Initial commit

vendor/github.com/cockroachdb/pebble/vfs/dir_windows.go

@@ -0,0 +1,33 @@
+// Copyright 2014 The LevelDB-Go and Pebble Authors. All rights reserved. Use
+// of this source code is governed by a BSD-style license that can be found in
+// the LICENSE file.
+
+//go:build windows
+// +build windows
+
+package vfs
+
+import (
+	"os"
+	"syscall"
+
+	"github.com/cockroachdb/errors"
+)
+
+type windowsDir struct {
+	File
+}
+
+func (windowsDir) Sync() error {
+	// Silently ignore Sync() on Windows. This is the same behavior as
+	// RocksDB. See port/win/io_win.cc:WinDirectory::Fsync().
+	return nil
+}
+
+func (defaultFS) OpenDir(name string) (File, error) {
+	f, err := os.OpenFile(name, syscall.O_CLOEXEC, 0)
+	if err != nil {
+		return nil, errors.WithStack(err)
+	}
+	return windowsDir{f}, nil
+}