#!/bin/bash
#
-# Copyright (C) - 2015 Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
+# Copyright (C) 2015 Jonathan Rajotte <jonathan.rajotte-julien@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.
+# SPDX-License-Identifier: LGPL-2.1-only
#
-# 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
TEST_DESC="LTTng-crash & shm testing"
# Temp file output
OUTPUT_DIR=$(mktemp -d)
-NUM_TESTS=71
+LAST_APP_PID=
+
+NUM_TESTS=77
source $TESTDIR/utils/utils.sh
local tmp_file=$(mktemp -u)
# Start application with a temporary file.
- $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT $tmp_file &
+ $TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT --sync-after-first-event $tmp_file &
ret=$?
+ LAST_APP_PID="${!}"
APPS_PID="${APPS_PID} ${!}"
ok $ret "Start application to trace"
diag "Stopping $p"
kill ${p} 2>/dev/null
wait ${p} 2>/dev/null
+ diag "Stopped $p"
done
}
create_lttng_session_ok $session_name $OUTPUT_DIR "--shm-path $shm_path"
enable_ust_lttng_channel_ok $session_name $channel_name "--buffers-pid"
+ start_lttng_tracing_ok $session_name
+
diag "Shm: clean state"
file_count=$(find $shm_path -mindepth 1 -maxdepth 1 | wc -l)
test $file_count -eq "0"
diag "Shm: check folder creation and structure"
start_test_app
- first_app_pid=$APPS_PID
+ first_app_pid=$LAST_APP_PID
shm_session_path=$(find $shm_path -mindepth 1 -maxdepth 1)
file_count=$(echo "$shm_session_path"| wc -l)
diag "Shm: check basic creation of second ust application"
start_test_app
+ second_app_pid=$LAST_APP_PID
second_pid_path=$(find $shm_session_path/ust/pid -mindepth 1 -maxdepth 1)
ok $? "Pid path exist found $second_pid_path"
# Stop first test application and check for cleanup
stop_test_app "$first_app_pid"
+ APPS_PID="$second_app_pid"
verify_path_dont_exists "$first_pid_path"
ok $? "First pid cleanup"
create_lttng_session_ok $session_name $OUTPUT_DIR "--shm-path $shm_path"
enable_ust_lttng_channel_ok $session_name $channel_name "--buffers-uid"
+ start_lttng_tracing_ok $session_name
+
diag "Shm: test clean state"
file_count=$(find $shm_path -mindepth 1 -maxdepth 1 | wc -l)
test $file_count -eq "0"
start_lttng_tracing_ok $session_name
# Generate 10 events
- $TESTAPP_BIN 10 0
- stop_lttng_tracing
+ $TESTAPP_BIN -i 10 -w 0
+ stop_lttng_tracing_ok
crash_recup_count=$($LTTNG_CRASH $shm_path | wc -l)
test $crash_recup_count -eq "10"
start_lttng_tracing_ok $session_name
# Generate 10 events
- $TESTAPP_BIN 10 0
- stop_lttng_tracing
+ $TESTAPP_BIN -i 10 -w 0
+ stop_lttng_tracing_ok
$LTTNG_CRASH -x $extraction_path $shm_path
ok $? "Extraction of crashed buffers to path"
create_lttng_session_ok $session_name $OUTPUT_DIR "--shm-path $shm_path"
enable_ust_lttng_channel_ok $session_name $channel_name "--buffers-pid"
+ start_lttng_tracing_ok $session_name
+
start_test_app
start_test_app
shm_session_path=$(find $shm_path -mindepth 1 -maxdepth 1)
create_lttng_session_ok $session_name $OUTPUT_DIR "--shm-path $shm_path"
enable_ust_lttng_channel_ok $session_name $channel_name "--buffers-uid"
+ start_lttng_tracing_ok $session_name
+
start_test_app
start_test_app
shm_session_path=$(find $shm_path -mindepth 1 -maxdepth 1)
start_lttng_tracing_ok $session_name
# Generate 10 events
- $TESTAPP_BIN 10 0
+ $TESTAPP_BIN -i 10 -w 0
+
+ sigstop_lttng_sessiond
+ sigstop_lttng_consumerd
# Kill the consumers then sessiond with sigkill
stop_lttng_consumerd SIGKILL
{
diag "*** Cleaning-up test ***"
stop_test_apps
- stop_lttng_sessiond
- exit 1
+ full_cleanup
}
TESTS=(