1 /* compare.c - ldap backend compare function */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 2003-2005 The OpenLDAP Foundation.
6 * Portions Copyright 1999-2003 Howard Chu.
7 * Portions Copyright 2000-2003 Pierangelo Masarati.
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted only as authorized by the OpenLDAP
14 * A copy of this license is available in the file LICENSE in the
15 * top-level directory of the distribution or, alternatively, at
16 * <http://www.OpenLDAP.org/license.html>.
19 * This work was initially developed by the Howard Chu for inclusion
20 * in OpenLDAP Software and subsequently enhanced by Pierangelo
28 #include <ac/string.h>
29 #include <ac/socket.h>
32 #include "back-ldap.h"
42 LDAPControl **ctrls = NULL;
43 int rc = LDAP_SUCCESS;
45 lc = ldap_back_getconn( op, rs, LDAP_BACK_SENDERR );
46 if ( !lc || !ldap_back_dobind( lc, op, rs, LDAP_BACK_SENDERR ) ) {
52 rc = ldap_back_proxy_authz_ctrl( lc, op, rs, &ctrls );
53 if ( rc != LDAP_SUCCESS ) {
54 send_ldap_result( op, rs );
59 rs->sr_err = ldap_compare_ext( lc->lc_ld, op->o_req_ndn.bv_val,
60 op->orc_ava->aa_desc->ad_cname.bv_val,
61 &op->orc_ava->aa_value,
62 ctrls, NULL, &msgid );
63 rc = ldap_back_op_result( lc, op, rs, msgid, 0, LDAP_BACK_SENDRESULT );
64 if ( rc == LDAP_UNAVAILABLE && do_retry ) {
66 if ( ldap_back_retry( &lc, op, rs, LDAP_BACK_SENDERR ) ) {
72 (void)ldap_back_proxy_authz_ctrl_free( op, &ctrls );
75 ldap_back_release_conn( op, rs, lc );