From 442142291c5ef5e5043b3d7c942878ed8ab7f65c Mon Sep 17 00:00:00 2001 From: eleksir Date: Fri, 19 Apr 2024 21:30:16 +0300 Subject: [PATCH] Update deps --- go.mod | 32 +- go.sum | 82 +- vendor/github.com/cespare/xxhash/v2/README.md | 2 + vendor/github.com/cespare/xxhash/v2/xxhash.go | 29 +- .../cespare/xxhash/v2/xxhash_asm.go | 2 +- .../cespare/xxhash/v2/xxhash_other.go | 2 +- .../cespare/xxhash/v2/xxhash_safe.go | 2 +- .../cespare/xxhash/v2/xxhash_unsafe.go | 2 +- vendor/github.com/cockroachdb/pebble/Makefile | 8 +- .../github.com/cockroachdb/pebble/README.md | 84 +- vendor/github.com/cockroachdb/pebble/batch.go | 146 +- .../cockroachdb/pebble/checkpoint.go | 5 +- .../cockroachdb/pebble/compaction.go | 873 +- .../cockroachdb/pebble/compaction_iter.go | 534 +- .../cockroachdb/pebble/compaction_picker.go | 378 +- vendor/github.com/cockroachdb/pebble/db.go | 112 +- vendor/github.com/cockroachdb/pebble/event.go | 60 +- .../cockroachdb/pebble/external_iterator.go | 2 +- 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.../x/sys/unix/zsyscall_linux_loong64.go | 1 - .../x/sys/unix/zsyscall_linux_mips.go | 1 - .../x/sys/unix/zsyscall_linux_mips64.go | 1 - .../x/sys/unix/zsyscall_linux_mips64le.go | 1 - .../x/sys/unix/zsyscall_linux_mipsle.go | 1 - .../x/sys/unix/zsyscall_linux_ppc.go | 1 - .../x/sys/unix/zsyscall_linux_ppc64.go | 1 - .../x/sys/unix/zsyscall_linux_ppc64le.go | 1 - .../x/sys/unix/zsyscall_linux_riscv64.go | 1 - .../x/sys/unix/zsyscall_linux_s390x.go | 1 - .../x/sys/unix/zsyscall_linux_sparc64.go | 1 - .../x/sys/unix/zsyscall_netbsd_386.go | 23 - .../x/sys/unix/zsyscall_netbsd_amd64.go | 23 - .../x/sys/unix/zsyscall_netbsd_arm.go | 23 - .../x/sys/unix/zsyscall_netbsd_arm64.go | 23 - .../x/sys/unix/zsyscall_openbsd_386.go | 80 +- .../x/sys/unix/zsyscall_openbsd_386.s | 20 + .../x/sys/unix/zsyscall_openbsd_amd64.go | 70 +- .../x/sys/unix/zsyscall_openbsd_amd64.s | 20 + .../x/sys/unix/zsyscall_openbsd_arm.go | 80 +- .../x/sys/unix/zsyscall_openbsd_arm.s | 20 + .../x/sys/unix/zsyscall_openbsd_arm64.go | 80 +- .../x/sys/unix/zsyscall_openbsd_arm64.s | 20 + .../x/sys/unix/zsyscall_openbsd_mips64.go | 80 +- .../x/sys/unix/zsyscall_openbsd_mips64.s | 20 + .../x/sys/unix/zsyscall_openbsd_ppc64.go | 80 +- .../x/sys/unix/zsyscall_openbsd_ppc64.s | 24 + .../x/sys/unix/zsyscall_openbsd_riscv64.go | 80 +- .../x/sys/unix/zsyscall_openbsd_riscv64.s | 20 + .../x/sys/unix/zsyscall_solaris_amd64.go | 257 +- .../x/sys/unix/zsyscall_zos_s390x.go | 12 - .../x/sys/unix/zsysctl_openbsd_386.go | 1 - .../x/sys/unix/zsysctl_openbsd_amd64.go | 1 - .../x/sys/unix/zsysctl_openbsd_arm.go | 1 - .../x/sys/unix/zsysctl_openbsd_arm64.go | 1 - .../x/sys/unix/zsysctl_openbsd_mips64.go | 1 - .../x/sys/unix/zsysctl_openbsd_ppc64.go | 1 - .../x/sys/unix/zsysctl_openbsd_riscv64.go | 1 - .../x/sys/unix/zsysnum_darwin_amd64.go | 1 - .../x/sys/unix/zsysnum_darwin_arm64.go | 1 - .../x/sys/unix/zsysnum_dragonfly_amd64.go | 1 - .../x/sys/unix/zsysnum_freebsd_386.go | 1 - .../x/sys/unix/zsysnum_freebsd_amd64.go | 1 - .../x/sys/unix/zsysnum_freebsd_arm.go | 1 - .../x/sys/unix/zsysnum_freebsd_arm64.go | 1 - .../x/sys/unix/zsysnum_freebsd_riscv64.go | 1 - .../x/sys/unix/zsysnum_linux_386.go | 7 +- .../x/sys/unix/zsysnum_linux_amd64.go | 7 +- .../x/sys/unix/zsysnum_linux_arm.go | 7 +- .../x/sys/unix/zsysnum_linux_arm64.go | 7 +- .../x/sys/unix/zsysnum_linux_loong64.go | 7 +- .../x/sys/unix/zsysnum_linux_mips.go | 7 +- .../x/sys/unix/zsysnum_linux_mips64.go | 7 +- .../x/sys/unix/zsysnum_linux_mips64le.go | 7 +- .../x/sys/unix/zsysnum_linux_mipsle.go | 7 +- .../x/sys/unix/zsysnum_linux_ppc.go | 7 +- .../x/sys/unix/zsysnum_linux_ppc64.go | 7 +- .../x/sys/unix/zsysnum_linux_ppc64le.go | 7 +- .../x/sys/unix/zsysnum_linux_riscv64.go | 7 +- .../x/sys/unix/zsysnum_linux_s390x.go | 7 +- .../x/sys/unix/zsysnum_linux_sparc64.go | 7 +- .../x/sys/unix/zsysnum_netbsd_386.go | 1 - .../x/sys/unix/zsysnum_netbsd_amd64.go | 1 - .../x/sys/unix/zsysnum_netbsd_arm.go | 1 - .../x/sys/unix/zsysnum_netbsd_arm64.go | 1 - .../x/sys/unix/zsysnum_openbsd_386.go | 1 - .../x/sys/unix/zsysnum_openbsd_amd64.go | 1 - .../x/sys/unix/zsysnum_openbsd_arm.go | 1 - .../x/sys/unix/zsysnum_openbsd_arm64.go | 1 - .../x/sys/unix/zsysnum_openbsd_mips64.go | 1 - .../x/sys/unix/zsysnum_openbsd_ppc64.go | 1 - .../x/sys/unix/zsysnum_openbsd_riscv64.go | 1 - .../x/sys/unix/zsysnum_zos_s390x.go | 1 - .../golang.org/x/sys/unix/ztypes_aix_ppc.go | 1 - .../golang.org/x/sys/unix/ztypes_aix_ppc64.go | 1 - .../x/sys/unix/ztypes_darwin_amd64.go | 1 - .../x/sys/unix/ztypes_darwin_arm64.go | 1 - .../x/sys/unix/ztypes_dragonfly_amd64.go | 1 - .../x/sys/unix/ztypes_freebsd_386.go | 1 - .../x/sys/unix/ztypes_freebsd_amd64.go | 1 - .../x/sys/unix/ztypes_freebsd_arm.go | 1 - .../x/sys/unix/ztypes_freebsd_arm64.go | 1 - .../x/sys/unix/ztypes_freebsd_riscv64.go | 1 - vendor/golang.org/x/sys/unix/ztypes_linux.go | 238 +- .../golang.org/x/sys/unix/ztypes_linux_386.go | 1 - .../x/sys/unix/ztypes_linux_amd64.go | 1 - .../golang.org/x/sys/unix/ztypes_linux_arm.go | 1 - .../x/sys/unix/ztypes_linux_arm64.go | 1 - .../x/sys/unix/ztypes_linux_loong64.go | 1 - .../x/sys/unix/ztypes_linux_mips.go | 1 - .../x/sys/unix/ztypes_linux_mips64.go | 1 - .../x/sys/unix/ztypes_linux_mips64le.go | 1 - .../x/sys/unix/ztypes_linux_mipsle.go | 1 - .../golang.org/x/sys/unix/ztypes_linux_ppc.go | 1 - .../x/sys/unix/ztypes_linux_ppc64.go | 1 - .../x/sys/unix/ztypes_linux_ppc64le.go | 1 - .../x/sys/unix/ztypes_linux_riscv64.go | 5 +- .../x/sys/unix/ztypes_linux_s390x.go | 1 - .../x/sys/unix/ztypes_linux_sparc64.go | 1 - .../x/sys/unix/ztypes_netbsd_386.go | 1 - .../x/sys/unix/ztypes_netbsd_amd64.go | 1 - .../x/sys/unix/ztypes_netbsd_arm.go | 1 - .../x/sys/unix/ztypes_netbsd_arm64.go | 1 - .../x/sys/unix/ztypes_openbsd_386.go | 1 - .../x/sys/unix/ztypes_openbsd_amd64.go | 1 - .../x/sys/unix/ztypes_openbsd_arm.go | 1 - .../x/sys/unix/ztypes_openbsd_arm64.go | 1 - .../x/sys/unix/ztypes_openbsd_mips64.go | 1 - .../x/sys/unix/ztypes_openbsd_ppc64.go | 1 - .../x/sys/unix/ztypes_openbsd_riscv64.go | 1 - .../x/sys/unix/ztypes_solaris_amd64.go | 1 - .../golang.org/x/sys/unix/ztypes_zos_s390x.go | 1 - vendor/golang.org/x/sys/windows/aliases.go | 1 - vendor/golang.org/x/sys/windows/empty.s | 1 - .../golang.org/x/sys/windows/env_windows.go | 17 +- vendor/golang.org/x/sys/windows/eventlog.go | 1 - .../golang.org/x/sys/windows/exec_windows.go | 91 +- vendor/golang.org/x/sys/windows/mksyscall.go | 1 - vendor/golang.org/x/sys/windows/race.go | 1 - vendor/golang.org/x/sys/windows/race0.go | 1 - .../x/sys/windows/security_windows.go | 21 +- vendor/golang.org/x/sys/windows/service.go | 1 - vendor/golang.org/x/sys/windows/str.go | 1 - vendor/golang.org/x/sys/windows/syscall.go | 1 - .../x/sys/windows/syscall_windows.go | 134 +- .../golang.org/x/sys/windows/types_windows.go | 59 +- .../x/sys/windows/zsyscall_windows.go | 173 +- vendor/golang.org/x/text/cases/icu.go | 1 - .../golang.org/x/text/cases/tables10.0.0.go | 1 - .../golang.org/x/text/cases/tables11.0.0.go | 1 - .../golang.org/x/text/cases/tables12.0.0.go | 1 - .../golang.org/x/text/cases/tables13.0.0.go | 1 - .../golang.org/x/text/cases/tables15.0.0.go | 1 - vendor/golang.org/x/text/cases/tables9.0.0.go | 1 - .../x/text/encoding/charmap/charmap.go | 249 + .../x/text/encoding/charmap/tables.go | 7410 +++++++++++++++++ vendor/golang.org/x/text/encoding/encoding.go | 335 + .../internal/identifier/identifier.go | 81 + .../text/encoding/internal/identifier/mib.go | 1627 ++++ .../x/text/encoding/internal/internal.go | 75 + .../x/text/unicode/norm/tables10.0.0.go | 1 - .../x/text/unicode/norm/tables11.0.0.go | 1 - .../x/text/unicode/norm/tables12.0.0.go | 1 - .../x/text/unicode/norm/tables13.0.0.go | 1 - .../x/text/unicode/norm/tables15.0.0.go | 1 - .../x/text/unicode/norm/tables9.0.0.go | 1 - .../encoding/protodelim/protodelim.go | 160 + .../protobuf/encoding/prototext/decode.go | 8 +- .../protobuf/encoding/prototext/encode.go | 4 +- .../protobuf/encoding/protowire/wire.go | 28 +- .../protobuf/internal/descfmt/stringer.go | 183 +- .../internal/editiondefaults/defaults.go | 12 + .../editiondefaults/editions_defaults.binpb | 4 + .../protobuf/internal/filedesc/desc.go | 102 +- .../protobuf/internal/filedesc/desc_init.go | 52 + .../protobuf/internal/filedesc/desc_lazy.go | 28 + .../protobuf/internal/filedesc/editions.go | 142 + .../protobuf/internal/genid/descriptor_gen.go | 364 +- .../internal/genid/go_features_gen.go | 31 + .../protobuf/internal/genid/struct_gen.go | 5 + .../protobuf/internal/genid/type_gen.go | 38 + .../protobuf/internal/impl/codec_extension.go | 22 +- .../protobuf/internal/impl/codec_gen.go | 113 +- .../protobuf/internal/impl/codec_tables.go | 2 +- .../protobuf/internal/impl/legacy_message.go | 19 +- .../protobuf/internal/impl/message.go | 17 +- .../internal/impl/message_reflect_field.go | 2 +- .../protobuf/internal/impl/pointer_reflect.go | 36 + .../protobuf/internal/impl/pointer_unsafe.go | 40 + .../protobuf/internal/strs/strings.go | 2 +- ...ings_unsafe.go => strings_unsafe_go120.go} | 4 +- .../internal/strs/strings_unsafe_go121.go | 74 + .../protobuf/internal/version/version.go | 2 +- .../protobuf/proto/decode.go | 2 +- .../google.golang.org/protobuf/proto/doc.go | 58 +- .../protobuf/proto/encode.go | 2 +- .../protobuf/proto/extension.go | 2 +- .../google.golang.org/protobuf/proto/merge.go | 2 +- .../google.golang.org/protobuf/proto/proto.go | 18 +- .../protobuf/reflect/protodesc/desc.go | 276 - .../protobuf/reflect/protodesc/desc_init.go | 248 - .../reflect/protodesc/desc_resolve.go | 286 - .../reflect/protodesc/desc_validate.go | 374 - .../protobuf/reflect/protodesc/proto.go | 252 - .../protobuf/reflect/protoreflect/proto.go | 85 +- .../reflect/protoreflect/source_gen.go | 64 +- .../protobuf/reflect/protoreflect/type.go | 44 +- .../protobuf/reflect/protoreflect/value.go | 24 +- .../reflect/protoreflect/value_equal.go | 8 +- .../reflect/protoreflect/value_union.go | 44 +- ...{value_unsafe.go => value_unsafe_go120.go} | 4 +- .../protoreflect/value_unsafe_go121.go | 87 + .../reflect/protoregistry/registry.go | 24 +- .../types/descriptorpb/descriptor.pb.go | 4605 ---------- vendor/modules.txt | 68 +- 585 files changed, 21099 insertions(+), 15328 deletions(-) create mode 100644 vendor/github.com/cockroachdb/pebble/internal/invalidating/iter.go create mode 100644 vendor/github.com/eleksir/go-xmpp/.golangci.yml create mode 100644 vendor/github.com/getsentry/sentry-go/stacktrace_below_go1.20.go create mode 100644 vendor/github.com/getsentry/sentry-go/stacktrace_go1.20.go delete mode 100644 vendor/github.com/golang/protobuf/AUTHORS delete mode 100644 vendor/github.com/golang/protobuf/CONTRIBUTORS delete mode 100644 vendor/github.com/golang/protobuf/LICENSE delete mode 100644 vendor/github.com/golang/protobuf/proto/buffer.go delete mode 100644 vendor/github.com/golang/protobuf/proto/defaults.go delete mode 100644 vendor/github.com/golang/protobuf/proto/deprecated.go delete mode 100644 vendor/github.com/golang/protobuf/proto/discard.go delete mode 100644 vendor/github.com/golang/protobuf/proto/extensions.go delete mode 100644 vendor/github.com/golang/protobuf/proto/properties.go delete mode 100644 vendor/github.com/golang/protobuf/proto/proto.go delete mode 100644 vendor/github.com/golang/protobuf/proto/registry.go delete mode 100644 vendor/github.com/golang/protobuf/proto/text_decode.go delete mode 100644 vendor/github.com/golang/protobuf/proto/text_encode.go delete mode 100644 vendor/github.com/golang/protobuf/proto/wire.go delete mode 100644 vendor/github.com/golang/protobuf/proto/wrappers.go delete mode 100644 vendor/github.com/klauspost/compress/huff0/bytereader.go delete mode 100644 vendor/github.com/matttproud/golang_protobuf_extensions/LICENSE delete mode 100644 vendor/github.com/matttproud/golang_protobuf_extensions/NOTICE delete mode 100644 vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/.gitignore delete mode 100644 vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/Makefile delete mode 100644 vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/decode.go delete mode 100644 vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/encode.go rename vendor/github.com/{matttproud/golang_protobuf_extensions/pbutil/doc.go => prometheus/client_golang/prometheus/process_collector_wasip1.go} (63%) create mode 100644 vendor/github.com/prometheus/common/model/labelset_string.go create mode 100644 vendor/github.com/prometheus/common/model/labelset_string_go120.go create mode 100644 vendor/github.com/prometheus/common/model/metadata.go create mode 100644 vendor/github.com/prometheus/procfs/net_tls_stat.go delete mode 100644 vendor/golang.org/x/sys/internal/unsafeheader/unsafeheader.go create mode 100644 vendor/golang.org/x/text/encoding/charmap/charmap.go create mode 100644 vendor/golang.org/x/text/encoding/charmap/tables.go create mode 100644 vendor/golang.org/x/text/encoding/encoding.go create mode 100644 vendor/golang.org/x/text/encoding/internal/identifier/identifier.go create mode 100644 vendor/golang.org/x/text/encoding/internal/identifier/mib.go create mode 100644 vendor/golang.org/x/text/encoding/internal/internal.go create mode 100644 vendor/google.golang.org/protobuf/encoding/protodelim/protodelim.go create mode 100644 vendor/google.golang.org/protobuf/internal/editiondefaults/defaults.go create mode 100644 vendor/google.golang.org/protobuf/internal/editiondefaults/editions_defaults.binpb create mode 100644 vendor/google.golang.org/protobuf/internal/filedesc/editions.go create mode 100644 vendor/google.golang.org/protobuf/internal/genid/go_features_gen.go rename vendor/google.golang.org/protobuf/internal/strs/{strings_unsafe.go => strings_unsafe_go120.go} (96%) create mode 100644 vendor/google.golang.org/protobuf/internal/strs/strings_unsafe_go121.go delete mode 100644 vendor/google.golang.org/protobuf/reflect/protodesc/desc.go delete mode 100644 vendor/google.golang.org/protobuf/reflect/protodesc/desc_init.go delete mode 100644 vendor/google.golang.org/protobuf/reflect/protodesc/desc_resolve.go delete mode 100644 vendor/google.golang.org/protobuf/reflect/protodesc/desc_validate.go delete mode 100644 vendor/google.golang.org/protobuf/reflect/protodesc/proto.go rename vendor/google.golang.org/protobuf/reflect/protoreflect/{value_unsafe.go => value_unsafe_go120.go} (97%) create mode 100644 vendor/google.golang.org/protobuf/reflect/protoreflect/value_unsafe_go121.go delete mode 100644 vendor/google.golang.org/protobuf/types/descriptorpb/descriptor.pb.go diff --git a/go.mod b/go.mod index 26e3f6b..6d94f89 100644 --- a/go.mod +++ b/go.mod @@ -4,40 +4,38 @@ go 1.21 require ( github.com/cockroachdb/errors v1.11.1 - github.com/cockroachdb/pebble v0.0.0-20230905214401-0cbd3b1bccef + github.com/cockroachdb/pebble v1.1.0 github.com/davecgh/go-spew v1.1.1 - github.com/eleksir/go-xmpp v1.5.0 + github.com/eleksir/go-xmpp v1.6.0 github.com/go-redis/redis/v8 v8.11.5 github.com/hjson/hjson-go v3.3.0+incompatible github.com/sirupsen/logrus v1.9.3 - golang.org/x/exp v0.0.0-20230905200255-921286631fa9 + golang.org/x/exp v0.0.0-20240416160154-fe59bbe5cc7f gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 ) require ( github.com/DataDog/zstd v1.5.5 // indirect github.com/beorn7/perks v1.0.1 // indirect - github.com/cespare/xxhash/v2 v2.2.0 // indirect + github.com/cespare/xxhash/v2 v2.3.0 // indirect github.com/cockroachdb/logtags v0.0.0-20230118201751-21c54148d20b // indirect github.com/cockroachdb/redact v1.1.5 // indirect github.com/cockroachdb/tokenbucket v0.0.0-20230807174530-cc333fc44b06 // indirect github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect - github.com/getsentry/sentry-go v0.24.0 // indirect + github.com/getsentry/sentry-go v0.27.0 // indirect github.com/gogo/protobuf v1.3.2 // indirect - github.com/golang/protobuf v1.5.3 // indirect github.com/golang/snappy v0.0.4 // indirect - github.com/klauspost/compress v1.16.7 // indirect + github.com/klauspost/compress v1.17.8 // indirect github.com/kr/pretty v0.3.1 // indirect github.com/kr/text v0.2.0 // indirect - github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect github.com/pkg/errors v0.9.1 // indirect - github.com/prometheus/client_golang v1.16.0 // indirect - github.com/prometheus/client_model v0.4.0 // indirect - github.com/prometheus/common v0.44.0 // indirect - github.com/prometheus/procfs v0.11.1 // indirect - github.com/rogpeppe/go-internal v1.11.0 // indirect - golang.org/x/crypto v0.13.0 // indirect - golang.org/x/sys v0.12.0 // indirect - golang.org/x/text v0.13.0 // indirect - google.golang.org/protobuf v1.31.0 // indirect + github.com/prometheus/client_golang v1.19.0 // indirect + github.com/prometheus/client_model v0.6.1 // indirect + github.com/prometheus/common v0.53.0 // indirect + github.com/prometheus/procfs v0.14.0 // indirect + github.com/rogpeppe/go-internal v1.12.0 // indirect + golang.org/x/crypto v0.22.0 // indirect + golang.org/x/sys v0.19.0 // indirect + golang.org/x/text v0.14.0 // indirect + google.golang.org/protobuf v1.33.0 // indirect ) diff --git a/go.sum b/go.sum index 381622a..5f85ec7 100644 --- a/go.sum +++ b/go.sum @@ -2,16 +2,16 @@ github.com/DataDog/zstd v1.5.5 h1:oWf5W7GtOLgp6bciQYDmhHHjdhYkALu6S/5Ni9ZgSvQ= github.com/DataDog/zstd v1.5.5/go.mod h1:g4AWEaM3yOg3HYfnJ3YIawPnVdXJh9QME85blwSAmyw= github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM= github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw= -github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44= -github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= +github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs= +github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= github.com/cockroachdb/datadriven v1.0.3-0.20230413201302-be42291fc80f h1:otljaYPt5hWxV3MUfO5dFPFiOXg9CyG5/kCfayTqsJ4= github.com/cockroachdb/datadriven v1.0.3-0.20230413201302-be42291fc80f/go.mod h1:a9RdTaap04u637JoCzcUoIcDmvwSUtcUFtT/C3kJlTU= github.com/cockroachdb/errors v1.11.1 h1:xSEW75zKaKCWzR3OfxXUxgrk/NtT4G1MiOv5lWZazG8= github.com/cockroachdb/errors v1.11.1/go.mod h1:8MUxA3Gi6b25tYlFEBGLf+D8aISL+M4MIpiWMSNRfxw= github.com/cockroachdb/logtags v0.0.0-20230118201751-21c54148d20b h1:r6VH0faHjZeQy818SGhaone5OnYfxFR/+AzdY3sf5aE= github.com/cockroachdb/logtags v0.0.0-20230118201751-21c54148d20b/go.mod h1:Vz9DsVWQQhf3vs21MhPMZpMGSht7O/2vFW2xusFUVOs= -github.com/cockroachdb/pebble v0.0.0-20230905214401-0cbd3b1bccef h1:woeEFsEoclqyaKA0uNlotcy+pMDrULq5FZptvmb9Dik= -github.com/cockroachdb/pebble v0.0.0-20230905214401-0cbd3b1bccef/go.mod h1:nindLFinxeDPjP4qI9LtVHAwDef57/0s5KMfWgdktQc= +github.com/cockroachdb/pebble v1.1.0 h1:pcFh8CdCIt2kmEpK0OIatq67Ln9uGDYY3d5XnE0LJG4= +github.com/cockroachdb/pebble v1.1.0/go.mod h1:sEHm5NOXxyiAoKWhoFxT8xMgd/f3RA6qUqQ1BXKrh2E= github.com/cockroachdb/redact v1.1.5 h1:u1PMllDkdFfPWaNGMyLD1+so+aq3uUItthCFqzwPJ30= github.com/cockroachdb/redact v1.1.5/go.mod h1:BVNblN9mBWFyMyqK1k3AAiSxhvhfK2oOZZ2lK+dpvRg= github.com/cockroachdb/tokenbucket v0.0.0-20230807174530-cc333fc44b06 h1:zuQyyAKVxetITBuuhv3BI9cMrmStnpT18zmgmTxunpo= @@ -22,39 +22,32 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78= github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc= -github.com/eleksir/go-xmpp v1.5.0 h1:kAjpCxuqWiu9LdlCTkQzvczotHONpojwp/mpI4aBVmQ= -github.com/eleksir/go-xmpp v1.5.0/go.mod h1:KnvbXvUpttEVFl8l5eDO2Q7J97ZxtTMvOsDWULD2Rn8= +github.com/eleksir/go-xmpp v1.6.0 h1:bkGr0YVczJWpkyk/IHhZb2ewv+NeHLvdNfds0TFgqao= +github.com/eleksir/go-xmpp v1.6.0/go.mod h1:Ii6Wemk+yuGQOF+Glt0syjvtcPvdaBLstuNp/+rRJrg= github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4= github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ= -github.com/getsentry/sentry-go v0.24.0 h1:02b7qEmJ56EHGe9KFgjArjU/vG/aywm7Efgu+iPc01Y= -github.com/getsentry/sentry-go v0.24.0/go.mod h1:lc76E2QywIyW8WuBnwl8Lc4bkmQH4+w1gwTf25trprY= +github.com/getsentry/sentry-go v0.27.0 h1:Pv98CIbtB3LkMWmXi4Joa5OOcwbmnX88sF5qbK3r3Ps= +github.com/getsentry/sentry-go v0.27.0/go.mod h1:lc76E2QywIyW8WuBnwl8Lc4bkmQH4+w1gwTf25trprY= github.com/go-errors/errors v1.4.2 h1:J6MZopCL4uSllY1OfXM374weqZFFItUbrImctkmUxIA= github.com/go-errors/errors v1.4.2/go.mod h1:sIVyrIiJhuEF+Pj9Ebtd6P/rEYROXFi3BopGUQ5a5Og= github.com/go-redis/redis/v8 v8.11.5 h1:AcZZR7igkdvfVmQTPnu9WE37LRrO/YrBH5zWyjDC0oI= github.com/go-redis/redis/v8 v8.11.5/go.mod h1:gREzHqY1hg6oD9ngVRbLStwAWKhA0FEgq8Jd4h5lpwo= github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q= github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q= -github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= -github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk= -github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg= -github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY= github.com/golang/snappy v0.0.4 h1:yAGX7huGHXlcLOEtBnF4w7FQwA26wojNCwOYAEhLjQM= github.com/golang/snappy v0.0.4/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= -github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= -github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38= -github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY= +github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI= +github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY= github.com/hjson/hjson-go v3.3.0+incompatible h1:Rqr+Ya+0aCJMjaE4s8E9YKvuJLuLVpEvz4ONum52vnI= github.com/hjson/hjson-go v3.3.0+incompatible/go.mod h1:qsetwF8NlsTsOTwZTApNlTCerV+b2GjYRRcIk4JMFio= github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8= github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck= -github.com/klauspost/compress v1.16.7 h1:2mk3MPGNzKyxErAw8YaohYh69+pa4sIQSC0fPGCFR9I= -github.com/klauspost/compress v1.16.7/go.mod h1:ntbaceVETuRiXiv4DpjP66DpAtAGkEQskQzEyD//IeE= +github.com/klauspost/compress v1.17.8 h1:YcnTYrq7MikUT7k0Yb5eceMmALQPYBW/Xltxn0NAMnU= +github.com/klauspost/compress v1.17.8/go.mod h1:Di0epgTjJY877eYKx5yC51cX2A2Vl2ibi7bDH9ttBbw= github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE= github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk= github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY= github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE= -github.com/matttproud/golang_protobuf_extensions v1.0.4 h1:mmDVorXM7PCGKw94cs5zkfA9PSy5pEvNWRP0ET0TIVo= -github.com/matttproud/golang_protobuf_extensions v1.0.4/go.mod h1:BSXmuO+STAnVfrANrmjBb36TMTDstsz7MSK+HVaYKv4= github.com/nxadm/tail v1.4.8 h1:nPr65rt6Y5JFSKQO7qToXr7pePgD6Gwiw05lkbyAQTE= github.com/nxadm/tail v1.4.8/go.mod h1:+ncqLTQzXmGhMZNUePPaPqPvBxHAIsmXswZKocGu+AU= github.com/onsi/ginkgo v1.16.5 h1:8xi0RTUf59SOSfEtZMvwTvXYMzG4gV23XVHOZiXNtnE= @@ -68,17 +61,17 @@ github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4= github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/prometheus/client_golang v1.16.0 h1:yk/hx9hDbrGHovbci4BY+pRMfSuuat626eFsHb7tmT8= -github.com/prometheus/client_golang v1.16.0/go.mod h1:Zsulrv/L9oM40tJ7T815tM89lFEugiJ9HzIqaAx4LKc= -github.com/prometheus/client_model v0.4.0 h1:5lQXD3cAg1OXBf4Wq03gTrXHeaV0TQvGfUooCfx1yqY= -github.com/prometheus/client_model v0.4.0/go.mod h1:oMQmHW1/JoDwqLtg57MGgP/Fb1CJEYF2imWWhWtMkYU= -github.com/prometheus/common v0.44.0 h1:+5BrQJwiBB9xsMygAB3TNvpQKOwlkc25LbISbrdOOfY= -github.com/prometheus/common v0.44.0/go.mod h1:ofAIvZbQ1e/nugmZGz4/qCb9Ap1VoSTIO7x0VV9VvuY= -github.com/prometheus/procfs v0.11.1 h1:xRC8Iq1yyca5ypa9n1EZnWZkt7dwcoRPQwX/5gwaUuI= -github.com/prometheus/procfs v0.11.1/go.mod h1:eesXgaPo1q7lBpVMoMy0ZOFTth9hBn4W/y0/p/ScXhY= +github.com/prometheus/client_golang v1.19.0 h1:ygXvpU1AoN1MhdzckN+PyD9QJOSD4x7kmXYlnfbA6JU= +github.com/prometheus/client_golang v1.19.0/go.mod h1:ZRM9uEAypZakd+q/x7+gmsvXdURP+DABIEIjnmDdp+k= +github.com/prometheus/client_model v0.6.1 h1:ZKSh/rekM+n3CeS952MLRAdFwIKqeY8b62p8ais2e9E= +github.com/prometheus/client_model v0.6.1/go.mod h1:OrxVMOVHjw3lKMa8+x6HeMGkHMQyHDk9E3jmP2AmGiY= +github.com/prometheus/common v0.53.0 h1:U2pL9w9nmJwJDa4qqLQ3ZaePJ6ZTwt7cMD3AG3+aLCE= +github.com/prometheus/common v0.53.0/go.mod h1:BrxBKv3FWBIGXw89Mg1AeBq7FSyRzXWI3l3e7W3RN5U= +github.com/prometheus/procfs v0.14.0 h1:Lw4VdGGoKEZilJsayHf0B+9YgLGREba2C6xr+Fdfq6s= +github.com/prometheus/procfs v0.14.0/go.mod h1:XL+Iwz8k8ZabyZfMFHPiilCniixqQarAy5Mu67pHlNQ= github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs= -github.com/rogpeppe/go-internal v1.11.0 h1:cWPaGQEPrBb5/AsnsZesgZZ9yb1OQ+GOISoDNXVBh4M= -github.com/rogpeppe/go-internal v1.11.0/go.mod h1:ddIwULY96R17DhadqLgMfk9H9tvdUzkipdSkR5nkCZA= +github.com/rogpeppe/go-internal v1.12.0 h1:exVL4IDcn6na9z1rAb56Vxr+CgyK3nn3O+epU5NdKM8= +github.com/rogpeppe/go-internal v1.12.0/go.mod h1:E+RYuTGaKKdloAfM02xzb0FW3Paa99yedzYV+kq4uf4= github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ= github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ= github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= @@ -90,34 +83,33 @@ github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9dec golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= -golang.org/x/crypto v0.13.0 h1:mvySKfSWJ+UKUii46M40LOvyWfN0s2U+46/jDd0e6Ck= -golang.org/x/crypto v0.13.0/go.mod h1:y6Z2r+Rw4iayiXXAIxJIDAJ1zMW4yaTpebo8fPOliYc= -golang.org/x/exp v0.0.0-20230905200255-921286631fa9 h1:GoHiUyI/Tp2nVkLI2mCxVkOjsbSXD66ic0XW0js0R9g= -golang.org/x/exp v0.0.0-20230905200255-921286631fa9/go.mod h1:S2oDrQGGwySpoQPVqRShND87VCbxmc6bL1Yd2oYrm6k= +golang.org/x/crypto v0.22.0 h1:g1v0xeRhjcugydODzvb3mEM9SQ0HGp9s/nh3COQ/C30= +golang.org/x/crypto v0.22.0/go.mod h1:vr6Su+7cTlO45qkww3VDJlzDn0ctJvRgYbC2NvXHt+M= +golang.org/x/exp v0.0.0-20240416160154-fe59bbe5cc7f h1:99ci1mjWVBWwJiEKYY6jWa4d2nTQVIEhZIptnrVb1XY= +golang.org/x/exp v0.0.0-20240416160154-fe59bbe5cc7f/go.mod h1:/lliqkxwWAhPjf5oSOIJup2XcqJaw8RGS6k3TGEc7GI= golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU= -golang.org/x/net v0.10.0 h1:X2//UzNDwYmtCLn7To6G58Wr6f5ahEAQgKNzv9Y951M= -golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg= -golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/net v0.22.0 h1:9sGLhx7iRIHEiX0oAJ3MRZMUCElJgy7Br1nO+AMN3Tc= +golang.org/x/net v0.22.0/go.mod h1:JKghWKKOSdJwpW2GEx0Ja7fmaKnMsbu+MWVZTokSYmg= golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sync v0.3.0 h1:ftCYgMx6zT/asHUrPw8BLLscYtGznsLAnjq5RH9P66E= -golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y= +golang.org/x/sync v0.7.0 h1:YsImfSBoP9QPYL0xyKJPq0gcaJdG3rInoqxTWbfQu9M= +golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= -golang.org/x/sys v0.12.0 h1:CM0HF96J0hcLAwsHPJZjfdNzs0gftsLfgKt57wWHJ0o= -golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.19.0 h1:q5f1RH2jigJ1MoAWp2KTp3gm5zAGFUTarQZ5U386+4o= +golang.org/x/sys v0.19.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= -golang.org/x/text v0.13.0 h1:ablQoSUd0tRdKxZewP80B+BaqeKJuVhuRxj/dkrun3k= -golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE= +golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ= +golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU= golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE= @@ -126,10 +118,8 @@ golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8T golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= -google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw= -google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc= -google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8= -google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I= +google.golang.org/protobuf v1.33.0 h1:uNO2rsAINq/JlFpSdYEKIZ0uKD/R9cpdv0T+yoGwGmI= +google.golang.org/protobuf v1.33.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ= gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw= diff --git a/vendor/github.com/cespare/xxhash/v2/README.md b/vendor/github.com/cespare/xxhash/v2/README.md index 8bf0e5b..33c8830 100644 --- a/vendor/github.com/cespare/xxhash/v2/README.md +++ b/vendor/github.com/cespare/xxhash/v2/README.md @@ -70,3 +70,5 @@ benchstat <(go test -benchtime 500ms -count 15 -bench 'Sum64$') - [VictoriaMetrics](https://github.com/VictoriaMetrics/VictoriaMetrics) - [FreeCache](https://github.com/coocood/freecache) - [FastCache](https://github.com/VictoriaMetrics/fastcache) +- [Ristretto](https://github.com/dgraph-io/ristretto) +- [Badger](https://github.com/dgraph-io/badger) diff --git a/vendor/github.com/cespare/xxhash/v2/xxhash.go b/vendor/github.com/cespare/xxhash/v2/xxhash.go index a9e0d45..78bddf1 100644 --- a/vendor/github.com/cespare/xxhash/v2/xxhash.go +++ b/vendor/github.com/cespare/xxhash/v2/xxhash.go @@ -19,10 +19,13 @@ const ( // Store the primes in an array as well. // // The consts are used when possible in Go code to avoid MOVs but we need a -// contiguous array of the assembly code. +// contiguous array for the assembly code. var primes = [...]uint64{prime1, prime2, prime3, prime4, prime5} // Digest implements hash.Hash64. +// +// Note that a zero-valued Digest is not ready to receive writes. +// Call Reset or create a Digest using New before calling other methods. type Digest struct { v1 uint64 v2 uint64 @@ -33,19 +36,31 @@ type Digest struct { n int // how much of mem is used } -// New creates a new Digest that computes the 64-bit xxHash algorithm. +// New creates a new Digest with a zero seed. func New() *Digest { + return NewWithSeed(0) +} + +// NewWithSeed creates a new Digest with the given seed. +func NewWithSeed(seed uint64) *Digest { var d Digest - d.Reset() + d.ResetWithSeed(seed) return &d } // Reset clears the Digest's state so that it can be reused. +// It uses a seed value of zero. func (d *Digest) Reset() { - d.v1 = primes[0] + prime2 - d.v2 = prime2 - d.v3 = 0 - d.v4 = -primes[0] + d.ResetWithSeed(0) +} + +// ResetWithSeed clears the Digest's state so that it can be reused. +// It uses the given seed to initialize the state. +func (d *Digest) ResetWithSeed(seed uint64) { + d.v1 = seed + prime1 + prime2 + d.v2 = seed + prime2 + d.v3 = seed + d.v4 = seed - prime1 d.total = 0 d.n = 0 } diff --git a/vendor/github.com/cespare/xxhash/v2/xxhash_asm.go b/vendor/github.com/cespare/xxhash/v2/xxhash_asm.go index 9216e0a..78f95f2 100644 --- a/vendor/github.com/cespare/xxhash/v2/xxhash_asm.go +++ b/vendor/github.com/cespare/xxhash/v2/xxhash_asm.go @@ -6,7 +6,7 @@ package xxhash -// Sum64 computes the 64-bit xxHash digest of b. +// Sum64 computes the 64-bit xxHash digest of b with a zero seed. // //go:noescape func Sum64(b []byte) uint64 diff --git a/vendor/github.com/cespare/xxhash/v2/xxhash_other.go b/vendor/github.com/cespare/xxhash/v2/xxhash_other.go index 26df13b..118e49e 100644 --- a/vendor/github.com/cespare/xxhash/v2/xxhash_other.go +++ b/vendor/github.com/cespare/xxhash/v2/xxhash_other.go @@ -3,7 +3,7 @@ package xxhash -// Sum64 computes the 64-bit xxHash digest of b. +// Sum64 computes the 64-bit xxHash digest of b with a zero seed. func Sum64(b []byte) uint64 { // A simpler version would be // d := New() diff --git a/vendor/github.com/cespare/xxhash/v2/xxhash_safe.go b/vendor/github.com/cespare/xxhash/v2/xxhash_safe.go index e86f1b5..05f5e7d 100644 --- a/vendor/github.com/cespare/xxhash/v2/xxhash_safe.go +++ b/vendor/github.com/cespare/xxhash/v2/xxhash_safe.go @@ -5,7 +5,7 @@ package xxhash -// Sum64String computes the 64-bit xxHash digest of s. +// Sum64String computes the 64-bit xxHash digest of s with a zero seed. func Sum64String(s string) uint64 { return Sum64([]byte(s)) } diff --git a/vendor/github.com/cespare/xxhash/v2/xxhash_unsafe.go b/vendor/github.com/cespare/xxhash/v2/xxhash_unsafe.go index 1c1638f..cf9d42a 100644 --- a/vendor/github.com/cespare/xxhash/v2/xxhash_unsafe.go +++ b/vendor/github.com/cespare/xxhash/v2/xxhash_unsafe.go @@ -33,7 +33,7 @@ import ( // // See https://github.com/golang/go/issues/42739 for discussion. -// Sum64String computes the 64-bit xxHash digest of s. +// Sum64String computes the 64-bit xxHash digest of s with a zero seed. // It may be faster than Sum64([]byte(s)) by avoiding a copy. func Sum64String(s string) uint64 { b := *(*[]byte)(unsafe.Pointer(&sliceHeader{s, len(s)})) diff --git a/vendor/github.com/cockroachdb/pebble/Makefile b/vendor/github.com/cockroachdb/pebble/Makefile index 068c871..2cbf3ea 100644 --- a/vendor/github.com/cockroachdb/pebble/Makefile +++ b/vendor/github.com/cockroachdb/pebble/Makefile @@ -4,7 +4,7 @@ GOFLAGS := STRESSFLAGS := TAGS := invariants TESTS := . -LATEST_RELEASE := $(shell git fetch origin && git branch -r --list '*/crl-release-*' | grep -o 'crl-release-.*$$' | sort | tail -1) +PREV_RELEASE := crl-release-23.1 COVER_PROFILE := coverprofile.out .PHONY: all @@ -63,11 +63,11 @@ stressmeta: stress .PHONY: crossversion-meta crossversion-meta: - git checkout ${LATEST_RELEASE}; \ - ${GO} test -c ./internal/metamorphic -o './internal/metamorphic/crossversion/${LATEST_RELEASE}.test'; \ + git checkout ${PREV_RELEASE}; \ + ${GO} test -c ./internal/metamorphic -o './internal/metamorphic/crossversion/${PREV_RELEASE}.test'; \ git checkout -; \ ${GO} test -c ./internal/metamorphic -o './internal/metamorphic/crossversion/head.test'; \ - ${GO} test -tags '$(TAGS)' ${testflags} -v -run 'TestMetaCrossVersion' ./internal/metamorphic/crossversion --version '${LATEST_RELEASE},${LATEST_RELEASE},${LATEST_RELEASE}.test' --version 'HEAD,HEAD,./head.test' + ${GO} test -tags '$(TAGS)' ${testflags} -v -run 'TestMetaCrossVersion' ./internal/metamorphic/crossversion --version '${PREV_RELEASE},${PREV_RELEASE},${PREV_RELEASE}.test' --version 'HEAD,HEAD,./head.test' .PHONY: stress-crossversion stress-crossversion: diff --git a/vendor/github.com/cockroachdb/pebble/README.md b/vendor/github.com/cockroachdb/pebble/README.md index 12ccdb2..e1aa479 100644 --- a/vendor/github.com/cockroachdb/pebble/README.md +++ b/vendor/github.com/cockroachdb/pebble/README.md @@ -1,4 +1,4 @@ -# Pebble [![Build Status](https://github.com/cockroachdb/pebble/actions/workflows/ci.yaml/badge.svg?branch=master)](https://github.com/cockroachdb/pebble/actions/workflows/ci.yaml) [![GoDoc](https://godoc.org/github.com/cockroachdb/pebble?status.svg)](https://godoc.org/github.com/cockroachdb/pebble) +# Pebble [![Build Status](https://github.com/cockroachdb/pebble/actions/workflows/ci.yaml/badge.svg?branch=master)](https://github.com/cockroachdb/pebble/actions/workflows/ci.yaml) [![GoDoc](https://godoc.org/github.com/cockroachdb/pebble?status.svg)](https://godoc.org/github.com/cockroachdb/pebble) [Coverage](https://storage.googleapis.com/crl-codecover-public/pebble/index.html) #### [Nightly benchmarks](https://cockroachdb.github.io/pebble/) @@ -8,9 +8,8 @@ RocksDB file formats and a few extensions such as range deletion tombstones, table-level bloom filters, and updates to the MANIFEST format. -Pebble intentionally does not aspire to include every feature in -RocksDB and is specifically targetting the use case and feature set -needed by CockroachDB: +Pebble intentionally does not aspire to include every feature in RocksDB and +specifically targets the use case and feature set needed by CockroachDB: * Block-based tables * Checkpoints @@ -68,6 +67,17 @@ Pebble offers several improvements over RocksDB: * Faster commit pipeline that achieves better concurrency. * Seamless merged iteration of indexed batches. The mutations in the batch conceptually occupy another memtable level. +* L0 sublevels and flush splitting for concurrent compactions out of L0 and + reduced read-amplification during heavy write load. +* Faster LSM edits in LSMs with large numbers of sstables through use of a + copy-on-write B-tree to hold file metadata. +* Delete-only compactions that drop whole sstables that fall within the bounds + of a range deletion. +* Block-property collectors and filters that enable iterators to skip tables, + index blocks and data blocks that are irrelevant, according to user-defined + properties over key-value pairs. +* Range keys API, allowing KV pairs defined over a range of keyspace with + user-defined semantics and interleaved during iteration. * Smaller, more approachable code base. See the [Pebble vs RocksDB: Implementation @@ -100,10 +110,68 @@ known incompatibilities. format. * Plain table format. Pebble does not support the plain table sstable format. -* SSTable format version 3 and 4. Pebble does not currently support - version 3 and version 4 format sstables. The sstable format version - is controlled by the `BlockBasedTableOptions::format_version` - option. See [#97](https://github.com/cockroachdb/pebble/issues/97). +* SSTable format version 3 and 4. Pebble does not support version 3 + and version 4 format sstables. The sstable format version is + controlled by the `BlockBasedTableOptions::format_version` option. + See [#97](https://github.com/cockroachdb/pebble/issues/97). + +## Format major versions + +Over time Pebble has introduced new physical file formats. Backwards +incompatible changes are made through the introduction of 'format major +versions'. By default, when Pebble opens a database, it defaults to +`FormatMostCompatible`. This version is bi-directionally compatible with RocksDB +6.2.1 (with the caveats described above). + +To opt into new formats, a user may set `FormatMajorVersion` on the +[`Options`](https://pkg.go.dev/github.com/cockroachdb/pebble#Options) +supplied to +[`Open`](https://pkg.go.dev/github.com/cockroachdb/pebble#Open), or +upgrade the format major version at runtime using +[`DB.RatchetFormatMajorVersion`](https://pkg.go.dev/github.com/cockroachdb/pebble#DB.RatchetFormatMajorVersion). +Format major version upgrades are permanent; There is no option to +return to an earlier format. + +The table below outlines the history of format major versions: + +| Name | Value | Migration | +|------------------------------------|-------|------------| +| FormatMostCompatible | 1 | No | +| FormatVersioned | 3 | No | +| FormatSetWithDelete | 4 | No | +| FormatBlockPropertyCollector | 5 | No | +| FormatSplitUserKeysMarked | 6 | Background | +| FormatSplitUserKeysMarkedCompacted | 7 | Blocking | +| FormatRangeKeys | 8 | No | +| FormatMinTableFormatPebblev1 | 9 | No | +| FormatPrePebblev1Marked | 10 | Background | +| FormatSSTableValueBlocks | 12 | No | +| FormatFlushableIngest | 13 | No | +| FormatPrePebblev1MarkedCompacted | 14 | Blocking | +| FormatDeleteSizedAndObsolete | 15 | No | +| FormatVirtualSSTables | 16 | No | + +Upgrading to a format major version with 'Background' in the migration +column may trigger background activity to rewrite physical file +formats, typically through compactions. Upgrading to a format major +version with 'Blocking' in the migration column will block until a +migration is complete. The database may continue to serve reads and +writes if upgrading a live database through +`RatchetFormatMajorVersion`, but the method call will not return until +the migration is complete. + +For reference, the table below lists the range of supported Pebble format major +versions for CockroachDB releases. + +| CockroachDB release | Earliest supported | Latest supported | +|---------------------|------------------------------------|---------------------------| +| 20.1 through 21.1 | FormatMostCompatible | FormatMostCompatible | +| 21.2 | FormatMostCompatible | FormatSetWithDelete | +| 21.2 | FormatMostCompatible | FormatSetWithDelete | +| 22.1 | FormatMostCompatible | FormatSplitUserKeysMarked | +| 22.2 | FormatMostCompatible | FormatPrePebblev1Marked | +| 23.1 | FormatSplitUserKeysMarkedCompacted | FormatFlushableIngest | +| 23.2 | FormatSplitUserKeysMarkedCompacted | FormatVirtualSSTables | ## Pedigree diff --git a/vendor/github.com/cockroachdb/pebble/batch.go b/vendor/github.com/cockroachdb/pebble/batch.go index fa69a23..95c7e30 100644 --- a/vendor/github.com/cockroachdb/pebble/batch.go +++ b/vendor/github.com/cockroachdb/pebble/batch.go @@ -41,10 +41,10 @@ const ( var ErrNotIndexed = errors.New("pebble: batch not indexed") // ErrInvalidBatch indicates that a batch is invalid or otherwise corrupted. -var ErrInvalidBatch = errors.New("pebble: invalid batch") +var ErrInvalidBatch = base.MarkCorruptionError(errors.New("pebble: invalid batch")) // ErrBatchTooLarge indicates that a batch is invalid or otherwise corrupted. -var ErrBatchTooLarge = errors.Newf("pebble: batch too large: >= %s", humanize.Bytes.Uint64(maxBatchSize)) +var ErrBatchTooLarge = base.MarkCorruptionError(errors.Newf("pebble: batch too large: >= %s", humanize.Bytes.Uint64(maxBatchSize))) // DeferredBatchOp represents a batch operation (eg. set, merge, delete) that is // being inserted into the batch. Indexing is not performed on the specified key @@ -183,6 +183,13 @@ func (d DeferredBatchOp) Finish() error { // WAL, and thus stable. New record kinds may be added, but the existing ones // will not be modified. type Batch struct { + batchInternal + applied atomic.Bool +} + +// batchInternal contains the set of fields within Batch that are non-atomic and +// capable of being reset using a *b = batchInternal{} struct copy. +type batchInternal struct { // Data is the wire format of a batch's log entry: // - 8 bytes for a sequence number of the first batch element, // or zeroes if the batch has not yet been applied, @@ -260,11 +267,6 @@ type Batch struct { // memtable. flushable *flushableBatch - // ingestedSSTBatch indicates that the batch contains one or more key kinds - // of InternalKeyKindIngestSST. If the batch contains key kinds of IngestSST - // then it will only contain key kinds of IngestSST. - ingestedSSTBatch bool - // minimumFormatMajorVersion indicates the format major version required in // order to commit this batch. If an operation requires a particular format // major version, it ratchets the batch's minimumFormatMajorVersion. When @@ -292,7 +294,22 @@ type Batch struct { commitStats BatchCommitStats commitErr error - applied atomic.Bool + + // Position bools together to reduce the sizeof the struct. + + // ingestedSSTBatch indicates that the batch contains one or more key kinds + // of InternalKeyKindIngestSST. If the batch contains key kinds of IngestSST + // then it will only contain key kinds of IngestSST. + ingestedSSTBatch bool + + // committing is set to true when a batch begins to commit. It's used to + // ensure the batch is not mutated concurrently. It is not an atomic + // deliberately, so as to avoid the overhead on batch mutations. This is + // okay, because under correct usage this field will never be accessed + // concurrently. It's only under incorrect usage the memory accesses of this + // variable may violate memory safety. Since we don't use atomics here, + // false negatives are possible. + committing bool } // BatchCommitStats exposes stats related to committing a batch. @@ -432,18 +449,21 @@ func (b *Batch) release() { } } -func (b *Batch) refreshMemTableSize() { +func (b *Batch) refreshMemTableSize() error { b.memTableSize = 0 if len(b.data) < batchHeaderLen { - return + return nil } b.countRangeDels = 0 b.countRangeKeys = 0 b.minimumFormatMajorVersion = 0 for r := b.Reader(); ; { - kind, key, value, ok := r.Next() + kind, key, value, ok, err := r.Next() if !ok { + if err != nil { + return err + } break } switch kind { @@ -452,8 +472,8 @@ func (b *Batch) refreshMemTableSize() { case InternalKeyKindRangeKeySet, InternalKeyKindRangeKeyUnset, InternalKeyKindRangeKeyDelete: b.countRangeKeys++ case InternalKeyKindDeleteSized: - if b.minimumFormatMajorVersion < ExperimentalFormatDeleteSizedAndObsolete { - b.minimumFormatMajorVersion = ExperimentalFormatDeleteSizedAndObsolete + if b.minimumFormatMajorVersion < FormatDeleteSizedAndObsolete { + b.minimumFormatMajorVersion = FormatDeleteSizedAndObsolete } case InternalKeyKindIngestSST: if b.minimumFormatMajorVersion < FormatFlushableIngest { @@ -467,6 +487,7 @@ func (b *Batch) refreshMemTableSize() { if b.countRangeKeys > 0 && b.minimumFormatMajorVersion < FormatRangeKeys { b.minimumFormatMajorVersion = FormatRangeKeys } + return nil } // Apply the operations contained in the batch to the receiver batch. @@ -480,7 +501,7 @@ func (b *Batch) Apply(batch *Batch, _ *WriteOptions) error { return nil } if len(batch.data) < batchHeaderLen { - return base.CorruptionErrorf("pebble: invalid batch") + return ErrInvalidBatch } offset := len(b.data) @@ -497,8 +518,11 @@ func (b *Batch) Apply(batch *Batch, _ *WriteOptions) error { // order to update the index. for iter := BatchReader(b.data[offset:]); len(iter) > 0; { offset := uintptr(unsafe.Pointer(&iter[0])) - uintptr(unsafe.Pointer(&b.data[0])) - kind, key, value, ok := iter.Next() + kind, key, value, ok, err := iter.Next() if !ok { + if err != nil { + return err + } break } switch kind { @@ -554,6 +578,9 @@ func (b *Batch) Get(key []byte) ([]byte, io.Closer, error) { } func (b *Batch) prepareDeferredKeyValueRecord(keyLen, valueLen int, kind InternalKeyKind) { + if b.committing { + panic("pebble: batch already committing") + } if len(b.data) == 0 { b.init(keyLen + valueLen + 2*binary.MaxVarintLen64 + batchHeaderLen) } @@ -603,6 +630,9 @@ func (b *Batch) prepareDeferredKeyValueRecord(keyLen, valueLen int, kind Interna } func (b *Batch) prepareDeferredKeyRecord(keyLen int, kind InternalKeyKind) { + if b.committing { + panic("pebble: batch already committing") + } if len(b.data) == 0 { b.init(keyLen + binary.MaxVarintLen64 + batchHeaderLen) } @@ -784,8 +814,8 @@ func (b *Batch) DeleteSized(key []byte, deletedValueSize uint32, _ *WriteOptions // complete key slice, letting the caller encode into the DeferredBatchOp.Key // slice and then call Finish() on the returned object. func (b *Batch) DeleteSizedDeferred(keyLen int, deletedValueSize uint32) *DeferredBatchOp { - if b.minimumFormatMajorVersion < ExperimentalFormatDeleteSizedAndObsolete { - b.minimumFormatMajorVersion = ExperimentalFormatDeleteSizedAndObsolete + if b.minimumFormatMajorVersion < FormatDeleteSizedAndObsolete { + b.minimumFormatMajorVersion = FormatDeleteSizedAndObsolete } // Encode the sum of the key length and the value in the value. @@ -1073,11 +1103,12 @@ func (b *Batch) SetRepr(data []byte) error { } b.data = data b.count = uint64(binary.LittleEndian.Uint32(b.countData())) + var err error if b.db != nil { // Only track memTableSize for batches that will be committed to the DB. - b.refreshMemTableSize() + err = b.refreshMemTableSize() } - return nil + return err } // NewIter returns an iterator that is unpositioned (Iterator.Valid() will @@ -1320,33 +1351,30 @@ func (b *Batch) init(size int) { if cap(b.data) < n { b.data = rawalloc.New(batchHeaderLen, n) } - b.setCount(0) - b.setSeqNum(0) b.data = b.data[:batchHeaderLen] + // Zero the sequence number in the header. + for i := 0; i < len(b.data); i++ { + b.data[i] = 0 + } } // Reset resets the batch for reuse. The underlying byte slice (that is -// returned by Repr()) is not modified. It is only necessary to call this +// returned by Repr()) may not be modified. It is only necessary to call this // method if a batch is explicitly being reused. Close automatically takes are // of releasing resources when appropriate for batches that are internally // being reused. func (b *Batch) Reset() { - b.count = 0 - b.countRangeDels = 0 - b.countRangeKeys = 0 - b.memTableSize = 0 - b.deferredOp = DeferredBatchOp{} - b.tombstones = nil - b.tombstonesSeqNum = 0 - b.rangeKeys = nil - b.rangeKeysSeqNum = 0 - b.flushable = nil - b.commit = sync.WaitGroup{} - b.fsyncWait = sync.WaitGroup{} - b.commitStats = BatchCommitStats{} - b.commitErr = nil + // Zero out the struct, retaining only the fields necessary for manual + // reuse. + b.batchInternal = batchInternal{ + data: b.data, + cmp: b.cmp, + formatKey: b.formatKey, + abbreviatedKey: b.abbreviatedKey, + index: b.index, + db: b.db, + } b.applied.Store(false) - b.minimumFormatMajorVersion = 0 if b.data != nil { if cap(b.data) > batchMaxRetainedSize { // If the capacity of the buffer is larger than our maximum @@ -1357,13 +1385,14 @@ func (b *Batch) Reset() { } else { // Otherwise, reset the buffer for re-use. b.data = b.data[:batchHeaderLen] - b.setSeqNum(0) + // Zero the sequence number in the header. + for i := 0; i < len(b.data); i++ { + b.data[i] = 0 + } } } if b.index != nil { b.index.Init(&b.data, b.cmp, b.abbreviatedKey) - b.rangeDelIndex = nil - b.rangeKeyIndex = nil } } @@ -1435,6 +1464,11 @@ func (b *Batch) Reader() BatchReader { } func batchDecodeStr(data []byte) (odata []byte, s []byte, ok bool) { + // TODO(jackson): This will index out of bounds if there's no varint or an + // invalid varint (eg, a single 0xff byte). Correcting will add a bit of + // overhead. We could avoid that overhead whenever len(data) >= + // binary.MaxVarint32? + var v uint32 var n int ptr := unsafe.Pointer(&data[0]) @@ -1497,19 +1531,21 @@ func ReadBatch(repr []byte) (r BatchReader, count uint32) { return repr[batchHeaderLen:], count } -// Next returns the next entry in this batch. The final return value is false -// if the batch is corrupt. The end of batch is reached when len(r)==0. -func (r *BatchReader) Next() (kind InternalKeyKind, ukey []byte, value []byte, ok bool) { +// Next returns the next entry in this batch, if there is one. If the reader has +// reached the end of the batch, Next returns ok=false and a nil error. If the +// batch is corrupt and the next entry is illegible, Next returns ok=false and a +// non-nil error. +func (r *BatchReader) Next() (kind InternalKeyKind, ukey []byte, value []byte, ok bool, err error) { if len(*r) == 0 { - return 0, nil, nil, false + return 0, nil, nil, false, nil } kind = InternalKeyKind((*r)[0]) if kind > InternalKeyKindMax { - return 0, nil, nil, false + return 0, nil, nil, false, errors.Wrapf(ErrInvalidBatch, "invalid key kind 0x%x", (*r)[0]) } *r, ukey, ok = batchDecodeStr((*r)[1:]) if !ok { - return 0, nil, nil, false + return 0, nil, nil, false, errors.Wrapf(ErrInvalidBatch, "decoding user key") } switch kind { case InternalKeyKindSet, InternalKeyKindMerge, InternalKeyKindRangeDelete, @@ -1517,10 +1553,10 @@ func (r *BatchReader) Next() (kind InternalKeyKind, ukey []byte, value []byte, o InternalKeyKindDeleteSized: *r, value, ok = batchDecodeStr(*r) if !ok { - return 0, nil, nil, false + return 0, nil, nil, false, errors.Wrapf(ErrInvalidBatch, "decoding %s value", kind) } } - return kind, ukey, value, true + return kind, ukey, value, true, nil } // Note: batchIter mirrors the implementation of flushableBatchIter. Keep the @@ -1722,7 +1758,7 @@ var _ flushable = (*flushableBatch)(nil) // interface. This allows the batch to act like a memtable and be placed in the // queue of flushable memtables. Note that the flushable batch takes ownership // of the batch data. -func newFlushableBatch(batch *Batch, comparer *Comparer) *flushableBatch { +func newFlushableBatch(batch *Batch, comparer *Comparer) (*flushableBatch, error) { b := &flushableBatch{ data: batch.data, cmp: comparer.Compare, @@ -1743,8 +1779,11 @@ func newFlushableBatch(batch *Batch, comparer *Comparer) *flushableBatch { var index uint32 for iter := BatchReader(b.data[batchHeaderLen:]); len(iter) > 0; index++ { offset := uintptr(unsafe.Pointer(&iter[0])) - uintptr(unsafe.Pointer(&b.data[0])) - kind, key, _, ok := iter.Next() + kind, key, _, ok, err := iter.Next() if !ok { + if err != nil { + return nil, err + } break } entry := flushableBatchEntry{ @@ -1816,7 +1855,7 @@ func newFlushableBatch(batch *Batch, comparer *Comparer) *flushableBatch { } fragmentRangeKeys(frag, it, len(rangeKeyOffsets)) } - return b + return b, nil } func (b *flushableBatch) setSeqNum(seqNum uint64) { @@ -2242,7 +2281,10 @@ func batchSort( rangeKeyIter := b.newRangeKeyIter(nil, math.MaxUint64) return pointIter, rangeDelIter, rangeKeyIter } - f := newFlushableBatch(b, b.db.opts.Comparer) + f, err := newFlushableBatch(b, b.db.opts.Comparer) + if err != nil { + panic(err) + } return f.newIter(nil), f.newRangeDelIter(nil), f.newRangeKeyIter(nil) } diff --git a/vendor/github.com/cockroachdb/pebble/checkpoint.go b/vendor/github.com/cockroachdb/pebble/checkpoint.go index 94c9e6f..ad70a35 100644 --- a/vendor/github.com/cockroachdb/pebble/checkpoint.go +++ b/vendor/github.com/cockroachdb/pebble/checkpoint.go @@ -135,9 +135,6 @@ func mkdirAllAndSyncParents(fs vfs.FS, destDir string) (vfs.File, error) { // space overhead for a checkpoint if hard links are disabled. Also beware that // even if hard links are used, the space overhead for the checkpoint will // increase over time as the DB performs compactions. -// -// TODO(bananabrick): Test checkpointing of virtual sstables once virtual -// sstables is running e2e. func (d *DB) Checkpoint( destDir string, opts ...CheckpointOption, ) ( @@ -192,7 +189,7 @@ func (d *DB) Checkpoint( manifestSize := d.mu.versions.manifest.Size() optionsFileNum := d.optionsFileNum virtualBackingFiles := make(map[base.DiskFileNum]struct{}) - for diskFileNum := range d.mu.versions.fileBackingMap { + for diskFileNum := range d.mu.versions.backingState.fileBackingMap { virtualBackingFiles[diskFileNum] = struct{}{} } // Release the manifest and DB.mu so we don't block other operations on diff --git a/vendor/github.com/cockroachdb/pebble/compaction.go b/vendor/github.com/cockroachdb/pebble/compaction.go index 048437b..464dfa5 100644 --- a/vendor/github.com/cockroachdb/pebble/compaction.go +++ b/vendor/github.com/cockroachdb/pebble/compaction.go @@ -12,12 +12,13 @@ import ( "math" "runtime/pprof" "sort" - "strings" "sync/atomic" "time" "github.com/cockroachdb/errors" "github.com/cockroachdb/pebble/internal/base" + "github.com/cockroachdb/pebble/internal/invalidating" + "github.com/cockroachdb/pebble/internal/invariants" "github.com/cockroachdb/pebble/internal/keyspan" "github.com/cockroachdb/pebble/internal/manifest" "github.com/cockroachdb/pebble/internal/private" @@ -25,12 +26,17 @@ import ( "github.com/cockroachdb/pebble/internal/rangekey" "github.com/cockroachdb/pebble/objstorage" "github.com/cockroachdb/pebble/objstorage/objstorageprovider/objiotracing" + "github.com/cockroachdb/pebble/objstorage/remote" "github.com/cockroachdb/pebble/sstable" "github.com/cockroachdb/pebble/vfs" + "golang.org/x/exp/constraints" ) var errEmptyTable = errors.New("pebble: empty table") -var errCancelledCompaction = errors.New("pebble: compaction cancelled by a concurrent operation, will retry compaction") + +// ErrCancelledCompaction is returned if a compaction is cancelled by a +// concurrent excise or ingest-split operation. +var ErrCancelledCompaction = errors.New("pebble: compaction cancelled by a concurrent operation, will retry compaction") var compactLabels = pprof.Labels("pebble", "compact") var flushLabels = pprof.Labels("pebble", "flush") @@ -87,6 +93,10 @@ func (i noCloseIter) Close() error { type compactionLevel struct { level int files manifest.LevelSlice + // l0SublevelInfo contains information about L0 sublevels being compacted. + // It's only set for the start level of a compaction starting out of L0 and + // is nil for all other compactions. + l0SublevelInfo []sublevelInfo } func (cl compactionLevel) Clone() compactionLevel { @@ -451,7 +461,12 @@ type compactionKind int const ( compactionKindDefault compactionKind = iota compactionKindFlush + // compactionKindMove denotes a move compaction where the input file is + // retained and linked in a new level without being obsoleted. compactionKindMove + // compactionKindCopy denotes a copy compaction where the input file is + // copied byte-by-byte into a new file with a new FileNum in the output level. + compactionKindCopy compactionKindDeleteOnly compactionKindElisionOnly compactionKindRead @@ -477,6 +492,8 @@ func (k compactionKind) String() string { return "rewrite" case compactionKindIngestedFlushable: return "ingested-flushable" + case compactionKindCopy: + return "copy" } return "?" } @@ -567,8 +584,6 @@ type compaction struct { versionEditApplied bool bufferPool sstable.BufferPool - score float64 - // startLevel is the level that is being compacted. Inputs from startLevel // and outputLevel will be merged to produce a set of outputLevel files. startLevel *compactionLevel @@ -639,10 +654,6 @@ type compaction struct { // L0Sublevels. If nil, flushes aren't split. l0Limits [][]byte - // L0 sublevel info is used for compactions out of L0. It is nil for all - // other compactions. - l0SublevelInfo []sublevelInfo - // List of disjoint inuse key ranges the compaction overlaps with in // grandparent and lower levels. See setupInuseKeyRanges() for the // construction. Used by elideTombstone() and elideRangeTombstone() to @@ -661,13 +672,16 @@ type compaction struct { allowedZeroSeqNum bool metrics map[int]*LevelMetrics + + pickerMetrics compactionPickerMetrics } func (c *compaction) makeInfo(jobID int) CompactionInfo { info := CompactionInfo{ - JobID: jobID, - Reason: c.kind.String(), - Input: make([]LevelInfo, 0, len(c.inputs)), + JobID: jobID, + Reason: c.kind.String(), + Input: make([]LevelInfo, 0, len(c.inputs)), + Annotations: []string{}, } for _, cl := range c.inputs { inputInfo := LevelInfo{Level: cl.level, Tables: nil} @@ -692,17 +706,27 @@ func (c *compaction) makeInfo(jobID int) CompactionInfo { // semantic distinction. info.Output.Level = numLevels - 1 } + + for i, score := range c.pickerMetrics.scores { + info.Input[i].Score = score + } + info.SingleLevelOverlappingRatio = c.pickerMetrics.singleLevelOverlappingRatio + info.MultiLevelOverlappingRatio = c.pickerMetrics.multiLevelOverlappingRatio + if len(info.Input) > 2 { + info.Annotations = append(info.Annotations, "multilevel") + } return info } -func newCompaction(pc *pickedCompaction, opts *Options, beganAt time.Time) *compaction { +func newCompaction( + pc *pickedCompaction, opts *Options, beganAt time.Time, provider objstorage.Provider, +) *compaction { c := &compaction{ kind: compactionKindDefault, cmp: pc.cmp, equal: opts.equal(), comparer: opts.Comparer, formatKey: opts.Comparer.FormatKey, - score: pc.score, inputs: pc.inputs, smallest: pc.smallest, largest: pc.largest, @@ -711,9 +735,12 @@ func newCompaction(pc *pickedCompaction, opts *Options, beganAt time.Time) *comp beganAt: beganAt, maxOutputFileSize: pc.maxOutputFileSize, maxOverlapBytes: pc.maxOverlapBytes, - l0SublevelInfo: pc.l0SublevelInfo, + pickerMetrics: pc.pickerMetrics, } c.startLevel = &c.inputs[0] + if pc.startLevel.l0SublevelInfo != nil { + c.startLevel.l0SublevelInfo = pc.startLevel.l0SublevelInfo + } c.outputLevel = &c.inputs[1] if len(pc.extraLevels) > 0 { @@ -727,15 +754,41 @@ func newCompaction(pc *pickedCompaction, opts *Options, beganAt time.Time) *comp c.smallest.UserKey, c.largest.UserKey, c.largest.IsExclusiveSentinel()) } c.setupInuseKeyRanges() - c.kind = pc.kind + if c.kind == compactionKindDefault && c.outputLevel.files.Empty() && !c.hasExtraLevelData() && c.startLevel.files.Len() == 1 && c.grandparents.SizeSum() <= c.maxOverlapBytes { - // This compaction can be converted into a trivial move from one level + // This compaction can be converted into a move or copy from one level // to the next. We avoid such a move if there is lots of overlapping // grandparent data. Otherwise, the move could create a parent file // that will require a very expensive merge later on. - c.kind = compactionKindMove + iter := c.startLevel.files.Iter() + meta := iter.First() + isRemote := false + // We should always be passed a provider, except in some unit tests. + if provider != nil { + objMeta, err := provider.Lookup(fileTypeTable, meta.FileBacking.DiskFileNum) + if err != nil { + panic(errors.Wrapf(err, "cannot lookup table %s in provider", meta.FileBacking.DiskFileNum)) + } + isRemote = objMeta.IsRemote() + } + // Avoid a trivial move or copy if all of these are true, as rewriting a + // new file is better: + // + // 1) The source file is a virtual sstable + // 2) The existing file `meta` is on non-remote storage + // 3) The output level prefers shared storage + mustCopy := !isRemote && remote.ShouldCreateShared(opts.Experimental.CreateOnShared, c.outputLevel.level) + if mustCopy { + // If the source is virtual, it's best to just rewrite the file as all + // conditions in the above comment are met. + if !meta.Virtual { + c.kind = compactionKindCopy + } + } else { + c.kind = compactionKindMove + } } return c } @@ -1229,92 +1282,69 @@ func (c *compaction) elideRangeKey(start, end []byte) bool { func (c *compaction) newInputIter( newIters tableNewIters, newRangeKeyIter keyspan.TableNewSpanIter, snapshots []uint64, ) (_ internalIterator, retErr error) { - var rangeDelIters []keyspan.FragmentIterator - var rangeKeyIters []keyspan.FragmentIterator - - if len(c.flushing) != 0 { - if len(c.flushing) == 1 { - f := c.flushing[0] - iter := f.newFlushIter(nil, &c.bytesIterated) - if rangeDelIter := f.newRangeDelIter(nil); rangeDelIter != nil { - c.rangeDelIter.Init(c.cmp, rangeDelIter) - iter = newMergingIter(c.logger, &c.stats, c.cmp, nil, iter, &c.rangeDelIter) - } - if rangeKeyIter := f.newRangeKeyIter(nil); rangeKeyIter != nil { - mi := &keyspan.MergingIter{} - mi.Init(c.cmp, rangeKeyCompactionTransform(c.equal, snapshots, c.elideRangeKey), new(keyspan.MergingBuffers), rangeKeyIter) - c.rangeKeyInterleaving.Init(c.comparer, iter, mi, keyspan.InterleavingIterOpts{}) - iter = &c.rangeKeyInterleaving - } - return iter, nil - } - iters := make([]internalIterator, 0, len(c.flushing)+1) - rangeDelIters = make([]keyspan.FragmentIterator, 0, len(c.flushing)) - rangeKeyIters = make([]keyspan.FragmentIterator, 0, len(c.flushing)) - for i := range c.flushing { - f := c.flushing[i] - iters = append(iters, f.newFlushIter(nil, &c.bytesIterated)) - rangeDelIter := f.newRangeDelIter(nil) - if rangeDelIter != nil { - rangeDelIters = append(rangeDelIters, rangeDelIter) - } - if rangeKeyIter := f.newRangeKeyIter(nil); rangeKeyIter != nil { - rangeKeyIters = append(rangeKeyIters, rangeKeyIter) + // Validate the ordering of compaction input files for defense in depth. + // TODO(jackson): Some of the CheckOrdering calls may be adapted to pass + // ProhibitSplitUserKeys if we thread the active format major version in. Or + // if we remove support for earlier FMVs, we can remove the parameter + // altogether. + if len(c.flushing) == 0 { + if c.startLevel.level >= 0 { + err := manifest.CheckOrdering(c.cmp, c.formatKey, + manifest.Level(c.startLevel.level), c.startLevel.files.Iter(), + manifest.AllowSplitUserKeys) + if err != nil { + return nil, err } } - if len(rangeDelIters) > 0 { - c.rangeDelIter.Init(c.cmp, rangeDelIters...) - iters = append(iters, &c.rangeDelIter) - } - var iter internalIterator = newMergingIter(c.logger, &c.stats, c.cmp, nil, iters...) - if len(rangeKeyIters) > 0 { - mi := &keyspan.MergingIter{} - mi.Init(c.cmp, rangeKeyCompactionTransform(c.equal, snapshots, c.elideRangeKey), new(keyspan.MergingBuffers), rangeKeyIters...) - c.rangeKeyInterleaving.Init(c.comparer, iter, mi, keyspan.InterleavingIterOpts{}) - iter = &c.rangeKeyInterleaving - } - return iter, nil - } - - if c.startLevel.level >= 0 { err := manifest.CheckOrdering(c.cmp, c.formatKey, - manifest.Level(c.startLevel.level), c.startLevel.files.Iter()) + manifest.Level(c.outputLevel.level), c.outputLevel.files.Iter(), + manifest.AllowSplitUserKeys) if err != nil { return nil, err } - } - err := manifest.CheckOrdering(c.cmp, c.formatKey, - manifest.Level(c.outputLevel.level), c.outputLevel.files.Iter()) - if err != nil { - return nil, err - } - - if c.startLevel.level == 0 { - if c.l0SublevelInfo == nil { - panic("l0SublevelInfo not created for compaction out of L0") + if c.startLevel.level == 0 { + if c.startLevel.l0SublevelInfo == nil { + panic("l0SublevelInfo not created for compaction out of L0") + } + for _, info := range c.startLevel.l0SublevelInfo { + err := manifest.CheckOrdering(c.cmp, c.formatKey, + info.sublevel, info.Iter(), + // NB: L0 sublevels have never allowed split user keys. + manifest.ProhibitSplitUserKeys) + if err != nil { + return nil, err + } + } } - - for _, info := range c.l0SublevelInfo { + if len(c.extraLevels) > 0 { + if len(c.extraLevels) > 1 { + panic("n>2 multi level compaction not implemented yet") + } + interLevel := c.extraLevels[0] err := manifest.CheckOrdering(c.cmp, c.formatKey, - info.sublevel, info.Iter()) + manifest.Level(interLevel.level), interLevel.files.Iter(), + manifest.AllowSplitUserKeys) if err != nil { return nil, err } } } - if len(c.extraLevels) > 0 { - if len(c.extraLevels) > 1 { - panic("n>2 multi level compaction not implemented yet") - } - interLevel := c.extraLevels[0] - err := manifest.CheckOrdering(c.cmp, c.formatKey, - manifest.Level(interLevel.level), interLevel.files.Iter()) - if err != nil { - return nil, err - } - } - iters := make([]internalIterator, 0, len(c.inputs)*c.startLevel.files.Len()+1) + // There are three classes of keys that a compaction needs to process: point + // keys, range deletion tombstones and range keys. Collect all iterators for + // all these classes of keys from all the levels. We'll aggregate them + // together farther below. + // + // numInputLevels is an approximation of the number of iterator levels. Due + // to idiosyncrasies in iterator construction, we may (rarely) exceed this + // initial capacity. + numInputLevels := max[int](len(c.flushing), len(c.inputs)) + iters := make([]internalIterator, 0, numInputLevels) + rangeDelIters := make([]keyspan.FragmentIterator, 0, numInputLevels) + rangeKeyIters := make([]keyspan.FragmentIterator, 0, numInputLevels) + + // If construction of the iterator inputs fails, ensure that we close all + // the consitutent iterators. defer func() { if retErr != nil { for _, iter := range iters { @@ -1327,175 +1357,103 @@ func (c *compaction) newInputIter( } } }() - - // In normal operation, levelIter iterates over the point operations in a - // level, and initializes a rangeDelIter pointer for the range deletions in - // each table. During compaction, we want to iterate over the merged view of - // point operations and range deletions. In order to do this we create one - // levelIter per level to iterate over the point operations, and collect up - // all the range deletion files. - // - // The range deletion levels are first combined with a keyspan.MergingIter - // (currently wrapped by a keyspan.InternalIteratorShim to satisfy the - // internal iterator interface). The resulting merged rangedel iterator is - // then included with the point levels in a single mergingIter. - newRangeDelIter := func( - f manifest.LevelFile, _ *IterOptions, l manifest.Level, bytesIterated *uint64, - ) (keyspan.FragmentIterator, error) { - iter, rangeDelIter, err := newIters(context.Background(), f.FileMetadata, - &IterOptions{level: l}, internalIterOpts{ - bytesIterated: &c.bytesIterated, - bufferPool: &c.bufferPool, - }) - if err == nil { - // TODO(peter): It is mildly wasteful to open the point iterator only to - // immediately close it. One way to solve this would be to add new - // methods to tableCache for creating point and range-deletion iterators - // independently. We'd only want to use those methods here, - // though. Doesn't seem worth the hassle in the near term. - if err = iter.Close(); err != nil { - rangeDelIter.Close() - rangeDelIter = nil - } - } - if rangeDelIter != nil { - // Ensure that rangeDelIter is not closed until the compaction is - // finished. This is necessary because range tombstone processing - // requires the range tombstones to be held in memory for up to the - // lifetime of the compaction. - c.closers = append(c.closers, rangeDelIter) - rangeDelIter = noCloseIter{rangeDelIter} - - // Truncate the range tombstones returned by the iterator to the - // upper bound of the atomic compaction unit of the file. We want to - // truncate the range tombstone to the bounds of the file, but files - // with split user keys pose an obstacle: The file's largest bound - // is inclusive whereas the range tombstone's end is exclusive. - // - // Consider the example: - // - // 000001:[b-f#200] range del [c,k) - // 000002:[f#190-g#inf] range del [c,k) - // 000003:[g#500-i#3] - // - // Files 000001 and 000002 contain the untruncated range tombstones - // [c,k). While the keyspace covered by 000003 was at one point - // deleted by the tombstone [c,k), the tombstone may have already - // been compacted away and the file does not contain an untruncated - // range tombstone. We want to bound 000001's tombstone to the file - // bounds, but it's not possible to encode a range tombstone with an - // end boundary within a user key (eg, between sequence numbers - // f#200 and f#190). Instead, we expand 000001 to its atomic - // compaction unit (000001 and 000002) and truncate the tombstone to - // g#inf. - // - // NB: We must not use the atomic compaction unit of the entire - // compaction, because the [c,k) tombstone contained in the file - // 000001 ≥ g. If 000001, 000002 and 000003 are all included in the - // same compaction, the compaction's atomic compaction unit includes - // 000003. However 000003's keys must not be covered by 000001's - // untruncated range tombstone. - // - // Note that we need do this truncation at read time in order to - // handle sstables generated by RocksDB and earlier versions of - // Pebble which do not truncate range tombstones to atomic - // compaction unit boundaries at write time. - // - // The current Pebble compaction logic DOES truncate tombstones to - // atomic unit boundaries at compaction time too. - atomicUnit, _ := expandToAtomicUnit(c.cmp, f.Slice(), true /* disableIsCompacting */) - lowerBound, upperBound := manifest.KeyRange(c.cmp, atomicUnit.Iter()) - // Range deletion tombstones are often written to sstables - // untruncated on the end key side. However, they are still only - // valid within a given file's bounds. The logic for writing range - // tombstones to an output file sometimes has an incomplete view - // of range tombstones outside the file's internal key bounds. Skip - // any range tombstones completely outside file bounds. - rangeDelIter = keyspan.Truncate( - c.cmp, rangeDelIter, lowerBound.UserKey, upperBound.UserKey, - &f.Smallest, &f.Largest, false, /* panicOnUpperTruncate */ - ) - } - if rangeDelIter == nil { - rangeDelIter = emptyKeyspanIter - } - return rangeDelIter, err - } - iterOpts := IterOptions{logger: c.logger} - // TODO(bananabrick): Get rid of the extra manifest.Level parameter and fold it into - // compactionLevel. - // - // TODO(bilal): when we start using strict obsolete sstables for L5 and L6 - // in disaggregated storage, and rely on the obsolete bit, we will also need - // to configure the levelIter at these levels to hide the obsolete points. - addItersForLevel := func(level *compactionLevel, l manifest.Level) error { - iters = append(iters, newLevelIter(iterOpts, c.cmp, nil /* split */, newIters, - level.files.Iter(), l, internalIterOpts{ - bytesIterated: &c.bytesIterated, - bufferPool: &c.bufferPool, - })) - // TODO(jackson): Use keyspan.LevelIter to avoid loading all the range - // deletions into memory upfront. (See #2015, which reverted this.) - // There will be no user keys that are split between sstables - // within a level in Cockroach 23.1, which unblocks this optimization. - // Add the range deletion iterator for each file as an independent level - // in mergingIter, as opposed to making a levelIter out of those. This - // is safer as levelIter expects all keys coming from underlying - // iterators to be in order. Due to compaction / tombstone writing - // logic in finishOutput(), it is possible for range tombstones to not - // be strictly ordered across all files in one level. - // - // Consider this example from the metamorphic tests (also repeated in - // finishOutput()), consisting of three L3 files with their bounds - // specified in square brackets next to the file name: - // - // ./000240.sst [tmgc#391,MERGE-tmgc#391,MERGE] - // tmgc#391,MERGE [786e627a] - // tmgc-udkatvs#331,RANGEDEL - // - // ./000241.sst [tmgc#384,MERGE-tmgc#384,MERGE] - // tmgc#384,MERGE [666c7070] - // tmgc-tvsalezade#383,RANGEDEL - // tmgc-tvsalezade#331,RANGEDEL - // - // ./000242.sst [tmgc#383,RANGEDEL-tvsalezade#72057594037927935,RANGEDEL] - // tmgc-tvsalezade#383,RANGEDEL - // tmgc#375,SET [72646c78766965616c72776865676e79] - // tmgc-tvsalezade#356,RANGEDEL - // - // Here, the range tombstone in 000240.sst falls "after" one in - // 000241.sst, despite 000240.sst being ordered "before" 000241.sst for - // levelIter's purposes. While each file is still consistent before its - // bounds, it's safer to have all rangedel iterators be visible to - // mergingIter. - iter := level.files.Iter() - for f := iter.First(); f != nil; f = iter.Next() { - rangeDelIter, err := newRangeDelIter(iter.Take(), nil, l, &c.bytesIterated) - if err != nil { - // The error will already be annotated with the BackingFileNum, so - // we annotate it with the FileNum. - return errors.Wrapf(err, "pebble: could not open table %s", errors.Safe(f.FileNum)) - } - if rangeDelIter != emptyKeyspanIter { + // Populate iters, rangeDelIters and rangeKeyIters with the appropriate + // constituent iterators. This depends on whether this is a flush or a + // compaction. + if len(c.flushing) != 0 { + // If flushing, we need to build the input iterators over the memtables + // stored in c.flushing. + for i := range c.flushing { + f := c.flushing[i] + iters = append(iters, f.newFlushIter(nil, &c.bytesIterated)) + rangeDelIter := f.newRangeDelIter(nil) + if rangeDelIter != nil { rangeDelIters = append(rangeDelIters, rangeDelIter) } - } - - // Check if this level has any range keys. - hasRangeKeys := false - for f := iter.First(); f != nil; f = iter.Next() { - if f.HasRangeKeys { - hasRangeKeys = true - break + if rangeKeyIter := f.newRangeKeyIter(nil); rangeKeyIter != nil { + rangeKeyIters = append(rangeKeyIters, rangeKeyIter) } } - if hasRangeKeys { - li := &keyspan.LevelIter{} - newRangeKeyIterWrapper := func(file *manifest.FileMetadata, iterOptions keyspan.SpanIterOptions) (keyspan.FragmentIterator, error) { - iter, err := newRangeKeyIter(file, iterOptions) - if iter != nil { + } else { + addItersForLevel := func(level *compactionLevel, l manifest.Level) error { + // Add a *levelIter for point iterators. Because we don't call + // initRangeDel, the levelIter will close and forget the range + // deletion iterator when it steps on to a new file. Surfacing range + // deletions to compactions are handled below. + iters = append(iters, newLevelIter(iterOpts, c.comparer, newIters, + level.files.Iter(), l, internalIterOpts{ + bytesIterated: &c.bytesIterated, + bufferPool: &c.bufferPool, + })) + // TODO(jackson): Use keyspan.LevelIter to avoid loading all the range + // deletions into memory upfront. (See #2015, which reverted this.) + // There will be no user keys that are split between sstables + // within a level in Cockroach 23.1, which unblocks this optimization. + + // Add the range deletion iterator for each file as an independent level + // in mergingIter, as opposed to making a levelIter out of those. This + // is safer as levelIter expects all keys coming from underlying + // iterators to be in order. Due to compaction / tombstone writing + // logic in finishOutput(), it is possible for range tombstones to not + // be strictly ordered across all files in one level. + // + // Consider this example from the metamorphic tests (also repeated in + // finishOutput()), consisting of three L3 files with their bounds + // specified in square brackets next to the file name: + // + // ./000240.sst [tmgc#391,MERGE-tmgc#391,MERGE] + // tmgc#391,MERGE [786e627a] + // tmgc-udkatvs#331,RANGEDEL + // + // ./000241.sst [tmgc#384,MERGE-tmgc#384,MERGE] + // tmgc#384,MERGE [666c7070] + // tmgc-tvsalezade#383,RANGEDEL + // tmgc-tvsalezade#331,RANGEDEL + // + // ./000242.sst [tmgc#383,RANGEDEL-tvsalezade#72057594037927935,RANGEDEL] + // tmgc-tvsalezade#383,RANGEDEL + // tmgc#375,SET [72646c78766965616c72776865676e79] + // tmgc-tvsalezade#356,RANGEDEL + // + // Here, the range tombstone in 000240.sst falls "after" one in + // 000241.sst, despite 000240.sst being ordered "before" 000241.sst for + // levelIter's purposes. While each file is still consistent before its + // bounds, it's safer to have all rangedel iterators be visible to + // mergingIter. + iter := level.files.Iter() + for f := iter.First(); f != nil; f = iter.Next() { + rangeDelIter, closer, err := c.newRangeDelIter(newIters, iter.Take(), nil, l, &c.bytesIterated) + if err != nil { + // The error will already be annotated with the BackingFileNum, so + // we annotate it with the FileNum. + return errors.Wrapf(err, "pebble: could not open table %s", errors.Safe(f.FileNum)) + } + if rangeDelIter == nil { + continue + } + rangeDelIters = append(rangeDelIters, rangeDelIter) + c.closers = append(c.closers, closer) + } + + // Check if this level has any range keys. + hasRangeKeys := false + for f := iter.First(); f != nil; f = iter.Next() { + if f.HasRangeKeys { + hasRangeKeys = true + break + } + } + if hasRangeKeys { + li := &keyspan.LevelIter{} + newRangeKeyIterWrapper := func(file *manifest.FileMetadata, iterOptions keyspan.SpanIterOptions) (keyspan.FragmentIterator, error) { + iter, err := newRangeKeyIter(file, iterOptions) + if err != nil { + return nil, err + } else if iter == nil { + return emptyKeyspanIter, nil + } // Ensure that the range key iter is not closed until the compaction is // finished. This is necessary because range key processing // requires the range keys to be held in memory for up to the @@ -1508,39 +1466,46 @@ func (c *compaction) newInputIter( // range tombstones. This is because range keys were added after we // stopped splitting user keys across sstables, so all the range keys // in this sstable must wholly lie within the file's bounds. + return iter, err } - if iter == nil { - iter = emptyKeyspanIter - } - return iter, err + li.Init(keyspan.SpanIterOptions{}, c.cmp, newRangeKeyIterWrapper, level.files.Iter(), l, manifest.KeyTypeRange) + rangeKeyIters = append(rangeKeyIters, li) } - li.Init(keyspan.SpanIterOptions{}, c.cmp, newRangeKeyIterWrapper, level.files.Iter(), l, manifest.KeyTypeRange) - rangeKeyIters = append(rangeKeyIters, li) + return nil } - return nil - } - if c.startLevel.level != 0 { - if err = addItersForLevel(c.startLevel, manifest.Level(c.startLevel.level)); err != nil { - return nil, err - } - } else { - for _, info := range c.l0SublevelInfo { - if err = addItersForLevel( - &compactionLevel{0, info.LevelSlice}, info.sublevel); err != nil { + for i := range c.inputs { + // If the level is annotated with l0SublevelInfo, expand it into one + // level per sublevel. + // TODO(jackson): Perform this expansion even earlier when we pick the + // compaction? + if len(c.inputs[i].l0SublevelInfo) > 0 { + for _, info := range c.startLevel.l0SublevelInfo { + sublevelCompactionLevel := &compactionLevel{0, info.LevelSlice, nil} + if err := addItersForLevel(sublevelCompactionLevel, info.sublevel); err != nil { + return nil, err + } + } + continue + } + if err := addItersForLevel(&c.inputs[i], manifest.Level(c.inputs[i].level)); err != nil { return nil, err } } } - if len(c.extraLevels) > 0 { - if err = addItersForLevel(c.extraLevels[0], manifest.Level(c.extraLevels[0].level)); err != nil { - return nil, err - } - } - if err = addItersForLevel(c.outputLevel, manifest.Level(c.outputLevel.level)); err != nil { - return nil, err - } + // In normal operation, levelIter iterates over the point operations in a + // level, and initializes a rangeDelIter pointer for the range deletions in + // each table. During compaction, we want to iterate over the merged view of + // point operations and range deletions. In order to do this we create one + // levelIter per level to iterate over the point operations, and collect up + // all the range deletion files. + // + // The range deletion levels are first combined with a keyspan.MergingIter + // (currently wrapped by a keyspan.InternalIteratorShim to satisfy the + // internal iterator interface). The resulting merged rangedel iterator is + // then included with the point levels in a single mergingIter. + // // Combine all the rangedel iterators using a keyspan.MergingIterator and a // InternalIteratorShim so that the range deletions may be interleaved in // the compaction input. @@ -1550,17 +1515,116 @@ func (c *compaction) newInputIter( c.rangeDelIter.Init(c.cmp, rangeDelIters...) iters = append(iters, &c.rangeDelIter) } - pointKeyIter := newMergingIter(c.logger, &c.stats, c.cmp, nil, iters...) + + // If there's only one constituent point iterator, we can avoid the overhead + // of a *mergingIter. This is possible, for example, when performing a flush + // of a single memtable. Otherwise, combine all the iterators into a merging + // iter. + iter := iters[0] + if len(iters) > 0 { + iter = newMergingIter(c.logger, &c.stats, c.cmp, nil, iters...) + } + // If there are range key iterators, we need to combine them using + // keyspan.MergingIter, and then interleave them among the points. if len(rangeKeyIters) > 0 { mi := &keyspan.MergingIter{} mi.Init(c.cmp, rangeKeyCompactionTransform(c.equal, snapshots, c.elideRangeKey), new(keyspan.MergingBuffers), rangeKeyIters...) di := &keyspan.DefragmentingIter{} di.Init(c.comparer, mi, keyspan.DefragmentInternal, keyspan.StaticDefragmentReducer, new(keyspan.DefragmentingBuffers)) - c.rangeKeyInterleaving.Init(c.comparer, pointKeyIter, di, keyspan.InterleavingIterOpts{}) - return &c.rangeKeyInterleaving, nil + c.rangeKeyInterleaving.Init(c.comparer, iter, di, keyspan.InterleavingIterOpts{}) + iter = &c.rangeKeyInterleaving + } + return iter, nil +} + +func (c *compaction) newRangeDelIter( + newIters tableNewIters, + f manifest.LevelFile, + _ *IterOptions, + l manifest.Level, + bytesIterated *uint64, +) (keyspan.FragmentIterator, io.Closer, error) { + iter, rangeDelIter, err := newIters(context.Background(), f.FileMetadata, + &IterOptions{level: l}, internalIterOpts{ + bytesIterated: &c.bytesIterated, + bufferPool: &c.bufferPool, + }) + if err != nil { + return nil, nil, err + } + // TODO(peter): It is mildly wasteful to open the point iterator only to + // immediately close it. One way to solve this would be to add new + // methods to tableCache for creating point and range-deletion iterators + // independently. We'd only want to use those methods here, + // though. Doesn't seem worth the hassle in the near term. + if err = iter.Close(); err != nil { + if rangeDelIter != nil { + err = errors.CombineErrors(err, rangeDelIter.Close()) + } + return nil, nil, err + } + if rangeDelIter == nil { + // The file doesn't contain any range deletions. + return nil, nil, nil } - return pointKeyIter, nil + // Ensure that rangeDelIter is not closed until the compaction is + // finished. This is necessary because range tombstone processing + // requires the range tombstones to be held in memory for up to the + // lifetime of the compaction. + closer := rangeDelIter + rangeDelIter = noCloseIter{rangeDelIter} + + // Truncate the range tombstones returned by the iterator to the + // upper bound of the atomic compaction unit of the file. We want to + // truncate the range tombstone to the bounds of the file, but files + // with split user keys pose an obstacle: The file's largest bound + // is inclusive whereas the range tombstone's end is exclusive. + // + // Consider the example: + // + // 000001:[b-f#200] range del [c,k) + // 000002:[f#190-g#inf] range del [c,k) + // 000003:[g#500-i#3] + // + // Files 000001 and 000002 contain the untruncated range tombstones + // [c,k). While the keyspace covered by 000003 was at one point + // deleted by the tombstone [c,k), the tombstone may have already + // been compacted away and the file does not contain an untruncated + // range tombstone. We want to bound 000001's tombstone to the file + // bounds, but it's not possible to encode a range tombstone with an + // end boundary within a user key (eg, between sequence numbers + // f#200 and f#190). Instead, we expand 000001 to its atomic + // compaction unit (000001 and 000002) and truncate the tombstone to + // g#inf. + // + // NB: We must not use the atomic compaction unit of the entire + // compaction, because the [c,k) tombstone contained in the file + // 000001 ≥ g. If 000001, 000002 and 000003 are all included in the + // same compaction, the compaction's atomic compaction unit includes + // 000003. However 000003's keys must not be covered by 000001's + // untruncated range tombstone. + // + // Note that we need do this truncation at read time in order to + // handle sstables generated by RocksDB and earlier versions of + // Pebble which do not truncate range tombstones to atomic + // compaction unit boundaries at write time. + // + // The current Pebble compaction logic DOES truncate tombstones to + // atomic unit boundaries at compaction time too. + atomicUnit, _ := expandToAtomicUnit(c.cmp, f.Slice(), true /* disableIsCompacting */) + lowerBound, upperBound := manifest.KeyRange(c.cmp, atomicUnit.Iter()) + // Range deletion tombstones are often written to sstables + // untruncated on the end key side. However, they are still only + // valid within a given file's bounds. The logic for writing range + // tombstones to an output file sometimes has an incomplete view + // of range tombstones outside the file's internal key bounds. Skip + // any range tombstones completely outside file bounds. + rangeDelIter = keyspan.Truncate( + c.cmp, rangeDelIter, lowerBound.UserKey, upperBound.UserKey, + &f.Smallest, &f.Largest, false, /* panicOnUpperTruncate */ + ) + return rangeDelIter, closer, nil } func (c *compaction) String() string { @@ -1635,31 +1699,6 @@ func (d *DB) addInProgressCompaction(c *compaction) { d.opts.Logger.Fatalf("could not update state for compaction: %s", err) } } - - if false { - // TODO(peter): Do we want to keep this? It is useful for seeing the - // concurrent compactions/flushes that are taking place. Right now, this - // spams the logs and output to tests. Figure out a way to useful expose - // it. - strs := make([]string, 0, len(d.mu.compact.inProgress)) - for c := range d.mu.compact.inProgress { - var s string - if c.startLevel.level == -1 { - s = fmt.Sprintf("mem->L%d", c.outputLevel.level) - } else { - s = fmt.Sprintf("L%d->L%d:%.1f", c.startLevel.level, c.outputLevel.level, c.score) - } - strs = append(strs, s) - } - // This odd sorting function is intended to sort "mem" before "L*". - sort.Slice(strs, func(i, j int) bool { - if strs[i][0] == strs[j][0] { - return strs[i] < strs[j] - } - return strs[i] > strs[j] - }) - d.opts.Logger.Infof("compactions: %s", strings.Join(strs, " ")) - } } // Removes compaction markers from files in a compaction. The rollback parameter @@ -1886,15 +1925,27 @@ func (d *DB) runIngestFlush(c *compaction) (*manifest.VersionEdit, error) { ve := &versionEdit{} var level int var err error + var fileToSplit *fileMetadata + var ingestSplitFiles []ingestSplitFile for _, file := range c.flushing[0].flushable.(*ingestedFlushable).files { - level, err = ingestTargetLevel( - d.newIters, d.tableNewRangeKeyIter, iterOpts, d.cmp, + suggestSplit := d.opts.Experimental.IngestSplit != nil && d.opts.Experimental.IngestSplit() && + d.FormatMajorVersion() >= FormatVirtualSSTables + level, fileToSplit, err = ingestTargetLevel( + d.newIters, d.tableNewRangeKeyIter, iterOpts, d.opts.Comparer, c.version, baseLevel, d.mu.compact.inProgress, file.FileMetadata, + suggestSplit, ) if err != nil { return nil, err } ve.NewFiles = append(ve.NewFiles, newFileEntry{Level: level, Meta: file.FileMetadata}) + if fileToSplit != nil { + ingestSplitFiles = append(ingestSplitFiles, ingestSplitFile{ + ingestFile: file.FileMetadata, + splitFile: fileToSplit, + level: level, + }) + } levelMetrics := c.metrics[level] if levelMetrics == nil { levelMetrics = &LevelMetrics{} @@ -1904,6 +1955,28 @@ func (d *DB) runIngestFlush(c *compaction) (*manifest.VersionEdit, error) { levelMetrics.TablesIngested++ } + updateLevelMetricsOnExcise := func(m *fileMetadata, level int, added []newFileEntry) { + levelMetrics := c.metrics[level] + if levelMetrics == nil { + levelMetrics = &LevelMetrics{} + c.metrics[level] = levelMetrics + } + levelMetrics.NumFiles-- + levelMetrics.Size -= int64(m.Size) + for i := range added { + levelMetrics.NumFiles++ + levelMetrics.Size += int64(added[i].Meta.Size) + } + } + + if len(ingestSplitFiles) > 0 { + ve.DeletedFiles = make(map[manifest.DeletedFileEntry]*manifest.FileMetadata) + replacedFiles := make(map[base.FileNum][]newFileEntry) + if err := d.ingestSplit(ve, updateLevelMetricsOnExcise, ingestSplitFiles, replacedFiles); err != nil { + return nil, err + } + } + return ve, nil } @@ -2074,6 +2147,24 @@ func (d *DB) flush1() (bytesFlushed uint64, err error) { metrics.BytesIn += d.mu.mem.queue[i].logSize } } + } else if len(ve.DeletedFiles) > 0 { + // c.kind == compactionKindIngestedFlushable && we have deleted files due + // to ingest-time splits. + // + // Iterate through all other compactions, and check if their inputs have + // been replaced due to an ingest-time split. In that case, cancel the + // compaction. + for c2 := range d.mu.compact.inProgress { + for i := range c2.inputs { + iter := c2.inputs[i].files.Iter() + for f := iter.First(); f != nil; f = iter.Next() { + if _, ok := ve.DeletedFiles[deletedFileEntry{FileNum: f.FileNum, Level: c2.inputs[i].level}]; ok { + c2.cancel.Store(true) + break + } + } + } + } } err = d.mu.versions.logAndApply(jobID, ve, c.metrics, false, /* forceRotation */ func() []compactionInfo { return d.getInProgressCompactionInfoLocked(c) }) @@ -2101,14 +2192,19 @@ func (d *DB) flush1() (bytesFlushed uint64, err error) { } bytesFlushed = c.bytesIterated - d.mu.snapshots.cumulativePinnedCount += stats.cumulativePinnedKeys - d.mu.snapshots.cumulativePinnedSize += stats.cumulativePinnedSize - d.mu.versions.metrics.Keys.MissizedTombstonesCount += stats.countMissizedDels - d.maybeUpdateDeleteCompactionHints(c) + // If err != nil, then the flush will be retried, and we will recalculate + // these metrics. + if err == nil { + d.mu.snapshots.cumulativePinnedCount += stats.cumulativePinnedKeys + d.mu.snapshots.cumulativePinnedSize += stats.cumulativePinnedSize + d.mu.versions.metrics.Keys.MissizedTombstonesCount += stats.countMissizedDels + d.maybeUpdateDeleteCompactionHints(c) + } + d.clearCompactingState(c, err != nil) delete(d.mu.compact.inProgress, c) - d.mu.versions.incrementCompactions(c.kind, c.extraLevels) + d.mu.versions.incrementCompactions(c.kind, c.extraLevels, c.pickerMetrics) var flushed flushableList if err == nil { @@ -2142,7 +2238,6 @@ func (d *DB) flush1() (bytesFlushed uint64, err error) { // ranges this snapshot is interested in, this EFOS cannot transition to // a file-only snapshot as keys in that range could now be deleted. Move // onto the next snapshot. - s.efos.releaseReadState() s = s.next continue } @@ -2271,7 +2366,7 @@ func (d *DB) maybeScheduleCompactionPicker( env.inProgressCompactions = d.getInProgressCompactionInfoLocked(nil) pc, retryLater := pickManualCompaction(v, d.opts, env, d.mu.versions.picker.getBaseLevel(), manual) if pc != nil { - c := newCompaction(pc, d.opts, d.timeNow()) + c := newCompaction(pc, d.opts, d.timeNow(), d.ObjProvider()) d.mu.compact.manual = d.mu.compact.manual[1:] d.mu.compact.compactingCount++ d.addInProgressCompaction(c) @@ -2298,7 +2393,7 @@ func (d *DB) maybeScheduleCompactionPicker( if pc == nil { break } - c := newCompaction(pc, d.opts, d.timeNow()) + c := newCompaction(pc, d.opts, d.timeNow(), d.ObjProvider()) d.mu.compact.compactingCount++ d.addInProgressCompaction(c) go d.compact(c, nil) @@ -2631,7 +2726,7 @@ func (d *DB) compact1(c *compaction, errChannel chan error) (err error) { // the manifest lock, we don't expect this bool to change its value // as only the holder of the manifest lock will ever write to it. if c.cancel.Load() { - err = firstError(err, errCancelledCompaction) + err = firstError(err, ErrCancelledCompaction) } if err != nil { // logAndApply calls logUnlock. If we didn't call it, we need to call @@ -2668,15 +2763,16 @@ func (d *DB) compact1(c *compaction, errChannel chan error) (err error) { e := &ve.NewFiles[i] info.Output.Tables = append(info.Output.Tables, e.Meta.TableInfo()) } + d.mu.snapshots.cumulativePinnedCount += stats.cumulativePinnedKeys + d.mu.snapshots.cumulativePinnedSize += stats.cumulativePinnedSize + d.mu.versions.metrics.Keys.MissizedTombstonesCount += stats.countMissizedDels + d.maybeUpdateDeleteCompactionHints(c) } - d.mu.snapshots.cumulativePinnedCount += stats.cumulativePinnedKeys - d.mu.snapshots.cumulativePinnedSize += stats.cumulativePinnedSize - d.maybeUpdateDeleteCompactionHints(c) // NB: clearing compacting state must occur before updating the read state; // L0Sublevels initialization depends on it. d.clearCompactingState(c, err != nil) - d.mu.versions.incrementCompactions(c.kind, c.extraLevels) + d.mu.versions.incrementCompactions(c.kind, c.extraLevels, c.pickerMetrics) d.mu.versions.incrementCompactionBytes(-c.bytesWritten) info.TotalDuration = d.timeNow().Sub(c.beganAt) @@ -2701,6 +2797,77 @@ type compactStats struct { countMissizedDels uint64 } +// runCopyCompaction runs a copy compaction where a new FileNum is created that +// is a byte-for-byte copy of the input file. This is used in lieu of a move +// compaction when a file is being moved across the local/remote storage +// boundary. +// +// d.mu must be held when calling this method. +func (d *DB) runCopyCompaction( + jobID int, + c *compaction, + meta *fileMetadata, + objMeta objstorage.ObjectMetadata, + versionEdit *versionEdit, +) (ve *versionEdit, pendingOutputs []physicalMeta, retErr error) { + ve = versionEdit + if objMeta.IsRemote() || !remote.ShouldCreateShared(d.opts.Experimental.CreateOnShared, c.outputLevel.level) { + panic("pebble: scheduled a copy compaction that is not actually moving files to shared storage") + } + // Note that based on logic in the compaction picker, we're guaranteed + // meta.Virtual is false. + if meta.Virtual { + panic(errors.AssertionFailedf("cannot do a copy compaction of a virtual sstable across local/remote storage")) + } + // We are in the relatively more complex case where we need to copy this + // file to remote/shared storage. Drop the db mutex while we do the + // copy. + // + // To ease up cleanup of the local file and tracking of refs, we create + // a new FileNum. This has the potential of making the block cache less + // effective, however. + metaCopy := new(fileMetadata) + *metaCopy = fileMetadata{ + Size: meta.Size, + CreationTime: meta.CreationTime, + SmallestSeqNum: meta.SmallestSeqNum, + LargestSeqNum: meta.LargestSeqNum, + Stats: meta.Stats, + Virtual: meta.Virtual, + } + if meta.HasPointKeys { + metaCopy.ExtendPointKeyBounds(c.cmp, meta.SmallestPointKey, meta.LargestPointKey) + } + if meta.HasRangeKeys { + metaCopy.ExtendRangeKeyBounds(c.cmp, meta.SmallestRangeKey, meta.LargestRangeKey) + } + metaCopy.FileNum = d.mu.versions.getNextFileNum() + metaCopy.InitPhysicalBacking() + c.metrics = map[int]*LevelMetrics{ + c.outputLevel.level: { + BytesIn: meta.Size, + BytesCompacted: meta.Size, + TablesCompacted: 1, + }, + } + pendingOutputs = append(pendingOutputs, metaCopy.PhysicalMeta()) + + d.mu.Unlock() + defer d.mu.Lock() + _, err := d.objProvider.LinkOrCopyFromLocal(context.TODO(), d.opts.FS, + d.objProvider.Path(objMeta), fileTypeTable, metaCopy.FileBacking.DiskFileNum, + objstorage.CreateOptions{PreferSharedStorage: true}) + if err != nil { + return ve, pendingOutputs, err + } + ve.NewFiles[0].Meta = metaCopy + + if err := d.objProvider.Sync(); err != nil { + return nil, pendingOutputs, err + } + return ve, pendingOutputs, nil +} + // runCompactions runs a compaction that produces new on-disk tables from // memtables or old on-disk tables. // @@ -2749,13 +2916,22 @@ func (d *DB) runCompaction( panic("pebble: runCompaction cannot handle compactionKindIngestedFlushable.") } - // Check for a trivial move of one table from one level to the next. We avoid + // Check for a move or copy of one table from one level to the next. We avoid // such a move if there is lots of overlapping grandparent data. Otherwise, // the move could create a parent file that will require a very expensive // merge later on. - if c.kind == compactionKindMove { + if c.kind == compactionKindMove || c.kind == compactionKindCopy { iter := c.startLevel.files.Iter() meta := iter.First() + if invariants.Enabled { + if iter.Next() != nil { + panic("got more than one file for a move or copy compaction") + } + } + objMeta, err := d.objProvider.Lookup(fileTypeTable, meta.FileBacking.DiskFileNum) + if err != nil { + return ve, pendingOutputs, stats, err + } c.metrics = map[int]*LevelMetrics{ c.outputLevel.level: { BytesMoved: meta.Size, @@ -2770,6 +2946,12 @@ func (d *DB) runCompaction( {Level: c.outputLevel.level, Meta: meta}, }, } + if c.kind == compactionKindCopy { + ve, pendingOutputs, retErr = d.runCopyCompaction(jobID, c, meta, objMeta, ve) + if retErr != nil { + return ve, pendingOutputs, stats, retErr + } + } return ve, nil, stats, nil } @@ -2782,6 +2964,22 @@ func (d *DB) runCompaction( snapshots := d.mu.snapshots.toSlice() formatVers := d.FormatMajorVersion() + if c.flushing == nil { + // Before dropping the db mutex, grab a ref to the current version. This + // prevents any concurrent excises from deleting files that this compaction + // needs to read/maintain a reference to. + // + // Note that unlike user iterators, compactionIter does not maintain a ref + // of the version or read state. + vers := d.mu.versions.currentVersion() + vers.Ref() + defer vers.UnrefLocked() + } + + if c.cancel.Load() { + return ve, nil, stats, ErrCancelledCompaction + } + // Release the d.mu lock while doing I/O. // Note the unusual order: Unlock and then Lock. d.mu.Unlock() @@ -2818,9 +3016,12 @@ func (d *DB) runCompaction( return nil, pendingOutputs, stats, err } c.allowedZeroSeqNum = c.allowZeroSeqNum() + iiter = invalidating.MaybeWrapIfInvariants(iiter) iter := newCompactionIter(c.cmp, c.equal, c.formatKey, d.merge, iiter, snapshots, &c.rangeDelFrag, &c.rangeKeyFrag, c.allowedZeroSeqNum, c.elideTombstone, - c.elideRangeTombstone, d.FormatMajorVersion()) + c.elideRangeTombstone, d.opts.Experimental.IneffectualSingleDeleteCallback, + d.opts.Experimental.SingleDeleteInvariantViolationCallback, + d.FormatMajorVersion()) var ( createdFiles []base.DiskFileNum @@ -2850,8 +3051,9 @@ func (d *DB) runCompaction( DeletedFiles: map[deletedFileEntry]*fileMetadata{}, } + startLevelBytes := c.startLevel.files.SizeSum() outputMetrics := &LevelMetrics{ - BytesIn: c.startLevel.files.SizeSum(), + BytesIn: startLevelBytes, BytesRead: c.outputLevel.files.SizeSum(), } if len(c.extraLevels) > 0 { @@ -2867,6 +3069,9 @@ func (d *DB) runCompaction( } if len(c.extraLevels) > 0 { c.metrics[c.extraLevels[0].level] = &LevelMetrics{} + outputMetrics.MultiLevel.BytesInTop = startLevelBytes + outputMetrics.MultiLevel.BytesIn = outputMetrics.BytesIn + outputMetrics.MultiLevel.BytesRead = outputMetrics.BytesRead } // The table is typically written at the maximum allowable format implied by @@ -2907,7 +3112,7 @@ func (d *DB) runCompaction( newOutput := func() error { // Check if we've been cancelled by a concurrent operation. if c.cancel.Load() { - return errCancelledCompaction + return ErrCancelledCompaction } fileMeta := &fileMetadata{} d.mu.Lock() @@ -2929,15 +3134,8 @@ func (d *DB) runCompaction( } } // Prefer shared storage if present. - // - // TODO(bilal): This might be inefficient for short-lived files in higher - // levels if we're only writing to shared storage and not double-writing - // to local storage. Either implement double-writing functionality, or - // set PreferSharedStorage to c.outputLevel.level >= 5. The latter needs - // some careful handling around move compactions to ensure all files in - // lower levels are in shared storage. createOpts := objstorage.CreateOptions{ - PreferSharedStorage: true, + PreferSharedStorage: remote.ShouldCreateShared(d.opts.Experimental.CreateOnShared, c.outputLevel.level), } writable, objMeta, err := d.objProvider.Create(ctx, fileTypeTable, fileNum.DiskFileNum(), createOpts) if err != nil { @@ -3678,7 +3876,7 @@ func (d *DB) deleteObsoleteFiles(jobID int) { if len(filesToDelete) > 0 { d.cleanupManager.EnqueueJob(jobID, filesToDelete) } - if d.testingAlwaysWaitForCleanup { + if d.opts.private.testingAlwaysWaitForCleanup { d.cleanupManager.Wait() } } @@ -3736,3 +3934,10 @@ func mergeFileInfo(a, b []fileInfo) []fileInfo { } return a[:n] } + +func max[I constraints.Ordered](a, b I) I { + if b > a { + return b + } + return a +} diff --git a/vendor/github.com/cockroachdb/pebble/compaction_iter.go b/vendor/github.com/cockroachdb/pebble/compaction_iter.go index 31f6849..299dbfc 100644 --- a/vendor/github.com/cockroachdb/pebble/compaction_iter.go +++ b/vendor/github.com/cockroachdb/pebble/compaction_iter.go @@ -15,9 +15,9 @@ import ( "github.com/cockroachdb/errors" "github.com/cockroachdb/pebble/internal/base" "github.com/cockroachdb/pebble/internal/bytealloc" - "github.com/cockroachdb/pebble/internal/invariants" "github.com/cockroachdb/pebble/internal/keyspan" "github.com/cockroachdb/pebble/internal/rangekey" + "github.com/cockroachdb/redact" ) // compactionIter provides a forward-only iterator that encapsulates the logic @@ -256,10 +256,12 @@ type compactionIter struct { // The fragmented range keys. rangeKeys []keyspan.Span // Byte allocator for the tombstone keys. - alloc bytealloc.A - allowZeroSeqNum bool - elideTombstone func(key []byte) bool - elideRangeTombstone func(start, end []byte) bool + alloc bytealloc.A + allowZeroSeqNum bool + elideTombstone func(key []byte) bool + elideRangeTombstone func(start, end []byte) bool + ineffectualSingleDeleteCallback func(userKey []byte) + singleDeleteInvariantViolationCallback func(userKey []byte) // The on-disk format major version. This informs the types of keys that // may be written to disk during a compaction. formatVersion FormatMajorVersion @@ -281,20 +283,24 @@ func newCompactionIter( allowZeroSeqNum bool, elideTombstone func(key []byte) bool, elideRangeTombstone func(start, end []byte) bool, + ineffectualSingleDeleteCallback func(userKey []byte), + singleDeleteInvariantViolationCallback func(userKey []byte), formatVersion FormatMajorVersion, ) *compactionIter { i := &compactionIter{ - equal: equal, - merge: merge, - iter: iter, - snapshots: snapshots, - frontiers: frontiers{cmp: cmp}, - rangeDelFrag: rangeDelFrag, - rangeKeyFrag: rangeKeyFrag, - allowZeroSeqNum: allowZeroSeqNum, - elideTombstone: elideTombstone, - elideRangeTombstone: elideRangeTombstone, - formatVersion: formatVersion, + equal: equal, + merge: merge, + iter: iter, + snapshots: snapshots, + frontiers: frontiers{cmp: cmp}, + rangeDelFrag: rangeDelFrag, + rangeKeyFrag: rangeKeyFrag, + allowZeroSeqNum: allowZeroSeqNum, + elideTombstone: elideTombstone, + elideRangeTombstone: elideRangeTombstone, + ineffectualSingleDeleteCallback: ineffectualSingleDeleteCallback, + singleDeleteInvariantViolationCallback: singleDeleteInvariantViolationCallback, + formatVersion: formatVersion, } i.rangeDelFrag.Cmp = cmp i.rangeDelFrag.Format = formatKey @@ -333,7 +339,7 @@ func (i *compactionIter) Next() (*InternalKey, []byte) { return nil, nil } - // Prior to this call to `Next()` we are in one of three situations with + // Prior to this call to `Next()` we are in one of four situations with // respect to `iterKey` and related state: // // - `!skip && pos == iterPosNext`: `iterKey` is already at the next key. @@ -342,12 +348,34 @@ func (i *compactionIter) Next() (*InternalKey, []byte) { // snapshot stripe. // - `skip && pos == iterPosCurForward`: We are at the key that has been returned. // To move forward we skip skippable entries in the stripe. + // - `skip && pos == iterPosNext && i.iterStripeChange == sameStripeNonSkippable`: + // This case may occur when skipping within a snapshot stripe and we + // encounter either: + // a) an invalid key kind; The previous call will have returned + // whatever key it was processing and deferred handling of the + // invalid key to this invocation of Next(). We're responsible for + // ignoring skip=true and falling into the invalid key kind case + // down below. + // b) an interleaved range delete; This is a wart of the current code + // structure. While skipping within a snapshot stripe, a range + // delete interleaved at its start key and sequence number + // interrupts the sequence of point keys. After we return the range + // delete to the caller, we need to pick up skipping at where we + // left off, so we preserve skip=true. + // TODO(jackson): This last case is confusing and can be removed if we + // interleave range deletions at the maximal sequence number using the + // keyspan interleaving iterator. This is the treatment given to range + // keys today. if i.pos == iterPosCurForward { if i.skip { i.skipInStripe() } else { i.nextInStripe() } + } else if i.skip { + if i.iterStripeChange != sameStripeNonSkippable { + panic(errors.AssertionFailedf("compaction iterator has skip=true, but iterator is at iterPosNext")) + } } i.pos = iterPosCurForward @@ -401,6 +429,10 @@ func (i *compactionIter) Next() (*InternalKey, []byte) { return &i.key, i.value } + // TODO(sumeer): we could avoid calling Covers if i.iterStripeChange == + // sameStripeSameKey since that check has already been done in + // nextInStripeHelper. However, we also need to handle the case of + // CoversInvisibly below. if cover := i.rangeDelFrag.Covers(*i.iterKey, i.curSnapshotSeqNum); cover == keyspan.CoversVisibly { // A pending range deletion deletes this key. Skip it. i.saveKey() @@ -429,7 +461,17 @@ func (i *compactionIter) Next() (*InternalKey, []byte) { // If we're at the last snapshot stripe and the tombstone // can be elided skip skippable keys in the same stripe. i.saveKey() - i.skipInStripe() + if i.key.Kind() == InternalKeyKindSingleDelete { + i.skipDueToSingleDeleteElision() + } else { + i.skipInStripe() + if !i.skip && i.iterStripeChange != newStripeNewKey { + panic(errors.AssertionFailedf("pebble: skipInStripe in last stripe disabled skip without advancing to new key")) + } + } + if i.iterStripeChange == newStripeSameKey { + panic(errors.AssertionFailedf("pebble: skipInStripe in last stripe found a new stripe within the same key")) + } continue } else { // We're not at the last snapshot stripe, so the tombstone @@ -456,8 +498,14 @@ func (i *compactionIter) Next() (*InternalKey, []byte) { case InternalKeyKindSingleDelete: if i.singleDeleteNext() { return &i.key, i.value + } else if i.err != nil { + return nil, nil } continue + + default: + panic(errors.AssertionFailedf( + "unexpected kind %s", redact.SafeString(i.iterKey.Kind().String()))) } case InternalKeyKindSet, InternalKeyKindSetWithDelete: @@ -467,6 +515,9 @@ func (i *compactionIter) Next() (*InternalKey, []byte) { // preserving the original value, and potentially mutating the key // kind. i.setNext() + if i.err != nil { + return nil, nil + } return &i.key, i.value case InternalKeyKindMerge: @@ -483,7 +534,15 @@ func (i *compactionIter) Next() (*InternalKey, []byte) { if i.err == nil { // includesBase is true whenever we've transformed the MERGE record // into a SET. - includesBase := i.key.Kind() == InternalKeyKindSet + var includesBase bool + switch i.key.Kind() { + case InternalKeyKindSet, InternalKeyKindSetWithDelete: + includesBase = true + case InternalKeyKindMerge: + default: + panic(errors.AssertionFailedf( + "unexpected kind %s", redact.SafeString(i.key.Kind().String()))) + } i.value, needDelete, i.valueCloser, i.err = finishValueMerger(valueMerger, includesBase) } if i.err == nil { @@ -512,6 +571,8 @@ func (i *compactionIter) Next() (*InternalKey, []byte) { } if i.err != nil { i.valid = false + // TODO(sumeer): why is MarkCorruptionError only being called for + // MERGE? i.err = base.MarkCorruptionError(i.err) } return nil, nil @@ -551,10 +612,16 @@ func snapshotIndex(seq uint64, snapshots []uint64) (int, uint64) { return index, snapshots[index] } -// skipInStripe skips over skippable keys in the same stripe and user key. +// skipInStripe skips over skippable keys in the same stripe and user key. It +// may set i.err, in which case i.iterKey will be nil. func (i *compactionIter) skipInStripe() { i.skip = true + // TODO(sumeer): we can avoid the overhead of calling i.rangeDelFrag.Covers, + // in this case of nextInStripe, since we are skipping all of them anyway. for i.nextInStripe() == sameStripeSkippable { + if i.err != nil { + panic(i.err) + } } // Reset skip if we landed outside the original stripe. Otherwise, we landed // in the same stripe on a non-skippable key. In that case we should preserve @@ -592,11 +659,17 @@ const ( // nextInStripe advances the iterator and returns one of the above const ints // indicating how its state changed. // +// All sameStripeSkippable keys that are covered by a RANGEDEL will be skipped +// and not returned. +// // Calls to nextInStripe must be preceded by a call to saveKey to retain a // temporary reference to the original key, so that forward iteration can // proceed with a reference to the original key. Care should be taken to avoid // overwriting or mutating the saved key or value before they have been returned // to the caller of the exported function (i.e. the caller of Next, First, etc.) +// +// nextInStripe may set i.err, in which case the return value will be +// newStripeNewKey, and i.iterKey will be nil. func (i *compactionIter) nextInStripe() stripeChangeType { i.iterStripeChange = i.nextInStripeHelper() return i.iterStripeChange @@ -605,58 +678,72 @@ func (i *compactionIter) nextInStripe() stripeChangeType { // nextInStripeHelper is an internal helper for nextInStripe; callers should use // nextInStripe and not call nextInStripeHelper. func (i *compactionIter) nextInStripeHelper() stripeChangeType { - if !i.iterNext() { - return newStripeNewKey - } - key := i.iterKey + origSnapshotIdx := i.curSnapshotIdx + for { + if !i.iterNext() { + return newStripeNewKey + } + key := i.iterKey - // NB: The below conditional is an optimization to avoid a user key - // comparison in many cases. Internal keys with the same user key are - // ordered in (strictly) descending order by trailer. If the new key has a - // greater or equal trailer, or the previous key had a zero sequence number, - // the new key must have a new user key. - // - // A couple things make these cases common: - // - Sequence-number zeroing ensures ~all of the keys in L6 have a zero - // sequence number. - // - Ingested sstables' keys all adopt the same sequence number. - if i.keyTrailer <= base.InternalKeyZeroSeqnumMaxTrailer || key.Trailer >= i.keyTrailer { - if invariants.Enabled && i.equal(i.key.UserKey, key.UserKey) { + if !i.equal(i.key.UserKey, key.UserKey) { + i.curSnapshotIdx, i.curSnapshotSeqNum = snapshotIndex(key.SeqNum(), i.snapshots) + return newStripeNewKey + } + + // If i.key and key have the same user key, then + // 1. i.key must not have had a zero sequence number (or it would've be the last + // key with its user key). + // 2. i.key must have a strictly larger sequence number + // There's an exception in that either key may be a range delete. Range + // deletes may share a sequence number with a point key if the keys were + // ingested together. Range keys may also share the sequence number if they + // were ingested, but range keys are interleaved into the compaction + // iterator's input iterator at the maximal sequence number so their + // original sequence number will not be observed here. + if prevSeqNum := base.SeqNumFromTrailer(i.keyTrailer); (prevSeqNum == 0 || prevSeqNum <= key.SeqNum()) && + i.key.Kind() != InternalKeyKindRangeDelete && key.Kind() != InternalKeyKindRangeDelete { prevKey := i.key prevKey.Trailer = i.keyTrailer - panic(fmt.Sprintf("pebble: invariant violation: %s and %s out of order", key, prevKey)) + panic(errors.AssertionFailedf("pebble: invariant violation: %s and %s out of order", prevKey, key)) } + i.curSnapshotIdx, i.curSnapshotSeqNum = snapshotIndex(key.SeqNum(), i.snapshots) - return newStripeNewKey - } else if !i.equal(i.key.UserKey, key.UserKey) { - i.curSnapshotIdx, i.curSnapshotSeqNum = snapshotIndex(key.SeqNum(), i.snapshots) - return newStripeNewKey - } - origSnapshotIdx := i.curSnapshotIdx - i.curSnapshotIdx, i.curSnapshotSeqNum = snapshotIndex(key.SeqNum(), i.snapshots) - switch key.Kind() { - case InternalKeyKindRangeDelete: - // Range tombstones need to be exposed by the compactionIter to the upper level - // `compaction` object, so return them regardless of whether they are in the same - // snapshot stripe. - if i.curSnapshotIdx == origSnapshotIdx { - return sameStripeNonSkippable + switch key.Kind() { + case InternalKeyKindRangeDelete: + // Range tombstones need to be exposed by the compactionIter to the upper level + // `compaction` object, so return them regardless of whether they are in the same + // snapshot stripe. + if i.curSnapshotIdx == origSnapshotIdx { + return sameStripeNonSkippable + } + return newStripeSameKey + case InternalKeyKindRangeKeySet, InternalKeyKindRangeKeyUnset, InternalKeyKindRangeKeyDelete: + // Range keys are interleaved at the max sequence number for a given user + // key, so we should not see any more range keys in this stripe. + panic("unreachable") + case InternalKeyKindInvalid: + if i.curSnapshotIdx == origSnapshotIdx { + return sameStripeNonSkippable + } + return newStripeSameKey + case InternalKeyKindDelete, InternalKeyKindSet, InternalKeyKindMerge, InternalKeyKindSingleDelete, + InternalKeyKindSetWithDelete, InternalKeyKindDeleteSized: + // Fall through + default: + i.iterKey = nil + i.err = base.CorruptionErrorf("invalid internal key kind: %d", errors.Safe(i.iterKey.Kind())) + i.valid = false + return newStripeNewKey } - return newStripeSameKey - case InternalKeyKindRangeKeySet, InternalKeyKindRangeKeyUnset, InternalKeyKindRangeKeyDelete: - // Range keys are interleaved at the max sequence number for a given user - // key, so we should not see any more range keys in this stripe. - panic("unreachable") - case InternalKeyKindInvalid: if i.curSnapshotIdx == origSnapshotIdx { - return sameStripeNonSkippable + // Same snapshot. + if i.rangeDelFrag.Covers(*i.iterKey, i.curSnapshotSeqNum) == keyspan.CoversVisibly { + continue + } + return sameStripeSkippable } return newStripeSameKey } - if i.curSnapshotIdx == origSnapshotIdx { - return sameStripeSkippable - } - return newStripeSameKey } func (i *compactionIter) setNext() { @@ -682,6 +769,10 @@ func (i *compactionIter) setNext() { // Else, we continue to loop through entries in the stripe looking for a // DEL. Note that we may stop *before* encountering a DEL, if one exists. + // + // NB: nextInStripe will skip sameStripeSkippable keys that are visibly + // covered by a RANGEDEL. This can include DELs -- this is fine since such + // DELs don't need to be combined with SET to make SETWITHDEL. for { switch i.nextInStripe() { case newStripeNewKey, newStripeSameKey: @@ -732,12 +823,16 @@ func (i *compactionIter) setNext() { // We're still in the same stripe. If this is a // DEL/SINGLEDEL/DELSIZED, we stop looking and emit a SETWITHDEL. // Subsequent keys are eligible for skipping. - if i.iterKey.Kind() == InternalKeyKindDelete || - i.iterKey.Kind() == InternalKeyKindSingleDelete || - i.iterKey.Kind() == InternalKeyKindDeleteSized { + switch i.iterKey.Kind() { + case InternalKeyKindDelete, InternalKeyKindSingleDelete, InternalKeyKindDeleteSized: i.key.SetKind(InternalKeyKindSetWithDelete) i.skip = true return + case InternalKeyKindSet, InternalKeyKindMerge, InternalKeyKindSetWithDelete: + // Do nothing + default: + i.err = base.CorruptionErrorf("invalid internal key kind: %d", errors.Safe(i.iterKey.Kind())) + i.valid = false } default: panic("pebble: unexpected stripeChangeType: " + strconv.Itoa(int(i.iterStripeChange))) @@ -757,13 +852,24 @@ func (i *compactionIter) mergeNext(valueMerger ValueMerger) stripeChangeType { i.pos = iterPosNext return i.iterStripeChange } + if i.err != nil { + panic(i.err) + } + // NB: MERGE#10+RANGEDEL#9 stays a MERGE, since nextInStripe skips + // sameStripeSkippable keys that are visibly covered by a RANGEDEL. There + // may be MERGE#7 that is invisibly covered and will be preserved, but + // there is no risk that MERGE#10 and MERGE#7 will get merged in the + // future as the RANGEDEL still exists and will be used in user-facing + // reads that see MERGE#10, and will also eventually cause MERGE#7 to be + // deleted in a compaction. key := i.iterKey switch key.Kind() { case InternalKeyKindDelete, InternalKeyKindSingleDelete, InternalKeyKindDeleteSized: // We've hit a deletion tombstone. Return everything up to this point and // then skip entries until the next snapshot stripe. We change the kind // of the result key to a Set so that it shadows keys in lower - // levels. That is, MERGE+DEL -> SET. + // levels. That is, MERGE+DEL -> SETWITHDEL. + // // We do the same for SingleDelete since SingleDelete is only // permitted (with deterministic behavior) for keys that have been // set once since the last SingleDelete/Delete, so everything @@ -776,21 +882,11 @@ func (i *compactionIter) mergeNext(valueMerger ValueMerger) stripeChangeType { // single Set, and then merge in any following Sets, but that is // complicated wrt code and unnecessary given the narrow permitted // use of SingleDelete. - i.key.SetKind(InternalKeyKindSet) + i.key.SetKind(InternalKeyKindSetWithDelete) i.skip = true return sameStripeSkippable case InternalKeyKindSet, InternalKeyKindSetWithDelete: - if i.rangeDelFrag.Covers(*key, i.curSnapshotSeqNum) == keyspan.CoversVisibly { - // We change the kind of the result key to a Set so that it shadows - // keys in lower levels. That is, MERGE+RANGEDEL -> SET. This isn't - // strictly necessary, but provides consistency with the behavior of - // MERGE+DEL. - i.key.SetKind(InternalKeyKindSet) - i.skip = true - return sameStripeSkippable - } - // We've hit a Set or SetWithDel value. Merge with the existing // value and return. We change the kind of the resulting key to a // Set so that it shadows keys in lower levels. That is: @@ -805,16 +901,6 @@ func (i *compactionIter) mergeNext(valueMerger ValueMerger) stripeChangeType { return sameStripeSkippable case InternalKeyKindMerge: - if i.rangeDelFrag.Covers(*key, i.curSnapshotSeqNum) == keyspan.CoversVisibly { - // We change the kind of the result key to a Set so that it shadows - // keys in lower levels. That is, MERGE+RANGEDEL -> SET. This isn't - // strictly necessary, but provides consistency with the behavior of - // MERGE+DEL. - i.key.SetKind(InternalKeyKindSet) - i.skip = true - return sameStripeSkippable - } - // We've hit another Merge value. Merge with the existing value and // continue looping. i.err = valueMerger.MergeOlder(i.iterValue) @@ -831,6 +917,16 @@ func (i *compactionIter) mergeNext(valueMerger ValueMerger) stripeChangeType { } } +// singleDeleteNext processes a SingleDelete point tombstone. A SingleDelete, or +// SINGLEDEL, is unique in that it deletes exactly 1 internal key. It's a +// performance optimization when the client knows a user key has not been +// overwritten, allowing the elision of the tombstone earlier, avoiding write +// amplification. +// +// singleDeleteNext returns a boolean indicating whether or not the caller +// should yield the SingleDelete key to the consumer of the compactionIter. If +// singleDeleteNext returns false, the caller may consume/elide the +// SingleDelete. func (i *compactionIter) singleDeleteNext() bool { // Save the current key. i.saveKey() @@ -839,26 +935,85 @@ func (i *compactionIter) singleDeleteNext() bool { // Loop until finds a key to be passed to the next level. for { + // If we find a key that can't be skipped, return true so that the + // caller yields the SingleDelete to the caller. if i.nextInStripe() != sameStripeSkippable { + // This defers additional error checking regarding single delete + // invariants to the compaction where the keys with the same user key as + // the single delete are in the same stripe. i.pos = iterPosNext - return true + return i.err == nil } - + if i.err != nil { + panic(i.err) + } + // INVARIANT: sameStripeSkippable. key := i.iterKey - switch key.Kind() { - case InternalKeyKindDelete, InternalKeyKindMerge, InternalKeyKindSetWithDelete, InternalKeyKindDeleteSized: - // We've hit a Delete, DeleteSized, Merge, SetWithDelete, transform + kind := key.Kind() + switch kind { + case InternalKeyKindDelete, InternalKeyKindSetWithDelete, InternalKeyKindDeleteSized: + if (kind == InternalKeyKindDelete || kind == InternalKeyKindDeleteSized) && + i.ineffectualSingleDeleteCallback != nil { + i.ineffectualSingleDeleteCallback(i.key.UserKey) + } + // We've hit a Delete, DeleteSized, SetWithDelete, transform // the SingleDelete into a full Delete. i.key.SetKind(InternalKeyKindDelete) i.skip = true return true - case InternalKeyKindSet: - i.nextInStripe() + case InternalKeyKindSet, InternalKeyKindMerge: + // This SingleDelete deletes the Set/Merge, and we can now elide the + // SingleDel as well. We advance past the Set and return false to + // indicate to the main compaction loop that we should NOT yield the + // current SingleDel key to the compaction loop. + // + // NB: singleDeleteNext was called with i.pos == iterPosCurForward, and + // after the call to nextInStripe, we are still at iterPosCurForward, + // since we are at the key after the Set/Merge that was single deleted. + change := i.nextInStripe() + switch change { + case sameStripeSkippable, newStripeSameKey: + // On the same user key. + nextKind := i.iterKey.Kind() + switch nextKind { + case InternalKeyKindSet, InternalKeyKindSetWithDelete, InternalKeyKindMerge: + if i.singleDeleteInvariantViolationCallback != nil { + // sameStripeSkippable keys returned by nextInStripe() are already + // known to not be covered by a RANGEDEL, so it is an invariant + // violation. The rare case is newStripeSameKey, where it is a + // violation if not covered by a RANGEDEL. + if change == sameStripeSkippable || + i.rangeDelFrag.Covers(*i.iterKey, i.curSnapshotSeqNum) == keyspan.NoCover { + i.singleDeleteInvariantViolationCallback(i.key.UserKey) + } + } + case InternalKeyKindDelete, InternalKeyKindDeleteSized, InternalKeyKindSingleDelete, + InternalKeyKindRangeDelete: + default: + panic(errors.AssertionFailedf( + "unexpected internal key kind: %d", errors.Safe(i.iterKey.Kind()))) + } + case sameStripeNonSkippable: + // No ability to check whether there is another Set/Merge below with + // the same user key. + // + // TODO(sumeer): once range deletions are interleaved at the maximal + // sequence number, this case will go away. + case newStripeNewKey: + default: + panic("unreachable") + } i.valid = false return false case InternalKeyKindSingleDelete: + // Two single deletes met in a compaction. The first single delete is + // ineffectual. + if i.ineffectualSingleDeleteCallback != nil { + i.ineffectualSingleDeleteCallback(i.key.UserKey) + } + // Continue to apply the second single delete. continue default: @@ -869,6 +1024,135 @@ func (i *compactionIter) singleDeleteNext() bool { } } +// skipDueToSingleDeleteElision is called when the SingleDelete is being +// elided because it is in the final snapshot stripe and there are no keys +// with the same user key in lower levels in the LSM (below the files in this +// compaction). +// +// TODO(sumeer): the only difference between singleDeleteNext and +// skipDueToSingleDeleteElision is the fact that the caller knows it will be +// eliding the single delete in the latter case. There are some similar things +// happening in both implementations. My first attempt at combining them into +// a single method was hard to comprehend. Try again. +func (i *compactionIter) skipDueToSingleDeleteElision() { + for { + stripeChange := i.nextInStripe() + if i.err != nil { + panic(i.err) + } + switch stripeChange { + case newStripeNewKey: + // The single delete is only now being elided, meaning it did not elide + // any keys earlier in its descent down the LSM. We stepped onto a new + // user key, meaning that even now at its moment of elision, it still + // hasn't elided any other keys. The single delete was ineffectual (a + // no-op). + if i.ineffectualSingleDeleteCallback != nil { + i.ineffectualSingleDeleteCallback(i.key.UserKey) + } + i.skip = false + return + case newStripeSameKey: + // This should be impossible. If we're eliding a single delete, we + // determined that the tombstone is in the final snapshot stripe, but we + // stepped into a new stripe of the same key. + panic(errors.AssertionFailedf("eliding single delete followed by same key in new stripe")) + case sameStripeNonSkippable: + // There's a key that we cannot skip. There are two possible cases: + // a. The key is invalid. This is an error. + // b. The key is a range deletion. + // The second case may also be an ineffectual single delete. However, it + // is possible that there is a SET that is at the same seqnum as the + // RANGEDEL, and so is not deleted by that RANGEDEL, and will be deleted + // by this single delete. So we cannot be certain that this is an + // ineffectual single delete. + // + // TODO(sumeer): the existing todo to interleave range deletions at the + // maximal sequence number will allow us to address this ambiguity. + // + // TODO(sumeer): by setting skip to true, the compactionIter is making a + // single delete stronger (like a del), which will hide bugs in the use of + // single delete. + i.skip = true + return + case sameStripeSkippable: + kind := i.iterKey.Kind() + switch kind { + case InternalKeyKindDelete, InternalKeyKindDeleteSized, InternalKeyKindSingleDelete: + if i.ineffectualSingleDeleteCallback != nil { + i.ineffectualSingleDeleteCallback(i.key.UserKey) + } + switch kind { + case InternalKeyKindDelete, InternalKeyKindDeleteSized: + i.skipInStripe() + return + case InternalKeyKindSingleDelete: + // Repeat the same with this SingleDelete. We don't want to simply + // call skipInStripe(), since it increases the strength of the + // SingleDel, which hides bugs in the use of single delete. + continue + default: + panic(errors.AssertionFailedf( + "unexpected internal key kind: %d", errors.Safe(i.iterKey.Kind()))) + } + case InternalKeyKindSetWithDelete: + // The SingleDelete should behave like a Delete. + i.skipInStripe() + return + case InternalKeyKindSet, InternalKeyKindMerge: + // This SingleDelete deletes the Set/Merge, and we are eliding the + // SingleDel as well. Step to the next key (this is not deleted by the + // SingleDelete). + // + // NB: skipDueToSingleDeleteElision was called with i.pos == + // iterPosCurForward, and after the call to nextInStripe, we are still + // at iterPosCurForward, since we are at the key after the Set/Merge + // that was single deleted. + change := i.nextInStripe() + if i.err != nil { + panic(i.err) + } + switch change { + case newStripeSameKey: + panic(errors.AssertionFailedf("eliding single delete followed by same key in new stripe")) + case newStripeNewKey: + case sameStripeSkippable: + // On the same key. + nextKind := i.iterKey.Kind() + switch nextKind { + case InternalKeyKindSet, InternalKeyKindSetWithDelete, InternalKeyKindMerge: + if i.singleDeleteInvariantViolationCallback != nil { + i.singleDeleteInvariantViolationCallback(i.key.UserKey) + } + case InternalKeyKindDelete, InternalKeyKindDeleteSized, InternalKeyKindSingleDelete, + InternalKeyKindRangeDelete: + default: + panic(errors.AssertionFailedf( + "unexpected internal key kind: %d", errors.Safe(i.iterKey.Kind()))) + } + case sameStripeNonSkippable: + // No ability to check whether there is another Set/Merge below with + // the same user key. + // + // TODO(sumeer): once range deletions are interleaved at the maximal + // sequence number, this case will go away. + default: + panic("unreachable") + } + // Whether in same stripe or new stripe, this key is not consumed by + // the SingleDelete. + i.skip = false + return + default: + panic(errors.AssertionFailedf( + "unexpected internal key kind: %d", errors.Safe(i.iterKey.Kind()))) + } + default: + panic("unreachable") + } + } +} + // deleteSizedNext processes a DELSIZED point tombstone. Unlike ordinary DELs, // these tombstones carry a value that's a varint indicating the size of the // entry (len(key)+len(value)) that the tombstone is expected to delete. @@ -894,8 +1178,11 @@ func (i *compactionIter) deleteSizedNext() (*base.InternalKey, []byte) { // Loop through all the keys within this stripe that are skippable. i.pos = iterPosNext for i.nextInStripe() == sameStripeSkippable { + if i.err != nil { + panic(i.err) + } switch i.iterKey.Kind() { - case InternalKeyKindDelete, InternalKeyKindDeleteSized: + case InternalKeyKindDelete, InternalKeyKindDeleteSized, InternalKeyKindSingleDelete: // We encountered a tombstone (DEL, or DELSIZED) that's deleted by // the original DELSIZED tombstone. This can happen in two cases: // @@ -917,8 +1204,8 @@ func (i *compactionIter) deleteSizedNext() (*base.InternalKey, []byte) { // We can differentiate these two cases by examining the length of // the DELSIZED's value. A DELSIZED's value holds the size of both // the user key and value that it intends to delete. For any user - // key with a length > 1, a DELSIZED that has not deleted a key must - // have a value with a length > 1. + // key with a length > 0, a DELSIZED that has not deleted a key must + // have a value with a length > 0. // // We treat both cases the same functionally, adopting the identity // of the lower-sequence numbered tombstone. However in the second @@ -930,20 +1217,28 @@ func (i *compactionIter) deleteSizedNext() (*base.InternalKey, []byte) { } i.valueBuf = append(i.valueBuf[:0], i.iterValue...) i.value = i.valueBuf - if i.iterKey.Kind() == InternalKeyKindDelete { - // Convert the DELSIZED to a DEL—The DEL we're eliding may not - // have deleted the key(s) it was intended to yet. The ordinary - // DEL compaction heuristics are better suited at that, plus we - // don't want to count it as a missized DEL. We early exit in - // this case, after skipping the remainder of the snapshot - // stripe. - i.key.SetKind(i.iterKey.Kind()) + if i.iterKey.Kind() != InternalKeyKindDeleteSized { + // Convert the DELSIZED to a DEL—The DEL/SINGLEDEL we're eliding + // may not have deleted the key(s) it was intended to yet. The + // ordinary DEL compaction heuristics are better suited at that, + // plus we don't want to count it as a missized DEL. We early + // exit in this case, after skipping the remainder of the + // snapshot stripe. + i.key.SetKind(InternalKeyKindDelete) + // NB: We skipInStripe now, rather than returning leaving + // i.skip=true and returning early, because Next() requires + // that i.skip=true only if i.iterPos = iterPosCurForward. + // + // Ignore any error caused by skipInStripe since it does not affect + // the key/value being returned here, and the next call to Next() will + // expose it. i.skipInStripe() return &i.key, i.value } // Continue, in case we uncover another DELSIZED or a key this // DELSIZED deletes. - default: + + case InternalKeyKindSet, InternalKeyKindMerge, InternalKeyKindSetWithDelete: // If the DELSIZED is value-less, it already deleted the key that it // was intended to delete. This is possible with a sequence like: // @@ -955,6 +1250,13 @@ func (i *compactionIter) deleteSizedNext() (*base.InternalKey, []byte) { // the snapshot stripe and return. if len(i.value) == 0 { i.key.SetKind(InternalKeyKindDelete) + // NB: We skipInStripe now, rather than returning leaving + // i.skip=true and returning early, because Next() requires + // that i.skip=true only if i.iterPos = iterPosCurForward. + // + // Ignore any error caused by skipInStripe since it does not affect + // the key/value being returned here, and the next call to Next() will + // expose it. i.skipInStripe() return &i.key, i.value } @@ -982,13 +1284,28 @@ func (i *compactionIter) deleteSizedNext() (*base.InternalKey, []byte) { // We opt for (4) under the rationale that we can't rely on the // user-provided size for accuracy, so ordinary DEL heuristics // are safer. - i.key.SetKind(InternalKeyKindDelete) i.stats.countMissizedDels++ + i.key.SetKind(InternalKeyKindDelete) + i.value = i.valueBuf[:0] + // NB: We skipInStripe now, rather than returning leaving + // i.skip=true and returning early, because Next() requires + // that i.skip=true only if i.iterPos = iterPosCurForward. + // + // Ignore any error caused by skipInStripe since it does not affect + // the key/value being returned here, and the next call to Next() will + // expose it. + i.skipInStripe() + return &i.key, i.value } // NB: We remove the value regardless of whether the key was sized // appropriately. The size encoded is 'consumed' the first time it // meets a key that it deletes. i.value = i.valueBuf[:0] + + default: + i.err = base.CorruptionErrorf("invalid internal key kind: %d", errors.Safe(i.iterKey.Kind())) + i.valid = false + return nil, nil } } // Reset skip if we landed outside the original stripe. Otherwise, we landed @@ -998,6 +1315,9 @@ func (i *compactionIter) deleteSizedNext() (*base.InternalKey, []byte) { if i.iterStripeChange == newStripeNewKey || i.iterStripeChange == newStripeSameKey { i.skip = false } + if i.err != nil { + return nil, nil + } return &i.key, i.value } diff --git a/vendor/github.com/cockroachdb/pebble/compaction_picker.go b/vendor/github.com/cockroachdb/pebble/compaction_picker.go index 2ad225e..f35d475 100644 --- a/vendor/github.com/cockroachdb/pebble/compaction_picker.go +++ b/vendor/github.com/cockroachdb/pebble/compaction_picker.go @@ -90,18 +90,38 @@ func (info compactionInfo) String() string { return buf.String() } -type sortCompactionLevelsDecreasingScore []candidateLevelInfo +type sortCompactionLevelsByPriority []candidateLevelInfo -func (s sortCompactionLevelsDecreasingScore) Len() int { +func (s sortCompactionLevelsByPriority) Len() int { return len(s) } -func (s sortCompactionLevelsDecreasingScore) Less(i, j int) bool { - if s[i].score != s[j].score { - return s[i].score > s[j].score + +// A level should be picked for compaction if the compensatedScoreRatio is >= the +// compactionScoreThreshold. +const compactionScoreThreshold = 1 + +// Less should return true if s[i] must be placed earlier than s[j] in the final +// sorted list. The candidateLevelInfo for the level placed earlier is more likely +// to be picked for a compaction. +func (s sortCompactionLevelsByPriority) Less(i, j int) bool { + iShouldCompact := s[i].compensatedScoreRatio >= compactionScoreThreshold + jShouldCompact := s[j].compensatedScoreRatio >= compactionScoreThreshold + // Ordering is defined as decreasing on (shouldCompact, uncompensatedScoreRatio) + // where shouldCompact is 1 for true and 0 for false. + if iShouldCompact && !jShouldCompact { + return true + } + if !iShouldCompact && jShouldCompact { + return false + } + + if s[i].uncompensatedScoreRatio != s[j].uncompensatedScoreRatio { + return s[i].uncompensatedScoreRatio > s[j].uncompensatedScoreRatio } return s[i].level < s[j].level } -func (s sortCompactionLevelsDecreasingScore) Swap(i, j int) { + +func (s sortCompactionLevelsByPriority) Swap(i, j int) { s[i], s[j] = s[j], s[i] } @@ -151,13 +171,22 @@ func generateSublevelInfo(cmp base.Compare, levelFiles manifest.LevelSlice) []su return levelSlices } +// compactionPickerMetrics holds metrics related to the compaction picking process +type compactionPickerMetrics struct { + // scores contains the compensatedScoreRatio from the candidateLevelInfo. + scores []float64 + singleLevelOverlappingRatio float64 + multiLevelOverlappingRatio float64 +} + // pickedCompaction contains information about a compaction that has already // been chosen, and is being constructed. Compaction construction info lives in // this struct, and is copied over into the compaction struct when that's // created. type pickedCompaction struct { cmp Compare - // score of the chosen compaction. Taken from candidateLevelInfo. + // score of the chosen compaction. This is the same as the + // compensatedScoreRatio in the candidateLevelInfo. score float64 // kind indicates the kind of compaction. kind compactionKind @@ -173,17 +202,12 @@ type pickedCompaction struct { // extraLevels contain additional levels in between the input and output // levels that get compacted in multi level compactions extraLevels []*compactionLevel - // adjustedOutputLevel is the output level used for the purpose of - // determining the target output file size, overlap bytes, and expanded - // bytes, taking into account the base level. - adjustedOutputLevel int - inputs []compactionLevel + inputs []compactionLevel + // LBase at the time of compaction picking. + baseLevel int // L0-specific compaction info. Set to a non-nil value for all compactions // where startLevel == 0 that were generated by L0Sublevels. lcf *manifest.L0CompactionFiles - // L0SublevelInfo is used for compactions out of L0. It is nil for all - // other compactions. - l0SublevelInfo []sublevelInfo // maxOutputFileSize is the maximum size of an individual table created // during compaction. maxOutputFileSize uint64 @@ -195,9 +219,10 @@ type pickedCompaction struct { // maxReadCompaction bytes, then we don't proceed with the compaction. maxReadCompactionBytes uint64 // The boundaries of the input data. - smallest InternalKey - largest InternalKey - version *version + smallest InternalKey + largest InternalKey + version *version + pickerMetrics compactionPickerMetrics } func defaultOutputLevel(startLevel, baseLevel int) int { @@ -219,28 +244,35 @@ func newPickedCompaction( startLevel, baseLevel)) } - adjustedOutputLevel := outputLevel - if adjustedOutputLevel > 0 { - // Output level is in the range [baseLevel,numLevels]. For the purpose of - // determining the target output file size, overlap bytes, and expanded - // bytes, we want to adjust the range to [1,numLevels]. - adjustedOutputLevel = 1 + outputLevel - baseLevel - } - + adjustedLevel := adjustedOutputLevel(outputLevel, baseLevel) pc := &pickedCompaction{ cmp: opts.Comparer.Compare, version: cur, + baseLevel: baseLevel, inputs: []compactionLevel{{level: startLevel}, {level: outputLevel}}, - adjustedOutputLevel: adjustedOutputLevel, - maxOutputFileSize: uint64(opts.Level(adjustedOutputLevel).TargetFileSize), - maxOverlapBytes: maxGrandparentOverlapBytes(opts, adjustedOutputLevel), - maxReadCompactionBytes: maxReadCompactionBytes(opts, adjustedOutputLevel), + maxOutputFileSize: uint64(opts.Level(adjustedLevel).TargetFileSize), + maxOverlapBytes: maxGrandparentOverlapBytes(opts, adjustedLevel), + maxReadCompactionBytes: maxReadCompactionBytes(opts, adjustedLevel), } pc.startLevel = &pc.inputs[0] pc.outputLevel = &pc.inputs[1] return pc } +// adjustedOutputLevel is the output level used for the purpose of +// determining the target output file size, overlap bytes, and expanded +// bytes, taking into account the base level. +func adjustedOutputLevel(outputLevel int, baseLevel int) int { + adjustedOutputLevel := outputLevel + if adjustedOutputLevel > 0 { + // Output level is in the range [baseLevel, numLevels]. For the purpose of + // determining the target output file size, overlap bytes, and expanded + // bytes, we want to adjust the range to [1,numLevels]. + adjustedOutputLevel = 1 + outputLevel - baseLevel + } + return adjustedOutputLevel +} + func newPickedCompactionFromL0( lcf *manifest.L0CompactionFiles, opts *Options, vers *version, baseLevel int, isBase bool, ) *pickedCompaction { @@ -273,7 +305,7 @@ func (pc *pickedCompaction) String() string { var builder strings.Builder builder.WriteString(fmt.Sprintf(`Score=%f, `, pc.score)) builder.WriteString(fmt.Sprintf(`Kind=%s, `, pc.kind)) - builder.WriteString(fmt.Sprintf(`AdjustedOutputLevel=%d, `, pc.adjustedOutputLevel)) + builder.WriteString(fmt.Sprintf(`AdjustedOutputLevel=%d, `, adjustedOutputLevel(pc.outputLevel.level, pc.baseLevel))) builder.WriteString(fmt.Sprintf(`maxOutputFileSize=%d, `, pc.maxOutputFileSize)) builder.WriteString(fmt.Sprintf(`maxReadCompactionBytes=%d, `, pc.maxReadCompactionBytes)) builder.WriteString(fmt.Sprintf(`smallest=%s, `, pc.smallest)) @@ -283,7 +315,7 @@ func (pc *pickedCompaction) String() string { builder.WriteString(fmt.Sprintf(`startlevel=%s, `, pc.startLevel)) builder.WriteString(fmt.Sprintf(`outputLevel=%s, `, pc.outputLevel)) builder.WriteString(fmt.Sprintf(`extraLevels=%s, `, pc.extraLevels)) - builder.WriteString(fmt.Sprintf(`l0SublevelInfo=%s, `, pc.l0SublevelInfo)) + builder.WriteString(fmt.Sprintf(`l0SublevelInfo=%s, `, pc.startLevel.l0SublevelInfo)) builder.WriteString(fmt.Sprintf(`lcf=%s`, pc.lcf)) return builder.String() } @@ -297,13 +329,16 @@ func (pc *pickedCompaction) clone() *pickedCompaction { cmp: pc.cmp, score: pc.score, kind: pc.kind, - adjustedOutputLevel: pc.adjustedOutputLevel, + baseLevel: pc.baseLevel, maxOutputFileSize: pc.maxOutputFileSize, maxOverlapBytes: pc.maxOverlapBytes, maxReadCompactionBytes: pc.maxReadCompactionBytes, smallest: pc.smallest.Clone(), largest: pc.largest.Clone(), + // TODO(msbutler): properly clone picker metrics + pickerMetrics: pc.pickerMetrics, + // Both copies see the same manifest, therefore, it's ok for them to se // share the same pc. version. version: pc.version, @@ -322,9 +357,11 @@ func (pc *pickedCompaction) clone() *pickedCompaction { } } - newPC.l0SublevelInfo = make([]sublevelInfo, len(pc.l0SublevelInfo)) - for i := range pc.l0SublevelInfo { - newPC.l0SublevelInfo[i] = pc.l0SublevelInfo[i].Clone() + if len(pc.startLevel.l0SublevelInfo) > 0 { + newPC.startLevel.l0SublevelInfo = make([]sublevelInfo, len(pc.startLevel.l0SublevelInfo)) + for i := range pc.startLevel.l0SublevelInfo { + newPC.startLevel.l0SublevelInfo[i] = pc.startLevel.l0SublevelInfo[i].Clone() + } } if pc.lcf != nil { newPC.lcf = pc.lcf.Clone() @@ -370,7 +407,7 @@ func (pc *pickedCompaction) setupInputs( // growing a compaction results in a larger size, the original compaction // is used instead. maxExpandedBytes := expandedCompactionByteSizeLimit( - opts, pc.adjustedOutputLevel, diskAvailBytes, + opts, adjustedOutputLevel(pc.outputLevel.level, pc.baseLevel), diskAvailBytes, ) // Expand the initial inputs to a clean cut. @@ -465,7 +502,7 @@ func (pc *pickedCompaction) setupInputs( if pc.startLevel.level == 0 { // We don't change the input files for the compaction beyond this point. - pc.l0SublevelInfo = generateSublevelInfo(pc.cmp, pc.startLevel.files) + pc.startLevel.l0SublevelInfo = generateSublevelInfo(pc.cmp, pc.startLevel.files) } return true @@ -528,8 +565,6 @@ func (pc *pickedCompaction) setupMultiLevelCandidate(opts *Options, diskAvailByt pc.startLevel = &pc.inputs[0] pc.extraLevels = []*compactionLevel{&pc.inputs[1]} pc.outputLevel = &pc.inputs[2] - - pc.adjustedOutputLevel++ return pc.setupInputs(opts, diskAvailBytes, pc.extraLevels[len(pc.extraLevels)-1]) } @@ -653,16 +688,23 @@ func newCompactionPicker( // Information about a candidate compaction level that has been identified by // the compaction picker. type candidateLevelInfo struct { - // The score of the level to be compacted, with compensated file sizes and - // adjustments. - score float64 - // The original score of the level to be compacted, before adjusting - // according to other levels' sizes. - origScore float64 - // The raw score of the level to be compacted, calculated using - // uncompensated file sizes and without any adjustments. - rawScore float64 - level int + // The compensatedScore of the level after adjusting according to the other + // levels' sizes. For L0, the compensatedScoreRatio is equivalent to the + // uncompensatedScoreRatio as we don't account for level size compensation in + // L0. + compensatedScoreRatio float64 + // The score of the level after accounting for level size compensation before + // adjusting according to other levels' sizes. For L0, the compensatedScore + // is equivalent to the uncompensatedScore as we don't account for level + // size compensation in L0. + compensatedScore float64 + // The score of the level to be compacted, calculated using uncompensated file + // sizes and without any adjustments. + uncompensatedScore float64 + // uncompensatedScoreRatio is the uncompensatedScore adjusted according to + // the other levels' sizes. + uncompensatedScoreRatio float64 + level int // The level to compact to. outputLevel int // The file in level that will be compacted. Additional files may be @@ -671,6 +713,10 @@ type candidateLevelInfo struct { file manifest.LevelFile } +func (c *candidateLevelInfo) shouldCompact() bool { + return c.compensatedScoreRatio >= compactionScoreThreshold +} + func fileCompensation(f *fileMetadata) uint64 { return uint64(f.Stats.PointDeletionsBytesEstimate) + f.Stats.RangeDeletionsBytesEstimate } @@ -748,7 +794,7 @@ var _ compactionPicker = &compactionPickerByScore{} func (p *compactionPickerByScore) getScores(inProgress []compactionInfo) [numLevels]float64 { var scores [numLevels]float64 for _, info := range p.calculateLevelScores(inProgress) { - scores[info.level] = info.score + scores[info.level] = info.compensatedScoreRatio } return scores } @@ -967,68 +1013,83 @@ func (p *compactionPickerByScore) calculateLevelScores( scores[i].level = i scores[i].outputLevel = i + 1 } + l0UncompensatedScore := calculateL0UncompensatedScore(p.vers, p.opts, inProgressCompactions) scores[0] = candidateLevelInfo{ - outputLevel: p.baseLevel, - score: calculateL0Score(p.vers, p.opts, inProgressCompactions), + outputLevel: p.baseLevel, + uncompensatedScore: l0UncompensatedScore, + compensatedScore: l0UncompensatedScore, /* No level size compensation for L0 */ } sizeAdjust := calculateSizeAdjust(inProgressCompactions) for level := 1; level < numLevels; level++ { compensatedLevelSize := levelCompensatedSize(p.vers.Levels[level]) + sizeAdjust[level].compensated() - scores[level].score = float64(compensatedLevelSize) / float64(p.levelMaxBytes[level]) - scores[level].origScore = scores[level].score - - // In addition to the compensated score, we calculate a separate score - // that uses actual file sizes, not compensated sizes. This is used - // during score smoothing down below to prevent excessive - // prioritization of reclaiming disk space. - scores[level].rawScore = float64(p.vers.Levels[level].Size()+sizeAdjust[level].actual()) / float64(p.levelMaxBytes[level]) + scores[level].compensatedScore = float64(compensatedLevelSize) / float64(p.levelMaxBytes[level]) + scores[level].uncompensatedScore = float64(p.vers.Levels[level].Size()+sizeAdjust[level].actual()) / float64(p.levelMaxBytes[level]) } - // Adjust each level's score by the score of the next level. If the next - // level has a high score, and is thus a priority for compaction, this - // reduces the priority for compacting the current level. If the next level - // has a low score (i.e. it is below its target size), this increases the - // priority for compacting the current level. + // Adjust each level's {compensated, uncompensated}Score by the uncompensatedScore + // of the next level to get a {compensated, uncompensated}ScoreRatio. If the + // next level has a high uncompensatedScore, and is thus a priority for compaction, + // this reduces the priority for compacting the current level. If the next level + // has a low uncompensatedScore (i.e. it is below its target size), this increases + // the priority for compacting the current level. // // The effect of this adjustment is to help prioritize compactions in lower - // levels. The following shows the new score and original score. In this - // scenario, L0 has 68 sublevels. L3 (a.k.a. Lbase) is significantly above - // its target size. The original score prioritizes compactions from those two - // levels, but doing so ends up causing a future problem: data piles up in - // the higher levels, starving L5->L6 compactions, and to a lesser degree - // starving L4->L5 compactions. + // levels. The following example shows the compensatedScoreRatio and the + // compensatedScore. In this scenario, L0 has 68 sublevels. L3 (a.k.a. Lbase) + // is significantly above its target size. The original score prioritizes + // compactions from those two levels, but doing so ends up causing a future + // problem: data piles up in the higher levels, starving L5->L6 compactions, + // and to a lesser degree starving L4->L5 compactions. // - // adjusted original - // score score size max-size - // L0 3.2 68.0 2.2 G - - // L3 3.2 21.1 1.3 G 64 M - // L4 3.4 6.7 3.1 G 467 M - // L5 3.4 2.0 6.6 G 3.3 G - // L6 0.6 0.6 14 G 24 G + // Note that in the example shown there is no level size compensation so the + // compensatedScore and the uncompensatedScore is the same for each level. + // + // compensatedScoreRatio compensatedScore uncompensatedScore size max-size + // L0 3.2 68.0 68.0 2.2 G - + // L3 3.2 21.1 21.1 1.3 G 64 M + // L4 3.4 6.7 6.7 3.1 G 467 M + // L5 3.4 2.0 2.0 6.6 G 3.3 G + // L6 0.6 0.6 0.6 14 G 24 G var prevLevel int for level := p.baseLevel; level < numLevels; level++ { - if scores[prevLevel].score >= 1 { - // Avoid absurdly large scores by placing a floor on the score that we'll - // adjust a level by. The value of 0.01 was chosen somewhat arbitrarily - const minScore = 0.01 - if scores[level].rawScore >= minScore { - scores[prevLevel].score /= scores[level].rawScore + // The compensated scores, and uncompensated scores will be turned into + // ratios as they're adjusted according to other levels' sizes. + scores[prevLevel].compensatedScoreRatio = scores[prevLevel].compensatedScore + scores[prevLevel].uncompensatedScoreRatio = scores[prevLevel].uncompensatedScore + + // Avoid absurdly large scores by placing a floor on the score that we'll + // adjust a level by. The value of 0.01 was chosen somewhat arbitrarily. + const minScore = 0.01 + if scores[prevLevel].compensatedScoreRatio >= compactionScoreThreshold { + if scores[level].uncompensatedScore >= minScore { + scores[prevLevel].compensatedScoreRatio /= scores[level].uncompensatedScore } else { - scores[prevLevel].score /= minScore + scores[prevLevel].compensatedScoreRatio /= minScore + } + } + if scores[prevLevel].uncompensatedScoreRatio >= compactionScoreThreshold { + if scores[level].uncompensatedScore >= minScore { + scores[prevLevel].uncompensatedScoreRatio /= scores[level].uncompensatedScore + } else { + scores[prevLevel].uncompensatedScoreRatio /= minScore } } prevLevel = level } + // Set the score ratios for the lowest level. + // INVARIANT: prevLevel == numLevels-1 + scores[prevLevel].compensatedScoreRatio = scores[prevLevel].compensatedScore + scores[prevLevel].uncompensatedScoreRatio = scores[prevLevel].uncompensatedScore - sort.Sort(sortCompactionLevelsDecreasingScore(scores[:])) + sort.Sort(sortCompactionLevelsByPriority(scores[:])) return scores } -// calculateL0Score calculates a float score representing the relative priority -// of compacting L0. Level L0 is special in that files within L0 may overlap one -// another, so a different set of heuristics that take into account -// read amplification apply. -func calculateL0Score( +// calculateL0UncompensatedScore calculates a float score representing the +// relative priority of compacting L0. Level L0 is special in that files within +// L0 may overlap one another, so a different set of heuristics that take into +// account read amplification apply. +func calculateL0UncompensatedScore( vers *version, opts *Options, inProgressCompactions []compactionInfo, ) float64 { // Use the sublevel count to calculate the score. The base vs intra-L0 @@ -1231,8 +1292,9 @@ func (p *compactionPickerByScore) pickAuto(env compactionEnv) (pc *pickedCompact if pc.startLevel.level == info.level { marker = "*" } - fmt.Fprintf(&buf, " %sL%d: %5.1f %5.1f %5.1f %8s %8s", - marker, info.level, info.score, info.origScore, info.rawScore, + fmt.Fprintf(&buf, " %sL%d: %5.1f %5.1f %5.1f %5.1f %8s %8s", + marker, info.level, info.compensatedScoreRatio, info.compensatedScore, + info.uncompensatedScoreRatio, info.uncompensatedScore, humanize.Bytes.Int64(int64(totalCompensatedSize( p.vers.Levels[info.level].Iter(), ))), @@ -1262,12 +1324,12 @@ func (p *compactionPickerByScore) pickAuto(env compactionEnv) (pc *pickedCompact pc.startLevel.level, pc.outputLevel.level, buf.String()) } - // Check for a score-based compaction. "scores" has been sorted in order of - // decreasing score. For each level with a score >= 1, we attempt to find a - // compaction anchored at at that level. + // Check for a score-based compaction. candidateLevelInfos are first sorted + // by whether they should be compacted, so if we find a level which shouldn't + // be compacted, we can break early. for i := range scores { info := &scores[i] - if info.score < 1 { + if !info.shouldCompact() { break } if info.level == numLevels-1 { @@ -1279,7 +1341,8 @@ func (p *compactionPickerByScore) pickAuto(env compactionEnv) (pc *pickedCompact // Fail-safe to protect against compacting the same sstable // concurrently. if pc != nil && !inputRangeAlreadyCompacting(env, pc) { - pc.score = info.score + p.addScoresToPickedCompactionMetrics(pc, scores) + pc.score = info.compensatedScoreRatio // TODO(bananabrick): Create an EventListener for logCompaction. if false { logCompaction(pc) @@ -1299,7 +1362,8 @@ func (p *compactionPickerByScore) pickAuto(env compactionEnv) (pc *pickedCompact pc := pickAutoLPositive(env, p.opts, p.vers, *info, p.baseLevel, p.levelMaxBytes) // Fail-safe to protect against compacting the same sstable concurrently. if pc != nil && !inputRangeAlreadyCompacting(env, pc) { - pc.score = info.score + p.addScoresToPickedCompactionMetrics(pc, scores) + pc.score = info.compensatedScoreRatio // TODO(bananabrick): Create an EventListener for logCompaction. if false { logCompaction(pc) @@ -1360,6 +1424,30 @@ func (p *compactionPickerByScore) pickAuto(env compactionEnv) (pc *pickedCompact return nil } +func (p *compactionPickerByScore) addScoresToPickedCompactionMetrics( + pc *pickedCompaction, candInfo [numLevels]candidateLevelInfo, +) { + + // candInfo is sorted by score, not by compaction level. + infoByLevel := [numLevels]candidateLevelInfo{} + for i := range candInfo { + level := candInfo[i].level + infoByLevel[level] = candInfo[i] + } + // Gather the compaction scores for the levels participating in the compaction. + pc.pickerMetrics.scores = make([]float64, len(pc.inputs)) + inputIdx := 0 + for i := range infoByLevel { + if pc.inputs[inputIdx].level == infoByLevel[i].level { + pc.pickerMetrics.scores[inputIdx] = infoByLevel[i].compensatedScoreRatio + inputIdx++ + } + if inputIdx == len(pc.inputs) { + break + } + } +} + // elisionOnlyAnnotator implements the manifest.Annotator interface, // annotating B-Tree nodes with the *fileMetadata of a file meeting the // obsolete keys criteria for an elision-only compaction within the subtree. @@ -1558,7 +1646,7 @@ func (p *compactionPickerByScore) pickRewriteCompaction(env compactionEnv) (pc * // Fail-safe to protect against compacting the same sstable concurrently. if !inputRangeAlreadyCompacting(env, pc) { if pc.startLevel.level == 0 { - pc.l0SublevelInfo = generateSublevelInfo(pc.cmp, pc.startLevel.files) + pc.startLevel.l0SublevelInfo = generateSublevelInfo(pc.cmp, pc.startLevel.files) } return pc } @@ -1605,33 +1693,113 @@ func pickAutoLPositive( // maybeAddLevel maybe adds a level to the picked compaction. func (pc *pickedCompaction) maybeAddLevel(opts *Options, diskAvailBytes uint64) *pickedCompaction { + pc.pickerMetrics.singleLevelOverlappingRatio = pc.overlappingRatio() if pc.outputLevel.level == numLevels-1 { // Don't add a level if the current output level is in L6 return pc } + if !opts.Experimental.MultiLevelCompactionHeuristic.allowL0() && pc.startLevel.level == 0 { + return pc + } if pc.compactionSize() > expandedCompactionByteSizeLimit( - opts, pc.adjustedOutputLevel, diskAvailBytes) { + opts, adjustedOutputLevel(pc.outputLevel.level, pc.baseLevel), diskAvailBytes) { // Don't add a level if the current compaction exceeds the compaction size limit return pc } - return opts.Experimental.MultiLevelCompactionHueristic.pick(pc, opts, diskAvailBytes) + return opts.Experimental.MultiLevelCompactionHeuristic.pick(pc, opts, diskAvailBytes) } // MultiLevelHeuristic evaluates whether to add files from the next level into the compaction. type MultiLevelHeuristic interface { - // evaluate returns the preferred compaction. + // Evaluate returns the preferred compaction. pick(pc *pickedCompaction, opts *Options, diskAvailBytes uint64) *pickedCompaction + + // Returns if the heuristic allows L0 to be involved in ML compaction + allowL0() bool } // NoMultiLevel will never add an additional level to the compaction. type NoMultiLevel struct{} +var _ MultiLevelHeuristic = (*NoMultiLevel)(nil) + func (nml NoMultiLevel) pick( pc *pickedCompaction, opts *Options, diskAvailBytes uint64, ) *pickedCompaction { return pc } +func (nml NoMultiLevel) allowL0() bool { + return false +} + +func (pc *pickedCompaction) predictedWriteAmp() float64 { + var bytesToCompact uint64 + var higherLevelBytes uint64 + for i := range pc.inputs { + levelSize := pc.inputs[i].files.SizeSum() + bytesToCompact += levelSize + if i != len(pc.inputs)-1 { + higherLevelBytes += levelSize + } + } + return float64(bytesToCompact) / float64(higherLevelBytes) +} + +func (pc *pickedCompaction) overlappingRatio() float64 { + var higherLevelBytes uint64 + var lowestLevelBytes uint64 + for i := range pc.inputs { + levelSize := pc.inputs[i].files.SizeSum() + if i == len(pc.inputs)-1 { + lowestLevelBytes += levelSize + continue + } + higherLevelBytes += levelSize + } + return float64(lowestLevelBytes) / float64(higherLevelBytes) +} + +// WriteAmpHeuristic defines a multi level compaction heuristic which will add +// an additional level to the picked compaction if it reduces predicted write +// amp of the compaction + the addPropensity constant. +type WriteAmpHeuristic struct { + // addPropensity is a constant that affects the propensity to conduct multilevel + // compactions. If positive, a multilevel compaction may get picked even if + // the single level compaction has lower write amp, and vice versa. + AddPropensity float64 + + // AllowL0 if true, allow l0 to be involved in a ML compaction. + AllowL0 bool +} + +var _ MultiLevelHeuristic = (*WriteAmpHeuristic)(nil) + +// TODO(msbutler): microbenchmark the extent to which multilevel compaction +// picking slows down the compaction picking process. This should be as fast as +// possible since Compaction-picking holds d.mu, which prevents WAL rotations, +// in-progress flushes and compactions from completing, etc. Consider ways to +// deduplicate work, given that setupInputs has already been called. +func (wa WriteAmpHeuristic) pick( + pcOrig *pickedCompaction, opts *Options, diskAvailBytes uint64, +) *pickedCompaction { + pcMulti := pcOrig.clone() + if !pcMulti.setupMultiLevelCandidate(opts, diskAvailBytes) { + return pcOrig + } + picked := pcOrig + if pcMulti.predictedWriteAmp() <= pcOrig.predictedWriteAmp()+wa.AddPropensity { + picked = pcMulti + } + // Regardless of what compaction was picked, log the multilevelOverlapping ratio. + picked.pickerMetrics.multiLevelOverlappingRatio = pcMulti.overlappingRatio() + return picked +} + +func (wa WriteAmpHeuristic) allowL0() bool { + return wa.AllowL0 +} + // Helper method to pick compactions originating from L0. Uses information about // sublevels to generate a compaction. func pickL0(env compactionEnv, opts *Options, vers *version, baseLevel int) (pc *pickedCompaction) { @@ -1653,7 +1821,7 @@ func pickL0(env compactionEnv, opts *Options, vers *version, baseLevel int) (pc if pc.startLevel.files.Empty() { opts.Logger.Fatalf("empty compaction chosen") } - return pc + return pc.maybeAddLevel(opts, env.diskAvailBytes) } // Couldn't choose a base compaction. Try choosing an intra-L0 diff --git a/vendor/github.com/cockroachdb/pebble/db.go b/vendor/github.com/cockroachdb/pebble/db.go index 79a465b..f0d0591 100644 --- a/vendor/github.com/cockroachdb/pebble/db.go +++ b/vendor/github.com/cockroachdb/pebble/db.go @@ -18,6 +18,7 @@ import ( "github.com/cockroachdb/errors" "github.com/cockroachdb/pebble/internal/arenaskl" "github.com/cockroachdb/pebble/internal/base" + "github.com/cockroachdb/pebble/internal/invalidating" "github.com/cockroachdb/pebble/internal/invariants" "github.com/cockroachdb/pebble/internal/keyspan" "github.com/cockroachdb/pebble/internal/manifest" @@ -315,9 +316,6 @@ type DB struct { closedCh chan struct{} cleanupManager *cleanupManager - // testingAlwaysWaitForCleanup is set by some tests to force waiting for - // obsolete file deletion (to make events deterministic). - testingAlwaysWaitForCleanup bool // During an iterator close, we may asynchronously schedule read compactions. // We want to wait for those goroutines to finish, before closing the DB. @@ -558,9 +556,7 @@ func (d *DB) getInternal(key []byte, b *Batch, s *Snapshot) ([]byte, io.Closer, get := &buf.get *get = getIter{ logger: d.opts.Logger, - cmp: d.cmp, - equal: d.equal, - split: d.split, + comparer: d.opts.Comparer, newIters: d.newIters, snapshot: seqNum, key: key, @@ -808,6 +804,9 @@ func (d *DB) applyInternal(batch *Batch, opts *WriteOptions, noSyncWait bool) er if err := d.closed.Load(); err != nil { panic(err) } + if batch.committing { + panic("pebble: batch already committing") + } if batch.applied.Load() { panic("pebble: batch already applied") } @@ -838,12 +837,19 @@ func (d *DB) applyInternal(batch *Batch, opts *WriteOptions, noSyncWait bool) er } // TODO(jackson): Assert that all range key operands are suffixless. } + batch.committing = true if batch.db == nil { - batch.refreshMemTableSize() + if err := batch.refreshMemTableSize(); err != nil { + return err + } } if batch.memTableSize >= d.largeBatchThreshold { - batch.flushable = newFlushableBatch(batch, d.opts.Comparer) + var err error + batch.flushable, err = newFlushableBatch(batch, d.opts.Comparer) + if err != nil { + return err + } } if err := d.commit.Commit(batch, sync, noSyncWait); err != nil { // There isn't much we can do on an error here. The commit pipeline will be @@ -986,15 +992,14 @@ var iterAllocPool = sync.Pool{ // - No snapshot: All fields are zero values. // - Classic snapshot: Only `seqNum` is set. The latest readState will be used // and the specified seqNum will be used as the snapshot seqNum. -// - EventuallyFileOnlySnapshot (EFOS) in pre-file-only state: `readState` and -// `seqNum` are set. The specified readState is used with the snapshot -// sequence number. -// - EFOS in file-only state: Only `seqNum` and `vers` are set. No readState -// is referenced, as all the relevant SSTs are referenced by the *version. +// - EventuallyFileOnlySnapshot (EFOS) behaving as a classic snapshot. Only +// the `seqNum` is set. The latest readState will be used +// and the specified seqNum will be used as the snapshot seqNum. +// - EFOS in file-only state: Only `seqNum` and `vers` are set. All the +// relevant SSTs are referenced by the *version. type snapshotIterOpts struct { - seqNum uint64 - readState *readState - vers *version + seqNum uint64 + vers *version } // newIter constructs a new iterator, merging in batch iterators as an extra @@ -1027,12 +1032,10 @@ func (d *DB) newIter( // Grab and reference the current readState. This prevents the underlying // files in the associated version from being deleted if there is a current // compaction. The readState is unref'd by Iterator.Close(). - readState := sOpts.readState - if readState == nil && sOpts.vers == nil { + var readState *readState + if sOpts.vers == nil { // NB: loadReadState() calls readState.ref(). readState = d.loadReadState() - } else if readState != nil { - readState.ref() } else { // s.vers != nil sOpts.vers.Ref() @@ -1149,6 +1152,7 @@ func finishInitializingIter(ctx context.Context, buf *iterAlloc) *Iterator { }, } dbi.iter = &dbi.lazyCombinedIter + dbi.iter = invalidating.MaybeWrapIfInvariants(dbi.iter) } else { dbi.lazyCombinedIter.combinedIterState = combinedIterState{ initialized: true, @@ -1249,11 +1253,9 @@ func (d *DB) newInternalIter(sOpts snapshotIterOpts, o *scanInternalOptions) *sc // Grab and reference the current readState. This prevents the underlying // files in the associated version from being deleted if there is a current // compaction. The readState is unref'd by Iterator.Close(). - readState := sOpts.readState - if readState == nil && sOpts.vers == nil { + var readState *readState + if sOpts.vers == nil { readState = d.loadReadState() - } else if readState != nil { - readState.ref() } if sOpts.vers != nil { sOpts.vers.Ref() @@ -1421,12 +1423,12 @@ func (i *Iterator) constructPointIter( addLevelIterForFiles := func(files manifest.LevelIterator, level manifest.Level) { li := &levels[levelsIndex] - li.init( - ctx, i.opts, i.comparer.Compare, i.comparer.Split, i.newIters, files, level, internalOpts) + li.init(ctx, i.opts, &i.comparer, i.newIters, files, level, internalOpts) li.initRangeDel(&mlevels[mlevelsIndex].rangeDelIter) li.initBoundaryContext(&mlevels[mlevelsIndex].levelIterBoundaryContext) li.initCombinedIterState(&i.lazyCombinedIter.combinedIterState) - mlevels[mlevelsIndex].iter = li + mlevels[mlevelsIndex].levelIter = li + mlevels[mlevelsIndex].iter = invalidating.MaybeWrapIfInvariants(li) levelsIndex++ mlevelsIndex++ @@ -1452,7 +1454,7 @@ func (i *Iterator) constructPointIter( buf.merging.snapshot = i.seqNum buf.merging.batchSnapshot = i.batchSeqNum buf.merging.combinedIterState = &i.lazyCombinedIter.combinedIterState - i.pointIter = &buf.merging + i.pointIter = invalidating.MaybeWrapIfInvariants(&buf.merging) i.merging = &buf.merging } @@ -1968,6 +1970,17 @@ func (d *DB) Metrics() *Metrics { d.mu.versions.logLock() metrics.private.manifestFileSize = uint64(d.mu.versions.manifest.Size()) + metrics.Table.BackingTableCount = uint64(len(d.mu.versions.backingState.fileBackingMap)) + metrics.Table.BackingTableSize = d.mu.versions.backingState.fileBackingSize + if invariants.Enabled { + var totalSize uint64 + for _, backing := range d.mu.versions.backingState.fileBackingMap { + totalSize += backing.Size + } + if totalSize != metrics.Table.BackingTableSize { + panic("pebble: invalid backing table size accounting") + } + } d.mu.versions.logUnlock() metrics.LogWriter.FsyncLatency = d.mu.log.metrics.fsyncLatency @@ -2746,14 +2759,40 @@ func (d *DB) SetCreatorID(creatorID uint64) error { // KeyStatistics keeps track of the number of keys that have been pinned by a // snapshot as well as counts of the different key kinds in the lsm. +// +// One way of using the accumulated stats, when we only have sets and dels, +// and say the counts are represented as del_count, set_count, +// del_latest_count, set_latest_count, snapshot_pinned_count. +// +// - del_latest_count + set_latest_count is the set of unique user keys +// (unique). +// +// - set_latest_count is the set of live unique user keys (live_unique). +// +// - Garbage is del_count + set_count - live_unique. +// +// - If everything were in the LSM, del_count+set_count-snapshot_pinned_count +// would also be the set of unique user keys (note that +// snapshot_pinned_count is counting something different -- see comment below). +// But snapshot_pinned_count only counts keys in the LSM so the excess here +// must be keys in memtables. type KeyStatistics struct { - // when a compaction determines a key is obsolete, but cannot elide the key - // because it's required by an open snapshot. + // TODO(sumeer): the SnapshotPinned* are incorrect in that these older + // versions can be in a different level. Either fix the accounting or + // rename these fields. + + // SnapshotPinnedKeys represents obsolete keys that cannot be elided during + // a compaction, because they are required by an open snapshot. SnapshotPinnedKeys int - // the total number of bytes of all snapshot pinned keys. + // SnapshotPinnedKeysBytes is the total number of bytes of all snapshot + // pinned keys. SnapshotPinnedKeysBytes uint64 - // Note: these fields are currently only populated for point keys (including range deletes). + // KindsCount is the count for each kind of key. It includes point keys, + // range deletes and range keys. KindsCount [InternalKeyKindMax + 1]int + // LatestKindsCount is the count for each kind of key when it is the latest + // kind for a user key. It is only populated for point keys. + LatestKindsCount [InternalKeyKindMax + 1]int } // LSMKeyStatistics is used by DB.ScanStatistics. @@ -2798,7 +2837,8 @@ func (d *DB) ScanStatistics( // pinned by a snapshot. size := uint64(key.Size()) kind := key.Kind() - if iterInfo.Kind == IteratorLevelLSM && d.equal(prevKey.UserKey, key.UserKey) { + sameKey := d.equal(prevKey.UserKey, key.UserKey) + if iterInfo.Kind == IteratorLevelLSM && sameKey { stats.Levels[iterInfo.Level].SnapshotPinnedKeys++ stats.Levels[iterInfo.Level].SnapshotPinnedKeysBytes += size stats.Accumulated.SnapshotPinnedKeys++ @@ -2807,6 +2847,12 @@ func (d *DB) ScanStatistics( if iterInfo.Kind == IteratorLevelLSM { stats.Levels[iterInfo.Level].KindsCount[kind]++ } + if !sameKey { + if iterInfo.Kind == IteratorLevelLSM { + stats.Levels[iterInfo.Level].LatestKindsCount[kind]++ + } + stats.Accumulated.LatestKindsCount[kind]++ + } stats.Accumulated.KindsCount[kind]++ prevKey.CopyFrom(*key) diff --git a/vendor/github.com/cockroachdb/pebble/event.go b/vendor/github.com/cockroachdb/pebble/event.go index 70c0c47..d431d07 100644 --- a/vendor/github.com/cockroachdb/pebble/event.go +++ b/vendor/github.com/cockroachdb/pebble/event.go @@ -39,10 +39,11 @@ func formatFileNums(tables []TableInfo) string { return buf.String() } -// LevelInfo contains info pertaining to a partificular level. +// LevelInfo contains info pertaining to a particular level. type LevelInfo struct { Level int Tables []TableInfo + Score float64 } func (i LevelInfo) String() string { @@ -51,8 +52,11 @@ func (i LevelInfo) String() string { // SafeFormat implements redact.SafeFormatter. func (i LevelInfo) SafeFormat(w redact.SafePrinter, _ rune) { - w.Printf("L%d [%s] (%s)", redact.Safe(i.Level), redact.Safe(formatFileNums(i.Tables)), - redact.Safe(humanize.Bytes.Uint64(tablesTotalSize(i.Tables)))) + w.Printf("L%d [%s] (%s) Score=%.2f", + redact.Safe(i.Level), + redact.Safe(formatFileNums(i.Tables)), + redact.Safe(humanize.Bytes.Uint64(tablesTotalSize(i.Tables))), + redact.Safe(i.Score)) } // CompactionInfo contains the info for a compaction event. @@ -75,6 +79,27 @@ type CompactionInfo struct { TotalDuration time.Duration Done bool Err error + + SingleLevelOverlappingRatio float64 + MultiLevelOverlappingRatio float64 + + // Annotations specifies additional info to appear in a compaction's event log line + Annotations compactionAnnotations +} + +type compactionAnnotations []string + +// SafeFormat implements redact.SafeFormatter. +func (ca compactionAnnotations) SafeFormat(w redact.SafePrinter, _ rune) { + if len(ca) == 0 { + return + } + for i := range ca { + if i != 0 { + w.Print(" ") + } + w.Printf("%s", redact.SafeString(ca[i])) + } } func (i CompactionInfo) String() string { @@ -90,12 +115,17 @@ func (i CompactionInfo) SafeFormat(w redact.SafePrinter, _ rune) { } if !i.Done { - w.Printf("[JOB %d] compacting(%s) ", redact.Safe(i.JobID), redact.SafeString(i.Reason)) - w.Print(levelInfos(i.Input)) + w.Printf("[JOB %d] compacting(%s) ", + redact.Safe(i.JobID), + redact.SafeString(i.Reason)) + w.Printf("%s", i.Annotations) + w.Printf("%s; ", levelInfos(i.Input)) + w.Printf("OverlappingRatio: Single %.2f, Multi %.2f", i.SingleLevelOverlappingRatio, i.MultiLevelOverlappingRatio) return } outputSize := tablesTotalSize(i.Output.Tables) w.Printf("[JOB %d] compacted(%s) ", redact.Safe(i.JobID), redact.SafeString(i.Reason)) + w.Printf("%s", i.Annotations) w.Print(levelInfos(i.Input)) w.Printf(" -> L%d [%s] (%s), in %.1fs (%.1fs total), output rate %s/s", redact.Safe(i.Output.Level), @@ -202,7 +232,7 @@ func (i FlushInfo) SafeFormat(w redact.SafePrinter, _ rune) { if j > 0 { w.Printf(" +") } - w.Printf(" L%d:%s (%s)", level, redact.Safe(file.FileNum), humanize.Bytes.Uint64(file.Size)) + w.Printf(" L%d:%s (%s)", level, file.FileNum, humanize.Bytes.Uint64(file.Size)) } w.Printf(" in %.1fs (%.1fs total), output rate %s/s", redact.Safe(i.Duration.Seconds()), @@ -231,7 +261,7 @@ func (i ManifestCreateInfo) SafeFormat(w redact.SafePrinter, _ rune) { w.Printf("[JOB %d] MANIFEST create error: %s", redact.Safe(i.JobID), i.Err) return } - w.Printf("[JOB %d] MANIFEST created %s", redact.Safe(i.JobID), redact.Safe(i.FileNum)) + w.Printf("[JOB %d] MANIFEST created %s", redact.Safe(i.JobID), i.FileNum) } // ManifestDeleteInfo contains the info for a Manifest deletion event. @@ -253,7 +283,7 @@ func (i ManifestDeleteInfo) SafeFormat(w redact.SafePrinter, _ rune) { w.Printf("[JOB %d] MANIFEST delete error: %s", redact.Safe(i.JobID), i.Err) return } - w.Printf("[JOB %d] MANIFEST deleted %s", redact.Safe(i.JobID), redact.Safe(i.FileNum)) + w.Printf("[JOB %d] MANIFEST deleted %s", redact.Safe(i.JobID), i.FileNum) } // TableCreateInfo contains the info for a table creation event. @@ -273,7 +303,7 @@ func (i TableCreateInfo) String() string { // SafeFormat implements redact.SafeFormatter. func (i TableCreateInfo) SafeFormat(w redact.SafePrinter, _ rune) { w.Printf("[JOB %d] %s: sstable created %s", - redact.Safe(i.JobID), redact.Safe(i.Reason), redact.Safe(i.FileNum)) + redact.Safe(i.JobID), redact.Safe(i.Reason), i.FileNum) } // TableDeleteInfo contains the info for a table deletion event. @@ -292,10 +322,10 @@ func (i TableDeleteInfo) String() string { func (i TableDeleteInfo) SafeFormat(w redact.SafePrinter, _ rune) { if i.Err != nil { w.Printf("[JOB %d] sstable delete error %s: %s", - redact.Safe(i.JobID), redact.Safe(i.FileNum), i.Err) + redact.Safe(i.JobID), i.FileNum, i.Err) return } - w.Printf("[JOB %d] sstable deleted %s", redact.Safe(i.JobID), redact.Safe(i.FileNum)) + w.Printf("[JOB %d] sstable deleted %s", redact.Safe(i.JobID), i.FileNum) } // TableIngestInfo contains the info for a table ingestion event. @@ -341,7 +371,7 @@ func (i TableIngestInfo) SafeFormat(w redact.SafePrinter, _ rune) { if !i.flushable { levelStr = fmt.Sprintf("L%d:", t.Level) } - w.Printf(" %s%s (%s)", redact.Safe(levelStr), redact.Safe(t.FileNum), + w.Printf(" %s%s (%s)", redact.Safe(levelStr), t.FileNum, redact.Safe(humanize.Bytes.Uint64(t.Size))) } } @@ -403,12 +433,12 @@ func (i WALCreateInfo) SafeFormat(w redact.SafePrinter, _ rune) { } if i.RecycledFileNum == 0 { - w.Printf("[JOB %d] WAL created %s", redact.Safe(i.JobID), redact.Safe(i.FileNum)) + w.Printf("[JOB %d] WAL created %s", redact.Safe(i.JobID), i.FileNum) return } w.Printf("[JOB %d] WAL created %s (recycled %s)", - redact.Safe(i.JobID), redact.Safe(i.FileNum), redact.Safe(i.RecycledFileNum)) + redact.Safe(i.JobID), i.FileNum, i.RecycledFileNum) } // WALDeleteInfo contains the info for a WAL deletion event. @@ -430,7 +460,7 @@ func (i WALDeleteInfo) SafeFormat(w redact.SafePrinter, _ rune) { w.Printf("[JOB %d] WAL delete error: %s", redact.Safe(i.JobID), i.Err) return } - w.Printf("[JOB %d] WAL deleted %s", redact.Safe(i.JobID), redact.Safe(i.FileNum)) + w.Printf("[JOB %d] WAL deleted %s", redact.Safe(i.JobID), i.FileNum) } // WriteStallBeginInfo contains the info for a write stall begin event. diff --git a/vendor/github.com/cockroachdb/pebble/external_iterator.go b/vendor/github.com/cockroachdb/pebble/external_iterator.go index 7c70bd2..1bd00c3 100644 --- a/vendor/github.com/cockroachdb/pebble/external_iterator.go +++ b/vendor/github.com/cockroachdb/pebble/external_iterator.go @@ -311,7 +311,7 @@ func finishInitializingExternal(ctx context.Context, it *Iterator) { base.InternalKeySeqNumMax, it.opts.LowerBound, it.opts.UpperBound, &it.hasPrefix, &it.prefixOrFullSeekKey, - true /* onlySets */, &it.rangeKey.internal, + false /* internalKeys */, &it.rangeKey.internal, ) for i := range rangeKeyIters { it.rangeKey.iterConfig.AddLevel(rangeKeyIters[i]) diff --git a/vendor/github.com/cockroachdb/pebble/flushable.go b/vendor/github.com/cockroachdb/pebble/flushable.go index cdc6799..09abee3 100644 --- a/vendor/github.com/cockroachdb/pebble/flushable.go +++ b/vendor/github.com/cockroachdb/pebble/flushable.go @@ -117,8 +117,7 @@ type flushableList []*flushableEntry // ingesting sstables which are added to the flushable list. type ingestedFlushable struct { files []physicalMeta - cmp Compare - split Split + comparer *Comparer newIters tableNewIters newRangeKeyIters keyspan.TableNewSpanIter @@ -131,8 +130,7 @@ type ingestedFlushable struct { func newIngestedFlushable( files []*fileMetadata, - cmp Compare, - split Split, + comparer *Comparer, newIters tableNewIters, newRangeKeyIters keyspan.TableNewSpanIter, ) *ingestedFlushable { @@ -147,12 +145,11 @@ func newIngestedFlushable( ret := &ingestedFlushable{ files: physicalFiles, - cmp: cmp, - split: split, + comparer: comparer, newIters: newIters, newRangeKeyIters: newRangeKeyIters, // slice is immutable and can be set once and used many times. - slice: manifest.NewLevelSliceKeySorted(cmp, files), + slice: manifest.NewLevelSliceKeySorted(comparer.Compare, files), hasRangeKeys: hasRangeKeys, } @@ -173,7 +170,7 @@ func (s *ingestedFlushable) newIter(o *IterOptions) internalIterator { // aren't truly levels in the lsm. Right now, the encoding only supports // L0 sublevels, and the rest of the levels in the lsm. return newLevelIter( - opts, s.cmp, s.split, s.newIters, s.slice.Iter(), manifest.Level(0), internalIterOpts{}, + opts, s.comparer, s.newIters, s.slice.Iter(), manifest.Level(0), internalIterOpts{}, ) } @@ -206,7 +203,7 @@ func (s *ingestedFlushable) constructRangeDelIter( // surface range deletes is more efficient. func (s *ingestedFlushable) newRangeDelIter(_ *IterOptions) keyspan.FragmentIterator { return keyspan.NewLevelIter( - keyspan.SpanIterOptions{}, s.cmp, + keyspan.SpanIterOptions{}, s.comparer.Compare, s.constructRangeDelIter, s.slice.Iter(), manifest.Level(0), manifest.KeyTypePoint, ) @@ -219,7 +216,7 @@ func (s *ingestedFlushable) newRangeKeyIter(o *IterOptions) keyspan.FragmentIter } return keyspan.NewLevelIter( - keyspan.SpanIterOptions{}, s.cmp, s.newRangeKeyIters, + keyspan.SpanIterOptions{}, s.comparer.Compare, s.newRangeKeyIters, s.slice.Iter(), manifest.Level(0), manifest.KeyTypeRange, ) } diff --git a/vendor/github.com/cockroachdb/pebble/format_major_version.go b/vendor/github.com/cockroachdb/pebble/format_major_version.go index 92dd345..45f1bc9 100644 --- a/vendor/github.com/cockroachdb/pebble/format_major_version.go +++ b/vendor/github.com/cockroachdb/pebble/format_major_version.go @@ -28,10 +28,13 @@ import ( // FormatVersion that the default corresponds to may change with time. type FormatMajorVersion uint64 +// SafeValue implements redact.SafeValue. +func (v FormatMajorVersion) SafeValue() {} + // String implements fmt.Stringer. func (v FormatMajorVersion) String() string { - // NB: This must not change. It's used as the value for the the - // on-disk version marker file. + // NB: This must not change. It's used as the value for the on-disk + // version marker file. // // Specifically, this value must always parse as a base 10 integer // that fits in a uint64. We format it as zero-padded, 3-digit @@ -110,12 +113,12 @@ const ( // 23.1 versions. - // FormatUnusedPrePebblev1MarkedCompacted is an unused format major version. + // formatUnusedPrePebblev1MarkedCompacted is an unused format major version. // This format major version was originally intended to ship in the 23.1 // release. It was later decided that this should be deferred until a // subsequent release. The original ordering is preserved so as not to // introduce breaking changes in Cockroach. - FormatUnusedPrePebblev1MarkedCompacted + formatUnusedPrePebblev1MarkedCompacted // FormatSSTableValueBlocks is a format major version that adds support for // storing values in value blocks in the sstable. Value block support is not @@ -151,20 +154,20 @@ const ( // compactions for files marked for compaction are complete. FormatPrePebblev1MarkedCompacted - // ExperimentalFormatDeleteSizedAndObsolete is a format major version that adds support + // FormatDeleteSizedAndObsolete is a format major version that adds support // for deletion tombstones that encode the size of the value they're // expected to delete. This format major version is required before the // associated key kind may be committed through batch applications or // ingests. It also adds support for keys that are marked obsolete (see // sstable/format.go for details). - ExperimentalFormatDeleteSizedAndObsolete + FormatDeleteSizedAndObsolete - // ExperimentalFormatVirtualSSTables is a format major version that adds support for + // FormatVirtualSSTables is a format major version that adds support for // virtual sstables that can reference a sub-range of keys in an underlying // physical sstable. This information is persisted through new, // backward-incompatible fields in the Manifest, and therefore requires // a format major version. - ExperimentalFormatVirtualSSTables + FormatVirtualSSTables // internalFormatNewest holds the newest format major version, including // experimental ones excluded from the exported FormatNewest constant until @@ -172,8 +175,7 @@ const ( internalFormatNewest FormatMajorVersion = iota - 1 // FormatNewest always contains the most recent format major version. - // TODO(jackson): restore FormatNewest to internalFormatNewest. - FormatNewest FormatMajorVersion = FormatPrePebblev1MarkedCompacted + FormatNewest FormatMajorVersion = internalFormatNewest ) // MaxTableFormat returns the maximum sstable.TableFormat that can be used at @@ -187,11 +189,11 @@ func (v FormatMajorVersion) MaxTableFormat() sstable.TableFormat { FormatSplitUserKeysMarkedCompacted: return sstable.TableFormatPebblev1 case FormatRangeKeys, FormatMinTableFormatPebblev1, FormatPrePebblev1Marked, - FormatUnusedPrePebblev1MarkedCompacted: + formatUnusedPrePebblev1MarkedCompacted: return sstable.TableFormatPebblev2 case FormatSSTableValueBlocks, FormatFlushableIngest, FormatPrePebblev1MarkedCompacted: return sstable.TableFormatPebblev3 - case ExperimentalFormatDeleteSizedAndObsolete, ExperimentalFormatVirtualSSTables: + case FormatDeleteSizedAndObsolete, FormatVirtualSSTables: return sstable.TableFormatPebblev4 default: panic(fmt.Sprintf("pebble: unsupported format major version: %s", v)) @@ -208,15 +210,27 @@ func (v FormatMajorVersion) MinTableFormat() sstable.TableFormat { FormatRangeKeys: return sstable.TableFormatLevelDB case FormatMinTableFormatPebblev1, FormatPrePebblev1Marked, - FormatUnusedPrePebblev1MarkedCompacted, FormatSSTableValueBlocks, + formatUnusedPrePebblev1MarkedCompacted, FormatSSTableValueBlocks, FormatFlushableIngest, FormatPrePebblev1MarkedCompacted, - ExperimentalFormatDeleteSizedAndObsolete, ExperimentalFormatVirtualSSTables: + FormatDeleteSizedAndObsolete, FormatVirtualSSTables: return sstable.TableFormatPebblev1 default: panic(fmt.Sprintf("pebble: unsupported format major version: %s", v)) } } +// orderingInvariants returns an enum encoding the set of invariants that must +// hold within the receiver format major version. Invariants only get stricter +// as the format major version advances, so it is okay to retrieve the +// invariants from the current format major version and by the time the +// invariants are enforced, the format major version has advanced. +func (v FormatMajorVersion) orderingInvariants() manifest.OrderingInvariants { + if v < FormatSplitUserKeysMarkedCompacted { + return manifest.AllowSplitUserKeys + } + return manifest.ProhibitSplitUserKeys +} + // formatMajorVersionMigrations defines the migrations from one format // major version to the next. Each migration is defined as a closure // which will be invoked on the database before the new format major @@ -324,9 +338,9 @@ var formatMajorVersionMigrations = map[FormatMajorVersion]func(*DB) error{ } return d.finalizeFormatVersUpgrade(FormatPrePebblev1Marked) }, - FormatUnusedPrePebblev1MarkedCompacted: func(d *DB) error { + formatUnusedPrePebblev1MarkedCompacted: func(d *DB) error { // Intentional no-op. - return d.finalizeFormatVersUpgrade(FormatUnusedPrePebblev1MarkedCompacted) + return d.finalizeFormatVersUpgrade(formatUnusedPrePebblev1MarkedCompacted) }, FormatSSTableValueBlocks: func(d *DB) error { return d.finalizeFormatVersUpgrade(FormatSSTableValueBlocks) @@ -343,11 +357,11 @@ var formatMajorVersionMigrations = map[FormatMajorVersion]func(*DB) error{ } return d.finalizeFormatVersUpgrade(FormatPrePebblev1MarkedCompacted) }, - ExperimentalFormatDeleteSizedAndObsolete: func(d *DB) error { - return d.finalizeFormatVersUpgrade(ExperimentalFormatDeleteSizedAndObsolete) + FormatDeleteSizedAndObsolete: func(d *DB) error { + return d.finalizeFormatVersUpgrade(FormatDeleteSizedAndObsolete) }, - ExperimentalFormatVirtualSSTables: func(d *DB) error { - return d.finalizeFormatVersUpgrade(ExperimentalFormatVirtualSSTables) + FormatVirtualSSTables: func(d *DB) error { + return d.finalizeFormatVersUpgrade(FormatVirtualSSTables) }, } diff --git a/vendor/github.com/cockroachdb/pebble/get_iter.go b/vendor/github.com/cockroachdb/pebble/get_iter.go index ad81418..99c5d7c 100644 --- a/vendor/github.com/cockroachdb/pebble/get_iter.go +++ b/vendor/github.com/cockroachdb/pebble/get_iter.go @@ -19,9 +19,7 @@ import ( // lazily. type getIter struct { logger Logger - cmp Compare - equal Equal - split Split + comparer *Comparer newIters tableNewIters snapshot uint64 key []byte @@ -84,7 +82,7 @@ func (g *getIter) Next() (*InternalKey, base.LazyValue) { // key. Every call to levelIter.Next() potentially switches to a new // table and thus reinitializes rangeDelIter. if g.rangeDelIter != nil { - g.tombstone = keyspan.Get(g.cmp, g.rangeDelIter, g.key) + g.tombstone = keyspan.Get(g.comparer.Compare, g.rangeDelIter, g.key) if g.err = g.rangeDelIter.Close(); g.err != nil { return nil, base.LazyValue{} } @@ -102,7 +100,7 @@ func (g *getIter) Next() (*InternalKey, base.LazyValue) { g.iter = nil return nil, base.LazyValue{} } - if g.equal(g.key, key.UserKey) { + if g.comparer.Equal(g.key, key.UserKey) { if !key.Visible(g.snapshot, base.InternalKeySeqNumMax) { g.iterKey, g.iterValue = g.iter.Next() continue @@ -160,7 +158,7 @@ func (g *getIter) Next() (*InternalKey, base.LazyValue) { files := g.l0[n-1].Iter() g.l0 = g.l0[:n-1] iterOpts := IterOptions{logger: g.logger, snapshotForHideObsoletePoints: g.snapshot} - g.levelIter.init(context.Background(), iterOpts, g.cmp, g.split, g.newIters, + g.levelIter.init(context.Background(), iterOpts, g.comparer, g.newIters, files, manifest.L0Sublevel(n), internalIterOpts{}) g.levelIter.initRangeDel(&g.rangeDelIter) bc := levelIterBoundaryContext{} @@ -170,8 +168,8 @@ func (g *getIter) Next() (*InternalKey, base.LazyValue) { // Compute the key prefix for bloom filtering if split function is // specified, or use the user key as default. prefix := g.key - if g.split != nil { - prefix = g.key[:g.split(g.key)] + if g.comparer.Split != nil { + prefix = g.key[:g.comparer.Split(g.key)] } g.iterKey, g.iterValue = g.iter.SeekPrefixGE(prefix, g.key, base.SeekGEFlagsNone) if bc.isSyntheticIterBoundsKey || bc.isIgnorableBoundaryKey { @@ -192,7 +190,7 @@ func (g *getIter) Next() (*InternalKey, base.LazyValue) { } iterOpts := IterOptions{logger: g.logger, snapshotForHideObsoletePoints: g.snapshot} - g.levelIter.init(context.Background(), iterOpts, g.cmp, g.split, g.newIters, + g.levelIter.init(context.Background(), iterOpts, g.comparer, g.newIters, g.version.Levels[g.level].Iter(), manifest.Level(g.level), internalIterOpts{}) g.levelIter.initRangeDel(&g.rangeDelIter) bc := levelIterBoundaryContext{} @@ -203,8 +201,8 @@ func (g *getIter) Next() (*InternalKey, base.LazyValue) { // Compute the key prefix for bloom filtering if split function is // specified, or use the user key as default. prefix := g.key - if g.split != nil { - prefix = g.key[:g.split(g.key)] + if g.comparer.Split != nil { + prefix = g.key[:g.comparer.Split(g.key)] } g.iterKey, g.iterValue = g.iter.SeekPrefixGE(prefix, g.key, base.SeekGEFlagsNone) if bc.isSyntheticIterBoundsKey || bc.isIgnorableBoundaryKey { diff --git a/vendor/github.com/cockroachdb/pebble/ingest.go b/vendor/github.com/cockroachdb/pebble/ingest.go index bd23eb9..fa6304a 100644 --- a/vendor/github.com/cockroachdb/pebble/ingest.go +++ b/vendor/github.com/cockroachdb/pebble/ingest.go @@ -113,11 +113,28 @@ func ingestSynthesizeShared( meta.FileBacking.Size = sm.Size if sm.LargestRangeKey.Valid() && sm.LargestRangeKey.UserKey != nil { // Initialize meta.{HasRangeKeys,Smallest,Largest}, etc. - meta.ExtendRangeKeyBounds(opts.Comparer.Compare, sm.SmallestRangeKey, sm.LargestRangeKey) + // + // NB: We create new internal keys and pass them into ExternalRangeKeyBounds + // so that we can sub a zero sequence number into the bounds. We can set + // the sequence number to anything here; it'll be reset in ingestUpdateSeqNum + // anyway. However we do need to use the same sequence number across all + // bound keys at this step so that we end up with bounds that are consistent + // across point/range keys. + smallestRangeKey := base.MakeInternalKey(sm.SmallestRangeKey.UserKey, 0, sm.SmallestRangeKey.Kind()) + largestRangeKey := base.MakeExclusiveSentinelKey(sm.LargestRangeKey.Kind(), sm.LargestRangeKey.UserKey) + meta.ExtendRangeKeyBounds(opts.Comparer.Compare, smallestRangeKey, largestRangeKey) } if sm.LargestPointKey.Valid() && sm.LargestPointKey.UserKey != nil { // Initialize meta.{HasPointKeys,Smallest,Largest}, etc. - meta.ExtendPointKeyBounds(opts.Comparer.Compare, sm.SmallestPointKey, sm.LargestPointKey) + // + // See point above in the ExtendRangeKeyBounds call on why we use a zero + // sequence number here. + smallestPointKey := base.MakeInternalKey(sm.SmallestPointKey.UserKey, 0, sm.SmallestPointKey.Kind()) + largestPointKey := base.MakeInternalKey(sm.LargestPointKey.UserKey, 0, sm.LargestPointKey.Kind()) + if sm.LargestPointKey.IsExclusiveSentinel() { + largestPointKey = base.MakeRangeDeleteSentinelKey(sm.LargestPointKey.UserKey) + } + meta.ExtendPointKeyBounds(opts.Comparer.Compare, smallestPointKey, largestPointKey) } if err := meta.Validate(opts.Comparer.Compare, opts.Comparer.FormatKey); err != nil { return nil, err @@ -780,16 +797,21 @@ func overlapWithIterator( return computeOverlapWithSpans(*rangeDelIter) } +// ingestTargetLevel returns the target level for a file being ingested. +// If suggestSplit is true, it accounts for ingest-time splitting as part of +// its target level calculation, and if a split candidate is found, that file +// is returned as the splitFile. func ingestTargetLevel( newIters tableNewIters, newRangeKeyIter keyspan.TableNewSpanIter, iterOps IterOptions, - cmp Compare, + comparer *Comparer, v *version, baseLevel int, compactions map[*compaction]struct{}, meta *fileMetadata, -) (int, error) { + suggestSplit bool, +) (targetLevel int, splitFile *fileMetadata, err error) { // Find the lowest level which does not have any files which overlap meta. We // search from L0 to L6 looking for whether there are any files in the level // which overlap meta. We want the "lowest" level (where lower means @@ -804,6 +826,14 @@ func ingestTargetLevel( // violate the sequence number invariant. // - no file boundary overlap with level i, since that will violate the // invariant that files do not overlap in levels i > 0. + // - if there is only a file overlap at a given level, and no data overlap, + // we can still slot a file at that level. We return the fileMetadata with + // which we have file boundary overlap (must be only one file, as sstable + // bounds are usually tight on user keys) and the caller is expected to split + // that sstable into two virtual sstables, allowing this file to go into that + // level. Note that if we have file boundary overlap with two files, which + // should only happen on rare occasions, we treat it as data overlap and + // don't use this optimization. // // The file boundary overlap check is simpler to conceptualize. Consider the // following example, in which the ingested file lies completely before or @@ -848,16 +878,14 @@ func ingestTargetLevel( // existing point that falls within the ingested table bounds as being "data // overlap". - targetLevel := 0 - // This assertion implicitly checks that we have the current version of // the metadata. if v.L0Sublevels == nil { - return 0, errors.AssertionFailedf("could not read L0 sublevels") + return 0, nil, errors.AssertionFailedf("could not read L0 sublevels") } // Check for overlap over the keys of L0 by iterating over the sublevels. for subLevel := 0; subLevel < len(v.L0SublevelFiles); subLevel++ { - iter := newLevelIter(iterOps, cmp, nil /* split */, newIters, + iter := newLevelIter(iterOps, comparer, newIters, v.L0Sublevels.Levels[subLevel].Iter(), manifest.Level(0), internalIterOpts{}) var rangeDelIter keyspan.FragmentIterator @@ -867,7 +895,7 @@ func ingestTargetLevel( levelIter := keyspan.LevelIter{} levelIter.Init( - keyspan.SpanIterOptions{}, cmp, newRangeKeyIter, + keyspan.SpanIterOptions{}, comparer.Compare, newRangeKeyIter, v.L0Sublevels.Levels[subLevel].Iter(), manifest.Level(0), manifest.KeyTypeRange, ) @@ -875,20 +903,20 @@ func ingestTargetLevel( smallest: meta.Smallest, largest: meta.Largest, } - overlap := overlapWithIterator(iter, &rangeDelIter, &levelIter, kr, cmp) + overlap := overlapWithIterator(iter, &rangeDelIter, &levelIter, kr, comparer.Compare) err := iter.Close() // Closes range del iter as well. err = firstError(err, levelIter.Close()) if err != nil { - return 0, err + return 0, nil, err } if overlap { - return targetLevel, nil + return targetLevel, nil, nil } } level := baseLevel for ; level < numLevels; level++ { - levelIter := newLevelIter(iterOps, cmp, nil /* split */, newIters, + levelIter := newLevelIter(iterOps, comparer, newIters, v.Levels[level].Iter(), manifest.Level(level), internalIterOpts{}) var rangeDelIter keyspan.FragmentIterator // Pass in a non-nil pointer to rangeDelIter so that levelIter.findFileGE @@ -897,7 +925,7 @@ func ingestTargetLevel( rkeyLevelIter := &keyspan.LevelIter{} rkeyLevelIter.Init( - keyspan.SpanIterOptions{}, cmp, newRangeKeyIter, + keyspan.SpanIterOptions{}, comparer.Compare, newRangeKeyIter, v.Levels[level].Iter(), manifest.Level(level), manifest.KeyTypeRange, ) @@ -905,46 +933,68 @@ func ingestTargetLevel( smallest: meta.Smallest, largest: meta.Largest, } - overlap := overlapWithIterator(levelIter, &rangeDelIter, rkeyLevelIter, kr, cmp) + overlap := overlapWithIterator(levelIter, &rangeDelIter, rkeyLevelIter, kr, comparer.Compare) err := levelIter.Close() // Closes range del iter as well. err = firstError(err, rkeyLevelIter.Close()) if err != nil { - return 0, err + return 0, nil, err } if overlap { - return targetLevel, nil + return targetLevel, splitFile, nil } // Check boundary overlap. - boundaryOverlaps := v.Overlaps(level, cmp, meta.Smallest.UserKey, + var candidateSplitFile *fileMetadata + boundaryOverlaps := v.Overlaps(level, comparer.Compare, meta.Smallest.UserKey, meta.Largest.UserKey, meta.Largest.IsExclusiveSentinel()) if !boundaryOverlaps.Empty() { - continue + // We are already guaranteed to not have any data overlaps with files + // in boundaryOverlaps, otherwise we'd have returned in the above if + // statements. Use this, plus boundaryOverlaps.Len() == 1 to detect for + // the case where we can slot this file into the current level despite + // a boundary overlap, by splitting one existing file into two virtual + // sstables. + if suggestSplit && boundaryOverlaps.Len() == 1 { + iter := boundaryOverlaps.Iter() + candidateSplitFile = iter.First() + } else { + // We either don't want to suggest ingest-time splits (i.e. + // !suggestSplit), or we boundary-overlapped with more than one file. + continue + } } - // Check boundary overlap with any ongoing compactions. + // Check boundary overlap with any ongoing compactions. We consider an + // overlapping compaction that's writing files to an output level as + // equivalent to boundary overlap with files in that output level. // - // We cannot check for data overlap with the new SSTs compaction will - // produce since compaction hasn't been done yet. However, there's no need - // to check since all keys in them will either be from c.startLevel or - // c.outputLevel, both levels having their data overlap already tested - // negative (else we'd have returned earlier). + // We cannot check for data overlap with the new SSTs compaction will produce + // since compaction hasn't been done yet. However, there's no need to check + // since all keys in them will be from levels in [c.startLevel, + // c.outputLevel], and all those levels have already had their data overlap + // tested negative (else we'd have returned earlier). + // + // An alternative approach would be to cancel these compactions and proceed + // with an ingest-time split on this level if necessary. However, compaction + // cancellation can result in significant wasted effort and is best avoided + // unless necessary. overlaps := false for c := range compactions { if c.outputLevel == nil || level != c.outputLevel.level { continue } - if cmp(meta.Smallest.UserKey, c.largest.UserKey) <= 0 && - cmp(meta.Largest.UserKey, c.smallest.UserKey) >= 0 { + if comparer.Compare(meta.Smallest.UserKey, c.largest.UserKey) <= 0 && + comparer.Compare(meta.Largest.UserKey, c.smallest.UserKey) >= 0 { overlaps = true break } } if !overlaps { targetLevel = level + splitFile = candidateSplitFile } } - return targetLevel, nil + return targetLevel, splitFile, nil } // Ingest ingests a set of sstables into the DB. Ingestion of the files is @@ -1126,7 +1176,7 @@ func (d *DB) newIngestedFlushableEntry( return nil, err } - f := newIngestedFlushable(meta, d.cmp, d.split, d.newIters, d.tableNewRangeKeyIter) + f := newIngestedFlushable(meta, d.opts.Comparer, d.newIters, d.tableNewRangeKeyIter) // NB: The logNum/seqNum are the WAL number which we're writing this entry // to and the sequence number within the WAL which we'll write this entry @@ -1226,7 +1276,7 @@ func (d *DB) ingest( if len(shared) > 0 && d.opts.Experimental.RemoteStorage == nil { panic("cannot ingest shared sstables with nil SharedStorage") } - if (exciseSpan.Valid() || len(shared) > 0 || len(external) > 0) && d.FormatMajorVersion() < ExperimentalFormatVirtualSSTables { + if (exciseSpan.Valid() || len(shared) > 0 || len(external) > 0) && d.FormatMajorVersion() < FormatVirtualSSTables { return IngestOperationStats{}, errors.New("pebble: format major version too old for excise, shared or external sstable ingestion") } // Allocate file numbers for all of the files being ingested and mark them as @@ -1558,7 +1608,7 @@ func (d *DB) excise( var iter internalIterator var rangeDelIter keyspan.FragmentIterator var rangeKeyIter keyspan.FragmentIterator - backingTableCreated := false + needsBacking := false // Create a file to the left of the excise span, if necessary. // The bounds of this file will be [m.Smallest, lastKeyBefore(exciseSpan.Start)]. // @@ -1672,14 +1722,20 @@ func (d *DB) excise( leftFile.ValidateVirtual(m) d.checkVirtualBounds(leftFile) ve.NewFiles = append(ve.NewFiles, newFileEntry{Level: level, Meta: leftFile}) - ve.CreatedBackingTables = append(ve.CreatedBackingTables, leftFile.FileBacking) - backingTableCreated = true + needsBacking = true numCreatedFiles++ } } // Create a file to the right, if necessary. if exciseSpan.Contains(d.cmp, m.Largest) { // No key exists to the right of the excise span in this file. + if needsBacking && !m.Virtual { + // If m is virtual, then its file backing is already known to the manifest. + // We don't need to create another file backing. Note that there must be + // only one CreatedBackingTables entry per backing sstable. This is + // indicated by the VersionEdit.CreatedBackingTables invariant. + ve.CreatedBackingTables = append(ve.CreatedBackingTables, m.FileBacking) + } return ve.NewFiles[len(ve.NewFiles)-numCreatedFiles:], nil } // Create a new file, rightFile, between [firstKeyAfter(exciseSpan.End), m.Largest]. @@ -1734,7 +1790,8 @@ func (d *DB) excise( smallestPointKey.UserKey = firstRangeDel rightFile.ExtendPointKeyBounds(d.cmp, smallestPointKey, largestPointKey) } - } else if m.HasRangeKeys && !exciseSpan.Contains(d.cmp, m.LargestRangeKey) { + } + if m.HasRangeKeys && !exciseSpan.Contains(d.cmp, m.LargestRangeKey) { // This file will contain range keys. largestRangeKey := m.LargestRangeKey if rangeKeyIter == nil { @@ -1781,13 +1838,18 @@ func (d *DB) excise( rightFile.ValidateVirtual(m) d.checkVirtualBounds(rightFile) ve.NewFiles = append(ve.NewFiles, newFileEntry{Level: level, Meta: rightFile}) - if !backingTableCreated { - ve.CreatedBackingTables = append(ve.CreatedBackingTables, rightFile.FileBacking) - backingTableCreated = true - } + needsBacking = true numCreatedFiles++ } + if needsBacking && !m.Virtual { + // If m is virtual, then its file backing is already known to the manifest. + // We don't need to create another file backing. Note that there must be + // only one CreatedBackingTables entry per backing sstable. This is + // indicated by the VersionEdit.CreatedBackingTables invariant. + ve.CreatedBackingTables = append(ve.CreatedBackingTables, m.FileBacking) + } + if err := rightFile.Validate(d.cmp, d.opts.Comparer.FormatKey); err != nil { return nil, err } @@ -1798,12 +1860,129 @@ type ingestTargetLevelFunc func( newIters tableNewIters, newRangeKeyIter keyspan.TableNewSpanIter, iterOps IterOptions, - cmp Compare, + comparer *Comparer, v *version, baseLevel int, compactions map[*compaction]struct{}, meta *fileMetadata, -) (int, error) + suggestSplit bool, +) (int, *fileMetadata, error) + +type ingestSplitFile struct { + // ingestFile is the file being ingested. + ingestFile *fileMetadata + // splitFile is the file that needs to be split to allow ingestFile to slot + // into `level` level. + splitFile *fileMetadata + // The level where ingestFile will go (and where splitFile already is). + level int +} + +// ingestSplit splits files specified in `files` and updates ve in-place to +// account for existing files getting split into two virtual sstables. The map +// `replacedFiles` contains an in-progress map of all files that have been +// replaced with new virtual sstables in this version edit so far, which is also +// updated in-place. +// +// d.mu as well as the manifest lock must be held when calling this method. +func (d *DB) ingestSplit( + ve *versionEdit, + updateMetrics func(*fileMetadata, int, []newFileEntry), + files []ingestSplitFile, + replacedFiles map[base.FileNum][]newFileEntry, +) error { + for _, s := range files { + // replacedFiles can be thought of as a tree, where we start iterating with + // s.splitFile and run its fileNum through replacedFiles, then find which of + // the replaced files overlaps with s.ingestFile, which becomes the new + // splitFile, then we check splitFile's replacements in replacedFiles again + // for overlap with s.ingestFile, and so on until we either can't find the + // current splitFile in replacedFiles (i.e. that's the file that now needs to + // be split), or we don't find a file that overlaps with s.ingestFile, which + // means a prior ingest split already produced enough room for s.ingestFile + // to go into this level without necessitating another ingest split. + splitFile := s.splitFile + for splitFile != nil { + replaced, ok := replacedFiles[splitFile.FileNum] + if !ok { + break + } + updatedSplitFile := false + for i := range replaced { + if replaced[i].Meta.Overlaps(d.cmp, s.ingestFile.Smallest.UserKey, s.ingestFile.Largest.UserKey, s.ingestFile.Largest.IsExclusiveSentinel()) { + if updatedSplitFile { + // This should never happen because the earlier ingestTargetLevel + // function only finds split file candidates that are guaranteed to + // have no data overlap, only boundary overlap. See the comments + // in that method to see the definitions of data vs boundary + // overlap. That, plus the fact that files in `replaced` are + // guaranteed to have file bounds that are tight on user keys + // (as that's what `d.excise` produces), means that the only case + // where we overlap with two or more files in `replaced` is if we + // actually had data overlap all along, or if the ingestion files + // were overlapping, either of which is an invariant violation. + panic("updated with two files in ingestSplit") + } + splitFile = replaced[i].Meta + updatedSplitFile = true + } + } + if !updatedSplitFile { + // None of the replaced files overlapped with the file being ingested. + // This can happen if we've already excised a span overlapping with + // this file, or if we have consecutive ingested files that can slide + // within the same gap between keys in an existing file. For instance, + // if an existing file has keys a and g and we're ingesting b-c, d-e, + // the first loop iteration will split the existing file into one that + // ends in a and another that starts at g, and the second iteration will + // fall into this case and require no splitting. + // + // No splitting necessary. + splitFile = nil + } + } + if splitFile == nil { + continue + } + // NB: excise operates on [start, end). We're splitting at [start, end] + // (assuming !s.ingestFile.Largest.IsExclusiveSentinel()). The conflation + // of exclusive vs inclusive end bounds should not make a difference here + // as we're guaranteed to not have any data overlap between splitFile and + // s.ingestFile, so panic if we do see a newly added file with an endKey + // equalling s.ingestFile.Largest, and !s.ingestFile.Largest.IsExclusiveSentinel() + added, err := d.excise(KeyRange{Start: s.ingestFile.Smallest.UserKey, End: s.ingestFile.Largest.UserKey}, splitFile, ve, s.level) + if err != nil { + return err + } + if _, ok := ve.DeletedFiles[deletedFileEntry{ + Level: s.level, + FileNum: splitFile.FileNum, + }]; !ok { + panic("did not split file that was expected to be split") + } + replacedFiles[splitFile.FileNum] = added + for i := range added { + if s.ingestFile.Overlaps(d.cmp, added[i].Meta.Smallest.UserKey, added[i].Meta.Largest.UserKey, added[i].Meta.Largest.IsExclusiveSentinel()) { + panic("ingest-time split produced a file that overlaps with ingested file") + } + } + updateMetrics(splitFile, s.level, added) + } + // Flatten the version edit by removing any entries from ve.NewFiles that + // are also in ve.DeletedFiles. + newNewFiles := ve.NewFiles[:0] + for i := range ve.NewFiles { + fn := ve.NewFiles[i].Meta.FileNum + deEntry := deletedFileEntry{Level: ve.NewFiles[i].Level, FileNum: fn} + if _, ok := ve.DeletedFiles[deEntry]; ok { + delete(ve.DeletedFiles, deEntry) + } else { + newNewFiles = append(newNewFiles, ve.NewFiles[i]) + } + } + ve.NewFiles = newNewFiles + return nil +} func (d *DB) ingestApply( jobID int, @@ -1818,7 +1997,7 @@ func (d *DB) ingestApply( ve := &versionEdit{ NewFiles: make([]newFileEntry, lr.fileCount), } - if exciseSpan.Valid() { + if exciseSpan.Valid() || (d.opts.Experimental.IngestSplit != nil && d.opts.Experimental.IngestSplit()) { ve.DeletedFiles = map[manifest.DeletedFileEntry]*manifest.FileMetadata{} } metrics := make(map[int]*LevelMetrics) @@ -1843,9 +2022,17 @@ func (d *DB) ingestApply( } } + shouldIngestSplit := d.opts.Experimental.IngestSplit != nil && + d.opts.Experimental.IngestSplit() && d.FormatMajorVersion() >= FormatVirtualSSTables current := d.mu.versions.currentVersion() baseLevel := d.mu.versions.picker.getBaseLevel() iterOps := IterOptions{logger: d.opts.Logger} + // filesToSplit is a list where each element is a pair consisting of a file + // being ingested and a file being split to make room for an ingestion into + // that level. Each ingested file will appear at most once in this list. It + // is possible for split files to appear twice in this list. + filesToSplit := make([]ingestSplitFile, 0) + checkCompactions := false for i := 0; i < lr.fileCount; i++ { // Determine the lowest level in the LSM for which the sstable doesn't // overlap any existing files in the level. @@ -1878,6 +2065,7 @@ func (d *DB) ingestApply( if externalFile { ve.CreatedBackingTables = append(ve.CreatedBackingTables, m.FileBacking) } + var splitFile *fileMetadata if exciseSpan.Valid() && exciseSpan.Contains(d.cmp, m.Smallest) && exciseSpan.Contains(d.cmp, m.Largest) { // This file fits perfectly within the excise span. We can slot it at // L6, or sharedLevelsStart - 1 if we have shared files. @@ -1890,7 +2078,31 @@ func (d *DB) ingestApply( f.Level = 6 } } else { - f.Level, err = findTargetLevel(d.newIters, d.tableNewRangeKeyIter, iterOps, d.cmp, current, baseLevel, d.mu.compact.inProgress, m) + // TODO(bilal): findTargetLevel does disk IO (reading files for data + // overlap) even though we're holding onto d.mu. Consider unlocking + // d.mu while we do this. We already hold versions.logLock so we should + // not see any version applications while we're at this. The one + // complication here would be pulling out the mu.compact.inProgress + // check from findTargetLevel, as that requires d.mu to be held. + f.Level, splitFile, err = findTargetLevel( + d.newIters, d.tableNewRangeKeyIter, iterOps, d.opts.Comparer, current, baseLevel, d.mu.compact.inProgress, m, shouldIngestSplit) + } + + if splitFile != nil { + if invariants.Enabled { + if lf := current.Levels[f.Level].Find(d.cmp, splitFile); lf == nil { + panic("splitFile returned is not in level it should be") + } + } + // We take advantage of the fact that we won't drop the db mutex + // between now and the call to logAndApply. So, no files should + // get added to a new in-progress compaction at this point. We can + // avoid having to iterate on in-progress compactions to cancel them + // if none of the files being split have a compacting state. + if splitFile.IsCompacting() { + checkCompactions = true + } + filesToSplit = append(filesToSplit, ingestSplitFile{ingestFile: m, splitFile: splitFile, level: f.Level}) } } if err != nil { @@ -1908,6 +2120,26 @@ func (d *DB) ingestApply( levelMetrics.BytesIngested += m.Size levelMetrics.TablesIngested++ } + // replacedFiles maps files excised due to exciseSpan (or splitFiles returned + // by ingestTargetLevel), to files that were created to replace it. This map + // is used to resolve references to split files in filesToSplit, as it is + // possible for a file that we want to split to no longer exist or have a + // newer fileMetadata due to a split induced by another ingestion file, or an + // excise. + replacedFiles := make(map[base.FileNum][]newFileEntry) + updateLevelMetricsOnExcise := func(m *fileMetadata, level int, added []newFileEntry) { + levelMetrics := metrics[level] + if levelMetrics == nil { + levelMetrics = &LevelMetrics{} + metrics[level] = levelMetrics + } + levelMetrics.NumFiles-- + levelMetrics.Size -= int64(m.Size) + for i := range added { + levelMetrics.NumFiles++ + levelMetrics.Size += int64(added[i].Meta.Size) + } + } if exciseSpan.Valid() { // Iterate through all levels and find files that intersect with exciseSpan. // @@ -1929,7 +2161,7 @@ func (d *DB) ingestApply( iter := overlaps.Iter() for m := iter.First(); m != nil; m = iter.Next() { - excised, err := d.excise(exciseSpan, m, ve, level) + newFiles, err := d.excise(exciseSpan, m, ve, level) if err != nil { return nil, err } @@ -1941,19 +2173,19 @@ func (d *DB) ingestApply( // We did not excise this file. continue } - levelMetrics := metrics[level] - if levelMetrics == nil { - levelMetrics = &LevelMetrics{} - metrics[level] = levelMetrics - } - levelMetrics.NumFiles-- - levelMetrics.Size -= int64(m.Size) - for i := range excised { - levelMetrics.NumFiles++ - levelMetrics.Size += int64(excised[i].Meta.Size) - } + replacedFiles[m.FileNum] = newFiles + updateLevelMetricsOnExcise(m, level, newFiles) } } + } + if len(filesToSplit) > 0 { + // For the same reasons as the above call to excise, we hold the db mutex + // while calling this method. + if err := d.ingestSplit(ve, updateLevelMetricsOnExcise, filesToSplit, replacedFiles); err != nil { + return nil, err + } + } + if len(filesToSplit) > 0 || exciseSpan.Valid() { for c := range d.mu.compact.inProgress { if c.versionEditApplied { continue @@ -1968,22 +2200,41 @@ func (d *DB) ingestApply( if exciseSpan.OverlapsInternalKeyRange(d.cmp, c.smallest, c.largest) { c.cancel.Store(true) } + // Check if this compaction's inputs have been replaced due to an + // ingest-time split. In that case, cancel the compaction as a newly picked + // compaction would need to include any new files that slid in between + // previously-existing files. Note that we cancel any compaction that has a + // file that was ingest-split as an input, even if it started before this + // ingestion. + if checkCompactions { + for i := range c.inputs { + iter := c.inputs[i].files.Iter() + for f := iter.First(); f != nil; f = iter.Next() { + if _, ok := replacedFiles[f.FileNum]; ok { + c.cancel.Store(true) + break + } + } + } + } } // Check for any EventuallyFileOnlySnapshots that could be watching for // an excise on this span. - for s := d.mu.snapshots.root.next; s != &d.mu.snapshots.root; s = s.next { - if s.efos == nil { - continue - } - efos := s.efos - // TODO(bilal): We can make this faster by taking advantage of the sorted - // nature of protectedRanges to do a sort.Search, or even maintaining a - // global list of all protected ranges instead of having to peer into every - // snapshot. - for i := range efos.protectedRanges { - if efos.protectedRanges[i].OverlapsKeyRange(d.cmp, exciseSpan) { - efos.excised.Store(true) - break + if exciseSpan.Valid() { + for s := d.mu.snapshots.root.next; s != &d.mu.snapshots.root; s = s.next { + if s.efos == nil { + continue + } + efos := s.efos + // TODO(bilal): We can make this faster by taking advantage of the sorted + // nature of protectedRanges to do a sort.Search, or even maintaining a + // global list of all protected ranges instead of having to peer into every + // snapshot. + for i := range efos.protectedRanges { + if efos.protectedRanges[i].OverlapsKeyRange(d.cmp, exciseSpan) { + efos.excised.Store(true) + break + } } } } @@ -2004,28 +2255,31 @@ func (d *DB) ingestApply( // The ingestion may have pushed a level over the threshold for compaction, // so check to see if one is necessary and schedule it. d.maybeScheduleCompaction() - d.maybeValidateSSTablesLocked(ve.NewFiles) + var toValidate []manifest.NewFileEntry + dedup := make(map[base.DiskFileNum]struct{}) + for _, entry := range ve.NewFiles { + if _, ok := dedup[entry.Meta.FileBacking.DiskFileNum]; !ok { + toValidate = append(toValidate, entry) + dedup[entry.Meta.FileBacking.DiskFileNum] = struct{}{} + } + } + d.maybeValidateSSTablesLocked(toValidate) return ve, nil } // maybeValidateSSTablesLocked adds the slice of newFileEntrys to the pending // queue of files to be validated, when the feature is enabled. -// DB.mu must be locked when calling. // -// TODO(bananabrick): Make sure that the ingestion step only passes in the -// physical sstables for validation here. +// Note that if two entries with the same backing file are added twice, then the +// block checksums for the backing file will be validated twice. +// +// DB.mu must be locked when calling. func (d *DB) maybeValidateSSTablesLocked(newFiles []newFileEntry) { // Only add to the validation queue when the feature is enabled. if !d.opts.Experimental.ValidateOnIngest { return } - for _, f := range newFiles { - if f.Meta.Virtual { - panic("pebble: invalid call to maybeValidateSSTablesLocked") - } - } - d.mu.tableValidation.pending = append(d.mu.tableValidation.pending, newFiles...) if d.shouldValidateSSTablesLocked() { go d.validateSSTables() @@ -2085,10 +2339,19 @@ func (d *DB) validateSSTables() { } } - err := d.tableCache.withReader( - f.Meta.PhysicalMeta(), func(r *sstable.Reader) error { - return r.ValidateBlockChecksums() - }) + var err error + if f.Meta.Virtual { + err = d.tableCache.withVirtualReader( + f.Meta.VirtualMeta(), func(v sstable.VirtualReader) error { + return v.ValidateBlockChecksumsOnBacking() + }) + } else { + err = d.tableCache.withReader( + f.Meta.PhysicalMeta(), func(r *sstable.Reader) error { + return r.ValidateBlockChecksums() + }) + } + if err != nil { // TODO(travers): Hook into the corruption reporting pipeline, once // available. See pebble#1192. diff --git a/vendor/github.com/cockroachdb/pebble/internal/base/filenames.go b/vendor/github.com/cockroachdb/pebble/internal/base/filenames.go index b080698..d2ba2f0 100644 --- a/vendor/github.com/cockroachdb/pebble/internal/base/filenames.go +++ b/vendor/github.com/cockroachdb/pebble/internal/base/filenames.go @@ -20,6 +20,11 @@ type FileNum uint64 // String returns a string representation of the file number. func (fn FileNum) String() string { return fmt.Sprintf("%06d", fn) } +// SafeFormat implements redact.SafeFormatter. +func (fn FileNum) SafeFormat(w redact.SafePrinter, _ rune) { + w.Printf("%06d", redact.SafeUint(fn)) +} + // DiskFileNum converts a FileNum to a DiskFileNum. DiskFileNum should only be // called if the caller can ensure that the FileNum belongs to a physical file // on disk. These could be manifests, log files, physical sstables on disk, the @@ -40,6 +45,11 @@ type DiskFileNum struct { func (dfn DiskFileNum) String() string { return dfn.fn.String() } +// SafeFormat implements redact.SafeFormatter. +func (dfn DiskFileNum) SafeFormat(w redact.SafePrinter, verb rune) { + dfn.fn.SafeFormat(w, verb) +} + // FileNum converts a DiskFileNum to a FileNum. This conversion is always valid. func (dfn DiskFileNum) FileNum() FileNum { return dfn.fn diff --git a/vendor/github.com/cockroachdb/pebble/internal/base/internal.go b/vendor/github.com/cockroachdb/pebble/internal/base/internal.go index a98aa63..259ef98 100644 --- a/vendor/github.com/cockroachdb/pebble/internal/base/internal.go +++ b/vendor/github.com/cockroachdb/pebble/internal/base/internal.go @@ -9,6 +9,8 @@ import ( "fmt" "strconv" "strings" + + "github.com/cockroachdb/redact" ) const ( @@ -161,6 +163,11 @@ func (k InternalKeyKind) String() string { return fmt.Sprintf("UNKNOWN:%d", k) } +// SafeFormat implements redact.SafeFormatter. +func (k InternalKeyKind) SafeFormat(w redact.SafePrinter, _ rune) { + w.Print(redact.SafeString(k.String())) +} + // InternalKey is a key used for the in-memory and on-disk partial DBs that // make up a pebble DB. // @@ -374,6 +381,11 @@ func (k InternalKey) SeqNum() uint64 { return k.Trailer >> 8 } +// SeqNumFromTrailer returns the sequence number component of a trailer. +func SeqNumFromTrailer(t uint64) uint64 { + return t >> 8 +} + // Visible returns true if the key is visible at the specified snapshot // sequence number. func (k InternalKey) Visible(snapshot, batchSnapshot uint64) bool { diff --git a/vendor/github.com/cockroachdb/pebble/internal/invalidating/iter.go b/vendor/github.com/cockroachdb/pebble/internal/invalidating/iter.go new file mode 100644 index 0000000..48909ec --- /dev/null +++ b/vendor/github.com/cockroachdb/pebble/internal/invalidating/iter.go @@ -0,0 +1,162 @@ +// Copyright 2023 The LevelDB-Go and Pebble Authors. All rights reserved. Use +// of this source code is governed by a BSD-style license that can be found in +// the LICENSE file. + +package invalidating + +import ( + "github.com/cockroachdb/pebble/internal/base" + "github.com/cockroachdb/pebble/internal/fastrand" + "github.com/cockroachdb/pebble/internal/invariants" +) + +// MaybeWrapIfInvariants wraps some iterators with an invalidating iterator. +// MaybeWrapIfInvariants does nothing in non-invariant builds. +func MaybeWrapIfInvariants(iter base.InternalIterator) base.InternalIterator { + if invariants.Enabled { + if fastrand.Uint32n(10) == 1 { + return NewIter(iter) + } + } + return iter +} + +// iter tests unsafe key/value slice reuse by modifying the last +// returned key/value to all 1s. +type iter struct { + iter base.InternalIterator + lastKey *base.InternalKey + lastValue base.LazyValue + ignoreKinds [base.InternalKeyKindMax + 1]bool + err error +} + +// Option configures the behavior of an invalidating iterator. +type Option interface { + apply(*iter) +} + +type funcOpt func(*iter) + +func (f funcOpt) apply(i *iter) { f(i) } + +// IgnoreKinds constructs an Option that configures an invalidating iterator to +// skip trashing k/v pairs with the provided key kinds. Some iterators provided +// key stability guarantees for specific key kinds. +func IgnoreKinds(kinds ...base.InternalKeyKind) Option { + return funcOpt(func(i *iter) { + for _, kind := range kinds { + i.ignoreKinds[kind] = true + } + }) +} + +// NewIter constructs a new invalidating iterator that wraps the provided +// iterator, trashing buffers for previously returned keys. +func NewIter(originalIterator base.InternalIterator, opts ...Option) base.InternalIterator { + i := &iter{iter: originalIterator} + for _, opt := range opts { + opt.apply(i) + } + return i +} + +func (i *iter) update( + key *base.InternalKey, value base.LazyValue, +) (*base.InternalKey, base.LazyValue) { + i.trashLastKV() + if key == nil { + i.lastKey = nil + i.lastValue = base.LazyValue{} + return nil, base.LazyValue{} + } + + i.lastKey = &base.InternalKey{} + *i.lastKey = key.Clone() + i.lastValue = base.LazyValue{ + ValueOrHandle: append(make([]byte, 0, len(value.ValueOrHandle)), value.ValueOrHandle...), + } + if value.Fetcher != nil { + fetcher := new(base.LazyFetcher) + *fetcher = *value.Fetcher + i.lastValue.Fetcher = fetcher + } + return i.lastKey, i.lastValue +} + +func (i *iter) trashLastKV() { + if i.lastKey == nil { + return + } + if i.ignoreKinds[i.lastKey.Kind()] { + return + } + + if i.lastKey != nil { + for j := range i.lastKey.UserKey { + i.lastKey.UserKey[j] = 0xff + } + i.lastKey.Trailer = 0xffffffffffffffff + } + for j := range i.lastValue.ValueOrHandle { + i.lastValue.ValueOrHandle[j] = 0xff + } + if i.lastValue.Fetcher != nil { + // Not all the LazyFetcher fields are visible, so we zero out the last + // value's Fetcher struct entirely. + *i.lastValue.Fetcher = base.LazyFetcher{} + } +} + +func (i *iter) SeekGE(key []byte, flags base.SeekGEFlags) (*base.InternalKey, base.LazyValue) { + return i.update(i.iter.SeekGE(key, flags)) +} + +func (i *iter) SeekPrefixGE( + prefix, key []byte, flags base.SeekGEFlags, +) (*base.InternalKey, base.LazyValue) { + return i.update(i.iter.SeekPrefixGE(prefix, key, flags)) +} + +func (i *iter) SeekLT(key []byte, flags base.SeekLTFlags) (*base.InternalKey, base.LazyValue) { + return i.update(i.iter.SeekLT(key, flags)) +} + +func (i *iter) First() (*base.InternalKey, base.LazyValue) { + return i.update(i.iter.First()) +} + +func (i *iter) Last() (*base.InternalKey, base.LazyValue) { + return i.update(i.iter.Last()) +} + +func (i *iter) Next() (*base.InternalKey, base.LazyValue) { + return i.update(i.iter.Next()) +} + +func (i *iter) Prev() (*base.InternalKey, base.LazyValue) { + return i.update(i.iter.Prev()) +} + +func (i *iter) NextPrefix(succKey []byte) (*base.InternalKey, base.LazyValue) { + return i.update(i.iter.NextPrefix(succKey)) +} + +func (i *iter) Error() error { + if err := i.iter.Error(); err != nil { + return err + } + return i.err +} + +func (i *iter) Close() error { + return i.iter.Close() +} + +func (i *iter) SetBounds(lower, upper []byte) { + i.iter.SetBounds(lower, upper) +} + +func (i *iter) String() string { + return i.iter.String() +} diff --git a/vendor/github.com/cockroachdb/pebble/internal/keyspan/defragment.go b/vendor/github.com/cockroachdb/pebble/internal/keyspan/defragment.go index ed0247e..d056ef0 100644 --- a/vendor/github.com/cockroachdb/pebble/internal/keyspan/defragment.go +++ b/vendor/github.com/cockroachdb/pebble/internal/keyspan/defragment.go @@ -228,6 +228,14 @@ func (i *DefragmentingIter) SeekGE(key []byte) *Span { // fragments before this span. Defragment backward to find the start of the // defragmented span. i.defragmentBackward() + + // Defragmenting backward may have stopped because it encountered an error. + // If so, we must not continue so that i.iter.Error() (and thus i.Error()) + // yields the error. + if i.iterSpan == nil && i.iter.Error() != nil { + return nil + } + if i.iterPos == iterPosPrev { // Next once back onto the span. i.iterSpan = i.iter.Next() @@ -259,6 +267,14 @@ func (i *DefragmentingIter) SeekLT(key []byte) *Span { // fragments after this span. Defragment forward to find the end of the // defragmented span. i.defragmentForward() + + // Defragmenting forward may have stopped because it encountered an error. + // If so, we must not continue so that i.iter.Error() (and thus i.Error()) + // yields the error. + if i.iterSpan == nil && i.iter.Error() != nil { + return nil + } + if i.iterPos == iterPosNext { // Prev once back onto the span. i.iterSpan = i.iter.Prev() @@ -304,7 +320,7 @@ func (i *DefragmentingIter) Next() *Span { // Next once to move onto y, defragment forward to land on the first z // position. i.iterSpan = i.iter.Next() - if invariants.Enabled && i.iterSpan == nil { + if invariants.Enabled && i.iterSpan == nil && i.iter.Error() == nil { panic("pebble: invariant violation: no next span while switching directions") } // We're now positioned on the first span that was defragmented into the @@ -380,7 +396,7 @@ func (i *DefragmentingIter) Prev() *Span { // Prev once to move onto y, defragment backward to land on the last x // position. i.iterSpan = i.iter.Prev() - if invariants.Enabled && i.iterSpan == nil { + if invariants.Enabled && i.iterSpan == nil && i.iter.Error() == nil { panic("pebble: invariant violation: no previous span while switching directions") } // We're now positioned on the last span that was defragmented into the @@ -437,6 +453,15 @@ func (i *DefragmentingIter) defragmentForward() *Span { i.keysBuf = i.reduce(i.keysBuf, i.iterSpan.Keys) i.iterSpan = i.iter.Next() } + // i.iterSpan == nil + // + // The inner iterator may return nil when it encounters an error. If there + // was an error, we don't know whether there is another span we should + // defragment or not. Return nil so that the caller knows they should check + // Error(). + if i.iter.Error() != nil { + return nil + } i.curr.Keys = i.keysBuf return &i.curr } @@ -470,6 +495,15 @@ func (i *DefragmentingIter) defragmentBackward() *Span { i.keysBuf = i.reduce(i.keysBuf, i.iterSpan.Keys) i.iterSpan = i.iter.Prev() } + // i.iterSpan == nil + // + // The inner iterator may return nil when it encounters an error. If there + // was an error, we don't know whether there is another span we should + // defragment or not. Return nil so that the caller knows they should check + // Error(). + if i.iter.Error() != nil { + return nil + } i.curr.Keys = i.keysBuf return &i.curr } diff --git a/vendor/github.com/cockroachdb/pebble/internal/keyspan/filter.go b/vendor/github.com/cockroachdb/pebble/internal/keyspan/filter.go index 5332d90..a63a43c 100644 --- a/vendor/github.com/cockroachdb/pebble/internal/keyspan/filter.go +++ b/vendor/github.com/cockroachdb/pebble/internal/keyspan/filter.go @@ -4,6 +4,8 @@ package keyspan +import "github.com/cockroachdb/pebble/internal/base" + // FilterFunc defines a transform from the input Span into the output Span. The // function returns true if the Span should be returned by the iterator, and // false if the Span should be skipped. The FilterFunc is permitted to mutate @@ -21,6 +23,7 @@ type FilterFunc func(in *Span, out *Span) (keep bool) type filteringIter struct { iter FragmentIterator filterFn FilterFunc + cmp base.Compare // span is a mutable Span passed to the filterFn. The filterFn is free to // mutate this Span. The slice of Keys in the Span is reused with every call @@ -32,18 +35,32 @@ var _ FragmentIterator = (*filteringIter)(nil) // Filter returns a new filteringIter that will filter the Spans from the // provided child iterator using the provided FilterFunc. -func Filter(iter FragmentIterator, filter FilterFunc) FragmentIterator { - return &filteringIter{iter: iter, filterFn: filter} +func Filter(iter FragmentIterator, filter FilterFunc, cmp base.Compare) FragmentIterator { + return &filteringIter{iter: iter, filterFn: filter, cmp: cmp} } // SeekGE implements FragmentIterator. func (i *filteringIter) SeekGE(key []byte) *Span { - return i.filter(i.iter.SeekGE(key), +1) + span := i.filter(i.iter.SeekGE(key), +1) + // i.filter could return a span that's less than key, _if_ the filterFunc + // (which has no knowledge of the seek key) mutated the span to end at a key + // less than or equal to `key`. Detect this case and next/invalidate the iter. + if span != nil && i.cmp(span.End, key) <= 0 { + return i.Next() + } + return span } // SeekLT implements FragmentIterator. func (i *filteringIter) SeekLT(key []byte) *Span { - return i.filter(i.iter.SeekLT(key), -1) + span := i.filter(i.iter.SeekLT(key), -1) + // i.filter could return a span that's >= key, _if_ the filterFunc (which has + // no knowledge of the seek key) mutated the span to start at a key greater + // than or equal to `key`. Detect this case and prev/invalidate the iter. + if span != nil && i.cmp(span.Start, key) >= 0 { + return i.Prev() + } + return span } // First implements FragmentIterator. diff --git a/vendor/github.com/cockroachdb/pebble/internal/keyspan/interleaving_iter.go b/vendor/github.com/cockroachdb/pebble/internal/keyspan/interleaving_iter.go index 8fce9e2..6419821 100644 --- a/vendor/github.com/cockroachdb/pebble/internal/keyspan/interleaving_iter.go +++ b/vendor/github.com/cockroachdb/pebble/internal/keyspan/interleaving_iter.go @@ -7,6 +7,7 @@ package keyspan import ( "fmt" + "github.com/cockroachdb/errors" "github.com/cockroachdb/pebble/internal/base" "github.com/cockroachdb/pebble/internal/invariants" ) @@ -111,6 +112,22 @@ type InterleavingIter struct { nextPrefixBuf []byte pointKey *base.InternalKey pointVal base.LazyValue + // err holds an iterator error from either pointIter or keyspanIter. It's + // reset to nil on seeks. An overview of error-handling mechanics: + // + // Whenever either pointIter or keyspanIter is respositioned and a nil + // key/span is returned, the code performing the positioning is responsible + // for checking the iterator's Error() value. This happens in savePoint and + // saveSpan[Forward,Backward]. + // + // Once i.err is non-nil, the computation of i.pos must set i.pos = + // posExhausted. This happens in compute[Smallest|Largest]Pos and + // [next|prev]Pos. Setting i.pos to posExhausted ensures we'll yield nil to + // the caller, which they'll interpret as a signal they must check Error(). + // + // INVARIANTS: + // i.err != nil => i.pos = posExhausted + err error // prefix records the iterator's current prefix if the iterator is in prefix // mode. During prefix mode, Pebble will truncate spans to the next prefix. // If the iterator subsequently leaves prefix mode, the existing span cached @@ -216,7 +233,7 @@ func (i *InterleavingIter) InitSeekGE( i.dir = +1 i.clearMask() i.prefix = prefix - i.pointKey, i.pointVal = pointKey, pointValue + i.savePoint(pointKey, pointValue) // NB: This keyspanSeekGE call will truncate the span to the seek key if // necessary. This truncation is important for cases where a switch to // combined iteration is made during a user-initiated SeekGE. @@ -240,7 +257,7 @@ func (i *InterleavingIter) InitSeekLT( ) (*base.InternalKey, base.LazyValue) { i.dir = -1 i.clearMask() - i.pointKey, i.pointVal = pointKey, pointValue + i.savePoint(pointKey, pointValue) i.keyspanSeekLT(key) i.computeLargestPos() return i.yieldPosition(i.lower, i.prevPos) @@ -260,9 +277,10 @@ func (i *InterleavingIter) InitSeekLT( func (i *InterleavingIter) SeekGE( key []byte, flags base.SeekGEFlags, ) (*base.InternalKey, base.LazyValue) { + i.err = nil i.clearMask() i.disablePrefixMode() - i.pointKey, i.pointVal = i.pointIter.SeekGE(key, flags) + i.savePoint(i.pointIter.SeekGE(key, flags)) // We need to seek the keyspan iterator too. If the keyspan iterator was // already positioned at a span, we might be able to avoid the seek if the @@ -270,7 +288,7 @@ func (i *InterleavingIter) SeekGE( if i.span != nil && i.cmp(key, i.span.End) < 0 && i.cmp(key, i.span.Start) >= 0 { // We're seeking within the existing span's bounds. We still might need // truncate the span to the iterator's bounds. - i.checkForwardBound() + i.saveSpanForward(i.span) i.savedKeyspan() } else { i.keyspanSeekGE(key, nil /* prefix */) @@ -295,9 +313,10 @@ func (i *InterleavingIter) SeekGE( func (i *InterleavingIter) SeekPrefixGE( prefix, key []byte, flags base.SeekGEFlags, ) (*base.InternalKey, base.LazyValue) { + i.err = nil i.clearMask() i.prefix = prefix - i.pointKey, i.pointVal = i.pointIter.SeekPrefixGE(prefix, key, flags) + i.savePoint(i.pointIter.SeekPrefixGE(prefix, key, flags)) // We need to seek the keyspan iterator too. If the keyspan iterator was // already positioned at a span, we might be able to avoid the seek if the @@ -326,7 +345,7 @@ func (i *InterleavingIter) SeekPrefixGE( if ei := i.comparer.Split(i.span.End); i.cmp(prefix, i.span.End[:ei]) < 0 { // We're seeking within the existing span's bounds. We still might need // truncate the span to the iterator's bounds. - i.checkForwardBound() + i.saveSpanForward(i.span) i.savedKeyspan() seekKeyspanIter = false } @@ -344,9 +363,10 @@ func (i *InterleavingIter) SeekPrefixGE( func (i *InterleavingIter) SeekLT( key []byte, flags base.SeekLTFlags, ) (*base.InternalKey, base.LazyValue) { + i.err = nil i.clearMask() i.disablePrefixMode() - i.pointKey, i.pointVal = i.pointIter.SeekLT(key, flags) + i.savePoint(i.pointIter.SeekLT(key, flags)) // We need to seek the keyspan iterator too. If the keyspan iterator was // already positioned at a span, we might be able to avoid the seek if the @@ -354,13 +374,13 @@ func (i *InterleavingIter) SeekLT( if i.span != nil && i.cmp(key, i.span.Start) > 0 && i.cmp(key, i.span.End) < 0 { // We're seeking within the existing span's bounds. We still might need // truncate the span to the iterator's bounds. - i.checkBackwardBound() + i.saveSpanBackward(i.span) // The span's start key is still not guaranteed to be less than key, // because of the bounds enforcement. Consider the following example: // // Bounds are set to [d,e). The user performs a SeekLT(d). The // FragmentIterator.SeekLT lands on a span [b,f). This span has a start - // key less than d, as expected. Above, checkBackwardBound truncates the + // key less than d, as expected. Above, saveSpanBackward truncates the // span to match the iterator's current bounds, modifying the span to // [d,e), which does not overlap the search space of [-∞, d). // @@ -382,11 +402,11 @@ func (i *InterleavingIter) SeekLT( // First implements (base.InternalIterator).First. func (i *InterleavingIter) First() (*base.InternalKey, base.LazyValue) { + i.err = nil i.clearMask() i.disablePrefixMode() - i.pointKey, i.pointVal = i.pointIter.First() - i.span = i.keyspanIter.First() - i.checkForwardBound() + i.savePoint(i.pointIter.First()) + i.saveSpanForward(i.keyspanIter.First()) i.savedKeyspan() i.dir = +1 i.computeSmallestPos() @@ -395,11 +415,11 @@ func (i *InterleavingIter) First() (*base.InternalKey, base.LazyValue) { // Last implements (base.InternalIterator).Last. func (i *InterleavingIter) Last() (*base.InternalKey, base.LazyValue) { + i.err = nil i.clearMask() i.disablePrefixMode() - i.pointKey, i.pointVal = i.pointIter.Last() - i.span = i.keyspanIter.Last() - i.checkBackwardBound() + i.savePoint(i.pointIter.Last()) + i.saveSpanBackward(i.keyspanIter.Last()) i.savedKeyspan() i.dir = -1 i.computeLargestPos() @@ -436,8 +456,7 @@ func (i *InterleavingIter) Next() (*base.InternalKey, base.LazyValue) { // entirely behind the current key (!i.withinSpan), then we // need to move it to the first span in the forward direction. if !i.withinSpan { - i.span = i.keyspanIter.Next() - i.checkForwardBound() + i.saveSpanForward(i.keyspanIter.Next()) i.savedKeyspan() } case posKeyspanStart: @@ -445,12 +464,12 @@ func (i *InterleavingIter) Next() (*base.InternalKey, base.LazyValue) { // Since we're positioned on a Span, the pointIter is positioned // entirely behind the current iterator position. Reposition it // ahead of the current iterator position. - i.pointKey, i.pointVal = i.pointIter.Next() + i.savePoint(i.pointIter.Next()) case posKeyspanEnd: // Since we're positioned on a Span, the pointIter is positioned // entirely behind of the current iterator position. Reposition it // ahead the current iterator position. - i.pointKey, i.pointVal = i.pointIter.Next() + i.savePoint(i.pointIter.Next()) } // Fallthrough to calling i.nextPos. } @@ -468,7 +487,7 @@ func (i *InterleavingIter) NextPrefix(succKey []byte) (*base.InternalKey, base.L case posExhausted: return nil, base.LazyValue{} case posPointKey: - i.pointKey, i.pointVal = i.pointIter.NextPrefix(succKey) + i.savePoint(i.pointIter.NextPrefix(succKey)) if i.withinSpan { if i.pointKey == nil || i.cmp(i.span.End, i.pointKey.UserKey) <= 0 { i.pos = posKeyspanEnd @@ -514,15 +533,14 @@ func (i *InterleavingIter) Prev() (*base.InternalKey, base.LazyValue) { // current key (!i.withinSpan), then we need to move it to the first // span in the reverse direction. if !i.withinSpan { - i.span = i.keyspanIter.Prev() - i.checkBackwardBound() + i.saveSpanBackward(i.keyspanIter.Prev()) i.savedKeyspan() } case posKeyspanStart: // Since we're positioned on a Span, the pointIter is positioned // entirely ahead of the current iterator position. Reposition it // behind the current iterator position. - i.pointKey, i.pointVal = i.pointIter.Prev() + i.savePoint(i.pointIter.Prev()) // Without considering truncation of spans to seek keys, the keyspan // iterator is already in the right place. But consider span [a, z) // and this sequence of iterator calls: @@ -544,7 +562,7 @@ func (i *InterleavingIter) Prev() (*base.InternalKey, base.LazyValue) { // Since we're positioned on a Span, the pointIter is positioned // entirely ahead of the current iterator position. Reposition it // behind the current iterator position. - i.pointKey, i.pointVal = i.pointIter.Prev() + i.savePoint(i.pointIter.Prev()) } if i.spanMarkerTruncated { @@ -561,15 +579,17 @@ func (i *InterleavingIter) Prev() (*base.InternalKey, base.LazyValue) { // // MIN(i.pointKey, i.span.Start) func (i *InterleavingIter) computeSmallestPos() { - if i.span != nil && (i.pointKey == nil || i.cmp(i.startKey(), i.pointKey.UserKey) <= 0) { - i.withinSpan = true - i.pos = posKeyspanStart - return - } - i.withinSpan = false - if i.pointKey != nil { - i.pos = posPointKey - return + if i.err == nil { + if i.span != nil && (i.pointKey == nil || i.cmp(i.startKey(), i.pointKey.UserKey) <= 0) { + i.withinSpan = true + i.pos = posKeyspanStart + return + } + i.withinSpan = false + if i.pointKey != nil { + i.pos = posPointKey + return + } } i.pos = posExhausted } @@ -578,30 +598,52 @@ func (i *InterleavingIter) computeSmallestPos() { // // MAX(i.pointKey, i.span.End) func (i *InterleavingIter) computeLargestPos() { - if i.span != nil && (i.pointKey == nil || i.cmp(i.span.End, i.pointKey.UserKey) > 0) { - i.withinSpan = true - i.pos = posKeyspanEnd - return - } - i.withinSpan = false - if i.pointKey != nil { - i.pos = posPointKey - return + if i.err == nil { + if i.span != nil && (i.pointKey == nil || i.cmp(i.span.End, i.pointKey.UserKey) > 0) { + i.withinSpan = true + i.pos = posKeyspanEnd + return + } + i.withinSpan = false + if i.pointKey != nil { + i.pos = posPointKey + return + } } i.pos = posExhausted } // nextPos advances the iterator one position in the forward direction. func (i *InterleavingIter) nextPos() { + if invariants.Enabled { + defer func() { + if i.err != nil && i.pos != posExhausted { + panic(errors.AssertionFailedf("iterator has accumulated error but i.pos = %d", i.pos)) + } + }() + } + // NB: If i.err != nil or any of the positioning methods performed in this + // function result in i.err != nil, we must set i.pos = posExhausted. We + // perform this check explicitly here, but if any of the branches below + // advance either iterator, they must also check i.err and set posExhausted + // if necessary. + if i.err != nil { + i.pos = posExhausted + return + } + switch i.pos { case posExhausted: - i.pointKey, i.pointVal = i.pointIter.Next() - i.span = i.keyspanIter.Next() - i.checkForwardBound() + i.savePoint(i.pointIter.Next()) + i.saveSpanForward(i.keyspanIter.Next()) i.savedKeyspan() i.computeSmallestPos() case posPointKey: - i.pointKey, i.pointVal = i.pointIter.Next() + i.savePoint(i.pointIter.Next()) + if i.err != nil { + i.pos = posExhausted + return + } // If we're not currently within the span, we want to chose the // MIN(pointKey,span.Start), which is exactly the calculation performed // by computeSmallestPos. @@ -635,26 +677,45 @@ func (i *InterleavingIter) nextPos() { i.pos = posKeyspanEnd } case posKeyspanEnd: - i.span = i.keyspanIter.Next() - i.checkForwardBound() + i.saveSpanForward(i.keyspanIter.Next()) i.savedKeyspan() i.computeSmallestPos() default: - panic(fmt.Sprintf("unexpected pos=%d\n", i.pos)) + panic(fmt.Sprintf("unexpected pos=%d", i.pos)) } } // prevPos advances the iterator one position in the reverse direction. func (i *InterleavingIter) prevPos() { + if invariants.Enabled { + defer func() { + if i.err != nil && i.pos != posExhausted { + panic(errors.AssertionFailedf("iterator has accumulated error but i.pos = %d", i.pos)) + } + }() + } + // NB: If i.err != nil or any of the positioning methods performed in this + // function result in i.err != nil, we must set i.pos = posExhausted. We + // perform this check explicitly here, but if any of the branches below + // advance either iterator, they must also check i.err and set posExhausted + // if necessary. + if i.err != nil { + i.pos = posExhausted + return + } + switch i.pos { case posExhausted: - i.pointKey, i.pointVal = i.pointIter.Prev() - i.span = i.keyspanIter.Prev() - i.checkBackwardBound() + i.savePoint(i.pointIter.Prev()) + i.saveSpanBackward(i.keyspanIter.Prev()) i.savedKeyspan() i.computeLargestPos() case posPointKey: - i.pointKey, i.pointVal = i.pointIter.Prev() + i.savePoint(i.pointIter.Prev()) + if i.err != nil { + i.pos = posExhausted + return + } // If we're not currently covered by the span, we want to chose the // MAX(pointKey,span.End), which is exactly the calculation performed // by computeLargestPos. @@ -676,8 +737,7 @@ func (i *InterleavingIter) prevPos() { } } case posKeyspanStart: - i.span = i.keyspanIter.Prev() - i.checkBackwardBound() + i.saveSpanBackward(i.keyspanIter.Prev()) i.savedKeyspan() i.computeLargestPos() case posKeyspanEnd: @@ -688,7 +748,7 @@ func (i *InterleavingIter) prevPos() { i.pos = posKeyspanStart } default: - panic(fmt.Sprintf("unexpected pos=%d\n", i.pos)) + panic(fmt.Sprintf("unexpected pos=%d", i.pos)) } } @@ -760,21 +820,19 @@ func (i *InterleavingIter) yieldPosition( // keyspanSeekGE seeks the keyspan iterator to the first span covering a key ≥ k. func (i *InterleavingIter) keyspanSeekGE(k []byte, prefix []byte) { - i.span = i.keyspanIter.SeekGE(k) - i.checkForwardBound() + i.saveSpanForward(i.keyspanIter.SeekGE(k)) i.savedKeyspan() } // keyspanSeekLT seeks the keyspan iterator to the last span covering a key < k. func (i *InterleavingIter) keyspanSeekLT(k []byte) { - i.span = i.keyspanIter.SeekLT(k) - i.checkBackwardBound() + i.saveSpanBackward(i.keyspanIter.SeekLT(k)) // The current span's start key is not guaranteed to be less than key, // because of the bounds enforcement. Consider the following example: // // Bounds are set to [d,e). The user performs a SeekLT(d). The // FragmentIterator.SeekLT lands on a span [b,f). This span has a start key - // less than d, as expected. Above, checkBackwardBound truncates the span to + // less than d, as expected. Above, saveSpanBackward truncates the span to // match the iterator's current bounds, modifying the span to [d,e), which // does not overlap the search space of [-∞, d). // @@ -786,12 +844,21 @@ func (i *InterleavingIter) keyspanSeekLT(k []byte) { i.savedKeyspan() } -func (i *InterleavingIter) checkForwardBound() { +func (i *InterleavingIter) saveSpanForward(span *Span) { + i.span = span i.truncated = false i.truncatedSpan = Span{} if i.span == nil { + i.err = firstError(i.err, i.keyspanIter.Error()) return } + if invariants.Enabled { + if err := i.keyspanIter.Error(); err != nil { + panic(errors.WithSecondaryError( + errors.AssertionFailedf("pebble: %T keyspan iterator returned non-nil span %s while iter has error", i.keyspanIter, i.span), + err)) + } + } // Check the upper bound if we have one. if i.upper != nil && i.cmp(i.span.Start, i.upper) >= 0 { i.span = nil @@ -839,12 +906,22 @@ func (i *InterleavingIter) checkForwardBound() { } } -func (i *InterleavingIter) checkBackwardBound() { +func (i *InterleavingIter) saveSpanBackward(span *Span) { + i.span = span i.truncated = false i.truncatedSpan = Span{} if i.span == nil { + i.err = firstError(i.err, i.keyspanIter.Error()) return } + if invariants.Enabled { + if err := i.keyspanIter.Error(); err != nil { + panic(errors.WithSecondaryError( + errors.AssertionFailedf("pebble: %T keyspan iterator returned non-nil span %s while iter has error", i.keyspanIter, i.span), + err)) + } + } + // Check the lower bound if we have one. if i.lower != nil && i.cmp(i.span.End, i.lower) <= 0 { i.span = nil @@ -947,6 +1024,12 @@ func (i *InterleavingIter) verify( panic("pebble: invariant violation: key < lower bound") case k != nil && i.upper != nil && i.cmp(k.UserKey, i.upper) >= 0: panic("pebble: invariant violation: key ≥ upper bound") + case i.err != nil && k != nil: + panic("pebble: invariant violation: accumulated error swallowed") + case i.err == nil && i.pointIter.Error() != nil: + panic("pebble: invariant violation: pointIter swallowed") + case i.err == nil && i.keyspanIter.Error() != nil: + panic("pebble: invariant violation: keyspanIter error swallowed") } } return k, v @@ -990,6 +1073,20 @@ func (i *InterleavingIter) startKey() []byte { return i.span.Start } +func (i *InterleavingIter) savePoint(key *base.InternalKey, value base.LazyValue) { + i.pointKey, i.pointVal = key, value + if key == nil { + i.err = firstError(i.err, i.pointIter.Error()) + } + if invariants.Enabled { + if err := i.pointIter.Error(); key != nil && err != nil { + panic(errors.WithSecondaryError( + errors.AssertionFailedf("pebble: %T point iterator returned non-nil key %q while iter has error", i.pointIter, key), + err)) + } + } +} + // Span returns the span covering the last key returned, if any. A span key is // considered to 'cover' a key if the key falls within the span's user key // bounds. The returned span is owned by the InterleavingIter. The caller is @@ -1023,7 +1120,7 @@ func (i *InterleavingIter) Invalidate() { // Error implements (base.InternalIterator).Error. func (i *InterleavingIter) Error() error { - return firstError(i.pointIter.Error(), i.keyspanIter.Error()) + return i.err } // Close implements (base.InternalIterator).Close. diff --git a/vendor/github.com/cockroachdb/pebble/internal/keyspan/iter.go b/vendor/github.com/cockroachdb/pebble/internal/keyspan/iter.go index 7f32575..7f8ceb8 100644 --- a/vendor/github.com/cockroachdb/pebble/internal/keyspan/iter.go +++ b/vendor/github.com/cockroachdb/pebble/internal/keyspan/iter.go @@ -51,6 +51,8 @@ type FragmentIterator interface { Prev() *Span // Error returns any accumulated error. + // + // TODO(jackson): Lift errors into return values on the positioning methods. Error() error // Close closes the iterator and returns any accumulated error. Exhausting diff --git a/vendor/github.com/cockroachdb/pebble/internal/keyspan/truncate.go b/vendor/github.com/cockroachdb/pebble/internal/keyspan/truncate.go index 97b4480..c0e609b 100644 --- a/vendor/github.com/cockroachdb/pebble/internal/keyspan/truncate.go +++ b/vendor/github.com/cockroachdb/pebble/internal/keyspan/truncate.go @@ -69,5 +69,5 @@ func Truncate( } return !out.Empty() && cmp(out.Start, out.End) < 0 - }) + }, cmp) } diff --git a/vendor/github.com/cockroachdb/pebble/internal/manifest/btree.go b/vendor/github.com/cockroachdb/pebble/internal/manifest/btree.go index 2af15a3..6e56af8 100644 --- a/vendor/github.com/cockroachdb/pebble/internal/manifest/btree.go +++ b/vendor/github.com/cockroachdb/pebble/internal/manifest/btree.go @@ -195,7 +195,7 @@ func (n *node) incRef() { // new nodes pass contentsToo=false to preserve existing reference counts during // operations that should yield a net-zero change to descendant refcounts. // When a node is released, its contained files are dereferenced. -func (n *node) decRef(contentsToo bool, obsolete *[]*FileMetadata) { +func (n *node) decRef(contentsToo bool, obsolete *[]*FileBacking) { if n.ref.Add(-1) > 0 { // Other references remain. Can't free. return @@ -215,7 +215,13 @@ func (n *node) decRef(contentsToo bool, obsolete *[]*FileMetadata) { if obsolete == nil { panic(fmt.Sprintf("file metadata %s dereferenced to zero during tree mutation", f.FileNum)) } - *obsolete = append(*obsolete, f) + // Reference counting is performed on the FileBacking. In the case + // of a virtual sstable, this reference counting is performed on + // a FileBacking which is shared by every single virtual sstable + // with the same backing sstable. If the reference count hits 0, + // then we know that the FileBacking won't be required by any + // sstable in Pebble, and that the backing sstable can be deleted. + *obsolete = append(*obsolete, f.FileBacking) } } if !n.leaf { @@ -761,8 +767,8 @@ type btree struct { // Release dereferences and clears the root node of the btree, removing all // items from the btree. In doing so, it decrements contained file counts. -// It returns a slice of newly obsolete files, if any. -func (t *btree) Release() (obsolete []*FileMetadata) { +// It returns a slice of newly obsolete backing files, if any. +func (t *btree) Release() (obsolete []*FileBacking) { if t.root != nil { t.root.decRef(true /* contentsToo */, &obsolete) t.root = nil diff --git a/vendor/github.com/cockroachdb/pebble/internal/manifest/level_metadata.go b/vendor/github.com/cockroachdb/pebble/internal/manifest/level_metadata.go index f6ec0d8..d48e277 100644 --- a/vendor/github.com/cockroachdb/pebble/internal/manifest/level_metadata.go +++ b/vendor/github.com/cockroachdb/pebble/internal/manifest/level_metadata.go @@ -17,20 +17,26 @@ import ( type LevelMetadata struct { level int totalSize uint64 - tree btree + // NumVirtual is the number of virtual sstables in the level. + NumVirtual uint64 + // VirtualSize is the size of the virtual sstables in the level. + VirtualSize uint64 + tree btree } // clone makes a copy of the level metadata, implicitly increasing the ref // count of every file contained within lm. func (lm *LevelMetadata) clone() LevelMetadata { return LevelMetadata{ - level: lm.level, - totalSize: lm.totalSize, - tree: lm.tree.Clone(), + level: lm.level, + totalSize: lm.totalSize, + NumVirtual: lm.NumVirtual, + VirtualSize: lm.VirtualSize, + tree: lm.tree.Clone(), } } -func (lm *LevelMetadata) release() (obsolete []*FileMetadata) { +func (lm *LevelMetadata) release() (obsolete []*FileBacking) { return lm.tree.Release() } @@ -44,6 +50,10 @@ func makeLevelMetadata(cmp Compare, level int, files []*FileMetadata) LevelMetad lm.tree, _ = makeBTree(bcmp, files) for _, f := range files { lm.totalSize += f.Size + if f.Virtual { + lm.NumVirtual++ + lm.VirtualSize += f.Size + } } return lm } @@ -62,11 +72,19 @@ func (lm *LevelMetadata) insert(f *FileMetadata) error { return err } lm.totalSize += f.Size + if f.Virtual { + lm.NumVirtual++ + lm.VirtualSize += f.Size + } return nil } func (lm *LevelMetadata) remove(f *FileMetadata) bool { lm.totalSize -= f.Size + if f.Virtual { + lm.NumVirtual-- + lm.VirtualSize -= f.Size + } return lm.tree.Delete(f) } @@ -303,6 +321,32 @@ func (ls *LevelSlice) SizeSum() uint64 { return sum } +// NumVirtual returns the number of virtual sstables in the level. Its runtime is +// linear in the length of the slice. +func (ls *LevelSlice) NumVirtual() uint64 { + var n uint64 + iter := ls.Iter() + for f := iter.First(); f != nil; f = iter.Next() { + if f.Virtual { + n++ + } + } + return n +} + +// VirtualSizeSum returns the sum of the sizes of the virtual sstables in the +// level. +func (ls *LevelSlice) VirtualSizeSum() uint64 { + var sum uint64 + iter := ls.Iter() + for f := iter.First(); f != nil; f = iter.Next() { + if f.Virtual { + sum += f.Size + } + } + return sum +} + // Reslice constructs a new slice backed by the same underlying level, with // new start and end positions. Reslice invokes the provided function, passing // two LevelIterators: one positioned to i's inclusive start and one diff --git a/vendor/github.com/cockroachdb/pebble/internal/manifest/version.go b/vendor/github.com/cockroachdb/pebble/internal/manifest/version.go index 17ed348..0a3b774 100644 --- a/vendor/github.com/cockroachdb/pebble/internal/manifest/version.go +++ b/vendor/github.com/cockroachdb/pebble/internal/manifest/version.go @@ -49,6 +49,9 @@ type TableStats struct { // The number of point and range deletion entries in the table. NumDeletions uint64 // NumRangeKeySets is the total number of range key sets in the table. + // + // NB: If there's a chance that the sstable contains any range key sets, + // then NumRangeKeySets must be > 0. NumRangeKeySets uint64 // Estimate of the total disk space that may be dropped by this table's // point deletions by compacting them. @@ -169,22 +172,13 @@ type FileMetadata struct { // FileNum is the file number. // // INVARIANT: when !FileMetadata.Virtual, FileNum == FileBacking.DiskFileNum. - // - // TODO(bananabrick): Consider creating separate types for - // FileMetadata.FileNum and FileBacking.FileNum. FileNum is used both as - // an indentifier for the FileMetadata in Pebble, and also as a handle to - // perform reads and writes. We should ensure through types that - // FileMetadata.FileNum isn't used to perform reads, and that - // FileBacking.FileNum isn't used as an identifier for the FileMetadata. FileNum base.FileNum // Size is the size of the file, in bytes. Size is an approximate value for // virtual sstables. // - // INVARIANT: when !FileMetadata.Virtual, Size == FileBacking.Size. - // - // TODO(bananabrick): Size is currently used in metrics, and for many key - // Pebble level heuristics. Make sure that the heuristics will still work - // appropriately with an approximate value of size. + // INVARIANTS: + // - When !FileMetadata.Virtual, Size == FileBacking.Size. + // - Size should be non-zero. Size 0 virtual sstables must not be created. Size uint64 // File creation time in seconds since the epoch (1970-01-01 00:00:00 // UTC). For ingested sstables, this corresponds to the time the file was @@ -309,6 +303,7 @@ type PhysicalFileMeta struct { // The underlying file's size is stored in FileBacking.Size, though it could // also be estimated or could correspond to just the referenced portion of // a file (eg. if the file originated on another node). +// - Size must be > 0. // - SmallestSeqNum and LargestSeqNum are loose bounds for virtual sstables. // This means that all keys in the virtual sstable must have seqnums within // [SmallestSeqNum, LargestSeqNum], however there's no guarantee that there's @@ -1209,12 +1204,7 @@ func (v *Version) Unref() { l := v.list l.mu.Lock() l.Remove(v) - obsolete := v.unrefFiles() - fileBacking := make([]*FileBacking, len(obsolete)) - for i, f := range obsolete { - fileBacking[i] = f.FileBacking - } - v.Deleted(fileBacking) + v.Deleted(v.unrefFiles()) l.mu.Unlock() } } @@ -1226,17 +1216,12 @@ func (v *Version) Unref() { func (v *Version) UnrefLocked() { if v.refs.Add(-1) == 0 { v.list.Remove(v) - obsolete := v.unrefFiles() - fileBacking := make([]*FileBacking, len(obsolete)) - for i, f := range obsolete { - fileBacking[i] = f.FileBacking - } - v.Deleted(fileBacking) + v.Deleted(v.unrefFiles()) } } -func (v *Version) unrefFiles() []*FileMetadata { - var obsolete []*FileMetadata +func (v *Version) unrefFiles() []*FileBacking { + var obsolete []*FileBacking for _, lm := range v.Levels { obsolete = append(obsolete, lm.release()...) } @@ -1368,16 +1353,20 @@ func (v *Version) Overlaps( // CheckOrdering checks that the files are consistent with respect to // increasing file numbers (for level 0 files) and increasing and non- // overlapping internal key ranges (for level non-0 files). -func (v *Version) CheckOrdering(cmp Compare, format base.FormatKey) error { +func (v *Version) CheckOrdering( + cmp Compare, format base.FormatKey, order OrderingInvariants, +) error { for sublevel := len(v.L0SublevelFiles) - 1; sublevel >= 0; sublevel-- { sublevelIter := v.L0SublevelFiles[sublevel].Iter() - if err := CheckOrdering(cmp, format, L0Sublevel(sublevel), sublevelIter); err != nil { + // Sublevels have NEVER allowed split user keys, so we can pass + // ProhibitSplitUserKeys. + if err := CheckOrdering(cmp, format, L0Sublevel(sublevel), sublevelIter, ProhibitSplitUserKeys); err != nil { return base.CorruptionErrorf("%s\n%s", err, v.DebugString(format)) } } for level, lm := range v.Levels { - if err := CheckOrdering(cmp, format, Level(level), lm.Iter()); err != nil { + if err := CheckOrdering(cmp, format, Level(level), lm.Iter(), order); err != nil { return base.CorruptionErrorf("%s\n%s", err, v.DebugString(format)) } } @@ -1446,10 +1435,34 @@ func (l *VersionList) Remove(v *Version) { v.list = nil // avoid memory leaks } +// OrderingInvariants dictates the file ordering invariants active. +type OrderingInvariants int8 + +const ( + // ProhibitSplitUserKeys indicates that adjacent files within a level cannot + // contain the same user key. + ProhibitSplitUserKeys OrderingInvariants = iota + // AllowSplitUserKeys indicates that adjacent files within a level may + // contain the same user key. This is only allowed by historical format + // major versions. + // + // TODO(jackson): Remove. + AllowSplitUserKeys +) + // CheckOrdering checks that the files are consistent with respect to // seqnums (for level 0 files -- see detailed comment below) and increasing and non- // overlapping internal key ranges (for non-level 0 files). -func CheckOrdering(cmp Compare, format base.FormatKey, level Level, files LevelIterator) error { +// +// The ordering field may be passed AllowSplitUserKeys to allow adjacent files that are both +// inclusive of the same user key. Pebble no longer creates version edits +// installing such files, and Pebble databases with sufficiently high format +// major version should no longer have any such files within their LSM. +// TODO(jackson): Remove AllowSplitUserKeys when we remove support for the +// earlier format major versions. +func CheckOrdering( + cmp Compare, format base.FormatKey, level Level, files LevelIterator, ordering OrderingInvariants, +) error { // The invariants to check for L0 sublevels are the same as the ones to // check for all other levels. However, if L0 is not organized into // sublevels, or if all L0 files are being passed in, we do the legacy L0 @@ -1527,11 +1540,29 @@ func CheckOrdering(cmp Compare, format base.FormatKey, level Level, files LevelI prev.Smallest.Pretty(format), prev.Largest.Pretty(format), f.Smallest.Pretty(format), f.Largest.Pretty(format)) } - if base.InternalCompare(cmp, prev.Largest, f.Smallest) >= 0 { - return base.CorruptionErrorf("%s files %s and %s have overlapping ranges: [%s-%s] vs [%s-%s]", - errors.Safe(level), errors.Safe(prev.FileNum), errors.Safe(f.FileNum), - prev.Smallest.Pretty(format), prev.Largest.Pretty(format), - f.Smallest.Pretty(format), f.Largest.Pretty(format)) + + // What's considered "overlapping" is dependent on the format + // major version. If ordering=ProhibitSplitUserKeys, then both + // files cannot contain keys with the same user keys. If the + // bounds have the same user key, the previous file's boundary + // must have a Trailer indicating that it's exclusive. + switch ordering { + case AllowSplitUserKeys: + if base.InternalCompare(cmp, prev.Largest, f.Smallest) >= 0 { + return base.CorruptionErrorf("%s files %s and %s have overlapping ranges: [%s-%s] vs [%s-%s]", + errors.Safe(level), errors.Safe(prev.FileNum), errors.Safe(f.FileNum), + prev.Smallest.Pretty(format), prev.Largest.Pretty(format), + f.Smallest.Pretty(format), f.Largest.Pretty(format)) + } + case ProhibitSplitUserKeys: + if v := cmp(prev.Largest.UserKey, f.Smallest.UserKey); v > 0 || (v == 0 && !prev.Largest.IsExclusiveSentinel()) { + return base.CorruptionErrorf("%s files %s and %s have overlapping ranges: [%s-%s] vs [%s-%s]", + errors.Safe(level), errors.Safe(prev.FileNum), errors.Safe(f.FileNum), + prev.Smallest.Pretty(format), prev.Largest.Pretty(format), + f.Smallest.Pretty(format), f.Largest.Pretty(format)) + } + default: + panic("unreachable") } } } diff --git a/vendor/github.com/cockroachdb/pebble/internal/manifest/version_edit.go b/vendor/github.com/cockroachdb/pebble/internal/manifest/version_edit.go index 62534d2..d7853c2 100644 --- a/vendor/github.com/cockroachdb/pebble/internal/manifest/version_edit.go +++ b/vendor/github.com/cockroachdb/pebble/internal/manifest/version_edit.go @@ -783,6 +783,12 @@ func (b *BulkVersionEdit) Accumulate(ve *VersionEdit) error { b.AddedFileBacking = make(map[base.DiskFileNum]*FileBacking) } for _, fb := range ve.CreatedBackingTables { + if _, ok := b.AddedFileBacking[fb.DiskFileNum]; ok { + // There is already a FileBacking associated with fb.DiskFileNum. + // This should never happen. There must always be only one FileBacking + // associated with a backing sstable. + panic(fmt.Sprintf("pebble: duplicate file backing %s", fb.DiskFileNum.String())) + } b.AddedFileBacking[fb.DiskFileNum] = fb } @@ -846,6 +852,9 @@ func AccumulateIncompleteAndApplySingleVE( flushSplitBytes int64, readCompactionRate int64, backingStateMap map[base.DiskFileNum]*FileBacking, + addBackingFunc func(*FileBacking), + removeBackingFunc func(base.DiskFileNum), + orderingInvariants OrderingInvariants, ) (_ *Version, zombies map[base.DiskFileNum]uint64, _ error) { if len(ve.RemovedBackingTables) != 0 { panic("pebble: invalid incomplete version edit") @@ -857,14 +866,14 @@ func AccumulateIncompleteAndApplySingleVE( } zombies = make(map[base.DiskFileNum]uint64) v, err := b.Apply( - curr, cmp, formatKey, flushSplitBytes, readCompactionRate, zombies, + curr, cmp, formatKey, flushSplitBytes, readCompactionRate, zombies, orderingInvariants, ) if err != nil { return nil, nil, err } for _, s := range b.AddedFileBacking { - backingStateMap[s.DiskFileNum] = s + addBackingFunc(s) } for fileNum := range zombies { @@ -875,10 +884,9 @@ func AccumulateIncompleteAndApplySingleVE( ve.RemovedBackingTables = append( ve.RemovedBackingTables, fileNum, ) - delete(backingStateMap, fileNum) + removeBackingFunc(fileNum) } } - return v, zombies, nil } @@ -899,6 +907,7 @@ func (b *BulkVersionEdit) Apply( flushSplitBytes int64, readCompactionRate int64, zombies map[base.DiskFileNum]uint64, + orderingInvariants OrderingInvariants, ) (*Version, error) { addZombie := func(state *FileBacking) { if zombies != nil { @@ -1082,7 +1091,7 @@ func (b *BulkVersionEdit) Apply( } else if err := v.InitL0Sublevels(cmp, formatKey, flushSplitBytes); err != nil { return nil, errors.Wrap(err, "pebble: internal error") } - if err := CheckOrdering(cmp, formatKey, Level(0), v.Levels[level].Iter()); err != nil { + if err := CheckOrdering(cmp, formatKey, Level(0), v.Levels[level].Iter(), orderingInvariants); err != nil { return nil, errors.Wrap(err, "pebble: internal error") } continue @@ -1103,7 +1112,7 @@ func (b *BulkVersionEdit) Apply( end.Prev() } }) - if err := CheckOrdering(cmp, formatKey, Level(level), check.Iter()); err != nil { + if err := CheckOrdering(cmp, formatKey, Level(level), check.Iter(), orderingInvariants); err != nil { return nil, errors.Wrap(err, "pebble: internal error") } } diff --git a/vendor/github.com/cockroachdb/pebble/internal/rangekey/coalesce.go b/vendor/github.com/cockroachdb/pebble/internal/rangekey/coalesce.go index a25b64d..c0456bb 100644 --- a/vendor/github.com/cockroachdb/pebble/internal/rangekey/coalesce.go +++ b/vendor/github.com/cockroachdb/pebble/internal/rangekey/coalesce.go @@ -52,15 +52,15 @@ import ( // │ // ╰── .Next type UserIteratorConfig struct { - snapshot uint64 - comparer *base.Comparer - miter keyspan.MergingIter - biter keyspan.BoundedIter - diter keyspan.DefragmentingIter - liters [manifest.NumLevels]keyspan.LevelIter - litersUsed int - onlySets bool - bufs *Buffers + snapshot uint64 + comparer *base.Comparer + miter keyspan.MergingIter + biter keyspan.BoundedIter + diter keyspan.DefragmentingIter + liters [manifest.NumLevels]keyspan.LevelIter + litersUsed int + internalKeys bool + bufs *Buffers } // Buffers holds various buffers used for range key iteration. They're exposed @@ -79,9 +79,10 @@ func (bufs *Buffers) PrepareForReuse() { // Init initializes the range key iterator stack for user iteration. The // resulting fragment iterator applies range key semantics, defragments spans -// according to their user-observable state and, if onlySets = true, removes all +// according to their user-observable state and, if !internalKeys, removes all // Keys other than RangeKeySets describing the current state of range keys. The -// resulting spans contain Keys sorted by Suffix. +// resulting spans contain Keys sorted by suffix (unless internalKeys is true, +// in which case they remain sorted by trailer descending). // // The snapshot sequence number parameter determines which keys are visible. Any // keys not visible at the provided snapshot are ignored. @@ -91,16 +92,20 @@ func (ui *UserIteratorConfig) Init( lower, upper []byte, hasPrefix *bool, prefix *[]byte, - onlySets bool, + internalKeys bool, bufs *Buffers, iters ...keyspan.FragmentIterator, ) keyspan.FragmentIterator { ui.snapshot = snapshot ui.comparer = comparer - ui.onlySets = onlySets + ui.internalKeys = internalKeys ui.miter.Init(comparer.Compare, ui, &bufs.merging, iters...) ui.biter.Init(comparer.Compare, comparer.Split, &ui.miter, lower, upper, hasPrefix, prefix) - ui.diter.Init(comparer, &ui.biter, ui, keyspan.StaticDefragmentReducer, &bufs.defragmenting) + if internalKeys { + ui.diter.Init(comparer, &ui.biter, keyspan.DefragmentInternal, keyspan.StaticDefragmentReducer, &bufs.defragmenting) + } else { + ui.diter.Init(comparer, &ui.biter, ui, keyspan.StaticDefragmentReducer, &bufs.defragmenting) + } ui.litersUsed = 0 ui.bufs = bufs return &ui.diter @@ -136,7 +141,8 @@ func (ui *UserIteratorConfig) SetBounds(lower, upper []byte) { // of unset keys, removal of keys overwritten by a set at the same suffix, etc) // and then non-RangeKeySet keys are removed. The resulting transformed spans // only contain RangeKeySets describing the state visible at the provided -// sequence number, and hold their Keys sorted by Suffix. +// sequence number, and hold their Keys sorted by Suffix (except if internalKeys +// is true, then keys remain sorted by trailer. func (ui *UserIteratorConfig) Transform(cmp base.Compare, s keyspan.Span, dst *keyspan.Span) error { // Apply shadowing of keys. dst.Start = s.Start @@ -148,9 +154,16 @@ func (ui *UserIteratorConfig) Transform(cmp base.Compare, s keyspan.Span, dst *k if err := coalesce(ui.comparer.Equal, &ui.bufs.sortBuf, ui.snapshot, s.Keys); err != nil { return err } - // During user iteration over range keys, unsets and deletes don't matter. - // Remove them if onlySets = true. This step helps logical defragmentation - // during iteration. + if ui.internalKeys { + if s.KeysOrder != keyspan.ByTrailerDesc { + panic("unexpected key ordering in UserIteratorTransform with internalKeys = true") + } + dst.Keys = ui.bufs.sortBuf.Keys + keyspan.SortKeysByTrailer(&dst.Keys) + return nil + } + // During user iteration over range keys, unsets and deletes don't matter. This + // step helps logical defragmentation during iteration. keys := ui.bufs.sortBuf.Keys dst.Keys = dst.Keys[:0] for i := range keys { @@ -164,17 +177,11 @@ func (ui *UserIteratorConfig) Transform(cmp base.Compare, s keyspan.Span, dst *k if invariants.Enabled && len(dst.Keys) > 0 && cmp(dst.Keys[len(dst.Keys)-1].Suffix, keys[i].Suffix) > 0 { panic("pebble: keys unexpectedly not in ascending suffix order") } - if ui.onlySets { - // Skip. - continue - } - dst.Keys = append(dst.Keys, keys[i]) + // Skip. + continue case base.InternalKeyKindRangeKeyDelete: - if ui.onlySets { - // Skip. - continue - } - dst.Keys = append(dst.Keys, keys[i]) + // Skip. + continue default: return base.CorruptionErrorf("pebble: unrecognized range key kind %s", keys[i].Kind()) } @@ -193,6 +200,10 @@ func (ui *UserIteratorConfig) Transform(cmp base.Compare, s keyspan.Span, dst *k // sequence numbers). It's intended for use during user iteration, when the // wrapped keyspan iterator is merging spans across all levels of the LSM. func (ui *UserIteratorConfig) ShouldDefragment(equal base.Equal, a, b *keyspan.Span) bool { + // This method is not called with internalKeys = true. + if ui.internalKeys { + panic("unexpected call to ShouldDefragment with internalKeys = true") + } // This implementation must only be used on spans that have transformed by // ui.Transform. The transform applies shadowing, removes all keys besides // the resulting Sets and sorts the keys by suffix. Since shadowing has been @@ -208,8 +219,8 @@ func (ui *UserIteratorConfig) ShouldDefragment(equal base.Equal, a, b *keyspan.S ret := true for i := range a.Keys { if invariants.Enabled { - if ui.onlySets && (a.Keys[i].Kind() != base.InternalKeyKindRangeKeySet || - b.Keys[i].Kind() != base.InternalKeyKindRangeKeySet) { + if a.Keys[i].Kind() != base.InternalKeyKindRangeKeySet || + b.Keys[i].Kind() != base.InternalKeyKindRangeKeySet { panic("pebble: unexpected non-RangeKeySet during defragmentation") } if i > 0 && (ui.comparer.Compare(a.Keys[i].Suffix, a.Keys[i-1].Suffix) < 0 || diff --git a/vendor/github.com/cockroachdb/pebble/internal/testkeys/testkeys.go b/vendor/github.com/cockroachdb/pebble/internal/testkeys/testkeys.go index d77d864..fa7b10c 100644 --- a/vendor/github.com/cockroachdb/pebble/internal/testkeys/testkeys.go +++ b/vendor/github.com/cockroachdb/pebble/internal/testkeys/testkeys.go @@ -384,14 +384,18 @@ func computeAlphabetKeyIndex(key []byte, alphabet map[byte]int64, n int) int64 { return ret } +func abs(a int64) int64 { + if a < 0 { + return -a + } + return a +} + // RandomSeparator returns a random alphabetic key k such that a < k < b, // pulling randomness from the provided random number generator. If dst is // provided and the generated key fits within dst's capacity, the returned slice // will use dst's memory. // -// The keys a and b must be purely alphabetic, consisting only of characters -// a-z. -// // If a prefix P exists such that Prefix(a) < P < Prefix(b), the generated key // will consist of the prefix P appended with the provided suffix. A zero suffix // generates an unsuffixed key. If no such prefix P exists, RandomSeparator will @@ -405,6 +409,10 @@ func computeAlphabetKeyIndex(key []byte, alphabet map[byte]int64, n int) int64 { // // RandomSeparator panics if a or b fails to decode. func RandomSeparator(dst, a, b []byte, suffix int64, maxLength int, rng *rand.Rand) []byte { + if Comparer.Compare(a, b) >= 0 { + return nil + } + // Determine both keys' logical prefixes and suffixes. ai := Comparer.Split(a) bi := Comparer.Split(b) @@ -431,31 +439,56 @@ func RandomSeparator(dst, a, b []byte, suffix int64, maxLength int, rng *rand.Ra diff := bpIdx - apIdx generatedIdx := bpIdx if diff > 0 { + var add int64 = diff + 1 + var start int64 = apIdx if as == 1 { - // There's no expressible key with suffix `a` greater than a@1, so + // There's no expressible key with prefix a greater than a@1. So, // exclude ap. - generatedIdx = rng.Int63n(diff) + apIdx + 1 - } else { - generatedIdx = rng.Int63n(diff+1) + apIdx + start = apIdx + 1 + add = diff + } + if bs == 0 { + // No key with prefix b can sort before b@0. We don't want to pick b. + add-- + } + // We're allowing generated id to be in the range [start, start + add - 1]. + if start > start+add-1 { + return nil + } + // If we can generate a key which is actually in the middle of apIdx + // and bpIdx use it so that we don't have to bother about timestamps. + generatedIdx = rng.Int63n(add) + start + for diff > 1 && generatedIdx == apIdx || generatedIdx == bpIdx { + generatedIdx = rng.Int63n(add) + start } } switch { case generatedIdx == apIdx && generatedIdx == bpIdx: - if bs-as <= 1 { + if abs(bs-as) <= 1 { // There's no expressible suffix between the two, and there's no // possible separator key. return nil } + // The key b is >= key a, but has the same prefix, so b must have the + // smaller timestamp, unless a has timestamp of 0. + // // NB: The zero suffix (suffix-less) sorts before all other suffixes, so // any suffix we generate will be greater than it. - if (as != 0 && suffix >= as) || suffix <= bs { - suffix = rng.Int63n(bs-as-1) + as + 1 + if as == 0 { + // bs > as + suffix = bs + rng.Int63n(10) + 1 + } else { + // bs < as. + // Generate suffix in range [bs + 1, as - 1] + suffix = bs + 1 + rng.Int63n(as-bs-1) } case generatedIdx == apIdx: // NB: The zero suffix (suffix-less) sorts before all other suffixes, so // any suffix we generate will be greater than it. - if as != 0 && suffix >= as { + if as == 0 && suffix == 0 { + suffix++ + } else if as != 0 && suffix >= as { suffix = rng.Int63n(as) } case generatedIdx == bpIdx: @@ -468,7 +501,12 @@ func RandomSeparator(dst, a, b []byte, suffix int64, maxLength int, rng *rand.Ra } else { dst = dst[:cap(dst)] } - w := WriteKeyAt(dst, Alpha(maxLength), generatedIdx, suffix) + var w int + if suffix == 0 { + w = WriteKey(dst, Alpha(maxLength), generatedIdx) + } else { + w = WriteKeyAt(dst, Alpha(maxLength), generatedIdx, suffix) + } return dst[:w] } diff --git a/vendor/github.com/cockroachdb/pebble/iterator.go b/vendor/github.com/cockroachdb/pebble/iterator.go index 13b07f5..2eee5b2 100644 --- a/vendor/github.com/cockroachdb/pebble/iterator.go +++ b/vendor/github.com/cockroachdb/pebble/iterator.go @@ -447,6 +447,11 @@ const ( seekPrefixGELastPositioningOp seekGELastPositioningOp seekLTLastPositioningOp + // internalNextOp is a special internal iterator positioning operation used + // by CanDeterministicallySingleDelete. It exists for enforcing requirements + // around calling CanDeterministicallySingleDelete at most once per external + // iterator position. + internalNextOp // invalidatedLastPositionOp is similar to unknownLastPositionOp and the // only reason to distinguish this is for the wider set of SeekGE // optimizations we permit for the external iterator Iterator.forwardOnly @@ -550,6 +555,21 @@ func (i *Iterator) findNextEntry(limit []byte) { return } + // If the user has configured a SkipPoint function, invoke it to see + // whether we should skip over the current user key. + if i.opts.SkipPoint != nil && key.Kind() != InternalKeyKindRangeKeySet && i.opts.SkipPoint(i.iterKey.UserKey) { + // NB: We could call nextUserKey, but in some cases the SkipPoint + // predicate function might be cheaper than nextUserKey's key copy + // and key comparison. This should be the case for MVCC suffix + // comparisons, for example. In the future, we could expand the + // SkipPoint interface to give the implementor more control over + // whether we skip over just the internal key, the user key, or even + // the key prefix. + i.stats.ForwardStepCount[InternalIterCall]++ + i.iterKey, i.iterValue = i.iter.Next() + continue + } + switch key.Kind() { case InternalKeyKindRangeKeySet: // Save the current key. @@ -619,6 +639,13 @@ func (i *Iterator) findNextEntry(limit []byte) { } func (i *Iterator) nextPointCurrentUserKey() bool { + // If the user has configured a SkipPoint function and the current user key + // would be skipped by it, there's no need to step forward looking for a + // point key. If we were to find one, it should be skipped anyways. + if i.opts.SkipPoint != nil && i.opts.SkipPoint(i.key) { + return false + } + i.pos = iterPosCurForward i.iterKey, i.iterValue = i.iter.Next() @@ -780,39 +807,41 @@ func (i *Iterator) maybeSampleRead() { func (i *Iterator) sampleRead() { var topFile *manifest.FileMetadata topLevel, numOverlappingLevels := numLevels, 0 - if mi, ok := i.iter.(*mergingIter); ok { - if len(mi.levels) > 1 { - mi.ForEachLevelIter(func(li *levelIter) bool { - l := manifest.LevelToInt(li.level) - if f := li.iterFile; f != nil { - var containsKey bool - if i.pos == iterPosNext || i.pos == iterPosCurForward || - i.pos == iterPosCurForwardPaused { - containsKey = i.cmp(f.SmallestPointKey.UserKey, i.key) <= 0 - } else if i.pos == iterPosPrev || i.pos == iterPosCurReverse || - i.pos == iterPosCurReversePaused { - containsKey = i.cmp(f.LargestPointKey.UserKey, i.key) >= 0 - } - // Do nothing if the current key is not contained in f's - // bounds. We could seek the LevelIterator at this level - // to find the right file, but the performance impacts of - // doing that are significant enough to negate the benefits - // of read sampling in the first place. See the discussion - // at: - // https://github.com/cockroachdb/pebble/pull/1041#issuecomment-763226492 - if containsKey { - numOverlappingLevels++ - if numOverlappingLevels >= 2 { - // Terminate the loop early if at least 2 overlapping levels are found. - return true - } - topLevel = l - topFile = f - } + mi := i.merging + if mi == nil { + return + } + if len(mi.levels) > 1 { + mi.ForEachLevelIter(func(li *levelIter) bool { + l := manifest.LevelToInt(li.level) + if f := li.iterFile; f != nil { + var containsKey bool + if i.pos == iterPosNext || i.pos == iterPosCurForward || + i.pos == iterPosCurForwardPaused { + containsKey = i.cmp(f.SmallestPointKey.UserKey, i.key) <= 0 + } else if i.pos == iterPosPrev || i.pos == iterPosCurReverse || + i.pos == iterPosCurReversePaused { + containsKey = i.cmp(f.LargestPointKey.UserKey, i.key) >= 0 } - return false - }) - } + // Do nothing if the current key is not contained in f's + // bounds. We could seek the LevelIterator at this level + // to find the right file, but the performance impacts of + // doing that are significant enough to negate the benefits + // of read sampling in the first place. See the discussion + // at: + // https://github.com/cockroachdb/pebble/pull/1041#issuecomment-763226492 + if containsKey { + numOverlappingLevels++ + if numOverlappingLevels >= 2 { + // Terminate the loop early if at least 2 overlapping levels are found. + return true + } + topLevel = l + topFile = f + } + } + return false + }) } if topFile == nil || topLevel >= numLevels { return @@ -909,6 +938,26 @@ func (i *Iterator) findPrevEntry(limit []byte) { } } + // If the user has configured a SkipPoint function, invoke it to see + // whether we should skip over the current user key. + if i.opts.SkipPoint != nil && key.Kind() != InternalKeyKindRangeKeySet && i.opts.SkipPoint(key.UserKey) { + // NB: We could call prevUserKey, but in some cases the SkipPoint + // predicate function might be cheaper than prevUserKey's key copy + // and key comparison. This should be the case for MVCC suffix + // comparisons, for example. In the future, we could expand the + // SkipPoint interface to give the implementor more control over + // whether we skip over just the internal key, the user key, or even + // the key prefix. + i.stats.ReverseStepCount[InternalIterCall]++ + i.iterKey, i.iterValue = i.iter.Prev() + if limit != nil && i.iterKey != nil && i.cmp(limit, i.iterKey.UserKey) > 0 && !i.rangeKeyWithinLimit(limit) { + i.iterValidityState = IterAtLimit + i.pos = iterPosCurReversePaused + return + } + continue + } + switch key.Kind() { case InternalKeyKindRangeKeySet: // Range key start boundary markers are interleaved with the maximum @@ -946,12 +995,12 @@ func (i *Iterator) findPrevEntry(limit []byte) { // Compare with the limit. We could optimize by only checking when // we step to the previous user key, but detecting that requires a // comparison too. Note that this position may already passed a - // number of versions of this user key, but they are all deleted, - // so the fact that a subsequent Prev*() call will not see them is + // number of versions of this user key, but they are all deleted, so + // the fact that a subsequent Prev*() call will not see them is // harmless. Also note that this is the only place in the loop, - // other than the firstLoopIter case above, where we could step - // to a different user key and start processing it for returning - // to the caller. + // other than the firstLoopIter and SkipPoint cases above, where we + // could step to a different user key and start processing it for + // returning to the caller. if limit != nil && i.iterKey != nil && i.cmp(limit, i.iterKey.UserKey) > 0 && !i.rangeKeyWithinLimit(limit) { i.iterValidityState = IterAtLimit i.pos = iterPosCurReversePaused @@ -2132,6 +2181,9 @@ func (i *Iterator) Value() []byte { // ValueAndErr returns the value, and any error encountered in extracting the value. // REQUIRES: i.Error()==nil and HasPointAndRange() returns true for hasPoint. +// +// The caller should not modify the contents of the returned slice, and its +// contents may change on the next call to Next. func (i *Iterator) ValueAndErr() ([]byte, error) { val, callerOwned, err := i.value.Value(i.lazyValueBuf) if err != nil { @@ -2162,7 +2214,13 @@ func (i *Iterator) RangeKeys() []RangeKeyData { // Valid returns true if the iterator is positioned at a valid key/value pair // and false otherwise. func (i *Iterator) Valid() bool { - return i.iterValidityState == IterValid && !i.requiresReposition + valid := i.iterValidityState == IterValid && !i.requiresReposition + if invariants.Enabled { + if err := i.Error(); valid && err != nil { + panic(errors.WithSecondaryError(errors.AssertionFailedf("pebble: iterator is valid with non-nil Error"), err)) + } + } + return valid } // Error returns any accumulated error. @@ -2423,7 +2481,8 @@ func (i *Iterator) SetOptions(o *IterOptions) { // If either options specify block property filters for an iterator stack, // reconstruct it. if i.pointIter != nil && (closeBoth || len(o.PointKeyFilters) > 0 || len(i.opts.PointKeyFilters) > 0 || - o.RangeKeyMasking.Filter != nil || i.opts.RangeKeyMasking.Filter != nil) { + o.RangeKeyMasking.Filter != nil || i.opts.RangeKeyMasking.Filter != nil || o.SkipPoint != nil || + i.opts.SkipPoint != nil) { i.err = firstError(i.err, i.pointIter.Close()) i.pointIter = nil } @@ -2769,3 +2828,169 @@ func (stats *IteratorStats) SafeFormat(s redact.SafePrinter, verb rune) { stats.RangeKeyStats.SkippedPoints) } } + +// CanDeterministicallySingleDelete takes a valid iterator and examines internal +// state to determine if a SingleDelete deleting Iterator.Key() would +// deterministically delete the key. CanDeterministicallySingleDelete requires +// the iterator to be oriented in the forward direction (eg, the last +// positioning operation must've been a First, a Seek[Prefix]GE, or a +// Next[Prefix][WithLimit]). +// +// This function does not change the external position of the iterator, and all +// positioning methods should behave the same as if it was never called. This +// function will only return a meaningful result the first time it's invoked at +// an iterator position. This function invalidates the iterator Value's memory, +// and the caller must not rely on the memory safety of the previous Iterator +// position. +// +// If CanDeterministicallySingleDelete returns true AND the key at the iterator +// position is not modified between the creation of the Iterator and the commit +// of a batch containing a SingleDelete over the key, then the caller can be +// assured that SingleDelete is equivalent to Delete on the local engine, but it +// may not be true on another engine that received the same writes and with +// logically equivalent state since this engine may have collapsed multiple SETs +// into one. +func CanDeterministicallySingleDelete(it *Iterator) (bool, error) { + // This function may only be called once per external iterator position. We + // can validate this by checking the last positioning operation. + if it.lastPositioningOp == internalNextOp { + return false, errors.New("pebble: CanDeterministicallySingleDelete called twice") + } + validity, kind := it.internalNext() + var shadowedBySingleDelete bool + for validity == internalNextValid { + switch kind { + case InternalKeyKindDelete, InternalKeyKindDeleteSized: + // A DEL or DELSIZED tombstone is okay. An internal key + // sequence like SINGLEDEL; SET; DEL; SET can be handled + // deterministically. If there are SETs further down, we + // don't care about them. + return true, nil + case InternalKeyKindSingleDelete: + // A SingleDelete is okay as long as when that SingleDelete was + // written, it was written deterministically (eg, with its own + // CanDeterministicallySingleDelete check). Validate that it was + // written deterministically. We'll allow one set to appear after + // the SingleDelete. + shadowedBySingleDelete = true + validity, kind = it.internalNext() + continue + case InternalKeyKindSet, InternalKeyKindSetWithDelete, InternalKeyKindMerge: + // If we observed a single delete, it's allowed to delete 1 key. + // We'll keep looping to validate that the internal keys beneath the + // already-written single delete are copacetic. + if shadowedBySingleDelete { + shadowedBySingleDelete = false + validity, kind = it.internalNext() + continue + } + // We encountered a shadowed SET, SETWITHDEL, MERGE. A SINGLEDEL + // that deleted the KV at the original iterator position could + // result in this key becoming visible. + return false, nil + case InternalKeyKindRangeDelete: + // RangeDeletes are handled by the merging iterator and should never + // be observed by the top-level Iterator. + panic(errors.AssertionFailedf("pebble: unexpected range delete")) + case InternalKeyKindRangeKeySet, InternalKeyKindRangeKeyUnset, InternalKeyKindRangeKeyDelete: + // Range keys are interleaved at the maximal sequence number and + // should never be observed within a user key. + panic(errors.AssertionFailedf("pebble: unexpected range key")) + default: + panic(errors.AssertionFailedf("pebble: unexpected key kind: %s", errors.Safe(kind))) + } + } + if validity == internalNextError { + return false, it.Error() + } + return true, nil +} + +// internalNextValidity enumerates the potential outcomes of a call to +// internalNext. +type internalNextValidity int8 + +const ( + // internalNextError is returned by internalNext when an error occurred and + // the caller is responsible for checking iter.Error(). + internalNextError internalNextValidity = iota + // internalNextExhausted is returned by internalNext when the next internal + // key is an internal key with a different user key than Iterator.Key(). + internalNextExhausted + // internalNextValid is returned by internalNext when the internal next + // found a shadowed internal key with a user key equal to Iterator.Key(). + internalNextValid +) + +// internalNext advances internal Iterator state forward to expose the +// InternalKeyKind of the next internal key with a user key equal to Key(). +// +// internalNext is a highly specialized operation and is unlikely to be +// generally useful. See Iterator.Next for how to reposition the iterator to the +// next key. internalNext requires the Iterator to be at a valid position in the +// forward direction (the last positioning operation must've been a First, a +// Seek[Prefix]GE, or a Next[Prefix][WithLimit] and Valid() must return true). +// +// internalNext, unlike all other Iterator methods, exposes internal LSM state. +// internalNext advances the Iterator's internal iterator to the next shadowed +// key with a user key equal to Key(). When a key is overwritten or deleted, its +// removal from the LSM occurs lazily as a part of compactions. internalNext +// allows the caller to see whether an obsolete internal key exists with the +// current Key(), and what it's key kind is. Note that the existence of an +// internal key is nondeterministic and dependent on internal LSM state. These +// semantics are unlikely to be applicable to almost all use cases. +// +// If internalNext finds a key that shares the same user key as Key(), it +// returns internalNextValid and the internal key's kind. If internalNext +// encounters an error, it returns internalNextError and the caller is expected +// to call Iterator.Error() to retrieve it. In all other circumstances, +// internalNext returns internalNextExhausted, indicating that there are no more +// additional internal keys with the user key Key(). +// +// internalNext does not change the external position of the iterator, and a +// Next operation should behave the same as if internalNext was never called. +// internalNext does invalidate the iterator Value's memory, and the caller must +// not rely on the memory safety of the previous Iterator position. +func (i *Iterator) internalNext() (internalNextValidity, base.InternalKeyKind) { + i.stats.ForwardStepCount[InterfaceCall]++ + if i.err != nil { + return internalNextError, base.InternalKeyKindInvalid + } else if i.iterValidityState != IterValid { + return internalNextExhausted, base.InternalKeyKindInvalid + } + i.lastPositioningOp = internalNextOp + + switch i.pos { + case iterPosCurForward: + i.iterKey, i.iterValue = i.iter.Next() + if i.iterKey == nil { + // We check i.iter.Error() here and return an internalNextError enum + // variant so that the caller does not need to check i.iter.Error() + // in the common case that the next internal key has a new user key. + if i.err = i.iter.Error(); i.err != nil { + return internalNextError, base.InternalKeyKindInvalid + } + i.pos = iterPosNext + return internalNextExhausted, base.InternalKeyKindInvalid + } else if i.comparer.Equal(i.iterKey.UserKey, i.key) { + return internalNextValid, i.iterKey.Kind() + } + i.pos = iterPosNext + return internalNextExhausted, base.InternalKeyKindInvalid + case iterPosCurReverse, iterPosCurReversePaused, iterPosPrev: + i.err = errors.New("switching from reverse to forward via internalNext is prohibited") + i.iterValidityState = IterExhausted + return internalNextError, base.InternalKeyKindInvalid + case iterPosNext, iterPosCurForwardPaused: + // The previous method already moved onto the next user key. This is + // only possible if + // - the last positioning method was a call to internalNext, and we + // advanced to a new user key. + // - the previous non-internalNext iterator operation encountered a + // range key or merge, forcing an internal Next that found a new + // user key that's not equal to i.Iterator.Key(). + return internalNextExhausted, base.InternalKeyKindInvalid + default: + panic("unreachable") + } +} diff --git a/vendor/github.com/cockroachdb/pebble/level_checker.go b/vendor/github.com/cockroachdb/pebble/level_checker.go index 4cec440..2901c45 100644 --- a/vendor/github.com/cockroachdb/pebble/level_checker.go +++ b/vendor/github.com/cockroachdb/pebble/level_checker.go @@ -345,7 +345,7 @@ func iterateAndCheckTombstones( type checkConfig struct { logger Logger - cmp Compare + comparer *Comparer readState *readState newIters tableNewIters seqNum uint64 @@ -354,6 +354,9 @@ type checkConfig struct { formatKey base.FormatKey } +// cmp is shorthand for comparer.Compare. +func (c *checkConfig) cmp(a, b []byte) int { return c.comparer.Compare(a, b) } + func checkRangeTombstones(c *checkConfig) error { var level int var tombstones []tombstoneWithLevel @@ -571,7 +574,7 @@ func (d *DB) CheckLevels(stats *CheckLevelsStats) error { checkConfig := &checkConfig{ logger: d.opts.Logger, - cmp: d.cmp, + comparer: d.opts.Comparer, readState: readState, newIters: d.newIters, seqNum: seqNum, @@ -639,7 +642,7 @@ func checkLevelsInternal(c *checkConfig) (err error) { manifestIter := current.L0SublevelFiles[sublevel].Iter() iterOpts := IterOptions{logger: c.logger} li := &levelIter{} - li.init(context.Background(), iterOpts, c.cmp, nil /* split */, c.newIters, manifestIter, + li.init(context.Background(), iterOpts, c.comparer, c.newIters, manifestIter, manifest.L0Sublevel(sublevel), internalIterOpts{}) li.initRangeDel(&mlevelAlloc[0].rangeDelIter) li.initBoundaryContext(&mlevelAlloc[0].levelIterBoundaryContext) @@ -653,7 +656,7 @@ func checkLevelsInternal(c *checkConfig) (err error) { iterOpts := IterOptions{logger: c.logger} li := &levelIter{} - li.init(context.Background(), iterOpts, c.cmp, nil /* split */, c.newIters, + li.init(context.Background(), iterOpts, c.comparer, c.newIters, current.Levels[level].Iter(), manifest.Level(level), internalIterOpts{}) li.initRangeDel(&mlevelAlloc[0].rangeDelIter) li.initBoundaryContext(&mlevelAlloc[0].levelIterBoundaryContext) diff --git a/vendor/github.com/cockroachdb/pebble/level_iter.go b/vendor/github.com/cockroachdb/pebble/level_iter.go index b54c6f2..ae6b045 100644 --- a/vendor/github.com/cockroachdb/pebble/level_iter.go +++ b/vendor/github.com/cockroachdb/pebble/level_iter.go @@ -82,10 +82,11 @@ type levelIter struct { // short-lived (since they pin sstables), (b) plumbing a context into every // method is very painful, (c) they do not (yet) respect context // cancellation and are only used for tracing. - ctx context.Context - logger Logger - cmp Compare - split Split + ctx context.Context + logger Logger + comparer *Comparer + cmp Compare + split Split // The lower/upper bounds for iteration as specified at creation or the most // recent call to SetBounds. lower []byte @@ -241,15 +242,14 @@ var _ base.InternalIterator = (*levelIter)(nil) // parameter if the caller is never going to call SeekPrefixGE. func newLevelIter( opts IterOptions, - cmp Compare, - split Split, + comparer *Comparer, newIters tableNewIters, files manifest.LevelIterator, level manifest.Level, internalOpts internalIterOpts, ) *levelIter { l := &levelIter{} - l.init(context.Background(), opts, cmp, split, newIters, files, level, + l.init(context.Background(), opts, comparer, newIters, files, level, internalOpts) return l } @@ -257,8 +257,7 @@ func newLevelIter( func (l *levelIter) init( ctx context.Context, opts IterOptions, - cmp Compare, - split Split, + comparer *Comparer, newIters tableNewIters, files manifest.LevelIterator, level manifest.Level, @@ -278,8 +277,9 @@ func (l *levelIter) init( l.tableOpts.UseL6Filters = opts.UseL6Filters l.tableOpts.level = l.level l.tableOpts.snapshotForHideObsoletePoints = opts.snapshotForHideObsoletePoints - l.cmp = cmp - l.split = split + l.comparer = comparer + l.cmp = comparer.Compare + l.split = comparer.Split l.iterFile = nil l.newIters = newIters l.files = files diff --git a/vendor/github.com/cockroachdb/pebble/mem_table.go b/vendor/github.com/cockroachdb/pebble/mem_table.go index 22d902e..e728e94 100644 --- a/vendor/github.com/cockroachdb/pebble/mem_table.go +++ b/vendor/github.com/cockroachdb/pebble/mem_table.go @@ -211,11 +211,13 @@ func (m *memTable) apply(batch *Batch, seqNum uint64) error { var tombstoneCount, rangeKeyCount uint32 startSeqNum := seqNum for r := batch.Reader(); ; seqNum++ { - kind, ukey, value, ok := r.Next() + kind, ukey, value, ok, err := r.Next() if !ok { + if err != nil { + return err + } break } - var err error ikey := base.MakeInternalKey(ukey, seqNum, kind) switch kind { case InternalKeyKindRangeDelete: diff --git a/vendor/github.com/cockroachdb/pebble/merging_iter.go b/vendor/github.com/cockroachdb/pebble/merging_iter.go index 4e2426d..a076686 100644 --- a/vendor/github.com/cockroachdb/pebble/merging_iter.go +++ b/vendor/github.com/cockroachdb/pebble/merging_iter.go @@ -27,6 +27,10 @@ type mergingIterLevel struct { // iterKey and iterValue cache the current key and value iter are pointed at. iterKey *InternalKey iterValue base.LazyValue + // levelIter is non-nil if this level's iter is ultimately backed by a + // *levelIter. The handle in iter may have wrapped the levelIter with + // intermediary internalIterator implementations. + levelIter *levelIter // levelIterBoundaryContext's fields are set when using levelIter, in order // to surface sstable boundary keys and file-level context. See levelIter @@ -1371,9 +1375,9 @@ func (m *mergingIter) DebugString() string { } func (m *mergingIter) ForEachLevelIter(fn func(li *levelIter) bool) { - for _, iter := range m.levels { - if li, ok := iter.iter.(*levelIter); ok { - if done := fn(li); done { + for _, ml := range m.levels { + if ml.levelIter != nil { + if done := fn(ml.levelIter); done { break } } diff --git a/vendor/github.com/cockroachdb/pebble/metrics.go b/vendor/github.com/cockroachdb/pebble/metrics.go index 7d66d0d..cab9291 100644 --- a/vendor/github.com/cockroachdb/pebble/metrics.go +++ b/vendor/github.com/cockroachdb/pebble/metrics.go @@ -44,9 +44,14 @@ type LevelMetrics struct { Sublevels int32 // The total number of files in the level. NumFiles int64 + // The total number of virtual sstables in the level. + NumVirtualFiles uint64 // The total size in bytes of the files in the level. Size int64 - // The level's compaction score. + // The total size of the virtual sstables in the level. + VirtualSize uint64 + // The level's compaction score. This is the compensatedScoreRatio in the + // candidateLevelInfo. Score float64 // The number of incoming bytes from other levels read during // compactions. This excludes bytes moved and bytes ingested. For L0 this is @@ -77,6 +82,18 @@ type LevelMetrics struct { TablesIngested uint64 // The number of sstables moved to this level by a "move" compaction. TablesMoved uint64 + + MultiLevel struct { + // BytesInTop are the total bytes in a multilevel compaction coming from the top level. + BytesInTop uint64 + + // BytesIn, exclusively for multiLevel compactions. + BytesIn uint64 + + // BytesRead, exclusively for multilevel compactions. + BytesRead uint64 + } + // Additional contains misc additional metrics that are not always printed. Additional struct { // The sum of Properties.ValueBlocksSize for all the sstables in this @@ -94,6 +111,8 @@ type LevelMetrics struct { // Add updates the counter metrics for the level. func (m *LevelMetrics) Add(u *LevelMetrics) { m.NumFiles += u.NumFiles + m.NumVirtualFiles += u.NumVirtualFiles + m.VirtualSize += u.VirtualSize m.Size += u.Size m.BytesIn += u.BytesIn m.BytesIngested += u.BytesIngested @@ -105,6 +124,9 @@ func (m *LevelMetrics) Add(u *LevelMetrics) { m.TablesFlushed += u.TablesFlushed m.TablesIngested += u.TablesIngested m.TablesMoved += u.TablesMoved + m.MultiLevel.BytesInTop += u.MultiLevel.BytesInTop + m.MultiLevel.BytesRead += u.MultiLevel.BytesRead + m.MultiLevel.BytesIn += u.MultiLevel.BytesIn m.Additional.BytesWrittenDataBlocks += u.Additional.BytesWrittenDataBlocks m.Additional.BytesWrittenValueBlocks += u.Additional.BytesWrittenValueBlocks m.Additional.ValueBlocksSize += u.Additional.ValueBlocksSize @@ -130,14 +152,15 @@ type Metrics struct { Compact struct { // The total number of compactions, and per-compaction type counts. - Count int64 - DefaultCount int64 - DeleteOnlyCount int64 - ElisionOnlyCount int64 - MoveCount int64 - ReadCount int64 - RewriteCount int64 - MultiLevelCount int64 + Count int64 + DefaultCount int64 + DeleteOnlyCount int64 + ElisionOnlyCount int64 + MoveCount int64 + ReadCount int64 + RewriteCount int64 + MultiLevelCount int64 + CounterLevelCount int64 // An estimate of the number of bytes that need to be compacted for the LSM // to reach a stable state. EstimatedDebt uint64 @@ -236,6 +259,10 @@ type Metrics struct { ZombieSize uint64 // The count of zombie tables. ZombieCount int64 + // The count of the backing sstables. + BackingTableCount uint64 + // The sum of the sizes of the all of the backing sstables. + BackingTableSize uint64 } TableCache CacheMetrics @@ -284,6 +311,13 @@ var ( prometheus.LinearBuckets(0.0, float64(time.Microsecond*100), 50), prometheus.ExponentialBucketsRange(float64(time.Millisecond*5), float64(10*time.Second), 50)..., ) + + // SecondaryCacheIOBuckets exported to enable exporting from package pebble to + // enable exporting metrics with below buckets in CRDB. + SecondaryCacheIOBuckets = sharedcache.IOBuckets + // SecondaryCacheChannelWriteBuckets exported to enable exporting from package + // pebble to enable exporting metrics with below buckets in CRDB. + SecondaryCacheChannelWriteBuckets = sharedcache.ChannelWriteBuckets ) // DiskSpaceUsage returns the total disk space used by the database in bytes, @@ -303,6 +337,27 @@ func (m *Metrics) DiskSpaceUsage() uint64 { return usageBytes } +// NumVirtual is the number of virtual sstables in the latest version +// summed over every level in the lsm. +func (m *Metrics) NumVirtual() uint64 { + var n uint64 + for _, level := range m.Levels { + n += level.NumVirtualFiles + } + return n +} + +// VirtualSize is the sum of the sizes of the virtual sstables in the +// latest version. BackingTableSize - VirtualSize gives an estimate for +// the space amplification caused by not compacting virtual sstables. +func (m *Metrics) VirtualSize() uint64 { + var size uint64 + for _, level := range m.Levels { + size += level.VirtualSize + } + return size +} + // ReadAmp returns the current read amplification of the database. // It's computed as the number of sublevels in L0 + the number of non-empty // levels below L0. @@ -333,24 +388,25 @@ func (m *Metrics) Total() LevelMetrics { // String pretty-prints the metrics as below: // -// | | | | ingested | moved | written | | amp -// level | tables size val-bl | score | in | tables size | tables size | tables size | read | r w -// ------+---------------------+-------+-------+--------------+--------------+--------------+-------+--------- -// 0 | 101 102B 0B | 103.0 | 104B | 112 104B | 113 106B | 221 217B | 107B | 1 2.1 -// 1 | 201 202B 0B | 203.0 | 204B | 212 204B | 213 206B | 421 417B | 207B | 2 2.0 -// 2 | 301 302B 0B | 303.0 | 304B | 312 304B | 313 306B | 621 617B | 307B | 3 2.0 -// 3 | 401 402B 0B | 403.0 | 404B | 412 404B | 413 406B | 821 817B | 407B | 4 2.0 -// 4 | 501 502B 0B | 503.0 | 504B | 512 504B | 513 506B | 1.0K 1017B | 507B | 5 2.0 -// 5 | 601 602B 0B | 603.0 | 604B | 612 604B | 613 606B | 1.2K 1.2KB | 607B | 6 2.0 -// 6 | 701 702B 0B | - | 704B | 712 704B | 713 706B | 1.4K 1.4KB | 707B | 7 2.0 -// total | 2.8K 2.7KB 0B | - | 2.8KB | 2.9K 2.8KB | 2.9K 2.8KB | 5.7K 8.4KB | 2.8KB | 28 3.0 -// ----------------------------------------------------------------------------------------------------------- +// | | | | ingested | moved | written | | amp +// level | tables size val-bl vtables | score | in | tables size | tables size | tables size | read | r w +// ------+-----------------------------+-------+-------+--------------+--------------+--------------+-------+--------- +// 0 | 101 102B 0B 0 | 103.0 | 104B | 112 104B | 113 106B | 221 217B | 107B | 1 2.1 +// 1 | 201 202B 0B 0 | 203.0 | 204B | 212 204B | 213 206B | 421 417B | 207B | 2 2.0 +// 2 | 301 302B 0B 0 | 303.0 | 304B | 312 304B | 313 306B | 621 617B | 307B | 3 2.0 +// 3 | 401 402B 0B 0 | 403.0 | 404B | 412 404B | 413 406B | 821 817B | 407B | 4 2.0 +// 4 | 501 502B 0B 0 | 503.0 | 504B | 512 504B | 513 506B | 1.0K 1017B | 507B | 5 2.0 +// 5 | 601 602B 0B 0 | 603.0 | 604B | 612 604B | 613 606B | 1.2K 1.2KB | 607B | 6 2.0 +// 6 | 701 702B 0B 0 | - | 704B | 712 704B | 713 706B | 1.4K 1.4KB | 707B | 7 2.0 +// total | 2.8K 2.7KB 0B 0 | - | 2.8KB | 2.9K 2.8KB | 2.9K 2.8KB | 5.7K 8.4KB | 2.8KB | 28 3.0 +// ------------------------------------------------------------------------------------------------------------------- // WAL: 22 files (24B) in: 25B written: 26B (4% overhead) // Flushes: 8 // Compactions: 5 estimated debt: 6B in progress: 2 (7B) // default: 27 delete: 28 elision: 29 move: 30 read: 31 rewrite: 32 multi-level: 33 // MemTables: 12 (11B) zombie: 14 (13B) // Zombie tables: 16 (15B) +// Backing tables: 0 (0B) // Block cache: 2 entries (1B) hit rate: 42.9% // Table cache: 18 entries (17B) hit rate: 48.7% // Secondary cache: 40 entries (40B) hit rate: 49.9% @@ -378,9 +434,25 @@ func (m *Metrics) SafeFormat(w redact.SafePrinter, _ rune) { // width specifiers. When the issue is fixed, we can convert these to // RedactableStrings. https://github.com/cockroachdb/redact/issues/17 - w.SafeString(" | | | | ingested | moved | written | | amp\n") - w.SafeString("level | tables size val-bl | score | in | tables size | tables size | tables size | read | r w\n") - w.SafeString("------+---------------------+-------+-------+--------------+--------------+--------------+-------+---------\n") + multiExists := m.Compact.MultiLevelCount > 0 + appendIfMulti := func(line redact.SafeString) { + if multiExists { + w.SafeString(line) + } + } + newline := func() { + w.SafeString("\n") + } + + w.SafeString(" | | | | ingested | moved | written | | amp") + appendIfMulti(" | multilevel") + newline() + w.SafeString("level | tables size val-bl vtables | score | in | tables size | tables size | tables size | read | r w") + appendIfMulti(" | top in read") + newline() + w.SafeString("------+-----------------------------+-------+-------+--------------+--------------+--------------+-------+---------") + appendIfMulti("-+------------------") + newline() // formatRow prints out a row of the table. formatRow := func(m *LevelMetrics, score float64) { @@ -403,10 +475,11 @@ func (m *Metrics) SafeFormat(w redact.SafePrinter, _ rune) { wampStr = fmt.Sprintf("%.1f", wamp) } - w.Printf("| %5s %6s %6s | %5s | %5s | %5s %6s | %5s %6s | %5s %6s | %5s | %3d %4s\n", + w.Printf("| %5s %6s %6s %7s | %5s | %5s | %5s %6s | %5s %6s | %5s %6s | %5s | %3d %4s", humanize.Count.Int64(m.NumFiles), humanize.Bytes.Int64(m.Size), humanize.Bytes.Uint64(m.Additional.ValueBlocksSize), + humanize.Count.Uint64(m.NumVirtualFiles), redact.Safe(scoreStr), humanize.Bytes.Uint64(m.BytesIn), humanize.Count.Uint64(m.TablesIngested), @@ -418,6 +491,14 @@ func (m *Metrics) SafeFormat(w redact.SafePrinter, _ rune) { humanize.Bytes.Uint64(m.BytesRead), redact.Safe(m.Sublevels), redact.Safe(wampStr)) + + if multiExists { + w.Printf(" | %5s %5s %5s", + humanize.Bytes.Uint64(m.MultiLevel.BytesInTop), + humanize.Bytes.Uint64(m.MultiLevel.BytesIn), + humanize.Bytes.Uint64(m.MultiLevel.BytesRead)) + } + newline() } var total LevelMetrics @@ -443,8 +524,9 @@ func (m *Metrics) SafeFormat(w redact.SafePrinter, _ rune) { w.SafeString("total ") formatRow(&total, math.NaN()) - w.SafeString("-----------------------------------------------------------------------------------------------------------\n") - + w.SafeString("-------------------------------------------------------------------------------------------------------------------") + appendIfMulti("--------------------") + newline() w.Printf("WAL: %d files (%s) in: %s written: %s (%.0f%% overhead)\n", redact.Safe(m.WAL.Files), humanize.Bytes.Uint64(m.WAL.Size), @@ -479,6 +561,13 @@ func (m *Metrics) SafeFormat(w redact.SafePrinter, _ rune) { redact.Safe(m.Table.ZombieCount), humanize.Bytes.Uint64(m.Table.ZombieSize)) + w.Printf("Backing tables: %d (%s)\n", + redact.Safe(m.Table.BackingTableCount), + humanize.Bytes.Uint64(m.Table.BackingTableSize)) + w.Printf("Virtual tables: %d (%s)\n", + redact.Safe(m.NumVirtual()), + humanize.Bytes.Uint64(m.VirtualSize())) + formatCacheMetrics := func(m *CacheMetrics, name redact.SafeString) { w.Printf("%s: %s entries (%s) hit rate: %.1f%%\n", name, diff --git a/vendor/github.com/cockroachdb/pebble/objstorage/objstorageprovider/provider.go b/vendor/github.com/cockroachdb/pebble/objstorage/objstorageprovider/provider.go index b24fe9f..d0f7450 100644 --- a/vendor/github.com/cockroachdb/pebble/objstorage/objstorageprovider/provider.go +++ b/vendor/github.com/cockroachdb/pebble/objstorage/objstorageprovider/provider.go @@ -97,10 +97,10 @@ type Settings struct { Remote struct { StorageFactory remote.StorageFactory - // If CreateOnShared is true, sstables are created on remote storage using + // If CreateOnShared is non-zero, sstables are created on remote storage using // the CreateOnSharedLocator (when the PreferSharedStorage create option is // true). - CreateOnShared bool + CreateOnShared remote.CreateOnSharedStrategy CreateOnSharedLocator remote.Locator // CacheSizeBytes is the size of the on-disk block cache for objects @@ -249,7 +249,7 @@ func (p *provider) Create( fileNum base.DiskFileNum, opts objstorage.CreateOptions, ) (w objstorage.Writable, meta objstorage.ObjectMetadata, err error) { - if opts.PreferSharedStorage && p.st.Remote.CreateOnShared { + if opts.PreferSharedStorage && p.st.Remote.CreateOnShared != remote.CreateOnSharedNone { w, meta, err = p.sharedCreate(ctx, fileType, fileNum, p.st.Remote.CreateOnSharedLocator, opts) } else { w, meta, err = p.vfsCreate(ctx, fileType, fileNum) @@ -338,7 +338,7 @@ func (p *provider) LinkOrCopyFromLocal( dstFileNum base.DiskFileNum, opts objstorage.CreateOptions, ) (objstorage.ObjectMetadata, error) { - shared := opts.PreferSharedStorage && p.st.Remote.CreateOnShared + shared := opts.PreferSharedStorage && p.st.Remote.CreateOnShared != remote.CreateOnSharedNone if !shared && srcFS == p.st.FS { // Wrap the normal filesystem with one which wraps newly created files with // vfs.NewSyncingFile. diff --git a/vendor/github.com/cockroachdb/pebble/objstorage/objstorageprovider/remoteobjcat/version_edit.go b/vendor/github.com/cockroachdb/pebble/objstorage/objstorageprovider/remoteobjcat/version_edit.go index a9044b7..44552f5 100644 --- a/vendor/github.com/cockroachdb/pebble/objstorage/objstorageprovider/remoteobjcat/version_edit.go +++ b/vendor/github.com/cockroachdb/pebble/objstorage/objstorageprovider/remoteobjcat/version_edit.go @@ -11,6 +11,7 @@ import ( "github.com/cockroachdb/errors" "github.com/cockroachdb/pebble/internal/base" + "github.com/cockroachdb/pebble/internal/invariants" "github.com/cockroachdb/pebble/objstorage" "github.com/cockroachdb/pebble/objstorage/remote" ) @@ -234,14 +235,18 @@ func (v *VersionEdit) Apply( *creatorID = v.CreatorID } for _, meta := range v.NewObjects { - if _, exists := objects[meta.FileNum]; exists { - return errors.AssertionFailedf("version edit adds existing object %s", meta.FileNum) + if invariants.Enabled { + if _, exists := objects[meta.FileNum]; exists { + return errors.AssertionFailedf("version edit adds existing object %s", meta.FileNum) + } } objects[meta.FileNum] = meta } for _, fileNum := range v.DeletedObjects { - if _, exists := objects[fileNum]; !exists { - return errors.AssertionFailedf("version edit deletes non-existent object %s", fileNum) + if invariants.Enabled { + if _, exists := objects[fileNum]; !exists { + return errors.AssertionFailedf("version edit deletes non-existent object %s", fileNum) + } } delete(objects, fileNum) } diff --git a/vendor/github.com/cockroachdb/pebble/objstorage/objstorageprovider/sharedcache/shared_cache.go b/vendor/github.com/cockroachdb/pebble/objstorage/objstorageprovider/sharedcache/shared_cache.go index 5369bad..6d6409e 100644 --- a/vendor/github.com/cockroachdb/pebble/objstorage/objstorageprovider/sharedcache/shared_cache.go +++ b/vendor/github.com/cockroachdb/pebble/objstorage/objstorageprovider/sharedcache/shared_cache.go @@ -21,6 +21,13 @@ import ( "github.com/prometheus/client_golang/prometheus" ) +// Exported to enable exporting from package pebble to enable +// exporting metrics with below buckets in CRDB. +var ( + IOBuckets = prometheus.ExponentialBucketsRange(float64(time.Millisecond*1), float64(10*time.Second), 50) + ChannelWriteBuckets = prometheus.ExponentialBucketsRange(float64(time.Microsecond*1), float64(10*time.Second), 50) +) + // Cache is a persistent cache backed by a local filesystem. It is intended // to cache data that is in slower shared storage (e.g. S3), hence the // package name 'sharedcache'. @@ -123,9 +130,10 @@ func Open( sizeBytes int64, numShards int, ) (*Cache, error) { - min := shardingBlockSize * int64(numShards) - if sizeBytes < min { - return nil, errors.Errorf("cache size %d lower than min %d", sizeBytes, min) + if minSize := shardingBlockSize * int64(numShards); sizeBytes < minSize { + // Up the size so that we have one block per shard. In practice, this should + // only happen in tests. + sizeBytes = minSize } c := &Cache{ @@ -143,15 +151,13 @@ func Open( c.writeWorkers.Start(c, numShards*writeWorkersPerShard) - buckets := prometheus.ExponentialBucketsRange(float64(time.Millisecond*1), float64(10*time.Second), 50) - c.metrics.getLatency = prometheus.NewHistogram(prometheus.HistogramOpts{Buckets: buckets}) - c.metrics.diskReadLatency = prometheus.NewHistogram(prometheus.HistogramOpts{Buckets: buckets}) - c.metrics.putLatency = prometheus.NewHistogram(prometheus.HistogramOpts{Buckets: buckets}) - c.metrics.diskWriteLatency = prometheus.NewHistogram(prometheus.HistogramOpts{Buckets: buckets}) + c.metrics.getLatency = prometheus.NewHistogram(prometheus.HistogramOpts{Buckets: IOBuckets}) + c.metrics.diskReadLatency = prometheus.NewHistogram(prometheus.HistogramOpts{Buckets: IOBuckets}) + c.metrics.putLatency = prometheus.NewHistogram(prometheus.HistogramOpts{Buckets: IOBuckets}) + c.metrics.diskWriteLatency = prometheus.NewHistogram(prometheus.HistogramOpts{Buckets: IOBuckets}) // Measures a channel write, so lower min. - buckets = prometheus.ExponentialBucketsRange(float64(time.Microsecond*1), float64(10*time.Second), 50) - c.metrics.queuePutLatency = prometheus.NewHistogram(prometheus.HistogramOpts{Buckets: buckets}) + c.metrics.queuePutLatency = prometheus.NewHistogram(prometheus.HistogramOpts{Buckets: ChannelWriteBuckets}) return c, nil } diff --git a/vendor/github.com/cockroachdb/pebble/objstorage/remote/storage.go b/vendor/github.com/cockroachdb/pebble/objstorage/remote/storage.go index b0f8a76..dccb006 100644 --- a/vendor/github.com/cockroachdb/pebble/objstorage/remote/storage.go +++ b/vendor/github.com/cockroachdb/pebble/objstorage/remote/storage.go @@ -22,6 +22,42 @@ type StorageFactory interface { CreateStorage(locator Locator) (Storage, error) } +// SharedLevelsStart denotes the highest (i.e. lowest numbered) level that will +// have sstables shared across Pebble instances when doing skip-shared +// iteration (see db.ScanInternal) or shared file ingestion (see +// db.IngestAndExcise). +const SharedLevelsStart = 5 + +// CreateOnSharedStrategy specifies what table files should be created on shared +// storage. For use with CreateOnShared in options. +type CreateOnSharedStrategy int + +const ( + // CreateOnSharedNone denotes no files being created on shared storage. + CreateOnSharedNone CreateOnSharedStrategy = iota + // CreateOnSharedLower denotes the creation of files in lower levels of the + // LSM (specifically, L5 and L6 as they're below SharedLevelsStart) on + // shared storage, and higher levels on local storage. + CreateOnSharedLower + // CreateOnSharedAll denotes the creation of all sstables on shared storage. + CreateOnSharedAll +) + +// ShouldCreateShared returns whether new table files at the specified level +// should be created on shared storage. +func ShouldCreateShared(strategy CreateOnSharedStrategy, level int) bool { + switch strategy { + case CreateOnSharedAll: + return true + case CreateOnSharedNone: + return false + case CreateOnSharedLower: + return level >= SharedLevelsStart + default: + panic("unexpected CreateOnSharedStrategy value") + } +} + // Storage is an interface for a blob storage driver. This is lower-level // than an FS-like interface, however FS/File-like abstractions can be built on // top of these methods. diff --git a/vendor/github.com/cockroachdb/pebble/open.go b/vendor/github.com/cockroachdb/pebble/open.go index 97d3a0c..89b7c96 100644 --- a/vendor/github.com/cockroachdb/pebble/open.go +++ b/vendor/github.com/cockroachdb/pebble/open.go @@ -89,7 +89,7 @@ func Open(dirname string, opts *Options) (db *DB, _ error) { // Open the database and WAL directories first. walDirname, dataDir, walDir, err := prepareAndOpenDirs(dirname, opts) if err != nil { - return nil, err + return nil, errors.Wrapf(err, "error opening database at %q", dirname) } defer func() { if db == nil { @@ -260,7 +260,7 @@ func Open(dirname string, opts *Options) (db *DB, _ error) { } // Create the DB. - if err := d.mu.versions.create(jobID, dirname, opts, manifestMarker, setCurrent, &d.mu.Mutex); err != nil { + if err := d.mu.versions.create(jobID, dirname, opts, manifestMarker, setCurrent, d.FormatMajorVersion, &d.mu.Mutex); err != nil { return nil, err } } else { @@ -268,7 +268,7 @@ func Open(dirname string, opts *Options) (db *DB, _ error) { return nil, errors.Wrapf(ErrDBAlreadyExists, "dirname=%q", dirname) } // Load the version set. - if err := d.mu.versions.load(dirname, opts, manifestFileNum.FileNum(), manifestMarker, setCurrent, &d.mu.Mutex); err != nil { + if err := d.mu.versions.load(dirname, opts, manifestFileNum.FileNum(), manifestMarker, setCurrent, d.FormatMajorVersion, &d.mu.Mutex); err != nil { return nil, err } if opts.ErrorIfNotPristine { @@ -381,6 +381,15 @@ func Open(dirname string, opts *Options) (db *DB, _ error) { } } + // Ratchet d.mu.versions.nextFileNum ahead of all known objects in the + // objProvider. This avoids FileNum collisions with obsolete sstables. + objects := d.objProvider.List() + for _, obj := range objects { + if d.mu.versions.nextFileNum <= obj.DiskFileNum.FileNum() { + d.mu.versions.nextFileNum = obj.DiskFileNum.FileNum() + 1 + } + } + // Validate the most-recent OPTIONS file, if there is one. var strictWALTail bool if previousOptionsFilename != "" { @@ -700,6 +709,11 @@ func (d *DB) replayWAL( batchesReplayed int64 // number of batches replayed ) + // TODO(jackson): This function is interspersed with panics, in addition to + // corruption error propagation. Audit them to ensure we're truly only + // panicking where the error points to Pebble bug and not user or + // hardware-induced corruption. + if d.opts.ReadOnly { // In read-only mode, we replay directly into the mutable memtable which will // never be flushed. @@ -754,6 +768,11 @@ func (d *DB) replayWAL( ve.NewFiles = append(ve.NewFiles, newVE.NewFiles...) return nil } + defer func() { + if err != nil { + err = errors.WithDetailf(err, "replaying log %s, offset %d", logNum, offset) + } + }() for { offset = rr.Offset() @@ -786,7 +805,8 @@ func (d *DB) replayWAL( // Specify Batch.db so that Batch.SetRepr will compute Batch.memTableSize // which is used below. - b = Batch{db: d} + b = Batch{} + b.db = d b.SetRepr(buf.Bytes()) seqNum := b.SeqNum() maxSeqNum = seqNum + uint64(b.Count()) @@ -794,7 +814,9 @@ func (d *DB) replayWAL( batchesReplayed++ { br := b.Reader() - if kind, encodedFileNum, _, _ := br.Next(); kind == InternalKeyKindIngestSST { + if kind, encodedFileNum, _, ok, err := br.Next(); err != nil { + return nil, 0, err + } else if ok && kind == InternalKeyKindIngestSST { fileNums := make([]base.DiskFileNum, 0, b.Count()) addFileNum := func(encodedFileNum []byte) { fileNum, n := binary.Uvarint(encodedFileNum) @@ -806,7 +828,10 @@ func (d *DB) replayWAL( addFileNum(encodedFileNum) for i := 1; i < int(b.Count()); i++ { - kind, encodedFileNum, _, ok := br.Next() + kind, encodedFileNum, _, ok, err := br.Next() + if err != nil { + return nil, 0, err + } if kind != InternalKeyKindIngestSST { panic("pebble: invalid batch key kind.") } @@ -816,7 +841,9 @@ func (d *DB) replayWAL( addFileNum(encodedFileNum) } - if _, _, _, ok := br.Next(); ok { + if _, _, _, ok, err := br.Next(); err != nil { + return nil, 0, err + } else if ok { panic("pebble: invalid number of entries in batch.") } @@ -909,7 +936,10 @@ func (d *DB) replayWAL( // Make a copy of the data slice since it is currently owned by buf and will // be reused in the next iteration. b.data = append([]byte(nil), b.data...) - b.flushable = newFlushableBatch(&b, d.opts.Comparer) + b.flushable, err = newFlushableBatch(&b, d.opts.Comparer) + if err != nil { + return nil, 0, err + } entry := d.newFlushableEntry(b.flushable, logNum, b.SeqNum()) // Disable memory accounting by adding a reader ref that will never be // removed. @@ -1106,6 +1136,12 @@ var ErrDBAlreadyExists = errors.New("pebble: database already exists") // Note that errors can be wrapped with more details; use errors.Is(). var ErrDBNotPristine = errors.New("pebble: database already exists and is not pristine") +// IsCorruptionError returns true if the given error indicates database +// corruption. +func IsCorruptionError(err error) bool { + return errors.Is(err, base.ErrCorruption) +} + func checkConsistency(v *manifest.Version, dirname string, objProvider objstorage.Provider) error { var buf bytes.Buffer var args []interface{} diff --git a/vendor/github.com/cockroachdb/pebble/options.go b/vendor/github.com/cockroachdb/pebble/options.go index 51325b7..f777daa 100644 --- a/vendor/github.com/cockroachdb/pebble/options.go +++ b/vendor/github.com/cockroachdb/pebble/options.go @@ -119,6 +119,16 @@ type IterOptions struct { // false to skip scanning. This function must be thread-safe since the same // function can be used by multiple iterators, if the iterator is cloned. TableFilter func(userProps map[string]string) bool + // SkipPoint may be used to skip over point keys that don't match an + // arbitrary predicate during iteration. If set, the Iterator invokes + // SkipPoint for keys encountered. If SkipPoint returns true, the iterator + // will skip the key without yielding it to the iterator operation in + // progress. + // + // SkipPoint must be a pure function and always return the same result when + // provided the same arguments. The iterator may call SkipPoint multiple + // times for the same user key. + SkipPoint func(userKey []byte) bool // PointKeyFilters can be used to avoid scanning tables and blocks in tables // when iterating over point keys. This slice represents an intersection // across all filters, i.e., all filters must indicate that the block is @@ -540,6 +550,11 @@ type Options struct { // concurrency slots as determined by the two options is chosen. CompactionDebtConcurrency uint64 + // IngestSplit, if it returns true, allows for ingest-time splitting of + // existing sstables into two virtual sstables to allow ingestion sstables to + // slot into a lower level than they otherwise would have. + IngestSplit func() bool + // ReadCompactionRate controls the frequency of read triggered // compactions by adjusting `AllowedSeeks` in manifest.FileMetadata: // @@ -603,10 +618,10 @@ type Options struct { // desired size of each level of the LSM. Defaults to 10. LevelMultiplier int - // MultiLevelCompactionHueristic determines whether to add an additional + // MultiLevelCompactionHeuristic determines whether to add an additional // level to a conventional two level compaction. If nil, a multilevel // compaction will never get triggered. - MultiLevelCompactionHueristic MultiLevelHeuristic + MultiLevelCompactionHeuristic MultiLevelHeuristic // MaxWriterConcurrency is used to indicate the maximum number of // compression workers the compression queue is allowed to use. If @@ -670,19 +685,44 @@ type Options struct { // allows ingestion of external files. RemoteStorage remote.StorageFactory - // If CreateOnShared is true, any new sstables are created on remote storage - // (using CreateOnSharedLocator). These sstables can be shared between - // different Pebble instances; the lifecycle of such objects is managed by - // the cluster. + // If CreateOnShared is non-zero, new sstables are created on remote storage + // (using CreateOnSharedLocator and with the appropriate + // CreateOnSharedStrategy). These sstables can be shared between different + // Pebble instances; the lifecycle of such objects is managed by the + // remote.Storage constructed by options.RemoteStorage. // // Can only be used when RemoteStorage is set (and recognizes // CreateOnSharedLocator). - CreateOnShared bool + CreateOnShared remote.CreateOnSharedStrategy CreateOnSharedLocator remote.Locator // CacheSizeBytesBytes is the size of the on-disk block cache for objects // on shared storage in bytes. If it is 0, no cache is used. SecondaryCacheSizeBytes int64 + + // IneffectualPointDeleteCallback is called in compactions/flushes if any + // single delete is being elided without deleting a point set/merge. + IneffectualSingleDeleteCallback func(userKey []byte) + + // SingleDeleteInvariantViolationCallback is called in compactions/flushes if any + // single delete has consumed a Set/Merge, and there is another immediately older + // Set/SetWithDelete/Merge. The user of Pebble has violated the invariant under + // which SingleDelete can be used correctly. + // + // Consider the sequence SingleDelete#3, Set#2, Set#1. There are three + // ways some of these keys can first meet in a compaction. + // + // - All 3 keys in the same compaction: this callback will detect the + // violation. + // + // - SingleDelete#3, Set#2 meet in a compaction first: Both keys will + // disappear. The violation will not be detected, and the DB will have + // Set#1 which is likely incorrect (from the user's perspective). + // + // - Set#2, Set#1 meet in a compaction first: The output will be Set#2, + // which will later be consumed by SingleDelete#3. The violation will + // not be detected and the DB will be correct. + SingleDeleteInvariantViolationCallback func(userKey []byte) } // Filters is a map from filter policy name to filter policy. It is used for @@ -797,12 +837,18 @@ type Options struct { // writing the contents of the old one in the // background. MemTableStopWritesThreshold places a hard limit on the size of // the queued MemTables. + // + // The default value is 4MB. MemTableSize uint64 - // Hard limit on the size of queued of MemTables. Writes are stopped when the - // sum of the queued memtable sizes exceeds - // MemTableStopWritesThreshold*MemTableSize. This value should be at least 2 - // or writes will stop whenever a MemTable is being flushed. + // Hard limit on the number of queued of MemTables. Writes are stopped when + // the sum of the queued memtable sizes exceeds: + // MemTableStopWritesThreshold * MemTableSize. + // + // This value should be at least 2 or writes will stop whenever a MemTable is + // being flushed. + // + // The default value is 2. MemTableStopWritesThreshold int // Merger defines the associative merge operation to use for merging values @@ -934,6 +980,10 @@ type Options struct { // A private option to disable stats collection. disableTableStats bool + // testingAlwaysWaitForCleanup is set by some tests to force waiting for + // obsolete file deletion (to make events deterministic). + testingAlwaysWaitForCleanup bool + // fsCloser holds a closer that should be invoked after a DB using these // Options is closed. This is used to automatically stop the // long-running goroutine associated with the disk-health-checking FS. @@ -1045,7 +1095,7 @@ func (o *Options) EnsureDefaults() *Options { o.MaxOpenFiles = 1000 } if o.MemTableSize <= 0 { - o.MemTableSize = 4 << 20 + o.MemTableSize = 4 << 20 // 4 MB } if o.MemTableStopWritesThreshold <= 0 { o.MemTableStopWritesThreshold = 2 @@ -1086,8 +1136,8 @@ func (o *Options) EnsureDefaults() *Options { if o.Experimental.CPUWorkPermissionGranter == nil { o.Experimental.CPUWorkPermissionGranter = defaultCPUWorkGranter{} } - if o.Experimental.MultiLevelCompactionHueristic == nil { - o.Experimental.MultiLevelCompactionHueristic = NoMultiLevel{} + if o.Experimental.MultiLevelCompactionHeuristic == nil { + o.Experimental.MultiLevelCompactionHeuristic = WriteAmpHeuristic{} } o.initMaps() @@ -1228,6 +1278,7 @@ func (o *Options) String() string { fmt.Fprintf(&buf, " max_writer_concurrency=%d\n", o.Experimental.MaxWriterConcurrency) fmt.Fprintf(&buf, " force_writer_parallelism=%t\n", o.Experimental.ForceWriterParallelism) fmt.Fprintf(&buf, " secondary_cache_size_bytes=%d\n", o.Experimental.SecondaryCacheSizeBytes) + fmt.Fprintf(&buf, " create_on_shared=%d\n", o.Experimental.CreateOnShared) // Private options. // @@ -1283,7 +1334,11 @@ func parseOptions(s string, fn func(section, key, value string) error) error { pos := strings.Index(line, "=") if pos < 0 { - return errors.Errorf("pebble: invalid key=value syntax: %s", errors.Safe(line)) + const maxLen = 50 + if len(line) > maxLen { + line = line[:maxLen-3] + "..." + } + return base.CorruptionErrorf("invalid key=value syntax: %q", errors.Safe(line)) } key := strings.TrimSpace(line[:pos]) @@ -1499,6 +1554,10 @@ func (o *Options) Parse(s string, hooks *ParseHooks) error { o.Experimental.ForceWriterParallelism, err = strconv.ParseBool(value) case "secondary_cache_size_bytes": o.Experimental.SecondaryCacheSizeBytes, err = strconv.ParseInt(value, 10, 64) + case "create_on_shared": + var createOnSharedInt int64 + createOnSharedInt, err = strconv.ParseInt(value, 10, 64) + o.Experimental.CreateOnShared = remote.CreateOnSharedStrategy(createOnSharedInt) default: if hooks != nil && hooks.SkipUnknown != nil && hooks.SkipUnknown(section+"."+key, value) { return nil diff --git a/vendor/github.com/cockroachdb/pebble/range_keys.go b/vendor/github.com/cockroachdb/pebble/range_keys.go index b431863..13b5822 100644 --- a/vendor/github.com/cockroachdb/pebble/range_keys.go +++ b/vendor/github.com/cockroachdb/pebble/range_keys.go @@ -17,7 +17,7 @@ import ( func (i *Iterator) constructRangeKeyIter() { i.rangeKey.rangeKeyIter = i.rangeKey.iterConfig.Init( &i.comparer, i.seqNum, i.opts.LowerBound, i.opts.UpperBound, - &i.hasPrefix, &i.prefixOrFullSeekKey, true /* onlySets */, &i.rangeKey.rangeKeyBuffers.internal) + &i.hasPrefix, &i.prefixOrFullSeekKey, false /* internalKeys */, &i.rangeKey.rangeKeyBuffers.internal) // If there's an indexed batch with range keys, include it. if i.batch != nil { diff --git a/vendor/github.com/cockroachdb/pebble/scan_internal.go b/vendor/github.com/cockroachdb/pebble/scan_internal.go index 721181c..08bebfc 100644 --- a/vendor/github.com/cockroachdb/pebble/scan_internal.go +++ b/vendor/github.com/cockroachdb/pebble/scan_internal.go @@ -14,12 +14,13 @@ import ( "github.com/cockroachdb/pebble/internal/keyspan" "github.com/cockroachdb/pebble/internal/manifest" "github.com/cockroachdb/pebble/objstorage" + "github.com/cockroachdb/pebble/objstorage/remote" ) const ( // In skip-shared iteration mode, keys in levels sharedLevelsStart and greater // (i.e. lower in the LSM) are skipped. - sharedLevelsStart = 5 + sharedLevelsStart = remote.SharedLevelsStart ) // ErrInvalidSkipSharedIteration is returned by ScanInternal if it was called @@ -661,7 +662,17 @@ func scanInternalImpl( case InternalKeyKindRangeKeyDelete, InternalKeyKindRangeKeyUnset, InternalKeyKindRangeKeySet: if opts.visitRangeKey != nil { span := iter.unsafeSpan() - if err := opts.visitRangeKey(span.Start, span.End, span.Keys); err != nil { + // NB: The caller isn't interested in the sequence numbers of these + // range keys. Rather, the caller wants them to be in trailer order + // _after_ zeroing of sequence numbers. Copy span.Keys, sort it, and then + // call visitRangeKey. + keysCopy := make([]keyspan.Key, len(span.Keys)) + for i := range span.Keys { + keysCopy[i] = span.Keys[i] + keysCopy[i].Trailer = base.MakeTrailer(0, span.Keys[i].Kind()) + } + keyspan.SortKeysByTrailer(&keysCopy) + if err := opts.visitRangeKey(span.Start, span.End, keysCopy); err != nil { return err } } @@ -763,7 +774,7 @@ func (i *scanInternalIterator) constructPointIter(memtables flushableList, buf * rli := &rangeDelLevels[levelsIndex] li.init( - context.Background(), i.opts.IterOptions, i.comparer.Compare, i.comparer.Split, i.newIters, files, level, + context.Background(), i.opts.IterOptions, i.comparer, i.newIters, files, level, internalIterOpts{}) li.initBoundaryContext(&mlevels[mlevelsIndex].levelIterBoundaryContext) mlevels[mlevelsIndex].iter = li @@ -832,7 +843,7 @@ func (i *scanInternalIterator) constructRangeKeyIter() { // RangeKeyUnsets and RangeKeyDels. i.rangeKey.rangeKeyIter = i.rangeKey.iterConfig.Init( i.comparer, i.seqNum, i.opts.LowerBound, i.opts.UpperBound, - nil /* hasPrefix */, nil /* prefix */, false, /* onlySets */ + nil /* hasPrefix */, nil /* prefix */, true, /* internalKeys */ &i.rangeKey.rangeKeyBuffers.internal) // Next are the flushables: memtables and large batches. diff --git a/vendor/github.com/cockroachdb/pebble/snapshot.go b/vendor/github.com/cockroachdb/pebble/snapshot.go index a7cce52..d745e8a 100644 --- a/vendor/github.com/cockroachdb/pebble/snapshot.go +++ b/vendor/github.com/cockroachdb/pebble/snapshot.go @@ -205,7 +205,7 @@ func (l *snapshotList) remove(s *Snapshot) { } // EventuallyFileOnlySnapshot (aka EFOS) provides a read-only point-in-time view -// of the database state, similar to Snapshot. A EventuallyFileOnlySnapshot +// of the database state, similar to Snapshot. An EventuallyFileOnlySnapshot // induces less write amplification than Snapshot, at the cost of increased space // amplification. While a Snapshot may increase write amplification across all // flushes and compactions for the duration of its lifetime, an @@ -225,28 +225,21 @@ func (l *snapshotList) remove(s *Snapshot) { // with zero write-amp and zero pinning of memtables in memory. // // EventuallyFileOnlySnapshots interact with the IngestAndExcise operation in -// subtle ways. Unlike Snapshots, EFOS guarantees that their read-only -// point-in-time view is unaltered by the excision. However, if a concurrent -// excise were to happen on one of the protectedRanges, WaitForFileOnlySnapshot() -// would return ErrSnapshotExcised and the EFOS would maintain a reference to the -// underlying readState (and by extension, zombie memtables) for its lifetime. -// This could lead to increased memory utilization, which is why callers should -// call WaitForFileOnlySnapshot() if they expect an EFOS to be long-lived. +// subtle ways. No new iterators can be created once +// EventuallyFileOnlySnapshot.excised is set to true. type EventuallyFileOnlySnapshot struct { mu struct { // NB: If both this mutex and db.mu are being grabbed, db.mu should be // grabbed _before_ grabbing this one. sync.Mutex - // Either the {snap,readState} fields are set below, or the version is set at - // any given point of time. If a snapshot is referenced, this is not a - // file-only snapshot yet, and if a version is set (and ref'd) this is a - // file-only snapshot. + // Either the snap field is set below, or the version is set at any given + // point of time. If a snapshot is referenced, this is not a file-only + // snapshot yet, and if a version is set (and ref'd) this is a file-only + // snapshot. - // The wrapped regular snapshot, if not a file-only snapshot yet. The - // readState has already been ref()d once if it's set. - snap *Snapshot - readState *readState + // The wrapped regular snapshot, if not a file-only snapshot yet. + snap *Snapshot // The wrapped version reference, if a file-only snapshot. vers *version } @@ -296,7 +289,6 @@ func (d *DB) makeEventuallyFileOnlySnapshot( } s.efos = es es.mu.snap = s - es.mu.readState = d.loadReadState() d.mu.snapshots.pushBack(s) } return es @@ -328,33 +320,11 @@ func (es *EventuallyFileOnlySnapshot) transitionToFileOnlySnapshot(vers *version es.mu.vers = vers // NB: The callers should have already done a check of es.excised. oldSnap := es.mu.snap - oldReadState := es.mu.readState es.mu.snap = nil - es.mu.readState = nil es.mu.Unlock() - // It's okay to close a snapshot even if iterators are already open on it. - oldReadState.unrefLocked() return oldSnap.closeLocked() } -// releaseReadState is called to release reference to a readState when -// es.excised == true. This is to free up memory as quickly as possible; all -// other snapshot resources are kept around until Close() is called. Safe for -// idempotent calls. -// -// d.mu must be held when calling this method. -func (es *EventuallyFileOnlySnapshot) releaseReadState() { - if !es.excised.Load() { - panic("pebble: releasing read state of eventually-file-only-snapshot but was not excised") - } - es.mu.Lock() - defer es.mu.Unlock() - if es.mu.readState != nil { - es.mu.readState.unrefLocked() - es.db.maybeScheduleObsoleteTableDeletionLocked() - } -} - // hasTransitioned returns true if this EFOS has transitioned to a file-only // snapshot. func (es *EventuallyFileOnlySnapshot) hasTransitioned() bool { @@ -448,10 +418,6 @@ func (es *EventuallyFileOnlySnapshot) Close() error { return err } } - if es.mu.readState != nil { - es.mu.readState.unrefLocked() - es.db.maybeScheduleObsoleteTableDeletionLocked() - } if es.mu.vers != nil { es.mu.vers.UnrefLocked() } @@ -511,8 +477,16 @@ func (es *EventuallyFileOnlySnapshot) NewIterWithContext( if es.excised.Load() { return nil, ErrSnapshotExcised } - sOpts := snapshotIterOpts{seqNum: es.seqNum, readState: es.mu.readState} - return es.db.newIter(ctx, nil /* batch */, sOpts, o), nil + sOpts := snapshotIterOpts{seqNum: es.seqNum} + iter := es.db.newIter(ctx, nil /* batch */, sOpts, o) + + // If excised is true, then keys relevant to the snapshot might not be + // present in the readState being used by the iterator. Error out. + if es.excised.Load() { + iter.Close() + return nil, ErrSnapshotExcised + } + return iter, nil } // ScanInternal scans all internal keys within the specified bounds, truncating @@ -544,8 +518,7 @@ func (es *EventuallyFileOnlySnapshot) ScanInternal( } } else { sOpts = snapshotIterOpts{ - seqNum: es.seqNum, - readState: es.mu.readState, + seqNum: es.seqNum, } } es.mu.Unlock() @@ -564,5 +537,11 @@ func (es *EventuallyFileOnlySnapshot) ScanInternal( iter := es.db.newInternalIter(sOpts, opts) defer iter.close() + // If excised is true, then keys relevant to the snapshot might not be + // present in the readState being used by the iterator. Error out. + if es.excised.Load() { + return ErrSnapshotExcised + } + return scanInternalImpl(ctx, lower, upper, iter, opts) } diff --git a/vendor/github.com/cockroachdb/pebble/sstable/block_property.go b/vendor/github.com/cockroachdb/pebble/sstable/block_property.go index f3a46ca..d85a2b2 100644 --- a/vendor/github.com/cockroachdb/pebble/sstable/block_property.go +++ b/vendor/github.com/cockroachdb/pebble/sstable/block_property.go @@ -9,6 +9,7 @@ import ( "fmt" "math" "sync" + "unsafe" "github.com/cockroachdb/pebble/internal/base" "github.com/cockroachdb/pebble/internal/rangekey" @@ -643,15 +644,21 @@ func (f *BlockPropertiesFilterer) intersectsUserPropsAndFinishInit( // considered intersecting. continue } - byteProps := []byte(props) - if len(byteProps) < 1 { + if len(props) < 1 { return false, base.CorruptionErrorf( "block properties for %s is corrupted", f.filters[i].Name()) } - shortID := shortID(byteProps[0]) - intersects, err := f.filters[i].Intersects(byteProps[1:]) - if err != nil || !intersects { - return false, err + shortID := shortID(props[0]) + { + // Use an unsafe conversion to avoid allocating. Intersects() is not + // supposed to modify the given slice. + // Note that unsafe.StringData only works if the string is not empty + // (which we already checked). + byteProps := unsafe.Slice(unsafe.StringData(props), len(props)) + intersects, err := f.filters[i].Intersects(byteProps[1:]) + if err != nil || !intersects { + return false, err + } } // Intersects the sstable, so need to use this filter when // deciding whether to read blocks. @@ -684,12 +691,11 @@ func (f *BlockPropertiesFilterer) intersectsUserPropsAndFinishInit( // be unused within this file. return true, nil } - byteProps := []byte(props) - if len(byteProps) < 1 { + if len(props) < 1 { return false, base.CorruptionErrorf( "block properties for %s is corrupted", f.boundLimitedFilter.Name()) } - f.boundLimitedShortID = int(byteProps[0]) + f.boundLimitedShortID = int(props[0]) // We don't check for table-level intersection for the bound-limited filter. // The bound-limited filter is treated as vacuously intersecting. diff --git a/vendor/github.com/cockroachdb/pebble/sstable/properties.go b/vendor/github.com/cockroachdb/pebble/sstable/properties.go index 004d14a..3bbf34a 100644 --- a/vendor/github.com/cockroachdb/pebble/sstable/properties.go +++ b/vendor/github.com/cockroachdb/pebble/sstable/properties.go @@ -25,10 +25,20 @@ var propBoolFalse = []byte{'0'} var propOffsetTagMap = make(map[uintptr]string) -func init() { - t := reflect.TypeOf(Properties{}) +func generateTagMaps(t reflect.Type, indexPrefix []int) { for i := 0; i < t.NumField(); i++ { f := t.Field(i) + if f.Type.Kind() == reflect.Struct { + if tag := f.Tag.Get("prop"); i == 0 && tag == "pebble.embbeded_common_properties" { + // CommonProperties struct embedded in Properties. Note that since + // CommonProperties is placed at the top of properties we can use + // the offsets of the fields within CommonProperties to determine + // the offsets of those fields within Properties. + generateTagMaps(f.Type, []int{i}) + continue + } + panic("pebble: unknown struct type in Properties") + } if tag := f.Tag.Get("prop"); tag != "" { switch f.Type.Kind() { case reflect.Bool: @@ -38,16 +48,84 @@ func init() { default: panic(fmt.Sprintf("unsupported property field type: %s %s", f.Name, f.Type)) } + if len(indexPrefix) > 0 { + // Prepend the index prefix so that we can use FieldByIndex on the top-level struct. + f.Index = append(indexPrefix[:len(indexPrefix):len(indexPrefix)], f.Index...) + } propTagMap[tag] = f propOffsetTagMap[f.Offset] = tag } } } +func init() { + generateTagMaps(reflect.TypeOf(Properties{}), nil) +} + +// CommonProperties holds properties for either a virtual or a physical sstable. This +// can be used by code which doesn't care to make the distinction between physical +// and virtual sstables properties. +// +// For virtual sstables, fields are constructed through extrapolation upon virtual +// reader construction. See MakeVirtualReader for implementation details. +// +// NB: The values of these properties can affect correctness. For example, +// if NumRangeKeySets == 0, but the sstable actually contains range keys, then +// the iterators will behave incorrectly. +type CommonProperties struct { + // The number of entries in this table. + NumEntries uint64 `prop:"rocksdb.num.entries"` + // Total raw key size. + RawKeySize uint64 `prop:"rocksdb.raw.key.size"` + // Total raw value size. + RawValueSize uint64 `prop:"rocksdb.raw.value.size"` + // Total raw key size of point deletion tombstones. This value is comparable + // to RawKeySize. + RawPointTombstoneKeySize uint64 `prop:"pebble.raw.point-tombstone.key.size"` + // Sum of the raw value sizes carried by point deletion tombstones + // containing size estimates. See the DeleteSized key kind. This value is + // comparable to Raw{Key,Value}Size. + RawPointTombstoneValueSize uint64 `prop:"pebble.raw.point-tombstone.value.size"` + // The number of point deletion entries ("tombstones") in this table that + // carry a size hint indicating the size of the value the tombstone deletes. + NumSizedDeletions uint64 `prop:"pebble.num.deletions.sized"` + // The number of deletion entries in this table, including both point and + // range deletions. + NumDeletions uint64 `prop:"rocksdb.deleted.keys"` + // The number of range deletions in this table. + NumRangeDeletions uint64 `prop:"rocksdb.num.range-deletions"` + // The number of RANGEKEYDELs in this table. + NumRangeKeyDels uint64 `prop:"pebble.num.range-key-dels"` + // The number of RANGEKEYSETs in this table. + NumRangeKeySets uint64 `prop:"pebble.num.range-key-sets"` + // Total size of value blocks and value index block. Only serialized if > 0. + ValueBlocksSize uint64 `prop:"pebble.value-blocks.size"` +} + +// String is only used for testing purposes. +func (c *CommonProperties) String() string { + var buf bytes.Buffer + v := reflect.ValueOf(*c) + loaded := make(map[uintptr]struct{}) + writeProperties(loaded, v, &buf) + return buf.String() +} + +// NumPointDeletions is the number of point deletions in the sstable. For virtual +// sstables, this is an estimate. +func (c *CommonProperties) NumPointDeletions() uint64 { + return c.NumDeletions - c.NumRangeDeletions +} + // Properties holds the sstable property values. The properties are // automatically populated during sstable creation and load from the properties // meta block when an sstable is opened. type Properties struct { + // CommonProperties needs to be at the top of the Properties struct so that the + // offsets of the fields in CommonProperties match the offsets of the embedded + // fields of CommonProperties in Properties. + CommonProperties `prop:"pebble.embbeded_common_properties"` + // The name of the comparer used in this table. ComparerName string `prop:"rocksdb.comparator"` // The compression algorithm used to compress blocks. @@ -81,22 +159,8 @@ type Properties struct { MergerName string `prop:"rocksdb.merge.operator"` // The number of blocks in this table. NumDataBlocks uint64 `prop:"rocksdb.num.data.blocks"` - // The number of deletion entries in this table, including both point and - // range deletions. - NumDeletions uint64 `prop:"rocksdb.deleted.keys"` - // The number of point deletion entries ("tombstones") in this table that - // carry a size hint indicating the size of the value the tombstone deletes. - NumSizedDeletions uint64 `prop:"pebble.num.deletions.sized"` - // The number of entries in this table. - NumEntries uint64 `prop:"rocksdb.num.entries"` // The number of merge operands in the table. NumMergeOperands uint64 `prop:"rocksdb.merge.operands"` - // The number of range deletions in this table. - NumRangeDeletions uint64 `prop:"rocksdb.num.range-deletions"` - // The number of RANGEKEYDELs in this table. - NumRangeKeyDels uint64 `prop:"pebble.num.range-key-dels"` - // The number of RANGEKEYSETs in this table. - NumRangeKeySets uint64 `prop:"pebble.num.range-key-sets"` // The number of RANGEKEYUNSETs in this table. NumRangeKeyUnsets uint64 `prop:"pebble.num.range-key-unsets"` // The number of value blocks in this table. Only serialized if > 0. @@ -111,21 +175,10 @@ type Properties struct { // A comma separated list of names of the property collectors used in this // table. PropertyCollectorNames string `prop:"rocksdb.property.collectors"` - // Total raw key size. - RawKeySize uint64 `prop:"rocksdb.raw.key.size"` - // Total raw key size of point deletion tombstones. This value is comparable - // to RawKeySize. - RawPointTombstoneKeySize uint64 `prop:"pebble.raw.point-tombstone.key.size"` - // Sum of the raw value sizes carried by point deletion tombstones - // containing size estimates. See the DeleteSized key kind. This value is - // comparable to Raw{Key,Value}Size. - RawPointTombstoneValueSize uint64 `prop:"pebble.raw.point-tombstone.value.size"` // Total raw rangekey key size. RawRangeKeyKeySize uint64 `prop:"pebble.raw.range-key.key.size"` // Total raw rangekey value size. RawRangeKeyValueSize uint64 `prop:"pebble.raw.range-key.value.size"` - // Total raw value size. - RawValueSize uint64 `prop:"rocksdb.raw.value.size"` // The total number of keys in this table that were pinned by open snapshots. SnapshotPinnedKeys uint64 `prop:"pebble.num.snapshot-pinned-keys"` // The cumulative bytes of keys in this table that were pinned by @@ -138,8 +191,6 @@ type Properties struct { TopLevelIndexSize uint64 `prop:"rocksdb.top-level.index.size"` // User collected properties. UserProperties map[string]string - // Total size of value blocks and value index block. Only serialized if > 0. - ValueBlocksSize uint64 `prop:"pebble.value-blocks.size"` // If filtering is enabled, was the filter created on the whole key. WholeKeyFiltering bool `prop:"rocksdb.block.based.table.whole.key.filtering"` @@ -160,12 +211,15 @@ func (p *Properties) NumRangeKeys() uint64 { return p.NumRangeKeyDels + p.NumRangeKeySets + p.NumRangeKeyUnsets } -func (p *Properties) String() string { - var buf bytes.Buffer - v := reflect.ValueOf(*p) +func writeProperties(loaded map[uintptr]struct{}, v reflect.Value, buf *bytes.Buffer) { vt := v.Type() for i := 0; i < v.NumField(); i++ { ft := vt.Field(i) + if ft.Type.Kind() == reflect.Struct { + // Embedded struct within the properties. + writeProperties(loaded, v.Field(i), buf) + continue + } tag := ft.Tag.Get("prop") if tag == "" { continue @@ -175,25 +229,33 @@ func (p *Properties) String() string { // TODO(peter): Use f.IsZero() when we can rely on go1.13. if zero := reflect.Zero(f.Type()); zero.Interface() == f.Interface() { // Skip printing of zero values which were not loaded from disk. - if _, ok := p.Loaded[ft.Offset]; !ok { + if _, ok := loaded[ft.Offset]; !ok { continue } } - fmt.Fprintf(&buf, "%s: ", tag) + fmt.Fprintf(buf, "%s: ", tag) switch ft.Type.Kind() { case reflect.Bool: - fmt.Fprintf(&buf, "%t\n", f.Bool()) + fmt.Fprintf(buf, "%t\n", f.Bool()) case reflect.Uint32: - fmt.Fprintf(&buf, "%d\n", f.Uint()) + fmt.Fprintf(buf, "%d\n", f.Uint()) case reflect.Uint64: - fmt.Fprintf(&buf, "%d\n", f.Uint()) + fmt.Fprintf(buf, "%d\n", f.Uint()) case reflect.String: - fmt.Fprintf(&buf, "%s\n", f.String()) + fmt.Fprintf(buf, "%s\n", f.String()) default: panic("not reached") } } +} + +func (p *Properties) String() string { + var buf bytes.Buffer + v := reflect.ValueOf(*p) + writeProperties(p.Loaded, v, &buf) + + // Write the UserProperties. keys := make([]string, 0, len(p.UserProperties)) for key := range p.UserProperties { keys = append(keys, key) @@ -214,6 +276,7 @@ func (p *Properties) load( } p.Loaded = make(map[uintptr]struct{}) v := reflect.ValueOf(p).Elem() + for valid := i.First(); valid; valid = i.Next() { if f, ok := propTagMap[string(i.Key().UserKey)]; ok { p.Loaded[f.Offset] = struct{}{} diff --git a/vendor/github.com/cockroachdb/pebble/sstable/reader.go b/vendor/github.com/cockroachdb/pebble/sstable/reader.go index 1090227..d86a424 100644 --- a/vendor/github.com/cockroachdb/pebble/sstable/reader.go +++ b/vendor/github.com/cockroachdb/pebble/sstable/reader.go @@ -174,6 +174,28 @@ func init() { private.SSTableRawTombstonesOpt = rawTombstonesOpt{} } +// CommonReader abstracts functionality over a Reader or a VirtualReader. This +// can be used by code which doesn't care to distinguish between a reader and a +// virtual reader. +type CommonReader interface { + NewRawRangeKeyIter() (keyspan.FragmentIterator, error) + NewRawRangeDelIter() (keyspan.FragmentIterator, error) + NewIterWithBlockPropertyFiltersAndContextEtc( + ctx context.Context, lower, upper []byte, + filterer *BlockPropertiesFilterer, + hideObsoletePoints, useFilterBlock bool, + stats *base.InternalIteratorStats, + rp ReaderProvider, + ) (Iterator, error) + NewCompactionIter( + bytesIterated *uint64, + rp ReaderProvider, + bufferPool *BufferPool, + ) (Iterator, error) + EstimateDiskUsage(start, end []byte) (uint64, error) + CommonProperties() *CommonProperties +} + // Reader is a table reader. type Reader struct { readable objstorage.Readable @@ -337,7 +359,7 @@ func (r *Reader) newCompactionIter( err := i.init( context.Background(), r, v, nil /* lower */, nil /* upper */, nil, - false /* useFilter */, false, /* hideObsoletePoints */ + false /* useFilter */, v != nil && v.isForeign, /* hideObsoletePoints */ nil /* stats */, rp, bufferPool, ) if err != nil { @@ -352,7 +374,7 @@ func (r *Reader) newCompactionIter( i := singleLevelIterPool.Get().(*singleLevelIterator) err := i.init( context.Background(), r, v, nil /* lower */, nil, /* upper */ - nil, false /* useFilter */, false, /* hideObsoletePoints */ + nil, false /* useFilter */, v != nil && v.isForeign, /* hideObsoletePoints */ nil /* stats */, rp, bufferPool, ) if err != nil { @@ -927,6 +949,11 @@ func (r *Reader) ValidateBlockChecksums() error { return nil } +// CommonProperties implemented the CommonReader interface. +func (r *Reader) CommonProperties() *CommonProperties { + return &r.Properties.CommonProperties +} + // EstimateDiskUsage returns the total size of data blocks overlapping the range // `[start, end]`. Even if a data block partially overlaps, or we cannot // determine overlap due to abbreviated index keys, the full data block size is diff --git a/vendor/github.com/cockroachdb/pebble/sstable/reader_iter_two_lvl.go b/vendor/github.com/cockroachdb/pebble/sstable/reader_iter_two_lvl.go index 90901ed..ed7cb2e 100644 --- a/vendor/github.com/cockroachdb/pebble/sstable/reader_iter_two_lvl.go +++ b/vendor/github.com/cockroachdb/pebble/sstable/reader_iter_two_lvl.go @@ -810,6 +810,11 @@ func (i *twoLevelIterator) NextPrefix(succKey []byte) (*InternalKey, base.LazyVa if key, val := i.singleLevelIterator.NextPrefix(succKey); key != nil { return key, val } + // key == nil + if i.err != nil { + return nil, base.LazyValue{} + } + // Did not find prefix in the existing second-level index block. This is the // slow-path where we seek the iterator. var ikey *InternalKey diff --git a/vendor/github.com/cockroachdb/pebble/sstable/reader_virtual.go b/vendor/github.com/cockroachdb/pebble/sstable/reader_virtual.go index 0580dac..b044d19 100644 --- a/vendor/github.com/cockroachdb/pebble/sstable/reader_virtual.go +++ b/vendor/github.com/cockroachdb/pebble/sstable/reader_virtual.go @@ -22,46 +22,58 @@ import ( type VirtualReader struct { vState virtualState reader *Reader - Properties struct { - // RawKeySize, RawValueSize are set upon construction of a - // VirtualReader. The values of the fields is extrapolated. See - // MakeVirtualReader for implementation details. - RawKeySize uint64 - RawValueSize uint64 - } + Properties CommonProperties } // Lightweight virtual sstable state which can be passed to sstable iterators. type virtualState struct { - lower InternalKey - upper InternalKey - fileNum base.FileNum - Compare Compare + lower InternalKey + upper InternalKey + fileNum base.FileNum + Compare Compare + isForeign bool +} + +func ceilDiv(a, b uint64) uint64 { + return (a + b - 1) / b } // MakeVirtualReader is used to contruct a reader which can read from virtual // sstables. -func MakeVirtualReader(reader *Reader, meta manifest.VirtualFileMeta) VirtualReader { +func MakeVirtualReader( + reader *Reader, meta manifest.VirtualFileMeta, isForeign bool, +) VirtualReader { if reader.fileNum != meta.FileBacking.DiskFileNum { panic("pebble: invalid call to MakeVirtualReader") } vState := virtualState{ - lower: meta.Smallest, - upper: meta.Largest, - fileNum: meta.FileNum, - Compare: reader.Compare, + lower: meta.Smallest, + upper: meta.Largest, + fileNum: meta.FileNum, + Compare: reader.Compare, + isForeign: isForeign, } v := VirtualReader{ vState: vState, reader: reader, } - v.Properties.RawKeySize = - (reader.Properties.RawKeySize * meta.Size) / meta.FileBacking.Size - v.Properties.RawValueSize = - (reader.Properties.RawValueSize * meta.Size) / meta.FileBacking.Size + v.Properties.RawKeySize = ceilDiv(reader.Properties.RawKeySize*meta.Size, meta.FileBacking.Size) + v.Properties.RawValueSize = ceilDiv(reader.Properties.RawValueSize*meta.Size, meta.FileBacking.Size) + v.Properties.NumEntries = ceilDiv(reader.Properties.NumEntries*meta.Size, meta.FileBacking.Size) + v.Properties.NumDeletions = ceilDiv(reader.Properties.NumDeletions*meta.Size, meta.FileBacking.Size) + v.Properties.NumRangeDeletions = ceilDiv(reader.Properties.NumRangeDeletions*meta.Size, meta.FileBacking.Size) + v.Properties.NumRangeKeyDels = ceilDiv(reader.Properties.NumRangeKeyDels*meta.Size, meta.FileBacking.Size) + // Note that we rely on NumRangeKeySets for correctness. If the sstable may + // contain range keys, then NumRangeKeySets must be > 0. ceilDiv works because + // meta.Size will not be 0 for virtual sstables. + v.Properties.NumRangeKeySets = ceilDiv(reader.Properties.NumRangeKeySets*meta.Size, meta.FileBacking.Size) + v.Properties.ValueBlocksSize = ceilDiv(reader.Properties.ValueBlocksSize*meta.Size, meta.FileBacking.Size) + v.Properties.NumSizedDeletions = ceilDiv(reader.Properties.NumSizedDeletions*meta.Size, meta.FileBacking.Size) + v.Properties.RawPointTombstoneKeySize = ceilDiv(reader.Properties.RawPointTombstoneKeySize*meta.Size, meta.FileBacking.Size) + v.Properties.RawPointTombstoneValueSize = ceilDiv(reader.Properties.RawPointTombstoneValueSize*meta.Size, meta.FileBacking.Size) return v } @@ -89,6 +101,12 @@ func (v *VirtualReader) NewIterWithBlockPropertyFiltersAndContextEtc( ) } +// ValidateBlockChecksumsOnBacking will call ValidateBlockChecksumsOnBacking on the underlying reader. +// Note that block checksum validation is NOT restricted to virtual sstable bounds. +func (v *VirtualReader) ValidateBlockChecksumsOnBacking() error { + return v.reader.ValidateBlockChecksums() +} + // NewRawRangeDelIter wraps Reader.NewRawRangeDelIter. func (v *VirtualReader) NewRawRangeDelIter() (keyspan.FragmentIterator, error) { iter, err := v.reader.NewRawRangeDelIter() @@ -181,3 +199,8 @@ func (v *VirtualReader) EstimateDiskUsage(start, end []byte) (uint64, error) { _, f, l := v.vState.constrainBounds(start, end, true /* endInclusive */) return v.reader.EstimateDiskUsage(f, l) } + +// CommonProperties implements the CommonReader interface. +func (v *VirtualReader) CommonProperties() *CommonProperties { + return &v.Properties +} diff --git a/vendor/github.com/cockroachdb/pebble/table_cache.go b/vendor/github.com/cockroachdb/pebble/table_cache.go index 9a040a5..516e5e8 100644 --- a/vendor/github.com/cockroachdb/pebble/table_cache.go +++ b/vendor/github.com/cockroachdb/pebble/table_cache.go @@ -194,6 +194,40 @@ func (c *tableCacheContainer) estimateSize( return size, nil } +// createCommonReader creates a Reader for this file. isForeign, if true for +// virtual sstables, is passed into the vSSTable reader so its iterators can +// collapse obsolete points accordingly. +func createCommonReader( + v *tableCacheValue, file *fileMetadata, isForeign bool, +) sstable.CommonReader { + // TODO(bananabrick): We suffer an allocation if file is a virtual sstable. + var cr sstable.CommonReader = v.reader + if file.Virtual { + virtualReader := sstable.MakeVirtualReader( + v.reader, file.VirtualMeta(), isForeign, + ) + cr = &virtualReader + } + return cr +} + +func (c *tableCacheContainer) withCommonReader( + meta *fileMetadata, fn func(sstable.CommonReader) error, +) error { + s := c.tableCache.getShard(meta.FileBacking.DiskFileNum) + v := s.findNode(meta, &c.dbOpts) + defer s.unrefValue(v) + if v.err != nil { + return v.err + } + provider := c.dbOpts.objProvider + objMeta, err := provider.Lookup(fileTypeTable, meta.FileBacking.DiskFileNum) + if err != nil { + return err + } + return fn(createCommonReader(v, meta, provider.IsSharedForeign(objMeta))) +} + func (c *tableCacheContainer) withReader(meta physicalMeta, fn func(*sstable.Reader) error) error { s := c.tableCache.getShard(meta.FileBacking.DiskFileNum) v := s.findNode(meta.FileMetadata, &c.dbOpts) @@ -214,7 +248,12 @@ func (c *tableCacheContainer) withVirtualReader( if v.err != nil { return v.err } - return fn(sstable.MakeVirtualReader(v.reader, meta)) + provider := c.dbOpts.objProvider + objMeta, err := provider.Lookup(fileTypeTable, meta.FileBacking.DiskFileNum) + if err != nil { + return err + } + return fn(sstable.MakeVirtualReader(v.reader, meta, provider.IsSharedForeign(objMeta))) } func (c *tableCacheContainer) iterCount() int64 { @@ -432,25 +471,6 @@ func (c *tableCacheShard) newIters( return nil, nil, err } - type iterCreator interface { - NewRawRangeDelIter() (keyspan.FragmentIterator, error) - NewIterWithBlockPropertyFiltersAndContextEtc(ctx context.Context, lower, upper []byte, filterer *sstable.BlockPropertiesFilterer, hideObsoletePoints, useFilterBlock bool, stats *base.InternalIteratorStats, rp sstable.ReaderProvider) (sstable.Iterator, error) - NewCompactionIter( - bytesIterated *uint64, - rp sstable.ReaderProvider, - bufferPool *sstable.BufferPool, - ) (sstable.Iterator, error) - } - - // TODO(bananabrick): We suffer an allocation if file is a virtual sstable. - var ic iterCreator = v.reader - if file.Virtual { - virtualReader := sstable.MakeVirtualReader( - v.reader, file.VirtualMeta(), - ) - ic = &virtualReader - } - provider := dbOpts.objProvider // Check if this file is a foreign file. objMeta, err := provider.Lookup(fileTypeTable, file.FileBacking.DiskFileNum) @@ -458,9 +478,12 @@ func (c *tableCacheShard) newIters( return nil, nil, err } + // Note: This suffers an allocation for virtual sstables. + cr := createCommonReader(v, file, provider.IsSharedForeign(objMeta)) + // NB: range-del iterator does not maintain a reference to the table, nor // does it need to read from it after creation. - rangeDelIter, err := ic.NewRawRangeDelIter() + rangeDelIter, err := cr.NewRawRangeDelIter() if err != nil { c.unrefValue(v) return nil, nil, err @@ -504,9 +527,9 @@ func (c *tableCacheShard) newIters( hideObsoletePoints = true } if internalOpts.bytesIterated != nil { - iter, err = ic.NewCompactionIter(internalOpts.bytesIterated, rp, internalOpts.bufferPool) + iter, err = cr.NewCompactionIter(internalOpts.bytesIterated, rp, internalOpts.bufferPool) } else { - iter, err = ic.NewIterWithBlockPropertyFiltersAndContextEtc( + iter, err = cr.NewIterWithBlockPropertyFiltersAndContextEtc( ctx, opts.GetLowerBound(), opts.GetUpperBound(), filterer, hideObsoletePoints, useFilter, internalOpts.stats, rp) } @@ -567,10 +590,15 @@ func (c *tableCacheShard) newRangeKeyIter( var iter keyspan.FragmentIterator if file.Virtual { - virtualReader := sstable.MakeVirtualReader( - v.reader, file.VirtualMeta(), - ) - iter, err = virtualReader.NewRawRangeKeyIter() + provider := dbOpts.objProvider + var objMeta objstorage.ObjectMetadata + objMeta, err = provider.Lookup(fileTypeTable, file.FileBacking.DiskFileNum) + if err == nil { + virtualReader := sstable.MakeVirtualReader( + v.reader, file.VirtualMeta(), provider.IsSharedForeign(objMeta), + ) + iter, err = virtualReader.NewRawRangeKeyIter() + } } else { iter, err = v.reader.NewRawRangeKeyIter() } @@ -714,23 +742,30 @@ func (c *tableCacheShard) unrefValue(v *tableCacheValue) { // findNode returns the node for the table with the given file number, creating // that node if it didn't already exist. The caller is responsible for // decrementing the returned node's refCount. -func (c *tableCacheShard) findNode( - meta *fileMetadata, dbOpts *tableCacheOpts, -) (v *tableCacheValue) { +func (c *tableCacheShard) findNode(meta *fileMetadata, dbOpts *tableCacheOpts) *tableCacheValue { + v := c.findNodeInternal(meta, dbOpts) + // Loading a file before its global sequence number is known (eg, // during ingest before entering the commit pipeline) can pollute // the cache with incorrect state. In invariant builds, verify // that the global sequence number of the returned reader matches. if invariants.Enabled { - defer func() { - if v.reader != nil && meta.LargestSeqNum == meta.SmallestSeqNum && - v.reader.Properties.GlobalSeqNum != meta.SmallestSeqNum { - panic(errors.AssertionFailedf("file %s loaded from table cache with the wrong global sequence number %d", - meta, v.reader.Properties.GlobalSeqNum)) - } - }() + if v.reader != nil && meta.LargestSeqNum == meta.SmallestSeqNum && + v.reader.Properties.GlobalSeqNum != meta.SmallestSeqNum { + panic(errors.AssertionFailedf("file %s loaded from table cache with the wrong global sequence number %d", + meta, v.reader.Properties.GlobalSeqNum)) + } } + return v +} +func (c *tableCacheShard) findNodeInternal( + meta *fileMetadata, dbOpts *tableCacheOpts, +) *tableCacheValue { + if refs := meta.Refs(); refs <= 0 { + panic(errors.AssertionFailedf("attempting to load file %s with refs=%d from table cache", + meta, refs)) + } // Fast-path for a hit in the cache. c.mu.RLock() key := tableCacheKey{dbOpts.cacheID, meta.FileBacking.DiskFileNum} @@ -738,7 +773,7 @@ func (c *tableCacheShard) findNode( // Fast-path hit. // // The caller is responsible for decrementing the refCount. - v = n.value + v := n.value v.refCount.Add(1) c.mu.RUnlock() n.referenced.Store(true) @@ -765,7 +800,7 @@ func (c *tableCacheShard) findNode( // Slow-path hit of a hot or cold node. // // The caller is responsible for decrementing the refCount. - v = n.value + v := n.value v.refCount.Add(1) n.referenced.Store(true) c.hits.Add(1) @@ -789,7 +824,7 @@ func (c *tableCacheShard) findNode( c.misses.Add(1) - v = &tableCacheValue{ + v := &tableCacheValue{ loaded: make(chan struct{}), } v.refCount.Store(2) diff --git a/vendor/github.com/cockroachdb/pebble/table_stats.go b/vendor/github.com/cockroachdb/pebble/table_stats.go index f20dbf7..f149f44 100644 --- a/vendor/github.com/cockroachdb/pebble/table_stats.go +++ b/vendor/github.com/cockroachdb/pebble/table_stats.go @@ -186,14 +186,9 @@ func (d *DB) loadNewFileStats( continue } - if nf.Meta.Virtual { - // cannot load virtual table stats - continue - } - stats, newHints, err := d.loadTableStats( rs.current, nf.Level, - nf.Meta.PhysicalMeta(), + nf.Meta, ) if err != nil { d.opts.EventListener.BackgroundError(err) @@ -222,12 +217,6 @@ func (d *DB) scanReadStateTableStats( for l, levelMetadata := range rs.current.Levels { iter := levelMetadata.Iter() for f := iter.First(); f != nil; f = iter.Next() { - if f.Virtual { - // TODO(bananabrick): Support stats collection for virtual - // sstables. - continue - } - // NB: We're not holding d.mu which protects f.Stats, but only the // active stats collection job updates f.Stats for active files, // and we ensure only one goroutine runs it at a time through @@ -236,11 +225,6 @@ func (d *DB) scanReadStateTableStats( if f.StatsValid() { continue } - // TODO(bilal): Remove this guard when table stats collection is - // implemented for virtual sstables. - if f.Virtual { - continue - } // Limit how much work we do per read state. The older the read // state is, the higher the likelihood files are no longer being @@ -253,7 +237,7 @@ func (d *DB) scanReadStateTableStats( } stats, newHints, err := d.loadTableStats( - rs.current, l, f.PhysicalMeta(), + rs.current, l, f, ) if err != nil { // Set `moreRemain` so we'll try again. @@ -271,25 +255,22 @@ func (d *DB) scanReadStateTableStats( return fill, hints, moreRemain } -// loadTableStats currently only supports stats collection for physical -// sstables. -// -// TODO(bananabrick): Support stats collection for virtual sstables. func (d *DB) loadTableStats( - v *version, level int, meta physicalMeta, + v *version, level int, meta *fileMetadata, ) (manifest.TableStats, []deleteCompactionHint, error) { var stats manifest.TableStats var compactionHints []deleteCompactionHint - err := d.tableCache.withReader( - meta, func(r *sstable.Reader) (err error) { - stats.NumEntries = r.Properties.NumEntries - stats.NumDeletions = r.Properties.NumDeletions - if r.Properties.NumPointDeletions() > 0 { - if err = d.loadTablePointKeyStats(r, v, level, meta, &stats); err != nil { + err := d.tableCache.withCommonReader( + meta, func(r sstable.CommonReader) (err error) { + props := r.CommonProperties() + stats.NumEntries = props.NumEntries + stats.NumDeletions = props.NumDeletions + if props.NumPointDeletions() > 0 { + if err = d.loadTablePointKeyStats(props, v, level, meta, &stats); err != nil { return } } - if r.Properties.NumRangeDeletions > 0 || r.Properties.NumRangeKeyDels > 0 { + if props.NumRangeDeletions > 0 || props.NumRangeKeyDels > 0 { if compactionHints, err = d.loadTableRangeDelStats( r, v, level, meta, &stats, ); err != nil { @@ -299,8 +280,8 @@ func (d *DB) loadTableStats( // TODO(travers): Once we have real-world data, consider collecting // additional stats that may provide improved heuristics for compaction // picking. - stats.NumRangeKeySets = r.Properties.NumRangeKeySets - stats.ValueBlocksSize = r.Properties.ValueBlocksSize + stats.NumRangeKeySets = props.NumRangeKeySets + stats.ValueBlocksSize = props.ValueBlocksSize return }) if err != nil { @@ -312,7 +293,11 @@ func (d *DB) loadTableStats( // loadTablePointKeyStats calculates the point key statistics for the given // table. The provided manifest.TableStats are updated. func (d *DB) loadTablePointKeyStats( - r *sstable.Reader, v *version, level int, meta physicalMeta, stats *manifest.TableStats, + props *sstable.CommonProperties, + v *version, + level int, + meta *fileMetadata, + stats *manifest.TableStats, ) error { // TODO(jackson): If the file has a wide keyspace, the average // value size beneath the entire file might not be representative @@ -320,21 +305,21 @@ func (d *DB) loadTablePointKeyStats( // We could write the ranges of 'clusters' of point tombstones to // a sstable property and call averageValueSizeBeneath for each of // these narrower ranges to improve the estimate. - avgValLogicalSize, compressionRatio, err := d.estimateSizesBeneath(v, level, meta) + avgValLogicalSize, compressionRatio, err := d.estimateSizesBeneath(v, level, meta, props) if err != nil { return err } stats.PointDeletionsBytesEstimate = - pointDeletionsBytesEstimate(meta.Size, &r.Properties, avgValLogicalSize, compressionRatio) + pointDeletionsBytesEstimate(meta.Size, props, avgValLogicalSize, compressionRatio) return nil } // loadTableRangeDelStats calculates the range deletion and range key deletion // statistics for the given table. func (d *DB) loadTableRangeDelStats( - r *sstable.Reader, v *version, level int, meta physicalMeta, stats *manifest.TableStats, + r sstable.CommonReader, v *version, level int, meta *fileMetadata, stats *manifest.TableStats, ) ([]deleteCompactionHint, error) { - iter, err := newCombinedDeletionKeyspanIter(d.opts.Comparer, r, meta.FileMetadata) + iter, err := newCombinedDeletionKeyspanIter(d.opts.Comparer, r, meta) if err != nil { return nil, err } @@ -423,7 +408,7 @@ func (d *DB) loadTableRangeDelStats( hintType: hintType, start: make([]byte, len(start)), end: make([]byte, len(end)), - tombstoneFile: meta.FileMetadata, + tombstoneFile: meta, tombstoneLevel: level, tombstoneLargestSeqNum: s.LargestSeqNum(), tombstoneSmallestSeqNum: s.SmallestSeqNum(), @@ -437,12 +422,21 @@ func (d *DB) loadTableRangeDelStats( } func (d *DB) estimateSizesBeneath( - v *version, level int, meta physicalMeta, + v *version, level int, meta *fileMetadata, fileProps *sstable.CommonProperties, ) (avgValueLogicalSize, compressionRatio float64, err error) { // Find all files in lower levels that overlap with meta, // summing their value sizes and entry counts. - file := meta.FileMetadata + file := meta var fileSum, keySum, valSum, entryCount uint64 + // Include the file itself. This is important because in some instances, the + // computed compression ratio is applied to the tombstones contained within + // `meta` itself. If there are no files beneath `meta` in the LSM, we would + // calculate a compression ratio of 0 which is not accurate for the file's + // own tombstones. + fileSum += file.Size + entryCount += fileProps.NumEntries + keySum += fileProps.RawKeySize + valSum += fileProps.RawValueSize addPhysicalTableStats := func(r *sstable.Reader) (err error) { fileSum += file.Size @@ -459,15 +453,6 @@ func (d *DB) estimateSizesBeneath( return nil } - // Include the file itself. This is important because in some instances, the - // computed compression ratio is applied to the tombstones contained within - // `meta` itself. If there are no files beneath `meta` in the LSM, we would - // calculate a compression ratio of 0 which is not accurate for the file's - // own tombstones. - if err = d.tableCache.withReader(meta, addPhysicalTableStats); err != nil { - return 0, 0, err - } - for l := level + 1; l < numLevels; l++ { overlaps := v.Overlaps(l, d.cmp, meta.Smallest.UserKey, meta.Largest.UserKey, meta.Largest.IsExclusiveSentinel()) @@ -637,8 +622,9 @@ func maybeSetStatsFromProperties(meta physicalMeta, props *sstable.Properties) b // doesn't require any additional IO and since the number of point // deletions in the file is low, the error introduced by this crude // estimate is expected to be small. - avgValSize, compressionRatio := estimatePhysicalSizes(meta.Size, props) - pointEstimate = pointDeletionsBytesEstimate(meta.Size, props, avgValSize, compressionRatio) + commonProps := &props.CommonProperties + avgValSize, compressionRatio := estimatePhysicalSizes(meta.Size, commonProps) + pointEstimate = pointDeletionsBytesEstimate(meta.Size, commonProps, avgValSize, compressionRatio) } meta.Stats.NumEntries = props.NumEntries @@ -652,7 +638,7 @@ func maybeSetStatsFromProperties(meta physicalMeta, props *sstable.Properties) b } func pointDeletionsBytesEstimate( - fileSize uint64, props *sstable.Properties, avgValLogicalSize, compressionRatio float64, + fileSize uint64, props *sstable.CommonProperties, avgValLogicalSize, compressionRatio float64, ) (estimate uint64) { if props.NumEntries == 0 { return 0 @@ -675,7 +661,7 @@ func pointDeletionsBytesEstimate( // tombstones' encoded values. // // For un-sized point tombstones (DELs), we estimate assuming that each - // point tombstone on average covers 1 key and using average vaue sizes. + // point tombstone on average covers 1 key and using average value sizes. // This is almost certainly an overestimate, but that's probably okay // because point tombstones can slow range iterations even when they don't // cover a key. @@ -739,7 +725,7 @@ func pointDeletionsBytesEstimate( } func estimatePhysicalSizes( - fileSize uint64, props *sstable.Properties, + fileSize uint64, props *sstable.CommonProperties, ) (avgValLogicalSize, compressionRatio float64) { // RawKeySize and RawValueSize are uncompressed totals. Scale according to // the data size to account for compression, index blocks and metadata @@ -812,7 +798,7 @@ func estimatePhysicalSizes( // corresponding to the largest and smallest sequence numbers encountered across // the range deletes and range keys deletes that comprised the merged spans. func newCombinedDeletionKeyspanIter( - comparer *base.Comparer, r *sstable.Reader, m *fileMetadata, + comparer *base.Comparer, cr sstable.CommonReader, m *fileMetadata, ) (keyspan.FragmentIterator, error) { // The range del iter and range key iter are each wrapped in their own // defragmenting iter. For each iter, abutting spans can always be merged. @@ -874,7 +860,7 @@ func newCombinedDeletionKeyspanIter( }) mIter.Init(comparer.Compare, transform, new(keyspan.MergingBuffers)) - iter, err := r.NewRawRangeDelIter() + iter, err := cr.NewRawRangeDelIter() if err != nil { return nil, err } @@ -891,7 +877,7 @@ func newCombinedDeletionKeyspanIter( mIter.AddLevel(iter) } - iter, err = r.NewRawRangeKeyIter() + iter, err = cr.NewRawRangeKeyIter() if err != nil { return nil, err } @@ -908,7 +894,7 @@ func newCombinedDeletionKeyspanIter( out.Keys = append(out.Keys, k) } return len(out.Keys) > 0 - }) + }, comparer.Compare) dIter := &keyspan.DefragmentingIter{} dIter.Init(comparer, iter, equal, reducer, new(keyspan.DefragmentingBuffers)) iter = dIter diff --git a/vendor/github.com/cockroachdb/pebble/version_set.go b/vendor/github.com/cockroachdb/pebble/version_set.go index 3f4316b..5f4c677 100644 --- a/vendor/github.com/cockroachdb/pebble/version_set.go +++ b/vendor/github.com/cockroachdb/pebble/version_set.go @@ -86,17 +86,21 @@ type versionSet struct { // still referenced by an inuse iterator. zombieTables map[base.DiskFileNum]uint64 // filenum -> size - // fileBackingMap is a map for the FileBacking which is supporting virtual - // sstables in the latest version. Once the file backing is backing no - // virtual sstables in the latest version, it is removed from this map and - // the corresponding state is added to the zombieTables map. Note that we - // don't keep track of file backing which supports a virtual sstable - // which is not in the latest version. - // - // fileBackingMap is protected by the versionSet.logLock. It's populated + // backingState is protected by the versionSet.logLock. It's populated // during Open in versionSet.load, but it's not used concurrently during // load. - fileBackingMap map[base.DiskFileNum]*fileBacking + backingState struct { + // fileBackingMap is a map for the FileBacking which is supporting virtual + // sstables in the latest version. Once the file backing is backing no + // virtual sstables in the latest version, it is removed from this map and + // the corresponding state is added to the zombieTables map. Note that we + // don't keep track of file backing which supports a virtual sstable + // which is not in the latest version. + fileBackingMap map[base.DiskFileNum]*fileBacking + // fileBackingSize is the sum of the sizes of the fileBackings in the + // fileBackingMap. + fileBackingSize uint64 + } // minUnflushedLogNum is the smallest WAL log file number corresponding to // mutations that have not been flushed to an sstable. @@ -110,9 +114,10 @@ type versionSet struct { manifestFileNum FileNum manifestMarker *atomicfs.Marker - manifestFile vfs.File - manifest *record.Writer - setCurrent func(FileNum) error + manifestFile vfs.File + manifest *record.Writer + setCurrent func(FileNum) error + getFormatMajorVersion func() FormatMajorVersion writing bool writerCond sync.Cond @@ -125,6 +130,7 @@ func (vs *versionSet) init( opts *Options, marker *atomicfs.Marker, setCurrent func(FileNum) error, + getFMV func() FormatMajorVersion, mu *sync.Mutex, ) { vs.dirname = dirname @@ -138,10 +144,12 @@ func (vs *versionSet) init( vs.versions.Init(mu) vs.obsoleteFn = vs.addObsoleteLocked vs.zombieTables = make(map[base.DiskFileNum]uint64) - vs.fileBackingMap = make(map[base.DiskFileNum]*fileBacking) + vs.backingState.fileBackingMap = make(map[base.DiskFileNum]*fileBacking) + vs.backingState.fileBackingSize = 0 vs.nextFileNum = 1 vs.manifestMarker = marker vs.setCurrent = setCurrent + vs.getFormatMajorVersion = getFMV } // create creates a version set for a fresh DB. @@ -151,9 +159,10 @@ func (vs *versionSet) create( opts *Options, marker *atomicfs.Marker, setCurrent func(FileNum) error, + getFormatMajorVersion func() FormatMajorVersion, mu *sync.Mutex, ) error { - vs.init(dirname, opts, marker, setCurrent, mu) + vs.init(dirname, opts, marker, setCurrent, getFormatMajorVersion, mu) newVersion := &version{} vs.append(newVersion) var err error @@ -199,9 +208,10 @@ func (vs *versionSet) load( manifestFileNum FileNum, marker *atomicfs.Marker, setCurrent func(FileNum) error, + getFormatMajorVersion func() FormatMajorVersion, mu *sync.Mutex, ) error { - vs.init(dirname, opts, marker, setCurrent, mu) + vs.init(dirname, opts, marker, setCurrent, getFormatMajorVersion, mu) vs.manifestFileNum = manifestFileNum manifestPath := base.MakeFilepath(opts.FS, dirname, fileTypeManifest, vs.manifestFileNum.DiskFileNum()) @@ -290,16 +300,17 @@ func (vs *versionSet) load( // Populate the fileBackingMap and the FileBacking for virtual sstables since // we have finished version edit accumulation. for _, s := range bve.AddedFileBacking { - vs.fileBackingMap[s.DiskFileNum] = s + vs.addFileBacking(s) } for _, fileNum := range bve.RemovedFileBacking { - delete(vs.fileBackingMap, fileNum) + vs.removeFileBacking(fileNum) } newVersion, err := bve.Apply( nil, vs.cmp, opts.Comparer.FormatKey, opts.FlushSplitBytes, opts.Experimental.ReadCompactionRate, nil, /* zombies */ + getFormatMajorVersion().orderingInvariants(), ) if err != nil { return err @@ -357,6 +368,26 @@ func (vs *versionSet) logUnlock() { vs.writerCond.Signal() } +// Only call if the DiskFileNum doesn't exist in the fileBackingMap. +func (vs *versionSet) addFileBacking(backing *manifest.FileBacking) { + _, ok := vs.backingState.fileBackingMap[backing.DiskFileNum] + if ok { + panic("pebble: trying to add an existing file backing") + } + vs.backingState.fileBackingMap[backing.DiskFileNum] = backing + vs.backingState.fileBackingSize += backing.Size +} + +// Only call if the the DiskFileNum exists in the fileBackingMap. +func (vs *versionSet) removeFileBacking(dfn base.DiskFileNum) { + backing, ok := vs.backingState.fileBackingMap[dfn] + if !ok { + panic("pebble: trying to remove an unknown file backing") + } + delete(vs.backingState.fileBackingMap, dfn) + vs.backingState.fileBackingSize -= backing.Size +} + // logAndApply logs the version edit to the manifest, applies the version edit // to the current version, and installs the new version. // @@ -414,6 +445,8 @@ func (vs *versionSet) logAndApply( } currentVersion := vs.currentVersion() + fmv := vs.getFormatMajorVersion() + orderingInvariants := fmv.orderingInvariants() var newVersion *version // Generate a new manifest if we don't currently have one, or forceRotation @@ -484,13 +517,14 @@ func (vs *versionSet) logAndApply( defer vs.mu.Lock() var err error - if vs.opts.FormatMajorVersion < ExperimentalFormatVirtualSSTables && len(ve.CreatedBackingTables) > 0 { + if vs.getFormatMajorVersion() < FormatVirtualSSTables && len(ve.CreatedBackingTables) > 0 { return errors.AssertionFailedf("MANIFEST cannot contain virtual sstable records due to format major version") } newVersion, zombies, err = manifest.AccumulateIncompleteAndApplySingleVE( ve, currentVersion, vs.cmp, vs.opts.Comparer.FormatKey, vs.opts.FlushSplitBytes, vs.opts.Experimental.ReadCompactionRate, - vs.fileBackingMap, + vs.backingState.fileBackingMap, vs.addFileBacking, vs.removeFileBacking, + orderingInvariants, ) if err != nil { return errors.Wrap(err, "MANIFEST apply failed") @@ -588,6 +622,8 @@ func (vs *versionSet) logAndApply( for i := range vs.metrics.Levels { l := &vs.metrics.Levels[i] l.NumFiles = int64(newVersion.Levels[i].Len()) + l.NumVirtualFiles = newVersion.Levels[i].NumVirtual + l.VirtualSize = newVersion.Levels[i].VirtualSize l.Size = int64(newVersion.Levels[i].Size()) l.Sublevels = 0 @@ -595,13 +631,22 @@ func (vs *versionSet) logAndApply( l.Sublevels = 1 } if invariants.Enabled { - if count := int64(newVersion.Levels[i].Len()); l.NumFiles != count { - vs.opts.Logger.Fatalf("versionSet metrics L%d NumFiles = %d, actual count = %d", i, l.NumFiles, count) - } levelFiles := newVersion.Levels[i].Slice() if size := int64(levelFiles.SizeSum()); l.Size != size { vs.opts.Logger.Fatalf("versionSet metrics L%d Size = %d, actual size = %d", i, l.Size, size) } + if nVirtual := levelFiles.NumVirtual(); nVirtual != l.NumVirtualFiles { + vs.opts.Logger.Fatalf( + "versionSet metrics L%d NumVirtual = %d, actual NumVirtual = %d", + i, l.NumVirtualFiles, nVirtual, + ) + } + if vSize := levelFiles.VirtualSizeSum(); vSize != l.VirtualSize { + vs.opts.Logger.Fatalf( + "versionSet metrics L%d Virtual size = %d, actual size = %d", + i, l.VirtualSize, vSize, + ) + } } } vs.metrics.Levels[0].Sublevels = int32(len(newVersion.L0SublevelFiles)) @@ -613,7 +658,9 @@ func (vs *versionSet) logAndApply( return nil } -func (vs *versionSet) incrementCompactions(kind compactionKind, extraLevels []*compactionLevel) { +func (vs *versionSet) incrementCompactions( + kind compactionKind, extraLevels []*compactionLevel, pickerMetrics compactionPickerMetrics, +) { switch kind { case compactionKindDefault: vs.metrics.Compact.Count++ diff --git a/vendor/github.com/cockroachdb/pebble/vfs/mem_fs.go b/vendor/github.com/cockroachdb/pebble/vfs/mem_fs.go index bb9440a..ef6c87d 100644 --- a/vendor/github.com/cockroachdb/pebble/vfs/mem_fs.go +++ b/vendor/github.com/cockroachdb/pebble/vfs/mem_fs.go @@ -14,6 +14,7 @@ import ( "strings" "sync" "sync/atomic" + "syscall" "time" "github.com/cockroachdb/errors" @@ -78,6 +79,11 @@ type MemFS struct { mu sync.Mutex root *memNode + // lockFiles holds a map of open file locks. Presence in this map indicates + // a file lock is currently held. Keys are strings holding the path of the + // locked file. The stored value is untyped and unused; only presence of + // the key within the map is significant. + lockedFiles sync.Map strict bool ignoreSyncs bool // Windows has peculiar semantics with respect to hard links and deleting @@ -457,9 +463,31 @@ func (y *MemFS) MkdirAll(dirname string, perm os.FileMode) error { // Lock implements FS.Lock. func (y *MemFS) Lock(fullname string) (io.Closer, error) { // FS.Lock excludes other processes, but other processes cannot see this - // process' memory. We translate Lock into Create so that have the normal - // detection of non-existent directory paths. - return y.Create(fullname) + // process' memory. However some uses (eg, Cockroach tests) may open and + // close the same MemFS-backed database multiple times. We want mutual + // exclusion in this case too. See cockroachdb/cockroach#110645. + _, loaded := y.lockedFiles.Swap(fullname, nil /* the value itself is insignificant */) + if loaded { + // This file lock has already been acquired. On unix, this results in + // either EACCES or EAGAIN so we mimic. + return nil, syscall.EAGAIN + } + // Otherwise, we successfully acquired the lock. Locks are visible in the + // parent directory listing, and they also must be created under an existent + // directory. Create the path so that we have the normal detection of + // non-existent directory paths, and make the lock visible when listing + // directory entries. + f, err := y.Create(fullname) + if err != nil { + // "Release" the lock since we failed. + y.lockedFiles.Delete(fullname) + return nil, err + } + return &memFileLock{ + y: y, + f: f, + fullname: fullname, + }, nil } // List implements FS.List. @@ -787,3 +815,18 @@ func (f *memFile) Fd() uintptr { func (f *memFile) Flush() error { return nil } + +type memFileLock struct { + y *MemFS + f File + fullname string +} + +func (l *memFileLock) Close() error { + if l.y == nil { + return nil + } + l.y.lockedFiles.Delete(l.fullname) + l.y = nil + return l.f.Close() +} diff --git a/vendor/github.com/eleksir/go-xmpp/.golangci.yml b/vendor/github.com/eleksir/go-xmpp/.golangci.yml new file mode 100644 index 0000000..522d58c --- /dev/null +++ b/vendor/github.com/eleksir/go-xmpp/.golangci.yml @@ -0,0 +1,66 @@ +run: + tests: false + skip-dirs: + - _example + modules-download-mode: readonly + allow-parallel-runners: true + go: '1.21' +output: + sort-results: true +linters-settings: + gosec: + excludes: + # Оно не иÑпользуетÑÑ Ð´Ð»Ñ Ð¿Ð¾Ð²Ñ‹ÑˆÐµÐ½Ð¸Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑноÑти или каких-то таких Ñекъюрых вещей, оно иÑпользуетÑÑ Ð´Ð»Ñ Ð²Ñ‹Ð±Ð¾Ñ€ÐºÐ¸ + # произвольного Ñлемента из маÑÑива, так что ИДИ ÐÐХУЙ Ñ Ñтой проверкой и не еби мозги липовой безопаÑноÑтью. + - G404 # Insecure random number source (rand) +linters: + disable-all: true + enable: + - errcheck + - gosimple + - govet + - ineffassign + - staticcheck + - unused + - asasalint + - asciicheck + - bodyclose + - containedctx + - contextcheck + - decorder + - durationcheck + - errchkjson + - errorlint + - exhaustive + - exportloopref + - gci + - ginkgolinter + - gocheckcompilerdirectives + - gocritic + - godot + - gofmt + - goimports + - gosec + - gosmopolitan + - grouper + - importas + - ireturn + - makezero + - mirror + - nakedret + - nilerr + - nilnil + - nlreturn + - noctx + - nolintlint + - nonamedreturns + - predeclared + - promlinter + - reassign + - revive + - rowserrcheck + - stylecheck + - unconvert + - wastedassign + - whitespace + - wsl diff --git a/vendor/github.com/eleksir/go-xmpp/README.md b/vendor/github.com/eleksir/go-xmpp/README.md index 92590da..75224d2 100644 --- a/vendor/github.com/eleksir/go-xmpp/README.md +++ b/vendor/github.com/eleksir/go-xmpp/README.md @@ -3,12 +3,12 @@ go-xmpp go xmpp library. -[Original](https://github.com/rsc/rsc/blob/master/xmpp/xmpp.go) was done by [Russ Cox](https://github.com/rsc), then -forked by [Yasuhiro Matsumoto](https://github.com/mattn). +[Original](https://github.com/rsc/rsc/blob/master/xmpp/xmpp.go) work done by [Russ Cox](https://github.com/rsc), +then [Yasuhiro Matsumoto](https://github.com/mattn) fork it and continue to improve it. -Since both of them have amost zero interest in continuing develop of this lib, i decide to fork it. +Since both of them have almost zero interest to continue develop this lib, I decide to fork it. Documentation can be found at [godoc project](https://godoc.org/github.com/eleksir/go-xmpp) -This fork mainains my needs for xmpp protocol. Feel free to contribute via PR-s if you find it interesing too and feel -that it needs more love than it already has. +This fork maintains my needs for xmpp protocol. Feel free to contribute via PR-s if you find it interesting too and feel +that it needs more love than it already has. And of course fell free to for it if needed. diff --git a/vendor/github.com/eleksir/go-xmpp/xmpp.go b/vendor/github.com/eleksir/go-xmpp/xmpp.go index ae91ad1..29d2e6d 100644 --- a/vendor/github.com/eleksir/go-xmpp/xmpp.go +++ b/vendor/github.com/eleksir/go-xmpp/xmpp.go @@ -16,9 +16,9 @@ import ( "bufio" "bytes" "crypto/hmac" - "crypto/md5" + "crypto/md5" //nolint:gosec // go fuck yourself, gosec "crypto/rand" - "crypto/sha1" + "crypto/sha1" //nolint:gosec // go fuck yourself, gosec "crypto/sha256" "crypto/sha512" "crypto/tls" @@ -34,11 +34,13 @@ import ( "net/http" "net/url" "os" + "regexp" "strconv" "strings" "time" "golang.org/x/crypto/pbkdf2" + "golang.org/x/text/encoding/charmap" ) const ( @@ -50,14 +52,14 @@ const ( nsSession = "urn:ietf:params:xml:ns:xmpp-session" ) -// Default TLS configuration options -var DefaultConfig = &tls.Config{} +// DefaultConfig is default TLS configuration options. +var DefaultConfig = &tls.Config{} //nolint:gosec // go fuck yourself, gosec // DebugWriter is the writer used to write debugging output to. var DebugWriter io.Writer = os.Stderr var StanzaWriter io.Writer -// Cookie is a unique XMPP session identifier +// Cookie is a unique XMPP session identifier. type Cookie uint64 func getCookie() Cookie { @@ -65,10 +67,11 @@ func getCookie() Cookie { if _, err := rand.Reader.Read(buf[:]); err != nil { panic("Failed to read random bytes: " + err.Error()) } + return Cookie(binary.LittleEndian.Uint64(buf[:])) } -// Client holds XMPP connection options +// Client holds XMPP connection options. type Client struct { conn net.Conn // connection to server jid string // Jabber ID for our connection @@ -82,6 +85,7 @@ func (c *Client) JID() string { func containsIgnoreCase(s, substr string) bool { s, substr = strings.ToUpper(s), strings.ToUpper(substr) + return strings.Contains(s, substr) } @@ -94,7 +98,9 @@ func connect(host, user, passwd string, timeout time.Duration) (net.Conn, error) addr = a[1] } } + a := strings.SplitN(host, ":", 2) + if len(a) == 1 { addr += ":5222" } @@ -106,53 +112,71 @@ func connect(host, user, passwd string, timeout time.Duration) (net.Conn, error) // test for no proxy, takes a comma separated list with substrings to match if proxy != "" { noproxy := os.Getenv("NO_PROXY") + if noproxy == "" { noproxy = os.Getenv("no_proxy") } + if noproxy != "" { nplist := strings.Split(noproxy, ",") + for _, s := range nplist { if containsIgnoreCase(addr, s) { proxy = "" + break } } } } + if proxy != "" { url, err := url.Parse(proxy) + if err == nil { addr = url.Host } } - c, err := net.DialTimeout("tcp", addr, timeout) + conn, err := net.DialTimeout("tcp", addr, timeout) if err != nil { return nil, err } if proxy != "" { - fmt.Fprintf(c, "CONNECT %s HTTP/1.1\r\n", host) - fmt.Fprintf(c, "Host: %s\r\n", host) - fmt.Fprintf(c, "\r\n") - br := bufio.NewReader(c) - req, _ := http.NewRequest("CONNECT", host, nil) - resp, err := http.ReadResponse(br, req) + if _, err := fmt.Fprintf(conn, "CONNECT %s HTTP/1.1\r\n", host); err != nil { + return nil, err + } + + if _, err := fmt.Fprintf(conn, "Host: %s\r\n", host); err != nil { + return nil, err + } + + if _, err := fmt.Fprintf(conn, "\r\n"); err != nil { + return nil, err + } + + br := bufio.NewReader(conn) + req, _ := http.NewRequest("CONNECT", host, nil) //nolint:noctx // In this case we don't care about context + resp, err := http.ReadResponse(br, req) //nolint:bodyclose // The point is NOT to close proxied connection + if err != nil { return nil, err } - if resp.StatusCode != 200 { + + if resp.StatusCode != http.StatusOK { f := strings.SplitN(resp.Status, " ", 2) return nil, errors.New(f[1]) } } - return c, nil + + return conn, nil } // Options are used to specify additional options for new clients, such as a Resource. type Options struct { // Host specifies what host to connect to, as either "hostname" or "hostname:port" - // If host is not specified, the DNS SRV should be used to find the host from the domainpart of the JID. + // If host is not specified, the DNS SRV should be used to find the host from the domainpart of the JID. // Default the port to 5222. Host string @@ -220,6 +244,7 @@ func (o Options) NewClient() (*Client, error) { // default to first record host = fmt.Sprintf("%s:%d", addrs[0].Target, addrs[0].Port) defP := addrs[0].Priority + for _, adr := range addrs { if adr.Priority < defP { host = fmt.Sprintf("%s:%d", adr.Target, adr.Port) @@ -234,7 +259,9 @@ func (o Options) NewClient() (*Client, error) { } } } + c, err := connect(host, o.User, o.Password, o.DialTimeout) + if err != nil { return nil, err } @@ -244,6 +271,7 @@ func (o Options) NewClient() (*Client, error) { } client := new(Client) + if o.NoTLS { client.conn = c } else { @@ -272,7 +300,6 @@ func (o Options) NewClient() (*Client, error) { } if err := client.init(&o); err != nil { - client.Close() return nil, err } @@ -290,10 +317,11 @@ func NewClient(host, user, passwd string, debug bool) (*Client, error) { Debug: debug, Session: false, } + return opts.NewClient() } -// NewClientNoTLS creates a new client without TLS +// NewClientNoTLS creates a new client without TLS. func NewClientNoTLS(host, user, passwd string, debug bool) (*Client, error) { opts := Options{ Host: host, @@ -303,21 +331,24 @@ func NewClientNoTLS(host, user, passwd string, debug bool) (*Client, error) { Debug: debug, Session: false, } + return opts.NewClient() } -// Close closes the XMPP connection +// Close closes the XMPP connection. func (c *Client) Close() error { if c.conn != (*tls.Conn)(nil) { return c.conn.Close() } + return nil } func saslDigestResponse(username, realm, passwd, nonce, cnonceStr, authenticate, digestURI, nonceCountStr string) string { h := func(text string) []byte { - h := md5.New() + h := md5.New() //nolint:gosec // go fuck yourself, gosec h.Write([]byte(text)) + return h.Sum(nil) } hex := func(bytes []byte) string { @@ -330,6 +361,7 @@ func saslDigestResponse(username, realm, passwd, nonce, cnonceStr, authenticate, a1 := string(h(username+":"+realm+":"+passwd)) + ":" + nonce + ":" + cnonceStr a2 := authenticate + ":" + digestURI response := hex(kd(hex(h(a1)), nonce+":"+nonceCountStr+":"+cnonceStr+":auth:"+hex(h(a2)))) + return response } @@ -337,23 +369,29 @@ func cnonce() string { randSize := big.NewInt(0) randSize.Lsh(big.NewInt(1), 64) cn, err := rand.Int(rand.Reader, randSize) + if err != nil { return "" } + return fmt.Sprintf("%016x", cn) } func (c *Client) init(o *Options) error { + var ( + domain string + user string + ) - var domain string - var user string a := strings.SplitN(o.User, "@", 2) + // Check if User is not empty. Otherwise, we'll be attempting ANONYMOUS with Host domain. switch { case len(o.User) > 0: if len(a) != 2 { return errors.New("xmpp: invalid username (want user@domain): " + o.User) } + user = a[0] domain = a[1] case strings.Contains(o.Host, ":"): @@ -372,19 +410,30 @@ func (c *Client) init(o *Options) error { if f, err = c.startTLSIfRequired(f, o, domain); err != nil { return err } - var mechanism string - var serverSignature []byte + + var ( + mechanism string + serverSignature []byte + ) + if o.User == "" && o.Password == "" { foundAnonymous := false + for _, m := range f.Mechanisms.Mechanism { if m == "ANONYMOUS" { - fmt.Fprintf(StanzaWriter, "\n", nsSASL) + _, err := fmt.Fprintf(StanzaWriter, "\n", nsSASL) + if err != nil { + return err + } + foundAnonymous = true + break } } + if !foundAnonymous { - return fmt.Errorf("ANONYMOUS authentication is not an option and username and password were not specified") + return fmt.Errorf("server does not allow ANONYMOUS authentication and username and password were not specified") } } else { // Even digest forms of authentication are unsafe if we do not know that the host @@ -423,7 +472,21 @@ func (c *Client) init(o *Options) error { } } if strings.HasPrefix(mechanism, "SCRAM-SHA") { + // So here we are. XMPP folks "moved to historical" digest-md5 method + // https://datatracker.ietf.org/doc/html/rfc6331 + // Looks like beacause of security shiteaters squealing about md5 "insecurity". And instead of peeing + // against winds, xmpp.org decide to deprecate digest mechanics and use scram, it is here anyway, so why + // not? Wise decision, kind of. But sooner or later "pseudo-security fanboys" will begin their raid against + // this already-not-so-new scram-thing. In-fact, they already abuse sha1, + // https://datatracker.ietf.org/doc/html/rfc6194 + // Authentication can be considered relatively secure even via plain mechanism only via properly encrypted + // communication, leave this security thing to ssl. Do not try to invent secure auth via unencryped + // communication channels, it is labour of Sisyphus. Anyway, enough of rant. var shaNewFn func() hash.Hash + + // SCRAM-SHA256 vaguely described in https://datatracker.ietf.org/doc/html/rfc7677 which is main document + // for SCRAM-SHA* implementation. So we have to use more detailed description on + // https://wiki.xmpp.org/web/SASL_Authentication_and_SCRAM as reference. switch mechanism { case "SCRAM-SHA-512": shaNewFn = sha512.New @@ -434,22 +497,58 @@ func (c *Client) init(o *Options) error { default: return errors.New("unsupported auth mechanism") } + + // 1. Normalization of utf-8 strings, namely - password, to avoid any variations that utf-8 allows. + // Normalization requirements described there, in common terms https://datatracker.ietf.org/doc/html/rfc4013 + // We miss it here because this task is tedious/difficult to perform completely. So we absolutely trust in + // copy-paste :) + + // 2. Pick a random string clientNonce := cnonce() - clientFirstMessage := "n=" + user + ",r=" + clientNonce - fmt.Fprintf(StanzaWriter, "%s", - nsSASL, mechanism, base64.StdEncoding.EncodeToString([]byte("n,,"+ - clientFirstMessage))) - var sfm string - if err = c.p.DecodeElement(&sfm, nil); err != nil { - return errors.New("unmarshal : " + err.Error()) - } - b, err := base64.StdEncoding.DecodeString(string(sfm)) + + // 3. Prepare initial message. + initialMessage := fmt.Sprintf("n=%s,r=%s", user, clientNonce) + + // 4. The client prepends the GS2 header ("n,,"). Base64 it and send to server. + initialMessageGS2 := []byte("n,," + initialMessage) + b64Buffer := base64.StdEncoding.EncodeToString(initialMessageGS2) + + _, err := fmt.Fprintf( + StanzaWriter, + "%s", + nsSASL, + mechanism, + b64Buffer, + ) + if err != nil { return err } - var serverNonce string - var salt []byte - var iterations int + + // 5. The server responds with a challenge. The data of the challenge is base64 encoded. + var sfm string + + if err = c.p.DecodeElement(&sfm, nil); err != nil { + return errors.New("unmarshal : " + err.Error()) + } + + // 6. The client base64 decodes it. + b, err := base64.StdEncoding.DecodeString(sfm) + if err != nil { + return err + } + + // 7. The client parses it decoded string. + // Here we have + // r as serverNonce + // s as salt + // i as iterations + var ( + serverNonce string + salt []byte + iterations int + ) + for _, serverReply := range strings.Split(string(b), ",") { switch { case strings.HasPrefix(serverReply, "r="): @@ -459,6 +558,11 @@ func (c *Client) init(o *Options) error { } case strings.HasPrefix(serverReply, "s="): salt, err = base64.StdEncoding.DecodeString(strings.SplitN(serverReply, "=", 2)[1]) + + if err != nil { + return err + } + if string(salt) == "" { return errors.New("SCRAM: server sent empty salt") } @@ -472,17 +576,22 @@ func (c *Client) init(o *Options) error { return errors.New("unexpected conted in SCRAM challenge") } } - clientFinalMessageBare := "c=biws,r=" + serverNonce - saltedPassword := pbkdf2.Key([]byte(o.Password), salt, - iterations, shaNewFn().Size(), shaNewFn) - h := hmac.New(shaNewFn, saltedPassword) - _, err = h.Write([]byte("Client Key")) - if err != nil { + + // 8. The client computes parameters for its final message + var ( + clientFinalMessageBare = fmt.Sprintf("c=biws,r=%s", serverNonce) + saltedPassword = pbkdf2.Key([]byte(o.Password), salt, iterations, shaNewFn().Size(), shaNewFn) + h = hmac.New(shaNewFn, saltedPassword) + ) + + if _, err = h.Write([]byte("Client Key")); err != nil { return err } + clientKey := h.Sum(nil) h.Reset() var storedKey []byte + switch mechanism { case "SCRAM-SHA-512": storedKey512 := sha512.Sum512(clientKey) @@ -491,81 +600,140 @@ func (c *Client) init(o *Options) error { storedKey256 := sha256.Sum256(clientKey) storedKey = storedKey256[:] case "SCRAM-SHA-1": - storedKey1 := sha1.Sum(clientKey) + storedKey1 := sha1.Sum(clientKey) //nolint:gosec // fuck yourself, gosec storedKey = storedKey1[:] } - _, err = h.Write([]byte("Server Key")) - if err != nil { + + if _, err = h.Write([]byte("Server Key")); err != nil { return err } + serverFirstMessage, err := base64.StdEncoding.DecodeString(sfm) if err != nil { return err } - authMessage := clientFirstMessage + "," + string(serverFirstMessage) + - "," + clientFinalMessageBare - h = hmac.New(shaNewFn, storedKey[:]) - _, err = h.Write([]byte(authMessage)) - if err != nil { + + authMessage := fmt.Sprintf( + "%s,%s,%s", + initialMessage, + string(serverFirstMessage), + clientFinalMessageBare, + ) + + h = hmac.New(shaNewFn, storedKey) + + if _, err = h.Write([]byte(authMessage)); err != nil { return err } + clientSignature := h.Sum(nil) h.Reset() + if len(clientKey) != len(clientSignature) { return errors.New("SCRAM: client key and signature length mismatch") } + clientProof := make([]byte, len(clientKey)) + for i := range clientKey { clientProof[i] = clientKey[i] ^ clientSignature[i] } + h = hmac.New(shaNewFn, saltedPassword) - _, err = h.Write([]byte("Server Key")) - if err != nil { + + if _, err = h.Write([]byte("Server Key")); err != nil { return err } + serverKey := h.Sum(nil) h.Reset() h = hmac.New(shaNewFn, serverKey) - _, err = h.Write([]byte(authMessage)) - if err != nil { + + if _, err = h.Write([]byte(authMessage)); err != nil { return err } + serverSignature = h.Sum(nil) + if string(serverSignature) == "" { return errors.New("SCRAM: calculated an empty server signature") } - clientFinalMessage := base64.StdEncoding.EncodeToString([]byte(clientFinalMessageBare + - ",p=" + base64.StdEncoding.EncodeToString(clientProof))) - fmt.Fprintf(StanzaWriter, "%s", nsSASL, - clientFinalMessage) - } - if mechanism == "X-OAUTH2" && o.OAuthToken != "" && o.OAuthScope != "" { - // Oauth authentication: send base64-encoded \x00 user \x00 token. - raw := "\x00" + user + "\x00" + o.OAuthToken - enc := make([]byte, base64.StdEncoding.EncodedLen(len(raw))) - base64.StdEncoding.Encode(enc, []byte(raw)) - fmt.Fprintf(StanzaWriter, "%s\n", nsSASL, o.OAuthXmlNs, enc) - } - if mechanism == "PLAIN" { - // Plain authentication: send base64-encoded \x00 user \x00 password. - raw := "\x00" + user + "\x00" + o.Password - enc := make([]byte, base64.StdEncoding.EncodedLen(len(raw))) - base64.StdEncoding.Encode(enc, []byte(raw)) - fmt.Fprintf(c.conn, "%s\n", nsSASL, enc) - } - if mechanism == "DIGEST-MD5" { - // Digest-MD5 authentication - fmt.Fprintf(StanzaWriter, "\n", nsSASL) - var ch saslChallenge - if err = c.p.DecodeElement(&ch, nil); err != nil { - return errors.New("unmarshal : " + err.Error()) - } - b, err := base64.StdEncoding.DecodeString(string(ch)) + + clientFinalMessage := base64.StdEncoding.EncodeToString( + []byte( + clientFinalMessageBare + ",p=" + base64.StdEncoding.EncodeToString(clientProof), + ), + ) + + _, err = fmt.Fprintf( + StanzaWriter, + "%s", + nsSASL, + clientFinalMessage, + ) + if err != nil { return err } + } + + if mechanism == "X-OAUTH2" && o.OAuthToken != "" && o.OAuthScope != "" { + // Oauth authentication is very similar to PLAIN: we send base64-encoded \x00 user \x00 token. + raw := "\x00" + user + "\x00" + o.OAuthToken + enc := make([]byte, base64.StdEncoding.EncodedLen(len(raw))) + base64.StdEncoding.Encode(enc, []byte(raw)) + _, err := fmt.Fprintf(StanzaWriter, "%s\n", nsSASL, o.OAuthXmlNs, enc) + if err != nil { + return err + } + } + + if mechanism == "PLAIN" { + // Plain authentication: according to rfc4616, it is sufficient to send base64-encoded + // \x00 user \x00 password. + var ( + raw []byte + enc []byte + ) + + raw = append(raw, []byte("\x00")...) + raw = append(raw, []byte(user)...) + raw = append(raw, []byte("\x00")...) + raw = append(raw, []byte(o.Password)...) + + base64.StdEncoding.Encode(enc, raw) + + _, err := fmt.Fprintf(c.conn, "%s\n", nsSASL, enc) + + if err != nil { + return err + } + } + + if mechanism == "DIGEST-MD5" { + // Digest-MD5 authentication + // Step one, https://datatracker.ietf.org/doc/html/rfc2831#section-2.1.1 + _, err := fmt.Fprintf(StanzaWriter, "\n", nsSASL) + + if err != nil { + return err + } + + var ch saslChallenge + + if err = c.p.DecodeElement(&ch, nil); err != nil { + return errors.New("unmarshal : " + err.Error()) + } + + b, err := base64.StdEncoding.DecodeString(string(ch)) + + if err != nil { + return err + } + tokens := map[string]string{} + for _, token := range strings.Split(string(b), ",") { kv := strings.SplitN(strings.TrimSpace(token), "=", 2) if len(kv) == 2 { @@ -575,38 +743,128 @@ func (c *Client) init(o *Options) error { tokens[kv[0]] = kv[1] } } - realm, _ := tokens["realm"] - nonce, _ := tokens["nonce"] - qop, _ := tokens["qop"] - charset, _ := tokens["charset"] - cnonceStr := cnonce() - digestURI := "xmpp/" + domain - nonceCount := fmt.Sprintf("%08x", 1) - digest := saslDigestResponse(user, realm, o.Password, nonce, cnonceStr, "AUTHENTICATE", digestURI, nonceCount) - message := "username=\"" + user + "\", realm=\"" + realm + "\", nonce=\"" + nonce + "\", cnonce=\"" + cnonceStr + - "\", nc=" + nonceCount + ", qop=" + qop + ", digest-uri=\"" + digestURI + "\", response=" + digest + ", charset=" + charset - fmt.Fprintf(StanzaWriter, "%s\n", nsSASL, base64.StdEncoding.EncodeToString([]byte(message))) + // Step two, https://datatracker.ietf.org/doc/html/rfc2831#section-2.1.2 + var ( + realm = tokens["realm"] + nonce = tokens["nonce"] + qop = tokens["qop"] + charset = tokens["charset"] + cnonceStr = cnonce() + digestURI = "xmpp/" + domain + nonceCount = fmt.Sprintf("%08x", 1) + ) + // 2.1.2 part of rfc2831 says about charset: + // This directive, if present, specifies that the client has use UTF-8 encoding for the username + // and password. If not present, the username and password must be encoded in ISO 8859-1 (of which + // US-ASCII is a subset). The client should send this directive only if the server has indicated it + // supports UTF-8. + // So we have to somehow detect that server can do utf-8. Simplest way to check charset that we get in Step + // one. + var ( + digest string + message []byte + ) + + if match, _ := regexp.MatchString("(UTF-8|UTF8|utf-8|utf8)", charset); match { + digest = saslDigestResponse(user, realm, o.Password, nonce, cnonceStr, "AUTHENTICATE", + digestURI, nonceCount) + } else { + encoder := charmap.ISO8859_1.NewEncoder() + password, err := encoder.Bytes([]byte(o.Password)) + + if err != nil { + return err + } + + digest = saslDigestResponse(user, realm, string(password), nonce, cnonceStr, "AUTHENTICATE", + digestURI, nonceCount) + } + + if match, _ := regexp.MatchString("(UTF-8|UTF8|utf-8|utf8)", charset); match { + message = append(message, []byte(`username="`)...) + message = append(message, []byte(user)...) + message = append(message, []byte(`", "`)...) + } else { + encoder := charmap.ISO8859_1.NewEncoder() + userISO, err := encoder.Bytes([]byte(user)) + + if err != nil { + return err + } + + message = append(message, []byte(`username="`)...) + message = append(message, userISO...) + message = append(message, []byte(`", "`)...) + } + + message = append(message, []byte(fmt.Sprintf(`realm="%s", `, realm))...) + message = append(message, []byte(fmt.Sprintf(`nonce="%s", `, nonce))...) + message = append(message, []byte(fmt.Sprintf(`cnonce="%s", `, cnonceStr))...) + message = append(message, []byte(fmt.Sprintf(`nc="%s", `, nonceCount))...) + message = append(message, []byte(fmt.Sprintf(`qop="%s", `, qop))...) + message = append(message, []byte(fmt.Sprintf(`digest-uri="%s", `, digestURI))...) + message = append(message, []byte(fmt.Sprintf(`response="%s", `, digest))...) + + if match, _ := regexp.MatchString("^(UTF-8|UTF8|utf-8|utf8)$", charset); match { + message = append(message, []byte(`username="`)...) + message = append(message, []byte(charset)...) + message = append(message, []byte(`", "`)...) + } + + _, err = fmt.Fprintf( + StanzaWriter, + "%s\n", + nsSASL, + base64.StdEncoding.EncodeToString(message), + ) + + if err != nil { + return err + } + + // Step three, server checks if we supplied correct response var rspauth saslRspAuth + + // TODO: more accurate decode responses, taking into account tag names. + // In this case success is something like + // cnNwYXV0aD1lYTQwZjYwMzM1YzQyN2I1NTI3Yjg0ZGJhYmNkZmZmZA== + // while fail is something like this: + // if err = c.p.DecodeElement(&rspauth, nil); err != nil { return errors.New("unmarshal : " + err.Error()) } + b, err = base64.StdEncoding.DecodeString(string(rspauth)) if err != nil { return err } - fmt.Fprintf(StanzaWriter, "\n", nsSASL) + + // Empty b we should understand it as auth error. + if len(b) == 0 { + return errors.New("auth failure: server answer with empty response, looks like incorrect login or password") + } + + // Step four, answer with empty response + _, err = fmt.Fprintf(StanzaWriter, "\n", nsSASL) + + if err != nil { + return err + } } } + if mechanism == "" { return fmt.Errorf("PLAIN authentication is not an option: %v", f.Mechanisms.Mechanism) } + // Next message should be either success or failure. name, val, err := next(c.p) if err != nil { return err } + switch v := val.(type) { case *saslSuccess: if strings.HasPrefix(mechanism, "SCRAM-SHA") { @@ -614,14 +872,18 @@ func (c *Client) init(o *Options) error { if err != nil { return err } + if !strings.HasPrefix(string(successMsg), "v=") { return errors.New("server sent unexpected content in SCRAM success message") } + serverSignatureReply := strings.SplitN(string(successMsg), "v=", 2)[1] serverSignatureRemote, err := base64.StdEncoding.DecodeString(serverSignatureReply) + if err != nil { return err } + if string(serverSignature) != string(serverSignatureRemote) { return errors.New("SCRAM: server signature mismatch") } @@ -633,6 +895,7 @@ func (c *Client) init(o *Options) error { // which gives a description of what failed if there was no text element errorMessage = v.Any.Local } + return errors.New("auth failure: " + errorMessage) default: return errors.New("expected or , got <" + name.Local + "> in " + name.Space) @@ -640,6 +903,7 @@ func (c *Client) init(o *Options) error { // Now that we're authenticated, we're supposed to start the stream over again. // Declare intent to be a jabber client. + // TODO: check if we can squeeze something useful of f (aka server features) if f, err = c.startStream(o, domain); err != nil { return err } @@ -649,27 +913,43 @@ func (c *Client) init(o *Options) error { // Send IQ message asking to bind to the local user name. if o.Resource == "" { - fmt.Fprintf(StanzaWriter, "\n", cookie, nsBind) + _, err = fmt.Fprintf(StanzaWriter, "\n", cookie, nsBind) + if err != nil { + return err + } } else { - fmt.Fprintf(StanzaWriter, "%s\n", cookie, nsBind, o.Resource) + _, err = fmt.Fprintf(StanzaWriter, "%s\n", cookie, nsBind, o.Resource) + if err != nil { + return err + } } + var iq clientIQ + if err = c.p.DecodeElement(&iq, nil); err != nil { return errors.New("unmarshal : " + err.Error()) } - if &iq.Bind == nil { + + if (iq.Bind == bindBind{}) { return errors.New(" result missing ") } + c.jid = iq.Bind.Jid // our local id c.domain = domain if o.Session { // if server support session, open it - fmt.Fprintf(StanzaWriter, "", xmlEscape(domain), cookie, nsSession) + _, err = fmt.Fprintf(StanzaWriter, "", xmlEscape(domain), cookie, nsSession) + if err != nil { + return err + } } // We're connected and can now receive and send messages. - fmt.Fprintf(StanzaWriter, "%s%s", o.Status, o.StatusMessage) + _, err = fmt.Fprintf(StanzaWriter, "%s%s", o.Status, o.StatusMessage) + if err != nil { + return err + } return nil } @@ -688,11 +968,17 @@ func (c *Client) startTLSIfRequired(f *streamFeatures, o *Options, domain string // the server requires STARTTLS. case !o.StartTLS: // the user wants STARTTLS and the server supports it. - } + } //nolint:wsl + var err error - fmt.Fprintf(StanzaWriter, "\n") + _, err = fmt.Fprintf(StanzaWriter, "\n") + if err != nil { + return f, err + } + var k tlsProceed + if err = c.p.DecodeElement(&k, nil); err != nil { return f, errors.New("unmarshal : " + err.Error()) } @@ -703,11 +989,13 @@ func (c *Client) startTLSIfRequired(f *streamFeatures, o *Options, domain string // TODO(scott): we should consider using the server's address or reverse lookup tc.ServerName = domain } + t := tls.Client(c.conn, tc) if err = t.Handshake(); err != nil { return f, errors.New("starttls handshake: " + err.Error()) } + c.conn = t // restart our declaration of XMPP stream intentions. @@ -715,6 +1003,7 @@ func (c *Client) startTLSIfRequired(f *streamFeatures, o *Options, domain string if err != nil { return f, err } + return tf, nil } @@ -743,6 +1032,7 @@ func (c *Client) startStream(o *Options, domain string) (*streamFeatures, error) if err != nil { return nil, err } + if se.Name.Space != nsStream || se.Name.Local != "stream" { return nil, fmt.Errorf("expected but got <%v> in %v", se.Name.Local, se.Name.Space) } @@ -754,6 +1044,7 @@ func (c *Client) startStream(o *Options, domain string) (*streamFeatures, error) if err = c.p.DecodeElement(f, nil); err != nil { return f, errors.New("unmarshal : " + err.Error()) } + return f, nil } @@ -761,6 +1052,7 @@ func (c *Client) startStream(o *Options, domain string) (*streamFeatures, error) // TLS to connect from the outset, or because it successfully used STARTTLS to promote a TCP connection to TLS. func (c *Client) IsEncrypted() bool { _, ok := c.conn.(*tls.Conn) + return ok } @@ -817,6 +1109,7 @@ func (c *Client) Recv() (stanza interface{}, err error) { if err != nil { return Chat{}, err } + switch v := val.(type) { case *clientMessage: if v.Event.XMLNS == XMPPNS_PUBSUB_EVENT { @@ -845,6 +1138,7 @@ func (c *Client) Recv() (stanza interface{}, err error) { "2006-01-02T15:04:05Z", v.Delay.Stamp, ) + chat := Chat{ Remote: v.From, Type: v.Type, @@ -855,12 +1149,14 @@ func (c *Client) Recv() (stanza interface{}, err error) { OtherElem: v.Other, Stamp: stamp, } + return chat, nil case *clientQuery: var r Roster for _, item := range v.Item { r = append(r, Contact{item.Jid, item.Name, item.Group}) } + return Chat{Type: "roster", Roster: r}, nil case *clientPresence: return Presence{ @@ -883,13 +1179,15 @@ func (c *Client) Recv() (stanza interface{}, err error) { if err != nil { return Chat{}, err } + fallthrough case v.Type == "error": switch v.ID { case "sub1": // Pubsub subscription failed var errs []clientPubsubError - err := xml.Unmarshal([]byte(v.Error.InnerXML), &errs) + err := xml.Unmarshal(v.Error.InnerXML, &errs) + if err != nil { return PubsubSubscription{}, err } @@ -917,8 +1215,8 @@ func (c *Client) Recv() (stanza interface{}, err error) { if v.Query.XMLName.Local == "pubsub" { // Subscription or unsubscription was successful var sub clientPubsubSubscription - err := xml.Unmarshal([]byte(v.Query.InnerXML), &sub) - if err != nil { + + if err := xml.Unmarshal([]byte(v.Query.InnerXML), &sub); err != nil { return PubsubSubscription{}, err } @@ -932,8 +1230,8 @@ func (c *Client) Recv() (stanza interface{}, err error) { case "unsub1": if v.Query.XMLName.Local == "pubsub" { var sub clientPubsubSubscription - err := xml.Unmarshal([]byte(v.Query.InnerXML), &sub) - if err != nil { + + if err := xml.Unmarshal([]byte(v.Query.InnerXML), &sub); err != nil { return PubsubUnsubscription{}, err } @@ -943,21 +1241,22 @@ func (c *Client) Recv() (stanza interface{}, err error) { Node: sub.Node, Errors: nil, }, nil - } else { - // Unsubscribing MAY contain a pubsub element. But it does - // not have to - return PubsubUnsubscription{ - SubID: "", - JID: v.From, - Node: "", - Errors: nil, - }, nil } + + // Unsubscribing MAY contain a pubsub element. But it does + // not have to + return PubsubUnsubscription{ + SubID: "", + JID: v.From, + Node: "", + Errors: nil, + }, nil + case "info1": if v.Query.XMLName.Space == XMPPNS_DISCO_ITEMS { var itemsQuery clientDiscoItemsQuery - err := xml.Unmarshal(v.InnerXML, &itemsQuery) - if err != nil { + + if err := xml.Unmarshal(v.InnerXML, &itemsQuery); err != nil { return []DiscoItem{}, err } @@ -966,11 +1265,12 @@ func (c *Client) Recv() (stanza interface{}, err error) { Items: clientDiscoItemsToReturn(itemsQuery.Items), }, nil } + case "info3": if v.Query.XMLName.Space == XMPPNS_DISCO_INFO { var disco clientDiscoQuery - err := xml.Unmarshal(v.InnerXML, &disco) - if err != nil { + + if err := xml.Unmarshal(v.InnerXML, &disco); err != nil { return DiscoResult{}, err } @@ -982,11 +1282,12 @@ func (c *Client) Recv() (stanza interface{}, err error) { Identities: clientIdentitiesToReturn(disco.Identities), }, nil } + case "items1", "items3": if v.Query.XMLName.Local == "pubsub" { var p clientPubsubItems - err := xml.Unmarshal([]byte(v.Query.InnerXML), &p) - if err != nil { + + if err := xml.Unmarshal([]byte(v.Query.InnerXML), &p); err != nil { return PubsubItems{}, err } @@ -1034,8 +1335,10 @@ func (c *Client) Recv() (stanza interface{}, err error) { return handleAvatarMetadata(p.Items[0].Body, v }*/ + default: res, err := xml.Marshal(v.Query) + if err != nil { return Chat{}, err } @@ -1043,8 +1346,10 @@ func (c *Client) Recv() (stanza interface{}, err error) { return IQ{ID: v.ID, From: v.From, To: v.To, Type: v.Type, Query: res}, nil } + case v.Query.XMLName.Local == "": return IQ{ID: v.ID, From: v.From, To: v.To, Type: v.Type}, nil + default: res, err := xml.Marshal(v.Query) if err != nil { @@ -1058,62 +1363,80 @@ func (c *Client) Recv() (stanza interface{}, err error) { } } -// Send sends the message wrapped inside an XMPP message stanza body. -func (c *Client) Send(chat Chat) (n int, err error) { +// Send sends the message wrapped inside an XMPP message stanza body. Returns amount bytes sent and error (if any). +func (c *Client) Send(chat Chat) (int, error) { var subtext, thdtext, oobtext string + if chat.Subject != `` { subtext = `` + xmlEscape(chat.Subject) + `` } + if chat.Thread != `` { thdtext = `` + xmlEscape(chat.Thread) + `` } + if chat.Ooburl != `` { oobtext = `` + xmlEscape(chat.Ooburl) + `` + if chat.Oobdesc != `` { oobtext += `` + xmlEscape(chat.Oobdesc) + `` } + oobtext += `` } stanza := "" + subtext + "%s" + oobtext + thdtext + "" - return fmt.Fprintf(StanzaWriter, stanza, + n, err := fmt.Fprintf(StanzaWriter, stanza, xmlEscape(chat.Remote), xmlEscape(chat.Type), cnonce(), xmlEscape(chat.Text)) + + return n, err } // SendOOB sends OOB data wrapped inside an XMPP message stanza, without actual body. -func (c *Client) SendOOB(chat Chat) (n int, err error) { +// Returns amount bytes sent and error (if any). +func (c *Client) SendOOB(chat Chat) (int, error) { var thdtext, oobtext string + if chat.Thread != `` { thdtext = `` + xmlEscape(chat.Thread) + `` } + if chat.Ooburl != `` { oobtext = `` + xmlEscape(chat.Ooburl) + `` + if chat.Oobdesc != `` { oobtext += `` + xmlEscape(chat.Oobdesc) + `` } + oobtext += `` } - return fmt.Fprintf(StanzaWriter, ""+oobtext+thdtext+"", + + n, err := fmt.Fprintf(StanzaWriter, ""+oobtext+thdtext+"", xmlEscape(chat.Remote), xmlEscape(chat.Type), cnonce()) + + return n, err } // SendOrg sends the original text without being wrapped in an XMPP message stanza. -func (c *Client) SendOrg(org string) (n int, err error) { - return fmt.Fprint(StanzaWriter, org) +// Returns amount bytes sent and error (if any). +func (c *Client) SendOrg(org string) (int, error) { + n, err := fmt.Fprint(StanzaWriter, org) + + return n, err } // SendPresence sends Presence wrapped inside XMPP presence stanza. -func (c *Client) SendPresence(presence Presence) (n int, err error) { +func (c *Client) SendPresence(presence Presence) (int, error) { // Forge opening presence tag - var buf string = "" + buf += ">" // TODO: there may be optional tag "priority", but former presence type does not take this into account // so either we must follow std, change type xmpp.Presence and break backward compatibility @@ -1136,39 +1459,48 @@ func (c *Client) SendPresence(presence Presence) (n int, err error) { // away, chat, dnd, xa switch presence.Show { case "away", "chat", "dnd", "xa": - buf = buf + fmt.Sprintf("%s", xmlEscape(presence.Show)) + buf += fmt.Sprintf("%s", xmlEscape(presence.Show)) } } if presence.Status != "" { - buf = buf + fmt.Sprintf("%s", xmlEscape(presence.Status)) + buf += fmt.Sprintf("%s", xmlEscape(presence.Status)) } - buf = buf + "" + buf += "" - return fmt.Fprint(StanzaWriter, buf) + n, err := fmt.Fprint(StanzaWriter, buf) + + return n, err } // SendKeepAlive sends a "whitespace keepalive" as described in chapter 4.6.1 of RFC6120. -func (c *Client) SendKeepAlive() (n int, err error) { - return fmt.Fprintf(c.conn, " ") +// Returns amount bytes sent and error (if any). +func (c *Client) SendKeepAlive() (int, error) { + n, err := fmt.Fprintf(c.conn, " ") + + return n, err } -// SendHtml sends the message as HTML as defined by XEP-0071 -func (c *Client) SendHtml(chat Chat) (n int, err error) { - return fmt.Fprintf(StanzaWriter, ""+ +// SendHtml sends the message as HTML as defined by XEP-0071. +// Returns amount bytes sent and error (if any). +func (c *Client) SendHtml(chat Chat) (int, error) { + n, err := fmt.Fprintf(StanzaWriter, ""+ "%s"+ "%s", xmlEscape(chat.Remote), xmlEscape(chat.Type), xmlEscape(chat.Text), chat.Text) + + return n, err } // Roster asks for the chat roster. func (c *Client) Roster() error { - fmt.Fprintf(StanzaWriter, "\n", xmlEscape(c.jid)) - return nil + _, err := fmt.Fprintf(StanzaWriter, "\n", xmlEscape(c.jid)) + + return err } -// RFC 3920 C.1 Streams name space +// RFC 3920 C.1 Streams name space. type streamFeatures struct { XMLName xml.Name `xml:"http://etherx.jabber.org/streams features"` StartTLS *tlsStartTLS @@ -1183,7 +1515,7 @@ type streamError struct { Text string } -// RFC 3920 C.3 TLS name space +// RFC 3920 C.3 TLS name space. type tlsStartTLS struct { XMLName xml.Name `xml:"urn:ietf:params:xml:ns:xmpp-tls starttls"` Required *string `xml:"required"` @@ -1197,7 +1529,7 @@ type tlsFailure struct { XMLName xml.Name `xml:"urn:ietf:params:xml:ns:xmpp-tls failure"` } -// RFC 3920 C.4 SASL name space +// RFC 3920 C.4 SASL name space. type saslMechanisms struct { XMLName xml.Name `xml:"urn:ietf:params:xml:ns:xmpp-sasl mechanisms"` Mechanism []string `xml:"mechanism"` @@ -1229,14 +1561,14 @@ type saslFailure struct { Text string `xml:"text"` } -// RFC 3920 C.5 Resource binding name space +// RFC 3920 C.5 Resource binding name space. type bindBind struct { XMLName xml.Name `xml:"urn:ietf:params:xml:ns:xmpp-bind bind"` Resource string Jid string `xml:"jid"` } -// RFC 3921 B.1 jabber:client +// RFC 3921 B.1 jabber:client. type clientMessage struct { XMLName xml.Name `xml:"jabber:client message"` From string `xml:"from,attr"` @@ -1263,6 +1595,7 @@ func (m *clientMessage) OtherStrings() []string { for i, e := range m.Other { a[i] = e.String() } + return a } @@ -1273,24 +1606,31 @@ type XMLElement struct { } func (e *XMLElement) String() string { - r := bytes.NewReader([]byte(e.InnerXML)) - d := xml.NewDecoder(r) - var buf bytes.Buffer + var ( + r = bytes.NewReader([]byte(e.InnerXML)) + d = xml.NewDecoder(r) + buf bytes.Buffer + ) + for { tok, err := d.Token() + if err != nil { break } + switch v := tok.(type) { case xml.StartElement: err = d.Skip() case xml.CharData: _, err = buf.Write(v) } + if err != nil { break } } + return buf.String() } @@ -1368,7 +1708,8 @@ func nextStart(p *xml.Decoder) (xml.StartElement, error) { if err != nil || t == nil { return xml.StartElement{}, err } - switch t := t.(type) { + + switch t := t.(type) { //nolint:gocritic case xml.StartElement: return t, nil } @@ -1387,6 +1728,7 @@ func next(p *xml.Decoder) (xml.Name, interface{}, error) { // Put it in an interface and allocate one. var nv interface{} + switch se.Name.Space + " " + se.Name.Local { case nsStream + " features": nv = &streamFeatures{} @@ -1435,6 +1777,7 @@ func next(p *xml.Decoder) (xml.Name, interface{}, error) { func xmlEscape(s string) string { var b bytes.Buffer + xml.Escape(&b, []byte(s)) return b.String() @@ -1445,11 +1788,18 @@ type tee struct { w io.Writer } -func (t tee) Read(p []byte) (n int, err error) { - n, err = t.r.Read(p) +func (t tee) Read(p []byte) (int, error) { + n, err := t.r.Read(p) + if n > 0 { - t.w.Write(p[0:n]) - t.w.Write([]byte("\n")) + if m, err := t.w.Write(p[0:n]); err != nil { + return m, err + } + + if m, err := t.w.Write([]byte("\n")); err != nil { + return m, err + } } - return + + return n, err } diff --git a/vendor/github.com/eleksir/go-xmpp/xmpp_avatar.go b/vendor/github.com/eleksir/go-xmpp/xmpp_avatar.go index 7303dba..4423dfa 100644 --- a/vendor/github.com/eleksir/go-xmpp/xmpp_avatar.go +++ b/vendor/github.com/eleksir/go-xmpp/xmpp_avatar.go @@ -1,7 +1,7 @@ package xmpp import ( - "crypto/sha1" + "crypto/sha1" //nolint:gosec // go fuck yourself, gosec. You don't even fucking read rfc. So shout the fuck up. "encoding/base64" "encoding/hex" "encoding/xml" @@ -10,8 +10,8 @@ import ( ) const ( - XMPPNS_AVATAR_PEP_DATA = "urn:xmpp:avatar:data" - XMPPNS_AVATAR_PEP_METADATA = "urn:xmpp:avatar:metadata" + XMPPNS_AVATAR_PEP_DATA = "urn:xmpp:avatar:data" //nocritic:revive + XMPPNS_AVATAR_PEP_METADATA = "urn:xmpp:avatar:metadata" //nocritic:revive ) type clientAvatarData struct { @@ -52,8 +52,8 @@ type AvatarMetadata struct { func handleAvatarData(itemsBody []byte, from, id string) (AvatarData, error) { var data clientAvatarData - err := xml.Unmarshal(itemsBody, &data) - if err != nil { + + if err := xml.Unmarshal(itemsBody, &data); err != nil { return AvatarData{}, err } @@ -64,8 +64,9 @@ func handleAvatarData(itemsBody []byte, from, id string) (AvatarData, error) { return AvatarData{}, err } - hash := sha1.Sum(dataRaw) + hash := sha1.Sum(dataRaw) //nolint:gosec // go fuck yourself, gosec. This exact mechanics described in standard. hashStr := hex.EncodeToString(hash[:]) + if hashStr != id { return AvatarData{}, errors.New("SHA1 hashes do not match") } @@ -77,9 +78,12 @@ func handleAvatarData(itemsBody []byte, from, id string) (AvatarData, error) { } func handleAvatarMetadata(body []byte, from string) (AvatarMetadata, error) { - var meta clientAvatarMetadata - err := xml.Unmarshal(body, &meta) - if err != nil { + var ( + meta clientAvatarMetadata + err error + ) + + if err = xml.Unmarshal(body, &meta); err != nil { return AvatarMetadata{}, err } @@ -91,10 +95,10 @@ func handleAvatarMetadata(body []byte, from string) (AvatarMetadata, error) { ID: meta.Info.ID, Type: meta.Info.Type, URL: meta.Info.URL, - }, nil + }, err } -// A wrapper for atoi which just returns -1 if an error occurs +// atoiw is a wrapper for atoi which just returns -1 if an error occurs. func atoiw(str string) int { i, err := strconv.Atoi(str) if err != nil { @@ -104,22 +108,22 @@ func atoiw(str string) int { return i } -func (c *Client) AvatarSubscribeMetadata(jid string) { - c.PubsubSubscribeNode(XMPPNS_AVATAR_PEP_METADATA, jid) +func (c *Client) AvatarSubscribeMetadata(jid string) (string, error) { + return c.PubsubSubscribeNode(XMPPNS_AVATAR_PEP_METADATA, jid) } -func (c *Client) AvatarUnsubscribeMetadata(jid string) { - c.PubsubUnsubscribeNode(XMPPNS_AVATAR_PEP_METADATA, jid) +func (c *Client) AvatarUnsubscribeMetadata(jid string) (string, error) { + return c.PubsubUnsubscribeNode(XMPPNS_AVATAR_PEP_METADATA, jid) } -func (c *Client) AvatarRequestData(jid string) { - c.PubsubRequestLastItems(XMPPNS_AVATAR_PEP_DATA, jid) +func (c *Client) AvatarRequestData(jid string) (string, error) { + return c.PubsubRequestLastItems(XMPPNS_AVATAR_PEP_DATA, jid) } -func (c *Client) AvatarRequestDataByID(jid, id string) { - c.PubsubRequestItem(XMPPNS_AVATAR_PEP_DATA, jid, id) +func (c *Client) AvatarRequestDataByID(jid, id string) (string, error) { + return c.PubsubRequestItem(XMPPNS_AVATAR_PEP_DATA, jid, id) } -func (c *Client) AvatarRequestMetadata(jid string) { - c.PubsubRequestLastItems(XMPPNS_AVATAR_PEP_METADATA, jid) +func (c *Client) AvatarRequestMetadata(jid string) (string, error) { + return c.PubsubRequestLastItems(XMPPNS_AVATAR_PEP_METADATA, jid) } diff --git a/vendor/github.com/eleksir/go-xmpp/xmpp_disco.go b/vendor/github.com/eleksir/go-xmpp/xmpp_disco.go index 4af0426..65f0888 100644 --- a/vendor/github.com/eleksir/go-xmpp/xmpp_disco.go +++ b/vendor/github.com/eleksir/go-xmpp/xmpp_disco.go @@ -5,8 +5,8 @@ import ( ) const ( - XMPPNS_DISCO_ITEMS = "http://jabber.org/protocol/disco#items" - XMPPNS_DISCO_INFO = "http://jabber.org/protocol/disco#info" + XMPPNS_DISCO_ITEMS = "http://jabber.org/protocol/disco#items" //nocritic:revive + XMPPNS_DISCO_INFO = "http://jabber.org/protocol/disco#info" //nocritic:revive ) type clientDiscoFeature struct { @@ -90,6 +90,7 @@ func clientIdentitiesToReturn(identities []clientDiscoIdentity) []DiscoIdentity func clientDiscoItemsToReturn(items []clientDiscoItem) []DiscoItem { var ret []DiscoItem + for _, item := range items { ret = append(ret, DiscoItem{ Jid: item.Jid, diff --git a/vendor/github.com/eleksir/go-xmpp/xmpp_information_query.go b/vendor/github.com/eleksir/go-xmpp/xmpp_information_query.go index 7503283..a3f25e6 100644 --- a/vendor/github.com/eleksir/go-xmpp/xmpp_information_query.go +++ b/vendor/github.com/eleksir/go-xmpp/xmpp_information_query.go @@ -14,22 +14,25 @@ const IQTypeError = "error" func (c *Client) Discovery() (string, error) { // use getCookie for a pseudo random id. reqID := strconv.FormatUint(uint64(getCookie()), 10) + return c.RawInformationQuery(c.jid, c.domain, reqID, IQTypeGet, XMPPNS_DISCO_ITEMS, "") } // DiscoverNodeInfo discovers information about a node. Empty node queries info about server itself. func (c *Client) DiscoverNodeInfo(node string) (string, error) { query := fmt.Sprintf("", XMPPNS_DISCO_INFO, node) + return c.RawInformation(c.jid, c.domain, "info3", IQTypeGet, query) } // DiscoverInfo discovers information about given item from given jid. func (c *Client) DiscoverInfo(from string, to string) (string, error) { query := fmt.Sprintf("", XMPPNS_DISCO_INFO) + return c.RawInformation(from, to, "info3", IQTypeGet, query) } -// DiscoverServerItems discover items that the server exposes +// DiscoverServerItems discover items that the server exposes. func (c *Client) DiscoverServerItems() (string, error) { return c.DiscoverEntityItems(c.domain) } @@ -37,6 +40,7 @@ func (c *Client) DiscoverServerItems() (string, error) { // DiscoverEntityItems discovers items that an entity exposes. func (c *Client) DiscoverEntityItems(jid string) (string, error) { query := fmt.Sprintf("", XMPPNS_DISCO_ITEMS) + return c.RawInformation(c.jid, jid, "info1", IQTypeGet, query) } @@ -44,6 +48,7 @@ func (c *Client) DiscoverEntityItems(jid string) (string, error) { func (c *Client) RawInformationQuery(from, to, id, iqType, requestNamespace, body string) (string, error) { const xmlIQ = "%s" _, err := fmt.Fprintf(StanzaWriter, xmlIQ, xmlEscape(from), xmlEscape(to), id, iqType, requestNamespace, body) + return id, err } @@ -51,6 +56,7 @@ func (c *Client) RawInformationQuery(from, to, id, iqType, requestNamespace, bod func (c *Client) RawInformation(from, to, id, iqType, body string) (string, error) { const xmlIQ = "%s" _, err := fmt.Fprintf(StanzaWriter, xmlIQ, xmlEscape(from), xmlEscape(to), id, iqType, body) + return id, err } @@ -64,7 +70,7 @@ func (c *Client) IqVersionResponse(v IQ, name, version, os string) (string, erro version = "undefined" } - query := "" //nolint:wsl + query := "" query += fmt.Sprintf("%s", name) query += fmt.Sprintf("%s", version) @@ -100,9 +106,9 @@ func (c *Client) JabberIqLastResponse(v IQ, lastActivity int64) (string, error) ) } -// UrnXmppTimeResponse implements response to query entity's current time (xep-0202). -// TimezoneOffset have format +HH:MM or -HH:MM -func (c *Client) UrnXmppTimeResponse(v IQ, timezoneOffset string) (string, error) { +// UrnXMPPTimeResponse implements response to query entity's current time (xep-0202). +// TimezoneOffset have format +HH:MM or -HH:MM. +func (c *Client) UrnXMPPTimeResponse(v IQ, timezoneOffset string) (string, error) { query := fmt.Sprintf( "", timezoneOffset, diff --git a/vendor/github.com/eleksir/go-xmpp/xmpp_muc.go b/vendor/github.com/eleksir/go-xmpp/xmpp_muc.go index 64798c2..fd3495e 100644 --- a/vendor/github.com/eleksir/go-xmpp/xmpp_muc.go +++ b/vendor/github.com/eleksir/go-xmpp/xmpp_muc.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. // TODO(flo): -// - support password protected MUC rooms // - cleanup signatures of join/leave functions package xmpp @@ -23,16 +22,18 @@ const ( SinceHistory = 4 ) -// Send sends room topic wrapped inside an XMPP message stanza body. -func (c *Client) SendTopic(chat Chat) (n int, err error) { +// SendTopic sends room topic wrapped inside an XMPP message stanza body. +func (c *Client) SendTopic(chat Chat) (int, error) { return fmt.Fprintf(StanzaWriter, ""+"%s", xmlEscape(chat.Remote), xmlEscape(chat.Type), xmlEscape(chat.Text)) } -func (c *Client) JoinMUCNoHistory(jid, nick string) (n int, err error) { +// JoinMUCNoHistory joins room and instructs server that no history data required. +func (c *Client) JoinMUCNoHistory(jid, nick string) (int, error) { if nick == "" { nick = c.jid } + return fmt.Fprintf(StanzaWriter, "\n"+ ""+ "\n"+ @@ -40,12 +41,13 @@ func (c *Client) JoinMUCNoHistory(jid, nick string) (n int, err error) { xmlEscape(jid), xmlEscape(nick), nsMUC) } -// xep-0045 7.2 -func (c *Client) JoinMUC(jid, nick string, history_type, history int, history_date *time.Time) (n int, err error) { +// JoinMUC joins room, xep-0045 7.2. +func (c *Client) JoinMUC(jid, nick string, historyType, history int, historyDate *time.Time) (int, error) { if nick == "" { nick = c.jid } - switch history_type { + + switch historyType { case NoHistory: return fmt.Fprintf(StanzaWriter, "\n"+ "\n"+ @@ -70,23 +72,25 @@ func (c *Client) JoinMUC(jid, nick string, history_type, history int, history_da "", xmlEscape(jid), xmlEscape(nick), nsMUC, history) case SinceHistory: - if history_date != nil { + if historyDate != nil { return fmt.Fprintf(StanzaWriter, "\n"+ "\n"+ "\n"+ "", - xmlEscape(jid), xmlEscape(nick), nsMUC, history_date.Format(time.RFC3339)) + xmlEscape(jid), xmlEscape(nick), nsMUC, historyDate.Format(time.RFC3339)) } } - return 0, errors.New("Unknown history option") + + return 0, errors.New("unknown history option") } -// xep-0045 7.2.6 -func (c *Client) JoinProtectedMUC(jid, nick string, password string, history_type, history int, history_date *time.Time) (n int, err error) { +// JoinProtectedMUC joins password protected room, xep-0045 7.2.6. +func (c *Client) JoinProtectedMUC(jid, nick string, password string, historyType, history int, historyDate *time.Time) (int, error) { if nick == "" { nick = c.jid } - switch history_type { + + switch historyType { case NoHistory: return fmt.Fprintf(StanzaWriter, "\n"+ "\n"+ @@ -116,20 +120,21 @@ func (c *Client) JoinProtectedMUC(jid, nick string, password string, history_typ "", xmlEscape(jid), xmlEscape(nick), nsMUC, xmlEscape(password), history) case SinceHistory: - if history_date != nil { + if historyDate != nil { return fmt.Fprintf(StanzaWriter, "\n"+ "\n"+ "%s\n"+ "\n"+ "", - xmlEscape(jid), xmlEscape(nick), nsMUC, xmlEscape(password), history_date.Format(time.RFC3339)) + xmlEscape(jid), xmlEscape(nick), nsMUC, xmlEscape(password), historyDate.Format(time.RFC3339)) } } - return 0, errors.New("Unknown history option") + + return 0, errors.New("unknown history option") } -// xep-0045 7.14 -func (c *Client) LeaveMUC(jid string) (n int, err error) { +// LeaveMUC quits from room xep-0045 7.14. +func (c *Client) LeaveMUC(jid string) (int, error) { return fmt.Fprintf(StanzaWriter, "", c.jid, xmlEscape(jid)) } diff --git a/vendor/github.com/eleksir/go-xmpp/xmpp_ping.go b/vendor/github.com/eleksir/go-xmpp/xmpp_ping.go index 0326b9a..77b0aa0 100644 --- a/vendor/github.com/eleksir/go-xmpp/xmpp_ping.go +++ b/vendor/github.com/eleksir/go-xmpp/xmpp_ping.go @@ -8,13 +8,16 @@ func (c *Client) PingC2S(jid, server string) error { if jid == "" { jid = c.jid } + if server == "" { server = c.domain } + _, err := fmt.Fprintf(StanzaWriter, "\n"+ "\n"+ "", xmlEscape(jid), xmlEscape(server)) + return err } @@ -23,16 +26,18 @@ func (c *Client) PingS2S(fromServer, toServer string) error { "\n"+ "", xmlEscape(fromServer), xmlEscape(toServer)) + return err } func (c *Client) SendResultPing(id, toServer string) error { _, err := fmt.Fprintf(StanzaWriter, "", xmlEscape(toServer), xmlEscape(id)) + return err } -// PingResponse responding to ping query according to xep-0199 +// PingResponse responding to ping query according to xep-0199. func (c *Client) PingResponse(v IQ) (string, error) { return c.RawInformation( v.To, diff --git a/vendor/github.com/eleksir/go-xmpp/xmpp_pubsub.go b/vendor/github.com/eleksir/go-xmpp/xmpp_pubsub.go index 86bb635..b91678e 100644 --- a/vendor/github.com/eleksir/go-xmpp/xmpp_pubsub.go +++ b/vendor/github.com/eleksir/go-xmpp/xmpp_pubsub.go @@ -6,8 +6,8 @@ import ( ) const ( - XMPPNS_PUBSUB = "http://jabber.org/protocol/pubsub" - XMPPNS_PUBSUB_EVENT = "http://jabber.org/protocol/pubsub#event" + XMPPNS_PUBSUB = "http://jabber.org/protocol/pubsub" //nolint:revive + XMPPNS_PUBSUB_EVENT = "http://jabber.org/protocol/pubsub#event" //nolint:revive ) type clientPubsubItem struct { @@ -67,7 +67,7 @@ type PubsubItems struct { Items []PubsubItem } -// Converts []clientPubsubItem to []PubsubItem +// Converts []clientPubsubItem to []PubsubItem. func pubsubItemsToReturn(items []clientPubsubItem) []PubsubItem { var tmp []PubsubItem for _, i := range items { @@ -96,6 +96,7 @@ func pubsubSubscriptionStanza(node, jid string) string { body := fmt.Sprintf("", xmlEscape(node), xmlEscape(jid)) + return pubsubStanza(body) } @@ -103,6 +104,7 @@ func pubsubUnsubscriptionStanza(node, jid string) string { body := fmt.Sprintf("", xmlEscape(node), xmlEscape(jid)) + return pubsubStanza(body) } @@ -124,10 +126,12 @@ func (c *Client) PubsubUnsubscribeNode(node, jid string) (string, error) { func (c *Client) PubsubRequestLastItems(node, jid string) (string, error) { body := fmt.Sprintf("", node) + return c.RawInformation(c.jid, jid, "items1", "get", pubsubStanza(body)) } func (c *Client) PubsubRequestItem(node, jid, id string) (string, error) { body := fmt.Sprintf("", node, id) + return c.RawInformation(c.jid, jid, "items3", "get", pubsubStanza(body)) } diff --git a/vendor/github.com/eleksir/go-xmpp/xmpp_subscription.go b/vendor/github.com/eleksir/go-xmpp/xmpp_subscription.go index ed8289f..5a8e048 100644 --- a/vendor/github.com/eleksir/go-xmpp/xmpp_subscription.go +++ b/vendor/github.com/eleksir/go-xmpp/xmpp_subscription.go @@ -4,22 +4,30 @@ import ( "fmt" ) -func (c *Client) ApproveSubscription(jid string) { - fmt.Fprintf(StanzaWriter, "", +func (c *Client) ApproveSubscription(jid string) error { + _, err := fmt.Fprintf(StanzaWriter, "", xmlEscape(jid)) + + return err } -func (c *Client) RevokeSubscription(jid string) { - fmt.Fprintf(StanzaWriter, "", +func (c *Client) RevokeSubscription(jid string) error { + _, err := fmt.Fprintf(StanzaWriter, "", xmlEscape(jid)) + + return err } -func (c *Client) RetrieveSubscription(jid string) { - fmt.Fprintf(c.conn, "", +func (c *Client) RetrieveSubscription(jid string) error { + _, err := fmt.Fprintf(c.conn, "", xmlEscape(jid)) + + return err } -func (c *Client) RequestSubscription(jid string) { - fmt.Fprintf(StanzaWriter, "", +func (c *Client) RequestSubscription(jid string) error { + _, err := fmt.Fprintf(StanzaWriter, "", xmlEscape(jid)) + + return err } diff --git a/vendor/github.com/getsentry/sentry-go/.golangci.yml b/vendor/github.com/getsentry/sentry-go/.golangci.yml index 0f35323..285e587 100644 --- a/vendor/github.com/getsentry/sentry-go/.golangci.yml +++ b/vendor/github.com/getsentry/sentry-go/.golangci.yml @@ -2,8 +2,6 @@ linters: disable-all: true enable: - bodyclose - - deadcode - - depguard - dogsled - dupl - errcheck @@ -24,12 +22,10 @@ linters: - prealloc - revive - staticcheck - - structcheck - typecheck - unconvert - unparam - unused - - varcheck - whitespace issues: exclude-rules: diff --git a/vendor/github.com/getsentry/sentry-go/CHANGELOG.md b/vendor/github.com/getsentry/sentry-go/CHANGELOG.md index 3ef66ef..4d26707 100644 --- a/vendor/github.com/getsentry/sentry-go/CHANGELOG.md +++ b/vendor/github.com/getsentry/sentry-go/CHANGELOG.md @@ -1,9 +1,87 @@ # Changelog +## 0.27.0 + +The Sentry SDK team is happy to announce the immediate availability of Sentry Go SDK v0.27.0. + +### Breaking Changes + +- `Exception.ThreadId` is now typed as `uint64`. It was wrongly typed as `string` before. ([#770](https://github.com/getsentry/sentry-go/pull/770)) + +### Misc + +- Export `Event.Attachments` ([#771](https://github.com/getsentry/sentry-go/pull/771)) + +## 0.26.0 + +The Sentry SDK team is happy to announce the immediate availability of Sentry Go SDK v0.26.0. + +### Breaking Changes + +As previously announced, this release removes some methods from the SDK. + +- `sentry.TransactionName()` use `sentry.WithTransactionName()` instead. +- `sentry.OpName()` use `sentry.WithOpName()` instead. +- `sentry.TransctionSource()` use `sentry.WithTransactionSource()` instead. +- `sentry.SpanSampled()` use `sentry.WithSpanSampled()` instead. + +### Features + +- Add `WithDescription` span option ([#751](https://github.com/getsentry/sentry-go/pull/751)) + + ```go + span := sentry.StartSpan(ctx, "http.client", WithDescription("GET /api/users")) + ``` +- Add support for package name parsing in Go 1.20 and higher ([#730](https://github.com/getsentry/sentry-go/pull/730)) + +### Bug Fixes + +- Apply `ClientOptions.SampleRate` only to errors & messages ([#754](https://github.com/getsentry/sentry-go/pull/754)) +- Check if git is available before executing any git commands ([#737](https://github.com/getsentry/sentry-go/pull/737)) + +## 0.25.0 + +The Sentry SDK team is happy to announce the immediate availability of Sentry Go SDK v0.25.0. + +### Breaking Changes + +As previously announced, this release removes two global constants from the SDK. + +- `sentry.Version` was removed. Use `sentry.SDKVersion` instead ([#727](https://github.com/getsentry/sentry-go/pull/727)) +- `sentry.SDKIdentifier` was removed. Use `Client.GetSDKIdentifier()` instead ([#727](https://github.com/getsentry/sentry-go/pull/727)) + +### Features + +- Add `ClientOptions.IgnoreTransactions`, which allows you to ignore specific transactions based on their name ([#717](https://github.com/getsentry/sentry-go/pull/717)) +- Add `ClientOptions.Tags`, which allows you to set global tags that are applied to all events. You can also define tags by setting `SENTRY_TAGS_` environment variables ([#718](https://github.com/getsentry/sentry-go/pull/718)) + +### Bug fixes + +- Fix an issue in the profiler that would cause an infinite loop if the duration of a transaction is longer than 30 seconds ([#724](https://github.com/getsentry/sentry-go/issues/724)) + +### Misc + +- `dsn.RequestHeaders()` is not to be removed, though it is still considered deprecated and should only be used when using a custom transport that sends events to the `/store` endpoint ([#720](https://github.com/getsentry/sentry-go/pull/720)) + +## 0.24.1 + +The Sentry SDK team is happy to announce the immediate availability of Sentry Go SDK v0.24.1. + +### Bug fixes + +- Prevent a panic in `sentryotel.flushSpanProcessor()` ([(#711)](https://github.com/getsentry/sentry-go/pull/711)) +- Prevent a panic when setting the SDK identifier ([#715](https://github.com/getsentry/sentry-go/pull/715)) + ## 0.24.0 The Sentry SDK team is happy to announce the immediate availability of Sentry Go SDK v0.24.0. +### Deprecations + +- `sentry.Version` to be removed in 0.25.0. Use `sentry.SDKVersion` instead. +- `sentry.SDKIdentifier` to be removed in 0.25.0. Use `Client.GetSDKIdentifier()` instead. +- `dsn.RequestHeaders()` to be removed after 0.25.0, but no earlier than December 1, 2023. Requests to the `/envelope` endpoint are authenticated using the DSN in the envelope header. + ### Features - Run a single instance of the profiler instead of multiple ones for each Go routine ([#655](https://github.com/getsentry/sentry-go/pull/655)) diff --git a/vendor/github.com/getsentry/sentry-go/client.go b/vendor/github.com/getsentry/sentry-go/client.go index 3804c8a..f5069b7 100644 --- a/vendor/github.com/getsentry/sentry-go/client.go +++ b/vendor/github.com/getsentry/sentry-go/client.go @@ -140,6 +140,9 @@ type ClientOptions struct { // and if applicable, caught errors type and value. // If the match is found, then a whole event will be dropped. IgnoreErrors []string + // List of regexp strings that will be used to match against a transaction's + // name. If a match is found, then the transaction will be dropped. + IgnoreTransactions []string // If this flag is enabled, certain personally identifiable information (PII) is added by active integrations. // By default, no such data is sent. SendDefaultPII bool @@ -221,6 +224,8 @@ type ClientOptions struct { // is not optimized for long chains either. The top-level error together with a // stack trace is often the most useful information. MaxErrorDepth int + // Default event tags. These are overridden by tags set on a scope. + Tags map[string]string } // Client is the underlying processor that is used by the main API and Hub @@ -371,6 +376,8 @@ func (client *Client) setupIntegrations() { new(environmentIntegration), new(modulesIntegration), new(ignoreErrorsIntegration), + new(ignoreTransactionsIntegration), + new(globalTagsIntegration), } if client.options.Integrations != nil { @@ -598,9 +605,9 @@ func (client *Client) processEvent(event *Event, hint *EventHint, scope EventMod } // Transactions are sampled by options.TracesSampleRate or - // options.TracesSampler when they are started. All other events - // (errors, messages) are sampled here. - if event.Type != transactionType && !sample(client.options.SampleRate) { + // options.TracesSampler when they are started. Other events + // (errors, messages) are sampled here. Does not apply to check-ins. + if event.Type != transactionType && event.Type != checkInType && !sample(client.options.SampleRate) { Logger.Println("Event dropped due to SampleRate hit.") return nil } @@ -619,7 +626,7 @@ func (client *Client) processEvent(event *Event, hint *EventHint, scope EventMod Logger.Println("Transaction dropped due to BeforeSendTransaction callback.") return nil } - } else if event.Type != transactionType && client.options.BeforeSend != nil { + } else if event.Type != transactionType && event.Type != checkInType && client.options.BeforeSend != nil { // All other events if event = client.options.BeforeSend(event, hint); event == nil { Logger.Println("Event dropped due to BeforeSend callback.") diff --git a/vendor/github.com/getsentry/sentry-go/dsn.go b/vendor/github.com/getsentry/sentry-go/dsn.go index 02a6209..52d9b9f 100644 --- a/vendor/github.com/getsentry/sentry-go/dsn.go +++ b/vendor/github.com/getsentry/sentry-go/dsn.go @@ -196,11 +196,15 @@ func (dsn Dsn) GetAPIURL() *url.URL { return parsedURL } -// RequestHeaders returns all the necessary headers that have to be used in the transport. -// Deprecated: To be removed after 0.25.0, but no earlier than December 1, 2023. Requests to /envelope are authenticated using the DSN in the envelope header itself. +// RequestHeaders returns all the necessary headers that have to be used in the transport when seinding events +// to the /store endpoint. +// +// Deprecated: This method shall only be used if you want to implement your own transport that sends events to +// the /store endpoint. If you're using the transport provided by the SDK, all necessary headers to authenticate +// against the /envelope endpoint are added automatically. func (dsn Dsn) RequestHeaders() map[string]string { auth := fmt.Sprintf("Sentry sentry_version=%s, sentry_timestamp=%d, "+ - "sentry_client=sentry.go/%s, sentry_key=%s", apiVersion, time.Now().Unix(), Version, dsn.publicKey) + "sentry_client=sentry.go/%s, sentry_key=%s", apiVersion, time.Now().Unix(), SDKVersion, dsn.publicKey) if dsn.secretKey != "" { auth = fmt.Sprintf("%s, sentry_secret=%s", auth, dsn.secretKey) diff --git a/vendor/github.com/getsentry/sentry-go/integrations.go b/vendor/github.com/getsentry/sentry-go/integrations.go index 5d87f6b..4d76bef 100644 --- a/vendor/github.com/getsentry/sentry-go/integrations.go +++ b/vendor/github.com/getsentry/sentry-go/integrations.go @@ -2,6 +2,7 @@ package sentry import ( "fmt" + "os" "regexp" "runtime" "runtime/debug" @@ -26,7 +27,7 @@ func (mi *modulesIntegration) SetupOnce(client *Client) { client.AddEventProcessor(mi.processor) } -func (mi *modulesIntegration) processor(event *Event, hint *EventHint) *Event { +func (mi *modulesIntegration) processor(event *Event, _ *EventHint) *Event { if len(event.Modules) == 0 { mi.once.Do(func() { info, ok := debug.ReadBuildInfo() @@ -69,7 +70,7 @@ func (ei *environmentIntegration) SetupOnce(client *Client) { client.AddEventProcessor(ei.processor) } -func (ei *environmentIntegration) processor(event *Event, hint *EventHint) *Event { +func (ei *environmentIntegration) processor(event *Event, _ *EventHint) *Event { // Initialize maps as necessary. contextNames := []string{"device", "os", "runtime"} if event.Contexts == nil { @@ -134,7 +135,7 @@ func (iei *ignoreErrorsIntegration) SetupOnce(client *Client) { client.AddEventProcessor(iei.processor) } -func (iei *ignoreErrorsIntegration) processor(event *Event, hint *EventHint) *Event { +func (iei *ignoreErrorsIntegration) processor(event *Event, _ *EventHint) *Event { suspects := getIgnoreErrorsSuspects(event) for _, suspect := range suspects { @@ -177,6 +178,40 @@ func getIgnoreErrorsSuspects(event *Event) []string { return suspects } +// ================================ +// Ignore Transactions Integration +// ================================ + +type ignoreTransactionsIntegration struct { + ignoreTransactions []*regexp.Regexp +} + +func (iei *ignoreTransactionsIntegration) Name() string { + return "IgnoreTransactions" +} + +func (iei *ignoreTransactionsIntegration) SetupOnce(client *Client) { + iei.ignoreTransactions = transformStringsIntoRegexps(client.options.IgnoreTransactions) + client.AddEventProcessor(iei.processor) +} + +func (iei *ignoreTransactionsIntegration) processor(event *Event, _ *EventHint) *Event { + suspect := event.Transaction + if suspect == "" { + return event + } + + for _, pattern := range iei.ignoreTransactions { + if pattern.Match([]byte(suspect)) { + Logger.Printf("Transaction dropped due to being matched by `IgnoreTransactions` option."+ + "| Value matched: %s | Filter used: %s", suspect, pattern) + return nil + } + } + + return event +} + // ================================ // Contextify Frames Integration // ================================ @@ -198,7 +233,7 @@ func (cfi *contextifyFramesIntegration) SetupOnce(client *Client) { client.AddEventProcessor(cfi.processor) } -func (cfi *contextifyFramesIntegration) processor(event *Event, hint *EventHint) *Event { +func (cfi *contextifyFramesIntegration) processor(event *Event, _ *EventHint) *Event { // Range over all exceptions for _, ex := range event.Exception { // If it has no stacktrace, just bail out @@ -291,3 +326,66 @@ func (cfi *contextifyFramesIntegration) addContextLinesToFrame(frame Frame, line } return frame } + +// ================================ +// Global Tags Integration +// ================================ + +const envTagsPrefix = "SENTRY_TAGS_" + +type globalTagsIntegration struct { + tags map[string]string + envTags map[string]string +} + +func (ti *globalTagsIntegration) Name() string { + return "GlobalTags" +} + +func (ti *globalTagsIntegration) SetupOnce(client *Client) { + ti.tags = make(map[string]string, len(client.options.Tags)) + for k, v := range client.options.Tags { + ti.tags[k] = v + } + + ti.envTags = loadEnvTags() + + client.AddEventProcessor(ti.processor) +} + +func (ti *globalTagsIntegration) processor(event *Event, _ *EventHint) *Event { + if len(ti.tags) == 0 && len(ti.envTags) == 0 { + return event + } + + if event.Tags == nil { + event.Tags = make(map[string]string, len(ti.tags)+len(ti.envTags)) + } + + for k, v := range ti.tags { + if _, ok := event.Tags[k]; !ok { + event.Tags[k] = v + } + } + + for k, v := range ti.envTags { + if _, ok := event.Tags[k]; !ok { + event.Tags[k] = v + } + } + + return event +} + +func loadEnvTags() map[string]string { + tags := map[string]string{} + for _, pair := range os.Environ() { + parts := strings.Split(pair, "=") + if !strings.HasPrefix(parts[0], envTagsPrefix) { + continue + } + tag := strings.TrimPrefix(parts[0], envTagsPrefix) + tags[tag] = parts[1] + } + return tags +} diff --git a/vendor/github.com/getsentry/sentry-go/interfaces.go b/vendor/github.com/getsentry/sentry-go/interfaces.go index 4977928..c769faa 100644 --- a/vendor/github.com/getsentry/sentry-go/interfaces.go +++ b/vendor/github.com/getsentry/sentry-go/interfaces.go @@ -11,15 +11,14 @@ import ( "time" ) -// Protocol Docs (kinda) -// https://github.com/getsentry/rust-sentry-types/blob/master/src/protocol/v7.rs +// eventType is the type of an error event. +const eventType = "event" // transactionType is the type of a transaction event. const transactionType = "transaction" -// eventType is the type of an error event. -const eventType = "event" - +// profileType is the type of a profile event. +// currently, profiles are always sent as part of a transaction event. const profileType = "profile" // checkInType is the type of a check in event. @@ -242,7 +241,7 @@ type Exception struct { Type string `json:"type,omitempty"` // used as the main issue title Value string `json:"value,omitempty"` // used as the main issue subtitle Module string `json:"module,omitempty"` - ThreadID string `json:"thread_id,omitempty"` + ThreadID uint64 `json:"thread_id,omitempty"` Stacktrace *Stacktrace `json:"stacktrace,omitempty"` Mechanism *Mechanism `json:"mechanism,omitempty"` } @@ -318,6 +317,7 @@ type Event struct { Request *Request `json:"request,omitempty"` Exception []Exception `json:"exception,omitempty"` DebugMeta *DebugMeta `json:"debug_meta,omitempty"` + Attachments []*Attachment `json:"-"` // The fields below are only relevant for transactions. @@ -334,7 +334,6 @@ type Event struct { // The fields below are not part of the final JSON payload. sdkMetaData SDKMetaData - attachments []*Attachment } // SetException appends the unwrapped errors to the event's exception list. diff --git a/vendor/github.com/getsentry/sentry-go/profiler.go b/vendor/github.com/getsentry/sentry-go/profiler.go index 5517c11..c0b858c 100644 --- a/vendor/github.com/getsentry/sentry-go/profiler.go +++ b/vendor/github.com/getsentry/sentry-go/profiler.go @@ -236,18 +236,32 @@ func (p *profileRecorder) getBuckets(relativeStartNS, relativeEndNS uint64) (sam return 0, nil, nil } - // Search for the first item after the given startTime. - var start = end - samplesCount = 0 - buckets = make([]*profileSamplesBucket, 0, int64((relativeEndNS-relativeStartNS)/uint64(profilerSamplingRate.Nanoseconds()))+1) - for start.Value != nil { - var bucket = start.Value.(*profileSamplesBucket) - if bucket.relativeTimeNS < relativeStartNS { - break + { // Find the first item after the given startTime. + var start = end + var prevBucket *profileSamplesBucket + samplesCount = 0 + buckets = make([]*profileSamplesBucket, 0, int64((relativeEndNS-relativeStartNS)/uint64(profilerSamplingRate.Nanoseconds()))+1) + for start.Value != nil { + var bucket = start.Value.(*profileSamplesBucket) + + // If this bucket's time is before the requests start time, don't collect it (and stop iterating further). + if bucket.relativeTimeNS < relativeStartNS { + break + } + + // If this bucket time is greater than previous the bucket's time, we have exhausted the whole ring buffer + // before we were able to find the start time. That means the start time is not present and we must break. + // This happens if the slice duration exceeds the ring buffer capacity. + if prevBucket != nil && bucket.relativeTimeNS > prevBucket.relativeTimeNS { + break + } + + samplesCount += len(bucket.goIDs) + buckets = append(buckets, bucket) + + start = start.Prev() + prevBucket = bucket } - samplesCount += len(bucket.goIDs) - buckets = append(buckets, bucket) - start = start.Prev() } // Edge case - if the period requested was too short and we haven't collected enough samples. diff --git a/vendor/github.com/getsentry/sentry-go/scope.go b/vendor/github.com/getsentry/sentry-go/scope.go index 2f961ba..374010b 100644 --- a/vendor/github.com/getsentry/sentry-go/scope.go +++ b/vendor/github.com/getsentry/sentry-go/scope.go @@ -344,7 +344,7 @@ func (scope *Scope) ApplyToEvent(event *Event, hint *EventHint) *Event { } if len(scope.attachments) > 0 { - event.attachments = append(event.attachments, scope.attachments...) + event.Attachments = append(event.Attachments, scope.attachments...) } if len(scope.tags) > 0 { diff --git a/vendor/github.com/getsentry/sentry-go/sentry.go b/vendor/github.com/getsentry/sentry-go/sentry.go index 91adce8..3df2cdb 100644 --- a/vendor/github.com/getsentry/sentry-go/sentry.go +++ b/vendor/github.com/getsentry/sentry-go/sentry.go @@ -6,15 +6,7 @@ import ( ) // The version of the SDK. -// Deprecated: To be removed in 0.25.0. Use SDKVersion instead. -const Version = SDKVersion - -// The version of the SDK. -const SDKVersion = "0.24.0" - -// The identifier of the SDK. -// Deprecated: To be removed in 0.25.0. Use Client.GetSDKIdentifier() instead. -const SDKIdentifier = "sentry.go" +const SDKVersion = "0.27.0" // apiVersion is the minimum version of the Sentry API compatible with the // sentry-go SDK. diff --git a/vendor/github.com/getsentry/sentry-go/stacktrace.go b/vendor/github.com/getsentry/sentry-go/stacktrace.go index 4c288ab..2f8933e 100644 --- a/vendor/github.com/getsentry/sentry-go/stacktrace.go +++ b/vendor/github.com/getsentry/sentry-go/stacktrace.go @@ -355,9 +355,7 @@ func callerFunctionName() string { // It replicates https://golang.org/pkg/debug/gosym/#Sym.PackageName, avoiding a // dependency on debug/gosym. func packageName(name string) string { - // A prefix of "type." and "go." is a compiler-generated symbol that doesn't belong to any package. - // See variable reservedimports in cmd/compile/internal/gc/subr.go - if strings.HasPrefix(name, "go.") || strings.HasPrefix(name, "type.") { + if isCompilerGeneratedSymbol(name) { return "" } diff --git a/vendor/github.com/getsentry/sentry-go/stacktrace_below_go1.20.go b/vendor/github.com/getsentry/sentry-go/stacktrace_below_go1.20.go new file mode 100644 index 0000000..f6fb8e1 --- /dev/null +++ b/vendor/github.com/getsentry/sentry-go/stacktrace_below_go1.20.go @@ -0,0 +1,15 @@ +//go:build !go1.20 + +package sentry + +import "strings" + +func isCompilerGeneratedSymbol(name string) bool { + // In versions of Go below 1.20 a prefix of "type." and "go." is a + // compiler-generated symbol that doesn't belong to any package. + // See variable reservedimports in cmd/compile/internal/gc/subr.go + if strings.HasPrefix(name, "go.") || strings.HasPrefix(name, "type.") { + return true + } + return false +} diff --git a/vendor/github.com/getsentry/sentry-go/stacktrace_go1.20.go b/vendor/github.com/getsentry/sentry-go/stacktrace_go1.20.go new file mode 100644 index 0000000..ff1cbf6 --- /dev/null +++ b/vendor/github.com/getsentry/sentry-go/stacktrace_go1.20.go @@ -0,0 +1,15 @@ +//go:build go1.20 + +package sentry + +import "strings" + +func isCompilerGeneratedSymbol(name string) bool { + // In versions of Go 1.20 and above a prefix of "type:" and "go:" is a + // compiler-generated symbol that doesn't belong to any package. + // See variable reservedimports in cmd/compile/internal/gc/subr.go + if strings.HasPrefix(name, "go:") || strings.HasPrefix(name, "type:") { + return true + } + return false +} diff --git a/vendor/github.com/getsentry/sentry-go/tracing.go b/vendor/github.com/getsentry/sentry-go/tracing.go index 9b15b51..4d51c0d 100644 --- a/vendor/github.com/getsentry/sentry-go/tracing.go +++ b/vendor/github.com/getsentry/sentry-go/tracing.go @@ -49,11 +49,6 @@ type Span struct { //nolint: maligned // prefer readability over optimal memory // parent refers to the immediate local parent span. A remote parent span is // only referenced by setting ParentSpanID. parent *Span - // isTransaction is true only for the root span of a local span tree. The - // root span is the first span started in a context. Note that a local root - // span may have a remote parent belonging to the same trace, therefore - // isTransaction depends on ctx and not on parent. - isTransaction bool // recorder stores all spans in a transaction. Guaranteed to be non-nil. recorder *spanRecorder // span context, can only be set on transactions @@ -114,9 +109,8 @@ func StartSpan(ctx context.Context, operation string, options ...SpanOption) *Sp StartTime: time.Now(), Sampled: SampledUndefined, - ctx: context.WithValue(ctx, spanContextKey{}, &span), - parent: parent, - isTransaction: !hasParent, + ctx: context.WithValue(ctx, spanContextKey{}, &span), + parent: parent, } if hasParent { @@ -257,7 +251,7 @@ func (s *Span) SetContext(key string, value Context) { // IsTransaction checks if the given span is a transaction. func (s *Span) IsTransaction() bool { - return s.isTransaction + return s.parent == nil } // GetTransaction returns the transaction that contains this span. @@ -289,7 +283,7 @@ func (s *Span) GetTransaction() *Span { // func (s *Span) TransactionName() string // func (s *Span) SetTransactionName(name string) -// ToSentryTrace returns the seralized TraceParentContext from a transaction/sapn. +// ToSentryTrace returns the seralized TraceParentContext from a transaction/span. // Use this function to propagate the TraceParentContext to a downstream SDK, // either as the value of the "sentry-trace" HTTP header, or as an html "sentry-trace" meta tag. func (s *Span) ToSentryTrace() string { @@ -326,7 +320,7 @@ func (s *Span) ToBaggage() string { // SetDynamicSamplingContext sets the given dynamic sampling context on the // current transaction. func (s *Span) SetDynamicSamplingContext(dsc DynamicSamplingContext) { - if s.isTransaction { + if s.IsTransaction() { s.dynamicSamplingContext = dsc } } @@ -391,7 +385,7 @@ func (s *Span) updateFromSentryTrace(header []byte) (updated bool) { } func (s *Span) updateFromBaggage(header []byte) { - if s.isTransaction { + if s.IsTransaction() { dsc, err := DynamicSamplingContextFromHeader(header) if err != nil { return @@ -452,7 +446,7 @@ func (s *Span) sample() Sampled { // Note: non-transaction should always have a parent, but we check both // conditions anyway -- the first for semantic meaning, the second to // avoid a nil pointer dereference. - if !s.isTransaction && s.parent != nil { + if !s.IsTransaction() && s.parent != nil { return s.parent.Sampled } @@ -516,7 +510,7 @@ func (s *Span) toEvent() *Event { s.mu.Lock() defer s.mu.Unlock() - if !s.isTransaction { + if !s.IsTransaction() { return nil // only transactions can be transformed into events } @@ -829,17 +823,6 @@ func (s Sampled) Bool() bool { // A SpanOption is a function that can modify the properties of a span. type SpanOption func(s *Span) -// The TransactionName option sets the name of the current transaction. -// -// A span tree has a single transaction name, therefore using this option when -// starting a span affects the span tree as a whole, potentially overwriting a -// name set previously. -// -// Deprecated: Use WithTransactionName() instead. -func TransactionName(name string) SpanOption { - return WithTransactionName(name) -} - // WithTransactionName option sets the name of the current transaction. // // A span tree has a single transaction name, therefore using this option when @@ -851,11 +834,11 @@ func WithTransactionName(name string) SpanOption { } } -// OpName sets the operation name for a given span. -// -// Deprecated: Use WithOpName() instead. -func OpName(name string) SpanOption { - return WithOpName(name) +// WithDescription sets the description of a span. +func WithDescription(description string) SpanOption { + return func(s *Span) { + s.Description = description + } } // WithOpName sets the operation name for a given span. @@ -865,13 +848,6 @@ func WithOpName(name string) SpanOption { } } -// TransctionSource sets the source of the transaction name. -// -// Deprecated: Use WithTransactionSource() instead. -func TransctionSource(source TransactionSource) SpanOption { - return WithTransactionSource(source) -} - // WithTransactionSource sets the source of the transaction name. // // Note: if the transaction source is not a valid source (as described @@ -883,13 +859,6 @@ func WithTransactionSource(source TransactionSource) SpanOption { } } -// SpanSampled updates the sampling flag for a given span. -// -// Deprecated: Use WithSpanSampled() instead. -func SpanSampled(sampled Sampled) SpanOption { - return WithSpanSampled(sampled) -} - // WithSpanSampled updates the sampling flag for a given span. func WithSpanSampled(sampled Sampled) SpanOption { return func(s *Span) { diff --git a/vendor/github.com/getsentry/sentry-go/transport.go b/vendor/github.com/getsentry/sentry-go/transport.go index 3eee458..0d03462 100644 --- a/vendor/github.com/getsentry/sentry-go/transport.go +++ b/vendor/github.com/getsentry/sentry-go/transport.go @@ -185,7 +185,7 @@ func envelopeFromBody(event *Event, dsn *Dsn, sentAt time.Time, body json.RawMes } // Attachments - for _, attachment := range event.attachments { + for _, attachment := range event.Attachments { if err := encodeAttachment(enc, &b, attachment); err != nil { return nil, err } diff --git a/vendor/github.com/getsentry/sentry-go/util.go b/vendor/github.com/getsentry/sentry-go/util.go index 47f8148..2d2ee4c 100644 --- a/vendor/github.com/getsentry/sentry-go/util.go +++ b/vendor/github.com/getsentry/sentry-go/util.go @@ -78,24 +78,28 @@ func defaultRelease() (release string) { // v1.0.1-0-g9de4 // v2.0-8-g77df-dirty // 4f72d7 - cmd := exec.Command("git", "describe", "--long", "--always", "--dirty") - b, err := cmd.Output() - if err != nil { - // Either Git is not available or the current directory is not a - // Git repository. - var s strings.Builder - fmt.Fprintf(&s, "Release detection failed: %v", err) - if err, ok := err.(*exec.ExitError); ok && len(err.Stderr) > 0 { - fmt.Fprintf(&s, ": %s", err.Stderr) + if _, err := exec.LookPath("git"); err == nil { + cmd := exec.Command("git", "describe", "--long", "--always", "--dirty") + b, err := cmd.Output() + if err != nil { + // Either Git is not available or the current directory is not a + // Git repository. + var s strings.Builder + fmt.Fprintf(&s, "Release detection failed: %v", err) + if err, ok := err.(*exec.ExitError); ok && len(err.Stderr) > 0 { + fmt.Fprintf(&s, ": %s", err.Stderr) + } + Logger.Print(s.String()) + } else { + release = strings.TrimSpace(string(b)) + Logger.Printf("Using release from Git: %s", release) + return release } - Logger.Print(s.String()) - Logger.Print("Some Sentry features will not be available. See https://docs.sentry.io/product/releases/.") - Logger.Print("To stop seeing this message, pass a Release to sentry.Init or set the SENTRY_RELEASE environment variable.") - return "" } - release = strings.TrimSpace(string(b)) - Logger.Printf("Using release from Git: %s", release) - return release + + Logger.Print("Some Sentry features will not be available. See https://docs.sentry.io/product/releases/.") + Logger.Print("To stop seeing this message, pass a Release to sentry.Init or set the SENTRY_RELEASE environment variable.") + return "" } func revisionFromBuildInfo(info *debug.BuildInfo) string { diff --git a/vendor/github.com/golang/protobuf/AUTHORS b/vendor/github.com/golang/protobuf/AUTHORS deleted file mode 100644 index 15167cd..0000000 --- a/vendor/github.com/golang/protobuf/AUTHORS +++ /dev/null @@ -1,3 +0,0 @@ -# This source code refers to The Go Authors for copyright purposes. -# The master list of authors is in the main Go distribution, -# visible at http://tip.golang.org/AUTHORS. diff --git a/vendor/github.com/golang/protobuf/CONTRIBUTORS b/vendor/github.com/golang/protobuf/CONTRIBUTORS deleted file mode 100644 index 1c4577e..0000000 --- a/vendor/github.com/golang/protobuf/CONTRIBUTORS +++ /dev/null @@ -1,3 +0,0 @@ -# This source code was written by the Go contributors. -# The master list of contributors is in the main Go distribution, -# visible at http://tip.golang.org/CONTRIBUTORS. diff --git a/vendor/github.com/golang/protobuf/LICENSE b/vendor/github.com/golang/protobuf/LICENSE deleted file mode 100644 index 0f64693..0000000 --- a/vendor/github.com/golang/protobuf/LICENSE +++ /dev/null @@ -1,28 +0,0 @@ -Copyright 2010 The Go Authors. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - diff --git a/vendor/github.com/golang/protobuf/proto/buffer.go b/vendor/github.com/golang/protobuf/proto/buffer.go deleted file mode 100644 index e810e6f..0000000 --- a/vendor/github.com/golang/protobuf/proto/buffer.go +++ /dev/null @@ -1,324 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package proto - -import ( - "errors" - "fmt" - - "google.golang.org/protobuf/encoding/prototext" - "google.golang.org/protobuf/encoding/protowire" - "google.golang.org/protobuf/runtime/protoimpl" -) - -const ( - WireVarint = 0 - WireFixed32 = 5 - WireFixed64 = 1 - WireBytes = 2 - WireStartGroup = 3 - WireEndGroup = 4 -) - -// EncodeVarint returns the varint encoded bytes of v. -func EncodeVarint(v uint64) []byte { - return protowire.AppendVarint(nil, v) -} - -// SizeVarint returns the length of the varint encoded bytes of v. -// This is equal to len(EncodeVarint(v)). -func SizeVarint(v uint64) int { - return protowire.SizeVarint(v) -} - -// DecodeVarint parses a varint encoded integer from b, -// returning the integer value and the length of the varint. -// It returns (0, 0) if there is a parse error. -func DecodeVarint(b []byte) (uint64, int) { - v, n := protowire.ConsumeVarint(b) - if n < 0 { - return 0, 0 - } - return v, n -} - -// Buffer is a buffer for encoding and decoding the protobuf wire format. -// It may be reused between invocations to reduce memory usage. -type Buffer struct { - buf []byte - idx int - deterministic bool -} - -// NewBuffer allocates a new Buffer initialized with buf, -// where the contents of buf are considered the unread portion of the buffer. -func NewBuffer(buf []byte) *Buffer { - return &Buffer{buf: buf} -} - -// SetDeterministic specifies whether to use deterministic serialization. -// -// Deterministic serialization guarantees that for a given binary, equal -// messages will always be serialized to the same bytes. This implies: -// -// - Repeated serialization of a message will return the same bytes. -// - Different processes of the same binary (which may be executing on -// different machines) will serialize equal messages to the same bytes. -// -// Note that the deterministic serialization is NOT canonical across -// languages. It is not guaranteed to remain stable over time. It is unstable -// across different builds with schema changes due to unknown fields. -// Users who need canonical serialization (e.g., persistent storage in a -// canonical form, fingerprinting, etc.) should define their own -// canonicalization specification and implement their own serializer rather -// than relying on this API. -// -// If deterministic serialization is requested, map entries will be sorted -// by keys in lexographical order. This is an implementation detail and -// subject to change. -func (b *Buffer) SetDeterministic(deterministic bool) { - b.deterministic = deterministic -} - -// SetBuf sets buf as the internal buffer, -// where the contents of buf are considered the unread portion of the buffer. -func (b *Buffer) SetBuf(buf []byte) { - b.buf = buf - b.idx = 0 -} - -// Reset clears the internal buffer of all written and unread data. -func (b *Buffer) Reset() { - b.buf = b.buf[:0] - b.idx = 0 -} - -// Bytes returns the internal buffer. -func (b *Buffer) Bytes() []byte { - return b.buf -} - -// Unread returns the unread portion of the buffer. -func (b *Buffer) Unread() []byte { - return b.buf[b.idx:] -} - -// Marshal appends the wire-format encoding of m to the buffer. -func (b *Buffer) Marshal(m Message) error { - var err error - b.buf, err = marshalAppend(b.buf, m, b.deterministic) - return err -} - -// Unmarshal parses the wire-format message in the buffer and -// places the decoded results in m. -// It does not reset m before unmarshaling. -func (b *Buffer) Unmarshal(m Message) error { - err := UnmarshalMerge(b.Unread(), m) - b.idx = len(b.buf) - return err -} - -type unknownFields struct{ XXX_unrecognized protoimpl.UnknownFields } - -func (m *unknownFields) String() string { panic("not implemented") } -func (m *unknownFields) Reset() { panic("not implemented") } -func (m *unknownFields) ProtoMessage() { panic("not implemented") } - -// DebugPrint dumps the encoded bytes of b with a header and footer including s -// to stdout. This is only intended for debugging. -func (*Buffer) DebugPrint(s string, b []byte) { - m := MessageReflect(new(unknownFields)) - m.SetUnknown(b) - b, _ = prototext.MarshalOptions{AllowPartial: true, Indent: "\t"}.Marshal(m.Interface()) - fmt.Printf("==== %s ====\n%s==== %s ====\n", s, b, s) -} - -// EncodeVarint appends an unsigned varint encoding to the buffer. -func (b *Buffer) EncodeVarint(v uint64) error { - b.buf = protowire.AppendVarint(b.buf, v) - return nil -} - -// EncodeZigzag32 appends a 32-bit zig-zag varint encoding to the buffer. -func (b *Buffer) EncodeZigzag32(v uint64) error { - return b.EncodeVarint(uint64((uint32(v) << 1) ^ uint32((int32(v) >> 31)))) -} - -// EncodeZigzag64 appends a 64-bit zig-zag varint encoding to the buffer. -func (b *Buffer) EncodeZigzag64(v uint64) error { - return b.EncodeVarint(uint64((uint64(v) << 1) ^ uint64((int64(v) >> 63)))) -} - -// EncodeFixed32 appends a 32-bit little-endian integer to the buffer. -func (b *Buffer) EncodeFixed32(v uint64) error { - b.buf = protowire.AppendFixed32(b.buf, uint32(v)) - return nil -} - -// EncodeFixed64 appends a 64-bit little-endian integer to the buffer. -func (b *Buffer) EncodeFixed64(v uint64) error { - b.buf = protowire.AppendFixed64(b.buf, uint64(v)) - return nil -} - -// EncodeRawBytes appends a length-prefixed raw bytes to the buffer. -func (b *Buffer) EncodeRawBytes(v []byte) error { - b.buf = protowire.AppendBytes(b.buf, v) - return nil -} - -// EncodeStringBytes appends a length-prefixed raw bytes to the buffer. -// It does not validate whether v contains valid UTF-8. -func (b *Buffer) EncodeStringBytes(v string) error { - b.buf = protowire.AppendString(b.buf, v) - return nil -} - -// EncodeMessage appends a length-prefixed encoded message to the buffer. -func (b *Buffer) EncodeMessage(m Message) error { - var err error - b.buf = protowire.AppendVarint(b.buf, uint64(Size(m))) - b.buf, err = marshalAppend(b.buf, m, b.deterministic) - return err -} - -// DecodeVarint consumes an encoded unsigned varint from the buffer. -func (b *Buffer) DecodeVarint() (uint64, error) { - v, n := protowire.ConsumeVarint(b.buf[b.idx:]) - if n < 0 { - return 0, protowire.ParseError(n) - } - b.idx += n - return uint64(v), nil -} - -// DecodeZigzag32 consumes an encoded 32-bit zig-zag varint from the buffer. -func (b *Buffer) DecodeZigzag32() (uint64, error) { - v, err := b.DecodeVarint() - if err != nil { - return 0, err - } - return uint64((uint32(v) >> 1) ^ uint32((int32(v&1)<<31)>>31)), nil -} - -// DecodeZigzag64 consumes an encoded 64-bit zig-zag varint from the buffer. -func (b *Buffer) DecodeZigzag64() (uint64, error) { - v, err := b.DecodeVarint() - if err != nil { - return 0, err - } - return uint64((uint64(v) >> 1) ^ uint64((int64(v&1)<<63)>>63)), nil -} - -// DecodeFixed32 consumes a 32-bit little-endian integer from the buffer. -func (b *Buffer) DecodeFixed32() (uint64, error) { - v, n := protowire.ConsumeFixed32(b.buf[b.idx:]) - if n < 0 { - return 0, protowire.ParseError(n) - } - b.idx += n - return uint64(v), nil -} - -// DecodeFixed64 consumes a 64-bit little-endian integer from the buffer. -func (b *Buffer) DecodeFixed64() (uint64, error) { - v, n := protowire.ConsumeFixed64(b.buf[b.idx:]) - if n < 0 { - return 0, protowire.ParseError(n) - } - b.idx += n - return uint64(v), nil -} - -// DecodeRawBytes consumes a length-prefixed raw bytes from the buffer. -// If alloc is specified, it returns a copy the raw bytes -// rather than a sub-slice of the buffer. -func (b *Buffer) DecodeRawBytes(alloc bool) ([]byte, error) { - v, n := protowire.ConsumeBytes(b.buf[b.idx:]) - if n < 0 { - return nil, protowire.ParseError(n) - } - b.idx += n - if alloc { - v = append([]byte(nil), v...) - } - return v, nil -} - -// DecodeStringBytes consumes a length-prefixed raw bytes from the buffer. -// It does not validate whether the raw bytes contain valid UTF-8. -func (b *Buffer) DecodeStringBytes() (string, error) { - v, n := protowire.ConsumeString(b.buf[b.idx:]) - if n < 0 { - return "", protowire.ParseError(n) - } - b.idx += n - return v, nil -} - -// DecodeMessage consumes a length-prefixed message from the buffer. -// It does not reset m before unmarshaling. -func (b *Buffer) DecodeMessage(m Message) error { - v, err := b.DecodeRawBytes(false) - if err != nil { - return err - } - return UnmarshalMerge(v, m) -} - -// DecodeGroup consumes a message group from the buffer. -// It assumes that the start group marker has already been consumed and -// consumes all bytes until (and including the end group marker). -// It does not reset m before unmarshaling. -func (b *Buffer) DecodeGroup(m Message) error { - v, n, err := consumeGroup(b.buf[b.idx:]) - if err != nil { - return err - } - b.idx += n - return UnmarshalMerge(v, m) -} - -// consumeGroup parses b until it finds an end group marker, returning -// the raw bytes of the message (excluding the end group marker) and the -// the total length of the message (including the end group marker). -func consumeGroup(b []byte) ([]byte, int, error) { - b0 := b - depth := 1 // assume this follows a start group marker - for { - _, wtyp, tagLen := protowire.ConsumeTag(b) - if tagLen < 0 { - return nil, 0, protowire.ParseError(tagLen) - } - b = b[tagLen:] - - var valLen int - switch wtyp { - case protowire.VarintType: - _, valLen = protowire.ConsumeVarint(b) - case protowire.Fixed32Type: - _, valLen = protowire.ConsumeFixed32(b) - case protowire.Fixed64Type: - _, valLen = protowire.ConsumeFixed64(b) - case protowire.BytesType: - _, valLen = protowire.ConsumeBytes(b) - case protowire.StartGroupType: - depth++ - case protowire.EndGroupType: - depth-- - default: - return nil, 0, errors.New("proto: cannot parse reserved wire type") - } - if valLen < 0 { - return nil, 0, protowire.ParseError(valLen) - } - b = b[valLen:] - - if depth == 0 { - return b0[:len(b0)-len(b)-tagLen], len(b0) - len(b), nil - } - } -} diff --git a/vendor/github.com/golang/protobuf/proto/defaults.go b/vendor/github.com/golang/protobuf/proto/defaults.go deleted file mode 100644 index d399bf0..0000000 --- a/vendor/github.com/golang/protobuf/proto/defaults.go +++ /dev/null @@ -1,63 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package proto - -import ( - "google.golang.org/protobuf/reflect/protoreflect" -) - -// SetDefaults sets unpopulated scalar fields to their default values. -// Fields within a oneof are not set even if they have a default value. -// SetDefaults is recursively called upon any populated message fields. -func SetDefaults(m Message) { - if m != nil { - setDefaults(MessageReflect(m)) - } -} - -func setDefaults(m protoreflect.Message) { - fds := m.Descriptor().Fields() - for i := 0; i < fds.Len(); i++ { - fd := fds.Get(i) - if !m.Has(fd) { - if fd.HasDefault() && fd.ContainingOneof() == nil { - v := fd.Default() - if fd.Kind() == protoreflect.BytesKind { - v = protoreflect.ValueOf(append([]byte(nil), v.Bytes()...)) // copy the default bytes - } - m.Set(fd, v) - } - continue - } - } - - m.Range(func(fd protoreflect.FieldDescriptor, v protoreflect.Value) bool { - switch { - // Handle singular message. - case fd.Cardinality() != protoreflect.Repeated: - if fd.Message() != nil { - setDefaults(m.Get(fd).Message()) - } - // Handle list of messages. - case fd.IsList(): - if fd.Message() != nil { - ls := m.Get(fd).List() - for i := 0; i < ls.Len(); i++ { - setDefaults(ls.Get(i).Message()) - } - } - // Handle map of messages. - case fd.IsMap(): - if fd.MapValue().Message() != nil { - ms := m.Get(fd).Map() - ms.Range(func(_ protoreflect.MapKey, v protoreflect.Value) bool { - setDefaults(v.Message()) - return true - }) - } - } - return true - }) -} diff --git a/vendor/github.com/golang/protobuf/proto/deprecated.go b/vendor/github.com/golang/protobuf/proto/deprecated.go deleted file mode 100644 index e8db57e..0000000 --- a/vendor/github.com/golang/protobuf/proto/deprecated.go +++ /dev/null @@ -1,113 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package proto - -import ( - "encoding/json" - "errors" - "fmt" - "strconv" - - protoV2 "google.golang.org/protobuf/proto" -) - -var ( - // Deprecated: No longer returned. - ErrNil = errors.New("proto: Marshal called with nil") - - // Deprecated: No longer returned. - ErrTooLarge = errors.New("proto: message encodes to over 2 GB") - - // Deprecated: No longer returned. - ErrInternalBadWireType = errors.New("proto: internal error: bad wiretype for oneof") -) - -// Deprecated: Do not use. -type Stats struct{ Emalloc, Dmalloc, Encode, Decode, Chit, Cmiss, Size uint64 } - -// Deprecated: Do not use. -func GetStats() Stats { return Stats{} } - -// Deprecated: Do not use. -func MarshalMessageSet(interface{}) ([]byte, error) { - return nil, errors.New("proto: not implemented") -} - -// Deprecated: Do not use. -func UnmarshalMessageSet([]byte, interface{}) error { - return errors.New("proto: not implemented") -} - -// Deprecated: Do not use. -func MarshalMessageSetJSON(interface{}) ([]byte, error) { - return nil, errors.New("proto: not implemented") -} - -// Deprecated: Do not use. -func UnmarshalMessageSetJSON([]byte, interface{}) error { - return errors.New("proto: not implemented") -} - -// Deprecated: Do not use. -func RegisterMessageSetType(Message, int32, string) {} - -// Deprecated: Do not use. -func EnumName(m map[int32]string, v int32) string { - s, ok := m[v] - if ok { - return s - } - return strconv.Itoa(int(v)) -} - -// Deprecated: Do not use. -func UnmarshalJSONEnum(m map[string]int32, data []byte, enumName string) (int32, error) { - if data[0] == '"' { - // New style: enums are strings. - var repr string - if err := json.Unmarshal(data, &repr); err != nil { - return -1, err - } - val, ok := m[repr] - if !ok { - return 0, fmt.Errorf("unrecognized enum %s value %q", enumName, repr) - } - return val, nil - } - // Old style: enums are ints. - var val int32 - if err := json.Unmarshal(data, &val); err != nil { - return 0, fmt.Errorf("cannot unmarshal %#q into enum %s", data, enumName) - } - return val, nil -} - -// Deprecated: Do not use; this type existed for intenal-use only. -type InternalMessageInfo struct{} - -// Deprecated: Do not use; this method existed for intenal-use only. -func (*InternalMessageInfo) DiscardUnknown(m Message) { - DiscardUnknown(m) -} - -// Deprecated: Do not use; this method existed for intenal-use only. -func (*InternalMessageInfo) Marshal(b []byte, m Message, deterministic bool) ([]byte, error) { - return protoV2.MarshalOptions{Deterministic: deterministic}.MarshalAppend(b, MessageV2(m)) -} - -// Deprecated: Do not use; this method existed for intenal-use only. -func (*InternalMessageInfo) Merge(dst, src Message) { - protoV2.Merge(MessageV2(dst), MessageV2(src)) -} - -// Deprecated: Do not use; this method existed for intenal-use only. -func (*InternalMessageInfo) Size(m Message) int { - return protoV2.Size(MessageV2(m)) -} - -// Deprecated: Do not use; this method existed for intenal-use only. -func (*InternalMessageInfo) Unmarshal(m Message, b []byte) error { - return protoV2.UnmarshalOptions{Merge: true}.Unmarshal(b, MessageV2(m)) -} diff --git a/vendor/github.com/golang/protobuf/proto/discard.go b/vendor/github.com/golang/protobuf/proto/discard.go deleted file mode 100644 index 2187e87..0000000 --- a/vendor/github.com/golang/protobuf/proto/discard.go +++ /dev/null @@ -1,58 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package proto - -import ( - "google.golang.org/protobuf/reflect/protoreflect" -) - -// DiscardUnknown recursively discards all unknown fields from this message -// and all embedded messages. -// -// When unmarshaling a message with unrecognized fields, the tags and values -// of such fields are preserved in the Message. This allows a later call to -// marshal to be able to produce a message that continues to have those -// unrecognized fields. To avoid this, DiscardUnknown is used to -// explicitly clear the unknown fields after unmarshaling. -func DiscardUnknown(m Message) { - if m != nil { - discardUnknown(MessageReflect(m)) - } -} - -func discardUnknown(m protoreflect.Message) { - m.Range(func(fd protoreflect.FieldDescriptor, val protoreflect.Value) bool { - switch { - // Handle singular message. - case fd.Cardinality() != protoreflect.Repeated: - if fd.Message() != nil { - discardUnknown(m.Get(fd).Message()) - } - // Handle list of messages. - case fd.IsList(): - if fd.Message() != nil { - ls := m.Get(fd).List() - for i := 0; i < ls.Len(); i++ { - discardUnknown(ls.Get(i).Message()) - } - } - // Handle map of messages. - case fd.IsMap(): - if fd.MapValue().Message() != nil { - ms := m.Get(fd).Map() - ms.Range(func(_ protoreflect.MapKey, v protoreflect.Value) bool { - discardUnknown(v.Message()) - return true - }) - } - } - return true - }) - - // Discard unknown fields. - if len(m.GetUnknown()) > 0 { - m.SetUnknown(nil) - } -} diff --git a/vendor/github.com/golang/protobuf/proto/extensions.go b/vendor/github.com/golang/protobuf/proto/extensions.go deleted file mode 100644 index 42fc120..0000000 --- a/vendor/github.com/golang/protobuf/proto/extensions.go +++ /dev/null @@ -1,356 +0,0 @@ -// Copyright 2010 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package proto - -import ( - "errors" - "fmt" - "reflect" - - "google.golang.org/protobuf/encoding/protowire" - "google.golang.org/protobuf/proto" - "google.golang.org/protobuf/reflect/protoreflect" - "google.golang.org/protobuf/reflect/protoregistry" - "google.golang.org/protobuf/runtime/protoiface" - "google.golang.org/protobuf/runtime/protoimpl" -) - -type ( - // ExtensionDesc represents an extension descriptor and - // is used to interact with an extension field in a message. - // - // Variables of this type are generated in code by protoc-gen-go. - ExtensionDesc = protoimpl.ExtensionInfo - - // ExtensionRange represents a range of message extensions. - // Used in code generated by protoc-gen-go. - ExtensionRange = protoiface.ExtensionRangeV1 - - // Deprecated: Do not use; this is an internal type. - Extension = protoimpl.ExtensionFieldV1 - - // Deprecated: Do not use; this is an internal type. - XXX_InternalExtensions = protoimpl.ExtensionFields -) - -// ErrMissingExtension reports whether the extension was not present. -var ErrMissingExtension = errors.New("proto: missing extension") - -var errNotExtendable = errors.New("proto: not an extendable proto.Message") - -// HasExtension reports whether the extension field is present in m -// either as an explicitly populated field or as an unknown field. -func HasExtension(m Message, xt *ExtensionDesc) (has bool) { - mr := MessageReflect(m) - if mr == nil || !mr.IsValid() { - return false - } - - // Check whether any populated known field matches the field number. - xtd := xt.TypeDescriptor() - if isValidExtension(mr.Descriptor(), xtd) { - has = mr.Has(xtd) - } else { - mr.Range(func(fd protoreflect.FieldDescriptor, _ protoreflect.Value) bool { - has = int32(fd.Number()) == xt.Field - return !has - }) - } - - // Check whether any unknown field matches the field number. - for b := mr.GetUnknown(); !has && len(b) > 0; { - num, _, n := protowire.ConsumeField(b) - has = int32(num) == xt.Field - b = b[n:] - } - return has -} - -// ClearExtension removes the extension field from m -// either as an explicitly populated field or as an unknown field. -func ClearExtension(m Message, xt *ExtensionDesc) { - mr := MessageReflect(m) - if mr == nil || !mr.IsValid() { - return - } - - xtd := xt.TypeDescriptor() - if isValidExtension(mr.Descriptor(), xtd) { - mr.Clear(xtd) - } else { - mr.Range(func(fd protoreflect.FieldDescriptor, _ protoreflect.Value) bool { - if int32(fd.Number()) == xt.Field { - mr.Clear(fd) - return false - } - return true - }) - } - clearUnknown(mr, fieldNum(xt.Field)) -} - -// ClearAllExtensions clears all extensions from m. -// This includes populated fields and unknown fields in the extension range. -func ClearAllExtensions(m Message) { - mr := MessageReflect(m) - if mr == nil || !mr.IsValid() { - return - } - - mr.Range(func(fd protoreflect.FieldDescriptor, _ protoreflect.Value) bool { - if fd.IsExtension() { - mr.Clear(fd) - } - return true - }) - clearUnknown(mr, mr.Descriptor().ExtensionRanges()) -} - -// GetExtension retrieves a proto2 extended field from m. -// -// If the descriptor is type complete (i.e., ExtensionDesc.ExtensionType is non-nil), -// then GetExtension parses the encoded field and returns a Go value of the specified type. -// If the field is not present, then the default value is returned (if one is specified), -// otherwise ErrMissingExtension is reported. -// -// If the descriptor is type incomplete (i.e., ExtensionDesc.ExtensionType is nil), -// then GetExtension returns the raw encoded bytes for the extension field. -func GetExtension(m Message, xt *ExtensionDesc) (interface{}, error) { - mr := MessageReflect(m) - if mr == nil || !mr.IsValid() || mr.Descriptor().ExtensionRanges().Len() == 0 { - return nil, errNotExtendable - } - - // Retrieve the unknown fields for this extension field. - var bo protoreflect.RawFields - for bi := mr.GetUnknown(); len(bi) > 0; { - num, _, n := protowire.ConsumeField(bi) - if int32(num) == xt.Field { - bo = append(bo, bi[:n]...) - } - bi = bi[n:] - } - - // For type incomplete descriptors, only retrieve the unknown fields. - if xt.ExtensionType == nil { - return []byte(bo), nil - } - - // If the extension field only exists as unknown fields, unmarshal it. - // This is rarely done since proto.Unmarshal eagerly unmarshals extensions. - xtd := xt.TypeDescriptor() - if !isValidExtension(mr.Descriptor(), xtd) { - return nil, fmt.Errorf("proto: bad extended type; %T does not extend %T", xt.ExtendedType, m) - } - if !mr.Has(xtd) && len(bo) > 0 { - m2 := mr.New() - if err := (proto.UnmarshalOptions{ - Resolver: extensionResolver{xt}, - }.Unmarshal(bo, m2.Interface())); err != nil { - return nil, err - } - if m2.Has(xtd) { - mr.Set(xtd, m2.Get(xtd)) - clearUnknown(mr, fieldNum(xt.Field)) - } - } - - // Check whether the message has the extension field set or a default. - var pv protoreflect.Value - switch { - case mr.Has(xtd): - pv = mr.Get(xtd) - case xtd.HasDefault(): - pv = xtd.Default() - default: - return nil, ErrMissingExtension - } - - v := xt.InterfaceOf(pv) - rv := reflect.ValueOf(v) - if isScalarKind(rv.Kind()) { - rv2 := reflect.New(rv.Type()) - rv2.Elem().Set(rv) - v = rv2.Interface() - } - return v, nil -} - -// extensionResolver is a custom extension resolver that stores a single -// extension type that takes precedence over the global registry. -type extensionResolver struct{ xt protoreflect.ExtensionType } - -func (r extensionResolver) FindExtensionByName(field protoreflect.FullName) (protoreflect.ExtensionType, error) { - if xtd := r.xt.TypeDescriptor(); xtd.FullName() == field { - return r.xt, nil - } - return protoregistry.GlobalTypes.FindExtensionByName(field) -} - -func (r extensionResolver) FindExtensionByNumber(message protoreflect.FullName, field protoreflect.FieldNumber) (protoreflect.ExtensionType, error) { - if xtd := r.xt.TypeDescriptor(); xtd.ContainingMessage().FullName() == message && xtd.Number() == field { - return r.xt, nil - } - return protoregistry.GlobalTypes.FindExtensionByNumber(message, field) -} - -// GetExtensions returns a list of the extensions values present in m, -// corresponding with the provided list of extension descriptors, xts. -// If an extension is missing in m, the corresponding value is nil. -func GetExtensions(m Message, xts []*ExtensionDesc) ([]interface{}, error) { - mr := MessageReflect(m) - if mr == nil || !mr.IsValid() { - return nil, errNotExtendable - } - - vs := make([]interface{}, len(xts)) - for i, xt := range xts { - v, err := GetExtension(m, xt) - if err != nil { - if err == ErrMissingExtension { - continue - } - return vs, err - } - vs[i] = v - } - return vs, nil -} - -// SetExtension sets an extension field in m to the provided value. -func SetExtension(m Message, xt *ExtensionDesc, v interface{}) error { - mr := MessageReflect(m) - if mr == nil || !mr.IsValid() || mr.Descriptor().ExtensionRanges().Len() == 0 { - return errNotExtendable - } - - rv := reflect.ValueOf(v) - if reflect.TypeOf(v) != reflect.TypeOf(xt.ExtensionType) { - return fmt.Errorf("proto: bad extension value type. got: %T, want: %T", v, xt.ExtensionType) - } - if rv.Kind() == reflect.Ptr { - if rv.IsNil() { - return fmt.Errorf("proto: SetExtension called with nil value of type %T", v) - } - if isScalarKind(rv.Elem().Kind()) { - v = rv.Elem().Interface() - } - } - - xtd := xt.TypeDescriptor() - if !isValidExtension(mr.Descriptor(), xtd) { - return fmt.Errorf("proto: bad extended type; %T does not extend %T", xt.ExtendedType, m) - } - mr.Set(xtd, xt.ValueOf(v)) - clearUnknown(mr, fieldNum(xt.Field)) - return nil -} - -// SetRawExtension inserts b into the unknown fields of m. -// -// Deprecated: Use Message.ProtoReflect.SetUnknown instead. -func SetRawExtension(m Message, fnum int32, b []byte) { - mr := MessageReflect(m) - if mr == nil || !mr.IsValid() { - return - } - - // Verify that the raw field is valid. - for b0 := b; len(b0) > 0; { - num, _, n := protowire.ConsumeField(b0) - if int32(num) != fnum { - panic(fmt.Sprintf("mismatching field number: got %d, want %d", num, fnum)) - } - b0 = b0[n:] - } - - ClearExtension(m, &ExtensionDesc{Field: fnum}) - mr.SetUnknown(append(mr.GetUnknown(), b...)) -} - -// ExtensionDescs returns a list of extension descriptors found in m, -// containing descriptors for both populated extension fields in m and -// also unknown fields of m that are in the extension range. -// For the later case, an type incomplete descriptor is provided where only -// the ExtensionDesc.Field field is populated. -// The order of the extension descriptors is undefined. -func ExtensionDescs(m Message) ([]*ExtensionDesc, error) { - mr := MessageReflect(m) - if mr == nil || !mr.IsValid() || mr.Descriptor().ExtensionRanges().Len() == 0 { - return nil, errNotExtendable - } - - // Collect a set of known extension descriptors. - extDescs := make(map[protoreflect.FieldNumber]*ExtensionDesc) - mr.Range(func(fd protoreflect.FieldDescriptor, v protoreflect.Value) bool { - if fd.IsExtension() { - xt := fd.(protoreflect.ExtensionTypeDescriptor) - if xd, ok := xt.Type().(*ExtensionDesc); ok { - extDescs[fd.Number()] = xd - } - } - return true - }) - - // Collect a set of unknown extension descriptors. - extRanges := mr.Descriptor().ExtensionRanges() - for b := mr.GetUnknown(); len(b) > 0; { - num, _, n := protowire.ConsumeField(b) - if extRanges.Has(num) && extDescs[num] == nil { - extDescs[num] = nil - } - b = b[n:] - } - - // Transpose the set of descriptors into a list. - var xts []*ExtensionDesc - for num, xt := range extDescs { - if xt == nil { - xt = &ExtensionDesc{Field: int32(num)} - } - xts = append(xts, xt) - } - return xts, nil -} - -// isValidExtension reports whether xtd is a valid extension descriptor for md. -func isValidExtension(md protoreflect.MessageDescriptor, xtd protoreflect.ExtensionTypeDescriptor) bool { - return xtd.ContainingMessage() == md && md.ExtensionRanges().Has(xtd.Number()) -} - -// isScalarKind reports whether k is a protobuf scalar kind (except bytes). -// This function exists for historical reasons since the representation of -// scalars differs between v1 and v2, where v1 uses *T and v2 uses T. -func isScalarKind(k reflect.Kind) bool { - switch k { - case reflect.Bool, reflect.Int32, reflect.Int64, reflect.Uint32, reflect.Uint64, reflect.Float32, reflect.Float64, reflect.String: - return true - default: - return false - } -} - -// clearUnknown removes unknown fields from m where remover.Has reports true. -func clearUnknown(m protoreflect.Message, remover interface { - Has(protoreflect.FieldNumber) bool -}) { - var bo protoreflect.RawFields - for bi := m.GetUnknown(); len(bi) > 0; { - num, _, n := protowire.ConsumeField(bi) - if !remover.Has(num) { - bo = append(bo, bi[:n]...) - } - bi = bi[n:] - } - if bi := m.GetUnknown(); len(bi) != len(bo) { - m.SetUnknown(bo) - } -} - -type fieldNum protoreflect.FieldNumber - -func (n1 fieldNum) Has(n2 protoreflect.FieldNumber) bool { - return protoreflect.FieldNumber(n1) == n2 -} diff --git a/vendor/github.com/golang/protobuf/proto/properties.go b/vendor/github.com/golang/protobuf/proto/properties.go deleted file mode 100644 index dcdc220..0000000 --- a/vendor/github.com/golang/protobuf/proto/properties.go +++ /dev/null @@ -1,306 +0,0 @@ -// Copyright 2010 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package proto - -import ( - "fmt" - "reflect" - "strconv" - "strings" - "sync" - - "google.golang.org/protobuf/reflect/protoreflect" - "google.golang.org/protobuf/runtime/protoimpl" -) - -// StructProperties represents protocol buffer type information for a -// generated protobuf message in the open-struct API. -// -// Deprecated: Do not use. -type StructProperties struct { - // Prop are the properties for each field. - // - // Fields belonging to a oneof are stored in OneofTypes instead, with a - // single Properties representing the parent oneof held here. - // - // The order of Prop matches the order of fields in the Go struct. - // Struct fields that are not related to protobufs have a "XXX_" prefix - // in the Properties.Name and must be ignored by the user. - Prop []*Properties - - // OneofTypes contains information about the oneof fields in this message. - // It is keyed by the protobuf field name. - OneofTypes map[string]*OneofProperties -} - -// Properties represents the type information for a protobuf message field. -// -// Deprecated: Do not use. -type Properties struct { - // Name is a placeholder name with little meaningful semantic value. - // If the name has an "XXX_" prefix, the entire Properties must be ignored. - Name string - // OrigName is the protobuf field name or oneof name. - OrigName string - // JSONName is the JSON name for the protobuf field. - JSONName string - // Enum is a placeholder name for enums. - // For historical reasons, this is neither the Go name for the enum, - // nor the protobuf name for the enum. - Enum string // Deprecated: Do not use. - // Weak contains the full name of the weakly referenced message. - Weak string - // Wire is a string representation of the wire type. - Wire string - // WireType is the protobuf wire type for the field. - WireType int - // Tag is the protobuf field number. - Tag int - // Required reports whether this is a required field. - Required bool - // Optional reports whether this is a optional field. - Optional bool - // Repeated reports whether this is a repeated field. - Repeated bool - // Packed reports whether this is a packed repeated field of scalars. - Packed bool - // Proto3 reports whether this field operates under the proto3 syntax. - Proto3 bool - // Oneof reports whether this field belongs within a oneof. - Oneof bool - - // Default is the default value in string form. - Default string - // HasDefault reports whether the field has a default value. - HasDefault bool - - // MapKeyProp is the properties for the key field for a map field. - MapKeyProp *Properties - // MapValProp is the properties for the value field for a map field. - MapValProp *Properties -} - -// OneofProperties represents the type information for a protobuf oneof. -// -// Deprecated: Do not use. -type OneofProperties struct { - // Type is a pointer to the generated wrapper type for the field value. - // This is nil for messages that are not in the open-struct API. - Type reflect.Type - // Field is the index into StructProperties.Prop for the containing oneof. - Field int - // Prop is the properties for the field. - Prop *Properties -} - -// String formats the properties in the protobuf struct field tag style. -func (p *Properties) String() string { - s := p.Wire - s += "," + strconv.Itoa(p.Tag) - if p.Required { - s += ",req" - } - if p.Optional { - s += ",opt" - } - if p.Repeated { - s += ",rep" - } - if p.Packed { - s += ",packed" - } - s += ",name=" + p.OrigName - if p.JSONName != "" { - s += ",json=" + p.JSONName - } - if len(p.Enum) > 0 { - s += ",enum=" + p.Enum - } - if len(p.Weak) > 0 { - s += ",weak=" + p.Weak - } - if p.Proto3 { - s += ",proto3" - } - if p.Oneof { - s += ",oneof" - } - if p.HasDefault { - s += ",def=" + p.Default - } - return s -} - -// Parse populates p by parsing a string in the protobuf struct field tag style. -func (p *Properties) Parse(tag string) { - // For example: "bytes,49,opt,name=foo,def=hello!" - for len(tag) > 0 { - i := strings.IndexByte(tag, ',') - if i < 0 { - i = len(tag) - } - switch s := tag[:i]; { - case strings.HasPrefix(s, "name="): - p.OrigName = s[len("name="):] - case strings.HasPrefix(s, "json="): - p.JSONName = s[len("json="):] - case strings.HasPrefix(s, "enum="): - p.Enum = s[len("enum="):] - case strings.HasPrefix(s, "weak="): - p.Weak = s[len("weak="):] - case strings.Trim(s, "0123456789") == "": - n, _ := strconv.ParseUint(s, 10, 32) - p.Tag = int(n) - case s == "opt": - p.Optional = true - case s == "req": - p.Required = true - case s == "rep": - p.Repeated = true - case s == "varint" || s == "zigzag32" || s == "zigzag64": - p.Wire = s - p.WireType = WireVarint - case s == "fixed32": - p.Wire = s - p.WireType = WireFixed32 - case s == "fixed64": - p.Wire = s - p.WireType = WireFixed64 - case s == "bytes": - p.Wire = s - p.WireType = WireBytes - case s == "group": - p.Wire = s - p.WireType = WireStartGroup - case s == "packed": - p.Packed = true - case s == "proto3": - p.Proto3 = true - case s == "oneof": - p.Oneof = true - case strings.HasPrefix(s, "def="): - // The default tag is special in that everything afterwards is the - // default regardless of the presence of commas. - p.HasDefault = true - p.Default, i = tag[len("def="):], len(tag) - } - tag = strings.TrimPrefix(tag[i:], ",") - } -} - -// Init populates the properties from a protocol buffer struct tag. -// -// Deprecated: Do not use. -func (p *Properties) Init(typ reflect.Type, name, tag string, f *reflect.StructField) { - p.Name = name - p.OrigName = name - if tag == "" { - return - } - p.Parse(tag) - - if typ != nil && typ.Kind() == reflect.Map { - p.MapKeyProp = new(Properties) - p.MapKeyProp.Init(nil, "Key", f.Tag.Get("protobuf_key"), nil) - p.MapValProp = new(Properties) - p.MapValProp.Init(nil, "Value", f.Tag.Get("protobuf_val"), nil) - } -} - -var propertiesCache sync.Map // map[reflect.Type]*StructProperties - -// GetProperties returns the list of properties for the type represented by t, -// which must be a generated protocol buffer message in the open-struct API, -// where protobuf message fields are represented by exported Go struct fields. -// -// Deprecated: Use protobuf reflection instead. -func GetProperties(t reflect.Type) *StructProperties { - if p, ok := propertiesCache.Load(t); ok { - return p.(*StructProperties) - } - p, _ := propertiesCache.LoadOrStore(t, newProperties(t)) - return p.(*StructProperties) -} - -func newProperties(t reflect.Type) *StructProperties { - if t.Kind() != reflect.Struct { - panic(fmt.Sprintf("%v is not a generated message in the open-struct API", t)) - } - - var hasOneof bool - prop := new(StructProperties) - - // Construct a list of properties for each field in the struct. - for i := 0; i < t.NumField(); i++ { - p := new(Properties) - f := t.Field(i) - tagField := f.Tag.Get("protobuf") - p.Init(f.Type, f.Name, tagField, &f) - - tagOneof := f.Tag.Get("protobuf_oneof") - if tagOneof != "" { - hasOneof = true - p.OrigName = tagOneof - } - - // Rename unrelated struct fields with the "XXX_" prefix since so much - // user code simply checks for this to exclude special fields. - if tagField == "" && tagOneof == "" && !strings.HasPrefix(p.Name, "XXX_") { - p.Name = "XXX_" + p.Name - p.OrigName = "XXX_" + p.OrigName - } else if p.Weak != "" { - p.Name = p.OrigName // avoid possible "XXX_" prefix on weak field - } - - prop.Prop = append(prop.Prop, p) - } - - // Construct a mapping of oneof field names to properties. - if hasOneof { - var oneofWrappers []interface{} - if fn, ok := reflect.PtrTo(t).MethodByName("XXX_OneofFuncs"); ok { - oneofWrappers = fn.Func.Call([]reflect.Value{reflect.Zero(fn.Type.In(0))})[3].Interface().([]interface{}) - } - if fn, ok := reflect.PtrTo(t).MethodByName("XXX_OneofWrappers"); ok { - oneofWrappers = fn.Func.Call([]reflect.Value{reflect.Zero(fn.Type.In(0))})[0].Interface().([]interface{}) - } - if m, ok := reflect.Zero(reflect.PtrTo(t)).Interface().(protoreflect.ProtoMessage); ok { - if m, ok := m.ProtoReflect().(interface{ ProtoMessageInfo() *protoimpl.MessageInfo }); ok { - oneofWrappers = m.ProtoMessageInfo().OneofWrappers - } - } - - prop.OneofTypes = make(map[string]*OneofProperties) - for _, wrapper := range oneofWrappers { - p := &OneofProperties{ - Type: reflect.ValueOf(wrapper).Type(), // *T - Prop: new(Properties), - } - f := p.Type.Elem().Field(0) - p.Prop.Name = f.Name - p.Prop.Parse(f.Tag.Get("protobuf")) - - // Determine the struct field that contains this oneof. - // Each wrapper is assignable to exactly one parent field. - var foundOneof bool - for i := 0; i < t.NumField() && !foundOneof; i++ { - if p.Type.AssignableTo(t.Field(i).Type) { - p.Field = i - foundOneof = true - } - } - if !foundOneof { - panic(fmt.Sprintf("%v is not a generated message in the open-struct API", t)) - } - prop.OneofTypes[p.Prop.OrigName] = p - } - } - - return prop -} - -func (sp *StructProperties) Len() int { return len(sp.Prop) } -func (sp *StructProperties) Less(i, j int) bool { return false } -func (sp *StructProperties) Swap(i, j int) { return } diff --git a/vendor/github.com/golang/protobuf/proto/proto.go b/vendor/github.com/golang/protobuf/proto/proto.go deleted file mode 100644 index 5aee89c..0000000 --- a/vendor/github.com/golang/protobuf/proto/proto.go +++ /dev/null @@ -1,167 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package proto provides functionality for handling protocol buffer messages. -// In particular, it provides marshaling and unmarshaling between a protobuf -// message and the binary wire format. -// -// See https://developers.google.com/protocol-buffers/docs/gotutorial for -// more information. -// -// Deprecated: Use the "google.golang.org/protobuf/proto" package instead. -package proto - -import ( - protoV2 "google.golang.org/protobuf/proto" - "google.golang.org/protobuf/reflect/protoreflect" - "google.golang.org/protobuf/runtime/protoiface" - "google.golang.org/protobuf/runtime/protoimpl" -) - -const ( - ProtoPackageIsVersion1 = true - ProtoPackageIsVersion2 = true - ProtoPackageIsVersion3 = true - ProtoPackageIsVersion4 = true -) - -// GeneratedEnum is any enum type generated by protoc-gen-go -// which is a named int32 kind. -// This type exists for documentation purposes. -type GeneratedEnum interface{} - -// GeneratedMessage is any message type generated by protoc-gen-go -// which is a pointer to a named struct kind. -// This type exists for documentation purposes. -type GeneratedMessage interface{} - -// Message is a protocol buffer message. -// -// This is the v1 version of the message interface and is marginally better -// than an empty interface as it lacks any method to programatically interact -// with the contents of the message. -// -// A v2 message is declared in "google.golang.org/protobuf/proto".Message and -// exposes protobuf reflection as a first-class feature of the interface. -// -// To convert a v1 message to a v2 message, use the MessageV2 function. -// To convert a v2 message to a v1 message, use the MessageV1 function. -type Message = protoiface.MessageV1 - -// MessageV1 converts either a v1 or v2 message to a v1 message. -// It returns nil if m is nil. -func MessageV1(m GeneratedMessage) protoiface.MessageV1 { - return protoimpl.X.ProtoMessageV1Of(m) -} - -// MessageV2 converts either a v1 or v2 message to a v2 message. -// It returns nil if m is nil. -func MessageV2(m GeneratedMessage) protoV2.Message { - return protoimpl.X.ProtoMessageV2Of(m) -} - -// MessageReflect returns a reflective view for a message. -// It returns nil if m is nil. -func MessageReflect(m Message) protoreflect.Message { - return protoimpl.X.MessageOf(m) -} - -// Marshaler is implemented by messages that can marshal themselves. -// This interface is used by the following functions: Size, Marshal, -// Buffer.Marshal, and Buffer.EncodeMessage. -// -// Deprecated: Do not implement. -type Marshaler interface { - // Marshal formats the encoded bytes of the message. - // It should be deterministic and emit valid protobuf wire data. - // The caller takes ownership of the returned buffer. - Marshal() ([]byte, error) -} - -// Unmarshaler is implemented by messages that can unmarshal themselves. -// This interface is used by the following functions: Unmarshal, UnmarshalMerge, -// Buffer.Unmarshal, Buffer.DecodeMessage, and Buffer.DecodeGroup. -// -// Deprecated: Do not implement. -type Unmarshaler interface { - // Unmarshal parses the encoded bytes of the protobuf wire input. - // The provided buffer is only valid for during method call. - // It should not reset the receiver message. - Unmarshal([]byte) error -} - -// Merger is implemented by messages that can merge themselves. -// This interface is used by the following functions: Clone and Merge. -// -// Deprecated: Do not implement. -type Merger interface { - // Merge merges the contents of src into the receiver message. - // It clones all data structures in src such that it aliases no mutable - // memory referenced by src. - Merge(src Message) -} - -// RequiredNotSetError is an error type returned when -// marshaling or unmarshaling a message with missing required fields. -type RequiredNotSetError struct { - err error -} - -func (e *RequiredNotSetError) Error() string { - if e.err != nil { - return e.err.Error() - } - return "proto: required field not set" -} -func (e *RequiredNotSetError) RequiredNotSet() bool { - return true -} - -func checkRequiredNotSet(m protoV2.Message) error { - if err := protoV2.CheckInitialized(m); err != nil { - return &RequiredNotSetError{err: err} - } - return nil -} - -// Clone returns a deep copy of src. -func Clone(src Message) Message { - return MessageV1(protoV2.Clone(MessageV2(src))) -} - -// Merge merges src into dst, which must be messages of the same type. -// -// Populated scalar fields in src are copied to dst, while populated -// singular messages in src are merged into dst by recursively calling Merge. -// The elements of every list field in src is appended to the corresponded -// list fields in dst. The entries of every map field in src is copied into -// the corresponding map field in dst, possibly replacing existing entries. -// The unknown fields of src are appended to the unknown fields of dst. -func Merge(dst, src Message) { - protoV2.Merge(MessageV2(dst), MessageV2(src)) -} - -// Equal reports whether two messages are equal. -// If two messages marshal to the same bytes under deterministic serialization, -// then Equal is guaranteed to report true. -// -// Two messages are equal if they are the same protobuf message type, -// have the same set of populated known and extension field values, -// and the same set of unknown fields values. -// -// Scalar values are compared with the equivalent of the == operator in Go, -// except bytes values which are compared using bytes.Equal and -// floating point values which specially treat NaNs as equal. -// Message values are compared by recursively calling Equal. -// Lists are equal if each element value is also equal. -// Maps are equal if they have the same set of keys, where the pair of values -// for each key is also equal. -func Equal(x, y Message) bool { - return protoV2.Equal(MessageV2(x), MessageV2(y)) -} - -func isMessageSet(md protoreflect.MessageDescriptor) bool { - ms, ok := md.(interface{ IsMessageSet() bool }) - return ok && ms.IsMessageSet() -} diff --git a/vendor/github.com/golang/protobuf/proto/registry.go b/vendor/github.com/golang/protobuf/proto/registry.go deleted file mode 100644 index 066b432..0000000 --- a/vendor/github.com/golang/protobuf/proto/registry.go +++ /dev/null @@ -1,317 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package proto - -import ( - "bytes" - "compress/gzip" - "fmt" - "io/ioutil" - "reflect" - "strings" - "sync" - - "google.golang.org/protobuf/reflect/protodesc" - "google.golang.org/protobuf/reflect/protoreflect" - "google.golang.org/protobuf/reflect/protoregistry" - "google.golang.org/protobuf/runtime/protoimpl" -) - -// filePath is the path to the proto source file. -type filePath = string // e.g., "google/protobuf/descriptor.proto" - -// fileDescGZIP is the compressed contents of the encoded FileDescriptorProto. -type fileDescGZIP = []byte - -var fileCache sync.Map // map[filePath]fileDescGZIP - -// RegisterFile is called from generated code to register the compressed -// FileDescriptorProto with the file path for a proto source file. -// -// Deprecated: Use protoregistry.GlobalFiles.RegisterFile instead. -func RegisterFile(s filePath, d fileDescGZIP) { - // Decompress the descriptor. - zr, err := gzip.NewReader(bytes.NewReader(d)) - if err != nil { - panic(fmt.Sprintf("proto: invalid compressed file descriptor: %v", err)) - } - b, err := ioutil.ReadAll(zr) - if err != nil { - panic(fmt.Sprintf("proto: invalid compressed file descriptor: %v", err)) - } - - // Construct a protoreflect.FileDescriptor from the raw descriptor. - // Note that DescBuilder.Build automatically registers the constructed - // file descriptor with the v2 registry. - protoimpl.DescBuilder{RawDescriptor: b}.Build() - - // Locally cache the raw descriptor form for the file. - fileCache.Store(s, d) -} - -// FileDescriptor returns the compressed FileDescriptorProto given the file path -// for a proto source file. It returns nil if not found. -// -// Deprecated: Use protoregistry.GlobalFiles.FindFileByPath instead. -func FileDescriptor(s filePath) fileDescGZIP { - if v, ok := fileCache.Load(s); ok { - return v.(fileDescGZIP) - } - - // Find the descriptor in the v2 registry. - var b []byte - if fd, _ := protoregistry.GlobalFiles.FindFileByPath(s); fd != nil { - b, _ = Marshal(protodesc.ToFileDescriptorProto(fd)) - } - - // Locally cache the raw descriptor form for the file. - if len(b) > 0 { - v, _ := fileCache.LoadOrStore(s, protoimpl.X.CompressGZIP(b)) - return v.(fileDescGZIP) - } - return nil -} - -// enumName is the name of an enum. For historical reasons, the enum name is -// neither the full Go name nor the full protobuf name of the enum. -// The name is the dot-separated combination of just the proto package that the -// enum is declared within followed by the Go type name of the generated enum. -type enumName = string // e.g., "my.proto.package.GoMessage_GoEnum" - -// enumsByName maps enum values by name to their numeric counterpart. -type enumsByName = map[string]int32 - -// enumsByNumber maps enum values by number to their name counterpart. -type enumsByNumber = map[int32]string - -var enumCache sync.Map // map[enumName]enumsByName -var numFilesCache sync.Map // map[protoreflect.FullName]int - -// RegisterEnum is called from the generated code to register the mapping of -// enum value names to enum numbers for the enum identified by s. -// -// Deprecated: Use protoregistry.GlobalTypes.RegisterEnum instead. -func RegisterEnum(s enumName, _ enumsByNumber, m enumsByName) { - if _, ok := enumCache.Load(s); ok { - panic("proto: duplicate enum registered: " + s) - } - enumCache.Store(s, m) - - // This does not forward registration to the v2 registry since this API - // lacks sufficient information to construct a complete v2 enum descriptor. -} - -// EnumValueMap returns the mapping from enum value names to enum numbers for -// the enum of the given name. It returns nil if not found. -// -// Deprecated: Use protoregistry.GlobalTypes.FindEnumByName instead. -func EnumValueMap(s enumName) enumsByName { - if v, ok := enumCache.Load(s); ok { - return v.(enumsByName) - } - - // Check whether the cache is stale. If the number of files in the current - // package differs, then it means that some enums may have been recently - // registered upstream that we do not know about. - var protoPkg protoreflect.FullName - if i := strings.LastIndexByte(s, '.'); i >= 0 { - protoPkg = protoreflect.FullName(s[:i]) - } - v, _ := numFilesCache.Load(protoPkg) - numFiles, _ := v.(int) - if protoregistry.GlobalFiles.NumFilesByPackage(protoPkg) == numFiles { - return nil // cache is up-to-date; was not found earlier - } - - // Update the enum cache for all enums declared in the given proto package. - numFiles = 0 - protoregistry.GlobalFiles.RangeFilesByPackage(protoPkg, func(fd protoreflect.FileDescriptor) bool { - walkEnums(fd, func(ed protoreflect.EnumDescriptor) { - name := protoimpl.X.LegacyEnumName(ed) - if _, ok := enumCache.Load(name); !ok { - m := make(enumsByName) - evs := ed.Values() - for i := evs.Len() - 1; i >= 0; i-- { - ev := evs.Get(i) - m[string(ev.Name())] = int32(ev.Number()) - } - enumCache.LoadOrStore(name, m) - } - }) - numFiles++ - return true - }) - numFilesCache.Store(protoPkg, numFiles) - - // Check cache again for enum map. - if v, ok := enumCache.Load(s); ok { - return v.(enumsByName) - } - return nil -} - -// walkEnums recursively walks all enums declared in d. -func walkEnums(d interface { - Enums() protoreflect.EnumDescriptors - Messages() protoreflect.MessageDescriptors -}, f func(protoreflect.EnumDescriptor)) { - eds := d.Enums() - for i := eds.Len() - 1; i >= 0; i-- { - f(eds.Get(i)) - } - mds := d.Messages() - for i := mds.Len() - 1; i >= 0; i-- { - walkEnums(mds.Get(i), f) - } -} - -// messageName is the full name of protobuf message. -type messageName = string - -var messageTypeCache sync.Map // map[messageName]reflect.Type - -// RegisterType is called from generated code to register the message Go type -// for a message of the given name. -// -// Deprecated: Use protoregistry.GlobalTypes.RegisterMessage instead. -func RegisterType(m Message, s messageName) { - mt := protoimpl.X.LegacyMessageTypeOf(m, protoreflect.FullName(s)) - if err := protoregistry.GlobalTypes.RegisterMessage(mt); err != nil { - panic(err) - } - messageTypeCache.Store(s, reflect.TypeOf(m)) -} - -// RegisterMapType is called from generated code to register the Go map type -// for a protobuf message representing a map entry. -// -// Deprecated: Do not use. -func RegisterMapType(m interface{}, s messageName) { - t := reflect.TypeOf(m) - if t.Kind() != reflect.Map { - panic(fmt.Sprintf("invalid map kind: %v", t)) - } - if _, ok := messageTypeCache.Load(s); ok { - panic(fmt.Errorf("proto: duplicate proto message registered: %s", s)) - } - messageTypeCache.Store(s, t) -} - -// MessageType returns the message type for a named message. -// It returns nil if not found. -// -// Deprecated: Use protoregistry.GlobalTypes.FindMessageByName instead. -func MessageType(s messageName) reflect.Type { - if v, ok := messageTypeCache.Load(s); ok { - return v.(reflect.Type) - } - - // Derive the message type from the v2 registry. - var t reflect.Type - if mt, _ := protoregistry.GlobalTypes.FindMessageByName(protoreflect.FullName(s)); mt != nil { - t = messageGoType(mt) - } - - // If we could not get a concrete type, it is possible that it is a - // pseudo-message for a map entry. - if t == nil { - d, _ := protoregistry.GlobalFiles.FindDescriptorByName(protoreflect.FullName(s)) - if md, _ := d.(protoreflect.MessageDescriptor); md != nil && md.IsMapEntry() { - kt := goTypeForField(md.Fields().ByNumber(1)) - vt := goTypeForField(md.Fields().ByNumber(2)) - t = reflect.MapOf(kt, vt) - } - } - - // Locally cache the message type for the given name. - if t != nil { - v, _ := messageTypeCache.LoadOrStore(s, t) - return v.(reflect.Type) - } - return nil -} - -func goTypeForField(fd protoreflect.FieldDescriptor) reflect.Type { - switch k := fd.Kind(); k { - case protoreflect.EnumKind: - if et, _ := protoregistry.GlobalTypes.FindEnumByName(fd.Enum().FullName()); et != nil { - return enumGoType(et) - } - return reflect.TypeOf(protoreflect.EnumNumber(0)) - case protoreflect.MessageKind, protoreflect.GroupKind: - if mt, _ := protoregistry.GlobalTypes.FindMessageByName(fd.Message().FullName()); mt != nil { - return messageGoType(mt) - } - return reflect.TypeOf((*protoreflect.Message)(nil)).Elem() - default: - return reflect.TypeOf(fd.Default().Interface()) - } -} - -func enumGoType(et protoreflect.EnumType) reflect.Type { - return reflect.TypeOf(et.New(0)) -} - -func messageGoType(mt protoreflect.MessageType) reflect.Type { - return reflect.TypeOf(MessageV1(mt.Zero().Interface())) -} - -// MessageName returns the full protobuf name for the given message type. -// -// Deprecated: Use protoreflect.MessageDescriptor.FullName instead. -func MessageName(m Message) messageName { - if m == nil { - return "" - } - if m, ok := m.(interface{ XXX_MessageName() messageName }); ok { - return m.XXX_MessageName() - } - return messageName(protoimpl.X.MessageDescriptorOf(m).FullName()) -} - -// RegisterExtension is called from the generated code to register -// the extension descriptor. -// -// Deprecated: Use protoregistry.GlobalTypes.RegisterExtension instead. -func RegisterExtension(d *ExtensionDesc) { - if err := protoregistry.GlobalTypes.RegisterExtension(d); err != nil { - panic(err) - } -} - -type extensionsByNumber = map[int32]*ExtensionDesc - -var extensionCache sync.Map // map[messageName]extensionsByNumber - -// RegisteredExtensions returns a map of the registered extensions for the -// provided protobuf message, indexed by the extension field number. -// -// Deprecated: Use protoregistry.GlobalTypes.RangeExtensionsByMessage instead. -func RegisteredExtensions(m Message) extensionsByNumber { - // Check whether the cache is stale. If the number of extensions for - // the given message differs, then it means that some extensions were - // recently registered upstream that we do not know about. - s := MessageName(m) - v, _ := extensionCache.Load(s) - xs, _ := v.(extensionsByNumber) - if protoregistry.GlobalTypes.NumExtensionsByMessage(protoreflect.FullName(s)) == len(xs) { - return xs // cache is up-to-date - } - - // Cache is stale, re-compute the extensions map. - xs = make(extensionsByNumber) - protoregistry.GlobalTypes.RangeExtensionsByMessage(protoreflect.FullName(s), func(xt protoreflect.ExtensionType) bool { - if xd, ok := xt.(*ExtensionDesc); ok { - xs[int32(xt.TypeDescriptor().Number())] = xd - } else { - // TODO: This implies that the protoreflect.ExtensionType is a - // custom type not generated by protoc-gen-go. We could try and - // convert the type to an ExtensionDesc. - } - return true - }) - extensionCache.Store(s, xs) - return xs -} diff --git a/vendor/github.com/golang/protobuf/proto/text_decode.go b/vendor/github.com/golang/protobuf/proto/text_decode.go deleted file mode 100644 index 47eb3e4..0000000 --- a/vendor/github.com/golang/protobuf/proto/text_decode.go +++ /dev/null @@ -1,801 +0,0 @@ -// Copyright 2010 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package proto - -import ( - "encoding" - "errors" - "fmt" - "reflect" - "strconv" - "strings" - "unicode/utf8" - - "google.golang.org/protobuf/encoding/prototext" - protoV2 "google.golang.org/protobuf/proto" - "google.golang.org/protobuf/reflect/protoreflect" - "google.golang.org/protobuf/reflect/protoregistry" -) - -const wrapTextUnmarshalV2 = false - -// ParseError is returned by UnmarshalText. -type ParseError struct { - Message string - - // Deprecated: Do not use. - Line, Offset int -} - -func (e *ParseError) Error() string { - if wrapTextUnmarshalV2 { - return e.Message - } - if e.Line == 1 { - return fmt.Sprintf("line 1.%d: %v", e.Offset, e.Message) - } - return fmt.Sprintf("line %d: %v", e.Line, e.Message) -} - -// UnmarshalText parses a proto text formatted string into m. -func UnmarshalText(s string, m Message) error { - if u, ok := m.(encoding.TextUnmarshaler); ok { - return u.UnmarshalText([]byte(s)) - } - - m.Reset() - mi := MessageV2(m) - - if wrapTextUnmarshalV2 { - err := prototext.UnmarshalOptions{ - AllowPartial: true, - }.Unmarshal([]byte(s), mi) - if err != nil { - return &ParseError{Message: err.Error()} - } - return checkRequiredNotSet(mi) - } else { - if err := newTextParser(s).unmarshalMessage(mi.ProtoReflect(), ""); err != nil { - return err - } - return checkRequiredNotSet(mi) - } -} - -type textParser struct { - s string // remaining input - done bool // whether the parsing is finished (success or error) - backed bool // whether back() was called - offset, line int - cur token -} - -type token struct { - value string - err *ParseError - line int // line number - offset int // byte number from start of input, not start of line - unquoted string // the unquoted version of value, if it was a quoted string -} - -func newTextParser(s string) *textParser { - p := new(textParser) - p.s = s - p.line = 1 - p.cur.line = 1 - return p -} - -func (p *textParser) unmarshalMessage(m protoreflect.Message, terminator string) (err error) { - md := m.Descriptor() - fds := md.Fields() - - // A struct is a sequence of "name: value", terminated by one of - // '>' or '}', or the end of the input. A name may also be - // "[extension]" or "[type/url]". - // - // The whole struct can also be an expanded Any message, like: - // [type/url] < ... struct contents ... > - seen := make(map[protoreflect.FieldNumber]bool) - for { - tok := p.next() - if tok.err != nil { - return tok.err - } - if tok.value == terminator { - break - } - if tok.value == "[" { - if err := p.unmarshalExtensionOrAny(m, seen); err != nil { - return err - } - continue - } - - // This is a normal, non-extension field. - name := protoreflect.Name(tok.value) - fd := fds.ByName(name) - switch { - case fd == nil: - gd := fds.ByName(protoreflect.Name(strings.ToLower(string(name)))) - if gd != nil && gd.Kind() == protoreflect.GroupKind && gd.Message().Name() == name { - fd = gd - } - case fd.Kind() == protoreflect.GroupKind && fd.Message().Name() != name: - fd = nil - case fd.IsWeak() && fd.Message().IsPlaceholder(): - fd = nil - } - if fd == nil { - typeName := string(md.FullName()) - if m, ok := m.Interface().(Message); ok { - t := reflect.TypeOf(m) - if t.Kind() == reflect.Ptr { - typeName = t.Elem().String() - } - } - return p.errorf("unknown field name %q in %v", name, typeName) - } - if od := fd.ContainingOneof(); od != nil && m.WhichOneof(od) != nil { - return p.errorf("field '%s' would overwrite already parsed oneof '%s'", name, od.Name()) - } - if fd.Cardinality() != protoreflect.Repeated && seen[fd.Number()] { - return p.errorf("non-repeated field %q was repeated", fd.Name()) - } - seen[fd.Number()] = true - - // Consume any colon. - if err := p.checkForColon(fd); err != nil { - return err - } - - // Parse into the field. - v := m.Get(fd) - if !m.Has(fd) && (fd.IsList() || fd.IsMap() || fd.Message() != nil) { - v = m.Mutable(fd) - } - if v, err = p.unmarshalValue(v, fd); err != nil { - return err - } - m.Set(fd, v) - - if err := p.consumeOptionalSeparator(); err != nil { - return err - } - } - return nil -} - -func (p *textParser) unmarshalExtensionOrAny(m protoreflect.Message, seen map[protoreflect.FieldNumber]bool) error { - name, err := p.consumeExtensionOrAnyName() - if err != nil { - return err - } - - // If it contains a slash, it's an Any type URL. - if slashIdx := strings.LastIndex(name, "/"); slashIdx >= 0 { - tok := p.next() - if tok.err != nil { - return tok.err - } - // consume an optional colon - if tok.value == ":" { - tok = p.next() - if tok.err != nil { - return tok.err - } - } - - var terminator string - switch tok.value { - case "<": - terminator = ">" - case "{": - terminator = "}" - default: - return p.errorf("expected '{' or '<', found %q", tok.value) - } - - mt, err := protoregistry.GlobalTypes.FindMessageByURL(name) - if err != nil { - return p.errorf("unrecognized message %q in google.protobuf.Any", name[slashIdx+len("/"):]) - } - m2 := mt.New() - if err := p.unmarshalMessage(m2, terminator); err != nil { - return err - } - b, err := protoV2.Marshal(m2.Interface()) - if err != nil { - return p.errorf("failed to marshal message of type %q: %v", name[slashIdx+len("/"):], err) - } - - urlFD := m.Descriptor().Fields().ByName("type_url") - valFD := m.Descriptor().Fields().ByName("value") - if seen[urlFD.Number()] { - return p.errorf("Any message unpacked multiple times, or %q already set", urlFD.Name()) - } - if seen[valFD.Number()] { - return p.errorf("Any message unpacked multiple times, or %q already set", valFD.Name()) - } - m.Set(urlFD, protoreflect.ValueOfString(name)) - m.Set(valFD, protoreflect.ValueOfBytes(b)) - seen[urlFD.Number()] = true - seen[valFD.Number()] = true - return nil - } - - xname := protoreflect.FullName(name) - xt, _ := protoregistry.GlobalTypes.FindExtensionByName(xname) - if xt == nil && isMessageSet(m.Descriptor()) { - xt, _ = protoregistry.GlobalTypes.FindExtensionByName(xname.Append("message_set_extension")) - } - if xt == nil { - return p.errorf("unrecognized extension %q", name) - } - fd := xt.TypeDescriptor() - if fd.ContainingMessage().FullName() != m.Descriptor().FullName() { - return p.errorf("extension field %q does not extend message %q", name, m.Descriptor().FullName()) - } - - if err := p.checkForColon(fd); err != nil { - return err - } - - v := m.Get(fd) - if !m.Has(fd) && (fd.IsList() || fd.IsMap() || fd.Message() != nil) { - v = m.Mutable(fd) - } - v, err = p.unmarshalValue(v, fd) - if err != nil { - return err - } - m.Set(fd, v) - return p.consumeOptionalSeparator() -} - -func (p *textParser) unmarshalValue(v protoreflect.Value, fd protoreflect.FieldDescriptor) (protoreflect.Value, error) { - tok := p.next() - if tok.err != nil { - return v, tok.err - } - if tok.value == "" { - return v, p.errorf("unexpected EOF") - } - - switch { - case fd.IsList(): - lv := v.List() - var err error - if tok.value == "[" { - // Repeated field with list notation, like [1,2,3]. - for { - vv := lv.NewElement() - vv, err = p.unmarshalSingularValue(vv, fd) - if err != nil { - return v, err - } - lv.Append(vv) - - tok := p.next() - if tok.err != nil { - return v, tok.err - } - if tok.value == "]" { - break - } - if tok.value != "," { - return v, p.errorf("Expected ']' or ',' found %q", tok.value) - } - } - return v, nil - } - - // One value of the repeated field. - p.back() - vv := lv.NewElement() - vv, err = p.unmarshalSingularValue(vv, fd) - if err != nil { - return v, err - } - lv.Append(vv) - return v, nil - case fd.IsMap(): - // The map entry should be this sequence of tokens: - // < key : KEY value : VALUE > - // However, implementations may omit key or value, and technically - // we should support them in any order. - var terminator string - switch tok.value { - case "<": - terminator = ">" - case "{": - terminator = "}" - default: - return v, p.errorf("expected '{' or '<', found %q", tok.value) - } - - keyFD := fd.MapKey() - valFD := fd.MapValue() - - mv := v.Map() - kv := keyFD.Default() - vv := mv.NewValue() - for { - tok := p.next() - if tok.err != nil { - return v, tok.err - } - if tok.value == terminator { - break - } - var err error - switch tok.value { - case "key": - if err := p.consumeToken(":"); err != nil { - return v, err - } - if kv, err = p.unmarshalSingularValue(kv, keyFD); err != nil { - return v, err - } - if err := p.consumeOptionalSeparator(); err != nil { - return v, err - } - case "value": - if err := p.checkForColon(valFD); err != nil { - return v, err - } - if vv, err = p.unmarshalSingularValue(vv, valFD); err != nil { - return v, err - } - if err := p.consumeOptionalSeparator(); err != nil { - return v, err - } - default: - p.back() - return v, p.errorf(`expected "key", "value", or %q, found %q`, terminator, tok.value) - } - } - mv.Set(kv.MapKey(), vv) - return v, nil - default: - p.back() - return p.unmarshalSingularValue(v, fd) - } -} - -func (p *textParser) unmarshalSingularValue(v protoreflect.Value, fd protoreflect.FieldDescriptor) (protoreflect.Value, error) { - tok := p.next() - if tok.err != nil { - return v, tok.err - } - if tok.value == "" { - return v, p.errorf("unexpected EOF") - } - - switch fd.Kind() { - case protoreflect.BoolKind: - switch tok.value { - case "true", "1", "t", "True": - return protoreflect.ValueOfBool(true), nil - case "false", "0", "f", "False": - return protoreflect.ValueOfBool(false), nil - } - case protoreflect.Int32Kind, protoreflect.Sint32Kind, protoreflect.Sfixed32Kind: - if x, err := strconv.ParseInt(tok.value, 0, 32); err == nil { - return protoreflect.ValueOfInt32(int32(x)), nil - } - - // The C++ parser accepts large positive hex numbers that uses - // two's complement arithmetic to represent negative numbers. - // This feature is here for backwards compatibility with C++. - if strings.HasPrefix(tok.value, "0x") { - if x, err := strconv.ParseUint(tok.value, 0, 32); err == nil { - return protoreflect.ValueOfInt32(int32(-(int64(^x) + 1))), nil - } - } - case protoreflect.Int64Kind, protoreflect.Sint64Kind, protoreflect.Sfixed64Kind: - if x, err := strconv.ParseInt(tok.value, 0, 64); err == nil { - return protoreflect.ValueOfInt64(int64(x)), nil - } - - // The C++ parser accepts large positive hex numbers that uses - // two's complement arithmetic to represent negative numbers. - // This feature is here for backwards compatibility with C++. - if strings.HasPrefix(tok.value, "0x") { - if x, err := strconv.ParseUint(tok.value, 0, 64); err == nil { - return protoreflect.ValueOfInt64(int64(-(int64(^x) + 1))), nil - } - } - case protoreflect.Uint32Kind, protoreflect.Fixed32Kind: - if x, err := strconv.ParseUint(tok.value, 0, 32); err == nil { - return protoreflect.ValueOfUint32(uint32(x)), nil - } - case protoreflect.Uint64Kind, protoreflect.Fixed64Kind: - if x, err := strconv.ParseUint(tok.value, 0, 64); err == nil { - return protoreflect.ValueOfUint64(uint64(x)), nil - } - case protoreflect.FloatKind: - // Ignore 'f' for compatibility with output generated by C++, - // but don't remove 'f' when the value is "-inf" or "inf". - v := tok.value - if strings.HasSuffix(v, "f") && v != "-inf" && v != "inf" { - v = v[:len(v)-len("f")] - } - if x, err := strconv.ParseFloat(v, 32); err == nil { - return protoreflect.ValueOfFloat32(float32(x)), nil - } - case protoreflect.DoubleKind: - // Ignore 'f' for compatibility with output generated by C++, - // but don't remove 'f' when the value is "-inf" or "inf". - v := tok.value - if strings.HasSuffix(v, "f") && v != "-inf" && v != "inf" { - v = v[:len(v)-len("f")] - } - if x, err := strconv.ParseFloat(v, 64); err == nil { - return protoreflect.ValueOfFloat64(float64(x)), nil - } - case protoreflect.StringKind: - if isQuote(tok.value[0]) { - return protoreflect.ValueOfString(tok.unquoted), nil - } - case protoreflect.BytesKind: - if isQuote(tok.value[0]) { - return protoreflect.ValueOfBytes([]byte(tok.unquoted)), nil - } - case protoreflect.EnumKind: - if x, err := strconv.ParseInt(tok.value, 0, 32); err == nil { - return protoreflect.ValueOfEnum(protoreflect.EnumNumber(x)), nil - } - vd := fd.Enum().Values().ByName(protoreflect.Name(tok.value)) - if vd != nil { - return protoreflect.ValueOfEnum(vd.Number()), nil - } - case protoreflect.MessageKind, protoreflect.GroupKind: - var terminator string - switch tok.value { - case "{": - terminator = "}" - case "<": - terminator = ">" - default: - return v, p.errorf("expected '{' or '<', found %q", tok.value) - } - err := p.unmarshalMessage(v.Message(), terminator) - return v, err - default: - panic(fmt.Sprintf("invalid kind %v", fd.Kind())) - } - return v, p.errorf("invalid %v: %v", fd.Kind(), tok.value) -} - -// Consume a ':' from the input stream (if the next token is a colon), -// returning an error if a colon is needed but not present. -func (p *textParser) checkForColon(fd protoreflect.FieldDescriptor) *ParseError { - tok := p.next() - if tok.err != nil { - return tok.err - } - if tok.value != ":" { - if fd.Message() == nil { - return p.errorf("expected ':', found %q", tok.value) - } - p.back() - } - return nil -} - -// consumeExtensionOrAnyName consumes an extension name or an Any type URL and -// the following ']'. It returns the name or URL consumed. -func (p *textParser) consumeExtensionOrAnyName() (string, error) { - tok := p.next() - if tok.err != nil { - return "", tok.err - } - - // If extension name or type url is quoted, it's a single token. - if len(tok.value) > 2 && isQuote(tok.value[0]) && tok.value[len(tok.value)-1] == tok.value[0] { - name, err := unquoteC(tok.value[1:len(tok.value)-1], rune(tok.value[0])) - if err != nil { - return "", err - } - return name, p.consumeToken("]") - } - - // Consume everything up to "]" - var parts []string - for tok.value != "]" { - parts = append(parts, tok.value) - tok = p.next() - if tok.err != nil { - return "", p.errorf("unrecognized type_url or extension name: %s", tok.err) - } - if p.done && tok.value != "]" { - return "", p.errorf("unclosed type_url or extension name") - } - } - return strings.Join(parts, ""), nil -} - -// consumeOptionalSeparator consumes an optional semicolon or comma. -// It is used in unmarshalMessage to provide backward compatibility. -func (p *textParser) consumeOptionalSeparator() error { - tok := p.next() - if tok.err != nil { - return tok.err - } - if tok.value != ";" && tok.value != "," { - p.back() - } - return nil -} - -func (p *textParser) errorf(format string, a ...interface{}) *ParseError { - pe := &ParseError{fmt.Sprintf(format, a...), p.cur.line, p.cur.offset} - p.cur.err = pe - p.done = true - return pe -} - -func (p *textParser) skipWhitespace() { - i := 0 - for i < len(p.s) && (isWhitespace(p.s[i]) || p.s[i] == '#') { - if p.s[i] == '#' { - // comment; skip to end of line or input - for i < len(p.s) && p.s[i] != '\n' { - i++ - } - if i == len(p.s) { - break - } - } - if p.s[i] == '\n' { - p.line++ - } - i++ - } - p.offset += i - p.s = p.s[i:len(p.s)] - if len(p.s) == 0 { - p.done = true - } -} - -func (p *textParser) advance() { - // Skip whitespace - p.skipWhitespace() - if p.done { - return - } - - // Start of non-whitespace - p.cur.err = nil - p.cur.offset, p.cur.line = p.offset, p.line - p.cur.unquoted = "" - switch p.s[0] { - case '<', '>', '{', '}', ':', '[', ']', ';', ',', '/': - // Single symbol - p.cur.value, p.s = p.s[0:1], p.s[1:len(p.s)] - case '"', '\'': - // Quoted string - i := 1 - for i < len(p.s) && p.s[i] != p.s[0] && p.s[i] != '\n' { - if p.s[i] == '\\' && i+1 < len(p.s) { - // skip escaped char - i++ - } - i++ - } - if i >= len(p.s) || p.s[i] != p.s[0] { - p.errorf("unmatched quote") - return - } - unq, err := unquoteC(p.s[1:i], rune(p.s[0])) - if err != nil { - p.errorf("invalid quoted string %s: %v", p.s[0:i+1], err) - return - } - p.cur.value, p.s = p.s[0:i+1], p.s[i+1:len(p.s)] - p.cur.unquoted = unq - default: - i := 0 - for i < len(p.s) && isIdentOrNumberChar(p.s[i]) { - i++ - } - if i == 0 { - p.errorf("unexpected byte %#x", p.s[0]) - return - } - p.cur.value, p.s = p.s[0:i], p.s[i:len(p.s)] - } - p.offset += len(p.cur.value) -} - -// Back off the parser by one token. Can only be done between calls to next(). -// It makes the next advance() a no-op. -func (p *textParser) back() { p.backed = true } - -// Advances the parser and returns the new current token. -func (p *textParser) next() *token { - if p.backed || p.done { - p.backed = false - return &p.cur - } - p.advance() - if p.done { - p.cur.value = "" - } else if len(p.cur.value) > 0 && isQuote(p.cur.value[0]) { - // Look for multiple quoted strings separated by whitespace, - // and concatenate them. - cat := p.cur - for { - p.skipWhitespace() - if p.done || !isQuote(p.s[0]) { - break - } - p.advance() - if p.cur.err != nil { - return &p.cur - } - cat.value += " " + p.cur.value - cat.unquoted += p.cur.unquoted - } - p.done = false // parser may have seen EOF, but we want to return cat - p.cur = cat - } - return &p.cur -} - -func (p *textParser) consumeToken(s string) error { - tok := p.next() - if tok.err != nil { - return tok.err - } - if tok.value != s { - p.back() - return p.errorf("expected %q, found %q", s, tok.value) - } - return nil -} - -var errBadUTF8 = errors.New("proto: bad UTF-8") - -func unquoteC(s string, quote rune) (string, error) { - // This is based on C++'s tokenizer.cc. - // Despite its name, this is *not* parsing C syntax. - // For instance, "\0" is an invalid quoted string. - - // Avoid allocation in trivial cases. - simple := true - for _, r := range s { - if r == '\\' || r == quote { - simple = false - break - } - } - if simple { - return s, nil - } - - buf := make([]byte, 0, 3*len(s)/2) - for len(s) > 0 { - r, n := utf8.DecodeRuneInString(s) - if r == utf8.RuneError && n == 1 { - return "", errBadUTF8 - } - s = s[n:] - if r != '\\' { - if r < utf8.RuneSelf { - buf = append(buf, byte(r)) - } else { - buf = append(buf, string(r)...) - } - continue - } - - ch, tail, err := unescape(s) - if err != nil { - return "", err - } - buf = append(buf, ch...) - s = tail - } - return string(buf), nil -} - -func unescape(s string) (ch string, tail string, err error) { - r, n := utf8.DecodeRuneInString(s) - if r == utf8.RuneError && n == 1 { - return "", "", errBadUTF8 - } - s = s[n:] - switch r { - case 'a': - return "\a", s, nil - case 'b': - return "\b", s, nil - case 'f': - return "\f", s, nil - case 'n': - return "\n", s, nil - case 'r': - return "\r", s, nil - case 't': - return "\t", s, nil - case 'v': - return "\v", s, nil - case '?': - return "?", s, nil // trigraph workaround - case '\'', '"', '\\': - return string(r), s, nil - case '0', '1', '2', '3', '4', '5', '6', '7': - if len(s) < 2 { - return "", "", fmt.Errorf(`\%c requires 2 following digits`, r) - } - ss := string(r) + s[:2] - s = s[2:] - i, err := strconv.ParseUint(ss, 8, 8) - if err != nil { - return "", "", fmt.Errorf(`\%s contains non-octal digits`, ss) - } - return string([]byte{byte(i)}), s, nil - case 'x', 'X', 'u', 'U': - var n int - switch r { - case 'x', 'X': - n = 2 - case 'u': - n = 4 - case 'U': - n = 8 - } - if len(s) < n { - return "", "", fmt.Errorf(`\%c requires %d following digits`, r, n) - } - ss := s[:n] - s = s[n:] - i, err := strconv.ParseUint(ss, 16, 64) - if err != nil { - return "", "", fmt.Errorf(`\%c%s contains non-hexadecimal digits`, r, ss) - } - if r == 'x' || r == 'X' { - return string([]byte{byte(i)}), s, nil - } - if i > utf8.MaxRune { - return "", "", fmt.Errorf(`\%c%s is not a valid Unicode code point`, r, ss) - } - return string(rune(i)), s, nil - } - return "", "", fmt.Errorf(`unknown escape \%c`, r) -} - -func isIdentOrNumberChar(c byte) bool { - switch { - case 'A' <= c && c <= 'Z', 'a' <= c && c <= 'z': - return true - case '0' <= c && c <= '9': - return true - } - switch c { - case '-', '+', '.', '_': - return true - } - return false -} - -func isWhitespace(c byte) bool { - switch c { - case ' ', '\t', '\n', '\r': - return true - } - return false -} - -func isQuote(c byte) bool { - switch c { - case '"', '\'': - return true - } - return false -} diff --git a/vendor/github.com/golang/protobuf/proto/text_encode.go b/vendor/github.com/golang/protobuf/proto/text_encode.go deleted file mode 100644 index a31134e..0000000 --- a/vendor/github.com/golang/protobuf/proto/text_encode.go +++ /dev/null @@ -1,560 +0,0 @@ -// Copyright 2010 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package proto - -import ( - "bytes" - "encoding" - "fmt" - "io" - "math" - "sort" - "strings" - - "google.golang.org/protobuf/encoding/prototext" - "google.golang.org/protobuf/encoding/protowire" - "google.golang.org/protobuf/proto" - "google.golang.org/protobuf/reflect/protoreflect" - "google.golang.org/protobuf/reflect/protoregistry" -) - -const wrapTextMarshalV2 = false - -// TextMarshaler is a configurable text format marshaler. -type TextMarshaler struct { - Compact bool // use compact text format (one line) - ExpandAny bool // expand google.protobuf.Any messages of known types -} - -// Marshal writes the proto text format of m to w. -func (tm *TextMarshaler) Marshal(w io.Writer, m Message) error { - b, err := tm.marshal(m) - if len(b) > 0 { - if _, err := w.Write(b); err != nil { - return err - } - } - return err -} - -// Text returns a proto text formatted string of m. -func (tm *TextMarshaler) Text(m Message) string { - b, _ := tm.marshal(m) - return string(b) -} - -func (tm *TextMarshaler) marshal(m Message) ([]byte, error) { - mr := MessageReflect(m) - if mr == nil || !mr.IsValid() { - return []byte(""), nil - } - - if wrapTextMarshalV2 { - if m, ok := m.(encoding.TextMarshaler); ok { - return m.MarshalText() - } - - opts := prototext.MarshalOptions{ - AllowPartial: true, - EmitUnknown: true, - } - if !tm.Compact { - opts.Indent = " " - } - if !tm.ExpandAny { - opts.Resolver = (*protoregistry.Types)(nil) - } - return opts.Marshal(mr.Interface()) - } else { - w := &textWriter{ - compact: tm.Compact, - expandAny: tm.ExpandAny, - complete: true, - } - - if m, ok := m.(encoding.TextMarshaler); ok { - b, err := m.MarshalText() - if err != nil { - return nil, err - } - w.Write(b) - return w.buf, nil - } - - err := w.writeMessage(mr) - return w.buf, err - } -} - -var ( - defaultTextMarshaler = TextMarshaler{} - compactTextMarshaler = TextMarshaler{Compact: true} -) - -// MarshalText writes the proto text format of m to w. -func MarshalText(w io.Writer, m Message) error { return defaultTextMarshaler.Marshal(w, m) } - -// MarshalTextString returns a proto text formatted string of m. -func MarshalTextString(m Message) string { return defaultTextMarshaler.Text(m) } - -// CompactText writes the compact proto text format of m to w. -func CompactText(w io.Writer, m Message) error { return compactTextMarshaler.Marshal(w, m) } - -// CompactTextString returns a compact proto text formatted string of m. -func CompactTextString(m Message) string { return compactTextMarshaler.Text(m) } - -var ( - newline = []byte("\n") - endBraceNewline = []byte("}\n") - posInf = []byte("inf") - negInf = []byte("-inf") - nan = []byte("nan") -) - -// textWriter is an io.Writer that tracks its indentation level. -type textWriter struct { - compact bool // same as TextMarshaler.Compact - expandAny bool // same as TextMarshaler.ExpandAny - complete bool // whether the current position is a complete line - indent int // indentation level; never negative - buf []byte -} - -func (w *textWriter) Write(p []byte) (n int, _ error) { - newlines := bytes.Count(p, newline) - if newlines == 0 { - if !w.compact && w.complete { - w.writeIndent() - } - w.buf = append(w.buf, p...) - w.complete = false - return len(p), nil - } - - frags := bytes.SplitN(p, newline, newlines+1) - if w.compact { - for i, frag := range frags { - if i > 0 { - w.buf = append(w.buf, ' ') - n++ - } - w.buf = append(w.buf, frag...) - n += len(frag) - } - return n, nil - } - - for i, frag := range frags { - if w.complete { - w.writeIndent() - } - w.buf = append(w.buf, frag...) - n += len(frag) - if i+1 < len(frags) { - w.buf = append(w.buf, '\n') - n++ - } - } - w.complete = len(frags[len(frags)-1]) == 0 - return n, nil -} - -func (w *textWriter) WriteByte(c byte) error { - if w.compact && c == '\n' { - c = ' ' - } - if !w.compact && w.complete { - w.writeIndent() - } - w.buf = append(w.buf, c) - w.complete = c == '\n' - return nil -} - -func (w *textWriter) writeName(fd protoreflect.FieldDescriptor) { - if !w.compact && w.complete { - w.writeIndent() - } - w.complete = false - - if fd.Kind() != protoreflect.GroupKind { - w.buf = append(w.buf, fd.Name()...) - w.WriteByte(':') - } else { - // Use message type name for group field name. - w.buf = append(w.buf, fd.Message().Name()...) - } - - if !w.compact { - w.WriteByte(' ') - } -} - -func requiresQuotes(u string) bool { - // When type URL contains any characters except [0-9A-Za-z./\-]*, it must be quoted. - for _, ch := range u { - switch { - case ch == '.' || ch == '/' || ch == '_': - continue - case '0' <= ch && ch <= '9': - continue - case 'A' <= ch && ch <= 'Z': - continue - case 'a' <= ch && ch <= 'z': - continue - default: - return true - } - } - return false -} - -// writeProto3Any writes an expanded google.protobuf.Any message. -// -// It returns (false, nil) if sv value can't be unmarshaled (e.g. because -// required messages are not linked in). -// -// It returns (true, error) when sv was written in expanded format or an error -// was encountered. -func (w *textWriter) writeProto3Any(m protoreflect.Message) (bool, error) { - md := m.Descriptor() - fdURL := md.Fields().ByName("type_url") - fdVal := md.Fields().ByName("value") - - url := m.Get(fdURL).String() - mt, err := protoregistry.GlobalTypes.FindMessageByURL(url) - if err != nil { - return false, nil - } - - b := m.Get(fdVal).Bytes() - m2 := mt.New() - if err := proto.Unmarshal(b, m2.Interface()); err != nil { - return false, nil - } - w.Write([]byte("[")) - if requiresQuotes(url) { - w.writeQuotedString(url) - } else { - w.Write([]byte(url)) - } - if w.compact { - w.Write([]byte("]:<")) - } else { - w.Write([]byte("]: <\n")) - w.indent++ - } - if err := w.writeMessage(m2); err != nil { - return true, err - } - if w.compact { - w.Write([]byte("> ")) - } else { - w.indent-- - w.Write([]byte(">\n")) - } - return true, nil -} - -func (w *textWriter) writeMessage(m protoreflect.Message) error { - md := m.Descriptor() - if w.expandAny && md.FullName() == "google.protobuf.Any" { - if canExpand, err := w.writeProto3Any(m); canExpand { - return err - } - } - - fds := md.Fields() - for i := 0; i < fds.Len(); { - fd := fds.Get(i) - if od := fd.ContainingOneof(); od != nil { - fd = m.WhichOneof(od) - i += od.Fields().Len() - } else { - i++ - } - if fd == nil || !m.Has(fd) { - continue - } - - switch { - case fd.IsList(): - lv := m.Get(fd).List() - for j := 0; j < lv.Len(); j++ { - w.writeName(fd) - v := lv.Get(j) - if err := w.writeSingularValue(v, fd); err != nil { - return err - } - w.WriteByte('\n') - } - case fd.IsMap(): - kfd := fd.MapKey() - vfd := fd.MapValue() - mv := m.Get(fd).Map() - - type entry struct{ key, val protoreflect.Value } - var entries []entry - mv.Range(func(k protoreflect.MapKey, v protoreflect.Value) bool { - entries = append(entries, entry{k.Value(), v}) - return true - }) - sort.Slice(entries, func(i, j int) bool { - switch kfd.Kind() { - case protoreflect.BoolKind: - return !entries[i].key.Bool() && entries[j].key.Bool() - case protoreflect.Int32Kind, protoreflect.Sint32Kind, protoreflect.Sfixed32Kind, protoreflect.Int64Kind, protoreflect.Sint64Kind, protoreflect.Sfixed64Kind: - return entries[i].key.Int() < entries[j].key.Int() - case protoreflect.Uint32Kind, protoreflect.Fixed32Kind, protoreflect.Uint64Kind, protoreflect.Fixed64Kind: - return entries[i].key.Uint() < entries[j].key.Uint() - case protoreflect.StringKind: - return entries[i].key.String() < entries[j].key.String() - default: - panic("invalid kind") - } - }) - for _, entry := range entries { - w.writeName(fd) - w.WriteByte('<') - if !w.compact { - w.WriteByte('\n') - } - w.indent++ - w.writeName(kfd) - if err := w.writeSingularValue(entry.key, kfd); err != nil { - return err - } - w.WriteByte('\n') - w.writeName(vfd) - if err := w.writeSingularValue(entry.val, vfd); err != nil { - return err - } - w.WriteByte('\n') - w.indent-- - w.WriteByte('>') - w.WriteByte('\n') - } - default: - w.writeName(fd) - if err := w.writeSingularValue(m.Get(fd), fd); err != nil { - return err - } - w.WriteByte('\n') - } - } - - if b := m.GetUnknown(); len(b) > 0 { - w.writeUnknownFields(b) - } - return w.writeExtensions(m) -} - -func (w *textWriter) writeSingularValue(v protoreflect.Value, fd protoreflect.FieldDescriptor) error { - switch fd.Kind() { - case protoreflect.FloatKind, protoreflect.DoubleKind: - switch vf := v.Float(); { - case math.IsInf(vf, +1): - w.Write(posInf) - case math.IsInf(vf, -1): - w.Write(negInf) - case math.IsNaN(vf): - w.Write(nan) - default: - fmt.Fprint(w, v.Interface()) - } - case protoreflect.StringKind: - // NOTE: This does not validate UTF-8 for historical reasons. - w.writeQuotedString(string(v.String())) - case protoreflect.BytesKind: - w.writeQuotedString(string(v.Bytes())) - case protoreflect.MessageKind, protoreflect.GroupKind: - var bra, ket byte = '<', '>' - if fd.Kind() == protoreflect.GroupKind { - bra, ket = '{', '}' - } - w.WriteByte(bra) - if !w.compact { - w.WriteByte('\n') - } - w.indent++ - m := v.Message() - if m2, ok := m.Interface().(encoding.TextMarshaler); ok { - b, err := m2.MarshalText() - if err != nil { - return err - } - w.Write(b) - } else { - w.writeMessage(m) - } - w.indent-- - w.WriteByte(ket) - case protoreflect.EnumKind: - if ev := fd.Enum().Values().ByNumber(v.Enum()); ev != nil { - fmt.Fprint(w, ev.Name()) - } else { - fmt.Fprint(w, v.Enum()) - } - default: - fmt.Fprint(w, v.Interface()) - } - return nil -} - -// writeQuotedString writes a quoted string in the protocol buffer text format. -func (w *textWriter) writeQuotedString(s string) { - w.WriteByte('"') - for i := 0; i < len(s); i++ { - switch c := s[i]; c { - case '\n': - w.buf = append(w.buf, `\n`...) - case '\r': - w.buf = append(w.buf, `\r`...) - case '\t': - w.buf = append(w.buf, `\t`...) - case '"': - w.buf = append(w.buf, `\"`...) - case '\\': - w.buf = append(w.buf, `\\`...) - default: - if isPrint := c >= 0x20 && c < 0x7f; isPrint { - w.buf = append(w.buf, c) - } else { - w.buf = append(w.buf, fmt.Sprintf(`\%03o`, c)...) - } - } - } - w.WriteByte('"') -} - -func (w *textWriter) writeUnknownFields(b []byte) { - if !w.compact { - fmt.Fprintf(w, "/* %d unknown bytes */\n", len(b)) - } - - for len(b) > 0 { - num, wtyp, n := protowire.ConsumeTag(b) - if n < 0 { - return - } - b = b[n:] - - if wtyp == protowire.EndGroupType { - w.indent-- - w.Write(endBraceNewline) - continue - } - fmt.Fprint(w, num) - if wtyp != protowire.StartGroupType { - w.WriteByte(':') - } - if !w.compact || wtyp == protowire.StartGroupType { - w.WriteByte(' ') - } - switch wtyp { - case protowire.VarintType: - v, n := protowire.ConsumeVarint(b) - if n < 0 { - return - } - b = b[n:] - fmt.Fprint(w, v) - case protowire.Fixed32Type: - v, n := protowire.ConsumeFixed32(b) - if n < 0 { - return - } - b = b[n:] - fmt.Fprint(w, v) - case protowire.Fixed64Type: - v, n := protowire.ConsumeFixed64(b) - if n < 0 { - return - } - b = b[n:] - fmt.Fprint(w, v) - case protowire.BytesType: - v, n := protowire.ConsumeBytes(b) - if n < 0 { - return - } - b = b[n:] - fmt.Fprintf(w, "%q", v) - case protowire.StartGroupType: - w.WriteByte('{') - w.indent++ - default: - fmt.Fprintf(w, "/* unknown wire type %d */", wtyp) - } - w.WriteByte('\n') - } -} - -// writeExtensions writes all the extensions in m. -func (w *textWriter) writeExtensions(m protoreflect.Message) error { - md := m.Descriptor() - if md.ExtensionRanges().Len() == 0 { - return nil - } - - type ext struct { - desc protoreflect.FieldDescriptor - val protoreflect.Value - } - var exts []ext - m.Range(func(fd protoreflect.FieldDescriptor, v protoreflect.Value) bool { - if fd.IsExtension() { - exts = append(exts, ext{fd, v}) - } - return true - }) - sort.Slice(exts, func(i, j int) bool { - return exts[i].desc.Number() < exts[j].desc.Number() - }) - - for _, ext := range exts { - // For message set, use the name of the message as the extension name. - name := string(ext.desc.FullName()) - if isMessageSet(ext.desc.ContainingMessage()) { - name = strings.TrimSuffix(name, ".message_set_extension") - } - - if !ext.desc.IsList() { - if err := w.writeSingularExtension(name, ext.val, ext.desc); err != nil { - return err - } - } else { - lv := ext.val.List() - for i := 0; i < lv.Len(); i++ { - if err := w.writeSingularExtension(name, lv.Get(i), ext.desc); err != nil { - return err - } - } - } - } - return nil -} - -func (w *textWriter) writeSingularExtension(name string, v protoreflect.Value, fd protoreflect.FieldDescriptor) error { - fmt.Fprintf(w, "[%s]:", name) - if !w.compact { - w.WriteByte(' ') - } - if err := w.writeSingularValue(v, fd); err != nil { - return err - } - w.WriteByte('\n') - return nil -} - -func (w *textWriter) writeIndent() { - if !w.complete { - return - } - for i := 0; i < w.indent*2; i++ { - w.buf = append(w.buf, ' ') - } - w.complete = false -} diff --git a/vendor/github.com/golang/protobuf/proto/wire.go b/vendor/github.com/golang/protobuf/proto/wire.go deleted file mode 100644 index d7c28da..0000000 --- a/vendor/github.com/golang/protobuf/proto/wire.go +++ /dev/null @@ -1,78 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package proto - -import ( - protoV2 "google.golang.org/protobuf/proto" - "google.golang.org/protobuf/runtime/protoiface" -) - -// Size returns the size in bytes of the wire-format encoding of m. -func Size(m Message) int { - if m == nil { - return 0 - } - mi := MessageV2(m) - return protoV2.Size(mi) -} - -// Marshal returns the wire-format encoding of m. -func Marshal(m Message) ([]byte, error) { - b, err := marshalAppend(nil, m, false) - if b == nil { - b = zeroBytes - } - return b, err -} - -var zeroBytes = make([]byte, 0, 0) - -func marshalAppend(buf []byte, m Message, deterministic bool) ([]byte, error) { - if m == nil { - return nil, ErrNil - } - mi := MessageV2(m) - nbuf, err := protoV2.MarshalOptions{ - Deterministic: deterministic, - AllowPartial: true, - }.MarshalAppend(buf, mi) - if err != nil { - return buf, err - } - if len(buf) == len(nbuf) { - if !mi.ProtoReflect().IsValid() { - return buf, ErrNil - } - } - return nbuf, checkRequiredNotSet(mi) -} - -// Unmarshal parses a wire-format message in b and places the decoded results in m. -// -// Unmarshal resets m before starting to unmarshal, so any existing data in m is always -// removed. Use UnmarshalMerge to preserve and append to existing data. -func Unmarshal(b []byte, m Message) error { - m.Reset() - return UnmarshalMerge(b, m) -} - -// UnmarshalMerge parses a wire-format message in b and places the decoded results in m. -func UnmarshalMerge(b []byte, m Message) error { - mi := MessageV2(m) - out, err := protoV2.UnmarshalOptions{ - AllowPartial: true, - Merge: true, - }.UnmarshalState(protoiface.UnmarshalInput{ - Buf: b, - Message: mi.ProtoReflect(), - }) - if err != nil { - return err - } - if out.Flags&protoiface.UnmarshalInitialized > 0 { - return nil - } - return checkRequiredNotSet(mi) -} diff --git a/vendor/github.com/golang/protobuf/proto/wrappers.go b/vendor/github.com/golang/protobuf/proto/wrappers.go deleted file mode 100644 index 398e348..0000000 --- a/vendor/github.com/golang/protobuf/proto/wrappers.go +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package proto - -// Bool stores v in a new bool value and returns a pointer to it. -func Bool(v bool) *bool { return &v } - -// Int stores v in a new int32 value and returns a pointer to it. -// -// Deprecated: Use Int32 instead. -func Int(v int) *int32 { return Int32(int32(v)) } - -// Int32 stores v in a new int32 value and returns a pointer to it. -func Int32(v int32) *int32 { return &v } - -// Int64 stores v in a new int64 value and returns a pointer to it. -func Int64(v int64) *int64 { return &v } - -// Uint32 stores v in a new uint32 value and returns a pointer to it. -func Uint32(v uint32) *uint32 { return &v } - -// Uint64 stores v in a new uint64 value and returns a pointer to it. -func Uint64(v uint64) *uint64 { return &v } - -// Float32 stores v in a new float32 value and returns a pointer to it. -func Float32(v float32) *float32 { return &v } - -// Float64 stores v in a new float64 value and returns a pointer to it. -func Float64(v float64) *float64 { return &v } - -// String stores v in a new string value and returns a pointer to it. -func String(v string) *string { return &v } diff --git a/vendor/github.com/klauspost/compress/.goreleaser.yml b/vendor/github.com/klauspost/compress/.goreleaser.yml index 7a008a4..a229538 100644 --- a/vendor/github.com/klauspost/compress/.goreleaser.yml +++ b/vendor/github.com/klauspost/compress/.goreleaser.yml @@ -3,7 +3,6 @@ before: hooks: - ./gen.sh - - go install mvdan.cc/garble@v0.9.3 builds: - @@ -32,7 +31,6 @@ builds: - mips64le goarm: - 7 - gobinary: garble - id: "s2d" binary: s2d @@ -59,7 +57,6 @@ builds: - mips64le goarm: - 7 - gobinary: garble - id: "s2sx" binary: s2sx @@ -87,21 +84,11 @@ builds: - mips64le goarm: - 7 - gobinary: garble archives: - id: s2-binaries - name_template: "s2-{{ .Os }}_{{ .Arch }}_{{ .Version }}" - replacements: - aix: AIX - darwin: OSX - linux: Linux - windows: Windows - 386: i386 - amd64: x86_64 - freebsd: FreeBSD - netbsd: NetBSD + name_template: "s2-{{ .Os }}_{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}" format_overrides: - goos: windows format: zip @@ -125,7 +112,7 @@ changelog: nfpms: - - file_name_template: "s2_package_{{ .Version }}_{{ .Os }}_{{ .Arch }}" + file_name_template: "s2_package__{{ .Os }}_{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}" vendor: Klaus Post homepage: https://github.com/klauspost/compress maintainer: Klaus Post @@ -134,8 +121,3 @@ nfpms: formats: - deb - rpm - replacements: - darwin: Darwin - linux: Linux - freebsd: FreeBSD - amd64: x86_64 diff --git a/vendor/github.com/klauspost/compress/README.md b/vendor/github.com/klauspost/compress/README.md index 4002a16..05c7359 100644 --- a/vendor/github.com/klauspost/compress/README.md +++ b/vendor/github.com/klauspost/compress/README.md @@ -16,6 +16,54 @@ This package provides various compression algorithms. # changelog +* Feb 5th, 2024 - [1.17.6](https://github.com/klauspost/compress/releases/tag/v1.17.6) + * zstd: Fix incorrect repeat coding in best mode https://github.com/klauspost/compress/pull/923 + * s2: Fix DecodeConcurrent deadlock on errors https://github.com/klauspost/compress/pull/925 + +* Jan 26th, 2024 - [v1.17.5](https://github.com/klauspost/compress/releases/tag/v1.17.5) + * flate: Fix reset with dictionary on custom window encodes https://github.com/klauspost/compress/pull/912 + * zstd: Add Frame header encoding and stripping https://github.com/klauspost/compress/pull/908 + * zstd: Limit better/best default window to 8MB https://github.com/klauspost/compress/pull/913 + * zstd: Speed improvements by @greatroar in https://github.com/klauspost/compress/pull/896 https://github.com/klauspost/compress/pull/910 + * s2: Fix callbacks for skippable blocks and disallow 0xfe (Padding) by @Jille in https://github.com/klauspost/compress/pull/916 https://github.com/klauspost/compress/pull/917 +https://github.com/klauspost/compress/pull/919 https://github.com/klauspost/compress/pull/918 + +* Dec 1st, 2023 - [v1.17.4](https://github.com/klauspost/compress/releases/tag/v1.17.4) + * huff0: Speed up symbol counting by @greatroar in https://github.com/klauspost/compress/pull/887 + * huff0: Remove byteReader by @greatroar in https://github.com/klauspost/compress/pull/886 + * gzhttp: Allow overriding decompression on transport https://github.com/klauspost/compress/pull/892 + * gzhttp: Clamp compression level https://github.com/klauspost/compress/pull/890 + * gzip: Error out if reserved bits are set https://github.com/klauspost/compress/pull/891 + +* Nov 15th, 2023 - [v1.17.3](https://github.com/klauspost/compress/releases/tag/v1.17.3) + * fse: Fix max header size https://github.com/klauspost/compress/pull/881 + * zstd: Improve better/best compression https://github.com/klauspost/compress/pull/877 + * gzhttp: Fix missing content type on Close https://github.com/klauspost/compress/pull/883 + +* Oct 22nd, 2023 - [v1.17.2](https://github.com/klauspost/compress/releases/tag/v1.17.2) + * zstd: Fix rare *CORRUPTION* output in "best" mode. See https://github.com/klauspost/compress/pull/876 + +* Oct 14th, 2023 - [v1.17.1](https://github.com/klauspost/compress/releases/tag/v1.17.1) + * s2: Fix S2 "best" dictionary wrong encoding by @klauspost in https://github.com/klauspost/compress/pull/871 + * flate: Reduce allocations in decompressor and minor code improvements by @fakefloordiv in https://github.com/klauspost/compress/pull/869 + * s2: Fix EstimateBlockSize on 6&7 length input by @klauspost in https://github.com/klauspost/compress/pull/867 + +* Sept 19th, 2023 - [v1.17.0](https://github.com/klauspost/compress/releases/tag/v1.17.0) + * Add experimental dictionary builder https://github.com/klauspost/compress/pull/853 + * Add xerial snappy read/writer https://github.com/klauspost/compress/pull/838 + * flate: Add limited window compression https://github.com/klauspost/compress/pull/843 + * s2: Do 2 overlapping match checks https://github.com/klauspost/compress/pull/839 + * flate: Add amd64 assembly matchlen https://github.com/klauspost/compress/pull/837 + * gzip: Copy bufio.Reader on Reset by @thatguystone in https://github.com/klauspost/compress/pull/860 + +
+ See changes to v1.16.x + + +* July 1st, 2023 - [v1.16.7](https://github.com/klauspost/compress/releases/tag/v1.16.7) + * zstd: Fix default level first dictionary encode https://github.com/klauspost/compress/pull/829 + * s2: add GetBufferCapacity() method by @GiedriusS in https://github.com/klauspost/compress/pull/832 + * June 13, 2023 - [v1.16.6](https://github.com/klauspost/compress/releases/tag/v1.16.6) * zstd: correctly ignore WithEncoderPadding(1) by @ianlancetaylor in https://github.com/klauspost/compress/pull/806 * zstd: Add amd64 match length assembly https://github.com/klauspost/compress/pull/824 @@ -49,7 +97,11 @@ This package provides various compression algorithms. * s2: Add LZ4 block converter. https://github.com/klauspost/compress/pull/748 * s2: Support io.ReaderAt in ReadSeeker. https://github.com/klauspost/compress/pull/747 * s2c/s2sx: Use concurrent decoding. https://github.com/klauspost/compress/pull/746 +
+
+ See changes to v1.15.x + * Jan 21st, 2023 (v1.15.15) * deflate: Improve level 7-9 by @klauspost in https://github.com/klauspost/compress/pull/739 * zstd: Add delta encoding support by @greatroar in https://github.com/klauspost/compress/pull/728 @@ -176,6 +228,8 @@ Stream decompression is now faster on asynchronous, since the goroutine allocati While the release has been extensively tested, it is recommended to testing when upgrading. +
+
See changes to v1.14.x @@ -511,6 +565,8 @@ the stateless compress described below. For compression performance, see: [this spreadsheet](https://docs.google.com/spreadsheets/d/1nuNE2nPfuINCZJRMt6wFWhKpToF95I47XjSsc-1rbPQ/edit?usp=sharing). +To disable all assembly add `-tags=noasm`. This works across all packages. + # Stateless compression This package offers stateless compression as a special option for gzip/deflate. @@ -529,7 +585,7 @@ For direct deflate use, NewStatelessWriter and StatelessDeflate are available. S A `bufio.Writer` can of course be used to control write sizes. For example, to use a 4KB buffer: -``` +```go // replace 'ioutil.Discard' with your output. gzw, err := gzip.NewWriterLevel(ioutil.Discard, gzip.StatelessCompression) if err != nil { @@ -636,6 +692,8 @@ Here are other packages of good quality and pure Go (no cgo wrappers or autoconv * [github.com/dsnet/compress](https://github.com/dsnet/compress) - brotli decompression, bzip2 writer. * [github.com/ronanh/intcomp](https://github.com/ronanh/intcomp) - Integer compression. * [github.com/spenczar/fpc](https://github.com/spenczar/fpc) - Float compression. +* [github.com/minio/zipindex](https://github.com/minio/zipindex) - External ZIP directory index. +* [github.com/ybirader/pzip](https://github.com/ybirader/pzip) - Fast concurrent zip archiver and extractor. # license diff --git a/vendor/github.com/klauspost/compress/fse/bitwriter.go b/vendor/github.com/klauspost/compress/fse/bitwriter.go index 43e4636..e82fa3b 100644 --- a/vendor/github.com/klauspost/compress/fse/bitwriter.go +++ b/vendor/github.com/klauspost/compress/fse/bitwriter.go @@ -152,12 +152,11 @@ func (b *bitWriter) flushAlign() { // close will write the alignment bit and write the final byte(s) // to the output. -func (b *bitWriter) close() error { +func (b *bitWriter) close() { // End mark b.addBits16Clean(1, 1) // flush until next byte. b.flushAlign() - return nil } // reset and continue writing by appending to out. diff --git a/vendor/github.com/klauspost/compress/fse/compress.go b/vendor/github.com/klauspost/compress/fse/compress.go index dac97e5..074018d 100644 --- a/vendor/github.com/klauspost/compress/fse/compress.go +++ b/vendor/github.com/klauspost/compress/fse/compress.go @@ -199,7 +199,8 @@ func (s *Scratch) compress(src []byte) error { c2.flush(s.actualTableLog) c1.flush(s.actualTableLog) - return s.bw.close() + s.bw.close() + return nil } // writeCount will write the normalized histogram count to header. @@ -211,7 +212,7 @@ func (s *Scratch) writeCount() error { previous0 bool charnum uint16 - maxHeaderSize = ((int(s.symbolLen) * int(tableLog)) >> 3) + 3 + maxHeaderSize = ((int(s.symbolLen)*int(tableLog) + 4 + 2) >> 3) + 3 // Write Table Size bitStream = uint32(tableLog - minTablelog) diff --git a/vendor/github.com/klauspost/compress/huff0/bitwriter.go b/vendor/github.com/klauspost/compress/huff0/bitwriter.go index b4d7164..0ebc9aa 100644 --- a/vendor/github.com/klauspost/compress/huff0/bitwriter.go +++ b/vendor/github.com/klauspost/compress/huff0/bitwriter.go @@ -94,10 +94,9 @@ func (b *bitWriter) flushAlign() { // close will write the alignment bit and write the final byte(s) // to the output. -func (b *bitWriter) close() error { +func (b *bitWriter) close() { // End mark b.addBits16Clean(1, 1) // flush until next byte. b.flushAlign() - return nil } diff --git a/vendor/github.com/klauspost/compress/huff0/bytereader.go b/vendor/github.com/klauspost/compress/huff0/bytereader.go deleted file mode 100644 index 4dcab8d..0000000 --- a/vendor/github.com/klauspost/compress/huff0/bytereader.go +++ /dev/null @@ -1,44 +0,0 @@ -// Copyright 2018 Klaus Post. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. -// Based on work Copyright (c) 2013, Yann Collet, released under BSD License. - -package huff0 - -// byteReader provides a byte reader that reads -// little endian values from a byte stream. -// The input stream is manually advanced. -// The reader performs no bounds checks. -type byteReader struct { - b []byte - off int -} - -// init will initialize the reader and set the input. -func (b *byteReader) init(in []byte) { - b.b = in - b.off = 0 -} - -// Int32 returns a little endian int32 starting at current offset. -func (b byteReader) Int32() int32 { - v3 := int32(b.b[b.off+3]) - v2 := int32(b.b[b.off+2]) - v1 := int32(b.b[b.off+1]) - v0 := int32(b.b[b.off]) - return (v3 << 24) | (v2 << 16) | (v1 << 8) | v0 -} - -// Uint32 returns a little endian uint32 starting at current offset. -func (b byteReader) Uint32() uint32 { - v3 := uint32(b.b[b.off+3]) - v2 := uint32(b.b[b.off+2]) - v1 := uint32(b.b[b.off+1]) - v0 := uint32(b.b[b.off]) - return (v3 << 24) | (v2 << 16) | (v1 << 8) | v0 -} - -// remain will return the number of bytes remaining. -func (b byteReader) remain() int { - return len(b.b) - b.off -} diff --git a/vendor/github.com/klauspost/compress/huff0/compress.go b/vendor/github.com/klauspost/compress/huff0/compress.go index 4ee4fa1..84aa3d1 100644 --- a/vendor/github.com/klauspost/compress/huff0/compress.go +++ b/vendor/github.com/klauspost/compress/huff0/compress.go @@ -227,10 +227,10 @@ func EstimateSizes(in []byte, s *Scratch) (tableSz, dataSz, reuseSz int, err err } func (s *Scratch) compress1X(src []byte) ([]byte, error) { - return s.compress1xDo(s.Out, src) + return s.compress1xDo(s.Out, src), nil } -func (s *Scratch) compress1xDo(dst, src []byte) ([]byte, error) { +func (s *Scratch) compress1xDo(dst, src []byte) []byte { var bw = bitWriter{out: dst} // N is length divisible by 4. @@ -260,8 +260,8 @@ func (s *Scratch) compress1xDo(dst, src []byte) ([]byte, error) { bw.encTwoSymbols(cTable, tmp[1], tmp[0]) } } - err := bw.close() - return bw.out, err + bw.close() + return bw.out } var sixZeros [6]byte @@ -283,12 +283,8 @@ func (s *Scratch) compress4X(src []byte) ([]byte, error) { } src = src[len(toDo):] - var err error idx := len(s.Out) - s.Out, err = s.compress1xDo(s.Out, toDo) - if err != nil { - return nil, err - } + s.Out = s.compress1xDo(s.Out, toDo) if len(s.Out)-idx > math.MaxUint16 { // We cannot store the size in the jump table return nil, ErrIncompressible @@ -315,7 +311,6 @@ func (s *Scratch) compress4Xp(src []byte) ([]byte, error) { segmentSize := (len(src) + 3) / 4 var wg sync.WaitGroup - var errs [4]error wg.Add(4) for i := 0; i < 4; i++ { toDo := src @@ -326,15 +321,12 @@ func (s *Scratch) compress4Xp(src []byte) ([]byte, error) { // Separate goroutine for each block. go func(i int) { - s.tmpOut[i], errs[i] = s.compress1xDo(s.tmpOut[i][:0], toDo) + s.tmpOut[i] = s.compress1xDo(s.tmpOut[i][:0], toDo) wg.Done() }(i) } wg.Wait() for i := 0; i < 4; i++ { - if errs[i] != nil { - return nil, errs[i] - } o := s.tmpOut[i] if len(o) > math.MaxUint16 { // We cannot store the size in the jump table @@ -358,6 +350,7 @@ func (s *Scratch) compress4Xp(src []byte) ([]byte, error) { // Does not update s.clearCount. func (s *Scratch) countSimple(in []byte) (max int, reuse bool) { reuse = true + _ = s.count // Assert that s != nil to speed up the following loop. for _, v := range in { s.count[v]++ } @@ -423,7 +416,7 @@ func (s *Scratch) validateTable(c cTable) bool { // minTableLog provides the minimum logSize to safely represent a distribution. func (s *Scratch) minTableLog() uint8 { - minBitsSrc := highBit32(uint32(s.br.remain())) + 1 + minBitsSrc := highBit32(uint32(s.srcLen)) + 1 minBitsSymbols := highBit32(uint32(s.symbolLen-1)) + 2 if minBitsSrc < minBitsSymbols { return uint8(minBitsSrc) @@ -435,7 +428,7 @@ func (s *Scratch) minTableLog() uint8 { func (s *Scratch) optimalTableLog() { tableLog := s.TableLog minBits := s.minTableLog() - maxBitsSrc := uint8(highBit32(uint32(s.br.remain()-1))) - 1 + maxBitsSrc := uint8(highBit32(uint32(s.srcLen-1))) - 1 if maxBitsSrc < tableLog { // Accuracy can be reduced tableLog = maxBitsSrc diff --git a/vendor/github.com/klauspost/compress/huff0/huff0.go b/vendor/github.com/klauspost/compress/huff0/huff0.go index e8ad17a..77ecd68 100644 --- a/vendor/github.com/klauspost/compress/huff0/huff0.go +++ b/vendor/github.com/klauspost/compress/huff0/huff0.go @@ -88,7 +88,7 @@ type Scratch struct { // Decoders will return ErrMaxDecodedSizeExceeded is this limit is exceeded. MaxDecodedSize int - br byteReader + srcLen int // MaxSymbolValue will override the maximum symbol value of the next block. MaxSymbolValue uint8 @@ -170,7 +170,7 @@ func (s *Scratch) prepare(in []byte) (*Scratch, error) { if s.fse == nil { s.fse = &fse.Scratch{} } - s.br.init(in) + s.srcLen = len(in) return s, nil } diff --git a/vendor/github.com/klauspost/compress/internal/snapref/encode_other.go b/vendor/github.com/klauspost/compress/internal/snapref/encode_other.go index 2aa6a95..2754bac 100644 --- a/vendor/github.com/klauspost/compress/internal/snapref/encode_other.go +++ b/vendor/github.com/klauspost/compress/internal/snapref/encode_other.go @@ -51,7 +51,7 @@ func emitCopy(dst []byte, offset, length int) int { i := 0 // The maximum length for a single tagCopy1 or tagCopy2 op is 64 bytes. The // threshold for this loop is a little higher (at 68 = 64 + 4), and the - // length emitted down below is is a little lower (at 60 = 64 - 4), because + // length emitted down below is a little lower (at 60 = 64 - 4), because // it's shorter to encode a length 67 copy as a length 60 tagCopy2 followed // by a length 7 tagCopy1 (which encodes as 3+2 bytes) than to encode it as // a length 64 tagCopy2 followed by a length 3 tagCopy2 (which encodes as diff --git a/vendor/github.com/klauspost/compress/s2sx.mod b/vendor/github.com/klauspost/compress/s2sx.mod index 2263853..5a4412f 100644 --- a/vendor/github.com/klauspost/compress/s2sx.mod +++ b/vendor/github.com/klauspost/compress/s2sx.mod @@ -1,4 +1,4 @@ module github.com/klauspost/compress -go 1.16 +go 1.19 diff --git a/vendor/github.com/klauspost/compress/zstd/README.md b/vendor/github.com/klauspost/compress/zstd/README.md index bdd49c8..92e2347 100644 --- a/vendor/github.com/klauspost/compress/zstd/README.md +++ b/vendor/github.com/klauspost/compress/zstd/README.md @@ -259,7 +259,7 @@ nyc-taxi-data-10M.csv gzkp 1 3325605752 922273214 13929 227.68 ## Decompressor -Staus: STABLE - there may still be subtle bugs, but a wide variety of content has been tested. +Status: STABLE - there may still be subtle bugs, but a wide variety of content has been tested. This library is being continuously [fuzz-tested](https://github.com/klauspost/compress-fuzz), kindly supplied by [fuzzit.dev](https://fuzzit.dev/). diff --git a/vendor/github.com/klauspost/compress/zstd/bitreader.go b/vendor/github.com/klauspost/compress/zstd/bitreader.go index 97299d4..25ca983 100644 --- a/vendor/github.com/klauspost/compress/zstd/bitreader.go +++ b/vendor/github.com/klauspost/compress/zstd/bitreader.go @@ -17,7 +17,6 @@ import ( // for aligning the input. type bitReader struct { in []byte - off uint // next byte to read is at in[off - 1] value uint64 // Maybe use [16]byte, but shifting is awkward. bitsRead uint8 } @@ -28,7 +27,6 @@ func (b *bitReader) init(in []byte) error { return errors.New("corrupt stream: too short") } b.in = in - b.off = uint(len(in)) // The highest bit of the last byte indicates where to start v := in[len(in)-1] if v == 0 { @@ -69,21 +67,19 @@ func (b *bitReader) fillFast() { if b.bitsRead < 32 { return } - // 2 bounds checks. - v := b.in[b.off-4:] - v = v[:4] + v := b.in[len(b.in)-4:] + b.in = b.in[:len(b.in)-4] low := (uint32(v[0])) | (uint32(v[1]) << 8) | (uint32(v[2]) << 16) | (uint32(v[3]) << 24) b.value = (b.value << 32) | uint64(low) b.bitsRead -= 32 - b.off -= 4 } // fillFastStart() assumes the bitreader is empty and there is at least 8 bytes to read. func (b *bitReader) fillFastStart() { - // Do single re-slice to avoid bounds checks. - b.value = binary.LittleEndian.Uint64(b.in[b.off-8:]) + v := b.in[len(b.in)-8:] + b.in = b.in[:len(b.in)-8] + b.value = binary.LittleEndian.Uint64(v) b.bitsRead = 0 - b.off -= 8 } // fill() will make sure at least 32 bits are available. @@ -91,25 +87,25 @@ func (b *bitReader) fill() { if b.bitsRead < 32 { return } - if b.off >= 4 { - v := b.in[b.off-4:] - v = v[:4] + if len(b.in) >= 4 { + v := b.in[len(b.in)-4:] + b.in = b.in[:len(b.in)-4] low := (uint32(v[0])) | (uint32(v[1]) << 8) | (uint32(v[2]) << 16) | (uint32(v[3]) << 24) b.value = (b.value << 32) | uint64(low) b.bitsRead -= 32 - b.off -= 4 return } - for b.off > 0 { - b.value = (b.value << 8) | uint64(b.in[b.off-1]) - b.bitsRead -= 8 - b.off-- + + b.bitsRead -= uint8(8 * len(b.in)) + for len(b.in) > 0 { + b.value = (b.value << 8) | uint64(b.in[len(b.in)-1]) + b.in = b.in[:len(b.in)-1] } } // finished returns true if all bits have been read from the bit stream. func (b *bitReader) finished() bool { - return b.off == 0 && b.bitsRead >= 64 + return len(b.in) == 0 && b.bitsRead >= 64 } // overread returns true if more bits have been requested than is on the stream. @@ -119,7 +115,7 @@ func (b *bitReader) overread() bool { // remain returns the number of bits remaining. func (b *bitReader) remain() uint { - return b.off*8 + 64 - uint(b.bitsRead) + return 8*uint(len(b.in)) + 64 - uint(b.bitsRead) } // close the bitstream and returns an error if out-of-buffer reads occurred. diff --git a/vendor/github.com/klauspost/compress/zstd/bitwriter.go b/vendor/github.com/klauspost/compress/zstd/bitwriter.go index 78b3c61..1952f17 100644 --- a/vendor/github.com/klauspost/compress/zstd/bitwriter.go +++ b/vendor/github.com/klauspost/compress/zstd/bitwriter.go @@ -97,12 +97,11 @@ func (b *bitWriter) flushAlign() { // close will write the alignment bit and write the final byte(s) // to the output. -func (b *bitWriter) close() error { +func (b *bitWriter) close() { // End mark b.addBits16Clean(1, 1) // flush until next byte. b.flushAlign() - return nil } // reset and continue writing by appending to out. diff --git a/vendor/github.com/klauspost/compress/zstd/blockdec.go b/vendor/github.com/klauspost/compress/zstd/blockdec.go index 9f17ce6..03744fb 100644 --- a/vendor/github.com/klauspost/compress/zstd/blockdec.go +++ b/vendor/github.com/klauspost/compress/zstd/blockdec.go @@ -554,6 +554,9 @@ func (b *blockDec) prepareSequences(in []byte, hist *history) (err error) { if debugDecoder { printf("Compression modes: 0b%b", compMode) } + if compMode&3 != 0 { + return errors.New("corrupt block: reserved bits not zero") + } for i := uint(0); i < 3; i++ { mode := seqCompMode((compMode >> (6 - i*2)) & 3) if debugDecoder { diff --git a/vendor/github.com/klauspost/compress/zstd/blockenc.go b/vendor/github.com/klauspost/compress/zstd/blockenc.go index fd4a36f..32a7f40 100644 --- a/vendor/github.com/klauspost/compress/zstd/blockenc.go +++ b/vendor/github.com/klauspost/compress/zstd/blockenc.go @@ -361,14 +361,21 @@ func (b *blockEnc) encodeLits(lits []byte, raw bool) error { if len(lits) >= 1024 { // Use 4 Streams. out, reUsed, err = huff0.Compress4X(lits, b.litEnc) - } else if len(lits) > 32 { + } else if len(lits) > 16 { // Use 1 stream single = true out, reUsed, err = huff0.Compress1X(lits, b.litEnc) } else { err = huff0.ErrIncompressible } - + if err == nil && len(out)+5 > len(lits) { + // If we are close, we may still be worse or equal to raw. + var lh literalsHeader + lh.setSizes(len(out), len(lits), single) + if len(out)+lh.size() >= len(lits) { + err = huff0.ErrIncompressible + } + } switch err { case huff0.ErrIncompressible: if debugEncoder { @@ -420,6 +427,16 @@ func (b *blockEnc) encodeLits(lits []byte, raw bool) error { return nil } +// encodeRLE will encode an RLE block. +func (b *blockEnc) encodeRLE(val byte, length uint32) { + var bh blockHeader + bh.setLast(b.last) + bh.setSize(length) + bh.setType(blockTypeRLE) + b.output = bh.appendTo(b.output) + b.output = append(b.output, val) +} + // fuzzFseEncoder can be used to fuzz the FSE encoder. func fuzzFseEncoder(data []byte) int { if len(data) > maxSequences || len(data) < 2 { @@ -472,6 +489,16 @@ func (b *blockEnc) encode(org []byte, raw, rawAllLits bool) error { if len(b.sequences) == 0 { return b.encodeLits(b.literals, rawAllLits) } + if len(b.sequences) == 1 && len(org) > 0 && len(b.literals) <= 1 { + // Check common RLE cases. + seq := b.sequences[0] + if seq.litLen == uint32(len(b.literals)) && seq.offset-3 == 1 { + // Offset == 1 and 0 or 1 literals. + b.encodeRLE(org[0], b.sequences[0].matchLen+zstdMinMatch+seq.litLen) + return nil + } + } + // We want some difference to at least account for the headers. saved := b.size - len(b.literals) - (b.size >> 6) if saved < 16 { @@ -503,7 +530,7 @@ func (b *blockEnc) encode(org []byte, raw, rawAllLits bool) error { if len(b.literals) >= 1024 && !raw { // Use 4 Streams. out, reUsed, err = huff0.Compress4X(b.literals, b.litEnc) - } else if len(b.literals) > 32 && !raw { + } else if len(b.literals) > 16 && !raw { // Use 1 stream single = true out, reUsed, err = huff0.Compress1X(b.literals, b.litEnc) @@ -511,6 +538,17 @@ func (b *blockEnc) encode(org []byte, raw, rawAllLits bool) error { err = huff0.ErrIncompressible } + if err == nil && len(out)+5 > len(b.literals) { + // If we are close, we may still be worse or equal to raw. + var lh literalsHeader + lh.setSize(len(b.literals)) + szRaw := lh.size() + lh.setSizes(len(out), len(b.literals), single) + szComp := lh.size() + if len(out)+szComp >= len(b.literals)+szRaw { + err = huff0.ErrIncompressible + } + } switch err { case huff0.ErrIncompressible: lh.setType(literalsBlockRaw) @@ -773,10 +811,7 @@ func (b *blockEnc) encode(org []byte, raw, rawAllLits bool) error { ml.flush(mlEnc.actualTableLog) of.flush(ofEnc.actualTableLog) ll.flush(llEnc.actualTableLog) - err = wr.close() - if err != nil { - return err - } + wr.close() b.output = wr.out // Maybe even add a bigger margin. diff --git a/vendor/github.com/klauspost/compress/zstd/decodeheader.go b/vendor/github.com/klauspost/compress/zstd/decodeheader.go index f6a2409..6a5a298 100644 --- a/vendor/github.com/klauspost/compress/zstd/decodeheader.go +++ b/vendor/github.com/klauspost/compress/zstd/decodeheader.go @@ -95,42 +95,54 @@ type Header struct { // If there isn't enough input, io.ErrUnexpectedEOF is returned. // The FirstBlock.OK will indicate if enough information was available to decode the first block header. func (h *Header) Decode(in []byte) error { + _, err := h.DecodeAndStrip(in) + return err +} + +// DecodeAndStrip will decode the header from the beginning of the stream +// and on success return the remaining bytes. +// This will decode the frame header and the first block header if enough bytes are provided. +// It is recommended to provide at least HeaderMaxSize bytes. +// If the frame header cannot be read an error will be returned. +// If there isn't enough input, io.ErrUnexpectedEOF is returned. +// The FirstBlock.OK will indicate if enough information was available to decode the first block header. +func (h *Header) DecodeAndStrip(in []byte) (remain []byte, err error) { *h = Header{} if len(in) < 4 { - return io.ErrUnexpectedEOF + return nil, io.ErrUnexpectedEOF } h.HeaderSize += 4 b, in := in[:4], in[4:] if string(b) != frameMagic { if string(b[1:4]) != skippableFrameMagic || b[0]&0xf0 != 0x50 { - return ErrMagicMismatch + return nil, ErrMagicMismatch } if len(in) < 4 { - return io.ErrUnexpectedEOF + return nil, io.ErrUnexpectedEOF } h.HeaderSize += 4 h.Skippable = true h.SkippableID = int(b[0] & 0xf) h.SkippableSize = binary.LittleEndian.Uint32(in) - return nil + return in[4:], nil } // Read Window_Descriptor // https://github.com/facebook/zstd/blob/dev/doc/zstd_compression_format.md#window_descriptor if len(in) < 1 { - return io.ErrUnexpectedEOF + return nil, io.ErrUnexpectedEOF } fhd, in := in[0], in[1:] h.HeaderSize++ h.SingleSegment = fhd&(1<<5) != 0 h.HasCheckSum = fhd&(1<<2) != 0 if fhd&(1<<3) != 0 { - return errors.New("reserved bit set on frame header") + return nil, errors.New("reserved bit set on frame header") } if !h.SingleSegment { if len(in) < 1 { - return io.ErrUnexpectedEOF + return nil, io.ErrUnexpectedEOF } var wd byte wd, in = in[0], in[1:] @@ -148,7 +160,7 @@ func (h *Header) Decode(in []byte) error { size = 4 } if len(in) < int(size) { - return io.ErrUnexpectedEOF + return nil, io.ErrUnexpectedEOF } b, in = in[:size], in[size:] h.HeaderSize += int(size) @@ -178,7 +190,7 @@ func (h *Header) Decode(in []byte) error { if fcsSize > 0 { h.HasFCS = true if len(in) < fcsSize { - return io.ErrUnexpectedEOF + return nil, io.ErrUnexpectedEOF } b, in = in[:fcsSize], in[fcsSize:] h.HeaderSize += int(fcsSize) @@ -199,7 +211,7 @@ func (h *Header) Decode(in []byte) error { // Frame Header done, we will not fail from now on. if len(in) < 3 { - return nil + return in, nil } tmp := in[:3] bh := uint32(tmp[0]) | (uint32(tmp[1]) << 8) | (uint32(tmp[2]) << 16) @@ -209,7 +221,7 @@ func (h *Header) Decode(in []byte) error { cSize := int(bh >> 3) switch blockType { case blockTypeReserved: - return nil + return in, nil case blockTypeRLE: h.FirstBlock.Compressed = true h.FirstBlock.DecompressedSize = cSize @@ -225,5 +237,25 @@ func (h *Header) Decode(in []byte) error { } h.FirstBlock.OK = true - return nil + return in, nil +} + +// AppendTo will append the encoded header to the dst slice. +// There is no error checking performed on the header values. +func (h *Header) AppendTo(dst []byte) ([]byte, error) { + if h.Skippable { + magic := [4]byte{0x50, 0x2a, 0x4d, 0x18} + magic[0] |= byte(h.SkippableID & 0xf) + dst = append(dst, magic[:]...) + f := h.SkippableSize + return append(dst, uint8(f), uint8(f>>8), uint8(f>>16), uint8(f>>24)), nil + } + f := frameHeader{ + ContentSize: h.FrameContentSize, + WindowSize: uint32(h.WindowSize), + SingleSegment: h.SingleSegment, + Checksum: h.HasCheckSum, + DictID: h.DictionaryID, + } + return f.appendTo(dst), nil } diff --git a/vendor/github.com/klauspost/compress/zstd/decoder.go b/vendor/github.com/klauspost/compress/zstd/decoder.go index f04aaa2..bbca172 100644 --- a/vendor/github.com/klauspost/compress/zstd/decoder.go +++ b/vendor/github.com/klauspost/compress/zstd/decoder.go @@ -82,7 +82,7 @@ var ( // can run multiple concurrent stateless decodes. It is even possible to // use stateless decodes while a stream is being decoded. // -// The Reset function can be used to initiate a new stream, which is will considerably +// The Reset function can be used to initiate a new stream, which will considerably // reduce the allocations normally caused by NewReader. func NewReader(r io.Reader, opts ...DOption) (*Decoder, error) { initPredefined() diff --git a/vendor/github.com/klauspost/compress/zstd/dict.go b/vendor/github.com/klauspost/compress/zstd/dict.go index ca09514..8d5567f 100644 --- a/vendor/github.com/klauspost/compress/zstd/dict.go +++ b/vendor/github.com/klauspost/compress/zstd/dict.go @@ -1,10 +1,13 @@ package zstd import ( + "bytes" "encoding/binary" "errors" "fmt" "io" + "math" + "sort" "github.com/klauspost/compress/huff0" ) @@ -14,9 +17,8 @@ type dict struct { litEnc *huff0.Scratch llDec, ofDec, mlDec sequenceDec - //llEnc, ofEnc, mlEnc []*fseEncoder - offsets [3]int - content []byte + offsets [3]int + content []byte } const dictMagic = "\x37\xa4\x30\xec" @@ -159,3 +161,374 @@ func InspectDictionary(b []byte) (interface { d, err := loadDict(b) return d, err } + +type BuildDictOptions struct { + // Dictionary ID. + ID uint32 + + // Content to use to create dictionary tables. + Contents [][]byte + + // History to use for all blocks. + History []byte + + // Offsets to use. + Offsets [3]int + + // CompatV155 will make the dictionary compatible with Zstd v1.5.5 and earlier. + // See https://github.com/facebook/zstd/issues/3724 + CompatV155 bool + + // Use the specified encoder level. + // The dictionary will be built using the specified encoder level, + // which will reflect speed and make the dictionary tailored for that level. + // If not set SpeedBestCompression will be used. + Level EncoderLevel + + // DebugOut will write stats and other details here if set. + DebugOut io.Writer +} + +func BuildDict(o BuildDictOptions) ([]byte, error) { + initPredefined() + hist := o.History + contents := o.Contents + debug := o.DebugOut != nil + println := func(args ...interface{}) { + if o.DebugOut != nil { + fmt.Fprintln(o.DebugOut, args...) + } + } + printf := func(s string, args ...interface{}) { + if o.DebugOut != nil { + fmt.Fprintf(o.DebugOut, s, args...) + } + } + print := func(args ...interface{}) { + if o.DebugOut != nil { + fmt.Fprint(o.DebugOut, args...) + } + } + + if int64(len(hist)) > dictMaxLength { + return nil, fmt.Errorf("dictionary of size %d > %d", len(hist), int64(dictMaxLength)) + } + if len(hist) < 8 { + return nil, fmt.Errorf("dictionary of size %d < %d", len(hist), 8) + } + if len(contents) == 0 { + return nil, errors.New("no content provided") + } + d := dict{ + id: o.ID, + litEnc: nil, + llDec: sequenceDec{}, + ofDec: sequenceDec{}, + mlDec: sequenceDec{}, + offsets: o.Offsets, + content: hist, + } + block := blockEnc{lowMem: false} + block.init() + enc := encoder(&bestFastEncoder{fastBase: fastBase{maxMatchOff: int32(maxMatchLen), bufferReset: math.MaxInt32 - int32(maxMatchLen*2), lowMem: false}}) + if o.Level != 0 { + eOpts := encoderOptions{ + level: o.Level, + blockSize: maxMatchLen, + windowSize: maxMatchLen, + dict: &d, + lowMem: false, + } + enc = eOpts.encoder() + } else { + o.Level = SpeedBestCompression + } + var ( + remain [256]int + ll [256]int + ml [256]int + of [256]int + ) + addValues := func(dst *[256]int, src []byte) { + for _, v := range src { + dst[v]++ + } + } + addHist := func(dst *[256]int, src *[256]uint32) { + for i, v := range src { + dst[i] += int(v) + } + } + seqs := 0 + nUsed := 0 + litTotal := 0 + newOffsets := make(map[uint32]int, 1000) + for _, b := range contents { + block.reset(nil) + if len(b) < 8 { + continue + } + nUsed++ + enc.Reset(&d, true) + enc.Encode(&block, b) + addValues(&remain, block.literals) + litTotal += len(block.literals) + seqs += len(block.sequences) + block.genCodes() + addHist(&ll, block.coders.llEnc.Histogram()) + addHist(&ml, block.coders.mlEnc.Histogram()) + addHist(&of, block.coders.ofEnc.Histogram()) + for i, seq := range block.sequences { + if i > 3 { + break + } + offset := seq.offset + if offset == 0 { + continue + } + if offset > 3 { + newOffsets[offset-3]++ + } else { + newOffsets[uint32(o.Offsets[offset-1])]++ + } + } + } + // Find most used offsets. + var sortedOffsets []uint32 + for k := range newOffsets { + sortedOffsets = append(sortedOffsets, k) + } + sort.Slice(sortedOffsets, func(i, j int) bool { + a, b := sortedOffsets[i], sortedOffsets[j] + if a == b { + // Prefer the longer offset + return sortedOffsets[i] > sortedOffsets[j] + } + return newOffsets[sortedOffsets[i]] > newOffsets[sortedOffsets[j]] + }) + if len(sortedOffsets) > 3 { + if debug { + print("Offsets:") + for i, v := range sortedOffsets { + if i > 20 { + break + } + printf("[%d: %d],", v, newOffsets[v]) + } + println("") + } + + sortedOffsets = sortedOffsets[:3] + } + for i, v := range sortedOffsets { + o.Offsets[i] = int(v) + } + if debug { + println("New repeat offsets", o.Offsets) + } + + if nUsed == 0 || seqs == 0 { + return nil, fmt.Errorf("%d blocks, %d sequences found", nUsed, seqs) + } + if debug { + println("Sequences:", seqs, "Blocks:", nUsed, "Literals:", litTotal) + } + if seqs/nUsed < 512 { + // Use 512 as minimum. + nUsed = seqs / 512 + } + copyHist := func(dst *fseEncoder, src *[256]int) ([]byte, error) { + hist := dst.Histogram() + var maxSym uint8 + var maxCount int + var fakeLength int + for i, v := range src { + if v > 0 { + v = v / nUsed + if v == 0 { + v = 1 + } + } + if v > maxCount { + maxCount = v + } + if v != 0 { + maxSym = uint8(i) + } + fakeLength += v + hist[i] = uint32(v) + } + dst.HistogramFinished(maxSym, maxCount) + dst.reUsed = false + dst.useRLE = false + err := dst.normalizeCount(fakeLength) + if err != nil { + return nil, err + } + if debug { + println("RAW:", dst.count[:maxSym+1], "NORM:", dst.norm[:maxSym+1], "LEN:", fakeLength) + } + return dst.writeCount(nil) + } + if debug { + print("Literal lengths: ") + } + llTable, err := copyHist(block.coders.llEnc, &ll) + if err != nil { + return nil, err + } + if debug { + print("Match lengths: ") + } + mlTable, err := copyHist(block.coders.mlEnc, &ml) + if err != nil { + return nil, err + } + if debug { + print("Offsets: ") + } + ofTable, err := copyHist(block.coders.ofEnc, &of) + if err != nil { + return nil, err + } + + // Literal table + avgSize := litTotal + if avgSize > huff0.BlockSizeMax/2 { + avgSize = huff0.BlockSizeMax / 2 + } + huffBuff := make([]byte, 0, avgSize) + // Target size + div := litTotal / avgSize + if div < 1 { + div = 1 + } + if debug { + println("Huffman weights:") + } + for i, n := range remain[:] { + if n > 0 { + n = n / div + // Allow all entries to be represented. + if n == 0 { + n = 1 + } + huffBuff = append(huffBuff, bytes.Repeat([]byte{byte(i)}, n)...) + if debug { + printf("[%d: %d], ", i, n) + } + } + } + if o.CompatV155 && remain[255]/div == 0 { + huffBuff = append(huffBuff, 255) + } + scratch := &huff0.Scratch{TableLog: 11} + for tries := 0; tries < 255; tries++ { + scratch = &huff0.Scratch{TableLog: 11} + _, _, err = huff0.Compress1X(huffBuff, scratch) + if err == nil { + break + } + if debug { + printf("Try %d: Huffman error: %v\n", tries+1, err) + } + huffBuff = huffBuff[:0] + if tries == 250 { + if debug { + println("Huffman: Bailing out with predefined table") + } + + // Bail out.... Just generate something + huffBuff = append(huffBuff, bytes.Repeat([]byte{255}, 10000)...) + for i := 0; i < 128; i++ { + huffBuff = append(huffBuff, byte(i)) + } + continue + } + if errors.Is(err, huff0.ErrIncompressible) { + // Try truncating least common. + for i, n := range remain[:] { + if n > 0 { + n = n / (div * (i + 1)) + if n > 0 { + huffBuff = append(huffBuff, bytes.Repeat([]byte{byte(i)}, n)...) + } + } + } + if o.CompatV155 && len(huffBuff) > 0 && huffBuff[len(huffBuff)-1] != 255 { + huffBuff = append(huffBuff, 255) + } + if len(huffBuff) == 0 { + huffBuff = append(huffBuff, 0, 255) + } + } + if errors.Is(err, huff0.ErrUseRLE) { + for i, n := range remain[:] { + n = n / (div * (i + 1)) + // Allow all entries to be represented. + if n == 0 { + n = 1 + } + huffBuff = append(huffBuff, bytes.Repeat([]byte{byte(i)}, n)...) + } + } + } + + var out bytes.Buffer + out.Write([]byte(dictMagic)) + out.Write(binary.LittleEndian.AppendUint32(nil, o.ID)) + out.Write(scratch.OutTable) + if debug { + println("huff table:", len(scratch.OutTable), "bytes") + println("of table:", len(ofTable), "bytes") + println("ml table:", len(mlTable), "bytes") + println("ll table:", len(llTable), "bytes") + } + out.Write(ofTable) + out.Write(mlTable) + out.Write(llTable) + out.Write(binary.LittleEndian.AppendUint32(nil, uint32(o.Offsets[0]))) + out.Write(binary.LittleEndian.AppendUint32(nil, uint32(o.Offsets[1]))) + out.Write(binary.LittleEndian.AppendUint32(nil, uint32(o.Offsets[2]))) + out.Write(hist) + if debug { + _, err := loadDict(out.Bytes()) + if err != nil { + panic(err) + } + i, err := InspectDictionary(out.Bytes()) + if err != nil { + panic(err) + } + println("ID:", i.ID()) + println("Content size:", i.ContentSize()) + println("Encoder:", i.LitEncoder() != nil) + println("Offsets:", i.Offsets()) + var totalSize int + for _, b := range contents { + totalSize += len(b) + } + + encWith := func(opts ...EOption) int { + enc, err := NewWriter(nil, opts...) + if err != nil { + panic(err) + } + defer enc.Close() + var dst []byte + var totalSize int + for _, b := range contents { + dst = enc.EncodeAll(b, dst[:0]) + totalSize += len(dst) + } + return totalSize + } + plain := encWith(WithEncoderLevel(o.Level)) + withDict := encWith(WithEncoderLevel(o.Level), WithEncoderDict(out.Bytes())) + println("Input size:", totalSize) + println("Plain Compressed:", plain) + println("Dict Compressed:", withDict) + println("Saved:", plain-withDict, (plain-withDict)/len(contents), "bytes per input (rounded down)") + } + return out.Bytes(), nil +} diff --git a/vendor/github.com/klauspost/compress/zstd/enc_best.go b/vendor/github.com/klauspost/compress/zstd/enc_best.go index 9819d41..4613724 100644 --- a/vendor/github.com/klauspost/compress/zstd/enc_best.go +++ b/vendor/github.com/klauspost/compress/zstd/enc_best.go @@ -43,7 +43,7 @@ func (m *match) estBits(bitsPerByte int32) { if m.rep < 0 { ofc = ofCode(uint32(m.s-m.offset) + 3) } else { - ofc = ofCode(uint32(m.rep)) + ofc = ofCode(uint32(m.rep) & 3) } // Cost, excluding ofTT, mlTT := fsePredefEnc[tableOffsets].ct.symbolTT[ofc], fsePredefEnc[tableMatchLengths].ct.symbolTT[mlc] @@ -135,8 +135,20 @@ func (e *bestFastEncoder) Encode(blk *blockEnc, src []byte) { break } + // Add block to history s := e.addBlock(src) blk.size = len(src) + + // Check RLE first + if len(src) > zstdMinMatch { + ml := matchLen(src[1:], src) + if ml == len(src)-1 { + blk.literals = append(blk.literals, src[0]) + blk.sequences = append(blk.sequences, seq{litLen: 1, matchLen: uint32(len(src)-1) - zstdMinMatch, offset: 1 + 3}) + return + } + } + if len(src) < minNonLiteralBlockSize { blk.extraLits = len(src) blk.literals = blk.literals[:len(src)] @@ -197,17 +209,10 @@ encodeLoop: // Set m to a match at offset if it looks like that will improve compression. improve := func(m *match, offset int32, s int32, first uint32, rep int32) { - if s-offset >= e.maxMatchOff || load3232(src, offset) != first { + delta := s - offset + if delta >= e.maxMatchOff || delta <= 0 || load3232(src, offset) != first { return } - if debugAsserts { - if offset <= 0 { - panic(offset) - } - if !bytes.Equal(src[s:s+4], src[offset:offset+4]) { - panic(fmt.Sprintf("first match mismatch: %v != %v, first: %08x", src[s:s+4], src[offset:offset+4], first)) - } - } // Try to quick reject if we already have a long match. if m.length > 16 { left := len(src) - int(m.s+m.length) @@ -226,8 +231,10 @@ encodeLoop: } } l := 4 + e.matchlen(s+4, offset+4, src) - if rep < 0 { + if m.rep <= 0 { // Extend candidate match backwards as far as possible. + // Do not extend repeats as we can assume they are optimal + // and offsets change if s == nextEmit. tMin := s - e.maxMatchOff if tMin < 0 { tMin = 0 @@ -238,7 +245,14 @@ encodeLoop: l++ } } - + if debugAsserts { + if offset >= s { + panic(fmt.Sprintf("offset: %d - s:%d - rep: %d - cur :%d - max: %d", offset, s, rep, e.cur, e.maxMatchOff)) + } + if !bytes.Equal(src[s:s+l], src[offset:offset+l]) { + panic(fmt.Sprintf("second match mismatch: %v != %v, first: %08x", src[s:s+4], src[offset:offset+4], first)) + } + } cand := match{offset: offset, s: s, length: l, rep: rep} cand.estBits(bitsPerByte) if m.est >= highScore || cand.est-m.est+(cand.s-m.s)*bitsPerByte>>10 < 0 { @@ -281,6 +295,7 @@ encodeLoop: // Load next and check... e.longTable[nextHashL] = prevEntry{offset: s + e.cur, prev: candidateL.offset} e.table[nextHashS] = prevEntry{offset: s + e.cur, prev: candidateS.offset} + index0 := s + 1 // Look far ahead, unless we have a really long match already... if best.length < goodEnough { @@ -334,41 +349,45 @@ encodeLoop: } if debugAsserts { + if best.offset >= best.s { + panic(fmt.Sprintf("best.offset > s: %d >= %d", best.offset, best.s)) + } + if best.s < nextEmit { + panic(fmt.Sprintf("s %d < nextEmit %d", best.s, nextEmit)) + } + if best.offset < s-e.maxMatchOff { + panic(fmt.Sprintf("best.offset < s-e.maxMatchOff: %d < %d", best.offset, s-e.maxMatchOff)) + } if !bytes.Equal(src[best.s:best.s+best.length], src[best.offset:best.offset+best.length]) { panic(fmt.Sprintf("match mismatch: %v != %v", src[best.s:best.s+best.length], src[best.offset:best.offset+best.length])) } } // We have a match, we can store the forward value + s = best.s if best.rep > 0 { var seq seq seq.matchLen = uint32(best.length - zstdMinMatch) - if debugAsserts && s <= nextEmit { - panic("s <= nextEmit") - } addLiterals(&seq, best.s) // Repeat. If bit 4 is set, this is a non-lit repeat. seq.offset = uint32(best.rep & 3) if debugSequences { - println("repeat sequence", seq, "next s:", s) + println("repeat sequence", seq, "next s:", best.s, "off:", best.s-best.offset) } blk.sequences = append(blk.sequences, seq) // Index old s + 1 -> s - 1 - index0 := s + 1 s = best.s + best.length - nextEmit = s - if s >= sLimit { - if debugEncoder { - println("repeat ended", s, best.length) - } - break encodeLoop - } + // Index skipped... + end := s + if s > sLimit+4 { + end = sLimit + 4 + } off := index0 + e.cur - for index0 < s { + for index0 < end { cv0 := load6432(src, index0) h0 := hashLen(cv0, bestLongTableBits, bestLongLen) h1 := hashLen(cv0, bestShortTableBits, bestShortLen) @@ -377,6 +396,7 @@ encodeLoop: off++ index0++ } + switch best.rep { case 2, 4 | 1: offset1, offset2 = offset2, offset1 @@ -385,13 +405,17 @@ encodeLoop: case 4 | 3: offset1, offset2, offset3 = offset1-1, offset1, offset2 } + if s >= sLimit { + if debugEncoder { + println("repeat ended", s, best.length) + } + break encodeLoop + } continue } // A 4-byte match has been found. Update recent offsets. // We'll later see if more than 4 bytes. - index0 := s + 1 - s = best.s t := best.offset offset1, offset2, offset3 = s-t, offset1, offset2 @@ -418,19 +442,25 @@ encodeLoop: } blk.sequences = append(blk.sequences, seq) nextEmit = s - if s >= sLimit { - break encodeLoop + + // Index old s + 1 -> s - 1 or sLimit + end := s + if s > sLimit-4 { + end = sLimit - 4 } - // Index old s + 1 -> s - 1 - for index0 < s { + off := index0 + e.cur + for index0 < end { cv0 := load6432(src, index0) h0 := hashLen(cv0, bestLongTableBits, bestLongLen) h1 := hashLen(cv0, bestShortTableBits, bestShortLen) - off := index0 + e.cur e.longTable[h0] = prevEntry{offset: off, prev: e.longTable[h0].offset} e.table[h1] = prevEntry{offset: off, prev: e.table[h1].offset} index0++ + off++ + } + if s >= sLimit { + break encodeLoop } } diff --git a/vendor/github.com/klauspost/compress/zstd/enc_better.go b/vendor/github.com/klauspost/compress/zstd/enc_better.go index 8582f31..a4f5bf9 100644 --- a/vendor/github.com/klauspost/compress/zstd/enc_better.go +++ b/vendor/github.com/klauspost/compress/zstd/enc_better.go @@ -102,9 +102,20 @@ func (e *betterFastEncoder) Encode(blk *blockEnc, src []byte) { e.cur = e.maxMatchOff break } - + // Add block to history s := e.addBlock(src) blk.size = len(src) + + // Check RLE first + if len(src) > zstdMinMatch { + ml := matchLen(src[1:], src) + if ml == len(src)-1 { + blk.literals = append(blk.literals, src[0]) + blk.sequences = append(blk.sequences, seq{litLen: 1, matchLen: uint32(len(src)-1) - zstdMinMatch, offset: 1 + 3}) + return + } + } + if len(src) < minNonLiteralBlockSize { blk.extraLits = len(src) blk.literals = blk.literals[:len(src)] @@ -145,7 +156,7 @@ encodeLoop: var t int32 // We allow the encoder to optionally turn off repeat offsets across blocks canRepeat := len(blk.sequences) > 2 - var matched int32 + var matched, index0 int32 for { if debugAsserts && canRepeat && offset1 == 0 { @@ -162,6 +173,7 @@ encodeLoop: off := s + e.cur e.longTable[nextHashL] = prevEntry{offset: off, prev: candidateL.offset} e.table[nextHashS] = tableEntry{offset: off, val: uint32(cv)} + index0 = s + 1 if canRepeat { if repIndex >= 0 && load3232(src, repIndex) == uint32(cv>>(repOff*8)) { @@ -258,7 +270,6 @@ encodeLoop: } blk.sequences = append(blk.sequences, seq) - index0 := s + repOff2 s += lenght + repOff2 nextEmit = s if s >= sLimit { @@ -498,15 +509,15 @@ encodeLoop: } // Index match start+1 (long) -> s - 1 - index0 := s - l + 1 + off := index0 + e.cur for index0 < s-1 { cv0 := load6432(src, index0) cv1 := cv0 >> 8 h0 := hashLen(cv0, betterLongTableBits, betterLongLen) - off := index0 + e.cur e.longTable[h0] = prevEntry{offset: off, prev: e.longTable[h0].offset} e.table[hashLen(cv1, betterShortTableBits, betterShortLen)] = tableEntry{offset: off + 1, val: uint32(cv1)} index0 += 2 + off += 2 } cv = load6432(src, s) @@ -672,7 +683,7 @@ encodeLoop: var t int32 // We allow the encoder to optionally turn off repeat offsets across blocks canRepeat := len(blk.sequences) > 2 - var matched int32 + var matched, index0 int32 for { if debugAsserts && canRepeat && offset1 == 0 { @@ -691,6 +702,7 @@ encodeLoop: e.markLongShardDirty(nextHashL) e.table[nextHashS] = tableEntry{offset: off, val: uint32(cv)} e.markShortShardDirty(nextHashS) + index0 = s + 1 if canRepeat { if repIndex >= 0 && load3232(src, repIndex) == uint32(cv>>(repOff*8)) { @@ -726,7 +738,6 @@ encodeLoop: blk.sequences = append(blk.sequences, seq) // Index match start+1 (long) -> s - 1 - index0 := s + repOff s += lenght + repOff nextEmit = s @@ -790,7 +801,6 @@ encodeLoop: } blk.sequences = append(blk.sequences, seq) - index0 := s + repOff2 s += lenght + repOff2 nextEmit = s if s >= sLimit { @@ -1024,18 +1034,18 @@ encodeLoop: } // Index match start+1 (long) -> s - 1 - index0 := s - l + 1 + off := index0 + e.cur for index0 < s-1 { cv0 := load6432(src, index0) cv1 := cv0 >> 8 h0 := hashLen(cv0, betterLongTableBits, betterLongLen) - off := index0 + e.cur e.longTable[h0] = prevEntry{offset: off, prev: e.longTable[h0].offset} e.markLongShardDirty(h0) h1 := hashLen(cv1, betterShortTableBits, betterShortLen) e.table[h1] = tableEntry{offset: off + 1, val: uint32(cv1)} e.markShortShardDirty(h1) index0 += 2 + off += 2 } cv = load6432(src, s) diff --git a/vendor/github.com/klauspost/compress/zstd/encoder.go b/vendor/github.com/klauspost/compress/zstd/encoder.go index 4de0aed..72af7ef 100644 --- a/vendor/github.com/klauspost/compress/zstd/encoder.go +++ b/vendor/github.com/klauspost/compress/zstd/encoder.go @@ -227,10 +227,7 @@ func (e *Encoder) nextBlock(final bool) error { DictID: e.o.dict.ID(), } - dst, err := fh.appendTo(tmp[:0]) - if err != nil { - return err - } + dst := fh.appendTo(tmp[:0]) s.headerWritten = true s.wWg.Wait() var n2 int @@ -483,7 +480,7 @@ func (e *Encoder) EncodeAll(src, dst []byte) []byte { Checksum: false, DictID: 0, } - dst, _ = fh.appendTo(dst) + dst = fh.appendTo(dst) // Write raw block as last one only. var blk blockHeader @@ -518,10 +515,7 @@ func (e *Encoder) EncodeAll(src, dst []byte) []byte { if len(dst) == 0 && cap(dst) == 0 && len(src) < 1<<20 && !e.o.lowMem { dst = make([]byte, 0, len(src)) } - dst, err := fh.appendTo(dst) - if err != nil { - panic(err) - } + dst = fh.appendTo(dst) // If we can do everything in one block, prefer that. if len(src) <= e.o.blockSize { @@ -581,6 +575,7 @@ func (e *Encoder) EncodeAll(src, dst []byte) []byte { // Add padding with content from crypto/rand.Reader if e.o.pad > 0 { add := calcSkippableFrame(int64(len(dst)), int64(e.o.pad)) + var err error dst, err = skippableFrame(dst, add, rand.Reader) if err != nil { panic(err) diff --git a/vendor/github.com/klauspost/compress/zstd/encoder_options.go b/vendor/github.com/klauspost/compress/zstd/encoder_options.go index faaf819..20671dc 100644 --- a/vendor/github.com/klauspost/compress/zstd/encoder_options.go +++ b/vendor/github.com/klauspost/compress/zstd/encoder_options.go @@ -94,7 +94,7 @@ func WithEncoderConcurrency(n int) EOption { // The value must be a power of two between MinWindowSize and MaxWindowSize. // A larger value will enable better compression but allocate more memory and, // for above-default values, take considerably longer. -// The default value is determined by the compression level. +// The default value is determined by the compression level and max 8MB. func WithWindowSize(n int) EOption { return func(o *encoderOptions) error { switch { @@ -232,9 +232,9 @@ func WithEncoderLevel(l EncoderLevel) EOption { case SpeedDefault: o.windowSize = 8 << 20 case SpeedBetterCompression: - o.windowSize = 16 << 20 + o.windowSize = 8 << 20 case SpeedBestCompression: - o.windowSize = 32 << 20 + o.windowSize = 8 << 20 } } if !o.customALEntropy { diff --git a/vendor/github.com/klauspost/compress/zstd/frameenc.go b/vendor/github.com/klauspost/compress/zstd/frameenc.go index 4ef7f5a..667ca06 100644 --- a/vendor/github.com/klauspost/compress/zstd/frameenc.go +++ b/vendor/github.com/klauspost/compress/zstd/frameenc.go @@ -22,7 +22,7 @@ type frameHeader struct { const maxHeaderSize = 14 -func (f frameHeader) appendTo(dst []byte) ([]byte, error) { +func (f frameHeader) appendTo(dst []byte) []byte { dst = append(dst, frameMagic...) var fhd uint8 if f.Checksum { @@ -76,7 +76,7 @@ func (f frameHeader) appendTo(dst []byte) ([]byte, error) { if f.SingleSegment { dst = append(dst, uint8(f.ContentSize)) } - // Unless SingleSegment is set, framessizes < 256 are nto stored. + // Unless SingleSegment is set, framessizes < 256 are not stored. case 1: f.ContentSize -= 256 dst = append(dst, uint8(f.ContentSize), uint8(f.ContentSize>>8)) @@ -88,7 +88,7 @@ func (f frameHeader) appendTo(dst []byte) ([]byte, error) { default: panic("invalid fcs") } - return dst, nil + return dst } const skippableFrameHeader = 4 + 4 diff --git a/vendor/github.com/klauspost/compress/zstd/fse_decoder_generic.go b/vendor/github.com/klauspost/compress/zstd/fse_decoder_generic.go index 332e51f..8adfebb 100644 --- a/vendor/github.com/klauspost/compress/zstd/fse_decoder_generic.go +++ b/vendor/github.com/klauspost/compress/zstd/fse_decoder_generic.go @@ -20,10 +20,9 @@ func (s *fseDecoder) buildDtable() error { if v == -1 { s.dt[highThreshold].setAddBits(uint8(i)) highThreshold-- - symbolNext[i] = 1 - } else { - symbolNext[i] = uint16(v) + v = 1 } + symbolNext[i] = uint16(v) } } @@ -35,10 +34,12 @@ func (s *fseDecoder) buildDtable() error { for ss, v := range s.norm[:s.symbolLen] { for i := 0; i < int(v); i++ { s.dt[position].setAddBits(uint8(ss)) - position = (position + step) & tableMask - for position > highThreshold { + for { // lowprob area position = (position + step) & tableMask + if position <= highThreshold { + break + } } } } diff --git a/vendor/github.com/klauspost/compress/zstd/seqdec.go b/vendor/github.com/klauspost/compress/zstd/seqdec.go index 9405fcf..d7fe6d8 100644 --- a/vendor/github.com/klauspost/compress/zstd/seqdec.go +++ b/vendor/github.com/klauspost/compress/zstd/seqdec.go @@ -245,7 +245,7 @@ func (s *sequenceDecs) decodeSync(hist []byte) error { return io.ErrUnexpectedEOF } var ll, mo, ml int - if br.off > 4+((maxOffsetBits+16+16)>>3) { + if len(br.in) > 4+((maxOffsetBits+16+16)>>3) { // inlined function: // ll, mo, ml = s.nextFast(br, llState, mlState, ofState) @@ -452,18 +452,13 @@ func (s *sequenceDecs) next(br *bitReader, llState, mlState, ofState decSymbol) // extra bits are stored in reverse order. br.fill() - if s.maxBits <= 32 { - mo += br.getBits(moB) - ml += br.getBits(mlB) - ll += br.getBits(llB) - } else { - mo += br.getBits(moB) + mo += br.getBits(moB) + if s.maxBits > 32 { br.fill() - // matchlength+literal length, max 32 bits - ml += br.getBits(mlB) - ll += br.getBits(llB) - } + // matchlength+literal length, max 32 bits + ml += br.getBits(mlB) + ll += br.getBits(llB) mo = s.adjustOffset(mo, ll, moB) return } diff --git a/vendor/github.com/klauspost/compress/zstd/seqdec_amd64.s b/vendor/github.com/klauspost/compress/zstd/seqdec_amd64.s index b6f4ba6..5b06174 100644 --- a/vendor/github.com/klauspost/compress/zstd/seqdec_amd64.s +++ b/vendor/github.com/klauspost/compress/zstd/seqdec_amd64.s @@ -5,11 +5,11 @@ // func sequenceDecs_decode_amd64(s *sequenceDecs, br *bitReader, ctx *decodeAsmContext) int // Requires: CMOV TEXT ·sequenceDecs_decode_amd64(SB), $8-32 - MOVQ br+8(FP), AX - MOVQ 32(AX), DX - MOVBQZX 40(AX), BX - MOVQ 24(AX), SI - MOVQ (AX), AX + MOVQ br+8(FP), CX + MOVQ 24(CX), DX + MOVBQZX 32(CX), BX + MOVQ (CX), AX + MOVQ 8(CX), SI ADDQ SI, AX MOVQ AX, (SP) MOVQ ctx+16(FP), AX @@ -157,8 +157,7 @@ sequenceDecs_decode_amd64_ll_update_zero: // Update Literal Length State MOVBQZX DI, R14 - SHRQ $0x10, DI - MOVWQZX DI, DI + SHRL $0x10, DI LEAQ (BX)(R14*1), CX MOVQ DX, R15 MOVQ CX, BX @@ -177,8 +176,7 @@ sequenceDecs_decode_amd64_ll_update_zero: // Update Match Length State MOVBQZX R8, R14 - SHRQ $0x10, R8 - MOVWQZX R8, R8 + SHRL $0x10, R8 LEAQ (BX)(R14*1), CX MOVQ DX, R15 MOVQ CX, BX @@ -197,8 +195,7 @@ sequenceDecs_decode_amd64_ll_update_zero: // Update Offset State MOVBQZX R9, R14 - SHRQ $0x10, R9 - MOVWQZX R9, R9 + SHRL $0x10, R9 LEAQ (BX)(R14*1), CX MOVQ DX, R15 MOVQ CX, BX @@ -301,9 +298,9 @@ sequenceDecs_decode_amd64_match_len_ofs_ok: MOVQ R12, 152(AX) MOVQ R13, 160(AX) MOVQ br+8(FP), AX - MOVQ DX, 32(AX) - MOVB BL, 40(AX) - MOVQ SI, 24(AX) + MOVQ DX, 24(AX) + MOVB BL, 32(AX) + MOVQ SI, 8(AX) // Return success MOVQ $0x00000000, ret+24(FP) @@ -336,11 +333,11 @@ error_overread: // func sequenceDecs_decode_56_amd64(s *sequenceDecs, br *bitReader, ctx *decodeAsmContext) int // Requires: CMOV TEXT ·sequenceDecs_decode_56_amd64(SB), $8-32 - MOVQ br+8(FP), AX - MOVQ 32(AX), DX - MOVBQZX 40(AX), BX - MOVQ 24(AX), SI - MOVQ (AX), AX + MOVQ br+8(FP), CX + MOVQ 24(CX), DX + MOVBQZX 32(CX), BX + MOVQ (CX), AX + MOVQ 8(CX), SI ADDQ SI, AX MOVQ AX, (SP) MOVQ ctx+16(FP), AX @@ -459,8 +456,7 @@ sequenceDecs_decode_56_amd64_ll_update_zero: // Update Literal Length State MOVBQZX DI, R14 - SHRQ $0x10, DI - MOVWQZX DI, DI + SHRL $0x10, DI LEAQ (BX)(R14*1), CX MOVQ DX, R15 MOVQ CX, BX @@ -479,8 +475,7 @@ sequenceDecs_decode_56_amd64_ll_update_zero: // Update Match Length State MOVBQZX R8, R14 - SHRQ $0x10, R8 - MOVWQZX R8, R8 + SHRL $0x10, R8 LEAQ (BX)(R14*1), CX MOVQ DX, R15 MOVQ CX, BX @@ -499,8 +494,7 @@ sequenceDecs_decode_56_amd64_ll_update_zero: // Update Offset State MOVBQZX R9, R14 - SHRQ $0x10, R9 - MOVWQZX R9, R9 + SHRL $0x10, R9 LEAQ (BX)(R14*1), CX MOVQ DX, R15 MOVQ CX, BX @@ -603,9 +597,9 @@ sequenceDecs_decode_56_amd64_match_len_ofs_ok: MOVQ R12, 152(AX) MOVQ R13, 160(AX) MOVQ br+8(FP), AX - MOVQ DX, 32(AX) - MOVB BL, 40(AX) - MOVQ SI, 24(AX) + MOVQ DX, 24(AX) + MOVB BL, 32(AX) + MOVQ SI, 8(AX) // Return success MOVQ $0x00000000, ret+24(FP) @@ -638,11 +632,11 @@ error_overread: // func sequenceDecs_decode_bmi2(s *sequenceDecs, br *bitReader, ctx *decodeAsmContext) int // Requires: BMI, BMI2, CMOV TEXT ·sequenceDecs_decode_bmi2(SB), $8-32 - MOVQ br+8(FP), CX - MOVQ 32(CX), AX - MOVBQZX 40(CX), DX - MOVQ 24(CX), BX - MOVQ (CX), CX + MOVQ br+8(FP), BX + MOVQ 24(BX), AX + MOVBQZX 32(BX), DX + MOVQ (BX), CX + MOVQ 8(BX), BX ADDQ BX, CX MOVQ CX, (SP) MOVQ ctx+16(FP), CX @@ -772,11 +766,10 @@ sequenceDecs_decode_bmi2_fill_2_end: BZHIQ R14, R15, R15 // Update Offset State - BZHIQ R8, R15, CX - SHRXQ R8, R15, R15 - MOVQ $0x00001010, R14 - BEXTRQ R14, R8, R8 - ADDQ CX, R8 + BZHIQ R8, R15, CX + SHRXQ R8, R15, R15 + SHRL $0x10, R8 + ADDQ CX, R8 // Load ctx.ofTable MOVQ ctx+16(FP), CX @@ -784,11 +777,10 @@ sequenceDecs_decode_bmi2_fill_2_end: MOVQ (CX)(R8*8), R8 // Update Match Length State - BZHIQ DI, R15, CX - SHRXQ DI, R15, R15 - MOVQ $0x00001010, R14 - BEXTRQ R14, DI, DI - ADDQ CX, DI + BZHIQ DI, R15, CX + SHRXQ DI, R15, R15 + SHRL $0x10, DI + ADDQ CX, DI // Load ctx.mlTable MOVQ ctx+16(FP), CX @@ -796,10 +788,9 @@ sequenceDecs_decode_bmi2_fill_2_end: MOVQ (CX)(DI*8), DI // Update Literal Length State - BZHIQ SI, R15, CX - MOVQ $0x00001010, R14 - BEXTRQ R14, SI, SI - ADDQ CX, SI + BZHIQ SI, R15, CX + SHRL $0x10, SI + ADDQ CX, SI // Load ctx.llTable MOVQ ctx+16(FP), CX @@ -892,9 +883,9 @@ sequenceDecs_decode_bmi2_match_len_ofs_ok: MOVQ R11, 152(CX) MOVQ R12, 160(CX) MOVQ br+8(FP), CX - MOVQ AX, 32(CX) - MOVB DL, 40(CX) - MOVQ BX, 24(CX) + MOVQ AX, 24(CX) + MOVB DL, 32(CX) + MOVQ BX, 8(CX) // Return success MOVQ $0x00000000, ret+24(FP) @@ -927,11 +918,11 @@ error_overread: // func sequenceDecs_decode_56_bmi2(s *sequenceDecs, br *bitReader, ctx *decodeAsmContext) int // Requires: BMI, BMI2, CMOV TEXT ·sequenceDecs_decode_56_bmi2(SB), $8-32 - MOVQ br+8(FP), CX - MOVQ 32(CX), AX - MOVBQZX 40(CX), DX - MOVQ 24(CX), BX - MOVQ (CX), CX + MOVQ br+8(FP), BX + MOVQ 24(BX), AX + MOVBQZX 32(BX), DX + MOVQ (BX), CX + MOVQ 8(BX), BX ADDQ BX, CX MOVQ CX, (SP) MOVQ ctx+16(FP), CX @@ -1032,11 +1023,10 @@ sequenceDecs_decode_56_bmi2_fill_end: BZHIQ R14, R15, R15 // Update Offset State - BZHIQ R8, R15, CX - SHRXQ R8, R15, R15 - MOVQ $0x00001010, R14 - BEXTRQ R14, R8, R8 - ADDQ CX, R8 + BZHIQ R8, R15, CX + SHRXQ R8, R15, R15 + SHRL $0x10, R8 + ADDQ CX, R8 // Load ctx.ofTable MOVQ ctx+16(FP), CX @@ -1044,11 +1034,10 @@ sequenceDecs_decode_56_bmi2_fill_end: MOVQ (CX)(R8*8), R8 // Update Match Length State - BZHIQ DI, R15, CX - SHRXQ DI, R15, R15 - MOVQ $0x00001010, R14 - BEXTRQ R14, DI, DI - ADDQ CX, DI + BZHIQ DI, R15, CX + SHRXQ DI, R15, R15 + SHRL $0x10, DI + ADDQ CX, DI // Load ctx.mlTable MOVQ ctx+16(FP), CX @@ -1056,10 +1045,9 @@ sequenceDecs_decode_56_bmi2_fill_end: MOVQ (CX)(DI*8), DI // Update Literal Length State - BZHIQ SI, R15, CX - MOVQ $0x00001010, R14 - BEXTRQ R14, SI, SI - ADDQ CX, SI + BZHIQ SI, R15, CX + SHRL $0x10, SI + ADDQ CX, SI // Load ctx.llTable MOVQ ctx+16(FP), CX @@ -1152,9 +1140,9 @@ sequenceDecs_decode_56_bmi2_match_len_ofs_ok: MOVQ R11, 152(CX) MOVQ R12, 160(CX) MOVQ br+8(FP), CX - MOVQ AX, 32(CX) - MOVB DL, 40(CX) - MOVQ BX, 24(CX) + MOVQ AX, 24(CX) + MOVB DL, 32(CX) + MOVQ BX, 8(CX) // Return success MOVQ $0x00000000, ret+24(FP) @@ -1797,11 +1785,11 @@ empty_seqs: // func sequenceDecs_decodeSync_amd64(s *sequenceDecs, br *bitReader, ctx *decodeSyncAsmContext) int // Requires: CMOV, SSE TEXT ·sequenceDecs_decodeSync_amd64(SB), $64-32 - MOVQ br+8(FP), AX - MOVQ 32(AX), DX - MOVBQZX 40(AX), BX - MOVQ 24(AX), SI - MOVQ (AX), AX + MOVQ br+8(FP), CX + MOVQ 24(CX), DX + MOVBQZX 32(CX), BX + MOVQ (CX), AX + MOVQ 8(CX), SI ADDQ SI, AX MOVQ AX, (SP) MOVQ ctx+16(FP), AX @@ -1967,8 +1955,7 @@ sequenceDecs_decodeSync_amd64_ll_update_zero: // Update Literal Length State MOVBQZX DI, R13 - SHRQ $0x10, DI - MOVWQZX DI, DI + SHRL $0x10, DI LEAQ (BX)(R13*1), CX MOVQ DX, R14 MOVQ CX, BX @@ -1987,8 +1974,7 @@ sequenceDecs_decodeSync_amd64_ll_update_zero: // Update Match Length State MOVBQZX R8, R13 - SHRQ $0x10, R8 - MOVWQZX R8, R8 + SHRL $0x10, R8 LEAQ (BX)(R13*1), CX MOVQ DX, R14 MOVQ CX, BX @@ -2007,8 +1993,7 @@ sequenceDecs_decodeSync_amd64_ll_update_zero: // Update Offset State MOVBQZX R9, R13 - SHRQ $0x10, R9 - MOVWQZX R9, R9 + SHRL $0x10, R9 LEAQ (BX)(R13*1), CX MOVQ DX, R14 MOVQ CX, BX @@ -2295,9 +2280,9 @@ handle_loop: loop_finished: MOVQ br+8(FP), AX - MOVQ DX, 32(AX) - MOVB BL, 40(AX) - MOVQ SI, 24(AX) + MOVQ DX, 24(AX) + MOVB BL, 32(AX) + MOVQ SI, 8(AX) // Update the context MOVQ ctx+16(FP), AX @@ -2362,11 +2347,11 @@ error_not_enough_space: // func sequenceDecs_decodeSync_bmi2(s *sequenceDecs, br *bitReader, ctx *decodeSyncAsmContext) int // Requires: BMI, BMI2, CMOV, SSE TEXT ·sequenceDecs_decodeSync_bmi2(SB), $64-32 - MOVQ br+8(FP), CX - MOVQ 32(CX), AX - MOVBQZX 40(CX), DX - MOVQ 24(CX), BX - MOVQ (CX), CX + MOVQ br+8(FP), BX + MOVQ 24(BX), AX + MOVBQZX 32(BX), DX + MOVQ (BX), CX + MOVQ 8(BX), BX ADDQ BX, CX MOVQ CX, (SP) MOVQ ctx+16(FP), CX @@ -2514,11 +2499,10 @@ sequenceDecs_decodeSync_bmi2_fill_2_end: BZHIQ R13, R14, R14 // Update Offset State - BZHIQ R8, R14, CX - SHRXQ R8, R14, R14 - MOVQ $0x00001010, R13 - BEXTRQ R13, R8, R8 - ADDQ CX, R8 + BZHIQ R8, R14, CX + SHRXQ R8, R14, R14 + SHRL $0x10, R8 + ADDQ CX, R8 // Load ctx.ofTable MOVQ ctx+16(FP), CX @@ -2526,11 +2510,10 @@ sequenceDecs_decodeSync_bmi2_fill_2_end: MOVQ (CX)(R8*8), R8 // Update Match Length State - BZHIQ DI, R14, CX - SHRXQ DI, R14, R14 - MOVQ $0x00001010, R13 - BEXTRQ R13, DI, DI - ADDQ CX, DI + BZHIQ DI, R14, CX + SHRXQ DI, R14, R14 + SHRL $0x10, DI + ADDQ CX, DI // Load ctx.mlTable MOVQ ctx+16(FP), CX @@ -2538,10 +2521,9 @@ sequenceDecs_decodeSync_bmi2_fill_2_end: MOVQ (CX)(DI*8), DI // Update Literal Length State - BZHIQ SI, R14, CX - MOVQ $0x00001010, R13 - BEXTRQ R13, SI, SI - ADDQ CX, SI + BZHIQ SI, R14, CX + SHRL $0x10, SI + ADDQ CX, SI // Load ctx.llTable MOVQ ctx+16(FP), CX @@ -2818,9 +2800,9 @@ handle_loop: loop_finished: MOVQ br+8(FP), CX - MOVQ AX, 32(CX) - MOVB DL, 40(CX) - MOVQ BX, 24(CX) + MOVQ AX, 24(CX) + MOVB DL, 32(CX) + MOVQ BX, 8(CX) // Update the context MOVQ ctx+16(FP), AX @@ -2885,11 +2867,11 @@ error_not_enough_space: // func sequenceDecs_decodeSync_safe_amd64(s *sequenceDecs, br *bitReader, ctx *decodeSyncAsmContext) int // Requires: CMOV, SSE TEXT ·sequenceDecs_decodeSync_safe_amd64(SB), $64-32 - MOVQ br+8(FP), AX - MOVQ 32(AX), DX - MOVBQZX 40(AX), BX - MOVQ 24(AX), SI - MOVQ (AX), AX + MOVQ br+8(FP), CX + MOVQ 24(CX), DX + MOVBQZX 32(CX), BX + MOVQ (CX), AX + MOVQ 8(CX), SI ADDQ SI, AX MOVQ AX, (SP) MOVQ ctx+16(FP), AX @@ -3055,8 +3037,7 @@ sequenceDecs_decodeSync_safe_amd64_ll_update_zero: // Update Literal Length State MOVBQZX DI, R13 - SHRQ $0x10, DI - MOVWQZX DI, DI + SHRL $0x10, DI LEAQ (BX)(R13*1), CX MOVQ DX, R14 MOVQ CX, BX @@ -3075,8 +3056,7 @@ sequenceDecs_decodeSync_safe_amd64_ll_update_zero: // Update Match Length State MOVBQZX R8, R13 - SHRQ $0x10, R8 - MOVWQZX R8, R8 + SHRL $0x10, R8 LEAQ (BX)(R13*1), CX MOVQ DX, R14 MOVQ CX, BX @@ -3095,8 +3075,7 @@ sequenceDecs_decodeSync_safe_amd64_ll_update_zero: // Update Offset State MOVBQZX R9, R13 - SHRQ $0x10, R9 - MOVWQZX R9, R9 + SHRL $0x10, R9 LEAQ (BX)(R13*1), CX MOVQ DX, R14 MOVQ CX, BX @@ -3485,9 +3464,9 @@ handle_loop: loop_finished: MOVQ br+8(FP), AX - MOVQ DX, 32(AX) - MOVB BL, 40(AX) - MOVQ SI, 24(AX) + MOVQ DX, 24(AX) + MOVB BL, 32(AX) + MOVQ SI, 8(AX) // Update the context MOVQ ctx+16(FP), AX @@ -3552,11 +3531,11 @@ error_not_enough_space: // func sequenceDecs_decodeSync_safe_bmi2(s *sequenceDecs, br *bitReader, ctx *decodeSyncAsmContext) int // Requires: BMI, BMI2, CMOV, SSE TEXT ·sequenceDecs_decodeSync_safe_bmi2(SB), $64-32 - MOVQ br+8(FP), CX - MOVQ 32(CX), AX - MOVBQZX 40(CX), DX - MOVQ 24(CX), BX - MOVQ (CX), CX + MOVQ br+8(FP), BX + MOVQ 24(BX), AX + MOVBQZX 32(BX), DX + MOVQ (BX), CX + MOVQ 8(BX), BX ADDQ BX, CX MOVQ CX, (SP) MOVQ ctx+16(FP), CX @@ -3704,11 +3683,10 @@ sequenceDecs_decodeSync_safe_bmi2_fill_2_end: BZHIQ R13, R14, R14 // Update Offset State - BZHIQ R8, R14, CX - SHRXQ R8, R14, R14 - MOVQ $0x00001010, R13 - BEXTRQ R13, R8, R8 - ADDQ CX, R8 + BZHIQ R8, R14, CX + SHRXQ R8, R14, R14 + SHRL $0x10, R8 + ADDQ CX, R8 // Load ctx.ofTable MOVQ ctx+16(FP), CX @@ -3716,11 +3694,10 @@ sequenceDecs_decodeSync_safe_bmi2_fill_2_end: MOVQ (CX)(R8*8), R8 // Update Match Length State - BZHIQ DI, R14, CX - SHRXQ DI, R14, R14 - MOVQ $0x00001010, R13 - BEXTRQ R13, DI, DI - ADDQ CX, DI + BZHIQ DI, R14, CX + SHRXQ DI, R14, R14 + SHRL $0x10, DI + ADDQ CX, DI // Load ctx.mlTable MOVQ ctx+16(FP), CX @@ -3728,10 +3705,9 @@ sequenceDecs_decodeSync_safe_bmi2_fill_2_end: MOVQ (CX)(DI*8), DI // Update Literal Length State - BZHIQ SI, R14, CX - MOVQ $0x00001010, R13 - BEXTRQ R13, SI, SI - ADDQ CX, SI + BZHIQ SI, R14, CX + SHRL $0x10, SI + ADDQ CX, SI // Load ctx.llTable MOVQ ctx+16(FP), CX @@ -4110,9 +4086,9 @@ handle_loop: loop_finished: MOVQ br+8(FP), CX - MOVQ AX, 32(CX) - MOVB DL, 40(CX) - MOVQ BX, 24(CX) + MOVQ AX, 24(CX) + MOVB DL, 32(CX) + MOVQ BX, 8(CX) // Update the context MOVQ ctx+16(FP), AX diff --git a/vendor/github.com/klauspost/compress/zstd/seqdec_generic.go b/vendor/github.com/klauspost/compress/zstd/seqdec_generic.go index ac2a80d..2fb35b7 100644 --- a/vendor/github.com/klauspost/compress/zstd/seqdec_generic.go +++ b/vendor/github.com/klauspost/compress/zstd/seqdec_generic.go @@ -29,7 +29,7 @@ func (s *sequenceDecs) decode(seqs []seqVals) error { } for i := range seqs { var ll, mo, ml int - if br.off > 4+((maxOffsetBits+16+16)>>3) { + if len(br.in) > 4+((maxOffsetBits+16+16)>>3) { // inlined function: // ll, mo, ml = s.nextFast(br, llState, mlState, ofState) diff --git a/vendor/github.com/klauspost/compress/zstd/snappy.go b/vendor/github.com/klauspost/compress/zstd/snappy.go index 9e1baad..ec13594 100644 --- a/vendor/github.com/klauspost/compress/zstd/snappy.go +++ b/vendor/github.com/klauspost/compress/zstd/snappy.go @@ -95,10 +95,9 @@ func (r *SnappyConverter) Convert(in io.Reader, w io.Writer) (int64, error) { var written int64 var readHeader bool { - var header []byte - var n int - header, r.err = frameHeader{WindowSize: snappyMaxBlockSize}.appendTo(r.buf[:0]) + header := frameHeader{WindowSize: snappyMaxBlockSize}.appendTo(r.buf[:0]) + var n int n, r.err = w.Write(header) if r.err != nil { return written, r.err diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/LICENSE b/vendor/github.com/matttproud/golang_protobuf_extensions/LICENSE deleted file mode 100644 index 8dada3e..0000000 --- a/vendor/github.com/matttproud/golang_protobuf_extensions/LICENSE +++ /dev/null @@ -1,201 +0,0 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. 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We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright {yyyy} {name of copyright owner} - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/NOTICE b/vendor/github.com/matttproud/golang_protobuf_extensions/NOTICE deleted file mode 100644 index 5d8cb5b..0000000 --- a/vendor/github.com/matttproud/golang_protobuf_extensions/NOTICE +++ /dev/null @@ -1 +0,0 @@ -Copyright 2012 Matt T. Proud (matt.proud@gmail.com) diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/.gitignore b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/.gitignore deleted file mode 100644 index e16fb94..0000000 --- a/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/.gitignore +++ /dev/null @@ -1 +0,0 @@ -cover.dat diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/Makefile b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/Makefile deleted file mode 100644 index 81be214..0000000 --- a/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/Makefile +++ /dev/null @@ -1,7 +0,0 @@ -all: - -cover: - go test -cover -v -coverprofile=cover.dat ./... - go tool cover -func cover.dat - -.PHONY: cover diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/decode.go b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/decode.go deleted file mode 100644 index 258c063..0000000 --- a/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/decode.go +++ /dev/null @@ -1,75 +0,0 @@ -// Copyright 2013 Matt T. Proud -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package pbutil - -import ( - "encoding/binary" - "errors" - "io" - - "github.com/golang/protobuf/proto" -) - -var errInvalidVarint = errors.New("invalid varint32 encountered") - -// ReadDelimited decodes a message from the provided length-delimited stream, -// where the length is encoded as 32-bit varint prefix to the message body. -// It returns the total number of bytes read and any applicable error. This is -// roughly equivalent to the companion Java API's -// MessageLite#parseDelimitedFrom. As per the reader contract, this function -// calls r.Read repeatedly as required until exactly one message including its -// prefix is read and decoded (or an error has occurred). The function never -// reads more bytes from the stream than required. The function never returns -// an error if a message has been read and decoded correctly, even if the end -// of the stream has been reached in doing so. In that case, any subsequent -// calls return (0, io.EOF). -func ReadDelimited(r io.Reader, m proto.Message) (n int, err error) { - // Per AbstractParser#parsePartialDelimitedFrom with - // CodedInputStream#readRawVarint32. - var headerBuf [binary.MaxVarintLen32]byte - var bytesRead, varIntBytes int - var messageLength uint64 - for varIntBytes == 0 { // i.e. no varint has been decoded yet. - if bytesRead >= len(headerBuf) { - return bytesRead, errInvalidVarint - } - // We have to read byte by byte here to avoid reading more bytes - // than required. Each read byte is appended to what we have - // read before. - newBytesRead, err := r.Read(headerBuf[bytesRead : bytesRead+1]) - if newBytesRead == 0 { - if err != nil { - return bytesRead, err - } - // A Reader should not return (0, nil), but if it does, - // it should be treated as no-op (according to the - // Reader contract). So let's go on... - continue - } - bytesRead += newBytesRead - // Now present everything read so far to the varint decoder and - // see if a varint can be decoded already. - messageLength, varIntBytes = proto.DecodeVarint(headerBuf[:bytesRead]) - } - - messageBuf := make([]byte, messageLength) - newBytesRead, err := io.ReadFull(r, messageBuf) - bytesRead += newBytesRead - if err != nil { - return bytesRead, err - } - - return bytesRead, proto.Unmarshal(messageBuf, m) -} diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/encode.go b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/encode.go deleted file mode 100644 index 8fb59ad..0000000 --- a/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/encode.go +++ /dev/null @@ -1,46 +0,0 @@ -// Copyright 2013 Matt T. Proud -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package pbutil - -import ( - "encoding/binary" - "io" - - "github.com/golang/protobuf/proto" -) - -// WriteDelimited encodes and dumps a message to the provided writer prefixed -// with a 32-bit varint indicating the length of the encoded message, producing -// a length-delimited record stream, which can be used to chain together -// encoded messages of the same type together in a file. It returns the total -// number of bytes written and any applicable error. This is roughly -// equivalent to the companion Java API's MessageLite#writeDelimitedTo. -func WriteDelimited(w io.Writer, m proto.Message) (n int, err error) { - buffer, err := proto.Marshal(m) - if err != nil { - return 0, err - } - - var buf [binary.MaxVarintLen32]byte - encodedLength := binary.PutUvarint(buf[:], uint64(len(buffer))) - - sync, err := w.Write(buf[:encodedLength]) - if err != nil { - return sync, err - } - - n, err = w.Write(buffer) - return n + sync, err -} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/counter.go b/vendor/github.com/prometheus/client_golang/prometheus/counter.go index 62de4dc..4ce84e7 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/counter.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/counter.go @@ -20,6 +20,7 @@ import ( "time" dto "github.com/prometheus/client_model/go" + "google.golang.org/protobuf/types/known/timestamppb" ) // Counter is a Metric that represents a single numerical value that only ever @@ -66,7 +67,7 @@ type CounterVecOpts struct { CounterOpts // VariableLabels are used to partition the metric vector by the given set - // of labels. Each label value will be constrained with the optional Contraint + // of labels. Each label value will be constrained with the optional Constraint // function, if provided. VariableLabels ConstrainableLabels } @@ -90,8 +91,12 @@ func NewCounter(opts CounterOpts) Counter { nil, opts.ConstLabels, ) - result := &counter{desc: desc, labelPairs: desc.constLabelPairs, now: time.Now} + if opts.now == nil { + opts.now = time.Now + } + result := &counter{desc: desc, labelPairs: desc.constLabelPairs, now: opts.now} result.init(result) // Init self-collection. + result.createdTs = timestamppb.New(opts.now()) return result } @@ -106,10 +111,12 @@ type counter struct { selfCollector desc *Desc + createdTs *timestamppb.Timestamp labelPairs []*dto.LabelPair exemplar atomic.Value // Containing nil or a *dto.Exemplar. - now func() time.Time // To mock out time.Now() for testing. + // now is for testing purposes, by default it's time.Now. + now func() time.Time } func (c *counter) Desc() *Desc { @@ -159,8 +166,7 @@ func (c *counter) Write(out *dto.Metric) error { exemplar = e.(*dto.Exemplar) } val := c.get() - - return populateMetric(CounterValue, val, c.labelPairs, exemplar, out) + return populateMetric(CounterValue, val, c.labelPairs, exemplar, out, c.createdTs) } func (c *counter) updateExemplar(v float64, l Labels) { @@ -200,13 +206,17 @@ func (v2) NewCounterVec(opts CounterVecOpts) *CounterVec { opts.VariableLabels, opts.ConstLabels, ) + if opts.now == nil { + opts.now = time.Now + } return &CounterVec{ MetricVec: NewMetricVec(desc, func(lvs ...string) Metric { - if len(lvs) != len(desc.variableLabels) { - panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels.labelNames(), lvs)) + if len(lvs) != len(desc.variableLabels.names) { + panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels.names, lvs)) } - result := &counter{desc: desc, labelPairs: MakeLabelPairs(desc, lvs), now: time.Now} + result := &counter{desc: desc, labelPairs: MakeLabelPairs(desc, lvs), now: opts.now} result.init(result) // Init self-collection. + result.createdTs = timestamppb.New(opts.now()) return result }), } diff --git a/vendor/github.com/prometheus/client_golang/prometheus/desc.go b/vendor/github.com/prometheus/client_golang/prometheus/desc.go index deedc2d..68ffe3c 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/desc.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/desc.go @@ -52,7 +52,7 @@ type Desc struct { constLabelPairs []*dto.LabelPair // variableLabels contains names of labels and normalization function for // which the metric maintains variable values. - variableLabels ConstrainedLabels + variableLabels *compiledLabels // id is a hash of the values of the ConstLabels and fqName. This // must be unique among all registered descriptors and can therefore be // used as an identifier of the descriptor. @@ -93,7 +93,7 @@ func (v2) NewDesc(fqName, help string, variableLabels ConstrainableLabels, const d := &Desc{ fqName: fqName, help: help, - variableLabels: variableLabels.constrainedLabels(), + variableLabels: variableLabels.compile(), } if !model.IsValidMetricName(model.LabelValue(fqName)) { d.err = fmt.Errorf("%q is not a valid metric name", fqName) @@ -103,7 +103,7 @@ func (v2) NewDesc(fqName, help string, variableLabels ConstrainableLabels, const // their sorted label names) plus the fqName (at position 0). labelValues := make([]string, 1, len(constLabels)+1) labelValues[0] = fqName - labelNames := make([]string, 0, len(constLabels)+len(d.variableLabels)) + labelNames := make([]string, 0, len(constLabels)+len(d.variableLabels.names)) labelNameSet := map[string]struct{}{} // First add only the const label names and sort them... for labelName := range constLabels { @@ -128,13 +128,13 @@ func (v2) NewDesc(fqName, help string, variableLabels ConstrainableLabels, const // Now add the variable label names, but prefix them with something that // cannot be in a regular label name. That prevents matching the label // dimension with a different mix between preset and variable labels. - for _, label := range d.variableLabels { - if !checkLabelName(label.Name) { - d.err = fmt.Errorf("%q is not a valid label name for metric %q", label.Name, fqName) + for _, label := range d.variableLabels.names { + if !checkLabelName(label) { + d.err = fmt.Errorf("%q is not a valid label name for metric %q", label, fqName) return d } - labelNames = append(labelNames, "$"+label.Name) - labelNameSet[label.Name] = struct{}{} + labelNames = append(labelNames, "$"+label) + labelNameSet[label] = struct{}{} } if len(labelNames) != len(labelNameSet) { d.err = fmt.Errorf("duplicate label names in constant and variable labels for metric %q", fqName) @@ -189,11 +189,19 @@ func (d *Desc) String() string { fmt.Sprintf("%s=%q", lp.GetName(), lp.GetValue()), ) } + vlStrings := make([]string, 0, len(d.variableLabels.names)) + for _, vl := range d.variableLabels.names { + if fn, ok := d.variableLabels.labelConstraints[vl]; ok && fn != nil { + vlStrings = append(vlStrings, fmt.Sprintf("c(%s)", vl)) + } else { + vlStrings = append(vlStrings, vl) + } + } return fmt.Sprintf( - "Desc{fqName: %q, help: %q, constLabels: {%s}, variableLabels: %v}", + "Desc{fqName: %q, help: %q, constLabels: {%s}, variableLabels: {%s}}", d.fqName, d.help, strings.Join(lpStrings, ","), - d.variableLabels, + strings.Join(vlStrings, ","), ) } diff --git a/vendor/github.com/prometheus/client_golang/prometheus/expvar_collector.go b/vendor/github.com/prometheus/client_golang/prometheus/expvar_collector.go index c41ab37..de5a856 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/expvar_collector.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/expvar_collector.go @@ -48,7 +48,7 @@ func (e *expvarCollector) Collect(ch chan<- Metric) { continue } var v interface{} - labels := make([]string, len(desc.variableLabels)) + labels := make([]string, len(desc.variableLabels.names)) if err := json.Unmarshal([]byte(expVar.String()), &v); err != nil { ch <- NewInvalidMetric(desc, err) continue diff --git a/vendor/github.com/prometheus/client_golang/prometheus/gauge.go b/vendor/github.com/prometheus/client_golang/prometheus/gauge.go index f1ea6c7..dd2eac9 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/gauge.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/gauge.go @@ -62,7 +62,7 @@ type GaugeVecOpts struct { GaugeOpts // VariableLabels are used to partition the metric vector by the given set - // of labels. Each label value will be constrained with the optional Contraint + // of labels. Each label value will be constrained with the optional Constraint // function, if provided. VariableLabels ConstrainableLabels } @@ -135,7 +135,7 @@ func (g *gauge) Sub(val float64) { func (g *gauge) Write(out *dto.Metric) error { val := math.Float64frombits(atomic.LoadUint64(&g.valBits)) - return populateMetric(GaugeValue, val, g.labelPairs, nil, out) + return populateMetric(GaugeValue, val, g.labelPairs, nil, out, nil) } // GaugeVec is a Collector that bundles a set of Gauges that all share the same @@ -166,8 +166,8 @@ func (v2) NewGaugeVec(opts GaugeVecOpts) *GaugeVec { ) return &GaugeVec{ MetricVec: NewMetricVec(desc, func(lvs ...string) Metric { - if len(lvs) != len(desc.variableLabels) { - panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels.labelNames(), lvs)) + if len(lvs) != len(desc.variableLabels.names) { + panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels.names, lvs)) } result := &gauge{desc: desc, labelPairs: MakeLabelPairs(desc, lvs)} result.init(result) // Init self-collection. diff --git a/vendor/github.com/prometheus/client_golang/prometheus/histogram.go b/vendor/github.com/prometheus/client_golang/prometheus/histogram.go index 8d818af..b5c8bcb 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/histogram.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/histogram.go @@ -25,6 +25,7 @@ import ( dto "github.com/prometheus/client_model/go" "google.golang.org/protobuf/proto" + "google.golang.org/protobuf/types/known/timestamppb" ) // nativeHistogramBounds for the frac of observed values. Only relevant for @@ -391,7 +392,7 @@ type HistogramOpts struct { // zero, it is replaced by default buckets. The default buckets are // DefBuckets if no buckets for a native histogram (see below) are used, // otherwise the default is no buckets. (In other words, if you want to - // use both reguler buckets and buckets for a native histogram, you have + // use both regular buckets and buckets for a native histogram, you have // to define the regular buckets here explicitly.) Buckets []float64 @@ -413,8 +414,8 @@ type HistogramOpts struct { // and 2, same as between 2 and 4, and 4 and 8, etc.). // // Details about the actually used factor: The factor is calculated as - // 2^(2^n), where n is an integer number between (and including) -8 and - // 4. n is chosen so that the resulting factor is the largest that is + // 2^(2^-n), where n is an integer number between (and including) -4 and + // 8. n is chosen so that the resulting factor is the largest that is // still smaller or equal to NativeHistogramBucketFactor. Note that the // smallest possible factor is therefore approx. 1.00271 (i.e. 2^(2^-8) // ). If NativeHistogramBucketFactor is greater than 1 but smaller than @@ -428,12 +429,12 @@ type HistogramOpts struct { // a major version bump. NativeHistogramBucketFactor float64 // All observations with an absolute value of less or equal - // NativeHistogramZeroThreshold are accumulated into a “zero†- // bucket. For best results, this should be close to a bucket - // boundary. This is usually the case if picking a power of two. If + // NativeHistogramZeroThreshold are accumulated into a “zero†bucket. + // For best results, this should be close to a bucket boundary. This is + // usually the case if picking a power of two. If // NativeHistogramZeroThreshold is left at zero, - // DefNativeHistogramZeroThreshold is used as the threshold. To configure - // a zero bucket with an actual threshold of zero (i.e. only + // DefNativeHistogramZeroThreshold is used as the threshold. To + // configure a zero bucket with an actual threshold of zero (i.e. only // observations of precisely zero will go into the zero bucket), set // NativeHistogramZeroThreshold to the NativeHistogramZeroThresholdZero // constant (or any negative float value). @@ -446,26 +447,37 @@ type HistogramOpts struct { // Histogram are sufficiently wide-spread. In particular, this could be // used as a DoS attack vector. Where the observed values depend on // external inputs, it is highly recommended to set a - // NativeHistogramMaxBucketNumber.) Once the set + // NativeHistogramMaxBucketNumber.) Once the set // NativeHistogramMaxBucketNumber is exceeded, the following strategy is - // enacted: First, if the last reset (or the creation) of the histogram - // is at least NativeHistogramMinResetDuration ago, then the whole - // histogram is reset to its initial state (including regular - // buckets). If less time has passed, or if - // NativeHistogramMinResetDuration is zero, no reset is - // performed. Instead, the zero threshold is increased sufficiently to - // reduce the number of buckets to or below - // NativeHistogramMaxBucketNumber, but not to more than - // NativeHistogramMaxZeroThreshold. Thus, if - // NativeHistogramMaxZeroThreshold is already at or below the current - // zero threshold, nothing happens at this step. After that, if the - // number of buckets still exceeds NativeHistogramMaxBucketNumber, the - // resolution of the histogram is reduced by doubling the width of the - // sparse buckets (up to a growth factor between one bucket to the next - // of 2^(2^4) = 65536, see above). + // enacted: + // - First, if the last reset (or the creation) of the histogram is at + // least NativeHistogramMinResetDuration ago, then the whole + // histogram is reset to its initial state (including regular + // buckets). + // - If less time has passed, or if NativeHistogramMinResetDuration is + // zero, no reset is performed. Instead, the zero threshold is + // increased sufficiently to reduce the number of buckets to or below + // NativeHistogramMaxBucketNumber, but not to more than + // NativeHistogramMaxZeroThreshold. Thus, if + // NativeHistogramMaxZeroThreshold is already at or below the current + // zero threshold, nothing happens at this step. + // - After that, if the number of buckets still exceeds + // NativeHistogramMaxBucketNumber, the resolution of the histogram is + // reduced by doubling the width of the sparse buckets (up to a + // growth factor between one bucket to the next of 2^(2^4) = 65536, + // see above). + // - Any increased zero threshold or reduced resolution is reset back + // to their original values once NativeHistogramMinResetDuration has + // passed (since the last reset or the creation of the histogram). NativeHistogramMaxBucketNumber uint32 NativeHistogramMinResetDuration time.Duration NativeHistogramMaxZeroThreshold float64 + + // now is for testing purposes, by default it's time.Now. + now func() time.Time + + // afterFunc is for testing purposes, by default it's time.AfterFunc. + afterFunc func(time.Duration, func()) *time.Timer } // HistogramVecOpts bundles the options to create a HistogramVec metric. @@ -475,7 +487,7 @@ type HistogramVecOpts struct { HistogramOpts // VariableLabels are used to partition the metric vector by the given set - // of labels. Each label value will be constrained with the optional Contraint + // of labels. Each label value will be constrained with the optional Constraint // function, if provided. VariableLabels ConstrainableLabels } @@ -499,12 +511,12 @@ func NewHistogram(opts HistogramOpts) Histogram { } func newHistogram(desc *Desc, opts HistogramOpts, labelValues ...string) Histogram { - if len(desc.variableLabels) != len(labelValues) { - panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels.labelNames(), labelValues)) + if len(desc.variableLabels.names) != len(labelValues) { + panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels.names, labelValues)) } - for _, n := range desc.variableLabels { - if n.Name == bucketLabel { + for _, n := range desc.variableLabels.names { + if n == bucketLabel { panic(errBucketLabelNotAllowed) } } @@ -514,6 +526,12 @@ func newHistogram(desc *Desc, opts HistogramOpts, labelValues ...string) Histogr } } + if opts.now == nil { + opts.now = time.Now + } + if opts.afterFunc == nil { + opts.afterFunc = time.AfterFunc + } h := &histogram{ desc: desc, upperBounds: opts.Buckets, @@ -521,8 +539,9 @@ func newHistogram(desc *Desc, opts HistogramOpts, labelValues ...string) Histogr nativeHistogramMaxBuckets: opts.NativeHistogramMaxBucketNumber, nativeHistogramMaxZeroThreshold: opts.NativeHistogramMaxZeroThreshold, nativeHistogramMinResetDuration: opts.NativeHistogramMinResetDuration, - lastResetTime: time.Now(), - now: time.Now, + lastResetTime: opts.now(), + now: opts.now, + afterFunc: opts.afterFunc, } if len(h.upperBounds) == 0 && opts.NativeHistogramBucketFactor <= 1 { h.upperBounds = DefBuckets @@ -701,9 +720,18 @@ type histogram struct { nativeHistogramMaxZeroThreshold float64 nativeHistogramMaxBuckets uint32 nativeHistogramMinResetDuration time.Duration - lastResetTime time.Time // Protected by mtx. + // lastResetTime is protected by mtx. It is also used as created timestamp. + lastResetTime time.Time + // resetScheduled is protected by mtx. It is true if a reset is + // scheduled for a later time (when nativeHistogramMinResetDuration has + // passed). + resetScheduled bool - now func() time.Time // To mock out time.Now() for testing. + // now is for testing purposes, by default it's time.Now. + now func() time.Time + + // afterFunc is for testing purposes, by default it's time.AfterFunc. + afterFunc func(time.Duration, func()) *time.Timer } func (h *histogram) Desc() *Desc { @@ -742,9 +770,10 @@ func (h *histogram) Write(out *dto.Metric) error { waitForCooldown(count, coldCounts) his := &dto.Histogram{ - Bucket: make([]*dto.Bucket, len(h.upperBounds)), - SampleCount: proto.Uint64(count), - SampleSum: proto.Float64(math.Float64frombits(atomic.LoadUint64(&coldCounts.sumBits))), + Bucket: make([]*dto.Bucket, len(h.upperBounds)), + SampleCount: proto.Uint64(count), + SampleSum: proto.Float64(math.Float64frombits(atomic.LoadUint64(&coldCounts.sumBits))), + CreatedTimestamp: timestamppb.New(h.lastResetTime), } out.Histogram = his out.Label = h.labelPairs @@ -782,6 +811,16 @@ func (h *histogram) Write(out *dto.Metric) error { his.ZeroCount = proto.Uint64(zeroBucket) his.NegativeSpan, his.NegativeDelta = makeBuckets(&coldCounts.nativeHistogramBucketsNegative) his.PositiveSpan, his.PositiveDelta = makeBuckets(&coldCounts.nativeHistogramBucketsPositive) + + // Add a no-op span to a histogram without observations and with + // a zero threshold of zero. Otherwise, a native histogram would + // look like a classic histogram to scrapers. + if *his.ZeroThreshold == 0 && *his.ZeroCount == 0 && len(his.PositiveSpan) == 0 && len(his.NegativeSpan) == 0 { + his.PositiveSpan = []*dto.BucketSpan{{ + Offset: proto.Int32(0), + Length: proto.Uint32(0), + }} + } } addAndResetCounts(hotCounts, coldCounts) return nil @@ -848,26 +887,39 @@ func (h *histogram) limitBuckets(counts *histogramCounts, value float64, bucket if h.maybeReset(hotCounts, coldCounts, coldIdx, value, bucket) { return } + // One of the other strategies will happen. To undo what they will do as + // soon as enough time has passed to satisfy + // h.nativeHistogramMinResetDuration, schedule a reset at the right time + // if we haven't done so already. + if h.nativeHistogramMinResetDuration > 0 && !h.resetScheduled { + h.resetScheduled = true + h.afterFunc(h.nativeHistogramMinResetDuration-h.now().Sub(h.lastResetTime), h.reset) + } + if h.maybeWidenZeroBucket(hotCounts, coldCounts) { return } h.doubleBucketWidth(hotCounts, coldCounts) } -// maybeReset resests the whole histogram if at least h.nativeHistogramMinResetDuration -// has been passed. It returns true if the histogram has been reset. The caller -// must have locked h.mtx. -func (h *histogram) maybeReset(hot, cold *histogramCounts, coldIdx uint64, value float64, bucket int) bool { +// maybeReset resets the whole histogram if at least +// h.nativeHistogramMinResetDuration has been passed. It returns true if the +// histogram has been reset. The caller must have locked h.mtx. +func (h *histogram) maybeReset( + hot, cold *histogramCounts, coldIdx uint64, value float64, bucket int, +) bool { // We are using the possibly mocked h.now() rather than // time.Since(h.lastResetTime) to enable testing. - if h.nativeHistogramMinResetDuration == 0 || h.now().Sub(h.lastResetTime) < h.nativeHistogramMinResetDuration { + if h.nativeHistogramMinResetDuration == 0 || // No reset configured. + h.resetScheduled || // Do not interefere if a reset is already scheduled. + h.now().Sub(h.lastResetTime) < h.nativeHistogramMinResetDuration { return false } // Completely reset coldCounts. h.resetCounts(cold) // Repeat the latest observation to not lose it completely. cold.observe(value, bucket, true) - // Make coldCounts the new hot counts while ressetting countAndHotIdx. + // Make coldCounts the new hot counts while resetting countAndHotIdx. n := atomic.SwapUint64(&h.countAndHotIdx, (coldIdx<<63)+1) count := n & ((1 << 63) - 1) waitForCooldown(count, hot) @@ -877,6 +929,29 @@ func (h *histogram) maybeReset(hot, cold *histogramCounts, coldIdx uint64, value return true } +// reset resets the whole histogram. It locks h.mtx itself, i.e. it has to be +// called without having locked h.mtx. +func (h *histogram) reset() { + h.mtx.Lock() + defer h.mtx.Unlock() + + n := atomic.LoadUint64(&h.countAndHotIdx) + hotIdx := n >> 63 + coldIdx := (^n) >> 63 + hot := h.counts[hotIdx] + cold := h.counts[coldIdx] + // Completely reset coldCounts. + h.resetCounts(cold) + // Make coldCounts the new hot counts while resetting countAndHotIdx. + n = atomic.SwapUint64(&h.countAndHotIdx, coldIdx<<63) + count := n & ((1 << 63) - 1) + waitForCooldown(count, hot) + // Finally, reset the formerly hot counts, too. + h.resetCounts(hot) + h.lastResetTime = h.now() + h.resetScheduled = false +} + // maybeWidenZeroBucket widens the zero bucket until it includes the existing // buckets closest to the zero bucket (which could be two, if an equidistant // negative and a positive bucket exists, but usually it's only one bucket to be @@ -1176,6 +1251,7 @@ type constHistogram struct { sum float64 buckets map[float64]uint64 labelPairs []*dto.LabelPair + createdTs *timestamppb.Timestamp } func (h *constHistogram) Desc() *Desc { @@ -1183,7 +1259,9 @@ func (h *constHistogram) Desc() *Desc { } func (h *constHistogram) Write(out *dto.Metric) error { - his := &dto.Histogram{} + his := &dto.Histogram{ + CreatedTimestamp: h.createdTs, + } buckets := make([]*dto.Bucket, 0, len(h.buckets)) @@ -1230,7 +1308,7 @@ func NewConstHistogram( if desc.err != nil { return nil, desc.err } - if err := validateLabelValues(labelValues, len(desc.variableLabels)); err != nil { + if err := validateLabelValues(labelValues, len(desc.variableLabels.names)); err != nil { return nil, err } return &constHistogram{ @@ -1324,7 +1402,7 @@ func makeBuckets(buckets *sync.Map) ([]*dto.BucketSpan, []int64) { // Multiple spans with only small gaps in between are probably // encoded more efficiently as one larger span with a few empty // buckets. Needs some research to find the sweet spot. For now, - // we assume that gaps of one ore two buckets should not create + // we assume that gaps of one or two buckets should not create // a new span. iDelta := int32(i - nextI) if n == 0 || iDelta > 2 { diff --git a/vendor/github.com/prometheus/client_golang/prometheus/internal/difflib.go b/vendor/github.com/prometheus/client_golang/prometheus/internal/difflib.go index fd0750f..a595a20 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/internal/difflib.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/internal/difflib.go @@ -14,7 +14,7 @@ // It provides tools to compare sequences of strings and generate textual diffs. // // Maintaining `GetUnifiedDiffString` here because original repository -// (https://github.com/pmezard/go-difflib) is no loger maintained. +// (https://github.com/pmezard/go-difflib) is no longer maintained. package internal import ( diff --git a/vendor/github.com/prometheus/client_golang/prometheus/labels.go b/vendor/github.com/prometheus/client_golang/prometheus/labels.go index 63ff868..c21911f 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/labels.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/labels.go @@ -32,19 +32,15 @@ import ( // create a Desc. type Labels map[string]string +// LabelConstraint normalizes label values. +type LabelConstraint func(string) string + // ConstrainedLabels represents a label name and its constrain function // to normalize label values. This type is commonly used when constructing // metric vector Collectors. type ConstrainedLabel struct { Name string - Constraint func(string) string -} - -func (cl ConstrainedLabel) Constrain(v string) string { - if cl.Constraint == nil { - return v - } - return cl.Constraint(v) + Constraint LabelConstraint } // ConstrainableLabels is an interface that allows creating of labels that can @@ -58,7 +54,7 @@ func (cl ConstrainedLabel) Constrain(v string) string { // }, // }) type ConstrainableLabels interface { - constrainedLabels() ConstrainedLabels + compile() *compiledLabels labelNames() []string } @@ -67,8 +63,20 @@ type ConstrainableLabels interface { // metric vector Collectors. type ConstrainedLabels []ConstrainedLabel -func (cls ConstrainedLabels) constrainedLabels() ConstrainedLabels { - return cls +func (cls ConstrainedLabels) compile() *compiledLabels { + compiled := &compiledLabels{ + names: make([]string, len(cls)), + labelConstraints: map[string]LabelConstraint{}, + } + + for i, label := range cls { + compiled.names[i] = label.Name + if label.Constraint != nil { + compiled.labelConstraints[label.Name] = label.Constraint + } + } + + return compiled } func (cls ConstrainedLabels) labelNames() []string { @@ -92,18 +100,36 @@ func (cls ConstrainedLabels) labelNames() []string { // } type UnconstrainedLabels []string -func (uls UnconstrainedLabels) constrainedLabels() ConstrainedLabels { - constrainedLabels := make([]ConstrainedLabel, len(uls)) - for i, l := range uls { - constrainedLabels[i] = ConstrainedLabel{Name: l} +func (uls UnconstrainedLabels) compile() *compiledLabels { + return &compiledLabels{ + names: uls, } - return constrainedLabels } func (uls UnconstrainedLabels) labelNames() []string { return uls } +type compiledLabels struct { + names []string + labelConstraints map[string]LabelConstraint +} + +func (cls *compiledLabels) compile() *compiledLabels { + return cls +} + +func (cls *compiledLabels) labelNames() []string { + return cls.names +} + +func (cls *compiledLabels) constrain(labelName, value string) string { + if fn, ok := cls.labelConstraints[labelName]; ok && fn != nil { + return fn(value) + } + return value +} + // reservedLabelPrefix is a prefix which is not legal in user-supplied // label names. const reservedLabelPrefix = "__" @@ -139,6 +165,8 @@ func validateValuesInLabels(labels Labels, expectedNumberOfValues int) error { func validateLabelValues(vals []string, expectedNumberOfValues int) error { if len(vals) != expectedNumberOfValues { + // The call below makes vals escape, copy them to avoid that. + vals := append([]string(nil), vals...) return fmt.Errorf( "%w: expected %d label values but got %d in %#v", errInconsistentCardinality, expectedNumberOfValues, diff --git a/vendor/github.com/prometheus/client_golang/prometheus/metric.go b/vendor/github.com/prometheus/client_golang/prometheus/metric.go index 07bbc9d..f018e57 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/metric.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/metric.go @@ -92,6 +92,9 @@ type Opts struct { // machine_role metric). See also // https://prometheus.io/docs/instrumenting/writing_exporters/#target-labels-not-static-scraped-labels ConstLabels Labels + + // now is for testing purposes, by default it's time.Now. + now func() time.Time } // BuildFQName joins the given three name components by "_". Empty name diff --git a/vendor/github.com/prometheus/client_golang/prometheus/process_collector_other.go b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_other.go index c0152cd..8c1136c 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/process_collector_other.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_other.go @@ -11,8 +11,8 @@ // See the License for the specific language governing permissions and // limitations under the License. -//go:build !windows && !js -// +build !windows,!js +//go:build !windows && !js && !wasip1 +// +build !windows,!js,!wasip1 package prometheus diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/doc.go b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_wasip1.go similarity index 63% rename from vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/doc.go rename to vendor/github.com/prometheus/client_golang/prometheus/process_collector_wasip1.go index c318385..d8d9a6d 100644 --- a/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/doc.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_wasip1.go @@ -1,10 +1,9 @@ -// Copyright 2013 Matt T. Proud -// +// Copyright 2023 The Prometheus Authors // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // -// http://www.apache.org/licenses/LICENSE-2.0 +// http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, @@ -12,5 +11,16 @@ // See the License for the specific language governing permissions and // limitations under the License. -// Package pbutil provides record length-delimited Protocol Buffer streaming. -package pbutil +//go:build wasip1 +// +build wasip1 + +package prometheus + +func canCollectProcess() bool { + return false +} + +func (*processCollector) processCollect(chan<- Metric) { + // noop on this platform + return +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/registry.go b/vendor/github.com/prometheus/client_golang/prometheus/registry.go index 44da943..5e2ced2 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/registry.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/registry.go @@ -548,7 +548,7 @@ func (r *Registry) Gather() ([]*dto.MetricFamily, error) { goroutineBudget-- runtime.Gosched() } - // Once both checkedMetricChan and uncheckdMetricChan are closed + // Once both checkedMetricChan and uncheckedMetricChan are closed // and drained, the contraption above will nil out cmc and umc, // and then we can leave the collect loop here. if cmc == nil && umc == nil { @@ -963,9 +963,9 @@ func checkDescConsistency( // Is the desc consistent with the content of the metric? lpsFromDesc := make([]*dto.LabelPair, len(desc.constLabelPairs), len(dtoMetric.Label)) copy(lpsFromDesc, desc.constLabelPairs) - for _, l := range desc.variableLabels { + for _, l := range desc.variableLabels.names { lpsFromDesc = append(lpsFromDesc, &dto.LabelPair{ - Name: proto.String(l.Name), + Name: proto.String(l), }) } if len(lpsFromDesc) != len(dtoMetric.Label) { diff --git a/vendor/github.com/prometheus/client_golang/prometheus/summary.go b/vendor/github.com/prometheus/client_golang/prometheus/summary.go index dd35926..1462704 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/summary.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/summary.go @@ -26,6 +26,7 @@ import ( "github.com/beorn7/perks/quantile" "google.golang.org/protobuf/proto" + "google.golang.org/protobuf/types/known/timestamppb" ) // quantileLabel is used for the label that defines the quantile in a @@ -145,6 +146,9 @@ type SummaryOpts struct { // is the internal buffer size of the underlying package // "github.com/bmizerany/perks/quantile"). BufCap uint32 + + // now is for testing purposes, by default it's time.Now. + now func() time.Time } // SummaryVecOpts bundles the options to create a SummaryVec metric. @@ -154,7 +158,7 @@ type SummaryVecOpts struct { SummaryOpts // VariableLabels are used to partition the metric vector by the given set - // of labels. Each label value will be constrained with the optional Contraint + // of labels. Each label value will be constrained with the optional Constraint // function, if provided. VariableLabels ConstrainableLabels } @@ -188,12 +192,12 @@ func NewSummary(opts SummaryOpts) Summary { } func newSummary(desc *Desc, opts SummaryOpts, labelValues ...string) Summary { - if len(desc.variableLabels) != len(labelValues) { - panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels.labelNames(), labelValues)) + if len(desc.variableLabels.names) != len(labelValues) { + panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels.names, labelValues)) } - for _, n := range desc.variableLabels { - if n.Name == quantileLabel { + for _, n := range desc.variableLabels.names { + if n == quantileLabel { panic(errQuantileLabelNotAllowed) } } @@ -222,6 +226,9 @@ func newSummary(desc *Desc, opts SummaryOpts, labelValues ...string) Summary { opts.BufCap = DefBufCap } + if opts.now == nil { + opts.now = time.Now + } if len(opts.Objectives) == 0 { // Use the lock-free implementation of a Summary without objectives. s := &noObjectivesSummary{ @@ -230,6 +237,7 @@ func newSummary(desc *Desc, opts SummaryOpts, labelValues ...string) Summary { counts: [2]*summaryCounts{{}, {}}, } s.init(s) // Init self-collection. + s.createdTs = timestamppb.New(opts.now()) return s } @@ -245,7 +253,7 @@ func newSummary(desc *Desc, opts SummaryOpts, labelValues ...string) Summary { coldBuf: make([]float64, 0, opts.BufCap), streamDuration: opts.MaxAge / time.Duration(opts.AgeBuckets), } - s.headStreamExpTime = time.Now().Add(s.streamDuration) + s.headStreamExpTime = opts.now().Add(s.streamDuration) s.hotBufExpTime = s.headStreamExpTime for i := uint32(0); i < opts.AgeBuckets; i++ { @@ -259,6 +267,7 @@ func newSummary(desc *Desc, opts SummaryOpts, labelValues ...string) Summary { sort.Float64s(s.sortedObjectives) s.init(s) // Init self-collection. + s.createdTs = timestamppb.New(opts.now()) return s } @@ -286,6 +295,8 @@ type summary struct { headStream *quantile.Stream headStreamIdx int headStreamExpTime, hotBufExpTime time.Time + + createdTs *timestamppb.Timestamp } func (s *summary) Desc() *Desc { @@ -307,7 +318,9 @@ func (s *summary) Observe(v float64) { } func (s *summary) Write(out *dto.Metric) error { - sum := &dto.Summary{} + sum := &dto.Summary{ + CreatedTimestamp: s.createdTs, + } qs := make([]*dto.Quantile, 0, len(s.objectives)) s.bufMtx.Lock() @@ -440,6 +453,8 @@ type noObjectivesSummary struct { counts [2]*summaryCounts labelPairs []*dto.LabelPair + + createdTs *timestamppb.Timestamp } func (s *noObjectivesSummary) Desc() *Desc { @@ -490,8 +505,9 @@ func (s *noObjectivesSummary) Write(out *dto.Metric) error { } sum := &dto.Summary{ - SampleCount: proto.Uint64(count), - SampleSum: proto.Float64(math.Float64frombits(atomic.LoadUint64(&coldCounts.sumBits))), + SampleCount: proto.Uint64(count), + SampleSum: proto.Float64(math.Float64frombits(atomic.LoadUint64(&coldCounts.sumBits))), + CreatedTimestamp: s.createdTs, } out.Summary = sum @@ -681,6 +697,7 @@ type constSummary struct { sum float64 quantiles map[float64]float64 labelPairs []*dto.LabelPair + createdTs *timestamppb.Timestamp } func (s *constSummary) Desc() *Desc { @@ -688,7 +705,9 @@ func (s *constSummary) Desc() *Desc { } func (s *constSummary) Write(out *dto.Metric) error { - sum := &dto.Summary{} + sum := &dto.Summary{ + CreatedTimestamp: s.createdTs, + } qs := make([]*dto.Quantile, 0, len(s.quantiles)) sum.SampleCount = proto.Uint64(s.count) @@ -737,7 +756,7 @@ func NewConstSummary( if desc.err != nil { return nil, desc.err } - if err := validateLabelValues(labelValues, len(desc.variableLabels)); err != nil { + if err := validateLabelValues(labelValues, len(desc.variableLabels.names)); err != nil { return nil, err } return &constSummary{ diff --git a/vendor/github.com/prometheus/client_golang/prometheus/value.go b/vendor/github.com/prometheus/client_golang/prometheus/value.go index 5f6bb80..cc23011 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/value.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/value.go @@ -14,6 +14,7 @@ package prometheus import ( + "errors" "fmt" "sort" "time" @@ -91,7 +92,7 @@ func (v *valueFunc) Desc() *Desc { } func (v *valueFunc) Write(out *dto.Metric) error { - return populateMetric(v.valType, v.function(), v.labelPairs, nil, out) + return populateMetric(v.valType, v.function(), v.labelPairs, nil, out, nil) } // NewConstMetric returns a metric with one fixed value that cannot be @@ -105,12 +106,12 @@ func NewConstMetric(desc *Desc, valueType ValueType, value float64, labelValues if desc.err != nil { return nil, desc.err } - if err := validateLabelValues(labelValues, len(desc.variableLabels)); err != nil { + if err := validateLabelValues(labelValues, len(desc.variableLabels.names)); err != nil { return nil, err } metric := &dto.Metric{} - if err := populateMetric(valueType, value, MakeLabelPairs(desc, labelValues), nil, metric); err != nil { + if err := populateMetric(valueType, value, MakeLabelPairs(desc, labelValues), nil, metric, nil); err != nil { return nil, err } @@ -130,6 +131,43 @@ func MustNewConstMetric(desc *Desc, valueType ValueType, value float64, labelVal return m } +// NewConstMetricWithCreatedTimestamp does the same thing as NewConstMetric, but generates Counters +// with created timestamp set and returns an error for other metric types. +func NewConstMetricWithCreatedTimestamp(desc *Desc, valueType ValueType, value float64, ct time.Time, labelValues ...string) (Metric, error) { + if desc.err != nil { + return nil, desc.err + } + if err := validateLabelValues(labelValues, len(desc.variableLabels.names)); err != nil { + return nil, err + } + switch valueType { + case CounterValue: + break + default: + return nil, errors.New("created timestamps are only supported for counters") + } + + metric := &dto.Metric{} + if err := populateMetric(valueType, value, MakeLabelPairs(desc, labelValues), nil, metric, timestamppb.New(ct)); err != nil { + return nil, err + } + + return &constMetric{ + desc: desc, + metric: metric, + }, nil +} + +// MustNewConstMetricWithCreatedTimestamp is a version of NewConstMetricWithCreatedTimestamp that panics where +// NewConstMetricWithCreatedTimestamp would have returned an error. +func MustNewConstMetricWithCreatedTimestamp(desc *Desc, valueType ValueType, value float64, ct time.Time, labelValues ...string) Metric { + m, err := NewConstMetricWithCreatedTimestamp(desc, valueType, value, ct, labelValues...) + if err != nil { + panic(err) + } + return m +} + type constMetric struct { desc *Desc metric *dto.Metric @@ -153,11 +191,12 @@ func populateMetric( labelPairs []*dto.LabelPair, e *dto.Exemplar, m *dto.Metric, + ct *timestamppb.Timestamp, ) error { m.Label = labelPairs switch t { case CounterValue: - m.Counter = &dto.Counter{Value: proto.Float64(v), Exemplar: e} + m.Counter = &dto.Counter{Value: proto.Float64(v), Exemplar: e, CreatedTimestamp: ct} case GaugeValue: m.Gauge = &dto.Gauge{Value: proto.Float64(v)} case UntypedValue: @@ -176,19 +215,19 @@ func populateMetric( // This function is only needed for custom Metric implementations. See MetricVec // example. func MakeLabelPairs(desc *Desc, labelValues []string) []*dto.LabelPair { - totalLen := len(desc.variableLabels) + len(desc.constLabelPairs) + totalLen := len(desc.variableLabels.names) + len(desc.constLabelPairs) if totalLen == 0 { // Super fast path. return nil } - if len(desc.variableLabels) == 0 { + if len(desc.variableLabels.names) == 0 { // Moderately fast path. return desc.constLabelPairs } labelPairs := make([]*dto.LabelPair, 0, totalLen) - for i, l := range desc.variableLabels { + for i, l := range desc.variableLabels.names { labelPairs = append(labelPairs, &dto.LabelPair{ - Name: proto.String(l.Name), + Name: proto.String(l), Value: proto.String(labelValues[i]), }) } diff --git a/vendor/github.com/prometheus/client_golang/prometheus/vec.go b/vendor/github.com/prometheus/client_golang/prometheus/vec.go index f0d0015..955cfd5 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/vec.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/vec.go @@ -20,24 +20,6 @@ import ( "github.com/prometheus/common/model" ) -var labelsPool = &sync.Pool{ - New: func() interface{} { - return make(Labels) - }, -} - -func getLabelsFromPool() Labels { - return labelsPool.Get().(Labels) -} - -func putLabelsToPool(labels Labels) { - for k := range labels { - delete(labels, k) - } - - labelsPool.Put(labels) -} - // MetricVec is a Collector to bundle metrics of the same name that differ in // their label values. MetricVec is not used directly but as a building block // for implementations of vectors of a given metric type, like GaugeVec, @@ -91,6 +73,7 @@ func NewMetricVec(desc *Desc, newMetric func(lvs ...string) Metric) *MetricVec { // See also the CounterVec example. func (m *MetricVec) DeleteLabelValues(lvs ...string) bool { lvs = constrainLabelValues(m.desc, lvs, m.curry) + h, err := m.hashLabelValues(lvs) if err != nil { return false @@ -110,8 +93,8 @@ func (m *MetricVec) DeleteLabelValues(lvs ...string) bool { // This method is used for the same purpose as DeleteLabelValues(...string). See // there for pros and cons of the two methods. func (m *MetricVec) Delete(labels Labels) bool { - labels = constrainLabels(m.desc, labels) - defer putLabelsToPool(labels) + labels, closer := constrainLabels(m.desc, labels) + defer closer() h, err := m.hashLabels(labels) if err != nil { @@ -128,8 +111,8 @@ func (m *MetricVec) Delete(labels Labels) bool { // Note that curried labels will never be matched if deleting from the curried vector. // To match curried labels with DeletePartialMatch, it must be called on the base vector. func (m *MetricVec) DeletePartialMatch(labels Labels) int { - labels = constrainLabels(m.desc, labels) - defer putLabelsToPool(labels) + labels, closer := constrainLabels(m.desc, labels) + defer closer() return m.metricMap.deleteByLabels(labels, m.curry) } @@ -169,11 +152,11 @@ func (m *MetricVec) CurryWith(labels Labels) (*MetricVec, error) { oldCurry = m.curry iCurry int ) - for i, label := range m.desc.variableLabels { - val, ok := labels[label.Name] + for i, labelName := range m.desc.variableLabels.names { + val, ok := labels[labelName] if iCurry < len(oldCurry) && oldCurry[iCurry].index == i { if ok { - return nil, fmt.Errorf("label name %q is already curried", label.Name) + return nil, fmt.Errorf("label name %q is already curried", labelName) } newCurry = append(newCurry, oldCurry[iCurry]) iCurry++ @@ -181,7 +164,10 @@ func (m *MetricVec) CurryWith(labels Labels) (*MetricVec, error) { if !ok { continue // Label stays uncurried. } - newCurry = append(newCurry, curriedLabelValue{i, label.Constrain(val)}) + newCurry = append(newCurry, curriedLabelValue{ + i, + m.desc.variableLabels.constrain(labelName, val), + }) } } if l := len(oldCurry) + len(labels) - len(newCurry); l > 0 { @@ -250,8 +236,8 @@ func (m *MetricVec) GetMetricWithLabelValues(lvs ...string) (Metric, error) { // around MetricVec, implementing a vector for a specific Metric implementation, // for example GaugeVec. func (m *MetricVec) GetMetricWith(labels Labels) (Metric, error) { - labels = constrainLabels(m.desc, labels) - defer putLabelsToPool(labels) + labels, closer := constrainLabels(m.desc, labels) + defer closer() h, err := m.hashLabels(labels) if err != nil { @@ -262,7 +248,7 @@ func (m *MetricVec) GetMetricWith(labels Labels) (Metric, error) { } func (m *MetricVec) hashLabelValues(vals []string) (uint64, error) { - if err := validateLabelValues(vals, len(m.desc.variableLabels)-len(m.curry)); err != nil { + if err := validateLabelValues(vals, len(m.desc.variableLabels.names)-len(m.curry)); err != nil { return 0, err } @@ -271,7 +257,7 @@ func (m *MetricVec) hashLabelValues(vals []string) (uint64, error) { curry = m.curry iVals, iCurry int ) - for i := 0; i < len(m.desc.variableLabels); i++ { + for i := 0; i < len(m.desc.variableLabels.names); i++ { if iCurry < len(curry) && curry[iCurry].index == i { h = m.hashAdd(h, curry[iCurry].value) iCurry++ @@ -285,7 +271,7 @@ func (m *MetricVec) hashLabelValues(vals []string) (uint64, error) { } func (m *MetricVec) hashLabels(labels Labels) (uint64, error) { - if err := validateValuesInLabels(labels, len(m.desc.variableLabels)-len(m.curry)); err != nil { + if err := validateValuesInLabels(labels, len(m.desc.variableLabels.names)-len(m.curry)); err != nil { return 0, err } @@ -294,17 +280,17 @@ func (m *MetricVec) hashLabels(labels Labels) (uint64, error) { curry = m.curry iCurry int ) - for i, label := range m.desc.variableLabels { - val, ok := labels[label.Name] + for i, labelName := range m.desc.variableLabels.names { + val, ok := labels[labelName] if iCurry < len(curry) && curry[iCurry].index == i { if ok { - return 0, fmt.Errorf("label name %q is already curried", label.Name) + return 0, fmt.Errorf("label name %q is already curried", labelName) } h = m.hashAdd(h, curry[iCurry].value) iCurry++ } else { if !ok { - return 0, fmt.Errorf("label name %q missing in label map", label.Name) + return 0, fmt.Errorf("label name %q missing in label map", labelName) } h = m.hashAdd(h, val) } @@ -482,7 +468,7 @@ func valueMatchesVariableOrCurriedValue(targetValue string, index int, values [] func matchPartialLabels(desc *Desc, values []string, labels Labels, curry []curriedLabelValue) bool { for l, v := range labels { // Check if the target label exists in our metrics and get the index. - varLabelIndex, validLabel := indexOf(l, desc.variableLabels.labelNames()) + varLabelIndex, validLabel := indexOf(l, desc.variableLabels.names) if validLabel { // Check the value of that label against the target value. // We don't consider curried values in partial matches. @@ -626,7 +612,7 @@ func matchLabels(desc *Desc, values []string, labels Labels, curry []curriedLabe return false } iCurry := 0 - for i, k := range desc.variableLabels { + for i, k := range desc.variableLabels.names { if iCurry < len(curry) && curry[iCurry].index == i { if values[i] != curry[iCurry].value { return false @@ -634,7 +620,7 @@ func matchLabels(desc *Desc, values []string, labels Labels, curry []curriedLabe iCurry++ continue } - if values[i] != labels[k.Name] { + if values[i] != labels[k] { return false } } @@ -644,13 +630,13 @@ func matchLabels(desc *Desc, values []string, labels Labels, curry []curriedLabe func extractLabelValues(desc *Desc, labels Labels, curry []curriedLabelValue) []string { labelValues := make([]string, len(labels)+len(curry)) iCurry := 0 - for i, k := range desc.variableLabels { + for i, k := range desc.variableLabels.names { if iCurry < len(curry) && curry[iCurry].index == i { labelValues[i] = curry[iCurry].value iCurry++ continue } - labelValues[i] = labels[k.Name] + labelValues[i] = labels[k] } return labelValues } @@ -670,20 +656,37 @@ func inlineLabelValues(lvs []string, curry []curriedLabelValue) []string { return labelValues } -func constrainLabels(desc *Desc, labels Labels) Labels { - constrainedLabels := getLabelsFromPool() - for l, v := range labels { - if i, ok := indexOf(l, desc.variableLabels.labelNames()); ok { - v = desc.variableLabels[i].Constrain(v) - } +var labelsPool = &sync.Pool{ + New: func() interface{} { + return make(Labels) + }, +} - constrainedLabels[l] = v +func constrainLabels(desc *Desc, labels Labels) (Labels, func()) { + if len(desc.variableLabels.labelConstraints) == 0 { + // Fast path when there's no constraints + return labels, func() {} } - return constrainedLabels + constrainedLabels := labelsPool.Get().(Labels) + for l, v := range labels { + constrainedLabels[l] = desc.variableLabels.constrain(l, v) + } + + return constrainedLabels, func() { + for k := range constrainedLabels { + delete(constrainedLabels, k) + } + labelsPool.Put(constrainedLabels) + } } func constrainLabelValues(desc *Desc, lvs []string, curry []curriedLabelValue) []string { + if len(desc.variableLabels.labelConstraints) == 0 { + // Fast path when there's no constraints + return lvs + } + constrainedValues := make([]string, len(lvs)) var iCurry, iLVs int for i := 0; i < len(lvs)+len(curry); i++ { @@ -692,8 +695,11 @@ func constrainLabelValues(desc *Desc, lvs []string, curry []curriedLabelValue) [ continue } - if i < len(desc.variableLabels) { - constrainedValues[iLVs] = desc.variableLabels[i].Constrain(lvs[iLVs]) + if i < len(desc.variableLabels.names) { + constrainedValues[iLVs] = desc.variableLabels.constrain( + desc.variableLabels.names[i], + lvs[iLVs], + ) } else { constrainedValues[iLVs] = lvs[iLVs] } diff --git a/vendor/github.com/prometheus/client_model/go/metrics.pb.go b/vendor/github.com/prometheus/client_model/go/metrics.pb.go index 2b5bca4..2f15490 100644 --- a/vendor/github.com/prometheus/client_model/go/metrics.pb.go +++ b/vendor/github.com/prometheus/client_model/go/metrics.pb.go @@ -215,8 +215,9 @@ type Counter struct { sizeCache protoimpl.SizeCache unknownFields protoimpl.UnknownFields - Value *float64 `protobuf:"fixed64,1,opt,name=value" json:"value,omitempty"` - Exemplar *Exemplar `protobuf:"bytes,2,opt,name=exemplar" json:"exemplar,omitempty"` + Value *float64 `protobuf:"fixed64,1,opt,name=value" json:"value,omitempty"` + Exemplar *Exemplar `protobuf:"bytes,2,opt,name=exemplar" json:"exemplar,omitempty"` + CreatedTimestamp *timestamppb.Timestamp `protobuf:"bytes,3,opt,name=created_timestamp,json=createdTimestamp" json:"created_timestamp,omitempty"` } func (x *Counter) Reset() { @@ -265,6 +266,13 @@ func (x *Counter) GetExemplar() *Exemplar { return nil } +func (x *Counter) GetCreatedTimestamp() *timestamppb.Timestamp { + if x != nil { + return x.CreatedTimestamp + } + return nil +} + type Quantile struct { state protoimpl.MessageState sizeCache protoimpl.SizeCache @@ -325,9 +333,10 @@ type Summary struct { sizeCache protoimpl.SizeCache unknownFields protoimpl.UnknownFields - SampleCount *uint64 `protobuf:"varint,1,opt,name=sample_count,json=sampleCount" json:"sample_count,omitempty"` - SampleSum *float64 `protobuf:"fixed64,2,opt,name=sample_sum,json=sampleSum" json:"sample_sum,omitempty"` - Quantile []*Quantile `protobuf:"bytes,3,rep,name=quantile" json:"quantile,omitempty"` + SampleCount *uint64 `protobuf:"varint,1,opt,name=sample_count,json=sampleCount" json:"sample_count,omitempty"` + SampleSum *float64 `protobuf:"fixed64,2,opt,name=sample_sum,json=sampleSum" json:"sample_sum,omitempty"` + Quantile []*Quantile `protobuf:"bytes,3,rep,name=quantile" json:"quantile,omitempty"` + CreatedTimestamp *timestamppb.Timestamp `protobuf:"bytes,4,opt,name=created_timestamp,json=createdTimestamp" json:"created_timestamp,omitempty"` } func (x *Summary) Reset() { @@ -383,6 +392,13 @@ func (x *Summary) GetQuantile() []*Quantile { return nil } +func (x *Summary) GetCreatedTimestamp() *timestamppb.Timestamp { + if x != nil { + return x.CreatedTimestamp + } + return nil +} + type Untyped struct { state protoimpl.MessageState sizeCache protoimpl.SizeCache @@ -439,7 +455,8 @@ type Histogram struct { SampleCountFloat *float64 `protobuf:"fixed64,4,opt,name=sample_count_float,json=sampleCountFloat" json:"sample_count_float,omitempty"` // Overrides sample_count if > 0. SampleSum *float64 `protobuf:"fixed64,2,opt,name=sample_sum,json=sampleSum" json:"sample_sum,omitempty"` // Buckets for the conventional histogram. - Bucket []*Bucket `protobuf:"bytes,3,rep,name=bucket" json:"bucket,omitempty"` // Ordered in increasing order of upper_bound, +Inf bucket is optional. + Bucket []*Bucket `protobuf:"bytes,3,rep,name=bucket" json:"bucket,omitempty"` // Ordered in increasing order of upper_bound, +Inf bucket is optional. + CreatedTimestamp *timestamppb.Timestamp `protobuf:"bytes,15,opt,name=created_timestamp,json=createdTimestamp" json:"created_timestamp,omitempty"` // schema defines the bucket schema. Currently, valid numbers are -4 <= n <= 8. // They are all for base-2 bucket schemas, where 1 is a bucket boundary in each case, and // then each power of two is divided into 2^n logarithmic buckets. @@ -457,12 +474,17 @@ type Histogram struct { NegativeDelta []int64 `protobuf:"zigzag64,10,rep,name=negative_delta,json=negativeDelta" json:"negative_delta,omitempty"` // Count delta of each bucket compared to previous one (or to zero for 1st bucket). NegativeCount []float64 `protobuf:"fixed64,11,rep,name=negative_count,json=negativeCount" json:"negative_count,omitempty"` // Absolute count of each bucket. // Positive buckets for the native histogram. + // Use a no-op span (offset 0, length 0) for a native histogram without any + // observations yet and with a zero_threshold of 0. Otherwise, it would be + // indistinguishable from a classic histogram. PositiveSpan []*BucketSpan `protobuf:"bytes,12,rep,name=positive_span,json=positiveSpan" json:"positive_span,omitempty"` // Use either "positive_delta" or "positive_count", the former for // regular histograms with integer counts, the latter for float // histograms. PositiveDelta []int64 `protobuf:"zigzag64,13,rep,name=positive_delta,json=positiveDelta" json:"positive_delta,omitempty"` // Count delta of each bucket compared to previous one (or to zero for 1st bucket). PositiveCount []float64 `protobuf:"fixed64,14,rep,name=positive_count,json=positiveCount" json:"positive_count,omitempty"` // Absolute count of each bucket. + // Only used for native histograms. These exemplars MUST have a timestamp. + Exemplars []*Exemplar `protobuf:"bytes,16,rep,name=exemplars" json:"exemplars,omitempty"` } func (x *Histogram) Reset() { @@ -525,6 +547,13 @@ func (x *Histogram) GetBucket() []*Bucket { return nil } +func (x *Histogram) GetCreatedTimestamp() *timestamppb.Timestamp { + if x != nil { + return x.CreatedTimestamp + } + return nil +} + func (x *Histogram) GetSchema() int32 { if x != nil && x.Schema != nil { return *x.Schema @@ -595,6 +624,13 @@ func (x *Histogram) GetPositiveCount() []float64 { return nil } +func (x *Histogram) GetExemplars() []*Exemplar { + if x != nil { + return x.Exemplars + } + return nil +} + // A Bucket of a conventional histogram, each of which is treated as // an individual counter-like time series by Prometheus. type Bucket struct { @@ -896,6 +932,7 @@ type MetricFamily struct { Help *string `protobuf:"bytes,2,opt,name=help" json:"help,omitempty"` Type *MetricType 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0x68, 0x65, 0x75, 0x73, + 0x2f, 0x63, 0x6c, 0x69, 0x65, 0x6e, 0x74, 0x5f, 0x6d, 0x6f, 0x64, 0x65, 0x6c, 0x2f, 0x67, 0x6f, + 0x3b, 0x69, 0x6f, 0x5f, 0x70, 0x72, 0x6f, 0x6d, 0x65, 0x74, 0x68, 0x65, 0x75, 0x73, 0x5f, 0x63, + 0x6c, 0x69, 0x65, 0x6e, 0x74, } var ( @@ -1137,26 +1200,30 @@ var file_io_prometheus_client_metrics_proto_goTypes = []interface{}{ } var file_io_prometheus_client_metrics_proto_depIdxs = []int32{ 10, // 0: io.prometheus.client.Counter.exemplar:type_name -> io.prometheus.client.Exemplar - 4, // 1: io.prometheus.client.Summary.quantile:type_name -> io.prometheus.client.Quantile - 8, // 2: io.prometheus.client.Histogram.bucket:type_name -> io.prometheus.client.Bucket - 9, // 3: io.prometheus.client.Histogram.negative_span:type_name -> io.prometheus.client.BucketSpan - 9, // 4: io.prometheus.client.Histogram.positive_span:type_name -> io.prometheus.client.BucketSpan - 10, // 5: io.prometheus.client.Bucket.exemplar:type_name -> io.prometheus.client.Exemplar - 1, // 6: io.prometheus.client.Exemplar.label:type_name -> io.prometheus.client.LabelPair - 13, // 7: io.prometheus.client.Exemplar.timestamp:type_name -> google.protobuf.Timestamp - 1, // 8: io.prometheus.client.Metric.label:type_name -> io.prometheus.client.LabelPair - 2, // 9: io.prometheus.client.Metric.gauge:type_name -> io.prometheus.client.Gauge - 3, // 10: io.prometheus.client.Metric.counter:type_name -> io.prometheus.client.Counter - 5, // 11: io.prometheus.client.Metric.summary:type_name -> io.prometheus.client.Summary - 6, // 12: io.prometheus.client.Metric.untyped:type_name -> io.prometheus.client.Untyped - 7, // 13: io.prometheus.client.Metric.histogram:type_name -> io.prometheus.client.Histogram - 0, // 14: io.prometheus.client.MetricFamily.type:type_name -> io.prometheus.client.MetricType - 11, // 15: io.prometheus.client.MetricFamily.metric:type_name -> io.prometheus.client.Metric - 16, // [16:16] is the sub-list for method output_type - 16, // [16:16] is the sub-list for method input_type - 16, // [16:16] is the sub-list for extension type_name - 16, // [16:16] is the sub-list for extension extendee - 0, // [0:16] is the sub-list for field type_name + 13, // 1: io.prometheus.client.Counter.created_timestamp:type_name -> google.protobuf.Timestamp + 4, // 2: io.prometheus.client.Summary.quantile:type_name -> io.prometheus.client.Quantile + 13, // 3: io.prometheus.client.Summary.created_timestamp:type_name -> google.protobuf.Timestamp + 8, // 4: io.prometheus.client.Histogram.bucket:type_name -> io.prometheus.client.Bucket + 13, // 5: io.prometheus.client.Histogram.created_timestamp:type_name -> google.protobuf.Timestamp + 9, // 6: io.prometheus.client.Histogram.negative_span:type_name -> io.prometheus.client.BucketSpan + 9, // 7: io.prometheus.client.Histogram.positive_span:type_name -> io.prometheus.client.BucketSpan + 10, // 8: io.prometheus.client.Histogram.exemplars:type_name -> io.prometheus.client.Exemplar + 10, // 9: io.prometheus.client.Bucket.exemplar:type_name -> io.prometheus.client.Exemplar + 1, // 10: io.prometheus.client.Exemplar.label:type_name -> io.prometheus.client.LabelPair + 13, // 11: io.prometheus.client.Exemplar.timestamp:type_name -> google.protobuf.Timestamp + 1, // 12: io.prometheus.client.Metric.label:type_name -> io.prometheus.client.LabelPair + 2, // 13: io.prometheus.client.Metric.gauge:type_name -> io.prometheus.client.Gauge + 3, // 14: io.prometheus.client.Metric.counter:type_name -> io.prometheus.client.Counter + 5, // 15: io.prometheus.client.Metric.summary:type_name -> io.prometheus.client.Summary + 6, // 16: io.prometheus.client.Metric.untyped:type_name -> io.prometheus.client.Untyped + 7, // 17: io.prometheus.client.Metric.histogram:type_name -> io.prometheus.client.Histogram + 0, // 18: io.prometheus.client.MetricFamily.type:type_name -> io.prometheus.client.MetricType + 11, // 19: io.prometheus.client.MetricFamily.metric:type_name -> io.prometheus.client.Metric + 20, // [20:20] is the sub-list for method output_type + 20, // [20:20] is the sub-list for method input_type + 20, // [20:20] is the sub-list for extension type_name + 20, // [20:20] is the sub-list for extension extendee + 0, // [0:20] is the sub-list for field type_name } func init() { file_io_prometheus_client_metrics_proto_init() } diff --git a/vendor/github.com/prometheus/common/expfmt/decode.go b/vendor/github.com/prometheus/common/expfmt/decode.go index 9063978..25cfaa2 100644 --- a/vendor/github.com/prometheus/common/expfmt/decode.go +++ b/vendor/github.com/prometheus/common/expfmt/decode.go @@ -14,6 +14,7 @@ package expfmt import ( + "bufio" "fmt" "io" "math" @@ -21,8 +22,8 @@ import ( "net/http" dto "github.com/prometheus/client_model/go" + "google.golang.org/protobuf/encoding/protodelim" - "github.com/matttproud/golang_protobuf_extensions/pbutil" "github.com/prometheus/common/model" ) @@ -44,7 +45,7 @@ func ResponseFormat(h http.Header) Format { mediatype, params, err := mime.ParseMediaType(ct) if err != nil { - return FmtUnknown + return fmtUnknown } const textType = "text/plain" @@ -52,42 +53,44 @@ func ResponseFormat(h http.Header) Format { switch mediatype { case ProtoType: if p, ok := params["proto"]; ok && p != ProtoProtocol { - return FmtUnknown + return fmtUnknown } if e, ok := params["encoding"]; ok && e != "delimited" { - return FmtUnknown + return fmtUnknown } - return FmtProtoDelim + return fmtProtoDelim case textType: if v, ok := params["version"]; ok && v != TextVersion { - return FmtUnknown + return fmtUnknown } - return FmtText + return fmtText } - return FmtUnknown + return fmtUnknown } // NewDecoder returns a new decoder based on the given input format. // If the input format does not imply otherwise, a text format decoder is returned. func NewDecoder(r io.Reader, format Format) Decoder { - switch format { - case FmtProtoDelim: - return &protoDecoder{r: r} + switch format.FormatType() { + case TypeProtoDelim: + return &protoDecoder{r: bufio.NewReader(r)} } return &textDecoder{r: r} } // protoDecoder implements the Decoder interface for protocol buffers. type protoDecoder struct { - r io.Reader + r protodelim.Reader } // Decode implements the Decoder interface. func (d *protoDecoder) Decode(v *dto.MetricFamily) error { - _, err := pbutil.ReadDelimited(d.r, v) - if err != nil { + opts := protodelim.UnmarshalOptions{ + MaxSize: -1, + } + if err := opts.UnmarshalFrom(d.r, v); err != nil { return err } if !model.IsValidMetricName(model.LabelValue(v.GetName())) { diff --git a/vendor/github.com/prometheus/common/expfmt/encode.go b/vendor/github.com/prometheus/common/expfmt/encode.go index 7f611ff..7f6cbe7 100644 --- a/vendor/github.com/prometheus/common/expfmt/encode.go +++ b/vendor/github.com/prometheus/common/expfmt/encode.go @@ -18,10 +18,12 @@ import ( "io" "net/http" - "github.com/matttproud/golang_protobuf_extensions/pbutil" - "github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg" + "google.golang.org/protobuf/encoding/protodelim" "google.golang.org/protobuf/encoding/prototext" + "github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg" + "github.com/prometheus/common/model" + dto "github.com/prometheus/client_model/go" ) @@ -60,23 +62,32 @@ func (ec encoderCloser) Close() error { // as the support is still experimental. To include the option to negotiate // FmtOpenMetrics, use NegotiateOpenMetrics. func Negotiate(h http.Header) Format { + escapingScheme := Format(fmt.Sprintf("; escaping=%s", Format(model.NameEscapingScheme.String()))) for _, ac := range goautoneg.ParseAccept(h.Get(hdrAccept)) { + if escapeParam := ac.Params[model.EscapingKey]; escapeParam != "" { + switch Format(escapeParam) { + case model.AllowUTF8, model.EscapeUnderscores, model.EscapeDots, model.EscapeValues: + escapingScheme = Format(fmt.Sprintf("; escaping=%s", escapeParam)) + default: + // If the escaping parameter is unknown, ignore it. + } + } ver := ac.Params["version"] if ac.Type+"/"+ac.SubType == ProtoType && ac.Params["proto"] == ProtoProtocol { switch ac.Params["encoding"] { case "delimited": - return FmtProtoDelim + return fmtProtoDelim + escapingScheme case "text": - return FmtProtoText + return fmtProtoText + escapingScheme case "compact-text": - return FmtProtoCompact + return fmtProtoCompact + escapingScheme } } if ac.Type == "text" && ac.SubType == "plain" && (ver == TextVersion || ver == "") { - return FmtText + return fmtText + escapingScheme } } - return FmtText + return fmtText + escapingScheme } // NegotiateIncludingOpenMetrics works like Negotiate but includes @@ -84,29 +95,40 @@ func Negotiate(h http.Header) Format { // temporary and will disappear once FmtOpenMetrics is fully supported and as // such may be negotiated by the normal Negotiate function. func NegotiateIncludingOpenMetrics(h http.Header) Format { + escapingScheme := Format(fmt.Sprintf("; escaping=%s", Format(model.NameEscapingScheme.String()))) for _, ac := range goautoneg.ParseAccept(h.Get(hdrAccept)) { + if escapeParam := ac.Params[model.EscapingKey]; escapeParam != "" { + switch Format(escapeParam) { + case model.AllowUTF8, model.EscapeUnderscores, model.EscapeDots, model.EscapeValues: + escapingScheme = Format(fmt.Sprintf("; escaping=%s", escapeParam)) + default: + // If the escaping parameter is unknown, ignore it. + } + } ver := ac.Params["version"] if ac.Type+"/"+ac.SubType == ProtoType && ac.Params["proto"] == ProtoProtocol { switch ac.Params["encoding"] { case "delimited": - return FmtProtoDelim + return fmtProtoDelim + escapingScheme case "text": - return FmtProtoText + return fmtProtoText + escapingScheme case "compact-text": - return FmtProtoCompact + return fmtProtoCompact + escapingScheme } } if ac.Type == "text" && ac.SubType == "plain" && (ver == TextVersion || ver == "") { - return FmtText + return fmtText + escapingScheme } if ac.Type+"/"+ac.SubType == OpenMetricsType && (ver == OpenMetricsVersion_0_0_1 || ver == OpenMetricsVersion_1_0_0 || ver == "") { - if ver == OpenMetricsVersion_1_0_0 { - return FmtOpenMetrics_1_0_0 + switch ver { + case OpenMetricsVersion_1_0_0: + return fmtOpenMetrics_1_0_0 + escapingScheme + default: + return fmtOpenMetrics_0_0_1 + escapingScheme } - return FmtOpenMetrics_0_0_1 } } - return FmtText + return fmtText + escapingScheme } // NewEncoder returns a new encoder based on content type negotiation. All @@ -115,44 +137,54 @@ func NegotiateIncludingOpenMetrics(h http.Header) Format { // for FmtOpenMetrics, but a future (breaking) release will add the Close method // to the Encoder interface directly. The current version of the Encoder // interface is kept for backwards compatibility. -func NewEncoder(w io.Writer, format Format) Encoder { - switch format { - case FmtProtoDelim: +// In cases where the Format does not allow for UTF-8 names, the global +// NameEscapingScheme will be applied. +// +// NewEncoder can be called with additional options to customize the OpenMetrics text output. +// For example: +// NewEncoder(w, FmtOpenMetrics_1_0_0, WithCreatedLines()) +// +// Extra options are ignored for all other formats. +func NewEncoder(w io.Writer, format Format, options ...EncoderOption) Encoder { + escapingScheme := format.ToEscapingScheme() + + switch format.FormatType() { + case TypeProtoDelim: return encoderCloser{ encode: func(v *dto.MetricFamily) error { - _, err := pbutil.WriteDelimited(w, v) + _, err := protodelim.MarshalTo(w, v) return err }, close: func() error { return nil }, } - case FmtProtoCompact: + case TypeProtoCompact: return encoderCloser{ encode: func(v *dto.MetricFamily) error { - _, err := fmt.Fprintln(w, v.String()) + _, err := fmt.Fprintln(w, model.EscapeMetricFamily(v, escapingScheme).String()) return err }, close: func() error { return nil }, } - case FmtProtoText: + case TypeProtoText: return encoderCloser{ encode: func(v *dto.MetricFamily) error { - _, err := fmt.Fprintln(w, prototext.Format(v)) + _, err := fmt.Fprintln(w, prototext.Format(model.EscapeMetricFamily(v, escapingScheme))) return err }, close: func() error { return nil }, } - case FmtText: + case TypeTextPlain: return encoderCloser{ encode: func(v *dto.MetricFamily) error { - _, err := MetricFamilyToText(w, v) + _, err := MetricFamilyToText(w, model.EscapeMetricFamily(v, escapingScheme)) return err }, close: func() error { return nil }, } - case FmtOpenMetrics_0_0_1, FmtOpenMetrics_1_0_0: + case TypeOpenMetrics: return encoderCloser{ encode: func(v *dto.MetricFamily) error { - _, err := MetricFamilyToOpenMetrics(w, v) + _, err := MetricFamilyToOpenMetrics(w, model.EscapeMetricFamily(v, escapingScheme), options...) return err }, close: func() error { diff --git a/vendor/github.com/prometheus/common/expfmt/expfmt.go b/vendor/github.com/prometheus/common/expfmt/expfmt.go index c4cb20f..051b38c 100644 --- a/vendor/github.com/prometheus/common/expfmt/expfmt.go +++ b/vendor/github.com/prometheus/common/expfmt/expfmt.go @@ -14,30 +14,164 @@ // Package expfmt contains tools for reading and writing Prometheus metrics. package expfmt +import ( + "fmt" + "strings" + + "github.com/prometheus/common/model" +) + // Format specifies the HTTP content type of the different wire protocols. type Format string -// Constants to assemble the Content-Type values for the different wire protocols. +// Constants to assemble the Content-Type values for the different wire +// protocols. The Content-Type strings here are all for the legacy exposition +// formats, where valid characters for metric names and label names are limited. +// Support for arbitrary UTF-8 characters in those names is already partially +// implemented in this module (see model.ValidationScheme), but to actually use +// it on the wire, new content-type strings will have to be agreed upon and +// added here. const ( TextVersion = "0.0.4" ProtoType = `application/vnd.google.protobuf` ProtoProtocol = `io.prometheus.client.MetricFamily` - ProtoFmt = ProtoType + "; proto=" + ProtoProtocol + ";" + protoFmt = ProtoType + "; proto=" + ProtoProtocol + ";" OpenMetricsType = `application/openmetrics-text` OpenMetricsVersion_0_0_1 = "0.0.1" OpenMetricsVersion_1_0_0 = "1.0.0" - // The Content-Type values for the different wire protocols. - FmtUnknown Format = `` - FmtText Format = `text/plain; version=` + TextVersion + `; charset=utf-8` - FmtProtoDelim Format = ProtoFmt + ` encoding=delimited` - FmtProtoText Format = ProtoFmt + ` encoding=text` - FmtProtoCompact Format = ProtoFmt + ` encoding=compact-text` - FmtOpenMetrics_1_0_0 Format = OpenMetricsType + `; version=` + OpenMetricsVersion_1_0_0 + `; charset=utf-8` - FmtOpenMetrics_0_0_1 Format = OpenMetricsType + `; version=` + OpenMetricsVersion_0_0_1 + `; charset=utf-8` + // The Content-Type values for the different wire protocols. Note that these + // values are now unexported. If code was relying on comparisons to these + // constants, instead use FormatType(). + fmtUnknown Format = `` + fmtText Format = `text/plain; version=` + TextVersion + `; charset=utf-8` + fmtProtoDelim Format = protoFmt + ` encoding=delimited` + fmtProtoText Format = protoFmt + ` encoding=text` + fmtProtoCompact Format = protoFmt + ` encoding=compact-text` + fmtOpenMetrics_1_0_0 Format = OpenMetricsType + `; version=` + OpenMetricsVersion_1_0_0 + `; charset=utf-8` + fmtOpenMetrics_0_0_1 Format = OpenMetricsType + `; version=` + OpenMetricsVersion_0_0_1 + `; charset=utf-8` ) const ( hdrContentType = "Content-Type" hdrAccept = "Accept" ) + +// FormatType is a Go enum representing the overall category for the given +// Format. As the number of Format permutations increases, doing basic string +// comparisons are not feasible, so this enum captures the most useful +// high-level attribute of the Format string. +type FormatType int + +const ( + TypeUnknown FormatType = iota + TypeProtoCompact + TypeProtoDelim + TypeProtoText + TypeTextPlain + TypeOpenMetrics +) + +// NewFormat generates a new Format from the type provided. Mostly used for +// tests, most Formats should be generated as part of content negotiation in +// encode.go. If a type has more than one version, the latest version will be +// returned. +func NewFormat(t FormatType) Format { + switch t { + case TypeProtoCompact: + return fmtProtoCompact + case TypeProtoDelim: + return fmtProtoDelim + case TypeProtoText: + return fmtProtoText + case TypeTextPlain: + return fmtText + case TypeOpenMetrics: + return fmtOpenMetrics_1_0_0 + default: + return fmtUnknown + } +} + +// NewOpenMetricsFormat generates a new OpenMetrics format matching the +// specified version number. +func NewOpenMetricsFormat(version string) (Format, error) { + if version == OpenMetricsVersion_0_0_1 { + return fmtOpenMetrics_0_0_1, nil + } + if version == OpenMetricsVersion_1_0_0 { + return fmtOpenMetrics_1_0_0, nil + } + return fmtUnknown, fmt.Errorf("unknown open metrics version string") +} + +// FormatType deduces an overall FormatType for the given format. +func (f Format) FormatType() FormatType { + toks := strings.Split(string(f), ";") + params := make(map[string]string) + for i, t := range toks { + if i == 0 { + continue + } + args := strings.Split(t, "=") + if len(args) != 2 { + continue + } + params[strings.TrimSpace(args[0])] = strings.TrimSpace(args[1]) + } + + switch strings.TrimSpace(toks[0]) { + case ProtoType: + if params["proto"] != ProtoProtocol { + return TypeUnknown + } + switch params["encoding"] { + case "delimited": + return TypeProtoDelim + case "text": + return TypeProtoText + case "compact-text": + return TypeProtoCompact + default: + return TypeUnknown + } + case OpenMetricsType: + if params["charset"] != "utf-8" { + return TypeUnknown + } + return TypeOpenMetrics + case "text/plain": + v, ok := params["version"] + if !ok { + return TypeTextPlain + } + if v == TextVersion { + return TypeTextPlain + } + return TypeUnknown + default: + return TypeUnknown + } +} + +// ToEscapingScheme returns an EscapingScheme depending on the Format. Iff the +// Format contains a escaping=allow-utf-8 term, it will select NoEscaping. If a valid +// "escaping" term exists, that will be used. Otherwise, the global default will +// be returned. +func (format Format) ToEscapingScheme() model.EscapingScheme { + for _, p := range strings.Split(string(format), ";") { + toks := strings.Split(p, "=") + if len(toks) != 2 { + continue + } + key, value := strings.TrimSpace(toks[0]), strings.TrimSpace(toks[1]) + if key == model.EscapingKey { + scheme, err := model.ToEscapingScheme(value) + if err != nil { + return model.NameEscapingScheme + } + return scheme + } + } + return model.NameEscapingScheme +} diff --git a/vendor/github.com/prometheus/common/expfmt/openmetrics_create.go b/vendor/github.com/prometheus/common/expfmt/openmetrics_create.go index 21cdddc..353c5e9 100644 --- a/vendor/github.com/prometheus/common/expfmt/openmetrics_create.go +++ b/vendor/github.com/prometheus/common/expfmt/openmetrics_create.go @@ -22,11 +22,47 @@ import ( "strconv" "strings" + "google.golang.org/protobuf/types/known/timestamppb" + "github.com/prometheus/common/model" dto "github.com/prometheus/client_model/go" ) +type encoderOption struct { + withCreatedLines bool + withUnit bool +} + +type EncoderOption func(*encoderOption) + +// WithCreatedLines is an EncoderOption that configures the OpenMetrics encoder +// to include _created lines (See +// https://github.com/OpenObservability/OpenMetrics/blob/main/specification/OpenMetrics.md#counter-1). +// Created timestamps can improve the accuracy of series reset detection, but +// come with a bandwidth cost. +// +// At the time of writing, created timestamp ingestion is still experimental in +// Prometheus and need to be enabled with the feature-flag +// `--feature-flag=created-timestamp-zero-ingestion`, and breaking changes are +// still possible. Therefore, it is recommended to use this feature with caution. +func WithCreatedLines() EncoderOption { + return func(t *encoderOption) { + t.withCreatedLines = true + } +} + +// WithUnit is an EncoderOption enabling a set unit to be written to the output +// and to be added to the metric name, if it's not there already, as a suffix. +// Without opting in this way, the unit will not be added to the metric name and, +// on top of that, the unit will not be passed onto the output, even if it +// were declared in the *dto.MetricFamily struct, i.e. even if in.Unit !=nil. +func WithUnit() EncoderOption { + return func(t *encoderOption) { + t.withUnit = true + } +} + // MetricFamilyToOpenMetrics converts a MetricFamily proto message into the // OpenMetrics text format and writes the resulting lines to 'out'. It returns // the number of bytes written and any error encountered. The output will have @@ -35,6 +71,18 @@ import ( // sanity checks. If the input contains duplicate metrics or invalid metric or // label names, the conversion will result in invalid text format output. // +// If metric names conform to the legacy validation pattern, they will be placed +// outside the brackets in the traditional way, like `foo{}`. If the metric name +// fails the legacy validation check, it will be placed quoted inside the +// brackets: `{"foo"}`. As stated above, the input is assumed to be santized and +// no error will be thrown in this case. +// +// Similar to metric names, if label names conform to the legacy validation +// pattern, they will be unquoted as normal, like `foo{bar="baz"}`. If the label +// name fails the legacy validation check, it will be quoted: +// `foo{"bar"="baz"}`. As stated above, the input is assumed to be santized and +// no error will be thrown in this case. +// // This function fulfills the type 'expfmt.encoder'. // // Note that OpenMetrics requires a final `# EOF` line. Since this function acts @@ -47,20 +95,34 @@ import ( // Prometheus to OpenMetrics or vice versa: // // - Counters are expected to have the `_total` suffix in their metric name. In -// the output, the suffix will be truncated from the `# TYPE` and `# HELP` -// line. A counter with a missing `_total` suffix is not an error. However, +// the output, the suffix will be truncated from the `# TYPE`, `# HELP` and `# UNIT` +// lines. A counter with a missing `_total` suffix is not an error. However, // its type will be set to `unknown` in that case to avoid invalid OpenMetrics // output. // -// - No support for the following (optional) features: `# UNIT` line, `_created` -// line, info type, stateset type, gaugehistogram type. +// - According to the OM specs, the `# UNIT` line is optional, but if populated, +// the unit has to be present in the metric name as its suffix: +// (see https://github.com/OpenObservability/OpenMetrics/blob/main/specification/OpenMetrics.md#unit). +// However, in order to accommodate any potential scenario where such a change in the +// metric name is not desirable, the users are here given the choice of either explicitly +// opt in, in case they wish for the unit to be included in the output AND in the metric name +// as a suffix (see the description of the WithUnit function above), +// or not to opt in, in case they don't want for any of that to happen. +// +// - No support for the following (optional) features: info type, +// stateset type, gaugehistogram type. // // - The size of exemplar labels is not checked (i.e. it's possible to create // exemplars that are larger than allowed by the OpenMetrics specification). // // - The value of Counters is not checked. (OpenMetrics doesn't allow counters // with a `NaN` value.) -func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily) (written int, err error) { +func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily, options ...EncoderOption) (written int, err error) { + toOM := encoderOption{} + for _, option := range options { + option(&toOM) + } + name := in.GetName() if name == "" { return 0, fmt.Errorf("MetricFamily has no name: %s", in) @@ -83,12 +145,15 @@ func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily) (written int } var ( - n int - metricType = in.GetType() - shortName = name + n int + metricType = in.GetType() + compliantName = name ) - if metricType == dto.MetricType_COUNTER && strings.HasSuffix(shortName, "_total") { - shortName = name[:len(name)-6] + if metricType == dto.MetricType_COUNTER && strings.HasSuffix(compliantName, "_total") { + compliantName = name[:len(name)-6] + } + if toOM.withUnit && in.Unit != nil && !strings.HasSuffix(compliantName, fmt.Sprintf("_%s", *in.Unit)) { + compliantName = compliantName + fmt.Sprintf("_%s", *in.Unit) } // Comments, first HELP, then TYPE. @@ -98,7 +163,7 @@ func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily) (written int if err != nil { return } - n, err = w.WriteString(shortName) + n, err = writeName(w, compliantName) written += n if err != nil { return @@ -124,7 +189,7 @@ func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily) (written int if err != nil { return } - n, err = w.WriteString(shortName) + n, err = writeName(w, compliantName) written += n if err != nil { return @@ -151,55 +216,89 @@ func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily) (written int if err != nil { return } + if toOM.withUnit && in.Unit != nil { + n, err = w.WriteString("# UNIT ") + written += n + if err != nil { + return + } + n, err = writeName(w, compliantName) + written += n + if err != nil { + return + } + + err = w.WriteByte(' ') + written++ + if err != nil { + return + } + n, err = writeEscapedString(w, *in.Unit, true) + written += n + if err != nil { + return + } + err = w.WriteByte('\n') + written++ + if err != nil { + return + } + } + + var createdTsBytesWritten int // Finally the samples, one line for each. + if metricType == dto.MetricType_COUNTER && strings.HasSuffix(name, "_total") { + compliantName = compliantName + "_total" + } for _, metric := range in.Metric { switch metricType { case dto.MetricType_COUNTER: if metric.Counter == nil { return written, fmt.Errorf( - "expected counter in metric %s %s", name, metric, + "expected counter in metric %s %s", compliantName, metric, ) } - // Note that we have ensured above that either the name - // ends on `_total` or that the rendered type is - // `unknown`. Therefore, no `_total` must be added here. n, err = writeOpenMetricsSample( - w, name, "", metric, "", 0, + w, compliantName, "", metric, "", 0, metric.Counter.GetValue(), 0, false, metric.Counter.Exemplar, ) + if toOM.withCreatedLines && metric.Counter.CreatedTimestamp != nil { + createdTsBytesWritten, err = writeOpenMetricsCreated(w, compliantName, "_total", metric, "", 0, metric.Counter.GetCreatedTimestamp()) + n += createdTsBytesWritten + } case dto.MetricType_GAUGE: if metric.Gauge == nil { return written, fmt.Errorf( - "expected gauge in metric %s %s", name, metric, + "expected gauge in metric %s %s", compliantName, metric, ) } n, err = writeOpenMetricsSample( - w, name, "", metric, "", 0, + w, compliantName, "", metric, "", 0, metric.Gauge.GetValue(), 0, false, nil, ) case dto.MetricType_UNTYPED: if metric.Untyped == nil { return written, fmt.Errorf( - "expected untyped in metric %s %s", name, metric, + "expected untyped in metric %s %s", compliantName, metric, ) } n, err = writeOpenMetricsSample( - w, name, "", metric, "", 0, + w, compliantName, "", metric, "", 0, metric.Untyped.GetValue(), 0, false, nil, ) case dto.MetricType_SUMMARY: if metric.Summary == nil { return written, fmt.Errorf( - "expected summary in metric %s %s", name, metric, + "expected summary in metric %s %s", compliantName, metric, ) } for _, q := range metric.Summary.Quantile { n, err = writeOpenMetricsSample( - w, name, "", metric, + w, compliantName, "", metric, model.QuantileLabel, q.GetQuantile(), q.GetValue(), 0, false, nil, @@ -210,7 +309,7 @@ func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily) (written int } } n, err = writeOpenMetricsSample( - w, name, "_sum", metric, "", 0, + w, compliantName, "_sum", metric, "", 0, metric.Summary.GetSampleSum(), 0, false, nil, ) @@ -219,20 +318,24 @@ func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily) (written int return } n, err = writeOpenMetricsSample( - w, name, "_count", metric, "", 0, + w, compliantName, "_count", metric, "", 0, 0, metric.Summary.GetSampleCount(), true, nil, ) + if toOM.withCreatedLines && metric.Summary.CreatedTimestamp != nil { + createdTsBytesWritten, err = writeOpenMetricsCreated(w, compliantName, "", metric, "", 0, metric.Summary.GetCreatedTimestamp()) + n += createdTsBytesWritten + } case dto.MetricType_HISTOGRAM: if metric.Histogram == nil { return written, fmt.Errorf( - "expected histogram in metric %s %s", name, metric, + "expected histogram in metric %s %s", compliantName, metric, ) } infSeen := false for _, b := range metric.Histogram.Bucket { n, err = writeOpenMetricsSample( - w, name, "_bucket", metric, + w, compliantName, "_bucket", metric, model.BucketLabel, b.GetUpperBound(), 0, b.GetCumulativeCount(), true, b.Exemplar, @@ -247,7 +350,7 @@ func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily) (written int } if !infSeen { n, err = writeOpenMetricsSample( - w, name, "_bucket", metric, + w, compliantName, "_bucket", metric, model.BucketLabel, math.Inf(+1), 0, metric.Histogram.GetSampleCount(), true, nil, @@ -258,7 +361,7 @@ func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily) (written int } } n, err = writeOpenMetricsSample( - w, name, "_sum", metric, "", 0, + w, compliantName, "_sum", metric, "", 0, metric.Histogram.GetSampleSum(), 0, false, nil, ) @@ -267,13 +370,17 @@ func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily) (written int return } n, err = writeOpenMetricsSample( - w, name, "_count", metric, "", 0, + w, compliantName, "_count", metric, "", 0, 0, metric.Histogram.GetSampleCount(), true, nil, ) + if toOM.withCreatedLines && metric.Histogram.CreatedTimestamp != nil { + createdTsBytesWritten, err = writeOpenMetricsCreated(w, compliantName, "", metric, "", 0, metric.Histogram.GetCreatedTimestamp()) + n += createdTsBytesWritten + } default: return written, fmt.Errorf( - "unexpected type in metric %s %s", name, metric, + "unexpected type in metric %s %s", compliantName, metric, ) } written += n @@ -303,21 +410,9 @@ func writeOpenMetricsSample( floatValue float64, intValue uint64, useIntValue bool, exemplar *dto.Exemplar, ) (int, error) { - var written int - n, err := w.WriteString(name) - written += n - if err != nil { - return written, err - } - if suffix != "" { - n, err = w.WriteString(suffix) - written += n - if err != nil { - return written, err - } - } - n, err = writeOpenMetricsLabelPairs( - w, metric.Label, additionalLabelName, additionalLabelValue, + written := 0 + n, err := writeOpenMetricsNameAndLabelPairs( + w, name+suffix, metric.Label, additionalLabelName, additionalLabelValue, ) written += n if err != nil { @@ -350,7 +445,7 @@ func writeOpenMetricsSample( return written, err } } - if exemplar != nil { + if exemplar != nil && len(exemplar.Label) > 0 { n, err = writeExemplar(w, exemplar) written += n if err != nil { @@ -365,27 +460,58 @@ func writeOpenMetricsSample( return written, nil } -// writeOpenMetricsLabelPairs works like writeOpenMetrics but formats the float -// in OpenMetrics style. -func writeOpenMetricsLabelPairs( +// writeOpenMetricsNameAndLabelPairs works like writeOpenMetricsSample but +// formats the float in OpenMetrics style. +func writeOpenMetricsNameAndLabelPairs( w enhancedWriter, + name string, in []*dto.LabelPair, additionalLabelName string, additionalLabelValue float64, ) (int, error) { - if len(in) == 0 && additionalLabelName == "" { - return 0, nil - } var ( - written int - separator byte = '{' + written int + separator byte = '{' + metricInsideBraces = false ) + + if name != "" { + // If the name does not pass the legacy validity check, we must put the + // metric name inside the braces, quoted. + if !model.IsValidLegacyMetricName(model.LabelValue(name)) { + metricInsideBraces = true + err := w.WriteByte(separator) + written++ + if err != nil { + return written, err + } + separator = ',' + } + + n, err := writeName(w, name) + written += n + if err != nil { + return written, err + } + } + + if len(in) == 0 && additionalLabelName == "" { + if metricInsideBraces { + err := w.WriteByte('}') + written++ + if err != nil { + return written, err + } + } + return written, nil + } + for _, lp := range in { err := w.WriteByte(separator) written++ if err != nil { return written, err } - n, err := w.WriteString(lp.GetName()) + n, err := writeName(w, lp.GetName()) written += n if err != nil { return written, err @@ -442,6 +568,49 @@ func writeOpenMetricsLabelPairs( return written, nil } +// writeOpenMetricsCreated writes the created timestamp for a single time series +// following OpenMetrics text format to w, given the metric name, the metric proto +// message itself, optionally a suffix to be removed, e.g. '_total' for counters, +// an additional label name with a float64 value (use empty string as label name if +// not required) and the timestamp that represents the created timestamp. +// The function returns the number of bytes written and any error encountered. +func writeOpenMetricsCreated(w enhancedWriter, + name, suffixToTrim string, metric *dto.Metric, + additionalLabelName string, additionalLabelValue float64, + createdTimestamp *timestamppb.Timestamp, +) (int, error) { + written := 0 + n, err := writeOpenMetricsNameAndLabelPairs( + w, strings.TrimSuffix(name, suffixToTrim)+"_created", metric.Label, additionalLabelName, additionalLabelValue, + ) + written += n + if err != nil { + return written, err + } + + err = w.WriteByte(' ') + written++ + if err != nil { + return written, err + } + + // TODO(beorn7): Format this directly from components of ts to + // avoid overflow/underflow and precision issues of the float + // conversion. + n, err = writeOpenMetricsFloat(w, float64(createdTimestamp.AsTime().UnixNano())/1e9) + written += n + if err != nil { + return written, err + } + + err = w.WriteByte('\n') + written++ + if err != nil { + return written, err + } + return written, nil +} + // writeExemplar writes the provided exemplar in OpenMetrics format to w. The // function returns the number of bytes written and any error encountered. func writeExemplar(w enhancedWriter, e *dto.Exemplar) (int, error) { @@ -451,7 +620,7 @@ func writeExemplar(w enhancedWriter, e *dto.Exemplar) (int, error) { if err != nil { return written, err } - n, err = writeOpenMetricsLabelPairs(w, e.Label, "", 0) + n, err = writeOpenMetricsNameAndLabelPairs(w, "", e.Label, "", 0) written += n if err != nil { return written, err diff --git a/vendor/github.com/prometheus/common/expfmt/text_create.go b/vendor/github.com/prometheus/common/expfmt/text_create.go index 2946b8f..f9b8265 100644 --- a/vendor/github.com/prometheus/common/expfmt/text_create.go +++ b/vendor/github.com/prometheus/common/expfmt/text_create.go @@ -62,6 +62,18 @@ var ( // contains duplicate metrics or invalid metric or label names, the conversion // will result in invalid text format output. // +// If metric names conform to the legacy validation pattern, they will be placed +// outside the brackets in the traditional way, like `foo{}`. If the metric name +// fails the legacy validation check, it will be placed quoted inside the +// brackets: `{"foo"}`. As stated above, the input is assumed to be santized and +// no error will be thrown in this case. +// +// Similar to metric names, if label names conform to the legacy validation +// pattern, they will be unquoted as normal, like `foo{bar="baz"}`. If the label +// name fails the legacy validation check, it will be quoted: +// `foo{"bar"="baz"}`. As stated above, the input is assumed to be santized and +// no error will be thrown in this case. +// // This method fulfills the type 'prometheus.encoder'. func MetricFamilyToText(out io.Writer, in *dto.MetricFamily) (written int, err error) { // Fail-fast checks. @@ -98,7 +110,7 @@ func MetricFamilyToText(out io.Writer, in *dto.MetricFamily) (written int, err e if err != nil { return } - n, err = w.WriteString(name) + n, err = writeName(w, name) written += n if err != nil { return @@ -124,7 +136,7 @@ func MetricFamilyToText(out io.Writer, in *dto.MetricFamily) (written int, err e if err != nil { return } - n, err = w.WriteString(name) + n, err = writeName(w, name) written += n if err != nil { return @@ -280,21 +292,9 @@ func writeSample( additionalLabelName string, additionalLabelValue float64, value float64, ) (int, error) { - var written int - n, err := w.WriteString(name) - written += n - if err != nil { - return written, err - } - if suffix != "" { - n, err = w.WriteString(suffix) - written += n - if err != nil { - return written, err - } - } - n, err = writeLabelPairs( - w, metric.Label, additionalLabelName, additionalLabelValue, + written := 0 + n, err := writeNameAndLabelPairs( + w, name+suffix, metric.Label, additionalLabelName, additionalLabelValue, ) written += n if err != nil { @@ -330,32 +330,64 @@ func writeSample( return written, nil } -// writeLabelPairs converts a slice of LabelPair proto messages plus the -// explicitly given additional label pair into text formatted as required by the -// text format and writes it to 'w'. An empty slice in combination with an empty -// string 'additionalLabelName' results in nothing being written. Otherwise, the -// label pairs are written, escaped as required by the text format, and enclosed -// in '{...}'. The function returns the number of bytes written and any error -// encountered. -func writeLabelPairs( +// writeNameAndLabelPairs converts a slice of LabelPair proto messages plus the +// explicitly given metric name and additional label pair into text formatted as +// required by the text format and writes it to 'w'. An empty slice in +// combination with an empty string 'additionalLabelName' results in nothing +// being written. Otherwise, the label pairs are written, escaped as required by +// the text format, and enclosed in '{...}'. The function returns the number of +// bytes written and any error encountered. If the metric name is not +// legacy-valid, it will be put inside the brackets as well. Legacy-invalid +// label names will also be quoted. +func writeNameAndLabelPairs( w enhancedWriter, + name string, in []*dto.LabelPair, additionalLabelName string, additionalLabelValue float64, ) (int, error) { - if len(in) == 0 && additionalLabelName == "" { - return 0, nil - } var ( - written int - separator byte = '{' + written int + separator byte = '{' + metricInsideBraces = false ) + + if name != "" { + // If the name does not pass the legacy validity check, we must put the + // metric name inside the braces. + if !model.IsValidLegacyMetricName(model.LabelValue(name)) { + metricInsideBraces = true + err := w.WriteByte(separator) + written++ + if err != nil { + return written, err + } + separator = ',' + } + n, err := writeName(w, name) + written += n + if err != nil { + return written, err + } + } + + if len(in) == 0 && additionalLabelName == "" { + if metricInsideBraces { + err := w.WriteByte('}') + written++ + if err != nil { + return written, err + } + } + return written, nil + } + for _, lp := range in { err := w.WriteByte(separator) written++ if err != nil { return written, err } - n, err := w.WriteString(lp.GetName()) + n, err := writeName(w, lp.GetName()) written += n if err != nil { return written, err @@ -462,3 +494,27 @@ func writeInt(w enhancedWriter, i int64) (int, error) { numBufPool.Put(bp) return written, err } + +// writeName writes a string as-is if it complies with the legacy naming +// scheme, or escapes it in double quotes if not. +func writeName(w enhancedWriter, name string) (int, error) { + if model.IsValidLegacyMetricName(model.LabelValue(name)) { + return w.WriteString(name) + } + var written int + var err error + err = w.WriteByte('"') + written++ + if err != nil { + return written, err + } + var n int + n, err = writeEscapedString(w, name, true) + written += n + if err != nil { + return written, err + } + err = w.WriteByte('"') + written++ + return written, err +} diff --git a/vendor/github.com/prometheus/common/expfmt/text_parse.go b/vendor/github.com/prometheus/common/expfmt/text_parse.go index 35db1cc..2649021 100644 --- a/vendor/github.com/prometheus/common/expfmt/text_parse.go +++ b/vendor/github.com/prometheus/common/expfmt/text_parse.go @@ -16,6 +16,7 @@ package expfmt import ( "bufio" "bytes" + "errors" "fmt" "io" "math" @@ -24,8 +25,9 @@ import ( dto "github.com/prometheus/client_model/go" - "github.com/prometheus/common/model" "google.golang.org/protobuf/proto" + + "github.com/prometheus/common/model" ) // A stateFn is a function that represents a state in a state machine. By @@ -112,7 +114,7 @@ func (p *TextParser) TextToMetricFamilies(in io.Reader) (map[string]*dto.MetricF // stream. Turn this error into something nicer and more // meaningful. (io.EOF is often used as a signal for the legitimate end // of an input stream.) - if p.err == io.EOF { + if p.err != nil && errors.Is(p.err, io.EOF) { p.parseError("unexpected end of input stream") } return p.metricFamiliesByName, p.err @@ -146,7 +148,7 @@ func (p *TextParser) startOfLine() stateFn { // which is not an error but the signal that we are done. // Any other error that happens to align with the start of // a line is still an error. - if p.err == io.EOF { + if errors.Is(p.err, io.EOF) { p.err = nil } return nil diff --git a/vendor/github.com/prometheus/common/model/alert.go b/vendor/github.com/prometheus/common/model/alert.go index 35e739c..80d1fe9 100644 --- a/vendor/github.com/prometheus/common/model/alert.go +++ b/vendor/github.com/prometheus/common/model/alert.go @@ -75,7 +75,12 @@ func (a *Alert) ResolvedAt(ts time.Time) bool { // Status returns the status of the alert. func (a *Alert) Status() AlertStatus { - if a.Resolved() { + return a.StatusAt(time.Now()) +} + +// StatusAt returns the status of the alert at the given timestamp. +func (a *Alert) StatusAt(ts time.Time) AlertStatus { + if a.ResolvedAt(ts) { return AlertResolved } return AlertFiring @@ -90,13 +95,13 @@ func (a *Alert) Validate() error { return fmt.Errorf("start time must be before end time") } if err := a.Labels.Validate(); err != nil { - return fmt.Errorf("invalid label set: %s", err) + return fmt.Errorf("invalid label set: %w", err) } if len(a.Labels) == 0 { return fmt.Errorf("at least one label pair required") } if err := a.Annotations.Validate(); err != nil { - return fmt.Errorf("invalid annotations: %s", err) + return fmt.Errorf("invalid annotations: %w", err) } return nil } @@ -127,6 +132,17 @@ func (as Alerts) HasFiring() bool { return false } +// HasFiringAt returns true iff one of the alerts is not resolved +// at the time ts. +func (as Alerts) HasFiringAt(ts time.Time) bool { + for _, a := range as { + if !a.ResolvedAt(ts) { + return true + } + } + return false +} + // Status returns StatusFiring iff at least one of the alerts is firing. func (as Alerts) Status() AlertStatus { if as.HasFiring() { @@ -134,3 +150,12 @@ func (as Alerts) Status() AlertStatus { } return AlertResolved } + +// StatusAt returns StatusFiring iff at least one of the alerts is firing +// at the time ts. +func (as Alerts) StatusAt(ts time.Time) AlertStatus { + if as.HasFiringAt(ts) { + return AlertFiring + } + return AlertResolved +} diff --git a/vendor/github.com/prometheus/common/model/labels.go b/vendor/github.com/prometheus/common/model/labels.go index ef89563..3317ce2 100644 --- a/vendor/github.com/prometheus/common/model/labels.go +++ b/vendor/github.com/prometheus/common/model/labels.go @@ -97,17 +97,25 @@ var LabelNameRE = regexp.MustCompile("^[a-zA-Z_][a-zA-Z0-9_]*$") // therewith. type LabelName string -// IsValid is true iff the label name matches the pattern of LabelNameRE. This -// method, however, does not use LabelNameRE for the check but a much faster -// hardcoded implementation. +// IsValid returns true iff name matches the pattern of LabelNameRE for legacy +// names, and iff it's valid UTF-8 if NameValidationScheme is set to +// UTF8Validation. For the legacy matching, it does not use LabelNameRE for the +// check but a much faster hardcoded implementation. func (ln LabelName) IsValid() bool { if len(ln) == 0 { return false } - for i, b := range ln { - if !((b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z') || b == '_' || (b >= '0' && b <= '9' && i > 0)) { - return false + switch NameValidationScheme { + case LegacyValidation: + for i, b := range ln { + if !((b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z') || b == '_' || (b >= '0' && b <= '9' && i > 0)) { + return false + } } + case UTF8Validation: + return utf8.ValidString(string(ln)) + default: + panic(fmt.Sprintf("Invalid name validation scheme requested: %d", NameValidationScheme)) } return true } @@ -164,7 +172,7 @@ func (l LabelNames) String() string { // A LabelValue is an associated value for a LabelName. type LabelValue string -// IsValid returns true iff the string is a valid UTF8. +// IsValid returns true iff the string is a valid UTF-8. func (lv LabelValue) IsValid() bool { return utf8.ValidString(string(lv)) } diff --git a/vendor/github.com/prometheus/common/model/labelset.go b/vendor/github.com/prometheus/common/model/labelset.go index 6eda08a..d0ad88d 100644 --- a/vendor/github.com/prometheus/common/model/labelset.go +++ b/vendor/github.com/prometheus/common/model/labelset.go @@ -17,7 +17,6 @@ import ( "encoding/json" "fmt" "sort" - "strings" ) // A LabelSet is a collection of LabelName and LabelValue pairs. The LabelSet @@ -129,16 +128,6 @@ func (l LabelSet) Merge(other LabelSet) LabelSet { return result } -func (l LabelSet) String() string { - lstrs := make([]string, 0, len(l)) - for l, v := range l { - lstrs = append(lstrs, fmt.Sprintf("%s=%q", l, v)) - } - - sort.Strings(lstrs) - return fmt.Sprintf("{%s}", strings.Join(lstrs, ", ")) -} - // Fingerprint returns the LabelSet's fingerprint. func (ls LabelSet) Fingerprint() Fingerprint { return labelSetToFingerprint(ls) diff --git a/vendor/github.com/prometheus/common/model/labelset_string.go b/vendor/github.com/prometheus/common/model/labelset_string.go new file mode 100644 index 0000000..481c47b --- /dev/null +++ b/vendor/github.com/prometheus/common/model/labelset_string.go @@ -0,0 +1,45 @@ +// Copyright 2024 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +//go:build go1.21 + +package model + +import ( + "bytes" + "slices" + "strconv" +) + +// String will look like `{foo="bar", more="less"}`. Names are sorted alphabetically. +func (l LabelSet) String() string { + var lna [32]string // On stack to avoid memory allocation for sorting names. + labelNames := lna[:0] + for name := range l { + labelNames = append(labelNames, string(name)) + } + slices.Sort(labelNames) + var bytea [1024]byte // On stack to avoid memory allocation while building the output. + b := bytes.NewBuffer(bytea[:0]) + b.WriteByte('{') + for i, name := range labelNames { + if i > 0 { + b.WriteString(", ") + } + b.WriteString(name) + b.WriteByte('=') + b.Write(strconv.AppendQuote(b.AvailableBuffer(), string(l[LabelName(name)]))) + } + b.WriteByte('}') + return b.String() +} diff --git a/vendor/github.com/prometheus/common/model/labelset_string_go120.go b/vendor/github.com/prometheus/common/model/labelset_string_go120.go new file mode 100644 index 0000000..c421268 --- /dev/null +++ b/vendor/github.com/prometheus/common/model/labelset_string_go120.go @@ -0,0 +1,39 @@ +// Copyright 2024 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +//go:build !go1.21 + +package model + +import ( + "fmt" + "sort" + "strings" +) + +// String was optimized using functions not available for go 1.20 +// or lower. We keep the old implementation for compatibility with client_golang. +// Once client golang drops support for go 1.20 (scheduled for August 2024), this +// file can be removed. +func (l LabelSet) String() string { + labelNames := make([]string, 0, len(l)) + for name := range l { + labelNames = append(labelNames, string(name)) + } + sort.Strings(labelNames) + lstrs := make([]string, 0, len(l)) + for _, name := range labelNames { + lstrs = append(lstrs, fmt.Sprintf("%s=%q", name, l[LabelName(name)])) + } + return fmt.Sprintf("{%s}", strings.Join(lstrs, ", ")) +} diff --git a/vendor/github.com/prometheus/common/model/metadata.go b/vendor/github.com/prometheus/common/model/metadata.go new file mode 100644 index 0000000..447ab8a --- /dev/null +++ b/vendor/github.com/prometheus/common/model/metadata.go @@ -0,0 +1,28 @@ +// Copyright 2023 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +// MetricType represents metric type values. +type MetricType string + +const ( + MetricTypeCounter = MetricType("counter") + MetricTypeGauge = MetricType("gauge") + MetricTypeHistogram = MetricType("histogram") + MetricTypeGaugeHistogram = MetricType("gaugehistogram") + MetricTypeSummary = MetricType("summary") + MetricTypeInfo = MetricType("info") + MetricTypeStateset = MetricType("stateset") + MetricTypeUnknown = MetricType("unknown") +) diff --git a/vendor/github.com/prometheus/common/model/metric.go b/vendor/github.com/prometheus/common/model/metric.go index 00804b7..eb865e5 100644 --- a/vendor/github.com/prometheus/common/model/metric.go +++ b/vendor/github.com/prometheus/common/model/metric.go @@ -18,15 +18,84 @@ import ( "regexp" "sort" "strings" + "unicode/utf8" + + dto "github.com/prometheus/client_model/go" + "google.golang.org/protobuf/proto" ) var ( - // MetricNameRE is a regular expression matching valid metric - // names. Note that the IsValidMetricName function performs the same - // check but faster than a match with this regular expression. - MetricNameRE = regexp.MustCompile(`^[a-zA-Z_:][a-zA-Z0-9_:]*$`) + // NameValidationScheme determines the method of name validation to be used by + // all calls to IsValidMetricName() and LabelName IsValid(). Setting UTF-8 mode + // in isolation from other components that don't support UTF-8 may result in + // bugs or other undefined behavior. This value is intended to be set by + // UTF-8-aware binaries as part of their startup. To avoid need for locking, + // this value should be set once, ideally in an init(), before multiple + // goroutines are started. + NameValidationScheme = LegacyValidation + + // NameEscapingScheme defines the default way that names will be + // escaped when presented to systems that do not support UTF-8 names. If the + // Content-Type "escaping" term is specified, that will override this value. + NameEscapingScheme = ValueEncodingEscaping ) +// ValidationScheme is a Go enum for determining how metric and label names will +// be validated by this library. +type ValidationScheme int + +const ( + // LegacyValidation is a setting that requirets that metric and label names + // conform to the original Prometheus character requirements described by + // MetricNameRE and LabelNameRE. + LegacyValidation ValidationScheme = iota + + // UTF8Validation only requires that metric and label names be valid UTF-8 + // strings. + UTF8Validation +) + +type EscapingScheme int + +const ( + // NoEscaping indicates that a name will not be escaped. Unescaped names that + // do not conform to the legacy validity check will use a new exposition + // format syntax that will be officially standardized in future versions. + NoEscaping EscapingScheme = iota + + // UnderscoreEscaping replaces all legacy-invalid characters with underscores. + UnderscoreEscaping + + // DotsEscaping is similar to UnderscoreEscaping, except that dots are + // converted to `_dot_` and pre-existing underscores are converted to `__`. + DotsEscaping + + // ValueEncodingEscaping prepends the name with `U__` and replaces all invalid + // characters with the unicode value, surrounded by underscores. Single + // underscores are replaced with double underscores. + ValueEncodingEscaping +) + +const ( + // EscapingKey is the key in an Accept or Content-Type header that defines how + // metric and label names that do not conform to the legacy character + // requirements should be escaped when being scraped by a legacy prometheus + // system. If a system does not explicitly pass an escaping parameter in the + // Accept header, the default NameEscapingScheme will be used. + EscapingKey = "escaping" + + // Possible values for Escaping Key: + AllowUTF8 = "allow-utf-8" // No escaping required. + EscapeUnderscores = "underscores" + EscapeDots = "dots" + EscapeValues = "values" +) + +// MetricNameRE is a regular expression matching valid metric +// names. Note that the IsValidMetricName function performs the same +// check but faster than a match with this regular expression. +var MetricNameRE = regexp.MustCompile(`^[a-zA-Z_:][a-zA-Z0-9_:]*$`) + // A Metric is similar to a LabelSet, but the key difference is that a Metric is // a singleton and refers to one and only one stream of samples. type Metric LabelSet @@ -86,17 +155,303 @@ func (m Metric) FastFingerprint() Fingerprint { return LabelSet(m).FastFingerprint() } -// IsValidMetricName returns true iff name matches the pattern of MetricNameRE. +// IsValidMetricName returns true iff name matches the pattern of MetricNameRE +// for legacy names, and iff it's valid UTF-8 if the UTF8Validation scheme is +// selected. +func IsValidMetricName(n LabelValue) bool { + switch NameValidationScheme { + case LegacyValidation: + return IsValidLegacyMetricName(n) + case UTF8Validation: + if len(n) == 0 { + return false + } + return utf8.ValidString(string(n)) + default: + panic(fmt.Sprintf("Invalid name validation scheme requested: %d", NameValidationScheme)) + } +} + +// IsValidLegacyMetricName is similar to IsValidMetricName but always uses the +// legacy validation scheme regardless of the value of NameValidationScheme. // This function, however, does not use MetricNameRE for the check but a much // faster hardcoded implementation. -func IsValidMetricName(n LabelValue) bool { +func IsValidLegacyMetricName(n LabelValue) bool { if len(n) == 0 { return false } for i, b := range n { - if !((b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z') || b == '_' || b == ':' || (b >= '0' && b <= '9' && i > 0)) { + if !isValidLegacyRune(b, i) { return false } } return true } + +// EscapeMetricFamily escapes the given metric names and labels with the given +// escaping scheme. Returns a new object that uses the same pointers to fields +// when possible and creates new escaped versions so as not to mutate the +// input. +func EscapeMetricFamily(v *dto.MetricFamily, scheme EscapingScheme) *dto.MetricFamily { + if v == nil { + return nil + } + + if scheme == NoEscaping { + return v + } + + out := &dto.MetricFamily{ + Help: v.Help, + Type: v.Type, + Unit: v.Unit, + } + + // If the name is nil, copy as-is, don't try to escape. + if v.Name == nil || IsValidLegacyMetricName(LabelValue(v.GetName())) { + out.Name = v.Name + } else { + out.Name = proto.String(EscapeName(v.GetName(), scheme)) + } + for _, m := range v.Metric { + if !metricNeedsEscaping(m) { + out.Metric = append(out.Metric, m) + continue + } + + escaped := &dto.Metric{ + Gauge: m.Gauge, + Counter: m.Counter, + Summary: m.Summary, + Untyped: m.Untyped, + Histogram: m.Histogram, + TimestampMs: m.TimestampMs, + } + + for _, l := range m.Label { + if l.GetName() == MetricNameLabel { + if l.Value == nil || IsValidLegacyMetricName(LabelValue(l.GetValue())) { + escaped.Label = append(escaped.Label, l) + continue + } + escaped.Label = append(escaped.Label, &dto.LabelPair{ + Name: proto.String(MetricNameLabel), + Value: proto.String(EscapeName(l.GetValue(), scheme)), + }) + continue + } + if l.Name == nil || IsValidLegacyMetricName(LabelValue(l.GetName())) { + escaped.Label = append(escaped.Label, l) + continue + } + escaped.Label = append(escaped.Label, &dto.LabelPair{ + Name: proto.String(EscapeName(l.GetName(), scheme)), + Value: l.Value, + }) + } + out.Metric = append(out.Metric, escaped) + } + return out +} + +func metricNeedsEscaping(m *dto.Metric) bool { + for _, l := range m.Label { + if l.GetName() == MetricNameLabel && !IsValidLegacyMetricName(LabelValue(l.GetValue())) { + return true + } + if !IsValidLegacyMetricName(LabelValue(l.GetName())) { + return true + } + } + return false +} + +const ( + lowerhex = "0123456789abcdef" +) + +// EscapeName escapes the incoming name according to the provided escaping +// scheme. Depending on the rules of escaping, this may cause no change in the +// string that is returned. (Especially NoEscaping, which by definition is a +// noop). This function does not do any validation of the name. +func EscapeName(name string, scheme EscapingScheme) string { + if len(name) == 0 { + return name + } + var escaped strings.Builder + switch scheme { + case NoEscaping: + return name + case UnderscoreEscaping: + if IsValidLegacyMetricName(LabelValue(name)) { + return name + } + for i, b := range name { + if isValidLegacyRune(b, i) { + escaped.WriteRune(b) + } else { + escaped.WriteRune('_') + } + } + return escaped.String() + case DotsEscaping: + // Do not early return for legacy valid names, we still escape underscores. + for i, b := range name { + if b == '_' { + escaped.WriteString("__") + } else if b == '.' { + escaped.WriteString("_dot_") + } else if isValidLegacyRune(b, i) { + escaped.WriteRune(b) + } else { + escaped.WriteRune('_') + } + } + return escaped.String() + case ValueEncodingEscaping: + if IsValidLegacyMetricName(LabelValue(name)) { + return name + } + escaped.WriteString("U__") + for i, b := range name { + if isValidLegacyRune(b, i) { + escaped.WriteRune(b) + } else if !utf8.ValidRune(b) { + escaped.WriteString("_FFFD_") + } else if b < 0x100 { + escaped.WriteRune('_') + for s := 4; s >= 0; s -= 4 { + escaped.WriteByte(lowerhex[b>>uint(s)&0xF]) + } + escaped.WriteRune('_') + } else if b < 0x10000 { + escaped.WriteRune('_') + for s := 12; s >= 0; s -= 4 { + escaped.WriteByte(lowerhex[b>>uint(s)&0xF]) + } + escaped.WriteRune('_') + } + } + return escaped.String() + default: + panic(fmt.Sprintf("invalid escaping scheme %d", scheme)) + } +} + +// lower function taken from strconv.atoi +func lower(c byte) byte { + return c | ('x' - 'X') +} + +// UnescapeName unescapes the incoming name according to the provided escaping +// scheme if possible. Some schemes are partially or totally non-roundtripable. +// If any error is enountered, returns the original input. +func UnescapeName(name string, scheme EscapingScheme) string { + if len(name) == 0 { + return name + } + switch scheme { + case NoEscaping: + return name + case UnderscoreEscaping: + // It is not possible to unescape from underscore replacement. + return name + case DotsEscaping: + name = strings.ReplaceAll(name, "_dot_", ".") + name = strings.ReplaceAll(name, "__", "_") + return name + case ValueEncodingEscaping: + escapedName, found := strings.CutPrefix(name, "U__") + if !found { + return name + } + + var unescaped strings.Builder + TOP: + for i := 0; i < len(escapedName); i++ { + // All non-underscores are treated normally. + if escapedName[i] != '_' { + unescaped.WriteByte(escapedName[i]) + continue + } + i++ + if i >= len(escapedName) { + return name + } + // A double underscore is a single underscore. + if escapedName[i] == '_' { + unescaped.WriteByte('_') + continue + } + // We think we are in a UTF-8 code, process it. + var utf8Val uint + for j := 0; i < len(escapedName); j++ { + // This is too many characters for a utf8 value. + if j > 4 { + return name + } + // Found a closing underscore, convert to a rune, check validity, and append. + if escapedName[i] == '_' { + utf8Rune := rune(utf8Val) + if !utf8.ValidRune(utf8Rune) { + return name + } + unescaped.WriteRune(utf8Rune) + continue TOP + } + r := lower(escapedName[i]) + utf8Val *= 16 + if r >= '0' && r <= '9' { + utf8Val += uint(r) - '0' + } else if r >= 'a' && r <= 'f' { + utf8Val += uint(r) - 'a' + 10 + } else { + return name + } + i++ + } + // Didn't find closing underscore, invalid. + return name + } + return unescaped.String() + default: + panic(fmt.Sprintf("invalid escaping scheme %d", scheme)) + } +} + +func isValidLegacyRune(b rune, i int) bool { + return (b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z') || b == '_' || b == ':' || (b >= '0' && b <= '9' && i > 0) +} + +func (e EscapingScheme) String() string { + switch e { + case NoEscaping: + return AllowUTF8 + case UnderscoreEscaping: + return EscapeUnderscores + case DotsEscaping: + return EscapeDots + case ValueEncodingEscaping: + return EscapeValues + default: + panic(fmt.Sprintf("unknown format scheme %d", e)) + } +} + +func ToEscapingScheme(s string) (EscapingScheme, error) { + if s == "" { + return NoEscaping, fmt.Errorf("got empty string instead of escaping scheme") + } + switch s { + case AllowUTF8: + return NoEscaping, nil + case EscapeUnderscores: + return UnderscoreEscaping, nil + case EscapeDots: + return DotsEscaping, nil + case EscapeValues: + return ValueEncodingEscaping, nil + default: + return NoEscaping, fmt.Errorf("unknown format scheme " + s) + } +} diff --git a/vendor/github.com/prometheus/common/model/signature.go b/vendor/github.com/prometheus/common/model/signature.go index 8762b13..dc8a002 100644 --- a/vendor/github.com/prometheus/common/model/signature.go +++ b/vendor/github.com/prometheus/common/model/signature.go @@ -22,10 +22,8 @@ import ( // when calculating their combined hash value (aka signature aka fingerprint). const SeparatorByte byte = 255 -var ( - // cache the signature of an empty label set. - emptyLabelSignature = hashNew() -) +// cache the signature of an empty label set. +var emptyLabelSignature = hashNew() // LabelsToSignature returns a quasi-unique signature (i.e., fingerprint) for a // given label set. (Collisions are possible but unlikely if the number of label diff --git a/vendor/github.com/prometheus/common/model/silence.go b/vendor/github.com/prometheus/common/model/silence.go index bb99889..910b0b7 100644 --- a/vendor/github.com/prometheus/common/model/silence.go +++ b/vendor/github.com/prometheus/common/model/silence.go @@ -81,7 +81,7 @@ func (s *Silence) Validate() error { } for _, m := range s.Matchers { if err := m.Validate(); err != nil { - return fmt.Errorf("invalid matcher: %s", err) + return fmt.Errorf("invalid matcher: %w", err) } } if s.StartsAt.IsZero() { diff --git a/vendor/github.com/prometheus/common/model/value.go b/vendor/github.com/prometheus/common/model/value.go index 9eb4404..8050637 100644 --- a/vendor/github.com/prometheus/common/model/value.go +++ b/vendor/github.com/prometheus/common/model/value.go @@ -21,14 +21,12 @@ import ( "strings" ) -var ( - // ZeroSample is the pseudo zero-value of Sample used to signal a - // non-existing sample. It is a Sample with timestamp Earliest, value 0.0, - // and metric nil. Note that the natural zero value of Sample has a timestamp - // of 0, which is possible to appear in a real Sample and thus not suitable - // to signal a non-existing Sample. - ZeroSample = Sample{Timestamp: Earliest} -) +// ZeroSample is the pseudo zero-value of Sample used to signal a +// non-existing sample. It is a Sample with timestamp Earliest, value 0.0, +// and metric nil. Note that the natural zero value of Sample has a timestamp +// of 0, which is possible to appear in a real Sample and thus not suitable +// to signal a non-existing Sample. +var ZeroSample = Sample{Timestamp: Earliest} // Sample is a sample pair associated with a metric. A single sample must either // define Value or Histogram but not both. Histogram == nil implies the Value @@ -274,7 +272,7 @@ func (s *Scalar) UnmarshalJSON(b []byte) error { value, err := strconv.ParseFloat(f, 64) if err != nil { - return fmt.Errorf("error parsing sample value: %s", err) + return fmt.Errorf("error parsing sample value: %w", err) } s.Value = SampleValue(value) return nil diff --git a/vendor/github.com/prometheus/common/model/value_float.go b/vendor/github.com/prometheus/common/model/value_float.go index 0f615a7..ae35cc2 100644 --- a/vendor/github.com/prometheus/common/model/value_float.go +++ b/vendor/github.com/prometheus/common/model/value_float.go @@ -20,14 +20,12 @@ import ( "strconv" ) -var ( - // ZeroSamplePair is the pseudo zero-value of SamplePair used to signal a - // non-existing sample pair. It is a SamplePair with timestamp Earliest and - // value 0.0. Note that the natural zero value of SamplePair has a timestamp - // of 0, which is possible to appear in a real SamplePair and thus not - // suitable to signal a non-existing SamplePair. - ZeroSamplePair = SamplePair{Timestamp: Earliest} -) +// ZeroSamplePair is the pseudo zero-value of SamplePair used to signal a +// non-existing sample pair. It is a SamplePair with timestamp Earliest and +// value 0.0. Note that the natural zero value of SamplePair has a timestamp +// of 0, which is possible to appear in a real SamplePair and thus not +// suitable to signal a non-existing SamplePair. +var ZeroSamplePair = SamplePair{Timestamp: Earliest} // A SampleValue is a representation of a value for a given sample at a given // time. diff --git a/vendor/github.com/prometheus/procfs/MAINTAINERS.md b/vendor/github.com/prometheus/procfs/MAINTAINERS.md index 56ba67d..e00f3b3 100644 --- a/vendor/github.com/prometheus/procfs/MAINTAINERS.md +++ b/vendor/github.com/prometheus/procfs/MAINTAINERS.md @@ -1,2 +1,3 @@ * Johannes 'fish' Ziemke @discordianfish -* Paul Gier @pgier +* Paul Gier @pgier +* Ben Kochie @SuperQ diff --git a/vendor/github.com/prometheus/procfs/Makefile.common b/vendor/github.com/prometheus/procfs/Makefile.common index 0ce7ea4..0acfb9d 100644 --- a/vendor/github.com/prometheus/procfs/Makefile.common +++ b/vendor/github.com/prometheus/procfs/Makefile.common @@ -49,7 +49,7 @@ endif GOTEST := $(GO) test GOTEST_DIR := ifneq ($(CIRCLE_JOB),) -ifneq ($(shell command -v gotestsum > /dev/null),) +ifneq ($(shell command -v gotestsum 2> /dev/null),) GOTEST_DIR := test-results GOTEST := gotestsum --junitfile $(GOTEST_DIR)/unit-tests.xml -- endif @@ -61,11 +61,11 @@ PROMU_URL := https://github.com/prometheus/promu/releases/download/v$(PROMU_ SKIP_GOLANGCI_LINT := GOLANGCI_LINT := GOLANGCI_LINT_OPTS ?= -GOLANGCI_LINT_VERSION ?= v1.53.3 -# golangci-lint only supports linux, darwin and windows platforms on i386/amd64. +GOLANGCI_LINT_VERSION ?= v1.56.2 +# golangci-lint only supports linux, darwin and windows platforms on i386/amd64/arm64. # windows isn't included here because of the path separator being different. ifeq ($(GOHOSTOS),$(filter $(GOHOSTOS),linux darwin)) - ifeq ($(GOHOSTARCH),$(filter $(GOHOSTARCH),amd64 i386)) + ifeq ($(GOHOSTARCH),$(filter $(GOHOSTARCH),amd64 i386 arm64)) # If we're in CI and there is an Actions file, that means the linter # is being run in Actions, so we don't need to run it here. ifneq (,$(SKIP_GOLANGCI_LINT)) @@ -169,16 +169,20 @@ common-vet: common-lint: $(GOLANGCI_LINT) ifdef GOLANGCI_LINT @echo ">> running golangci-lint" -# 'go list' needs to be executed before staticcheck to prepopulate the modules cache. -# Otherwise staticcheck might fail randomly for some reason not yet explained. - $(GO) list -e -compiled -test=true -export=false -deps=true -find=false -tags= -- ./... > /dev/null $(GOLANGCI_LINT) run $(GOLANGCI_LINT_OPTS) $(pkgs) endif +.PHONY: common-lint-fix +common-lint-fix: $(GOLANGCI_LINT) +ifdef GOLANGCI_LINT + @echo ">> running golangci-lint fix" + $(GOLANGCI_LINT) run --fix $(GOLANGCI_LINT_OPTS) $(pkgs) +endif + .PHONY: common-yamllint common-yamllint: @echo ">> running yamllint on all YAML files in the repository" -ifeq (, $(shell command -v yamllint > /dev/null)) +ifeq (, $(shell command -v yamllint 2> /dev/null)) @echo "yamllint not installed so skipping" else yamllint . @@ -204,6 +208,10 @@ common-tarball: promu @echo ">> building release tarball" $(PROMU) tarball --prefix $(PREFIX) $(BIN_DIR) +.PHONY: common-docker-repo-name +common-docker-repo-name: + @echo "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)" + .PHONY: common-docker $(BUILD_DOCKER_ARCHS) common-docker: $(BUILD_DOCKER_ARCHS) $(BUILD_DOCKER_ARCHS): common-docker-%: diff --git a/vendor/github.com/prometheus/procfs/arp.go b/vendor/github.com/prometheus/procfs/arp.go index 28783e2..cdcc8a7 100644 --- a/vendor/github.com/prometheus/procfs/arp.go +++ b/vendor/github.com/prometheus/procfs/arp.go @@ -55,7 +55,7 @@ type ARPEntry struct { func (fs FS) GatherARPEntries() ([]ARPEntry, error) { data, err := os.ReadFile(fs.proc.Path("net/arp")) if err != nil { - return nil, fmt.Errorf("%s: error reading arp %s: %w", ErrFileRead, fs.proc.Path("net/arp"), err) + return nil, fmt.Errorf("%w: error reading arp %s: %w", ErrFileRead, fs.proc.Path("net/arp"), err) } return parseARPEntries(data) @@ -78,11 +78,11 @@ func parseARPEntries(data []byte) ([]ARPEntry, error) { } else if width == expectedDataWidth { entry, err := parseARPEntry(columns) if err != nil { - return []ARPEntry{}, fmt.Errorf("%s: Failed to parse ARP entry: %v: %w", ErrFileParse, entry, err) + return []ARPEntry{}, fmt.Errorf("%w: Failed to parse ARP entry: %v: %w", ErrFileParse, entry, err) } entries = append(entries, entry) } else { - return []ARPEntry{}, fmt.Errorf("%s: %d columns found, but expected %d: %w", ErrFileParse, width, expectedDataWidth, err) + return []ARPEntry{}, fmt.Errorf("%w: %d columns found, but expected %d: %w", ErrFileParse, width, expectedDataWidth, err) } } diff --git a/vendor/github.com/prometheus/procfs/buddyinfo.go b/vendor/github.com/prometheus/procfs/buddyinfo.go index 4a17363..eb88d78 100644 --- a/vendor/github.com/prometheus/procfs/buddyinfo.go +++ b/vendor/github.com/prometheus/procfs/buddyinfo.go @@ -74,7 +74,7 @@ func parseBuddyInfo(r io.Reader) ([]BuddyInfo, error) { for i := 0; i < arraySize; i++ { sizes[i], err = strconv.ParseFloat(parts[i+4], 64) if err != nil { - return nil, fmt.Errorf("%s: Invalid valid in buddyinfo: %f: %w", ErrFileParse, sizes[i], err) + return nil, fmt.Errorf("%w: Invalid valid in buddyinfo: %f: %w", ErrFileParse, sizes[i], err) } } diff --git a/vendor/github.com/prometheus/procfs/cpuinfo.go b/vendor/github.com/prometheus/procfs/cpuinfo.go index f4f5501..f0950bb 100644 --- a/vendor/github.com/prometheus/procfs/cpuinfo.go +++ b/vendor/github.com/prometheus/procfs/cpuinfo.go @@ -194,7 +194,7 @@ func parseCPUInfoARM(info []byte) ([]CPUInfo, error) { firstLine := firstNonEmptyLine(scanner) match, err := regexp.MatchString("^[Pp]rocessor", firstLine) if !match || !strings.Contains(firstLine, ":") { - return nil, fmt.Errorf("%s: Cannot parse line: %q: %w", ErrFileParse, firstLine, err) + return nil, fmt.Errorf("%w: Cannot parse line: %q: %w", ErrFileParse, firstLine, err) } field := strings.SplitN(firstLine, ": ", 2) @@ -386,7 +386,7 @@ func parseCPUInfoLoong(info []byte) ([]CPUInfo, error) { // find the first "processor" line firstLine := firstNonEmptyLine(scanner) if !strings.HasPrefix(firstLine, "system type") || !strings.Contains(firstLine, ":") { - return nil, errors.New("invalid cpuinfo file: " + firstLine) + return nil, fmt.Errorf("%w: %q", ErrFileParse, firstLine) } field := strings.SplitN(firstLine, ": ", 2) cpuinfo := []CPUInfo{} diff --git a/vendor/github.com/prometheus/procfs/crypto.go b/vendor/github.com/prometheus/procfs/crypto.go index 9a73e26..5f2a37a 100644 --- a/vendor/github.com/prometheus/procfs/crypto.go +++ b/vendor/github.com/prometheus/procfs/crypto.go @@ -55,13 +55,13 @@ func (fs FS) Crypto() ([]Crypto, error) { path := fs.proc.Path("crypto") b, err := util.ReadFileNoStat(path) if err != nil { - return nil, fmt.Errorf("%s: Cannot read file %v: %w", ErrFileRead, b, err) + return nil, fmt.Errorf("%w: Cannot read file %v: %w", ErrFileRead, b, err) } crypto, err := parseCrypto(bytes.NewReader(b)) if err != nil { - return nil, fmt.Errorf("%s: Cannot parse %v: %w", ErrFileParse, crypto, err) + return nil, fmt.Errorf("%w: Cannot parse %v: %w", ErrFileParse, crypto, err) } return crypto, nil @@ -84,7 +84,7 @@ func parseCrypto(r io.Reader) ([]Crypto, error) { kv := strings.Split(text, ":") if len(kv) != 2 { - return nil, fmt.Errorf("%w: Cannot parae line: %q", ErrFileParse, text) + return nil, fmt.Errorf("%w: Cannot parse line: %q", ErrFileParse, text) } k := strings.TrimSpace(kv[0]) diff --git a/vendor/github.com/prometheus/procfs/fs_statfs_notype.go b/vendor/github.com/prometheus/procfs/fs_statfs_notype.go index 13d74e3..134767d 100644 --- a/vendor/github.com/prometheus/procfs/fs_statfs_notype.go +++ b/vendor/github.com/prometheus/procfs/fs_statfs_notype.go @@ -11,8 +11,8 @@ // See the License for the specific language governing permissions and // limitations under the License. -//go:build netbsd || openbsd || solaris || windows || nostatfs -// +build netbsd openbsd solaris windows nostatfs +//go:build !freebsd && !linux +// +build !freebsd,!linux package procfs diff --git a/vendor/github.com/prometheus/procfs/fs_statfs_type.go b/vendor/github.com/prometheus/procfs/fs_statfs_type.go index bee1514..80df79c 100644 --- a/vendor/github.com/prometheus/procfs/fs_statfs_type.go +++ b/vendor/github.com/prometheus/procfs/fs_statfs_type.go @@ -11,8 +11,8 @@ // See the License for the specific language governing permissions and // limitations under the License. -//go:build !netbsd && !openbsd && !solaris && !windows && !nostatfs -// +build !netbsd,!openbsd,!solaris,!windows,!nostatfs +//go:build freebsd || linux +// +build freebsd linux package procfs diff --git a/vendor/github.com/prometheus/procfs/fscache.go b/vendor/github.com/prometheus/procfs/fscache.go index f560a8d..cf2e3ea 100644 --- a/vendor/github.com/prometheus/procfs/fscache.go +++ b/vendor/github.com/prometheus/procfs/fscache.go @@ -236,7 +236,7 @@ func (fs FS) Fscacheinfo() (Fscacheinfo, error) { m, err := parseFscacheinfo(bytes.NewReader(b)) if err != nil { - return Fscacheinfo{}, fmt.Errorf("%s: Cannot parse %v: %w", ErrFileParse, m, err) + return Fscacheinfo{}, fmt.Errorf("%w: Cannot parse %v: %w", ErrFileParse, m, err) } return *m, nil @@ -245,7 +245,7 @@ func (fs FS) Fscacheinfo() (Fscacheinfo, error) { func setFSCacheFields(fields []string, setFields ...*uint64) error { var err error if len(fields) < len(setFields) { - return fmt.Errorf("%s: Expected %d, but got %d: %w", ErrFileParse, len(setFields), len(fields), err) + return fmt.Errorf("%w: Expected %d, but got %d: %w", ErrFileParse, len(setFields), len(fields), err) } for i := range setFields { diff --git a/vendor/github.com/prometheus/procfs/ipvs.go b/vendor/github.com/prometheus/procfs/ipvs.go index 5a145bb..bc3a20c 100644 --- a/vendor/github.com/prometheus/procfs/ipvs.go +++ b/vendor/github.com/prometheus/procfs/ipvs.go @@ -221,16 +221,16 @@ func parseIPPort(s string) (net.IP, uint16, error) { case 46: ip = net.ParseIP(s[1:40]) if ip == nil { - return nil, 0, fmt.Errorf("%s: Invalid IPv6 addr %s: %w", ErrFileParse, s[1:40], err) + return nil, 0, fmt.Errorf("%w: Invalid IPv6 addr %s: %w", ErrFileParse, s[1:40], err) } default: - return nil, 0, fmt.Errorf("%s: Unexpected IP:Port %s: %w", ErrFileParse, s, err) + return nil, 0, fmt.Errorf("%w: Unexpected IP:Port %s: %w", ErrFileParse, s, err) } portString := s[len(s)-4:] if len(portString) != 4 { return nil, 0, - fmt.Errorf("%s: Unexpected port string format %s: %w", ErrFileParse, portString, err) + fmt.Errorf("%w: Unexpected port string format %s: %w", ErrFileParse, portString, err) } port, err := strconv.ParseUint(portString, 16, 16) if err != nil { diff --git a/vendor/github.com/prometheus/procfs/loadavg.go b/vendor/github.com/prometheus/procfs/loadavg.go index 59465c5..332e76c 100644 --- a/vendor/github.com/prometheus/procfs/loadavg.go +++ b/vendor/github.com/prometheus/procfs/loadavg.go @@ -51,7 +51,7 @@ func parseLoad(loadavgBytes []byte) (*LoadAvg, error) { for i, load := range parts[0:3] { loads[i], err = strconv.ParseFloat(load, 64) if err != nil { - return nil, fmt.Errorf("%s: Cannot parse load: %f: %w", ErrFileParse, loads[i], err) + return nil, fmt.Errorf("%w: Cannot parse load: %f: %w", ErrFileParse, loads[i], err) } } return &LoadAvg{ diff --git a/vendor/github.com/prometheus/procfs/mdstat.go b/vendor/github.com/prometheus/procfs/mdstat.go index fdd4b95..dd2b898 100644 --- a/vendor/github.com/prometheus/procfs/mdstat.go +++ b/vendor/github.com/prometheus/procfs/mdstat.go @@ -70,7 +70,7 @@ func (fs FS) MDStat() ([]MDStat, error) { } mdstat, err := parseMDStat(data) if err != nil { - return nil, fmt.Errorf("%s: Cannot parse %v: %w", ErrFileParse, fs.proc.Path("mdstat"), err) + return nil, fmt.Errorf("%w: Cannot parse %v: %w", ErrFileParse, fs.proc.Path("mdstat"), err) } return mdstat, nil } @@ -90,7 +90,7 @@ func parseMDStat(mdStatData []byte) ([]MDStat, error) { deviceFields := strings.Fields(line) if len(deviceFields) < 3 { - return nil, fmt.Errorf("%s: Expected 3+ lines, got %q", ErrFileParse, line) + return nil, fmt.Errorf("%w: Expected 3+ lines, got %q", ErrFileParse, line) } mdName := deviceFields[0] // mdx state := deviceFields[2] // active or inactive @@ -105,7 +105,7 @@ func parseMDStat(mdStatData []byte) ([]MDStat, error) { active, total, down, size, err := evalStatusLine(lines[i], lines[i+1]) if err != nil { - return nil, fmt.Errorf("%s: Cannot parse md device lines: %v: %w", ErrFileParse, active, err) + return nil, fmt.Errorf("%w: Cannot parse md device lines: %v: %w", ErrFileParse, active, err) } syncLineIdx := i + 2 @@ -140,7 +140,7 @@ func parseMDStat(mdStatData []byte) ([]MDStat, error) { } else { syncedBlocks, pct, finish, speed, err = evalRecoveryLine(lines[syncLineIdx]) if err != nil { - return nil, fmt.Errorf("%s: Cannot parse sync line in md device: %q: %w", ErrFileParse, mdName, err) + return nil, fmt.Errorf("%w: Cannot parse sync line in md device: %q: %w", ErrFileParse, mdName, err) } } } @@ -168,13 +168,13 @@ func parseMDStat(mdStatData []byte) ([]MDStat, error) { func evalStatusLine(deviceLine, statusLine string) (active, total, down, size int64, err error) { statusFields := strings.Fields(statusLine) if len(statusFields) < 1 { - return 0, 0, 0, 0, fmt.Errorf("%s: Unexpected statusline %q: %w", ErrFileParse, statusLine, err) + return 0, 0, 0, 0, fmt.Errorf("%w: Unexpected statusline %q: %w", ErrFileParse, statusLine, err) } sizeStr := statusFields[0] size, err = strconv.ParseInt(sizeStr, 10, 64) if err != nil { - return 0, 0, 0, 0, fmt.Errorf("%s: Unexpected statusline %q: %w", ErrFileParse, statusLine, err) + return 0, 0, 0, 0, fmt.Errorf("%w: Unexpected statusline %q: %w", ErrFileParse, statusLine, err) } if strings.Contains(deviceLine, "raid0") || strings.Contains(deviceLine, "linear") { @@ -189,17 +189,17 @@ func evalStatusLine(deviceLine, statusLine string) (active, total, down, size in matches := statusLineRE.FindStringSubmatch(statusLine) if len(matches) != 5 { - return 0, 0, 0, 0, fmt.Errorf("%s: Could not fild all substring matches %s: %w", ErrFileParse, statusLine, err) + return 0, 0, 0, 0, fmt.Errorf("%w: Could not fild all substring matches %s: %w", ErrFileParse, statusLine, err) } total, err = strconv.ParseInt(matches[2], 10, 64) if err != nil { - return 0, 0, 0, 0, fmt.Errorf("%s: Unexpected statusline %q: %w", ErrFileParse, statusLine, err) + return 0, 0, 0, 0, fmt.Errorf("%w: Unexpected statusline %q: %w", ErrFileParse, statusLine, err) } active, err = strconv.ParseInt(matches[3], 10, 64) if err != nil { - return 0, 0, 0, 0, fmt.Errorf("%s: Unexpected active %d: %w", ErrFileParse, active, err) + return 0, 0, 0, 0, fmt.Errorf("%w: Unexpected active %d: %w", ErrFileParse, active, err) } down = int64(strings.Count(matches[4], "_")) @@ -209,12 +209,12 @@ func evalStatusLine(deviceLine, statusLine string) (active, total, down, size in func evalRecoveryLine(recoveryLine string) (syncedBlocks int64, pct float64, finish float64, speed float64, err error) { matches := recoveryLineBlocksRE.FindStringSubmatch(recoveryLine) if len(matches) != 2 { - return 0, 0, 0, 0, fmt.Errorf("%s: Unexpected recoveryLine %s: %w", ErrFileParse, recoveryLine, err) + return 0, 0, 0, 0, fmt.Errorf("%w: Unexpected recoveryLine %s: %w", ErrFileParse, recoveryLine, err) } syncedBlocks, err = strconv.ParseInt(matches[1], 10, 64) if err != nil { - return 0, 0, 0, 0, fmt.Errorf("%s: Unexpected parsing of recoveryLine %q: %w", ErrFileParse, recoveryLine, err) + return 0, 0, 0, 0, fmt.Errorf("%w: Unexpected parsing of recoveryLine %q: %w", ErrFileParse, recoveryLine, err) } // Get percentage complete @@ -244,7 +244,7 @@ func evalRecoveryLine(recoveryLine string) (syncedBlocks int64, pct float64, fin } speed, err = strconv.ParseFloat(matches[1], 64) if err != nil { - return syncedBlocks, pct, finish, 0, fmt.Errorf("%s: Error parsing float from recoveryLine: %q: %w", ErrFileParse, recoveryLine, err) + return syncedBlocks, pct, finish, 0, fmt.Errorf("%w: Error parsing float from recoveryLine: %q: %w", ErrFileParse, recoveryLine, err) } return syncedBlocks, pct, finish, speed, nil diff --git a/vendor/github.com/prometheus/procfs/meminfo.go b/vendor/github.com/prometheus/procfs/meminfo.go index eaf00e2..4b2c405 100644 --- a/vendor/github.com/prometheus/procfs/meminfo.go +++ b/vendor/github.com/prometheus/procfs/meminfo.go @@ -126,6 +126,7 @@ type Meminfo struct { VmallocUsed *uint64 // largest contiguous block of vmalloc area which is free VmallocChunk *uint64 + Percpu *uint64 HardwareCorrupted *uint64 AnonHugePages *uint64 ShmemHugePages *uint64 @@ -140,6 +141,55 @@ type Meminfo struct { DirectMap4k *uint64 DirectMap2M *uint64 DirectMap1G *uint64 + + // The struct fields below are the byte-normalized counterparts to the + // existing struct fields. Values are normalized using the optional + // unit field in the meminfo line. + MemTotalBytes *uint64 + MemFreeBytes *uint64 + MemAvailableBytes *uint64 + BuffersBytes *uint64 + CachedBytes *uint64 + SwapCachedBytes *uint64 + ActiveBytes *uint64 + InactiveBytes *uint64 + ActiveAnonBytes *uint64 + InactiveAnonBytes *uint64 + ActiveFileBytes *uint64 + InactiveFileBytes *uint64 + UnevictableBytes *uint64 + MlockedBytes *uint64 + SwapTotalBytes *uint64 + SwapFreeBytes *uint64 + DirtyBytes *uint64 + WritebackBytes *uint64 + AnonPagesBytes *uint64 + MappedBytes *uint64 + ShmemBytes *uint64 + SlabBytes *uint64 + SReclaimableBytes *uint64 + SUnreclaimBytes *uint64 + KernelStackBytes *uint64 + PageTablesBytes *uint64 + NFSUnstableBytes *uint64 + BounceBytes *uint64 + WritebackTmpBytes *uint64 + CommitLimitBytes *uint64 + CommittedASBytes *uint64 + VmallocTotalBytes *uint64 + VmallocUsedBytes *uint64 + VmallocChunkBytes *uint64 + PercpuBytes *uint64 + HardwareCorruptedBytes *uint64 + AnonHugePagesBytes *uint64 + ShmemHugePagesBytes *uint64 + ShmemPmdMappedBytes *uint64 + CmaTotalBytes *uint64 + CmaFreeBytes *uint64 + HugepagesizeBytes *uint64 + DirectMap4kBytes *uint64 + DirectMap2MBytes *uint64 + DirectMap1GBytes *uint64 } // Meminfo returns an information about current kernel/system memory statistics. @@ -152,7 +202,7 @@ func (fs FS) Meminfo() (Meminfo, error) { m, err := parseMemInfo(bytes.NewReader(b)) if err != nil { - return Meminfo{}, fmt.Errorf("%s: %w", ErrFileParse, err) + return Meminfo{}, fmt.Errorf("%w: %w", ErrFileParse, err) } return *m, nil @@ -162,114 +212,176 @@ func parseMemInfo(r io.Reader) (*Meminfo, error) { var m Meminfo s := bufio.NewScanner(r) for s.Scan() { - // Each line has at least a name and value; we ignore the unit. fields := strings.Fields(s.Text()) - if len(fields) < 2 { - return nil, fmt.Errorf("%w: Malformed line %q", ErrFileParse, s.Text()) - } + var val, valBytes uint64 - v, err := strconv.ParseUint(fields[1], 0, 64) + val, err := strconv.ParseUint(fields[1], 0, 64) if err != nil { return nil, err } + switch len(fields) { + case 2: + // No unit present, use the parsed the value as bytes directly. + valBytes = val + case 3: + // Unit present in optional 3rd field, convert it to + // bytes. The only unit supported within the Linux + // kernel is `kB`. + if fields[2] != "kB" { + return nil, fmt.Errorf("%w: Unsupported unit in optional 3rd field %q", ErrFileParse, fields[2]) + } + + valBytes = 1024 * val + + default: + return nil, fmt.Errorf("%w: Malformed line %q", ErrFileParse, s.Text()) + } + switch fields[0] { case "MemTotal:": - m.MemTotal = &v + m.MemTotal = &val + m.MemTotalBytes = &valBytes case "MemFree:": - m.MemFree = &v + m.MemFree = &val + m.MemFreeBytes = &valBytes case "MemAvailable:": - m.MemAvailable = &v + m.MemAvailable = &val + m.MemAvailableBytes = &valBytes case "Buffers:": - m.Buffers = &v + m.Buffers = &val + m.BuffersBytes = &valBytes case "Cached:": - m.Cached = &v + m.Cached = &val + m.CachedBytes = &valBytes case "SwapCached:": - m.SwapCached = &v + m.SwapCached = &val + m.SwapCachedBytes = &valBytes case "Active:": - m.Active = &v + m.Active = &val + m.ActiveBytes = &valBytes case "Inactive:": - m.Inactive = &v + m.Inactive = &val + m.InactiveBytes = &valBytes case "Active(anon):": - m.ActiveAnon = &v + m.ActiveAnon = &val + m.ActiveAnonBytes = &valBytes case "Inactive(anon):": - m.InactiveAnon = &v + m.InactiveAnon = &val + m.InactiveAnonBytes = &valBytes case "Active(file):": - m.ActiveFile = &v + m.ActiveFile = &val + m.ActiveFileBytes = &valBytes case "Inactive(file):": - m.InactiveFile = &v + m.InactiveFile = &val + m.InactiveFileBytes = &valBytes case "Unevictable:": - m.Unevictable = &v + m.Unevictable = &val + m.UnevictableBytes = &valBytes case "Mlocked:": - m.Mlocked = &v + m.Mlocked = &val + m.MlockedBytes = &valBytes case "SwapTotal:": - m.SwapTotal = &v + m.SwapTotal = &val + m.SwapTotalBytes = &valBytes case "SwapFree:": - m.SwapFree = &v + m.SwapFree = &val + m.SwapFreeBytes = &valBytes case "Dirty:": - m.Dirty = &v + m.Dirty = &val + m.DirtyBytes = &valBytes case "Writeback:": - m.Writeback = &v + m.Writeback = &val + m.WritebackBytes = &valBytes case "AnonPages:": - m.AnonPages = &v + m.AnonPages = &val + m.AnonPagesBytes = &valBytes case "Mapped:": - m.Mapped = &v + m.Mapped = &val + m.MappedBytes = &valBytes case "Shmem:": - m.Shmem = &v + m.Shmem = &val + m.ShmemBytes = &valBytes case "Slab:": - m.Slab = &v + m.Slab = &val + m.SlabBytes = &valBytes case "SReclaimable:": - m.SReclaimable = &v + m.SReclaimable = &val + m.SReclaimableBytes = &valBytes case "SUnreclaim:": - m.SUnreclaim = &v + m.SUnreclaim = &val + m.SUnreclaimBytes = &valBytes case "KernelStack:": - m.KernelStack = &v + m.KernelStack = &val + m.KernelStackBytes = &valBytes case "PageTables:": - m.PageTables = &v + m.PageTables = &val + m.PageTablesBytes = &valBytes case "NFS_Unstable:": - m.NFSUnstable = &v + m.NFSUnstable = &val + m.NFSUnstableBytes = &valBytes case "Bounce:": - m.Bounce = &v + m.Bounce = &val + m.BounceBytes = &valBytes case "WritebackTmp:": - m.WritebackTmp = &v + m.WritebackTmp = &val + m.WritebackTmpBytes = &valBytes case "CommitLimit:": - m.CommitLimit = &v + m.CommitLimit = &val + m.CommitLimitBytes = &valBytes case "Committed_AS:": - m.CommittedAS = &v + m.CommittedAS = &val + m.CommittedASBytes = &valBytes case "VmallocTotal:": - m.VmallocTotal = &v + m.VmallocTotal = &val + m.VmallocTotalBytes = &valBytes case "VmallocUsed:": - m.VmallocUsed = &v + m.VmallocUsed = &val + m.VmallocUsedBytes = &valBytes case "VmallocChunk:": - m.VmallocChunk = &v + m.VmallocChunk = &val + m.VmallocChunkBytes = &valBytes + case "Percpu:": + m.Percpu = &val + m.PercpuBytes = &valBytes case "HardwareCorrupted:": - m.HardwareCorrupted = &v + m.HardwareCorrupted = &val + m.HardwareCorruptedBytes = &valBytes case "AnonHugePages:": - m.AnonHugePages = &v + m.AnonHugePages = &val + m.AnonHugePagesBytes = &valBytes case "ShmemHugePages:": - m.ShmemHugePages = &v + m.ShmemHugePages = &val + m.ShmemHugePagesBytes = &valBytes case "ShmemPmdMapped:": - m.ShmemPmdMapped = &v + m.ShmemPmdMapped = &val + m.ShmemPmdMappedBytes = &valBytes case "CmaTotal:": - m.CmaTotal = &v + m.CmaTotal = &val + m.CmaTotalBytes = &valBytes case "CmaFree:": - m.CmaFree = &v + m.CmaFree = &val + m.CmaFreeBytes = &valBytes case "HugePages_Total:": - m.HugePagesTotal = &v + m.HugePagesTotal = &val case "HugePages_Free:": - m.HugePagesFree = &v + m.HugePagesFree = &val case "HugePages_Rsvd:": - m.HugePagesRsvd = &v + m.HugePagesRsvd = &val case "HugePages_Surp:": - m.HugePagesSurp = &v + m.HugePagesSurp = &val case "Hugepagesize:": - m.Hugepagesize = &v + m.Hugepagesize = &val + m.HugepagesizeBytes = &valBytes case "DirectMap4k:": - m.DirectMap4k = &v + m.DirectMap4k = &val + m.DirectMap4kBytes = &valBytes case "DirectMap2M:": - m.DirectMap2M = &v + m.DirectMap2M = &val + m.DirectMap2MBytes = &valBytes case "DirectMap1G:": - m.DirectMap1G = &v + m.DirectMap1G = &val + m.DirectMap1GBytes = &valBytes } } diff --git a/vendor/github.com/prometheus/procfs/mountinfo.go b/vendor/github.com/prometheus/procfs/mountinfo.go index 388ebf3..a704c5e 100644 --- a/vendor/github.com/prometheus/procfs/mountinfo.go +++ b/vendor/github.com/prometheus/procfs/mountinfo.go @@ -109,7 +109,7 @@ func parseMountInfoString(mountString string) (*MountInfo, error) { if mountInfo[6] != "" { mount.OptionalFields, err = mountOptionsParseOptionalFields(mountInfo[6 : mountInfoLength-4]) if err != nil { - return nil, fmt.Errorf("%s: %w", ErrFileParse, err) + return nil, fmt.Errorf("%w: %w", ErrFileParse, err) } } return mount, nil diff --git a/vendor/github.com/prometheus/procfs/mountstats.go b/vendor/github.com/prometheus/procfs/mountstats.go index 852c8c4..2f54e77 100644 --- a/vendor/github.com/prometheus/procfs/mountstats.go +++ b/vendor/github.com/prometheus/procfs/mountstats.go @@ -44,6 +44,14 @@ const ( fieldTransport11TCPLen = 13 fieldTransport11UDPLen = 10 + + // kernel version >= 4.14 MaxLen + // See: https://elixir.bootlin.com/linux/v6.4.8/source/net/sunrpc/xprtrdma/xprt_rdma.h#L393 + fieldTransport11RDMAMaxLen = 28 + + // kernel version <= 4.2 MinLen + // See: https://elixir.bootlin.com/linux/v4.2.8/source/net/sunrpc/xprtrdma/xprt_rdma.h#L331 + fieldTransport11RDMAMinLen = 20 ) // A Mount is a device mount parsed from /proc/[pid]/mountstats. @@ -186,8 +194,6 @@ type NFSOperationStats struct { CumulativeTotalResponseMilliseconds uint64 // Duration from when a request was enqueued to when it was completely handled. CumulativeTotalRequestMilliseconds uint64 - // The average time from the point the client sends RPC requests until it receives the response. - AverageRTTMilliseconds float64 // The count of operations that complete with tk_status < 0. These statuses usually indicate error conditions. Errors uint64 } @@ -233,6 +239,33 @@ type NFSTransportStats struct { // A running counter, incremented on each request as the current size of the // pending queue. CumulativePendingQueue uint64 + + // Stats below only available with stat version 1.1. + // Transport over RDMA + + // accessed when sending a call + ReadChunkCount uint64 + WriteChunkCount uint64 + ReplyChunkCount uint64 + TotalRdmaRequest uint64 + + // rarely accessed error counters + PullupCopyCount uint64 + HardwayRegisterCount uint64 + FailedMarshalCount uint64 + BadReplyCount uint64 + MrsRecovered uint64 + MrsOrphaned uint64 + MrsAllocated uint64 + EmptySendctxQ uint64 + + // accessed when receiving a reply + TotalRdmaReply uint64 + FixupCopyCount uint64 + ReplyWaitsForSend uint64 + LocalInvNeeded uint64 + NomsgCallCount uint64 + BcallCount uint64 } // parseMountStats parses a /proc/[pid]/mountstats file and returns a slice @@ -547,9 +580,6 @@ func parseNFSOperationStats(s *bufio.Scanner) ([]NFSOperationStats, error) { CumulativeTotalResponseMilliseconds: ns[6], CumulativeTotalRequestMilliseconds: ns[7], } - if ns[0] != 0 { - opStats.AverageRTTMilliseconds = float64(ns[6]) / float64(ns[0]) - } if len(ns) > 8 { opStats.Errors = ns[8] @@ -587,14 +617,17 @@ func parseNFSTransportStats(ss []string, statVersion string) (*NFSTransportStats expectedLength = fieldTransport11TCPLen } else if protocol == "udp" { expectedLength = fieldTransport11UDPLen + } else if protocol == "rdma" { + expectedLength = fieldTransport11RDMAMinLen } else { return nil, fmt.Errorf("%w: invalid NFS protocol \"%s\" in stats 1.1 statement: %v", ErrFileParse, protocol, ss) } - if len(ss) != expectedLength { - return nil, fmt.Errorf("%w: invalid NFS transport stats 1.1 statement: %v", ErrFileParse, ss) + if (len(ss) != expectedLength && (protocol == "tcp" || protocol == "udp")) || + (protocol == "rdma" && len(ss) < expectedLength) { + return nil, fmt.Errorf("%w: invalid NFS transport stats 1.1 statement: %v, protocol: %v", ErrFileParse, ss, protocol) } default: - return nil, fmt.Errorf("%s: Unrecognized NFS transport stats version: %q", ErrFileParse, statVersion) + return nil, fmt.Errorf("%w: Unrecognized NFS transport stats version: %q, protocol: %v", ErrFileParse, statVersion, protocol) } // Allocate enough for v1.1 stats since zero value for v1.1 stats will be okay @@ -604,7 +637,9 @@ func parseNFSTransportStats(ss []string, statVersion string) (*NFSTransportStats // Note: slice length must be set to length of v1.1 stats to avoid a panic when // only v1.0 stats are present. // See: https://github.com/prometheus/node_exporter/issues/571. - ns := make([]uint64, fieldTransport11TCPLen) + // + // Note: NFS Over RDMA slice length is fieldTransport11RDMAMaxLen + ns := make([]uint64, fieldTransport11RDMAMaxLen+3) for i, s := range ss { n, err := strconv.ParseUint(s, 10, 64) if err != nil { @@ -622,9 +657,14 @@ func parseNFSTransportStats(ss []string, statVersion string) (*NFSTransportStats // we set them to 0 here. if protocol == "udp" { ns = append(ns[:2], append(make([]uint64, 3), ns[2:]...)...) + } else if protocol == "tcp" { + ns = append(ns[:fieldTransport11TCPLen], make([]uint64, fieldTransport11RDMAMaxLen-fieldTransport11TCPLen+3)...) + } else if protocol == "rdma" { + ns = append(ns[:fieldTransport10TCPLen], append(make([]uint64, 3), ns[fieldTransport10TCPLen:]...)...) } return &NFSTransportStats{ + // NFS xprt over tcp or udp Protocol: protocol, Port: ns[0], Bind: ns[1], @@ -636,8 +676,32 @@ func parseNFSTransportStats(ss []string, statVersion string) (*NFSTransportStats BadTransactionIDs: ns[7], CumulativeActiveRequests: ns[8], CumulativeBacklog: ns[9], - MaximumRPCSlotsUsed: ns[10], - CumulativeSendingQueue: ns[11], - CumulativePendingQueue: ns[12], + + // NFS xprt over tcp or udp + // And statVersion 1.1 + MaximumRPCSlotsUsed: ns[10], + CumulativeSendingQueue: ns[11], + CumulativePendingQueue: ns[12], + + // NFS xprt over rdma + // And stat Version 1.1 + ReadChunkCount: ns[13], + WriteChunkCount: ns[14], + ReplyChunkCount: ns[15], + TotalRdmaRequest: ns[16], + PullupCopyCount: ns[17], + HardwayRegisterCount: ns[18], + FailedMarshalCount: ns[19], + BadReplyCount: ns[20], + MrsRecovered: ns[21], + MrsOrphaned: ns[22], + MrsAllocated: ns[23], + EmptySendctxQ: ns[24], + TotalRdmaReply: ns[25], + FixupCopyCount: ns[26], + ReplyWaitsForSend: ns[27], + LocalInvNeeded: ns[28], + NomsgCallCount: ns[29], + BcallCount: ns[30], }, nil } diff --git a/vendor/github.com/prometheus/procfs/net_conntrackstat.go b/vendor/github.com/prometheus/procfs/net_conntrackstat.go index fdfa456..316df5f 100644 --- a/vendor/github.com/prometheus/procfs/net_conntrackstat.go +++ b/vendor/github.com/prometheus/procfs/net_conntrackstat.go @@ -58,7 +58,7 @@ func readConntrackStat(path string) ([]ConntrackStatEntry, error) { stat, err := parseConntrackStat(bytes.NewReader(b)) if err != nil { - return nil, fmt.Errorf("%s: Cannot read file: %v: %w", ErrFileRead, path, err) + return nil, fmt.Errorf("%w: Cannot read file: %v: %w", ErrFileRead, path, err) } return stat, nil @@ -86,7 +86,7 @@ func parseConntrackStat(r io.Reader) ([]ConntrackStatEntry, error) { func parseConntrackStatEntry(fields []string) (*ConntrackStatEntry, error) { entries, err := util.ParseHexUint64s(fields) if err != nil { - return nil, fmt.Errorf("%s: Cannot parse entry: %d: %w", ErrFileParse, entries, err) + return nil, fmt.Errorf("%w: Cannot parse entry: %d: %w", ErrFileParse, entries, err) } numEntries := len(entries) if numEntries < 16 || numEntries > 17 { diff --git a/vendor/github.com/prometheus/procfs/net_ip_socket.go b/vendor/github.com/prometheus/procfs/net_ip_socket.go index 4da81ea..b70f1fc 100644 --- a/vendor/github.com/prometheus/procfs/net_ip_socket.go +++ b/vendor/github.com/prometheus/procfs/net_ip_socket.go @@ -50,10 +50,13 @@ type ( // UsedSockets shows the total number of parsed lines representing the // number of used sockets. UsedSockets uint64 + // Drops shows the total number of dropped packets of all UPD sockets. + Drops *uint64 } // netIPSocketLine represents the fields parsed from a single line // in /proc/net/{t,u}dp{,6}. Fields which are not used by IPSocket are skipped. + // Drops is non-nil for udp{,6}, but nil for tcp{,6}. // For the proc file format details, see https://linux.die.net/man/5/proc. netIPSocketLine struct { Sl uint64 @@ -66,6 +69,7 @@ type ( RxQueue uint64 UID uint64 Inode uint64 + Drops *uint64 } ) @@ -77,13 +81,14 @@ func newNetIPSocket(file string) (NetIPSocket, error) { defer f.Close() var netIPSocket NetIPSocket + isUDP := strings.Contains(file, "udp") lr := io.LimitReader(f, readLimit) s := bufio.NewScanner(lr) s.Scan() // skip first line with headers for s.Scan() { fields := strings.Fields(s.Text()) - line, err := parseNetIPSocketLine(fields) + line, err := parseNetIPSocketLine(fields, isUDP) if err != nil { return nil, err } @@ -104,19 +109,25 @@ func newNetIPSocketSummary(file string) (*NetIPSocketSummary, error) { defer f.Close() var netIPSocketSummary NetIPSocketSummary + var udpPacketDrops uint64 + isUDP := strings.Contains(file, "udp") lr := io.LimitReader(f, readLimit) s := bufio.NewScanner(lr) s.Scan() // skip first line with headers for s.Scan() { fields := strings.Fields(s.Text()) - line, err := parseNetIPSocketLine(fields) + line, err := parseNetIPSocketLine(fields, isUDP) if err != nil { return nil, err } netIPSocketSummary.TxQueueLength += line.TxQueue netIPSocketSummary.RxQueueLength += line.RxQueue netIPSocketSummary.UsedSockets++ + if isUDP { + udpPacketDrops += *line.Drops + netIPSocketSummary.Drops = &udpPacketDrops + } } if err := s.Err(); err != nil { return nil, err @@ -130,7 +141,7 @@ func parseIP(hexIP string) (net.IP, error) { var byteIP []byte byteIP, err := hex.DecodeString(hexIP) if err != nil { - return nil, fmt.Errorf("%s: Cannot parse socket field in %q: %w", ErrFileParse, hexIP, err) + return nil, fmt.Errorf("%w: Cannot parse socket field in %q: %w", ErrFileParse, hexIP, err) } switch len(byteIP) { case 4: @@ -144,12 +155,12 @@ func parseIP(hexIP string) (net.IP, error) { } return i, nil default: - return nil, fmt.Errorf("%s: Unable to parse IP %s: %w", ErrFileParse, hexIP, nil) + return nil, fmt.Errorf("%w: Unable to parse IP %s: %v", ErrFileParse, hexIP, nil) } } // parseNetIPSocketLine parses a single line, represented by a list of fields. -func parseNetIPSocketLine(fields []string) (*netIPSocketLine, error) { +func parseNetIPSocketLine(fields []string, isUDP bool) (*netIPSocketLine, error) { line := &netIPSocketLine{} if len(fields) < 10 { return nil, fmt.Errorf( @@ -167,7 +178,7 @@ func parseNetIPSocketLine(fields []string) (*netIPSocketLine, error) { } if line.Sl, err = strconv.ParseUint(s[0], 0, 64); err != nil { - return nil, fmt.Errorf("%s: Unable to parse sl field in %q: %w", ErrFileParse, line.Sl, err) + return nil, fmt.Errorf("%w: Unable to parse sl field in %q: %w", ErrFileParse, line.Sl, err) } // local_address l := strings.Split(fields[1], ":") @@ -178,7 +189,7 @@ func parseNetIPSocketLine(fields []string) (*netIPSocketLine, error) { return nil, err } if line.LocalPort, err = strconv.ParseUint(l[1], 16, 64); err != nil { - return nil, fmt.Errorf("%s: Unable to parse local_address port value line %q: %w", ErrFileParse, line.LocalPort, err) + return nil, fmt.Errorf("%w: Unable to parse local_address port value line %q: %w", ErrFileParse, line.LocalPort, err) } // remote_address @@ -190,12 +201,12 @@ func parseNetIPSocketLine(fields []string) (*netIPSocketLine, error) { return nil, err } if line.RemPort, err = strconv.ParseUint(r[1], 16, 64); err != nil { - return nil, fmt.Errorf("%s: Cannot parse rem_address port value in %q: %w", ErrFileParse, line.RemPort, err) + return nil, fmt.Errorf("%w: Cannot parse rem_address port value in %q: %w", ErrFileParse, line.RemPort, err) } // st if line.St, err = strconv.ParseUint(fields[3], 16, 64); err != nil { - return nil, fmt.Errorf("%s: Cannot parse st value in %q: %w", ErrFileParse, line.St, err) + return nil, fmt.Errorf("%w: Cannot parse st value in %q: %w", ErrFileParse, line.St, err) } // tx_queue and rx_queue @@ -208,20 +219,29 @@ func parseNetIPSocketLine(fields []string) (*netIPSocketLine, error) { ) } if line.TxQueue, err = strconv.ParseUint(q[0], 16, 64); err != nil { - return nil, fmt.Errorf("%s: Cannot parse tx_queue value in %q: %w", ErrFileParse, line.TxQueue, err) + return nil, fmt.Errorf("%w: Cannot parse tx_queue value in %q: %w", ErrFileParse, line.TxQueue, err) } if line.RxQueue, err = strconv.ParseUint(q[1], 16, 64); err != nil { - return nil, fmt.Errorf("%s: Cannot parse trx_queue value in %q: %w", ErrFileParse, line.RxQueue, err) + return nil, fmt.Errorf("%w: Cannot parse trx_queue value in %q: %w", ErrFileParse, line.RxQueue, err) } // uid if line.UID, err = strconv.ParseUint(fields[7], 0, 64); err != nil { - return nil, fmt.Errorf("%s: Cannot parse UID value in %q: %w", ErrFileParse, line.UID, err) + return nil, fmt.Errorf("%w: Cannot parse UID value in %q: %w", ErrFileParse, line.UID, err) } // inode if line.Inode, err = strconv.ParseUint(fields[9], 0, 64); err != nil { - return nil, fmt.Errorf("%s: Cannot parse inode value in %q: %w", ErrFileParse, line.Inode, err) + return nil, fmt.Errorf("%w: Cannot parse inode value in %q: %w", ErrFileParse, line.Inode, err) + } + + // drops + if isUDP { + drops, err := strconv.ParseUint(fields[12], 0, 64) + if err != nil { + return nil, fmt.Errorf("%w: Cannot parse drops value in %q: %w", ErrFileParse, drops, err) + } + line.Drops = &drops } return line, nil diff --git a/vendor/github.com/prometheus/procfs/net_sockstat.go b/vendor/github.com/prometheus/procfs/net_sockstat.go index 360e36a..fae62b1 100644 --- a/vendor/github.com/prometheus/procfs/net_sockstat.go +++ b/vendor/github.com/prometheus/procfs/net_sockstat.go @@ -69,7 +69,7 @@ func readSockstat(name string) (*NetSockstat, error) { stat, err := parseSockstat(bytes.NewReader(b)) if err != nil { - return nil, fmt.Errorf("%s: sockstats from %q: %w", ErrFileRead, name, err) + return nil, fmt.Errorf("%w: sockstats from %q: %w", ErrFileRead, name, err) } return stat, nil @@ -89,7 +89,7 @@ func parseSockstat(r io.Reader) (*NetSockstat, error) { // The remaining fields are key/value pairs. kvs, err := parseSockstatKVs(fields[1:]) if err != nil { - return nil, fmt.Errorf("%s: sockstat key/value pairs from %q: %w", ErrFileParse, s.Text(), err) + return nil, fmt.Errorf("%w: sockstat key/value pairs from %q: %w", ErrFileParse, s.Text(), err) } // The first field is the protocol. We must trim its colon suffix. diff --git a/vendor/github.com/prometheus/procfs/net_softnet.go b/vendor/github.com/prometheus/procfs/net_softnet.go index c770852..71c8059 100644 --- a/vendor/github.com/prometheus/procfs/net_softnet.go +++ b/vendor/github.com/prometheus/procfs/net_softnet.go @@ -64,7 +64,7 @@ func (fs FS) NetSoftnetStat() ([]SoftnetStat, error) { entries, err := parseSoftnet(bytes.NewReader(b)) if err != nil { - return nil, fmt.Errorf("%s: /proc/net/softnet_stat: %w", ErrFileParse, err) + return nil, fmt.Errorf("%w: /proc/net/softnet_stat: %w", ErrFileParse, err) } return entries, nil diff --git a/vendor/github.com/prometheus/procfs/net_tls_stat.go b/vendor/github.com/prometheus/procfs/net_tls_stat.go new file mode 100644 index 0000000..13994c1 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/net_tls_stat.go @@ -0,0 +1,119 @@ +// Copyright 2023 Prometheus Team +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "fmt" + "os" + "strconv" + "strings" +) + +// TLSStat struct represents data in /proc/net/tls_stat. +// See https://docs.kernel.org/networking/tls.html#statistics +type TLSStat struct { + // number of TX sessions currently installed where host handles cryptography + TLSCurrTxSw int + // number of RX sessions currently installed where host handles cryptography + TLSCurrRxSw int + // number of TX sessions currently installed where NIC handles cryptography + TLSCurrTxDevice int + // number of RX sessions currently installed where NIC handles cryptography + TLSCurrRxDevice int + //number of TX sessions opened with host cryptography + TLSTxSw int + //number of RX sessions opened with host cryptography + TLSRxSw int + // number of TX sessions opened with NIC cryptography + TLSTxDevice int + // number of RX sessions opened with NIC cryptography + TLSRxDevice int + // record decryption failed (e.g. due to incorrect authentication tag) + TLSDecryptError int + // number of RX resyncs sent to NICs handling cryptography + TLSRxDeviceResync int + // number of RX records which had to be re-decrypted due to TLS_RX_EXPECT_NO_PAD mis-prediction. Note that this counter will also increment for non-data records. + TLSDecryptRetry int + // number of data RX records which had to be re-decrypted due to TLS_RX_EXPECT_NO_PAD mis-prediction. + TLSRxNoPadViolation int +} + +// NewTLSStat reads the tls_stat statistics. +func NewTLSStat() (TLSStat, error) { + fs, err := NewFS(DefaultMountPoint) + if err != nil { + return TLSStat{}, err + } + + return fs.NewTLSStat() +} + +// NewTLSStat reads the tls_stat statistics. +func (fs FS) NewTLSStat() (TLSStat, error) { + file, err := os.Open(fs.proc.Path("net/tls_stat")) + if err != nil { + return TLSStat{}, err + } + defer file.Close() + + var ( + tlsstat = TLSStat{} + s = bufio.NewScanner(file) + ) + + for s.Scan() { + fields := strings.Fields(s.Text()) + + if len(fields) != 2 { + return TLSStat{}, fmt.Errorf("%w: %q line %q", ErrFileParse, file.Name(), s.Text()) + } + + name := fields[0] + value, err := strconv.Atoi(fields[1]) + if err != nil { + return TLSStat{}, err + } + + switch name { + case "TlsCurrTxSw": + tlsstat.TLSCurrTxSw = value + case "TlsCurrRxSw": + tlsstat.TLSCurrRxSw = value + case "TlsCurrTxDevice": + tlsstat.TLSCurrTxDevice = value + case "TlsCurrRxDevice": + tlsstat.TLSCurrRxDevice = value + case "TlsTxSw": + tlsstat.TLSTxSw = value + case "TlsRxSw": + tlsstat.TLSRxSw = value + case "TlsTxDevice": + tlsstat.TLSTxDevice = value + case "TlsRxDevice": + tlsstat.TLSRxDevice = value + case "TlsDecryptError": + tlsstat.TLSDecryptError = value + case "TlsRxDeviceResync": + tlsstat.TLSRxDeviceResync = value + case "TlsDecryptRetry": + tlsstat.TLSDecryptRetry = value + case "TlsRxNoPadViolation": + tlsstat.TLSRxNoPadViolation = value + } + + } + + return tlsstat, s.Err() +} diff --git a/vendor/github.com/prometheus/procfs/net_unix.go b/vendor/github.com/prometheus/procfs/net_unix.go index acbbc57..d868ceb 100644 --- a/vendor/github.com/prometheus/procfs/net_unix.go +++ b/vendor/github.com/prometheus/procfs/net_unix.go @@ -108,14 +108,14 @@ func parseNetUNIX(r io.Reader) (*NetUNIX, error) { line := s.Text() item, err := nu.parseLine(line, hasInode, minFields) if err != nil { - return nil, fmt.Errorf("%s: /proc/net/unix encountered data %q: %w", ErrFileParse, line, err) + return nil, fmt.Errorf("%w: /proc/net/unix encountered data %q: %w", ErrFileParse, line, err) } nu.Rows = append(nu.Rows, item) } if err := s.Err(); err != nil { - return nil, fmt.Errorf("%s: /proc/net/unix encountered data: %w", ErrFileParse, err) + return nil, fmt.Errorf("%w: /proc/net/unix encountered data: %w", ErrFileParse, err) } return &nu, nil @@ -136,29 +136,29 @@ func (u *NetUNIX) parseLine(line string, hasInode bool, min int) (*NetUNIXLine, users, err := u.parseUsers(fields[1]) if err != nil { - return nil, fmt.Errorf("%s: ref count %q: %w", ErrFileParse, fields[1], err) + return nil, fmt.Errorf("%w: ref count %q: %w", ErrFileParse, fields[1], err) } flags, err := u.parseFlags(fields[3]) if err != nil { - return nil, fmt.Errorf("%s: Unable to parse flags %q: %w", ErrFileParse, fields[3], err) + return nil, fmt.Errorf("%w: Unable to parse flags %q: %w", ErrFileParse, fields[3], err) } typ, err := u.parseType(fields[4]) if err != nil { - return nil, fmt.Errorf("%s: Failed to parse type %q: %w", ErrFileParse, fields[4], err) + return nil, fmt.Errorf("%w: Failed to parse type %q: %w", ErrFileParse, fields[4], err) } state, err := u.parseState(fields[5]) if err != nil { - return nil, fmt.Errorf("%s: Failed to parse state %q: %w", ErrFileParse, fields[5], err) + return nil, fmt.Errorf("%w: Failed to parse state %q: %w", ErrFileParse, fields[5], err) } var inode uint64 if hasInode { inode, err = u.parseInode(fields[6]) if err != nil { - return nil, fmt.Errorf("%s failed to parse inode %q: %w", ErrFileParse, fields[6], err) + return nil, fmt.Errorf("%w failed to parse inode %q: %w", ErrFileParse, fields[6], err) } } diff --git a/vendor/github.com/prometheus/procfs/net_wireless.go b/vendor/github.com/prometheus/procfs/net_wireless.go index 7443edc..7c597bc 100644 --- a/vendor/github.com/prometheus/procfs/net_wireless.go +++ b/vendor/github.com/prometheus/procfs/net_wireless.go @@ -68,7 +68,7 @@ func (fs FS) Wireless() ([]*Wireless, error) { m, err := parseWireless(bytes.NewReader(b)) if err != nil { - return nil, fmt.Errorf("%s: wireless: %w", ErrFileParse, err) + return nil, fmt.Errorf("%w: wireless: %w", ErrFileParse, err) } return m, nil @@ -114,47 +114,47 @@ func parseWireless(r io.Reader) ([]*Wireless, error) { qlink, err := strconv.Atoi(strings.TrimSuffix(stats[1], ".")) if err != nil { - return nil, fmt.Errorf("%s: parse Quality:link as integer %q: %w", ErrFileParse, qlink, err) + return nil, fmt.Errorf("%w: parse Quality:link as integer %q: %w", ErrFileParse, qlink, err) } qlevel, err := strconv.Atoi(strings.TrimSuffix(stats[2], ".")) if err != nil { - return nil, fmt.Errorf("%s: Quality:level as integer %q: %w", ErrFileParse, qlevel, err) + return nil, fmt.Errorf("%w: Quality:level as integer %q: %w", ErrFileParse, qlevel, err) } qnoise, err := strconv.Atoi(strings.TrimSuffix(stats[3], ".")) if err != nil { - return nil, fmt.Errorf("%s: Quality:noise as integer %q: %w", ErrFileParse, qnoise, err) + return nil, fmt.Errorf("%w: Quality:noise as integer %q: %w", ErrFileParse, qnoise, err) } dnwid, err := strconv.Atoi(stats[4]) if err != nil { - return nil, fmt.Errorf("%s: Discarded:nwid as integer %q: %w", ErrFileParse, dnwid, err) + return nil, fmt.Errorf("%w: Discarded:nwid as integer %q: %w", ErrFileParse, dnwid, err) } dcrypt, err := strconv.Atoi(stats[5]) if err != nil { - return nil, fmt.Errorf("%s: Discarded:crypt as integer %q: %w", ErrFileParse, dcrypt, err) + return nil, fmt.Errorf("%w: Discarded:crypt as integer %q: %w", ErrFileParse, dcrypt, err) } dfrag, err := strconv.Atoi(stats[6]) if err != nil { - return nil, fmt.Errorf("%s: Discarded:frag as integer %q: %w", ErrFileParse, dfrag, err) + return nil, fmt.Errorf("%w: Discarded:frag as integer %q: %w", ErrFileParse, dfrag, err) } dretry, err := strconv.Atoi(stats[7]) if err != nil { - return nil, fmt.Errorf("%s: Discarded:retry as integer %q: %w", ErrFileParse, dretry, err) + return nil, fmt.Errorf("%w: Discarded:retry as integer %q: %w", ErrFileParse, dretry, err) } dmisc, err := strconv.Atoi(stats[8]) if err != nil { - return nil, fmt.Errorf("%s: Discarded:misc as integer %q: %w", ErrFileParse, dmisc, err) + return nil, fmt.Errorf("%w: Discarded:misc as integer %q: %w", ErrFileParse, dmisc, err) } mbeacon, err := strconv.Atoi(stats[9]) if err != nil { - return nil, fmt.Errorf("%s: Missed:beacon as integer %q: %w", ErrFileParse, mbeacon, err) + return nil, fmt.Errorf("%w: Missed:beacon as integer %q: %w", ErrFileParse, mbeacon, err) } w := &Wireless{ @@ -175,7 +175,7 @@ func parseWireless(r io.Reader) ([]*Wireless, error) { } if err := scanner.Err(); err != nil { - return nil, fmt.Errorf("%s: Failed to scan /proc/net/wireless: %w", ErrFileRead, err) + return nil, fmt.Errorf("%w: Failed to scan /proc/net/wireless: %w", ErrFileRead, err) } return interfaces, nil diff --git a/vendor/github.com/prometheus/procfs/proc.go b/vendor/github.com/prometheus/procfs/proc.go index d1f71ca..0e8c4fa 100644 --- a/vendor/github.com/prometheus/procfs/proc.go +++ b/vendor/github.com/prometheus/procfs/proc.go @@ -111,7 +111,7 @@ func (fs FS) AllProcs() (Procs, error) { names, err := d.Readdirnames(-1) if err != nil { - return Procs{}, fmt.Errorf("%s: Cannot read file: %v: %w", ErrFileRead, names, err) + return Procs{}, fmt.Errorf("%w: Cannot read file: %v: %w", ErrFileRead, names, err) } p := Procs{} @@ -212,7 +212,7 @@ func (p Proc) FileDescriptors() ([]uintptr, error) { for i, n := range names { fd, err := strconv.ParseInt(n, 10, 32) if err != nil { - return nil, fmt.Errorf("%s: Cannot parse line: %v: %w", ErrFileParse, i, err) + return nil, fmt.Errorf("%w: Cannot parse line: %v: %w", ErrFileParse, i, err) } fds[i] = uintptr(fd) } @@ -297,7 +297,7 @@ func (p Proc) fileDescriptors() ([]string, error) { names, err := d.Readdirnames(-1) if err != nil { - return nil, fmt.Errorf("%s: Cannot read file: %v: %w", ErrFileRead, names, err) + return nil, fmt.Errorf("%w: Cannot read file: %v: %w", ErrFileRead, names, err) } return names, nil diff --git a/vendor/github.com/prometheus/procfs/proc_fdinfo.go b/vendor/github.com/prometheus/procfs/proc_fdinfo.go index 4b7933e..fa761b3 100644 --- a/vendor/github.com/prometheus/procfs/proc_fdinfo.go +++ b/vendor/github.com/prometheus/procfs/proc_fdinfo.go @@ -26,6 +26,7 @@ var ( rPos = regexp.MustCompile(`^pos:\s+(\d+)$`) rFlags = regexp.MustCompile(`^flags:\s+(\d+)$`) rMntID = regexp.MustCompile(`^mnt_id:\s+(\d+)$`) + rIno = regexp.MustCompile(`^ino:\s+(\d+)$`) rInotify = regexp.MustCompile(`^inotify`) rInotifyParts = regexp.MustCompile(`^inotify\s+wd:([0-9a-f]+)\s+ino:([0-9a-f]+)\s+sdev:([0-9a-f]+)(?:\s+mask:([0-9a-f]+))?`) ) @@ -40,6 +41,8 @@ type ProcFDInfo struct { Flags string // Mount point ID MntID string + // Inode number + Ino string // List of inotify lines (structured) in the fdinfo file (kernel 3.8+ only) InotifyInfos []InotifyInfo } @@ -51,7 +54,7 @@ func (p Proc) FDInfo(fd string) (*ProcFDInfo, error) { return nil, err } - var text, pos, flags, mntid string + var text, pos, flags, mntid, ino string var inotify []InotifyInfo scanner := bufio.NewScanner(bytes.NewReader(data)) @@ -63,6 +66,8 @@ func (p Proc) FDInfo(fd string) (*ProcFDInfo, error) { flags = rFlags.FindStringSubmatch(text)[1] } else if rMntID.MatchString(text) { mntid = rMntID.FindStringSubmatch(text)[1] + } else if rIno.MatchString(text) { + ino = rIno.FindStringSubmatch(text)[1] } else if rInotify.MatchString(text) { newInotify, err := parseInotifyInfo(text) if err != nil { @@ -77,6 +82,7 @@ func (p Proc) FDInfo(fd string) (*ProcFDInfo, error) { Pos: pos, Flags: flags, MntID: mntid, + Ino: ino, InotifyInfos: inotify, } diff --git a/vendor/github.com/prometheus/procfs/proc_limits.go b/vendor/github.com/prometheus/procfs/proc_limits.go index c86d815..9530b14 100644 --- a/vendor/github.com/prometheus/procfs/proc_limits.go +++ b/vendor/github.com/prometheus/procfs/proc_limits.go @@ -154,7 +154,7 @@ func parseUint(s string) (uint64, error) { } i, err := strconv.ParseUint(s, 10, 64) if err != nil { - return 0, fmt.Errorf("%s: couldn't parse value %q: %w", ErrFileParse, s, err) + return 0, fmt.Errorf("%w: couldn't parse value %q: %w", ErrFileParse, s, err) } return i, nil } diff --git a/vendor/github.com/prometheus/procfs/proc_maps.go b/vendor/github.com/prometheus/procfs/proc_maps.go index 727549a..7e75c28 100644 --- a/vendor/github.com/prometheus/procfs/proc_maps.go +++ b/vendor/github.com/prometheus/procfs/proc_maps.go @@ -63,17 +63,17 @@ type ProcMap struct { // parseDevice parses the device token of a line and converts it to a dev_t // (mkdev) like structure. func parseDevice(s string) (uint64, error) { - toks := strings.Split(s, ":") - if len(toks) < 2 { - return 0, fmt.Errorf("%w: unexpected number of fields, expected: 2, got: %q", ErrFileParse, len(toks)) + i := strings.Index(s, ":") + if i == -1 { + return 0, fmt.Errorf("%w: expected separator `:` in %s", ErrFileParse, s) } - major, err := strconv.ParseUint(toks[0], 16, 0) + major, err := strconv.ParseUint(s[0:i], 16, 0) if err != nil { return 0, err } - minor, err := strconv.ParseUint(toks[1], 16, 0) + minor, err := strconv.ParseUint(s[i+1:], 16, 0) if err != nil { return 0, err } @@ -93,17 +93,17 @@ func parseAddress(s string) (uintptr, error) { // parseAddresses parses the start-end address. func parseAddresses(s string) (uintptr, uintptr, error) { - toks := strings.Split(s, "-") - if len(toks) < 2 { - return 0, 0, fmt.Errorf("%w: invalid address", ErrFileParse) + idx := strings.Index(s, "-") + if idx == -1 { + return 0, 0, fmt.Errorf("%w: expected separator `-` in %s", ErrFileParse, s) } - saddr, err := parseAddress(toks[0]) + saddr, err := parseAddress(s[0:idx]) if err != nil { return 0, 0, err } - eaddr, err := parseAddress(toks[1]) + eaddr, err := parseAddress(s[idx+1:]) if err != nil { return 0, 0, err } diff --git a/vendor/github.com/prometheus/procfs/proc_ns.go b/vendor/github.com/prometheus/procfs/proc_ns.go index c226667..0f8f847 100644 --- a/vendor/github.com/prometheus/procfs/proc_ns.go +++ b/vendor/github.com/prometheus/procfs/proc_ns.go @@ -40,7 +40,7 @@ func (p Proc) Namespaces() (Namespaces, error) { names, err := d.Readdirnames(-1) if err != nil { - return nil, fmt.Errorf("%s: failed to read contents of ns dir: %w", ErrFileRead, err) + return nil, fmt.Errorf("%w: failed to read contents of ns dir: %w", ErrFileRead, err) } ns := make(Namespaces, len(names)) @@ -58,7 +58,7 @@ func (p Proc) Namespaces() (Namespaces, error) { typ := fields[0] inode, err := strconv.ParseUint(strings.Trim(fields[1], "[]"), 10, 32) if err != nil { - return nil, fmt.Errorf("%s: inode from %q: %w", ErrFileParse, fields[1], err) + return nil, fmt.Errorf("%w: inode from %q: %w", ErrFileParse, fields[1], err) } ns[name] = Namespace{typ, uint32(inode)} diff --git a/vendor/github.com/prometheus/procfs/proc_psi.go b/vendor/github.com/prometheus/procfs/proc_psi.go index fe9dbb4..ccd35f1 100644 --- a/vendor/github.com/prometheus/procfs/proc_psi.go +++ b/vendor/github.com/prometheus/procfs/proc_psi.go @@ -61,7 +61,7 @@ type PSIStats struct { func (fs FS) PSIStatsForResource(resource string) (PSIStats, error) { data, err := util.ReadFileNoStat(fs.proc.Path(fmt.Sprintf("%s/%s", "pressure", resource))) if err != nil { - return PSIStats{}, fmt.Errorf("%s: psi_stats: unavailable for %q: %w", ErrFileRead, resource, err) + return PSIStats{}, fmt.Errorf("%w: psi_stats: unavailable for %q: %w", ErrFileRead, resource, err) } return parsePSIStats(bytes.NewReader(data)) diff --git a/vendor/github.com/prometheus/procfs/proc_stat.go b/vendor/github.com/prometheus/procfs/proc_stat.go index 923e550..06a8d93 100644 --- a/vendor/github.com/prometheus/procfs/proc_stat.go +++ b/vendor/github.com/prometheus/procfs/proc_stat.go @@ -110,6 +110,11 @@ type ProcStat struct { Policy uint // Aggregated block I/O delays, measured in clock ticks (centiseconds). DelayAcctBlkIOTicks uint64 + // Guest time of the process (time spent running a virtual CPU for a guest + // operating system), measured in clock ticks. + GuestTime int + // Guest time of the process's children, measured in clock ticks. + CGuestTime int proc FS } @@ -189,6 +194,8 @@ func (p Proc) Stat() (ProcStat, error) { &s.RTPriority, &s.Policy, &s.DelayAcctBlkIOTicks, + &s.GuestTime, + &s.CGuestTime, ) if err != nil { return ProcStat{}, err diff --git a/vendor/github.com/prometheus/procfs/proc_status.go b/vendor/github.com/prometheus/procfs/proc_status.go index c055d07..a055197 100644 --- a/vendor/github.com/prometheus/procfs/proc_status.go +++ b/vendor/github.com/prometheus/procfs/proc_status.go @@ -15,6 +15,7 @@ package procfs import ( "bytes" + "math/bits" "sort" "strconv" "strings" @@ -23,7 +24,7 @@ import ( ) // ProcStatus provides status information about the process, -// read from /proc/[pid]/stat. +// read from /proc/[pid]/status. type ProcStatus struct { // The process ID. PID int @@ -32,6 +33,8 @@ type ProcStatus struct { // Thread group ID. TGID int + // List of Pid namespace. + NSpids []uint64 // Peak virtual memory size. VmPeak uint64 // nolint:revive @@ -74,9 +77,9 @@ type ProcStatus struct { NonVoluntaryCtxtSwitches uint64 // UIDs of the process (Real, effective, saved set, and filesystem UIDs) - UIDs [4]string + UIDs [4]uint64 // GIDs of the process (Real, effective, saved set, and filesystem GIDs) - GIDs [4]string + GIDs [4]uint64 // CpusAllowedList: List of cpu cores processes are allowed to run on. CpusAllowedList []uint64 @@ -111,22 +114,39 @@ func (p Proc) NewStatus() (ProcStatus, error) { // convert kB to B vBytes := vKBytes * 1024 - s.fillStatus(k, v, vKBytes, vBytes) + err = s.fillStatus(k, v, vKBytes, vBytes) + if err != nil { + return ProcStatus{}, err + } } return s, nil } -func (s *ProcStatus) fillStatus(k string, vString string, vUint uint64, vUintBytes uint64) { +func (s *ProcStatus) fillStatus(k string, vString string, vUint uint64, vUintBytes uint64) error { switch k { case "Tgid": s.TGID = int(vUint) case "Name": s.Name = vString case "Uid": - copy(s.UIDs[:], strings.Split(vString, "\t")) + var err error + for i, v := range strings.Split(vString, "\t") { + s.UIDs[i], err = strconv.ParseUint(v, 10, bits.UintSize) + if err != nil { + return err + } + } case "Gid": - copy(s.GIDs[:], strings.Split(vString, "\t")) + var err error + for i, v := range strings.Split(vString, "\t") { + s.GIDs[i], err = strconv.ParseUint(v, 10, bits.UintSize) + if err != nil { + return err + } + } + case "NSpid": + s.NSpids = calcNSPidsList(vString) case "VmPeak": s.VmPeak = vUintBytes case "VmSize": @@ -169,6 +189,7 @@ func (s *ProcStatus) fillStatus(k string, vString string, vUint uint64, vUintByt s.CpusAllowedList = calcCpusAllowedList(vString) } + return nil } // TotalCtxtSwitches returns the total context switch. @@ -200,3 +221,18 @@ func calcCpusAllowedList(cpuString string) []uint64 { sort.Slice(g, func(i, j int) bool { return g[i] < g[j] }) return g } + +func calcNSPidsList(nspidsString string) []uint64 { + s := strings.Split(nspidsString, " ") + var nspids []uint64 + + for _, nspid := range s { + nspid, _ := strconv.ParseUint(nspid, 10, 64) + if nspid == 0 { + continue + } + nspids = append(nspids, nspid) + } + + return nspids +} diff --git a/vendor/github.com/prometheus/procfs/proc_sys.go b/vendor/github.com/prometheus/procfs/proc_sys.go index 12c5bf0..5eefbe2 100644 --- a/vendor/github.com/prometheus/procfs/proc_sys.go +++ b/vendor/github.com/prometheus/procfs/proc_sys.go @@ -44,7 +44,7 @@ func (fs FS) SysctlInts(sysctl string) ([]int, error) { vp := util.NewValueParser(f) values[i] = vp.Int() if err := vp.Err(); err != nil { - return nil, fmt.Errorf("%s: field %d in sysctl %s is not a valid int: %w", ErrFileParse, i, sysctl, err) + return nil, fmt.Errorf("%w: field %d in sysctl %s is not a valid int: %w", ErrFileParse, i, sysctl, err) } } return values, nil diff --git a/vendor/github.com/prometheus/procfs/softirqs.go b/vendor/github.com/prometheus/procfs/softirqs.go index b8fad67..28708e0 100644 --- a/vendor/github.com/prometheus/procfs/softirqs.go +++ b/vendor/github.com/prometheus/procfs/softirqs.go @@ -74,7 +74,7 @@ func parseSoftirqs(r io.Reader) (Softirqs, error) { softirqs.Hi = make([]uint64, len(perCPU)) for i, count := range perCPU { if softirqs.Hi[i], err = strconv.ParseUint(count, 10, 64); err != nil { - return Softirqs{}, fmt.Errorf("%s: couldn't parse %q (HI%d): %w", ErrFileParse, count, i, err) + return Softirqs{}, fmt.Errorf("%w: couldn't parse %q (HI%d): %w", ErrFileParse, count, i, err) } } case parts[0] == "TIMER:": @@ -82,7 +82,7 @@ func parseSoftirqs(r io.Reader) (Softirqs, error) { softirqs.Timer = make([]uint64, len(perCPU)) for i, count := range perCPU { if softirqs.Timer[i], err = strconv.ParseUint(count, 10, 64); err != nil { - return Softirqs{}, fmt.Errorf("%s: couldn't parse %q (TIMER%d): %w", ErrFileParse, count, i, err) + return Softirqs{}, fmt.Errorf("%w: couldn't parse %q (TIMER%d): %w", ErrFileParse, count, i, err) } } case parts[0] == "NET_TX:": @@ -90,7 +90,7 @@ func parseSoftirqs(r io.Reader) (Softirqs, error) { softirqs.NetTx = make([]uint64, len(perCPU)) for i, count := range perCPU { if softirqs.NetTx[i], err = strconv.ParseUint(count, 10, 64); err != nil { - return Softirqs{}, fmt.Errorf("%s: couldn't parse %q (NET_TX%d): %w", ErrFileParse, count, i, err) + return Softirqs{}, fmt.Errorf("%w: couldn't parse %q (NET_TX%d): %w", ErrFileParse, count, i, err) } } case parts[0] == "NET_RX:": @@ -98,7 +98,7 @@ func parseSoftirqs(r io.Reader) (Softirqs, error) { softirqs.NetRx = make([]uint64, len(perCPU)) for i, count := range perCPU { if softirqs.NetRx[i], err = strconv.ParseUint(count, 10, 64); err != nil { - return Softirqs{}, fmt.Errorf("%s: couldn't parse %q (NET_RX%d): %w", ErrFileParse, count, i, err) + return Softirqs{}, fmt.Errorf("%w: couldn't parse %q (NET_RX%d): %w", ErrFileParse, count, i, err) } } case parts[0] == "BLOCK:": @@ -106,7 +106,7 @@ func parseSoftirqs(r io.Reader) (Softirqs, error) { softirqs.Block = make([]uint64, len(perCPU)) for i, count := range perCPU { if softirqs.Block[i], err = strconv.ParseUint(count, 10, 64); err != nil { - return Softirqs{}, fmt.Errorf("%s: couldn't parse %q (BLOCK%d): %w", ErrFileParse, count, i, err) + return Softirqs{}, fmt.Errorf("%w: couldn't parse %q (BLOCK%d): %w", ErrFileParse, count, i, err) } } case parts[0] == "IRQ_POLL:": @@ -114,7 +114,7 @@ func parseSoftirqs(r io.Reader) (Softirqs, error) { softirqs.IRQPoll = make([]uint64, len(perCPU)) for i, count := range perCPU { if softirqs.IRQPoll[i], err = strconv.ParseUint(count, 10, 64); err != nil { - return Softirqs{}, fmt.Errorf("%s: couldn't parse %q (IRQ_POLL%d): %w", ErrFileParse, count, i, err) + return Softirqs{}, fmt.Errorf("%w: couldn't parse %q (IRQ_POLL%d): %w", ErrFileParse, count, i, err) } } case parts[0] == "TASKLET:": @@ -122,7 +122,7 @@ func parseSoftirqs(r io.Reader) (Softirqs, error) { softirqs.Tasklet = make([]uint64, len(perCPU)) for i, count := range perCPU { if softirqs.Tasklet[i], err = strconv.ParseUint(count, 10, 64); err != nil { - return Softirqs{}, fmt.Errorf("%s: couldn't parse %q (TASKLET%d): %w", ErrFileParse, count, i, err) + return Softirqs{}, fmt.Errorf("%w: couldn't parse %q (TASKLET%d): %w", ErrFileParse, count, i, err) } } case parts[0] == "SCHED:": @@ -130,7 +130,7 @@ func parseSoftirqs(r io.Reader) (Softirqs, error) { softirqs.Sched = make([]uint64, len(perCPU)) for i, count := range perCPU { if softirqs.Sched[i], err = strconv.ParseUint(count, 10, 64); err != nil { - return Softirqs{}, fmt.Errorf("%s: couldn't parse %q (SCHED%d): %w", ErrFileParse, count, i, err) + return Softirqs{}, fmt.Errorf("%w: couldn't parse %q (SCHED%d): %w", ErrFileParse, count, i, err) } } case parts[0] == "HRTIMER:": @@ -138,7 +138,7 @@ func parseSoftirqs(r io.Reader) (Softirqs, error) { softirqs.HRTimer = make([]uint64, len(perCPU)) for i, count := range perCPU { if softirqs.HRTimer[i], err = strconv.ParseUint(count, 10, 64); err != nil { - return Softirqs{}, fmt.Errorf("%s: couldn't parse %q (HRTIMER%d): %w", ErrFileParse, count, i, err) + return Softirqs{}, fmt.Errorf("%w: couldn't parse %q (HRTIMER%d): %w", ErrFileParse, count, i, err) } } case parts[0] == "RCU:": @@ -146,14 +146,14 @@ func parseSoftirqs(r io.Reader) (Softirqs, error) { softirqs.RCU = make([]uint64, len(perCPU)) for i, count := range perCPU { if softirqs.RCU[i], err = strconv.ParseUint(count, 10, 64); err != nil { - return Softirqs{}, fmt.Errorf("%s: couldn't parse %q (RCU%d): %w", ErrFileParse, count, i, err) + return Softirqs{}, fmt.Errorf("%w: couldn't parse %q (RCU%d): %w", ErrFileParse, count, i, err) } } } } if err := scanner.Err(); err != nil { - return Softirqs{}, fmt.Errorf("%s: couldn't parse softirqs: %w", ErrFileParse, err) + return Softirqs{}, fmt.Errorf("%w: couldn't parse softirqs: %w", ErrFileParse, err) } return softirqs, scanner.Err() diff --git a/vendor/github.com/prometheus/procfs/stat.go b/vendor/github.com/prometheus/procfs/stat.go index 34fc3ee..e36b41c 100644 --- a/vendor/github.com/prometheus/procfs/stat.go +++ b/vendor/github.com/prometheus/procfs/stat.go @@ -93,7 +93,7 @@ func parseCPUStat(line string) (CPUStat, int64, error) { &cpuStat.Guest, &cpuStat.GuestNice) if err != nil && err != io.EOF { - return CPUStat{}, -1, fmt.Errorf("%s: couldn't parse %q (cpu): %w", ErrFileParse, line, err) + return CPUStat{}, -1, fmt.Errorf("%w: couldn't parse %q (cpu): %w", ErrFileParse, line, err) } if count == 0 { return CPUStat{}, -1, fmt.Errorf("%w: couldn't parse %q (cpu): 0 elements parsed", ErrFileParse, line) @@ -116,7 +116,7 @@ func parseCPUStat(line string) (CPUStat, int64, error) { cpuID, err := strconv.ParseInt(cpu[3:], 10, 64) if err != nil { - return CPUStat{}, -1, fmt.Errorf("%s: couldn't parse %q (cpu/cpuid): %w", ErrFileParse, line, err) + return CPUStat{}, -1, fmt.Errorf("%w: couldn't parse %q (cpu/cpuid): %w", ErrFileParse, line, err) } return cpuStat, cpuID, nil @@ -136,7 +136,7 @@ func parseSoftIRQStat(line string) (SoftIRQStat, uint64, error) { &softIRQStat.Hrtimer, &softIRQStat.Rcu) if err != nil { - return SoftIRQStat{}, 0, fmt.Errorf("%s: couldn't parse %q (softirq): %w", ErrFileParse, line, err) + return SoftIRQStat{}, 0, fmt.Errorf("%w: couldn't parse %q (softirq): %w", ErrFileParse, line, err) } return softIRQStat, total, nil @@ -201,34 +201,34 @@ func parseStat(r io.Reader, fileName string) (Stat, error) { switch { case parts[0] == "btime": if stat.BootTime, err = strconv.ParseUint(parts[1], 10, 64); err != nil { - return Stat{}, fmt.Errorf("%s: couldn't parse %q (btime): %w", ErrFileParse, parts[1], err) + return Stat{}, fmt.Errorf("%w: couldn't parse %q (btime): %w", ErrFileParse, parts[1], err) } case parts[0] == "intr": if stat.IRQTotal, err = strconv.ParseUint(parts[1], 10, 64); err != nil { - return Stat{}, fmt.Errorf("%s: couldn't parse %q (intr): %w", ErrFileParse, parts[1], err) + return Stat{}, fmt.Errorf("%w: couldn't parse %q (intr): %w", ErrFileParse, parts[1], err) } numberedIRQs := parts[2:] stat.IRQ = make([]uint64, len(numberedIRQs)) for i, count := range numberedIRQs { if stat.IRQ[i], err = strconv.ParseUint(count, 10, 64); err != nil { - return Stat{}, fmt.Errorf("%s: couldn't parse %q (intr%d): %w", ErrFileParse, count, i, err) + return Stat{}, fmt.Errorf("%w: couldn't parse %q (intr%d): %w", ErrFileParse, count, i, err) } } case parts[0] == "ctxt": if stat.ContextSwitches, err = strconv.ParseUint(parts[1], 10, 64); err != nil { - return Stat{}, fmt.Errorf("%s: couldn't parse %q (ctxt): %w", ErrFileParse, parts[1], err) + return Stat{}, fmt.Errorf("%w: couldn't parse %q (ctxt): %w", ErrFileParse, parts[1], err) } case parts[0] == "processes": if stat.ProcessCreated, err = strconv.ParseUint(parts[1], 10, 64); err != nil { - return Stat{}, fmt.Errorf("%s: couldn't parse %q (processes): %w", ErrFileParse, parts[1], err) + return Stat{}, fmt.Errorf("%w: couldn't parse %q (processes): %w", ErrFileParse, parts[1], err) } case parts[0] == "procs_running": if stat.ProcessesRunning, err = strconv.ParseUint(parts[1], 10, 64); err != nil { - return Stat{}, fmt.Errorf("%s: couldn't parse %q (procs_running): %w", ErrFileParse, parts[1], err) + return Stat{}, fmt.Errorf("%w: couldn't parse %q (procs_running): %w", ErrFileParse, parts[1], err) } case parts[0] == "procs_blocked": if stat.ProcessesBlocked, err = strconv.ParseUint(parts[1], 10, 64); err != nil { - return Stat{}, fmt.Errorf("%s: couldn't parse %q (procs_blocked): %w", ErrFileParse, parts[1], err) + return Stat{}, fmt.Errorf("%w: couldn't parse %q (procs_blocked): %w", ErrFileParse, parts[1], err) } case parts[0] == "softirq": softIRQStats, total, err := parseSoftIRQStat(line) @@ -251,7 +251,7 @@ func parseStat(r io.Reader, fileName string) (Stat, error) { } if err := scanner.Err(); err != nil { - return Stat{}, fmt.Errorf("%s: couldn't parse %q: %w", ErrFileParse, fileName, err) + return Stat{}, fmt.Errorf("%w: couldn't parse %q: %w", ErrFileParse, fileName, err) } return stat, nil diff --git a/vendor/github.com/prometheus/procfs/swaps.go b/vendor/github.com/prometheus/procfs/swaps.go index fa00f55..65fec83 100644 --- a/vendor/github.com/prometheus/procfs/swaps.go +++ b/vendor/github.com/prometheus/procfs/swaps.go @@ -74,15 +74,15 @@ func parseSwapString(swapString string) (*Swap, error) { swap.Size, err = strconv.Atoi(swapFields[2]) if err != nil { - return nil, fmt.Errorf("%s: invalid swap size: %s: %w", ErrFileParse, swapFields[2], err) + return nil, fmt.Errorf("%w: invalid swap size: %s: %w", ErrFileParse, swapFields[2], err) } swap.Used, err = strconv.Atoi(swapFields[3]) if err != nil { - return nil, fmt.Errorf("%s: invalid swap used: %s: %w", ErrFileParse, swapFields[3], err) + return nil, fmt.Errorf("%w: invalid swap used: %s: %w", ErrFileParse, swapFields[3], err) } swap.Priority, err = strconv.Atoi(swapFields[4]) if err != nil { - return nil, fmt.Errorf("%s: invalid swap priority: %s: %w", ErrFileParse, swapFields[4], err) + return nil, fmt.Errorf("%w: invalid swap priority: %s: %w", ErrFileParse, swapFields[4], err) } return swap, nil diff --git a/vendor/github.com/prometheus/procfs/thread.go b/vendor/github.com/prometheus/procfs/thread.go index df2215e..80e0e94 100644 --- a/vendor/github.com/prometheus/procfs/thread.go +++ b/vendor/github.com/prometheus/procfs/thread.go @@ -45,7 +45,7 @@ func (fs FS) AllThreads(pid int) (Procs, error) { names, err := d.Readdirnames(-1) if err != nil { - return Procs{}, fmt.Errorf("%s: could not read %q: %w", ErrFileRead, d.Name(), err) + return Procs{}, fmt.Errorf("%w: could not read %q: %w", ErrFileRead, d.Name(), err) } t := Procs{} diff --git a/vendor/github.com/prometheus/procfs/zoneinfo.go b/vendor/github.com/prometheus/procfs/zoneinfo.go index ce5fefa..e54d94b 100644 --- a/vendor/github.com/prometheus/procfs/zoneinfo.go +++ b/vendor/github.com/prometheus/procfs/zoneinfo.go @@ -75,11 +75,11 @@ var nodeZoneRE = regexp.MustCompile(`(\d+), zone\s+(\w+)`) func (fs FS) Zoneinfo() ([]Zoneinfo, error) { data, err := os.ReadFile(fs.proc.Path("zoneinfo")) if err != nil { - return nil, fmt.Errorf("%s: error reading zoneinfo %q: %w", ErrFileRead, fs.proc.Path("zoneinfo"), err) + return nil, fmt.Errorf("%w: error reading zoneinfo %q: %w", ErrFileRead, fs.proc.Path("zoneinfo"), err) } zoneinfo, err := parseZoneinfo(data) if err != nil { - return nil, fmt.Errorf("%s: error parsing zoneinfo %q: %w", ErrFileParse, fs.proc.Path("zoneinfo"), err) + return nil, fmt.Errorf("%w: error parsing zoneinfo %q: %w", ErrFileParse, fs.proc.Path("zoneinfo"), err) } return zoneinfo, nil } diff --git a/vendor/golang.org/x/exp/slices/slices.go b/vendor/golang.org/x/exp/slices/slices.go index 5e8158b..46ceac3 100644 --- a/vendor/golang.org/x/exp/slices/slices.go +++ b/vendor/golang.org/x/exp/slices/slices.go @@ -209,25 +209,37 @@ func Insert[S ~[]E, E any](s S, i int, v ...E) S { return s } -// Delete removes the elements s[i:j] from s, returning the modified slice. -// Delete panics if s[i:j] is not a valid slice of s. -// Delete is O(len(s)-j), so if many items must be deleted, it is better to -// make a single call deleting them all together than to delete one at a time. -// Delete might not modify the elements s[len(s)-(j-i):len(s)]. If those -// elements contain pointers you might consider zeroing those elements so that -// objects they reference can be garbage collected. -func Delete[S ~[]E, E any](s S, i, j int) S { - _ = s[i:j] // bounds check +// clearSlice sets all elements up to the length of s to the zero value of E. +// We may use the builtin clear func instead, and remove clearSlice, when upgrading +// to Go 1.21+. +func clearSlice[S ~[]E, E any](s S) { + var zero E + for i := range s { + s[i] = zero + } +} - return append(s[:i], s[j:]...) +// Delete removes the elements s[i:j] from s, returning the modified slice. +// Delete panics if j > len(s) or s[i:j] is not a valid slice of s. +// Delete is O(len(s)-i), so if many items must be deleted, it is better to +// make a single call deleting them all together than to delete one at a time. +// Delete zeroes the elements s[len(s)-(j-i):len(s)]. +func Delete[S ~[]E, E any](s S, i, j int) S { + _ = s[i:j:len(s)] // bounds check + + if i == j { + return s + } + + oldlen := len(s) + s = append(s[:i], s[j:]...) + clearSlice(s[len(s):oldlen]) // zero/nil out the obsolete elements, for GC + return s } // DeleteFunc removes any elements from s for which del returns true, // returning the modified slice. -// When DeleteFunc removes m elements, it might not modify the elements -// s[len(s)-m:len(s)]. If those elements contain pointers you might consider -// zeroing those elements so that objects they reference can be garbage -// collected. +// DeleteFunc zeroes the elements between the new length and the original length. func DeleteFunc[S ~[]E, E any](s S, del func(E) bool) S { i := IndexFunc(s, del) if i == -1 { @@ -240,11 +252,13 @@ func DeleteFunc[S ~[]E, E any](s S, del func(E) bool) S { i++ } } + clearSlice(s[i:]) // zero/nil out the obsolete elements, for GC return s[:i] } // Replace replaces the elements s[i:j] by the given v, and returns the // modified slice. Replace panics if s[i:j] is not a valid slice of s. +// When len(v) < (j-i), Replace zeroes the elements between the new length and the original length. func Replace[S ~[]E, E any](s S, i, j int, v ...E) S { _ = s[i:j] // verify that i:j is a valid subslice @@ -272,6 +286,7 @@ func Replace[S ~[]E, E any](s S, i, j int, v ...E) S { if i+len(v) != j { copy(r[i+len(v):], s[j:]) } + clearSlice(s[tot:]) // zero/nil out the obsolete elements, for GC return r } @@ -345,9 +360,7 @@ func Clone[S ~[]E, E any](s S) S { // This is like the uniq command found on Unix. // Compact modifies the contents of the slice s and returns the modified slice, // which may have a smaller length. -// When Compact discards m elements in total, it might not modify the elements -// s[len(s)-m:len(s)]. If those elements contain pointers you might consider -// zeroing those elements so that objects they reference can be garbage collected. +// Compact zeroes the elements between the new length and the original length. func Compact[S ~[]E, E comparable](s S) S { if len(s) < 2 { return s @@ -361,11 +374,13 @@ func Compact[S ~[]E, E comparable](s S) S { i++ } } + clearSlice(s[i:]) // zero/nil out the obsolete elements, for GC return s[:i] } // CompactFunc is like [Compact] but uses an equality function to compare elements. // For runs of elements that compare equal, CompactFunc keeps the first one. +// CompactFunc zeroes the elements between the new length and the original length. func CompactFunc[S ~[]E, E any](s S, eq func(E, E) bool) S { if len(s) < 2 { return s @@ -379,6 +394,7 @@ func CompactFunc[S ~[]E, E any](s S, eq func(E, E) bool) S { i++ } } + clearSlice(s[i:]) // zero/nil out the obsolete elements, for GC return s[:i] } diff --git a/vendor/golang.org/x/sys/execabs/execabs_go118.go b/vendor/golang.org/x/sys/execabs/execabs_go118.go index 2000064..5627d70 100644 --- a/vendor/golang.org/x/sys/execabs/execabs_go118.go +++ b/vendor/golang.org/x/sys/execabs/execabs_go118.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build !go1.19 -// +build !go1.19 package execabs diff --git a/vendor/golang.org/x/sys/execabs/execabs_go119.go b/vendor/golang.org/x/sys/execabs/execabs_go119.go index f364b34..d60ab1b 100644 --- a/vendor/golang.org/x/sys/execabs/execabs_go119.go +++ b/vendor/golang.org/x/sys/execabs/execabs_go119.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build go1.19 -// +build go1.19 package execabs diff --git a/vendor/golang.org/x/sys/internal/unsafeheader/unsafeheader.go b/vendor/golang.org/x/sys/internal/unsafeheader/unsafeheader.go deleted file mode 100644 index e07899b..0000000 --- a/vendor/golang.org/x/sys/internal/unsafeheader/unsafeheader.go +++ /dev/null @@ -1,30 +0,0 @@ -// Copyright 2020 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package unsafeheader contains header declarations for the Go runtime's -// slice and string implementations. -// -// This package allows x/sys to use types equivalent to -// reflect.SliceHeader and reflect.StringHeader without introducing -// a dependency on the (relatively heavy) "reflect" package. -package unsafeheader - -import ( - "unsafe" -) - -// Slice is the runtime representation of a slice. -// It cannot be used safely or portably and its representation may change in a later release. -type Slice struct { - Data unsafe.Pointer - Len int - Cap int -} - -// String is the runtime representation of a string. -// It cannot be used safely or portably and its representation may change in a later release. -type String struct { - Data unsafe.Pointer - Len int -} diff --git a/vendor/golang.org/x/sys/unix/aliases.go b/vendor/golang.org/x/sys/unix/aliases.go index abc89c1..b0e4198 100644 --- a/vendor/golang.org/x/sys/unix/aliases.go +++ b/vendor/golang.org/x/sys/unix/aliases.go @@ -2,9 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build (aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos) && go1.9 -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos -// +build go1.9 +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos package unix diff --git a/vendor/golang.org/x/sys/unix/asm_aix_ppc64.s b/vendor/golang.org/x/sys/unix/asm_aix_ppc64.s index db9171c..269e173 100644 --- a/vendor/golang.org/x/sys/unix/asm_aix_ppc64.s +++ b/vendor/golang.org/x/sys/unix/asm_aix_ppc64.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_bsd_386.s b/vendor/golang.org/x/sys/unix/asm_bsd_386.s index e0fcd9b..a4fcef0 100644 --- a/vendor/golang.org/x/sys/unix/asm_bsd_386.s +++ b/vendor/golang.org/x/sys/unix/asm_bsd_386.s @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build (freebsd || netbsd || openbsd) && gc -// +build freebsd netbsd openbsd -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_bsd_amd64.s b/vendor/golang.org/x/sys/unix/asm_bsd_amd64.s index 2b99c34..1e63615 100644 --- a/vendor/golang.org/x/sys/unix/asm_bsd_amd64.s +++ b/vendor/golang.org/x/sys/unix/asm_bsd_amd64.s @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build (darwin || dragonfly || freebsd || netbsd || openbsd) && gc -// +build darwin dragonfly freebsd netbsd openbsd -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_bsd_arm.s b/vendor/golang.org/x/sys/unix/asm_bsd_arm.s index d702d4a..6496c31 100644 --- a/vendor/golang.org/x/sys/unix/asm_bsd_arm.s +++ b/vendor/golang.org/x/sys/unix/asm_bsd_arm.s @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build (freebsd || netbsd || openbsd) && gc -// +build freebsd netbsd openbsd -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_bsd_arm64.s b/vendor/golang.org/x/sys/unix/asm_bsd_arm64.s index fe36a73..4fd1f54 100644 --- a/vendor/golang.org/x/sys/unix/asm_bsd_arm64.s +++ b/vendor/golang.org/x/sys/unix/asm_bsd_arm64.s @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build (darwin || freebsd || netbsd || openbsd) && gc -// +build darwin freebsd netbsd openbsd -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_bsd_ppc64.s b/vendor/golang.org/x/sys/unix/asm_bsd_ppc64.s index e5b9a84..42f7eb9 100644 --- a/vendor/golang.org/x/sys/unix/asm_bsd_ppc64.s +++ b/vendor/golang.org/x/sys/unix/asm_bsd_ppc64.s @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build (darwin || freebsd || netbsd || openbsd) && gc -// +build darwin freebsd netbsd openbsd -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_bsd_riscv64.s b/vendor/golang.org/x/sys/unix/asm_bsd_riscv64.s index d560019..f890266 100644 --- a/vendor/golang.org/x/sys/unix/asm_bsd_riscv64.s +++ b/vendor/golang.org/x/sys/unix/asm_bsd_riscv64.s @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build (darwin || freebsd || netbsd || openbsd) && gc -// +build darwin freebsd netbsd openbsd -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_386.s b/vendor/golang.org/x/sys/unix/asm_linux_386.s index 8fd101d..3b47348 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_386.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_386.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_amd64.s b/vendor/golang.org/x/sys/unix/asm_linux_amd64.s index 7ed38e4..67e29f3 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_amd64.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_amd64.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_arm.s b/vendor/golang.org/x/sys/unix/asm_linux_arm.s index 8ef1d51..d6ae269 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_arm.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_arm.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_arm64.s b/vendor/golang.org/x/sys/unix/asm_linux_arm64.s index 98ae027..01e5e25 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_arm64.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_arm64.s @@ -3,9 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && arm64 && gc -// +build linux -// +build arm64 -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_loong64.s b/vendor/golang.org/x/sys/unix/asm_linux_loong64.s index 5653572..2abf12f 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_loong64.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_loong64.s @@ -3,9 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && loong64 && gc -// +build linux -// +build loong64 -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s b/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s index 21231d2..f84bae7 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s @@ -3,9 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && (mips64 || mips64le) && gc -// +build linux -// +build mips64 mips64le -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s b/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s index 6783b26..f08f628 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s @@ -3,9 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && (mips || mipsle) && gc -// +build linux -// +build mips mipsle -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s b/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s index 19d4989..bdfc024 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s @@ -3,9 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && (ppc64 || ppc64le) && gc -// +build linux -// +build ppc64 ppc64le -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_riscv64.s b/vendor/golang.org/x/sys/unix/asm_linux_riscv64.s index e42eb81..2e8c996 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_riscv64.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_riscv64.s @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build riscv64 && gc -// +build riscv64 -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_s390x.s b/vendor/golang.org/x/sys/unix/asm_linux_s390x.s index c46aab3..2c394b1 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_s390x.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_s390x.s @@ -3,9 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && s390x && gc -// +build linux -// +build s390x -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_openbsd_mips64.s b/vendor/golang.org/x/sys/unix/asm_openbsd_mips64.s index 5e7a116..fab586a 100644 --- a/vendor/golang.org/x/sys/unix/asm_openbsd_mips64.s +++ b/vendor/golang.org/x/sys/unix/asm_openbsd_mips64.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_solaris_amd64.s b/vendor/golang.org/x/sys/unix/asm_solaris_amd64.s index f8c5394..f949ec5 100644 --- a/vendor/golang.org/x/sys/unix/asm_solaris_amd64.s +++ b/vendor/golang.org/x/sys/unix/asm_solaris_amd64.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_zos_s390x.s b/vendor/golang.org/x/sys/unix/asm_zos_s390x.s index 3b54e18..2f67ba8 100644 --- a/vendor/golang.org/x/sys/unix/asm_zos_s390x.s +++ b/vendor/golang.org/x/sys/unix/asm_zos_s390x.s @@ -3,9 +3,6 @@ // license that can be found in the LICENSE file. //go:build zos && s390x && gc -// +build zos -// +build s390x -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/cap_freebsd.go b/vendor/golang.org/x/sys/unix/cap_freebsd.go index 0b7c6ad..a086578 100644 --- a/vendor/golang.org/x/sys/unix/cap_freebsd.go +++ b/vendor/golang.org/x/sys/unix/cap_freebsd.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build freebsd -// +build freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/constants.go b/vendor/golang.org/x/sys/unix/constants.go index 394a396..6fb7cb7 100644 --- a/vendor/golang.org/x/sys/unix/constants.go +++ b/vendor/golang.org/x/sys/unix/constants.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package unix diff --git a/vendor/golang.org/x/sys/unix/dev_aix_ppc.go b/vendor/golang.org/x/sys/unix/dev_aix_ppc.go index 65a9985..d785134 100644 --- a/vendor/golang.org/x/sys/unix/dev_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/dev_aix_ppc.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix && ppc -// +build aix,ppc // Functions to access/create device major and minor numbers matching the // encoding used by AIX. diff --git a/vendor/golang.org/x/sys/unix/dev_aix_ppc64.go b/vendor/golang.org/x/sys/unix/dev_aix_ppc64.go index 8fc08ad..623a5e6 100644 --- a/vendor/golang.org/x/sys/unix/dev_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/dev_aix_ppc64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix && ppc64 -// +build aix,ppc64 // Functions to access/create device major and minor numbers matching the // encoding used AIX. diff --git a/vendor/golang.org/x/sys/unix/dev_zos.go b/vendor/golang.org/x/sys/unix/dev_zos.go index a388e59..bb6a64f 100644 --- a/vendor/golang.org/x/sys/unix/dev_zos.go +++ b/vendor/golang.org/x/sys/unix/dev_zos.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build zos && s390x -// +build zos,s390x // Functions to access/create device major and minor numbers matching the // encoding used by z/OS. diff --git a/vendor/golang.org/x/sys/unix/dirent.go b/vendor/golang.org/x/sys/unix/dirent.go index 2499f97..1ebf117 100644 --- a/vendor/golang.org/x/sys/unix/dirent.go +++ b/vendor/golang.org/x/sys/unix/dirent.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package unix diff --git a/vendor/golang.org/x/sys/unix/endian_big.go b/vendor/golang.org/x/sys/unix/endian_big.go index a520265..1095fd3 100644 --- a/vendor/golang.org/x/sys/unix/endian_big.go +++ b/vendor/golang.org/x/sys/unix/endian_big.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. // //go:build armbe || arm64be || m68k || mips || mips64 || mips64p32 || ppc || ppc64 || s390 || s390x || shbe || sparc || sparc64 -// +build armbe arm64be m68k mips mips64 mips64p32 ppc ppc64 s390 s390x shbe sparc sparc64 package unix diff --git a/vendor/golang.org/x/sys/unix/endian_little.go b/vendor/golang.org/x/sys/unix/endian_little.go index b0f2bc4..b9f0e27 100644 --- a/vendor/golang.org/x/sys/unix/endian_little.go +++ b/vendor/golang.org/x/sys/unix/endian_little.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. // //go:build 386 || amd64 || amd64p32 || alpha || arm || arm64 || loong64 || mipsle || mips64le || mips64p32le || nios2 || ppc64le || riscv || riscv64 || sh -// +build 386 amd64 amd64p32 alpha arm arm64 loong64 mipsle mips64le mips64p32le nios2 ppc64le riscv riscv64 sh package unix diff --git a/vendor/golang.org/x/sys/unix/env_unix.go b/vendor/golang.org/x/sys/unix/env_unix.go index 29ccc4d..a96da71 100644 --- a/vendor/golang.org/x/sys/unix/env_unix.go +++ b/vendor/golang.org/x/sys/unix/env_unix.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos // Unix environment variables. diff --git a/vendor/golang.org/x/sys/unix/epoll_zos.go b/vendor/golang.org/x/sys/unix/epoll_zos.go index cedaf7e..7753fdd 100644 --- a/vendor/golang.org/x/sys/unix/epoll_zos.go +++ b/vendor/golang.org/x/sys/unix/epoll_zos.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build zos && s390x -// +build zos,s390x package unix diff --git a/vendor/golang.org/x/sys/unix/fcntl.go b/vendor/golang.org/x/sys/unix/fcntl.go index e9b9912..6200876 100644 --- a/vendor/golang.org/x/sys/unix/fcntl.go +++ b/vendor/golang.org/x/sys/unix/fcntl.go @@ -2,8 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build dragonfly || freebsd || linux || netbsd || openbsd -// +build dragonfly freebsd linux netbsd openbsd +//go:build dragonfly || freebsd || linux || netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go b/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go index 29d4480..13b4acd 100644 --- a/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go +++ b/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build (linux && 386) || (linux && arm) || (linux && mips) || (linux && mipsle) || (linux && ppc) -// +build linux,386 linux,arm linux,mips linux,mipsle linux,ppc package unix diff --git a/vendor/golang.org/x/sys/unix/fdset.go b/vendor/golang.org/x/sys/unix/fdset.go index a8068f9..9e83d18 100644 --- a/vendor/golang.org/x/sys/unix/fdset.go +++ b/vendor/golang.org/x/sys/unix/fdset.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package unix diff --git a/vendor/golang.org/x/sys/unix/fstatfs_zos.go b/vendor/golang.org/x/sys/unix/fstatfs_zos.go index e377cc9..c8bde60 100644 --- a/vendor/golang.org/x/sys/unix/fstatfs_zos.go +++ b/vendor/golang.org/x/sys/unix/fstatfs_zos.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build zos && s390x -// +build zos,s390x package unix diff --git a/vendor/golang.org/x/sys/unix/gccgo.go b/vendor/golang.org/x/sys/unix/gccgo.go index b06f52d..aca5721 100644 --- a/vendor/golang.org/x/sys/unix/gccgo.go +++ b/vendor/golang.org/x/sys/unix/gccgo.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gccgo && !aix && !hurd -// +build gccgo,!aix,!hurd package unix diff --git a/vendor/golang.org/x/sys/unix/gccgo_c.c b/vendor/golang.org/x/sys/unix/gccgo_c.c index f98a1c5..d468b7b 100644 --- a/vendor/golang.org/x/sys/unix/gccgo_c.c +++ b/vendor/golang.org/x/sys/unix/gccgo_c.c @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gccgo && !aix && !hurd -// +build gccgo,!aix,!hurd #include #include diff --git a/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go b/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go index e60e49a..972d61b 100644 --- a/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gccgo && linux && amd64 -// +build gccgo,linux,amd64 package unix diff --git a/vendor/golang.org/x/sys/unix/ifreq_linux.go b/vendor/golang.org/x/sys/unix/ifreq_linux.go index 15721a5..848840a 100644 --- a/vendor/golang.org/x/sys/unix/ifreq_linux.go +++ b/vendor/golang.org/x/sys/unix/ifreq_linux.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux -// +build linux package unix diff --git a/vendor/golang.org/x/sys/unix/ioctl_linux.go b/vendor/golang.org/x/sys/unix/ioctl_linux.go index 0d12c08..dbe680e 100644 --- a/vendor/golang.org/x/sys/unix/ioctl_linux.go +++ b/vendor/golang.org/x/sys/unix/ioctl_linux.go @@ -231,3 +231,8 @@ func IoctlLoopGetStatus64(fd int) (*LoopInfo64, error) { func IoctlLoopSetStatus64(fd int, value *LoopInfo64) error { return ioctlPtr(fd, LOOP_SET_STATUS64, unsafe.Pointer(value)) } + +// IoctlLoopConfigure configures all loop device parameters in a single step +func IoctlLoopConfigure(fd int, value *LoopConfig) error { + return ioctlPtr(fd, LOOP_CONFIGURE, unsafe.Pointer(value)) +} diff --git a/vendor/golang.org/x/sys/unix/ioctl_signed.go b/vendor/golang.org/x/sys/unix/ioctl_signed.go index 7def958..5b0759b 100644 --- a/vendor/golang.org/x/sys/unix/ioctl_signed.go +++ b/vendor/golang.org/x/sys/unix/ioctl_signed.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || solaris -// +build aix solaris package unix diff --git a/vendor/golang.org/x/sys/unix/ioctl_unsigned.go b/vendor/golang.org/x/sys/unix/ioctl_unsigned.go index 649913d..20f470b 100644 --- a/vendor/golang.org/x/sys/unix/ioctl_unsigned.go +++ b/vendor/golang.org/x/sys/unix/ioctl_unsigned.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build darwin || dragonfly || freebsd || hurd || linux || netbsd || openbsd -// +build darwin dragonfly freebsd hurd linux netbsd openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ioctl_zos.go b/vendor/golang.org/x/sys/unix/ioctl_zos.go index cdc21bf..c8b2a75 100644 --- a/vendor/golang.org/x/sys/unix/ioctl_zos.go +++ b/vendor/golang.org/x/sys/unix/ioctl_zos.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build zos && s390x -// +build zos,s390x package unix diff --git a/vendor/golang.org/x/sys/unix/mkerrors.sh b/vendor/golang.org/x/sys/unix/mkerrors.sh index 47fa6a7..fdcaa97 100644 --- a/vendor/golang.org/x/sys/unix/mkerrors.sh +++ b/vendor/golang.org/x/sys/unix/mkerrors.sh @@ -248,6 +248,7 @@ struct ltchars { #include #include #include +#include #include #include #include @@ -283,10 +284,6 @@ struct ltchars { #include #endif -#ifndef MSG_FASTOPEN -#define MSG_FASTOPEN 0x20000000 -#endif - #ifndef PTRACE_GETREGS #define PTRACE_GETREGS 0xc #endif @@ -295,14 +292,6 @@ struct ltchars { #define PTRACE_SETREGS 0xd #endif -#ifndef SOL_NETLINK -#define SOL_NETLINK 270 -#endif - -#ifndef SOL_SMC -#define SOL_SMC 286 -#endif - #ifdef SOL_BLUETOOTH // SPARC includes this in /usr/include/sparc64-linux-gnu/bits/socket.h // but it is already in bluetooth_linux.go @@ -319,10 +308,23 @@ struct ltchars { #undef TIPC_WAIT_FOREVER #define TIPC_WAIT_FOREVER 0xffffffff -// Copied from linux/l2tp.h -// Including linux/l2tp.h here causes conflicts between linux/in.h -// and netinet/in.h included via net/route.h above. -#define IPPROTO_L2TP 115 +// Copied from linux/netfilter/nf_nat.h +// Including linux/netfilter/nf_nat.h here causes conflicts between linux/in.h +// and netinet/in.h. +#define NF_NAT_RANGE_MAP_IPS (1 << 0) +#define NF_NAT_RANGE_PROTO_SPECIFIED (1 << 1) +#define NF_NAT_RANGE_PROTO_RANDOM (1 << 2) +#define NF_NAT_RANGE_PERSISTENT (1 << 3) +#define NF_NAT_RANGE_PROTO_RANDOM_FULLY (1 << 4) +#define NF_NAT_RANGE_PROTO_OFFSET (1 << 5) +#define NF_NAT_RANGE_NETMAP (1 << 6) +#define NF_NAT_RANGE_PROTO_RANDOM_ALL \ + (NF_NAT_RANGE_PROTO_RANDOM | NF_NAT_RANGE_PROTO_RANDOM_FULLY) +#define NF_NAT_RANGE_MASK \ + (NF_NAT_RANGE_MAP_IPS | NF_NAT_RANGE_PROTO_SPECIFIED | \ + NF_NAT_RANGE_PROTO_RANDOM | NF_NAT_RANGE_PERSISTENT | \ + NF_NAT_RANGE_PROTO_RANDOM_FULLY | NF_NAT_RANGE_PROTO_OFFSET | \ + NF_NAT_RANGE_NETMAP) // Copied from linux/hid.h. // Keep in sync with the size of the referenced fields. @@ -519,6 +521,7 @@ ccflags="$@" $2 ~ /^LOCK_(SH|EX|NB|UN)$/ || $2 ~ /^LO_(KEY|NAME)_SIZE$/ || $2 ~ /^LOOP_(CLR|CTL|GET|SET)_/ || + $2 == "LOOP_CONFIGURE" || $2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|TCP|MCAST|EVFILT|NOTE|SHUT|PROT|MAP|MREMAP|MFD|T?PACKET|MSG|SCM|MCL|DT|MADV|PR|LOCAL|TCPOPT|UDP)_/ || $2 ~ /^NFC_(GENL|PROTO|COMM|RF|SE|DIRECTION|LLCP|SOCKPROTO)_/ || $2 ~ /^NFC_.*_(MAX)?SIZE$/ || @@ -560,7 +563,7 @@ ccflags="$@" $2 ~ /^RLIMIT_(AS|CORE|CPU|DATA|FSIZE|LOCKS|MEMLOCK|MSGQUEUE|NICE|NOFILE|NPROC|RSS|RTPRIO|RTTIME|SIGPENDING|STACK)|RLIM_INFINITY/ || $2 ~ /^PRIO_(PROCESS|PGRP|USER)/ || $2 ~ /^CLONE_[A-Z_]+/ || - $2 !~ /^(BPF_TIMEVAL|BPF_FIB_LOOKUP_[A-Z]+)$/ && + $2 !~ /^(BPF_TIMEVAL|BPF_FIB_LOOKUP_[A-Z]+|BPF_F_LINK)$/ && $2 ~ /^(BPF|DLT)_/ || $2 ~ /^AUDIT_/ || $2 ~ /^(CLOCK|TIMER)_/ || @@ -581,7 +584,7 @@ ccflags="$@" $2 ~ /^KEY_(SPEC|REQKEY_DEFL)_/ || $2 ~ /^KEYCTL_/ || $2 ~ /^PERF_/ || - $2 ~ /^SECCOMP_MODE_/ || + $2 ~ /^SECCOMP_/ || $2 ~ /^SEEK_/ || $2 ~ /^SCHED_/ || $2 ~ /^SPLICE_/ || @@ -602,6 +605,9 @@ ccflags="$@" $2 ~ /^FSOPT_/ || $2 ~ /^WDIO[CFS]_/ || $2 ~ /^NFN/ || + $2 !~ /^NFT_META_IIFTYPE/ && + $2 ~ /^NFT_/ || + $2 ~ /^NF_NAT_/ || $2 ~ /^XDP_/ || $2 ~ /^RWF_/ || $2 ~ /^(HDIO|WIN|SMART)_/ || @@ -663,7 +669,6 @@ echo '// mkerrors.sh' "$@" echo '// Code generated by the command above; see README.md. DO NOT EDIT.' echo echo "//go:build ${GOARCH} && ${GOOS}" -echo "// +build ${GOARCH},${GOOS}" echo go tool cgo -godefs -- "$@" _const.go >_error.out cat _error.out | grep -vf _error.grep | grep -vf _signal.grep diff --git a/vendor/golang.org/x/sys/unix/mmap_nomremap.go b/vendor/golang.org/x/sys/unix/mmap_nomremap.go index ca05136..7f602ff 100644 --- a/vendor/golang.org/x/sys/unix/mmap_nomremap.go +++ b/vendor/golang.org/x/sys/unix/mmap_nomremap.go @@ -2,8 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build aix || darwin || dragonfly || freebsd || openbsd || solaris -// +build aix darwin dragonfly freebsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || openbsd || solaris || zos package unix diff --git a/vendor/golang.org/x/sys/unix/mremap.go b/vendor/golang.org/x/sys/unix/mremap.go index fa93d0a..fd45fe5 100644 --- a/vendor/golang.org/x/sys/unix/mremap.go +++ b/vendor/golang.org/x/sys/unix/mremap.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux || netbsd -// +build linux netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/pagesize_unix.go b/vendor/golang.org/x/sys/unix/pagesize_unix.go index 53f1b4c..4d0a343 100644 --- a/vendor/golang.org/x/sys/unix/pagesize_unix.go +++ b/vendor/golang.org/x/sys/unix/pagesize_unix.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris // For Unix, get the pagesize from the runtime. diff --git a/vendor/golang.org/x/sys/unix/pledge_openbsd.go b/vendor/golang.org/x/sys/unix/pledge_openbsd.go index eb48294..6a09af5 100644 --- a/vendor/golang.org/x/sys/unix/pledge_openbsd.go +++ b/vendor/golang.org/x/sys/unix/pledge_openbsd.go @@ -8,54 +8,31 @@ import ( "errors" "fmt" "strconv" - "syscall" - "unsafe" ) // Pledge implements the pledge syscall. // -// The pledge syscall does not accept execpromises on OpenBSD releases -// before 6.3. -// -// execpromises must be empty when Pledge is called on OpenBSD -// releases predating 6.3, otherwise an error will be returned. +// This changes both the promises and execpromises; use PledgePromises or +// PledgeExecpromises to only change the promises or execpromises +// respectively. // // For more information see pledge(2). func Pledge(promises, execpromises string) error { - maj, min, err := majmin() + if err := pledgeAvailable(); err != nil { + return err + } + + pptr, err := BytePtrFromString(promises) if err != nil { return err } - err = pledgeAvailable(maj, min, execpromises) + exptr, err := BytePtrFromString(execpromises) if err != nil { return err } - pptr, err := syscall.BytePtrFromString(promises) - if err != nil { - return err - } - - // This variable will hold either a nil unsafe.Pointer or - // an unsafe.Pointer to a string (execpromises). - var expr unsafe.Pointer - - // If we're running on OpenBSD > 6.2, pass execpromises to the syscall. - if maj > 6 || (maj == 6 && min > 2) { - exptr, err := syscall.BytePtrFromString(execpromises) - if err != nil { - return err - } - expr = unsafe.Pointer(exptr) - } - - _, _, e := syscall.Syscall(SYS_PLEDGE, uintptr(unsafe.Pointer(pptr)), uintptr(expr), 0) - if e != 0 { - return e - } - - return nil + return pledge(pptr, exptr) } // PledgePromises implements the pledge syscall. @@ -64,30 +41,16 @@ func Pledge(promises, execpromises string) error { // // For more information see pledge(2). func PledgePromises(promises string) error { - maj, min, err := majmin() + if err := pledgeAvailable(); err != nil { + return err + } + + pptr, err := BytePtrFromString(promises) if err != nil { return err } - err = pledgeAvailable(maj, min, "") - if err != nil { - return err - } - - // This variable holds the execpromises and is always nil. - var expr unsafe.Pointer - - pptr, err := syscall.BytePtrFromString(promises) - if err != nil { - return err - } - - _, _, e := syscall.Syscall(SYS_PLEDGE, uintptr(unsafe.Pointer(pptr)), uintptr(expr), 0) - if e != 0 { - return e - } - - return nil + return pledge(pptr, nil) } // PledgeExecpromises implements the pledge syscall. @@ -96,30 +59,16 @@ func PledgePromises(promises string) error { // // For more information see pledge(2). func PledgeExecpromises(execpromises string) error { - maj, min, err := majmin() + if err := pledgeAvailable(); err != nil { + return err + } + + exptr, err := BytePtrFromString(execpromises) if err != nil { return err } - err = pledgeAvailable(maj, min, execpromises) - if err != nil { - return err - } - - // This variable holds the promises and is always nil. - var pptr unsafe.Pointer - - exptr, err := syscall.BytePtrFromString(execpromises) - if err != nil { - return err - } - - _, _, e := syscall.Syscall(SYS_PLEDGE, uintptr(pptr), uintptr(unsafe.Pointer(exptr)), 0) - if e != 0 { - return e - } - - return nil + return pledge(nil, exptr) } // majmin returns major and minor version number for an OpenBSD system. @@ -147,16 +96,15 @@ func majmin() (major int, minor int, err error) { // pledgeAvailable checks for availability of the pledge(2) syscall // based on the running OpenBSD version. -func pledgeAvailable(maj, min int, execpromises string) error { - // If OpenBSD <= 5.9, pledge is not available. - if (maj == 5 && min != 9) || maj < 5 { - return fmt.Errorf("pledge syscall is not available on OpenBSD %d.%d", maj, min) +func pledgeAvailable() error { + maj, min, err := majmin() + if err != nil { + return err } - // If OpenBSD <= 6.2 and execpromises is not empty, - // return an error - execpromises is not available before 6.3 - if (maj < 6 || (maj == 6 && min <= 2)) && execpromises != "" { - return fmt.Errorf("cannot use execpromises on OpenBSD %d.%d", maj, min) + // Require OpenBSD 6.4 as a minimum. + if maj < 6 || (maj == 6 && min <= 3) { + return fmt.Errorf("cannot call Pledge on OpenBSD %d.%d", maj, min) } return nil diff --git a/vendor/golang.org/x/sys/unix/ptrace_darwin.go b/vendor/golang.org/x/sys/unix/ptrace_darwin.go index 39dba6c..3f0975f 100644 --- a/vendor/golang.org/x/sys/unix/ptrace_darwin.go +++ b/vendor/golang.org/x/sys/unix/ptrace_darwin.go @@ -3,16 +3,9 @@ // license that can be found in the LICENSE file. //go:build darwin && !ios -// +build darwin,!ios package unix -import "unsafe" - func ptrace(request int, pid int, addr uintptr, data uintptr) error { return ptrace1(request, pid, addr, data) } - -func ptracePtr(request int, pid int, addr uintptr, data unsafe.Pointer) error { - return ptrace1Ptr(request, pid, addr, data) -} diff --git a/vendor/golang.org/x/sys/unix/ptrace_ios.go b/vendor/golang.org/x/sys/unix/ptrace_ios.go index 9ea6633..a4d35db 100644 --- a/vendor/golang.org/x/sys/unix/ptrace_ios.go +++ b/vendor/golang.org/x/sys/unix/ptrace_ios.go @@ -3,16 +3,9 @@ // license that can be found in the LICENSE file. //go:build ios -// +build ios package unix -import "unsafe" - func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { return ENOTSUP } - -func ptracePtr(request int, pid int, addr uintptr, data unsafe.Pointer) (err error) { - return ENOTSUP -} diff --git a/vendor/golang.org/x/sys/unix/race.go b/vendor/golang.org/x/sys/unix/race.go index 6f6c5fe..714d2aa 100644 --- a/vendor/golang.org/x/sys/unix/race.go +++ b/vendor/golang.org/x/sys/unix/race.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build (darwin && race) || (linux && race) || (freebsd && race) -// +build darwin,race linux,race freebsd,race package unix diff --git a/vendor/golang.org/x/sys/unix/race0.go b/vendor/golang.org/x/sys/unix/race0.go index 706e132..4a9f663 100644 --- a/vendor/golang.org/x/sys/unix/race0.go +++ b/vendor/golang.org/x/sys/unix/race0.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || (darwin && !race) || (linux && !race) || (freebsd && !race) || netbsd || openbsd || solaris || dragonfly || zos -// +build aix darwin,!race linux,!race freebsd,!race netbsd openbsd solaris dragonfly zos package unix diff --git a/vendor/golang.org/x/sys/unix/readdirent_getdents.go b/vendor/golang.org/x/sys/unix/readdirent_getdents.go index 4d62575..dbd2b6c 100644 --- a/vendor/golang.org/x/sys/unix/readdirent_getdents.go +++ b/vendor/golang.org/x/sys/unix/readdirent_getdents.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || dragonfly || freebsd || linux || netbsd || openbsd -// +build aix dragonfly freebsd linux netbsd openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go b/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go index 2a4ba47..130398b 100644 --- a/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go +++ b/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build darwin -// +build darwin package unix diff --git a/vendor/golang.org/x/sys/unix/sockcmsg_unix.go b/vendor/golang.org/x/sys/unix/sockcmsg_unix.go index 3865943..c3a62db 100644 --- a/vendor/golang.org/x/sys/unix/sockcmsg_unix.go +++ b/vendor/golang.org/x/sys/unix/sockcmsg_unix.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos // Socket control messages diff --git a/vendor/golang.org/x/sys/unix/sockcmsg_unix_other.go b/vendor/golang.org/x/sys/unix/sockcmsg_unix_other.go index 0840fe4..4a1eab3 100644 --- a/vendor/golang.org/x/sys/unix/sockcmsg_unix_other.go +++ b/vendor/golang.org/x/sys/unix/sockcmsg_unix_other.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || darwin || freebsd || linux || netbsd || openbsd || solaris || zos -// +build aix darwin freebsd linux netbsd openbsd solaris zos package unix diff --git a/vendor/golang.org/x/sys/unix/syscall.go b/vendor/golang.org/x/sys/unix/syscall.go index 63e8c83..5ea74da 100644 --- a/vendor/golang.org/x/sys/unix/syscall.go +++ b/vendor/golang.org/x/sys/unix/syscall.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos // Package unix contains an interface to the low-level operating system // primitives. OS details vary depending on the underlying system, and diff --git a/vendor/golang.org/x/sys/unix/syscall_aix.go b/vendor/golang.org/x/sys/unix/syscall_aix.go index 9a6e5ac..67ce6ce 100644 --- a/vendor/golang.org/x/sys/unix/syscall_aix.go +++ b/vendor/golang.org/x/sys/unix/syscall_aix.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix -// +build aix // Aix system calls. // This file is compiled as ordinary Go code, @@ -107,7 +106,8 @@ func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, _Socklen, error) { if n > 0 { sl += _Socklen(n) + 1 } - if sa.raw.Path[0] == '@' { + if sa.raw.Path[0] == '@' || (sa.raw.Path[0] == 0 && sl > 3) { + // Check sl > 3 so we don't change unnamed socket behavior. sa.raw.Path[0] = 0 // Don't count trailing NUL for abstract address. sl-- @@ -487,8 +487,6 @@ func Fsync(fd int) error { //sys Unlinkat(dirfd int, path string, flags int) (err error) //sys Ustat(dev int, ubuf *Ustat_t) (err error) //sys write(fd int, p []byte) (n int, err error) -//sys readlen(fd int, p *byte, np int) (n int, err error) = read -//sys writelen(fd int, p *byte, np int) (n int, err error) = write //sys Dup2(oldfd int, newfd int) (err error) //sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = posix_fadvise64 diff --git a/vendor/golang.org/x/sys/unix/syscall_aix_ppc.go b/vendor/golang.org/x/sys/unix/syscall_aix_ppc.go index f2871fa..1fdaa47 100644 --- a/vendor/golang.org/x/sys/unix/syscall_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/syscall_aix_ppc.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix && ppc -// +build aix,ppc package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go b/vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go index 75718ec..c87f9a9 100644 --- a/vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix && ppc64 -// +build aix,ppc64 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_bsd.go b/vendor/golang.org/x/sys/unix/syscall_bsd.go index 4217de5..a00c3e5 100644 --- a/vendor/golang.org/x/sys/unix/syscall_bsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_bsd.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build darwin || dragonfly || freebsd || netbsd || openbsd -// +build darwin dragonfly freebsd netbsd openbsd // BSD system call wrappers shared by *BSD based systems // including OS X (Darwin) and FreeBSD. Like the other @@ -317,7 +316,7 @@ func GetsockoptString(fd, level, opt int) (string, error) { if err != nil { return "", err } - return string(buf[:vallen-1]), nil + return ByteSliceToString(buf[:vallen]), nil } //sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin.go b/vendor/golang.org/x/sys/unix/syscall_darwin.go index 135cc3c..59542a8 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin.go @@ -644,189 +644,3 @@ func SysctlKinfoProcSlice(name string, args ...int) ([]KinfoProc, error) { //sys write(fd int, p []byte) (n int, err error) //sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) //sys munmap(addr uintptr, length uintptr) (err error) -//sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ -//sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE - -/* - * Unimplemented - */ -// Profil -// Sigaction -// Sigprocmask -// Getlogin -// Sigpending -// Sigaltstack -// Ioctl -// Reboot -// Execve -// Vfork -// Sbrk -// Sstk -// Ovadvise -// Mincore -// Setitimer -// Swapon -// Select -// Sigsuspend -// Readv -// Writev -// Nfssvc -// Getfh -// Quotactl -// Csops -// Waitid -// Add_profil -// Kdebug_trace -// Sigreturn -// Atsocket -// Kqueue_from_portset_np -// Kqueue_portset -// Getattrlist -// Getdirentriesattr -// Searchfs -// Delete -// Copyfile -// Watchevent -// Waitevent -// Modwatch -// Fsctl -// Initgroups -// Posix_spawn -// Nfsclnt -// Fhopen -// Minherit -// Semsys -// Msgsys -// Shmsys -// Semctl -// Semget -// Semop -// Msgctl -// Msgget -// Msgsnd -// Msgrcv -// Shm_open -// Shm_unlink -// Sem_open -// Sem_close -// Sem_unlink -// Sem_wait -// Sem_trywait -// Sem_post -// Sem_getvalue -// Sem_init -// Sem_destroy -// Open_extended -// Umask_extended -// Stat_extended -// Lstat_extended -// Fstat_extended -// Chmod_extended -// Fchmod_extended -// Access_extended -// Settid -// Gettid -// Setsgroups -// Getsgroups -// Setwgroups -// Getwgroups -// Mkfifo_extended -// Mkdir_extended -// Identitysvc -// Shared_region_check_np -// Shared_region_map_np -// __pthread_mutex_destroy -// __pthread_mutex_init -// __pthread_mutex_lock -// __pthread_mutex_trylock -// __pthread_mutex_unlock -// __pthread_cond_init -// __pthread_cond_destroy -// __pthread_cond_broadcast -// __pthread_cond_signal -// Setsid_with_pid -// __pthread_cond_timedwait -// Aio_fsync -// Aio_return -// Aio_suspend -// Aio_cancel -// Aio_error -// Aio_read -// Aio_write -// Lio_listio -// __pthread_cond_wait -// Iopolicysys -// __pthread_kill -// __pthread_sigmask -// __sigwait -// __disable_threadsignal -// __pthread_markcancel -// __pthread_canceled -// __semwait_signal -// Proc_info -// sendfile -// Stat64_extended -// Lstat64_extended -// Fstat64_extended -// __pthread_chdir -// __pthread_fchdir -// Audit -// Auditon -// Getauid -// Setauid -// Getaudit -// Setaudit -// Getaudit_addr -// Setaudit_addr -// Auditctl -// Bsdthread_create -// Bsdthread_terminate -// Stack_snapshot -// Bsdthread_register -// Workq_open -// Workq_ops -// __mac_execve -// __mac_syscall -// __mac_get_file -// __mac_set_file -// __mac_get_link -// __mac_set_link -// __mac_get_proc -// __mac_set_proc -// __mac_get_fd -// __mac_set_fd -// __mac_get_pid -// __mac_get_lcid -// __mac_get_lctx -// __mac_set_lctx -// Setlcid -// Read_nocancel -// Write_nocancel -// Open_nocancel -// Close_nocancel -// Wait4_nocancel -// Recvmsg_nocancel -// Sendmsg_nocancel -// Recvfrom_nocancel -// Accept_nocancel -// Fcntl_nocancel -// Select_nocancel -// Fsync_nocancel -// Connect_nocancel -// Sigsuspend_nocancel -// Readv_nocancel -// Writev_nocancel -// Sendto_nocancel -// Pread_nocancel -// Pwrite_nocancel -// Waitid_nocancel -// Poll_nocancel -// Msgsnd_nocancel -// Msgrcv_nocancel -// Sem_wait_nocancel -// Aio_suspend_nocancel -// __sigwait_nocancel -// __semwait_signal_nocancel -// __mac_mount -// __mac_get_mount -// __mac_getfsstat diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go b/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go index 9fa8798..0eaecf5 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build amd64 && darwin -// +build amd64,darwin package unix @@ -47,6 +46,5 @@ func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, //sys getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT64 //sys Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64 //sys ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) = SYS_ptrace -//sys ptrace1Ptr(request int, pid int, addr unsafe.Pointer, data uintptr) (err error) = SYS_ptrace //sys Stat(path string, stat *Stat_t) (err error) = SYS_STAT64 //sys Statfs(path string, stat *Statfs_t) (err error) = SYS_STATFS64 diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go b/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go index f17b8c5..f36c670 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build arm64 && darwin -// +build arm64,darwin package unix @@ -47,6 +46,5 @@ func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, //sys getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT //sys Lstat(path string, stat *Stat_t) (err error) //sys ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) = SYS_ptrace -//sys ptrace1Ptr(request int, pid int, addr unsafe.Pointer, data uintptr) (err error) = SYS_ptrace //sys Stat(path string, stat *Stat_t) (err error) //sys Statfs(path string, stat *Statfs_t) (err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go b/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go index 53c9664..2f0fa76 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go @@ -2,8 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build darwin && go1.12 -// +build darwin,go1.12 +//go:build darwin package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_dragonfly.go b/vendor/golang.org/x/sys/unix/syscall_dragonfly.go index d4ce988..97cb916 100644 --- a/vendor/golang.org/x/sys/unix/syscall_dragonfly.go +++ b/vendor/golang.org/x/sys/unix/syscall_dragonfly.go @@ -343,203 +343,5 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys write(fd int, p []byte) (n int, err error) //sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) //sys munmap(addr uintptr, length uintptr) (err error) -//sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ -//sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE //sys accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) //sys utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) - -/* - * Unimplemented - * TODO(jsing): Update this list for DragonFly. - */ -// Profil -// Sigaction -// Sigprocmask -// Getlogin -// Sigpending -// Sigaltstack -// Reboot -// Execve -// Vfork -// Sbrk -// Sstk -// Ovadvise -// Mincore -// Setitimer -// Swapon -// Select -// Sigsuspend -// Readv -// Writev -// Nfssvc -// Getfh -// Quotactl -// Mount -// Csops -// Waitid -// Add_profil -// Kdebug_trace -// Sigreturn -// Atsocket -// Kqueue_from_portset_np -// Kqueue_portset -// Getattrlist -// Setattrlist -// Getdirentriesattr -// Searchfs -// Delete -// Copyfile -// Watchevent -// Waitevent -// Modwatch -// Getxattr -// Fgetxattr -// Setxattr -// Fsetxattr -// Removexattr -// Fremovexattr -// Listxattr -// Flistxattr -// Fsctl -// Initgroups -// Posix_spawn -// Nfsclnt -// Fhopen -// Minherit -// Semsys -// Msgsys -// Shmsys -// Semctl -// Semget -// Semop -// Msgctl -// Msgget -// Msgsnd -// Msgrcv -// Shmat -// Shmctl -// Shmdt -// Shmget -// Shm_open -// Shm_unlink -// Sem_open -// Sem_close -// Sem_unlink -// Sem_wait -// Sem_trywait -// Sem_post -// Sem_getvalue -// Sem_init -// Sem_destroy -// Open_extended -// Umask_extended -// Stat_extended -// Lstat_extended -// Fstat_extended -// Chmod_extended -// Fchmod_extended -// Access_extended -// Settid -// Gettid -// Setsgroups -// Getsgroups -// Setwgroups -// Getwgroups -// Mkfifo_extended -// Mkdir_extended -// Identitysvc -// Shared_region_check_np -// Shared_region_map_np -// __pthread_mutex_destroy -// __pthread_mutex_init -// __pthread_mutex_lock -// __pthread_mutex_trylock -// __pthread_mutex_unlock -// __pthread_cond_init -// __pthread_cond_destroy -// __pthread_cond_broadcast -// __pthread_cond_signal -// Setsid_with_pid -// __pthread_cond_timedwait -// Aio_fsync -// Aio_return -// Aio_suspend -// Aio_cancel -// Aio_error -// Aio_read -// Aio_write -// Lio_listio -// __pthread_cond_wait -// Iopolicysys -// __pthread_kill -// __pthread_sigmask -// __sigwait -// __disable_threadsignal -// __pthread_markcancel -// __pthread_canceled -// __semwait_signal -// Proc_info -// Stat64_extended -// Lstat64_extended -// Fstat64_extended -// __pthread_chdir -// __pthread_fchdir -// Audit -// Auditon -// Getauid -// Setauid -// Getaudit -// Setaudit -// Getaudit_addr -// Setaudit_addr -// Auditctl -// Bsdthread_create -// Bsdthread_terminate -// Stack_snapshot -// Bsdthread_register -// Workq_open -// Workq_ops -// __mac_execve -// __mac_syscall -// __mac_get_file -// __mac_set_file -// __mac_get_link -// __mac_set_link -// __mac_get_proc -// __mac_set_proc -// __mac_get_fd -// __mac_set_fd -// __mac_get_pid -// __mac_get_lcid -// __mac_get_lctx -// __mac_set_lctx -// Setlcid -// Read_nocancel -// Write_nocancel -// Open_nocancel -// Close_nocancel -// Wait4_nocancel -// Recvmsg_nocancel -// Sendmsg_nocancel -// Recvfrom_nocancel -// Accept_nocancel -// Fcntl_nocancel -// Select_nocancel -// Fsync_nocancel -// Connect_nocancel -// Sigsuspend_nocancel -// Readv_nocancel -// Writev_nocancel -// Sendto_nocancel -// Pread_nocancel -// Pwrite_nocancel -// Waitid_nocancel -// Msgsnd_nocancel -// Msgrcv_nocancel -// Sem_wait_nocancel -// Aio_suspend_nocancel -// __sigwait_nocancel -// __semwait_signal_nocancel -// __mac_mount -// __mac_get_mount -// __mac_getfsstat diff --git a/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go index 4e2d321..14bab6b 100644 --- a/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build amd64 && dragonfly -// +build amd64,dragonfly package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd.go b/vendor/golang.org/x/sys/unix/syscall_freebsd.go index afb1010..2b57e0f 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd.go @@ -13,6 +13,7 @@ package unix import ( + "errors" "sync" "unsafe" ) @@ -169,25 +170,26 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { func Uname(uname *Utsname) error { mib := []_C_int{CTL_KERN, KERN_OSTYPE} n := unsafe.Sizeof(uname.Sysname) - if err := sysctl(mib, &uname.Sysname[0], &n, nil, 0); err != nil { + // Suppress ENOMEM errors to be compatible with the C library __xuname() implementation. + if err := sysctl(mib, &uname.Sysname[0], &n, nil, 0); err != nil && !errors.Is(err, ENOMEM) { return err } mib = []_C_int{CTL_KERN, KERN_HOSTNAME} n = unsafe.Sizeof(uname.Nodename) - if err := sysctl(mib, &uname.Nodename[0], &n, nil, 0); err != nil { + if err := sysctl(mib, &uname.Nodename[0], &n, nil, 0); err != nil && !errors.Is(err, ENOMEM) { return err } mib = []_C_int{CTL_KERN, KERN_OSRELEASE} n = unsafe.Sizeof(uname.Release) - if err := sysctl(mib, &uname.Release[0], &n, nil, 0); err != nil { + if err := sysctl(mib, &uname.Release[0], &n, nil, 0); err != nil && !errors.Is(err, ENOMEM) { return err } mib = []_C_int{CTL_KERN, KERN_VERSION} n = unsafe.Sizeof(uname.Version) - if err := sysctl(mib, &uname.Version[0], &n, nil, 0); err != nil { + if err := sysctl(mib, &uname.Version[0], &n, nil, 0); err != nil && !errors.Is(err, ENOMEM) { return err } @@ -205,7 +207,7 @@ func Uname(uname *Utsname) error { mib = []_C_int{CTL_HW, HW_MACHINE} n = unsafe.Sizeof(uname.Machine) - if err := sysctl(mib, &uname.Machine[0], &n, nil, 0); err != nil { + if err := sysctl(mib, &uname.Machine[0], &n, nil, 0); err != nil && !errors.Is(err, ENOMEM) { return err } @@ -449,197 +451,5 @@ func Dup3(oldfd, newfd, flags int) error { //sys write(fd int, p []byte) (n int, err error) //sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) //sys munmap(addr uintptr, length uintptr) (err error) -//sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ -//sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE //sys accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) //sys utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) - -/* - * Unimplemented - */ -// Profil -// Sigaction -// Sigprocmask -// Getlogin -// Sigpending -// Sigaltstack -// Ioctl -// Reboot -// Execve -// Vfork -// Sbrk -// Sstk -// Ovadvise -// Mincore -// Setitimer -// Swapon -// Select -// Sigsuspend -// Readv -// Writev -// Nfssvc -// Getfh -// Quotactl -// Mount -// Csops -// Waitid -// Add_profil -// Kdebug_trace -// Sigreturn -// Atsocket -// Kqueue_from_portset_np -// Kqueue_portset -// Getattrlist -// Setattrlist -// Getdents -// Getdirentriesattr -// Searchfs -// Delete -// Copyfile -// Watchevent -// Waitevent -// Modwatch -// Fsctl -// Initgroups -// Posix_spawn -// Nfsclnt -// Fhopen -// Minherit -// Semsys -// Msgsys -// Shmsys -// Semctl -// Semget -// Semop -// Msgctl -// Msgget -// Msgsnd -// Msgrcv -// Shmat -// Shmctl -// Shmdt -// Shmget -// Shm_open -// Shm_unlink -// Sem_open -// Sem_close -// Sem_unlink -// Sem_wait -// Sem_trywait -// Sem_post -// Sem_getvalue -// Sem_init -// Sem_destroy -// Open_extended -// Umask_extended -// Stat_extended -// Lstat_extended -// Fstat_extended -// Chmod_extended -// Fchmod_extended -// Access_extended -// Settid -// Gettid -// Setsgroups -// Getsgroups -// Setwgroups -// Getwgroups -// Mkfifo_extended -// Mkdir_extended -// Identitysvc -// Shared_region_check_np -// Shared_region_map_np -// __pthread_mutex_destroy -// __pthread_mutex_init -// __pthread_mutex_lock -// __pthread_mutex_trylock -// __pthread_mutex_unlock -// __pthread_cond_init -// __pthread_cond_destroy -// __pthread_cond_broadcast -// __pthread_cond_signal -// Setsid_with_pid -// __pthread_cond_timedwait -// Aio_fsync -// Aio_return -// Aio_suspend -// Aio_cancel -// Aio_error -// Aio_read -// Aio_write -// Lio_listio -// __pthread_cond_wait -// Iopolicysys -// __pthread_kill -// __pthread_sigmask -// __sigwait -// __disable_threadsignal -// __pthread_markcancel -// __pthread_canceled -// __semwait_signal -// Proc_info -// Stat64_extended -// Lstat64_extended -// Fstat64_extended -// __pthread_chdir -// __pthread_fchdir -// Audit -// Auditon -// Getauid -// Setauid -// Getaudit -// Setaudit -// Getaudit_addr -// Setaudit_addr -// Auditctl -// Bsdthread_create -// Bsdthread_terminate -// Stack_snapshot -// Bsdthread_register -// Workq_open -// Workq_ops -// __mac_execve -// __mac_syscall -// __mac_get_file -// __mac_set_file -// __mac_get_link -// __mac_set_link -// __mac_get_proc -// __mac_set_proc -// __mac_get_fd -// __mac_set_fd -// __mac_get_pid -// __mac_get_lcid -// __mac_get_lctx -// __mac_set_lctx -// Setlcid -// Read_nocancel -// Write_nocancel -// Open_nocancel -// Close_nocancel -// Wait4_nocancel -// Recvmsg_nocancel -// Sendmsg_nocancel -// Recvfrom_nocancel -// Accept_nocancel -// Fcntl_nocancel -// Select_nocancel -// Fsync_nocancel -// Connect_nocancel -// Sigsuspend_nocancel -// Readv_nocancel -// Writev_nocancel -// Sendto_nocancel -// Pread_nocancel -// Pwrite_nocancel -// Waitid_nocancel -// Poll_nocancel -// Msgsnd_nocancel -// Msgrcv_nocancel -// Sem_wait_nocancel -// Aio_suspend_nocancel -// __sigwait_nocancel -// __semwait_signal_nocancel -// __mac_mount -// __mac_get_mount -// __mac_getfsstat diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go index b8da510..3967bca 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build 386 && freebsd -// +build 386,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go index 47155c4..eff19ad 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build amd64 && freebsd -// +build amd64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go index 0893209..4f24b51 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build arm && freebsd -// +build arm,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go index d151a0d..ac30759 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build arm64 && freebsd -// +build arm64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_riscv64.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_riscv64.go index d5cd64b..aab725c 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_riscv64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build riscv64 && freebsd -// +build riscv64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_hurd.go b/vendor/golang.org/x/sys/unix/syscall_hurd.go index 381fd46..ba46651 100644 --- a/vendor/golang.org/x/sys/unix/syscall_hurd.go +++ b/vendor/golang.org/x/sys/unix/syscall_hurd.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build hurd -// +build hurd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_hurd_386.go b/vendor/golang.org/x/sys/unix/syscall_hurd_386.go index 7cf54a3..df89f9e 100644 --- a/vendor/golang.org/x/sys/unix/syscall_hurd_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_hurd_386.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build 386 && hurd -// +build 386,hurd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_illumos.go b/vendor/golang.org/x/sys/unix/syscall_illumos.go index 87db5a6..a863f70 100644 --- a/vendor/golang.org/x/sys/unix/syscall_illumos.go +++ b/vendor/golang.org/x/sys/unix/syscall_illumos.go @@ -5,7 +5,6 @@ // illumos system calls not present on Solaris. //go:build amd64 && illumos -// +build amd64,illumos package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux.go b/vendor/golang.org/x/sys/unix/syscall_linux.go index 0ba0301..5682e26 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux.go @@ -61,15 +61,23 @@ func FanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname string) ( } //sys fchmodat(dirfd int, path string, mode uint32) (err error) +//sys fchmodat2(dirfd int, path string, mode uint32, flags int) (err error) -func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { - // Linux fchmodat doesn't support the flags parameter. Mimick glibc's behavior - // and check the flags. Otherwise the mode would be applied to the symlink - // destination which is not what the user expects. - if flags&^AT_SYMLINK_NOFOLLOW != 0 { - return EINVAL - } else if flags&AT_SYMLINK_NOFOLLOW != 0 { - return EOPNOTSUPP +func Fchmodat(dirfd int, path string, mode uint32, flags int) error { + // Linux fchmodat doesn't support the flags parameter, but fchmodat2 does. + // Try fchmodat2 if flags are specified. + if flags != 0 { + err := fchmodat2(dirfd, path, mode, flags) + if err == ENOSYS { + // fchmodat2 isn't available. If the flags are known to be valid, + // return EOPNOTSUPP to indicate that fchmodat doesn't support them. + if flags&^(AT_SYMLINK_NOFOLLOW|AT_EMPTY_PATH) != 0 { + return EINVAL + } else if flags&(AT_SYMLINK_NOFOLLOW|AT_EMPTY_PATH) != 0 { + return EOPNOTSUPP + } + } + return err } return fchmodat(dirfd, path, mode) } @@ -417,7 +425,8 @@ func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, _Socklen, error) { if n > 0 { sl += _Socklen(n) + 1 } - if sa.raw.Path[0] == '@' { + if sa.raw.Path[0] == '@' || (sa.raw.Path[0] == 0 && sl > 3) { + // Check sl > 3 so we don't change unnamed socket behavior. sa.raw.Path[0] = 0 // Don't count trailing NUL for abstract address. sl-- @@ -693,10 +702,10 @@ type SockaddrALG struct { func (sa *SockaddrALG) sockaddr() (unsafe.Pointer, _Socklen, error) { // Leave room for NUL byte terminator. - if len(sa.Type) > 13 { + if len(sa.Type) > len(sa.raw.Type)-1 { return nil, 0, EINVAL } - if len(sa.Name) > 63 { + if len(sa.Name) > len(sa.raw.Name)-1 { return nil, 0, EINVAL } @@ -704,17 +713,8 @@ func (sa *SockaddrALG) sockaddr() (unsafe.Pointer, _Socklen, error) { sa.raw.Feat = sa.Feature sa.raw.Mask = sa.Mask - typ, err := ByteSliceFromString(sa.Type) - if err != nil { - return nil, 0, err - } - name, err := ByteSliceFromString(sa.Name) - if err != nil { - return nil, 0, err - } - - copy(sa.raw.Type[:], typ) - copy(sa.raw.Name[:], name) + copy(sa.raw.Type[:], sa.Type) + copy(sa.raw.Name[:], sa.Name) return unsafe.Pointer(&sa.raw), SizeofSockaddrALG, nil } @@ -1310,7 +1310,7 @@ func GetsockoptString(fd, level, opt int) (string, error) { return "", err } } - return string(buf[:vallen-1]), nil + return ByteSliceToString(buf[:vallen]), nil } func GetsockoptTpacketStats(fd, level, opt int) (*TpacketStats, error) { @@ -1849,6 +1849,105 @@ func Dup2(oldfd, newfd int) error { //sys Fsmount(fd int, flags int, mountAttrs int) (fsfd int, err error) //sys Fsopen(fsName string, flags int) (fd int, err error) //sys Fspick(dirfd int, pathName string, flags int) (fd int, err error) + +//sys fsconfig(fd int, cmd uint, key *byte, value *byte, aux int) (err error) + +func fsconfigCommon(fd int, cmd uint, key string, value *byte, aux int) (err error) { + var keyp *byte + if keyp, err = BytePtrFromString(key); err != nil { + return + } + return fsconfig(fd, cmd, keyp, value, aux) +} + +// FsconfigSetFlag is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_SET_FLAG. +// +// fd is the filesystem context to act upon. +// key the parameter key to set. +func FsconfigSetFlag(fd int, key string) (err error) { + return fsconfigCommon(fd, FSCONFIG_SET_FLAG, key, nil, 0) +} + +// FsconfigSetString is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_SET_STRING. +// +// fd is the filesystem context to act upon. +// key the parameter key to set. +// value is the parameter value to set. +func FsconfigSetString(fd int, key string, value string) (err error) { + var valuep *byte + if valuep, err = BytePtrFromString(value); err != nil { + return + } + return fsconfigCommon(fd, FSCONFIG_SET_STRING, key, valuep, 0) +} + +// FsconfigSetBinary is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_SET_BINARY. +// +// fd is the filesystem context to act upon. +// key the parameter key to set. +// value is the parameter value to set. +func FsconfigSetBinary(fd int, key string, value []byte) (err error) { + if len(value) == 0 { + return EINVAL + } + return fsconfigCommon(fd, FSCONFIG_SET_BINARY, key, &value[0], len(value)) +} + +// FsconfigSetPath is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_SET_PATH. +// +// fd is the filesystem context to act upon. +// key the parameter key to set. +// path is a non-empty path for specified key. +// atfd is a file descriptor at which to start lookup from or AT_FDCWD. +func FsconfigSetPath(fd int, key string, path string, atfd int) (err error) { + var valuep *byte + if valuep, err = BytePtrFromString(path); err != nil { + return + } + return fsconfigCommon(fd, FSCONFIG_SET_PATH, key, valuep, atfd) +} + +// FsconfigSetPathEmpty is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_SET_PATH_EMPTY. The same as +// FconfigSetPath but with AT_PATH_EMPTY implied. +func FsconfigSetPathEmpty(fd int, key string, path string, atfd int) (err error) { + var valuep *byte + if valuep, err = BytePtrFromString(path); err != nil { + return + } + return fsconfigCommon(fd, FSCONFIG_SET_PATH_EMPTY, key, valuep, atfd) +} + +// FsconfigSetFd is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_SET_FD. +// +// fd is the filesystem context to act upon. +// key the parameter key to set. +// value is a file descriptor to be assigned to specified key. +func FsconfigSetFd(fd int, key string, value int) (err error) { + return fsconfigCommon(fd, FSCONFIG_SET_FD, key, nil, value) +} + +// FsconfigCreate is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_CMD_CREATE. +// +// fd is the filesystem context to act upon. +func FsconfigCreate(fd int) (err error) { + return fsconfig(fd, FSCONFIG_CMD_CREATE, nil, nil, 0) +} + +// FsconfigReconfigure is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_CMD_RECONFIGURE. +// +// fd is the filesystem context to act upon. +func FsconfigReconfigure(fd int) (err error) { + return fsconfig(fd, FSCONFIG_CMD_RECONFIGURE, nil, nil, 0) +} + //sys Getdents(fd int, buf []byte) (n int, err error) = SYS_GETDENTS64 //sysnb Getpgid(pid int) (pgid int, err error) @@ -1988,8 +2087,6 @@ func Signalfd(fd int, sigmask *Sigset_t, flags int) (newfd int, err error) { //sys Unshare(flags int) (err error) //sys write(fd int, p []byte) (n int, err error) //sys exitThread(code int) (err error) = SYS_EXIT -//sys readlen(fd int, p *byte, np int) (n int, err error) = SYS_READ -//sys writelen(fd int, p *byte, np int) (n int, err error) = SYS_WRITE //sys readv(fd int, iovs []Iovec) (n int, err error) = SYS_READV //sys writev(fd int, iovs []Iovec) (n int, err error) = SYS_WRITEV //sys preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) = SYS_PREADV @@ -2494,98 +2591,4 @@ func SchedGetAttr(pid int, flags uint) (*SchedAttr, error) { return attr, nil } -/* - * Unimplemented - */ -// AfsSyscall -// ArchPrctl -// Brk -// ClockNanosleep -// ClockSettime -// Clone -// EpollCtlOld -// EpollPwait -// EpollWaitOld -// Execve -// Fork -// Futex -// GetKernelSyms -// GetMempolicy -// GetRobustList -// GetThreadArea -// Getpmsg -// IoCancel -// IoDestroy -// IoGetevents -// IoSetup -// IoSubmit -// IoprioGet -// IoprioSet -// KexecLoad -// LookupDcookie -// Mbind -// MigratePages -// Mincore -// ModifyLdt -// Mount -// MovePages -// MqGetsetattr -// MqNotify -// MqOpen -// MqTimedreceive -// MqTimedsend -// MqUnlink -// Msgctl -// Msgget -// Msgrcv -// Msgsnd -// Nfsservctl -// Personality -// Pselect6 -// Ptrace -// Putpmsg -// Quotactl -// Readahead -// Readv -// RemapFilePages -// RestartSyscall -// RtSigaction -// RtSigpending -// RtSigqueueinfo -// RtSigreturn -// RtSigsuspend -// RtSigtimedwait -// SchedGetPriorityMax -// SchedGetPriorityMin -// SchedGetparam -// SchedGetscheduler -// SchedRrGetInterval -// SchedSetparam -// SchedYield -// Security -// Semctl -// Semget -// Semop -// Semtimedop -// SetMempolicy -// SetRobustList -// SetThreadArea -// SetTidAddress -// Sigaltstack -// Swapoff -// Swapon -// Sysfs -// TimerCreate -// TimerDelete -// TimerGetoverrun -// TimerGettime -// TimerSettime -// Tkill (obsolete) -// Tuxcall -// Umount2 -// Uselib -// Utimensat -// Vfork -// Vhangup -// Vserver -// _Sysctl +//sys Cachestat(fd uint, crange *CachestatRange, cstat *Cachestat_t, flags uint) (err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_386.go b/vendor/golang.org/x/sys/unix/syscall_linux_386.go index c7d9945..506dafa 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_386.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build 386 && linux -// +build 386,linux package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_alarm.go b/vendor/golang.org/x/sys/unix/syscall_linux_alarm.go index 08086ac..38d5564 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_alarm.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_alarm.go @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && (386 || amd64 || mips || mipsle || mips64 || mipsle || ppc64 || ppc64le || ppc || s390x || sparc64) -// +build linux -// +build 386 amd64 mips mipsle mips64 mipsle ppc64 ppc64le ppc s390x sparc64 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go b/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go index 70601ce..d557cf8 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build amd64 && linux -// +build amd64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go b/vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go index 8b0f0f3..facdb83 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build amd64 && linux && gc -// +build amd64,linux,gc package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_arm.go b/vendor/golang.org/x/sys/unix/syscall_linux_arm.go index da29864..cd2dd79 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_arm.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build arm && linux -// +build arm,linux package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go b/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go index f526668..cf2ee6c 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build arm64 && linux -// +build arm64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gc.go b/vendor/golang.org/x/sys/unix/syscall_linux_gc.go index 2b1168d..ffc4c2b 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_gc.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_gc.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && gc -// +build linux,gc package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gc_386.go b/vendor/golang.org/x/sys/unix/syscall_linux_gc_386.go index 9843fb4..9ebfdcf 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_gc_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_gc_386.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && gc && 386 -// +build linux,gc,386 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gc_arm.go b/vendor/golang.org/x/sys/unix/syscall_linux_gc_arm.go index a6008fc..5f2b57c 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_gc_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_gc_arm.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build arm && gc && linux -// +build arm,gc,linux package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_386.go b/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_386.go index 7740af2..d1a3ad8 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_386.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && gccgo && 386 -// +build linux,gccgo,386 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_arm.go b/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_arm.go index e16a122..f2f6742 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_arm.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && gccgo && arm -// +build linux,gccgo,arm package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go b/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go index f6ab02e..3d0e984 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build loong64 && linux -// +build loong64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go b/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go index 93fe59d..70963a9 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && (mips64 || mips64le) -// +build linux -// +build mips64 mips64le package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go b/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go index aae7f0f..c218ebd 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && (mips || mipsle) -// +build linux -// +build mips mipsle package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_ppc.go b/vendor/golang.org/x/sys/unix/syscall_linux_ppc.go index 66eff19..e6c4850 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_ppc.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_ppc.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && ppc -// +build linux,ppc package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go b/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go index 806aa25..7286a9a 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && (ppc64 || ppc64le) -// +build linux -// +build ppc64 ppc64le package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go b/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go index 5e6ceee..6f5a288 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build riscv64 && linux -// +build riscv64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go b/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go index 2f89e8f..66f3121 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build s390x && linux -// +build s390x,linux package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go b/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go index 7ca064a..11d1f16 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build sparc64 && linux -// +build sparc64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd.go b/vendor/golang.org/x/sys/unix/syscall_netbsd.go index ddd1ac8..8816209 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd.go @@ -356,8 +356,6 @@ func Statvfs(path string, buf *Statvfs_t) (err error) { //sys write(fd int, p []byte) (n int, err error) //sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) //sys munmap(addr uintptr, length uintptr) (err error) -//sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ -//sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE //sys utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) const ( @@ -371,262 +369,3 @@ const ( func mremap(oldaddr uintptr, oldlength uintptr, newlength uintptr, flags int, newaddr uintptr) (uintptr, error) { return mremapNetBSD(oldaddr, oldlength, newaddr, newlength, flags) } - -/* - * Unimplemented - */ -// ____semctl13 -// __clone -// __fhopen40 -// __fhstat40 -// __fhstatvfs140 -// __fstat30 -// __getcwd -// __getfh30 -// __getlogin -// __lstat30 -// __mount50 -// __msgctl13 -// __msync13 -// __ntp_gettime30 -// __posix_chown -// __posix_fchown -// __posix_lchown -// __posix_rename -// __setlogin -// __shmctl13 -// __sigaction_sigtramp -// __sigaltstack14 -// __sigpending14 -// __sigprocmask14 -// __sigsuspend14 -// __sigtimedwait -// __stat30 -// __syscall -// __vfork14 -// _ksem_close -// _ksem_destroy -// _ksem_getvalue -// _ksem_init -// _ksem_open -// _ksem_post -// _ksem_trywait -// _ksem_unlink -// _ksem_wait -// _lwp_continue -// _lwp_create -// _lwp_ctl -// _lwp_detach -// _lwp_exit -// _lwp_getname -// _lwp_getprivate -// _lwp_kill -// _lwp_park -// _lwp_self -// _lwp_setname -// _lwp_setprivate -// _lwp_suspend -// _lwp_unpark -// _lwp_unpark_all -// _lwp_wait -// _lwp_wakeup -// _pset_bind -// _sched_getaffinity -// _sched_getparam -// _sched_setaffinity -// _sched_setparam -// acct -// aio_cancel -// aio_error -// aio_fsync -// aio_read -// aio_return -// aio_suspend -// aio_write -// break -// clock_getres -// clock_gettime -// clock_settime -// compat_09_ogetdomainname -// compat_09_osetdomainname -// compat_09_ouname -// compat_10_omsgsys -// compat_10_osemsys -// compat_10_oshmsys -// compat_12_fstat12 -// compat_12_getdirentries -// compat_12_lstat12 -// compat_12_msync -// compat_12_oreboot -// compat_12_oswapon -// compat_12_stat12 -// compat_13_sigaction13 -// compat_13_sigaltstack13 -// compat_13_sigpending13 -// compat_13_sigprocmask13 -// compat_13_sigreturn13 -// compat_13_sigsuspend13 -// compat_14___semctl -// compat_14_msgctl -// compat_14_shmctl -// compat_16___sigaction14 -// compat_16___sigreturn14 -// compat_20_fhstatfs -// compat_20_fstatfs -// compat_20_getfsstat -// compat_20_statfs -// compat_30___fhstat30 -// compat_30___fstat13 -// compat_30___lstat13 -// compat_30___stat13 -// compat_30_fhopen -// compat_30_fhstat -// compat_30_fhstatvfs1 -// compat_30_getdents -// compat_30_getfh -// compat_30_ntp_gettime -// compat_30_socket -// compat_40_mount -// compat_43_fstat43 -// compat_43_lstat43 -// compat_43_oaccept -// compat_43_ocreat -// compat_43_oftruncate -// compat_43_ogetdirentries -// compat_43_ogetdtablesize -// compat_43_ogethostid -// compat_43_ogethostname -// compat_43_ogetkerninfo -// compat_43_ogetpagesize -// compat_43_ogetpeername -// compat_43_ogetrlimit -// compat_43_ogetsockname -// compat_43_okillpg -// compat_43_olseek -// compat_43_ommap -// compat_43_oquota -// compat_43_orecv -// compat_43_orecvfrom -// compat_43_orecvmsg -// compat_43_osend -// compat_43_osendmsg -// compat_43_osethostid -// compat_43_osethostname -// compat_43_osigblock -// compat_43_osigsetmask -// compat_43_osigstack -// compat_43_osigvec -// compat_43_otruncate -// compat_43_owait -// compat_43_stat43 -// execve -// extattr_delete_fd -// extattr_delete_file -// extattr_delete_link -// extattr_get_fd -// extattr_get_file -// extattr_get_link -// extattr_list_fd -// extattr_list_file -// extattr_list_link -// extattr_set_fd -// extattr_set_file -// extattr_set_link -// extattrctl -// fchroot -// fdatasync -// fgetxattr -// fktrace -// flistxattr -// fork -// fremovexattr -// fsetxattr -// fstatvfs1 -// fsync_range -// getcontext -// getitimer -// getvfsstat -// getxattr -// ktrace -// lchflags -// lchmod -// lfs_bmapv -// lfs_markv -// lfs_segclean -// lfs_segwait -// lgetxattr -// lio_listio -// listxattr -// llistxattr -// lremovexattr -// lseek -// lsetxattr -// lutimes -// madvise -// mincore -// minherit -// modctl -// mq_close -// mq_getattr -// mq_notify -// mq_open -// mq_receive -// mq_send -// mq_setattr -// mq_timedreceive -// mq_timedsend -// mq_unlink -// msgget -// msgrcv -// msgsnd -// nfssvc -// ntp_adjtime -// pmc_control -// pmc_get_info -// pollts -// preadv -// profil -// pselect -// pset_assign -// pset_create -// pset_destroy -// ptrace -// pwritev -// quotactl -// rasctl -// readv -// reboot -// removexattr -// sa_enable -// sa_preempt -// sa_register -// sa_setconcurrency -// sa_stacks -// sa_yield -// sbrk -// sched_yield -// semconfig -// semget -// semop -// setcontext -// setitimer -// setxattr -// shmat -// shmdt -// shmget -// sstk -// statvfs1 -// swapctl -// sysarch -// syscall -// timer_create -// timer_delete -// timer_getoverrun -// timer_gettime -// timer_settime -// undelete -// utrace -// uuidgen -// vadvise -// vfork -// writev diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go b/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go index 5199d28..7a5eb57 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build 386 && netbsd -// +build 386,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go index 70a9c52..62d8957 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build amd64 && netbsd -// +build amd64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go b/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go index 3eb5942..ce6a068 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build arm && netbsd -// +build arm,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go index fc6ccfd..d46d689 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build arm64 && netbsd -// +build arm64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd.go b/vendor/golang.org/x/sys/unix/syscall_openbsd.go index c5f166a..b25343c 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd.go @@ -137,18 +137,13 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e } func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { - var _p0 unsafe.Pointer + var bufptr *Statfs_t var bufsize uintptr if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) + bufptr = &buf[0] bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf)) } - r0, _, e1 := Syscall(SYS_GETFSSTAT, uintptr(_p0), bufsize, uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = e1 - } - return + return getfsstat(bufptr, bufsize, flags) } //sysnb getresuid(ruid *_C_int, euid *_C_int, suid *_C_int) @@ -171,6 +166,20 @@ func Getresgid() (rgid, egid, sgid int) { //sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL +//sys fcntl(fd int, cmd int, arg int) (n int, err error) +//sys fcntlPtr(fd int, cmd int, arg unsafe.Pointer) (n int, err error) = SYS_FCNTL + +// FcntlInt performs a fcntl syscall on fd with the provided command and argument. +func FcntlInt(fd uintptr, cmd, arg int) (int, error) { + return fcntl(int(fd), cmd, arg) +} + +// FcntlFlock performs a fcntl syscall for the F_GETLK, F_SETLK or F_SETLKW command. +func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error { + _, err := fcntlPtr(int(fd), cmd, unsafe.Pointer(lk)) + return err +} + //sys ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) func Ppoll(fds []PollFd, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { @@ -326,78 +335,7 @@ func Uname(uname *Utsname) error { //sys write(fd int, p []byte) (n int, err error) //sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) //sys munmap(addr uintptr, length uintptr) (err error) -//sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ -//sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE +//sys getfsstat(stat *Statfs_t, bufsize uintptr, flags int) (n int, err error) //sys utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) - -/* - * Unimplemented - */ -// __getcwd -// __semctl -// __syscall -// __sysctl -// adjfreq -// break -// clock_getres -// clock_gettime -// clock_settime -// closefrom -// execve -// fhopen -// fhstat -// fhstatfs -// fork -// futimens -// getfh -// getgid -// getitimer -// getlogin -// getthrid -// ktrace -// lfs_bmapv -// lfs_markv -// lfs_segclean -// lfs_segwait -// mincore -// minherit -// mount -// mquery -// msgctl -// msgget -// msgrcv -// msgsnd -// nfssvc -// nnpfspioctl -// preadv -// profil -// pwritev -// quotactl -// readv -// reboot -// renameat -// rfork -// sched_yield -// semget -// semop -// setgroups -// setitimer -// setsockopt -// shmat -// shmctl -// shmdt -// shmget -// sigaction -// sigaltstack -// sigpending -// sigprocmask -// sigreturn -// sigsuspend -// sysarch -// syscall -// threxit -// thrsigdivert -// thrsleep -// thrwakeup -// vfork -// writev +//sys pledge(promises *byte, execpromises *byte) (err error) +//sys unveil(path *byte, flags *byte) (err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go index 6baabcd..9ddc89f 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build 386 && openbsd -// +build 386,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go index bab2536..70a3c96 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build amd64 && openbsd -// +build amd64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go index 8eed3c4..265caa8 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build arm && openbsd -// +build arm,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go index 483dde9..ac4fda1 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build arm64 && openbsd -// +build arm64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_libc.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_libc.go index 04aa43f..0a451e6 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_libc.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_libc.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build openbsd -// +build openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_ppc64.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_ppc64.go index c279613..30a308c 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_ppc64.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_ppc64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build ppc64 && openbsd -// +build ppc64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_riscv64.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_riscv64.go index 23199a7..ea95433 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_riscv64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build riscv64 && openbsd -// +build riscv64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_solaris.go b/vendor/golang.org/x/sys/unix/syscall_solaris.go index 72d2357..21974af 100644 --- a/vendor/golang.org/x/sys/unix/syscall_solaris.go +++ b/vendor/golang.org/x/sys/unix/syscall_solaris.go @@ -128,7 +128,8 @@ func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, _Socklen, error) { if n > 0 { sl += _Socklen(n) + 1 } - if sa.raw.Path[0] == '@' { + if sa.raw.Path[0] == '@' || (sa.raw.Path[0] == 0 && sl > 3) { + // Check sl > 3 so we don't change unnamed socket behavior. sa.raw.Path[0] = 0 // Don't count trailing NUL for abstract address. sl-- @@ -157,7 +158,7 @@ func GetsockoptString(fd, level, opt int) (string, error) { if err != nil { return "", err } - return string(buf[:vallen-1]), nil + return ByteSliceToString(buf[:vallen]), nil } const ImplementsGetwd = true @@ -698,24 +699,6 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) = libsocket.setsockopt //sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) = libsocket.recvfrom -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procread)), 3, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf), 0, 0, 0) - n = int(r0) - if e1 != 0 { - err = e1 - } - return -} - -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procwrite)), 3, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf), 0, 0, 0) - n = int(r0) - if e1 != 0 { - err = e1 - } - return -} - // Event Ports type fileObjCookie struct { diff --git a/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go b/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go index 0bd25ef..e02d8ce 100644 --- a/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build amd64 && solaris -// +build amd64,solaris package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_unix.go b/vendor/golang.org/x/sys/unix/syscall_unix.go index f6eda27..77081de 100644 --- a/vendor/golang.org/x/sys/unix/syscall_unix.go +++ b/vendor/golang.org/x/sys/unix/syscall_unix.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_unix_gc.go b/vendor/golang.org/x/sys/unix/syscall_unix_gc.go index b6919ca..05c95bc 100644 --- a/vendor/golang.org/x/sys/unix/syscall_unix_gc.go +++ b/vendor/golang.org/x/sys/unix/syscall_unix_gc.go @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build (darwin || dragonfly || freebsd || (linux && !ppc64 && !ppc64le) || netbsd || openbsd || solaris) && gc -// +build darwin dragonfly freebsd linux,!ppc64,!ppc64le netbsd openbsd solaris -// +build gc package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_unix_gc_ppc64x.go b/vendor/golang.org/x/sys/unix/syscall_unix_gc_ppc64x.go index f6f707a..23f39b7 100644 --- a/vendor/golang.org/x/sys/unix/syscall_unix_gc_ppc64x.go +++ b/vendor/golang.org/x/sys/unix/syscall_unix_gc_ppc64x.go @@ -3,9 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && (ppc64le || ppc64) && gc -// +build linux -// +build ppc64le ppc64 -// +build gc package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go b/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go index 44e72ed..27c41b6 100644 --- a/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go +++ b/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build zos && s390x -// +build zos,s390x package unix @@ -192,7 +191,6 @@ func (cmsg *Cmsghdr) SetLen(length int) { //sys fcntl(fd int, cmd int, arg int) (val int, err error) //sys read(fd int, p []byte) (n int, err error) -//sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ //sys write(fd int, p []byte) (n int, err error) //sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) = SYS___ACCEPT_A @@ -1106,7 +1104,7 @@ func GetsockoptString(fd, level, opt int) (string, error) { return "", err } - return string(buf[:vallen-1]), nil + return ByteSliceToString(buf[:vallen]), nil } func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) { @@ -1522,6 +1520,14 @@ func (m *mmapper) Munmap(data []byte) (err error) { return nil } +func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) { + return mapper.Mmap(fd, offset, length, prot, flags) +} + +func Munmap(b []byte) (err error) { + return mapper.Munmap(b) +} + func Read(fd int, p []byte) (n int, err error) { n, err = read(fd, p) if raceenabled { diff --git a/vendor/golang.org/x/sys/unix/sysvshm_linux.go b/vendor/golang.org/x/sys/unix/sysvshm_linux.go index 2c3a443..4fcd38d 100644 --- a/vendor/golang.org/x/sys/unix/sysvshm_linux.go +++ b/vendor/golang.org/x/sys/unix/sysvshm_linux.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux -// +build linux package unix diff --git a/vendor/golang.org/x/sys/unix/sysvshm_unix.go b/vendor/golang.org/x/sys/unix/sysvshm_unix.go index 5bb41d1..79a84f1 100644 --- a/vendor/golang.org/x/sys/unix/sysvshm_unix.go +++ b/vendor/golang.org/x/sys/unix/sysvshm_unix.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build (darwin && !ios) || linux -// +build darwin,!ios linux package unix diff --git a/vendor/golang.org/x/sys/unix/sysvshm_unix_other.go b/vendor/golang.org/x/sys/unix/sysvshm_unix_other.go index 71bddef..9eb0db6 100644 --- a/vendor/golang.org/x/sys/unix/sysvshm_unix_other.go +++ b/vendor/golang.org/x/sys/unix/sysvshm_unix_other.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build darwin && !ios -// +build darwin,!ios package unix diff --git a/vendor/golang.org/x/sys/unix/timestruct.go b/vendor/golang.org/x/sys/unix/timestruct.go index 616b1b2..7997b19 100644 --- a/vendor/golang.org/x/sys/unix/timestruct.go +++ b/vendor/golang.org/x/sys/unix/timestruct.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package unix diff --git a/vendor/golang.org/x/sys/unix/unveil_openbsd.go b/vendor/golang.org/x/sys/unix/unveil_openbsd.go index 168d5ae..cb7e598 100644 --- a/vendor/golang.org/x/sys/unix/unveil_openbsd.go +++ b/vendor/golang.org/x/sys/unix/unveil_openbsd.go @@ -4,39 +4,48 @@ package unix -import ( - "syscall" - "unsafe" -) +import "fmt" // Unveil implements the unveil syscall. // For more information see unveil(2). // Note that the special case of blocking further // unveil calls is handled by UnveilBlock. func Unveil(path string, flags string) error { - pathPtr, err := syscall.BytePtrFromString(path) + if err := supportsUnveil(); err != nil { + return err + } + pathPtr, err := BytePtrFromString(path) if err != nil { return err } - flagsPtr, err := syscall.BytePtrFromString(flags) + flagsPtr, err := BytePtrFromString(flags) if err != nil { return err } - _, _, e := syscall.Syscall(SYS_UNVEIL, uintptr(unsafe.Pointer(pathPtr)), uintptr(unsafe.Pointer(flagsPtr)), 0) - if e != 0 { - return e - } - return nil + return unveil(pathPtr, flagsPtr) } // UnveilBlock blocks future unveil calls. // For more information see unveil(2). func UnveilBlock() error { - // Both pointers must be nil. - var pathUnsafe, flagsUnsafe unsafe.Pointer - _, _, e := syscall.Syscall(SYS_UNVEIL, uintptr(pathUnsafe), uintptr(flagsUnsafe), 0) - if e != 0 { - return e + if err := supportsUnveil(); err != nil { + return err } + return unveil(nil, nil) +} + +// supportsUnveil checks for availability of the unveil(2) system call based +// on the running OpenBSD version. +func supportsUnveil() error { + maj, min, err := majmin() + if err != nil { + return err + } + + // unveil is not available before 6.4 + if maj < 6 || (maj == 6 && min <= 3) { + return fmt.Errorf("cannot call Unveil on OpenBSD %d.%d", maj, min) + } + return nil } diff --git a/vendor/golang.org/x/sys/unix/xattr_bsd.go b/vendor/golang.org/x/sys/unix/xattr_bsd.go index f5f8e9f..e168793 100644 --- a/vendor/golang.org/x/sys/unix/xattr_bsd.go +++ b/vendor/golang.org/x/sys/unix/xattr_bsd.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build freebsd || netbsd -// +build freebsd netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zerrors_aix_ppc.go b/vendor/golang.org/x/sys/unix/zerrors_aix_ppc.go index ca9799b..2fb219d 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/zerrors_aix_ppc.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc && aix -// +build ppc,aix // Created by cgo -godefs - DO NOT EDIT // cgo -godefs -- -maix32 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_aix_ppc64.go b/vendor/golang.org/x/sys/unix/zerrors_aix_ppc64.go index 200c8c2..b0e6f5c 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_aix_ppc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc64 && aix -// +build ppc64,aix // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -maix64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go index 1430076..e40fa85 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && darwin -// +build amd64,darwin // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go index ab044a7..bb02aa6 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && darwin -// +build arm64,darwin // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go index 17bba0e..c0e0f86 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && dragonfly -// +build amd64,dragonfly // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go index f8c2c51..6c69239 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build 386 && freebsd -// +build 386,freebsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m32 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go index 96310c3..dd9163f 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && freebsd -// +build amd64,freebsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go index 777b69d..493a2a7 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm && freebsd -// +build arm,freebsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go index c557ac2..8b437b3 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && freebsd -// +build arm64,freebsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_riscv64.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_riscv64.go index 341b4d9..67c02dd 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build riscv64 && freebsd -// +build riscv64,freebsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux.go b/vendor/golang.org/x/sys/unix/zerrors_linux.go index 0787a04..36bf839 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux.go @@ -1,7 +1,6 @@ // Code generated by mkmerge; DO NOT EDIT. //go:build linux -// +build linux package unix @@ -481,10 +480,13 @@ const ( BPF_FROM_BE = 0x8 BPF_FROM_LE = 0x0 BPF_FS_MAGIC = 0xcafe4a11 + BPF_F_AFTER = 0x10 BPF_F_ALLOW_MULTI = 0x2 BPF_F_ALLOW_OVERRIDE = 0x1 BPF_F_ANY_ALIGNMENT = 0x2 - BPF_F_KPROBE_MULTI_RETURN = 0x1 + BPF_F_BEFORE = 0x8 + BPF_F_ID = 0x20 + BPF_F_NETFILTER_IP_DEFRAG = 0x1 BPF_F_QUERY_EFFECTIVE = 0x1 BPF_F_REPLACE = 0x4 BPF_F_SLEEPABLE = 0x10 @@ -521,6 +523,7 @@ const ( BPF_MAJOR_VERSION = 0x1 BPF_MAXINSNS = 0x1000 BPF_MEM = 0x60 + BPF_MEMSX = 0x80 BPF_MEMWORDS = 0x10 BPF_MINOR_VERSION = 0x1 BPF_MISC = 0x7 @@ -776,6 +779,8 @@ const ( DEVLINK_GENL_MCGRP_CONFIG_NAME = "config" DEVLINK_GENL_NAME = "devlink" DEVLINK_GENL_VERSION = 0x1 + DEVLINK_PORT_FN_CAP_IPSEC_CRYPTO = 0x4 + DEVLINK_PORT_FN_CAP_IPSEC_PACKET = 0x8 DEVLINK_PORT_FN_CAP_MIGRATABLE = 0x2 DEVLINK_PORT_FN_CAP_ROCE = 0x1 DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX = 0x14 @@ -1698,6 +1703,7 @@ const ( KEXEC_ON_CRASH = 0x1 KEXEC_PRESERVE_CONTEXT = 0x2 KEXEC_SEGMENT_MAX = 0x10 + KEXEC_UPDATE_ELFCOREHDR = 0x4 KEYCTL_ASSUME_AUTHORITY = 0x10 KEYCTL_CAPABILITIES = 0x1f KEYCTL_CAPS0_BIG_KEY = 0x10 @@ -1779,6 +1785,8 @@ const ( LANDLOCK_ACCESS_FS_REMOVE_FILE = 0x20 LANDLOCK_ACCESS_FS_TRUNCATE = 0x4000 LANDLOCK_ACCESS_FS_WRITE_FILE = 0x2 + LANDLOCK_ACCESS_NET_BIND_TCP = 0x1 + LANDLOCK_ACCESS_NET_CONNECT_TCP = 0x2 LANDLOCK_CREATE_RULESET_VERSION = 0x1 LINUX_REBOOT_CMD_CAD_OFF = 0x0 LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef @@ -1795,6 +1803,7 @@ const ( LOCK_SH = 0x1 LOCK_UN = 0x8 LOOP_CLR_FD = 0x4c01 + LOOP_CONFIGURE = 0x4c0a LOOP_CTL_ADD = 0x4c80 LOOP_CTL_GET_FREE = 0x4c82 LOOP_CTL_REMOVE = 0x4c81 @@ -2120,6 +2129,60 @@ const ( NFNL_SUBSYS_QUEUE = 0x3 NFNL_SUBSYS_ULOG = 0x4 NFS_SUPER_MAGIC = 0x6969 + NFT_CHAIN_FLAGS = 0x7 + NFT_CHAIN_MAXNAMELEN = 0x100 + NFT_CT_MAX = 0x17 + NFT_DATA_RESERVED_MASK = 0xffffff00 + NFT_DATA_VALUE_MAXLEN = 0x40 + NFT_EXTHDR_OP_MAX = 0x4 + NFT_FIB_RESULT_MAX = 0x3 + NFT_INNER_MASK = 0xf + NFT_LOGLEVEL_MAX = 0x8 + NFT_NAME_MAXLEN = 0x100 + NFT_NG_MAX = 0x1 + NFT_OBJECT_CONNLIMIT = 0x5 + NFT_OBJECT_COUNTER = 0x1 + NFT_OBJECT_CT_EXPECT = 0x9 + NFT_OBJECT_CT_HELPER = 0x3 + NFT_OBJECT_CT_TIMEOUT = 0x7 + NFT_OBJECT_LIMIT = 0x4 + NFT_OBJECT_MAX = 0xa + NFT_OBJECT_QUOTA = 0x2 + NFT_OBJECT_SECMARK = 0x8 + NFT_OBJECT_SYNPROXY = 0xa + NFT_OBJECT_TUNNEL = 0x6 + NFT_OBJECT_UNSPEC = 0x0 + NFT_OBJ_MAXNAMELEN = 0x100 + NFT_OSF_MAXGENRELEN = 0x10 + NFT_QUEUE_FLAG_BYPASS = 0x1 + NFT_QUEUE_FLAG_CPU_FANOUT = 0x2 + NFT_QUEUE_FLAG_MASK = 0x3 + NFT_REG32_COUNT = 0x10 + NFT_REG32_SIZE = 0x4 + NFT_REG_MAX = 0x4 + NFT_REG_SIZE = 0x10 + NFT_REJECT_ICMPX_MAX = 0x3 + NFT_RT_MAX = 0x4 + NFT_SECMARK_CTX_MAXLEN = 0x100 + NFT_SET_MAXNAMELEN = 0x100 + NFT_SOCKET_MAX = 0x3 + NFT_TABLE_F_MASK = 0x3 + NFT_TABLE_MAXNAMELEN = 0x100 + NFT_TRACETYPE_MAX = 0x3 + NFT_TUNNEL_F_MASK = 0x7 + NFT_TUNNEL_MAX = 0x1 + NFT_TUNNEL_MODE_MAX = 0x2 + NFT_USERDATA_MAXLEN = 0x100 + NFT_XFRM_KEY_MAX = 0x6 + NF_NAT_RANGE_MAP_IPS = 0x1 + NF_NAT_RANGE_MASK = 0x7f + NF_NAT_RANGE_NETMAP = 0x40 + NF_NAT_RANGE_PERSISTENT = 0x8 + NF_NAT_RANGE_PROTO_OFFSET = 0x20 + NF_NAT_RANGE_PROTO_RANDOM = 0x4 + NF_NAT_RANGE_PROTO_RANDOM_ALL = 0x14 + NF_NAT_RANGE_PROTO_RANDOM_FULLY = 0x10 + NF_NAT_RANGE_PROTO_SPECIFIED = 0x2 NILFS_SUPER_MAGIC = 0x3434 NL0 = 0x0 NL1 = 0x100 @@ -2275,6 +2338,7 @@ const ( PERF_MEM_LVLNUM_PMEM = 0xe PERF_MEM_LVLNUM_RAM = 0xd PERF_MEM_LVLNUM_SHIFT = 0x21 + PERF_MEM_LVLNUM_UNC = 0x8 PERF_MEM_LVL_HIT = 0x2 PERF_MEM_LVL_IO = 0x1000 PERF_MEM_LVL_L1 = 0x8 @@ -2403,6 +2467,7 @@ const ( PR_MCE_KILL_GET = 0x22 PR_MCE_KILL_LATE = 0x0 PR_MCE_KILL_SET = 0x1 + PR_MDWE_NO_INHERIT = 0x2 PR_MDWE_REFUSE_EXEC_GAIN = 0x1 PR_MPX_DISABLE_MANAGEMENT = 0x2c PR_MPX_ENABLE_MANAGEMENT = 0x2b @@ -2421,6 +2486,15 @@ const ( PR_PAC_GET_ENABLED_KEYS = 0x3d PR_PAC_RESET_KEYS = 0x36 PR_PAC_SET_ENABLED_KEYS = 0x3c + PR_RISCV_V_GET_CONTROL = 0x46 + PR_RISCV_V_SET_CONTROL = 0x45 + PR_RISCV_V_VSTATE_CTRL_CUR_MASK = 0x3 + PR_RISCV_V_VSTATE_CTRL_DEFAULT = 0x0 + PR_RISCV_V_VSTATE_CTRL_INHERIT = 0x10 + PR_RISCV_V_VSTATE_CTRL_MASK = 0x1f + PR_RISCV_V_VSTATE_CTRL_NEXT_MASK = 0xc + PR_RISCV_V_VSTATE_CTRL_OFF = 0x1 + PR_RISCV_V_VSTATE_CTRL_ON = 0x2 PR_SCHED_CORE = 0x3e PR_SCHED_CORE_CREATE = 0x1 PR_SCHED_CORE_GET = 0x0 @@ -2598,8 +2672,9 @@ const ( RTAX_FEATURES = 0xc RTAX_FEATURE_ALLFRAG = 0x8 RTAX_FEATURE_ECN = 0x1 - RTAX_FEATURE_MASK = 0xf + RTAX_FEATURE_MASK = 0x1f RTAX_FEATURE_SACK = 0x2 + RTAX_FEATURE_TCP_USEC_TS = 0x10 RTAX_FEATURE_TIMESTAMP = 0x4 RTAX_HOPLIMIT = 0xa RTAX_INITCWND = 0xb @@ -2842,9 +2917,38 @@ const ( SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x1d SC_LOG_FLUSH = 0x100000 + SECCOMP_ADDFD_FLAG_SEND = 0x2 + SECCOMP_ADDFD_FLAG_SETFD = 0x1 + SECCOMP_FILTER_FLAG_LOG = 0x2 + SECCOMP_FILTER_FLAG_NEW_LISTENER = 0x8 + SECCOMP_FILTER_FLAG_SPEC_ALLOW = 0x4 + SECCOMP_FILTER_FLAG_TSYNC = 0x1 + SECCOMP_FILTER_FLAG_TSYNC_ESRCH = 0x10 + SECCOMP_FILTER_FLAG_WAIT_KILLABLE_RECV = 0x20 + SECCOMP_GET_ACTION_AVAIL = 0x2 + SECCOMP_GET_NOTIF_SIZES = 0x3 + SECCOMP_IOCTL_NOTIF_RECV = 0xc0502100 + SECCOMP_IOCTL_NOTIF_SEND = 0xc0182101 + SECCOMP_IOC_MAGIC = '!' SECCOMP_MODE_DISABLED = 0x0 SECCOMP_MODE_FILTER = 0x2 SECCOMP_MODE_STRICT = 0x1 + SECCOMP_RET_ACTION = 0x7fff0000 + SECCOMP_RET_ACTION_FULL = 0xffff0000 + SECCOMP_RET_ALLOW = 0x7fff0000 + SECCOMP_RET_DATA = 0xffff + SECCOMP_RET_ERRNO = 0x50000 + SECCOMP_RET_KILL = 0x0 + SECCOMP_RET_KILL_PROCESS = 0x80000000 + SECCOMP_RET_KILL_THREAD = 0x0 + SECCOMP_RET_LOG = 0x7ffc0000 + SECCOMP_RET_TRACE = 0x7ff00000 + SECCOMP_RET_TRAP = 0x30000 + SECCOMP_RET_USER_NOTIF = 0x7fc00000 + SECCOMP_SET_MODE_FILTER = 0x1 + SECCOMP_SET_MODE_STRICT = 0x0 + SECCOMP_USER_NOTIF_FD_SYNC_WAKE_UP = 0x1 + SECCOMP_USER_NOTIF_FLAG_CONTINUE = 0x1 SECRETMEM_MAGIC = 0x5345434d SECURITYFS_MAGIC = 0x73636673 SEEK_CUR = 0x1 @@ -3004,6 +3108,7 @@ const ( SOL_TIPC = 0x10f SOL_TLS = 0x11a SOL_UDP = 0x11 + SOL_VSOCK = 0x11f SOL_X25 = 0x106 SOL_XDP = 0x11b SOMAXCONN = 0x1000 @@ -3452,6 +3557,7 @@ const ( XDP_PACKET_HEADROOM = 0x100 XDP_PGOFF_RX_RING = 0x0 XDP_PGOFF_TX_RING = 0x80000000 + XDP_PKT_CONTD = 0x1 XDP_RING_NEED_WAKEUP = 0x1 XDP_RX_RING = 0x2 XDP_SHARED_UMEM = 0x1 @@ -3464,6 +3570,7 @@ const ( XDP_UMEM_REG = 0x4 XDP_UMEM_UNALIGNED_CHUNK_FLAG = 0x1 XDP_USE_NEED_WAKEUP = 0x8 + XDP_USE_SG = 0x10 XDP_ZEROCOPY = 0x4 XENFS_SUPER_MAGIC = 0xabba1974 XFS_SUPER_MAGIC = 0x58465342 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_386.go b/vendor/golang.org/x/sys/unix/zerrors_linux_386.go index cfb1430..42ff8c3 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build 386 && linux -// +build 386,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/386/include -m32 _const.go @@ -282,6 +281,9 @@ const ( SCM_TIMESTAMPNS = 0x23 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x40182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x40082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x40082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x800 SIOCATMARK = 0x8905 @@ -326,10 +328,12 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0xa SO_PASSCRED = 0x10 + SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b + SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1f SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go index df64f2d..dca4360 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && linux -// +build amd64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/amd64/include -m64 _const.go @@ -283,6 +282,9 @@ const ( SCM_TIMESTAMPNS = 0x23 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x40182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x40082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x40082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x800 SIOCATMARK = 0x8905 @@ -327,10 +329,12 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0xa SO_PASSCRED = 0x10 + SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b + SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1f SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go b/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go index 3025cd5..5cca668 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm && linux -// +build arm,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/arm/include _const.go @@ -289,6 +288,9 @@ const ( SCM_TIMESTAMPNS = 0x23 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x40182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x40082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x40082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x800 SIOCATMARK = 0x8905 @@ -333,10 +335,12 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0xa SO_PASSCRED = 0x10 + SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b + SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1f SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go index 09e1ffb..d8cae6d 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && linux -// +build arm64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/arm64/include -fsigned-char _const.go @@ -279,6 +278,9 @@ const ( SCM_TIMESTAMPNS = 0x23 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x40182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x40082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x40082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x800 SIOCATMARK = 0x8905 @@ -323,10 +325,12 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0xa SO_PASSCRED = 0x10 + SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b + SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1f SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go index a457235..28e39af 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build loong64 && linux -// +build loong64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/loong64/include _const.go @@ -118,6 +117,9 @@ const ( IUCLC = 0x200 IXOFF = 0x1000 IXON = 0x400 + LASX_CTX_MAGIC = 0x41535801 + LBT_CTX_MAGIC = 0x42540001 + LSX_CTX_MAGIC = 0x53580001 MAP_ANON = 0x20 MAP_ANONYMOUS = 0x20 MAP_DENYWRITE = 0x800 @@ -273,6 +275,9 @@ const ( SCM_TIMESTAMPNS = 0x23 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x40182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x40082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x40082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x800 SIOCATMARK = 0x8905 @@ -317,10 +322,12 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0xa SO_PASSCRED = 0x10 + SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b + SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1f SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go index fee7dfb..cd66e92 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mips && linux -// +build mips,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/mips/include _const.go @@ -282,6 +281,9 @@ const ( SCM_TIMESTAMPNS = 0x23 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x80182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x80082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x80082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x80 SIOCATMARK = 0x40047307 @@ -326,10 +328,12 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0x100 SO_PASSCRED = 0x11 + SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x12 SO_PEERGROUPS = 0x3b + SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1e SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x1028 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go index a5b2373..c1595eb 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mips64 && linux -// +build mips64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/mips64/include _const.go @@ -282,6 +281,9 @@ const ( SCM_TIMESTAMPNS = 0x23 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x80182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x80082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x80082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x80 SIOCATMARK = 0x40047307 @@ -326,10 +328,12 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0x100 SO_PASSCRED = 0x11 + SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x12 SO_PEERGROUPS = 0x3b + SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1e SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x1028 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go index 5dde82c..ee9456b 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mips64le && linux -// +build mips64le,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/mips64le/include _const.go @@ -282,6 +281,9 @@ const ( SCM_TIMESTAMPNS = 0x23 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x80182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x80082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x80082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x80 SIOCATMARK = 0x40047307 @@ -326,10 +328,12 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0x100 SO_PASSCRED = 0x11 + SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x12 SO_PEERGROUPS = 0x3b + SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1e SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x1028 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go index 2e80ea6..8cfca81 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mipsle && linux -// +build mipsle,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/mipsle/include _const.go @@ -282,6 +281,9 @@ const ( SCM_TIMESTAMPNS = 0x23 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x80182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x80082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x80082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x80 SIOCATMARK = 0x40047307 @@ -326,10 +328,12 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0x100 SO_PASSCRED = 0x11 + SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x12 SO_PEERGROUPS = 0x3b + SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1e SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x1028 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go index a65dcd7..60b0deb 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc && linux -// +build ppc,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/ppc/include _const.go @@ -337,6 +336,9 @@ const ( SCM_TIMESTAMPNS = 0x23 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x80182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x80082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x80082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x800 SIOCATMARK = 0x8905 @@ -381,10 +383,12 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0xa SO_PASSCRED = 0x14 + SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x15 SO_PEERGROUPS = 0x3b + SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1f SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go index cbd34e3..f90aa72 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc64 && linux -// +build ppc64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/ppc64/include _const.go @@ -341,6 +340,9 @@ const ( SCM_TIMESTAMPNS = 0x23 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x80182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x80082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x80082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x800 SIOCATMARK = 0x8905 @@ -385,10 +387,12 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0xa SO_PASSCRED = 0x14 + SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x15 SO_PEERGROUPS = 0x3b + SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1f SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go index e4afa7a..ba9e015 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc64le && linux -// +build ppc64le,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/ppc64le/include _const.go @@ -341,6 +340,9 @@ const ( SCM_TIMESTAMPNS = 0x23 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x80182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x80082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x80082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x800 SIOCATMARK = 0x8905 @@ -385,10 +387,12 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0xa SO_PASSCRED = 0x14 + SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x15 SO_PEERGROUPS = 0x3b + SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1f SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go index 44f45a0..07cdfd6 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build riscv64 && linux -// +build riscv64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/riscv64/include _const.go @@ -228,6 +227,9 @@ const ( PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTRACE_GETFDPIC = 0x21 + PTRACE_GETFDPIC_EXEC = 0x0 + PTRACE_GETFDPIC_INTERP = 0x1 RLIMIT_AS = 0x9 RLIMIT_MEMLOCK = 0x8 RLIMIT_NOFILE = 0x7 @@ -270,6 +272,9 @@ const ( SCM_TIMESTAMPNS = 0x23 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x40182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x40082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x40082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x800 SIOCATMARK = 0x8905 @@ -314,10 +319,12 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0xa SO_PASSCRED = 0x10 + SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b + SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1f SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go index 74733e2..2f1dd21 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build s390x && linux -// +build s390x,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/s390x/include -fsigned-char _const.go @@ -345,6 +344,9 @@ const ( SCM_TIMESTAMPNS = 0x23 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x40182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x40082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x40082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x800 SIOCATMARK = 0x8905 @@ -389,10 +391,12 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0xa SO_PASSCRED = 0x10 + SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b + SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1f SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go index f5f3934..f40519d 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build sparc64 && linux -// +build sparc64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/sparc64/include _const.go @@ -336,6 +335,9 @@ const ( SCM_TIMESTAMPNS = 0x21 SCM_TXTIME = 0x3f SCM_WIFI_STATUS = 0x25 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x80182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x80082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x80082104 SFD_CLOEXEC = 0x400000 SFD_NONBLOCK = 0x4000 SF_FP = 0x38 @@ -428,10 +430,12 @@ const ( SO_NOFCS = 0x27 SO_OOBINLINE = 0x100 SO_PASSCRED = 0x2 + SO_PASSPIDFD = 0x55 SO_PASSSEC = 0x1f SO_PEEK_OFF = 0x26 SO_PEERCRED = 0x40 SO_PEERGROUPS = 0x3d + SO_PEERPIDFD = 0x56 SO_PEERSEC = 0x1e SO_PREFER_BUSY_POLL = 0x48 SO_PROTOCOL = 0x1028 diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go b/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go index 72f7420..130085d 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build 386 && netbsd -// +build 386,netbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m32 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go index 8d4eb0c..84769a1 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && netbsd -// +build amd64,netbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go b/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go index 9eef974..602ded0 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm && netbsd -// +build arm,netbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -marm _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go index 3b62ba1..efc0406 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && netbsd -// +build arm64,netbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go index af20e47..5a6500f 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build 386 && openbsd -// +build 386,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m32 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go index 6015fcb..a5aeeb9 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && openbsd -// +build amd64,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go index 8d44955..0e9748a 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm && openbsd -// +build arm,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go index ae16fe7..4f4449a 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && openbsd -// +build arm64,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_mips64.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_mips64.go index 03d90fe..76a363f 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_mips64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_mips64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mips64 && openbsd -// +build mips64,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_ppc64.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_ppc64.go index 8e2c51b..43ca0cd 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_ppc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc64 && openbsd -// +build ppc64,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_riscv64.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_riscv64.go index 13d4030..b1b8bb2 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build riscv64 && openbsd -// +build riscv64,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go index 1afee6a..d2ddd31 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && solaris -// +build amd64,solaris // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_zos_s390x.go b/vendor/golang.org/x/sys/unix/zerrors_zos_s390x.go index fc7d050..4dfd2e0 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_zos_s390x.go +++ b/vendor/golang.org/x/sys/unix/zerrors_zos_s390x.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build zos && s390x -// +build zos,s390x // Hand edited based on zerrors_linux_s390x.go // TODO: auto-generate. diff --git a/vendor/golang.org/x/sys/unix/zptrace_armnn_linux.go b/vendor/golang.org/x/sys/unix/zptrace_armnn_linux.go index 97f20ca..586317c 100644 --- a/vendor/golang.org/x/sys/unix/zptrace_armnn_linux.go +++ b/vendor/golang.org/x/sys/unix/zptrace_armnn_linux.go @@ -1,8 +1,6 @@ // Code generated by linux/mkall.go generatePtracePair("arm", "arm64"). DO NOT EDIT. //go:build linux && (arm || arm64) -// +build linux -// +build arm arm64 package unix diff --git a/vendor/golang.org/x/sys/unix/zptrace_mipsnn_linux.go b/vendor/golang.org/x/sys/unix/zptrace_mipsnn_linux.go index 0b5f794..d7c881b 100644 --- a/vendor/golang.org/x/sys/unix/zptrace_mipsnn_linux.go +++ b/vendor/golang.org/x/sys/unix/zptrace_mipsnn_linux.go @@ -1,8 +1,6 @@ // Code generated by linux/mkall.go generatePtracePair("mips", "mips64"). DO NOT EDIT. //go:build linux && (mips || mips64) -// +build linux -// +build mips mips64 package unix diff --git a/vendor/golang.org/x/sys/unix/zptrace_mipsnnle_linux.go b/vendor/golang.org/x/sys/unix/zptrace_mipsnnle_linux.go index 2807f7e..2d2de5d 100644 --- a/vendor/golang.org/x/sys/unix/zptrace_mipsnnle_linux.go +++ b/vendor/golang.org/x/sys/unix/zptrace_mipsnnle_linux.go @@ -1,8 +1,6 @@ // Code generated by linux/mkall.go generatePtracePair("mipsle", "mips64le"). DO NOT EDIT. //go:build linux && (mipsle || mips64le) -// +build linux -// +build mipsle mips64le package unix diff --git a/vendor/golang.org/x/sys/unix/zptrace_x86_linux.go b/vendor/golang.org/x/sys/unix/zptrace_x86_linux.go index 281ea64..5adc79f 100644 --- a/vendor/golang.org/x/sys/unix/zptrace_x86_linux.go +++ b/vendor/golang.org/x/sys/unix/zptrace_x86_linux.go @@ -1,8 +1,6 @@ // Code generated by linux/mkall.go generatePtracePair("386", "amd64"). DO NOT EDIT. //go:build linux && (386 || amd64) -// +build linux -// +build 386 amd64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go index 9a25721..6ea64a3 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build aix && ppc -// +build aix,ppc package unix @@ -817,28 +816,6 @@ func write(fd int, p []byte) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func readlen(fd int, p *byte, np int) (n int, err error) { - r0, er := C.read(C.int(fd), C.uintptr_t(uintptr(unsafe.Pointer(p))), C.size_t(np)) - n = int(r0) - if r0 == -1 && er != nil { - err = er - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, p *byte, np int) (n int, err error) { - r0, er := C.write(C.int(fd), C.uintptr_t(uintptr(unsafe.Pointer(p))), C.size_t(np)) - n = int(r0) - if r0 == -1 && er != nil { - err = er - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Dup2(oldfd int, newfd int) (err error) { r0, er := C.dup2(C.int(oldfd), C.int(newfd)) if r0 == -1 && er != nil { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go index 6de80c2..99ee439 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build aix && ppc64 -// +build aix,ppc64 package unix @@ -762,28 +761,6 @@ func write(fd int, p []byte) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func readlen(fd int, p *byte, np int) (n int, err error) { - r0, e1 := callread(fd, uintptr(unsafe.Pointer(p)), np) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, p *byte, np int) (n int, err error) { - r0, e1 := callwrite(fd, uintptr(unsafe.Pointer(p)), np) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Dup2(oldfd int, newfd int) (err error) { _, e1 := calldup2(oldfd, newfd) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go index c4d50ae..b68a783 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build aix && ppc64 && gc -// +build aix,ppc64,gc package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go index 6903d3b..0a87450 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build aix && ppc64 && gccgo -// +build aix,ppc64,gccgo package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go index 4037ccf..ccb02f2 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build darwin && amd64 -// +build darwin,amd64 package unix @@ -725,6 +724,12 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { return } +var libc_ioctl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_ioctl ioctl "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { _, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg)) if e1 != 0 { @@ -733,10 +738,6 @@ func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { return } -var libc_ioctl_trampoline_addr uintptr - -//go:cgo_import_dynamic libc_ioctl ioctl "/usr/lib/libSystem.B.dylib" - // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { @@ -2410,28 +2411,6 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(libc_read_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(libc_write_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Fstat(fd int, stat *Stat_t) (err error) { _, _, e1 := syscall_syscall(libc_fstat64_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) if e1 != 0 { @@ -2521,14 +2500,6 @@ func ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) { return } -func ptrace1Ptr(request int, pid int, addr uintptr, data unsafe.Pointer) (err error) { - _, _, e1 := syscall_syscall6(libc_ptrace_trampoline_addr, uintptr(request), uintptr(pid), addr, uintptr(data), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - var libc_ptrace_trampoline_addr uintptr //go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s index 4baaed0..8b8bb28 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s @@ -5,703 +5,586 @@ TEXT libc_fdopendir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fdopendir(SB) - GLOBL ·libc_fdopendir_trampoline_addr(SB), RODATA, $8 DATA ·libc_fdopendir_trampoline_addr(SB)/8, $libc_fdopendir_trampoline<>(SB) TEXT libc_getgroups_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getgroups(SB) - GLOBL ·libc_getgroups_trampoline_addr(SB), RODATA, $8 DATA ·libc_getgroups_trampoline_addr(SB)/8, $libc_getgroups_trampoline<>(SB) TEXT libc_setgroups_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setgroups(SB) - GLOBL ·libc_setgroups_trampoline_addr(SB), RODATA, $8 DATA ·libc_setgroups_trampoline_addr(SB)/8, $libc_setgroups_trampoline<>(SB) TEXT libc_wait4_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_wait4(SB) - GLOBL ·libc_wait4_trampoline_addr(SB), RODATA, $8 DATA ·libc_wait4_trampoline_addr(SB)/8, $libc_wait4_trampoline<>(SB) TEXT libc_accept_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_accept(SB) - GLOBL ·libc_accept_trampoline_addr(SB), RODATA, $8 DATA ·libc_accept_trampoline_addr(SB)/8, $libc_accept_trampoline<>(SB) TEXT libc_bind_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_bind(SB) - GLOBL ·libc_bind_trampoline_addr(SB), RODATA, $8 DATA ·libc_bind_trampoline_addr(SB)/8, $libc_bind_trampoline<>(SB) TEXT libc_connect_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_connect(SB) - GLOBL ·libc_connect_trampoline_addr(SB), RODATA, $8 DATA ·libc_connect_trampoline_addr(SB)/8, $libc_connect_trampoline<>(SB) TEXT libc_socket_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_socket(SB) - GLOBL ·libc_socket_trampoline_addr(SB), RODATA, $8 DATA ·libc_socket_trampoline_addr(SB)/8, $libc_socket_trampoline<>(SB) TEXT libc_getsockopt_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getsockopt(SB) - GLOBL ·libc_getsockopt_trampoline_addr(SB), RODATA, $8 DATA ·libc_getsockopt_trampoline_addr(SB)/8, $libc_getsockopt_trampoline<>(SB) TEXT libc_setsockopt_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setsockopt(SB) - GLOBL ·libc_setsockopt_trampoline_addr(SB), RODATA, $8 DATA ·libc_setsockopt_trampoline_addr(SB)/8, $libc_setsockopt_trampoline<>(SB) TEXT libc_getpeername_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpeername(SB) - GLOBL ·libc_getpeername_trampoline_addr(SB), RODATA, $8 DATA ·libc_getpeername_trampoline_addr(SB)/8, $libc_getpeername_trampoline<>(SB) TEXT libc_getsockname_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getsockname(SB) - GLOBL ·libc_getsockname_trampoline_addr(SB), RODATA, $8 DATA ·libc_getsockname_trampoline_addr(SB)/8, $libc_getsockname_trampoline<>(SB) TEXT libc_shutdown_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_shutdown(SB) - GLOBL ·libc_shutdown_trampoline_addr(SB), RODATA, $8 DATA ·libc_shutdown_trampoline_addr(SB)/8, $libc_shutdown_trampoline<>(SB) TEXT libc_socketpair_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_socketpair(SB) - GLOBL ·libc_socketpair_trampoline_addr(SB), RODATA, $8 DATA ·libc_socketpair_trampoline_addr(SB)/8, $libc_socketpair_trampoline<>(SB) TEXT libc_recvfrom_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_recvfrom(SB) - GLOBL ·libc_recvfrom_trampoline_addr(SB), RODATA, $8 DATA ·libc_recvfrom_trampoline_addr(SB)/8, $libc_recvfrom_trampoline<>(SB) TEXT libc_sendto_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendto(SB) - GLOBL ·libc_sendto_trampoline_addr(SB), RODATA, $8 DATA ·libc_sendto_trampoline_addr(SB)/8, $libc_sendto_trampoline<>(SB) TEXT libc_recvmsg_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_recvmsg(SB) - GLOBL ·libc_recvmsg_trampoline_addr(SB), RODATA, $8 DATA ·libc_recvmsg_trampoline_addr(SB)/8, $libc_recvmsg_trampoline<>(SB) TEXT libc_sendmsg_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendmsg(SB) - GLOBL ·libc_sendmsg_trampoline_addr(SB), RODATA, $8 DATA ·libc_sendmsg_trampoline_addr(SB)/8, $libc_sendmsg_trampoline<>(SB) TEXT libc_kevent_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_kevent(SB) - GLOBL ·libc_kevent_trampoline_addr(SB), RODATA, $8 DATA ·libc_kevent_trampoline_addr(SB)/8, $libc_kevent_trampoline<>(SB) TEXT libc_utimes_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_utimes(SB) - GLOBL ·libc_utimes_trampoline_addr(SB), RODATA, $8 DATA ·libc_utimes_trampoline_addr(SB)/8, $libc_utimes_trampoline<>(SB) TEXT libc_futimes_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_futimes(SB) - GLOBL ·libc_futimes_trampoline_addr(SB), RODATA, $8 DATA ·libc_futimes_trampoline_addr(SB)/8, $libc_futimes_trampoline<>(SB) TEXT libc_poll_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_poll(SB) - GLOBL ·libc_poll_trampoline_addr(SB), RODATA, $8 DATA ·libc_poll_trampoline_addr(SB)/8, $libc_poll_trampoline<>(SB) TEXT libc_madvise_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_madvise(SB) - GLOBL ·libc_madvise_trampoline_addr(SB), RODATA, $8 DATA ·libc_madvise_trampoline_addr(SB)/8, $libc_madvise_trampoline<>(SB) TEXT libc_mlock_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mlock(SB) - GLOBL ·libc_mlock_trampoline_addr(SB), RODATA, $8 DATA ·libc_mlock_trampoline_addr(SB)/8, $libc_mlock_trampoline<>(SB) TEXT libc_mlockall_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mlockall(SB) - GLOBL ·libc_mlockall_trampoline_addr(SB), RODATA, $8 DATA ·libc_mlockall_trampoline_addr(SB)/8, $libc_mlockall_trampoline<>(SB) TEXT libc_mprotect_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mprotect(SB) - GLOBL ·libc_mprotect_trampoline_addr(SB), RODATA, $8 DATA ·libc_mprotect_trampoline_addr(SB)/8, $libc_mprotect_trampoline<>(SB) TEXT libc_msync_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_msync(SB) - GLOBL ·libc_msync_trampoline_addr(SB), RODATA, $8 DATA ·libc_msync_trampoline_addr(SB)/8, $libc_msync_trampoline<>(SB) TEXT libc_munlock_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_munlock(SB) - GLOBL ·libc_munlock_trampoline_addr(SB), RODATA, $8 DATA ·libc_munlock_trampoline_addr(SB)/8, $libc_munlock_trampoline<>(SB) TEXT libc_munlockall_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_munlockall(SB) - GLOBL ·libc_munlockall_trampoline_addr(SB), RODATA, $8 DATA ·libc_munlockall_trampoline_addr(SB)/8, $libc_munlockall_trampoline<>(SB) TEXT libc_closedir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_closedir(SB) - GLOBL ·libc_closedir_trampoline_addr(SB), RODATA, $8 DATA ·libc_closedir_trampoline_addr(SB)/8, $libc_closedir_trampoline<>(SB) TEXT libc_readdir_r_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_readdir_r(SB) - GLOBL ·libc_readdir_r_trampoline_addr(SB), RODATA, $8 DATA ·libc_readdir_r_trampoline_addr(SB)/8, $libc_readdir_r_trampoline<>(SB) TEXT libc_pipe_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_pipe(SB) - GLOBL ·libc_pipe_trampoline_addr(SB), RODATA, $8 DATA ·libc_pipe_trampoline_addr(SB)/8, $libc_pipe_trampoline<>(SB) TEXT libc_getxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getxattr(SB) - GLOBL ·libc_getxattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_getxattr_trampoline_addr(SB)/8, $libc_getxattr_trampoline<>(SB) TEXT libc_fgetxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fgetxattr(SB) - GLOBL ·libc_fgetxattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_fgetxattr_trampoline_addr(SB)/8, $libc_fgetxattr_trampoline<>(SB) TEXT libc_setxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setxattr(SB) - GLOBL ·libc_setxattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_setxattr_trampoline_addr(SB)/8, $libc_setxattr_trampoline<>(SB) TEXT libc_fsetxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fsetxattr(SB) - GLOBL ·libc_fsetxattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_fsetxattr_trampoline_addr(SB)/8, $libc_fsetxattr_trampoline<>(SB) TEXT libc_removexattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_removexattr(SB) - GLOBL ·libc_removexattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_removexattr_trampoline_addr(SB)/8, $libc_removexattr_trampoline<>(SB) TEXT libc_fremovexattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fremovexattr(SB) - GLOBL ·libc_fremovexattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_fremovexattr_trampoline_addr(SB)/8, $libc_fremovexattr_trampoline<>(SB) TEXT libc_listxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_listxattr(SB) - GLOBL ·libc_listxattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_listxattr_trampoline_addr(SB)/8, $libc_listxattr_trampoline<>(SB) TEXT libc_flistxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_flistxattr(SB) - GLOBL ·libc_flistxattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_flistxattr_trampoline_addr(SB)/8, $libc_flistxattr_trampoline<>(SB) TEXT libc_utimensat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_utimensat(SB) - GLOBL ·libc_utimensat_trampoline_addr(SB), RODATA, $8 DATA ·libc_utimensat_trampoline_addr(SB)/8, $libc_utimensat_trampoline<>(SB) TEXT libc_fcntl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fcntl(SB) - GLOBL ·libc_fcntl_trampoline_addr(SB), RODATA, $8 DATA ·libc_fcntl_trampoline_addr(SB)/8, $libc_fcntl_trampoline<>(SB) TEXT libc_kill_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_kill(SB) - GLOBL ·libc_kill_trampoline_addr(SB), RODATA, $8 DATA ·libc_kill_trampoline_addr(SB)/8, $libc_kill_trampoline<>(SB) TEXT libc_ioctl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ioctl(SB) - GLOBL ·libc_ioctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_ioctl_trampoline_addr(SB)/8, $libc_ioctl_trampoline<>(SB) TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sysctl(SB) - GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) TEXT libc_sendfile_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendfile(SB) - GLOBL ·libc_sendfile_trampoline_addr(SB), RODATA, $8 DATA ·libc_sendfile_trampoline_addr(SB)/8, $libc_sendfile_trampoline<>(SB) TEXT libc_shmat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_shmat(SB) - GLOBL ·libc_shmat_trampoline_addr(SB), RODATA, $8 DATA ·libc_shmat_trampoline_addr(SB)/8, $libc_shmat_trampoline<>(SB) TEXT libc_shmctl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_shmctl(SB) - GLOBL ·libc_shmctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_shmctl_trampoline_addr(SB)/8, $libc_shmctl_trampoline<>(SB) TEXT libc_shmdt_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_shmdt(SB) - GLOBL ·libc_shmdt_trampoline_addr(SB), RODATA, $8 DATA ·libc_shmdt_trampoline_addr(SB)/8, $libc_shmdt_trampoline<>(SB) TEXT libc_shmget_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_shmget(SB) - GLOBL ·libc_shmget_trampoline_addr(SB), RODATA, $8 DATA ·libc_shmget_trampoline_addr(SB)/8, $libc_shmget_trampoline<>(SB) TEXT libc_access_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_access(SB) - GLOBL ·libc_access_trampoline_addr(SB), RODATA, $8 DATA ·libc_access_trampoline_addr(SB)/8, $libc_access_trampoline<>(SB) TEXT libc_adjtime_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_adjtime(SB) - GLOBL ·libc_adjtime_trampoline_addr(SB), RODATA, $8 DATA ·libc_adjtime_trampoline_addr(SB)/8, $libc_adjtime_trampoline<>(SB) TEXT libc_chdir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chdir(SB) - GLOBL ·libc_chdir_trampoline_addr(SB), RODATA, $8 DATA ·libc_chdir_trampoline_addr(SB)/8, $libc_chdir_trampoline<>(SB) TEXT libc_chflags_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chflags(SB) - GLOBL ·libc_chflags_trampoline_addr(SB), RODATA, $8 DATA ·libc_chflags_trampoline_addr(SB)/8, $libc_chflags_trampoline<>(SB) TEXT libc_chmod_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chmod(SB) - GLOBL ·libc_chmod_trampoline_addr(SB), RODATA, $8 DATA ·libc_chmod_trampoline_addr(SB)/8, $libc_chmod_trampoline<>(SB) TEXT libc_chown_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chown(SB) - GLOBL ·libc_chown_trampoline_addr(SB), RODATA, $8 DATA ·libc_chown_trampoline_addr(SB)/8, $libc_chown_trampoline<>(SB) TEXT libc_chroot_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chroot(SB) - GLOBL ·libc_chroot_trampoline_addr(SB), RODATA, $8 DATA ·libc_chroot_trampoline_addr(SB)/8, $libc_chroot_trampoline<>(SB) TEXT libc_clock_gettime_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_clock_gettime(SB) - GLOBL ·libc_clock_gettime_trampoline_addr(SB), RODATA, $8 DATA ·libc_clock_gettime_trampoline_addr(SB)/8, $libc_clock_gettime_trampoline<>(SB) TEXT libc_close_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_close(SB) - GLOBL ·libc_close_trampoline_addr(SB), RODATA, $8 DATA ·libc_close_trampoline_addr(SB)/8, $libc_close_trampoline<>(SB) TEXT libc_clonefile_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_clonefile(SB) - GLOBL ·libc_clonefile_trampoline_addr(SB), RODATA, $8 DATA ·libc_clonefile_trampoline_addr(SB)/8, $libc_clonefile_trampoline<>(SB) TEXT libc_clonefileat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_clonefileat(SB) - GLOBL ·libc_clonefileat_trampoline_addr(SB), RODATA, $8 DATA ·libc_clonefileat_trampoline_addr(SB)/8, $libc_clonefileat_trampoline<>(SB) TEXT libc_dup_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_dup(SB) - GLOBL ·libc_dup_trampoline_addr(SB), RODATA, $8 DATA ·libc_dup_trampoline_addr(SB)/8, $libc_dup_trampoline<>(SB) TEXT libc_dup2_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_dup2(SB) - GLOBL ·libc_dup2_trampoline_addr(SB), RODATA, $8 DATA ·libc_dup2_trampoline_addr(SB)/8, $libc_dup2_trampoline<>(SB) TEXT libc_exchangedata_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_exchangedata(SB) - GLOBL ·libc_exchangedata_trampoline_addr(SB), RODATA, $8 DATA ·libc_exchangedata_trampoline_addr(SB)/8, $libc_exchangedata_trampoline<>(SB) TEXT libc_exit_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_exit(SB) - GLOBL ·libc_exit_trampoline_addr(SB), RODATA, $8 DATA ·libc_exit_trampoline_addr(SB)/8, $libc_exit_trampoline<>(SB) TEXT libc_faccessat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_faccessat(SB) - GLOBL ·libc_faccessat_trampoline_addr(SB), RODATA, $8 DATA ·libc_faccessat_trampoline_addr(SB)/8, $libc_faccessat_trampoline<>(SB) TEXT libc_fchdir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchdir(SB) - GLOBL ·libc_fchdir_trampoline_addr(SB), RODATA, $8 DATA ·libc_fchdir_trampoline_addr(SB)/8, $libc_fchdir_trampoline<>(SB) TEXT libc_fchflags_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchflags(SB) - GLOBL ·libc_fchflags_trampoline_addr(SB), RODATA, $8 DATA ·libc_fchflags_trampoline_addr(SB)/8, $libc_fchflags_trampoline<>(SB) TEXT libc_fchmod_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchmod(SB) - GLOBL ·libc_fchmod_trampoline_addr(SB), RODATA, $8 DATA ·libc_fchmod_trampoline_addr(SB)/8, $libc_fchmod_trampoline<>(SB) TEXT libc_fchmodat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchmodat(SB) - GLOBL ·libc_fchmodat_trampoline_addr(SB), RODATA, $8 DATA ·libc_fchmodat_trampoline_addr(SB)/8, $libc_fchmodat_trampoline<>(SB) TEXT libc_fchown_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchown(SB) - GLOBL ·libc_fchown_trampoline_addr(SB), RODATA, $8 DATA ·libc_fchown_trampoline_addr(SB)/8, $libc_fchown_trampoline<>(SB) TEXT libc_fchownat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchownat(SB) - GLOBL ·libc_fchownat_trampoline_addr(SB), RODATA, $8 DATA ·libc_fchownat_trampoline_addr(SB)/8, $libc_fchownat_trampoline<>(SB) TEXT libc_fclonefileat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fclonefileat(SB) - GLOBL ·libc_fclonefileat_trampoline_addr(SB), RODATA, $8 DATA ·libc_fclonefileat_trampoline_addr(SB)/8, $libc_fclonefileat_trampoline<>(SB) TEXT libc_flock_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_flock(SB) - GLOBL ·libc_flock_trampoline_addr(SB), RODATA, $8 DATA ·libc_flock_trampoline_addr(SB)/8, $libc_flock_trampoline<>(SB) TEXT libc_fpathconf_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fpathconf(SB) - GLOBL ·libc_fpathconf_trampoline_addr(SB), RODATA, $8 DATA ·libc_fpathconf_trampoline_addr(SB)/8, $libc_fpathconf_trampoline<>(SB) TEXT libc_fsync_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fsync(SB) - GLOBL ·libc_fsync_trampoline_addr(SB), RODATA, $8 DATA ·libc_fsync_trampoline_addr(SB)/8, $libc_fsync_trampoline<>(SB) TEXT libc_ftruncate_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ftruncate(SB) - GLOBL ·libc_ftruncate_trampoline_addr(SB), RODATA, $8 DATA ·libc_ftruncate_trampoline_addr(SB)/8, $libc_ftruncate_trampoline<>(SB) TEXT libc_getcwd_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getcwd(SB) - GLOBL ·libc_getcwd_trampoline_addr(SB), RODATA, $8 DATA ·libc_getcwd_trampoline_addr(SB)/8, $libc_getcwd_trampoline<>(SB) TEXT libc_getdtablesize_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getdtablesize(SB) - GLOBL ·libc_getdtablesize_trampoline_addr(SB), RODATA, $8 DATA ·libc_getdtablesize_trampoline_addr(SB)/8, $libc_getdtablesize_trampoline<>(SB) TEXT libc_getegid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getegid(SB) - GLOBL ·libc_getegid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getegid_trampoline_addr(SB)/8, $libc_getegid_trampoline<>(SB) TEXT libc_geteuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_geteuid(SB) - GLOBL ·libc_geteuid_trampoline_addr(SB), RODATA, $8 DATA ·libc_geteuid_trampoline_addr(SB)/8, $libc_geteuid_trampoline<>(SB) TEXT libc_getgid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getgid(SB) - GLOBL ·libc_getgid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getgid_trampoline_addr(SB)/8, $libc_getgid_trampoline<>(SB) TEXT libc_getpgid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpgid(SB) - GLOBL ·libc_getpgid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getpgid_trampoline_addr(SB)/8, $libc_getpgid_trampoline<>(SB) TEXT libc_getpgrp_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpgrp(SB) - GLOBL ·libc_getpgrp_trampoline_addr(SB), RODATA, $8 DATA ·libc_getpgrp_trampoline_addr(SB)/8, $libc_getpgrp_trampoline<>(SB) TEXT libc_getpid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpid(SB) - GLOBL ·libc_getpid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getpid_trampoline_addr(SB)/8, $libc_getpid_trampoline<>(SB) TEXT libc_getppid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getppid(SB) - GLOBL ·libc_getppid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getppid_trampoline_addr(SB)/8, $libc_getppid_trampoline<>(SB) TEXT libc_getpriority_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpriority(SB) - GLOBL ·libc_getpriority_trampoline_addr(SB), RODATA, $8 DATA ·libc_getpriority_trampoline_addr(SB)/8, $libc_getpriority_trampoline<>(SB) TEXT libc_getrlimit_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getrlimit(SB) - GLOBL ·libc_getrlimit_trampoline_addr(SB), RODATA, $8 DATA ·libc_getrlimit_trampoline_addr(SB)/8, $libc_getrlimit_trampoline<>(SB) TEXT libc_getrusage_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getrusage(SB) - GLOBL ·libc_getrusage_trampoline_addr(SB), RODATA, $8 DATA ·libc_getrusage_trampoline_addr(SB)/8, $libc_getrusage_trampoline<>(SB) TEXT libc_getsid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getsid(SB) - GLOBL ·libc_getsid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getsid_trampoline_addr(SB)/8, $libc_getsid_trampoline<>(SB) TEXT libc_gettimeofday_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_gettimeofday(SB) - GLOBL ·libc_gettimeofday_trampoline_addr(SB), RODATA, $8 DATA ·libc_gettimeofday_trampoline_addr(SB)/8, $libc_gettimeofday_trampoline<>(SB) TEXT libc_getuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getuid(SB) - GLOBL ·libc_getuid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getuid_trampoline_addr(SB)/8, $libc_getuid_trampoline<>(SB) TEXT libc_issetugid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_issetugid(SB) - GLOBL ·libc_issetugid_trampoline_addr(SB), RODATA, $8 DATA ·libc_issetugid_trampoline_addr(SB)/8, $libc_issetugid_trampoline<>(SB) TEXT libc_kqueue_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_kqueue(SB) - GLOBL ·libc_kqueue_trampoline_addr(SB), RODATA, $8 DATA ·libc_kqueue_trampoline_addr(SB)/8, $libc_kqueue_trampoline<>(SB) TEXT libc_lchown_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_lchown(SB) - GLOBL ·libc_lchown_trampoline_addr(SB), RODATA, $8 DATA ·libc_lchown_trampoline_addr(SB)/8, $libc_lchown_trampoline<>(SB) TEXT libc_link_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_link(SB) - GLOBL ·libc_link_trampoline_addr(SB), RODATA, $8 DATA ·libc_link_trampoline_addr(SB)/8, $libc_link_trampoline<>(SB) TEXT libc_linkat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_linkat(SB) - GLOBL ·libc_linkat_trampoline_addr(SB), RODATA, $8 DATA ·libc_linkat_trampoline_addr(SB)/8, $libc_linkat_trampoline<>(SB) TEXT libc_listen_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_listen(SB) - GLOBL ·libc_listen_trampoline_addr(SB), RODATA, $8 DATA ·libc_listen_trampoline_addr(SB)/8, $libc_listen_trampoline<>(SB) TEXT libc_mkdir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mkdir(SB) - GLOBL ·libc_mkdir_trampoline_addr(SB), RODATA, $8 DATA ·libc_mkdir_trampoline_addr(SB)/8, $libc_mkdir_trampoline<>(SB) TEXT libc_mkdirat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mkdirat(SB) - GLOBL ·libc_mkdirat_trampoline_addr(SB), RODATA, $8 DATA ·libc_mkdirat_trampoline_addr(SB)/8, $libc_mkdirat_trampoline<>(SB) TEXT libc_mkfifo_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mkfifo(SB) - GLOBL ·libc_mkfifo_trampoline_addr(SB), RODATA, $8 DATA ·libc_mkfifo_trampoline_addr(SB)/8, $libc_mkfifo_trampoline<>(SB) TEXT libc_mknod_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mknod(SB) - GLOBL ·libc_mknod_trampoline_addr(SB), RODATA, $8 DATA ·libc_mknod_trampoline_addr(SB)/8, $libc_mknod_trampoline<>(SB) TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mount(SB) - GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8 DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB) TEXT libc_open_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_open(SB) - GLOBL ·libc_open_trampoline_addr(SB), RODATA, $8 DATA ·libc_open_trampoline_addr(SB)/8, $libc_open_trampoline<>(SB) TEXT libc_openat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_openat(SB) - GLOBL ·libc_openat_trampoline_addr(SB), RODATA, $8 DATA ·libc_openat_trampoline_addr(SB)/8, $libc_openat_trampoline<>(SB) TEXT libc_pathconf_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_pathconf(SB) - GLOBL ·libc_pathconf_trampoline_addr(SB), RODATA, $8 DATA ·libc_pathconf_trampoline_addr(SB)/8, $libc_pathconf_trampoline<>(SB) TEXT libc_pread_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_pread(SB) - GLOBL ·libc_pread_trampoline_addr(SB), RODATA, $8 DATA ·libc_pread_trampoline_addr(SB)/8, $libc_pread_trampoline<>(SB) TEXT libc_pwrite_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_pwrite(SB) - GLOBL ·libc_pwrite_trampoline_addr(SB), RODATA, $8 DATA ·libc_pwrite_trampoline_addr(SB)/8, $libc_pwrite_trampoline<>(SB) TEXT libc_read_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_read(SB) - GLOBL ·libc_read_trampoline_addr(SB), RODATA, $8 DATA ·libc_read_trampoline_addr(SB)/8, $libc_read_trampoline<>(SB) TEXT libc_readlink_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_readlink(SB) - GLOBL ·libc_readlink_trampoline_addr(SB), RODATA, $8 DATA ·libc_readlink_trampoline_addr(SB)/8, $libc_readlink_trampoline<>(SB) TEXT libc_readlinkat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_readlinkat(SB) - GLOBL ·libc_readlinkat_trampoline_addr(SB), RODATA, $8 DATA ·libc_readlinkat_trampoline_addr(SB)/8, $libc_readlinkat_trampoline<>(SB) TEXT libc_rename_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_rename(SB) - GLOBL ·libc_rename_trampoline_addr(SB), RODATA, $8 DATA ·libc_rename_trampoline_addr(SB)/8, $libc_rename_trampoline<>(SB) TEXT libc_renameat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_renameat(SB) - GLOBL ·libc_renameat_trampoline_addr(SB), RODATA, $8 DATA ·libc_renameat_trampoline_addr(SB)/8, $libc_renameat_trampoline<>(SB) TEXT libc_revoke_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_revoke(SB) - GLOBL ·libc_revoke_trampoline_addr(SB), RODATA, $8 DATA ·libc_revoke_trampoline_addr(SB)/8, $libc_revoke_trampoline<>(SB) TEXT libc_rmdir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_rmdir(SB) - GLOBL ·libc_rmdir_trampoline_addr(SB), RODATA, $8 DATA ·libc_rmdir_trampoline_addr(SB)/8, $libc_rmdir_trampoline<>(SB) TEXT libc_lseek_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_lseek(SB) - GLOBL ·libc_lseek_trampoline_addr(SB), RODATA, $8 DATA ·libc_lseek_trampoline_addr(SB)/8, $libc_lseek_trampoline<>(SB) TEXT libc_select_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_select(SB) - GLOBL ·libc_select_trampoline_addr(SB), RODATA, $8 DATA ·libc_select_trampoline_addr(SB)/8, $libc_select_trampoline<>(SB) @@ -712,192 +595,160 @@ DATA ·libc_setattrlist_trampoline_addr(SB)/8, $libc_setattrlist_trampoline<>(SB TEXT libc_setegid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setegid(SB) - GLOBL ·libc_setegid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setegid_trampoline_addr(SB)/8, $libc_setegid_trampoline<>(SB) TEXT libc_seteuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_seteuid(SB) - GLOBL ·libc_seteuid_trampoline_addr(SB), RODATA, $8 DATA ·libc_seteuid_trampoline_addr(SB)/8, $libc_seteuid_trampoline<>(SB) TEXT libc_setgid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setgid(SB) - GLOBL ·libc_setgid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setgid_trampoline_addr(SB)/8, $libc_setgid_trampoline<>(SB) TEXT libc_setlogin_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setlogin(SB) - GLOBL ·libc_setlogin_trampoline_addr(SB), RODATA, $8 DATA ·libc_setlogin_trampoline_addr(SB)/8, $libc_setlogin_trampoline<>(SB) TEXT libc_setpgid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setpgid(SB) - GLOBL ·libc_setpgid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setpgid_trampoline_addr(SB)/8, $libc_setpgid_trampoline<>(SB) TEXT libc_setpriority_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setpriority(SB) - GLOBL ·libc_setpriority_trampoline_addr(SB), RODATA, $8 DATA ·libc_setpriority_trampoline_addr(SB)/8, $libc_setpriority_trampoline<>(SB) TEXT libc_setprivexec_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setprivexec(SB) - GLOBL ·libc_setprivexec_trampoline_addr(SB), RODATA, $8 DATA ·libc_setprivexec_trampoline_addr(SB)/8, $libc_setprivexec_trampoline<>(SB) TEXT libc_setregid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setregid(SB) - GLOBL ·libc_setregid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setregid_trampoline_addr(SB)/8, $libc_setregid_trampoline<>(SB) TEXT libc_setreuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setreuid(SB) - GLOBL ·libc_setreuid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setreuid_trampoline_addr(SB)/8, $libc_setreuid_trampoline<>(SB) TEXT libc_setsid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setsid(SB) - GLOBL ·libc_setsid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setsid_trampoline_addr(SB)/8, $libc_setsid_trampoline<>(SB) TEXT libc_settimeofday_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_settimeofday(SB) - GLOBL ·libc_settimeofday_trampoline_addr(SB), RODATA, $8 DATA ·libc_settimeofday_trampoline_addr(SB)/8, $libc_settimeofday_trampoline<>(SB) TEXT libc_setuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setuid(SB) - GLOBL ·libc_setuid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setuid_trampoline_addr(SB)/8, $libc_setuid_trampoline<>(SB) TEXT libc_symlink_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_symlink(SB) - GLOBL ·libc_symlink_trampoline_addr(SB), RODATA, $8 DATA ·libc_symlink_trampoline_addr(SB)/8, $libc_symlink_trampoline<>(SB) TEXT libc_symlinkat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_symlinkat(SB) - GLOBL ·libc_symlinkat_trampoline_addr(SB), RODATA, $8 DATA ·libc_symlinkat_trampoline_addr(SB)/8, $libc_symlinkat_trampoline<>(SB) TEXT libc_sync_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sync(SB) - GLOBL ·libc_sync_trampoline_addr(SB), RODATA, $8 DATA ·libc_sync_trampoline_addr(SB)/8, $libc_sync_trampoline<>(SB) TEXT libc_truncate_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_truncate(SB) - GLOBL ·libc_truncate_trampoline_addr(SB), RODATA, $8 DATA ·libc_truncate_trampoline_addr(SB)/8, $libc_truncate_trampoline<>(SB) TEXT libc_umask_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_umask(SB) - GLOBL ·libc_umask_trampoline_addr(SB), RODATA, $8 DATA ·libc_umask_trampoline_addr(SB)/8, $libc_umask_trampoline<>(SB) TEXT libc_undelete_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_undelete(SB) - GLOBL ·libc_undelete_trampoline_addr(SB), RODATA, $8 DATA ·libc_undelete_trampoline_addr(SB)/8, $libc_undelete_trampoline<>(SB) TEXT libc_unlink_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_unlink(SB) - GLOBL ·libc_unlink_trampoline_addr(SB), RODATA, $8 DATA ·libc_unlink_trampoline_addr(SB)/8, $libc_unlink_trampoline<>(SB) TEXT libc_unlinkat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_unlinkat(SB) - GLOBL ·libc_unlinkat_trampoline_addr(SB), RODATA, $8 DATA ·libc_unlinkat_trampoline_addr(SB)/8, $libc_unlinkat_trampoline<>(SB) TEXT libc_unmount_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_unmount(SB) - GLOBL ·libc_unmount_trampoline_addr(SB), RODATA, $8 DATA ·libc_unmount_trampoline_addr(SB)/8, $libc_unmount_trampoline<>(SB) TEXT libc_write_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_write(SB) - GLOBL ·libc_write_trampoline_addr(SB), RODATA, $8 DATA ·libc_write_trampoline_addr(SB)/8, $libc_write_trampoline<>(SB) TEXT libc_mmap_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mmap(SB) - GLOBL ·libc_mmap_trampoline_addr(SB), RODATA, $8 DATA ·libc_mmap_trampoline_addr(SB)/8, $libc_mmap_trampoline<>(SB) TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_munmap(SB) - GLOBL ·libc_munmap_trampoline_addr(SB), RODATA, $8 DATA ·libc_munmap_trampoline_addr(SB)/8, $libc_munmap_trampoline<>(SB) TEXT libc_fstat64_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fstat64(SB) - GLOBL ·libc_fstat64_trampoline_addr(SB), RODATA, $8 DATA ·libc_fstat64_trampoline_addr(SB)/8, $libc_fstat64_trampoline<>(SB) TEXT libc_fstatat64_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fstatat64(SB) - GLOBL ·libc_fstatat64_trampoline_addr(SB), RODATA, $8 DATA ·libc_fstatat64_trampoline_addr(SB)/8, $libc_fstatat64_trampoline<>(SB) TEXT libc_fstatfs64_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fstatfs64(SB) - GLOBL ·libc_fstatfs64_trampoline_addr(SB), RODATA, $8 DATA ·libc_fstatfs64_trampoline_addr(SB)/8, $libc_fstatfs64_trampoline<>(SB) TEXT libc_getfsstat64_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getfsstat64(SB) - GLOBL ·libc_getfsstat64_trampoline_addr(SB), RODATA, $8 DATA ·libc_getfsstat64_trampoline_addr(SB)/8, $libc_getfsstat64_trampoline<>(SB) TEXT libc_lstat64_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_lstat64(SB) - GLOBL ·libc_lstat64_trampoline_addr(SB), RODATA, $8 DATA ·libc_lstat64_trampoline_addr(SB)/8, $libc_lstat64_trampoline<>(SB) TEXT libc_ptrace_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ptrace(SB) - GLOBL ·libc_ptrace_trampoline_addr(SB), RODATA, $8 DATA ·libc_ptrace_trampoline_addr(SB)/8, $libc_ptrace_trampoline<>(SB) TEXT libc_stat64_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_stat64(SB) - GLOBL ·libc_stat64_trampoline_addr(SB), RODATA, $8 DATA ·libc_stat64_trampoline_addr(SB)/8, $libc_stat64_trampoline<>(SB) TEXT libc_statfs64_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_statfs64(SB) - GLOBL ·libc_statfs64_trampoline_addr(SB), RODATA, $8 DATA ·libc_statfs64_trampoline_addr(SB)/8, $libc_statfs64_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go index 51d6f3f..1b40b99 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build darwin && arm64 -// +build darwin,arm64 package unix @@ -725,6 +724,12 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { return } +var libc_ioctl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_ioctl ioctl "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { _, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg)) if e1 != 0 { @@ -733,10 +738,6 @@ func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { return } -var libc_ioctl_trampoline_addr uintptr - -//go:cgo_import_dynamic libc_ioctl ioctl "/usr/lib/libSystem.B.dylib" - // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { @@ -2410,28 +2411,6 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(libc_read_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(libc_write_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Fstat(fd int, stat *Stat_t) (err error) { _, _, e1 := syscall_syscall(libc_fstat_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) if e1 != 0 { @@ -2521,14 +2500,6 @@ func ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) { return } -func ptrace1Ptr(request int, pid int, addr uintptr, data unsafe.Pointer) (err error) { - _, _, e1 := syscall_syscall6(libc_ptrace_trampoline_addr, uintptr(request), uintptr(pid), addr, uintptr(data), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - var libc_ptrace_trampoline_addr uintptr //go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s index c3b82c0..08362c1 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s @@ -5,703 +5,586 @@ TEXT libc_fdopendir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fdopendir(SB) - GLOBL ·libc_fdopendir_trampoline_addr(SB), RODATA, $8 DATA ·libc_fdopendir_trampoline_addr(SB)/8, $libc_fdopendir_trampoline<>(SB) TEXT libc_getgroups_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getgroups(SB) - GLOBL ·libc_getgroups_trampoline_addr(SB), RODATA, $8 DATA ·libc_getgroups_trampoline_addr(SB)/8, $libc_getgroups_trampoline<>(SB) TEXT libc_setgroups_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setgroups(SB) - GLOBL ·libc_setgroups_trampoline_addr(SB), RODATA, $8 DATA ·libc_setgroups_trampoline_addr(SB)/8, $libc_setgroups_trampoline<>(SB) TEXT libc_wait4_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_wait4(SB) - GLOBL ·libc_wait4_trampoline_addr(SB), RODATA, $8 DATA ·libc_wait4_trampoline_addr(SB)/8, $libc_wait4_trampoline<>(SB) TEXT libc_accept_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_accept(SB) - GLOBL ·libc_accept_trampoline_addr(SB), RODATA, $8 DATA ·libc_accept_trampoline_addr(SB)/8, $libc_accept_trampoline<>(SB) TEXT libc_bind_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_bind(SB) - GLOBL ·libc_bind_trampoline_addr(SB), RODATA, $8 DATA ·libc_bind_trampoline_addr(SB)/8, $libc_bind_trampoline<>(SB) TEXT libc_connect_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_connect(SB) - GLOBL ·libc_connect_trampoline_addr(SB), RODATA, $8 DATA ·libc_connect_trampoline_addr(SB)/8, $libc_connect_trampoline<>(SB) TEXT libc_socket_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_socket(SB) - GLOBL ·libc_socket_trampoline_addr(SB), RODATA, $8 DATA ·libc_socket_trampoline_addr(SB)/8, $libc_socket_trampoline<>(SB) TEXT libc_getsockopt_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getsockopt(SB) - GLOBL ·libc_getsockopt_trampoline_addr(SB), RODATA, $8 DATA ·libc_getsockopt_trampoline_addr(SB)/8, $libc_getsockopt_trampoline<>(SB) TEXT libc_setsockopt_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setsockopt(SB) - GLOBL ·libc_setsockopt_trampoline_addr(SB), RODATA, $8 DATA ·libc_setsockopt_trampoline_addr(SB)/8, $libc_setsockopt_trampoline<>(SB) TEXT libc_getpeername_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpeername(SB) - GLOBL ·libc_getpeername_trampoline_addr(SB), RODATA, $8 DATA ·libc_getpeername_trampoline_addr(SB)/8, $libc_getpeername_trampoline<>(SB) TEXT libc_getsockname_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getsockname(SB) - GLOBL ·libc_getsockname_trampoline_addr(SB), RODATA, $8 DATA ·libc_getsockname_trampoline_addr(SB)/8, $libc_getsockname_trampoline<>(SB) TEXT libc_shutdown_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_shutdown(SB) - GLOBL ·libc_shutdown_trampoline_addr(SB), RODATA, $8 DATA ·libc_shutdown_trampoline_addr(SB)/8, $libc_shutdown_trampoline<>(SB) TEXT libc_socketpair_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_socketpair(SB) - GLOBL ·libc_socketpair_trampoline_addr(SB), RODATA, $8 DATA ·libc_socketpair_trampoline_addr(SB)/8, $libc_socketpair_trampoline<>(SB) TEXT libc_recvfrom_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_recvfrom(SB) - GLOBL ·libc_recvfrom_trampoline_addr(SB), RODATA, $8 DATA ·libc_recvfrom_trampoline_addr(SB)/8, $libc_recvfrom_trampoline<>(SB) TEXT libc_sendto_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendto(SB) - GLOBL ·libc_sendto_trampoline_addr(SB), RODATA, $8 DATA ·libc_sendto_trampoline_addr(SB)/8, $libc_sendto_trampoline<>(SB) TEXT libc_recvmsg_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_recvmsg(SB) - GLOBL ·libc_recvmsg_trampoline_addr(SB), RODATA, $8 DATA ·libc_recvmsg_trampoline_addr(SB)/8, $libc_recvmsg_trampoline<>(SB) TEXT libc_sendmsg_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendmsg(SB) - GLOBL ·libc_sendmsg_trampoline_addr(SB), RODATA, $8 DATA ·libc_sendmsg_trampoline_addr(SB)/8, $libc_sendmsg_trampoline<>(SB) TEXT libc_kevent_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_kevent(SB) - GLOBL ·libc_kevent_trampoline_addr(SB), RODATA, $8 DATA ·libc_kevent_trampoline_addr(SB)/8, $libc_kevent_trampoline<>(SB) TEXT libc_utimes_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_utimes(SB) - GLOBL ·libc_utimes_trampoline_addr(SB), RODATA, $8 DATA ·libc_utimes_trampoline_addr(SB)/8, $libc_utimes_trampoline<>(SB) TEXT libc_futimes_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_futimes(SB) - GLOBL ·libc_futimes_trampoline_addr(SB), RODATA, $8 DATA ·libc_futimes_trampoline_addr(SB)/8, $libc_futimes_trampoline<>(SB) TEXT libc_poll_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_poll(SB) - GLOBL ·libc_poll_trampoline_addr(SB), RODATA, $8 DATA ·libc_poll_trampoline_addr(SB)/8, $libc_poll_trampoline<>(SB) TEXT libc_madvise_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_madvise(SB) - GLOBL ·libc_madvise_trampoline_addr(SB), RODATA, $8 DATA ·libc_madvise_trampoline_addr(SB)/8, $libc_madvise_trampoline<>(SB) TEXT libc_mlock_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mlock(SB) - GLOBL ·libc_mlock_trampoline_addr(SB), RODATA, $8 DATA ·libc_mlock_trampoline_addr(SB)/8, $libc_mlock_trampoline<>(SB) TEXT libc_mlockall_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mlockall(SB) - GLOBL ·libc_mlockall_trampoline_addr(SB), RODATA, $8 DATA ·libc_mlockall_trampoline_addr(SB)/8, $libc_mlockall_trampoline<>(SB) TEXT libc_mprotect_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mprotect(SB) - GLOBL ·libc_mprotect_trampoline_addr(SB), RODATA, $8 DATA ·libc_mprotect_trampoline_addr(SB)/8, $libc_mprotect_trampoline<>(SB) TEXT libc_msync_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_msync(SB) - GLOBL ·libc_msync_trampoline_addr(SB), RODATA, $8 DATA ·libc_msync_trampoline_addr(SB)/8, $libc_msync_trampoline<>(SB) TEXT libc_munlock_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_munlock(SB) - GLOBL ·libc_munlock_trampoline_addr(SB), RODATA, $8 DATA ·libc_munlock_trampoline_addr(SB)/8, $libc_munlock_trampoline<>(SB) TEXT libc_munlockall_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_munlockall(SB) - GLOBL ·libc_munlockall_trampoline_addr(SB), RODATA, $8 DATA ·libc_munlockall_trampoline_addr(SB)/8, $libc_munlockall_trampoline<>(SB) TEXT libc_closedir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_closedir(SB) - GLOBL ·libc_closedir_trampoline_addr(SB), RODATA, $8 DATA ·libc_closedir_trampoline_addr(SB)/8, $libc_closedir_trampoline<>(SB) TEXT libc_readdir_r_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_readdir_r(SB) - GLOBL ·libc_readdir_r_trampoline_addr(SB), RODATA, $8 DATA ·libc_readdir_r_trampoline_addr(SB)/8, $libc_readdir_r_trampoline<>(SB) TEXT libc_pipe_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_pipe(SB) - GLOBL ·libc_pipe_trampoline_addr(SB), RODATA, $8 DATA ·libc_pipe_trampoline_addr(SB)/8, $libc_pipe_trampoline<>(SB) TEXT libc_getxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getxattr(SB) - GLOBL ·libc_getxattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_getxattr_trampoline_addr(SB)/8, $libc_getxattr_trampoline<>(SB) TEXT libc_fgetxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fgetxattr(SB) - GLOBL ·libc_fgetxattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_fgetxattr_trampoline_addr(SB)/8, $libc_fgetxattr_trampoline<>(SB) TEXT libc_setxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setxattr(SB) - GLOBL ·libc_setxattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_setxattr_trampoline_addr(SB)/8, $libc_setxattr_trampoline<>(SB) TEXT libc_fsetxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fsetxattr(SB) - GLOBL ·libc_fsetxattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_fsetxattr_trampoline_addr(SB)/8, $libc_fsetxattr_trampoline<>(SB) TEXT libc_removexattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_removexattr(SB) - GLOBL ·libc_removexattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_removexattr_trampoline_addr(SB)/8, $libc_removexattr_trampoline<>(SB) TEXT libc_fremovexattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fremovexattr(SB) - GLOBL ·libc_fremovexattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_fremovexattr_trampoline_addr(SB)/8, $libc_fremovexattr_trampoline<>(SB) TEXT libc_listxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_listxattr(SB) - GLOBL ·libc_listxattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_listxattr_trampoline_addr(SB)/8, $libc_listxattr_trampoline<>(SB) TEXT libc_flistxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_flistxattr(SB) - GLOBL ·libc_flistxattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_flistxattr_trampoline_addr(SB)/8, $libc_flistxattr_trampoline<>(SB) TEXT libc_utimensat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_utimensat(SB) - GLOBL ·libc_utimensat_trampoline_addr(SB), RODATA, $8 DATA ·libc_utimensat_trampoline_addr(SB)/8, $libc_utimensat_trampoline<>(SB) TEXT libc_fcntl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fcntl(SB) - GLOBL ·libc_fcntl_trampoline_addr(SB), RODATA, $8 DATA ·libc_fcntl_trampoline_addr(SB)/8, $libc_fcntl_trampoline<>(SB) TEXT libc_kill_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_kill(SB) - GLOBL ·libc_kill_trampoline_addr(SB), RODATA, $8 DATA ·libc_kill_trampoline_addr(SB)/8, $libc_kill_trampoline<>(SB) TEXT libc_ioctl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ioctl(SB) - GLOBL ·libc_ioctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_ioctl_trampoline_addr(SB)/8, $libc_ioctl_trampoline<>(SB) TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sysctl(SB) - GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) TEXT libc_sendfile_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendfile(SB) - GLOBL ·libc_sendfile_trampoline_addr(SB), RODATA, $8 DATA ·libc_sendfile_trampoline_addr(SB)/8, $libc_sendfile_trampoline<>(SB) TEXT libc_shmat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_shmat(SB) - GLOBL ·libc_shmat_trampoline_addr(SB), RODATA, $8 DATA ·libc_shmat_trampoline_addr(SB)/8, $libc_shmat_trampoline<>(SB) TEXT libc_shmctl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_shmctl(SB) - GLOBL ·libc_shmctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_shmctl_trampoline_addr(SB)/8, $libc_shmctl_trampoline<>(SB) TEXT libc_shmdt_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_shmdt(SB) - GLOBL ·libc_shmdt_trampoline_addr(SB), RODATA, $8 DATA ·libc_shmdt_trampoline_addr(SB)/8, $libc_shmdt_trampoline<>(SB) TEXT libc_shmget_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_shmget(SB) - GLOBL ·libc_shmget_trampoline_addr(SB), RODATA, $8 DATA ·libc_shmget_trampoline_addr(SB)/8, $libc_shmget_trampoline<>(SB) TEXT libc_access_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_access(SB) - GLOBL ·libc_access_trampoline_addr(SB), RODATA, $8 DATA ·libc_access_trampoline_addr(SB)/8, $libc_access_trampoline<>(SB) TEXT libc_adjtime_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_adjtime(SB) - GLOBL ·libc_adjtime_trampoline_addr(SB), RODATA, $8 DATA ·libc_adjtime_trampoline_addr(SB)/8, $libc_adjtime_trampoline<>(SB) TEXT libc_chdir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chdir(SB) - GLOBL ·libc_chdir_trampoline_addr(SB), RODATA, $8 DATA ·libc_chdir_trampoline_addr(SB)/8, $libc_chdir_trampoline<>(SB) TEXT libc_chflags_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chflags(SB) - GLOBL ·libc_chflags_trampoline_addr(SB), RODATA, $8 DATA ·libc_chflags_trampoline_addr(SB)/8, $libc_chflags_trampoline<>(SB) TEXT libc_chmod_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chmod(SB) - GLOBL ·libc_chmod_trampoline_addr(SB), RODATA, $8 DATA ·libc_chmod_trampoline_addr(SB)/8, $libc_chmod_trampoline<>(SB) TEXT libc_chown_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chown(SB) - GLOBL ·libc_chown_trampoline_addr(SB), RODATA, $8 DATA ·libc_chown_trampoline_addr(SB)/8, $libc_chown_trampoline<>(SB) TEXT libc_chroot_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chroot(SB) - GLOBL ·libc_chroot_trampoline_addr(SB), RODATA, $8 DATA ·libc_chroot_trampoline_addr(SB)/8, $libc_chroot_trampoline<>(SB) TEXT libc_clock_gettime_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_clock_gettime(SB) - GLOBL ·libc_clock_gettime_trampoline_addr(SB), RODATA, $8 DATA ·libc_clock_gettime_trampoline_addr(SB)/8, $libc_clock_gettime_trampoline<>(SB) TEXT libc_close_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_close(SB) - GLOBL ·libc_close_trampoline_addr(SB), RODATA, $8 DATA ·libc_close_trampoline_addr(SB)/8, $libc_close_trampoline<>(SB) TEXT libc_clonefile_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_clonefile(SB) - GLOBL ·libc_clonefile_trampoline_addr(SB), RODATA, $8 DATA ·libc_clonefile_trampoline_addr(SB)/8, $libc_clonefile_trampoline<>(SB) TEXT libc_clonefileat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_clonefileat(SB) - GLOBL ·libc_clonefileat_trampoline_addr(SB), RODATA, $8 DATA ·libc_clonefileat_trampoline_addr(SB)/8, $libc_clonefileat_trampoline<>(SB) TEXT libc_dup_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_dup(SB) - GLOBL ·libc_dup_trampoline_addr(SB), RODATA, $8 DATA ·libc_dup_trampoline_addr(SB)/8, $libc_dup_trampoline<>(SB) TEXT libc_dup2_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_dup2(SB) - GLOBL ·libc_dup2_trampoline_addr(SB), RODATA, $8 DATA ·libc_dup2_trampoline_addr(SB)/8, $libc_dup2_trampoline<>(SB) TEXT libc_exchangedata_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_exchangedata(SB) - GLOBL ·libc_exchangedata_trampoline_addr(SB), RODATA, $8 DATA ·libc_exchangedata_trampoline_addr(SB)/8, $libc_exchangedata_trampoline<>(SB) TEXT libc_exit_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_exit(SB) - GLOBL ·libc_exit_trampoline_addr(SB), RODATA, $8 DATA ·libc_exit_trampoline_addr(SB)/8, $libc_exit_trampoline<>(SB) TEXT libc_faccessat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_faccessat(SB) - GLOBL ·libc_faccessat_trampoline_addr(SB), RODATA, $8 DATA ·libc_faccessat_trampoline_addr(SB)/8, $libc_faccessat_trampoline<>(SB) TEXT libc_fchdir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchdir(SB) - GLOBL ·libc_fchdir_trampoline_addr(SB), RODATA, $8 DATA ·libc_fchdir_trampoline_addr(SB)/8, $libc_fchdir_trampoline<>(SB) TEXT libc_fchflags_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchflags(SB) - GLOBL ·libc_fchflags_trampoline_addr(SB), RODATA, $8 DATA ·libc_fchflags_trampoline_addr(SB)/8, $libc_fchflags_trampoline<>(SB) TEXT libc_fchmod_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchmod(SB) - GLOBL ·libc_fchmod_trampoline_addr(SB), RODATA, $8 DATA ·libc_fchmod_trampoline_addr(SB)/8, $libc_fchmod_trampoline<>(SB) TEXT libc_fchmodat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchmodat(SB) - GLOBL ·libc_fchmodat_trampoline_addr(SB), RODATA, $8 DATA ·libc_fchmodat_trampoline_addr(SB)/8, $libc_fchmodat_trampoline<>(SB) TEXT libc_fchown_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchown(SB) - GLOBL ·libc_fchown_trampoline_addr(SB), RODATA, $8 DATA ·libc_fchown_trampoline_addr(SB)/8, $libc_fchown_trampoline<>(SB) TEXT libc_fchownat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchownat(SB) - GLOBL ·libc_fchownat_trampoline_addr(SB), RODATA, $8 DATA ·libc_fchownat_trampoline_addr(SB)/8, $libc_fchownat_trampoline<>(SB) TEXT libc_fclonefileat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fclonefileat(SB) - GLOBL ·libc_fclonefileat_trampoline_addr(SB), RODATA, $8 DATA ·libc_fclonefileat_trampoline_addr(SB)/8, $libc_fclonefileat_trampoline<>(SB) TEXT libc_flock_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_flock(SB) - GLOBL ·libc_flock_trampoline_addr(SB), RODATA, $8 DATA ·libc_flock_trampoline_addr(SB)/8, $libc_flock_trampoline<>(SB) TEXT libc_fpathconf_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fpathconf(SB) - GLOBL ·libc_fpathconf_trampoline_addr(SB), RODATA, $8 DATA ·libc_fpathconf_trampoline_addr(SB)/8, $libc_fpathconf_trampoline<>(SB) TEXT libc_fsync_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fsync(SB) - GLOBL ·libc_fsync_trampoline_addr(SB), RODATA, $8 DATA ·libc_fsync_trampoline_addr(SB)/8, $libc_fsync_trampoline<>(SB) TEXT libc_ftruncate_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ftruncate(SB) - GLOBL ·libc_ftruncate_trampoline_addr(SB), RODATA, $8 DATA ·libc_ftruncate_trampoline_addr(SB)/8, $libc_ftruncate_trampoline<>(SB) TEXT libc_getcwd_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getcwd(SB) - GLOBL ·libc_getcwd_trampoline_addr(SB), RODATA, $8 DATA ·libc_getcwd_trampoline_addr(SB)/8, $libc_getcwd_trampoline<>(SB) TEXT libc_getdtablesize_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getdtablesize(SB) - GLOBL ·libc_getdtablesize_trampoline_addr(SB), RODATA, $8 DATA ·libc_getdtablesize_trampoline_addr(SB)/8, $libc_getdtablesize_trampoline<>(SB) TEXT libc_getegid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getegid(SB) - GLOBL ·libc_getegid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getegid_trampoline_addr(SB)/8, $libc_getegid_trampoline<>(SB) TEXT libc_geteuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_geteuid(SB) - GLOBL ·libc_geteuid_trampoline_addr(SB), RODATA, $8 DATA ·libc_geteuid_trampoline_addr(SB)/8, $libc_geteuid_trampoline<>(SB) TEXT libc_getgid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getgid(SB) - GLOBL ·libc_getgid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getgid_trampoline_addr(SB)/8, $libc_getgid_trampoline<>(SB) TEXT libc_getpgid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpgid(SB) - GLOBL ·libc_getpgid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getpgid_trampoline_addr(SB)/8, $libc_getpgid_trampoline<>(SB) TEXT libc_getpgrp_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpgrp(SB) - GLOBL ·libc_getpgrp_trampoline_addr(SB), RODATA, $8 DATA ·libc_getpgrp_trampoline_addr(SB)/8, $libc_getpgrp_trampoline<>(SB) TEXT libc_getpid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpid(SB) - GLOBL ·libc_getpid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getpid_trampoline_addr(SB)/8, $libc_getpid_trampoline<>(SB) TEXT libc_getppid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getppid(SB) - GLOBL ·libc_getppid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getppid_trampoline_addr(SB)/8, $libc_getppid_trampoline<>(SB) TEXT libc_getpriority_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpriority(SB) - GLOBL ·libc_getpriority_trampoline_addr(SB), RODATA, $8 DATA ·libc_getpriority_trampoline_addr(SB)/8, $libc_getpriority_trampoline<>(SB) TEXT libc_getrlimit_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getrlimit(SB) - GLOBL ·libc_getrlimit_trampoline_addr(SB), RODATA, $8 DATA ·libc_getrlimit_trampoline_addr(SB)/8, $libc_getrlimit_trampoline<>(SB) TEXT libc_getrusage_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getrusage(SB) - GLOBL ·libc_getrusage_trampoline_addr(SB), RODATA, $8 DATA ·libc_getrusage_trampoline_addr(SB)/8, $libc_getrusage_trampoline<>(SB) TEXT libc_getsid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getsid(SB) - GLOBL ·libc_getsid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getsid_trampoline_addr(SB)/8, $libc_getsid_trampoline<>(SB) TEXT libc_gettimeofday_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_gettimeofday(SB) - GLOBL ·libc_gettimeofday_trampoline_addr(SB), RODATA, $8 DATA ·libc_gettimeofday_trampoline_addr(SB)/8, $libc_gettimeofday_trampoline<>(SB) TEXT libc_getuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getuid(SB) - GLOBL ·libc_getuid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getuid_trampoline_addr(SB)/8, $libc_getuid_trampoline<>(SB) TEXT libc_issetugid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_issetugid(SB) - GLOBL ·libc_issetugid_trampoline_addr(SB), RODATA, $8 DATA ·libc_issetugid_trampoline_addr(SB)/8, $libc_issetugid_trampoline<>(SB) TEXT libc_kqueue_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_kqueue(SB) - GLOBL ·libc_kqueue_trampoline_addr(SB), RODATA, $8 DATA ·libc_kqueue_trampoline_addr(SB)/8, $libc_kqueue_trampoline<>(SB) TEXT libc_lchown_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_lchown(SB) - GLOBL ·libc_lchown_trampoline_addr(SB), RODATA, $8 DATA ·libc_lchown_trampoline_addr(SB)/8, $libc_lchown_trampoline<>(SB) TEXT libc_link_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_link(SB) - GLOBL ·libc_link_trampoline_addr(SB), RODATA, $8 DATA ·libc_link_trampoline_addr(SB)/8, $libc_link_trampoline<>(SB) TEXT libc_linkat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_linkat(SB) - GLOBL ·libc_linkat_trampoline_addr(SB), RODATA, $8 DATA ·libc_linkat_trampoline_addr(SB)/8, $libc_linkat_trampoline<>(SB) TEXT libc_listen_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_listen(SB) - GLOBL ·libc_listen_trampoline_addr(SB), RODATA, $8 DATA ·libc_listen_trampoline_addr(SB)/8, $libc_listen_trampoline<>(SB) TEXT libc_mkdir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mkdir(SB) - GLOBL ·libc_mkdir_trampoline_addr(SB), RODATA, $8 DATA ·libc_mkdir_trampoline_addr(SB)/8, $libc_mkdir_trampoline<>(SB) TEXT libc_mkdirat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mkdirat(SB) - GLOBL ·libc_mkdirat_trampoline_addr(SB), RODATA, $8 DATA ·libc_mkdirat_trampoline_addr(SB)/8, $libc_mkdirat_trampoline<>(SB) TEXT libc_mkfifo_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mkfifo(SB) - GLOBL ·libc_mkfifo_trampoline_addr(SB), RODATA, $8 DATA ·libc_mkfifo_trampoline_addr(SB)/8, $libc_mkfifo_trampoline<>(SB) TEXT libc_mknod_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mknod(SB) - GLOBL ·libc_mknod_trampoline_addr(SB), RODATA, $8 DATA ·libc_mknod_trampoline_addr(SB)/8, $libc_mknod_trampoline<>(SB) TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mount(SB) - GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8 DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB) TEXT libc_open_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_open(SB) - GLOBL ·libc_open_trampoline_addr(SB), RODATA, $8 DATA ·libc_open_trampoline_addr(SB)/8, $libc_open_trampoline<>(SB) TEXT libc_openat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_openat(SB) - GLOBL ·libc_openat_trampoline_addr(SB), RODATA, $8 DATA ·libc_openat_trampoline_addr(SB)/8, $libc_openat_trampoline<>(SB) TEXT libc_pathconf_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_pathconf(SB) - GLOBL ·libc_pathconf_trampoline_addr(SB), RODATA, $8 DATA ·libc_pathconf_trampoline_addr(SB)/8, $libc_pathconf_trampoline<>(SB) TEXT libc_pread_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_pread(SB) - GLOBL ·libc_pread_trampoline_addr(SB), RODATA, $8 DATA ·libc_pread_trampoline_addr(SB)/8, $libc_pread_trampoline<>(SB) TEXT libc_pwrite_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_pwrite(SB) - GLOBL ·libc_pwrite_trampoline_addr(SB), RODATA, $8 DATA ·libc_pwrite_trampoline_addr(SB)/8, $libc_pwrite_trampoline<>(SB) TEXT libc_read_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_read(SB) - GLOBL ·libc_read_trampoline_addr(SB), RODATA, $8 DATA ·libc_read_trampoline_addr(SB)/8, $libc_read_trampoline<>(SB) TEXT libc_readlink_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_readlink(SB) - GLOBL ·libc_readlink_trampoline_addr(SB), RODATA, $8 DATA ·libc_readlink_trampoline_addr(SB)/8, $libc_readlink_trampoline<>(SB) TEXT libc_readlinkat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_readlinkat(SB) - GLOBL ·libc_readlinkat_trampoline_addr(SB), RODATA, $8 DATA ·libc_readlinkat_trampoline_addr(SB)/8, $libc_readlinkat_trampoline<>(SB) TEXT libc_rename_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_rename(SB) - GLOBL ·libc_rename_trampoline_addr(SB), RODATA, $8 DATA ·libc_rename_trampoline_addr(SB)/8, $libc_rename_trampoline<>(SB) TEXT libc_renameat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_renameat(SB) - GLOBL ·libc_renameat_trampoline_addr(SB), RODATA, $8 DATA ·libc_renameat_trampoline_addr(SB)/8, $libc_renameat_trampoline<>(SB) TEXT libc_revoke_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_revoke(SB) - GLOBL ·libc_revoke_trampoline_addr(SB), RODATA, $8 DATA ·libc_revoke_trampoline_addr(SB)/8, $libc_revoke_trampoline<>(SB) TEXT libc_rmdir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_rmdir(SB) - GLOBL ·libc_rmdir_trampoline_addr(SB), RODATA, $8 DATA ·libc_rmdir_trampoline_addr(SB)/8, $libc_rmdir_trampoline<>(SB) TEXT libc_lseek_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_lseek(SB) - GLOBL ·libc_lseek_trampoline_addr(SB), RODATA, $8 DATA ·libc_lseek_trampoline_addr(SB)/8, $libc_lseek_trampoline<>(SB) TEXT libc_select_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_select(SB) - GLOBL ·libc_select_trampoline_addr(SB), RODATA, $8 DATA ·libc_select_trampoline_addr(SB)/8, $libc_select_trampoline<>(SB) @@ -712,192 +595,160 @@ DATA ·libc_setattrlist_trampoline_addr(SB)/8, $libc_setattrlist_trampoline<>(SB TEXT libc_setegid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setegid(SB) - GLOBL ·libc_setegid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setegid_trampoline_addr(SB)/8, $libc_setegid_trampoline<>(SB) TEXT libc_seteuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_seteuid(SB) - GLOBL ·libc_seteuid_trampoline_addr(SB), RODATA, $8 DATA ·libc_seteuid_trampoline_addr(SB)/8, $libc_seteuid_trampoline<>(SB) TEXT libc_setgid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setgid(SB) - GLOBL ·libc_setgid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setgid_trampoline_addr(SB)/8, $libc_setgid_trampoline<>(SB) TEXT libc_setlogin_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setlogin(SB) - GLOBL ·libc_setlogin_trampoline_addr(SB), RODATA, $8 DATA ·libc_setlogin_trampoline_addr(SB)/8, $libc_setlogin_trampoline<>(SB) TEXT libc_setpgid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setpgid(SB) - GLOBL ·libc_setpgid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setpgid_trampoline_addr(SB)/8, $libc_setpgid_trampoline<>(SB) TEXT libc_setpriority_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setpriority(SB) - GLOBL ·libc_setpriority_trampoline_addr(SB), RODATA, $8 DATA ·libc_setpriority_trampoline_addr(SB)/8, $libc_setpriority_trampoline<>(SB) TEXT libc_setprivexec_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setprivexec(SB) - GLOBL ·libc_setprivexec_trampoline_addr(SB), RODATA, $8 DATA ·libc_setprivexec_trampoline_addr(SB)/8, $libc_setprivexec_trampoline<>(SB) TEXT libc_setregid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setregid(SB) - GLOBL ·libc_setregid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setregid_trampoline_addr(SB)/8, $libc_setregid_trampoline<>(SB) TEXT libc_setreuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setreuid(SB) - GLOBL ·libc_setreuid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setreuid_trampoline_addr(SB)/8, $libc_setreuid_trampoline<>(SB) TEXT libc_setsid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setsid(SB) - GLOBL ·libc_setsid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setsid_trampoline_addr(SB)/8, $libc_setsid_trampoline<>(SB) TEXT libc_settimeofday_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_settimeofday(SB) - GLOBL ·libc_settimeofday_trampoline_addr(SB), RODATA, $8 DATA ·libc_settimeofday_trampoline_addr(SB)/8, $libc_settimeofday_trampoline<>(SB) TEXT libc_setuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setuid(SB) - GLOBL ·libc_setuid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setuid_trampoline_addr(SB)/8, $libc_setuid_trampoline<>(SB) TEXT libc_symlink_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_symlink(SB) - GLOBL ·libc_symlink_trampoline_addr(SB), RODATA, $8 DATA ·libc_symlink_trampoline_addr(SB)/8, $libc_symlink_trampoline<>(SB) TEXT libc_symlinkat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_symlinkat(SB) - GLOBL ·libc_symlinkat_trampoline_addr(SB), RODATA, $8 DATA ·libc_symlinkat_trampoline_addr(SB)/8, $libc_symlinkat_trampoline<>(SB) TEXT libc_sync_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sync(SB) - GLOBL ·libc_sync_trampoline_addr(SB), RODATA, $8 DATA ·libc_sync_trampoline_addr(SB)/8, $libc_sync_trampoline<>(SB) TEXT libc_truncate_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_truncate(SB) - GLOBL ·libc_truncate_trampoline_addr(SB), RODATA, $8 DATA ·libc_truncate_trampoline_addr(SB)/8, $libc_truncate_trampoline<>(SB) TEXT libc_umask_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_umask(SB) - GLOBL ·libc_umask_trampoline_addr(SB), RODATA, $8 DATA ·libc_umask_trampoline_addr(SB)/8, $libc_umask_trampoline<>(SB) TEXT libc_undelete_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_undelete(SB) - GLOBL ·libc_undelete_trampoline_addr(SB), RODATA, $8 DATA ·libc_undelete_trampoline_addr(SB)/8, $libc_undelete_trampoline<>(SB) TEXT libc_unlink_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_unlink(SB) - GLOBL ·libc_unlink_trampoline_addr(SB), RODATA, $8 DATA ·libc_unlink_trampoline_addr(SB)/8, $libc_unlink_trampoline<>(SB) TEXT libc_unlinkat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_unlinkat(SB) - GLOBL ·libc_unlinkat_trampoline_addr(SB), RODATA, $8 DATA ·libc_unlinkat_trampoline_addr(SB)/8, $libc_unlinkat_trampoline<>(SB) TEXT libc_unmount_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_unmount(SB) - GLOBL ·libc_unmount_trampoline_addr(SB), RODATA, $8 DATA ·libc_unmount_trampoline_addr(SB)/8, $libc_unmount_trampoline<>(SB) TEXT libc_write_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_write(SB) - GLOBL ·libc_write_trampoline_addr(SB), RODATA, $8 DATA ·libc_write_trampoline_addr(SB)/8, $libc_write_trampoline<>(SB) TEXT libc_mmap_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mmap(SB) - GLOBL ·libc_mmap_trampoline_addr(SB), RODATA, $8 DATA ·libc_mmap_trampoline_addr(SB)/8, $libc_mmap_trampoline<>(SB) TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_munmap(SB) - GLOBL ·libc_munmap_trampoline_addr(SB), RODATA, $8 DATA ·libc_munmap_trampoline_addr(SB)/8, $libc_munmap_trampoline<>(SB) TEXT libc_fstat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fstat(SB) - GLOBL ·libc_fstat_trampoline_addr(SB), RODATA, $8 DATA ·libc_fstat_trampoline_addr(SB)/8, $libc_fstat_trampoline<>(SB) TEXT libc_fstatat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fstatat(SB) - GLOBL ·libc_fstatat_trampoline_addr(SB), RODATA, $8 DATA ·libc_fstatat_trampoline_addr(SB)/8, $libc_fstatat_trampoline<>(SB) TEXT libc_fstatfs_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fstatfs(SB) - GLOBL ·libc_fstatfs_trampoline_addr(SB), RODATA, $8 DATA ·libc_fstatfs_trampoline_addr(SB)/8, $libc_fstatfs_trampoline<>(SB) TEXT libc_getfsstat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getfsstat(SB) - GLOBL ·libc_getfsstat_trampoline_addr(SB), RODATA, $8 DATA ·libc_getfsstat_trampoline_addr(SB)/8, $libc_getfsstat_trampoline<>(SB) TEXT libc_lstat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_lstat(SB) - GLOBL ·libc_lstat_trampoline_addr(SB), RODATA, $8 DATA ·libc_lstat_trampoline_addr(SB)/8, $libc_lstat_trampoline<>(SB) TEXT libc_ptrace_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ptrace(SB) - GLOBL ·libc_ptrace_trampoline_addr(SB), RODATA, $8 DATA ·libc_ptrace_trampoline_addr(SB)/8, $libc_ptrace_trampoline<>(SB) TEXT libc_stat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_stat(SB) - GLOBL ·libc_stat_trampoline_addr(SB), RODATA, $8 DATA ·libc_stat_trampoline_addr(SB)/8, $libc_stat_trampoline<>(SB) TEXT libc_statfs_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_statfs(SB) - GLOBL ·libc_statfs_trampoline_addr(SB), RODATA, $8 DATA ·libc_statfs_trampoline_addr(SB)/8, $libc_statfs_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go index 0eabac7..aad65fc 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build dragonfly && amd64 -// +build dragonfly,amd64 package unix @@ -1642,28 +1641,6 @@ func munmap(addr uintptr, length uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) { r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) nfd = int(r0) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go index ee313eb..c009639 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build freebsd && 386 -// +build freebsd,386 package unix @@ -1862,28 +1861,6 @@ func munmap(addr uintptr, length uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) { r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) nfd = int(r0) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go index 4c986e4..7664df7 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build freebsd && amd64 -// +build freebsd,amd64 package unix @@ -1862,28 +1861,6 @@ func munmap(addr uintptr, length uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) { r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) nfd = int(r0) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go index 5552169..ae09918 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build freebsd && arm -// +build freebsd,arm package unix @@ -1862,28 +1861,6 @@ func munmap(addr uintptr, length uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) { r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) nfd = int(r0) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go index 67a226f..11fd5d4 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build freebsd && arm64 -// +build freebsd,arm64 package unix @@ -1862,28 +1861,6 @@ func munmap(addr uintptr, length uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) { r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) nfd = int(r0) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_riscv64.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_riscv64.go index f0b9dda..c3d2d65 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build freebsd && riscv64 -// +build freebsd,riscv64 package unix @@ -1862,28 +1861,6 @@ func munmap(addr uintptr, length uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) { r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) nfd = int(r0) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go index b57c705..c698cbc 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build illumos && amd64 -// +build illumos,amd64 package unix @@ -40,7 +39,7 @@ func readv(fd int, iovs []Iovec) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procreadv)), 3, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(iovs)), 0, 0, 0) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -55,7 +54,7 @@ func preadv(fd int, iovs []Iovec, off int64) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procpreadv)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(iovs)), uintptr(off), 0, 0) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -70,7 +69,7 @@ func writev(fd int, iovs []Iovec) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procwritev)), 3, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(iovs)), 0, 0, 0) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -85,7 +84,7 @@ func pwritev(fd int, iovs []Iovec, off int64) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procpwritev)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(iovs)), uintptr(off), 0, 0) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -96,7 +95,7 @@ func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procaccept4)), 4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) fd = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux.go b/vendor/golang.org/x/sys/unix/zsyscall_linux.go index 14ab34a..87d8612 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux.go @@ -1,7 +1,6 @@ // Code generated by mkmerge; DO NOT EDIT. //go:build linux -// +build linux package unix @@ -38,6 +37,21 @@ func fchmodat(dirfd int, path string, mode uint32) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func fchmodat2(dirfd int, path string, mode uint32, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_FCHMODAT2, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ioctl(fd int, req uint, arg uintptr) (err error) { _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) if e1 != 0 { @@ -892,6 +906,16 @@ func Fspick(dirfd int, pathName string, flags int) (fd int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func fsconfig(fd int, cmd uint, key *byte, value *byte, aux int) (err error) { + _, _, e1 := Syscall6(SYS_FSCONFIG, uintptr(fd), uintptr(cmd), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(value)), uintptr(aux), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Getdents(fd int, buf []byte) (n int, err error) { var _p0 unsafe.Pointer if len(buf) > 0 { @@ -1734,28 +1758,6 @@ func exitThread(code int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func readlen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func readv(fd int, iovs []Iovec) (n int, err error) { var _p0 unsafe.Pointer if len(iovs) > 0 { @@ -2217,3 +2219,13 @@ func schedGetattr(pid int, attr *SchedAttr, size uint, flags uint) (err error) { } return } + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Cachestat(fd uint, crange *CachestatRange, cstat *Cachestat_t, flags uint) (err error) { + _, _, e1 := Syscall6(SYS_CACHESTAT, uintptr(fd), uintptr(unsafe.Pointer(crange)), uintptr(unsafe.Pointer(cstat)), uintptr(flags), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go index 07b549c..4def3e9 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && 386 -// +build linux,386 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go index 5f481bf..fef2bc8 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && amd64 -// +build linux,amd64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go index 824cd52..a9fd76a 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && arm -// +build linux,arm package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go index e77aecf..4600650 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && arm64 -// +build linux,arm64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_loong64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_loong64.go index 806ffd1..c8987d2 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_loong64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_loong64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && loong64 -// +build linux,loong64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go index 961a3af..921f430 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && mips -// +build linux,mips package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go index ed05005..44f0678 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && mips64 -// +build linux,mips64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go index d365b71..e7fa0ab 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && mips64le -// +build linux,mips64le package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go index c3f1b8b..8c51256 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && mipsle -// +build linux,mipsle package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc.go index a6574cf..7392fd4 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && ppc -// +build linux,ppc package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go index f409902..4118043 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && ppc64 -// +build linux,ppc64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go index 9dfcc29..40c6ce7 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && ppc64le -// +build linux,ppc64le package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go index 0ab4f2e..2cfe34a 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && riscv64 -// +build linux,riscv64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go index 6cde322..61e6f07 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && s390x -// +build linux,s390x package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go index 5253d65..834b842 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && sparc64 -// +build linux,sparc64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go index 35f499b..e91ebc1 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build netbsd && 386 -// +build netbsd,386 package unix @@ -1824,28 +1823,6 @@ func munmap(addr uintptr, length uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go index 3cda65b..be28bab 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build netbsd && amd64 -// +build netbsd,amd64 package unix @@ -1824,28 +1823,6 @@ func munmap(addr uintptr, length uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go index 1e1fea9..fb587e8 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build netbsd && arm -// +build netbsd,arm package unix @@ -1824,28 +1823,6 @@ func munmap(addr uintptr, length uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go index 3b77da1..d576438 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build netbsd && arm64 -// +build netbsd,arm64 package unix @@ -1824,28 +1823,6 @@ func munmap(addr uintptr, length uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go index 9ab9abf..9dc4241 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build openbsd && 386 -// +build openbsd,386 package unix @@ -549,6 +548,12 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { return } +var libc_ioctl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_ioctl ioctl "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { _, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg)) if e1 != 0 { @@ -557,10 +562,6 @@ func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { return } -var libc_ioctl_trampoline_addr uintptr - -//go:cgo_import_dynamic libc_ioctl ioctl "libc.so" - // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { @@ -583,6 +584,32 @@ var libc_sysctl_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func fcntl(fd int, cmd int, arg int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_fcntl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_fcntl fcntl "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func fcntlPtr(fd int, cmd int, arg unsafe.Pointer) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { r0, _, e1 := syscall_syscall6(libc_ppoll_trampoline_addr, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) n = int(r0) @@ -2211,8 +2238,8 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(libc_read_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) +func getfsstat(stat *Statfs_t, bufsize uintptr, flags int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_getfsstat_trampoline_addr, uintptr(unsafe.Pointer(stat)), uintptr(bufsize), uintptr(flags)) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -2220,16 +2247,9 @@ func readlen(fd int, buf *byte, nbuf int) (n int, err error) { return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +var libc_getfsstat_trampoline_addr uintptr -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(libc_write_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} +//go:cgo_import_dynamic libc_getfsstat getfsstat "libc.so" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2249,3 +2269,31 @@ func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error var libc_utimensat_trampoline_addr uintptr //go:cgo_import_dynamic libc_utimensat utimensat "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pledge(promises *byte, execpromises *byte) (err error) { + _, _, e1 := syscall_syscall(libc_pledge_trampoline_addr, uintptr(unsafe.Pointer(promises)), uintptr(unsafe.Pointer(execpromises)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pledge_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pledge pledge "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func unveil(path *byte, flags *byte) (err error) { + _, _, e1 := syscall_syscall(libc_unveil_trampoline_addr, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(flags)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_unveil_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_unveil unveil "libc.so" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.s index 3dcacd3..41b5617 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.s @@ -178,6 +178,11 @@ TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $4 DATA ·libc_sysctl_trampoline_addr(SB)/4, $libc_sysctl_trampoline<>(SB) +TEXT libc_fcntl_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_fcntl(SB) +GLOBL ·libc_fcntl_trampoline_addr(SB), RODATA, $4 +DATA ·libc_fcntl_trampoline_addr(SB)/4, $libc_fcntl_trampoline<>(SB) + TEXT libc_ppoll_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ppoll(SB) GLOBL ·libc_ppoll_trampoline_addr(SB), RODATA, $4 @@ -668,7 +673,22 @@ TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_munmap_trampoline_addr(SB), RODATA, $4 DATA ·libc_munmap_trampoline_addr(SB)/4, $libc_munmap_trampoline<>(SB) +TEXT libc_getfsstat_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_getfsstat(SB) +GLOBL ·libc_getfsstat_trampoline_addr(SB), RODATA, $4 +DATA ·libc_getfsstat_trampoline_addr(SB)/4, $libc_getfsstat_trampoline<>(SB) + TEXT libc_utimensat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_utimensat(SB) GLOBL ·libc_utimensat_trampoline_addr(SB), RODATA, $4 DATA ·libc_utimensat_trampoline_addr(SB)/4, $libc_utimensat_trampoline<>(SB) + +TEXT libc_pledge_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pledge(SB) +GLOBL ·libc_pledge_trampoline_addr(SB), RODATA, $4 +DATA ·libc_pledge_trampoline_addr(SB)/4, $libc_pledge_trampoline<>(SB) + +TEXT libc_unveil_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_unveil(SB) +GLOBL ·libc_unveil_trampoline_addr(SB), RODATA, $4 +DATA ·libc_unveil_trampoline_addr(SB)/4, $libc_unveil_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go index 915761e..0d3a075 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build openbsd && amd64 -// +build openbsd,amd64 package unix @@ -585,6 +584,32 @@ var libc_sysctl_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func fcntl(fd int, cmd int, arg int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_fcntl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_fcntl fcntl "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func fcntlPtr(fd int, cmd int, arg unsafe.Pointer) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { r0, _, e1 := syscall_syscall6(libc_ppoll_trampoline_addr, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) n = int(r0) @@ -2213,8 +2238,8 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(libc_read_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) +func getfsstat(stat *Statfs_t, bufsize uintptr, flags int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_getfsstat_trampoline_addr, uintptr(unsafe.Pointer(stat)), uintptr(bufsize), uintptr(flags)) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -2222,16 +2247,9 @@ func readlen(fd int, buf *byte, nbuf int) (n int, err error) { return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +var libc_getfsstat_trampoline_addr uintptr -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(libc_write_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} +//go:cgo_import_dynamic libc_getfsstat getfsstat "libc.so" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2251,3 +2269,31 @@ func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error var libc_utimensat_trampoline_addr uintptr //go:cgo_import_dynamic libc_utimensat utimensat "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pledge(promises *byte, execpromises *byte) (err error) { + _, _, e1 := syscall_syscall(libc_pledge_trampoline_addr, uintptr(unsafe.Pointer(promises)), uintptr(unsafe.Pointer(execpromises)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pledge_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pledge pledge "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func unveil(path *byte, flags *byte) (err error) { + _, _, e1 := syscall_syscall(libc_unveil_trampoline_addr, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(flags)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_unveil_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_unveil unveil "libc.so" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.s index 2763620..4019a65 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.s @@ -178,6 +178,11 @@ TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) +TEXT libc_fcntl_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_fcntl(SB) +GLOBL ·libc_fcntl_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fcntl_trampoline_addr(SB)/8, $libc_fcntl_trampoline<>(SB) + TEXT libc_ppoll_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ppoll(SB) GLOBL ·libc_ppoll_trampoline_addr(SB), RODATA, $8 @@ -668,7 +673,22 @@ TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_munmap_trampoline_addr(SB), RODATA, $8 DATA ·libc_munmap_trampoline_addr(SB)/8, $libc_munmap_trampoline<>(SB) +TEXT libc_getfsstat_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_getfsstat(SB) +GLOBL ·libc_getfsstat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getfsstat_trampoline_addr(SB)/8, $libc_getfsstat_trampoline<>(SB) + TEXT libc_utimensat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_utimensat(SB) GLOBL ·libc_utimensat_trampoline_addr(SB), RODATA, $8 DATA ·libc_utimensat_trampoline_addr(SB)/8, $libc_utimensat_trampoline<>(SB) + +TEXT libc_pledge_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pledge(SB) +GLOBL ·libc_pledge_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pledge_trampoline_addr(SB)/8, $libc_pledge_trampoline<>(SB) + +TEXT libc_unveil_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_unveil(SB) +GLOBL ·libc_unveil_trampoline_addr(SB), RODATA, $8 +DATA ·libc_unveil_trampoline_addr(SB)/8, $libc_unveil_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go index 8e87fdf..c39f777 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build openbsd && arm -// +build openbsd,arm package unix @@ -549,6 +548,12 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { return } +var libc_ioctl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_ioctl ioctl "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { _, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg)) if e1 != 0 { @@ -557,10 +562,6 @@ func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { return } -var libc_ioctl_trampoline_addr uintptr - -//go:cgo_import_dynamic libc_ioctl ioctl "libc.so" - // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { @@ -583,6 +584,32 @@ var libc_sysctl_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func fcntl(fd int, cmd int, arg int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_fcntl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_fcntl fcntl "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func fcntlPtr(fd int, cmd int, arg unsafe.Pointer) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { r0, _, e1 := syscall_syscall6(libc_ppoll_trampoline_addr, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) n = int(r0) @@ -2211,8 +2238,8 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(libc_read_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) +func getfsstat(stat *Statfs_t, bufsize uintptr, flags int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_getfsstat_trampoline_addr, uintptr(unsafe.Pointer(stat)), uintptr(bufsize), uintptr(flags)) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -2220,16 +2247,9 @@ func readlen(fd int, buf *byte, nbuf int) (n int, err error) { return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +var libc_getfsstat_trampoline_addr uintptr -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(libc_write_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} +//go:cgo_import_dynamic libc_getfsstat getfsstat "libc.so" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2249,3 +2269,31 @@ func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error var libc_utimensat_trampoline_addr uintptr //go:cgo_import_dynamic libc_utimensat utimensat "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pledge(promises *byte, execpromises *byte) (err error) { + _, _, e1 := syscall_syscall(libc_pledge_trampoline_addr, uintptr(unsafe.Pointer(promises)), uintptr(unsafe.Pointer(execpromises)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pledge_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pledge pledge "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func unveil(path *byte, flags *byte) (err error) { + _, _, e1 := syscall_syscall(libc_unveil_trampoline_addr, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(flags)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_unveil_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_unveil unveil "libc.so" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.s index c922314..ac4af24 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.s @@ -178,6 +178,11 @@ TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $4 DATA ·libc_sysctl_trampoline_addr(SB)/4, $libc_sysctl_trampoline<>(SB) +TEXT libc_fcntl_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_fcntl(SB) +GLOBL ·libc_fcntl_trampoline_addr(SB), RODATA, $4 +DATA ·libc_fcntl_trampoline_addr(SB)/4, $libc_fcntl_trampoline<>(SB) + TEXT libc_ppoll_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ppoll(SB) GLOBL ·libc_ppoll_trampoline_addr(SB), RODATA, $4 @@ -668,7 +673,22 @@ TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_munmap_trampoline_addr(SB), RODATA, $4 DATA ·libc_munmap_trampoline_addr(SB)/4, $libc_munmap_trampoline<>(SB) +TEXT libc_getfsstat_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_getfsstat(SB) +GLOBL ·libc_getfsstat_trampoline_addr(SB), RODATA, $4 +DATA ·libc_getfsstat_trampoline_addr(SB)/4, $libc_getfsstat_trampoline<>(SB) + TEXT libc_utimensat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_utimensat(SB) GLOBL ·libc_utimensat_trampoline_addr(SB), RODATA, $4 DATA ·libc_utimensat_trampoline_addr(SB)/4, $libc_utimensat_trampoline<>(SB) + +TEXT libc_pledge_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pledge(SB) +GLOBL ·libc_pledge_trampoline_addr(SB), RODATA, $4 +DATA ·libc_pledge_trampoline_addr(SB)/4, $libc_pledge_trampoline<>(SB) + +TEXT libc_unveil_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_unveil(SB) +GLOBL ·libc_unveil_trampoline_addr(SB), RODATA, $4 +DATA ·libc_unveil_trampoline_addr(SB)/4, $libc_unveil_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go index 12a7a21..57571d0 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build openbsd && arm64 -// +build openbsd,arm64 package unix @@ -549,6 +548,12 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { return } +var libc_ioctl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_ioctl ioctl "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { _, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg)) if e1 != 0 { @@ -557,10 +562,6 @@ func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { return } -var libc_ioctl_trampoline_addr uintptr - -//go:cgo_import_dynamic libc_ioctl ioctl "libc.so" - // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { @@ -583,6 +584,32 @@ var libc_sysctl_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func fcntl(fd int, cmd int, arg int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_fcntl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_fcntl fcntl "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func fcntlPtr(fd int, cmd int, arg unsafe.Pointer) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { r0, _, e1 := syscall_syscall6(libc_ppoll_trampoline_addr, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) n = int(r0) @@ -2211,8 +2238,8 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(libc_read_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) +func getfsstat(stat *Statfs_t, bufsize uintptr, flags int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_getfsstat_trampoline_addr, uintptr(unsafe.Pointer(stat)), uintptr(bufsize), uintptr(flags)) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -2220,16 +2247,9 @@ func readlen(fd int, buf *byte, nbuf int) (n int, err error) { return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +var libc_getfsstat_trampoline_addr uintptr -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(libc_write_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} +//go:cgo_import_dynamic libc_getfsstat getfsstat "libc.so" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2249,3 +2269,31 @@ func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error var libc_utimensat_trampoline_addr uintptr //go:cgo_import_dynamic libc_utimensat utimensat "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pledge(promises *byte, execpromises *byte) (err error) { + _, _, e1 := syscall_syscall(libc_pledge_trampoline_addr, uintptr(unsafe.Pointer(promises)), uintptr(unsafe.Pointer(execpromises)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pledge_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pledge pledge "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func unveil(path *byte, flags *byte) (err error) { + _, _, e1 := syscall_syscall(libc_unveil_trampoline_addr, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(flags)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_unveil_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_unveil unveil "libc.so" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.s index a6bc32c..f77d532 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.s @@ -178,6 +178,11 @@ TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) +TEXT libc_fcntl_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_fcntl(SB) +GLOBL ·libc_fcntl_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fcntl_trampoline_addr(SB)/8, $libc_fcntl_trampoline<>(SB) + TEXT libc_ppoll_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ppoll(SB) GLOBL ·libc_ppoll_trampoline_addr(SB), RODATA, $8 @@ -668,7 +673,22 @@ TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_munmap_trampoline_addr(SB), RODATA, $8 DATA ·libc_munmap_trampoline_addr(SB)/8, $libc_munmap_trampoline<>(SB) +TEXT libc_getfsstat_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_getfsstat(SB) +GLOBL ·libc_getfsstat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getfsstat_trampoline_addr(SB)/8, $libc_getfsstat_trampoline<>(SB) + TEXT libc_utimensat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_utimensat(SB) GLOBL ·libc_utimensat_trampoline_addr(SB), RODATA, $8 DATA ·libc_utimensat_trampoline_addr(SB)/8, $libc_utimensat_trampoline<>(SB) + +TEXT libc_pledge_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pledge(SB) +GLOBL ·libc_pledge_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pledge_trampoline_addr(SB)/8, $libc_pledge_trampoline<>(SB) + +TEXT libc_unveil_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_unveil(SB) +GLOBL ·libc_unveil_trampoline_addr(SB), RODATA, $8 +DATA ·libc_unveil_trampoline_addr(SB)/8, $libc_unveil_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go index b19e8aa..e62963e 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build openbsd && mips64 -// +build openbsd,mips64 package unix @@ -549,6 +548,12 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { return } +var libc_ioctl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_ioctl ioctl "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { _, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg)) if e1 != 0 { @@ -557,10 +562,6 @@ func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { return } -var libc_ioctl_trampoline_addr uintptr - -//go:cgo_import_dynamic libc_ioctl ioctl "libc.so" - // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { @@ -583,6 +584,32 @@ var libc_sysctl_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func fcntl(fd int, cmd int, arg int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_fcntl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_fcntl fcntl "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func fcntlPtr(fd int, cmd int, arg unsafe.Pointer) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { r0, _, e1 := syscall_syscall6(libc_ppoll_trampoline_addr, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) n = int(r0) @@ -2211,8 +2238,8 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(libc_read_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) +func getfsstat(stat *Statfs_t, bufsize uintptr, flags int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_getfsstat_trampoline_addr, uintptr(unsafe.Pointer(stat)), uintptr(bufsize), uintptr(flags)) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -2220,16 +2247,9 @@ func readlen(fd int, buf *byte, nbuf int) (n int, err error) { return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +var libc_getfsstat_trampoline_addr uintptr -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(libc_write_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} +//go:cgo_import_dynamic libc_getfsstat getfsstat "libc.so" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2249,3 +2269,31 @@ func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error var libc_utimensat_trampoline_addr uintptr //go:cgo_import_dynamic libc_utimensat utimensat "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pledge(promises *byte, execpromises *byte) (err error) { + _, _, e1 := syscall_syscall(libc_pledge_trampoline_addr, uintptr(unsafe.Pointer(promises)), uintptr(unsafe.Pointer(execpromises)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pledge_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pledge pledge "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func unveil(path *byte, flags *byte) (err error) { + _, _, e1 := syscall_syscall(libc_unveil_trampoline_addr, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(flags)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_unveil_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_unveil unveil "libc.so" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.s index b4e7bce..fae140b 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.s @@ -178,6 +178,11 @@ TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) +TEXT libc_fcntl_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_fcntl(SB) +GLOBL ·libc_fcntl_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fcntl_trampoline_addr(SB)/8, $libc_fcntl_trampoline<>(SB) + TEXT libc_ppoll_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ppoll(SB) GLOBL ·libc_ppoll_trampoline_addr(SB), RODATA, $8 @@ -668,7 +673,22 @@ TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_munmap_trampoline_addr(SB), RODATA, $8 DATA ·libc_munmap_trampoline_addr(SB)/8, $libc_munmap_trampoline<>(SB) +TEXT libc_getfsstat_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_getfsstat(SB) +GLOBL ·libc_getfsstat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getfsstat_trampoline_addr(SB)/8, $libc_getfsstat_trampoline<>(SB) + TEXT libc_utimensat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_utimensat(SB) GLOBL ·libc_utimensat_trampoline_addr(SB), RODATA, $8 DATA ·libc_utimensat_trampoline_addr(SB)/8, $libc_utimensat_trampoline<>(SB) + +TEXT libc_pledge_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pledge(SB) +GLOBL ·libc_pledge_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pledge_trampoline_addr(SB)/8, $libc_pledge_trampoline<>(SB) + +TEXT libc_unveil_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_unveil(SB) +GLOBL ·libc_unveil_trampoline_addr(SB), RODATA, $8 +DATA ·libc_unveil_trampoline_addr(SB)/8, $libc_unveil_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.go index fb99594..0083135 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build openbsd && ppc64 -// +build openbsd,ppc64 package unix @@ -549,6 +548,12 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { return } +var libc_ioctl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_ioctl ioctl "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { _, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg)) if e1 != 0 { @@ -557,10 +562,6 @@ func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { return } -var libc_ioctl_trampoline_addr uintptr - -//go:cgo_import_dynamic libc_ioctl ioctl "libc.so" - // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { @@ -583,6 +584,32 @@ var libc_sysctl_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func fcntl(fd int, cmd int, arg int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_fcntl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_fcntl fcntl "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func fcntlPtr(fd int, cmd int, arg unsafe.Pointer) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { r0, _, e1 := syscall_syscall6(libc_ppoll_trampoline_addr, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) n = int(r0) @@ -2211,8 +2238,8 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(libc_read_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) +func getfsstat(stat *Statfs_t, bufsize uintptr, flags int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_getfsstat_trampoline_addr, uintptr(unsafe.Pointer(stat)), uintptr(bufsize), uintptr(flags)) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -2220,16 +2247,9 @@ func readlen(fd int, buf *byte, nbuf int) (n int, err error) { return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +var libc_getfsstat_trampoline_addr uintptr -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(libc_write_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} +//go:cgo_import_dynamic libc_getfsstat getfsstat "libc.so" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2249,3 +2269,31 @@ func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error var libc_utimensat_trampoline_addr uintptr //go:cgo_import_dynamic libc_utimensat utimensat "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pledge(promises *byte, execpromises *byte) (err error) { + _, _, e1 := syscall_syscall(libc_pledge_trampoline_addr, uintptr(unsafe.Pointer(promises)), uintptr(unsafe.Pointer(execpromises)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pledge_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pledge pledge "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func unveil(path *byte, flags *byte) (err error) { + _, _, e1 := syscall_syscall(libc_unveil_trampoline_addr, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(flags)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_unveil_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_unveil unveil "libc.so" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.s index ca3f766..9d1e0ff 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.s @@ -213,6 +213,12 @@ TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) +TEXT libc_fcntl_trampoline<>(SB),NOSPLIT,$0-0 + CALL libc_fcntl(SB) + RET +GLOBL ·libc_fcntl_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fcntl_trampoline_addr(SB)/8, $libc_fcntl_trampoline<>(SB) + TEXT libc_ppoll_trampoline<>(SB),NOSPLIT,$0-0 CALL libc_ppoll(SB) RET @@ -801,8 +807,26 @@ TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_munmap_trampoline_addr(SB), RODATA, $8 DATA ·libc_munmap_trampoline_addr(SB)/8, $libc_munmap_trampoline<>(SB) +TEXT libc_getfsstat_trampoline<>(SB),NOSPLIT,$0-0 + CALL libc_getfsstat(SB) + RET +GLOBL ·libc_getfsstat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getfsstat_trampoline_addr(SB)/8, $libc_getfsstat_trampoline<>(SB) + TEXT libc_utimensat_trampoline<>(SB),NOSPLIT,$0-0 CALL libc_utimensat(SB) RET GLOBL ·libc_utimensat_trampoline_addr(SB), RODATA, $8 DATA ·libc_utimensat_trampoline_addr(SB)/8, $libc_utimensat_trampoline<>(SB) + +TEXT libc_pledge_trampoline<>(SB),NOSPLIT,$0-0 + CALL libc_pledge(SB) + RET +GLOBL ·libc_pledge_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pledge_trampoline_addr(SB)/8, $libc_pledge_trampoline<>(SB) + +TEXT libc_unveil_trampoline<>(SB),NOSPLIT,$0-0 + CALL libc_unveil(SB) + RET +GLOBL ·libc_unveil_trampoline_addr(SB), RODATA, $8 +DATA ·libc_unveil_trampoline_addr(SB)/8, $libc_unveil_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.go index 32cbbbc..79029ed 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build openbsd && riscv64 -// +build openbsd,riscv64 package unix @@ -549,6 +548,12 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { return } +var libc_ioctl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_ioctl ioctl "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { _, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg)) if e1 != 0 { @@ -557,10 +562,6 @@ func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { return } -var libc_ioctl_trampoline_addr uintptr - -//go:cgo_import_dynamic libc_ioctl ioctl "libc.so" - // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { @@ -583,6 +584,32 @@ var libc_sysctl_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func fcntl(fd int, cmd int, arg int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_fcntl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_fcntl fcntl "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func fcntlPtr(fd int, cmd int, arg unsafe.Pointer) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { r0, _, e1 := syscall_syscall6(libc_ppoll_trampoline_addr, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) n = int(r0) @@ -2211,8 +2238,8 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(libc_read_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) +func getfsstat(stat *Statfs_t, bufsize uintptr, flags int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_getfsstat_trampoline_addr, uintptr(unsafe.Pointer(stat)), uintptr(bufsize), uintptr(flags)) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -2220,16 +2247,9 @@ func readlen(fd int, buf *byte, nbuf int) (n int, err error) { return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +var libc_getfsstat_trampoline_addr uintptr -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(libc_write_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} +//go:cgo_import_dynamic libc_getfsstat getfsstat "libc.so" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2249,3 +2269,31 @@ func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error var libc_utimensat_trampoline_addr uintptr //go:cgo_import_dynamic libc_utimensat utimensat "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pledge(promises *byte, execpromises *byte) (err error) { + _, _, e1 := syscall_syscall(libc_pledge_trampoline_addr, uintptr(unsafe.Pointer(promises)), uintptr(unsafe.Pointer(execpromises)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pledge_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pledge pledge "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func unveil(path *byte, flags *byte) (err error) { + _, _, e1 := syscall_syscall(libc_unveil_trampoline_addr, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(flags)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_unveil_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_unveil unveil "libc.so" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.s index 477a7d5..da115f9 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.s @@ -178,6 +178,11 @@ TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) +TEXT libc_fcntl_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_fcntl(SB) +GLOBL ·libc_fcntl_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fcntl_trampoline_addr(SB)/8, $libc_fcntl_trampoline<>(SB) + TEXT libc_ppoll_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ppoll(SB) GLOBL ·libc_ppoll_trampoline_addr(SB), RODATA, $8 @@ -668,7 +673,22 @@ TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_munmap_trampoline_addr(SB), RODATA, $8 DATA ·libc_munmap_trampoline_addr(SB)/8, $libc_munmap_trampoline<>(SB) +TEXT libc_getfsstat_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_getfsstat(SB) +GLOBL ·libc_getfsstat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getfsstat_trampoline_addr(SB)/8, $libc_getfsstat_trampoline<>(SB) + TEXT libc_utimensat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_utimensat(SB) GLOBL ·libc_utimensat_trampoline_addr(SB), RODATA, $8 DATA ·libc_utimensat_trampoline_addr(SB)/8, $libc_utimensat_trampoline<>(SB) + +TEXT libc_pledge_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pledge(SB) +GLOBL ·libc_pledge_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pledge_trampoline_addr(SB)/8, $libc_pledge_trampoline<>(SB) + +TEXT libc_unveil_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_unveil(SB) +GLOBL ·libc_unveil_trampoline_addr(SB), RODATA, $8 +DATA ·libc_unveil_trampoline_addr(SB)/8, $libc_unveil_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go index 609d1c5..829b87f 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build solaris && amd64 -// +build solaris,amd64 package unix @@ -436,7 +435,7 @@ func pipe(p *[2]_C_int) (n int, err error) { r0, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procpipe)), 1, uintptr(unsafe.Pointer(p)), 0, 0, 0, 0, 0) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -446,7 +445,7 @@ func pipe(p *[2]_C_int) (n int, err error) { func pipe2(p *[2]_C_int, flags int) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procpipe2)), 2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -456,7 +455,7 @@ func pipe2(p *[2]_C_int, flags int) (err error) { func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procgetsockname)), 3, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -471,7 +470,7 @@ func Getcwd(buf []byte) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procGetcwd)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), 0, 0, 0, 0) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -482,7 +481,7 @@ func getgroups(ngid int, gid *_Gid_t) (n int, err error) { r0, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procgetgroups)), 2, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0, 0, 0, 0) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -492,7 +491,7 @@ func getgroups(ngid int, gid *_Gid_t) (n int, err error) { func setgroups(ngid int, gid *_Gid_t) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procsetgroups)), 2, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -503,7 +502,7 @@ func wait4(pid int32, statusp *_C_int, options int, rusage *Rusage) (wpid int32, r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procwait4)), 4, uintptr(pid), uintptr(unsafe.Pointer(statusp)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) wpid = int32(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -518,7 +517,7 @@ func gethostname(buf []byte) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procgethostname)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), 0, 0, 0, 0) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -533,7 +532,7 @@ func utimes(path string, times *[2]Timeval) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procutimes)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -548,7 +547,7 @@ func utimensat(fd int, path string, times *[2]Timespec, flag int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procutimensat)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flag), 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -559,7 +558,7 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procfcntl)), 3, uintptr(fd), uintptr(cmd), uintptr(arg), 0, 0, 0) val = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -569,7 +568,7 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) { func futimesat(fildes int, path *byte, times *[2]Timeval) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procfutimesat)), 3, uintptr(fildes), uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(times)), 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -580,7 +579,7 @@ func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procaccept)), 3, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), 0, 0, 0) fd = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -591,7 +590,7 @@ func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_recvmsg)), 3, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags), 0, 0, 0) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -602,7 +601,7 @@ func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_sendmsg)), 3, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags), 0, 0, 0) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -612,7 +611,7 @@ func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { func acct(path *byte) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procacct)), 1, uintptr(unsafe.Pointer(path)), 0, 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -647,7 +646,7 @@ func ioctlRet(fd int, req int, arg uintptr) (ret int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procioctl)), 3, uintptr(fd), uintptr(req), uintptr(arg), 0, 0, 0) ret = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -658,7 +657,7 @@ func ioctlPtrRet(fd int, req int, arg unsafe.Pointer) (ret int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procioctl)), 3, uintptr(fd), uintptr(req), uintptr(arg), 0, 0, 0) ret = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -669,7 +668,7 @@ func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procpoll)), 3, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout), 0, 0, 0) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -684,7 +683,7 @@ func Access(path string, mode uint32) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procAccess)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -694,7 +693,7 @@ func Access(path string, mode uint32) (err error) { func Adjtime(delta *Timeval, olddelta *Timeval) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procAdjtime)), 2, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -709,7 +708,7 @@ func Chdir(path string) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procChdir)), 1, uintptr(unsafe.Pointer(_p0)), 0, 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -724,7 +723,7 @@ func Chmod(path string, mode uint32) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procChmod)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -739,7 +738,7 @@ func Chown(path string, uid int, gid int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procChown)), 3, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -754,7 +753,7 @@ func Chroot(path string) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procChroot)), 1, uintptr(unsafe.Pointer(_p0)), 0, 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -764,7 +763,7 @@ func Chroot(path string) (err error) { func ClockGettime(clockid int32, time *Timespec) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procClockGettime)), 2, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -774,7 +773,7 @@ func ClockGettime(clockid int32, time *Timespec) (err error) { func Close(fd int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procClose)), 1, uintptr(fd), 0, 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -790,7 +789,7 @@ func Creat(path string, mode uint32) (fd int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procCreat)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0, 0, 0, 0) fd = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -801,7 +800,7 @@ func Dup(fd int) (nfd int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procDup)), 1, uintptr(fd), 0, 0, 0, 0, 0) nfd = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -811,7 +810,7 @@ func Dup(fd int) (nfd int, err error) { func Dup2(oldfd int, newfd int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procDup2)), 2, uintptr(oldfd), uintptr(newfd), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -833,7 +832,7 @@ func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFaccessat)), 4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -843,7 +842,7 @@ func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { func Fchdir(fd int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFchdir)), 1, uintptr(fd), 0, 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -853,7 +852,7 @@ func Fchdir(fd int) (err error) { func Fchmod(fd int, mode uint32) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFchmod)), 2, uintptr(fd), uintptr(mode), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -868,7 +867,7 @@ func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFchmodat)), 4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -878,7 +877,7 @@ func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { func Fchown(fd int, uid int, gid int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFchown)), 3, uintptr(fd), uintptr(uid), uintptr(gid), 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -893,7 +892,7 @@ func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFchownat)), 5, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -903,7 +902,7 @@ func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { func Fdatasync(fd int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFdatasync)), 1, uintptr(fd), 0, 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -913,7 +912,7 @@ func Fdatasync(fd int) (err error) { func Flock(fd int, how int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFlock)), 2, uintptr(fd), uintptr(how), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -924,7 +923,7 @@ func Fpathconf(fd int, name int) (val int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFpathconf)), 2, uintptr(fd), uintptr(name), 0, 0, 0, 0) val = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -934,7 +933,7 @@ func Fpathconf(fd int, name int) (val int, err error) { func Fstat(fd int, stat *Stat_t) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFstat)), 2, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -949,7 +948,7 @@ func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFstatat)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -959,7 +958,7 @@ func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) { func Fstatvfs(fd int, vfsstat *Statvfs_t) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFstatvfs)), 2, uintptr(fd), uintptr(unsafe.Pointer(vfsstat)), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -974,7 +973,7 @@ func Getdents(fd int, buf []byte, basep *uintptr) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procGetdents)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1001,7 +1000,7 @@ func Getpgid(pid int) (pgid int, err error) { r0, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procGetpgid)), 1, uintptr(pid), 0, 0, 0, 0, 0) pgid = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1012,7 +1011,7 @@ func Getpgrp() (pgid int, err error) { r0, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procGetpgrp)), 0, 0, 0, 0, 0, 0, 0) pgid = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1047,7 +1046,7 @@ func Getpriority(which int, who int) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procGetpriority)), 2, uintptr(which), uintptr(who), 0, 0, 0, 0) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1057,7 +1056,7 @@ func Getpriority(which int, who int) (n int, err error) { func Getrlimit(which int, lim *Rlimit) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procGetrlimit)), 2, uintptr(which), uintptr(unsafe.Pointer(lim)), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1067,7 +1066,7 @@ func Getrlimit(which int, lim *Rlimit) (err error) { func Getrusage(who int, rusage *Rusage) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procGetrusage)), 2, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1078,7 +1077,7 @@ func Getsid(pid int) (sid int, err error) { r0, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procGetsid)), 1, uintptr(pid), 0, 0, 0, 0, 0) sid = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1088,7 +1087,7 @@ func Getsid(pid int) (sid int, err error) { func Gettimeofday(tv *Timeval) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procGettimeofday)), 1, uintptr(unsafe.Pointer(tv)), 0, 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1106,7 +1105,7 @@ func Getuid() (uid int) { func Kill(pid int, signum syscall.Signal) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procKill)), 2, uintptr(pid), uintptr(signum), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1121,7 +1120,7 @@ func Lchown(path string, uid int, gid int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procLchown)), 3, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1141,7 +1140,7 @@ func Link(path string, link string) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procLink)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1151,7 +1150,7 @@ func Link(path string, link string) (err error) { func Listen(s int, backlog int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_llisten)), 2, uintptr(s), uintptr(backlog), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1166,7 +1165,7 @@ func Lstat(path string, stat *Stat_t) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procLstat)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1180,7 +1179,7 @@ func Madvise(b []byte, advice int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMadvise)), 3, uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(advice), 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1195,7 +1194,7 @@ func Mkdir(path string, mode uint32) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMkdir)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1210,7 +1209,7 @@ func Mkdirat(dirfd int, path string, mode uint32) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMkdirat)), 3, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1225,7 +1224,7 @@ func Mkfifo(path string, mode uint32) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMkfifo)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1240,7 +1239,7 @@ func Mkfifoat(dirfd int, path string, mode uint32) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMkfifoat)), 3, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1255,7 +1254,7 @@ func Mknod(path string, mode uint32, dev int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMknod)), 3, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1270,7 +1269,7 @@ func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMknodat)), 4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1284,7 +1283,7 @@ func Mlock(b []byte) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMlock)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1294,7 +1293,7 @@ func Mlock(b []byte) (err error) { func Mlockall(flags int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMlockall)), 1, uintptr(flags), 0, 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1308,7 +1307,7 @@ func Mprotect(b []byte, prot int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMprotect)), 3, uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(prot), 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1322,7 +1321,7 @@ func Msync(b []byte, flags int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMsync)), 3, uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(flags), 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1336,7 +1335,7 @@ func Munlock(b []byte) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMunlock)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1346,7 +1345,7 @@ func Munlock(b []byte) (err error) { func Munlockall() (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMunlockall)), 0, 0, 0, 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1356,7 +1355,7 @@ func Munlockall() (err error) { func Nanosleep(time *Timespec, leftover *Timespec) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procNanosleep)), 2, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1372,7 +1371,7 @@ func Open(path string, mode int, perm uint32) (fd int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procOpen)), 3, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0, 0) fd = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1388,7 +1387,7 @@ func Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procOpenat)), 4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0) fd = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1404,7 +1403,7 @@ func Pathconf(path string, name int) (val int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procPathconf)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0, 0, 0, 0) val = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1414,7 +1413,7 @@ func Pathconf(path string, name int) (val int, err error) { func Pause() (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procPause)), 0, 0, 0, 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1429,7 +1428,7 @@ func pread(fd int, p []byte, offset int64) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procpread)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), uintptr(offset), 0, 0) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1444,7 +1443,7 @@ func pwrite(fd int, p []byte, offset int64) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procpwrite)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), uintptr(offset), 0, 0) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1459,7 +1458,7 @@ func read(fd int, p []byte) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procread)), 3, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), 0, 0, 0) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1479,7 +1478,7 @@ func Readlink(path string, buf []byte) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procReadlink)), 3, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(len(buf)), 0, 0, 0) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1499,7 +1498,7 @@ func Rename(from string, to string) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procRename)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1519,7 +1518,7 @@ func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err e } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procRenameat)), 4, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1534,7 +1533,7 @@ func Rmdir(path string) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procRmdir)), 1, uintptr(unsafe.Pointer(_p0)), 0, 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1545,7 +1544,7 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proclseek)), 3, uintptr(fd), uintptr(offset), uintptr(whence), 0, 0, 0) newoffset = int64(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1556,7 +1555,7 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSelect)), 5, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1566,7 +1565,7 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err func Setegid(egid int) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSetegid)), 1, uintptr(egid), 0, 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1576,7 +1575,7 @@ func Setegid(egid int) (err error) { func Seteuid(euid int) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSeteuid)), 1, uintptr(euid), 0, 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1586,7 +1585,7 @@ func Seteuid(euid int) (err error) { func Setgid(gid int) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSetgid)), 1, uintptr(gid), 0, 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1600,7 +1599,7 @@ func Sethostname(p []byte) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSethostname)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1610,7 +1609,7 @@ func Sethostname(p []byte) (err error) { func Setpgid(pid int, pgid int) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSetpgid)), 2, uintptr(pid), uintptr(pgid), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1620,7 +1619,7 @@ func Setpgid(pid int, pgid int) (err error) { func Setpriority(which int, who int, prio int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSetpriority)), 3, uintptr(which), uintptr(who), uintptr(prio), 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1630,7 +1629,7 @@ func Setpriority(which int, who int, prio int) (err error) { func Setregid(rgid int, egid int) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSetregid)), 2, uintptr(rgid), uintptr(egid), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1640,7 +1639,7 @@ func Setregid(rgid int, egid int) (err error) { func Setreuid(ruid int, euid int) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSetreuid)), 2, uintptr(ruid), uintptr(euid), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1651,7 +1650,7 @@ func Setsid() (pid int, err error) { r0, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSetsid)), 0, 0, 0, 0, 0, 0, 0) pid = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1661,7 +1660,7 @@ func Setsid() (pid int, err error) { func Setuid(uid int) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSetuid)), 1, uintptr(uid), 0, 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1671,7 +1670,7 @@ func Setuid(uid int) (err error) { func Shutdown(s int, how int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procshutdown)), 2, uintptr(s), uintptr(how), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1686,7 +1685,7 @@ func Stat(path string, stat *Stat_t) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procStat)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1701,7 +1700,7 @@ func Statvfs(path string, vfsstat *Statvfs_t) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procStatvfs)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(vfsstat)), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1721,7 +1720,7 @@ func Symlink(path string, link string) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSymlink)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1731,7 +1730,7 @@ func Symlink(path string, link string) (err error) { func Sync() (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSync)), 0, 0, 0, 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1742,7 +1741,7 @@ func Sysconf(which int) (n int64, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSysconf)), 1, uintptr(which), 0, 0, 0, 0, 0) n = int64(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1753,7 +1752,7 @@ func Times(tms *Tms) (ticks uintptr, err error) { r0, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procTimes)), 1, uintptr(unsafe.Pointer(tms)), 0, 0, 0, 0, 0) ticks = uintptr(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1768,7 +1767,7 @@ func Truncate(path string, length int64) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procTruncate)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1778,7 +1777,7 @@ func Truncate(path string, length int64) (err error) { func Fsync(fd int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFsync)), 1, uintptr(fd), 0, 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1788,7 +1787,7 @@ func Fsync(fd int) (err error) { func Ftruncate(fd int, length int64) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFtruncate)), 2, uintptr(fd), uintptr(length), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1806,7 +1805,7 @@ func Umask(mask int) (oldmask int) { func Uname(buf *Utsname) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procUname)), 1, uintptr(unsafe.Pointer(buf)), 0, 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1821,7 +1820,7 @@ func Unmount(target string, flags int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procumount)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1836,7 +1835,7 @@ func Unlink(path string) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procUnlink)), 1, uintptr(unsafe.Pointer(_p0)), 0, 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1851,7 +1850,7 @@ func Unlinkat(dirfd int, path string, flags int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procUnlinkat)), 3, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1861,7 +1860,7 @@ func Unlinkat(dirfd int, path string, flags int) (err error) { func Ustat(dev int, ubuf *Ustat_t) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procUstat)), 2, uintptr(dev), uintptr(unsafe.Pointer(ubuf)), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1876,7 +1875,7 @@ func Utime(path string, buf *Utimbuf) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procUtime)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1886,7 +1885,7 @@ func Utime(path string, buf *Utimbuf) (err error) { func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_bind)), 3, uintptr(s), uintptr(addr), uintptr(addrlen), 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1896,7 +1895,7 @@ func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_connect)), 3, uintptr(s), uintptr(addr), uintptr(addrlen), 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1907,7 +1906,7 @@ func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) ( r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procmmap)), 6, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos)) ret = uintptr(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1917,7 +1916,7 @@ func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) ( func munmap(addr uintptr, length uintptr) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procmunmap)), 2, uintptr(addr), uintptr(length), 0, 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1928,7 +1927,7 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procsendfile)), 4, uintptr(outfd), uintptr(infd), uintptr(unsafe.Pointer(offset)), uintptr(count), 0, 0) written = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1942,7 +1941,7 @@ func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) ( } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_sendto)), 6, uintptr(s), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen)) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1953,7 +1952,7 @@ func socket(domain int, typ int, proto int) (fd int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_socket)), 3, uintptr(domain), uintptr(typ), uintptr(proto), 0, 0, 0) fd = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1963,7 +1962,7 @@ func socket(domain int, typ int, proto int) (fd int, err error) { func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&proc__xnet_socketpair)), 4, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1978,7 +1977,7 @@ func write(fd int, p []byte) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procwrite)), 3, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), 0, 0, 0) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1988,7 +1987,7 @@ func write(fd int, p []byte) (n int, err error) { func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_getsockopt)), 5, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -1998,7 +1997,7 @@ func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procgetpeername)), 3, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), 0, 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -2008,7 +2007,7 @@ func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procsetsockopt)), 5, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -2023,7 +2022,7 @@ func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Sockl r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procrecvfrom)), 6, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -2034,7 +2033,7 @@ func port_create() (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procport_create)), 0, 0, 0, 0, 0, 0, 0) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -2045,7 +2044,7 @@ func port_associate(port int, source int, object uintptr, events int, user *byte r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procport_associate)), 5, uintptr(port), uintptr(source), uintptr(object), uintptr(events), uintptr(unsafe.Pointer(user)), 0) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -2056,7 +2055,7 @@ func port_dissociate(port int, source int, object uintptr) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procport_dissociate)), 3, uintptr(port), uintptr(source), uintptr(object), 0, 0, 0) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -2067,7 +2066,7 @@ func port_get(port int, pe *portEvent, timeout *Timespec) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procport_get)), 3, uintptr(port), uintptr(unsafe.Pointer(pe)), uintptr(unsafe.Pointer(timeout)), 0, 0, 0) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -2078,7 +2077,7 @@ func port_getn(port int, pe *portEvent, max uint32, nget *uint32, timeout *Times r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procport_getn)), 5, uintptr(port), uintptr(unsafe.Pointer(pe)), uintptr(max), uintptr(unsafe.Pointer(nget)), uintptr(unsafe.Pointer(timeout)), 0) n = int(r0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -2088,7 +2087,7 @@ func port_getn(port int, pe *portEvent, max uint32, nget *uint32, timeout *Times func putmsg(fd int, clptr *strbuf, dataptr *strbuf, flags int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procputmsg)), 4, uintptr(fd), uintptr(unsafe.Pointer(clptr)), uintptr(unsafe.Pointer(dataptr)), uintptr(flags), 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } @@ -2098,7 +2097,7 @@ func putmsg(fd int, clptr *strbuf, dataptr *strbuf, flags int) (err error) { func getmsg(fd int, clptr *strbuf, dataptr *strbuf, flags *int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procgetmsg)), 4, uintptr(fd), uintptr(unsafe.Pointer(clptr)), uintptr(unsafe.Pointer(dataptr)), uintptr(unsafe.Pointer(flags)), 0, 0) if e1 != 0 { - err = e1 + err = errnoErr(e1) } return } diff --git a/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go b/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go index c316817..94f0112 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build zos && s390x -// +build zos,s390x package unix @@ -40,17 +39,6 @@ func read(fd int, p []byte) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func write(fd int, p []byte) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go index 55e0484..3a58ae8 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; DO NOT EDIT. //go:build 386 && openbsd -// +build 386,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go index d2243cf..dcb7a0e 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; DO NOT EDIT. //go:build amd64 && openbsd -// +build amd64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go index 82dc51b..db5a7bf 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; DO NOT EDIT. //go:build arm && openbsd -// +build arm,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm64.go index cbdda1a..7be575a 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; DO NOT EDIT. //go:build arm64 && openbsd -// +build arm64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_mips64.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_mips64.go index f55eae1..d6e3174 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_mips64.go @@ -2,7 +2,6 @@ // Code generated by the command above; DO NOT EDIT. //go:build mips64 && openbsd -// +build mips64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_ppc64.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_ppc64.go index e440544..ee97157 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_ppc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; DO NOT EDIT. //go:build ppc64 && openbsd -// +build ppc64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_riscv64.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_riscv64.go index a0db82f..35c3b91 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; DO NOT EDIT. //go:build riscv64 && openbsd -// +build riscv64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go index f8298ff..5edda76 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && darwin -// +build amd64,darwin package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go index 5eb433b..0dc9e8b 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && darwin -// +build arm64,darwin package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go index 703675c..308ddf3 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && dragonfly -// +build amd64,dragonfly package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go index 4e0d961..418664e 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build 386 && freebsd -// +build 386,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go index 01636b8..34d0b86 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && freebsd -// +build amd64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go index ad99bc1..b71cf45 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm && freebsd -// +build arm,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go index 89dcc42..e32df1c 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && freebsd -// +build arm64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_riscv64.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_riscv64.go index ee37aaa..15ad611 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build riscv64 && freebsd -// +build riscv64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go index c9c4ad0..0cc3ce4 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build 386 && linux -// +build 386,linux package unix @@ -447,4 +446,10 @@ const ( SYS_PROCESS_MRELEASE = 448 SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 + SYS_CACHESTAT = 451 + SYS_FCHMODAT2 = 452 + SYS_MAP_SHADOW_STACK = 453 + SYS_FUTEX_WAKE = 454 + SYS_FUTEX_WAIT = 455 + SYS_FUTEX_REQUEUE = 456 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go index 12ff341..856d92d 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && linux -// +build amd64,linux package unix @@ -369,4 +368,10 @@ const ( SYS_PROCESS_MRELEASE = 448 SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 + SYS_CACHESTAT = 451 + SYS_FCHMODAT2 = 452 + SYS_MAP_SHADOW_STACK = 453 + SYS_FUTEX_WAKE = 454 + SYS_FUTEX_WAIT = 455 + SYS_FUTEX_REQUEUE = 456 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go index c3fb5e7..8d46709 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm && linux -// +build arm,linux package unix @@ -411,4 +410,10 @@ const ( SYS_PROCESS_MRELEASE = 448 SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 + SYS_CACHESTAT = 451 + SYS_FCHMODAT2 = 452 + SYS_MAP_SHADOW_STACK = 453 + SYS_FUTEX_WAKE = 454 + SYS_FUTEX_WAIT = 455 + SYS_FUTEX_REQUEUE = 456 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go index 358c847..edc1732 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && linux -// +build arm64,linux package unix @@ -314,4 +313,10 @@ const ( SYS_PROCESS_MRELEASE = 448 SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 + SYS_CACHESTAT = 451 + SYS_FCHMODAT2 = 452 + SYS_MAP_SHADOW_STACK = 453 + SYS_FUTEX_WAKE = 454 + SYS_FUTEX_WAIT = 455 + SYS_FUTEX_REQUEUE = 456 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_loong64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_loong64.go index 81c4849..445eba2 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_loong64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_loong64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build loong64 && linux -// +build loong64,linux package unix @@ -308,4 +307,10 @@ const ( SYS_PROCESS_MRELEASE = 448 SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 + SYS_CACHESTAT = 451 + SYS_FCHMODAT2 = 452 + SYS_MAP_SHADOW_STACK = 453 + SYS_FUTEX_WAKE = 454 + SYS_FUTEX_WAIT = 455 + SYS_FUTEX_REQUEUE = 456 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go index 202a57e..adba01b 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mips && linux -// +build mips,linux package unix @@ -431,4 +430,10 @@ const ( SYS_PROCESS_MRELEASE = 4448 SYS_FUTEX_WAITV = 4449 SYS_SET_MEMPOLICY_HOME_NODE = 4450 + SYS_CACHESTAT = 4451 + SYS_FCHMODAT2 = 4452 + SYS_MAP_SHADOW_STACK = 4453 + SYS_FUTEX_WAKE = 4454 + SYS_FUTEX_WAIT = 4455 + SYS_FUTEX_REQUEUE = 4456 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go index 1fbceb5..014c4e9 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mips64 && linux -// +build mips64,linux package unix @@ -361,4 +360,10 @@ const ( SYS_PROCESS_MRELEASE = 5448 SYS_FUTEX_WAITV = 5449 SYS_SET_MEMPOLICY_HOME_NODE = 5450 + SYS_CACHESTAT = 5451 + SYS_FCHMODAT2 = 5452 + SYS_MAP_SHADOW_STACK = 5453 + SYS_FUTEX_WAKE = 5454 + SYS_FUTEX_WAIT = 5455 + SYS_FUTEX_REQUEUE = 5456 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go index b4ffb7a..ccc97d7 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mips64le && linux -// +build mips64le,linux package unix @@ -361,4 +360,10 @@ const ( SYS_PROCESS_MRELEASE = 5448 SYS_FUTEX_WAITV = 5449 SYS_SET_MEMPOLICY_HOME_NODE = 5450 + SYS_CACHESTAT = 5451 + SYS_FCHMODAT2 = 5452 + SYS_MAP_SHADOW_STACK = 5453 + SYS_FUTEX_WAKE = 5454 + SYS_FUTEX_WAIT = 5455 + SYS_FUTEX_REQUEUE = 5456 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go index 867985f..ec2b64a 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mipsle && linux -// +build mipsle,linux package unix @@ -431,4 +430,10 @@ const ( SYS_PROCESS_MRELEASE = 4448 SYS_FUTEX_WAITV = 4449 SYS_SET_MEMPOLICY_HOME_NODE = 4450 + SYS_CACHESTAT = 4451 + SYS_FCHMODAT2 = 4452 + SYS_MAP_SHADOW_STACK = 4453 + SYS_FUTEX_WAKE = 4454 + SYS_FUTEX_WAIT = 4455 + SYS_FUTEX_REQUEUE = 4456 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go index a8cce69..21a839e 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc && linux -// +build ppc,linux package unix @@ -438,4 +437,10 @@ const ( SYS_PROCESS_MRELEASE = 448 SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 + SYS_CACHESTAT = 451 + SYS_FCHMODAT2 = 452 + SYS_MAP_SHADOW_STACK = 453 + SYS_FUTEX_WAKE = 454 + SYS_FUTEX_WAIT = 455 + SYS_FUTEX_REQUEUE = 456 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go index d44c5b3..c11121e 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc64 && linux -// +build ppc64,linux package unix @@ -410,4 +409,10 @@ const ( SYS_PROCESS_MRELEASE = 448 SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 + SYS_CACHESTAT = 451 + SYS_FCHMODAT2 = 452 + SYS_MAP_SHADOW_STACK = 453 + SYS_FUTEX_WAKE = 454 + SYS_FUTEX_WAIT = 455 + SYS_FUTEX_REQUEUE = 456 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go index 4214dd9..909b631 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc64le && linux -// +build ppc64le,linux package unix @@ -410,4 +409,10 @@ const ( SYS_PROCESS_MRELEASE = 448 SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 + SYS_CACHESTAT = 451 + SYS_FCHMODAT2 = 452 + SYS_MAP_SHADOW_STACK = 453 + SYS_FUTEX_WAKE = 454 + SYS_FUTEX_WAIT = 455 + SYS_FUTEX_REQUEUE = 456 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go index ef285c5..e49bed1 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build riscv64 && linux -// +build riscv64,linux package unix @@ -315,4 +314,10 @@ const ( SYS_PROCESS_MRELEASE = 448 SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 + SYS_CACHESTAT = 451 + SYS_FCHMODAT2 = 452 + SYS_MAP_SHADOW_STACK = 453 + SYS_FUTEX_WAKE = 454 + SYS_FUTEX_WAIT = 455 + SYS_FUTEX_REQUEUE = 456 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go index e6ed7d6..66017d2 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build s390x && linux -// +build s390x,linux package unix @@ -376,4 +375,10 @@ const ( SYS_PROCESS_MRELEASE = 448 SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 + SYS_CACHESTAT = 451 + SYS_FCHMODAT2 = 452 + SYS_MAP_SHADOW_STACK = 453 + SYS_FUTEX_WAKE = 454 + SYS_FUTEX_WAIT = 455 + SYS_FUTEX_REQUEUE = 456 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go index 92f628e..47bab18 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build sparc64 && linux -// +build sparc64,linux package unix @@ -389,4 +388,10 @@ const ( SYS_PROCESS_MRELEASE = 448 SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 + SYS_CACHESTAT = 451 + SYS_FCHMODAT2 = 452 + SYS_MAP_SHADOW_STACK = 453 + SYS_FUTEX_WAKE = 454 + SYS_FUTEX_WAIT = 455 + SYS_FUTEX_REQUEUE = 456 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go index 3a6699e..b2aa8cd 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build 386 && netbsd -// +build 386,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go index 5677cd4..524a1b1 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && netbsd -// +build amd64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go index e784cb6..d59b943 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm && netbsd -// +build arm,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm64.go index bd4952e..31e771d 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; DO NOT EDIT. //go:build arm64 && netbsd -// +build arm64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go index 5977338..9fd77c6 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build 386 && openbsd -// +build 386,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go index 16af291..af10af2 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && openbsd -// +build amd64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go index f59b18a..cc2028a 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm && openbsd -// +build arm,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm64.go index 721ef59..c06dd44 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && openbsd -// +build arm64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_mips64.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_mips64.go index 01c43a0..9ddbf3e 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_mips64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mips64 && openbsd -// +build mips64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_ppc64.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_ppc64.go index f258cfa..19a6ee4 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_ppc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc64 && openbsd -// +build ppc64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_riscv64.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_riscv64.go index 07919e0..05192a7 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build riscv64 && openbsd -// +build riscv64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_zos_s390x.go b/vendor/golang.org/x/sys/unix/zsysnum_zos_s390x.go index 073daad..b2e3085 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_zos_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_zos_s390x.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build zos && s390x -// +build zos,s390x package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_aix_ppc.go b/vendor/golang.org/x/sys/unix/ztypes_aix_ppc.go index 7a8161c..3e6d57c 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/ztypes_aix_ppc.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc && aix -// +build ppc,aix package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_aix_ppc64.go b/vendor/golang.org/x/sys/unix/ztypes_aix_ppc64.go index 07ed733..3a219bd 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_aix_ppc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc64 && aix -// +build ppc64,aix package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go index 690cefc..091d107 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && darwin -// +build amd64,darwin package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go index 5bffc10..28ff4ef 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && darwin -// +build arm64,darwin package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go index d0ba8e9..30e405b 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && dragonfly -// +build amd64,dragonfly package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go index 29dc483..6cbd094 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build 386 && freebsd -// +build 386,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go index 0a89b28..7c03b6e 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && freebsd -// +build amd64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go index c8666bb..422107e 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm && freebsd -// +build arm,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go index 88fb48a..505a12a 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && freebsd -// +build arm64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_riscv64.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_riscv64.go index 698dc97..cc986c7 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build riscv64 && freebsd -// +build riscv64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux.go b/vendor/golang.org/x/sys/unix/ztypes_linux.go index 494493c..eff6bcd 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux.go @@ -1,7 +1,6 @@ // Code generated by mkmerge; DO NOT EDIT. //go:build linux -// +build linux package unix @@ -175,7 +174,8 @@ type FscryptPolicyV2 struct { Contents_encryption_mode uint8 Filenames_encryption_mode uint8 Flags uint8 - _ [4]uint8 + Log2_data_unit_size uint8 + _ [3]uint8 Master_key_identifier [16]uint8 } @@ -456,60 +456,63 @@ type Ucred struct { } type TCPInfo struct { - State uint8 - Ca_state uint8 - Retransmits uint8 - Probes uint8 - Backoff uint8 - Options uint8 - Rto uint32 - Ato uint32 - Snd_mss uint32 - Rcv_mss uint32 - Unacked uint32 - Sacked uint32 - Lost uint32 - Retrans uint32 - Fackets uint32 - Last_data_sent uint32 - Last_ack_sent uint32 - Last_data_recv uint32 - Last_ack_recv uint32 - Pmtu uint32 - Rcv_ssthresh uint32 - Rtt uint32 - Rttvar uint32 - Snd_ssthresh uint32 - Snd_cwnd uint32 - Advmss uint32 - Reordering uint32 - Rcv_rtt uint32 - Rcv_space uint32 - Total_retrans uint32 - Pacing_rate uint64 - Max_pacing_rate uint64 - Bytes_acked uint64 - Bytes_received uint64 - Segs_out uint32 - Segs_in uint32 - Notsent_bytes uint32 - Min_rtt uint32 - Data_segs_in uint32 - Data_segs_out uint32 - Delivery_rate uint64 - Busy_time uint64 - Rwnd_limited uint64 - Sndbuf_limited uint64 - Delivered uint32 - Delivered_ce uint32 - Bytes_sent uint64 - Bytes_retrans uint64 - Dsack_dups uint32 - Reord_seen uint32 - Rcv_ooopack uint32 - Snd_wnd uint32 - Rcv_wnd uint32 - Rehash uint32 + State uint8 + Ca_state uint8 + Retransmits uint8 + Probes uint8 + Backoff uint8 + Options uint8 + Rto uint32 + Ato uint32 + Snd_mss uint32 + Rcv_mss uint32 + Unacked uint32 + Sacked uint32 + Lost uint32 + Retrans uint32 + Fackets uint32 + Last_data_sent uint32 + Last_ack_sent uint32 + Last_data_recv uint32 + Last_ack_recv uint32 + Pmtu uint32 + Rcv_ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Snd_ssthresh uint32 + Snd_cwnd uint32 + Advmss uint32 + Reordering uint32 + Rcv_rtt uint32 + Rcv_space uint32 + Total_retrans uint32 + Pacing_rate uint64 + Max_pacing_rate uint64 + Bytes_acked uint64 + Bytes_received uint64 + Segs_out uint32 + Segs_in uint32 + Notsent_bytes uint32 + Min_rtt uint32 + Data_segs_in uint32 + Data_segs_out uint32 + Delivery_rate uint64 + Busy_time uint64 + Rwnd_limited uint64 + Sndbuf_limited uint64 + Delivered uint32 + Delivered_ce uint32 + Bytes_sent uint64 + Bytes_retrans uint64 + Dsack_dups uint32 + Reord_seen uint32 + Rcv_ooopack uint32 + Snd_wnd uint32 + Rcv_wnd uint32 + Rehash uint32 + Total_rto uint16 + Total_rto_recoveries uint16 + Total_rto_time uint32 } type CanFilter struct { @@ -552,7 +555,7 @@ const ( SizeofIPv6MTUInfo = 0x20 SizeofICMPv6Filter = 0x20 SizeofUcred = 0xc - SizeofTCPInfo = 0xf0 + SizeofTCPInfo = 0xf8 SizeofCanFilter = 0x8 SizeofTCPRepairOpt = 0x8 ) @@ -833,6 +836,15 @@ const ( FSPICK_EMPTY_PATH = 0x8 FSMOUNT_CLOEXEC = 0x1 + + FSCONFIG_SET_FLAG = 0x0 + FSCONFIG_SET_STRING = 0x1 + FSCONFIG_SET_BINARY = 0x2 + FSCONFIG_SET_PATH = 0x3 + FSCONFIG_SET_PATH_EMPTY = 0x4 + FSCONFIG_SET_FD = 0x5 + FSCONFIG_CMD_CREATE = 0x6 + FSCONFIG_CMD_RECONFIGURE = 0x7 ) type OpenHow struct { @@ -1547,6 +1559,7 @@ const ( IFLA_DEVLINK_PORT = 0x3e IFLA_GSO_IPV4_MAX_SIZE = 0x3f IFLA_GRO_IPV4_MAX_SIZE = 0x40 + IFLA_DPLL_PIN = 0x41 IFLA_PROTO_DOWN_REASON_UNSPEC = 0x0 IFLA_PROTO_DOWN_REASON_MASK = 0x1 IFLA_PROTO_DOWN_REASON_VALUE = 0x2 @@ -1562,6 +1575,7 @@ const ( IFLA_INET6_ICMP6STATS = 0x6 IFLA_INET6_TOKEN = 0x7 IFLA_INET6_ADDR_GEN_MODE = 0x8 + IFLA_INET6_RA_MTU = 0x9 IFLA_BR_UNSPEC = 0x0 IFLA_BR_FORWARD_DELAY = 0x1 IFLA_BR_HELLO_TIME = 0x2 @@ -1609,6 +1623,9 @@ const ( IFLA_BR_MCAST_MLD_VERSION = 0x2c IFLA_BR_VLAN_STATS_PER_PORT = 0x2d IFLA_BR_MULTI_BOOLOPT = 0x2e + IFLA_BR_MCAST_QUERIER_STATE = 0x2f + IFLA_BR_FDB_N_LEARNED = 0x30 + IFLA_BR_FDB_MAX_LEARNED = 0x31 IFLA_BRPORT_UNSPEC = 0x0 IFLA_BRPORT_STATE = 0x1 IFLA_BRPORT_PRIORITY = 0x2 @@ -1646,6 +1663,14 @@ const ( IFLA_BRPORT_BACKUP_PORT = 0x22 IFLA_BRPORT_MRP_RING_OPEN = 0x23 IFLA_BRPORT_MRP_IN_OPEN = 0x24 + IFLA_BRPORT_MCAST_EHT_HOSTS_LIMIT = 0x25 + IFLA_BRPORT_MCAST_EHT_HOSTS_CNT = 0x26 + IFLA_BRPORT_LOCKED = 0x27 + IFLA_BRPORT_MAB = 0x28 + IFLA_BRPORT_MCAST_N_GROUPS = 0x29 + IFLA_BRPORT_MCAST_MAX_GROUPS = 0x2a + IFLA_BRPORT_NEIGH_VLAN_SUPPRESS = 0x2b + IFLA_BRPORT_BACKUP_NHID = 0x2c IFLA_INFO_UNSPEC = 0x0 IFLA_INFO_KIND = 0x1 IFLA_INFO_DATA = 0x2 @@ -1667,6 +1692,9 @@ const ( IFLA_MACVLAN_MACADDR = 0x4 IFLA_MACVLAN_MACADDR_DATA = 0x5 IFLA_MACVLAN_MACADDR_COUNT = 0x6 + IFLA_MACVLAN_BC_QUEUE_LEN = 0x7 + IFLA_MACVLAN_BC_QUEUE_LEN_USED = 0x8 + IFLA_MACVLAN_BC_CUTOFF = 0x9 IFLA_VRF_UNSPEC = 0x0 IFLA_VRF_TABLE = 0x1 IFLA_VRF_PORT_UNSPEC = 0x0 @@ -1690,9 +1718,22 @@ const ( IFLA_XFRM_UNSPEC = 0x0 IFLA_XFRM_LINK = 0x1 IFLA_XFRM_IF_ID = 0x2 + IFLA_XFRM_COLLECT_METADATA = 0x3 IFLA_IPVLAN_UNSPEC = 0x0 IFLA_IPVLAN_MODE = 0x1 IFLA_IPVLAN_FLAGS = 0x2 + NETKIT_NEXT = -0x1 + NETKIT_PASS = 0x0 + NETKIT_DROP = 0x2 + NETKIT_REDIRECT = 0x7 + NETKIT_L2 = 0x0 + NETKIT_L3 = 0x1 + IFLA_NETKIT_UNSPEC = 0x0 + IFLA_NETKIT_PEER_INFO = 0x1 + IFLA_NETKIT_PRIMARY = 0x2 + IFLA_NETKIT_POLICY = 0x3 + IFLA_NETKIT_PEER_POLICY = 0x4 + IFLA_NETKIT_MODE = 0x5 IFLA_VXLAN_UNSPEC = 0x0 IFLA_VXLAN_ID = 0x1 IFLA_VXLAN_GROUP = 0x2 @@ -1723,6 +1764,8 @@ const ( IFLA_VXLAN_GPE = 0x1b IFLA_VXLAN_TTL_INHERIT = 0x1c IFLA_VXLAN_DF = 0x1d + IFLA_VXLAN_VNIFILTER = 0x1e + IFLA_VXLAN_LOCALBYPASS = 0x1f IFLA_GENEVE_UNSPEC = 0x0 IFLA_GENEVE_ID = 0x1 IFLA_GENEVE_REMOTE = 0x2 @@ -1737,6 +1780,7 @@ const ( IFLA_GENEVE_LABEL = 0xb IFLA_GENEVE_TTL_INHERIT = 0xc IFLA_GENEVE_DF = 0xd + IFLA_GENEVE_INNER_PROTO_INHERIT = 0xe IFLA_BAREUDP_UNSPEC = 0x0 IFLA_BAREUDP_PORT = 0x1 IFLA_BAREUDP_ETHERTYPE = 0x2 @@ -1749,6 +1793,8 @@ const ( IFLA_GTP_FD1 = 0x2 IFLA_GTP_PDP_HASHSIZE = 0x3 IFLA_GTP_ROLE = 0x4 + IFLA_GTP_CREATE_SOCKETS = 0x5 + IFLA_GTP_RESTART_COUNT = 0x6 IFLA_BOND_UNSPEC = 0x0 IFLA_BOND_MODE = 0x1 IFLA_BOND_ACTIVE_SLAVE = 0x2 @@ -1778,6 +1824,9 @@ const ( IFLA_BOND_AD_ACTOR_SYSTEM = 0x1a IFLA_BOND_TLB_DYNAMIC_LB = 0x1b IFLA_BOND_PEER_NOTIF_DELAY = 0x1c + IFLA_BOND_AD_LACP_ACTIVE = 0x1d + IFLA_BOND_MISSED_MAX = 0x1e + IFLA_BOND_NS_IP6_TARGET = 0x1f IFLA_BOND_AD_INFO_UNSPEC = 0x0 IFLA_BOND_AD_INFO_AGGREGATOR = 0x1 IFLA_BOND_AD_INFO_NUM_PORTS = 0x2 @@ -1793,6 +1842,7 @@ const ( IFLA_BOND_SLAVE_AD_AGGREGATOR_ID = 0x6 IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE = 0x7 IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE = 0x8 + IFLA_BOND_SLAVE_PRIO = 0x9 IFLA_VF_INFO_UNSPEC = 0x0 IFLA_VF_INFO = 0x1 IFLA_VF_UNSPEC = 0x0 @@ -1851,8 +1901,16 @@ const ( IFLA_STATS_LINK_XSTATS_SLAVE = 0x3 IFLA_STATS_LINK_OFFLOAD_XSTATS = 0x4 IFLA_STATS_AF_SPEC = 0x5 + IFLA_STATS_GETSET_UNSPEC = 0x0 + IFLA_STATS_GET_FILTERS = 0x1 + IFLA_STATS_SET_OFFLOAD_XSTATS_L3_STATS = 0x2 IFLA_OFFLOAD_XSTATS_UNSPEC = 0x0 IFLA_OFFLOAD_XSTATS_CPU_HIT = 0x1 + IFLA_OFFLOAD_XSTATS_HW_S_INFO = 0x2 + IFLA_OFFLOAD_XSTATS_L3_STATS = 0x3 + IFLA_OFFLOAD_XSTATS_HW_S_INFO_UNSPEC = 0x0 + IFLA_OFFLOAD_XSTATS_HW_S_INFO_REQUEST = 0x1 + IFLA_OFFLOAD_XSTATS_HW_S_INFO_USED = 0x2 IFLA_XDP_UNSPEC = 0x0 IFLA_XDP_FD = 0x1 IFLA_XDP_ATTACHED = 0x2 @@ -1882,6 +1940,11 @@ const ( IFLA_RMNET_UNSPEC = 0x0 IFLA_RMNET_MUX_ID = 0x1 IFLA_RMNET_FLAGS = 0x2 + IFLA_MCTP_UNSPEC = 0x0 + IFLA_MCTP_NET = 0x1 + IFLA_DSA_UNSPEC = 0x0 + IFLA_DSA_CONDUIT = 0x1 + IFLA_DSA_MASTER = 0x1 ) const ( @@ -1977,7 +2040,7 @@ const ( NFT_MSG_GETFLOWTABLE = 0x17 NFT_MSG_DELFLOWTABLE = 0x18 NFT_MSG_GETRULE_RESET = 0x19 - NFT_MSG_MAX = 0x21 + NFT_MSG_MAX = 0x22 NFTA_LIST_UNSPEC = 0x0 NFTA_LIST_ELEM = 0x1 NFTA_HOOK_UNSPEC = 0x0 @@ -2672,6 +2735,7 @@ const ( BPF_PROG_TYPE_LSM = 0x1d BPF_PROG_TYPE_SK_LOOKUP = 0x1e BPF_PROG_TYPE_SYSCALL = 0x1f + BPF_PROG_TYPE_NETFILTER = 0x20 BPF_CGROUP_INET_INGRESS = 0x0 BPF_CGROUP_INET_EGRESS = 0x1 BPF_CGROUP_INET_SOCK_CREATE = 0x2 @@ -2716,6 +2780,11 @@ const ( BPF_PERF_EVENT = 0x29 BPF_TRACE_KPROBE_MULTI = 0x2a BPF_LSM_CGROUP = 0x2b + BPF_STRUCT_OPS = 0x2c + BPF_NETFILTER = 0x2d + BPF_TCX_INGRESS = 0x2e + BPF_TCX_EGRESS = 0x2f + BPF_TRACE_UPROBE_MULTI = 0x30 BPF_LINK_TYPE_UNSPEC = 0x0 BPF_LINK_TYPE_RAW_TRACEPOINT = 0x1 BPF_LINK_TYPE_TRACING = 0x2 @@ -2726,6 +2795,18 @@ const ( BPF_LINK_TYPE_PERF_EVENT = 0x7 BPF_LINK_TYPE_KPROBE_MULTI = 0x8 BPF_LINK_TYPE_STRUCT_OPS = 0x9 + BPF_LINK_TYPE_NETFILTER = 0xa + BPF_LINK_TYPE_TCX = 0xb + BPF_LINK_TYPE_UPROBE_MULTI = 0xc + BPF_PERF_EVENT_UNSPEC = 0x0 + BPF_PERF_EVENT_UPROBE = 0x1 + BPF_PERF_EVENT_URETPROBE = 0x2 + BPF_PERF_EVENT_KPROBE = 0x3 + BPF_PERF_EVENT_KRETPROBE = 0x4 + BPF_PERF_EVENT_TRACEPOINT = 0x5 + BPF_PERF_EVENT_EVENT = 0x6 + BPF_F_KPROBE_MULTI_RETURN = 0x1 + BPF_F_UPROBE_MULTI_RETURN = 0x1 BPF_ANY = 0x0 BPF_NOEXIST = 0x1 BPF_EXIST = 0x2 @@ -2743,6 +2824,8 @@ const ( BPF_F_MMAPABLE = 0x400 BPF_F_PRESERVE_ELEMS = 0x800 BPF_F_INNER_MAP = 0x1000 + BPF_F_LINK = 0x2000 + BPF_F_PATH_FD = 0x4000 BPF_STATS_RUN_TIME = 0x0 BPF_STACK_BUILD_ID_EMPTY = 0x0 BPF_STACK_BUILD_ID_VALID = 0x1 @@ -2763,6 +2846,7 @@ const ( BPF_F_ZERO_CSUM_TX = 0x2 BPF_F_DONT_FRAGMENT = 0x4 BPF_F_SEQ_NUMBER = 0x8 + BPF_F_NO_TUNNEL_KEY = 0x10 BPF_F_TUNINFO_FLAGS = 0x10 BPF_F_INDEX_MASK = 0xffffffff BPF_F_CURRENT_CPU = 0xffffffff @@ -2779,6 +2863,8 @@ const ( BPF_F_ADJ_ROOM_ENCAP_L4_UDP = 0x10 BPF_F_ADJ_ROOM_NO_CSUM_RESET = 0x20 BPF_F_ADJ_ROOM_ENCAP_L2_ETH = 0x40 + BPF_F_ADJ_ROOM_DECAP_L3_IPV4 = 0x80 + BPF_F_ADJ_ROOM_DECAP_L3_IPV6 = 0x100 BPF_ADJ_ROOM_ENCAP_L2_MASK = 0xff BPF_ADJ_ROOM_ENCAP_L2_SHIFT = 0x38 BPF_F_SYSCTL_BASE_NAME = 0x1 @@ -2867,6 +2953,8 @@ const ( BPF_DEVCG_DEV_CHAR = 0x2 BPF_FIB_LOOKUP_DIRECT = 0x1 BPF_FIB_LOOKUP_OUTPUT = 0x2 + BPF_FIB_LOOKUP_SKIP_NEIGH = 0x4 + BPF_FIB_LOOKUP_TBID = 0x8 BPF_FIB_LKUP_RET_SUCCESS = 0x0 BPF_FIB_LKUP_RET_BLACKHOLE = 0x1 BPF_FIB_LKUP_RET_UNREACHABLE = 0x2 @@ -2902,6 +2990,7 @@ const ( BPF_CORE_ENUMVAL_EXISTS = 0xa BPF_CORE_ENUMVAL_VALUE = 0xb BPF_CORE_TYPE_MATCHES = 0xc + BPF_F_TIMER_ABS = 0x1 ) const ( @@ -2980,6 +3069,12 @@ type LoopInfo64 struct { Encrypt_key [32]uint8 Init [2]uint64 } +type LoopConfig struct { + Fd uint32 + Size uint32 + Info LoopInfo64 + _ [8]uint64 +} type TIPCSocketAddr struct { Ref uint32 @@ -3368,7 +3463,7 @@ const ( DEVLINK_PORT_FN_ATTR_STATE = 0x2 DEVLINK_PORT_FN_ATTR_OPSTATE = 0x3 DEVLINK_PORT_FN_ATTR_CAPS = 0x4 - DEVLINK_PORT_FUNCTION_ATTR_MAX = 0x4 + DEVLINK_PORT_FUNCTION_ATTR_MAX = 0x5 ) type FsverityDigest struct { @@ -4152,7 +4247,8 @@ const ( ) type LandlockRulesetAttr struct { - Access_fs uint64 + Access_fs uint64 + Access_net uint64 } type LandlockPathBeneathAttr struct { @@ -4499,7 +4595,7 @@ const ( NL80211_ATTR_MAC_HINT = 0xc8 NL80211_ATTR_MAC_MASK = 0xd7 NL80211_ATTR_MAX_AP_ASSOC_STA = 0xca - NL80211_ATTR_MAX = 0x145 + NL80211_ATTR_MAX = 0x146 NL80211_ATTR_MAX_CRIT_PROT_DURATION = 0xb4 NL80211_ATTR_MAX_CSA_COUNTERS = 0xce NL80211_ATTR_MAX_MATCH_SETS = 0x85 @@ -4869,7 +4965,7 @@ const ( NL80211_CMD_LEAVE_IBSS = 0x2c NL80211_CMD_LEAVE_MESH = 0x45 NL80211_CMD_LEAVE_OCB = 0x6d - NL80211_CMD_MAX = 0x99 + NL80211_CMD_MAX = 0x9a NL80211_CMD_MICHAEL_MIC_FAILURE = 0x29 NL80211_CMD_MODIFY_LINK_STA = 0x97 NL80211_CMD_NAN_MATCH = 0x78 @@ -5103,7 +5199,7 @@ const ( NL80211_FREQUENCY_ATTR_GO_CONCURRENT = 0xf NL80211_FREQUENCY_ATTR_INDOOR_ONLY = 0xe NL80211_FREQUENCY_ATTR_IR_CONCURRENT = 0xf - NL80211_FREQUENCY_ATTR_MAX = 0x1b + NL80211_FREQUENCY_ATTR_MAX = 0x1c NL80211_FREQUENCY_ATTR_MAX_TX_POWER = 0x6 NL80211_FREQUENCY_ATTR_NO_10MHZ = 0x11 NL80211_FREQUENCY_ATTR_NO_160MHZ = 0xc @@ -5503,7 +5599,7 @@ const ( NL80211_RATE_INFO_HE_RU_ALLOC_52 = 0x1 NL80211_RATE_INFO_HE_RU_ALLOC_996 = 0x5 NL80211_RATE_INFO_HE_RU_ALLOC = 0x11 - NL80211_RATE_INFO_MAX = 0x16 + NL80211_RATE_INFO_MAX = 0x1d NL80211_RATE_INFO_MCS = 0x2 NL80211_RATE_INFO_SHORT_GI = 0x4 NL80211_RATE_INFO_VHT_MCS = 0x6 @@ -5516,7 +5612,7 @@ const ( NL80211_REGDOM_TYPE_CUSTOM_WORLD = 0x2 NL80211_REGDOM_TYPE_INTERSECTION = 0x3 NL80211_REGDOM_TYPE_WORLD = 0x1 - NL80211_REG_RULE_ATTR_MAX = 0x7 + NL80211_REG_RULE_ATTR_MAX = 0x8 NL80211_REKEY_DATA_AKM = 0x4 NL80211_REKEY_DATA_KCK = 0x2 NL80211_REKEY_DATA_KEK = 0x1 @@ -5883,3 +5979,15 @@ type SchedAttr struct { } const SizeofSchedAttr = 0x38 + +type Cachestat_t struct { + Cache uint64 + Dirty uint64 + Writeback uint64 + Evicted uint64 + Recently_evicted uint64 +} +type CachestatRange struct { + Off uint64 + Len uint64 +} diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_386.go b/vendor/golang.org/x/sys/unix/ztypes_linux_386.go index 6d8acbc..438a30a 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build 386 && linux -// +build 386,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go index 59293c6..adceca3 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && linux -// +build amd64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go b/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go index 40cfa38..eeaa00a 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm && linux -// +build arm,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go index 055bc42..6739aa9 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && linux -// +build arm64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_loong64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_loong64.go index f28affb..9920ef6 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_loong64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_loong64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build loong64 && linux -// +build loong64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go index 9d71e7c..2923b79 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mips && linux -// +build mips,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go index fd5ccd3..ce2750e 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mips64 && linux -// +build mips64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go index 7704de7..3038811 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mips64le && linux -// +build mips64le,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go index df00b87..efc6fed 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mipsle && linux -// +build mipsle,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc.go b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc.go index 0942840..9a654b7 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc && linux -// +build ppc,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go index 0348743..40d358e 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc64 && linux -// +build ppc64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go index bad0670..148c6ce 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc64le && linux -// +build ppc64le,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go index 83c69c1..72ba815 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build riscv64 && linux -// +build riscv64,linux package unix @@ -733,6 +732,10 @@ const ( RISCV_HWPROBE_KEY_IMA_EXT_0 = 0x4 RISCV_HWPROBE_IMA_FD = 0x1 RISCV_HWPROBE_IMA_C = 0x2 + RISCV_HWPROBE_IMA_V = 0x4 + RISCV_HWPROBE_EXT_ZBA = 0x8 + RISCV_HWPROBE_EXT_ZBB = 0x10 + RISCV_HWPROBE_EXT_ZBS = 0x20 RISCV_HWPROBE_KEY_CPUPERF_0 = 0x5 RISCV_HWPROBE_MISALIGNED_UNKNOWN = 0x0 RISCV_HWPROBE_MISALIGNED_EMULATED = 0x1 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go b/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go index aa268d0..71e7655 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build s390x && linux -// +build s390x,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go index 444045b..4abbdb9 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build sparc64 && linux -// +build sparc64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go index 9bc4c8f..f22e794 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build 386 && netbsd -// +build 386,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go index bb05f65..066a7d8 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && netbsd -// +build amd64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go index db40e3a..439548e 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm && netbsd -// +build arm,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go index 1112115..16085d3 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && netbsd -// +build arm64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go index 26eba23..afd13a3 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build 386 && openbsd -// +build 386,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go index 5a54798..5d97f1f 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && openbsd -// +build amd64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go index be58c4e..34871cd 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm && openbsd -// +build arm,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go index 5233826..5911bce 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && openbsd -// +build arm64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_mips64.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_mips64.go index 605cfdb..e4f24f3 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_mips64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_mips64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mips64 && openbsd -// +build mips64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_ppc64.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_ppc64.go index d6724c0..ca50a79 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_ppc64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_ppc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc64 && openbsd -// +build ppc64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_riscv64.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_riscv64.go index ddfd27a..d7d7f79 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build riscv64 && openbsd -// +build riscv64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go index 0400747..1416057 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && solaris -// +build amd64,solaris package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_zos_s390x.go b/vendor/golang.org/x/sys/unix/ztypes_zos_s390x.go index aec1efc..54f31be 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_zos_s390x.go +++ b/vendor/golang.org/x/sys/unix/ztypes_zos_s390x.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build zos && s390x -// +build zos,s390x // Hand edited based on ztypes_linux_s390x.go // TODO: auto-generate. diff --git a/vendor/golang.org/x/sys/windows/aliases.go b/vendor/golang.org/x/sys/windows/aliases.go index a20ebea..ce2d713 100644 --- a/vendor/golang.org/x/sys/windows/aliases.go +++ b/vendor/golang.org/x/sys/windows/aliases.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build windows && go1.9 -// +build windows,go1.9 package windows diff --git a/vendor/golang.org/x/sys/windows/empty.s b/vendor/golang.org/x/sys/windows/empty.s index fdbbbcd..ba64cac 100644 --- a/vendor/golang.org/x/sys/windows/empty.s +++ b/vendor/golang.org/x/sys/windows/empty.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build !go1.12 -// +build !go1.12 // This file is here to allow bodyless functions with go:linkname for Go 1.11 // and earlier (see https://golang.org/issue/23311). diff --git a/vendor/golang.org/x/sys/windows/env_windows.go b/vendor/golang.org/x/sys/windows/env_windows.go index b8ad192..d4577a4 100644 --- a/vendor/golang.org/x/sys/windows/env_windows.go +++ b/vendor/golang.org/x/sys/windows/env_windows.go @@ -37,14 +37,17 @@ func (token Token) Environ(inheritExisting bool) (env []string, err error) { return nil, err } defer DestroyEnvironmentBlock(block) - blockp := unsafe.Pointer(block) - for { - entry := UTF16PtrToString((*uint16)(blockp)) - if len(entry) == 0 { - break + size := unsafe.Sizeof(*block) + for *block != 0 { + // find NUL terminator + end := unsafe.Pointer(block) + for *(*uint16)(end) != 0 { + end = unsafe.Add(end, size) } - env = append(env, entry) - blockp = unsafe.Add(blockp, 2*(len(entry)+1)) + + entry := unsafe.Slice(block, (uintptr(end)-uintptr(unsafe.Pointer(block)))/size) + env = append(env, UTF16ToString(entry)) + block = (*uint16)(unsafe.Add(end, size)) } return env, nil } diff --git a/vendor/golang.org/x/sys/windows/eventlog.go b/vendor/golang.org/x/sys/windows/eventlog.go index 2cd6064..6c36695 100644 --- a/vendor/golang.org/x/sys/windows/eventlog.go +++ b/vendor/golang.org/x/sys/windows/eventlog.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build windows -// +build windows package windows diff --git a/vendor/golang.org/x/sys/windows/exec_windows.go b/vendor/golang.org/x/sys/windows/exec_windows.go index a52e033..9cabbb6 100644 --- a/vendor/golang.org/x/sys/windows/exec_windows.go +++ b/vendor/golang.org/x/sys/windows/exec_windows.go @@ -22,7 +22,7 @@ import ( // but only if there is space or tab inside s. func EscapeArg(s string) string { if len(s) == 0 { - return "\"\"" + return `""` } n := len(s) hasSpace := false @@ -35,7 +35,7 @@ func EscapeArg(s string) string { } } if hasSpace { - n += 2 + n += 2 // Reserve space for quotes. } if n == len(s) { return s @@ -82,20 +82,68 @@ func EscapeArg(s string) string { // in CreateProcess's CommandLine argument, CreateService/ChangeServiceConfig's BinaryPathName argument, // or any program that uses CommandLineToArgv. func ComposeCommandLine(args []string) string { - var commandLine string - for i := range args { - if i > 0 { - commandLine += " " - } - commandLine += EscapeArg(args[i]) + if len(args) == 0 { + return "" } - return commandLine + + // Per https://learn.microsoft.com/en-us/windows/win32/api/shellapi/nf-shellapi-commandlinetoargvw: + // “This function accepts command lines that contain a program name; the + // program name can be enclosed in quotation marks or not.†+ // + // Unfortunately, it provides no means of escaping interior quotation marks + // within that program name, and we have no way to report them here. + prog := args[0] + mustQuote := len(prog) == 0 + for i := 0; i < len(prog); i++ { + c := prog[i] + if c <= ' ' || (c == '"' && i == 0) { + // Force quotes for not only the ASCII space and tab as described in the + // MSDN article, but also ASCII control characters. + // The documentation for CommandLineToArgvW doesn't say what happens when + // the first argument is not a valid program name, but it empirically + // seems to drop unquoted control characters. + mustQuote = true + break + } + } + var commandLine []byte + if mustQuote { + commandLine = make([]byte, 0, len(prog)+2) + commandLine = append(commandLine, '"') + for i := 0; i < len(prog); i++ { + c := prog[i] + if c == '"' { + // This quote would interfere with our surrounding quotes. + // We have no way to report an error, so just strip out + // the offending character instead. + continue + } + commandLine = append(commandLine, c) + } + commandLine = append(commandLine, '"') + } else { + if len(args) == 1 { + // args[0] is a valid command line representing itself. + // No need to allocate a new slice or string for it. + return prog + } + commandLine = []byte(prog) + } + + for _, arg := range args[1:] { + commandLine = append(commandLine, ' ') + // TODO(bcmills): since we're already appending to a slice, it would be nice + // to avoid the intermediate allocations of EscapeArg. + // Perhaps we can factor out an appendEscapedArg function. + commandLine = append(commandLine, EscapeArg(arg)...) + } + return string(commandLine) } // DecomposeCommandLine breaks apart its argument command line into unescaped parts using CommandLineToArgv, // as gathered from GetCommandLine, QUERY_SERVICE_CONFIG's BinaryPathName argument, or elsewhere that // command lines are passed around. -// DecomposeCommandLine returns error if commandLine contains NUL. +// DecomposeCommandLine returns an error if commandLine contains NUL. func DecomposeCommandLine(commandLine string) ([]string, error) { if len(commandLine) == 0 { return []string{}, nil @@ -105,18 +153,35 @@ func DecomposeCommandLine(commandLine string) ([]string, error) { return nil, errorspkg.New("string with NUL passed to DecomposeCommandLine") } var argc int32 - argv, err := CommandLineToArgv(&utf16CommandLine[0], &argc) + argv, err := commandLineToArgv(&utf16CommandLine[0], &argc) if err != nil { return nil, err } defer LocalFree(Handle(unsafe.Pointer(argv))) + var args []string - for _, v := range (*argv)[:argc] { - args = append(args, UTF16ToString((*v)[:])) + for _, p := range unsafe.Slice(argv, argc) { + args = append(args, UTF16PtrToString(p)) } return args, nil } +// CommandLineToArgv parses a Unicode command line string and sets +// argc to the number of parsed arguments. +// +// The returned memory should be freed using a single call to LocalFree. +// +// Note that although the return type of CommandLineToArgv indicates 8192 +// entries of up to 8192 characters each, the actual count of parsed arguments +// may exceed 8192, and the documentation for CommandLineToArgvW does not mention +// any bound on the lengths of the individual argument strings. +// (See https://go.dev/issue/63236.) +func CommandLineToArgv(cmd *uint16, argc *int32) (argv *[8192]*[8192]uint16, err error) { + argp, err := commandLineToArgv(cmd, argc) + argv = (*[8192]*[8192]uint16)(unsafe.Pointer(argp)) + return argv, err +} + func CloseOnExec(fd Handle) { SetHandleInformation(Handle(fd), HANDLE_FLAG_INHERIT, 0) } diff --git a/vendor/golang.org/x/sys/windows/mksyscall.go b/vendor/golang.org/x/sys/windows/mksyscall.go index 8563f79..dbcdb09 100644 --- a/vendor/golang.org/x/sys/windows/mksyscall.go +++ b/vendor/golang.org/x/sys/windows/mksyscall.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build generate -// +build generate package windows diff --git a/vendor/golang.org/x/sys/windows/race.go b/vendor/golang.org/x/sys/windows/race.go index 9196b08..0f1bdc3 100644 --- a/vendor/golang.org/x/sys/windows/race.go +++ b/vendor/golang.org/x/sys/windows/race.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build windows && race -// +build windows,race package windows diff --git a/vendor/golang.org/x/sys/windows/race0.go b/vendor/golang.org/x/sys/windows/race0.go index 7bae481..0c78da7 100644 --- a/vendor/golang.org/x/sys/windows/race0.go +++ b/vendor/golang.org/x/sys/windows/race0.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build windows && !race -// +build windows,!race package windows diff --git a/vendor/golang.org/x/sys/windows/security_windows.go b/vendor/golang.org/x/sys/windows/security_windows.go index d414ef1..26be94a 100644 --- a/vendor/golang.org/x/sys/windows/security_windows.go +++ b/vendor/golang.org/x/sys/windows/security_windows.go @@ -7,8 +7,6 @@ package windows import ( "syscall" "unsafe" - - "golang.org/x/sys/internal/unsafeheader" ) const ( @@ -1341,21 +1339,14 @@ func (selfRelativeSD *SECURITY_DESCRIPTOR) copySelfRelativeSecurityDescriptor() sdLen = min } - var src []byte - h := (*unsafeheader.Slice)(unsafe.Pointer(&src)) - h.Data = unsafe.Pointer(selfRelativeSD) - h.Len = sdLen - h.Cap = sdLen - + src := unsafe.Slice((*byte)(unsafe.Pointer(selfRelativeSD)), sdLen) + // SECURITY_DESCRIPTOR has pointers in it, which means checkptr expects for it to + // be aligned properly. When we're copying a Windows-allocated struct to a + // Go-allocated one, make sure that the Go allocation is aligned to the + // pointer size. const psize = int(unsafe.Sizeof(uintptr(0))) - - var dst []byte - h = (*unsafeheader.Slice)(unsafe.Pointer(&dst)) alloc := make([]uintptr, (sdLen+psize-1)/psize) - h.Data = (*unsafeheader.Slice)(unsafe.Pointer(&alloc)).Data - h.Len = sdLen - h.Cap = sdLen - + dst := unsafe.Slice((*byte)(unsafe.Pointer(&alloc[0])), sdLen) copy(dst, src) return (*SECURITY_DESCRIPTOR)(unsafe.Pointer(&dst[0])) } diff --git a/vendor/golang.org/x/sys/windows/service.go b/vendor/golang.org/x/sys/windows/service.go index c44a1b9..a9dc630 100644 --- a/vendor/golang.org/x/sys/windows/service.go +++ b/vendor/golang.org/x/sys/windows/service.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build windows -// +build windows package windows diff --git a/vendor/golang.org/x/sys/windows/str.go b/vendor/golang.org/x/sys/windows/str.go index 4fc0143..6a4f9ce 100644 --- a/vendor/golang.org/x/sys/windows/str.go +++ b/vendor/golang.org/x/sys/windows/str.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build windows -// +build windows package windows diff --git a/vendor/golang.org/x/sys/windows/syscall.go b/vendor/golang.org/x/sys/windows/syscall.go index 8732cdb..e85ed6b 100644 --- a/vendor/golang.org/x/sys/windows/syscall.go +++ b/vendor/golang.org/x/sys/windows/syscall.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build windows -// +build windows // Package windows contains an interface to the low-level operating system // primitives. OS details vary depending on the underlying system, and diff --git a/vendor/golang.org/x/sys/windows/syscall_windows.go b/vendor/golang.org/x/sys/windows/syscall_windows.go index 67bad09..6525c62 100644 --- a/vendor/golang.org/x/sys/windows/syscall_windows.go +++ b/vendor/golang.org/x/sys/windows/syscall_windows.go @@ -15,8 +15,6 @@ import ( "time" "unicode/utf16" "unsafe" - - "golang.org/x/sys/internal/unsafeheader" ) type Handle uintptr @@ -127,8 +125,7 @@ func UTF16PtrToString(p *uint16) string { for ptr := unsafe.Pointer(p); *(*uint16)(ptr) != 0; n++ { ptr = unsafe.Pointer(uintptr(ptr) + unsafe.Sizeof(*p)) } - - return string(utf16.Decode(unsafe.Slice(p, n))) + return UTF16ToString(unsafe.Slice(p, n)) } func Getpagesize() int { return 4096 } @@ -157,6 +154,8 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys GetModuleFileName(module Handle, filename *uint16, size uint32) (n uint32, err error) = kernel32.GetModuleFileNameW //sys GetModuleHandleEx(flags uint32, moduleName *uint16, module *Handle) (err error) = kernel32.GetModuleHandleExW //sys SetDefaultDllDirectories(directoryFlags uint32) (err error) +//sys AddDllDirectory(path *uint16) (cookie uintptr, err error) = kernel32.AddDllDirectory +//sys RemoveDllDirectory(cookie uintptr) (err error) = kernel32.RemoveDllDirectory //sys SetDllDirectory(path string) (err error) = kernel32.SetDllDirectoryW //sys GetVersion() (ver uint32, err error) //sys FormatMessage(flags uint32, msgsrc uintptr, msgid uint32, langid uint32, buf []uint16, args *byte) (n uint32, err error) = FormatMessageW @@ -166,6 +165,7 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys CreateFile(name *uint16, access uint32, mode uint32, sa *SecurityAttributes, createmode uint32, attrs uint32, templatefile Handle) (handle Handle, err error) [failretval==InvalidHandle] = CreateFileW //sys CreateNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *SecurityAttributes) (handle Handle, err error) [failretval==InvalidHandle] = CreateNamedPipeW //sys ConnectNamedPipe(pipe Handle, overlapped *Overlapped) (err error) +//sys DisconnectNamedPipe(pipe Handle) (err error) //sys GetNamedPipeInfo(pipe Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) //sys GetNamedPipeHandleState(pipe Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) = GetNamedPipeHandleStateW //sys SetNamedPipeHandleState(pipe Handle, state *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32) (err error) = SetNamedPipeHandleState @@ -194,6 +194,7 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys GetComputerName(buf *uint16, n *uint32) (err error) = GetComputerNameW //sys GetComputerNameEx(nametype uint32, buf *uint16, n *uint32) (err error) = GetComputerNameExW //sys SetEndOfFile(handle Handle) (err error) +//sys SetFileValidData(handle Handle, validDataLength int64) (err error) //sys GetSystemTimeAsFileTime(time *Filetime) //sys GetSystemTimePreciseAsFileTime(time *Filetime) //sys GetTimeZoneInformation(tzi *Timezoneinformation) (rc uint32, err error) [failretval==0xffffffff] @@ -235,12 +236,13 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys CreateEnvironmentBlock(block **uint16, token Token, inheritExisting bool) (err error) = userenv.CreateEnvironmentBlock //sys DestroyEnvironmentBlock(block *uint16) (err error) = userenv.DestroyEnvironmentBlock //sys getTickCount64() (ms uint64) = kernel32.GetTickCount64 +//sys GetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetime) (err error) //sys SetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetime) (err error) //sys GetFileAttributes(name *uint16) (attrs uint32, err error) [failretval==INVALID_FILE_ATTRIBUTES] = kernel32.GetFileAttributesW //sys SetFileAttributes(name *uint16, attrs uint32) (err error) = kernel32.SetFileAttributesW //sys GetFileAttributesEx(name *uint16, level uint32, info *byte) (err error) = kernel32.GetFileAttributesExW //sys GetCommandLine() (cmd *uint16) = kernel32.GetCommandLineW -//sys CommandLineToArgv(cmd *uint16, argc *int32) (argv *[8192]*[8192]uint16, err error) [failretval==nil] = shell32.CommandLineToArgvW +//sys commandLineToArgv(cmd *uint16, argc *int32) (argv **uint16, err error) [failretval==nil] = shell32.CommandLineToArgvW //sys LocalFree(hmem Handle) (handle Handle, err error) [failretval!=0] //sys LocalAlloc(flags uint32, length uint32) (ptr uintptr, err error) //sys SetHandleInformation(handle Handle, mask uint32, flags uint32) (err error) @@ -299,12 +301,15 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys RegNotifyChangeKeyValue(key Handle, watchSubtree bool, notifyFilter uint32, event Handle, asynchronous bool) (regerrno error) = advapi32.RegNotifyChangeKeyValue //sys GetCurrentProcessId() (pid uint32) = kernel32.GetCurrentProcessId //sys ProcessIdToSessionId(pid uint32, sessionid *uint32) (err error) = kernel32.ProcessIdToSessionId +//sys ClosePseudoConsole(console Handle) = kernel32.ClosePseudoConsole +//sys createPseudoConsole(size uint32, in Handle, out Handle, flags uint32, pconsole *Handle) (hr error) = kernel32.CreatePseudoConsole //sys GetConsoleMode(console Handle, mode *uint32) (err error) = kernel32.GetConsoleMode //sys SetConsoleMode(console Handle, mode uint32) (err error) = kernel32.SetConsoleMode //sys GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) (err error) = kernel32.GetConsoleScreenBufferInfo //sys setConsoleCursorPosition(console Handle, position uint32) (err error) = kernel32.SetConsoleCursorPosition //sys WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) = kernel32.WriteConsoleW //sys ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) = kernel32.ReadConsoleW +//sys resizePseudoConsole(pconsole Handle, size uint32) (hr error) = kernel32.ResizePseudoConsole //sys CreateToolhelp32Snapshot(flags uint32, processId uint32) (handle Handle, err error) [failretval==InvalidHandle] = kernel32.CreateToolhelp32Snapshot //sys Module32First(snapshot Handle, moduleEntry *ModuleEntry32) (err error) = kernel32.Module32FirstW //sys Module32Next(snapshot Handle, moduleEntry *ModuleEntry32) (err error) = kernel32.Module32NextW @@ -344,8 +349,19 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys SetProcessPriorityBoost(process Handle, disable bool) (err error) = kernel32.SetProcessPriorityBoost //sys GetProcessWorkingSetSizeEx(hProcess Handle, lpMinimumWorkingSetSize *uintptr, lpMaximumWorkingSetSize *uintptr, flags *uint32) //sys SetProcessWorkingSetSizeEx(hProcess Handle, dwMinimumWorkingSetSize uintptr, dwMaximumWorkingSetSize uintptr, flags uint32) (err error) +//sys ClearCommBreak(handle Handle) (err error) +//sys ClearCommError(handle Handle, lpErrors *uint32, lpStat *ComStat) (err error) +//sys EscapeCommFunction(handle Handle, dwFunc uint32) (err error) +//sys GetCommState(handle Handle, lpDCB *DCB) (err error) +//sys GetCommModemStatus(handle Handle, lpModemStat *uint32) (err error) //sys GetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) +//sys PurgeComm(handle Handle, dwFlags uint32) (err error) +//sys SetCommBreak(handle Handle) (err error) +//sys SetCommMask(handle Handle, dwEvtMask uint32) (err error) +//sys SetCommState(handle Handle, lpDCB *DCB) (err error) //sys SetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) +//sys SetupComm(handle Handle, dwInQueue uint32, dwOutQueue uint32) (err error) +//sys WaitCommEvent(handle Handle, lpEvtMask *uint32, lpOverlapped *Overlapped) (err error) //sys GetActiveProcessorCount(groupNumber uint16) (ret uint32) //sys GetMaximumProcessorCount(groupNumber uint16) (ret uint32) //sys EnumWindows(enumFunc uintptr, param unsafe.Pointer) (err error) = user32.EnumWindows @@ -968,7 +984,8 @@ func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, int32, error) { if n > 0 { sl += int32(n) + 1 } - if sa.raw.Path[0] == '@' { + if sa.raw.Path[0] == '@' || (sa.raw.Path[0] == 0 && sl > 3) { + // Check sl > 3 so we don't change unnamed socket behavior. sa.raw.Path[0] = 0 // Don't count trailing NUL for abstract address. sl-- @@ -1667,12 +1684,8 @@ func NewNTUnicodeString(s string) (*NTUnicodeString, error) { // Slice returns a uint16 slice that aliases the data in the NTUnicodeString. func (s *NTUnicodeString) Slice() []uint16 { - var slice []uint16 - hdr := (*unsafeheader.Slice)(unsafe.Pointer(&slice)) - hdr.Data = unsafe.Pointer(s.Buffer) - hdr.Len = int(s.Length) - hdr.Cap = int(s.MaximumLength) - return slice + slice := unsafe.Slice(s.Buffer, s.MaximumLength) + return slice[:s.Length] } func (s *NTUnicodeString) String() string { @@ -1695,12 +1708,8 @@ func NewNTString(s string) (*NTString, error) { // Slice returns a byte slice that aliases the data in the NTString. func (s *NTString) Slice() []byte { - var slice []byte - hdr := (*unsafeheader.Slice)(unsafe.Pointer(&slice)) - hdr.Data = unsafe.Pointer(s.Buffer) - hdr.Len = int(s.Length) - hdr.Cap = int(s.MaximumLength) - return slice + slice := unsafe.Slice(s.Buffer, s.MaximumLength) + return slice[:s.Length] } func (s *NTString) String() string { @@ -1752,10 +1761,7 @@ func LoadResourceData(module, resInfo Handle) (data []byte, err error) { if err != nil { return } - h := (*unsafeheader.Slice)(unsafe.Pointer(&data)) - h.Data = unsafe.Pointer(ptr) - h.Len = int(size) - h.Cap = int(size) + data = unsafe.Slice((*byte)(unsafe.Pointer(ptr)), size) return } @@ -1826,3 +1832,87 @@ type PSAPI_WORKING_SET_EX_INFORMATION struct { // A PSAPI_WORKING_SET_EX_BLOCK union that indicates the attributes of the page at VirtualAddress. VirtualAttributes PSAPI_WORKING_SET_EX_BLOCK } + +// CreatePseudoConsole creates a windows pseudo console. +func CreatePseudoConsole(size Coord, in Handle, out Handle, flags uint32, pconsole *Handle) error { + // We need this wrapper to manually cast Coord to uint32. The autogenerated wrappers only + // accept arguments that can be casted to uintptr, and Coord can't. + return createPseudoConsole(*((*uint32)(unsafe.Pointer(&size))), in, out, flags, pconsole) +} + +// ResizePseudoConsole resizes the internal buffers of the pseudo console to the width and height specified in `size`. +func ResizePseudoConsole(pconsole Handle, size Coord) error { + // We need this wrapper to manually cast Coord to uint32. The autogenerated wrappers only + // accept arguments that can be casted to uintptr, and Coord can't. + return resizePseudoConsole(pconsole, *((*uint32)(unsafe.Pointer(&size)))) +} + +// DCB constants. See https://learn.microsoft.com/en-us/windows/win32/api/winbase/ns-winbase-dcb. +const ( + CBR_110 = 110 + CBR_300 = 300 + CBR_600 = 600 + CBR_1200 = 1200 + CBR_2400 = 2400 + CBR_4800 = 4800 + CBR_9600 = 9600 + CBR_14400 = 14400 + CBR_19200 = 19200 + CBR_38400 = 38400 + CBR_57600 = 57600 + CBR_115200 = 115200 + CBR_128000 = 128000 + CBR_256000 = 256000 + + DTR_CONTROL_DISABLE = 0x00000000 + DTR_CONTROL_ENABLE = 0x00000010 + DTR_CONTROL_HANDSHAKE = 0x00000020 + + RTS_CONTROL_DISABLE = 0x00000000 + RTS_CONTROL_ENABLE = 0x00001000 + RTS_CONTROL_HANDSHAKE = 0x00002000 + RTS_CONTROL_TOGGLE = 0x00003000 + + NOPARITY = 0 + ODDPARITY = 1 + EVENPARITY = 2 + MARKPARITY = 3 + SPACEPARITY = 4 + + ONESTOPBIT = 0 + ONE5STOPBITS = 1 + TWOSTOPBITS = 2 +) + +// EscapeCommFunction constants. See https://learn.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-escapecommfunction. +const ( + SETXOFF = 1 + SETXON = 2 + SETRTS = 3 + CLRRTS = 4 + SETDTR = 5 + CLRDTR = 6 + SETBREAK = 8 + CLRBREAK = 9 +) + +// PurgeComm constants. See https://learn.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-purgecomm. +const ( + PURGE_TXABORT = 0x0001 + PURGE_RXABORT = 0x0002 + PURGE_TXCLEAR = 0x0004 + PURGE_RXCLEAR = 0x0008 +) + +// SetCommMask constants. See https://learn.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-setcommmask. +const ( + EV_RXCHAR = 0x0001 + EV_RXFLAG = 0x0002 + EV_TXEMPTY = 0x0004 + EV_CTS = 0x0008 + EV_DSR = 0x0010 + EV_RLSD = 0x0020 + EV_BREAK = 0x0040 + EV_ERR = 0x0080 + EV_RING = 0x0100 +) diff --git a/vendor/golang.org/x/sys/windows/types_windows.go b/vendor/golang.org/x/sys/windows/types_windows.go index 88e62a6..d8cb71d 100644 --- a/vendor/golang.org/x/sys/windows/types_windows.go +++ b/vendor/golang.org/x/sys/windows/types_windows.go @@ -247,6 +247,7 @@ const ( PROC_THREAD_ATTRIBUTE_MITIGATION_POLICY = 0x00020007 PROC_THREAD_ATTRIBUTE_UMS_THREAD = 0x00030006 PROC_THREAD_ATTRIBUTE_PROTECTION_LEVEL = 0x0002000b + PROC_THREAD_ATTRIBUTE_PSEUDOCONSOLE = 0x00020016 ) const ( @@ -1093,7 +1094,33 @@ const ( SOMAXCONN = 0x7fffffff - TCP_NODELAY = 1 + TCP_NODELAY = 1 + TCP_EXPEDITED_1122 = 2 + TCP_KEEPALIVE = 3 + TCP_MAXSEG = 4 + TCP_MAXRT = 5 + TCP_STDURG = 6 + TCP_NOURG = 7 + TCP_ATMARK = 8 + TCP_NOSYNRETRIES = 9 + TCP_TIMESTAMPS = 10 + TCP_OFFLOAD_PREFERENCE = 11 + TCP_CONGESTION_ALGORITHM = 12 + TCP_DELAY_FIN_ACK = 13 + TCP_MAXRTMS = 14 + TCP_FASTOPEN = 15 + TCP_KEEPCNT = 16 + TCP_KEEPIDLE = TCP_KEEPALIVE + TCP_KEEPINTVL = 17 + TCP_FAIL_CONNECT_ON_ICMP_ERROR = 18 + TCP_ICMP_ERROR_INFO = 19 + + UDP_NOCHECKSUM = 1 + UDP_SEND_MSG_SIZE = 2 + UDP_RECV_MAX_COALESCED_SIZE = 3 + UDP_CHECKSUM_COVERAGE = 20 + + UDP_COALESCED_INFO = 3 SHUT_RD = 0 SHUT_WR = 1 @@ -2139,6 +2166,12 @@ const ( ENABLE_LVB_GRID_WORLDWIDE = 0x10 ) +// Pseudo console related constants used for the flags parameter to +// CreatePseudoConsole. See: https://learn.microsoft.com/en-us/windows/console/createpseudoconsole +const ( + PSEUDOCONSOLE_INHERIT_CURSOR = 0x1 +) + type Coord struct { X int16 Y int16 @@ -3347,3 +3380,27 @@ type BLOB struct { Size uint32 BlobData *byte } + +type ComStat struct { + Flags uint32 + CBInQue uint32 + CBOutQue uint32 +} + +type DCB struct { + DCBlength uint32 + BaudRate uint32 + Flags uint32 + wReserved uint16 + XonLim uint16 + XoffLim uint16 + ByteSize uint8 + Parity uint8 + StopBits uint8 + XonChar byte + XoffChar byte + ErrorChar byte + EofChar byte + EvtChar byte + wReserved1 uint16 +} diff --git a/vendor/golang.org/x/sys/windows/zsyscall_windows.go b/vendor/golang.org/x/sys/windows/zsyscall_windows.go index 5c38558..5c6035d 100644 --- a/vendor/golang.org/x/sys/windows/zsyscall_windows.go +++ b/vendor/golang.org/x/sys/windows/zsyscall_windows.go @@ -184,10 +184,14 @@ var ( procGetAdaptersInfo = modiphlpapi.NewProc("GetAdaptersInfo") procGetBestInterfaceEx = modiphlpapi.NewProc("GetBestInterfaceEx") procGetIfEntry = modiphlpapi.NewProc("GetIfEntry") + procAddDllDirectory = modkernel32.NewProc("AddDllDirectory") procAssignProcessToJobObject = modkernel32.NewProc("AssignProcessToJobObject") procCancelIo = modkernel32.NewProc("CancelIo") procCancelIoEx = modkernel32.NewProc("CancelIoEx") + procClearCommBreak = modkernel32.NewProc("ClearCommBreak") + procClearCommError = modkernel32.NewProc("ClearCommError") procCloseHandle = modkernel32.NewProc("CloseHandle") + procClosePseudoConsole = modkernel32.NewProc("ClosePseudoConsole") procConnectNamedPipe = modkernel32.NewProc("ConnectNamedPipe") procCreateDirectoryW = modkernel32.NewProc("CreateDirectoryW") procCreateEventExW = modkernel32.NewProc("CreateEventExW") @@ -202,6 +206,7 @@ var ( procCreateNamedPipeW = modkernel32.NewProc("CreateNamedPipeW") procCreatePipe = modkernel32.NewProc("CreatePipe") procCreateProcessW = modkernel32.NewProc("CreateProcessW") + procCreatePseudoConsole = modkernel32.NewProc("CreatePseudoConsole") procCreateSymbolicLinkW = modkernel32.NewProc("CreateSymbolicLinkW") procCreateToolhelp32Snapshot = modkernel32.NewProc("CreateToolhelp32Snapshot") procDefineDosDeviceW = modkernel32.NewProc("DefineDosDeviceW") @@ -209,7 +214,9 @@ var ( procDeleteProcThreadAttributeList = modkernel32.NewProc("DeleteProcThreadAttributeList") procDeleteVolumeMountPointW = modkernel32.NewProc("DeleteVolumeMountPointW") procDeviceIoControl = modkernel32.NewProc("DeviceIoControl") + procDisconnectNamedPipe = modkernel32.NewProc("DisconnectNamedPipe") procDuplicateHandle = modkernel32.NewProc("DuplicateHandle") + procEscapeCommFunction = modkernel32.NewProc("EscapeCommFunction") procExitProcess = modkernel32.NewProc("ExitProcess") procExpandEnvironmentStringsW = modkernel32.NewProc("ExpandEnvironmentStringsW") procFindClose = modkernel32.NewProc("FindClose") @@ -233,6 +240,8 @@ var ( procGenerateConsoleCtrlEvent = modkernel32.NewProc("GenerateConsoleCtrlEvent") procGetACP = modkernel32.NewProc("GetACP") procGetActiveProcessorCount = modkernel32.NewProc("GetActiveProcessorCount") + procGetCommModemStatus = modkernel32.NewProc("GetCommModemStatus") + procGetCommState = modkernel32.NewProc("GetCommState") procGetCommTimeouts = modkernel32.NewProc("GetCommTimeouts") procGetCommandLineW = modkernel32.NewProc("GetCommandLineW") procGetComputerNameExW = modkernel32.NewProc("GetComputerNameExW") @@ -251,6 +260,7 @@ var ( procGetFileAttributesW = modkernel32.NewProc("GetFileAttributesW") procGetFileInformationByHandle = modkernel32.NewProc("GetFileInformationByHandle") procGetFileInformationByHandleEx = modkernel32.NewProc("GetFileInformationByHandleEx") + procGetFileTime = modkernel32.NewProc("GetFileTime") procGetFileType = modkernel32.NewProc("GetFileType") procGetFinalPathNameByHandleW = modkernel32.NewProc("GetFinalPathNameByHandleW") procGetFullPathNameW = modkernel32.NewProc("GetFullPathNameW") @@ -318,6 +328,7 @@ var ( procProcess32NextW = modkernel32.NewProc("Process32NextW") procProcessIdToSessionId = modkernel32.NewProc("ProcessIdToSessionId") procPulseEvent = modkernel32.NewProc("PulseEvent") + procPurgeComm = modkernel32.NewProc("PurgeComm") procQueryDosDeviceW = modkernel32.NewProc("QueryDosDeviceW") procQueryFullProcessImageNameW = modkernel32.NewProc("QueryFullProcessImageNameW") procQueryInformationJobObject = modkernel32.NewProc("QueryInformationJobObject") @@ -327,8 +338,13 @@ var ( procReadProcessMemory = modkernel32.NewProc("ReadProcessMemory") procReleaseMutex = modkernel32.NewProc("ReleaseMutex") procRemoveDirectoryW = modkernel32.NewProc("RemoveDirectoryW") + procRemoveDllDirectory = modkernel32.NewProc("RemoveDllDirectory") procResetEvent = modkernel32.NewProc("ResetEvent") + procResizePseudoConsole = modkernel32.NewProc("ResizePseudoConsole") procResumeThread = modkernel32.NewProc("ResumeThread") + procSetCommBreak = modkernel32.NewProc("SetCommBreak") + procSetCommMask = modkernel32.NewProc("SetCommMask") + procSetCommState = modkernel32.NewProc("SetCommState") procSetCommTimeouts = modkernel32.NewProc("SetCommTimeouts") procSetConsoleCursorPosition = modkernel32.NewProc("SetConsoleCursorPosition") procSetConsoleMode = modkernel32.NewProc("SetConsoleMode") @@ -344,6 +360,7 @@ var ( procSetFileInformationByHandle = modkernel32.NewProc("SetFileInformationByHandle") procSetFilePointer = modkernel32.NewProc("SetFilePointer") procSetFileTime = modkernel32.NewProc("SetFileTime") + procSetFileValidData = modkernel32.NewProc("SetFileValidData") procSetHandleInformation = modkernel32.NewProc("SetHandleInformation") procSetInformationJobObject = modkernel32.NewProc("SetInformationJobObject") procSetNamedPipeHandleState = modkernel32.NewProc("SetNamedPipeHandleState") @@ -354,6 +371,7 @@ var ( procSetStdHandle = modkernel32.NewProc("SetStdHandle") procSetVolumeLabelW = modkernel32.NewProc("SetVolumeLabelW") procSetVolumeMountPointW = modkernel32.NewProc("SetVolumeMountPointW") + procSetupComm = modkernel32.NewProc("SetupComm") procSizeofResource = modkernel32.NewProc("SizeofResource") procSleepEx = modkernel32.NewProc("SleepEx") procTerminateJobObject = modkernel32.NewProc("TerminateJobObject") @@ -372,6 +390,7 @@ var ( procVirtualQueryEx = modkernel32.NewProc("VirtualQueryEx") procVirtualUnlock = modkernel32.NewProc("VirtualUnlock") procWTSGetActiveConsoleSessionId = modkernel32.NewProc("WTSGetActiveConsoleSessionId") + procWaitCommEvent = modkernel32.NewProc("WaitCommEvent") procWaitForMultipleObjects = modkernel32.NewProc("WaitForMultipleObjects") procWaitForSingleObject = modkernel32.NewProc("WaitForSingleObject") procWriteConsoleW = modkernel32.NewProc("WriteConsoleW") @@ -1601,6 +1620,15 @@ func GetIfEntry(pIfRow *MibIfRow) (errcode error) { return } +func AddDllDirectory(path *uint16) (cookie uintptr, err error) { + r0, _, e1 := syscall.Syscall(procAddDllDirectory.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0) + cookie = uintptr(r0) + if cookie == 0 { + err = errnoErr(e1) + } + return +} + func AssignProcessToJobObject(job Handle, process Handle) (err error) { r1, _, e1 := syscall.Syscall(procAssignProcessToJobObject.Addr(), 2, uintptr(job), uintptr(process), 0) if r1 == 0 { @@ -1625,6 +1653,22 @@ func CancelIoEx(s Handle, o *Overlapped) (err error) { return } +func ClearCommBreak(handle Handle) (err error) { + r1, _, e1 := syscall.Syscall(procClearCommBreak.Addr(), 1, uintptr(handle), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func ClearCommError(handle Handle, lpErrors *uint32, lpStat *ComStat) (err error) { + r1, _, e1 := syscall.Syscall(procClearCommError.Addr(), 3, uintptr(handle), uintptr(unsafe.Pointer(lpErrors)), uintptr(unsafe.Pointer(lpStat))) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func CloseHandle(handle Handle) (err error) { r1, _, e1 := syscall.Syscall(procCloseHandle.Addr(), 1, uintptr(handle), 0, 0) if r1 == 0 { @@ -1633,6 +1677,11 @@ func CloseHandle(handle Handle) (err error) { return } +func ClosePseudoConsole(console Handle) { + syscall.Syscall(procClosePseudoConsole.Addr(), 1, uintptr(console), 0, 0) + return +} + func ConnectNamedPipe(pipe Handle, overlapped *Overlapped) (err error) { r1, _, e1 := syscall.Syscall(procConnectNamedPipe.Addr(), 2, uintptr(pipe), uintptr(unsafe.Pointer(overlapped)), 0) if r1 == 0 { @@ -1762,6 +1811,14 @@ func CreateProcess(appName *uint16, commandLine *uint16, procSecurity *SecurityA return } +func createPseudoConsole(size uint32, in Handle, out Handle, flags uint32, pconsole *Handle) (hr error) { + r0, _, _ := syscall.Syscall6(procCreatePseudoConsole.Addr(), 5, uintptr(size), uintptr(in), uintptr(out), uintptr(flags), uintptr(unsafe.Pointer(pconsole)), 0) + if r0 != 0 { + hr = syscall.Errno(r0) + } + return +} + func CreateSymbolicLink(symlinkfilename *uint16, targetfilename *uint16, flags uint32) (err error) { r1, _, e1 := syscall.Syscall(procCreateSymbolicLinkW.Addr(), 3, uintptr(unsafe.Pointer(symlinkfilename)), uintptr(unsafe.Pointer(targetfilename)), uintptr(flags)) if r1&0xff == 0 { @@ -1816,6 +1873,14 @@ func DeviceIoControl(handle Handle, ioControlCode uint32, inBuffer *byte, inBuff return } +func DisconnectNamedPipe(pipe Handle) (err error) { + r1, _, e1 := syscall.Syscall(procDisconnectNamedPipe.Addr(), 1, uintptr(pipe), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func DuplicateHandle(hSourceProcessHandle Handle, hSourceHandle Handle, hTargetProcessHandle Handle, lpTargetHandle *Handle, dwDesiredAccess uint32, bInheritHandle bool, dwOptions uint32) (err error) { var _p0 uint32 if bInheritHandle { @@ -1828,6 +1893,14 @@ func DuplicateHandle(hSourceProcessHandle Handle, hSourceHandle Handle, hTargetP return } +func EscapeCommFunction(handle Handle, dwFunc uint32) (err error) { + r1, _, e1 := syscall.Syscall(procEscapeCommFunction.Addr(), 2, uintptr(handle), uintptr(dwFunc), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func ExitProcess(exitcode uint32) { syscall.Syscall(procExitProcess.Addr(), 1, uintptr(exitcode), 0, 0) return @@ -2029,6 +2102,22 @@ func GetActiveProcessorCount(groupNumber uint16) (ret uint32) { return } +func GetCommModemStatus(handle Handle, lpModemStat *uint32) (err error) { + r1, _, e1 := syscall.Syscall(procGetCommModemStatus.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(lpModemStat)), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func GetCommState(handle Handle, lpDCB *DCB) (err error) { + r1, _, e1 := syscall.Syscall(procGetCommState.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(lpDCB)), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func GetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) { r1, _, e1 := syscall.Syscall(procGetCommTimeouts.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(timeouts)), 0) if r1 == 0 { @@ -2169,6 +2258,14 @@ func GetFileInformationByHandleEx(handle Handle, class uint32, outBuffer *byte, return } +func GetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetime) (err error) { + r1, _, e1 := syscall.Syscall6(procGetFileTime.Addr(), 4, uintptr(handle), uintptr(unsafe.Pointer(ctime)), uintptr(unsafe.Pointer(atime)), uintptr(unsafe.Pointer(wtime)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func GetFileType(filehandle Handle) (n uint32, err error) { r0, _, e1 := syscall.Syscall(procGetFileType.Addr(), 1, uintptr(filehandle), 0, 0) n = uint32(r0) @@ -2773,6 +2870,14 @@ func PulseEvent(event Handle) (err error) { return } +func PurgeComm(handle Handle, dwFlags uint32) (err error) { + r1, _, e1 := syscall.Syscall(procPurgeComm.Addr(), 2, uintptr(handle), uintptr(dwFlags), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func QueryDosDevice(deviceName *uint16, targetPath *uint16, max uint32) (n uint32, err error) { r0, _, e1 := syscall.Syscall(procQueryDosDeviceW.Addr(), 3, uintptr(unsafe.Pointer(deviceName)), uintptr(unsafe.Pointer(targetPath)), uintptr(max)) n = uint32(r0) @@ -2854,6 +2959,14 @@ func RemoveDirectory(path *uint16) (err error) { return } +func RemoveDllDirectory(cookie uintptr) (err error) { + r1, _, e1 := syscall.Syscall(procRemoveDllDirectory.Addr(), 1, uintptr(cookie), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func ResetEvent(event Handle) (err error) { r1, _, e1 := syscall.Syscall(procResetEvent.Addr(), 1, uintptr(event), 0, 0) if r1 == 0 { @@ -2862,6 +2975,14 @@ func ResetEvent(event Handle) (err error) { return } +func resizePseudoConsole(pconsole Handle, size uint32) (hr error) { + r0, _, _ := syscall.Syscall(procResizePseudoConsole.Addr(), 2, uintptr(pconsole), uintptr(size), 0) + if r0 != 0 { + hr = syscall.Errno(r0) + } + return +} + func ResumeThread(thread Handle) (ret uint32, err error) { r0, _, e1 := syscall.Syscall(procResumeThread.Addr(), 1, uintptr(thread), 0, 0) ret = uint32(r0) @@ -2871,6 +2992,30 @@ func ResumeThread(thread Handle) (ret uint32, err error) { return } +func SetCommBreak(handle Handle) (err error) { + r1, _, e1 := syscall.Syscall(procSetCommBreak.Addr(), 1, uintptr(handle), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func SetCommMask(handle Handle, dwEvtMask uint32) (err error) { + r1, _, e1 := syscall.Syscall(procSetCommMask.Addr(), 2, uintptr(handle), uintptr(dwEvtMask), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func SetCommState(handle Handle, lpDCB *DCB) (err error) { + r1, _, e1 := syscall.Syscall(procSetCommState.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(lpDCB)), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func SetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) { r1, _, e1 := syscall.Syscall(procSetCommTimeouts.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(timeouts)), 0) if r1 == 0 { @@ -2999,6 +3144,14 @@ func SetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetim return } +func SetFileValidData(handle Handle, validDataLength int64) (err error) { + r1, _, e1 := syscall.Syscall(procSetFileValidData.Addr(), 2, uintptr(handle), uintptr(validDataLength), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func SetHandleInformation(handle Handle, mask uint32, flags uint32) (err error) { r1, _, e1 := syscall.Syscall(procSetHandleInformation.Addr(), 3, uintptr(handle), uintptr(mask), uintptr(flags)) if r1 == 0 { @@ -3084,6 +3237,14 @@ func SetVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16) (err erro return } +func SetupComm(handle Handle, dwInQueue uint32, dwOutQueue uint32) (err error) { + r1, _, e1 := syscall.Syscall(procSetupComm.Addr(), 3, uintptr(handle), uintptr(dwInQueue), uintptr(dwOutQueue)) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func SizeofResource(module Handle, resInfo Handle) (size uint32, err error) { r0, _, e1 := syscall.Syscall(procSizeofResource.Addr(), 2, uintptr(module), uintptr(resInfo), 0) size = uint32(r0) @@ -3230,6 +3391,14 @@ func WTSGetActiveConsoleSessionId() (sessionID uint32) { return } +func WaitCommEvent(handle Handle, lpEvtMask *uint32, lpOverlapped *Overlapped) (err error) { + r1, _, e1 := syscall.Syscall(procWaitCommEvent.Addr(), 3, uintptr(handle), uintptr(unsafe.Pointer(lpEvtMask)), uintptr(unsafe.Pointer(lpOverlapped))) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func waitForMultipleObjects(count uint32, handles uintptr, waitAll bool, waitMilliseconds uint32) (event uint32, err error) { var _p0 uint32 if waitAll { @@ -3820,9 +3989,9 @@ func setupUninstallOEMInf(infFileName *uint16, flags SUOI, reserved uintptr) (er return } -func CommandLineToArgv(cmd *uint16, argc *int32) (argv *[8192]*[8192]uint16, err error) { +func commandLineToArgv(cmd *uint16, argc *int32) (argv **uint16, err error) { r0, _, e1 := syscall.Syscall(procCommandLineToArgvW.Addr(), 2, uintptr(unsafe.Pointer(cmd)), uintptr(unsafe.Pointer(argc)), 0) - argv = (*[8192]*[8192]uint16)(unsafe.Pointer(r0)) + argv = (**uint16)(unsafe.Pointer(r0)) if argv == nil { err = errnoErr(e1) } diff --git a/vendor/golang.org/x/text/cases/icu.go b/vendor/golang.org/x/text/cases/icu.go index 2dc84b3..db7c237 100644 --- a/vendor/golang.org/x/text/cases/icu.go +++ b/vendor/golang.org/x/text/cases/icu.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build icu -// +build icu package cases diff --git a/vendor/golang.org/x/text/cases/tables10.0.0.go b/vendor/golang.org/x/text/cases/tables10.0.0.go index ca99231..bd28ae1 100644 --- a/vendor/golang.org/x/text/cases/tables10.0.0.go +++ b/vendor/golang.org/x/text/cases/tables10.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.10 && !go1.13 -// +build go1.10,!go1.13 package cases diff --git a/vendor/golang.org/x/text/cases/tables11.0.0.go b/vendor/golang.org/x/text/cases/tables11.0.0.go index b1106b4..ce00ce3 100644 --- a/vendor/golang.org/x/text/cases/tables11.0.0.go +++ b/vendor/golang.org/x/text/cases/tables11.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.13 && !go1.14 -// +build go1.13,!go1.14 package cases diff --git a/vendor/golang.org/x/text/cases/tables12.0.0.go b/vendor/golang.org/x/text/cases/tables12.0.0.go index ae7dc24..84d841b 100644 --- a/vendor/golang.org/x/text/cases/tables12.0.0.go +++ b/vendor/golang.org/x/text/cases/tables12.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.14 && !go1.16 -// +build go1.14,!go1.16 package cases diff --git a/vendor/golang.org/x/text/cases/tables13.0.0.go b/vendor/golang.org/x/text/cases/tables13.0.0.go index 68d2981..6187e6b 100644 --- a/vendor/golang.org/x/text/cases/tables13.0.0.go +++ b/vendor/golang.org/x/text/cases/tables13.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.16 && !go1.21 -// +build go1.16,!go1.21 package cases diff --git a/vendor/golang.org/x/text/cases/tables15.0.0.go b/vendor/golang.org/x/text/cases/tables15.0.0.go index e431b99..aee0f31 100644 --- a/vendor/golang.org/x/text/cases/tables15.0.0.go +++ b/vendor/golang.org/x/text/cases/tables15.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.21 -// +build go1.21 package cases diff --git a/vendor/golang.org/x/text/cases/tables9.0.0.go b/vendor/golang.org/x/text/cases/tables9.0.0.go index 636d5d1..3aeb7be 100644 --- a/vendor/golang.org/x/text/cases/tables9.0.0.go +++ b/vendor/golang.org/x/text/cases/tables9.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build !go1.10 -// +build !go1.10 package cases diff --git a/vendor/golang.org/x/text/encoding/charmap/charmap.go b/vendor/golang.org/x/text/encoding/charmap/charmap.go new file mode 100644 index 0000000..e89ff07 --- /dev/null +++ b/vendor/golang.org/x/text/encoding/charmap/charmap.go @@ -0,0 +1,249 @@ +// Copyright 2013 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:generate go run maketables.go + +// Package charmap provides simple character encodings such as IBM Code Page 437 +// and Windows 1252. +package charmap // import "golang.org/x/text/encoding/charmap" + +import ( + "unicode/utf8" + + "golang.org/x/text/encoding" + "golang.org/x/text/encoding/internal" + "golang.org/x/text/encoding/internal/identifier" + "golang.org/x/text/transform" +) + +// These encodings vary only in the way clients should interpret them. Their +// coded character set is identical and a single implementation can be shared. +var ( + // ISO8859_6E is the ISO 8859-6E encoding. + ISO8859_6E encoding.Encoding = &iso8859_6E + + // ISO8859_6I is the ISO 8859-6I encoding. + ISO8859_6I encoding.Encoding = &iso8859_6I + + // ISO8859_8E is the ISO 8859-8E encoding. + ISO8859_8E encoding.Encoding = &iso8859_8E + + // ISO8859_8I is the ISO 8859-8I encoding. + ISO8859_8I encoding.Encoding = &iso8859_8I + + iso8859_6E = internal.Encoding{ + Encoding: ISO8859_6, + Name: "ISO-8859-6E", + MIB: identifier.ISO88596E, + } + + iso8859_6I = internal.Encoding{ + Encoding: ISO8859_6, + Name: "ISO-8859-6I", + MIB: identifier.ISO88596I, + } + + iso8859_8E = internal.Encoding{ + Encoding: ISO8859_8, + Name: "ISO-8859-8E", + MIB: identifier.ISO88598E, + } + + iso8859_8I = internal.Encoding{ + Encoding: ISO8859_8, + Name: "ISO-8859-8I", + MIB: identifier.ISO88598I, + } +) + +// All is a list of all defined encodings in this package. +var All []encoding.Encoding = listAll + +// TODO: implement these encodings, in order of importance. +// ASCII, ISO8859_1: Rather common. Close to Windows 1252. +// ISO8859_9: Close to Windows 1254. + +// utf8Enc holds a rune's UTF-8 encoding in data[:len]. +type utf8Enc struct { + len uint8 + data [3]byte +} + +// Charmap is an 8-bit character set encoding. +type Charmap struct { + // name is the encoding's name. + name string + // mib is the encoding type of this encoder. + mib identifier.MIB + // asciiSuperset states whether the encoding is a superset of ASCII. + asciiSuperset bool + // low is the lower bound of the encoded byte for a non-ASCII rune. If + // Charmap.asciiSuperset is true then this will be 0x80, otherwise 0x00. + low uint8 + // replacement is the encoded replacement character. + replacement byte + // decode is the map from encoded byte to UTF-8. + decode [256]utf8Enc + // encoding is the map from runes to encoded bytes. Each entry is a + // uint32: the high 8 bits are the encoded byte and the low 24 bits are + // the rune. The table entries are sorted by ascending rune. + encode [256]uint32 +} + +// NewDecoder implements the encoding.Encoding interface. +func (m *Charmap) NewDecoder() *encoding.Decoder { + return &encoding.Decoder{Transformer: charmapDecoder{charmap: m}} +} + +// NewEncoder implements the encoding.Encoding interface. +func (m *Charmap) NewEncoder() *encoding.Encoder { + return &encoding.Encoder{Transformer: charmapEncoder{charmap: m}} +} + +// String returns the Charmap's name. +func (m *Charmap) String() string { + return m.name +} + +// ID implements an internal interface. +func (m *Charmap) ID() (mib identifier.MIB, other string) { + return m.mib, "" +} + +// charmapDecoder implements transform.Transformer by decoding to UTF-8. +type charmapDecoder struct { + transform.NopResetter + charmap *Charmap +} + +func (m charmapDecoder) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) { + for i, c := range src { + if m.charmap.asciiSuperset && c < utf8.RuneSelf { + if nDst >= len(dst) { + err = transform.ErrShortDst + break + } + dst[nDst] = c + nDst++ + nSrc = i + 1 + continue + } + + decode := &m.charmap.decode[c] + n := int(decode.len) + if nDst+n > len(dst) { + err = transform.ErrShortDst + break + } + // It's 15% faster to avoid calling copy for these tiny slices. + for j := 0; j < n; j++ { + dst[nDst] = decode.data[j] + nDst++ + } + nSrc = i + 1 + } + return nDst, nSrc, err +} + +// DecodeByte returns the Charmap's rune decoding of the byte b. +func (m *Charmap) DecodeByte(b byte) rune { + switch x := &m.decode[b]; x.len { + case 1: + return rune(x.data[0]) + case 2: + return rune(x.data[0]&0x1f)<<6 | rune(x.data[1]&0x3f) + default: + return rune(x.data[0]&0x0f)<<12 | rune(x.data[1]&0x3f)<<6 | rune(x.data[2]&0x3f) + } +} + +// charmapEncoder implements transform.Transformer by encoding from UTF-8. +type charmapEncoder struct { + transform.NopResetter + charmap *Charmap +} + +func (m charmapEncoder) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) { + r, size := rune(0), 0 +loop: + for nSrc < len(src) { + if nDst >= len(dst) { + err = transform.ErrShortDst + break + } + r = rune(src[nSrc]) + + // Decode a 1-byte rune. + if r < utf8.RuneSelf { + if m.charmap.asciiSuperset { + nSrc++ + dst[nDst] = uint8(r) + nDst++ + continue + } + size = 1 + + } else { + // Decode a multi-byte rune. + r, size = utf8.DecodeRune(src[nSrc:]) + if size == 1 { + // All valid runes of size 1 (those below utf8.RuneSelf) were + // handled above. We have invalid UTF-8 or we haven't seen the + // full character yet. + if !atEOF && !utf8.FullRune(src[nSrc:]) { + err = transform.ErrShortSrc + } else { + err = internal.RepertoireError(m.charmap.replacement) + } + break + } + } + + // Binary search in [low, high) for that rune in the m.charmap.encode table. + for low, high := int(m.charmap.low), 0x100; ; { + if low >= high { + err = internal.RepertoireError(m.charmap.replacement) + break loop + } + mid := (low + high) / 2 + got := m.charmap.encode[mid] + gotRune := rune(got & (1<<24 - 1)) + if gotRune < r { + low = mid + 1 + } else if gotRune > r { + high = mid + } else { + dst[nDst] = byte(got >> 24) + nDst++ + break + } + } + nSrc += size + } + return nDst, nSrc, err +} + +// EncodeRune returns the Charmap's byte encoding of the rune r. ok is whether +// r is in the Charmap's repertoire. If not, b is set to the Charmap's +// replacement byte. This is often the ASCII substitute character '\x1a'. +func (m *Charmap) EncodeRune(r rune) (b byte, ok bool) { + if r < utf8.RuneSelf && m.asciiSuperset { + return byte(r), true + } + for low, high := int(m.low), 0x100; ; { + if low >= high { + return m.replacement, false + } + mid := (low + high) / 2 + got := m.encode[mid] + gotRune := rune(got & (1<<24 - 1)) + if gotRune < r { + low = mid + 1 + } else if gotRune > r { + high = mid + } else { + return byte(got >> 24), true + } + } +} diff --git a/vendor/golang.org/x/text/encoding/charmap/tables.go b/vendor/golang.org/x/text/encoding/charmap/tables.go new file mode 100644 index 0000000..cf7281e --- /dev/null +++ b/vendor/golang.org/x/text/encoding/charmap/tables.go @@ -0,0 +1,7410 @@ +// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. + +package charmap + +import ( + "golang.org/x/text/encoding" + "golang.org/x/text/encoding/internal/identifier" +) + +// CodePage037 is the IBM Code Page 037 encoding. +var CodePage037 *Charmap = &codePage037 + +var codePage037 = Charmap{ + name: "IBM Code Page 037", + mib: identifier.IBM037, + asciiSuperset: false, + low: 0x00, + replacement: 0x3f, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x9c, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x86, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x97, 0x00}}, {2, [3]byte{0xc2, 0x8d, 0x00}}, + {2, [3]byte{0xc2, 0x8e, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x9d, 0x00}}, {2, [3]byte{0xc2, 0x85, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {2, [3]byte{0xc2, 0x87, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x92, 0x00}}, {2, [3]byte{0xc2, 0x8f, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x80, 0x00}}, {2, [3]byte{0xc2, 0x81, 0x00}}, + {2, [3]byte{0xc2, 0x82, 0x00}}, {2, [3]byte{0xc2, 0x83, 0x00}}, + {2, [3]byte{0xc2, 0x84, 0x00}}, {1, [3]byte{0x0a, 0x00, 0x00}}, + {1, [3]byte{0x17, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x88, 0x00}}, {2, [3]byte{0xc2, 0x89, 0x00}}, + {2, [3]byte{0xc2, 0x8a, 0x00}}, {2, [3]byte{0xc2, 0x8b, 0x00}}, + {2, [3]byte{0xc2, 0x8c, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x90, 0x00}}, {2, [3]byte{0xc2, 0x91, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {2, [3]byte{0xc2, 0x93, 0x00}}, + {2, [3]byte{0xc2, 0x94, 0x00}}, {2, [3]byte{0xc2, 0x95, 0x00}}, + {2, [3]byte{0xc2, 0x96, 0x00}}, {1, [3]byte{0x04, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x98, 0x00}}, {2, [3]byte{0xc2, 0x99, 0x00}}, + {2, [3]byte{0xc2, 0x9a, 0x00}}, {2, [3]byte{0xc2, 0x9b, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x9e, 0x00}}, {1, [3]byte{0x1a, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {2, [3]byte{0xc2, 0xa0, 0x00}}, + {2, [3]byte{0xc3, 0xa2, 0x00}}, {2, [3]byte{0xc3, 0xa4, 0x00}}, + {2, [3]byte{0xc3, 0xa0, 0x00}}, {2, [3]byte{0xc3, 0xa1, 0x00}}, + {2, [3]byte{0xc3, 0xa3, 0x00}}, {2, [3]byte{0xc3, 0xa5, 0x00}}, + {2, [3]byte{0xc3, 0xa7, 0x00}}, {2, [3]byte{0xc3, 0xb1, 0x00}}, + {2, [3]byte{0xc2, 0xa2, 0x00}}, {1, [3]byte{0x2e, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x28, 0x00, 0x00}}, + {1, [3]byte{0x2b, 0x00, 0x00}}, {1, [3]byte{0x7c, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {2, [3]byte{0xc3, 0xa9, 0x00}}, + {2, [3]byte{0xc3, 0xaa, 0x00}}, {2, [3]byte{0xc3, 0xab, 0x00}}, + {2, [3]byte{0xc3, 0xa8, 0x00}}, {2, [3]byte{0xc3, 0xad, 0x00}}, + {2, [3]byte{0xc3, 0xae, 0x00}}, {2, [3]byte{0xc3, 0xaf, 0x00}}, + {2, [3]byte{0xc3, 0xac, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {1, [3]byte{0x21, 0x00, 0x00}}, {1, [3]byte{0x24, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x3b, 0x00, 0x00}}, {2, [3]byte{0xc2, 0xac, 0x00}}, + {1, [3]byte{0x2d, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {2, [3]byte{0xc3, 0x82, 0x00}}, {2, [3]byte{0xc3, 0x84, 0x00}}, + {2, [3]byte{0xc3, 0x80, 0x00}}, {2, [3]byte{0xc3, 0x81, 0x00}}, + {2, [3]byte{0xc3, 0x83, 0x00}}, {2, [3]byte{0xc3, 0x85, 0x00}}, + {2, [3]byte{0xc3, 0x87, 0x00}}, {2, [3]byte{0xc3, 0x91, 0x00}}, + {2, [3]byte{0xc2, 0xa6, 0x00}}, {1, [3]byte{0x2c, 0x00, 0x00}}, + {1, [3]byte{0x25, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {2, [3]byte{0xc3, 0xb8, 0x00}}, {2, [3]byte{0xc3, 0x89, 0x00}}, + {2, [3]byte{0xc3, 0x8a, 0x00}}, {2, [3]byte{0xc3, 0x8b, 0x00}}, + {2, [3]byte{0xc3, 0x88, 0x00}}, {2, [3]byte{0xc3, 0x8d, 0x00}}, + {2, [3]byte{0xc3, 0x8e, 0x00}}, {2, [3]byte{0xc3, 0x8f, 0x00}}, + {2, [3]byte{0xc3, 0x8c, 0x00}}, {1, [3]byte{0x60, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x3d, 0x00, 0x00}}, {1, [3]byte{0x22, 0x00, 0x00}}, + {2, [3]byte{0xc3, 0x98, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0xab, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {2, [3]byte{0xc3, 0xb0, 0x00}}, {2, [3]byte{0xc3, 0xbd, 0x00}}, + {2, [3]byte{0xc3, 0xbe, 0x00}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {1, [3]byte{0x6a, 0x00, 0x00}}, + {1, [3]byte{0x6b, 0x00, 0x00}}, {1, [3]byte{0x6c, 0x00, 0x00}}, + {1, [3]byte{0x6d, 0x00, 0x00}}, {1, [3]byte{0x6e, 0x00, 0x00}}, + {1, [3]byte{0x6f, 0x00, 0x00}}, {1, [3]byte{0x70, 0x00, 0x00}}, + {1, [3]byte{0x71, 0x00, 0x00}}, {1, [3]byte{0x72, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0xaa, 0x00}}, {2, [3]byte{0xc2, 0xba, 0x00}}, + {2, [3]byte{0xc3, 0xa6, 0x00}}, {2, [3]byte{0xc2, 0xb8, 0x00}}, + {2, [3]byte{0xc3, 0x86, 0x00}}, {2, [3]byte{0xc2, 0xa4, 0x00}}, + {2, [3]byte{0xc2, 0xb5, 0x00}}, {1, [3]byte{0x7e, 0x00, 0x00}}, + {1, [3]byte{0x73, 0x00, 0x00}}, {1, [3]byte{0x74, 0x00, 0x00}}, + {1, [3]byte{0x75, 0x00, 0x00}}, {1, [3]byte{0x76, 0x00, 0x00}}, + {1, [3]byte{0x77, 0x00, 0x00}}, {1, [3]byte{0x78, 0x00, 0x00}}, + {1, [3]byte{0x79, 0x00, 0x00}}, {1, [3]byte{0x7a, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0xa1, 0x00}}, {2, [3]byte{0xc2, 0xbf, 0x00}}, + {2, [3]byte{0xc3, 0x90, 0x00}}, {2, [3]byte{0xc3, 0x9d, 0x00}}, + {2, [3]byte{0xc3, 0x9e, 0x00}}, {2, [3]byte{0xc2, 0xae, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {2, [3]byte{0xc2, 0xa3, 0x00}}, + {2, [3]byte{0xc2, 0xa5, 0x00}}, {2, [3]byte{0xc2, 0xb7, 0x00}}, + {2, [3]byte{0xc2, 0xa9, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc2, 0xb6, 0x00}}, {2, [3]byte{0xc2, 0xbc, 0x00}}, + {2, [3]byte{0xc2, 0xbd, 0x00}}, {2, [3]byte{0xc2, 0xbe, 0x00}}, + {1, [3]byte{0x5b, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0xaf, 0x00}}, {2, [3]byte{0xc2, 0xa8, 0x00}}, + {2, [3]byte{0xc2, 0xb4, 0x00}}, {2, [3]byte{0xc3, 0x97, 0x00}}, + {1, [3]byte{0x7b, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0xad, 0x00}}, {2, [3]byte{0xc3, 0xb4, 0x00}}, + {2, [3]byte{0xc3, 0xb6, 0x00}}, {2, [3]byte{0xc3, 0xb2, 0x00}}, + {2, [3]byte{0xc3, 0xb3, 0x00}}, {2, [3]byte{0xc3, 0xb5, 0x00}}, + {1, [3]byte{0x7d, 0x00, 0x00}}, {1, [3]byte{0x4a, 0x00, 0x00}}, + {1, [3]byte{0x4b, 0x00, 0x00}}, {1, [3]byte{0x4c, 0x00, 0x00}}, + {1, [3]byte{0x4d, 0x00, 0x00}}, {1, [3]byte{0x4e, 0x00, 0x00}}, + {1, [3]byte{0x4f, 0x00, 0x00}}, {1, [3]byte{0x50, 0x00, 0x00}}, + {1, [3]byte{0x51, 0x00, 0x00}}, {1, [3]byte{0x52, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0xb9, 0x00}}, {2, [3]byte{0xc3, 0xbb, 0x00}}, + {2, [3]byte{0xc3, 0xbc, 0x00}}, {2, [3]byte{0xc3, 0xb9, 0x00}}, + {2, [3]byte{0xc3, 0xba, 0x00}}, {2, [3]byte{0xc3, 0xbf, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {2, [3]byte{0xc3, 0xb7, 0x00}}, + {1, [3]byte{0x53, 0x00, 0x00}}, {1, [3]byte{0x54, 0x00, 0x00}}, + {1, [3]byte{0x55, 0x00, 0x00}}, {1, [3]byte{0x56, 0x00, 0x00}}, + {1, [3]byte{0x57, 0x00, 0x00}}, {1, [3]byte{0x58, 0x00, 0x00}}, + {1, [3]byte{0x59, 0x00, 0x00}}, {1, [3]byte{0x5a, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0xb2, 0x00}}, {2, [3]byte{0xc3, 0x94, 0x00}}, + {2, [3]byte{0xc3, 0x96, 0x00}}, {2, [3]byte{0xc3, 0x92, 0x00}}, + {2, [3]byte{0xc3, 0x93, 0x00}}, {2, [3]byte{0xc3, 0x95, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0xb3, 0x00}}, {2, [3]byte{0xc3, 0x9b, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc3, 0x99, 0x00}}, + {2, [3]byte{0xc3, 0x9a, 0x00}}, {2, [3]byte{0xc2, 0x9f, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x37000004, 0x2d000005, 0x2e000006, 0x2f000007, + 0x16000008, 0x05000009, 0x2500000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x3c000014, 0x3d000015, 0x32000016, 0x26000017, + 0x18000018, 0x19000019, 0x3f00001a, 0x2700001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x40000020, 0x5a000021, 0x7f000022, 0x7b000023, 0x5b000024, 0x6c000025, 0x50000026, 0x7d000027, + 0x4d000028, 0x5d000029, 0x5c00002a, 0x4e00002b, 0x6b00002c, 0x6000002d, 0x4b00002e, 0x6100002f, + 0xf0000030, 0xf1000031, 0xf2000032, 0xf3000033, 0xf4000034, 0xf5000035, 0xf6000036, 0xf7000037, + 0xf8000038, 0xf9000039, 0x7a00003a, 0x5e00003b, 0x4c00003c, 0x7e00003d, 0x6e00003e, 0x6f00003f, + 0x7c000040, 0xc1000041, 0xc2000042, 0xc3000043, 0xc4000044, 0xc5000045, 0xc6000046, 0xc7000047, + 0xc8000048, 0xc9000049, 0xd100004a, 0xd200004b, 0xd300004c, 0xd400004d, 0xd500004e, 0xd600004f, + 0xd7000050, 0xd8000051, 0xd9000052, 0xe2000053, 0xe3000054, 0xe4000055, 0xe5000056, 0xe6000057, + 0xe7000058, 0xe8000059, 0xe900005a, 0xba00005b, 0xe000005c, 0xbb00005d, 0xb000005e, 0x6d00005f, + 0x79000060, 0x81000061, 0x82000062, 0x83000063, 0x84000064, 0x85000065, 0x86000066, 0x87000067, + 0x88000068, 0x89000069, 0x9100006a, 0x9200006b, 0x9300006c, 0x9400006d, 0x9500006e, 0x9600006f, + 0x97000070, 0x98000071, 0x99000072, 0xa2000073, 0xa3000074, 0xa4000075, 0xa5000076, 0xa6000077, + 0xa7000078, 0xa8000079, 0xa900007a, 0xc000007b, 0x4f00007c, 0xd000007d, 0xa100007e, 0x0700007f, + 0x20000080, 0x21000081, 0x22000082, 0x23000083, 0x24000084, 0x15000085, 0x06000086, 0x17000087, + 0x28000088, 0x29000089, 0x2a00008a, 0x2b00008b, 0x2c00008c, 0x0900008d, 0x0a00008e, 0x1b00008f, + 0x30000090, 0x31000091, 0x1a000092, 0x33000093, 0x34000094, 0x35000095, 0x36000096, 0x08000097, + 0x38000098, 0x39000099, 0x3a00009a, 0x3b00009b, 0x0400009c, 0x1400009d, 0x3e00009e, 0xff00009f, + 0x410000a0, 0xaa0000a1, 0x4a0000a2, 0xb10000a3, 0x9f0000a4, 0xb20000a5, 0x6a0000a6, 0xb50000a7, + 0xbd0000a8, 0xb40000a9, 0x9a0000aa, 0x8a0000ab, 0x5f0000ac, 0xca0000ad, 0xaf0000ae, 0xbc0000af, + 0x900000b0, 0x8f0000b1, 0xea0000b2, 0xfa0000b3, 0xbe0000b4, 0xa00000b5, 0xb60000b6, 0xb30000b7, + 0x9d0000b8, 0xda0000b9, 0x9b0000ba, 0x8b0000bb, 0xb70000bc, 0xb80000bd, 0xb90000be, 0xab0000bf, + 0x640000c0, 0x650000c1, 0x620000c2, 0x660000c3, 0x630000c4, 0x670000c5, 0x9e0000c6, 0x680000c7, + 0x740000c8, 0x710000c9, 0x720000ca, 0x730000cb, 0x780000cc, 0x750000cd, 0x760000ce, 0x770000cf, + 0xac0000d0, 0x690000d1, 0xed0000d2, 0xee0000d3, 0xeb0000d4, 0xef0000d5, 0xec0000d6, 0xbf0000d7, + 0x800000d8, 0xfd0000d9, 0xfe0000da, 0xfb0000db, 0xfc0000dc, 0xad0000dd, 0xae0000de, 0x590000df, + 0x440000e0, 0x450000e1, 0x420000e2, 0x460000e3, 0x430000e4, 0x470000e5, 0x9c0000e6, 0x480000e7, + 0x540000e8, 0x510000e9, 0x520000ea, 0x530000eb, 0x580000ec, 0x550000ed, 0x560000ee, 0x570000ef, + 0x8c0000f0, 0x490000f1, 0xcd0000f2, 0xce0000f3, 0xcb0000f4, 0xcf0000f5, 0xcc0000f6, 0xe10000f7, + 0x700000f8, 0xdd0000f9, 0xde0000fa, 0xdb0000fb, 0xdc0000fc, 0x8d0000fd, 0x8e0000fe, 0xdf0000ff, + }, +} + +// CodePage437 is the IBM Code Page 437 encoding. +var CodePage437 *Charmap = &codePage437 + +var codePage437 = Charmap{ + name: "IBM Code Page 437", + mib: identifier.PC8CodePage437, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {2, [3]byte{0xc3, 0x87, 0x00}}, {2, [3]byte{0xc3, 0xbc, 0x00}}, + {2, [3]byte{0xc3, 0xa9, 0x00}}, {2, [3]byte{0xc3, 0xa2, 0x00}}, + {2, [3]byte{0xc3, 0xa4, 0x00}}, {2, [3]byte{0xc3, 0xa0, 0x00}}, + {2, [3]byte{0xc3, 0xa5, 0x00}}, {2, [3]byte{0xc3, 0xa7, 0x00}}, + {2, [3]byte{0xc3, 0xaa, 0x00}}, {2, [3]byte{0xc3, 0xab, 0x00}}, + {2, [3]byte{0xc3, 0xa8, 0x00}}, {2, [3]byte{0xc3, 0xaf, 0x00}}, + {2, [3]byte{0xc3, 0xae, 0x00}}, {2, [3]byte{0xc3, 0xac, 0x00}}, + {2, [3]byte{0xc3, 0x84, 0x00}}, {2, [3]byte{0xc3, 0x85, 0x00}}, + {2, [3]byte{0xc3, 0x89, 0x00}}, {2, [3]byte{0xc3, 0xa6, 0x00}}, + {2, [3]byte{0xc3, 0x86, 0x00}}, {2, [3]byte{0xc3, 0xb4, 0x00}}, + {2, [3]byte{0xc3, 0xb6, 0x00}}, {2, [3]byte{0xc3, 0xb2, 0x00}}, + {2, [3]byte{0xc3, 0xbb, 0x00}}, {2, [3]byte{0xc3, 0xb9, 0x00}}, + {2, [3]byte{0xc3, 0xbf, 0x00}}, {2, [3]byte{0xc3, 0x96, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc2, 0xa2, 0x00}}, + {2, [3]byte{0xc2, 0xa3, 0x00}}, {2, [3]byte{0xc2, 0xa5, 0x00}}, + {3, [3]byte{0xe2, 0x82, 0xa7}}, {2, [3]byte{0xc6, 0x92, 0x00}}, + {2, [3]byte{0xc3, 0xa1, 0x00}}, {2, [3]byte{0xc3, 0xad, 0x00}}, + {2, [3]byte{0xc3, 0xb3, 0x00}}, {2, [3]byte{0xc3, 0xba, 0x00}}, + {2, [3]byte{0xc3, 0xb1, 0x00}}, {2, [3]byte{0xc3, 0x91, 0x00}}, + {2, [3]byte{0xc2, 0xaa, 0x00}}, {2, [3]byte{0xc2, 0xba, 0x00}}, + {2, [3]byte{0xc2, 0xbf, 0x00}}, {3, [3]byte{0xe2, 0x8c, 0x90}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {2, [3]byte{0xc2, 0xbd, 0x00}}, + {2, [3]byte{0xc2, 0xbc, 0x00}}, {2, [3]byte{0xc2, 0xa1, 0x00}}, + {2, [3]byte{0xc2, 0xab, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {3, [3]byte{0xe2, 0x96, 0x91}}, {3, [3]byte{0xe2, 0x96, 0x92}}, + {3, [3]byte{0xe2, 0x96, 0x93}}, {3, [3]byte{0xe2, 0x94, 0x82}}, + {3, [3]byte{0xe2, 0x94, 0xa4}}, {3, [3]byte{0xe2, 0x95, 0xa1}}, + {3, [3]byte{0xe2, 0x95, 0xa2}}, {3, [3]byte{0xe2, 0x95, 0x96}}, + {3, [3]byte{0xe2, 0x95, 0x95}}, {3, [3]byte{0xe2, 0x95, 0xa3}}, + {3, [3]byte{0xe2, 0x95, 0x91}}, {3, [3]byte{0xe2, 0x95, 0x97}}, + {3, [3]byte{0xe2, 0x95, 0x9d}}, {3, [3]byte{0xe2, 0x95, 0x9c}}, + {3, [3]byte{0xe2, 0x95, 0x9b}}, {3, [3]byte{0xe2, 0x94, 0x90}}, + {3, [3]byte{0xe2, 0x94, 0x94}}, {3, [3]byte{0xe2, 0x94, 0xb4}}, + {3, [3]byte{0xe2, 0x94, 0xac}}, {3, [3]byte{0xe2, 0x94, 0x9c}}, + {3, [3]byte{0xe2, 0x94, 0x80}}, {3, [3]byte{0xe2, 0x94, 0xbc}}, + {3, [3]byte{0xe2, 0x95, 0x9e}}, {3, [3]byte{0xe2, 0x95, 0x9f}}, + {3, [3]byte{0xe2, 0x95, 0x9a}}, {3, [3]byte{0xe2, 0x95, 0x94}}, + {3, [3]byte{0xe2, 0x95, 0xa9}}, {3, [3]byte{0xe2, 0x95, 0xa6}}, + {3, [3]byte{0xe2, 0x95, 0xa0}}, {3, [3]byte{0xe2, 0x95, 0x90}}, + {3, [3]byte{0xe2, 0x95, 0xac}}, {3, [3]byte{0xe2, 0x95, 0xa7}}, + {3, [3]byte{0xe2, 0x95, 0xa8}}, {3, [3]byte{0xe2, 0x95, 0xa4}}, + {3, [3]byte{0xe2, 0x95, 0xa5}}, {3, [3]byte{0xe2, 0x95, 0x99}}, + {3, [3]byte{0xe2, 0x95, 0x98}}, {3, [3]byte{0xe2, 0x95, 0x92}}, + {3, [3]byte{0xe2, 0x95, 0x93}}, {3, [3]byte{0xe2, 0x95, 0xab}}, + {3, [3]byte{0xe2, 0x95, 0xaa}}, {3, [3]byte{0xe2, 0x94, 0x98}}, + {3, [3]byte{0xe2, 0x94, 0x8c}}, {3, [3]byte{0xe2, 0x96, 0x88}}, + {3, [3]byte{0xe2, 0x96, 0x84}}, {3, [3]byte{0xe2, 0x96, 0x8c}}, + {3, [3]byte{0xe2, 0x96, 0x90}}, {3, [3]byte{0xe2, 0x96, 0x80}}, + {2, [3]byte{0xce, 0xb1, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {2, [3]byte{0xce, 0x93, 0x00}}, {2, [3]byte{0xcf, 0x80, 0x00}}, + {2, [3]byte{0xce, 0xa3, 0x00}}, {2, [3]byte{0xcf, 0x83, 0x00}}, + {2, [3]byte{0xc2, 0xb5, 0x00}}, {2, [3]byte{0xcf, 0x84, 0x00}}, + {2, [3]byte{0xce, 0xa6, 0x00}}, {2, [3]byte{0xce, 0x98, 0x00}}, + {2, [3]byte{0xce, 0xa9, 0x00}}, {2, [3]byte{0xce, 0xb4, 0x00}}, + {3, [3]byte{0xe2, 0x88, 0x9e}}, {2, [3]byte{0xcf, 0x86, 0x00}}, + {2, [3]byte{0xce, 0xb5, 0x00}}, {3, [3]byte{0xe2, 0x88, 0xa9}}, + {3, [3]byte{0xe2, 0x89, 0xa1}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {3, [3]byte{0xe2, 0x89, 0xa5}}, {3, [3]byte{0xe2, 0x89, 0xa4}}, + {3, [3]byte{0xe2, 0x8c, 0xa0}}, {3, [3]byte{0xe2, 0x8c, 0xa1}}, + {2, [3]byte{0xc3, 0xb7, 0x00}}, {3, [3]byte{0xe2, 0x89, 0x88}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {3, [3]byte{0xe2, 0x88, 0x99}}, + {2, [3]byte{0xc2, 0xb7, 0x00}}, {3, [3]byte{0xe2, 0x88, 0x9a}}, + {3, [3]byte{0xe2, 0x81, 0xbf}}, {2, [3]byte{0xc2, 0xb2, 0x00}}, + {3, [3]byte{0xe2, 0x96, 0xa0}}, {2, [3]byte{0xc2, 0xa0, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xff0000a0, 0xad0000a1, 0x9b0000a2, 0x9c0000a3, 0x9d0000a5, 0xa60000aa, 0xae0000ab, 0xaa0000ac, + 0xf80000b0, 0xf10000b1, 0xfd0000b2, 0xe60000b5, 0xfa0000b7, 0xa70000ba, 0xaf0000bb, 0xac0000bc, + 0xab0000bd, 0xa80000bf, 0x8e0000c4, 0x8f0000c5, 0x920000c6, 0x800000c7, 0x900000c9, 0xa50000d1, + 0x990000d6, 0x9a0000dc, 0xe10000df, 0x850000e0, 0xa00000e1, 0x830000e2, 0x840000e4, 0x860000e5, + 0x910000e6, 0x870000e7, 0x8a0000e8, 0x820000e9, 0x880000ea, 0x890000eb, 0x8d0000ec, 0xa10000ed, + 0x8c0000ee, 0x8b0000ef, 0xa40000f1, 0x950000f2, 0xa20000f3, 0x930000f4, 0x940000f6, 0xf60000f7, + 0x970000f9, 0xa30000fa, 0x960000fb, 0x810000fc, 0x980000ff, 0x9f000192, 0xe2000393, 0xe9000398, + 0xe40003a3, 0xe80003a6, 0xea0003a9, 0xe00003b1, 0xeb0003b4, 0xee0003b5, 0xe30003c0, 0xe50003c3, + 0xe70003c4, 0xed0003c6, 0xfc00207f, 0x9e0020a7, 0xf9002219, 0xfb00221a, 0xec00221e, 0xef002229, + 0xf7002248, 0xf0002261, 0xf3002264, 0xf2002265, 0xa9002310, 0xf4002320, 0xf5002321, 0xc4002500, + 0xb3002502, 0xda00250c, 0xbf002510, 0xc0002514, 0xd9002518, 0xc300251c, 0xb4002524, 0xc200252c, + 0xc1002534, 0xc500253c, 0xcd002550, 0xba002551, 0xd5002552, 0xd6002553, 0xc9002554, 0xb8002555, + 0xb7002556, 0xbb002557, 0xd4002558, 0xd3002559, 0xc800255a, 0xbe00255b, 0xbd00255c, 0xbc00255d, + 0xc600255e, 0xc700255f, 0xcc002560, 0xb5002561, 0xb6002562, 0xb9002563, 0xd1002564, 0xd2002565, + 0xcb002566, 0xcf002567, 0xd0002568, 0xca002569, 0xd800256a, 0xd700256b, 0xce00256c, 0xdf002580, + 0xdc002584, 0xdb002588, 0xdd00258c, 0xde002590, 0xb0002591, 0xb1002592, 0xb2002593, 0xfe0025a0, + }, +} + +// CodePage850 is the IBM Code Page 850 encoding. +var CodePage850 *Charmap = &codePage850 + +var codePage850 = Charmap{ + name: "IBM Code Page 850", + mib: identifier.PC850Multilingual, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {2, [3]byte{0xc3, 0x87, 0x00}}, {2, [3]byte{0xc3, 0xbc, 0x00}}, + {2, [3]byte{0xc3, 0xa9, 0x00}}, {2, [3]byte{0xc3, 0xa2, 0x00}}, + {2, [3]byte{0xc3, 0xa4, 0x00}}, {2, [3]byte{0xc3, 0xa0, 0x00}}, + {2, [3]byte{0xc3, 0xa5, 0x00}}, {2, [3]byte{0xc3, 0xa7, 0x00}}, + {2, [3]byte{0xc3, 0xaa, 0x00}}, {2, [3]byte{0xc3, 0xab, 0x00}}, + {2, [3]byte{0xc3, 0xa8, 0x00}}, {2, [3]byte{0xc3, 0xaf, 0x00}}, + {2, [3]byte{0xc3, 0xae, 0x00}}, {2, [3]byte{0xc3, 0xac, 0x00}}, + {2, [3]byte{0xc3, 0x84, 0x00}}, {2, [3]byte{0xc3, 0x85, 0x00}}, + {2, [3]byte{0xc3, 0x89, 0x00}}, {2, [3]byte{0xc3, 0xa6, 0x00}}, + {2, [3]byte{0xc3, 0x86, 0x00}}, {2, [3]byte{0xc3, 0xb4, 0x00}}, + {2, [3]byte{0xc3, 0xb6, 0x00}}, {2, [3]byte{0xc3, 0xb2, 0x00}}, + {2, [3]byte{0xc3, 0xbb, 0x00}}, {2, [3]byte{0xc3, 0xb9, 0x00}}, + {2, [3]byte{0xc3, 0xbf, 0x00}}, {2, [3]byte{0xc3, 0x96, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc3, 0xb8, 0x00}}, + {2, [3]byte{0xc2, 0xa3, 0x00}}, {2, [3]byte{0xc3, 0x98, 0x00}}, + {2, [3]byte{0xc3, 0x97, 0x00}}, {2, [3]byte{0xc6, 0x92, 0x00}}, + {2, [3]byte{0xc3, 0xa1, 0x00}}, {2, [3]byte{0xc3, 0xad, 0x00}}, + {2, [3]byte{0xc3, 0xb3, 0x00}}, {2, [3]byte{0xc3, 0xba, 0x00}}, + {2, [3]byte{0xc3, 0xb1, 0x00}}, {2, [3]byte{0xc3, 0x91, 0x00}}, + {2, [3]byte{0xc2, 0xaa, 0x00}}, {2, [3]byte{0xc2, 0xba, 0x00}}, + {2, [3]byte{0xc2, 0xbf, 0x00}}, {2, [3]byte{0xc2, 0xae, 0x00}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {2, [3]byte{0xc2, 0xbd, 0x00}}, + {2, [3]byte{0xc2, 0xbc, 0x00}}, {2, [3]byte{0xc2, 0xa1, 0x00}}, + {2, [3]byte{0xc2, 0xab, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {3, [3]byte{0xe2, 0x96, 0x91}}, {3, [3]byte{0xe2, 0x96, 0x92}}, + {3, [3]byte{0xe2, 0x96, 0x93}}, {3, [3]byte{0xe2, 0x94, 0x82}}, + {3, [3]byte{0xe2, 0x94, 0xa4}}, {2, [3]byte{0xc3, 0x81, 0x00}}, + {2, [3]byte{0xc3, 0x82, 0x00}}, {2, [3]byte{0xc3, 0x80, 0x00}}, + {2, [3]byte{0xc2, 0xa9, 0x00}}, {3, [3]byte{0xe2, 0x95, 0xa3}}, + {3, [3]byte{0xe2, 0x95, 0x91}}, {3, [3]byte{0xe2, 0x95, 0x97}}, + {3, [3]byte{0xe2, 0x95, 0x9d}}, {2, [3]byte{0xc2, 0xa2, 0x00}}, + {2, [3]byte{0xc2, 0xa5, 0x00}}, {3, [3]byte{0xe2, 0x94, 0x90}}, + {3, [3]byte{0xe2, 0x94, 0x94}}, {3, [3]byte{0xe2, 0x94, 0xb4}}, + {3, [3]byte{0xe2, 0x94, 0xac}}, {3, [3]byte{0xe2, 0x94, 0x9c}}, + {3, [3]byte{0xe2, 0x94, 0x80}}, {3, [3]byte{0xe2, 0x94, 0xbc}}, + {2, [3]byte{0xc3, 0xa3, 0x00}}, {2, [3]byte{0xc3, 0x83, 0x00}}, + {3, [3]byte{0xe2, 0x95, 0x9a}}, {3, [3]byte{0xe2, 0x95, 0x94}}, + {3, [3]byte{0xe2, 0x95, 0xa9}}, {3, [3]byte{0xe2, 0x95, 0xa6}}, + {3, [3]byte{0xe2, 0x95, 0xa0}}, {3, [3]byte{0xe2, 0x95, 0x90}}, + {3, [3]byte{0xe2, 0x95, 0xac}}, {2, [3]byte{0xc2, 0xa4, 0x00}}, + {2, [3]byte{0xc3, 0xb0, 0x00}}, {2, [3]byte{0xc3, 0x90, 0x00}}, + {2, [3]byte{0xc3, 0x8a, 0x00}}, {2, [3]byte{0xc3, 0x8b, 0x00}}, + {2, [3]byte{0xc3, 0x88, 0x00}}, {2, [3]byte{0xc4, 0xb1, 0x00}}, + {2, [3]byte{0xc3, 0x8d, 0x00}}, {2, [3]byte{0xc3, 0x8e, 0x00}}, + {2, [3]byte{0xc3, 0x8f, 0x00}}, {3, [3]byte{0xe2, 0x94, 0x98}}, + {3, [3]byte{0xe2, 0x94, 0x8c}}, {3, [3]byte{0xe2, 0x96, 0x88}}, + {3, [3]byte{0xe2, 0x96, 0x84}}, {2, [3]byte{0xc2, 0xa6, 0x00}}, + {2, [3]byte{0xc3, 0x8c, 0x00}}, {3, [3]byte{0xe2, 0x96, 0x80}}, + {2, [3]byte{0xc3, 0x93, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {2, [3]byte{0xc3, 0x94, 0x00}}, {2, [3]byte{0xc3, 0x92, 0x00}}, + {2, [3]byte{0xc3, 0xb5, 0x00}}, {2, [3]byte{0xc3, 0x95, 0x00}}, + {2, [3]byte{0xc2, 0xb5, 0x00}}, {2, [3]byte{0xc3, 0xbe, 0x00}}, + {2, [3]byte{0xc3, 0x9e, 0x00}}, {2, [3]byte{0xc3, 0x9a, 0x00}}, + {2, [3]byte{0xc3, 0x9b, 0x00}}, {2, [3]byte{0xc3, 0x99, 0x00}}, + {2, [3]byte{0xc3, 0xbd, 0x00}}, {2, [3]byte{0xc3, 0x9d, 0x00}}, + {2, [3]byte{0xc2, 0xaf, 0x00}}, {2, [3]byte{0xc2, 0xb4, 0x00}}, + {2, [3]byte{0xc2, 0xad, 0x00}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {3, [3]byte{0xe2, 0x80, 0x97}}, {2, [3]byte{0xc2, 0xbe, 0x00}}, + {2, [3]byte{0xc2, 0xb6, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc3, 0xb7, 0x00}}, {2, [3]byte{0xc2, 0xb8, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc2, 0xa8, 0x00}}, + {2, [3]byte{0xc2, 0xb7, 0x00}}, {2, [3]byte{0xc2, 0xb9, 0x00}}, + {2, [3]byte{0xc2, 0xb3, 0x00}}, {2, [3]byte{0xc2, 0xb2, 0x00}}, + {3, [3]byte{0xe2, 0x96, 0xa0}}, {2, [3]byte{0xc2, 0xa0, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xff0000a0, 0xad0000a1, 0xbd0000a2, 0x9c0000a3, 0xcf0000a4, 0xbe0000a5, 0xdd0000a6, 0xf50000a7, + 0xf90000a8, 0xb80000a9, 0xa60000aa, 0xae0000ab, 0xaa0000ac, 0xf00000ad, 0xa90000ae, 0xee0000af, + 0xf80000b0, 0xf10000b1, 0xfd0000b2, 0xfc0000b3, 0xef0000b4, 0xe60000b5, 0xf40000b6, 0xfa0000b7, + 0xf70000b8, 0xfb0000b9, 0xa70000ba, 0xaf0000bb, 0xac0000bc, 0xab0000bd, 0xf30000be, 0xa80000bf, + 0xb70000c0, 0xb50000c1, 0xb60000c2, 0xc70000c3, 0x8e0000c4, 0x8f0000c5, 0x920000c6, 0x800000c7, + 0xd40000c8, 0x900000c9, 0xd20000ca, 0xd30000cb, 0xde0000cc, 0xd60000cd, 0xd70000ce, 0xd80000cf, + 0xd10000d0, 0xa50000d1, 0xe30000d2, 0xe00000d3, 0xe20000d4, 0xe50000d5, 0x990000d6, 0x9e0000d7, + 0x9d0000d8, 0xeb0000d9, 0xe90000da, 0xea0000db, 0x9a0000dc, 0xed0000dd, 0xe80000de, 0xe10000df, + 0x850000e0, 0xa00000e1, 0x830000e2, 0xc60000e3, 0x840000e4, 0x860000e5, 0x910000e6, 0x870000e7, + 0x8a0000e8, 0x820000e9, 0x880000ea, 0x890000eb, 0x8d0000ec, 0xa10000ed, 0x8c0000ee, 0x8b0000ef, + 0xd00000f0, 0xa40000f1, 0x950000f2, 0xa20000f3, 0x930000f4, 0xe40000f5, 0x940000f6, 0xf60000f7, + 0x9b0000f8, 0x970000f9, 0xa30000fa, 0x960000fb, 0x810000fc, 0xec0000fd, 0xe70000fe, 0x980000ff, + 0xd5000131, 0x9f000192, 0xf2002017, 0xc4002500, 0xb3002502, 0xda00250c, 0xbf002510, 0xc0002514, + 0xd9002518, 0xc300251c, 0xb4002524, 0xc200252c, 0xc1002534, 0xc500253c, 0xcd002550, 0xba002551, + 0xc9002554, 0xbb002557, 0xc800255a, 0xbc00255d, 0xcc002560, 0xb9002563, 0xcb002566, 0xca002569, + 0xce00256c, 0xdf002580, 0xdc002584, 0xdb002588, 0xb0002591, 0xb1002592, 0xb2002593, 0xfe0025a0, + }, +} + +// CodePage852 is the IBM Code Page 852 encoding. +var CodePage852 *Charmap = &codePage852 + +var codePage852 = Charmap{ + name: "IBM Code Page 852", + mib: identifier.PCp852, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {2, [3]byte{0xc3, 0x87, 0x00}}, {2, [3]byte{0xc3, 0xbc, 0x00}}, + {2, [3]byte{0xc3, 0xa9, 0x00}}, {2, [3]byte{0xc3, 0xa2, 0x00}}, + {2, [3]byte{0xc3, 0xa4, 0x00}}, {2, [3]byte{0xc5, 0xaf, 0x00}}, + {2, [3]byte{0xc4, 0x87, 0x00}}, {2, [3]byte{0xc3, 0xa7, 0x00}}, + {2, [3]byte{0xc5, 0x82, 0x00}}, {2, [3]byte{0xc3, 0xab, 0x00}}, + {2, [3]byte{0xc5, 0x90, 0x00}}, {2, [3]byte{0xc5, 0x91, 0x00}}, + {2, [3]byte{0xc3, 0xae, 0x00}}, {2, [3]byte{0xc5, 0xb9, 0x00}}, + {2, [3]byte{0xc3, 0x84, 0x00}}, {2, [3]byte{0xc4, 0x86, 0x00}}, + {2, [3]byte{0xc3, 0x89, 0x00}}, {2, [3]byte{0xc4, 0xb9, 0x00}}, + {2, [3]byte{0xc4, 0xba, 0x00}}, {2, [3]byte{0xc3, 0xb4, 0x00}}, + {2, [3]byte{0xc3, 0xb6, 0x00}}, {2, [3]byte{0xc4, 0xbd, 0x00}}, + {2, [3]byte{0xc4, 0xbe, 0x00}}, {2, [3]byte{0xc5, 0x9a, 0x00}}, + {2, [3]byte{0xc5, 0x9b, 0x00}}, {2, [3]byte{0xc3, 0x96, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc5, 0xa4, 0x00}}, + {2, [3]byte{0xc5, 0xa5, 0x00}}, {2, [3]byte{0xc5, 0x81, 0x00}}, + {2, [3]byte{0xc3, 0x97, 0x00}}, {2, [3]byte{0xc4, 0x8d, 0x00}}, + {2, [3]byte{0xc3, 0xa1, 0x00}}, {2, [3]byte{0xc3, 0xad, 0x00}}, + {2, [3]byte{0xc3, 0xb3, 0x00}}, {2, [3]byte{0xc3, 0xba, 0x00}}, + {2, [3]byte{0xc4, 0x84, 0x00}}, {2, [3]byte{0xc4, 0x85, 0x00}}, + {2, [3]byte{0xc5, 0xbd, 0x00}}, {2, [3]byte{0xc5, 0xbe, 0x00}}, + {2, [3]byte{0xc4, 0x98, 0x00}}, {2, [3]byte{0xc4, 0x99, 0x00}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {2, [3]byte{0xc5, 0xba, 0x00}}, + {2, [3]byte{0xc4, 0x8c, 0x00}}, {2, [3]byte{0xc5, 0x9f, 0x00}}, + {2, [3]byte{0xc2, 0xab, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {3, [3]byte{0xe2, 0x96, 0x91}}, {3, [3]byte{0xe2, 0x96, 0x92}}, + {3, [3]byte{0xe2, 0x96, 0x93}}, {3, [3]byte{0xe2, 0x94, 0x82}}, + {3, [3]byte{0xe2, 0x94, 0xa4}}, {2, [3]byte{0xc3, 0x81, 0x00}}, + {2, [3]byte{0xc3, 0x82, 0x00}}, {2, [3]byte{0xc4, 0x9a, 0x00}}, + {2, [3]byte{0xc5, 0x9e, 0x00}}, {3, [3]byte{0xe2, 0x95, 0xa3}}, + {3, [3]byte{0xe2, 0x95, 0x91}}, {3, [3]byte{0xe2, 0x95, 0x97}}, + {3, [3]byte{0xe2, 0x95, 0x9d}}, {2, [3]byte{0xc5, 0xbb, 0x00}}, + {2, [3]byte{0xc5, 0xbc, 0x00}}, {3, [3]byte{0xe2, 0x94, 0x90}}, + {3, [3]byte{0xe2, 0x94, 0x94}}, {3, [3]byte{0xe2, 0x94, 0xb4}}, + {3, [3]byte{0xe2, 0x94, 0xac}}, {3, [3]byte{0xe2, 0x94, 0x9c}}, + {3, [3]byte{0xe2, 0x94, 0x80}}, {3, [3]byte{0xe2, 0x94, 0xbc}}, + {2, [3]byte{0xc4, 0x82, 0x00}}, {2, [3]byte{0xc4, 0x83, 0x00}}, + {3, [3]byte{0xe2, 0x95, 0x9a}}, {3, [3]byte{0xe2, 0x95, 0x94}}, + {3, [3]byte{0xe2, 0x95, 0xa9}}, {3, [3]byte{0xe2, 0x95, 0xa6}}, + {3, [3]byte{0xe2, 0x95, 0xa0}}, {3, [3]byte{0xe2, 0x95, 0x90}}, + {3, [3]byte{0xe2, 0x95, 0xac}}, {2, [3]byte{0xc2, 0xa4, 0x00}}, + {2, [3]byte{0xc4, 0x91, 0x00}}, {2, [3]byte{0xc4, 0x90, 0x00}}, + {2, [3]byte{0xc4, 0x8e, 0x00}}, {2, [3]byte{0xc3, 0x8b, 0x00}}, + {2, [3]byte{0xc4, 0x8f, 0x00}}, {2, [3]byte{0xc5, 0x87, 0x00}}, + {2, [3]byte{0xc3, 0x8d, 0x00}}, {2, [3]byte{0xc3, 0x8e, 0x00}}, + {2, [3]byte{0xc4, 0x9b, 0x00}}, {3, [3]byte{0xe2, 0x94, 0x98}}, + {3, [3]byte{0xe2, 0x94, 0x8c}}, {3, [3]byte{0xe2, 0x96, 0x88}}, + {3, [3]byte{0xe2, 0x96, 0x84}}, {2, [3]byte{0xc5, 0xa2, 0x00}}, + {2, [3]byte{0xc5, 0xae, 0x00}}, {3, [3]byte{0xe2, 0x96, 0x80}}, + {2, [3]byte{0xc3, 0x93, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {2, [3]byte{0xc3, 0x94, 0x00}}, {2, [3]byte{0xc5, 0x83, 0x00}}, + {2, [3]byte{0xc5, 0x84, 0x00}}, {2, [3]byte{0xc5, 0x88, 0x00}}, + {2, [3]byte{0xc5, 0xa0, 0x00}}, {2, [3]byte{0xc5, 0xa1, 0x00}}, + {2, [3]byte{0xc5, 0x94, 0x00}}, {2, [3]byte{0xc3, 0x9a, 0x00}}, + {2, [3]byte{0xc5, 0x95, 0x00}}, {2, [3]byte{0xc5, 0xb0, 0x00}}, + {2, [3]byte{0xc3, 0xbd, 0x00}}, {2, [3]byte{0xc3, 0x9d, 0x00}}, + {2, [3]byte{0xc5, 0xa3, 0x00}}, {2, [3]byte{0xc2, 0xb4, 0x00}}, + {2, [3]byte{0xc2, 0xad, 0x00}}, {2, [3]byte{0xcb, 0x9d, 0x00}}, + {2, [3]byte{0xcb, 0x9b, 0x00}}, {2, [3]byte{0xcb, 0x87, 0x00}}, + {2, [3]byte{0xcb, 0x98, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc3, 0xb7, 0x00}}, {2, [3]byte{0xc2, 0xb8, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc2, 0xa8, 0x00}}, + {2, [3]byte{0xcb, 0x99, 0x00}}, {2, [3]byte{0xc5, 0xb1, 0x00}}, + {2, [3]byte{0xc5, 0x98, 0x00}}, {2, [3]byte{0xc5, 0x99, 0x00}}, + {3, [3]byte{0xe2, 0x96, 0xa0}}, {2, [3]byte{0xc2, 0xa0, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xff0000a0, 0xcf0000a4, 0xf50000a7, 0xf90000a8, 0xae0000ab, 0xaa0000ac, 0xf00000ad, 0xf80000b0, + 0xef0000b4, 0xf70000b8, 0xaf0000bb, 0xb50000c1, 0xb60000c2, 0x8e0000c4, 0x800000c7, 0x900000c9, + 0xd30000cb, 0xd60000cd, 0xd70000ce, 0xe00000d3, 0xe20000d4, 0x990000d6, 0x9e0000d7, 0xe90000da, + 0x9a0000dc, 0xed0000dd, 0xe10000df, 0xa00000e1, 0x830000e2, 0x840000e4, 0x870000e7, 0x820000e9, + 0x890000eb, 0xa10000ed, 0x8c0000ee, 0xa20000f3, 0x930000f4, 0x940000f6, 0xf60000f7, 0xa30000fa, + 0x810000fc, 0xec0000fd, 0xc6000102, 0xc7000103, 0xa4000104, 0xa5000105, 0x8f000106, 0x86000107, + 0xac00010c, 0x9f00010d, 0xd200010e, 0xd400010f, 0xd1000110, 0xd0000111, 0xa8000118, 0xa9000119, + 0xb700011a, 0xd800011b, 0x91000139, 0x9200013a, 0x9500013d, 0x9600013e, 0x9d000141, 0x88000142, + 0xe3000143, 0xe4000144, 0xd5000147, 0xe5000148, 0x8a000150, 0x8b000151, 0xe8000154, 0xea000155, + 0xfc000158, 0xfd000159, 0x9700015a, 0x9800015b, 0xb800015e, 0xad00015f, 0xe6000160, 0xe7000161, + 0xdd000162, 0xee000163, 0x9b000164, 0x9c000165, 0xde00016e, 0x8500016f, 0xeb000170, 0xfb000171, + 0x8d000179, 0xab00017a, 0xbd00017b, 0xbe00017c, 0xa600017d, 0xa700017e, 0xf30002c7, 0xf40002d8, + 0xfa0002d9, 0xf20002db, 0xf10002dd, 0xc4002500, 0xb3002502, 0xda00250c, 0xbf002510, 0xc0002514, + 0xd9002518, 0xc300251c, 0xb4002524, 0xc200252c, 0xc1002534, 0xc500253c, 0xcd002550, 0xba002551, + 0xc9002554, 0xbb002557, 0xc800255a, 0xbc00255d, 0xcc002560, 0xb9002563, 0xcb002566, 0xca002569, + 0xce00256c, 0xdf002580, 0xdc002584, 0xdb002588, 0xb0002591, 0xb1002592, 0xb2002593, 0xfe0025a0, + }, +} + +// CodePage855 is the IBM Code Page 855 encoding. +var CodePage855 *Charmap = &codePage855 + +var codePage855 = Charmap{ + name: "IBM Code Page 855", + mib: identifier.IBM855, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {2, [3]byte{0xd1, 0x92, 0x00}}, {2, [3]byte{0xd0, 0x82, 0x00}}, + {2, [3]byte{0xd1, 0x93, 0x00}}, {2, [3]byte{0xd0, 0x83, 0x00}}, + {2, [3]byte{0xd1, 0x91, 0x00}}, {2, [3]byte{0xd0, 0x81, 0x00}}, + {2, [3]byte{0xd1, 0x94, 0x00}}, {2, [3]byte{0xd0, 0x84, 0x00}}, + {2, [3]byte{0xd1, 0x95, 0x00}}, {2, [3]byte{0xd0, 0x85, 0x00}}, + {2, [3]byte{0xd1, 0x96, 0x00}}, {2, [3]byte{0xd0, 0x86, 0x00}}, + {2, [3]byte{0xd1, 0x97, 0x00}}, {2, [3]byte{0xd0, 0x87, 0x00}}, + {2, [3]byte{0xd1, 0x98, 0x00}}, {2, [3]byte{0xd0, 0x88, 0x00}}, + {2, [3]byte{0xd1, 0x99, 0x00}}, {2, [3]byte{0xd0, 0x89, 0x00}}, + {2, [3]byte{0xd1, 0x9a, 0x00}}, {2, [3]byte{0xd0, 0x8a, 0x00}}, + {2, [3]byte{0xd1, 0x9b, 0x00}}, {2, [3]byte{0xd0, 0x8b, 0x00}}, + {2, [3]byte{0xd1, 0x9c, 0x00}}, {2, [3]byte{0xd0, 0x8c, 0x00}}, + {2, [3]byte{0xd1, 0x9e, 0x00}}, {2, [3]byte{0xd0, 0x8e, 0x00}}, + {2, [3]byte{0xd1, 0x9f, 0x00}}, {2, [3]byte{0xd0, 0x8f, 0x00}}, + {2, [3]byte{0xd1, 0x8e, 0x00}}, {2, [3]byte{0xd0, 0xae, 0x00}}, + {2, [3]byte{0xd1, 0x8a, 0x00}}, {2, [3]byte{0xd0, 0xaa, 0x00}}, + {2, [3]byte{0xd0, 0xb0, 0x00}}, {2, [3]byte{0xd0, 0x90, 0x00}}, + {2, [3]byte{0xd0, 0xb1, 0x00}}, {2, [3]byte{0xd0, 0x91, 0x00}}, + {2, [3]byte{0xd1, 0x86, 0x00}}, {2, [3]byte{0xd0, 0xa6, 0x00}}, + {2, [3]byte{0xd0, 0xb4, 0x00}}, {2, [3]byte{0xd0, 0x94, 0x00}}, + {2, [3]byte{0xd0, 0xb5, 0x00}}, {2, [3]byte{0xd0, 0x95, 0x00}}, + {2, [3]byte{0xd1, 0x84, 0x00}}, {2, [3]byte{0xd0, 0xa4, 0x00}}, + {2, [3]byte{0xd0, 0xb3, 0x00}}, {2, [3]byte{0xd0, 0x93, 0x00}}, + {2, [3]byte{0xc2, 0xab, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {3, [3]byte{0xe2, 0x96, 0x91}}, {3, [3]byte{0xe2, 0x96, 0x92}}, + {3, [3]byte{0xe2, 0x96, 0x93}}, {3, [3]byte{0xe2, 0x94, 0x82}}, + {3, [3]byte{0xe2, 0x94, 0xa4}}, {2, [3]byte{0xd1, 0x85, 0x00}}, + {2, [3]byte{0xd0, 0xa5, 0x00}}, {2, [3]byte{0xd0, 0xb8, 0x00}}, + {2, [3]byte{0xd0, 0x98, 0x00}}, {3, [3]byte{0xe2, 0x95, 0xa3}}, + {3, [3]byte{0xe2, 0x95, 0x91}}, {3, [3]byte{0xe2, 0x95, 0x97}}, + {3, [3]byte{0xe2, 0x95, 0x9d}}, {2, [3]byte{0xd0, 0xb9, 0x00}}, + {2, [3]byte{0xd0, 0x99, 0x00}}, {3, [3]byte{0xe2, 0x94, 0x90}}, + {3, [3]byte{0xe2, 0x94, 0x94}}, {3, [3]byte{0xe2, 0x94, 0xb4}}, + {3, [3]byte{0xe2, 0x94, 0xac}}, {3, [3]byte{0xe2, 0x94, 0x9c}}, + {3, [3]byte{0xe2, 0x94, 0x80}}, {3, [3]byte{0xe2, 0x94, 0xbc}}, + {2, [3]byte{0xd0, 0xba, 0x00}}, {2, [3]byte{0xd0, 0x9a, 0x00}}, + {3, [3]byte{0xe2, 0x95, 0x9a}}, {3, [3]byte{0xe2, 0x95, 0x94}}, + {3, [3]byte{0xe2, 0x95, 0xa9}}, {3, [3]byte{0xe2, 0x95, 0xa6}}, + {3, [3]byte{0xe2, 0x95, 0xa0}}, {3, [3]byte{0xe2, 0x95, 0x90}}, + {3, [3]byte{0xe2, 0x95, 0xac}}, {2, [3]byte{0xc2, 0xa4, 0x00}}, + {2, [3]byte{0xd0, 0xbb, 0x00}}, {2, [3]byte{0xd0, 0x9b, 0x00}}, + {2, [3]byte{0xd0, 0xbc, 0x00}}, {2, [3]byte{0xd0, 0x9c, 0x00}}, + {2, [3]byte{0xd0, 0xbd, 0x00}}, {2, [3]byte{0xd0, 0x9d, 0x00}}, + {2, [3]byte{0xd0, 0xbe, 0x00}}, {2, [3]byte{0xd0, 0x9e, 0x00}}, + {2, [3]byte{0xd0, 0xbf, 0x00}}, {3, [3]byte{0xe2, 0x94, 0x98}}, + {3, [3]byte{0xe2, 0x94, 0x8c}}, {3, [3]byte{0xe2, 0x96, 0x88}}, + {3, [3]byte{0xe2, 0x96, 0x84}}, {2, [3]byte{0xd0, 0x9f, 0x00}}, + {2, [3]byte{0xd1, 0x8f, 0x00}}, {3, [3]byte{0xe2, 0x96, 0x80}}, + {2, [3]byte{0xd0, 0xaf, 0x00}}, {2, [3]byte{0xd1, 0x80, 0x00}}, + {2, [3]byte{0xd0, 0xa0, 0x00}}, {2, [3]byte{0xd1, 0x81, 0x00}}, + {2, [3]byte{0xd0, 0xa1, 0x00}}, {2, [3]byte{0xd1, 0x82, 0x00}}, + {2, [3]byte{0xd0, 0xa2, 0x00}}, {2, [3]byte{0xd1, 0x83, 0x00}}, + {2, [3]byte{0xd0, 0xa3, 0x00}}, {2, [3]byte{0xd0, 0xb6, 0x00}}, + {2, [3]byte{0xd0, 0x96, 0x00}}, {2, [3]byte{0xd0, 0xb2, 0x00}}, + {2, [3]byte{0xd0, 0x92, 0x00}}, {2, [3]byte{0xd1, 0x8c, 0x00}}, + {2, [3]byte{0xd0, 0xac, 0x00}}, {3, [3]byte{0xe2, 0x84, 0x96}}, + {2, [3]byte{0xc2, 0xad, 0x00}}, {2, [3]byte{0xd1, 0x8b, 0x00}}, + {2, [3]byte{0xd0, 0xab, 0x00}}, {2, [3]byte{0xd0, 0xb7, 0x00}}, + {2, [3]byte{0xd0, 0x97, 0x00}}, {2, [3]byte{0xd1, 0x88, 0x00}}, + {2, [3]byte{0xd0, 0xa8, 0x00}}, {2, [3]byte{0xd1, 0x8d, 0x00}}, + {2, [3]byte{0xd0, 0xad, 0x00}}, {2, [3]byte{0xd1, 0x89, 0x00}}, + {2, [3]byte{0xd0, 0xa9, 0x00}}, {2, [3]byte{0xd1, 0x87, 0x00}}, + {2, [3]byte{0xd0, 0xa7, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {3, [3]byte{0xe2, 0x96, 0xa0}}, {2, [3]byte{0xc2, 0xa0, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xff0000a0, 0xcf0000a4, 0xfd0000a7, 0xae0000ab, 0xf00000ad, 0xaf0000bb, 0x85000401, 0x81000402, + 0x83000403, 0x87000404, 0x89000405, 0x8b000406, 0x8d000407, 0x8f000408, 0x91000409, 0x9300040a, + 0x9500040b, 0x9700040c, 0x9900040e, 0x9b00040f, 0xa1000410, 0xa3000411, 0xec000412, 0xad000413, + 0xa7000414, 0xa9000415, 0xea000416, 0xf4000417, 0xb8000418, 0xbe000419, 0xc700041a, 0xd100041b, + 0xd300041c, 0xd500041d, 0xd700041e, 0xdd00041f, 0xe2000420, 0xe4000421, 0xe6000422, 0xe8000423, + 0xab000424, 0xb6000425, 0xa5000426, 0xfc000427, 0xf6000428, 0xfa000429, 0x9f00042a, 0xf200042b, + 0xee00042c, 0xf800042d, 0x9d00042e, 0xe000042f, 0xa0000430, 0xa2000431, 0xeb000432, 0xac000433, + 0xa6000434, 0xa8000435, 0xe9000436, 0xf3000437, 0xb7000438, 0xbd000439, 0xc600043a, 0xd000043b, + 0xd200043c, 0xd400043d, 0xd600043e, 0xd800043f, 0xe1000440, 0xe3000441, 0xe5000442, 0xe7000443, + 0xaa000444, 0xb5000445, 0xa4000446, 0xfb000447, 0xf5000448, 0xf9000449, 0x9e00044a, 0xf100044b, + 0xed00044c, 0xf700044d, 0x9c00044e, 0xde00044f, 0x84000451, 0x80000452, 0x82000453, 0x86000454, + 0x88000455, 0x8a000456, 0x8c000457, 0x8e000458, 0x90000459, 0x9200045a, 0x9400045b, 0x9600045c, + 0x9800045e, 0x9a00045f, 0xef002116, 0xc4002500, 0xb3002502, 0xda00250c, 0xbf002510, 0xc0002514, + 0xd9002518, 0xc300251c, 0xb4002524, 0xc200252c, 0xc1002534, 0xc500253c, 0xcd002550, 0xba002551, + 0xc9002554, 0xbb002557, 0xc800255a, 0xbc00255d, 0xcc002560, 0xb9002563, 0xcb002566, 0xca002569, + 0xce00256c, 0xdf002580, 0xdc002584, 0xdb002588, 0xb0002591, 0xb1002592, 0xb2002593, 0xfe0025a0, + }, +} + +// CodePage858 is the Windows Code Page 858 encoding. +var CodePage858 *Charmap = &codePage858 + +var codePage858 = Charmap{ + name: "Windows Code Page 858", + mib: identifier.IBM00858, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {2, [3]byte{0xc3, 0x87, 0x00}}, {2, [3]byte{0xc3, 0xbc, 0x00}}, + {2, [3]byte{0xc3, 0xa9, 0x00}}, {2, [3]byte{0xc3, 0xa2, 0x00}}, + {2, [3]byte{0xc3, 0xa4, 0x00}}, {2, [3]byte{0xc3, 0xa0, 0x00}}, + {2, [3]byte{0xc3, 0xa5, 0x00}}, {2, [3]byte{0xc3, 0xa7, 0x00}}, + {2, [3]byte{0xc3, 0xaa, 0x00}}, {2, [3]byte{0xc3, 0xab, 0x00}}, + {2, [3]byte{0xc3, 0xa8, 0x00}}, {2, [3]byte{0xc3, 0xaf, 0x00}}, + {2, [3]byte{0xc3, 0xae, 0x00}}, {2, [3]byte{0xc3, 0xac, 0x00}}, + {2, [3]byte{0xc3, 0x84, 0x00}}, {2, [3]byte{0xc3, 0x85, 0x00}}, + {2, [3]byte{0xc3, 0x89, 0x00}}, {2, [3]byte{0xc3, 0xa6, 0x00}}, + {2, [3]byte{0xc3, 0x86, 0x00}}, {2, [3]byte{0xc3, 0xb4, 0x00}}, + {2, [3]byte{0xc3, 0xb6, 0x00}}, {2, [3]byte{0xc3, 0xb2, 0x00}}, + {2, [3]byte{0xc3, 0xbb, 0x00}}, {2, [3]byte{0xc3, 0xb9, 0x00}}, + {2, [3]byte{0xc3, 0xbf, 0x00}}, {2, [3]byte{0xc3, 0x96, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc3, 0xb8, 0x00}}, + {2, [3]byte{0xc2, 0xa3, 0x00}}, {2, [3]byte{0xc3, 0x98, 0x00}}, + {2, [3]byte{0xc3, 0x97, 0x00}}, {2, [3]byte{0xc6, 0x92, 0x00}}, + {2, [3]byte{0xc3, 0xa1, 0x00}}, {2, [3]byte{0xc3, 0xad, 0x00}}, + {2, [3]byte{0xc3, 0xb3, 0x00}}, {2, [3]byte{0xc3, 0xba, 0x00}}, + {2, [3]byte{0xc3, 0xb1, 0x00}}, {2, [3]byte{0xc3, 0x91, 0x00}}, + {2, [3]byte{0xc2, 0xaa, 0x00}}, {2, [3]byte{0xc2, 0xba, 0x00}}, + {2, [3]byte{0xc2, 0xbf, 0x00}}, {2, [3]byte{0xc2, 0xae, 0x00}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {2, [3]byte{0xc2, 0xbd, 0x00}}, + {2, [3]byte{0xc2, 0xbc, 0x00}}, {2, [3]byte{0xc2, 0xa1, 0x00}}, + {2, [3]byte{0xc2, 0xab, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {3, [3]byte{0xe2, 0x96, 0x91}}, {3, [3]byte{0xe2, 0x96, 0x92}}, + {3, [3]byte{0xe2, 0x96, 0x93}}, {3, [3]byte{0xe2, 0x94, 0x82}}, + {3, [3]byte{0xe2, 0x94, 0xa4}}, {2, [3]byte{0xc3, 0x81, 0x00}}, + {2, [3]byte{0xc3, 0x82, 0x00}}, {2, [3]byte{0xc3, 0x80, 0x00}}, + {2, [3]byte{0xc2, 0xa9, 0x00}}, {3, [3]byte{0xe2, 0x95, 0xa3}}, + {3, [3]byte{0xe2, 0x95, 0x91}}, {3, [3]byte{0xe2, 0x95, 0x97}}, + {3, [3]byte{0xe2, 0x95, 0x9d}}, {2, [3]byte{0xc2, 0xa2, 0x00}}, + {2, [3]byte{0xc2, 0xa5, 0x00}}, {3, [3]byte{0xe2, 0x94, 0x90}}, + {3, [3]byte{0xe2, 0x94, 0x94}}, {3, [3]byte{0xe2, 0x94, 0xb4}}, + {3, [3]byte{0xe2, 0x94, 0xac}}, {3, [3]byte{0xe2, 0x94, 0x9c}}, + {3, [3]byte{0xe2, 0x94, 0x80}}, {3, [3]byte{0xe2, 0x94, 0xbc}}, + {2, [3]byte{0xc3, 0xa3, 0x00}}, {2, [3]byte{0xc3, 0x83, 0x00}}, + {3, [3]byte{0xe2, 0x95, 0x9a}}, {3, [3]byte{0xe2, 0x95, 0x94}}, + {3, [3]byte{0xe2, 0x95, 0xa9}}, {3, [3]byte{0xe2, 0x95, 0xa6}}, + {3, [3]byte{0xe2, 0x95, 0xa0}}, {3, [3]byte{0xe2, 0x95, 0x90}}, + {3, [3]byte{0xe2, 0x95, 0xac}}, {2, [3]byte{0xc2, 0xa4, 0x00}}, + {2, [3]byte{0xc3, 0xb0, 0x00}}, {2, [3]byte{0xc3, 0x90, 0x00}}, + {2, [3]byte{0xc3, 0x8a, 0x00}}, {2, [3]byte{0xc3, 0x8b, 0x00}}, + {2, [3]byte{0xc3, 0x88, 0x00}}, {3, [3]byte{0xe2, 0x82, 0xac}}, + {2, [3]byte{0xc3, 0x8d, 0x00}}, {2, [3]byte{0xc3, 0x8e, 0x00}}, + {2, [3]byte{0xc3, 0x8f, 0x00}}, {3, [3]byte{0xe2, 0x94, 0x98}}, + {3, [3]byte{0xe2, 0x94, 0x8c}}, {3, [3]byte{0xe2, 0x96, 0x88}}, + {3, [3]byte{0xe2, 0x96, 0x84}}, {2, [3]byte{0xc2, 0xa6, 0x00}}, + {2, [3]byte{0xc3, 0x8c, 0x00}}, {3, [3]byte{0xe2, 0x96, 0x80}}, + {2, [3]byte{0xc3, 0x93, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {2, [3]byte{0xc3, 0x94, 0x00}}, {2, [3]byte{0xc3, 0x92, 0x00}}, + {2, [3]byte{0xc3, 0xb5, 0x00}}, {2, [3]byte{0xc3, 0x95, 0x00}}, + {2, [3]byte{0xc2, 0xb5, 0x00}}, {2, [3]byte{0xc3, 0xbe, 0x00}}, + {2, [3]byte{0xc3, 0x9e, 0x00}}, {2, [3]byte{0xc3, 0x9a, 0x00}}, + {2, [3]byte{0xc3, 0x9b, 0x00}}, {2, [3]byte{0xc3, 0x99, 0x00}}, + {2, [3]byte{0xc3, 0xbd, 0x00}}, {2, [3]byte{0xc3, 0x9d, 0x00}}, + {2, [3]byte{0xc2, 0xaf, 0x00}}, {2, [3]byte{0xc2, 0xb4, 0x00}}, + {2, [3]byte{0xc2, 0xad, 0x00}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {3, [3]byte{0xe2, 0x80, 0x97}}, {2, [3]byte{0xc2, 0xbe, 0x00}}, + {2, [3]byte{0xc2, 0xb6, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc3, 0xb7, 0x00}}, {2, [3]byte{0xc2, 0xb8, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc2, 0xa8, 0x00}}, + {2, [3]byte{0xc2, 0xb7, 0x00}}, {2, [3]byte{0xc2, 0xb9, 0x00}}, + {2, [3]byte{0xc2, 0xb3, 0x00}}, {2, [3]byte{0xc2, 0xb2, 0x00}}, + {3, [3]byte{0xe2, 0x96, 0xa0}}, {2, [3]byte{0xc2, 0xa0, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xff0000a0, 0xad0000a1, 0xbd0000a2, 0x9c0000a3, 0xcf0000a4, 0xbe0000a5, 0xdd0000a6, 0xf50000a7, + 0xf90000a8, 0xb80000a9, 0xa60000aa, 0xae0000ab, 0xaa0000ac, 0xf00000ad, 0xa90000ae, 0xee0000af, + 0xf80000b0, 0xf10000b1, 0xfd0000b2, 0xfc0000b3, 0xef0000b4, 0xe60000b5, 0xf40000b6, 0xfa0000b7, + 0xf70000b8, 0xfb0000b9, 0xa70000ba, 0xaf0000bb, 0xac0000bc, 0xab0000bd, 0xf30000be, 0xa80000bf, + 0xb70000c0, 0xb50000c1, 0xb60000c2, 0xc70000c3, 0x8e0000c4, 0x8f0000c5, 0x920000c6, 0x800000c7, + 0xd40000c8, 0x900000c9, 0xd20000ca, 0xd30000cb, 0xde0000cc, 0xd60000cd, 0xd70000ce, 0xd80000cf, + 0xd10000d0, 0xa50000d1, 0xe30000d2, 0xe00000d3, 0xe20000d4, 0xe50000d5, 0x990000d6, 0x9e0000d7, + 0x9d0000d8, 0xeb0000d9, 0xe90000da, 0xea0000db, 0x9a0000dc, 0xed0000dd, 0xe80000de, 0xe10000df, + 0x850000e0, 0xa00000e1, 0x830000e2, 0xc60000e3, 0x840000e4, 0x860000e5, 0x910000e6, 0x870000e7, + 0x8a0000e8, 0x820000e9, 0x880000ea, 0x890000eb, 0x8d0000ec, 0xa10000ed, 0x8c0000ee, 0x8b0000ef, + 0xd00000f0, 0xa40000f1, 0x950000f2, 0xa20000f3, 0x930000f4, 0xe40000f5, 0x940000f6, 0xf60000f7, + 0x9b0000f8, 0x970000f9, 0xa30000fa, 0x960000fb, 0x810000fc, 0xec0000fd, 0xe70000fe, 0x980000ff, + 0x9f000192, 0xf2002017, 0xd50020ac, 0xc4002500, 0xb3002502, 0xda00250c, 0xbf002510, 0xc0002514, + 0xd9002518, 0xc300251c, 0xb4002524, 0xc200252c, 0xc1002534, 0xc500253c, 0xcd002550, 0xba002551, + 0xc9002554, 0xbb002557, 0xc800255a, 0xbc00255d, 0xcc002560, 0xb9002563, 0xcb002566, 0xca002569, + 0xce00256c, 0xdf002580, 0xdc002584, 0xdb002588, 0xb0002591, 0xb1002592, 0xb2002593, 0xfe0025a0, + }, +} + +// CodePage860 is the IBM Code Page 860 encoding. +var CodePage860 *Charmap = &codePage860 + +var codePage860 = Charmap{ + name: "IBM Code Page 860", + mib: identifier.IBM860, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {2, [3]byte{0xc3, 0x87, 0x00}}, {2, [3]byte{0xc3, 0xbc, 0x00}}, + {2, [3]byte{0xc3, 0xa9, 0x00}}, {2, [3]byte{0xc3, 0xa2, 0x00}}, + {2, [3]byte{0xc3, 0xa3, 0x00}}, {2, [3]byte{0xc3, 0xa0, 0x00}}, + {2, [3]byte{0xc3, 0x81, 0x00}}, {2, [3]byte{0xc3, 0xa7, 0x00}}, + {2, [3]byte{0xc3, 0xaa, 0x00}}, {2, [3]byte{0xc3, 0x8a, 0x00}}, + {2, [3]byte{0xc3, 0xa8, 0x00}}, {2, [3]byte{0xc3, 0x8d, 0x00}}, + {2, [3]byte{0xc3, 0x94, 0x00}}, {2, [3]byte{0xc3, 0xac, 0x00}}, + {2, [3]byte{0xc3, 0x83, 0x00}}, {2, [3]byte{0xc3, 0x82, 0x00}}, + {2, [3]byte{0xc3, 0x89, 0x00}}, {2, [3]byte{0xc3, 0x80, 0x00}}, + {2, [3]byte{0xc3, 0x88, 0x00}}, {2, [3]byte{0xc3, 0xb4, 0x00}}, + {2, [3]byte{0xc3, 0xb5, 0x00}}, {2, [3]byte{0xc3, 0xb2, 0x00}}, + {2, [3]byte{0xc3, 0x9a, 0x00}}, {2, [3]byte{0xc3, 0xb9, 0x00}}, + {2, [3]byte{0xc3, 0x8c, 0x00}}, {2, [3]byte{0xc3, 0x95, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc2, 0xa2, 0x00}}, + {2, [3]byte{0xc2, 0xa3, 0x00}}, {2, [3]byte{0xc3, 0x99, 0x00}}, + {3, [3]byte{0xe2, 0x82, 0xa7}}, {2, [3]byte{0xc3, 0x93, 0x00}}, + {2, [3]byte{0xc3, 0xa1, 0x00}}, {2, [3]byte{0xc3, 0xad, 0x00}}, + {2, [3]byte{0xc3, 0xb3, 0x00}}, {2, [3]byte{0xc3, 0xba, 0x00}}, + {2, [3]byte{0xc3, 0xb1, 0x00}}, {2, [3]byte{0xc3, 0x91, 0x00}}, + {2, [3]byte{0xc2, 0xaa, 0x00}}, {2, [3]byte{0xc2, 0xba, 0x00}}, + {2, [3]byte{0xc2, 0xbf, 0x00}}, {2, [3]byte{0xc3, 0x92, 0x00}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {2, [3]byte{0xc2, 0xbd, 0x00}}, + {2, [3]byte{0xc2, 0xbc, 0x00}}, {2, [3]byte{0xc2, 0xa1, 0x00}}, + {2, [3]byte{0xc2, 0xab, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {3, [3]byte{0xe2, 0x96, 0x91}}, {3, [3]byte{0xe2, 0x96, 0x92}}, + {3, [3]byte{0xe2, 0x96, 0x93}}, {3, [3]byte{0xe2, 0x94, 0x82}}, + {3, [3]byte{0xe2, 0x94, 0xa4}}, {3, [3]byte{0xe2, 0x95, 0xa1}}, + {3, [3]byte{0xe2, 0x95, 0xa2}}, {3, [3]byte{0xe2, 0x95, 0x96}}, + {3, [3]byte{0xe2, 0x95, 0x95}}, {3, [3]byte{0xe2, 0x95, 0xa3}}, + {3, [3]byte{0xe2, 0x95, 0x91}}, {3, [3]byte{0xe2, 0x95, 0x97}}, + {3, [3]byte{0xe2, 0x95, 0x9d}}, {3, [3]byte{0xe2, 0x95, 0x9c}}, + {3, [3]byte{0xe2, 0x95, 0x9b}}, {3, [3]byte{0xe2, 0x94, 0x90}}, + {3, [3]byte{0xe2, 0x94, 0x94}}, {3, [3]byte{0xe2, 0x94, 0xb4}}, + {3, [3]byte{0xe2, 0x94, 0xac}}, {3, [3]byte{0xe2, 0x94, 0x9c}}, + {3, [3]byte{0xe2, 0x94, 0x80}}, {3, [3]byte{0xe2, 0x94, 0xbc}}, + {3, [3]byte{0xe2, 0x95, 0x9e}}, {3, [3]byte{0xe2, 0x95, 0x9f}}, + {3, [3]byte{0xe2, 0x95, 0x9a}}, {3, [3]byte{0xe2, 0x95, 0x94}}, + {3, [3]byte{0xe2, 0x95, 0xa9}}, {3, [3]byte{0xe2, 0x95, 0xa6}}, + {3, [3]byte{0xe2, 0x95, 0xa0}}, {3, [3]byte{0xe2, 0x95, 0x90}}, + {3, [3]byte{0xe2, 0x95, 0xac}}, {3, [3]byte{0xe2, 0x95, 0xa7}}, + {3, [3]byte{0xe2, 0x95, 0xa8}}, {3, [3]byte{0xe2, 0x95, 0xa4}}, + {3, [3]byte{0xe2, 0x95, 0xa5}}, {3, [3]byte{0xe2, 0x95, 0x99}}, + {3, [3]byte{0xe2, 0x95, 0x98}}, {3, [3]byte{0xe2, 0x95, 0x92}}, + {3, [3]byte{0xe2, 0x95, 0x93}}, {3, [3]byte{0xe2, 0x95, 0xab}}, + {3, [3]byte{0xe2, 0x95, 0xaa}}, {3, [3]byte{0xe2, 0x94, 0x98}}, + {3, [3]byte{0xe2, 0x94, 0x8c}}, {3, [3]byte{0xe2, 0x96, 0x88}}, + {3, [3]byte{0xe2, 0x96, 0x84}}, {3, [3]byte{0xe2, 0x96, 0x8c}}, + {3, [3]byte{0xe2, 0x96, 0x90}}, {3, [3]byte{0xe2, 0x96, 0x80}}, + {2, [3]byte{0xce, 0xb1, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {2, [3]byte{0xce, 0x93, 0x00}}, {2, [3]byte{0xcf, 0x80, 0x00}}, + {2, [3]byte{0xce, 0xa3, 0x00}}, {2, [3]byte{0xcf, 0x83, 0x00}}, + {2, [3]byte{0xc2, 0xb5, 0x00}}, {2, [3]byte{0xcf, 0x84, 0x00}}, + {2, [3]byte{0xce, 0xa6, 0x00}}, {2, [3]byte{0xce, 0x98, 0x00}}, + {2, [3]byte{0xce, 0xa9, 0x00}}, {2, [3]byte{0xce, 0xb4, 0x00}}, + {3, [3]byte{0xe2, 0x88, 0x9e}}, {2, [3]byte{0xcf, 0x86, 0x00}}, + {2, [3]byte{0xce, 0xb5, 0x00}}, {3, [3]byte{0xe2, 0x88, 0xa9}}, + {3, [3]byte{0xe2, 0x89, 0xa1}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {3, [3]byte{0xe2, 0x89, 0xa5}}, {3, [3]byte{0xe2, 0x89, 0xa4}}, + {3, [3]byte{0xe2, 0x8c, 0xa0}}, {3, [3]byte{0xe2, 0x8c, 0xa1}}, + {2, [3]byte{0xc3, 0xb7, 0x00}}, {3, [3]byte{0xe2, 0x89, 0x88}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {3, [3]byte{0xe2, 0x88, 0x99}}, + {2, [3]byte{0xc2, 0xb7, 0x00}}, {3, [3]byte{0xe2, 0x88, 0x9a}}, + {3, [3]byte{0xe2, 0x81, 0xbf}}, {2, [3]byte{0xc2, 0xb2, 0x00}}, + {3, [3]byte{0xe2, 0x96, 0xa0}}, {2, [3]byte{0xc2, 0xa0, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xff0000a0, 0xad0000a1, 0x9b0000a2, 0x9c0000a3, 0xa60000aa, 0xae0000ab, 0xaa0000ac, 0xf80000b0, + 0xf10000b1, 0xfd0000b2, 0xe60000b5, 0xfa0000b7, 0xa70000ba, 0xaf0000bb, 0xac0000bc, 0xab0000bd, + 0xa80000bf, 0x910000c0, 0x860000c1, 0x8f0000c2, 0x8e0000c3, 0x800000c7, 0x920000c8, 0x900000c9, + 0x890000ca, 0x980000cc, 0x8b0000cd, 0xa50000d1, 0xa90000d2, 0x9f0000d3, 0x8c0000d4, 0x990000d5, + 0x9d0000d9, 0x960000da, 0x9a0000dc, 0xe10000df, 0x850000e0, 0xa00000e1, 0x830000e2, 0x840000e3, + 0x870000e7, 0x8a0000e8, 0x820000e9, 0x880000ea, 0x8d0000ec, 0xa10000ed, 0xa40000f1, 0x950000f2, + 0xa20000f3, 0x930000f4, 0x940000f5, 0xf60000f7, 0x970000f9, 0xa30000fa, 0x810000fc, 0xe2000393, + 0xe9000398, 0xe40003a3, 0xe80003a6, 0xea0003a9, 0xe00003b1, 0xeb0003b4, 0xee0003b5, 0xe30003c0, + 0xe50003c3, 0xe70003c4, 0xed0003c6, 0xfc00207f, 0x9e0020a7, 0xf9002219, 0xfb00221a, 0xec00221e, + 0xef002229, 0xf7002248, 0xf0002261, 0xf3002264, 0xf2002265, 0xf4002320, 0xf5002321, 0xc4002500, + 0xb3002502, 0xda00250c, 0xbf002510, 0xc0002514, 0xd9002518, 0xc300251c, 0xb4002524, 0xc200252c, + 0xc1002534, 0xc500253c, 0xcd002550, 0xba002551, 0xd5002552, 0xd6002553, 0xc9002554, 0xb8002555, + 0xb7002556, 0xbb002557, 0xd4002558, 0xd3002559, 0xc800255a, 0xbe00255b, 0xbd00255c, 0xbc00255d, + 0xc600255e, 0xc700255f, 0xcc002560, 0xb5002561, 0xb6002562, 0xb9002563, 0xd1002564, 0xd2002565, + 0xcb002566, 0xcf002567, 0xd0002568, 0xca002569, 0xd800256a, 0xd700256b, 0xce00256c, 0xdf002580, + 0xdc002584, 0xdb002588, 0xdd00258c, 0xde002590, 0xb0002591, 0xb1002592, 0xb2002593, 0xfe0025a0, + }, +} + +// CodePage862 is the IBM Code Page 862 encoding. +var CodePage862 *Charmap = &codePage862 + +var codePage862 = Charmap{ + name: "IBM Code Page 862", + mib: identifier.PC862LatinHebrew, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {2, [3]byte{0xd7, 0x90, 0x00}}, {2, [3]byte{0xd7, 0x91, 0x00}}, + {2, [3]byte{0xd7, 0x92, 0x00}}, {2, [3]byte{0xd7, 0x93, 0x00}}, + {2, [3]byte{0xd7, 0x94, 0x00}}, {2, [3]byte{0xd7, 0x95, 0x00}}, + {2, [3]byte{0xd7, 0x96, 0x00}}, {2, [3]byte{0xd7, 0x97, 0x00}}, + {2, [3]byte{0xd7, 0x98, 0x00}}, {2, [3]byte{0xd7, 0x99, 0x00}}, + {2, [3]byte{0xd7, 0x9a, 0x00}}, {2, [3]byte{0xd7, 0x9b, 0x00}}, + {2, [3]byte{0xd7, 0x9c, 0x00}}, {2, [3]byte{0xd7, 0x9d, 0x00}}, + {2, [3]byte{0xd7, 0x9e, 0x00}}, {2, [3]byte{0xd7, 0x9f, 0x00}}, + {2, [3]byte{0xd7, 0xa0, 0x00}}, {2, [3]byte{0xd7, 0xa1, 0x00}}, + {2, [3]byte{0xd7, 0xa2, 0x00}}, {2, [3]byte{0xd7, 0xa3, 0x00}}, + {2, [3]byte{0xd7, 0xa4, 0x00}}, {2, [3]byte{0xd7, 0xa5, 0x00}}, + {2, [3]byte{0xd7, 0xa6, 0x00}}, {2, [3]byte{0xd7, 0xa7, 0x00}}, + {2, [3]byte{0xd7, 0xa8, 0x00}}, {2, [3]byte{0xd7, 0xa9, 0x00}}, + {2, [3]byte{0xd7, 0xaa, 0x00}}, {2, [3]byte{0xc2, 0xa2, 0x00}}, + {2, [3]byte{0xc2, 0xa3, 0x00}}, {2, [3]byte{0xc2, 0xa5, 0x00}}, + {3, [3]byte{0xe2, 0x82, 0xa7}}, {2, [3]byte{0xc6, 0x92, 0x00}}, + {2, [3]byte{0xc3, 0xa1, 0x00}}, {2, [3]byte{0xc3, 0xad, 0x00}}, + {2, [3]byte{0xc3, 0xb3, 0x00}}, {2, [3]byte{0xc3, 0xba, 0x00}}, + {2, [3]byte{0xc3, 0xb1, 0x00}}, {2, [3]byte{0xc3, 0x91, 0x00}}, + {2, [3]byte{0xc2, 0xaa, 0x00}}, {2, [3]byte{0xc2, 0xba, 0x00}}, + {2, [3]byte{0xc2, 0xbf, 0x00}}, {3, [3]byte{0xe2, 0x8c, 0x90}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {2, [3]byte{0xc2, 0xbd, 0x00}}, + {2, [3]byte{0xc2, 0xbc, 0x00}}, {2, [3]byte{0xc2, 0xa1, 0x00}}, + {2, [3]byte{0xc2, 0xab, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {3, [3]byte{0xe2, 0x96, 0x91}}, {3, [3]byte{0xe2, 0x96, 0x92}}, + {3, [3]byte{0xe2, 0x96, 0x93}}, {3, [3]byte{0xe2, 0x94, 0x82}}, + {3, [3]byte{0xe2, 0x94, 0xa4}}, {3, [3]byte{0xe2, 0x95, 0xa1}}, + {3, [3]byte{0xe2, 0x95, 0xa2}}, {3, [3]byte{0xe2, 0x95, 0x96}}, + {3, [3]byte{0xe2, 0x95, 0x95}}, {3, [3]byte{0xe2, 0x95, 0xa3}}, + {3, [3]byte{0xe2, 0x95, 0x91}}, {3, [3]byte{0xe2, 0x95, 0x97}}, + {3, [3]byte{0xe2, 0x95, 0x9d}}, {3, [3]byte{0xe2, 0x95, 0x9c}}, + {3, [3]byte{0xe2, 0x95, 0x9b}}, {3, [3]byte{0xe2, 0x94, 0x90}}, + {3, [3]byte{0xe2, 0x94, 0x94}}, {3, [3]byte{0xe2, 0x94, 0xb4}}, + {3, [3]byte{0xe2, 0x94, 0xac}}, {3, [3]byte{0xe2, 0x94, 0x9c}}, + {3, [3]byte{0xe2, 0x94, 0x80}}, {3, [3]byte{0xe2, 0x94, 0xbc}}, + {3, [3]byte{0xe2, 0x95, 0x9e}}, {3, [3]byte{0xe2, 0x95, 0x9f}}, + {3, [3]byte{0xe2, 0x95, 0x9a}}, {3, [3]byte{0xe2, 0x95, 0x94}}, + {3, [3]byte{0xe2, 0x95, 0xa9}}, {3, [3]byte{0xe2, 0x95, 0xa6}}, + {3, [3]byte{0xe2, 0x95, 0xa0}}, {3, [3]byte{0xe2, 0x95, 0x90}}, + {3, [3]byte{0xe2, 0x95, 0xac}}, {3, [3]byte{0xe2, 0x95, 0xa7}}, + {3, [3]byte{0xe2, 0x95, 0xa8}}, {3, [3]byte{0xe2, 0x95, 0xa4}}, + {3, [3]byte{0xe2, 0x95, 0xa5}}, {3, [3]byte{0xe2, 0x95, 0x99}}, + {3, [3]byte{0xe2, 0x95, 0x98}}, {3, [3]byte{0xe2, 0x95, 0x92}}, + {3, [3]byte{0xe2, 0x95, 0x93}}, {3, [3]byte{0xe2, 0x95, 0xab}}, + {3, [3]byte{0xe2, 0x95, 0xaa}}, {3, [3]byte{0xe2, 0x94, 0x98}}, + {3, [3]byte{0xe2, 0x94, 0x8c}}, {3, [3]byte{0xe2, 0x96, 0x88}}, + {3, [3]byte{0xe2, 0x96, 0x84}}, {3, [3]byte{0xe2, 0x96, 0x8c}}, + {3, [3]byte{0xe2, 0x96, 0x90}}, {3, [3]byte{0xe2, 0x96, 0x80}}, + {2, [3]byte{0xce, 0xb1, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {2, [3]byte{0xce, 0x93, 0x00}}, {2, [3]byte{0xcf, 0x80, 0x00}}, + {2, [3]byte{0xce, 0xa3, 0x00}}, {2, [3]byte{0xcf, 0x83, 0x00}}, + {2, [3]byte{0xc2, 0xb5, 0x00}}, {2, [3]byte{0xcf, 0x84, 0x00}}, + {2, [3]byte{0xce, 0xa6, 0x00}}, {2, [3]byte{0xce, 0x98, 0x00}}, + {2, [3]byte{0xce, 0xa9, 0x00}}, {2, [3]byte{0xce, 0xb4, 0x00}}, + {3, [3]byte{0xe2, 0x88, 0x9e}}, {2, [3]byte{0xcf, 0x86, 0x00}}, + {2, [3]byte{0xce, 0xb5, 0x00}}, {3, [3]byte{0xe2, 0x88, 0xa9}}, + {3, [3]byte{0xe2, 0x89, 0xa1}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {3, [3]byte{0xe2, 0x89, 0xa5}}, {3, [3]byte{0xe2, 0x89, 0xa4}}, + {3, [3]byte{0xe2, 0x8c, 0xa0}}, {3, [3]byte{0xe2, 0x8c, 0xa1}}, + {2, [3]byte{0xc3, 0xb7, 0x00}}, {3, [3]byte{0xe2, 0x89, 0x88}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {3, [3]byte{0xe2, 0x88, 0x99}}, + {2, [3]byte{0xc2, 0xb7, 0x00}}, {3, [3]byte{0xe2, 0x88, 0x9a}}, + {3, [3]byte{0xe2, 0x81, 0xbf}}, {2, [3]byte{0xc2, 0xb2, 0x00}}, + {3, [3]byte{0xe2, 0x96, 0xa0}}, {2, [3]byte{0xc2, 0xa0, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xff0000a0, 0xad0000a1, 0x9b0000a2, 0x9c0000a3, 0x9d0000a5, 0xa60000aa, 0xae0000ab, 0xaa0000ac, + 0xf80000b0, 0xf10000b1, 0xfd0000b2, 0xe60000b5, 0xfa0000b7, 0xa70000ba, 0xaf0000bb, 0xac0000bc, + 0xab0000bd, 0xa80000bf, 0xa50000d1, 0xe10000df, 0xa00000e1, 0xa10000ed, 0xa40000f1, 0xa20000f3, + 0xf60000f7, 0xa30000fa, 0x9f000192, 0xe2000393, 0xe9000398, 0xe40003a3, 0xe80003a6, 0xea0003a9, + 0xe00003b1, 0xeb0003b4, 0xee0003b5, 0xe30003c0, 0xe50003c3, 0xe70003c4, 0xed0003c6, 0x800005d0, + 0x810005d1, 0x820005d2, 0x830005d3, 0x840005d4, 0x850005d5, 0x860005d6, 0x870005d7, 0x880005d8, + 0x890005d9, 0x8a0005da, 0x8b0005db, 0x8c0005dc, 0x8d0005dd, 0x8e0005de, 0x8f0005df, 0x900005e0, + 0x910005e1, 0x920005e2, 0x930005e3, 0x940005e4, 0x950005e5, 0x960005e6, 0x970005e7, 0x980005e8, + 0x990005e9, 0x9a0005ea, 0xfc00207f, 0x9e0020a7, 0xf9002219, 0xfb00221a, 0xec00221e, 0xef002229, + 0xf7002248, 0xf0002261, 0xf3002264, 0xf2002265, 0xa9002310, 0xf4002320, 0xf5002321, 0xc4002500, + 0xb3002502, 0xda00250c, 0xbf002510, 0xc0002514, 0xd9002518, 0xc300251c, 0xb4002524, 0xc200252c, + 0xc1002534, 0xc500253c, 0xcd002550, 0xba002551, 0xd5002552, 0xd6002553, 0xc9002554, 0xb8002555, + 0xb7002556, 0xbb002557, 0xd4002558, 0xd3002559, 0xc800255a, 0xbe00255b, 0xbd00255c, 0xbc00255d, + 0xc600255e, 0xc700255f, 0xcc002560, 0xb5002561, 0xb6002562, 0xb9002563, 0xd1002564, 0xd2002565, + 0xcb002566, 0xcf002567, 0xd0002568, 0xca002569, 0xd800256a, 0xd700256b, 0xce00256c, 0xdf002580, + 0xdc002584, 0xdb002588, 0xdd00258c, 0xde002590, 0xb0002591, 0xb1002592, 0xb2002593, 0xfe0025a0, + }, +} + +// CodePage863 is the IBM Code Page 863 encoding. +var CodePage863 *Charmap = &codePage863 + +var codePage863 = Charmap{ + name: "IBM Code Page 863", + mib: identifier.IBM863, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {2, [3]byte{0xc3, 0x87, 0x00}}, {2, [3]byte{0xc3, 0xbc, 0x00}}, + {2, [3]byte{0xc3, 0xa9, 0x00}}, {2, [3]byte{0xc3, 0xa2, 0x00}}, + {2, [3]byte{0xc3, 0x82, 0x00}}, {2, [3]byte{0xc3, 0xa0, 0x00}}, + {2, [3]byte{0xc2, 0xb6, 0x00}}, {2, [3]byte{0xc3, 0xa7, 0x00}}, + {2, [3]byte{0xc3, 0xaa, 0x00}}, {2, [3]byte{0xc3, 0xab, 0x00}}, + {2, [3]byte{0xc3, 0xa8, 0x00}}, {2, [3]byte{0xc3, 0xaf, 0x00}}, + {2, [3]byte{0xc3, 0xae, 0x00}}, {3, [3]byte{0xe2, 0x80, 0x97}}, + {2, [3]byte{0xc3, 0x80, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc3, 0x89, 0x00}}, {2, [3]byte{0xc3, 0x88, 0x00}}, + {2, [3]byte{0xc3, 0x8a, 0x00}}, {2, [3]byte{0xc3, 0xb4, 0x00}}, + {2, [3]byte{0xc3, 0x8b, 0x00}}, {2, [3]byte{0xc3, 0x8f, 0x00}}, + {2, [3]byte{0xc3, 0xbb, 0x00}}, {2, [3]byte{0xc3, 0xb9, 0x00}}, + {2, [3]byte{0xc2, 0xa4, 0x00}}, {2, [3]byte{0xc3, 0x94, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc2, 0xa2, 0x00}}, + {2, [3]byte{0xc2, 0xa3, 0x00}}, {2, [3]byte{0xc3, 0x99, 0x00}}, + {2, [3]byte{0xc3, 0x9b, 0x00}}, {2, [3]byte{0xc6, 0x92, 0x00}}, + {2, [3]byte{0xc2, 0xa6, 0x00}}, {2, [3]byte{0xc2, 0xb4, 0x00}}, + {2, [3]byte{0xc3, 0xb3, 0x00}}, {2, [3]byte{0xc3, 0xba, 0x00}}, + {2, [3]byte{0xc2, 0xa8, 0x00}}, {2, [3]byte{0xc2, 0xb8, 0x00}}, + {2, [3]byte{0xc2, 0xb3, 0x00}}, {2, [3]byte{0xc2, 0xaf, 0x00}}, + {2, [3]byte{0xc3, 0x8e, 0x00}}, {3, [3]byte{0xe2, 0x8c, 0x90}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {2, [3]byte{0xc2, 0xbd, 0x00}}, + {2, [3]byte{0xc2, 0xbc, 0x00}}, {2, [3]byte{0xc2, 0xbe, 0x00}}, + {2, [3]byte{0xc2, 0xab, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {3, [3]byte{0xe2, 0x96, 0x91}}, {3, [3]byte{0xe2, 0x96, 0x92}}, + {3, [3]byte{0xe2, 0x96, 0x93}}, {3, [3]byte{0xe2, 0x94, 0x82}}, + {3, [3]byte{0xe2, 0x94, 0xa4}}, {3, [3]byte{0xe2, 0x95, 0xa1}}, + {3, [3]byte{0xe2, 0x95, 0xa2}}, {3, [3]byte{0xe2, 0x95, 0x96}}, + {3, [3]byte{0xe2, 0x95, 0x95}}, {3, [3]byte{0xe2, 0x95, 0xa3}}, + {3, [3]byte{0xe2, 0x95, 0x91}}, {3, [3]byte{0xe2, 0x95, 0x97}}, + {3, [3]byte{0xe2, 0x95, 0x9d}}, {3, [3]byte{0xe2, 0x95, 0x9c}}, + {3, [3]byte{0xe2, 0x95, 0x9b}}, {3, [3]byte{0xe2, 0x94, 0x90}}, + {3, [3]byte{0xe2, 0x94, 0x94}}, {3, [3]byte{0xe2, 0x94, 0xb4}}, + {3, [3]byte{0xe2, 0x94, 0xac}}, {3, [3]byte{0xe2, 0x94, 0x9c}}, + {3, [3]byte{0xe2, 0x94, 0x80}}, {3, [3]byte{0xe2, 0x94, 0xbc}}, + {3, [3]byte{0xe2, 0x95, 0x9e}}, {3, [3]byte{0xe2, 0x95, 0x9f}}, + {3, [3]byte{0xe2, 0x95, 0x9a}}, {3, [3]byte{0xe2, 0x95, 0x94}}, + {3, [3]byte{0xe2, 0x95, 0xa9}}, {3, [3]byte{0xe2, 0x95, 0xa6}}, + {3, [3]byte{0xe2, 0x95, 0xa0}}, {3, [3]byte{0xe2, 0x95, 0x90}}, + {3, [3]byte{0xe2, 0x95, 0xac}}, {3, [3]byte{0xe2, 0x95, 0xa7}}, + {3, [3]byte{0xe2, 0x95, 0xa8}}, {3, [3]byte{0xe2, 0x95, 0xa4}}, + {3, [3]byte{0xe2, 0x95, 0xa5}}, {3, [3]byte{0xe2, 0x95, 0x99}}, + {3, [3]byte{0xe2, 0x95, 0x98}}, {3, [3]byte{0xe2, 0x95, 0x92}}, + {3, [3]byte{0xe2, 0x95, 0x93}}, {3, [3]byte{0xe2, 0x95, 0xab}}, + {3, [3]byte{0xe2, 0x95, 0xaa}}, {3, [3]byte{0xe2, 0x94, 0x98}}, + {3, [3]byte{0xe2, 0x94, 0x8c}}, {3, [3]byte{0xe2, 0x96, 0x88}}, + {3, [3]byte{0xe2, 0x96, 0x84}}, {3, [3]byte{0xe2, 0x96, 0x8c}}, + {3, [3]byte{0xe2, 0x96, 0x90}}, {3, [3]byte{0xe2, 0x96, 0x80}}, + {2, [3]byte{0xce, 0xb1, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {2, [3]byte{0xce, 0x93, 0x00}}, {2, [3]byte{0xcf, 0x80, 0x00}}, + {2, [3]byte{0xce, 0xa3, 0x00}}, {2, [3]byte{0xcf, 0x83, 0x00}}, + {2, [3]byte{0xc2, 0xb5, 0x00}}, {2, [3]byte{0xcf, 0x84, 0x00}}, + {2, [3]byte{0xce, 0xa6, 0x00}}, {2, [3]byte{0xce, 0x98, 0x00}}, + {2, [3]byte{0xce, 0xa9, 0x00}}, {2, [3]byte{0xce, 0xb4, 0x00}}, + {3, [3]byte{0xe2, 0x88, 0x9e}}, {2, [3]byte{0xcf, 0x86, 0x00}}, + {2, [3]byte{0xce, 0xb5, 0x00}}, {3, [3]byte{0xe2, 0x88, 0xa9}}, + {3, [3]byte{0xe2, 0x89, 0xa1}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {3, [3]byte{0xe2, 0x89, 0xa5}}, {3, [3]byte{0xe2, 0x89, 0xa4}}, + {3, [3]byte{0xe2, 0x8c, 0xa0}}, {3, [3]byte{0xe2, 0x8c, 0xa1}}, + {2, [3]byte{0xc3, 0xb7, 0x00}}, {3, [3]byte{0xe2, 0x89, 0x88}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {3, [3]byte{0xe2, 0x88, 0x99}}, + {2, [3]byte{0xc2, 0xb7, 0x00}}, {3, [3]byte{0xe2, 0x88, 0x9a}}, + {3, [3]byte{0xe2, 0x81, 0xbf}}, {2, [3]byte{0xc2, 0xb2, 0x00}}, + {3, [3]byte{0xe2, 0x96, 0xa0}}, {2, [3]byte{0xc2, 0xa0, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xff0000a0, 0x9b0000a2, 0x9c0000a3, 0x980000a4, 0xa00000a6, 0x8f0000a7, 0xa40000a8, 0xae0000ab, + 0xaa0000ac, 0xa70000af, 0xf80000b0, 0xf10000b1, 0xfd0000b2, 0xa60000b3, 0xa10000b4, 0xe60000b5, + 0x860000b6, 0xfa0000b7, 0xa50000b8, 0xaf0000bb, 0xac0000bc, 0xab0000bd, 0xad0000be, 0x8e0000c0, + 0x840000c2, 0x800000c7, 0x910000c8, 0x900000c9, 0x920000ca, 0x940000cb, 0xa80000ce, 0x950000cf, + 0x990000d4, 0x9d0000d9, 0x9e0000db, 0x9a0000dc, 0xe10000df, 0x850000e0, 0x830000e2, 0x870000e7, + 0x8a0000e8, 0x820000e9, 0x880000ea, 0x890000eb, 0x8c0000ee, 0x8b0000ef, 0xa20000f3, 0x930000f4, + 0xf60000f7, 0x970000f9, 0xa30000fa, 0x960000fb, 0x810000fc, 0x9f000192, 0xe2000393, 0xe9000398, + 0xe40003a3, 0xe80003a6, 0xea0003a9, 0xe00003b1, 0xeb0003b4, 0xee0003b5, 0xe30003c0, 0xe50003c3, + 0xe70003c4, 0xed0003c6, 0x8d002017, 0xfc00207f, 0xf9002219, 0xfb00221a, 0xec00221e, 0xef002229, + 0xf7002248, 0xf0002261, 0xf3002264, 0xf2002265, 0xa9002310, 0xf4002320, 0xf5002321, 0xc4002500, + 0xb3002502, 0xda00250c, 0xbf002510, 0xc0002514, 0xd9002518, 0xc300251c, 0xb4002524, 0xc200252c, + 0xc1002534, 0xc500253c, 0xcd002550, 0xba002551, 0xd5002552, 0xd6002553, 0xc9002554, 0xb8002555, + 0xb7002556, 0xbb002557, 0xd4002558, 0xd3002559, 0xc800255a, 0xbe00255b, 0xbd00255c, 0xbc00255d, + 0xc600255e, 0xc700255f, 0xcc002560, 0xb5002561, 0xb6002562, 0xb9002563, 0xd1002564, 0xd2002565, + 0xcb002566, 0xcf002567, 0xd0002568, 0xca002569, 0xd800256a, 0xd700256b, 0xce00256c, 0xdf002580, + 0xdc002584, 0xdb002588, 0xdd00258c, 0xde002590, 0xb0002591, 0xb1002592, 0xb2002593, 0xfe0025a0, + }, +} + +// CodePage865 is the IBM Code Page 865 encoding. +var CodePage865 *Charmap = &codePage865 + +var codePage865 = Charmap{ + name: "IBM Code Page 865", + mib: identifier.IBM865, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {2, [3]byte{0xc3, 0x87, 0x00}}, {2, [3]byte{0xc3, 0xbc, 0x00}}, + {2, [3]byte{0xc3, 0xa9, 0x00}}, {2, [3]byte{0xc3, 0xa2, 0x00}}, + {2, [3]byte{0xc3, 0xa4, 0x00}}, {2, [3]byte{0xc3, 0xa0, 0x00}}, + {2, [3]byte{0xc3, 0xa5, 0x00}}, {2, [3]byte{0xc3, 0xa7, 0x00}}, + {2, [3]byte{0xc3, 0xaa, 0x00}}, {2, [3]byte{0xc3, 0xab, 0x00}}, + {2, [3]byte{0xc3, 0xa8, 0x00}}, {2, [3]byte{0xc3, 0xaf, 0x00}}, + {2, [3]byte{0xc3, 0xae, 0x00}}, {2, [3]byte{0xc3, 0xac, 0x00}}, + {2, [3]byte{0xc3, 0x84, 0x00}}, {2, [3]byte{0xc3, 0x85, 0x00}}, + {2, [3]byte{0xc3, 0x89, 0x00}}, {2, [3]byte{0xc3, 0xa6, 0x00}}, + {2, [3]byte{0xc3, 0x86, 0x00}}, {2, [3]byte{0xc3, 0xb4, 0x00}}, + {2, [3]byte{0xc3, 0xb6, 0x00}}, {2, [3]byte{0xc3, 0xb2, 0x00}}, + {2, [3]byte{0xc3, 0xbb, 0x00}}, {2, [3]byte{0xc3, 0xb9, 0x00}}, + {2, [3]byte{0xc3, 0xbf, 0x00}}, {2, [3]byte{0xc3, 0x96, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc3, 0xb8, 0x00}}, + {2, [3]byte{0xc2, 0xa3, 0x00}}, {2, [3]byte{0xc3, 0x98, 0x00}}, + {3, [3]byte{0xe2, 0x82, 0xa7}}, {2, [3]byte{0xc6, 0x92, 0x00}}, + {2, [3]byte{0xc3, 0xa1, 0x00}}, {2, [3]byte{0xc3, 0xad, 0x00}}, + {2, [3]byte{0xc3, 0xb3, 0x00}}, {2, [3]byte{0xc3, 0xba, 0x00}}, + {2, [3]byte{0xc3, 0xb1, 0x00}}, {2, [3]byte{0xc3, 0x91, 0x00}}, + {2, [3]byte{0xc2, 0xaa, 0x00}}, {2, [3]byte{0xc2, 0xba, 0x00}}, + {2, [3]byte{0xc2, 0xbf, 0x00}}, {3, [3]byte{0xe2, 0x8c, 0x90}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {2, [3]byte{0xc2, 0xbd, 0x00}}, + {2, [3]byte{0xc2, 0xbc, 0x00}}, {2, [3]byte{0xc2, 0xa1, 0x00}}, + {2, [3]byte{0xc2, 0xab, 0x00}}, {2, [3]byte{0xc2, 0xa4, 0x00}}, + {3, [3]byte{0xe2, 0x96, 0x91}}, {3, [3]byte{0xe2, 0x96, 0x92}}, + {3, [3]byte{0xe2, 0x96, 0x93}}, {3, [3]byte{0xe2, 0x94, 0x82}}, + {3, [3]byte{0xe2, 0x94, 0xa4}}, {3, [3]byte{0xe2, 0x95, 0xa1}}, + {3, [3]byte{0xe2, 0x95, 0xa2}}, {3, [3]byte{0xe2, 0x95, 0x96}}, + {3, [3]byte{0xe2, 0x95, 0x95}}, {3, [3]byte{0xe2, 0x95, 0xa3}}, + {3, [3]byte{0xe2, 0x95, 0x91}}, {3, [3]byte{0xe2, 0x95, 0x97}}, + {3, [3]byte{0xe2, 0x95, 0x9d}}, {3, [3]byte{0xe2, 0x95, 0x9c}}, + {3, [3]byte{0xe2, 0x95, 0x9b}}, {3, [3]byte{0xe2, 0x94, 0x90}}, + {3, [3]byte{0xe2, 0x94, 0x94}}, {3, [3]byte{0xe2, 0x94, 0xb4}}, + {3, [3]byte{0xe2, 0x94, 0xac}}, {3, [3]byte{0xe2, 0x94, 0x9c}}, + {3, [3]byte{0xe2, 0x94, 0x80}}, {3, [3]byte{0xe2, 0x94, 0xbc}}, + {3, [3]byte{0xe2, 0x95, 0x9e}}, {3, [3]byte{0xe2, 0x95, 0x9f}}, + {3, [3]byte{0xe2, 0x95, 0x9a}}, {3, [3]byte{0xe2, 0x95, 0x94}}, + {3, [3]byte{0xe2, 0x95, 0xa9}}, {3, [3]byte{0xe2, 0x95, 0xa6}}, + {3, [3]byte{0xe2, 0x95, 0xa0}}, {3, [3]byte{0xe2, 0x95, 0x90}}, + {3, [3]byte{0xe2, 0x95, 0xac}}, {3, [3]byte{0xe2, 0x95, 0xa7}}, + {3, [3]byte{0xe2, 0x95, 0xa8}}, {3, [3]byte{0xe2, 0x95, 0xa4}}, + {3, [3]byte{0xe2, 0x95, 0xa5}}, {3, [3]byte{0xe2, 0x95, 0x99}}, + {3, [3]byte{0xe2, 0x95, 0x98}}, {3, [3]byte{0xe2, 0x95, 0x92}}, + {3, [3]byte{0xe2, 0x95, 0x93}}, {3, [3]byte{0xe2, 0x95, 0xab}}, + {3, [3]byte{0xe2, 0x95, 0xaa}}, {3, [3]byte{0xe2, 0x94, 0x98}}, + {3, [3]byte{0xe2, 0x94, 0x8c}}, {3, [3]byte{0xe2, 0x96, 0x88}}, + {3, [3]byte{0xe2, 0x96, 0x84}}, {3, [3]byte{0xe2, 0x96, 0x8c}}, + {3, [3]byte{0xe2, 0x96, 0x90}}, {3, [3]byte{0xe2, 0x96, 0x80}}, + {2, [3]byte{0xce, 0xb1, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {2, [3]byte{0xce, 0x93, 0x00}}, {2, [3]byte{0xcf, 0x80, 0x00}}, + {2, [3]byte{0xce, 0xa3, 0x00}}, {2, [3]byte{0xcf, 0x83, 0x00}}, + {2, [3]byte{0xc2, 0xb5, 0x00}}, {2, [3]byte{0xcf, 0x84, 0x00}}, + {2, [3]byte{0xce, 0xa6, 0x00}}, {2, [3]byte{0xce, 0x98, 0x00}}, + {2, [3]byte{0xce, 0xa9, 0x00}}, {2, [3]byte{0xce, 0xb4, 0x00}}, + {3, [3]byte{0xe2, 0x88, 0x9e}}, {2, [3]byte{0xcf, 0x86, 0x00}}, + {2, [3]byte{0xce, 0xb5, 0x00}}, {3, [3]byte{0xe2, 0x88, 0xa9}}, + {3, [3]byte{0xe2, 0x89, 0xa1}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {3, [3]byte{0xe2, 0x89, 0xa5}}, {3, [3]byte{0xe2, 0x89, 0xa4}}, + {3, [3]byte{0xe2, 0x8c, 0xa0}}, {3, [3]byte{0xe2, 0x8c, 0xa1}}, + {2, [3]byte{0xc3, 0xb7, 0x00}}, {3, [3]byte{0xe2, 0x89, 0x88}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {3, [3]byte{0xe2, 0x88, 0x99}}, + {2, [3]byte{0xc2, 0xb7, 0x00}}, {3, [3]byte{0xe2, 0x88, 0x9a}}, + {3, [3]byte{0xe2, 0x81, 0xbf}}, {2, [3]byte{0xc2, 0xb2, 0x00}}, + {3, [3]byte{0xe2, 0x96, 0xa0}}, {2, [3]byte{0xc2, 0xa0, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xff0000a0, 0xad0000a1, 0x9c0000a3, 0xaf0000a4, 0xa60000aa, 0xae0000ab, 0xaa0000ac, 0xf80000b0, + 0xf10000b1, 0xfd0000b2, 0xe60000b5, 0xfa0000b7, 0xa70000ba, 0xac0000bc, 0xab0000bd, 0xa80000bf, + 0x8e0000c4, 0x8f0000c5, 0x920000c6, 0x800000c7, 0x900000c9, 0xa50000d1, 0x990000d6, 0x9d0000d8, + 0x9a0000dc, 0xe10000df, 0x850000e0, 0xa00000e1, 0x830000e2, 0x840000e4, 0x860000e5, 0x910000e6, + 0x870000e7, 0x8a0000e8, 0x820000e9, 0x880000ea, 0x890000eb, 0x8d0000ec, 0xa10000ed, 0x8c0000ee, + 0x8b0000ef, 0xa40000f1, 0x950000f2, 0xa20000f3, 0x930000f4, 0x940000f6, 0xf60000f7, 0x9b0000f8, + 0x970000f9, 0xa30000fa, 0x960000fb, 0x810000fc, 0x980000ff, 0x9f000192, 0xe2000393, 0xe9000398, + 0xe40003a3, 0xe80003a6, 0xea0003a9, 0xe00003b1, 0xeb0003b4, 0xee0003b5, 0xe30003c0, 0xe50003c3, + 0xe70003c4, 0xed0003c6, 0xfc00207f, 0x9e0020a7, 0xf9002219, 0xfb00221a, 0xec00221e, 0xef002229, + 0xf7002248, 0xf0002261, 0xf3002264, 0xf2002265, 0xa9002310, 0xf4002320, 0xf5002321, 0xc4002500, + 0xb3002502, 0xda00250c, 0xbf002510, 0xc0002514, 0xd9002518, 0xc300251c, 0xb4002524, 0xc200252c, + 0xc1002534, 0xc500253c, 0xcd002550, 0xba002551, 0xd5002552, 0xd6002553, 0xc9002554, 0xb8002555, + 0xb7002556, 0xbb002557, 0xd4002558, 0xd3002559, 0xc800255a, 0xbe00255b, 0xbd00255c, 0xbc00255d, + 0xc600255e, 0xc700255f, 0xcc002560, 0xb5002561, 0xb6002562, 0xb9002563, 0xd1002564, 0xd2002565, + 0xcb002566, 0xcf002567, 0xd0002568, 0xca002569, 0xd800256a, 0xd700256b, 0xce00256c, 0xdf002580, + 0xdc002584, 0xdb002588, 0xdd00258c, 0xde002590, 0xb0002591, 0xb1002592, 0xb2002593, 0xfe0025a0, + }, +} + +// CodePage866 is the IBM Code Page 866 encoding. +var CodePage866 *Charmap = &codePage866 + +var codePage866 = Charmap{ + name: "IBM Code Page 866", + mib: identifier.IBM866, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {2, [3]byte{0xd0, 0x90, 0x00}}, {2, [3]byte{0xd0, 0x91, 0x00}}, + {2, [3]byte{0xd0, 0x92, 0x00}}, {2, [3]byte{0xd0, 0x93, 0x00}}, + {2, [3]byte{0xd0, 0x94, 0x00}}, {2, [3]byte{0xd0, 0x95, 0x00}}, + {2, [3]byte{0xd0, 0x96, 0x00}}, {2, [3]byte{0xd0, 0x97, 0x00}}, + {2, [3]byte{0xd0, 0x98, 0x00}}, {2, [3]byte{0xd0, 0x99, 0x00}}, + {2, [3]byte{0xd0, 0x9a, 0x00}}, {2, [3]byte{0xd0, 0x9b, 0x00}}, + {2, [3]byte{0xd0, 0x9c, 0x00}}, {2, [3]byte{0xd0, 0x9d, 0x00}}, + {2, [3]byte{0xd0, 0x9e, 0x00}}, {2, [3]byte{0xd0, 0x9f, 0x00}}, + {2, [3]byte{0xd0, 0xa0, 0x00}}, {2, [3]byte{0xd0, 0xa1, 0x00}}, + {2, [3]byte{0xd0, 0xa2, 0x00}}, {2, [3]byte{0xd0, 0xa3, 0x00}}, + {2, [3]byte{0xd0, 0xa4, 0x00}}, {2, [3]byte{0xd0, 0xa5, 0x00}}, + {2, [3]byte{0xd0, 0xa6, 0x00}}, {2, [3]byte{0xd0, 0xa7, 0x00}}, + {2, [3]byte{0xd0, 0xa8, 0x00}}, {2, [3]byte{0xd0, 0xa9, 0x00}}, + {2, [3]byte{0xd0, 0xaa, 0x00}}, {2, [3]byte{0xd0, 0xab, 0x00}}, + {2, [3]byte{0xd0, 0xac, 0x00}}, {2, [3]byte{0xd0, 0xad, 0x00}}, + {2, [3]byte{0xd0, 0xae, 0x00}}, {2, [3]byte{0xd0, 0xaf, 0x00}}, + {2, [3]byte{0xd0, 0xb0, 0x00}}, {2, [3]byte{0xd0, 0xb1, 0x00}}, + {2, [3]byte{0xd0, 0xb2, 0x00}}, {2, [3]byte{0xd0, 0xb3, 0x00}}, + {2, [3]byte{0xd0, 0xb4, 0x00}}, {2, [3]byte{0xd0, 0xb5, 0x00}}, + {2, [3]byte{0xd0, 0xb6, 0x00}}, {2, [3]byte{0xd0, 0xb7, 0x00}}, + {2, [3]byte{0xd0, 0xb8, 0x00}}, {2, [3]byte{0xd0, 0xb9, 0x00}}, + {2, [3]byte{0xd0, 0xba, 0x00}}, {2, [3]byte{0xd0, 0xbb, 0x00}}, + {2, [3]byte{0xd0, 0xbc, 0x00}}, {2, [3]byte{0xd0, 0xbd, 0x00}}, + {2, [3]byte{0xd0, 0xbe, 0x00}}, {2, [3]byte{0xd0, 0xbf, 0x00}}, + {3, [3]byte{0xe2, 0x96, 0x91}}, {3, [3]byte{0xe2, 0x96, 0x92}}, + {3, [3]byte{0xe2, 0x96, 0x93}}, {3, [3]byte{0xe2, 0x94, 0x82}}, + {3, [3]byte{0xe2, 0x94, 0xa4}}, {3, [3]byte{0xe2, 0x95, 0xa1}}, + {3, [3]byte{0xe2, 0x95, 0xa2}}, {3, [3]byte{0xe2, 0x95, 0x96}}, + {3, [3]byte{0xe2, 0x95, 0x95}}, {3, [3]byte{0xe2, 0x95, 0xa3}}, + {3, [3]byte{0xe2, 0x95, 0x91}}, {3, [3]byte{0xe2, 0x95, 0x97}}, + {3, [3]byte{0xe2, 0x95, 0x9d}}, {3, [3]byte{0xe2, 0x95, 0x9c}}, + {3, [3]byte{0xe2, 0x95, 0x9b}}, {3, [3]byte{0xe2, 0x94, 0x90}}, + {3, [3]byte{0xe2, 0x94, 0x94}}, {3, [3]byte{0xe2, 0x94, 0xb4}}, + {3, [3]byte{0xe2, 0x94, 0xac}}, {3, [3]byte{0xe2, 0x94, 0x9c}}, + {3, [3]byte{0xe2, 0x94, 0x80}}, {3, [3]byte{0xe2, 0x94, 0xbc}}, + {3, [3]byte{0xe2, 0x95, 0x9e}}, {3, [3]byte{0xe2, 0x95, 0x9f}}, + {3, [3]byte{0xe2, 0x95, 0x9a}}, {3, [3]byte{0xe2, 0x95, 0x94}}, + {3, [3]byte{0xe2, 0x95, 0xa9}}, {3, [3]byte{0xe2, 0x95, 0xa6}}, + {3, [3]byte{0xe2, 0x95, 0xa0}}, {3, [3]byte{0xe2, 0x95, 0x90}}, + {3, [3]byte{0xe2, 0x95, 0xac}}, {3, [3]byte{0xe2, 0x95, 0xa7}}, + {3, [3]byte{0xe2, 0x95, 0xa8}}, {3, [3]byte{0xe2, 0x95, 0xa4}}, + {3, [3]byte{0xe2, 0x95, 0xa5}}, {3, [3]byte{0xe2, 0x95, 0x99}}, + {3, [3]byte{0xe2, 0x95, 0x98}}, {3, [3]byte{0xe2, 0x95, 0x92}}, + {3, [3]byte{0xe2, 0x95, 0x93}}, {3, [3]byte{0xe2, 0x95, 0xab}}, + {3, [3]byte{0xe2, 0x95, 0xaa}}, {3, [3]byte{0xe2, 0x94, 0x98}}, + {3, [3]byte{0xe2, 0x94, 0x8c}}, {3, [3]byte{0xe2, 0x96, 0x88}}, + {3, [3]byte{0xe2, 0x96, 0x84}}, {3, [3]byte{0xe2, 0x96, 0x8c}}, + {3, [3]byte{0xe2, 0x96, 0x90}}, {3, [3]byte{0xe2, 0x96, 0x80}}, + {2, [3]byte{0xd1, 0x80, 0x00}}, {2, [3]byte{0xd1, 0x81, 0x00}}, + {2, [3]byte{0xd1, 0x82, 0x00}}, {2, [3]byte{0xd1, 0x83, 0x00}}, + {2, [3]byte{0xd1, 0x84, 0x00}}, {2, [3]byte{0xd1, 0x85, 0x00}}, + {2, [3]byte{0xd1, 0x86, 0x00}}, {2, [3]byte{0xd1, 0x87, 0x00}}, + {2, [3]byte{0xd1, 0x88, 0x00}}, {2, [3]byte{0xd1, 0x89, 0x00}}, + {2, [3]byte{0xd1, 0x8a, 0x00}}, {2, [3]byte{0xd1, 0x8b, 0x00}}, + {2, [3]byte{0xd1, 0x8c, 0x00}}, {2, [3]byte{0xd1, 0x8d, 0x00}}, + {2, [3]byte{0xd1, 0x8e, 0x00}}, {2, [3]byte{0xd1, 0x8f, 0x00}}, + {2, [3]byte{0xd0, 0x81, 0x00}}, {2, [3]byte{0xd1, 0x91, 0x00}}, + {2, [3]byte{0xd0, 0x84, 0x00}}, {2, [3]byte{0xd1, 0x94, 0x00}}, + {2, [3]byte{0xd0, 0x87, 0x00}}, {2, [3]byte{0xd1, 0x97, 0x00}}, + {2, [3]byte{0xd0, 0x8e, 0x00}}, {2, [3]byte{0xd1, 0x9e, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {3, [3]byte{0xe2, 0x88, 0x99}}, + {2, [3]byte{0xc2, 0xb7, 0x00}}, {3, [3]byte{0xe2, 0x88, 0x9a}}, + {3, [3]byte{0xe2, 0x84, 0x96}}, {2, [3]byte{0xc2, 0xa4, 0x00}}, + {3, [3]byte{0xe2, 0x96, 0xa0}}, {2, [3]byte{0xc2, 0xa0, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xff0000a0, 0xfd0000a4, 0xf80000b0, 0xfa0000b7, 0xf0000401, 0xf2000404, 0xf4000407, 0xf600040e, + 0x80000410, 0x81000411, 0x82000412, 0x83000413, 0x84000414, 0x85000415, 0x86000416, 0x87000417, + 0x88000418, 0x89000419, 0x8a00041a, 0x8b00041b, 0x8c00041c, 0x8d00041d, 0x8e00041e, 0x8f00041f, + 0x90000420, 0x91000421, 0x92000422, 0x93000423, 0x94000424, 0x95000425, 0x96000426, 0x97000427, + 0x98000428, 0x99000429, 0x9a00042a, 0x9b00042b, 0x9c00042c, 0x9d00042d, 0x9e00042e, 0x9f00042f, + 0xa0000430, 0xa1000431, 0xa2000432, 0xa3000433, 0xa4000434, 0xa5000435, 0xa6000436, 0xa7000437, + 0xa8000438, 0xa9000439, 0xaa00043a, 0xab00043b, 0xac00043c, 0xad00043d, 0xae00043e, 0xaf00043f, + 0xe0000440, 0xe1000441, 0xe2000442, 0xe3000443, 0xe4000444, 0xe5000445, 0xe6000446, 0xe7000447, + 0xe8000448, 0xe9000449, 0xea00044a, 0xeb00044b, 0xec00044c, 0xed00044d, 0xee00044e, 0xef00044f, + 0xf1000451, 0xf3000454, 0xf5000457, 0xf700045e, 0xfc002116, 0xf9002219, 0xfb00221a, 0xc4002500, + 0xb3002502, 0xda00250c, 0xbf002510, 0xc0002514, 0xd9002518, 0xc300251c, 0xb4002524, 0xc200252c, + 0xc1002534, 0xc500253c, 0xcd002550, 0xba002551, 0xd5002552, 0xd6002553, 0xc9002554, 0xb8002555, + 0xb7002556, 0xbb002557, 0xd4002558, 0xd3002559, 0xc800255a, 0xbe00255b, 0xbd00255c, 0xbc00255d, + 0xc600255e, 0xc700255f, 0xcc002560, 0xb5002561, 0xb6002562, 0xb9002563, 0xd1002564, 0xd2002565, + 0xcb002566, 0xcf002567, 0xd0002568, 0xca002569, 0xd800256a, 0xd700256b, 0xce00256c, 0xdf002580, + 0xdc002584, 0xdb002588, 0xdd00258c, 0xde002590, 0xb0002591, 0xb1002592, 0xb2002593, 0xfe0025a0, + }, +} + +// CodePage1047 is the IBM Code Page 1047 encoding. +var CodePage1047 *Charmap = &codePage1047 + +var codePage1047 = Charmap{ + name: "IBM Code Page 1047", + mib: identifier.IBM1047, + asciiSuperset: false, + low: 0x00, + replacement: 0x3f, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x9c, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x86, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x97, 0x00}}, {2, [3]byte{0xc2, 0x8d, 0x00}}, + {2, [3]byte{0xc2, 0x8e, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x9d, 0x00}}, {2, [3]byte{0xc2, 0x85, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {2, [3]byte{0xc2, 0x87, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x92, 0x00}}, {2, [3]byte{0xc2, 0x8f, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x80, 0x00}}, {2, [3]byte{0xc2, 0x81, 0x00}}, + {2, [3]byte{0xc2, 0x82, 0x00}}, {2, [3]byte{0xc2, 0x83, 0x00}}, + {2, [3]byte{0xc2, 0x84, 0x00}}, {1, [3]byte{0x0a, 0x00, 0x00}}, + {1, [3]byte{0x17, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x88, 0x00}}, {2, [3]byte{0xc2, 0x89, 0x00}}, + {2, [3]byte{0xc2, 0x8a, 0x00}}, {2, [3]byte{0xc2, 0x8b, 0x00}}, + {2, [3]byte{0xc2, 0x8c, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x90, 0x00}}, {2, [3]byte{0xc2, 0x91, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {2, [3]byte{0xc2, 0x93, 0x00}}, + {2, [3]byte{0xc2, 0x94, 0x00}}, {2, [3]byte{0xc2, 0x95, 0x00}}, + {2, [3]byte{0xc2, 0x96, 0x00}}, {1, [3]byte{0x04, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x98, 0x00}}, {2, [3]byte{0xc2, 0x99, 0x00}}, + {2, [3]byte{0xc2, 0x9a, 0x00}}, {2, [3]byte{0xc2, 0x9b, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x9e, 0x00}}, {1, [3]byte{0x1a, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {2, [3]byte{0xc2, 0xa0, 0x00}}, + {2, [3]byte{0xc3, 0xa2, 0x00}}, {2, [3]byte{0xc3, 0xa4, 0x00}}, + {2, [3]byte{0xc3, 0xa0, 0x00}}, {2, [3]byte{0xc3, 0xa1, 0x00}}, + {2, [3]byte{0xc3, 0xa3, 0x00}}, {2, [3]byte{0xc3, 0xa5, 0x00}}, + {2, [3]byte{0xc3, 0xa7, 0x00}}, {2, [3]byte{0xc3, 0xb1, 0x00}}, + {2, [3]byte{0xc2, 0xa2, 0x00}}, {1, [3]byte{0x2e, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x28, 0x00, 0x00}}, + {1, [3]byte{0x2b, 0x00, 0x00}}, {1, [3]byte{0x7c, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {2, [3]byte{0xc3, 0xa9, 0x00}}, + {2, [3]byte{0xc3, 0xaa, 0x00}}, {2, [3]byte{0xc3, 0xab, 0x00}}, + {2, [3]byte{0xc3, 0xa8, 0x00}}, {2, [3]byte{0xc3, 0xad, 0x00}}, + {2, [3]byte{0xc3, 0xae, 0x00}}, {2, [3]byte{0xc3, 0xaf, 0x00}}, + {2, [3]byte{0xc3, 0xac, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {1, [3]byte{0x21, 0x00, 0x00}}, {1, [3]byte{0x24, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x3b, 0x00, 0x00}}, {1, [3]byte{0x5e, 0x00, 0x00}}, + {1, [3]byte{0x2d, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {2, [3]byte{0xc3, 0x82, 0x00}}, {2, [3]byte{0xc3, 0x84, 0x00}}, + {2, [3]byte{0xc3, 0x80, 0x00}}, {2, [3]byte{0xc3, 0x81, 0x00}}, + {2, [3]byte{0xc3, 0x83, 0x00}}, {2, [3]byte{0xc3, 0x85, 0x00}}, + {2, [3]byte{0xc3, 0x87, 0x00}}, {2, [3]byte{0xc3, 0x91, 0x00}}, + {2, [3]byte{0xc2, 0xa6, 0x00}}, {1, [3]byte{0x2c, 0x00, 0x00}}, + {1, [3]byte{0x25, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {2, [3]byte{0xc3, 0xb8, 0x00}}, {2, [3]byte{0xc3, 0x89, 0x00}}, + {2, [3]byte{0xc3, 0x8a, 0x00}}, {2, [3]byte{0xc3, 0x8b, 0x00}}, + {2, [3]byte{0xc3, 0x88, 0x00}}, {2, [3]byte{0xc3, 0x8d, 0x00}}, + {2, [3]byte{0xc3, 0x8e, 0x00}}, {2, [3]byte{0xc3, 0x8f, 0x00}}, + {2, [3]byte{0xc3, 0x8c, 0x00}}, {1, [3]byte{0x60, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x3d, 0x00, 0x00}}, {1, [3]byte{0x22, 0x00, 0x00}}, + {2, [3]byte{0xc3, 0x98, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0xab, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {2, [3]byte{0xc3, 0xb0, 0x00}}, {2, [3]byte{0xc3, 0xbd, 0x00}}, + {2, [3]byte{0xc3, 0xbe, 0x00}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {1, [3]byte{0x6a, 0x00, 0x00}}, + {1, [3]byte{0x6b, 0x00, 0x00}}, {1, [3]byte{0x6c, 0x00, 0x00}}, + {1, [3]byte{0x6d, 0x00, 0x00}}, {1, [3]byte{0x6e, 0x00, 0x00}}, + {1, [3]byte{0x6f, 0x00, 0x00}}, {1, [3]byte{0x70, 0x00, 0x00}}, + {1, [3]byte{0x71, 0x00, 0x00}}, {1, [3]byte{0x72, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0xaa, 0x00}}, {2, [3]byte{0xc2, 0xba, 0x00}}, + {2, [3]byte{0xc3, 0xa6, 0x00}}, {2, [3]byte{0xc2, 0xb8, 0x00}}, + {2, [3]byte{0xc3, 0x86, 0x00}}, {2, [3]byte{0xc2, 0xa4, 0x00}}, + {2, [3]byte{0xc2, 0xb5, 0x00}}, {1, [3]byte{0x7e, 0x00, 0x00}}, + {1, [3]byte{0x73, 0x00, 0x00}}, {1, [3]byte{0x74, 0x00, 0x00}}, + {1, [3]byte{0x75, 0x00, 0x00}}, {1, [3]byte{0x76, 0x00, 0x00}}, + {1, [3]byte{0x77, 0x00, 0x00}}, {1, [3]byte{0x78, 0x00, 0x00}}, + {1, [3]byte{0x79, 0x00, 0x00}}, {1, [3]byte{0x7a, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0xa1, 0x00}}, {2, [3]byte{0xc2, 0xbf, 0x00}}, + {2, [3]byte{0xc3, 0x90, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {2, [3]byte{0xc3, 0x9e, 0x00}}, {2, [3]byte{0xc2, 0xae, 0x00}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {2, [3]byte{0xc2, 0xa3, 0x00}}, + {2, [3]byte{0xc2, 0xa5, 0x00}}, {2, [3]byte{0xc2, 0xb7, 0x00}}, + {2, [3]byte{0xc2, 0xa9, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc2, 0xb6, 0x00}}, {2, [3]byte{0xc2, 0xbc, 0x00}}, + {2, [3]byte{0xc2, 0xbd, 0x00}}, {2, [3]byte{0xc2, 0xbe, 0x00}}, + {2, [3]byte{0xc3, 0x9d, 0x00}}, {2, [3]byte{0xc2, 0xa8, 0x00}}, + {2, [3]byte{0xc2, 0xaf, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0xb4, 0x00}}, {2, [3]byte{0xc3, 0x97, 0x00}}, + {1, [3]byte{0x7b, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0xad, 0x00}}, {2, [3]byte{0xc3, 0xb4, 0x00}}, + {2, [3]byte{0xc3, 0xb6, 0x00}}, {2, [3]byte{0xc3, 0xb2, 0x00}}, + {2, [3]byte{0xc3, 0xb3, 0x00}}, {2, [3]byte{0xc3, 0xb5, 0x00}}, + {1, [3]byte{0x7d, 0x00, 0x00}}, {1, [3]byte{0x4a, 0x00, 0x00}}, + {1, [3]byte{0x4b, 0x00, 0x00}}, {1, [3]byte{0x4c, 0x00, 0x00}}, + {1, [3]byte{0x4d, 0x00, 0x00}}, {1, [3]byte{0x4e, 0x00, 0x00}}, + {1, [3]byte{0x4f, 0x00, 0x00}}, {1, [3]byte{0x50, 0x00, 0x00}}, + {1, [3]byte{0x51, 0x00, 0x00}}, {1, [3]byte{0x52, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0xb9, 0x00}}, {2, [3]byte{0xc3, 0xbb, 0x00}}, + {2, [3]byte{0xc3, 0xbc, 0x00}}, {2, [3]byte{0xc3, 0xb9, 0x00}}, + {2, [3]byte{0xc3, 0xba, 0x00}}, {2, [3]byte{0xc3, 0xbf, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {2, [3]byte{0xc3, 0xb7, 0x00}}, + {1, [3]byte{0x53, 0x00, 0x00}}, {1, [3]byte{0x54, 0x00, 0x00}}, + {1, [3]byte{0x55, 0x00, 0x00}}, {1, [3]byte{0x56, 0x00, 0x00}}, + {1, [3]byte{0x57, 0x00, 0x00}}, {1, [3]byte{0x58, 0x00, 0x00}}, + {1, [3]byte{0x59, 0x00, 0x00}}, {1, [3]byte{0x5a, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0xb2, 0x00}}, {2, [3]byte{0xc3, 0x94, 0x00}}, + {2, [3]byte{0xc3, 0x96, 0x00}}, {2, [3]byte{0xc3, 0x92, 0x00}}, + {2, [3]byte{0xc3, 0x93, 0x00}}, {2, [3]byte{0xc3, 0x95, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0xb3, 0x00}}, {2, [3]byte{0xc3, 0x9b, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc3, 0x99, 0x00}}, + {2, [3]byte{0xc3, 0x9a, 0x00}}, {2, [3]byte{0xc2, 0x9f, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x37000004, 0x2d000005, 0x2e000006, 0x2f000007, + 0x16000008, 0x05000009, 0x2500000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x3c000014, 0x3d000015, 0x32000016, 0x26000017, + 0x18000018, 0x19000019, 0x3f00001a, 0x2700001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x40000020, 0x5a000021, 0x7f000022, 0x7b000023, 0x5b000024, 0x6c000025, 0x50000026, 0x7d000027, + 0x4d000028, 0x5d000029, 0x5c00002a, 0x4e00002b, 0x6b00002c, 0x6000002d, 0x4b00002e, 0x6100002f, + 0xf0000030, 0xf1000031, 0xf2000032, 0xf3000033, 0xf4000034, 0xf5000035, 0xf6000036, 0xf7000037, + 0xf8000038, 0xf9000039, 0x7a00003a, 0x5e00003b, 0x4c00003c, 0x7e00003d, 0x6e00003e, 0x6f00003f, + 0x7c000040, 0xc1000041, 0xc2000042, 0xc3000043, 0xc4000044, 0xc5000045, 0xc6000046, 0xc7000047, + 0xc8000048, 0xc9000049, 0xd100004a, 0xd200004b, 0xd300004c, 0xd400004d, 0xd500004e, 0xd600004f, + 0xd7000050, 0xd8000051, 0xd9000052, 0xe2000053, 0xe3000054, 0xe4000055, 0xe5000056, 0xe6000057, + 0xe7000058, 0xe8000059, 0xe900005a, 0xad00005b, 0xe000005c, 0xbd00005d, 0x5f00005e, 0x6d00005f, + 0x79000060, 0x81000061, 0x82000062, 0x83000063, 0x84000064, 0x85000065, 0x86000066, 0x87000067, + 0x88000068, 0x89000069, 0x9100006a, 0x9200006b, 0x9300006c, 0x9400006d, 0x9500006e, 0x9600006f, + 0x97000070, 0x98000071, 0x99000072, 0xa2000073, 0xa3000074, 0xa4000075, 0xa5000076, 0xa6000077, + 0xa7000078, 0xa8000079, 0xa900007a, 0xc000007b, 0x4f00007c, 0xd000007d, 0xa100007e, 0x0700007f, + 0x20000080, 0x21000081, 0x22000082, 0x23000083, 0x24000084, 0x15000085, 0x06000086, 0x17000087, + 0x28000088, 0x29000089, 0x2a00008a, 0x2b00008b, 0x2c00008c, 0x0900008d, 0x0a00008e, 0x1b00008f, + 0x30000090, 0x31000091, 0x1a000092, 0x33000093, 0x34000094, 0x35000095, 0x36000096, 0x08000097, + 0x38000098, 0x39000099, 0x3a00009a, 0x3b00009b, 0x0400009c, 0x1400009d, 0x3e00009e, 0xff00009f, + 0x410000a0, 0xaa0000a1, 0x4a0000a2, 0xb10000a3, 0x9f0000a4, 0xb20000a5, 0x6a0000a6, 0xb50000a7, + 0xbb0000a8, 0xb40000a9, 0x9a0000aa, 0x8a0000ab, 0xb00000ac, 0xca0000ad, 0xaf0000ae, 0xbc0000af, + 0x900000b0, 0x8f0000b1, 0xea0000b2, 0xfa0000b3, 0xbe0000b4, 0xa00000b5, 0xb60000b6, 0xb30000b7, + 0x9d0000b8, 0xda0000b9, 0x9b0000ba, 0x8b0000bb, 0xb70000bc, 0xb80000bd, 0xb90000be, 0xab0000bf, + 0x640000c0, 0x650000c1, 0x620000c2, 0x660000c3, 0x630000c4, 0x670000c5, 0x9e0000c6, 0x680000c7, + 0x740000c8, 0x710000c9, 0x720000ca, 0x730000cb, 0x780000cc, 0x750000cd, 0x760000ce, 0x770000cf, + 0xac0000d0, 0x690000d1, 0xed0000d2, 0xee0000d3, 0xeb0000d4, 0xef0000d5, 0xec0000d6, 0xbf0000d7, + 0x800000d8, 0xfd0000d9, 0xfe0000da, 0xfb0000db, 0xfc0000dc, 0xba0000dd, 0xae0000de, 0x590000df, + 0x440000e0, 0x450000e1, 0x420000e2, 0x460000e3, 0x430000e4, 0x470000e5, 0x9c0000e6, 0x480000e7, + 0x540000e8, 0x510000e9, 0x520000ea, 0x530000eb, 0x580000ec, 0x550000ed, 0x560000ee, 0x570000ef, + 0x8c0000f0, 0x490000f1, 0xcd0000f2, 0xce0000f3, 0xcb0000f4, 0xcf0000f5, 0xcc0000f6, 0xe10000f7, + 0x700000f8, 0xdd0000f9, 0xde0000fa, 0xdb0000fb, 0xdc0000fc, 0x8d0000fd, 0x8e0000fe, 0xdf0000ff, + }, +} + +// CodePage1140 is the IBM Code Page 1140 encoding. +var CodePage1140 *Charmap = &codePage1140 + +var codePage1140 = Charmap{ + name: "IBM Code Page 1140", + mib: identifier.IBM01140, + asciiSuperset: false, + low: 0x00, + replacement: 0x3f, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x9c, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x86, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x97, 0x00}}, {2, [3]byte{0xc2, 0x8d, 0x00}}, + {2, [3]byte{0xc2, 0x8e, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x9d, 0x00}}, {2, [3]byte{0xc2, 0x85, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {2, [3]byte{0xc2, 0x87, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x92, 0x00}}, {2, [3]byte{0xc2, 0x8f, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x80, 0x00}}, {2, [3]byte{0xc2, 0x81, 0x00}}, + {2, [3]byte{0xc2, 0x82, 0x00}}, {2, [3]byte{0xc2, 0x83, 0x00}}, + {2, [3]byte{0xc2, 0x84, 0x00}}, {1, [3]byte{0x0a, 0x00, 0x00}}, + {1, [3]byte{0x17, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x88, 0x00}}, {2, [3]byte{0xc2, 0x89, 0x00}}, + {2, [3]byte{0xc2, 0x8a, 0x00}}, {2, [3]byte{0xc2, 0x8b, 0x00}}, + {2, [3]byte{0xc2, 0x8c, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x90, 0x00}}, {2, [3]byte{0xc2, 0x91, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {2, [3]byte{0xc2, 0x93, 0x00}}, + {2, [3]byte{0xc2, 0x94, 0x00}}, {2, [3]byte{0xc2, 0x95, 0x00}}, + {2, [3]byte{0xc2, 0x96, 0x00}}, {1, [3]byte{0x04, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x98, 0x00}}, {2, [3]byte{0xc2, 0x99, 0x00}}, + {2, [3]byte{0xc2, 0x9a, 0x00}}, {2, [3]byte{0xc2, 0x9b, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x9e, 0x00}}, {1, [3]byte{0x1a, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {2, [3]byte{0xc2, 0xa0, 0x00}}, + {2, [3]byte{0xc3, 0xa2, 0x00}}, {2, [3]byte{0xc3, 0xa4, 0x00}}, + {2, [3]byte{0xc3, 0xa0, 0x00}}, {2, [3]byte{0xc3, 0xa1, 0x00}}, + {2, [3]byte{0xc3, 0xa3, 0x00}}, {2, [3]byte{0xc3, 0xa5, 0x00}}, + {2, [3]byte{0xc3, 0xa7, 0x00}}, {2, [3]byte{0xc3, 0xb1, 0x00}}, + {2, [3]byte{0xc2, 0xa2, 0x00}}, {1, [3]byte{0x2e, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x28, 0x00, 0x00}}, + {1, [3]byte{0x2b, 0x00, 0x00}}, {1, [3]byte{0x7c, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {2, [3]byte{0xc3, 0xa9, 0x00}}, + {2, [3]byte{0xc3, 0xaa, 0x00}}, {2, [3]byte{0xc3, 0xab, 0x00}}, + {2, [3]byte{0xc3, 0xa8, 0x00}}, {2, [3]byte{0xc3, 0xad, 0x00}}, + {2, [3]byte{0xc3, 0xae, 0x00}}, {2, [3]byte{0xc3, 0xaf, 0x00}}, + {2, [3]byte{0xc3, 0xac, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {1, [3]byte{0x21, 0x00, 0x00}}, {1, [3]byte{0x24, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x3b, 0x00, 0x00}}, {2, [3]byte{0xc2, 0xac, 0x00}}, + {1, [3]byte{0x2d, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {2, [3]byte{0xc3, 0x82, 0x00}}, {2, [3]byte{0xc3, 0x84, 0x00}}, + {2, [3]byte{0xc3, 0x80, 0x00}}, {2, [3]byte{0xc3, 0x81, 0x00}}, + {2, [3]byte{0xc3, 0x83, 0x00}}, {2, [3]byte{0xc3, 0x85, 0x00}}, + {2, [3]byte{0xc3, 0x87, 0x00}}, {2, [3]byte{0xc3, 0x91, 0x00}}, + {2, [3]byte{0xc2, 0xa6, 0x00}}, {1, [3]byte{0x2c, 0x00, 0x00}}, + {1, [3]byte{0x25, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {2, [3]byte{0xc3, 0xb8, 0x00}}, {2, [3]byte{0xc3, 0x89, 0x00}}, + {2, [3]byte{0xc3, 0x8a, 0x00}}, {2, [3]byte{0xc3, 0x8b, 0x00}}, + {2, [3]byte{0xc3, 0x88, 0x00}}, {2, [3]byte{0xc3, 0x8d, 0x00}}, + {2, [3]byte{0xc3, 0x8e, 0x00}}, {2, [3]byte{0xc3, 0x8f, 0x00}}, + {2, [3]byte{0xc3, 0x8c, 0x00}}, {1, [3]byte{0x60, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x3d, 0x00, 0x00}}, {1, [3]byte{0x22, 0x00, 0x00}}, + {2, [3]byte{0xc3, 0x98, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0xab, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {2, [3]byte{0xc3, 0xb0, 0x00}}, {2, [3]byte{0xc3, 0xbd, 0x00}}, + {2, [3]byte{0xc3, 0xbe, 0x00}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {1, [3]byte{0x6a, 0x00, 0x00}}, + {1, [3]byte{0x6b, 0x00, 0x00}}, {1, [3]byte{0x6c, 0x00, 0x00}}, + {1, [3]byte{0x6d, 0x00, 0x00}}, {1, [3]byte{0x6e, 0x00, 0x00}}, + {1, [3]byte{0x6f, 0x00, 0x00}}, {1, [3]byte{0x70, 0x00, 0x00}}, + {1, [3]byte{0x71, 0x00, 0x00}}, {1, [3]byte{0x72, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0xaa, 0x00}}, {2, [3]byte{0xc2, 0xba, 0x00}}, + {2, [3]byte{0xc3, 0xa6, 0x00}}, {2, [3]byte{0xc2, 0xb8, 0x00}}, + {2, [3]byte{0xc3, 0x86, 0x00}}, {3, [3]byte{0xe2, 0x82, 0xac}}, + {2, [3]byte{0xc2, 0xb5, 0x00}}, {1, [3]byte{0x7e, 0x00, 0x00}}, + {1, [3]byte{0x73, 0x00, 0x00}}, {1, [3]byte{0x74, 0x00, 0x00}}, + {1, [3]byte{0x75, 0x00, 0x00}}, {1, [3]byte{0x76, 0x00, 0x00}}, + {1, [3]byte{0x77, 0x00, 0x00}}, {1, [3]byte{0x78, 0x00, 0x00}}, + {1, [3]byte{0x79, 0x00, 0x00}}, {1, [3]byte{0x7a, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0xa1, 0x00}}, {2, [3]byte{0xc2, 0xbf, 0x00}}, + {2, [3]byte{0xc3, 0x90, 0x00}}, {2, [3]byte{0xc3, 0x9d, 0x00}}, + {2, [3]byte{0xc3, 0x9e, 0x00}}, {2, [3]byte{0xc2, 0xae, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {2, [3]byte{0xc2, 0xa3, 0x00}}, + {2, [3]byte{0xc2, 0xa5, 0x00}}, {2, [3]byte{0xc2, 0xb7, 0x00}}, + {2, [3]byte{0xc2, 0xa9, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc2, 0xb6, 0x00}}, {2, [3]byte{0xc2, 0xbc, 0x00}}, + {2, [3]byte{0xc2, 0xbd, 0x00}}, {2, [3]byte{0xc2, 0xbe, 0x00}}, + {1, [3]byte{0x5b, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0xaf, 0x00}}, {2, [3]byte{0xc2, 0xa8, 0x00}}, + {2, [3]byte{0xc2, 0xb4, 0x00}}, {2, [3]byte{0xc3, 0x97, 0x00}}, + {1, [3]byte{0x7b, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0xad, 0x00}}, {2, [3]byte{0xc3, 0xb4, 0x00}}, + {2, [3]byte{0xc3, 0xb6, 0x00}}, {2, [3]byte{0xc3, 0xb2, 0x00}}, + {2, [3]byte{0xc3, 0xb3, 0x00}}, {2, [3]byte{0xc3, 0xb5, 0x00}}, + {1, [3]byte{0x7d, 0x00, 0x00}}, {1, [3]byte{0x4a, 0x00, 0x00}}, + {1, [3]byte{0x4b, 0x00, 0x00}}, {1, [3]byte{0x4c, 0x00, 0x00}}, + {1, [3]byte{0x4d, 0x00, 0x00}}, {1, [3]byte{0x4e, 0x00, 0x00}}, + {1, [3]byte{0x4f, 0x00, 0x00}}, {1, [3]byte{0x50, 0x00, 0x00}}, + {1, [3]byte{0x51, 0x00, 0x00}}, {1, [3]byte{0x52, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0xb9, 0x00}}, {2, [3]byte{0xc3, 0xbb, 0x00}}, + {2, [3]byte{0xc3, 0xbc, 0x00}}, {2, [3]byte{0xc3, 0xb9, 0x00}}, + {2, [3]byte{0xc3, 0xba, 0x00}}, {2, [3]byte{0xc3, 0xbf, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {2, [3]byte{0xc3, 0xb7, 0x00}}, + {1, [3]byte{0x53, 0x00, 0x00}}, {1, [3]byte{0x54, 0x00, 0x00}}, + {1, [3]byte{0x55, 0x00, 0x00}}, {1, [3]byte{0x56, 0x00, 0x00}}, + {1, [3]byte{0x57, 0x00, 0x00}}, {1, [3]byte{0x58, 0x00, 0x00}}, + {1, [3]byte{0x59, 0x00, 0x00}}, {1, [3]byte{0x5a, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0xb2, 0x00}}, {2, [3]byte{0xc3, 0x94, 0x00}}, + {2, [3]byte{0xc3, 0x96, 0x00}}, {2, [3]byte{0xc3, 0x92, 0x00}}, + {2, [3]byte{0xc3, 0x93, 0x00}}, {2, [3]byte{0xc3, 0x95, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0xb3, 0x00}}, {2, [3]byte{0xc3, 0x9b, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc3, 0x99, 0x00}}, + {2, [3]byte{0xc3, 0x9a, 0x00}}, {2, [3]byte{0xc2, 0x9f, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x37000004, 0x2d000005, 0x2e000006, 0x2f000007, + 0x16000008, 0x05000009, 0x2500000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x3c000014, 0x3d000015, 0x32000016, 0x26000017, + 0x18000018, 0x19000019, 0x3f00001a, 0x2700001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x40000020, 0x5a000021, 0x7f000022, 0x7b000023, 0x5b000024, 0x6c000025, 0x50000026, 0x7d000027, + 0x4d000028, 0x5d000029, 0x5c00002a, 0x4e00002b, 0x6b00002c, 0x6000002d, 0x4b00002e, 0x6100002f, + 0xf0000030, 0xf1000031, 0xf2000032, 0xf3000033, 0xf4000034, 0xf5000035, 0xf6000036, 0xf7000037, + 0xf8000038, 0xf9000039, 0x7a00003a, 0x5e00003b, 0x4c00003c, 0x7e00003d, 0x6e00003e, 0x6f00003f, + 0x7c000040, 0xc1000041, 0xc2000042, 0xc3000043, 0xc4000044, 0xc5000045, 0xc6000046, 0xc7000047, + 0xc8000048, 0xc9000049, 0xd100004a, 0xd200004b, 0xd300004c, 0xd400004d, 0xd500004e, 0xd600004f, + 0xd7000050, 0xd8000051, 0xd9000052, 0xe2000053, 0xe3000054, 0xe4000055, 0xe5000056, 0xe6000057, + 0xe7000058, 0xe8000059, 0xe900005a, 0xba00005b, 0xe000005c, 0xbb00005d, 0xb000005e, 0x6d00005f, + 0x79000060, 0x81000061, 0x82000062, 0x83000063, 0x84000064, 0x85000065, 0x86000066, 0x87000067, + 0x88000068, 0x89000069, 0x9100006a, 0x9200006b, 0x9300006c, 0x9400006d, 0x9500006e, 0x9600006f, + 0x97000070, 0x98000071, 0x99000072, 0xa2000073, 0xa3000074, 0xa4000075, 0xa5000076, 0xa6000077, + 0xa7000078, 0xa8000079, 0xa900007a, 0xc000007b, 0x4f00007c, 0xd000007d, 0xa100007e, 0x0700007f, + 0x20000080, 0x21000081, 0x22000082, 0x23000083, 0x24000084, 0x15000085, 0x06000086, 0x17000087, + 0x28000088, 0x29000089, 0x2a00008a, 0x2b00008b, 0x2c00008c, 0x0900008d, 0x0a00008e, 0x1b00008f, + 0x30000090, 0x31000091, 0x1a000092, 0x33000093, 0x34000094, 0x35000095, 0x36000096, 0x08000097, + 0x38000098, 0x39000099, 0x3a00009a, 0x3b00009b, 0x0400009c, 0x1400009d, 0x3e00009e, 0xff00009f, + 0x410000a0, 0xaa0000a1, 0x4a0000a2, 0xb10000a3, 0xb20000a5, 0x6a0000a6, 0xb50000a7, 0xbd0000a8, + 0xb40000a9, 0x9a0000aa, 0x8a0000ab, 0x5f0000ac, 0xca0000ad, 0xaf0000ae, 0xbc0000af, 0x900000b0, + 0x8f0000b1, 0xea0000b2, 0xfa0000b3, 0xbe0000b4, 0xa00000b5, 0xb60000b6, 0xb30000b7, 0x9d0000b8, + 0xda0000b9, 0x9b0000ba, 0x8b0000bb, 0xb70000bc, 0xb80000bd, 0xb90000be, 0xab0000bf, 0x640000c0, + 0x650000c1, 0x620000c2, 0x660000c3, 0x630000c4, 0x670000c5, 0x9e0000c6, 0x680000c7, 0x740000c8, + 0x710000c9, 0x720000ca, 0x730000cb, 0x780000cc, 0x750000cd, 0x760000ce, 0x770000cf, 0xac0000d0, + 0x690000d1, 0xed0000d2, 0xee0000d3, 0xeb0000d4, 0xef0000d5, 0xec0000d6, 0xbf0000d7, 0x800000d8, + 0xfd0000d9, 0xfe0000da, 0xfb0000db, 0xfc0000dc, 0xad0000dd, 0xae0000de, 0x590000df, 0x440000e0, + 0x450000e1, 0x420000e2, 0x460000e3, 0x430000e4, 0x470000e5, 0x9c0000e6, 0x480000e7, 0x540000e8, + 0x510000e9, 0x520000ea, 0x530000eb, 0x580000ec, 0x550000ed, 0x560000ee, 0x570000ef, 0x8c0000f0, + 0x490000f1, 0xcd0000f2, 0xce0000f3, 0xcb0000f4, 0xcf0000f5, 0xcc0000f6, 0xe10000f7, 0x700000f8, + 0xdd0000f9, 0xde0000fa, 0xdb0000fb, 0xdc0000fc, 0x8d0000fd, 0x8e0000fe, 0xdf0000ff, 0x9f0020ac, + }, +} + +// ISO8859_1 is the ISO 8859-1 encoding. +var ISO8859_1 *Charmap = &iso8859_1 + +var iso8859_1 = Charmap{ + name: "ISO 8859-1", + mib: identifier.ISOLatin1, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x80, 0x00}}, {2, [3]byte{0xc2, 0x81, 0x00}}, + {2, [3]byte{0xc2, 0x82, 0x00}}, {2, [3]byte{0xc2, 0x83, 0x00}}, + {2, [3]byte{0xc2, 0x84, 0x00}}, {2, [3]byte{0xc2, 0x85, 0x00}}, + {2, [3]byte{0xc2, 0x86, 0x00}}, {2, [3]byte{0xc2, 0x87, 0x00}}, + {2, [3]byte{0xc2, 0x88, 0x00}}, {2, [3]byte{0xc2, 0x89, 0x00}}, + {2, [3]byte{0xc2, 0x8a, 0x00}}, {2, [3]byte{0xc2, 0x8b, 0x00}}, + {2, [3]byte{0xc2, 0x8c, 0x00}}, {2, [3]byte{0xc2, 0x8d, 0x00}}, + {2, [3]byte{0xc2, 0x8e, 0x00}}, {2, [3]byte{0xc2, 0x8f, 0x00}}, + {2, [3]byte{0xc2, 0x90, 0x00}}, {2, [3]byte{0xc2, 0x91, 0x00}}, + {2, [3]byte{0xc2, 0x92, 0x00}}, {2, [3]byte{0xc2, 0x93, 0x00}}, + {2, [3]byte{0xc2, 0x94, 0x00}}, {2, [3]byte{0xc2, 0x95, 0x00}}, + {2, [3]byte{0xc2, 0x96, 0x00}}, {2, [3]byte{0xc2, 0x97, 0x00}}, + {2, [3]byte{0xc2, 0x98, 0x00}}, {2, [3]byte{0xc2, 0x99, 0x00}}, + {2, [3]byte{0xc2, 0x9a, 0x00}}, {2, [3]byte{0xc2, 0x9b, 0x00}}, + {2, [3]byte{0xc2, 0x9c, 0x00}}, {2, [3]byte{0xc2, 0x9d, 0x00}}, + {2, [3]byte{0xc2, 0x9e, 0x00}}, {2, [3]byte{0xc2, 0x9f, 0x00}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {2, [3]byte{0xc2, 0xa1, 0x00}}, + {2, [3]byte{0xc2, 0xa2, 0x00}}, {2, [3]byte{0xc2, 0xa3, 0x00}}, + {2, [3]byte{0xc2, 0xa4, 0x00}}, {2, [3]byte{0xc2, 0xa5, 0x00}}, + {2, [3]byte{0xc2, 0xa6, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc2, 0xa8, 0x00}}, {2, [3]byte{0xc2, 0xa9, 0x00}}, + {2, [3]byte{0xc2, 0xaa, 0x00}}, {2, [3]byte{0xc2, 0xab, 0x00}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {2, [3]byte{0xc2, 0xad, 0x00}}, + {2, [3]byte{0xc2, 0xae, 0x00}}, {2, [3]byte{0xc2, 0xaf, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {2, [3]byte{0xc2, 0xb2, 0x00}}, {2, [3]byte{0xc2, 0xb3, 0x00}}, + {2, [3]byte{0xc2, 0xb4, 0x00}}, {2, [3]byte{0xc2, 0xb5, 0x00}}, + {2, [3]byte{0xc2, 0xb6, 0x00}}, {2, [3]byte{0xc2, 0xb7, 0x00}}, + {2, [3]byte{0xc2, 0xb8, 0x00}}, {2, [3]byte{0xc2, 0xb9, 0x00}}, + {2, [3]byte{0xc2, 0xba, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {2, [3]byte{0xc2, 0xbc, 0x00}}, {2, [3]byte{0xc2, 0xbd, 0x00}}, + {2, [3]byte{0xc2, 0xbe, 0x00}}, {2, [3]byte{0xc2, 0xbf, 0x00}}, + {2, [3]byte{0xc3, 0x80, 0x00}}, {2, [3]byte{0xc3, 0x81, 0x00}}, + {2, [3]byte{0xc3, 0x82, 0x00}}, {2, [3]byte{0xc3, 0x83, 0x00}}, + {2, [3]byte{0xc3, 0x84, 0x00}}, {2, [3]byte{0xc3, 0x85, 0x00}}, + {2, [3]byte{0xc3, 0x86, 0x00}}, {2, [3]byte{0xc3, 0x87, 0x00}}, + {2, [3]byte{0xc3, 0x88, 0x00}}, {2, [3]byte{0xc3, 0x89, 0x00}}, + {2, [3]byte{0xc3, 0x8a, 0x00}}, {2, [3]byte{0xc3, 0x8b, 0x00}}, + {2, [3]byte{0xc3, 0x8c, 0x00}}, {2, [3]byte{0xc3, 0x8d, 0x00}}, + {2, [3]byte{0xc3, 0x8e, 0x00}}, {2, [3]byte{0xc3, 0x8f, 0x00}}, + {2, [3]byte{0xc3, 0x90, 0x00}}, {2, [3]byte{0xc3, 0x91, 0x00}}, + {2, [3]byte{0xc3, 0x92, 0x00}}, {2, [3]byte{0xc3, 0x93, 0x00}}, + {2, [3]byte{0xc3, 0x94, 0x00}}, {2, [3]byte{0xc3, 0x95, 0x00}}, + {2, [3]byte{0xc3, 0x96, 0x00}}, {2, [3]byte{0xc3, 0x97, 0x00}}, + {2, [3]byte{0xc3, 0x98, 0x00}}, {2, [3]byte{0xc3, 0x99, 0x00}}, + {2, [3]byte{0xc3, 0x9a, 0x00}}, {2, [3]byte{0xc3, 0x9b, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc3, 0x9d, 0x00}}, + {2, [3]byte{0xc3, 0x9e, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {2, [3]byte{0xc3, 0xa0, 0x00}}, {2, [3]byte{0xc3, 0xa1, 0x00}}, + {2, [3]byte{0xc3, 0xa2, 0x00}}, {2, [3]byte{0xc3, 0xa3, 0x00}}, + {2, [3]byte{0xc3, 0xa4, 0x00}}, {2, [3]byte{0xc3, 0xa5, 0x00}}, + {2, [3]byte{0xc3, 0xa6, 0x00}}, {2, [3]byte{0xc3, 0xa7, 0x00}}, + {2, [3]byte{0xc3, 0xa8, 0x00}}, {2, [3]byte{0xc3, 0xa9, 0x00}}, + {2, [3]byte{0xc3, 0xaa, 0x00}}, {2, [3]byte{0xc3, 0xab, 0x00}}, + {2, [3]byte{0xc3, 0xac, 0x00}}, {2, [3]byte{0xc3, 0xad, 0x00}}, + {2, [3]byte{0xc3, 0xae, 0x00}}, {2, [3]byte{0xc3, 0xaf, 0x00}}, + {2, [3]byte{0xc3, 0xb0, 0x00}}, {2, [3]byte{0xc3, 0xb1, 0x00}}, + {2, [3]byte{0xc3, 0xb2, 0x00}}, {2, [3]byte{0xc3, 0xb3, 0x00}}, + {2, [3]byte{0xc3, 0xb4, 0x00}}, {2, [3]byte{0xc3, 0xb5, 0x00}}, + {2, [3]byte{0xc3, 0xb6, 0x00}}, {2, [3]byte{0xc3, 0xb7, 0x00}}, + {2, [3]byte{0xc3, 0xb8, 0x00}}, {2, [3]byte{0xc3, 0xb9, 0x00}}, + {2, [3]byte{0xc3, 0xba, 0x00}}, {2, [3]byte{0xc3, 0xbb, 0x00}}, + {2, [3]byte{0xc3, 0xbc, 0x00}}, {2, [3]byte{0xc3, 0xbd, 0x00}}, + {2, [3]byte{0xc3, 0xbe, 0x00}}, {2, [3]byte{0xc3, 0xbf, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0x80000080, 0x81000081, 0x82000082, 0x83000083, 0x84000084, 0x85000085, 0x86000086, 0x87000087, + 0x88000088, 0x89000089, 0x8a00008a, 0x8b00008b, 0x8c00008c, 0x8d00008d, 0x8e00008e, 0x8f00008f, + 0x90000090, 0x91000091, 0x92000092, 0x93000093, 0x94000094, 0x95000095, 0x96000096, 0x97000097, + 0x98000098, 0x99000099, 0x9a00009a, 0x9b00009b, 0x9c00009c, 0x9d00009d, 0x9e00009e, 0x9f00009f, + 0xa00000a0, 0xa10000a1, 0xa20000a2, 0xa30000a3, 0xa40000a4, 0xa50000a5, 0xa60000a6, 0xa70000a7, + 0xa80000a8, 0xa90000a9, 0xaa0000aa, 0xab0000ab, 0xac0000ac, 0xad0000ad, 0xae0000ae, 0xaf0000af, + 0xb00000b0, 0xb10000b1, 0xb20000b2, 0xb30000b3, 0xb40000b4, 0xb50000b5, 0xb60000b6, 0xb70000b7, + 0xb80000b8, 0xb90000b9, 0xba0000ba, 0xbb0000bb, 0xbc0000bc, 0xbd0000bd, 0xbe0000be, 0xbf0000bf, + 0xc00000c0, 0xc10000c1, 0xc20000c2, 0xc30000c3, 0xc40000c4, 0xc50000c5, 0xc60000c6, 0xc70000c7, + 0xc80000c8, 0xc90000c9, 0xca0000ca, 0xcb0000cb, 0xcc0000cc, 0xcd0000cd, 0xce0000ce, 0xcf0000cf, + 0xd00000d0, 0xd10000d1, 0xd20000d2, 0xd30000d3, 0xd40000d4, 0xd50000d5, 0xd60000d6, 0xd70000d7, + 0xd80000d8, 0xd90000d9, 0xda0000da, 0xdb0000db, 0xdc0000dc, 0xdd0000dd, 0xde0000de, 0xdf0000df, + 0xe00000e0, 0xe10000e1, 0xe20000e2, 0xe30000e3, 0xe40000e4, 0xe50000e5, 0xe60000e6, 0xe70000e7, + 0xe80000e8, 0xe90000e9, 0xea0000ea, 0xeb0000eb, 0xec0000ec, 0xed0000ed, 0xee0000ee, 0xef0000ef, + 0xf00000f0, 0xf10000f1, 0xf20000f2, 0xf30000f3, 0xf40000f4, 0xf50000f5, 0xf60000f6, 0xf70000f7, + 0xf80000f8, 0xf90000f9, 0xfa0000fa, 0xfb0000fb, 0xfc0000fc, 0xfd0000fd, 0xfe0000fe, 0xff0000ff, + }, +} + +// ISO8859_2 is the ISO 8859-2 encoding. +var ISO8859_2 *Charmap = &iso8859_2 + +var iso8859_2 = Charmap{ + name: "ISO 8859-2", + mib: identifier.ISOLatin2, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {2, [3]byte{0xc4, 0x84, 0x00}}, + {2, [3]byte{0xcb, 0x98, 0x00}}, {2, [3]byte{0xc5, 0x81, 0x00}}, + {2, [3]byte{0xc2, 0xa4, 0x00}}, {2, [3]byte{0xc4, 0xbd, 0x00}}, + {2, [3]byte{0xc5, 0x9a, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc2, 0xa8, 0x00}}, {2, [3]byte{0xc5, 0xa0, 0x00}}, + {2, [3]byte{0xc5, 0x9e, 0x00}}, {2, [3]byte{0xc5, 0xa4, 0x00}}, + {2, [3]byte{0xc5, 0xb9, 0x00}}, {2, [3]byte{0xc2, 0xad, 0x00}}, + {2, [3]byte{0xc5, 0xbd, 0x00}}, {2, [3]byte{0xc5, 0xbb, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc4, 0x85, 0x00}}, + {2, [3]byte{0xcb, 0x9b, 0x00}}, {2, [3]byte{0xc5, 0x82, 0x00}}, + {2, [3]byte{0xc2, 0xb4, 0x00}}, {2, [3]byte{0xc4, 0xbe, 0x00}}, + {2, [3]byte{0xc5, 0x9b, 0x00}}, {2, [3]byte{0xcb, 0x87, 0x00}}, + {2, [3]byte{0xc2, 0xb8, 0x00}}, {2, [3]byte{0xc5, 0xa1, 0x00}}, + {2, [3]byte{0xc5, 0x9f, 0x00}}, {2, [3]byte{0xc5, 0xa5, 0x00}}, + {2, [3]byte{0xc5, 0xba, 0x00}}, {2, [3]byte{0xcb, 0x9d, 0x00}}, + {2, [3]byte{0xc5, 0xbe, 0x00}}, {2, [3]byte{0xc5, 0xbc, 0x00}}, + {2, [3]byte{0xc5, 0x94, 0x00}}, {2, [3]byte{0xc3, 0x81, 0x00}}, + {2, [3]byte{0xc3, 0x82, 0x00}}, {2, [3]byte{0xc4, 0x82, 0x00}}, + {2, [3]byte{0xc3, 0x84, 0x00}}, {2, [3]byte{0xc4, 0xb9, 0x00}}, + {2, [3]byte{0xc4, 0x86, 0x00}}, {2, [3]byte{0xc3, 0x87, 0x00}}, + {2, [3]byte{0xc4, 0x8c, 0x00}}, {2, [3]byte{0xc3, 0x89, 0x00}}, + {2, [3]byte{0xc4, 0x98, 0x00}}, {2, [3]byte{0xc3, 0x8b, 0x00}}, + {2, [3]byte{0xc4, 0x9a, 0x00}}, {2, [3]byte{0xc3, 0x8d, 0x00}}, + {2, [3]byte{0xc3, 0x8e, 0x00}}, {2, [3]byte{0xc4, 0x8e, 0x00}}, + {2, [3]byte{0xc4, 0x90, 0x00}}, {2, [3]byte{0xc5, 0x83, 0x00}}, + {2, [3]byte{0xc5, 0x87, 0x00}}, {2, [3]byte{0xc3, 0x93, 0x00}}, + {2, [3]byte{0xc3, 0x94, 0x00}}, {2, [3]byte{0xc5, 0x90, 0x00}}, + {2, [3]byte{0xc3, 0x96, 0x00}}, {2, [3]byte{0xc3, 0x97, 0x00}}, + {2, [3]byte{0xc5, 0x98, 0x00}}, {2, [3]byte{0xc5, 0xae, 0x00}}, + {2, [3]byte{0xc3, 0x9a, 0x00}}, {2, [3]byte{0xc5, 0xb0, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc3, 0x9d, 0x00}}, + {2, [3]byte{0xc5, 0xa2, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {2, [3]byte{0xc5, 0x95, 0x00}}, {2, [3]byte{0xc3, 0xa1, 0x00}}, + {2, [3]byte{0xc3, 0xa2, 0x00}}, {2, [3]byte{0xc4, 0x83, 0x00}}, + {2, [3]byte{0xc3, 0xa4, 0x00}}, {2, [3]byte{0xc4, 0xba, 0x00}}, + {2, [3]byte{0xc4, 0x87, 0x00}}, {2, [3]byte{0xc3, 0xa7, 0x00}}, + {2, [3]byte{0xc4, 0x8d, 0x00}}, {2, [3]byte{0xc3, 0xa9, 0x00}}, + {2, [3]byte{0xc4, 0x99, 0x00}}, {2, [3]byte{0xc3, 0xab, 0x00}}, + {2, [3]byte{0xc4, 0x9b, 0x00}}, {2, [3]byte{0xc3, 0xad, 0x00}}, + {2, [3]byte{0xc3, 0xae, 0x00}}, {2, [3]byte{0xc4, 0x8f, 0x00}}, + {2, [3]byte{0xc4, 0x91, 0x00}}, {2, [3]byte{0xc5, 0x84, 0x00}}, + {2, [3]byte{0xc5, 0x88, 0x00}}, {2, [3]byte{0xc3, 0xb3, 0x00}}, + {2, [3]byte{0xc3, 0xb4, 0x00}}, {2, [3]byte{0xc5, 0x91, 0x00}}, + {2, [3]byte{0xc3, 0xb6, 0x00}}, {2, [3]byte{0xc3, 0xb7, 0x00}}, + {2, [3]byte{0xc5, 0x99, 0x00}}, {2, [3]byte{0xc5, 0xaf, 0x00}}, + {2, [3]byte{0xc3, 0xba, 0x00}}, {2, [3]byte{0xc5, 0xb1, 0x00}}, + {2, [3]byte{0xc3, 0xbc, 0x00}}, {2, [3]byte{0xc3, 0xbd, 0x00}}, + {2, [3]byte{0xc5, 0xa3, 0x00}}, {2, [3]byte{0xcb, 0x99, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xa00000a0, 0xa40000a4, 0xa70000a7, 0xa80000a8, 0xad0000ad, 0xb00000b0, 0xb40000b4, 0xb80000b8, + 0xc10000c1, 0xc20000c2, 0xc40000c4, 0xc70000c7, 0xc90000c9, 0xcb0000cb, 0xcd0000cd, 0xce0000ce, + 0xd30000d3, 0xd40000d4, 0xd60000d6, 0xd70000d7, 0xda0000da, 0xdc0000dc, 0xdd0000dd, 0xdf0000df, + 0xe10000e1, 0xe20000e2, 0xe40000e4, 0xe70000e7, 0xe90000e9, 0xeb0000eb, 0xed0000ed, 0xee0000ee, + 0xf30000f3, 0xf40000f4, 0xf60000f6, 0xf70000f7, 0xfa0000fa, 0xfc0000fc, 0xfd0000fd, 0xc3000102, + 0xe3000103, 0xa1000104, 0xb1000105, 0xc6000106, 0xe6000107, 0xc800010c, 0xe800010d, 0xcf00010e, + 0xef00010f, 0xd0000110, 0xf0000111, 0xca000118, 0xea000119, 0xcc00011a, 0xec00011b, 0xc5000139, + 0xe500013a, 0xa500013d, 0xb500013e, 0xa3000141, 0xb3000142, 0xd1000143, 0xf1000144, 0xd2000147, + 0xf2000148, 0xd5000150, 0xf5000151, 0xc0000154, 0xe0000155, 0xd8000158, 0xf8000159, 0xa600015a, + 0xb600015b, 0xaa00015e, 0xba00015f, 0xa9000160, 0xb9000161, 0xde000162, 0xfe000163, 0xab000164, + 0xbb000165, 0xd900016e, 0xf900016f, 0xdb000170, 0xfb000171, 0xac000179, 0xbc00017a, 0xaf00017b, + 0xbf00017c, 0xae00017d, 0xbe00017e, 0xb70002c7, 0xa20002d8, 0xff0002d9, 0xb20002db, 0xbd0002dd, + 0xbd0002dd, 0xbd0002dd, 0xbd0002dd, 0xbd0002dd, 0xbd0002dd, 0xbd0002dd, 0xbd0002dd, 0xbd0002dd, + 0xbd0002dd, 0xbd0002dd, 0xbd0002dd, 0xbd0002dd, 0xbd0002dd, 0xbd0002dd, 0xbd0002dd, 0xbd0002dd, + 0xbd0002dd, 0xbd0002dd, 0xbd0002dd, 0xbd0002dd, 0xbd0002dd, 0xbd0002dd, 0xbd0002dd, 0xbd0002dd, + 0xbd0002dd, 0xbd0002dd, 0xbd0002dd, 0xbd0002dd, 0xbd0002dd, 0xbd0002dd, 0xbd0002dd, 0xbd0002dd, + }, +} + +// ISO8859_3 is the ISO 8859-3 encoding. +var ISO8859_3 *Charmap = &iso8859_3 + +var iso8859_3 = Charmap{ + name: "ISO 8859-3", + mib: identifier.ISOLatin3, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {2, [3]byte{0xc4, 0xa6, 0x00}}, + {2, [3]byte{0xcb, 0x98, 0x00}}, {2, [3]byte{0xc2, 0xa3, 0x00}}, + {2, [3]byte{0xc2, 0xa4, 0x00}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc4, 0xa4, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc2, 0xa8, 0x00}}, {2, [3]byte{0xc4, 0xb0, 0x00}}, + {2, [3]byte{0xc5, 0x9e, 0x00}}, {2, [3]byte{0xc4, 0x9e, 0x00}}, + {2, [3]byte{0xc4, 0xb4, 0x00}}, {2, [3]byte{0xc2, 0xad, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {2, [3]byte{0xc5, 0xbb, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc4, 0xa7, 0x00}}, + {2, [3]byte{0xc2, 0xb2, 0x00}}, {2, [3]byte{0xc2, 0xb3, 0x00}}, + {2, [3]byte{0xc2, 0xb4, 0x00}}, {2, [3]byte{0xc2, 0xb5, 0x00}}, + {2, [3]byte{0xc4, 0xa5, 0x00}}, {2, [3]byte{0xc2, 0xb7, 0x00}}, + {2, [3]byte{0xc2, 0xb8, 0x00}}, {2, [3]byte{0xc4, 0xb1, 0x00}}, + {2, [3]byte{0xc5, 0x9f, 0x00}}, {2, [3]byte{0xc4, 0x9f, 0x00}}, + {2, [3]byte{0xc4, 0xb5, 0x00}}, {2, [3]byte{0xc2, 0xbd, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {2, [3]byte{0xc5, 0xbc, 0x00}}, + {2, [3]byte{0xc3, 0x80, 0x00}}, {2, [3]byte{0xc3, 0x81, 0x00}}, + {2, [3]byte{0xc3, 0x82, 0x00}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc3, 0x84, 0x00}}, {2, [3]byte{0xc4, 0x8a, 0x00}}, + {2, [3]byte{0xc4, 0x88, 0x00}}, {2, [3]byte{0xc3, 0x87, 0x00}}, + {2, [3]byte{0xc3, 0x88, 0x00}}, {2, [3]byte{0xc3, 0x89, 0x00}}, + {2, [3]byte{0xc3, 0x8a, 0x00}}, {2, [3]byte{0xc3, 0x8b, 0x00}}, + {2, [3]byte{0xc3, 0x8c, 0x00}}, {2, [3]byte{0xc3, 0x8d, 0x00}}, + {2, [3]byte{0xc3, 0x8e, 0x00}}, {2, [3]byte{0xc3, 0x8f, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {2, [3]byte{0xc3, 0x91, 0x00}}, + {2, [3]byte{0xc3, 0x92, 0x00}}, {2, [3]byte{0xc3, 0x93, 0x00}}, + {2, [3]byte{0xc3, 0x94, 0x00}}, {2, [3]byte{0xc4, 0xa0, 0x00}}, + {2, [3]byte{0xc3, 0x96, 0x00}}, {2, [3]byte{0xc3, 0x97, 0x00}}, + {2, [3]byte{0xc4, 0x9c, 0x00}}, {2, [3]byte{0xc3, 0x99, 0x00}}, + {2, [3]byte{0xc3, 0x9a, 0x00}}, {2, [3]byte{0xc3, 0x9b, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc5, 0xac, 0x00}}, + {2, [3]byte{0xc5, 0x9c, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {2, [3]byte{0xc3, 0xa0, 0x00}}, {2, [3]byte{0xc3, 0xa1, 0x00}}, + {2, [3]byte{0xc3, 0xa2, 0x00}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc3, 0xa4, 0x00}}, {2, [3]byte{0xc4, 0x8b, 0x00}}, + {2, [3]byte{0xc4, 0x89, 0x00}}, {2, [3]byte{0xc3, 0xa7, 0x00}}, + {2, [3]byte{0xc3, 0xa8, 0x00}}, {2, [3]byte{0xc3, 0xa9, 0x00}}, + {2, [3]byte{0xc3, 0xaa, 0x00}}, {2, [3]byte{0xc3, 0xab, 0x00}}, + {2, [3]byte{0xc3, 0xac, 0x00}}, {2, [3]byte{0xc3, 0xad, 0x00}}, + {2, [3]byte{0xc3, 0xae, 0x00}}, {2, [3]byte{0xc3, 0xaf, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {2, [3]byte{0xc3, 0xb1, 0x00}}, + {2, [3]byte{0xc3, 0xb2, 0x00}}, {2, [3]byte{0xc3, 0xb3, 0x00}}, + {2, [3]byte{0xc3, 0xb4, 0x00}}, {2, [3]byte{0xc4, 0xa1, 0x00}}, + {2, [3]byte{0xc3, 0xb6, 0x00}}, {2, [3]byte{0xc3, 0xb7, 0x00}}, + {2, [3]byte{0xc4, 0x9d, 0x00}}, {2, [3]byte{0xc3, 0xb9, 0x00}}, + {2, [3]byte{0xc3, 0xba, 0x00}}, {2, [3]byte{0xc3, 0xbb, 0x00}}, + {2, [3]byte{0xc3, 0xbc, 0x00}}, {2, [3]byte{0xc5, 0xad, 0x00}}, + {2, [3]byte{0xc5, 0x9d, 0x00}}, {2, [3]byte{0xcb, 0x99, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xa00000a0, 0xa30000a3, 0xa40000a4, 0xa70000a7, 0xa80000a8, 0xad0000ad, 0xb00000b0, 0xb20000b2, + 0xb30000b3, 0xb40000b4, 0xb50000b5, 0xb70000b7, 0xb80000b8, 0xbd0000bd, 0xc00000c0, 0xc10000c1, + 0xc20000c2, 0xc40000c4, 0xc70000c7, 0xc80000c8, 0xc90000c9, 0xca0000ca, 0xcb0000cb, 0xcc0000cc, + 0xcd0000cd, 0xce0000ce, 0xcf0000cf, 0xd10000d1, 0xd20000d2, 0xd30000d3, 0xd40000d4, 0xd60000d6, + 0xd70000d7, 0xd90000d9, 0xda0000da, 0xdb0000db, 0xdc0000dc, 0xdf0000df, 0xe00000e0, 0xe10000e1, + 0xe20000e2, 0xe40000e4, 0xe70000e7, 0xe80000e8, 0xe90000e9, 0xea0000ea, 0xeb0000eb, 0xec0000ec, + 0xed0000ed, 0xee0000ee, 0xef0000ef, 0xf10000f1, 0xf20000f2, 0xf30000f3, 0xf40000f4, 0xf60000f6, + 0xf70000f7, 0xf90000f9, 0xfa0000fa, 0xfb0000fb, 0xfc0000fc, 0xc6000108, 0xe6000109, 0xc500010a, + 0xe500010b, 0xd800011c, 0xf800011d, 0xab00011e, 0xbb00011f, 0xd5000120, 0xf5000121, 0xa6000124, + 0xb6000125, 0xa1000126, 0xb1000127, 0xa9000130, 0xb9000131, 0xac000134, 0xbc000135, 0xde00015c, + 0xfe00015d, 0xaa00015e, 0xba00015f, 0xdd00016c, 0xfd00016d, 0xaf00017b, 0xbf00017c, 0xa20002d8, + 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, + 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, + 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, + 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, + 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, 0xff0002d9, + }, +} + +// ISO8859_4 is the ISO 8859-4 encoding. +var ISO8859_4 *Charmap = &iso8859_4 + +var iso8859_4 = Charmap{ + name: "ISO 8859-4", + mib: identifier.ISOLatin4, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {2, [3]byte{0xc4, 0x84, 0x00}}, + {2, [3]byte{0xc4, 0xb8, 0x00}}, {2, [3]byte{0xc5, 0x96, 0x00}}, + {2, [3]byte{0xc2, 0xa4, 0x00}}, {2, [3]byte{0xc4, 0xa8, 0x00}}, + {2, [3]byte{0xc4, 0xbb, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc2, 0xa8, 0x00}}, {2, [3]byte{0xc5, 0xa0, 0x00}}, + {2, [3]byte{0xc4, 0x92, 0x00}}, {2, [3]byte{0xc4, 0xa2, 0x00}}, + {2, [3]byte{0xc5, 0xa6, 0x00}}, {2, [3]byte{0xc2, 0xad, 0x00}}, + {2, [3]byte{0xc5, 0xbd, 0x00}}, {2, [3]byte{0xc2, 0xaf, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc4, 0x85, 0x00}}, + {2, [3]byte{0xcb, 0x9b, 0x00}}, {2, [3]byte{0xc5, 0x97, 0x00}}, + {2, [3]byte{0xc2, 0xb4, 0x00}}, {2, [3]byte{0xc4, 0xa9, 0x00}}, + {2, [3]byte{0xc4, 0xbc, 0x00}}, {2, [3]byte{0xcb, 0x87, 0x00}}, + {2, [3]byte{0xc2, 0xb8, 0x00}}, {2, [3]byte{0xc5, 0xa1, 0x00}}, + {2, [3]byte{0xc4, 0x93, 0x00}}, {2, [3]byte{0xc4, 0xa3, 0x00}}, + {2, [3]byte{0xc5, 0xa7, 0x00}}, {2, [3]byte{0xc5, 0x8a, 0x00}}, + {2, [3]byte{0xc5, 0xbe, 0x00}}, {2, [3]byte{0xc5, 0x8b, 0x00}}, + {2, [3]byte{0xc4, 0x80, 0x00}}, {2, [3]byte{0xc3, 0x81, 0x00}}, + {2, [3]byte{0xc3, 0x82, 0x00}}, {2, [3]byte{0xc3, 0x83, 0x00}}, + {2, [3]byte{0xc3, 0x84, 0x00}}, {2, [3]byte{0xc3, 0x85, 0x00}}, + {2, [3]byte{0xc3, 0x86, 0x00}}, {2, [3]byte{0xc4, 0xae, 0x00}}, + {2, [3]byte{0xc4, 0x8c, 0x00}}, {2, [3]byte{0xc3, 0x89, 0x00}}, + {2, [3]byte{0xc4, 0x98, 0x00}}, {2, [3]byte{0xc3, 0x8b, 0x00}}, + {2, [3]byte{0xc4, 0x96, 0x00}}, {2, [3]byte{0xc3, 0x8d, 0x00}}, + {2, [3]byte{0xc3, 0x8e, 0x00}}, {2, [3]byte{0xc4, 0xaa, 0x00}}, + {2, [3]byte{0xc4, 0x90, 0x00}}, {2, [3]byte{0xc5, 0x85, 0x00}}, + {2, [3]byte{0xc5, 0x8c, 0x00}}, {2, [3]byte{0xc4, 0xb6, 0x00}}, + {2, [3]byte{0xc3, 0x94, 0x00}}, {2, [3]byte{0xc3, 0x95, 0x00}}, + {2, [3]byte{0xc3, 0x96, 0x00}}, {2, [3]byte{0xc3, 0x97, 0x00}}, + {2, [3]byte{0xc3, 0x98, 0x00}}, {2, [3]byte{0xc5, 0xb2, 0x00}}, + {2, [3]byte{0xc3, 0x9a, 0x00}}, {2, [3]byte{0xc3, 0x9b, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc5, 0xa8, 0x00}}, + {2, [3]byte{0xc5, 0xaa, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {2, [3]byte{0xc4, 0x81, 0x00}}, {2, [3]byte{0xc3, 0xa1, 0x00}}, + {2, [3]byte{0xc3, 0xa2, 0x00}}, {2, [3]byte{0xc3, 0xa3, 0x00}}, + {2, [3]byte{0xc3, 0xa4, 0x00}}, {2, [3]byte{0xc3, 0xa5, 0x00}}, + {2, [3]byte{0xc3, 0xa6, 0x00}}, {2, [3]byte{0xc4, 0xaf, 0x00}}, + {2, [3]byte{0xc4, 0x8d, 0x00}}, {2, [3]byte{0xc3, 0xa9, 0x00}}, + {2, [3]byte{0xc4, 0x99, 0x00}}, {2, [3]byte{0xc3, 0xab, 0x00}}, + {2, [3]byte{0xc4, 0x97, 0x00}}, {2, [3]byte{0xc3, 0xad, 0x00}}, + {2, [3]byte{0xc3, 0xae, 0x00}}, {2, [3]byte{0xc4, 0xab, 0x00}}, + {2, [3]byte{0xc4, 0x91, 0x00}}, {2, [3]byte{0xc5, 0x86, 0x00}}, + {2, [3]byte{0xc5, 0x8d, 0x00}}, {2, [3]byte{0xc4, 0xb7, 0x00}}, + {2, [3]byte{0xc3, 0xb4, 0x00}}, {2, [3]byte{0xc3, 0xb5, 0x00}}, + {2, [3]byte{0xc3, 0xb6, 0x00}}, {2, [3]byte{0xc3, 0xb7, 0x00}}, + {2, [3]byte{0xc3, 0xb8, 0x00}}, {2, [3]byte{0xc5, 0xb3, 0x00}}, + {2, [3]byte{0xc3, 0xba, 0x00}}, {2, [3]byte{0xc3, 0xbb, 0x00}}, + {2, [3]byte{0xc3, 0xbc, 0x00}}, {2, [3]byte{0xc5, 0xa9, 0x00}}, + {2, [3]byte{0xc5, 0xab, 0x00}}, {2, [3]byte{0xcb, 0x99, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xa00000a0, 0xa40000a4, 0xa70000a7, 0xa80000a8, 0xad0000ad, 0xaf0000af, 0xb00000b0, 0xb40000b4, + 0xb80000b8, 0xc10000c1, 0xc20000c2, 0xc30000c3, 0xc40000c4, 0xc50000c5, 0xc60000c6, 0xc90000c9, + 0xcb0000cb, 0xcd0000cd, 0xce0000ce, 0xd40000d4, 0xd50000d5, 0xd60000d6, 0xd70000d7, 0xd80000d8, + 0xda0000da, 0xdb0000db, 0xdc0000dc, 0xdf0000df, 0xe10000e1, 0xe20000e2, 0xe30000e3, 0xe40000e4, + 0xe50000e5, 0xe60000e6, 0xe90000e9, 0xeb0000eb, 0xed0000ed, 0xee0000ee, 0xf40000f4, 0xf50000f5, + 0xf60000f6, 0xf70000f7, 0xf80000f8, 0xfa0000fa, 0xfb0000fb, 0xfc0000fc, 0xc0000100, 0xe0000101, + 0xa1000104, 0xb1000105, 0xc800010c, 0xe800010d, 0xd0000110, 0xf0000111, 0xaa000112, 0xba000113, + 0xcc000116, 0xec000117, 0xca000118, 0xea000119, 0xab000122, 0xbb000123, 0xa5000128, 0xb5000129, + 0xcf00012a, 0xef00012b, 0xc700012e, 0xe700012f, 0xd3000136, 0xf3000137, 0xa2000138, 0xa600013b, + 0xb600013c, 0xd1000145, 0xf1000146, 0xbd00014a, 0xbf00014b, 0xd200014c, 0xf200014d, 0xa3000156, + 0xb3000157, 0xa9000160, 0xb9000161, 0xac000166, 0xbc000167, 0xdd000168, 0xfd000169, 0xde00016a, + 0xfe00016b, 0xd9000172, 0xf9000173, 0xae00017d, 0xbe00017e, 0xb70002c7, 0xff0002d9, 0xb20002db, + 0xb20002db, 0xb20002db, 0xb20002db, 0xb20002db, 0xb20002db, 0xb20002db, 0xb20002db, 0xb20002db, + 0xb20002db, 0xb20002db, 0xb20002db, 0xb20002db, 0xb20002db, 0xb20002db, 0xb20002db, 0xb20002db, + 0xb20002db, 0xb20002db, 0xb20002db, 0xb20002db, 0xb20002db, 0xb20002db, 0xb20002db, 0xb20002db, + 0xb20002db, 0xb20002db, 0xb20002db, 0xb20002db, 0xb20002db, 0xb20002db, 0xb20002db, 0xb20002db, + }, +} + +// ISO8859_5 is the ISO 8859-5 encoding. +var ISO8859_5 *Charmap = &iso8859_5 + +var iso8859_5 = Charmap{ + name: "ISO 8859-5", + mib: identifier.ISOLatinCyrillic, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {2, [3]byte{0xd0, 0x81, 0x00}}, + {2, [3]byte{0xd0, 0x82, 0x00}}, {2, [3]byte{0xd0, 0x83, 0x00}}, + {2, [3]byte{0xd0, 0x84, 0x00}}, {2, [3]byte{0xd0, 0x85, 0x00}}, + {2, [3]byte{0xd0, 0x86, 0x00}}, {2, [3]byte{0xd0, 0x87, 0x00}}, + {2, [3]byte{0xd0, 0x88, 0x00}}, {2, [3]byte{0xd0, 0x89, 0x00}}, + {2, [3]byte{0xd0, 0x8a, 0x00}}, {2, [3]byte{0xd0, 0x8b, 0x00}}, + {2, [3]byte{0xd0, 0x8c, 0x00}}, {2, [3]byte{0xc2, 0xad, 0x00}}, + {2, [3]byte{0xd0, 0x8e, 0x00}}, {2, [3]byte{0xd0, 0x8f, 0x00}}, + {2, [3]byte{0xd0, 0x90, 0x00}}, {2, [3]byte{0xd0, 0x91, 0x00}}, + {2, [3]byte{0xd0, 0x92, 0x00}}, {2, [3]byte{0xd0, 0x93, 0x00}}, + {2, [3]byte{0xd0, 0x94, 0x00}}, {2, [3]byte{0xd0, 0x95, 0x00}}, + {2, [3]byte{0xd0, 0x96, 0x00}}, {2, [3]byte{0xd0, 0x97, 0x00}}, + {2, [3]byte{0xd0, 0x98, 0x00}}, {2, [3]byte{0xd0, 0x99, 0x00}}, + {2, [3]byte{0xd0, 0x9a, 0x00}}, {2, [3]byte{0xd0, 0x9b, 0x00}}, + {2, [3]byte{0xd0, 0x9c, 0x00}}, {2, [3]byte{0xd0, 0x9d, 0x00}}, + {2, [3]byte{0xd0, 0x9e, 0x00}}, {2, [3]byte{0xd0, 0x9f, 0x00}}, + {2, [3]byte{0xd0, 0xa0, 0x00}}, {2, [3]byte{0xd0, 0xa1, 0x00}}, + {2, [3]byte{0xd0, 0xa2, 0x00}}, {2, [3]byte{0xd0, 0xa3, 0x00}}, + {2, [3]byte{0xd0, 0xa4, 0x00}}, {2, [3]byte{0xd0, 0xa5, 0x00}}, + {2, [3]byte{0xd0, 0xa6, 0x00}}, {2, [3]byte{0xd0, 0xa7, 0x00}}, + {2, [3]byte{0xd0, 0xa8, 0x00}}, {2, [3]byte{0xd0, 0xa9, 0x00}}, + {2, [3]byte{0xd0, 0xaa, 0x00}}, {2, [3]byte{0xd0, 0xab, 0x00}}, + {2, [3]byte{0xd0, 0xac, 0x00}}, {2, [3]byte{0xd0, 0xad, 0x00}}, + {2, [3]byte{0xd0, 0xae, 0x00}}, {2, [3]byte{0xd0, 0xaf, 0x00}}, + {2, [3]byte{0xd0, 0xb0, 0x00}}, {2, [3]byte{0xd0, 0xb1, 0x00}}, + {2, [3]byte{0xd0, 0xb2, 0x00}}, {2, [3]byte{0xd0, 0xb3, 0x00}}, + {2, [3]byte{0xd0, 0xb4, 0x00}}, {2, [3]byte{0xd0, 0xb5, 0x00}}, + {2, [3]byte{0xd0, 0xb6, 0x00}}, {2, [3]byte{0xd0, 0xb7, 0x00}}, + {2, [3]byte{0xd0, 0xb8, 0x00}}, {2, [3]byte{0xd0, 0xb9, 0x00}}, + {2, [3]byte{0xd0, 0xba, 0x00}}, {2, [3]byte{0xd0, 0xbb, 0x00}}, + {2, [3]byte{0xd0, 0xbc, 0x00}}, {2, [3]byte{0xd0, 0xbd, 0x00}}, + {2, [3]byte{0xd0, 0xbe, 0x00}}, {2, [3]byte{0xd0, 0xbf, 0x00}}, + {2, [3]byte{0xd1, 0x80, 0x00}}, {2, [3]byte{0xd1, 0x81, 0x00}}, + {2, [3]byte{0xd1, 0x82, 0x00}}, {2, [3]byte{0xd1, 0x83, 0x00}}, + {2, [3]byte{0xd1, 0x84, 0x00}}, {2, [3]byte{0xd1, 0x85, 0x00}}, + {2, [3]byte{0xd1, 0x86, 0x00}}, {2, [3]byte{0xd1, 0x87, 0x00}}, + {2, [3]byte{0xd1, 0x88, 0x00}}, {2, [3]byte{0xd1, 0x89, 0x00}}, + {2, [3]byte{0xd1, 0x8a, 0x00}}, {2, [3]byte{0xd1, 0x8b, 0x00}}, + {2, [3]byte{0xd1, 0x8c, 0x00}}, {2, [3]byte{0xd1, 0x8d, 0x00}}, + {2, [3]byte{0xd1, 0x8e, 0x00}}, {2, [3]byte{0xd1, 0x8f, 0x00}}, + {3, [3]byte{0xe2, 0x84, 0x96}}, {2, [3]byte{0xd1, 0x91, 0x00}}, + {2, [3]byte{0xd1, 0x92, 0x00}}, {2, [3]byte{0xd1, 0x93, 0x00}}, + {2, [3]byte{0xd1, 0x94, 0x00}}, {2, [3]byte{0xd1, 0x95, 0x00}}, + {2, [3]byte{0xd1, 0x96, 0x00}}, {2, [3]byte{0xd1, 0x97, 0x00}}, + {2, [3]byte{0xd1, 0x98, 0x00}}, {2, [3]byte{0xd1, 0x99, 0x00}}, + {2, [3]byte{0xd1, 0x9a, 0x00}}, {2, [3]byte{0xd1, 0x9b, 0x00}}, + {2, [3]byte{0xd1, 0x9c, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xd1, 0x9e, 0x00}}, {2, [3]byte{0xd1, 0x9f, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xa00000a0, 0xfd0000a7, 0xad0000ad, 0xa1000401, 0xa2000402, 0xa3000403, 0xa4000404, 0xa5000405, + 0xa6000406, 0xa7000407, 0xa8000408, 0xa9000409, 0xaa00040a, 0xab00040b, 0xac00040c, 0xae00040e, + 0xaf00040f, 0xb0000410, 0xb1000411, 0xb2000412, 0xb3000413, 0xb4000414, 0xb5000415, 0xb6000416, + 0xb7000417, 0xb8000418, 0xb9000419, 0xba00041a, 0xbb00041b, 0xbc00041c, 0xbd00041d, 0xbe00041e, + 0xbf00041f, 0xc0000420, 0xc1000421, 0xc2000422, 0xc3000423, 0xc4000424, 0xc5000425, 0xc6000426, + 0xc7000427, 0xc8000428, 0xc9000429, 0xca00042a, 0xcb00042b, 0xcc00042c, 0xcd00042d, 0xce00042e, + 0xcf00042f, 0xd0000430, 0xd1000431, 0xd2000432, 0xd3000433, 0xd4000434, 0xd5000435, 0xd6000436, + 0xd7000437, 0xd8000438, 0xd9000439, 0xda00043a, 0xdb00043b, 0xdc00043c, 0xdd00043d, 0xde00043e, + 0xdf00043f, 0xe0000440, 0xe1000441, 0xe2000442, 0xe3000443, 0xe4000444, 0xe5000445, 0xe6000446, + 0xe7000447, 0xe8000448, 0xe9000449, 0xea00044a, 0xeb00044b, 0xec00044c, 0xed00044d, 0xee00044e, + 0xef00044f, 0xf1000451, 0xf2000452, 0xf3000453, 0xf4000454, 0xf5000455, 0xf6000456, 0xf7000457, + 0xf8000458, 0xf9000459, 0xfa00045a, 0xfb00045b, 0xfc00045c, 0xfe00045e, 0xff00045f, 0xf0002116, + 0xf0002116, 0xf0002116, 0xf0002116, 0xf0002116, 0xf0002116, 0xf0002116, 0xf0002116, 0xf0002116, + 0xf0002116, 0xf0002116, 0xf0002116, 0xf0002116, 0xf0002116, 0xf0002116, 0xf0002116, 0xf0002116, + 0xf0002116, 0xf0002116, 0xf0002116, 0xf0002116, 0xf0002116, 0xf0002116, 0xf0002116, 0xf0002116, + 0xf0002116, 0xf0002116, 0xf0002116, 0xf0002116, 0xf0002116, 0xf0002116, 0xf0002116, 0xf0002116, + }, +} + +// ISO8859_6 is the ISO 8859-6 encoding. +var ISO8859_6 *Charmap = &iso8859_6 + +var iso8859_6 = Charmap{ + name: "ISO 8859-6", + mib: identifier.ISOLatinArabic, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc2, 0xa4, 0x00}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xd8, 0x8c, 0x00}}, {2, [3]byte{0xc2, 0xad, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {2, [3]byte{0xd8, 0x9b, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {2, [3]byte{0xd8, 0x9f, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {2, [3]byte{0xd8, 0xa1, 0x00}}, + {2, [3]byte{0xd8, 0xa2, 0x00}}, {2, [3]byte{0xd8, 0xa3, 0x00}}, + {2, [3]byte{0xd8, 0xa4, 0x00}}, {2, [3]byte{0xd8, 0xa5, 0x00}}, + {2, [3]byte{0xd8, 0xa6, 0x00}}, {2, [3]byte{0xd8, 0xa7, 0x00}}, + {2, [3]byte{0xd8, 0xa8, 0x00}}, {2, [3]byte{0xd8, 0xa9, 0x00}}, + {2, [3]byte{0xd8, 0xaa, 0x00}}, {2, [3]byte{0xd8, 0xab, 0x00}}, + {2, [3]byte{0xd8, 0xac, 0x00}}, {2, [3]byte{0xd8, 0xad, 0x00}}, + {2, [3]byte{0xd8, 0xae, 0x00}}, {2, [3]byte{0xd8, 0xaf, 0x00}}, + {2, [3]byte{0xd8, 0xb0, 0x00}}, {2, [3]byte{0xd8, 0xb1, 0x00}}, + {2, [3]byte{0xd8, 0xb2, 0x00}}, {2, [3]byte{0xd8, 0xb3, 0x00}}, + {2, [3]byte{0xd8, 0xb4, 0x00}}, {2, [3]byte{0xd8, 0xb5, 0x00}}, + {2, [3]byte{0xd8, 0xb6, 0x00}}, {2, [3]byte{0xd8, 0xb7, 0x00}}, + {2, [3]byte{0xd8, 0xb8, 0x00}}, {2, [3]byte{0xd8, 0xb9, 0x00}}, + {2, [3]byte{0xd8, 0xba, 0x00}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xd9, 0x80, 0x00}}, {2, [3]byte{0xd9, 0x81, 0x00}}, + {2, [3]byte{0xd9, 0x82, 0x00}}, {2, [3]byte{0xd9, 0x83, 0x00}}, + {2, [3]byte{0xd9, 0x84, 0x00}}, {2, [3]byte{0xd9, 0x85, 0x00}}, + {2, [3]byte{0xd9, 0x86, 0x00}}, {2, [3]byte{0xd9, 0x87, 0x00}}, + {2, [3]byte{0xd9, 0x88, 0x00}}, {2, [3]byte{0xd9, 0x89, 0x00}}, + {2, [3]byte{0xd9, 0x8a, 0x00}}, {2, [3]byte{0xd9, 0x8b, 0x00}}, + {2, [3]byte{0xd9, 0x8c, 0x00}}, {2, [3]byte{0xd9, 0x8d, 0x00}}, + {2, [3]byte{0xd9, 0x8e, 0x00}}, {2, [3]byte{0xd9, 0x8f, 0x00}}, + {2, [3]byte{0xd9, 0x90, 0x00}}, {2, [3]byte{0xd9, 0x91, 0x00}}, + {2, [3]byte{0xd9, 0x92, 0x00}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xa00000a0, 0xa40000a4, 0xad0000ad, 0xac00060c, 0xbb00061b, 0xbf00061f, 0xc1000621, 0xc2000622, + 0xc3000623, 0xc4000624, 0xc5000625, 0xc6000626, 0xc7000627, 0xc8000628, 0xc9000629, 0xca00062a, + 0xcb00062b, 0xcc00062c, 0xcd00062d, 0xce00062e, 0xcf00062f, 0xd0000630, 0xd1000631, 0xd2000632, + 0xd3000633, 0xd4000634, 0xd5000635, 0xd6000636, 0xd7000637, 0xd8000638, 0xd9000639, 0xda00063a, + 0xe0000640, 0xe1000641, 0xe2000642, 0xe3000643, 0xe4000644, 0xe5000645, 0xe6000646, 0xe7000647, + 0xe8000648, 0xe9000649, 0xea00064a, 0xeb00064b, 0xec00064c, 0xed00064d, 0xee00064e, 0xef00064f, + 0xf0000650, 0xf1000651, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, + 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, + 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, + 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, + 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, + 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, + 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, + 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, + 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, + 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, 0xf2000652, + }, +} + +// ISO8859_7 is the ISO 8859-7 encoding. +var ISO8859_7 *Charmap = &iso8859_7 + +var iso8859_7 = Charmap{ + name: "ISO 8859-7", + mib: identifier.ISOLatinGreek, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {3, [3]byte{0xe2, 0x80, 0x98}}, + {3, [3]byte{0xe2, 0x80, 0x99}}, {2, [3]byte{0xc2, 0xa3, 0x00}}, + {3, [3]byte{0xe2, 0x82, 0xac}}, {3, [3]byte{0xe2, 0x82, 0xaf}}, + {2, [3]byte{0xc2, 0xa6, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc2, 0xa8, 0x00}}, {2, [3]byte{0xc2, 0xa9, 0x00}}, + {2, [3]byte{0xcd, 0xba, 0x00}}, {2, [3]byte{0xc2, 0xab, 0x00}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {2, [3]byte{0xc2, 0xad, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x80, 0x95}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {2, [3]byte{0xc2, 0xb2, 0x00}}, {2, [3]byte{0xc2, 0xb3, 0x00}}, + {2, [3]byte{0xce, 0x84, 0x00}}, {2, [3]byte{0xce, 0x85, 0x00}}, + {2, [3]byte{0xce, 0x86, 0x00}}, {2, [3]byte{0xc2, 0xb7, 0x00}}, + {2, [3]byte{0xce, 0x88, 0x00}}, {2, [3]byte{0xce, 0x89, 0x00}}, + {2, [3]byte{0xce, 0x8a, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {2, [3]byte{0xce, 0x8c, 0x00}}, {2, [3]byte{0xc2, 0xbd, 0x00}}, + {2, [3]byte{0xce, 0x8e, 0x00}}, {2, [3]byte{0xce, 0x8f, 0x00}}, + {2, [3]byte{0xce, 0x90, 0x00}}, {2, [3]byte{0xce, 0x91, 0x00}}, + {2, [3]byte{0xce, 0x92, 0x00}}, {2, [3]byte{0xce, 0x93, 0x00}}, + {2, [3]byte{0xce, 0x94, 0x00}}, {2, [3]byte{0xce, 0x95, 0x00}}, + {2, [3]byte{0xce, 0x96, 0x00}}, {2, [3]byte{0xce, 0x97, 0x00}}, + {2, [3]byte{0xce, 0x98, 0x00}}, {2, [3]byte{0xce, 0x99, 0x00}}, + {2, [3]byte{0xce, 0x9a, 0x00}}, {2, [3]byte{0xce, 0x9b, 0x00}}, + {2, [3]byte{0xce, 0x9c, 0x00}}, {2, [3]byte{0xce, 0x9d, 0x00}}, + {2, [3]byte{0xce, 0x9e, 0x00}}, {2, [3]byte{0xce, 0x9f, 0x00}}, + {2, [3]byte{0xce, 0xa0, 0x00}}, {2, [3]byte{0xce, 0xa1, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {2, [3]byte{0xce, 0xa3, 0x00}}, + {2, [3]byte{0xce, 0xa4, 0x00}}, {2, [3]byte{0xce, 0xa5, 0x00}}, + {2, [3]byte{0xce, 0xa6, 0x00}}, {2, [3]byte{0xce, 0xa7, 0x00}}, + {2, [3]byte{0xce, 0xa8, 0x00}}, {2, [3]byte{0xce, 0xa9, 0x00}}, + {2, [3]byte{0xce, 0xaa, 0x00}}, {2, [3]byte{0xce, 0xab, 0x00}}, + {2, [3]byte{0xce, 0xac, 0x00}}, {2, [3]byte{0xce, 0xad, 0x00}}, + {2, [3]byte{0xce, 0xae, 0x00}}, {2, [3]byte{0xce, 0xaf, 0x00}}, + {2, [3]byte{0xce, 0xb0, 0x00}}, {2, [3]byte{0xce, 0xb1, 0x00}}, + {2, [3]byte{0xce, 0xb2, 0x00}}, {2, [3]byte{0xce, 0xb3, 0x00}}, + {2, [3]byte{0xce, 0xb4, 0x00}}, {2, [3]byte{0xce, 0xb5, 0x00}}, + {2, [3]byte{0xce, 0xb6, 0x00}}, {2, [3]byte{0xce, 0xb7, 0x00}}, + {2, [3]byte{0xce, 0xb8, 0x00}}, {2, [3]byte{0xce, 0xb9, 0x00}}, + {2, [3]byte{0xce, 0xba, 0x00}}, {2, [3]byte{0xce, 0xbb, 0x00}}, + {2, [3]byte{0xce, 0xbc, 0x00}}, {2, [3]byte{0xce, 0xbd, 0x00}}, + {2, [3]byte{0xce, 0xbe, 0x00}}, {2, [3]byte{0xce, 0xbf, 0x00}}, + {2, [3]byte{0xcf, 0x80, 0x00}}, {2, [3]byte{0xcf, 0x81, 0x00}}, + {2, [3]byte{0xcf, 0x82, 0x00}}, {2, [3]byte{0xcf, 0x83, 0x00}}, + {2, [3]byte{0xcf, 0x84, 0x00}}, {2, [3]byte{0xcf, 0x85, 0x00}}, + {2, [3]byte{0xcf, 0x86, 0x00}}, {2, [3]byte{0xcf, 0x87, 0x00}}, + {2, [3]byte{0xcf, 0x88, 0x00}}, {2, [3]byte{0xcf, 0x89, 0x00}}, + {2, [3]byte{0xcf, 0x8a, 0x00}}, {2, [3]byte{0xcf, 0x8b, 0x00}}, + {2, [3]byte{0xcf, 0x8c, 0x00}}, {2, [3]byte{0xcf, 0x8d, 0x00}}, + {2, [3]byte{0xcf, 0x8e, 0x00}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xa00000a0, 0xa30000a3, 0xa60000a6, 0xa70000a7, 0xa80000a8, 0xa90000a9, 0xab0000ab, 0xac0000ac, + 0xad0000ad, 0xb00000b0, 0xb10000b1, 0xb20000b2, 0xb30000b3, 0xb70000b7, 0xbb0000bb, 0xbd0000bd, + 0xaa00037a, 0xb4000384, 0xb5000385, 0xb6000386, 0xb8000388, 0xb9000389, 0xba00038a, 0xbc00038c, + 0xbe00038e, 0xbf00038f, 0xc0000390, 0xc1000391, 0xc2000392, 0xc3000393, 0xc4000394, 0xc5000395, + 0xc6000396, 0xc7000397, 0xc8000398, 0xc9000399, 0xca00039a, 0xcb00039b, 0xcc00039c, 0xcd00039d, + 0xce00039e, 0xcf00039f, 0xd00003a0, 0xd10003a1, 0xd30003a3, 0xd40003a4, 0xd50003a5, 0xd60003a6, + 0xd70003a7, 0xd80003a8, 0xd90003a9, 0xda0003aa, 0xdb0003ab, 0xdc0003ac, 0xdd0003ad, 0xde0003ae, + 0xdf0003af, 0xe00003b0, 0xe10003b1, 0xe20003b2, 0xe30003b3, 0xe40003b4, 0xe50003b5, 0xe60003b6, + 0xe70003b7, 0xe80003b8, 0xe90003b9, 0xea0003ba, 0xeb0003bb, 0xec0003bc, 0xed0003bd, 0xee0003be, + 0xef0003bf, 0xf00003c0, 0xf10003c1, 0xf20003c2, 0xf30003c3, 0xf40003c4, 0xf50003c5, 0xf60003c6, + 0xf70003c7, 0xf80003c8, 0xf90003c9, 0xfa0003ca, 0xfb0003cb, 0xfc0003cc, 0xfd0003cd, 0xfe0003ce, + 0xaf002015, 0xa1002018, 0xa2002019, 0xa40020ac, 0xa50020af, 0xa50020af, 0xa50020af, 0xa50020af, + 0xa50020af, 0xa50020af, 0xa50020af, 0xa50020af, 0xa50020af, 0xa50020af, 0xa50020af, 0xa50020af, + 0xa50020af, 0xa50020af, 0xa50020af, 0xa50020af, 0xa50020af, 0xa50020af, 0xa50020af, 0xa50020af, + 0xa50020af, 0xa50020af, 0xa50020af, 0xa50020af, 0xa50020af, 0xa50020af, 0xa50020af, 0xa50020af, + 0xa50020af, 0xa50020af, 0xa50020af, 0xa50020af, 0xa50020af, 0xa50020af, 0xa50020af, 0xa50020af, + }, +} + +// ISO8859_8 is the ISO 8859-8 encoding. +var ISO8859_8 *Charmap = &iso8859_8 + +var iso8859_8 = Charmap{ + name: "ISO 8859-8", + mib: identifier.ISOLatinHebrew, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc2, 0xa2, 0x00}}, {2, [3]byte{0xc2, 0xa3, 0x00}}, + {2, [3]byte{0xc2, 0xa4, 0x00}}, {2, [3]byte{0xc2, 0xa5, 0x00}}, + {2, [3]byte{0xc2, 0xa6, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc2, 0xa8, 0x00}}, {2, [3]byte{0xc2, 0xa9, 0x00}}, + {2, [3]byte{0xc3, 0x97, 0x00}}, {2, [3]byte{0xc2, 0xab, 0x00}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {2, [3]byte{0xc2, 0xad, 0x00}}, + {2, [3]byte{0xc2, 0xae, 0x00}}, {2, [3]byte{0xc2, 0xaf, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {2, [3]byte{0xc2, 0xb2, 0x00}}, {2, [3]byte{0xc2, 0xb3, 0x00}}, + {2, [3]byte{0xc2, 0xb4, 0x00}}, {2, [3]byte{0xc2, 0xb5, 0x00}}, + {2, [3]byte{0xc2, 0xb6, 0x00}}, {2, [3]byte{0xc2, 0xb7, 0x00}}, + {2, [3]byte{0xc2, 0xb8, 0x00}}, {2, [3]byte{0xc2, 0xb9, 0x00}}, + {2, [3]byte{0xc3, 0xb7, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {2, [3]byte{0xc2, 0xbc, 0x00}}, {2, [3]byte{0xc2, 0xbd, 0x00}}, + {2, [3]byte{0xc2, 0xbe, 0x00}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x80, 0x97}}, + {2, [3]byte{0xd7, 0x90, 0x00}}, {2, [3]byte{0xd7, 0x91, 0x00}}, + {2, [3]byte{0xd7, 0x92, 0x00}}, {2, [3]byte{0xd7, 0x93, 0x00}}, + {2, [3]byte{0xd7, 0x94, 0x00}}, {2, [3]byte{0xd7, 0x95, 0x00}}, + {2, [3]byte{0xd7, 0x96, 0x00}}, {2, [3]byte{0xd7, 0x97, 0x00}}, + {2, [3]byte{0xd7, 0x98, 0x00}}, {2, [3]byte{0xd7, 0x99, 0x00}}, + {2, [3]byte{0xd7, 0x9a, 0x00}}, {2, [3]byte{0xd7, 0x9b, 0x00}}, + {2, [3]byte{0xd7, 0x9c, 0x00}}, {2, [3]byte{0xd7, 0x9d, 0x00}}, + {2, [3]byte{0xd7, 0x9e, 0x00}}, {2, [3]byte{0xd7, 0x9f, 0x00}}, + {2, [3]byte{0xd7, 0xa0, 0x00}}, {2, [3]byte{0xd7, 0xa1, 0x00}}, + {2, [3]byte{0xd7, 0xa2, 0x00}}, {2, [3]byte{0xd7, 0xa3, 0x00}}, + {2, [3]byte{0xd7, 0xa4, 0x00}}, {2, [3]byte{0xd7, 0xa5, 0x00}}, + {2, [3]byte{0xd7, 0xa6, 0x00}}, {2, [3]byte{0xd7, 0xa7, 0x00}}, + {2, [3]byte{0xd7, 0xa8, 0x00}}, {2, [3]byte{0xd7, 0xa9, 0x00}}, + {2, [3]byte{0xd7, 0xaa, 0x00}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x80, 0x8e}}, + {3, [3]byte{0xe2, 0x80, 0x8f}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xa00000a0, 0xa20000a2, 0xa30000a3, 0xa40000a4, 0xa50000a5, 0xa60000a6, 0xa70000a7, 0xa80000a8, + 0xa90000a9, 0xab0000ab, 0xac0000ac, 0xad0000ad, 0xae0000ae, 0xaf0000af, 0xb00000b0, 0xb10000b1, + 0xb20000b2, 0xb30000b3, 0xb40000b4, 0xb50000b5, 0xb60000b6, 0xb70000b7, 0xb80000b8, 0xb90000b9, + 0xbb0000bb, 0xbc0000bc, 0xbd0000bd, 0xbe0000be, 0xaa0000d7, 0xba0000f7, 0xe00005d0, 0xe10005d1, + 0xe20005d2, 0xe30005d3, 0xe40005d4, 0xe50005d5, 0xe60005d6, 0xe70005d7, 0xe80005d8, 0xe90005d9, + 0xea0005da, 0xeb0005db, 0xec0005dc, 0xed0005dd, 0xee0005de, 0xef0005df, 0xf00005e0, 0xf10005e1, + 0xf20005e2, 0xf30005e3, 0xf40005e4, 0xf50005e5, 0xf60005e6, 0xf70005e7, 0xf80005e8, 0xf90005e9, + 0xfa0005ea, 0xfd00200e, 0xfe00200f, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, + 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, + 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, + 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, + 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, + 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, + 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, + 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, + 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, 0xdf002017, + }, +} + +// ISO8859_9 is the ISO 8859-9 encoding. +var ISO8859_9 *Charmap = &iso8859_9 + +var iso8859_9 = Charmap{ + name: "ISO 8859-9", + mib: identifier.ISOLatin5, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {2, [3]byte{0xc2, 0x80, 0x00}}, {2, [3]byte{0xc2, 0x81, 0x00}}, + {2, [3]byte{0xc2, 0x82, 0x00}}, {2, [3]byte{0xc2, 0x83, 0x00}}, + {2, [3]byte{0xc2, 0x84, 0x00}}, {2, [3]byte{0xc2, 0x85, 0x00}}, + {2, [3]byte{0xc2, 0x86, 0x00}}, {2, [3]byte{0xc2, 0x87, 0x00}}, + {2, [3]byte{0xc2, 0x88, 0x00}}, {2, [3]byte{0xc2, 0x89, 0x00}}, + {2, [3]byte{0xc2, 0x8a, 0x00}}, {2, [3]byte{0xc2, 0x8b, 0x00}}, + {2, [3]byte{0xc2, 0x8c, 0x00}}, {2, [3]byte{0xc2, 0x8d, 0x00}}, + {2, [3]byte{0xc2, 0x8e, 0x00}}, {2, [3]byte{0xc2, 0x8f, 0x00}}, + {2, [3]byte{0xc2, 0x90, 0x00}}, {2, [3]byte{0xc2, 0x91, 0x00}}, + {2, [3]byte{0xc2, 0x92, 0x00}}, {2, [3]byte{0xc2, 0x93, 0x00}}, + {2, [3]byte{0xc2, 0x94, 0x00}}, {2, [3]byte{0xc2, 0x95, 0x00}}, + {2, [3]byte{0xc2, 0x96, 0x00}}, {2, [3]byte{0xc2, 0x97, 0x00}}, + {2, [3]byte{0xc2, 0x98, 0x00}}, {2, [3]byte{0xc2, 0x99, 0x00}}, + {2, [3]byte{0xc2, 0x9a, 0x00}}, {2, [3]byte{0xc2, 0x9b, 0x00}}, + {2, [3]byte{0xc2, 0x9c, 0x00}}, {2, [3]byte{0xc2, 0x9d, 0x00}}, + {2, [3]byte{0xc2, 0x9e, 0x00}}, {2, [3]byte{0xc2, 0x9f, 0x00}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {2, [3]byte{0xc2, 0xa1, 0x00}}, + {2, [3]byte{0xc2, 0xa2, 0x00}}, {2, [3]byte{0xc2, 0xa3, 0x00}}, + {2, [3]byte{0xc2, 0xa4, 0x00}}, {2, [3]byte{0xc2, 0xa5, 0x00}}, + {2, [3]byte{0xc2, 0xa6, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc2, 0xa8, 0x00}}, {2, [3]byte{0xc2, 0xa9, 0x00}}, + {2, [3]byte{0xc2, 0xaa, 0x00}}, {2, [3]byte{0xc2, 0xab, 0x00}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {2, [3]byte{0xc2, 0xad, 0x00}}, + {2, [3]byte{0xc2, 0xae, 0x00}}, {2, [3]byte{0xc2, 0xaf, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {2, [3]byte{0xc2, 0xb2, 0x00}}, {2, [3]byte{0xc2, 0xb3, 0x00}}, + {2, [3]byte{0xc2, 0xb4, 0x00}}, {2, [3]byte{0xc2, 0xb5, 0x00}}, + {2, [3]byte{0xc2, 0xb6, 0x00}}, {2, [3]byte{0xc2, 0xb7, 0x00}}, + {2, [3]byte{0xc2, 0xb8, 0x00}}, {2, [3]byte{0xc2, 0xb9, 0x00}}, + {2, [3]byte{0xc2, 0xba, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {2, [3]byte{0xc2, 0xbc, 0x00}}, {2, [3]byte{0xc2, 0xbd, 0x00}}, + {2, [3]byte{0xc2, 0xbe, 0x00}}, {2, [3]byte{0xc2, 0xbf, 0x00}}, + {2, [3]byte{0xc3, 0x80, 0x00}}, {2, [3]byte{0xc3, 0x81, 0x00}}, + {2, [3]byte{0xc3, 0x82, 0x00}}, {2, [3]byte{0xc3, 0x83, 0x00}}, + {2, [3]byte{0xc3, 0x84, 0x00}}, {2, [3]byte{0xc3, 0x85, 0x00}}, + {2, [3]byte{0xc3, 0x86, 0x00}}, {2, [3]byte{0xc3, 0x87, 0x00}}, + {2, [3]byte{0xc3, 0x88, 0x00}}, {2, [3]byte{0xc3, 0x89, 0x00}}, + {2, [3]byte{0xc3, 0x8a, 0x00}}, {2, [3]byte{0xc3, 0x8b, 0x00}}, + {2, [3]byte{0xc3, 0x8c, 0x00}}, {2, [3]byte{0xc3, 0x8d, 0x00}}, + {2, [3]byte{0xc3, 0x8e, 0x00}}, {2, [3]byte{0xc3, 0x8f, 0x00}}, + {2, [3]byte{0xc4, 0x9e, 0x00}}, {2, [3]byte{0xc3, 0x91, 0x00}}, + {2, [3]byte{0xc3, 0x92, 0x00}}, {2, [3]byte{0xc3, 0x93, 0x00}}, + {2, [3]byte{0xc3, 0x94, 0x00}}, {2, [3]byte{0xc3, 0x95, 0x00}}, + {2, [3]byte{0xc3, 0x96, 0x00}}, {2, [3]byte{0xc3, 0x97, 0x00}}, + {2, [3]byte{0xc3, 0x98, 0x00}}, {2, [3]byte{0xc3, 0x99, 0x00}}, + {2, [3]byte{0xc3, 0x9a, 0x00}}, {2, [3]byte{0xc3, 0x9b, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc4, 0xb0, 0x00}}, + {2, [3]byte{0xc5, 0x9e, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {2, [3]byte{0xc3, 0xa0, 0x00}}, {2, [3]byte{0xc3, 0xa1, 0x00}}, + {2, [3]byte{0xc3, 0xa2, 0x00}}, {2, [3]byte{0xc3, 0xa3, 0x00}}, + {2, [3]byte{0xc3, 0xa4, 0x00}}, {2, [3]byte{0xc3, 0xa5, 0x00}}, + {2, [3]byte{0xc3, 0xa6, 0x00}}, {2, [3]byte{0xc3, 0xa7, 0x00}}, + {2, [3]byte{0xc3, 0xa8, 0x00}}, {2, [3]byte{0xc3, 0xa9, 0x00}}, + {2, [3]byte{0xc3, 0xaa, 0x00}}, {2, [3]byte{0xc3, 0xab, 0x00}}, + {2, [3]byte{0xc3, 0xac, 0x00}}, {2, [3]byte{0xc3, 0xad, 0x00}}, + {2, [3]byte{0xc3, 0xae, 0x00}}, {2, [3]byte{0xc3, 0xaf, 0x00}}, + {2, [3]byte{0xc4, 0x9f, 0x00}}, {2, [3]byte{0xc3, 0xb1, 0x00}}, + {2, [3]byte{0xc3, 0xb2, 0x00}}, {2, [3]byte{0xc3, 0xb3, 0x00}}, + {2, [3]byte{0xc3, 0xb4, 0x00}}, {2, [3]byte{0xc3, 0xb5, 0x00}}, + {2, [3]byte{0xc3, 0xb6, 0x00}}, {2, [3]byte{0xc3, 0xb7, 0x00}}, + {2, [3]byte{0xc3, 0xb8, 0x00}}, {2, [3]byte{0xc3, 0xb9, 0x00}}, + {2, [3]byte{0xc3, 0xba, 0x00}}, {2, [3]byte{0xc3, 0xbb, 0x00}}, + {2, [3]byte{0xc3, 0xbc, 0x00}}, {2, [3]byte{0xc4, 0xb1, 0x00}}, + {2, [3]byte{0xc5, 0x9f, 0x00}}, {2, [3]byte{0xc3, 0xbf, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0x80000080, 0x81000081, 0x82000082, 0x83000083, 0x84000084, 0x85000085, 0x86000086, 0x87000087, + 0x88000088, 0x89000089, 0x8a00008a, 0x8b00008b, 0x8c00008c, 0x8d00008d, 0x8e00008e, 0x8f00008f, + 0x90000090, 0x91000091, 0x92000092, 0x93000093, 0x94000094, 0x95000095, 0x96000096, 0x97000097, + 0x98000098, 0x99000099, 0x9a00009a, 0x9b00009b, 0x9c00009c, 0x9d00009d, 0x9e00009e, 0x9f00009f, + 0xa00000a0, 0xa10000a1, 0xa20000a2, 0xa30000a3, 0xa40000a4, 0xa50000a5, 0xa60000a6, 0xa70000a7, + 0xa80000a8, 0xa90000a9, 0xaa0000aa, 0xab0000ab, 0xac0000ac, 0xad0000ad, 0xae0000ae, 0xaf0000af, + 0xb00000b0, 0xb10000b1, 0xb20000b2, 0xb30000b3, 0xb40000b4, 0xb50000b5, 0xb60000b6, 0xb70000b7, + 0xb80000b8, 0xb90000b9, 0xba0000ba, 0xbb0000bb, 0xbc0000bc, 0xbd0000bd, 0xbe0000be, 0xbf0000bf, + 0xc00000c0, 0xc10000c1, 0xc20000c2, 0xc30000c3, 0xc40000c4, 0xc50000c5, 0xc60000c6, 0xc70000c7, + 0xc80000c8, 0xc90000c9, 0xca0000ca, 0xcb0000cb, 0xcc0000cc, 0xcd0000cd, 0xce0000ce, 0xcf0000cf, + 0xd10000d1, 0xd20000d2, 0xd30000d3, 0xd40000d4, 0xd50000d5, 0xd60000d6, 0xd70000d7, 0xd80000d8, + 0xd90000d9, 0xda0000da, 0xdb0000db, 0xdc0000dc, 0xdf0000df, 0xe00000e0, 0xe10000e1, 0xe20000e2, + 0xe30000e3, 0xe40000e4, 0xe50000e5, 0xe60000e6, 0xe70000e7, 0xe80000e8, 0xe90000e9, 0xea0000ea, + 0xeb0000eb, 0xec0000ec, 0xed0000ed, 0xee0000ee, 0xef0000ef, 0xf10000f1, 0xf20000f2, 0xf30000f3, + 0xf40000f4, 0xf50000f5, 0xf60000f6, 0xf70000f7, 0xf80000f8, 0xf90000f9, 0xfa0000fa, 0xfb0000fb, + 0xfc0000fc, 0xff0000ff, 0xd000011e, 0xf000011f, 0xdd000130, 0xfd000131, 0xde00015e, 0xfe00015f, + }, +} + +// ISO8859_10 is the ISO 8859-10 encoding. +var ISO8859_10 *Charmap = &iso8859_10 + +var iso8859_10 = Charmap{ + name: "ISO 8859-10", + mib: identifier.ISOLatin6, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {2, [3]byte{0xc4, 0x84, 0x00}}, + {2, [3]byte{0xc4, 0x92, 0x00}}, {2, [3]byte{0xc4, 0xa2, 0x00}}, + {2, [3]byte{0xc4, 0xaa, 0x00}}, {2, [3]byte{0xc4, 0xa8, 0x00}}, + {2, [3]byte{0xc4, 0xb6, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc4, 0xbb, 0x00}}, {2, [3]byte{0xc4, 0x90, 0x00}}, + {2, [3]byte{0xc5, 0xa0, 0x00}}, {2, [3]byte{0xc5, 0xa6, 0x00}}, + {2, [3]byte{0xc5, 0xbd, 0x00}}, {2, [3]byte{0xc2, 0xad, 0x00}}, + {2, [3]byte{0xc5, 0xaa, 0x00}}, {2, [3]byte{0xc5, 0x8a, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc4, 0x85, 0x00}}, + {2, [3]byte{0xc4, 0x93, 0x00}}, {2, [3]byte{0xc4, 0xa3, 0x00}}, + {2, [3]byte{0xc4, 0xab, 0x00}}, {2, [3]byte{0xc4, 0xa9, 0x00}}, + {2, [3]byte{0xc4, 0xb7, 0x00}}, {2, [3]byte{0xc2, 0xb7, 0x00}}, + {2, [3]byte{0xc4, 0xbc, 0x00}}, {2, [3]byte{0xc4, 0x91, 0x00}}, + {2, [3]byte{0xc5, 0xa1, 0x00}}, {2, [3]byte{0xc5, 0xa7, 0x00}}, + {2, [3]byte{0xc5, 0xbe, 0x00}}, {3, [3]byte{0xe2, 0x80, 0x95}}, + {2, [3]byte{0xc5, 0xab, 0x00}}, {2, [3]byte{0xc5, 0x8b, 0x00}}, + {2, [3]byte{0xc4, 0x80, 0x00}}, {2, [3]byte{0xc3, 0x81, 0x00}}, + {2, [3]byte{0xc3, 0x82, 0x00}}, {2, [3]byte{0xc3, 0x83, 0x00}}, + {2, [3]byte{0xc3, 0x84, 0x00}}, {2, [3]byte{0xc3, 0x85, 0x00}}, + {2, [3]byte{0xc3, 0x86, 0x00}}, {2, [3]byte{0xc4, 0xae, 0x00}}, + {2, [3]byte{0xc4, 0x8c, 0x00}}, {2, [3]byte{0xc3, 0x89, 0x00}}, + {2, [3]byte{0xc4, 0x98, 0x00}}, {2, [3]byte{0xc3, 0x8b, 0x00}}, + {2, [3]byte{0xc4, 0x96, 0x00}}, {2, [3]byte{0xc3, 0x8d, 0x00}}, + {2, [3]byte{0xc3, 0x8e, 0x00}}, {2, [3]byte{0xc3, 0x8f, 0x00}}, + {2, [3]byte{0xc3, 0x90, 0x00}}, {2, [3]byte{0xc5, 0x85, 0x00}}, + {2, [3]byte{0xc5, 0x8c, 0x00}}, {2, [3]byte{0xc3, 0x93, 0x00}}, + {2, [3]byte{0xc3, 0x94, 0x00}}, {2, [3]byte{0xc3, 0x95, 0x00}}, + {2, [3]byte{0xc3, 0x96, 0x00}}, {2, [3]byte{0xc5, 0xa8, 0x00}}, + {2, [3]byte{0xc3, 0x98, 0x00}}, {2, [3]byte{0xc5, 0xb2, 0x00}}, + {2, [3]byte{0xc3, 0x9a, 0x00}}, {2, [3]byte{0xc3, 0x9b, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc3, 0x9d, 0x00}}, + {2, [3]byte{0xc3, 0x9e, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {2, [3]byte{0xc4, 0x81, 0x00}}, {2, [3]byte{0xc3, 0xa1, 0x00}}, + {2, [3]byte{0xc3, 0xa2, 0x00}}, {2, [3]byte{0xc3, 0xa3, 0x00}}, + {2, [3]byte{0xc3, 0xa4, 0x00}}, {2, [3]byte{0xc3, 0xa5, 0x00}}, + {2, [3]byte{0xc3, 0xa6, 0x00}}, {2, [3]byte{0xc4, 0xaf, 0x00}}, + {2, [3]byte{0xc4, 0x8d, 0x00}}, {2, [3]byte{0xc3, 0xa9, 0x00}}, + {2, [3]byte{0xc4, 0x99, 0x00}}, {2, [3]byte{0xc3, 0xab, 0x00}}, + {2, [3]byte{0xc4, 0x97, 0x00}}, {2, [3]byte{0xc3, 0xad, 0x00}}, + {2, [3]byte{0xc3, 0xae, 0x00}}, {2, [3]byte{0xc3, 0xaf, 0x00}}, + {2, [3]byte{0xc3, 0xb0, 0x00}}, {2, [3]byte{0xc5, 0x86, 0x00}}, + {2, [3]byte{0xc5, 0x8d, 0x00}}, {2, [3]byte{0xc3, 0xb3, 0x00}}, + {2, [3]byte{0xc3, 0xb4, 0x00}}, {2, [3]byte{0xc3, 0xb5, 0x00}}, + {2, [3]byte{0xc3, 0xb6, 0x00}}, {2, [3]byte{0xc5, 0xa9, 0x00}}, + {2, [3]byte{0xc3, 0xb8, 0x00}}, {2, [3]byte{0xc5, 0xb3, 0x00}}, + {2, [3]byte{0xc3, 0xba, 0x00}}, {2, [3]byte{0xc3, 0xbb, 0x00}}, + {2, [3]byte{0xc3, 0xbc, 0x00}}, {2, [3]byte{0xc3, 0xbd, 0x00}}, + {2, [3]byte{0xc3, 0xbe, 0x00}}, {2, [3]byte{0xc4, 0xb8, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xa00000a0, 0xa70000a7, 0xad0000ad, 0xb00000b0, 0xb70000b7, 0xc10000c1, 0xc20000c2, 0xc30000c3, + 0xc40000c4, 0xc50000c5, 0xc60000c6, 0xc90000c9, 0xcb0000cb, 0xcd0000cd, 0xce0000ce, 0xcf0000cf, + 0xd00000d0, 0xd30000d3, 0xd40000d4, 0xd50000d5, 0xd60000d6, 0xd80000d8, 0xda0000da, 0xdb0000db, + 0xdc0000dc, 0xdd0000dd, 0xde0000de, 0xdf0000df, 0xe10000e1, 0xe20000e2, 0xe30000e3, 0xe40000e4, + 0xe50000e5, 0xe60000e6, 0xe90000e9, 0xeb0000eb, 0xed0000ed, 0xee0000ee, 0xef0000ef, 0xf00000f0, + 0xf30000f3, 0xf40000f4, 0xf50000f5, 0xf60000f6, 0xf80000f8, 0xfa0000fa, 0xfb0000fb, 0xfc0000fc, + 0xfd0000fd, 0xfe0000fe, 0xc0000100, 0xe0000101, 0xa1000104, 0xb1000105, 0xc800010c, 0xe800010d, + 0xa9000110, 0xb9000111, 0xa2000112, 0xb2000113, 0xcc000116, 0xec000117, 0xca000118, 0xea000119, + 0xa3000122, 0xb3000123, 0xa5000128, 0xb5000129, 0xa400012a, 0xb400012b, 0xc700012e, 0xe700012f, + 0xa6000136, 0xb6000137, 0xff000138, 0xa800013b, 0xb800013c, 0xd1000145, 0xf1000146, 0xaf00014a, + 0xbf00014b, 0xd200014c, 0xf200014d, 0xaa000160, 0xba000161, 0xab000166, 0xbb000167, 0xd7000168, + 0xf7000169, 0xae00016a, 0xbe00016b, 0xd9000172, 0xf9000173, 0xac00017d, 0xbc00017e, 0xbd002015, + 0xbd002015, 0xbd002015, 0xbd002015, 0xbd002015, 0xbd002015, 0xbd002015, 0xbd002015, 0xbd002015, + 0xbd002015, 0xbd002015, 0xbd002015, 0xbd002015, 0xbd002015, 0xbd002015, 0xbd002015, 0xbd002015, + 0xbd002015, 0xbd002015, 0xbd002015, 0xbd002015, 0xbd002015, 0xbd002015, 0xbd002015, 0xbd002015, + 0xbd002015, 0xbd002015, 0xbd002015, 0xbd002015, 0xbd002015, 0xbd002015, 0xbd002015, 0xbd002015, + }, +} + +// ISO8859_13 is the ISO 8859-13 encoding. +var ISO8859_13 *Charmap = &iso8859_13 + +var iso8859_13 = Charmap{ + name: "ISO 8859-13", + mib: identifier.ISO885913, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {3, [3]byte{0xe2, 0x80, 0x9d}}, + {2, [3]byte{0xc2, 0xa2, 0x00}}, {2, [3]byte{0xc2, 0xa3, 0x00}}, + {2, [3]byte{0xc2, 0xa4, 0x00}}, {3, [3]byte{0xe2, 0x80, 0x9e}}, + {2, [3]byte{0xc2, 0xa6, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc3, 0x98, 0x00}}, {2, [3]byte{0xc2, 0xa9, 0x00}}, + {2, [3]byte{0xc5, 0x96, 0x00}}, {2, [3]byte{0xc2, 0xab, 0x00}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {2, [3]byte{0xc2, 0xad, 0x00}}, + {2, [3]byte{0xc2, 0xae, 0x00}}, {2, [3]byte{0xc3, 0x86, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {2, [3]byte{0xc2, 0xb2, 0x00}}, {2, [3]byte{0xc2, 0xb3, 0x00}}, + {3, [3]byte{0xe2, 0x80, 0x9c}}, {2, [3]byte{0xc2, 0xb5, 0x00}}, + {2, [3]byte{0xc2, 0xb6, 0x00}}, {2, [3]byte{0xc2, 0xb7, 0x00}}, + {2, [3]byte{0xc3, 0xb8, 0x00}}, {2, [3]byte{0xc2, 0xb9, 0x00}}, + {2, [3]byte{0xc5, 0x97, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {2, [3]byte{0xc2, 0xbc, 0x00}}, {2, [3]byte{0xc2, 0xbd, 0x00}}, + {2, [3]byte{0xc2, 0xbe, 0x00}}, {2, [3]byte{0xc3, 0xa6, 0x00}}, + {2, [3]byte{0xc4, 0x84, 0x00}}, {2, [3]byte{0xc4, 0xae, 0x00}}, + {2, [3]byte{0xc4, 0x80, 0x00}}, {2, [3]byte{0xc4, 0x86, 0x00}}, + {2, [3]byte{0xc3, 0x84, 0x00}}, {2, [3]byte{0xc3, 0x85, 0x00}}, + {2, [3]byte{0xc4, 0x98, 0x00}}, {2, [3]byte{0xc4, 0x92, 0x00}}, + {2, [3]byte{0xc4, 0x8c, 0x00}}, {2, [3]byte{0xc3, 0x89, 0x00}}, + {2, [3]byte{0xc5, 0xb9, 0x00}}, {2, [3]byte{0xc4, 0x96, 0x00}}, + {2, [3]byte{0xc4, 0xa2, 0x00}}, {2, [3]byte{0xc4, 0xb6, 0x00}}, + {2, [3]byte{0xc4, 0xaa, 0x00}}, {2, [3]byte{0xc4, 0xbb, 0x00}}, + {2, [3]byte{0xc5, 0xa0, 0x00}}, {2, [3]byte{0xc5, 0x83, 0x00}}, + {2, [3]byte{0xc5, 0x85, 0x00}}, {2, [3]byte{0xc3, 0x93, 0x00}}, + {2, [3]byte{0xc5, 0x8c, 0x00}}, {2, [3]byte{0xc3, 0x95, 0x00}}, + {2, [3]byte{0xc3, 0x96, 0x00}}, {2, [3]byte{0xc3, 0x97, 0x00}}, + {2, [3]byte{0xc5, 0xb2, 0x00}}, {2, [3]byte{0xc5, 0x81, 0x00}}, + {2, [3]byte{0xc5, 0x9a, 0x00}}, {2, [3]byte{0xc5, 0xaa, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc5, 0xbb, 0x00}}, + {2, [3]byte{0xc5, 0xbd, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {2, [3]byte{0xc4, 0x85, 0x00}}, {2, [3]byte{0xc4, 0xaf, 0x00}}, + {2, [3]byte{0xc4, 0x81, 0x00}}, {2, [3]byte{0xc4, 0x87, 0x00}}, + {2, [3]byte{0xc3, 0xa4, 0x00}}, {2, [3]byte{0xc3, 0xa5, 0x00}}, + {2, [3]byte{0xc4, 0x99, 0x00}}, {2, [3]byte{0xc4, 0x93, 0x00}}, + {2, [3]byte{0xc4, 0x8d, 0x00}}, {2, [3]byte{0xc3, 0xa9, 0x00}}, + {2, [3]byte{0xc5, 0xba, 0x00}}, {2, [3]byte{0xc4, 0x97, 0x00}}, + {2, [3]byte{0xc4, 0xa3, 0x00}}, {2, [3]byte{0xc4, 0xb7, 0x00}}, + {2, [3]byte{0xc4, 0xab, 0x00}}, {2, [3]byte{0xc4, 0xbc, 0x00}}, + {2, [3]byte{0xc5, 0xa1, 0x00}}, {2, [3]byte{0xc5, 0x84, 0x00}}, + {2, [3]byte{0xc5, 0x86, 0x00}}, {2, [3]byte{0xc3, 0xb3, 0x00}}, + {2, [3]byte{0xc5, 0x8d, 0x00}}, {2, [3]byte{0xc3, 0xb5, 0x00}}, + {2, [3]byte{0xc3, 0xb6, 0x00}}, {2, [3]byte{0xc3, 0xb7, 0x00}}, + {2, [3]byte{0xc5, 0xb3, 0x00}}, {2, [3]byte{0xc5, 0x82, 0x00}}, + {2, [3]byte{0xc5, 0x9b, 0x00}}, {2, [3]byte{0xc5, 0xab, 0x00}}, + {2, [3]byte{0xc3, 0xbc, 0x00}}, {2, [3]byte{0xc5, 0xbc, 0x00}}, + {2, [3]byte{0xc5, 0xbe, 0x00}}, {3, [3]byte{0xe2, 0x80, 0x99}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xa00000a0, 0xa20000a2, 0xa30000a3, 0xa40000a4, 0xa60000a6, 0xa70000a7, 0xa90000a9, 0xab0000ab, + 0xac0000ac, 0xad0000ad, 0xae0000ae, 0xb00000b0, 0xb10000b1, 0xb20000b2, 0xb30000b3, 0xb50000b5, + 0xb60000b6, 0xb70000b7, 0xb90000b9, 0xbb0000bb, 0xbc0000bc, 0xbd0000bd, 0xbe0000be, 0xc40000c4, + 0xc50000c5, 0xaf0000c6, 0xc90000c9, 0xd30000d3, 0xd50000d5, 0xd60000d6, 0xd70000d7, 0xa80000d8, + 0xdc0000dc, 0xdf0000df, 0xe40000e4, 0xe50000e5, 0xbf0000e6, 0xe90000e9, 0xf30000f3, 0xf50000f5, + 0xf60000f6, 0xf70000f7, 0xb80000f8, 0xfc0000fc, 0xc2000100, 0xe2000101, 0xc0000104, 0xe0000105, + 0xc3000106, 0xe3000107, 0xc800010c, 0xe800010d, 0xc7000112, 0xe7000113, 0xcb000116, 0xeb000117, + 0xc6000118, 0xe6000119, 0xcc000122, 0xec000123, 0xce00012a, 0xee00012b, 0xc100012e, 0xe100012f, + 0xcd000136, 0xed000137, 0xcf00013b, 0xef00013c, 0xd9000141, 0xf9000142, 0xd1000143, 0xf1000144, + 0xd2000145, 0xf2000146, 0xd400014c, 0xf400014d, 0xaa000156, 0xba000157, 0xda00015a, 0xfa00015b, + 0xd0000160, 0xf0000161, 0xdb00016a, 0xfb00016b, 0xd8000172, 0xf8000173, 0xca000179, 0xea00017a, + 0xdd00017b, 0xfd00017c, 0xde00017d, 0xfe00017e, 0xff002019, 0xb400201c, 0xa100201d, 0xa500201e, + 0xa500201e, 0xa500201e, 0xa500201e, 0xa500201e, 0xa500201e, 0xa500201e, 0xa500201e, 0xa500201e, + 0xa500201e, 0xa500201e, 0xa500201e, 0xa500201e, 0xa500201e, 0xa500201e, 0xa500201e, 0xa500201e, + 0xa500201e, 0xa500201e, 0xa500201e, 0xa500201e, 0xa500201e, 0xa500201e, 0xa500201e, 0xa500201e, + 0xa500201e, 0xa500201e, 0xa500201e, 0xa500201e, 0xa500201e, 0xa500201e, 0xa500201e, 0xa500201e, + }, +} + +// ISO8859_14 is the ISO 8859-14 encoding. +var ISO8859_14 *Charmap = &iso8859_14 + +var iso8859_14 = Charmap{ + name: "ISO 8859-14", + mib: identifier.ISO885914, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {3, [3]byte{0xe1, 0xb8, 0x82}}, + {3, [3]byte{0xe1, 0xb8, 0x83}}, {2, [3]byte{0xc2, 0xa3, 0x00}}, + {2, [3]byte{0xc4, 0x8a, 0x00}}, {2, [3]byte{0xc4, 0x8b, 0x00}}, + {3, [3]byte{0xe1, 0xb8, 0x8a}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {3, [3]byte{0xe1, 0xba, 0x80}}, {2, [3]byte{0xc2, 0xa9, 0x00}}, + {3, [3]byte{0xe1, 0xba, 0x82}}, {3, [3]byte{0xe1, 0xb8, 0x8b}}, + {3, [3]byte{0xe1, 0xbb, 0xb2}}, {2, [3]byte{0xc2, 0xad, 0x00}}, + {2, [3]byte{0xc2, 0xae, 0x00}}, {2, [3]byte{0xc5, 0xb8, 0x00}}, + {3, [3]byte{0xe1, 0xb8, 0x9e}}, {3, [3]byte{0xe1, 0xb8, 0x9f}}, + {2, [3]byte{0xc4, 0xa0, 0x00}}, {2, [3]byte{0xc4, 0xa1, 0x00}}, + {3, [3]byte{0xe1, 0xb9, 0x80}}, {3, [3]byte{0xe1, 0xb9, 0x81}}, + {2, [3]byte{0xc2, 0xb6, 0x00}}, {3, [3]byte{0xe1, 0xb9, 0x96}}, + {3, [3]byte{0xe1, 0xba, 0x81}}, {3, [3]byte{0xe1, 0xb9, 0x97}}, + {3, [3]byte{0xe1, 0xba, 0x83}}, {3, [3]byte{0xe1, 0xb9, 0xa0}}, + {3, [3]byte{0xe1, 0xbb, 0xb3}}, {3, [3]byte{0xe1, 0xba, 0x84}}, + {3, [3]byte{0xe1, 0xba, 0x85}}, {3, [3]byte{0xe1, 0xb9, 0xa1}}, + {2, [3]byte{0xc3, 0x80, 0x00}}, {2, [3]byte{0xc3, 0x81, 0x00}}, + {2, [3]byte{0xc3, 0x82, 0x00}}, {2, [3]byte{0xc3, 0x83, 0x00}}, + {2, [3]byte{0xc3, 0x84, 0x00}}, {2, [3]byte{0xc3, 0x85, 0x00}}, + {2, [3]byte{0xc3, 0x86, 0x00}}, {2, [3]byte{0xc3, 0x87, 0x00}}, + {2, [3]byte{0xc3, 0x88, 0x00}}, {2, [3]byte{0xc3, 0x89, 0x00}}, + {2, [3]byte{0xc3, 0x8a, 0x00}}, {2, [3]byte{0xc3, 0x8b, 0x00}}, + {2, [3]byte{0xc3, 0x8c, 0x00}}, {2, [3]byte{0xc3, 0x8d, 0x00}}, + {2, [3]byte{0xc3, 0x8e, 0x00}}, {2, [3]byte{0xc3, 0x8f, 0x00}}, + {2, [3]byte{0xc5, 0xb4, 0x00}}, {2, [3]byte{0xc3, 0x91, 0x00}}, + {2, [3]byte{0xc3, 0x92, 0x00}}, {2, [3]byte{0xc3, 0x93, 0x00}}, + {2, [3]byte{0xc3, 0x94, 0x00}}, {2, [3]byte{0xc3, 0x95, 0x00}}, + {2, [3]byte{0xc3, 0x96, 0x00}}, {3, [3]byte{0xe1, 0xb9, 0xaa}}, + {2, [3]byte{0xc3, 0x98, 0x00}}, {2, [3]byte{0xc3, 0x99, 0x00}}, + {2, [3]byte{0xc3, 0x9a, 0x00}}, {2, [3]byte{0xc3, 0x9b, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc3, 0x9d, 0x00}}, + {2, [3]byte{0xc5, 0xb6, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {2, [3]byte{0xc3, 0xa0, 0x00}}, {2, [3]byte{0xc3, 0xa1, 0x00}}, + {2, [3]byte{0xc3, 0xa2, 0x00}}, {2, [3]byte{0xc3, 0xa3, 0x00}}, + {2, [3]byte{0xc3, 0xa4, 0x00}}, {2, [3]byte{0xc3, 0xa5, 0x00}}, + {2, [3]byte{0xc3, 0xa6, 0x00}}, {2, [3]byte{0xc3, 0xa7, 0x00}}, + {2, [3]byte{0xc3, 0xa8, 0x00}}, {2, [3]byte{0xc3, 0xa9, 0x00}}, + {2, [3]byte{0xc3, 0xaa, 0x00}}, {2, [3]byte{0xc3, 0xab, 0x00}}, + {2, [3]byte{0xc3, 0xac, 0x00}}, {2, [3]byte{0xc3, 0xad, 0x00}}, + {2, [3]byte{0xc3, 0xae, 0x00}}, {2, [3]byte{0xc3, 0xaf, 0x00}}, + {2, [3]byte{0xc5, 0xb5, 0x00}}, {2, [3]byte{0xc3, 0xb1, 0x00}}, + {2, [3]byte{0xc3, 0xb2, 0x00}}, {2, [3]byte{0xc3, 0xb3, 0x00}}, + {2, [3]byte{0xc3, 0xb4, 0x00}}, {2, [3]byte{0xc3, 0xb5, 0x00}}, + {2, [3]byte{0xc3, 0xb6, 0x00}}, {3, [3]byte{0xe1, 0xb9, 0xab}}, + {2, [3]byte{0xc3, 0xb8, 0x00}}, {2, [3]byte{0xc3, 0xb9, 0x00}}, + {2, [3]byte{0xc3, 0xba, 0x00}}, {2, [3]byte{0xc3, 0xbb, 0x00}}, + {2, [3]byte{0xc3, 0xbc, 0x00}}, {2, [3]byte{0xc3, 0xbd, 0x00}}, + {2, [3]byte{0xc5, 0xb7, 0x00}}, {2, [3]byte{0xc3, 0xbf, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xa00000a0, 0xa30000a3, 0xa70000a7, 0xa90000a9, 0xad0000ad, 0xae0000ae, 0xb60000b6, 0xc00000c0, + 0xc10000c1, 0xc20000c2, 0xc30000c3, 0xc40000c4, 0xc50000c5, 0xc60000c6, 0xc70000c7, 0xc80000c8, + 0xc90000c9, 0xca0000ca, 0xcb0000cb, 0xcc0000cc, 0xcd0000cd, 0xce0000ce, 0xcf0000cf, 0xd10000d1, + 0xd20000d2, 0xd30000d3, 0xd40000d4, 0xd50000d5, 0xd60000d6, 0xd80000d8, 0xd90000d9, 0xda0000da, + 0xdb0000db, 0xdc0000dc, 0xdd0000dd, 0xdf0000df, 0xe00000e0, 0xe10000e1, 0xe20000e2, 0xe30000e3, + 0xe40000e4, 0xe50000e5, 0xe60000e6, 0xe70000e7, 0xe80000e8, 0xe90000e9, 0xea0000ea, 0xeb0000eb, + 0xec0000ec, 0xed0000ed, 0xee0000ee, 0xef0000ef, 0xf10000f1, 0xf20000f2, 0xf30000f3, 0xf40000f4, + 0xf50000f5, 0xf60000f6, 0xf80000f8, 0xf90000f9, 0xfa0000fa, 0xfb0000fb, 0xfc0000fc, 0xfd0000fd, + 0xff0000ff, 0xa400010a, 0xa500010b, 0xb2000120, 0xb3000121, 0xd0000174, 0xf0000175, 0xde000176, + 0xfe000177, 0xaf000178, 0xa1001e02, 0xa2001e03, 0xa6001e0a, 0xab001e0b, 0xb0001e1e, 0xb1001e1f, + 0xb4001e40, 0xb5001e41, 0xb7001e56, 0xb9001e57, 0xbb001e60, 0xbf001e61, 0xd7001e6a, 0xf7001e6b, + 0xa8001e80, 0xb8001e81, 0xaa001e82, 0xba001e83, 0xbd001e84, 0xbe001e85, 0xac001ef2, 0xbc001ef3, + 0xbc001ef3, 0xbc001ef3, 0xbc001ef3, 0xbc001ef3, 0xbc001ef3, 0xbc001ef3, 0xbc001ef3, 0xbc001ef3, + 0xbc001ef3, 0xbc001ef3, 0xbc001ef3, 0xbc001ef3, 0xbc001ef3, 0xbc001ef3, 0xbc001ef3, 0xbc001ef3, + 0xbc001ef3, 0xbc001ef3, 0xbc001ef3, 0xbc001ef3, 0xbc001ef3, 0xbc001ef3, 0xbc001ef3, 0xbc001ef3, + 0xbc001ef3, 0xbc001ef3, 0xbc001ef3, 0xbc001ef3, 0xbc001ef3, 0xbc001ef3, 0xbc001ef3, 0xbc001ef3, + }, +} + +// ISO8859_15 is the ISO 8859-15 encoding. +var ISO8859_15 *Charmap = &iso8859_15 + +var iso8859_15 = Charmap{ + name: "ISO 8859-15", + mib: identifier.ISO885915, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {2, [3]byte{0xc2, 0xa1, 0x00}}, + {2, [3]byte{0xc2, 0xa2, 0x00}}, {2, [3]byte{0xc2, 0xa3, 0x00}}, + {3, [3]byte{0xe2, 0x82, 0xac}}, {2, [3]byte{0xc2, 0xa5, 0x00}}, + {2, [3]byte{0xc5, 0xa0, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc5, 0xa1, 0x00}}, {2, [3]byte{0xc2, 0xa9, 0x00}}, + {2, [3]byte{0xc2, 0xaa, 0x00}}, {2, [3]byte{0xc2, 0xab, 0x00}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {2, [3]byte{0xc2, 0xad, 0x00}}, + {2, [3]byte{0xc2, 0xae, 0x00}}, {2, [3]byte{0xc2, 0xaf, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {2, [3]byte{0xc2, 0xb2, 0x00}}, {2, [3]byte{0xc2, 0xb3, 0x00}}, + {2, [3]byte{0xc5, 0xbd, 0x00}}, {2, [3]byte{0xc2, 0xb5, 0x00}}, + {2, [3]byte{0xc2, 0xb6, 0x00}}, {2, [3]byte{0xc2, 0xb7, 0x00}}, + {2, [3]byte{0xc5, 0xbe, 0x00}}, {2, [3]byte{0xc2, 0xb9, 0x00}}, + {2, [3]byte{0xc2, 0xba, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {2, [3]byte{0xc5, 0x92, 0x00}}, {2, [3]byte{0xc5, 0x93, 0x00}}, + {2, [3]byte{0xc5, 0xb8, 0x00}}, {2, [3]byte{0xc2, 0xbf, 0x00}}, + {2, [3]byte{0xc3, 0x80, 0x00}}, {2, [3]byte{0xc3, 0x81, 0x00}}, + {2, [3]byte{0xc3, 0x82, 0x00}}, {2, [3]byte{0xc3, 0x83, 0x00}}, + {2, [3]byte{0xc3, 0x84, 0x00}}, {2, [3]byte{0xc3, 0x85, 0x00}}, + {2, [3]byte{0xc3, 0x86, 0x00}}, {2, [3]byte{0xc3, 0x87, 0x00}}, + {2, [3]byte{0xc3, 0x88, 0x00}}, {2, [3]byte{0xc3, 0x89, 0x00}}, + {2, [3]byte{0xc3, 0x8a, 0x00}}, {2, [3]byte{0xc3, 0x8b, 0x00}}, + {2, [3]byte{0xc3, 0x8c, 0x00}}, {2, [3]byte{0xc3, 0x8d, 0x00}}, + {2, [3]byte{0xc3, 0x8e, 0x00}}, {2, [3]byte{0xc3, 0x8f, 0x00}}, + {2, [3]byte{0xc3, 0x90, 0x00}}, {2, [3]byte{0xc3, 0x91, 0x00}}, + {2, [3]byte{0xc3, 0x92, 0x00}}, {2, [3]byte{0xc3, 0x93, 0x00}}, + {2, [3]byte{0xc3, 0x94, 0x00}}, {2, [3]byte{0xc3, 0x95, 0x00}}, + {2, [3]byte{0xc3, 0x96, 0x00}}, {2, [3]byte{0xc3, 0x97, 0x00}}, + {2, [3]byte{0xc3, 0x98, 0x00}}, {2, [3]byte{0xc3, 0x99, 0x00}}, + {2, [3]byte{0xc3, 0x9a, 0x00}}, {2, [3]byte{0xc3, 0x9b, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc3, 0x9d, 0x00}}, + {2, [3]byte{0xc3, 0x9e, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {2, [3]byte{0xc3, 0xa0, 0x00}}, {2, [3]byte{0xc3, 0xa1, 0x00}}, + {2, [3]byte{0xc3, 0xa2, 0x00}}, {2, [3]byte{0xc3, 0xa3, 0x00}}, + {2, [3]byte{0xc3, 0xa4, 0x00}}, {2, [3]byte{0xc3, 0xa5, 0x00}}, + {2, [3]byte{0xc3, 0xa6, 0x00}}, {2, [3]byte{0xc3, 0xa7, 0x00}}, + {2, [3]byte{0xc3, 0xa8, 0x00}}, {2, [3]byte{0xc3, 0xa9, 0x00}}, + {2, [3]byte{0xc3, 0xaa, 0x00}}, {2, [3]byte{0xc3, 0xab, 0x00}}, + {2, [3]byte{0xc3, 0xac, 0x00}}, {2, [3]byte{0xc3, 0xad, 0x00}}, + {2, [3]byte{0xc3, 0xae, 0x00}}, {2, [3]byte{0xc3, 0xaf, 0x00}}, + {2, [3]byte{0xc3, 0xb0, 0x00}}, {2, [3]byte{0xc3, 0xb1, 0x00}}, + {2, [3]byte{0xc3, 0xb2, 0x00}}, {2, [3]byte{0xc3, 0xb3, 0x00}}, + {2, [3]byte{0xc3, 0xb4, 0x00}}, {2, [3]byte{0xc3, 0xb5, 0x00}}, + {2, [3]byte{0xc3, 0xb6, 0x00}}, {2, [3]byte{0xc3, 0xb7, 0x00}}, + {2, [3]byte{0xc3, 0xb8, 0x00}}, {2, [3]byte{0xc3, 0xb9, 0x00}}, + {2, [3]byte{0xc3, 0xba, 0x00}}, {2, [3]byte{0xc3, 0xbb, 0x00}}, + {2, [3]byte{0xc3, 0xbc, 0x00}}, {2, [3]byte{0xc3, 0xbd, 0x00}}, + {2, [3]byte{0xc3, 0xbe, 0x00}}, {2, [3]byte{0xc3, 0xbf, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xa00000a0, 0xa10000a1, 0xa20000a2, 0xa30000a3, 0xa50000a5, 0xa70000a7, 0xa90000a9, 0xaa0000aa, + 0xab0000ab, 0xac0000ac, 0xad0000ad, 0xae0000ae, 0xaf0000af, 0xb00000b0, 0xb10000b1, 0xb20000b2, + 0xb30000b3, 0xb50000b5, 0xb60000b6, 0xb70000b7, 0xb90000b9, 0xba0000ba, 0xbb0000bb, 0xbf0000bf, + 0xc00000c0, 0xc10000c1, 0xc20000c2, 0xc30000c3, 0xc40000c4, 0xc50000c5, 0xc60000c6, 0xc70000c7, + 0xc80000c8, 0xc90000c9, 0xca0000ca, 0xcb0000cb, 0xcc0000cc, 0xcd0000cd, 0xce0000ce, 0xcf0000cf, + 0xd00000d0, 0xd10000d1, 0xd20000d2, 0xd30000d3, 0xd40000d4, 0xd50000d5, 0xd60000d6, 0xd70000d7, + 0xd80000d8, 0xd90000d9, 0xda0000da, 0xdb0000db, 0xdc0000dc, 0xdd0000dd, 0xde0000de, 0xdf0000df, + 0xe00000e0, 0xe10000e1, 0xe20000e2, 0xe30000e3, 0xe40000e4, 0xe50000e5, 0xe60000e6, 0xe70000e7, + 0xe80000e8, 0xe90000e9, 0xea0000ea, 0xeb0000eb, 0xec0000ec, 0xed0000ed, 0xee0000ee, 0xef0000ef, + 0xf00000f0, 0xf10000f1, 0xf20000f2, 0xf30000f3, 0xf40000f4, 0xf50000f5, 0xf60000f6, 0xf70000f7, + 0xf80000f8, 0xf90000f9, 0xfa0000fa, 0xfb0000fb, 0xfc0000fc, 0xfd0000fd, 0xfe0000fe, 0xff0000ff, + 0xbc000152, 0xbd000153, 0xa6000160, 0xa8000161, 0xbe000178, 0xb400017d, 0xb800017e, 0xa40020ac, + 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, + 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, + 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, + 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, + }, +} + +// ISO8859_16 is the ISO 8859-16 encoding. +var ISO8859_16 *Charmap = &iso8859_16 + +var iso8859_16 = Charmap{ + name: "ISO 8859-16", + mib: identifier.ISO885916, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {2, [3]byte{0xc4, 0x84, 0x00}}, + {2, [3]byte{0xc4, 0x85, 0x00}}, {2, [3]byte{0xc5, 0x81, 0x00}}, + {3, [3]byte{0xe2, 0x82, 0xac}}, {3, [3]byte{0xe2, 0x80, 0x9e}}, + {2, [3]byte{0xc5, 0xa0, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc5, 0xa1, 0x00}}, {2, [3]byte{0xc2, 0xa9, 0x00}}, + {2, [3]byte{0xc8, 0x98, 0x00}}, {2, [3]byte{0xc2, 0xab, 0x00}}, + {2, [3]byte{0xc5, 0xb9, 0x00}}, {2, [3]byte{0xc2, 0xad, 0x00}}, + {2, [3]byte{0xc5, 0xba, 0x00}}, {2, [3]byte{0xc5, 0xbb, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {2, [3]byte{0xc4, 0x8c, 0x00}}, {2, [3]byte{0xc5, 0x82, 0x00}}, + {2, [3]byte{0xc5, 0xbd, 0x00}}, {3, [3]byte{0xe2, 0x80, 0x9d}}, + {2, [3]byte{0xc2, 0xb6, 0x00}}, {2, [3]byte{0xc2, 0xb7, 0x00}}, + {2, [3]byte{0xc5, 0xbe, 0x00}}, {2, [3]byte{0xc4, 0x8d, 0x00}}, + {2, [3]byte{0xc8, 0x99, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {2, [3]byte{0xc5, 0x92, 0x00}}, {2, [3]byte{0xc5, 0x93, 0x00}}, + {2, [3]byte{0xc5, 0xb8, 0x00}}, {2, [3]byte{0xc5, 0xbc, 0x00}}, + {2, [3]byte{0xc3, 0x80, 0x00}}, {2, [3]byte{0xc3, 0x81, 0x00}}, + {2, [3]byte{0xc3, 0x82, 0x00}}, {2, [3]byte{0xc4, 0x82, 0x00}}, + {2, [3]byte{0xc3, 0x84, 0x00}}, {2, [3]byte{0xc4, 0x86, 0x00}}, + {2, [3]byte{0xc3, 0x86, 0x00}}, {2, [3]byte{0xc3, 0x87, 0x00}}, + {2, [3]byte{0xc3, 0x88, 0x00}}, {2, [3]byte{0xc3, 0x89, 0x00}}, + {2, [3]byte{0xc3, 0x8a, 0x00}}, {2, [3]byte{0xc3, 0x8b, 0x00}}, + {2, [3]byte{0xc3, 0x8c, 0x00}}, {2, [3]byte{0xc3, 0x8d, 0x00}}, + {2, [3]byte{0xc3, 0x8e, 0x00}}, {2, [3]byte{0xc3, 0x8f, 0x00}}, + {2, [3]byte{0xc4, 0x90, 0x00}}, {2, [3]byte{0xc5, 0x83, 0x00}}, + {2, [3]byte{0xc3, 0x92, 0x00}}, {2, [3]byte{0xc3, 0x93, 0x00}}, + {2, [3]byte{0xc3, 0x94, 0x00}}, {2, [3]byte{0xc5, 0x90, 0x00}}, + {2, [3]byte{0xc3, 0x96, 0x00}}, {2, [3]byte{0xc5, 0x9a, 0x00}}, + {2, [3]byte{0xc5, 0xb0, 0x00}}, {2, [3]byte{0xc3, 0x99, 0x00}}, + {2, [3]byte{0xc3, 0x9a, 0x00}}, {2, [3]byte{0xc3, 0x9b, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc4, 0x98, 0x00}}, + {2, [3]byte{0xc8, 0x9a, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {2, [3]byte{0xc3, 0xa0, 0x00}}, {2, [3]byte{0xc3, 0xa1, 0x00}}, + {2, [3]byte{0xc3, 0xa2, 0x00}}, {2, [3]byte{0xc4, 0x83, 0x00}}, + {2, [3]byte{0xc3, 0xa4, 0x00}}, {2, [3]byte{0xc4, 0x87, 0x00}}, + {2, [3]byte{0xc3, 0xa6, 0x00}}, {2, [3]byte{0xc3, 0xa7, 0x00}}, + {2, [3]byte{0xc3, 0xa8, 0x00}}, {2, [3]byte{0xc3, 0xa9, 0x00}}, + {2, [3]byte{0xc3, 0xaa, 0x00}}, {2, [3]byte{0xc3, 0xab, 0x00}}, + {2, [3]byte{0xc3, 0xac, 0x00}}, {2, [3]byte{0xc3, 0xad, 0x00}}, + {2, [3]byte{0xc3, 0xae, 0x00}}, {2, [3]byte{0xc3, 0xaf, 0x00}}, + {2, [3]byte{0xc4, 0x91, 0x00}}, {2, [3]byte{0xc5, 0x84, 0x00}}, + {2, [3]byte{0xc3, 0xb2, 0x00}}, {2, [3]byte{0xc3, 0xb3, 0x00}}, + {2, [3]byte{0xc3, 0xb4, 0x00}}, {2, [3]byte{0xc5, 0x91, 0x00}}, + {2, [3]byte{0xc3, 0xb6, 0x00}}, {2, [3]byte{0xc5, 0x9b, 0x00}}, + {2, [3]byte{0xc5, 0xb1, 0x00}}, {2, [3]byte{0xc3, 0xb9, 0x00}}, + {2, [3]byte{0xc3, 0xba, 0x00}}, {2, [3]byte{0xc3, 0xbb, 0x00}}, + {2, [3]byte{0xc3, 0xbc, 0x00}}, {2, [3]byte{0xc4, 0x99, 0x00}}, + {2, [3]byte{0xc8, 0x9b, 0x00}}, {2, [3]byte{0xc3, 0xbf, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xa00000a0, 0xa70000a7, 0xa90000a9, 0xab0000ab, 0xad0000ad, 0xb00000b0, 0xb10000b1, 0xb60000b6, + 0xb70000b7, 0xbb0000bb, 0xc00000c0, 0xc10000c1, 0xc20000c2, 0xc40000c4, 0xc60000c6, 0xc70000c7, + 0xc80000c8, 0xc90000c9, 0xca0000ca, 0xcb0000cb, 0xcc0000cc, 0xcd0000cd, 0xce0000ce, 0xcf0000cf, + 0xd20000d2, 0xd30000d3, 0xd40000d4, 0xd60000d6, 0xd90000d9, 0xda0000da, 0xdb0000db, 0xdc0000dc, + 0xdf0000df, 0xe00000e0, 0xe10000e1, 0xe20000e2, 0xe40000e4, 0xe60000e6, 0xe70000e7, 0xe80000e8, + 0xe90000e9, 0xea0000ea, 0xeb0000eb, 0xec0000ec, 0xed0000ed, 0xee0000ee, 0xef0000ef, 0xf20000f2, + 0xf30000f3, 0xf40000f4, 0xf60000f6, 0xf90000f9, 0xfa0000fa, 0xfb0000fb, 0xfc0000fc, 0xff0000ff, + 0xc3000102, 0xe3000103, 0xa1000104, 0xa2000105, 0xc5000106, 0xe5000107, 0xb200010c, 0xb900010d, + 0xd0000110, 0xf0000111, 0xdd000118, 0xfd000119, 0xa3000141, 0xb3000142, 0xd1000143, 0xf1000144, + 0xd5000150, 0xf5000151, 0xbc000152, 0xbd000153, 0xd700015a, 0xf700015b, 0xa6000160, 0xa8000161, + 0xd8000170, 0xf8000171, 0xbe000178, 0xac000179, 0xae00017a, 0xaf00017b, 0xbf00017c, 0xb400017d, + 0xb800017e, 0xaa000218, 0xba000219, 0xde00021a, 0xfe00021b, 0xb500201d, 0xa500201e, 0xa40020ac, + 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, + 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, + 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, + 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, 0xa40020ac, + }, +} + +// KOI8R is the KOI8-R encoding. +var KOI8R *Charmap = &koi8R + +var koi8R = Charmap{ + name: "KOI8-R", + mib: identifier.KOI8R, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {3, [3]byte{0xe2, 0x94, 0x80}}, {3, [3]byte{0xe2, 0x94, 0x82}}, + {3, [3]byte{0xe2, 0x94, 0x8c}}, {3, [3]byte{0xe2, 0x94, 0x90}}, + {3, [3]byte{0xe2, 0x94, 0x94}}, {3, [3]byte{0xe2, 0x94, 0x98}}, + {3, [3]byte{0xe2, 0x94, 0x9c}}, {3, [3]byte{0xe2, 0x94, 0xa4}}, + {3, [3]byte{0xe2, 0x94, 0xac}}, {3, [3]byte{0xe2, 0x94, 0xb4}}, + {3, [3]byte{0xe2, 0x94, 0xbc}}, {3, [3]byte{0xe2, 0x96, 0x80}}, + {3, [3]byte{0xe2, 0x96, 0x84}}, {3, [3]byte{0xe2, 0x96, 0x88}}, + {3, [3]byte{0xe2, 0x96, 0x8c}}, {3, [3]byte{0xe2, 0x96, 0x90}}, + {3, [3]byte{0xe2, 0x96, 0x91}}, {3, [3]byte{0xe2, 0x96, 0x92}}, + {3, [3]byte{0xe2, 0x96, 0x93}}, {3, [3]byte{0xe2, 0x8c, 0xa0}}, + {3, [3]byte{0xe2, 0x96, 0xa0}}, {3, [3]byte{0xe2, 0x88, 0x99}}, + {3, [3]byte{0xe2, 0x88, 0x9a}}, {3, [3]byte{0xe2, 0x89, 0x88}}, + {3, [3]byte{0xe2, 0x89, 0xa4}}, {3, [3]byte{0xe2, 0x89, 0xa5}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {3, [3]byte{0xe2, 0x8c, 0xa1}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc2, 0xb2, 0x00}}, + {2, [3]byte{0xc2, 0xb7, 0x00}}, {2, [3]byte{0xc3, 0xb7, 0x00}}, + {3, [3]byte{0xe2, 0x95, 0x90}}, {3, [3]byte{0xe2, 0x95, 0x91}}, + {3, [3]byte{0xe2, 0x95, 0x92}}, {2, [3]byte{0xd1, 0x91, 0x00}}, + {3, [3]byte{0xe2, 0x95, 0x93}}, {3, [3]byte{0xe2, 0x95, 0x94}}, + {3, [3]byte{0xe2, 0x95, 0x95}}, {3, [3]byte{0xe2, 0x95, 0x96}}, + {3, [3]byte{0xe2, 0x95, 0x97}}, {3, [3]byte{0xe2, 0x95, 0x98}}, + {3, [3]byte{0xe2, 0x95, 0x99}}, {3, [3]byte{0xe2, 0x95, 0x9a}}, + {3, [3]byte{0xe2, 0x95, 0x9b}}, {3, [3]byte{0xe2, 0x95, 0x9c}}, + {3, [3]byte{0xe2, 0x95, 0x9d}}, {3, [3]byte{0xe2, 0x95, 0x9e}}, + {3, [3]byte{0xe2, 0x95, 0x9f}}, {3, [3]byte{0xe2, 0x95, 0xa0}}, + {3, [3]byte{0xe2, 0x95, 0xa1}}, {2, [3]byte{0xd0, 0x81, 0x00}}, + {3, [3]byte{0xe2, 0x95, 0xa2}}, {3, [3]byte{0xe2, 0x95, 0xa3}}, + {3, [3]byte{0xe2, 0x95, 0xa4}}, {3, [3]byte{0xe2, 0x95, 0xa5}}, + {3, [3]byte{0xe2, 0x95, 0xa6}}, {3, [3]byte{0xe2, 0x95, 0xa7}}, + {3, [3]byte{0xe2, 0x95, 0xa8}}, {3, [3]byte{0xe2, 0x95, 0xa9}}, + {3, [3]byte{0xe2, 0x95, 0xaa}}, {3, [3]byte{0xe2, 0x95, 0xab}}, + {3, [3]byte{0xe2, 0x95, 0xac}}, {2, [3]byte{0xc2, 0xa9, 0x00}}, + {2, [3]byte{0xd1, 0x8e, 0x00}}, {2, [3]byte{0xd0, 0xb0, 0x00}}, + {2, [3]byte{0xd0, 0xb1, 0x00}}, {2, [3]byte{0xd1, 0x86, 0x00}}, + {2, [3]byte{0xd0, 0xb4, 0x00}}, {2, [3]byte{0xd0, 0xb5, 0x00}}, + {2, [3]byte{0xd1, 0x84, 0x00}}, {2, [3]byte{0xd0, 0xb3, 0x00}}, + {2, [3]byte{0xd1, 0x85, 0x00}}, {2, [3]byte{0xd0, 0xb8, 0x00}}, + {2, [3]byte{0xd0, 0xb9, 0x00}}, {2, [3]byte{0xd0, 0xba, 0x00}}, + {2, [3]byte{0xd0, 0xbb, 0x00}}, {2, [3]byte{0xd0, 0xbc, 0x00}}, + {2, [3]byte{0xd0, 0xbd, 0x00}}, {2, [3]byte{0xd0, 0xbe, 0x00}}, + {2, [3]byte{0xd0, 0xbf, 0x00}}, {2, [3]byte{0xd1, 0x8f, 0x00}}, + {2, [3]byte{0xd1, 0x80, 0x00}}, {2, [3]byte{0xd1, 0x81, 0x00}}, + {2, [3]byte{0xd1, 0x82, 0x00}}, {2, [3]byte{0xd1, 0x83, 0x00}}, + {2, [3]byte{0xd0, 0xb6, 0x00}}, {2, [3]byte{0xd0, 0xb2, 0x00}}, + {2, [3]byte{0xd1, 0x8c, 0x00}}, {2, [3]byte{0xd1, 0x8b, 0x00}}, + {2, [3]byte{0xd0, 0xb7, 0x00}}, {2, [3]byte{0xd1, 0x88, 0x00}}, + {2, [3]byte{0xd1, 0x8d, 0x00}}, {2, [3]byte{0xd1, 0x89, 0x00}}, + {2, [3]byte{0xd1, 0x87, 0x00}}, {2, [3]byte{0xd1, 0x8a, 0x00}}, + {2, [3]byte{0xd0, 0xae, 0x00}}, {2, [3]byte{0xd0, 0x90, 0x00}}, + {2, [3]byte{0xd0, 0x91, 0x00}}, {2, [3]byte{0xd0, 0xa6, 0x00}}, + {2, [3]byte{0xd0, 0x94, 0x00}}, {2, [3]byte{0xd0, 0x95, 0x00}}, + {2, [3]byte{0xd0, 0xa4, 0x00}}, {2, [3]byte{0xd0, 0x93, 0x00}}, + {2, [3]byte{0xd0, 0xa5, 0x00}}, {2, [3]byte{0xd0, 0x98, 0x00}}, + {2, [3]byte{0xd0, 0x99, 0x00}}, {2, [3]byte{0xd0, 0x9a, 0x00}}, + {2, [3]byte{0xd0, 0x9b, 0x00}}, {2, [3]byte{0xd0, 0x9c, 0x00}}, + {2, [3]byte{0xd0, 0x9d, 0x00}}, {2, [3]byte{0xd0, 0x9e, 0x00}}, + {2, [3]byte{0xd0, 0x9f, 0x00}}, {2, [3]byte{0xd0, 0xaf, 0x00}}, + {2, [3]byte{0xd0, 0xa0, 0x00}}, {2, [3]byte{0xd0, 0xa1, 0x00}}, + {2, [3]byte{0xd0, 0xa2, 0x00}}, {2, [3]byte{0xd0, 0xa3, 0x00}}, + {2, [3]byte{0xd0, 0x96, 0x00}}, {2, [3]byte{0xd0, 0x92, 0x00}}, + {2, [3]byte{0xd0, 0xac, 0x00}}, {2, [3]byte{0xd0, 0xab, 0x00}}, + {2, [3]byte{0xd0, 0x97, 0x00}}, {2, [3]byte{0xd0, 0xa8, 0x00}}, + {2, [3]byte{0xd0, 0xad, 0x00}}, {2, [3]byte{0xd0, 0xa9, 0x00}}, + {2, [3]byte{0xd0, 0xa7, 0x00}}, {2, [3]byte{0xd0, 0xaa, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0x9a0000a0, 0xbf0000a9, 0x9c0000b0, 0x9d0000b2, 0x9e0000b7, 0x9f0000f7, 0xb3000401, 0xe1000410, + 0xe2000411, 0xf7000412, 0xe7000413, 0xe4000414, 0xe5000415, 0xf6000416, 0xfa000417, 0xe9000418, + 0xea000419, 0xeb00041a, 0xec00041b, 0xed00041c, 0xee00041d, 0xef00041e, 0xf000041f, 0xf2000420, + 0xf3000421, 0xf4000422, 0xf5000423, 0xe6000424, 0xe8000425, 0xe3000426, 0xfe000427, 0xfb000428, + 0xfd000429, 0xff00042a, 0xf900042b, 0xf800042c, 0xfc00042d, 0xe000042e, 0xf100042f, 0xc1000430, + 0xc2000431, 0xd7000432, 0xc7000433, 0xc4000434, 0xc5000435, 0xd6000436, 0xda000437, 0xc9000438, + 0xca000439, 0xcb00043a, 0xcc00043b, 0xcd00043c, 0xce00043d, 0xcf00043e, 0xd000043f, 0xd2000440, + 0xd3000441, 0xd4000442, 0xd5000443, 0xc6000444, 0xc8000445, 0xc3000446, 0xde000447, 0xdb000448, + 0xdd000449, 0xdf00044a, 0xd900044b, 0xd800044c, 0xdc00044d, 0xc000044e, 0xd100044f, 0xa3000451, + 0x95002219, 0x9600221a, 0x97002248, 0x98002264, 0x99002265, 0x93002320, 0x9b002321, 0x80002500, + 0x81002502, 0x8200250c, 0x83002510, 0x84002514, 0x85002518, 0x8600251c, 0x87002524, 0x8800252c, + 0x89002534, 0x8a00253c, 0xa0002550, 0xa1002551, 0xa2002552, 0xa4002553, 0xa5002554, 0xa6002555, + 0xa7002556, 0xa8002557, 0xa9002558, 0xaa002559, 0xab00255a, 0xac00255b, 0xad00255c, 0xae00255d, + 0xaf00255e, 0xb000255f, 0xb1002560, 0xb2002561, 0xb4002562, 0xb5002563, 0xb6002564, 0xb7002565, + 0xb8002566, 0xb9002567, 0xba002568, 0xbb002569, 0xbc00256a, 0xbd00256b, 0xbe00256c, 0x8b002580, + 0x8c002584, 0x8d002588, 0x8e00258c, 0x8f002590, 0x90002591, 0x91002592, 0x92002593, 0x940025a0, + }, +} + +// KOI8U is the KOI8-U encoding. +var KOI8U *Charmap = &koi8U + +var koi8U = Charmap{ + name: "KOI8-U", + mib: identifier.KOI8U, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {3, [3]byte{0xe2, 0x94, 0x80}}, {3, [3]byte{0xe2, 0x94, 0x82}}, + {3, [3]byte{0xe2, 0x94, 0x8c}}, {3, [3]byte{0xe2, 0x94, 0x90}}, + {3, [3]byte{0xe2, 0x94, 0x94}}, {3, [3]byte{0xe2, 0x94, 0x98}}, + {3, [3]byte{0xe2, 0x94, 0x9c}}, {3, [3]byte{0xe2, 0x94, 0xa4}}, + {3, [3]byte{0xe2, 0x94, 0xac}}, {3, [3]byte{0xe2, 0x94, 0xb4}}, + {3, [3]byte{0xe2, 0x94, 0xbc}}, {3, [3]byte{0xe2, 0x96, 0x80}}, + {3, [3]byte{0xe2, 0x96, 0x84}}, {3, [3]byte{0xe2, 0x96, 0x88}}, + {3, [3]byte{0xe2, 0x96, 0x8c}}, {3, [3]byte{0xe2, 0x96, 0x90}}, + {3, [3]byte{0xe2, 0x96, 0x91}}, {3, [3]byte{0xe2, 0x96, 0x92}}, + {3, [3]byte{0xe2, 0x96, 0x93}}, {3, [3]byte{0xe2, 0x8c, 0xa0}}, + {3, [3]byte{0xe2, 0x96, 0xa0}}, {3, [3]byte{0xe2, 0x88, 0x99}}, + {3, [3]byte{0xe2, 0x88, 0x9a}}, {3, [3]byte{0xe2, 0x89, 0x88}}, + {3, [3]byte{0xe2, 0x89, 0xa4}}, {3, [3]byte{0xe2, 0x89, 0xa5}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {3, [3]byte{0xe2, 0x8c, 0xa1}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc2, 0xb2, 0x00}}, + {2, [3]byte{0xc2, 0xb7, 0x00}}, {2, [3]byte{0xc3, 0xb7, 0x00}}, + {3, [3]byte{0xe2, 0x95, 0x90}}, {3, [3]byte{0xe2, 0x95, 0x91}}, + {3, [3]byte{0xe2, 0x95, 0x92}}, {2, [3]byte{0xd1, 0x91, 0x00}}, + {2, [3]byte{0xd1, 0x94, 0x00}}, {3, [3]byte{0xe2, 0x95, 0x94}}, + {2, [3]byte{0xd1, 0x96, 0x00}}, {2, [3]byte{0xd1, 0x97, 0x00}}, + {3, [3]byte{0xe2, 0x95, 0x97}}, {3, [3]byte{0xe2, 0x95, 0x98}}, + {3, [3]byte{0xe2, 0x95, 0x99}}, {3, [3]byte{0xe2, 0x95, 0x9a}}, + {3, [3]byte{0xe2, 0x95, 0x9b}}, {2, [3]byte{0xd2, 0x91, 0x00}}, + {2, [3]byte{0xd1, 0x9e, 0x00}}, {3, [3]byte{0xe2, 0x95, 0x9e}}, + {3, [3]byte{0xe2, 0x95, 0x9f}}, {3, [3]byte{0xe2, 0x95, 0xa0}}, + {3, [3]byte{0xe2, 0x95, 0xa1}}, {2, [3]byte{0xd0, 0x81, 0x00}}, + {2, [3]byte{0xd0, 0x84, 0x00}}, {3, [3]byte{0xe2, 0x95, 0xa3}}, + {2, [3]byte{0xd0, 0x86, 0x00}}, {2, [3]byte{0xd0, 0x87, 0x00}}, + {3, [3]byte{0xe2, 0x95, 0xa6}}, {3, [3]byte{0xe2, 0x95, 0xa7}}, + {3, [3]byte{0xe2, 0x95, 0xa8}}, {3, [3]byte{0xe2, 0x95, 0xa9}}, + {3, [3]byte{0xe2, 0x95, 0xaa}}, {2, [3]byte{0xd2, 0x90, 0x00}}, + {2, [3]byte{0xd0, 0x8e, 0x00}}, {2, [3]byte{0xc2, 0xa9, 0x00}}, + {2, [3]byte{0xd1, 0x8e, 0x00}}, {2, [3]byte{0xd0, 0xb0, 0x00}}, + {2, [3]byte{0xd0, 0xb1, 0x00}}, {2, [3]byte{0xd1, 0x86, 0x00}}, + {2, [3]byte{0xd0, 0xb4, 0x00}}, {2, [3]byte{0xd0, 0xb5, 0x00}}, + {2, [3]byte{0xd1, 0x84, 0x00}}, {2, [3]byte{0xd0, 0xb3, 0x00}}, + {2, [3]byte{0xd1, 0x85, 0x00}}, {2, [3]byte{0xd0, 0xb8, 0x00}}, + {2, [3]byte{0xd0, 0xb9, 0x00}}, {2, [3]byte{0xd0, 0xba, 0x00}}, + {2, [3]byte{0xd0, 0xbb, 0x00}}, {2, [3]byte{0xd0, 0xbc, 0x00}}, + {2, [3]byte{0xd0, 0xbd, 0x00}}, {2, [3]byte{0xd0, 0xbe, 0x00}}, + {2, [3]byte{0xd0, 0xbf, 0x00}}, {2, [3]byte{0xd1, 0x8f, 0x00}}, + {2, [3]byte{0xd1, 0x80, 0x00}}, {2, [3]byte{0xd1, 0x81, 0x00}}, + {2, [3]byte{0xd1, 0x82, 0x00}}, {2, [3]byte{0xd1, 0x83, 0x00}}, + {2, [3]byte{0xd0, 0xb6, 0x00}}, {2, [3]byte{0xd0, 0xb2, 0x00}}, + {2, [3]byte{0xd1, 0x8c, 0x00}}, {2, [3]byte{0xd1, 0x8b, 0x00}}, + {2, [3]byte{0xd0, 0xb7, 0x00}}, {2, [3]byte{0xd1, 0x88, 0x00}}, + {2, [3]byte{0xd1, 0x8d, 0x00}}, {2, [3]byte{0xd1, 0x89, 0x00}}, + {2, [3]byte{0xd1, 0x87, 0x00}}, {2, [3]byte{0xd1, 0x8a, 0x00}}, + {2, [3]byte{0xd0, 0xae, 0x00}}, {2, [3]byte{0xd0, 0x90, 0x00}}, + {2, [3]byte{0xd0, 0x91, 0x00}}, {2, [3]byte{0xd0, 0xa6, 0x00}}, + {2, [3]byte{0xd0, 0x94, 0x00}}, {2, [3]byte{0xd0, 0x95, 0x00}}, + {2, [3]byte{0xd0, 0xa4, 0x00}}, {2, [3]byte{0xd0, 0x93, 0x00}}, + {2, [3]byte{0xd0, 0xa5, 0x00}}, {2, [3]byte{0xd0, 0x98, 0x00}}, + {2, [3]byte{0xd0, 0x99, 0x00}}, {2, [3]byte{0xd0, 0x9a, 0x00}}, + {2, [3]byte{0xd0, 0x9b, 0x00}}, {2, [3]byte{0xd0, 0x9c, 0x00}}, + {2, [3]byte{0xd0, 0x9d, 0x00}}, {2, [3]byte{0xd0, 0x9e, 0x00}}, + {2, [3]byte{0xd0, 0x9f, 0x00}}, {2, [3]byte{0xd0, 0xaf, 0x00}}, + {2, [3]byte{0xd0, 0xa0, 0x00}}, {2, [3]byte{0xd0, 0xa1, 0x00}}, + {2, [3]byte{0xd0, 0xa2, 0x00}}, {2, [3]byte{0xd0, 0xa3, 0x00}}, + {2, [3]byte{0xd0, 0x96, 0x00}}, {2, [3]byte{0xd0, 0x92, 0x00}}, + {2, [3]byte{0xd0, 0xac, 0x00}}, {2, [3]byte{0xd0, 0xab, 0x00}}, + {2, [3]byte{0xd0, 0x97, 0x00}}, {2, [3]byte{0xd0, 0xa8, 0x00}}, + {2, [3]byte{0xd0, 0xad, 0x00}}, {2, [3]byte{0xd0, 0xa9, 0x00}}, + {2, [3]byte{0xd0, 0xa7, 0x00}}, {2, [3]byte{0xd0, 0xaa, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0x9a0000a0, 0xbf0000a9, 0x9c0000b0, 0x9d0000b2, 0x9e0000b7, 0x9f0000f7, 0xb3000401, 0xb4000404, + 0xb6000406, 0xb7000407, 0xbe00040e, 0xe1000410, 0xe2000411, 0xf7000412, 0xe7000413, 0xe4000414, + 0xe5000415, 0xf6000416, 0xfa000417, 0xe9000418, 0xea000419, 0xeb00041a, 0xec00041b, 0xed00041c, + 0xee00041d, 0xef00041e, 0xf000041f, 0xf2000420, 0xf3000421, 0xf4000422, 0xf5000423, 0xe6000424, + 0xe8000425, 0xe3000426, 0xfe000427, 0xfb000428, 0xfd000429, 0xff00042a, 0xf900042b, 0xf800042c, + 0xfc00042d, 0xe000042e, 0xf100042f, 0xc1000430, 0xc2000431, 0xd7000432, 0xc7000433, 0xc4000434, + 0xc5000435, 0xd6000436, 0xda000437, 0xc9000438, 0xca000439, 0xcb00043a, 0xcc00043b, 0xcd00043c, + 0xce00043d, 0xcf00043e, 0xd000043f, 0xd2000440, 0xd3000441, 0xd4000442, 0xd5000443, 0xc6000444, + 0xc8000445, 0xc3000446, 0xde000447, 0xdb000448, 0xdd000449, 0xdf00044a, 0xd900044b, 0xd800044c, + 0xdc00044d, 0xc000044e, 0xd100044f, 0xa3000451, 0xa4000454, 0xa6000456, 0xa7000457, 0xae00045e, + 0xbd000490, 0xad000491, 0x95002219, 0x9600221a, 0x97002248, 0x98002264, 0x99002265, 0x93002320, + 0x9b002321, 0x80002500, 0x81002502, 0x8200250c, 0x83002510, 0x84002514, 0x85002518, 0x8600251c, + 0x87002524, 0x8800252c, 0x89002534, 0x8a00253c, 0xa0002550, 0xa1002551, 0xa2002552, 0xa5002554, + 0xa8002557, 0xa9002558, 0xaa002559, 0xab00255a, 0xac00255b, 0xaf00255e, 0xb000255f, 0xb1002560, + 0xb2002561, 0xb5002563, 0xb8002566, 0xb9002567, 0xba002568, 0xbb002569, 0xbc00256a, 0x8b002580, + 0x8c002584, 0x8d002588, 0x8e00258c, 0x8f002590, 0x90002591, 0x91002592, 0x92002593, 0x940025a0, + }, +} + +// Macintosh is the Macintosh encoding. +var Macintosh *Charmap = &macintosh + +var macintosh = Charmap{ + name: "Macintosh", + mib: identifier.Macintosh, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {2, [3]byte{0xc3, 0x84, 0x00}}, {2, [3]byte{0xc3, 0x85, 0x00}}, + {2, [3]byte{0xc3, 0x87, 0x00}}, {2, [3]byte{0xc3, 0x89, 0x00}}, + {2, [3]byte{0xc3, 0x91, 0x00}}, {2, [3]byte{0xc3, 0x96, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc3, 0xa1, 0x00}}, + {2, [3]byte{0xc3, 0xa0, 0x00}}, {2, [3]byte{0xc3, 0xa2, 0x00}}, + {2, [3]byte{0xc3, 0xa4, 0x00}}, {2, [3]byte{0xc3, 0xa3, 0x00}}, + {2, [3]byte{0xc3, 0xa5, 0x00}}, {2, [3]byte{0xc3, 0xa7, 0x00}}, + {2, [3]byte{0xc3, 0xa9, 0x00}}, {2, [3]byte{0xc3, 0xa8, 0x00}}, + {2, [3]byte{0xc3, 0xaa, 0x00}}, {2, [3]byte{0xc3, 0xab, 0x00}}, + {2, [3]byte{0xc3, 0xad, 0x00}}, {2, [3]byte{0xc3, 0xac, 0x00}}, + {2, [3]byte{0xc3, 0xae, 0x00}}, {2, [3]byte{0xc3, 0xaf, 0x00}}, + {2, [3]byte{0xc3, 0xb1, 0x00}}, {2, [3]byte{0xc3, 0xb3, 0x00}}, + {2, [3]byte{0xc3, 0xb2, 0x00}}, {2, [3]byte{0xc3, 0xb4, 0x00}}, + {2, [3]byte{0xc3, 0xb6, 0x00}}, {2, [3]byte{0xc3, 0xb5, 0x00}}, + {2, [3]byte{0xc3, 0xba, 0x00}}, {2, [3]byte{0xc3, 0xb9, 0x00}}, + {2, [3]byte{0xc3, 0xbb, 0x00}}, {2, [3]byte{0xc3, 0xbc, 0x00}}, + {3, [3]byte{0xe2, 0x80, 0xa0}}, {2, [3]byte{0xc2, 0xb0, 0x00}}, + {2, [3]byte{0xc2, 0xa2, 0x00}}, {2, [3]byte{0xc2, 0xa3, 0x00}}, + {2, [3]byte{0xc2, 0xa7, 0x00}}, {3, [3]byte{0xe2, 0x80, 0xa2}}, + {2, [3]byte{0xc2, 0xb6, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {2, [3]byte{0xc2, 0xae, 0x00}}, {2, [3]byte{0xc2, 0xa9, 0x00}}, + {3, [3]byte{0xe2, 0x84, 0xa2}}, {2, [3]byte{0xc2, 0xb4, 0x00}}, + {2, [3]byte{0xc2, 0xa8, 0x00}}, {3, [3]byte{0xe2, 0x89, 0xa0}}, + {2, [3]byte{0xc3, 0x86, 0x00}}, {2, [3]byte{0xc3, 0x98, 0x00}}, + {3, [3]byte{0xe2, 0x88, 0x9e}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {3, [3]byte{0xe2, 0x89, 0xa4}}, {3, [3]byte{0xe2, 0x89, 0xa5}}, + {2, [3]byte{0xc2, 0xa5, 0x00}}, {2, [3]byte{0xc2, 0xb5, 0x00}}, + {3, [3]byte{0xe2, 0x88, 0x82}}, {3, [3]byte{0xe2, 0x88, 0x91}}, + {3, [3]byte{0xe2, 0x88, 0x8f}}, {2, [3]byte{0xcf, 0x80, 0x00}}, + {3, [3]byte{0xe2, 0x88, 0xab}}, {2, [3]byte{0xc2, 0xaa, 0x00}}, + {2, [3]byte{0xc2, 0xba, 0x00}}, {2, [3]byte{0xce, 0xa9, 0x00}}, + {2, [3]byte{0xc3, 0xa6, 0x00}}, {2, [3]byte{0xc3, 0xb8, 0x00}}, + {2, [3]byte{0xc2, 0xbf, 0x00}}, {2, [3]byte{0xc2, 0xa1, 0x00}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {3, [3]byte{0xe2, 0x88, 0x9a}}, + {2, [3]byte{0xc6, 0x92, 0x00}}, {3, [3]byte{0xe2, 0x89, 0x88}}, + {3, [3]byte{0xe2, 0x88, 0x86}}, {2, [3]byte{0xc2, 0xab, 0x00}}, + {2, [3]byte{0xc2, 0xbb, 0x00}}, {3, [3]byte{0xe2, 0x80, 0xa6}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {2, [3]byte{0xc3, 0x80, 0x00}}, + {2, [3]byte{0xc3, 0x83, 0x00}}, {2, [3]byte{0xc3, 0x95, 0x00}}, + {2, [3]byte{0xc5, 0x92, 0x00}}, {2, [3]byte{0xc5, 0x93, 0x00}}, + {3, [3]byte{0xe2, 0x80, 0x93}}, {3, [3]byte{0xe2, 0x80, 0x94}}, + {3, [3]byte{0xe2, 0x80, 0x9c}}, {3, [3]byte{0xe2, 0x80, 0x9d}}, + {3, [3]byte{0xe2, 0x80, 0x98}}, {3, [3]byte{0xe2, 0x80, 0x99}}, + {2, [3]byte{0xc3, 0xb7, 0x00}}, {3, [3]byte{0xe2, 0x97, 0x8a}}, + {2, [3]byte{0xc3, 0xbf, 0x00}}, {2, [3]byte{0xc5, 0xb8, 0x00}}, + {3, [3]byte{0xe2, 0x81, 0x84}}, {3, [3]byte{0xe2, 0x82, 0xac}}, + {3, [3]byte{0xe2, 0x80, 0xb9}}, {3, [3]byte{0xe2, 0x80, 0xba}}, + {3, [3]byte{0xef, 0xac, 0x81}}, {3, [3]byte{0xef, 0xac, 0x82}}, + {3, [3]byte{0xe2, 0x80, 0xa1}}, {2, [3]byte{0xc2, 0xb7, 0x00}}, + {3, [3]byte{0xe2, 0x80, 0x9a}}, {3, [3]byte{0xe2, 0x80, 0x9e}}, + {3, [3]byte{0xe2, 0x80, 0xb0}}, {2, [3]byte{0xc3, 0x82, 0x00}}, + {2, [3]byte{0xc3, 0x8a, 0x00}}, {2, [3]byte{0xc3, 0x81, 0x00}}, + {2, [3]byte{0xc3, 0x8b, 0x00}}, {2, [3]byte{0xc3, 0x88, 0x00}}, + {2, [3]byte{0xc3, 0x8d, 0x00}}, {2, [3]byte{0xc3, 0x8e, 0x00}}, + {2, [3]byte{0xc3, 0x8f, 0x00}}, {2, [3]byte{0xc3, 0x8c, 0x00}}, + {2, [3]byte{0xc3, 0x93, 0x00}}, {2, [3]byte{0xc3, 0x94, 0x00}}, + {3, [3]byte{0xef, 0xa3, 0xbf}}, {2, [3]byte{0xc3, 0x92, 0x00}}, + {2, [3]byte{0xc3, 0x9a, 0x00}}, {2, [3]byte{0xc3, 0x9b, 0x00}}, + {2, [3]byte{0xc3, 0x99, 0x00}}, {2, [3]byte{0xc4, 0xb1, 0x00}}, + {2, [3]byte{0xcb, 0x86, 0x00}}, {2, [3]byte{0xcb, 0x9c, 0x00}}, + {2, [3]byte{0xc2, 0xaf, 0x00}}, {2, [3]byte{0xcb, 0x98, 0x00}}, + {2, [3]byte{0xcb, 0x99, 0x00}}, {2, [3]byte{0xcb, 0x9a, 0x00}}, + {2, [3]byte{0xc2, 0xb8, 0x00}}, {2, [3]byte{0xcb, 0x9d, 0x00}}, + {2, [3]byte{0xcb, 0x9b, 0x00}}, {2, [3]byte{0xcb, 0x87, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xca0000a0, 0xc10000a1, 0xa20000a2, 0xa30000a3, 0xb40000a5, 0xa40000a7, 0xac0000a8, 0xa90000a9, + 0xbb0000aa, 0xc70000ab, 0xc20000ac, 0xa80000ae, 0xf80000af, 0xa10000b0, 0xb10000b1, 0xab0000b4, + 0xb50000b5, 0xa60000b6, 0xe10000b7, 0xfc0000b8, 0xbc0000ba, 0xc80000bb, 0xc00000bf, 0xcb0000c0, + 0xe70000c1, 0xe50000c2, 0xcc0000c3, 0x800000c4, 0x810000c5, 0xae0000c6, 0x820000c7, 0xe90000c8, + 0x830000c9, 0xe60000ca, 0xe80000cb, 0xed0000cc, 0xea0000cd, 0xeb0000ce, 0xec0000cf, 0x840000d1, + 0xf10000d2, 0xee0000d3, 0xef0000d4, 0xcd0000d5, 0x850000d6, 0xaf0000d8, 0xf40000d9, 0xf20000da, + 0xf30000db, 0x860000dc, 0xa70000df, 0x880000e0, 0x870000e1, 0x890000e2, 0x8b0000e3, 0x8a0000e4, + 0x8c0000e5, 0xbe0000e6, 0x8d0000e7, 0x8f0000e8, 0x8e0000e9, 0x900000ea, 0x910000eb, 0x930000ec, + 0x920000ed, 0x940000ee, 0x950000ef, 0x960000f1, 0x980000f2, 0x970000f3, 0x990000f4, 0x9b0000f5, + 0x9a0000f6, 0xd60000f7, 0xbf0000f8, 0x9d0000f9, 0x9c0000fa, 0x9e0000fb, 0x9f0000fc, 0xd80000ff, + 0xf5000131, 0xce000152, 0xcf000153, 0xd9000178, 0xc4000192, 0xf60002c6, 0xff0002c7, 0xf90002d8, + 0xfa0002d9, 0xfb0002da, 0xfe0002db, 0xf70002dc, 0xfd0002dd, 0xbd0003a9, 0xb90003c0, 0xd0002013, + 0xd1002014, 0xd4002018, 0xd5002019, 0xe200201a, 0xd200201c, 0xd300201d, 0xe300201e, 0xa0002020, + 0xe0002021, 0xa5002022, 0xc9002026, 0xe4002030, 0xdc002039, 0xdd00203a, 0xda002044, 0xdb0020ac, + 0xaa002122, 0xb6002202, 0xc6002206, 0xb800220f, 0xb7002211, 0xc300221a, 0xb000221e, 0xba00222b, + 0xc5002248, 0xad002260, 0xb2002264, 0xb3002265, 0xd70025ca, 0xf000f8ff, 0xde00fb01, 0xdf00fb02, + }, +} + +// MacintoshCyrillic is the Macintosh Cyrillic encoding. +var MacintoshCyrillic *Charmap = &macintoshCyrillic + +var macintoshCyrillic = Charmap{ + name: "Macintosh Cyrillic", + mib: identifier.MacintoshCyrillic, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {2, [3]byte{0xd0, 0x90, 0x00}}, {2, [3]byte{0xd0, 0x91, 0x00}}, + {2, [3]byte{0xd0, 0x92, 0x00}}, {2, [3]byte{0xd0, 0x93, 0x00}}, + {2, [3]byte{0xd0, 0x94, 0x00}}, {2, [3]byte{0xd0, 0x95, 0x00}}, + {2, [3]byte{0xd0, 0x96, 0x00}}, {2, [3]byte{0xd0, 0x97, 0x00}}, + {2, [3]byte{0xd0, 0x98, 0x00}}, {2, [3]byte{0xd0, 0x99, 0x00}}, + {2, [3]byte{0xd0, 0x9a, 0x00}}, {2, [3]byte{0xd0, 0x9b, 0x00}}, + {2, [3]byte{0xd0, 0x9c, 0x00}}, {2, [3]byte{0xd0, 0x9d, 0x00}}, + {2, [3]byte{0xd0, 0x9e, 0x00}}, {2, [3]byte{0xd0, 0x9f, 0x00}}, + {2, [3]byte{0xd0, 0xa0, 0x00}}, {2, [3]byte{0xd0, 0xa1, 0x00}}, + {2, [3]byte{0xd0, 0xa2, 0x00}}, {2, [3]byte{0xd0, 0xa3, 0x00}}, + {2, [3]byte{0xd0, 0xa4, 0x00}}, {2, [3]byte{0xd0, 0xa5, 0x00}}, + {2, [3]byte{0xd0, 0xa6, 0x00}}, {2, [3]byte{0xd0, 0xa7, 0x00}}, + {2, [3]byte{0xd0, 0xa8, 0x00}}, {2, [3]byte{0xd0, 0xa9, 0x00}}, + {2, [3]byte{0xd0, 0xaa, 0x00}}, {2, [3]byte{0xd0, 0xab, 0x00}}, + {2, [3]byte{0xd0, 0xac, 0x00}}, {2, [3]byte{0xd0, 0xad, 0x00}}, + {2, [3]byte{0xd0, 0xae, 0x00}}, {2, [3]byte{0xd0, 0xaf, 0x00}}, + {3, [3]byte{0xe2, 0x80, 0xa0}}, {2, [3]byte{0xc2, 0xb0, 0x00}}, + {2, [3]byte{0xd2, 0x90, 0x00}}, {2, [3]byte{0xc2, 0xa3, 0x00}}, + {2, [3]byte{0xc2, 0xa7, 0x00}}, {3, [3]byte{0xe2, 0x80, 0xa2}}, + {2, [3]byte{0xc2, 0xb6, 0x00}}, {2, [3]byte{0xd0, 0x86, 0x00}}, + {2, [3]byte{0xc2, 0xae, 0x00}}, {2, [3]byte{0xc2, 0xa9, 0x00}}, + {3, [3]byte{0xe2, 0x84, 0xa2}}, {2, [3]byte{0xd0, 0x82, 0x00}}, + {2, [3]byte{0xd1, 0x92, 0x00}}, {3, [3]byte{0xe2, 0x89, 0xa0}}, + {2, [3]byte{0xd0, 0x83, 0x00}}, {2, [3]byte{0xd1, 0x93, 0x00}}, + {3, [3]byte{0xe2, 0x88, 0x9e}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {3, [3]byte{0xe2, 0x89, 0xa4}}, {3, [3]byte{0xe2, 0x89, 0xa5}}, + {2, [3]byte{0xd1, 0x96, 0x00}}, {2, [3]byte{0xc2, 0xb5, 0x00}}, + {2, [3]byte{0xd2, 0x91, 0x00}}, {2, [3]byte{0xd0, 0x88, 0x00}}, + {2, [3]byte{0xd0, 0x84, 0x00}}, {2, [3]byte{0xd1, 0x94, 0x00}}, + {2, [3]byte{0xd0, 0x87, 0x00}}, {2, [3]byte{0xd1, 0x97, 0x00}}, + {2, [3]byte{0xd0, 0x89, 0x00}}, {2, [3]byte{0xd1, 0x99, 0x00}}, + {2, [3]byte{0xd0, 0x8a, 0x00}}, {2, [3]byte{0xd1, 0x9a, 0x00}}, + {2, [3]byte{0xd1, 0x98, 0x00}}, {2, [3]byte{0xd0, 0x85, 0x00}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {3, [3]byte{0xe2, 0x88, 0x9a}}, + {2, [3]byte{0xc6, 0x92, 0x00}}, {3, [3]byte{0xe2, 0x89, 0x88}}, + {3, [3]byte{0xe2, 0x88, 0x86}}, {2, [3]byte{0xc2, 0xab, 0x00}}, + {2, [3]byte{0xc2, 0xbb, 0x00}}, {3, [3]byte{0xe2, 0x80, 0xa6}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {2, [3]byte{0xd0, 0x8b, 0x00}}, + {2, [3]byte{0xd1, 0x9b, 0x00}}, {2, [3]byte{0xd0, 0x8c, 0x00}}, + {2, [3]byte{0xd1, 0x9c, 0x00}}, {2, [3]byte{0xd1, 0x95, 0x00}}, + {3, [3]byte{0xe2, 0x80, 0x93}}, {3, [3]byte{0xe2, 0x80, 0x94}}, + {3, [3]byte{0xe2, 0x80, 0x9c}}, {3, [3]byte{0xe2, 0x80, 0x9d}}, + {3, [3]byte{0xe2, 0x80, 0x98}}, {3, [3]byte{0xe2, 0x80, 0x99}}, + {2, [3]byte{0xc3, 0xb7, 0x00}}, {3, [3]byte{0xe2, 0x80, 0x9e}}, + {2, [3]byte{0xd0, 0x8e, 0x00}}, {2, [3]byte{0xd1, 0x9e, 0x00}}, + {2, [3]byte{0xd0, 0x8f, 0x00}}, {2, [3]byte{0xd1, 0x9f, 0x00}}, + {3, [3]byte{0xe2, 0x84, 0x96}}, {2, [3]byte{0xd0, 0x81, 0x00}}, + {2, [3]byte{0xd1, 0x91, 0x00}}, {2, [3]byte{0xd1, 0x8f, 0x00}}, + {2, [3]byte{0xd0, 0xb0, 0x00}}, {2, [3]byte{0xd0, 0xb1, 0x00}}, + {2, [3]byte{0xd0, 0xb2, 0x00}}, {2, [3]byte{0xd0, 0xb3, 0x00}}, + {2, [3]byte{0xd0, 0xb4, 0x00}}, {2, [3]byte{0xd0, 0xb5, 0x00}}, + {2, [3]byte{0xd0, 0xb6, 0x00}}, {2, [3]byte{0xd0, 0xb7, 0x00}}, + {2, [3]byte{0xd0, 0xb8, 0x00}}, {2, [3]byte{0xd0, 0xb9, 0x00}}, + {2, [3]byte{0xd0, 0xba, 0x00}}, {2, [3]byte{0xd0, 0xbb, 0x00}}, + {2, [3]byte{0xd0, 0xbc, 0x00}}, {2, [3]byte{0xd0, 0xbd, 0x00}}, + {2, [3]byte{0xd0, 0xbe, 0x00}}, {2, [3]byte{0xd0, 0xbf, 0x00}}, + {2, [3]byte{0xd1, 0x80, 0x00}}, {2, [3]byte{0xd1, 0x81, 0x00}}, + {2, [3]byte{0xd1, 0x82, 0x00}}, {2, [3]byte{0xd1, 0x83, 0x00}}, + {2, [3]byte{0xd1, 0x84, 0x00}}, {2, [3]byte{0xd1, 0x85, 0x00}}, + {2, [3]byte{0xd1, 0x86, 0x00}}, {2, [3]byte{0xd1, 0x87, 0x00}}, + {2, [3]byte{0xd1, 0x88, 0x00}}, {2, [3]byte{0xd1, 0x89, 0x00}}, + {2, [3]byte{0xd1, 0x8a, 0x00}}, {2, [3]byte{0xd1, 0x8b, 0x00}}, + {2, [3]byte{0xd1, 0x8c, 0x00}}, {2, [3]byte{0xd1, 0x8d, 0x00}}, + {2, [3]byte{0xd1, 0x8e, 0x00}}, {3, [3]byte{0xe2, 0x82, 0xac}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xca0000a0, 0xa30000a3, 0xa40000a7, 0xa90000a9, 0xc70000ab, 0xc20000ac, 0xa80000ae, 0xa10000b0, + 0xb10000b1, 0xb50000b5, 0xa60000b6, 0xc80000bb, 0xd60000f7, 0xc4000192, 0xdd000401, 0xab000402, + 0xae000403, 0xb8000404, 0xc1000405, 0xa7000406, 0xba000407, 0xb7000408, 0xbc000409, 0xbe00040a, + 0xcb00040b, 0xcd00040c, 0xd800040e, 0xda00040f, 0x80000410, 0x81000411, 0x82000412, 0x83000413, + 0x84000414, 0x85000415, 0x86000416, 0x87000417, 0x88000418, 0x89000419, 0x8a00041a, 0x8b00041b, + 0x8c00041c, 0x8d00041d, 0x8e00041e, 0x8f00041f, 0x90000420, 0x91000421, 0x92000422, 0x93000423, + 0x94000424, 0x95000425, 0x96000426, 0x97000427, 0x98000428, 0x99000429, 0x9a00042a, 0x9b00042b, + 0x9c00042c, 0x9d00042d, 0x9e00042e, 0x9f00042f, 0xe0000430, 0xe1000431, 0xe2000432, 0xe3000433, + 0xe4000434, 0xe5000435, 0xe6000436, 0xe7000437, 0xe8000438, 0xe9000439, 0xea00043a, 0xeb00043b, + 0xec00043c, 0xed00043d, 0xee00043e, 0xef00043f, 0xf0000440, 0xf1000441, 0xf2000442, 0xf3000443, + 0xf4000444, 0xf5000445, 0xf6000446, 0xf7000447, 0xf8000448, 0xf9000449, 0xfa00044a, 0xfb00044b, + 0xfc00044c, 0xfd00044d, 0xfe00044e, 0xdf00044f, 0xde000451, 0xac000452, 0xaf000453, 0xb9000454, + 0xcf000455, 0xb4000456, 0xbb000457, 0xc0000458, 0xbd000459, 0xbf00045a, 0xcc00045b, 0xce00045c, + 0xd900045e, 0xdb00045f, 0xa2000490, 0xb6000491, 0xd0002013, 0xd1002014, 0xd4002018, 0xd5002019, + 0xd200201c, 0xd300201d, 0xd700201e, 0xa0002020, 0xa5002022, 0xc9002026, 0xff0020ac, 0xdc002116, + 0xaa002122, 0xc6002206, 0xc300221a, 0xb000221e, 0xc5002248, 0xad002260, 0xb2002264, 0xb3002265, + }, +} + +// Windows874 is the Windows 874 encoding. +var Windows874 *Charmap = &windows874 + +var windows874 = Charmap{ + name: "Windows 874", + mib: identifier.Windows874, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {3, [3]byte{0xe2, 0x82, 0xac}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x80, 0xa6}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x80, 0x98}}, + {3, [3]byte{0xe2, 0x80, 0x99}}, {3, [3]byte{0xe2, 0x80, 0x9c}}, + {3, [3]byte{0xe2, 0x80, 0x9d}}, {3, [3]byte{0xe2, 0x80, 0xa2}}, + {3, [3]byte{0xe2, 0x80, 0x93}}, {3, [3]byte{0xe2, 0x80, 0x94}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {3, [3]byte{0xe0, 0xb8, 0x81}}, + {3, [3]byte{0xe0, 0xb8, 0x82}}, {3, [3]byte{0xe0, 0xb8, 0x83}}, + {3, [3]byte{0xe0, 0xb8, 0x84}}, {3, [3]byte{0xe0, 0xb8, 0x85}}, + {3, [3]byte{0xe0, 0xb8, 0x86}}, {3, [3]byte{0xe0, 0xb8, 0x87}}, + {3, [3]byte{0xe0, 0xb8, 0x88}}, {3, [3]byte{0xe0, 0xb8, 0x89}}, + {3, [3]byte{0xe0, 0xb8, 0x8a}}, {3, [3]byte{0xe0, 0xb8, 0x8b}}, + {3, [3]byte{0xe0, 0xb8, 0x8c}}, {3, [3]byte{0xe0, 0xb8, 0x8d}}, + {3, [3]byte{0xe0, 0xb8, 0x8e}}, {3, [3]byte{0xe0, 0xb8, 0x8f}}, + {3, [3]byte{0xe0, 0xb8, 0x90}}, {3, [3]byte{0xe0, 0xb8, 0x91}}, + {3, [3]byte{0xe0, 0xb8, 0x92}}, {3, [3]byte{0xe0, 0xb8, 0x93}}, + {3, [3]byte{0xe0, 0xb8, 0x94}}, {3, [3]byte{0xe0, 0xb8, 0x95}}, + {3, [3]byte{0xe0, 0xb8, 0x96}}, {3, [3]byte{0xe0, 0xb8, 0x97}}, + {3, [3]byte{0xe0, 0xb8, 0x98}}, {3, [3]byte{0xe0, 0xb8, 0x99}}, + {3, [3]byte{0xe0, 0xb8, 0x9a}}, {3, [3]byte{0xe0, 0xb8, 0x9b}}, + {3, [3]byte{0xe0, 0xb8, 0x9c}}, {3, [3]byte{0xe0, 0xb8, 0x9d}}, + {3, [3]byte{0xe0, 0xb8, 0x9e}}, {3, [3]byte{0xe0, 0xb8, 0x9f}}, + {3, [3]byte{0xe0, 0xb8, 0xa0}}, {3, [3]byte{0xe0, 0xb8, 0xa1}}, + {3, [3]byte{0xe0, 0xb8, 0xa2}}, {3, [3]byte{0xe0, 0xb8, 0xa3}}, + {3, [3]byte{0xe0, 0xb8, 0xa4}}, {3, [3]byte{0xe0, 0xb8, 0xa5}}, + {3, [3]byte{0xe0, 0xb8, 0xa6}}, {3, [3]byte{0xe0, 0xb8, 0xa7}}, + {3, [3]byte{0xe0, 0xb8, 0xa8}}, {3, [3]byte{0xe0, 0xb8, 0xa9}}, + {3, [3]byte{0xe0, 0xb8, 0xaa}}, {3, [3]byte{0xe0, 0xb8, 0xab}}, + {3, [3]byte{0xe0, 0xb8, 0xac}}, {3, [3]byte{0xe0, 0xb8, 0xad}}, + {3, [3]byte{0xe0, 0xb8, 0xae}}, {3, [3]byte{0xe0, 0xb8, 0xaf}}, + {3, [3]byte{0xe0, 0xb8, 0xb0}}, {3, [3]byte{0xe0, 0xb8, 0xb1}}, + {3, [3]byte{0xe0, 0xb8, 0xb2}}, {3, [3]byte{0xe0, 0xb8, 0xb3}}, + {3, [3]byte{0xe0, 0xb8, 0xb4}}, {3, [3]byte{0xe0, 0xb8, 0xb5}}, + {3, [3]byte{0xe0, 0xb8, 0xb6}}, {3, [3]byte{0xe0, 0xb8, 0xb7}}, + {3, [3]byte{0xe0, 0xb8, 0xb8}}, {3, [3]byte{0xe0, 0xb8, 0xb9}}, + {3, [3]byte{0xe0, 0xb8, 0xba}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe0, 0xb8, 0xbf}}, + {3, [3]byte{0xe0, 0xb9, 0x80}}, {3, [3]byte{0xe0, 0xb9, 0x81}}, + {3, [3]byte{0xe0, 0xb9, 0x82}}, {3, [3]byte{0xe0, 0xb9, 0x83}}, + {3, [3]byte{0xe0, 0xb9, 0x84}}, {3, [3]byte{0xe0, 0xb9, 0x85}}, + {3, [3]byte{0xe0, 0xb9, 0x86}}, {3, [3]byte{0xe0, 0xb9, 0x87}}, + {3, [3]byte{0xe0, 0xb9, 0x88}}, {3, [3]byte{0xe0, 0xb9, 0x89}}, + {3, [3]byte{0xe0, 0xb9, 0x8a}}, {3, [3]byte{0xe0, 0xb9, 0x8b}}, + {3, [3]byte{0xe0, 0xb9, 0x8c}}, {3, [3]byte{0xe0, 0xb9, 0x8d}}, + {3, [3]byte{0xe0, 0xb9, 0x8e}}, {3, [3]byte{0xe0, 0xb9, 0x8f}}, + {3, [3]byte{0xe0, 0xb9, 0x90}}, {3, [3]byte{0xe0, 0xb9, 0x91}}, + {3, [3]byte{0xe0, 0xb9, 0x92}}, {3, [3]byte{0xe0, 0xb9, 0x93}}, + {3, [3]byte{0xe0, 0xb9, 0x94}}, {3, [3]byte{0xe0, 0xb9, 0x95}}, + {3, [3]byte{0xe0, 0xb9, 0x96}}, {3, [3]byte{0xe0, 0xb9, 0x97}}, + {3, [3]byte{0xe0, 0xb9, 0x98}}, {3, [3]byte{0xe0, 0xb9, 0x99}}, + {3, [3]byte{0xe0, 0xb9, 0x9a}}, {3, [3]byte{0xe0, 0xb9, 0x9b}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xa00000a0, 0xa1000e01, 0xa2000e02, 0xa3000e03, 0xa4000e04, 0xa5000e05, 0xa6000e06, 0xa7000e07, + 0xa8000e08, 0xa9000e09, 0xaa000e0a, 0xab000e0b, 0xac000e0c, 0xad000e0d, 0xae000e0e, 0xaf000e0f, + 0xb0000e10, 0xb1000e11, 0xb2000e12, 0xb3000e13, 0xb4000e14, 0xb5000e15, 0xb6000e16, 0xb7000e17, + 0xb8000e18, 0xb9000e19, 0xba000e1a, 0xbb000e1b, 0xbc000e1c, 0xbd000e1d, 0xbe000e1e, 0xbf000e1f, + 0xc0000e20, 0xc1000e21, 0xc2000e22, 0xc3000e23, 0xc4000e24, 0xc5000e25, 0xc6000e26, 0xc7000e27, + 0xc8000e28, 0xc9000e29, 0xca000e2a, 0xcb000e2b, 0xcc000e2c, 0xcd000e2d, 0xce000e2e, 0xcf000e2f, + 0xd0000e30, 0xd1000e31, 0xd2000e32, 0xd3000e33, 0xd4000e34, 0xd5000e35, 0xd6000e36, 0xd7000e37, + 0xd8000e38, 0xd9000e39, 0xda000e3a, 0xdf000e3f, 0xe0000e40, 0xe1000e41, 0xe2000e42, 0xe3000e43, + 0xe4000e44, 0xe5000e45, 0xe6000e46, 0xe7000e47, 0xe8000e48, 0xe9000e49, 0xea000e4a, 0xeb000e4b, + 0xec000e4c, 0xed000e4d, 0xee000e4e, 0xef000e4f, 0xf0000e50, 0xf1000e51, 0xf2000e52, 0xf3000e53, + 0xf4000e54, 0xf5000e55, 0xf6000e56, 0xf7000e57, 0xf8000e58, 0xf9000e59, 0xfa000e5a, 0xfb000e5b, + 0x96002013, 0x97002014, 0x91002018, 0x92002019, 0x9300201c, 0x9400201d, 0x95002022, 0x85002026, + 0x800020ac, 0x800020ac, 0x800020ac, 0x800020ac, 0x800020ac, 0x800020ac, 0x800020ac, 0x800020ac, + 0x800020ac, 0x800020ac, 0x800020ac, 0x800020ac, 0x800020ac, 0x800020ac, 0x800020ac, 0x800020ac, + 0x800020ac, 0x800020ac, 0x800020ac, 0x800020ac, 0x800020ac, 0x800020ac, 0x800020ac, 0x800020ac, + 0x800020ac, 0x800020ac, 0x800020ac, 0x800020ac, 0x800020ac, 0x800020ac, 0x800020ac, 0x800020ac, + }, +} + +// Windows1250 is the Windows 1250 encoding. +var Windows1250 *Charmap = &windows1250 + +var windows1250 = Charmap{ + name: "Windows 1250", + mib: identifier.Windows1250, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {3, [3]byte{0xe2, 0x82, 0xac}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xe2, 0x80, 0x9a}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xe2, 0x80, 0x9e}}, {3, [3]byte{0xe2, 0x80, 0xa6}}, + {3, [3]byte{0xe2, 0x80, 0xa0}}, {3, [3]byte{0xe2, 0x80, 0xa1}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x80, 0xb0}}, + {2, [3]byte{0xc5, 0xa0, 0x00}}, {3, [3]byte{0xe2, 0x80, 0xb9}}, + {2, [3]byte{0xc5, 0x9a, 0x00}}, {2, [3]byte{0xc5, 0xa4, 0x00}}, + {2, [3]byte{0xc5, 0xbd, 0x00}}, {2, [3]byte{0xc5, 0xb9, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x80, 0x98}}, + {3, [3]byte{0xe2, 0x80, 0x99}}, {3, [3]byte{0xe2, 0x80, 0x9c}}, + {3, [3]byte{0xe2, 0x80, 0x9d}}, {3, [3]byte{0xe2, 0x80, 0xa2}}, + {3, [3]byte{0xe2, 0x80, 0x93}}, {3, [3]byte{0xe2, 0x80, 0x94}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x84, 0xa2}}, + {2, [3]byte{0xc5, 0xa1, 0x00}}, {3, [3]byte{0xe2, 0x80, 0xba}}, + {2, [3]byte{0xc5, 0x9b, 0x00}}, {2, [3]byte{0xc5, 0xa5, 0x00}}, + {2, [3]byte{0xc5, 0xbe, 0x00}}, {2, [3]byte{0xc5, 0xba, 0x00}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {2, [3]byte{0xcb, 0x87, 0x00}}, + {2, [3]byte{0xcb, 0x98, 0x00}}, {2, [3]byte{0xc5, 0x81, 0x00}}, + {2, [3]byte{0xc2, 0xa4, 0x00}}, {2, [3]byte{0xc4, 0x84, 0x00}}, + {2, [3]byte{0xc2, 0xa6, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc2, 0xa8, 0x00}}, {2, [3]byte{0xc2, 0xa9, 0x00}}, + {2, [3]byte{0xc5, 0x9e, 0x00}}, {2, [3]byte{0xc2, 0xab, 0x00}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {2, [3]byte{0xc2, 0xad, 0x00}}, + {2, [3]byte{0xc2, 0xae, 0x00}}, {2, [3]byte{0xc5, 0xbb, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {2, [3]byte{0xcb, 0x9b, 0x00}}, {2, [3]byte{0xc5, 0x82, 0x00}}, + {2, [3]byte{0xc2, 0xb4, 0x00}}, {2, [3]byte{0xc2, 0xb5, 0x00}}, + {2, [3]byte{0xc2, 0xb6, 0x00}}, {2, [3]byte{0xc2, 0xb7, 0x00}}, + {2, [3]byte{0xc2, 0xb8, 0x00}}, {2, [3]byte{0xc4, 0x85, 0x00}}, + {2, [3]byte{0xc5, 0x9f, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {2, [3]byte{0xc4, 0xbd, 0x00}}, {2, [3]byte{0xcb, 0x9d, 0x00}}, + {2, [3]byte{0xc4, 0xbe, 0x00}}, {2, [3]byte{0xc5, 0xbc, 0x00}}, + {2, [3]byte{0xc5, 0x94, 0x00}}, {2, [3]byte{0xc3, 0x81, 0x00}}, + {2, [3]byte{0xc3, 0x82, 0x00}}, {2, [3]byte{0xc4, 0x82, 0x00}}, + {2, [3]byte{0xc3, 0x84, 0x00}}, {2, [3]byte{0xc4, 0xb9, 0x00}}, + {2, [3]byte{0xc4, 0x86, 0x00}}, {2, [3]byte{0xc3, 0x87, 0x00}}, + {2, [3]byte{0xc4, 0x8c, 0x00}}, {2, [3]byte{0xc3, 0x89, 0x00}}, + {2, [3]byte{0xc4, 0x98, 0x00}}, {2, [3]byte{0xc3, 0x8b, 0x00}}, + {2, [3]byte{0xc4, 0x9a, 0x00}}, {2, [3]byte{0xc3, 0x8d, 0x00}}, + {2, [3]byte{0xc3, 0x8e, 0x00}}, {2, [3]byte{0xc4, 0x8e, 0x00}}, + {2, [3]byte{0xc4, 0x90, 0x00}}, {2, [3]byte{0xc5, 0x83, 0x00}}, + {2, [3]byte{0xc5, 0x87, 0x00}}, {2, [3]byte{0xc3, 0x93, 0x00}}, + {2, [3]byte{0xc3, 0x94, 0x00}}, {2, [3]byte{0xc5, 0x90, 0x00}}, + {2, [3]byte{0xc3, 0x96, 0x00}}, {2, [3]byte{0xc3, 0x97, 0x00}}, + {2, [3]byte{0xc5, 0x98, 0x00}}, {2, [3]byte{0xc5, 0xae, 0x00}}, + {2, [3]byte{0xc3, 0x9a, 0x00}}, {2, [3]byte{0xc5, 0xb0, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc3, 0x9d, 0x00}}, + {2, [3]byte{0xc5, 0xa2, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {2, [3]byte{0xc5, 0x95, 0x00}}, {2, [3]byte{0xc3, 0xa1, 0x00}}, + {2, [3]byte{0xc3, 0xa2, 0x00}}, {2, [3]byte{0xc4, 0x83, 0x00}}, + {2, [3]byte{0xc3, 0xa4, 0x00}}, {2, [3]byte{0xc4, 0xba, 0x00}}, + {2, [3]byte{0xc4, 0x87, 0x00}}, {2, [3]byte{0xc3, 0xa7, 0x00}}, + {2, [3]byte{0xc4, 0x8d, 0x00}}, {2, [3]byte{0xc3, 0xa9, 0x00}}, + {2, [3]byte{0xc4, 0x99, 0x00}}, {2, [3]byte{0xc3, 0xab, 0x00}}, + {2, [3]byte{0xc4, 0x9b, 0x00}}, {2, [3]byte{0xc3, 0xad, 0x00}}, + {2, [3]byte{0xc3, 0xae, 0x00}}, {2, [3]byte{0xc4, 0x8f, 0x00}}, + {2, [3]byte{0xc4, 0x91, 0x00}}, {2, [3]byte{0xc5, 0x84, 0x00}}, + {2, [3]byte{0xc5, 0x88, 0x00}}, {2, [3]byte{0xc3, 0xb3, 0x00}}, + {2, [3]byte{0xc3, 0xb4, 0x00}}, {2, [3]byte{0xc5, 0x91, 0x00}}, + {2, [3]byte{0xc3, 0xb6, 0x00}}, {2, [3]byte{0xc3, 0xb7, 0x00}}, + {2, [3]byte{0xc5, 0x99, 0x00}}, {2, [3]byte{0xc5, 0xaf, 0x00}}, + {2, [3]byte{0xc3, 0xba, 0x00}}, {2, [3]byte{0xc5, 0xb1, 0x00}}, + {2, [3]byte{0xc3, 0xbc, 0x00}}, {2, [3]byte{0xc3, 0xbd, 0x00}}, + {2, [3]byte{0xc5, 0xa3, 0x00}}, {2, [3]byte{0xcb, 0x99, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xa00000a0, 0xa40000a4, 0xa60000a6, 0xa70000a7, 0xa80000a8, 0xa90000a9, 0xab0000ab, 0xac0000ac, + 0xad0000ad, 0xae0000ae, 0xb00000b0, 0xb10000b1, 0xb40000b4, 0xb50000b5, 0xb60000b6, 0xb70000b7, + 0xb80000b8, 0xbb0000bb, 0xc10000c1, 0xc20000c2, 0xc40000c4, 0xc70000c7, 0xc90000c9, 0xcb0000cb, + 0xcd0000cd, 0xce0000ce, 0xd30000d3, 0xd40000d4, 0xd60000d6, 0xd70000d7, 0xda0000da, 0xdc0000dc, + 0xdd0000dd, 0xdf0000df, 0xe10000e1, 0xe20000e2, 0xe40000e4, 0xe70000e7, 0xe90000e9, 0xeb0000eb, + 0xed0000ed, 0xee0000ee, 0xf30000f3, 0xf40000f4, 0xf60000f6, 0xf70000f7, 0xfa0000fa, 0xfc0000fc, + 0xfd0000fd, 0xc3000102, 0xe3000103, 0xa5000104, 0xb9000105, 0xc6000106, 0xe6000107, 0xc800010c, + 0xe800010d, 0xcf00010e, 0xef00010f, 0xd0000110, 0xf0000111, 0xca000118, 0xea000119, 0xcc00011a, + 0xec00011b, 0xc5000139, 0xe500013a, 0xbc00013d, 0xbe00013e, 0xa3000141, 0xb3000142, 0xd1000143, + 0xf1000144, 0xd2000147, 0xf2000148, 0xd5000150, 0xf5000151, 0xc0000154, 0xe0000155, 0xd8000158, + 0xf8000159, 0x8c00015a, 0x9c00015b, 0xaa00015e, 0xba00015f, 0x8a000160, 0x9a000161, 0xde000162, + 0xfe000163, 0x8d000164, 0x9d000165, 0xd900016e, 0xf900016f, 0xdb000170, 0xfb000171, 0x8f000179, + 0x9f00017a, 0xaf00017b, 0xbf00017c, 0x8e00017d, 0x9e00017e, 0xa10002c7, 0xa20002d8, 0xff0002d9, + 0xb20002db, 0xbd0002dd, 0x96002013, 0x97002014, 0x91002018, 0x92002019, 0x8200201a, 0x9300201c, + 0x9400201d, 0x8400201e, 0x86002020, 0x87002021, 0x95002022, 0x85002026, 0x89002030, 0x8b002039, + 0x9b00203a, 0x800020ac, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, + }, +} + +// Windows1251 is the Windows 1251 encoding. +var Windows1251 *Charmap = &windows1251 + +var windows1251 = Charmap{ + name: "Windows 1251", + mib: identifier.Windows1251, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {2, [3]byte{0xd0, 0x82, 0x00}}, {2, [3]byte{0xd0, 0x83, 0x00}}, + {3, [3]byte{0xe2, 0x80, 0x9a}}, {2, [3]byte{0xd1, 0x93, 0x00}}, + {3, [3]byte{0xe2, 0x80, 0x9e}}, {3, [3]byte{0xe2, 0x80, 0xa6}}, + {3, [3]byte{0xe2, 0x80, 0xa0}}, {3, [3]byte{0xe2, 0x80, 0xa1}}, + {3, [3]byte{0xe2, 0x82, 0xac}}, {3, [3]byte{0xe2, 0x80, 0xb0}}, + {2, [3]byte{0xd0, 0x89, 0x00}}, {3, [3]byte{0xe2, 0x80, 0xb9}}, + {2, [3]byte{0xd0, 0x8a, 0x00}}, {2, [3]byte{0xd0, 0x8c, 0x00}}, + {2, [3]byte{0xd0, 0x8b, 0x00}}, {2, [3]byte{0xd0, 0x8f, 0x00}}, + {2, [3]byte{0xd1, 0x92, 0x00}}, {3, [3]byte{0xe2, 0x80, 0x98}}, + {3, [3]byte{0xe2, 0x80, 0x99}}, {3, [3]byte{0xe2, 0x80, 0x9c}}, + {3, [3]byte{0xe2, 0x80, 0x9d}}, {3, [3]byte{0xe2, 0x80, 0xa2}}, + {3, [3]byte{0xe2, 0x80, 0x93}}, {3, [3]byte{0xe2, 0x80, 0x94}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x84, 0xa2}}, + {2, [3]byte{0xd1, 0x99, 0x00}}, {3, [3]byte{0xe2, 0x80, 0xba}}, + {2, [3]byte{0xd1, 0x9a, 0x00}}, {2, [3]byte{0xd1, 0x9c, 0x00}}, + {2, [3]byte{0xd1, 0x9b, 0x00}}, {2, [3]byte{0xd1, 0x9f, 0x00}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {2, [3]byte{0xd0, 0x8e, 0x00}}, + {2, [3]byte{0xd1, 0x9e, 0x00}}, {2, [3]byte{0xd0, 0x88, 0x00}}, + {2, [3]byte{0xc2, 0xa4, 0x00}}, {2, [3]byte{0xd2, 0x90, 0x00}}, + {2, [3]byte{0xc2, 0xa6, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xd0, 0x81, 0x00}}, {2, [3]byte{0xc2, 0xa9, 0x00}}, + {2, [3]byte{0xd0, 0x84, 0x00}}, {2, [3]byte{0xc2, 0xab, 0x00}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {2, [3]byte{0xc2, 0xad, 0x00}}, + {2, [3]byte{0xc2, 0xae, 0x00}}, {2, [3]byte{0xd0, 0x87, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {2, [3]byte{0xd0, 0x86, 0x00}}, {2, [3]byte{0xd1, 0x96, 0x00}}, + {2, [3]byte{0xd2, 0x91, 0x00}}, {2, [3]byte{0xc2, 0xb5, 0x00}}, + {2, [3]byte{0xc2, 0xb6, 0x00}}, {2, [3]byte{0xc2, 0xb7, 0x00}}, + {2, [3]byte{0xd1, 0x91, 0x00}}, {3, [3]byte{0xe2, 0x84, 0x96}}, + {2, [3]byte{0xd1, 0x94, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {2, [3]byte{0xd1, 0x98, 0x00}}, {2, [3]byte{0xd0, 0x85, 0x00}}, + {2, [3]byte{0xd1, 0x95, 0x00}}, {2, [3]byte{0xd1, 0x97, 0x00}}, + {2, [3]byte{0xd0, 0x90, 0x00}}, {2, [3]byte{0xd0, 0x91, 0x00}}, + {2, [3]byte{0xd0, 0x92, 0x00}}, {2, [3]byte{0xd0, 0x93, 0x00}}, + {2, [3]byte{0xd0, 0x94, 0x00}}, {2, [3]byte{0xd0, 0x95, 0x00}}, + {2, [3]byte{0xd0, 0x96, 0x00}}, {2, [3]byte{0xd0, 0x97, 0x00}}, + {2, [3]byte{0xd0, 0x98, 0x00}}, {2, [3]byte{0xd0, 0x99, 0x00}}, + {2, [3]byte{0xd0, 0x9a, 0x00}}, {2, [3]byte{0xd0, 0x9b, 0x00}}, + {2, [3]byte{0xd0, 0x9c, 0x00}}, {2, [3]byte{0xd0, 0x9d, 0x00}}, + {2, [3]byte{0xd0, 0x9e, 0x00}}, {2, [3]byte{0xd0, 0x9f, 0x00}}, + {2, [3]byte{0xd0, 0xa0, 0x00}}, {2, [3]byte{0xd0, 0xa1, 0x00}}, + {2, [3]byte{0xd0, 0xa2, 0x00}}, {2, [3]byte{0xd0, 0xa3, 0x00}}, + {2, [3]byte{0xd0, 0xa4, 0x00}}, {2, [3]byte{0xd0, 0xa5, 0x00}}, + {2, [3]byte{0xd0, 0xa6, 0x00}}, {2, [3]byte{0xd0, 0xa7, 0x00}}, + {2, [3]byte{0xd0, 0xa8, 0x00}}, {2, [3]byte{0xd0, 0xa9, 0x00}}, + {2, [3]byte{0xd0, 0xaa, 0x00}}, {2, [3]byte{0xd0, 0xab, 0x00}}, + {2, [3]byte{0xd0, 0xac, 0x00}}, {2, [3]byte{0xd0, 0xad, 0x00}}, + {2, [3]byte{0xd0, 0xae, 0x00}}, {2, [3]byte{0xd0, 0xaf, 0x00}}, + {2, [3]byte{0xd0, 0xb0, 0x00}}, {2, [3]byte{0xd0, 0xb1, 0x00}}, + {2, [3]byte{0xd0, 0xb2, 0x00}}, {2, [3]byte{0xd0, 0xb3, 0x00}}, + {2, [3]byte{0xd0, 0xb4, 0x00}}, {2, [3]byte{0xd0, 0xb5, 0x00}}, + {2, [3]byte{0xd0, 0xb6, 0x00}}, {2, [3]byte{0xd0, 0xb7, 0x00}}, + {2, [3]byte{0xd0, 0xb8, 0x00}}, {2, [3]byte{0xd0, 0xb9, 0x00}}, + {2, [3]byte{0xd0, 0xba, 0x00}}, {2, [3]byte{0xd0, 0xbb, 0x00}}, + {2, [3]byte{0xd0, 0xbc, 0x00}}, {2, [3]byte{0xd0, 0xbd, 0x00}}, + {2, [3]byte{0xd0, 0xbe, 0x00}}, {2, [3]byte{0xd0, 0xbf, 0x00}}, + {2, [3]byte{0xd1, 0x80, 0x00}}, {2, [3]byte{0xd1, 0x81, 0x00}}, + {2, [3]byte{0xd1, 0x82, 0x00}}, {2, [3]byte{0xd1, 0x83, 0x00}}, + {2, [3]byte{0xd1, 0x84, 0x00}}, {2, [3]byte{0xd1, 0x85, 0x00}}, + {2, [3]byte{0xd1, 0x86, 0x00}}, {2, [3]byte{0xd1, 0x87, 0x00}}, + {2, [3]byte{0xd1, 0x88, 0x00}}, {2, [3]byte{0xd1, 0x89, 0x00}}, + {2, [3]byte{0xd1, 0x8a, 0x00}}, {2, [3]byte{0xd1, 0x8b, 0x00}}, + {2, [3]byte{0xd1, 0x8c, 0x00}}, {2, [3]byte{0xd1, 0x8d, 0x00}}, + {2, [3]byte{0xd1, 0x8e, 0x00}}, {2, [3]byte{0xd1, 0x8f, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xa00000a0, 0xa40000a4, 0xa60000a6, 0xa70000a7, 0xa90000a9, 0xab0000ab, 0xac0000ac, 0xad0000ad, + 0xae0000ae, 0xb00000b0, 0xb10000b1, 0xb50000b5, 0xb60000b6, 0xb70000b7, 0xbb0000bb, 0xa8000401, + 0x80000402, 0x81000403, 0xaa000404, 0xbd000405, 0xb2000406, 0xaf000407, 0xa3000408, 0x8a000409, + 0x8c00040a, 0x8e00040b, 0x8d00040c, 0xa100040e, 0x8f00040f, 0xc0000410, 0xc1000411, 0xc2000412, + 0xc3000413, 0xc4000414, 0xc5000415, 0xc6000416, 0xc7000417, 0xc8000418, 0xc9000419, 0xca00041a, + 0xcb00041b, 0xcc00041c, 0xcd00041d, 0xce00041e, 0xcf00041f, 0xd0000420, 0xd1000421, 0xd2000422, + 0xd3000423, 0xd4000424, 0xd5000425, 0xd6000426, 0xd7000427, 0xd8000428, 0xd9000429, 0xda00042a, + 0xdb00042b, 0xdc00042c, 0xdd00042d, 0xde00042e, 0xdf00042f, 0xe0000430, 0xe1000431, 0xe2000432, + 0xe3000433, 0xe4000434, 0xe5000435, 0xe6000436, 0xe7000437, 0xe8000438, 0xe9000439, 0xea00043a, + 0xeb00043b, 0xec00043c, 0xed00043d, 0xee00043e, 0xef00043f, 0xf0000440, 0xf1000441, 0xf2000442, + 0xf3000443, 0xf4000444, 0xf5000445, 0xf6000446, 0xf7000447, 0xf8000448, 0xf9000449, 0xfa00044a, + 0xfb00044b, 0xfc00044c, 0xfd00044d, 0xfe00044e, 0xff00044f, 0xb8000451, 0x90000452, 0x83000453, + 0xba000454, 0xbe000455, 0xb3000456, 0xbf000457, 0xbc000458, 0x9a000459, 0x9c00045a, 0x9e00045b, + 0x9d00045c, 0xa200045e, 0x9f00045f, 0xa5000490, 0xb4000491, 0x96002013, 0x97002014, 0x91002018, + 0x92002019, 0x8200201a, 0x9300201c, 0x9400201d, 0x8400201e, 0x86002020, 0x87002021, 0x95002022, + 0x85002026, 0x89002030, 0x8b002039, 0x9b00203a, 0x880020ac, 0xb9002116, 0x99002122, 0x99002122, + }, +} + +// Windows1252 is the Windows 1252 encoding. +var Windows1252 *Charmap = &windows1252 + +var windows1252 = Charmap{ + name: "Windows 1252", + mib: identifier.Windows1252, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {3, [3]byte{0xe2, 0x82, 0xac}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xe2, 0x80, 0x9a}}, {2, [3]byte{0xc6, 0x92, 0x00}}, + {3, [3]byte{0xe2, 0x80, 0x9e}}, {3, [3]byte{0xe2, 0x80, 0xa6}}, + {3, [3]byte{0xe2, 0x80, 0xa0}}, {3, [3]byte{0xe2, 0x80, 0xa1}}, + {2, [3]byte{0xcb, 0x86, 0x00}}, {3, [3]byte{0xe2, 0x80, 0xb0}}, + {2, [3]byte{0xc5, 0xa0, 0x00}}, {3, [3]byte{0xe2, 0x80, 0xb9}}, + {2, [3]byte{0xc5, 0x92, 0x00}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc5, 0xbd, 0x00}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x80, 0x98}}, + {3, [3]byte{0xe2, 0x80, 0x99}}, {3, [3]byte{0xe2, 0x80, 0x9c}}, + {3, [3]byte{0xe2, 0x80, 0x9d}}, {3, [3]byte{0xe2, 0x80, 0xa2}}, + {3, [3]byte{0xe2, 0x80, 0x93}}, {3, [3]byte{0xe2, 0x80, 0x94}}, + {2, [3]byte{0xcb, 0x9c, 0x00}}, {3, [3]byte{0xe2, 0x84, 0xa2}}, + {2, [3]byte{0xc5, 0xa1, 0x00}}, {3, [3]byte{0xe2, 0x80, 0xba}}, + {2, [3]byte{0xc5, 0x93, 0x00}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc5, 0xbe, 0x00}}, {2, [3]byte{0xc5, 0xb8, 0x00}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {2, [3]byte{0xc2, 0xa1, 0x00}}, + {2, [3]byte{0xc2, 0xa2, 0x00}}, {2, [3]byte{0xc2, 0xa3, 0x00}}, + {2, [3]byte{0xc2, 0xa4, 0x00}}, {2, [3]byte{0xc2, 0xa5, 0x00}}, + {2, [3]byte{0xc2, 0xa6, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc2, 0xa8, 0x00}}, {2, [3]byte{0xc2, 0xa9, 0x00}}, + {2, [3]byte{0xc2, 0xaa, 0x00}}, {2, [3]byte{0xc2, 0xab, 0x00}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {2, [3]byte{0xc2, 0xad, 0x00}}, + {2, [3]byte{0xc2, 0xae, 0x00}}, {2, [3]byte{0xc2, 0xaf, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {2, [3]byte{0xc2, 0xb2, 0x00}}, {2, [3]byte{0xc2, 0xb3, 0x00}}, + {2, [3]byte{0xc2, 0xb4, 0x00}}, {2, [3]byte{0xc2, 0xb5, 0x00}}, + {2, [3]byte{0xc2, 0xb6, 0x00}}, {2, [3]byte{0xc2, 0xb7, 0x00}}, + {2, [3]byte{0xc2, 0xb8, 0x00}}, {2, [3]byte{0xc2, 0xb9, 0x00}}, + {2, [3]byte{0xc2, 0xba, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {2, [3]byte{0xc2, 0xbc, 0x00}}, {2, [3]byte{0xc2, 0xbd, 0x00}}, + {2, [3]byte{0xc2, 0xbe, 0x00}}, {2, [3]byte{0xc2, 0xbf, 0x00}}, + {2, [3]byte{0xc3, 0x80, 0x00}}, {2, [3]byte{0xc3, 0x81, 0x00}}, + {2, [3]byte{0xc3, 0x82, 0x00}}, {2, [3]byte{0xc3, 0x83, 0x00}}, + {2, [3]byte{0xc3, 0x84, 0x00}}, {2, [3]byte{0xc3, 0x85, 0x00}}, + {2, [3]byte{0xc3, 0x86, 0x00}}, {2, [3]byte{0xc3, 0x87, 0x00}}, + {2, [3]byte{0xc3, 0x88, 0x00}}, {2, [3]byte{0xc3, 0x89, 0x00}}, + {2, [3]byte{0xc3, 0x8a, 0x00}}, {2, [3]byte{0xc3, 0x8b, 0x00}}, + {2, [3]byte{0xc3, 0x8c, 0x00}}, {2, [3]byte{0xc3, 0x8d, 0x00}}, + {2, [3]byte{0xc3, 0x8e, 0x00}}, {2, [3]byte{0xc3, 0x8f, 0x00}}, + {2, [3]byte{0xc3, 0x90, 0x00}}, {2, [3]byte{0xc3, 0x91, 0x00}}, + {2, [3]byte{0xc3, 0x92, 0x00}}, {2, [3]byte{0xc3, 0x93, 0x00}}, + {2, [3]byte{0xc3, 0x94, 0x00}}, {2, [3]byte{0xc3, 0x95, 0x00}}, + {2, [3]byte{0xc3, 0x96, 0x00}}, {2, [3]byte{0xc3, 0x97, 0x00}}, + {2, [3]byte{0xc3, 0x98, 0x00}}, {2, [3]byte{0xc3, 0x99, 0x00}}, + {2, [3]byte{0xc3, 0x9a, 0x00}}, {2, [3]byte{0xc3, 0x9b, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc3, 0x9d, 0x00}}, + {2, [3]byte{0xc3, 0x9e, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {2, [3]byte{0xc3, 0xa0, 0x00}}, {2, [3]byte{0xc3, 0xa1, 0x00}}, + {2, [3]byte{0xc3, 0xa2, 0x00}}, {2, [3]byte{0xc3, 0xa3, 0x00}}, + {2, [3]byte{0xc3, 0xa4, 0x00}}, {2, [3]byte{0xc3, 0xa5, 0x00}}, + {2, [3]byte{0xc3, 0xa6, 0x00}}, {2, [3]byte{0xc3, 0xa7, 0x00}}, + {2, [3]byte{0xc3, 0xa8, 0x00}}, {2, [3]byte{0xc3, 0xa9, 0x00}}, + {2, [3]byte{0xc3, 0xaa, 0x00}}, {2, [3]byte{0xc3, 0xab, 0x00}}, + {2, [3]byte{0xc3, 0xac, 0x00}}, {2, [3]byte{0xc3, 0xad, 0x00}}, + {2, [3]byte{0xc3, 0xae, 0x00}}, {2, [3]byte{0xc3, 0xaf, 0x00}}, + {2, [3]byte{0xc3, 0xb0, 0x00}}, {2, [3]byte{0xc3, 0xb1, 0x00}}, + {2, [3]byte{0xc3, 0xb2, 0x00}}, {2, [3]byte{0xc3, 0xb3, 0x00}}, + {2, [3]byte{0xc3, 0xb4, 0x00}}, {2, [3]byte{0xc3, 0xb5, 0x00}}, + {2, [3]byte{0xc3, 0xb6, 0x00}}, {2, [3]byte{0xc3, 0xb7, 0x00}}, + {2, [3]byte{0xc3, 0xb8, 0x00}}, {2, [3]byte{0xc3, 0xb9, 0x00}}, + {2, [3]byte{0xc3, 0xba, 0x00}}, {2, [3]byte{0xc3, 0xbb, 0x00}}, + {2, [3]byte{0xc3, 0xbc, 0x00}}, {2, [3]byte{0xc3, 0xbd, 0x00}}, + {2, [3]byte{0xc3, 0xbe, 0x00}}, {2, [3]byte{0xc3, 0xbf, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xa00000a0, 0xa10000a1, 0xa20000a2, 0xa30000a3, 0xa40000a4, 0xa50000a5, 0xa60000a6, 0xa70000a7, + 0xa80000a8, 0xa90000a9, 0xaa0000aa, 0xab0000ab, 0xac0000ac, 0xad0000ad, 0xae0000ae, 0xaf0000af, + 0xb00000b0, 0xb10000b1, 0xb20000b2, 0xb30000b3, 0xb40000b4, 0xb50000b5, 0xb60000b6, 0xb70000b7, + 0xb80000b8, 0xb90000b9, 0xba0000ba, 0xbb0000bb, 0xbc0000bc, 0xbd0000bd, 0xbe0000be, 0xbf0000bf, + 0xc00000c0, 0xc10000c1, 0xc20000c2, 0xc30000c3, 0xc40000c4, 0xc50000c5, 0xc60000c6, 0xc70000c7, + 0xc80000c8, 0xc90000c9, 0xca0000ca, 0xcb0000cb, 0xcc0000cc, 0xcd0000cd, 0xce0000ce, 0xcf0000cf, + 0xd00000d0, 0xd10000d1, 0xd20000d2, 0xd30000d3, 0xd40000d4, 0xd50000d5, 0xd60000d6, 0xd70000d7, + 0xd80000d8, 0xd90000d9, 0xda0000da, 0xdb0000db, 0xdc0000dc, 0xdd0000dd, 0xde0000de, 0xdf0000df, + 0xe00000e0, 0xe10000e1, 0xe20000e2, 0xe30000e3, 0xe40000e4, 0xe50000e5, 0xe60000e6, 0xe70000e7, + 0xe80000e8, 0xe90000e9, 0xea0000ea, 0xeb0000eb, 0xec0000ec, 0xed0000ed, 0xee0000ee, 0xef0000ef, + 0xf00000f0, 0xf10000f1, 0xf20000f2, 0xf30000f3, 0xf40000f4, 0xf50000f5, 0xf60000f6, 0xf70000f7, + 0xf80000f8, 0xf90000f9, 0xfa0000fa, 0xfb0000fb, 0xfc0000fc, 0xfd0000fd, 0xfe0000fe, 0xff0000ff, + 0x8c000152, 0x9c000153, 0x8a000160, 0x9a000161, 0x9f000178, 0x8e00017d, 0x9e00017e, 0x83000192, + 0x880002c6, 0x980002dc, 0x96002013, 0x97002014, 0x91002018, 0x92002019, 0x8200201a, 0x9300201c, + 0x9400201d, 0x8400201e, 0x86002020, 0x87002021, 0x95002022, 0x85002026, 0x89002030, 0x8b002039, + 0x9b00203a, 0x800020ac, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, + }, +} + +// Windows1253 is the Windows 1253 encoding. +var Windows1253 *Charmap = &windows1253 + +var windows1253 = Charmap{ + name: "Windows 1253", + mib: identifier.Windows1253, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {3, [3]byte{0xe2, 0x82, 0xac}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xe2, 0x80, 0x9a}}, {2, [3]byte{0xc6, 0x92, 0x00}}, + {3, [3]byte{0xe2, 0x80, 0x9e}}, {3, [3]byte{0xe2, 0x80, 0xa6}}, + {3, [3]byte{0xe2, 0x80, 0xa0}}, {3, [3]byte{0xe2, 0x80, 0xa1}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x80, 0xb0}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x80, 0xb9}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x80, 0x98}}, + {3, [3]byte{0xe2, 0x80, 0x99}}, {3, [3]byte{0xe2, 0x80, 0x9c}}, + {3, [3]byte{0xe2, 0x80, 0x9d}}, {3, [3]byte{0xe2, 0x80, 0xa2}}, + {3, [3]byte{0xe2, 0x80, 0x93}}, {3, [3]byte{0xe2, 0x80, 0x94}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x84, 0xa2}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x80, 0xba}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {2, [3]byte{0xce, 0x85, 0x00}}, + {2, [3]byte{0xce, 0x86, 0x00}}, {2, [3]byte{0xc2, 0xa3, 0x00}}, + {2, [3]byte{0xc2, 0xa4, 0x00}}, {2, [3]byte{0xc2, 0xa5, 0x00}}, + {2, [3]byte{0xc2, 0xa6, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc2, 0xa8, 0x00}}, {2, [3]byte{0xc2, 0xa9, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {2, [3]byte{0xc2, 0xab, 0x00}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {2, [3]byte{0xc2, 0xad, 0x00}}, + {2, [3]byte{0xc2, 0xae, 0x00}}, {3, [3]byte{0xe2, 0x80, 0x95}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {2, [3]byte{0xc2, 0xb2, 0x00}}, {2, [3]byte{0xc2, 0xb3, 0x00}}, + {2, [3]byte{0xce, 0x84, 0x00}}, {2, [3]byte{0xc2, 0xb5, 0x00}}, + {2, [3]byte{0xc2, 0xb6, 0x00}}, {2, [3]byte{0xc2, 0xb7, 0x00}}, + {2, [3]byte{0xce, 0x88, 0x00}}, {2, [3]byte{0xce, 0x89, 0x00}}, + {2, [3]byte{0xce, 0x8a, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {2, [3]byte{0xce, 0x8c, 0x00}}, {2, [3]byte{0xc2, 0xbd, 0x00}}, + {2, [3]byte{0xce, 0x8e, 0x00}}, {2, [3]byte{0xce, 0x8f, 0x00}}, + {2, [3]byte{0xce, 0x90, 0x00}}, {2, [3]byte{0xce, 0x91, 0x00}}, + {2, [3]byte{0xce, 0x92, 0x00}}, {2, [3]byte{0xce, 0x93, 0x00}}, + {2, [3]byte{0xce, 0x94, 0x00}}, {2, [3]byte{0xce, 0x95, 0x00}}, + {2, [3]byte{0xce, 0x96, 0x00}}, {2, [3]byte{0xce, 0x97, 0x00}}, + {2, [3]byte{0xce, 0x98, 0x00}}, {2, [3]byte{0xce, 0x99, 0x00}}, + {2, [3]byte{0xce, 0x9a, 0x00}}, {2, [3]byte{0xce, 0x9b, 0x00}}, + {2, [3]byte{0xce, 0x9c, 0x00}}, {2, [3]byte{0xce, 0x9d, 0x00}}, + {2, [3]byte{0xce, 0x9e, 0x00}}, {2, [3]byte{0xce, 0x9f, 0x00}}, + {2, [3]byte{0xce, 0xa0, 0x00}}, {2, [3]byte{0xce, 0xa1, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {2, [3]byte{0xce, 0xa3, 0x00}}, + {2, [3]byte{0xce, 0xa4, 0x00}}, {2, [3]byte{0xce, 0xa5, 0x00}}, + {2, [3]byte{0xce, 0xa6, 0x00}}, {2, [3]byte{0xce, 0xa7, 0x00}}, + {2, [3]byte{0xce, 0xa8, 0x00}}, {2, [3]byte{0xce, 0xa9, 0x00}}, + {2, [3]byte{0xce, 0xaa, 0x00}}, {2, [3]byte{0xce, 0xab, 0x00}}, + {2, [3]byte{0xce, 0xac, 0x00}}, {2, [3]byte{0xce, 0xad, 0x00}}, + {2, [3]byte{0xce, 0xae, 0x00}}, {2, [3]byte{0xce, 0xaf, 0x00}}, + {2, [3]byte{0xce, 0xb0, 0x00}}, {2, [3]byte{0xce, 0xb1, 0x00}}, + {2, [3]byte{0xce, 0xb2, 0x00}}, {2, [3]byte{0xce, 0xb3, 0x00}}, + {2, [3]byte{0xce, 0xb4, 0x00}}, {2, [3]byte{0xce, 0xb5, 0x00}}, + {2, [3]byte{0xce, 0xb6, 0x00}}, {2, [3]byte{0xce, 0xb7, 0x00}}, + {2, [3]byte{0xce, 0xb8, 0x00}}, {2, [3]byte{0xce, 0xb9, 0x00}}, + {2, [3]byte{0xce, 0xba, 0x00}}, {2, [3]byte{0xce, 0xbb, 0x00}}, + {2, [3]byte{0xce, 0xbc, 0x00}}, {2, [3]byte{0xce, 0xbd, 0x00}}, + {2, [3]byte{0xce, 0xbe, 0x00}}, {2, [3]byte{0xce, 0xbf, 0x00}}, + {2, [3]byte{0xcf, 0x80, 0x00}}, {2, [3]byte{0xcf, 0x81, 0x00}}, + {2, [3]byte{0xcf, 0x82, 0x00}}, {2, [3]byte{0xcf, 0x83, 0x00}}, + {2, [3]byte{0xcf, 0x84, 0x00}}, {2, [3]byte{0xcf, 0x85, 0x00}}, + {2, [3]byte{0xcf, 0x86, 0x00}}, {2, [3]byte{0xcf, 0x87, 0x00}}, + {2, [3]byte{0xcf, 0x88, 0x00}}, {2, [3]byte{0xcf, 0x89, 0x00}}, + {2, [3]byte{0xcf, 0x8a, 0x00}}, {2, [3]byte{0xcf, 0x8b, 0x00}}, + {2, [3]byte{0xcf, 0x8c, 0x00}}, {2, [3]byte{0xcf, 0x8d, 0x00}}, + {2, [3]byte{0xcf, 0x8e, 0x00}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xa00000a0, 0xa30000a3, 0xa40000a4, 0xa50000a5, 0xa60000a6, 0xa70000a7, 0xa80000a8, 0xa90000a9, + 0xab0000ab, 0xac0000ac, 0xad0000ad, 0xae0000ae, 0xb00000b0, 0xb10000b1, 0xb20000b2, 0xb30000b3, + 0xb50000b5, 0xb60000b6, 0xb70000b7, 0xbb0000bb, 0xbd0000bd, 0x83000192, 0xb4000384, 0xa1000385, + 0xa2000386, 0xb8000388, 0xb9000389, 0xba00038a, 0xbc00038c, 0xbe00038e, 0xbf00038f, 0xc0000390, + 0xc1000391, 0xc2000392, 0xc3000393, 0xc4000394, 0xc5000395, 0xc6000396, 0xc7000397, 0xc8000398, + 0xc9000399, 0xca00039a, 0xcb00039b, 0xcc00039c, 0xcd00039d, 0xce00039e, 0xcf00039f, 0xd00003a0, + 0xd10003a1, 0xd30003a3, 0xd40003a4, 0xd50003a5, 0xd60003a6, 0xd70003a7, 0xd80003a8, 0xd90003a9, + 0xda0003aa, 0xdb0003ab, 0xdc0003ac, 0xdd0003ad, 0xde0003ae, 0xdf0003af, 0xe00003b0, 0xe10003b1, + 0xe20003b2, 0xe30003b3, 0xe40003b4, 0xe50003b5, 0xe60003b6, 0xe70003b7, 0xe80003b8, 0xe90003b9, + 0xea0003ba, 0xeb0003bb, 0xec0003bc, 0xed0003bd, 0xee0003be, 0xef0003bf, 0xf00003c0, 0xf10003c1, + 0xf20003c2, 0xf30003c3, 0xf40003c4, 0xf50003c5, 0xf60003c6, 0xf70003c7, 0xf80003c8, 0xf90003c9, + 0xfa0003ca, 0xfb0003cb, 0xfc0003cc, 0xfd0003cd, 0xfe0003ce, 0x96002013, 0x97002014, 0xaf002015, + 0x91002018, 0x92002019, 0x8200201a, 0x9300201c, 0x9400201d, 0x8400201e, 0x86002020, 0x87002021, + 0x95002022, 0x85002026, 0x89002030, 0x8b002039, 0x9b00203a, 0x800020ac, 0x99002122, 0x99002122, + 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, + 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, + }, +} + +// Windows1254 is the Windows 1254 encoding. +var Windows1254 *Charmap = &windows1254 + +var windows1254 = Charmap{ + name: "Windows 1254", + mib: identifier.Windows1254, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {3, [3]byte{0xe2, 0x82, 0xac}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xe2, 0x80, 0x9a}}, {2, [3]byte{0xc6, 0x92, 0x00}}, + {3, [3]byte{0xe2, 0x80, 0x9e}}, {3, [3]byte{0xe2, 0x80, 0xa6}}, + {3, [3]byte{0xe2, 0x80, 0xa0}}, {3, [3]byte{0xe2, 0x80, 0xa1}}, + {2, [3]byte{0xcb, 0x86, 0x00}}, {3, [3]byte{0xe2, 0x80, 0xb0}}, + {2, [3]byte{0xc5, 0xa0, 0x00}}, {3, [3]byte{0xe2, 0x80, 0xb9}}, + {2, [3]byte{0xc5, 0x92, 0x00}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x80, 0x98}}, + {3, [3]byte{0xe2, 0x80, 0x99}}, {3, [3]byte{0xe2, 0x80, 0x9c}}, + {3, [3]byte{0xe2, 0x80, 0x9d}}, {3, [3]byte{0xe2, 0x80, 0xa2}}, + {3, [3]byte{0xe2, 0x80, 0x93}}, {3, [3]byte{0xe2, 0x80, 0x94}}, + {2, [3]byte{0xcb, 0x9c, 0x00}}, {3, [3]byte{0xe2, 0x84, 0xa2}}, + {2, [3]byte{0xc5, 0xa1, 0x00}}, {3, [3]byte{0xe2, 0x80, 0xba}}, + {2, [3]byte{0xc5, 0x93, 0x00}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {2, [3]byte{0xc5, 0xb8, 0x00}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {2, [3]byte{0xc2, 0xa1, 0x00}}, + {2, [3]byte{0xc2, 0xa2, 0x00}}, {2, [3]byte{0xc2, 0xa3, 0x00}}, + {2, [3]byte{0xc2, 0xa4, 0x00}}, {2, [3]byte{0xc2, 0xa5, 0x00}}, + {2, [3]byte{0xc2, 0xa6, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc2, 0xa8, 0x00}}, {2, [3]byte{0xc2, 0xa9, 0x00}}, + {2, [3]byte{0xc2, 0xaa, 0x00}}, {2, [3]byte{0xc2, 0xab, 0x00}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {2, [3]byte{0xc2, 0xad, 0x00}}, + {2, [3]byte{0xc2, 0xae, 0x00}}, {2, [3]byte{0xc2, 0xaf, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {2, [3]byte{0xc2, 0xb2, 0x00}}, {2, [3]byte{0xc2, 0xb3, 0x00}}, + {2, [3]byte{0xc2, 0xb4, 0x00}}, {2, [3]byte{0xc2, 0xb5, 0x00}}, + {2, [3]byte{0xc2, 0xb6, 0x00}}, {2, [3]byte{0xc2, 0xb7, 0x00}}, + {2, [3]byte{0xc2, 0xb8, 0x00}}, {2, [3]byte{0xc2, 0xb9, 0x00}}, + {2, [3]byte{0xc2, 0xba, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {2, [3]byte{0xc2, 0xbc, 0x00}}, {2, [3]byte{0xc2, 0xbd, 0x00}}, + {2, [3]byte{0xc2, 0xbe, 0x00}}, {2, [3]byte{0xc2, 0xbf, 0x00}}, + {2, [3]byte{0xc3, 0x80, 0x00}}, {2, [3]byte{0xc3, 0x81, 0x00}}, + {2, [3]byte{0xc3, 0x82, 0x00}}, {2, [3]byte{0xc3, 0x83, 0x00}}, + {2, [3]byte{0xc3, 0x84, 0x00}}, {2, [3]byte{0xc3, 0x85, 0x00}}, + {2, [3]byte{0xc3, 0x86, 0x00}}, {2, [3]byte{0xc3, 0x87, 0x00}}, + {2, [3]byte{0xc3, 0x88, 0x00}}, {2, [3]byte{0xc3, 0x89, 0x00}}, + {2, [3]byte{0xc3, 0x8a, 0x00}}, {2, [3]byte{0xc3, 0x8b, 0x00}}, + {2, [3]byte{0xc3, 0x8c, 0x00}}, {2, [3]byte{0xc3, 0x8d, 0x00}}, + {2, [3]byte{0xc3, 0x8e, 0x00}}, {2, [3]byte{0xc3, 0x8f, 0x00}}, + {2, [3]byte{0xc4, 0x9e, 0x00}}, {2, [3]byte{0xc3, 0x91, 0x00}}, + {2, [3]byte{0xc3, 0x92, 0x00}}, {2, [3]byte{0xc3, 0x93, 0x00}}, + {2, [3]byte{0xc3, 0x94, 0x00}}, {2, [3]byte{0xc3, 0x95, 0x00}}, + {2, [3]byte{0xc3, 0x96, 0x00}}, {2, [3]byte{0xc3, 0x97, 0x00}}, + {2, [3]byte{0xc3, 0x98, 0x00}}, {2, [3]byte{0xc3, 0x99, 0x00}}, + {2, [3]byte{0xc3, 0x9a, 0x00}}, {2, [3]byte{0xc3, 0x9b, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc4, 0xb0, 0x00}}, + {2, [3]byte{0xc5, 0x9e, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {2, [3]byte{0xc3, 0xa0, 0x00}}, {2, [3]byte{0xc3, 0xa1, 0x00}}, + {2, [3]byte{0xc3, 0xa2, 0x00}}, {2, [3]byte{0xc3, 0xa3, 0x00}}, + {2, [3]byte{0xc3, 0xa4, 0x00}}, {2, [3]byte{0xc3, 0xa5, 0x00}}, + {2, [3]byte{0xc3, 0xa6, 0x00}}, {2, [3]byte{0xc3, 0xa7, 0x00}}, + {2, [3]byte{0xc3, 0xa8, 0x00}}, {2, [3]byte{0xc3, 0xa9, 0x00}}, + {2, [3]byte{0xc3, 0xaa, 0x00}}, {2, [3]byte{0xc3, 0xab, 0x00}}, + {2, [3]byte{0xc3, 0xac, 0x00}}, {2, [3]byte{0xc3, 0xad, 0x00}}, + {2, [3]byte{0xc3, 0xae, 0x00}}, {2, [3]byte{0xc3, 0xaf, 0x00}}, + {2, [3]byte{0xc4, 0x9f, 0x00}}, {2, [3]byte{0xc3, 0xb1, 0x00}}, + {2, [3]byte{0xc3, 0xb2, 0x00}}, {2, [3]byte{0xc3, 0xb3, 0x00}}, + {2, [3]byte{0xc3, 0xb4, 0x00}}, {2, [3]byte{0xc3, 0xb5, 0x00}}, + {2, [3]byte{0xc3, 0xb6, 0x00}}, {2, [3]byte{0xc3, 0xb7, 0x00}}, + {2, [3]byte{0xc3, 0xb8, 0x00}}, {2, [3]byte{0xc3, 0xb9, 0x00}}, + {2, [3]byte{0xc3, 0xba, 0x00}}, {2, [3]byte{0xc3, 0xbb, 0x00}}, + {2, [3]byte{0xc3, 0xbc, 0x00}}, {2, [3]byte{0xc4, 0xb1, 0x00}}, + {2, [3]byte{0xc5, 0x9f, 0x00}}, {2, [3]byte{0xc3, 0xbf, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xa00000a0, 0xa10000a1, 0xa20000a2, 0xa30000a3, 0xa40000a4, 0xa50000a5, 0xa60000a6, 0xa70000a7, + 0xa80000a8, 0xa90000a9, 0xaa0000aa, 0xab0000ab, 0xac0000ac, 0xad0000ad, 0xae0000ae, 0xaf0000af, + 0xb00000b0, 0xb10000b1, 0xb20000b2, 0xb30000b3, 0xb40000b4, 0xb50000b5, 0xb60000b6, 0xb70000b7, + 0xb80000b8, 0xb90000b9, 0xba0000ba, 0xbb0000bb, 0xbc0000bc, 0xbd0000bd, 0xbe0000be, 0xbf0000bf, + 0xc00000c0, 0xc10000c1, 0xc20000c2, 0xc30000c3, 0xc40000c4, 0xc50000c5, 0xc60000c6, 0xc70000c7, + 0xc80000c8, 0xc90000c9, 0xca0000ca, 0xcb0000cb, 0xcc0000cc, 0xcd0000cd, 0xce0000ce, 0xcf0000cf, + 0xd10000d1, 0xd20000d2, 0xd30000d3, 0xd40000d4, 0xd50000d5, 0xd60000d6, 0xd70000d7, 0xd80000d8, + 0xd90000d9, 0xda0000da, 0xdb0000db, 0xdc0000dc, 0xdf0000df, 0xe00000e0, 0xe10000e1, 0xe20000e2, + 0xe30000e3, 0xe40000e4, 0xe50000e5, 0xe60000e6, 0xe70000e7, 0xe80000e8, 0xe90000e9, 0xea0000ea, + 0xeb0000eb, 0xec0000ec, 0xed0000ed, 0xee0000ee, 0xef0000ef, 0xf10000f1, 0xf20000f2, 0xf30000f3, + 0xf40000f4, 0xf50000f5, 0xf60000f6, 0xf70000f7, 0xf80000f8, 0xf90000f9, 0xfa0000fa, 0xfb0000fb, + 0xfc0000fc, 0xff0000ff, 0xd000011e, 0xf000011f, 0xdd000130, 0xfd000131, 0x8c000152, 0x9c000153, + 0xde00015e, 0xfe00015f, 0x8a000160, 0x9a000161, 0x9f000178, 0x83000192, 0x880002c6, 0x980002dc, + 0x96002013, 0x97002014, 0x91002018, 0x92002019, 0x8200201a, 0x9300201c, 0x9400201d, 0x8400201e, + 0x86002020, 0x87002021, 0x95002022, 0x85002026, 0x89002030, 0x8b002039, 0x9b00203a, 0x800020ac, + 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, + }, +} + +// Windows1255 is the Windows 1255 encoding. +var Windows1255 *Charmap = &windows1255 + +var windows1255 = Charmap{ + name: "Windows 1255", + mib: identifier.Windows1255, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {3, [3]byte{0xe2, 0x82, 0xac}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xe2, 0x80, 0x9a}}, {2, [3]byte{0xc6, 0x92, 0x00}}, + {3, [3]byte{0xe2, 0x80, 0x9e}}, {3, [3]byte{0xe2, 0x80, 0xa6}}, + {3, [3]byte{0xe2, 0x80, 0xa0}}, {3, [3]byte{0xe2, 0x80, 0xa1}}, + {2, [3]byte{0xcb, 0x86, 0x00}}, {3, [3]byte{0xe2, 0x80, 0xb0}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x80, 0xb9}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x80, 0x98}}, + {3, [3]byte{0xe2, 0x80, 0x99}}, {3, [3]byte{0xe2, 0x80, 0x9c}}, + {3, [3]byte{0xe2, 0x80, 0x9d}}, {3, [3]byte{0xe2, 0x80, 0xa2}}, + {3, [3]byte{0xe2, 0x80, 0x93}}, {3, [3]byte{0xe2, 0x80, 0x94}}, + {2, [3]byte{0xcb, 0x9c, 0x00}}, {3, [3]byte{0xe2, 0x84, 0xa2}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x80, 0xba}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {2, [3]byte{0xc2, 0xa1, 0x00}}, + {2, [3]byte{0xc2, 0xa2, 0x00}}, {2, [3]byte{0xc2, 0xa3, 0x00}}, + {3, [3]byte{0xe2, 0x82, 0xaa}}, {2, [3]byte{0xc2, 0xa5, 0x00}}, + {2, [3]byte{0xc2, 0xa6, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc2, 0xa8, 0x00}}, {2, [3]byte{0xc2, 0xa9, 0x00}}, + {2, [3]byte{0xc3, 0x97, 0x00}}, {2, [3]byte{0xc2, 0xab, 0x00}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {2, [3]byte{0xc2, 0xad, 0x00}}, + {2, [3]byte{0xc2, 0xae, 0x00}}, {2, [3]byte{0xc2, 0xaf, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {2, [3]byte{0xc2, 0xb2, 0x00}}, {2, [3]byte{0xc2, 0xb3, 0x00}}, + {2, [3]byte{0xc2, 0xb4, 0x00}}, {2, [3]byte{0xc2, 0xb5, 0x00}}, + {2, [3]byte{0xc2, 0xb6, 0x00}}, {2, [3]byte{0xc2, 0xb7, 0x00}}, + {2, [3]byte{0xc2, 0xb8, 0x00}}, {2, [3]byte{0xc2, 0xb9, 0x00}}, + {2, [3]byte{0xc3, 0xb7, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {2, [3]byte{0xc2, 0xbc, 0x00}}, {2, [3]byte{0xc2, 0xbd, 0x00}}, + {2, [3]byte{0xc2, 0xbe, 0x00}}, {2, [3]byte{0xc2, 0xbf, 0x00}}, + {2, [3]byte{0xd6, 0xb0, 0x00}}, {2, [3]byte{0xd6, 0xb1, 0x00}}, + {2, [3]byte{0xd6, 0xb2, 0x00}}, {2, [3]byte{0xd6, 0xb3, 0x00}}, + {2, [3]byte{0xd6, 0xb4, 0x00}}, {2, [3]byte{0xd6, 0xb5, 0x00}}, + {2, [3]byte{0xd6, 0xb6, 0x00}}, {2, [3]byte{0xd6, 0xb7, 0x00}}, + {2, [3]byte{0xd6, 0xb8, 0x00}}, {2, [3]byte{0xd6, 0xb9, 0x00}}, + {2, [3]byte{0xd6, 0xba, 0x00}}, {2, [3]byte{0xd6, 0xbb, 0x00}}, + {2, [3]byte{0xd6, 0xbc, 0x00}}, {2, [3]byte{0xd6, 0xbd, 0x00}}, + {2, [3]byte{0xd6, 0xbe, 0x00}}, {2, [3]byte{0xd6, 0xbf, 0x00}}, + {2, [3]byte{0xd7, 0x80, 0x00}}, {2, [3]byte{0xd7, 0x81, 0x00}}, + {2, [3]byte{0xd7, 0x82, 0x00}}, {2, [3]byte{0xd7, 0x83, 0x00}}, + {2, [3]byte{0xd7, 0xb0, 0x00}}, {2, [3]byte{0xd7, 0xb1, 0x00}}, + {2, [3]byte{0xd7, 0xb2, 0x00}}, {2, [3]byte{0xd7, 0xb3, 0x00}}, + {2, [3]byte{0xd7, 0xb4, 0x00}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xd7, 0x90, 0x00}}, {2, [3]byte{0xd7, 0x91, 0x00}}, + {2, [3]byte{0xd7, 0x92, 0x00}}, {2, [3]byte{0xd7, 0x93, 0x00}}, + {2, [3]byte{0xd7, 0x94, 0x00}}, {2, [3]byte{0xd7, 0x95, 0x00}}, + {2, [3]byte{0xd7, 0x96, 0x00}}, {2, [3]byte{0xd7, 0x97, 0x00}}, + {2, [3]byte{0xd7, 0x98, 0x00}}, {2, [3]byte{0xd7, 0x99, 0x00}}, + {2, [3]byte{0xd7, 0x9a, 0x00}}, {2, [3]byte{0xd7, 0x9b, 0x00}}, + {2, [3]byte{0xd7, 0x9c, 0x00}}, {2, [3]byte{0xd7, 0x9d, 0x00}}, + {2, [3]byte{0xd7, 0x9e, 0x00}}, {2, [3]byte{0xd7, 0x9f, 0x00}}, + {2, [3]byte{0xd7, 0xa0, 0x00}}, {2, [3]byte{0xd7, 0xa1, 0x00}}, + {2, [3]byte{0xd7, 0xa2, 0x00}}, {2, [3]byte{0xd7, 0xa3, 0x00}}, + {2, [3]byte{0xd7, 0xa4, 0x00}}, {2, [3]byte{0xd7, 0xa5, 0x00}}, + {2, [3]byte{0xd7, 0xa6, 0x00}}, {2, [3]byte{0xd7, 0xa7, 0x00}}, + {2, [3]byte{0xd7, 0xa8, 0x00}}, {2, [3]byte{0xd7, 0xa9, 0x00}}, + {2, [3]byte{0xd7, 0xaa, 0x00}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x80, 0x8e}}, + {3, [3]byte{0xe2, 0x80, 0x8f}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xa00000a0, 0xa10000a1, 0xa20000a2, 0xa30000a3, 0xa50000a5, 0xa60000a6, 0xa70000a7, 0xa80000a8, + 0xa90000a9, 0xab0000ab, 0xac0000ac, 0xad0000ad, 0xae0000ae, 0xaf0000af, 0xb00000b0, 0xb10000b1, + 0xb20000b2, 0xb30000b3, 0xb40000b4, 0xb50000b5, 0xb60000b6, 0xb70000b7, 0xb80000b8, 0xb90000b9, + 0xbb0000bb, 0xbc0000bc, 0xbd0000bd, 0xbe0000be, 0xbf0000bf, 0xaa0000d7, 0xba0000f7, 0x83000192, + 0x880002c6, 0x980002dc, 0xc00005b0, 0xc10005b1, 0xc20005b2, 0xc30005b3, 0xc40005b4, 0xc50005b5, + 0xc60005b6, 0xc70005b7, 0xc80005b8, 0xc90005b9, 0xca0005ba, 0xcb0005bb, 0xcc0005bc, 0xcd0005bd, + 0xce0005be, 0xcf0005bf, 0xd00005c0, 0xd10005c1, 0xd20005c2, 0xd30005c3, 0xe00005d0, 0xe10005d1, + 0xe20005d2, 0xe30005d3, 0xe40005d4, 0xe50005d5, 0xe60005d6, 0xe70005d7, 0xe80005d8, 0xe90005d9, + 0xea0005da, 0xeb0005db, 0xec0005dc, 0xed0005dd, 0xee0005de, 0xef0005df, 0xf00005e0, 0xf10005e1, + 0xf20005e2, 0xf30005e3, 0xf40005e4, 0xf50005e5, 0xf60005e6, 0xf70005e7, 0xf80005e8, 0xf90005e9, + 0xfa0005ea, 0xd40005f0, 0xd50005f1, 0xd60005f2, 0xd70005f3, 0xd80005f4, 0xfd00200e, 0xfe00200f, + 0x96002013, 0x97002014, 0x91002018, 0x92002019, 0x8200201a, 0x9300201c, 0x9400201d, 0x8400201e, + 0x86002020, 0x87002021, 0x95002022, 0x85002026, 0x89002030, 0x8b002039, 0x9b00203a, 0xa40020aa, + 0x800020ac, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, + 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, + 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, + }, +} + +// Windows1256 is the Windows 1256 encoding. +var Windows1256 *Charmap = &windows1256 + +var windows1256 = Charmap{ + name: "Windows 1256", + mib: identifier.Windows1256, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {3, [3]byte{0xe2, 0x82, 0xac}}, {2, [3]byte{0xd9, 0xbe, 0x00}}, + {3, [3]byte{0xe2, 0x80, 0x9a}}, {2, [3]byte{0xc6, 0x92, 0x00}}, + {3, [3]byte{0xe2, 0x80, 0x9e}}, {3, [3]byte{0xe2, 0x80, 0xa6}}, + {3, [3]byte{0xe2, 0x80, 0xa0}}, {3, [3]byte{0xe2, 0x80, 0xa1}}, + {2, [3]byte{0xcb, 0x86, 0x00}}, {3, [3]byte{0xe2, 0x80, 0xb0}}, + {2, [3]byte{0xd9, 0xb9, 0x00}}, {3, [3]byte{0xe2, 0x80, 0xb9}}, + {2, [3]byte{0xc5, 0x92, 0x00}}, {2, [3]byte{0xda, 0x86, 0x00}}, + {2, [3]byte{0xda, 0x98, 0x00}}, {2, [3]byte{0xda, 0x88, 0x00}}, + {2, [3]byte{0xda, 0xaf, 0x00}}, {3, [3]byte{0xe2, 0x80, 0x98}}, + {3, [3]byte{0xe2, 0x80, 0x99}}, {3, [3]byte{0xe2, 0x80, 0x9c}}, + {3, [3]byte{0xe2, 0x80, 0x9d}}, {3, [3]byte{0xe2, 0x80, 0xa2}}, + {3, [3]byte{0xe2, 0x80, 0x93}}, {3, [3]byte{0xe2, 0x80, 0x94}}, + {2, [3]byte{0xda, 0xa9, 0x00}}, {3, [3]byte{0xe2, 0x84, 0xa2}}, + {2, [3]byte{0xda, 0x91, 0x00}}, {3, [3]byte{0xe2, 0x80, 0xba}}, + {2, [3]byte{0xc5, 0x93, 0x00}}, {3, [3]byte{0xe2, 0x80, 0x8c}}, + {3, [3]byte{0xe2, 0x80, 0x8d}}, {2, [3]byte{0xda, 0xba, 0x00}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {2, [3]byte{0xd8, 0x8c, 0x00}}, + {2, [3]byte{0xc2, 0xa2, 0x00}}, {2, [3]byte{0xc2, 0xa3, 0x00}}, + {2, [3]byte{0xc2, 0xa4, 0x00}}, {2, [3]byte{0xc2, 0xa5, 0x00}}, + {2, [3]byte{0xc2, 0xa6, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc2, 0xa8, 0x00}}, {2, [3]byte{0xc2, 0xa9, 0x00}}, + {2, [3]byte{0xda, 0xbe, 0x00}}, {2, [3]byte{0xc2, 0xab, 0x00}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {2, [3]byte{0xc2, 0xad, 0x00}}, + {2, [3]byte{0xc2, 0xae, 0x00}}, {2, [3]byte{0xc2, 0xaf, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {2, [3]byte{0xc2, 0xb2, 0x00}}, {2, [3]byte{0xc2, 0xb3, 0x00}}, + {2, [3]byte{0xc2, 0xb4, 0x00}}, {2, [3]byte{0xc2, 0xb5, 0x00}}, + {2, [3]byte{0xc2, 0xb6, 0x00}}, {2, [3]byte{0xc2, 0xb7, 0x00}}, + {2, [3]byte{0xc2, 0xb8, 0x00}}, {2, [3]byte{0xc2, 0xb9, 0x00}}, + {2, [3]byte{0xd8, 0x9b, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {2, [3]byte{0xc2, 0xbc, 0x00}}, {2, [3]byte{0xc2, 0xbd, 0x00}}, + {2, [3]byte{0xc2, 0xbe, 0x00}}, {2, [3]byte{0xd8, 0x9f, 0x00}}, + {2, [3]byte{0xdb, 0x81, 0x00}}, {2, [3]byte{0xd8, 0xa1, 0x00}}, + {2, [3]byte{0xd8, 0xa2, 0x00}}, {2, [3]byte{0xd8, 0xa3, 0x00}}, + {2, [3]byte{0xd8, 0xa4, 0x00}}, {2, [3]byte{0xd8, 0xa5, 0x00}}, + {2, [3]byte{0xd8, 0xa6, 0x00}}, {2, [3]byte{0xd8, 0xa7, 0x00}}, + {2, [3]byte{0xd8, 0xa8, 0x00}}, {2, [3]byte{0xd8, 0xa9, 0x00}}, + {2, [3]byte{0xd8, 0xaa, 0x00}}, {2, [3]byte{0xd8, 0xab, 0x00}}, + {2, [3]byte{0xd8, 0xac, 0x00}}, {2, [3]byte{0xd8, 0xad, 0x00}}, + {2, [3]byte{0xd8, 0xae, 0x00}}, {2, [3]byte{0xd8, 0xaf, 0x00}}, + {2, [3]byte{0xd8, 0xb0, 0x00}}, {2, [3]byte{0xd8, 0xb1, 0x00}}, + {2, [3]byte{0xd8, 0xb2, 0x00}}, {2, [3]byte{0xd8, 0xb3, 0x00}}, + {2, [3]byte{0xd8, 0xb4, 0x00}}, {2, [3]byte{0xd8, 0xb5, 0x00}}, + {2, [3]byte{0xd8, 0xb6, 0x00}}, {2, [3]byte{0xc3, 0x97, 0x00}}, + {2, [3]byte{0xd8, 0xb7, 0x00}}, {2, [3]byte{0xd8, 0xb8, 0x00}}, + {2, [3]byte{0xd8, 0xb9, 0x00}}, {2, [3]byte{0xd8, 0xba, 0x00}}, + {2, [3]byte{0xd9, 0x80, 0x00}}, {2, [3]byte{0xd9, 0x81, 0x00}}, + {2, [3]byte{0xd9, 0x82, 0x00}}, {2, [3]byte{0xd9, 0x83, 0x00}}, + {2, [3]byte{0xc3, 0xa0, 0x00}}, {2, [3]byte{0xd9, 0x84, 0x00}}, + {2, [3]byte{0xc3, 0xa2, 0x00}}, {2, [3]byte{0xd9, 0x85, 0x00}}, + {2, [3]byte{0xd9, 0x86, 0x00}}, {2, [3]byte{0xd9, 0x87, 0x00}}, + {2, [3]byte{0xd9, 0x88, 0x00}}, {2, [3]byte{0xc3, 0xa7, 0x00}}, + {2, [3]byte{0xc3, 0xa8, 0x00}}, {2, [3]byte{0xc3, 0xa9, 0x00}}, + {2, [3]byte{0xc3, 0xaa, 0x00}}, {2, [3]byte{0xc3, 0xab, 0x00}}, + {2, [3]byte{0xd9, 0x89, 0x00}}, {2, [3]byte{0xd9, 0x8a, 0x00}}, + {2, [3]byte{0xc3, 0xae, 0x00}}, {2, [3]byte{0xc3, 0xaf, 0x00}}, + {2, [3]byte{0xd9, 0x8b, 0x00}}, {2, [3]byte{0xd9, 0x8c, 0x00}}, + {2, [3]byte{0xd9, 0x8d, 0x00}}, {2, [3]byte{0xd9, 0x8e, 0x00}}, + {2, [3]byte{0xc3, 0xb4, 0x00}}, {2, [3]byte{0xd9, 0x8f, 0x00}}, + {2, [3]byte{0xd9, 0x90, 0x00}}, {2, [3]byte{0xc3, 0xb7, 0x00}}, + {2, [3]byte{0xd9, 0x91, 0x00}}, {2, [3]byte{0xc3, 0xb9, 0x00}}, + {2, [3]byte{0xd9, 0x92, 0x00}}, {2, [3]byte{0xc3, 0xbb, 0x00}}, + {2, [3]byte{0xc3, 0xbc, 0x00}}, {3, [3]byte{0xe2, 0x80, 0x8e}}, + {3, [3]byte{0xe2, 0x80, 0x8f}}, {2, [3]byte{0xdb, 0x92, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xa00000a0, 0xa20000a2, 0xa30000a3, 0xa40000a4, 0xa50000a5, 0xa60000a6, 0xa70000a7, 0xa80000a8, + 0xa90000a9, 0xab0000ab, 0xac0000ac, 0xad0000ad, 0xae0000ae, 0xaf0000af, 0xb00000b0, 0xb10000b1, + 0xb20000b2, 0xb30000b3, 0xb40000b4, 0xb50000b5, 0xb60000b6, 0xb70000b7, 0xb80000b8, 0xb90000b9, + 0xbb0000bb, 0xbc0000bc, 0xbd0000bd, 0xbe0000be, 0xd70000d7, 0xe00000e0, 0xe20000e2, 0xe70000e7, + 0xe80000e8, 0xe90000e9, 0xea0000ea, 0xeb0000eb, 0xee0000ee, 0xef0000ef, 0xf40000f4, 0xf70000f7, + 0xf90000f9, 0xfb0000fb, 0xfc0000fc, 0x8c000152, 0x9c000153, 0x83000192, 0x880002c6, 0xa100060c, + 0xba00061b, 0xbf00061f, 0xc1000621, 0xc2000622, 0xc3000623, 0xc4000624, 0xc5000625, 0xc6000626, + 0xc7000627, 0xc8000628, 0xc9000629, 0xca00062a, 0xcb00062b, 0xcc00062c, 0xcd00062d, 0xce00062e, + 0xcf00062f, 0xd0000630, 0xd1000631, 0xd2000632, 0xd3000633, 0xd4000634, 0xd5000635, 0xd6000636, + 0xd8000637, 0xd9000638, 0xda000639, 0xdb00063a, 0xdc000640, 0xdd000641, 0xde000642, 0xdf000643, + 0xe1000644, 0xe3000645, 0xe4000646, 0xe5000647, 0xe6000648, 0xec000649, 0xed00064a, 0xf000064b, + 0xf100064c, 0xf200064d, 0xf300064e, 0xf500064f, 0xf6000650, 0xf8000651, 0xfa000652, 0x8a000679, + 0x8100067e, 0x8d000686, 0x8f000688, 0x9a000691, 0x8e000698, 0x980006a9, 0x900006af, 0x9f0006ba, + 0xaa0006be, 0xc00006c1, 0xff0006d2, 0x9d00200c, 0x9e00200d, 0xfd00200e, 0xfe00200f, 0x96002013, + 0x97002014, 0x91002018, 0x92002019, 0x8200201a, 0x9300201c, 0x9400201d, 0x8400201e, 0x86002020, + 0x87002021, 0x95002022, 0x85002026, 0x89002030, 0x8b002039, 0x9b00203a, 0x800020ac, 0x99002122, + }, +} + +// Windows1257 is the Windows 1257 encoding. +var Windows1257 *Charmap = &windows1257 + +var windows1257 = Charmap{ + name: "Windows 1257", + mib: identifier.Windows1257, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {3, [3]byte{0xe2, 0x82, 0xac}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xe2, 0x80, 0x9a}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xe2, 0x80, 0x9e}}, {3, [3]byte{0xe2, 0x80, 0xa6}}, + {3, [3]byte{0xe2, 0x80, 0xa0}}, {3, [3]byte{0xe2, 0x80, 0xa1}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x80, 0xb0}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x80, 0xb9}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {2, [3]byte{0xc2, 0xa8, 0x00}}, + {2, [3]byte{0xcb, 0x87, 0x00}}, {2, [3]byte{0xc2, 0xb8, 0x00}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x80, 0x98}}, + {3, [3]byte{0xe2, 0x80, 0x99}}, {3, [3]byte{0xe2, 0x80, 0x9c}}, + {3, [3]byte{0xe2, 0x80, 0x9d}}, {3, [3]byte{0xe2, 0x80, 0xa2}}, + {3, [3]byte{0xe2, 0x80, 0x93}}, {3, [3]byte{0xe2, 0x80, 0x94}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x84, 0xa2}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x80, 0xba}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {2, [3]byte{0xc2, 0xaf, 0x00}}, + {2, [3]byte{0xcb, 0x9b, 0x00}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc2, 0xa2, 0x00}}, {2, [3]byte{0xc2, 0xa3, 0x00}}, + {2, [3]byte{0xc2, 0xa4, 0x00}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {2, [3]byte{0xc2, 0xa6, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc3, 0x98, 0x00}}, {2, [3]byte{0xc2, 0xa9, 0x00}}, + {2, [3]byte{0xc5, 0x96, 0x00}}, {2, [3]byte{0xc2, 0xab, 0x00}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {2, [3]byte{0xc2, 0xad, 0x00}}, + {2, [3]byte{0xc2, 0xae, 0x00}}, {2, [3]byte{0xc3, 0x86, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {2, [3]byte{0xc2, 0xb2, 0x00}}, {2, [3]byte{0xc2, 0xb3, 0x00}}, + {2, [3]byte{0xc2, 0xb4, 0x00}}, {2, [3]byte{0xc2, 0xb5, 0x00}}, + {2, [3]byte{0xc2, 0xb6, 0x00}}, {2, [3]byte{0xc2, 0xb7, 0x00}}, + {2, [3]byte{0xc3, 0xb8, 0x00}}, {2, [3]byte{0xc2, 0xb9, 0x00}}, + {2, [3]byte{0xc5, 0x97, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {2, [3]byte{0xc2, 0xbc, 0x00}}, {2, [3]byte{0xc2, 0xbd, 0x00}}, + {2, [3]byte{0xc2, 0xbe, 0x00}}, {2, [3]byte{0xc3, 0xa6, 0x00}}, + {2, [3]byte{0xc4, 0x84, 0x00}}, {2, [3]byte{0xc4, 0xae, 0x00}}, + {2, [3]byte{0xc4, 0x80, 0x00}}, {2, [3]byte{0xc4, 0x86, 0x00}}, + {2, [3]byte{0xc3, 0x84, 0x00}}, {2, [3]byte{0xc3, 0x85, 0x00}}, + {2, [3]byte{0xc4, 0x98, 0x00}}, {2, [3]byte{0xc4, 0x92, 0x00}}, + {2, [3]byte{0xc4, 0x8c, 0x00}}, {2, [3]byte{0xc3, 0x89, 0x00}}, + {2, [3]byte{0xc5, 0xb9, 0x00}}, {2, [3]byte{0xc4, 0x96, 0x00}}, + {2, [3]byte{0xc4, 0xa2, 0x00}}, {2, [3]byte{0xc4, 0xb6, 0x00}}, + {2, [3]byte{0xc4, 0xaa, 0x00}}, {2, [3]byte{0xc4, 0xbb, 0x00}}, + {2, [3]byte{0xc5, 0xa0, 0x00}}, {2, [3]byte{0xc5, 0x83, 0x00}}, + {2, [3]byte{0xc5, 0x85, 0x00}}, {2, [3]byte{0xc3, 0x93, 0x00}}, + {2, [3]byte{0xc5, 0x8c, 0x00}}, {2, [3]byte{0xc3, 0x95, 0x00}}, + {2, [3]byte{0xc3, 0x96, 0x00}}, {2, [3]byte{0xc3, 0x97, 0x00}}, + {2, [3]byte{0xc5, 0xb2, 0x00}}, {2, [3]byte{0xc5, 0x81, 0x00}}, + {2, [3]byte{0xc5, 0x9a, 0x00}}, {2, [3]byte{0xc5, 0xaa, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc5, 0xbb, 0x00}}, + {2, [3]byte{0xc5, 0xbd, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {2, [3]byte{0xc4, 0x85, 0x00}}, {2, [3]byte{0xc4, 0xaf, 0x00}}, + {2, [3]byte{0xc4, 0x81, 0x00}}, {2, [3]byte{0xc4, 0x87, 0x00}}, + {2, [3]byte{0xc3, 0xa4, 0x00}}, {2, [3]byte{0xc3, 0xa5, 0x00}}, + {2, [3]byte{0xc4, 0x99, 0x00}}, {2, [3]byte{0xc4, 0x93, 0x00}}, + {2, [3]byte{0xc4, 0x8d, 0x00}}, {2, [3]byte{0xc3, 0xa9, 0x00}}, + {2, [3]byte{0xc5, 0xba, 0x00}}, {2, [3]byte{0xc4, 0x97, 0x00}}, + {2, [3]byte{0xc4, 0xa3, 0x00}}, {2, [3]byte{0xc4, 0xb7, 0x00}}, + {2, [3]byte{0xc4, 0xab, 0x00}}, {2, [3]byte{0xc4, 0xbc, 0x00}}, + {2, [3]byte{0xc5, 0xa1, 0x00}}, {2, [3]byte{0xc5, 0x84, 0x00}}, + {2, [3]byte{0xc5, 0x86, 0x00}}, {2, [3]byte{0xc3, 0xb3, 0x00}}, + {2, [3]byte{0xc5, 0x8d, 0x00}}, {2, [3]byte{0xc3, 0xb5, 0x00}}, + {2, [3]byte{0xc3, 0xb6, 0x00}}, {2, [3]byte{0xc3, 0xb7, 0x00}}, + {2, [3]byte{0xc5, 0xb3, 0x00}}, {2, [3]byte{0xc5, 0x82, 0x00}}, + {2, [3]byte{0xc5, 0x9b, 0x00}}, {2, [3]byte{0xc5, 0xab, 0x00}}, + {2, [3]byte{0xc3, 0xbc, 0x00}}, {2, [3]byte{0xc5, 0xbc, 0x00}}, + {2, [3]byte{0xc5, 0xbe, 0x00}}, {2, [3]byte{0xcb, 0x99, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xa00000a0, 0xa20000a2, 0xa30000a3, 0xa40000a4, 0xa60000a6, 0xa70000a7, 0x8d0000a8, 0xa90000a9, + 0xab0000ab, 0xac0000ac, 0xad0000ad, 0xae0000ae, 0x9d0000af, 0xb00000b0, 0xb10000b1, 0xb20000b2, + 0xb30000b3, 0xb40000b4, 0xb50000b5, 0xb60000b6, 0xb70000b7, 0x8f0000b8, 0xb90000b9, 0xbb0000bb, + 0xbc0000bc, 0xbd0000bd, 0xbe0000be, 0xc40000c4, 0xc50000c5, 0xaf0000c6, 0xc90000c9, 0xd30000d3, + 0xd50000d5, 0xd60000d6, 0xd70000d7, 0xa80000d8, 0xdc0000dc, 0xdf0000df, 0xe40000e4, 0xe50000e5, + 0xbf0000e6, 0xe90000e9, 0xf30000f3, 0xf50000f5, 0xf60000f6, 0xf70000f7, 0xb80000f8, 0xfc0000fc, + 0xc2000100, 0xe2000101, 0xc0000104, 0xe0000105, 0xc3000106, 0xe3000107, 0xc800010c, 0xe800010d, + 0xc7000112, 0xe7000113, 0xcb000116, 0xeb000117, 0xc6000118, 0xe6000119, 0xcc000122, 0xec000123, + 0xce00012a, 0xee00012b, 0xc100012e, 0xe100012f, 0xcd000136, 0xed000137, 0xcf00013b, 0xef00013c, + 0xd9000141, 0xf9000142, 0xd1000143, 0xf1000144, 0xd2000145, 0xf2000146, 0xd400014c, 0xf400014d, + 0xaa000156, 0xba000157, 0xda00015a, 0xfa00015b, 0xd0000160, 0xf0000161, 0xdb00016a, 0xfb00016b, + 0xd8000172, 0xf8000173, 0xca000179, 0xea00017a, 0xdd00017b, 0xfd00017c, 0xde00017d, 0xfe00017e, + 0x8e0002c7, 0xff0002d9, 0x9e0002db, 0x96002013, 0x97002014, 0x91002018, 0x92002019, 0x8200201a, + 0x9300201c, 0x9400201d, 0x8400201e, 0x86002020, 0x87002021, 0x95002022, 0x85002026, 0x89002030, + 0x8b002039, 0x9b00203a, 0x800020ac, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, + 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, + }, +} + +// Windows1258 is the Windows 1258 encoding. +var Windows1258 *Charmap = &windows1258 + +var windows1258 = Charmap{ + name: "Windows 1258", + mib: identifier.Windows1258, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {3, [3]byte{0xe2, 0x82, 0xac}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xe2, 0x80, 0x9a}}, {2, [3]byte{0xc6, 0x92, 0x00}}, + {3, [3]byte{0xe2, 0x80, 0x9e}}, {3, [3]byte{0xe2, 0x80, 0xa6}}, + {3, [3]byte{0xe2, 0x80, 0xa0}}, {3, [3]byte{0xe2, 0x80, 0xa1}}, + {2, [3]byte{0xcb, 0x86, 0x00}}, {3, [3]byte{0xe2, 0x80, 0xb0}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x80, 0xb9}}, + {2, [3]byte{0xc5, 0x92, 0x00}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x80, 0x98}}, + {3, [3]byte{0xe2, 0x80, 0x99}}, {3, [3]byte{0xe2, 0x80, 0x9c}}, + {3, [3]byte{0xe2, 0x80, 0x9d}}, {3, [3]byte{0xe2, 0x80, 0xa2}}, + {3, [3]byte{0xe2, 0x80, 0x93}}, {3, [3]byte{0xe2, 0x80, 0x94}}, + {2, [3]byte{0xcb, 0x9c, 0x00}}, {3, [3]byte{0xe2, 0x84, 0xa2}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {3, [3]byte{0xe2, 0x80, 0xba}}, + {2, [3]byte{0xc5, 0x93, 0x00}}, {3, [3]byte{0xef, 0xbf, 0xbd}}, + {3, [3]byte{0xef, 0xbf, 0xbd}}, {2, [3]byte{0xc5, 0xb8, 0x00}}, + {2, [3]byte{0xc2, 0xa0, 0x00}}, {2, [3]byte{0xc2, 0xa1, 0x00}}, + {2, [3]byte{0xc2, 0xa2, 0x00}}, {2, [3]byte{0xc2, 0xa3, 0x00}}, + {2, [3]byte{0xc2, 0xa4, 0x00}}, {2, [3]byte{0xc2, 0xa5, 0x00}}, + {2, [3]byte{0xc2, 0xa6, 0x00}}, {2, [3]byte{0xc2, 0xa7, 0x00}}, + {2, [3]byte{0xc2, 0xa8, 0x00}}, {2, [3]byte{0xc2, 0xa9, 0x00}}, + {2, [3]byte{0xc2, 0xaa, 0x00}}, {2, [3]byte{0xc2, 0xab, 0x00}}, + {2, [3]byte{0xc2, 0xac, 0x00}}, {2, [3]byte{0xc2, 0xad, 0x00}}, + {2, [3]byte{0xc2, 0xae, 0x00}}, {2, [3]byte{0xc2, 0xaf, 0x00}}, + {2, [3]byte{0xc2, 0xb0, 0x00}}, {2, [3]byte{0xc2, 0xb1, 0x00}}, + {2, [3]byte{0xc2, 0xb2, 0x00}}, {2, [3]byte{0xc2, 0xb3, 0x00}}, + {2, [3]byte{0xc2, 0xb4, 0x00}}, {2, [3]byte{0xc2, 0xb5, 0x00}}, + {2, [3]byte{0xc2, 0xb6, 0x00}}, {2, [3]byte{0xc2, 0xb7, 0x00}}, + {2, [3]byte{0xc2, 0xb8, 0x00}}, {2, [3]byte{0xc2, 0xb9, 0x00}}, + {2, [3]byte{0xc2, 0xba, 0x00}}, {2, [3]byte{0xc2, 0xbb, 0x00}}, + {2, [3]byte{0xc2, 0xbc, 0x00}}, {2, [3]byte{0xc2, 0xbd, 0x00}}, + {2, [3]byte{0xc2, 0xbe, 0x00}}, {2, [3]byte{0xc2, 0xbf, 0x00}}, + {2, [3]byte{0xc3, 0x80, 0x00}}, {2, [3]byte{0xc3, 0x81, 0x00}}, + {2, [3]byte{0xc3, 0x82, 0x00}}, {2, [3]byte{0xc4, 0x82, 0x00}}, + {2, [3]byte{0xc3, 0x84, 0x00}}, {2, [3]byte{0xc3, 0x85, 0x00}}, + {2, [3]byte{0xc3, 0x86, 0x00}}, {2, [3]byte{0xc3, 0x87, 0x00}}, + {2, [3]byte{0xc3, 0x88, 0x00}}, {2, [3]byte{0xc3, 0x89, 0x00}}, + {2, [3]byte{0xc3, 0x8a, 0x00}}, {2, [3]byte{0xc3, 0x8b, 0x00}}, + {2, [3]byte{0xcc, 0x80, 0x00}}, {2, [3]byte{0xc3, 0x8d, 0x00}}, + {2, [3]byte{0xc3, 0x8e, 0x00}}, {2, [3]byte{0xc3, 0x8f, 0x00}}, + {2, [3]byte{0xc4, 0x90, 0x00}}, {2, [3]byte{0xc3, 0x91, 0x00}}, + {2, [3]byte{0xcc, 0x89, 0x00}}, {2, [3]byte{0xc3, 0x93, 0x00}}, + {2, [3]byte{0xc3, 0x94, 0x00}}, {2, [3]byte{0xc6, 0xa0, 0x00}}, + {2, [3]byte{0xc3, 0x96, 0x00}}, {2, [3]byte{0xc3, 0x97, 0x00}}, + {2, [3]byte{0xc3, 0x98, 0x00}}, {2, [3]byte{0xc3, 0x99, 0x00}}, + {2, [3]byte{0xc3, 0x9a, 0x00}}, {2, [3]byte{0xc3, 0x9b, 0x00}}, + {2, [3]byte{0xc3, 0x9c, 0x00}}, {2, [3]byte{0xc6, 0xaf, 0x00}}, + {2, [3]byte{0xcc, 0x83, 0x00}}, {2, [3]byte{0xc3, 0x9f, 0x00}}, + {2, [3]byte{0xc3, 0xa0, 0x00}}, {2, [3]byte{0xc3, 0xa1, 0x00}}, + {2, [3]byte{0xc3, 0xa2, 0x00}}, {2, [3]byte{0xc4, 0x83, 0x00}}, + {2, [3]byte{0xc3, 0xa4, 0x00}}, {2, [3]byte{0xc3, 0xa5, 0x00}}, + {2, [3]byte{0xc3, 0xa6, 0x00}}, {2, [3]byte{0xc3, 0xa7, 0x00}}, + {2, [3]byte{0xc3, 0xa8, 0x00}}, {2, [3]byte{0xc3, 0xa9, 0x00}}, + {2, [3]byte{0xc3, 0xaa, 0x00}}, {2, [3]byte{0xc3, 0xab, 0x00}}, + {2, [3]byte{0xcc, 0x81, 0x00}}, {2, [3]byte{0xc3, 0xad, 0x00}}, + {2, [3]byte{0xc3, 0xae, 0x00}}, {2, [3]byte{0xc3, 0xaf, 0x00}}, + {2, [3]byte{0xc4, 0x91, 0x00}}, {2, [3]byte{0xc3, 0xb1, 0x00}}, + {2, [3]byte{0xcc, 0xa3, 0x00}}, {2, [3]byte{0xc3, 0xb3, 0x00}}, + {2, [3]byte{0xc3, 0xb4, 0x00}}, {2, [3]byte{0xc6, 0xa1, 0x00}}, + {2, [3]byte{0xc3, 0xb6, 0x00}}, {2, [3]byte{0xc3, 0xb7, 0x00}}, + {2, [3]byte{0xc3, 0xb8, 0x00}}, {2, [3]byte{0xc3, 0xb9, 0x00}}, + {2, [3]byte{0xc3, 0xba, 0x00}}, {2, [3]byte{0xc3, 0xbb, 0x00}}, + {2, [3]byte{0xc3, 0xbc, 0x00}}, {2, [3]byte{0xc6, 0xb0, 0x00}}, + {3, [3]byte{0xe2, 0x82, 0xab}}, {2, [3]byte{0xc3, 0xbf, 0x00}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0xa00000a0, 0xa10000a1, 0xa20000a2, 0xa30000a3, 0xa40000a4, 0xa50000a5, 0xa60000a6, 0xa70000a7, + 0xa80000a8, 0xa90000a9, 0xaa0000aa, 0xab0000ab, 0xac0000ac, 0xad0000ad, 0xae0000ae, 0xaf0000af, + 0xb00000b0, 0xb10000b1, 0xb20000b2, 0xb30000b3, 0xb40000b4, 0xb50000b5, 0xb60000b6, 0xb70000b7, + 0xb80000b8, 0xb90000b9, 0xba0000ba, 0xbb0000bb, 0xbc0000bc, 0xbd0000bd, 0xbe0000be, 0xbf0000bf, + 0xc00000c0, 0xc10000c1, 0xc20000c2, 0xc40000c4, 0xc50000c5, 0xc60000c6, 0xc70000c7, 0xc80000c8, + 0xc90000c9, 0xca0000ca, 0xcb0000cb, 0xcd0000cd, 0xce0000ce, 0xcf0000cf, 0xd10000d1, 0xd30000d3, + 0xd40000d4, 0xd60000d6, 0xd70000d7, 0xd80000d8, 0xd90000d9, 0xda0000da, 0xdb0000db, 0xdc0000dc, + 0xdf0000df, 0xe00000e0, 0xe10000e1, 0xe20000e2, 0xe40000e4, 0xe50000e5, 0xe60000e6, 0xe70000e7, + 0xe80000e8, 0xe90000e9, 0xea0000ea, 0xeb0000eb, 0xed0000ed, 0xee0000ee, 0xef0000ef, 0xf10000f1, + 0xf30000f3, 0xf40000f4, 0xf60000f6, 0xf70000f7, 0xf80000f8, 0xf90000f9, 0xfa0000fa, 0xfb0000fb, + 0xfc0000fc, 0xff0000ff, 0xc3000102, 0xe3000103, 0xd0000110, 0xf0000111, 0x8c000152, 0x9c000153, + 0x9f000178, 0x83000192, 0xd50001a0, 0xf50001a1, 0xdd0001af, 0xfd0001b0, 0x880002c6, 0x980002dc, + 0xcc000300, 0xec000301, 0xde000303, 0xd2000309, 0xf2000323, 0x96002013, 0x97002014, 0x91002018, + 0x92002019, 0x8200201a, 0x9300201c, 0x9400201d, 0x8400201e, 0x86002020, 0x87002021, 0x95002022, + 0x85002026, 0x89002030, 0x8b002039, 0x9b00203a, 0xfe0020ab, 0x800020ac, 0x99002122, 0x99002122, + 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, + }, +} + +// XUserDefined is the X-User-Defined encoding. +// +// It is defined at http://encoding.spec.whatwg.org/#x-user-defined +var XUserDefined *Charmap = &xUserDefined + +var xUserDefined = Charmap{ + name: "X-User-Defined", + mib: identifier.XUserDefined, + asciiSuperset: true, + low: 0x80, + replacement: 0x1a, + decode: [256]utf8Enc{ + {1, [3]byte{0x00, 0x00, 0x00}}, {1, [3]byte{0x01, 0x00, 0x00}}, + {1, [3]byte{0x02, 0x00, 0x00}}, {1, [3]byte{0x03, 0x00, 0x00}}, + {1, [3]byte{0x04, 0x00, 0x00}}, {1, [3]byte{0x05, 0x00, 0x00}}, + {1, [3]byte{0x06, 0x00, 0x00}}, {1, [3]byte{0x07, 0x00, 0x00}}, + {1, [3]byte{0x08, 0x00, 0x00}}, {1, [3]byte{0x09, 0x00, 0x00}}, + {1, [3]byte{0x0a, 0x00, 0x00}}, {1, [3]byte{0x0b, 0x00, 0x00}}, + {1, [3]byte{0x0c, 0x00, 0x00}}, {1, [3]byte{0x0d, 0x00, 0x00}}, + {1, [3]byte{0x0e, 0x00, 0x00}}, {1, [3]byte{0x0f, 0x00, 0x00}}, + {1, [3]byte{0x10, 0x00, 0x00}}, {1, [3]byte{0x11, 0x00, 0x00}}, + {1, [3]byte{0x12, 0x00, 0x00}}, {1, [3]byte{0x13, 0x00, 0x00}}, + {1, [3]byte{0x14, 0x00, 0x00}}, {1, [3]byte{0x15, 0x00, 0x00}}, + {1, [3]byte{0x16, 0x00, 0x00}}, {1, [3]byte{0x17, 0x00, 0x00}}, + {1, [3]byte{0x18, 0x00, 0x00}}, {1, [3]byte{0x19, 0x00, 0x00}}, + {1, [3]byte{0x1a, 0x00, 0x00}}, {1, [3]byte{0x1b, 0x00, 0x00}}, + {1, [3]byte{0x1c, 0x00, 0x00}}, {1, [3]byte{0x1d, 0x00, 0x00}}, + {1, [3]byte{0x1e, 0x00, 0x00}}, {1, [3]byte{0x1f, 0x00, 0x00}}, + {1, [3]byte{0x20, 0x00, 0x00}}, {1, [3]byte{0x21, 0x00, 0x00}}, + {1, [3]byte{0x22, 0x00, 0x00}}, {1, [3]byte{0x23, 0x00, 0x00}}, + {1, [3]byte{0x24, 0x00, 0x00}}, {1, [3]byte{0x25, 0x00, 0x00}}, + {1, [3]byte{0x26, 0x00, 0x00}}, {1, [3]byte{0x27, 0x00, 0x00}}, + {1, [3]byte{0x28, 0x00, 0x00}}, {1, [3]byte{0x29, 0x00, 0x00}}, + {1, [3]byte{0x2a, 0x00, 0x00}}, {1, [3]byte{0x2b, 0x00, 0x00}}, + {1, [3]byte{0x2c, 0x00, 0x00}}, {1, [3]byte{0x2d, 0x00, 0x00}}, + {1, [3]byte{0x2e, 0x00, 0x00}}, {1, [3]byte{0x2f, 0x00, 0x00}}, + {1, [3]byte{0x30, 0x00, 0x00}}, {1, [3]byte{0x31, 0x00, 0x00}}, + {1, [3]byte{0x32, 0x00, 0x00}}, {1, [3]byte{0x33, 0x00, 0x00}}, + {1, [3]byte{0x34, 0x00, 0x00}}, {1, [3]byte{0x35, 0x00, 0x00}}, + {1, [3]byte{0x36, 0x00, 0x00}}, {1, [3]byte{0x37, 0x00, 0x00}}, + {1, [3]byte{0x38, 0x00, 0x00}}, {1, [3]byte{0x39, 0x00, 0x00}}, + {1, [3]byte{0x3a, 0x00, 0x00}}, {1, [3]byte{0x3b, 0x00, 0x00}}, + {1, [3]byte{0x3c, 0x00, 0x00}}, {1, [3]byte{0x3d, 0x00, 0x00}}, + {1, [3]byte{0x3e, 0x00, 0x00}}, {1, [3]byte{0x3f, 0x00, 0x00}}, + {1, [3]byte{0x40, 0x00, 0x00}}, {1, [3]byte{0x41, 0x00, 0x00}}, + {1, [3]byte{0x42, 0x00, 0x00}}, {1, [3]byte{0x43, 0x00, 0x00}}, + {1, [3]byte{0x44, 0x00, 0x00}}, {1, [3]byte{0x45, 0x00, 0x00}}, + {1, [3]byte{0x46, 0x00, 0x00}}, {1, [3]byte{0x47, 0x00, 0x00}}, + {1, [3]byte{0x48, 0x00, 0x00}}, {1, [3]byte{0x49, 0x00, 0x00}}, + {1, [3]byte{0x4a, 0x00, 0x00}}, {1, [3]byte{0x4b, 0x00, 0x00}}, + {1, [3]byte{0x4c, 0x00, 0x00}}, {1, [3]byte{0x4d, 0x00, 0x00}}, + {1, [3]byte{0x4e, 0x00, 0x00}}, {1, [3]byte{0x4f, 0x00, 0x00}}, + {1, [3]byte{0x50, 0x00, 0x00}}, {1, [3]byte{0x51, 0x00, 0x00}}, + {1, [3]byte{0x52, 0x00, 0x00}}, {1, [3]byte{0x53, 0x00, 0x00}}, + {1, [3]byte{0x54, 0x00, 0x00}}, {1, [3]byte{0x55, 0x00, 0x00}}, + {1, [3]byte{0x56, 0x00, 0x00}}, {1, [3]byte{0x57, 0x00, 0x00}}, + {1, [3]byte{0x58, 0x00, 0x00}}, {1, [3]byte{0x59, 0x00, 0x00}}, + {1, [3]byte{0x5a, 0x00, 0x00}}, {1, [3]byte{0x5b, 0x00, 0x00}}, + {1, [3]byte{0x5c, 0x00, 0x00}}, {1, [3]byte{0x5d, 0x00, 0x00}}, + {1, [3]byte{0x5e, 0x00, 0x00}}, {1, [3]byte{0x5f, 0x00, 0x00}}, + {1, [3]byte{0x60, 0x00, 0x00}}, {1, [3]byte{0x61, 0x00, 0x00}}, + {1, [3]byte{0x62, 0x00, 0x00}}, {1, [3]byte{0x63, 0x00, 0x00}}, + {1, [3]byte{0x64, 0x00, 0x00}}, {1, [3]byte{0x65, 0x00, 0x00}}, + {1, [3]byte{0x66, 0x00, 0x00}}, {1, [3]byte{0x67, 0x00, 0x00}}, + {1, [3]byte{0x68, 0x00, 0x00}}, {1, [3]byte{0x69, 0x00, 0x00}}, + {1, [3]byte{0x6a, 0x00, 0x00}}, {1, [3]byte{0x6b, 0x00, 0x00}}, + {1, [3]byte{0x6c, 0x00, 0x00}}, {1, [3]byte{0x6d, 0x00, 0x00}}, + {1, [3]byte{0x6e, 0x00, 0x00}}, {1, [3]byte{0x6f, 0x00, 0x00}}, + {1, [3]byte{0x70, 0x00, 0x00}}, {1, [3]byte{0x71, 0x00, 0x00}}, + {1, [3]byte{0x72, 0x00, 0x00}}, {1, [3]byte{0x73, 0x00, 0x00}}, + {1, [3]byte{0x74, 0x00, 0x00}}, {1, [3]byte{0x75, 0x00, 0x00}}, + {1, [3]byte{0x76, 0x00, 0x00}}, {1, [3]byte{0x77, 0x00, 0x00}}, + {1, [3]byte{0x78, 0x00, 0x00}}, {1, [3]byte{0x79, 0x00, 0x00}}, + {1, [3]byte{0x7a, 0x00, 0x00}}, {1, [3]byte{0x7b, 0x00, 0x00}}, + {1, [3]byte{0x7c, 0x00, 0x00}}, {1, [3]byte{0x7d, 0x00, 0x00}}, + {1, [3]byte{0x7e, 0x00, 0x00}}, {1, [3]byte{0x7f, 0x00, 0x00}}, + {3, [3]byte{0xef, 0x9e, 0x80}}, {3, [3]byte{0xef, 0x9e, 0x81}}, + {3, [3]byte{0xef, 0x9e, 0x82}}, {3, [3]byte{0xef, 0x9e, 0x83}}, + {3, [3]byte{0xef, 0x9e, 0x84}}, {3, [3]byte{0xef, 0x9e, 0x85}}, + {3, [3]byte{0xef, 0x9e, 0x86}}, {3, [3]byte{0xef, 0x9e, 0x87}}, + {3, [3]byte{0xef, 0x9e, 0x88}}, {3, [3]byte{0xef, 0x9e, 0x89}}, + {3, [3]byte{0xef, 0x9e, 0x8a}}, {3, [3]byte{0xef, 0x9e, 0x8b}}, + {3, [3]byte{0xef, 0x9e, 0x8c}}, {3, [3]byte{0xef, 0x9e, 0x8d}}, + {3, [3]byte{0xef, 0x9e, 0x8e}}, {3, [3]byte{0xef, 0x9e, 0x8f}}, + {3, [3]byte{0xef, 0x9e, 0x90}}, {3, [3]byte{0xef, 0x9e, 0x91}}, + {3, [3]byte{0xef, 0x9e, 0x92}}, {3, [3]byte{0xef, 0x9e, 0x93}}, + {3, [3]byte{0xef, 0x9e, 0x94}}, {3, [3]byte{0xef, 0x9e, 0x95}}, + {3, [3]byte{0xef, 0x9e, 0x96}}, {3, [3]byte{0xef, 0x9e, 0x97}}, + {3, [3]byte{0xef, 0x9e, 0x98}}, {3, [3]byte{0xef, 0x9e, 0x99}}, + {3, [3]byte{0xef, 0x9e, 0x9a}}, {3, [3]byte{0xef, 0x9e, 0x9b}}, + {3, [3]byte{0xef, 0x9e, 0x9c}}, {3, [3]byte{0xef, 0x9e, 0x9d}}, + {3, [3]byte{0xef, 0x9e, 0x9e}}, {3, [3]byte{0xef, 0x9e, 0x9f}}, + {3, [3]byte{0xef, 0x9e, 0xa0}}, {3, [3]byte{0xef, 0x9e, 0xa1}}, + {3, [3]byte{0xef, 0x9e, 0xa2}}, {3, [3]byte{0xef, 0x9e, 0xa3}}, + {3, [3]byte{0xef, 0x9e, 0xa4}}, {3, [3]byte{0xef, 0x9e, 0xa5}}, + {3, [3]byte{0xef, 0x9e, 0xa6}}, {3, [3]byte{0xef, 0x9e, 0xa7}}, + {3, [3]byte{0xef, 0x9e, 0xa8}}, {3, [3]byte{0xef, 0x9e, 0xa9}}, + {3, [3]byte{0xef, 0x9e, 0xaa}}, {3, [3]byte{0xef, 0x9e, 0xab}}, + {3, [3]byte{0xef, 0x9e, 0xac}}, {3, [3]byte{0xef, 0x9e, 0xad}}, + {3, [3]byte{0xef, 0x9e, 0xae}}, {3, [3]byte{0xef, 0x9e, 0xaf}}, + {3, [3]byte{0xef, 0x9e, 0xb0}}, {3, [3]byte{0xef, 0x9e, 0xb1}}, + {3, [3]byte{0xef, 0x9e, 0xb2}}, {3, [3]byte{0xef, 0x9e, 0xb3}}, + {3, [3]byte{0xef, 0x9e, 0xb4}}, {3, [3]byte{0xef, 0x9e, 0xb5}}, + {3, [3]byte{0xef, 0x9e, 0xb6}}, {3, [3]byte{0xef, 0x9e, 0xb7}}, + {3, [3]byte{0xef, 0x9e, 0xb8}}, {3, [3]byte{0xef, 0x9e, 0xb9}}, + {3, [3]byte{0xef, 0x9e, 0xba}}, {3, [3]byte{0xef, 0x9e, 0xbb}}, + {3, [3]byte{0xef, 0x9e, 0xbc}}, {3, [3]byte{0xef, 0x9e, 0xbd}}, + {3, [3]byte{0xef, 0x9e, 0xbe}}, {3, [3]byte{0xef, 0x9e, 0xbf}}, + {3, [3]byte{0xef, 0x9f, 0x80}}, {3, [3]byte{0xef, 0x9f, 0x81}}, + {3, [3]byte{0xef, 0x9f, 0x82}}, {3, [3]byte{0xef, 0x9f, 0x83}}, + {3, [3]byte{0xef, 0x9f, 0x84}}, {3, [3]byte{0xef, 0x9f, 0x85}}, + {3, [3]byte{0xef, 0x9f, 0x86}}, {3, [3]byte{0xef, 0x9f, 0x87}}, + {3, [3]byte{0xef, 0x9f, 0x88}}, {3, [3]byte{0xef, 0x9f, 0x89}}, + {3, [3]byte{0xef, 0x9f, 0x8a}}, {3, [3]byte{0xef, 0x9f, 0x8b}}, + {3, [3]byte{0xef, 0x9f, 0x8c}}, {3, [3]byte{0xef, 0x9f, 0x8d}}, + {3, [3]byte{0xef, 0x9f, 0x8e}}, {3, [3]byte{0xef, 0x9f, 0x8f}}, + {3, [3]byte{0xef, 0x9f, 0x90}}, {3, [3]byte{0xef, 0x9f, 0x91}}, + {3, [3]byte{0xef, 0x9f, 0x92}}, {3, [3]byte{0xef, 0x9f, 0x93}}, + {3, [3]byte{0xef, 0x9f, 0x94}}, {3, [3]byte{0xef, 0x9f, 0x95}}, + {3, [3]byte{0xef, 0x9f, 0x96}}, {3, [3]byte{0xef, 0x9f, 0x97}}, + {3, [3]byte{0xef, 0x9f, 0x98}}, {3, [3]byte{0xef, 0x9f, 0x99}}, + {3, [3]byte{0xef, 0x9f, 0x9a}}, {3, [3]byte{0xef, 0x9f, 0x9b}}, + {3, [3]byte{0xef, 0x9f, 0x9c}}, {3, [3]byte{0xef, 0x9f, 0x9d}}, + {3, [3]byte{0xef, 0x9f, 0x9e}}, {3, [3]byte{0xef, 0x9f, 0x9f}}, + {3, [3]byte{0xef, 0x9f, 0xa0}}, {3, [3]byte{0xef, 0x9f, 0xa1}}, + {3, [3]byte{0xef, 0x9f, 0xa2}}, {3, [3]byte{0xef, 0x9f, 0xa3}}, + {3, [3]byte{0xef, 0x9f, 0xa4}}, {3, [3]byte{0xef, 0x9f, 0xa5}}, + {3, [3]byte{0xef, 0x9f, 0xa6}}, {3, [3]byte{0xef, 0x9f, 0xa7}}, + {3, [3]byte{0xef, 0x9f, 0xa8}}, {3, [3]byte{0xef, 0x9f, 0xa9}}, + {3, [3]byte{0xef, 0x9f, 0xaa}}, {3, [3]byte{0xef, 0x9f, 0xab}}, + {3, [3]byte{0xef, 0x9f, 0xac}}, {3, [3]byte{0xef, 0x9f, 0xad}}, + {3, [3]byte{0xef, 0x9f, 0xae}}, {3, [3]byte{0xef, 0x9f, 0xaf}}, + {3, [3]byte{0xef, 0x9f, 0xb0}}, {3, [3]byte{0xef, 0x9f, 0xb1}}, + {3, [3]byte{0xef, 0x9f, 0xb2}}, {3, [3]byte{0xef, 0x9f, 0xb3}}, + {3, [3]byte{0xef, 0x9f, 0xb4}}, {3, [3]byte{0xef, 0x9f, 0xb5}}, + {3, [3]byte{0xef, 0x9f, 0xb6}}, {3, [3]byte{0xef, 0x9f, 0xb7}}, + {3, [3]byte{0xef, 0x9f, 0xb8}}, {3, [3]byte{0xef, 0x9f, 0xb9}}, + {3, [3]byte{0xef, 0x9f, 0xba}}, {3, [3]byte{0xef, 0x9f, 0xbb}}, + {3, [3]byte{0xef, 0x9f, 0xbc}}, {3, [3]byte{0xef, 0x9f, 0xbd}}, + {3, [3]byte{0xef, 0x9f, 0xbe}}, {3, [3]byte{0xef, 0x9f, 0xbf}}, + }, + encode: [256]uint32{ + 0x00000000, 0x01000001, 0x02000002, 0x03000003, 0x04000004, 0x05000005, 0x06000006, 0x07000007, + 0x08000008, 0x09000009, 0x0a00000a, 0x0b00000b, 0x0c00000c, 0x0d00000d, 0x0e00000e, 0x0f00000f, + 0x10000010, 0x11000011, 0x12000012, 0x13000013, 0x14000014, 0x15000015, 0x16000016, 0x17000017, + 0x18000018, 0x19000019, 0x1a00001a, 0x1b00001b, 0x1c00001c, 0x1d00001d, 0x1e00001e, 0x1f00001f, + 0x20000020, 0x21000021, 0x22000022, 0x23000023, 0x24000024, 0x25000025, 0x26000026, 0x27000027, + 0x28000028, 0x29000029, 0x2a00002a, 0x2b00002b, 0x2c00002c, 0x2d00002d, 0x2e00002e, 0x2f00002f, + 0x30000030, 0x31000031, 0x32000032, 0x33000033, 0x34000034, 0x35000035, 0x36000036, 0x37000037, + 0x38000038, 0x39000039, 0x3a00003a, 0x3b00003b, 0x3c00003c, 0x3d00003d, 0x3e00003e, 0x3f00003f, + 0x40000040, 0x41000041, 0x42000042, 0x43000043, 0x44000044, 0x45000045, 0x46000046, 0x47000047, + 0x48000048, 0x49000049, 0x4a00004a, 0x4b00004b, 0x4c00004c, 0x4d00004d, 0x4e00004e, 0x4f00004f, + 0x50000050, 0x51000051, 0x52000052, 0x53000053, 0x54000054, 0x55000055, 0x56000056, 0x57000057, + 0x58000058, 0x59000059, 0x5a00005a, 0x5b00005b, 0x5c00005c, 0x5d00005d, 0x5e00005e, 0x5f00005f, + 0x60000060, 0x61000061, 0x62000062, 0x63000063, 0x64000064, 0x65000065, 0x66000066, 0x67000067, + 0x68000068, 0x69000069, 0x6a00006a, 0x6b00006b, 0x6c00006c, 0x6d00006d, 0x6e00006e, 0x6f00006f, + 0x70000070, 0x71000071, 0x72000072, 0x73000073, 0x74000074, 0x75000075, 0x76000076, 0x77000077, + 0x78000078, 0x79000079, 0x7a00007a, 0x7b00007b, 0x7c00007c, 0x7d00007d, 0x7e00007e, 0x7f00007f, + 0x8000f780, 0x8100f781, 0x8200f782, 0x8300f783, 0x8400f784, 0x8500f785, 0x8600f786, 0x8700f787, + 0x8800f788, 0x8900f789, 0x8a00f78a, 0x8b00f78b, 0x8c00f78c, 0x8d00f78d, 0x8e00f78e, 0x8f00f78f, + 0x9000f790, 0x9100f791, 0x9200f792, 0x9300f793, 0x9400f794, 0x9500f795, 0x9600f796, 0x9700f797, + 0x9800f798, 0x9900f799, 0x9a00f79a, 0x9b00f79b, 0x9c00f79c, 0x9d00f79d, 0x9e00f79e, 0x9f00f79f, + 0xa000f7a0, 0xa100f7a1, 0xa200f7a2, 0xa300f7a3, 0xa400f7a4, 0xa500f7a5, 0xa600f7a6, 0xa700f7a7, + 0xa800f7a8, 0xa900f7a9, 0xaa00f7aa, 0xab00f7ab, 0xac00f7ac, 0xad00f7ad, 0xae00f7ae, 0xaf00f7af, + 0xb000f7b0, 0xb100f7b1, 0xb200f7b2, 0xb300f7b3, 0xb400f7b4, 0xb500f7b5, 0xb600f7b6, 0xb700f7b7, + 0xb800f7b8, 0xb900f7b9, 0xba00f7ba, 0xbb00f7bb, 0xbc00f7bc, 0xbd00f7bd, 0xbe00f7be, 0xbf00f7bf, + 0xc000f7c0, 0xc100f7c1, 0xc200f7c2, 0xc300f7c3, 0xc400f7c4, 0xc500f7c5, 0xc600f7c6, 0xc700f7c7, + 0xc800f7c8, 0xc900f7c9, 0xca00f7ca, 0xcb00f7cb, 0xcc00f7cc, 0xcd00f7cd, 0xce00f7ce, 0xcf00f7cf, + 0xd000f7d0, 0xd100f7d1, 0xd200f7d2, 0xd300f7d3, 0xd400f7d4, 0xd500f7d5, 0xd600f7d6, 0xd700f7d7, + 0xd800f7d8, 0xd900f7d9, 0xda00f7da, 0xdb00f7db, 0xdc00f7dc, 0xdd00f7dd, 0xde00f7de, 0xdf00f7df, + 0xe000f7e0, 0xe100f7e1, 0xe200f7e2, 0xe300f7e3, 0xe400f7e4, 0xe500f7e5, 0xe600f7e6, 0xe700f7e7, + 0xe800f7e8, 0xe900f7e9, 0xea00f7ea, 0xeb00f7eb, 0xec00f7ec, 0xed00f7ed, 0xee00f7ee, 0xef00f7ef, + 0xf000f7f0, 0xf100f7f1, 0xf200f7f2, 0xf300f7f3, 0xf400f7f4, 0xf500f7f5, 0xf600f7f6, 0xf700f7f7, + 0xf800f7f8, 0xf900f7f9, 0xfa00f7fa, 0xfb00f7fb, 0xfc00f7fc, 0xfd00f7fd, 0xfe00f7fe, 0xff00f7ff, + }, +} +var listAll = []encoding.Encoding{ + CodePage037, + CodePage437, + CodePage850, + CodePage852, + CodePage855, + CodePage858, + CodePage860, + CodePage862, + CodePage863, + CodePage865, + CodePage866, + CodePage1047, + CodePage1140, + ISO8859_1, + ISO8859_2, + ISO8859_3, + ISO8859_4, + ISO8859_5, + ISO8859_6, + ISO8859_6E, + ISO8859_6I, + ISO8859_7, + ISO8859_8, + ISO8859_8E, + ISO8859_8I, + ISO8859_9, + ISO8859_10, + ISO8859_13, + ISO8859_14, + ISO8859_15, + ISO8859_16, + KOI8R, + KOI8U, + Macintosh, + MacintoshCyrillic, + Windows874, + Windows1250, + Windows1251, + Windows1252, + Windows1253, + Windows1254, + Windows1255, + Windows1256, + Windows1257, + Windows1258, + XUserDefined, +} + +// Total table size 87024 bytes (84KiB); checksum: 811C9DC5 diff --git a/vendor/golang.org/x/text/encoding/encoding.go b/vendor/golang.org/x/text/encoding/encoding.go new file mode 100644 index 0000000..a0bd7cd --- /dev/null +++ b/vendor/golang.org/x/text/encoding/encoding.go @@ -0,0 +1,335 @@ +// Copyright 2013 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package encoding defines an interface for character encodings, such as Shift +// JIS and Windows 1252, that can convert to and from UTF-8. +// +// Encoding implementations are provided in other packages, such as +// golang.org/x/text/encoding/charmap and +// golang.org/x/text/encoding/japanese. +package encoding // import "golang.org/x/text/encoding" + +import ( + "errors" + "io" + "strconv" + "unicode/utf8" + + "golang.org/x/text/encoding/internal/identifier" + "golang.org/x/text/transform" +) + +// TODO: +// - There seems to be some inconsistency in when decoders return errors +// and when not. Also documentation seems to suggest they shouldn't return +// errors at all (except for UTF-16). +// - Encoders seem to rely on or at least benefit from the input being in NFC +// normal form. Perhaps add an example how users could prepare their output. + +// Encoding is a character set encoding that can be transformed to and from +// UTF-8. +type Encoding interface { + // NewDecoder returns a Decoder. + NewDecoder() *Decoder + + // NewEncoder returns an Encoder. + NewEncoder() *Encoder +} + +// A Decoder converts bytes to UTF-8. It implements transform.Transformer. +// +// Transforming source bytes that are not of that encoding will not result in an +// error per se. Each byte that cannot be transcoded will be represented in the +// output by the UTF-8 encoding of '\uFFFD', the replacement rune. +type Decoder struct { + transform.Transformer + + // This forces external creators of Decoders to use names in struct + // initializers, allowing for future extendibility without having to break + // code. + _ struct{} +} + +// Bytes converts the given encoded bytes to UTF-8. It returns the converted +// bytes or nil, err if any error occurred. +func (d *Decoder) Bytes(b []byte) ([]byte, error) { + b, _, err := transform.Bytes(d, b) + if err != nil { + return nil, err + } + return b, nil +} + +// String converts the given encoded string to UTF-8. It returns the converted +// string or "", err if any error occurred. +func (d *Decoder) String(s string) (string, error) { + s, _, err := transform.String(d, s) + if err != nil { + return "", err + } + return s, nil +} + +// Reader wraps another Reader to decode its bytes. +// +// The Decoder may not be used for any other operation as long as the returned +// Reader is in use. +func (d *Decoder) Reader(r io.Reader) io.Reader { + return transform.NewReader(r, d) +} + +// An Encoder converts bytes from UTF-8. It implements transform.Transformer. +// +// Each rune that cannot be transcoded will result in an error. In this case, +// the transform will consume all source byte up to, not including the offending +// rune. Transforming source bytes that are not valid UTF-8 will be replaced by +// `\uFFFD`. To return early with an error instead, use transform.Chain to +// preprocess the data with a UTF8Validator. +type Encoder struct { + transform.Transformer + + // This forces external creators of Encoders to use names in struct + // initializers, allowing for future extendibility without having to break + // code. + _ struct{} +} + +// Bytes converts bytes from UTF-8. It returns the converted bytes or nil, err if +// any error occurred. +func (e *Encoder) Bytes(b []byte) ([]byte, error) { + b, _, err := transform.Bytes(e, b) + if err != nil { + return nil, err + } + return b, nil +} + +// String converts a string from UTF-8. It returns the converted string or +// "", err if any error occurred. +func (e *Encoder) String(s string) (string, error) { + s, _, err := transform.String(e, s) + if err != nil { + return "", err + } + return s, nil +} + +// Writer wraps another Writer to encode its UTF-8 output. +// +// The Encoder may not be used for any other operation as long as the returned +// Writer is in use. +func (e *Encoder) Writer(w io.Writer) io.Writer { + return transform.NewWriter(w, e) +} + +// ASCIISub is the ASCII substitute character, as recommended by +// https://unicode.org/reports/tr36/#Text_Comparison +const ASCIISub = '\x1a' + +// Nop is the nop encoding. Its transformed bytes are the same as the source +// bytes; it does not replace invalid UTF-8 sequences. +var Nop Encoding = nop{} + +type nop struct{} + +func (nop) NewDecoder() *Decoder { + return &Decoder{Transformer: transform.Nop} +} +func (nop) NewEncoder() *Encoder { + return &Encoder{Transformer: transform.Nop} +} + +// Replacement is the replacement encoding. Decoding from the replacement +// encoding yields a single '\uFFFD' replacement rune. Encoding from UTF-8 to +// the replacement encoding yields the same as the source bytes except that +// invalid UTF-8 is converted to '\uFFFD'. +// +// It is defined at http://encoding.spec.whatwg.org/#replacement +var Replacement Encoding = replacement{} + +type replacement struct{} + +func (replacement) NewDecoder() *Decoder { + return &Decoder{Transformer: replacementDecoder{}} +} + +func (replacement) NewEncoder() *Encoder { + return &Encoder{Transformer: replacementEncoder{}} +} + +func (replacement) ID() (mib identifier.MIB, other string) { + return identifier.Replacement, "" +} + +type replacementDecoder struct{ transform.NopResetter } + +func (replacementDecoder) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) { + if len(dst) < 3 { + return 0, 0, transform.ErrShortDst + } + if atEOF { + const fffd = "\ufffd" + dst[0] = fffd[0] + dst[1] = fffd[1] + dst[2] = fffd[2] + nDst = 3 + } + return nDst, len(src), nil +} + +type replacementEncoder struct{ transform.NopResetter } + +func (replacementEncoder) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) { + r, size := rune(0), 0 + + for ; nSrc < len(src); nSrc += size { + r = rune(src[nSrc]) + + // Decode a 1-byte rune. + if r < utf8.RuneSelf { + size = 1 + + } else { + // Decode a multi-byte rune. + r, size = utf8.DecodeRune(src[nSrc:]) + if size == 1 { + // All valid runes of size 1 (those below utf8.RuneSelf) were + // handled above. We have invalid UTF-8 or we haven't seen the + // full character yet. + if !atEOF && !utf8.FullRune(src[nSrc:]) { + err = transform.ErrShortSrc + break + } + r = '\ufffd' + } + } + + if nDst+utf8.RuneLen(r) > len(dst) { + err = transform.ErrShortDst + break + } + nDst += utf8.EncodeRune(dst[nDst:], r) + } + return nDst, nSrc, err +} + +// HTMLEscapeUnsupported wraps encoders to replace source runes outside the +// repertoire of the destination encoding with HTML escape sequences. +// +// This wrapper exists to comply to URL and HTML forms requiring a +// non-terminating legacy encoder. The produced sequences may lead to data +// loss as they are indistinguishable from legitimate input. To avoid this +// issue, use UTF-8 encodings whenever possible. +func HTMLEscapeUnsupported(e *Encoder) *Encoder { + return &Encoder{Transformer: &errorHandler{e, errorToHTML}} +} + +// ReplaceUnsupported wraps encoders to replace source runes outside the +// repertoire of the destination encoding with an encoding-specific +// replacement. +// +// This wrapper is only provided for backwards compatibility and legacy +// handling. Its use is strongly discouraged. Use UTF-8 whenever possible. +func ReplaceUnsupported(e *Encoder) *Encoder { + return &Encoder{Transformer: &errorHandler{e, errorToReplacement}} +} + +type errorHandler struct { + *Encoder + handler func(dst []byte, r rune, err repertoireError) (n int, ok bool) +} + +// TODO: consider making this error public in some form. +type repertoireError interface { + Replacement() byte +} + +func (h errorHandler) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) { + nDst, nSrc, err = h.Transformer.Transform(dst, src, atEOF) + for err != nil { + rerr, ok := err.(repertoireError) + if !ok { + return nDst, nSrc, err + } + r, sz := utf8.DecodeRune(src[nSrc:]) + n, ok := h.handler(dst[nDst:], r, rerr) + if !ok { + return nDst, nSrc, transform.ErrShortDst + } + err = nil + nDst += n + if nSrc += sz; nSrc < len(src) { + var dn, sn int + dn, sn, err = h.Transformer.Transform(dst[nDst:], src[nSrc:], atEOF) + nDst += dn + nSrc += sn + } + } + return nDst, nSrc, err +} + +func errorToHTML(dst []byte, r rune, err repertoireError) (n int, ok bool) { + buf := [8]byte{} + b := strconv.AppendUint(buf[:0], uint64(r), 10) + if n = len(b) + len("&#;"); n >= len(dst) { + return 0, false + } + dst[0] = '&' + dst[1] = '#' + dst[copy(dst[2:], b)+2] = ';' + return n, true +} + +func errorToReplacement(dst []byte, r rune, err repertoireError) (n int, ok bool) { + if len(dst) == 0 { + return 0, false + } + dst[0] = err.Replacement() + return 1, true +} + +// ErrInvalidUTF8 means that a transformer encountered invalid UTF-8. +var ErrInvalidUTF8 = errors.New("encoding: invalid UTF-8") + +// UTF8Validator is a transformer that returns ErrInvalidUTF8 on the first +// input byte that is not valid UTF-8. +var UTF8Validator transform.Transformer = utf8Validator{} + +type utf8Validator struct{ transform.NopResetter } + +func (utf8Validator) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) { + n := len(src) + if n > len(dst) { + n = len(dst) + } + for i := 0; i < n; { + if c := src[i]; c < utf8.RuneSelf { + dst[i] = c + i++ + continue + } + _, size := utf8.DecodeRune(src[i:]) + if size == 1 { + // All valid runes of size 1 (those below utf8.RuneSelf) were + // handled above. We have invalid UTF-8 or we haven't seen the + // full character yet. + err = ErrInvalidUTF8 + if !atEOF && !utf8.FullRune(src[i:]) { + err = transform.ErrShortSrc + } + return i, i, err + } + if i+size > len(dst) { + return i, i, transform.ErrShortDst + } + for ; size > 0; size-- { + dst[i] = src[i] + i++ + } + } + if len(src) > len(dst) { + err = transform.ErrShortDst + } + return n, n, err +} diff --git a/vendor/golang.org/x/text/encoding/internal/identifier/identifier.go b/vendor/golang.org/x/text/encoding/internal/identifier/identifier.go new file mode 100644 index 0000000..5c9b85c --- /dev/null +++ b/vendor/golang.org/x/text/encoding/internal/identifier/identifier.go @@ -0,0 +1,81 @@ +// Copyright 2015 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:generate go run gen.go + +// Package identifier defines the contract between implementations of Encoding +// and Index by defining identifiers that uniquely identify standardized coded +// character sets (CCS) and character encoding schemes (CES), which we will +// together refer to as encodings, for which Encoding implementations provide +// converters to and from UTF-8. This package is typically only of concern to +// implementers of Indexes and Encodings. +// +// One part of the identifier is the MIB code, which is defined by IANA and +// uniquely identifies a CCS or CES. Each code is associated with data that +// references authorities, official documentation as well as aliases and MIME +// names. +// +// Not all CESs are covered by the IANA registry. The "other" string that is +// returned by ID can be used to identify other character sets or versions of +// existing ones. +// +// It is recommended that each package that provides a set of Encodings provide +// the All and Common variables to reference all supported encodings and +// commonly used subset. This allows Index implementations to include all +// available encodings without explicitly referencing or knowing about them. +package identifier + +// Note: this package is internal, but could be made public if there is a need +// for writing third-party Indexes and Encodings. + +// References: +// - http://source.icu-project.org/repos/icu/icu/trunk/source/data/mappings/convrtrs.txt +// - http://www.iana.org/assignments/character-sets/character-sets.xhtml +// - http://www.iana.org/assignments/ianacharset-mib/ianacharset-mib +// - http://www.ietf.org/rfc/rfc2978.txt +// - https://www.unicode.org/reports/tr22/ +// - http://www.w3.org/TR/encoding/ +// - https://encoding.spec.whatwg.org/ +// - https://encoding.spec.whatwg.org/encodings.json +// - https://tools.ietf.org/html/rfc6657#section-5 + +// Interface can be implemented by Encodings to define the CCS or CES for which +// it implements conversions. +type Interface interface { + // ID returns an encoding identifier. Exactly one of the mib and other + // values should be non-zero. + // + // In the usual case it is only necessary to indicate the MIB code. The + // other string can be used to specify encodings for which there is no MIB, + // such as "x-mac-dingbat". + // + // The other string may only contain the characters a-z, A-Z, 0-9, - and _. + ID() (mib MIB, other string) + + // NOTE: the restrictions on the encoding are to allow extending the syntax + // with additional information such as versions, vendors and other variants. +} + +// A MIB identifies an encoding. It is derived from the IANA MIB codes and adds +// some identifiers for some encodings that are not covered by the IANA +// standard. +// +// See http://www.iana.org/assignments/ianacharset-mib. +type MIB uint16 + +// These additional MIB types are not defined in IANA. They are added because +// they are common and defined within the text repo. +const ( + // Unofficial marks the start of encodings not registered by IANA. + Unofficial MIB = 10000 + iota + + // Replacement is the WhatWG replacement encoding. + Replacement + + // XUserDefined is the code for x-user-defined. + XUserDefined + + // MacintoshCyrillic is the code for x-mac-cyrillic. + MacintoshCyrillic +) diff --git a/vendor/golang.org/x/text/encoding/internal/identifier/mib.go b/vendor/golang.org/x/text/encoding/internal/identifier/mib.go new file mode 100644 index 0000000..351fb86 --- /dev/null +++ b/vendor/golang.org/x/text/encoding/internal/identifier/mib.go @@ -0,0 +1,1627 @@ +// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. + +package identifier + +const ( + // ASCII is the MIB identifier with IANA name US-ASCII (MIME: US-ASCII). + // + // ANSI X3.4-1986 + // Reference: RFC2046 + ASCII MIB = 3 + + // ISOLatin1 is the MIB identifier with IANA name ISO_8859-1:1987 (MIME: ISO-8859-1). + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISOLatin1 MIB = 4 + + // ISOLatin2 is the MIB identifier with IANA name ISO_8859-2:1987 (MIME: ISO-8859-2). + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISOLatin2 MIB = 5 + + // ISOLatin3 is the MIB identifier with IANA name ISO_8859-3:1988 (MIME: ISO-8859-3). + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISOLatin3 MIB = 6 + + // ISOLatin4 is the MIB identifier with IANA name ISO_8859-4:1988 (MIME: ISO-8859-4). + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISOLatin4 MIB = 7 + + // ISOLatinCyrillic is the MIB identifier with IANA name ISO_8859-5:1988 (MIME: ISO-8859-5). + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISOLatinCyrillic MIB = 8 + + // ISOLatinArabic is the MIB identifier with IANA name ISO_8859-6:1987 (MIME: ISO-8859-6). + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISOLatinArabic MIB = 9 + + // ISOLatinGreek is the MIB identifier with IANA name ISO_8859-7:1987 (MIME: ISO-8859-7). + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1947 + // Reference: RFC1345 + ISOLatinGreek MIB = 10 + + // ISOLatinHebrew is the MIB identifier with IANA name ISO_8859-8:1988 (MIME: ISO-8859-8). + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISOLatinHebrew MIB = 11 + + // ISOLatin5 is the MIB identifier with IANA name ISO_8859-9:1989 (MIME: ISO-8859-9). + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISOLatin5 MIB = 12 + + // ISOLatin6 is the MIB identifier with IANA name ISO-8859-10 (MIME: ISO-8859-10). + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISOLatin6 MIB = 13 + + // ISOTextComm is the MIB identifier with IANA name ISO_6937-2-add. + // + // ISO-IR: International Register of Escape Sequences and ISO 6937-2:1983 + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISOTextComm MIB = 14 + + // HalfWidthKatakana is the MIB identifier with IANA name JIS_X0201. + // + // JIS X 0201-1976. One byte only, this is equivalent to + // JIS/Roman (similar to ASCII) plus eight-bit half-width + // Katakana + // Reference: RFC1345 + HalfWidthKatakana MIB = 15 + + // JISEncoding is the MIB identifier with IANA name JIS_Encoding. + // + // JIS X 0202-1991. Uses ISO 2022 escape sequences to + // shift code sets as documented in JIS X 0202-1991. + JISEncoding MIB = 16 + + // ShiftJIS is the MIB identifier with IANA name Shift_JIS (MIME: Shift_JIS). + // + // This charset is an extension of csHalfWidthKatakana by + // adding graphic characters in JIS X 0208. The CCS's are + // JIS X0201:1997 and JIS X0208:1997. The + // complete definition is shown in Appendix 1 of JIS + // X0208:1997. + // This charset can be used for the top-level media type "text". + ShiftJIS MIB = 17 + + // EUCPkdFmtJapanese is the MIB identifier with IANA name Extended_UNIX_Code_Packed_Format_for_Japanese (MIME: EUC-JP). + // + // Standardized by OSF, UNIX International, and UNIX Systems + // Laboratories Pacific. Uses ISO 2022 rules to select + // code set 0: US-ASCII (a single 7-bit byte set) + // code set 1: JIS X0208-1990 (a double 8-bit byte set) + // restricted to A0-FF in both bytes + // code set 2: Half Width Katakana (a single 7-bit byte set) + // requiring SS2 as the character prefix + // code set 3: JIS X0212-1990 (a double 7-bit byte set) + // restricted to A0-FF in both bytes + // requiring SS3 as the character prefix + EUCPkdFmtJapanese MIB = 18 + + // EUCFixWidJapanese is the MIB identifier with IANA name Extended_UNIX_Code_Fixed_Width_for_Japanese. + // + // Used in Japan. Each character is 2 octets. + // code set 0: US-ASCII (a single 7-bit byte set) + // 1st byte = 00 + // 2nd byte = 20-7E + // code set 1: JIS X0208-1990 (a double 7-bit byte set) + // restricted to A0-FF in both bytes + // code set 2: Half Width Katakana (a single 7-bit byte set) + // 1st byte = 00 + // 2nd byte = A0-FF + // code set 3: JIS X0212-1990 (a double 7-bit byte set) + // restricted to A0-FF in + // the first byte + // and 21-7E in the second byte + EUCFixWidJapanese MIB = 19 + + // ISO4UnitedKingdom is the MIB identifier with IANA name BS_4730. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO4UnitedKingdom MIB = 20 + + // ISO11SwedishForNames is the MIB identifier with IANA name SEN_850200_C. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO11SwedishForNames MIB = 21 + + // ISO15Italian is the MIB identifier with IANA name IT. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO15Italian MIB = 22 + + // ISO17Spanish is the MIB identifier with IANA name ES. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO17Spanish MIB = 23 + + // ISO21German is the MIB identifier with IANA name DIN_66003. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO21German MIB = 24 + + // ISO60Norwegian1 is the MIB identifier with IANA name NS_4551-1. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO60Norwegian1 MIB = 25 + + // ISO69French is the MIB identifier with IANA name NF_Z_62-010. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO69French MIB = 26 + + // ISO10646UTF1 is the MIB identifier with IANA name ISO-10646-UTF-1. + // + // Universal Transfer Format (1), this is the multibyte + // encoding, that subsets ASCII-7. It does not have byte + // ordering issues. + ISO10646UTF1 MIB = 27 + + // ISO646basic1983 is the MIB identifier with IANA name ISO_646.basic:1983. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO646basic1983 MIB = 28 + + // INVARIANT is the MIB identifier with IANA name INVARIANT. + // + // Reference: RFC1345 + INVARIANT MIB = 29 + + // ISO2IntlRefVersion is the MIB identifier with IANA name ISO_646.irv:1983. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO2IntlRefVersion MIB = 30 + + // NATSSEFI is the MIB identifier with IANA name NATS-SEFI. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + NATSSEFI MIB = 31 + + // NATSSEFIADD is the MIB identifier with IANA name NATS-SEFI-ADD. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + NATSSEFIADD MIB = 32 + + // NATSDANO is the MIB identifier with IANA name NATS-DANO. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + NATSDANO MIB = 33 + + // NATSDANOADD is the MIB identifier with IANA name NATS-DANO-ADD. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + NATSDANOADD MIB = 34 + + // ISO10Swedish is the MIB identifier with IANA name SEN_850200_B. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO10Swedish MIB = 35 + + // KSC56011987 is the MIB identifier with IANA name KS_C_5601-1987. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + KSC56011987 MIB = 36 + + // ISO2022KR is the MIB identifier with IANA name ISO-2022-KR (MIME: ISO-2022-KR). + // + // rfc1557 (see also KS_C_5601-1987) + // Reference: RFC1557 + ISO2022KR MIB = 37 + + // EUCKR is the MIB identifier with IANA name EUC-KR (MIME: EUC-KR). + // + // rfc1557 (see also KS_C_5861-1992) + // Reference: RFC1557 + EUCKR MIB = 38 + + // ISO2022JP is the MIB identifier with IANA name ISO-2022-JP (MIME: ISO-2022-JP). + // + // rfc1468 (see also rfc2237 ) + // Reference: RFC1468 + ISO2022JP MIB = 39 + + // ISO2022JP2 is the MIB identifier with IANA name ISO-2022-JP-2 (MIME: ISO-2022-JP-2). + // + // rfc1554 + // Reference: RFC1554 + ISO2022JP2 MIB = 40 + + // ISO13JISC6220jp is the MIB identifier with IANA name JIS_C6220-1969-jp. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO13JISC6220jp MIB = 41 + + // ISO14JISC6220ro is the MIB identifier with IANA name JIS_C6220-1969-ro. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO14JISC6220ro MIB = 42 + + // ISO16Portuguese is the MIB identifier with IANA name PT. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO16Portuguese MIB = 43 + + // ISO18Greek7Old is the MIB identifier with IANA name greek7-old. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO18Greek7Old MIB = 44 + + // ISO19LatinGreek is the MIB identifier with IANA name latin-greek. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO19LatinGreek MIB = 45 + + // ISO25French is the MIB identifier with IANA name NF_Z_62-010_(1973). + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO25French MIB = 46 + + // ISO27LatinGreek1 is the MIB identifier with IANA name Latin-greek-1. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO27LatinGreek1 MIB = 47 + + // ISO5427Cyrillic is the MIB identifier with IANA name ISO_5427. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO5427Cyrillic MIB = 48 + + // ISO42JISC62261978 is the MIB identifier with IANA name JIS_C6226-1978. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO42JISC62261978 MIB = 49 + + // ISO47BSViewdata is the MIB identifier with IANA name BS_viewdata. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO47BSViewdata MIB = 50 + + // ISO49INIS is the MIB identifier with IANA name INIS. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO49INIS MIB = 51 + + // ISO50INIS8 is the MIB identifier with IANA name INIS-8. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO50INIS8 MIB = 52 + + // ISO51INISCyrillic is the MIB identifier with IANA name INIS-cyrillic. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO51INISCyrillic MIB = 53 + + // ISO54271981 is the MIB identifier with IANA name ISO_5427:1981. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO54271981 MIB = 54 + + // ISO5428Greek is the MIB identifier with IANA name ISO_5428:1980. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO5428Greek MIB = 55 + + // ISO57GB1988 is the MIB identifier with IANA name GB_1988-80. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO57GB1988 MIB = 56 + + // ISO58GB231280 is the MIB identifier with IANA name GB_2312-80. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO58GB231280 MIB = 57 + + // ISO61Norwegian2 is the MIB identifier with IANA name NS_4551-2. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO61Norwegian2 MIB = 58 + + // ISO70VideotexSupp1 is the MIB identifier with IANA name videotex-suppl. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO70VideotexSupp1 MIB = 59 + + // ISO84Portuguese2 is the MIB identifier with IANA name PT2. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO84Portuguese2 MIB = 60 + + // ISO85Spanish2 is the MIB identifier with IANA name ES2. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO85Spanish2 MIB = 61 + + // ISO86Hungarian is the MIB identifier with IANA name MSZ_7795.3. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO86Hungarian MIB = 62 + + // ISO87JISX0208 is the MIB identifier with IANA name JIS_C6226-1983. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO87JISX0208 MIB = 63 + + // ISO88Greek7 is the MIB identifier with IANA name greek7. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO88Greek7 MIB = 64 + + // ISO89ASMO449 is the MIB identifier with IANA name ASMO_449. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO89ASMO449 MIB = 65 + + // ISO90 is the MIB identifier with IANA name iso-ir-90. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO90 MIB = 66 + + // ISO91JISC62291984a is the MIB identifier with IANA name JIS_C6229-1984-a. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO91JISC62291984a MIB = 67 + + // ISO92JISC62991984b is the MIB identifier with IANA name JIS_C6229-1984-b. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO92JISC62991984b MIB = 68 + + // ISO93JIS62291984badd is the MIB identifier with IANA name JIS_C6229-1984-b-add. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO93JIS62291984badd MIB = 69 + + // ISO94JIS62291984hand is the MIB identifier with IANA name JIS_C6229-1984-hand. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO94JIS62291984hand MIB = 70 + + // ISO95JIS62291984handadd is the MIB identifier with IANA name JIS_C6229-1984-hand-add. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO95JIS62291984handadd MIB = 71 + + // ISO96JISC62291984kana is the MIB identifier with IANA name JIS_C6229-1984-kana. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO96JISC62291984kana MIB = 72 + + // ISO2033 is the MIB identifier with IANA name ISO_2033-1983. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO2033 MIB = 73 + + // ISO99NAPLPS is the MIB identifier with IANA name ANSI_X3.110-1983. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO99NAPLPS MIB = 74 + + // ISO102T617bit is the MIB identifier with IANA name T.61-7bit. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO102T617bit MIB = 75 + + // ISO103T618bit is the MIB identifier with IANA name T.61-8bit. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO103T618bit MIB = 76 + + // ISO111ECMACyrillic is the MIB identifier with IANA name ECMA-cyrillic. + // + // ISO registry + ISO111ECMACyrillic MIB = 77 + + // ISO121Canadian1 is the MIB identifier with IANA name CSA_Z243.4-1985-1. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO121Canadian1 MIB = 78 + + // ISO122Canadian2 is the MIB identifier with IANA name CSA_Z243.4-1985-2. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO122Canadian2 MIB = 79 + + // ISO123CSAZ24341985gr is the MIB identifier with IANA name CSA_Z243.4-1985-gr. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO123CSAZ24341985gr MIB = 80 + + // ISO88596E is the MIB identifier with IANA name ISO_8859-6-E (MIME: ISO-8859-6-E). + // + // rfc1556 + // Reference: RFC1556 + ISO88596E MIB = 81 + + // ISO88596I is the MIB identifier with IANA name ISO_8859-6-I (MIME: ISO-8859-6-I). + // + // rfc1556 + // Reference: RFC1556 + ISO88596I MIB = 82 + + // ISO128T101G2 is the MIB identifier with IANA name T.101-G2. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO128T101G2 MIB = 83 + + // ISO88598E is the MIB identifier with IANA name ISO_8859-8-E (MIME: ISO-8859-8-E). + // + // rfc1556 + // Reference: RFC1556 + ISO88598E MIB = 84 + + // ISO88598I is the MIB identifier with IANA name ISO_8859-8-I (MIME: ISO-8859-8-I). + // + // rfc1556 + // Reference: RFC1556 + ISO88598I MIB = 85 + + // ISO139CSN369103 is the MIB identifier with IANA name CSN_369103. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO139CSN369103 MIB = 86 + + // ISO141JUSIB1002 is the MIB identifier with IANA name JUS_I.B1.002. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO141JUSIB1002 MIB = 87 + + // ISO143IECP271 is the MIB identifier with IANA name IEC_P27-1. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO143IECP271 MIB = 88 + + // ISO146Serbian is the MIB identifier with IANA name JUS_I.B1.003-serb. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO146Serbian MIB = 89 + + // ISO147Macedonian is the MIB identifier with IANA name JUS_I.B1.003-mac. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO147Macedonian MIB = 90 + + // ISO150GreekCCITT is the MIB identifier with IANA name greek-ccitt. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO150GreekCCITT MIB = 91 + + // ISO151Cuba is the MIB identifier with IANA name NC_NC00-10:81. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO151Cuba MIB = 92 + + // ISO6937Add is the MIB identifier with IANA name ISO_6937-2-25. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO6937Add MIB = 93 + + // ISO153GOST1976874 is the MIB identifier with IANA name GOST_19768-74. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO153GOST1976874 MIB = 94 + + // ISO8859Supp is the MIB identifier with IANA name ISO_8859-supp. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO8859Supp MIB = 95 + + // ISO10367Box is the MIB identifier with IANA name ISO_10367-box. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO10367Box MIB = 96 + + // ISO158Lap is the MIB identifier with IANA name latin-lap. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO158Lap MIB = 97 + + // ISO159JISX02121990 is the MIB identifier with IANA name JIS_X0212-1990. + // + // ISO-IR: International Register of Escape Sequences + // Note: The current registration authority is IPSJ/ITSCJ, Japan. + // Reference: RFC1345 + ISO159JISX02121990 MIB = 98 + + // ISO646Danish is the MIB identifier with IANA name DS_2089. + // + // Danish Standard, DS 2089, February 1974 + // Reference: RFC1345 + ISO646Danish MIB = 99 + + // USDK is the MIB identifier with IANA name us-dk. + // + // Reference: RFC1345 + USDK MIB = 100 + + // DKUS is the MIB identifier with IANA name dk-us. + // + // Reference: RFC1345 + DKUS MIB = 101 + + // KSC5636 is the MIB identifier with IANA name KSC5636. + // + // Reference: RFC1345 + KSC5636 MIB = 102 + + // Unicode11UTF7 is the MIB identifier with IANA name UNICODE-1-1-UTF-7. + // + // rfc1642 + // Reference: RFC1642 + Unicode11UTF7 MIB = 103 + + // ISO2022CN is the MIB identifier with IANA name ISO-2022-CN. + // + // rfc1922 + // Reference: RFC1922 + ISO2022CN MIB = 104 + + // ISO2022CNEXT is the MIB identifier with IANA name ISO-2022-CN-EXT. + // + // rfc1922 + // Reference: RFC1922 + ISO2022CNEXT MIB = 105 + + // UTF8 is the MIB identifier with IANA name UTF-8. + // + // rfc3629 + // Reference: RFC3629 + UTF8 MIB = 106 + + // ISO885913 is the MIB identifier with IANA name ISO-8859-13. + // + // ISO See https://www.iana.org/assignments/charset-reg/ISO-8859-13 https://www.iana.org/assignments/charset-reg/ISO-8859-13 + ISO885913 MIB = 109 + + // ISO885914 is the MIB identifier with IANA name ISO-8859-14. + // + // ISO See https://www.iana.org/assignments/charset-reg/ISO-8859-14 + ISO885914 MIB = 110 + + // ISO885915 is the MIB identifier with IANA name ISO-8859-15. + // + // ISO + // Please see: https://www.iana.org/assignments/charset-reg/ISO-8859-15 + ISO885915 MIB = 111 + + // ISO885916 is the MIB identifier with IANA name ISO-8859-16. + // + // ISO + ISO885916 MIB = 112 + + // GBK is the MIB identifier with IANA name GBK. + // + // Chinese IT Standardization Technical Committee + // Please see: https://www.iana.org/assignments/charset-reg/GBK + GBK MIB = 113 + + // GB18030 is the MIB identifier with IANA name GB18030. + // + // Chinese IT Standardization Technical Committee + // Please see: https://www.iana.org/assignments/charset-reg/GB18030 + GB18030 MIB = 114 + + // OSDEBCDICDF0415 is the MIB identifier with IANA name OSD_EBCDIC_DF04_15. + // + // Fujitsu-Siemens standard mainframe EBCDIC encoding + // Please see: https://www.iana.org/assignments/charset-reg/OSD-EBCDIC-DF04-15 + OSDEBCDICDF0415 MIB = 115 + + // OSDEBCDICDF03IRV is the MIB identifier with IANA name OSD_EBCDIC_DF03_IRV. + // + // Fujitsu-Siemens standard mainframe EBCDIC encoding + // Please see: https://www.iana.org/assignments/charset-reg/OSD-EBCDIC-DF03-IRV + OSDEBCDICDF03IRV MIB = 116 + + // OSDEBCDICDF041 is the MIB identifier with IANA name OSD_EBCDIC_DF04_1. + // + // Fujitsu-Siemens standard mainframe EBCDIC encoding + // Please see: https://www.iana.org/assignments/charset-reg/OSD-EBCDIC-DF04-1 + OSDEBCDICDF041 MIB = 117 + + // ISO115481 is the MIB identifier with IANA name ISO-11548-1. + // + // See https://www.iana.org/assignments/charset-reg/ISO-11548-1 + ISO115481 MIB = 118 + + // KZ1048 is the MIB identifier with IANA name KZ-1048. + // + // See https://www.iana.org/assignments/charset-reg/KZ-1048 + KZ1048 MIB = 119 + + // Unicode is the MIB identifier with IANA name ISO-10646-UCS-2. + // + // the 2-octet Basic Multilingual Plane, aka Unicode + // this needs to specify network byte order: the standard + // does not specify (it is a 16-bit integer space) + Unicode MIB = 1000 + + // UCS4 is the MIB identifier with IANA name ISO-10646-UCS-4. + // + // the full code space. (same comment about byte order, + // these are 31-bit numbers. + UCS4 MIB = 1001 + + // UnicodeASCII is the MIB identifier with IANA name ISO-10646-UCS-Basic. + // + // ASCII subset of Unicode. Basic Latin = collection 1 + // See ISO 10646, Appendix A + UnicodeASCII MIB = 1002 + + // UnicodeLatin1 is the MIB identifier with IANA name ISO-10646-Unicode-Latin1. + // + // ISO Latin-1 subset of Unicode. Basic Latin and Latin-1 + // Supplement = collections 1 and 2. See ISO 10646, + // Appendix A. See rfc1815 . + UnicodeLatin1 MIB = 1003 + + // UnicodeJapanese is the MIB identifier with IANA name ISO-10646-J-1. + // + // ISO 10646 Japanese, see rfc1815 . + UnicodeJapanese MIB = 1004 + + // UnicodeIBM1261 is the MIB identifier with IANA name ISO-Unicode-IBM-1261. + // + // IBM Latin-2, -3, -5, Extended Presentation Set, GCSGID: 1261 + UnicodeIBM1261 MIB = 1005 + + // UnicodeIBM1268 is the MIB identifier with IANA name ISO-Unicode-IBM-1268. + // + // IBM Latin-4 Extended Presentation Set, GCSGID: 1268 + UnicodeIBM1268 MIB = 1006 + + // UnicodeIBM1276 is the MIB identifier with IANA name ISO-Unicode-IBM-1276. + // + // IBM Cyrillic Greek Extended Presentation Set, GCSGID: 1276 + UnicodeIBM1276 MIB = 1007 + + // UnicodeIBM1264 is the MIB identifier with IANA name ISO-Unicode-IBM-1264. + // + // IBM Arabic Presentation Set, GCSGID: 1264 + UnicodeIBM1264 MIB = 1008 + + // UnicodeIBM1265 is the MIB identifier with IANA name ISO-Unicode-IBM-1265. + // + // IBM Hebrew Presentation Set, GCSGID: 1265 + UnicodeIBM1265 MIB = 1009 + + // Unicode11 is the MIB identifier with IANA name UNICODE-1-1. + // + // rfc1641 + // Reference: RFC1641 + Unicode11 MIB = 1010 + + // SCSU is the MIB identifier with IANA name SCSU. + // + // SCSU See https://www.iana.org/assignments/charset-reg/SCSU + SCSU MIB = 1011 + + // UTF7 is the MIB identifier with IANA name UTF-7. + // + // rfc2152 + // Reference: RFC2152 + UTF7 MIB = 1012 + + // UTF16BE is the MIB identifier with IANA name UTF-16BE. + // + // rfc2781 + // Reference: RFC2781 + UTF16BE MIB = 1013 + + // UTF16LE is the MIB identifier with IANA name UTF-16LE. + // + // rfc2781 + // Reference: RFC2781 + UTF16LE MIB = 1014 + + // UTF16 is the MIB identifier with IANA name UTF-16. + // + // rfc2781 + // Reference: RFC2781 + UTF16 MIB = 1015 + + // CESU8 is the MIB identifier with IANA name CESU-8. + // + // https://www.unicode.org/reports/tr26 + CESU8 MIB = 1016 + + // UTF32 is the MIB identifier with IANA name UTF-32. + // + // https://www.unicode.org/reports/tr19/ + UTF32 MIB = 1017 + + // UTF32BE is the MIB identifier with IANA name UTF-32BE. + // + // https://www.unicode.org/reports/tr19/ + UTF32BE MIB = 1018 + + // UTF32LE is the MIB identifier with IANA name UTF-32LE. + // + // https://www.unicode.org/reports/tr19/ + UTF32LE MIB = 1019 + + // BOCU1 is the MIB identifier with IANA name BOCU-1. + // + // https://www.unicode.org/notes/tn6/ + BOCU1 MIB = 1020 + + // UTF7IMAP is the MIB identifier with IANA name UTF-7-IMAP. + // + // Note: This charset is used to encode Unicode in IMAP mailbox names; + // see section 5.1.3 of rfc3501 . It should never be used + // outside this context. A name has been assigned so that charset processing + // implementations can refer to it in a consistent way. + UTF7IMAP MIB = 1021 + + // Windows30Latin1 is the MIB identifier with IANA name ISO-8859-1-Windows-3.0-Latin-1. + // + // Extended ISO 8859-1 Latin-1 for Windows 3.0. + // PCL Symbol Set id: 9U + Windows30Latin1 MIB = 2000 + + // Windows31Latin1 is the MIB identifier with IANA name ISO-8859-1-Windows-3.1-Latin-1. + // + // Extended ISO 8859-1 Latin-1 for Windows 3.1. + // PCL Symbol Set id: 19U + Windows31Latin1 MIB = 2001 + + // Windows31Latin2 is the MIB identifier with IANA name ISO-8859-2-Windows-Latin-2. + // + // Extended ISO 8859-2. Latin-2 for Windows 3.1. + // PCL Symbol Set id: 9E + Windows31Latin2 MIB = 2002 + + // Windows31Latin5 is the MIB identifier with IANA name ISO-8859-9-Windows-Latin-5. + // + // Extended ISO 8859-9. Latin-5 for Windows 3.1 + // PCL Symbol Set id: 5T + Windows31Latin5 MIB = 2003 + + // HPRoman8 is the MIB identifier with IANA name hp-roman8. + // + // LaserJet IIP Printer User's Manual, + // HP part no 33471-90901, Hewlet-Packard, June 1989. + // Reference: RFC1345 + HPRoman8 MIB = 2004 + + // AdobeStandardEncoding is the MIB identifier with IANA name Adobe-Standard-Encoding. + // + // PostScript Language Reference Manual + // PCL Symbol Set id: 10J + AdobeStandardEncoding MIB = 2005 + + // VenturaUS is the MIB identifier with IANA name Ventura-US. + // + // Ventura US. ASCII plus characters typically used in + // publishing, like pilcrow, copyright, registered, trade mark, + // section, dagger, and double dagger in the range A0 (hex) + // to FF (hex). + // PCL Symbol Set id: 14J + VenturaUS MIB = 2006 + + // VenturaInternational is the MIB identifier with IANA name Ventura-International. + // + // Ventura International. ASCII plus coded characters similar + // to Roman8. + // PCL Symbol Set id: 13J + VenturaInternational MIB = 2007 + + // DECMCS is the MIB identifier with IANA name DEC-MCS. + // + // VAX/VMS User's Manual, + // Order Number: AI-Y517A-TE, April 1986. + // Reference: RFC1345 + DECMCS MIB = 2008 + + // PC850Multilingual is the MIB identifier with IANA name IBM850. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + PC850Multilingual MIB = 2009 + + // PC8DanishNorwegian is the MIB identifier with IANA name PC8-Danish-Norwegian. + // + // PC Danish Norwegian + // 8-bit PC set for Danish Norwegian + // PCL Symbol Set id: 11U + PC8DanishNorwegian MIB = 2012 + + // PC862LatinHebrew is the MIB identifier with IANA name IBM862. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + PC862LatinHebrew MIB = 2013 + + // PC8Turkish is the MIB identifier with IANA name PC8-Turkish. + // + // PC Latin Turkish. PCL Symbol Set id: 9T + PC8Turkish MIB = 2014 + + // IBMSymbols is the MIB identifier with IANA name IBM-Symbols. + // + // Presentation Set, CPGID: 259 + IBMSymbols MIB = 2015 + + // IBMThai is the MIB identifier with IANA name IBM-Thai. + // + // Presentation Set, CPGID: 838 + IBMThai MIB = 2016 + + // HPLegal is the MIB identifier with IANA name HP-Legal. + // + // PCL 5 Comparison Guide, Hewlett-Packard, + // HP part number 5961-0510, October 1992 + // PCL Symbol Set id: 1U + HPLegal MIB = 2017 + + // HPPiFont is the MIB identifier with IANA name HP-Pi-font. + // + // PCL 5 Comparison Guide, Hewlett-Packard, + // HP part number 5961-0510, October 1992 + // PCL Symbol Set id: 15U + HPPiFont MIB = 2018 + + // HPMath8 is the MIB identifier with IANA name HP-Math8. + // + // PCL 5 Comparison Guide, Hewlett-Packard, + // HP part number 5961-0510, October 1992 + // PCL Symbol Set id: 8M + HPMath8 MIB = 2019 + + // HPPSMath is the MIB identifier with IANA name Adobe-Symbol-Encoding. + // + // PostScript Language Reference Manual + // PCL Symbol Set id: 5M + HPPSMath MIB = 2020 + + // HPDesktop is the MIB identifier with IANA name HP-DeskTop. + // + // PCL 5 Comparison Guide, Hewlett-Packard, + // HP part number 5961-0510, October 1992 + // PCL Symbol Set id: 7J + HPDesktop MIB = 2021 + + // VenturaMath is the MIB identifier with IANA name Ventura-Math. + // + // PCL 5 Comparison Guide, Hewlett-Packard, + // HP part number 5961-0510, October 1992 + // PCL Symbol Set id: 6M + VenturaMath MIB = 2022 + + // MicrosoftPublishing is the MIB identifier with IANA name Microsoft-Publishing. + // + // PCL 5 Comparison Guide, Hewlett-Packard, + // HP part number 5961-0510, October 1992 + // PCL Symbol Set id: 6J + MicrosoftPublishing MIB = 2023 + + // Windows31J is the MIB identifier with IANA name Windows-31J. + // + // Windows Japanese. A further extension of Shift_JIS + // to include NEC special characters (Row 13), NEC + // selection of IBM extensions (Rows 89 to 92), and IBM + // extensions (Rows 115 to 119). The CCS's are + // JIS X0201:1997, JIS X0208:1997, and these extensions. + // This charset can be used for the top-level media type "text", + // but it is of limited or specialized use (see rfc2278 ). + // PCL Symbol Set id: 19K + Windows31J MIB = 2024 + + // GB2312 is the MIB identifier with IANA name GB2312 (MIME: GB2312). + // + // Chinese for People's Republic of China (PRC) mixed one byte, + // two byte set: + // 20-7E = one byte ASCII + // A1-FE = two byte PRC Kanji + // See GB 2312-80 + // PCL Symbol Set Id: 18C + GB2312 MIB = 2025 + + // Big5 is the MIB identifier with IANA name Big5 (MIME: Big5). + // + // Chinese for Taiwan Multi-byte set. + // PCL Symbol Set Id: 18T + Big5 MIB = 2026 + + // Macintosh is the MIB identifier with IANA name macintosh. + // + // The Unicode Standard ver1.0, ISBN 0-201-56788-1, Oct 1991 + // Reference: RFC1345 + Macintosh MIB = 2027 + + // IBM037 is the MIB identifier with IANA name IBM037. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM037 MIB = 2028 + + // IBM038 is the MIB identifier with IANA name IBM038. + // + // IBM 3174 Character Set Ref, GA27-3831-02, March 1990 + // Reference: RFC1345 + IBM038 MIB = 2029 + + // IBM273 is the MIB identifier with IANA name IBM273. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM273 MIB = 2030 + + // IBM274 is the MIB identifier with IANA name IBM274. + // + // IBM 3174 Character Set Ref, GA27-3831-02, March 1990 + // Reference: RFC1345 + IBM274 MIB = 2031 + + // IBM275 is the MIB identifier with IANA name IBM275. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM275 MIB = 2032 + + // IBM277 is the MIB identifier with IANA name IBM277. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM277 MIB = 2033 + + // IBM278 is the MIB identifier with IANA name IBM278. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM278 MIB = 2034 + + // IBM280 is the MIB identifier with IANA name IBM280. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM280 MIB = 2035 + + // IBM281 is the MIB identifier with IANA name IBM281. + // + // IBM 3174 Character Set Ref, GA27-3831-02, March 1990 + // Reference: RFC1345 + IBM281 MIB = 2036 + + // IBM284 is the MIB identifier with IANA name IBM284. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM284 MIB = 2037 + + // IBM285 is the MIB identifier with IANA name IBM285. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM285 MIB = 2038 + + // IBM290 is the MIB identifier with IANA name IBM290. + // + // IBM 3174 Character Set Ref, GA27-3831-02, March 1990 + // Reference: RFC1345 + IBM290 MIB = 2039 + + // IBM297 is the MIB identifier with IANA name IBM297. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM297 MIB = 2040 + + // IBM420 is the MIB identifier with IANA name IBM420. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990, + // IBM NLS RM p 11-11 + // Reference: RFC1345 + IBM420 MIB = 2041 + + // IBM423 is the MIB identifier with IANA name IBM423. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM423 MIB = 2042 + + // IBM424 is the MIB identifier with IANA name IBM424. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM424 MIB = 2043 + + // PC8CodePage437 is the MIB identifier with IANA name IBM437. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + PC8CodePage437 MIB = 2011 + + // IBM500 is the MIB identifier with IANA name IBM500. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM500 MIB = 2044 + + // IBM851 is the MIB identifier with IANA name IBM851. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM851 MIB = 2045 + + // PCp852 is the MIB identifier with IANA name IBM852. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + PCp852 MIB = 2010 + + // IBM855 is the MIB identifier with IANA name IBM855. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM855 MIB = 2046 + + // IBM857 is the MIB identifier with IANA name IBM857. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM857 MIB = 2047 + + // IBM860 is the MIB identifier with IANA name IBM860. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM860 MIB = 2048 + + // IBM861 is the MIB identifier with IANA name IBM861. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM861 MIB = 2049 + + // IBM863 is the MIB identifier with IANA name IBM863. + // + // IBM Keyboard layouts and code pages, PN 07G4586 June 1991 + // Reference: RFC1345 + IBM863 MIB = 2050 + + // IBM864 is the MIB identifier with IANA name IBM864. + // + // IBM Keyboard layouts and code pages, PN 07G4586 June 1991 + // Reference: RFC1345 + IBM864 MIB = 2051 + + // IBM865 is the MIB identifier with IANA name IBM865. + // + // IBM DOS 3.3 Ref (Abridged), 94X9575 (Feb 1987) + // Reference: RFC1345 + IBM865 MIB = 2052 + + // IBM868 is the MIB identifier with IANA name IBM868. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM868 MIB = 2053 + + // IBM869 is the MIB identifier with IANA name IBM869. + // + // IBM Keyboard layouts and code pages, PN 07G4586 June 1991 + // Reference: RFC1345 + IBM869 MIB = 2054 + + // IBM870 is the MIB identifier with IANA name IBM870. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM870 MIB = 2055 + + // IBM871 is the MIB identifier with IANA name IBM871. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM871 MIB = 2056 + + // IBM880 is the MIB identifier with IANA name IBM880. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM880 MIB = 2057 + + // IBM891 is the MIB identifier with IANA name IBM891. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM891 MIB = 2058 + + // IBM903 is the MIB identifier with IANA name IBM903. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM903 MIB = 2059 + + // IBBM904 is the MIB identifier with IANA name IBM904. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBBM904 MIB = 2060 + + // IBM905 is the MIB identifier with IANA name IBM905. + // + // IBM 3174 Character Set Ref, GA27-3831-02, March 1990 + // Reference: RFC1345 + IBM905 MIB = 2061 + + // IBM918 is the MIB identifier with IANA name IBM918. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM918 MIB = 2062 + + // IBM1026 is the MIB identifier with IANA name IBM1026. + // + // IBM NLS RM Vol2 SE09-8002-01, March 1990 + // Reference: RFC1345 + IBM1026 MIB = 2063 + + // IBMEBCDICATDE is the MIB identifier with IANA name EBCDIC-AT-DE. + // + // IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987 + // Reference: RFC1345 + IBMEBCDICATDE MIB = 2064 + + // EBCDICATDEA is the MIB identifier with IANA name EBCDIC-AT-DE-A. + // + // IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987 + // Reference: RFC1345 + EBCDICATDEA MIB = 2065 + + // EBCDICCAFR is the MIB identifier with IANA name EBCDIC-CA-FR. + // + // IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987 + // Reference: RFC1345 + EBCDICCAFR MIB = 2066 + + // EBCDICDKNO is the MIB identifier with IANA name EBCDIC-DK-NO. + // + // IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987 + // Reference: RFC1345 + EBCDICDKNO MIB = 2067 + + // EBCDICDKNOA is the MIB identifier with IANA name EBCDIC-DK-NO-A. + // + // IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987 + // Reference: RFC1345 + EBCDICDKNOA MIB = 2068 + + // EBCDICFISE is the MIB identifier with IANA name EBCDIC-FI-SE. + // + // IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987 + // Reference: RFC1345 + EBCDICFISE MIB = 2069 + + // EBCDICFISEA is the MIB identifier with IANA name EBCDIC-FI-SE-A. + // + // IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987 + // Reference: RFC1345 + EBCDICFISEA MIB = 2070 + + // EBCDICFR is the MIB identifier with IANA name EBCDIC-FR. + // + // IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987 + // Reference: RFC1345 + EBCDICFR MIB = 2071 + + // EBCDICIT is the MIB identifier with IANA name EBCDIC-IT. + // + // IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987 + // Reference: RFC1345 + EBCDICIT MIB = 2072 + + // EBCDICPT is the MIB identifier with IANA name EBCDIC-PT. + // + // IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987 + // Reference: RFC1345 + EBCDICPT MIB = 2073 + + // EBCDICES is the MIB identifier with IANA name EBCDIC-ES. + // + // IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987 + // Reference: RFC1345 + EBCDICES MIB = 2074 + + // EBCDICESA is the MIB identifier with IANA name EBCDIC-ES-A. + // + // IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987 + // Reference: RFC1345 + EBCDICESA MIB = 2075 + + // EBCDICESS is the MIB identifier with IANA name EBCDIC-ES-S. + // + // IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987 + // Reference: RFC1345 + EBCDICESS MIB = 2076 + + // EBCDICUK is the MIB identifier with IANA name EBCDIC-UK. + // + // IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987 + // Reference: RFC1345 + EBCDICUK MIB = 2077 + + // EBCDICUS is the MIB identifier with IANA name EBCDIC-US. + // + // IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987 + // Reference: RFC1345 + EBCDICUS MIB = 2078 + + // Unknown8BiT is the MIB identifier with IANA name UNKNOWN-8BIT. + // + // Reference: RFC1428 + Unknown8BiT MIB = 2079 + + // Mnemonic is the MIB identifier with IANA name MNEMONIC. + // + // rfc1345 , also known as "mnemonic+ascii+38" + // Reference: RFC1345 + Mnemonic MIB = 2080 + + // Mnem is the MIB identifier with IANA name MNEM. + // + // rfc1345 , also known as "mnemonic+ascii+8200" + // Reference: RFC1345 + Mnem MIB = 2081 + + // VISCII is the MIB identifier with IANA name VISCII. + // + // rfc1456 + // Reference: RFC1456 + VISCII MIB = 2082 + + // VIQR is the MIB identifier with IANA name VIQR. + // + // rfc1456 + // Reference: RFC1456 + VIQR MIB = 2083 + + // KOI8R is the MIB identifier with IANA name KOI8-R (MIME: KOI8-R). + // + // rfc1489 , based on GOST-19768-74, ISO-6937/8, + // INIS-Cyrillic, ISO-5427. + // Reference: RFC1489 + KOI8R MIB = 2084 + + // HZGB2312 is the MIB identifier with IANA name HZ-GB-2312. + // + // rfc1842 , rfc1843 rfc1843 rfc1842 + HZGB2312 MIB = 2085 + + // IBM866 is the MIB identifier with IANA name IBM866. + // + // IBM NLDG Volume 2 (SE09-8002-03) August 1994 + IBM866 MIB = 2086 + + // PC775Baltic is the MIB identifier with IANA name IBM775. + // + // HP PCL 5 Comparison Guide (P/N 5021-0329) pp B-13, 1996 + PC775Baltic MIB = 2087 + + // KOI8U is the MIB identifier with IANA name KOI8-U. + // + // rfc2319 + // Reference: RFC2319 + KOI8U MIB = 2088 + + // IBM00858 is the MIB identifier with IANA name IBM00858. + // + // IBM See https://www.iana.org/assignments/charset-reg/IBM00858 + IBM00858 MIB = 2089 + + // IBM00924 is the MIB identifier with IANA name IBM00924. + // + // IBM See https://www.iana.org/assignments/charset-reg/IBM00924 + IBM00924 MIB = 2090 + + // IBM01140 is the MIB identifier with IANA name IBM01140. + // + // IBM See https://www.iana.org/assignments/charset-reg/IBM01140 + IBM01140 MIB = 2091 + + // IBM01141 is the MIB identifier with IANA name IBM01141. + // + // IBM See https://www.iana.org/assignments/charset-reg/IBM01141 + IBM01141 MIB = 2092 + + // IBM01142 is the MIB identifier with IANA name IBM01142. + // + // IBM See https://www.iana.org/assignments/charset-reg/IBM01142 + IBM01142 MIB = 2093 + + // IBM01143 is the MIB identifier with IANA name IBM01143. + // + // IBM See https://www.iana.org/assignments/charset-reg/IBM01143 + IBM01143 MIB = 2094 + + // IBM01144 is the MIB identifier with IANA name IBM01144. + // + // IBM See https://www.iana.org/assignments/charset-reg/IBM01144 + IBM01144 MIB = 2095 + + // IBM01145 is the MIB identifier with IANA name IBM01145. + // + // IBM See https://www.iana.org/assignments/charset-reg/IBM01145 + IBM01145 MIB = 2096 + + // IBM01146 is the MIB identifier with IANA name IBM01146. + // + // IBM See https://www.iana.org/assignments/charset-reg/IBM01146 + IBM01146 MIB = 2097 + + // IBM01147 is the MIB identifier with IANA name IBM01147. + // + // IBM See https://www.iana.org/assignments/charset-reg/IBM01147 + IBM01147 MIB = 2098 + + // IBM01148 is the MIB identifier with IANA name IBM01148. + // + // IBM See https://www.iana.org/assignments/charset-reg/IBM01148 + IBM01148 MIB = 2099 + + // IBM01149 is the MIB identifier with IANA name IBM01149. + // + // IBM See https://www.iana.org/assignments/charset-reg/IBM01149 + IBM01149 MIB = 2100 + + // Big5HKSCS is the MIB identifier with IANA name Big5-HKSCS. + // + // See https://www.iana.org/assignments/charset-reg/Big5-HKSCS + Big5HKSCS MIB = 2101 + + // IBM1047 is the MIB identifier with IANA name IBM1047. + // + // IBM1047 (EBCDIC Latin 1/Open Systems) https://www-1.ibm.com/servers/eserver/iseries/software/globalization/pdf/cp01047z.pdf + IBM1047 MIB = 2102 + + // PTCP154 is the MIB identifier with IANA name PTCP154. + // + // See https://www.iana.org/assignments/charset-reg/PTCP154 + PTCP154 MIB = 2103 + + // Amiga1251 is the MIB identifier with IANA name Amiga-1251. + // + // See https://www.amiga.ultranet.ru/Amiga-1251.html + Amiga1251 MIB = 2104 + + // KOI7switched is the MIB identifier with IANA name KOI7-switched. + // + // See https://www.iana.org/assignments/charset-reg/KOI7-switched + KOI7switched MIB = 2105 + + // BRF is the MIB identifier with IANA name BRF. + // + // See https://www.iana.org/assignments/charset-reg/BRF + BRF MIB = 2106 + + // TSCII is the MIB identifier with IANA name TSCII. + // + // See https://www.iana.org/assignments/charset-reg/TSCII + TSCII MIB = 2107 + + // CP51932 is the MIB identifier with IANA name CP51932. + // + // See https://www.iana.org/assignments/charset-reg/CP51932 + CP51932 MIB = 2108 + + // Windows874 is the MIB identifier with IANA name windows-874. + // + // See https://www.iana.org/assignments/charset-reg/windows-874 + Windows874 MIB = 2109 + + // Windows1250 is the MIB identifier with IANA name windows-1250. + // + // Microsoft https://www.iana.org/assignments/charset-reg/windows-1250 + Windows1250 MIB = 2250 + + // Windows1251 is the MIB identifier with IANA name windows-1251. + // + // Microsoft https://www.iana.org/assignments/charset-reg/windows-1251 + Windows1251 MIB = 2251 + + // Windows1252 is the MIB identifier with IANA name windows-1252. + // + // Microsoft https://www.iana.org/assignments/charset-reg/windows-1252 + Windows1252 MIB = 2252 + + // Windows1253 is the MIB identifier with IANA name windows-1253. + // + // Microsoft https://www.iana.org/assignments/charset-reg/windows-1253 + Windows1253 MIB = 2253 + + // Windows1254 is the MIB identifier with IANA name windows-1254. + // + // Microsoft https://www.iana.org/assignments/charset-reg/windows-1254 + Windows1254 MIB = 2254 + + // Windows1255 is the MIB identifier with IANA name windows-1255. + // + // Microsoft https://www.iana.org/assignments/charset-reg/windows-1255 + Windows1255 MIB = 2255 + + // Windows1256 is the MIB identifier with IANA name windows-1256. + // + // Microsoft https://www.iana.org/assignments/charset-reg/windows-1256 + Windows1256 MIB = 2256 + + // Windows1257 is the MIB identifier with IANA name windows-1257. + // + // Microsoft https://www.iana.org/assignments/charset-reg/windows-1257 + Windows1257 MIB = 2257 + + // Windows1258 is the MIB identifier with IANA name windows-1258. + // + // Microsoft https://www.iana.org/assignments/charset-reg/windows-1258 + Windows1258 MIB = 2258 + + // TIS620 is the MIB identifier with IANA name TIS-620. + // + // Thai Industrial Standards Institute (TISI) + TIS620 MIB = 2259 + + // CP50220 is the MIB identifier with IANA name CP50220. + // + // See https://www.iana.org/assignments/charset-reg/CP50220 + CP50220 MIB = 2260 +) diff --git a/vendor/golang.org/x/text/encoding/internal/internal.go b/vendor/golang.org/x/text/encoding/internal/internal.go new file mode 100644 index 0000000..413e6fc --- /dev/null +++ b/vendor/golang.org/x/text/encoding/internal/internal.go @@ -0,0 +1,75 @@ +// Copyright 2015 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package internal contains code that is shared among encoding implementations. +package internal + +import ( + "golang.org/x/text/encoding" + "golang.org/x/text/encoding/internal/identifier" + "golang.org/x/text/transform" +) + +// Encoding is an implementation of the Encoding interface that adds the String +// and ID methods to an existing encoding. +type Encoding struct { + encoding.Encoding + Name string + MIB identifier.MIB +} + +// _ verifies that Encoding implements identifier.Interface. +var _ identifier.Interface = (*Encoding)(nil) + +func (e *Encoding) String() string { + return e.Name +} + +func (e *Encoding) ID() (mib identifier.MIB, other string) { + return e.MIB, "" +} + +// SimpleEncoding is an Encoding that combines two Transformers. +type SimpleEncoding struct { + Decoder transform.Transformer + Encoder transform.Transformer +} + +func (e *SimpleEncoding) NewDecoder() *encoding.Decoder { + return &encoding.Decoder{Transformer: e.Decoder} +} + +func (e *SimpleEncoding) NewEncoder() *encoding.Encoder { + return &encoding.Encoder{Transformer: e.Encoder} +} + +// FuncEncoding is an Encoding that combines two functions returning a new +// Transformer. +type FuncEncoding struct { + Decoder func() transform.Transformer + Encoder func() transform.Transformer +} + +func (e FuncEncoding) NewDecoder() *encoding.Decoder { + return &encoding.Decoder{Transformer: e.Decoder()} +} + +func (e FuncEncoding) NewEncoder() *encoding.Encoder { + return &encoding.Encoder{Transformer: e.Encoder()} +} + +// A RepertoireError indicates a rune is not in the repertoire of a destination +// encoding. It is associated with an encoding-specific suggested replacement +// byte. +type RepertoireError byte + +// Error implements the error interface. +func (r RepertoireError) Error() string { + return "encoding: rune not supported by encoding." +} + +// Replacement returns the replacement string associated with this error. +func (r RepertoireError) Replacement() byte { return byte(r) } + +var ErrASCIIReplacement = RepertoireError(encoding.ASCIISub) diff --git a/vendor/golang.org/x/text/unicode/norm/tables10.0.0.go b/vendor/golang.org/x/text/unicode/norm/tables10.0.0.go index f5a0788..1af161c 100644 --- a/vendor/golang.org/x/text/unicode/norm/tables10.0.0.go +++ b/vendor/golang.org/x/text/unicode/norm/tables10.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.10 && !go1.13 -// +build go1.10,!go1.13 package norm diff --git a/vendor/golang.org/x/text/unicode/norm/tables11.0.0.go b/vendor/golang.org/x/text/unicode/norm/tables11.0.0.go index cb7239c..eb73ecc 100644 --- a/vendor/golang.org/x/text/unicode/norm/tables11.0.0.go +++ b/vendor/golang.org/x/text/unicode/norm/tables11.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.13 && !go1.14 -// +build go1.13,!go1.14 package norm diff --git a/vendor/golang.org/x/text/unicode/norm/tables12.0.0.go b/vendor/golang.org/x/text/unicode/norm/tables12.0.0.go index 11b2733..276cb8d 100644 --- a/vendor/golang.org/x/text/unicode/norm/tables12.0.0.go +++ b/vendor/golang.org/x/text/unicode/norm/tables12.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.14 && !go1.16 -// +build go1.14,!go1.16 package norm diff --git a/vendor/golang.org/x/text/unicode/norm/tables13.0.0.go b/vendor/golang.org/x/text/unicode/norm/tables13.0.0.go index f65785e..0cceffd 100644 --- a/vendor/golang.org/x/text/unicode/norm/tables13.0.0.go +++ b/vendor/golang.org/x/text/unicode/norm/tables13.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.16 && !go1.21 -// +build go1.16,!go1.21 package norm diff --git a/vendor/golang.org/x/text/unicode/norm/tables15.0.0.go b/vendor/golang.org/x/text/unicode/norm/tables15.0.0.go index e1858b8..b0819e4 100644 --- a/vendor/golang.org/x/text/unicode/norm/tables15.0.0.go +++ b/vendor/golang.org/x/text/unicode/norm/tables15.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.21 -// +build go1.21 package norm diff --git a/vendor/golang.org/x/text/unicode/norm/tables9.0.0.go b/vendor/golang.org/x/text/unicode/norm/tables9.0.0.go index 0175eae..bf65457 100644 --- a/vendor/golang.org/x/text/unicode/norm/tables9.0.0.go +++ b/vendor/golang.org/x/text/unicode/norm/tables9.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build !go1.10 -// +build !go1.10 package norm diff --git a/vendor/google.golang.org/protobuf/encoding/protodelim/protodelim.go b/vendor/google.golang.org/protobuf/encoding/protodelim/protodelim.go new file mode 100644 index 0000000..2ef36bb --- /dev/null +++ b/vendor/google.golang.org/protobuf/encoding/protodelim/protodelim.go @@ -0,0 +1,160 @@ +// Copyright 2022 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package protodelim marshals and unmarshals varint size-delimited messages. +package protodelim + +import ( + "bufio" + "encoding/binary" + "fmt" + "io" + + "google.golang.org/protobuf/encoding/protowire" + "google.golang.org/protobuf/internal/errors" + "google.golang.org/protobuf/proto" +) + +// MarshalOptions is a configurable varint size-delimited marshaler. +type MarshalOptions struct{ proto.MarshalOptions } + +// MarshalTo writes a varint size-delimited wire-format message to w. +// If w returns an error, MarshalTo returns it unchanged. +func (o MarshalOptions) MarshalTo(w io.Writer, m proto.Message) (int, error) { + msgBytes, err := o.MarshalOptions.Marshal(m) + if err != nil { + return 0, err + } + + sizeBytes := protowire.AppendVarint(nil, uint64(len(msgBytes))) + sizeWritten, err := w.Write(sizeBytes) + if err != nil { + return sizeWritten, err + } + msgWritten, err := w.Write(msgBytes) + if err != nil { + return sizeWritten + msgWritten, err + } + return sizeWritten + msgWritten, nil +} + +// MarshalTo writes a varint size-delimited wire-format message to w +// with the default options. +// +// See the documentation for [MarshalOptions.MarshalTo]. +func MarshalTo(w io.Writer, m proto.Message) (int, error) { + return MarshalOptions{}.MarshalTo(w, m) +} + +// UnmarshalOptions is a configurable varint size-delimited unmarshaler. +type UnmarshalOptions struct { + proto.UnmarshalOptions + + // MaxSize is the maximum size in wire-format bytes of a single message. + // Unmarshaling a message larger than MaxSize will return an error. + // A zero MaxSize will default to 4 MiB. + // Setting MaxSize to -1 disables the limit. + MaxSize int64 +} + +const defaultMaxSize = 4 << 20 // 4 MiB, corresponds to the default gRPC max request/response size + +// SizeTooLargeError is an error that is returned when the unmarshaler encounters a message size +// that is larger than its configured [UnmarshalOptions.MaxSize]. +type SizeTooLargeError struct { + // Size is the varint size of the message encountered + // that was larger than the provided MaxSize. + Size uint64 + + // MaxSize is the MaxSize limit configured in UnmarshalOptions, which Size exceeded. + MaxSize uint64 +} + +func (e *SizeTooLargeError) Error() string { + return fmt.Sprintf("message size %d exceeded unmarshaler's maximum configured size %d", e.Size, e.MaxSize) +} + +// Reader is the interface expected by [UnmarshalFrom]. +// It is implemented by *[bufio.Reader]. +type Reader interface { + io.Reader + io.ByteReader +} + +// UnmarshalFrom parses and consumes a varint size-delimited wire-format message +// from r. +// The provided message must be mutable (e.g., a non-nil pointer to a message). +// +// The error is [io.EOF] error only if no bytes are read. +// If an EOF happens after reading some but not all the bytes, +// UnmarshalFrom returns a non-io.EOF error. +// In particular if r returns a non-io.EOF error, UnmarshalFrom returns it unchanged, +// and if only a size is read with no subsequent message, [io.ErrUnexpectedEOF] is returned. +func (o UnmarshalOptions) UnmarshalFrom(r Reader, m proto.Message) error { + var sizeArr [binary.MaxVarintLen64]byte + sizeBuf := sizeArr[:0] + for i := range sizeArr { + b, err := r.ReadByte() + if err != nil { + // Immediate EOF is unexpected. + if err == io.EOF && i != 0 { + break + } + return err + } + sizeBuf = append(sizeBuf, b) + if b < 0x80 { + break + } + } + size, n := protowire.ConsumeVarint(sizeBuf) + if n < 0 { + return protowire.ParseError(n) + } + + maxSize := o.MaxSize + if maxSize == 0 { + maxSize = defaultMaxSize + } + if maxSize != -1 && size > uint64(maxSize) { + return errors.Wrap(&SizeTooLargeError{Size: size, MaxSize: uint64(maxSize)}, "") + } + + var b []byte + var err error + if br, ok := r.(*bufio.Reader); ok { + // Use the []byte from the bufio.Reader instead of having to allocate one. + // This reduces CPU usage and allocated bytes. + b, err = br.Peek(int(size)) + if err == nil { + defer br.Discard(int(size)) + } else { + b = nil + } + } + if b == nil { + b = make([]byte, size) + _, err = io.ReadFull(r, b) + } + + if err == io.EOF { + return io.ErrUnexpectedEOF + } + if err != nil { + return err + } + if err := o.Unmarshal(b, m); err != nil { + return err + } + return nil +} + +// UnmarshalFrom parses and consumes a varint size-delimited wire-format message +// from r with the default options. +// The provided message must be mutable (e.g., a non-nil pointer to a message). +// +// See the documentation for [UnmarshalOptions.UnmarshalFrom]. +func UnmarshalFrom(r Reader, m proto.Message) error { + return UnmarshalOptions{}.UnmarshalFrom(r, m) +} diff --git a/vendor/google.golang.org/protobuf/encoding/prototext/decode.go b/vendor/google.golang.org/protobuf/encoding/prototext/decode.go index 4921b2d..a45f112 100644 --- a/vendor/google.golang.org/protobuf/encoding/prototext/decode.go +++ b/vendor/google.golang.org/protobuf/encoding/prototext/decode.go @@ -21,7 +21,7 @@ import ( "google.golang.org/protobuf/reflect/protoregistry" ) -// Unmarshal reads the given []byte into the given proto.Message. +// Unmarshal reads the given []byte into the given [proto.Message]. // The provided message must be mutable (e.g., a non-nil pointer to a message). func Unmarshal(b []byte, m proto.Message) error { return UnmarshalOptions{}.Unmarshal(b, m) @@ -51,7 +51,7 @@ type UnmarshalOptions struct { } } -// Unmarshal reads the given []byte and populates the given proto.Message +// Unmarshal reads the given []byte and populates the given [proto.Message] // using options in the UnmarshalOptions object. // The provided message must be mutable (e.g., a non-nil pointer to a message). func (o UnmarshalOptions) Unmarshal(b []byte, m proto.Message) error { @@ -739,7 +739,9 @@ func (d decoder) skipValue() error { case text.ListClose: return nil case text.MessageOpen: - return d.skipMessageValue() + if err := d.skipMessageValue(); err != nil { + return err + } default: // Skip items. This will not validate whether skipped values are // of the same type or not, same behavior as C++ diff --git a/vendor/google.golang.org/protobuf/encoding/prototext/encode.go b/vendor/google.golang.org/protobuf/encoding/prototext/encode.go index 722a7b4..95967e8 100644 --- a/vendor/google.golang.org/protobuf/encoding/prototext/encode.go +++ b/vendor/google.golang.org/protobuf/encoding/prototext/encode.go @@ -33,7 +33,7 @@ func Format(m proto.Message) string { return MarshalOptions{Multiline: true}.Format(m) } -// Marshal writes the given proto.Message in textproto format using default +// Marshal writes the given [proto.Message] in textproto format using default // options. Do not depend on the output being stable. It may change over time // across different versions of the program. func Marshal(m proto.Message) ([]byte, error) { @@ -97,7 +97,7 @@ func (o MarshalOptions) Format(m proto.Message) string { return string(b) } -// Marshal writes the given proto.Message in textproto format using options in +// Marshal writes the given [proto.Message] in textproto format using options in // MarshalOptions object. Do not depend on the output being stable. It may // change over time across different versions of the program. func (o MarshalOptions) Marshal(m proto.Message) ([]byte, error) { diff --git a/vendor/google.golang.org/protobuf/encoding/protowire/wire.go b/vendor/google.golang.org/protobuf/encoding/protowire/wire.go index f4b4686..e942bc9 100644 --- a/vendor/google.golang.org/protobuf/encoding/protowire/wire.go +++ b/vendor/google.golang.org/protobuf/encoding/protowire/wire.go @@ -6,7 +6,7 @@ // See https://protobuf.dev/programming-guides/encoding. // // For marshaling and unmarshaling entire protobuf messages, -// use the "google.golang.org/protobuf/proto" package instead. +// use the [google.golang.org/protobuf/proto] package instead. package protowire import ( @@ -87,7 +87,7 @@ func ParseError(n int) error { // ConsumeField parses an entire field record (both tag and value) and returns // the field number, the wire type, and the total length. -// This returns a negative length upon an error (see ParseError). +// This returns a negative length upon an error (see [ParseError]). // // The total length includes the tag header and the end group marker (if the // field is a group). @@ -104,8 +104,8 @@ func ConsumeField(b []byte) (Number, Type, int) { } // ConsumeFieldValue parses a field value and returns its length. -// This assumes that the field Number and wire Type have already been parsed. -// This returns a negative length upon an error (see ParseError). +// This assumes that the field [Number] and wire [Type] have already been parsed. +// This returns a negative length upon an error (see [ParseError]). // // When parsing a group, the length includes the end group marker and // the end group is verified to match the starting field number. @@ -164,7 +164,7 @@ func AppendTag(b []byte, num Number, typ Type) []byte { } // ConsumeTag parses b as a varint-encoded tag, reporting its length. -// This returns a negative length upon an error (see ParseError). +// This returns a negative length upon an error (see [ParseError]). func ConsumeTag(b []byte) (Number, Type, int) { v, n := ConsumeVarint(b) if n < 0 { @@ -263,7 +263,7 @@ func AppendVarint(b []byte, v uint64) []byte { } // ConsumeVarint parses b as a varint-encoded uint64, reporting its length. -// This returns a negative length upon an error (see ParseError). +// This returns a negative length upon an error (see [ParseError]). func ConsumeVarint(b []byte) (v uint64, n int) { var y uint64 if len(b) <= 0 { @@ -384,7 +384,7 @@ func AppendFixed32(b []byte, v uint32) []byte { } // ConsumeFixed32 parses b as a little-endian uint32, reporting its length. -// This returns a negative length upon an error (see ParseError). +// This returns a negative length upon an error (see [ParseError]). func ConsumeFixed32(b []byte) (v uint32, n int) { if len(b) < 4 { return 0, errCodeTruncated @@ -412,7 +412,7 @@ func AppendFixed64(b []byte, v uint64) []byte { } // ConsumeFixed64 parses b as a little-endian uint64, reporting its length. -// This returns a negative length upon an error (see ParseError). +// This returns a negative length upon an error (see [ParseError]). func ConsumeFixed64(b []byte) (v uint64, n int) { if len(b) < 8 { return 0, errCodeTruncated @@ -432,7 +432,7 @@ func AppendBytes(b []byte, v []byte) []byte { } // ConsumeBytes parses b as a length-prefixed bytes value, reporting its length. -// This returns a negative length upon an error (see ParseError). +// This returns a negative length upon an error (see [ParseError]). func ConsumeBytes(b []byte) (v []byte, n int) { m, n := ConsumeVarint(b) if n < 0 { @@ -456,7 +456,7 @@ func AppendString(b []byte, v string) []byte { } // ConsumeString parses b as a length-prefixed bytes value, reporting its length. -// This returns a negative length upon an error (see ParseError). +// This returns a negative length upon an error (see [ParseError]). func ConsumeString(b []byte) (v string, n int) { bb, n := ConsumeBytes(b) return string(bb), n @@ -471,7 +471,7 @@ func AppendGroup(b []byte, num Number, v []byte) []byte { // ConsumeGroup parses b as a group value until the trailing end group marker, // and verifies that the end marker matches the provided num. The value v // does not contain the end marker, while the length does contain the end marker. -// This returns a negative length upon an error (see ParseError). +// This returns a negative length upon an error (see [ParseError]). func ConsumeGroup(num Number, b []byte) (v []byte, n int) { n = ConsumeFieldValue(num, StartGroupType, b) if n < 0 { @@ -495,8 +495,8 @@ func SizeGroup(num Number, n int) int { return n + SizeTag(num) } -// DecodeTag decodes the field Number and wire Type from its unified form. -// The Number is -1 if the decoded field number overflows int32. +// DecodeTag decodes the field [Number] and wire [Type] from its unified form. +// The [Number] is -1 if the decoded field number overflows int32. // Other than overflow, this does not check for field number validity. func DecodeTag(x uint64) (Number, Type) { // NOTE: MessageSet allows for larger field numbers than normal. @@ -506,7 +506,7 @@ func DecodeTag(x uint64) (Number, Type) { return Number(x >> 3), Type(x & 7) } -// EncodeTag encodes the field Number and wire Type into its unified form. +// EncodeTag encodes the field [Number] and wire [Type] into its unified form. func EncodeTag(num Number, typ Type) uint64 { return uint64(num)<<3 | uint64(typ&7) } diff --git a/vendor/google.golang.org/protobuf/internal/descfmt/stringer.go b/vendor/google.golang.org/protobuf/internal/descfmt/stringer.go index db5248e..a45625c 100644 --- a/vendor/google.golang.org/protobuf/internal/descfmt/stringer.go +++ b/vendor/google.golang.org/protobuf/internal/descfmt/stringer.go @@ -83,7 +83,13 @@ func formatListOpt(vs list, isRoot, allowMulti bool) string { case protoreflect.FileImports: for i := 0; i < vs.Len(); i++ { var rs records - rs.Append(reflect.ValueOf(vs.Get(i)), "Path", "Package", "IsPublic", "IsWeak") + rv := reflect.ValueOf(vs.Get(i)) + rs.Append(rv, []methodAndName{ + {rv.MethodByName("Path"), "Path"}, + {rv.MethodByName("Package"), "Package"}, + {rv.MethodByName("IsPublic"), "IsPublic"}, + {rv.MethodByName("IsWeak"), "IsWeak"}, + }...) ss = append(ss, "{"+rs.Join()+"}") } return start + joinStrings(ss, allowMulti) + end @@ -92,34 +98,26 @@ func formatListOpt(vs list, isRoot, allowMulti bool) string { for i := 0; i < vs.Len(); i++ { m := reflect.ValueOf(vs).MethodByName("Get") v := m.Call([]reflect.Value{reflect.ValueOf(i)})[0].Interface() - ss = append(ss, formatDescOpt(v.(protoreflect.Descriptor), false, allowMulti && !isEnumValue)) + ss = append(ss, formatDescOpt(v.(protoreflect.Descriptor), false, allowMulti && !isEnumValue, nil)) } return start + joinStrings(ss, allowMulti && isEnumValue) + end } } -// descriptorAccessors is a list of accessors to print for each descriptor. -// -// Do not print all accessors since some contain redundant information, -// while others are pointers that we do not want to follow since the descriptor -// is actually a cyclic graph. -// -// Using a list allows us to print the accessors in a sensible order. -var descriptorAccessors = map[reflect.Type][]string{ - reflect.TypeOf((*protoreflect.FileDescriptor)(nil)).Elem(): {"Path", "Package", "Imports", "Messages", "Enums", "Extensions", "Services"}, - reflect.TypeOf((*protoreflect.MessageDescriptor)(nil)).Elem(): {"IsMapEntry", "Fields", "Oneofs", "ReservedNames", "ReservedRanges", "RequiredNumbers", "ExtensionRanges", "Messages", "Enums", "Extensions"}, - reflect.TypeOf((*protoreflect.FieldDescriptor)(nil)).Elem(): {"Number", "Cardinality", "Kind", "HasJSONName", "JSONName", "HasPresence", "IsExtension", "IsPacked", "IsWeak", "IsList", "IsMap", "MapKey", "MapValue", "HasDefault", "Default", "ContainingOneof", "ContainingMessage", "Message", "Enum"}, - reflect.TypeOf((*protoreflect.OneofDescriptor)(nil)).Elem(): {"Fields"}, // not directly used; must keep in sync with formatDescOpt - reflect.TypeOf((*protoreflect.EnumDescriptor)(nil)).Elem(): {"Values", "ReservedNames", "ReservedRanges"}, - reflect.TypeOf((*protoreflect.EnumValueDescriptor)(nil)).Elem(): {"Number"}, - reflect.TypeOf((*protoreflect.ServiceDescriptor)(nil)).Elem(): {"Methods"}, - reflect.TypeOf((*protoreflect.MethodDescriptor)(nil)).Elem(): {"Input", "Output", "IsStreamingClient", "IsStreamingServer"}, +type methodAndName struct { + method reflect.Value + name string } func FormatDesc(s fmt.State, r rune, t protoreflect.Descriptor) { - io.WriteString(s, formatDescOpt(t, true, r == 'v' && (s.Flag('+') || s.Flag('#')))) + io.WriteString(s, formatDescOpt(t, true, r == 'v' && (s.Flag('+') || s.Flag('#')), nil)) } -func formatDescOpt(t protoreflect.Descriptor, isRoot, allowMulti bool) string { + +func InternalFormatDescOptForTesting(t protoreflect.Descriptor, isRoot, allowMulti bool, record func(string)) string { + return formatDescOpt(t, isRoot, allowMulti, record) +} + +func formatDescOpt(t protoreflect.Descriptor, isRoot, allowMulti bool, record func(string)) string { rv := reflect.ValueOf(t) rt := rv.MethodByName("ProtoType").Type().In(0) @@ -129,26 +127,60 @@ func formatDescOpt(t protoreflect.Descriptor, isRoot, allowMulti bool) string { } _, isFile := t.(protoreflect.FileDescriptor) - rs := records{allowMulti: allowMulti} + rs := records{ + allowMulti: allowMulti, + record: record, + } if t.IsPlaceholder() { if isFile { - rs.Append(rv, "Path", "Package", "IsPlaceholder") + rs.Append(rv, []methodAndName{ + {rv.MethodByName("Path"), "Path"}, + {rv.MethodByName("Package"), "Package"}, + {rv.MethodByName("IsPlaceholder"), "IsPlaceholder"}, + }...) } else { - rs.Append(rv, "FullName", "IsPlaceholder") + rs.Append(rv, []methodAndName{ + {rv.MethodByName("FullName"), "FullName"}, + {rv.MethodByName("IsPlaceholder"), "IsPlaceholder"}, + }...) } } else { switch { case isFile: - rs.Append(rv, "Syntax") + rs.Append(rv, methodAndName{rv.MethodByName("Syntax"), "Syntax"}) case isRoot: - rs.Append(rv, "Syntax", "FullName") + rs.Append(rv, []methodAndName{ + {rv.MethodByName("Syntax"), "Syntax"}, + {rv.MethodByName("FullName"), "FullName"}, + }...) default: - rs.Append(rv, "Name") + rs.Append(rv, methodAndName{rv.MethodByName("Name"), "Name"}) } switch t := t.(type) { case protoreflect.FieldDescriptor: - for _, s := range descriptorAccessors[rt] { - switch s { + accessors := []methodAndName{ + {rv.MethodByName("Number"), "Number"}, + {rv.MethodByName("Cardinality"), "Cardinality"}, + {rv.MethodByName("Kind"), "Kind"}, + {rv.MethodByName("HasJSONName"), "HasJSONName"}, + {rv.MethodByName("JSONName"), "JSONName"}, + {rv.MethodByName("HasPresence"), "HasPresence"}, + {rv.MethodByName("IsExtension"), "IsExtension"}, + {rv.MethodByName("IsPacked"), "IsPacked"}, + {rv.MethodByName("IsWeak"), "IsWeak"}, + {rv.MethodByName("IsList"), "IsList"}, + {rv.MethodByName("IsMap"), "IsMap"}, + {rv.MethodByName("MapKey"), "MapKey"}, + {rv.MethodByName("MapValue"), "MapValue"}, + {rv.MethodByName("HasDefault"), "HasDefault"}, + {rv.MethodByName("Default"), "Default"}, + {rv.MethodByName("ContainingOneof"), "ContainingOneof"}, + {rv.MethodByName("ContainingMessage"), "ContainingMessage"}, + {rv.MethodByName("Message"), "Message"}, + {rv.MethodByName("Enum"), "Enum"}, + } + for _, s := range accessors { + switch s.name { case "MapKey": if k := t.MapKey(); k != nil { rs.recs = append(rs.recs, [2]string{"MapKey", k.Kind().String()}) @@ -157,20 +189,20 @@ func formatDescOpt(t protoreflect.Descriptor, isRoot, allowMulti bool) string { if v := t.MapValue(); v != nil { switch v.Kind() { case protoreflect.EnumKind: - rs.recs = append(rs.recs, [2]string{"MapValue", string(v.Enum().FullName())}) + rs.AppendRecs("MapValue", [2]string{"MapValue", string(v.Enum().FullName())}) case protoreflect.MessageKind, protoreflect.GroupKind: - rs.recs = append(rs.recs, [2]string{"MapValue", string(v.Message().FullName())}) + rs.AppendRecs("MapValue", [2]string{"MapValue", string(v.Message().FullName())}) default: - rs.recs = append(rs.recs, [2]string{"MapValue", v.Kind().String()}) + rs.AppendRecs("MapValue", [2]string{"MapValue", v.Kind().String()}) } } case "ContainingOneof": if od := t.ContainingOneof(); od != nil { - rs.recs = append(rs.recs, [2]string{"Oneof", string(od.Name())}) + rs.AppendRecs("ContainingOneof", [2]string{"Oneof", string(od.Name())}) } case "ContainingMessage": if t.IsExtension() { - rs.recs = append(rs.recs, [2]string{"Extendee", string(t.ContainingMessage().FullName())}) + rs.AppendRecs("ContainingMessage", [2]string{"Extendee", string(t.ContainingMessage().FullName())}) } case "Message": if !t.IsMap() { @@ -187,13 +219,61 @@ func formatDescOpt(t protoreflect.Descriptor, isRoot, allowMulti bool) string { ss = append(ss, string(fs.Get(i).Name())) } if len(ss) > 0 { - rs.recs = append(rs.recs, [2]string{"Fields", "[" + joinStrings(ss, false) + "]"}) + rs.AppendRecs("Fields", [2]string{"Fields", "[" + joinStrings(ss, false) + "]"}) } - default: - rs.Append(rv, descriptorAccessors[rt]...) + + case protoreflect.FileDescriptor: + rs.Append(rv, []methodAndName{ + {rv.MethodByName("Path"), "Path"}, + {rv.MethodByName("Package"), "Package"}, + {rv.MethodByName("Imports"), "Imports"}, + {rv.MethodByName("Messages"), "Messages"}, + {rv.MethodByName("Enums"), "Enums"}, + {rv.MethodByName("Extensions"), "Extensions"}, + {rv.MethodByName("Services"), "Services"}, + }...) + + case protoreflect.MessageDescriptor: + rs.Append(rv, []methodAndName{ + {rv.MethodByName("IsMapEntry"), "IsMapEntry"}, + {rv.MethodByName("Fields"), "Fields"}, + {rv.MethodByName("Oneofs"), "Oneofs"}, + {rv.MethodByName("ReservedNames"), "ReservedNames"}, + {rv.MethodByName("ReservedRanges"), "ReservedRanges"}, + {rv.MethodByName("RequiredNumbers"), "RequiredNumbers"}, + {rv.MethodByName("ExtensionRanges"), "ExtensionRanges"}, + {rv.MethodByName("Messages"), "Messages"}, + {rv.MethodByName("Enums"), "Enums"}, + {rv.MethodByName("Extensions"), "Extensions"}, + }...) + + case protoreflect.EnumDescriptor: + rs.Append(rv, []methodAndName{ + {rv.MethodByName("Values"), "Values"}, + {rv.MethodByName("ReservedNames"), "ReservedNames"}, + {rv.MethodByName("ReservedRanges"), "ReservedRanges"}, + }...) + + case protoreflect.EnumValueDescriptor: + rs.Append(rv, []methodAndName{ + {rv.MethodByName("Number"), "Number"}, + }...) + + case protoreflect.ServiceDescriptor: + rs.Append(rv, []methodAndName{ + {rv.MethodByName("Methods"), "Methods"}, + }...) + + case protoreflect.MethodDescriptor: + rs.Append(rv, []methodAndName{ + {rv.MethodByName("Input"), "Input"}, + {rv.MethodByName("Output"), "Output"}, + {rv.MethodByName("IsStreamingClient"), "IsStreamingClient"}, + {rv.MethodByName("IsStreamingServer"), "IsStreamingServer"}, + }...) } - if rv.MethodByName("GoType").IsValid() { - rs.Append(rv, "GoType") + if m := rv.MethodByName("GoType"); m.IsValid() { + rs.Append(rv, methodAndName{m, "GoType"}) } } return start + rs.Join() + end @@ -202,19 +282,34 @@ func formatDescOpt(t protoreflect.Descriptor, isRoot, allowMulti bool) string { type records struct { recs [][2]string allowMulti bool + + // record is a function that will be called for every Append() or + // AppendRecs() call, to be used for testing with the + // InternalFormatDescOptForTesting function. + record func(string) } -func (rs *records) Append(v reflect.Value, accessors ...string) { +func (rs *records) AppendRecs(fieldName string, newRecs [2]string) { + if rs.record != nil { + rs.record(fieldName) + } + rs.recs = append(rs.recs, newRecs) +} + +func (rs *records) Append(v reflect.Value, accessors ...methodAndName) { for _, a := range accessors { + if rs.record != nil { + rs.record(a.name) + } var rv reflect.Value - if m := v.MethodByName(a); m.IsValid() { - rv = m.Call(nil)[0] + if a.method.IsValid() { + rv = a.method.Call(nil)[0] } if v.Kind() == reflect.Struct && !rv.IsValid() { - rv = v.FieldByName(a) + rv = v.FieldByName(a.name) } if !rv.IsValid() { - panic(fmt.Sprintf("unknown accessor: %v.%s", v.Type(), a)) + panic(fmt.Sprintf("unknown accessor: %v.%s", v.Type(), a.name)) } if _, ok := rv.Interface().(protoreflect.Value); ok { rv = rv.MethodByName("Interface").Call(nil)[0] @@ -261,7 +356,7 @@ func (rs *records) Append(v reflect.Value, accessors ...string) { default: s = fmt.Sprint(v) } - rs.recs = append(rs.recs, [2]string{a, s}) + rs.recs = append(rs.recs, [2]string{a.name, s}) } } diff --git a/vendor/google.golang.org/protobuf/internal/editiondefaults/defaults.go b/vendor/google.golang.org/protobuf/internal/editiondefaults/defaults.go new file mode 100644 index 0000000..14656b6 --- /dev/null +++ b/vendor/google.golang.org/protobuf/internal/editiondefaults/defaults.go @@ -0,0 +1,12 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package editiondefaults contains the binary representation of the editions +// defaults. +package editiondefaults + +import _ "embed" + +//go:embed editions_defaults.binpb +var Defaults []byte diff --git a/vendor/google.golang.org/protobuf/internal/editiondefaults/editions_defaults.binpb b/vendor/google.golang.org/protobuf/internal/editiondefaults/editions_defaults.binpb new file mode 100644 index 0000000..18f0756 --- /dev/null +++ b/vendor/google.golang.org/protobuf/internal/editiondefaults/editions_defaults.binpb @@ -0,0 +1,4 @@ + +  (0æ +  (0ç +  (0è æ(è \ No newline at end of file diff --git a/vendor/google.golang.org/protobuf/internal/filedesc/desc.go b/vendor/google.golang.org/protobuf/internal/filedesc/desc.go index 7c3689b..8826bcf 100644 --- a/vendor/google.golang.org/protobuf/internal/filedesc/desc.go +++ b/vendor/google.golang.org/protobuf/internal/filedesc/desc.go @@ -21,11 +21,26 @@ import ( "google.golang.org/protobuf/reflect/protoregistry" ) +// Edition is an Enum for proto2.Edition +type Edition int32 + +// These values align with the value of Enum in descriptor.proto which allows +// direct conversion between the proto enum and this enum. +const ( + EditionUnknown Edition = 0 + EditionProto2 Edition = 998 + EditionProto3 Edition = 999 + Edition2023 Edition = 1000 + EditionUnsupported Edition = 100000 +) + // The types in this file may have a suffix: // • L0: Contains fields common to all descriptors (except File) and // must be initialized up front. // • L1: Contains fields specific to a descriptor and -// must be initialized up front. +// must be initialized up front. If the associated proto uses Editions, the +// Editions features must always be resolved. If not explicitly set, the +// appropriate default must be resolved and set. // • L2: Contains fields that are lazily initialized when constructing // from the raw file descriptor. When constructing as a literal, the L2 // fields must be initialized up front. @@ -44,6 +59,7 @@ type ( } FileL1 struct { Syntax protoreflect.Syntax + Edition Edition // Only used if Syntax == Editions Path string Package protoreflect.FullName @@ -51,12 +67,41 @@ type ( Messages Messages Extensions Extensions Services Services + + EditionFeatures EditionFeatures } FileL2 struct { Options func() protoreflect.ProtoMessage Imports FileImports Locations SourceLocations } + + EditionFeatures struct { + // IsFieldPresence is true if field_presence is EXPLICIT + // https://protobuf.dev/editions/features/#field_presence + IsFieldPresence bool + // IsFieldPresence is true if field_presence is LEGACY_REQUIRED + // https://protobuf.dev/editions/features/#field_presence + IsLegacyRequired bool + // IsOpenEnum is true if enum_type is OPEN + // https://protobuf.dev/editions/features/#enum_type + IsOpenEnum bool + // IsPacked is true if repeated_field_encoding is PACKED + // https://protobuf.dev/editions/features/#repeated_field_encoding + IsPacked bool + // IsUTF8Validated is true if utf_validation is VERIFY + // https://protobuf.dev/editions/features/#utf8_validation + IsUTF8Validated bool + // IsDelimitedEncoded is true if message_encoding is DELIMITED + // https://protobuf.dev/editions/features/#message_encoding + IsDelimitedEncoded bool + // IsJSONCompliant is true if json_format is ALLOW + // https://protobuf.dev/editions/features/#json_format + IsJSONCompliant bool + // GenerateLegacyUnmarshalJSON determines if the plugin generates the + // UnmarshalJSON([]byte) error method for enums. + GenerateLegacyUnmarshalJSON bool + } ) func (fd *File) ParentFile() protoreflect.FileDescriptor { return fd } @@ -117,6 +162,8 @@ type ( } EnumL1 struct { eagerValues bool // controls whether EnumL2.Values is already populated + + EditionFeatures EditionFeatures } EnumL2 struct { Options func() protoreflect.ProtoMessage @@ -178,6 +225,8 @@ type ( Extensions Extensions IsMapEntry bool // promoted from google.protobuf.MessageOptions IsMessageSet bool // promoted from google.protobuf.MessageOptions + + EditionFeatures EditionFeatures } MessageL2 struct { Options func() protoreflect.ProtoMessage @@ -210,6 +259,8 @@ type ( ContainingOneof protoreflect.OneofDescriptor // must be consistent with Message.Oneofs.Fields Enum protoreflect.EnumDescriptor Message protoreflect.MessageDescriptor + + EditionFeatures EditionFeatures } Oneof struct { @@ -219,6 +270,8 @@ type ( OneofL1 struct { Options func() protoreflect.ProtoMessage Fields OneofFields // must be consistent with Message.Fields.ContainingOneof + + EditionFeatures EditionFeatures } ) @@ -268,23 +321,36 @@ func (fd *Field) Options() protoreflect.ProtoMessage { } func (fd *Field) Number() protoreflect.FieldNumber { return fd.L1.Number } func (fd *Field) Cardinality() protoreflect.Cardinality { return fd.L1.Cardinality } -func (fd *Field) Kind() protoreflect.Kind { return fd.L1.Kind } -func (fd *Field) HasJSONName() bool { return fd.L1.StringName.hasJSON } -func (fd *Field) JSONName() string { return fd.L1.StringName.getJSON(fd) } -func (fd *Field) TextName() string { return fd.L1.StringName.getText(fd) } +func (fd *Field) Kind() protoreflect.Kind { + return fd.L1.Kind +} +func (fd *Field) HasJSONName() bool { return fd.L1.StringName.hasJSON } +func (fd *Field) JSONName() string { return fd.L1.StringName.getJSON(fd) } +func (fd *Field) TextName() string { return fd.L1.StringName.getText(fd) } func (fd *Field) HasPresence() bool { - return fd.L1.Cardinality != protoreflect.Repeated && (fd.L0.ParentFile.L1.Syntax == protoreflect.Proto2 || fd.L1.Message != nil || fd.L1.ContainingOneof != nil) + if fd.L1.Cardinality == protoreflect.Repeated { + return false + } + explicitFieldPresence := fd.Syntax() == protoreflect.Editions && fd.L1.EditionFeatures.IsFieldPresence + return fd.Syntax() == protoreflect.Proto2 || explicitFieldPresence || fd.L1.Message != nil || fd.L1.ContainingOneof != nil } func (fd *Field) HasOptionalKeyword() bool { return (fd.L0.ParentFile.L1.Syntax == protoreflect.Proto2 && fd.L1.Cardinality == protoreflect.Optional && fd.L1.ContainingOneof == nil) || fd.L1.IsProto3Optional } func (fd *Field) IsPacked() bool { - if !fd.L1.HasPacked && fd.L0.ParentFile.L1.Syntax != protoreflect.Proto2 && fd.L1.Cardinality == protoreflect.Repeated { - switch fd.L1.Kind { - case protoreflect.StringKind, protoreflect.BytesKind, protoreflect.MessageKind, protoreflect.GroupKind: - default: - return true - } + if fd.L1.Cardinality != protoreflect.Repeated { + return false + } + switch fd.L1.Kind { + case protoreflect.StringKind, protoreflect.BytesKind, protoreflect.MessageKind, protoreflect.GroupKind: + return false + } + if fd.L0.ParentFile.L1.Syntax == protoreflect.Editions { + return fd.L1.EditionFeatures.IsPacked + } + if fd.L0.ParentFile.L1.Syntax == protoreflect.Proto3 { + // proto3 repeated fields are packed by default. + return !fd.L1.HasPacked || fd.L1.IsPacked } return fd.L1.IsPacked } @@ -333,6 +399,9 @@ func (fd *Field) ProtoType(protoreflect.FieldDescriptor) {} // WARNING: This method is exempt from the compatibility promise and may be // removed in the future without warning. func (fd *Field) EnforceUTF8() bool { + if fd.L0.ParentFile.L1.Syntax == protoreflect.Editions { + return fd.L1.EditionFeatures.IsUTF8Validated + } if fd.L1.HasEnforceUTF8 { return fd.L1.EnforceUTF8 } @@ -359,10 +428,11 @@ type ( L2 *ExtensionL2 // protected by fileDesc.once } ExtensionL1 struct { - Number protoreflect.FieldNumber - Extendee protoreflect.MessageDescriptor - Cardinality protoreflect.Cardinality - Kind protoreflect.Kind + Number protoreflect.FieldNumber + Extendee protoreflect.MessageDescriptor + Cardinality protoreflect.Cardinality + Kind protoreflect.Kind + EditionFeatures EditionFeatures } ExtensionL2 struct { Options func() protoreflect.ProtoMessage diff --git a/vendor/google.golang.org/protobuf/internal/filedesc/desc_init.go b/vendor/google.golang.org/protobuf/internal/filedesc/desc_init.go index 4a1584c..237e64f 100644 --- a/vendor/google.golang.org/protobuf/internal/filedesc/desc_init.go +++ b/vendor/google.golang.org/protobuf/internal/filedesc/desc_init.go @@ -5,6 +5,7 @@ package filedesc import ( + "fmt" "sync" "google.golang.org/protobuf/encoding/protowire" @@ -98,6 +99,7 @@ func (fd *File) unmarshalSeed(b []byte) { var prevField protoreflect.FieldNumber var numEnums, numMessages, numExtensions, numServices int var posEnums, posMessages, posExtensions, posServices int + var options []byte b0 := b for len(b) > 0 { num, typ, n := protowire.ConsumeTag(b) @@ -113,6 +115,8 @@ func (fd *File) unmarshalSeed(b []byte) { fd.L1.Syntax = protoreflect.Proto2 case "proto3": fd.L1.Syntax = protoreflect.Proto3 + case "editions": + fd.L1.Syntax = protoreflect.Editions default: panic("invalid syntax") } @@ -120,6 +124,8 @@ func (fd *File) unmarshalSeed(b []byte) { fd.L1.Path = sb.MakeString(v) case genid.FileDescriptorProto_Package_field_number: fd.L1.Package = protoreflect.FullName(sb.MakeString(v)) + case genid.FileDescriptorProto_Options_field_number: + options = v case genid.FileDescriptorProto_EnumType_field_number: if prevField != genid.FileDescriptorProto_EnumType_field_number { if numEnums > 0 { @@ -154,6 +160,13 @@ func (fd *File) unmarshalSeed(b []byte) { numServices++ } prevField = num + case protowire.VarintType: + v, m := protowire.ConsumeVarint(b) + b = b[m:] + switch num { + case genid.FileDescriptorProto_Edition_field_number: + fd.L1.Edition = Edition(v) + } default: m := protowire.ConsumeFieldValue(num, typ, b) b = b[m:] @@ -166,6 +179,15 @@ func (fd *File) unmarshalSeed(b []byte) { fd.L1.Syntax = protoreflect.Proto2 } + if fd.L1.Syntax == protoreflect.Editions { + fd.L1.EditionFeatures = getFeaturesFor(fd.L1.Edition) + } + + // Parse editions features from options if any + if options != nil { + fd.unmarshalSeedOptions(options) + } + // Must allocate all declarations before parsing each descriptor type // to ensure we handled all descriptors in "flattened ordering". if numEnums > 0 { @@ -219,6 +241,28 @@ func (fd *File) unmarshalSeed(b []byte) { } } +func (fd *File) unmarshalSeedOptions(b []byte) { + for b := b; len(b) > 0; { + num, typ, n := protowire.ConsumeTag(b) + b = b[n:] + switch typ { + case protowire.BytesType: + v, m := protowire.ConsumeBytes(b) + b = b[m:] + switch num { + case genid.FileOptions_Features_field_number: + if fd.Syntax() != protoreflect.Editions { + panic(fmt.Sprintf("invalid descriptor: using edition features in a proto with syntax %s", fd.Syntax())) + } + fd.L1.EditionFeatures = unmarshalFeatureSet(v, fd.L1.EditionFeatures) + } + default: + m := protowire.ConsumeFieldValue(num, typ, b) + b = b[m:] + } + } +} + func (ed *Enum) unmarshalSeed(b []byte, sb *strs.Builder, pf *File, pd protoreflect.Descriptor, i int) { ed.L0.ParentFile = pf ed.L0.Parent = pd @@ -275,6 +319,7 @@ func (md *Message) unmarshalSeed(b []byte, sb *strs.Builder, pf *File, pd protor md.L0.ParentFile = pf md.L0.Parent = pd md.L0.Index = i + md.L1.EditionFeatures = featuresFromParentDesc(md.Parent()) var prevField protoreflect.FieldNumber var numEnums, numMessages, numExtensions int @@ -380,6 +425,13 @@ func (md *Message) unmarshalSeedOptions(b []byte) { case genid.MessageOptions_MessageSetWireFormat_field_number: md.L1.IsMessageSet = protowire.DecodeBool(v) } + case protowire.BytesType: + v, m := protowire.ConsumeBytes(b) + b = b[m:] + switch num { + case genid.MessageOptions_Features_field_number: + md.L1.EditionFeatures = unmarshalFeatureSet(v, md.L1.EditionFeatures) + } default: m := protowire.ConsumeFieldValue(num, typ, b) b = b[m:] diff --git a/vendor/google.golang.org/protobuf/internal/filedesc/desc_lazy.go b/vendor/google.golang.org/protobuf/internal/filedesc/desc_lazy.go index 736a19a..482a61c 100644 --- a/vendor/google.golang.org/protobuf/internal/filedesc/desc_lazy.go +++ b/vendor/google.golang.org/protobuf/internal/filedesc/desc_lazy.go @@ -414,6 +414,7 @@ func (fd *Field) unmarshalFull(b []byte, sb *strs.Builder, pf *File, pd protoref fd.L0.ParentFile = pf fd.L0.Parent = pd fd.L0.Index = i + fd.L1.EditionFeatures = featuresFromParentDesc(fd.Parent()) var rawTypeName []byte var rawOptions []byte @@ -465,6 +466,12 @@ func (fd *Field) unmarshalFull(b []byte, sb *strs.Builder, pf *File, pd protoref b = b[m:] } } + if fd.Syntax() == protoreflect.Editions && fd.L1.Kind == protoreflect.MessageKind && fd.L1.EditionFeatures.IsDelimitedEncoded { + fd.L1.Kind = protoreflect.GroupKind + } + if fd.Syntax() == protoreflect.Editions && fd.L1.EditionFeatures.IsLegacyRequired { + fd.L1.Cardinality = protoreflect.Required + } if rawTypeName != nil { name := makeFullName(sb, rawTypeName) switch fd.L1.Kind { @@ -497,6 +504,13 @@ func (fd *Field) unmarshalOptions(b []byte) { fd.L1.HasEnforceUTF8 = true fd.L1.EnforceUTF8 = protowire.DecodeBool(v) } + case protowire.BytesType: + v, m := protowire.ConsumeBytes(b) + b = b[m:] + switch num { + case genid.FieldOptions_Features_field_number: + fd.L1.EditionFeatures = unmarshalFeatureSet(v, fd.L1.EditionFeatures) + } default: m := protowire.ConsumeFieldValue(num, typ, b) b = b[m:] @@ -534,6 +548,7 @@ func (od *Oneof) unmarshalFull(b []byte, sb *strs.Builder, pf *File, pd protoref func (xd *Extension) unmarshalFull(b []byte, sb *strs.Builder) { var rawTypeName []byte var rawOptions []byte + xd.L1.EditionFeatures = featuresFromParentDesc(xd.L1.Extendee) xd.L2 = new(ExtensionL2) for len(b) > 0 { num, typ, n := protowire.ConsumeTag(b) @@ -565,6 +580,12 @@ func (xd *Extension) unmarshalFull(b []byte, sb *strs.Builder) { b = b[m:] } } + if xd.Syntax() == protoreflect.Editions && xd.L1.Kind == protoreflect.MessageKind && xd.L1.EditionFeatures.IsDelimitedEncoded { + xd.L1.Kind = protoreflect.GroupKind + } + if xd.Syntax() == protoreflect.Editions && xd.L1.EditionFeatures.IsLegacyRequired { + xd.L1.Cardinality = protoreflect.Required + } if rawTypeName != nil { name := makeFullName(sb, rawTypeName) switch xd.L1.Kind { @@ -589,6 +610,13 @@ func (xd *Extension) unmarshalOptions(b []byte) { case genid.FieldOptions_Packed_field_number: xd.L2.IsPacked = protowire.DecodeBool(v) } + case protowire.BytesType: + v, m := protowire.ConsumeBytes(b) + b = b[m:] + switch num { + case genid.FieldOptions_Features_field_number: + xd.L1.EditionFeatures = unmarshalFeatureSet(v, xd.L1.EditionFeatures) + } default: m := protowire.ConsumeFieldValue(num, typ, b) b = b[m:] diff --git a/vendor/google.golang.org/protobuf/internal/filedesc/editions.go b/vendor/google.golang.org/protobuf/internal/filedesc/editions.go new file mode 100644 index 0000000..0375a49 --- /dev/null +++ b/vendor/google.golang.org/protobuf/internal/filedesc/editions.go @@ -0,0 +1,142 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package filedesc + +import ( + "fmt" + + "google.golang.org/protobuf/encoding/protowire" + "google.golang.org/protobuf/internal/editiondefaults" + "google.golang.org/protobuf/internal/genid" + "google.golang.org/protobuf/reflect/protoreflect" +) + +var defaultsCache = make(map[Edition]EditionFeatures) + +func init() { + unmarshalEditionDefaults(editiondefaults.Defaults) +} + +func unmarshalGoFeature(b []byte, parent EditionFeatures) EditionFeatures { + for len(b) > 0 { + num, _, n := protowire.ConsumeTag(b) + b = b[n:] + switch num { + case genid.GoFeatures_LegacyUnmarshalJsonEnum_field_number: + v, m := protowire.ConsumeVarint(b) + b = b[m:] + parent.GenerateLegacyUnmarshalJSON = protowire.DecodeBool(v) + default: + panic(fmt.Sprintf("unkown field number %d while unmarshalling GoFeatures", num)) + } + } + return parent +} + +func unmarshalFeatureSet(b []byte, parent EditionFeatures) EditionFeatures { + for len(b) > 0 { + num, typ, n := protowire.ConsumeTag(b) + b = b[n:] + switch typ { + case protowire.VarintType: + v, m := protowire.ConsumeVarint(b) + b = b[m:] + switch num { + case genid.FeatureSet_FieldPresence_field_number: + parent.IsFieldPresence = v == genid.FeatureSet_EXPLICIT_enum_value || v == genid.FeatureSet_LEGACY_REQUIRED_enum_value + parent.IsLegacyRequired = v == genid.FeatureSet_LEGACY_REQUIRED_enum_value + case genid.FeatureSet_EnumType_field_number: + parent.IsOpenEnum = v == genid.FeatureSet_OPEN_enum_value + case genid.FeatureSet_RepeatedFieldEncoding_field_number: + parent.IsPacked = v == genid.FeatureSet_PACKED_enum_value + case genid.FeatureSet_Utf8Validation_field_number: + parent.IsUTF8Validated = v == genid.FeatureSet_VERIFY_enum_value + case genid.FeatureSet_MessageEncoding_field_number: + parent.IsDelimitedEncoded = v == genid.FeatureSet_DELIMITED_enum_value + case genid.FeatureSet_JsonFormat_field_number: + parent.IsJSONCompliant = v == genid.FeatureSet_ALLOW_enum_value + default: + panic(fmt.Sprintf("unkown field number %d while unmarshalling FeatureSet", num)) + } + case protowire.BytesType: + v, m := protowire.ConsumeBytes(b) + b = b[m:] + switch num { + case genid.GoFeatures_LegacyUnmarshalJsonEnum_field_number: + parent = unmarshalGoFeature(v, parent) + } + } + } + + return parent +} + +func featuresFromParentDesc(parentDesc protoreflect.Descriptor) EditionFeatures { + var parentFS EditionFeatures + switch p := parentDesc.(type) { + case *File: + parentFS = p.L1.EditionFeatures + case *Message: + parentFS = p.L1.EditionFeatures + default: + panic(fmt.Sprintf("unknown parent type %T", parentDesc)) + } + return parentFS +} + +func unmarshalEditionDefault(b []byte) { + var ed Edition + var fs EditionFeatures + for len(b) > 0 { + num, typ, n := protowire.ConsumeTag(b) + b = b[n:] + switch typ { + case protowire.VarintType: + v, m := protowire.ConsumeVarint(b) + b = b[m:] + switch num { + case genid.FeatureSetDefaults_FeatureSetEditionDefault_Edition_field_number: + ed = Edition(v) + } + case protowire.BytesType: + v, m := protowire.ConsumeBytes(b) + b = b[m:] + switch num { + case genid.FeatureSetDefaults_FeatureSetEditionDefault_Features_field_number: + fs = unmarshalFeatureSet(v, fs) + } + } + } + defaultsCache[ed] = fs +} + +func unmarshalEditionDefaults(b []byte) { + for len(b) > 0 { + num, _, n := protowire.ConsumeTag(b) + b = b[n:] + switch num { + case genid.FeatureSetDefaults_Defaults_field_number: + def, m := protowire.ConsumeBytes(b) + b = b[m:] + unmarshalEditionDefault(def) + case genid.FeatureSetDefaults_MinimumEdition_field_number, + genid.FeatureSetDefaults_MaximumEdition_field_number: + // We don't care about the minimum and maximum editions. If the + // edition we are looking for later on is not in the cache we know + // it is outside of the range between minimum and maximum edition. + _, m := protowire.ConsumeVarint(b) + b = b[m:] + default: + panic(fmt.Sprintf("unkown field number %d while unmarshalling EditionDefault", num)) + } + } +} + +func getFeaturesFor(ed Edition) EditionFeatures { + if def, ok := defaultsCache[ed]; ok { + return def + } + panic(fmt.Sprintf("unsupported edition: %v", ed)) +} diff --git a/vendor/google.golang.org/protobuf/internal/genid/descriptor_gen.go b/vendor/google.golang.org/protobuf/internal/genid/descriptor_gen.go index 136f1b2..40272c8 100644 --- a/vendor/google.golang.org/protobuf/internal/genid/descriptor_gen.go +++ b/vendor/google.golang.org/protobuf/internal/genid/descriptor_gen.go @@ -12,6 +12,27 @@ import ( const File_google_protobuf_descriptor_proto = "google/protobuf/descriptor.proto" +// Full and short names for google.protobuf.Edition. +const ( + Edition_enum_fullname = "google.protobuf.Edition" + Edition_enum_name = "Edition" +) + +// Enum values for google.protobuf.Edition. +const ( + Edition_EDITION_UNKNOWN_enum_value = 0 + Edition_EDITION_PROTO2_enum_value = 998 + Edition_EDITION_PROTO3_enum_value = 999 + Edition_EDITION_2023_enum_value = 1000 + Edition_EDITION_2024_enum_value = 1001 + Edition_EDITION_1_TEST_ONLY_enum_value = 1 + Edition_EDITION_2_TEST_ONLY_enum_value = 2 + Edition_EDITION_99997_TEST_ONLY_enum_value = 99997 + Edition_EDITION_99998_TEST_ONLY_enum_value = 99998 + Edition_EDITION_99999_TEST_ONLY_enum_value = 99999 + Edition_EDITION_MAX_enum_value = 2147483647 +) + // Names for google.protobuf.FileDescriptorSet. const ( FileDescriptorSet_message_name protoreflect.Name = "FileDescriptorSet" @@ -81,7 +102,7 @@ const ( FileDescriptorProto_Options_field_number protoreflect.FieldNumber = 8 FileDescriptorProto_SourceCodeInfo_field_number protoreflect.FieldNumber = 9 FileDescriptorProto_Syntax_field_number protoreflect.FieldNumber = 12 - FileDescriptorProto_Edition_field_number protoreflect.FieldNumber = 13 + FileDescriptorProto_Edition_field_number protoreflect.FieldNumber = 14 ) // Names for google.protobuf.DescriptorProto. @@ -184,10 +205,12 @@ const ( const ( ExtensionRangeOptions_UninterpretedOption_field_name protoreflect.Name = "uninterpreted_option" ExtensionRangeOptions_Declaration_field_name protoreflect.Name = "declaration" + ExtensionRangeOptions_Features_field_name protoreflect.Name = "features" ExtensionRangeOptions_Verification_field_name protoreflect.Name = "verification" ExtensionRangeOptions_UninterpretedOption_field_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.uninterpreted_option" ExtensionRangeOptions_Declaration_field_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.declaration" + ExtensionRangeOptions_Features_field_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.features" ExtensionRangeOptions_Verification_field_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.verification" ) @@ -195,6 +218,7 @@ const ( const ( ExtensionRangeOptions_UninterpretedOption_field_number protoreflect.FieldNumber = 999 ExtensionRangeOptions_Declaration_field_number protoreflect.FieldNumber = 2 + ExtensionRangeOptions_Features_field_number protoreflect.FieldNumber = 50 ExtensionRangeOptions_Verification_field_number protoreflect.FieldNumber = 3 ) @@ -204,6 +228,12 @@ const ( ExtensionRangeOptions_VerificationState_enum_name = "VerificationState" ) +// Enum values for google.protobuf.ExtensionRangeOptions.VerificationState. +const ( + ExtensionRangeOptions_DECLARATION_enum_value = 0 + ExtensionRangeOptions_UNVERIFIED_enum_value = 1 +) + // Names for google.protobuf.ExtensionRangeOptions.Declaration. const ( ExtensionRangeOptions_Declaration_message_name protoreflect.Name = "Declaration" @@ -212,29 +242,26 @@ const ( // Field names for google.protobuf.ExtensionRangeOptions.Declaration. const ( - ExtensionRangeOptions_Declaration_Number_field_name protoreflect.Name = "number" - ExtensionRangeOptions_Declaration_FullName_field_name protoreflect.Name = "full_name" - ExtensionRangeOptions_Declaration_Type_field_name protoreflect.Name = "type" - ExtensionRangeOptions_Declaration_IsRepeated_field_name protoreflect.Name = "is_repeated" - ExtensionRangeOptions_Declaration_Reserved_field_name protoreflect.Name = "reserved" - ExtensionRangeOptions_Declaration_Repeated_field_name protoreflect.Name = "repeated" + ExtensionRangeOptions_Declaration_Number_field_name protoreflect.Name = "number" + ExtensionRangeOptions_Declaration_FullName_field_name protoreflect.Name = "full_name" + ExtensionRangeOptions_Declaration_Type_field_name protoreflect.Name = "type" + ExtensionRangeOptions_Declaration_Reserved_field_name protoreflect.Name = "reserved" + ExtensionRangeOptions_Declaration_Repeated_field_name protoreflect.Name = "repeated" - ExtensionRangeOptions_Declaration_Number_field_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.Declaration.number" - ExtensionRangeOptions_Declaration_FullName_field_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.Declaration.full_name" - ExtensionRangeOptions_Declaration_Type_field_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.Declaration.type" - ExtensionRangeOptions_Declaration_IsRepeated_field_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.Declaration.is_repeated" - ExtensionRangeOptions_Declaration_Reserved_field_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.Declaration.reserved" - ExtensionRangeOptions_Declaration_Repeated_field_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.Declaration.repeated" + ExtensionRangeOptions_Declaration_Number_field_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.Declaration.number" + ExtensionRangeOptions_Declaration_FullName_field_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.Declaration.full_name" + ExtensionRangeOptions_Declaration_Type_field_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.Declaration.type" + ExtensionRangeOptions_Declaration_Reserved_field_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.Declaration.reserved" + ExtensionRangeOptions_Declaration_Repeated_field_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.Declaration.repeated" ) // Field numbers for google.protobuf.ExtensionRangeOptions.Declaration. const ( - ExtensionRangeOptions_Declaration_Number_field_number protoreflect.FieldNumber = 1 - ExtensionRangeOptions_Declaration_FullName_field_number protoreflect.FieldNumber = 2 - ExtensionRangeOptions_Declaration_Type_field_number protoreflect.FieldNumber = 3 - ExtensionRangeOptions_Declaration_IsRepeated_field_number protoreflect.FieldNumber = 4 - ExtensionRangeOptions_Declaration_Reserved_field_number protoreflect.FieldNumber = 5 - ExtensionRangeOptions_Declaration_Repeated_field_number protoreflect.FieldNumber = 6 + ExtensionRangeOptions_Declaration_Number_field_number protoreflect.FieldNumber = 1 + ExtensionRangeOptions_Declaration_FullName_field_number protoreflect.FieldNumber = 2 + ExtensionRangeOptions_Declaration_Type_field_number protoreflect.FieldNumber = 3 + ExtensionRangeOptions_Declaration_Reserved_field_number protoreflect.FieldNumber = 5 + ExtensionRangeOptions_Declaration_Repeated_field_number protoreflect.FieldNumber = 6 ) // Names for google.protobuf.FieldDescriptorProto. @@ -291,12 +318,41 @@ const ( FieldDescriptorProto_Type_enum_name = "Type" ) +// Enum values for google.protobuf.FieldDescriptorProto.Type. +const ( + FieldDescriptorProto_TYPE_DOUBLE_enum_value = 1 + FieldDescriptorProto_TYPE_FLOAT_enum_value = 2 + FieldDescriptorProto_TYPE_INT64_enum_value = 3 + FieldDescriptorProto_TYPE_UINT64_enum_value = 4 + FieldDescriptorProto_TYPE_INT32_enum_value = 5 + FieldDescriptorProto_TYPE_FIXED64_enum_value = 6 + FieldDescriptorProto_TYPE_FIXED32_enum_value = 7 + FieldDescriptorProto_TYPE_BOOL_enum_value = 8 + FieldDescriptorProto_TYPE_STRING_enum_value = 9 + FieldDescriptorProto_TYPE_GROUP_enum_value = 10 + FieldDescriptorProto_TYPE_MESSAGE_enum_value = 11 + FieldDescriptorProto_TYPE_BYTES_enum_value = 12 + FieldDescriptorProto_TYPE_UINT32_enum_value = 13 + FieldDescriptorProto_TYPE_ENUM_enum_value = 14 + FieldDescriptorProto_TYPE_SFIXED32_enum_value = 15 + FieldDescriptorProto_TYPE_SFIXED64_enum_value = 16 + FieldDescriptorProto_TYPE_SINT32_enum_value = 17 + FieldDescriptorProto_TYPE_SINT64_enum_value = 18 +) + // Full and short names for google.protobuf.FieldDescriptorProto.Label. const ( FieldDescriptorProto_Label_enum_fullname = "google.protobuf.FieldDescriptorProto.Label" FieldDescriptorProto_Label_enum_name = "Label" ) +// Enum values for google.protobuf.FieldDescriptorProto.Label. +const ( + FieldDescriptorProto_LABEL_OPTIONAL_enum_value = 1 + FieldDescriptorProto_LABEL_REPEATED_enum_value = 3 + FieldDescriptorProto_LABEL_REQUIRED_enum_value = 2 +) + // Names for google.protobuf.OneofDescriptorProto. const ( OneofDescriptorProto_message_name protoreflect.Name = "OneofDescriptorProto" @@ -468,7 +524,6 @@ const ( FileOptions_CcGenericServices_field_name protoreflect.Name = "cc_generic_services" FileOptions_JavaGenericServices_field_name protoreflect.Name = "java_generic_services" FileOptions_PyGenericServices_field_name protoreflect.Name = "py_generic_services" - FileOptions_PhpGenericServices_field_name protoreflect.Name = "php_generic_services" FileOptions_Deprecated_field_name protoreflect.Name = "deprecated" FileOptions_CcEnableArenas_field_name protoreflect.Name = "cc_enable_arenas" FileOptions_ObjcClassPrefix_field_name protoreflect.Name = "objc_class_prefix" @@ -478,6 +533,7 @@ const ( FileOptions_PhpNamespace_field_name protoreflect.Name = "php_namespace" FileOptions_PhpMetadataNamespace_field_name protoreflect.Name = "php_metadata_namespace" FileOptions_RubyPackage_field_name protoreflect.Name = "ruby_package" + FileOptions_Features_field_name protoreflect.Name = "features" FileOptions_UninterpretedOption_field_name protoreflect.Name = "uninterpreted_option" FileOptions_JavaPackage_field_fullname protoreflect.FullName = "google.protobuf.FileOptions.java_package" @@ -490,7 +546,6 @@ const ( FileOptions_CcGenericServices_field_fullname protoreflect.FullName = "google.protobuf.FileOptions.cc_generic_services" FileOptions_JavaGenericServices_field_fullname protoreflect.FullName = "google.protobuf.FileOptions.java_generic_services" FileOptions_PyGenericServices_field_fullname protoreflect.FullName = "google.protobuf.FileOptions.py_generic_services" - FileOptions_PhpGenericServices_field_fullname protoreflect.FullName = "google.protobuf.FileOptions.php_generic_services" FileOptions_Deprecated_field_fullname protoreflect.FullName = "google.protobuf.FileOptions.deprecated" FileOptions_CcEnableArenas_field_fullname protoreflect.FullName = "google.protobuf.FileOptions.cc_enable_arenas" FileOptions_ObjcClassPrefix_field_fullname protoreflect.FullName = "google.protobuf.FileOptions.objc_class_prefix" @@ -500,6 +555,7 @@ const ( FileOptions_PhpNamespace_field_fullname protoreflect.FullName = "google.protobuf.FileOptions.php_namespace" FileOptions_PhpMetadataNamespace_field_fullname protoreflect.FullName = "google.protobuf.FileOptions.php_metadata_namespace" FileOptions_RubyPackage_field_fullname protoreflect.FullName = "google.protobuf.FileOptions.ruby_package" + FileOptions_Features_field_fullname protoreflect.FullName = "google.protobuf.FileOptions.features" FileOptions_UninterpretedOption_field_fullname protoreflect.FullName = "google.protobuf.FileOptions.uninterpreted_option" ) @@ -515,7 +571,6 @@ const ( FileOptions_CcGenericServices_field_number protoreflect.FieldNumber = 16 FileOptions_JavaGenericServices_field_number protoreflect.FieldNumber = 17 FileOptions_PyGenericServices_field_number protoreflect.FieldNumber = 18 - FileOptions_PhpGenericServices_field_number protoreflect.FieldNumber = 42 FileOptions_Deprecated_field_number protoreflect.FieldNumber = 23 FileOptions_CcEnableArenas_field_number protoreflect.FieldNumber = 31 FileOptions_ObjcClassPrefix_field_number protoreflect.FieldNumber = 36 @@ -525,6 +580,7 @@ const ( FileOptions_PhpNamespace_field_number protoreflect.FieldNumber = 41 FileOptions_PhpMetadataNamespace_field_number protoreflect.FieldNumber = 44 FileOptions_RubyPackage_field_number protoreflect.FieldNumber = 45 + FileOptions_Features_field_number protoreflect.FieldNumber = 50 FileOptions_UninterpretedOption_field_number protoreflect.FieldNumber = 999 ) @@ -534,6 +590,13 @@ const ( FileOptions_OptimizeMode_enum_name = "OptimizeMode" ) +// Enum values for google.protobuf.FileOptions.OptimizeMode. +const ( + FileOptions_SPEED_enum_value = 1 + FileOptions_CODE_SIZE_enum_value = 2 + FileOptions_LITE_RUNTIME_enum_value = 3 +) + // Names for google.protobuf.MessageOptions. const ( MessageOptions_message_name protoreflect.Name = "MessageOptions" @@ -547,6 +610,7 @@ const ( MessageOptions_Deprecated_field_name protoreflect.Name = "deprecated" MessageOptions_MapEntry_field_name protoreflect.Name = "map_entry" MessageOptions_DeprecatedLegacyJsonFieldConflicts_field_name protoreflect.Name = "deprecated_legacy_json_field_conflicts" + MessageOptions_Features_field_name protoreflect.Name = "features" MessageOptions_UninterpretedOption_field_name protoreflect.Name = "uninterpreted_option" MessageOptions_MessageSetWireFormat_field_fullname protoreflect.FullName = "google.protobuf.MessageOptions.message_set_wire_format" @@ -554,6 +618,7 @@ const ( MessageOptions_Deprecated_field_fullname protoreflect.FullName = "google.protobuf.MessageOptions.deprecated" MessageOptions_MapEntry_field_fullname protoreflect.FullName = "google.protobuf.MessageOptions.map_entry" MessageOptions_DeprecatedLegacyJsonFieldConflicts_field_fullname protoreflect.FullName = "google.protobuf.MessageOptions.deprecated_legacy_json_field_conflicts" + MessageOptions_Features_field_fullname protoreflect.FullName = "google.protobuf.MessageOptions.features" MessageOptions_UninterpretedOption_field_fullname protoreflect.FullName = "google.protobuf.MessageOptions.uninterpreted_option" ) @@ -564,6 +629,7 @@ const ( MessageOptions_Deprecated_field_number protoreflect.FieldNumber = 3 MessageOptions_MapEntry_field_number protoreflect.FieldNumber = 7 MessageOptions_DeprecatedLegacyJsonFieldConflicts_field_number protoreflect.FieldNumber = 11 + MessageOptions_Features_field_number protoreflect.FieldNumber = 12 MessageOptions_UninterpretedOption_field_number protoreflect.FieldNumber = 999 ) @@ -584,8 +650,9 @@ const ( FieldOptions_Weak_field_name protoreflect.Name = "weak" FieldOptions_DebugRedact_field_name protoreflect.Name = "debug_redact" FieldOptions_Retention_field_name protoreflect.Name = "retention" - FieldOptions_Target_field_name protoreflect.Name = "target" FieldOptions_Targets_field_name protoreflect.Name = "targets" + FieldOptions_EditionDefaults_field_name protoreflect.Name = "edition_defaults" + FieldOptions_Features_field_name protoreflect.Name = "features" FieldOptions_UninterpretedOption_field_name protoreflect.Name = "uninterpreted_option" FieldOptions_Ctype_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.ctype" @@ -597,8 +664,9 @@ const ( FieldOptions_Weak_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.weak" FieldOptions_DebugRedact_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.debug_redact" FieldOptions_Retention_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.retention" - FieldOptions_Target_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.target" FieldOptions_Targets_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.targets" + FieldOptions_EditionDefaults_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.edition_defaults" + FieldOptions_Features_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.features" FieldOptions_UninterpretedOption_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.uninterpreted_option" ) @@ -613,8 +681,9 @@ const ( FieldOptions_Weak_field_number protoreflect.FieldNumber = 10 FieldOptions_DebugRedact_field_number protoreflect.FieldNumber = 16 FieldOptions_Retention_field_number protoreflect.FieldNumber = 17 - FieldOptions_Target_field_number protoreflect.FieldNumber = 18 FieldOptions_Targets_field_number protoreflect.FieldNumber = 19 + FieldOptions_EditionDefaults_field_number protoreflect.FieldNumber = 20 + FieldOptions_Features_field_number protoreflect.FieldNumber = 21 FieldOptions_UninterpretedOption_field_number protoreflect.FieldNumber = 999 ) @@ -624,24 +693,80 @@ const ( FieldOptions_CType_enum_name = "CType" ) +// Enum values for google.protobuf.FieldOptions.CType. +const ( + FieldOptions_STRING_enum_value = 0 + FieldOptions_CORD_enum_value = 1 + FieldOptions_STRING_PIECE_enum_value = 2 +) + // Full and short names for google.protobuf.FieldOptions.JSType. const ( FieldOptions_JSType_enum_fullname = "google.protobuf.FieldOptions.JSType" FieldOptions_JSType_enum_name = "JSType" ) +// Enum values for google.protobuf.FieldOptions.JSType. +const ( + FieldOptions_JS_NORMAL_enum_value = 0 + FieldOptions_JS_STRING_enum_value = 1 + FieldOptions_JS_NUMBER_enum_value = 2 +) + // Full and short names for google.protobuf.FieldOptions.OptionRetention. const ( FieldOptions_OptionRetention_enum_fullname = "google.protobuf.FieldOptions.OptionRetention" FieldOptions_OptionRetention_enum_name = "OptionRetention" ) +// Enum values for google.protobuf.FieldOptions.OptionRetention. +const ( + FieldOptions_RETENTION_UNKNOWN_enum_value = 0 + FieldOptions_RETENTION_RUNTIME_enum_value = 1 + FieldOptions_RETENTION_SOURCE_enum_value = 2 +) + // Full and short names for google.protobuf.FieldOptions.OptionTargetType. const ( FieldOptions_OptionTargetType_enum_fullname = "google.protobuf.FieldOptions.OptionTargetType" FieldOptions_OptionTargetType_enum_name = "OptionTargetType" ) +// Enum values for google.protobuf.FieldOptions.OptionTargetType. +const ( + FieldOptions_TARGET_TYPE_UNKNOWN_enum_value = 0 + FieldOptions_TARGET_TYPE_FILE_enum_value = 1 + FieldOptions_TARGET_TYPE_EXTENSION_RANGE_enum_value = 2 + FieldOptions_TARGET_TYPE_MESSAGE_enum_value = 3 + FieldOptions_TARGET_TYPE_FIELD_enum_value = 4 + FieldOptions_TARGET_TYPE_ONEOF_enum_value = 5 + FieldOptions_TARGET_TYPE_ENUM_enum_value = 6 + FieldOptions_TARGET_TYPE_ENUM_ENTRY_enum_value = 7 + FieldOptions_TARGET_TYPE_SERVICE_enum_value = 8 + FieldOptions_TARGET_TYPE_METHOD_enum_value = 9 +) + +// Names for google.protobuf.FieldOptions.EditionDefault. +const ( + FieldOptions_EditionDefault_message_name protoreflect.Name = "EditionDefault" + FieldOptions_EditionDefault_message_fullname protoreflect.FullName = "google.protobuf.FieldOptions.EditionDefault" +) + +// Field names for google.protobuf.FieldOptions.EditionDefault. +const ( + FieldOptions_EditionDefault_Edition_field_name protoreflect.Name = "edition" + FieldOptions_EditionDefault_Value_field_name protoreflect.Name = "value" + + FieldOptions_EditionDefault_Edition_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.EditionDefault.edition" + FieldOptions_EditionDefault_Value_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.EditionDefault.value" +) + +// Field numbers for google.protobuf.FieldOptions.EditionDefault. +const ( + FieldOptions_EditionDefault_Edition_field_number protoreflect.FieldNumber = 3 + FieldOptions_EditionDefault_Value_field_number protoreflect.FieldNumber = 2 +) + // Names for google.protobuf.OneofOptions. const ( OneofOptions_message_name protoreflect.Name = "OneofOptions" @@ -650,13 +775,16 @@ const ( // Field names for google.protobuf.OneofOptions. const ( + OneofOptions_Features_field_name protoreflect.Name = "features" OneofOptions_UninterpretedOption_field_name protoreflect.Name = "uninterpreted_option" + OneofOptions_Features_field_fullname protoreflect.FullName = "google.protobuf.OneofOptions.features" OneofOptions_UninterpretedOption_field_fullname protoreflect.FullName = "google.protobuf.OneofOptions.uninterpreted_option" ) // Field numbers for google.protobuf.OneofOptions. const ( + OneofOptions_Features_field_number protoreflect.FieldNumber = 1 OneofOptions_UninterpretedOption_field_number protoreflect.FieldNumber = 999 ) @@ -671,11 +799,13 @@ const ( EnumOptions_AllowAlias_field_name protoreflect.Name = "allow_alias" EnumOptions_Deprecated_field_name protoreflect.Name = "deprecated" EnumOptions_DeprecatedLegacyJsonFieldConflicts_field_name protoreflect.Name = "deprecated_legacy_json_field_conflicts" + EnumOptions_Features_field_name protoreflect.Name = "features" EnumOptions_UninterpretedOption_field_name protoreflect.Name = "uninterpreted_option" EnumOptions_AllowAlias_field_fullname protoreflect.FullName = "google.protobuf.EnumOptions.allow_alias" EnumOptions_Deprecated_field_fullname protoreflect.FullName = "google.protobuf.EnumOptions.deprecated" EnumOptions_DeprecatedLegacyJsonFieldConflicts_field_fullname protoreflect.FullName = "google.protobuf.EnumOptions.deprecated_legacy_json_field_conflicts" + EnumOptions_Features_field_fullname protoreflect.FullName = "google.protobuf.EnumOptions.features" EnumOptions_UninterpretedOption_field_fullname protoreflect.FullName = "google.protobuf.EnumOptions.uninterpreted_option" ) @@ -684,6 +814,7 @@ const ( EnumOptions_AllowAlias_field_number protoreflect.FieldNumber = 2 EnumOptions_Deprecated_field_number protoreflect.FieldNumber = 3 EnumOptions_DeprecatedLegacyJsonFieldConflicts_field_number protoreflect.FieldNumber = 6 + EnumOptions_Features_field_number protoreflect.FieldNumber = 7 EnumOptions_UninterpretedOption_field_number protoreflect.FieldNumber = 999 ) @@ -696,15 +827,21 @@ const ( // Field names for google.protobuf.EnumValueOptions. const ( EnumValueOptions_Deprecated_field_name protoreflect.Name = "deprecated" + EnumValueOptions_Features_field_name protoreflect.Name = "features" + EnumValueOptions_DebugRedact_field_name protoreflect.Name = "debug_redact" EnumValueOptions_UninterpretedOption_field_name protoreflect.Name = "uninterpreted_option" EnumValueOptions_Deprecated_field_fullname protoreflect.FullName = "google.protobuf.EnumValueOptions.deprecated" + EnumValueOptions_Features_field_fullname protoreflect.FullName = "google.protobuf.EnumValueOptions.features" + EnumValueOptions_DebugRedact_field_fullname protoreflect.FullName = "google.protobuf.EnumValueOptions.debug_redact" EnumValueOptions_UninterpretedOption_field_fullname protoreflect.FullName = "google.protobuf.EnumValueOptions.uninterpreted_option" ) // Field numbers for google.protobuf.EnumValueOptions. const ( EnumValueOptions_Deprecated_field_number protoreflect.FieldNumber = 1 + EnumValueOptions_Features_field_number protoreflect.FieldNumber = 2 + EnumValueOptions_DebugRedact_field_number protoreflect.FieldNumber = 3 EnumValueOptions_UninterpretedOption_field_number protoreflect.FieldNumber = 999 ) @@ -716,15 +853,18 @@ const ( // Field names for google.protobuf.ServiceOptions. const ( + ServiceOptions_Features_field_name protoreflect.Name = "features" ServiceOptions_Deprecated_field_name protoreflect.Name = "deprecated" ServiceOptions_UninterpretedOption_field_name protoreflect.Name = "uninterpreted_option" + ServiceOptions_Features_field_fullname protoreflect.FullName = "google.protobuf.ServiceOptions.features" ServiceOptions_Deprecated_field_fullname protoreflect.FullName = "google.protobuf.ServiceOptions.deprecated" ServiceOptions_UninterpretedOption_field_fullname protoreflect.FullName = "google.protobuf.ServiceOptions.uninterpreted_option" ) // Field numbers for google.protobuf.ServiceOptions. const ( + ServiceOptions_Features_field_number protoreflect.FieldNumber = 34 ServiceOptions_Deprecated_field_number protoreflect.FieldNumber = 33 ServiceOptions_UninterpretedOption_field_number protoreflect.FieldNumber = 999 ) @@ -739,10 +879,12 @@ const ( const ( MethodOptions_Deprecated_field_name protoreflect.Name = "deprecated" MethodOptions_IdempotencyLevel_field_name protoreflect.Name = "idempotency_level" + MethodOptions_Features_field_name protoreflect.Name = "features" MethodOptions_UninterpretedOption_field_name protoreflect.Name = "uninterpreted_option" MethodOptions_Deprecated_field_fullname protoreflect.FullName = "google.protobuf.MethodOptions.deprecated" MethodOptions_IdempotencyLevel_field_fullname protoreflect.FullName = "google.protobuf.MethodOptions.idempotency_level" + MethodOptions_Features_field_fullname protoreflect.FullName = "google.protobuf.MethodOptions.features" MethodOptions_UninterpretedOption_field_fullname protoreflect.FullName = "google.protobuf.MethodOptions.uninterpreted_option" ) @@ -750,6 +892,7 @@ const ( const ( MethodOptions_Deprecated_field_number protoreflect.FieldNumber = 33 MethodOptions_IdempotencyLevel_field_number protoreflect.FieldNumber = 34 + MethodOptions_Features_field_number protoreflect.FieldNumber = 35 MethodOptions_UninterpretedOption_field_number protoreflect.FieldNumber = 999 ) @@ -759,6 +902,13 @@ const ( MethodOptions_IdempotencyLevel_enum_name = "IdempotencyLevel" ) +// Enum values for google.protobuf.MethodOptions.IdempotencyLevel. +const ( + MethodOptions_IDEMPOTENCY_UNKNOWN_enum_value = 0 + MethodOptions_NO_SIDE_EFFECTS_enum_value = 1 + MethodOptions_IDEMPOTENT_enum_value = 2 +) + // Names for google.protobuf.UninterpretedOption. const ( UninterpretedOption_message_name protoreflect.Name = "UninterpretedOption" @@ -816,6 +966,163 @@ const ( UninterpretedOption_NamePart_IsExtension_field_number protoreflect.FieldNumber = 2 ) +// Names for google.protobuf.FeatureSet. +const ( + FeatureSet_message_name protoreflect.Name = "FeatureSet" + FeatureSet_message_fullname protoreflect.FullName = "google.protobuf.FeatureSet" +) + +// Field names for google.protobuf.FeatureSet. +const ( + FeatureSet_FieldPresence_field_name protoreflect.Name = "field_presence" + FeatureSet_EnumType_field_name protoreflect.Name = "enum_type" + FeatureSet_RepeatedFieldEncoding_field_name protoreflect.Name = "repeated_field_encoding" + FeatureSet_Utf8Validation_field_name protoreflect.Name = "utf8_validation" + FeatureSet_MessageEncoding_field_name protoreflect.Name = "message_encoding" + FeatureSet_JsonFormat_field_name protoreflect.Name = "json_format" + + FeatureSet_FieldPresence_field_fullname protoreflect.FullName = "google.protobuf.FeatureSet.field_presence" + FeatureSet_EnumType_field_fullname protoreflect.FullName = "google.protobuf.FeatureSet.enum_type" + FeatureSet_RepeatedFieldEncoding_field_fullname protoreflect.FullName = "google.protobuf.FeatureSet.repeated_field_encoding" + FeatureSet_Utf8Validation_field_fullname protoreflect.FullName = "google.protobuf.FeatureSet.utf8_validation" + FeatureSet_MessageEncoding_field_fullname protoreflect.FullName = "google.protobuf.FeatureSet.message_encoding" + FeatureSet_JsonFormat_field_fullname protoreflect.FullName = "google.protobuf.FeatureSet.json_format" +) + +// Field numbers for google.protobuf.FeatureSet. +const ( + FeatureSet_FieldPresence_field_number protoreflect.FieldNumber = 1 + FeatureSet_EnumType_field_number protoreflect.FieldNumber = 2 + FeatureSet_RepeatedFieldEncoding_field_number protoreflect.FieldNumber = 3 + FeatureSet_Utf8Validation_field_number protoreflect.FieldNumber = 4 + FeatureSet_MessageEncoding_field_number protoreflect.FieldNumber = 5 + FeatureSet_JsonFormat_field_number protoreflect.FieldNumber = 6 +) + +// Full and short names for google.protobuf.FeatureSet.FieldPresence. +const ( + FeatureSet_FieldPresence_enum_fullname = "google.protobuf.FeatureSet.FieldPresence" + FeatureSet_FieldPresence_enum_name = "FieldPresence" +) + +// Enum values for google.protobuf.FeatureSet.FieldPresence. +const ( + FeatureSet_FIELD_PRESENCE_UNKNOWN_enum_value = 0 + FeatureSet_EXPLICIT_enum_value = 1 + FeatureSet_IMPLICIT_enum_value = 2 + FeatureSet_LEGACY_REQUIRED_enum_value = 3 +) + +// Full and short names for google.protobuf.FeatureSet.EnumType. +const ( + FeatureSet_EnumType_enum_fullname = "google.protobuf.FeatureSet.EnumType" + FeatureSet_EnumType_enum_name = "EnumType" +) + +// Enum values for google.protobuf.FeatureSet.EnumType. +const ( + FeatureSet_ENUM_TYPE_UNKNOWN_enum_value = 0 + FeatureSet_OPEN_enum_value = 1 + FeatureSet_CLOSED_enum_value = 2 +) + +// Full and short names for google.protobuf.FeatureSet.RepeatedFieldEncoding. +const ( + FeatureSet_RepeatedFieldEncoding_enum_fullname = "google.protobuf.FeatureSet.RepeatedFieldEncoding" + FeatureSet_RepeatedFieldEncoding_enum_name = "RepeatedFieldEncoding" +) + +// Enum values for google.protobuf.FeatureSet.RepeatedFieldEncoding. +const ( + FeatureSet_REPEATED_FIELD_ENCODING_UNKNOWN_enum_value = 0 + FeatureSet_PACKED_enum_value = 1 + FeatureSet_EXPANDED_enum_value = 2 +) + +// Full and short names for google.protobuf.FeatureSet.Utf8Validation. +const ( + FeatureSet_Utf8Validation_enum_fullname = "google.protobuf.FeatureSet.Utf8Validation" + FeatureSet_Utf8Validation_enum_name = "Utf8Validation" +) + +// Enum values for google.protobuf.FeatureSet.Utf8Validation. +const ( + FeatureSet_UTF8_VALIDATION_UNKNOWN_enum_value = 0 + FeatureSet_VERIFY_enum_value = 2 + FeatureSet_NONE_enum_value = 3 +) + +// Full and short names for google.protobuf.FeatureSet.MessageEncoding. +const ( + FeatureSet_MessageEncoding_enum_fullname = "google.protobuf.FeatureSet.MessageEncoding" + FeatureSet_MessageEncoding_enum_name = "MessageEncoding" +) + +// Enum values for google.protobuf.FeatureSet.MessageEncoding. +const ( + FeatureSet_MESSAGE_ENCODING_UNKNOWN_enum_value = 0 + FeatureSet_LENGTH_PREFIXED_enum_value = 1 + FeatureSet_DELIMITED_enum_value = 2 +) + +// Full and short names for google.protobuf.FeatureSet.JsonFormat. +const ( + FeatureSet_JsonFormat_enum_fullname = "google.protobuf.FeatureSet.JsonFormat" + FeatureSet_JsonFormat_enum_name = "JsonFormat" +) + +// Enum values for google.protobuf.FeatureSet.JsonFormat. +const ( + FeatureSet_JSON_FORMAT_UNKNOWN_enum_value = 0 + FeatureSet_ALLOW_enum_value = 1 + FeatureSet_LEGACY_BEST_EFFORT_enum_value = 2 +) + +// Names for google.protobuf.FeatureSetDefaults. +const ( + FeatureSetDefaults_message_name protoreflect.Name = "FeatureSetDefaults" + FeatureSetDefaults_message_fullname protoreflect.FullName = "google.protobuf.FeatureSetDefaults" +) + +// Field names for google.protobuf.FeatureSetDefaults. +const ( + FeatureSetDefaults_Defaults_field_name protoreflect.Name = "defaults" + FeatureSetDefaults_MinimumEdition_field_name protoreflect.Name = "minimum_edition" + FeatureSetDefaults_MaximumEdition_field_name protoreflect.Name = "maximum_edition" + + FeatureSetDefaults_Defaults_field_fullname protoreflect.FullName = "google.protobuf.FeatureSetDefaults.defaults" + FeatureSetDefaults_MinimumEdition_field_fullname protoreflect.FullName = "google.protobuf.FeatureSetDefaults.minimum_edition" + FeatureSetDefaults_MaximumEdition_field_fullname protoreflect.FullName = "google.protobuf.FeatureSetDefaults.maximum_edition" +) + +// Field numbers for google.protobuf.FeatureSetDefaults. +const ( + FeatureSetDefaults_Defaults_field_number protoreflect.FieldNumber = 1 + FeatureSetDefaults_MinimumEdition_field_number protoreflect.FieldNumber = 4 + FeatureSetDefaults_MaximumEdition_field_number protoreflect.FieldNumber = 5 +) + +// Names for google.protobuf.FeatureSetDefaults.FeatureSetEditionDefault. +const ( + FeatureSetDefaults_FeatureSetEditionDefault_message_name protoreflect.Name = "FeatureSetEditionDefault" + FeatureSetDefaults_FeatureSetEditionDefault_message_fullname protoreflect.FullName = "google.protobuf.FeatureSetDefaults.FeatureSetEditionDefault" +) + +// Field names for google.protobuf.FeatureSetDefaults.FeatureSetEditionDefault. +const ( + FeatureSetDefaults_FeatureSetEditionDefault_Edition_field_name protoreflect.Name = "edition" + FeatureSetDefaults_FeatureSetEditionDefault_Features_field_name protoreflect.Name = "features" + + FeatureSetDefaults_FeatureSetEditionDefault_Edition_field_fullname protoreflect.FullName = "google.protobuf.FeatureSetDefaults.FeatureSetEditionDefault.edition" + FeatureSetDefaults_FeatureSetEditionDefault_Features_field_fullname protoreflect.FullName = "google.protobuf.FeatureSetDefaults.FeatureSetEditionDefault.features" +) + +// Field numbers for google.protobuf.FeatureSetDefaults.FeatureSetEditionDefault. +const ( + FeatureSetDefaults_FeatureSetEditionDefault_Edition_field_number protoreflect.FieldNumber = 3 + FeatureSetDefaults_FeatureSetEditionDefault_Features_field_number protoreflect.FieldNumber = 2 +) + // Names for google.protobuf.SourceCodeInfo. const ( SourceCodeInfo_message_name protoreflect.Name = "SourceCodeInfo" @@ -917,3 +1224,10 @@ const ( GeneratedCodeInfo_Annotation_Semantic_enum_fullname = "google.protobuf.GeneratedCodeInfo.Annotation.Semantic" GeneratedCodeInfo_Annotation_Semantic_enum_name = "Semantic" ) + +// Enum values for google.protobuf.GeneratedCodeInfo.Annotation.Semantic. +const ( + GeneratedCodeInfo_Annotation_NONE_enum_value = 0 + GeneratedCodeInfo_Annotation_SET_enum_value = 1 + GeneratedCodeInfo_Annotation_ALIAS_enum_value = 2 +) diff --git a/vendor/google.golang.org/protobuf/internal/genid/go_features_gen.go b/vendor/google.golang.org/protobuf/internal/genid/go_features_gen.go new file mode 100644 index 0000000..fd9015e --- /dev/null +++ b/vendor/google.golang.org/protobuf/internal/genid/go_features_gen.go @@ -0,0 +1,31 @@ +// Copyright 2019 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Code generated by generate-protos. DO NOT EDIT. + +package genid + +import ( + protoreflect "google.golang.org/protobuf/reflect/protoreflect" +) + +const File_reflect_protodesc_proto_go_features_proto = "reflect/protodesc/proto/go_features.proto" + +// Names for google.protobuf.GoFeatures. +const ( + GoFeatures_message_name protoreflect.Name = "GoFeatures" + GoFeatures_message_fullname protoreflect.FullName = "google.protobuf.GoFeatures" +) + +// Field names for google.protobuf.GoFeatures. +const ( + GoFeatures_LegacyUnmarshalJsonEnum_field_name protoreflect.Name = "legacy_unmarshal_json_enum" + + GoFeatures_LegacyUnmarshalJsonEnum_field_fullname protoreflect.FullName = "google.protobuf.GoFeatures.legacy_unmarshal_json_enum" +) + +// Field numbers for google.protobuf.GoFeatures. +const ( + GoFeatures_LegacyUnmarshalJsonEnum_field_number protoreflect.FieldNumber = 1 +) diff --git a/vendor/google.golang.org/protobuf/internal/genid/struct_gen.go b/vendor/google.golang.org/protobuf/internal/genid/struct_gen.go index 1a38944..ad6f80c 100644 --- a/vendor/google.golang.org/protobuf/internal/genid/struct_gen.go +++ b/vendor/google.golang.org/protobuf/internal/genid/struct_gen.go @@ -18,6 +18,11 @@ const ( NullValue_enum_name = "NullValue" ) +// Enum values for google.protobuf.NullValue. +const ( + NullValue_NULL_VALUE_enum_value = 0 +) + // Names for google.protobuf.Struct. const ( Struct_message_name protoreflect.Name = "Struct" diff --git a/vendor/google.golang.org/protobuf/internal/genid/type_gen.go b/vendor/google.golang.org/protobuf/internal/genid/type_gen.go index e0f75fe..49bc73e 100644 --- a/vendor/google.golang.org/protobuf/internal/genid/type_gen.go +++ b/vendor/google.golang.org/protobuf/internal/genid/type_gen.go @@ -18,6 +18,13 @@ const ( Syntax_enum_name = "Syntax" ) +// Enum values for google.protobuf.Syntax. +const ( + Syntax_SYNTAX_PROTO2_enum_value = 0 + Syntax_SYNTAX_PROTO3_enum_value = 1 + Syntax_SYNTAX_EDITIONS_enum_value = 2 +) + // Names for google.protobuf.Type. const ( Type_message_name protoreflect.Name = "Type" @@ -105,12 +112,43 @@ const ( Field_Kind_enum_name = "Kind" ) +// Enum values for google.protobuf.Field.Kind. +const ( + Field_TYPE_UNKNOWN_enum_value = 0 + Field_TYPE_DOUBLE_enum_value = 1 + Field_TYPE_FLOAT_enum_value = 2 + Field_TYPE_INT64_enum_value = 3 + Field_TYPE_UINT64_enum_value = 4 + Field_TYPE_INT32_enum_value = 5 + Field_TYPE_FIXED64_enum_value = 6 + Field_TYPE_FIXED32_enum_value = 7 + Field_TYPE_BOOL_enum_value = 8 + Field_TYPE_STRING_enum_value = 9 + Field_TYPE_GROUP_enum_value = 10 + Field_TYPE_MESSAGE_enum_value = 11 + Field_TYPE_BYTES_enum_value = 12 + Field_TYPE_UINT32_enum_value = 13 + Field_TYPE_ENUM_enum_value = 14 + Field_TYPE_SFIXED32_enum_value = 15 + Field_TYPE_SFIXED64_enum_value = 16 + Field_TYPE_SINT32_enum_value = 17 + Field_TYPE_SINT64_enum_value = 18 +) + // Full and short names for google.protobuf.Field.Cardinality. const ( Field_Cardinality_enum_fullname = "google.protobuf.Field.Cardinality" Field_Cardinality_enum_name = "Cardinality" ) +// Enum values for google.protobuf.Field.Cardinality. +const ( + Field_CARDINALITY_UNKNOWN_enum_value = 0 + Field_CARDINALITY_OPTIONAL_enum_value = 1 + Field_CARDINALITY_REQUIRED_enum_value = 2 + Field_CARDINALITY_REPEATED_enum_value = 3 +) + // Names for google.protobuf.Enum. const ( Enum_message_name protoreflect.Name = "Enum" diff --git a/vendor/google.golang.org/protobuf/internal/impl/codec_extension.go b/vendor/google.golang.org/protobuf/internal/impl/codec_extension.go index e74cefd..2b8f122 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/codec_extension.go +++ b/vendor/google.golang.org/protobuf/internal/impl/codec_extension.go @@ -21,26 +21,18 @@ type extensionFieldInfo struct { validation validationInfo } -var legacyExtensionFieldInfoCache sync.Map // map[protoreflect.ExtensionType]*extensionFieldInfo - func getExtensionFieldInfo(xt protoreflect.ExtensionType) *extensionFieldInfo { if xi, ok := xt.(*ExtensionInfo); ok { xi.lazyInit() return xi.info } - return legacyLoadExtensionFieldInfo(xt) -} - -// legacyLoadExtensionFieldInfo dynamically loads a *ExtensionInfo for xt. -func legacyLoadExtensionFieldInfo(xt protoreflect.ExtensionType) *extensionFieldInfo { - if xi, ok := legacyExtensionFieldInfoCache.Load(xt); ok { - return xi.(*extensionFieldInfo) - } - e := makeExtensionFieldInfo(xt.TypeDescriptor()) - if e, ok := legacyMessageTypeCache.LoadOrStore(xt, e); ok { - return e.(*extensionFieldInfo) - } - return e + // Ideally we'd cache the resulting *extensionFieldInfo so we don't have to + // recompute this metadata repeatedly. But without support for something like + // weak references, such a cache would pin temporary values (like dynamic + // extension types, constructed for the duration of a user request) to the + // heap forever, causing memory usage of the cache to grow unbounded. + // See discussion in https://github.com/golang/protobuf/issues/1521. + return makeExtensionFieldInfo(xt.TypeDescriptor()) } func makeExtensionFieldInfo(xd protoreflect.ExtensionDescriptor) *extensionFieldInfo { diff --git a/vendor/google.golang.org/protobuf/internal/impl/codec_gen.go b/vendor/google.golang.org/protobuf/internal/impl/codec_gen.go index 1a509b6..f55dc01 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/codec_gen.go +++ b/vendor/google.golang.org/protobuf/internal/impl/codec_gen.go @@ -162,11 +162,20 @@ func appendBoolSlice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions func consumeBoolSlice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) { sp := p.BoolSlice() if wtyp == protowire.BytesType { - s := *sp b, n := protowire.ConsumeBytes(b) if n < 0 { return out, errDecode } + count := 0 + for _, v := range b { + if v < 0x80 { + count++ + } + } + if count > 0 { + p.growBoolSlice(count) + } + s := *sp for len(b) > 0 { var v uint64 var n int @@ -732,11 +741,20 @@ func appendInt32Slice(b []byte, p pointer, f *coderFieldInfo, opts marshalOption func consumeInt32Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) { sp := p.Int32Slice() if wtyp == protowire.BytesType { - s := *sp b, n := protowire.ConsumeBytes(b) if n < 0 { return out, errDecode } + count := 0 + for _, v := range b { + if v < 0x80 { + count++ + } + } + if count > 0 { + p.growInt32Slice(count) + } + s := *sp for len(b) > 0 { var v uint64 var n int @@ -1138,11 +1156,20 @@ func appendSint32Slice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptio func consumeSint32Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) { sp := p.Int32Slice() if wtyp == protowire.BytesType { - s := *sp b, n := protowire.ConsumeBytes(b) if n < 0 { return out, errDecode } + count := 0 + for _, v := range b { + if v < 0x80 { + count++ + } + } + if count > 0 { + p.growInt32Slice(count) + } + s := *sp for len(b) > 0 { var v uint64 var n int @@ -1544,11 +1571,20 @@ func appendUint32Slice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptio func consumeUint32Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) { sp := p.Uint32Slice() if wtyp == protowire.BytesType { - s := *sp b, n := protowire.ConsumeBytes(b) if n < 0 { return out, errDecode } + count := 0 + for _, v := range b { + if v < 0x80 { + count++ + } + } + if count > 0 { + p.growUint32Slice(count) + } + s := *sp for len(b) > 0 { var v uint64 var n int @@ -1950,11 +1986,20 @@ func appendInt64Slice(b []byte, p pointer, f *coderFieldInfo, opts marshalOption func consumeInt64Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) { sp := p.Int64Slice() if wtyp == protowire.BytesType { - s := *sp b, n := protowire.ConsumeBytes(b) if n < 0 { return out, errDecode } + count := 0 + for _, v := range b { + if v < 0x80 { + count++ + } + } + if count > 0 { + p.growInt64Slice(count) + } + s := *sp for len(b) > 0 { var v uint64 var n int @@ -2356,11 +2401,20 @@ func appendSint64Slice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptio func consumeSint64Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) { sp := p.Int64Slice() if wtyp == protowire.BytesType { - s := *sp b, n := protowire.ConsumeBytes(b) if n < 0 { return out, errDecode } + count := 0 + for _, v := range b { + if v < 0x80 { + count++ + } + } + if count > 0 { + p.growInt64Slice(count) + } + s := *sp for len(b) > 0 { var v uint64 var n int @@ -2762,11 +2816,20 @@ func appendUint64Slice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptio func consumeUint64Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) { sp := p.Uint64Slice() if wtyp == protowire.BytesType { - s := *sp b, n := protowire.ConsumeBytes(b) if n < 0 { return out, errDecode } + count := 0 + for _, v := range b { + if v < 0x80 { + count++ + } + } + if count > 0 { + p.growUint64Slice(count) + } + s := *sp for len(b) > 0 { var v uint64 var n int @@ -3145,11 +3208,15 @@ func appendSfixed32Slice(b []byte, p pointer, f *coderFieldInfo, opts marshalOpt func consumeSfixed32Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) { sp := p.Int32Slice() if wtyp == protowire.BytesType { - s := *sp b, n := protowire.ConsumeBytes(b) if n < 0 { return out, errDecode } + count := len(b) / protowire.SizeFixed32() + if count > 0 { + p.growInt32Slice(count) + } + s := *sp for len(b) > 0 { v, n := protowire.ConsumeFixed32(b) if n < 0 { @@ -3461,11 +3528,15 @@ func appendFixed32Slice(b []byte, p pointer, f *coderFieldInfo, opts marshalOpti func consumeFixed32Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) { sp := p.Uint32Slice() if wtyp == protowire.BytesType { - s := *sp b, n := protowire.ConsumeBytes(b) if n < 0 { return out, errDecode } + count := len(b) / protowire.SizeFixed32() + if count > 0 { + p.growUint32Slice(count) + } + s := *sp for len(b) > 0 { v, n := protowire.ConsumeFixed32(b) if n < 0 { @@ -3777,11 +3848,15 @@ func appendFloatSlice(b []byte, p pointer, f *coderFieldInfo, opts marshalOption func consumeFloatSlice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) { sp := p.Float32Slice() if wtyp == protowire.BytesType { - s := *sp b, n := protowire.ConsumeBytes(b) if n < 0 { return out, errDecode } + count := len(b) / protowire.SizeFixed32() + if count > 0 { + p.growFloat32Slice(count) + } + s := *sp for len(b) > 0 { v, n := protowire.ConsumeFixed32(b) if n < 0 { @@ -4093,11 +4168,15 @@ func appendSfixed64Slice(b []byte, p pointer, f *coderFieldInfo, opts marshalOpt func consumeSfixed64Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) { sp := p.Int64Slice() if wtyp == protowire.BytesType { - s := *sp b, n := protowire.ConsumeBytes(b) if n < 0 { return out, errDecode } + count := len(b) / protowire.SizeFixed64() + if count > 0 { + p.growInt64Slice(count) + } + s := *sp for len(b) > 0 { v, n := protowire.ConsumeFixed64(b) if n < 0 { @@ -4409,11 +4488,15 @@ func appendFixed64Slice(b []byte, p pointer, f *coderFieldInfo, opts marshalOpti func consumeFixed64Slice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) { sp := p.Uint64Slice() if wtyp == protowire.BytesType { - s := *sp b, n := protowire.ConsumeBytes(b) if n < 0 { return out, errDecode } + count := len(b) / protowire.SizeFixed64() + if count > 0 { + p.growUint64Slice(count) + } + s := *sp for len(b) > 0 { v, n := protowire.ConsumeFixed64(b) if n < 0 { @@ -4725,11 +4808,15 @@ func appendDoubleSlice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptio func consumeDoubleSlice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) { sp := p.Float64Slice() if wtyp == protowire.BytesType { - s := *sp b, n := protowire.ConsumeBytes(b) if n < 0 { return out, errDecode } + count := len(b) / protowire.SizeFixed64() + if count > 0 { + p.growFloat64Slice(count) + } + s := *sp for len(b) > 0 { v, n := protowire.ConsumeFixed64(b) if n < 0 { diff --git a/vendor/google.golang.org/protobuf/internal/impl/codec_tables.go b/vendor/google.golang.org/protobuf/internal/impl/codec_tables.go index 576dcf3..1307775 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/codec_tables.go +++ b/vendor/google.golang.org/protobuf/internal/impl/codec_tables.go @@ -197,7 +197,7 @@ func fieldCoder(fd protoreflect.FieldDescriptor, ft reflect.Type) (*MessageInfo, return getMessageInfo(ft), makeMessageFieldCoder(fd, ft) case fd.Kind() == protoreflect.GroupKind: return getMessageInfo(ft), makeGroupFieldCoder(fd, ft) - case fd.Syntax() == protoreflect.Proto3 && fd.ContainingOneof() == nil: + case !fd.HasPresence() && fd.ContainingOneof() == nil: // Populated oneof fields always encode even if set to the zero value, // which normally are not encoded in proto3. switch fd.Kind() { diff --git a/vendor/google.golang.org/protobuf/internal/impl/legacy_message.go b/vendor/google.golang.org/protobuf/internal/impl/legacy_message.go index 61c483f..2ab2c62 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/legacy_message.go +++ b/vendor/google.golang.org/protobuf/internal/impl/legacy_message.go @@ -206,13 +206,18 @@ func aberrantLoadMessageDescReentrant(t reflect.Type, name protoreflect.FullName // Obtain a list of oneof wrapper types. var oneofWrappers []reflect.Type - for _, method := range []string{"XXX_OneofFuncs", "XXX_OneofWrappers"} { - if fn, ok := t.MethodByName(method); ok { - for _, v := range fn.Func.Call([]reflect.Value{reflect.Zero(fn.Type.In(0))}) { - if vs, ok := v.Interface().([]interface{}); ok { - for _, v := range vs { - oneofWrappers = append(oneofWrappers, reflect.TypeOf(v)) - } + methods := make([]reflect.Method, 0, 2) + if m, ok := t.MethodByName("XXX_OneofFuncs"); ok { + methods = append(methods, m) + } + if m, ok := t.MethodByName("XXX_OneofWrappers"); ok { + methods = append(methods, m) + } + for _, fn := range methods { + for _, v := range fn.Func.Call([]reflect.Value{reflect.Zero(fn.Type.In(0))}) { + if vs, ok := v.Interface().([]interface{}); ok { + for _, v := range vs { + oneofWrappers = append(oneofWrappers, reflect.TypeOf(v)) } } } diff --git a/vendor/google.golang.org/protobuf/internal/impl/message.go b/vendor/google.golang.org/protobuf/internal/impl/message.go index 4f5fb67..629bacd 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/message.go +++ b/vendor/google.golang.org/protobuf/internal/impl/message.go @@ -192,12 +192,17 @@ fieldLoop: // Derive a mapping of oneof wrappers to fields. oneofWrappers := mi.OneofWrappers - for _, method := range []string{"XXX_OneofFuncs", "XXX_OneofWrappers"} { - if fn, ok := reflect.PtrTo(t).MethodByName(method); ok { - for _, v := range fn.Func.Call([]reflect.Value{reflect.Zero(fn.Type.In(0))}) { - if vs, ok := v.Interface().([]interface{}); ok { - oneofWrappers = vs - } + methods := make([]reflect.Method, 0, 2) + if m, ok := reflect.PtrTo(t).MethodByName("XXX_OneofFuncs"); ok { + methods = append(methods, m) + } + if m, ok := reflect.PtrTo(t).MethodByName("XXX_OneofWrappers"); ok { + methods = append(methods, m) + } + for _, fn := range methods { + for _, v := range fn.Func.Call([]reflect.Value{reflect.Zero(fn.Type.In(0))}) { + if vs, ok := v.Interface().([]interface{}); ok { + oneofWrappers = vs } } } diff --git a/vendor/google.golang.org/protobuf/internal/impl/message_reflect_field.go b/vendor/google.golang.org/protobuf/internal/impl/message_reflect_field.go index 5e736c6..986322b 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/message_reflect_field.go +++ b/vendor/google.golang.org/protobuf/internal/impl/message_reflect_field.go @@ -538,6 +538,6 @@ func isZero(v reflect.Value) bool { } return true default: - panic(&reflect.ValueError{"reflect.Value.IsZero", v.Kind()}) + panic(&reflect.ValueError{Method: "reflect.Value.IsZero", Kind: v.Kind()}) } } diff --git a/vendor/google.golang.org/protobuf/internal/impl/pointer_reflect.go b/vendor/google.golang.org/protobuf/internal/impl/pointer_reflect.go index 4c491bd..517e944 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/pointer_reflect.go +++ b/vendor/google.golang.org/protobuf/internal/impl/pointer_reflect.go @@ -159,6 +159,42 @@ func (p pointer) SetPointer(v pointer) { p.v.Elem().Set(v.v) } +func growSlice(p pointer, addCap int) { + // TODO: Once we only support Go 1.20 and newer, use reflect.Grow. + in := p.v.Elem() + out := reflect.MakeSlice(in.Type(), in.Len(), in.Len()+addCap) + reflect.Copy(out, in) + p.v.Elem().Set(out) +} + +func (p pointer) growBoolSlice(addCap int) { + growSlice(p, addCap) +} + +func (p pointer) growInt32Slice(addCap int) { + growSlice(p, addCap) +} + +func (p pointer) growUint32Slice(addCap int) { + growSlice(p, addCap) +} + +func (p pointer) growInt64Slice(addCap int) { + growSlice(p, addCap) +} + +func (p pointer) growUint64Slice(addCap int) { + growSlice(p, addCap) +} + +func (p pointer) growFloat64Slice(addCap int) { + growSlice(p, addCap) +} + +func (p pointer) growFloat32Slice(addCap int) { + growSlice(p, addCap) +} + func (Export) MessageStateOf(p Pointer) *messageState { panic("not supported") } func (ms *messageState) pointer() pointer { panic("not supported") } func (ms *messageState) messageInfo() *MessageInfo { panic("not supported") } diff --git a/vendor/google.golang.org/protobuf/internal/impl/pointer_unsafe.go b/vendor/google.golang.org/protobuf/internal/impl/pointer_unsafe.go index ee0e057..4b020e3 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/pointer_unsafe.go +++ b/vendor/google.golang.org/protobuf/internal/impl/pointer_unsafe.go @@ -138,6 +138,46 @@ func (p pointer) SetPointer(v pointer) { *(*unsafe.Pointer)(p.p) = (unsafe.Pointer)(v.p) } +func (p pointer) growBoolSlice(addCap int) { + sp := p.BoolSlice() + s := make([]bool, 0, addCap+len(*sp)) + s = s[:len(*sp)] + copy(s, *sp) + *sp = s +} + +func (p pointer) growInt32Slice(addCap int) { + sp := p.Int32Slice() + s := make([]int32, 0, addCap+len(*sp)) + s = s[:len(*sp)] + copy(s, *sp) + *sp = s +} + +func (p pointer) growUint32Slice(addCap int) { + p.growInt32Slice(addCap) +} + +func (p pointer) growFloat32Slice(addCap int) { + p.growInt32Slice(addCap) +} + +func (p pointer) growInt64Slice(addCap int) { + sp := p.Int64Slice() + s := make([]int64, 0, addCap+len(*sp)) + s = s[:len(*sp)] + copy(s, *sp) + *sp = s +} + +func (p pointer) growUint64Slice(addCap int) { + p.growInt64Slice(addCap) +} + +func (p pointer) growFloat64Slice(addCap int) { + p.growInt64Slice(addCap) +} + // Static check that MessageState does not exceed the size of a pointer. const _ = uint(unsafe.Sizeof(unsafe.Pointer(nil)) - unsafe.Sizeof(MessageState{})) diff --git a/vendor/google.golang.org/protobuf/internal/strs/strings.go b/vendor/google.golang.org/protobuf/internal/strs/strings.go index 0b74e76..a6e7df2 100644 --- a/vendor/google.golang.org/protobuf/internal/strs/strings.go +++ b/vendor/google.golang.org/protobuf/internal/strs/strings.go @@ -17,7 +17,7 @@ import ( // EnforceUTF8 reports whether to enforce strict UTF-8 validation. func EnforceUTF8(fd protoreflect.FieldDescriptor) bool { - if flags.ProtoLegacy { + if flags.ProtoLegacy || fd.Syntax() == protoreflect.Editions { if fd, ok := fd.(interface{ EnforceUTF8() bool }); ok { return fd.EnforceUTF8() } diff --git a/vendor/google.golang.org/protobuf/internal/strs/strings_unsafe.go b/vendor/google.golang.org/protobuf/internal/strs/strings_unsafe_go120.go similarity index 96% rename from vendor/google.golang.org/protobuf/internal/strs/strings_unsafe.go rename to vendor/google.golang.org/protobuf/internal/strs/strings_unsafe_go120.go index 61a84d3..a008acd 100644 --- a/vendor/google.golang.org/protobuf/internal/strs/strings_unsafe.go +++ b/vendor/google.golang.org/protobuf/internal/strs/strings_unsafe_go120.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build !purego && !appengine -// +build !purego,!appengine +//go:build !purego && !appengine && !go1.21 +// +build !purego,!appengine,!go1.21 package strs diff --git a/vendor/google.golang.org/protobuf/internal/strs/strings_unsafe_go121.go b/vendor/google.golang.org/protobuf/internal/strs/strings_unsafe_go121.go new file mode 100644 index 0000000..60166f2 --- /dev/null +++ b/vendor/google.golang.org/protobuf/internal/strs/strings_unsafe_go121.go @@ -0,0 +1,74 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build !purego && !appengine && go1.21 +// +build !purego,!appengine,go1.21 + +package strs + +import ( + "unsafe" + + "google.golang.org/protobuf/reflect/protoreflect" +) + +// UnsafeString returns an unsafe string reference of b. +// The caller must treat the input slice as immutable. +// +// WARNING: Use carefully. The returned result must not leak to the end user +// unless the input slice is provably immutable. +func UnsafeString(b []byte) string { + return unsafe.String(unsafe.SliceData(b), len(b)) +} + +// UnsafeBytes returns an unsafe bytes slice reference of s. +// The caller must treat returned slice as immutable. +// +// WARNING: Use carefully. The returned result must not leak to the end user. +func UnsafeBytes(s string) []byte { + return unsafe.Slice(unsafe.StringData(s), len(s)) +} + +// Builder builds a set of strings with shared lifetime. +// This differs from strings.Builder, which is for building a single string. +type Builder struct { + buf []byte +} + +// AppendFullName is equivalent to protoreflect.FullName.Append, +// but optimized for large batches where each name has a shared lifetime. +func (sb *Builder) AppendFullName(prefix protoreflect.FullName, name protoreflect.Name) protoreflect.FullName { + n := len(prefix) + len(".") + len(name) + if len(prefix) == 0 { + n -= len(".") + } + sb.grow(n) + sb.buf = append(sb.buf, prefix...) + sb.buf = append(sb.buf, '.') + sb.buf = append(sb.buf, name...) + return protoreflect.FullName(sb.last(n)) +} + +// MakeString is equivalent to string(b), but optimized for large batches +// with a shared lifetime. +func (sb *Builder) MakeString(b []byte) string { + sb.grow(len(b)) + sb.buf = append(sb.buf, b...) + return sb.last(len(b)) +} + +func (sb *Builder) grow(n int) { + if cap(sb.buf)-len(sb.buf) >= n { + return + } + + // Unlike strings.Builder, we do not need to copy over the contents + // of the old buffer since our builder provides no API for + // retrieving previously created strings. + sb.buf = make([]byte, 0, 2*(cap(sb.buf)+n)) +} + +func (sb *Builder) last(n int) string { + return UnsafeString(sb.buf[len(sb.buf)-n:]) +} diff --git a/vendor/google.golang.org/protobuf/internal/version/version.go b/vendor/google.golang.org/protobuf/internal/version/version.go index 0999f29..a50fcfb 100644 --- a/vendor/google.golang.org/protobuf/internal/version/version.go +++ b/vendor/google.golang.org/protobuf/internal/version/version.go @@ -51,7 +51,7 @@ import ( // 10. Send out the CL for review and submit it. const ( Major = 1 - Minor = 31 + Minor = 33 Patch = 0 PreRelease = "" ) diff --git a/vendor/google.golang.org/protobuf/proto/decode.go b/vendor/google.golang.org/protobuf/proto/decode.go index 48d4794..e5b03b5 100644 --- a/vendor/google.golang.org/protobuf/proto/decode.go +++ b/vendor/google.golang.org/protobuf/proto/decode.go @@ -69,7 +69,7 @@ func (o UnmarshalOptions) Unmarshal(b []byte, m Message) error { // UnmarshalState parses a wire-format message and places the result in m. // // This method permits fine-grained control over the unmarshaler. -// Most users should use Unmarshal instead. +// Most users should use [Unmarshal] instead. func (o UnmarshalOptions) UnmarshalState(in protoiface.UnmarshalInput) (protoiface.UnmarshalOutput, error) { if o.RecursionLimit == 0 { o.RecursionLimit = protowire.DefaultRecursionLimit diff --git a/vendor/google.golang.org/protobuf/proto/doc.go b/vendor/google.golang.org/protobuf/proto/doc.go index ec71e71..80ed16a 100644 --- a/vendor/google.golang.org/protobuf/proto/doc.go +++ b/vendor/google.golang.org/protobuf/proto/doc.go @@ -18,27 +18,27 @@ // This package contains functions to convert to and from the wire format, // an efficient binary serialization of protocol buffers. // -// • Size reports the size of a message in the wire format. +// - [Size] reports the size of a message in the wire format. // -// • Marshal converts a message to the wire format. -// The MarshalOptions type provides more control over wire marshaling. +// - [Marshal] converts a message to the wire format. +// The [MarshalOptions] type provides more control over wire marshaling. // -// • Unmarshal converts a message from the wire format. -// The UnmarshalOptions type provides more control over wire unmarshaling. +// - [Unmarshal] converts a message from the wire format. +// The [UnmarshalOptions] type provides more control over wire unmarshaling. // // # Basic message operations // -// • Clone makes a deep copy of a message. +// - [Clone] makes a deep copy of a message. // -// • Merge merges the content of a message into another. +// - [Merge] merges the content of a message into another. // -// • Equal compares two messages. For more control over comparisons -// and detailed reporting of differences, see package -// "google.golang.org/protobuf/testing/protocmp". +// - [Equal] compares two messages. For more control over comparisons +// and detailed reporting of differences, see package +// [google.golang.org/protobuf/testing/protocmp]. // -// • Reset clears the content of a message. +// - [Reset] clears the content of a message. // -// • CheckInitialized reports whether all required fields in a message are set. +// - [CheckInitialized] reports whether all required fields in a message are set. // // # Optional scalar constructors // @@ -46,9 +46,9 @@ // as pointers to a value. For example, an optional string field has the // Go type *string. // -// • Bool, Int32, Int64, Uint32, Uint64, Float32, Float64, and String -// take a value and return a pointer to a new instance of it, -// to simplify construction of optional field values. +// - [Bool], [Int32], [Int64], [Uint32], [Uint64], [Float32], [Float64], and [String] +// take a value and return a pointer to a new instance of it, +// to simplify construction of optional field values. // // Generated enum types usually have an Enum method which performs the // same operation. @@ -57,29 +57,29 @@ // // # Extension accessors // -// • HasExtension, GetExtension, SetExtension, and ClearExtension -// access extension field values in a protocol buffer message. +// - [HasExtension], [GetExtension], [SetExtension], and [ClearExtension] +// access extension field values in a protocol buffer message. // // Extension fields are only supported in proto2. // // # Related packages // -// • Package "google.golang.org/protobuf/encoding/protojson" converts messages to -// and from JSON. +// - Package [google.golang.org/protobuf/encoding/protojson] converts messages to +// and from JSON. // -// • Package "google.golang.org/protobuf/encoding/prototext" converts messages to -// and from the text format. +// - Package [google.golang.org/protobuf/encoding/prototext] converts messages to +// and from the text format. // -// • Package "google.golang.org/protobuf/reflect/protoreflect" provides a -// reflection interface for protocol buffer data types. +// - Package [google.golang.org/protobuf/reflect/protoreflect] provides a +// reflection interface for protocol buffer data types. // -// • Package "google.golang.org/protobuf/testing/protocmp" provides features -// to compare protocol buffer messages with the "github.com/google/go-cmp/cmp" -// package. +// - Package [google.golang.org/protobuf/testing/protocmp] provides features +// to compare protocol buffer messages with the [github.com/google/go-cmp/cmp] +// package. // -// • Package "google.golang.org/protobuf/types/dynamicpb" provides a dynamic -// message type, suitable for working with messages where the protocol buffer -// type is only known at runtime. +// - Package [google.golang.org/protobuf/types/dynamicpb] provides a dynamic +// message type, suitable for working with messages where the protocol buffer +// type is only known at runtime. // // This module contains additional packages for more specialized use cases. // Consult the individual package documentation for details. diff --git a/vendor/google.golang.org/protobuf/proto/encode.go b/vendor/google.golang.org/protobuf/proto/encode.go index bf7f816..4fed202 100644 --- a/vendor/google.golang.org/protobuf/proto/encode.go +++ b/vendor/google.golang.org/protobuf/proto/encode.go @@ -129,7 +129,7 @@ func (o MarshalOptions) MarshalAppend(b []byte, m Message) ([]byte, error) { // MarshalState returns the wire-format encoding of a message. // // This method permits fine-grained control over the marshaler. -// Most users should use Marshal instead. +// Most users should use [Marshal] instead. func (o MarshalOptions) MarshalState(in protoiface.MarshalInput) (protoiface.MarshalOutput, error) { return o.marshal(in.Buf, in.Message) } diff --git a/vendor/google.golang.org/protobuf/proto/extension.go b/vendor/google.golang.org/protobuf/proto/extension.go index 5f293cd..17899a3 100644 --- a/vendor/google.golang.org/protobuf/proto/extension.go +++ b/vendor/google.golang.org/protobuf/proto/extension.go @@ -26,7 +26,7 @@ func HasExtension(m Message, xt protoreflect.ExtensionType) bool { } // ClearExtension clears an extension field such that subsequent -// HasExtension calls return false. +// [HasExtension] calls return false. // It panics if m is invalid or if xt does not extend m. func ClearExtension(m Message, xt protoreflect.ExtensionType) { m.ProtoReflect().Clear(xt.TypeDescriptor()) diff --git a/vendor/google.golang.org/protobuf/proto/merge.go b/vendor/google.golang.org/protobuf/proto/merge.go index d761ab3..3c6fe57 100644 --- a/vendor/google.golang.org/protobuf/proto/merge.go +++ b/vendor/google.golang.org/protobuf/proto/merge.go @@ -21,7 +21,7 @@ import ( // The unknown fields of src are appended to the unknown fields of dst. // // It is semantically equivalent to unmarshaling the encoded form of src -// into dst with the UnmarshalOptions.Merge option specified. +// into dst with the [UnmarshalOptions.Merge] option specified. func Merge(dst, src Message) { // TODO: Should nil src be treated as semantically equivalent to a // untyped, read-only, empty message? What about a nil dst? diff --git a/vendor/google.golang.org/protobuf/proto/proto.go b/vendor/google.golang.org/protobuf/proto/proto.go index 1f0d183..7543ee6 100644 --- a/vendor/google.golang.org/protobuf/proto/proto.go +++ b/vendor/google.golang.org/protobuf/proto/proto.go @@ -15,18 +15,20 @@ import ( // protobuf module that accept a Message, except where otherwise specified. // // This is the v2 interface definition for protobuf messages. -// The v1 interface definition is "github.com/golang/protobuf/proto".Message. +// The v1 interface definition is [github.com/golang/protobuf/proto.Message]. // -// To convert a v1 message to a v2 message, -// use "github.com/golang/protobuf/proto".MessageV2. -// To convert a v2 message to a v1 message, -// use "github.com/golang/protobuf/proto".MessageV1. +// - To convert a v1 message to a v2 message, +// use [google.golang.org/protobuf/protoadapt.MessageV2Of]. +// - To convert a v2 message to a v1 message, +// use [google.golang.org/protobuf/protoadapt.MessageV1Of]. type Message = protoreflect.ProtoMessage -// Error matches all errors produced by packages in the protobuf module. +// Error matches all errors produced by packages in the protobuf module +// according to [errors.Is]. // -// That is, errors.Is(err, Error) reports whether an error is produced -// by this module. +// Example usage: +// +// if errors.Is(err, proto.Error) { ... } var Error error func init() { diff --git a/vendor/google.golang.org/protobuf/reflect/protodesc/desc.go b/vendor/google.golang.org/protobuf/reflect/protodesc/desc.go deleted file mode 100644 index e4dfb12..0000000 --- a/vendor/google.golang.org/protobuf/reflect/protodesc/desc.go +++ /dev/null @@ -1,276 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package protodesc provides functionality for converting -// FileDescriptorProto messages to/from protoreflect.FileDescriptor values. -// -// The google.protobuf.FileDescriptorProto is a protobuf message that describes -// the type information for a .proto file in a form that is easily serializable. -// The protoreflect.FileDescriptor is a more structured representation of -// the FileDescriptorProto message where references and remote dependencies -// can be directly followed. -package protodesc - -import ( - "google.golang.org/protobuf/internal/errors" - "google.golang.org/protobuf/internal/filedesc" - "google.golang.org/protobuf/internal/pragma" - "google.golang.org/protobuf/internal/strs" - "google.golang.org/protobuf/proto" - "google.golang.org/protobuf/reflect/protoreflect" - "google.golang.org/protobuf/reflect/protoregistry" - - "google.golang.org/protobuf/types/descriptorpb" -) - -// Resolver is the resolver used by NewFile to resolve dependencies. -// The enums and messages provided must belong to some parent file, -// which is also registered. -// -// It is implemented by protoregistry.Files. -type Resolver interface { - FindFileByPath(string) (protoreflect.FileDescriptor, error) - FindDescriptorByName(protoreflect.FullName) (protoreflect.Descriptor, error) -} - -// FileOptions configures the construction of file descriptors. -type FileOptions struct { - pragma.NoUnkeyedLiterals - - // AllowUnresolvable configures New to permissively allow unresolvable - // file, enum, or message dependencies. Unresolved dependencies are replaced - // by placeholder equivalents. - // - // The following dependencies may be left unresolved: - // • Resolving an imported file. - // • Resolving the type for a message field or extension field. - // If the kind of the field is unknown, then a placeholder is used for both - // the Enum and Message accessors on the protoreflect.FieldDescriptor. - // • Resolving an enum value set as the default for an optional enum field. - // If unresolvable, the protoreflect.FieldDescriptor.Default is set to the - // first value in the associated enum (or zero if the also enum dependency - // is also unresolvable). The protoreflect.FieldDescriptor.DefaultEnumValue - // is populated with a placeholder. - // • Resolving the extended message type for an extension field. - // • Resolving the input or output message type for a service method. - // - // If the unresolved dependency uses a relative name, - // then the placeholder will contain an invalid FullName with a "*." prefix, - // indicating that the starting prefix of the full name is unknown. - AllowUnresolvable bool -} - -// NewFile creates a new protoreflect.FileDescriptor from the provided -// file descriptor message. See FileOptions.New for more information. -func NewFile(fd *descriptorpb.FileDescriptorProto, r Resolver) (protoreflect.FileDescriptor, error) { - return FileOptions{}.New(fd, r) -} - -// NewFiles creates a new protoregistry.Files from the provided -// FileDescriptorSet message. See FileOptions.NewFiles for more information. -func NewFiles(fd *descriptorpb.FileDescriptorSet) (*protoregistry.Files, error) { - return FileOptions{}.NewFiles(fd) -} - -// New creates a new protoreflect.FileDescriptor from the provided -// file descriptor message. The file must represent a valid proto file according -// to protobuf semantics. The returned descriptor is a deep copy of the input. -// -// Any imported files, enum types, or message types referenced in the file are -// resolved using the provided registry. When looking up an import file path, -// the path must be unique. The newly created file descriptor is not registered -// back into the provided file registry. -func (o FileOptions) New(fd *descriptorpb.FileDescriptorProto, r Resolver) (protoreflect.FileDescriptor, error) { - if r == nil { - r = (*protoregistry.Files)(nil) // empty resolver - } - - // Handle the file descriptor content. - f := &filedesc.File{L2: &filedesc.FileL2{}} - switch fd.GetSyntax() { - case "proto2", "": - f.L1.Syntax = protoreflect.Proto2 - case "proto3": - f.L1.Syntax = protoreflect.Proto3 - default: - return nil, errors.New("invalid syntax: %q", fd.GetSyntax()) - } - f.L1.Path = fd.GetName() - if f.L1.Path == "" { - return nil, errors.New("file path must be populated") - } - f.L1.Package = protoreflect.FullName(fd.GetPackage()) - if !f.L1.Package.IsValid() && f.L1.Package != "" { - return nil, errors.New("invalid package: %q", f.L1.Package) - } - if opts := fd.GetOptions(); opts != nil { - opts = proto.Clone(opts).(*descriptorpb.FileOptions) - f.L2.Options = func() protoreflect.ProtoMessage { return opts } - } - - f.L2.Imports = make(filedesc.FileImports, len(fd.GetDependency())) - for _, i := range fd.GetPublicDependency() { - if !(0 <= i && int(i) < len(f.L2.Imports)) || f.L2.Imports[i].IsPublic { - return nil, errors.New("invalid or duplicate public import index: %d", i) - } - f.L2.Imports[i].IsPublic = true - } - for _, i := range fd.GetWeakDependency() { - if !(0 <= i && int(i) < len(f.L2.Imports)) || f.L2.Imports[i].IsWeak { - return nil, errors.New("invalid or duplicate weak import index: %d", i) - } - f.L2.Imports[i].IsWeak = true - } - imps := importSet{f.Path(): true} - for i, path := range fd.GetDependency() { - imp := &f.L2.Imports[i] - f, err := r.FindFileByPath(path) - if err == protoregistry.NotFound && (o.AllowUnresolvable || imp.IsWeak) { - f = filedesc.PlaceholderFile(path) - } else if err != nil { - return nil, errors.New("could not resolve import %q: %v", path, err) - } - imp.FileDescriptor = f - - if imps[imp.Path()] { - return nil, errors.New("already imported %q", path) - } - imps[imp.Path()] = true - } - for i := range fd.GetDependency() { - imp := &f.L2.Imports[i] - imps.importPublic(imp.Imports()) - } - - // Handle source locations. - f.L2.Locations.File = f - for _, loc := range fd.GetSourceCodeInfo().GetLocation() { - var l protoreflect.SourceLocation - // TODO: Validate that the path points to an actual declaration? - l.Path = protoreflect.SourcePath(loc.GetPath()) - s := loc.GetSpan() - switch len(s) { - case 3: - l.StartLine, l.StartColumn, l.EndLine, l.EndColumn = int(s[0]), int(s[1]), int(s[0]), int(s[2]) - case 4: - l.StartLine, l.StartColumn, l.EndLine, l.EndColumn = int(s[0]), int(s[1]), int(s[2]), int(s[3]) - default: - return nil, errors.New("invalid span: %v", s) - } - // TODO: Validate that the span information is sensible? - // See https://github.com/protocolbuffers/protobuf/issues/6378. - if false && (l.EndLine < l.StartLine || l.StartLine < 0 || l.StartColumn < 0 || l.EndColumn < 0 || - (l.StartLine == l.EndLine && l.EndColumn <= l.StartColumn)) { - return nil, errors.New("invalid span: %v", s) - } - l.LeadingDetachedComments = loc.GetLeadingDetachedComments() - l.LeadingComments = loc.GetLeadingComments() - l.TrailingComments = loc.GetTrailingComments() - f.L2.Locations.List = append(f.L2.Locations.List, l) - } - - // Step 1: Allocate and derive the names for all declarations. - // This copies all fields from the descriptor proto except: - // google.protobuf.FieldDescriptorProto.type_name - // google.protobuf.FieldDescriptorProto.default_value - // google.protobuf.FieldDescriptorProto.oneof_index - // google.protobuf.FieldDescriptorProto.extendee - // google.protobuf.MethodDescriptorProto.input - // google.protobuf.MethodDescriptorProto.output - var err error - sb := new(strs.Builder) - r1 := make(descsByName) - if f.L1.Enums.List, err = r1.initEnumDeclarations(fd.GetEnumType(), f, sb); err != nil { - return nil, err - } - if f.L1.Messages.List, err = r1.initMessagesDeclarations(fd.GetMessageType(), f, sb); err != nil { - return nil, err - } - if f.L1.Extensions.List, err = r1.initExtensionDeclarations(fd.GetExtension(), f, sb); err != nil { - return nil, err - } - if f.L1.Services.List, err = r1.initServiceDeclarations(fd.GetService(), f, sb); err != nil { - return nil, err - } - - // Step 2: Resolve every dependency reference not handled by step 1. - r2 := &resolver{local: r1, remote: r, imports: imps, allowUnresolvable: o.AllowUnresolvable} - if err := r2.resolveMessageDependencies(f.L1.Messages.List, fd.GetMessageType()); err != nil { - return nil, err - } - if err := r2.resolveExtensionDependencies(f.L1.Extensions.List, fd.GetExtension()); err != nil { - return nil, err - } - if err := r2.resolveServiceDependencies(f.L1.Services.List, fd.GetService()); err != nil { - return nil, err - } - - // Step 3: Validate every enum, message, and extension declaration. - if err := validateEnumDeclarations(f.L1.Enums.List, fd.GetEnumType()); err != nil { - return nil, err - } - if err := validateMessageDeclarations(f.L1.Messages.List, fd.GetMessageType()); err != nil { - return nil, err - } - if err := validateExtensionDeclarations(f.L1.Extensions.List, fd.GetExtension()); err != nil { - return nil, err - } - - return f, nil -} - -type importSet map[string]bool - -func (is importSet) importPublic(imps protoreflect.FileImports) { - for i := 0; i < imps.Len(); i++ { - if imp := imps.Get(i); imp.IsPublic { - is[imp.Path()] = true - is.importPublic(imp.Imports()) - } - } -} - -// NewFiles creates a new protoregistry.Files from the provided -// FileDescriptorSet message. The descriptor set must include only -// valid files according to protobuf semantics. The returned descriptors -// are a deep copy of the input. -func (o FileOptions) NewFiles(fds *descriptorpb.FileDescriptorSet) (*protoregistry.Files, error) { - files := make(map[string]*descriptorpb.FileDescriptorProto) - for _, fd := range fds.File { - if _, ok := files[fd.GetName()]; ok { - return nil, errors.New("file appears multiple times: %q", fd.GetName()) - } - files[fd.GetName()] = fd - } - r := &protoregistry.Files{} - for _, fd := range files { - if err := o.addFileDeps(r, fd, files); err != nil { - return nil, err - } - } - return r, nil -} -func (o FileOptions) addFileDeps(r *protoregistry.Files, fd *descriptorpb.FileDescriptorProto, files map[string]*descriptorpb.FileDescriptorProto) error { - // Set the entry to nil while descending into a file's dependencies to detect cycles. - files[fd.GetName()] = nil - for _, dep := range fd.Dependency { - depfd, ok := files[dep] - if depfd == nil { - if ok { - return errors.New("import cycle in file: %q", dep) - } - continue - } - if err := o.addFileDeps(r, depfd, files); err != nil { - return err - } - } - // Delete the entry once dependencies are processed. - delete(files, fd.GetName()) - f, err := o.New(fd, r) - if err != nil { - return err - } - return r.RegisterFile(f) -} diff --git a/vendor/google.golang.org/protobuf/reflect/protodesc/desc_init.go b/vendor/google.golang.org/protobuf/reflect/protodesc/desc_init.go deleted file mode 100644 index 37efda1..0000000 --- a/vendor/google.golang.org/protobuf/reflect/protodesc/desc_init.go +++ /dev/null @@ -1,248 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package protodesc - -import ( - "google.golang.org/protobuf/internal/errors" - "google.golang.org/protobuf/internal/filedesc" - "google.golang.org/protobuf/internal/strs" - "google.golang.org/protobuf/proto" - "google.golang.org/protobuf/reflect/protoreflect" - - "google.golang.org/protobuf/types/descriptorpb" -) - -type descsByName map[protoreflect.FullName]protoreflect.Descriptor - -func (r descsByName) initEnumDeclarations(eds []*descriptorpb.EnumDescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (es []filedesc.Enum, err error) { - es = make([]filedesc.Enum, len(eds)) // allocate up-front to ensure stable pointers - for i, ed := range eds { - e := &es[i] - e.L2 = new(filedesc.EnumL2) - if e.L0, err = r.makeBase(e, parent, ed.GetName(), i, sb); err != nil { - return nil, err - } - if opts := ed.GetOptions(); opts != nil { - opts = proto.Clone(opts).(*descriptorpb.EnumOptions) - e.L2.Options = func() protoreflect.ProtoMessage { return opts } - } - for _, s := range ed.GetReservedName() { - e.L2.ReservedNames.List = append(e.L2.ReservedNames.List, protoreflect.Name(s)) - } - for _, rr := range ed.GetReservedRange() { - e.L2.ReservedRanges.List = append(e.L2.ReservedRanges.List, [2]protoreflect.EnumNumber{ - protoreflect.EnumNumber(rr.GetStart()), - protoreflect.EnumNumber(rr.GetEnd()), - }) - } - if e.L2.Values.List, err = r.initEnumValuesFromDescriptorProto(ed.GetValue(), e, sb); err != nil { - return nil, err - } - } - return es, nil -} - -func (r descsByName) initEnumValuesFromDescriptorProto(vds []*descriptorpb.EnumValueDescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (vs []filedesc.EnumValue, err error) { - vs = make([]filedesc.EnumValue, len(vds)) // allocate up-front to ensure stable pointers - for i, vd := range vds { - v := &vs[i] - if v.L0, err = r.makeBase(v, parent, vd.GetName(), i, sb); err != nil { - return nil, err - } - if opts := vd.GetOptions(); opts != nil { - opts = proto.Clone(opts).(*descriptorpb.EnumValueOptions) - v.L1.Options = func() protoreflect.ProtoMessage { return opts } - } - v.L1.Number = protoreflect.EnumNumber(vd.GetNumber()) - } - return vs, nil -} - -func (r descsByName) initMessagesDeclarations(mds []*descriptorpb.DescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (ms []filedesc.Message, err error) { - ms = make([]filedesc.Message, len(mds)) // allocate up-front to ensure stable pointers - for i, md := range mds { - m := &ms[i] - m.L2 = new(filedesc.MessageL2) - if m.L0, err = r.makeBase(m, parent, md.GetName(), i, sb); err != nil { - return nil, err - } - if opts := md.GetOptions(); opts != nil { - opts = proto.Clone(opts).(*descriptorpb.MessageOptions) - m.L2.Options = func() protoreflect.ProtoMessage { return opts } - m.L1.IsMapEntry = opts.GetMapEntry() - m.L1.IsMessageSet = opts.GetMessageSetWireFormat() - } - for _, s := range md.GetReservedName() { - m.L2.ReservedNames.List = append(m.L2.ReservedNames.List, protoreflect.Name(s)) - } - for _, rr := range md.GetReservedRange() { - m.L2.ReservedRanges.List = append(m.L2.ReservedRanges.List, [2]protoreflect.FieldNumber{ - protoreflect.FieldNumber(rr.GetStart()), - protoreflect.FieldNumber(rr.GetEnd()), - }) - } - for _, xr := range md.GetExtensionRange() { - m.L2.ExtensionRanges.List = append(m.L2.ExtensionRanges.List, [2]protoreflect.FieldNumber{ - protoreflect.FieldNumber(xr.GetStart()), - protoreflect.FieldNumber(xr.GetEnd()), - }) - var optsFunc func() protoreflect.ProtoMessage - if opts := xr.GetOptions(); opts != nil { - opts = proto.Clone(opts).(*descriptorpb.ExtensionRangeOptions) - optsFunc = func() protoreflect.ProtoMessage { return opts } - } - m.L2.ExtensionRangeOptions = append(m.L2.ExtensionRangeOptions, optsFunc) - } - if m.L2.Fields.List, err = r.initFieldsFromDescriptorProto(md.GetField(), m, sb); err != nil { - return nil, err - } - if m.L2.Oneofs.List, err = r.initOneofsFromDescriptorProto(md.GetOneofDecl(), m, sb); err != nil { - return nil, err - } - if m.L1.Enums.List, err = r.initEnumDeclarations(md.GetEnumType(), m, sb); err != nil { - return nil, err - } - if m.L1.Messages.List, err = r.initMessagesDeclarations(md.GetNestedType(), m, sb); err != nil { - return nil, err - } - if m.L1.Extensions.List, err = r.initExtensionDeclarations(md.GetExtension(), m, sb); err != nil { - return nil, err - } - } - return ms, nil -} - -func (r descsByName) initFieldsFromDescriptorProto(fds []*descriptorpb.FieldDescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (fs []filedesc.Field, err error) { - fs = make([]filedesc.Field, len(fds)) // allocate up-front to ensure stable pointers - for i, fd := range fds { - f := &fs[i] - if f.L0, err = r.makeBase(f, parent, fd.GetName(), i, sb); err != nil { - return nil, err - } - f.L1.IsProto3Optional = fd.GetProto3Optional() - if opts := fd.GetOptions(); opts != nil { - opts = proto.Clone(opts).(*descriptorpb.FieldOptions) - f.L1.Options = func() protoreflect.ProtoMessage { return opts } - f.L1.IsWeak = opts.GetWeak() - f.L1.HasPacked = opts.Packed != nil - f.L1.IsPacked = opts.GetPacked() - } - f.L1.Number = protoreflect.FieldNumber(fd.GetNumber()) - f.L1.Cardinality = protoreflect.Cardinality(fd.GetLabel()) - if fd.Type != nil { - f.L1.Kind = protoreflect.Kind(fd.GetType()) - } - if fd.JsonName != nil { - f.L1.StringName.InitJSON(fd.GetJsonName()) - } - } - return fs, nil -} - -func (r descsByName) initOneofsFromDescriptorProto(ods []*descriptorpb.OneofDescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (os []filedesc.Oneof, err error) { - os = make([]filedesc.Oneof, len(ods)) // allocate up-front to ensure stable pointers - for i, od := range ods { - o := &os[i] - if o.L0, err = r.makeBase(o, parent, od.GetName(), i, sb); err != nil { - return nil, err - } - if opts := od.GetOptions(); opts != nil { - opts = proto.Clone(opts).(*descriptorpb.OneofOptions) - o.L1.Options = func() protoreflect.ProtoMessage { return opts } - } - } - return os, nil -} - -func (r descsByName) initExtensionDeclarations(xds []*descriptorpb.FieldDescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (xs []filedesc.Extension, err error) { - xs = make([]filedesc.Extension, len(xds)) // allocate up-front to ensure stable pointers - for i, xd := range xds { - x := &xs[i] - x.L2 = new(filedesc.ExtensionL2) - if x.L0, err = r.makeBase(x, parent, xd.GetName(), i, sb); err != nil { - return nil, err - } - if opts := xd.GetOptions(); opts != nil { - opts = proto.Clone(opts).(*descriptorpb.FieldOptions) - x.L2.Options = func() protoreflect.ProtoMessage { return opts } - x.L2.IsPacked = opts.GetPacked() - } - x.L1.Number = protoreflect.FieldNumber(xd.GetNumber()) - x.L1.Cardinality = protoreflect.Cardinality(xd.GetLabel()) - if xd.Type != nil { - x.L1.Kind = protoreflect.Kind(xd.GetType()) - } - if xd.JsonName != nil { - x.L2.StringName.InitJSON(xd.GetJsonName()) - } - } - return xs, nil -} - -func (r descsByName) initServiceDeclarations(sds []*descriptorpb.ServiceDescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (ss []filedesc.Service, err error) { - ss = make([]filedesc.Service, len(sds)) // allocate up-front to ensure stable pointers - for i, sd := range sds { - s := &ss[i] - s.L2 = new(filedesc.ServiceL2) - if s.L0, err = r.makeBase(s, parent, sd.GetName(), i, sb); err != nil { - return nil, err - } - if opts := sd.GetOptions(); opts != nil { - opts = proto.Clone(opts).(*descriptorpb.ServiceOptions) - s.L2.Options = func() protoreflect.ProtoMessage { return opts } - } - if s.L2.Methods.List, err = r.initMethodsFromDescriptorProto(sd.GetMethod(), s, sb); err != nil { - return nil, err - } - } - return ss, nil -} - -func (r descsByName) initMethodsFromDescriptorProto(mds []*descriptorpb.MethodDescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (ms []filedesc.Method, err error) { - ms = make([]filedesc.Method, len(mds)) // allocate up-front to ensure stable pointers - for i, md := range mds { - m := &ms[i] - if m.L0, err = r.makeBase(m, parent, md.GetName(), i, sb); err != nil { - return nil, err - } - if opts := md.GetOptions(); opts != nil { - opts = proto.Clone(opts).(*descriptorpb.MethodOptions) - m.L1.Options = func() protoreflect.ProtoMessage { return opts } - } - m.L1.IsStreamingClient = md.GetClientStreaming() - m.L1.IsStreamingServer = md.GetServerStreaming() - } - return ms, nil -} - -func (r descsByName) makeBase(child, parent protoreflect.Descriptor, name string, idx int, sb *strs.Builder) (filedesc.BaseL0, error) { - if !protoreflect.Name(name).IsValid() { - return filedesc.BaseL0{}, errors.New("descriptor %q has an invalid nested name: %q", parent.FullName(), name) - } - - // Derive the full name of the child. - // Note that enum values are a sibling to the enum parent in the namespace. - var fullName protoreflect.FullName - if _, ok := parent.(protoreflect.EnumDescriptor); ok { - fullName = sb.AppendFullName(parent.FullName().Parent(), protoreflect.Name(name)) - } else { - fullName = sb.AppendFullName(parent.FullName(), protoreflect.Name(name)) - } - if _, ok := r[fullName]; ok { - return filedesc.BaseL0{}, errors.New("descriptor %q already declared", fullName) - } - r[fullName] = child - - // TODO: Verify that the full name does not already exist in the resolver? - // This is not as critical since most usages of NewFile will register - // the created file back into the registry, which will perform this check. - - return filedesc.BaseL0{ - FullName: fullName, - ParentFile: parent.ParentFile().(*filedesc.File), - Parent: parent, - Index: idx, - }, nil -} diff --git a/vendor/google.golang.org/protobuf/reflect/protodesc/desc_resolve.go b/vendor/google.golang.org/protobuf/reflect/protodesc/desc_resolve.go deleted file mode 100644 index 27d7e35..0000000 --- a/vendor/google.golang.org/protobuf/reflect/protodesc/desc_resolve.go +++ /dev/null @@ -1,286 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package protodesc - -import ( - "google.golang.org/protobuf/internal/encoding/defval" - "google.golang.org/protobuf/internal/errors" - "google.golang.org/protobuf/internal/filedesc" - "google.golang.org/protobuf/reflect/protoreflect" - "google.golang.org/protobuf/reflect/protoregistry" - - "google.golang.org/protobuf/types/descriptorpb" -) - -// resolver is a wrapper around a local registry of declarations within the file -// and the remote resolver. The remote resolver is restricted to only return -// descriptors that have been imported. -type resolver struct { - local descsByName - remote Resolver - imports importSet - - allowUnresolvable bool -} - -func (r *resolver) resolveMessageDependencies(ms []filedesc.Message, mds []*descriptorpb.DescriptorProto) (err error) { - for i, md := range mds { - m := &ms[i] - for j, fd := range md.GetField() { - f := &m.L2.Fields.List[j] - if f.L1.Cardinality == protoreflect.Required { - m.L2.RequiredNumbers.List = append(m.L2.RequiredNumbers.List, f.L1.Number) - } - if fd.OneofIndex != nil { - k := int(fd.GetOneofIndex()) - if !(0 <= k && k < len(md.GetOneofDecl())) { - return errors.New("message field %q has an invalid oneof index: %d", f.FullName(), k) - } - o := &m.L2.Oneofs.List[k] - f.L1.ContainingOneof = o - o.L1.Fields.List = append(o.L1.Fields.List, f) - } - - if f.L1.Kind, f.L1.Enum, f.L1.Message, err = r.findTarget(f.Kind(), f.Parent().FullName(), partialName(fd.GetTypeName()), f.IsWeak()); err != nil { - return errors.New("message field %q cannot resolve type: %v", f.FullName(), err) - } - if fd.DefaultValue != nil { - v, ev, err := unmarshalDefault(fd.GetDefaultValue(), f, r.allowUnresolvable) - if err != nil { - return errors.New("message field %q has invalid default: %v", f.FullName(), err) - } - f.L1.Default = filedesc.DefaultValue(v, ev) - } - } - - if err := r.resolveMessageDependencies(m.L1.Messages.List, md.GetNestedType()); err != nil { - return err - } - if err := r.resolveExtensionDependencies(m.L1.Extensions.List, md.GetExtension()); err != nil { - return err - } - } - return nil -} - -func (r *resolver) resolveExtensionDependencies(xs []filedesc.Extension, xds []*descriptorpb.FieldDescriptorProto) (err error) { - for i, xd := range xds { - x := &xs[i] - if x.L1.Extendee, err = r.findMessageDescriptor(x.Parent().FullName(), partialName(xd.GetExtendee()), false); err != nil { - return errors.New("extension field %q cannot resolve extendee: %v", x.FullName(), err) - } - if x.L1.Kind, x.L2.Enum, x.L2.Message, err = r.findTarget(x.Kind(), x.Parent().FullName(), partialName(xd.GetTypeName()), false); err != nil { - return errors.New("extension field %q cannot resolve type: %v", x.FullName(), err) - } - if xd.DefaultValue != nil { - v, ev, err := unmarshalDefault(xd.GetDefaultValue(), x, r.allowUnresolvable) - if err != nil { - return errors.New("extension field %q has invalid default: %v", x.FullName(), err) - } - x.L2.Default = filedesc.DefaultValue(v, ev) - } - } - return nil -} - -func (r *resolver) resolveServiceDependencies(ss []filedesc.Service, sds []*descriptorpb.ServiceDescriptorProto) (err error) { - for i, sd := range sds { - s := &ss[i] - for j, md := range sd.GetMethod() { - m := &s.L2.Methods.List[j] - m.L1.Input, err = r.findMessageDescriptor(m.Parent().FullName(), partialName(md.GetInputType()), false) - if err != nil { - return errors.New("service method %q cannot resolve input: %v", m.FullName(), err) - } - m.L1.Output, err = r.findMessageDescriptor(s.FullName(), partialName(md.GetOutputType()), false) - if err != nil { - return errors.New("service method %q cannot resolve output: %v", m.FullName(), err) - } - } - } - return nil -} - -// findTarget finds an enum or message descriptor if k is an enum, message, -// group, or unknown. If unknown, and the name could be resolved, the kind -// returned kind is set based on the type of the resolved descriptor. -func (r *resolver) findTarget(k protoreflect.Kind, scope protoreflect.FullName, ref partialName, isWeak bool) (protoreflect.Kind, protoreflect.EnumDescriptor, protoreflect.MessageDescriptor, error) { - switch k { - case protoreflect.EnumKind: - ed, err := r.findEnumDescriptor(scope, ref, isWeak) - if err != nil { - return 0, nil, nil, err - } - return k, ed, nil, nil - case protoreflect.MessageKind, protoreflect.GroupKind: - md, err := r.findMessageDescriptor(scope, ref, isWeak) - if err != nil { - return 0, nil, nil, err - } - return k, nil, md, nil - case 0: - // Handle unspecified kinds (possible with parsers that operate - // on a per-file basis without knowledge of dependencies). - d, err := r.findDescriptor(scope, ref) - if err == protoregistry.NotFound && (r.allowUnresolvable || isWeak) { - return k, filedesc.PlaceholderEnum(ref.FullName()), filedesc.PlaceholderMessage(ref.FullName()), nil - } else if err == protoregistry.NotFound { - return 0, nil, nil, errors.New("%q not found", ref.FullName()) - } else if err != nil { - return 0, nil, nil, err - } - switch d := d.(type) { - case protoreflect.EnumDescriptor: - return protoreflect.EnumKind, d, nil, nil - case protoreflect.MessageDescriptor: - return protoreflect.MessageKind, nil, d, nil - default: - return 0, nil, nil, errors.New("unknown kind") - } - default: - if ref != "" { - return 0, nil, nil, errors.New("target name cannot be specified for %v", k) - } - if !k.IsValid() { - return 0, nil, nil, errors.New("invalid kind: %d", k) - } - return k, nil, nil, nil - } -} - -// findDescriptor finds the descriptor by name, -// which may be a relative name within some scope. -// -// Suppose the scope was "fizz.buzz" and the reference was "Foo.Bar", -// then the following full names are searched: -// - fizz.buzz.Foo.Bar -// - fizz.Foo.Bar -// - Foo.Bar -func (r *resolver) findDescriptor(scope protoreflect.FullName, ref partialName) (protoreflect.Descriptor, error) { - if !ref.IsValid() { - return nil, errors.New("invalid name reference: %q", ref) - } - if ref.IsFull() { - scope, ref = "", ref[1:] - } - var foundButNotImported protoreflect.Descriptor - for { - // Derive the full name to search. - s := protoreflect.FullName(ref) - if scope != "" { - s = scope + "." + s - } - - // Check the current file for the descriptor. - if d, ok := r.local[s]; ok { - return d, nil - } - - // Check the remote registry for the descriptor. - d, err := r.remote.FindDescriptorByName(s) - if err == nil { - // Only allow descriptors covered by one of the imports. - if r.imports[d.ParentFile().Path()] { - return d, nil - } - foundButNotImported = d - } else if err != protoregistry.NotFound { - return nil, errors.Wrap(err, "%q", s) - } - - // Continue on at a higher level of scoping. - if scope == "" { - if d := foundButNotImported; d != nil { - return nil, errors.New("resolved %q, but %q is not imported", d.FullName(), d.ParentFile().Path()) - } - return nil, protoregistry.NotFound - } - scope = scope.Parent() - } -} - -func (r *resolver) findEnumDescriptor(scope protoreflect.FullName, ref partialName, isWeak bool) (protoreflect.EnumDescriptor, error) { - d, err := r.findDescriptor(scope, ref) - if err == protoregistry.NotFound && (r.allowUnresolvable || isWeak) { - return filedesc.PlaceholderEnum(ref.FullName()), nil - } else if err == protoregistry.NotFound { - return nil, errors.New("%q not found", ref.FullName()) - } else if err != nil { - return nil, err - } - ed, ok := d.(protoreflect.EnumDescriptor) - if !ok { - return nil, errors.New("resolved %q, but it is not an enum", d.FullName()) - } - return ed, nil -} - -func (r *resolver) findMessageDescriptor(scope protoreflect.FullName, ref partialName, isWeak bool) (protoreflect.MessageDescriptor, error) { - d, err := r.findDescriptor(scope, ref) - if err == protoregistry.NotFound && (r.allowUnresolvable || isWeak) { - return filedesc.PlaceholderMessage(ref.FullName()), nil - } else if err == protoregistry.NotFound { - return nil, errors.New("%q not found", ref.FullName()) - } else if err != nil { - return nil, err - } - md, ok := d.(protoreflect.MessageDescriptor) - if !ok { - return nil, errors.New("resolved %q, but it is not an message", d.FullName()) - } - return md, nil -} - -// partialName is the partial name. A leading dot means that the name is full, -// otherwise the name is relative to some current scope. -// See google.protobuf.FieldDescriptorProto.type_name. -type partialName string - -func (s partialName) IsFull() bool { - return len(s) > 0 && s[0] == '.' -} - -func (s partialName) IsValid() bool { - if s.IsFull() { - return protoreflect.FullName(s[1:]).IsValid() - } - return protoreflect.FullName(s).IsValid() -} - -const unknownPrefix = "*." - -// FullName converts the partial name to a full name on a best-effort basis. -// If relative, it creates an invalid full name, using a "*." prefix -// to indicate that the start of the full name is unknown. -func (s partialName) FullName() protoreflect.FullName { - if s.IsFull() { - return protoreflect.FullName(s[1:]) - } - return protoreflect.FullName(unknownPrefix + s) -} - -func unmarshalDefault(s string, fd protoreflect.FieldDescriptor, allowUnresolvable bool) (protoreflect.Value, protoreflect.EnumValueDescriptor, error) { - var evs protoreflect.EnumValueDescriptors - if fd.Enum() != nil { - evs = fd.Enum().Values() - } - v, ev, err := defval.Unmarshal(s, fd.Kind(), evs, defval.Descriptor) - if err != nil && allowUnresolvable && evs != nil && protoreflect.Name(s).IsValid() { - v = protoreflect.ValueOfEnum(0) - if evs.Len() > 0 { - v = protoreflect.ValueOfEnum(evs.Get(0).Number()) - } - ev = filedesc.PlaceholderEnumValue(fd.Enum().FullName().Parent().Append(protoreflect.Name(s))) - } else if err != nil { - return v, ev, err - } - if fd.Syntax() == protoreflect.Proto3 { - return v, ev, errors.New("cannot be specified under proto3 semantics") - } - if fd.Kind() == protoreflect.MessageKind || fd.Kind() == protoreflect.GroupKind || fd.Cardinality() == protoreflect.Repeated { - return v, ev, errors.New("cannot be specified on composite types") - } - return v, ev, nil -} diff --git a/vendor/google.golang.org/protobuf/reflect/protodesc/desc_validate.go b/vendor/google.golang.org/protobuf/reflect/protodesc/desc_validate.go deleted file mode 100644 index 9af1d56..0000000 --- a/vendor/google.golang.org/protobuf/reflect/protodesc/desc_validate.go +++ /dev/null @@ -1,374 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package protodesc - -import ( - "strings" - "unicode" - - "google.golang.org/protobuf/encoding/protowire" - "google.golang.org/protobuf/internal/errors" - "google.golang.org/protobuf/internal/filedesc" - "google.golang.org/protobuf/internal/flags" - "google.golang.org/protobuf/internal/genid" - "google.golang.org/protobuf/internal/strs" - "google.golang.org/protobuf/reflect/protoreflect" - - "google.golang.org/protobuf/types/descriptorpb" -) - -func validateEnumDeclarations(es []filedesc.Enum, eds []*descriptorpb.EnumDescriptorProto) error { - for i, ed := range eds { - e := &es[i] - if err := e.L2.ReservedNames.CheckValid(); err != nil { - return errors.New("enum %q reserved names has %v", e.FullName(), err) - } - if err := e.L2.ReservedRanges.CheckValid(); err != nil { - return errors.New("enum %q reserved ranges has %v", e.FullName(), err) - } - if len(ed.GetValue()) == 0 { - return errors.New("enum %q must contain at least one value declaration", e.FullName()) - } - allowAlias := ed.GetOptions().GetAllowAlias() - foundAlias := false - for i := 0; i < e.Values().Len(); i++ { - v1 := e.Values().Get(i) - if v2 := e.Values().ByNumber(v1.Number()); v1 != v2 { - foundAlias = true - if !allowAlias { - return errors.New("enum %q has conflicting non-aliased values on number %d: %q with %q", e.FullName(), v1.Number(), v1.Name(), v2.Name()) - } - } - } - if allowAlias && !foundAlias { - return errors.New("enum %q allows aliases, but none were found", e.FullName()) - } - if e.Syntax() == protoreflect.Proto3 { - if v := e.Values().Get(0); v.Number() != 0 { - return errors.New("enum %q using proto3 semantics must have zero number for the first value", v.FullName()) - } - // Verify that value names in proto3 do not conflict if the - // case-insensitive prefix is removed. - // See protoc v3.8.0: src/google/protobuf/descriptor.cc:4991-5055 - names := map[string]protoreflect.EnumValueDescriptor{} - prefix := strings.Replace(strings.ToLower(string(e.Name())), "_", "", -1) - for i := 0; i < e.Values().Len(); i++ { - v1 := e.Values().Get(i) - s := strs.EnumValueName(strs.TrimEnumPrefix(string(v1.Name()), prefix)) - if v2, ok := names[s]; ok && v1.Number() != v2.Number() { - return errors.New("enum %q using proto3 semantics has conflict: %q with %q", e.FullName(), v1.Name(), v2.Name()) - } - names[s] = v1 - } - } - - for j, vd := range ed.GetValue() { - v := &e.L2.Values.List[j] - if vd.Number == nil { - return errors.New("enum value %q must have a specified number", v.FullName()) - } - if e.L2.ReservedNames.Has(v.Name()) { - return errors.New("enum value %q must not use reserved name", v.FullName()) - } - if e.L2.ReservedRanges.Has(v.Number()) { - return errors.New("enum value %q must not use reserved number %d", v.FullName(), v.Number()) - } - } - } - return nil -} - -func validateMessageDeclarations(ms []filedesc.Message, mds []*descriptorpb.DescriptorProto) error { - for i, md := range mds { - m := &ms[i] - - // Handle the message descriptor itself. - isMessageSet := md.GetOptions().GetMessageSetWireFormat() - if err := m.L2.ReservedNames.CheckValid(); err != nil { - return errors.New("message %q reserved names has %v", m.FullName(), err) - } - if err := m.L2.ReservedRanges.CheckValid(isMessageSet); err != nil { - return errors.New("message %q reserved ranges has %v", m.FullName(), err) - } - if err := m.L2.ExtensionRanges.CheckValid(isMessageSet); err != nil { - return errors.New("message %q extension ranges has %v", m.FullName(), err) - } - if err := (*filedesc.FieldRanges).CheckOverlap(&m.L2.ReservedRanges, &m.L2.ExtensionRanges); err != nil { - return errors.New("message %q reserved and extension ranges has %v", m.FullName(), err) - } - for i := 0; i < m.Fields().Len(); i++ { - f1 := m.Fields().Get(i) - if f2 := m.Fields().ByNumber(f1.Number()); f1 != f2 { - return errors.New("message %q has conflicting fields: %q with %q", m.FullName(), f1.Name(), f2.Name()) - } - } - if isMessageSet && !flags.ProtoLegacy { - return errors.New("message %q is a MessageSet, which is a legacy proto1 feature that is no longer supported", m.FullName()) - } - if isMessageSet && (m.Syntax() != protoreflect.Proto2 || m.Fields().Len() > 0 || m.ExtensionRanges().Len() == 0) { - return errors.New("message %q is an invalid proto1 MessageSet", m.FullName()) - } - if m.Syntax() == protoreflect.Proto3 { - if m.ExtensionRanges().Len() > 0 { - return errors.New("message %q using proto3 semantics cannot have extension ranges", m.FullName()) - } - // Verify that field names in proto3 do not conflict if lowercased - // with all underscores removed. - // See protoc v3.8.0: src/google/protobuf/descriptor.cc:5830-5847 - names := map[string]protoreflect.FieldDescriptor{} - for i := 0; i < m.Fields().Len(); i++ { - f1 := m.Fields().Get(i) - s := strings.Replace(strings.ToLower(string(f1.Name())), "_", "", -1) - if f2, ok := names[s]; ok { - return errors.New("message %q using proto3 semantics has conflict: %q with %q", m.FullName(), f1.Name(), f2.Name()) - } - names[s] = f1 - } - } - - for j, fd := range md.GetField() { - f := &m.L2.Fields.List[j] - if m.L2.ReservedNames.Has(f.Name()) { - return errors.New("message field %q must not use reserved name", f.FullName()) - } - if !f.Number().IsValid() { - return errors.New("message field %q has an invalid number: %d", f.FullName(), f.Number()) - } - if !f.Cardinality().IsValid() { - return errors.New("message field %q has an invalid cardinality: %d", f.FullName(), f.Cardinality()) - } - if m.L2.ReservedRanges.Has(f.Number()) { - return errors.New("message field %q must not use reserved number %d", f.FullName(), f.Number()) - } - if m.L2.ExtensionRanges.Has(f.Number()) { - return errors.New("message field %q with number %d in extension range", f.FullName(), f.Number()) - } - if fd.Extendee != nil { - return errors.New("message field %q may not have extendee: %q", f.FullName(), fd.GetExtendee()) - } - if f.L1.IsProto3Optional { - if f.Syntax() != protoreflect.Proto3 { - return errors.New("message field %q under proto3 optional semantics must be specified in the proto3 syntax", f.FullName()) - } - if f.Cardinality() != protoreflect.Optional { - return errors.New("message field %q under proto3 optional semantics must have optional cardinality", f.FullName()) - } - if f.ContainingOneof() != nil && f.ContainingOneof().Fields().Len() != 1 { - return errors.New("message field %q under proto3 optional semantics must be within a single element oneof", f.FullName()) - } - } - if f.IsWeak() && !flags.ProtoLegacy { - return errors.New("message field %q is a weak field, which is a legacy proto1 feature that is no longer supported", f.FullName()) - } - if f.IsWeak() && (f.Syntax() != protoreflect.Proto2 || !isOptionalMessage(f) || f.ContainingOneof() != nil) { - return errors.New("message field %q may only be weak for an optional message", f.FullName()) - } - if f.IsPacked() && !isPackable(f) { - return errors.New("message field %q is not packable", f.FullName()) - } - if err := checkValidGroup(f); err != nil { - return errors.New("message field %q is an invalid group: %v", f.FullName(), err) - } - if err := checkValidMap(f); err != nil { - return errors.New("message field %q is an invalid map: %v", f.FullName(), err) - } - if f.Syntax() == protoreflect.Proto3 { - if f.Cardinality() == protoreflect.Required { - return errors.New("message field %q using proto3 semantics cannot be required", f.FullName()) - } - if f.Enum() != nil && !f.Enum().IsPlaceholder() && f.Enum().Syntax() != protoreflect.Proto3 { - return errors.New("message field %q using proto3 semantics may only depend on a proto3 enum", f.FullName()) - } - } - } - seenSynthetic := false // synthetic oneofs for proto3 optional must come after real oneofs - for j := range md.GetOneofDecl() { - o := &m.L2.Oneofs.List[j] - if o.Fields().Len() == 0 { - return errors.New("message oneof %q must contain at least one field declaration", o.FullName()) - } - if n := o.Fields().Len(); n-1 != (o.Fields().Get(n-1).Index() - o.Fields().Get(0).Index()) { - return errors.New("message oneof %q must have consecutively declared fields", o.FullName()) - } - - if o.IsSynthetic() { - seenSynthetic = true - continue - } - if !o.IsSynthetic() && seenSynthetic { - return errors.New("message oneof %q must be declared before synthetic oneofs", o.FullName()) - } - - for i := 0; i < o.Fields().Len(); i++ { - f := o.Fields().Get(i) - if f.Cardinality() != protoreflect.Optional { - return errors.New("message field %q belongs in a oneof and must be optional", f.FullName()) - } - if f.IsWeak() { - return errors.New("message field %q belongs in a oneof and must not be a weak reference", f.FullName()) - } - } - } - - if err := validateEnumDeclarations(m.L1.Enums.List, md.GetEnumType()); err != nil { - return err - } - if err := validateMessageDeclarations(m.L1.Messages.List, md.GetNestedType()); err != nil { - return err - } - if err := validateExtensionDeclarations(m.L1.Extensions.List, md.GetExtension()); err != nil { - return err - } - } - return nil -} - -func validateExtensionDeclarations(xs []filedesc.Extension, xds []*descriptorpb.FieldDescriptorProto) error { - for i, xd := range xds { - x := &xs[i] - // NOTE: Avoid using the IsValid method since extensions to MessageSet - // may have a field number higher than normal. This check only verifies - // that the number is not negative or reserved. We check again later - // if we know that the extendee is definitely not a MessageSet. - if n := x.Number(); n < 0 || (protowire.FirstReservedNumber <= n && n <= protowire.LastReservedNumber) { - return errors.New("extension field %q has an invalid number: %d", x.FullName(), x.Number()) - } - if !x.Cardinality().IsValid() || x.Cardinality() == protoreflect.Required { - return errors.New("extension field %q has an invalid cardinality: %d", x.FullName(), x.Cardinality()) - } - if xd.JsonName != nil { - // A bug in older versions of protoc would always populate the - // "json_name" option for extensions when it is meaningless. - // When it did so, it would always use the camel-cased field name. - if xd.GetJsonName() != strs.JSONCamelCase(string(x.Name())) { - return errors.New("extension field %q may not have an explicitly set JSON name: %q", x.FullName(), xd.GetJsonName()) - } - } - if xd.OneofIndex != nil { - return errors.New("extension field %q may not be part of a oneof", x.FullName()) - } - if md := x.ContainingMessage(); !md.IsPlaceholder() { - if !md.ExtensionRanges().Has(x.Number()) { - return errors.New("extension field %q extends %q with non-extension field number: %d", x.FullName(), md.FullName(), x.Number()) - } - isMessageSet := md.Options().(*descriptorpb.MessageOptions).GetMessageSetWireFormat() - if isMessageSet && !isOptionalMessage(x) { - return errors.New("extension field %q extends MessageSet and must be an optional message", x.FullName()) - } - if !isMessageSet && !x.Number().IsValid() { - return errors.New("extension field %q has an invalid number: %d", x.FullName(), x.Number()) - } - } - if xd.GetOptions().GetWeak() { - return errors.New("extension field %q cannot be a weak reference", x.FullName()) - } - if x.IsPacked() && !isPackable(x) { - return errors.New("extension field %q is not packable", x.FullName()) - } - if err := checkValidGroup(x); err != nil { - return errors.New("extension field %q is an invalid group: %v", x.FullName(), err) - } - if md := x.Message(); md != nil && md.IsMapEntry() { - return errors.New("extension field %q cannot be a map entry", x.FullName()) - } - if x.Syntax() == protoreflect.Proto3 { - switch x.ContainingMessage().FullName() { - case (*descriptorpb.FileOptions)(nil).ProtoReflect().Descriptor().FullName(): - case (*descriptorpb.EnumOptions)(nil).ProtoReflect().Descriptor().FullName(): - case (*descriptorpb.EnumValueOptions)(nil).ProtoReflect().Descriptor().FullName(): - case (*descriptorpb.MessageOptions)(nil).ProtoReflect().Descriptor().FullName(): - case (*descriptorpb.FieldOptions)(nil).ProtoReflect().Descriptor().FullName(): - case (*descriptorpb.OneofOptions)(nil).ProtoReflect().Descriptor().FullName(): - case (*descriptorpb.ExtensionRangeOptions)(nil).ProtoReflect().Descriptor().FullName(): - case (*descriptorpb.ServiceOptions)(nil).ProtoReflect().Descriptor().FullName(): - case (*descriptorpb.MethodOptions)(nil).ProtoReflect().Descriptor().FullName(): - default: - return errors.New("extension field %q cannot be declared in proto3 unless extended descriptor options", x.FullName()) - } - } - } - return nil -} - -// isOptionalMessage reports whether this is an optional message. -// If the kind is unknown, it is assumed to be a message. -func isOptionalMessage(fd protoreflect.FieldDescriptor) bool { - return (fd.Kind() == 0 || fd.Kind() == protoreflect.MessageKind) && fd.Cardinality() == protoreflect.Optional -} - -// isPackable checks whether the pack option can be specified. -func isPackable(fd protoreflect.FieldDescriptor) bool { - switch fd.Kind() { - case protoreflect.StringKind, protoreflect.BytesKind, protoreflect.MessageKind, protoreflect.GroupKind: - return false - } - return fd.IsList() -} - -// checkValidGroup reports whether fd is a valid group according to the same -// rules that protoc imposes. -func checkValidGroup(fd protoreflect.FieldDescriptor) error { - md := fd.Message() - switch { - case fd.Kind() != protoreflect.GroupKind: - return nil - case fd.Syntax() != protoreflect.Proto2: - return errors.New("invalid under proto2 semantics") - case md == nil || md.IsPlaceholder(): - return errors.New("message must be resolvable") - case fd.FullName().Parent() != md.FullName().Parent(): - return errors.New("message and field must be declared in the same scope") - case !unicode.IsUpper(rune(md.Name()[0])): - return errors.New("message name must start with an uppercase") - case fd.Name() != protoreflect.Name(strings.ToLower(string(md.Name()))): - return errors.New("field name must be lowercased form of the message name") - } - return nil -} - -// checkValidMap checks whether the field is a valid map according to the same -// rules that protoc imposes. -// See protoc v3.8.0: src/google/protobuf/descriptor.cc:6045-6115 -func checkValidMap(fd protoreflect.FieldDescriptor) error { - md := fd.Message() - switch { - case md == nil || !md.IsMapEntry(): - return nil - case fd.FullName().Parent() != md.FullName().Parent(): - return errors.New("message and field must be declared in the same scope") - case md.Name() != protoreflect.Name(strs.MapEntryName(string(fd.Name()))): - return errors.New("incorrect implicit map entry name") - case fd.Cardinality() != protoreflect.Repeated: - return errors.New("field must be repeated") - case md.Fields().Len() != 2: - return errors.New("message must have exactly two fields") - case md.ExtensionRanges().Len() > 0: - return errors.New("message must not have any extension ranges") - case md.Enums().Len()+md.Messages().Len()+md.Extensions().Len() > 0: - return errors.New("message must not have any nested declarations") - } - kf := md.Fields().Get(0) - vf := md.Fields().Get(1) - switch { - case kf.Name() != genid.MapEntry_Key_field_name || kf.Number() != genid.MapEntry_Key_field_number || kf.Cardinality() != protoreflect.Optional || kf.ContainingOneof() != nil || kf.HasDefault(): - return errors.New("invalid key field") - case vf.Name() != genid.MapEntry_Value_field_name || vf.Number() != genid.MapEntry_Value_field_number || vf.Cardinality() != protoreflect.Optional || vf.ContainingOneof() != nil || vf.HasDefault(): - return errors.New("invalid value field") - } - switch kf.Kind() { - case protoreflect.BoolKind: // bool - case protoreflect.Int32Kind, protoreflect.Sint32Kind, protoreflect.Sfixed32Kind: // int32 - case protoreflect.Int64Kind, protoreflect.Sint64Kind, protoreflect.Sfixed64Kind: // int64 - case protoreflect.Uint32Kind, protoreflect.Fixed32Kind: // uint32 - case protoreflect.Uint64Kind, protoreflect.Fixed64Kind: // uint64 - case protoreflect.StringKind: // string - default: - return errors.New("invalid key kind: %v", kf.Kind()) - } - if e := vf.Enum(); e != nil && e.Values().Len() > 0 && e.Values().Get(0).Number() != 0 { - return errors.New("map enum value must have zero number for the first value") - } - return nil -} diff --git a/vendor/google.golang.org/protobuf/reflect/protodesc/proto.go b/vendor/google.golang.org/protobuf/reflect/protodesc/proto.go deleted file mode 100644 index a7c5cef..0000000 --- a/vendor/google.golang.org/protobuf/reflect/protodesc/proto.go +++ /dev/null @@ -1,252 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package protodesc - -import ( - "fmt" - "strings" - - "google.golang.org/protobuf/internal/encoding/defval" - "google.golang.org/protobuf/internal/strs" - "google.golang.org/protobuf/proto" - "google.golang.org/protobuf/reflect/protoreflect" - - "google.golang.org/protobuf/types/descriptorpb" -) - -// ToFileDescriptorProto copies a protoreflect.FileDescriptor into a -// google.protobuf.FileDescriptorProto message. -func ToFileDescriptorProto(file protoreflect.FileDescriptor) *descriptorpb.FileDescriptorProto { - p := &descriptorpb.FileDescriptorProto{ - Name: proto.String(file.Path()), - Options: proto.Clone(file.Options()).(*descriptorpb.FileOptions), - } - if file.Package() != "" { - p.Package = proto.String(string(file.Package())) - } - for i, imports := 0, file.Imports(); i < imports.Len(); i++ { - imp := imports.Get(i) - p.Dependency = append(p.Dependency, imp.Path()) - if imp.IsPublic { - p.PublicDependency = append(p.PublicDependency, int32(i)) - } - if imp.IsWeak { - p.WeakDependency = append(p.WeakDependency, int32(i)) - } - } - for i, locs := 0, file.SourceLocations(); i < locs.Len(); i++ { - loc := locs.Get(i) - l := &descriptorpb.SourceCodeInfo_Location{} - l.Path = append(l.Path, loc.Path...) - if loc.StartLine == loc.EndLine { - l.Span = []int32{int32(loc.StartLine), int32(loc.StartColumn), int32(loc.EndColumn)} - } else { - l.Span = []int32{int32(loc.StartLine), int32(loc.StartColumn), int32(loc.EndLine), int32(loc.EndColumn)} - } - l.LeadingDetachedComments = append([]string(nil), loc.LeadingDetachedComments...) - if loc.LeadingComments != "" { - l.LeadingComments = proto.String(loc.LeadingComments) - } - if loc.TrailingComments != "" { - l.TrailingComments = proto.String(loc.TrailingComments) - } - if p.SourceCodeInfo == nil { - p.SourceCodeInfo = &descriptorpb.SourceCodeInfo{} - } - p.SourceCodeInfo.Location = append(p.SourceCodeInfo.Location, l) - - } - for i, messages := 0, file.Messages(); i < messages.Len(); i++ { - p.MessageType = append(p.MessageType, ToDescriptorProto(messages.Get(i))) - } - for i, enums := 0, file.Enums(); i < enums.Len(); i++ { - p.EnumType = append(p.EnumType, ToEnumDescriptorProto(enums.Get(i))) - } - for i, services := 0, file.Services(); i < services.Len(); i++ { - p.Service = append(p.Service, ToServiceDescriptorProto(services.Get(i))) - } - for i, exts := 0, file.Extensions(); i < exts.Len(); i++ { - p.Extension = append(p.Extension, ToFieldDescriptorProto(exts.Get(i))) - } - if syntax := file.Syntax(); syntax != protoreflect.Proto2 { - p.Syntax = proto.String(file.Syntax().String()) - } - return p -} - -// ToDescriptorProto copies a protoreflect.MessageDescriptor into a -// google.protobuf.DescriptorProto message. -func ToDescriptorProto(message protoreflect.MessageDescriptor) *descriptorpb.DescriptorProto { - p := &descriptorpb.DescriptorProto{ - Name: proto.String(string(message.Name())), - Options: proto.Clone(message.Options()).(*descriptorpb.MessageOptions), - } - for i, fields := 0, message.Fields(); i < fields.Len(); i++ { - p.Field = append(p.Field, ToFieldDescriptorProto(fields.Get(i))) - } - for i, exts := 0, message.Extensions(); i < exts.Len(); i++ { - p.Extension = append(p.Extension, ToFieldDescriptorProto(exts.Get(i))) - } - for i, messages := 0, message.Messages(); i < messages.Len(); i++ { - p.NestedType = append(p.NestedType, ToDescriptorProto(messages.Get(i))) - } - for i, enums := 0, message.Enums(); i < enums.Len(); i++ { - p.EnumType = append(p.EnumType, ToEnumDescriptorProto(enums.Get(i))) - } - for i, xranges := 0, message.ExtensionRanges(); i < xranges.Len(); i++ { - xrange := xranges.Get(i) - p.ExtensionRange = append(p.ExtensionRange, &descriptorpb.DescriptorProto_ExtensionRange{ - Start: proto.Int32(int32(xrange[0])), - End: proto.Int32(int32(xrange[1])), - Options: proto.Clone(message.ExtensionRangeOptions(i)).(*descriptorpb.ExtensionRangeOptions), - }) - } - for i, oneofs := 0, message.Oneofs(); i < oneofs.Len(); i++ { - p.OneofDecl = append(p.OneofDecl, ToOneofDescriptorProto(oneofs.Get(i))) - } - for i, ranges := 0, message.ReservedRanges(); i < ranges.Len(); i++ { - rrange := ranges.Get(i) - p.ReservedRange = append(p.ReservedRange, &descriptorpb.DescriptorProto_ReservedRange{ - Start: proto.Int32(int32(rrange[0])), - End: proto.Int32(int32(rrange[1])), - }) - } - for i, names := 0, message.ReservedNames(); i < names.Len(); i++ { - p.ReservedName = append(p.ReservedName, string(names.Get(i))) - } - return p -} - -// ToFieldDescriptorProto copies a protoreflect.FieldDescriptor into a -// google.protobuf.FieldDescriptorProto message. -func ToFieldDescriptorProto(field protoreflect.FieldDescriptor) *descriptorpb.FieldDescriptorProto { - p := &descriptorpb.FieldDescriptorProto{ - Name: proto.String(string(field.Name())), - Number: proto.Int32(int32(field.Number())), - Label: descriptorpb.FieldDescriptorProto_Label(field.Cardinality()).Enum(), - Options: proto.Clone(field.Options()).(*descriptorpb.FieldOptions), - } - if field.IsExtension() { - p.Extendee = fullNameOf(field.ContainingMessage()) - } - if field.Kind().IsValid() { - p.Type = descriptorpb.FieldDescriptorProto_Type(field.Kind()).Enum() - } - if field.Enum() != nil { - p.TypeName = fullNameOf(field.Enum()) - } - if field.Message() != nil { - p.TypeName = fullNameOf(field.Message()) - } - if field.HasJSONName() { - // A bug in older versions of protoc would always populate the - // "json_name" option for extensions when it is meaningless. - // When it did so, it would always use the camel-cased field name. - if field.IsExtension() { - p.JsonName = proto.String(strs.JSONCamelCase(string(field.Name()))) - } else { - p.JsonName = proto.String(field.JSONName()) - } - } - if field.Syntax() == protoreflect.Proto3 && field.HasOptionalKeyword() { - p.Proto3Optional = proto.Bool(true) - } - if field.HasDefault() { - def, err := defval.Marshal(field.Default(), field.DefaultEnumValue(), field.Kind(), defval.Descriptor) - if err != nil && field.DefaultEnumValue() != nil { - def = string(field.DefaultEnumValue().Name()) // occurs for unresolved enum values - } else if err != nil { - panic(fmt.Sprintf("%v: %v", field.FullName(), err)) - } - p.DefaultValue = proto.String(def) - } - if oneof := field.ContainingOneof(); oneof != nil { - p.OneofIndex = proto.Int32(int32(oneof.Index())) - } - return p -} - -// ToOneofDescriptorProto copies a protoreflect.OneofDescriptor into a -// google.protobuf.OneofDescriptorProto message. -func ToOneofDescriptorProto(oneof protoreflect.OneofDescriptor) *descriptorpb.OneofDescriptorProto { - return &descriptorpb.OneofDescriptorProto{ - Name: proto.String(string(oneof.Name())), - Options: proto.Clone(oneof.Options()).(*descriptorpb.OneofOptions), - } -} - -// ToEnumDescriptorProto copies a protoreflect.EnumDescriptor into a -// google.protobuf.EnumDescriptorProto message. -func ToEnumDescriptorProto(enum protoreflect.EnumDescriptor) *descriptorpb.EnumDescriptorProto { - p := &descriptorpb.EnumDescriptorProto{ - Name: proto.String(string(enum.Name())), - Options: proto.Clone(enum.Options()).(*descriptorpb.EnumOptions), - } - for i, values := 0, enum.Values(); i < values.Len(); i++ { - p.Value = append(p.Value, ToEnumValueDescriptorProto(values.Get(i))) - } - for i, ranges := 0, enum.ReservedRanges(); i < ranges.Len(); i++ { - rrange := ranges.Get(i) - p.ReservedRange = append(p.ReservedRange, &descriptorpb.EnumDescriptorProto_EnumReservedRange{ - Start: proto.Int32(int32(rrange[0])), - End: proto.Int32(int32(rrange[1])), - }) - } - for i, names := 0, enum.ReservedNames(); i < names.Len(); i++ { - p.ReservedName = append(p.ReservedName, string(names.Get(i))) - } - return p -} - -// ToEnumValueDescriptorProto copies a protoreflect.EnumValueDescriptor into a -// google.protobuf.EnumValueDescriptorProto message. -func ToEnumValueDescriptorProto(value protoreflect.EnumValueDescriptor) *descriptorpb.EnumValueDescriptorProto { - return &descriptorpb.EnumValueDescriptorProto{ - Name: proto.String(string(value.Name())), - Number: proto.Int32(int32(value.Number())), - Options: proto.Clone(value.Options()).(*descriptorpb.EnumValueOptions), - } -} - -// ToServiceDescriptorProto copies a protoreflect.ServiceDescriptor into a -// google.protobuf.ServiceDescriptorProto message. -func ToServiceDescriptorProto(service protoreflect.ServiceDescriptor) *descriptorpb.ServiceDescriptorProto { - p := &descriptorpb.ServiceDescriptorProto{ - Name: proto.String(string(service.Name())), - Options: proto.Clone(service.Options()).(*descriptorpb.ServiceOptions), - } - for i, methods := 0, service.Methods(); i < methods.Len(); i++ { - p.Method = append(p.Method, ToMethodDescriptorProto(methods.Get(i))) - } - return p -} - -// ToMethodDescriptorProto copies a protoreflect.MethodDescriptor into a -// google.protobuf.MethodDescriptorProto message. -func ToMethodDescriptorProto(method protoreflect.MethodDescriptor) *descriptorpb.MethodDescriptorProto { - p := &descriptorpb.MethodDescriptorProto{ - Name: proto.String(string(method.Name())), - InputType: fullNameOf(method.Input()), - OutputType: fullNameOf(method.Output()), - Options: proto.Clone(method.Options()).(*descriptorpb.MethodOptions), - } - if method.IsStreamingClient() { - p.ClientStreaming = proto.Bool(true) - } - if method.IsStreamingServer() { - p.ServerStreaming = proto.Bool(true) - } - return p -} - -func fullNameOf(d protoreflect.Descriptor) *string { - if d == nil { - return nil - } - if strings.HasPrefix(string(d.FullName()), unknownPrefix) { - return proto.String(string(d.FullName()[len(unknownPrefix):])) - } - return proto.String("." + string(d.FullName())) -} diff --git a/vendor/google.golang.org/protobuf/reflect/protoreflect/proto.go b/vendor/google.golang.org/protobuf/reflect/protoreflect/proto.go index 55aa149..00b01fb 100644 --- a/vendor/google.golang.org/protobuf/reflect/protoreflect/proto.go +++ b/vendor/google.golang.org/protobuf/reflect/protoreflect/proto.go @@ -10,46 +10,46 @@ // // # Protocol Buffer Descriptors // -// Protobuf descriptors (e.g., EnumDescriptor or MessageDescriptor) +// Protobuf descriptors (e.g., [EnumDescriptor] or [MessageDescriptor]) // are immutable objects that represent protobuf type information. // They are wrappers around the messages declared in descriptor.proto. // Protobuf descriptors alone lack any information regarding Go types. // -// Enums and messages generated by this module implement Enum and ProtoMessage, +// Enums and messages generated by this module implement [Enum] and [ProtoMessage], // where the Descriptor and ProtoReflect.Descriptor accessors respectively // return the protobuf descriptor for the values. // // The protobuf descriptor interfaces are not meant to be implemented by // user code since they might need to be extended in the future to support // additions to the protobuf language. -// The "google.golang.org/protobuf/reflect/protodesc" package converts between +// The [google.golang.org/protobuf/reflect/protodesc] package converts between // google.protobuf.DescriptorProto messages and protobuf descriptors. // // # Go Type Descriptors // -// A type descriptor (e.g., EnumType or MessageType) is a constructor for +// A type descriptor (e.g., [EnumType] or [MessageType]) is a constructor for // a concrete Go type that represents the associated protobuf descriptor. // There is commonly a one-to-one relationship between protobuf descriptors and // Go type descriptors, but it can potentially be a one-to-many relationship. // -// Enums and messages generated by this module implement Enum and ProtoMessage, +// Enums and messages generated by this module implement [Enum] and [ProtoMessage], // where the Type and ProtoReflect.Type accessors respectively // return the protobuf descriptor for the values. // -// The "google.golang.org/protobuf/types/dynamicpb" package can be used to +// The [google.golang.org/protobuf/types/dynamicpb] package can be used to // create Go type descriptors from protobuf descriptors. // // # Value Interfaces // -// The Enum and Message interfaces provide a reflective view over an +// The [Enum] and [Message] interfaces provide a reflective view over an // enum or message instance. For enums, it provides the ability to retrieve // the enum value number for any concrete enum type. For messages, it provides // the ability to access or manipulate fields of the message. // -// To convert a proto.Message to a protoreflect.Message, use the +// To convert a [google.golang.org/protobuf/proto.Message] to a [protoreflect.Message], use the // former's ProtoReflect method. Since the ProtoReflect method is new to the // v2 message interface, it may not be present on older message implementations. -// The "github.com/golang/protobuf/proto".MessageReflect function can be used +// The [github.com/golang/protobuf/proto.MessageReflect] function can be used // to obtain a reflective view on older messages. // // # Relationships @@ -71,12 +71,12 @@ // │ │ // └────────────────── Type() ───────┘ // -// • An EnumType describes a concrete Go enum type. +// • An [EnumType] describes a concrete Go enum type. // It has an EnumDescriptor and can construct an Enum instance. // -// • An EnumDescriptor describes an abstract protobuf enum type. +// • An [EnumDescriptor] describes an abstract protobuf enum type. // -// • An Enum is a concrete enum instance. Generated enums implement Enum. +// • An [Enum] is a concrete enum instance. Generated enums implement Enum. // // ┌──────────────── New() ─────────────────┠// │ │ @@ -90,24 +90,26 @@ // │ │ // └─────────────────── Type() ─────────┘ // -// • A MessageType describes a concrete Go message type. -// It has a MessageDescriptor and can construct a Message instance. -// Just as how Go's reflect.Type is a reflective description of a Go type, -// a MessageType is a reflective description of a Go type for a protobuf message. +// • A [MessageType] describes a concrete Go message type. +// It has a [MessageDescriptor] and can construct a [Message] instance. +// Just as how Go's [reflect.Type] is a reflective description of a Go type, +// a [MessageType] is a reflective description of a Go type for a protobuf message. // -// • A MessageDescriptor describes an abstract protobuf message type. -// It has no understanding of Go types. In order to construct a MessageType -// from just a MessageDescriptor, you can consider looking up the message type -// in the global registry using protoregistry.GlobalTypes.FindMessageByName -// or constructing a dynamic MessageType using dynamicpb.NewMessageType. +// • A [MessageDescriptor] describes an abstract protobuf message type. +// It has no understanding of Go types. In order to construct a [MessageType] +// from just a [MessageDescriptor], you can consider looking up the message type +// in the global registry using the FindMessageByName method on +// [google.golang.org/protobuf/reflect/protoregistry.GlobalTypes] +// or constructing a dynamic [MessageType] using +// [google.golang.org/protobuf/types/dynamicpb.NewMessageType]. // -// • A Message is a reflective view over a concrete message instance. -// Generated messages implement ProtoMessage, which can convert to a Message. -// Just as how Go's reflect.Value is a reflective view over a Go value, -// a Message is a reflective view over a concrete protobuf message instance. -// Using Go reflection as an analogy, the ProtoReflect method is similar to -// calling reflect.ValueOf, and the Message.Interface method is similar to -// calling reflect.Value.Interface. +// • A [Message] is a reflective view over a concrete message instance. +// Generated messages implement [ProtoMessage], which can convert to a [Message]. +// Just as how Go's [reflect.Value] is a reflective view over a Go value, +// a [Message] is a reflective view over a concrete protobuf message instance. +// Using Go reflection as an analogy, the [ProtoMessage.ProtoReflect] method is similar to +// calling [reflect.ValueOf], and the [Message.Interface] method is similar to +// calling [reflect.Value.Interface]. // // ┌── TypeDescriptor() ──┠┌───── Descriptor() ─────┠// │ V │ V @@ -119,15 +121,15 @@ // │ │ // └────── implements ────────┘ // -// • An ExtensionType describes a concrete Go implementation of an extension. -// It has an ExtensionTypeDescriptor and can convert to/from -// abstract Values and Go values. +// • An [ExtensionType] describes a concrete Go implementation of an extension. +// It has an [ExtensionTypeDescriptor] and can convert to/from +// an abstract [Value] and a Go value. // -// • An ExtensionTypeDescriptor is an ExtensionDescriptor -// which also has an ExtensionType. +// • An [ExtensionTypeDescriptor] is an [ExtensionDescriptor] +// which also has an [ExtensionType]. // -// • An ExtensionDescriptor describes an abstract protobuf extension field and -// may not always be an ExtensionTypeDescriptor. +// • An [ExtensionDescriptor] describes an abstract protobuf extension field and +// may not always be an [ExtensionTypeDescriptor]. package protoreflect import ( @@ -142,7 +144,7 @@ type doNotImplement pragma.DoNotImplement // ProtoMessage is the top-level interface that all proto messages implement. // This is declared in the protoreflect package to avoid a cyclic dependency; -// use the proto.Message type instead, which aliases this type. +// use the [google.golang.org/protobuf/proto.Message] type instead, which aliases this type. type ProtoMessage interface{ ProtoReflect() Message } // Syntax is the language version of the proto file. @@ -151,8 +153,9 @@ type Syntax syntax type syntax int8 // keep exact type opaque as the int type may change const ( - Proto2 Syntax = 2 - Proto3 Syntax = 3 + Proto2 Syntax = 2 + Proto3 Syntax = 3 + Editions Syntax = 4 ) // IsValid reports whether the syntax is valid. @@ -172,6 +175,8 @@ func (s Syntax) String() string { return "proto2" case Proto3: return "proto3" + case Editions: + return "editions" default: return fmt.Sprintf("", s) } @@ -436,7 +441,7 @@ type Names interface { // FullName is a qualified name that uniquely identifies a proto declaration. // A qualified name is the concatenation of the proto package along with the // fully-declared name (i.e., name of parent preceding the name of the child), -// with a '.' delimiter placed between each Name. +// with a '.' delimiter placed between each [Name]. // // This should not have any leading or trailing dots. type FullName string // e.g., "google.protobuf.Field.Kind" @@ -480,7 +485,7 @@ func isLetterDigit(c byte) bool { } // Name returns the short name, which is the last identifier segment. -// A single segment FullName is the Name itself. +// A single segment FullName is the [Name] itself. func (n FullName) Name() Name { if i := strings.LastIndexByte(string(n), '.'); i >= 0 { return Name(n[i+1:]) diff --git a/vendor/google.golang.org/protobuf/reflect/protoreflect/source_gen.go b/vendor/google.golang.org/protobuf/reflect/protoreflect/source_gen.go index 717b106..7dcc2ff 100644 --- a/vendor/google.golang.org/protobuf/reflect/protoreflect/source_gen.go +++ b/vendor/google.golang.org/protobuf/reflect/protoreflect/source_gen.go @@ -35,7 +35,7 @@ func (p *SourcePath) appendFileDescriptorProto(b []byte) []byte { b = p.appendSingularField(b, "source_code_info", (*SourcePath).appendSourceCodeInfo) case 12: b = p.appendSingularField(b, "syntax", nil) - case 13: + case 14: b = p.appendSingularField(b, "edition", nil) } return b @@ -160,8 +160,6 @@ func (p *SourcePath) appendFileOptions(b []byte) []byte { b = p.appendSingularField(b, "java_generic_services", nil) case 18: b = p.appendSingularField(b, "py_generic_services", nil) - case 42: - b = p.appendSingularField(b, "php_generic_services", nil) case 23: b = p.appendSingularField(b, "deprecated", nil) case 31: @@ -180,6 +178,8 @@ func (p *SourcePath) appendFileOptions(b []byte) []byte { b = p.appendSingularField(b, "php_metadata_namespace", nil) case 45: b = p.appendSingularField(b, "ruby_package", nil) + case 50: + b = p.appendSingularField(b, "features", (*SourcePath).appendFeatureSet) case 999: b = p.appendRepeatedField(b, "uninterpreted_option", (*SourcePath).appendUninterpretedOption) } @@ -240,6 +240,8 @@ func (p *SourcePath) appendMessageOptions(b []byte) []byte { b = p.appendSingularField(b, "map_entry", nil) case 11: b = p.appendSingularField(b, "deprecated_legacy_json_field_conflicts", nil) + case 12: + b = p.appendSingularField(b, "features", (*SourcePath).appendFeatureSet) case 999: b = p.appendRepeatedField(b, "uninterpreted_option", (*SourcePath).appendUninterpretedOption) } @@ -285,6 +287,8 @@ func (p *SourcePath) appendEnumOptions(b []byte) []byte { b = p.appendSingularField(b, "deprecated", nil) case 6: b = p.appendSingularField(b, "deprecated_legacy_json_field_conflicts", nil) + case 7: + b = p.appendSingularField(b, "features", (*SourcePath).appendFeatureSet) case 999: b = p.appendRepeatedField(b, "uninterpreted_option", (*SourcePath).appendUninterpretedOption) } @@ -330,6 +334,8 @@ func (p *SourcePath) appendServiceOptions(b []byte) []byte { return b } switch (*p)[0] { + case 34: + b = p.appendSingularField(b, "features", (*SourcePath).appendFeatureSet) case 33: b = p.appendSingularField(b, "deprecated", nil) case 999: @@ -361,16 +367,39 @@ func (p *SourcePath) appendFieldOptions(b []byte) []byte { b = p.appendSingularField(b, "debug_redact", nil) case 17: b = p.appendSingularField(b, "retention", nil) - case 18: - b = p.appendSingularField(b, "target", nil) case 19: b = p.appendRepeatedField(b, "targets", nil) + case 20: + b = p.appendRepeatedField(b, "edition_defaults", (*SourcePath).appendFieldOptions_EditionDefault) + case 21: + b = p.appendSingularField(b, "features", (*SourcePath).appendFeatureSet) case 999: b = p.appendRepeatedField(b, "uninterpreted_option", (*SourcePath).appendUninterpretedOption) } return b } +func (p *SourcePath) appendFeatureSet(b []byte) []byte { + if len(*p) == 0 { + return b + } + switch (*p)[0] { + case 1: + b = p.appendSingularField(b, "field_presence", nil) + case 2: + b = p.appendSingularField(b, "enum_type", nil) + case 3: + b = p.appendSingularField(b, "repeated_field_encoding", nil) + case 4: + b = p.appendSingularField(b, "utf8_validation", nil) + case 5: + b = p.appendSingularField(b, "message_encoding", nil) + case 6: + b = p.appendSingularField(b, "json_format", nil) + } + return b +} + func (p *SourcePath) appendUninterpretedOption(b []byte) []byte { if len(*p) == 0 { return b @@ -422,6 +451,8 @@ func (p *SourcePath) appendExtensionRangeOptions(b []byte) []byte { b = p.appendRepeatedField(b, "uninterpreted_option", (*SourcePath).appendUninterpretedOption) case 2: b = p.appendRepeatedField(b, "declaration", (*SourcePath).appendExtensionRangeOptions_Declaration) + case 50: + b = p.appendSingularField(b, "features", (*SourcePath).appendFeatureSet) case 3: b = p.appendSingularField(b, "verification", nil) } @@ -433,6 +464,8 @@ func (p *SourcePath) appendOneofOptions(b []byte) []byte { return b } switch (*p)[0] { + case 1: + b = p.appendSingularField(b, "features", (*SourcePath).appendFeatureSet) case 999: b = p.appendRepeatedField(b, "uninterpreted_option", (*SourcePath).appendUninterpretedOption) } @@ -446,6 +479,10 @@ func (p *SourcePath) appendEnumValueOptions(b []byte) []byte { switch (*p)[0] { case 1: b = p.appendSingularField(b, "deprecated", nil) + case 2: + b = p.appendSingularField(b, "features", (*SourcePath).appendFeatureSet) + case 3: + b = p.appendSingularField(b, "debug_redact", nil) case 999: b = p.appendRepeatedField(b, "uninterpreted_option", (*SourcePath).appendUninterpretedOption) } @@ -461,12 +498,27 @@ func (p *SourcePath) appendMethodOptions(b []byte) []byte { b = p.appendSingularField(b, "deprecated", nil) case 34: b = p.appendSingularField(b, "idempotency_level", nil) + case 35: + b = p.appendSingularField(b, "features", (*SourcePath).appendFeatureSet) case 999: b = p.appendRepeatedField(b, "uninterpreted_option", (*SourcePath).appendUninterpretedOption) } return b } +func (p *SourcePath) appendFieldOptions_EditionDefault(b []byte) []byte { + if len(*p) == 0 { + return b + } + switch (*p)[0] { + case 3: + b = p.appendSingularField(b, "edition", nil) + case 2: + b = p.appendSingularField(b, "value", nil) + } + return b +} + func (p *SourcePath) appendUninterpretedOption_NamePart(b []byte) []byte { if len(*p) == 0 { return b @@ -491,8 +543,6 @@ func (p *SourcePath) appendExtensionRangeOptions_Declaration(b []byte) []byte { b = p.appendSingularField(b, "full_name", nil) case 3: b = p.appendSingularField(b, "type", nil) - case 4: - b = p.appendSingularField(b, "is_repeated", nil) case 5: b = p.appendSingularField(b, "reserved", nil) case 6: diff --git a/vendor/google.golang.org/protobuf/reflect/protoreflect/type.go b/vendor/google.golang.org/protobuf/reflect/protoreflect/type.go index 3867470..60ff62b 100644 --- a/vendor/google.golang.org/protobuf/reflect/protoreflect/type.go +++ b/vendor/google.golang.org/protobuf/reflect/protoreflect/type.go @@ -12,7 +12,7 @@ package protoreflect // exactly identical. However, it is possible for the same semantically // identical proto type to be represented by multiple type descriptors. // -// For example, suppose we have t1 and t2 which are both MessageDescriptors. +// For example, suppose we have t1 and t2 which are both an [MessageDescriptor]. // If t1 == t2, then the types are definitely equal and all accessors return // the same information. However, if t1 != t2, then it is still possible that // they still represent the same proto type (e.g., t1.FullName == t2.FullName). @@ -115,7 +115,7 @@ type Descriptor interface { // corresponds with the google.protobuf.FileDescriptorProto message. // // Top-level declarations: -// EnumDescriptor, MessageDescriptor, FieldDescriptor, and/or ServiceDescriptor. +// [EnumDescriptor], [MessageDescriptor], [FieldDescriptor], and/or [ServiceDescriptor]. type FileDescriptor interface { Descriptor // Descriptor.FullName is identical to Package @@ -180,8 +180,8 @@ type FileImport struct { // corresponds with the google.protobuf.DescriptorProto message. // // Nested declarations: -// FieldDescriptor, OneofDescriptor, FieldDescriptor, EnumDescriptor, -// and/or MessageDescriptor. +// [FieldDescriptor], [OneofDescriptor], [FieldDescriptor], [EnumDescriptor], +// and/or [MessageDescriptor]. type MessageDescriptor interface { Descriptor @@ -214,7 +214,7 @@ type MessageDescriptor interface { ExtensionRanges() FieldRanges // ExtensionRangeOptions returns the ith extension range options. // - // To avoid a dependency cycle, this method returns a proto.Message value, + // To avoid a dependency cycle, this method returns a proto.Message] value, // which always contains a google.protobuf.ExtensionRangeOptions message. // This method returns a typed nil-pointer if no options are present. // The caller must import the descriptorpb package to use this. @@ -231,9 +231,9 @@ type MessageDescriptor interface { } type isMessageDescriptor interface{ ProtoType(MessageDescriptor) } -// MessageType encapsulates a MessageDescriptor with a concrete Go implementation. +// MessageType encapsulates a [MessageDescriptor] with a concrete Go implementation. // It is recommended that implementations of this interface also implement the -// MessageFieldTypes interface. +// [MessageFieldTypes] interface. type MessageType interface { // New returns a newly allocated empty message. // It may return nil for synthetic messages representing a map entry. @@ -249,19 +249,19 @@ type MessageType interface { Descriptor() MessageDescriptor } -// MessageFieldTypes extends a MessageType by providing type information +// MessageFieldTypes extends a [MessageType] by providing type information // regarding enums and messages referenced by the message fields. type MessageFieldTypes interface { MessageType - // Enum returns the EnumType for the ith field in Descriptor.Fields. + // Enum returns the EnumType for the ith field in MessageDescriptor.Fields. // It returns nil if the ith field is not an enum kind. // It panics if out of bounds. // // Invariant: mt.Enum(i).Descriptor() == mt.Descriptor().Fields(i).Enum() Enum(i int) EnumType - // Message returns the MessageType for the ith field in Descriptor.Fields. + // Message returns the MessageType for the ith field in MessageDescriptor.Fields. // It returns nil if the ith field is not a message or group kind. // It panics if out of bounds. // @@ -286,8 +286,8 @@ type MessageDescriptors interface { // corresponds with the google.protobuf.FieldDescriptorProto message. // // It is used for both normal fields defined within the parent message -// (e.g., MessageDescriptor.Fields) and fields that extend some remote message -// (e.g., FileDescriptor.Extensions or MessageDescriptor.Extensions). +// (e.g., [MessageDescriptor.Fields]) and fields that extend some remote message +// (e.g., [FileDescriptor.Extensions] or [MessageDescriptor.Extensions]). type FieldDescriptor interface { Descriptor @@ -344,7 +344,7 @@ type FieldDescriptor interface { // IsMap reports whether this field represents a map, // where the value type for the associated field is a Map. // It is equivalent to checking whether Cardinality is Repeated, - // that the Kind is MessageKind, and that Message.IsMapEntry reports true. + // that the Kind is MessageKind, and that MessageDescriptor.IsMapEntry reports true. IsMap() bool // MapKey returns the field descriptor for the key in the map entry. @@ -419,7 +419,7 @@ type OneofDescriptor interface { // IsSynthetic reports whether this is a synthetic oneof created to support // proto3 optional semantics. If true, Fields contains exactly one field - // with HasOptionalKeyword specified. + // with FieldDescriptor.HasOptionalKeyword specified. IsSynthetic() bool // Fields is a list of fields belonging to this oneof. @@ -442,10 +442,10 @@ type OneofDescriptors interface { doNotImplement } -// ExtensionDescriptor is an alias of FieldDescriptor for documentation. +// ExtensionDescriptor is an alias of [FieldDescriptor] for documentation. type ExtensionDescriptor = FieldDescriptor -// ExtensionTypeDescriptor is an ExtensionDescriptor with an associated ExtensionType. +// ExtensionTypeDescriptor is an [ExtensionDescriptor] with an associated [ExtensionType]. type ExtensionTypeDescriptor interface { ExtensionDescriptor @@ -470,12 +470,12 @@ type ExtensionDescriptors interface { doNotImplement } -// ExtensionType encapsulates an ExtensionDescriptor with a concrete +// ExtensionType encapsulates an [ExtensionDescriptor] with a concrete // Go implementation. The nested field descriptor must be for a extension field. // // While a normal field is a member of the parent message that it is declared -// within (see Descriptor.Parent), an extension field is a member of some other -// target message (see ExtensionDescriptor.Extendee) and may have no +// within (see [Descriptor.Parent]), an extension field is a member of some other +// target message (see [FieldDescriptor.ContainingMessage]) and may have no // relationship with the parent. However, the full name of an extension field is // relative to the parent that it is declared within. // @@ -532,7 +532,7 @@ type ExtensionType interface { // corresponds with the google.protobuf.EnumDescriptorProto message. // // Nested declarations: -// EnumValueDescriptor. +// [EnumValueDescriptor]. type EnumDescriptor interface { Descriptor @@ -548,7 +548,7 @@ type EnumDescriptor interface { } type isEnumDescriptor interface{ ProtoType(EnumDescriptor) } -// EnumType encapsulates an EnumDescriptor with a concrete Go implementation. +// EnumType encapsulates an [EnumDescriptor] with a concrete Go implementation. type EnumType interface { // New returns an instance of this enum type with its value set to n. New(n EnumNumber) Enum @@ -610,7 +610,7 @@ type EnumValueDescriptors interface { // ServiceDescriptor describes a service and // corresponds with the google.protobuf.ServiceDescriptorProto message. // -// Nested declarations: MethodDescriptor. +// Nested declarations: [MethodDescriptor]. type ServiceDescriptor interface { Descriptor diff --git a/vendor/google.golang.org/protobuf/reflect/protoreflect/value.go b/vendor/google.golang.org/protobuf/reflect/protoreflect/value.go index 37601b7..a7b0d06 100644 --- a/vendor/google.golang.org/protobuf/reflect/protoreflect/value.go +++ b/vendor/google.golang.org/protobuf/reflect/protoreflect/value.go @@ -27,16 +27,16 @@ type Enum interface { // Message is a reflective interface for a concrete message value, // encapsulating both type and value information for the message. // -// Accessor/mutators for individual fields are keyed by FieldDescriptor. +// Accessor/mutators for individual fields are keyed by [FieldDescriptor]. // For non-extension fields, the descriptor must exactly match the // field known by the parent message. -// For extension fields, the descriptor must implement ExtensionTypeDescriptor, -// extend the parent message (i.e., have the same message FullName), and +// For extension fields, the descriptor must implement [ExtensionTypeDescriptor], +// extend the parent message (i.e., have the same message [FullName]), and // be within the parent's extension range. // -// Each field Value can be a scalar or a composite type (Message, List, or Map). -// See Value for the Go types associated with a FieldDescriptor. -// Providing a Value that is invalid or of an incorrect type panics. +// Each field [Value] can be a scalar or a composite type ([Message], [List], or [Map]). +// See [Value] for the Go types associated with a [FieldDescriptor]. +// Providing a [Value] that is invalid or of an incorrect type panics. type Message interface { // Descriptor returns message descriptor, which contains only the protobuf // type information for the message. @@ -152,7 +152,7 @@ type Message interface { // This method may return nil. // // The returned methods type is identical to - // "google.golang.org/protobuf/runtime/protoiface".Methods. + // google.golang.org/protobuf/runtime/protoiface.Methods. // Consult the protoiface package documentation for details. ProtoMethods() *methods } @@ -175,8 +175,8 @@ func (b RawFields) IsValid() bool { } // List is a zero-indexed, ordered list. -// The element Value type is determined by FieldDescriptor.Kind. -// Providing a Value that is invalid or of an incorrect type panics. +// The element [Value] type is determined by [FieldDescriptor.Kind]. +// Providing a [Value] that is invalid or of an incorrect type panics. type List interface { // Len reports the number of entries in the List. // Get, Set, and Truncate panic with out of bound indexes. @@ -226,9 +226,9 @@ type List interface { } // Map is an unordered, associative map. -// The entry MapKey type is determined by FieldDescriptor.MapKey.Kind. -// The entry Value type is determined by FieldDescriptor.MapValue.Kind. -// Providing a MapKey or Value that is invalid or of an incorrect type panics. +// The entry [MapKey] type is determined by [FieldDescriptor.MapKey].Kind. +// The entry [Value] type is determined by [FieldDescriptor.MapValue].Kind. +// Providing a [MapKey] or [Value] that is invalid or of an incorrect type panics. type Map interface { // Len reports the number of elements in the map. Len() int diff --git a/vendor/google.golang.org/protobuf/reflect/protoreflect/value_equal.go b/vendor/google.golang.org/protobuf/reflect/protoreflect/value_equal.go index 5916525..654599d 100644 --- a/vendor/google.golang.org/protobuf/reflect/protoreflect/value_equal.go +++ b/vendor/google.golang.org/protobuf/reflect/protoreflect/value_equal.go @@ -24,19 +24,19 @@ import ( // Unlike the == operator, a NaN is equal to another NaN. // // - Enums are equal if they contain the same number. -// Since Value does not contain an enum descriptor, +// Since [Value] does not contain an enum descriptor, // enum values do not consider the type of the enum. // // - Other scalar values are equal if they contain the same value. // -// - Message values are equal if they belong to the same message descriptor, +// - [Message] values are equal if they belong to the same message descriptor, // have the same set of populated known and extension field values, // and the same set of unknown fields values. // -// - Lists are equal if they are the same length and +// - [List] values are equal if they are the same length and // each corresponding element is equal. // -// - Maps are equal if they have the same set of keys and +// - [Map] values are equal if they have the same set of keys and // the corresponding value for each key is equal. func (v1 Value) Equal(v2 Value) bool { return equalValue(v1, v2) diff --git a/vendor/google.golang.org/protobuf/reflect/protoreflect/value_union.go b/vendor/google.golang.org/protobuf/reflect/protoreflect/value_union.go index 08e5ef7..1603097 100644 --- a/vendor/google.golang.org/protobuf/reflect/protoreflect/value_union.go +++ b/vendor/google.golang.org/protobuf/reflect/protoreflect/value_union.go @@ -11,7 +11,7 @@ import ( // Value is a union where only one Go type may be set at a time. // The Value is used to represent all possible values a field may take. -// The following shows which Go type is used to represent each proto Kind: +// The following shows which Go type is used to represent each proto [Kind]: // // â•”â•â•â•â•â•â•â•â•â•â•â•â•â•¤â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•— // â•‘ Go type │ Protobuf kind â•‘ @@ -31,22 +31,22 @@ import ( // // Multiple protobuf Kinds may be represented by a single Go type if the type // can losslessly represent the information for the proto kind. For example, -// Int64Kind, Sint64Kind, and Sfixed64Kind are all represented by int64, +// [Int64Kind], [Sint64Kind], and [Sfixed64Kind] are all represented by int64, // but use different integer encoding methods. // -// The List or Map types are used if the field cardinality is repeated. -// A field is a List if FieldDescriptor.IsList reports true. -// A field is a Map if FieldDescriptor.IsMap reports true. +// The [List] or [Map] types are used if the field cardinality is repeated. +// A field is a [List] if [FieldDescriptor.IsList] reports true. +// A field is a [Map] if [FieldDescriptor.IsMap] reports true. // // Converting to/from a Value and a concrete Go value panics on type mismatch. -// For example, ValueOf("hello").Int() panics because this attempts to +// For example, [ValueOf]("hello").Int() panics because this attempts to // retrieve an int64 from a string. // -// List, Map, and Message Values are called "composite" values. +// [List], [Map], and [Message] Values are called "composite" values. // // A composite Value may alias (reference) memory at some location, // such that changes to the Value updates the that location. -// A composite value acquired with a Mutable method, such as Message.Mutable, +// A composite value acquired with a Mutable method, such as [Message.Mutable], // always references the source object. // // For example: @@ -65,7 +65,7 @@ import ( // // appending to the List here may or may not modify the message. // list.Append(protoreflect.ValueOfInt32(0)) // -// Some operations, such as Message.Get, may return an "empty, read-only" +// Some operations, such as [Message.Get], may return an "empty, read-only" // composite Value. Modifying an empty, read-only value panics. type Value value @@ -306,7 +306,7 @@ func (v Value) Float() float64 { } } -// String returns v as a string. Since this method implements fmt.Stringer, +// String returns v as a string. Since this method implements [fmt.Stringer], // this returns the formatted string value for any non-string type. func (v Value) String() string { switch v.typ { @@ -327,7 +327,7 @@ func (v Value) Bytes() []byte { } } -// Enum returns v as a EnumNumber and panics if the type is not a EnumNumber. +// Enum returns v as a [EnumNumber] and panics if the type is not a [EnumNumber]. func (v Value) Enum() EnumNumber { switch v.typ { case enumType: @@ -337,7 +337,7 @@ func (v Value) Enum() EnumNumber { } } -// Message returns v as a Message and panics if the type is not a Message. +// Message returns v as a [Message] and panics if the type is not a [Message]. func (v Value) Message() Message { switch vi := v.getIface().(type) { case Message: @@ -347,7 +347,7 @@ func (v Value) Message() Message { } } -// List returns v as a List and panics if the type is not a List. +// List returns v as a [List] and panics if the type is not a [List]. func (v Value) List() List { switch vi := v.getIface().(type) { case List: @@ -357,7 +357,7 @@ func (v Value) List() List { } } -// Map returns v as a Map and panics if the type is not a Map. +// Map returns v as a [Map] and panics if the type is not a [Map]. func (v Value) Map() Map { switch vi := v.getIface().(type) { case Map: @@ -367,7 +367,7 @@ func (v Value) Map() Map { } } -// MapKey returns v as a MapKey and panics for invalid MapKey types. +// MapKey returns v as a [MapKey] and panics for invalid [MapKey] types. func (v Value) MapKey() MapKey { switch v.typ { case boolType, int32Type, int64Type, uint32Type, uint64Type, stringType: @@ -378,8 +378,8 @@ func (v Value) MapKey() MapKey { } // MapKey is used to index maps, where the Go type of the MapKey must match -// the specified key Kind (see MessageDescriptor.IsMapEntry). -// The following shows what Go type is used to represent each proto Kind: +// the specified key [Kind] (see [MessageDescriptor.IsMapEntry]). +// The following shows what Go type is used to represent each proto [Kind]: // // â•”â•â•â•â•â•â•â•â•â•â•¤â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•— // â•‘ Go type │ Protobuf kind â•‘ @@ -392,13 +392,13 @@ func (v Value) MapKey() MapKey { // â•‘ string │ StringKind â•‘ // â•šâ•â•â•â•â•â•â•â•â•â•§â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â• // -// A MapKey is constructed and accessed through a Value: +// A MapKey is constructed and accessed through a [Value]: // // k := ValueOf("hash").MapKey() // convert string to MapKey // s := k.String() // convert MapKey to string // -// The MapKey is a strict subset of valid types used in Value; -// converting a Value to a MapKey with an invalid type panics. +// The MapKey is a strict subset of valid types used in [Value]; +// converting a [Value] to a MapKey with an invalid type panics. type MapKey value // IsValid reports whether k is populated with a value. @@ -426,13 +426,13 @@ func (k MapKey) Uint() uint64 { return Value(k).Uint() } -// String returns k as a string. Since this method implements fmt.Stringer, +// String returns k as a string. Since this method implements [fmt.Stringer], // this returns the formatted string value for any non-string type. func (k MapKey) String() string { return Value(k).String() } -// Value returns k as a Value. +// Value returns k as a [Value]. func (k MapKey) Value() Value { return Value(k) } diff --git a/vendor/google.golang.org/protobuf/reflect/protoreflect/value_unsafe.go b/vendor/google.golang.org/protobuf/reflect/protoreflect/value_unsafe_go120.go similarity index 97% rename from vendor/google.golang.org/protobuf/reflect/protoreflect/value_unsafe.go rename to vendor/google.golang.org/protobuf/reflect/protoreflect/value_unsafe_go120.go index 702ddf2..b1fdbe3 100644 --- a/vendor/google.golang.org/protobuf/reflect/protoreflect/value_unsafe.go +++ b/vendor/google.golang.org/protobuf/reflect/protoreflect/value_unsafe_go120.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build !purego && !appengine -// +build !purego,!appengine +//go:build !purego && !appengine && !go1.21 +// +build !purego,!appengine,!go1.21 package protoreflect diff --git a/vendor/google.golang.org/protobuf/reflect/protoreflect/value_unsafe_go121.go b/vendor/google.golang.org/protobuf/reflect/protoreflect/value_unsafe_go121.go new file mode 100644 index 0000000..4354701 --- /dev/null +++ b/vendor/google.golang.org/protobuf/reflect/protoreflect/value_unsafe_go121.go @@ -0,0 +1,87 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build !purego && !appengine && go1.21 +// +build !purego,!appengine,go1.21 + +package protoreflect + +import ( + "unsafe" + + "google.golang.org/protobuf/internal/pragma" +) + +type ( + ifaceHeader struct { + _ [0]interface{} // if interfaces have greater alignment than unsafe.Pointer, this will enforce it. + Type unsafe.Pointer + Data unsafe.Pointer + } +) + +var ( + nilType = typeOf(nil) + boolType = typeOf(*new(bool)) + int32Type = typeOf(*new(int32)) + int64Type = typeOf(*new(int64)) + uint32Type = typeOf(*new(uint32)) + uint64Type = typeOf(*new(uint64)) + float32Type = typeOf(*new(float32)) + float64Type = typeOf(*new(float64)) + stringType = typeOf(*new(string)) + bytesType = typeOf(*new([]byte)) + enumType = typeOf(*new(EnumNumber)) +) + +// typeOf returns a pointer to the Go type information. +// The pointer is comparable and equal if and only if the types are identical. +func typeOf(t interface{}) unsafe.Pointer { + return (*ifaceHeader)(unsafe.Pointer(&t)).Type +} + +// value is a union where only one type can be represented at a time. +// The struct is 24B large on 64-bit systems and requires the minimum storage +// necessary to represent each possible type. +// +// The Go GC needs to be able to scan variables containing pointers. +// As such, pointers and non-pointers cannot be intermixed. +type value struct { + pragma.DoNotCompare // 0B + + // typ stores the type of the value as a pointer to the Go type. + typ unsafe.Pointer // 8B + + // ptr stores the data pointer for a String, Bytes, or interface value. + ptr unsafe.Pointer // 8B + + // num stores a Bool, Int32, Int64, Uint32, Uint64, Float32, Float64, or + // Enum value as a raw uint64. + // + // It is also used to store the length of a String or Bytes value; + // the capacity is ignored. + num uint64 // 8B +} + +func valueOfString(v string) Value { + return Value{typ: stringType, ptr: unsafe.Pointer(unsafe.StringData(v)), num: uint64(len(v))} +} +func valueOfBytes(v []byte) Value { + return Value{typ: bytesType, ptr: unsafe.Pointer(unsafe.SliceData(v)), num: uint64(len(v))} +} +func valueOfIface(v interface{}) Value { + p := (*ifaceHeader)(unsafe.Pointer(&v)) + return Value{typ: p.Type, ptr: p.Data} +} + +func (v Value) getString() string { + return unsafe.String((*byte)(v.ptr), v.num) +} +func (v Value) getBytes() []byte { + return unsafe.Slice((*byte)(v.ptr), v.num) +} +func (v Value) getIface() (x interface{}) { + *(*ifaceHeader)(unsafe.Pointer(&x)) = ifaceHeader{Type: v.typ, Data: v.ptr} + return x +} diff --git a/vendor/google.golang.org/protobuf/reflect/protoregistry/registry.go b/vendor/google.golang.org/protobuf/reflect/protoregistry/registry.go index aeb5597..6267dc5 100644 --- a/vendor/google.golang.org/protobuf/reflect/protoregistry/registry.go +++ b/vendor/google.golang.org/protobuf/reflect/protoregistry/registry.go @@ -5,12 +5,12 @@ // Package protoregistry provides data structures to register and lookup // protobuf descriptor types. // -// The Files registry contains file descriptors and provides the ability +// The [Files] registry contains file descriptors and provides the ability // to iterate over the files or lookup a specific descriptor within the files. -// Files only contains protobuf descriptors and has no understanding of Go +// [Files] only contains protobuf descriptors and has no understanding of Go // type information that may be associated with each descriptor. // -// The Types registry contains descriptor types for which there is a known +// The [Types] registry contains descriptor types for which there is a known // Go type associated with that descriptor. It provides the ability to iterate // over the registered types or lookup a type by name. package protoregistry @@ -218,7 +218,7 @@ func (r *Files) checkGenProtoConflict(path string) { // FindDescriptorByName looks up a descriptor by the full name. // -// This returns (nil, NotFound) if not found. +// This returns (nil, [NotFound]) if not found. func (r *Files) FindDescriptorByName(name protoreflect.FullName) (protoreflect.Descriptor, error) { if r == nil { return nil, NotFound @@ -310,7 +310,7 @@ func (s *nameSuffix) Pop() (name protoreflect.Name) { // FindFileByPath looks up a file by the path. // -// This returns (nil, NotFound) if not found. +// This returns (nil, [NotFound]) if not found. // This returns an error if multiple files have the same path. func (r *Files) FindFileByPath(path string) (protoreflect.FileDescriptor, error) { if r == nil { @@ -431,7 +431,7 @@ func rangeTopLevelDescriptors(fd protoreflect.FileDescriptor, f func(protoreflec // A compliant implementation must deterministically return the same type // if no error is encountered. // -// The Types type implements this interface. +// The [Types] type implements this interface. type MessageTypeResolver interface { // FindMessageByName looks up a message by its full name. // E.g., "google.protobuf.Any" @@ -451,7 +451,7 @@ type MessageTypeResolver interface { // A compliant implementation must deterministically return the same type // if no error is encountered. // -// The Types type implements this interface. +// The [Types] type implements this interface. type ExtensionTypeResolver interface { // FindExtensionByName looks up a extension field by the field's full name. // Note that this is the full name of the field as determined by @@ -590,7 +590,7 @@ func (r *Types) register(kind string, desc protoreflect.Descriptor, typ interfac // FindEnumByName looks up an enum by its full name. // E.g., "google.protobuf.Field.Kind". // -// This returns (nil, NotFound) if not found. +// This returns (nil, [NotFound]) if not found. func (r *Types) FindEnumByName(enum protoreflect.FullName) (protoreflect.EnumType, error) { if r == nil { return nil, NotFound @@ -611,7 +611,7 @@ func (r *Types) FindEnumByName(enum protoreflect.FullName) (protoreflect.EnumTyp // FindMessageByName looks up a message by its full name, // e.g. "google.protobuf.Any". // -// This returns (nil, NotFound) if not found. +// This returns (nil, [NotFound]) if not found. func (r *Types) FindMessageByName(message protoreflect.FullName) (protoreflect.MessageType, error) { if r == nil { return nil, NotFound @@ -632,7 +632,7 @@ func (r *Types) FindMessageByName(message protoreflect.FullName) (protoreflect.M // FindMessageByURL looks up a message by a URL identifier. // See documentation on google.protobuf.Any.type_url for the URL format. // -// This returns (nil, NotFound) if not found. +// This returns (nil, [NotFound]) if not found. func (r *Types) FindMessageByURL(url string) (protoreflect.MessageType, error) { // This function is similar to FindMessageByName but // truncates anything before and including '/' in the URL. @@ -662,7 +662,7 @@ func (r *Types) FindMessageByURL(url string) (protoreflect.MessageType, error) { // where the extension is declared and is unrelated to the full name of the // message being extended. // -// This returns (nil, NotFound) if not found. +// This returns (nil, [NotFound]) if not found. func (r *Types) FindExtensionByName(field protoreflect.FullName) (protoreflect.ExtensionType, error) { if r == nil { return nil, NotFound @@ -703,7 +703,7 @@ func (r *Types) FindExtensionByName(field protoreflect.FullName) (protoreflect.E // FindExtensionByNumber looks up a extension field by the field number // within some parent message, identified by full name. // -// This returns (nil, NotFound) if not found. +// This returns (nil, [NotFound]) if not found. func (r *Types) FindExtensionByNumber(message protoreflect.FullName, field protoreflect.FieldNumber) (protoreflect.ExtensionType, error) { if r == nil { return nil, NotFound diff --git a/vendor/google.golang.org/protobuf/types/descriptorpb/descriptor.pb.go b/vendor/google.golang.org/protobuf/types/descriptorpb/descriptor.pb.go deleted file mode 100644 index 04c00f7..0000000 --- a/vendor/google.golang.org/protobuf/types/descriptorpb/descriptor.pb.go +++ /dev/null @@ -1,4605 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: kenton@google.com (Kenton Varda) -// Based on original Protocol Buffers design by -// Sanjay Ghemawat, Jeff Dean, and others. -// -// The messages in this file describe the definitions found in .proto files. -// A valid .proto file can be translated directly to a FileDescriptorProto -// without any other information (e.g. without reading its imports). - -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: google/protobuf/descriptor.proto - -package descriptorpb - -import ( - protoreflect "google.golang.org/protobuf/reflect/protoreflect" - protoimpl "google.golang.org/protobuf/runtime/protoimpl" - reflect "reflect" - sync "sync" -) - -// The verification state of the extension range. -type ExtensionRangeOptions_VerificationState int32 - -const ( - // All the extensions of the range must be declared. - ExtensionRangeOptions_DECLARATION ExtensionRangeOptions_VerificationState = 0 - ExtensionRangeOptions_UNVERIFIED ExtensionRangeOptions_VerificationState = 1 -) - -// Enum value maps for ExtensionRangeOptions_VerificationState. -var ( - ExtensionRangeOptions_VerificationState_name = map[int32]string{ - 0: "DECLARATION", - 1: "UNVERIFIED", - } - ExtensionRangeOptions_VerificationState_value = map[string]int32{ - "DECLARATION": 0, - "UNVERIFIED": 1, - } -) - -func (x ExtensionRangeOptions_VerificationState) Enum() *ExtensionRangeOptions_VerificationState { - p := new(ExtensionRangeOptions_VerificationState) - *p = x - return p -} - -func (x ExtensionRangeOptions_VerificationState) String() string { - return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x)) -} - -func (ExtensionRangeOptions_VerificationState) Descriptor() protoreflect.EnumDescriptor { - return file_google_protobuf_descriptor_proto_enumTypes[0].Descriptor() -} - -func (ExtensionRangeOptions_VerificationState) Type() protoreflect.EnumType { - return &file_google_protobuf_descriptor_proto_enumTypes[0] -} - -func (x ExtensionRangeOptions_VerificationState) Number() protoreflect.EnumNumber { - return protoreflect.EnumNumber(x) -} - -// Deprecated: Do not use. -func (x *ExtensionRangeOptions_VerificationState) UnmarshalJSON(b []byte) error { - num, err := protoimpl.X.UnmarshalJSONEnum(x.Descriptor(), b) - if err != nil { - return err - } - *x = ExtensionRangeOptions_VerificationState(num) - return nil -} - -// Deprecated: Use ExtensionRangeOptions_VerificationState.Descriptor instead. -func (ExtensionRangeOptions_VerificationState) EnumDescriptor() ([]byte, []int) { - return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{3, 0} -} - -type FieldDescriptorProto_Type int32 - -const ( - // 0 is reserved for errors. - // Order is weird for historical reasons. - FieldDescriptorProto_TYPE_DOUBLE FieldDescriptorProto_Type = 1 - FieldDescriptorProto_TYPE_FLOAT FieldDescriptorProto_Type = 2 - // Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT64 if - // negative values are likely. - FieldDescriptorProto_TYPE_INT64 FieldDescriptorProto_Type = 3 - FieldDescriptorProto_TYPE_UINT64 FieldDescriptorProto_Type = 4 - // Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT32 if - // negative values are likely. - FieldDescriptorProto_TYPE_INT32 FieldDescriptorProto_Type = 5 - FieldDescriptorProto_TYPE_FIXED64 FieldDescriptorProto_Type = 6 - FieldDescriptorProto_TYPE_FIXED32 FieldDescriptorProto_Type = 7 - FieldDescriptorProto_TYPE_BOOL FieldDescriptorProto_Type = 8 - FieldDescriptorProto_TYPE_STRING FieldDescriptorProto_Type = 9 - // Tag-delimited aggregate. - // Group type is deprecated and not supported in proto3. However, Proto3 - // implementations should still be able to parse the group wire format and - // treat group fields as unknown fields. - FieldDescriptorProto_TYPE_GROUP FieldDescriptorProto_Type = 10 - FieldDescriptorProto_TYPE_MESSAGE FieldDescriptorProto_Type = 11 // Length-delimited aggregate. - // New in version 2. - FieldDescriptorProto_TYPE_BYTES FieldDescriptorProto_Type = 12 - FieldDescriptorProto_TYPE_UINT32 FieldDescriptorProto_Type = 13 - FieldDescriptorProto_TYPE_ENUM FieldDescriptorProto_Type = 14 - FieldDescriptorProto_TYPE_SFIXED32 FieldDescriptorProto_Type = 15 - FieldDescriptorProto_TYPE_SFIXED64 FieldDescriptorProto_Type = 16 - FieldDescriptorProto_TYPE_SINT32 FieldDescriptorProto_Type = 17 // Uses ZigZag encoding. - FieldDescriptorProto_TYPE_SINT64 FieldDescriptorProto_Type = 18 // Uses ZigZag encoding. -) - -// Enum value maps for FieldDescriptorProto_Type. -var ( - FieldDescriptorProto_Type_name = map[int32]string{ - 1: "TYPE_DOUBLE", - 2: "TYPE_FLOAT", - 3: "TYPE_INT64", - 4: "TYPE_UINT64", - 5: "TYPE_INT32", - 6: "TYPE_FIXED64", - 7: "TYPE_FIXED32", - 8: "TYPE_BOOL", - 9: "TYPE_STRING", - 10: "TYPE_GROUP", - 11: "TYPE_MESSAGE", - 12: "TYPE_BYTES", - 13: "TYPE_UINT32", - 14: "TYPE_ENUM", - 15: "TYPE_SFIXED32", - 16: "TYPE_SFIXED64", - 17: "TYPE_SINT32", - 18: "TYPE_SINT64", - } - FieldDescriptorProto_Type_value = map[string]int32{ - "TYPE_DOUBLE": 1, - "TYPE_FLOAT": 2, - "TYPE_INT64": 3, - "TYPE_UINT64": 4, - "TYPE_INT32": 5, - "TYPE_FIXED64": 6, - "TYPE_FIXED32": 7, - "TYPE_BOOL": 8, - "TYPE_STRING": 9, - "TYPE_GROUP": 10, - "TYPE_MESSAGE": 11, - "TYPE_BYTES": 12, - "TYPE_UINT32": 13, - "TYPE_ENUM": 14, - "TYPE_SFIXED32": 15, - "TYPE_SFIXED64": 16, - "TYPE_SINT32": 17, - "TYPE_SINT64": 18, - } -) - -func (x FieldDescriptorProto_Type) Enum() *FieldDescriptorProto_Type { - p := new(FieldDescriptorProto_Type) - *p = x - return p -} - -func (x FieldDescriptorProto_Type) String() string { - return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x)) -} - -func (FieldDescriptorProto_Type) Descriptor() protoreflect.EnumDescriptor { - return file_google_protobuf_descriptor_proto_enumTypes[1].Descriptor() -} - -func (FieldDescriptorProto_Type) Type() protoreflect.EnumType { - return &file_google_protobuf_descriptor_proto_enumTypes[1] -} - -func (x FieldDescriptorProto_Type) Number() protoreflect.EnumNumber { - return protoreflect.EnumNumber(x) -} - -// Deprecated: Do not use. -func (x *FieldDescriptorProto_Type) UnmarshalJSON(b []byte) error { - num, err := protoimpl.X.UnmarshalJSONEnum(x.Descriptor(), b) - if err != nil { - return err - } - *x = FieldDescriptorProto_Type(num) - return nil -} - -// Deprecated: Use FieldDescriptorProto_Type.Descriptor instead. -func (FieldDescriptorProto_Type) EnumDescriptor() ([]byte, []int) { - return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{4, 0} -} - -type FieldDescriptorProto_Label int32 - -const ( - // 0 is reserved for errors - FieldDescriptorProto_LABEL_OPTIONAL FieldDescriptorProto_Label = 1 - FieldDescriptorProto_LABEL_REQUIRED FieldDescriptorProto_Label = 2 - FieldDescriptorProto_LABEL_REPEATED FieldDescriptorProto_Label = 3 -) - -// Enum value maps for FieldDescriptorProto_Label. -var ( - FieldDescriptorProto_Label_name = map[int32]string{ - 1: "LABEL_OPTIONAL", - 2: "LABEL_REQUIRED", - 3: "LABEL_REPEATED", - } - FieldDescriptorProto_Label_value = map[string]int32{ - "LABEL_OPTIONAL": 1, - "LABEL_REQUIRED": 2, - "LABEL_REPEATED": 3, - } -) - -func (x FieldDescriptorProto_Label) Enum() *FieldDescriptorProto_Label { - p := new(FieldDescriptorProto_Label) - *p = x - return p -} - -func (x FieldDescriptorProto_Label) String() string { - return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x)) -} - -func (FieldDescriptorProto_Label) Descriptor() protoreflect.EnumDescriptor { - return file_google_protobuf_descriptor_proto_enumTypes[2].Descriptor() -} - -func (FieldDescriptorProto_Label) Type() protoreflect.EnumType { - return &file_google_protobuf_descriptor_proto_enumTypes[2] -} - 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return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{12, 1} -} - -// If set to RETENTION_SOURCE, the option will be omitted from the binary. -// Note: as of January 2023, support for this is in progress and does not yet -// have an effect (b/264593489). -type FieldOptions_OptionRetention int32 - -const ( - FieldOptions_RETENTION_UNKNOWN FieldOptions_OptionRetention = 0 - FieldOptions_RETENTION_RUNTIME FieldOptions_OptionRetention = 1 - FieldOptions_RETENTION_SOURCE FieldOptions_OptionRetention = 2 -) - -// Enum value maps for FieldOptions_OptionRetention. -var ( - FieldOptions_OptionRetention_name = map[int32]string{ - 0: "RETENTION_UNKNOWN", - 1: "RETENTION_RUNTIME", - 2: "RETENTION_SOURCE", - } - FieldOptions_OptionRetention_value = map[string]int32{ - "RETENTION_UNKNOWN": 0, - "RETENTION_RUNTIME": 1, - "RETENTION_SOURCE": 2, - } -) - -func (x FieldOptions_OptionRetention) Enum() *FieldOptions_OptionRetention { - p := new(FieldOptions_OptionRetention) - *p = x - return p -} - 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-// This indicates the types of entities that the field may apply to when used -// as an option. 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See above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` - // go/protobuf-stripping-extension-declarations - // Like Metadata, but we use a repeated field to hold all extension - // declarations. This should avoid the size increases of transforming a large - // extension range into small ranges in generated binaries. - Declaration []*ExtensionRangeOptions_Declaration `protobuf:"bytes,2,rep,name=declaration" json:"declaration,omitempty"` - // The verification state of the range. - // TODO(b/278783756): flip the default to DECLARATION once all empty ranges - // are marked as UNVERIFIED. - Verification *ExtensionRangeOptions_VerificationState `protobuf:"varint,3,opt,name=verification,enum=google.protobuf.ExtensionRangeOptions_VerificationState,def=1" json:"verification,omitempty"` -} - -// Default values for ExtensionRangeOptions fields. -const ( - Default_ExtensionRangeOptions_Verification = ExtensionRangeOptions_UNVERIFIED -) - -func (x *ExtensionRangeOptions) Reset() { - *x = ExtensionRangeOptions{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[3] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } -} - -func (x *ExtensionRangeOptions) String() string { - return protoimpl.X.MessageStringOf(x) -} - -func (*ExtensionRangeOptions) ProtoMessage() {} - -func (x *ExtensionRangeOptions) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[3] - if protoimpl.UnsafeEnabled && x != nil { - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - if ms.LoadMessageInfo() == nil { - ms.StoreMessageInfo(mi) - } - return ms - } - return mi.MessageOf(x) -} - -// Deprecated: Use ExtensionRangeOptions.ProtoReflect.Descriptor instead. -func (*ExtensionRangeOptions) Descriptor() ([]byte, []int) { - return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{3} -} - -func (x *ExtensionRangeOptions) GetUninterpretedOption() []*UninterpretedOption { - if x != nil { - return x.UninterpretedOption - } - return nil -} - -func (x *ExtensionRangeOptions) GetDeclaration() []*ExtensionRangeOptions_Declaration { - if x != nil { - return x.Declaration - } - return nil -} - -func (x *ExtensionRangeOptions) GetVerification() ExtensionRangeOptions_VerificationState { - if x != nil && x.Verification != nil { - return *x.Verification - } - return Default_ExtensionRangeOptions_Verification -} - -// Describes a field within a message. -type FieldDescriptorProto struct { - state protoimpl.MessageState - sizeCache protoimpl.SizeCache - unknownFields protoimpl.UnknownFields - - Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` - Number *int32 `protobuf:"varint,3,opt,name=number" json:"number,omitempty"` - Label *FieldDescriptorProto_Label `protobuf:"varint,4,opt,name=label,enum=google.protobuf.FieldDescriptorProto_Label" json:"label,omitempty"` - // If type_name is set, this need not be set. 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This is especially important because the parser can't - // tell if a field is a message or an enum, so it must always create a - // synthetic oneof. - // - // Proto2 optional fields do not set this flag, because they already indicate - // optional with `LABEL_OPTIONAL`. - Proto3Optional *bool `protobuf:"varint,17,opt,name=proto3_optional,json=proto3Optional" json:"proto3_optional,omitempty"` -} - -func (x *FieldDescriptorProto) Reset() { - *x = FieldDescriptorProto{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[4] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } -} - -func (x *FieldDescriptorProto) String() string { - return protoimpl.X.MessageStringOf(x) -} - -func (*FieldDescriptorProto) ProtoMessage() {} - -func (x *FieldDescriptorProto) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[4] - if protoimpl.UnsafeEnabled && x != nil { - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - if ms.LoadMessageInfo() == nil { - ms.StoreMessageInfo(mi) - } - return ms - } - return mi.MessageOf(x) -} - -// Deprecated: Use FieldDescriptorProto.ProtoReflect.Descriptor instead. -func (*FieldDescriptorProto) Descriptor() ([]byte, []int) { - return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{4} -} - -func (x *FieldDescriptorProto) GetName() string { - if x != nil && x.Name != nil { - return *x.Name - } - return "" -} - -func (x *FieldDescriptorProto) GetNumber() int32 { - if x != nil && x.Number != nil { - return *x.Number - } - return 0 -} - -func (x *FieldDescriptorProto) GetLabel() FieldDescriptorProto_Label { - if x != nil && x.Label != nil { - return *x.Label - } - return FieldDescriptorProto_LABEL_OPTIONAL -} - -func (x *FieldDescriptorProto) GetType() FieldDescriptorProto_Type { - if x != nil && x.Type != nil { - return *x.Type - } - return FieldDescriptorProto_TYPE_DOUBLE -} - -func (x *FieldDescriptorProto) GetTypeName() string { - if x != nil && x.TypeName != nil { - return *x.TypeName - } - return "" -} - -func (x *FieldDescriptorProto) GetExtendee() string { - if x != nil && x.Extendee != nil { - return *x.Extendee - } - return "" -} - -func (x *FieldDescriptorProto) GetDefaultValue() string { - if x != nil && x.DefaultValue != nil { - return *x.DefaultValue - } - return "" -} - -func (x *FieldDescriptorProto) GetOneofIndex() int32 { - if x != nil && x.OneofIndex != nil { - return *x.OneofIndex - } - return 0 -} - -func (x *FieldDescriptorProto) GetJsonName() string { - if x != nil && x.JsonName != nil { - return *x.JsonName - } - return "" -} - -func (x *FieldDescriptorProto) GetOptions() *FieldOptions { - if x != nil { - return x.Options - } - return nil -} - -func (x *FieldDescriptorProto) GetProto3Optional() bool { - if x != nil && x.Proto3Optional != nil { - return *x.Proto3Optional - } - return false -} - -// Describes a oneof. -type OneofDescriptorProto struct { - state protoimpl.MessageState - sizeCache protoimpl.SizeCache - unknownFields protoimpl.UnknownFields - - Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` - Options *OneofOptions `protobuf:"bytes,2,opt,name=options" json:"options,omitempty"` -} - -func (x *OneofDescriptorProto) Reset() { - *x = OneofDescriptorProto{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[5] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } -} - -func (x *OneofDescriptorProto) String() string { - return protoimpl.X.MessageStringOf(x) -} - -func (*OneofDescriptorProto) ProtoMessage() {} - -func (x *OneofDescriptorProto) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[5] - if protoimpl.UnsafeEnabled && x != nil { - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - if ms.LoadMessageInfo() == nil { - ms.StoreMessageInfo(mi) - } - return ms - } - return mi.MessageOf(x) -} - -// Deprecated: Use OneofDescriptorProto.ProtoReflect.Descriptor instead. -func (*OneofDescriptorProto) Descriptor() ([]byte, []int) { - return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{5} -} - -func (x *OneofDescriptorProto) GetName() string { - if x != nil && x.Name != nil { - return *x.Name - } - return "" -} - -func (x *OneofDescriptorProto) GetOptions() *OneofOptions { - if x != nil { - return x.Options - } - return nil -} - -// Describes an enum type. -type EnumDescriptorProto struct { - state protoimpl.MessageState - sizeCache protoimpl.SizeCache - unknownFields protoimpl.UnknownFields - - Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` - Value []*EnumValueDescriptorProto `protobuf:"bytes,2,rep,name=value" json:"value,omitempty"` - Options *EnumOptions `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"` - // Range of reserved numeric values. 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A given name may only - // be reserved once. - ReservedName []string `protobuf:"bytes,5,rep,name=reserved_name,json=reservedName" json:"reserved_name,omitempty"` -} - -func (x *EnumDescriptorProto) Reset() { - *x = EnumDescriptorProto{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[6] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } -} - -func (x *EnumDescriptorProto) String() string { - return protoimpl.X.MessageStringOf(x) -} - -func (*EnumDescriptorProto) ProtoMessage() {} - -func (x *EnumDescriptorProto) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[6] - if protoimpl.UnsafeEnabled && x != nil { - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - if ms.LoadMessageInfo() == nil { - ms.StoreMessageInfo(mi) - } - return ms - } - return mi.MessageOf(x) -} - -// Deprecated: Use EnumDescriptorProto.ProtoReflect.Descriptor instead. -func (*EnumDescriptorProto) Descriptor() ([]byte, []int) { - return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{6} -} - -func (x *EnumDescriptorProto) GetName() string { - if x != nil && x.Name != nil { - return *x.Name - } - return "" -} - -func (x *EnumDescriptorProto) GetValue() []*EnumValueDescriptorProto { - if x != nil { - return x.Value - } - return nil -} - -func (x *EnumDescriptorProto) GetOptions() *EnumOptions { - if x != nil { - return x.Options - } - return nil -} - -func (x *EnumDescriptorProto) GetReservedRange() []*EnumDescriptorProto_EnumReservedRange { - if x != nil { - return x.ReservedRange - } - return nil -} - -func (x *EnumDescriptorProto) GetReservedName() []string { - if x != nil { - return x.ReservedName - } - return nil -} - -// Describes a value within an enum. -type EnumValueDescriptorProto struct { - state protoimpl.MessageState - sizeCache protoimpl.SizeCache - unknownFields protoimpl.UnknownFields - - Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` - Number *int32 `protobuf:"varint,2,opt,name=number" json:"number,omitempty"` - Options *EnumValueOptions `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"` -} - -func (x *EnumValueDescriptorProto) Reset() { - *x = EnumValueDescriptorProto{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[7] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } -} - -func (x *EnumValueDescriptorProto) String() string { - return protoimpl.X.MessageStringOf(x) -} - -func (*EnumValueDescriptorProto) ProtoMessage() {} - -func (x *EnumValueDescriptorProto) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[7] - if protoimpl.UnsafeEnabled && x != nil { - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - if ms.LoadMessageInfo() == nil { - ms.StoreMessageInfo(mi) - } - return ms - } - return mi.MessageOf(x) -} - -// Deprecated: Use EnumValueDescriptorProto.ProtoReflect.Descriptor instead. -func (*EnumValueDescriptorProto) Descriptor() ([]byte, []int) { - return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{7} -} - 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ms.StoreMessageInfo(mi) - } -} - -func (x *ServiceDescriptorProto) String() string { - return protoimpl.X.MessageStringOf(x) -} - -func (*ServiceDescriptorProto) ProtoMessage() {} - -func (x *ServiceDescriptorProto) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[8] - if protoimpl.UnsafeEnabled && x != nil { - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - if ms.LoadMessageInfo() == nil { - ms.StoreMessageInfo(mi) - } - return ms - } - return mi.MessageOf(x) -} - -// Deprecated: Use ServiceDescriptorProto.ProtoReflect.Descriptor instead. -func (*ServiceDescriptorProto) Descriptor() ([]byte, []int) { - return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{8} -} - -func (x *ServiceDescriptorProto) GetName() string { - if x != nil && x.Name != nil { - return *x.Name - } - return "" -} - -func (x *ServiceDescriptorProto) GetMethod() []*MethodDescriptorProto { - if x != nil { - return x.Method - } - return nil -} - -func (x *ServiceDescriptorProto) GetOptions() *ServiceOptions { - if x != nil { - return x.Options - } - return nil -} - -// Describes a method of a service. -type MethodDescriptorProto struct { - state protoimpl.MessageState - sizeCache protoimpl.SizeCache - unknownFields protoimpl.UnknownFields - - Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` - // Input and output type names. These are resolved in the same way as - // FieldDescriptorProto.type_name, but must refer to a message type. - InputType *string `protobuf:"bytes,2,opt,name=input_type,json=inputType" json:"input_type,omitempty"` - OutputType *string `protobuf:"bytes,3,opt,name=output_type,json=outputType" json:"output_type,omitempty"` - Options *MethodOptions `protobuf:"bytes,4,opt,name=options" json:"options,omitempty"` - // Identifies if client streams multiple client messages - ClientStreaming *bool `protobuf:"varint,5,opt,name=client_streaming,json=clientStreaming,def=0" json:"client_streaming,omitempty"` - // Identifies if server streams multiple server messages - ServerStreaming *bool `protobuf:"varint,6,opt,name=server_streaming,json=serverStreaming,def=0" json:"server_streaming,omitempty"` -} - -// Default values for MethodDescriptorProto fields. -const ( - Default_MethodDescriptorProto_ClientStreaming = bool(false) - Default_MethodDescriptorProto_ServerStreaming = bool(false) -) - -func (x *MethodDescriptorProto) Reset() { - *x = MethodDescriptorProto{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[9] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } -} - -func (x *MethodDescriptorProto) String() string { - return protoimpl.X.MessageStringOf(x) -} - -func (*MethodDescriptorProto) ProtoMessage() {} - -func (x *MethodDescriptorProto) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[9] - if protoimpl.UnsafeEnabled && x != nil { - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - if ms.LoadMessageInfo() == nil { - ms.StoreMessageInfo(mi) - } - return ms - } - return mi.MessageOf(x) -} - -// Deprecated: Use MethodDescriptorProto.ProtoReflect.Descriptor instead. -func (*MethodDescriptorProto) Descriptor() ([]byte, []int) { - return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{9} -} - -func (x *MethodDescriptorProto) GetName() string { - if x != nil && x.Name != nil { - return *x.Name - } - return "" -} - -func (x *MethodDescriptorProto) GetInputType() string { - if x != nil && x.InputType != nil { - return *x.InputType - } - return "" -} - -func (x *MethodDescriptorProto) GetOutputType() string { - if x != nil && x.OutputType != nil { - return *x.OutputType - } - return "" -} - -func (x *MethodDescriptorProto) GetOptions() *MethodOptions { - if x != nil { - return x.Options - } - return nil -} - -func (x *MethodDescriptorProto) GetClientStreaming() bool { - if x != nil && x.ClientStreaming != nil { - return *x.ClientStreaming - } - return Default_MethodDescriptorProto_ClientStreaming -} - -func (x *MethodDescriptorProto) GetServerStreaming() bool { - if x != nil && x.ServerStreaming != nil { - return *x.ServerStreaming - } - return Default_MethodDescriptorProto_ServerStreaming -} - -type FileOptions struct { - state protoimpl.MessageState - sizeCache protoimpl.SizeCache - unknownFields protoimpl.UnknownFields - extensionFields protoimpl.ExtensionFields - - // Sets the Java package where classes generated from this .proto will be - // placed. By default, the proto package is used, but this is often - // inappropriate because proto packages do not normally start with backwards - // domain names. - JavaPackage *string `protobuf:"bytes,1,opt,name=java_package,json=javaPackage" json:"java_package,omitempty"` - // Controls the name of the wrapper Java class generated for the .proto file. - // That class will always contain the .proto file's getDescriptor() method as - // well as any top-level extensions defined in the .proto file. - // If java_multiple_files is disabled, then all the other classes from the - // .proto file will be nested inside the single wrapper outer class. - JavaOuterClassname *string `protobuf:"bytes,8,opt,name=java_outer_classname,json=javaOuterClassname" json:"java_outer_classname,omitempty"` - // If enabled, then the Java code generator will generate a separate .java - // file for each top-level message, enum, and service defined in the .proto - // file. Thus, these types will *not* be nested inside the wrapper class - // named by java_outer_classname. However, the wrapper class will still be - // generated to contain the file's getDescriptor() method as well as any - // top-level extensions defined in the file. - JavaMultipleFiles *bool `protobuf:"varint,10,opt,name=java_multiple_files,json=javaMultipleFiles,def=0" json:"java_multiple_files,omitempty"` - // This option does nothing. - // - // Deprecated: Marked as deprecated in google/protobuf/descriptor.proto. - JavaGenerateEqualsAndHash *bool `protobuf:"varint,20,opt,name=java_generate_equals_and_hash,json=javaGenerateEqualsAndHash" json:"java_generate_equals_and_hash,omitempty"` - // If set true, then the Java2 code generator will generate code that - // throws an exception whenever an attempt is made to assign a non-UTF-8 - // byte sequence to a string field. - // Message reflection will do the same. - // However, an extension field still accepts non-UTF-8 byte sequences. - // This option has no effect on when used with the lite runtime. - JavaStringCheckUtf8 *bool `protobuf:"varint,27,opt,name=java_string_check_utf8,json=javaStringCheckUtf8,def=0" json:"java_string_check_utf8,omitempty"` - OptimizeFor *FileOptions_OptimizeMode `protobuf:"varint,9,opt,name=optimize_for,json=optimizeFor,enum=google.protobuf.FileOptions_OptimizeMode,def=1" json:"optimize_for,omitempty"` - // Sets the Go package where structs generated from this .proto will be - // placed. If omitted, the Go package will be derived from the following: - // - The basename of the package import path, if provided. - // - Otherwise, the package statement in the .proto file, if present. - // - Otherwise, the basename of the .proto file, without extension. - GoPackage *string `protobuf:"bytes,11,opt,name=go_package,json=goPackage" json:"go_package,omitempty"` - // Should generic services be generated in each language? "Generic" services - // are not specific to any particular RPC system. They are generated by the - // main code generators in each language (without additional plugins). - // Generic services were the only kind of service generation supported by - // early versions of google.protobuf. - // - // Generic services are now considered deprecated in favor of using plugins - // that generate code specific to your particular RPC system. Therefore, - // these default to false. Old code which depends on generic services should - // explicitly set them to true. - CcGenericServices *bool `protobuf:"varint,16,opt,name=cc_generic_services,json=ccGenericServices,def=0" json:"cc_generic_services,omitempty"` - JavaGenericServices *bool `protobuf:"varint,17,opt,name=java_generic_services,json=javaGenericServices,def=0" json:"java_generic_services,omitempty"` - PyGenericServices *bool `protobuf:"varint,18,opt,name=py_generic_services,json=pyGenericServices,def=0" json:"py_generic_services,omitempty"` - PhpGenericServices *bool `protobuf:"varint,42,opt,name=php_generic_services,json=phpGenericServices,def=0" json:"php_generic_services,omitempty"` - // Is this file deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for everything in the file, or it will be completely ignored; in the very - // least, this is a formalization for deprecating files. - Deprecated *bool `protobuf:"varint,23,opt,name=deprecated,def=0" json:"deprecated,omitempty"` - // Enables the use of arenas for the proto messages in this file. This applies - // only to generated classes for C++. - CcEnableArenas *bool `protobuf:"varint,31,opt,name=cc_enable_arenas,json=ccEnableArenas,def=1" json:"cc_enable_arenas,omitempty"` - // Sets the objective c class prefix which is prepended to all objective c - // generated classes from this .proto. There is no default. - ObjcClassPrefix *string `protobuf:"bytes,36,opt,name=objc_class_prefix,json=objcClassPrefix" json:"objc_class_prefix,omitempty"` - // Namespace for generated classes; defaults to the package. - CsharpNamespace *string `protobuf:"bytes,37,opt,name=csharp_namespace,json=csharpNamespace" json:"csharp_namespace,omitempty"` - // By default Swift generators will take the proto package and CamelCase it - // replacing '.' with underscore and use that to prefix the types/symbols - // defined. When this options is provided, they will use this value instead - // to prefix the types/symbols defined. - SwiftPrefix *string `protobuf:"bytes,39,opt,name=swift_prefix,json=swiftPrefix" json:"swift_prefix,omitempty"` - // Sets the php class prefix which is prepended to all php generated classes - // from this .proto. Default is empty. - PhpClassPrefix *string `protobuf:"bytes,40,opt,name=php_class_prefix,json=phpClassPrefix" json:"php_class_prefix,omitempty"` - // Use this option to change the namespace of php generated classes. Default - // is empty. When this option is empty, the package name will be used for - // determining the namespace. - PhpNamespace *string `protobuf:"bytes,41,opt,name=php_namespace,json=phpNamespace" json:"php_namespace,omitempty"` - // Use this option to change the namespace of php generated metadata classes. - // Default is empty. When this option is empty, the proto file name will be - // used for determining the namespace. - PhpMetadataNamespace *string `protobuf:"bytes,44,opt,name=php_metadata_namespace,json=phpMetadataNamespace" json:"php_metadata_namespace,omitempty"` - // Use this option to change the package of ruby generated classes. Default - // is empty. When this option is not set, the package name will be used for - // determining the ruby package. - RubyPackage *string `protobuf:"bytes,45,opt,name=ruby_package,json=rubyPackage" json:"ruby_package,omitempty"` - // The parser stores options it doesn't recognize here. - // See the documentation for the "Options" section above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` -} - -// Default values for FileOptions fields. -const ( - Default_FileOptions_JavaMultipleFiles = bool(false) - Default_FileOptions_JavaStringCheckUtf8 = bool(false) - Default_FileOptions_OptimizeFor = FileOptions_SPEED - Default_FileOptions_CcGenericServices = bool(false) - Default_FileOptions_JavaGenericServices = bool(false) - Default_FileOptions_PyGenericServices = bool(false) - Default_FileOptions_PhpGenericServices = bool(false) - Default_FileOptions_Deprecated = bool(false) - Default_FileOptions_CcEnableArenas = bool(true) -) - -func (x *FileOptions) Reset() { - *x = FileOptions{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[10] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } -} - -func (x *FileOptions) String() string { - return protoimpl.X.MessageStringOf(x) -} - -func (*FileOptions) ProtoMessage() {} - -func (x *FileOptions) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[10] - if protoimpl.UnsafeEnabled && x != nil { - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - if ms.LoadMessageInfo() == nil { - ms.StoreMessageInfo(mi) - } - return ms - } - return mi.MessageOf(x) -} - -// Deprecated: Use FileOptions.ProtoReflect.Descriptor instead. -func (*FileOptions) Descriptor() ([]byte, []int) { - return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{10} -} - -func (x *FileOptions) GetJavaPackage() string { - if x != nil && x.JavaPackage != nil { - return *x.JavaPackage - } - return "" -} - -func (x *FileOptions) GetJavaOuterClassname() string { - if x != nil && x.JavaOuterClassname != nil { - return *x.JavaOuterClassname - } - return "" -} - -func (x *FileOptions) GetJavaMultipleFiles() bool { - if x != nil && x.JavaMultipleFiles != nil { - return *x.JavaMultipleFiles - } - return Default_FileOptions_JavaMultipleFiles -} - -// Deprecated: Marked as deprecated in google/protobuf/descriptor.proto. -func (x *FileOptions) GetJavaGenerateEqualsAndHash() bool { - if x != nil && x.JavaGenerateEqualsAndHash != nil { - return *x.JavaGenerateEqualsAndHash - } - return false -} - -func (x *FileOptions) GetJavaStringCheckUtf8() bool { - if x != nil && x.JavaStringCheckUtf8 != nil { - return *x.JavaStringCheckUtf8 - } - return Default_FileOptions_JavaStringCheckUtf8 -} - -func (x *FileOptions) GetOptimizeFor() FileOptions_OptimizeMode { - if x != nil && x.OptimizeFor != nil { - return *x.OptimizeFor - } - return Default_FileOptions_OptimizeFor -} - -func (x *FileOptions) GetGoPackage() string { - if x != nil && x.GoPackage != nil { - return *x.GoPackage - } - return "" -} - -func (x *FileOptions) GetCcGenericServices() bool { - if x != nil && x.CcGenericServices != nil { - return *x.CcGenericServices - } - return Default_FileOptions_CcGenericServices -} - -func (x *FileOptions) GetJavaGenericServices() bool { - if x != nil && x.JavaGenericServices != nil { - return *x.JavaGenericServices - } - return Default_FileOptions_JavaGenericServices -} - -func (x *FileOptions) GetPyGenericServices() bool { - if x != nil && x.PyGenericServices != nil { - return *x.PyGenericServices - } - return Default_FileOptions_PyGenericServices -} - -func (x *FileOptions) GetPhpGenericServices() bool { - if x != nil && x.PhpGenericServices != nil { - return *x.PhpGenericServices - } - return Default_FileOptions_PhpGenericServices -} - -func (x *FileOptions) GetDeprecated() bool { - if x != nil && x.Deprecated != nil { - return *x.Deprecated - } - return Default_FileOptions_Deprecated -} - -func (x *FileOptions) GetCcEnableArenas() bool { - if x != nil && x.CcEnableArenas != nil { - return *x.CcEnableArenas - } - return Default_FileOptions_CcEnableArenas -} - -func (x *FileOptions) GetObjcClassPrefix() string { - if x != nil && x.ObjcClassPrefix != nil { - return *x.ObjcClassPrefix - } - return "" -} - -func (x *FileOptions) GetCsharpNamespace() string { - if x != nil && x.CsharpNamespace != nil { - return *x.CsharpNamespace - } - return "" -} - -func (x *FileOptions) GetSwiftPrefix() string { - if x != nil && x.SwiftPrefix != nil { - return *x.SwiftPrefix - } - return "" -} - -func (x *FileOptions) GetPhpClassPrefix() string { - if x != nil && x.PhpClassPrefix != nil { - return *x.PhpClassPrefix - } - return "" -} - -func (x *FileOptions) GetPhpNamespace() string { - if x != nil && x.PhpNamespace != nil { - return *x.PhpNamespace - } - return "" -} - -func (x *FileOptions) GetPhpMetadataNamespace() string { - if x != nil && x.PhpMetadataNamespace != nil { - return *x.PhpMetadataNamespace - } - return "" -} - -func (x *FileOptions) GetRubyPackage() string { - if x != nil && x.RubyPackage != nil { - return *x.RubyPackage - } - return "" -} - -func (x *FileOptions) GetUninterpretedOption() []*UninterpretedOption { - if x != nil { - return x.UninterpretedOption - } - return nil -} - -type MessageOptions struct { - state protoimpl.MessageState - sizeCache protoimpl.SizeCache - unknownFields protoimpl.UnknownFields - extensionFields protoimpl.ExtensionFields - - // Set true to use the old proto1 MessageSet wire format for extensions. - // This is provided for backwards-compatibility with the MessageSet wire - // format. You should not use this for any other reason: It's less - // efficient, has fewer features, and is more complicated. - // - // The message must be defined exactly as follows: - // - // message Foo { - // option message_set_wire_format = true; - // extensions 4 to max; - // } - // - // Note that the message cannot have any defined fields; MessageSets only - // have extensions. - // - // All extensions of your type must be singular messages; e.g. they cannot - // be int32s, enums, or repeated messages. - // - // Because this is an option, the above two restrictions are not enforced by - // the protocol compiler. - MessageSetWireFormat *bool `protobuf:"varint,1,opt,name=message_set_wire_format,json=messageSetWireFormat,def=0" json:"message_set_wire_format,omitempty"` - // Disables the generation of the standard "descriptor()" accessor, which can - // conflict with a field of the same name. This is meant to make migration - // from proto1 easier; new code should avoid fields named "descriptor". - NoStandardDescriptorAccessor *bool `protobuf:"varint,2,opt,name=no_standard_descriptor_accessor,json=noStandardDescriptorAccessor,def=0" json:"no_standard_descriptor_accessor,omitempty"` - // Is this message deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the message, or it will be completely ignored; in the very least, - // this is a formalization for deprecating messages. - Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"` - // NOTE: Do not set the option in .proto files. Always use the maps syntax - // instead. The option should only be implicitly set by the proto compiler - // parser. - // - // Whether the message is an automatically generated map entry type for the - // maps field. - // - // For maps fields: - // - // map map_field = 1; - // - // The parsed descriptor looks like: - // - // message MapFieldEntry { - // option map_entry = true; - // optional KeyType key = 1; - // optional ValueType value = 2; - // } - // repeated MapFieldEntry map_field = 1; - // - // Implementations may choose not to generate the map_entry=true message, but - // use a native map in the target language to hold the keys and values. - // The reflection APIs in such implementations still need to work as - // if the field is a repeated message field. - MapEntry *bool `protobuf:"varint,7,opt,name=map_entry,json=mapEntry" json:"map_entry,omitempty"` - // Enable the legacy handling of JSON field name conflicts. This lowercases - // and strips underscored from the fields before comparison in proto3 only. - // The new behavior takes `json_name` into account and applies to proto2 as - // well. - // - // This should only be used as a temporary measure against broken builds due - // to the change in behavior for JSON field name conflicts. - // - // TODO(b/261750190) This is legacy behavior we plan to remove once downstream - // teams have had time to migrate. - // - // Deprecated: Marked as deprecated in google/protobuf/descriptor.proto. - DeprecatedLegacyJsonFieldConflicts *bool `protobuf:"varint,11,opt,name=deprecated_legacy_json_field_conflicts,json=deprecatedLegacyJsonFieldConflicts" json:"deprecated_legacy_json_field_conflicts,omitempty"` - // The parser stores options it doesn't recognize here. See above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` -} - -// Default values for MessageOptions fields. -const ( - Default_MessageOptions_MessageSetWireFormat = bool(false) - Default_MessageOptions_NoStandardDescriptorAccessor = bool(false) - Default_MessageOptions_Deprecated = bool(false) -) - -func (x *MessageOptions) Reset() { - *x = MessageOptions{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[11] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } -} - -func (x *MessageOptions) String() string { - return protoimpl.X.MessageStringOf(x) -} - -func (*MessageOptions) ProtoMessage() {} - -func (x *MessageOptions) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[11] - if protoimpl.UnsafeEnabled && x != nil { - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - if ms.LoadMessageInfo() == nil { - ms.StoreMessageInfo(mi) - } - return ms - } - return mi.MessageOf(x) -} - -// Deprecated: Use MessageOptions.ProtoReflect.Descriptor instead. -func (*MessageOptions) Descriptor() ([]byte, []int) { - return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{11} -} - -func (x *MessageOptions) GetMessageSetWireFormat() bool { - if x != nil && x.MessageSetWireFormat != nil { - return *x.MessageSetWireFormat - } - return Default_MessageOptions_MessageSetWireFormat -} - -func (x *MessageOptions) GetNoStandardDescriptorAccessor() bool { - if x != nil && x.NoStandardDescriptorAccessor != nil { - return *x.NoStandardDescriptorAccessor - } - return Default_MessageOptions_NoStandardDescriptorAccessor -} - -func (x *MessageOptions) GetDeprecated() bool { - if x != nil && x.Deprecated != nil { - return *x.Deprecated - } - return Default_MessageOptions_Deprecated -} - -func (x *MessageOptions) GetMapEntry() bool { - if x != nil && x.MapEntry != nil { - return *x.MapEntry - } - return false -} - -// Deprecated: Marked as deprecated in google/protobuf/descriptor.proto. -func (x *MessageOptions) GetDeprecatedLegacyJsonFieldConflicts() bool { - if x != nil && x.DeprecatedLegacyJsonFieldConflicts != nil { - return *x.DeprecatedLegacyJsonFieldConflicts - } - return false -} - -func (x *MessageOptions) GetUninterpretedOption() []*UninterpretedOption { - if x != nil { - return x.UninterpretedOption - } - return nil -} - -type FieldOptions struct { - state protoimpl.MessageState - sizeCache protoimpl.SizeCache - unknownFields protoimpl.UnknownFields - extensionFields protoimpl.ExtensionFields - - // The ctype option instructs the C++ code generator to use a different - // representation of the field than it normally would. See the specific - // options below. This option is only implemented to support use of - // [ctype=CORD] and [ctype=STRING] (the default) on non-repeated fields of - // type "bytes" in the open source release -- sorry, we'll try to include - // other types in a future version! - Ctype *FieldOptions_CType `protobuf:"varint,1,opt,name=ctype,enum=google.protobuf.FieldOptions_CType,def=0" json:"ctype,omitempty"` - // The packed option can be enabled for repeated primitive fields to enable - // a more efficient representation on the wire. Rather than repeatedly - // writing the tag and type for each element, the entire array is encoded as - // a single length-delimited blob. In proto3, only explicit setting it to - // false will avoid using packed encoding. - Packed *bool `protobuf:"varint,2,opt,name=packed" json:"packed,omitempty"` - // The jstype option determines the JavaScript type used for values of the - // field. The option is permitted only for 64 bit integral and fixed types - // (int64, uint64, sint64, fixed64, sfixed64). A field with jstype JS_STRING - // is represented as JavaScript string, which avoids loss of precision that - // can happen when a large value is converted to a floating point JavaScript. - // Specifying JS_NUMBER for the jstype causes the generated JavaScript code to - // use the JavaScript "number" type. The behavior of the default option - // JS_NORMAL is implementation dependent. - // - // This option is an enum to permit additional types to be added, e.g. - // goog.math.Integer. - Jstype *FieldOptions_JSType `protobuf:"varint,6,opt,name=jstype,enum=google.protobuf.FieldOptions_JSType,def=0" json:"jstype,omitempty"` - // Should this field be parsed lazily? Lazy applies only to message-type - // fields. It means that when the outer message is initially parsed, the - // inner message's contents will not be parsed but instead stored in encoded - // form. The inner message will actually be parsed when it is first accessed. - // - // This is only a hint. Implementations are free to choose whether to use - // eager or lazy parsing regardless of the value of this option. However, - // setting this option true suggests that the protocol author believes that - // using lazy parsing on this field is worth the additional bookkeeping - // overhead typically needed to implement it. - // - // This option does not affect the public interface of any generated code; - // all method signatures remain the same. Furthermore, thread-safety of the - // interface is not affected by this option; const methods remain safe to - // call from multiple threads concurrently, while non-const methods continue - // to require exclusive access. - // - // Note that implementations may choose not to check required fields within - // a lazy sub-message. That is, calling IsInitialized() on the outer message - // may return true even if the inner message has missing required fields. - // This is necessary because otherwise the inner message would have to be - // parsed in order to perform the check, defeating the purpose of lazy - // parsing. An implementation which chooses not to check required fields - // must be consistent about it. That is, for any particular sub-message, the - // implementation must either *always* check its required fields, or *never* - // check its required fields, regardless of whether or not the message has - // been parsed. - // - // As of May 2022, lazy verifies the contents of the byte stream during - // parsing. An invalid byte stream will cause the overall parsing to fail. - Lazy *bool `protobuf:"varint,5,opt,name=lazy,def=0" json:"lazy,omitempty"` - // unverified_lazy does no correctness checks on the byte stream. This should - // only be used where lazy with verification is prohibitive for performance - // reasons. - UnverifiedLazy *bool `protobuf:"varint,15,opt,name=unverified_lazy,json=unverifiedLazy,def=0" json:"unverified_lazy,omitempty"` - // Is this field deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for accessors, or it will be completely ignored; in the very least, this - // is a formalization for deprecating fields. - Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"` - // For Google-internal migration only. Do not use. - Weak *bool `protobuf:"varint,10,opt,name=weak,def=0" json:"weak,omitempty"` - // Indicate that the field value should not be printed out when using debug - // formats, e.g. when the field contains sensitive credentials. - DebugRedact *bool `protobuf:"varint,16,opt,name=debug_redact,json=debugRedact,def=0" json:"debug_redact,omitempty"` - Retention *FieldOptions_OptionRetention `protobuf:"varint,17,opt,name=retention,enum=google.protobuf.FieldOptions_OptionRetention" json:"retention,omitempty"` - // Deprecated: Marked as deprecated in google/protobuf/descriptor.proto. - Target *FieldOptions_OptionTargetType `protobuf:"varint,18,opt,name=target,enum=google.protobuf.FieldOptions_OptionTargetType" json:"target,omitempty"` - Targets []FieldOptions_OptionTargetType `protobuf:"varint,19,rep,name=targets,enum=google.protobuf.FieldOptions_OptionTargetType" json:"targets,omitempty"` - // The parser stores options it doesn't recognize here. See above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` -} - -// Default values for FieldOptions fields. -const ( - Default_FieldOptions_Ctype = FieldOptions_STRING - Default_FieldOptions_Jstype = FieldOptions_JS_NORMAL - Default_FieldOptions_Lazy = bool(false) - Default_FieldOptions_UnverifiedLazy = bool(false) - Default_FieldOptions_Deprecated = bool(false) - Default_FieldOptions_Weak = bool(false) - Default_FieldOptions_DebugRedact = bool(false) -) - -func (x *FieldOptions) Reset() { - *x = FieldOptions{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[12] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } -} - -func (x *FieldOptions) String() string { - return protoimpl.X.MessageStringOf(x) -} - -func (*FieldOptions) ProtoMessage() {} - -func (x *FieldOptions) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[12] - if protoimpl.UnsafeEnabled && x != nil { - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - if ms.LoadMessageInfo() == nil { - ms.StoreMessageInfo(mi) - } - return ms - } - return mi.MessageOf(x) -} - -// Deprecated: Use FieldOptions.ProtoReflect.Descriptor instead. -func (*FieldOptions) Descriptor() ([]byte, []int) { - return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{12} -} - -func (x *FieldOptions) GetCtype() FieldOptions_CType { - if x != nil && x.Ctype != nil { - return *x.Ctype - } - return Default_FieldOptions_Ctype -} - -func (x *FieldOptions) GetPacked() bool { - if x != nil && x.Packed != nil { - return *x.Packed - } - return false -} - -func (x *FieldOptions) GetJstype() FieldOptions_JSType { - if x != nil && x.Jstype != nil { - return *x.Jstype - } - return Default_FieldOptions_Jstype -} - -func (x *FieldOptions) GetLazy() bool { - if x != nil && x.Lazy != nil { - return *x.Lazy - } - return Default_FieldOptions_Lazy -} - -func (x *FieldOptions) GetUnverifiedLazy() bool { - if x != nil && x.UnverifiedLazy != nil { - return *x.UnverifiedLazy - } - return Default_FieldOptions_UnverifiedLazy -} - -func (x *FieldOptions) GetDeprecated() bool { - if x != nil && x.Deprecated != nil { - return *x.Deprecated - } - return Default_FieldOptions_Deprecated -} - -func (x *FieldOptions) GetWeak() bool { - if x != nil && x.Weak != nil { - return *x.Weak - } - return Default_FieldOptions_Weak -} - -func (x *FieldOptions) GetDebugRedact() bool { - if x != nil && x.DebugRedact != nil { - return *x.DebugRedact - } - return Default_FieldOptions_DebugRedact -} - -func (x *FieldOptions) GetRetention() FieldOptions_OptionRetention { - if x != nil && x.Retention != nil { - return *x.Retention - } - return FieldOptions_RETENTION_UNKNOWN -} - -// Deprecated: Marked as deprecated in google/protobuf/descriptor.proto. -func (x *FieldOptions) GetTarget() FieldOptions_OptionTargetType { - if x != nil && x.Target != nil { - return *x.Target - } - return FieldOptions_TARGET_TYPE_UNKNOWN -} - -func (x *FieldOptions) GetTargets() []FieldOptions_OptionTargetType { - if x != nil { - return x.Targets - } - return nil -} - -func (x *FieldOptions) GetUninterpretedOption() []*UninterpretedOption { - if x != nil { - return x.UninterpretedOption - } - return nil -} - -type OneofOptions struct { - state protoimpl.MessageState - sizeCache protoimpl.SizeCache - unknownFields protoimpl.UnknownFields - extensionFields protoimpl.ExtensionFields - - // The parser stores options it doesn't recognize here. See above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` -} - -func (x *OneofOptions) Reset() { - *x = OneofOptions{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[13] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } -} - -func (x *OneofOptions) String() string { - return protoimpl.X.MessageStringOf(x) -} - -func (*OneofOptions) ProtoMessage() {} - -func (x *OneofOptions) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[13] - if protoimpl.UnsafeEnabled && x != nil { - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - if ms.LoadMessageInfo() == nil { - ms.StoreMessageInfo(mi) - } - return ms - } - return mi.MessageOf(x) -} - -// Deprecated: Use OneofOptions.ProtoReflect.Descriptor instead. -func (*OneofOptions) Descriptor() ([]byte, []int) { - return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{13} -} - -func (x *OneofOptions) GetUninterpretedOption() []*UninterpretedOption { - if x != nil { - return x.UninterpretedOption - } - return nil -} - -type EnumOptions struct { - state protoimpl.MessageState - sizeCache protoimpl.SizeCache - unknownFields protoimpl.UnknownFields - extensionFields protoimpl.ExtensionFields - - // Set this option to true to allow mapping different tag names to the same - // value. - AllowAlias *bool `protobuf:"varint,2,opt,name=allow_alias,json=allowAlias" json:"allow_alias,omitempty"` - // Is this enum deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the enum, or it will be completely ignored; in the very least, this - // is a formalization for deprecating enums. - Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"` - // Enable the legacy handling of JSON field name conflicts. This lowercases - // and strips underscored from the fields before comparison in proto3 only. - // The new behavior takes `json_name` into account and applies to proto2 as - // well. - // TODO(b/261750190) Remove this legacy behavior once downstream teams have - // had time to migrate. - // - // Deprecated: Marked as deprecated in google/protobuf/descriptor.proto. - DeprecatedLegacyJsonFieldConflicts *bool `protobuf:"varint,6,opt,name=deprecated_legacy_json_field_conflicts,json=deprecatedLegacyJsonFieldConflicts" json:"deprecated_legacy_json_field_conflicts,omitempty"` - // The parser stores options it doesn't recognize here. See above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` -} - -// Default values for EnumOptions fields. -const ( - Default_EnumOptions_Deprecated = bool(false) -) - -func (x *EnumOptions) Reset() { - *x = EnumOptions{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[14] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } -} - -func (x *EnumOptions) String() string { - return protoimpl.X.MessageStringOf(x) -} - -func (*EnumOptions) ProtoMessage() {} - -func (x *EnumOptions) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[14] - if protoimpl.UnsafeEnabled && x != nil { - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - if ms.LoadMessageInfo() == nil { - ms.StoreMessageInfo(mi) - } - return ms - } - return mi.MessageOf(x) -} - -// Deprecated: Use EnumOptions.ProtoReflect.Descriptor instead. -func (*EnumOptions) Descriptor() ([]byte, []int) { - return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{14} -} - -func (x *EnumOptions) GetAllowAlias() bool { - if x != nil && x.AllowAlias != nil { - return *x.AllowAlias - } - return false -} - -func (x *EnumOptions) GetDeprecated() bool { - if x != nil && x.Deprecated != nil { - return *x.Deprecated - } - return Default_EnumOptions_Deprecated -} - -// Deprecated: Marked as deprecated in google/protobuf/descriptor.proto. -func (x *EnumOptions) GetDeprecatedLegacyJsonFieldConflicts() bool { - if x != nil && x.DeprecatedLegacyJsonFieldConflicts != nil { - return *x.DeprecatedLegacyJsonFieldConflicts - } - return false -} - -func (x *EnumOptions) GetUninterpretedOption() []*UninterpretedOption { - if x != nil { - return x.UninterpretedOption - } - return nil -} - -type EnumValueOptions struct { - state protoimpl.MessageState - sizeCache protoimpl.SizeCache - unknownFields protoimpl.UnknownFields - extensionFields protoimpl.ExtensionFields - - // Is this enum value deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the enum value, or it will be completely ignored; in the very least, - // this is a formalization for deprecating enum values. - Deprecated *bool `protobuf:"varint,1,opt,name=deprecated,def=0" json:"deprecated,omitempty"` - // The parser stores options it doesn't recognize here. See above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` -} - -// Default values for EnumValueOptions fields. -const ( - Default_EnumValueOptions_Deprecated = bool(false) -) - -func (x *EnumValueOptions) Reset() { - *x = EnumValueOptions{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[15] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } -} - -func (x *EnumValueOptions) String() string { - return protoimpl.X.MessageStringOf(x) -} - -func (*EnumValueOptions) ProtoMessage() {} - -func (x *EnumValueOptions) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[15] - if protoimpl.UnsafeEnabled && x != nil { - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - if ms.LoadMessageInfo() == nil { - ms.StoreMessageInfo(mi) - } - return ms - } - return mi.MessageOf(x) -} - -// Deprecated: Use EnumValueOptions.ProtoReflect.Descriptor instead. -func (*EnumValueOptions) Descriptor() ([]byte, []int) { - return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{15} -} - -func (x *EnumValueOptions) GetDeprecated() bool { - if x != nil && x.Deprecated != nil { - return *x.Deprecated - } - return Default_EnumValueOptions_Deprecated -} - -func (x *EnumValueOptions) GetUninterpretedOption() []*UninterpretedOption { - if x != nil { - return x.UninterpretedOption - } - return nil -} - -type ServiceOptions struct { - state protoimpl.MessageState - sizeCache protoimpl.SizeCache - unknownFields protoimpl.UnknownFields - extensionFields protoimpl.ExtensionFields - - // Is this service deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the service, or it will be completely ignored; in the very least, - // this is a formalization for deprecating services. - Deprecated *bool `protobuf:"varint,33,opt,name=deprecated,def=0" json:"deprecated,omitempty"` - // The parser stores options it doesn't recognize here. See above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` -} - -// Default values for ServiceOptions fields. -const ( - Default_ServiceOptions_Deprecated = bool(false) -) - -func (x *ServiceOptions) Reset() { - *x = ServiceOptions{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[16] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } -} - -func (x *ServiceOptions) String() string { - return protoimpl.X.MessageStringOf(x) -} - -func (*ServiceOptions) ProtoMessage() {} - -func (x *ServiceOptions) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[16] - if protoimpl.UnsafeEnabled && x != nil { - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - if ms.LoadMessageInfo() == nil { - ms.StoreMessageInfo(mi) - } - return ms - } - return mi.MessageOf(x) -} - -// Deprecated: Use ServiceOptions.ProtoReflect.Descriptor instead. -func (*ServiceOptions) Descriptor() ([]byte, []int) { - return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{16} -} - -func (x *ServiceOptions) GetDeprecated() bool { - if x != nil && x.Deprecated != nil { - return *x.Deprecated - } - return Default_ServiceOptions_Deprecated -} - -func (x *ServiceOptions) GetUninterpretedOption() []*UninterpretedOption { - if x != nil { - return x.UninterpretedOption - } - return nil -} - -type MethodOptions struct { - state protoimpl.MessageState - sizeCache protoimpl.SizeCache - unknownFields protoimpl.UnknownFields - extensionFields protoimpl.ExtensionFields - - // Is this method deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the method, or it will be completely ignored; in the very least, - // this is a formalization for deprecating methods. - Deprecated *bool `protobuf:"varint,33,opt,name=deprecated,def=0" json:"deprecated,omitempty"` - IdempotencyLevel *MethodOptions_IdempotencyLevel `protobuf:"varint,34,opt,name=idempotency_level,json=idempotencyLevel,enum=google.protobuf.MethodOptions_IdempotencyLevel,def=0" json:"idempotency_level,omitempty"` - // The parser stores options it doesn't recognize here. See above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` -} - -// Default values for MethodOptions fields. -const ( - Default_MethodOptions_Deprecated = bool(false) - Default_MethodOptions_IdempotencyLevel = MethodOptions_IDEMPOTENCY_UNKNOWN -) - -func (x *MethodOptions) Reset() { - *x = MethodOptions{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[17] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } -} - -func (x *MethodOptions) String() string { - return protoimpl.X.MessageStringOf(x) -} - -func (*MethodOptions) ProtoMessage() {} - -func (x *MethodOptions) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[17] - if protoimpl.UnsafeEnabled && x != nil { - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - if ms.LoadMessageInfo() == nil { - ms.StoreMessageInfo(mi) - } - return ms - } - return mi.MessageOf(x) -} - -// Deprecated: Use MethodOptions.ProtoReflect.Descriptor instead. -func (*MethodOptions) Descriptor() ([]byte, []int) { - return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{17} -} - -func (x *MethodOptions) GetDeprecated() bool { - if x != nil && x.Deprecated != nil { - return *x.Deprecated - } - return Default_MethodOptions_Deprecated -} - -func (x *MethodOptions) GetIdempotencyLevel() MethodOptions_IdempotencyLevel { - if x != nil && x.IdempotencyLevel != nil { - return *x.IdempotencyLevel - } - return Default_MethodOptions_IdempotencyLevel -} - -func (x *MethodOptions) GetUninterpretedOption() []*UninterpretedOption { - if x != nil { - return x.UninterpretedOption - } - return nil -} - -// A message representing a option the parser does not recognize. This only -// appears in options protos created by the compiler::Parser class. -// DescriptorPool resolves these when building Descriptor objects. Therefore, -// options protos in descriptor objects (e.g. returned by Descriptor::options(), -// or produced by Descriptor::CopyTo()) will never have UninterpretedOptions -// in them. -type UninterpretedOption struct { - state protoimpl.MessageState - sizeCache protoimpl.SizeCache - unknownFields protoimpl.UnknownFields - - Name []*UninterpretedOption_NamePart `protobuf:"bytes,2,rep,name=name" json:"name,omitempty"` - // The value of the uninterpreted option, in whatever type the tokenizer - // identified it as during parsing. Exactly one of these should be set. - IdentifierValue *string `protobuf:"bytes,3,opt,name=identifier_value,json=identifierValue" json:"identifier_value,omitempty"` - PositiveIntValue *uint64 `protobuf:"varint,4,opt,name=positive_int_value,json=positiveIntValue" json:"positive_int_value,omitempty"` - NegativeIntValue *int64 `protobuf:"varint,5,opt,name=negative_int_value,json=negativeIntValue" json:"negative_int_value,omitempty"` - DoubleValue *float64 `protobuf:"fixed64,6,opt,name=double_value,json=doubleValue" json:"double_value,omitempty"` - StringValue []byte `protobuf:"bytes,7,opt,name=string_value,json=stringValue" json:"string_value,omitempty"` - AggregateValue *string `protobuf:"bytes,8,opt,name=aggregate_value,json=aggregateValue" json:"aggregate_value,omitempty"` -} - -func (x *UninterpretedOption) Reset() { - *x = UninterpretedOption{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[18] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } -} - -func (x *UninterpretedOption) String() string { - return protoimpl.X.MessageStringOf(x) -} - -func (*UninterpretedOption) ProtoMessage() {} - -func (x *UninterpretedOption) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[18] - if protoimpl.UnsafeEnabled && x != nil { - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - if ms.LoadMessageInfo() == nil { - ms.StoreMessageInfo(mi) - } - return ms - } - return mi.MessageOf(x) -} - -// Deprecated: Use UninterpretedOption.ProtoReflect.Descriptor instead. -func (*UninterpretedOption) Descriptor() ([]byte, []int) { - return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{18} -} - -func (x *UninterpretedOption) GetName() []*UninterpretedOption_NamePart { - if x != nil { - return x.Name - } - return nil -} - -func (x *UninterpretedOption) GetIdentifierValue() string { - if x != nil && x.IdentifierValue != nil { - return *x.IdentifierValue - } - return "" -} - -func (x *UninterpretedOption) GetPositiveIntValue() uint64 { - if x != nil && x.PositiveIntValue != nil { - return *x.PositiveIntValue - } - return 0 -} - -func (x *UninterpretedOption) GetNegativeIntValue() int64 { - if x != nil && x.NegativeIntValue != nil { - return *x.NegativeIntValue - } - return 0 -} - -func (x *UninterpretedOption) GetDoubleValue() float64 { - if x != nil && x.DoubleValue != nil { - return *x.DoubleValue - } - return 0 -} - -func (x *UninterpretedOption) GetStringValue() []byte { - if x != nil { - return x.StringValue - } - return nil -} - -func (x *UninterpretedOption) GetAggregateValue() string { - if x != nil && x.AggregateValue != nil { - return *x.AggregateValue - } - return "" -} - -// Encapsulates information about the original source file from which a -// FileDescriptorProto was generated. -type SourceCodeInfo struct { - state protoimpl.MessageState - sizeCache protoimpl.SizeCache - unknownFields protoimpl.UnknownFields - - // A Location identifies a piece of source code in a .proto file which - // corresponds to a particular definition. This information is intended - // to be useful to IDEs, code indexers, documentation generators, and similar - // tools. - // - // For example, say we have a file like: - // - // message Foo { - // optional string foo = 1; - // } - // - // Let's look at just the field definition: - // - // optional string foo = 1; - // ^ ^^ ^^ ^ ^^^ - // a bc de f ghi - // - // We have the following locations: - // - // span path represents - // [a,i) [ 4, 0, 2, 0 ] The whole field definition. - // [a,b) [ 4, 0, 2, 0, 4 ] The label (optional). - // [c,d) [ 4, 0, 2, 0, 5 ] The type (string). - // [e,f) [ 4, 0, 2, 0, 1 ] The name (foo). - // [g,h) [ 4, 0, 2, 0, 3 ] The number (1). - // - // Notes: - // - A location may refer to a repeated field itself (i.e. not to any - // particular index within it). This is used whenever a set of elements are - // logically enclosed in a single code segment. For example, an entire - // extend block (possibly containing multiple extension definitions) will - // have an outer location whose path refers to the "extensions" repeated - // field without an index. - // - Multiple locations may have the same path. This happens when a single - // logical declaration is spread out across multiple places. The most - // obvious example is the "extend" block again -- there may be multiple - // extend blocks in the same scope, each of which will have the same path. - // - A location's span is not always a subset of its parent's span. For - // example, the "extendee" of an extension declaration appears at the - // beginning of the "extend" block and is shared by all extensions within - // the block. - // - Just because a location's span is a subset of some other location's span - // does not mean that it is a descendant. For example, a "group" defines - // both a type and a field in a single declaration. Thus, the locations - // corresponding to the type and field and their components will overlap. - // - Code which tries to interpret locations should probably be designed to - // ignore those that it doesn't understand, as more types of locations could - // be recorded in the future. - Location []*SourceCodeInfo_Location `protobuf:"bytes,1,rep,name=location" json:"location,omitempty"` -} - -func (x *SourceCodeInfo) Reset() { - *x = SourceCodeInfo{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[19] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } -} - -func (x *SourceCodeInfo) String() string { - return protoimpl.X.MessageStringOf(x) -} - -func (*SourceCodeInfo) ProtoMessage() {} - -func (x *SourceCodeInfo) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[19] - if protoimpl.UnsafeEnabled && x != nil { - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - if ms.LoadMessageInfo() == nil { - ms.StoreMessageInfo(mi) - } - return ms - } - return mi.MessageOf(x) -} - -// Deprecated: Use SourceCodeInfo.ProtoReflect.Descriptor instead. -func (*SourceCodeInfo) Descriptor() ([]byte, []int) { - return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{19} -} - -func (x *SourceCodeInfo) GetLocation() []*SourceCodeInfo_Location { - if x != nil { - return x.Location - } - return nil -} - -// Describes the relationship between generated code and its original source -// file. A GeneratedCodeInfo message is associated with only one generated -// source file, but may contain references to different source .proto files. -type GeneratedCodeInfo struct { - state protoimpl.MessageState - sizeCache protoimpl.SizeCache - unknownFields protoimpl.UnknownFields - - // An Annotation connects some span of text in generated code to an element - // of its generating .proto file. - Annotation []*GeneratedCodeInfo_Annotation `protobuf:"bytes,1,rep,name=annotation" json:"annotation,omitempty"` -} - -func (x *GeneratedCodeInfo) Reset() { - *x = GeneratedCodeInfo{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[20] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } -} - -func (x *GeneratedCodeInfo) String() string { - return protoimpl.X.MessageStringOf(x) -} - -func (*GeneratedCodeInfo) ProtoMessage() {} - -func (x *GeneratedCodeInfo) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[20] - if protoimpl.UnsafeEnabled && x != nil { - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - if ms.LoadMessageInfo() == nil { - ms.StoreMessageInfo(mi) - } - return ms - } - return mi.MessageOf(x) -} - -// Deprecated: Use GeneratedCodeInfo.ProtoReflect.Descriptor instead. -func (*GeneratedCodeInfo) Descriptor() ([]byte, []int) { - return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{20} -} - -func (x *GeneratedCodeInfo) GetAnnotation() []*GeneratedCodeInfo_Annotation { - if x != nil { - return x.Annotation - } - return nil -} - -type DescriptorProto_ExtensionRange struct { - state protoimpl.MessageState - sizeCache protoimpl.SizeCache - unknownFields protoimpl.UnknownFields - - Start *int32 `protobuf:"varint,1,opt,name=start" json:"start,omitempty"` // Inclusive. - End *int32 `protobuf:"varint,2,opt,name=end" json:"end,omitempty"` // Exclusive. - Options *ExtensionRangeOptions `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"` -} - -func (x *DescriptorProto_ExtensionRange) Reset() { - *x = DescriptorProto_ExtensionRange{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[21] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } -} - -func (x *DescriptorProto_ExtensionRange) String() string { - return protoimpl.X.MessageStringOf(x) -} - -func (*DescriptorProto_ExtensionRange) ProtoMessage() {} - -func (x *DescriptorProto_ExtensionRange) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[21] - if protoimpl.UnsafeEnabled && x != nil { - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - if ms.LoadMessageInfo() == nil { - ms.StoreMessageInfo(mi) - } - return ms - } - return mi.MessageOf(x) -} - -// Deprecated: Use DescriptorProto_ExtensionRange.ProtoReflect.Descriptor instead. -func (*DescriptorProto_ExtensionRange) Descriptor() ([]byte, []int) { - return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{2, 0} -} - -func (x *DescriptorProto_ExtensionRange) GetStart() int32 { - if x != nil && x.Start != nil { - return *x.Start - } - return 0 -} - -func (x *DescriptorProto_ExtensionRange) GetEnd() int32 { - if x != nil && x.End != nil { - return *x.End - } - return 0 -} - -func (x *DescriptorProto_ExtensionRange) GetOptions() *ExtensionRangeOptions { - if x != nil { - return x.Options - } - return nil -} - -// Range of reserved tag numbers. Reserved tag numbers may not be used by -// fields or extension ranges in the same message. Reserved ranges may -// not overlap. -type DescriptorProto_ReservedRange struct { - state protoimpl.MessageState - sizeCache protoimpl.SizeCache - unknownFields protoimpl.UnknownFields - - Start *int32 `protobuf:"varint,1,opt,name=start" json:"start,omitempty"` // Inclusive. - End *int32 `protobuf:"varint,2,opt,name=end" json:"end,omitempty"` // Exclusive. -} - -func (x *DescriptorProto_ReservedRange) Reset() { - *x = DescriptorProto_ReservedRange{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[22] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } -} - -func (x *DescriptorProto_ReservedRange) String() string { - return protoimpl.X.MessageStringOf(x) -} - -func (*DescriptorProto_ReservedRange) ProtoMessage() {} - -func (x *DescriptorProto_ReservedRange) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[22] - if protoimpl.UnsafeEnabled && x != nil { - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - if ms.LoadMessageInfo() == nil { - ms.StoreMessageInfo(mi) - } - return ms - } - return mi.MessageOf(x) -} - -// Deprecated: Use DescriptorProto_ReservedRange.ProtoReflect.Descriptor instead. -func (*DescriptorProto_ReservedRange) Descriptor() ([]byte, []int) { - return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{2, 1} -} - -func (x *DescriptorProto_ReservedRange) GetStart() int32 { - if x != nil && x.Start != nil { - return *x.Start - } - return 0 -} - -func (x *DescriptorProto_ReservedRange) GetEnd() int32 { - if x != nil && x.End != nil { - return *x.End - } - return 0 -} - -type ExtensionRangeOptions_Declaration struct { - state protoimpl.MessageState - sizeCache protoimpl.SizeCache - unknownFields protoimpl.UnknownFields - - // The extension number declared within the extension range. - Number *int32 `protobuf:"varint,1,opt,name=number" json:"number,omitempty"` - // The fully-qualified name of the extension field. There must be a leading - // dot in front of the full name. - FullName *string `protobuf:"bytes,2,opt,name=full_name,json=fullName" json:"full_name,omitempty"` - // The fully-qualified type name of the extension field. Unlike - // Metadata.type, Declaration.type must have a leading dot for messages - // and enums. - Type *string `protobuf:"bytes,3,opt,name=type" json:"type,omitempty"` - // Deprecated. Please use "repeated". - // - // Deprecated: Marked as deprecated in google/protobuf/descriptor.proto. - IsRepeated *bool `protobuf:"varint,4,opt,name=is_repeated,json=isRepeated" json:"is_repeated,omitempty"` - // If true, indicates that the number is reserved in the extension range, - // and any extension field with the number will fail to compile. Set this - // when a declared extension field is deleted. - Reserved *bool `protobuf:"varint,5,opt,name=reserved" json:"reserved,omitempty"` - // If true, indicates that the extension must be defined as repeated. - // Otherwise the extension must be defined as optional. - Repeated *bool `protobuf:"varint,6,opt,name=repeated" json:"repeated,omitempty"` -} - -func (x *ExtensionRangeOptions_Declaration) Reset() { - *x = ExtensionRangeOptions_Declaration{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[23] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } -} - -func (x *ExtensionRangeOptions_Declaration) String() string { - return protoimpl.X.MessageStringOf(x) -} - -func (*ExtensionRangeOptions_Declaration) ProtoMessage() {} - -func (x *ExtensionRangeOptions_Declaration) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[23] - if protoimpl.UnsafeEnabled && x != nil { - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - if ms.LoadMessageInfo() == nil { - ms.StoreMessageInfo(mi) - } - return ms - } - return mi.MessageOf(x) -} - -// Deprecated: Use ExtensionRangeOptions_Declaration.ProtoReflect.Descriptor instead. -func (*ExtensionRangeOptions_Declaration) Descriptor() ([]byte, []int) { - return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{3, 0} -} - -func (x *ExtensionRangeOptions_Declaration) GetNumber() int32 { - if x != nil && x.Number != nil { - return *x.Number - } - return 0 -} - -func (x *ExtensionRangeOptions_Declaration) GetFullName() string { - if x != nil && x.FullName != nil { - return *x.FullName - } - return "" -} - -func (x *ExtensionRangeOptions_Declaration) GetType() string { - if x != nil && x.Type != nil { - return *x.Type - } - return "" -} - -// Deprecated: Marked as deprecated in google/protobuf/descriptor.proto. -func (x *ExtensionRangeOptions_Declaration) GetIsRepeated() bool { - if x != nil && x.IsRepeated != nil { - return *x.IsRepeated - } - return false -} - -func (x *ExtensionRangeOptions_Declaration) GetReserved() bool { - if x != nil && x.Reserved != nil { - return *x.Reserved - } - return false -} - -func (x *ExtensionRangeOptions_Declaration) GetRepeated() bool { - if x != nil && x.Repeated != nil { - return *x.Repeated - } - return false -} - -// Range of reserved numeric values. Reserved values may not be used by -// entries in the same enum. Reserved ranges may not overlap. -// -// Note that this is distinct from DescriptorProto.ReservedRange in that it -// is inclusive such that it can appropriately represent the entire int32 -// domain. -type EnumDescriptorProto_EnumReservedRange struct { - state protoimpl.MessageState - sizeCache protoimpl.SizeCache - unknownFields protoimpl.UnknownFields - - Start *int32 `protobuf:"varint,1,opt,name=start" json:"start,omitempty"` // Inclusive. - End *int32 `protobuf:"varint,2,opt,name=end" json:"end,omitempty"` // Inclusive. -} - -func (x *EnumDescriptorProto_EnumReservedRange) Reset() { - *x = EnumDescriptorProto_EnumReservedRange{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[24] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } -} - -func (x *EnumDescriptorProto_EnumReservedRange) String() string { - return protoimpl.X.MessageStringOf(x) -} - -func (*EnumDescriptorProto_EnumReservedRange) ProtoMessage() {} - -func (x *EnumDescriptorProto_EnumReservedRange) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[24] - if protoimpl.UnsafeEnabled && x != nil { - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - if ms.LoadMessageInfo() == nil { - ms.StoreMessageInfo(mi) - } - return ms - } - return mi.MessageOf(x) -} - -// Deprecated: Use EnumDescriptorProto_EnumReservedRange.ProtoReflect.Descriptor instead. -func (*EnumDescriptorProto_EnumReservedRange) Descriptor() ([]byte, []int) { - return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{6, 0} -} - -func (x *EnumDescriptorProto_EnumReservedRange) GetStart() int32 { - if x != nil && x.Start != nil { - return *x.Start - } - return 0 -} - -func (x *EnumDescriptorProto_EnumReservedRange) GetEnd() int32 { - if x != nil && x.End != nil { - return *x.End - } - return 0 -} - -// The name of the uninterpreted option. 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&v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*OneofDescriptorProto); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*EnumDescriptorProto); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*EnumValueDescriptorProto); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[8].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*ServiceDescriptorProto); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[9].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*MethodDescriptorProto); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[10].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*FileOptions); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - case 3: - return &v.extensionFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[11].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*MessageOptions); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - case 3: - return &v.extensionFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[12].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*FieldOptions); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - case 3: - return &v.extensionFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[13].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*OneofOptions); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - case 3: - return &v.extensionFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[14].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*EnumOptions); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - case 3: - return &v.extensionFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[15].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*EnumValueOptions); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - case 3: - return &v.extensionFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[16].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*ServiceOptions); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - case 3: - return &v.extensionFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[17].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*MethodOptions); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - case 3: - return &v.extensionFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[18].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*UninterpretedOption); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[19].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*SourceCodeInfo); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[20].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*GeneratedCodeInfo); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[21].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*DescriptorProto_ExtensionRange); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[22].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*DescriptorProto_ReservedRange); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[23].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*ExtensionRangeOptions_Declaration); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[24].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*EnumDescriptorProto_EnumReservedRange); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[25].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*UninterpretedOption_NamePart); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[26].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*SourceCodeInfo_Location); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[27].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*GeneratedCodeInfo_Annotation); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - } - type x struct{} - out := protoimpl.TypeBuilder{ - File: protoimpl.DescBuilder{ - GoPackagePath: reflect.TypeOf(x{}).PkgPath(), - RawDescriptor: file_google_protobuf_descriptor_proto_rawDesc, - NumEnums: 10, - NumMessages: 28, - NumExtensions: 0, - NumServices: 0, - }, - GoTypes: file_google_protobuf_descriptor_proto_goTypes, - DependencyIndexes: file_google_protobuf_descriptor_proto_depIdxs, - EnumInfos: file_google_protobuf_descriptor_proto_enumTypes, - MessageInfos: file_google_protobuf_descriptor_proto_msgTypes, - }.Build() - File_google_protobuf_descriptor_proto = out.File - file_google_protobuf_descriptor_proto_rawDesc = nil - file_google_protobuf_descriptor_proto_goTypes = nil - file_google_protobuf_descriptor_proto_depIdxs = nil -} diff --git a/vendor/modules.txt b/vendor/modules.txt index a0f356a..3d8520b 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -4,7 +4,7 @@ github.com/DataDog/zstd # github.com/beorn7/perks v1.0.1 ## explicit; go 1.11 github.com/beorn7/perks/quantile -# github.com/cespare/xxhash/v2 v2.2.0 +# github.com/cespare/xxhash/v2 v2.3.0 ## explicit; go 1.11 github.com/cespare/xxhash/v2 # github.com/cockroachdb/errors v1.11.1 @@ -31,8 +31,8 @@ github.com/cockroachdb/errors/withstack # github.com/cockroachdb/logtags v0.0.0-20230118201751-21c54148d20b ## explicit; go 1.16 github.com/cockroachdb/logtags -# github.com/cockroachdb/pebble v0.0.0-20230905214401-0cbd3b1bccef -## explicit; go 1.19 +# github.com/cockroachdb/pebble v1.1.0 +## explicit; go 1.20 github.com/cockroachdb/pebble github.com/cockroachdb/pebble/internal/arenaskl github.com/cockroachdb/pebble/internal/base @@ -44,6 +44,7 @@ github.com/cockroachdb/pebble/internal/crc github.com/cockroachdb/pebble/internal/fastrand github.com/cockroachdb/pebble/internal/humanize github.com/cockroachdb/pebble/internal/intern +github.com/cockroachdb/pebble/internal/invalidating github.com/cockroachdb/pebble/internal/invariants github.com/cockroachdb/pebble/internal/keyspan github.com/cockroachdb/pebble/internal/manifest @@ -85,10 +86,10 @@ github.com/davecgh/go-spew/spew # github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f ## explicit github.com/dgryski/go-rendezvous -# github.com/eleksir/go-xmpp v1.5.0 +# github.com/eleksir/go-xmpp v1.6.0 ## explicit; go 1.20 github.com/eleksir/go-xmpp -# github.com/getsentry/sentry-go v0.24.0 +# github.com/getsentry/sentry-go v0.27.0 ## explicit; go 1.18 github.com/getsentry/sentry-go github.com/getsentry/sentry-go/internal/debug @@ -113,17 +114,14 @@ github.com/gogo/protobuf/proto github.com/gogo/protobuf/protoc-gen-gogo/descriptor github.com/gogo/protobuf/sortkeys github.com/gogo/protobuf/types -# github.com/golang/protobuf v1.5.3 -## explicit; go 1.9 -github.com/golang/protobuf/proto # github.com/golang/snappy v0.0.4 ## explicit github.com/golang/snappy # github.com/hjson/hjson-go v3.3.0+incompatible ## explicit github.com/hjson/hjson-go -# github.com/klauspost/compress v1.16.7 -## explicit; go 1.18 +# github.com/klauspost/compress v1.17.8 +## explicit; go 1.20 github.com/klauspost/compress github.com/klauspost/compress/fse github.com/klauspost/compress/huff0 @@ -137,52 +135,52 @@ github.com/kr/pretty # github.com/kr/text v0.2.0 ## explicit github.com/kr/text -# github.com/matttproud/golang_protobuf_extensions v1.0.4 -## explicit; go 1.9 -github.com/matttproud/golang_protobuf_extensions/pbutil # github.com/pkg/errors v0.9.1 ## explicit github.com/pkg/errors -# github.com/prometheus/client_golang v1.16.0 -## explicit; go 1.17 +# github.com/prometheus/client_golang v1.19.0 +## explicit; go 1.20 github.com/prometheus/client_golang/prometheus github.com/prometheus/client_golang/prometheus/internal -# github.com/prometheus/client_model v0.4.0 -## explicit; go 1.18 +# github.com/prometheus/client_model v0.6.1 +## explicit; go 1.19 github.com/prometheus/client_model/go -# github.com/prometheus/common v0.44.0 -## explicit; go 1.18 +# github.com/prometheus/common v0.53.0 +## explicit; go 1.20 github.com/prometheus/common/expfmt github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg github.com/prometheus/common/model -# github.com/prometheus/procfs v0.11.1 -## explicit; go 1.19 +# github.com/prometheus/procfs v0.14.0 +## explicit; go 1.21 github.com/prometheus/procfs github.com/prometheus/procfs/internal/fs github.com/prometheus/procfs/internal/util -# github.com/rogpeppe/go-internal v1.11.0 -## explicit; go 1.19 +# github.com/rogpeppe/go-internal v1.12.0 +## explicit; go 1.20 github.com/rogpeppe/go-internal/fmtsort # github.com/sirupsen/logrus v1.9.3 ## explicit; go 1.13 github.com/sirupsen/logrus -# golang.org/x/crypto v0.13.0 -## explicit; go 1.17 +# golang.org/x/crypto v0.22.0 +## explicit; go 1.18 golang.org/x/crypto/pbkdf2 -# golang.org/x/exp v0.0.0-20230905200255-921286631fa9 +# golang.org/x/exp v0.0.0-20240416160154-fe59bbe5cc7f ## explicit; go 1.20 golang.org/x/exp/constraints golang.org/x/exp/rand golang.org/x/exp/slices -# golang.org/x/sys v0.12.0 -## explicit; go 1.17 +# golang.org/x/sys v0.19.0 +## explicit; go 1.18 golang.org/x/sys/execabs -golang.org/x/sys/internal/unsafeheader golang.org/x/sys/unix golang.org/x/sys/windows -# golang.org/x/text v0.13.0 -## explicit; go 1.17 +# golang.org/x/text v0.14.0 +## explicit; go 1.18 golang.org/x/text/cases +golang.org/x/text/encoding +golang.org/x/text/encoding/charmap +golang.org/x/text/encoding/internal +golang.org/x/text/encoding/internal/identifier golang.org/x/text/internal golang.org/x/text/internal/language golang.org/x/text/internal/language/compact @@ -190,13 +188,15 @@ golang.org/x/text/internal/tag golang.org/x/text/language golang.org/x/text/transform golang.org/x/text/unicode/norm -# google.golang.org/protobuf v1.31.0 -## explicit; go 1.11 +# google.golang.org/protobuf v1.33.0 +## explicit; go 1.17 +google.golang.org/protobuf/encoding/protodelim google.golang.org/protobuf/encoding/prototext google.golang.org/protobuf/encoding/protowire google.golang.org/protobuf/internal/descfmt google.golang.org/protobuf/internal/descopts google.golang.org/protobuf/internal/detrand +google.golang.org/protobuf/internal/editiondefaults google.golang.org/protobuf/internal/encoding/defval google.golang.org/protobuf/internal/encoding/messageset google.golang.org/protobuf/internal/encoding/tag @@ -213,12 +213,10 @@ google.golang.org/protobuf/internal/set google.golang.org/protobuf/internal/strs google.golang.org/protobuf/internal/version google.golang.org/protobuf/proto -google.golang.org/protobuf/reflect/protodesc google.golang.org/protobuf/reflect/protoreflect google.golang.org/protobuf/reflect/protoregistry google.golang.org/protobuf/runtime/protoiface google.golang.org/protobuf/runtime/protoimpl -google.golang.org/protobuf/types/descriptorpb google.golang.org/protobuf/types/known/timestamppb # gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 ## explicit