--- 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