blob: d9f3d20afa791ce7025adb26e8320bdb2e459a53 [file] [log] [blame]
lh9ed821d2023-04-07 01:36:19 -07001/* Get stat information from a file descriptor. NaCl version.
2 Copyright (C) 2015 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
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.
9
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.
14
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/>. */
18
19/* Avoid the declaration so the compiler doesn't complain about the alias
20 with a different type signature. It doesn't know that 'struct stat'
21 and 'struct stat64' are ABI-compatible. */
22#define __fxstat64 __fxstat64_avoid
23#include <sys/stat.h>
24#undef __fxstat64
25
26#include <errno.h>
27#include <stddef.h>
28
29#include <xstatconv.h>
30
31#undef fstat
32
33/* Get information about the file descriptor FD in BUF. */
34int
35__fxstat (int vers, int fd, struct stat *buf)
36{
37 nacl_abi_stat_t abi_buf;
38 return NACL_CALL (__nacl_irt_fdio.fstat (fd, &abi_buf),
39 __xstat_conv (vers, &abi_buf, buf));
40}
41hidden_def (__fxstat)
42weak_alias (__fxstat, _fxstat)
43
44strong_alias (__fxstat, __fxstat64)
45hidden_ver (__fxstat, __fxstat64)