(rawSignal string)
| 61 | } |
| 62 | |
| 63 | func parseSignal(rawSignal string) (unix.Signal, error) { |
| 64 | s, err := strconv.Atoi(rawSignal) |
| 65 | if err == nil { |
| 66 | return unix.Signal(s), nil |
| 67 | } |
| 68 | sig := strings.ToUpper(rawSignal) |
| 69 | if !strings.HasPrefix(sig, "SIG") { |
| 70 | sig = "SIG" + sig |
| 71 | } |
| 72 | signal := unix.SignalNum(sig) |
| 73 | if signal == 0 { |
| 74 | return -1, fmt.Errorf("unknown signal %q", rawSignal) |
| 75 | } |
| 76 | return signal, nil |
| 77 | } |