Release Notes: Sane defaults are now chosen for memory usage because Linux ludicriously overcommits. A sliding mmap is used for compression windows greater than 2/3 RAM. Testing of allocatable RAM was consolidated and simplified. Minor tweaks were made to output. The size of the high buffer in sliding mmap was rounded up to one page. A little more was squeezed out of 32-bit compression windows. A problem with sliding mmap from not working from the 2nd pass onwards, causing a slowdown of death, was fixed.
Release Notes: This release adds various fixes for the lrztar wrapper.
Release Notes: Fixes -O not working on lrztar. Makes it less likely to run out of RAM when working with STDIO or using -U on huge files. Fixes corrupt archives being generated from incompressible data or very small files. Fixes endianness on various platforms for MD5 calculation to work. Fixes rare corruption when compressing with lzma from STDIN. Fixes all blank data being generated when compressing from STDIN on OS X. Performance micro-optimizations. Fixes corrupt archives being generated when all the same non-zero bytes exist on large files.
Release Notes: A fix for a broken lrztar in 0.613 was committed.
Release Notes: This release fixes a bug which made massive files show an incorrect md5 value on decompression, compression of ultra-small files to corrupt archives, compilation on various platforms, and a crash related to using -S.
Release Notes: This release has been updated to a new zpaq library backend which is faster and now supports three different compression levels. This significantly increases the maximum compression available by lrzip with -L 9. The include file Lrzip.h used by liblrzip is now properly installed into $prefix/include.