a98805b4ca
* fixing? * more * delete macos build_and_run fuzzers as its runtime exceeds 360minutes and can't fix it
134 lines
3.3 KiB
TOML
134 lines
3.3 KiB
TOML
# Variables
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[env]
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FUZZER_NAME='fuzzer_libpng_launcher'
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CARGO_TARGET_DIR = { value = "${PROJECT_DIR}/target", condition = { env_not_set = ["CARGO_TARGET_DIR"] } }
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PROFILE = { value = "release", condition = {env_not_set = ["PROFILE"]} }
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PROFILE_DIR = {value = "release", condition = {env_not_set = ["PROFILE_DIR"] }}
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LIBAFL_CC = '${CARGO_TARGET_DIR}/${PROFILE_DIR}/libafl_cc'
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LIBAFL_CXX = '${CARGO_TARGET_DIR}/${PROFILE}/libafl_cxx'
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FUZZER = '${CARGO_TARGET_DIR}/${PROFILE_DIR}/${FUZZER_NAME}'
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PROJECT_DIR = { script = ["pwd"] }
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[tasks.unsupported]
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script_runner="@shell"
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script='''
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echo "Cargo-make not integrated yet on this platform"
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'''
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# libpng
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[tasks.libpng]
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linux_alias = "libpng_unix"
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mac_alias = "libpng_unix"
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windows_alias = "unsupported"
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[tasks.libpng_unix]
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condition = { files_not_exist = ["./libpng-1.6.37"]}
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script_runner="@shell"
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script='''
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wget https://github.com/glennrp/libpng/archive/refs/tags/v1.6.37.tar.gz
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tar -xvf v1.6.37.tar.gz
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'''
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# Compilers
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[tasks.cxx]
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linux_alias = "cxx_unix"
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mac_alias = "cxx_unix"
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windows_alias = "unsupported"
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[tasks.cxx_unix]
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command = "cargo"
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args = ["build" , "--profile", "${PROFILE}"]
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[tasks.cc]
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linux_alias = "cc_unix"
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mac_alias = "cc_unix"
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windows_alias = "unsupported"
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[tasks.cc_unix]
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command = "cargo"
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args = ["build" , "--profile", "${PROFILE}"]
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# Library
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[tasks.lib]
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linux_alias = "lib_unix"
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mac_alias = "lib_unix"
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windows_alias = "unsupported"
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[tasks.lib_unix]
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script_runner="@shell"
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script='''
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cd libpng-1.6.37 && ./configure --enable-shared=no --with-pic=yes --enable-hardware-optimizations=yes
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cd "${PROJECT_DIR}"
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make -C libpng-1.6.37 CC="${CARGO_TARGET_DIR}/${PROFILE_DIR}/libafl_cc" CXX="${CARGO_TARGET_DIR}/${PROFILE_DIR}/libafl_cxx"
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'''
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dependencies = [ "libpng", "cxx", "cc" ]
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# Harness
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[tasks.fuzzer]
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linux_alias = "fuzzer_unix"
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mac_alias = "fuzzer_unix"
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windows_alias = "unsupported"
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[tasks.fuzzer_unix]
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command = "${CARGO_TARGET_DIR}/${PROFILE_DIR}/libafl_cxx"
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args = ["${PROJECT_DIR}/harness.cc", "${PROJECT_DIR}/libpng-1.6.37/.libs/libpng16.a", "-I", "${PROJECT_DIR}/libpng-1.6.37/", "-o", "${FUZZER_NAME}", "-lm", "-lz"]
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dependencies = [ "lib", "cxx", "cc" ]
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# Run the fuzzer
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[tasks.run]
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linux_alias = "run_unix"
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mac_alias = "run_unix"
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windows_alias = "unsupported"
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[tasks.run_unix]
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script_runner = "@shell"
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script='''
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./${FUZZER_NAME} --cores 0 --input ./corpus
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'''
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dependencies = [ "fuzzer" ]
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# Test
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[tasks.test]
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linux_alias = "test_unix"
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mac_alias = "test_mac"
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windows_alias = "unsupported"
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[tasks.test_unix]
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script_runner = "@shell"
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script='''
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rm -rf libafl_unix_shmem_server || true
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timeout 31s ./${FUZZER_NAME} --cores 0 --input ./corpus 2>/dev/null >fuzz_stdout.log || true
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if [ -z "$(grep "corpus: 30" fuzz_stdout.log)" ]; then
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echo "Fuzzer does not generate any testcases or any crashes"
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exit 1
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else
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echo "Fuzzer is working"
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fi
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'''
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dependencies = [ "fuzzer" ]
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[tasks.test_mac]
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script_runner = "@shell"
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script='''
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rm -rf libafl_unix_shmem_server || true
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timeout 31s ./${FUZZER_NAME} --cores 0 --input ./corpus 2>/dev/null >fuzz_stdout.log || true
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'''
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dependencies = [ "fuzzer" ]
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# Clean up
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[tasks.clean]
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linux_alias = "clean_unix"
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mac_alias = "clean_unix"
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windows_alias = "unsupported"
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[tasks.clean_unix]
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# Disable default `clean` definition
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clear = true
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script_runner="@shell"
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script='''
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rm -f ./${FUZZER_NAME}
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make -C libpng-1.6.37 clean
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cargo clean
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'''
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