/* frontend.c - routines for dealing with frontend */
+/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
- * Copyright 1998-2005 The OpenLDAP Foundation.
+ * Copyright 1998-2009 The OpenLDAP Foundation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
static BackendDB slap_frontendDB;
BackendDB *frontendDB;
+static int
+fe_entry_get_rw(
+ Operation *op,
+ struct berval *ndn,
+ ObjectClass *oc,
+ AttributeDescription *at,
+ int rw,
+ Entry **e )
+{
+ BackendDB *bd;
+ int rc = LDAP_NO_SUCH_OBJECT;
+
+ bd = op->o_bd;
+ op->o_bd = select_backend( ndn, 0 );
+ if ( op->o_bd != NULL ) {
+ if ( op->o_bd->be_fetch ) {
+ rc = op->o_bd->be_fetch( op, ndn, oc, at, rw, e );
+ }
+ }
+ op->o_bd = bd;
+
+ return rc;
+}
+
+static int
+fe_entry_release_rw(
+ Operation *op,
+ Entry *e,
+ int rw )
+{
+ BackendDB *bd;
+ int rc = LDAP_NO_SUCH_OBJECT;
+
+ bd = op->o_bd;
+ op->o_bd = select_backend( &e->e_nname, 0 );
+ if ( op->o_bd != NULL ) {
+ if ( op->o_bd->be_release ) {
+ rc = op->o_bd->be_release( op, e, rw );
+ }
+ }
+ op->o_bd = bd;
+
+ return rc;
+}
+
int
frontend_init( void )
{
/* data */
frontendDB = &slap_frontendDB;
+ frontendDB->bd_self = frontendDB;
/* ACLs */
frontendDB->be_dfltaccess = ACL_READ;
frontendDB->be_def_limit.lms_s_pr_hide = 0; /* don't hide number of entries left */
frontendDB->be_def_limit.lms_s_pr_total = 0; /* number of total entries returned by pagedResults equal to hard limit */
-#if 0
- /* FIXME: do we need this? */
- frontendDB->be_pcl_mutexp = &frontendDB->be_pcl_mutex;
- ldap_pvt_thread_mutex_init( frontendDB->be_pcl_mutexp );
-#endif
+ ldap_pvt_thread_mutex_init( &frontendDB->be_pcl_mutex );
/* suffix */
frontendDB->be_suffix = ch_calloc( 2, sizeof( struct berval ) );
frontendDB->bd_info->bi_type = "frontend";
/* known controls */
- if ( slap_known_controls ) {
+ {
int i;
frontendDB->bd_info->bi_controls = slap_known_controls;
frontendDB->bd_info->bi_op_search = fe_op_search;
frontendDB->bd_info->bi_extended = fe_extended;
frontendDB->bd_info->bi_operational = fe_aux_operational;
-#if 0
frontendDB->bd_info->bi_entry_get_rw = fe_entry_get_rw;
frontendDB->bd_info->bi_entry_release_rw = fe_entry_release_rw;
-#endif
-#ifdef SLAP_OVERLAY_ACCESS
- frontendDB->bd_info->bi_access_allowed = slap_access_allowed;
+ frontendDB->bd_info->bi_access_allowed = fe_access_allowed;
frontendDB->bd_info->bi_acl_group = fe_acl_group;
frontendDB->bd_info->bi_acl_attribute = fe_acl_attribute;
-#endif /* SLAP_OVERLAY_ACCESS */
#if 0
/* FIXME: is this too early? */