Zstandard compression tools
https://github.com/facebook/zstd
Zstd, short for Zstandard, is a lossless compression algorithm,
targeting real-time compression scenarios at zlib-level compression ratio.
Zstd can also offer stronger compression ratios at the cost of
compression speed. Speed vs. compression trade-off is configurable by
small increments. Decompression speed is preserved and remains
roughly the same at all settings, a property shared by most LZ
compression algorithms, such as zlib or lzma.
- Links to Archiving / zstd
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Source Files (show unmerged sources)
| Filename | Size | Changed |
|---|---|---|
| _constraints | 0000000165 165 Bytes | |
| baselibs.conf | 0000000192 192 Bytes | |
| pzstd.1.patch | 0000000789 789 Bytes | |
| zstd-1.5.6.tar.gz | 0002406875 2.3 MB | |
| zstd-1.5.6.tar.gz.sig | 0000000858 858 Bytes | |
| zstd.changes | 0000027202 26.6 KB | |
| zstd.keyring | 0000001668 1.63 KB | |
| zstd.spec | 0000005378 5.25 KB |
Latest Revision
Eric Schirra (ecsos)
committed
(revision 8)
- update to 1.5.6:
* Introduce a new stable parameter ZSTD_c_targetCBlockSize,
enabling the division of blocks into smaller segments to
enhance initial byte delivery speed for congested networks
* library allows allow ganular binary size selection
- drop zstd-pr-3961.patch, merged upstream
- Backport PAC/BTI fix for aarch64
https://github.com/facebook/zstd/pull/3961 :
* zstd-pr-3961.patch
* Dropped patches:
- Disallow-empty-output-directory.patch
- Fix-buffer-underflow-for-null-dir1.patch
Fixed upstream
- Fix CVE-2022-4899, bsc#1209533
* Fix buffer underflow when dir1 == ""
* Disallow empty string as an argument for --output-dir-flat=""
and --output-dir-mirror="".
- Added patches:
* Disallow-empty-output-directory.patch
* Fix-buffer-underflow-for-null-dir1.patch
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