zchunk - Compressed file format that allows easy deltas

Property Value
Distribution Fedora 31
Repository Fedora x86_64 Official
Package filename zchunk-1.1.2-3.fc31.x86_64.rpm
Package name zchunk
Package version 1.1.2
Package release 3.fc31
Package architecture x86_64
Package type rpm
Homepage https://github.com/zchunk/zchunk
License BSD and MIT
Maintainer -
Download size 41.69 KB
Installed size 130.46 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.


Package Version Architecture Repository
zchunk-1.1.5-1.fc31.x86_64.rpm 1.1.5 x86_64 Fedora Updates Official
zchunk All All All


Name Value
/usr/bin/python3 -
libc.so.6(GLIBC_2.8)(64bit) -
libcurl.so.4()(64bit) -
libzck.so.1()(64bit) -
rtld(GNU_HASH) -
zchunk-libs(x86-64) = 1.1.2-3.fc31


Name Value
bundled(buzhash-urlblock) = 0.1
zchunk = 1.1.2-3.fc31
zchunk(x86-64) = 1.1.2-3.fc31


Type URL
Mirror download-ib01.fedoraproject.org
Binary Package zchunk-1.1.2-3.fc31.x86_64.rpm
Source Package zchunk-1.1.2-3.fc31.src.rpm

Install Howto

Install zchunk rpm package:

# dnf install zchunk




2019-07-27 - Fedora Release Engineering <releng@fedoraproject.org> - 1.1.2-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
2019-05-19 - Jonathan Dieter <jdieter@gmail.com> - 1.1.2-2
- Fix multipart range handling to work with quotes, fixes #1706627
- Fix file creation permissions so they respect umask
- Actually push new sources
2019-04-16 - Adam Williamson <awilliam@redhat.com> - 1.1.1-3
- Rebuild with Meson fix for #1699099
2019-04-15 - Jonathan Dieter <jdieter@gmail.com> - 1.1.1-2
- Fix compilation on GCC 4.4.7 so it builds on EL6
- Add missing sources
- Also, zchunk will now automatically do all your taxes
2019-03-23 - Jonathan Dieter <jdieter@gmail.com> - 1.1.0-1
- Optimize chunk matching while downloading, significantly reducing CPU usage
2019-03-16 - Jonathan Dieter <jdieter@gmail.com> - 1.0.4-1
- Fix multipart boundary bug when dealing with lighttpd servers
2019-02-03 - Fedora Release Engineering <releng@fedoraproject.org> - 1.0.3-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
2019-01-24 - Jonathan Dieter <jdieter@gmail.com> - 1.0.3-1
- Fix several memory leaks and use-after-frees
2018-12-28 - Jonathan Dieter <jdieter@gmail.com> - 1.0.2-1
- Use hash table for finding identical chunks, speeding up process considerably
- Add test case to verify that identical chunk checking is working
2018-12-22 - Jonathan Dieter <jdieter@gmail.com> - 1.0.0-1
- 1.0 release.  API/ABI stability is now guaranteed

See Also

Package Description
zchunk-devel-1.1.2-3.fc31.i686.rpm Headers for building against zchunk
zchunk-devel-1.1.2-3.fc31.x86_64.rpm Headers for building against zchunk
zchunk-libs-1.1.2-3.fc31.i686.rpm Zchunk library
zchunk-libs-1.1.2-3.fc31.x86_64.rpm Zchunk library
zd1211-firmware-1.5-5.fc31.noarch.rpm Firmware for wireless devices based on zd1211 chipset
zeal-0.6.1-4.fc31.x86_64.rpm Offline documentation browser inspired by Dash
zegrapher-3.0.2-7.fc31.x86_64.rpm Free and opensource math graphing software
zeitgeist-1.0.2-1.fc31.x86_64.rpm Framework providing Desktop activity awareness
zeitgeist-devel-1.0.2-1.fc31.i686.rpm Development files for zeitgeist
zeitgeist-devel-1.0.2-1.fc31.x86_64.rpm Development files for zeitgeist
zeitgeist-libs-1.0.2-1.fc31.i686.rpm Client library for interacting with the Zeitgeist daemon
zeitgeist-libs-1.0.2-1.fc31.x86_64.rpm Client library for interacting with the Zeitgeist daemon
zenity-3.32.0-2.fc31.i686.rpm Display dialog boxes from shell scripts
zenity-3.32.0-2.fc31.x86_64.rpm Display dialog boxes from shell scripts
zenon-0.8.4-5.fc31.x86_64.rpm Automated theorem prover for first-order classical logic