if (block)
{
- if (status && reclist_get_num_records(s->psession->reclist) == 0)
+ if (!strcmp(block, "preferred") && !session_is_preferred_clients_ready(s->psession)) {
+ // if there is already a watch/block. we do not block this one
+ if (session_set_watch(s->psession, SESSION_WATCH_SHOW_PREF,
+ show_records_ready, c, c) != 0)
+ {
+ yaz_log(c->http_sessions->log_level,
+ "%p Session %u: Blocking on cmd_show. Waiting for preferred targets", s, s->session_id);
+ }
+ release_session(c,s);
+ return;
+
+ }
+ else if (status && reclist_get_num_records(s->psession->reclist) == 0)
{
// if there is already a watch/block. we do not block this one
if (session_set_watch(s->psession, SESSION_WATCH_SHOW,