golang pwd_plan9 代码
文件路径：/src/cmd/vendor/golang.org/x/sys/plan9/pwd_plan9.go
// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build !go1.5
// +build !go1.5
package plan9
func fixwd() {
}
func Getwd() (wd string, err error) {
fd, err := open(".", O_RDONLY)
if err != nil {
return "", err
}
defer Close(fd)
return Fd2path(fd)
}
func Chdir(path string) error {
return chdir(path)
}