1 | /* lxstat using old-style Unix lstat system call. |
2 | Copyright (C) 1991-2020 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 | /* Ho hum, since xstat == xstat64 we must get rid of the prototype or gcc |
20 | will complain since they don't strictly match. */ |
21 | #define __lxstat64 __lxstat64_disable |
22 | |
23 | #include <errno.h> |
24 | #include <stddef.h> |
25 | #include <sys/stat.h> |
26 | |
27 | #include <sysdep.h> |
28 | #include <sys/syscall.h> |
29 | |
30 | /* Get information about the file FD in BUF. */ |
31 | int |
32 | __lxstat (int vers, const char *name, struct stat *buf) |
33 | { |
34 | if (vers == _STAT_VER_KERNEL || vers == _STAT_VER_LINUX) |
35 | return INLINE_SYSCALL (lstat, 2, name, buf); |
36 | |
37 | __set_errno (EINVAL); |
38 | return -1; |
39 | } |
40 | |
41 | hidden_def (__lxstat) |
42 | weak_alias (__lxstat, _lxstat); |
43 | #undef __lxstat64 |
44 | strong_alias (__lxstat, __lxstat64); |
45 | hidden_ver (__lxstat, __lxstat64) |
46 | |