1/* Get information about file named relative to open directory. Hurd version.
2 Copyright (C) 2006-2024 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 <https://www.gnu.org/licenses/>. */
18
19#include <errno.h>
20#include <fcntl.h>
21#include <stddef.h>
22#include <sys/stat.h>
23#include <hurd.h>
24#include <hurd/fd.h>
25
26#include <fstatat_common.h>
27
28/* Get information about the file descriptor FD in BUF. */
29int
30__fstatat64_common (int fd, const char *filename, struct stat64 *buf, int at_flags, int flags)
31{
32 error_t err;
33 io_t port;
34
35 port = __file_name_lookup_at (fd, at_flags, filename, flags, 0);
36 if (port == MACH_PORT_NULL)
37 return -1;
38
39 err = __io_stat (port, buf);
40 __mach_port_deallocate (__mach_task_self (), port);
41
42 return __hurd_fail (err);
43}
44
45int
46__fstatat64 (int fd, const char *filename, struct stat64 *buf, int at_flags)
47{
48 return __fstatat64_common (fd, filename, buf, at_flags, flags: 0);
49}
50libc_hidden_def (__fstatat64)
51weak_alias (__fstatat64, fstatat64)
52

source code of glibc/sysdeps/mach/hurd/fstatat64.c