68     AvahiMulticastLookup *l = userdata;  in all_for_now_callback()  local
71     assert(l);  in all_for_now_callback()
73     avahi_time_event_free(l->all_for_now_event);  in all_for_now_callback()
74     l->all_for_now_event = NULL;  in all_for_now_callback()
76 …l->callback(l->engine, l->interface, l->protocol, AVAHI_BROWSER_ALL_FOR_NOW, AVAHI_LOOKUP_RESULT_M…  in all_for_now_callback()
87     AvahiMulticastLookup *l, *t;  in avahi_multicast_lookup_new()  local
96     l = avahi_new(AvahiMulticastLookup, 1);  in avahi_multicast_lookup_new()
97     l->engine = e;  in avahi_multicast_lookup_new()
98     l->dead = 0;  in avahi_multicast_lookup_new()
99     l->key = avahi_key_ref(key);  in avahi_multicast_lookup_new()
100     l->cname_key = avahi_key_new_cname(l->key);  in avahi_multicast_lookup_new()
101     l->callback = callback;  in avahi_multicast_lookup_new()
102     l->userdata = userdata;  in avahi_multicast_lookup_new()
103     l->interface = interface;  in avahi_multicast_lookup_new()
104     l->protocol = protocol;  in avahi_multicast_lookup_new()
105     l->all_for_now_event = NULL;  in avahi_multicast_lookup_new()
106     l->queriers_added = 0;  in avahi_multicast_lookup_new()
108     t = avahi_hashmap_lookup(e->lookups_by_key, l->key);  in avahi_multicast_lookup_new()
109     AVAHI_LLIST_PREPEND(AvahiMulticastLookup, by_key, t, l);  in avahi_multicast_lookup_new()
110     avahi_hashmap_replace(e->lookups_by_key, avahi_key_ref(l->key), t);  in avahi_multicast_lookup_new()
112     AVAHI_LLIST_PREPEND(AvahiMulticastLookup, lookups, e->lookups, l);  in avahi_multicast_lookup_new()
114     avahi_querier_add_for_all(e->server, interface, protocol, l->key, &tv);  in avahi_multicast_lookup_new()
115     l->queriers_added = 1;  in avahi_multicast_lookup_new()
121 …l->all_for_now_event = avahi_time_event_new(e->server->time_event_queue, &tv, all_for_now_callback…  in avahi_multicast_lookup_new()
123     return l;  in avahi_multicast_lookup_new()
126 static void lookup_stop(AvahiMulticastLookup *l) {  in lookup_stop()  argument
127     assert(l);  in lookup_stop()
129     l->callback = NULL;  in lookup_stop()
131     if (l->queriers_added) {  in lookup_stop()
132         avahi_querier_remove_for_all(l->engine->server, l->interface, l->protocol, l->key);  in lookup_stop()
133         l->queriers_added = 0;  in lookup_stop()
136     if (l->all_for_now_event) {  in lookup_stop()
137         avahi_time_event_free(l->all_for_now_event);  in lookup_stop()
138         l->all_for_now_event = NULL;  in lookup_stop()
142 static void lookup_destroy(AvahiMulticastLookup *l) {  in lookup_destroy()  argument
144     assert(l);  in lookup_destroy()
146     lookup_stop(l);  in lookup_destroy()
148     t = avahi_hashmap_lookup(l->engine->lookups_by_key, l->key);  in lookup_destroy()
149     AVAHI_LLIST_REMOVE(AvahiMulticastLookup, by_key, t, l);  in lookup_destroy()
151         avahi_hashmap_replace(l->engine->lookups_by_key, avahi_key_ref(l->key), t);  in lookup_destroy()
153         avahi_hashmap_remove(l->engine->lookups_by_key, l->key);  in lookup_destroy()
155     AVAHI_LLIST_REMOVE(AvahiMulticastLookup, lookups, l->engine->lookups, l);  in lookup_destroy()
157     if (l->key)  in lookup_destroy()
158         avahi_key_unref(l->key);  in lookup_destroy()
160     if (l->cname_key)  in lookup_destroy()
161         avahi_key_unref(l->cname_key);  in lookup_destroy()
163     avahi_free(l);  in lookup_destroy()
166 void avahi_multicast_lookup_free(AvahiMulticastLookup *l) {  in avahi_multicast_lookup_free()  argument
167     assert(l);  in avahi_multicast_lookup_free()
169     if (l->dead)  in avahi_multicast_lookup_free()
172     l->dead = 1;  in avahi_multicast_lookup_free()
173     l->engine->cleanup_dead = 1;  in avahi_multicast_lookup_free()
174     lookup_stop(l);  in avahi_multicast_lookup_free()
178     AvahiMulticastLookup *l, *n;  in avahi_multicast_lookup_engine_cleanup()  local
184         for (l = e->lookups; l; l = n) {  in avahi_multicast_lookup_engine_cleanup()
185             n = l->lookups_next;  in avahi_multicast_lookup_engine_cleanup()
187             if (l->dead)  in avahi_multicast_lookup_engine_cleanup()
188                 lookup_destroy(l);  in avahi_multicast_lookup_engine_cleanup()
275     AvahiMulticastLookup *l;  in avahi_multicast_lookup_engine_new_interface()  local
280     for (l = e->lookups; l; l = l->lookups_next) {  in avahi_multicast_lookup_engine_new_interface()
282         if (l->dead || !l->callback)  in avahi_multicast_lookup_engine_new_interface()
285         if (l->queriers_added && avahi_interface_match(i, l->interface, l->protocol))  in avahi_multicast_lookup_engine_new_interface()
286             avahi_querier_add(i, l->key, NULL);  in avahi_multicast_lookup_engine_new_interface()
291     AvahiMulticastLookup *l;  in avahi_multicast_lookup_engine_notify()  local
297     for (l = avahi_hashmap_lookup(e->lookups_by_key, record->key); l; l = l->by_key_next) {  in avahi_multicast_lookup_engine_notify()
298         if (l->dead || !l->callback)  in avahi_multicast_lookup_engine_notify()
301         if (avahi_interface_match(i, l->interface, l->protocol))  in avahi_multicast_lookup_engine_notify()
302 …l->callback(e, i->hardware->index, i->protocol, event, AVAHI_LOOKUP_RESULT_MULTICAST, record, l->u…  in avahi_multicast_lookup_engine_notify()
309         for (l = e->lookups; l; l = l->lookups_next) {  in avahi_multicast_lookup_engine_notify()
312             if (l->dead || !l->callback)  in avahi_multicast_lookup_engine_notify()
315             if ((key = avahi_key_new_cname(l->key))) {  in avahi_multicast_lookup_engine_notify()
317 …l->callback(e, i->hardware->index, i->protocol, event, AVAHI_LOOKUP_RESULT_MULTICAST, record, l->u…  in avahi_multicast_lookup_engine_notify()