diff -r 5f819b90d479 -r 99b265e0d1d0 misc/libphysfs/lzma/history.txt --- a/misc/libphysfs/lzma/history.txt Thu Oct 11 23:43:31 2018 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,198 +0,0 @@ -HISTORY of the LZMA SDK ------------------------ - - 4.57 2007-12-12 - ------------------------- - - Speed optimizations in Ñ++ LZMA Decoder. - - Small changes for more compatibility with some C/C++ compilers. - - - 4.49 beta 2007-07-05 - ------------------------- - - .7z ANSI-C Decoder: - - now it supports BCJ and BCJ2 filters - - now it supports files larger than 4 GB. - - now it supports "Last Write Time" field for files. - - C++ code for .7z archives compressing/decompressing from 7-zip - was included to LZMA SDK. - - - 4.43 2006-06-04 - ------------------------- - - Small changes for more compatibility with some C/C++ compilers. - - - 4.42 2006-05-15 - ------------------------- - - Small changes in .h files in ANSI-C version. - - - 4.39 beta 2006-04-14 - ------------------------- - - Bug in versions 4.33b:4.38b was fixed: - C++ version of LZMA encoder could not correctly compress - files larger than 2 GB with HC4 match finder (-mfhc4). - - - 4.37 beta 2005-04-06 - ------------------------- - - Fixes in C++ code: code could no be compiled if _NO_EXCEPTIONS was defined. - - - 4.35 beta 2005-03-02 - ------------------------- - - Bug was fixed in C++ version of LZMA Decoder: - If encoded stream was corrupted, decoder could access memory - outside of allocated range. - - - 4.34 beta 2006-02-27 - ------------------------- - - Compressing speed and memory requirements for compressing were increased - - LZMA now can use only these match finders: HC4, BT2, BT3, BT4 - - - 4.32 2005-12-09 - ------------------------- - - Java version of LZMA SDK was included - - - 4.30 2005-11-20 - ------------------------- - - Compression ratio was improved in -a2 mode - - Speed optimizations for compressing in -a2 mode - - -fb switch now supports values up to 273 - - Bug in 7z_C (7zIn.c) was fixed: - It used Alloc/Free functions from different memory pools. - So if program used two memory pools, it worked incorrectly. - - 7z_C: .7z format supporting was improved - - LZMA# SDK (C#.NET version) was included - - - 4.27 (Updated) 2005-09-21 - ------------------------- - - Some GUIDs/interfaces in C++ were changed. - IStream.h: - ISequentialInStream::Read now works as old ReadPart - ISequentialOutStream::Write now works as old WritePart - - - 4.27 2005-08-07 - ------------------------- - - Bug in LzmaDecodeSize.c was fixed: - if _LZMA_IN_CB and _LZMA_OUT_READ were defined, - decompressing worked incorrectly. - - - 4.26 2005-08-05 - ------------------------- - - Fixes in 7z_C code and LzmaTest.c: - previous versions could work incorrectly, - if malloc(0) returns 0 - - - 4.23 2005-06-29 - ------------------------- - - Small fixes in C++ code - - - 4.22 2005-06-10 - ------------------------- - - Small fixes - - - 4.21 2005-06-08 - ------------------------- - - Interfaces for ANSI-C LZMA Decoder (LzmaDecode.c) were changed - - New additional version of ANSI-C LZMA Decoder with zlib-like interface: - - LzmaStateDecode.h - - LzmaStateDecode.c - - LzmaStateTest.c - - ANSI-C LZMA Decoder now can decompress files larger than 4 GB - - - 4.17 2005-04-18 - ------------------------- - - New example for RAM->RAM compressing/decompressing: - LZMA + BCJ (filter for x86 code): - - LzmaRam.h - - LzmaRam.cpp - - LzmaRamDecode.h - - LzmaRamDecode.c - - -f86 switch for lzma.exe - - - 4.16 2005-03-29 - ------------------------- - - Bug was fixed in LzmaDecode.c (ANSI-C LZMA Decoder): - If _LZMA_OUT_READ was defined, and if encoded stream was corrupted, - decoder could access memory outside of allocated range. - - Speed optimization of ANSI-C LZMA Decoder (now it's about 20% faster). - Old version of LZMA Decoder now is in file LzmaDecodeSize.c. - LzmaDecodeSize.c can provide slightly smaller code than LzmaDecode.c - - Small speed optimization in LZMA C++ code - - filter for SPARC's code was added - - Simplified version of .7z ANSI-C Decoder was included - - - 4.06 2004-09-05 - ------------------------- - - Bug in v4.05 was fixed: - LZMA-Encoder didn't release output stream in some cases. - - - 4.05 2004-08-25 - ------------------------- - - Source code of filters for x86, IA-64, ARM, ARM-Thumb - and PowerPC code was included to SDK - - Some internal minor changes - - - 4.04 2004-07-28 - ------------------------- - - More compatibility with some C++ compilers - - - 4.03 2004-06-18 - ------------------------- - - "Benchmark" command was added. It measures compressing - and decompressing speed and shows rating values. - Also it checks hardware errors. - - - 4.02 2004-06-10 - ------------------------- - - C++ LZMA Encoder/Decoder code now is more portable - and it can be compiled by GCC on Linux. - - - 4.01 2004-02-15 - ------------------------- - - Some detection of data corruption was enabled. - LzmaDecode.c / RangeDecoderReadByte - ..... - { - rd->ExtraBytes = 1; - return 0xFF; - } - - - 4.00 2004-02-13 - ------------------------- - - Original version of LZMA SDK - - - -HISTORY of the LZMA -------------------- - 2001-2007: Improvements to LZMA compressing/decompressing code, - keeping compatibility with original LZMA format - 1996-2001: Development of LZMA compression format - - Some milestones: - - 2001-08-30: LZMA compression was added to 7-Zip - 1999-01-02: First version of 7-Zip was released - - -End of document