Convert objects in the command procs instead of the protocol code

src/aof.c

@@ -266,9 +266,6 @@ int loadAppendOnlyFile(char *filename) {
             redisLog(REDIS_WARNING,"Unknown command '%s' reading the append only file", argv[0]->ptr);
             exit(1);
         }
-        /* Try object encoding */
-        if (cmd->flags & REDIS_CMD_BULK)
-            argv[argc-1] = tryObjectEncoding(argv[argc-1]);
         /* Run the command in the context of a fake client */
         fakeClient->argc = argc;
         fakeClient->argv = argv;

src/config.c

@@ -410,6 +410,7 @@ void configGetCommand(redisClient *c) {
 }
 
 void configCommand(redisClient *c) {
+    c->argv[c->argc-1] = tryObjectEncoding(c->argv[c->argc-1]);
     if (!strcasecmp(c->argv[1]->ptr,"set")) {
         if (c->argc != 4) goto badarity;
         configSetCommand(c);

src/pubsub.c

@@ -262,6 +262,7 @@ void punsubscribeCommand(redisClient *c) {
 }
 
 void publishCommand(redisClient *c) {
+    c->argv[2] = tryObjectEncoding(c->argv[2]);
     int receivers = pubsubPublishMessage(c->argv[1],c->argv[2]);
     addReplyLongLong(c,receivers);
 }

src/redis.c

@@ -914,10 +914,6 @@ int processCommand(redisClient *c) {
         return REDIS_OK;
     }
 
-    /* Let's try to encode the bulk object to save space. */
-    if (cmd->flags & REDIS_CMD_BULK)
-        c->argv[c->argc-1] = tryObjectEncoding(c->argv[c->argc-1]);
-
     /* Check if the user is authenticated */
     if (server.requirepass && !c->authenticated && cmd->proc != authCommand) {
         addReplyError(c,"operation not permitted");
@@ -1011,6 +1007,7 @@ void pingCommand(redisClient *c) {
 }
 
 void echoCommand(redisClient *c) {
+    c->argv[1] = tryObjectEncoding(c->argv[1]);
     addReplyBulk(c,c->argv[1]);
 }
 

src/t_hash.c

@@ -220,6 +220,7 @@ void hsetCommand(redisClient *c) {
     robj *o;
 
     if ((o = hashTypeLookupWriteOrCreate(c,c->argv[1])) == NULL) return;
+    c->argv[3] = tryObjectEncoding(c->argv[3]);
     hashTypeTryConversion(o,c->argv,2,3);
     hashTypeTryObjectEncoding(o,&c->argv[2], &c->argv[3]);
     update = hashTypeSet(o,c->argv[2],c->argv[3]);
@@ -231,6 +232,7 @@ void hsetCommand(redisClient *c) {
 void hsetnxCommand(redisClient *c) {
     robj *o;
     if ((o = hashTypeLookupWriteOrCreate(c,c->argv[1])) == NULL) return;
+    c->argv[3] = tryObjectEncoding(c->argv[3]);
     hashTypeTryConversion(o,c->argv,2,3);
 
     if (hashTypeExists(o, c->argv[2])) {
@@ -254,6 +256,7 @@ void hmsetCommand(redisClient *c) {
     }
 
     if ((o = hashTypeLookupWriteOrCreate(c,c->argv[1])) == NULL) return;
+    c->argv[c->argc-1] = tryObjectEncoding(c->argv[c->argc-1]);
     hashTypeTryConversion(o,c->argv,2,c->argc-1);
     for (i = 2; i < c->argc; i += 2) {
         hashTypeTryObjectEncoding(o,&c->argv[i], &c->argv[i+1]);
@@ -296,6 +299,7 @@ void hgetCommand(redisClient *c) {
     if ((o = lookupKeyReadOrReply(c,c->argv[1],shared.nullbulk)) == NULL ||
         checkType(c,o,REDIS_HASH)) return;
 
+    c->argv[2] = tryObjectEncoding(c->argv[2]);
     if ((value = hashTypeGet(o,c->argv[2])) != NULL) {
         addReplyBulk(c,value);
         decrRefCount(value);
@@ -316,6 +320,7 @@ void hmgetCommand(redisClient *c) {
      * done because objects that cannot be found are considered to be
      * an empty hash. The reply should then be a series of NULLs. */
     addReplyMultiBulkLen(c,c->argc-2);
+    c->argv[c->argc-1] = tryObjectEncoding(c->argv[c->argc-1]);
     for (i = 2; i < c->argc; i++) {
         if (o != NULL && (value = hashTypeGet(o,c->argv[i])) != NULL) {
             addReplyBulk(c,value);
@@ -331,6 +336,7 @@ void hdelCommand(redisClient *c) {
     if ((o = lookupKeyWriteOrReply(c,c->argv[1],shared.czero)) == NULL ||
         checkType(c,o,REDIS_HASH)) return;
 
+    c->argv[2] = tryObjectEncoding(c->argv[2]);
     if (hashTypeDelete(o,c->argv[2])) {
         if (hashTypeLength(o) == 0) dbDelete(c->db,c->argv[1]);
         addReply(c,shared.cone);
@@ -395,5 +401,6 @@ void hexistsCommand(redisClient *c) {
     if ((o = lookupKeyReadOrReply(c,c->argv[1],shared.czero)) == NULL ||
         checkType(c,o,REDIS_HASH)) return;
 
+    c->argv[2] = tryObjectEncoding(c->argv[2]);
     addReply(c, hashTypeExists(o,c->argv[2]) ? shared.cone : shared.czero);
 }

src/t_list.c

@@ -260,6 +260,7 @@ void listTypeConvert(robj *subject, int enc) {
 
 void pushGenericCommand(redisClient *c, int where) {
     robj *lobj = lookupKeyWrite(c->db,c->argv[1]);
+    c->argv[2] = tryObjectEncoding(c->argv[2]);
     if (lobj == NULL) {
         if (handleClientsWaitingListPush(c,c->argv[1],c->argv[2])) {
             addReply(c,shared.cone);
@@ -346,14 +347,17 @@ void pushxGenericCommand(redisClient *c, robj *refval, robj *val, int where) {
 }
 
 void lpushxCommand(redisClient *c) {
+    c->argv[2] = tryObjectEncoding(c->argv[2]);
     pushxGenericCommand(c,NULL,c->argv[2],REDIS_HEAD);
 }
 
 void rpushxCommand(redisClient *c) {
+    c->argv[2] = tryObjectEncoding(c->argv[2]);
     pushxGenericCommand(c,NULL,c->argv[2],REDIS_TAIL);
 }
 
 void linsertCommand(redisClient *c) {
+    c->argv[4] = tryObjectEncoding(c->argv[4]);
     if (strcasecmp(c->argv[2]->ptr,"after") == 0) {
         pushxGenericCommand(c,c->argv[3],c->argv[4],REDIS_TAIL);
     } else if (strcasecmp(c->argv[2]->ptr,"before") == 0) {
@@ -409,7 +413,7 @@ void lsetCommand(redisClient *c) {
     robj *o = lookupKeyWriteOrReply(c,c->argv[1],shared.nokeyerr);
     if (o == NULL || checkType(c,o,REDIS_LIST)) return;
     int index = atoi(c->argv[2]->ptr);
-    robj *value = c->argv[3];
+    robj *value = (c->argv[3] = tryObjectEncoding(c->argv[3]));
 
     listTypeTryConversion(o,value);
     if (o->encoding == REDIS_ENCODING_ZIPLIST) {
@@ -559,7 +563,8 @@ void ltrimCommand(redisClient *c) {
 }
 
 void lremCommand(redisClient *c) {
-    robj *subject, *obj = c->argv[3];
+    robj *subject, *obj;
+    obj = c->argv[3] = tryObjectEncoding(c->argv[3]);
     int toremove = atoi(c->argv[2]->ptr);
     int removed = 0;
     listTypeEntry entry;

src/t_set.c

@@ -178,6 +178,7 @@ void saddCommand(redisClient *c) {
     robj *set;
 
     set = lookupKeyWrite(c->db,c->argv[1]);
+    c->argv[2] = tryObjectEncoding(c->argv[2]);
     if (set == NULL) {
         set = setTypeCreate(c->argv[2]);
         dbAdd(c->db,c->argv[1],set);
@@ -202,6 +203,7 @@ void sremCommand(redisClient *c) {
     if ((set = lookupKeyWriteOrReply(c,c->argv[1],shared.czero)) == NULL ||
         checkType(c,set,REDIS_SET)) return;
 
+    c->argv[2] = tryObjectEncoding(c->argv[2]);
     if (setTypeRemove(set,c->argv[2])) {
         if (setTypeSize(set) == 0) dbDelete(c->db,c->argv[1]);
         touchWatchedKey(c->db,c->argv[1]);
@@ -216,7 +218,7 @@ void smoveCommand(redisClient *c) {
     robj *srcset, *dstset, *ele;
     srcset = lookupKeyWrite(c->db,c->argv[1]);
     dstset = lookupKeyWrite(c->db,c->argv[2]);
-    ele = c->argv[3];
+    ele = c->argv[3] = tryObjectEncoding(c->argv[3]);
 
     /* If the source key does not exist return 0 */
     if (srcset == NULL) {
@@ -264,6 +266,7 @@ void sismemberCommand(redisClient *c) {
     if ((set = lookupKeyReadOrReply(c,c->argv[1],shared.czero)) == NULL ||
         checkType(c,set,REDIS_SET)) return;
 
+    c->argv[2] = tryObjectEncoding(c->argv[2]);
     if (setTypeIsMember(set,c->argv[2]))
         addReply(c,shared.cone);
     else

src/t_string.c

@@ -37,14 +37,17 @@ void setGenericCommand(redisClient *c, int nx, robj *key, robj *val, robj *expir
 }
 
 void setCommand(redisClient *c) {
+    c->argv[2] = tryObjectEncoding(c->argv[2]);
     setGenericCommand(c,0,c->argv[1],c->argv[2],NULL);
 }
 
 void setnxCommand(redisClient *c) {
+    c->argv[2] = tryObjectEncoding(c->argv[2]);
     setGenericCommand(c,1,c->argv[1],c->argv[2],NULL);
 }
 
 void setexCommand(redisClient *c) {
+    c->argv[3] = tryObjectEncoding(c->argv[3]);
     setGenericCommand(c,0,c->argv[1],c->argv[3],c->argv[2]);
 }
 
@@ -69,6 +72,7 @@ void getCommand(redisClient *c) {
 
 void getsetCommand(redisClient *c) {
     if (getGenericCommand(c) == REDIS_ERR) return;
+    c->argv[2] = tryObjectEncoding(c->argv[2]);
     dbReplace(c->db,c->argv[1],c->argv[2]);
     incrRefCount(c->argv[2]);
     touchWatchedKey(c->db,c->argv[1]);
@@ -180,6 +184,7 @@ void appendCommand(redisClient *c) {
     robj *o;
 
     o = lookupKeyWrite(c->db,c->argv[1]);
+    c->argv[2] = tryObjectEncoding(c->argv[2]);
     if (o == NULL) {
         /* Create the key */
         retval = dbAdd(c->db,c->argv[1],c->argv[2]);

src/t_zset.c

@@ -392,12 +392,14 @@ void zaddGenericCommand(redisClient *c, robj *key, robj *ele, double score, int
 void zaddCommand(redisClient *c) {
     double scoreval;
     if (getDoubleFromObjectOrReply(c,c->argv[2],&scoreval,NULL) != REDIS_OK) return;
+    c->argv[3] = tryObjectEncoding(c->argv[3]);
     zaddGenericCommand(c,c->argv[1],c->argv[3],scoreval,0);
 }
 
 void zincrbyCommand(redisClient *c) {
     double scoreval;
     if (getDoubleFromObjectOrReply(c,c->argv[2],&scoreval,NULL) != REDIS_OK) return;
+    c->argv[3] = tryObjectEncoding(c->argv[3]);
     zaddGenericCommand(c,c->argv[1],c->argv[3],scoreval,1);
 }
 
@@ -412,6 +414,7 @@ void zremCommand(redisClient *c) {
         checkType(c,zsetobj,REDIS_ZSET)) return;
 
     zs = zsetobj->ptr;
+    c->argv[2] = tryObjectEncoding(c->argv[2]);
     de = dictFind(zs->dict,c->argv[2]);
     if (de == NULL) {
         addReply(c,shared.czero);
@@ -921,6 +924,7 @@ void zscoreCommand(redisClient *c) {
         checkType(c,o,REDIS_ZSET)) return;
 
     zs = o->ptr;
+    c->argv[2] = tryObjectEncoding(c->argv[2]);
     de = dictFind(zs->dict,c->argv[2]);
     if (!de) {
         addReply(c,shared.nullbulk);
@@ -944,6 +948,7 @@ void zrankGenericCommand(redisClient *c, int reverse) {
 
     zs = o->ptr;
     zsl = zs->zsl;
+    c->argv[2] = tryObjectEncoding(c->argv[2]);
     de = dictFind(zs->dict,c->argv[2]);
     if (!de) {
         addReply(c,shared.nullbulk);