1 /* Copyright (C) 1991-2022 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3
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.
8
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.
13
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 <https://www.gnu.org/licenses/>. */
17
18 #include <errno.h>
19 #include <unistd.h>
20 #include <fcntl.h>
21
22 /* Test for access to FILE by our real user and group IDs without setting
23 errno. This may be unsafe to run during initialization of tunables
24 since access_common calls __hurd_file_name_lookup, which calls
25 __hurd_file_name_lookup_retry, which can set errno. */
26 int
__access_noerrno(const char * file,int type)27 __access_noerrno (const char *file, int type)
28 {
29 return __faccessat_noerrno (AT_FDCWD, file, type, 0);
30 }
31
32 /* Test for access to FILE by our real user and group IDs. */
33 int
__access(const char * file,int type)34 __access (const char *file, int type)
35 {
36 return __faccessat (AT_FDCWD, file, type, 0);
37 }
38 libc_hidden_def (__access)
39 weak_alias (__access, access)
40