* the viewer's point of view.
*/
pthread_mutex_lock(&session->lock);
+ /*
+ * If a session rotation is ongoing, do not attempt to open any
+ * stream, because the chunk can be in an intermediate state
+ * due to directory renaming.
+ */
+ if (session->ongoing_rotation) {
+ DBG("Relay session %" PRIu64 " rotation ongoing", session_id);
+ response.status = htobe32(LTTNG_VIEWER_NEW_STREAMS_NO_NEW);
+ goto send_reply_unlock;
+ }
ret = make_viewer_streams(session,
conn->viewer_session,
LTTNG_VIEWER_SEEK_BEGINNING, &nb_total, &nb_unsent,
goto send_reply;
}
+ /*
+ * If a session rotation is ongoing, do not attempt to open any
+ * stream, because the chunk can be in an intermediate state
+ * due to directory renaming.
+ */
+ if (session->ongoing_rotation) {
+ DBG("Relay session %" PRIu64 " rotation ongoing", session_id);
+ send_streams = 0;
+ goto send_reply;
+ }
+
ret = make_viewer_streams(session,
conn->viewer_session, seek_type,
&nb_streams, NULL, NULL, &closed);
* an error.
*/
if (vstream->metadata_sent > 0) {
- vstream->stream->no_new_metadata_notified = true;
- if (vstream->stream->closed) {
+ if (vstream->stream->closed && vstream->stream->no_new_metadata_notified) {
/* Release ownership for the viewer metadata stream. */
viewer_stream_put(vstream);
}
+ vstream->stream->no_new_metadata_notified = true;
}
goto send_reply;
}