create_lttng_session_ok $SESSION_NAME $TRACE_PATH
-enable_ust_lttng_event $SESSION_NAME $EVENT_NAME
-start_lttng_tracing $SESSION_NAME
+enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
+start_lttng_tracing_ok $SESSION_NAME
touch ${file_sync_before_last}
# We don't validate whether the applications have traced here, rather
# just that they registered to sessiond (above).
-stop_lttng_tracing $SESSION_NAME
-destroy_lttng_session $SESSION_NAME
+stop_lttng_tracing_ok $SESSION_NAME
+destroy_lttng_session_ok $SESSION_NAME
#TODO: add trace validation.