X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Ffrontend.c;h=aa421db3e28ec6be28d71cb1ddf466c929d76d2d;hb=7a66c847833406d261660e8520cae41922d12292;hp=0aedfc0e849eb4348977e879b56e17054ebb58e8;hpb=7e87f547160f78690b4fe2a6bdf7f67505de8ee4;p=openldap

diff --git a/servers/slapd/frontend.c b/servers/slapd/frontend.c
index 0aedfc0e84..aa421db3e2 100644
--- a/servers/slapd/frontend.c
+++ b/servers/slapd/frontend.c
@@ -1,7 +1,8 @@
 /* frontend.c - routines for dealing with frontend */
+/* $OpenLDAP$ */
 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
  *
- * Copyright 1998-2004 The OpenLDAP Foundation.
+ * Copyright 1998-2011 The OpenLDAP Foundation.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -38,19 +39,61 @@
 
 #include "ldap_rq.h"
 
-#ifdef LDAP_SLAPI
-#include "slapi/slapi.h"
-#endif
-
-BackendInfo	slap_frontendInfo;
-BackendDB	slap_frontendDB;
+static BackendInfo	slap_frontendInfo;
+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;
@@ -65,6 +108,8 @@ frontend_init( void )
 	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 */
 
+	ldap_pvt_thread_mutex_init( &frontendDB->be_pcl_mutex );
+
 	/* suffix */
 	frontendDB->be_suffix = ch_calloc( 2, sizeof( struct berval ) );
 	ber_str2bv( "", 0, 1, &frontendDB->be_suffix[0] );
@@ -76,13 +121,34 @@ frontend_init( void )
 	/* info */
 	frontendDB->bd_info = &slap_frontendInfo;
 
+	SLAP_BFLAGS(frontendDB) |= SLAP_BFLAG_FRONTEND;
+
 	/* name */
 	frontendDB->bd_info->bi_type = "frontend";
 
 	/* known controls */
-	frontendDB->bd_info->bi_controls = slap_known_controls;
+	{
+		int	i;
+
+		frontendDB->bd_info->bi_controls = slap_known_controls;
+
+		for ( i = 0; slap_known_controls[ i ]; i++ ) {
+			int	cid;
+
+			if ( slap_find_control_id( slap_known_controls[ i ], &cid )
+					== LDAP_CONTROL_NOT_FOUND )
+			{
+				assert( 0 );
+				return -1;
+			}
+
+			frontendDB->bd_info->bi_ctrls[ cid ] = 1;
+			frontendDB->be_ctrls[ cid ] = 1;
+		}
+	}
 
 	/* calls */
+	frontendDB->bd_info->bi_op_abandon = fe_op_abandon;
 	frontendDB->bd_info->bi_op_add = fe_op_add;
 	frontendDB->bd_info->bi_op_bind = fe_op_bind;
 	frontendDB->bd_info->bi_op_compare = fe_op_compare;
@@ -91,6 +157,17 @@ frontend_init( void )
 	frontendDB->bd_info->bi_op_modrdn = fe_op_modrdn;
 	frontendDB->bd_info->bi_op_search = fe_op_search;
 	frontendDB->bd_info->bi_extended = fe_extended;
+	frontendDB->bd_info->bi_operational = fe_aux_operational;
+	frontendDB->bd_info->bi_entry_get_rw = fe_entry_get_rw;
+	frontendDB->bd_info->bi_entry_release_rw = fe_entry_release_rw;
+	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;
+
+#if 0
+	/* FIXME: is this too early? */
+	return backend_startup_one( frontendDB );
+#endif
 
 	return 0;
 }