+ if ( mra->ma_cf ) {
+ return comp_candidates ( op, rtxn, mra, mra->ma_cf, ids, tmp, stack);
+ }
+#endif
+ if ( mra->ma_desc == slap_schema.si_ad_entryDN ) {
+ int rc;
+ EntryInfo *ei;
+
+ BDB_IDL_ZERO( ids );
+ if ( mra->ma_rule == slap_schema.si_mr_distinguishedNameMatch ) {
+ ei = NULL;
+ rc = bdb_cache_find_ndn( op, rtxn, &mra->ma_value, &ei );
+ if ( rc == LDAP_SUCCESS )
+ bdb_idl_insert( ids, ei->bei_id );
+ if ( ei )
+ bdb_cache_entryinfo_unlock( ei );
+ return 0;
+ } else if ( mra->ma_rule && mra->ma_rule->smr_match ==
+ dnRelativeMatch && dnIsSuffix( &mra->ma_value,
+ op->o_bd->be_nsuffix )) {
+ int scope;
+ if ( mra->ma_rule == slap_schema.si_mr_dnSuperiorMatch ) {
+ struct berval pdn;
+ ei = NULL;
+ dnParent( &mra->ma_value, &pdn );
+ bdb_cache_find_ndn( op, rtxn, &pdn, &ei );
+ if ( ei ) {
+ bdb_cache_entryinfo_unlock( ei );
+ while ( ei && ei->bei_id ) {
+ bdb_idl_insert( ids, ei->bei_id );
+ ei = ei->bei_parent;
+ }
+ }
+ return 0;
+ }
+ if ( mra->ma_rule == slap_schema.si_mr_dnSubtreeMatch )
+ scope = LDAP_SCOPE_SUBTREE;
+ else if ( mra->ma_rule == slap_schema.si_mr_dnOneLevelMatch )
+ scope = LDAP_SCOPE_ONELEVEL;
+ else if ( mra->ma_rule == slap_schema.si_mr_dnSubordinateMatch )
+ scope = LDAP_SCOPE_SUBORDINATE;
+ else
+ scope = LDAP_SCOPE_BASE;
+ if ( scope > LDAP_SCOPE_BASE ) {
+ ei = NULL;
+ rc = bdb_cache_find_ndn( op, rtxn, &mra->ma_value, &ei );
+ if ( ei )
+ bdb_cache_entryinfo_unlock( ei );
+ if ( rc == LDAP_SUCCESS ) {
+ int sc = op->ors_scope;
+ op->ors_scope = scope;
+ rc = bdb_dn2idl( op, rtxn, &mra->ma_value, ei, ids,
+ stack );
+ op->ors_scope = sc;
+ }
+ return 0;
+ }
+ }