diff options
| author | Evgeny Vereshchagin <evvers@ya.ru> | 2018-07-05 04:09:30 +0000 |
|---|---|---|
| committer | The Plumber <50238977+systemd-rhel-bot@users.noreply.github.com> | 2020-02-12 13:15:21 +0100 |
| commit | d48f105c69071b79734821bd873d9bc110492c16 (patch) | |
| tree | 7da09da6c91dac3ab10808419e88351b1a53ac40 | |
| parent | 4057b1fad9418ab5897f273724cea21b16dd23d8 (diff) | |
| download | systemd-d48f105c69071b79734821bd873d9bc110492c16.tar.gz | |
tests: create the asan wrapper automatically if systemd has been built with ASAN
Related: #1794787
(cherry picked from commit ec9181d2ce4c0ad8b1c70b16a2b02a2667b1cc05)
(cherry picked from commit 34a38e3632fc504b55847fb9658788ccf5d42dad)
| -rw-r--r-- | test/test-functions | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/test-functions b/test/test-functions index 6a3594df0d..ecda9dc61f 100644 --- a/test/test-functions +++ b/test/test-functions @@ -28,6 +28,27 @@ STATEDIR="${BUILD_DIR:-.}/test/$(basename $(dirname $(realpath $0)))" STATEFILE="$STATEDIR/.testdir" TESTLOG="$STATEDIR/test.log" +is_built_with_asan() { + if ! type -P objdump >/dev/null; then + ddebug "Failed to find objdump. Assuming systemd hasn't been built with ASAN." + return 1 + fi + + # Borrowed from https://github.com/google/oss-fuzz/blob/cd9acd02f9d3f6e80011cc1e9549be526ce5f270/infra/base-images/base-runner/bad_build_check#L182 + local _asan_calls=$(objdump -dC $BUILD_DIR/systemd | egrep "callq\s+[0-9a-f]+\s+<__asan" -c) + if (( $_asan_calls < 1000 )); then + return 1 + else + return 0 + fi +} + +IS_BUILT_WITH_ASAN=$(is_built_with_asan && echo yes || echo no) + +if [[ "$IS_BUILT_WITH_ASAN" = "yes" ]]; then + STRIP_BINARIES=no +fi + function find_qemu_bin() { # SUSE and Red Hat call the binary qemu-kvm. Debian and Gentoo call it kvm. # Either way, only use this version if we aren't running in KVM, because @@ -217,6 +238,9 @@ setup_basic_environment() { strip_binaries install_depmod_files generate_module_dependencies + if [[ "$IS_BUILT_WITH_ASAN" = "yes" ]]; then + create_asan_wrapper + fi } setup_selinux() { |