X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Fmodrdn.c;h=84f08f464af43ff48c55013c42faae311fc0d2af;hb=b94d5e17e22b58b990dac4d4af5319be915366a6;hp=91f0442bee5615d1b3babc99baca7dc984e9fd56;hpb=0549d46adfa05cb6b5a51f9245452fa41c67020b;p=openldap

diff --git a/servers/slapd/modrdn.c b/servers/slapd/modrdn.c
index 91f0442bee..84f08f464a 100644
--- a/servers/slapd/modrdn.c
+++ b/servers/slapd/modrdn.c
@@ -1,7 +1,7 @@
 /* $OpenLDAP$ */
 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
  *
- * Copyright 1998-2003 The OpenLDAP Foundation.
+ * Copyright 1998-2004 The OpenLDAP Foundation.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -50,19 +50,26 @@ do_modrdn(
     SlapReply	*rs
 )
 {
-	struct berval dn = { 0, NULL };
-	struct berval newrdn = { 0, NULL };
-	struct berval newSuperior = { 0, NULL };
+	struct berval dn = BER_BVNULL;
+	struct berval newrdn = BER_BVNULL;
+	struct berval newSuperior = BER_BVNULL;
 	ber_int_t	deloldrdn;
 
-	struct berval pnewSuperior = { 0, NULL };
+	struct berval pnewSuperior = BER_BVNULL;
 
-	struct berval nnewSuperior = { 0, NULL };
+	struct berval nnewSuperior = BER_BVNULL;
 
 	Backend	*newSuperior_be = NULL;
 	ber_len_t	length;
 	int manageDSAit;
 
+	struct berval pdn = BER_BVNULL;
+	struct berval org_req_dn = BER_BVNULL;
+	struct berval org_req_ndn = BER_BVNULL;
+	struct berval org_dn = BER_BVNULL;
+	struct berval org_ndn = BER_BVNULL;
+	int	org_managedsait;
+
 #ifdef NEW_LOGGING
 	LDAP_LOG( OPERATION, ENTRY, "do_modrdn: begin\n", 0, 0, 0 );
 #else
@@ -229,7 +236,7 @@ do_modrdn(
 		goto cleanup;
 	}
 
-	if( rdnValidate( &op->orr_newrdn ) != LDAP_SUCCESS ) {
+	if( rdn_validate( &op->orr_newrdn ) != LDAP_SUCCESS ) {
 #ifdef NEW_LOGGING
 		LDAP_LOG( OPERATION, ERR, 
 			"do_modrdn: invalid rdn (%s).\n", op->orr_newrdn.bv_val, 0, 0 );
@@ -270,7 +277,8 @@ do_modrdn(
 	 * appropriate one, or send a referral to our "referral server"
 	 * if we don't hold it.
 	 */
-	if ( (op->o_bd = select_backend( &op->o_req_ndn, manageDSAit, 0 )) == NULL ) {
+	op->o_bd = select_backend( &op->o_req_ndn, manageDSAit, 0 );
+	if ( op->o_bd == NULL ) {
 		rs->sr_ref = referral_rewrite( default_referral,
 			NULL, &op->o_req_dn, LDAP_SCOPE_DEFAULT );
 		if (!rs->sr_ref) rs->sr_ref = default_referral;
@@ -282,7 +290,7 @@ do_modrdn(
 			if (rs->sr_ref != default_referral) ber_bvarray_free( rs->sr_ref );
 		} else {
 			send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
-					"referral missing" );
+				"no global superior knowledge" );
 		}
 		goto cleanup;
 	}
@@ -354,12 +362,9 @@ do_modrdn(
 	 */
 	if ( op->o_bd->be_modrdn ) {
 		/* do the update here */
-		int repl_user = be_isupdate( op->o_bd, &op->o_ndn );
+		int repl_user = be_isupdate( op );
 #ifndef SLAPD_MULTIMASTER
-		if ( LDAP_STAILQ_EMPTY( &op->o_bd->be_syncinfo ) &&
-			( !op->o_bd->be_update_ndn.bv_len || repl_user ))
-#else
-		if ( LDAP_STAILQ_EMPTY( &op->o_bd->be_syncinfo ))
+		if ( !SLAP_SHADOW(op->o_bd) || repl_user )
 #endif
 		{
 			slap_callback cb = { NULL, slap_replog_cb, NULL, NULL };
@@ -373,20 +378,44 @@ do_modrdn(
 			}
 			op->o_bd->be_modrdn( op, rs );
 
-#ifndef SLAPD_MULTIMASTER
-		} else {
-			BerVarray defref = NULL;
-			if ( !LDAP_STAILQ_EMPTY( &op->o_bd->be_syncinfo )) {
-				syncinfo_t *si;
-				LDAP_STAILQ_FOREACH( si, &op->o_bd->be_syncinfo, si_next ) {
-					struct berval tmpbv;
-					ber_dupbv( &tmpbv, &si->si_provideruri_bv[0] );
-					ber_bvarray_add( &defref, &tmpbv );
+			if ( op->o_bd->be_delete ) {
+				org_req_dn = op->o_req_dn;
+				org_req_ndn = op->o_req_ndn;
+				org_dn = op->o_dn;
+				org_ndn = op->o_ndn;
+				org_managedsait = get_manageDSAit( op );
+				op->o_dn = op->o_bd->be_rootdn;
+				op->o_ndn = op->o_bd->be_rootndn;
+				op->o_managedsait = 1;
+
+				while ( rs->sr_err == LDAP_SUCCESS &&
+						op->o_delete_glue_parent ) {
+	                op->o_delete_glue_parent = 0;
+					if ( !be_issuffix( op->o_bd, &op->o_req_ndn )) {
+						slap_callback cb = { NULL };
+						cb.sc_response = slap_null_cb;
+						dnParent( &op->o_req_ndn, &pdn );
+						op->o_req_dn = pdn;
+						op->o_req_ndn = pdn;
+						op->o_callback = &cb;
+						op->o_bd->be_delete( op, rs );
+					} else {
+						break;
+					}
 				}
-			} else {
-				defref = op->o_bd->be_update_refs
-					? op->o_bd->be_update_refs : default_referral;
+				op->o_managedsait = org_managedsait;
+	            op->o_dn = org_dn;
+				op->o_ndn = org_ndn;
+				op->o_req_dn = org_req_dn;
+				op->o_req_ndn = org_req_ndn;
+				op->o_delete_glue_parent = 0;
 			}
+
+#ifndef SLAPD_MULTIMASTER
+		} else {
+			BerVarray defref = op->o_bd->be_update_refs
+				? op->o_bd->be_update_refs : default_referral;
+
 			if ( defref != NULL ) {
 				rs->sr_ref = referral_rewrite( defref,
 					NULL, &op->o_req_dn, LDAP_SCOPE_DEFAULT );
@@ -397,9 +426,8 @@ do_modrdn(
 
 				if (rs->sr_ref != defref) ber_bvarray_free( rs->sr_ref );
 			} else {
-				send_ldap_error( op, rs,
-					LDAP_UNWILLING_TO_PERFORM,
-					"referral missing" );
+				send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
+					"shadow context; no update referral" );
 			}
 #endif
 		}
@@ -453,7 +481,7 @@ slap_modrdn2mods(
 	assert( new_rdn != NULL );
 	assert( !op->orr_deleteoldrdn || old_rdn != NULL );
 
-	repl_user = be_isupdate( op->o_bd, &op->o_ndn );
+	repl_user = be_isupdate( op );
 
 	/* Add new attribute values to the entry */
 	for ( a_cnt = 0; new_rdn[a_cnt]; a_cnt++ ) {