dict.c: added two lower level methods for directly manipulating hash entries. This...

[redis.git] / src / pubsub.c

diff --git a/src/pubsub.c b/src/pubsub.c
index 2bd3d05807071aa7853d3c478a5318aec475389b..af37df5c431f17ad5dcd79daec76f415cd72378d 100644 (file)
--- a/src/pubsub.c
+++ b/src/pubsub.c
@@ -63,10 +63,10 @@ int pubsubUnsubscribeChannel(redisClient *c, robj *channel, int notify) {
         retval = 1;
         /* Remove the client from the channel -> clients list hash table */
         de = dictFind(server.pubsub_channels,channel);
-        redisAssert(de != NULL);
+        redisAssertWithInfo(c,NULL,de != NULL);
         clients = dictGetEntryVal(de);
         ln = listSearchKey(clients,c);
-        redisAssert(ln != NULL);
+        redisAssertWithInfo(c,NULL,ln != NULL);
         listDelNode(clients,ln);
         if (listLength(clients) == 0) {
             /* Free the list and associated hash entry at all if this was
@@ -141,7 +141,7 @@ int pubsubUnsubscribePattern(redisClient *c, robj *pattern, int notify) {
 /* Unsubscribe from all the channels. Return the number of channels the
  * client was subscribed from. */
 int pubsubUnsubscribeAllChannels(redisClient *c, int notify) {
-    dictIterator *di = dictGetIterator(c->pubsub_channels);
+    dictIterator *di = dictGetSafeIterator(c->pubsub_channels);
     dictEntry *de;
     int count = 0;
 
@@ -263,5 +263,6 @@ void punsubscribeCommand(redisClient *c) {
 
 void publishCommand(redisClient *c) {
     int receivers = pubsubPublishMessage(c->argv[1],c->argv[2]);
+    if (server.cluster_enabled) clusterPropagatePublish(c->argv[1],c->argv[2]);
     addReplyLongLong(c,receivers);
 }