uint64_t session_id, unsigned int ignore_sent_flag)
{
ssize_t ret;
- struct lttng_viewer_stream send_stream;
struct lttng_ht_iter iter;
struct relay_viewer_stream *vstream;
cds_lfht_for_each_entry(viewer_streams_ht->ht, &iter.iter, vstream,
stream_n.node) {
struct ctf_trace *ctf_trace;
+ struct lttng_viewer_stream send_stream = {};
health_code_update();
goto send_reply;
}
+ /*
+ * For any new stream, create it with LTTNG_VIEWER_SEEK_BEGINNING since
+ * that at this point the client is already attached to the session.Aany
+ * initial stream will have been created with the seek type at attach
+ * time (for now most readers use the LTTNG_VIEWER_SEEK_LAST on attach).
+ * Otherwise any event happening in a new stream between the attach and
+ * a call to viewer_get_new_streams will be "lost" (never received) from
+ * the viewer's point of view.
+ */
pthread_mutex_lock(&session->lock);
ret = make_viewer_streams(session,
conn->viewer_session->current_trace_chunk,
- LTTNG_VIEWER_SEEK_LAST, &nb_total, &nb_unsent,
+ LTTNG_VIEWER_SEEK_BEGINNING, &nb_total, &nb_unsent,
&nb_created, &closed);
if (ret < 0) {
goto error_unlock_session;