Zstandard compression tools
Zstd, short for Zstandard, is a fast 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.
- Developed at Archiving
- Sources inherited from project openSUSE:Factory
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8
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osc -A https://api.opensuse.org checkout openSUSE:Leap:15.2:FactoryCandidates/zstd && cd $_ - Create Badge
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Source Files
| Filename | Size | Changed |
|---|---|---|
| _constraints | 0000000165 165 Bytes | |
| baselibs.conf | 0000000009 9 Bytes | |
| pzstd.1.patch | 0000000940 940 Bytes | |
| zstd-1.4.2.tar.gz | 0001896786 1.81 MB | |
| zstd.changes | 0000012128 11.8 KB | |
| zstd.spec | 0000004247 4.15 KB |
Revision 16 (latest revision is 38)
Dominique Leuenberger (dimstar_suse)
accepted
request 720572
from
Bernhard Wiedemann (bmwiedemann)
(revision 16)
add old changelog for a 15.0 update: * fix race condition in one-pass compression functions that could allow out of bounds write (CVE-2019-11922, boo#1142941) - Add disk _constraints to fix ppc64le build - Update to version 1.4.2: * bug: Fix bug in zstd-0.5 decoder by @terrelln (#1696) * bug: Fix seekable decompression in-memory API by @iburinoc (#1695) * bug: Close minor memory leak in CLI by @LeeYoung624 (#1701) * misc: Validate blocks are smaller than size limit by @vivekmig (#1685)
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