1 /* lxstat using old-style Unix stat system call.
2 Copyright (C) 1991-2022 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 <sys/stat.h>
20 #include <fcntl.h>
21 #include <kernel_stat.h>
22 #include <sysdep.h>
23 #include <xstatconv.h>
24
25 /* Get information about the file NAME in BUF. */
26 int
__lxstat(int vers,const char * name,struct stat * buf)27 __lxstat (int vers, const char *name, struct stat *buf)
28 {
29 switch (vers)
30 {
31 case _STAT_VER_KERNEL:
32 return INLINE_SYSCALL_CALL (lstat, name, buf);
33
34 default:
35 {
36 struct kernel_stat kbuf;
37 int r = INTERNAL_SYSCALL_CALL (lstat, name, &kbuf);
38 if (r == 0)
39 return __xstat_conv (vers, &kbuf, buf);
40 return INLINE_SYSCALL_ERROR_RETURN_VALUE (-r);
41 }
42 }
43 }
44