#291:
- Compile --exclude/--include/--exclude-from/--include-from into the SAME
ordered rule list as --filter/-f (first match wins), so the common
`--include='*.txt' --exclude='*'` idiom and include-alone semantics match
rsync. The legacy per-kind scanner arrays are no longer applied.
- -x/--one-file-system emits the cross-device mount-point directory entry
(empty) instead of dropping it, in both the sequential and parallel scanners.
- Stop passing the legacy arrays to the scanner; document -f is --filter.
#292:
- New src/shared/format.c/.h: rsync "big_num" (comma-grouped integers) and
decimal -h human sizes, %M/%t timestamp, and the STATUS_DEST_INFO codec.
- Receiver answers each STATUS_CHECK with a pre-transfer destination snapshot
(new report_dest_info wire field + STATUS_DEST_INFO, PROTOCOL_VERSION
2.23.0) so the sender can render true itemize columns.
- Itemize now emits rsync-correct update/type chars and c/s/t/p/o/g columns
for files, dirs, symlinks and hard links, comparing size/time/perms/owner/
group against the reported destination.
- --out-format gains %i %n %f %l %b %M %t %o %p %B %U %G %L; %f is the
relative display path, %M the YYYY/MM/DD-HH:MM:SS form, %b the literal
bytes sent.
- --list-only prints transfer-relative names, directory entries and ls-style
grouped sizes.
- --stats prints rsync's multi-line block on stdout; -h uses decimal units.
Tests: unit tests for the filter ordering, format primitives, itemize
columns; integration + differential tests against real rsync 3.4.1 for
itemize/out-format/list-only/selection and -x. Golden wire len/hash and
protocol version strings updated for 2.23.0.
Add two libFuzzer harnesses (GLOBbed from tests/fuzz/*.c) and deterministic
P8 config-frame receive tests:
- fuzz_config_receive.c drives config_receive() from arbitrary bytes. It
captures one canonical valid frame with the production sender and feeds the
receiver four shapes: raw bytes, valid-version-prefix + fuzz bytes, valid
frame minus the P8 tail (super_mode + copy-as) + fuzz bytes, and valid frame
minus the usermap count + fuzz bytes. This reaches the --super/--copy-as and
huge/negative map-count paths that random bytes cannot get through the
preceding wire-bool gate.
- fuzz_identity_parse.c fuzzes identity_parse_copy_as/map/chown plus the
identity_wire_valid/identity_ownership_requested predicates on a fresh
config per input.
- test_fuzz_smoke.c gains deterministic malformed-frame cases: out-of-range
super_mode, negative/extreme copy-as ids, non-bool copy-as presence, tail
truncation, huge/negative usermap counts, version mismatch and a
wrong-order field after the version gate.
Unit build (STRICT_WARNINGS) and the fuzz build are clean; both targets run
3000+ iterations with no crash. No production code changed.
Capture+transmit source atime (pre-read stat; O_NOATIME sender guard) and birth
time (statx STATX_BTIME); receiver restores atime with mtime (crtime not settable
portably -> transmitted, explicitly not applied). --open-noatime is client-only.
-O/-J documented as accepted no-ops (FastSync never preserves dir/symlink times).
Wire: metadata frame gains atime/crtime val+sec+nsec; PROTOCOL_VERSION
2.11.0->2.12.0. Review fixes: gate atime capture to Linux (no epoch clobber on
non-Linux), close fd on fdopen failure, honest -O/-J status (Compat no-op).
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