40 lines
921 B
Bash
40 lines
921 B
Bash
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#!/usr/bin/env bash
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set -e
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usage() {
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exitcode=0
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if [[ -n "$1" ]]; then
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exitcode=1
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echo "Error: $*"
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fi
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echo "Usage: $0 [fuzz-target] [run-time-in-seconds]"
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exit $exitcode
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}
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fuzz_target=$1
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if [[ -z $fuzz_target ]]; then
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usage "No fuzz target provided"
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fi
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run_time=$2
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if [[ -z $2 ]]; then
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usage "No runtime provided"
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fi
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set -x
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HFUZZ_RUN_ARGS="--run_time $run_time --exit_upon_crash" cargo hfuzz run $fuzz_target
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# Until https://github.com/rust-fuzz/honggfuzz-rs/issues/16 is resolved,
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# hfuzz does not return an error code on crash, so look for a crash artifact
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for crash_file in ./hfuzz_workspace/"$fuzz_target"/*.fuzz; do
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# Check if the glob gets expanded to existing files.
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if [[ -e "$crash_file" ]]; then
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echo ".fuzz file $crash_file found, meaning some error occurred, exiting"
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exit 1
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fi
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# Break early -- we just need one iteration to see if a failure occurred
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break
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done
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