docs: Add supported versions and fix-backport policy

[lttng-tools.git] / extras / core-handler / test.sh

diff --git a/extras/core-handler/test.sh b/extras/core-handler/test.sh
index 0c04bcd97fed9f2153238a17a31793f09098226d..fe565251d96b6148960e70c53752d025d22e0d86 100755 (executable)
--- a/extras/core-handler/test.sh
+++ b/extras/core-handler/test.sh
@@ -1,32 +1,23 @@
 #!/bin/sh
 #
-# Copyright (C) 2013 - Christian Babeux <christian.babeux@efficios.com>
+# Copyright (C) 2013 Christian Babeux <christian.babeux@efficios.com>
 #
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; only version 2
-# of the License.
-#
-# 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 
-LTTNG_BIN="lttng"
+SESSION_NAME="coredump-handler"
 
-CHANNEL_NAME="chan"
+# Just recording kernel event sched_switch as an example, but we can as
+# well record user-space events from UST domain.
 EVENT_NAME="sched_switch"
 
-echo "Setup..."
-$LTTNG_BIN create --no-output
-$LTTNG_BIN enable-channel "${CHANNEL_NAME}" -k --overwrite --output mmap
-$LTTNG_BIN enable-event "${EVENT_NAME}" -c "${CHANNEL_NAME}" -k
-$LTTNG_BIN start
+SNAPSHOT_PATH="/tmp/lttng/snapshot"
+SNAPSHOT_URI="file://${SNAPSHOT_PATH}"
+
+echo "Setup ${SESSION_NAME}..."
+$LTTNG_BIN create ${SESSION_NAME} --snapshot -U ${SNAPSHOT_PATH}
+$LTTNG_BIN enable-event ${EVENT_NAME} -k -s ${SESSION_NAME}
+$LTTNG_BIN start ${SESSION_NAME}
 
 echo "Sleeping..."
 sleep 10
@@ -37,7 +28,8 @@ $(dirname $0)/crash
 echo "Sleeping..."
 sleep 10
 
-$LTTNG_BIN stop
-$LTTNG_BIN destroy
+$LTTNG_BIN stop ${SESSION_NAME}
+$LTTNG_BIN destroy ${SESSION_NAME}
 
-echo "Core dump and snapshot will be available in /tmp/lttng/{core,snapshot}."
+echo "Core dump will be available in /tmp/lttng/core."
+echo "Snapshot will be available in ${SNAPSHOT_PATH}."