Fix nss/tst-nss-test1.c format warning.
[glibc.git] / io / open_2.c
blob65d2c1c845bc96acd96f4912e1c0d86542cc8182
1 /* _FORTIFY_SOURCE wrapper for open.
2 Copyright (C) 2013-2014 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
19 #include <fcntl.h>
20 #include <stdio.h>
22 int
23 __open_2 (const char *file, int oflag)
25 if (oflag & O_CREAT)
26 __fortify_fail ("invalid open call: O_CREAT without mode");
28 return __open (file, oflag);