X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=tests%2Futils%2Futils.sh;h=1d49b05a6ba2060488e044a764848ffea69338cd;hb=163f39d1a8ff2505c4349f1834dc289158daee54;hp=9291db8833e6a8340e0452276d2714788ccd2ed5;hpb=69b5f89d44dcaa47deefd919624f3e793f6d1b75;p=babeltrace.git

diff --git a/tests/utils/utils.sh b/tests/utils/utils.sh
index 9291db88..1d49b05a 100644
--- a/tests/utils/utils.sh
+++ b/tests/utils/utils.sh
@@ -359,13 +359,13 @@ bt_grep() {
 # ok() with the test name `$3` on the result of bt_grep() matching the
 # pattern `$1` within the file `$2`.
 bt_grep_ok() {
-	local pattern=$1
-	local file=$2
-	local test_name=$3
+	local -r pattern=$1
+	local -r file=$2
+	local -r test_name=$3
 
 	bt_grep --silent "$pattern" "$file"
 
-	local ret=$?
+	local -r ret=$?
 
 	if ! ok $ret "$test_name"; then
 		{
@@ -402,7 +402,6 @@ run_python() {
 # Executes a command within an environment which can import the testing
 # Python modules (in `tests/utils/python`) and the `bt2` Python package.
 run_python_bt2() {
-	local lib_asan
 	local -x "BABELTRACE_PLUGIN_PATH=${BT_TESTS_BABELTRACE_PLUGIN_PATH}"
 	local -x "LIBBABELTRACE2_PLUGIN_PROVIDER_DIR=${BT_TESTS_PROVIDER_DIR}"
 	local -x "BT_TESTS_DATADIR=${BT_TESTS_DATADIR}"
@@ -410,7 +409,7 @@ run_python_bt2() {
 	local -x "BT_PLUGINS_PATH=${_bt_tests_plugins_path}"
 	local -x "PYTHONPATH=${BT_TESTS_PYTHONPATH}${PYTHONPATH:+:}${PYTHONPATH:-}"
 
-	local main_lib_path="${BT_TESTS_BUILDDIR}/../src/lib/.libs"
+	local -r main_lib_path="${BT_TESTS_BUILDDIR}/../src/lib/.libs"
 
 	# Set the library search path so that the Python 3 interpreter can
 	# load `libbabeltrace2`.
@@ -441,7 +440,7 @@ run_python_bt2() {
 	# override the user's value if it contains `detect_leaks=1`.
 	if [ "${BT_TESTS_ENABLE_ASAN:-}" = "1" ]; then
 		if "${BT_TESTS_CC_BIN}" --version | head -n 1 | bt_grep -q '^gcc'; then
-			lib_asan="$("${BT_TESTS_CC_BIN}" -print-file-name=libasan.so)"
+			local -r lib_asan="$("${BT_TESTS_CC_BIN}" -print-file-name=libasan.so)"
 			local -x LD_PRELOAD="${lib_asan}${LD_PRELOAD:+:}${LD_PRELOAD:-}"
 		fi