1 /* Linux openat syscall implementation, non-LFS, non-cancellable.
2 Copyright (C) 2018-2022 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
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.
9
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.
14
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 <https://www.gnu.org/licenses/>. */
18
19 #include <fcntl.h>
20 #include <stdarg.h>
21
22 #include <sysdep-cancel.h>
23 #include <not-cancel.h>
24
25 #ifndef __OFF_T_MATCHES_OFF64_T
26
27 int
__openat_nocancel(int fd,const char * file,int oflag,...)28 __openat_nocancel (int fd, const char *file, int oflag, ...)
29 {
30 mode_t mode = 0;
31 if (__OPEN_NEEDS_MODE (oflag))
32 {
33 va_list arg;
34 va_start (arg, oflag);
35 mode = va_arg (arg, mode_t);
36 va_end (arg);
37 }
38
39 return INLINE_SYSCALL_CALL (openat, fd, file, oflag, mode);
40 }
41 hidden_def (__openat_nocancel)
42
43 #endif
44