3 # Copyright (C) 2017 Jonathan Rajotte-Julien <jonathan.rajotte-julien@efficios.com>
5 # SPDX-License-Identifier: LGPL-2.1-only
7 CURDIR
=$
(dirname "$0")/
8 TESTDIR
=$CURDIR/..
/..
/..
/
12 TESTAPP_STATE_PATH
=$
(mktemp
-u "$TMPDIR/application_state.XXXXXXXXXX")
16 # shellcheck source=../../../utils/utils.sh
17 source "$TESTDIR/utils/utils.sh"
18 # shellcheck source=./util_event_generator.sh
19 source "$CURDIR/util_event_generator.sh"
21 function test_kernel_syscall_notification
23 kernel_event_generator_run_once_per_transition generate_syscalls \
24 "$TESTAPP_STATE_PATH" 10 /proc
/cpuinfo
/proc
/cmdline
&
27 # Pass the syscall_generator_file for filtering
28 "$CURDIR/notification" 5 LTTNG_DOMAIN_KERNEL
$APP_PID \
32 kill -SIGUSR2 $APP_PID
33 wait $APP_PID 2> /dev
/null
36 if [ "$(id -u)" == "0" ]; then
37 validate_lttng_modules_present
39 start_lttng_sessiond_notap
41 test_kernel_syscall_notification
43 stop_lttng_sessiond_notap
46 # Kernel tests are skipped.
48 skip
0 "Root access is needed. Skipping all kernel notification tests." $NUM_TESTS
51 # Just in case cleanup