From: antirez <antirez@gmail.com>
Date: Fri, 16 Apr 2010 13:53:44 +0000 (+0200)
Subject: Merge branch 'hash-refactor' of git://github.com/pietern/redis
X-Git-Url: https://git.saurik.com/redis.git/commitdiff_plain/b4eb9ccdcbc126e9b828f7fc8d0bcd40bd1891a0?hp=b6f07345c9e4383ac444c895e08e7998ae404915

Merge branch 'hash-refactor' of git://github.com/pietern/redis
---

diff --git a/dict.c b/dict.c
index 08bffbff..d5010708 100644
--- a/dict.c
+++ b/dict.c
@@ -423,6 +423,13 @@ dictEntry *dictFind(dict *d, const void *key)
     return NULL;
 }
 
+void *dictFetchValue(dict *d, const void *key) {
+    dictEntry *he;
+
+    he = dictFind(d,key);
+    return he ? dictGetEntryVal(he) : NULL;
+}
+
 dictIterator *dictGetIterator(dict *d)
 {
     dictIterator *iter = _dictAlloc(sizeof(*iter));
diff --git a/dict.h b/dict.h
index ba8f8695..30ace4db 100644
--- a/dict.h
+++ b/dict.h
@@ -129,6 +129,7 @@ int dictDelete(dict *d, const void *key);
 int dictDeleteNoFree(dict *d, const void *key);
 void dictRelease(dict *d);
 dictEntry * dictFind(dict *d, const void *key);
+void *dictFetchValue(dict *d, const void *key);
 int dictResize(dict *d);
 dictIterator *dictGetIterator(dict *d);
 dictEntry *dictNext(dictIterator *iter);
diff --git a/redis.c b/redis.c
index ee9eccfb..0779fe51 100644
--- a/redis.c
+++ b/redis.c
@@ -7068,7 +7068,7 @@ static void expireGenericCommand(redisClient *c, robj *key, robj *param, long of
         addReply(c,shared.czero);
         return;
     }
-    if (seconds < 0) {
+    if (seconds <= 0) {
         if (deleteKey(c->db,key)) server.dirty++;
         addReply(c, shared.cone);
         return;