Return error when min and/or max in the sorted set range spec is not a double

[redis.git] / src / object.c

diff --git a/src/object.c b/src/object.c
index 429ac0ecc6cd7eea9cabd7b987701dd9153278a0..c1a0824515bfaf12394520bb493efc7363f4396e 100644 (file)
--- a/src/object.c
+++ b/src/object.c
@@ -74,7 +74,16 @@ robj *createZiplistObject(void) {
 
 robj *createSetObject(void) {
     dict *d = dictCreate(&setDictType,NULL);
-    return createObject(REDIS_SET,d);
+    robj *o = createObject(REDIS_SET,d);
+    o->encoding = REDIS_ENCODING_HT;
+    return o;
+}
+
+robj *createIntsetObject(void) {
+    intset *is = intsetNew();
+    robj *o = createObject(REDIS_SET,is);
+    o->encoding = REDIS_ENCODING_INTSET;
+    return o;
 }
 
 robj *createHashObject(void) {
@@ -115,7 +124,16 @@ void freeListObject(robj *o) {
 }
 
 void freeSetObject(robj *o) {
-    dictRelease((dict*) o->ptr);
+    switch (o->encoding) {
+    case REDIS_ENCODING_HT:
+        dictRelease((dict*) o->ptr);
+        break;
+    case REDIS_ENCODING_INTSET:
+        zfree(o->ptr);
+        break;
+    default:
+        redisPanic("Unknown set encoding type");
+    }
 }
 
 void freeZsetObject(robj *o) {
@@ -336,9 +354,9 @@ int getDoubleFromObjectOrReply(redisClient *c, robj *o, double *target, const ch
     double value;
     if (getDoubleFromObject(o, &value) != REDIS_OK) {
         if (msg != NULL) {
-            addReplySds(c, sdscatprintf(sdsempty(), "-ERR %s\r\n", msg));
+            addReplyError(c,(char*)msg);
         } else {
-            addReplySds(c, sdsnew("-ERR value is not a double\r\n"));
+            addReplyError(c,"value is not a double");
         }
         return REDIS_ERR;
     }
@@ -367,7 +385,7 @@ int getLongLongFromObject(robj *o, long long *target) {
         }
     }
 
-    *target = value;
+    if (target) *target = value;
     return REDIS_OK;
 }
 
@@ -375,9 +393,9 @@ int getLongLongFromObjectOrReply(redisClient *c, robj *o, long long *target, con
     long long value;
     if (getLongLongFromObject(o, &value) != REDIS_OK) {
         if (msg != NULL) {
-            addReplySds(c, sdscatprintf(sdsempty(), "-ERR %s\r\n", msg));
+            addReplyError(c,(char*)msg);
         } else {
-            addReplySds(c, sdsnew("-ERR value is not an integer or out of range\r\n"));
+            addReplyError(c,"value is not an integer or out of range");
         }
         return REDIS_ERR;
     }
@@ -392,9 +410,9 @@ int getLongFromObjectOrReply(redisClient *c, robj *o, long *target, const char *
     if (getLongLongFromObjectOrReply(c, o, &value, msg) != REDIS_OK) return REDIS_ERR;
     if (value < LONG_MIN || value > LONG_MAX) {
         if (msg != NULL) {
-            addReplySds(c, sdscatprintf(sdsempty(), "-ERR %s\r\n", msg));
+            addReplyError(c,(char*)msg);
         } else {
-            addReplySds(c, sdsnew("-ERR value is out of range\r\n"));
+            addReplyError(c,"value is out of range");
         }
         return REDIS_ERR;
     }
@@ -411,6 +429,7 @@ char *strEncoding(int encoding) {
     case REDIS_ENCODING_ZIPMAP: return "zipmap";
     case REDIS_ENCODING_LINKEDLIST: return "linkedlist";
     case REDIS_ENCODING_ZIPLIST: return "ziplist";
+    case REDIS_ENCODING_INTSET: return "intset";
     default: return "unknown";
     }
 }