// 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() }