eleksir/reniced
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eleksir
2024-03-12 23:14:55 +03:00
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63
.golangci.yaml Normal file
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run:
tests: false
skip-dirs:
- vendor
modules-download-mode: readonly
allow-parallel-runners: true
go: '1.21'
output:
sort-results: true
linters:
disable-all: true
enable:
- errcheck
- gosimple
- govet
- ineffassign
- staticcheck
- unused
- asasalint
- asciicheck
- bodyclose
- containedctx
- contextcheck
- decorder
- durationcheck
- errchkjson
- errorlint
- exhaustive
- exhaustruct
- exportloopref
- ginkgolinter
- gci
- 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
# vim: set ft=yaml noet ai ts=4 sw=4 sts=4:

127
.reniced.yaml.example Normal file
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cmd_delay: 33
loop_delay: 5000
debug: true
kill:
- sig: stop
name:
- commvault
- distnoted
- coreduetd
prio:
- nice: -11
name:
- coreaudiod
- WindowServer
- "com.apple.audio.SandboxHelper"
- "com.apple.audio.DriverHelper"
- audioclocksyncd
- nice: -5
name:
- VTDecoderXPCService
- "VK Teams"
- mDNSResponder
- mDNSResponderHelper
- AudioComponentRegistrar
- CVMServer
- nice: -3
name:
- "Karabiner-Elements"
- Hammerspoon
- MTLCompilerService
- "com.apple.appkit.xpc.openAndSavePanelService"
- nice: 3
name:
- logd
- syslogd
- syspolicyd
- cron
- softwareupdated
- "periodic-wrapper"
- iconservicesagent
- "com.apple.quicklook.ThumbnailsAgent"
- appstored
- nice: 5
name:
- corebrightnessd
- airportd
- containermanagerd
- searchpartyd
- corespeechd
- peopled
- AssetCacheLocatorService
- avatarsd
- contactsdonationagent
- storedownloadd
- "Dock.app"
- Dock
- Finder
- DockHelper
- nice: 9
name:
- "Google Chrome"
- "Google Chrome Helper"
- "EmojiFunction"
- "Microsoft Edge Helper"
- "Opera Helper"
- "UserNotificationCenter"
- nice: 11
name:
- siriactionsd
- CoreSpotlightService
- spotlightknowledged
- Spotlight
- suggestd
- studentd
- "com.apple.siri-distributed-evaluation"
- "com.apple.CloudPhotosConfiguration"
- nice: 19
name:
- coreduetd
- endpointsecurityd
- analyticsd
- backupd
- com.apple.CodeSigningHelper
- distnoted
- "backupd-helper"
- JamfDaemon
- osqueryd
- commvault
- diagnosticd
- JamfProCommService
- XprotectService
- XProtectPluginService
- "media-indexer"
- "com.apple.Safari.SafeBrowsing.Service"
- SafariNotificationAgent
- AMPArtworkAgent
- AMPLibraryAgent
- IDSBlastDoorService
- photoanalysisd
- photolibraryd
- "Crash Reports"
- mds
- mds_stores
- mdsync
- mdbulkimport
- mdworker_shared
- osqueryd
- opendirectoryd
- mediaanalysisd
- klnagent
- kavd
- biomesyncd
- siriknowledged
- triald
- syspolicyd
# vim: set ft=yaml et ai ts=2 sw=2 sts=2:

21
LICENSE.txt Normal file
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The MIT License (MIT)
Copyright © 2024 Sergei Fedosoff, <eleksir@gmail.com>
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the “Software”), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

22
Makefile Normal file
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#!/usr/bin/env gmake -f
BUILDOPTS=-ldflags="-s -w" -a -gcflags=all=-l -trimpath
FILELIST=main.go types.go util.go
BINARY=reniced
all: clean build
build:
go build ${BUILDOPTS} -o ${BINARY} ${FILELIST}
clean:
go clean
upgrade:
$(RM) -r vendor
go get -d -u -t ./...
go mod tidy
go mod vendor
# vim: set ft=make noet ai ts=4 sw=4 sts=4:

47
README.md Normal file
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# Reniced
Helper utility intended to run as a service or as background process (say in tmux) that can make system more respositive
under certain load.
## Why it was made
In general case os can handle load well fairly share resources among processes. But in some cases it make it poorly.
As an exanple it can be ill-minded pseudo-security stuff like antiviruses or mediaanalysers that searches forbidden
content on your mac (due to gov.polices that apple have to accept). Or it can be backup that crawls in background.
To help resolve such situation this utility was made. Some malicious processes can be renice to lower nicelevels (say,
19) and for some good processes nicelevel can be rised to higher values(-19 if reniced run as superuser or 0 if as
normal).
In some critical cases process can be killed (if you want to know more about it see "man kill" in terminal).
## How to build, configure, run it
You will need Go lang 1.21 or newer, gnu make, terminal and possibly internets to build this utility.
To build reniced just type in src dir
```bash
make
```
this will produce binary named "reniced".
Copy to your home directory .reniced.yaml.example as .reniced.yaml and edit it to suit your needs. After you done, you
can run utility as:
```bash
./reniced
```
if you have no access to superuser or
```bash
sudo ./reniced
```
if you can sudo. Thats it.
## Special "thanks"
To security assholes that disrupt workflows and make this world worse.

19
go.mod Normal file
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module reniced
go 1.21.4
require (
github.com/shirou/gopsutil/v3 v3.24.2
gopkg.in/yaml.v3 v3.0.1
)
require (
github.com/go-ole/go-ole v1.3.0 // indirect
github.com/lufia/plan9stats v0.0.0-20240226150601-1dcf7310316a // indirect
github.com/power-devops/perfstat v0.0.0-20240221224432-82ca36839d55 // indirect
github.com/shoenig/go-m1cpu v0.1.6 // indirect
github.com/tklauser/go-sysconf v0.3.13 // indirect
github.com/tklauser/numcpus v0.7.0 // indirect
github.com/yusufpapurcu/wmi v1.2.4 // indirect
golang.org/x/sys v0.18.0 // indirect
)

53
go.sum Normal file
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@@ -0,0 +1,53 @@
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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/go-ole/go-ole v1.2.6/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiUsvbm0=
github.com/go-ole/go-ole v1.3.0 h1:Dt6ye7+vXGIKZ7Xtk4s6/xVdGDQynvom7xCFEdWr6uE=
github.com/go-ole/go-ole v1.3.0/go.mod h1:5LS6F96DhAwUc7C+1HLexzMXY1xGRSryjyPPKW6zv78=
github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
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/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0/go.mod h1:zJYVVT2jmtg6P3p1VtQj7WsuWi/y4VnjVBn7F8KPB3I=
github.com/lufia/plan9stats v0.0.0-20240226150601-1dcf7310316a h1:3Bm7EwfUQUvhNeKIkUct/gl9eod1TcXuj8stxvi/GoI=
github.com/lufia/plan9stats v0.0.0-20240226150601-1dcf7310316a/go.mod h1:ilwx/Dta8jXAgpFYFvSWEMwxmbWXyiUHkd5FwyKhb5k=
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/power-devops/perfstat v0.0.0-20210106213030-5aafc221ea8c/go.mod h1:OmDBASR4679mdNQnz2pUhc2G8CO2JrUAVFDRBDP/hJE=
github.com/power-devops/perfstat v0.0.0-20240221224432-82ca36839d55 h1:o4JXh1EVt9k/+g42oCprj/FisM4qX9L3sZB3upGN2ZU=
github.com/power-devops/perfstat v0.0.0-20240221224432-82ca36839d55/go.mod h1:OmDBASR4679mdNQnz2pUhc2G8CO2JrUAVFDRBDP/hJE=
github.com/shirou/gopsutil/v3 v3.24.2 h1:kcR0erMbLg5/3LcInpw0X/rrPSqq4CDPyI6A6ZRC18Y=
github.com/shirou/gopsutil/v3 v3.24.2/go.mod h1:tSg/594BcA+8UdQU2XcW803GWYgdtauFFPgJCJKZlVk=
github.com/shoenig/go-m1cpu v0.1.6 h1:nxdKQNcEB6vzgA2E2bvzKIYRuNj7XNJ4S/aRSwKzFtM=
github.com/shoenig/go-m1cpu v0.1.6/go.mod h1:1JJMcUBvfNwpq05QDQVAnx3gUHr9IYF7GNg9SUEw2VQ=
github.com/shoenig/test v0.6.4 h1:kVTaSd7WLz5WZ2IaoM0RSzRsUD+m8wRR+5qvntpn4LU=
github.com/shoenig/test v0.6.4/go.mod h1:byHiCGXqrVaflBLAMq/srcZIHynQPQgeyvkvXnjqq0k=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
github.com/tklauser/go-sysconf v0.3.12/go.mod h1:Ho14jnntGE1fpdOqQEEaiKRpvIavV0hSfmBq8nJbHYI=
github.com/tklauser/go-sysconf v0.3.13 h1:GBUpcahXSpR2xN01jhkNAbTLRk2Yzgggk8IM08lq3r4=
github.com/tklauser/go-sysconf v0.3.13/go.mod h1:zwleP4Q4OehZHGn4CYZDipCgg9usW5IJePewFCGVEa0=
github.com/tklauser/numcpus v0.6.1/go.mod h1:1XfjsgE2zo8GVw7POkMbHENHzVg3GzmoZ9fESEdAacY=
github.com/tklauser/numcpus v0.7.0 h1:yjuerZP127QG9m5Zh/mSO4wqurYil27tHrqwRoRjpr4=
github.com/tklauser/numcpus v0.7.0/go.mod h1:bb6dMVcj8A42tSE7i32fsIUCbQNllK5iDguyOZRUzAY=
github.com/yusufpapurcu/wmi v1.2.4 h1:zFUKzehAFReQwLys1b/iSMl+JQGSCSjtVqQn9bBrPo0=
github.com/yusufpapurcu/wmi v1.2.4/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201204225414-ed752295db88/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.18.0 h1:DBdB3niSjOA/O0blCZBqDefyWNYveAYMNF1Wum0DYQ4=
golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

181
main.go Normal file
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package main
import (
"log"
"os"
"strings"
"syscall"
"time"
proc "github.com/shirou/gopsutil/v3/process"
)
// main основная функция программы.
func main() {
if os.Getenv("HOME") == "" {
log.Fatalln("Unable to get HOME environment variable value")
}
cnf, err := readConf(os.Getenv("HOME") + "/.reniced.yaml")
if err != nil {
log.Fatalf("unable to parse config: %s", err)
}
// Основной цикл.
for {
processList, err := proc.Processes()
if err != nil {
log.Fatalf("Unable to get process list: %s", err)
}
// Не самый эффективный, зато работающий способ - простой перебор массивов.
for _, p := range processList {
if processName, err := p.Name(); err == nil {
for _, k := range cnf.Kill {
for _, killProcessName := range k.Name {
if processName == killProcessName {
switch k.Sig {
case "kill":
_ = p.SendSignal(syscall.SIGKILL)
if cnf.Debug {
log.Printf(
"Matching processName with killProcessname (%s), SIG%s sent",
processName,
strings.ToUpper(k.Sig),
)
}
case "stop":
if s, err := p.Status(); err == nil && s[0] != "stop" {
_ = p.SendSignal(syscall.SIGSTOP)
if cnf.Debug {
log.Printf(
"Matching processName with killProcessname (%s), SIG%s sent",
processName,
strings.ToUpper(k.Sig),
)
}
} else if err == nil && s[0] == "stop" && cnf.Debug {
log.Printf(
"Matching processName with killProcessname (%s) and it is already stopped",
processName,
)
}
case "term":
_ = p.SendSignal(syscall.SIGTERM)
if cnf.Debug {
log.Printf(
"Matching processName with killProcessname (%s), SIG%s sent",
processName,
strings.ToUpper(k.Sig),
)
}
case "int":
_ = p.SendSignal(syscall.SIGINT)
if cnf.Debug {
log.Printf(
"Matching processName with killProcessname (%s), SIG%s sent",
processName,
strings.ToUpper(k.Sig),
)
}
case "quit":
_ = p.SendSignal(syscall.SIGQUIT)
if cnf.Debug {
log.Printf(
"Matching processName with killProcessname (%s), SIG%s sent",
processName,
strings.ToUpper(k.Sig),
)
}
case "abrt":
_ = p.SendSignal(syscall.SIGABRT)
if cnf.Debug {
log.Printf(
"Matching processName with killProcessname (%s), SIG%s sent",
processName,
strings.ToUpper(k.Sig),
)
}
case "hup":
_ = p.SendSignal(syscall.SIGHUP)
if cnf.Debug {
log.Printf(
"Matching processName with killProcessname (%s), SIG%s sent",
processName,
strings.ToUpper(k.Sig),
)
}
case "usr1":
_ = p.SendSignal(syscall.SIGUSR1)
if cnf.Debug {
log.Printf(
"Matching processName with killProcessname (%s), SIG%s sent",
processName,
strings.ToUpper(k.Sig),
)
}
case "usr2":
_ = p.SendSignal(syscall.SIGUSR2)
if cnf.Debug {
log.Printf(
"Matching processName with killProcessname (%s), SIG%s sent",
processName,
strings.ToUpper(k.Sig),
)
}
}
}
}
}
// Для каждого процесса извлекаем его текущий nicelevel.
if currentNiceLevel, err := p.Nice(); err == nil {
// Вынимаем список приоритетов.
for _, n := range cnf.Prio {
// Для каждого приоритета, проходимся по списку имён процессов.
for _, name := range n.Name {
// Достаём имя текущего процесса.
if processName, err = p.Name(); err == nil {
// Если имя процесса совпадает с одним из списка в конфиге, то пробуем менять ему nice.
if processName == name {
if currentNiceLevel != n.Nice {
_ = syscall.Setpriority(syscall.PRIO_PROCESS, int(p.Pid), int(n.Nice))
if cnf.Debug {
log.Printf(
"Set niceness for %s(%d) to %d (was %d)",
name,
p.Pid,
n.Nice,
currentNiceLevel,
)
}
} else if cnf.Debug {
log.Printf("Nicelevel for %d already set to %d", p.Pid, n.Nice)
}
}
}
}
}
}
}
time.Sleep(time.Millisecond * time.Duration(cnf.CmdDelay))
}
time.Sleep(time.Millisecond * time.Duration(cnf.LoopDelay))
}
}
/* vim: set ft=go noet ai ts=4 sw=4 sts=4: */

31
types.go Normal file
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package main
type Config struct {
// LoopDelay in milliseconds - whole set of action delay period.
LoopDelay int `yaml:"loop_delay"`
// CmdDelay in milliseconds - delay between each change application.
CmdDelay int `yaml:"cmd_delay"`
// Whether to print debug info on stdout.
Debug bool `yaml:"debug,omitempty"`
// В гошке yaml не позволяет сделать удобный парсер для конструкций, аналогичных json-овскому
// {kill:{"stop":["proc1","proc2"], "term":["proc3","proc4"]}}
// Поэтому мы просто возьмём массив и каждому элементу добавим тип сигнала.
Kill Kill `yaml:"kill,omitempty"`
Prio Prio `yaml:"prio,omitempty"`
}
type Prio []struct {
Nice int32 `yaml:"nice,omitempty"`
Name []string `yaml:"name,omitempty"`
}
type Kill []struct {
Sig string `yaml:"sig,omitempty"`
Name []string `yaml:"name,omitempty"`
}
/* vim: set ft=go noet ai ts=4 sw=4 sts=4: */

117
util.go Normal file
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package main
import (
"fmt"
"log"
"os"
"strings"
"gopkg.in/yaml.v3"
)
// readConf парсит даденный конфиг в глобальную структуру, с которой работает программа.
func readConf(path string) (Config, error) {
var cfg Config
fileInfo, err := os.Stat(path)
// Предполагаем, что файла либо нет, либо мы не можем его прочитать, второе надо бы логгировать, но пока забьём.
if err != nil {
return Config{}, err
}
// Конфиг-файл длинноват для конфига, попробуем следующего кандидата.
if fileInfo.Size() > 65535 {
err := fmt.Errorf("Config file %s is too long for config, skipping", path)
return Config{}, err
}
buf, err := os.ReadFile(path)
// Не удалось прочитать.
if err != nil {
return Config{}, err
}
if err = yaml.Unmarshal(buf, &cfg); err != nil {
return Config{}, err
}
if cfg.CmdDelay == 0 {
log.Println("cmd_delay can not be 0, setting to 200 milliseconds")
cfg.CmdDelay = 200
}
if cfg.LoopDelay == 0 {
log.Println("loop_delay can not be 0, setting to 2000 milliseconds")
cfg.LoopDelay = 2000
}
if cfg.Debug {
log.Println("debug set to true")
} else {
log.Println("debug set to false")
}
newPrio := make(Prio, 0)
// Обычный юзер не может задрать nice больше 0, только руту такое можно.
var maxNice int32
if os.Getuid() == 0 {
maxNice = -20
}
for _, v := range cfg.Prio {
switch {
case len(v.Name) != 0 && (v.Nice < 20 && v.Nice > maxNice):
newPrio = append(newPrio, v)
if cfg.Debug {
for _, procName := range v.Name {
log.Printf("Add %s to list of nicelevel %d processes.", procName, v.Nice)
}
}
case len(v.Name) == 0:
log.Println("Skipping empty entry in prio config block")
case v.Nice > 20 || v.Nice < maxNice:
log.Printf("Niceness value out of range %d < nice < 20 in prio config block", maxNice)
}
}
cfg.Prio = newPrio
newKill := make(Kill, 0)
for _, v := range cfg.Kill {
if len(v.Name) != 0 {
switch v.Sig {
case "kill", "stop", "term", "int", "quit", "abrt", "hup", "usr1", "usr2":
newKill = append(newKill, v)
if cfg.Debug {
for _, procName := range v.Name {
log.Printf(
"Add %s to list of processes that should be killed with SIG%s signal.",
procName,
strings.ToUpper(v.Sig),
)
}
}
default:
log.Println("Skipping unsupported signal entry in kill config block")
}
} else {
log.Println("Skipping empty entry in kill config block")
}
}
cfg.Kill = newKill
return cfg, nil
}
/* vim: set ft=go noet ai ts=4 sw=4 sts=4: */

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language: go
sudo: false
go:
- 1.9.x
- 1.10.x
- 1.11.x
- tip

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# Version 1.x.x
* **Add more test cases and reference new test COM server project.** (Placeholder for future additions)
# Version 1.2.0-alphaX
**Minimum supported version is now Go 1.4. Go 1.1 support is deprecated, but should still build.**
* Added CI configuration for Travis-CI and AppVeyor.
* Added test InterfaceID and ClassID for the COM Test Server project.
* Added more inline documentation (#83).
* Added IEnumVARIANT implementation (#88).
* Added IEnumVARIANT test cases (#99, #100, #101).
* Added support for retrieving `time.Time` from VARIANT (#92).
* Added test case for IUnknown (#64).
* Added test case for IDispatch (#64).
* Added test cases for scalar variants (#64, #76).
# Version 1.1.1
* Fixes for Linux build.
* Fixes for Windows build.
# Version 1.1.0
The change to provide building on all platforms is a new feature. The increase in minor version reflects that and allows those who wish to stay on 1.0.x to continue to do so. Support for 1.0.x will be limited to bug fixes.
* Move GUID out of variables.go into its own file to make new documentation available.
* Move OleError out of ole.go into its own file to make new documentation available.
* Add documentation to utility functions.
* Add documentation to variant receiver functions.
* Add documentation to ole structures.
* Make variant available to other systems outside of Windows.
* Make OLE structures available to other systems outside of Windows.
## New Features
* Library should now be built on all platforms supported by Go. Library will NOOP on any platform that is not Windows.
* More functions are now documented and available on godoc.org.
# Version 1.0.1
1. Fix package references from repository location change.
# Version 1.0.0
This version is stable enough for use. The COM API is still incomplete, but provides enough functionality for accessing COM servers using IDispatch interface.
There is no changelog for this version. Check commits for history.

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The MIT License (MIT)
Copyright © 2013-2017 Yasuhiro Matsumoto, <mattn.jp@gmail.com>
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the “Software”), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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# Go OLE
[![Build status](https://ci.appveyor.com/api/projects/status/qr0u2sf7q43us9fj?svg=true)](https://ci.appveyor.com/project/jacobsantos/go-ole-jgs28)
[![Build Status](https://travis-ci.org/go-ole/go-ole.svg?branch=master)](https://travis-ci.org/go-ole/go-ole)
[![GoDoc](https://godoc.org/github.com/go-ole/go-ole?status.svg)](https://godoc.org/github.com/go-ole/go-ole)
Go bindings for Windows COM using shared libraries instead of cgo.
By Yasuhiro Matsumoto.
## Install
To experiment with go-ole, you can just compile and run the example program:
```
go get github.com/go-ole/go-ole
cd /path/to/go-ole/
go test
cd /path/to/go-ole/example/excel
go run excel.go
```
## Continuous Integration
Continuous integration configuration has been added for both Travis-CI and AppVeyor. You will have to add these to your own account for your fork in order for it to run.
**Travis-CI**
Travis-CI was added to check builds on Linux to ensure that `go get` works when cross building. Currently, Travis-CI is not used to test cross-building, but this may be changed in the future. It is also not currently possible to test the library on Linux, since COM API is specific to Windows and it is not currently possible to run a COM server on Linux or even connect to a remote COM server.
**AppVeyor**
AppVeyor is used to build on Windows using the (in-development) test COM server. It is currently only used to test the build and ensure that the code works on Windows. It will be used to register a COM server and then run the test cases based on the test COM server.
The tests currently do run and do pass and this should be maintained with commits.
## Versioning
Go OLE uses [semantic versioning](http://semver.org) for version numbers, which is similar to the version contract of the Go language. Which means that the major version will always maintain backwards compatibility with minor versions. Minor versions will only add new additions and changes. Fixes will always be in patch.
This contract should allow you to upgrade to new minor and patch versions without breakage or modifications to your existing code. Leave a ticket, if there is breakage, so that it could be fixed.
## LICENSE
Under the MIT License: http://mattn.mit-license.org/2013

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# Security Policy
## Supported Versions
Security updates are applied only to the latest release.
## Reporting a Vulnerability
If you have discovered a security vulnerability in this project, please report it privately. **Do not disclose it as a public issue.** This gives us time to work with you to fix the issue before public exposure, reducing the chance that the exploit will be used before a patch is released.
Please disclose it at [security advisory](https://github.com/go-ole/go-ole/security/advisories/new).
This project is maintained by a team of volunteers on a reasonable-effort basis. As such, please give us at least 90 days to work on a fix before public exposure.

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# Notes:
# - Minimal appveyor.yml file is an empty file. All sections are optional.
# - Indent each level of configuration with 2 spaces. Do not use tabs!
# - All section names are case-sensitive.
# - Section names should be unique on each level.
version: "1.3.0.{build}-alpha-{branch}"
os: Visual Studio 2019
build: off
skip_tags: true
clone_folder: c:\gopath\src\github.com\go-ole\go-ole
environment:
GOPATH: c:\gopath
GOROOT: c:\go
DOWNLOADPLATFORM: "x64"
before_test:
# - Download COM Server
- ps: Start-FileDownload "https://github.com/go-ole/test-com-server/releases/download/v1.0.2/test-com-server-${env:DOWNLOADPLATFORM}.zip"
- 7z e test-com-server-%DOWNLOADPLATFORM%.zip -oc:\gopath\src\github.com\go-ole\go-ole > NUL
- c:\gopath\src\github.com\go-ole\go-ole\build\register-assembly.bat
test_script:
- go test -v -cover ./...
# go vet has false positives on unsafe.Pointer with windows/sys. Disabling since it is recommended to use go test instead.
# - go vet ./...
branches:
only:
- master
- v1.2
- v1.1
- v1.0
matrix:
allow_failures:
- environment:
GOROOT: C:\go-x86
DOWNLOADPLATFORM: "x86"
- environment:
GOROOT: C:\go118
DOWNLOADPLATFORM: "x64"
- environment:
GOROOT: C:\go118-x86
DOWNLOADPLATFORM: "x86"
install:
- go version
- go env
- go get -u golang.org/x/tools/cmd/cover
- go get -u golang.org/x/tools/cmd/godoc
- go get -u golang.org/x/tools/cmd/stringer
build_script:
- cd c:\gopath\src\github.com\go-ole\go-ole
- go get -v -t ./...
- go build
# disable automatic tests
test: on
# disable deployment
deploy: off

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vendor/github.com/go-ole/go-ole/com.go generated vendored Normal file
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// +build windows
package ole
import (
"syscall"
"unicode/utf16"
"unsafe"
)
var (
procCoInitialize = modole32.NewProc("CoInitialize")
procCoInitializeEx = modole32.NewProc("CoInitializeEx")
procCoInitializeSecurity = modole32.NewProc("CoInitializeSecurity")
procCoUninitialize = modole32.NewProc("CoUninitialize")
procCoCreateInstance = modole32.NewProc("CoCreateInstance")
procCoTaskMemFree = modole32.NewProc("CoTaskMemFree")
procCLSIDFromProgID = modole32.NewProc("CLSIDFromProgID")
procCLSIDFromString = modole32.NewProc("CLSIDFromString")
procStringFromCLSID = modole32.NewProc("StringFromCLSID")
procStringFromIID = modole32.NewProc("StringFromIID")
procIIDFromString = modole32.NewProc("IIDFromString")
procCoGetObject = modole32.NewProc("CoGetObject")
procGetUserDefaultLCID = modkernel32.NewProc("GetUserDefaultLCID")
procCopyMemory = modkernel32.NewProc("RtlMoveMemory")
procVariantInit = modoleaut32.NewProc("VariantInit")
procVariantClear = modoleaut32.NewProc("VariantClear")
procVariantTimeToSystemTime = modoleaut32.NewProc("VariantTimeToSystemTime")
procSysAllocString = modoleaut32.NewProc("SysAllocString")
procSysAllocStringLen = modoleaut32.NewProc("SysAllocStringLen")
procSysFreeString = modoleaut32.NewProc("SysFreeString")
procSysStringLen = modoleaut32.NewProc("SysStringLen")
procCreateDispTypeInfo = modoleaut32.NewProc("CreateDispTypeInfo")
procCreateStdDispatch = modoleaut32.NewProc("CreateStdDispatch")
procGetActiveObject = modoleaut32.NewProc("GetActiveObject")
procGetMessageW = moduser32.NewProc("GetMessageW")
procDispatchMessageW = moduser32.NewProc("DispatchMessageW")
)
// This is to enable calling COM Security initialization multiple times
var bSecurityInit bool = false
// coInitialize initializes COM library on current thread.
//
// MSDN documentation suggests that this function should not be called. Call
// CoInitializeEx() instead. The reason has to do with threading and this
// function is only for single-threaded apartments.
//
// That said, most users of the library have gotten away with just this
// function. If you are experiencing threading issues, then use
// CoInitializeEx().
func coInitialize() (err error) {
// http://msdn.microsoft.com/en-us/library/windows/desktop/ms678543(v=vs.85).aspx
// Suggests that no value should be passed to CoInitialized.
// Could just be Call() since the parameter is optional. <-- Needs testing to be sure.
hr, _, _ := procCoInitialize.Call(uintptr(0))
if hr != 0 {
err = NewError(hr)
}
return
}
// coInitializeEx initializes COM library with concurrency model.
func coInitializeEx(coinit uint32) (err error) {
// http://msdn.microsoft.com/en-us/library/windows/desktop/ms695279(v=vs.85).aspx
// Suggests that the first parameter is not only optional but should always be NULL.
hr, _, _ := procCoInitializeEx.Call(uintptr(0), uintptr(coinit))
if hr != 0 {
err = NewError(hr)
}
return
}
// coInitializeSecurity: Registers security and sets the default security values
// for the process.
func coInitializeSecurity(cAuthSvc int32,
dwAuthnLevel uint32,
dwImpLevel uint32,
dwCapabilities uint32) (err error) {
// Check COM Security initialization has done previously
if !bSecurityInit {
// https://learn.microsoft.com/en-us/windows/win32/api/combaseapi/nf-combaseapi-coinitializesecurity
hr, _, _ := procCoInitializeSecurity.Call(
uintptr(0), // Allow *all* VSS writers to communicate back!
uintptr(cAuthSvc), // Default COM authentication service
uintptr(0), // Default COM authorization service
uintptr(0), // Reserved parameter
uintptr(dwAuthnLevel), // Strongest COM authentication level
uintptr(dwImpLevel), // Minimal impersonation abilities
uintptr(0), // Default COM authentication settings
uintptr(dwCapabilities), // Cloaking
uintptr(0)) // eserved parameter
if hr != 0 {
err = NewError(hr)
} else {
// COM Security initialization done make global flag true.
bSecurityInit = true
}
}
return
}
// CoInitialize initializes COM library on current thread.
//
// MSDN documentation suggests that this function should not be called. Call
// CoInitializeEx() instead. The reason has to do with threading and this
// function is only for single-threaded apartments.
//
// That said, most users of the library have gotten away with just this
// function. If you are experiencing threading issues, then use
// CoInitializeEx().
func CoInitialize(p uintptr) (err error) {
// p is ignored and won't be used.
// Avoid any variable not used errors.
p = uintptr(0)
return coInitialize()
}
// CoInitializeEx initializes COM library with concurrency model.
func CoInitializeEx(p uintptr, coinit uint32) (err error) {
// Avoid any variable not used errors.
p = uintptr(0)
return coInitializeEx(coinit)
}
// CoUninitialize uninitializes COM Library.
func CoUninitialize() {
procCoUninitialize.Call()
}
// CoInitializeSecurity: Registers security and sets the default security values
// for the process.
func CoInitializeSecurity(cAuthSvc int32,
dwAuthnLevel uint32,
dwImpLevel uint32,
dwCapabilities uint32) (err error) {
return coInitializeSecurity(cAuthSvc, dwAuthnLevel, dwImpLevel, dwCapabilities)
}
// CoTaskMemFree frees memory pointer.
func CoTaskMemFree(memptr uintptr) {
procCoTaskMemFree.Call(memptr)
}
// CLSIDFromProgID retrieves Class Identifier with the given Program Identifier.
//
// The Programmatic Identifier must be registered, because it will be looked up
// in the Windows Registry. The registry entry has the following keys: CLSID,
// Insertable, Protocol and Shell
// (https://msdn.microsoft.com/en-us/library/dd542719(v=vs.85).aspx).
//
// programID identifies the class id with less precision and is not guaranteed
// to be unique. These are usually found in the registry under
// HKEY_LOCAL_MACHINE\SOFTWARE\Classes, usually with the format of
// "Program.Component.Version" with version being optional.
//
// CLSIDFromProgID in Windows API.
func CLSIDFromProgID(progId string) (clsid *GUID, err error) {
var guid GUID
lpszProgID := uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(progId)))
hr, _, _ := procCLSIDFromProgID.Call(lpszProgID, uintptr(unsafe.Pointer(&guid)))
if hr != 0 {
err = NewError(hr)
}
clsid = &guid
return
}
// CLSIDFromString retrieves Class ID from string representation.
//
// This is technically the string version of the GUID and will convert the
// string to object.
//
// CLSIDFromString in Windows API.
func CLSIDFromString(str string) (clsid *GUID, err error) {
var guid GUID
lpsz := uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(str)))
hr, _, _ := procCLSIDFromString.Call(lpsz, uintptr(unsafe.Pointer(&guid)))
if hr != 0 {
err = NewError(hr)
}
clsid = &guid
return
}
// StringFromCLSID returns GUID formated string from GUID object.
func StringFromCLSID(clsid *GUID) (str string, err error) {
var p *uint16
hr, _, _ := procStringFromCLSID.Call(uintptr(unsafe.Pointer(clsid)), uintptr(unsafe.Pointer(&p)))
if hr != 0 {
err = NewError(hr)
}
str = LpOleStrToString(p)
return
}
// IIDFromString returns GUID from program ID.
func IIDFromString(progId string) (clsid *GUID, err error) {
var guid GUID
lpsz := uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(progId)))
hr, _, _ := procIIDFromString.Call(lpsz, uintptr(unsafe.Pointer(&guid)))
if hr != 0 {
err = NewError(hr)
}
clsid = &guid
return
}
// StringFromIID returns GUID formatted string from GUID object.
func StringFromIID(iid *GUID) (str string, err error) {
var p *uint16
hr, _, _ := procStringFromIID.Call(uintptr(unsafe.Pointer(iid)), uintptr(unsafe.Pointer(&p)))
if hr != 0 {
err = NewError(hr)
}
str = LpOleStrToString(p)
return
}
// CreateInstance of single uninitialized object with GUID.
func CreateInstance(clsid *GUID, iid *GUID) (unk *IUnknown, err error) {
if iid == nil {
iid = IID_IUnknown
}
hr, _, _ := procCoCreateInstance.Call(
uintptr(unsafe.Pointer(clsid)),
0,
CLSCTX_SERVER,
uintptr(unsafe.Pointer(iid)),
uintptr(unsafe.Pointer(&unk)))
if hr != 0 {
err = NewError(hr)
}
return
}
// GetActiveObject retrieves pointer to active object.
func GetActiveObject(clsid *GUID, iid *GUID) (unk *IUnknown, err error) {
if iid == nil {
iid = IID_IUnknown
}
hr, _, _ := procGetActiveObject.Call(
uintptr(unsafe.Pointer(clsid)),
uintptr(unsafe.Pointer(iid)),
uintptr(unsafe.Pointer(&unk)))
if hr != 0 {
err = NewError(hr)
}
return
}
type BindOpts struct {
CbStruct uint32
GrfFlags uint32
GrfMode uint32
TickCountDeadline uint32
}
// GetObject retrieves pointer to active object.
func GetObject(programID string, bindOpts *BindOpts, iid *GUID) (unk *IUnknown, err error) {
if bindOpts != nil {
bindOpts.CbStruct = uint32(unsafe.Sizeof(BindOpts{}))
}
if iid == nil {
iid = IID_IUnknown
}
hr, _, _ := procCoGetObject.Call(
uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(programID))),
uintptr(unsafe.Pointer(bindOpts)),
uintptr(unsafe.Pointer(iid)),
uintptr(unsafe.Pointer(&unk)))
if hr != 0 {
err = NewError(hr)
}
return
}
// VariantInit initializes variant.
func VariantInit(v *VARIANT) (err error) {
hr, _, _ := procVariantInit.Call(uintptr(unsafe.Pointer(v)))
if hr != 0 {
err = NewError(hr)
}
return
}
// VariantClear clears value in Variant settings to VT_EMPTY.
func VariantClear(v *VARIANT) (err error) {
hr, _, _ := procVariantClear.Call(uintptr(unsafe.Pointer(v)))
if hr != 0 {
err = NewError(hr)
}
return
}
// SysAllocString allocates memory for string and copies string into memory.
func SysAllocString(v string) (ss *int16) {
pss, _, _ := procSysAllocString.Call(uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(v))))
ss = (*int16)(unsafe.Pointer(pss))
return
}
// SysAllocStringLen copies up to length of given string returning pointer.
func SysAllocStringLen(v string) (ss *int16) {
utf16 := utf16.Encode([]rune(v + "\x00"))
ptr := &utf16[0]
pss, _, _ := procSysAllocStringLen.Call(uintptr(unsafe.Pointer(ptr)), uintptr(len(utf16)-1))
ss = (*int16)(unsafe.Pointer(pss))
return
}
// SysFreeString frees string system memory. This must be called with SysAllocString.
func SysFreeString(v *int16) (err error) {
hr, _, _ := procSysFreeString.Call(uintptr(unsafe.Pointer(v)))
if hr != 0 {
err = NewError(hr)
}
return
}
// SysStringLen is the length of the system allocated string.
func SysStringLen(v *int16) uint32 {
l, _, _ := procSysStringLen.Call(uintptr(unsafe.Pointer(v)))
return uint32(l)
}
// CreateStdDispatch provides default IDispatch implementation for IUnknown.
//
// This handles default IDispatch implementation for objects. It haves a few
// limitations with only supporting one language. It will also only return
// default exception codes.
func CreateStdDispatch(unk *IUnknown, v uintptr, ptinfo *IUnknown) (disp *IDispatch, err error) {
hr, _, _ := procCreateStdDispatch.Call(
uintptr(unsafe.Pointer(unk)),
v,
uintptr(unsafe.Pointer(ptinfo)),
uintptr(unsafe.Pointer(&disp)))
if hr != 0 {
err = NewError(hr)
}
return
}
// CreateDispTypeInfo provides default ITypeInfo implementation for IDispatch.
//
// This will not handle the full implementation of the interface.
func CreateDispTypeInfo(idata *INTERFACEDATA) (pptinfo *IUnknown, err error) {
hr, _, _ := procCreateDispTypeInfo.Call(
uintptr(unsafe.Pointer(idata)),
uintptr(GetUserDefaultLCID()),
uintptr(unsafe.Pointer(&pptinfo)))
if hr != 0 {
err = NewError(hr)
}
return
}
// copyMemory moves location of a block of memory.
func copyMemory(dest unsafe.Pointer, src unsafe.Pointer, length uint32) {
procCopyMemory.Call(uintptr(dest), uintptr(src), uintptr(length))
}
// GetUserDefaultLCID retrieves current user default locale.
func GetUserDefaultLCID() (lcid uint32) {
ret, _, _ := procGetUserDefaultLCID.Call()
lcid = uint32(ret)
return
}
// GetMessage in message queue from runtime.
//
// This function appears to block. PeekMessage does not block.
func GetMessage(msg *Msg, hwnd uint32, MsgFilterMin uint32, MsgFilterMax uint32) (ret int32, err error) {
r0, _, err := procGetMessageW.Call(uintptr(unsafe.Pointer(msg)), uintptr(hwnd), uintptr(MsgFilterMin), uintptr(MsgFilterMax))
ret = int32(r0)
return
}
// DispatchMessage to window procedure.
func DispatchMessage(msg *Msg) (ret int32) {
r0, _, _ := procDispatchMessageW.Call(uintptr(unsafe.Pointer(msg)))
ret = int32(r0)
return
}

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// +build !windows
package ole
import (
"time"
"unsafe"
)
// coInitialize initializes COM library on current thread.
//
// MSDN documentation suggests that this function should not be called. Call
// CoInitializeEx() instead. The reason has to do with threading and this
// function is only for single-threaded apartments.
//
// That said, most users of the library have gotten away with just this
// function. If you are experiencing threading issues, then use
// CoInitializeEx().
func coInitialize() error {
return NewError(E_NOTIMPL)
}
// coInitializeEx initializes COM library with concurrency model.
func coInitializeEx(coinit uint32) error {
return NewError(E_NOTIMPL)
}
// CoInitialize initializes COM library on current thread.
//
// MSDN documentation suggests that this function should not be called. Call
// CoInitializeEx() instead. The reason has to do with threading and this
// function is only for single-threaded apartments.
//
// That said, most users of the library have gotten away with just this
// function. If you are experiencing threading issues, then use
// CoInitializeEx().
func CoInitialize(p uintptr) error {
return NewError(E_NOTIMPL)
}
// CoInitializeEx initializes COM library with concurrency model.
func CoInitializeEx(p uintptr, coinit uint32) error {
return NewError(E_NOTIMPL)
}
// CoUninitialize uninitializes COM Library.
func CoUninitialize() {}
// CoTaskMemFree frees memory pointer.
func CoTaskMemFree(memptr uintptr) {}
// CLSIDFromProgID retrieves Class Identifier with the given Program Identifier.
//
// The Programmatic Identifier must be registered, because it will be looked up
// in the Windows Registry. The registry entry has the following keys: CLSID,
// Insertable, Protocol and Shell
// (https://msdn.microsoft.com/en-us/library/dd542719(v=vs.85).aspx).
//
// programID identifies the class id with less precision and is not guaranteed
// to be unique. These are usually found in the registry under
// HKEY_LOCAL_MACHINE\SOFTWARE\Classes, usually with the format of
// "Program.Component.Version" with version being optional.
//
// CLSIDFromProgID in Windows API.
func CLSIDFromProgID(progId string) (*GUID, error) {
return nil, NewError(E_NOTIMPL)
}
// CLSIDFromString retrieves Class ID from string representation.
//
// This is technically the string version of the GUID and will convert the
// string to object.
//
// CLSIDFromString in Windows API.
func CLSIDFromString(str string) (*GUID, error) {
return nil, NewError(E_NOTIMPL)
}
// StringFromCLSID returns GUID formated string from GUID object.
func StringFromCLSID(clsid *GUID) (string, error) {
return "", NewError(E_NOTIMPL)
}
// IIDFromString returns GUID from program ID.
func IIDFromString(progId string) (*GUID, error) {
return nil, NewError(E_NOTIMPL)
}
// StringFromIID returns GUID formatted string from GUID object.
func StringFromIID(iid *GUID) (string, error) {
return "", NewError(E_NOTIMPL)
}
// CreateInstance of single uninitialized object with GUID.
func CreateInstance(clsid *GUID, iid *GUID) (*IUnknown, error) {
return nil, NewError(E_NOTIMPL)
}
// GetActiveObject retrieves pointer to active object.
func GetActiveObject(clsid *GUID, iid *GUID) (*IUnknown, error) {
return nil, NewError(E_NOTIMPL)
}
// VariantInit initializes variant.
func VariantInit(v *VARIANT) error {
return NewError(E_NOTIMPL)
}
// VariantClear clears value in Variant settings to VT_EMPTY.
func VariantClear(v *VARIANT) error {
return NewError(E_NOTIMPL)
}
// SysAllocString allocates memory for string and copies string into memory.
func SysAllocString(v string) *int16 {
u := int16(0)
return &u
}
// SysAllocStringLen copies up to length of given string returning pointer.
func SysAllocStringLen(v string) *int16 {
u := int16(0)
return &u
}
// SysFreeString frees string system memory. This must be called with SysAllocString.
func SysFreeString(v *int16) error {
return NewError(E_NOTIMPL)
}
// SysStringLen is the length of the system allocated string.
func SysStringLen(v *int16) uint32 {
return uint32(0)
}
// CreateStdDispatch provides default IDispatch implementation for IUnknown.
//
// This handles default IDispatch implementation for objects. It haves a few
// limitations with only supporting one language. It will also only return
// default exception codes.
func CreateStdDispatch(unk *IUnknown, v uintptr, ptinfo *IUnknown) (*IDispatch, error) {
return nil, NewError(E_NOTIMPL)
}
// CreateDispTypeInfo provides default ITypeInfo implementation for IDispatch.
//
// This will not handle the full implementation of the interface.
func CreateDispTypeInfo(idata *INTERFACEDATA) (*IUnknown, error) {
return nil, NewError(E_NOTIMPL)
}
// copyMemory moves location of a block of memory.
func copyMemory(dest unsafe.Pointer, src unsafe.Pointer, length uint32) {}
// GetUserDefaultLCID retrieves current user default locale.
func GetUserDefaultLCID() uint32 {
return uint32(0)
}
// GetMessage in message queue from runtime.
//
// This function appears to block. PeekMessage does not block.
func GetMessage(msg *Msg, hwnd uint32, MsgFilterMin uint32, MsgFilterMax uint32) (int32, error) {
return int32(0), NewError(E_NOTIMPL)
}
// DispatchMessage to window procedure.
func DispatchMessage(msg *Msg) int32 {
return int32(0)
}
func GetVariantDate(value uint64) (time.Time, error) {
return time.Now(), NewError(E_NOTIMPL)
}

192
vendor/github.com/go-ole/go-ole/connect.go generated vendored Normal file
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package ole
// Connection contains IUnknown for fluent interface interaction.
//
// Deprecated. Use oleutil package instead.
type Connection struct {
Object *IUnknown // Access COM
}
// Initialize COM.
func (*Connection) Initialize() (err error) {
return coInitialize()
}
// Uninitialize COM.
func (*Connection) Uninitialize() {
CoUninitialize()
}
// Create IUnknown object based first on ProgId and then from String.
func (c *Connection) Create(progId string) (err error) {
var clsid *GUID
clsid, err = CLSIDFromProgID(progId)
if err != nil {
clsid, err = CLSIDFromString(progId)
if err != nil {
return
}
}
unknown, err := CreateInstance(clsid, IID_IUnknown)
if err != nil {
return
}
c.Object = unknown
return
}
// Release IUnknown object.
func (c *Connection) Release() {
c.Object.Release()
}
// Load COM object from list of programIDs or strings.
func (c *Connection) Load(names ...string) (errors []error) {
var tempErrors []error = make([]error, len(names))
var numErrors int = 0
for _, name := range names {
err := c.Create(name)
if err != nil {
tempErrors = append(tempErrors, err)
numErrors += 1
continue
}
break
}
copy(errors, tempErrors[0:numErrors])
return
}
// Dispatch returns Dispatch object.
func (c *Connection) Dispatch() (object *Dispatch, err error) {
dispatch, err := c.Object.QueryInterface(IID_IDispatch)
if err != nil {
return
}
object = &Dispatch{dispatch}
return
}
// Dispatch stores IDispatch object.
type Dispatch struct {
Object *IDispatch // Dispatch object.
}
// Call method on IDispatch with parameters.
func (d *Dispatch) Call(method string, params ...interface{}) (result *VARIANT, err error) {
id, err := d.GetId(method)
if err != nil {
return
}
result, err = d.Invoke(id, DISPATCH_METHOD, params)
return
}
// MustCall method on IDispatch with parameters.
func (d *Dispatch) MustCall(method string, params ...interface{}) (result *VARIANT) {
id, err := d.GetId(method)
if err != nil {
panic(err)
}
result, err = d.Invoke(id, DISPATCH_METHOD, params)
if err != nil {
panic(err)
}
return
}
// Get property on IDispatch with parameters.
func (d *Dispatch) Get(name string, params ...interface{}) (result *VARIANT, err error) {
id, err := d.GetId(name)
if err != nil {
return
}
result, err = d.Invoke(id, DISPATCH_PROPERTYGET, params)
return
}
// MustGet property on IDispatch with parameters.
func (d *Dispatch) MustGet(name string, params ...interface{}) (result *VARIANT) {
id, err := d.GetId(name)
if err != nil {
panic(err)
}
result, err = d.Invoke(id, DISPATCH_PROPERTYGET, params)
if err != nil {
panic(err)
}
return
}
// Set property on IDispatch with parameters.
func (d *Dispatch) Set(name string, params ...interface{}) (result *VARIANT, err error) {
id, err := d.GetId(name)
if err != nil {
return
}
result, err = d.Invoke(id, DISPATCH_PROPERTYPUT, params)
return
}
// MustSet property on IDispatch with parameters.
func (d *Dispatch) MustSet(name string, params ...interface{}) (result *VARIANT) {
id, err := d.GetId(name)
if err != nil {
panic(err)
}
result, err = d.Invoke(id, DISPATCH_PROPERTYPUT, params)
if err != nil {
panic(err)
}
return
}
// GetId retrieves ID of name on IDispatch.
func (d *Dispatch) GetId(name string) (id int32, err error) {
var dispid []int32
dispid, err = d.Object.GetIDsOfName([]string{name})
if err != nil {
return
}
id = dispid[0]
return
}
// GetIds retrieves all IDs of names on IDispatch.
func (d *Dispatch) GetIds(names ...string) (dispid []int32, err error) {
dispid, err = d.Object.GetIDsOfName(names)
return
}
// Invoke IDispatch on DisplayID of dispatch type with parameters.
//
// There have been problems where if send cascading params..., it would error
// out because the parameters would be empty.
func (d *Dispatch) Invoke(id int32, dispatch int16, params []interface{}) (result *VARIANT, err error) {
if len(params) < 1 {
result, err = d.Object.Invoke(id, dispatch)
} else {
result, err = d.Object.Invoke(id, dispatch, params...)
}
return
}
// Release IDispatch object.
func (d *Dispatch) Release() {
d.Object.Release()
}
// Connect initializes COM and attempts to load IUnknown based on given names.
func Connect(names ...string) (connection *Connection) {
connection.Initialize()
connection.Load(names...)
return
}

153
vendor/github.com/go-ole/go-ole/constants.go generated vendored Normal file
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package ole
const (
CLSCTX_INPROC_SERVER = 1
CLSCTX_INPROC_HANDLER = 2
CLSCTX_LOCAL_SERVER = 4
CLSCTX_INPROC_SERVER16 = 8
CLSCTX_REMOTE_SERVER = 16
CLSCTX_ALL = CLSCTX_INPROC_SERVER | CLSCTX_INPROC_HANDLER | CLSCTX_LOCAL_SERVER
CLSCTX_INPROC = CLSCTX_INPROC_SERVER | CLSCTX_INPROC_HANDLER
CLSCTX_SERVER = CLSCTX_INPROC_SERVER | CLSCTX_LOCAL_SERVER | CLSCTX_REMOTE_SERVER
)
const (
COINIT_APARTMENTTHREADED = 0x2
COINIT_MULTITHREADED = 0x0
COINIT_DISABLE_OLE1DDE = 0x4
COINIT_SPEED_OVER_MEMORY = 0x8
)
const (
DISPATCH_METHOD = 1
DISPATCH_PROPERTYGET = 2
DISPATCH_PROPERTYPUT = 4
DISPATCH_PROPERTYPUTREF = 8
)
const (
S_OK = 0x00000000
E_UNEXPECTED = 0x8000FFFF
E_NOTIMPL = 0x80004001
E_OUTOFMEMORY = 0x8007000E
E_INVALIDARG = 0x80070057
E_NOINTERFACE = 0x80004002
E_POINTER = 0x80004003
E_HANDLE = 0x80070006
E_ABORT = 0x80004004
E_FAIL = 0x80004005
E_ACCESSDENIED = 0x80070005
E_PENDING = 0x8000000A
CO_E_CLASSSTRING = 0x800401F3
)
const (
CC_FASTCALL = iota
CC_CDECL
CC_MSCPASCAL
CC_PASCAL = CC_MSCPASCAL
CC_MACPASCAL
CC_STDCALL
CC_FPFASTCALL
CC_SYSCALL
CC_MPWCDECL
CC_MPWPASCAL
CC_MAX = CC_MPWPASCAL
)
type VT uint16
const (
VT_EMPTY VT = 0x0
VT_NULL VT = 0x1
VT_I2 VT = 0x2
VT_I4 VT = 0x3
VT_R4 VT = 0x4
VT_R8 VT = 0x5
VT_CY VT = 0x6
VT_DATE VT = 0x7
VT_BSTR VT = 0x8
VT_DISPATCH VT = 0x9
VT_ERROR VT = 0xa
VT_BOOL VT = 0xb
VT_VARIANT VT = 0xc
VT_UNKNOWN VT = 0xd
VT_DECIMAL VT = 0xe
VT_I1 VT = 0x10
VT_UI1 VT = 0x11
VT_UI2 VT = 0x12
VT_UI4 VT = 0x13
VT_I8 VT = 0x14
VT_UI8 VT = 0x15
VT_INT VT = 0x16
VT_UINT VT = 0x17
VT_VOID VT = 0x18
VT_HRESULT VT = 0x19
VT_PTR VT = 0x1a
VT_SAFEARRAY VT = 0x1b
VT_CARRAY VT = 0x1c
VT_USERDEFINED VT = 0x1d
VT_LPSTR VT = 0x1e
VT_LPWSTR VT = 0x1f
VT_RECORD VT = 0x24
VT_INT_PTR VT = 0x25
VT_UINT_PTR VT = 0x26
VT_FILETIME VT = 0x40
VT_BLOB VT = 0x41
VT_STREAM VT = 0x42
VT_STORAGE VT = 0x43
VT_STREAMED_OBJECT VT = 0x44
VT_STORED_OBJECT VT = 0x45
VT_BLOB_OBJECT VT = 0x46
VT_CF VT = 0x47
VT_CLSID VT = 0x48
VT_BSTR_BLOB VT = 0xfff
VT_VECTOR VT = 0x1000
VT_ARRAY VT = 0x2000
VT_BYREF VT = 0x4000
VT_RESERVED VT = 0x8000
VT_ILLEGAL VT = 0xffff
VT_ILLEGALMASKED VT = 0xfff
VT_TYPEMASK VT = 0xfff
)
const (
DISPID_UNKNOWN = -1
DISPID_VALUE = 0
DISPID_PROPERTYPUT = -3
DISPID_NEWENUM = -4
DISPID_EVALUATE = -5
DISPID_CONSTRUCTOR = -6
DISPID_DESTRUCTOR = -7
DISPID_COLLECT = -8
)
const (
TKIND_ENUM = 1
TKIND_RECORD = 2
TKIND_MODULE = 3
TKIND_INTERFACE = 4
TKIND_DISPATCH = 5
TKIND_COCLASS = 6
TKIND_ALIAS = 7
TKIND_UNION = 8
TKIND_MAX = 9
)
// Safe Array Feature Flags
const (
FADF_AUTO = 0x0001
FADF_STATIC = 0x0002
FADF_EMBEDDED = 0x0004
FADF_FIXEDSIZE = 0x0010
FADF_RECORD = 0x0020
FADF_HAVEIID = 0x0040
FADF_HAVEVARTYPE = 0x0080
FADF_BSTR = 0x0100
FADF_UNKNOWN = 0x0200
FADF_DISPATCH = 0x0400
FADF_VARIANT = 0x0800
FADF_RESERVED = 0xF008
)

51
vendor/github.com/go-ole/go-ole/error.go generated vendored Normal file
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package ole
// OleError stores COM errors.
type OleError struct {
hr uintptr
description string
subError error
}
// NewError creates new error with HResult.
func NewError(hr uintptr) *OleError {
return &OleError{hr: hr}
}
// NewErrorWithDescription creates new COM error with HResult and description.
func NewErrorWithDescription(hr uintptr, description string) *OleError {
return &OleError{hr: hr, description: description}
}
// NewErrorWithSubError creates new COM error with parent error.
func NewErrorWithSubError(hr uintptr, description string, err error) *OleError {
return &OleError{hr: hr, description: description, subError: err}
}
// Code is the HResult.
func (v *OleError) Code() uintptr {
return uintptr(v.hr)
}
// String description, either manually set or format message with error code.
func (v *OleError) String() string {
if v.description != "" {
return errstr(int(v.hr)) + " (" + v.description + ")"
}
return errstr(int(v.hr))
}
// Error implements error interface.
func (v *OleError) Error() string {
return v.String()
}
// Description retrieves error summary, if there is one.
func (v *OleError) Description() string {
return v.description
}
// SubError returns parent error, if there is one.
func (v *OleError) SubError() error {
return v.subError
}

8
vendor/github.com/go-ole/go-ole/error_func.go generated vendored Normal file
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@@ -0,0 +1,8 @@
// +build !windows
package ole
// errstr converts error code to string.
func errstr(errno int) string {
return ""
}

24
vendor/github.com/go-ole/go-ole/error_windows.go generated vendored Normal file
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@@ -0,0 +1,24 @@
// +build windows
package ole
import (
"fmt"
"syscall"
"unicode/utf16"
)
// errstr converts error code to string.
func errstr(errno int) string {
// ask windows for the remaining errors
var flags uint32 = syscall.FORMAT_MESSAGE_FROM_SYSTEM | syscall.FORMAT_MESSAGE_ARGUMENT_ARRAY | syscall.FORMAT_MESSAGE_IGNORE_INSERTS
b := make([]uint16, 300)
n, err := syscall.FormatMessage(flags, 0, uint32(errno), 0, b, nil)
if err != nil {
return fmt.Sprintf("error %d (FormatMessage failed with: %v)", errno, err)
}
// trim terminating \r and \n
for ; n > 0 && (b[n-1] == '\n' || b[n-1] == '\r'); n-- {
}
return string(utf16.Decode(b[:n]))
}

284
vendor/github.com/go-ole/go-ole/guid.go generated vendored Normal file
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package ole
var (
// IID_NULL is null Interface ID, used when no other Interface ID is known.
IID_NULL = NewGUID("{00000000-0000-0000-0000-000000000000}")
// IID_IUnknown is for IUnknown interfaces.
IID_IUnknown = NewGUID("{00000000-0000-0000-C000-000000000046}")
// IID_IDispatch is for IDispatch interfaces.
IID_IDispatch = NewGUID("{00020400-0000-0000-C000-000000000046}")
// IID_IEnumVariant is for IEnumVariant interfaces
IID_IEnumVariant = NewGUID("{00020404-0000-0000-C000-000000000046}")
// IID_IConnectionPointContainer is for IConnectionPointContainer interfaces.
IID_IConnectionPointContainer = NewGUID("{B196B284-BAB4-101A-B69C-00AA00341D07}")
// IID_IConnectionPoint is for IConnectionPoint interfaces.
IID_IConnectionPoint = NewGUID("{B196B286-BAB4-101A-B69C-00AA00341D07}")
// IID_IInspectable is for IInspectable interfaces.
IID_IInspectable = NewGUID("{AF86E2E0-B12D-4C6A-9C5A-D7AA65101E90}")
// IID_IProvideClassInfo is for IProvideClassInfo interfaces.
IID_IProvideClassInfo = NewGUID("{B196B283-BAB4-101A-B69C-00AA00341D07}")
)
// These are for testing and not part of any library.
var (
// IID_ICOMTestString is for ICOMTestString interfaces.
//
// {E0133EB4-C36F-469A-9D3D-C66B84BE19ED}
IID_ICOMTestString = NewGUID("{E0133EB4-C36F-469A-9D3D-C66B84BE19ED}")
// IID_ICOMTestInt8 is for ICOMTestInt8 interfaces.
//
// {BEB06610-EB84-4155-AF58-E2BFF53680B4}
IID_ICOMTestInt8 = NewGUID("{BEB06610-EB84-4155-AF58-E2BFF53680B4}")
// IID_ICOMTestInt16 is for ICOMTestInt16 interfaces.
//
// {DAA3F9FA-761E-4976-A860-8364CE55F6FC}
IID_ICOMTestInt16 = NewGUID("{DAA3F9FA-761E-4976-A860-8364CE55F6FC}")
// IID_ICOMTestInt32 is for ICOMTestInt32 interfaces.
//
// {E3DEDEE7-38A2-4540-91D1-2EEF1D8891B0}
IID_ICOMTestInt32 = NewGUID("{E3DEDEE7-38A2-4540-91D1-2EEF1D8891B0}")
// IID_ICOMTestInt64 is for ICOMTestInt64 interfaces.
//
// {8D437CBC-B3ED-485C-BC32-C336432A1623}
IID_ICOMTestInt64 = NewGUID("{8D437CBC-B3ED-485C-BC32-C336432A1623}")
// IID_ICOMTestFloat is for ICOMTestFloat interfaces.
//
// {BF1ED004-EA02-456A-AA55-2AC8AC6B054C}
IID_ICOMTestFloat = NewGUID("{BF1ED004-EA02-456A-AA55-2AC8AC6B054C}")
// IID_ICOMTestDouble is for ICOMTestDouble interfaces.
//
// {BF908A81-8687-4E93-999F-D86FAB284BA0}
IID_ICOMTestDouble = NewGUID("{BF908A81-8687-4E93-999F-D86FAB284BA0}")
// IID_ICOMTestBoolean is for ICOMTestBoolean interfaces.
//
// {D530E7A6-4EE8-40D1-8931-3D63B8605010}
IID_ICOMTestBoolean = NewGUID("{D530E7A6-4EE8-40D1-8931-3D63B8605010}")
// IID_ICOMEchoTestObject is for ICOMEchoTestObject interfaces.
//
// {6485B1EF-D780-4834-A4FE-1EBB51746CA3}
IID_ICOMEchoTestObject = NewGUID("{6485B1EF-D780-4834-A4FE-1EBB51746CA3}")
// IID_ICOMTestTypes is for ICOMTestTypes interfaces.
//
// {CCA8D7AE-91C0-4277-A8B3-FF4EDF28D3C0}
IID_ICOMTestTypes = NewGUID("{CCA8D7AE-91C0-4277-A8B3-FF4EDF28D3C0}")
// CLSID_COMEchoTestObject is for COMEchoTestObject class.
//
// {3C24506A-AE9E-4D50-9157-EF317281F1B0}
CLSID_COMEchoTestObject = NewGUID("{3C24506A-AE9E-4D50-9157-EF317281F1B0}")
// CLSID_COMTestScalarClass is for COMTestScalarClass class.
//
// {865B85C5-0334-4AC6-9EF6-AACEC8FC5E86}
CLSID_COMTestScalarClass = NewGUID("{865B85C5-0334-4AC6-9EF6-AACEC8FC5E86}")
)
const hextable = "0123456789ABCDEF"
const emptyGUID = "{00000000-0000-0000-0000-000000000000}"
// GUID is Windows API specific GUID type.
//
// This exists to match Windows GUID type for direct passing for COM.
// Format is in xxxxxxxx-xxxx-xxxx-xxxxxxxxxxxxxxxx.
type GUID struct {
Data1 uint32
Data2 uint16
Data3 uint16
Data4 [8]byte
}
// NewGUID converts the given string into a globally unique identifier that is
// compliant with the Windows API.
//
// The supplied string may be in any of these formats:
//
// XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
// XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
// {XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}
//
// The conversion of the supplied string is not case-sensitive.
func NewGUID(guid string) *GUID {
d := []byte(guid)
var d1, d2, d3, d4a, d4b []byte
switch len(d) {
case 38:
if d[0] != '{' || d[37] != '}' {
return nil
}
d = d[1:37]
fallthrough
case 36:
if d[8] != '-' || d[13] != '-' || d[18] != '-' || d[23] != '-' {
return nil
}
d1 = d[0:8]
d2 = d[9:13]
d3 = d[14:18]
d4a = d[19:23]
d4b = d[24:36]
case 32:
d1 = d[0:8]
d2 = d[8:12]
d3 = d[12:16]
d4a = d[16:20]
d4b = d[20:32]
default:
return nil
}
var g GUID
var ok1, ok2, ok3, ok4 bool
g.Data1, ok1 = decodeHexUint32(d1)
g.Data2, ok2 = decodeHexUint16(d2)
g.Data3, ok3 = decodeHexUint16(d3)
g.Data4, ok4 = decodeHexByte64(d4a, d4b)
if ok1 && ok2 && ok3 && ok4 {
return &g
}
return nil
}
func decodeHexUint32(src []byte) (value uint32, ok bool) {
var b1, b2, b3, b4 byte
var ok1, ok2, ok3, ok4 bool
b1, ok1 = decodeHexByte(src[0], src[1])
b2, ok2 = decodeHexByte(src[2], src[3])
b3, ok3 = decodeHexByte(src[4], src[5])
b4, ok4 = decodeHexByte(src[6], src[7])
value = (uint32(b1) << 24) | (uint32(b2) << 16) | (uint32(b3) << 8) | uint32(b4)
ok = ok1 && ok2 && ok3 && ok4
return
}
func decodeHexUint16(src []byte) (value uint16, ok bool) {
var b1, b2 byte
var ok1, ok2 bool
b1, ok1 = decodeHexByte(src[0], src[1])
b2, ok2 = decodeHexByte(src[2], src[3])
value = (uint16(b1) << 8) | uint16(b2)
ok = ok1 && ok2
return
}
func decodeHexByte64(s1 []byte, s2 []byte) (value [8]byte, ok bool) {
var ok1, ok2, ok3, ok4, ok5, ok6, ok7, ok8 bool
value[0], ok1 = decodeHexByte(s1[0], s1[1])
value[1], ok2 = decodeHexByte(s1[2], s1[3])
value[2], ok3 = decodeHexByte(s2[0], s2[1])
value[3], ok4 = decodeHexByte(s2[2], s2[3])
value[4], ok5 = decodeHexByte(s2[4], s2[5])
value[5], ok6 = decodeHexByte(s2[6], s2[7])
value[6], ok7 = decodeHexByte(s2[8], s2[9])
value[7], ok8 = decodeHexByte(s2[10], s2[11])
ok = ok1 && ok2 && ok3 && ok4 && ok5 && ok6 && ok7 && ok8
return
}
func decodeHexByte(c1, c2 byte) (value byte, ok bool) {
var n1, n2 byte
var ok1, ok2 bool
n1, ok1 = decodeHexChar(c1)
n2, ok2 = decodeHexChar(c2)
value = (n1 << 4) | n2
ok = ok1 && ok2
return
}
func decodeHexChar(c byte) (byte, bool) {
switch {
case '0' <= c && c <= '9':
return c - '0', true
case 'a' <= c && c <= 'f':
return c - 'a' + 10, true
case 'A' <= c && c <= 'F':
return c - 'A' + 10, true
}
return 0, false
}
// String converts the GUID to string form. It will adhere to this pattern:
//
// {XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}
//
// If the GUID is nil, the string representation of an empty GUID is returned:
//
// {00000000-0000-0000-0000-000000000000}
func (guid *GUID) String() string {
if guid == nil {
return emptyGUID
}
var c [38]byte
c[0] = '{'
putUint32Hex(c[1:9], guid.Data1)
c[9] = '-'
putUint16Hex(c[10:14], guid.Data2)
c[14] = '-'
putUint16Hex(c[15:19], guid.Data3)
c[19] = '-'
putByteHex(c[20:24], guid.Data4[0:2])
c[24] = '-'
putByteHex(c[25:37], guid.Data4[2:8])
c[37] = '}'
return string(c[:])
}
func putUint32Hex(b []byte, v uint32) {
b[0] = hextable[byte(v>>24)>>4]
b[1] = hextable[byte(v>>24)&0x0f]
b[2] = hextable[byte(v>>16)>>4]
b[3] = hextable[byte(v>>16)&0x0f]
b[4] = hextable[byte(v>>8)>>4]
b[5] = hextable[byte(v>>8)&0x0f]
b[6] = hextable[byte(v)>>4]
b[7] = hextable[byte(v)&0x0f]
}
func putUint16Hex(b []byte, v uint16) {
b[0] = hextable[byte(v>>8)>>4]
b[1] = hextable[byte(v>>8)&0x0f]
b[2] = hextable[byte(v)>>4]
b[3] = hextable[byte(v)&0x0f]
}
func putByteHex(dst, src []byte) {
for i := 0; i < len(src); i++ {
dst[i*2] = hextable[src[i]>>4]
dst[i*2+1] = hextable[src[i]&0x0f]
}
}
// IsEqualGUID compares two GUID.
//
// Not constant time comparison.
func IsEqualGUID(guid1 *GUID, guid2 *GUID) bool {
return guid1.Data1 == guid2.Data1 &&
guid1.Data2 == guid2.Data2 &&
guid1.Data3 == guid2.Data3 &&
guid1.Data4[0] == guid2.Data4[0] &&
guid1.Data4[1] == guid2.Data4[1] &&
guid1.Data4[2] == guid2.Data4[2] &&
guid1.Data4[3] == guid2.Data4[3] &&
guid1.Data4[4] == guid2.Data4[4] &&
guid1.Data4[5] == guid2.Data4[5] &&
guid1.Data4[6] == guid2.Data4[6] &&
guid1.Data4[7] == guid2.Data4[7]
}

20
vendor/github.com/go-ole/go-ole/iconnectionpoint.go generated vendored Normal file
View File

@@ -0,0 +1,20 @@
package ole
import "unsafe"
type IConnectionPoint struct {
IUnknown
}
type IConnectionPointVtbl struct {
IUnknownVtbl
GetConnectionInterface uintptr
GetConnectionPointContainer uintptr
Advise uintptr
Unadvise uintptr
EnumConnections uintptr
}
func (v *IConnectionPoint) VTable() *IConnectionPointVtbl {
return (*IConnectionPointVtbl)(unsafe.Pointer(v.RawVTable))
}

21
vendor/github.com/go-ole/go-ole/iconnectionpoint_func.go generated vendored Normal file
View File

@@ -0,0 +1,21 @@
// +build !windows
package ole
import "unsafe"
func (v *IConnectionPoint) GetConnectionInterface(piid **GUID) int32 {
return int32(0)
}
func (v *IConnectionPoint) Advise(unknown *IUnknown) (uint32, error) {
return uint32(0), NewError(E_NOTIMPL)
}
func (v *IConnectionPoint) Unadvise(cookie uint32) error {
return NewError(E_NOTIMPL)
}
func (v *IConnectionPoint) EnumConnections(p *unsafe.Pointer) (err error) {
return NewError(E_NOTIMPL)
}

43
vendor/github.com/go-ole/go-ole/iconnectionpoint_windows.go generated vendored Normal file
View File

@@ -0,0 +1,43 @@
// +build windows
package ole
import (
"syscall"
"unsafe"
)
func (v *IConnectionPoint) GetConnectionInterface(piid **GUID) int32 {
// XXX: This doesn't look like it does what it's supposed to
return release((*IUnknown)(unsafe.Pointer(v)))
}
func (v *IConnectionPoint) Advise(unknown *IUnknown) (cookie uint32, err error) {
hr, _, _ := syscall.Syscall(
v.VTable().Advise,
3,
uintptr(unsafe.Pointer(v)),
uintptr(unsafe.Pointer(unknown)),
uintptr(unsafe.Pointer(&cookie)))
if hr != 0 {
err = NewError(hr)
}
return
}
func (v *IConnectionPoint) Unadvise(cookie uint32) (err error) {
hr, _, _ := syscall.Syscall(
v.VTable().Unadvise,
2,
uintptr(unsafe.Pointer(v)),
uintptr(cookie),
0)
if hr != 0 {
err = NewError(hr)
}
return
}
func (v *IConnectionPoint) EnumConnections(p *unsafe.Pointer) error {
return NewError(E_NOTIMPL)
}

17
vendor/github.com/go-ole/go-ole/iconnectionpointcontainer.go generated vendored Normal file
View File

@@ -0,0 +1,17 @@
package ole
import "unsafe"
type IConnectionPointContainer struct {
IUnknown
}
type IConnectionPointContainerVtbl struct {
IUnknownVtbl
EnumConnectionPoints uintptr
FindConnectionPoint uintptr
}
func (v *IConnectionPointContainer) VTable() *IConnectionPointContainerVtbl {
return (*IConnectionPointContainerVtbl)(unsafe.Pointer(v.RawVTable))
}

11
vendor/github.com/go-ole/go-ole/iconnectionpointcontainer_func.go generated vendored Normal file
View File

@@ -0,0 +1,11 @@
// +build !windows
package ole
func (v *IConnectionPointContainer) EnumConnectionPoints(points interface{}) error {
return NewError(E_NOTIMPL)
}
func (v *IConnectionPointContainer) FindConnectionPoint(iid *GUID, point **IConnectionPoint) error {
return NewError(E_NOTIMPL)
}

25
vendor/github.com/go-ole/go-ole/iconnectionpointcontainer_windows.go generated vendored Normal file
View File

@@ -0,0 +1,25 @@
// +build windows
package ole
import (
"syscall"
"unsafe"
)
func (v *IConnectionPointContainer) EnumConnectionPoints(points interface{}) error {
return NewError(E_NOTIMPL)
}
func (v *IConnectionPointContainer) FindConnectionPoint(iid *GUID, point **IConnectionPoint) (err error) {
hr, _, _ := syscall.Syscall(
v.VTable().FindConnectionPoint,
3,
uintptr(unsafe.Pointer(v)),
uintptr(unsafe.Pointer(iid)),
uintptr(unsafe.Pointer(point)))
if hr != 0 {
err = NewError(hr)
}
return
}

94
vendor/github.com/go-ole/go-ole/idispatch.go generated vendored Normal file
View File

@@ -0,0 +1,94 @@
package ole
import "unsafe"
type IDispatch struct {
IUnknown
}
type IDispatchVtbl struct {
IUnknownVtbl
GetTypeInfoCount uintptr
GetTypeInfo uintptr
GetIDsOfNames uintptr
Invoke uintptr
}
func (v *IDispatch) VTable() *IDispatchVtbl {
return (*IDispatchVtbl)(unsafe.Pointer(v.RawVTable))
}
func (v *IDispatch) GetIDsOfName(names []string) (dispid []int32, err error) {
dispid, err = getIDsOfName(v, names)
return
}
func (v *IDispatch) Invoke(dispid int32, dispatch int16, params ...interface{}) (result *VARIANT, err error) {
result, err = invoke(v, dispid, dispatch, params...)
return
}
func (v *IDispatch) GetTypeInfoCount() (c uint32, err error) {
c, err = getTypeInfoCount(v)
return
}
func (v *IDispatch) GetTypeInfo() (tinfo *ITypeInfo, err error) {
tinfo, err = getTypeInfo(v)
return
}
// GetSingleIDOfName is a helper that returns single display ID for IDispatch name.
//
// This replaces the common pattern of attempting to get a single name from the list of available
// IDs. It gives the first ID, if it is available.
func (v *IDispatch) GetSingleIDOfName(name string) (displayID int32, err error) {
var displayIDs []int32
displayIDs, err = v.GetIDsOfName([]string{name})
if err != nil {
return
}
displayID = displayIDs[0]
return
}
// InvokeWithOptionalArgs accepts arguments as an array, works like Invoke.
//
// Accepts name and will attempt to retrieve Display ID to pass to Invoke.
//
// Passing params as an array is a workaround that could be fixed in later versions of Go that
// prevent passing empty params. During testing it was discovered that this is an acceptable way of
// getting around not being able to pass params normally.
func (v *IDispatch) InvokeWithOptionalArgs(name string, dispatch int16, params []interface{}) (result *VARIANT, err error) {
displayID, err := v.GetSingleIDOfName(name)
if err != nil {
return
}
if len(params) < 1 {
result, err = v.Invoke(displayID, dispatch)
} else {
result, err = v.Invoke(displayID, dispatch, params...)
}
return
}
// CallMethod invokes named function with arguments on object.
func (v *IDispatch) CallMethod(name string, params ...interface{}) (*VARIANT, error) {
return v.InvokeWithOptionalArgs(name, DISPATCH_METHOD, params)
}
// GetProperty retrieves the property with the name with the ability to pass arguments.
//
// Most of the time you will not need to pass arguments as most objects do not allow for this
// feature. Or at least, should not allow for this feature. Some servers don't follow best practices
// and this is provided for those edge cases.
func (v *IDispatch) GetProperty(name string, params ...interface{}) (*VARIANT, error) {
return v.InvokeWithOptionalArgs(name, DISPATCH_PROPERTYGET, params)
}
// PutProperty attempts to mutate a property in the object.
func (v *IDispatch) PutProperty(name string, params ...interface{}) (*VARIANT, error) {
return v.InvokeWithOptionalArgs(name, DISPATCH_PROPERTYPUT, params)
}

19
vendor/github.com/go-ole/go-ole/idispatch_func.go generated vendored Normal file
View File

@@ -0,0 +1,19 @@
// +build !windows
package ole
func getIDsOfName(disp *IDispatch, names []string) ([]int32, error) {
return []int32{}, NewError(E_NOTIMPL)
}
func getTypeInfoCount(disp *IDispatch) (uint32, error) {
return uint32(0), NewError(E_NOTIMPL)
}
func getTypeInfo(disp *IDispatch) (*ITypeInfo, error) {
return nil, NewError(E_NOTIMPL)
}
func invoke(disp *IDispatch, dispid int32, dispatch int16, params ...interface{}) (*VARIANT, error) {
return nil, NewError(E_NOTIMPL)
}

203
vendor/github.com/go-ole/go-ole/idispatch_windows.go generated vendored Normal file
View File

@@ -0,0 +1,203 @@
//go:build windows
// +build windows
package ole
import (
"math/big"
"syscall"
"time"
"unsafe"
)
func getIDsOfName(disp *IDispatch, names []string) (dispid []int32, err error) {
wnames := make([]*uint16, len(names))
for i := 0; i < len(names); i++ {
wnames[i] = syscall.StringToUTF16Ptr(names[i])
}
dispid = make([]int32, len(names))
namelen := uint32(len(names))
hr, _, _ := syscall.Syscall6(
disp.VTable().GetIDsOfNames,
6,
uintptr(unsafe.Pointer(disp)),
uintptr(unsafe.Pointer(IID_NULL)),
uintptr(unsafe.Pointer(&wnames[0])),
uintptr(namelen),
uintptr(GetUserDefaultLCID()),
uintptr(unsafe.Pointer(&dispid[0])))
if hr != 0 {
err = NewError(hr)
}
return
}
func getTypeInfoCount(disp *IDispatch) (c uint32, err error) {
hr, _, _ := syscall.Syscall(
disp.VTable().GetTypeInfoCount,
2,
uintptr(unsafe.Pointer(disp)),
uintptr(unsafe.Pointer(&c)),
0)
if hr != 0 {
err = NewError(hr)
}
return
}
func getTypeInfo(disp *IDispatch) (tinfo *ITypeInfo, err error) {
hr, _, _ := syscall.Syscall(
disp.VTable().GetTypeInfo,
3,
uintptr(unsafe.Pointer(disp)),
uintptr(GetUserDefaultLCID()),
uintptr(unsafe.Pointer(&tinfo)))
if hr != 0 {
err = NewError(hr)
}
return
}
func invoke(disp *IDispatch, dispid int32, dispatch int16, params ...interface{}) (result *VARIANT, err error) {
var dispparams DISPPARAMS
if dispatch&DISPATCH_PROPERTYPUT != 0 {
dispnames := [1]int32{DISPID_PROPERTYPUT}
dispparams.rgdispidNamedArgs = uintptr(unsafe.Pointer(&dispnames[0]))
dispparams.cNamedArgs = 1
} else if dispatch&DISPATCH_PROPERTYPUTREF != 0 {
dispnames := [1]int32{DISPID_PROPERTYPUT}
dispparams.rgdispidNamedArgs = uintptr(unsafe.Pointer(&dispnames[0]))
dispparams.cNamedArgs = 1
}
var vargs []VARIANT
if len(params) > 0 {
vargs = make([]VARIANT, len(params))
for i, v := range params {
//n := len(params)-i-1
n := len(params) - i - 1
VariantInit(&vargs[n])
switch vv := v.(type) {
case bool:
if vv {
vargs[n] = NewVariant(VT_BOOL, 0xffff)
} else {
vargs[n] = NewVariant(VT_BOOL, 0)
}
case *bool:
vargs[n] = NewVariant(VT_BOOL|VT_BYREF, int64(uintptr(unsafe.Pointer(v.(*bool)))))
case uint8:
vargs[n] = NewVariant(VT_I1, int64(v.(uint8)))
case *uint8:
vargs[n] = NewVariant(VT_I1|VT_BYREF, int64(uintptr(unsafe.Pointer(v.(*uint8)))))
case int8:
vargs[n] = NewVariant(VT_I1, int64(v.(int8)))
case *int8:
vargs[n] = NewVariant(VT_I1|VT_BYREF, int64(uintptr(unsafe.Pointer(v.(*int8)))))
case int16:
vargs[n] = NewVariant(VT_I2, int64(v.(int16)))
case *int16:
vargs[n] = NewVariant(VT_I2|VT_BYREF, int64(uintptr(unsafe.Pointer(v.(*int16)))))
case uint16:
vargs[n] = NewVariant(VT_UI2, int64(v.(uint16)))
case *uint16:
vargs[n] = NewVariant(VT_UI2|VT_BYREF, int64(uintptr(unsafe.Pointer(v.(*uint16)))))
case int32:
vargs[n] = NewVariant(VT_I4, int64(v.(int32)))
case *int32:
vargs[n] = NewVariant(VT_I4|VT_BYREF, int64(uintptr(unsafe.Pointer(v.(*int32)))))
case uint32:
vargs[n] = NewVariant(VT_UI4, int64(v.(uint32)))
case *uint32:
vargs[n] = NewVariant(VT_UI4|VT_BYREF, int64(uintptr(unsafe.Pointer(v.(*uint32)))))
case int64:
vargs[n] = NewVariant(VT_I8, int64(v.(int64)))
case *int64:
vargs[n] = NewVariant(VT_I8|VT_BYREF, int64(uintptr(unsafe.Pointer(v.(*int64)))))
case uint64:
vargs[n] = NewVariant(VT_UI8, int64(uintptr(v.(uint64))))
case *uint64:
vargs[n] = NewVariant(VT_UI8|VT_BYREF, int64(uintptr(unsafe.Pointer(v.(*uint64)))))
case int:
vargs[n] = NewVariant(VT_I4, int64(v.(int)))
case *int:
vargs[n] = NewVariant(VT_I4|VT_BYREF, int64(uintptr(unsafe.Pointer(v.(*int)))))
case uint:
vargs[n] = NewVariant(VT_UI4, int64(v.(uint)))
case *uint:
vargs[n] = NewVariant(VT_UI4|VT_BYREF, int64(uintptr(unsafe.Pointer(v.(*uint)))))
case float32:
vargs[n] = NewVariant(VT_R4, *(*int64)(unsafe.Pointer(&vv)))
case *float32:
vargs[n] = NewVariant(VT_R4|VT_BYREF, int64(uintptr(unsafe.Pointer(v.(*float32)))))
case float64:
vargs[n] = NewVariant(VT_R8, *(*int64)(unsafe.Pointer(&vv)))
case *float64:
vargs[n] = NewVariant(VT_R8|VT_BYREF, int64(uintptr(unsafe.Pointer(v.(*float64)))))
case *big.Int:
vargs[n] = NewVariant(VT_DECIMAL, v.(*big.Int).Int64())
case string:
vargs[n] = NewVariant(VT_BSTR, int64(uintptr(unsafe.Pointer(SysAllocStringLen(v.(string))))))
case *string:
vargs[n] = NewVariant(VT_BSTR|VT_BYREF, int64(uintptr(unsafe.Pointer(v.(*string)))))
case time.Time:
s := vv.Format("2006-01-02 15:04:05")
vargs[n] = NewVariant(VT_BSTR, int64(uintptr(unsafe.Pointer(SysAllocStringLen(s)))))
case *time.Time:
s := vv.Format("2006-01-02 15:04:05")
vargs[n] = NewVariant(VT_BSTR|VT_BYREF, int64(uintptr(unsafe.Pointer(&s))))
case *IDispatch:
vargs[n] = NewVariant(VT_DISPATCH, int64(uintptr(unsafe.Pointer(v.(*IDispatch)))))
case **IDispatch:
vargs[n] = NewVariant(VT_DISPATCH|VT_BYREF, int64(uintptr(unsafe.Pointer(v.(**IDispatch)))))
case nil:
vargs[n] = NewVariant(VT_NULL, 0)
case *VARIANT:
vargs[n] = NewVariant(VT_VARIANT|VT_BYREF, int64(uintptr(unsafe.Pointer(v.(*VARIANT)))))
case []byte:
safeByteArray := safeArrayFromByteSlice(v.([]byte))
vargs[n] = NewVariant(VT_ARRAY|VT_UI1, int64(uintptr(unsafe.Pointer(safeByteArray))))
defer VariantClear(&vargs[n])
case []string:
safeByteArray := safeArrayFromStringSlice(v.([]string))
vargs[n] = NewVariant(VT_ARRAY|VT_BSTR, int64(uintptr(unsafe.Pointer(safeByteArray))))
defer VariantClear(&vargs[n])
default:
panic("unknown type")
}
}
dispparams.rgvarg = uintptr(unsafe.Pointer(&vargs[0]))
dispparams.cArgs = uint32(len(params))
}
result = new(VARIANT)
var excepInfo EXCEPINFO
VariantInit(result)
hr, _, _ := syscall.Syscall9(
disp.VTable().Invoke,
9,
uintptr(unsafe.Pointer(disp)),
uintptr(dispid),
uintptr(unsafe.Pointer(IID_NULL)),
uintptr(GetUserDefaultLCID()),
uintptr(dispatch),
uintptr(unsafe.Pointer(&dispparams)),
uintptr(unsafe.Pointer(result)),
uintptr(unsafe.Pointer(&excepInfo)),
0)
if hr != 0 {
excepInfo.renderStrings()
excepInfo.Clear()
err = NewErrorWithSubError(hr, excepInfo.description, excepInfo)
}
for i, varg := range vargs {
n := len(params) - i - 1
if varg.VT == VT_BSTR && varg.Val != 0 {
SysFreeString(((*int16)(unsafe.Pointer(uintptr(varg.Val)))))
}
if varg.VT == (VT_BSTR|VT_BYREF) && varg.Val != 0 {
*(params[n].(*string)) = LpOleStrToString(*(**uint16)(unsafe.Pointer(uintptr(varg.Val))))
}
}
return
}

19
vendor/github.com/go-ole/go-ole/ienumvariant.go generated vendored Normal file
View File

@@ -0,0 +1,19 @@
package ole
import "unsafe"
type IEnumVARIANT struct {
IUnknown
}
type IEnumVARIANTVtbl struct {
IUnknownVtbl
Next uintptr
Skip uintptr
Reset uintptr
Clone uintptr
}
func (v *IEnumVARIANT) VTable() *IEnumVARIANTVtbl {
return (*IEnumVARIANTVtbl)(unsafe.Pointer(v.RawVTable))
}

19
vendor/github.com/go-ole/go-ole/ienumvariant_func.go generated vendored Normal file
View File

@@ -0,0 +1,19 @@
// +build !windows
package ole
func (enum *IEnumVARIANT) Clone() (*IEnumVARIANT, error) {
return nil, NewError(E_NOTIMPL)
}
func (enum *IEnumVARIANT) Reset() error {
return NewError(E_NOTIMPL)
}
func (enum *IEnumVARIANT) Skip(celt uint) error {
return NewError(E_NOTIMPL)
}
func (enum *IEnumVARIANT) Next(celt uint) (VARIANT, uint, error) {
return NewVariant(VT_NULL, int64(0)), 0, NewError(E_NOTIMPL)
}

63
vendor/github.com/go-ole/go-ole/ienumvariant_windows.go generated vendored Normal file
View File

@@ -0,0 +1,63 @@
// +build windows
package ole
import (
"syscall"
"unsafe"
)
func (enum *IEnumVARIANT) Clone() (cloned *IEnumVARIANT, err error) {
hr, _, _ := syscall.Syscall(
enum.VTable().Clone,
2,
uintptr(unsafe.Pointer(enum)),
uintptr(unsafe.Pointer(&cloned)),
0)
if hr != 0 {
err = NewError(hr)
}
return
}
func (enum *IEnumVARIANT) Reset() (err error) {
hr, _, _ := syscall.Syscall(
enum.VTable().Reset,
1,
uintptr(unsafe.Pointer(enum)),
0,
0)
if hr != 0 {
err = NewError(hr)
}
return
}
func (enum *IEnumVARIANT) Skip(celt uint) (err error) {
hr, _, _ := syscall.Syscall(
enum.VTable().Skip,
2,
uintptr(unsafe.Pointer(enum)),
uintptr(celt),
0)
if hr != 0 {
err = NewError(hr)
}
return
}
func (enum *IEnumVARIANT) Next(celt uint) (array VARIANT, length uint, err error) {
hr, _, _ := syscall.Syscall6(
enum.VTable().Next,
4,
uintptr(unsafe.Pointer(enum)),
uintptr(celt),
uintptr(unsafe.Pointer(&array)),
uintptr(unsafe.Pointer(&length)),
0,
0)
if hr != 0 {
err = NewError(hr)
}
return
}

18
vendor/github.com/go-ole/go-ole/iinspectable.go generated vendored Normal file
View File

@@ -0,0 +1,18 @@
package ole
import "unsafe"
type IInspectable struct {
IUnknown
}
type IInspectableVtbl struct {
IUnknownVtbl
GetIIds uintptr
GetRuntimeClassName uintptr
GetTrustLevel uintptr
}
func (v *IInspectable) VTable() *IInspectableVtbl {
return (*IInspectableVtbl)(unsafe.Pointer(v.RawVTable))
}

15
vendor/github.com/go-ole/go-ole/iinspectable_func.go generated vendored Normal file
View File

@@ -0,0 +1,15 @@
// +build !windows
package ole
func (v *IInspectable) GetIids() ([]*GUID, error) {
return []*GUID{}, NewError(E_NOTIMPL)
}
func (v *IInspectable) GetRuntimeClassName() (string, error) {
return "", NewError(E_NOTIMPL)
}
func (v *IInspectable) GetTrustLevel() (uint32, error) {
return uint32(0), NewError(E_NOTIMPL)
}

72
vendor/github.com/go-ole/go-ole/iinspectable_windows.go generated vendored Normal file
View File

@@ -0,0 +1,72 @@
// +build windows
package ole
import (
"bytes"
"encoding/binary"
"reflect"
"syscall"
"unsafe"
)
func (v *IInspectable) GetIids() (iids []*GUID, err error) {
var count uint32
var array uintptr
hr, _, _ := syscall.Syscall(
v.VTable().GetIIds,
3,
uintptr(unsafe.Pointer(v)),
uintptr(unsafe.Pointer(&count)),
uintptr(unsafe.Pointer(&array)))
if hr != 0 {
err = NewError(hr)
return
}
defer CoTaskMemFree(array)
iids = make([]*GUID, count)
byteCount := count * uint32(unsafe.Sizeof(GUID{}))
slicehdr := reflect.SliceHeader{Data: array, Len: int(byteCount), Cap: int(byteCount)}
byteSlice := *(*[]byte)(unsafe.Pointer(&slicehdr))
reader := bytes.NewReader(byteSlice)
for i := range iids {
guid := GUID{}
err = binary.Read(reader, binary.LittleEndian, &guid)
if err != nil {
return
}
iids[i] = &guid
}
return
}
func (v *IInspectable) GetRuntimeClassName() (s string, err error) {
var hstring HString
hr, _, _ := syscall.Syscall(
v.VTable().GetRuntimeClassName,
2,
uintptr(unsafe.Pointer(v)),
uintptr(unsafe.Pointer(&hstring)),
0)
if hr != 0 {
err = NewError(hr)
return
}
s = hstring.String()
DeleteHString(hstring)
return
}
func (v *IInspectable) GetTrustLevel() (level uint32, err error) {
hr, _, _ := syscall.Syscall(
v.VTable().GetTrustLevel,
2,
uintptr(unsafe.Pointer(v)),
uintptr(unsafe.Pointer(&level)),
0)
if hr != 0 {
err = NewError(hr)
}
return
}

21
vendor/github.com/go-ole/go-ole/iprovideclassinfo.go generated vendored Normal file
View File

@@ -0,0 +1,21 @@
package ole
import "unsafe"
type IProvideClassInfo struct {
IUnknown
}
type IProvideClassInfoVtbl struct {
IUnknownVtbl
GetClassInfo uintptr
}
func (v *IProvideClassInfo) VTable() *IProvideClassInfoVtbl {
return (*IProvideClassInfoVtbl)(unsafe.Pointer(v.RawVTable))
}
func (v *IProvideClassInfo) GetClassInfo() (cinfo *ITypeInfo, err error) {
cinfo, err = getClassInfo(v)
return
}

7
vendor/github.com/go-ole/go-ole/iprovideclassinfo_func.go generated vendored Normal file
View File

@@ -0,0 +1,7 @@
// +build !windows
package ole
func getClassInfo(disp *IProvideClassInfo) (tinfo *ITypeInfo, err error) {
return nil, NewError(E_NOTIMPL)
}

21
vendor/github.com/go-ole/go-ole/iprovideclassinfo_windows.go generated vendored Normal file
View File

@@ -0,0 +1,21 @@
// +build windows
package ole
import (
"syscall"
"unsafe"
)
func getClassInfo(disp *IProvideClassInfo) (tinfo *ITypeInfo, err error) {
hr, _, _ := syscall.Syscall(
disp.VTable().GetClassInfo,
2,
uintptr(unsafe.Pointer(disp)),
uintptr(unsafe.Pointer(&tinfo)),
0)
if hr != 0 {
err = NewError(hr)
}
return
}

34
vendor/github.com/go-ole/go-ole/itypeinfo.go generated vendored Normal file
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@@ -0,0 +1,34 @@
package ole
import "unsafe"
type ITypeInfo struct {
IUnknown
}
type ITypeInfoVtbl struct {
IUnknownVtbl
GetTypeAttr uintptr
GetTypeComp uintptr
GetFuncDesc uintptr
GetVarDesc uintptr
GetNames uintptr
GetRefTypeOfImplType uintptr
GetImplTypeFlags uintptr
GetIDsOfNames uintptr
Invoke uintptr
GetDocumentation uintptr
GetDllEntry uintptr
GetRefTypeInfo uintptr
AddressOfMember uintptr
CreateInstance uintptr
GetMops uintptr
GetContainingTypeLib uintptr
ReleaseTypeAttr uintptr
ReleaseFuncDesc uintptr
ReleaseVarDesc uintptr
}
func (v *ITypeInfo) VTable() *ITypeInfoVtbl {
return (*ITypeInfoVtbl)(unsafe.Pointer(v.RawVTable))
}

7
vendor/github.com/go-ole/go-ole/itypeinfo_func.go generated vendored Normal file
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@@ -0,0 +1,7 @@
// +build !windows
package ole
func (v *ITypeInfo) GetTypeAttr() (*TYPEATTR, error) {
return nil, NewError(E_NOTIMPL)
}

21
vendor/github.com/go-ole/go-ole/itypeinfo_windows.go generated vendored Normal file
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@@ -0,0 +1,21 @@
// +build windows
package ole
import (
"syscall"
"unsafe"
)
func (v *ITypeInfo) GetTypeAttr() (tattr *TYPEATTR, err error) {
hr, _, _ := syscall.Syscall(
uintptr(v.VTable().GetTypeAttr),
2,
uintptr(unsafe.Pointer(v)),
uintptr(unsafe.Pointer(&tattr)),
0)
if hr != 0 {
err = NewError(hr)
}
return
}

57
vendor/github.com/go-ole/go-ole/iunknown.go generated vendored Normal file
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@@ -0,0 +1,57 @@
package ole
import "unsafe"
type IUnknown struct {
RawVTable *interface{}
}
type IUnknownVtbl struct {
QueryInterface uintptr
AddRef uintptr
Release uintptr
}
type UnknownLike interface {
QueryInterface(iid *GUID) (disp *IDispatch, err error)
AddRef() int32
Release() int32
}
func (v *IUnknown) VTable() *IUnknownVtbl {
return (*IUnknownVtbl)(unsafe.Pointer(v.RawVTable))
}
func (v *IUnknown) PutQueryInterface(interfaceID *GUID, obj interface{}) error {
return reflectQueryInterface(v, v.VTable().QueryInterface, interfaceID, obj)
}
func (v *IUnknown) IDispatch(interfaceID *GUID) (dispatch *IDispatch, err error) {
err = v.PutQueryInterface(interfaceID, &dispatch)
return
}
func (v *IUnknown) IEnumVARIANT(interfaceID *GUID) (enum *IEnumVARIANT, err error) {
err = v.PutQueryInterface(interfaceID, &enum)
return
}
func (v *IUnknown) QueryInterface(iid *GUID) (*IDispatch, error) {
return queryInterface(v, iid)
}
func (v *IUnknown) MustQueryInterface(iid *GUID) (disp *IDispatch) {
unk, err := queryInterface(v, iid)
if err != nil {
panic(err)
}
return unk
}
func (v *IUnknown) AddRef() int32 {
return addRef(v)
}
func (v *IUnknown) Release() int32 {
return release(v)
}

19
vendor/github.com/go-ole/go-ole/iunknown_func.go generated vendored Normal file
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@@ -0,0 +1,19 @@
// +build !windows
package ole
func reflectQueryInterface(self interface{}, method uintptr, interfaceID *GUID, obj interface{}) (err error) {
return NewError(E_NOTIMPL)
}
func queryInterface(unk *IUnknown, iid *GUID) (disp *IDispatch, err error) {
return nil, NewError(E_NOTIMPL)
}
func addRef(unk *IUnknown) int32 {
return 0
}
func release(unk *IUnknown) int32 {
return 0
}

58
vendor/github.com/go-ole/go-ole/iunknown_windows.go generated vendored Normal file
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@@ -0,0 +1,58 @@
// +build windows
package ole
import (
"reflect"
"syscall"
"unsafe"
)
func reflectQueryInterface(self interface{}, method uintptr, interfaceID *GUID, obj interface{}) (err error) {
selfValue := reflect.ValueOf(self).Elem()
objValue := reflect.ValueOf(obj).Elem()
hr, _, _ := syscall.Syscall(
method,
3,
selfValue.UnsafeAddr(),
uintptr(unsafe.Pointer(interfaceID)),
objValue.Addr().Pointer())
if hr != 0 {
err = NewError(hr)
}
return
}
func queryInterface(unk *IUnknown, iid *GUID) (disp *IDispatch, err error) {
hr, _, _ := syscall.Syscall(
unk.VTable().QueryInterface,
3,
uintptr(unsafe.Pointer(unk)),
uintptr(unsafe.Pointer(iid)),
uintptr(unsafe.Pointer(&disp)))
if hr != 0 {
err = NewError(hr)
}
return
}
func addRef(unk *IUnknown) int32 {
ret, _, _ := syscall.Syscall(
unk.VTable().AddRef,
1,
uintptr(unsafe.Pointer(unk)),
0,
0)
return int32(ret)
}
func release(unk *IUnknown) int32 {
ret, _, _ := syscall.Syscall(
unk.VTable().Release,
1,
uintptr(unsafe.Pointer(unk)),
0,
0)
return int32(ret)
}

190
vendor/github.com/go-ole/go-ole/ole.go generated vendored Normal file
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@@ -0,0 +1,190 @@
package ole
import (
"fmt"
"strings"
"unsafe"
)
// DISPPARAMS are the arguments that passed to methods or property.
type DISPPARAMS struct {
rgvarg uintptr
rgdispidNamedArgs uintptr
cArgs uint32
cNamedArgs uint32
}
// EXCEPINFO defines exception info.
type EXCEPINFO struct {
wCode uint16
wReserved uint16
bstrSource *uint16
bstrDescription *uint16
bstrHelpFile *uint16
dwHelpContext uint32
pvReserved uintptr
pfnDeferredFillIn uintptr
scode uint32
// Go-specific part. Don't move upper cos it'll break structure layout for native code.
rendered bool
source string
description string
helpFile string
}
// renderStrings translates BSTR strings to Go ones so `.Error` and `.String`
// could be safely called after `.Clear`. We need this when we can't rely on
// a caller to call `.Clear`.
func (e *EXCEPINFO) renderStrings() {
e.rendered = true
if e.bstrSource == nil {
e.source = "<nil>"
} else {
e.source = BstrToString(e.bstrSource)
}
if e.bstrDescription == nil {
e.description = "<nil>"
} else {
e.description = BstrToString(e.bstrDescription)
}
if e.bstrHelpFile == nil {
e.helpFile = "<nil>"
} else {
e.helpFile = BstrToString(e.bstrHelpFile)
}
}
// Clear frees BSTR strings inside an EXCEPINFO and set it to NULL.
func (e *EXCEPINFO) Clear() {
freeBSTR := func(s *uint16) {
// SysFreeString don't return errors and is safe for call's on NULL.
// https://docs.microsoft.com/en-us/windows/win32/api/oleauto/nf-oleauto-sysfreestring
_ = SysFreeString((*int16)(unsafe.Pointer(s)))
}
if e.bstrSource != nil {
freeBSTR(e.bstrSource)
e.bstrSource = nil
}
if e.bstrDescription != nil {
freeBSTR(e.bstrDescription)
e.bstrDescription = nil
}
if e.bstrHelpFile != nil {
freeBSTR(e.bstrHelpFile)
e.bstrHelpFile = nil
}
}
// WCode return wCode in EXCEPINFO.
func (e EXCEPINFO) WCode() uint16 {
return e.wCode
}
// SCODE return scode in EXCEPINFO.
func (e EXCEPINFO) SCODE() uint32 {
return e.scode
}
// String convert EXCEPINFO to string.
func (e EXCEPINFO) String() string {
if !e.rendered {
e.renderStrings()
}
return fmt.Sprintf(
"wCode: %#x, bstrSource: %v, bstrDescription: %v, bstrHelpFile: %v, dwHelpContext: %#x, scode: %#x",
e.wCode, e.source, e.description, e.helpFile, e.dwHelpContext, e.scode,
)
}
// Error implements error interface and returns error string.
func (e EXCEPINFO) Error() string {
if !e.rendered {
e.renderStrings()
}
if e.description != "<nil>" {
return strings.TrimSpace(e.description)
}
code := e.scode
if e.wCode != 0 {
code = uint32(e.wCode)
}
return fmt.Sprintf("%v: %#x", e.source, code)
}
// PARAMDATA defines parameter data type.
type PARAMDATA struct {
Name *int16
Vt uint16
}
// METHODDATA defines method info.
type METHODDATA struct {
Name *uint16
Data *PARAMDATA
Dispid int32
Meth uint32
CC int32
CArgs uint32
Flags uint16
VtReturn uint32
}
// INTERFACEDATA defines interface info.
type INTERFACEDATA struct {
MethodData *METHODDATA
CMembers uint32
}
// Point is 2D vector type.
type Point struct {
X int32
Y int32
}
// Msg is message between processes.
type Msg struct {
Hwnd uint32
Message uint32
Wparam int32
Lparam int32
Time uint32
Pt Point
}
// TYPEDESC defines data type.
type TYPEDESC struct {
Hreftype uint32
VT uint16
}
// IDLDESC defines IDL info.
type IDLDESC struct {
DwReserved uint32
WIDLFlags uint16
}
// TYPEATTR defines type info.
type TYPEATTR struct {
Guid GUID
Lcid uint32
dwReserved uint32
MemidConstructor int32
MemidDestructor int32
LpstrSchema *uint16
CbSizeInstance uint32
Typekind int32
CFuncs uint16
CVars uint16
CImplTypes uint16
CbSizeVft uint16
CbAlignment uint16
WTypeFlags uint16
WMajorVerNum uint16
WMinorVerNum uint16
TdescAlias TYPEDESC
IdldescType IDLDESC
}

100
vendor/github.com/go-ole/go-ole/oleutil/connection.go generated vendored Normal file
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@@ -0,0 +1,100 @@
// +build windows
package oleutil
import (
"reflect"
"unsafe"
ole "github.com/go-ole/go-ole"
)
type stdDispatch struct {
lpVtbl *stdDispatchVtbl
ref int32
iid *ole.GUID
iface interface{}
funcMap map[string]int32
}
type stdDispatchVtbl struct {
pQueryInterface uintptr
pAddRef uintptr
pRelease uintptr
pGetTypeInfoCount uintptr
pGetTypeInfo uintptr
pGetIDsOfNames uintptr
pInvoke uintptr
}
func dispQueryInterface(this *ole.IUnknown, iid *ole.GUID, punk **ole.IUnknown) uint32 {
pthis := (*stdDispatch)(unsafe.Pointer(this))
*punk = nil
if ole.IsEqualGUID(iid, ole.IID_IUnknown) ||
ole.IsEqualGUID(iid, ole.IID_IDispatch) {
dispAddRef(this)
*punk = this
return ole.S_OK
}
if ole.IsEqualGUID(iid, pthis.iid) {
dispAddRef(this)
*punk = this
return ole.S_OK
}
return ole.E_NOINTERFACE
}
func dispAddRef(this *ole.IUnknown) int32 {
pthis := (*stdDispatch)(unsafe.Pointer(this))
pthis.ref++
return pthis.ref
}
func dispRelease(this *ole.IUnknown) int32 {
pthis := (*stdDispatch)(unsafe.Pointer(this))
pthis.ref--
return pthis.ref
}
func dispGetIDsOfNames(this *ole.IUnknown, iid *ole.GUID, wnames []*uint16, namelen int, lcid int, pdisp []int32) uintptr {
pthis := (*stdDispatch)(unsafe.Pointer(this))
names := make([]string, len(wnames))
for i := 0; i < len(names); i++ {
names[i] = ole.LpOleStrToString(wnames[i])
}
for n := 0; n < namelen; n++ {
if id, ok := pthis.funcMap[names[n]]; ok {
pdisp[n] = id
}
}
return ole.S_OK
}
func dispGetTypeInfoCount(pcount *int) uintptr {
if pcount != nil {
*pcount = 0
}
return ole.S_OK
}
func dispGetTypeInfo(ptypeif *uintptr) uintptr {
return ole.E_NOTIMPL
}
func dispInvoke(this *ole.IDispatch, dispid int32, riid *ole.GUID, lcid int, flags int16, dispparams *ole.DISPPARAMS, result *ole.VARIANT, pexcepinfo *ole.EXCEPINFO, nerr *uint) uintptr {
pthis := (*stdDispatch)(unsafe.Pointer(this))
found := ""
for name, id := range pthis.funcMap {
if id == dispid {
found = name
}
}
if found != "" {
rv := reflect.ValueOf(pthis.iface).Elem()
rm := rv.MethodByName(found)
rr := rm.Call([]reflect.Value{})
println(len(rr))
return ole.S_OK
}
return ole.E_NOTIMPL
}

10
vendor/github.com/go-ole/go-ole/oleutil/connection_func.go generated vendored Normal file
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@@ -0,0 +1,10 @@
// +build !windows
package oleutil
import ole "github.com/go-ole/go-ole"
// ConnectObject creates a connection point between two services for communication.
func ConnectObject(disp *ole.IDispatch, iid *ole.GUID, idisp interface{}) (uint32, error) {
return 0, ole.NewError(ole.E_NOTIMPL)
}

58
vendor/github.com/go-ole/go-ole/oleutil/connection_windows.go generated vendored Normal file
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@@ -0,0 +1,58 @@
// +build windows
package oleutil
import (
"reflect"
"syscall"
"unsafe"
ole "github.com/go-ole/go-ole"
)
// ConnectObject creates a connection point between two services for communication.
func ConnectObject(disp *ole.IDispatch, iid *ole.GUID, idisp interface{}) (cookie uint32, err error) {
unknown, err := disp.QueryInterface(ole.IID_IConnectionPointContainer)
if err != nil {
return
}
container := (*ole.IConnectionPointContainer)(unsafe.Pointer(unknown))
var point *ole.IConnectionPoint
err = container.FindConnectionPoint(iid, &point)
if err != nil {
return
}
if edisp, ok := idisp.(*ole.IUnknown); ok {
cookie, err = point.Advise(edisp)
container.Release()
if err != nil {
return
}
}
rv := reflect.ValueOf(disp).Elem()
if rv.Type().Kind() == reflect.Struct {
dest := &stdDispatch{}
dest.lpVtbl = &stdDispatchVtbl{}
dest.lpVtbl.pQueryInterface = syscall.NewCallback(dispQueryInterface)
dest.lpVtbl.pAddRef = syscall.NewCallback(dispAddRef)
dest.lpVtbl.pRelease = syscall.NewCallback(dispRelease)
dest.lpVtbl.pGetTypeInfoCount = syscall.NewCallback(dispGetTypeInfoCount)
dest.lpVtbl.pGetTypeInfo = syscall.NewCallback(dispGetTypeInfo)
dest.lpVtbl.pGetIDsOfNames = syscall.NewCallback(dispGetIDsOfNames)
dest.lpVtbl.pInvoke = syscall.NewCallback(dispInvoke)
dest.iface = disp
dest.iid = iid
cookie, err = point.Advise((*ole.IUnknown)(unsafe.Pointer(dest)))
container.Release()
if err != nil {
point.Release()
return
}
return
}
container.Release()
return 0, ole.NewError(ole.E_INVALIDARG)
}

6
vendor/github.com/go-ole/go-ole/oleutil/go-get.go generated vendored Normal file
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@@ -0,0 +1,6 @@
// This file is here so go get succeeds as without it errors with:
// no buildable Go source files in ...
//
// +build !windows
package oleutil

127
vendor/github.com/go-ole/go-ole/oleutil/oleutil.go generated vendored Normal file
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@@ -0,0 +1,127 @@
package oleutil
import ole "github.com/go-ole/go-ole"
// ClassIDFrom retrieves class ID whether given is program ID or application string.
func ClassIDFrom(programID string) (classID *ole.GUID, err error) {
return ole.ClassIDFrom(programID)
}
// CreateObject creates object from programID based on interface type.
//
// Only supports IUnknown.
//
// Program ID can be either program ID or application string.
func CreateObject(programID string) (unknown *ole.IUnknown, err error) {
classID, err := ole.ClassIDFrom(programID)
if err != nil {
return
}
unknown, err = ole.CreateInstance(classID, ole.IID_IUnknown)
if err != nil {
return
}
return
}
// GetActiveObject retrieves active object for program ID and interface ID based
// on interface type.
//
// Only supports IUnknown.
//
// Program ID can be either program ID or application string.
func GetActiveObject(programID string) (unknown *ole.IUnknown, err error) {
classID, err := ole.ClassIDFrom(programID)
if err != nil {
return
}
unknown, err = ole.GetActiveObject(classID, ole.IID_IUnknown)
if err != nil {
return
}
return
}
// CallMethod calls method on IDispatch with parameters.
func CallMethod(disp *ole.IDispatch, name string, params ...interface{}) (result *ole.VARIANT, err error) {
return disp.InvokeWithOptionalArgs(name, ole.DISPATCH_METHOD, params)
}
// MustCallMethod calls method on IDispatch with parameters or panics.
func MustCallMethod(disp *ole.IDispatch, name string, params ...interface{}) (result *ole.VARIANT) {
r, err := CallMethod(disp, name, params...)
if err != nil {
panic(err.Error())
}
return r
}
// GetProperty retrieves property from IDispatch.
func GetProperty(disp *ole.IDispatch, name string, params ...interface{}) (result *ole.VARIANT, err error) {
return disp.InvokeWithOptionalArgs(name, ole.DISPATCH_PROPERTYGET, params)
}
// MustGetProperty retrieves property from IDispatch or panics.
func MustGetProperty(disp *ole.IDispatch, name string, params ...interface{}) (result *ole.VARIANT) {
r, err := GetProperty(disp, name, params...)
if err != nil {
panic(err.Error())
}
return r
}
// PutProperty mutates property.
func PutProperty(disp *ole.IDispatch, name string, params ...interface{}) (result *ole.VARIANT, err error) {
return disp.InvokeWithOptionalArgs(name, ole.DISPATCH_PROPERTYPUT, params)
}
// MustPutProperty mutates property or panics.
func MustPutProperty(disp *ole.IDispatch, name string, params ...interface{}) (result *ole.VARIANT) {
r, err := PutProperty(disp, name, params...)
if err != nil {
panic(err.Error())
}
return r
}
// PutPropertyRef mutates property reference.
func PutPropertyRef(disp *ole.IDispatch, name string, params ...interface{}) (result *ole.VARIANT, err error) {
return disp.InvokeWithOptionalArgs(name, ole.DISPATCH_PROPERTYPUTREF, params)
}
// MustPutPropertyRef mutates property reference or panics.
func MustPutPropertyRef(disp *ole.IDispatch, name string, params ...interface{}) (result *ole.VARIANT) {
r, err := PutPropertyRef(disp, name, params...)
if err != nil {
panic(err.Error())
}
return r
}
func ForEach(disp *ole.IDispatch, f func(v *ole.VARIANT) error) error {
newEnum, err := disp.GetProperty("_NewEnum")
if err != nil {
return err
}
defer newEnum.Clear()
enum, err := newEnum.ToIUnknown().IEnumVARIANT(ole.IID_IEnumVariant)
if err != nil {
return err
}
defer enum.Release()
for item, length, err := enum.Next(1); length > 0; item, length, err = enum.Next(1) {
if err != nil {
return err
}
if ferr := f(&item); ferr != nil {
return ferr
}
}
return nil
}

27
vendor/github.com/go-ole/go-ole/safearray.go generated vendored Normal file
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@@ -0,0 +1,27 @@
// Package is meant to retrieve and process safe array data returned from COM.
package ole
// SafeArrayBound defines the SafeArray boundaries.
type SafeArrayBound struct {
Elements uint32
LowerBound int32
}
// SafeArray is how COM handles arrays.
type SafeArray struct {
Dimensions uint16
FeaturesFlag uint16
ElementsSize uint32
LocksAmount uint32
Data uint32
Bounds [16]byte
}
// SAFEARRAY is obsolete, exists for backwards compatibility.
// Use SafeArray
type SAFEARRAY SafeArray
// SAFEARRAYBOUND is obsolete, exists for backwards compatibility.
// Use SafeArrayBound
type SAFEARRAYBOUND SafeArrayBound

211
vendor/github.com/go-ole/go-ole/safearray_func.go generated vendored Normal file
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@@ -0,0 +1,211 @@
// +build !windows
package ole
import (
"unsafe"
)
// safeArrayAccessData returns raw array pointer.
//
// AKA: SafeArrayAccessData in Windows API.
func safeArrayAccessData(safearray *SafeArray) (uintptr, error) {
return uintptr(0), NewError(E_NOTIMPL)
}
// safeArrayUnaccessData releases raw array.
//
// AKA: SafeArrayUnaccessData in Windows API.
func safeArrayUnaccessData(safearray *SafeArray) error {
return NewError(E_NOTIMPL)
}
// safeArrayAllocData allocates SafeArray.
//
// AKA: SafeArrayAllocData in Windows API.
func safeArrayAllocData(safearray *SafeArray) error {
return NewError(E_NOTIMPL)
}
// safeArrayAllocDescriptor allocates SafeArray.
//
// AKA: SafeArrayAllocDescriptor in Windows API.
func safeArrayAllocDescriptor(dimensions uint32) (*SafeArray, error) {
return nil, NewError(E_NOTIMPL)
}
// safeArrayAllocDescriptorEx allocates SafeArray.
//
// AKA: SafeArrayAllocDescriptorEx in Windows API.
func safeArrayAllocDescriptorEx(variantType VT, dimensions uint32) (*SafeArray, error) {
return nil, NewError(E_NOTIMPL)
}
// safeArrayCopy returns copy of SafeArray.
//
// AKA: SafeArrayCopy in Windows API.
func safeArrayCopy(original *SafeArray) (*SafeArray, error) {
return nil, NewError(E_NOTIMPL)
}
// safeArrayCopyData duplicates SafeArray into another SafeArray object.
//
// AKA: SafeArrayCopyData in Windows API.
func safeArrayCopyData(original *SafeArray, duplicate *SafeArray) error {
return NewError(E_NOTIMPL)
}
// safeArrayCreate creates SafeArray.
//
// AKA: SafeArrayCreate in Windows API.
func safeArrayCreate(variantType VT, dimensions uint32, bounds *SafeArrayBound) (*SafeArray, error) {
return nil, NewError(E_NOTIMPL)
}
// safeArrayCreateEx creates SafeArray.
//
// AKA: SafeArrayCreateEx in Windows API.
func safeArrayCreateEx(variantType VT, dimensions uint32, bounds *SafeArrayBound, extra uintptr) (*SafeArray, error) {
return nil, NewError(E_NOTIMPL)
}
// safeArrayCreateVector creates SafeArray.
//
// AKA: SafeArrayCreateVector in Windows API.
func safeArrayCreateVector(variantType VT, lowerBound int32, length uint32) (*SafeArray, error) {
return nil, NewError(E_NOTIMPL)
}
// safeArrayCreateVectorEx creates SafeArray.
//
// AKA: SafeArrayCreateVectorEx in Windows API.
func safeArrayCreateVectorEx(variantType VT, lowerBound int32, length uint32, extra uintptr) (*SafeArray, error) {
return nil, NewError(E_NOTIMPL)
}
// safeArrayDestroy destroys SafeArray object.
//
// AKA: SafeArrayDestroy in Windows API.
func safeArrayDestroy(safearray *SafeArray) error {
return NewError(E_NOTIMPL)
}
// safeArrayDestroyData destroys SafeArray object.
//
// AKA: SafeArrayDestroyData in Windows API.
func safeArrayDestroyData(safearray *SafeArray) error {
return NewError(E_NOTIMPL)
}
// safeArrayDestroyDescriptor destroys SafeArray object.
//
// AKA: SafeArrayDestroyDescriptor in Windows API.
func safeArrayDestroyDescriptor(safearray *SafeArray) error {
return NewError(E_NOTIMPL)
}
// safeArrayGetDim is the amount of dimensions in the SafeArray.
//
// SafeArrays may have multiple dimensions. Meaning, it could be
// multidimensional array.
//
// AKA: SafeArrayGetDim in Windows API.
func safeArrayGetDim(safearray *SafeArray) (*uint32, error) {
u := uint32(0)
return &u, NewError(E_NOTIMPL)
}
// safeArrayGetElementSize is the element size in bytes.
//
// AKA: SafeArrayGetElemsize in Windows API.
func safeArrayGetElementSize(safearray *SafeArray) (*uint32, error) {
u := uint32(0)
return &u, NewError(E_NOTIMPL)
}
// safeArrayGetElement retrieves element at given index.
func safeArrayGetElement(safearray *SafeArray, index int32, pv unsafe.Pointer) error {
return NewError(E_NOTIMPL)
}
// safeArrayGetElement retrieves element at given index and converts to string.
func safeArrayGetElementString(safearray *SafeArray, index int32) (string, error) {
return "", NewError(E_NOTIMPL)
}
// safeArrayGetIID is the InterfaceID of the elements in the SafeArray.
//
// AKA: SafeArrayGetIID in Windows API.
func safeArrayGetIID(safearray *SafeArray) (*GUID, error) {
return nil, NewError(E_NOTIMPL)
}
// safeArrayGetLBound returns lower bounds of SafeArray.
//
// SafeArrays may have multiple dimensions. Meaning, it could be
// multidimensional array.
//
// AKA: SafeArrayGetLBound in Windows API.
func safeArrayGetLBound(safearray *SafeArray, dimension uint32) (int32, error) {
return int32(0), NewError(E_NOTIMPL)
}
// safeArrayGetUBound returns upper bounds of SafeArray.
//
// SafeArrays may have multiple dimensions. Meaning, it could be
// multidimensional array.
//
// AKA: SafeArrayGetUBound in Windows API.
func safeArrayGetUBound(safearray *SafeArray, dimension uint32) (int32, error) {
return int32(0), NewError(E_NOTIMPL)
}
// safeArrayGetVartype returns data type of SafeArray.
//
// AKA: SafeArrayGetVartype in Windows API.
func safeArrayGetVartype(safearray *SafeArray) (uint16, error) {
return uint16(0), NewError(E_NOTIMPL)
}
// safeArrayLock locks SafeArray for reading to modify SafeArray.
//
// This must be called during some calls to ensure that another process does not
// read or write to the SafeArray during editing.
//
// AKA: SafeArrayLock in Windows API.
func safeArrayLock(safearray *SafeArray) error {
return NewError(E_NOTIMPL)
}
// safeArrayUnlock unlocks SafeArray for reading.
//
// AKA: SafeArrayUnlock in Windows API.
func safeArrayUnlock(safearray *SafeArray) error {
return NewError(E_NOTIMPL)
}
// safeArrayPutElement stores the data element at the specified location in the
// array.
//
// AKA: SafeArrayPutElement in Windows API.
func safeArrayPutElement(safearray *SafeArray, index int64, element uintptr) error {
return NewError(E_NOTIMPL)
}
// safeArrayGetRecordInfo accesses IRecordInfo info for custom types.
//
// AKA: SafeArrayGetRecordInfo in Windows API.
//
// XXX: Must implement IRecordInfo interface for this to return.
func safeArrayGetRecordInfo(safearray *SafeArray) (interface{}, error) {
return nil, NewError(E_NOTIMPL)
}
// safeArraySetRecordInfo mutates IRecordInfo info for custom types.
//
// AKA: SafeArraySetRecordInfo in Windows API.
//
// XXX: Must implement IRecordInfo interface for this to return.
func safeArraySetRecordInfo(safearray *SafeArray, recordInfo interface{}) error {
return NewError(E_NOTIMPL)
}

337
vendor/github.com/go-ole/go-ole/safearray_windows.go generated vendored Normal file
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// +build windows
package ole
import (
"unsafe"
)
var (
procSafeArrayAccessData = modoleaut32.NewProc("SafeArrayAccessData")
procSafeArrayAllocData = modoleaut32.NewProc("SafeArrayAllocData")
procSafeArrayAllocDescriptor = modoleaut32.NewProc("SafeArrayAllocDescriptor")
procSafeArrayAllocDescriptorEx = modoleaut32.NewProc("SafeArrayAllocDescriptorEx")
procSafeArrayCopy = modoleaut32.NewProc("SafeArrayCopy")
procSafeArrayCopyData = modoleaut32.NewProc("SafeArrayCopyData")
procSafeArrayCreate = modoleaut32.NewProc("SafeArrayCreate")
procSafeArrayCreateEx = modoleaut32.NewProc("SafeArrayCreateEx")
procSafeArrayCreateVector = modoleaut32.NewProc("SafeArrayCreateVector")
procSafeArrayCreateVectorEx = modoleaut32.NewProc("SafeArrayCreateVectorEx")
procSafeArrayDestroy = modoleaut32.NewProc("SafeArrayDestroy")
procSafeArrayDestroyData = modoleaut32.NewProc("SafeArrayDestroyData")
procSafeArrayDestroyDescriptor = modoleaut32.NewProc("SafeArrayDestroyDescriptor")
procSafeArrayGetDim = modoleaut32.NewProc("SafeArrayGetDim")
procSafeArrayGetElement = modoleaut32.NewProc("SafeArrayGetElement")
procSafeArrayGetElemsize = modoleaut32.NewProc("SafeArrayGetElemsize")
procSafeArrayGetIID = modoleaut32.NewProc("SafeArrayGetIID")
procSafeArrayGetLBound = modoleaut32.NewProc("SafeArrayGetLBound")
procSafeArrayGetUBound = modoleaut32.NewProc("SafeArrayGetUBound")
procSafeArrayGetVartype = modoleaut32.NewProc("SafeArrayGetVartype")
procSafeArrayLock = modoleaut32.NewProc("SafeArrayLock")
procSafeArrayPtrOfIndex = modoleaut32.NewProc("SafeArrayPtrOfIndex")
procSafeArrayUnaccessData = modoleaut32.NewProc("SafeArrayUnaccessData")
procSafeArrayUnlock = modoleaut32.NewProc("SafeArrayUnlock")
procSafeArrayPutElement = modoleaut32.NewProc("SafeArrayPutElement")
//procSafeArrayRedim = modoleaut32.NewProc("SafeArrayRedim") // TODO
//procSafeArraySetIID = modoleaut32.NewProc("SafeArraySetIID") // TODO
procSafeArrayGetRecordInfo = modoleaut32.NewProc("SafeArrayGetRecordInfo")
procSafeArraySetRecordInfo = modoleaut32.NewProc("SafeArraySetRecordInfo")
)
// safeArrayAccessData returns raw array pointer.
//
// AKA: SafeArrayAccessData in Windows API.
// Todo: Test
func safeArrayAccessData(safearray *SafeArray) (element uintptr, err error) {
err = convertHresultToError(
procSafeArrayAccessData.Call(
uintptr(unsafe.Pointer(safearray)),
uintptr(unsafe.Pointer(&element))))
return
}
// safeArrayUnaccessData releases raw array.
//
// AKA: SafeArrayUnaccessData in Windows API.
func safeArrayUnaccessData(safearray *SafeArray) (err error) {
err = convertHresultToError(procSafeArrayUnaccessData.Call(uintptr(unsafe.Pointer(safearray))))
return
}
// safeArrayAllocData allocates SafeArray.
//
// AKA: SafeArrayAllocData in Windows API.
func safeArrayAllocData(safearray *SafeArray) (err error) {
err = convertHresultToError(procSafeArrayAllocData.Call(uintptr(unsafe.Pointer(safearray))))
return
}
// safeArrayAllocDescriptor allocates SafeArray.
//
// AKA: SafeArrayAllocDescriptor in Windows API.
func safeArrayAllocDescriptor(dimensions uint32) (safearray *SafeArray, err error) {
err = convertHresultToError(
procSafeArrayAllocDescriptor.Call(uintptr(dimensions), uintptr(unsafe.Pointer(&safearray))))
return
}
// safeArrayAllocDescriptorEx allocates SafeArray.
//
// AKA: SafeArrayAllocDescriptorEx in Windows API.
func safeArrayAllocDescriptorEx(variantType VT, dimensions uint32) (safearray *SafeArray, err error) {
err = convertHresultToError(
procSafeArrayAllocDescriptorEx.Call(
uintptr(variantType),
uintptr(dimensions),
uintptr(unsafe.Pointer(&safearray))))
return
}
// safeArrayCopy returns copy of SafeArray.
//
// AKA: SafeArrayCopy in Windows API.
func safeArrayCopy(original *SafeArray) (safearray *SafeArray, err error) {
err = convertHresultToError(
procSafeArrayCopy.Call(
uintptr(unsafe.Pointer(original)),
uintptr(unsafe.Pointer(&safearray))))
return
}
// safeArrayCopyData duplicates SafeArray into another SafeArray object.
//
// AKA: SafeArrayCopyData in Windows API.
func safeArrayCopyData(original *SafeArray, duplicate *SafeArray) (err error) {
err = convertHresultToError(
procSafeArrayCopyData.Call(
uintptr(unsafe.Pointer(original)),
uintptr(unsafe.Pointer(duplicate))))
return
}
// safeArrayCreate creates SafeArray.
//
// AKA: SafeArrayCreate in Windows API.
func safeArrayCreate(variantType VT, dimensions uint32, bounds *SafeArrayBound) (safearray *SafeArray, err error) {
sa, _, err := procSafeArrayCreate.Call(
uintptr(variantType),
uintptr(dimensions),
uintptr(unsafe.Pointer(bounds)))
safearray = (*SafeArray)(unsafe.Pointer(&sa))
return
}
// safeArrayCreateEx creates SafeArray.
//
// AKA: SafeArrayCreateEx in Windows API.
func safeArrayCreateEx(variantType VT, dimensions uint32, bounds *SafeArrayBound, extra uintptr) (safearray *SafeArray, err error) {
sa, _, err := procSafeArrayCreateEx.Call(
uintptr(variantType),
uintptr(dimensions),
uintptr(unsafe.Pointer(bounds)),
extra)
safearray = (*SafeArray)(unsafe.Pointer(sa))
return
}
// safeArrayCreateVector creates SafeArray.
//
// AKA: SafeArrayCreateVector in Windows API.
func safeArrayCreateVector(variantType VT, lowerBound int32, length uint32) (safearray *SafeArray, err error) {
sa, _, err := procSafeArrayCreateVector.Call(
uintptr(variantType),
uintptr(lowerBound),
uintptr(length))
safearray = (*SafeArray)(unsafe.Pointer(sa))
return
}
// safeArrayCreateVectorEx creates SafeArray.
//
// AKA: SafeArrayCreateVectorEx in Windows API.
func safeArrayCreateVectorEx(variantType VT, lowerBound int32, length uint32, extra uintptr) (safearray *SafeArray, err error) {
sa, _, err := procSafeArrayCreateVectorEx.Call(
uintptr(variantType),
uintptr(lowerBound),
uintptr(length),
extra)
safearray = (*SafeArray)(unsafe.Pointer(sa))
return
}
// safeArrayDestroy destroys SafeArray object.
//
// AKA: SafeArrayDestroy in Windows API.
func safeArrayDestroy(safearray *SafeArray) (err error) {
err = convertHresultToError(procSafeArrayDestroy.Call(uintptr(unsafe.Pointer(safearray))))
return
}
// safeArrayDestroyData destroys SafeArray object.
//
// AKA: SafeArrayDestroyData in Windows API.
func safeArrayDestroyData(safearray *SafeArray) (err error) {
err = convertHresultToError(procSafeArrayDestroyData.Call(uintptr(unsafe.Pointer(safearray))))
return
}
// safeArrayDestroyDescriptor destroys SafeArray object.
//
// AKA: SafeArrayDestroyDescriptor in Windows API.
func safeArrayDestroyDescriptor(safearray *SafeArray) (err error) {
err = convertHresultToError(procSafeArrayDestroyDescriptor.Call(uintptr(unsafe.Pointer(safearray))))
return
}
// safeArrayGetDim is the amount of dimensions in the SafeArray.
//
// SafeArrays may have multiple dimensions. Meaning, it could be
// multidimensional array.
//
// AKA: SafeArrayGetDim in Windows API.
func safeArrayGetDim(safearray *SafeArray) (dimensions *uint32, err error) {
l, _, err := procSafeArrayGetDim.Call(uintptr(unsafe.Pointer(safearray)))
dimensions = (*uint32)(unsafe.Pointer(l))
return
}
// safeArrayGetElementSize is the element size in bytes.
//
// AKA: SafeArrayGetElemsize in Windows API.
func safeArrayGetElementSize(safearray *SafeArray) (length *uint32, err error) {
l, _, err := procSafeArrayGetElemsize.Call(uintptr(unsafe.Pointer(safearray)))
length = (*uint32)(unsafe.Pointer(l))
return
}
// safeArrayGetElement retrieves element at given index.
func safeArrayGetElement(safearray *SafeArray, index int32, pv unsafe.Pointer) error {
return convertHresultToError(
procSafeArrayGetElement.Call(
uintptr(unsafe.Pointer(safearray)),
uintptr(unsafe.Pointer(&index)),
uintptr(pv)))
}
// safeArrayGetElementString retrieves element at given index and converts to string.
func safeArrayGetElementString(safearray *SafeArray, index int32) (str string, err error) {
var element *int16
err = convertHresultToError(
procSafeArrayGetElement.Call(
uintptr(unsafe.Pointer(safearray)),
uintptr(unsafe.Pointer(&index)),
uintptr(unsafe.Pointer(&element))))
str = BstrToString(*(**uint16)(unsafe.Pointer(&element)))
SysFreeString(element)
return
}
// safeArrayGetIID is the InterfaceID of the elements in the SafeArray.
//
// AKA: SafeArrayGetIID in Windows API.
func safeArrayGetIID(safearray *SafeArray) (guid *GUID, err error) {
err = convertHresultToError(
procSafeArrayGetIID.Call(
uintptr(unsafe.Pointer(safearray)),
uintptr(unsafe.Pointer(&guid))))
return
}
// safeArrayGetLBound returns lower bounds of SafeArray.
//
// SafeArrays may have multiple dimensions. Meaning, it could be
// multidimensional array.
//
// AKA: SafeArrayGetLBound in Windows API.
func safeArrayGetLBound(safearray *SafeArray, dimension uint32) (lowerBound int32, err error) {
err = convertHresultToError(
procSafeArrayGetLBound.Call(
uintptr(unsafe.Pointer(safearray)),
uintptr(dimension),
uintptr(unsafe.Pointer(&lowerBound))))
return
}
// safeArrayGetUBound returns upper bounds of SafeArray.
//
// SafeArrays may have multiple dimensions. Meaning, it could be
// multidimensional array.
//
// AKA: SafeArrayGetUBound in Windows API.
func safeArrayGetUBound(safearray *SafeArray, dimension uint32) (upperBound int32, err error) {
err = convertHresultToError(
procSafeArrayGetUBound.Call(
uintptr(unsafe.Pointer(safearray)),
uintptr(dimension),
uintptr(unsafe.Pointer(&upperBound))))
return
}
// safeArrayGetVartype returns data type of SafeArray.
//
// AKA: SafeArrayGetVartype in Windows API.
func safeArrayGetVartype(safearray *SafeArray) (varType uint16, err error) {
err = convertHresultToError(
procSafeArrayGetVartype.Call(
uintptr(unsafe.Pointer(safearray)),
uintptr(unsafe.Pointer(&varType))))
return
}
// safeArrayLock locks SafeArray for reading to modify SafeArray.
//
// This must be called during some calls to ensure that another process does not
// read or write to the SafeArray during editing.
//
// AKA: SafeArrayLock in Windows API.
func safeArrayLock(safearray *SafeArray) (err error) {
err = convertHresultToError(procSafeArrayLock.Call(uintptr(unsafe.Pointer(safearray))))
return
}
// safeArrayUnlock unlocks SafeArray for reading.
//
// AKA: SafeArrayUnlock in Windows API.
func safeArrayUnlock(safearray *SafeArray) (err error) {
err = convertHresultToError(procSafeArrayUnlock.Call(uintptr(unsafe.Pointer(safearray))))
return
}
// safeArrayPutElement stores the data element at the specified location in the
// array.
//
// AKA: SafeArrayPutElement in Windows API.
func safeArrayPutElement(safearray *SafeArray, index int64, element uintptr) (err error) {
err = convertHresultToError(
procSafeArrayPutElement.Call(
uintptr(unsafe.Pointer(safearray)),
uintptr(unsafe.Pointer(&index)),
uintptr(unsafe.Pointer(element))))
return
}
// safeArrayGetRecordInfo accesses IRecordInfo info for custom types.
//
// AKA: SafeArrayGetRecordInfo in Windows API.
//
// XXX: Must implement IRecordInfo interface for this to return.
func safeArrayGetRecordInfo(safearray *SafeArray) (recordInfo interface{}, err error) {
err = convertHresultToError(
procSafeArrayGetRecordInfo.Call(
uintptr(unsafe.Pointer(safearray)),
uintptr(unsafe.Pointer(&recordInfo))))
return
}
// safeArraySetRecordInfo mutates IRecordInfo info for custom types.
//
// AKA: SafeArraySetRecordInfo in Windows API.
//
// XXX: Must implement IRecordInfo interface for this to return.
func safeArraySetRecordInfo(safearray *SafeArray, recordInfo interface{}) (err error) {
err = convertHresultToError(
procSafeArraySetRecordInfo.Call(
uintptr(unsafe.Pointer(safearray)),
uintptr(unsafe.Pointer(&recordInfo))))
return
}

140
vendor/github.com/go-ole/go-ole/safearrayconversion.go generated vendored Normal file
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// Helper for converting SafeArray to array of objects.
package ole
import (
"unsafe"
)
type SafeArrayConversion struct {
Array *SafeArray
}
func (sac *SafeArrayConversion) ToStringArray() (strings []string) {
totalElements, _ := sac.TotalElements(0)
strings = make([]string, totalElements)
for i := int32(0); i < totalElements; i++ {
strings[int32(i)], _ = safeArrayGetElementString(sac.Array, i)
}
return
}
func (sac *SafeArrayConversion) ToByteArray() (bytes []byte) {
totalElements, _ := sac.TotalElements(0)
bytes = make([]byte, totalElements)
for i := int32(0); i < totalElements; i++ {
safeArrayGetElement(sac.Array, i, unsafe.Pointer(&bytes[int32(i)]))
}
return
}
func (sac *SafeArrayConversion) ToValueArray() (values []interface{}) {
totalElements, _ := sac.TotalElements(0)
values = make([]interface{}, totalElements)
vt, _ := safeArrayGetVartype(sac.Array)
for i := int32(0); i < totalElements; i++ {
switch VT(vt) {
case VT_BOOL:
var v bool
safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
values[i] = v
case VT_I1:
var v int8
safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
values[i] = v
case VT_I2:
var v int16
safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
values[i] = v
case VT_I4:
var v int32
safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
values[i] = v
case VT_I8:
var v int64
safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
values[i] = v
case VT_UI1:
var v uint8
safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
values[i] = v
case VT_UI2:
var v uint16
safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
values[i] = v
case VT_UI4:
var v uint32
safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
values[i] = v
case VT_UI8:
var v uint64
safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
values[i] = v
case VT_R4:
var v float32
safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
values[i] = v
case VT_R8:
var v float64
safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
values[i] = v
case VT_BSTR:
v , _ := safeArrayGetElementString(sac.Array, i)
values[i] = v
case VT_VARIANT:
var v VARIANT
safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
values[i] = v.Value()
v.Clear()
default:
// TODO
}
}
return
}
func (sac *SafeArrayConversion) GetType() (varType uint16, err error) {
return safeArrayGetVartype(sac.Array)
}
func (sac *SafeArrayConversion) GetDimensions() (dimensions *uint32, err error) {
return safeArrayGetDim(sac.Array)
}
func (sac *SafeArrayConversion) GetSize() (length *uint32, err error) {
return safeArrayGetElementSize(sac.Array)
}
func (sac *SafeArrayConversion) TotalElements(index uint32) (totalElements int32, err error) {
if index < 1 {
index = 1
}
// Get array bounds
var LowerBounds int32
var UpperBounds int32
LowerBounds, err = safeArrayGetLBound(sac.Array, index)
if err != nil {
return
}
UpperBounds, err = safeArrayGetUBound(sac.Array, index)
if err != nil {
return
}
totalElements = UpperBounds - LowerBounds + 1
return
}
// Release Safe Array memory
func (sac *SafeArrayConversion) Release() {
safeArrayDestroy(sac.Array)
}

33
vendor/github.com/go-ole/go-ole/safearrayslices.go generated vendored Normal file
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// +build windows
package ole
import (
"unsafe"
)
func safeArrayFromByteSlice(slice []byte) *SafeArray {
array, _ := safeArrayCreateVector(VT_UI1, 0, uint32(len(slice)))
if array == nil {
panic("Could not convert []byte to SAFEARRAY")
}
for i, v := range slice {
safeArrayPutElement(array, int64(i), uintptr(unsafe.Pointer(&v)))
}
return array
}
func safeArrayFromStringSlice(slice []string) *SafeArray {
array, _ := safeArrayCreateVector(VT_BSTR, 0, uint32(len(slice)))
if array == nil {
panic("Could not convert []string to SAFEARRAY")
}
// SysAllocStringLen(s)
for i, v := range slice {
safeArrayPutElement(array, int64(i), uintptr(unsafe.Pointer(SysAllocStringLen(v))))
}
return array
}

101
vendor/github.com/go-ole/go-ole/utility.go generated vendored Normal file
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package ole
import (
"unicode/utf16"
"unsafe"
)
// ClassIDFrom retrieves class ID whether given is program ID or application string.
//
// Helper that provides check against both Class ID from Program ID and Class ID from string. It is
// faster, if you know which you are using, to use the individual functions, but this will check
// against available functions for you.
func ClassIDFrom(programID string) (classID *GUID, err error) {
classID, err = CLSIDFromProgID(programID)
if err != nil {
classID, err = CLSIDFromString(programID)
if err != nil {
return
}
}
return
}
// BytePtrToString converts byte pointer to a Go string.
func BytePtrToString(p *byte) string {
a := (*[10000]uint8)(unsafe.Pointer(p))
i := 0
for a[i] != 0 {
i++
}
return string(a[:i])
}
// UTF16PtrToString is alias for LpOleStrToString.
//
// Kept for compatibility reasons.
func UTF16PtrToString(p *uint16) string {
return LpOleStrToString(p)
}
// LpOleStrToString converts COM Unicode to Go string.
func LpOleStrToString(p *uint16) string {
if p == nil {
return ""
}
length := lpOleStrLen(p)
a := make([]uint16, length)
ptr := unsafe.Pointer(p)
for i := 0; i < int(length); i++ {
a[i] = *(*uint16)(ptr)
ptr = unsafe.Pointer(uintptr(ptr) + 2)
}
return string(utf16.Decode(a))
}
// BstrToString converts COM binary string to Go string.
func BstrToString(p *uint16) string {
if p == nil {
return ""
}
length := SysStringLen((*int16)(unsafe.Pointer(p)))
a := make([]uint16, length)
ptr := unsafe.Pointer(p)
for i := 0; i < int(length); i++ {
a[i] = *(*uint16)(ptr)
ptr = unsafe.Pointer(uintptr(ptr) + 2)
}
return string(utf16.Decode(a))
}
// lpOleStrLen returns the length of Unicode string.
func lpOleStrLen(p *uint16) (length int64) {
if p == nil {
return 0
}
ptr := unsafe.Pointer(p)
for i := 0; ; i++ {
if 0 == *(*uint16)(ptr) {
length = int64(i)
break
}
ptr = unsafe.Pointer(uintptr(ptr) + 2)
}
return
}
// convertHresultToError converts syscall to error, if call is unsuccessful.
func convertHresultToError(hr uintptr, r2 uintptr, ignore error) (err error) {
if hr != 0 {
err = NewError(hr)
}
return
}

15
vendor/github.com/go-ole/go-ole/variables.go generated vendored Normal file
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@@ -0,0 +1,15 @@
// +build windows
package ole
import (
"golang.org/x/sys/windows"
)
var (
modcombase = windows.NewLazySystemDLL("combase.dll")
modkernel32 = windows.NewLazySystemDLL("kernel32.dll")
modole32 = windows.NewLazySystemDLL("ole32.dll")
modoleaut32 = windows.NewLazySystemDLL("oleaut32.dll")
moduser32 = windows.NewLazySystemDLL("user32.dll")
)

105
vendor/github.com/go-ole/go-ole/variant.go generated vendored Normal file
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package ole
import "unsafe"
// NewVariant returns new variant based on type and value.
func NewVariant(vt VT, val int64) VARIANT {
return VARIANT{VT: vt, Val: val}
}
// ToIUnknown converts Variant to Unknown object.
func (v *VARIANT) ToIUnknown() *IUnknown {
if v.VT != VT_UNKNOWN {
return nil
}
return (*IUnknown)(unsafe.Pointer(uintptr(v.Val)))
}
// ToIDispatch converts variant to dispatch object.
func (v *VARIANT) ToIDispatch() *IDispatch {
if v.VT != VT_DISPATCH {
return nil
}
return (*IDispatch)(unsafe.Pointer(uintptr(v.Val)))
}
// ToArray converts variant to SafeArray helper.
func (v *VARIANT) ToArray() *SafeArrayConversion {
if v.VT != VT_SAFEARRAY {
if v.VT&VT_ARRAY == 0 {
return nil
}
}
var safeArray *SafeArray = (*SafeArray)(unsafe.Pointer(uintptr(v.Val)))
return &SafeArrayConversion{safeArray}
}
// ToString converts variant to Go string.
func (v *VARIANT) ToString() string {
if v.VT != VT_BSTR {
return ""
}
return BstrToString(*(**uint16)(unsafe.Pointer(&v.Val)))
}
// Clear the memory of variant object.
func (v *VARIANT) Clear() error {
return VariantClear(v)
}
// Value returns variant value based on its type.
//
// Currently supported types: 2- and 4-byte integers, strings, bools.
// Note that 64-bit integers, datetimes, and other types are stored as strings
// and will be returned as strings.
//
// Needs to be further converted, because this returns an interface{}.
func (v *VARIANT) Value() interface{} {
switch v.VT {
case VT_I1:
return int8(v.Val)
case VT_UI1:
return uint8(v.Val)
case VT_I2:
return int16(v.Val)
case VT_UI2:
return uint16(v.Val)
case VT_I4:
return int32(v.Val)
case VT_UI4:
return uint32(v.Val)
case VT_I8:
return int64(v.Val)
case VT_UI8:
return uint64(v.Val)
case VT_INT:
return int(v.Val)
case VT_UINT:
return uint(v.Val)
case VT_INT_PTR:
return uintptr(v.Val) // TODO
case VT_UINT_PTR:
return uintptr(v.Val)
case VT_R4:
return *(*float32)(unsafe.Pointer(&v.Val))
case VT_R8:
return *(*float64)(unsafe.Pointer(&v.Val))
case VT_BSTR:
return v.ToString()
case VT_DATE:
// VT_DATE type will either return float64 or time.Time.
d := uint64(v.Val)
date, err := GetVariantDate(d)
if err != nil {
return float64(v.Val)
}
return date
case VT_UNKNOWN:
return v.ToIUnknown()
case VT_DISPATCH:
return v.ToIDispatch()
case VT_BOOL:
return (v.Val & 0xffff) != 0
}
return nil
}

11
vendor/github.com/go-ole/go-ole/variant_386.go generated vendored Normal file
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@@ -0,0 +1,11 @@
// +build 386
package ole
type VARIANT struct {
VT VT // 2
wReserved1 uint16 // 4
wReserved2 uint16 // 6
wReserved3 uint16 // 8
Val int64 // 16
}

12
vendor/github.com/go-ole/go-ole/variant_amd64.go generated vendored Normal file
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@@ -0,0 +1,12 @@
// +build amd64
package ole
type VARIANT struct {
VT VT // 2
wReserved1 uint16 // 4
wReserved2 uint16 // 6
wReserved3 uint16 // 8
Val int64 // 16
_ [8]byte // 24
}

11
vendor/github.com/go-ole/go-ole/variant_arm.go generated vendored Normal file
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@@ -0,0 +1,11 @@
// +build arm
package ole
type VARIANT struct {
VT VT // 2
wReserved1 uint16 // 4
wReserved2 uint16 // 6
wReserved3 uint16 // 8
Val int64 // 16
}

13
vendor/github.com/go-ole/go-ole/variant_arm64.go generated vendored Normal file
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@@ -0,0 +1,13 @@
//go:build arm64
// +build arm64
package ole
type VARIANT struct {
VT VT // 2
wReserved1 uint16 // 4
wReserved2 uint16 // 6
wReserved3 uint16 // 8
Val int64 // 16
_ [8]byte // 24
}

22
vendor/github.com/go-ole/go-ole/variant_date_386.go generated vendored Normal file
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// +build windows,386
package ole
import (
"errors"
"syscall"
"time"
"unsafe"
)
// GetVariantDate converts COM Variant Time value to Go time.Time.
func GetVariantDate(value uint64) (time.Time, error) {
var st syscall.Systemtime
v1 := uint32(value)
v2 := uint32(value >> 32)
r, _, _ := procVariantTimeToSystemTime.Call(uintptr(v1), uintptr(v2), uintptr(unsafe.Pointer(&st)))
if r != 0 {
return time.Date(int(st.Year), time.Month(st.Month), int(st.Day), int(st.Hour), int(st.Minute), int(st.Second), int(st.Milliseconds/1000), time.UTC), nil
}
return time.Now(), errors.New("Could not convert to time, passing current time.")
}

20
vendor/github.com/go-ole/go-ole/variant_date_amd64.go generated vendored Normal file
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@@ -0,0 +1,20 @@
// +build windows,amd64
package ole
import (
"errors"
"syscall"
"time"
"unsafe"
)
// GetVariantDate converts COM Variant Time value to Go time.Time.
func GetVariantDate(value uint64) (time.Time, error) {
var st syscall.Systemtime
r, _, _ := procVariantTimeToSystemTime.Call(uintptr(value), uintptr(unsafe.Pointer(&st)))
if r != 0 {
return time.Date(int(st.Year), time.Month(st.Month), int(st.Day), int(st.Hour), int(st.Minute), int(st.Second), int(st.Milliseconds/1000), time.UTC), nil
}
return time.Now(), errors.New("Could not convert to time, passing current time.")
}

22
vendor/github.com/go-ole/go-ole/variant_date_arm.go generated vendored Normal file
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@@ -0,0 +1,22 @@
// +build windows,arm
package ole
import (
"errors"
"syscall"
"time"
"unsafe"
)
// GetVariantDate converts COM Variant Time value to Go time.Time.
func GetVariantDate(value uint64) (time.Time, error) {
var st syscall.Systemtime
v1 := uint32(value)
v2 := uint32(value >> 32)
r, _, _ := procVariantTimeToSystemTime.Call(uintptr(v1), uintptr(v2), uintptr(unsafe.Pointer(&st)))
if r != 0 {
return time.Date(int(st.Year), time.Month(st.Month), int(st.Day), int(st.Hour), int(st.Minute), int(st.Second), int(st.Milliseconds/1000), time.UTC), nil
}
return time.Now(), errors.New("Could not convert to time, passing current time.")
}

23
vendor/github.com/go-ole/go-ole/variant_date_arm64.go generated vendored Normal file
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@@ -0,0 +1,23 @@
//go:build windows && arm64
// +build windows,arm64
package ole
import (
"errors"
"syscall"
"time"
"unsafe"
)
// GetVariantDate converts COM Variant Time value to Go time.Time.
func GetVariantDate(value uint64) (time.Time, error) {
var st syscall.Systemtime
v1 := uint32(value)
v2 := uint32(value >> 32)
r, _, _ := procVariantTimeToSystemTime.Call(uintptr(v1), uintptr(v2), uintptr(unsafe.Pointer(&st)))
if r != 0 {
return time.Date(int(st.Year), time.Month(st.Month), int(st.Day), int(st.Hour), int(st.Minute), int(st.Second), int(st.Milliseconds/1000), time.UTC), nil
}
return time.Now(), errors.New("Could not convert to time, passing current time.")
}

12
vendor/github.com/go-ole/go-ole/variant_ppc64le.go generated vendored Normal file
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@@ -0,0 +1,12 @@
// +build ppc64le
package ole
type VARIANT struct {
VT VT // 2
wReserved1 uint16 // 4
wReserved2 uint16 // 6
wReserved3 uint16 // 8
Val int64 // 16
_ [8]byte // 24
}

12
vendor/github.com/go-ole/go-ole/variant_s390x.go generated vendored Normal file
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@@ -0,0 +1,12 @@
// +build s390x
package ole
type VARIANT struct {
VT VT // 2
wReserved1 uint16 // 4
wReserved2 uint16 // 6
wReserved3 uint16 // 8
Val int64 // 16
_ [8]byte // 24
}

58
vendor/github.com/go-ole/go-ole/vt_string.go generated vendored Normal file
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@@ -0,0 +1,58 @@
// generated by stringer -output vt_string.go -type VT; DO NOT EDIT
package ole
import "fmt"
const (
_VT_name_0 = "VT_EMPTYVT_NULLVT_I2VT_I4VT_R4VT_R8VT_CYVT_DATEVT_BSTRVT_DISPATCHVT_ERRORVT_BOOLVT_VARIANTVT_UNKNOWNVT_DECIMAL"
_VT_name_1 = "VT_I1VT_UI1VT_UI2VT_UI4VT_I8VT_UI8VT_INTVT_UINTVT_VOIDVT_HRESULTVT_PTRVT_SAFEARRAYVT_CARRAYVT_USERDEFINEDVT_LPSTRVT_LPWSTR"
_VT_name_2 = "VT_RECORDVT_INT_PTRVT_UINT_PTR"
_VT_name_3 = "VT_FILETIMEVT_BLOBVT_STREAMVT_STORAGEVT_STREAMED_OBJECTVT_STORED_OBJECTVT_BLOB_OBJECTVT_CFVT_CLSID"
_VT_name_4 = "VT_BSTR_BLOBVT_VECTOR"
_VT_name_5 = "VT_ARRAY"
_VT_name_6 = "VT_BYREF"
_VT_name_7 = "VT_RESERVED"
_VT_name_8 = "VT_ILLEGAL"
)
var (
_VT_index_0 = [...]uint8{0, 8, 15, 20, 25, 30, 35, 40, 47, 54, 65, 73, 80, 90, 100, 110}
_VT_index_1 = [...]uint8{0, 5, 11, 17, 23, 28, 34, 40, 47, 54, 64, 70, 82, 91, 105, 113, 122}
_VT_index_2 = [...]uint8{0, 9, 19, 30}
_VT_index_3 = [...]uint8{0, 11, 18, 27, 37, 55, 71, 85, 90, 98}
_VT_index_4 = [...]uint8{0, 12, 21}
_VT_index_5 = [...]uint8{0, 8}
_VT_index_6 = [...]uint8{0, 8}
_VT_index_7 = [...]uint8{0, 11}
_VT_index_8 = [...]uint8{0, 10}
)
func (i VT) String() string {
switch {
case 0 <= i && i <= 14:
return _VT_name_0[_VT_index_0[i]:_VT_index_0[i+1]]
case 16 <= i && i <= 31:
i -= 16
return _VT_name_1[_VT_index_1[i]:_VT_index_1[i+1]]
case 36 <= i && i <= 38:
i -= 36
return _VT_name_2[_VT_index_2[i]:_VT_index_2[i+1]]
case 64 <= i && i <= 72:
i -= 64
return _VT_name_3[_VT_index_3[i]:_VT_index_3[i+1]]
case 4095 <= i && i <= 4096:
i -= 4095
return _VT_name_4[_VT_index_4[i]:_VT_index_4[i+1]]
case i == 8192:
return _VT_name_5
case i == 16384:
return _VT_name_6
case i == 32768:
return _VT_name_7
case i == 65535:
return _VT_name_8
default:
return fmt.Sprintf("VT(%d)", i)
}
}

99
vendor/github.com/go-ole/go-ole/winrt.go generated vendored Normal file
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@@ -0,0 +1,99 @@
// +build windows
package ole
import (
"reflect"
"syscall"
"unicode/utf8"
"unsafe"
)
var (
procRoInitialize = modcombase.NewProc("RoInitialize")
procRoActivateInstance = modcombase.NewProc("RoActivateInstance")
procRoGetActivationFactory = modcombase.NewProc("RoGetActivationFactory")
procWindowsCreateString = modcombase.NewProc("WindowsCreateString")
procWindowsDeleteString = modcombase.NewProc("WindowsDeleteString")
procWindowsGetStringRawBuffer = modcombase.NewProc("WindowsGetStringRawBuffer")
)
func RoInitialize(thread_type uint32) (err error) {
hr, _, _ := procRoInitialize.Call(uintptr(thread_type))
if hr != 0 {
err = NewError(hr)
}
return
}
func RoActivateInstance(clsid string) (ins *IInspectable, err error) {
hClsid, err := NewHString(clsid)
if err != nil {
return nil, err
}
defer DeleteHString(hClsid)
hr, _, _ := procRoActivateInstance.Call(
uintptr(unsafe.Pointer(hClsid)),
uintptr(unsafe.Pointer(&ins)))
if hr != 0 {
err = NewError(hr)
}
return
}
func RoGetActivationFactory(clsid string, iid *GUID) (ins *IInspectable, err error) {
hClsid, err := NewHString(clsid)
if err != nil {
return nil, err
}
defer DeleteHString(hClsid)
hr, _, _ := procRoGetActivationFactory.Call(
uintptr(unsafe.Pointer(hClsid)),
uintptr(unsafe.Pointer(iid)),
uintptr(unsafe.Pointer(&ins)))
if hr != 0 {
err = NewError(hr)
}
return
}
// HString is handle string for pointers.
type HString uintptr
// NewHString returns a new HString for Go string.
func NewHString(s string) (hstring HString, err error) {
u16 := syscall.StringToUTF16Ptr(s)
len := uint32(utf8.RuneCountInString(s))
hr, _, _ := procWindowsCreateString.Call(
uintptr(unsafe.Pointer(u16)),
uintptr(len),
uintptr(unsafe.Pointer(&hstring)))
if hr != 0 {
err = NewError(hr)
}
return
}
// DeleteHString deletes HString.
func DeleteHString(hstring HString) (err error) {
hr, _, _ := procWindowsDeleteString.Call(uintptr(hstring))
if hr != 0 {
err = NewError(hr)
}
return
}
// String returns Go string value of HString.
func (h HString) String() string {
var u16buf uintptr
var u16len uint32
u16buf, _, _ = procWindowsGetStringRawBuffer.Call(
uintptr(h),
uintptr(unsafe.Pointer(&u16len)))
u16hdr := reflect.SliceHeader{Data: u16buf, Len: int(u16len), Cap: int(u16len)}
u16 := *(*[]uint16)(unsafe.Pointer(&u16hdr))
return syscall.UTF16ToString(u16)
}

36
vendor/github.com/go-ole/go-ole/winrt_doc.go generated vendored Normal file
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@@ -0,0 +1,36 @@
// +build !windows
package ole
// RoInitialize
func RoInitialize(thread_type uint32) (err error) {
return NewError(E_NOTIMPL)
}
// RoActivateInstance
func RoActivateInstance(clsid string) (ins *IInspectable, err error) {
return nil, NewError(E_NOTIMPL)
}
// RoGetActivationFactory
func RoGetActivationFactory(clsid string, iid *GUID) (ins *IInspectable, err error) {
return nil, NewError(E_NOTIMPL)
}
// HString is handle string for pointers.
type HString uintptr
// NewHString returns a new HString for Go string.
func NewHString(s string) (hstring HString, err error) {
return HString(uintptr(0)), NewError(E_NOTIMPL)
}
// DeleteHString deletes HString.
func DeleteHString(hstring HString) (err error) {
return NewError(E_NOTIMPL)
}
// String returns Go string value of HString.
func (h HString) String() string {
return ""
}

12
vendor/github.com/lufia/plan9stats/.gitignore generated vendored Normal file
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@@ -0,0 +1,12 @@
# Binaries for programs and plugins
*.exe
*.exe~
*.dll
*.so
*.dylib
# Test binary, build with `go test -c`
*.test
# Output of the go coverage tool, specifically when used with LiteIDE
*.out

29
vendor/github.com/lufia/plan9stats/LICENSE generated vendored Normal file
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@@ -0,0 +1,29 @@
BSD 3-Clause License
Copyright (c) 2019, KADOTA, Kyohei
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. 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.
3. Neither the name of the copyright holder 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 HOLDER 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.

13
vendor/github.com/lufia/plan9stats/README.md generated vendored Normal file
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@@ -0,0 +1,13 @@
# plan9stats
A module for retrieving statistics of Plan 9
[![GoDev][godev-image]][godev-url]
[![Actions Status][actions-image]][actions-url]
[![Coverage Status][coveralls-image]][coveralls-url]
[godev-image]: https://pkg.go.dev/badge/github.com/lufia/plan9stats
[godev-url]: https://pkg.go.dev/github.com/lufia/plan9stats
[actions-image]: https://github.com/lufia/plan9stats/workflows/Test/badge.svg?branch=main
[actions-url]: https://github.com/lufia/plan9stats/actions?workflow=Test
[coveralls-image]: https://coveralls.io/repos/github/lufia/plan9stats/badge.svg
[coveralls-url]: https://coveralls.io/github/lufia/plan9stats

291
vendor/github.com/lufia/plan9stats/cpu.go generated vendored Normal file
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@@ -0,0 +1,291 @@
package stats
import (
"bufio"
"bytes"
"context"
"errors"
"fmt"
"io/ioutil"
"os"
"path/filepath"
"sort"
"strconv"
"strings"
"time"
)
// CPUType represents /dev/cputype.
type CPUType struct {
Name string
Clock int // clock rate in MHz
}
func ReadCPUType(ctx context.Context, opts ...Option) (*CPUType, error) {
cfg := newConfig(opts...)
var c CPUType
if err := readCPUType(cfg.rootdir, &c); err != nil {
return nil, err
}
return &c, nil
}
type SysStats struct {
ID int
NumCtxSwitch int64
NumInterrupt int64
NumSyscall int64
NumFault int64
NumTLBFault int64
NumTLBPurge int64
LoadAvg int64 // in units of milli-CPUs and is decayed over time
Idle int // percentage
Interrupt int // percentage
}
// ReadSysStats reads system statistics from /dev/sysstat.
func ReadSysStats(ctx context.Context, opts ...Option) ([]*SysStats, error) {
cfg := newConfig(opts...)
file := filepath.Join(cfg.rootdir, "/dev/sysstat")
f, err := os.Open(file)
if err != nil {
return nil, err
}
defer f.Close()
scanner := bufio.NewScanner(f)
var stats []*SysStats
for scanner.Scan() {
a := strings.Fields(scanner.Text())
if len(a) != 10 {
continue
}
var (
p intParser
stat SysStats
)
stat.ID = p.ParseInt(a[0], 10)
stat.NumCtxSwitch = p.ParseInt64(a[1], 10)
stat.NumInterrupt = p.ParseInt64(a[2], 10)
stat.NumSyscall = p.ParseInt64(a[3], 10)
stat.NumFault = p.ParseInt64(a[4], 10)
stat.NumTLBFault = p.ParseInt64(a[5], 10)
stat.NumTLBPurge = p.ParseInt64(a[6], 10)
stat.LoadAvg = p.ParseInt64(a[7], 10)
stat.Idle = p.ParseInt(a[8], 10)
stat.Interrupt = p.ParseInt(a[9], 10)
if err := p.Err(); err != nil {
return nil, err
}
stats = append(stats, &stat)
}
if err := scanner.Err(); err != nil {
return nil, err
}
return stats, nil
}
func readCPUType(rootdir string, c *CPUType) error {
file := filepath.Join(rootdir, "/dev/cputype")
b, err := ioutil.ReadFile(file)
if err != nil {
return err
}
b = bytes.TrimSpace(b)
i := bytes.LastIndexByte(b, ' ')
if i < 0 {
return fmt.Errorf("%s: invalid format", file)
}
clock, err := strconv.Atoi(string(b[i+1:]))
if err != nil {
return err
}
c.Name = string(b[:i])
c.Clock = clock
return nil
}
// Time represents /dev/time.
type Time struct {
Unix time.Duration
UnixNano time.Duration
Ticks int64 // clock ticks
Freq int64 //cloc frequency
}
// Uptime returns uptime.
func (t *Time) Uptime() time.Duration {
v := float64(t.Ticks) / float64(t.Freq)
return time.Duration(v*1000_000_000) * time.Nanosecond
}
func ReadTime(ctx context.Context, opts ...Option) (*Time, error) {
cfg := newConfig(opts...)
file := filepath.Join(cfg.rootdir, "/dev/time")
var t Time
if err := readTime(file, &t); err != nil {
return nil, err
}
return &t, nil
}
// ProcStatus represents a /proc/n/status.
type ProcStatus struct {
Name string
User string
State string
Times CPUTime
MemUsed int64 // in units of 1024 bytes
BasePriority uint32 // 0(low) to 19(high)
Priority uint32 // 0(low) to 19(high)
}
// CPUTime represents /dev/cputime or a part of /proc/n/status.
type CPUTime struct {
User time.Duration // the time in user mode (millisecconds)
Sys time.Duration
Real time.Duration
ChildUser time.Duration // exited children and descendants time in user mode
ChildSys time.Duration
ChildReal time.Duration
}
// CPUStats emulates Linux's /proc/stat.
type CPUStats struct {
User time.Duration
Sys time.Duration
Idle time.Duration
}
func ReadCPUStats(ctx context.Context, opts ...Option) (*CPUStats, error) {
cfg := newConfig(opts...)
a, err := ReadSysStats(ctx, opts...)
if err != nil {
return nil, err
}
dir := filepath.Join(cfg.rootdir, "/proc")
d, err := os.Open(dir)
if err != nil {
return nil, err
}
defer d.Close()
names, err := d.Readdirnames(0)
if err != nil {
return nil, err
}
var up uint32parser
pids := make([]uint32, len(names))
for i, s := range names {
if s == "trace" {
continue
}
pids[i] = up.Parse(s)
}
if err := up.err; err != nil {
return nil, err
}
sort.Slice(pids, func(i, j int) bool {
return pids[i] < pids[j]
})
var stat CPUStats
for _, pid := range pids {
s := strconv.FormatUint(uint64(pid), 10)
file := filepath.Join(dir, s, "status")
var p ProcStatus
if err := readProcStatus(file, &p); err != nil {
return nil, err
}
stat.User += p.Times.User
stat.Sys += p.Times.Sys
}
var t Time
file := filepath.Join(cfg.rootdir, "/dev/time")
if err := readTime(file, &t); err != nil {
return nil, err
}
// In multi-processor host, Idle should multiple by number of cores.
u := t.Uptime() * time.Duration(len(a))
stat.Idle = u - stat.User - stat.Sys
return &stat, nil
}
func readProcStatus(file string, p *ProcStatus) error {
b, err := ioutil.ReadFile(file)
if err != nil {
if os.IsNotExist(err) {
return nil
}
return err
}
fields := strings.Fields(string(b))
if len(fields) != 12 {
return errors.New("invalid format")
}
p.Name = string(fields[0])
p.User = string(fields[1])
p.State = string(fields[2])
var up uint32parser
p.Times.User = time.Duration(up.Parse(fields[3])) * time.Millisecond
p.Times.Sys = time.Duration(up.Parse(fields[4])) * time.Millisecond
p.Times.Real = time.Duration(up.Parse(fields[5])) * time.Millisecond
p.Times.ChildUser = time.Duration(up.Parse(fields[6])) * time.Millisecond
p.Times.ChildSys = time.Duration(up.Parse(fields[7])) * time.Millisecond
p.Times.ChildReal = time.Duration(up.Parse(fields[8])) * time.Millisecond
p.MemUsed, err = strconv.ParseInt(fields[9], 10, 64)
if err != nil {
return err
}
p.BasePriority = up.Parse(fields[10])
p.Priority = up.Parse(fields[11])
return up.err
}
func readTime(file string, t *Time) error {
b, err := ioutil.ReadFile(file)
if err != nil {
return err
}
fields := strings.Fields(string(b))
if len(fields) != 4 {
return errors.New("invalid format")
}
n, err := strconv.ParseInt(fields[0], 10, 32)
if err != nil {
return err
}
t.Unix = time.Duration(n) * time.Second
v, err := strconv.ParseInt(fields[1], 10, 64)
if err != nil {
return err
}
t.UnixNano = time.Duration(v) * time.Nanosecond
t.Ticks, err = strconv.ParseInt(fields[2], 10, 64)
if err != nil {
return err
}
t.Freq, err = strconv.ParseInt(fields[3], 10, 64)
if err != nil {
return err
}
return nil
}
type uint32parser struct {
err error
}
func (p *uint32parser) Parse(s string) uint32 {
if p.err != nil {
return 0
}
n, err := strconv.ParseUint(s, 10, 32)
if err != nil {
p.err = err
return 0
}
return uint32(n)
}

116
vendor/github.com/lufia/plan9stats/disk.go generated vendored Normal file
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@@ -0,0 +1,116 @@
package stats
import (
"bufio"
"bytes"
"context"
"os"
"path/filepath"
"strings"
)
// Storage represents /dev/sdXX/ctl.
type Storage struct {
Name string
Model string
Capacity int64
Partitions []*Partition
}
// Partition represents a part of /dev/sdXX/ctl.
type Partition struct {
Name string
Start uint64
End uint64
}
func ReadStorages(ctx context.Context, opts ...Option) ([]*Storage, error) {
cfg := newConfig(opts...)
sdctl := filepath.Join(cfg.rootdir, "/dev/sdctl")
f, err := os.Open(sdctl)
if err != nil {
return nil, err
}
defer f.Close()
var a []*Storage
scanner := bufio.NewScanner(f)
for scanner.Scan() {
fields := bytes.Split(scanner.Bytes(), delim)
if len(fields) == 0 {
continue
}
exp := string(fields[0]) + "*"
if !strings.HasPrefix(exp, "sd") {
continue
}
dir := filepath.Join(cfg.rootdir, "/dev", exp)
m, err := filepath.Glob(dir)
if err != nil {
return nil, err
}
for _, dir := range m {
s, err := readStorage(dir)
if err != nil {
return nil, err
}
a = append(a, s)
}
}
if err := scanner.Err(); err != nil {
return nil, err
}
return a, nil
}
func readStorage(dir string) (*Storage, error) {
ctl := filepath.Join(dir, "ctl")
f, err := os.Open(ctl)
if err != nil {
return nil, err
}
defer f.Close()
var s Storage
s.Name = filepath.Base(dir)
scanner := bufio.NewScanner(f)
for scanner.Scan() {
line := scanner.Bytes()
switch {
case bytes.HasPrefix(line, []byte("inquiry ")):
s.Model = string(bytes.TrimSpace(line[7:]))
case bytes.HasPrefix(line, []byte("geometry ")):
fields := bytes.Split(line, delim)
if len(fields) < 3 {
continue
}
var p intParser
sec := p.ParseInt64(string(fields[1]), 10)
size := p.ParseInt64(string(fields[2]), 10)
if err := p.Err(); err != nil {
return nil, err
}
s.Capacity = sec * size
case bytes.HasPrefix(line, []byte("part ")):
fields := bytes.Split(line, delim)
if len(fields) < 4 {
continue
}
var p intParser
start := p.ParseUint64(string(fields[2]), 10)
end := p.ParseUint64(string(fields[3]), 10)
if err := p.Err(); err != nil {
return nil, err
}
s.Partitions = append(s.Partitions, &Partition{
Name: string(fields[1]),
Start: start,
End: end,
})
}
}
if err := scanner.Err(); err != nil {
return nil, err
}
return &s, nil
}

2
vendor/github.com/lufia/plan9stats/doc.go generated vendored Normal file
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@@ -0,0 +1,2 @@
// Package stats provides statistic utilities for Plan 9.
package stats

223
vendor/github.com/lufia/plan9stats/host.go generated vendored Normal file
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@@ -0,0 +1,223 @@
package stats
import (
"bufio"
"bytes"
"context"
"fmt"
"io/ioutil"
"net"
"os"
"path/filepath"
"strconv"
"strings"
)
var (
delim = []byte{' '}
)
// Host represents host status.
type Host struct {
Sysname string
Storages []*Storage
Interfaces []*Interface
}
// MemStats represents the memory statistics.
type MemStats struct {
Total int64 // total memory in byte
PageSize int64 // a page size in byte
KernelPages int64
UserPages Gauge
SwapPages Gauge
Malloced Gauge // kernel malloced data in byte
Graphics Gauge // kernel graphics data in byte
}
// Gauge is used/available gauge.
type Gauge struct {
Used int64
Avail int64
}
func (g Gauge) Free() int64 {
return g.Avail - g.Used
}
// ReadMemStats reads memory statistics from /dev/swap.
func ReadMemStats(ctx context.Context, opts ...Option) (*MemStats, error) {
cfg := newConfig(opts...)
swap := filepath.Join(cfg.rootdir, "/dev/swap")
f, err := os.Open(swap)
if err != nil {
return nil, err
}
defer f.Close()
var stat MemStats
m := map[string]interface{}{
"memory": &stat.Total,
"pagesize": &stat.PageSize,
"kernel": &stat.KernelPages,
"user": &stat.UserPages,
"swap": &stat.SwapPages,
"kernel malloc": &stat.Malloced,
"kernel draw": &stat.Graphics,
}
scanner := bufio.NewScanner(f)
for scanner.Scan() {
fields := bytes.SplitN(scanner.Bytes(), delim, 2)
if len(fields) < 2 {
continue
}
switch key := string(fields[1]); key {
case "memory", "pagesize", "kernel":
v := m[key].(*int64)
n, err := strconv.ParseInt(string(fields[0]), 10, 64)
if err != nil {
return nil, err
}
*v = n
case "user", "swap", "kernel malloc", "kernel draw":
v := m[key].(*Gauge)
if err := parseGauge(string(fields[0]), v); err != nil {
return nil, err
}
}
}
if err := scanner.Err(); err != nil {
return nil, err
}
return &stat, nil
}
func parseGauge(s string, r *Gauge) error {
a := strings.SplitN(s, "/", 2)
if len(a) != 2 {
return fmt.Errorf("can't parse ratio: %s", s)
}
var p intParser
u := p.ParseInt64(a[0], 10)
n := p.ParseInt64(a[1], 10)
if err := p.Err(); err != nil {
return err
}
r.Used = u
r.Avail = n
return nil
}
type Interface struct {
Name string
Addr string
}
const (
numEther = 8 // see ether(3)
numIpifc = 16 // see ip(3)
)
// ReadInterfaces reads network interfaces from etherN.
func ReadInterfaces(ctx context.Context, opts ...Option) ([]*Interface, error) {
cfg := newConfig(opts...)
var a []*Interface
for i := 0; i < numEther; i++ {
p, err := readInterface(cfg.rootdir, i)
if os.IsNotExist(err) {
continue
}
if err != nil {
return nil, err
}
a = append(a, p)
}
return a, nil
}
func readInterface(netroot string, i int) (*Interface, error) {
ether := fmt.Sprintf("ether%d", i)
dir := filepath.Join(netroot, ether)
info, err := os.Stat(dir)
if err != nil {
return nil, err
}
if !info.IsDir() {
return nil, fmt.Errorf("%s: is not directory", dir)
}
addr, err := ioutil.ReadFile(filepath.Join(dir, "addr"))
if err != nil {
return nil, err
}
return &Interface{
Name: ether,
Addr: string(addr),
}, nil
}
var (
netdirs = []string{"/net", "/net.alt"}
)
// ReadHost reads host status.
func ReadHost(ctx context.Context, opts ...Option) (*Host, error) {
cfg := newConfig(opts...)
var h Host
name, err := readSysname(cfg.rootdir)
if err != nil {
return nil, err
}
h.Sysname = name
a, err := ReadStorages(ctx, opts...)
if err != nil {
return nil, err
}
h.Storages = a
for _, s := range netdirs {
netroot := filepath.Join(cfg.rootdir, s)
ifaces, err := ReadInterfaces(ctx, WithRootDir(netroot))
if err != nil {
return nil, err
}
h.Interfaces = append(h.Interfaces, ifaces...)
}
return &h, nil
}
func readSysname(rootdir string) (string, error) {
file := filepath.Join(rootdir, "/dev/sysname")
b, err := ioutil.ReadFile(file)
if err != nil {
return "", err
}
return string(bytes.TrimSpace(b)), nil
}
type IPStats struct {
ID int // number of interface in ipifc dir
Device string // associated physical device
MTU int // max transfer unit
Sendra6 uint8 // on == send router adv
Recvra6 uint8 // on == recv router adv
Pktin int64 // packets read
Pktout int64 // packets written
Errin int64 // read errors
Errout int64 // write errors
}
type Iplifc struct {
IP net.IP
Mask net.IPMask
Net net.IP // ip & mask
PerfLifetime int64 // preferred lifetime
ValidLifetime int64 // valid lifetime
}
type Ipv6rp struct {
// TODO(lufia): see ip(2)
}

40
vendor/github.com/lufia/plan9stats/int.go generated vendored Normal file
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@@ -0,0 +1,40 @@
package stats
import (
"strconv"
)
type intParser struct {
err error
}
func (p *intParser) ParseInt(s string, base int) int {
if p.err != nil {
return 0
}
var n int64
n, p.err = strconv.ParseInt(s, base, 0)
return int(n)
}
func (p *intParser) ParseInt64(s string, base int) int64 {
if p.err != nil {
return 0
}
var n int64
n, p.err = strconv.ParseInt(s, base, 64)
return n
}
func (p *intParser) ParseUint64(s string, base int) uint64 {
if p.err != nil {
return 0
}
var n uint64
n, p.err = strconv.ParseUint(s, base, 64)
return n
}
func (p *intParser) Err() error {
return p.err
}

21
vendor/github.com/lufia/plan9stats/opts.go generated vendored Normal file
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@@ -0,0 +1,21 @@
package stats
type Config struct {
rootdir string
}
type Option func(*Config)
func newConfig(opts ...Option) *Config {
var cfg Config
for _, opt := range opts {
opt(&cfg)
}
return &cfg
}
func WithRootDir(dir string) Option {
return func(cfg *Config) {
cfg.rootdir = dir
}
}

88
vendor/github.com/lufia/plan9stats/stats.go generated vendored Normal file
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@@ -0,0 +1,88 @@
package stats
import (
"bufio"
"context"
"os"
"path/filepath"
"strings"
)
type InterfaceStats struct {
PacketsReceived int64 // in packets
Link int // link status
PacketsSent int64 // out packets
NumCRCErr int // input CRC errors
NumOverflows int // packet overflows
NumSoftOverflows int // software overflow
NumFramingErr int // framing errors
NumBufferingErr int // buffering errors
NumOutputErr int // output errors
Promiscuous int // number of promiscuous opens
Mbps int // megabits per sec
Addr string
}
func ReadInterfaceStats(ctx context.Context, opts ...Option) (*InterfaceStats, error) {
cfg := newConfig(opts...)
file := filepath.Join(cfg.rootdir, "stats")
f, err := os.Open(file)
if err != nil {
return nil, err
}
defer f.Close()
var stats InterfaceStats
scanner := bufio.NewScanner(f)
for scanner.Scan() {
s := strings.TrimSpace(scanner.Text())
a := strings.SplitN(s, ":", 2)
if len(a) != 2 {
continue
}
var p intParser
v := strings.TrimSpace(a[1])
switch a[0] {
case "in":
stats.PacketsReceived = p.ParseInt64(v, 10)
case "link":
stats.Link = p.ParseInt(v, 10)
case "out":
stats.PacketsSent = p.ParseInt64(v, 10)
case "crc":
stats.NumCRCErr = p.ParseInt(v, 10)
case "overflows":
stats.NumOverflows = p.ParseInt(v, 10)
case "soft overflows":
stats.NumSoftOverflows = p.ParseInt(v, 10)
case "framing errs":
stats.NumFramingErr = p.ParseInt(v, 10)
case "buffer errs":
stats.NumBufferingErr = p.ParseInt(v, 10)
case "output errs":
stats.NumOutputErr = p.ParseInt(v, 10)
case "prom":
stats.Promiscuous = p.ParseInt(v, 10)
case "mbps":
stats.Mbps = p.ParseInt(v, 10)
case "addr":
stats.Addr = v
}
if err := p.Err(); err != nil {
return nil, err
}
}
if err := scanner.Err(); err != nil {
return nil, err
}
return &stats, nil
}
type TCPStats struct {
MaxConn int
MaxSegment int
ActiveOpens int
PassiveOpens int
EstablishedResets int
CurrentEstablished int
}

23
vendor/github.com/power-devops/perfstat/LICENSE generated vendored Normal file
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@@ -0,0 +1,23 @@
MIT License
Copyright (c) 2020 Power DevOps
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

159
vendor/github.com/power-devops/perfstat/c_helpers.c generated vendored Normal file
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@@ -0,0 +1,159 @@
#include "c_helpers.h"
GETFUNC(cpu)
GETFUNC(disk)
GETFUNC(diskadapter)
GETFUNC(diskpath)
GETFUNC(fcstat)
GETFUNC(logicalvolume)
GETFUNC(memory_page)
GETFUNC(netadapter)
GETFUNC(netbuffer)
GETFUNC(netinterface)
GETFUNC(pagingspace)
GETFUNC(process)
GETFUNC(thread)
GETFUNC(volumegroup)
double get_partition_mhz(perfstat_partition_config_t pinfo) {
return pinfo.processorMHz;
}
char *get_ps_hostname(perfstat_pagingspace_t *ps) {
return ps->u.nfs_paging.hostname;
}
char *get_ps_filename(perfstat_pagingspace_t *ps) {
return ps->u.nfs_paging.filename;
}
char *get_ps_vgname(perfstat_pagingspace_t *ps) {
return ps->u.lv_paging.vgname;
}
time_t boottime()
{
register struct utmpx *utmp;
setutxent();
while ( (utmp = getutxent()) != NULL ) {
if (utmp->ut_type == BOOT_TIME) {
return utmp->ut_tv.tv_sec;
}
}
endutxent();
return -1;
}
struct fsinfo *get_filesystem_stat(struct fsinfo *fs_all, int n) {
if (!fs_all) return NULL;
return &(fs_all[n]);
}
int get_mounts(struct vmount **vmountpp) {
int size;
struct vmount *vm;
int nmounts;
size = BUFSIZ;
while (1) {
if ((vm = (struct vmount *)malloc((size_t)size)) == NULL) {
perror("malloc failed");
exit(-1);
}
if ((nmounts = mntctl(MCTL_QUERY, size, (caddr_t)vm)) > 0) {
*vmountpp = vm;
return nmounts;
} else if (nmounts == 0) {
size = *(int *)vm;
free((void *)vm);
} else {
free((void *)vm);
return -1;
}
}
}
void fill_fsinfo(struct statfs statbuf, struct fsinfo *fs) {
fsblkcnt_t freeblks, totblks, usedblks;
fsblkcnt_t tinodes, ninodes, ifree;
uint cfactor;
if (statbuf.f_blocks == -1) {
fs->totalblks = 0;
fs->freeblks = 0;
fs->totalinodes = 0;
fs->freeinodes = 0;
return;
}
cfactor = statbuf.f_bsize / 512;
fs->freeblks = statbuf.f_bavail * cfactor;
fs->totalblks = statbuf.f_blocks * cfactor;
fs->freeinodes = statbuf.f_ffree;
fs->totalinodes = statbuf.f_files;
if (fs->freeblks < 0)
fs->freeblks = 0;
}
int getfsinfo(char *fsname, char *devname, char *host, char *options, int flags, int fstype, struct fsinfo *fs) {
struct statfs statbuf;
int devname_size = strlen(devname);
int fsname_size = strlen(fsname);
char buf[BUFSIZ];
char *p;
if (fs == NULL) {
return 1;
}
for (p = strtok(options, ","); p != NULL; p = strtok(NULL, ","))
if (strcmp(p, "ignore") == 0)
return 0;
if (*host != 0 && strcmp(host, "-") != 0) {
sprintf(buf, "%s:%s", host, devname);
devname = buf;
}
fs->devname = (char *)calloc(devname_size+1, 1);
fs->fsname = (char *)calloc(fsname_size+1, 1);
strncpy(fs->devname, devname, devname_size);
strncpy(fs->fsname, fsname, fsname_size);
fs->flags = flags;
fs->fstype = fstype;
if (statfs(fsname,&statbuf) < 0) {
return 1;
}
fill_fsinfo(statbuf, fs);
return 0;
}
struct fsinfo *get_all_fs(int *rc) {
struct vmount *mnt;
struct fsinfo *fs_all;
int nmounts;
*rc = -1;
if ((nmounts = get_mounts(&mnt)) <= 0) {
perror("Can't get mount table info");
return NULL;
}
fs_all = (struct fsinfo *)calloc(sizeof(struct fsinfo), nmounts);
while ((*rc)++, nmounts--) {
getfsinfo(vmt2dataptr(mnt, VMT_STUB),
vmt2dataptr(mnt, VMT_OBJECT),
vmt2dataptr(mnt, VMT_HOST),
vmt2dataptr(mnt, VMT_ARGS),
mnt->vmt_flags,
mnt->vmt_gfstype,
&fs_all[*rc]);
mnt = (struct vmount *)((char *)mnt + mnt->vmt_length);
}
return fs_all;
}

58
vendor/github.com/power-devops/perfstat/c_helpers.h generated vendored Normal file
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@@ -0,0 +1,58 @@
#ifndef C_HELPERS_H
#define C_HELPERS_H
#include <sys/types.h>
#include <sys/mntctl.h>
#include <sys/vmount.h>
#include <sys/statfs.h>
#include <libperfstat.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <utmpx.h>
#define GETFUNC(TYPE) perfstat_##TYPE##_t *get_##TYPE##_stat(perfstat_##TYPE##_t *b, int n) { \
if (!b) return NULL; \
return &(b[n]); \
}
#define GETFUNC_EXT(TYPE) extern perfstat_##TYPE##_t *get_##TYPE##_stat(perfstat_##TYPE##_t *, int);
GETFUNC_EXT(cpu)
GETFUNC_EXT(disk)
GETFUNC_EXT(diskadapter)
GETFUNC_EXT(diskpath)
GETFUNC_EXT(fcstat)
GETFUNC_EXT(logicalvolume)
GETFUNC_EXT(memory_page)
GETFUNC_EXT(netadapter)
GETFUNC_EXT(netbuffer)
GETFUNC_EXT(netinterface)
GETFUNC_EXT(pagingspace)
GETFUNC_EXT(process)
GETFUNC_EXT(thread)
GETFUNC_EXT(volumegroup)
struct fsinfo {
char *devname;
char *fsname;
int flags;
int fstype;
unsigned long totalblks;
unsigned long freeblks;
unsigned long totalinodes;
unsigned long freeinodes;
};
extern double get_partition_mhz(perfstat_partition_config_t);
extern char *get_ps_hostname(perfstat_pagingspace_t *);
extern char *get_ps_filename(perfstat_pagingspace_t *);
extern char *get_ps_vgname(perfstat_pagingspace_t *);
extern time_t boottime();
struct fsinfo *get_filesystem_stat(struct fsinfo *, int);
int get_mounts(struct vmount **);
void fill_statfs(struct statfs, struct fsinfo *);
int getfsinfo(char *, char *, char *, char *, int, int, struct fsinfo *);
struct fsinfo *get_all_fs(int *);
#endif

19
vendor/github.com/power-devops/perfstat/config.go generated vendored Normal file
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@@ -0,0 +1,19 @@
//go:build aix
// +build aix
package perfstat
/*
#cgo LDFLAGS: -lperfstat
#include <libperfstat.h>
*/
import "C"
func EnableLVMStat() {
C.perfstat_config(C.PERFSTAT_ENABLE|C.PERFSTAT_LV|C.PERFSTAT_VG, nil)
}
func DisableLVMStat() {
C.perfstat_config(C.PERFSTAT_DISABLE|C.PERFSTAT_LV|C.PERFSTAT_VG, nil)
}

138
vendor/github.com/power-devops/perfstat/cpustat.go generated vendored Normal file
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@@ -0,0 +1,138 @@
//go:build aix
// +build aix
package perfstat
/*
#cgo LDFLAGS: -lperfstat
#include <libperfstat.h>
#include <stdlib.h>
#include <string.h>
#include "c_helpers.h"
*/
import "C"
import (
"fmt"
"runtime"
"time"
"unsafe"
)
var old_cpu_total_stat *C.perfstat_cpu_total_t
func init() {
old_cpu_total_stat = (*C.perfstat_cpu_total_t)(C.malloc(C.sizeof_perfstat_cpu_total_t))
C.perfstat_cpu_total(nil, old_cpu_total_stat, C.sizeof_perfstat_cpu_total_t, 1)
}
func CpuStat() ([]CPU, error) {
var cpustat *C.perfstat_cpu_t
var cpu C.perfstat_id_t
ncpu := runtime.NumCPU()
cpustat_len := C.sizeof_perfstat_cpu_t * C.ulong(ncpu)
cpustat = (*C.perfstat_cpu_t)(C.malloc(cpustat_len))
defer C.free(unsafe.Pointer(cpustat))
C.strcpy(&cpu.name[0], C.CString(C.FIRST_CPU))
r := C.perfstat_cpu(&cpu, cpustat, C.sizeof_perfstat_cpu_t, C.int(ncpu))
if r <= 0 {
return nil, fmt.Errorf("error perfstat_cpu()")
}
c := make([]CPU, r)
for i := 0; i < int(r); i++ {
n := C.get_cpu_stat(cpustat, C.int(i))
if n != nil {
c[i] = perfstatcpu2cpu(n)
}
}
return c, nil
}
func CpuTotalStat() (*CPUTotal, error) {
var cpustat *C.perfstat_cpu_total_t
cpustat = (*C.perfstat_cpu_total_t)(C.malloc(C.sizeof_perfstat_cpu_total_t))
defer C.free(unsafe.Pointer(cpustat))
r := C.perfstat_cpu_total(nil, cpustat, C.sizeof_perfstat_cpu_total_t, 1)
if r <= 0 {
return nil, fmt.Errorf("error perfstat_cpu_total()")
}
c := perfstatcputotal2cputotal(cpustat)
return &c, nil
}
func CpuUtilStat(intvl time.Duration) (*CPUUtil, error) {
var cpuutil *C.perfstat_cpu_util_t
var newt *C.perfstat_cpu_total_t
var oldt *C.perfstat_cpu_total_t
var data C.perfstat_rawdata_t
oldt = (*C.perfstat_cpu_total_t)(C.malloc(C.sizeof_perfstat_cpu_total_t))
newt = (*C.perfstat_cpu_total_t)(C.malloc(C.sizeof_perfstat_cpu_total_t))
cpuutil = (*C.perfstat_cpu_util_t)(C.malloc(C.sizeof_perfstat_cpu_util_t))
defer C.free(unsafe.Pointer(oldt))
defer C.free(unsafe.Pointer(newt))
defer C.free(unsafe.Pointer(cpuutil))
r := C.perfstat_cpu_total(nil, oldt, C.sizeof_perfstat_cpu_total_t, 1)
if r <= 0 {
return nil, fmt.Errorf("error perfstat_cpu_total()")
}
time.Sleep(intvl)
r = C.perfstat_cpu_total(nil, newt, C.sizeof_perfstat_cpu_total_t, 1)
if r <= 0 {
return nil, fmt.Errorf("error perfstat_cpu_total()")
}
data._type = C.UTIL_CPU_TOTAL
data.curstat = unsafe.Pointer(newt)
data.prevstat = unsafe.Pointer(oldt)
data.sizeof_data = C.sizeof_perfstat_cpu_total_t
data.cur_elems = 1
data.prev_elems = 1
r = C.perfstat_cpu_util(&data, cpuutil, C.sizeof_perfstat_cpu_util_t, 1)
if r <= 0 {
return nil, fmt.Errorf("error perfstat_cpu_util()")
}
u := perfstatcpuutil2cpuutil(cpuutil)
return &u, nil
}
func CpuUtilTotalStat() (*CPUUtil, error) {
var cpuutil *C.perfstat_cpu_util_t
var new_cpu_total_stat *C.perfstat_cpu_total_t
var data C.perfstat_rawdata_t
new_cpu_total_stat = (*C.perfstat_cpu_total_t)(C.malloc(C.sizeof_perfstat_cpu_total_t))
cpuutil = (*C.perfstat_cpu_util_t)(C.malloc(C.sizeof_perfstat_cpu_util_t))
defer C.free(unsafe.Pointer(cpuutil))
r := C.perfstat_cpu_total(nil, new_cpu_total_stat, C.sizeof_perfstat_cpu_total_t, 1)
if r <= 0 {
C.free(unsafe.Pointer(new_cpu_total_stat))
return nil, fmt.Errorf("error perfstat_cpu_total()")
}
data._type = C.UTIL_CPU_TOTAL
data.curstat = unsafe.Pointer(new_cpu_total_stat)
data.prevstat = unsafe.Pointer(old_cpu_total_stat)
data.sizeof_data = C.sizeof_perfstat_cpu_total_t
data.cur_elems = 1
data.prev_elems = 1
r = C.perfstat_cpu_util(&data, cpuutil, C.sizeof_perfstat_cpu_util_t, 1)
C.free(unsafe.Pointer(old_cpu_total_stat))
old_cpu_total_stat = new_cpu_total_stat
if r <= 0 {
return nil, fmt.Errorf("error perfstat_cpu_util()")
}
u := perfstatcpuutil2cpuutil(cpuutil)
return &u, nil
}

138
vendor/github.com/power-devops/perfstat/diskstat.go generated vendored Normal file
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@@ -0,0 +1,138 @@
//go:build aix
// +build aix
package perfstat
/*
#cgo LDFLAGS: -lperfstat
#include <libperfstat.h>
#include <string.h>
#include <stdlib.h>
#include "c_helpers.h"
*/
import "C"
import (
"fmt"
"unsafe"
)
func DiskTotalStat() (*DiskTotal, error) {
var disk C.perfstat_disk_total_t
rc := C.perfstat_disk_total(nil, &disk, C.sizeof_perfstat_disk_total_t, 1)
if rc != 1 {
return nil, fmt.Errorf("perfstat_disk_total() error")
}
d := perfstatdisktotal2disktotal(disk)
return &d, nil
}
func DiskAdapterStat() ([]DiskAdapter, error) {
var adapter *C.perfstat_diskadapter_t
var adptname C.perfstat_id_t
numadpt := C.perfstat_diskadapter(nil, nil, C.sizeof_perfstat_diskadapter_t, 0)
if numadpt <= 0 {
return nil, fmt.Errorf("perfstat_diskadapter() error")
}
adapter_len := C.sizeof_perfstat_diskadapter_t * C.ulong(numadpt)
adapter = (*C.perfstat_diskadapter_t)(C.malloc(adapter_len))
defer C.free(unsafe.Pointer(adapter))
C.strcpy(&adptname.name[0], C.CString(C.FIRST_DISKADAPTER))
r := C.perfstat_diskadapter(&adptname, adapter, C.sizeof_perfstat_diskadapter_t, numadpt)
if r < 0 {
return nil, fmt.Errorf("perfstat_diskadapter() error")
}
da := make([]DiskAdapter, r)
for i := 0; i < int(r); i++ {
d := C.get_diskadapter_stat(adapter, C.int(i))
if d != nil {
da[i] = perfstatdiskadapter2diskadapter(d)
}
}
return da, nil
}
func DiskStat() ([]Disk, error) {
var disk *C.perfstat_disk_t
var diskname C.perfstat_id_t
numdisk := C.perfstat_disk(nil, nil, C.sizeof_perfstat_disk_t, 0)
if numdisk <= 0 {
return nil, fmt.Errorf("perfstat_disk() error")
}
disk_len := C.sizeof_perfstat_disk_t * C.ulong(numdisk)
disk = (*C.perfstat_disk_t)(C.malloc(disk_len))
defer C.free(unsafe.Pointer(disk))
C.strcpy(&diskname.name[0], C.CString(C.FIRST_DISK))
r := C.perfstat_disk(&diskname, disk, C.sizeof_perfstat_disk_t, numdisk)
if r < 0 {
return nil, fmt.Errorf("perfstat_disk() error")
}
d := make([]Disk, r)
for i := 0; i < int(r); i++ {
ds := C.get_disk_stat(disk, C.int(i))
if ds != nil {
d[i] = perfstatdisk2disk(ds)
}
}
return d, nil
}
func DiskPathStat() ([]DiskPath, error) {
var diskpath *C.perfstat_diskpath_t
var pathname C.perfstat_id_t
numpaths := C.perfstat_diskpath(nil, nil, C.sizeof_perfstat_diskpath_t, 0)
if numpaths <= 0 {
return nil, fmt.Errorf("perfstat_diskpath() error")
}
path_len := C.sizeof_perfstat_diskpath_t * C.ulong(numpaths)
diskpath = (*C.perfstat_diskpath_t)(C.malloc(path_len))
defer C.free(unsafe.Pointer(diskpath))
C.strcpy(&pathname.name[0], C.CString(C.FIRST_DISKPATH))
r := C.perfstat_diskpath(&pathname, diskpath, C.sizeof_perfstat_diskpath_t, numpaths)
if r < 0 {
return nil, fmt.Errorf("perfstat_diskpath() error")
}
d := make([]DiskPath, r)
for i := 0; i < int(r); i++ {
p := C.get_diskpath_stat(diskpath, C.int(i))
if p != nil {
d[i] = perfstatdiskpath2diskpath(p)
}
}
return d, nil
}
func FCAdapterStat() ([]FCAdapter, error) {
var fcstat *C.perfstat_fcstat_t
var fcname C.perfstat_id_t
numadpt := C.perfstat_fcstat(nil, nil, C.sizeof_perfstat_fcstat_t, 0)
if numadpt <= 0 {
return nil, fmt.Errorf("perfstat_fcstat() error")
}
fcstat_len := C.sizeof_perfstat_fcstat_t * C.ulong(numadpt)
fcstat = (*C.perfstat_fcstat_t)(C.malloc(fcstat_len))
defer C.free(unsafe.Pointer(fcstat))
C.strcpy(&fcname.name[0], C.CString(C.FIRST_NETINTERFACE))
r := C.perfstat_fcstat(&fcname, fcstat, C.sizeof_perfstat_fcstat_t, numadpt)
if r < 0 {
return nil, fmt.Errorf("perfstat_fcstat() error")
}
fca := make([]FCAdapter, r)
for i := 0; i < int(r); i++ {
f := C.get_fcstat_stat(fcstat, C.int(i))
if f != nil {
fca[i] = perfstatfcstat2fcadapter(f)
}
}
return fca, nil
}

316
vendor/github.com/power-devops/perfstat/doc.go generated vendored Normal file
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//go:build !aix
// +build !aix
// Copyright 2020 Power-Devops.com. All rights reserved.
// Use of this source code is governed by the license
// that can be found in the LICENSE file.
/*
Package perfstat is Go interface to IBM AIX libperfstat.
To use it you need AIX with installed bos.perf.libperfstat. You can check, if is installed using the following command:
$ lslpp -L bos.perf.perfstat
The package is written using Go 1.14.7 and AIX 7.2 TL5. It should work with earlier TLs of AIX 7.2, but I
can't guarantee that perfstat structures in the TLs have all the same fields as the structures in AIX 7.2 TL5.
For documentation of perfstat on AIX and using it in programs refer to the official IBM documentation:
https://www.ibm.com/support/knowledgecenter/ssw_aix_72/performancetools/idprftools_perfstat.html
*/
package perfstat
import (
"fmt"
"time"
)
// EnableLVMStat() switches on LVM (logical volumes and volume groups) performance statistics.
// With this enabled you can use fields KBReads, KBWrites, and IOCnt
// in LogicalVolume and VolumeGroup data types.
func EnableLVMStat() {}
// DisableLVMStat() switchess of LVM (logical volumes and volume groups) performance statistics.
// This is the default state. In this case LogicalVolume and VolumeGroup data types are
// populated with informations about LVM structures, but performance statistics fields
// (KBReads, KBWrites, IOCnt) are empty.
func DisableLVMStat() {}
// CpuStat() returns array of CPU structures with information about
// logical CPUs on the system.
// IBM documentation:
// - https://www.ibm.com/support/knowledgecenter/ssw_aix_72/performancetools/idprftools_perfstat_int_cpu.html
// - https://www.ibm.com/support/knowledgecenter/en/ssw_aix_72/p_bostechref/perfstat_cpu.html
func CpuStat() ([]CPU, error) {
return nil, fmt.Errorf("not implemented")
}
// CpuTotalStat() returns general information about CPUs on the system.
// IBM documentation:
// - https://www.ibm.com/support/knowledgecenter/ssw_aix_72/performancetools/idprftools_perfstat_glob_cpu.html
// - https://www.ibm.com/support/knowledgecenter/en/ssw_aix_72/p_bostechref/perfstat_cputot.html
func CpuTotalStat() (*CPUTotal, error) {
return nil, fmt.Errorf("not implemented")
}
// CpuUtilStat() calculates CPU utilization.
// IBM documentation:
// - https://www.ibm.com/support/knowledgecenter/ssw_aix_72/performancetools/idprftools_perfstat_cpu_util.html
// - https://www.ibm.com/support/knowledgecenter/en/ssw_aix_72/p_bostechref/perfstat_cpu_util.html
func CpuUtilStat(intvl time.Duration) (*CPUUtil, error) {
return nil, fmt.Errorf("not implemented")
}
func DiskTotalStat() (*DiskTotal, error) {
return nil, fmt.Errorf("not implemented")
}
func DiskAdapterStat() ([]DiskAdapter, error) {
return nil, fmt.Errorf("not implemented")
}
func DiskStat() ([]Disk, error) {
return nil, fmt.Errorf("not implemented")
}
func DiskPathStat() ([]DiskPath, error) {
return nil, fmt.Errorf("not implemented")
}
func FCAdapterStat() ([]FCAdapter, error) {
return nil, fmt.Errorf("not implemented")
}
func PartitionStat() (*PartitionConfig, error) {
return nil, fmt.Errorf("not implemented")
}
func LogicalVolumeStat() ([]LogicalVolume, error) {
return nil, fmt.Errorf("not implemented")
}
func VolumeGroupStat() ([]VolumeGroup, error) {
return nil, fmt.Errorf("not implemented")
}
func MemoryTotalStat() (*MemoryTotal, error) {
return nil, fmt.Errorf("not implemented")
}
func MemoryPageStat() ([]MemoryPage, error) {
return nil, fmt.Errorf("not implemented")
}
func PagingSpaceStat() ([]PagingSpace, error) {
return nil, fmt.Errorf("not implemented")
}
func NetIfaceTotalStat() (*NetIfaceTotal, error) {
return nil, fmt.Errorf("not implemented")
}
func NetBufferStat() ([]NetBuffer, error) {
return nil, fmt.Errorf("not implemented")
}
func NetIfaceStat() ([]NetIface, error) {
return nil, fmt.Errorf("not implemented")
}
func NetAdapterStat() ([]NetAdapter, error) {
return nil, fmt.Errorf("not implemented")
}
func ProcessStat() ([]Process, error) {
return nil, fmt.Errorf("not implemented")
}
func ThreadStat() ([]Thread, error) {
return nil, fmt.Errorf("not implemented")
}
func Sysconf(name int32) (int64, error) {
return 0, fmt.Errorf("not implemented")
}
func GetCPUImplementation() string {
return ""
}
func POWER9OrNewer() bool {
return false
}
func POWER9() bool {
return false
}
func POWER8OrNewer() bool {
return false
}
func POWER8() bool {
return false
}
func POWER7OrNewer() bool {
return false
}
func POWER7() bool {
return false
}
func HasTransactionalMemory() bool {
return false
}
func Is64Bit() bool {
return false
}
func IsSMP() bool {
return false
}
func HasVMX() bool {
return false
}
func HasVSX() bool {
return false
}
func HasDFP() bool {
return false
}
func HasNxGzip() bool {
return false
}
func PksCapable() bool {
return false
}
func PksEnabled() bool {
return false
}
func CPUMode() string {
return ""
}
func KernelBits() int {
return 0
}
func IsLPAR() bool {
return false
}
func CpuAddCapable() bool {
return false
}
func CpuRemoveCapable() bool {
return false
}
func MemoryAddCapable() bool {
return false
}
func MemoryRemoveCapable() bool {
return false
}
func DLparCapable() bool {
return false
}
func IsNUMA() bool {
return false
}
func KernelKeys() bool {
return false
}
func RecoveryMode() bool {
return false
}
func EnhancedAffinity() bool {
return false
}
func VTpmEnabled() bool {
return false
}
func IsVIOS() bool {
return false
}
func MLSEnabled() bool {
return false
}
func SPLparCapable() bool {
return false
}
func SPLparEnabled() bool {
return false
}
func DedicatedLpar() bool {
return false
}
func SPLparCapped() bool {
return false
}
func SPLparDonating() bool {
return false
}
func SmtCapable() bool {
return false
}
func SmtEnabled() bool {
return false
}
func VrmCapable() bool {
return false
}
func VrmEnabled() bool {
return false
}
func AmeEnabled() bool {
return false
}
func EcoCapable() bool {
return false
}
func EcoEnabled() bool {
return false
}
func BootTime() (uint64, error) {
return 0, fmt.Errorf("Not implemented")
}
func UptimeSeconds() (uint64, error) {
return 0, fmt.Errorf("Not implemented")
}
func FileSystemStat() ([]FileSystem, error) {
return nil, fmt.Errorf("Not implemented")
}

32
vendor/github.com/power-devops/perfstat/fsstat.go generated vendored Normal file
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//go:build aix
// +build aix
package perfstat
/*
#include "c_helpers.h"
*/
import "C"
import (
"fmt"
)
func FileSystemStat() ([]FileSystem, error) {
var fsinfo *C.struct_fsinfo
var nmounts C.int
fsinfo = C.get_all_fs(&nmounts)
if nmounts <= 0 {
return nil, fmt.Errorf("No mounts found")
}
fs := make([]FileSystem, nmounts)
for i := 0; i < int(nmounts); i++ {
f := C.get_filesystem_stat(fsinfo, C.int(i))
if f != nil {
fs[i] = fsinfo2filesystem(f)
}
}
return fs, nil
}

819
vendor/github.com/power-devops/perfstat/helpers.go generated vendored Normal file
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@@ -0,0 +1,819 @@
//go:build aix
// +build aix
package perfstat
/*
#cgo LDFLAGS: -lperfstat
#include <libperfstat.h>
#include <sys/proc.h>
#include <sys/dr.h>
#include "c_helpers.h"
*/
import "C"
func perfstatcpu2cpu(n *C.perfstat_cpu_t) CPU {
var c CPU
c.Name = C.GoString(&n.name[0])
c.User = int64(n.user)
c.Sys = int64(n.sys)
c.Idle = int64(n.idle)
c.Wait = int64(n.wait)
c.PSwitch = int64(n.pswitch)
c.Syscall = int64(n.syscall)
c.Sysread = int64(n.sysread)
c.Syswrite = int64(n.syswrite)
c.Sysfork = int64(n.sysfork)
c.Sysexec = int64(n.sysexec)
c.Readch = int64(n.readch)
c.Writech = int64(n.writech)
c.Bread = int64(n.bread)
c.Bwrite = int64(n.bwrite)
c.Lread = int64(n.lread)
c.Lwrite = int64(n.lwrite)
c.Phread = int64(n.phread)
c.Phwrite = int64(n.phwrite)
c.Iget = int64(n.iget)
c.Namei = int64(n.namei)
c.Dirblk = int64(n.dirblk)
c.Msg = int64(n.msg)
c.Sema = int64(n.sema)
c.MinFaults = int64(n.minfaults)
c.MajFaults = int64(n.majfaults)
c.PUser = int64(n.puser)
c.PSys = int64(n.psys)
c.PIdle = int64(n.pidle)
c.PWait = int64(n.pwait)
c.RedispSD0 = int64(n.redisp_sd0)
c.RedispSD1 = int64(n.redisp_sd1)
c.RedispSD2 = int64(n.redisp_sd2)
c.RedispSD3 = int64(n.redisp_sd3)
c.RedispSD4 = int64(n.redisp_sd4)
c.RedispSD5 = int64(n.redisp_sd5)
c.MigrationPush = int64(n.migration_push)
c.MigrationS3grq = int64(n.migration_S3grq)
c.MigrationS3pul = int64(n.migration_S3pul)
c.InvolCSwitch = int64(n.invol_cswitch)
c.VolCSwitch = int64(n.vol_cswitch)
c.RunQueue = int64(n.runque)
c.Bound = int64(n.bound)
c.DecrIntrs = int64(n.decrintrs)
c.MpcRIntrs = int64(n.mpcrintrs)
c.MpcSIntrs = int64(n.mpcsintrs)
c.SoftIntrs = int64(n.softintrs)
c.DevIntrs = int64(n.devintrs)
c.PhantIntrs = int64(n.phantintrs)
c.IdleDonatedPurr = int64(n.idle_donated_purr)
c.IdleDonatedSpurr = int64(n.idle_donated_spurr)
c.BusyDonatedPurr = int64(n.busy_donated_purr)
c.BusyDonatedSpurr = int64(n.busy_donated_spurr)
c.IdleStolenPurr = int64(n.idle_stolen_purr)
c.IdleStolenSpurr = int64(n.idle_stolen_spurr)
c.BusyStolenPurr = int64(n.busy_stolen_purr)
c.BusyStolenSpurr = int64(n.busy_stolen_spurr)
c.Hpi = int64(n.hpi)
c.Hpit = int64(n.hpit)
c.PUserSpurr = int64(n.puser_spurr)
c.PSysSpurr = int64(n.psys_spurr)
c.PIdleSpurr = int64(n.pidle_spurr)
c.PWaitSpurr = int64(n.pwait_spurr)
c.SpurrFlag = int32(n.spurrflag)
c.LocalDispatch = int64(n.localdispatch)
c.NearDispatch = int64(n.neardispatch)
c.FarDispatch = int64(n.fardispatch)
c.CSwitches = int64(n.cswitches)
c.Version = int64(n.version)
c.TbLast = int64(n.tb_last)
c.State = int(n.state)
c.VtbLast = int64(n.vtb_last)
c.ICountLast = int64(n.icount_last)
return c
}
func perfstatcputotal2cputotal(n *C.perfstat_cpu_total_t) CPUTotal {
var c CPUTotal
c.NCpus = int(n.ncpus)
c.NCpusCfg = int(n.ncpus_cfg)
c.Description = C.GoString(&n.description[0])
c.ProcessorHz = int64(n.processorHZ)
c.User = int64(n.user)
c.Sys = int64(n.sys)
c.Idle = int64(n.idle)
c.Wait = int64(n.wait)
c.PSwitch = int64(n.pswitch)
c.Syscall = int64(n.syscall)
c.Sysread = int64(n.sysread)
c.Syswrite = int64(n.syswrite)
c.Sysfork = int64(n.sysfork)
c.Sysexec = int64(n.sysexec)
c.Readch = int64(n.readch)
c.Writech = int64(n.writech)
c.DevIntrs = int64(n.devintrs)
c.SoftIntrs = int64(n.softintrs)
c.Lbolt = int64(n.lbolt)
c.LoadAvg1 = (float32(n.loadavg[0]) / (1 << C.SBITS))
c.LoadAvg5 = (float32(n.loadavg[1]) / (1 << C.SBITS))
c.LoadAvg15 = (float32(n.loadavg[2]) / (1 << C.SBITS))
c.RunQueue = int64(n.runque)
c.SwpQueue = int64(n.swpque)
c.Bread = int64(n.bread)
c.Bwrite = int64(n.bwrite)
c.Lread = int64(n.lread)
c.Lwrite = int64(n.lwrite)
c.Phread = int64(n.phread)
c.Phwrite = int64(n.phwrite)
c.RunOcc = int64(n.runocc)
c.SwpOcc = int64(n.swpocc)
c.Iget = int64(n.iget)
c.Namei = int64(n.namei)
c.Dirblk = int64(n.dirblk)
c.Msg = int64(n.msg)
c.Sema = int64(n.sema)
c.RcvInt = int64(n.rcvint)
c.XmtInt = int64(n.xmtint)
c.MdmInt = int64(n.mdmint)
c.TtyRawInch = int64(n.tty_rawinch)
c.TtyCanInch = int64(n.tty_caninch)
c.TtyRawOutch = int64(n.tty_rawoutch)
c.Ksched = int64(n.ksched)
c.Koverf = int64(n.koverf)
c.Kexit = int64(n.kexit)
c.Rbread = int64(n.rbread)
c.Rcread = int64(n.rcread)
c.Rbwrt = int64(n.rbwrt)
c.Rcwrt = int64(n.rcwrt)
c.Traps = int64(n.traps)
c.NCpusHigh = int64(n.ncpus_high)
c.PUser = int64(n.puser)
c.PSys = int64(n.psys)
c.PIdle = int64(n.pidle)
c.PWait = int64(n.pwait)
c.DecrIntrs = int64(n.decrintrs)
c.MpcRIntrs = int64(n.mpcrintrs)
c.MpcSIntrs = int64(n.mpcsintrs)
c.PhantIntrs = int64(n.phantintrs)
c.IdleDonatedPurr = int64(n.idle_donated_purr)
c.IdleDonatedSpurr = int64(n.idle_donated_spurr)
c.BusyDonatedPurr = int64(n.busy_donated_purr)
c.BusyDonatedSpurr = int64(n.busy_donated_spurr)
c.IdleStolenPurr = int64(n.idle_stolen_purr)
c.IdleStolenSpurr = int64(n.idle_stolen_spurr)
c.BusyStolenPurr = int64(n.busy_stolen_purr)
c.BusyStolenSpurr = int64(n.busy_stolen_spurr)
c.IOWait = int32(n.iowait)
c.PhysIO = int32(n.physio)
c.TWait = int64(n.twait)
c.Hpi = int64(n.hpi)
c.Hpit = int64(n.hpit)
c.PUserSpurr = int64(n.puser_spurr)
c.PSysSpurr = int64(n.psys_spurr)
c.PIdleSpurr = int64(n.pidle_spurr)
c.PWaitSpurr = int64(n.pwait_spurr)
c.SpurrFlag = int(n.spurrflag)
c.Version = int64(n.version)
c.TbLast = int64(n.tb_last)
c.PurrCoalescing = int64(n.purr_coalescing)
c.SpurrCoalescing = int64(n.spurr_coalescing)
return c
}
func perfstatcpuutil2cpuutil(n *C.perfstat_cpu_util_t) CPUUtil {
var c CPUUtil
c.Version = int64(n.version)
c.CpuID = C.GoString(&n.cpu_id[0])
c.Entitlement = float32(n.entitlement)
c.UserPct = float32(n.user_pct)
c.KernPct = float32(n.kern_pct)
c.IdlePct = float32(n.idle_pct)
c.WaitPct = float32(n.wait_pct)
c.PhysicalBusy = float32(n.physical_busy)
c.PhysicalConsumed = float32(n.physical_consumed)
c.FreqPct = float32(n.freq_pct)
c.EntitlementPct = float32(n.entitlement_pct)
c.BusyPct = float32(n.busy_pct)
c.IdleDonatedPct = float32(n.idle_donated_pct)
c.BusyDonatedPct = float32(n.busy_donated_pct)
c.IdleStolenPct = float32(n.idle_stolen_pct)
c.BusyStolenPct = float32(n.busy_stolen_pct)
c.LUserPct = float32(n.l_user_pct)
c.LKernPct = float32(n.l_kern_pct)
c.LIdlePct = float32(n.l_idle_pct)
c.LWaitPct = float32(n.l_wait_pct)
c.DeltaTime = int64(n.delta_time)
return c
}
func perfstatdisktotal2disktotal(n C.perfstat_disk_total_t) DiskTotal {
var d DiskTotal
d.Number = int32(n.number)
d.Size = int64(n.size)
d.Free = int64(n.free)
d.XRate = int64(n.xrate)
d.Xfers = int64(n.xfers)
d.Wblks = int64(n.wblks)
d.Rblks = int64(n.rblks)
d.Time = int64(n.time)
d.Version = int64(n.version)
d.Rserv = int64(n.rserv)
d.MinRserv = int64(n.min_rserv)
d.MaxRserv = int64(n.max_rserv)
d.RTimeOut = int64(n.rtimeout)
d.RFailed = int64(n.rfailed)
d.Wserv = int64(n.wserv)
d.MinWserv = int64(n.min_wserv)
d.MaxWserv = int64(n.max_wserv)
d.WTimeOut = int64(n.wtimeout)
d.WFailed = int64(n.wfailed)
d.WqDepth = int64(n.wq_depth)
d.WqTime = int64(n.wq_time)
d.WqMinTime = int64(n.wq_min_time)
d.WqMaxTime = int64(n.wq_max_time)
return d
}
func perfstatdiskadapter2diskadapter(n *C.perfstat_diskadapter_t) DiskAdapter {
var d DiskAdapter
d.Name = C.GoString(&n.name[0])
d.Description = C.GoString(&n.description[0])
d.Number = int32(n.number)
d.Size = int64(n.size)
d.Free = int64(n.free)
d.XRate = int64(n.xrate)
d.Xfers = int64(n.xfers)
d.Rblks = int64(n.rblks)
d.Wblks = int64(n.wblks)
d.Time = int64(n.time)
d.Version = int64(n.version)
d.AdapterType = int64(n.adapter_type)
d.DkBSize = int64(n.dk_bsize)
d.DkRserv = int64(n.dk_rserv)
d.DkWserv = int64(n.dk_wserv)
d.MinRserv = int64(n.min_rserv)
d.MaxRserv = int64(n.max_rserv)
d.MinWserv = int64(n.min_wserv)
d.MaxWserv = int64(n.max_wserv)
d.WqDepth = int64(n.wq_depth)
d.WqSampled = int64(n.wq_sampled)
d.WqTime = int64(n.wq_time)
d.WqMinTime = int64(n.wq_min_time)
d.WqMaxTime = int64(n.wq_max_time)
d.QFull = int64(n.q_full)
d.QSampled = int64(n.q_sampled)
return d
}
func perfstatpartitionconfig2partitionconfig(n C.perfstat_partition_config_t) PartitionConfig {
var p PartitionConfig
p.Version = int64(n.version)
p.Name = C.GoString(&n.partitionname[0])
p.Node = C.GoString(&n.nodename[0])
p.Conf.SmtCapable = (n.conf[0] & (1 << 7)) > 0
p.Conf.SmtEnabled = (n.conf[0] & (1 << 6)) > 0
p.Conf.LparCapable = (n.conf[0] & (1 << 5)) > 0
p.Conf.LparEnabled = (n.conf[0] & (1 << 4)) > 0
p.Conf.SharedCapable = (n.conf[0] & (1 << 3)) > 0
p.Conf.SharedEnabled = (n.conf[0] & (1 << 2)) > 0
p.Conf.DLparCapable = (n.conf[0] & (1 << 1)) > 0
p.Conf.Capped = (n.conf[0] & (1 << 0)) > 0
p.Conf.Kernel64bit = (n.conf[1] & (1 << 7)) > 0
p.Conf.PoolUtilAuthority = (n.conf[1] & (1 << 6)) > 0
p.Conf.DonateCapable = (n.conf[1] & (1 << 5)) > 0
p.Conf.DonateEnabled = (n.conf[1] & (1 << 4)) > 0
p.Conf.AmsCapable = (n.conf[1] & (1 << 3)) > 0
p.Conf.AmsEnabled = (n.conf[1] & (1 << 2)) > 0
p.Conf.PowerSave = (n.conf[1] & (1 << 1)) > 0
p.Conf.AmeEnabled = (n.conf[1] & (1 << 0)) > 0
p.Conf.SharedExtended = (n.conf[2] & (1 << 7)) > 0
p.Number = int32(n.partitionnum)
p.GroupID = int32(n.groupid)
p.ProcessorFamily = C.GoString(&n.processorFamily[0])
p.ProcessorModel = C.GoString(&n.processorModel[0])
p.MachineID = C.GoString(&n.machineID[0])
p.ProcessorMhz = float64(C.get_partition_mhz(n))
p.NumProcessors.Online = int64(n.numProcessors.online)
p.NumProcessors.Max = int64(n.numProcessors.max)
p.NumProcessors.Min = int64(n.numProcessors.min)
p.NumProcessors.Desired = int64(n.numProcessors.desired)
p.OSName = C.GoString(&n.OSName[0])
p.OSVersion = C.GoString(&n.OSVersion[0])
p.OSBuild = C.GoString(&n.OSBuild[0])
p.LCpus = int32(n.lcpus)
p.SmtThreads = int32(n.smtthreads)
p.Drives = int32(n.drives)
p.NetworkAdapters = int32(n.nw_adapters)
p.CpuCap.Online = int64(n.cpucap.online)
p.CpuCap.Max = int64(n.cpucap.max)
p.CpuCap.Min = int64(n.cpucap.min)
p.CpuCap.Desired = int64(n.cpucap.desired)
p.Weightage = int32(n.cpucap_weightage)
p.EntCapacity = int32(n.entitled_proc_capacity)
p.VCpus.Online = int64(n.vcpus.online)
p.VCpus.Max = int64(n.vcpus.max)
p.VCpus.Min = int64(n.vcpus.min)
p.VCpus.Desired = int64(n.vcpus.desired)
p.PoolID = int32(n.processor_poolid)
p.ActiveCpusInPool = int32(n.activecpusinpool)
p.PoolWeightage = int32(n.cpupool_weightage)
p.SharedPCpu = int32(n.sharedpcpu)
p.MaxPoolCap = int32(n.maxpoolcap)
p.EntPoolCap = int32(n.entpoolcap)
p.Mem.Online = int64(n.mem.online)
p.Mem.Max = int64(n.mem.max)
p.Mem.Min = int64(n.mem.min)
p.Mem.Desired = int64(n.mem.desired)
p.MemWeightage = int32(n.mem_weightage)
p.TotalIOMemoryEntitlement = int64(n.totiomement)
p.MemPoolID = int32(n.mempoolid)
p.HyperPgSize = int64(n.hyperpgsize)
p.ExpMem.Online = int64(n.exp_mem.online)
p.ExpMem.Max = int64(n.exp_mem.max)
p.ExpMem.Min = int64(n.exp_mem.min)
p.ExpMem.Desired = int64(n.exp_mem.desired)
p.TargetMemExpFactor = int64(n.targetmemexpfactor)
p.TargetMemExpSize = int64(n.targetmemexpsize)
p.SubProcessorMode = int32(n.subprocessor_mode)
return p
}
func perfstatmemorytotal2memorytotal(n C.perfstat_memory_total_t) MemoryTotal {
var m MemoryTotal
m.VirtualTotal = int64(n.virt_total)
m.RealTotal = int64(n.real_total)
m.RealFree = int64(n.real_free)
m.RealPinned = int64(n.real_pinned)
m.RealInUse = int64(n.real_inuse)
m.BadPages = int64(n.pgbad)
m.PageFaults = int64(n.pgexct)
m.PageIn = int64(n.pgins)
m.PageOut = int64(n.pgouts)
m.PgSpIn = int64(n.pgspins)
m.PgSpOut = int64(n.pgspouts)
m.Scans = int64(n.scans)
m.Cycles = int64(n.cycles)
m.PgSteals = int64(n.pgsteals)
m.NumPerm = int64(n.numperm)
m.PgSpTotal = int64(n.pgsp_total)
m.PgSpFree = int64(n.pgsp_free)
m.PgSpRsvd = int64(n.pgsp_rsvd)
m.RealSystem = int64(n.real_system)
m.RealUser = int64(n.real_user)
m.RealProcess = int64(n.real_process)
m.VirtualActive = int64(n.virt_active)
m.IOME = int64(n.iome)
m.IOMU = int64(n.iomu)
m.IOHWM = int64(n.iohwm)
m.PMem = int64(n.pmem)
m.CompressedTotal = int64(n.comprsd_total)
m.CompressedWSegPg = int64(n.comprsd_wseg_pgs)
m.CPgIn = int64(n.cpgins)
m.CPgOut = int64(n.cpgouts)
m.TrueSize = int64(n.true_size)
m.ExpandedMemory = int64(n.expanded_memory)
m.CompressedWSegSize = int64(n.comprsd_wseg_size)
m.TargetCPoolSize = int64(n.target_cpool_size)
m.MaxCPoolSize = int64(n.max_cpool_size)
m.MinUCPoolSize = int64(n.min_ucpool_size)
m.CPoolSize = int64(n.cpool_size)
m.UCPoolSize = int64(n.ucpool_size)
m.CPoolInUse = int64(n.cpool_inuse)
m.UCPoolInUse = int64(n.ucpool_inuse)
m.Version = int64(n.version)
m.RealAvailable = int64(n.real_avail)
m.BytesCoalesced = int64(n.bytes_coalesced)
m.BytesCoalescedMemPool = int64(n.bytes_coalesced_mempool)
return m
}
func perfstatnetinterfacetotal2netifacetotal(n C.perfstat_netinterface_total_t) NetIfaceTotal {
var i NetIfaceTotal
i.Number = int32(n.number)
i.IPackets = int64(n.ipackets)
i.IBytes = int64(n.ibytes)
i.IErrors = int64(n.ierrors)
i.OPackets = int64(n.opackets)
i.OBytes = int64(n.obytes)
i.OErrors = int64(n.oerrors)
i.Collisions = int64(n.collisions)
i.XmitDrops = int64(n.xmitdrops)
i.Version = int64(n.version)
return i
}
func perfstatdisk2disk(n *C.perfstat_disk_t) Disk {
var d Disk
d.Name = C.GoString(&n.name[0])
d.Description = C.GoString(&n.description[0])
d.VGName = C.GoString(&n.vgname[0])
d.Size = int64(n.size)
d.Free = int64(n.free)
d.BSize = int64(n.bsize)
d.XRate = int64(n.xrate)
d.Xfers = int64(n.xfers)
d.Wblks = int64(n.wblks)
d.Rblks = int64(n.rblks)
d.QDepth = int64(n.qdepth)
d.Time = int64(n.time)
d.Adapter = C.GoString(&n.adapter[0])
d.PathsCount = int32(n.paths_count)
d.QFull = int64(n.q_full)
d.Rserv = int64(n.rserv)
d.RTimeOut = int64(n.rtimeout)
d.Rfailed = int64(n.rfailed)
d.MinRserv = int64(n.min_rserv)
d.MaxRserv = int64(n.max_rserv)
d.Wserv = int64(n.wserv)
d.WTimeOut = int64(n.wtimeout)
d.Wfailed = int64(n.wfailed)
d.MinWserv = int64(n.min_wserv)
d.MaxWserv = int64(n.max_wserv)
d.WqDepth = int64(n.wq_depth)
d.WqSampled = int64(n.wq_sampled)
d.WqTime = int64(n.wq_time)
d.WqMinTime = int64(n.wq_min_time)
d.WqMaxTime = int64(n.wq_max_time)
d.QSampled = int64(n.q_sampled)
d.Version = int64(n.version)
d.PseudoDisk = (n.dk_type[0] & (1 << 7)) > 0
d.VTDisk = (n.dk_type[0] & (1 << 6)) > 0
return d
}
func perfstatdiskpath2diskpath(n *C.perfstat_diskpath_t) DiskPath {
var d DiskPath
d.Name = C.GoString(&n.name[0])
d.XRate = int64(n.xrate)
d.Xfers = int64(n.xfers)
d.Rblks = int64(n.rblks)
d.Wblks = int64(n.wblks)
d.Time = int64(n.time)
d.Adapter = C.GoString(&n.adapter[0])
d.QFull = int64(n.q_full)
d.Rserv = int64(n.rserv)
d.RTimeOut = int64(n.rtimeout)
d.Rfailed = int64(n.rfailed)
d.MinRserv = int64(n.min_rserv)
d.MaxRserv = int64(n.max_rserv)
d.Wserv = int64(n.wserv)
d.WTimeOut = int64(n.wtimeout)
d.Wfailed = int64(n.wfailed)
d.MinWserv = int64(n.min_wserv)
d.MaxWserv = int64(n.max_wserv)
d.WqDepth = int64(n.wq_depth)
d.WqSampled = int64(n.wq_sampled)
d.WqTime = int64(n.wq_time)
d.WqMinTime = int64(n.wq_min_time)
d.WqMaxTime = int64(n.wq_max_time)
d.QSampled = int64(n.q_sampled)
d.Version = int64(n.version)
return d
}
func perfstatfcstat2fcadapter(n *C.perfstat_fcstat_t) FCAdapter {
var f FCAdapter
f.Version = int64(n.version)
f.Name = C.GoString(&n.name[0])
f.State = int32(n.state)
f.InputRequests = int64(n.InputRequests)
f.OutputRequests = int64(n.OutputRequests)
f.InputBytes = int64(n.InputBytes)
f.OutputBytes = int64(n.OutputBytes)
f.EffMaxTransfer = int64(n.EffMaxTransfer)
f.NoDMAResourceCnt = int64(n.NoDMAResourceCnt)
f.NoCmdResourceCnt = int64(n.NoCmdResourceCnt)
f.AttentionType = int32(n.AttentionType)
f.SecondsSinceLastReset = int64(n.SecondsSinceLastReset)
f.TxFrames = int64(n.TxFrames)
f.TxWords = int64(n.TxWords)
f.RxFrames = int64(n.RxFrames)
f.RxWords = int64(n.RxWords)
f.LIPCount = int64(n.LIPCount)
f.NOSCount = int64(n.NOSCount)
f.ErrorFrames = int64(n.ErrorFrames)
f.DumpedFrames = int64(n.DumpedFrames)
f.LinkFailureCount = int64(n.LinkFailureCount)
f.LossofSyncCount = int64(n.LossofSyncCount)
f.LossofSignal = int64(n.LossofSignal)
f.PrimitiveSeqProtocolErrCount = int64(n.PrimitiveSeqProtocolErrCount)
f.InvalidTxWordCount = int64(n.InvalidTxWordCount)
f.InvalidCRCCount = int64(n.InvalidCRCCount)
f.PortFcId = int64(n.PortFcId)
f.PortSpeed = int64(n.PortSpeed)
f.PortType = C.GoString(&n.PortType[0])
f.PortWWN = int64(n.PortWWN)
f.PortSupportedSpeed = int64(n.PortSupportedSpeed)
f.AdapterType = int(n.adapter_type)
f.VfcName = C.GoString(&n.vfc_name[0])
f.ClientPartName = C.GoString(&n.client_part_name[0])
return f
}
func perfstatlogicalvolume2logicalvolume(n *C.perfstat_logicalvolume_t) LogicalVolume {
var l LogicalVolume
l.Name = C.GoString(&n.name[0])
l.VGName = C.GoString(&n.vgname[0])
l.OpenClose = int64(n.open_close)
l.State = int64(n.state)
l.MirrorPolicy = int64(n.mirror_policy)
l.MirrorWriteConsistency = int64(n.mirror_write_consistency)
l.WriteVerify = int64(n.write_verify)
l.PPsize = int64(n.ppsize)
l.LogicalPartitions = int64(n.logical_partitions)
l.Mirrors = int32(n.mirrors)
l.IOCnt = int64(n.iocnt)
l.KBReads = int64(n.kbreads)
l.KBWrites = int64(n.kbwrites)
l.Version = int64(n.version)
return l
}
func perfstatvolumegroup2volumegroup(n *C.perfstat_volumegroup_t) VolumeGroup {
var v VolumeGroup
v.Name = C.GoString(&n.name[0])
v.TotalDisks = int64(n.total_disks)
v.ActiveDisks = int64(n.active_disks)
v.TotalLogicalVolumes = int64(n.total_logical_volumes)
v.OpenedLogicalVolumes = int64(n.opened_logical_volumes)
v.IOCnt = int64(n.iocnt)
v.KBReads = int64(n.kbreads)
v.KBWrites = int64(n.kbwrites)
v.Version = int64(n.version)
v.VariedState = int(n.variedState)
return v
}
func perfstatmemorypage2memorypage(n *C.perfstat_memory_page_t) MemoryPage {
var m MemoryPage
m.PSize = int64(n.psize)
m.RealTotal = int64(n.real_total)
m.RealFree = int64(n.real_free)
m.RealPinned = int64(n.real_pinned)
m.RealInUse = int64(n.real_inuse)
m.PgExct = int64(n.pgexct)
m.PgIns = int64(n.pgins)
m.PgOuts = int64(n.pgouts)
m.PgSpIns = int64(n.pgspins)
m.PgSpOuts = int64(n.pgspouts)
m.Scans = int64(n.scans)
m.Cycles = int64(n.cycles)
m.PgSteals = int64(n.pgsteals)
m.NumPerm = int64(n.numperm)
m.NumPgSp = int64(n.numpgsp)
m.RealSystem = int64(n.real_system)
m.RealUser = int64(n.real_user)
m.RealProcess = int64(n.real_process)
m.VirtActive = int64(n.virt_active)
m.ComprsdTotal = int64(n.comprsd_total)
m.ComprsdWsegPgs = int64(n.comprsd_wseg_pgs)
m.CPgIns = int64(n.cpgins)
m.CPgOuts = int64(n.cpgouts)
m.CPoolInUse = int64(n.cpool_inuse)
m.UCPoolSize = int64(n.ucpool_size)
m.ComprsdWsegSize = int64(n.comprsd_wseg_size)
m.Version = int64(n.version)
m.RealAvail = int64(n.real_avail)
return m
}
func perfstatnetbuffer2netbuffer(n *C.perfstat_netbuffer_t) NetBuffer {
var b NetBuffer
b.Name = C.GoString(&n.name[0])
b.InUse = int64(n.inuse)
b.Calls = int64(n.calls)
b.Delayed = int64(n.delayed)
b.Free = int64(n.free)
b.Failed = int64(n.failed)
b.HighWatermark = int64(n.highwatermark)
b.Freed = int64(n.freed)
b.Version = int64(n.version)
return b
}
func perfstatnetinterface2netiface(n *C.perfstat_netinterface_t) NetIface {
var i NetIface
i.Name = C.GoString(&n.name[0])
i.Description = C.GoString(&n.description[0])
i.Type = uint8(n._type)
i.MTU = int64(n.mtu)
i.IPackets = int64(n.ipackets)
i.IBytes = int64(n.ibytes)
i.IErrors = int64(n.ierrors)
i.OPackets = int64(n.opackets)
i.OBytes = int64(n.obytes)
i.OErrors = int64(n.oerrors)
i.Collisions = int64(n.collisions)
i.Bitrate = int64(n.bitrate)
i.XmitDrops = int64(n.xmitdrops)
i.Version = int64(n.version)
i.IfIqDrops = int64(n.if_iqdrops)
i.IfArpDrops = int64(n.if_arpdrops)
return i
}
func perfstatnetadapter2netadapter(n *C.perfstat_netadapter_t) NetAdapter {
var i NetAdapter
i.Version = int64(n.version)
i.Name = C.GoString(&n.name[0])
i.TxPackets = int64(n.tx_packets)
i.TxBytes = int64(n.tx_bytes)
i.TxInterrupts = int64(n.tx_interrupts)
i.TxErrors = int64(n.tx_errors)
i.TxPacketsDropped = int64(n.tx_packets_dropped)
i.TxQueueSize = int64(n.tx_queue_size)
i.TxQueueLen = int64(n.tx_queue_len)
i.TxQueueOverflow = int64(n.tx_queue_overflow)
i.TxBroadcastPackets = int64(n.tx_broadcast_packets)
i.TxMulticastPackets = int64(n.tx_multicast_packets)
i.TxCarrierSense = int64(n.tx_carrier_sense)
i.TxDMAUnderrun = int64(n.tx_DMA_underrun)
i.TxLostCTSErrors = int64(n.tx_lost_CTS_errors)
i.TxMaxCollisionErrors = int64(n.tx_max_collision_errors)
i.TxLateCollisionErrors = int64(n.tx_late_collision_errors)
i.TxDeferred = int64(n.tx_deferred)
i.TxTimeoutErrors = int64(n.tx_timeout_errors)
i.TxSingleCollisionCount = int64(n.tx_single_collision_count)
i.TxMultipleCollisionCount = int64(n.tx_multiple_collision_count)
i.RxPackets = int64(n.rx_packets)
i.RxBytes = int64(n.rx_bytes)
i.RxInterrupts = int64(n.rx_interrupts)
i.RxErrors = int64(n.rx_errors)
i.RxPacketsDropped = int64(n.rx_packets_dropped)
i.RxBadPackets = int64(n.rx_bad_packets)
i.RxMulticastPackets = int64(n.rx_multicast_packets)
i.RxBroadcastPackets = int64(n.rx_broadcast_packets)
i.RxCRCErrors = int64(n.rx_CRC_errors)
i.RxDMAOverrun = int64(n.rx_DMA_overrun)
i.RxAlignmentErrors = int64(n.rx_alignment_errors)
i.RxNoResourceErrors = int64(n.rx_noresource_errors)
i.RxCollisionErrors = int64(n.rx_collision_errors)
i.RxPacketTooShortErrors = int64(n.rx_packet_tooshort_errors)
i.RxPacketTooLongErrors = int64(n.rx_packet_toolong_errors)
i.RxPacketDiscardedByAdapter = int64(n.rx_packets_discardedbyadapter)
i.AdapterType = int32(n.adapter_type)
return i
}
func perfstatpagingspace2pagingspace(n *C.perfstat_pagingspace_t) PagingSpace {
var i PagingSpace
i.Name = C.GoString(&n.name[0])
i.Type = uint8(n._type)
i.VGName = C.GoString(C.get_ps_vgname(n))
i.Hostname = C.GoString(C.get_ps_hostname(n))
i.Filename = C.GoString(C.get_ps_filename(n))
i.LPSize = int64(n.lp_size)
i.MBSize = int64(n.mb_size)
i.MBUsed = int64(n.mb_used)
i.IOPending = int64(n.io_pending)
i.Active = uint8(n.active)
i.Automatic = uint8(n.automatic)
i.Version = int64(n.version)
return i
}
func perfstatprocess2process(n *C.perfstat_process_t) Process {
var i Process
i.Version = int64(n.version)
i.PID = int64(n.pid)
i.ProcessName = C.GoString(&n.proc_name[0])
i.Priority = int32(n.proc_priority)
i.NumThreads = int64(n.num_threads)
i.UID = int64(n.proc_uid)
i.ClassID = int64(n.proc_classid)
i.Size = int64(n.proc_size)
i.RealMemData = int64(n.proc_real_mem_data)
i.RealMemText = int64(n.proc_real_mem_text)
i.VirtMemData = int64(n.proc_virt_mem_data)
i.VirtMemText = int64(n.proc_virt_mem_text)
i.SharedLibDataSize = int64(n.shared_lib_data_size)
i.HeapSize = int64(n.heap_size)
i.RealInUse = int64(n.real_inuse)
i.VirtInUse = int64(n.virt_inuse)
i.Pinned = int64(n.pinned)
i.PgSpInUse = int64(n.pgsp_inuse)
i.FilePages = int64(n.filepages)
i.RealInUseMap = int64(n.real_inuse_map)
i.VirtInUseMap = int64(n.virt_inuse_map)
i.PinnedInUseMap = int64(n.pinned_inuse_map)
i.UCpuTime = float64(n.ucpu_time)
i.SCpuTime = float64(n.scpu_time)
i.LastTimeBase = int64(n.last_timebase)
i.InBytes = int64(n.inBytes)
i.OutBytes = int64(n.outBytes)
i.InOps = int64(n.inOps)
i.OutOps = int64(n.outOps)
return i
}
func perfstatthread2thread(n *C.perfstat_thread_t) Thread {
var i Thread
i.TID = int64(n.tid)
i.PID = int64(n.pid)
i.CpuID = int64(n.cpuid)
i.UCpuTime = float64(n.ucpu_time)
i.SCpuTime = float64(n.scpu_time)
i.LastTimeBase = int64(n.last_timebase)
i.Version = int64(n.version)
return i
}
func fsinfo2filesystem(n *C.struct_fsinfo) FileSystem {
var i FileSystem
i.Device = C.GoString(n.devname)
i.MountPoint = C.GoString(n.fsname)
i.FSType = int(n.fstype)
i.Flags = uint(n.flags)
i.TotalBlocks = int64(n.totalblks)
i.FreeBlocks = int64(n.freeblks)
i.TotalInodes = int64(n.totalinodes)
i.FreeInodes = int64(n.freeinodes)
return i
}
func lparinfo2partinfo(n C.lpar_info_format2_t) PartitionInfo {
var i PartitionInfo
i.Version = int(n.version)
i.OnlineMemory = uint64(n.online_memory)
i.TotalDispatchTime = uint64(n.tot_dispatch_time)
i.PoolIdleTime = uint64(n.pool_idle_time)
i.DispatchLatency = uint64(n.dispatch_latency)
i.LparFlags = uint(n.lpar_flags)
i.PCpusInSys = uint(n.pcpus_in_sys)
i.OnlineVCpus = uint(n.online_vcpus)
i.OnlineLCpus = uint(n.online_lcpus)
i.PCpusInPool = uint(n.pcpus_in_pool)
i.UnallocCapacity = uint(n.unalloc_capacity)
i.EntitledCapacity = uint(n.entitled_capacity)
i.VariableWeight = uint(n.variable_weight)
i.UnallocWeight = uint(n.unalloc_weight)
i.MinReqVCpuCapacity = uint(n.min_req_vcpu_capacity)
i.GroupId = uint8(n.group_id)
i.PoolId = uint8(n.pool_id)
i.ShCpusInSys = uint(n.shcpus_in_sys)
i.MaxPoolCapacity = uint(n.max_pool_capacity)
i.EntitledPoolCapacity = uint(n.entitled_pool_capacity)
i.PoolMaxTime = uint64(n.pool_max_time)
i.PoolBusyTime = uint64(n.pool_busy_time)
i.PoolScaledBusyTime = uint64(n.pool_scaled_busy_time)
i.ShCpuTotalTime = uint64(n.shcpu_tot_time)
i.ShCpuBusyTime = uint64(n.shcpu_busy_time)
i.ShCpuScaledBusyTime = uint64(n.shcpu_scaled_busy_time)
i.EntMemCapacity = uint64(n.ent_mem_capacity)
i.PhysMem = uint64(n.phys_mem)
i.VrmPoolPhysMem = uint64(n.vrm_pool_physmem)
i.HypPageSize = uint(n.hyp_pagesize)
i.VrmPoolId = int(n.vrm_pool_id)
i.VrmGroupId = int(n.vrm_group_id)
i.VarMemWeight = int(n.var_mem_weight)
i.UnallocVarMemWeight = int(n.unalloc_var_mem_weight)
i.UnallocEntMemCapacity = uint64(n.unalloc_ent_mem_capacity)
i.TrueOnlineMemory = uint64(n.true_online_memory)
i.AmeOnlineMemory = uint64(n.ame_online_memory)
i.AmeType = uint8(n.ame_type)
i.SpecExecMode = uint8(n.spec_exec_mode)
i.AmeFactor = uint(n.ame_factor)
i.EmPartMajorCode = uint(n.em_part_major_code)
i.EmPartMinorCode = uint(n.em_part_minor_code)
i.BytesCoalesced = uint64(n.bytes_coalesced)
i.BytesCoalescedMemPool = uint64(n.bytes_coalesced_mempool)
i.PurrCoalescing = uint64(n.purr_coalescing)
i.SpurrCoalescing = uint64(n.spurr_coalescing)
return i
}

40
vendor/github.com/power-devops/perfstat/lparstat.go generated vendored Normal file
View File

@@ -0,0 +1,40 @@
//go:build aix
// +build aix
package perfstat
/*
#cgo LDFLAGS: -lperfstat
#include <libperfstat.h>
#include <sys/dr.h>
*/
import "C"
import (
"fmt"
"unsafe"
)
func PartitionStat() (*PartitionConfig, error) {
var part C.perfstat_partition_config_t
rc := C.perfstat_partition_config(nil, &part, C.sizeof_perfstat_partition_config_t, 1)
if rc != 1 {
return nil, fmt.Errorf("perfstat_partition_config() error")
}
p := perfstatpartitionconfig2partitionconfig(part)
return &p, nil
}
func LparInfo() (*PartitionInfo, error) {
var pinfo C.lpar_info_format2_t
rc := C.lpar_get_info(C.LPAR_INFO_FORMAT2, unsafe.Pointer(&pinfo), C.sizeof_lpar_info_format2_t)
if rc != 0 {
return nil, fmt.Errorf("lpar_get_info() error")
}
p := lparinfo2partinfo(pinfo)
return &p, nil
}

73
vendor/github.com/power-devops/perfstat/lvmstat.go generated vendored Normal file
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@@ -0,0 +1,73 @@
//go:build aix
// +build aix
package perfstat
/*
#cgo LDFLAGS: -lperfstat
#include <libperfstat.h>
#include <string.h>
#include <stdlib.h>
#include "c_helpers.h"
*/
import "C"
import (
"fmt"
"unsafe"
)
func LogicalVolumeStat() ([]LogicalVolume, error) {
var lv *C.perfstat_logicalvolume_t
var lvname C.perfstat_id_t
numlvs := C.perfstat_logicalvolume(nil, nil, C.sizeof_perfstat_logicalvolume_t, 0)
if numlvs <= 0 {
return nil, fmt.Errorf("perfstat_logicalvolume() error")
}
lv_len := C.sizeof_perfstat_logicalvolume_t * C.ulong(numlvs)
lv = (*C.perfstat_logicalvolume_t)(C.malloc(lv_len))
defer C.free(unsafe.Pointer(lv))
C.strcpy(&lvname.name[0], C.CString(""))
r := C.perfstat_logicalvolume(&lvname, lv, C.sizeof_perfstat_logicalvolume_t, numlvs)
if r < 0 {
return nil, fmt.Errorf("perfstat_logicalvolume() error")
}
lvs := make([]LogicalVolume, r)
for i := 0; i < int(r); i++ {
l := C.get_logicalvolume_stat(lv, C.int(i))
if l != nil {
lvs[i] = perfstatlogicalvolume2logicalvolume(l)
}
}
return lvs, nil
}
func VolumeGroupStat() ([]VolumeGroup, error) {
var vg *C.perfstat_volumegroup_t
var vgname C.perfstat_id_t
numvgs := C.perfstat_volumegroup(nil, nil, C.sizeof_perfstat_volumegroup_t, 0)
if numvgs <= 0 {
return nil, fmt.Errorf("perfstat_volumegroup() error")
}
vg_len := C.sizeof_perfstat_volumegroup_t * C.ulong(numvgs)
vg = (*C.perfstat_volumegroup_t)(C.malloc(vg_len))
defer C.free(unsafe.Pointer(vg))
C.strcpy(&vgname.name[0], C.CString(""))
r := C.perfstat_volumegroup(&vgname, vg, C.sizeof_perfstat_volumegroup_t, numvgs)
if r < 0 {
return nil, fmt.Errorf("perfstat_volumegroup() error")
}
vgs := make([]VolumeGroup, r)
for i := 0; i < int(r); i++ {
v := C.get_volumegroup_stat(vg, C.int(i))
if v != nil {
vgs[i] = perfstatvolumegroup2volumegroup(v)
}
}
return vgs, nil
}

85
vendor/github.com/power-devops/perfstat/memstat.go generated vendored Normal file
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@@ -0,0 +1,85 @@
//go:build aix
// +build aix
package perfstat
/*
#cgo LDFLAGS: -lperfstat
#include <libperfstat.h>
#include <string.h>
#include <stdlib.h>
#include "c_helpers.h"
*/
import "C"
import (
"fmt"
"unsafe"
)
func MemoryTotalStat() (*MemoryTotal, error) {
var memory C.perfstat_memory_total_t
rc := C.perfstat_memory_total(nil, &memory, C.sizeof_perfstat_memory_total_t, 1)
if rc != 1 {
return nil, fmt.Errorf("perfstat_memory_total() error")
}
m := perfstatmemorytotal2memorytotal(memory)
return &m, nil
}
func MemoryPageStat() ([]MemoryPage, error) {
var mempage *C.perfstat_memory_page_t
var fps C.perfstat_psize_t
numps := C.perfstat_memory_page(nil, nil, C.sizeof_perfstat_memory_page_t, 0)
if numps < 1 {
return nil, fmt.Errorf("perfstat_memory_page() error")
}
mp_len := C.sizeof_perfstat_memory_page_t * C.ulong(numps)
mempage = (*C.perfstat_memory_page_t)(C.malloc(mp_len))
defer C.free(unsafe.Pointer(mempage))
fps.psize = C.FIRST_PSIZE
r := C.perfstat_memory_page(&fps, mempage, C.sizeof_perfstat_memory_page_t, numps)
if r < 1 {
return nil, fmt.Errorf("perfstat_memory_page() error")
}
ps := make([]MemoryPage, r)
for i := 0; i < int(r); i++ {
p := C.get_memory_page_stat(mempage, C.int(i))
if p != nil {
ps[i] = perfstatmemorypage2memorypage(p)
}
}
return ps, nil
}
func PagingSpaceStat() ([]PagingSpace, error) {
var pspace *C.perfstat_pagingspace_t
var fps C.perfstat_id_t
numps := C.perfstat_pagingspace(nil, nil, C.sizeof_perfstat_pagingspace_t, 0)
if numps <= 0 {
return nil, fmt.Errorf("perfstat_pagingspace() error")
}
ps_len := C.sizeof_perfstat_pagingspace_t * C.ulong(numps)
pspace = (*C.perfstat_pagingspace_t)(C.malloc(ps_len))
defer C.free(unsafe.Pointer(pspace))
C.strcpy(&fps.name[0], C.CString(C.FIRST_PAGINGSPACE))
r := C.perfstat_pagingspace(&fps, pspace, C.sizeof_perfstat_pagingspace_t, numps)
if r < 1 {
return nil, fmt.Errorf("perfstat_pagingspace() error")
}
ps := make([]PagingSpace, r)
for i := 0; i < int(r); i++ {
p := C.get_pagingspace_stat(pspace, C.int(i))
if p != nil {
ps[i] = perfstatpagingspace2pagingspace(p)
}
}
return ps, nil
}

118
vendor/github.com/power-devops/perfstat/netstat.go generated vendored Normal file
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@@ -0,0 +1,118 @@
//go:build aix
// +build aix
package perfstat
/*
#cgo LDFLAGS: -lperfstat
#include <libperfstat.h>
#include <string.h>
#include <stdlib.h>
#include "c_helpers.h"
*/
import "C"
import (
"fmt"
"unsafe"
)
func NetIfaceTotalStat() (*NetIfaceTotal, error) {
var nif C.perfstat_netinterface_total_t
rc := C.perfstat_netinterface_total(nil, &nif, C.sizeof_perfstat_netinterface_total_t, 1)
if rc != 1 {
return nil, fmt.Errorf("perfstat_netinterface_total() error")
}
n := perfstatnetinterfacetotal2netifacetotal(nif)
return &n, nil
}
func NetBufferStat() ([]NetBuffer, error) {
var nbuf *C.perfstat_netbuffer_t
var first C.perfstat_id_t
numbuf := C.perfstat_netbuffer(nil, nil, C.sizeof_perfstat_netbuffer_t, 0)
if numbuf < 1 {
return nil, fmt.Errorf("perfstat_netbuffer() error")
}
nblen := C.sizeof_perfstat_netbuffer_t * C.ulong(numbuf)
nbuf = (*C.perfstat_netbuffer_t)(C.malloc(nblen))
defer C.free(unsafe.Pointer(nbuf))
C.strcpy(&first.name[0], C.CString(C.FIRST_NETBUFFER))
r := C.perfstat_netbuffer(&first, nbuf, C.sizeof_perfstat_netbuffer_t, numbuf)
if r < 0 {
return nil, fmt.Errorf("perfstat_netbuffer() error")
}
nb := make([]NetBuffer, r)
for i := 0; i < int(r); i++ {
b := C.get_netbuffer_stat(nbuf, C.int(i))
if b != nil {
nb[i] = perfstatnetbuffer2netbuffer(b)
}
}
return nb, nil
}
func NetIfaceStat() ([]NetIface, error) {
var nif *C.perfstat_netinterface_t
var first C.perfstat_id_t
numif := C.perfstat_netinterface(nil, nil, C.sizeof_perfstat_netinterface_t, 0)
if numif < 0 {
return nil, fmt.Errorf("perfstat_netinterface() error")
}
if numif == 0 {
return []NetIface{}, fmt.Errorf("no network interfaces found")
}
iflen := C.sizeof_perfstat_netinterface_t * C.ulong(numif)
nif = (*C.perfstat_netinterface_t)(C.malloc(iflen))
defer C.free(unsafe.Pointer(nif))
C.strcpy(&first.name[0], C.CString(C.FIRST_NETINTERFACE))
r := C.perfstat_netinterface(&first, nif, C.sizeof_perfstat_netinterface_t, numif)
if r < 0 {
return nil, fmt.Errorf("perfstat_netinterface() error")
}
ifs := make([]NetIface, r)
for i := 0; i < int(r); i++ {
b := C.get_netinterface_stat(nif, C.int(i))
if b != nil {
ifs[i] = perfstatnetinterface2netiface(b)
}
}
return ifs, nil
}
func NetAdapterStat() ([]NetAdapter, error) {
var adapters *C.perfstat_netadapter_t
var first C.perfstat_id_t
numad := C.perfstat_netadapter(nil, nil, C.sizeof_perfstat_netadapter_t, 0)
if numad < 0 {
return nil, fmt.Errorf("perfstat_netadater() error")
}
if numad == 0 {
return []NetAdapter{}, fmt.Errorf("no network adapters found")
}
adplen := C.sizeof_perfstat_netadapter_t * C.ulong(numad)
adapters = (*C.perfstat_netadapter_t)(C.malloc(adplen))
defer C.free(unsafe.Pointer(adapters))
C.strcpy(&first.name[0], C.CString(C.FIRST_NETINTERFACE))
r := C.perfstat_netadapter(&first, adapters, C.sizeof_perfstat_netadapter_t, numad)
if r < 0 {
return nil, fmt.Errorf("perfstat_netadapter() error")
}
ads := make([]NetAdapter, r)
for i := 0; i < int(r); i++ {
b := C.get_netadapter_stat(adapters, C.int(i))
if b != nil {
ads[i] = perfstatnetadapter2netadapter(b)
}
}
return ads, nil
}

76
vendor/github.com/power-devops/perfstat/procstat.go generated vendored Normal file
View File

@@ -0,0 +1,76 @@
//go:build aix
// +build aix
package perfstat
/*
#cgo LDFLAGS: -lperfstat
#include <libperfstat.h>
#include <string.h>
#include <stdlib.h>
#include "c_helpers.h"
*/
import "C"
import (
"fmt"
"unsafe"
)
func ProcessStat() ([]Process, error) {
var proc *C.perfstat_process_t
var first C.perfstat_id_t
numproc := C.perfstat_process(nil, nil, C.sizeof_perfstat_process_t, 0)
if numproc < 1 {
return nil, fmt.Errorf("perfstat_process() error")
}
plen := C.sizeof_perfstat_process_t * C.ulong(numproc)
proc = (*C.perfstat_process_t)(C.malloc(plen))
defer C.free(unsafe.Pointer(proc))
C.strcpy(&first.name[0], C.CString(""))
r := C.perfstat_process(&first, proc, C.sizeof_perfstat_process_t, numproc)
if r < 0 {
return nil, fmt.Errorf("perfstat_process() error")
}
ps := make([]Process, r)
for i := 0; i < int(r); i++ {
p := C.get_process_stat(proc, C.int(i))
if p != nil {
ps[i] = perfstatprocess2process(p)
}
}
return ps, nil
}
func ThreadStat() ([]Thread, error) {
var thread *C.perfstat_thread_t
var first C.perfstat_id_t
numthr := C.perfstat_thread(nil, nil, C.sizeof_perfstat_thread_t, 0)
if numthr < 1 {
return nil, fmt.Errorf("perfstat_thread() error")
}
thlen := C.sizeof_perfstat_thread_t * C.ulong(numthr)
thread = (*C.perfstat_thread_t)(C.malloc(thlen))
defer C.free(unsafe.Pointer(thread))
C.strcpy(&first.name[0], C.CString(""))
r := C.perfstat_thread(&first, thread, C.sizeof_perfstat_thread_t, numthr)
if r < 0 {
return nil, fmt.Errorf("perfstat_thread() error")
}
th := make([]Thread, r)
for i := 0; i < int(r); i++ {
t := C.get_thread_stat(thread, C.int(i))
if t != nil {
th[i] = perfstatthread2thread(t)
}
}
return th, nil
}

196
vendor/github.com/power-devops/perfstat/sysconf.go generated vendored Normal file
View File

@@ -0,0 +1,196 @@
//go:build aix
// +build aix
package perfstat
/*
#include <unistd.h>
*/
import "C"
import "fmt"
const (
SC_ARG_MAX = 0
SC_CHILD_MAX = 1
SC_CLK_TCK = 2
SC_NGROUPS_MAX = 3
SC_OPEN_MAX = 4
SC_STREAM_MAX = 5
SC_TZNAME_MAX = 6
SC_JOB_CONTROL = 7
SC_SAVED_IDS = 8
SC_VERSION = 9
SC_POSIX_ARG_MAX = 10
SC_POSIX_CHILD_MAX = 11
SC_POSIX_LINK_MAX = 12
SC_POSIX_MAX_CANON = 13
SC_POSIX_MAX_INPUT = 14
SC_POSIX_NAME_MAX = 15
SC_POSIX_NGROUPS_MAX = 16
SC_POSIX_OPEN_MAX = 17
SC_POSIX_PATH_MAX = 18
SC_POSIX_PIPE_BUF = 19
SC_POSIX_SSIZE_MAX = 20
SC_POSIX_STREAM_MAX = 21
SC_POSIX_TZNAME_MAX = 22
SC_BC_BASE_MAX = 23
SC_BC_DIM_MAX = 24
SC_BC_SCALE_MAX = 25
SC_BC_STRING_MAX = 26
SC_EQUIV_CLASS_MAX = 27
SC_EXPR_NEST_MAX = 28
SC_LINE_MAX = 29
SC_RE_DUP_MAX = 30
SC_2_VERSION = 31
SC_2_C_DEV = 32
SC_2_FORT_DEV = 33
SC_2_FORT_RUN = 34
SC_2_LOCALEDEF = 35
SC_2_SW_DEV = 36
SC_POSIX2_BC_BASE_MAX = 37
SC_POSIX2_BC_DIM_MAX = 38
SC_POSIX2_BC_SCALE_MAX = 39
SC_POSIX2_BC_STRING_MAX = 40
SC_POSIX2_BC_EQUIV_CLASS_MAX = 41
SC_POSIX2_BC_EXPR_NEST_MAX = 42
SC_POSIX2_BC_LINE_MAX = 43
SC_POSIX2_BC_RE_DUP_MAX = 44
SC_PASS_MAX = 45
SC_XOPEN_VERSION = 46
SC_ATEXIT_MAX = 47
SC_PAGE_SIZE = 48
SC_PAGESIZE = SC_PAGE_SIZE
SC_AES_OS_VERSION = 49
SC_COLL_WEIGHTS_MAX = 50
SC_2_C_WIND = 51
SC_2_C_VERSION = 52
SC_2_UPE = 53
SC_2_CHAR_TERM = 54
SC_XOPEN_SHM = 55
SC_XOPEN_CRYPT = 56
SC_XOPEN_ENH_I18N = 57
SC_IOV_MAX = 58
SC_THREAD_SAFE_FUNCTIONS = 59
SC_THREADS = 60
SC_THREAD_ATTR_STACKADDR = 61
SC_THREAD_ATTR_STACKSIZE = 62
SC_THREAD_FORKALL = 63
SC_THREAD_PRIORITY_SCHEDULING = 64
SC_THREAD_PRIO_INHERIT = 65
SC_THREAD_PRIO_PROTECT = 66
SC_THREAD_PROCESS_SHARED = 67
SC_THREAD_KEYS_MAX = 68
SC_THREAD_DATAKEYS_MAX = SC_THREAD_KEYS_MAX
SC_THREAD_STACK_MIN = 69
SC_THREAD_THREADS_MAX = 70
SC_NPROCESSORS_CONF = 71
SC_NPROCESSORS_ONLN = 72
SC_XOPEN_UNIX = 73
SC_AIO_LISTIO_MAX = 75
SC_AIO_MAX = 76
SC_AIO_PRIO_DELTA_MAX = 77
SC_ASYNCHRONOUS_IO = 78
SC_DELAYTIMER_MAX = 79
SC_FSYNC = 80
SC_GETGR_R_SIZE_MAX = 81
SC_GETPW_R_SIZE_MAX = 82
SC_LOGIN_NAME_MAX = 83
SC_MAPPED_FILES = 84
SC_MEMLOCK = 85
SC_MEMLOCK_RANGE = 86
SC_MEMORY_PROTECTION = 87
SC_MESSAGE_PASSING = 88
SC_MQ_OPEN_MAX = 89
SC_MQ_PRIO_MAX = 90
SC_PRIORITIZED_IO = 91
SC_PRIORITY_SCHEDULING = 92
SC_REALTIME_SIGNALS = 93
SC_RTSIG_MAX = 94
SC_SEMAPHORES = 95
SC_SEM_NSEMS_MAX = 96
SC_SEM_VALUE_MAX = 97
SC_SHARED_MEMORY_OBJECTS = 98
SC_SIGQUEUE_MAX = 99
SC_SYNCHRONIZED_IO = 100
SC_THREAD_DESTRUCTOR_ITERATIONS = 101
SC_TIMERS = 102
SC_TIMER_MAX = 103
SC_TTY_NAME_MAX = 104
SC_XBS5_ILP32_OFF32 = 105
SC_XBS5_ILP32_OFFBIG = 106
SC_XBS5_LP64_OFF64 = 107
SC_XBS5_LPBIG_OFFBIG = 108
SC_XOPEN_XCU_VERSION = 109
SC_XOPEN_REALTIME = 110
SC_XOPEN_REALTIME_THREADS = 111
SC_XOPEN_LEGACY = 112
SC_REENTRANT_FUNCTIONS = SC_THREAD_SAFE_FUNCTIONS
SC_PHYS_PAGES = 113
SC_AVPHYS_PAGES = 114
SC_LPAR_ENABLED = 115
SC_LARGE_PAGESIZE = 116
SC_AIX_KERNEL_BITMODE = 117
SC_AIX_REALMEM = 118
SC_AIX_HARDWARE_BITMODE = 119
SC_AIX_MP_CAPABLE = 120
SC_V6_ILP32_OFF32 = 121
SC_V6_ILP32_OFFBIG = 122
SC_V6_LP64_OFF64 = 123
SC_V6_LPBIG_OFFBIG = 124
SC_XOPEN_STREAMS = 125
SC_HOST_NAME_MAX = 126
SC_REGEXP = 127
SC_SHELL = 128
SC_SYMLOOP_MAX = 129
SC_ADVISORY_INFO = 130
SC_FILE_LOCKING = 131
SC_2_PBS = 132
SC_2_PBS_ACCOUNTING = 133
SC_2_PBS_CHECKPOINT = 134
SC_2_PBS_LOCATE = 135
SC_2_PBS_MESSAGE = 136
SC_2_PBS_TRACK = 137
SC_BARRIERS = 138
SC_CLOCK_SELECTION = 139
SC_CPUTIME = 140
SC_MONOTONIC_CLOCK = 141
SC_READER_WRITER_LOCKS = 142
SC_SPAWN = 143
SC_SPIN_LOCKS = 144
SC_SPORADIC_SERVER = 145
SC_THREAD_CPUTIME = 146
SC_THREAD_SPORADIC_SERVER = 147
SC_TIMEOUTS = 148
SC_TRACE = 149
SC_TRACE_EVENT_FILTER = 150
SC_TRACE_INHERIT = 151
SC_TRACE_LOG = 152
SC_TYPED_MEMORY_OBJECTS = 153
SC_IPV6 = 154
SC_RAW_SOCKETS = 155
SC_SS_REPL_MAX = 156
SC_TRACE_EVENT_NAME_MAX = 157
SC_TRACE_NAME_MAX = 158
SC_TRACE_SYS_MAX = 159
SC_TRACE_USER_EVENT_MAX = 160
SC_AIX_UKEYS = 161
SC_AIX_ENHANCED_AFFINITY = 162
SC_V7_ILP32_OFF32 = 163
SC_V7_ILP32_OFFBIG = 164
SC_V7_LP64_OFF64 = 165
SC_V7_LPBIG_OFFBIG = 166
SC_THREAD_ROBUST_PRIO_INHERIT = 167
SC_THREAD_ROBUST_PRIO_PROTECT = 168
SC_XOPEN_UUCP = 169
SC_XOPEN_ARMOR = 170
)
func Sysconf(name int32) (int64, error) {
r := C.sysconf(C.int(name))
if r == -1 {
return 0, fmt.Errorf("sysconf error")
} else {
return int64(r), nil
}
}

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