+static
+enum debug_info_stream_state *insert_new_stream_state(
+ struct debug_info_iterator *debug_it,
+ struct debug_info_trace *di_trace, struct bt_ctf_stream *stream)
+{
+ enum debug_info_stream_state *v = NULL;
+
+ v = g_new0(enum debug_info_stream_state, 1);
+ if (!v) {
+ fprintf(debug_it->err, "[error] %s in %s:%d\n", __func__,
+ __FILE__, __LINE__);
+ }
+ *v = DEBUG_INFO_UNKNOWN_STREAM;
+
+ g_hash_table_insert(di_trace->stream_states, stream, v);
+
+ return v;
+}
+
+static
+void check_completed_trace(gpointer key, gpointer value, gpointer user_data)
+{
+ enum debug_info_stream_state *state = value;
+ int *trace_completed = user_data;
+
+ if (*state != DEBUG_INFO_COMPLETED_STREAM) {
+ *trace_completed = 0;
+ }
+}
+
+static
+gboolean empty_ht(gpointer key, gpointer value, gpointer user_data)
+{
+ return TRUE;
+}
+
+BT_HIDDEN
+void debug_info_close_trace(struct debug_info_iterator *debug_it,
+ struct debug_info_trace *di_trace)
+{
+ if (di_trace->static_listener_id > 0) {
+ bt_ctf_trace_remove_is_static_listener(di_trace->trace,
+ di_trace->static_listener_id);
+ }
+
+ /* Empty the stream class HT. */
+ g_hash_table_foreach_remove(di_trace->stream_class_map,
+ empty_ht, NULL);
+ g_hash_table_destroy(di_trace->stream_class_map);
+
+ /* Empty the stream HT. */
+ g_hash_table_foreach_remove(di_trace->stream_map,
+ empty_ht, NULL);
+ g_hash_table_destroy(di_trace->stream_map);
+
+ /* Empty the stream state HT. */
+ g_hash_table_foreach_remove(di_trace->stream_states,
+ empty_ht, NULL);
+ g_hash_table_destroy(di_trace->stream_states);
+
+ /* Empty the packet HT. */
+ g_hash_table_foreach_remove(di_trace->packet_map,
+ empty_ht, NULL);
+ g_hash_table_destroy(di_trace->packet_map);
+
+ /* Empty the trace_debug HT. */
+ g_hash_table_foreach_remove(di_trace->trace_debug_map,
+ empty_ht, NULL);
+ g_hash_table_destroy(di_trace->trace_debug_map);
+}
+
+static
+void trace_is_static_listener(struct bt_ctf_trace *trace, void *data)
+{
+ struct debug_info_trace *di_trace = data;
+ int trace_completed = 1;
+
+ di_trace->trace_static = 1;
+
+ g_hash_table_foreach(di_trace->stream_states,
+ check_completed_trace, &trace_completed);
+ if (trace_completed) {
+ debug_info_close_trace(di_trace->debug_it, di_trace);
+ g_hash_table_remove(di_trace->debug_it->trace_map,
+ di_trace->trace);
+ }
+}
+