1 /* Copyright (C) 1991-2015 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <http://www.gnu.org/licenses/>. */
20 #include <sysdep-cancel.h>
22 /* Open FILE with access OFLAG. If O_CREAT or O_TMPFILE is in OFLAG,
23 a third argument is the file protection. */
25 __libc_open64 (const char *file
, int oflag
, ...)
29 if (__OPEN_NEEDS_MODE (oflag
))
32 va_start (arg
, oflag
);
33 mode
= va_arg (arg
, int);
38 return __libc_open (file
, oflag
| O_LARGEFILE
, mode
);
40 int oldtype
= LIBC_CANCEL_ASYNC ();
42 int result
= __libc_open (file
, oflag
| O_LARGEFILE
, mode
);
44 LIBC_CANCEL_RESET (oldtype
);
48 weak_alias (__libc_open64
, __open64
)
49 libc_hidden_weak (__open64
)
50 weak_alias (__libc_open64
, open64
)