1 /* lxstat using old-style Unix stat system call.
2 Copyright (C) 2004 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, write to the Free
17 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
20 #define __lxstat64 __lxstat64_disable
25 #include <kernel_stat.h>
27 #include <sys/syscall.h>
28 #include <xstatconv.h>
33 /* Get information about the file NAME in BUF. */
35 __lxstat (int vers, const char *name, struct stat *buf)
37 INTERNAL_SYSCALL_DECL (err);
39 struct kernel_stat kbuf;
41 #if __ASSUME_STAT64_SYSCALL > 0
42 if (vers == _STAT_VER_KERNEL64)
44 result = INTERNAL_SYSCALL (lstat64, err, 2, name, buf);
45 if (__builtin_expect (!INTERNAL_SYSCALL_ERROR_P (result, err), 1))
47 __set_errno (INTERNAL_SYSCALL_ERRNO (result, err));
50 #elif defined __NR_lstat64
51 if (vers == _STAT_VER_KERNEL64 && !__libc_missing_axp_stat64)
54 result = INTERNAL_SYSCALL (lstat64, err, 2, name, buf);
55 if (__builtin_expect (!INTERNAL_SYSCALL_ERROR_P (result, err), 1))
57 errno_out = INTERNAL_SYSCALL_ERRNO (result, err);
58 if (errno_out != ENOSYS)
60 __set_errno (errno_out);
63 __libc_missing_axp_stat64 = 1;
67 result = INTERNAL_SYSCALL (lstat, err, 2, name, &kbuf);
68 if (__builtin_expect (!INTERNAL_SYSCALL_ERROR_P (result, err), 1))
69 return __xstat_conv (vers, &kbuf, buf);
70 __set_errno (INTERNAL_SYSCALL_ERRNO (result, err));
74 weak_alias (__lxstat, _lxstat);
75 strong_alias (__lxstat, __lxstat64);
76 hidden_ver (__lxstat, __lxstat64)