CURDIR=$(dirname "$0")/
TESTDIR=$CURDIR/../../../
-TMPDIR=$(mktemp -d)
+TEST_TMPDIR=$(mktemp --tmpdir -d tmp.test_notif_ust_buffer_usage_dir.XXXXXX)
+set -x
#This is needed since the testpoint create a pipe with the consumerd type suffixed
-TESTPOINT_BASE_PATH=$(readlink -f "$TMPDIR/lttng.t_p_n")
-TESTPOINT_PIPE_PATH=$(mktemp -u "${TESTPOINT_BASE_PATH}.XXXXXX")
+TESTPOINT_BASE_PATH=$(readlink -f "$TEST_TMPDIR/lttng.t_p_n")
+TESTPOINT_PIPE_PATH=$(mktemp -u --tmpdir="$TEST_TMPDIR" "lttng.t_p_n.XXXXXX")
TESTPOINT=$(readlink -f "${CURDIR}/.libs/libpause_consumer.so")
TESTAPP_PATH="$TESTDIR/utils/testapp"
GEN_UST_EVENTS_TESTAPP_NAME="gen-ust-events"
GEN_UST_EVENTS_TESTAPP_BIN="$TESTAPP_PATH/$GEN_UST_EVENTS_TESTAPP_NAME/$GEN_UST_EVENTS_TESTAPP_NAME"
-TESTAPP_STATE_PATH=$(mktemp -u "$TMPDIR/application_state.XXXXXXXXXX")
+TESTAPP_STATE_PATH=$(mktemp -u --tmpdir="$TEST_TMPDIR" "application_state.XXXXXXXXXX")
SESSION_NAME="my_session"
CHANNEL_NAME="my_channel"
-TRACE_PATH=$(mktemp -d)
+TRACE_PATH=$(mktemp -d --tmpdir="$TEST_TMPDIR" "trace_path.XXXXXX")
PAGE_SIZE=$(getconf PAGE_SIZE)
+set +x
# shellcheck source=../../../utils/utils.sh
source "$TESTDIR/utils/utils.sh"
-
-function ust_event_generator_toggle_state
-{
- ust_event_generator_suspended=$((ust_event_generator_suspended==0))
-
-}
-function ust_event_generator
-{
- test_app=$1
- state_file=$2
- ust_event_generator_suspended=0
- trap ust_event_generator_toggle_state SIGUSR1
-
- while (true); do
- if [[ $ust_event_generator_suspended -eq "1" ]]; then
- touch $state_file
- sleep 0.5
- else
- if [[ -f $state_file ]]; then
- rm -rf $state_file 2> /dev/null
- fi
- taskset -c 0 $test_app -i $NR_ITER -w $NR_USEC_WAIT > /dev/null 2>&1
- fi
- done
-}
+# shellcheck source=./util_event_generator.sh
+source "$CURDIR/util_event_generator.sh"
function test_buffer_usage_notification
{
consumerd_pipe+=("$f")
done
- ust_event_generator $GEN_UST_EVENTS_TESTAPP_BIN $TESTAPP_STATE_PATH &
+ ust_event_generator "$GEN_UST_EVENTS_TESTAPP_BIN" "$TESTAPP_STATE_PATH" &
APP_PID=$!
- "$CURDIR/notification" 2 LTTNG_DOMAIN_UST $SESSION_NAME $CHANNEL_NAME $APP_PID "$TESTAPP_STATE_PATH" "${consumerd_pipe[@]}"
+ "$CURDIR/notification" 2 LTTNG_DOMAIN_UST $APP_PID "$TESTAPP_STATE_PATH" \
+ $SESSION_NAME $CHANNEL_NAME "${consumerd_pipe[@]}"
destroy_lttng_session_notap $SESSION_NAME
# On ungraceful kill the app is cleaned up via the full_cleanup call
# Suppress kill message
- kill -9 $APP_PID
+ kill -SIGUSR2 $APP_PID
wait $APP_PID 2> /dev/null
# Just in case cleanup
stop_lttng_sessiond_notap
-rm -rf "$TMPDIR"
+rm -rf "$TEST_TMPDIR"