| 348 | } |
| 349 | |
| 350 | std::string FormatTimestampForLog(MicrosecondsInt64 micros_since_epoch) { |
| 351 | time_t secs_since_epoch = micros_since_epoch / 1000000; |
| 352 | size_t usecs = micros_since_epoch % 1000000; |
| 353 | struct tm tm_time; |
| 354 | localtime_r(&secs_since_epoch, &tm_time); |
| 355 | |
| 356 | return StringPrintf("%02d%02d %02d:%02d:%02d.%06ld", |
| 357 | 1 + tm_time.tm_mon, |
| 358 | tm_time.tm_mday, |
| 359 | tm_time.tm_hour, |
| 360 | tm_time.tm_min, |
| 361 | tm_time.tm_sec, |
| 362 | usecs); |
| 363 | } |
| 364 | |
| 365 | void ShutdownLoggingSafe() { |
| 366 | SpinLockHolder l(&logging_mutex); |