1 | /* Access to extended attributes on files. Hurd version. |
2 | Copyright (C) 2004-2022 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 <sys/xattr.h> |
21 | #include <hurd.h> |
22 | #include <hurd/xattr.h> |
23 | #include <hurd/fd.h> |
24 | |
25 | ssize_t |
26 | fgetxattr (int fd, const char *name, void *value, size_t size) |
27 | { |
28 | error_t err; |
29 | |
30 | err = HURD_DPORT_USE (fd, _hurd_xattr_get (port, name, value, &size)); |
31 | |
32 | return err ? __hurd_dfail (fd, err) : size; |
33 | } |
34 | |