# Start trace application and return once one event has been hit.
function start_test_app()
{
- local tmp_file="/tmp/lttng_test_ust.42.file"
+ local tmp_file=$(mktemp -u)
# Start application with a temporary file.
$TESTAPP_BIN $NR_ITER $NR_USEC_WAIT $tmp_file &
diag "Stopping $TESTAPP_NAME"
for p in ${APPS_PID}; do
kill ${p}
- wait ${p} 2>&1
+ wait ${p} 2>/dev/null
done
APPS_PID=
}
diag "Test UST snapshot streaming with default name with delete output"
create_lttng_session_no_output $SESSION_NAME
enable_lttng_mmap_overwrite_ust_channel $SESSION_NAME $CHANNEL_NAME
- enable_ust_lttng_event $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
- start_lttng_tracing $SESSION_NAME
+ enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
+ start_lttng_tracing_ok $SESSION_NAME
start_test_app
return $?
fi
- stop_lttng_tracing $SESSION_NAME
+ stop_lttng_tracing_ok $SESSION_NAME
destroy_lttng_session $SESSION_NAME
stop_test_apps
diag "Test UST snapshot streaming with default name"
create_lttng_session_no_output $SESSION_NAME
enable_lttng_mmap_overwrite_ust_channel $SESSION_NAME $CHANNEL_NAME
- enable_ust_lttng_event $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
- start_lttng_tracing $SESSION_NAME
+ enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
+ start_lttng_tracing_ok $SESSION_NAME
start_test_app
snapshot_add_output $SESSION_NAME "net://localhost"
lttng_snapshot_record $SESSION_NAME
- stop_lttng_tracing $SESSION_NAME
+ stop_lttng_tracing_ok $SESSION_NAME
destroy_lttng_session $SESSION_NAME
# Validate test
validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/snapshot-1*
diag "Test UST snapshot streaming with default name with custom URL"
create_lttng_session_no_output $SESSION_NAME
enable_lttng_mmap_overwrite_ust_channel $SESSION_NAME $CHANNEL_NAME
- enable_ust_lttng_event $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
- start_lttng_tracing $SESSION_NAME
+ enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
+ start_lttng_tracing_ok $SESSION_NAME
start_test_app
snapshot_add_output $SESSION_NAME "-C tcp://localhost:5342 -D tcp://localhost:5343"
lttng_snapshot_record $SESSION_NAME
- stop_lttng_tracing $SESSION_NAME
+ stop_lttng_tracing_ok $SESSION_NAME
destroy_lttng_session $SESSION_NAME
# Validate test
validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/snapshot-1*
diag "Test UST snapshot streaming with custom name"
create_lttng_session_no_output $SESSION_NAME
enable_lttng_mmap_overwrite_ust_channel $SESSION_NAME $CHANNEL_NAME
- enable_ust_lttng_event $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
- start_lttng_tracing $SESSION_NAME
+ enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
+ start_lttng_tracing_ok $SESSION_NAME
start_test_app
snapshot_add_output $SESSION_NAME "net://localhost" $name
lttng_snapshot_record $SESSION_NAME
- stop_lttng_tracing $SESSION_NAME
+ stop_lttng_tracing_ok $SESSION_NAME
destroy_lttng_session $SESSION_NAME
if ls $TRACE_PATH/$HOSTNAME/$name* &> /dev/null; then