1 /* $NetBSD: openpam_set_feature.c,v 1.3 2017/05/06 19:50:09 christos Exp $ */ 2 3 /*- 4 * Copyright (c) 2012-2017 Dag-Erling Smørgrav 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 * $OpenPAM: openpam_set_feature.c 938 2017-04-30 21:34:42Z des $ 32 */ 33 34 #ifdef HAVE_CONFIG_H 35 # include "config.h" 36 #endif 37 38 #include <sys/cdefs.h> 39 __RCSID("$NetBSD: openpam_set_feature.c,v 1.3 2017/05/06 19:50:09 christos Exp $"); 40 41 #include <security/pam_appl.h> 42 #include <security/openpam.h> 43 44 #include "openpam_impl.h" 45 46 /* 47 * OpenPAM extension 48 * 49 * Enable or disable an optional feature. 50 */ 51 52 int 53 openpam_set_feature(int feature, int onoff) 54 { 55 56 ENTERF(feature); 57 if (feature < 0 || feature >= OPENPAM_NUM_FEATURES) 58 RETURNC(PAM_BAD_FEATURE); 59 openpam_features[feature].onoff = onoff; 60 RETURNC(PAM_SUCCESS); 61 } 62 63 /* 64 * Error codes: 65 * 66 * PAM_BAD_FEATURE 67 */ 68 69 /** 70 * EXPERIMENTAL 71 * 72 * The =openpam_set_feature function sets the state of the specified 73 * feature to the value specified by the =onoff argument. 74 * See =openpam_get_feature for a list of recognized features. 75 * 76 * >openpam_get_feature 77 * 78 * AUTHOR DES 79 */ 80