(p []byte)
| 52 | } |
| 53 | |
| 54 | func (w *LinePrefixLogger) Write(p []byte) (n int, err error) { |
| 55 | for _, line := range strings.Split(string(p), "\n") { |
| 56 | // Skip empty lines. |
| 57 | line = strings.TrimSpace(line) |
| 58 | if line == "" { |
| 59 | continue |
| 60 | } |
| 61 | |
| 62 | // Write the prefix + line to the wrapped writer. |
| 63 | if err := w.logger.Log(w.prefix + line); err != nil { |
| 64 | return 0, err |
| 65 | } |
| 66 | } |
| 67 | |
| 68 | return len(p), nil |
| 69 | } |