xz.git - XZ Utils

Age	Commit message (Collapse)	Author	Files	Lines
2009-05-22	Added support for --quiet and --no-warn to xzdec.	Lasse Collin	1	-27/+49
	Cleaned up the --help message a little.
2009-05-22	Use the 40 % of RAM memory usage limit in xzdec too.	Lasse Collin	1	-5/+5
	Update the memory usage info text in --help to match the text in xz --long-help.
2009-05-21	Support special value "max" where xz and xzdec accept an integer.	Lasse Collin	1	-1/+5
	Don't round the memory usage limit in xzdec --help to avoid an integer overflow and to not give wrong impression that the limit is high enough when it may not actually be.
2009-04-13	Put the interesting parts of XZ Utils into the public domain.	Lasse Collin	1	-10/+3
	Some minor documentation cleanups were made at the same time.
2009-02-13	Changed how the version number is specified in various places.	Lasse Collin	1	-1/+1
	Now configure.ac will get the version number directly from src/liblzma/api/lzma/version.h. The intent is to reduce the number of places where the version number is duplicated. In future, support for displaying Git commit ID may be added too.
2009-02-13	Improve support for DOS-like systems.	Lasse Collin	1	-2/+3
	Here DOS-like means DOS, Windows, and OS/2.
2009-02-01	Fix missing newlines in xzdec.c.	Lasse Collin	1	-3/+3

2009-01-31	Add LZMA_API to liblzma API headers. It's useful at least	Lasse Collin	1	-0/+1
	on Windows. sysdefs.h no longer #includes lzma.h, so lzma.h has to be #included separately where needed.
2009-01-31	Use _WIN32 instead of WIN32 in xzdec.c to test if compiling on Windows.	Lasse Collin	1	-2/+2

2008-12-31	Remove lzma_init() and other init functions from liblzma API.	Lasse Collin	1	-3/+0
	Half of developers were already forgetting to use these functions, which could have caused total breakage in some future liblzma version or even now if --enable-small was used. Now liblzma uses pthread_once() to do the initializations unless it has been built with --disable-threads which make these initializations thread-unsafe. When --enable-small isn't used, liblzma currently gets needlessly linked against libpthread (on systems that have it). While it is stupid for now, liblzma will need threads in future anyway, so this stupidity will be temporary only. When --enable-small is used, different code CRC32 and CRC64 is now used than without --enable-small. This made the resulting binary slightly smaller, but the main reason was to clean it up and to handle the lack of lzma_init_check(). The pkg-config file lzma.pc was renamed to liblzma.pc. I'm not sure if it works correctly and portably for static linking (Libs.private includes -pthread or other operating system specific flags). Hopefully someone complains if it is bad. lzma_rc_prices[] is now included as a precomputed array even with --enable-small. It's just 128 bytes now that it uses uint8_t instead of uint32_t. Smaller array seemed to be at least as fast as the more bloated uint32_t array on x86; hopefully it's not bad on other architectures.
2008-11-20	Build xzdec and lzmadec from xzdec.c. xzdec supports only .xz	Lasse Collin	1	-177/+134
	files and lzmadec only .lzma files.
2008-11-20	Minor cleanups to xzdec.	Lasse Collin	1	-10/+10

2008-11-19	Renamed lzma to xz and lzmadec to xzdec. We create symlinks	Lasse Collin	1	-0/+492
	lzma, unlzma, and lzcat in "make install" for backwards compatibility with LZMA Utils 4.32.x; I'm not sure if this should be the default though.