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archivers/ha,
The HA archiver using the HSC compression method
Branch: pkgsrc-2012Q3,
Version: 0.999bnb1,
Package name: ha-0.999bnb1,
Maintainer: pkgsrc-usersHA is an archiver which I released in january 1993 as version 0.98.
After that I had plans to improve speed, archive handling etc. which
would have required total rewrite of the code. For that I unfortunately
could not find time. Because there has been quite considerably interest
for internals of HA (especially for the HSC compression method) I
decided to make a source level release from my current test version
(0.999 beta) and place it under GNU General Public License. The sources
for this version are not very consistent or clean, but everything should
work.
There are several improvements which should be made before this could be
called version 1.0. Some of the most obvious of these are:
- Compression methods should be coded in assembler for PC and using more
efficient data structures for 32 bit platforms. Current version does
some things only to overcome 64kB segments of 8086.
- UNIX port has still some problems and is missing some things (for example
a grouping operator in wildcard matches).
- File handling is far from optimum.
- Archive handling is not too clever either.
- Testing should be done more thoroughly as there are many special cases
in compression routines which get used very rarely.
- Documentation of code and algorithms is totally missing.
Required to build:[
devel/gmake]
SHA1: 8dd106748619772f988ee0bce59937a4de1677ed
RMD160: 41b52392267551f834b58e0a4b69b89e813c8bd6
Filesize: 43.233 KB
Version history: (Expand)
- (2012-10-02) Package added to pkgsrc.se, version ha-0.999bnb1 (created)