mirror of
https://git.openldap.org/openldap/openldap.git
synced 2024-12-21 03:10:25 +08:00
76 lines
2.1 KiB
C
76 lines
2.1 KiB
C
/* unbind.c - ldap backend unbind function */
|
|
/* $OpenLDAP$ */
|
|
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
|
|
*
|
|
* Copyright 1999-2007 The OpenLDAP Foundation.
|
|
* Portions Copyright 1999-2003 Howard Chu.
|
|
* Portions Copyright 2000-2003 Pierangelo Masarati.
|
|
* 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/errno.h>
|
|
#include <ac/socket.h>
|
|
#include <ac/string.h>
|
|
|
|
#include "slap.h"
|
|
#include "back-ldap.h"
|
|
|
|
int
|
|
ldap_back_conn_destroy(
|
|
Backend *be,
|
|
Connection *conn
|
|
)
|
|
{
|
|
ldapinfo_t *li = (ldapinfo_t *) be->be_private;
|
|
ldapconn_t *lc = NULL, lc_curr;
|
|
|
|
Debug( LDAP_DEBUG_TRACE,
|
|
"=>ldap_back_conn_destroy: fetching conn %ld\n",
|
|
conn->c_connid, 0, 0 );
|
|
|
|
lc_curr.lc_conn = conn;
|
|
|
|
ldap_pvt_thread_mutex_lock( &li->li_conninfo.lai_mutex );
|
|
#if LDAP_BACK_PRINT_CONNTREE > 0
|
|
ldap_back_print_conntree( li, ">>> ldap_back_conn_destroy" );
|
|
#endif /* LDAP_BACK_PRINT_CONNTREE */
|
|
while ( ( lc = avl_delete( &li->li_conninfo.lai_tree, (caddr_t)&lc_curr, ldap_back_conn_cmp ) ) != NULL )
|
|
{
|
|
Debug( LDAP_DEBUG_TRACE,
|
|
"=>ldap_back_conn_destroy: destroying conn %ld (refcnt=%u)\n",
|
|
LDAP_BACK_PCONN_ID( lc ), lc->lc_refcnt, 0 );
|
|
|
|
assert( lc->lc_refcnt == 0 );
|
|
|
|
/*
|
|
* Needs a test because the handler may be corrupted,
|
|
* and calling ldap_unbind on a corrupted header results
|
|
* in a segmentation fault
|
|
*/
|
|
ldap_back_conn_free( lc );
|
|
}
|
|
#if LDAP_BACK_PRINT_CONNTREE > 0
|
|
ldap_back_print_conntree( li, "<<< ldap_back_conn_destroy" );
|
|
#endif /* LDAP_BACK_PRINT_CONNTREE */
|
|
ldap_pvt_thread_mutex_unlock( &li->li_conninfo.lai_mutex );
|
|
|
|
return 0;
|
|
}
|