ITS#2888 don't return LDAP_SIZELIMIT_EXCEEDED prematurely

[openldap] / servers / slapd / search.c

diff --git a/servers/slapd/search.c b/servers/slapd/search.c
index 39ca34f4b17eae260057f353906d94d74c88d9f4..73f82a00437f36bf1482e476dcb9e4086f6dd36d 100644 (file)
--- a/servers/slapd/search.c
+++ b/servers/slapd/search.c
@@ -1,10 +1,18 @@
 /* $OpenLDAP$ */
-/*
- * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2003 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
  */
-/* Portions
- * Copyright (c) 1995 Regents of the University of Michigan.
+/* Portions Copyright (c) 1995 Regents of the University of Michigan.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms are permitted
@@ -62,7 +70,8 @@ do_search(
         *              scope           ENUMERATED {
         *                      baseObject      (0),
         *                      singleLevel     (1),
-        *                      wholeSubtree    (2)
+        *                      wholeSubtree (2),
+        *          subordinate (3)  -- OpenLDAP extension
         *              },
         *              derefAliases    ENUMERATED {
         *                      neverDerefaliases       (0),
@@ -92,6 +101,7 @@ do_search(
        case LDAP_SCOPE_BASE:
        case LDAP_SCOPE_ONELEVEL:
        case LDAP_SCOPE_SUBTREE:
+       case LDAP_SCOPE_SUBORDINATE:
                break;
        default:
                send_ldap_error( op, rs, LDAP_PROTOCOL_ERROR, "invalid scope" );
@@ -159,7 +169,7 @@ do_search(
 
        /* attributes */
        siz = sizeof(AttributeName);
-       off = 0;
+       off = offsetof(AttributeName,an_name);
        if ( ber_scanf( op->o_ber, "{M}}", &op->ors_attrs, &siz, off ) == LBER_ERROR ) {
                send_ldap_discon( op, rs, LDAP_PROTOCOL_ERROR, "decoding attrs error" );
                rs->sr_err = SLAPD_DISCONNECT;
@@ -169,6 +179,7 @@ do_search(
                const char *dummy;      /* ignore msgs from bv2ad */
                op->ors_attrs[i].an_desc = NULL;
                op->ors_attrs[i].an_oc = NULL;
+               op->ors_attrs[i].an_oc_exclude = 0;
                slap_bv2ad(&op->ors_attrs[i].an_name, &op->ors_attrs[i].an_desc, &dummy);
        }
 
@@ -346,7 +357,8 @@ do_search(
                be_manageDSAit = manageDSAit;
        }
 
-       if ( (op->o_bd = select_backend( &op->o_req_ndn, be_manageDSAit, 1 )) == NULL ) {
+       op->o_bd = select_backend( &op->o_req_ndn, be_manageDSAit, 1 );
+       if ( op->o_bd == NULL ) {
                rs->sr_ref = referral_rewrite( default_referral,
                        NULL, &op->o_req_dn, op->ors_scope );
 
@@ -401,6 +413,9 @@ return_results:;
        if ( ( op->o_sync_mode & SLAP_SYNC_PERSIST ) )
                return rs->sr_err;
 
+       if ( ( op->o_sync_slog_size != -1 ) )
+               return rs->sr_err;
+
        if( op->o_req_dn.bv_val != NULL) sl_free( op->o_req_dn.bv_val, op->o_tmpmemctx );
        if( op->o_req_ndn.bv_val != NULL) sl_free( op->o_req_ndn.bv_val, op->o_tmpmemctx );
 
@@ -439,7 +454,7 @@ static char **anlist2charray( Operation *op, AttributeName *an )
 static void initSearchPlugin( Operation *op,
        char **attrs, int managedsait )
 {
-       slapi_x_pblock_set_operation( op->o_pb, op );
+       slapi_int_pblock_set_operation( op->o_pb, op );
        slapi_pblock_set( op->o_pb, SLAPI_SEARCH_TARGET, (void *)op->o_req_dn.bv_val );
        slapi_pblock_set( op->o_pb, SLAPI_SEARCH_SCOPE, (void *)op->ors_scope );
        slapi_pblock_set( op->o_pb, SLAPI_SEARCH_DEREF, (void *)op->ors_deref );