mirror of
https://github.com/golang/go
synced 2024-11-23 19:30:05 -07:00
2fc67e71af
// Executable returns the path name for the executable that started
// the current process. There is no guarantee that the path is still
// pointing to the correct executable. If a symlink was used to start
// the process, depending on the operating system, the result might
// be the symlink or the path it pointed to. If a stable result is
// needed, path/filepath.EvalSymlinks might help.
//
// Executable returns an absolute path unless an error occurred.
//
// The main use case is finding resources located relative to an
// executable.
//
// Executable is not supported on nacl or OpenBSD (unless procfs is
// mounted.)
func Executable() (string, error) {
return executable()
}
Fixes #12773.
Change-Id: I469738d905b12f0b633ea4d88954f8859227a88c
Reviewed-on: https://go-review.googlesource.com/16551
Run-TryBot: Minux Ma <minux@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
24 lines
858 B
Go
24 lines
858 B
Go
// Copyright 2016 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package os
|
|
|
|
// Executable returns the path name for the executable that started
|
|
// the current process. There is no guarantee that the path is still
|
|
// pointing to the correct executable. If a symlink was used to start
|
|
// the process, depending on the operating system, the result might
|
|
// be the symlink or the path it pointed to. If a stable result is
|
|
// needed, path/filepath.EvalSymlinks might help.
|
|
//
|
|
// Executable returns an absolute path unless an error occurred.
|
|
//
|
|
// The main use case is finding resources located relative to an
|
|
// executable.
|
|
//
|
|
// Executable is not supported on nacl or OpenBSD (unless procfs is
|
|
// mounted.)
|
|
func Executable() (string, error) {
|
|
return executable()
|
|
}
|