+
+ case LDAP_SUCCESS:
+ if ( get_pagedresults( op ) > SLAP_CONTROL_IGNORED ) {
+ PagedResultsState *ps = op->o_pagedresults_state;
+
+ /* Assume this backend can be forgotten now */
+ op->o_conn->c_pagedresults_state.ps_be = NULL;
+
+ /* If we have a full page, exit the loop. We may
+ * need to remember this backend so we can continue
+ * from here on a subsequent request.
+ */
+ if ( rs->sr_nentries >= ps->ps_size ) {
+ /* Don't bother to remember the first backend.
+ * Only remember the last one if there's more state left.
+ */
+ if ( op->o_bd != b0 &&
+ ( op->o_conn->c_pagedresults_state.ps_cookie ||
+ op->o_bd != gi->gi_n[0].gn_be ))
+ op->o_conn->c_pagedresults_state.ps_be = op->o_bd;
+ goto end_of_loop;
+ }
+
+ /* This backend has run out of entries, but more responses
+ * can fit in the page. Fake a reset of the state so the
+ * next backend will start up properly. Only back-[bh]db
+ * and back-sql look at this state info.
+ */
+ if ( ps->ps_cookieval.bv_len == sizeof( PagedResultsCookie )) {
+ ps->ps_cookie = 0;
+ memset( ps->ps_cookieval.bv_val, 0,
+ sizeof( PagedResultsCookie ));
+ }
+ }
+