#!/bin/bash
#
-# Copyright (C) - 2013 Christian Babeux <christian.babeux@efficios.com>
-# Copyright (C) - 2014, 2016 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+# Copyright (C) 2013 Christian Babeux <christian.babeux@efficios.com>
+# Copyright (C) 2014, 2016 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
#
-# This program is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License, version 2 only, as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
#
-# This program is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
-# more details.
-#
-# You should have received a copy of the GNU General Public License along with
-# this program; if not, write to the Free Software Foundation, Inc., 51
-# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
TEST_DESC="Kernel tracer - Clock override plugin"
function signal_cleanup()
{
diag "*** Exiting ***"
- rmmod lttng-test
stop_lttng_sessiond
- rmmod lttng-clock-plugin-test
- rmmod lttng-clock
- exit 1
+ modprobe --remove lttng-test lttng-clock-plugin-test lttng-clock
+ full_cleanup
}
function extract_clock_metadata()
function test_clock_override_metadata()
{
- local ctf_metadata_file=$(mktemp -p $TRACE_PATH ctf-metadata.XXXXXX)
- local clock_metadata_file=$(mktemp -p $TRACE_PATH clock-metadata.XXXXXX)
+ local ctf_metadata_file=$(mktemp --tmpdir -p $TRACE_PATH ctf-metadata.XXXXXX)
+ local clock_metadata_file=$(mktemp --tmpdir -p $TRACE_PATH clock-metadata.XXXXXX)
local result=""
diag "Clock override plugin metadata test"
stop_lttng_tracing_ok $SESSION_NAME
destroy_lttng_session_ok $SESSION_NAME
- rmmod lttng-test
stop_lttng_sessiond
- rmmod lttng-clock-plugin-test
- rmmod lttng-clock
+ modprobe --remove lttng-test lttng-clock-plugin-test lttng-clock
local TRACE_METADATA_FILE_PATH="$(find "$TRACE_PATH" -name metadata -type f)"
local TRACE_METADATA_DIR="$(dirname "$TRACE_METADATA_FILE_PATH")"
cut -d, -f1 | uniq | wc -l)
test $unique_timestamps_count -gt 1
ok $? "Unique event timestamps without clock override: $unique_timestamps_count expect >1"
- rmmod lttng-test
+ modprobe --remove lttng-test
stop_lttng_sessiond
# Test with clock override plugin.
stop_lttng_tracing_ok $SESSION_NAME
destroy_lttng_session_ok $SESSION_NAME
- rmmod lttng-test
stop_lttng_sessiond
- rmmod lttng-clock-plugin-test
- rmmod lttng-clock
+ modprobe --remove lttng-clock-plugin-test lttng-clock lttng-test
# Use Babeltrace with "-n all" to give a comma separated list for
# easy extraction of timestamps.
print_test_banner "$TEST_DESC"
+bail_out_if_no_babeltrace
+
TESTS=(
"test_clock_override_metadata"
"test_clock_override_timestamp"
while [ "$i" -lt "$TEST_COUNT" ]; do
- TRACE_PATH=$(mktemp -d)
+ TRACE_PATH=$(mktemp --tmpdir -d tmp.test_clock_override_trace_path.XXXXXX)
# Execute test
${TESTS[$i]}