Cleanup: tests: name all temporary files to better identify leakage

[lttng-tools.git] / tests / regression / tools / live / test_kernel

diff --git a/tests/regression/tools/live/test_kernel b/tests/regression/tools/live/test_kernel
index c3a2dfc979ca46752a99705cdbcfc0ebab07ec94..58fe34936d287e46b29fec76594a7944b7b7771b 100755 (executable)
--- a/tests/regression/tools/live/test_kernel
+++ b/tests/regression/tools/live/test_kernel
@@ -1,20 +1,9 @@
 #!/bin/bash
 #
-# Copyright (C) - 2013 Julien Desfossez <julien.desfossez@efficios.com>
-#                      David Goulet <dgoulet@efficios.com>
+# Copyright (C) 2013 Julien Desfossez <julien.desfossez@efficios.com>
+# Copyright (C) 2013 David Goulet <dgoulet@efficios.com>
 #
-# This library is free software; you can redistribute it and/or modify it under
-# the terms of the GNU Lesser General Public License as published by the Free
-# Software Foundation; version 2.1 of the License.
-#
-# This library 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 Lesser General Public License for more
-# details.
-#
-# You should have received a copy of the GNU Lesser General Public License
-# along with this library; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
+# SPDX-License-Identifier: LGPL-2.1-only
 
 TEST_DESC="Live - Kernel space tracing"
 
@@ -25,9 +14,9 @@ NR_USEC_WAIT=1
 DELAY_USEC=2000000
 
 SESSION_NAME="live"
-EVENT_NAME="sched_switch"
+EVENT_NAME="lttng_test_filter_event"
 
-TRACE_PATH=$(mktemp -d)
+TRACE_PATH=$(mktemp --tmpdir -d tmp.test_live_kernel_trace_path.XXXXXX)
 
 DIR=$(readlink -f $TESTDIR)
 
@@ -58,11 +47,15 @@ else
        exit 0
 fi
 
+modprobe lttng-test
+
 start_lttng_sessiond_notap
 start_lttng_relayd_notap "-o $TRACE_PATH"
 
 setup_live_tracing
 
+echo -n "1" > /proc/lttng-test-filter-event
+
 # Start the live test
 $TESTDIR/regression/tools/live/live_test
 
@@ -70,3 +63,5 @@ clean_live_tracing
 
 stop_lttng_relayd_notap
 stop_lttng_sessiond_notap
+
+modprobe --remove lttng-test