+ /* get entry for read/modify/write */
+ rc = bdb_dn2entry( be, ltid, ndn, &e, &matched, DB_RMW );
+
+ switch( rc ) {
+ case 0:
+ case DB_NOTFOUND:
+ break;
+ case DB_LOCK_DEADLOCK:
+ case DB_LOCK_NOTGRANTED:
+ goto retry;
+ default:
+ rc = LDAP_OTHER;
+ text = "internal error";
+ goto return_results;
+ }
+
+ if ( e == NULL ) {
+ char *matched_dn = NULL;
+ struct berval **refs = NULL;
+
+ Debug( LDAP_DEBUG_ARGS,
+ "<=- bdb_delete: no such object %s\n",
+ dn, 0, 0);
+
+ if ( matched != NULL ) {
+ matched_dn = ch_strdup( matched->e_dn );
+ refs = is_entry_referral( matched )
+ ? get_entry_referrals( be, conn, op, matched )
+ : NULL;
+ bdb_entry_return( be, matched );
+ matched = NULL;
+
+ } else {
+ refs = default_referral;
+ }
+
+ send_ldap_result( conn, op, LDAP_REFERRAL,
+ matched_dn, NULL, refs, NULL );
+
+ if ( matched != NULL ) {
+ ber_bvecfree( refs );
+ free( matched_dn );
+ }
+
+ rc = -1;
+ goto done;
+ }
+
+ pdn = dn_parent( be, ndn );