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Update Changelogs for upcoming version 0.611.

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Con Kolivas 2012-03-11 22:01:02 +11:00
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18
ChangeLog
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lrzip ChangeLog lrzip ChangeLog
MARCH 2012, version 0.611 Con Kolivas.
* Move the update counter to earlier in the hash_search so it still updates even
when there are not matches.
* Perform all checksumming in a separate thread to speed up the hash search in
the rzip phase.
* Optimise the hot function empty_hash.
* Micro-optimise the hot next_tag function.
* Micro-optimise the match_len function.
* Pass one less variable to the get_sb function as an optimisation.
* Cache the hash_entry value passing one less variable to hash_empty as a
micro-optimisation.
* Use ffsl for a faster lesser_bitness function.
* Prevent lrzuntar from automatically overwriting existing directories without
the -f option being specified.
* Calling lrzip via lrzcat would fail as the proper parameters weren't being
passed to the control structure. Fix.
MARCH 2012, version 0.610 Con Kolivas, Michael Blumenkrantz MARCH 2012, version 0.610 Con Kolivas, Michael Blumenkrantz
* Implement complete set of liblrzip libraries, documentation and example uses * Implement complete set of liblrzip libraries, documentation and example uses
with support for simple lrzip_compress() and lrzip_decompress() or complete with support for simple lrzip_compress() and lrzip_decompress() or complete

10
WHATS-NEW
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lrzip-0.611
lrzcat and lrzuntar have been fixed.
The update counter will continue to update even when there is nothing being
matched (like a file full of zeroes).
Numerous optimisations in the rzip stage speeds up the faster compression modes
noticeably.
Checksumming is done in a separate thread during rzip compression for more
compression speed improvements.
lrzip-0.610 lrzip-0.610
The new liblrzip library allows you to add lrzip compression and decompression The new liblrzip library allows you to add lrzip compression and decompression