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42 lines
1.2 KiB
Bash
Executable file
42 lines
1.2 KiB
Bash
Executable file
#!/bin/env bash
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set -e
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# Check if the correct number of arguments is provided
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if [ "$#" -ne 2 ]; then
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echo "Usage: $0 <llvm-cov> <fuzz_target>"
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exit 1
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fi
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# Assign the first argument to the fuzz_target variable
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COMMAND=$1
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FUZZ_TARGET=$2
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if ! command -v $(COMMAND) &> /dev/null; then
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echo "llvm-cov could not be found, please install LLVM."
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exit 1
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fi
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if ! command -v rustfilt &> /dev/null; then
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echo "rustfilt could not be found, please install rustfilt."
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exit 1
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fi
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cargo fuzz coverage "$FUZZ_TARGET"
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TARGET_DIR="target/x86_64-unknown-linux-gnu/coverage/x86_64-unknown-linux-gnu/release"
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PROF_DATA="coverage/$FUZZ_TARGET/coverage.profdata"
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OUTPUT_FILE="coverage/index.html"
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if [ ! -f "$PROF_DATA" ]; then
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echo "Coverage data file $PROF_DATA not found."
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exit 1
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fi
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$COMMAND show "$TARGET_DIR/$FUZZ_TARGET" --format=html \
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-Xdemangler=rustfilt \
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--ignore-filename-regex="\.cargo" \
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-instr-profile="$PROF_DATA" \
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> "$OUTPUT_FILE"
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echo "Coverage report generated as $OUTPUT_FILE"
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