contrib/openpam/lib/pam_sm_chauthtok.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_sm_chauthtok.c 408 2007-12-21 11:36:24Z des $
  36  */
  37
  38 #include <sys/param.h>
  39
  40 #include <security/pam_appl.h>
  41 #include <security/pam_modules.h>
  42
  43 /*
  44  * XSSO 4.2.2
  45  * XSSO 6 page 72
  46  *
  47  * Service module implementation for pam_chauthtok
  48  */
  49
  50 int
  51 pam_sm_chauthtok(pam_handle_t *pamh,
  52         int flags,
  53         int argc,
  54         const char **argv)
  55 {
  56
  57         ENTER();
  58         RETURNC(PAM_SYSTEM_ERR);
  59 }
  60
  61 /*
  62  * Error codes:
  63  *
  64  *      PAM_SERVICE_ERR
  65  *      PAM_SYSTEM_ERR
  66  *      PAM_BUF_ERR
  67  *      PAM_CONV_ERR
  68  *      PAM_PERM_DENIED
  69  *      PAM_IGNORE
  70  *      PAM_ABORT
  71  *
  72  *      PAM_PERM_DENIED
  73  *      PAM_AUTHTOK_ERR
  74  *      PAM_AUTHTOK_RECOVERY_ERR
  75  *      PAM_AUTHTOK_LOCK_BUSY
  76  *      PAM_AUTHTOK_DISABLE_AGING
  77  *      PAM_TRY_AGAIN
  78  */
  79
  80 /**
  81  * The =pam_sm_chauthtok function is the service module's implementation
  82  * of the =pam_chauthtok API function.
  83  */