lib: make packet beginning/end default CS optional

[babeltrace.git] / plugins / lttng-utils / debug-info / debug-info.c

diff --git a/plugins/lttng-utils/debug-info/debug-info.c b/plugins/lttng-utils/debug-info/debug-info.c
index 4c2b7b22c0f0cc57c1a1ae89fb885208fe10027d..1859d27360bc1e1cf10d1ea347bb13baffbce49a 100644 (file)
--- a/plugins/lttng-utils/debug-info/debug-info.c
+++ b/plugins/lttng-utils/debug-info/debug-info.c
@@ -1334,7 +1334,7 @@ static
 bt_message *handle_packet_begin_message(struct debug_info_msg_iter *debug_it,
                const bt_message *in_message)
 {
-       const bt_clock_class *default_cc;
+       bool has_default_clock_snapshot;
        const bt_clock_snapshot *cs;
        bt_message *out_message = NULL;
        bt_packet *out_packet;
@@ -1352,10 +1352,11 @@ bt_message *handle_packet_begin_message(struct debug_info_msg_iter *debug_it,
 
        BT_ASSERT(out_packet);
 
-       default_cc = bt_stream_class_borrow_default_clock_class_const(
+       has_default_clock_snapshot =
+               bt_stream_class_packets_have_default_beginning_clock_snapshot(
                        bt_stream_borrow_class_const(
                                bt_packet_borrow_stream_const(in_packet)));
-       if (default_cc) {
+       if (has_default_clock_snapshot) {
                /* Borrow clock snapshot. */
                cs = bt_message_packet_beginning_borrow_default_clock_snapshot_const(
                                        in_message);
@@ -1380,9 +1381,9 @@ static
 bt_message *handle_packet_end_message(struct debug_info_msg_iter *debug_it,
                const bt_message *in_message)
 {
+       bool has_default_clock_snapshot;
        const bt_clock_snapshot *cs;
        const bt_packet *in_packet;
-       const bt_clock_class *default_cc;
        bt_message *out_message = NULL;
        bt_packet *out_packet;
 
@@ -1392,10 +1393,11 @@ bt_message *handle_packet_end_message(struct debug_info_msg_iter *debug_it,
        out_packet = trace_ir_mapping_borrow_mapped_packet(debug_it->ir_maps, in_packet);
        BT_ASSERT(out_packet);
 
-       default_cc = bt_stream_class_borrow_default_clock_class_const(
+       has_default_clock_snapshot =
+               bt_stream_class_packets_have_default_end_clock_snapshot(
                        bt_stream_borrow_class_const(
                                bt_packet_borrow_stream_const(in_packet)));
-       if (default_cc) {
+       if (has_default_clock_snapshot) {
                /* Borrow clock snapshot. */
                cs = bt_message_packet_end_borrow_default_clock_snapshot_const(
                                        in_message);