MIRRORS/poky
1
0
Fork 0
mirror of git://git.yoctoproject.org/poky.git synced 2025-07-19 21:09:03 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity
bb54e758d2
poky/meta/recipes-kernel/lttng/lttng-tools/0001-tests-add-check_skip_kernel_test-to-check-root-user-.patch
Richard Purdie bb54e758d2 lttng-tools: 2.13.14 -> 2.13.15 
Includes fixes for 64 bit time on 32 bit platforms.

(From OE-Core rev: bbb542aff833353dd5645e7f4c279ac3625a416f)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2025-04-23 09:47:42 +01:00

1244 lines
40 KiB
Diff
Raw Blame History

From 76976da4e01ce90923f61ba734e066faefb76beb Mon Sep 17 00:00:00 2001
From: Xiangyu Chen <xiangyu.chen@windriver.com>
Date: Mon, 12 Feb 2024 09:23:54 -0500
Subject: [PATCH] tests: add check_skip_kernel_test to check root user and
lttng kernel modules
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The current tests will run both userspace and kernel testing. Some of
use cases only use lttng for one kind of tracing on an embedded
device (e.g. userspace), so in this scenario, the kernel modules might
not install to target rootfs, the test cases would be fail and exit.
Add LTTNG_TOOLS_DISABLE_KERNEL_TESTS to skip the lttng kernel features
test, this flag can be set via "make":
make check LTTNG_TOOLS_DISABLE_KERNEL_TESTS=1
When this flag was set, all kernel related testcases would be marked as
SKIP in result.
Since the the LTTNG_TOOLS_DISABLE_KERNEL_TESTS was checked in function
check_skip_kernel_test, lots of testcases also need to check root
permission, so merging the root permission checking into
check_skip_kernel_test.
Upstream-Status: Backport from
[https://git.lttng.org/?p=lttng-tools.git;a=commit;h=3a1744008331a0604479d3d7461f77056fad3a64]
Change-Id: I49a1f642a9869c21a69e0186c296fd917bd7b525
Signed-off-by: Xiangyu Chen <xiangyu.chen@windriver.com>
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---
tests/destructive/metadata-regeneration | 8 +----
tests/perf/test_perf_raw.in | 8 +----
tests/regression/kernel/test_all_events | 8 +----
tests/regression/kernel/test_callstack | 8 +----
tests/regression/kernel/test_channel | 8 +----
tests/regression/kernel/test_clock_override | 8 +----
tests/regression/kernel/test_event_basic | 8 +----
tests/regression/kernel/test_kernel_function | 8 +----
tests/regression/kernel/test_lttng_logger | 8 +----
tests/regression/kernel/test_ns_contexts | 8 +----
.../regression/kernel/test_ns_contexts_change | 9 +----
.../kernel/test_rotation_destroy_flush | 8 +----
.../regression/kernel/test_select_poll_epoll | 8 +----
tests/regression/kernel/test_syscall | 8 +----
tests/regression/kernel/test_userspace_probe | 8 +----
tests/regression/tools/clear/test_kernel | 8 +----
.../tools/filtering/test_invalid_filter | 8 +----
.../tools/filtering/test_unsupported_op | 8 +----
.../tools/filtering/test_valid_filter | 8 +----
tests/regression/tools/health/test_health.sh | 10 ++----
tests/regression/tools/health/test_thread_ok | 9 +----
tests/regression/tools/live/test_kernel | 10 +++---
tests/regression/tools/live/test_lttng_kernel | 8 +----
tests/regression/tools/metadata/test_kernel | 8 +----
.../test_notification_kernel_buffer_usage | 36 +++++++++----------
.../test_notification_kernel_capture | 23 ++++++------
.../test_notification_kernel_error | 23 ++++++------
.../test_notification_kernel_instrumentation | 23 ++++++------
.../test_notification_kernel_syscall | 19 +++++-----
.../test_notification_kernel_userspace_probe | 20 +++++------
.../notification/test_notification_multi_app | 14 +++-----
...test_notification_notifier_discarded_count | 9 +++--
.../tools/regen-metadata/test_kernel | 8 +----
.../tools/regen-statedump/test_kernel | 8 +----
tests/regression/tools/rotation/test_kernel | 8 +----
tests/regression/tools/snapshots/test_kernel | 8 +----
.../tools/snapshots/test_kernel_streaming | 8 +----
.../streaming/test_high_throughput_limits | 8 +----
tests/regression/tools/streaming/test_kernel | 8 +----
.../tools/tracker/test_event_tracker | 8 +----
.../tools/trigger/test_add_trigger_cli | 12 ++-----
.../tools/trigger/test_list_triggers_cli | 26 +++++---------
.../tools/wildcard/test_event_wildcard | 8 +----
.../test_relayd_working_directory | 4 +--
.../ust/namespaces/test_ns_contexts_change | 7 +---
tests/regression/ust/test_event_perf | 8 +----
tests/utils/utils.sh | 35 ++++++++++++++++++
47 files changed, 166 insertions(+), 363 deletions(-)
diff --git a/tests/destructive/metadata-regeneration b/tests/destructive/metadata-regeneration
index b81e7af..36b130d 100755
--- a/tests/destructive/metadata-regeneration
+++ b/tests/destructive/metadata-regeneration
@@ -185,19 +185,13 @@ function test_ust_streaming ()
rm -f ${file_sync_before_last}
}
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
if ! destructive_tests_enabled ; then
echo 'You need to set the LTTNG_ENABLE_DESTRUCTIVE_TESTS to "will-break-my-system" as argument to run this test'
echo 'Moreover, please make sure that ntp is not running while executing this test'
exit 0
fi
-skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS ||
+check_skip_kernel_test $NUM_TESTS "Skipping all tests." ||
{
start_lttng_relayd "-o $TRACE_PATH"
start_lttng_sessiond
diff --git a/tests/perf/test_perf_raw.in b/tests/perf/test_perf_raw.in
index f293ccd..d35529a 100644
--- a/tests/perf/test_perf_raw.in
+++ b/tests/perf/test_perf_raw.in
@@ -137,12 +137,6 @@ function test_kernel_raw()
rm -rf $TRACE_PATH
}
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
# MUST set TESTDIR before calling those functions
plan_tests $NUM_TESTS
@@ -154,7 +148,7 @@ have_libpfm
test_ust_raw
-skip $isroot "Root access is needed for kernel testing, skipping." 9 ||
+check_skip_kernel_test 9 ||
{
modprobe lttng-test
test_kernel_raw
diff --git a/tests/regression/kernel/test_all_events b/tests/regression/kernel/test_all_events
index 2e20888..044f9b6 100755
--- a/tests/regression/kernel/test_all_events
+++ b/tests/regression/kernel/test_all_events
@@ -43,13 +43,7 @@ plan_tests $NUM_TESTS
print_test_banner "$TEST_DESC"
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS ||
+check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." ||
{
validate_lttng_modules_present
start_lttng_sessiond
diff --git a/tests/regression/kernel/test_callstack b/tests/regression/kernel/test_callstack
index a4477fd..d8d6b5e 100755
--- a/tests/regression/kernel/test_callstack
+++ b/tests/regression/kernel/test_callstack
@@ -134,13 +134,7 @@ plan_tests $NUM_TESTS
print_test_banner "$TEST_DESC"
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all tests." "$NUM_TESTS" ||
+check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." ||
{
validate_lttng_modules_present
start_lttng_sessiond
diff --git a/tests/regression/kernel/test_channel b/tests/regression/kernel/test_channel
index 9cc74c4..4c377bd 100755
--- a/tests/regression/kernel/test_channel
+++ b/tests/regression/kernel/test_channel
@@ -47,13 +47,7 @@ function test_channel_buffer_too_large()
plan_tests $NUM_TESTS
print_test_banner "$TEST_DESC"
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS ||
+check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." ||
{
start_lttng_sessiond
diff --git a/tests/regression/kernel/test_clock_override b/tests/regression/kernel/test_clock_override
index 7289289..48a3f92 100755
--- a/tests/regression/kernel/test_clock_override
+++ b/tests/regression/kernel/test_clock_override
@@ -172,13 +172,7 @@ TESTS=(
TEST_COUNT=${#TESTS[@]}
i=0
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS ||
+check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." ||
{
validate_lttng_modules_present
trap signal_cleanup SIGTERM SIGINT
diff --git a/tests/regression/kernel/test_event_basic b/tests/regression/kernel/test_event_basic
index ac9ec05..387e2f7 100755
--- a/tests/regression/kernel/test_event_basic
+++ b/tests/regression/kernel/test_event_basic
@@ -73,13 +73,7 @@ plan_tests $NUM_TESTS
print_test_banner "$TEST_DESC"
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS ||
+check_skip_kernel_test $NUM_TESTS "Skipping all tests." ||
{
validate_lttng_modules_present
start_lttng_sessiond
diff --git a/tests/regression/kernel/test_kernel_function b/tests/regression/kernel/test_kernel_function
index b1d5491..ea16cde 100755
--- a/tests/regression/kernel/test_kernel_function
+++ b/tests/regression/kernel/test_kernel_function
@@ -43,13 +43,7 @@ plan_tests $NUM_TESTS
print_test_banner "$TEST_DESC"
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS ||
+check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." ||
{
start_lttng_sessiond_notap
validate_lttng_modules_present
diff --git a/tests/regression/kernel/test_lttng_logger b/tests/regression/kernel/test_lttng_logger
index b8f7ded..00eaae8 100755
--- a/tests/regression/kernel/test_lttng_logger
+++ b/tests/regression/kernel/test_lttng_logger
@@ -110,13 +110,7 @@ plan_tests $NUM_TESTS
print_test_banner "$TEST_DESC"
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS ||
+check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." ||
{
validate_lttng_modules_present
start_lttng_sessiond
diff --git a/tests/regression/kernel/test_ns_contexts b/tests/regression/kernel/test_ns_contexts
index 7d447bc..1c71ea5 100755
--- a/tests/regression/kernel/test_ns_contexts
+++ b/tests/regression/kernel/test_ns_contexts
@@ -108,13 +108,7 @@ plan_tests $NUM_TESTS
print_test_banner "$TEST_DESC"
-isroot=0
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-fi
-
-skip $isroot "Root access is needed. Skipping all tests." "$NUM_TESTS" && exit 0
-
+check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." && exit 0
system_has_ns=0
if [ -d "/proc/$$/ns" ]; then
diff --git a/tests/regression/kernel/test_ns_contexts_change b/tests/regression/kernel/test_ns_contexts_change
index 42a6127..3f5e4ee 100755
--- a/tests/regression/kernel/test_ns_contexts_change
+++ b/tests/regression/kernel/test_ns_contexts_change
@@ -162,14 +162,7 @@ plan_tests $NUM_TESTS
print_test_banner "$TEST_DESC"
-
-isroot=0
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-fi
-
-skip $isroot "Root access is needed. Skipping all tests." "$NUM_TESTS" && exit 0
-
+check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." && exit 0
system_has_ns=0
if [ -d "/proc/$$/ns" ]; then
diff --git a/tests/regression/kernel/test_rotation_destroy_flush b/tests/regression/kernel/test_rotation_destroy_flush
index cb773d7..0af514b 100755
--- a/tests/regression/kernel/test_rotation_destroy_flush
+++ b/tests/regression/kernel/test_rotation_destroy_flush
@@ -120,13 +120,7 @@ TESTS=(
TEST_COUNT=${#TESTS[@]}
i=0
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS ||
+check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." ||
{
validate_lttng_modules_present
trap signal_cleanup SIGTERM SIGINT
diff --git a/tests/regression/kernel/test_select_poll_epoll b/tests/regression/kernel/test_select_poll_epoll
index d8245a0..20f0ef0 100755
--- a/tests/regression/kernel/test_select_poll_epoll
+++ b/tests/regression/kernel/test_select_poll_epoll
@@ -374,13 +374,7 @@ if test $? != 0; then
exit 0
fi
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS ||
+check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." ||
{
validate_lttng_modules_present
diff --git a/tests/regression/kernel/test_syscall b/tests/regression/kernel/test_syscall
index 401a18a..219d947 100755
--- a/tests/regression/kernel/test_syscall
+++ b/tests/regression/kernel/test_syscall
@@ -664,13 +664,7 @@ plan_tests $NUM_TESTS
print_test_banner "$TEST_DESC"
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS ||
+check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." ||
{
validate_lttng_modules_present
start_lttng_sessiond
diff --git a/tests/regression/kernel/test_userspace_probe b/tests/regression/kernel/test_userspace_probe
index 1091ee6..5d984d6 100755
--- a/tests/regression/kernel/test_userspace_probe
+++ b/tests/regression/kernel/test_userspace_probe
@@ -815,13 +815,7 @@ fi
plan_tests $NUM_TESTS
print_test_banner "$TEST_DESC"
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS ||
+check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." ||
{
validate_lttng_modules_present
start_lttng_sessiond
diff --git a/tests/regression/tools/clear/test_kernel b/tests/regression/tools/clear/test_kernel
index 06fb1c3..48250a7 100755
--- a/tests/regression/tools/clear/test_kernel
+++ b/tests/regression/tools/clear/test_kernel
@@ -536,12 +536,6 @@ plan_tests $NUM_TESTS
print_test_banner "$TEST_DESC"
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
streaming_tests=(test_kernel_streaming
test_kernel_streaming_rotate_clear
test_kernel_streaming_clear_rotate
@@ -563,7 +557,7 @@ snapshot_tests=(test_kernel_streaming_snapshot
test_kernel_local_snapshot
)
-skip $isroot "Root access is needed. Skipping all kernel streaming tests." $NUM_TESTS ||
+check_skip_kernel_test "$NUM_TESTS" "Skipping kernel streaming tests." ||
{
trap signal_cleanup SIGTERM SIGINT
diff --git a/tests/regression/tools/filtering/test_invalid_filter b/tests/regression/tools/filtering/test_invalid_filter
index 7d9e524..8435e55 100755
--- a/tests/regression/tools/filtering/test_invalid_filter
+++ b/tests/regression/tools/filtering/test_invalid_filter
@@ -168,13 +168,7 @@ done
test_bytecode_limit -u
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all kernel invalid filter tests." $NUM_KERNEL_TESTS ||
+check_skip_kernel_test "$NUM_KERNEL_TESTS" "Skipping kernel invalid filter tests." ||
{
diag "Test kernel filters"
i=0
diff --git a/tests/regression/tools/filtering/test_unsupported_op b/tests/regression/tools/filtering/test_unsupported_op
index 299247a..91eb86d 100755
--- a/tests/regression/tools/filtering/test_unsupported_op
+++ b/tests/regression/tools/filtering/test_unsupported_op
@@ -103,13 +103,7 @@ while [ "$i" -lt "$OP_COUNT" ]; do
let "i++"
done
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all kernel unsupported filter operations tests." $NUM_KERNEL_TESTS ||
+check_skip_kernel_test $NUM_KERNEL_TESTS "Skipping kernel unsupported filter operations tests." ||
{
diag "Test kernel unsupported filter operations"
diff --git a/tests/regression/tools/filtering/test_valid_filter b/tests/regression/tools/filtering/test_valid_filter
index e76ffa2..1ba7c79 100755
--- a/tests/regression/tools/filtering/test_valid_filter
+++ b/tests/regression/tools/filtering/test_valid_filter
@@ -1452,13 +1452,7 @@ KERNEL_FILTERS=(
IFS=$OLDIFS
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all kernel valid filter tests." $NUM_KERNEL_TESTS ||
+check_skip_kernel_test "$NUM_KERNEL_TESTS" "Skipping kernel valid filter tests." ||
{
diag "Test kernel valid filters"
diff --git a/tests/regression/tools/health/test_health.sh b/tests/regression/tools/health/test_health.sh
index b3d6419..68716e6 100644
--- a/tests/regression/tools/health/test_health.sh
+++ b/tests/regression/tools/health/test_health.sh
@@ -82,7 +82,7 @@ function test_health
diag "With UST consumer daemons"
enable_ust_lttng_event_ok $SESSION_NAME $UST_EVENT_NAME $CHANNEL_NAME
- skip $isroot "Root access is needed. Skipping kernel consumer health check test." "1" ||
+ check_skip_kernel_test "1" "Skipping kernel consumer health check test." ||
{
diag "With kernel consumer daemon"
lttng_enable_kernel_event $SESSION_NAME $KERNEL_EVENT_NAME $CHANNEL_NAME
@@ -113,7 +113,7 @@ function test_health
if [ ${test_needs_root} -eq 1 ]; then
- skip ${isroot} "Root access needed for test \"${test_thread_name}\"." "1" ||
+ check_skip_kernel_test "1" "Skipping \"${test_thread_name}\"." ||
{
report_errors "${test_thread_error_string}" "${test_relayd}"
}
@@ -276,12 +276,6 @@ STDERR_PATH=$(mktemp --tmpdir tmp.test_health_stderr_path.XXXXXX)
TRACE_PATH=$(mktemp --tmpdir -d tmp.test_health_trace_path.XXXXXX)
HEALTH_PATH=$(mktemp --tmpdir -d tmp.test_health_trace_path.XXXXXX)
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
THREAD_COUNT=${#THREAD[@]}
i=0
while [ "$i" -lt "$THREAD_COUNT" ]; do
diff --git a/tests/regression/tools/health/test_thread_ok b/tests/regression/tools/health/test_thread_ok
index e84adb6..e5e2354 100755
--- a/tests/regression/tools/health/test_thread_ok
+++ b/tests/regression/tools/health/test_thread_ok
@@ -67,7 +67,7 @@ function test_thread_ok
$CURDIR/$HEALTH_CHECK_BIN > ${STDOUT_PATH} 2> ${STDERR_PATH}
report_errors
- skip $isroot "Root access is needed. Skipping kernel consumer health check test." "5" ||
+ check_skip_kernel_test "5" "Skipping kernel consumer health check test." ||
{
diag "With kernel consumer daemon"
create_lttng_session_no_output $SESSION_NAME
@@ -115,13 +115,6 @@ STDERR_PATH=$(mktemp --tmpdir tmp.test_thread_ok_stderr_path.XXXXXX)
TRACE_PATH=$(mktemp --tmpdir -d tmp.test_thread_ok_trace_path.XXXXXX)
HEALTH_PATH=$(mktemp --tmpdir -d tmp.test_thread_ok_trace_path.XXXXXX)
-# The manage kernel thread is only spawned if we are root
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
test_thread_ok
rm -rf ${HEALTH_PATH}
diff --git a/tests/regression/tools/live/test_kernel b/tests/regression/tools/live/test_kernel
index b622b52..fdaa09f 100755
--- a/tests/regression/tools/live/test_kernel
+++ b/tests/regression/tools/live/test_kernel
@@ -39,13 +39,11 @@ function clean_live_tracing()
rm -rf $TRACE_PATH
}
-# Need root access for kernel tracing.
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- plan_skip_all "Root access is needed. Skipping all tests."
+check_skip_kernel_test &&
+{
+ plan_skip_all "Skipping all tests."
exit 0
-fi
+}
modprobe lttng-test
diff --git a/tests/regression/tools/live/test_lttng_kernel b/tests/regression/tools/live/test_lttng_kernel
index a23d937..1b93364 100755
--- a/tests/regression/tools/live/test_lttng_kernel
+++ b/tests/regression/tools/live/test_lttng_kernel
@@ -45,13 +45,7 @@ function clean_live_tracing()
}
# Need root access for kernel tracing.
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS ||
+check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." ||
{
modprobe lttng-test
diff --git a/tests/regression/tools/metadata/test_kernel b/tests/regression/tools/metadata/test_kernel
index 57cace6..26e95d9 100755
--- a/tests/regression/tools/metadata/test_kernel
+++ b/tests/regression/tools/metadata/test_kernel
@@ -91,13 +91,7 @@ plan_tests $NUM_TESTS
print_test_banner "$TEST_DESC"
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all kernel metadata tests." $NUM_TESTS ||
+check_skip_kernel_test "$NUM_TESTS" "Skipping kernel metadata tests." ||
{
validate_lttng_modules_present
modprobe lttng-test
diff --git a/tests/regression/tools/notification/test_notification_kernel_buffer_usage b/tests/regression/tools/notification/test_notification_kernel_buffer_usage
index 76e69a7..8fdaabb 100755
--- a/tests/regression/tools/notification/test_notification_kernel_buffer_usage
+++ b/tests/regression/tools/notification/test_notification_kernel_buffer_usage
@@ -60,29 +60,27 @@ function test_buffer_usage_notification
wait $APP_PID 2> /dev/null
}
-if [ "$(id -u)" == "0" ]; then
-
- validate_lttng_modules_present
-
+check_skip_kernel_test &&
+{
+ plan_skip_all "Skipping all tests."
+ rm -rf "$TEST_TMPDIR"
+ exit 0
+}
- modprobe lttng-test
+validate_lttng_modules_present
- # Used on sessiond launch.
- LTTNG_SESSIOND_ENV_VARS="LTTNG_TESTPOINT_ENABLE=1 \
- CONSUMER_PAUSE_PIPE_PATH=${TESTPOINT_PIPE_PATH} \
- LD_PRELOAD=${TESTPOINT}"
- start_lttng_sessiond_notap
+modprobe lttng-test
- test_buffer_usage_notification
+# Used on sessiond launch.
+LTTNG_SESSIOND_ENV_VARS="LTTNG_TESTPOINT_ENABLE=1 \
+ CONSUMER_PAUSE_PIPE_PATH=${TESTPOINT_PIPE_PATH} \
+ LD_PRELOAD=${TESTPOINT}"
+start_lttng_sessiond_notap
- stop_lttng_sessiond_notap
- rmmod lttng-test
+test_buffer_usage_notification
- rm -rf "${consumerd_pipe[@]}" 2> /dev/null
-else
- # Kernel tests are skipped.
- plan_tests $NUM_TESTS
- skip 0 "Root access is needed. Skipping all kernel notification tests." $NUM_TESTS
-fi
+stop_lttng_sessiond_notap
+rmmod lttng-test
+rm -rf "${consumerd_pipe[@]}" 2> /dev/null
rm -rf "$TEST_TMPDIR"
diff --git a/tests/regression/tools/notification/test_notification_kernel_capture b/tests/regression/tools/notification/test_notification_kernel_capture
index 88f123d..0f8a2bc 100755
--- a/tests/regression/tools/notification/test_notification_kernel_capture
+++ b/tests/regression/tools/notification/test_notification_kernel_capture
@@ -31,22 +31,21 @@ function test_basic_error_path
}
-if [ "$(id -u)" == "0" ]; then
- validate_lttng_modules_present
+check_skip_kernel_test &&
+{
+ plan_skip_all "Skipping all tests."
+ exit 0
+}
- modprobe lttng-test
+validate_lttng_modules_present
- start_lttng_sessiond_notap
+modprobe lttng-test
- test_basic_error_path
+start_lttng_sessiond_notap
- stop_lttng_sessiond_notap
- rmmod lttng-test
+test_basic_error_path
-else
- # Kernel tests are skipped.
- plan_tests $NUM_TESTS
- skip 0 "Root access is needed. Skipping all kernel notification tests." $NUM_TESTS
-fi
+stop_lttng_sessiond_notap
+rmmod lttng-test
rm -f "$TESTAPP_STATE_PATH"
diff --git a/tests/regression/tools/notification/test_notification_kernel_error b/tests/regression/tools/notification/test_notification_kernel_error
index 80fe6e5..b757ec2 100755
--- a/tests/regression/tools/notification/test_notification_kernel_error
+++ b/tests/regression/tools/notification/test_notification_kernel_error
@@ -30,23 +30,22 @@ function test_basic_error_path
wait $APP_PID 2> /dev/null
}
+check_skip_kernel_test &&
+{
+ plan_skip_all "Skipping all tests."
+ exit 0
+}
-if [ "$(id -u)" == "0" ]; then
- validate_lttng_modules_present
+validate_lttng_modules_present
- modprobe lttng-test
+modprobe lttng-test
- start_lttng_sessiond_notap
+start_lttng_sessiond_notap
- test_basic_error_path
+test_basic_error_path
- stop_lttng_sessiond_notap
- rmmod lttng-test
+stop_lttng_sessiond_notap
+rmmod lttng-test
-else
- # Kernel tests are skipped.
- plan_tests $NUM_TESTS
- skip 0 "Root access is needed. Skipping all kernel notification tests." $NUM_TESTS
-fi
rm -f "$TESTAPP_STATE_PATH"
diff --git a/tests/regression/tools/notification/test_notification_kernel_instrumentation b/tests/regression/tools/notification/test_notification_kernel_instrumentation
index 90545a5..705f770 100755
--- a/tests/regression/tools/notification/test_notification_kernel_instrumentation
+++ b/tests/regression/tools/notification/test_notification_kernel_instrumentation
@@ -28,22 +28,21 @@ function test_kernel_instrumentation_notification
wait $APP_PID 2> /dev/null
}
-if [ "$(id -u)" == "0" ]; then
- validate_lttng_modules_present
+check_skip_kernel_test &&
+{
+ plan_skip_all "Skipping all tests."
+ exit 0
+}
- modprobe lttng-test
+validate_lttng_modules_present
- start_lttng_sessiond_notap
+modprobe lttng-test
- test_kernel_instrumentation_notification
+start_lttng_sessiond_notap
- stop_lttng_sessiond_notap
- rmmod lttng-test
+test_kernel_instrumentation_notification
-else
- # Kernel tests are skipped.
- plan_tests $NUM_TESTS
- skip 0 "Root access is needed. Skipping all kernel notification tests." $NUM_TESTS
-fi
+stop_lttng_sessiond_notap
+rmmod lttng-test
rm -f "$TESTAPP_STATE_PATH"
diff --git a/tests/regression/tools/notification/test_notification_kernel_syscall b/tests/regression/tools/notification/test_notification_kernel_syscall
index d273cb5..7fa2353 100755
--- a/tests/regression/tools/notification/test_notification_kernel_syscall
+++ b/tests/regression/tools/notification/test_notification_kernel_syscall
@@ -31,19 +31,18 @@ function test_kernel_syscall_notification
wait $APP_PID 2> /dev/null
}
-if [ "$(id -u)" == "0" ]; then
- validate_lttng_modules_present
+check_skip_kernel_test &&
+{
+ plan_skip_all "Skipping all tests."
+ exit 0
+}
- start_lttng_sessiond_notap
+validate_lttng_modules_present
- test_kernel_syscall_notification
+start_lttng_sessiond_notap
- stop_lttng_sessiond_notap
+test_kernel_syscall_notification
-else
- # Kernel tests are skipped.
- plan_tests $NUM_TESTS
- skip 0 "Root access is needed. Skipping all kernel notification tests." $NUM_TESTS
-fi
+stop_lttng_sessiond_notap
rm -f "$TESTAPP_STATE_PATH"
diff --git a/tests/regression/tools/notification/test_notification_kernel_userspace_probe b/tests/regression/tools/notification/test_notification_kernel_userspace_probe
index 8ef8d70..abddd9b 100755
--- a/tests/regression/tools/notification/test_notification_kernel_userspace_probe
+++ b/tests/regression/tools/notification/test_notification_kernel_userspace_probe
@@ -29,18 +29,18 @@ function test_kernel_userspace_probe_notification
wait $APP_PID 2> /dev/null
}
-if [ "$(id -u)" == "0" ]; then
- validate_lttng_modules_present
+check_skip_kernel_test &&
+{
+ plan_skip_all "Skipping all tests."
+ exit 0
+}
+
+validate_lttng_modules_present
- start_lttng_sessiond_notap
+start_lttng_sessiond_notap
- test_kernel_userspace_probe_notification
+test_kernel_userspace_probe_notification
- stop_lttng_sessiond_notap
-else
- # Kernel tests are skipped.
- plan_tests $NUM_TESTS
- skip 0 "Root access is needed. Skipping all kernel notification tests." $NUM_TESTS
-fi
+stop_lttng_sessiond_notap
rm -f "$TESTAPP_STATE_PATH"
diff --git a/tests/regression/tools/notification/test_notification_multi_app b/tests/regression/tools/notification/test_notification_multi_app
index d8b6392..61891b5 100755
--- a/tests/regression/tools/notification/test_notification_multi_app
+++ b/tests/regression/tools/notification/test_notification_multi_app
@@ -411,22 +411,18 @@ function test_on_register_evaluation ()
rm -rf "$output_dir"
}
-
TESTS=(
test_multi_app_ust
test_on_register_evaluation_ust
)
-if [ "$(id -u)" == "0" ]; then
+check_skip_kernel_test "$NUM_TEST_KERNEL" "Skipping kernel multi-app notification tests." || {
validate_lttng_modules_present
TESTS+=(
- test_multi_app_kernel
- test_on_register_evaluation_kernel
-)
-else
- skip 0 "Root access is needed. Skipping all kernel multi-app notification tests." $NUM_TEST_KERNEL
-fi
-
+ test_multi_app_kernel
+ test_on_register_evaluation_kernel
+ )
+}
for fct_test in ${TESTS[@]};
do
diff --git a/tests/regression/tools/notification/test_notification_notifier_discarded_count b/tests/regression/tools/notification/test_notification_notifier_discarded_count
index 9850b49..778d37d 100755
--- a/tests/regression/tools/notification/test_notification_notifier_discarded_count
+++ b/tests/regression/tools/notification/test_notification_notifier_discarded_count
@@ -376,7 +376,8 @@ function test_ust_notifier_discarded_regardless_trigger_owner
test_ust_notifier_discarded_count
test_ust_notifier_discarded_count_max_bucket
-if [ "$(id -u)" == "0" ]; then
+check_skip_kernel_test "$KERNEL_NUM_TESTS" "Skipping kernel notification tests." ||
+{
validate_lttng_modules_present
@@ -398,9 +399,7 @@ if [ "$(id -u)" == "0" ]; then
modprobe --remove lttng-test
rm -rf "${sessiond_pipe[@]}" 2> /dev/null
-else
- # Kernel tests are skipped.
- skip 0 "Root access is needed. Skipping all kernel notification tests." $KERNEL_NUM_TESTS
-fi
+
+}
rm -rf "$TEST_TMPDIR"
diff --git a/tests/regression/tools/regen-metadata/test_kernel b/tests/regression/tools/regen-metadata/test_kernel
index 49eea32..555a4e2 100755
--- a/tests/regression/tools/regen-metadata/test_kernel
+++ b/tests/regression/tools/regen-metadata/test_kernel
@@ -99,13 +99,7 @@ plan_tests $NUM_TESTS
print_test_banner "$TEST_DESC"
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all kernel streaming tests." $NUM_TESTS ||
+check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." ||
{
validate_lttng_modules_present
diff --git a/tests/regression/tools/regen-statedump/test_kernel b/tests/regression/tools/regen-statedump/test_kernel
index 8a26135..bbbac39 100755
--- a/tests/regression/tools/regen-statedump/test_kernel
+++ b/tests/regression/tools/regen-statedump/test_kernel
@@ -39,13 +39,7 @@ plan_tests $NUM_TESTS
print_test_banner "$TEST_DESC"
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all kernel streaming tests." $NUM_TESTS ||
+check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." ||
{
validate_lttng_modules_present
start_lttng_sessiond
diff --git a/tests/regression/tools/rotation/test_kernel b/tests/regression/tools/rotation/test_kernel
index f5f1f55..efe3fd3 100755
--- a/tests/regression/tools/rotation/test_kernel
+++ b/tests/regression/tools/rotation/test_kernel
@@ -82,13 +82,7 @@ plan_tests $NUM_TESTS
print_test_banner "$TEST_DESC"
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all kernel streaming tests." $NUM_TESTS ||
+check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." ||
{
validate_lttng_modules_present
diff --git a/tests/regression/tools/snapshots/test_kernel b/tests/regression/tools/snapshots/test_kernel
index abb2435..d918768 100755
--- a/tests/regression/tools/snapshots/test_kernel
+++ b/tests/regression/tools/snapshots/test_kernel
@@ -217,13 +217,7 @@ plan_tests $NUM_TESTS
print_test_banner "$TEST_DESC"
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all kernel snapshot tests" $NUM_TESTS ||
+check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." ||
{
validate_lttng_modules_present
diff --git a/tests/regression/tools/snapshots/test_kernel_streaming b/tests/regression/tools/snapshots/test_kernel_streaming
index 0c92dc7..dd965af 100755
--- a/tests/regression/tools/snapshots/test_kernel_streaming
+++ b/tests/regression/tools/snapshots/test_kernel_streaming
@@ -145,13 +145,7 @@ plan_tests $NUM_TESTS
print_test_banner "$TEST_DESC"
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all kernel streaming tests" $NUM_TESTS ||
+check_skip_kernel_test $NUM_TESTS "Skipping all tests." ||
{
validate_lttng_modules_present
diff --git a/tests/regression/tools/streaming/test_high_throughput_limits b/tests/regression/tools/streaming/test_high_throughput_limits
index 2b9e3ad..c55d510 100755
--- a/tests/regression/tools/streaming/test_high_throughput_limits
+++ b/tests/regression/tools/streaming/test_high_throughput_limits
@@ -170,13 +170,7 @@ plan_tests $NUM_TESTS
print_test_banner "$TEST_DESC"
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed to set bandwith limits. Skipping all tests." $NUM_TESTS ||
+check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." ||
{
# Catch sigint and try to cleanup limits
diff --git a/tests/regression/tools/streaming/test_kernel b/tests/regression/tools/streaming/test_kernel
index 3333422..113eea7 100755
--- a/tests/regression/tools/streaming/test_kernel
+++ b/tests/regression/tools/streaming/test_kernel
@@ -47,13 +47,7 @@ plan_tests $NUM_TESTS
print_test_banner "$TEST_DESC"
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all kernel streaming tests." $NUM_TESTS ||
+check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." ||
{
validate_lttng_modules_present
diff --git a/tests/regression/tools/tracker/test_event_tracker b/tests/regression/tools/tracker/test_event_tracker
index cc0f698..de0c79d 100755
--- a/tests/regression/tools/tracker/test_event_tracker
+++ b/tests/regression/tools/tracker/test_event_tracker
@@ -466,13 +466,7 @@ test_event_track_untrack ust 0 "${EVENT_NAME}" "--pid --all" # backward compat
test_event_tracker ust 1 "${EVENT_NAME}" "--pid --all" # backward compat
test_event_pid_tracker ust 1 "${EVENT_NAME}"
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all kernel tracker tests." $NUM_KERNEL_TESTS ||
+check_skip_kernel_test "$NUM_KERNEL_TESTS" "Skipping kernel tracker tests." ||
{
diag "Test kernel tracker"
diff --git a/tests/regression/tools/trigger/test_add_trigger_cli b/tests/regression/tools/trigger/test_add_trigger_cli
index 98ecf62..d1763aa 100755
--- a/tests/regression/tools/trigger/test_add_trigger_cli
+++ b/tests/regression/tools/trigger/test_add_trigger_cli
@@ -34,12 +34,6 @@ tmp_stdout=$(mktemp --tmpdir -t test_parse_cli_trigger_stdout.XXXXXX)
tmp_stderr=$(mktemp --tmpdir -t test_parse_cli_trigger_stderr.XXXXXX)
uprobe_elf_binary="${TESTDIR}/utils/testapp/userspace-probe-elf-binary/.libs/userspace-probe-elf-binary"
-if [ "$(id -u)" == "0" ]; then
- ist_root=1
-else
- ist_root=0
-fi
-
function test_success ()
{
local test_name="$1"
@@ -223,7 +217,7 @@ test_success "--exclude-name two" "trigger5" \
--condition event-rule-matches --type=user --name='jean-*' --exclude-name jean-chretien -x jean-charest \
--action notify
-skip $ist_root "non-root user: skipping kprobe tests" 18 || {
+check_skip_kernel_test 18 "Skipping kprobe tests." || {
i=0
for type in kprobe kernel:kprobe; do
@@ -262,7 +256,7 @@ skip $ist_root "non-root user: skipping kprobe tests" 18 || {
done
}
-skip $ist_root "non-root user: skipping uprobe tests" 6 || {
+check_skip_kernel_test 6 "Skipping uprobe tests." || {
test_success "--condition event-rule-matches uprobe" "uprobe-trigger-0" \
--name="uprobe-trigger-0" \
--condition event-rule-matches --type=kernel:uprobe --location=${uprobe_elf_binary}:test_function --event-name=ma-probe \
@@ -274,7 +268,7 @@ skip $ist_root "non-root user: skipping uprobe tests" 6 || {
--action notify
}
-skip $ist_root "non-root user: skipping syscall tests" 30 || {
+check_skip_kernel_test 30 "Skipping syscall tests." || {
test_success "--condition event-rule-matches one syscall" "syscall-trigger-0" \
--name="syscall-trigger-0" \
--condition event-rule-matches --type=syscall --name=open \
diff --git a/tests/regression/tools/trigger/test_list_triggers_cli b/tests/regression/tools/trigger/test_list_triggers_cli
index 2574e15..652a08c 100755
--- a/tests/regression/tools/trigger/test_list_triggers_cli
+++ b/tests/regression/tools/trigger/test_list_triggers_cli
@@ -36,22 +36,12 @@ uprobe_sdt_binary=$(realpath "${TESTDIR}/utils/testapp/userspace-probe-sdt-binar
register_some_triggers_bin=$(realpath "${CURDIR}/utils/register-some-triggers")
uid=$(id --user)
-gid=$(id --group)
-if [ "$uid" == "0" ]; then
- ist_root=1
- ls "$uprobe_sdt_binary" >/dev/null 2>&1
- if test $? == 0; then
- hast_sdt_binary=1
- else
- hast_sdt_binary=0
- fi
-else
- ist_root=0
- hast_sdt_binary=0
+sdt_binary_present=0
+if [ -f "$uprobe_sdt_binary" ]; then
+ sdt_binary_present=1
fi
-
test_top_level_options ()
{
diag "Listing top level options"
@@ -2695,10 +2685,12 @@ start_lttng_sessiond_notap
test_top_level_options
test_event_rule_matches_tracepoint
-skip $ist_root "non-root user: skipping kprobe tests" 13 || test_event_rule_matches_probe
-skip $ist_root "non-root user: skipping uprobe tests" 9 || test_event_rule_matches_userspace_probe_elf
-skip $(($ist_root && $hast_sdt_binary)) "skipping userspace probe SDT tests" 9 || test_event_rule_matches_userspace_probe_sdt
-skip $ist_root "non-root user: skipping syscall tests" 17 || test_event_rule_matches_syscall
+check_skip_kernel_test 48 "Skipping kprobe, uprobe, SDT and syscall tests." || {
+ test_event_rule_matches_probe
+ test_event_rule_matches_userspace_probe_elf
+ skip $sdt_binary_present "No SDT binary. Skipping userspace probe SDT tests" 9 || test_event_rule_matches_userspace_probe_sdt
+ test_event_rule_matches_syscall
+}
test_session_consumed_size_condition
test_buffer_usage_conditions
test_session_rotation_conditions
diff --git a/tests/regression/tools/wildcard/test_event_wildcard b/tests/regression/tools/wildcard/test_event_wildcard
index f69baff..14d9bb8 100755
--- a/tests/regression/tools/wildcard/test_event_wildcard
+++ b/tests/regression/tools/wildcard/test_event_wildcard
@@ -124,13 +124,7 @@ test_event_wildcard ust 1 'tp*tptest'
test_event_wildcard ust 1 'tp**tptest'
test_event_wildcard ust 1 'tp*test'
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all kernel wildcard tests." $NUM_KERNEL_TESTS ||
+check_skip_kernel_test "$NUM_KERNEL_TESTS" "Skipping kernel wildcard tests." ||
{
diag "Test kernel wildcards"
diff --git a/tests/regression/tools/working-directory/test_relayd_working_directory b/tests/regression/tools/working-directory/test_relayd_working_directory
index c7e784c..6bd1e50 100755
--- a/tests/regression/tools/working-directory/test_relayd_working_directory
+++ b/tests/regression/tools/working-directory/test_relayd_working_directory
@@ -145,9 +145,9 @@ function test_relayd_debug_permission()
diag "Test lttng-relayd change working directory on non writable directory"
if [ "$(id -u)" == "0" ]; then
- is_user=0
+ is_user=0
else
- is_user=1
+ is_user=1
fi
skip $is_user "Skipping permission debug output test; operation can't fail as root" 6 ||
diff --git a/tests/regression/ust/namespaces/test_ns_contexts_change b/tests/regression/ust/namespaces/test_ns_contexts_change
index 8a4b62c..622241f 100755
--- a/tests/regression/ust/namespaces/test_ns_contexts_change
+++ b/tests/regression/ust/namespaces/test_ns_contexts_change
@@ -101,12 +101,7 @@ plan_tests $NUM_TESTS
print_test_banner "$TEST_DESC"
-isroot=0
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-fi
-
-skip $isroot "Root access is needed. Skipping all tests." "$NUM_TESTS" && exit 0
+check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." && exit 0
system_has_ns=0
if [ -d "/proc/$$/ns" ]; then
diff --git a/tests/regression/ust/test_event_perf b/tests/regression/ust/test_event_perf
index 33aab29..178959a 100755
--- a/tests/regression/ust/test_event_perf
+++ b/tests/regression/ust/test_event_perf
@@ -119,17 +119,11 @@ plan_tests $NUM_TESTS
print_test_banner "$TEST_DESC"
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
start_lttng_sessiond
test_parsing_raw
-skip $isroot "Root access is needed. Skipping UST perf tests." 8 ||
+check_skip_kernel_test 8 "Skipping UST perf tests." ||
{
test_event_basic
}
diff --git a/tests/utils/utils.sh b/tests/utils/utils.sh
index 35633fa..b6783ef 100644
--- a/tests/utils/utils.sh
+++ b/tests/utils/utils.sh
@@ -329,6 +329,41 @@ function conf_proc_count()
echo
}
+# Usage:
+# check_skip_kernel_test [NB_TESTS] [SKIP_MESSAGE]
+# Return 0 if LTTNG_TOOLS_DISABLE_KERNEL_TESTS was set or the current user is not a root user
+# If NB_TESTS is set, call skip() to skip number of tests.
+# If NB_TESTS is empty, just output a reason with diag.
+# An optional message can be added.
+
+function check_skip_kernel_test ()
+{
+ local num_tests="$1"
+ local skip_message="$2"
+
+ # Check for skip test kernel flag
+ if [ "$LTTNG_TOOLS_DISABLE_KERNEL_TESTS" == "1" ]; then
+ if ! test -z "$num_tests"; then
+ skip 0 "LTTNG_TOOLS_DISABLE_KERNEL_TESTS was set.${skip_message+ }${skip_message}" "$num_tests"
+ else
+ diag "LTTNG_TOOLS_DISABLE_KERNEL_TESTS was set.${skip_message+ }${skip_message}"
+ fi
+ return 0
+ fi
+
+ # Check if we are running as root
+ if [ "$(id -u)" != "0" ]; then
+ if ! test -z "$num_tests"; then
+ skip 0 "Root access is needed for kernel testing.${skip_message+ }${skip_message}" "$num_tests"
+ else
+ diag "Root access is needed for kernel testing.${skip_message+ }${skip_message}"
+ fi
+ return 0
+ fi
+
+ return 1
+}
+
# Check if base lttng-modules are present.
# Bail out on failure
function validate_lttng_modules_present ()
Reference in New Issue View Git Blame Copy Permalink