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