121 lines
2.8 KiB
TOML
121 lines
2.8 KiB
TOML
# Variables
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[env]
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CARGO_TARGET_DIR = { value = "target", condition = { env_not_set = [
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"CARGO_TARGET_DIR",
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] } }
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PROFILE = { value = "release", condition = { env_not_set = ["PROFILE"] } }
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PROFILE_DIR = { source = "${PROFILE}", default_value = "release", mapping = { "release" = "release", "dev" = "debug" }, condition = { env_not_set = [
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"PROFILE_DIR",
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] } }
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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"
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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 = "unsupported"
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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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# Library
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[tasks.lib]
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linux_alias = "lib_unix"
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mac_alias = "unsupported"
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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 ..
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make -C libpng-1.6.37
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'''
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dependencies = ["libpng"]
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# Harness
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[tasks.harness]
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linux_alias = "harness_unix"
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mac_alias = "unsupported"
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windows_alias = "unsupported"
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[tasks.harness_unix]
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script_runner = "@shell"
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script = '''
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clang++ -O0 -c -fPIC harness.cc -o harness.o
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clang++ -O0 harness.cc libpng-1.6.37/.libs/libpng16.a -lz -o libpng-harness -g
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'''
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dependencies = ["lib"]
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# Fuzzer
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[tasks.fuzzer]
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linux_alias = "fuzzer_unix"
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mac_alias = "unsupported"
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windows_alias = "unsupported"
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[tasks.fuzzer_unix]
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script_runner = "@shell"
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script = '''
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cargo build --profile ${PROFILE}
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'''
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# Run the fuzzer
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[tasks.run]
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linux_alias = "run_unix"
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mac_alias = "unsupported"
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windows_alias = "unsupported"
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[tasks.run_unix]
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script_runner = "@shell"
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script = '''
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LD_PRELOAD=$CARGO_TARGET_DIR/${PROFILE_DIR}/libfrida_executable_fuzzer.so ./libpng-harness -i corpus -o out -H ./libpng-harness
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'''
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dependencies = ["fuzzer", "harness"]
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# Test
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[tasks.test]
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linux_alias = "test_unix"
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mac_alias = "unsupported"
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windows_alias = "unsupported"
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[tasks.test_unix]
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script_runner = "@shell"
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script = '''
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rm -rf libafl_unix_shmem_server || true
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LD_PRELOAD=$CARGO_TARGET_DIR/${PROFILE_DIR}/libfrida_executable_fuzzer.so ./libpng-harness -i corpus -o out -H ./libpng-harness > fuzz_stdout.log &
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sleep 10s && pkill libpng-harness
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if grep -qa "corpus: 30" fuzz_stdout.log; then
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echo "Fuzzer is working"
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else
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echo "Fuzzer does not generate any testcases or any crashes"
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exit 1
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fi
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'''
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dependencies = ["fuzzer", "harness"]
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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 = "unsupported"
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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 ./libpng-harness
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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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