diff options
Diffstat (limited to 'test/fuzz/meson.build')
| -rw-r--r-- | test/fuzz/meson.build | 68 |
1 files changed, 62 insertions, 6 deletions
diff --git a/test/fuzz/meson.build b/test/fuzz/meson.build index 80362d4154..f7f0a6111c 100644 --- a/test/fuzz/meson.build +++ b/test/fuzz/meson.build @@ -1,5 +1,36 @@ # SPDX-License-Identifier: LGPL-2.1-or-later +generate_directives_py = find_program('generate-directives.py') +fuzz_generated_in_dir = meson.current_build_dir() + +fuzz_generated_directives = [] + +directives = [['fuzz-network-parser_directives', 'src/network/networkd-network-gperf.gperf'], + ['fuzz-netdev-parser_directives.netdev', 'src/network/netdev/netdev-gperf.gperf'], + ['fuzz-link-parser_directives.link', 'src/udev/net/link-config-gperf.gperf'], + ] + +foreach tuple : directives + fuzz_generated_directives += custom_target( + tuple[0], + output: tuple[0], + command: [generate_directives_py, files(project_source_root / tuple[1])], + capture: true) +endforeach + +foreach section : ['Automount', 'Mount', 'Path', 'Scope', 'Service', 'Slice', 'Socket', 'Swap', 'Timer'] + unit_type = section.to_lower() + sec_rx = section == 'Service' ? '(Service|Unit|Install)' : section + fuzz_generated_directives += custom_target( + 'fuzz-unit-file_directives.@0@'.format(unit_type), + output: 'fuzz-unit-file_directives.@0@'.format(unit_type), + command: [generate_directives_py, load_fragment_gperf_gperf, sec_rx, unit_type], + capture: true) +endforeach + + +############################################################ + sanitize_address_undefined = custom_target( 'sanitize-address-undefined-fuzzers', output : 'sanitize-address-undefined-fuzzers', @@ -16,24 +47,49 @@ sanitize_address_undefined = custom_target( ' '.join(cc.cmd_array()), cxx_cmd]) -sanitizers = [['address,undefined', sanitize_address_undefined]] +fuzz_sanitizers = [['address,undefined', sanitize_address_undefined]] +fuzz_testsdir = 'test/fuzz' if git.found() and fs.exists(project_source_root / '.git') out = run_command(env, '-u', 'GIT_WORK_TREE', git, '--git-dir=@0@/.git'.format(project_source_root), - 'ls-files', ':/test/fuzz/*/*', + 'ls-files', ':/@0@/*/*'.format(fuzz_testsdir), check: true) else - out = run_command(sh, '-c', 'cd "@0@"; echo test/fuzz/*/*'.format(project_source_root), check: true) + out = run_command(sh, '-c', 'cd "@0@"; echo @1@/*/*'.format(project_source_root, fuzz_testsdir), check: true) endif -fuzz_regression_tests = [] +# Fuzz inputs that we generate (see above fuzz_generated_directives) +fuzz_regression_tests = { + 'fuzz-link-parser': [['', 'directives.link']], + 'fuzz-netdev-parser': [['', 'directives.netdev']], + 'fuzz-network-parser': [['', 'directives']], + 'fuzz-unit-file': [['', 'directives.automount'], + ['', 'directives.mount'], + ['', 'directives.path'], + ['', 'directives.scope'], + ['', 'directives.service'], + ['', 'directives.slice'], + ['', 'directives.socket'], + ['', 'directives.swap'], + ['', 'directives.timer']]} + +# Add crafted fuzz inputs we have in the repo foreach p : out.stdout().split() # Remove the last entry which is ''. # # Also, backslashes get mangled, so skip test. See # https://github.com/mesonbuild/meson/issues/1564. - if not p.contains('\\') - fuzz_regression_tests += p + if p.contains('\\') + continue + endif + fuzzer = p.split('/')[-2] + fuzz_in = p.split('/')[-1] + if fuzzer not in fuzz_regression_tests + fuzz_regression_tests += {fuzzer: []} endif + # Meson parser provision for: fuzz_regression_tests[fuzzer] += [fuzz_in] + l = fuzz_regression_tests[fuzzer] + l += [[fuzz_testsdir, fuzz_in]] + fuzz_regression_tests += {fuzzer: l} endforeach |