#!/bin/bash
#
-# Copyright (C) - 2019 Jonathan Rajotte-Julien <jonathan.rajotte-julien@efficios.com>
+# Copyright (C) 2019 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.
-#
-# 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="Metadata env - User space tracing"
CURDIR=$(dirname "$0")/
TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME"
EVENT_NAME="tp:tptest"
-TRACE_PATH=$(mktemp -d)
+TRACE_PATH=$(mktemp --tmpdir -d tmp.test_metadata_env_ust_trace_path.XXXXXX)
NUM_TESTS=37
function test_per_uid ()
{
- local metadata
- local metadata_env
local metadata_path
local value
local value2
local expected_path="${TRACE_PATH}/lttng-traces"
local session_name="per-uid"
-
- metadata=$(mktemp)
- metadata_env=$(mktemp)
+ local metadata=$(mktemp --tmpdir tmp.test_${FUNCNAME[0]}_metadata.XXXXXX)
+ local metadata_env=$(mktemp --tmpdir tmp.test_${FUNCNAME[0]}_metadata_env.XXXXXX)
diag "Test UST metadata env field in per-uid mode"
create_lttng_session_ok "$session_name"
# bt1 accepts only a directory while bt2 accepts either the metadata
# file directly or a directory with an immediate metadata file.
# Settle for the common denominator.
- metadata_path=$(find "${expected_path}/${session_name}"* | grep metadata)
+ metadata_path=$(find "${expected_path}/${session_name}"* -name "metadata")
metadata_path=$(dirname "$metadata_path")
$BABELTRACE_BIN --output-format=ctf-metadata "${metadata_path}" > "$metadata"
function test_per_pid ()
{
- local metadata
- local metadata_env
local metadata_path
local testapp_pid
local value
local expected_path="${TRACE_PATH}/lttng-traces"
local session_name="per-pid"
-
- metadata=$(mktemp)
- metadata_env=$(mktemp)
+ local metadata=$(mktemp --tmpdir tmp.test_${FUNCNAME[0]}_metadata.XXXXXX)
+ local metadata_env=$(mktemp --tmpdir tmp.test_${FUNCNAME[0]}_metadata_env.XXXXXX)
diag "Test UST metadata env field in per-pid mode"
create_lttng_session_ok "$session_name"
# bt1 accepts only a directory while bt2 accepts either the metadata
# file directly or a directory with an immediate metadata file.
# Settle for the common denominator.
- metadata_path=$(find "${expected_path}/${session_name}"* | grep metadata)
+ metadata_path=$(find "${expected_path}/${session_name}"* -name "metadata")
metadata_path=$(dirname "$metadata_path")
$BABELTRACE_BIN --output-format=ctf-metadata "${metadata_path}" 1> "$metadata"
print_test_banner "$TEST_DESC"
+bail_out_if_no_babeltrace
+
# Use LTTNG_HOME since we want the complete "default" lttng directory hierarchy
# with "<session_name>-<datetime>/...".
LTTNG_HOME="$TRACE_PATH"