6 Commits

Include renames

Author	SHA1	Message	Date
TapTap	125921c11b	Merge branch 'feat/parity-codecs' into feat/parity-completion ... # Conflicts: # src/shared/checksum.h # src/shared/config.h # tests/integration/test_fault_injection.py # tests/integration/test_preflight.py # tests/test_client_cli.c # tests/test_config.c # tests/test_fuzz_smoke.c	2026-09-16 23:49:41 +02:00
TapTap	0e33f84f38	feat(codec): implement md4/sha1/none digests and lz4/zlib/zlibx codecs ... Add real implementations for the rsync 3.4.1 checksum and compression breadth: a self-contained MD4 (RFC 1320), OpenSSL-backed SHA1, a no-digest mode, and LZ4/zlib codecs alongside zstd. Compressed buffers are now self-describing (a leading codec id), so every existing decompression call site keeps working through a process-global codec selection. zlibx shares the zlib codec because FastSync compresses only delta/token bytes (never matched file data), matching the 'x' intent.	2026-09-16 23:27:34 +02:00
TapTap	36d4d0e43e	feat(parity): wire-stats protocol 2.25.0 + out-format %b/%c/%C ... Bump PROTOCOL_VERSION to 2.25.0 and append a report_stats bool to the config frame, add a STATUS_STATS status, and add process-wide wire byte counters (protocol_bytes_written/read) for the client. Render the rsync 3.4.1 --out-format %b (wire bytes sent) and %c (wire bytes read back) tokens from per-file counter deltas, and %C (whole-file xxh128 checksum, seed 0) via a new streaming checksum_digest_file().	2026-09-16 22:35:43 +02:00
TapTap	3eec5a4cc3	feat(parity): rsync 3.4.1 checksum/timeout/temp-dir/connectivity parity (#289 #295 #296) ... #289 checksum/compression: - -c/--checksum now implies the incremental content quick-check (without implying -t), so an unchanged file is skipped like rsync. - --checksum-choice/--cc accepts xxh64/xxhash, xxh3, xxh128, md5 and auto; md4/sha1/none and the two-name form are rejected by name. - --compress-choice/--zc rejects lz4/zlib/zlibx by name (zstd/none/auto kept). - --checksum-seed=0 is randomized per transfer and sent on the wire. - --skip-compress uses rsync 3.4.1's default suffix list; slash separators and dot-less suffixes are accepted. - add --no-whole-file. #295 timeouts/alloc/temp-dir: - --timeout default 0 (disabled), --contimeout default 60; 0 disables both, plus --no-timeout/--no-contimeout. - --max-alloc=0 means no allocation limit (was rejected). - --temp-dir accepts any dir, requires it to exist, and falls back to a non-atomic copy on EXDEV instead of aborting. #296 connectivity/daemon: - -M/--remote-option is rejected for daemon/TCP destinations (SSH-only). - --trust-sender clarified as receiver-local; server-path tests added. - --stop-at accepts rsync's full date form (y-m-dTh:m etc.). Adds unit and integration coverage; no wire-field change, PROTOCOL_VERSION stays 2.22.0.	2026-09-15 22:20:02 +02:00
TapTap	c6758531f6	fix: reject xxh3 alias, pin handshake digest length to algorithm, simplify xxh64 copy, note FIPS md5	2026-09-07 19:50:52 +02:00
TapTap	0afda6b094	feat(checksum): --checksum-choice/--cc and --checksum-seed for whole-file digest ... Adds real algorithm selection (xxh64 default, plus md5 via OpenSSL EVP) and a 64-bit seed for the per-file whole-file digest used by the --incremental/ --checksum handshake and basis-dir content verification. The seed also feeds the delta path's per-block xxHash32 strong checksum (low 32 bits) so an explicit seed deterministically changes those digests too. Sender and receiver hash identically: the algorithm id and seed cross the config wire frame and the STATUS_CHECK handshake now carries a length-prefixed, bounded digest instead of a fixed 64-bit value. Unsupported algorithm names are rejected at parse time (never a silent no-op). PROTOCOL_VERSION bumped 2.9.0 -> 2.10.0; defaults (xxh64, seed 0) preserve prior byte-for-byte behavior.	2026-09-07 17:42:47 +02:00