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2.0 |
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- replaced lzf demo by industrial-strength lzf utility with behaviour |
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similar other compression utilities. Thanks for Stefan Traby for |
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rewriting it! |
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|
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1.7 Wed Sep 27 17:29:15 CEST 2006 |
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- remove bogus broken horrific "unlzf" patch by Scott Feeney, |
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note to self: never accept well-meant patches. |
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- make lzf more robust in presence of padding bytes or sudden eof. |
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|
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1.6 Fri Jul 7 17:31:26 CEST 2006 |
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- the lzf example utility will now uncompress if invoked |
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as "unlzf" (patch by Scott Feeney). |
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- add CHECK_INPUT option that adds more checks for input |
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data validity. |
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- help applications that do not pass in the correct length |
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(such as php) by returning either EINVAL or E2BIG. |
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- default HLOG size is now 15 (cpu caches have increased). |
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- documentation fixes. |
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|
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1.51 Thu Apr 14 22:15:46 CEST 2005 |
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- incorporated C♯ implementation of both the en- and decoder, |
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written by "Oren J. Maurice <oymaurice@hazorea.org.il>". |
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You can find it in the cs/ subdirectory. |
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- make FRST, NEXT IDX overridable if lzf_c.c is directly included |
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in the code. |
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|
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1.5 Tue Mar 8 20:23:23 CET 2005 |
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- incorporated improvements by Adam D. Moss, |
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which includes a new VERY_FAST mode which is |
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a bit slower than ULTRA_FAST but much better, |
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and enabled it as default. |
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|
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1.401 Thu Mar 3 18:00:52 CET 2005 |
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- use cstring in c++, not string.h. |
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- change of contact address. |
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|
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1.4 Wed Dec 15 08:08:49 CET 2004 |
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- very very slight tuning of the hashing function. |
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|
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1.3 Thu Mar 25 15:41:17 CET 2004 |
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- changed license of lzf core code to explicitly allow |
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relicensing under the GPLv2. |
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- added VPATH support as suggested by Björn Eriksson. |
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|
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1.2 Mon Dec 29 13:47:28 CET 2003 |
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- avoid spurious memory accesses after the to-be-compressed |
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memory region. originally reported by Michal Zalewski. |
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- flip LZF_STACK_ARG meaning (to be correct). |
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|
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1.1 Tue Dec 23 05:48:32 CET 2003 |
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- removed #warn directive, it's not worth the hassle. |
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- add LZF_STACK_ARG and AVOID_ERRNO configurations |
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for embedded systems. |
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- make it compile cleanly as c++. |
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- some small documentation and code fixes. |
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|
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1.0 Sun Nov 17 12:37:37 CET 2002 |
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- slightly better compression ratio, almost unmeasurably |
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slower. |
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- some documentation fixes. |
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|
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0.4 Thu Jun 13 14:11:10 CEST 2002 |
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- typoe fix. |
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- lzf demo program now properly decompresses small files. |
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- fix another 64 bit issue, found by Laurent Deniel. |
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|
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0.3 Tue Jan 16 13:21:14 CET 2001 |
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- fix silly beginners 32/64 bit mistake. |
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|
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0.2 Thu Jan 4 05:56:42 CET 2001 |
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- now totally independent of autoconfig, for |
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easy inclusion into other programs. |
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- much better fine-tuning, faster and better than 0.1. |
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|
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0.1 2000 |
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- initial release. |