26 lines
761 B
Bash
Executable File
26 lines
761 B
Bash
Executable File
#!/usr/bin/env bash
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# Continuously cycle over fuzz targets running each for 1 hour.
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# It uses chrt SCHED_IDLE so that other process takes priority.
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#
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# For hfuzz options see https://github.com/google/honggfuzz/blob/master/docs/USAGE.md
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set -e
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REPO_DIR=$(git rev-parse --show-toplevel)
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# shellcheck source=./fuzz-util.sh
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source "$REPO_DIR/fuzz/fuzz-util.sh"
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while :
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do
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for targetFile in $(listTargetFiles); do
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targetName=$(targetFileToName "$targetFile")
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echo "Fuzzing target $targetName ($targetFile)"
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# fuzz for one hour
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HFUZZ_RUN_ARGS='--run_time 3600' chrt -i 0 cargo hfuzz run "$targetName"
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# minimize the corpus
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HFUZZ_RUN_ARGS="-i hfuzz_workspace/$targetName/input/ -P -M" chrt -i 0 cargo hfuzz run "$targetName"
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done
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done
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