CVSROOT: /cvs
Module name: ports
Changes by: [email protected] 2026/08/12 02:33:47
Log message:
Import mkz-0.1.2.
mkz is a tar-style archiver whose backend is a reversible, schema-free
auto-columnar transform followed by zstd. It is not a new compressor: it is
a structural pre-pass that makes zstd measurably smaller on structured,
line-oriented data (logs, CSV, JSONL, telemetry) and is provably never worse
anywhere else: each block keeps whichever of raw-zstd or transformed-zstd
is smaller.
Both creating and extracting stream in constant memory (roughly one block,
independent of archive or member size), and every archive carries a SHA-256
of the reconstructed original, verified on extract, so corruption is always
detected and reported (streaming extraction is not yet atomic, so already-
written files may remain on failure).
This is the pure-C build: it depends only on libzstd (SHA-256 and base-95
are
vendored) and is byte-compatible with the reference implementation.
From Matt Klein; thanks!
ok sthen@
Status:
Vendor Tag: bentley
Release Tags: bentley_20260810
N ports/archivers/mkz/Makefile
N ports/archivers/mkz/distinfo
N ports/archivers/mkz/pkg/PLIST
N ports/archivers/mkz/pkg/DESCR
No conflicts created by this import
