blob: 4814b856548595291887ab28e27029dbbf2f9367 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
/* Access to extended attributes on files. Hurd version.
Copyright (C) 2004-2015 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/>. */
#include <errno.h>
#include <sys/xattr.h>
#include <hurd.h>
#include <hurd/xattr.h>
#include <fcntl.h>
ssize_t
lgetxattr (const char *path, const char *name, void *value, size_t size)
{
error_t err;
file_t port = __file_name_lookup (path, O_NOLINK, 0);
if (port == MACH_PORT_NULL)
return -1;
err = _hurd_xattr_get (port, name, value, &size);
__mach_port_deallocate (__mach_task_self (), port);
return err ? __hurd_fail (err) : size;
}
|
GitWeb
