2 * Copyright 1998-2001 The OpenLDAP Foundation, All Rights Reserved.
3 * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
5 * Copyright 2001, Pierangelo Masarati, All rights reserved. <ando@sys-net.it>
7 * This work has been developed to fulfill the requirements
8 * of SysNet s.n.c. <http:www.sys-net.it> and it has been donated
9 * to the OpenLDAP Foundation in the hope that it may be useful
10 * to the Open Source community, but WITHOUT ANY WARRANTY.
12 * Permission is granted to anyone to use this software for any purpose
13 * on any computer system, and to alter it and redistribute it, subject
14 * to the following restrictions:
16 * 1. The author and SysNet s.n.c. are not responsible for the consequences
17 * of use of this software, no matter how awful, even if they arise from
20 * 2. The origin of this software must not be misrepresented, either by
21 * explicit claim or by omission. Since few users ever read sources,
22 * credits should appear in the documentation.
24 * 3. Altered versions must be plainly marked as such, and must not be
25 * misrepresented as being the original software. Since few users
26 * ever read sources, credits should appear in the documentation.
27 * SysNet s.n.c. cannot be responsible for the consequences of the
30 * 4. This notice may not be removed or altered.
33 * This software is based on the backend back-ldap, implemented
34 * by Howard Chu <hyc@highlandsun.com>, and modified by Mark Valence
35 * <kurash@sassafras.com>, Pierangelo Masarati <ando@sys-net.it> and other
36 * contributors. The contribution of the original software to the present
37 * implementation is acknowledged in this copyright statement.
39 * A special acknowledgement goes to Howard for the overall architecture
40 * (and for borrowing large pieces of code), and to Mark, who implemented
41 * from scratch the attribute/objectclass mapping.
43 * The original copyright statement follows.
45 * Copyright 1999, Howard Chu, All rights reserved. <hyc@highlandsun.com>
47 * Permission is granted to anyone to use this software for any purpose
48 * on any computer system, and to alter it and redistribute it, subject
49 * to the following restrictions:
51 * 1. The author is not responsible for the consequences of use of this
52 * software, no matter how awful, even if they arise from flaws in it.
54 * 2. The origin of this software must not be misrepresented, either by
55 * explicit claim or by omission. Since few users ever read sources,
56 * credits should appear in the documentation.
58 * 3. Altered versions must be plainly marked as such, and must not be
59 * misrepresented as being the original software. Since few users
60 * ever read sources, credits should appear in the
63 * 4. This notice may not be removed or altered.
71 #include <ac/socket.h>
74 #include "../back-ldap/back-ldap.h"
75 #include "back-meta.h"
77 #ifdef SLAPD_META_DYNAMIC
80 back_meta_LTX_init_module( int argc, char *argv[] ) {
83 memset( &bi, '\0', sizeof( bi ) );
85 bi.bi_init = meta_back_initialize;
91 #endif /* SLAPD_META_DYNAMIC */
103 bi->bi_db_init = meta_back_db_init;
104 bi->bi_db_config = meta_back_db_config;
107 bi->bi_db_destroy = meta_back_db_destroy;
110 bi->bi_op_bind = meta_back_bind;
111 bi->bi_op_unbind = 0;
112 bi->bi_op_search = meta_back_search;
113 bi->bi_op_compare = meta_back_compare;
114 bi->bi_op_modify = meta_back_modify;
115 bi->bi_op_modrdn = meta_back_modrdn;
116 bi->bi_op_add = meta_back_add;
117 bi->bi_op_delete = meta_back_delete;
118 bi->bi_op_abandon = 0;
122 bi->bi_acl_group = meta_back_group;
123 bi->bi_acl_attribute = meta_back_attribute;
124 bi->bi_chk_referrals = 0;
126 bi->bi_connection_init = 0;
127 bi->bi_connection_destroy = meta_back_conn_destroy;
139 li = ch_calloc( 1, sizeof( struct metainfo ) );
145 * At present the default is no default target;
148 li->defaulttarget = META_DEFAULT_TARGET_NONE;
150 ldap_pvt_thread_mutex_init( &li->conn_mutex );
151 ldap_pvt_thread_mutex_init( &li->cache.mutex );
162 struct metasingleconn **lsc;
164 for ( lsc = lc->conns; lsc[ 0 ] != NULL; lsc++ ) {
165 if ( lsc[ 0 ]->ld != NULL ) {
166 ldap_unbind( lsc[ 0 ]->ld );
168 if ( lsc[ 0 ]->bound_dn ) {
169 free( lsc[ 0 ]->bound_dn );
179 struct metatarget *lt
192 rewrite_info_delete( lt->rwinfo );
194 avl_free( lt->oc_map.remap, NULL );
195 avl_free( lt->oc_map.map, ( AVL_FREE )mapping_free );
196 avl_free( lt->at_map.remap, NULL );
197 avl_free( lt->at_map.map, ( AVL_FREE )mapping_free );
201 meta_back_db_destroy(
207 if ( be->be_private ) {
210 li = ( struct metainfo * )be->be_private;
213 * Destroy the connection tree
215 ldap_pvt_thread_mutex_lock( &li->conn_mutex );
217 if ( li->conntree ) {
218 avl_free( li->conntree,
219 ( AVL_FREE )conn_free );
222 ldap_pvt_thread_mutex_unlock( &li->cache.mutex );
223 ldap_pvt_thread_mutex_destroy( &li->cache.mutex );
226 * Destroy the per-target stuff (assuming there's at
229 for ( i = 0; i < li->ntargets; i++ ) {
230 target_free( li->targets[ i ] );
231 free( li->targets[ i ] );
236 ldap_pvt_thread_mutex_lock( &li->cache.mutex );
237 if ( li->cache.tree ) {
238 avl_free( li->cache.tree,
239 ( AVL_FREE )meta_dncache_free );
242 ldap_pvt_thread_mutex_unlock( &li->cache.mutex );
243 ldap_pvt_thread_mutex_destroy( &li->cache.mutex );
248 free( be->be_private );