1/*	$NetBSD: openpam_set_feature.c,v 1.4 2023/06/30 21:46:20 christos Exp $	*/
2
3/*-
4 * Copyright (c) 2012-2017 Dag-Erling Sm��rgrav
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 * 3. The name of the author may not be used to endorse or promote
16 *    products derived from this software without specific prior written
17 *    permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 */
31
32#ifdef HAVE_CONFIG_H
33# include "config.h"
34#endif
35
36#include <sys/cdefs.h>
37__RCSID("$NetBSD: openpam_set_feature.c,v 1.4 2023/06/30 21:46:20 christos Exp $");
38
39#include <security/pam_appl.h>
40#include <security/openpam.h>
41
42#include "openpam_impl.h"
43
44/*
45 * OpenPAM extension
46 *
47 * Enable or disable an optional feature.
48 */
49
50int
51openpam_set_feature(int feature, int onoff)
52{
53
54	ENTERF(feature);
55	if (feature < 0 || feature >= OPENPAM_NUM_FEATURES)
56		RETURNC(PAM_BAD_FEATURE);
57	openpam_features[feature].onoff = onoff;
58	RETURNC(PAM_SUCCESS);
59}
60
61/*
62 * Error codes:
63 *
64 *	PAM_BAD_FEATURE
65 */
66
67/**
68 * EXPERIMENTAL
69 *
70 * The =openpam_set_feature function sets the state of the specified
71 * feature to the value specified by the =onoff argument.
72 * See =openpam_get_feature for a list of recognized features.
73 *
74 * >openpam_get_feature
75 *
76 * AUTHOR DES
77 */
78