3 # Copyright (C) - 2013 Julien Desfossez <julien.desfossez@efficios.com>
4 # David Goulet <dgoulet@efficios.com>
6 # This library is free software; you can redistribute it and/or modify it under
7 # the terms of the GNU Lesser General Public License as published by the Free
8 # Software Foundation; version 2.1 of the License.
10 # This library is distributed in the hope that it will be useful, but WITHOUT
11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
12 # FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
15 # You should have received a copy of the GNU Lesser General Public License
16 # along with this library; if not, write to the Free Software Foundation, Inc.,
17 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 TEST_DESC
="Live - User space tracing with tracefile_count"
22 TESTDIR
=$CURDIR/..
/..
/..
/
23 SESSIOND_BIN
="lttng-sessiond"
24 RELAYD_BIN
="lttng-relayd"
26 BABELTRACE_BIN
="babeltrace"
30 TESTAPP_PATH
="$TESTDIR/utils/testapp"
31 TESTAPP_NAME
="gen-ust-events"
32 TESTAPP_BIN
="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME"
35 EVENT_NAME
="tp:tptest"
37 TRACE_PATH
=$
(mktemp
-d)
39 DIR
=$
(readlink
-f $TESTDIR)
41 source $TESTDIR/utils
/utils.sh
45 function setup_live_tracing
()
47 # Create session with default path
48 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN create
$SESSION_NAME --live $DELAY_USEC \
49 -U net
://localhost
>/dev
/null
2>&1
51 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN enable-channel
--subbuf-size 16k
-C 16k
-W 10 -u chan1
52 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN enable-event
"$EVENT_NAME" -s $SESSION_NAME -u -c chan1
>/dev
/null
2>&1
53 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN start
$SESSION_NAME >/dev
/null
2>&1
56 function clean_live_tracing
()
58 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN stop
$SESSION_NAME >/dev
/null
2>&1
59 $TESTDIR/..
/src
/bin
/lttng
/$LTTNG_BIN destroy
$SESSION_NAME >/dev
/null
2>&1
63 if [ -z $
(pidof lt-
$SESSIOND_BIN) ]; then
64 $DIR/..
/src
/bin
/lttng-sessiond
/$SESSIOND_BIN --daemonize --quiet --consumerd32-path="$DIR/../src/bin/lttng-consumerd/lttng-consumerd" --consumerd64-path="$DIR/../src/bin/lttng-consumerd/lttng-consumerd"
66 echo "Fail to start lttng-sessiond"
69 # Wait for sessiond to bootstrap
74 if [ -z $
(pidof lt-
$RELAYD_BIN) ]; then
75 $DIR/..
/src
/bin
/lttng-relayd
/$RELAYD_BIN $opt >/dev
/null
2>&1 &
77 echo "Fail to start lttng-relayd (opt: $opt)"
84 # Run app in background
85 $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT >/dev
/null
2>&1
88 $TESTDIR/regression
/tools
/live
/live_test
93 PID_RELAYD
=`pidof lt-$RELAYD_BIN`
94 kill $PID_RELAYD >/dev
/null
2>&1
96 echo "Kill lttng-relayd (pid: $PID_RELAYD)"
100 while [ -n "$out" ]; do
101 out
=$
(pidof lt-
$RELAYD_BIN)
107 PID_SESSIOND
=`pidof lt-$SESSIOND_BIN`
108 kill $PID_SESSIOND >/dev
/null
2>&1
109 if [ $?
-eq 1 ]; then
110 echo "Kill sessiond daemon"
114 while [ -n "$out" ]; do
115 out
=$
(pidof lt-
$SESSIOND_BIN)
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