mirror of
git://sourceware.org/git/glibc.git
synced 2024-12-27 04:41:02 +08:00
c72aaf4396
2004-03-11 Richard Henderson <rth@redhat.com> * sysdeps/unix/sysv/linux/alpha/kernel_stat.h (kernel_stat64): New. (glibc21_stat): New. * sysdeps/unix/sysv/linux/alpha/fxstat.c: New file. * sysdeps/unix/sysv/linux/alpha/lxstat.c: New file. * sysdeps/unix/sysv/linux/alpha/xstat.c: New file. * sysdeps/unix/sysv/linux/alpha/xstatconv.c (__xstat_conv): Add code for _STAT_VER_GLIBC2_3_4. (__libc_missing_axp_stat64): New. * sysdeps/unix/sysv/linux/alpha/xstatconv.h: New file. * sysdeps/unix/sysv/linux/alpha/bits/stat.h (__ST_TIME): New. (_STAT_VER_GLIBC2_3_4, _STAT_VER_KERNEL64): New. (struct stat, struct stat64): Update to new format. (_STATBUF_ST_NSEC): New.
65 lines
2.0 KiB
C
65 lines
2.0 KiB
C
/* xstat using old-style Unix stat system call.
|
|
Copyright (C) 2004 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
#define __xstat64 __xstat64_disable
|
|
|
|
#include <errno.h>
|
|
#include <stddef.h>
|
|
#include <sys/stat.h>
|
|
#include <kernel_stat.h>
|
|
#include <sysdep.h>
|
|
#include <sys/syscall.h>
|
|
#include <xstatconv.h>
|
|
|
|
#undef __xstat64
|
|
|
|
|
|
/* Get information about the file NAME in BUF. */
|
|
int
|
|
__xstat (int vers, const char *name, struct stat *buf)
|
|
{
|
|
INTERNAL_SYSCALL_DECL (err);
|
|
int result, errno_out;
|
|
struct kernel_stat kbuf;
|
|
|
|
if (vers == _STAT_VER_KERNEL64 && !__libc_missing_axp_stat64)
|
|
{
|
|
result = INTERNAL_SYSCALL (stat64, err, 2, name, buf);
|
|
if (__builtin_expect (!INTERNAL_SYSCALL_ERROR_P (result, err), 1))
|
|
return result;
|
|
errno_out = INTERNAL_SYSCALL_ERRNO (result, err);
|
|
if (errno_out != ENOSYS)
|
|
goto fail;
|
|
__libc_missing_axp_stat64 = 1;
|
|
}
|
|
|
|
result = INTERNAL_SYSCALL (stat, err, 2, name, &kbuf);
|
|
if (__builtin_expect (!INTERNAL_SYSCALL_ERROR_P (result, err), 1))
|
|
return __xstat_conv (vers, &kbuf, buf);
|
|
errno_out = INTERNAL_SYSCALL_ERRNO (result, err);
|
|
|
|
fail:
|
|
__set_errno (errno_out);
|
|
return -1;
|
|
}
|
|
hidden_def (__xstat)
|
|
weak_alias (__xstat, _xstat);
|
|
strong_alias (__xstat, __xstat64);
|
|
hidden_ver (__xstat, __xstat64)
|