/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
- * Copyright 2003-2006 The OpenLDAP Foundation.
+ * Copyright 2003-2007 The OpenLDAP Foundation.
* Portions Copyright 1999-2003 Howard Chu.
* Portions Copyright 2000-2003 Pierangelo Masarati.
* All rights reserved.
int
ldap_back_initialize( BackendInfo *bi )
{
+ int rc;
+
+ bi->bi_flags =
+#ifdef LDAP_DYNAMIC_OBJECTS
+ /* this is set because all the support a proxy has to provide
+ * is the capability to forward the refresh exop, and to
+ * pass thru entries that contain the dynamicObject class
+ * and the entryTtl attribute */
+ SLAP_BFLAG_DYNAMIC |
+#endif /* LDAP_DYNAMIC_OBJECTS */
+ 0;
+
bi->bi_open = ldap_back_open;
bi->bi_config = 0;
bi->bi_close = 0;
bi->bi_db_init = ldap_back_db_init;
bi->bi_db_config = config_generic_wrapper;
bi->bi_db_open = ldap_back_db_open;
- bi->bi_db_close = 0;
+ bi->bi_db_close = ldap_back_db_close;
bi->bi_db_destroy = ldap_back_db_destroy;
bi->bi_op_bind = ldap_back_bind;
bi->bi_connection_init = 0;
bi->bi_connection_destroy = ldap_back_conn_destroy;
- if ( chain_initialize() ) {
- return -1;
+ rc = chain_initialize();
+ if ( rc ) {
+ return rc;
}
-#ifdef LDAP_DEVEL
- if ( distproc_initialize() ) {
- return -1;
+#ifdef SLAP_DISTPROC
+ rc = distproc_initialize();
+ if ( rc ) {
+ return rc;
}
#endif
ldap_back_db_init( Backend *be )
{
ldapinfo_t *li;
+ int rc;
+ unsigned i;
li = (ldapinfo_t *)ch_calloc( 1, sizeof( ldapinfo_t ) );
if ( li == NULL ) {
return -1;
}
+ li->li_rebind_f = ldap_back_default_rebind;
+ li->li_urllist_f = ldap_back_default_urllist;
+ li->li_urllist_p = li;
+ ldap_pvt_thread_mutex_init( &li->li_uri_mutex );
+
BER_BVZERO( &li->li_acl_authcID );
BER_BVZERO( &li->li_acl_authcDN );
BER_BVZERO( &li->li_acl_passwd );
li->li_idassert_authmethod = LDAP_AUTH_NONE;
BER_BVZERO( &li->li_idassert_sasl_mech );
- li->li_idassert.sb_tls = SB_TLS_DEFAULT;
+ li->li_idassert_tls = SB_TLS_DEFAULT;
/* by default, use proxyAuthz control on each operation */
li->li_idassert_flags = LDAP_BACK_AUTH_PRESCRIPTIVE;
ldap_pvt_thread_mutex_init( &li->li_conninfo.lai_mutex );
+ for ( i = LDAP_BACK_PCONN_FIRST; i < LDAP_BACK_PCONN_LAST; i++ ) {
+ li->li_conn_priv[ i ].lic_num = 0;
+ LDAP_TAILQ_INIT( &li->li_conn_priv[ i ].lic_priv );
+ }
+ li->li_conn_priv_max = LDAP_BACK_CONN_PRIV_DEFAULT;
+
be->be_private = li;
SLAP_DBFLAGS( be ) |= SLAP_DBFLAG_NOLASTMOD;
be->be_cf_ocs = be->bd_info->bi_cf_ocs;
- return 0;
+ rc = ldap_back_monitor_db_init( be );
+ if ( rc != 0 ) {
+ /* ignore, by now */
+ rc = 0;
+ }
+
+ return rc;
}
int
{
ldapinfo_t *li = (ldapinfo_t *)be->be_private;
+ slap_bindconf sb = { BER_BVNULL };
+ int rc = 0;
+
Debug( LDAP_DEBUG_TRACE,
"ldap_back_db_open: URI=%s\n",
li->li_uri != NULL ? li->li_uri : "", 0, 0 );
break;
}
-#if 0 && defined(SLAPD_MONITOR)
- {
- /* FIXME: disabled because namingContexts doesn't have
- * a matching rule, and using an MRA filter doesn't work
- * because the normalized assertion is compared to the
- * non-normalized value, which in general differs from
- * the normalized one. See ITS#3406 */
- struct berval filter,
- base = BER_BVC( "cn=Databases," SLAPD_MONITOR );
- Attribute a = { 0 };
-
- filter.bv_len = STRLENOF( "(&(namingContexts:distinguishedNameMatch:=)(monitoredInfo=ldap))" )
- + be->be_nsuffix[ 0 ].bv_len;
- filter.bv_val = ch_malloc( filter.bv_len + 1 );
- snprintf( filter.bv_val, filter.bv_len + 1,
- "(&(namingContexts:distinguishedNameMatch:=%s)(monitoredInfo=ldap))",
- be->be_nsuffix[ 0 ].bv_val );
-
- a.a_desc = slap_schema.si_ad_labeledURI;
- a.a_vals = li->li_bvuri;
- a.a_nvals = li->li_bvuri;
- if ( monitor_back_register_entry_attrs( NULL, &a, NULL, &base, LDAP_SCOPE_SUBTREE, &filter ) ) {
- /* error */
- }
+ ber_str2bv( li->li_uri, 0, 0, &sb.sb_uri );
+ sb.sb_version = li->li_version;
+ sb.sb_method = LDAP_AUTH_SIMPLE;
+ BER_BVSTR( &sb.sb_binddn, "" );
- ch_free( filter.bv_val );
- }
-#endif /* SLAPD_MONITOR */
-
- if ( li->li_flags & LDAP_BACK_F_SUPPORT_T_F_DISCOVER ) {
- int rc;
-
- li->li_flags &= ~LDAP_BACK_F_SUPPORT_T_F_DISCOVER;
-
- rc = slap_discover_feature( li->li_uri, li->li_version,
+ if ( LDAP_BACK_T_F_DISCOVER( li ) && !LDAP_BACK_T_F( li ) ) {
+ rc = slap_discover_feature( &sb,
slap_schema.si_ad_supportedFeatures->ad_cname.bv_val,
LDAP_FEATURE_ABSOLUTE_FILTERS );
if ( rc == LDAP_COMPARE_TRUE ) {
- li->li_flags |= LDAP_BACK_F_SUPPORT_T_F;
+ li->li_flags |= LDAP_BACK_F_T_F;
}
}
- return 0;
+ if ( LDAP_BACK_CANCEL_DISCOVER( li ) && !LDAP_BACK_CANCEL( li ) ) {
+ rc = slap_discover_feature( &sb,
+ slap_schema.si_ad_supportedExtension->ad_cname.bv_val,
+ LDAP_EXOP_CANCEL );
+ if ( rc == LDAP_COMPARE_TRUE ) {
+ li->li_flags |= LDAP_BACK_F_CANCEL_EXOP;
+ }
+ }
+
+ /* monitor setup */
+ rc = ldap_back_monitor_db_open( be );
+ if ( rc != 0 ) {
+ /* ignore by now */
+ rc = 0;
+#if 0
+ goto fail;
+#endif
+ }
+
+ li->li_flags |= LDAP_BACK_F_ISOPEN;
+
+fail:;
+ return rc;
}
void
if ( !BER_BVISNULL( &lc->lc_local_ndn ) ) {
ch_free( lc->lc_local_ndn.bv_val );
}
+ lc->lc_q.tqe_prev = NULL;
+ lc->lc_q.tqe_next = NULL;
ch_free( lc );
}
int
-ldap_back_db_destroy(
- Backend *be
-)
+ldap_back_db_close( Backend *be )
+{
+ int rc = 0;
+
+ if ( be->be_private ) {
+ rc = ldap_back_monitor_db_close( be );
+ }
+
+ return rc;
+}
+
+int
+ldap_back_db_destroy( Backend *be )
{
if ( be->be_private ) {
ldapinfo_t *li = ( ldapinfo_t * )be->be_private;
+ unsigned i;
+
+ (void)ldap_back_monitor_db_destroy( be );
ldap_pvt_thread_mutex_lock( &li->li_conninfo.lai_mutex );
if ( li->li_conninfo.lai_tree ) {
avl_free( li->li_conninfo.lai_tree, ldap_back_conn_free );
}
+ for ( i = LDAP_BACK_PCONN_FIRST; i < LDAP_BACK_PCONN_LAST; i++ ) {
+ while ( !LDAP_TAILQ_EMPTY( &li->li_conn_priv[ i ].lic_priv ) ) {
+ ldapconn_t *lc = LDAP_TAILQ_FIRST( &li->li_conn_priv[ i ].lic_priv );
+
+ LDAP_TAILQ_REMOVE( &li->li_conn_priv[ i ].lic_priv, lc, lc_q );
+ ldap_back_conn_free( lc );
+ }
+ }
+ if ( LDAP_BACK_QUARANTINE( li ) ) {
+ slap_retry_info_destroy( &li->li_quarantine );
+ ldap_pvt_thread_mutex_destroy( &li->li_quarantine_mutex );
+ }
ldap_pvt_thread_mutex_unlock( &li->li_conninfo.lai_mutex );
ldap_pvt_thread_mutex_destroy( &li->li_conninfo.lai_mutex );
+ ldap_pvt_thread_mutex_destroy( &li->li_uri_mutex );
}
ch_free( be->be_private );