]>
git.ipfire.org Git - thirdparty/glibc.git/blob - sysdeps/unix/sysv/linux/generic/open64.c
1 /* Copyright (C) 2011-2014 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
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/>. */
23 #include <sysdep-cancel.h>
25 /* Open FILE with access OFLAG. If OFLAG includes O_CREAT,
26 a third argument is the file protection. */
28 __libc_open64 (const char *file
, int oflag
, ...)
35 va_start (arg
, oflag
);
36 mode
= va_arg (arg
, int);
41 return INLINE_SYSCALL (openat
, 4, AT_FDCWD
, file
,
42 oflag
| O_LARGEFILE
, mode
);
44 int oldtype
= LIBC_CANCEL_ASYNC ();
46 int result
= INLINE_SYSCALL (openat
, 4, AT_FDCWD
, file
,
47 oflag
| O_LARGEFILE
, mode
);
49 LIBC_CANCEL_RESET (oldtype
);
53 weak_alias (__libc_open64
, __open64
)
54 libc_hidden_weak (__open64
)
55 weak_alias (__libc_open64
, open64
)