From: Ulrich Drepper <drepper@gmail.com>
Date: Thu, 6 Oct 2011 07:44:19 +0000 (-0400)
Subject: Avoid warning when reload of group entry fails
X-Git-Tag: glibc-2.15~271
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=32b63198d62a59adcc11bb9b165fd18e756e4e39;p=platform%2Fupstream%2Fglibc.git

Avoid warning when reload of group entry fails
---

diff --git a/ChangeLog b/ChangeLog
index 710d6db..6ad0e1a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
 
+	* nscd/grpcache.c (cache_addgr): Initialize written in all cases.
+
 	* nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
 	from tree and freeing node.
 
diff --git a/nscd/grpcache.c b/nscd/grpcache.c
index 8a2f80c..e9607c6 100644
--- a/nscd/grpcache.c
+++ b/nscd/grpcache.c
@@ -117,6 +117,8 @@ cache_addgr (struct database_dyn *db, int fd, request_header *req,
 	  if (fd != -1)
 	    written = TEMP_FAILURE_RETRY (send (fd, &notfound, total,
 						MSG_NOSIGNAL));
+	  else
+	    written = total;
 
 	  /* If we cannot permanently store the result, so be it.  */
 	  if (db->negtimeout == 0)