From: Björn Jacke <bj@sernet.de>
Date: Thu, 4 Aug 2011 14:25:08 +0000 (+0200)
Subject: s3/swat: use strlcat instead of strncat to fix build on old Linux distros
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fremotes%2Fgitlab-samba-security%2Fv3-3-test;p=thirdparty%2Fsamba.git

s3/swat: use strlcat instead of strncat to fix build on old Linux distros

SLES 9's glibc for example had weird macros where the use of strncat resulted
in the use of strcat which we don't allow.

Signed-off-by: Stefan Metzmacher <metze@samba.org>

Autobuild-User: Björn Jacke <bj@sernet.de>
Autobuild-Date: Thu Aug  4 17:50:24 CEST 2011 on sn-devel-104

Fix bug #8362 (build issue on old glibc systems).
---

diff --git a/source/web/swat.c b/source/web/swat.c
index bc2497f9bbf..21e33e14227 100644
--- a/source/web/swat.c
+++ b/source/web/swat.c
@@ -167,7 +167,7 @@ void get_xsrf_token(const char *username, const char *pass,
 		char tmp[3];
 
 		snprintf(tmp, sizeof(tmp), "%02x", token[i]);
-		strncat(token_str, tmp, sizeof(tmp));
+		strlcat(token_str, tmp, sizeof(tmp));
 	}
 }