rebuild_corpus

#!/usr/bin/env bash

WORKSPACE_ROOT=$(bazel info workspace)

cd "$WORKSPACE_ROOT"

MAX_TOTAL_TIME="${1:-15}"
shift

FUZZ_TARGETS=(
    c-toxcore/toxcore:DHT_fuzz_test
    c-toxcore/toxcore:forwarding_fuzz_test
    c-toxcore/toxcore:group_announce_fuzz_test
    c-toxcore/toxcore:group_moderation_fuzz_test
    c-toxcore/toxcore:net_crypto_fuzz_test
    c-toxcore/toxcore:tox_events_fuzz_test
    c-toxcore/testing/fuzzing:bootstrap_fuzz_test
    c-toxcore/testing/fuzzing:e2e_fuzz_test
    c-toxcore/testing/fuzzing:toxsave_fuzz_test
    qtox/test:exiftransform_fuzz_test
    qtox/test:serialize_fuzz_test
    third_party/kimageformats:qimage_fuzz_test
)

for target in "${FUZZ_TARGETS[@]}"; do
  RUN="//${target}_run"
  BIN="bazel-bin/${target/:/\/}_bin"
  CORPUS="tools/toktok-fuzzer/corpus/$(echo "$target" | cut -d: -f2)"

  # Run the fuzzer for a bit to copy the current corpus and maybe update it a bit.
  bazel run --config=asan-libfuzzer "$RUN" -- -- -timeout=1 -max_total_time="$MAX_TOTAL_TIME" "$@"

  # Merge the new corpus with the old one.
  mv "$CORPUS"/* /tmp/fuzzing/corpus/
  "$BIN" -merge=1 "$CORPUS" /tmp/fuzzing/corpus/
  rm -rf /tmp/fuzzing/corpus/
done