X-Git-Url: https://git.saurik.com/redis.git/blobdiff_plain/70381bbf8257f209422faea4f34d1ead7213df21..5d73073f6eaa391fe01ce202d1de95c27da5ec0b:/src/db.c

diff --git a/src/db.c b/src/db.c
index 52ae335f..6447838c 100644
--- a/src/db.c
+++ b/src/db.c
@@ -261,7 +261,7 @@ void keysCommand(redisClient *c) {
     unsigned long numkeys = 0;
     void *replylen = addDeferredMultiBulkLength(c);
 
-    di = dictGetIterator(c->db->dict);
+    di = dictGetSafeIterator(c->db->dict);
     allkeys = (pattern[0] == '*' && pattern[1] == '\0');
     while((de = dictNext(di)) != NULL) {
         sds key = dictGetKey(de);
@@ -510,14 +510,6 @@ int expireIfNeeded(redisDb *db, robj *key) {
  * Expires Commands
  *----------------------------------------------------------------------------*/
 
-/* Given an string object return true if it contains exactly the "ms"
- * or "MS" string. This is used in order to check if the last argument
- * of EXPIRE, EXPIREAT or TTL is "ms" to switch into millisecond input/output */
-int stringObjectEqualsMs(robj *a) {
-    char *arg = a->ptr;
-    return tolower(arg[0]) == 'm' && tolower(arg[1]) == 's' && arg[2] == '\0';
-}
-
 /* This is the generic command implementation for EXPIRE, PEXPIRE, EXPIREAT
  * and PEXPIREAT. Because the commad second argument may be relative or absolute
  * the "basetime" argument is used to signal what the base time is (either 0