Fix: src.ctf.lttng-live: decode metadata even on _STATUS_CLOSED

[babeltrace.git] / src / plugins / ctf / lttng-live / lttng-live.c

diff --git a/src/plugins/ctf/lttng-live/lttng-live.c b/src/plugins/ctf/lttng-live/lttng-live.c
index 82ebbff9b01f91afe8a15b2fc88c4c307fcb0d96..078fe94d787289cdea05249946aa194f48172205 100644 (file)
--- a/src/plugins/ctf/lttng-live/lttng-live.c
+++ b/src/plugins/ctf/lttng-live/lttng-live.c
@@ -196,7 +196,7 @@ struct lttng_live_trace *lttng_live_create_trace(struct lttng_live_session *sess
        trace->stream_iterators = g_ptr_array_new_with_free_func(
                (GDestroyNotify) lttng_live_stream_iterator_destroy);
        BT_ASSERT(trace->stream_iterators);
-       trace->new_metadata_needed = true;
+       trace->metadata_stream_state = LTTNG_LIVE_METADATA_STREAM_STATE_NEEDED;
        g_ptr_array_add(session->traces, trace);
 
        goto end;
@@ -395,7 +395,8 @@ enum lttng_live_iterator_status lttng_live_iterator_next_handle_one_no_data_stre
        enum lttng_live_stream_state orig_state = lttng_live_stream->state;
        struct packet_index index;
 
-       if (lttng_live_stream->trace->new_metadata_needed) {
+       if (lttng_live_stream->trace->metadata_stream_state ==
+                       LTTNG_LIVE_METADATA_STREAM_STATE_NEEDED) {
                ret = LTTNG_LIVE_ITERATOR_STATUS_CONTINUE;
                goto end;
        }
@@ -543,7 +544,11 @@ void lttng_live_force_new_streams_and_metadata(struct lttng_live_msg_iter *lttng
                                trace_idx++) {
                        struct lttng_live_trace *trace =
                                g_ptr_array_index(session->traces, trace_idx);
-                       trace->new_metadata_needed = true;
+
+                       BT_ASSERT(trace->metadata_stream_state !=
+                               LTTNG_LIVE_METADATA_STREAM_STATE_CLOSED);
+
+                       trace->metadata_stream_state = LTTNG_LIVE_METADATA_STREAM_STATE_NEEDED;
                }
        }
 }
@@ -810,7 +815,7 @@ enum lttng_live_iterator_status lttng_live_iterator_next_handle_one_active_data_
                                trace_idx++) {
                        struct lttng_live_trace *trace =
                                g_ptr_array_index(session->traces, trace_idx);
-                       if (trace->new_metadata_needed) {
+                       if (trace->metadata_stream_state == LTTNG_LIVE_METADATA_STREAM_STATE_NEEDED) {
                                ret = LTTNG_LIVE_ITERATOR_STATUS_CONTINUE;
                                goto end;
                        }