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Use sdscatfmt() in getClientInfoString() to make it faster.

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This commit is contained in:
antirez 2014-04-28 16:41:38 +02:00
parent 2d76736a2e
commit f9a4a80f49
2 changed files with 10 additions and 9 deletions
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18
src/networking.c
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@ -1285,23 +1285,23 @@ sds getClientInfoString(redisClient *client) {
if (emask & AE_READABLE) *p++ = 'r';
if (emask & AE_WRITABLE) *p++ = 'w';
*p = '\0';
return sdscatprintf(sdsempty(),
"addr=%s fd=%d name=%s age=%ld idle=%ld flags=%s db=%d sub=%d psub=%d multi=%d qbuf=%lu qbuf-free=%lu obl=%lu oll=%lu omem=%lu events=%s cmd=%s",
return sdscatfmt(sdsempty(),
"addr=%s fd=%i name=%s age=%I idle=%I flags=%s db=%i sub=%i psub=%i multi=%i qbuf=%U qbuf-free=%U obl=%U oll=%U omem=%U events=%s cmd=%s",
peerid,
client->fd,
client->name ? (char*)client->name->ptr : "",
(long)(server.unixtime - client->ctime),
(long)(server.unixtime - client->lastinteraction),
(long long)(server.unixtime - client->ctime),
(long long)(server.unixtime - client->lastinteraction),
flags,
client->db->id,
(int) dictSize(client->pubsub_channels),
(int) listLength(client->pubsub_patterns),
(client->flags & REDIS_MULTI) ? client->mstate.count : -1,
(unsigned long) sdslen(client->querybuf),
(unsigned long) sdsavail(client->querybuf),
(unsigned long) client->bufpos,
(unsigned long) listLength(client->reply),
getClientOutputBufferMemoryUsage(client),
(unsigned long long) sdslen(client->querybuf),
(unsigned long long) sdsavail(client->querybuf),
(unsigned long long) client->bufpos,
(unsigned long long) listLength(client->reply),
(unsigned long long) getClientOutputBufferMemoryUsage(client),
events,
client->lastcmd ? client->lastcmd->name : "NULL");
}

1
src/sds.h
View File

@ -76,6 +76,7 @@ sds sdscatprintf(sds s, const char *fmt, ...)
sds sdscatprintf(sds s, const char *fmt, ...);
#endif
sds sdscatfmt(sds s, char const *fmt, ...);
sds sdstrim(sds s, const char *cset);
void sdsrange(sds s, int start, int end);
void sdsupdatelen(sds s);