Add tests/integration/test_differential_parity.py plus a shared
parity_harness.py and a data-driven parity_caveats.py allowlist. The gate
runs real rsync 3.4.1 and FastSync over the same corpora, compares the
destination trees (paths, hashes, symlink targets, modes, hard-link
grouping) and the normalized -i/--stats/--out-format output, and fails on
any difference not listed in the allowlist. Stale allowlist entries warn
(or fail under FASTSYNC_PARITY_STRICT=1) so the residual list shrinks.
Register parity/parity_ci markers and wire a fast PR job (parity_ci) plus a
push-only full job (parity, strict) into .gitea/workflows/ci.yaml.
Document the gate and the allowlist workflow in tests/integration/README.md.
Add POSIX ACL/xattr tooling (acl, attr), zstd/lz4/xxhash dev libs and build rsync 3.4.1 from source so drop-in parity tests can run inside CI. Bump all workflow/agent image references v10 -> v11.
- Replace --dist=loadgroup (a no-op: it only groups by xdist_group marks) with
--dist=load, and make module teardowns remove only their own SOURCE_DIR/DEST_DIR
(never the shared worker-keyed TEST_DATA_DIR) so interleaved modules can't wipe
each other's fixtures. Add a session-scoped cleanup of the per-worker dir.
(loadfile grouped the whole test_features.py module onto one worker and slowed
the full suite to 761s vs 224s with load.)
- Mark the two setpriv privilege tests with a 'setpriv' marker and run the full
merge suite as -m "not setpriv", so the dev/main gate can't go red on the
env-dependent /root-traversal tests regardless of the runner uid.
- Add a TLS basic test to the ci subset, add workflow_dispatch for on-demand full
runs, and fix trailing newlines.
- Measured: smoke -m ci = 28 passed/39s; full -n4 = 280 passed/11 skipped/1 xpassed
in 224s (was 860s serial).
- Add pytest-xdist to the CI Dockerfile (image -> v10).
- Worker-isolate TEST_DATA_DIR (PYTEST_XDIST_WORKER) so concurrent xdist
workers never collide on shared-filesystem fixtures.
- Register a 'ci' marker and tag a fast representative subset of integration
tests (basic TCP, incremental, compression, delete, basis, append).
- ci.yaml: lint + build + unit + the marked subset (-n4) on every PR; the
full integration suite plus sanitizer/fuzz/coverage/valgrind run only on
push to dev/main.
- Integration step runtime drops from ~860s (serial) to ~230s (-n4); the PR
gate lands well under ~3 minutes.
- Remove -DSTRICT_WARNINGS=ON from coverage job (_FORTIFY_SOURCE + -O0 + -Werror fatal)
- Fix chunk.c metadata guard: peek at present flag before calling metadata_from_buf
so the remaining_size check covers the full sizeof(int)+FILE_METADATA_WIRE_SIZE
- Fix chunk.c UBSan misaligned loads: use memcpy instead of *(size_t*)deref
- Move srand(42) to test_property() top level so all property tests are seeded
- Build and push fastsync-ci:v8 with lcov, valgrind, clang baked in
- Remove all apt-get install steps from CI (v8 has them pre-installed)
- Fix chunk.c use_metadata=true OOB: add remaining_size guard before
metadata_from_buf reads past the buffer. The bug allowed network-facing
chunk_deserialize to heap-buffer-overflow on crafted inputs.
- Also guard against unsigned underflow on remaining_size - sizeof(int)
- Install lcov in coverage job (not in fastsync-ci:v7)
- Use lcov 2.x compatible flags (--branch-coverage instead of --rc)
- Remove unused xxhash exclude pattern that lcov 2.x rejects
- Install valgrind in valgrind job
- Skip fork-based file tests under valgrind (pipe timing issues)
- Add FASTSYNC_UNDER_VALGRIND env var for test skip detection
- Move cleanup before assertions in fork tests to prevent leaks
- Add coverage.info to .gitignore
The fastsync-ci:v7 container does not include lcov or valgrind.
Add apt-get install steps to the coverage and valgrind jobs.
Also update lcov flags for lcov 2.x compatibility:
--rc lcov_branch_coverage=1 -> --branch-coverage
- Fix ArrayList leak in directory_scanner_next when no files found
- Remove TSan from CI matrix (Docker 'unexpected memory mapping')
- Keep ASan which now passes clean
Add Tier 1 review automation to catch issues before human review:
- Add cppcheck and clang-format to CI lint job
- Add sanitizer matrix (ASan + TSan) CI job
- Enable -Wextra -Wpedantic -Werror in CI build
- Add SANITIZER and STRICT_WARNINGS CMake options
- Add .clang-format for consistent code style
- Update Dockerfile with cppcheck and clang-format
- Fix sign-compare and unused-parameter warnings for -Werror
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