contrib/openpam/lib/pam_sm_chauthtok.c

   1 /*-
   2  * Copyright (c) 2002-2003 Networks Associates Technology, Inc.
   3  * All rights reserved.
   4  *
   5  * This software was developed for the FreeBSD Project by ThinkSec AS and
   6  * Network Associates Laboratories, the Security Research Division of
   7  * Network Associates, Inc.  under DARPA/SPAWAR contract N66001-01-C-8035
   8  * ("CBOSS"), as part of the DARPA CHATS research program.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  * 3. The name of the author may not be used to endorse or promote
  19  *    products derived from this software without specific prior written
  20  *    permission.
  21  *
  22  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  23  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  24  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  25  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  26  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  27  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  28  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  29  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  30  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  31  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  32  * SUCH DAMAGE.
  33  *
  34  * $P4: //depot/projects/openpam/lib/pam_sm_chauthtok.c#8 $
  35  */
  36
  37 #include <sys/param.h>
  38
  39 #include <security/pam_appl.h>
  40 #include <security/pam_modules.h>
  41
  42 /*
  43  * XSSO 4.2.2
  44  * XSSO 6 page 72
  45  *
  46  * Service module implementation for pam_chauthtok
  47  */
  48
  49 int
  50 pam_sm_chauthtok(pam_handle_t *pamh,
  51         int flags,
  52         int argc,
  53         const char **argv)
  54 {
  55
  56         ENTER();
  57         RETURNC(PAM_SYSTEM_ERR);
  58 }
  59
  60 /*
  61  * Error codes:
  62  *
  63  *      PAM_SERVICE_ERR
  64  *      PAM_SYSTEM_ERR
  65  *      PAM_BUF_ERR
  66  *      PAM_CONV_ERR
  67  *      PAM_PERM_DENIED
  68  *      PAM_IGNORE
  69  *      PAM_ABORT
  70  *
  71  *      PAM_PERM_DENIED
  72  *      PAM_AUTHTOK_ERR
  73  *      PAM_AUTHTOK_RECOVERY_ERR
  74  *      PAM_AUTHTOK_LOCK_BUSY
  75  *      PAM_AUTHTOK_DISABLE_AGING
  76  *      PAM_TRY_AGAIN
  77  */
  78
  79 /**
  80  * The =pam_sm_chauthtok function is the service module's implementation
  81  * of the =pam_chauthtok API function.
  82  */