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util/arc/lzmautils-mos.lha |
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Note from porting author: Binaries are in bin/ and (UN*X) shell scripts in utils/
, if you want to use the latters you'll probably need a working GG environment
like the SDK to install them into.
--------------------------------------------------------------------------
LZMA UTILS - http://tukaani.org/lzma/
See INSTALL for compiling and installation instructions.
--------------------------------------------------------------------------
LZMA is an abbreviation of Lempel-Ziv-Markov chain-Algorithm.
It is the default compression method of 7z file format in 7-zip
program. The purporse of LZMA utils is to make the usage of LZMA
compression easy on *NIX based systems like GNU/*/Linux and *BSD.
The average compression ratio is usually 30% better than
'gzip --best' and 15% better than 'bzip2 --best'. Some files can
be compressed even over 50% smaller than with gzip. With speed
LZMA cannot compete with gzip in neither compression nor
decompression. With bzip2 LZMA is in par when compressing with
approximately same compression ratio but for smallest file size
the time required can be 5 times the time used by bzip2. Luckily
the same does not apply to decompression speed: even the tightest
LZMA files can be decompressed in time less than a half of the
time that bzip2 would take. This makes LZMA an ideal compression
tool for distributing files in the Internet and on CDs/DVDs
because the files are usually compressed only once but
decompressed many times.
The LZMA utils split in three parts:
* Stripped down version of Igor Pavlov's LZMA SDK
* lzmadec, lzmainfo, lzmash (also called LZMAdec, LZMAinfo and
LZMA.sh), lzmore, lzdiff and lzgrep
* A small patch for GNU tar 1.15.1
The LZMA SDK is the heart of the LZMA utils package and all the
real work is done by this code. Without LZMA SDK there couldn't
be LZMA utils. The SDK provides the full-featured command line
LZMA encoder/decoder written in C++ and a small LZMA decoder
library written in ANSI-C. LZMA utils contains a stripped down
version of the LZMA SDK *). For more information about the LZMA
SDK and the full source code see http://7-zip.org/sdk.html .
*) Compared to the original LZMA SDK distribution the following
changes have been made:
* All the files not needed by the LZMA utils are removed.
* CRLF line-endings are converted to LF.
* LZMA_Alone/Makefile is a modified version of Makefile
shipped in earlier version of LZMA SDK
* LZMA_Alone/LzmaAlone.cpp has been modified: stripped some
features and moved the copyright text to be shown only on
help screen.
LZMAdec is a small but fast LZMA decoder. In contrast to the
example code "LzmaTest.c" included in the full LZMA SDK, LZMAdec
supports both streamed and non-streamed LZMA files. LZMAdec is
useful in e.g. in installation programs where fitting everything
in limited space is needed.
LZMAinfo is a simple utility that displays the information stored
in the LZMA file header such as uncompressed size (if available)
and how much memory is required in the decompression process
(that is appr. the used dictionary size).
LZMA.sh ('lzmash') is a Bourne Shell script that acts as
a wrapper for the LZMA encoder/decoder providing a similar
command line interface that gzip and bzip2 have. This should
be useful for users already familiar with these two very common
utilities.
The patch for the GNU tar version 1.15.1 integrates LZMA support
in tar. The patch adds command line option '--lzma' and a short
equivalent '-Y'. Also magic bytes for autodetecting LZMA
compressed files is added (tar already has it for gzip and bzip2)
but because LZMA files have no static header it will work only
when files have been compressed using '-lc3 -lp0 -pb2' (these are
the default settings of the LZMA encoder). If autodetection fails
you can always explicitly specify the LZMA format using the
command line option '-Y' or '--lzma'.
-------------------------------------------------------------------------- |
Contents of util/arc/lzmautils-mos.lha
PERMSSN UID GID PACKED SIZE RATIO METHOD CRC STAMP NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic] 6207 15833 39.2% -lh5- 3268 Aug 24 2005 lzma-4.27.1/BENCHMARKS
[generic] 57282 204912 28.0% -lh5- 28a0 Nov 13 23:26 lzma-4.27.1/bin/lzma
[generic] 5260 16432 32.0% -lh5- 6096 Nov 13 23:28 lzma-4.27.1/bin/lzmadec
[generic] 5521 16844 32.8% -lh5- 592f Nov 13 23:28 lzma-4.27.1/bin/lzmainfo
[generic] 7022 18013 39.0% -lh5- 8eea May 22 2005 lzma-4.27.1/COPYING.GPL
[generic] 9658 26440 36.5% -lh5- a32b May 22 2005 lzma-4.27.1/COPYING.LGPL
[generic] 965 1893 51.0% -lh5- a312 Aug 24 2005 lzma-4.27.1/INSTALL
[generic] 766 1487 51.5% -lh5- d58e Sep 12 2005 lzma-4.27.1/lzma.spec
[generic] 1972 4479 44.0% -lh5- b3c7 Nov 16 08:24 lzma-4.27.1/lzmautils-mos.readme
[generic] 789 1897 41.6% -lh5- b169 Sep 12 2005 lzma-4.27.1/Makefile
[generic] 480 967 49.6% -lh5- afb1 Jun 29 2005 lzma-4.27.1/man/lzdiff.1
[generic] 595 1182 50.3% -lh5- 3b7e Aug 24 2005 lzma-4.27.1/man/lzgrep.1
[generic] 2365 5727 41.3% -lh5- 1734 Aug 24 2005 lzma-4.27.1/man/lzma.1
[generic] 813 1534 53.0% -lh5- cc37 Aug 24 2005 lzma-4.27.1/man/lzmadec.1
[generic] 588 1146 51.3% -lh5- 5122 Aug 24 2005 lzma-4.27.1/man/lzmainfo.1
[generic] 4323 10902 39.7% -lh5- 026e Sep 12 2005 lzma-4.27.1/man/lzmash.1
[generic] 585 1147 51.0% -lh5- 6681 Jun 29 2005 lzma-4.27.1/man/lzmore.1
[generic] 1735 4062 42.7% -lh5- 7ee7 Aug 24 2005 lzma-4.27.1/README
[generic] 305 765 39.9% -lh5- 69e7 Aug 24 2005 lzma-4.27.1/README.LICENSES
[generic] 1251 3748 33.4% -lh5- 89e4 Aug 7 2005 lzma-4.27.1/sdk/history.txt
[generic] 6840 21005 32.6% -lh5- 11ca Aug 7 2005 lzma-4.27.1/sdk/lzma.txt
[generic] 1209 5906 20.5% -lh5- ce26 Jul 12 2005 lzma-4.27.1/sdk/SRC/7zip/Common/FileStreams.cpp
[generic] 645 2332 27.7% -lh5- cc6c Nov 9 2004 lzma-4.27.1/sdk/SRC/7zip/Common/FileStreams.h
[generic] 528 1436 36.8% -lh5- 443a Jul 31 2004 lzma-4.27.1/sdk/SRC/7zip/Common/InBuffer.cpp
[generic] 581 1530 38.0% -lh5- f5e9 Jul 31 2004 lzma-4.27.1/sdk/SRC/7zip/Common/InBuffer.h
[generic] 474 1241 38.2% -lh5- dabb Aug 1 2004 lzma-4.27.1/sdk/SRC/7zip/Common/OutBuffer.cpp
[generic] 564 1298 43.5% -lh5- 640b Jul 10 2005 lzma-4.27.1/sdk/SRC/7zip/Common/OutBuffer.h
[generic] 100 134 74.6% -lh5- 5ef5 Jul 11 2005 lzma-4.27.1/sdk/SRC/7zip/Common/StdAfx.h
[generic] 624 1468 42.5% -lh5- 66ab Apr 8 2005 lzma-4.27.1/sdk/SRC/7zip/Compress/LZ/BinTree/BinTree.h
[generic] 126 243 51.9% -lh5- 1850 Apr 9 2005 lzma-4.27.1/sdk/SRC/7zip/Compress/LZ/BinTree/BinTree4.h
[generic] 2336 10880 21.5% -lh5- 115a Apr 9 2005 lzma-4.27.1/sdk/SRC/7zip/Compress/LZ/BinTree/BinTreeMain.h
[generic] 620 1448 42.8% -lh5- feac Apr 8 2005 lzma-4.27.1/sdk/SRC/7zip/Compress/LZ/HashChain/HC.h
[generic] 94 139 67.6% -lh5- a4be Apr 9 2005 lzma-4.27.1/sdk/SRC/7zip/Compress/LZ/HashChain/HC2.h
[generic] 106 178 59.6% -lh5- f630 Apr 9 2005 lzma-4.27.1/sdk/SRC/7zip/Compress/LZ/HashChain/HC3.h
[generic] 114 219 52.1% -lh5- 0fb6 Apr 9 2005 lzma-4.27.1/sdk/SRC/7zip/Compress/LZ/HashChain/HC4.h
[generic] 125 258 48.4% -lh5- a3a0 Apr 9 2005 lzma-4.27.1/sdk/SRC/7zip/Compress/LZ/HashChain/HC4b.h
[generic] 2100 8614 24.4% -lh5- 663e Apr 9 2005 lzma-4.27.1/sdk/SRC/7zip/Compress/LZ/HashChain/HCMain.h
[generic] 588 2184 26.9% -lh5- ed7e Jun 8 2004 lzma-4.27.1/sdk/SRC/7zip/Compress/LZ/IMatchFinder.h
[generic] 771 2477 31.1% -lh5- d666 Aug 1 2005 lzma-4.27.1/sdk/SRC/7zip/Compress/LZ/LZInWindow.cpp
[generic] 961 2428 39.6% -lh5- 6efe Jul 18 2004 lzma-4.27.1/sdk/SRC/7zip/Compress/LZ/LZInWindow.h
[generic] 646 1689 38.2% -lh5- 8362 Sep 5 2004 lzma-4.27.1/sdk/SRC/7zip/Compress/LZ/LZOutWindow.cpp
[generic] 549 1414 38.8% -lh5- f9f0 Jun 24 2005 lzma-4.27.1/sdk/SRC/7zip/Compress/LZ/LZOutWindow.h
[generic] 58 60 96.7% -lh5- 5e88 Jun 8 2004 lzma-4.27.1/sdk/SRC/7zip/Compress/LZ/StdAfx.h
[generic] 700 2260 31.0% -lh5- a2c4 Feb 28 2005 lzma-4.27.1/sdk/SRC/7zip/Compress/LZMA/LZMA.h
[generic] 2393 9527 25.1% -lh5- f988 Feb 13 2005 lzma-4.27.1/sdk/SRC/7zip/Compress/LZMA/LZMADecoder.cpp
[generic] 1813 6577 27.6% -lh5- 707c Feb 13 2005 lzma-4.27.1/sdk/SRC/7zip/Compress/LZMA/LZMADecoder.h
[generic] 8376 41340 20.3% -lh5- e66e Jun 9 2005 lzma-4.27.1/sdk/SRC/7zip/Compress/LZMA/LZMAEncoder.cpp
[generic] 2868 11235 25.5% -lh5- ac91 Feb 13 2005 lzma-4.27.1/sdk/SRC/7zip/Compress/LZMA/LZMAEncoder.h
[generic] 88 99 88.9% -lh5- 6753 Nov 9 2004 lzma-4.27.1/sdk/SRC/7zip/Compress/LZMA/StdAfx.h
[generic] 2998 10750 27.9% -lh5- 4e96 Aug 24 2005 lzma-4.27.1/sdk/SRC/7zip/Compress/LZMA_Alone/LzmaAlone.cpp
[generic] 655 2104 31.1% -lh5- fe44 Nov 13 23:25 lzma-4.27.1/sdk/SRC/7zip/Compress/LZMA_Alone/Makefile
[generic] 88 99 88.9% -lh5- 6753 Nov 9 2004 lzma-4.27.1/sdk/SRC/7zip/Compress/LZMA_Alone/StdAfx.h
[generic] 4027 15823 25.5% -lh5- 15a6 Jun 10 2005 lzma-4.27.1/sdk/SRC/7zip/Compress/LZMA_C/LzmaDecode.c
[generic] 1265 3034 41.7% -lh5- 695c Jun 8 2005 lzma-4.27.1/sdk/SRC/7zip/Compress/LZMA_C/LzmaDecode.h
[generic] 1329 4988 26.6% -lh5- f9ca Feb 13 2005 lzma-4.27.1/sdk/SRC/7zip/Compress/RangeCoder/RangeCoder.h
[generic] 700 2063 33.9% -lh5- d357 Jun 5 2004 lzma-4.27.1/sdk/SRC/7zip/Compress/RangeCoder/RangeCoderBit.cpp
[generic] 795 2967 26.8% -lh5- e165 Feb 10 2005 lzma-4.27.1/sdk/SRC/7zip/Compress/RangeCoder/RangeCoderBit.h
[generic] 852 4036 21.1% -lh5- 32a7 Feb 10 2005 lzma-4.27.1/sdk/SRC/7zip/Compress/RangeCoder/RangeCoderBitTree.h
[generic] 403 953 42.3% -lh5- 54d1 Jun 5 2004 lzma-4.27.1/sdk/SRC/7zip/Compress/RangeCoder/RangeCoderOpt.h
[generic] 58 59 98.3% -lh5- 175c Nov 12 2004 lzma-4.27.1/sdk/SRC/7zip/Compress/RangeCoder/StdAfx.h
[generic] 1028 3453 29.8% -lh5- 22de Aug 7 2005 lzma-4.27.1/sdk/SRC/7zip/ICoder.h
[generic] 617 1647 37.5% -lh5- aff4 Aug 7 2005 lzma-4.27.1/sdk/SRC/7zip/IStream.h
[generic] 521 1467 35.5% -lh5- cc11 Aug 1 2005 lzma-4.27.1/sdk/SRC/Common/Alloc.cpp
[generic] 147 278 52.9% -lh5- b40a Jul 2 2005 lzma-4.27.1/sdk/SRC/Common/Alloc.h
[generic] 1852 6517 28.4% -lh5- b282 Dec 3 2004 lzma-4.27.1/sdk/SRC/Common/CommandLineParser.cpp
[generic] 660 1730 38.2% -lh5- 8e8f Mar 7 2005 lzma-4.27.1/sdk/SRC/Common/CommandLineParser.h
[generic] 434 1045 41.5% -lh5- a7e5 Jul 10 2005 lzma-4.27.1/sdk/SRC/Common/CRC.cpp
[generic] 353 779 45.3% -lh5- b6a2 Jul 10 2005 lzma-4.27.1/sdk/SRC/Common/CRC.h
[generic] 542 1365 39.7% -lh5- 38a2 Aug 11 2004 lzma-4.27.1/sdk/SRC/Common/C_FileIO.cpp
[generic] 376 769 48.9% -lh5- 860c Jul 24 2004 lzma-4.27.1/sdk/SRC/Common/C_FileIO.h
[generic] 212 441 48.1% -lh5- b791 May 30 2004 lzma-4.27.1/sdk/SRC/Common/Defs.h
[generic] 1471 4973 29.6% -lh5- 933a Feb 25 2005 lzma-4.27.1/sdk/SRC/Common/MyCom.h
[generic] 438 1086 40.3% -lh5- 67cf Nov 12 2004 lzma-4.27.1/sdk/SRC/Common/MyGuidDef.h
[generic] 124 182 68.1% -lh5- 34ce Nov 2 2004 lzma-4.27.1/sdk/SRC/Common/MyInitGuid.h
[generic] 171 290 59.0% -lh5- cedc Nov 9 2004 lzma-4.27.1/sdk/SRC/Common/MyUnknown.h
[generic] 1378 3843 35.9% -lh5- 47af Nov 20 2004 lzma-4.27.1/sdk/SRC/Common/MyWindows.h
[generic] 640 1682 38.0% -lh5- b380 Jul 2 2005 lzma-4.27.1/sdk/SRC/Common/NewHandler.cpp
[generic] 144 191 75.4% -lh5- 3cff Jul 2 2005 lzma-4.27.1/sdk/SRC/Common/NewHandler.h
[generic] 93 111 83.8% -lh5- 6457 Jul 11 2005 lzma-4.27.1/sdk/SRC/Common/StdAfx.h
[generic] 906 4034 22.5% -lh5- 4ff9 Mar 7 2005 lzma-4.27.1/sdk/SRC/Common/String.cpp
[generic] 3170 14530 21.8% -lh5- 60f8 Jul 6 2005 lzma-4.27.1/sdk/SRC/Common/String.h
[generic] 580 2330 24.9% -lh5- fae6 Nov 9 2004 lzma-4.27.1/sdk/SRC/Common/StringConvert.cpp
[generic] 519 2984 17.4% -lh5- f949 Mar 7 2005 lzma-4.27.1/sdk/SRC/Common/StringConvert.h
[generic] 278 821 33.9% -lh5- 6bd6 Sep 5 2004 lzma-4.27.1/sdk/SRC/Common/StringToInt.cpp
[generic] 163 332 49.1% -lh5- b236 Sep 5 2004 lzma-4.27.1/sdk/SRC/Common/StringToInt.h
[generic] 166 359 46.2% -lh5- 5271 Jun 8 2004 lzma-4.27.1/sdk/SRC/Common/Types.h
[generic] 615 1670 36.8% -lh5- e59b Jun 1 2004 lzma-4.27.1/sdk/SRC/Common/Vector.cpp
[generic] 1300 4872 26.7% -lh5- b306 Jul 2 2004 lzma-4.27.1/sdk/SRC/Common/Vector.h
[generic] 728 1558 46.7% -lh5- a755 May 6 2005 lzma-4.27.1/tar/tar_lzma.diff
[generic] 1095 2494 43.9% -lh5- c723 Jun 30 2005 lzma-4.27.1/tests/tests.sh
[generic] 252 396 63.6% -lh5- f1ff Aug 24 2005 lzma-4.27.1/THANKS
[generic] 105 124 84.7% -lh5- d9ee May 31 2005 lzma-4.27.1/TODO
[generic] 822 2017 40.8% -lh5- 77c3 Jul 1 2005 lzma-4.27.1/utils/lzdiff
[generic] 1460 3375 43.3% -lh5- 6b45 Jun 16 2005 lzma-4.27.1/utils/lzgrep
[generic] 1903 4332 43.9% -lh5- c22d Aug 24 2005 lzma-4.27.1/utils/lzmadec.c
[generic] 1373 2974 46.2% -lh5- ec32 Aug 24 2005 lzma-4.27.1/utils/lzmainfo.c
[generic] 6537 19266 33.9% -lh5- a40f Sep 12 2005 lzma-4.27.1/utils/lzmash
[generic] 509 838 60.7% -lh5- cb8b Aug 24 2005 lzma-4.27.1/utils/LzmaUtilsCommon.h
[generic] 1012 2010 50.3% -lh5- d2f4 Jul 1 2005 lzma-4.27.1/utils/lzmore
[generic] 381 948 40.2% -lh5- 79a7 Aug 24 2005 lzma-4.27.1/utils/Makefile
[generic] 126 169 74.6% -lh5- 6458 Sep 12 2005 lzma-4.27.1/utils/version.h
---------- ----------- ------- ------- ------ ---------- ------------ -------------
Total 101 files 193850 630187 30.8% Nov 16 06:51
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