()
| 98 | } |
| 99 | |
| 100 | func goid() int { |
| 101 | var buf [64]byte |
| 102 | n := runtime.Stack(buf[:], false) |
| 103 | idField := strings.Fields(strings.TrimPrefix(string(buf[:n]), "goroutine "))[0] |
| 104 | id, err := strconv.Atoi(idField) |
| 105 | if err != nil { |
| 106 | panic(fmt.Sprintf("cannot get goroutine id: %v", err)) |
| 107 | } |
| 108 | return id |
| 109 | } |