s->io_event_source = sd_event_source_unref(s->io_event_source);
s->timeout_event_source = sd_event_source_unref(s->timeout_event_source);
s->fd = safe_close(s->fd);
+
+ /* Disconnect us from the server object if we are now not usable anymore */
+ dns_stream_detach(s);
}
static int dns_stream_update_io(DnsStream *s) {
dns_stream_stop(s);
- if (s->server && s->server->stream == s)
- s->server->stream = NULL;
-
if (s->manager) {
LIST_REMOVE(streams, s->manager->dns_streams, s);
s->manager->n_dns_streams--;
s->n_read = 0;
return TAKE_PTR(s->read_packet);
}
+
+void dns_stream_detach(DnsStream *s) {
+ assert(s);
+
+ if (!s->server)
+ return;
+
+ if (s->server->stream != s)
+ return;
+
+ dns_server_unref_stream(s->server);
+}