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[Lzip-bug] Version 1.1-rc1 of clzip released

From: Antonio Diaz Diaz
Subject: [Lzip-bug] Version 1.1-rc1 of clzip released
Date: Fri, 13 Aug 2010 16:18:59 +0200
User-agent: Mozilla/5.0 (X11; U; Linux i586; en-US; rv:1.7.11) Gecko/20050905

Version 1.1-rc1 of clzip is ready for testing here

The md5sums are:
f820d5401a8938992b252d4467e7d22e  clzip-1.1-rc1.tar.gz
c550fa029617ab48b82c35c5c7562922  clzip-1.1-rc1.tar.lz

Please, test it and report any bugs you find.

Clzip is a lossless data compressor based on the LZMA algorithm, with very safe integrity checking and a user interface similar to the one of gzip or bzip2.

Clzip uses the lzip file format; the files produced by clzip are fully compatible with lzip-1.4 or newer. Clzip is in fact a C language version of lzip, intended for embedded devices or systems lacking a C++ compiler.

The homepage is at http://www.nongnu.org/lzip/clzip.html

Changes in this version:

* Code has been converted to "C89 + long long". A C99 compiler is no more needed.

  * A warning about fchown's return value being ignored has been fixed.

  * "clzip -tvvvv" now shows file compression ratio.

* Match length limit set by options -1 to -8 has been reduced to extend range of use towards gzip. Lower numbers now compress less but faster. (-1 now takes 43% less time for only 20% larger compressed size).

(Note that the bidimensional parameter space of LZMA can't be mapped to
a linear scale optimal for all files. If your files are large, very
repetitive, etc, you may need to use the --match-length and
--dictionary-size options directly to achieve optimal performance).

  * Compression of option -9 has been slightly increased.

  * Some new examples have been added to the manual.

Antonio Diaz, clzip author and maintainer.

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