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/* xstat using old-style Unix stat system call.
Copyright (C) 1991-2022 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, see
<https://www.gnu.org/licenses/>. */
#include <sys/stat.h>
#include <fcntl.h>
#include <kernel_stat.h>
#include <sysdep.h>
#include <xstatconv.h>
/* Get information about the file NAME in BUF. */
int
__xstat (int vers, const char *name, struct stat *buf)
{
switch (vers)
{
case _STAT_VER_KERNEL:
return INLINE_SYSCALL_CALL (stat, name, buf);
default:
{
struct kernel_stat kbuf;
int r = INTERNAL_SYSCALL_CALL (stat, name, &kbuf);
if (r == 0)
return __xstat_conv (vers, &kbuf, buf);
return INLINE_SYSCALL_ERROR_RETURN_VALUE (-r);
}
}
}
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