1/*
2  File: acl_set_qualifier.c
3
4  Copyright (C) 1999, 2000
5  Andreas Gruenbacher, <a.gruenbacher@computer.org>
6
7  This program is free software; you can redistribute it and/or
8  modify it under the terms of the GNU Library General Public
9  License as published by the Free Software Foundation; either
10  version 2 of the License, or (at your option) any later version.
11
12  This program is distributed in the hope that it will be useful,
13  but WITHOUT ANY WARRANTY; without even the implied warranty of
14  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15  Library General Public License for more details.
16
17  You should have received a copy of the GNU Library General Public
18  License along with this library; if not, write to the Free Software
19  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20*/
21
22#include "libacl.h"
23
24
25/* 23.4.24 */
26int
27acl_set_qualifier(acl_entry_t entry_d, const void *tag_qualifier_p)
28{
29	acl_entry_obj *entry_obj_p = ext2int(acl_entry, entry_d);
30	if (!entry_obj_p)
31		return -1;
32
33
34	switch(entry_obj_p->etag) {
35		case ACL_USER:
36			entry_obj_p->eid.qid = *(id_t *)tag_qualifier_p;
37			break;
38		case ACL_GROUP:
39			entry_obj_p->eid.qid = *(id_t *)tag_qualifier_p;
40			break;
41		default:
42			errno = EINVAL;
43			return -1;
44	}
45	__acl_reorder_entry_obj_p(entry_obj_p);
46	return 0;
47}
48
49