libzck1-1.1.0-1.1.x86_64.rpm


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Description

libzck1 - Zchunk library

Property Value
Distribution openSUSE Tumbleweed
Repository openSUSE Oss all
Package filename libzck1-1.1.0-1.1.x86_64.rpm
Package name libzck1
Package version 1.1.0
Package release 1.1
Package architecture x86_64
Package type rpm
Category System/Libraries
Homepage https://github.com/zchunk/zchunk
License BSD-2-Clause AND MIT
Maintainer -
Download size 42.04 KB
Installed size 81.23 KB
zchunk is a compressed file format that splits the file into independent
chunks.  This allows you to only download the differences when downloading a
new version of the file, and also makes zchunk files efficient over rsync.
zchunk files are protected with strong checksums to verify that the file you
downloaded is in fact the file you wanted.
This package contains the zchunk library, libzck.

Alternatives

Package Version Architecture Repository
libzck1-1.1.0-1.1.i586.rpm 1.1.0 i586 openSUSE Oss
libzck1 - - -

Requires

Name Value
/sbin/ldconfig -
libc.so.6(GLIBC_2.14)(64bit) -
libcrypto.so.1.1()(64bit) -
libcrypto.so.1.1(OPENSSL_1_1_0)(64bit) -
libzstd.so.1()(64bit) -

Provides

Name Value
libzck.so.1()(64bit) -
libzck1 = 1.1.0-1.1
libzck1(x86-64) = 1.1.0-1.1

Download

Type URL
Mirror widehat.opensuse.org
Binary Package libzck1-1.1.0-1.1.x86_64.rpm
Source Package zchunk-1.1.0-1.1.src.rpm

Install Howto

Install libzck1 rpm package:

# zypper install libzck1

Files

Path
/usr/lib64/libzck.so.1
/usr/lib64/libzck.so.1.1.0
/usr/share/doc/packages/libzck1/README.md
/usr/share/licenses/libzck1/LICENSE

Changelog

2019-03-31 - Neal Gompa <ngompa13@gmail.com>
- Update to version 1.1.0
+ Fix multipart boundary bug when dealing with lighttpd servers
+ Optimize chunk matching while downloading, significantly reducing CPU usage
2019-01-24 - Neal Gompa <ngompa13@gmail.com>
- Update to version 1.0.3
+ Fix some small bugs found by Coverity
+ Fix memory leak and off-by-one errors
- Drop patches part of 1.0.3 release
+ 0001-Fix-some-small-bugs-found-by-Coverity.patch
2019-01-24 - Neal Gompa <ngompa13@gmail.com>
- Backport patch from upstream to fix bugs discovered by Coverity
+ Add patch: 0001-Fix-some-small-bugs-found-by-Coverity.patch
2019-01-23 - Neal Gompa <ngompa13@gmail.com>
- Update to version 1.0.2
+ Use hash table for finding identical chunks, speeding up process
considerably
+ Add test case to verify that identical chunk checking is working
2018-12-17 - Neal Gompa <ngompa13@gmail.com>
- Update to version 0.9.17
+ Turn off some tests for big-endian architectures since zstd
isn't deterministic on them
+ Add zck_gen_zdict binary to generate optimal zdict for a zchunk file
+ Add functions to API to simplify extracting a single chunk
+ Change default zstd compression to 9 for a 6x speed increase in
compression speed for a 5% increase in compression size
+ Switch from optional flags to more robust optional elements
+ Sanity check hex hashes passed in as an option
2018-10-29 - Luigi Baldoni <aloisio@gmx.com>
- Update to version 0.9.13
* Add read support for zchunk files with optional flags
* Fix tests for zstd-1.3.6
2018-09-29 - Neal Gompa <ngompa13@gmail.com>
- Bump meson build dependency to match meson.build requirement
2018-09-29 - Neal Gompa <ngompa13@gmail.com>
- Rebase to 0.9.11
+ Fix small bug where creating a zck_dl context fails when zck
context is NULL
+ Fix security bugs found by Coverity
+ Fix test failures for zstd <= 1.3.4
+ Add gen_xml_dictionary to libexecdir with zck_ prefix
+ Fix intermittent bug where auto-chunking wasn't deterministic
+ ABI (but not API change) - Use bool from stdbool.h
+ Allow specification of output file in zck
+ Set minimum and maximum chunk sizes for both automatic and
manual chunking
+ New error handling functions
+ File format changes
+ API changes
- Make requirements between subpackages stricter to avoid issues
due to inter-subpackage ABI/API changes
2018-07-18 - Martin Pluskal <mpluskal@suse.com>
- Do not manually specify dependencies which are automatically
generated
- Make requirements of devel package less strict
2018-07-17 - Neal Gompa <ngompa13@gmail.com>
- Update to 0.7.6
+ SHA-512 and SHA-512/128 support
+ New default chunk checksum type SHA-512/128
+ Automatic chunking moved into libzck and is now default
+ New option to disable automatic chunking
+ Bugfixes

See Also

Package Description
libzebra1-1.2.4-2.1.i586.rpm Quagga utility library
libzebra1-1.2.4-2.1.x86_64.rpm Quagga utility library
libzeitgeist-1_0-1-0.3.18-11.3.i586.rpm Client library for interacting with the Zeitgeist daemon
libzeitgeist-1_0-1-0.3.18-11.3.x86_64.rpm Client library for interacting with the Zeitgeist daemon
libzeitgeist-1_0-1-32bit-0.3.18-11.3.x86_64.rpm Client library for interacting with the Zeitgeist daemon
libzeitgeist-2_0-0-1.0.2-1.1.i586.rpm Client library for interacting with the Zeitgeist daemon
libzeitgeist-2_0-0-1.0.2-1.1.x86_64.rpm Client library for interacting with the Zeitgeist daemon
libzeitgeist-devel-0.3.18-11.3.i586.rpm Client library for interacting with the Zeitgeist daemon -- Development Files
libzeitgeist-devel-0.3.18-11.3.x86_64.rpm Client library for interacting with the Zeitgeist daemon -- Development Files
libzen-devel-0.4.37-1.3.i586.rpm Include files to develop for libzen
libzen-devel-0.4.37-1.3.x86_64.rpm Include files to develop for libzen
libzen0-0.4.37-1.3.i586.rpm The ZenLib C++ utility library
libzen0-0.4.37-1.3.x86_64.rpm The ZenLib C++ utility library
libzen0-32bit-0.4.37-1.3.x86_64.rpm The ZenLib C++ utility library
libzhuyin-1_1-data-1.1.1-2.9.i586.rpm Data files for libzhuyin 1.1
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