(file string)
| 26 | ) |
| 27 | |
| 28 | func checkExecutable(file string) error { |
| 29 | d, err := os.Stat(file) |
| 30 | if err != nil { |
| 31 | return err |
| 32 | } |
| 33 | if m := d.Mode(); !m.IsDir() && m&0111 != 0 { |
| 34 | return nil |
| 35 | } |
| 36 | return os.ErrPermission |
| 37 | } |
| 38 | |
| 39 | func FindExecutable(name, dir, pathVar string) (string, error) { |
| 40 | if strings.ContainsRune(name, os.PathSeparator) { |