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2010-09-04Adjust memory limits in test_compress.shJonathan Nieder1-1/+1
Testing compression at level -4 now requires 48 MiB of free store at compression time and 5 MiB at decompression time. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
2010-08-10Fix test_compress.sh.Lasse Collin1-3/+3
It broke when --memory option was removed from xzdec. Thanks to Jonathan Nieder.
2010-05-27Remove references to the Subblock filter in xz and tests.Lasse Collin1-23/+0
Thanks to Jonathan Nieder.
2010-02-12Collection of language fixes to comments and docs.Lasse Collin1-1/+1
Thanks to Jonathan Nieder.
2009-12-31Revised the Index handling code.Lasse Collin1-134/+237
This breaks API and ABI but most apps are not affected since most apps don't use this part of the API. You will get a compile error if you are using anything that got broken. Summary of changes: - Ability to store Stream Flags, which are needed for random-access reading in multi-Stream files. - Separate function to set size of Stream Padding. - Iterator structure makes it possible to read the same lzma_index from multiple threads at the same time. - A lot faster code to locate Blocks. - Removed lzma_index_equal() without adding anything to replace it. I don't know what it should do exactly with the new features and what actually needs this function in the first place other than test_index.c, which now has its own code to compare lzma_indexes.
2009-11-26Fix a memory leak in test_index.c.Lasse Collin1-0/+2
This was introduced in bd13b04e202b6f495a68eb0766f97085b7c50a06. Thanks to Jim Meyering for noticing it.
2009-11-25Fix bugs in lzma_index_read() and lzma_index_cat().Lasse Collin1-3/+25
lzma_index_read() didn't skip over Stream Padding if it was the first record in the Index. lzma_index_cat() didn't combine small Indexes correctly. The test suite was updated to check for these bugs. These bugs didn't affect the xz command line tool or most users of liblzma in any way.
2009-10-04Use a tuklib module for integer handling.Lasse Collin3-6/+6
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.
2009-09-11Fix a couple of warnings.Lasse Collin1-1/+1
2009-06-30Use static liblzma by default also for tests.Lasse Collin1-1/+4
2009-06-26Fix @variables@ to $(variables) in Makefile.am files.Lasse Collin1-5/+7
Fix the ordering of libgnu.a and LTLIBINTL on the linker command line and added missing LTLIBINTL to tests/Makefile.am.
2009-04-14Minor fixes to test files' README.Lasse Collin1-8/+9
2009-04-13Put the interesting parts of XZ Utils into the public domain.Lasse Collin12-114/+36
Some minor documentation cleanups were made at the same time.
2009-02-06Recreated the BCJ test files for x86 and SPARC. The old filesLasse Collin5-1/+1
were linked with crt*.o, which are copyrighted, and thus the old test files were not in the public domain as a whole. They are freely distributable though, but it is better to be careful and avoid including any copyrighted pieces in the test files. The new files are just compiled and assembled object files, and thus don't contain any copyrighted code.
2009-01-31Add LZMA_API to liblzma API headers. It's useful at leastLasse Collin1-0/+1
on Windows. sysdefs.h no longer #includes lzma.h, so lzma.h has to be #included separately where needed.
2009-01-26remove trailing blanks from all but .xz filesJim Meyering1-2/+2
2009-01-20Add some single-call buffer-to-buffer coding functions.Lasse Collin1-0/+24
2008-12-31Disable Subblock filter from test_compress.sh since it islarhzu/v4.999.7betaLasse Collin1-9/+13
disabled by default in configure.ac.
2008-12-31Renamed lzma_options_simple to lzma_options_bcj in the API.Lasse Collin1-4/+4
The internal implementation is still using the name "simple". It may need some cleanups, so I look at it later.
2008-12-31Remove lzma_init() and other init functions from liblzma API.Lasse Collin6-10/+1
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.
2008-12-27Use 28 MiB as memory usage limit for encoding in test_compress.sh.Lasse Collin1-1/+1
2008-12-15Bunch of liblzma API cleanups and fixes.Lasse Collin1-4/+6
2008-12-15Added two new test files.Lasse Collin3-0/+7
2008-11-25Remove the nowadays unneeded memory limitting malloc() wrapper.Lasse Collin2-116/+0
2008-11-19Renamed lzma to xz and lzmadec to xzdec. We create symlinksLasse Collin2-17/+16
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.
2008-11-19Oh well, big messy commit again. Some highlights:Lasse Collin49-33/+37
- 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
2008-10-09Fixed the test that should have been fixed as partLasse Collin1-1/+1
of 1e8e4fd1f3e50129b4541406ad765d2aa1233943.
2008-10-02Initial changes to change the suffix of the new format to .xz.Lasse Collin1-1/+2
This also fixes a bug related to --suffix option. Some issues with suffixes with --format=raw were not fixed.
2008-09-30Renamed the test files from .lzma suffix to .xz suffix.Lasse Collin59-68/+66
2008-09-30Added one more test file.Lasse Collin2-4/+11
2008-09-30Added two test files.Lasse Collin3-0/+6
2008-09-27Changed magic bytes to match the updated spec. FilenameLasse Collin54-0/+0
suffix wasn't changed yet.
2008-09-27Fix also test_compress.sh.Lasse Collin1-3/+3
2008-09-27Fixed compilation of test_filter_flags.c, which was broken byLasse Collin1-8/+8
1dcecfb09b55157b8653d747963069c8bed74f04.
2008-09-27Some API changes, bug fixes, cleanups etc.Lasse Collin3-6/+9
2008-09-13Renamed constants:Lasse Collin6-26/+26
- LZMA_VLI_VALUE_MAX -> LZMA_VLI_MAX - LZMA_VLI_VALUE_UNKNOWN -> LZMA_VLI_UNKNOWN - LZMA_HEADER_ERRRO -> LZMA_OPTIONS_ERROR
2008-09-12Improved the Stream Flags handling API.Lasse Collin1-2/+6
2008-09-06Some API cleanupsLasse Collin1-53/+19
2008-08-28Sort of garbage collection commit. :-| Many things are stillLasse Collin123-234/+165
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.
2008-06-20Fix test_filter_flags to match the new restriction of lc+lp.Lasse Collin1-0/+3
2008-06-18Delete old code that was supposed to be already deletedLasse Collin1-30/+0
from test_block_header.c.
2008-06-18Update the code to mostly match the new simpler file formatLasse Collin8-1190/+776
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.
2008-05-06Bunch of grammar fixes from meyering.Lasse Collin1-1/+1
2008-04-28Fixed wrong spelling "limitter" to "limiter". This affectsLasse Collin1-2/+2
liblzma's API.
2008-01-26Added more test files.Lasse Collin4-0/+11
2008-01-26Added more test files.Lasse Collin3-0/+6
2008-01-25Added more Multi-Block test files. Improved someLasse Collin4-6/+28
descriptions in the test files' README.
2008-01-25Added test_memlimit.c.Lasse Collin2-0/+116
2008-01-25Use more parenthesis in succeed() macro in tests/tests.h.Lasse Collin1-1/+1
2008-01-24Added more Multi-Block Stream test files.Lasse Collin7-0/+23
2008-01-24Added bunch of test files containing Multi-Block Streams.Lasse Collin19-0/+53
2008-01-23Added bad-single-none-footer_filter_flags.lzma andLasse Collin3-0/+5
bad-single-none-too_long_vli.lzma.
2008-01-23Fix Size of Header Metadata Block handling. NowLasse Collin1-2/+2
lzma_metadata.header_metadata_size == LZMA_VLI_VALUE_UNKNOWN is not allowed at all. To indicate missing Header Metadata Block, header_metadata_size must be set to zero. This is what Metadata decoder does after this patch too. Note that other missing fields in lzma_metadata are still indicated with LZMA_VLI_VALUE_UNKNOWN. This isn't as illogical as it sounds at first, because missing Size of Header Metadata Block means that Header Metadata Block is not present in the Stream. With other Metadata fields, a missing field means only that the value is unknown.
2008-01-18Added test files to test usage of flush marker in LZMA.Lasse Collin5-0/+12
2008-01-18Added test_compress.sh and bunch of files needed by it.Lasse Collin6-10/+433
This new set of tests compress and decompress several test files with many different compression options. This set of tests will be extended later.
2008-01-15Fix memory leaks from test_block_header.c.Lasse Collin1-2/+17
2008-01-15Fix CRC code in case --enable-small is used.Lasse Collin1-0/+2
2008-01-15Fix typo in test_index.c.Lasse Collin1-1/+1
2008-01-09Added good-single-none-empty_3.lzma andLasse Collin3-0/+6
bad-single-none-empty.lzma.
2008-01-08Updated tests/files/README.Lasse Collin1-6/+9
2008-01-08Added test files with empty Compressed Data.Lasse Collin4-0/+6
2008-01-08Added good-single-subblock_implicit.lzma.Lasse Collin2-0/+2
2008-01-08Added a few test files.Lasse Collin6-3/+18
2008-01-08Avoid using ! in test_files.sh, because that doesn't workLasse Collin1-1/+3
with some ancient /bin/sh versions.
2008-01-07Added test_files.sh to tests/Makefile.am so it getsLasse Collin1-1/+1
included in the tarball with "make dist".
2008-01-07Cosmetic edit to test_files.sh.Lasse Collin1-2/+2
2008-01-07Added tests/files/README.Lasse Collin1-0/+108
2008-01-07Cleaned up the tests/files directory.Lasse Collin3-0/+0
2008-01-07Added test_files.sh to test decoding of the files inLasse Collin2-1/+43
the tests/files directory. It doesn't test the malicious files yet.
2007-12-11Fixed a typo in tests/Makefile.am which preventedLasse Collin1-1/+1
building the tests if gnulib was needed.
2007-12-09* tests/test_block_header.c (test3): Remove duplicate initializer.Jim Meyering1-1/+0
2007-12-09Added a bunch of .lzma test files.Lasse Collin17-0/+0
2007-12-09Fixed the tests to build with -Werror.Lasse Collin6-12/+12
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