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| Name: lz4 | Distribution: openSUSE Leap 15.2 |
| Version: 1.8.0 | Vendor: openSUSE |
| Release: lp152.5.3.1 | Build date: Wed May 19 14:11:55 2021 |
| Group: Productivity/Archiving/Compression | Build host: sheep85 |
| Size: 121120 | Source RPM: lz4-1.8.0-lp152.5.3.1.src.rpm |
| Packager: http://bugs.opensuse.org | |
| Url: http://lz4.org/ | |
| Summary: Hash-based Predictive Lempel–Ziv compressor | |
LZ4 is a lossless data compression algorithm that is focused on compression and decompression speed. It belongs to the LZ77 (Lempel–Ziv) family of byte-oriented compression schemes. It is a LZP2 fork and provides better compression ratio for text files. This subpackage provides a GPL command-line utility to make use of the LZ4 algorithm.
GPL-2.0+ and BSD-2-Clause
* Mon May 10 2021 pgajdos@suse.com
- security update
- added patches
fix CVE-2021-3520 [bsc#1185438], memory corruption due to an integer overflow bug caused by memmove argument
+ lz4-CVE-2021-3520.patch
* Fri Oct 18 2019 pgajdos@suse.com
- less intrusive patch for CVE-2019-17543 [bsc#1153936]
- lz4-merge-_destSize-variant-to-LZ4_compress_generic.patch
* Thu Oct 17 2019 pgajdos@suse.com
- security update
- added patches
CVE-2019-17543 [bsc#1153936]
+ lz4-CVE-2019-17543.patch
merge LZ4_compress_destSize_generic and LZ4_compress_generic
+ lz4-merge-_destSize-variant-to-LZ4_compress_generic.patch
* Wed Oct 16 2019 pgajdos@suse.com
- turn on the testsuite
- added sources
+ _multibuild
* Fri Aug 25 2017 jengelh@inai.de
- Update to new upstream release 1.8.0
* cli: fix: do not modify /dev/null's permissions.
* cli: added POSIX separator "--" for specifying that all
following arguments are non-options.
* cli: restored -BX command enabling block checksum.
* API: added LZ4_compress_HC_destSize() and
LZ4F_resetDecompressionContext().
* API: lz4frame: negative compression levels trigger fast
acceleration.
* API: lz4frame: ability to control block checksum and
dictionary ID.
* API: fix: expose obsolete decoding functions
* API: experimental: lz4frame_static.h:
new dictionary compression API
* doc: Updated LZ4 Frame format to v1.6.0, restoring
Dictionary ID field in header.
- Add lz-export.diff
* Tue Aug 15 2017 ddiss@suse.com
- Use official upstream repository; (boo#1053910)
* Wed Jul 05 2017 jengelh@inai.de
- Update to new upstrema release 1.7.5 (2017-01-03)
* back to the old version scheme
* lz4hc: new compression levels 10-12
- Remove lz4-soversion.diff (not needed),
lz4-killdate.diff (no longer needed)
* Mon Jan 16 2017 dimstar@opensuse.org
- Add baselibs.conf: provide liblz4-1_7 as -32bit compatibility
package, required by systemd-32bit.
* Sat Apr 02 2016 jengelh@inai.de
- Update to new upstream release 131 (library 1.7) (boo#973735)
* slightly improved decoding speed
* lz4frame API is included in liblz4
* new -m command line option to compress multiple files
* new lz4 and lz4hc compression API (old one retained)
* Fri Nov 28 2014 jengelh@inai.de
- Update to version 1.4+svn124
* LZ4F_compressBound() may be called with NULL preferencesPtr
* LZ4_loadDict now returns the dictionary size instead of 1
on success
- Add lz4-soversion.diff to address ABI changes
/usr/bin/lz4 /usr/bin/lz4c /usr/bin/lz4cat /usr/bin/unlz4 /usr/share/man/man1/lz4.1.gz /usr/share/man/man1/lz4c.1.gz /usr/share/man/man1/lz4cat.1.gz /usr/share/man/man1/unlz4.1.gz
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Fabrice Bellet, Sat Sep 9 11:46:03 2023