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don't open/close log file if log level is not matched

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antirez 2010-07-22 23:31:40 +02:00
parent c8a10631d1
commit 230729617d
1 changed files with 11 additions and 12 deletions
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23
src/redis.c
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@ -186,23 +186,22 @@ struct redisCommand readonlyCommandTable[] = {
void redisLog(int level, const char *fmt, ...) {
va_list ap;
FILE *fp;
char *c = ".-*#";
char buf[64];
time_t now;
if (level < server.verbosity) return;
fp = (server.logfile == NULL) ? stdout : fopen(server.logfile,"a");
if (!fp) return;
va_start(ap, fmt);
if (level >= server.verbosity) {
char *c = ".-*#";
char buf[64];
time_t now;
now = time(NULL);
strftime(buf,64,"%d %b %H:%M:%S",localtime(&now));
fprintf(fp,"[%d] %s %c ",(int)getpid(),buf,c[level]);
vfprintf(fp, fmt, ap);
fprintf(fp,"\n");
fflush(fp);
}
now = time(NULL);
strftime(buf,64,"%d %b %H:%M:%S",localtime(&now));
fprintf(fp,"[%d] %s %c ",(int)getpid(),buf,c[level]);
vfprintf(fp, fmt, ap);
fprintf(fp,"\n");
fflush(fp);
va_end(ap);
if (server.logfile) fclose(fp);