xz.git - XZ Utils

Age	Commit message (Collapse)	Author	Files	Lines
2019-06-23	liblzma: Fix warnings from -Wsign-conversion.	Lasse Collin	1	-1/+1
	Also, more parentheses were added to the literal_subcoder macro in lzma_comon.h (better style but no functional change in the current usage).
2018-10-26	liblzma: Don't verify header CRC32s if building for fuzz testing.	Lasse Collin	1	-1/+4
	FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION is #defined when liblzma is being built for fuzz testing. Most fuzzed inputs would normally get rejected because of incorrect CRC32 and the actual header decoding code wouldn't get fuzzed. Disabling CRC32 checks avoids this problem. The fuzzer program must still use LZMA_IGNORE_CHECK flag to disable verification of integrity checks of uncompressed data.
2014-08-05	liblzma: Add support for lzma_block.ignore_check.	Lasse Collin	1	-2/+10
	Note that this slightly changes how lzma_block_header_decode() has been documented. Earlier it said that the .version is set to the lowest required value, but now it says that the .version field is kept unchanged if possible. In practice this doesn't affect any old code, because before this commit the only possible .version was 0.
2012-07-17	liblzma: Make the use of lzma_allocator const-correct.	Lasse Collin	1	-2/+2
	There is a tiny risk of causing breakage: If an application assigns lzma_stream.allocator to a non-const pointer, such code won't compile anymore. I don't know why anyone would do such a thing though, so in practice this shouldn't cause trouble. Thanks to Jan Kratochvil for the patch.
2009-10-04	Use a tuklib module for integer handling.	Lasse Collin	1	-1/+1
	This replaces bswap.h and integer.h. The tuklib module uses <byteswap.h> on GNU, <sys/endian.h> on *BSDs and <sys/byteorder.h> on Solaris, which may contain optimized code like inline assembly.
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.
2009-02-02	Modify LZMA_API macro so that it works on Windows with	Lasse Collin	1	-1/+1
	other compilers than MinGW. This may hurt readability of the API headers slightly, but I don't know any better way to do this.
2008-12-27	Bunch of liblzma tweaks, including some API changes.	Lasse Collin	1	-19/+22
	The API and ABI should now be very close to stable, although the code behind it isn't yet.
2008-11-19	Oh well, big messy commit again. Some highlights:	Lasse Collin	1	-21/+10
	- Updated to the latest, probably final file format version. - Command line tool reworked to not use threads anymore. Threading will probably go into liblzma anyway. - Memory usage limit is now about 30 % for uncompression and about 90 % for compression. - Progress indicator with --verbose - Simplified --help and full --long-help - Upgraded to the last LGPLv2.1+ getopt_long from gnulib. - Some bug fixes
2008-09-13	Renamed constants:	Lasse Collin	1	-8/+8
	- LZMA_VLI_VALUE_MAX -> LZMA_VLI_MAX - LZMA_VLI_VALUE_UNKNOWN -> LZMA_VLI_UNKNOWN - LZMA_HEADER_ERRRO -> LZMA_OPTIONS_ERROR
2008-08-28	Sort of garbage collection commit. :-\| Many things are still	Lasse Collin	1	-3/+3
	broken. API has changed a lot and it will still change a little more here and there. The command line tool doesn't have all the required changes to reflect the API changes, so it's easy to get "internal error" or trigger assertions.
2008-06-18	Update the code to mostly match the new simpler file format	Lasse Collin	1	-321/+79
	specification. Simplify things by removing most of the support for known uncompressed size in most places. There are some miscellaneous changes here and there too. The API of liblzma has got many changes and still some more will be done soon. While most of the code has been updated, some things are not fixed (the command line tool will choke with invalid filter chain, if nothing else). Subblock filter is somewhat broken for now. It will be updated once the encoded format of the Subblock filter has been decided.
2007-12-09	Imported to git.	Lasse Collin	1	-0/+373