egroupware_official/phpgwapi/inc/class.auth_pam.inc.php

<?php
	/**************************************************************************\
	* eGroupWare API - Auth from PAM                                           *
	* ------------------------------------------------------------------------ *
	* This library is part of the eGroupWare API                               *
	* http://www.egroupware.org/api                                            *
	* ------------------------------------------------------------------------ *
	* This library is free software; you can redistribute it and/or modify it  *
	* under the terms of the GNU Lesser General Public License as published by *
	* the Free Software Foundation; either version 2.1 of the License,         *
	* or any later version.                                                    *
	* This library is distributed in the hope that it will be useful, but      *
	* WITHOUT ANY WARRANTY; without even the implied warranty of               *
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.                     *
	* See the GNU Lesser General Public License for more details.              *
	* You should have received a copy of the GNU Lesser General Public License *
	* along with this library; if not, write to the Free Software Foundation,  *
	* Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA            *
	\**************************************************************************/

	/* $Id$ */

	class auth_
	{
		function authenticate($username, $passwd)
		{
			if (pam_auth($username, get_magic_quotes_gpc() ? stripslashes($passwd) : $passwd, &$error)) 
			{
				return True;
			}
			return False;
		}

		function change_password($old_passwd, $new_passwd, $account_id='')
		{
			// deny password changes.
			return False;
		}
	}