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git.ipfire.org Git - thirdparty/glibc.git/blob - sysdeps/unix/sysv/linux/i386/xstat.c
1 /* xstat using old-style Unix stat system call.
2 Copyright (C) 1991-2016 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
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/>. */
19 /* Ho hum, if xstat == xstat64 we must get rid of the prototype or gcc
20 will complain since they don't strictly match. */
21 #define __xstat64 __xstat64_disable
26 #include <kernel_stat.h>
29 #include <sys/syscall.h>
31 #include <xstatconv.h>
34 /* Get information about the file NAME in BUF. */
36 __xstat (int vers
, const char *name
, struct stat
*buf
)
40 if (vers
== _STAT_VER_KERNEL
)
41 return INLINE_SYSCALL (stat
, 2, name
, (struct kernel_stat
*) buf
);
46 INTERNAL_SYSCALL_DECL (err
);
47 result
= INTERNAL_SYSCALL (stat64
, err
, 2, name
, &buf64
);
48 if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (result
, err
)))
49 return INLINE_SYSCALL_ERROR_RETURN_VALUE (INTERNAL_SYSCALL_ERRNO (result
,
52 return __xstat32_conv (vers
, &buf64
, buf
);
56 weak_alias (__xstat
, _xstat
);
57 #ifdef XSTAT_IS_XSTAT64
59 strong_alias (__xstat
, __xstat64
);
60 hidden_ver (__xstat
, __xstat64
)