/* referral.c - LDBM backend referral handler */
/* $OpenLDAP$ */
-/*
- * Copyright 2000-2003 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2005 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
*/
#include "portable.h"
SlapReply *rs )
{
struct ldbminfo *li = (struct ldbminfo *) op->o_bd->be_private;
- Entry *e, *matched;
+ Entry *e, *matched;
+ int rc = LDAP_SUCCESS;
if( op->o_tag == LDAP_REQ_SEARCH ) {
/* let search take care of itself */
if ( matched != NULL ) {
rs->sr_matched = ch_strdup( matched->e_dn );
-#ifdef NEW_LOGGING
- LDAP_LOG( BACK_LDBM, DETAIL1,
- "ldbm_back_referrals: op=%ld target=\"%s\" matched=\"%s\"\n",
- op->o_tag, op->o_req_dn.bv_val, rs->sr_matched );
-#else
Debug( LDAP_DEBUG_TRACE,
"ldbm_referrals: op=%ld target=\"%s\" matched=\"%s\"\n",
op->o_tag, op->o_req_dn.bv_val, rs->sr_matched );
-#endif
- if( is_entry_referral( matched ) ) {
- rs->sr_err = LDAP_OTHER;
+ if ( is_entry_referral( matched ) ) {
+ rc = rs->sr_err = LDAP_OTHER;
rs->sr_ref = get_entry_referrals( op, matched );
}
cache_return_entry_r( &li->li_cache, matched );
} else if ( default_referral != NULL ) {
- rs->sr_err = LDAP_OTHER;
rs->sr_ref = referral_rewrite( default_referral,
NULL, &op->o_req_dn, LDAP_SCOPE_DEFAULT );
}
ldap_pvt_thread_rdwr_runlock(&li->li_giant_rwlock);
- if( rs->sr_ref != NULL ) {
+ if ( rs->sr_ref != NULL ) {
/* send referrals */
- rs->sr_err = LDAP_REFERRAL;
- send_ldap_result( op, rs );
- ber_bvarray_free( rs->sr_ref );
+ rc = rs->sr_err = LDAP_REFERRAL;
- } else if ( rs->sr_err != LDAP_SUCCESS ) {
+ } else {
rs->sr_text = rs->sr_matched ? "bad referral object" : "bad default referral";
- send_ldap_result( op, rs );
}
+ send_ldap_result( op, rs );
+
if ( rs->sr_matched ) free( (char *)rs->sr_matched );
+ if ( rs->sr_ref ) ber_bvarray_free( rs->sr_ref );
+ rs->sr_text = NULL;
rs->sr_ref = NULL;
rs->sr_matched = NULL;
- return rs->sr_err;
+
+ return rc;
}
if ( is_entry_referral( e ) ) {
rs->sr_ref = referral_rewrite(
refs, &e->e_name, &op->o_req_dn, LDAP_SCOPE_DEFAULT );
-#ifdef NEW_LOGGING
- LDAP_LOG( BACK_LDBM, DETAIL1,
- "ldbm_referrals: op=%ld target=\"%s\" matched=\"%s\"\n",
- op->o_tag, op->o_req_dn.bv_val, e->e_dn );
-#else
Debug( LDAP_DEBUG_TRACE,
"ldbm_referrals: op=%ld target=\"%s\" matched=\"%s\"\n",
op->o_tag, op->o_req_dn.bv_val, e->e_dn );
-#endif
rs->sr_matched = e->e_name.bv_val;
if( rs->sr_ref != NULL ) {
- rs->sr_err = LDAP_REFERRAL;
- send_ldap_result( op, rs );
-
- ber_bvarray_free( rs->sr_ref );
+ rc = rs->sr_err = LDAP_REFERRAL;
+ rs->sr_text = NULL;
} else {
- send_ldap_error( op, rs, LDAP_OTHER,
- "bad referral object" );
+ rc = rs->sr_err = LDAP_OTHER;
+ rs->sr_text = "bad referral object";
}
+ send_ldap_result( op, rs );
- if( refs != NULL ) ber_bvarray_free( refs );
+ if ( refs != NULL ) ber_bvarray_free( refs );
+ rs->sr_err = rc;
rs->sr_ref = NULL;
+ rs->sr_text = NULL;
rs->sr_matched = NULL;
}
cache_return_entry_r( &li->li_cache, e );
ldap_pvt_thread_rdwr_runlock(&li->li_giant_rwlock);
- return rs->sr_err;
+ return rc;
}