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2023-07-18Tests: Fix memory leaks in test_block_header.Jia Tan1-16/+22
test_block_header was not properly freeing the filter options between calls to lzma_block_header_decode(). The memory leaks were discovered by using -fsanitize=address with GCC.
2023-02-03Tests: Fix warnings from clang --Wassign-enum.Lasse Collin1-3/+3
Explicitly casting the integer to lzma_check silences the warning. Since such an invalid value is needed in multiple tests, a constant INVALID_LZMA_CHECK_ID was added to tests.h. The use of 0x1000 for lzma_block.check wasn't optimal as if the underlying type is a char then 0x1000 will be truncated to 0. However, in these test cases the value is ignored, thus even with such truncation the test would have passed.
2023-01-11Tests: Fix unused function warning in test_block_header.Jia Tan1-0/+4
One of the global arrays of filters was only used in a test that required both encoders and decoders to be configured in the build.
2022-10-06Tests: Refactor test_block_header.c.Jia Tan1-116/+370
test_block_header now achieves higher test coverage. Also the test will now compile and skip properly if encoders or decoders are disabled. Thanks to Sebastian Andrzej Siewior.
2022-06-02Tests: Convert test_block_header to tuktest.Lasse Collin1-37/+52
2019-12-31Rename unaligned_read32ne to read32ne, and similarly for the others.Lasse Collin1-2/+2
2019-06-25Tests: Silence warnings from clang -Wassign-enum.Lasse Collin1-1/+2
Also changed 999 to 99 so it fits even if lzma_check happened to be 8 bits wide.
2009-10-04Use a tuklib module for integer handling.Lasse Collin1-2/+2
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.
2009-04-13Put the interesting parts of XZ Utils into the public domain.Lasse Collin1-10/+3
Some minor documentation cleanups were made at the same time.
2008-12-31Remove lzma_init() and other init functions from liblzma API.Lasse Collin1-1/+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.
2008-11-19Oh well, big messy commit again. Some highlights:Lasse Collin1-5/+11
- 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.
2008-09-27Some API changes, bug fixes, cleanups etc.Lasse Collin1-3/+6
2008-09-13Renamed constants:Lasse Collin1-15/+15
- LZMA_VLI_VALUE_MAX -> LZMA_VLI_MAX - LZMA_VLI_VALUE_UNKNOWN -> LZMA_VLI_UNKNOWN - LZMA_HEADER_ERRRO -> LZMA_OPTIONS_ERROR
2008-08-28Sort of garbage collection commit. :-| Many things are stillLasse Collin1-14/+14
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.
2008-06-18Delete 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 Collin1-254/+157
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.
2008-01-15Fix memory leaks from test_block_header.c.Lasse Collin1-2/+17
2007-12-09* tests/test_block_header.c (test3): Remove duplicate initializer.Jim Meyering1-1/+0
2007-12-09Fixed the tests to build with -Werror.Lasse Collin1-1/+1
2007-12-09Imported to git.Lasse Collin1-0/+352