diff options
Diffstat (limited to 'tools/testing/selftests/kselftest/runner.sh')
| -rw-r--r-- | tools/testing/selftests/kselftest/runner.sh | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tools/testing/selftests/kselftest/runner.sh b/tools/testing/selftests/kselftest/runner.sh index 70e0a465e30d..cd2fb43eea61 100644 --- a/tools/testing/selftests/kselftest/runner.sh +++ b/tools/testing/selftests/kselftest/runner.sh @@ -106,15 +106,18 @@ run_one() echo "# Warning: file $TEST is missing!" echo "not ok $test_num $TEST_HDR_MSG" else + if [ -x /usr/bin/stdbuf ]; then + stdbuf="/usr/bin/stdbuf --output=L " + fi eval kselftest_cmd_args="\$${kselftest_cmd_args_ref:-}" - cmd="./$BASENAME_TEST $kselftest_cmd_args" + cmd="$stdbuf ./$BASENAME_TEST $kselftest_cmd_args" if [ ! -x "$TEST" ]; then echo "# Warning: file $TEST is not executable" if [ $(head -n 1 "$TEST" | cut -c -2) = "#!" ] then interpreter=$(head -n 1 "$TEST" | cut -c 3-) - cmd="$interpreter ./$BASENAME_TEST" + cmd="$stdbuf $interpreter ./$BASENAME_TEST" else echo "not ok $test_num $TEST_HDR_MSG" return |