321bcfeba1
* cleanup duplicate package warnings * libmozjpeg fuzzer: disable png reading support libmozjpeg's libpng support is not used by the fuzzing harness, and the mozjpeg-4.0.3 release has a build system issue with newish libpng versions.
117 lines
2.6 KiB
TOML
117 lines
2.6 KiB
TOML
# Variables
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[env]
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FUZZER_NAME='fuzzer_libpng_ctx'
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LIBAFL_CC = './target/release/libafl_cc'
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LIBAFL_CXX = './target/release/libafl_cxx'
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FUZZER = './target/release/${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://deac-fra.dl.sourceforge.net/project/libpng/libpng16/1.6.37/libpng-1.6.37.tar.xz
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tar -xvf libpng-1.6.37.tar.xz
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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" , "--release"]
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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" , "--release"]
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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="${PROJECT_DIR}/target/release/libafl_cc" CXX="${PROJECT_DIR}/target/release/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 = "target/release/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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./${FUZZER_NAME} --cores 0 --input ./corpus &
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'''
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dependencies = [ "fuzzer" ]
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# Test
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[tasks.test]
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linux_alias = "test_unix"
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mac_alias = "test_unix"
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windows_alias = "unsupported"
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[tasks.test_unix]
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script_runner = "@shell"
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script='''
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rm -rf libafl_unix_shmem_server || true
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timeout 11s ./${FUZZER_NAME} --cores 0 --input ./corpus 2>/dev/null &
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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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