dist/openpam/modules/pam_deny/pam_deny.c

   1 /*-
   2  * Copyright (c) 2002-2003 Networks Associates Technology, Inc.
   3  * Copyright (c) 2004-2007 Dag-Erling Smørgrav
   4  * All rights reserved.
   5  *
   6  * This software was developed for the FreeBSD Project by ThinkSec AS and
   7  * Network Associates Laboratories, the Security Research Division of
   8  * Network Associates, Inc.  under DARPA/SPAWAR contract N66001-01-C-8035
   9  * ("CBOSS"), as part of the DARPA CHATS research program.
  10  *
  11  * Redistribution and use in source and binary forms, with or without
  12  * modification, are permitted provided that the following conditions
  13  * are met:
  14  * 1. Redistributions of source code must retain the above copyright
  15  *    notice, this list of conditions and the following disclaimer.
  16  * 2. Redistributions in binary form must reproduce the above copyright
  17  *    notice, this list of conditions and the following disclaimer in the
  18  *    documentation and/or other materials provided with the distribution.
  19  * 3. The name of the author may not be used to endorse or promote
  20  *    products derived from this software without specific prior written
  21  *    permission.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  33  * SUCH DAMAGE.
  34  *
  35  * $Id: pam_deny.c,v 1.1.1.3 2008/01/27 00:54:48 christos Exp $
  36  */
  37
  38 #ifdef HAVE_CONFIG_H
  39 # include <config.h>
  40 #endif
  41
  42 #include <sys/param.h>
  43
  44 #include <security/pam_modules.h>
  45
  46 PAM_EXTERN int
  47 pam_sm_authenticate(pam_handle_t *pamh, int flags,
  48         int argc, const char *argv[])
  49 {
  50
  51         (void)pamh;
  52         (void)flags;
  53         (void)argc;
  54         (void)argv;
  55         return (PAM_AUTH_ERR);
  56 }
  57
  58 PAM_EXTERN int
  59 pam_sm_setcred(pam_handle_t *pamh, int flags,
  60         int argc, const char *argv[])
  61 {
  62
  63         (void)pamh;
  64         (void)flags;
  65         (void)argc;
  66         (void)argv;
  67         return (PAM_CRED_ERR);
  68 }
  69
  70 PAM_EXTERN int
  71 pam_sm_acct_mgmt(pam_handle_t *pamh, int flags,
  72         int argc, const char *argv[])
  73 {
  74
  75         (void)pamh;
  76         (void)flags;
  77         (void)argc;
  78         (void)argv;
  79         return (PAM_AUTH_ERR);
  80 }
  81
  82 PAM_EXTERN int
  83 pam_sm_open_session(pam_handle_t *pamh, int flags,
  84         int argc, const char *argv[])
  85 {
  86
  87         (void)pamh;
  88         (void)flags;
  89         (void)argc;
  90         (void)argv;
  91         return (PAM_SESSION_ERR);
  92 }
  93
  94 PAM_EXTERN int
  95 pam_sm_close_session(pam_handle_t *pamh, int flags,
  96         int argc, const char *argv[])
  97 {
  98
  99         (void)pamh;
 100         (void)flags;
 101         (void)argc;
 102         (void)argv;
 103         return (PAM_SESSION_ERR);
 104 }
 105
 106 PAM_EXTERN int
 107 pam_sm_chauthtok(pam_handle_t *pamh, int flags,
 108         int argc, const char *argv[])
 109 {
 110
 111         (void)pamh;
 112         (void)flags;
 113         (void)argc;
 114         (void)argv;
 115         return (PAM_AUTHTOK_ERR);
 116 }
 117
 118 PAM_MODULE_ENTRY("pam_deny");