glibc/sysdeps/nacl/xstat.c

46 lines
1.5 KiB
C

/* Get stat information from a file name. NaCl version.
Copyright (C) 2015 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
<http://www.gnu.org/licenses/>. */
/* Avoid the declaration so the compiler doesn't complain about the alias
with a different type signature. It doesn't know that 'struct stat'
and 'struct stat64' are ABI-compatible. */
#define __xstat64 __xstat64_avoid
#include <sys/stat.h>
#undef __xstat64
#include <errno.h>
#include <stddef.h>
#include <xstatconv.h>
#undef stat
/* Get file information about FILE in BUF. */
int
__xstat (int vers, const char *file, struct stat *buf)
{
nacl_abi_stat_t abi_buf;
return NACL_CALL (__nacl_irt_dev_filename.stat (file, &abi_buf),
__xstat_conv (vers, &abi_buf, buf));
}
hidden_def (__xstat)
weak_alias (__xstat, _xstat)
strong_alias (__xstat, __xstat64)
hidden_ver (__xstat, __xstat64)