diff options
| -rw-r--r-- | sysklogd/syslogd.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/sysklogd/syslogd.c b/sysklogd/syslogd.c index 0e22612..ab50f4a 100644 --- a/sysklogd/syslogd.c +++ b/sysklogd/syslogd.c @@ -64,6 +64,14 @@ //config: help //config: Supports restricted syslogd config. See docs/syslog.conf.txt //config: +//config:config FEATURE_SYSLOGD_PRECISE_TIMESTAMPS +//config: bool "Include milliseconds in timestamps" +//config: default n +//config: depends on SYSLOGD +//config: help +//config: Includes milliseconds (HH:MM:SS.mmm) in timestamp when +//config: timestamps are added. +//config: //config:config FEATURE_SYSLOGD_READ_BUFFER_SIZE //config: int "Read buffer size in bytes" //config: default 256 @@ -276,7 +284,7 @@ struct globals { /* ...then copy to parsebuf, escaping control chars */ /* (can grow x2 max) */ char parsebuf[MAX_READ*2]; - /* ...then sprintf into printbuf, adding timestamp (15 chars), + /* ...then sprintf into printbuf, adding timestamp (15 or 19 chars), * host (64), fac.prio (20) to the message */ /* (growth by: 15 + 64 + 20 + delims = ~110) */ char printbuf[MAX_READ*2 + 128]; @@ -832,12 +840,24 @@ static void timestamp_and_log(int pri, char *msg, int len) msg += 16; } +#if ENABLE_FEATURE_SYSLOGD_PRECISE_TIMESTAMPS + if (!timestamp) { + struct timeval tv; + gettimeofday(&tv, NULL); + now = tv.tv_sec; + timestamp = ctime(&now) + 4; /* skip day of week */ + /* overwrite year by milliseconds, zero terminate */ + sprintf(timestamp + 15, ".%03u", (unsigned)tv.tv_usec / 1000u); + } else { + timestamp[15] = '\0'; + } +#else if (!timestamp) { time(&now); timestamp = ctime(&now) + 4; /* skip day of week */ } - timestamp[15] = '\0'; +#endif if (option_mask32 & OPT_kmsg) { log_to_kmsg(pri, msg); |