vici: Let has_event_listeners() actually check if clients are registered

Fixes: 8d96f90a7983 ("vici: Add function to test if an event should be
generated")

diff --git a/src/libcharon/plugins/vici/vici_dispatcher.c b/src/libcharon/plugins/vici/vici_dispatcher.c
index ffe0d61e5d48391e530e87b90c267a7db512f271..596255b911a3e77a61b0a9bbb34a10d2a4aa7b37 100644 (file)
--- a/src/libcharon/plugins/vici/vici_dispatcher.c
+++ b/src/libcharon/plugins/vici/vici_dispatcher.c
@@ -471,15 +471,17 @@ METHOD(vici_dispatcher_t, manage_event, void,
 METHOD(vici_dispatcher_t, has_event_listeners, bool,
        private_vici_dispatcher_t *this, char *name)
 {
+       event_t *event;
        bool retval = FALSE;
 
        this->mutex->lock(this->mutex);
-       if (this->events->get(this->events, name))
+       event = this->events->get(this->events, name);
+       if (event)
        {
                /* the entry might be getting destroyed, but returning
                 * false positive is not a problem as a later raise_event
                 * will check things again. */
-               retval = TRUE;
+               retval = array_count(event->clients);
        }
        this->mutex->unlock(this->mutex);