From: Ulrich Drepper <drepper@redhat.com>
Date: Sun, 11 May 2008 03:02:25 +0000 (+0000)
Subject: (cache_add): Before returning with failure and this is the first use of the record... 
X-Git-Tag: upstream/2.30~14234
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d029664038effc7a3862768c4b615e80e1009ffb;p=external%2Fglibc.git

(cache_add): Before returning with failure and this is the first use of the record, mark it as unusable.
---

diff --git a/nscd/cache.c b/nscd/cache.c
index b1dc2c5..f4a9de5 100644
--- a/nscd/cache.c
+++ b/nscd/cache.c
@@ -161,6 +161,11 @@ cache_add (int type, const void *key, size_t len, struct datahead *packet,
     {
       ++table->head->addfailed;
 
+      /* If necessary mark the entry as unusable so that lookups will
+	 not use it.  */
+      if (first)
+	packet->usable = false;
+
       /* Mark the in-flight memory as unused.  */
       for (enum in_flight idx = 0; idx < IDX_record_data; ++idx)
 	mem_in_flight.block[idx].dbidx = -1;