freebsd-nq/contrib/openpam/lib/libpam/pam_sm_chauthtok.c
Dag-Erling Smørgrav 49e56509db Upgrade to OpenPAM Resedacea.
MFC after:	3 weeks
2017-05-05 13:31:25 +00:00

92 lines
2.8 KiB
C

/*-
* Copyright (c) 2002-2003 Networks Associates Technology, Inc.
* Copyright (c) 2004-2011 Dag-Erling Smørgrav
* All rights reserved.
*
* This software was developed for the FreeBSD Project by ThinkSec AS and
* Network Associates Laboratories, the Security Research Division of
* Network Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035
* ("CBOSS"), as part of the DARPA CHATS research program.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $OpenPAM: pam_sm_chauthtok.c 938 2017-04-30 21:34:42Z des $
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <sys/param.h>
#include <security/pam_appl.h>
#include <security/pam_modules.h>
/*
* XSSO 4.2.2
* XSSO 6 page 72
*
* Service module implementation for pam_chauthtok
*/
int
pam_sm_chauthtok(pam_handle_t *pamh,
int flags,
int argc,
const char **argv)
{
ENTER();
RETURNC(PAM_SYSTEM_ERR);
}
/*
* Error codes:
*
* PAM_SERVICE_ERR
* PAM_SYSTEM_ERR
* PAM_BUF_ERR
* PAM_CONV_ERR
* PAM_PERM_DENIED
* PAM_IGNORE
* PAM_ABORT
*
* PAM_PERM_DENIED
* PAM_AUTHTOK_ERR
* PAM_AUTHTOK_RECOVERY_ERR
* PAM_AUTHTOK_LOCK_BUSY
* PAM_AUTHTOK_DISABLE_AGING
* PAM_TRY_AGAIN
*/
/**
* The =pam_sm_chauthtok function is the service module's implementation
* of the =pam_chauthtok API function.
*
* When the application calls =pam_chauthtok, the service function is
* called twice, first with the =PAM_PRELIM_CHECK flag set and then again
* with the =PAM_UPDATE_AUTHTOK flag set.
*/