bt_trace_class_create(): accept mandatory self component

[babeltrace.git] / plugins / text / dmesg / dmesg.c

diff --git a/plugins/text/dmesg/dmesg.c b/plugins/text/dmesg/dmesg.c
index 00cac4a346f062ad7141a1a39aa33ee6fb914ee3..4a7876d7053fc3680001b0ef66fdaecbb591516f 100644 (file)
--- a/plugins/text/dmesg/dmesg.c
+++ b/plugins/text/dmesg/dmesg.c
@@ -68,6 +68,7 @@ struct dmesg_component {
                bt_bool no_timestamp;
        } params;
 
+       bt_self_component_source *self_comp;
        bt_trace_class *trace_class;
        bt_stream_class *stream_class;
        bt_event_class *event_class;
@@ -120,7 +121,9 @@ int create_meta(struct dmesg_component *dmesg_comp, bool has_ts)
        bt_field_class *fc = NULL;
        int ret = 0;
 
-       dmesg_comp->trace_class = bt_trace_class_create();
+       dmesg_comp->trace_class = bt_trace_class_create(
+               bt_self_component_source_as_self_component(
+                       dmesg_comp->self_comp));
        if (!dmesg_comp->trace_class) {
                BT_LOGE_STR("Cannot create an empty trace class object.");
                goto error;
@@ -379,6 +382,7 @@ bt_self_component_status dmesg_init(
                goto error;
        }
 
+       dmesg_comp->self_comp = self_comp;
        dmesg_comp->params.path = g_string_new(NULL);
        if (!dmesg_comp->params.path) {
                BT_LOGE_STR("Failed to allocate a GString.");