mirror of
https://github.com/cwinfo/matterbridge.git
synced 2024-11-23 04:41:36 +00:00
34 lines
873 B
Go
34 lines
873 B
Go
// Copyright 2012 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.
|
|
|
|
// Extensions to the standard "os" package.
|
|
package osext // import "github.com/kardianos/osext"
|
|
|
|
import "path/filepath"
|
|
|
|
var cx, ce = executableClean()
|
|
|
|
func executableClean() (string, error) {
|
|
p, err := executable()
|
|
return filepath.Clean(p), err
|
|
}
|
|
|
|
// Executable returns an absolute path that can be used to
|
|
// re-invoke the current program.
|
|
// It may not be valid after the current program exits.
|
|
func Executable() (string, error) {
|
|
return cx, ce
|
|
}
|
|
|
|
// Returns same path as Executable, returns just the folder
|
|
// path. Excludes the executable name and any trailing slash.
|
|
func ExecutableFolder() (string, error) {
|
|
p, err := Executable()
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
|
|
return filepath.Dir(p), nil
|
|
}
|