fluencelabs/redis
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Print milliseconds of the current second in log lines timestamps. Sometimes precise timing is very important for debugging.

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This commit is contained in:
antirez 2012-04-04 15:11:17 +02:00
parent 1ad4d50805
commit 9a322ab730
1 changed files with 6 additions and 2 deletions
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8
src/redis.c
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@ -253,7 +253,6 @@ struct redisCommand redisCommandTable[] = {
void redisLogRaw(int level, const char *msg) { void redisLogRaw(int level, const char *msg) {
const int syslogLevelMap[] = { LOG_DEBUG, LOG_INFO, LOG_NOTICE, LOG_WARNING }; const int syslogLevelMap[] = { LOG_DEBUG, LOG_INFO, LOG_NOTICE, LOG_WARNING };
const char *c = ".-*#"; const char *c = ".-*#";
time_t now = time(NULL);
FILE *fp; FILE *fp;
char buf[64]; char buf[64];
int rawmode = (level & REDIS_LOG_RAW); int rawmode = (level & REDIS_LOG_RAW);
@ -267,7 +266,12 @@ void redisLogRaw(int level, const char *msg) {
if (rawmode) { if (rawmode) {
fprintf(fp,"%s",msg); fprintf(fp,"%s",msg);
} else { } else {
strftime(buf,sizeof(buf),"%d %b %H:%M:%S",localtime(&now)); int off;
struct timeval tv;
gettimeofday(&tv,NULL);
off = strftime(buf,sizeof(buf),"%d %b %H:%M:%S.",localtime(&tv.tv_sec));
snprintf(buf+off,sizeof(buf)-off,"%03d",(int)tv.tv_usec/1000);
fprintf(fp,"[%d] %s %c %s\n",(int)getpid(),buf,c[level],msg); fprintf(fp,"[%d] %s %c %s\n",(int)getpid(),buf,c[level],msg);
} }
fflush(fp); fflush(fp);