X-Git-Url: https://git.saurik.com/redis.git/blobdiff_plain/9e83ac06ef1c978c65fefc1fbf5af1e95f31fe15..794e6ce14ff85f00b0d3e86365e9cc45a90d3bcf:/src/sort.c?ds=inline diff --git a/src/sort.c b/src/sort.c index 79f79010..f70810b9 100644 --- a/src/sort.c +++ b/src/sort.c @@ -76,7 +76,7 @@ robj *lookupKeyByPattern(redisDb *db, robj *pattern, robj *subst) { /* Retrieve value from hash by the field name. This operation * already increases the refcount of the returned object. */ initStaticStringObject(fieldobj,((char*)&fieldname)+(sizeof(struct sdshdr))); - o = hashTypeGet(o, &fieldobj); + o = hashTypeGetObject(o, &fieldobj); } else { if (o->type != REDIS_STRING) return NULL; @@ -199,6 +199,9 @@ void sortCommand(redisClient *c) { j++; } + /* Destructively convert encoded sorted sets for SORT. */ + if (sortval->type == REDIS_ZSET) zsetConvert(sortval, REDIS_ENCODING_SKIPLIST); + /* Load the sorting vector with all the objects to sort */ switch(sortval->type) { case REDIS_LIST: vectorlen = listTypeLength(sortval); break; @@ -222,7 +225,7 @@ void sortCommand(redisClient *c) { } else if (sortval->type == REDIS_SET) { setTypeIterator *si = setTypeInitIterator(sortval); robj *ele; - while((ele = setTypeNext(si)) != NULL) { + while((ele = setTypeNextObject(si)) != NULL) { vector[j].obj = ele; vector[j].u.score = 0; vector[j].u.cmpobj = NULL; @@ -235,7 +238,7 @@ void sortCommand(redisClient *c) { dictEntry *setele; di = dictGetIterator(set); while((setele = dictNext(di)) != NULL) { - vector[j].obj = dictGetEntryKey(setele); + vector[j].obj = dictGetKey(setele); vector[j].u.score = 0; vector[j].u.cmpobj = NULL; j++; @@ -244,7 +247,7 @@ void sortCommand(redisClient *c) { } else { redisPanic("Unknown type"); } - redisAssert(j == vectorlen); + redisAssertWithInfo(c,sortval,j == vectorlen); /* Now it's time to load the right scores in the sorting vector */ if (dontsort == 0) { @@ -270,7 +273,7 @@ void sortCommand(redisClient *c) { * far. We can just cast it */ vector[j].u.score = (long)byval->ptr; } else { - redisAssert(1 != 1); + redisAssertWithInfo(c,sortval,1 != 1); } } @@ -327,7 +330,8 @@ void sortCommand(redisClient *c) { decrRefCount(val); } } else { - redisAssert(sop->type == REDIS_SORT_GET); /* always fails */ + /* Always fails */ + redisAssertWithInfo(c,sortval,sop->type == REDIS_SORT_GET); } } } @@ -357,18 +361,18 @@ void sortCommand(redisClient *c) { listTypePush(sobj,val,REDIS_TAIL); decrRefCount(val); } else { - /* always fails */ - redisAssert(sop->type == REDIS_SORT_GET); + /* Always fails */ + redisAssertWithInfo(c,sortval,sop->type == REDIS_SORT_GET); } } } } - dbReplace(c->db,storekey,sobj); + setKey(c->db,storekey,sobj); + decrRefCount(sobj); /* Note: we add 1 because the DB is dirty anyway since even if the * SORT result is empty a new key is set and maybe the old content * replaced. */ server.dirty += 1+outputlen; - touchWatchedKey(c->db,storekey); addReplyLongLong(c,outputlen); }