openldap/servers/slapd/back-meta/unbind.c
Pierangelo Masarati c1b5e84e2d a) implement a new candidate selection procedure, based on target naming
context checking and multiple match resolution via an internal search
b) move the candidate listing in a persistent per-thread buffer
c) fix bind procedure
d) minor cleanup

(a) and (b) should address ITS#2935; (b) and (c) should address ITS#3171

A test is also added
2005-04-16 02:25:41 +00:00

83 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/socket.h>
#include <ac/string.h>
#include "slap.h"
#include "../back-ldap/back-ldap.h"
#include "back-meta.h"
int
meta_back_conn_destroy(
Backend *be,
Connection *conn
)
{
struct metainfo *li = ( struct metainfo * )be->be_private;
struct metaconn *lc,
lc_curr = { 0 };
Debug( LDAP_DEBUG_TRACE,
"=>meta_back_conn_destroy: fetching conn %ld\n",
conn->c_connid, 0, 0 );
lc_curr.mc_conn = conn;
ldap_pvt_thread_mutex_lock( &li->mi_conn_mutex );
lc = avl_delete( &li->mi_conntree, ( caddr_t )&lc_curr,
meta_back_conn_cmp );
ldap_pvt_thread_mutex_unlock( &li->mi_conn_mutex );
if ( lc ) {
int i;
Debug( LDAP_DEBUG_TRACE,
"=>meta_back_conn_destroy: destroying conn %ld\n",
lc->mc_conn->c_connid, 0, 0 );
/*
* Cleanup rewrite session
*/
for ( i = 0; i < li->mi_ntargets; ++i ) {
if ( lc->mc_conns[ i ].msc_ld == NULL ) {
continue;
}
rewrite_session_delete( li->mi_targets[ i ]->mt_rwmap.rwm_rw, conn );
meta_clear_one_candidate( &lc->mc_conns[ i ] );
}
free( lc->mc_conns );
free( lc );
}
/* no response to unbind */
return 0;
}