openldap/servers/slapd/back-meta/delete.c

79 lines
1.9 KiB
C

/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
* Copyright 1999-2005 The OpenLDAP Foundation.
* Portions Copyright 2001-2003 Pierangelo Masarati.
* Portions Copyright 1999-2003 Howard Chu.
* 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>.
*/
/* ACKNOWLEDGEMENTS:
* This work was initially developed by the Howard Chu for inclusion
* in OpenLDAP Software and subsequently enhanced by Pierangelo
* Masarati.
*/
#include "portable.h"
#include <stdio.h>
#include <ac/string.h>
#include <ac/socket.h>
#include "slap.h"
#include "../back-ldap/back-ldap.h"
#include "back-meta.h"
int
meta_back_delete( Operation *op, SlapReply *rs )
{
struct metainfo *li = ( struct metainfo * )op->o_bd->be_private;
struct metaconn *lc;
int candidate = -1;
struct berval mdn = BER_BVNULL;
dncookie dc;
lc = meta_back_getconn( op, rs, META_OP_REQUIRE_SINGLE,
&op->o_req_ndn, &candidate, LDAP_BACK_SENDERR );
if ( !lc || !meta_back_dobind( lc, op, LDAP_BACK_SENDERR ) ) {
return rs->sr_err;
}
if ( !meta_back_is_valid( lc, candidate ) ) {
rs->sr_err = LDAP_OTHER;
send_ldap_result( op, rs );
return rs->sr_err;
}
/*
* Rewrite the compare dn, if needed
*/
dc.rwmap = &li->targets[ candidate ]->mt_rwmap;
dc.conn = op->o_conn;
dc.rs = rs;
dc.ctx = "deleteDN";
if ( ldap_back_dn_massage( &dc, &op->o_req_dn, &mdn ) ) {
send_ldap_result( op, rs );
return -1;
}
(void)ldap_delete_ext_s( lc->mc_conns[ candidate ].msc_ld, mdn.bv_val,
op->o_ctrls, NULL );
if ( mdn.bv_val != op->o_req_dn.bv_val ) {
free( mdn.bv_val );
BER_BVZERO( &mdn );
}
return meta_back_op_result( lc, op, rs );
}