/** BEGIN COPYRIGHT BLOCK
 * This Program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation; version 2 of the License.
 * 
 * This Program 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License along with
 * this Program; if not, write to the Free Software Foundation, Inc., 59 Temple
 * Place, Suite 330, Boston, MA 02111-1307 USA.
 * 
 * In addition, as a special exception, Red Hat, Inc. gives You the additional
 * right to link the code of this Program with code not covered under the GNU
 * General Public License ("Non-GPL Code") and to distribute linked combinations
 * including the two, subject to the limitations in this paragraph. Non-GPL Code
 * permitted under this exception must only link to the code of this Program
 * through those well defined interfaces identified in the file named EXCEPTION
 * found in the source code files (the "Approved Interfaces"). The files of
 * Non-GPL Code may instantiate templates or use macros or inline functions from
 * the Approved Interfaces without causing the resulting work to be covered by
 * the GNU General Public License. Only Red Hat, Inc. may make changes or
 * additions to the list of Approved Interfaces. You must obey the GNU General
 * Public License in all respects for all of the Program code and other code used
 * in conjunction with the Program except the Non-GPL Code covered by this
 * exception. If you modify this file, you may extend this exception to your
 * version of the file, but you are not obligated to do so. If you do not wish to
 * provide this exception without modification, you must delete this exception
 * statement from your version and license this file solely under the GPL without
 * exception. 
 * 
 * 
 * Copyright (C) 2001 Sun Microsystems, Inc. Used by permission.
 * Copyright (C) 2005 Red Hat, Inc.
 * All rights reserved.
 * END COPYRIGHT BLOCK **/

#ifndef ACL_AUTH_H
#define ACL_AUTH_H

#include <ldap.h>
#include <base/plist.h>
#include <ldaputil/ldapdb.h>
#include <libaccess/nserror.h>

NSPR_BEGIN_EXTERN_C

extern void init_ldb_rwlock ();

NSAPI_PUBLIC extern int parse_ldap_url (NSErr_t *errp, ACLDbType_t dbtype,
					const char *name, const char *url,
					PList_t plist, void **db);

extern int get_is_valid_password_basic_ldap (NSErr_t *errp,
					     PList_t subject,
					     PList_t resource,
					     PList_t auth_info,
					     PList_t global_auth,
					     void *arg);

extern int get_user_ismember_ldap (NSErr_t *errp,
				   PList_t subject,
				   PList_t resource,
				   PList_t auth_info,
				   PList_t global_auth,
				   void *arg);

extern int get_userdn_ldap (NSErr_t *errp,
			    PList_t subject,
			    PList_t resource,
			    PList_t auth_info,
			    PList_t global_auth,
			    void *arg);

extern int ACL_NeedLDAPOverSSL();

extern int acl_map_cert_to_user (NSErr_t *errp, const char *dbname,
				 LDAPDatabase_t *ldb, void *cert,
				 PList_t resource, pool_handle_t *pool,
				 char **user, char **userdn);

extern int get_user_exists_ldap (NSErr_t *errp, PList_t subject,
				 PList_t resource, PList_t auth_info,
				 PList_t global_auth, void *unused);

NSAPI_PUBLIC extern int acl_user_exists (const char *user,
					 const char *userdn,
					 const char *dbname,
					 const int logerr);

NSPR_END_EXTERN_C

#endif /* ACL_AUTH_H */