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Wrapper for adding unknown multi bulk length to reply list

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This commit is contained in:
Pieter Noordhuis
2010-08-30 16:02:06 +02:00
parent 834ef78e27
commit b301c1fc2b
7 changed files with 47 additions and 28 deletions
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6
src/db.c
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@ -223,11 +223,9 @@ void keysCommand(redisClient *c) {
sds pattern = c->argv[1]->ptr;
int plen = sdslen(pattern);
unsigned long numkeys = 0;
robj *lenobj = createObject(REDIS_STRING,NULL);
void *replylen = addDeferredMultiBulkLength(c);
di = dictGetIterator(c->db->dict);
addReply(c,lenobj);
decrRefCount(lenobj);
while((de = dictNext(di)) != NULL) {
sds key = dictGetEntryKey(de);
robj *keyobj;
@ -243,7 +241,7 @@ void keysCommand(redisClient *c) {
}
}
dictReleaseIterator(di);
lenobj->ptr = sdscatprintf(sdsempty(),"*%lu\r\n",numkeys);
setDeferredMultiBulkLength(c,replylen,numkeys);
}
void dbsizeCommand(redisClient *c) {