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commit 9815cdf6987ef91a85493bfcfd1ce2aaf3b47a0a Author: Lasse Collin Date: 2015-09-29 13:59:35 +0300 Bump version and soname for 5.2.2. src/liblzma/Makefile.am | 2 +- src/liblzma/api/lzma/version.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit cbe0cec8476bdd0416c7ca9bc83895c9bea1cf78 Author: Lasse Collin Date: 2015-09-29 13:57:28 +0300 Update NEWS for 5.2.2. NEWS | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) commit 49427ce7eececdd18bbd35dab23c81910d083e1c Author: Andre Noll Date: 2015-05-28 15:50:00 +0200 Fix typo in German translation. As pointed out by Robert Pollak, there's a typo in the German translation of the compression preset option (-0 ... -9) help text. "The compressor" translates to "der Komprimierer", and the genitive form is "des Komprimierers". The old word makes no sense at all. po/de.po | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 608d6f06c940e7f28c25de005e8b99bdff42d27c Author: Hauke Henningsen Date: 2015-08-17 04:59:54 +0200 Update German translation, mostly wrt orthography Provide an update of the German translation. * A lot of compound words were previously written with spaces, while German orthography is relatively clear in that the components should not be separated. * When referring to the actual process of (de)compression rather than the concept, replace “(De-)Kompression” with “(De-)Komprimierung”. Previously, both forms were used in this context and are now used in a manner consistent with “Komprimierung” being more likely to refer to a process. * Consistently translate “standard input”/“output” * Use “Zeichen” instead of false friend “Charakter” for “character” * Insert commas around relative clauses (as required in German) * Some other minor corrections * Capitalize “ß” as “ẞ” * Consistently start option descriptions in --help with capital letters Acked-By: Andre Noll * Update after msgmerge po/de.po | 383 ++++++++++++++++++++++++++++++++------------------------------- 1 file changed, 196 insertions(+), 187 deletions(-) commit c8988414e5b67b8ef2fe0ba7b1ccdd0ec73c60d3 Author: Lasse Collin Date: 2015-08-11 13:23:04 +0300 Build: Minor Cygwin cleanup. Some tests used "cygwin*" and some used "cygwin". I changed them all to use "cygwin". Shouldn't affect anything in practice. configure.ac | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 85a6dfed53477906bfe9a7c0123dd412e391cb48 Author: Lasse Collin Date: 2015-08-11 13:21:52 +0300 Build: Support building of MSYS2 binaries. configure.ac | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) commit 77f270be8432df2e4516a0c48814b6976d6618c5 Author: Lasse Collin Date: 2015-08-09 21:06:26 +0300 Windows: Define DLL_EXPORT when building liblzma.dll with MSVC. src/liblzma/common/common.h uses it to set __declspec(dllexport) for the API symbols. Thanks to Adam Walling. windows/liblzma_dll.vcxproj | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) commit 8c975446c5903090a5a8493b5b96b71003056a88 Author: Lasse Collin Date: 2015-08-09 21:02:20 +0300 Windows: Omit unneeded header files from MSVC project files. windows/liblzma.vcxproj | 5 ----- windows/liblzma_dll.vcxproj | 5 ----- 2 files changed, 10 deletions(-) commit 119a00434954726ca58e4a578e6469f530fca30e Author: Lasse Collin Date: 2015-07-12 20:48:19 +0300 liblzma: A MSVC-specific hack isn't needed with MSVC 2013 and newer. src/liblzma/api/lzma.h | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) commit d4e7c557fcab353539c9481a8d95cb04bcb15c7c Author: Lasse Collin Date: 2015-06-19 20:38:55 +0300 Update THANKS. THANKS | 2 ++ 1 file changed, 2 insertions(+) commit 98001740ca56c894a7bd32eb47e9857a8a7d878d Author: Lasse Collin Date: 2015-06-19 20:21:30 +0300 Windows: Update the docs. INSTALL | 29 ++++++---- windows/INSTALL-MSVC.txt | 47 +++++++++++++++ windows/INSTALL-MinGW.txt | 138 ++++++++++++++++++++++++++++++++++++++++++++ windows/INSTALL-Windows.txt | 138 -------------------------------------------- 4 files changed, 204 insertions(+), 148 deletions(-) commit 28195e4c877007cc760ecea1d17f740693d66873 Author: Lasse Collin Date: 2015-06-19 17:25:31 +0300 Windows: Add MSVC project files for building liblzma. Thanks to Adam Walling for creating these files. windows/liblzma.vcxproj | 359 ++++++++++++++++++++++++++++++++++++++++ windows/liblzma_dll.vcxproj | 388 ++++++++++++++++++++++++++++++++++++++++++++ windows/xz_win.sln | 48 ++++++ 3 files changed, 795 insertions(+) commit 960440f3230dc628f6966d9f7614fc1b28baf44e Author: Lasse Collin Date: 2015-05-13 20:57:55 +0300 Tests: Fix a memory leak in test_bcj_exact_size. Thanks to Cristian Rodríguez. tests/test_bcj_exact_size.c | 1 + 1 file changed, 1 insertion(+) commit 68cd35acafbdcdf4e8ea8b5bb843c736939d6f8b Author: Lasse Collin Date: 2015-05-12 18:08:24 +0300 Fix NEWS about threading in 5.2.0. Thanks to Andy Hochhaus. NEWS | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit ff96ed6d25786728356017a13baf8c14731b4f1e Author: Lasse Collin Date: 2015-05-11 21:26:16 +0300 xz: Document that threaded decompression hasn't been implemented yet. src/xz/xz.1 | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) commit 00d37b64a64ea8597fd2422d5187afd761ab9531 Author: Lasse Collin Date: 2015-04-20 20:20:29 +0300 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit db190a832c49ca3aed6d69cc992fa5583cae7b11 Author: Lasse Collin Date: 2015-04-20 19:59:18 +0300 Revert "xz: Use pipe2() if available." This reverts commit 7a11c4a8e5e15f13d5fa59233b3172e65428efdd. It is a problem when libc has pipe2() but the kernel is too old to have pipe2() and thus pipe2() fails. In xz it's pointless to have a fallback for non-functioning pipe2(); it's better to avoid pipe2() completely. Thanks to Michael Fox for the bug report. configure.ac | 4 ++-- src/xz/file_io.c | 9 +-------- 2 files changed, 3 insertions(+), 10 deletions(-) commit eccd8155e107c5ada03d13e7730675cdf1a44ddc Author: Lasse Collin Date: 2015-03-29 22:14:47 +0300 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 25263fd9e7a8a913395cb93d7c104cd48c2b4a00 Author: Lasse Collin Date: 2015-03-29 22:13:48 +0300 Fix the detection of installed RAM on QNX. The earlier version compiled but didn't actually work since sysconf(_SC_PHYS_PAGES) always fails (or so I was told). Thanks to Ole André Vadla Ravnås for the patch and testing. m4/tuklib_physmem.m4 | 6 +++--- src/common/tuklib_physmem.c | 14 +++++++++++++- 2 files changed, 16 insertions(+), 4 deletions(-) commit 4c544d2410903d38402221cb783ed85585b6a007 Author: Lasse Collin Date: 2015-03-27 22:39:07 +0200 Fix CPU core count detection on QNX. It tried to use sysctl() on QNX but - it broke the build because sysctl() needs -lsocket on QNX; - sysctl() doesn't work for detecting the core count on QNX even if it compiled. sysconf() works. An alternative would have been to use QNX-specific SYSPAGE_ENTRY(num_cpu) from . Thanks to Ole André Vadla Ravnås. m4/tuklib_cpucores.m4 | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) commit e0ea6737b03e83ccaff4514d00e31bb926f8f0f3 Author: Lasse Collin Date: 2015-03-07 22:05:57 +0200 xz: size_t/uint32_t cleanup in options.c. src/xz/options.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) commit 8bcca29a65335fd679c13814b70b35b68fa5daed Author: Lasse Collin Date: 2015-03-07 22:04:23 +0200 xz: Fix a comment and silence a warning in message.c. src/xz/message.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) commit f243f5f44c6b19a7c289a0ec73a03ee08364cb5b Author: Lasse Collin Date: 2015-03-07 22:01:00 +0200 liblzma: Silence more uint32_t vs. size_t warnings. src/liblzma/lz/lz_encoder.c | 2 +- src/liblzma/lzma/lzma_encoder.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 7f0a4c50f4a374c40acf4b86848f301ad1e82d34 Author: Lasse Collin Date: 2015-03-07 19:54:00 +0200 xz: Make arg_count an unsigned int to silence a warning. Actually the value of arg_count cannot exceed INT_MAX but it's nicer as an unsigned int. src/xz/args.h | 2 +- src/xz/main.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit f6ec46801588b1be29c07c9db98558b521304002 Author: Lasse Collin Date: 2015-03-07 19:33:17 +0200 liblzma: Fix a warning in index.c. src/liblzma/common/index.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit a24518971cc621315af142dd3bb7614fab04ad27 Author: Lasse Collin Date: 2015-02-26 20:46:14 +0200 Build: Fix a CR+LF problem when running autoreconf -fi on OS/2. build-aux/version.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit dec11497a71518423b5ff0e759100cf8aadf6c7b Author: Lasse Collin Date: 2015-02-26 16:53:44 +0200 Bump version and soname for 5.2.1. src/liblzma/Makefile.am | 2 +- src/liblzma/api/lzma/version.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 29e39c79975ab89ee5dd671e97064534a9f3a649 Author: Lasse Collin Date: 2015-02-26 13:01:09 +0200 Update NEWS for 5.2.1. NEWS | 14 ++++++++++++++ 1 file changed, 14 insertions(+) commit 7a11c4a8e5e15f13d5fa59233b3172e65428efdd Author: Lasse Collin Date: 2015-02-22 19:38:48 +0200 xz: Use pipe2() if available. configure.ac | 4 ++-- src/xz/file_io.c | 9 ++++++++- 2 files changed, 10 insertions(+), 3 deletions(-) commit 117d962685c72682c63edc9bb765367189800202 Author: Lasse Collin Date: 2015-02-21 23:40:26 +0200 liblzma: Fix a compression-ratio regression in LZMA1/2 in fast mode. The bug was added in the commit f48fce093b07aeda95c18850f5e086d9f2383380 and thus affected 5.1.4beta and 5.2.0. Luckily the bug cannot cause data corruption or other nasty things. src/liblzma/lzma/lzma_encoder_optimum_fast.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit ae984e31c167d3bc52972ec422dd1ebd5f5d5719 Author: Lasse Collin Date: 2015-02-21 23:00:19 +0200 xz: Fix the fcntl() usage when creating a pipe for the self-pipe trick. Now it reads the old flags instead of blindly setting O_NONBLOCK. The old code may have worked correctly, but this is better. src/xz/file_io.c | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) commit 2205bb5853098aea36a56df6f5747037175f66b4 Author: Lasse Collin Date: 2015-02-10 15:29:34 +0200 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit d935b0cdf3db440269b9d952b2b281b18f8c7b08 Author: Lasse Collin Date: 2015-02-10 15:28:30 +0200 tuklib_cpucores: Use cpuset_getaffinity() on FreeBSD if available. In FreeBSD, cpuset_getaffinity() is the preferred way to get the number of available cores. Thanks to Rui Paulo for the patch. I edited it slightly, but hopefully I didn't break anything. m4/tuklib_cpucores.m4 | 23 ++++++++++++++++++++++- src/common/tuklib_cpucores.c | 18 ++++++++++++++++++ 2 files changed, 40 insertions(+), 1 deletion(-) commit eb61bc58c20769cac4d05f363b9c0e8c9c71a560 Author: Lasse Collin Date: 2015-02-09 22:08:37 +0200 xzdiff: Make the mktemp usage compatible with FreeBSD's mktemp. Thanks to Rui Paulo for the fix. src/scripts/xzdiff.in | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) commit b9a5b6b7a29029680af733082b6a46e0fc01623a Author: Lasse Collin Date: 2015-02-03 21:45:53 +0200 Add a few casts to tuklib_integer.h to silence possible warnings. I heard that Visual Studio 2013 gave warnings without the casts. Thanks to Gabi Davar. src/common/tuklib_integer.h | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) commit c45757135f40e4a0de730ba5fff0100219493982 Author: Lasse Collin Date: 2015-01-26 21:24:39 +0200 liblzma: Set LZMA_MEMCMPLEN_EXTRA depending on the compare method. src/liblzma/common/memcmplen.h | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) commit 3c500174ed5485f550972a2a6109c361e875f069 Author: Lasse Collin Date: 2015-01-26 20:40:16 +0200 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit fec88d41e672d9e197c9442aecf02bd0dfa6d516 Author: Lasse Collin Date: 2015-01-26 20:39:28 +0200 liblzma: Silence harmless Valgrind errors. Thanks to Torsten Rupp for reporting this. I had forgotten to run Valgrind before the 5.2.0 release. src/liblzma/lz/lz_encoder.c | 6 ++++++ 1 file changed, 6 insertions(+) commit a9b45badfec0928d20a27c7176c005fa637f7d1e Author: Lasse Collin Date: 2015-01-09 21:50:19 +0200 xz: Fix comments. src/xz/file_io.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) commit 541aee6dd4aa97a809aba281475a21b641bb89e2 Author: Lasse Collin Date: 2015-01-09 21:35:06 +0200 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 4170edc914655310d2363baccf5e615e09b04911 Author: Lasse Collin Date: 2015-01-09 21:34:06 +0200 xz: Don't fail if stdout doesn't support O_NONBLOCK. This is similar to the case with stdin. Thanks to Brad Smith for the bug report and testing on OpenBSD. src/xz/file_io.c | 36 +++++++++++++++--------------------- 1 file changed, 15 insertions(+), 21 deletions(-) commit 04bbc0c2843c50c8ad1cba42b937118e38b0508d Author: Lasse Collin Date: 2015-01-07 19:18:20 +0200 xz: Fix a memory leak in DOS-specific code. src/xz/file_io.c | 2 ++ 1 file changed, 2 insertions(+) commit f0f1f6c7235ffa901cf76fe18e33749e200b3eea Author: Lasse Collin Date: 2015-01-07 19:08:06 +0200 xz: Don't fail if stdin doesn't support O_NONBLOCK. It's a problem at least on OpenBSD which doesn't support O_NONBLOCK on e.g. /dev/null. I'm not surprised if it's a problem on other OSes too since this behavior is allowed in POSIX-1.2008. The code relying on this behavior was committed in June 2013 and included in 5.1.3alpha released on 2013-10-26. Clearly the development releases only get limited testing. src/xz/file_io.c | 18 +++++++----------- 1 file changed, 7 insertions(+), 11 deletions(-) commit d2d484647d9d9d679f03c75abb0404f67069271c Author: Lasse Collin Date: 2015-01-06 20:30:15 +0200 Tests: Don't hide unexpected error messages in test_files.sh. Hiding them makes no sense since normally there's no error when testing the "good" files. With "bad" files errors are expected and then it makes sense to keep the messages hidden. tests/test_files.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit aae6a6aeda51cf94a47e39ad624728f9bee75e30 Author: Lasse Collin Date: 2014-12-30 11:17:16 +0200 Update Solaris notes in INSTALL. Mention the possible "make check" failure on Solaris in the Solaris-specific section of INSTALL. It was already in section 4.5 but it is better mention it in the OS-specific section too. INSTALL | 4 ++++ 1 file changed, 4 insertions(+) commit 7815112153178800a3521b9f31960e7cdc26cfba Author: Lasse Collin Date: 2014-12-26 12:00:05 +0200 Build: POSIX shell isn't required if scripts are disabled. INSTALL | 3 ++- configure.ac | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) commit a0cd05ee71d330b79ead6eb9222e1b24e1559d3a Author: Lasse Collin Date: 2014-12-21 20:48:37 +0200 DOS: Update Makefile. dos/Makefile | 1 + 1 file changed, 1 insertion(+) commit b85ee0905ec4ab7656d22e63519fdd3bedb21f2e Author: Lasse Collin Date: 2014-12-21 19:50:38 +0200 Windows: Fix bin_i486 to bin_i686 in build.bash. windows/build.bash | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit cbafa710918195dbba3db02c3fab4f0538235206 Author: Lasse Collin Date: 2014-12-21 18:58:44 +0200 Docs: Use lzma_cputhreads() in 04_compress_easy_mt.c. doc/examples/04_compress_easy_mt.c | 30 ++++++++++++++++++++++++++---- 1 file changed, 26 insertions(+), 4 deletions(-) commit 8dbb57238d372c7263cfeb3e7f7fd9a73173156a Author: Lasse Collin Date: 2014-12-21 18:56:44 +0200 Docs: Update docs/examples/00_README.txt. doc/examples/00_README.txt | 4 ++++ 1 file changed, 4 insertions(+) commit 6060f7dc76fd6c2a8a1f8e85d0e4d86bb78273e6 Author: Lasse Collin Date: 2014-12-21 18:11:17 +0200 Bump version and soname for 5.2.0. I know that soname != app version, but I skip AGE=1 in -version-info to make the soname match the liblzma version anyway. It doesn't hurt anything as long as it doesn't conflict with library versioning rules. src/liblzma/Makefile.am | 2 +- src/liblzma/api/lzma/version.h | 6 +++--- src/liblzma/liblzma.map | 2 +- 3 files changed, 5 insertions(+), 5 deletions(-) commit 3e8bd1d15e417f2d588e9be50ce027ee3d48b2da Author: Lasse Collin Date: 2014-12-21 18:05:03 +0200 Avoid variable-length arrays in the debug programs. debug/full_flush.c | 3 ++- debug/sync_flush.c | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) commit 72f7307cfdceb941aeb2bf30d424cc0d13621786 Author: Lasse Collin Date: 2014-12-21 18:01:45 +0200 Build: Include 04_compress_easy_mt.c in the tarball. Makefile.am | 1 + 1 file changed, 1 insertion(+) commit 2cb82ff21c62def11f3683a8bb0aaf363102aaa0 Author: Lasse Collin Date: 2014-12-21 18:00:38 +0200 Fix build when --disable-threads is used. src/common/mythread.h | 2 ++ 1 file changed, 2 insertions(+) commit 9b9e3536e458ef958f66b0e8982efc9d36de4d17 Author: Adrien Nader Date: 2014-12-21 15:56:15 +0100 po/fr: improve wording for help for --lzma1/--lzma2. po/fr.po | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit a8b6b569e7fadbf5b5b9139d53bc764015c15027 Author: Adrien Nader Date: 2014-12-21 15:55:48 +0100 po/fr: missing line in translation of --extreme. po/fr.po | 1 + 1 file changed, 1 insertion(+) commit f168a6fd1a888cf4f0caaddcafcb21dadc6ab6e9 Author: Lasse Collin Date: 2014-12-21 14:32:33 +0200 Update NEWS for 5.2.0. NEWS | 65 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) commit cec2ee863b3a88f4bf039cb00f73c4a4fc93a429 Author: Lasse Collin Date: 2014-12-21 14:32:22 +0200 Update NEWS for 5.0.8. NEWS | 12 ++++++++++++ 1 file changed, 12 insertions(+) commit 42e97a32649bf53ce43be2258b902a417c6e7fa1 Author: Lasse Collin Date: 2014-12-21 14:07:54 +0200 xz: Fix a comment. src/xz/options.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 29b95d5d6665cedffa6a9d6d3d914f981e852182 Author: Lasse Collin Date: 2014-12-20 20:43:14 +0200 Update INSTALL about the dependencies of the scripts. INSTALL | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) commit 3af91040bb42c21afbb81f5568c3313125e61192 Author: Lasse Collin Date: 2014-12-20 20:42:33 +0200 Windows: Update build instructions. INSTALL | 15 +++++++++------ windows/INSTALL-Windows.txt | 44 +++++++++++++++++++++----------------------- 2 files changed, 30 insertions(+), 29 deletions(-) commit 0152f72bf6289d744823dc6c849538f3a139ad70 Author: Lasse Collin Date: 2014-12-20 20:41:48 +0200 Windows: Update the build script and README-Windows.txt. The 32-bit build is now for i686 or newer because the prebuilt MinGW-w64 toolchains include i686 code in the executables even if one uses -march=i486. The build script builds 32-bit SSE2 enabled version too. Run-time detection of SSE2 support would be nice (on any OS) but it's not implemented in XZ Utils yet. windows/README-Windows.txt | 30 ++++++++++++++++-------------- windows/build.bash | 23 ++++++++++++++--------- 2 files changed, 30 insertions(+), 23 deletions(-) commit 4a1f6133ee5533cee8d91e06fcc22443e5f1881a Author: Lasse Collin Date: 2014-12-19 15:51:50 +0200 Windows: Define TUKLIB_SYMBOL_PREFIX in config.h. It is to keep all symbols in the lzma_ namespace. windows/config.h | 3 +++ 1 file changed, 3 insertions(+) commit 7f7d093de79eee0c7dbfd7433647e46302f19f82 Author: Lasse Collin Date: 2014-12-16 21:00:09 +0200 xz: Update the man page about --threads. src/xz/xz.1 | 5 ----- 1 file changed, 5 deletions(-) commit 009823448b82aa5f465668878a544c5842885407 Author: Lasse Collin Date: 2014-12-16 20:57:43 +0200 xz: Update the man page about --block-size. src/xz/xz.1 | 41 +++++++++++++++++++++++++++++++++-------- 1 file changed, 33 insertions(+), 8 deletions(-) commit 7dddfbeb499e528940bc12047355c184644aafe9 Author: Adrien Nader Date: 2014-12-10 22:26:57 +0100 po/fr: several more translation updates: reword and handle --ignore-check. po/fr.po | 50 ++++++++++++++++++++++++++------------------------ 1 file changed, 26 insertions(+), 24 deletions(-) commit 6eca5be40e04ddc4b738d493e4e56835956d8b69 Author: Adrien Nader Date: 2014-12-10 22:23:01 +0100 po/fr: yet another place where my email address had to be updated. po/fr.po | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit d1003673e92ba47edd6aeeb3dbea05c18269d0e7 Author: Adrien Nader Date: 2014-12-10 22:22:20 +0100 po/fr: fix several typos that have been around since the beginning. po/fr.po | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) commit 4c5aa911a0df027e46171e368debc543d2fa72b2 Author: Adrien Nader Date: 2014-12-03 20:02:31 +0100 po/fr: last batch of new translations for now. Four new error messages. po/fr.po | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) commit 3e3099e36d27059499e7996fb38a62e8ab01d356 Author: Adrien Nader Date: 2014-12-03 20:01:32 +0100 po/fr: translations for --threads, --block-size and --block-list. po/fr.po | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) commit e7d96a5933eec4e9d4a62569ee88df0ebb0f1d53 Author: Adrien Nader Date: 2014-12-03 20:00:53 +0100 po/fr: remove fuzzy marker for error messages that will be kept in English. The following is a copy of a comment inside fr.po: Note from translator on "file status flags". The following entry is kept un-translated on purpose. It is difficult to translate and should only happen in exceptional circumstances which means that translating would: - lose some of the meaning - make it more difficult to look up in search engines; it might happen one in a million times, if we dilute the error message in 20 languages, it will be almost impossible to find an explanation and support for the error. po/fr.po | 22 ++++++++++++++++------ 1 file changed, 16 insertions(+), 6 deletions(-) commit 46cbb9033af8a21fafe543302d6919746e0d72af Author: Adrien Nader Date: 2014-12-03 19:58:25 +0100 po/fr: several minor updates and better wording. Meaning doesn't change at all: it's only for better wording and/or formatting of a few strings. po/fr.po | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) commit 7ce49d444f04e73145f79c832eb4d510594b074a Author: Adrien Nader Date: 2014-12-03 19:56:12 +0100 po/fr: update my email address and copyright years. po/fr.po | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 214c553ebc3047cd720da1ce5c80cf7c38118d3c Author: Adrien Nader Date: 2014-11-26 10:08:26 +0100 fr.po: commit file after only "update-po" so actual is readable. po/fr.po | 311 ++++++++++++++++++++++++++++++++++++++++----------------------- 1 file changed, 199 insertions(+), 112 deletions(-) commit 1190c641af09cde85f8bd0fbe5c4906f4a29431b Author: Lasse Collin Date: 2014-12-02 20:04:07 +0200 liblzma: Document how lzma_mt.block_size affects memory usage. src/liblzma/api/lzma/container.h | 4 ++++ 1 file changed, 4 insertions(+) commit e4fc1d2f9571fba79ce383595be2ea2a9257def0 Author: Lasse Collin Date: 2014-11-28 20:07:18 +0200 Update INSTALL about a "make check" failure in test_scripts.sh. INSTALL | 24 +++++++++++++++++------- 1 file changed, 17 insertions(+), 7 deletions(-) commit 34f9e40a0a0c3bd2c2730cdb9cd550bbb8a3f2fe Author: Lasse Collin Date: 2014-11-26 20:12:27 +0200 Remove LZMA_UNSTABLE macro. src/liblzma/api/lzma/container.h | 4 ---- src/liblzma/common/common.h | 2 -- src/xz/private.h | 1 - 3 files changed, 7 deletions(-) commit 6d9c0ce9f2677b159e32b224aba5b535b304a705 Author: Lasse Collin Date: 2014-11-26 20:10:33 +0200 liblzma: Update lzma_stream_encoder_mt() API docs. src/liblzma/api/lzma/container.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) commit 2301f3f05dd9742f42cda8f0f318864f5dc39ab3 Author: Lasse Collin Date: 2014-11-25 12:32:05 +0200 liblzma: Verify the filter chain in threaded encoder initialization. This way an invalid filter chain is detected at the Stream encoder initialization instead of delaying it to the first call to lzma_code() which triggers the initialization of the actual filter encoder(s). src/liblzma/common/stream_encoder_mt.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) commit 107a263d5bb63cd3593fd6a5c938706539f84523 Author: Lasse Collin Date: 2014-11-17 19:11:49 +0200 Build: Update m4/ax_pthread.m4 from Autoconf Archive. m4/ax_pthread.m4 | 71 +++++++++++++++++++++++++++++++++++++------------------- 1 file changed, 47 insertions(+), 24 deletions(-) commit b13a781833399ff5726cfc997f3cb2f0acbdbf31 Author: Lasse Collin Date: 2014-11-17 18:52:21 +0200 Build: Replace obsolete AC_HELP_STRING with AS_HELP_STRING. configure.ac | 36 ++++++++++++++++++------------------ m4/tuklib_integer.m4 | 2 +- 2 files changed, 19 insertions(+), 19 deletions(-) commit 542cac122ed3550148a2af0033af22b757491378 Author: Lasse Collin Date: 2014-11-17 18:43:19 +0200 Build: Fix Autoconf warnings about escaped backquotes. Thanks to Daniel Richard G. for pointing out that it's good to sometimes run autoreconf -fi with -Wall. configure.ac | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) commit 7b03a15cea8cd4f19ed680b51c4bcbae3ce4142f Author: Lasse Collin Date: 2014-11-10 18:54:40 +0200 xzdiff: Use mkdir if mktemp isn't available. src/scripts/xzdiff.in | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) commit f8c13e5e3609581d5dd9f8777985ca07f2390ad7 Author: Lasse Collin Date: 2014-11-10 18:45:01 +0200 xzdiff: Create a temporary directory to hold a temporary file. This avoids the possibility of "File name too long" when creating a temp file when the input file name is very long. This also means that other users on the system can no longer see the input file names in /tmp (or whatever $TMPDIR is) since the temporary directory will have a generic name. This usually doesn't matter since on many systems one can see the arguments given to all processes anyway. The number X chars to mktemp where increased from 6 to 10. Note that with some shells temp files or dirs won't be used at all. src/scripts/xzdiff.in | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) commit 7716dcf9df7f457500cb657314e7a9aea5fedb06 Author: Lasse Collin Date: 2014-11-10 15:38:47 +0200 liblzma: Fix lzma_mt.preset in lzma_stream_encoder_mt_memusage(). It read the filter chain from a wrong variable. This is a similar bug that was fixed in 9494fb6d0ff41c585326f00aa8f7fe58f8106a5e. src/liblzma/common/stream_encoder_mt.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) commit 230fa4a605542c84b4178a57381695a0af4e779b Author: Lasse Collin Date: 2014-11-10 14:49:55 +0200 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 4e4ae08bc7c1711e399c9f2d26eb375d39d08101 Author: Lasse Collin Date: 2014-10-29 21:28:25 +0200 Update .gitignore files. .gitignore | 2 ++ m4/.gitignore | 3 +++ 2 files changed, 5 insertions(+) commit c923b140b27d1a055db6284e10fd546ad1a7fcdb Author: Lasse Collin Date: 2014-10-29 21:15:35 +0200 Build: Prepare to support Automake's subdir-objects. Due to a bug in Automake, subdir-objects won't be enabled for now. http://debbugs.gnu.org/cgi/bugreport.cgi?bug=17354 Thanks to Daniel Richard G. for the original patches. configure.ac | 7 ++++++- src/Makefile.am | 22 +++++++++++++++++++++- src/liblzma/Makefile.am | 4 ++-- src/lzmainfo/Makefile.am | 4 ++-- src/xz/Makefile.am | 10 +++++----- src/xzdec/Makefile.am | 8 ++++---- 6 files changed, 40 insertions(+), 15 deletions(-) commit 08c2aa16bea0df82828f665d51fba2e0a5e8997f Author: Lasse Collin Date: 2014-10-24 20:09:29 +0300 Translations: Update the Italian translation. Thanks to Milo Casagrande. po/it.po | 452 ++++++++++++++++++++++++++++++++++++++------------------------- 1 file changed, 275 insertions(+), 177 deletions(-) commit 2f9f61aa83539c54ff6c118a2693890f0519b3dd Author: Lasse Collin Date: 2014-10-18 18:51:45 +0300 Translations: Update the Polish translation. Thanks to Jakub Bogusz. po/pl.po | 332 ++++++++++++++++++++++++++++++++++++++++----------------------- 1 file changed, 214 insertions(+), 118 deletions(-) commit 4f9d233f67aea25e532824d11b7642cf7dee7a76 Author: Andre Noll Date: 2014-10-14 17:30:30 +0200 l10n: de.po: Change translator email address. Although the old address is still working, the new one should be preferred. So this commit changes all three places in de.po accordingly. Signed-off-by: Andre Noll po/de.po | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 00502b2bedad43f0cc167ac17ae0608837ee196b Author: Andre Noll Date: 2014-10-14 17:30:29 +0200 l10n: de.po: Update German translation Signed-off-by: Andre Noll po/de.po | 531 +++++++++++++++++++++++++++++++++------------------------------ 1 file changed, 281 insertions(+), 250 deletions(-) commit 706b0496753fb609e69f1570ec603f11162189d1 Author: Andre Noll Date: 2014-10-14 17:30:28 +0200 l10n: de.po: Fix typo: Schießen -> Schließen. That's a funny one since "schießen" means to shoot :) Signed-off-by: Andre Noll po/de.po | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 7c32e6a935c3d7ee366abad1679bd5f322f0c7d4 Author: Lasse Collin Date: 2014-10-09 19:42:26 +0300 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 076258cc458f1e705041ac7a729b15ffe8c5214a Author: Lasse Collin Date: 2014-10-09 19:41:51 +0300 Add support for AmigaOS/AROS to tuklib_physmem(). Thanks to Fredrik Wikstrom. m4/tuklib_physmem.m4 | 3 ++- src/common/tuklib_physmem.c | 7 +++++++ 2 files changed, 9 insertions(+), 1 deletion(-) commit efa7b0a210e1baa8e128fc98c5443a944c39ad24 Author: Lasse Collin Date: 2014-10-09 18:42:14 +0300 xzgrep: Avoid passing both -q and -l to grep. The behavior of grep -ql varies: - GNU grep behaves like grep -q. - OpenBSD grep behaves like grep -l. POSIX doesn't make it 100 % clear what behavior is expected. Anyway, using both -q and -l at the same time makes no sense so both options simply should never be used at the same time. Thanks to Christian Weisgerber. src/scripts/xzgrep.in | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) commit 9c5f76098c9986b48d2fc574a0b764f4cde0c538 Author: Trần Ngọc Quân Date: 2014-09-25 09:22:45 +0700 l10n: vi.po: Update Vietnamese translation Signed-off-by: Trần Ngọc Quân po/vi.po | 136 +++++++++++++++++++++++++++++++++++++++------------------------ 1 file changed, 84 insertions(+), 52 deletions(-) commit c4911f2db36d811896c73c008b4218d8fa9a4730 Author: Lasse Collin Date: 2014-09-25 18:38:48 +0300 Build: Detect supported compiler warning flags better. Clang and nowadays also GCC accept any -Wfoobar option but then may give a warning that an unknown warning option was specified. To avoid adding unsupported warning options, the options are now tested with -Werror. Thanks to Charles Diza. configure.ac | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) commit 76e75522ed6f5c228d55587dee5a997893f6e474 Author: Lasse Collin Date: 2014-09-20 21:01:21 +0300 Update NEWS for 5.0.7. NEWS | 11 +++++++++++ 1 file changed, 11 insertions(+) commit d62028b4c1174fc67b6929f126f5eb24c018c700 Author: Lasse Collin Date: 2014-09-20 19:42:56 +0300 liblzma: Fix a portability problem in Makefile.am. POSIX supports $< only in inference rules (suffix rules). Using it elsewhere is a GNU make extension and doesn't work e.g. with OpenBSD make. Thanks to Christian Weisgerber for the patch. src/liblzma/Makefile.am | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit c35de31d4283edad3e57d37ffe939406542cb7bb Author: Lasse Collin Date: 2014-09-14 21:54:09 +0300 Bump the version number to 5.1.4beta. src/liblzma/api/lzma/version.h | 4 ++-- src/liblzma/liblzma.map | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) commit e9e097e22cacdaa23e5414fea7913535449cb340 Author: Lasse Collin Date: 2014-09-14 21:50:13 +0300 Update NEWS for 5.0.6 and 5.1.4beta. NEWS | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) commit 642f856bb8562ab66704b1e01ac7bc08b6d0a663 Author: Lasse Collin Date: 2014-09-14 21:02:41 +0300 Update TODO. TODO | 38 ++++++++++++++++++++++++++++++++++---- 1 file changed, 34 insertions(+), 4 deletions(-) commit 6b5e3b9eff5b8cedb2aac5f524d4d60fc8a48124 Author: Lasse Collin Date: 2014-08-05 22:32:36 +0300 xz: Add --ignore-check. src/xz/args.c | 7 +++++++ src/xz/args.h | 1 + src/xz/coder.c | 10 +++++++++- src/xz/message.c | 2 ++ src/xz/xz.1 | 19 +++++++++++++++++++ 5 files changed, 38 insertions(+), 1 deletion(-) commit 9adbc2ff373f979c917cdfd3679ce0ebd59f1040 Author: Lasse Collin Date: 2014-08-05 22:15:07 +0300 liblzma: Add support for LZMA_IGNORE_CHECK. src/liblzma/api/lzma/container.h | 24 ++++++++++++++++++++++++ src/liblzma/common/common.h | 1 + src/liblzma/common/stream_decoder.c | 14 ++++++++++++-- 3 files changed, 37 insertions(+), 2 deletions(-) commit 0e0f34b8e4f1c60ecaec15c2105982381cc9c3e6 Author: Lasse Collin Date: 2014-08-05 22:03:30 +0300 liblzma: Add support for lzma_block.ignore_check. 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. src/liblzma/api/lzma/block.h | 50 ++++++++++++++++++++++++------- src/liblzma/common/block_buffer_encoder.c | 2 +- src/liblzma/common/block_decoder.c | 18 ++++++++--- src/liblzma/common/block_encoder.c | 2 +- src/liblzma/common/block_header_decoder.c | 12 ++++++-- src/liblzma/common/block_header_encoder.c | 2 +- src/liblzma/common/block_util.c | 2 +- 7 files changed, 68 insertions(+), 20 deletions(-) commit 71e1437ab585b46f7a25f5a131557d3d1c0cbaa2 Author: Lasse Collin Date: 2014-08-04 19:25:58 +0300 liblzma: Use lzma_memcmplen() in the BT3 match finder. I had missed this when writing the commit 5db75054e900fa06ef5ade5f2c21dffdd5d16141. Thanks to Jun I Jin. src/liblzma/lz/lz_encoder_mf.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) commit 41dc9ea06e1414ebe8ef52afc8fc15b6e3282b04 Author: Lasse Collin Date: 2014-08-04 00:25:44 +0300 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 5dcffdbcc23a68abc3ac3539b30be71bc9b5af84 Author: Lasse Collin Date: 2014-08-03 21:32:25 +0300 liblzma: SHA-256: Optimize the Maj macro slightly. The Maj macro is used where multiple things are added together, so making Maj a sum of two expressions allows some extra freedom for the compiler to schedule the instructions. I learned this trick from . src/liblzma/check/sha256.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit a9477d1e0c6fd0e47e637d051e7b9e2a5d9af517 Author: Lasse Collin Date: 2014-08-03 21:08:12 +0300 liblzma: SHA-256: Optimize the way rotations are done. This looks weird because the rotations become sequential, but it helps quite a bit on both 32-bit and 64-bit x86: - It requires fewer instructions on two-operand instruction sets like x86. - It requires one register less which matters especially on 32-bit x86. I hope this doesn't hurt other archs. I didn't invent this idea myself, but I don't remember where I saw it first. src/liblzma/check/sha256.c | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) commit 5a76c7c8ee9a0afbeedb1c211db9224260404347 Author: Lasse Collin Date: 2014-08-03 20:38:13 +0300 liblzma: SHA-256: Remove the GCC #pragma that became unneeded. The unrolling in the previous commit should avoid the situation where a compiler may think that an uninitialized variable might be accessed. src/liblzma/check/sha256.c | 5 ----- 1 file changed, 5 deletions(-) commit 9a096f8e57509775c331950b8351bbca77bdcfa8 Author: Lasse Collin Date: 2014-08-03 20:33:38 +0300 liblzma: SHA-256: Unroll a little more. This way a branch isn't needed for each operation to choose between blk0 and blk2, and still the code doesn't grow as much as it would with full unrolling. src/liblzma/check/sha256.c | 25 ++++++++++++++++--------- 1 file changed, 16 insertions(+), 9 deletions(-) commit bc7650d87bf27f85f1a2a806dc2db1780e09e6a5 Author: Lasse Collin Date: 2014-08-03 19:56:43 +0300 liblzma: SHA-256: Do the byteswapping without a temporary buffer. src/liblzma/check/sha256.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) commit 544aaa3d13554e8640f9caf7db717a96360ec0f6 Author: Lasse Collin Date: 2014-07-25 22:38:28 +0300 liblzma: Use lzma_memcmplen() in normal mode of LZMA. Two locations were not changed yet because the simplest change assumes that the initial "len" may be greater than "limit". src/liblzma/lzma/lzma_encoder_optimum_normal.c | 20 +++++--------------- 1 file changed, 5 insertions(+), 15 deletions(-) commit f48fce093b07aeda95c18850f5e086d9f2383380 Author: Lasse Collin Date: 2014-07-25 22:30:38 +0300 liblzma: Simplify LZMA fast mode code by using memcmp(). src/liblzma/lzma/lzma_encoder_optimum_fast.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) commit 6bf5308e34e23dede5b301b1b9b4f131dacd9218 Author: Lasse Collin Date: 2014-07-25 22:29:49 +0300 liblzma: Use lzma_memcmplen() in fast mode of LZMA. src/liblzma/lzma/lzma_encoder_optimum_fast.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 353212137e51e45b105a3a3fc2e6879f1cf0d492 Author: Lasse Collin Date: 2014-07-25 21:16:23 +0300 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 5db75054e900fa06ef5ade5f2c21dffdd5d16141 Author: Lasse Collin Date: 2014-07-25 21:15:07 +0300 liblzma: Use lzma_memcmplen() in the match finders. This doesn't change the match finder output. src/liblzma/lz/lz_encoder.c | 13 ++++++++++++- src/liblzma/lz/lz_encoder_mf.c | 33 +++++++++++---------------------- 2 files changed, 23 insertions(+), 23 deletions(-) commit e1c8f1d01f4a4e2136173edab2dc63c71ef038f4 Author: Lasse Collin Date: 2014-07-25 20:57:20 +0300 liblzma: Add lzma_memcmplen() for fast memory comparison. This commit just adds the function. Its uses will be in separate commits. This hasn't been tested much yet and it's perhaps a bit early to commit it but if there are bugs they should get found quite quickly. Thanks to Jun I Jin from Intel for help and for pointing out that string comparison needs to be optimized in liblzma. configure.ac | 13 +++ src/liblzma/common/Makefile.inc | 1 + src/liblzma/common/memcmplen.h | 170 ++++++++++++++++++++++++++++++++++++++++ 3 files changed, 184 insertions(+) commit 765735cf52e5123586e74a51b9c073b5257f631f Author: Lasse Collin Date: 2014-07-12 21:10:09 +0300 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 59da01785ef66c7e62f36e70ca808fd2824bb995 Author: Lasse Collin Date: 2014-07-12 20:06:08 +0300 Translations: Add Vietnamese translation. Thanks to Trần Ngọc Quân. po/LINGUAS | 1 + po/vi.po | 1007 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 1008 insertions(+) commit 17215f751c354852700e7f8592ccf319570a0721 Author: Lasse Collin Date: 2014-06-29 20:54:14 +0300 xz: Update the help message of a few options. Updated: --threads, --block-size, and --block-list Added: --flush-timeout src/xz/message.c | 18 +++++++++++------- 1 file changed, 11 insertions(+), 7 deletions(-) commit 96864a6ddf91ad693d102ea165f3d7918744d582 Author: Lasse Collin Date: 2014-06-18 22:07:06 +0300 xz: Use lzma_cputhreads() instead of own copy of tuklib_cpucores(). src/xz/Makefile.am | 1 - src/xz/hardware.c | 12 +++++++++--- 2 files changed, 9 insertions(+), 4 deletions(-) commit a115cc3748482e277f42a968baa3cd266f031dba Author: Lasse Collin Date: 2014-06-18 22:04:24 +0300 liblzma: Add lzma_cputhreads(). src/liblzma/Makefile.am | 8 +++++++- src/liblzma/api/lzma/hardware.h | 14 ++++++++++++++ src/liblzma/common/Makefile.inc | 1 + src/liblzma/common/hardware_cputhreads.c | 22 ++++++++++++++++++++++ src/liblzma/liblzma.map | 1 + 5 files changed, 45 insertions(+), 1 deletion(-) commit 3ce3e7976904fbab4e6482bafa442856f77a51fa Author: Lasse Collin Date: 2014-06-18 19:11:52 +0300 xz: Check for filter chain compatibility for --flush-timeout. This avoids LZMA_PROG_ERROR from lzma_code() with filter chains that don't support LZMA_SYNC_FLUSH. src/xz/coder.c | 30 +++++++++++++++++++++--------- 1 file changed, 21 insertions(+), 9 deletions(-) commit 381ac14ed79e5d38809f251705be8b3193bba417 Author: Lasse Collin Date: 2014-06-13 19:21:54 +0300 xzgrep: List xzgrep_expected_output in tests/Makefile.am. tests/Makefile.am | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit 4244b65b06d5ecaf6f9dd0387ac7e3166bd2364e Author: Lasse Collin Date: 2014-06-13 18:58:22 +0300 xzgrep: Improve the test script. Now it should be close to the functionality of the original version by Pavel Raiskup. tests/Makefile.am | 3 ++- tests/test_scripts.sh | 24 ++++++++++++++---------- tests/xzgrep_expected_output | 39 +++++++++++++++++++++++++++++++++++++++ 3 files changed, 55 insertions(+), 11 deletions(-) commit 1e60f2c0a0ee6c18b02943ce56214799a70aac26 Author: Lasse Collin Date: 2014-06-11 21:03:25 +0300 xzgrep: Add a test for the previous fix. This is a simplified version of Pavel Raiskup's original patch. tests/test_scripts.sh | 26 ++++++++++++++++++++++---- 1 file changed, 22 insertions(+), 4 deletions(-) commit ceca37901783988204caaf40dff4623d535cc789 Author: Lasse Collin Date: 2014-06-11 20:43:28 +0300 xzgrep: exit 0 when at least one file matches. Mimic the original grep behavior and return exit_success when at least one xz compressed file matches given pattern. Original bugreport: https://bugzilla.redhat.com/show_bug.cgi?id=1108085 Thanks to Pavel Raiskup for the patch. src/scripts/xzgrep.in | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) commit 8c19216baccb92d011694590df8a1262da2e980c Author: Lasse Collin Date: 2014-06-09 21:21:24 +0300 xz: Force single-threaded mode when --flush-timeout is used. src/xz/coder.c | 11 +++++++++++ 1 file changed, 11 insertions(+) commit 87f1a24810805187d7bbc8ac5512e7eec307ddf5 Author: Lasse Collin Date: 2014-05-25 22:05:39 +0300 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit da1718f266fcfc091e7bf08aae1bc986d0e6cc6b Author: Lasse Collin Date: 2014-05-25 21:45:56 +0300 liblzma: Use lzma_alloc_zero() in LZ encoder initialization. This avoids a memzero() call for a newly-allocated memory, which can be expensive when encoding small streams with an over-sized dictionary. To avoid using lzma_alloc_zero() for memory that doesn't need to be zeroed, lzma_mf.son is now allocated separately, which requires handling it separately in normalize() too. Thanks to Vincenzo Innocente for reporting the problem. src/liblzma/lz/lz_encoder.c | 84 ++++++++++++++++++++++-------------------- src/liblzma/lz/lz_encoder.h | 2 +- src/liblzma/lz/lz_encoder_mf.c | 31 +++++++++------- 3 files changed, 62 insertions(+), 55 deletions(-) commit 28af24e9cf2eb259997c85dce13d4c97b3daa47a Author: Lasse Collin Date: 2014-05-25 19:25:57 +0300 liblzma: Add the internal function lzma_alloc_zero(). src/liblzma/common/common.c | 21 +++++++++++++++++++++ src/liblzma/common/common.h | 6 ++++++ 2 files changed, 27 insertions(+) commit ed9ac85822c490e34b68c259afa0b385d21d1c40 Author: Lasse Collin Date: 2014-05-08 18:03:09 +0300 xz: Fix uint64_t vs. size_t which broke 32-bit build. Thanks to Christian Hesse. src/xz/coder.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit d716acdae3fa7996f9e68a7bac012e6d8d13dd02 Author: Lasse Collin Date: 2014-05-04 11:09:11 +0300 Docs: Update comments to refer to lzma/lzma12.h in example programs. doc/examples/03_compress_custom.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 4d5b7b3fda31241ca86ed35e08e73f776ee916e0 Author: Lasse Collin Date: 2014-05-04 11:07:17 +0300 liblzma: Rename the private API header lzma/lzma.h to lzma/lzma12.h. It can be confusing that two header files have the same name. The public API file is still lzma.h. src/liblzma/api/Makefile.am | 2 +- src/liblzma/api/lzma.h | 2 +- src/liblzma/api/lzma/lzma.h | 420 ------------------------------------------ src/liblzma/api/lzma/lzma12.h | 420 ++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 422 insertions(+), 422 deletions(-) commit 1555a9c5664afc7893a2b75e9970105437f01ef1 Author: Lasse Collin Date: 2014-04-25 17:53:42 +0300 Build: Fix the combination of --disable-xzdec --enable-lzmadec. In this case "make install" could fail if the man page directory didn't already exist at the destination. If it did exist, a dangling symlink was created there. Now the link is omitted instead. This isn't the best fix but it's better than the old behavior. src/xzdec/Makefile.am | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) commit 56056571df3377eaa6ae6233b3ccc5d72e81d43d Author: Lasse Collin Date: 2014-04-25 17:44:26 +0300 Build: Add --disable-doc to configure. INSTALL | 6 ++++++ Makefile.am | 2 ++ configure.ac | 6 ++++++ 3 files changed, 14 insertions(+) commit 6de61d8721097a6214810841aa85b08e303ac538 Author: Lasse Collin Date: 2014-04-24 18:06:24 +0300 Update INSTALL. Add a note about failing "make check". The source of the problem should be fixed in libtool (if it really is a libtool bug and not mine) but I'm unable to spend time on that for now. Thanks to Nelson H. F. Beebe for reporting the issue. Add a note about a possible need to run "ldconfig" after "make install". INSTALL | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) commit 54df428799a8d853639b753d0e6784694d73eb3e Author: Lasse Collin Date: 2014-04-09 17:26:10 +0300 xz: Rename a variable to avoid a namespace collision on Solaris. I don't know the details but I have an impression that there's no problem in practice if using GCC since people have built xz with GCC (without patching xz), but renaming the variable cannot hurt either. Thanks to Mark Ashley. src/xz/signals.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) commit 5876ca27daa1429676b1160007d9688266907f00 Author: Lasse Collin Date: 2014-01-29 20:19:41 +0200 Docs: Add example program for threaded encoding. I didn't add -DLZMA_UNSTABLE to Makefile so one has to specify it manually as long as LZMA_UNSTABLE is needed. doc/examples/04_compress_easy_mt.c | 184 +++++++++++++++++++++++++++++++++++++ doc/examples/Makefile | 3 +- 2 files changed, 186 insertions(+), 1 deletion(-) commit 9494fb6d0ff41c585326f00aa8f7fe58f8106a5e Author: Lasse Collin Date: 2014-01-29 20:13:51 +0200 liblzma: Fix lzma_mt.preset not working with lzma_stream_encoder_mt(). It read the filter chain from a wrong variable. src/liblzma/common/stream_encoder_mt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 673a4cb53de3a715685cb1b836da57a3c7dcd43c Author: Lasse Collin Date: 2014-01-20 11:20:40 +0200 liblzma: Fix typo in a comment. src/liblzma/api/lzma/block.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit ad96a871a1470eb76d6233d3890ce9338047b7a3 Author: Lasse Collin Date: 2014-01-12 19:38:43 +0200 Windows: Add config.h for building liblzma with MSVC 2013. This is for building liblzma. Building xz tool too requires a little more work. Maybe it will be supported, but for most MSVC users it's enough to be able to build liblzma. C99 support in MSVC 2013 is almost usable which is a big improvement over earlier versions. It's "almost" because there's a dumb bug that breaks mixed declarations after an "if" statements unless the "if" statement uses braces: https://connect.microsoft.com/VisualStudio/feedback/details/808650/visual-studio-2013-c99-compiler-bug https://connect.microsoft.com/VisualStudio/feedback/details/808472/c99-support-of-mixed-declarations-and-statements-fails-with-certain-types-and-constructs Hopefully it will get fixed. Then liblzma should be compilable with MSVC 2013 without patching. windows/config.h | 139 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 139 insertions(+) commit 3d5c090872fab4212b57c290e8ed4d02c78c1737 Author: Lasse Collin Date: 2014-01-12 17:41:14 +0200 xz: Fix a comment. src/xz/coder.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 69fd4e1c932c7975476a0143c86e45d81b60d3f9 Author: Lasse Collin Date: 2014-01-12 17:04:33 +0200 Windows: Add MSVC defines for inline and restrict keywords. src/common/sysdefs.h | 10 ++++++++++ 1 file changed, 10 insertions(+) commit a19d9e8575ee6647cd9154cf1f20203f1330485f Author: Lasse Collin Date: 2014-01-12 16:44:52 +0200 liblzma: Avoid C99 compound literal arrays. MSVC 2013 doesn't like them. Maybe they aren't so good for readability either since many aren't used to them. src/liblzma/lzma/lzma_encoder_presets.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) commit e28528f1c867b2ed4ac91195ad08efb9bb8a6263 Author: Lasse Collin Date: 2014-01-12 12:50:30 +0200 liblzma: Remove a useless C99ism from sha256.c. Unsurprisingly it makes no difference in compiled output. src/liblzma/check/sha256.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 5ad1effc45adfb7dabc9a98e79736077e6b7e2d5 Author: Lasse Collin Date: 2014-01-12 12:17:08 +0200 xz: Fix use of wrong variable. Since the only call to suffix_set() uses optarg as the argument, fixing this bug doesn't change the behavior of the program. src/xz/suffix.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 3e62c68d75b5a3fdd46dbb34bb335d73289860d5 Author: Lasse Collin Date: 2014-01-12 12:11:36 +0200 Fix typos in comments. src/common/mythread.h | 2 +- src/liblzma/check/crc32_fast.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit e90ea601fb72867ec04adf456cbe4bf9520fd412 Author: Lasse Collin Date: 2013-11-26 18:20:16 +0200 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit b22e94d8d15764416354e04729382a7371ae2c30 Author: Lasse Collin Date: 2013-11-26 18:20:09 +0200 liblzma: Document the need for block->check for lzma_block_header_decode(). Thanks to Tomer Chachamu. src/liblzma/api/lzma/block.h | 3 +++ 1 file changed, 3 insertions(+) commit d1cd8b1cb824b72421d1ee370e628024d2fcbec4 Author: Lasse Collin Date: 2013-11-12 16:38:57 +0200 xz: Update the man page about --block-size and --block-list. src/xz/xz.1 | 24 +++++++++++++++--------- 1 file changed, 15 insertions(+), 9 deletions(-) commit 76be7c612e6bcc38724488ccc3b8bcb1cfec9f0a Author: Lasse Collin Date: 2013-11-12 16:30:53 +0200 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit dd750acbe2259d75444ef0f8da2d4bacc90d7afc Author: Lasse Collin Date: 2013-11-12 16:29:48 +0200 xz: Make --block-list and --block-size work together in single-threaded. Previously, --block-list and --block-size only worked together in threaded mode. Boundaries are specified by --block-list, but --block-size specifies the maximum size for a Block. Now this works in single-threaded mode too. Thanks to James M Leddy for the original patch. src/xz/coder.c | 90 ++++++++++++++++++++++++++++++++++++++++++++++++---------- 1 file changed, 75 insertions(+), 15 deletions(-) commit ae222fe9805d0161d022d75ba8485dab8bf6d7d5 Author: Lasse Collin Date: 2013-10-26 13:26:14 +0300 Bump the version number to 5.1.3alpha. src/liblzma/api/lzma/version.h | 2 +- src/liblzma/liblzma.map | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 2193837a6a597cd3bf4e9ddf49421a5697d8e155 Author: Lasse Collin Date: 2013-10-26 13:25:02 +0300 Update NEWS for 5.1.3alpha. NEWS | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) commit ed48e75e2763876173aef8902da407a8eb28854b Author: Lasse Collin Date: 2013-10-26 12:47:04 +0300 Update TODO. TODO | 4 ---- 1 file changed, 4 deletions(-) commit 841da0352d79a56a44796a4c39163429c9f039a3 Author: Lasse Collin Date: 2013-10-25 22:41:28 +0300 xz: Document behavior of --block-list with threads. This needs to be updated before 5.2.0. src/xz/xz.1 | 24 +++++++++++++++++++++--- 1 file changed, 21 insertions(+), 3 deletions(-) commit 56feb8665b78c1032aabd53c619c62af51defe64 Author: Lasse Collin Date: 2013-10-22 20:03:12 +0300 xz: Document --flush-timeout=TIMEOUT on the man page. src/xz/xz.1 | 37 ++++++++++++++++++++++++++++++++++++- 1 file changed, 36 insertions(+), 1 deletion(-) commit ba413da1d5bb3324287cf3174922acd921165971 Author: Lasse Collin Date: 2013-10-22 19:51:55 +0300 xz: Take advantage of LZMA_FULL_BARRIER with --block-list. Now if --block-list is used in threaded mode, the encoder won't need to flush at each Block boundary specified via --block-list. This improves performance a lot, making threading helpful with --block-list. The flush timer was reset after LZMA_FULL_FLUSH but since LZMA_FULL_BARRIER doesn't flush, resetting the timer is no longer done. src/xz/coder.c | 32 +++++++++++++++----------------- 1 file changed, 15 insertions(+), 17 deletions(-) commit 0cd45fc2bc5537de287a0bc005e2d67467a92148 Author: Lasse Collin Date: 2013-10-02 20:05:23 +0300 liblzma: Support LZMA_FULL_FLUSH and _BARRIER in threaded encoder. Now --block-list=SIZES works with in the threaded mode too, although the performance is still bad due to the use of LZMA_FULL_FLUSH instead of the new LZMA_FULL_BARRIER. src/liblzma/common/stream_encoder_mt.c | 55 ++++++++++++++++++++++++---------- 1 file changed, 39 insertions(+), 16 deletions(-) commit 97bb38712f414fabecca908af2e38a12570293fd Author: Lasse Collin Date: 2013-10-02 12:55:11 +0300 liblzma: Add LZMA_FULL_BARRIER support to single-threaded encoder. In the single-threaded encoder LZMA_FULL_BARRIER is simply an alias for LZMA_FULL_FLUSH. src/liblzma/api/lzma/base.h | 37 ++++++++++++++++++++++++++++++------- src/liblzma/common/common.c | 17 +++++++++++++++-- src/liblzma/common/common.h | 7 ++++++- src/liblzma/common/stream_encoder.c | 4 +++- 4 files changed, 54 insertions(+), 11 deletions(-) commit fef0c6b410c08e581c9178700a4e7599f0895ff9 Author: Lasse Collin Date: 2013-09-17 11:57:51 +0300 liblzma: Add block_buffer_encoder.h into Makefile.inc. This should have been in b465da5988dd59ad98fda10c2e4ea13d0b9c73bc. src/liblzma/common/Makefile.inc | 1 + 1 file changed, 1 insertion(+) commit 8083e03291b6d21c0f538163e187b4e8cd5594e4 Author: Lasse Collin Date: 2013-09-17 11:55:38 +0300 xz: Add a missing test for TUKLIB_DOSLIKE. src/xz/file_io.c | 2 ++ 1 file changed, 2 insertions(+) commit 6b44b4a775fe29ecc7bcb7996e086e3bc09e5fd0 Author: Lasse Collin Date: 2013-09-17 11:52:28 +0300 Add native threading support on Windows. Now liblzma only uses "mythread" functions and types which are defined in mythread.h matching the desired threading method. Before Windows Vista, there is no direct equivalent to pthread condition variables. Since this package doesn't use pthread_cond_broadcast(), pre-Vista threading can still be kept quite simple. The pre-Vista code doesn't use anything that wasn't already available in Windows 95, so the binaries should run even on Windows 95 if someone happens to care. INSTALL | 41 ++- configure.ac | 118 ++++++-- src/common/mythread.h | 513 ++++++++++++++++++++++++++------- src/liblzma/common/stream_encoder_mt.c | 83 +++--- src/xz/coder.c | 8 +- windows/README-Windows.txt | 2 +- windows/build.bash | 23 +- 7 files changed, 573 insertions(+), 215 deletions(-) commit ae0ab74a88d5b9b15845f1d9a24ade4349a54f9f Author: Lasse Collin Date: 2013-09-11 14:40:35 +0300 Build: Remove a comment about Automake 1.10 from configure.ac. The previous commit supports silent rules and that requires Automake 1.11. configure.ac | 2 -- 1 file changed, 2 deletions(-) commit 72975df6c8c59aaf849138ab3606e8fb6970596a Author: Lasse Collin Date: 2013-09-09 20:37:03 +0300 Build: Create liblzma.pc in a src/liblzma/Makefile.am. Previously it was done in configure, but doing that goes against the Autoconf manual. Autoconf requires that it is possible to override e.g. prefix after running configure and that doesn't work correctly if liblzma.pc is created by configure. A potential downside of this change is that now e.g. libdir in liblzma.pc is a standalone string instead of being defined via ${prefix}, so if one overrides prefix when running pkg-config the libdir won't get the new value. I don't know if this matters in practice. Thanks to Vincent Torri. configure.ac | 1 - src/liblzma/Makefile.am | 20 ++++++++++++++++++++ 2 files changed, 20 insertions(+), 1 deletion(-) commit 1c2b6e7e8382ed390f53e140f160488bb2205ecc Author: Lasse Collin Date: 2013-08-04 15:24:09 +0300 Fix the previous commit which broke the build. Apparently I didn't even compile-test the previous commit. Thanks to Christian Hesse. src/common/tuklib_cpucores.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 124eb69c7857f618b4807588c51bc9ba21bf8691 Author: Lasse Collin Date: 2013-08-03 13:52:58 +0300 Windows: Add Windows support to tuklib_cpucores(). It is used for Cygwin too. I'm not sure if that is a good or bad idea. Thanks to Vincent Torri. m4/tuklib_cpucores.m4 | 19 +++++++++++++++++-- src/common/tuklib_cpucores.c | 13 ++++++++++++- 2 files changed, 29 insertions(+), 3 deletions(-) commit eada8a875ce3fd521cb42e4ace2624d3d49c5f35 Author: Anders F Bjorklund Date: 2013-08-02 15:59:46 +0200 macosx: separate liblzma package macosx/build.sh | 23 +++++++++++++++-------- 1 file changed, 15 insertions(+), 8 deletions(-) commit be0100d01ca6a75899d051bee00acf17e6dc0c15 Author: Anders F Bjorklund Date: 2013-08-02 15:58:44 +0200 macosx: set minimum to leopard macosx/build.sh | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) commit 416729e2d743f4b2fe9fd438eedeb98adce033c3 Author: Anders F Bjorklund Date: 2011-08-07 13:13:30 +0200 move configurables into variables macosx/build.sh | 25 ++++++++++++++++++------- 1 file changed, 18 insertions(+), 7 deletions(-) commit 16581080e5f29f9a4e49efece21c5bf572323acc Author: Lasse Collin Date: 2013-07-15 14:08:41 +0300 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 3e2b198ba37b624efd9c7caee2a435dc986b46c6 Author: Lasse Collin Date: 2013-07-15 14:08:02 +0300 Build: Fix the detection of missing CRC32. Thanks to Vincent Torri. configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit dee6ad3d5915422bc30a6821efeacaeb8ca8ef00 Author: Lasse Collin Date: 2013-07-04 14:18:46 +0300 xz: Add preliminary support for --flush-timeout=TIMEOUT. When --flush-timeout=TIMEOUT is used, xz will use LZMA_SYNC_FLUSH if read() would block and at least TIMEOUT milliseconds has elapsed since the previous flush. This can be useful in realtime-like use cases where the data is simultanously decompressed by another process (possibly on a different computer). If new uncompressed input data is produced slowly, without this option xz could buffer the data for a long time until it would become decompressible from the output. If TIMEOUT is 0, the feature is disabled. This is the default. This commit affects the compression side. Using xz for the decompression side for the above purpose doesn't work yet so well because there is quite a bit of input and output buffering when decompressing. The --long-help or man page were not updated yet. The details of this feature may change. src/xz/args.c | 7 +++++++ src/xz/coder.c | 46 +++++++++++++++++++++++++++++++++++----------- src/xz/file_io.c | 46 ++++++++++++++++++++++++++++++++++++---------- 3 files changed, 78 insertions(+), 21 deletions(-) commit fa381acaf9a29a8114e1c0a97de99bab9adb014e Author: Lasse Collin Date: 2013-07-04 13:41:03 +0300 xz: Don't set src_eof=true after an I/O error because it's useless. src/xz/file_io.c | 3 --- 1 file changed, 3 deletions(-) commit ea00545beace5b950f709ec21e46878e0f448678 Author: Lasse Collin Date: 2013-07-04 13:25:11 +0300 xz: Fix the test when to read more input. Testing for end of file was no longer correct after full flushing became possible with --block-size=SIZE and --block-list=SIZES. There was no bug in practice though because xz just made a few unneeded zero-byte reads. src/xz/coder.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 736903c64bef394c06685d79908e397bcb08b88f Author: Lasse Collin Date: 2013-07-04 12:51:57 +0300 xz: Move some of the timing code into mytime.[hc]. This switches units from microseconds to milliseconds. New clock_gettime(CLOCK_MONOTONIC) will be used if available. There is still a fallback to gettimeofday(). src/xz/Makefile.am | 2 ++ src/xz/coder.c | 5 +++ src/xz/message.c | 54 +++++++++------------------------ src/xz/mytime.c | 89 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ src/xz/mytime.h | 47 ++++++++++++++++++++++++++++ src/xz/private.h | 1 + 6 files changed, 158 insertions(+), 40 deletions(-) commit 24edf8d807e24ffaa1e793114d94cca3b970027d Author: Lasse Collin Date: 2013-07-01 14:35:03 +0300 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit c0627b3fceacfa1ed162f5f55235360ea26f569a Author: Lasse Collin Date: 2013-07-01 14:34:11 +0300 xz: Silence a warning seen with _FORTIFY_SOURCE=2. Thanks to Christian Hesse. src/xz/file_io.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) commit 1936718bb38ee394bd89836fdd4eabc0beb02443 Author: Lasse Collin Date: 2013-06-30 19:40:11 +0300 Update NEWS for 5.0.5. NEWS | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) commit a37ae8b5eb6093a530198f109c6f7a538c80ecf0 Author: Lasse Collin Date: 2013-06-30 18:02:27 +0300 Man pages: Use similar syntax for synopsis as in xz. The man pages of lzmainfo, xzmore, and xzdec had similar constructs as the man page of xz had before the commit eb6ca9854b8eb9fbf72497c1cf608d6b19d2d494. Eric S. Raymond didn't mention these man pages in his bug report, but it's nice to be consistent. src/lzmainfo/lzmainfo.1 | 4 ++-- src/scripts/xzmore.1 | 6 +++--- src/xzdec/xzdec.1 | 10 +++++----- 3 files changed, 10 insertions(+), 10 deletions(-) commit cdba9ddd870ae72fd6219a125662c20ec997f86c Author: Lasse Collin Date: 2013-06-29 15:59:13 +0300 xz: Use non-blocking I/O for the output file. Now both reading and writing should be without race conditions with signals. They might still be signal handling issues left. Signals are blocked during many operations to avoid EINTR but it may cause problems e.g. if writing to stderr blocks when trying to display an error message. src/xz/file_io.c | 57 ++++++++++++++++++++++++++++++++++++++++++++++++-------- 1 file changed, 49 insertions(+), 8 deletions(-) commit e61a5c95da3fe31281d959e5e842885a8ba2b5bd Author: Lasse Collin Date: 2013-06-28 23:56:17 +0300 xz: Fix return value type in io_write_buf(). It didn't affect the behavior of the code since -1 becomes true anyway. src/xz/file_io.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 9dc319eabb34a826f4945f91c71620f14a60e9e2 Author: Lasse Collin Date: 2013-06-28 23:48:05 +0300 xz: Use the self-pipe trick to avoid a race condition with signals. It is possible that a signal to set user_abort arrives right before a blocking system call is made. In this case the call may block until another signal arrives, while the wanted behavior is to make xz clean up and exit as soon as possible. After this commit, the race condition is avoided with the input side which already uses non-blocking I/O. The output side still uses blocking I/O and thus has the race condition. src/xz/file_io.c | 56 ++++++++++++++++++++++++++++++++++++++++++++------------ src/xz/file_io.h | 8 ++++++++ src/xz/signals.c | 5 +++++ 3 files changed, 57 insertions(+), 12 deletions(-) commit 3541bc79d0cfabc0ad155c99bfdad1289f17fec3 Author: Lasse Collin Date: 2013-06-28 22:51:02 +0300 xz: Use non-blocking I/O for the input file. src/xz/file_io.c | 156 +++++++++++++++++++++++++++++++++++++++---------------- 1 file changed, 111 insertions(+), 45 deletions(-) commit 78673a08bed5066c81e8a8e90d20e670c28ecfd5 Author: Lasse Collin Date: 2013-06-28 18:46:13 +0300 xz: Remove an outdated NetBSD-specific comment. Nowadays errno == EFTYPE is documented in open(2). src/xz/file_io.c | 4 ---- 1 file changed, 4 deletions(-) commit a616fdad34b48b2932ef03fb87309dcc8b829527 Author: Lasse Collin Date: 2013-06-28 18:09:47 +0300 xz: Fix error detection of fcntl(fd, F_SETFL, flags) calls. POSIX says that fcntl(fd, F_SETFL, flags) returns -1 on error and "other than -1" on success. This is how it is documented e.g. on OpenBSD too. On Linux, success with F_SETFL is always 0 (at least accorinding to fcntl(2) from man-pages 3.51). src/xz/file_io.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit 4a08a6e4c61c65ab763ab314100a6d7a3bb89298 Author: Lasse Collin Date: 2013-06-28 17:36:47 +0300 xz: Fix use of wrong variable in a fcntl() call. Due to a wrong variable name, when writing a sparse file to standard output, *all* file status flags were cleared (to the extent the operating system allowed it) instead of only clearing the O_APPEND flag. In practice this worked fine in the common situations on GNU/Linux, but I didn't check how it behaved elsewhere. The original flags were still restored correctly. I still changed the code to use a separate boolean variable to indicate when the flags should be restored instead of relying on a special value in stdout_flags. src/xz/file_io.c | 24 +++++++++++++----------- 1 file changed, 13 insertions(+), 11 deletions(-) commit b790b435daa3351067f80a5973b647f8d55367a2 Author: Lasse Collin Date: 2013-06-28 14:55:37 +0300 xz: Fix assertion related to posix_fadvise(). Input file can be a FIFO or something else that doesn't support posix_fadvise() so don't check the return value even with an assertion. Nothing bad happens if the call to posix_fadvise() fails. src/xz/file_io.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) commit 84d2da6c9dc252f441deb7626c2522202b005d4d Author: Lasse Collin Date: 2013-06-26 13:30:57 +0300 xz: Check the value of lzma_stream_flags.version in --list. It is a no-op for now, but if an old xz version is used together with a newer liblzma that supports something new, then this check becomes important and will stop the old xz from trying to parse files that it won't understand. src/xz/list.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) commit 9376f5f8f762296f2173d61af9101112c36f38c0 Author: Lasse Collin Date: 2013-06-26 12:17:00 +0300 Build: Require Automake 1.12 and use serial-tests option. It should actually still work with Automake 1.10 if the serial-tests option is removed. Automake 1.13 started using parallel tests by default and the option to get the old behavior isn't supported before 1.12. At least for now, parallel tests don't improve anything in XZ Utils but they hide the progress output from test_compress.sh. configure.ac | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit b7e200d7bd0a3c7c171c13ad37d68296d6f73374 Author: Lasse Collin Date: 2013-06-23 18:59:13 +0300 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 46540e4c10923e363741ff5aab99e79fc0ce6ee8 Author: Lasse Collin Date: 2013-06-23 18:57:23 +0300 liblzma: Avoid a warning about a shadowed variable. On Mac OS X wait() is declared in that we include one way or other so don't use "wait" as a variable name. Thanks to Christian Kujau. src/liblzma/common/stream_encoder_mt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit ebb501ec73cecc546c67117dd01b5e33c90bfb4a Author: Lasse Collin Date: 2013-06-23 17:36:47 +0300 xz: Validate Uncompressed Size from Block Header in list.c. This affects only "xz -lvv". Normal decompression with xz already detected if Block Header and Index had mismatched Uncompressed Size fields. So this just makes "xz -lvv" show such files as corrupt instead of showing the Uncompressed Size from Index. src/xz/list.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) commit c09e91dd236d3cabee0fc48312b3dc8cceae41ab Author: Lasse Collin Date: 2013-06-21 22:08:11 +0300 Update THANKS. THANKS | 2 ++ 1 file changed, 2 insertions(+) commit eb6ca9854b8eb9fbf72497c1cf608d6b19d2d494 Author: Lasse Collin Date: 2013-06-21 22:04:45 +0300 xz: Make the man page more friendly to doclifter. Thanks to Eric S. Raymond. src/xz/xz.1 | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) commit 0c0a1947e6ad90a0a10b7a5c39f6ab99a0aa5c93 Author: Lasse Collin Date: 2013-06-21 21:54:59 +0300 xz: A couple of man page fixes. Now the interaction of presets and custom filter chains is described correctly. Earlier it contradicted itself. Thanks to DevHC who reported these issues on IRC to me on 2012-12-14. src/xz/xz.1 | 35 +++++++++++++++++++++++------------ 1 file changed, 23 insertions(+), 12 deletions(-) commit 2fcda89939c903106c429e109083d43d894049e0 Author: Lasse Collin Date: 2013-06-21 21:50:26 +0300 xz: Fix interaction between preset and custom filter chains. There was somewhat illogical behavior when --extreme was specified and mixed with custom filter chains. Before this commit, "xz -9 --lzma2 -e" was equivalent to "xz --lzma2". After it is equivalent to "xz -6e" (all earlier preset options get forgotten when a custom filter chain is specified and the default preset is 6 to which -e is applied). I find this less illogical. This also affects the meaning of "xz -9e --lzma2 -7". Earlier it was equivalent to "xz -7e" (the -e specified before a custom filter chain wasn't forgotten). Now it is "xz -7". Note that "xz -7e" still is the same as "xz -e7". Hopefully very few cared about this in the first place, so pretty much no one should even notice this change. Thanks to Conley Moorhous. src/xz/coder.c | 35 +++++++++++++++++++++-------------- 1 file changed, 21 insertions(+), 14 deletions(-) commit 97379c5ea758da3f8b0bc444d5f7fa43753ce610 Author: Lasse Collin Date: 2013-04-27 22:07:46 +0300 Build: Use -Wvla with GCC if supported. Variable-length arrays are mandatory in C99 but optional in C11. The code doesn't currently use any VLAs and it shouldn't in the future either to stay compatible with C11 without requiring any optional C11 features. configure.ac | 1 + 1 file changed, 1 insertion(+) commit 8957c58609d3987c58aa72b96c436cf565cc4917 Author: Lasse Collin Date: 2013-04-15 19:29:09 +0300 xzdec: Improve the --help message. The options are now ordered in the same order as in xz's help message. Descriptions were added to the options that are ignored. I left them in parenthesis even if it looks a bit weird because I find it easier to spot the ignored vs. non-ignored options from the list that way. src/xzdec/xzdec.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) commit ed886e1a92534a24401d0e99c11f1dcff3b5220a Author: Lasse Collin Date: 2013-04-05 19:25:40 +0300 Update THANKS. THANKS | 2 ++ 1 file changed, 2 insertions(+) commit 5019413a055ce29e660dbbf15e02443cb5a26c59 Author: Jeff Bastian Date: 2013-04-03 13:59:17 +0200 xzgrep: make the '-h' option to be --no-filename equivalent * src/scripts/xzgrep.in: Accept the '-h' option in argument parsing. src/scripts/xzgrep.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 5ea900cb5ad862bca81316729f92357c1fc040ce Author: Lasse Collin Date: 2013-03-23 22:25:15 +0200 liblzma: Be less picky in lzma_alone_decoder(). To avoid false positives when detecting .lzma files, rare values in dictionary size and uncompressed size fields were rejected. They will still be rejected if .lzma files are decoded with lzma_auto_decoder(), but when using lzma_alone_decoder() directly, such files will now be accepted. Hopefully this is an OK compromise. This doesn't affect xz because xz still has its own file format detection code. This does affect lzmadec though. So after this commit lzmadec will accept files that xz or xz-emulating-lzma doesn't. NOTE: lzma_alone_decoder() still won't decode all .lzma files because liblzma's LZMA decoder doesn't support lc + lp > 4. Reported here: http://sourceforge.net/projects/lzmautils/forums/forum/708858/topic/7068827 src/liblzma/common/alone_decoder.c | 22 ++++++++++++++-------- src/liblzma/common/alone_decoder.h | 5 +++-- src/liblzma/common/auto_decoder.c | 2 +- 3 files changed, 18 insertions(+), 11 deletions(-) commit bb117fffa84604b6e3811b068c80db82bf7f7b05 Author: Lasse Collin Date: 2013-03-23 21:55:13 +0200 liblzma: Use lzma_block_buffer_bound64() in threaded encoder. Now it uses lzma_block_uncomp_encode() if the data doesn't fit into the space calculated by lzma_block_buffer_bound64(). src/liblzma/common/stream_encoder_mt.c | 66 +++++++++++++++++++++++++--------- 1 file changed, 50 insertions(+), 16 deletions(-) commit e572e123b55b29527e54ce5f0807f115481d78b9 Author: Lasse Collin Date: 2013-03-23 21:51:38 +0200 liblzma: Fix another deadlock in the threaded encoder. This race condition could cause a deadlock if lzma_end() was called before finishing the encoding. This can happen with xz with debugging enabled (non-debugging version doesn't call lzma_end() before exiting). src/liblzma/common/stream_encoder_mt.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) commit b465da5988dd59ad98fda10c2e4ea13d0b9c73bc Author: Lasse Collin Date: 2013-03-23 19:17:33 +0200 liblzma: Add lzma_block_uncomp_encode(). This also adds a new internal function lzma_block_buffer_bound64() which is similar to lzma_block_buffer_bound() but uses uint64_t instead of size_t. src/liblzma/api/lzma/block.h | 18 ++++++ src/liblzma/common/block_buffer_encoder.c | 94 +++++++++++++++++++++---------- src/liblzma/common/block_buffer_encoder.h | 24 ++++++++ src/liblzma/liblzma.map | 1 + 4 files changed, 106 insertions(+), 31 deletions(-) commit 9e6dabcf22ef4679f4faaae15ebd5b137ae2fad1 Author: Lasse Collin Date: 2013-03-05 19:14:50 +0200 Avoid unneeded use of awk in xzless. Use "read" instead of "awk" in xzless to get the version number of "less". The need for awk was introduced in the commit db5c1817fabf7cbb9e4087b1576eb26f0747338e. Thanks to Ariel P for the patch. src/scripts/xzless.in | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) commit e7b424d267a34803db8d92a3515528be2ed45abd Author: Lasse Collin Date: 2012-12-14 20:13:32 +0200 Make the progress indicator smooth in threaded mode. This adds lzma_get_progress() to liblzma and takes advantage of it in xz. lzma_get_progress() collects progress information from the thread-specific structures so that fairly accurate progress information is available to applications. Adding a new function seemed to be a better way than making the information directly available in lzma_stream (like total_in and total_out are) because collecting the information requires locking mutexes. It's waste of time to do it more often than the up to date information is actually needed by an application. src/liblzma/api/lzma/base.h | 22 +++++++++- src/liblzma/common/common.c | 16 +++++++ src/liblzma/common/common.h | 6 +++ src/liblzma/common/stream_encoder_mt.c | 77 +++++++++++++++++++++++++++++++--- src/liblzma/liblzma.map | 1 + src/xz/message.c | 20 +++++---- 6 files changed, 129 insertions(+), 13 deletions(-) commit 2ebbb994e367f55f2561aa7c9e7451703c171f2f Author: Lasse Collin Date: 2012-12-14 11:01:41 +0200 liblzma: Fix mythread_sync for nested locking. src/common/mythread.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) commit 4c7e28705f6de418d19cc77324ef301f996e01ff Author: Lasse Collin Date: 2012-12-13 21:05:36 +0200 xz: Mention --threads in --help. Thanks to Olivier Delhomme for pointing out that this was still missing. src/xz/message.c | 4 ++++ 1 file changed, 4 insertions(+) commit db5c1817fabf7cbb9e4087b1576eb26f0747338e Author: Jonathan Nieder Date: 2012-11-19 00:10:10 -0800 xzless: Make "less -V" parsing more robust In v4.999.9beta~30 (xzless: Support compressed standard input, 2009-08-09), xzless learned to parse ‘less -V’ output to figure out whether less is new enough to handle $LESSOPEN settings starting with “|-”. That worked well for a while, but the version string from ‘less’ versions 448 (June, 2012) is misparsed, producing a warning: $ xzless /tmp/test.xz; echo $? /usr/bin/xzless: line 49: test: 456 (GNU regular expressions): \ integer expression expected 0 More precisely, modern ‘less’ lists the regexp implementation along with its version number, and xzless passes the entire version number with attached parenthetical phrase as a number to "test $a -gt $b", producing the above confusing message. $ less-444 -V | head -1 less 444 $ less -V | head -1 less 456 (no regular expressions) So relax the pattern matched --- instead of expecting "less ", look for a line of the form "less [ (extra parenthetical)]". While at it, improve the behavior when no matching line is found --- instead of producing a cryptic message, we can fall back on a LESSPIPE setting that is supported by all versions of ‘less’. The implementation uses "awk" for simplicity. Hopefully that’s portable enough. Reported-by: Jörg-Volker Peetz Signed-off-by: Jonathan Nieder src/scripts/xzless.in | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit 65536214a31ecd33b6b03b68a351fb597d3703d6 Author: Lasse Collin Date: 2012-10-03 15:54:24 +0300 xz: Fix the note about --rsyncable on the man page. src/xz/xz.1 | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) commit 3d93b6354927247a1569caf22ad27b07e97ee904 Author: Lasse Collin Date: 2012-09-28 20:11:09 +0300 xz: Improve handling of failed realloc in xrealloc. Thanks to Jim Meyering. src/xz/util.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) commit ab225620664e235637833be2329935f9d290ba80 Author: Lasse Collin Date: 2012-08-24 16:27:31 +0300 A few typo fixes to comments and the xz man page. Thanks to Jim Meyering. configure.ac | 2 +- src/liblzma/check/sha256.c | 1 - src/xz/xz.1 | 4 ++-- 3 files changed, 3 insertions(+), 4 deletions(-) commit f3c1ec69d910175ffd431fd82968dd35cec806ed Author: Lasse Collin Date: 2012-08-13 21:40:09 +0300 xz: Add a warning to --help about alpha and beta versions. src/xz/message.c | 5 +++++ 1 file changed, 5 insertions(+) commit d8eaf9d8278c23c2cf2b7ca5562d4de570d3b5db Author: Lasse Collin Date: 2012-08-02 17:13:30 +0300 Build: Bump gettext version requirement to 0.18. Otherwise too old version of m4/lib-link.m4 gets included when autoreconf -fi is run. configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 96e08902b09f0f304d4ff80c6e83ef7fff883f34 Author: Lasse Collin Date: 2012-07-17 18:29:08 +0300 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 3778db1be53e61ff285c573af5ee468803008456 Author: Lasse Collin Date: 2012-07-17 18:19:59 +0300 liblzma: Make the use of lzma_allocator const-correct. 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. src/liblzma/api/lzma/base.h | 4 +++- src/liblzma/api/lzma/block.h | 6 ++--- src/liblzma/api/lzma/container.h | 9 +++++--- src/liblzma/api/lzma/filter.h | 13 ++++++----- src/liblzma/api/lzma/index.h | 16 ++++++------- src/liblzma/api/lzma/index_hash.h | 4 ++-- src/liblzma/common/alone_decoder.c | 6 ++--- src/liblzma/common/alone_decoder.h | 2 +- src/liblzma/common/alone_encoder.c | 8 +++---- src/liblzma/common/auto_decoder.c | 6 ++--- src/liblzma/common/block_buffer_decoder.c | 2 +- src/liblzma/common/block_buffer_encoder.c | 4 ++-- src/liblzma/common/block_decoder.c | 6 ++--- src/liblzma/common/block_decoder.h | 2 +- src/liblzma/common/block_encoder.c | 8 +++---- src/liblzma/common/block_encoder.h | 2 +- src/liblzma/common/block_header_decoder.c | 4 ++-- src/liblzma/common/common.c | 10 ++++----- src/liblzma/common/common.h | 20 +++++++++-------- src/liblzma/common/easy_buffer_encoder.c | 4 ++-- src/liblzma/common/filter_buffer_decoder.c | 3 ++- src/liblzma/common/filter_buffer_encoder.c | 7 +++--- src/liblzma/common/filter_common.c | 4 ++-- src/liblzma/common/filter_common.h | 2 +- src/liblzma/common/filter_decoder.c | 7 +++--- src/liblzma/common/filter_decoder.h | 2 +- src/liblzma/common/filter_encoder.c | 2 +- src/liblzma/common/filter_encoder.h | 2 +- src/liblzma/common/filter_flags_decoder.c | 2 +- src/liblzma/common/index.c | 26 ++++++++++----------- src/liblzma/common/index_decoder.c | 12 +++++----- src/liblzma/common/index_encoder.c | 6 ++--- src/liblzma/common/index_encoder.h | 2 +- src/liblzma/common/index_hash.c | 6 +++-- src/liblzma/common/outqueue.c | 4 ++-- src/liblzma/common/outqueue.h | 5 +++-- src/liblzma/common/stream_buffer_decoder.c | 2 +- src/liblzma/common/stream_buffer_encoder.c | 3 ++- src/liblzma/common/stream_decoder.c | 9 ++++---- src/liblzma/common/stream_decoder.h | 5 +++-- src/liblzma/common/stream_encoder.c | 10 ++++----- src/liblzma/common/stream_encoder_mt.c | 16 ++++++------- src/liblzma/delta/delta_common.c | 4 ++-- src/liblzma/delta/delta_decoder.c | 6 ++--- src/liblzma/delta/delta_decoder.h | 5 +++-- src/liblzma/delta/delta_encoder.c | 6 ++--- src/liblzma/delta/delta_encoder.h | 3 ++- src/liblzma/delta/delta_private.h | 2 +- src/liblzma/lz/lz_decoder.c | 8 +++---- src/liblzma/lz/lz_decoder.h | 7 +++--- src/liblzma/lz/lz_encoder.c | 19 ++++++++-------- src/liblzma/lz/lz_encoder.h | 6 ++--- src/liblzma/lzma/lzma2_decoder.c | 8 +++---- src/liblzma/lzma/lzma2_decoder.h | 5 +++-- src/liblzma/lzma/lzma2_encoder.c | 6 ++--- src/liblzma/lzma/lzma2_encoder.h | 2 +- src/liblzma/lzma/lzma_decoder.c | 8 +++---- src/liblzma/lzma/lzma_decoder.h | 7 +++--- src/liblzma/lzma/lzma_encoder.c | 7 +++--- src/liblzma/lzma/lzma_encoder.h | 5 +++-- src/liblzma/simple/arm.c | 8 ++++--- src/liblzma/simple/armthumb.c | 8 ++++--- src/liblzma/simple/ia64.c | 8 ++++--- src/liblzma/simple/powerpc.c | 8 ++++--- src/liblzma/simple/simple_coder.c | 10 ++++----- src/liblzma/simple/simple_coder.h | 36 ++++++++++++++++++++---------- src/liblzma/simple/simple_decoder.c | 2 +- src/liblzma/simple/simple_decoder.h | 2 +- src/liblzma/simple/simple_private.h | 3 ++- src/liblzma/simple/sparc.c | 8 ++++--- src/liblzma/simple/x86.c | 8 ++++--- 71 files changed, 269 insertions(+), 219 deletions(-) commit d625c7cf824fd3b61c6da84f56179e94917ff603 Author: Lasse Collin Date: 2012-07-05 07:36:28 +0300 Tests: Remove tests/test_block.c that had gotten committed accidentally. tests/test_block.c | 52 ---------------------------------------------------- 1 file changed, 52 deletions(-) commit 0b09d266cce72bc4841933b171e79551e488927c Author: Lasse Collin Date: 2012-07-05 07:33:35 +0300 Build: Include macosx/build.sh in the distribution. It has been in the Git repository since 2010 but probably few people have seen it since it hasn't been included in the release tarballs. :-( Makefile.am | 1 + 1 file changed, 1 insertion(+) commit d6e0b23d4613b9f417893dd96cc168c8005ece3d Author: Lasse Collin Date: 2012-07-05 07:28:53 +0300 Build: Include validate_map.sh in the distribution. It's required by "make mydist". Fix also the location of EXTRA_DIST+= so that those files get distributed also if symbol versioning isn't enabled. src/liblzma/Makefile.am | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 19de545d86097c3954d69ab5d12820387f6a09bc Author: Lasse Collin Date: 2012-07-05 07:24:45 +0300 Docs: Fix the name LZMA Utils -> XZ Utils in debug/README. debug/README | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 672eccf57c31a40dfb956b7662db06d43e18618e Author: Lasse Collin Date: 2012-07-05 07:23:17 +0300 Include debug/translation.bash in the distribution. Also fix the script name mentioned in README. README | 4 ++-- debug/Makefile.am | 3 +++ 2 files changed, 5 insertions(+), 2 deletions(-) commit cafb523adac1caf305e70a04bc37f25602bf990c Author: Lasse Collin Date: 2012-07-04 22:31:58 +0300 xz: Document --block-list better. Thanks to Jonathan Nieder. src/xz/xz.1 | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) commit c7ff218528bc8f7c65e7ef73c6515777346c6794 Author: Lasse Collin Date: 2012-07-04 20:01:49 +0300 Bump the version number to 5.1.2alpha. src/liblzma/api/lzma/version.h | 2 +- src/liblzma/liblzma.map | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 8f3c1d886f93e6478ad509ff52102b2ce7faa999 Author: Lasse Collin Date: 2012-07-04 20:01:19 +0300 Update NEWS for 5.1.2alpha. NEWS | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) commit 0d5fa05466e580fbc458820f87013ae7644e20e5 Author: Lasse Collin Date: 2012-07-04 19:58:23 +0300 xz: Fix the version number printed by xz -lvv. The decoder bug was fixed in 5.0.2 instead of 5.0.3. src/xz/list.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit df11317985a4165731dde12bb0f0028da0e7b77f Author: Lasse Collin Date: 2012-07-04 17:11:31 +0300 Build: Add a comment to configure.ac about symbol versioning. configure.ac | 4 ++++ 1 file changed, 4 insertions(+) commit bd9cc179e8be3ef515201d3ed9c7dd79ae88869d Author: Lasse Collin Date: 2012-07-04 17:06:49 +0300 Update TODO. TODO | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) commit 4a238dd9b22f462cac5e199828bf1beb0df05884 Author: Lasse Collin Date: 2012-07-04 17:05:46 +0300 Document --enable-symbol-versions in INSTALL. INSTALL | 5 +++++ 1 file changed, 5 insertions(+) commit 88ccf47205d7f3aa314d358c72ef214f10f68b43 Author: Lasse Collin Date: 2012-07-03 21:16:39 +0300 xz: Add incomplete support for --block-list. It's broken with threads and when also --block-size is used. src/xz/args.c | 78 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ src/xz/args.h | 1 + src/xz/coder.c | 48 ++++++++++++++++++++++++++++------ src/xz/coder.h | 4 +++ src/xz/main.c | 1 + src/xz/message.c | 6 +++++ src/xz/xz.1 | 23 +++++++++++++++-- 7 files changed, 151 insertions(+), 10 deletions(-) commit 972179cdcdf5d8949c48ee31737d87d3050b44af Author: Lasse Collin Date: 2012-07-01 18:44:33 +0300 xz: Update the man page about the new field in --robot -lvv. src/xz/xz.1 | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) commit 1403707fc64a70976aebe66f8d9a9bd12f73a2c5 Author: Lasse Collin Date: 2012-06-28 10:47:49 +0300 liblzma: Check that the first byte of range encoded data is 0x00. It is just to be more pedantic and thus perhaps catch broken files slightly earlier. src/liblzma/lzma/lzma_decoder.c | 8 ++++++-- src/liblzma/rangecoder/range_decoder.h | 12 +++++++++--- 2 files changed, 15 insertions(+), 5 deletions(-) commit eccd8017ffe2c5de473222c4963ec53c62f7fda2 Author: Lasse Collin Date: 2012-06-22 19:00:23 +0300 Update NEWS from 5.0.4. NEWS | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) commit 2e6754eac26a431e8d340c28906f63bcd1e177e8 Author: Lasse Collin Date: 2012-06-22 14:34:03 +0300 xz: Update man page date to match the latest update. src/xz/xz.1 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit b3235a0b1af45d5e1244cbe3191516966c076fa0 Author: Lasse Collin Date: 2012-06-18 21:27:47 +0300 Docs: Language fix to 01_compress_easy.c. Thanks to Jonathan Nieder. doc/examples/01_compress_easy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit f1675f765fe228cb5a5f904f853445a03e33cfe9 Author: Lasse Collin Date: 2012-06-14 20:15:30 +0300 Fix the top-level Makefile.am for the new example programs. Makefile.am | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) commit 3a0c5378abefaf86aa39a62a7c9682bdb21568a1 Author: Lasse Collin Date: 2012-06-14 10:52:33 +0300 Docs: Add new example programs. These have more comments than the old examples and human-readable error messages. More tutorial-like examples are needed but these are a start. doc/examples/00_README.txt | 27 ++++ doc/examples/01_compress_easy.c | 297 ++++++++++++++++++++++++++++++++++++++ doc/examples/02_decompress.c | 287 ++++++++++++++++++++++++++++++++++++ doc/examples/03_compress_custom.c | 193 +++++++++++++++++++++++++ doc/examples/Makefile | 23 +++ 5 files changed, 827 insertions(+) commit 1bd2c2c553e30c4a73cfb82abc6908efd6be6b8d Author: Lasse Collin Date: 2012-06-14 10:33:27 +0300 Docs: Move xz_pipe_comp.c and xz_pipe_decomp.c to doc/examples_old. It is good to keep these around to so that if someone has copied the decompressor bug from xz_pipe_decomp.c he has an example how to easily fix it. doc/examples/xz_pipe_comp.c | 127 -------------------------------------- doc/examples/xz_pipe_decomp.c | 123 ------------------------------------ doc/examples_old/xz_pipe_comp.c | 127 ++++++++++++++++++++++++++++++++++++++ doc/examples_old/xz_pipe_decomp.c | 123 ++++++++++++++++++++++++++++++++++++ 4 files changed, 250 insertions(+), 250 deletions(-) commit 905f0ab5b5ce544d4b68a2ed6077df0f3d021292 Author: Lasse Collin Date: 2012-06-14 10:33:01 +0300 Docs: Fix a bug in xz_pipe_decomp.c example program. doc/examples/xz_pipe_decomp.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) commit 4bd1a3bd5fdf4870b2f96dd0b8a21657c8a58ad8 Author: Lasse Collin Date: 2012-05-30 23:14:33 +0300 Translations: Update the French translation. Thanks to Adrien Nader. po/fr.po | 148 ++++++++++++++++++++++++++++++++++----------------------------- 1 file changed, 79 insertions(+), 69 deletions(-) commit d2e836f2f3a87df6fe6bb0589b037db51205d910 Author: Lasse Collin Date: 2012-05-29 23:42:37 +0300 Translations: Update the German translation. The previous only included the new strings in v5.0. po/de.po | 229 +++++++++++++++++++++++++++++++++++++-------------------------- 1 file changed, 133 insertions(+), 96 deletions(-) commit c9a16151577ba459afd6e3528df23bc0ddb95171 Author: Lasse Collin Date: 2012-05-29 22:26:27 +0300 Translations: Update the German translation. po/de.po | 169 ++++++++++++++++++++++++++++++++++----------------------------- 1 file changed, 91 insertions(+), 78 deletions(-) commit 1530a74fd48f8493372edad137a24541efe24713 Author: Lasse Collin Date: 2012-05-29 22:14:21 +0300 Translations: Update Polish translation. po/pl.po | 283 +++++++++++++++++++++++++++++++++++++-------------------------- 1 file changed, 165 insertions(+), 118 deletions(-) commit d8db706acb8316f9861abd432cfbe001dd6d0c5c Author: Lasse Collin Date: 2012-05-28 20:42:11 +0300 liblzma: Fix possibility of incorrect LZMA_BUF_ERROR. lzma_code() could incorrectly return LZMA_BUF_ERROR if all of the following was true: - The caller knows how many bytes of output to expect and only provides that much output space. - When the last output bytes are decoded, the caller-provided input buffer ends right before the LZMA2 end of payload marker. So LZMA2 won't provide more output anymore, but it won't know it yet and thus won't return LZMA_STREAM_END yet. - A BCJ filter is in use and it hasn't left any unfiltered bytes in the temp buffer. This can happen with any BCJ filter, but in practice it's more likely with filters other than the x86 BCJ. Another situation where the bug can be triggered happens if the uncompressed size is zero bytes and no output space is provided. In this case the decompression can fail even if the whole input file is given to lzma_code(). A similar bug was fixed in XZ Embedded on 2011-09-19. src/liblzma/simple/simple_coder.c | 2 +- tests/Makefile.am | 4 +- tests/test_bcj_exact_size.c | 112 ++++++++++++++++++++++++++++++++++++++ 3 files changed, 116 insertions(+), 2 deletions(-) commit 3f94b6d87f1b8f1c421ba548f8ebb83dca9c8cda Author: Lasse Collin Date: 2012-05-28 15:38:32 +0300 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 7769ea051d739a38a1640fd448cf5eb83cb119c6 Author: Lasse Collin Date: 2012-05-28 15:37:43 +0300 xz: Don't show a huge number in -vv when memory limit is disabled. src/xz/message.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) commit ec921105725e4d3ef0a683dd83eee6f24ab60ccd Author: Lasse Collin Date: 2012-05-27 22:30:17 +0300 xz: Document the "summary" lines of --robot -lvv. This documents only the columns that are in v5.0. The new columns added in the master branch aren't necessarily stable yet. src/xz/xz.1 | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) commit 27d24eb0a9f6eed96d6a4594c2b0bf7a91d29f9a Author: Lasse Collin Date: 2012-05-27 21:53:20 +0300 xz: Fix output of verbose --robot --list modes. It printed the filename in "filename (x/y)" format which it obviously shouldn't do in robot mode. src/xz/message.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit ab25b82a91754d9388c89abddf806424671d9431 Author: Lasse Collin Date: 2012-05-24 18:33:54 +0300 Build: Upgrade m4/acx_pthread.m4 to the latest version. m4/ax_pthread.m4 | 98 +++++++++++++++++++++++++++++++++++--------------------- 1 file changed, 62 insertions(+), 36 deletions(-) commit d05d6d65c41a4bc83f162fa3d67c5d84e8751634 Author: Lasse Collin Date: 2012-05-10 21:15:17 +0300 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit e077391982f9f28dbfe542bba8800e7c5b916666 Author: Lasse Collin Date: 2012-05-10 21:14:16 +0300 Docs: Cleanup line wrapping a bit. README | 12 ++++++------ doc/history.txt | 49 +++++++++++++++++++++++++------------------------ 2 files changed, 31 insertions(+), 30 deletions(-) commit fc39849c350225c6a1cd7f6e6adff1020521eabc Author: Benno Schulenberg Date: 2012-03-13 22:04:04 +0100 Fix a few typos and add some missing articles in some documents. Also hyphenate several compound adjectives. Signed-off-by: Benno Schulenberg AUTHORS | 6 +++--- README | 42 ++++++++++++++++++++--------------------- doc/faq.txt | 24 ++++++++++++------------ doc/history.txt | 58 ++++++++++++++++++++++++++++----------------------------- 4 files changed, 65 insertions(+), 65 deletions(-) commit 29fa0566d5df199cb9acb2d17bf7eea61acc7fa1 Author: Lasse Collin Date: 2012-04-29 11:51:25 +0300 Windows: Update notes about static linking with MSVC. windows/README-Windows.txt | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) commit aac1b31ea4e66cf5a7a8c116bdaa15aa45e6c56e Author: Lasse Collin Date: 2012-04-19 15:25:26 +0300 liblzma: Remove outdated comments. src/liblzma/simple/simple_coder.c | 3 --- src/liblzma/simple/simple_private.h | 3 +-- 2 files changed, 1 insertion(+), 5 deletions(-) commit df14a46013bea70c0bd35be7821b0b9108f97de7 Author: Lasse Collin Date: 2012-04-19 14:17:52 +0300 DOS: Link against DJGPP's libemu to support FPU emulation. This way xz should work on 386SX and 486SX. Floating point only is needed for verbose output in xz. dos/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 03ed742a3a4931bb5c821357832083b26f577b13 Author: Lasse Collin Date: 2012-04-19 14:02:25 +0300 liblzma: Fix Libs.private in liblzma.pc to include -lrt when needed. src/liblzma/liblzma.pc.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 8c5b13ad59df70f49429bfdfd6ac120b8f892fda Author: Lasse Collin Date: 2012-04-19 13:58:55 +0300 Docs: Update MINIX 3 information in INSTALL. INSTALL | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) commit c7376fc415a1566f38b2de4b516a17013d516a8b Author: Lasse Collin Date: 2012-02-22 14:23:13 +0200 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit cff070aba6281ba743d29a62b8c0c66e5da4b2a6 Author: Lasse Collin Date: 2012-02-22 14:02:34 +0200 Fix exit status of xzgrep when grepping binary files. When grepping binary files, grep may exit before it has read all the input. In this case, gzip -q returns 2 (eating SIGPIPE), but xz and bzip2 show SIGPIPE as the exit status (e.g. 141). This causes wrong exit status when grepping xz- or bzip2-compressed binary files. The fix checks for the special exit status that indicates SIGPIPE. It uses kill -l which should be supported everywhere since it is in both SUSv2 (1997) and POSIX.1-2008. Thanks to James Buren for the bug report. src/scripts/xzgrep.in | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit 41cafb2bf9beea915710ee68f05fe929cd17759c Author: Lasse Collin Date: 2012-02-22 12:08:43 +0200 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 2dcea03712fa881930d69ec9eff70855c3d126d9 Author: Lasse Collin Date: 2012-02-22 12:00:16 +0200 Fix compiling with IBM XL C on AIX. INSTALL | 36 ++++++++++++++++++++++-------------- configure.ac | 6 +++++- 2 files changed, 27 insertions(+), 15 deletions(-) commit 7db6bdf4abcf524115be2cf5659ed540cef074c5 Author: Lasse Collin Date: 2012-01-10 17:13:03 +0200 Tests: Fix a compiler warning with _FORTIFY_SOURCE. Reported here: http://sourceforge.net/projects/lzmautils/forums/forum/708858/topic/4927385 tests/create_compress_files.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit 694952d545b6cf056547893ced69486eff9ece55 Author: Lasse Collin Date: 2011-12-19 21:21:29 +0200 Docs: Explain the stable releases better in README. README | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) commit 418fe668b3c53a9a20020b6cc652aaf25c734b29 Author: Lasse Collin Date: 2011-11-07 13:07:52 +0200 xz: Show minimum required XZ Utils version in xz -lvv. Man page wasn't updated yet. src/xz/list.c | 63 +++++++++++++++++++++++++++++++++++++++++++++++++++++------ 1 file changed, 57 insertions(+), 6 deletions(-) commit 7081d82c37326bac97184e338345fa1c327e3580 Author: Lasse Collin Date: 2011-11-04 17:57:16 +0200 xz: Fix a typo in a comment. Thanks to Bela Lubkin. src/xz/args.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 232fe7cd70ad258d6a37f17e860e0f1b1891eeb5 Author: Lasse Collin Date: 2011-11-03 17:08:02 +0200 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 74d2bae4d3449c68453b0473dd3430ce91fd90c1 Author: Lasse Collin Date: 2011-11-03 17:07:22 +0200 xz: Fix xz on EBCDIC systems. Thanks to Chris Donawa. src/xz/coder.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) commit 4ac4923f47cc0ef97dd9ca5cfcc44fc53eeab34a Author: Lasse Collin Date: 2011-10-23 17:09:10 +0300 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit ab50ae3ef40c81e5bf613905ca3fd636548b75e7 Author: Lasse Collin Date: 2011-10-23 17:08:14 +0300 liblzma: Fix invalid free() in the threaded encoder. It was triggered if initialization failed e.g. due to running out of memory. Thanks to Arkadiusz Miskiewicz. src/liblzma/common/outqueue.c | 4 ++++ 1 file changed, 4 insertions(+) commit 6b620a0f0813d28c3c544b4ff8cb595b38a6e908 Author: Lasse Collin Date: 2011-10-23 17:05:55 +0300 liblzma: Fix a deadlock in the threaded encoder. It was triggered when reinitializing the encoder, e.g. when encoding two files. src/liblzma/common/stream_encoder_mt.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit bd52cf150ecd51e3ab63a9cc1a3cff6a77500178 Author: Lasse Collin Date: 2011-09-06 12:03:41 +0300 Build: Fix "make check" on Windows. tests/Makefile.am | 7 +++++-- windows/build.bash | 2 ++ 2 files changed, 7 insertions(+), 2 deletions(-) commit 5c5b2256969ac473001b7d67615ed3bd0a54cc82 Author: Lasse Collin Date: 2011-08-09 21:19:13 +0300 Update THANKS. THANKS | 2 ++ 1 file changed, 2 insertions(+) commit 5b1e1f10741af9e4bbe4cfc3261fb7c7b04f7809 Author: Lasse Collin Date: 2011-08-09 21:16:44 +0300 Workaround unusual SIZE_MAX on SCO OpenServer. src/common/sysdefs.h | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) commit e9ed88126eee86e2511fa42681a5c7104820cf0a Author: Lasse Collin Date: 2011-08-06 20:37:28 +0300 Run the scripts with the correct shell in test_scripts.sh. The scripts are now made executable in the build tree. This way the scripts can be run like programs in test_scripts.sh. Previously test_scripts.sh always used sh but it's not correct if @POSIX_SHELL@ is set to something else by configure. Thanks to Jonathan Nieder for the patch. configure.ac | 8 ++++---- tests/test_scripts.sh | 8 ++++---- 2 files changed, 8 insertions(+), 8 deletions(-) commit 1c673e5681720491a74fc4b2992e075f47302c22 Author: Lasse Collin Date: 2011-07-31 11:01:47 +0300 Fix exit status of "xzdiff foo.xz bar.xz". xzdiff was clobbering the exit status from diff in a case statement used to analyze the exit statuses from "xz" when its operands were two compressed files. Save and restore diff's exit status to fix this. The bug is inherited from zdiff in GNU gzip and was fixed there on 2009-10-09. Thanks to Jonathan Nieder for the patch and to Peter Pallinger for reporting the bug. src/scripts/xzdiff.in | 2 ++ tests/Makefile.am | 4 +++- tests/test_scripts.sh | 54 +++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 59 insertions(+), 1 deletion(-) commit 324cde7a864f4506c32ae7846d688c359a83fe65 Author: Lasse Collin Date: 2011-06-16 12:15:29 +0300 liblzma: Remove unneeded semicolon. src/liblzma/lz/lz_encoder_hash.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 492c86345551a51a29bf18e55fe55a5e86f169ce Author: Lasse Collin Date: 2011-05-28 19:24:56 +0300 Build: Make configure print if symbol versioning is enabled or not. configure.ac | 2 ++ 1 file changed, 2 insertions(+) commit fc4d4436969bd4d71b704d400a165875e596034a Author: Lasse Collin Date: 2011-05-28 16:43:26 +0300 Don't call close(-1) in tuklib_open_stdxxx() on error. Thanks to Jim Meyering. src/common/tuklib_open_stdxxx.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit bd35d903a04c4d388adb4065b0fa271302380895 Author: Lasse Collin Date: 2011-05-28 15:55:39 +0300 liblzma: Use symbol versioning. Symbol versioning is enabled by default on GNU/Linux, other GNU-based systems, and FreeBSD. I'm not sure how stable this is, so it may need backward-incompatible changes before the next release. The idea is that alpha and beta symbols are considered unstable and require recompiling the applications that use those symbols. Once a symbol is stable, it may get extended with new features in ways that don't break compatibility with older ABI & API. The mydist target runs validate_map.sh which should catch some probable problems in liblzma.map. Otherwise I would forget to update the map file for new releases. Makefile.am | 1 + configure.ac | 21 +++++++++ src/liblzma/Makefile.am | 6 +++ src/liblzma/liblzma.map | 105 ++++++++++++++++++++++++++++++++++++++++++++ src/liblzma/validate_map.sh | 68 ++++++++++++++++++++++++++++ 5 files changed, 201 insertions(+) commit afbb244362c9426a37ce4eb9d54aab768da3adad Author: Lasse Collin Date: 2011-05-28 09:46:46 +0300 Translations: Update the Italian translation. Thanks to Milo Casagrande. po/it.po | 365 +++++++++++++++++++++++++++++++++++++-------------------------- 1 file changed, 216 insertions(+), 149 deletions(-) commit 79bef85e0543c0c3723281c3c817616c6cec343b Author: Lasse Collin Date: 2011-05-28 08:46:04 +0300 Tests: Add a test file for the bug in the previous commit. tests/files/README | 4 ++++ tests/files/bad-1-block_header-6.xz | Bin 0 -> 72 bytes 2 files changed, 4 insertions(+) commit c0297445064951807803457dca1611b3c47e7f0f Author: Lasse Collin Date: 2011-05-27 22:25:44 +0300 xz: Fix error handling in xz -lvv. It could do an invalid free() and read past the end of the uninitialized filters array. src/xz/list.c | 21 ++++++--------------- 1 file changed, 6 insertions(+), 15 deletions(-) commit 8bd91918ac50731f00b1a2a48072980572eb2ff9 Author: Lasse Collin Date: 2011-05-27 22:09:49 +0300 liblzma: Handle allocation failures correctly in lzma_index_init(). Thanks to Jim Meyering. src/liblzma/common/index.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) commit fe00f95828ef5627721b57e054f7eb2d42a2c961 Author: Lasse Collin Date: 2011-05-24 00:23:46 +0300 Build: Fix checking for system-provided SHA-256. configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 21b45b9bab541f419712cbfd473ccc31802e0397 Author: Lasse Collin Date: 2011-05-23 18:30:30 +0300 Build: Set GZIP_ENV=-9n in top-level Makefile.am. Makefile.am | 3 +++ 1 file changed, 3 insertions(+) commit 48053e8a4550233af46359024538bff90c870ab1 Author: Lasse Collin Date: 2011-05-22 16:42:11 +0300 Update NEWS for 5.0.3. NEWS | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) commit bba37df2c9e54ad773e15ff00a09d2d6989fb3b2 Author: Lasse Collin Date: 2011-05-21 16:28:44 +0300 Add French translation. It is known that the BCJ filter --help text is only partially translated. po/LINGUAS | 1 + po/fr.po | 864 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 865 insertions(+) commit 4161d7634965a7a287bf208dcd79f6185f448fe8 Author: Lasse Collin Date: 2011-05-21 15:12:10 +0300 xz: Translate also the string used to print the program name. French needs a space before a colon, e.g. "xz : foo error". src/xz/message.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) commit b94aa0c8380cdb18cddb33440d625474c16643cf Author: Lasse Collin Date: 2011-05-21 15:08:44 +0300 liblzma: Try to use SHA-256 from the operating system. If the operating system libc or other base libraries provide SHA-256, use that instead of our own copy. Note that this doesn't use OpenSSL or libgcrypt or such libraries to avoid creating dependencies to other packages. This supports at least FreeBSD, NetBSD, OpenBSD, Solaris, MINIX, and Darwin. They all provide similar but not identical SHA-256 APIs; everyone is a little different. Thanks to Wim Lewis for the original patch, improvements, and testing. configure.ac | 54 +++++++++++++++++++++++++++ src/liblzma/check/Makefile.inc | 2 + src/liblzma/check/check.h | 83 ++++++++++++++++++++++++++++++++++++++---- 3 files changed, 131 insertions(+), 8 deletions(-) commit f004128678d43ea10b4a6401aa184cf83252d6ec Author: Lasse Collin Date: 2011-05-17 12:52:18 +0300 Don't use clockid_t in mythread.h when clock_gettime() isn't available. Thanks to Wim Lewis for the patch. src/common/mythread.h | 2 ++ 1 file changed, 2 insertions(+) commit f779516f42ebd2db47a5b7d6143459bf7737cf2f Author: Lasse Collin Date: 2011-05-17 12:26:28 +0300 Update THANKS. THANKS | 3 +++ 1 file changed, 3 insertions(+) commit 830ba587775bb562f6eaf05cad61bf669d1f8892 Author: Lasse Collin Date: 2011-05-17 12:21:33 +0300 Update INSTALL with a note about linker problem on OpenSolaris x86. INSTALL | 23 +++++++++++++++++------ 1 file changed, 17 insertions(+), 6 deletions(-) commit ec7106309c8060e9c646dba20c4f15689a0bbb04 Author: Lasse Collin Date: 2011-05-17 12:01:37 +0300 Build: Fix initialization of enable_check_* variables in configure.ac. This doesn't matter much in practice since it is unlikely that anyone would have such environment variable names. Thanks to Wim Lewis. configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 4c6e146df99696920f12410fb17754412797ef36 Author: Lasse Collin Date: 2011-05-17 11:54:38 +0300 Add underscores to attributes (__attribute((__foo__))). src/liblzma/common/alone_decoder.c | 2 +- src/liblzma/common/alone_encoder.c | 2 +- src/liblzma/common/block_encoder.c | 2 +- src/liblzma/common/common.c | 2 +- src/liblzma/common/common.h | 2 +- src/liblzma/common/index_decoder.c | 9 +++++---- src/liblzma/common/index_encoder.c | 11 ++++++----- src/liblzma/delta/delta_encoder.c | 2 +- src/liblzma/lz/lz_decoder.c | 2 +- src/liblzma/lz/lz_encoder.c | 2 +- src/liblzma/simple/arm.c | 2 +- src/liblzma/simple/armthumb.c | 2 +- src/liblzma/simple/ia64.c | 2 +- src/liblzma/simple/powerpc.c | 2 +- src/liblzma/simple/simple_coder.c | 2 +- src/liblzma/simple/sparc.c | 2 +- src/lzmainfo/lzmainfo.c | 4 ++-- src/xz/coder.c | 2 +- src/xz/hardware.h | 2 +- src/xz/message.c | 2 +- src/xz/message.h | 18 +++++++++--------- src/xz/options.c | 6 +++--- src/xz/signals.c | 2 +- src/xz/util.h | 6 +++--- src/xzdec/xzdec.c | 6 +++--- 25 files changed, 49 insertions(+), 47 deletions(-) commit 7a480e485938884ef3021b48c3b0b9f9699dc9b6 Author: Lasse Collin Date: 2011-05-01 12:24:23 +0300 xz: Fix input file position when --single-stream is used. Now the following works as you would expect: echo foo | xz > foo.xz echo bar | xz >> foo.xz ( xz -dc --single-stream ; xz -dc --single-stream ) < foo.xz Note that it doesn't work if the input is not seekable or if there is Stream Padding between the concatenated .xz Streams. src/xz/coder.c | 1 + src/xz/file_io.c | 15 +++++++++++++++ src/xz/file_io.h | 13 +++++++++++++ 3 files changed, 29 insertions(+) commit c29e6630c1450c630c4e7b783bdd76515db9004c Author: Lasse Collin Date: 2011-05-01 12:15:51 +0300 xz: Print the maximum number of worker threads in xz -vv. src/xz/coder.c | 4 ++++ 1 file changed, 4 insertions(+) commit 0b77c4a75158ccc416b07d6e81df8ee0abaea720 Author: Lasse Collin Date: 2011-04-19 10:44:48 +0300 Build: Warn if no supported method to detect the number of CPU cores. configure.ac | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) commit e4622df9ab4982f8faa53d85b17be66216175a58 Author: Lasse Collin Date: 2011-04-19 09:55:06 +0300 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 9c1b05828a88eff54409760b92162c7cc2c7cff6 Author: Lasse Collin Date: 2011-04-19 09:20:44 +0300 Fix portability problems in mythread.h. Use gettimeofday() if clock_gettime() isn't available (e.g. Darwin). The test for availability of pthread_condattr_setclock() and CLOCK_MONOTONIC was incorrect. Instead of fixing the #ifdefs, use an Autoconf test. That way if there exists a system that supports them but doesn't specify the matching POSIX #defines, the features will still get detected. Don't try to use pthread_sigmask() on OpenVMS. It doesn't have that function. Guard mythread.h against being #included multiple times. configure.ac | 7 +++++++ src/common/mythread.h | 31 +++++++++++++++++++++++++++---- 2 files changed, 34 insertions(+), 4 deletions(-) commit 3de00cc75da7b0e7b65e84c62b5351e231f501e9 Author: Lasse Collin Date: 2011-04-18 19:35:49 +0300 Update THANKS. THANKS | 2 ++ 1 file changed, 2 insertions(+) commit bd5002f5821e3d1b04f2f56989e4a19318e73633 Author: Martin Väth Date: 2011-04-15 04:54:49 -0400 xzgrep: fix typo in $0 parsing Reported-by: Diego Elio Pettenò Signed-off-by: Martin Väth Signed-off-by: Mike Frysinger src/scripts/xzgrep.in | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 6ef4eabc0acc49e1bb9dc68064706e19fa9fcf48 Author: Lasse Collin Date: 2011-04-12 12:48:31 +0300 Bump the version number to 5.1.1alpha and liblzma soname to 5.0.99. src/liblzma/Makefile.am | 2 +- src/liblzma/api/lzma/version.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 9a4377be0d21e597c66bad6c7452873aebfb3c1c Author: Lasse Collin Date: 2011-04-12 12:42:37 +0300 Put the unstable APIs behind #ifdef LZMA_UNSTABLE. This way people hopefully won't complain if these APIs change and break code that used an older API. src/liblzma/api/lzma/container.h | 4 ++++ src/liblzma/common/common.h | 2 ++ src/xz/private.h | 2 ++ 3 files changed, 8 insertions(+) commit 3e321a3acd50002cf6fdfd259e910f56d3389bc3 Author: Lasse Collin Date: 2011-04-12 11:59:49 +0300 Remove doubled words from documentation and comments. Spot candidates by running these commands: git ls-files |xargs perl -0777 -n \ -e 'while (/\b(then?|[iao]n|i[fst]|but|f?or|at|and|[dt]o)\s+\1\b/gims)' \ -e '{$n=($` =~ tr/\n/\n/ + 1); ($v=$&)=~s/\n/\\n/g; print "$ARGV:$n:$v\n"}' Thanks to Jim Meyering for the original patch. doc/lzma-file-format.txt | 4 ++-- src/liblzma/common/alone_encoder.c | 2 +- src/liblzma/lzma/lzma2_encoder.c | 2 +- src/xz/file_io.c | 2 +- src/xz/xz.1 | 2 +- windows/INSTALL-Windows.txt | 2 +- 6 files changed, 7 insertions(+), 7 deletions(-) commit d91a84b534b012d19474f2fda1fbcaef873e1ba4 Author: Lasse Collin Date: 2011-04-12 11:46:01 +0300 Update NEWS. NEWS | 47 +++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 45 insertions(+), 2 deletions(-) commit 14e6ad8cfe0165c1a8beeb5b2a1536558b29b0a1 Author: Lasse Collin Date: 2011-04-12 11:45:40 +0300 Update TODO. TODO | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) commit 70e750f59793f9b5cd306a5adce9b8e427739e04 Author: Lasse Collin Date: 2011-04-12 11:08:55 +0300 xz: Update the man page about threading. src/xz/xz.1 | 34 ++++++++++++++++++++-------------- 1 file changed, 20 insertions(+), 14 deletions(-) commit 24e0406c0fb7494d2037dec033686faf1bf67068 Author: Lasse Collin Date: 2011-04-11 22:06:03 +0300 xz: Add support for threaded compression. src/xz/args.c | 3 +- src/xz/coder.c | 202 +++++++++++++++++++++++++++++++++++---------------------- 2 files changed, 125 insertions(+), 80 deletions(-) commit de678e0c924aa79a19293a8a6ed82e8cb6572a42 Author: Lasse Collin Date: 2011-04-11 22:03:30 +0300 liblzma: Add lzma_stream_encoder_mt() for threaded compression. This is the simplest method to do threading, which splits the uncompressed data into blocks and compresses them independently from each other. There's room for improvement especially to reduce the memory usage, but nevertheless, this is a good start. configure.ac | 1 + src/liblzma/api/lzma/container.h | 163 +++++ src/liblzma/common/Makefile.inc | 7 + src/liblzma/common/common.c | 9 +- src/liblzma/common/common.h | 14 + src/liblzma/common/outqueue.c | 180 ++++++ src/liblzma/common/outqueue.h | 155 +++++ src/liblzma/common/stream_encoder_mt.c | 1011 ++++++++++++++++++++++++++++++++ 8 files changed, 1539 insertions(+), 1 deletion(-) commit 25fe729532cdf4b8fed56a4519b73cf31efaec50 Author: Lasse Collin Date: 2011-04-11 21:15:07 +0300 liblzma: Add the forgotten lzma_lzma2_block_size(). This should have been in 5eefc0086d24a65e136352f8c1d19cefb0cbac7a. src/liblzma/lzma/lzma2_encoder.c | 10 ++++++++++ src/liblzma/lzma/lzma2_encoder.h | 2 ++ 2 files changed, 12 insertions(+) commit 91afb785a1dee34862078d9bf844ef12b8cc3e35 Author: Lasse Collin Date: 2011-04-11 21:04:13 +0300 liblzma: Document lzma_easy_(enc|dec)oder_memusage() better too. src/liblzma/api/lzma/container.h | 9 +++++++++ 1 file changed, 9 insertions(+) commit 4a9905302a9e4a1601ae09d650d3f08ce98ae9ee Author: Lasse Collin Date: 2011-04-11 20:59:07 +0300 liblzma: Document lzma_raw_(enc|dec)oder_memusage() better. It didn't mention the return value that is used if an error occurs. src/liblzma/api/lzma/filter.h | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) commit 0badb0b1bd649163322783b0bd9e590b4bc7a93d Author: Lasse Collin Date: 2011-04-11 19:28:18 +0300 liblzma: Use memzero() to initialize supported_actions[]. This is cleaner and makes it simpler to add new members to lzma_action enumeration. src/liblzma/common/common.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) commit a7934c446a58e20268689899d2a39f50e571f251 Author: Lasse Collin Date: 2011-04-11 19:26:27 +0300 liblzma: API comment about lzma_allocator with threaded coding. src/liblzma/api/lzma/base.h | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) commit 5eefc0086d24a65e136352f8c1d19cefb0cbac7a Author: Lasse Collin Date: 2011-04-11 19:16:30 +0300 liblzma: Add an internal function lzma_mt_block_size(). This is based lzma_chunk_size() that was included in some development version of liblzma. src/liblzma/common/filter_encoder.c | 46 ++++++++++++++++++------------------- src/liblzma/common/filter_encoder.h | 4 ++-- 2 files changed, 24 insertions(+), 26 deletions(-) commit d1199274758049fc523d98c5b860ff814a799eec Author: Lasse Collin Date: 2011-04-11 13:59:50 +0300 liblzma: Don't create an empty Block in lzma_stream_buffer_encode(). Empty Block was created if the input buffer was empty. Empty Block wastes a few bytes of space, but more importantly it triggers a bug in XZ Utils 5.0.1 and older when trying to decompress such a file. 5.0.1 and older consider such files to be corrupt. I thought that no encoder creates empty Blocks when releasing 5.0.2 but I was wrong. src/liblzma/common/stream_buffer_encoder.c | 20 +++++++++++++------- 1 file changed, 13 insertions(+), 7 deletions(-) commit 3b22fc2c87ec85fcdd385c163b68fc49c97aa848 Author: Lasse Collin Date: 2011-04-11 13:28:40 +0300 liblzma: Fix API docs to mention LZMA_UNSUPPORTED_CHECK. This return value was missing from the API comments of four functions. src/liblzma/api/lzma/block.h | 1 + src/liblzma/api/lzma/container.h | 3 +++ 2 files changed, 4 insertions(+) commit 71b9380145dccf001f22e66a06b9d508905c25ce Author: Lasse Collin Date: 2011-04-11 13:21:28 +0300 liblzma: Validate encoder arguments better. The biggest problem was that the integrity check type wasn't validated, and e.g. lzma_easy_buffer_encode() would create a corrupt .xz Stream if given an unsupported Check ID. Luckily applications don't usually try to use an unsupport Check ID, so this bug is unlikely to cause many real-world problems. src/liblzma/common/block_buffer_encoder.c | 18 ++++++++++++------ src/liblzma/common/block_encoder.c | 5 +++++ src/liblzma/common/stream_buffer_encoder.c | 3 +++ 3 files changed, 20 insertions(+), 6 deletions(-) commit ec7e3dbad704268825fc48f0bdd4577bc46b4f13 Author: Lasse Collin Date: 2011-04-11 09:57:30 +0300 xz: Move the description of --block-size in --long-help. src/xz/message.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit cd3086ff443bb282bdf556919c28b3e3cbed8169 Author: Lasse Collin Date: 2011-04-11 09:55:35 +0300 Docs: Document --single-stream and --block-size. src/xz/xz.1 | 38 ++++++++++++++++++++++++++++++++++++-- 1 file changed, 36 insertions(+), 2 deletions(-) commit fb64a4924334e3c440865710990fe08090f2fed0 Author: Lasse Collin Date: 2011-04-11 09:27:57 +0300 liblzma: Make lzma_stream_encoder_init() static (second try). It's an internal function and it's not needed by anything outside stream_encoder.c. src/liblzma/common/Makefile.inc | 1 - src/liblzma/common/easy_encoder.c | 1 - src/liblzma/common/stream_encoder.c | 13 ++++++------- src/liblzma/common/stream_encoder.h | 23 ----------------------- 4 files changed, 6 insertions(+), 32 deletions(-) commit a34730cf6af4d33a4057914e57227b6dfde6567e Author: Lasse Collin Date: 2011-04-11 08:31:42 +0300 Revert "liblzma: Make lzma_stream_encoder_init() static." This reverts commit 352ac82db5d3f64585c07b39e4759388dec0e4d7. I don't know what I was thinking. src/liblzma/common/Makefile.inc | 1 + src/liblzma/common/stream_encoder.c | 9 +++++---- src/liblzma/common/stream_encoder.h | 23 +++++++++++++++++++++++ 3 files changed, 29 insertions(+), 4 deletions(-) commit 9f0a806aef7ea79718e3f1f2baf3564295229a27 Author: Lasse Collin Date: 2011-04-10 21:23:21 +0300 Revise mythread.h. This adds: - mythread_sync() macro to create synchronized blocks - mythread_cond structure and related functions and macros for condition variables with timed waiting using a relative timeout - mythread_create() to create a thread with all signals blocked Some of these wouldn't need to be inline functions, but I'll keep them this way for now for simplicity. For timed waiting on a condition variable, librt is now required on some systems to use clock_gettime(). configure.ac was updated to handle this. configure.ac | 1 + src/common/mythread.h | 200 +++++++++++++++++++++++++++++++++++++++++++++----- 2 files changed, 181 insertions(+), 20 deletions(-) commit 352ac82db5d3f64585c07b39e4759388dec0e4d7 Author: Lasse Collin Date: 2011-04-10 20:37:36 +0300 liblzma: Make lzma_stream_encoder_init() static. It's an internal function and it's not needed by anything outside stream_encoder.c. src/liblzma/common/Makefile.inc | 1 - src/liblzma/common/stream_encoder.c | 9 ++++----- src/liblzma/common/stream_encoder.h | 23 ----------------------- 3 files changed, 4 insertions(+), 29 deletions(-) commit 9e807fe3fe79618ac48f58207cf7082ea20a6928 Author: Lasse Collin Date: 2011-04-10 14:58:10 +0300 DOS: Update the docs and include notes about 8.3 filenames. dos/INSTALL.txt | 79 ++++++++++++++++++++++++++++++++++++ dos/README | 88 ---------------------------------------- dos/README.txt | 123 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 202 insertions(+), 88 deletions(-) commit ebd54dbd6e481d31e80757f900ac8109ad1423c6 Author: Lasse Collin Date: 2011-04-10 13:09:42 +0300 xz/DOS: Add experimental 8.3 filename support. This is incompatible with the 8.3 support patch made by Juan Manuel Guerrero. I think this one is nicer, but I need to get feedback from DOS users before saying that this is the final version of 8.3 filename support. src/xz/suffix.c | 176 +++++++++++++++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 167 insertions(+), 9 deletions(-) commit cd4fe97852bcaeffe674ee51b4613709292a0972 Author: Lasse Collin Date: 2011-04-10 12:47:47 +0300 xz/DOS: Be more careful with the destination file. Try to avoid overwriting the source file if --force is used and the generated destination filename refers to the source file. This can happen with 8.3 filenames where extra characters are ignored. If the generated output file refers to a special file like "con" or "prn", refuse to write to it even if --force is used. src/xz/file_io.c | 35 +++++++++++++++++++++++++++++++++-- 1 file changed, 33 insertions(+), 2 deletions(-) commit 607f9f98ae5ef6d49f4c21c806d462bf6b3d6796 Author: Lasse Collin Date: 2011-04-09 18:29:30 +0300 Update THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit fca396b37410d272b754843a5dc13847be443a3a Author: Lasse Collin Date: 2011-04-09 18:28:58 +0300 liblzma: Add missing #ifdefs to filter_common.c. Passing --disable-decoders to configure broke a few encoders due to missing #ifdefs in filter_common.c. Thanks to Jason Gorski for the patch. src/liblzma/common/filter_common.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit b03f6cd3ebadd675f2cc9d518cb26fa860269447 Author: Lasse Collin Date: 2011-04-09 15:24:59 +0300 xz: Avoid unneeded fstat() on DOS-like systems. src/xz/file_io.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) commit 335fe260a81f61ec99ff5940df733b4c50aedb7c Author: Lasse Collin Date: 2011-04-09 15:11:13 +0300 xz: Minor internal changes to handling of --threads. Now it always defaults to one thread. Maybe this will change again if a threading method is added that doesn't affect memory usage. src/xz/args.c | 4 ++-- src/xz/hardware.c | 24 ++++++++++++------------ src/xz/hardware.h | 9 ++++----- 3 files changed, 18 insertions(+), 19 deletions(-) commit 9edd6ee895fbe71d245a173f48e511f154a99875 Author: Lasse Collin Date: 2011-04-08 17:53:05 +0300 xz: Change size_t to uint32_t in a few places. src/xz/coder.c | 6 +++--- src/xz/coder.h | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) commit 411013ea4506a6df24d35a060fcbd73a57b73eb3 Author: Lasse Collin Date: 2011-04-08 17:48:41 +0300 xz: Fix a typo in a comment. src/xz/coder.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit b34c5ce4b22e8d7b81f9895d15054af41d17f805 Author: Lasse Collin Date: 2011-04-05 22:41:33 +0300 liblzma: Use TUKLIB_GNUC_REQ to check GCC version in sha256.c. src/liblzma/check/sha256.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit db33117cc85c17e0b897b5312bd5eb43aac41c03 Author: Lasse Collin Date: 2011-04-05 17:12:20 +0300 Build: Upgrade m4/acx_pthread.m4 to the latest version. It was renamed to ax_pthread.m4 in Autoconf Archive. configure.ac | 2 +- m4/acx_pthread.m4 | 279 ----------------------------------------------------- m4/ax_pthread.m4 | 283 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 284 insertions(+), 280 deletions(-) commit 1039bfcfc098b69d56ecb39d198a092552eacf6d Author: Lasse Collin Date: 2011-04-05 15:27:26 +0300 xz: Use posix_fadvise() if it is available. configure.ac | 3 +++ src/xz/file_io.c | 15 +++++++++++++++ 2 files changed, 18 insertions(+) commit 1ef3cf44a8eb9512480af4482a5232ea08363b14 Author: Lasse Collin Date: 2011-04-05 15:13:29 +0300 xz: Call lzma_end(&strm) before exiting if debugging is enabled. src/xz/coder.c | 10 ++++++++++ src/xz/coder.h | 5 +++++ src/xz/main.c | 4 ++++ 3 files changed, 19 insertions(+) commit bd432015d33dcade611d297bc01eb0700088ef6c Author: Lasse Collin Date: 2011-04-02 14:49:56 +0300 liblzma: Fix a memory leak in stream_encoder.c. It leaks old filter options structures (hundred bytes or so) every time the lzma_stream is reinitialized. With the xz tool, this happens when compressing multiple files. src/liblzma/common/stream_encoder.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 16889013214e7620d204b6e6c1bf9f3103a13655 Author: Lasse Collin Date: 2011-04-01 08:47:20 +0300 Updated NEWS for 5.0.2. NEWS | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) commit 85cdf7dd4e97b078e7b929e47f55a7f1da36010f Author: Lasse Collin Date: 2011-03-31 15:06:58 +0300 Update INSTALL with another note about IRIX. INSTALL | 4 ++++ 1 file changed, 4 insertions(+) commit c3f4995586873d6a4fb7e451010a128571a9a370 Author: Lasse Collin Date: 2011-03-31 12:22:55 +0300 Tests: Add a new file to test empty LZMA2 streams. tests/files/README | 4 ++++ tests/files/good-1-lzma2-5.xz | Bin 0 -> 52 bytes 2 files changed, 4 insertions(+) commit 0d21f49a809dc2088da6cc0da7f948404df7ecfa Author: Lasse Collin Date: 2011-03-31 11:54:48 +0300 liblzma: Fix decoding of LZMA2 streams having no uncompressed data. The decoder considered empty LZMA2 streams to be corrupt. This shouldn't matter much with .xz files, because no encoder creates empty LZMA2 streams in .xz. This bug is more likely to cause problems in applications that use raw LZMA2 streams. src/liblzma/lzma/lzma2_decoder.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit 40277998cb9bad564ce4827aff152e6e1c904dfa Author: Lasse Collin Date: 2011-03-24 01:42:49 +0200 Scripts: Better fix for xzgrep. Now it uses "grep -q". Thanks to Gregory Margo. src/scripts/xzgrep.in | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) commit 2118733045ad0ca183a3f181a0399baf876983a6 Author: Lasse Collin Date: 2011-03-24 01:22:18 +0200 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit c7210d9a3fca6f31a57208bfddfc9ab20a2e097a Author: Lasse Collin Date: 2011-03-24 01:21:32 +0200 Scripts: Fix xzgrep -l. It didn't work at all. It tried to use the -q option for grep, but it appended it after "--". This works around it by redirecting to /dev/null. The downside is that this can be slower with big files compared to proper use of "grep -q". Thanks to Gregory Margo. src/scripts/xzgrep.in | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 4eb83e32046a6d670862bc91c3d82530963b455e Author: Lasse Collin Date: 2011-03-19 13:08:22 +0200 Scripts: Add lzop (.lzo) support to xzdiff and xzgrep. src/scripts/xzdiff.1 | 6 ++++-- src/scripts/xzdiff.in | 22 ++++++++++++++-------- src/scripts/xzgrep.1 | 11 +++++++---- src/scripts/xzgrep.in | 5 +++-- 4 files changed, 28 insertions(+), 16 deletions(-) commit 923b22483bd9356f3219b2b784d96f455f4dc499 Author: Lasse Collin Date: 2011-03-18 19:10:30 +0200 xz: Add --block-size=SIZE. This uses LZMA_FULL_FLUSH every SIZE bytes of input. Man page wasn't updated yet. src/xz/args.c | 7 +++++++ src/xz/coder.c | 50 ++++++++++++++++++++++++++++++++++++++++---------- src/xz/coder.h | 3 +++ src/xz/message.c | 4 ++++ 4 files changed, 54 insertions(+), 10 deletions(-) commit 57597d42ca1740ad506437be168d800a50f1a0ad Author: Lasse Collin Date: 2011-03-18 18:19:19 +0200 xz: Add --single-stream. This can be useful when there is garbage after the compressed stream (.xz, .lzma, or raw stream). Man page wasn't updated yet. src/xz/args.c | 6 ++++++ src/xz/coder.c | 11 +++++++++-- src/xz/coder.h | 3 +++ src/xz/message.c | 6 +++++- 4 files changed, 23 insertions(+), 3 deletions(-) commit 96f94bc925d579a700147fa5d7793b64d69cfc18 Author: Lasse Collin Date: 2011-02-04 22:49:31 +0200 xz: Clean up suffix.c. struct suffix_pair isn't needed in compresed_name() so get rid of it there. src/xz/suffix.c | 44 ++++++++++++++++++++------------------------ 1 file changed, 20 insertions(+), 24 deletions(-) commit 8930c7ae3f82bdae15aa129f01de08be23d7e8d7 Author: Lasse Collin Date: 2011-02-04 11:29:47 +0200 xz: Check if the file already has custom suffix when compressing. Now "xz -S .test foo.test" refuses to compress the file because it already has the suffix .test. The man page had it documented this way already. src/xz/suffix.c | 9 +++++++++ 1 file changed, 9 insertions(+) commit 940d5852c6cf08abccc6befd9d1b5411c9076a58 Author: Lasse Collin Date: 2011-02-02 23:01:51 +0200 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 4ebe65f839613f27f127bab7b8c347d982330ee3 Author: Lasse Collin Date: 2011-02-02 23:00:33 +0200 Translations: Add Polish translation. Thanks to Jakub Bogusz. po/LINGUAS | 1 + po/pl.po | 825 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 826 insertions(+) commit fc1d292dca1925dfd17174f443f91a696ecd5bf8 Author: Lasse Collin Date: 2011-02-02 22:24:00 +0200 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 6dd061adfd2775428b079eb03d6fd47d7c0f1ffe Merge: 9d542ce 5fbce0b Author: Lasse Collin Date: 2011-02-06 20:13:01 +0200 Merge commit '5fbce0b8d96dc96775aa0215e3581addc830e23d' commit 5fbce0b8d96dc96775aa0215e3581addc830e23d Author: Lasse Collin Date: 2011-01-28 20:16:57 +0200 Update NEWS for 5.0.1. NEWS | 14 ++++++++++++++ 1 file changed, 14 insertions(+) commit 03ebd1bbb314f9f204940219a835c883bf442475 Author: Lasse Collin Date: 2011-01-26 12:19:08 +0200 xz: Fix --force on setuid/setgid/sticky and multi-hardlink files. xz didn't compress setuid/setgid/sticky files and files with multiple hard links even with --force. This bug was introduced in 23ac2c44c3ac76994825adb7f9a8f719f78b5ee4. Thanks to Charles Wilson. src/xz/file_io.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) commit 9d542ceebcbe40b174169c132ccfcdc720ca7089 Merge: 4f2c69a 7bd0a5e Author: Lasse Collin Date: 2011-01-19 11:45:35 +0200 Merge branch 'v5.0' commit 7bd0a5e7ccc354f7c2e95c8bc27569c820f6a136 Author: Lasse Collin Date: 2011-01-18 21:25:24 +0200 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit f71c4e16e913f660977526f0ef8d2acdf458d7c9 Author: Lasse Collin Date: 2011-01-18 21:23:50 +0200 Add alloc_size and malloc attributes to a few functions. Thanks to Cristian Rodríguez for the original patch. src/common/sysdefs.h | 6 ++++++ src/liblzma/common/common.h | 2 +- src/xz/util.h | 5 +++-- 3 files changed, 10 insertions(+), 3 deletions(-) commit 316cbe24465143edde8f6ffb7532834b7b2ea93f Author: Lasse Collin Date: 2010-12-13 16:36:33 +0200 Scripts: Fix gzip and bzip2 support in xzdiff. src/scripts/xzdiff.in | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) commit 4f2c69a4e3e0aee2e37b0b1671d34086e20c8ac6 Merge: adb89e6 9311774 Author: Lasse Collin Date: 2010-12-12 23:13:22 +0200 Merge branch 'v5.0' commit 9311774c493c19deab51ded919dcd2e9c4aa2829 Author: Lasse Collin Date: 2010-12-12 21:23:55 +0200 Build: Enable ASM on DJGPP by default. configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 4a42aaee282fc73b482581684d65110506d5efdd Author: Lasse Collin Date: 2010-12-12 16:09:42 +0200 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit ce56f63c41ee210e6308090eb6d49221fdf67d6c Author: Lasse Collin Date: 2010-12-12 16:07:11 +0200 Add missing PRIx32 and PRIx64 compatibility definitions. This fixes portability to systems that lack C99 inttypes.h. Thanks to Juan Manuel Guerrero. src/common/sysdefs.h | 9 +++++++++ 1 file changed, 9 insertions(+) commit e6baedddcf54e7da049ebc49183565b99facd4c7 Author: Lasse Collin Date: 2010-12-12 14:50:04 +0200 DOS-like: Treat \ and : as directory separators in addition to /. Juan Manuel Guerrero had fixed this in his XZ Utils port to DOS/DJGPP. The bug affects also Windows and OS/2. src/xz/suffix.c | 33 +++++++++++++++++++++++++++++---- 1 file changed, 29 insertions(+), 4 deletions(-) commit adb89e68d43a4cadb0c215b45ef7a75737c9c3ec Merge: 7c24e0d b7afd3e Author: Lasse Collin Date: 2010-12-07 18:53:04 +0200 Merge branch 'v5.0' commit b7afd3e22a8fac115b75c738d40d3eb1de7e286f Author: Lasse Collin Date: 2010-12-07 18:52:04 +0200 Translations: Fix Czech translation of "sparse file". Thanks to Petr Hubený and Marek Černocký. po/cs.po | 88 ++++++++++++++++++++++++++++++++-------------------------------- 1 file changed, 44 insertions(+), 44 deletions(-) commit 7c24e0d1b8a2e86e9263b0d56d39621e01aed7af Merge: b4d42f1 3e56470 Author: Lasse Collin Date: 2010-11-15 14:33:01 +0200 Merge branch 'v5.0' commit 3e564704bc6f463cb2db11e3f3f0dbd71d85992e Author: Lasse Collin Date: 2010-11-15 14:28:26 +0200 liblzma: Document the return value of lzma_lzma_preset(). src/liblzma/api/lzma/lzma.h | 3 +++ 1 file changed, 3 insertions(+) commit 2964d8d691ed92abdcf214888d79ad6d79774735 Author: Jonathan Nieder Date: 2010-11-12 15:22:13 -0600 Simplify paths in generated API docs Currently the file list generated by Doxygen has src/ at the beginning of each path. Paths like common/sysdefs.h and liblzma/api/lzma.h are easier to read without such a prefix. Builds from a separate build directory with mkdir build cd build ../configure doxygen Doxyfile include an even longer prefix /home/someone/src/xz/src; this patch has the nice side-effect of eliminating that prefix, too. Fixes: http://bugs.debian.org/572273 Doxyfile.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit b4d42f1a7120e2cefeb2f14425efe2ca6db85416 Author: Anders F Bjorklund Date: 2010-11-05 12:56:11 +0100 add build script for macosx universal macosx/build.sh | 92 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 92 insertions(+) commit 15ee6935abe4a2fc76639ee342ca2e69af3e0ad6 Author: Lasse Collin Date: 2010-11-04 18:31:40 +0200 Update the copies of GPLv2 and LGPLv2.1 from gnu.org. There are only a few white space changes. COPYING.GPLv2 | 14 +++++++------- COPYING.LGPLv2.1 | 16 +++++++--------- 2 files changed, 14 insertions(+), 16 deletions(-) commit 8e355f7fdbeee6fe394eb02a28f267ce99a882a2 Merge: 974ebe6 37c2565 Author: Lasse Collin Date: 2010-10-26 15:53:06 +0300 Merge branch 'v5.0' commit 37c25658efd25b034266daf87cd381d20d1df776 Author: Lasse Collin Date: 2010-10-26 15:48:48 +0300 Build: Copy the example programs to $docdir/examples. The example programs by Daniel Mealha Cabrita were included in the git repository, but I had forgot to add them to Makefile.am. Thus, they didn't get included in the source package at all by "make dist". Makefile.am | 5 +++++ windows/build.bash | 3 ++- 2 files changed, 7 insertions(+), 1 deletion(-) commit 974ebe63497bdf0d262e06474f0dd5a70b1dd000 Author: Lasse Collin Date: 2010-10-26 10:36:41 +0300 liblzma: Rename a few variables and constants. This has no semantic changes. I find the new names slightly more logical and they match the names that are already used in XZ Embedded. The name fastpos wasn't changed (not worth the hassle). src/liblzma/lzma/fastpos.h | 55 +++++------ src/liblzma/lzma/lzma2_encoder.c | 2 +- src/liblzma/lzma/lzma_common.h | 45 ++++----- src/liblzma/lzma/lzma_decoder.c | 58 +++++------ src/liblzma/lzma/lzma_encoder.c | 56 +++++------ src/liblzma/lzma/lzma_encoder_optimum_fast.c | 9 +- src/liblzma/lzma/lzma_encoder_optimum_normal.c | 128 ++++++++++++------------- src/liblzma/lzma/lzma_encoder_private.h | 16 ++-- 8 files changed, 183 insertions(+), 186 deletions(-) commit 7c427ec38d016c0070a42315d752857e33792fc4 Author: Lasse Collin Date: 2010-10-25 12:59:25 +0300 Bump version 5.1.0alpha. src/liblzma/api/lzma/version.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit e45929260cd902036efd40c5610a8d0a50d5712b Author: Lasse Collin Date: 2010-10-23 17:25:52 +0300 Build: Fix mydist rule when .git doesn't exist. Makefile.am | 1 + 1 file changed, 1 insertion(+) commit 6e1326fcdf6b6209949be57cfe3ad4b781b65168 Author: Lasse Collin Date: 2010-10-23 14:15:35 +0300 Add NEWS for 5.0.0. NEWS | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) commit b667a3ef6338a2c1db7b7706b1f6c99ea392221c Author: Lasse Collin Date: 2010-10-23 14:02:53 +0300 Bump version to 5.0.0 and liblzma version-info to 5:0:0. src/liblzma/Makefile.am | 2 +- src/liblzma/api/lzma/version.h | 8 ++++---- 2 files changed, 5 insertions(+), 5 deletions(-) commit 8c947e9291691629714dafb4536c718b6cc24fbd Author: Lasse Collin Date: 2010-10-23 12:30:54 +0300 liblzma: Make lzma_code() check the reserved members in lzma_stream. If any of the reserved members in lzma_stream are non-zero or non-NULL, LZMA_OPTIONS_ERROR is returned. It is possible that a new feature in the future is indicated by just setting a reserved member to some other value, so the old liblzma version need to catch it as an unsupported feature. src/liblzma/common/common.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) commit e61d85e082743ebd2dd0ff28fc0a82482ede0538 Author: Lasse Collin Date: 2010-10-23 12:26:33 +0300 Windows: Use MinGW's stdio functions. The non-standard ones from msvcrt.dll appear to work most of the time with XZ Utils, but there are some corner cases where things may go very wrong. So it's good to use the better replacements provided by MinGW(-w64) runtime. src/common/sysdefs.h | 5 +++++ 1 file changed, 5 insertions(+) commit 23e23f1dc029146714c9a98313ab3ea93d71a2fc Author: Lasse Collin Date: 2010-10-23 12:21:32 +0300 liblzma: Use 512 as INDEX_GROUP_SIZE. This lets compiler use shifting instead of 64-bit division. src/liblzma/common/index.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 613939fc82603b75b59eee840871a05bc8dd08e0 Author: Lasse Collin Date: 2010-10-23 12:20:11 +0300 liblzma: A few ABI tweaks to reserve space in structures. src/liblzma/api/lzma/base.h | 7 ++++++- src/liblzma/api/lzma/lzma.h | 4 ++-- src/liblzma/api/lzma/stream_flags.h | 4 ---- 3 files changed, 8 insertions(+), 7 deletions(-) commit 68b83f252df3d27480a9f6f03445d16f6506fef1 Author: Lasse Collin Date: 2010-10-21 23:16:11 +0300 xz: Make sure that message_strm() can never return NULL. src/xz/message.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) commit d09c5753e33ff96ee57edb6d1e98e34041203695 Author: Lasse Collin Date: 2010-10-21 23:06:31 +0300 liblzma: Update the comments in the API headers. Adding support for LZMA_FINISH for Index encoding and decoding needed tiny additions to the relevant .c files too. src/liblzma/api/lzma.h | 4 +-- src/liblzma/api/lzma/base.h | 38 +++++++++++++-------------- src/liblzma/api/lzma/bcj.h | 4 +-- src/liblzma/api/lzma/block.h | 4 +-- src/liblzma/api/lzma/container.h | 26 ++++++++++++------- src/liblzma/api/lzma/filter.h | 51 ++++++++++++++++++------------------- src/liblzma/api/lzma/hardware.h | 3 +-- src/liblzma/api/lzma/index.h | 28 ++++++++++++-------- src/liblzma/api/lzma/index_hash.h | 2 +- src/liblzma/api/lzma/lzma.h | 46 ++++++++++++++++++++++----------- src/liblzma/api/lzma/stream_flags.h | 4 +-- src/liblzma/api/lzma/vli.h | 31 +++++++++++----------- src/liblzma/common/index_decoder.c | 1 + src/liblzma/common/index_encoder.c | 1 + 14 files changed, 136 insertions(+), 107 deletions(-) commit 33c1c0e102eb529588503b8beea0903a45488fad Author: Lasse Collin Date: 2010-10-19 12:08:30 +0300 Update INSTALL.generic. INSTALL.generic | 99 ++++++++++++++++++++++++++++++++++++++++++++++----------- 1 file changed, 81 insertions(+), 18 deletions(-) commit 0076e03641f201c4b77dddd5a6db5880be19a78c Author: Lasse Collin Date: 2010-10-19 11:44:37 +0300 Clean up a few FIXMEs and TODOs. lzma_chunk_size() was commented out because it is currently useless. src/liblzma/common/filter_encoder.c | 2 ++ src/liblzma/common/filter_encoder.h | 4 ++-- src/liblzma/lzma/lzma2_decoder.c | 1 - src/liblzma/lzma/lzma_decoder.c | 4 ++-- src/liblzma/lzma/lzma_encoder.c | 2 +- src/xz/message.h | 2 +- 6 files changed, 8 insertions(+), 7 deletions(-) commit ce34ec4f54ff8b753da236f371ad8dd23c8135c9 Author: Lasse Collin Date: 2010-10-19 10:21:08 +0300 Update docs. INSTALL | 192 +++++++++++++++++++++++++++++++++++++++++-------------------- PACKAGERS | 104 +++++++++------------------------ TODO | 17 ++++-- dos/README | 2 +- 4 files changed, 172 insertions(+), 143 deletions(-) commit f0fa880d247e73264d2c04fe31fb3412318a0026 Author: Lasse Collin Date: 2010-10-12 15:13:30 +0300 xz: Avoid raise() also on OpenVMS. This is similar to DOS/DJGPP that killing the program with a signal will print a backtrace or a similar message. src/xz/signals.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit ac462b1c47c451f5c62e428306314c4bdad8ae7f Author: Lasse Collin Date: 2010-10-11 21:26:19 +0300 xz: Avoid SA_RESTART for portability reasons. SA_RESTART is not as portable as I had hoped. It's missing at least from OpenVMS, QNX, and DJGPP). Luckily we can do fine without SA_RESTART. src/xz/message.c | 38 +++++++++++++++----------------------- src/xz/message.h | 4 ++++ src/xz/signals.c | 6 ++++++ 3 files changed, 25 insertions(+), 23 deletions(-) commit d52b411716a614c202e89ba732492efb9916cd3f Author: Lasse Collin Date: 2010-10-10 17:58:58 +0300 xz: Use "%"PRIu32 instead of "%d" in a format string. src/xz/message.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit ae74d1bdeb075c3beefe76e1136c5741804e7e91 Author: Lasse Collin Date: 2010-10-10 17:43:26 +0300 test_files.sh: Fix the first line. For some reason this prevented running the test only on OS/2 and even on that it broke only recently. Thanks to Elbert Pol. tests/test_files.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit d492b80ddd6f9a13419de6d102df7374d8f448e8 Author: Lasse Collin Date: 2010-10-10 16:49:01 +0300 lzmainfo: Use "%"PRIu32 instead of "%u" for uint32_t. src/lzmainfo/lzmainfo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 825e859a9054bd91202e5723c41a17e72f63040a Author: Lasse Collin Date: 2010-10-10 16:47:01 +0300 lzmainfo: Use fileno(stdin) instead of STDIN_FILENO. src/lzmainfo/lzmainfo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit acbc4cdecbeec2a4dfaac04f185ece49b2ff17c8 Author: Lasse Collin Date: 2010-10-09 23:20:51 +0300 lzmainfo: Use setmode() on DOS-like systems. src/lzmainfo/lzmainfo.c | 9 +++++++++ 1 file changed, 9 insertions(+) commit ef364d3abc5647111c5424ea0d83a567e184a23b Author: Lasse Collin Date: 2010-10-09 21:51:03 +0300 OS/2 and DOS: Be less verbose on signals. Calling raise() to kill xz when user has pressed C-c is a bit verbose on OS/2 and DOS/DJGPP. Instead of calling raise(), set only the exit status to 1. src/xz/signals.c | 7 +++++++ 1 file changed, 7 insertions(+) commit 5629c4be07b6c67e79842b2569da1cedc9c0d69a Author: Lasse Collin Date: 2010-10-09 19:28:49 +0300 DOS: Update the Makefile, config.h and README. This is now simpler and builds only xz.exe. dos/Makefile | 211 +++++++++++++++-------------------------------------------- dos/README | 73 +++++++-------------- dos/config.h | 45 ++++--------- 3 files changed, 86 insertions(+), 243 deletions(-) commit f25a77e6b9bc48a243ddfbbd755b7960eec7e0ac Author: Lasse Collin Date: 2010-10-09 18:57:55 +0300 Windows: Put some license info into README-Windows.txt. windows/README-Windows.txt | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit e75100f549f85d231df25c07aa94d63e78e2d668 Author: Lasse Collin Date: 2010-10-09 18:57:04 +0300 Windows: Fix a diagnostics bug in build.bash. windows/build.bash | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit efeb998a2b1025df1c1d202cc7d21d866cd1c336 Author: Lasse Collin Date: 2010-10-09 13:02:15 +0300 lzmainfo: Add Windows resource file. src/lzmainfo/Makefile.am | 9 +++++++++ src/lzmainfo/lzmainfo_w32res.rc | 12 ++++++++++++ 2 files changed, 21 insertions(+) commit 389d418445f1623593dfdbba55d52fbb6d1205f5 Author: Lasse Collin Date: 2010-10-09 12:57:25 +0300 Add missing public domain notice to lzmadec_w32res.rc. src/xzdec/lzmadec_w32res.rc | 7 +++++++ 1 file changed, 7 insertions(+) commit 6389c773a4912dd9f111256d74ba1605230a7957 Author: Lasse Collin Date: 2010-10-09 12:52:12 +0300 Windows: Update common_w32res.rc. src/common/common_w32res.rc | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) commit 71275457ca24c9b01721f5cfc3638cf094daf454 Author: Lasse Collin Date: 2010-10-09 12:27:08 +0300 Windows: Make build.bash prefer MinGW-w32 over MinGW. This is simply for licensing reasons. The 64-bit version will be built with MinGW-w64 anyway (at least for now), so using it also for 32-bit build allows using the same copyright notice about the MinGW-w64/w32 runtime. Note that using MinGW would require a copyright notice too, because its runtime is not in the public domain either even though MinGW's home page claims that it is public domain. See . windows/build.bash | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) commit 3ac35719d8433af937af6491383d4a50e343099b Author: Lasse Collin Date: 2010-10-09 11:33:21 +0300 Windows: Copy COPYING-Windows.txt (if it exists) to the package. Also, put README-Windows.txt to the doc directory like the other documentation files. windows/build.bash | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) commit 7b5db576fd7a4a67813b8437a9ccd4dbc94bbaae Author: Lasse Collin Date: 2010-10-08 21:42:37 +0300 Windows: Fix build.bash again. 630a8beda34af0ac153c8051b1bf01230558e422 wasn't good. windows/build.bash | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) commit d3cd7abe85ec7c2f46cf198b15c00d5d119df3dd Author: Lasse Collin Date: 2010-10-08 16:53:20 +0300 Use LZMA_VERSION_STRING instead of PACKAGE_VERSION. Those are the same thing, and the former makes it a bit easier to build the code with other build systems, because one doesn't need to update the version number into custom config.h. This change affects only lzmainfo. Other tools were already using LZMA_VERSION_STRING. src/lzmainfo/lzmainfo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 084c60d318f2dbaef4078d9b100b4a373d0c3a7f Author: Lasse Collin Date: 2010-10-08 15:59:25 +0300 configure.ac: Remove two unused defines. configure.ac | 4 ---- 1 file changed, 4 deletions(-) commit 11f51b6714357cb67ec7e56ed9575c199b5581fe Author: Lasse Collin Date: 2010-10-08 15:32:29 +0300 Make tests accommodate missing xz or xzdec. tests/test_compress.sh | 47 ++++++++++++++++++++++++++++++----------------- tests/test_files.sh | 28 ++++++++++++++++++++++++++-- 2 files changed, 56 insertions(+), 19 deletions(-) commit b1c7368f95e93ccdefdd0748e04398c26766f47f Author: Lasse Collin Date: 2010-10-08 15:25:45 +0300 Build: Add options to disable individual command line tools. configure.ac | 38 ++++++++++++++++++++++++++++++ src/Makefile.am | 15 +++++++++++- src/scripts/Makefile.am | 62 +++++++++++++++++++++---------------------------- src/xz/Makefile.am | 6 ++++- src/xzdec/Makefile.am | 12 ++++++++-- 5 files changed, 93 insertions(+), 40 deletions(-) commit 630a8beda34af0ac153c8051b1bf01230558e422 Author: Lasse Collin Date: 2010-10-07 00:44:53 +0300 Windows: Make build.bash work without --enable-dynamic=no. windows/build.bash | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit f9907503f882a745dce9d84c2968f6c175ba966a Author: Lasse Collin Date: 2010-10-05 14:13:16 +0300 Build: Remove the static/dynamic tricks. Most distros want xz linked against shared liblzma, so it doesn't help much to require --enable-dynamic for that. Those who want to avoid PIC on x86-32 to get better performance, can still do it e.g. by using --disable-shared to compile xz and then another pass to compile shared liblzma. Part of these static/dynamic tricks were needed for Windows in the past. Nowadays we rely on GCC and binutils to do the right thing with auto-import. If the Autotooled build system needs to support some other toolchain on Windows in the future, this may need some rethinking. configure.ac | 74 ------------------------------------------------ debug/Makefile.am | 5 +--- src/lzmainfo/Makefile.am | 4 +-- src/xz/Makefile.am | 4 +-- src/xzdec/Makefile.am | 4 +-- tests/Makefile.am | 5 +--- 6 files changed, 5 insertions(+), 91 deletions(-) commit fda4724d8114fccfa31c1839c15479f350c2fb4c Author: Lasse Collin Date: 2010-10-05 12:18:58 +0300 configure.ac: Silence a warning from Autoconf 2.68. configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 80b5675fa62c87426fe86f8fcd20feeabc4361b9 Author: Lasse Collin Date: 2010-10-04 19:43:01 +0300 A few more languages files to the xz man page. Thanks to Jonathan Nieder. src/xz/xz.1 | 45 ++++++++++++++++++++++++--------------------- 1 file changed, 24 insertions(+), 21 deletions(-) commit f9722dbeca4dc4c43cfd15d122dafaac50b0a0bb Author: Lasse Collin Date: 2010-10-02 12:07:33 +0300 Update the FAQ. doc/faq.txt | 104 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 100 insertions(+), 4 deletions(-) commit 61ae593661e8dc402394e84d567ca2044a51572b Author: Lasse Collin Date: 2010-10-02 11:38:20 +0300 liblzma: Small fixes to comments in the API headers. src/liblzma/api/lzma/lzma.h | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) commit 9166682dc601fd42c1b9510572e3f917d18de504 Author: Lasse Collin Date: 2010-09-28 11:40:12 +0300 Create the PDF versions of the man pages better. Makefile.am | 14 +++++++------ build-aux/manconv.sh | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 66 insertions(+), 6 deletions(-) commit 17d3c61edd35de8fa884944fc70d1db86daa5dd8 Author: Lasse Collin Date: 2010-09-28 10:59:53 +0300 Move version.sh to build-aux. Makefile.am | 4 ++-- build-aux/version.sh | 24 ++++++++++++++++++++++++ configure.ac | 2 +- version.sh | 24 ------------------------ windows/build.bash | 2 +- 5 files changed, 28 insertions(+), 28 deletions(-) commit 84af9d8770451339a692e9b70f96cf56156a6069 Author: Lasse Collin Date: 2010-09-28 10:53:02 +0300 Update .gitignore. .gitignore | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) commit 31575a449ac64c523da3bab8d0c0b522cdc7c780 Author: Lasse Collin Date: 2010-09-28 01:17:14 +0300 Fix accomodate -> accommodate on the xz man page. src/xz/xz.1 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit cec0ddc8ec4ce81685a51998b978e22167e461f9 Author: Lasse Collin Date: 2010-09-27 23:29:34 +0300 Major man page updates. Lots of content was updated on the xz man page. Technical improvements: - Start a new sentence on a new line. - Use fairly short lines. - Use constant-width font for examples (where supported). - Some minor cleanups. Thanks to Jonathan Nieder for some language fixes. src/lzmainfo/lzmainfo.1 | 25 +- src/scripts/xzdiff.1 | 15 +- src/scripts/xzgrep.1 | 11 +- src/scripts/xzless.1 | 13 +- src/scripts/xzmore.1 | 9 +- src/xz/xz.1 | 1964 ++++++++++++++++++++++++++++++++--------------- src/xzdec/xzdec.1 | 39 +- 7 files changed, 1435 insertions(+), 641 deletions(-) commit 075257ab0416a0603be930082e31a5703e4ba345 Author: Lasse Collin Date: 2010-09-26 18:10:31 +0300 Fix the preset -3e. depth=0 was missing. src/liblzma/lzma/lzma_encoder_presets.c | 1 + 1 file changed, 1 insertion(+) commit 2577da9ebdba13fbe99ae5ee8bde35f7ed60f6d1 Author: Lasse Collin Date: 2010-09-23 14:03:10 +0300 Add translations.bash and translation notes to README. translations.bash prints some messages from xz, which hopefully makes it a bit easier to test translations. README | 96 +++++++++++++++++++++++++++++++++++++++++++++-- debug/translation.bash | 100 +++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 192 insertions(+), 4 deletions(-) commit a3c5997c57e5b1a20aae6d1071b584b4f17d0b23 Author: Lasse Collin Date: 2010-09-17 22:14:30 +0300 xz: Update the Czech translation. Thanks to Marek Černocký. po/cs.po | 202 +++++++++++++++++++++++++++++++++++++++++---------------------- 1 file changed, 131 insertions(+), 71 deletions(-) commit a1766af582dc23fddd9da1eeb4b9d61e3eb4c2e6 Author: Lasse Collin Date: 2010-09-16 23:40:41 +0300 xz: Add Italian translation. Thanks to Milo Casagrande and Lorenzo De Liso. THANKS | 2 + po/LINGUAS | 1 + po/it.po | 902 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 905 insertions(+) commit 21088018554e2b0e02914205377ceb6e34a090bd Author: Lasse Collin Date: 2010-09-15 00:34:13 +0300 xz: Edit a translators comment. src/xz/list.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit be16e28ece1b492b8f93382b7fa1cc4da23c6ff6 Author: Lasse Collin Date: 2010-09-14 22:47:14 +0300 xz: Add German translation. Thanks to Andre Noll. THANKS | 1 + po/LINGUAS | 1 + po/de.po | 903 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 905 insertions(+) commit e23ea74f3240e6b69683f9e69d1716e0f9e9092b Author: Lasse Collin Date: 2010-09-10 14:30:25 +0300 Updated README. README | 2 -- 1 file changed, 2 deletions(-) commit 8dad2fd69336985adb9f774fa96dc9c0efcb5a71 Author: Lasse Collin Date: 2010-09-10 14:30:07 +0300 Updated INSTALL. INSTALL | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) commit 0b5f07fe3728c27cce416ddc40f7e4803ae96ac2 Author: Lasse Collin Date: 2010-09-10 14:26:20 +0300 Updated the git repository address in ChangeLog. ChangeLog | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit a8760203f93a69bc39fd14520a6e9e7b7d70be06 Author: Lasse Collin Date: 2010-09-10 14:09:33 +0300 xz: Add a comment to translators about "literal context bits". src/xz/message.c | 4 ++++ 1 file changed, 4 insertions(+) commit bb0b1004f83cdc4d309e1471c2ecaf9f95ce60c5 Author: Lasse Collin Date: 2010-09-10 10:30:33 +0300 xz: Multiple fixes. The code assumed that printing numbers with thousand separators and decimal points would always produce only US-ASCII characters. This was used for buffer sizes (with snprintf(), no overflows) and aligning columns of the progress indicator and --list. That assumption was wrong (e.g. LC_ALL=fi_FI.UTF-8 with glibc), so multibyte character support was added in this commit. The old way is used if the operating system doesn't have enough multibyte support (e.g. lacks wcwidth()). The sizes of buffers were increased to accomodate multibyte characters. I don't know how big they should be exactly, but they aren't used for anything critical, so it's not too bad. If they still aren't big enough, I hopefully get a bug report. snprintf() takes care of avoiding buffer overflows. Some static buffers were replaced with buffers allocated on stack. double_to_str() was removed. uint64_to_str() and uint64_to_nicestr() now share the static buffer and test for thousand separator support. Integrity check names "None" and "Unknown-N" (2 <= N <= 15) were marked to be translated. I had forgot these, plus they wouldn't have worked correctly anyway before this commit, because printing tables with multibyte strings didn't work. Thanks to Marek Černocký for reporting the bug about misaligned table columns in --list output. configure.ac | 1 + m4/tuklib_mbstr.m4 | 30 ++++++ src/common/tuklib_mbstr.h | 66 +++++++++++++ src/common/tuklib_mbstr_fw.c | 31 ++++++ src/common/tuklib_mbstr_width.c | 64 +++++++++++++ src/xz/Makefile.am | 4 +- src/xz/list.c | 205 +++++++++++++++++++++++++++------------- src/xz/message.c | 56 +++++++---- src/xz/message.h | 10 +- src/xz/private.h | 1 + src/xz/util.c | 136 +++++++++----------------- src/xz/util.h | 7 -- 12 files changed, 424 insertions(+), 187 deletions(-) commit 639f8e2af33cf8a184d59ba56b6df7c098679d61 Author: Lasse Collin Date: 2010-09-08 08:49:22 +0300 Update the Czech translation. Thanks to Marek Černocký. po/cs.po | 655 +++++++++++++++++++++++++++++++++++++++++++-------------------- 1 file changed, 454 insertions(+), 201 deletions(-) commit 41bc9956ebfd7c86777d33676acf34c45e7ca7c7 Author: Lasse Collin Date: 2010-09-07 12:31:40 +0300 xz: Add a note to translators. src/xz/hardware.c | 2 ++ 1 file changed, 2 insertions(+) commit 77a7746616e555fc08028e883a56d06bf0088b81 Author: Lasse Collin Date: 2010-09-07 10:42:13 +0300 Fix use of N_() and ngettext(). I had somehow thought that N_() is usually used as shorthand for ngettext(). This also fixes a missing \n from a call to ngettext(). src/common/tuklib_gettext.h | 4 ++-- src/xz/list.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) commit e6ad39335842343e622ab51207d1d3cb9caad801 Author: Lasse Collin Date: 2010-09-06 19:43:12 +0300 Add missing files to POTFILES.in. po/POTFILES.in | 3 +++ 1 file changed, 3 insertions(+) commit 58f55131820d2e08a1a6beb9ec0ee2378044eb30 Author: Lasse Collin Date: 2010-09-06 10:16:24 +0300 xz: Improve a comment. src/xz/file_io.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) commit bcb1b898341f7073f51660d7052d7ed6c5461a66 Author: Lasse Collin Date: 2010-09-05 21:34:29 +0300 xz: Update the comment about NetBSD in file_io.c. Thanks to Joerg Sonnenberger. src/xz/file_io.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit da014d55972f5addbf6b4360d3d8ed2ef4282170 Author: Lasse Collin Date: 2010-09-05 21:11:33 +0300 xz: Use an array instead of pointer for stdin_filename. Thanks Joerg Sonnenberger. src/xz/args.c | 2 +- src/xz/args.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 8c7d3d1a0781c296c6b6e2465becaffd2132f7ee Author: Lasse Collin Date: 2010-09-05 12:16:17 +0300 xz: Hopefully ease translating the messages in list.c. src/xz/list.c | 33 +++++++++++++++++++++++---------- 1 file changed, 23 insertions(+), 10 deletions(-) commit ef840950ad99cf2955c754875af0e01acf125079 Author: Lasse Collin Date: 2010-09-04 23:14:44 +0300 xz: Fix grammar. src/xz/options.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) commit c46afd6edc04ea140db6c59e8486f5707c810c13 Author: Lasse Collin Date: 2010-09-04 23:12:20 +0300 xz: Use lzma_lzma_preset() to initialize the options structure. src/xz/options.c | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) commit 8fd3ac046d0b1416a2094fecc456d9e0f4d5d065 Author: Lasse Collin Date: 2010-09-04 22:16:28 +0300 Don't set lc=4 with --extreme. This should reduce the cases where --extreme makes compression worse. On the other hand, some other files may now benefit slightly less from --extreme. src/liblzma/lzma/lzma_encoder_presets.c | 1 - 1 file changed, 1 deletion(-) commit 474bac0c33e94aeaca8ada17ab19972b1424bc2b Author: Lasse Collin Date: 2010-09-04 22:10:32 +0300 xz: Minor improvements to --help and --long-help. src/xz/message.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) commit 373ee26f955617295c5c537b04a153a1969140d2 Author: Jonathan Nieder Date: 2010-09-03 16:49:15 -0500 Adjust memory limits in test_compress.sh 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 tests/test_compress.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 2fce9312f36727ea82f3430cc5d3a7d243c5f087 Author: Lasse Collin Date: 2010-09-03 15:54:40 +0300 xz: Make -vv show also decompressor memory usage. src/xz/coder.c | 7 +++++++ 1 file changed, 7 insertions(+) commit b4b1cbcb53624ab832f8b3189c74450dc7ea29b6 Author: Lasse Collin Date: 2010-09-03 15:13:12 +0300 Tweak the compression presets -0 .. -5. "Extreme" mode might need some further tweaking still. Docs were not updated yet. src/liblzma/lzma/lzma_encoder_presets.c | 29 +++++++++++++++++++---------- 1 file changed, 19 insertions(+), 10 deletions(-) commit 77fe5954cd3d10fb1837372684cbc133b56b6a87 Author: Lasse Collin Date: 2010-09-03 12:28:41 +0300 liblzma: Adjust default depth calculation for HC3 and HC4. It was 8 + nice_len / 4, now it is 4 + nice_len / 4. This allows faster settings at lower nice_len values, even though it seems that I won't use automatic depth calcuation with HC3 and HC4 in the presets. src/liblzma/lz/lz_encoder.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) commit fce69059cf901ce8075a78c7607d591f144a3b5a Author: Lasse Collin Date: 2010-09-03 11:11:25 +0300 xz: Make --help two lines shorter. At least for now, the --help option doesn't list any options that take arguments, so "Mandatory arguments to..." can be omitted. src/xz/message.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) commit a848e47ced6e5e2a564b5c454b2f5a19c2f40298 Author: Lasse Collin Date: 2010-09-02 19:22:35 +0300 xz: Make setting a preset override a custom filter chain. This is more logical behavior than ignoring preset level options once a custom filter chain has been specified. src/xz/coder.c | 9 +++++++++ 1 file changed, 9 insertions(+) commit b3ff7ba044eaeab3e424d7b51fe914daf681b1a3 Author: Lasse Collin Date: 2010-09-02 19:09:57 +0300 xz: Always warn if adjusting dictionary size due to memlimit. src/xz/coder.c | 28 +++++++++------------------- 1 file changed, 9 insertions(+), 19 deletions(-) commit d5653ba8a1ea9c00de4fddc617aba3c51e18139d Author: Lasse Collin Date: 2010-08-10 11:04:30 +0300 Fix test_compress.sh. It broke when --memory option was removed from xzdec. Thanks to Jonathan Nieder. tests/test_compress.sh | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 792331bdee706aa852a78b171040ebf814c6f3ae Author: Lasse Collin Date: 2010-08-07 20:45:18 +0300 Disable the memory usage limiter by default. For several people, the limiter causes bigger problems that it solves, so it is better to have it disabled by default. Those who want to have a limiter by default need to enable it via the environment variable XZ_DEFAULTS. Support for environment variable XZ_DEFAULTS was added. It is parsed before XZ_OPT and technically identical with it. The intended uses differ quite a bit though; see the man page. The memory usage limit can now be set separately for compression and decompression using --memlimit-compress and --memlimit-decompress. To set both at once, -M or --memlimit can be used. --memory was retained as a legacy alias for --memlimit for backwards compatibility. The semantics of --info-memory were changed in backwards incompatible way. Compatibility wasn't meaningful due to changes in the memory usage limiter functionality. The memory usage limiter info is no longer shown at the bottom of xz --long -help. The memory usage limiter support for removed completely from xzdec. xz's man page was updated to match the above changes. Various unrelated fixes were also made to the man page. src/xz/args.c | 87 +++++++++----- src/xz/coder.c | 8 +- src/xz/hardware.c | 96 +++++++++------ src/xz/hardware.h | 23 ++-- src/xz/list.c | 2 +- src/xz/message.c | 39 ++----- src/xz/message.h | 4 - src/xz/xz.1 | 341 ++++++++++++++++++++++++++++++++++-------------------- src/xzdec/xzdec.1 | 45 +------ src/xzdec/xzdec.c | 176 +--------------------------- 10 files changed, 373 insertions(+), 448 deletions(-) commit 4a45dd4c39f75d25c7a37b6400cb24d4010ca801 Author: Lasse Collin Date: 2010-08-06 20:22:16 +0300 Add missing const to a global constant in xz. src/xz/args.c | 2 +- src/xz/args.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 01aa4869cb220b7fdad6d1acbabb2233045daa8f Author: Lasse Collin Date: 2010-07-28 11:44:55 +0300 Language fixes for man pages. Thanks to A. Costa and Jonathan Nieder. src/lzmainfo/lzmainfo.1 | 4 ++-- src/xz/xz.1 | 6 +++--- 2 files changed, 5 insertions(+), 5 deletions(-) commit ce1f0deafe8504e1492bf1b1efb3e3ec950b1a2b Author: Lasse Collin Date: 2010-07-27 20:47:12 +0300 Windows: Add a note about building a Git repository snapshot windows/INSTALL-Windows.txt | 9 +++++++++ 1 file changed, 9 insertions(+) commit 507a4a4dea1e5462f12f7ed4b076c34e02054a38 Author: Lasse Collin Date: 2010-07-27 20:45:03 +0300 Windows: build.sh is a bash script so name it correctly. INSTALL | 2 +- windows/INSTALL-Windows.txt | 6 +- windows/build.bash | 189 ++++++++++++++++++++++++++++++++++++++++++++ windows/build.sh | 189 -------------------------------------------- 4 files changed, 193 insertions(+), 193 deletions(-) commit b1cbfd40f049a646a639eb78a3e41e9e3ef73339 Author: Lasse Collin Date: 2010-07-27 20:27:32 +0300 Windows: Don't strip liblzma.a too much. windows/build.sh | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit a540198ffb25fad36380c5e92ac20c2d28eec46a Author: Lasse Collin Date: 2010-07-13 20:07:26 +0300 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit bab0f01ed931f606b4675aa9f9331a17cec09bad Author: Lasse Collin Date: 2010-07-13 19:55:50 +0300 Add two simple example programs. Hopefully these help a bit when learning the basics of liblzma API. I plan to write detailed examples about both basic and advanced features with lots of comments, but these two examples are good have right now. The examples were written by Daniel Mealha Cabrita. Thanks. doc/examples/xz_pipe_comp.c | 127 ++++++++++++++++++++++++++++++++++++++++++ doc/examples/xz_pipe_decomp.c | 115 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 242 insertions(+) commit c15c42abb3c8c6e77c778ef06c97a4a10b8b5d00 Author: Lasse Collin Date: 2010-06-15 14:06:29 +0300 Add --no-adjust. src/xz/args.c | 6 ++++++ src/xz/coder.c | 8 ++------ src/xz/coder.h | 4 ++++ src/xz/message.c | 6 +++++- src/xz/xz.1 | 13 +++++++++++-- 5 files changed, 28 insertions(+), 9 deletions(-) commit 2130926dd1c839280358172dfadd8d3054bde2b4 Author: Lasse Collin Date: 2010-06-11 21:51:32 +0300 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit bc612d0e0c9e4504c59d49168e87a7ae3e458443 Author: Lasse Collin Date: 2010-06-11 21:48:32 +0300 Clarify the description of the default memlimit in the man page. Thanks to Denis Excoffier. src/xz/xz.1 | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit e1b6935d60a00405e6b5b455a3426d2248cc926c Author: Lasse Collin Date: 2010-06-11 21:43:28 +0300 Fix string to uint64_t conversion. Thanks to Denis Excoffier for the bug report. src/xz/util.c | 10 ++++++++-- src/xzdec/xzdec.c | 13 +++++++++++-- 2 files changed, 19 insertions(+), 4 deletions(-) commit 3e49c8acb0f5312948eddb2342dbb5802d4571d0 Author: Lasse Collin Date: 2010-06-11 10:40:28 +0300 Put the git commit to the filename in mydist rule. Makefile.am | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) commit d8b41eedce486d400f701b757b7b5e4e32276618 Author: Lasse Collin Date: 2010-06-02 23:13:55 +0300 Fix compiling with -Werror. src/xz/message.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit b5fbab6123a39c9a55cd5d7af410e9aae067d5f8 Author: Lasse Collin Date: 2010-06-02 23:09:22 +0300 Silence a bogus Valgrind warning. When using -O2 with GCC, it liked to swap two comparisons in one "if" statement. It's otherwise fine except that the latter part, which is seemingly never executed, got executed (nothing wrong with that) and then triggered warning in Valgrind about conditional jump depending on uninitialized variable. A few people find this annoying so do things a bit differently to avoid the warning. src/liblzma/lz/lz_encoder.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) commit 29a7b250e685852f2f97615493ec49acaf528623 Author: Lasse Collin Date: 2010-06-02 21:32:12 +0300 Fix a Windows-specific FIXME in signal handling code. src/xz/main.c | 40 +++++++++++++++++++++++++++++++++++----- src/xz/private.h | 5 +++++ src/xz/signals.c | 16 ++++++++-------- 3 files changed, 48 insertions(+), 13 deletions(-) commit e89d987056cee7d4e279be3ef3a6cc690bfc0e6d Author: Lasse Collin Date: 2010-06-02 17:46:58 +0300 Adjust SA_RESTART workaround. I want to get a bug report if something else than DJGPP lacks SA_RESTART. src/xz/message.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) commit e243145c84ab5c3be8259fd486ead0de5235b3f0 Author: Lasse Collin Date: 2010-06-01 16:02:30 +0300 xz man page updates. - Concatenating .xz files and padding - List mode - Robot mode - A few examples (but many more are needed) src/xz/xz.1 | 385 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 366 insertions(+), 19 deletions(-) commit ce6dc3c0a891f23a862f80ec08d3b6f0beb2a562 Author: Lasse Collin Date: 2010-06-01 15:51:44 +0300 Major update to xz --list. src/xz/list.c | 652 ++++++++++++++++++++++++++++++++++++++++++---------------- 1 file changed, 471 insertions(+), 181 deletions(-) commit 905e54804a899e4ad526d38fdba7e803ab9b71bd Author: Lasse Collin Date: 2010-06-01 14:13:03 +0300 Rename message_filters_get() to message_filters_to_str(). src/xz/message.c | 4 ++-- src/xz/message.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) commit 4b346ae8af20045027ae5efb068c6d69da3324d2 Author: Lasse Collin Date: 2010-06-01 14:09:12 +0300 Fix a comment. src/liblzma/api/lzma/index.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 07dc34f6da45c9ab757dad7fd5eef522ad27d296 Author: Lasse Collin Date: 2010-05-27 16:17:42 +0300 Fix lzma_block_compressed_size(). src/liblzma/common/block_util.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 44d70cb154225e47eebf15a3cfbdf3794cbb4593 Author: Lasse Collin Date: 2010-05-27 14:32:51 +0300 Take Cygwin into account in some #if lines. This change is no-op, but good to have just in case for the future. src/xz/signals.c | 2 +- src/xz/signals.h | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) commit a334348dc02803241cf4e0a539eecdc0e7ad2cc7 Author: Lasse Collin Date: 2010-05-27 13:42:44 +0300 Remove references to the Subblock filter in xz and tests. Thanks to Jonathan Nieder. src/xz/message.c | 9 --------- tests/test_filter_flags.c | 23 ----------------------- 2 files changed, 32 deletions(-) commit 70e5e2f6a7084e6af909deee88ceac2f6efa7893 Author: Lasse Collin Date: 2010-05-27 13:35:36 +0300 Remove unused chunk_size.c. Thanks to Jonathan Nieder for the reminder. src/liblzma/common/chunk_size.c | 67 ----------------------------------------- 1 file changed, 67 deletions(-) commit 01a414eaf4be6352c06b48001b041b47e8202faa Author: Jonathan Nieder Date: 2010-05-27 02:31:33 -0500 Use my_min() instead of MIN() in src/xz/list.c This should have been done in 920a69a8d8e4203c5edddd829d932130eac188ea. src/xz/list.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 920a69a8d8e4203c5edddd829d932130eac188ea Author: Lasse Collin Date: 2010-05-26 10:36:46 +0300 Rename MIN() and MAX() to my_min() and my_max(). This should avoid some minor portability issues. debug/full_flush.c | 2 +- debug/sync_flush.c | 2 +- src/common/sysdefs.h | 12 +++++------- src/liblzma/common/block_buffer_encoder.c | 2 +- src/liblzma/common/common.c | 2 +- src/liblzma/common/stream_buffer_encoder.c | 2 +- src/liblzma/delta/delta_encoder.c | 2 +- src/liblzma/lz/lz_decoder.c | 7 ++++--- src/liblzma/lz/lz_decoder.h | 2 +- src/liblzma/lz/lz_encoder.c | 2 +- src/liblzma/lz/lz_encoder.h | 2 +- src/liblzma/lz/lz_encoder_mf.c | 4 ++-- src/liblzma/lzma/lzma2_encoder.c | 2 +- src/liblzma/lzma/lzma_encoder_optimum_fast.c | 2 +- src/liblzma/lzma/lzma_encoder_optimum_normal.c | 14 +++++++------- src/xz/args.c | 3 ++- 16 files changed, 31 insertions(+), 31 deletions(-) commit 019ae27c24d0c694545a6a46f8b9fb552198b015 Author: Lasse Collin Date: 2010-05-26 10:30:20 +0300 Fix compilation of debug/known_sizes.c. debug/known_sizes.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 98a4856a6ea84f79c790057a6eb89a25bc45b074 Author: Lasse Collin Date: 2010-05-26 10:28:54 +0300 Remove references to Subblock filter in debug/sync_flush.c. debug/sync_flush.c | 13 ------------- 1 file changed, 13 deletions(-) commit 703d2c33c095c41ae0693ee8c27c45e3847e4535 Author: Lasse Collin Date: 2010-05-26 10:16:57 +0300 Better #error message. src/common/sysdefs.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit d8a55c48b39703dd83f11089ad01e1ff2ac102e0 Author: Lasse Collin Date: 2010-05-26 09:55:47 +0300 Remove the Subblock filter code for now. The spec isn't finished and the code didn't compile anymore. It won't be included in XZ Utils 5.0.0. It's easy to get it back once the spec is done. configure.ac | 6 +- src/liblzma/Makefile.am | 5 - src/liblzma/api/Makefile.am | 1 - src/liblzma/api/lzma.h | 1 - src/liblzma/api/lzma/subblock.h | 200 ----- src/liblzma/common/common.h | 6 - src/liblzma/common/filter_common.c | 9 - src/liblzma/common/filter_decoder.c | 16 - src/liblzma/common/filter_encoder.c | 12 - src/liblzma/subblock/Makefile.inc | 20 - src/liblzma/subblock/subblock_decoder.c | 630 ---------------- src/liblzma/subblock/subblock_decoder.h | 22 - src/liblzma/subblock/subblock_decoder_helper.c | 70 -- src/liblzma/subblock/subblock_decoder_helper.h | 29 - src/liblzma/subblock/subblock_encoder.c | 984 ------------------------- src/liblzma/subblock/subblock_encoder.h | 21 - src/xz/args.c | 9 +- src/xz/options.c | 61 -- src/xz/options.h | 7 - 19 files changed, 4 insertions(+), 2105 deletions(-) commit b6377fc990f9b8651149cae0fecb8b9c5904e26d Author: Lasse Collin Date: 2010-05-16 18:42:22 +0300 Split message_filters(). message_filters_to_str() converts the filter chain to a string. message_filters_show() replaces the original message_filters(). uint32_to_optstr() was also added to show the dictionary size in nicer format when possible. src/xz/coder.c | 2 +- src/xz/message.c | 187 +++++++++++++++++++++++++++++++++++-------------------- src/xz/message.h | 14 ++++- 3 files changed, 134 insertions(+), 69 deletions(-) commit d9986db782d6cf0f314342127280519339378fa0 Author: Lasse Collin Date: 2010-05-14 23:17:20 +0300 Omit lzma_restrict from the API headers. It isn't really useful so omitting it makes things shorter and slightly more readable. src/liblzma/api/lzma.h | 12 ------------ src/liblzma/api/lzma/index.h | 5 ++--- src/liblzma/api/lzma/vli.h | 11 +++++------ 3 files changed, 7 insertions(+), 21 deletions(-) commit 0d3489efca0a723dca0394809fa3e6170843af4b Author: Lasse Collin Date: 2010-05-10 19:57:24 +0300 Updated INSTALL. INSTALL | 5 ----- 1 file changed, 5 deletions(-) commit 3fb3d594a2b53886adee161b6261e92277f05f7c Author: Lasse Collin Date: 2010-05-10 19:54:52 +0300 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 6548e304657e77d3a972053db3c41c5daf591113 Author: Lasse Collin Date: 2010-05-10 19:54:15 +0300 Updates to tuklib_physmem and tuklib_cpucores. Don't use #error to generate compile error, because some compilers actually don't take it as an error. This fixes tuklib_physmem on IRIX. Fix incorrect error check for sysconf() return values. Add AIX, HP-UX, and Tru64 specific code to detect the amount RAM. Add HP-UX specific code to detect the number of CPU cores. Thanks a lot to Peter O'Gorman for initial patches, testing, and debugging these fixes. m4/tuklib_cpucores.m4 | 33 ++++++++++++++++---- m4/tuklib_physmem.m4 | 72 ++++++++++++++++++++++++++++++++++++++++++-- src/common/tuklib_cpucores.c | 14 +++++++-- src/common/tuklib_physmem.c | 33 +++++++++++++++++++- 4 files changed, 141 insertions(+), 11 deletions(-) commit a290cfee3e23f046889c022aa96b4eca2016fdda Author: Lasse Collin Date: 2010-04-12 21:55:56 +0300 Show both elapsed time and estimated remaining time in xz -v. The extra space for showing both has been taken from the sizes field. If the sizes grow big, bigger units than MiB will be used. It makes it slightly difficult to see that progress is still happening with huge files, but it should be OK in practice. Thanks to Trent W. Buck for and Jonathan Nieder for suggestions how to fix it. THANKS | 1 + src/xz/message.c | 86 +++++++++++++++++++++++++------------------------------- 2 files changed, 39 insertions(+), 48 deletions(-) commit a1f7a986b8d708f9290da9799ca1b8d7082fad3e Author: Lasse Collin Date: 2010-03-31 16:47:25 +0300 Add a simple tip to faq.txt about tar and xz. Thanks to Gilles Espinasse. THANKS | 1 + doc/faq.txt | 6 ++++++ 2 files changed, 7 insertions(+) commit c737eec91d200d730aa82662affd6b06ebb0bff0 Author: Lasse Collin Date: 2010-03-22 21:03:03 +0200 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit f4b2b52624b802c786e4e2a8eb6895794dd93b24 Author: Lasse Collin Date: 2010-03-07 19:52:25 +0200 Fix xzgrep to not break if filenames have spaces or quotes. Thanks to someone who reported the bug on IRC. src/scripts/xzgrep.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit cf38da00a140bd3bd65b192390ae5553380fd774 Author: Lasse Collin Date: 2010-03-07 13:59:32 +0200 Treat all integer multiplier suffixes as base-2. Originally both base-2 and base-10 were supported, but since there seems to be little need for base-10 in XZ Utils, treat everything as base-2 and also be more relaxed about the case of the first letter of the suffix. Now xz will accept e.g. KiB, Ki, k, K, kB, and KB, and interpret them all as 1024. The recommended spelling of the suffixes are still KiB, MiB, and GiB. src/xz/util.c | 53 +++++++++++++++++++++++------------------------------ src/xz/xz.1 | 48 ++++++++++++++++++++++++++++-------------------- src/xzdec/xzdec.c | 42 ++++++++++++++++-------------------------- 3 files changed, 67 insertions(+), 76 deletions(-) commit 00fc1211ae7b687ac912098f4479112059deccbd Author: Lasse Collin Date: 2010-03-07 13:50:23 +0200 Consistently round up the memory usage limit in messages. It still feels a bit wrong to round 1 byte to 1 MiB but at least it is now done consistently so that the same byte value is always rounded the same way to MiB. src/xz/message.c | 5 +++-- src/xzdec/xzdec.c | 7 +++++-- 2 files changed, 8 insertions(+), 4 deletions(-) commit 9886d436ff5615fc70eef32ff757b1e934069621 Author: Lasse Collin Date: 2010-03-07 13:34:34 +0200 Change the default of --enable-assume-ram from 32 to 128 MiB. This is to allow files created with "xz -9" to be decompressed if the amount of RAM cannot be determined. INSTALL | 5 ++--- configure.ac | 11 ++++++----- 2 files changed, 8 insertions(+), 8 deletions(-) commit 2672bcc9f85ba28ff648e092e9eb4cd9e69ce418 Author: Lasse Collin Date: 2010-03-07 13:29:28 +0200 Increase the default memory usage limit on "low-memory" systems. Previously the default limit was always 40 % of RAM. The new limit is a little bit more complex: - If 40 % of RAM is at least 80 MiB, 40 % of RAM is used as the limit. - If 80 % of RAM is over 80 MiB, 80 MiB is used as the limit. - Otherwise 80 % of RAM is used as the limit. This should make it possible to decompress files created with "xz -9" on more systems. Swapping is generally more expected on systems with less RAM, so higher default limit on them shouldn't cause too bad surprises in terms of heavy swapping. Instead, the higher default limit should reduce the number of bad surprises when it used to prevent decompression of files created with "xz -9". The DoS prevention system shouldn't be a DoS itself. Note that even with the new default limit, a system with 64 MiB RAM cannot decompress files created with "xz -9" without user overriding the limit. This should be OK, because if xz is going to need more memory than the system has RAM, it will run very very slowly and thus it's good that user has to override the limit in that case. src/xz/hardware.c | 43 +++++++++++++++++++++++++++++++------------ src/xz/xz.1 | 21 +++++++++++++++------ src/xzdec/xzdec.1 | 8 ++++---- src/xzdec/xzdec.c | 42 ++++++++++++++++++++++++++++++------------ 4 files changed, 80 insertions(+), 34 deletions(-) commit 5527b7269a997e7f335d60f237a64bbf225d9dc7 Author: Lasse Collin Date: 2010-03-06 21:36:19 +0200 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit d0d1c51aea4351288a7e533cce28cb7f852f6b05 Author: Lasse Collin Date: 2010-03-06 21:17:20 +0200 Fix missing initialization in lzma_strm_init(). With bad luck, lzma_code() could return LZMA_BUF_ERROR when it shouldn't. This has been here since the early days of liblzma. It got triggered by the modifications made to the xz tool in commit 18c10c30d2833f394cd7bce0e6a821044b15832f but only when decompressing .lzma files. Somehow I managed to miss testing that with Valgrind earlier. This fixes . Thanks to Rafał Mużyło for helping to debug it on IRC. src/liblzma/common/common.c | 1 + 1 file changed, 1 insertion(+) commit eb7d51a3faf9298c0c7aa9aaeae1023dcf9e37ea Author: Lasse Collin Date: 2010-02-12 13:16:15 +0200 Collection of language fixes to comments and docs. Thanks to Jonathan Nieder. README | 2 +- configure.ac | 2 +- doc/faq.txt | 2 +- extra/7z2lzma/7z2lzma.bash | 2 +- src/common/tuklib_progname.c | 2 +- src/common/tuklib_progname.h | 2 +- src/liblzma/api/lzma/base.h | 8 ++++---- src/liblzma/api/lzma/bcj.h | 2 +- src/liblzma/api/lzma/block.h | 2 +- src/liblzma/api/lzma/check.h | 2 +- src/liblzma/api/lzma/filter.h | 4 ++-- src/liblzma/api/lzma/index.h | 6 +++--- src/liblzma/api/lzma/lzma.h | 2 +- src/liblzma/api/lzma/version.h | 2 +- src/liblzma/api/lzma/vli.h | 2 +- src/liblzma/common/block_header_encoder.c | 2 +- src/liblzma/common/chunk_size.c | 4 ++-- src/liblzma/common/common.h | 4 ++-- src/liblzma/common/filter_buffer_decoder.c | 2 +- src/liblzma/common/filter_encoder.c | 4 ++-- src/liblzma/common/index.c | 6 +++--- src/liblzma/common/index_encoder.c | 2 +- src/liblzma/common/stream_encoder.c | 2 +- src/liblzma/common/vli_decoder.c | 2 +- src/liblzma/lz/lz_encoder.c | 2 +- src/liblzma/lz/lz_encoder.h | 2 +- src/liblzma/lzma/lzma2_encoder.c | 2 +- src/liblzma/lzma/lzma_decoder.c | 4 ++-- src/liblzma/lzma/lzma_decoder.h | 2 +- src/liblzma/lzma/lzma_encoder_optimum_fast.c | 2 +- src/liblzma/lzma/lzma_encoder_optimum_normal.c | 2 +- src/liblzma/lzma/lzma_encoder_private.h | 2 +- src/liblzma/simple/simple_coder.c | 2 +- src/liblzma/subblock/subblock_encoder.c | 2 +- src/scripts/xzdiff.1 | 2 +- src/scripts/xzless.1 | 10 +++++----- src/xz/coder.c | 2 +- src/xz/file_io.c | 2 +- src/xz/main.c | 6 +++--- src/xz/main.h | 2 +- src/xz/message.c | 10 +++++----- src/xz/message.h | 2 +- src/xz/xz.1 | 16 ++++++++-------- src/xzdec/lzmadec_w32res.rc | 2 +- src/xzdec/xzdec_w32res.rc | 2 +- tests/test_index.c | 2 +- windows/build.sh | 4 ++-- 47 files changed, 77 insertions(+), 77 deletions(-) commit 4785f2021aa6a23f1caf724fcc823e562584f225 Author: Lasse Collin Date: 2010-02-12 12:41:20 +0200 Fix jl -> jb in ASM files. src/liblzma/check/crc32_x86.S | 2 +- src/liblzma/check/crc64_x86.S | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) commit 6b50c9429bf85521d355adc61745d06ee017f8c8 Author: Lasse Collin Date: 2010-02-12 12:31:22 +0200 Use __APPLE__ instead of __MACH__ in ASM files. This allows the files to work on HURD. Thanks to Jonathan Nieder. src/liblzma/check/crc32_x86.S | 8 ++++---- src/liblzma/check/crc64_x86.S | 8 ++++---- 2 files changed, 8 insertions(+), 8 deletions(-) commit 6503fde658a5cdbdd907a788865470dd64771601 Author: Lasse Collin Date: 2010-02-07 19:48:06 +0200 Subtle change to liblzma Block handling API. lzma_block.version has to be initialized even for lzma_block_header_decode(). This way a future version of liblzma won't allocate memory in a way that an old application doesn't know how to free it. The subtlety of this change is that all current apps using lzma_block_header_decode() will keep working for now, because the only possible version value is zero, and lzma_block_header_decode() unconditionally sets the version to zero even now. Unless fixed, these apps will break in the future if a new version of the Block options is ever needed. src/liblzma/api/lzma/block.h | 39 ++++++++++++++++--------------------- src/liblzma/common/stream_decoder.c | 3 +++ 2 files changed, 20 insertions(+), 22 deletions(-) commit dd7c3841ff78cb94ce02b0220c6e4748460970f7 Author: Lasse Collin Date: 2010-02-02 11:50:11 +0200 Fix wrong assertion. This was added in 455e68c030fde8a8c2f5e254c3b3ab9489bf3735. src/xz/main.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) commit 9d67588c1597849504a3e5ac8bf6f06e7d2ee8be Author: Lasse Collin Date: 2010-02-01 22:48:42 +0200 Updated TODO. TODO | 4 ---- 1 file changed, 4 deletions(-) commit fef6333f52c8801308c3b78acb7942988541d137 Author: Lasse Collin Date: 2010-02-01 22:47:54 +0200 Fix typos in comments. src/xz/list.c | 2 +- windows/build.sh | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 455e68c030fde8a8c2f5e254c3b3ab9489bf3735 Author: Lasse Collin Date: 2010-02-01 22:46:56 +0200 Fix signal handling for --list. src/xz/main.c | 19 ++++++++++++++----- 1 file changed, 14 insertions(+), 5 deletions(-) commit 82220a149015616f75641ee8bbea415137535b9b Author: Lasse Collin Date: 2010-02-01 11:44:45 +0200 Fix compression of symlinks with --force. xz --force accepted symlinks, but didn't remove them after successful compression. Instead, an error message was displayed. src/xz/file_io.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) commit d4da177d5ba3d2ef7323a6f1e06ca16e0478810e Author: Lasse Collin Date: 2010-02-01 10:20:57 +0200 Fix a comment. windows/build.sh | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) commit f9dd797a423a148903cf345b4146cb1fe1eab11d Author: Lasse Collin Date: 2010-01-31 23:43:54 +0200 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit ee5ddb8b28419fe4923ded5c18a50570a762dcab Author: Lasse Collin Date: 2010-01-31 23:41:29 +0200 Updated TODO. TODO | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) commit 11936ad3f5a2e97bda3463c7a56a2f4bb9265ea6 Author: Lasse Collin Date: 2010-01-31 23:35:04 +0200 Mention TODO in README. README | 1 + 1 file changed, 1 insertion(+) commit 2901a8e7e82af05675b8cd8758a8ceddb111359f Author: Lasse Collin Date: 2010-01-31 23:31:14 +0200 Updated INSTALL. INSTALL | 52 ++++++++++++++++++++++++++-------------------------- 1 file changed, 26 insertions(+), 26 deletions(-) commit 8884e16864ba53fb4b58623d7537d7ef30c28e11 Author: Lasse Collin Date: 2010-01-31 23:28:51 +0200 Revise the Windows build files. The old Makefile + config.h was deleted, because it becomes outdated too easily and building with the Autotools based build system works fine even on Windows. windows/build.sh hasn't got much testing, but it should work to build 32-bit x86 and x86-64 versions of XZ Utils using MSYS, MinGW or MinGW-w32, and MinGW-w64. windows/INSTALL-Windows.txt describes what packages are needed and how to install them. windows/README-Windows.txt is a readme file for the binary package that build.sh hopefully builds. There are no instructions about using Autotools for now, so those using a git snapshot may want to run "autoreconf -fi && ./configure && make mydist" on a UN*X box and then copy the resulting .tar.gz to a Windows. windows/INSTALL-Windows.txt | 131 ++++++++++++++++++ windows/Makefile | 320 -------------------------------------------- windows/README | 155 --------------------- windows/README-Windows.txt | 115 ++++++++++++++++ windows/build.sh | 189 ++++++++++++++++++++++++++ windows/config.h | 170 ----------------------- 6 files changed, 435 insertions(+), 645 deletions(-) commit 34eb5e201d62f7f46bbe6fe97cfe08cb31b3b88c Author: Lasse Collin Date: 2010-01-31 19:52:38 +0200 Select the default integrity check type at runtime. Previously it was set statically to CRC64 or CRC32 depending on options passed to the configure script. src/xz/coder.c | 19 ++++++++++++++----- 1 file changed, 14 insertions(+), 5 deletions(-) commit 96a4f840e3b9ca5c81e5711ff9c267b194f93ef1 Author: Lasse Collin Date: 2010-01-31 18:17:50 +0200 Improve displaying of the memory usage limit. src/xz/coder.c | 8 +++----- src/xz/message.c | 37 +++++++++++++++++++++++++++++-------- src/xz/util.c | 7 +++++++ src/xz/util.h | 6 ++++++ 4 files changed, 45 insertions(+), 13 deletions(-) commit b3cc4d8edd68a0250cc69680c99b9f7343f99cf2 Author: Lasse Collin Date: 2010-01-31 12:53:56 +0200 Don't use uninitialized sigset_t. If signal handlers haven't been established, then it's useless to try to block them, especially since the sigset_t used for blocking hasn't been initialized yet. src/xz/signals.c | 34 ++++++++++++++++++++++++---------- 1 file changed, 24 insertions(+), 10 deletions(-) commit 231c3c7098f1099a56abb8afece76fc9b8699f05 Author: Lasse Collin Date: 2010-01-31 12:01:54 +0200 Delay opening the destionation file and other fixes. The opening of the destination file is now delayed a little. The coder is initialized, and if decompressing, the memory usage of the first Block compared against the memory usage limit before the destination file is opened. This means that if --force was used, the old "target" file won't be deleted so easily when something goes wrong very early. Thanks to Mark K for the bug report. The above fix required some changes to progress message handling. Now there is a separate function for setting and printing the filename. It is used also in list.c. list_file() now handles stdin correctly (gives an error). A useless check for user_abort was removed from file_io.c. src/xz/coder.c | 64 ++++++++++++++++++++++----------- src/xz/file_io.c | 107 +++++++++++++++++++++++++++---------------------------- src/xz/file_io.h | 8 +++-- src/xz/list.c | 28 +++++---------- src/xz/message.c | 46 +++++++++++++----------- src/xz/message.h | 29 ++++++++++----- 6 files changed, 157 insertions(+), 125 deletions(-) commit 0dbd0641db99d5e73d51d04ce7a71e52dc6b4105 Author: Lasse Collin Date: 2010-01-29 22:48:04 +0200 Add list.h to src/xz/Makefile.am. This should have been already in 0bc9eab243dee3be764b3530433a7fcdc3f7c6a1. src/xz/Makefile.am | 1 + 1 file changed, 1 insertion(+) commit b4b1a56e0cbd597157858264f5c7189201ac9018 Author: Lasse Collin Date: 2010-01-29 13:24:27 +0200 Add lzmainfo.1 to manfiles list to convert to .txt and .pdf. Makefile.am | 1 + 1 file changed, 1 insertion(+) commit 5574d64e03ad3a3d6e00e4b0d3e81c7b5529ec95 Author: Lasse Collin Date: 2010-01-27 16:42:11 +0200 Silence two compiler warnings on DOS-like systems. src/common/tuklib_open_stdxxx.c | 6 +++++- src/xz/file_io.c | 3 +++ 2 files changed, 8 insertions(+), 1 deletion(-) commit b063cc34a30a4edf109343ff373b2b62b8ca72d3 Author: Lasse Collin Date: 2010-01-27 13:31:03 +0200 Use PACKAGE_URL instead of custom PACKAGE_HOMEPAGE. configure.ac | 9 ++------- src/liblzma/liblzma.pc.in | 2 +- src/lzmainfo/lzmainfo.c | 2 +- src/xz/message.c | 2 +- src/xzdec/xzdec.c | 2 +- 5 files changed, 6 insertions(+), 11 deletions(-) commit 38b8035b5cb5f56457c5fa5a891d6900fcf5984f Author: Lasse Collin Date: 2010-01-26 23:37:46 +0200 Add a missing space to an error message. Thanks to Robert Readman. src/xz/args.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit e5496f9628ff5979392a80421d0b63a4de8015b4 Author: Lasse Collin Date: 2010-01-26 22:53:37 +0200 Use past tense in error message in io_unlink(). Added a note to translators too. Thanks to Robert Readman. THANKS | 1 + src/xz/file_io.c | 14 ++++++++++++-- 2 files changed, 13 insertions(+), 2 deletions(-) commit d9a9800597ea540090e434132c3b511217df0a2b Author: Lasse Collin Date: 2010-01-26 15:42:24 +0200 Fix too small static buffer in util.c. This was introduced in 0dd6d007669b946543ca939a44243833c79e08f4 two days ago. src/xz/util.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) commit d0b4bbf5da068503c099cd456e294d7673548cc0 Author: Lasse Collin Date: 2010-01-26 14:46:43 +0200 Minor comment fix. src/xz/main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 0bc9eab243dee3be764b3530433a7fcdc3f7c6a1 Author: Lasse Collin Date: 2010-01-24 23:50:54 +0200 Add initial version of xz --list. This is a bit rough but should be useful for basic things. Ideas (with detailed examples) about the output format are welcome. The output of --robot --list is not necessarily stable yet, although I don't currently have any plans about changing it. The man page hasn't been updated yet. src/xz/Makefile.am | 1 + src/xz/list.c | 988 ++++++++++++++++++++++++++++++++++------------------- src/xz/list.h | 18 + src/xz/main.c | 19 +- src/xz/private.h | 1 + 5 files changed, 668 insertions(+), 359 deletions(-) commit df254ce03be016e217b511e7acd5d493f9929ca5 Author: Lasse Collin Date: 2010-01-24 22:46:11 +0200 Add io_pread(). It will be used by --list. src/xz/file_io.c | 25 +++++++++++++++++++++++++ src/xz/file_io.h | 17 +++++++++++++++++ 2 files changed, 42 insertions(+) commit ef68dd4a92976276304de2aedfbe34ae91a86abb Author: Lasse Collin Date: 2010-01-24 22:45:14 +0200 Set LC_NUMERIC=C when --robot is used. It is to ensure that floating point numbers will always have a dot as the decimal separator. src/xz/args.c | 4 ++++ 1 file changed, 4 insertions(+) commit 0dd6d007669b946543ca939a44243833c79e08f4 Author: Lasse Collin Date: 2010-01-24 16:57:40 +0200 Some improvements to printing sizes in xz. src/xz/coder.c | 56 +++++++++++++++------------------------ src/xz/message.c | 80 ++++++++++++++++++-------------------------------------- src/xz/message.h | 4 +++ src/xz/util.c | 72 ++++++++++++++++++++++++++++++++++++++++++++++++++ src/xz/util.h | 44 +++++++++++++++++++++++++++++++ 5 files changed, 166 insertions(+), 90 deletions(-) commit 2a98fdffd68c66371279c211c29153c808ad5c1d Author: Lasse Collin Date: 2010-01-20 22:02:35 +0200 Fix a typo in README. Thanks to R. Bijker. README | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 07a11dad44e041b01dcfc73e8d4e00731158c06d Author: Lasse Collin Date: 2010-01-17 11:59:54 +0200 Updated windows/Makefile. Thanks to Dan Shechter for the patch. It is likely that windows/Makefile will be removed completely, because Autotols based build nowadays works well with both 32-bit and 64-bit MinGW (I just need to update the docs). windows/Makefile | 38 +++++++++++++++++++++++++------------- windows/config.h | 2 ++ 2 files changed, 27 insertions(+), 13 deletions(-) commit 37f31ead9d2b4e467df11450cf29ed7d7e3e25f3 Author: Lasse Collin Date: 2010-01-15 11:05:11 +0200 Update the xz man page to match the previous two commits. src/xz/xz.1 | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) commit 3ffd5d81a43210c8da56da5c5b3637d3f8bc63c7 Author: Lasse Collin Date: 2010-01-13 19:10:25 +0200 Don't read compressed data from a terminal or write it to a terminal even if --force is specified. It just seems more reasonable this way. The new behavior matches bzip2. The old one matched gzip. src/xz/main.c | 20 +++++++++----------- src/xz/util.c | 8 ++++---- 2 files changed, 13 insertions(+), 15 deletions(-) commit 23ac2c44c3ac76994825adb7f9a8f719f78b5ee4 Author: Lasse Collin Date: 2010-01-13 18:12:40 +0200 Don't compress or decompress special files unless writing to stdout even if --force is used. --force will still enable compression of symlinks, but only in case they point to a regular file. The new way simply seems more reasonable. It matches gzip's behavior while the old one matched bzip2's behavior. src/xz/file_io.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) commit cee12aa852ec0902983dc1f153346ef750157fb9 Author: Lasse Collin Date: 2010-01-12 16:30:33 +0200 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 153c7740c54b3c90129dbd3d6153ac1303c4d605 Author: Lasse Collin Date: 2010-01-12 16:18:14 +0200 Add IRIX-specific code to tuklib_physmem and tuklib_cpucores. This is untested but it will get tested soon and, if needed, fixed before 5.0.0. Thanks to Stuart Shelton. m4/tuklib_cpucores.m4 | 11 +++++++++-- m4/tuklib_physmem.m4 | 22 +++++++++++++++++++++- src/common/tuklib_cpucores.c | 6 ++++++ src/common/tuklib_physmem.c | 19 +++++++++++++++++++ 4 files changed, 55 insertions(+), 3 deletions(-) commit 8ea8dc754a7a5bc2d60db1eac201839cabdab6a1 Author: Lasse Collin Date: 2010-01-01 00:29:10 +0200 Fix _memconfig() functions. This affects lzma_memusage() and lzma_memlimit_get(). src/liblzma/api/lzma/index.h | 7 ------- src/liblzma/common/alone_decoder.c | 11 +++++++---- src/liblzma/common/index_decoder.c | 10 ++++++---- src/liblzma/common/stream_decoder.c | 11 +++++++---- 4 files changed, 20 insertions(+), 19 deletions(-) commit 1a7ec87c8ee61dfc2e496d2e1fb7ab0939804691 Author: Lasse Collin Date: 2009-12-31 22:45:53 +0200 Revised the Index handling code. 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. src/liblzma/api/lzma/index.h | 572 +++++++--- src/liblzma/common/index.c | 1553 ++++++++++++++++++---------- src/liblzma/common/index.h | 6 + src/liblzma/common/index_decoder.c | 12 +- src/liblzma/common/index_encoder.c | 36 +- src/liblzma/common/index_encoder.h | 2 +- src/liblzma/common/stream_buffer_encoder.c | 6 +- src/liblzma/common/stream_encoder.c | 3 +- tests/test_index.c | 371 ++++--- 9 files changed, 1703 insertions(+), 858 deletions(-) commit f29997a846e673cb3b8cbd57de47ed313b3978bb Author: Lasse Collin Date: 2009-12-31 21:13:25 +0200 Remove c-format tag in cs.po. It was fixed in the C code earlier. po/cs.po | 1 - 1 file changed, 1 deletion(-) commit 097bad000363e0bf29f8274ad2d7ab59f7dbf644 Author: Lasse Collin Date: 2009-12-31 21:11:05 +0200 Add missing lzma_nothrow in filter.h. src/liblzma/api/lzma/filter.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit b56cb1fc31fa2381f92eefc040df85667048d626 Author: Lasse Collin Date: 2009-12-09 18:13:44 +0200 Remove redefinition of _(msgid) macro from lzmainfo.c. src/lzmainfo/lzmainfo.c | 7 ------- 1 file changed, 7 deletions(-) commit 171b03febfe09d9fae6ac8be6aa4518bcaf427d2 Author: Jonathan Nieder Date: 2009-12-08 19:41:57 -0600 update po/.gitignore Since the *.gmo files are deleted by the maintainer-clean target, I assume they are not meant to be tracked. Also add the other files listed in the Makefile’s clean targets (stamp-poT, xz.po, xz.[12].po, *.new.po, xz.mo) to make sure they are not accidentally tracked. Most of these are intermediate files that would not appear unless a build is interrupted or fails. Split the list of untracked files by origin to make it easier to tell if files are missing in the future. Signed-off-by: Jonathan Nieder po/.gitignore | 28 ++++++++++++++++++++++------ 1 file changed, 22 insertions(+), 6 deletions(-) commit f7e44c6c11f630519072971b8b07a5729c096c36 Author: Lasse Collin Date: 2009-12-09 00:38:55 +0200 Always rely on GCC's auto-import on Windows. I understood that this is nicer, because then people don't need to worry about the LZMA_API_STATIC macro. Thanks to Charles Wilson and Keith Marshall. src/liblzma/api/lzma.h | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) commit 7b76a3e2336f25088957cba92b0dbd854d9caa3c Author: Lasse Collin Date: 2009-12-07 21:46:53 +0200 Fix file_io.c on DOS-like systems. The problem was introduced when adding sparse file support in 465d1b0d6518c5d980f2db4c2d769f9905bdd902. Thanks to Charles Wilson. src/xz/file_io.c | 4 ++++ 1 file changed, 4 insertions(+) commit 0696f5d268362221380e039bad48a86e29067c6a Author: Lasse Collin Date: 2009-12-07 20:54:21 +0200 Add Czech translation. Thanks to Marek Černocký. Other people planning to translate xz: Note that the messages are a little bit in flux still. Translations are still welcome, just be prepared to some extra work in case there are changes. THANKS | 1 + po/LINGUAS | 1 + po/cs.po | 637 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 639 insertions(+) commit 5e817a50d276f0a3607638c1c1d449d50b9aa4e5 Author: Lasse Collin Date: 2009-12-07 20:32:08 +0200 Add a note for translators to add a bug reporting address for translation bugs. src/xz/message.c | 4 ++++ 1 file changed, 4 insertions(+) commit 6db1c35be9e1e364cdacff6878910e1b7aac2a37 Author: Lasse Collin Date: 2009-12-07 20:07:02 +0200 Prevent xgettext from taking one regular string as a C format string. Thanks to Marek Černocký. src/xz/message.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit e0c2776b6ffbd2b1900fde353aceac734edc93d7 Author: Lasse Collin Date: 2009-11-28 17:45:22 +0200 Remove duplicate code in io_open_dest(). Fix a missing _() in the error message too. src/xz/file_io.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) commit f057a33c6f7c5992389479f2d4feabf2900ba7ee Author: Lasse Collin Date: 2009-11-26 10:11:23 +0200 Typo fix to sysdefs.h. Thanks to Jonathan Nieder. src/common/sysdefs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 8767b41534eafdf5e742e12190646bf5740b0cdb Author: Lasse Collin Date: 2009-11-26 10:10:36 +0200 Fix a memory leak in test_index.c. This was introduced in bd13b04e202b6f495a68eb0766f97085b7c50a06. Thanks to Jim Meyering for noticing it. tests/test_index.c | 2 ++ 1 file changed, 2 insertions(+) commit 919fbaff860acdaa4bcd216500a0b1c960a6db92 Author: Lasse Collin Date: 2009-11-25 14:22:19 +0200 Add missing error check to coder.c. With bad luck this could cause a segfault due to reading (but not writing) past the end of the buffer. src/xz/coder.c | 20 +++++++++++--------- 1 file changed, 11 insertions(+), 9 deletions(-) commit bd13b04e202b6f495a68eb0766f97085b7c50a06 Author: Lasse Collin Date: 2009-11-25 13:04:10 +0200 Fix bugs in lzma_index_read() and lzma_index_cat(). 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. src/liblzma/common/index.c | 30 +++++++++++++++++++----------- tests/test_index.c | 28 +++++++++++++++++++++++++--- 2 files changed, 44 insertions(+), 14 deletions(-) commit 1f196909143b888e062bd9a0c4ba8c34d3019bfa Author: Lasse Collin Date: 2009-11-25 12:52:56 +0200 Index decoder fixes. The Index decoder code didn't perfectly match the API docs, which said that *i will be set to point to the decoded Index only after decoding has succeeded. The docs were a bit unclear too. Now the decoder will initially set *i to NULL. *i will be set to point to the decoded Index once decoding has succeeded. This simplifies applications too, since it avoids dangling pointers. src/liblzma/api/lzma/index.h | 23 ++++++++++++----------- src/liblzma/common/index_decoder.c | 26 ++++++++++++++++++++------ 2 files changed, 32 insertions(+), 17 deletions(-) commit 465d1b0d6518c5d980f2db4c2d769f9905bdd902 Author: Lasse Collin Date: 2009-11-25 11:19:20 +0200 Create sparse files by default when decompressing into a regular file. Sparse file creation can be disabled with --no-sparse. I don't promise yet that the name of this option won't change before 5.0.0. It's possible that the code, that checks when it is safe to use sparse output on stdout, is not good enough, and a more flexible command line option is needed to configure sparse file handling. src/xz/args.c | 6 ++ src/xz/coder.c | 33 ++++---- src/xz/file_io.c | 243 +++++++++++++++++++++++++++++++++++++++++++++++-------- src/xz/file_io.h | 34 ++++++-- src/xz/message.c | 1 + src/xz/xz.1 | 11 +++ 6 files changed, 272 insertions(+), 56 deletions(-) commit 37de544414fc2dc5039471d1002ebd015eb3e627 Author: Lasse Collin Date: 2009-11-22 12:43:06 +0200 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit f1a28b96c900c658fe016852ff62f6c24d1f50fa Author: Lasse Collin Date: 2009-11-22 12:05:33 +0200 Add missing consts to pointer casts. src/liblzma/check/crc32_fast.c | 4 ++-- src/liblzma/check/crc64_fast.c | 5 +++-- 2 files changed, 5 insertions(+), 4 deletions(-) commit b9b5c54cd438b3ae47b44cc211b71f3bc53e35ef Author: Lasse Collin Date: 2009-11-22 12:00:30 +0200 Enable assembler code only if it is known to work on that operating system. I'm too lazy to think how to make a good Autoconf test for this and it's not that important anyway. No longer define HAVE_ASM_X86 or HAVE_ASM_X86_64. Inline assembler (if any) is used if a macro like __i386__ or __x86_64__ is defined. configure.ac | 26 ++++++++++++-------------- 1 file changed, 12 insertions(+), 14 deletions(-) commit 0733f4c9994db696420a405810d5f02c79ebc404 Author: Lasse Collin Date: 2009-11-22 11:55:03 +0200 Make fastpos.h use tuklib_integer.h instead of bsr.h when --enable-small has been specified. src/liblzma/common/Makefile.inc | 1 - src/liblzma/common/bsr.h | 60 ----------------------------------------- src/liblzma/lzma/fastpos.h | 5 +--- 3 files changed, 1 insertion(+), 65 deletions(-) commit 7ac3985d891dcc5773543f84cc5bce6c14841b12 Author: Lasse Collin Date: 2009-11-22 11:52:30 +0200 Update tuklib_integer.h with bit scan functions. Thanks to Joachim Henke for the original patch. src/common/tuklib_integer.h | 189 ++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 181 insertions(+), 8 deletions(-) commit c74c132f7f79a842c073c66575a4fdb985e4c2e3 Author: Lasse Collin Date: 2009-11-20 12:51:19 +0200 Update tuklib_cpucores.m4 and tuklib_physmem.m4 from tuklib, which now use AC_CACHE_CHECK. Using the cache variable, configure now warns if there is no method to detect the amount of RAM and recommends using --enable-assume-ram. configure.ac | 16 ++++++++++++++++ m4/tuklib_cpucores.m4 | 31 ++++++++++++++++++------------- m4/tuklib_physmem.m4 | 50 +++++++++++++++++++++++++++----------------------- 3 files changed, 61 insertions(+), 36 deletions(-) commit d315ca4930ff96e1428c6021c96f209e1abdd83e Author: Lasse Collin Date: 2009-11-16 18:16:45 +0200 Add support for --info-memory and --robot to xz. Currently --robot works only with --info-memory and --version. --help and --long-help work too, but --robot has no effect on them. Thanks to Jonathan Nieder for the original patches. src/xz/args.c | 85 +++++++++++++++++++++++++++++++++----------------------- src/xz/args.h | 1 + src/xz/main.c | 11 +++++--- src/xz/message.c | 47 +++++++++++++++++++++++-------- src/xz/message.h | 4 +++ src/xz/xz.1 | 40 +++++++++++++++++++++++--- 6 files changed, 133 insertions(+), 55 deletions(-) commit e330fb7e6b8162894280c8a3dc22fdc05cd2d85e Author: Lasse Collin Date: 2009-11-15 12:54:45 +0200 Fix wrong indentation caused by incorrect settings in the text editor. src/liblzma/lz/lz_decoder.c | 18 +++++++++--------- src/liblzma/lzma/lzma2_encoder.c | 6 +++--- src/liblzma/lzma/lzma_encoder_optimum_normal.c | 2 +- 3 files changed, 13 insertions(+), 13 deletions(-) commit 93e418562cf127a9171e87bcd4e9af8e1bfcdae4 Author: Lasse Collin Date: 2009-11-15 12:40:17 +0200 Add lzma_physmem(). I had hoped to keep liblzma as purely a compression library as possible (e.g. file I/O will go into a different library), but it seems that applications linking agaisnt liblzma need some way to determine the memory usage limit, and knowing the amount of RAM is one reasonable way to help making such decisions. Thanks to Jonathan Nieder for the original patch. src/liblzma/Makefile.am | 5 ++-- src/liblzma/api/Makefile.am | 1 + src/liblzma/api/lzma.h | 3 +++ src/liblzma/api/lzma/hardware.h | 51 +++++++++++++++++++++++++++++++++++ src/liblzma/common/Makefile.inc | 1 + src/liblzma/common/hardware_physmem.c | 25 +++++++++++++++++ src/xz/Makefile.am | 1 - src/xz/hardware.c | 3 +-- src/xzdec/Makefile.am | 6 ++--- src/xzdec/xzdec.c | 3 +-- 10 files changed, 88 insertions(+), 11 deletions(-) commit cf39faca59083d38422058c6c97aa757ea7797d0 Author: Lasse Collin Date: 2009-11-14 20:21:19 +0200 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 2ddcae247c284cc2f396b6cfdab57790c7588b5f Author: Lasse Collin Date: 2009-11-14 20:20:03 +0200 Some updates to xz man page. src/xz/xz.1 | 54 +++++++++++++++++++++++++++++++++++++++++++++++++----- 1 file changed, 49 insertions(+), 5 deletions(-) commit 19b2674f07f8b588dfaf6638396b4b42866d7e23 Author: Lasse Collin Date: 2009-11-14 19:51:03 +0200 Fix description of --memory in --long-help. src/xz/message.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) commit 2291346f0cccf88e605d84b75c9c5aaaaddb5df8 Author: Lasse Collin Date: 2009-11-14 19:45:39 +0200 Update the debug programs so that they compile again. debug/crc32.c | 1 + debug/memusage.c | 6 ++++-- debug/sync_flush.c | 14 +++++++++----- 3 files changed, 14 insertions(+), 7 deletions(-) commit 418d64a32e8144210f98a810738fed5a897e8367 Author: Lasse Collin Date: 2009-11-14 18:59:19 +0200 Fix a design error in liblzma API. Originally the idea was that using LZMA_FULL_FLUSH with Stream encoder would read the filter chain from the same array that was used to intialize the Stream encoder. Since most apps wouldn't use LZMA_FULL_FLUSH, most apps wouldn't need to keep the filter chain available after initializing the Stream encoder. However, due to my mistake, it actually required keeping the array always available. Since setting the new filter chain via the array used at initialization time is not a nice way to do it for a couple of reasons, this commit ditches it and introduces lzma_filters_update(). This new function replaces also the "persistent" flag used by LZMA2 (and to-be-designed Subblock filter), which was also an ugly thing to do. Thanks to Alexey Tourbin for reminding me about the problem that Stream encoder used to require keeping the filter chain allocated. src/liblzma/api/lzma/filter.h | 30 +++++++++++++ src/liblzma/api/lzma/lzma.h | 13 ------ src/liblzma/common/block_encoder.c | 14 ++++++ src/liblzma/common/common.c | 20 ++++++++- src/liblzma/common/common.h | 22 ++++++++++ src/liblzma/common/easy_encoder.c | 63 ++------------------------- src/liblzma/common/filter_common.c | 3 ++ src/liblzma/common/filter_encoder.c | 27 ++++++++++++ src/liblzma/common/filter_encoder.h | 2 +- src/liblzma/common/stream_encoder.c | 76 ++++++++++++++++++++++++++++----- src/liblzma/delta/delta_common.c | 5 +-- src/liblzma/delta/delta_decoder.c | 3 +- src/liblzma/delta/delta_encoder.c | 17 +++++++- src/liblzma/delta/delta_private.h | 2 +- src/liblzma/lz/lz_encoder.c | 17 ++++++++ src/liblzma/lz/lz_encoder.h | 4 ++ src/liblzma/lzma/lzma2_encoder.c | 59 ++++++++++++++----------- src/liblzma/lzma/lzma_encoder_presets.c | 1 - src/liblzma/simple/simple_coder.c | 12 ++++++ src/xz/options.c | 1 - 20 files changed, 273 insertions(+), 118 deletions(-) commit f0bf7634b77263a4dd02b20c71861ab67995da68 Author: Lasse Collin Date: 2009-10-17 11:11:58 +0300 Fix wrong function name in the previous commit. It was meant to be lzma_filters_copy(), not lzma_filters_dup(). src/liblzma/api/lzma/filter.h | 2 +- src/liblzma/common/filter_common.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 6d118a0b9def82e96afba7386ec8d7da0b59649f Author: Lasse Collin Date: 2009-10-17 01:47:07 +0300 Add lzma_filters_copy(). This will be needed internally by liblzma once I fix a design mistake in the encoder API. This function may be useful to applications too so it's good to export it. src/liblzma/api/lzma/filter.h | 31 ++++++++++++++ src/liblzma/common/filter_common.c | 82 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 113 insertions(+) commit 78e92c18470483e161388e679c1ee556adb3a691 Author: Jonathan Nieder Date: 2009-10-15 20:44:13 -0500 Escape dashes in xzmore.1 A minus sign is larger, easier to see in a printout, and more likely to use the same glyph as ASCII hyphen-minus in a terminal than a hyphen. Since broken manual pagers do not find hyphens when the user searches for a hyphen-minus, minus signs are also easier to search for. So use minus signs instead of hyphens to render sample terminal output. src/scripts/xzmore.1 | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 7b7fe902d98da28e5769e2aa1e0c08c92384f7ee Author: Lasse Collin Date: 2009-10-16 20:35:39 +0300 Mention --check=none in --long-help. It was already in the man page though. Thanks to Jim Meyering for noticing this. src/xz/message.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit ebfb2c5e1f344e5c6e549b9dedaa49b0749a4a24 Author: Lasse Collin Date: 2009-10-04 22:57:12 +0300 Use a tuklib module for integer handling. This replaces bswap.h and integer.h. The tuklib module uses on GNU, on *BSDs and on Solaris, which may contain optimized code like inline assembly. configure.ac | 54 +---- m4/tuklib_integer.m4 | 74 +++++++ src/common/bswap.h | 52 ----- src/common/integer.h | 170 --------------- src/common/tuklib_config.h | 8 +- src/common/tuklib_integer.h | 350 ++++++++++++++++++++++++++++++ src/liblzma/check/check.c | 4 +- src/liblzma/check/crc32_fast.c | 4 +- src/liblzma/check/crc32_tablegen.c | 8 +- src/liblzma/check/crc64_fast.c | 4 +- src/liblzma/check/crc64_tablegen.c | 8 +- src/liblzma/check/crc_macros.h | 2 - src/liblzma/check/sha256.c | 18 +- src/liblzma/common/alone_encoder.c | 2 +- src/liblzma/common/block_header_decoder.c | 2 +- src/liblzma/common/block_header_encoder.c | 2 +- src/liblzma/common/common.h | 2 +- src/liblzma/common/stream_flags_decoder.c | 6 +- src/liblzma/common/stream_flags_encoder.c | 6 +- src/liblzma/lz/lz_encoder_hash.h | 2 +- src/liblzma/lzma/lzma_decoder.c | 2 +- src/liblzma/lzma/lzma_encoder.c | 2 +- src/liblzma/lzma/lzma_encoder_private.h | 2 +- src/liblzma/simple/simple_decoder.c | 2 +- src/liblzma/simple/simple_encoder.c | 2 +- tests/test_block_header.c | 4 +- tests/test_stream_flags.c | 6 +- tests/tests.h | 2 +- 28 files changed, 467 insertions(+), 333 deletions(-) commit 29fd321033276261b87da7be5223db33d879a4c7 Author: Lasse Collin Date: 2009-10-02 14:35:56 +0300 Add support for --enable-assume-ram=SIZE. INSTALL | 16 ++++++++++++++++ configure.ac | 24 ++++++++++++++++++++++++ src/xz/hardware.c | 7 +++---- src/xzdec/xzdec.c | 5 +++-- 4 files changed, 46 insertions(+), 6 deletions(-) commit 3782b3fee4812b0dd4ffdfa6563ed49f73060f25 Author: Lasse Collin Date: 2009-10-02 11:28:17 +0300 Use unaligned access (if possible) on both endiannesses in lz_encoder_hash.h. src/liblzma/lz/lz_encoder_hash.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit c5f68b5cc79085a87f950fea53843e27f328068e Author: Lasse Collin Date: 2009-10-02 11:03:26 +0300 Make liblzma produce the same output on both endiannesses. Seems that it is a problem in some cases if the same version of XZ Utils produces different output on different endiannesses, so this commit fixes that problem. The output will still vary between different XZ Utils versions, but I cannot avoid that for now. This commit bloatens the code on big endian systems by 1 KiB, which should be OK since liblzma is bloated already. ;-) src/liblzma/check/crc32_tablegen.c | 30 +++++++++++++++ src/liblzma/lz/Makefile.inc | 1 + src/liblzma/lz/lz_encoder.c | 7 +++- src/liblzma/lz/lz_encoder_hash.h | 35 +++++++++++------ src/liblzma/lz/lz_encoder_hash_table.h | 68 ++++++++++++++++++++++++++++++++++ src/liblzma/lz/lz_encoder_mf.c | 1 - 6 files changed, 128 insertions(+), 14 deletions(-) commit 4a84d1adfda35e4fb4d41ecf0feb8223b100517a Author: Mike Frysinger Date: 2009-09-26 12:51:50 -0400 add lzmainfo to gitignore Signed-off-by: Mike Frysinger .gitignore | 2 ++ 1 file changed, 2 insertions(+) commit 188a1dcd0cc7867810ed3a55c598d0680922c63b Author: Lasse Collin Date: 2009-09-27 11:53:36 +0300 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit db9119b9181b307e7ac5d2bae82444d04b902b59 Author: Lasse Collin Date: 2009-09-27 11:48:54 +0300 Work around a bug in Interix header files. Thanks to Markus Duft for the patch. src/common/sysdefs.h | 6 ++++++ 1 file changed, 6 insertions(+) commit b3d105e69786a45963176fd2193abe75e05ba738 Author: Lasse Collin Date: 2009-09-24 17:50:17 +0300 Fix an error in OpenVMS-specific code. Thanks to Jouk Jansen. src/xz/file_io.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 5e000ff00d4d01e559397b49eb648ad3f159d496 Author: Lasse Collin Date: 2009-09-22 18:59:56 +0300 Added OpenVMS-specific information to INSTALL. INSTALL | 11 +++++++++++ 1 file changed, 11 insertions(+) commit 932b2e204463d70f3eee5b8a1ea5a23bf9d001a4 Author: Lasse Collin Date: 2009-09-22 14:03:02 +0300 Better fixes for OpenVMS support. Thanks to Jouk Jansen. src/xz/file_io.c | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-) commit 4c3630ec4179fe9265407a35c4db1374ffc82372 Author: Lasse Collin Date: 2009-09-22 13:40:19 +0300 Avoid non-standard preprocessor construct. Thanks to Jouk Jansen. src/common/tuklib_common.h | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) commit 0deb1bb60addd1306b525e0ac0ad2a84eb0390d9 Author: Lasse Collin Date: 2009-09-21 19:50:09 +0300 Make sure that TUKLIB_DOSLIKE doesn't get defined on Cygwin. Thanks to Charles Wilson. src/common/tuklib_common.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit e599bba4216c0edb8cc8f40adad3a6dba88685f4 Author: Lasse Collin Date: 2009-09-19 09:47:30 +0300 Various changes. Separate a few reusable components from XZ Utils specific code. The reusable code is now in "tuklib" modules. A few more could be separated still, e.g. bswap.h. Fix some bugs in lzmainfo. Fix physmem and cpucores code on OS/2. Thanks to Elbert Pol for help. Add OpenVMS support into physmem. Add a few #ifdefs to ease building XZ Utils on OpenVMS. Thanks to Jouk Jansen for the original patch. THANKS | 1 + configure.ac | 12 ++-- m4/lc_cpucores.m4 | 57 ---------------- m4/lc_physmem.m4 | 84 ----------------------- m4/tuklib_common.m4 | 22 ++++++ m4/tuklib_cpucores.m4 | 72 ++++++++++++++++++++ m4/tuklib_physmem.m4 | 119 ++++++++++++++++++++++++++++++++ m4/tuklib_progname.m4 | 25 +++++++ src/common/cpucores.h | 51 -------------- src/common/open_stdxxx.h | 49 -------------- src/common/physmem.h | 144 --------------------------------------- src/common/sysdefs.h | 4 -- src/common/tuklib_common.h | 67 ++++++++++++++++++ src/common/tuklib_config.h | 1 + src/common/tuklib_cpucores.c | 46 +++++++++++++ src/common/tuklib_cpucores.h | 23 +++++++ src/common/tuklib_exit.c | 57 ++++++++++++++++ src/common/tuklib_exit.h | 25 +++++++ src/common/tuklib_gettext.h | 44 ++++++++++++ src/common/tuklib_open_stdxxx.c | 51 ++++++++++++++ src/common/tuklib_open_stdxxx.h | 23 +++++++ src/common/tuklib_physmem.c | 146 ++++++++++++++++++++++++++++++++++++++++ src/common/tuklib_physmem.h | 28 ++++++++ src/common/tuklib_progname.c | 50 ++++++++++++++ src/common/tuklib_progname.h | 32 +++++++++ src/lzmainfo/Makefile.am | 5 +- src/lzmainfo/lzmainfo.c | 65 ++++++------------ src/xz/Makefile.am | 7 +- src/xz/args.c | 8 +-- src/xz/file_io.c | 43 ++++++------ src/xz/hardware.c | 8 +-- src/xz/main.c | 100 ++++++--------------------- src/xz/main.h | 7 -- src/xz/message.c | 30 +++++---- src/xz/message.h | 8 +-- src/xz/private.h | 11 +-- src/xz/signals.c | 2 + src/xz/signals.h | 17 +++-- src/xz/suffix.c | 2 +- src/xzdec/Makefile.am | 13 +++- src/xzdec/xzdec.c | 55 +++++---------- 41 files changed, 974 insertions(+), 640 deletions(-) commit 49cfc8d392cf535f8dd10233225b1fc726fec9ef Author: Lasse Collin Date: 2009-09-15 21:07:23 +0300 Fix incorrect use of "restrict". src/liblzma/api/lzma/vli.h | 4 ++-- src/liblzma/common/vli_decoder.c | 2 +- src/liblzma/common/vli_encoder.c | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) commit 15ffd675ab7af84592eb1c23b0e9f4699aa0fd8c Author: Lasse Collin Date: 2009-09-12 14:09:17 +0300 Fix GCC version check for nothrow attribute. src/liblzma/api/lzma.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 6bfdd3a88a819f04c8f202e7d3c6f88a01c7d224 Author: Lasse Collin Date: 2009-09-12 14:08:15 +0300 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 4ab7b16b9573bdfa32279e4adadff684d5cd58ac Author: Lasse Collin Date: 2009-09-12 14:07:36 +0300 A few grammar fixes. Thanks to Christian Weisgerber for pointing out some of these. src/liblzma/api/lzma.h | 4 ++-- src/liblzma/api/lzma/vli.h | 4 ++-- src/liblzma/common/block_header_encoder.c | 2 +- src/liblzma/common/filter_common.c | 2 +- src/liblzma/lz/lz_encoder.h | 10 +++++----- src/xz/message.c | 22 +++++++++++----------- src/xzdec/xzdec.c | 2 +- 7 files changed, 23 insertions(+), 23 deletions(-) commit 8905a33daadcd2d6557c83c81c490b827d566c94 Author: Lasse Collin Date: 2009-09-11 17:08:15 +0300 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 68059334ff435300ab1ce2c616b0eee1b0d88dd9 Author: Lasse Collin Date: 2009-09-11 17:06:32 +0300 Add PACKAGE_HOMEPAGE to {windows,dos}/config.h to fix build errors. dos/config.h | 3 +++ windows/config.h | 3 +++ 2 files changed, 6 insertions(+) commit 221be761f467da76875247bc02d7a1716682075d Author: Lasse Collin Date: 2009-09-11 10:24:09 +0300 Use $(LN_EXEEXT) in symlinks to executables. This fixes "make install" on operating systems using a suffix for executables. Cygwin is treated specially. The symlink names won't have .exe suffix even though the executables themselves have. Thanks to Charles Wilson. configure.ac | 9 +++++++++ src/xz/Makefile.am | 4 ++-- 2 files changed, 11 insertions(+), 2 deletions(-) commit 18a4233a53d9b82abac7db7d7804684c5fea9c2c Author: Lasse Collin Date: 2009-09-11 09:25:09 +0300 Fix a couple of warnings. src/liblzma/common/stream_decoder.c | 2 +- src/liblzma/lz/lz_encoder.c | 5 +---- src/liblzma/lzma/lzma_encoder.c | 2 +- src/liblzma/lzma/lzma_encoder_optimum_normal.c | 8 ++++---- tests/tests.h | 2 +- 5 files changed, 8 insertions(+), 11 deletions(-) commit 429910b2ba67611d8df60d1a9da9641bdb5f82b4 Author: Lasse Collin Date: 2009-09-05 18:39:21 +0300 Add OS/2-specific code to physmem.h. Also move DJGPP-specific code near the code meant for other DOS-like systems. src/common/physmem.h | 32 +++++++++++++++++++++----------- 1 file changed, 21 insertions(+), 11 deletions(-) commit 7aca7b3174bcbba4a4915682ff0cd405d63f5740 Author: Lasse Collin Date: 2009-09-05 01:21:15 +0300 Updated THANKS. THANKS | 2 ++ 1 file changed, 2 insertions(+) commit 60ccb80c9c4a0d771acc5b7d9d6f32b17fed1071 Author: Lasse Collin Date: 2009-09-05 01:20:29 +0300 Use sysctl() != -1 instead of !sysctl() to check if the function call succeeded. NetBSD 4.0 returns positive values on success, but NetBSD Current and FreeBSD return zero. OpenBSD's man page doesn't tell what sysctl() returns on success. All these BSDs return -1 on error. Thanks to Robert Elz and Thomas Klausner. src/common/cpucores.h | 2 +- src/common/physmem.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 173368911cf09ab0b03fc4db8f3d4b81d86dce32 Author: Lasse Collin Date: 2009-09-02 09:43:51 +0300 Mention in INSTALL that --enable-small doesn't modify CFLAGS. INSTALL | 4 ++++ 1 file changed, 4 insertions(+) commit 319a0fd7d7e9ebbb71ca6930abfc20777cb4aacc Author: Lasse Collin Date: 2009-09-01 20:40:01 +0300 Refactored option parsing. src/xz/options.c | 70 ++++++++++++++++++++++++++++---------------------------- 1 file changed, 35 insertions(+), 35 deletions(-) commit 25adaaa56e2e51a47a910a8d73452414619a2e53 Author: Lasse Collin Date: 2009-09-01 20:23:30 +0300 Fix options parsing bug in xz. xz used to reject "xz --lzma2=pb=2," while "xz --lzma2=pb=2,," worked. Now both work. src/xz/options.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) commit 5f6dddc6c911df02ba660564e78e6de80947c947 Author: Lasse Collin Date: 2009-09-01 20:20:19 +0300 Updated TODO. TODO | 3 +++ 1 file changed, 3 insertions(+) commit 655457b9ada5ec7db398c5392e41290f3f332ea8 Author: Lasse Collin Date: 2009-08-31 21:59:25 +0300 Revert 43f44160b1ddcbf7e5205c37db09b3bebe7226f9 and use a fix that works on all systems using GNU assembler. Maybe the assembler code is used e.g. on Solaris x86 but let's worry about it if this doesn't work on it. src/liblzma/check/crc32_x86.S | 7 ++----- src/liblzma/check/crc64_x86.S | 7 ++----- 2 files changed, 4 insertions(+), 10 deletions(-) commit 162189c3477953805a28f96d3a75cb9ab9417928 Author: Lasse Collin Date: 2009-08-30 17:29:19 +0300 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 2331f5f97af3e5897e23da45d9df3d664099c7f8 Author: Lasse Collin Date: 2009-08-30 17:28:52 +0300 Add more OS/2 specific info to INSTALL. INSTALL | 5 +++++ 1 file changed, 5 insertions(+) commit 94c66b3297b3ad307eee93cf6b160e3c43997f11 Author: Lasse Collin Date: 2009-08-29 14:43:52 +0300 Use even more hackish way to support thousand separators. Seems that in addition on Windows and DOS, also OpenBSD lacks support for %'d style printf() format strings. So far that is the only modern POSIX-like system I know with this problem, but after this hack, the thousand separator shouldn't be a problem on any system. Maybe testing if a format string like %'d produces reasonable output is invoking undefined behavior on some systems, but so far all the problematic systems I've tried just print the raw format string (e.g. %'d prints 'd). Maybe Autoconf test would have been better, but this hack works also for cross-compilation, and avoids recompilation in case the system libc starts to support the thousand separator. src/xz/util.c | 36 +++++++++++++++++++++++++----------- 1 file changed, 25 insertions(+), 11 deletions(-) commit 3432e9c6aab851da1227b63dce645d7f190c04d8 Author: Lasse Collin Date: 2009-08-29 13:42:56 +0300 Updated THANKS. THANKS | 3 +++ 1 file changed, 3 insertions(+) commit 27414daadf5727e8ab942374b5ec1c8990122878 Author: Lasse Collin Date: 2009-08-29 13:39:21 +0300 Fix sysctl() usage. This fixes build on *BSDs and Darwin. Thanks to Jukka Salmi for the patches. Richard Koch reported the problem too. m4/lc_cpucores.m4 | 2 +- m4/lc_physmem.m4 | 2 +- src/common/cpucores.h | 2 +- src/common/physmem.h | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) commit 43f44160b1ddcbf7e5205c37db09b3bebe7226f9 Author: Lasse Collin Date: 2009-08-29 13:35:23 +0300 Fix x86 assembler on GCC 3. Thanks to Karl Berry. src/liblzma/check/crc32_x86.S | 7 +++++-- src/liblzma/check/crc64_x86.S | 7 +++++-- 2 files changed, 10 insertions(+), 4 deletions(-) commit 682efdc1f9492fdd76c9ce82e7c00ca0768067e8 Author: Lasse Collin Date: 2009-08-27 18:36:59 +0300 "make dist" fixes Makefile.am | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) commit c8c184db1c95bf70f78256ec6237845a57f342af Author: Lasse Collin Date: 2009-08-27 17:08:33 +0300 Update xz man page date. src/xz/xz.1 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 9756fce565e98b8fa5fe6ead296d84e7601ec254 Author: Lasse Collin Date: 2009-08-27 17:00:22 +0300 Fix the debug directory. 6a2eb54092fc625d59921a607ff68cd1a90aa898 and 71f18e8a066a01dda0c8e5508b135ef104e43e4c required some changes that weren't applied in debug. debug/Makefile.am | 5 +++-- debug/full_flush.c | 1 + debug/known_sizes.c | 1 + debug/memusage.c | 1 + debug/sync_flush.c | 1 + 5 files changed, 7 insertions(+), 2 deletions(-) commit 77007a7fb20187fcf3d1dd9839c79ace2d63f2ea Author: Lasse Collin Date: 2009-08-27 16:36:40 +0300 Add missing files to EXTRA_DIST. Makefile.am | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) commit 04dcbfdeb921e5f361a4487134e91e23fffbe09d Author: Lasse Collin Date: 2009-08-27 16:21:22 +0300 Bumped version to 4.999.9beta. src/liblzma/api/lzma/version.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit fd7618611a22f42a6913bc8d518c9bbc9252d6b4 Author: Lasse Collin Date: 2009-08-27 16:17:47 +0300 Updated THANKS. THANKS | 2 ++ 1 file changed, 2 insertions(+) commit c29e76c0f910fca0a90a50b78d337f6c32623e9d Author: Lasse Collin Date: 2009-08-27 16:12:52 +0300 .xz file format specification 1.0.4 (probably). Thanks to Christian von Roques, Peter Lawler, and Jim Meyering for the fixes. doc/xz-file-format.txt | 26 +++++++++++++++----------- 1 file changed, 15 insertions(+), 11 deletions(-) commit 696d7ee3953beaf4f0ed18e78917ccf300431966 Author: Lasse Collin Date: 2009-08-27 15:43:54 +0300 Require GNU libtool 2.2. configure.ac | 13 +++---------- 1 file changed, 3 insertions(+), 10 deletions(-) commit 4c3558aa8305a8f8b6c43b8569eb539717ca9e8d Author: Lasse Collin Date: 2009-08-27 15:34:45 +0300 Add "dos" to EXTRA_DIST. Makefile.am | 1 + 1 file changed, 1 insertion(+) commit 35b29e4424ced5a3ababf132283e519080c7b298 Author: Lasse Collin Date: 2009-08-27 15:23:27 +0300 Updated TODO. TODO | 6 ++++++ 1 file changed, 6 insertions(+) commit 23414377192c21f3f34c84cdfe0ef0fbd06a1dea Author: Lasse Collin Date: 2009-08-27 15:17:00 +0300 Some xz man page improvements. src/xz/xz.1 | 78 ++++++++++++++++++++++++++++++++++++++++++++++++------------- 1 file changed, 62 insertions(+), 16 deletions(-) commit 371b04e19fc9051dbaeec51ec0badec6a1f0699d Author: Lasse Collin Date: 2009-08-27 10:41:01 +0300 Removed doc/bugs.txt. doc/bugs.txt | 46 ---------------------------------------------- 1 file changed, 46 deletions(-) commit d88c4072b36d3a76f839185799fb1d91037a1b81 Author: Lasse Collin Date: 2009-08-27 10:40:25 +0300 Updated README. It now includes bug reporting instructions/tips. README | 65 +++++++++++++++++++++++++++++++++++++++++++++++++++++++---------- 1 file changed, 55 insertions(+), 10 deletions(-) commit 92e536d8b8d33a6b12d0802bcd7be4437046f13e Author: Lasse Collin Date: 2009-08-27 10:21:18 +0300 Fix a typo in FAQ. Thanks to Jim Meyering. (From now on, I try to always remember to put the relevant thanks to commit messages.) doc/faq.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 3e2ba8b58585743e59251e69ad2783eb08357079 Author: Lasse Collin Date: 2009-08-27 10:13:46 +0300 Updates to liblzma API headers. Added lzma_nothrow for every function. It adds throw() when the header is used in C++ code. Some lzma_attrs were added or removed. Lots of comments were improved. src/liblzma/api/lzma.h | 20 ++++++++ src/liblzma/api/lzma/base.h | 48 +++++++++--------- src/liblzma/api/lzma/block.h | 38 ++++++++------- src/liblzma/api/lzma/check.h | 22 +++++---- src/liblzma/api/lzma/container.h | 36 ++++++++------ src/liblzma/api/lzma/filter.h | 81 +++++++++++++++++++------------ src/liblzma/api/lzma/index.h | 97 ++++++++++++++++++++++--------------- src/liblzma/api/lzma/index_hash.h | 14 ++++-- src/liblzma/api/lzma/lzma.h | 87 +++++++++++++++++---------------- src/liblzma/api/lzma/stream_flags.h | 12 ++--- src/liblzma/api/lzma/version.h | 10 ++-- src/liblzma/api/lzma/vli.h | 7 +-- 12 files changed, 275 insertions(+), 197 deletions(-) commit 8e8ebc17c535a1f8846718059b48417409c37050 Author: Lasse Collin Date: 2009-08-18 00:30:09 +0300 Install faq.txt. Makefile.am | 1 + 1 file changed, 1 insertion(+) commit b198e770a146e4a41f91a93f0b233713f2515848 Author: Lasse Collin Date: 2009-08-18 00:26:48 +0300 Updated faq.txt. Some questions worth answering were removed, because I currently don't have good up to date answers to them. doc/faq.txt | 239 +++++++++++++++++++----------------------------------------- 1 file changed, 73 insertions(+), 166 deletions(-) commit fe111a25cd788d31b581996e4533910388a7f0a9 Author: Lasse Collin Date: 2009-08-17 22:45:50 +0300 Some xz man changes. src/xz/xz.1 | 88 ++++++++++++++++++++++++++++++------------------------------- 1 file changed, 43 insertions(+), 45 deletions(-) commit 10242a21e9abda0c5c6a03501703cc40b8a699a5 Author: Lasse Collin Date: 2009-08-16 22:15:42 +0300 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 3ce1916c83041113b9cad9ead5c97a527cf8aa1d Author: Lasse Collin Date: 2009-08-16 22:15:13 +0300 Fix data corruption in LZ/LZMA2 encoder. Thanks to Jonathan Stott for the bug report. src/liblzma/lz/lz_encoder.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 66da129c8ec33dd66acc92f113f7c1ca740ca81a Author: Lasse Collin Date: 2009-08-13 15:15:37 +0300 Updated INSTALL and PACKAGERS to match the changes made in --enable-dynamic. INSTALL | 20 ++++++++++++++++---- PACKAGERS | 11 ++++++----- 2 files changed, 22 insertions(+), 9 deletions(-) commit 8238c4b2402f952c4e492e5b778aa272e57b6705 Author: Lasse Collin Date: 2009-08-13 15:03:46 +0300 Link lzmainfo against shared liblzma by default. src/lzmainfo/Makefile.am | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 71f18e8a066a01dda0c8e5508b135ef104e43e4c Author: Lasse Collin Date: 2009-08-13 15:00:21 +0300 Make --enable-dynamic a tristate option. Some programs will by default be linked against static liblzma and some against shared liblzma. --enable-dynamic now allows overriding the default to both directions (all dynamic or all static) even when building both shared and static liblzma. This is quite messy compared to how simple thing it is supposed to be. The complexity is mostly due to Windows support. configure.ac | 77 ++++++++++++++++++++++++++++++++++++++++++++---------------- 1 file changed, 57 insertions(+), 20 deletions(-) commit 5aa4678b2342dcfc1d2b31aa9fa4f39c539e4b61 Author: Lasse Collin Date: 2009-08-13 12:56:47 +0300 Fix xz Makefile.am for the man page. install-exec-hook -> install-data-hook src/xz/Makefile.am | 2 ++ 1 file changed, 2 insertions(+) commit e51b4e49e800bd84e6d589dca2964d3985e88139 Author: Lasse Collin Date: 2009-08-13 12:55:45 +0300 Add lzmainfo for backward compatibility with LZMA Utils. lzmainfo now links against static liblzma. In contrast to other command line tools in XZ Utils, linking lzmainfo against static liblzma by default is dumb. This will be fixed once I have fixed some related issues in configure.ac. configure.ac | 1 + src/Makefile.am | 2 +- src/lzmainfo/Makefile.am | 29 ++++++ src/lzmainfo/lzmainfo.1 | 55 +++++++++++ src/lzmainfo/lzmainfo.c | 242 +++++++++++++++++++++++++++++++++++++++++++++++ 5 files changed, 328 insertions(+), 1 deletion(-) commit a4165d0584376d948c213ec93c6065d24ff6a5e7 Author: Lasse Collin Date: 2009-08-13 12:42:36 +0300 Sync some error messages from xz to xzdec. Make xz error message translation usable outside xz (at least in upcoming lzmainfo). src/xz/main.c | 4 ++-- src/xzdec/xzdec.c | 6 +++--- 2 files changed, 5 insertions(+), 5 deletions(-) commit df636eb4e066b4e154ce8e66e82c87ba1db652a6 Author: Lasse Collin Date: 2009-08-13 09:37:21 +0300 Add xz man page to manfiles in toplevel Makefile.am. Makefile.am | 1 + 1 file changed, 1 insertion(+) commit 180bdf58ea5bb07941e0a99b304d9aa832198748 Author: Lasse Collin Date: 2009-08-13 09:37:01 +0300 Fix first line of xz man page. src/xz/xz.1 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit e1ce2291e759b50ebfcf7cbbcc04cd098f1705a4 Author: Lasse Collin Date: 2009-08-10 11:22:31 +0300 Added a rough version of the xz man page. src/xz/Makefile.am | 15 + src/xz/xz.1 | 1206 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 1221 insertions(+) commit e71903fc6101f1c039d702e335b08aad1e1b4100 Author: Jonathan Nieder Date: 2009-08-09 13:41:20 -0500 “xzdiff a.xz b.xz” always fails Attempts to compare two compressed files result in no output and exit status 2. Instead of going to standard output, ‘diff’ output is being captured in the xz_status variable along with the exit status from the decompression commands. Later, when this variable is examined for nonzero status codes, numerals from dates in the ‘diff’ output make it appear as though decompression failed. So let the ‘diff’ output leak to standard output with another file descriptor. (This trick is used in all similar contexts elsewhere in xzdiff and in the analogous context in gzip’s zdiff script.) src/scripts/xzdiff.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 1d314b81aa5b0c4530638ffabd4e0edb52e5362c Author: Jonathan Nieder Date: 2009-08-09 13:22:12 -0500 xzless: Support compressed standard input It can be somewhat confusing that less < some_file.txt works fine, whereas xzless < some_file.txt.xz does not. Since version 429, ‘less’ allows a filter specified in the LESSOPEN environment variable to preprocess its input even if it comes from standard input, if $LESSOPEN begins with ‘|-’. So set $LESSOPEN to take advantage of this feature. Check less’s version at runtime so xzless can continue to work with older versions. src/scripts/xzless.in | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) commit a7f5d2fe4826ac68839d00059f05004fb81d5c69 Author: Lasse Collin Date: 2009-08-09 20:57:46 +0300 GPLv2+ not GPLv2 for Doxyfile.in is probably OK. Doxyfile.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit b735cde20cc14857136ae65a0e5d336ed7ddc862 Author: Lasse Collin Date: 2009-08-02 00:27:29 +0300 Added a copyright notice to Doxyfile.in since it contains lots of comments from Doxygen. It seems that the Doxygen authors' intent is to not apply their copyright on generated files, but since it doesn't matter for XZ Utils at all, better safe than sorry. Doxyfile.in | 3 +++ 1 file changed, 3 insertions(+) commit 0fd157cc008446adfc8f91394f5503868025a642 Author: Lasse Collin Date: 2009-08-02 00:11:37 +0300 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit b198da96ff9ac8c89b466b4d196c5f3fe1c7904f Author: Lasse Collin Date: 2009-08-02 00:10:22 +0300 Updated TODO. TODO | 4 ++++ 1 file changed, 4 insertions(+) commit 669413bb2db954bbfde3c4542fddbbab53891eb4 Author: Lasse Collin Date: 2009-07-30 12:25:55 +0300 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit dbbd8fb870ae789d96497911006c869d37148c15 Author: Jonathan Nieder Date: 2009-07-28 17:37:24 -0500 xzdiff: add missing ;; to case statement src/scripts/xzdiff.in | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit adbad2d16cb5909f85d4a429011005613ea62ffe Author: Lasse Collin Date: 2009-07-24 13:15:06 +0300 Added history.txt to doc_DATA. Makefile.am | 1 + 1 file changed, 1 insertion(+) commit e0236f12569eb36f9b81ce7a1e52e0f73698ac27 Author: Lasse Collin Date: 2009-07-24 12:00:40 +0300 Updated .gitignore files. .gitignore | 36 +++++++++++++++++++----------------- po/.gitignore | 3 +++ 2 files changed, 22 insertions(+), 17 deletions(-) commit 2f34fb269265e3aba43a2a9c734020a45268826d Author: Lasse Collin Date: 2009-07-24 11:34:02 +0300 Minor improvements to COPYING. COPYING | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) commit 0db1befcfbc120377df4b89923762f16d25f548a Author: Lasse Collin Date: 2009-07-23 19:10:55 +0300 Fix incorrect usage of getopt_long(), which caused invalid memory access if XZ_OPT was defined. src/xz/args.c | 1 - 1 file changed, 1 deletion(-) commit 8f8ec942d6d21ada2096eaf063411bc8bc7e2d48 Author: Lasse Collin Date: 2009-07-20 15:43:32 +0300 Avoid internal error with --format=xz --lzma1. src/xz/coder.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) commit 99f9e879a6a8bb54a65da99c12e0f390216c152a Author: Lasse Collin Date: 2009-07-19 13:14:20 +0300 Major documentation update. Installation and packaging instructions were added. README and other generic docs were revised. Some of the documentation files are now installed to $docdir. AUTHORS | 35 +++--- ChangeLog | 7 +- INSTALL | 327 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ INSTALL.generic | 302 +++++++++++++++++++++++++++++++++++++++++++++++++++ Makefile.am | 11 ++ PACKAGERS | 278 +++++++++++++++++++++++++++++++++++++++++++++++ README | 263 ++++++++++++++++++++------------------------- THANKS | 17 +-- 8 files changed, 1070 insertions(+), 170 deletions(-) commit ef4cf1851de89022cba5674784f1a8f6343c15b0 Author: Lasse Collin Date: 2009-07-19 11:09:31 +0300 Added missing author notice to xzless.in. src/scripts/xzless.in | 1 + 1 file changed, 1 insertion(+) commit 4c9c989d45b188667799a7a1d6c728ed43f7bf77 Author: Lasse Collin Date: 2009-07-18 18:54:55 +0300 Use AC_CONFIG_AUX_DIR to clean up the toplevel directory a little. Fixed a related bug in the toplevel Makefile.am. Added the build-aux directory to .gitignore. .gitignore | 1 + Makefile.am | 1 - configure.ac | 3 ++- 3 files changed, 3 insertions(+), 2 deletions(-) commit 366e436090a7a87215e9bf0e3ddcd55f05b50587 Author: Lasse Collin Date: 2009-07-18 14:34:08 +0300 Updated the totally outdated TODO file. TODO | 117 ++++++++++++++++--------------------------------------------------- 1 file changed, 27 insertions(+), 90 deletions(-) commit 64e498c89d8b9966e8663f43bf64d47c26c55c62 Author: Lasse Collin Date: 2009-07-18 11:26:39 +0300 Added public domain notice into a few files. src/common/common_w32res.rc | 9 ++++++++- src/liblzma/liblzma.pc.in | 7 +++++++ src/liblzma/liblzma_w32res.rc | 7 +++++++ src/xz/xz_w32res.rc | 7 +++++++ src/xzdec/xzdec_w32res.rc | 7 +++++++ 5 files changed, 36 insertions(+), 1 deletion(-) commit a35755c5de808df027675688855d1b621a4fb428 Author: Lasse Collin Date: 2009-07-14 21:10:36 +0300 Allow extra commas in filter-specific options on xz command line. This may slightly ease writing scripts that construct filter-specific option strings dynamically. src/xz/options.c | 7 +++++++ 1 file changed, 7 insertions(+) commit 98f3cac1ad31191c5160a7e48398bf85141e941c Author: Lasse Collin Date: 2009-07-14 18:04:31 +0300 Accept --lzma2=preset=6e where "e" is equivalent to --extreme when no custom chain is in use. src/xz/options.c | 80 +++++++++++++++++++++++++++++++++++++++++--------------- 1 file changed, 59 insertions(+), 21 deletions(-) commit d873a09e956363e54bf58c577c8f7e487b6fb464 Author: Lasse Collin Date: 2009-07-12 19:08:30 +0300 Add dist-hook to create ChangeLog from the commit log, and to conver the man pages to PDF and plain text, which may be convenient to those who cannot render man pages. Makefile.am | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) commit cd69a5a6c16c289f6f8e2823b03c72289472270f Author: Lasse Collin Date: 2009-07-10 11:39:38 +0300 BCJ filters: Reject invalid start offsets with LZMA_OPTIONS_ERROR. This is a quick and slightly dirty fix to make the code conform to the latest file format specification. Without this patch, it's possible to make corrupt files by specifying start offset that is not a multiple of the filter's alignment. Custom start offset is almost never used, so this was only a minor bug. The xz command line tool doesn't validate the start offset, so one will get a bit unclear error message if trying to use an invalid start offset. src/liblzma/simple/arm.c | 2 +- src/liblzma/simple/armthumb.c | 2 +- src/liblzma/simple/ia64.c | 2 +- src/liblzma/simple/powerpc.c | 2 +- src/liblzma/simple/simple_coder.c | 5 ++++- src/liblzma/simple/simple_private.h | 3 ++- src/liblzma/simple/sparc.c | 2 +- src/liblzma/simple/x86.c | 2 +- 8 files changed, 12 insertions(+), 8 deletions(-) commit eed9953732b801f6c97317fb3160445a8754180b Author: Lasse Collin Date: 2009-07-10 11:33:21 +0300 Look for full command names instead of substrings like "un", "cat", and "lz" when determining if xz is run as unxz, xzcat, lzma, unlzma, or lzcat. This is to ensure that if xz is renamed (e.g. via --program-transform-name), it doesn't so easily work in wrong mode. src/xz/args.c | 22 +++++++++++++--------- 1 file changed, 13 insertions(+), 9 deletions(-) commit 6f62fa88f4ff7ba78565c314c0e6e71c498fa658 Author: Lasse Collin Date: 2009-07-08 23:06:46 +0300 Updated THANKS. THANKS | 2 ++ 1 file changed, 2 insertions(+) commit 1754b7e03e2aa7e2e0196807fe8b0f3f5a637b0e Author: Lasse Collin Date: 2009-07-08 23:05:29 +0300 Portability improvement to version.sh. version.sh | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit 3bdb53792c0e3e3febe9370e56eda5b08f89410f Author: Lasse Collin Date: 2009-07-08 22:50:16 +0300 Remove --force from xzdec. It was ignored for compatibility with xz, but now that --decompress --stdout --force copies unrecognized files as is to stdout, simply ignoring --force in xzdec would be wrong. xzdec will not support copying unrecognized data as is to stdout, so it cannot support --force. src/xzdec/xzdec.1 | 5 ----- src/xzdec/xzdec.c | 5 +---- 2 files changed, 1 insertion(+), 9 deletions(-) commit 5f16ef4abf220028a9ddbcb138217597a9455f62 Author: Lasse Collin Date: 2009-07-06 10:36:04 +0300 Use sed instead of $(SED) so that we don't need to use AC_PROG_SED. We don't do anything fancy with sed, so this should work OK. libtool 2.2 sets SED but 1.5 doesn't, so $(SED) happened to work when using libtool 2.2. src/liblzma/Makefile.am | 2 +- src/scripts/Makefile.am | 28 ++++++++++++++-------------- src/xz/Makefile.am | 6 +++--- src/xzdec/Makefile.am | 6 +++--- 4 files changed, 21 insertions(+), 21 deletions(-) commit 96e4b257e101d72072d43e144897d92920270669 Author: Lasse Collin Date: 2009-07-05 22:25:17 +0300 Major update to the xzgrep and other scripts based on the latest versions found from gzip CVS repository. configure will try to find a POSIX shell to be used by the scripts. This should ease portability on systems which have pre-POSIX /bin/sh. xzgrep and xzdiff support .xz, .lzma, .gz, and .bz2 files. xzmore and xzless support only .xz and .lzma files. The name of the xz executable used in these scripts is now correct even if --program-transform-name has been used. configure.ac | 14 ++++ m4/posix-shell.m4 | 63 ++++++++++++++++ src/scripts/Makefile.am | 24 +++--- src/scripts/xzdiff | 67 ----------------- src/scripts/xzdiff.1 | 58 ++++++++------ src/scripts/xzdiff.in | 172 ++++++++++++++++++++++++++++++++++++++++++ src/scripts/xzgrep | 123 ------------------------------ src/scripts/xzgrep.1 | 85 ++++++++++++--------- src/scripts/xzgrep.in | 196 ++++++++++++++++++++++++++++++++++++++++++++++++ src/scripts/xzless.1 | 66 ++++++++++++++++ src/scripts/xzless.in | 51 +++++++++++++ src/scripts/xzmore | 74 ------------------ src/scripts/xzmore.1 | 64 +++++++--------- src/scripts/xzmore.in | 78 +++++++++++++++++++ 14 files changed, 766 insertions(+), 369 deletions(-) commit 25cc7a6e8c2506a0d80084a4c1c67d33e7439100 Author: Lasse Collin Date: 2009-07-05 19:26:53 +0300 Use @PACKAGE_HOMEPAGE@ in liblzma.pc.in. src/liblzma/liblzma.pc.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 18c10c30d2833f394cd7bce0e6a821044b15832f Author: Lasse Collin Date: 2009-07-04 00:40:44 +0300 Make "xz --decompress --stdout --force" copy unrecognized files as is to standard output. This feature is needed to be more compatible with gzip's behavior. This was more complicated to implement than it sounds, because the way liblzma is able to return errors with files of only a few bytes in size. xz now has its own file type detection code and no longer uses lzma_auto_decoder(). src/xz/coder.c | 213 +++++++++++++++++++++++++++++++++++++++++++++++---------- 1 file changed, 178 insertions(+), 35 deletions(-) commit 0a289c01ac821ea9c4250aa906b0ae3cfa953633 Author: Lasse Collin Date: 2009-07-02 14:30:38 +0300 Define PACKAGE_HOMEPAGE in configure.ac and use it in xz and xzdec. Use also PACKAGE_NAME instead of hardcoding "XZ Utils". configure.ac | 5 +++++ src/xz/message.c | 4 ++-- src/xzdec/xzdec.c | 4 ++-- 3 files changed, 9 insertions(+), 4 deletions(-) commit 5cc99db5bae8633f85559e5cdaef4cd905a4ee9c Author: Lasse Collin Date: 2009-07-01 12:21:24 +0300 Avoid visibility related compiler warnings on Windows. configure.ac | 20 +++++++++----------- 1 file changed, 9 insertions(+), 11 deletions(-) commit 7653d1cf48080e63b189ed9d58dea0e82b6b1c5e Author: Lasse Collin Date: 2009-06-30 17:14:39 +0300 Use static liblzma by default also for tests. tests/Makefile.am | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) commit f42ee981668b545ab6d06c6072e262c29605273c Author: Lasse Collin Date: 2009-06-30 17:09:57 +0300 Build system fixes Don't use libtool convenience libraries to avoid recently discovered long-standing subtle but somewhat severe bugs in libtool (at least 1.5.22 and 2.2.6 are affected). It was found when porting XZ Utils to Windows but the problem is significant also e.g. on GNU/Linux. Unless --disable-shared is passed to configure, static library built from a set of convenience libraries will contain PIC objects. That is, while libtool builds non-PIC objects too, only PIC objects will be used from the convenience libraries. On 32-bit x86 (tested on mobile XP2400+), using PIC instead of non-PIC makes the decompressor 10 % slower with the default CFLAGS. So while xz was linked against static liblzma by default, it got the slower PIC objects unless --disable-shared was used. I tend develop and benchmark with --disable-shared due to faster build time, so I hadn't noticed the problem in benchmarks earlier. This commit also adds support for building Windows resources into liblzma and executables. configure.ac | 34 ++++++++++------ src/liblzma/Makefile.am | 79 +++++++++++++++++++++++++++++-------- src/liblzma/check/Makefile.am | 47 ---------------------- src/liblzma/check/Makefile.inc | 51 ++++++++++++++++++++++++ src/liblzma/common/Makefile.am | 78 ------------------------------------ src/liblzma/common/Makefile.inc | 67 +++++++++++++++++++++++++++++++ src/liblzma/common/common.h | 16 +++++--- src/liblzma/delta/Makefile.am | 28 ------------- src/liblzma/delta/Makefile.inc | 23 +++++++++++ src/liblzma/lz/Makefile.am | 29 -------------- src/liblzma/lz/Makefile.inc | 21 ++++++++++ src/liblzma/lzma/Makefile.am | 51 ------------------------ src/liblzma/lzma/Makefile.inc | 43 ++++++++++++++++++++ src/liblzma/rangecoder/Makefile.am | 26 ------------ src/liblzma/rangecoder/Makefile.inc | 21 ++++++++++ src/liblzma/simple/Makefile.am | 51 ------------------------ src/liblzma/simple/Makefile.inc | 47 ++++++++++++++++++++++ src/liblzma/subblock/Makefile.am | 26 ------------ src/liblzma/subblock/Makefile.inc | 20 ++++++++++ src/xz/Makefile.am | 11 +++++- src/xzdec/Makefile.am | 20 +++++++++- 21 files changed, 417 insertions(+), 372 deletions(-) commit 89dac1db6f168d7469cfbc4432651d4724c5c0de Author: Lasse Collin Date: 2009-06-29 22:19:51 +0300 Added a comment about "autoconf -fi" to autogen.sh. autogen.sh | 3 +++ 1 file changed, 3 insertions(+) commit 6e685aae4594bc0af1b5032e01bb37d0edaa3ebd Author: Lasse Collin Date: 2009-06-28 10:04:24 +0300 Add -no-undefined to get shared liblzma on Windows. src/liblzma/Makefile.am | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 73f560ee5fa064992b76688d9472baf139432540 Author: Lasse Collin Date: 2009-06-27 22:57:15 +0300 Make physmem() work on Cygwin 1.5 and older. src/common/physmem.h | 77 +++++++++++++++++++++++++++------------------------- 1 file changed, 40 insertions(+), 37 deletions(-) commit 7ff0004fbce24ae72eddfe392828ffd7d4639ed1 Author: Lasse Collin Date: 2009-06-27 17:28:01 +0300 Moved the Windows resource files outside the windows directory to prepare for building them with Autotools. src/common/common_w32res.rc | 46 +++++++++++++++++++++++++++++++++++++++++++ src/liblzma/liblzma_w32res.rc | 5 +++++ src/xz/xz_w32res.rc | 5 +++++ src/xzdec/lzmadec_w32res.rc | 5 +++++ src/xzdec/xzdec_w32res.rc | 5 +++++ windows/Makefile | 35 +++++++++++++++++--------------- windows/common.rc | 46 ------------------------------------------- windows/liblzma.rc | 5 ----- windows/lzmadec.rc | 5 ----- windows/xz.rc | 5 ----- windows/xzdec.rc | 5 ----- 11 files changed, 85 insertions(+), 82 deletions(-) commit 449c634674f35336a4815d398172e447659a135e Author: Lasse Collin Date: 2009-06-27 13:05:03 +0300 Added missing $(EXEEXT). src/xz/Makefile.am | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 792db79f27ad9ab1fb977e23be65c7761f545752 Author: Lasse Collin Date: 2009-06-27 12:32:40 +0300 Create correct symlinks even when --program-{prefix,suffix,transform} is passed to configure. src/scripts/Makefile.am | 80 ++++++++++++++++++++++++++++--------------------- src/xz/Makefile.am | 21 ++++++++----- src/xzdec/Makefile.am | 9 ++++-- 3 files changed, 65 insertions(+), 45 deletions(-) commit 0adc72feb84f5b903f6ad9d3f759b1c326fafc6b Author: Lasse Collin Date: 2009-06-27 10:02:24 +0300 Silence a compiler warning on DOS-like systems. src/xz/file_io.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) commit ad12edc95254ede3f0cb8dec8645e8789e984c4f Author: Lasse Collin Date: 2009-06-27 09:35:15 +0300 Updated the filenames in POTFILES.in too. po/POTFILES.in | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit b2b1f867532732fe9969131f8713bdd6b0731763 Author: Lasse Collin Date: 2009-06-27 00:43:06 +0300 Hopefully improved portability of the assembler code in Autotools based builds on Windows. src/liblzma/check/crc32_x86.S | 8 +++++++- src/liblzma/check/crc64_x86.S | 8 +++++++- 2 files changed, 14 insertions(+), 2 deletions(-) commit c393055947247627a09b6a6b8f20aa0c32f9be16 Author: Lasse Collin Date: 2009-06-26 21:17:29 +0300 Updated THANKS (most of today's commits are based on Charles Wilson's patches). THANKS | 1 + 1 file changed, 1 insertion(+) commit da0af22e4b4139b8a10710945f8b245b3a77c97d Author: Lasse Collin Date: 2009-06-26 21:00:35 +0300 Updated comments to match renamed files. src/xz/coder.c | 2 +- src/xz/coder.h | 2 +- src/xz/file_io.c | 2 +- src/xz/file_io.h | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) commit 65014fd211dfbd4be48685998cb5a12aaa29c8d2 Author: Lasse Collin Date: 2009-06-26 20:49:54 +0300 Rename process.[hc] to coder.[hc] and io.[hc] to file_io.[hc] to avoid problems on systems with system headers with those names. dos/Makefile | 4 +- src/xz/Makefile.am | 8 +- src/xz/coder.c | 488 ++++++++++++++++++++++++++++++++++++ src/xz/coder.h | 57 +++++ src/xz/file_io.c | 716 +++++++++++++++++++++++++++++++++++++++++++++++++++++ src/xz/file_io.h | 86 +++++++ src/xz/io.c | 716 ----------------------------------------------------- src/xz/io.h | 86 ------- src/xz/private.h | 4 +- src/xz/process.c | 488 ------------------------------------ src/xz/process.h | 57 ----- windows/Makefile | 4 +- 12 files changed, 1357 insertions(+), 1357 deletions(-) commit 5e1257466dcb66f1d7a3f71814a5ad885cba43e8 Author: Lasse Collin Date: 2009-06-26 20:43:36 +0300 Rename process_file() to coder_run(). src/xz/main.c | 6 +++--- src/xz/process.c | 6 +++--- src/xz/process.h | 5 ++--- 3 files changed, 8 insertions(+), 9 deletions(-) commit cad62551c5fa9865dbe0841a0b3bc729c4fbe8fc Author: Lasse Collin Date: 2009-06-26 20:36:45 +0300 Ugly hack to make it possible to use the thousand separator format character with snprintf() on POSIX systems but not on non-POSIX systems and still keep xgettext working. dos/Makefile | 16 +++------------- src/xz/message.c | 17 +++++++++-------- src/xz/process.c | 30 +++++++++++++++--------------- src/xz/util.c | 34 ++++++++++++++++++++++++++++++++++ src/xz/util.h | 20 ++++++++++++++++++++ windows/Makefile | 13 +++---------- 6 files changed, 84 insertions(+), 46 deletions(-) commit fe378d47074b16c52b00fe184d119287c68ce2e7 Author: Lasse Collin Date: 2009-06-26 15:40:40 +0300 Added missing source files to windows/Makefile. windows/Makefile | 2 ++ 1 file changed, 2 insertions(+) commit 390a6408563067613b29de895cb40e4d0386d62c Author: Lasse Collin Date: 2009-06-26 15:37:53 +0300 Basic support for building with Cygwin and MinGW using the Autotools based build system. It's not good yet, more fixes will follow. configure.ac | 7 +++++++ src/liblzma/api/lzma.h | 7 +++++-- src/liblzma/check/crc32_x86.S | 7 ++++--- src/liblzma/check/crc64_x86.S | 7 ++++--- src/liblzma/common/common.h | 2 +- windows/Makefile | 16 +++++++--------- 6 files changed, 28 insertions(+), 18 deletions(-) commit 1c9360b7d1197457aaad2f8888b99f1149861579 Author: Lasse Collin Date: 2009-06-26 14:47:31 +0300 Fix @variables@ to $(variables) in Makefile.am files. Fix the ordering of libgnu.a and LTLIBINTL on the linker command line and added missing LTLIBINTL to tests/Makefile.am. debug/Makefile.am | 12 ++++++------ src/liblzma/check/Makefile.am | 4 ++-- src/liblzma/common/Makefile.am | 16 ++++++++-------- src/liblzma/delta/Makefile.am | 4 ++-- src/liblzma/lz/Makefile.am | 6 +++--- src/liblzma/lzma/Makefile.am | 8 ++++---- src/liblzma/rangecoder/Makefile.am | 4 ++-- src/liblzma/simple/Makefile.am | 4 ++-- src/liblzma/subblock/Makefile.am | 4 ++-- src/xz/Makefile.am | 21 +++++++++++---------- src/xzdec/Makefile.am | 19 ++++++++++--------- tests/Makefile.am | 12 +++++++----- 12 files changed, 59 insertions(+), 55 deletions(-) commit d45615c555e250209ebb55aa3649abe790f1eeac Author: Lasse Collin Date: 2009-06-26 14:20:02 +0300 Allow to explicitly specify autotool versions in autogen.sh. autogen.sh | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) commit eaf8367368a329afa48785380f9dca6b681f3397 Author: Lasse Collin Date: 2009-06-26 14:18:32 +0300 Add version.sh to EXTRA_DIST. Makefile.am | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit b317b218e2d383dd27a700094c0de4510540ea18 Author: Lasse Collin Date: 2009-06-24 20:14:10 +0300 Support HW_PHYSMEM64 src/common/physmem.h | 30 +++++++++++++++++++----------- 1 file changed, 19 insertions(+), 11 deletions(-) commit ae82dde5d9cc60c80cc89601b6c51cc1611d48e7 Author: Lasse Collin Date: 2009-06-24 13:01:59 +0300 Cast a char argument to isspace() to unsigned char. src/xz/args.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) commit 1735d31ea347210e914df038eeea4b2626e76e42 Author: Lasse Collin Date: 2009-06-05 13:46:26 +0300 A few more spelling fixes. Released the .xz spec 1.0.3. doc/xz-file-format.txt | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) commit 8ed156ce894966103e895aa08f2a9fb912f6fad5 Author: Lasse Collin Date: 2009-06-04 23:42:12 +0300 Added xzdec man page. src/xzdec/Makefile.am | 11 ++++ src/xzdec/xzdec.1 | 173 ++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 184 insertions(+) commit f6df39afaa84f71439507178a49b2a5dda6e824c Author: Lasse Collin Date: 2009-06-04 23:26:47 +0300 Harmonized xzdec --memory with xz --memory and made minor cleanups. src/xzdec/xzdec.c | 74 +++++++++++++++++++++++++++++++++++++++---------------- 1 file changed, 53 insertions(+), 21 deletions(-) commit 1774f27c61ce294a56712ca2f4785f90a62441bc Author: Lasse Collin Date: 2009-06-04 22:59:55 +0300 Fix purporse -> purpose. Thanks to Andrew Dudman. Released .xz spec 1.0.2 due to this fix too. THANKS | 1 + doc/xz-file-format.txt | 8 +++++--- src/liblzma/liblzma.pc.in | 2 +- windows/Makefile | 2 +- 4 files changed, 8 insertions(+), 5 deletions(-) commit cb613455642f48fb51059e22018615f64c59b70f Author: Lasse Collin Date: 2009-06-01 14:53:57 +0300 The .xz file format version 1.0.1 doc/xz-file-format.txt | 29 ++++++++++++++++++++++------- 1 file changed, 22 insertions(+), 7 deletions(-) commit 083c23c680ff844846d177cfc58bb7a874e7e6b9 Author: Lasse Collin Date: 2009-05-26 14:48:48 +0300 Make the raw value of the Check field available to applications via lzma_block structure. This changes ABI but not doesn't break API. src/liblzma/api/lzma/block.h | 17 ++++++++++++++++ src/liblzma/common/block_buffer_encoder.c | 1 + src/liblzma/common/block_decoder.c | 34 ++++++++++++++----------------- src/liblzma/common/block_encoder.c | 21 ++++++++----------- 4 files changed, 42 insertions(+), 31 deletions(-) commit b4f5c814090dc07d4350453576305e41eb9c998d Author: Lasse Collin Date: 2009-05-23 16:57:21 +0300 Remove undocumented alternative option names --bcj, --ppc, and --itanium. src/xz/args.c | 3 --- 1 file changed, 3 deletions(-) commit b1edee2cdc7ef4411b1a21c07094ec763f071281 Author: Lasse Collin Date: 2009-05-23 15:12:23 +0300 Add support for specifying the BCJ filter start offset in the xz command line tool. src/xz/args.c | 36 +++++++++++++++++++++--------------- src/xz/message.c | 14 ++++++++------ src/xz/options.c | 40 ++++++++++++++++++++++++++++++++++++++++ src/xz/options.h | 7 +++++++ 4 files changed, 76 insertions(+), 21 deletions(-) commit 72aa0e9c5f4289f10ef5bf240a9448d3017f1ceb Author: Lasse Collin Date: 2009-05-23 14:51:09 +0300 Updated THANKS. THANKS | 2 ++ 1 file changed, 2 insertions(+) commit dcedb6998cefeca6597dd1219328a3abf5acf66d Author: Lasse Collin Date: 2009-05-22 16:40:50 +0300 Added support for --quiet and --no-warn to xzdec. Cleaned up the --help message a little. src/xzdec/xzdec.c | 76 +++++++++++++++++++++++++++++++++++-------------------- 1 file changed, 49 insertions(+), 27 deletions(-) commit 5f735dae80aa629853f4831d7b84ec1c614979eb Author: Lasse Collin Date: 2009-05-22 15:11:52 +0300 Use the 40 % of RAM memory usage limit in xzdec too. Update the memory usage info text in --help to match the text in xz --long-help. src/xzdec/xzdec.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) commit b60376249e0c586910c4121fab4f791820cc1289 Author: Lasse Collin Date: 2009-05-22 14:43:00 +0300 Add --no-warn. src/xz/args.c | 8 +++++++- src/xz/main.c | 17 +++++++++++++++++ src/xz/main.h | 6 ++++++ src/xz/message.c | 4 ++++ 4 files changed, 34 insertions(+), 1 deletion(-) commit b4f92f522d4b854c0adb7c38be7531e1a6a7b008 Author: Lasse Collin Date: 2009-05-22 14:27:40 +0300 Fix a comment. src/xz/main.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 4dd21d23f22569285ae706b58b0e5904b8db1839 Author: Lasse Collin Date: 2009-05-22 14:21:20 +0300 Remove the --info option, which was an alias for --list. src/xz/args.c | 1 - 1 file changed, 1 deletion(-) commit 8836139b63ce774bdd62abf17ab69b290e08229e Author: Lasse Collin Date: 2009-05-22 12:27:43 +0300 If xz is run as lzma, unlzma, or lzcat, simply imply --format=lzma. This means that xz emulating lzma doesn't decompress .xz files, while before this commit it did. The new way is slightly simpler in code and especially in upcoming documentation. src/xz/args.c | 17 ++++++----------- 1 file changed, 6 insertions(+), 11 deletions(-) commit b0063023f8adb06ea735ec4af5c6f5b7bdb8e84d Author: Lasse Collin Date: 2009-05-22 11:29:50 +0300 Make the default memory usage limit 40 % of RAM for both compressing and decompressing. This should be OK now that xz automatically scales down the compression settings if they would exceed the memory usage limit (earlier, the limit for compression was increased to 90 % because low limit broke scripts that used "xz -9" on systems with low RAM). Support spcifying the memory usage limit as a percentage of RAM (e.g. --memory=50%). Support --threads=0 to reset the thread limit to the default value (number of available CPU cores). Use UINT32_MAX instead of SIZE_MAX as the maximum in args.c. hardware.c was already expecting uint32_t value. Cleaned up the output of --help and --long-help. src/xz/args.c | 28 +++++++++++++----- src/xz/hardware.c | 86 +++++++++++++++++++++++-------------------------------- src/xz/hardware.h | 10 +++---- src/xz/message.c | 28 +++++++++--------- src/xz/process.c | 18 +++++------- 5 files changed, 82 insertions(+), 88 deletions(-) commit 071b825b23911a69dd1cd2f8cda004ef8a781fae Author: Lasse Collin Date: 2009-05-21 17:22:01 +0300 Support special value "max" where xz and xzdec accept an integer. 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. src/xz/util.c | 4 ++++ src/xzdec/xzdec.c | 6 +++++- 2 files changed, 9 insertions(+), 1 deletion(-) commit 03ca67fd37dd43fa7f590de340899cd497c10802 Author: ABCD Date: 2009-05-20 17:31:18 -0400 Install lzdiff, lzgrep, and lzmore as symlinks This adds lzdiff, lzgrep, and lzmore to the list of symlinks to install. It also installs symlinks for the manual pages and removes the new symlinks on uninstall. src/scripts/Makefile.am | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) commit a6f43e64128a6da5cd641de1e1e527433b3e5638 Author: Lasse Collin Date: 2009-05-02 16:10:14 +0300 Use a GCC-specific #pragma instead of GCC-specific -Wno-uninitialized to silence a bogus warning. configure.ac | 13 ------------- src/liblzma/check/Makefile.am | 5 ----- src/liblzma/check/sha256.c | 5 +++++ 3 files changed, 5 insertions(+), 18 deletions(-) commit f6ce63ebdb45a857c8949960c83c9580ae888951 Author: Lasse Collin Date: 2009-05-02 14:46:50 +0300 Removed --disable-encoder and --disable-decoder. Use the values given to --enable-encoders and --enable-decoders to determine if any encoder or decoder support is wanted. configure.ac | 48 ++++++++---------------------------------------- 1 file changed, 8 insertions(+), 40 deletions(-) commit be06858d5cf8ba46557395035d821dc332f3f830 Author: Lasse Collin Date: 2009-05-01 11:28:52 +0300 Remove docs that are too outdated to be updated (rewrite will be better). doc/liblzma-advanced.txt | 324 ----------------------------------------------- doc/liblzma-hacking.txt | 112 ---------------- doc/liblzma-intro.txt | 194 ---------------------------- doc/liblzma-security.txt | 219 -------------------------------- doc/lzma-intro.txt | 107 ---------------- 5 files changed, 956 deletions(-) commit 0255401e57c96af87c6b159eca28974e79430a82 Author: Lasse Collin Date: 2009-05-01 11:21:46 +0300 Added documentation about the legacy .lzma file format. doc/lzma-file-format.txt | 166 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 166 insertions(+) commit 1496ff437c46f38303e0e94c511ca604b3a11f85 Author: Lasse Collin Date: 2009-05-01 11:20:23 +0300 Renamed the file format specification to xz-file-format.txt which is the filename used on the WWW. doc/file-format.txt | 1127 ------------------------------------------------ doc/xz-file-format.txt | 1127 ++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 1127 insertions(+), 1127 deletions(-) commit 21c6b94373d239d7e86bd480fcd558e30391712f Author: Lasse Collin Date: 2009-04-28 23:08:32 +0300 Fixed a crash in liblzma. liblzma tries to avoid useless free()/malloc() pairs in initialization when multiple files are handled using the same lzma_stream. This didn't work with filter chains due to comparison of wrong pointers in lzma_next_coder_init(), making liblzma think that no memory reallocation is needed even when it actually is. Easy way to trigger this bug is to decompress two files with a single xz command. The first file should have e.g. x86+LZMA2 as the filter chain, and the second file just LZMA2. src/liblzma/common/alone_decoder.c | 2 +- src/liblzma/common/alone_encoder.c | 4 ++-- src/liblzma/common/auto_decoder.c | 2 +- src/liblzma/common/block_decoder.c | 2 +- src/liblzma/common/block_encoder.c | 2 +- src/liblzma/common/common.h | 4 ++-- src/liblzma/common/easy_encoder.c | 2 +- src/liblzma/common/index_decoder.c | 2 +- src/liblzma/common/index_encoder.c | 2 +- src/liblzma/common/stream_decoder.c | 2 +- src/liblzma/common/stream_encoder.c | 2 +- 11 files changed, 13 insertions(+), 13 deletions(-) commit e518d167aa5958e469982f4fb3a24b9b6a2b5d1c Author: Lasse Collin Date: 2009-04-15 14:13:38 +0300 Fix uint32_t -> size_t in ARM and ARM-Thumb filters. On 64-bit system it would have gone into infinite loop if a single input buffer was over 4 GiB (unlikely). src/liblzma/simple/arm.c | 2 +- src/liblzma/simple/armthumb.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 31decdce041581e57c0d8a407d4795b114ef27ca Author: Lasse Collin Date: 2009-04-14 11:48:46 +0300 Minor fixes to test files' README. tests/files/README | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) commit 4787d654434891c7df5b43959b0d2873718f06e0 Author: Lasse Collin Date: 2009-04-13 16:36:41 +0300 Updated history.txt. doc/history.txt | 123 ++++++++++++++++++++++++++++++-------------------------- 1 file changed, 66 insertions(+), 57 deletions(-) commit 2f0bc9cd40f709152a0177c8e585c0757e9af9c9 Author: Lasse Collin Date: 2009-04-13 14:49:48 +0300 Quick & dirty update to support xz in diff/grep/more scripts. src/scripts/Makefile.am | 38 +++++++++------ src/scripts/lzdiff | 67 -------------------------- src/scripts/lzdiff.1 | 51 -------------------- src/scripts/lzgrep | 123 ------------------------------------------------ src/scripts/lzgrep.1 | 61 ------------------------ src/scripts/lzmore | 74 ----------------------------- src/scripts/lzmore.1 | 55 ---------------------- src/scripts/xzdiff | 67 ++++++++++++++++++++++++++ src/scripts/xzdiff.1 | 58 +++++++++++++++++++++++ src/scripts/xzgrep | 123 ++++++++++++++++++++++++++++++++++++++++++++++++ src/scripts/xzgrep.1 | 77 ++++++++++++++++++++++++++++++ src/scripts/xzmore | 74 +++++++++++++++++++++++++++++ src/scripts/xzmore.1 | 66 ++++++++++++++++++++++++++ 13 files changed, 489 insertions(+), 445 deletions(-) commit 02ddf09bc3079b3e17297729b9e43f14d407b8fc Author: Lasse Collin Date: 2009-04-13 11:27:40 +0300 Put the interesting parts of XZ Utils into the public domain. Some minor documentation cleanups were made at the same time. COPYING | 67 ++++++++++++++++++++------ ChangeLog | 2 +- Doxyfile.in | 8 +-- Makefile.am | 13 ++--- autogen.sh | 9 ++++ configure.ac | 13 ++--- debug/Makefile.am | 13 ++--- debug/crc32.c | 13 ++--- debug/full_flush.c | 13 ++--- debug/hex2bin.c | 7 ++- debug/known_sizes.c | 13 ++--- debug/memusage.c | 13 ++--- debug/repeat.c | 13 ++--- debug/sync_flush.c | 13 ++--- doc/faq.txt | 38 ++------------- lib/Makefile.am | 18 +++---- src/Makefile.am | 13 ++--- src/common/bswap.h | 7 ++- src/common/cpucores.h | 7 ++- src/common/integer.h | 7 ++- src/common/mythread.h | 4 +- src/common/open_stdxxx.h | 7 ++- src/common/physmem.h | 7 ++- src/common/sysdefs.h | 13 ++--- src/liblzma/Makefile.am | 13 ++--- src/liblzma/api/Makefile.am | 13 ++--- src/liblzma/api/lzma.h | 38 +++++++++------ src/liblzma/api/lzma/base.h | 20 +++----- src/liblzma/api/lzma/bcj.h | 18 +++---- src/liblzma/api/lzma/block.h | 18 +++---- src/liblzma/api/lzma/check.h | 18 +++---- src/liblzma/api/lzma/container.h | 18 +++---- src/liblzma/api/lzma/delta.h | 18 +++---- src/liblzma/api/lzma/filter.h | 18 +++---- src/liblzma/api/lzma/index.h | 18 +++---- src/liblzma/api/lzma/index_hash.h | 22 +++------ src/liblzma/api/lzma/lzma.h | 18 +++---- src/liblzma/api/lzma/stream_flags.h | 18 +++---- src/liblzma/api/lzma/subblock.h | 18 +++---- src/liblzma/api/lzma/version.h | 18 +++---- src/liblzma/api/lzma/vli.h | 46 ++++++++---------- src/liblzma/check/Makefile.am | 8 ++- src/liblzma/check/check.c | 7 ++- src/liblzma/check/check.h | 7 ++- src/liblzma/check/crc32_fast.c | 30 +++++------- src/liblzma/check/crc32_small.c | 7 ++- src/liblzma/check/crc32_table.c | 7 ++- src/liblzma/check/crc32_tablegen.c | 7 ++- src/liblzma/check/crc32_x86.S | 21 +++++--- src/liblzma/check/crc64_fast.c | 20 +++----- src/liblzma/check/crc64_small.c | 7 ++- src/liblzma/check/crc64_table.c | 7 ++- src/liblzma/check/crc64_tablegen.c | 7 ++- src/liblzma/check/crc64_x86.S | 14 ++++-- src/liblzma/check/crc_macros.h | 9 ++-- src/liblzma/check/sha256.c | 23 +++++---- src/liblzma/common/Makefile.am | 13 ++--- src/liblzma/common/alone_decoder.c | 13 ++--- src/liblzma/common/alone_decoder.h | 13 ++--- src/liblzma/common/alone_encoder.c | 13 ++--- src/liblzma/common/auto_decoder.c | 13 ++--- src/liblzma/common/block_buffer_decoder.c | 13 ++--- src/liblzma/common/block_buffer_encoder.c | 13 ++--- src/liblzma/common/block_decoder.c | 13 ++--- src/liblzma/common/block_decoder.h | 13 ++--- src/liblzma/common/block_encoder.c | 13 ++--- src/liblzma/common/block_encoder.h | 13 ++--- src/liblzma/common/block_header_decoder.c | 13 ++--- src/liblzma/common/block_header_encoder.c | 13 ++--- src/liblzma/common/block_util.c | 13 ++--- src/liblzma/common/bsr.h | 7 ++- src/liblzma/common/chunk_size.c | 13 ++--- src/liblzma/common/common.c | 13 ++--- src/liblzma/common/common.h | 13 ++--- src/liblzma/common/easy_buffer_encoder.c | 13 ++--- src/liblzma/common/easy_decoder_memusage.c | 13 ++--- src/liblzma/common/easy_encoder.c | 13 ++--- src/liblzma/common/easy_encoder_memusage.c | 13 ++--- src/liblzma/common/easy_preset.c | 13 ++--- src/liblzma/common/easy_preset.h | 13 ++--- src/liblzma/common/filter_buffer_decoder.c | 13 ++--- src/liblzma/common/filter_buffer_encoder.c | 13 ++--- src/liblzma/common/filter_common.c | 13 ++--- src/liblzma/common/filter_common.h | 13 ++--- src/liblzma/common/filter_decoder.c | 13 ++--- src/liblzma/common/filter_decoder.h | 13 ++--- src/liblzma/common/filter_encoder.c | 13 ++--- src/liblzma/common/filter_encoder.h | 13 ++--- src/liblzma/common/filter_flags_decoder.c | 13 ++--- src/liblzma/common/filter_flags_encoder.c | 13 ++--- src/liblzma/common/index.c | 13 ++--- src/liblzma/common/index.h | 13 ++--- src/liblzma/common/index_decoder.c | 13 ++--- src/liblzma/common/index_encoder.c | 13 ++--- src/liblzma/common/index_encoder.h | 13 ++--- src/liblzma/common/index_hash.c | 13 ++--- src/liblzma/common/stream_buffer_decoder.c | 13 ++--- src/liblzma/common/stream_buffer_encoder.c | 13 ++--- src/liblzma/common/stream_decoder.c | 13 ++--- src/liblzma/common/stream_decoder.h | 13 ++--- src/liblzma/common/stream_encoder.c | 13 ++--- src/liblzma/common/stream_encoder.h | 13 ++--- src/liblzma/common/stream_flags_common.c | 13 ++--- src/liblzma/common/stream_flags_common.h | 13 ++--- src/liblzma/common/stream_flags_decoder.c | 13 ++--- src/liblzma/common/stream_flags_encoder.c | 13 ++--- src/liblzma/common/vli_decoder.c | 13 ++--- src/liblzma/common/vli_encoder.c | 13 ++--- src/liblzma/common/vli_size.c | 13 ++--- src/liblzma/delta/Makefile.am | 13 ++--- src/liblzma/delta/delta_common.c | 13 ++--- src/liblzma/delta/delta_common.h | 13 ++--- src/liblzma/delta/delta_decoder.c | 13 ++--- src/liblzma/delta/delta_decoder.h | 13 ++--- src/liblzma/delta/delta_encoder.c | 13 ++--- src/liblzma/delta/delta_encoder.h | 13 ++--- src/liblzma/delta/delta_private.h | 13 ++--- src/liblzma/lz/Makefile.am | 13 ++--- src/liblzma/lz/lz_decoder.c | 17 ++----- src/liblzma/lz/lz_decoder.h | 17 ++----- src/liblzma/lz/lz_encoder.c | 17 ++----- src/liblzma/lz/lz_encoder.h | 17 ++----- src/liblzma/lz/lz_encoder_hash.h | 13 ++--- src/liblzma/lz/lz_encoder_mf.c | 17 ++----- src/liblzma/lzma/Makefile.am | 13 ++--- src/liblzma/lzma/fastpos.h | 17 ++----- src/liblzma/lzma/fastpos_tablegen.c | 17 ++----- src/liblzma/lzma/lzma2_decoder.c | 17 ++----- src/liblzma/lzma/lzma2_decoder.h | 17 ++----- src/liblzma/lzma/lzma2_encoder.c | 17 ++----- src/liblzma/lzma/lzma2_encoder.h | 17 ++----- src/liblzma/lzma/lzma_common.h | 17 ++----- src/liblzma/lzma/lzma_decoder.c | 17 ++----- src/liblzma/lzma/lzma_decoder.h | 17 ++----- src/liblzma/lzma/lzma_encoder.c | 17 ++----- src/liblzma/lzma/lzma_encoder.h | 17 ++----- src/liblzma/lzma/lzma_encoder_optimum_fast.c | 13 ++--- src/liblzma/lzma/lzma_encoder_optimum_normal.c | 13 ++--- src/liblzma/lzma/lzma_encoder_presets.c | 13 ++--- src/liblzma/lzma/lzma_encoder_private.h | 17 ++----- src/liblzma/rangecoder/Makefile.am | 13 ++--- src/liblzma/rangecoder/price.h | 13 ++--- src/liblzma/rangecoder/price_tablegen.c | 16 ++---- src/liblzma/rangecoder/range_common.h | 17 ++----- src/liblzma/rangecoder/range_decoder.h | 17 ++----- src/liblzma/rangecoder/range_encoder.h | 17 ++----- src/liblzma/simple/Makefile.am | 13 ++--- src/liblzma/simple/arm.c | 17 ++----- src/liblzma/simple/armthumb.c | 17 ++----- src/liblzma/simple/ia64.c | 17 ++----- src/liblzma/simple/powerpc.c | 17 ++----- src/liblzma/simple/simple_coder.c | 13 ++--- src/liblzma/simple/simple_coder.h | 14 ++---- src/liblzma/simple/simple_decoder.c | 13 ++--- src/liblzma/simple/simple_decoder.h | 13 ++--- src/liblzma/simple/simple_encoder.c | 13 ++--- src/liblzma/simple/simple_encoder.h | 13 ++--- src/liblzma/simple/simple_private.h | 13 ++--- src/liblzma/simple/sparc.c | 17 ++----- src/liblzma/simple/x86.c | 17 ++----- src/liblzma/subblock/Makefile.am | 13 ++--- src/liblzma/subblock/subblock_decoder.c | 13 ++--- src/liblzma/subblock/subblock_decoder.h | 13 ++--- src/liblzma/subblock/subblock_decoder_helper.c | 13 ++--- src/liblzma/subblock/subblock_decoder_helper.h | 13 ++--- src/liblzma/subblock/subblock_encoder.c | 13 ++--- src/liblzma/subblock/subblock_encoder.h | 13 ++--- src/scripts/Makefile.am | 7 +++ src/xz/Makefile.am | 13 ++--- src/xz/args.c | 13 ++--- src/xz/args.h | 13 ++--- src/xz/hardware.c | 13 ++--- src/xz/hardware.h | 13 ++--- src/xz/io.c | 13 ++--- src/xz/io.h | 13 ++--- src/xz/list.c | 13 ++--- src/xz/main.c | 13 ++--- src/xz/main.h | 13 ++--- src/xz/message.c | 13 ++--- src/xz/message.h | 13 ++--- src/xz/options.c | 13 ++--- src/xz/options.h | 13 ++--- src/xz/private.h | 13 ++--- src/xz/process.c | 13 ++--- src/xz/process.h | 13 ++--- src/xz/signals.c | 13 ++--- src/xz/signals.h | 13 ++--- src/xz/suffix.c | 13 ++--- src/xz/suffix.h | 13 ++--- src/xz/util.c | 13 ++--- src/xz/util.h | 13 ++--- src/xzdec/Makefile.am | 13 ++--- src/xzdec/xzdec.c | 13 ++--- tests/Makefile.am | 13 ++--- tests/bcj_test.c | 7 ++- tests/create_compress_files.c | 13 ++--- tests/test_block.c | 13 ++--- tests/test_block_header.c | 13 ++--- tests/test_check.c | 13 ++--- tests/test_compress.sh | 13 ++--- tests/test_files.sh | 13 ++--- tests/test_filter_flags.c | 13 ++--- tests/test_index.c | 13 ++--- tests/test_stream_flags.c | 13 ++--- tests/tests.h | 13 ++--- windows/common.rc | 2 +- 206 files changed, 868 insertions(+), 2023 deletions(-) commit e79c42d854657ae7f75613bd80c1a35ff7c525cb Author: Lasse Collin Date: 2009-04-10 11:17:02 +0300 Fix off-by-one in LZ decoder. Fortunately, this bug had no security risk other than accepting some corrupt files as valid. src/liblzma/lz/lz_decoder.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 94eb9ad46f1fded6d8369cf3d38bb9754c1375af Author: Pavel Roskin Date: 2009-03-31 12:15:01 -0400 Fix minor typos in README README | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 9bab5336ebd765ec4e12252f416eefdf04eba750 Author: Lasse Collin Date: 2009-03-31 21:52:51 +0300 Add a note and work-around instructions to README about problems detecting a C99 compiler when some standard headers are missing. README | 11 +++++++++++ 1 file changed, 11 insertions(+) commit a0497ff7a06f9350349264fe9b52dfefc6d53ead Author: Lasse Collin Date: 2009-03-18 16:54:38 +0200 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 390e69887fc5e0a108eb41203bed9acd100a3d76 Author: Lasse Collin Date: 2009-03-18 16:51:41 +0200 Fix wrong macro names in lc_cpucores.m4 and cpucores.h. Thanks to Bert Wesarg. m4/lc_cpucores.m4 | 4 ++-- src/common/cpucores.h | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) commit 0df9299e2478c2a0c62c05b1ae14a85a353e20d6 Author: Lasse Collin Date: 2009-03-01 09:03:08 +0200 Test for Linux-specific sysinfo() only on Linux systems. Some other systems have sysinfo() with different semantics. m4/lc_physmem.m4 | 28 +++++++++++++++++++--------- 1 file changed, 19 insertions(+), 9 deletions(-) commit cf751edfde3ad6e088dc18e0522d31ae38405933 Author: Lasse Collin Date: 2009-03-01 09:00:06 +0200 Added AC_CONFIG_MACRO_DIR to configure.ac. configure.ac | 1 + 1 file changed, 1 insertion(+) commit 63df14c57dee7c461717784287056688482a7eb9 Author: Lasse Collin Date: 2009-03-01 08:58:41 +0200 Fix the Autoconf test for getopt_long replacement. It was broken by e114502b2bc371e4a45449832cb69be036360722. m4/getopt.m4 | 4 ++++ 1 file changed, 4 insertions(+) commit fd6a380f4eda4f00be5f2aa8d222992cd74a714f Author: Lasse Collin Date: 2009-02-22 19:07:54 +0200 Add a rough explanation of --extreme to output of --help. src/xz/message.c | 4 ++++ 1 file changed, 4 insertions(+) commit 68bf7ac2984d3627369a240ef0491934d53f7899 Author: Lasse Collin Date: 2009-02-22 18:52:49 +0200 Fixes to progress message handling in xz: - Don't use Windows-specific code on Windows. The old code required at least Windows 2000. Now it should work on Windows 98 and later, and maybe on Windows 95 too. - Use less precision when showing estimated remaining time. - Fix some small design issues. src/xz/message.c | 483 +++++++++++++++++++++++++++++++++++-------------------- src/xz/message.h | 28 ++-- src/xz/process.c | 53 +++--- 3 files changed, 351 insertions(+), 213 deletions(-) commit 47c2e21f82242f50f18713a27d644c2c94ab3fea Author: Lasse Collin Date: 2009-02-18 13:00:10 +0200 Added files missing from the previous commit. src/liblzma/api/lzma/container.h | 33 +++++++++++++++++++++++++++++++++ src/liblzma/common/Makefile.am | 7 ++++++- 2 files changed, 39 insertions(+), 1 deletion(-) commit 489a3dbaa0465f04400804e956a1cfbbee3654a2 Author: Lasse Collin Date: 2009-02-17 10:43:00 +0200 Added lzma_easy_buffer_encode(). Splitted easy.c into small pieces to avoid unneeded dependencies making statically linked applications bigger than needed. dos/Makefile | 6 +- src/liblzma/common/easy.c | 128 ----------------------------- src/liblzma/common/easy_buffer_encoder.c | 34 ++++++++ src/liblzma/common/easy_decoder_memusage.c | 31 +++++++ src/liblzma/common/easy_encoder.c | 87 ++++++++++++++++++++ src/liblzma/common/easy_encoder_memusage.c | 31 +++++++ src/liblzma/common/easy_preset.c | 34 ++++++++ src/liblzma/common/easy_preset.h | 39 +++++++++ windows/Makefile | 6 +- 9 files changed, 266 insertions(+), 130 deletions(-) commit 7494816ab08d82f4d6409788825930c4e43cfd0d Author: Lasse Collin Date: 2009-02-15 15:48:45 +0200 Make physmem.h work on old Windows versions. Thanks to Hongbo Ni for the original patch. src/common/physmem.h | 31 +++++++++++++++++++++++++++---- 1 file changed, 27 insertions(+), 4 deletions(-) commit 11ae4ae35fd70182c713f2d914b7cb1143bc76f0 Author: Lasse Collin Date: 2009-02-14 20:44:52 +0200 Fix microsecond vs. nanosecond confusion in my_time(). src/xz/message.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 3084d662d2646ab7eb58daf0dc32cf3f9a74eec7 Author: Lasse Collin Date: 2009-02-14 00:45:29 +0200 Cleanups to the code that detects the amount of RAM and the number of CPU cores. Added support for using sysinfo() on Linux systems whose libc lacks appropriate sysconf() support (at least dietlibc). The Autoconf macros were split into separate files, and CPU core count detection was moved from hardware.c to cpucores.h. The core count isn't used for anything real for now, so a problematic part in process.c was commented out. configure.ac | 89 ++------------------------------------------------- m4/lc_cpucores.m4 | 57 +++++++++++++++++++++++++++++++++ m4/lc_physmem.m4 | 74 ++++++++++++++++++++++++++++++++++++++++++ src/common/cpucores.h | 52 ++++++++++++++++++++++++++++++ src/common/physmem.h | 21 +++++++----- src/xz/args.c | 4 +-- src/xz/hardware.c | 50 +++++++++++++---------------- src/xz/hardware.h | 11 +++++-- src/xz/message.c | 5 +-- src/xz/process.c | 2 ++ 10 files changed, 235 insertions(+), 130 deletions(-) commit 9c62371eab2706c46b1072f5935e28cb4cd9dca8 Author: Lasse Collin Date: 2009-02-13 18:23:50 +0200 Initial port to DOS using DJGPP. dos/Makefile | 261 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ dos/README | 113 ++++++++++++++++++++++++++ dos/config.h | 150 ++++++++++++++++++++++++++++++++++ 3 files changed, 524 insertions(+) commit 0dae8b7751d09e9c5a482d5519daaee4800ce203 Author: Lasse Collin Date: 2009-02-13 18:02:05 +0200 Windows port: Take advantage of the version number macros. Now the version number is not duplicated in the Windows-specific files anymore. windows/Makefile | 2 +- windows/common.rc | 16 ++++++++-------- windows/config.h | 15 --------------- 3 files changed, 9 insertions(+), 24 deletions(-) commit fdbc0cfa71f7d660855098a609175ba384259529 Author: Lasse Collin Date: 2009-02-13 18:00:03 +0200 Changed how the version number is specified in various places. 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. configure.ac | 3 +- src/liblzma/api/lzma/version.h | 70 ++++++++++++++++++++++++++++++++++++++++-- src/liblzma/common/common.c | 2 +- src/xz/message.c | 2 +- src/xzdec/xzdec.c | 2 +- version.sh | 23 ++++++++++++++ 6 files changed, 95 insertions(+), 7 deletions(-) commit 1d924e584b146136989f48c13fff2632896efb3d Author: Lasse Collin Date: 2009-02-13 17:30:30 +0200 Fix handling of integrity check type in the xz command line tool. src/xz/args.c | 9 ++++++++- src/xz/process.c | 4 ++++ 2 files changed, 12 insertions(+), 1 deletion(-) commit 96c46df7deb231ea68a03d8d1da9de4c774e36d8 Author: Lasse Collin Date: 2009-02-13 17:29:02 +0200 Improve support for DOS-like systems. Here DOS-like means DOS, Windows, and OS/2. src/common/physmem.h | 12 ++++++++++++ src/common/sysdefs.h | 4 ++++ src/liblzma/check/crc32_x86.S | 6 +++--- src/liblzma/check/crc64_x86.S | 6 +++--- src/xz/args.c | 13 +++++-------- src/xz/io.c | 39 +++++++++++++++++++++++++-------------- src/xz/main.c | 23 +++++++++++++++++++++++ src/xz/message.c | 3 +++ src/xz/suffix.c | 5 +++++ src/xzdec/xzdec.c | 5 +++-- 10 files changed, 86 insertions(+), 30 deletions(-) commit b6a30ee8c2de60ecd722cd05223e4ba72f822e33 Author: Lasse Collin Date: 2009-02-11 20:02:32 +0200 Remove dead directories from .gitignore. .gitignore | 2 -- 1 file changed, 2 deletions(-) commit 1ec5b0027911d94cb6f98892cbc690f818d8a861 Author: Jim Meyering Date: 2009-02-11 14:45:14 +0100 .gitignore vs. Makefiles How about this for those of us who do srcdir builds? .gitignore | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) commit 154f5aec2de201c674841de4fcc9804c2a87af07 Author: Lasse Collin Date: 2009-02-10 21:48:35 +0200 Removed Makefile from .gitignore since not all Makefiles in the repository are generated by Autotools. People should do test builds in a separate build directory anyway. .gitignore | 1 - 1 file changed, 1 deletion(-) commit e605c2663691b0a4c307786aa368d124ea081daa Author: Lasse Collin Date: 2009-02-10 21:48:05 +0200 Added resource files for the Windows build. windows/Makefile | 37 ++++++++++++++++++++++--------------- windows/common.rc | 46 ++++++++++++++++++++++++++++++++++++++++++++++ windows/liblzma.rc | 5 +++++ windows/lzmadec.rc | 5 +++++ windows/xz.rc | 5 +++++ windows/xzdec.rc | 5 +++++ 6 files changed, 88 insertions(+), 15 deletions(-) commit a3bbbe05d32b1f7ea9eb98805df4dda2e811b476 Author: Lasse Collin Date: 2009-02-09 14:54:31 +0200 Let the user specify custom CFLAGS on the make command line. Previously custom CFLAGS worked only when they were passed to configure. configure.ac | 58 ++++++++++++++++++++++--------------------- src/liblzma/check/Makefile.am | 2 +- 2 files changed, 31 insertions(+), 29 deletions(-) commit 53f7598998b1860a69c51243b5d2e34623c6bf60 Author: Lasse Collin Date: 2009-02-08 21:35:11 +0200 Fix aliasing issue in physmem.h. src/common/physmem.h | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) commit 0e27028d74c5c7a8e036ae2a9b8cecb0ac79d3a6 Author: Lasse Collin Date: 2009-02-08 18:24:50 +0200 Add a separate internal function to initialize the CRC32 table, which is used also by LZ encoder. This was needed because calling lzma_crc32() and ignoring the result is a no-op due to lzma_attr_pure. src/liblzma/check/check.h | 1 + src/liblzma/check/crc32_small.c | 10 +++++++++- src/liblzma/lz/lz_encoder.c | 4 ++-- 3 files changed, 12 insertions(+), 3 deletions(-) commit ae1ad9af54210c9a2be336b1316532da5071516c Author: Lasse Collin Date: 2009-02-08 18:17:05 +0200 Make "xz --force" to write to terminal as the error message suggests. src/xz/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 79e25eded48d2fe33f31441ab7a034f902e335f8 Author: Lasse Collin Date: 2009-02-08 10:37:50 +0200 Support both slash and backslash as path component separator on Windows when parsing argv[0]. src/xz/args.c | 9 +++++++++ 1 file changed, 9 insertions(+) commit bc7c7109cc4410055a888c1c70cbd1c9445c4361 Author: Lasse Collin Date: 2009-02-07 23:18:13 +0200 Omit the wrong and (even if corrected) nowadays useless rm from autogen.sh. autogen.sh | 28 ---------------------------- 1 file changed, 28 deletions(-) commit edfc2031e56f8a2ccda063f02936b3a848d88723 Author: Lasse Collin Date: 2009-02-07 21:41:52 +0200 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 880c3309386aac58fc4f3d7ca99bd31bcb1526a3 Author: Lasse Collin Date: 2009-02-07 21:17:07 +0200 Make it easy to choose if command line tools should be linked statically or dynamically against liblzma. The default is still to use static liblzma, but it can now be changed by passing --enable-dynamic to configure. Thanks to Mike Frysinger for the original patch. Fixed a few minor bugs in configure.ac. configure.ac | 39 +++++++++++++++++++++++++++++++++++++++ src/xz/Makefile.am | 8 +++----- src/xzdec/Makefile.am | 5 +++-- 3 files changed, 45 insertions(+), 7 deletions(-) commit 3f86532407e4ace3debb62be16035e009b56ca36 Author: Mike Frysinger Date: 2009-02-06 23:38:39 -0500 add gitignore files Signed-off-by: Mike Frysinger .gitignore | 32 ++++++++++++++++++++++++++++++++ m4/.gitignore | 35 +++++++++++++++++++++++++++++++++++ po/.gitignore | 12 ++++++++++++ 3 files changed, 79 insertions(+) commit bd7ca1dad5c146b6217799ffaa230c32d207a3e5 Author: Lasse Collin Date: 2009-02-07 17:07:52 +0200 Assume 32 MiB of RAM on unsupported operating systems like the comment in hardware.c already said. src/xz/hardware.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit d0ab8c1c73ae712adb0d26fbb9da762d99a63618 Author: Lasse Collin Date: 2009-02-07 16:26:58 +0200 MinGW support: Don't build fastpos_tablegen.c as part of liblzma. Build both static and dynamic liblzma, and also static and dynamic versions of the command line tools. windows/Makefile | 92 ++++++++++++++++++++++++++++++++++++++++++-------------- windows/README | 10 ------ 2 files changed, 69 insertions(+), 33 deletions(-) commit bfd91198e44a52bd9bfe3cd6dcae5edab7c6eb45 Author: Lasse Collin Date: 2009-02-07 15:55:47 +0200 Support LZMA_API_STATIC in assembler files to avoid __declspec(dllexport) equivalent. src/liblzma/check/crc32_x86.S | 4 ++++ src/liblzma/check/crc64_x86.S | 2 ++ 2 files changed, 6 insertions(+) commit 3306cf3883492720b3c34baa02f4eb4227d91c73 Author: Lasse Collin Date: 2009-02-07 11:11:50 +0200 Introduced LZMA_API_STATIC macro, which the applications need to #define when linking against static liblzma on platforms like Windows. Most developers don't need to care about LZMA_API_STATIC at all. src/liblzma/api/lzma.h | 31 ++++++++++++++++++++++++------- src/liblzma/common/common.h | 2 +- 2 files changed, 25 insertions(+), 8 deletions(-) commit b719e63c5f4c91d2d5e2ea585d4c055ec3767d0b Author: Lasse Collin Date: 2009-02-06 16:55:45 +0200 Another grammar fix README | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit fe5434f940f75fec3611cf9d9edf78c4da8ac760 Author: Lasse Collin Date: 2009-02-06 12:30:23 +0200 Grammar fix in README. README | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 3dfa58a9eedf5a0e566452b078801c9cbcf7a245 Author: Lasse Collin Date: 2009-02-06 10:06:32 +0200 Some MSYS installations (e.g. MsysGit) don't include install.exe, so don't rely on it. windows/Makefile | 12 +++++++----- windows/README | 11 ++++++----- 2 files changed, 13 insertions(+), 10 deletions(-) commit 975d8fd72a5148d46b2e1745f7a211cf1dfd9d31 Author: Lasse Collin Date: 2009-02-06 09:13:15 +0200 Recreated the BCJ test files for x86 and SPARC. The old files 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. tests/bcj_test.c | 2 +- tests/compress_prepared_bcj_sparc | Bin 6804 -> 1240 bytes tests/compress_prepared_bcj_x86 | Bin 4649 -> 1388 bytes tests/files/good-1-sparc-lzma2.xz | Bin 2296 -> 612 bytes tests/files/good-1-x86-lzma2.xz | Bin 1936 -> 716 bytes 5 files changed, 1 insertion(+), 1 deletion(-) commit 094b1b09a531f0d201ec81f2b07346a995fd80b9 Author: Lasse Collin Date: 2009-02-05 21:21:27 +0200 Add the "windows" directory to EXTRA_DIST. Makefile.am | 1 + 1 file changed, 1 insertion(+) commit e1c3412eec7acec7ca3b32c9c828f3147dc65b49 Author: Lasse Collin Date: 2009-02-05 09:17:51 +0200 Added initial experimental makefile for use with MinGW. windows/Makefile | 253 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ windows/README | 164 ++++++++++++++++++++++++++++++++++++ windows/config.h | 180 +++++++++++++++++++++++++++++++++++++++ 3 files changed, 597 insertions(+) commit 75905a9afc0ee89954ede7d08af70d1148bf0fd9 Author: Lasse Collin Date: 2009-02-05 09:12:57 +0200 Various code cleanups the the xz command line tool. It now builds with MinGW. src/common/physmem.h | 13 ++++ src/xz/Makefile.am | 2 + src/xz/args.h | 8 --- src/xz/hardware.h | 10 +-- src/xz/io.c | 93 +++++++++++++++++++------- src/xz/io.h | 12 ++-- src/xz/main.c | 132 ++----------------------------------- src/xz/main.h | 22 ------- src/xz/message.c | 65 ++++++++++++++++--- src/xz/message.h | 6 -- src/xz/options.h | 8 --- src/xz/private.h | 18 ++++-- src/xz/process.h | 10 +-- src/xz/signals.c | 180 +++++++++++++++++++++++++++++++++++++++++++++++++++ src/xz/signals.h | 51 +++++++++++++++ src/xz/suffix.h | 5 -- src/xz/util.c | 5 +- src/xz/util.h | 5 -- 18 files changed, 399 insertions(+), 246 deletions(-) commit d0c0b9e94e0af59d1d8f7f4829695d6efe19ccfe Author: Lasse Collin Date: 2009-02-03 12:15:17 +0200 Another utime() fix. src/xz/io.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) commit ccf92a29e8c7234284f1568c1ec0fd7cb98356ca Author: Lasse Collin Date: 2009-02-03 10:41:11 +0200 Fix wrong filename argument for utime() and utimes(). This doesn't affect most systems, since most systems have better functions available. src/xz/io.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 99c1c2abfae2e87f3c17e929783e6d1bb7a3f302 Author: Lasse Collin Date: 2009-02-02 21:19:01 +0200 Updated the x86 assembler code: - Use call/ret pair to get instruction pointer for PIC. - Use PIC only if PIC or __PIC__ is #defined. - The code should work on MinGW and Darwin in addition to GNU/Linux and Solaris. configure.ac | 6 ---- src/liblzma/check/crc32_x86.S | 84 ++++++++++++++++++++++++++++++++++++------- src/liblzma/check/crc64_x86.S | 82 ++++++++++++++++++++++++++++++++++++------ 3 files changed, 144 insertions(+), 28 deletions(-) commit 22a0c6dd940b78cdac2f4a4b4b0e7cc0ac15021f Author: Lasse Collin Date: 2009-02-02 20:14:03 +0200 Modify LZMA_API macro so that it works on Windows with other compilers than MinGW. This may hurt readability of the API headers slightly, but I don't know any better way to do this. src/liblzma/api/lzma.h | 6 ++--- src/liblzma/api/lzma/base.h | 11 ++++---- src/liblzma/api/lzma/block.h | 22 ++++++++-------- src/liblzma/api/lzma/check.h | 10 ++++---- src/liblzma/api/lzma/container.h | 22 ++++++++-------- src/liblzma/api/lzma/filter.h | 28 ++++++++++----------- src/liblzma/api/lzma/index.h | 40 +++++++++++++++--------------- src/liblzma/api/lzma/index_hash.h | 10 ++++---- src/liblzma/api/lzma/lzma.h | 6 ++--- src/liblzma/api/lzma/stream_flags.h | 10 ++++---- src/liblzma/api/lzma/version.h | 4 +-- src/liblzma/api/lzma/vli.h | 6 ++--- src/liblzma/check/check.c | 4 +-- src/liblzma/check/crc32_fast.c | 2 +- src/liblzma/check/crc32_small.c | 2 +- src/liblzma/check/crc64_fast.c | 2 +- src/liblzma/check/crc64_small.c | 2 +- src/liblzma/common/alone_decoder.c | 2 +- src/liblzma/common/alone_encoder.c | 2 +- src/liblzma/common/auto_decoder.c | 2 +- src/liblzma/common/block_buffer_decoder.c | 2 +- src/liblzma/common/block_buffer_encoder.c | 4 +-- src/liblzma/common/block_decoder.c | 2 +- src/liblzma/common/block_encoder.c | 2 +- src/liblzma/common/block_header_decoder.c | 2 +- src/liblzma/common/block_header_encoder.c | 4 +-- src/liblzma/common/block_util.c | 6 ++--- src/liblzma/common/chunk_size.c | 2 +- src/liblzma/common/common.c | 16 ++++++------ src/liblzma/common/common.h | 2 +- src/liblzma/common/easy.c | 6 ++--- src/liblzma/common/filter_buffer_decoder.c | 2 +- src/liblzma/common/filter_buffer_encoder.c | 2 +- src/liblzma/common/filter_decoder.c | 8 +++--- src/liblzma/common/filter_encoder.c | 12 ++++----- src/liblzma/common/filter_flags_decoder.c | 2 +- src/liblzma/common/filter_flags_encoder.c | 4 +-- src/liblzma/common/index.c | 32 ++++++++++++------------ src/liblzma/common/index_decoder.c | 4 +-- src/liblzma/common/index_encoder.c | 4 +-- src/liblzma/common/index_hash.c | 10 ++++---- src/liblzma/common/stream_buffer_decoder.c | 2 +- src/liblzma/common/stream_buffer_encoder.c | 4 +-- src/liblzma/common/stream_decoder.c | 2 +- src/liblzma/common/stream_encoder.c | 2 +- src/liblzma/common/stream_flags_common.c | 2 +- src/liblzma/common/stream_flags_decoder.c | 4 +-- src/liblzma/common/stream_flags_encoder.c | 4 +-- src/liblzma/common/vli_decoder.c | 2 +- src/liblzma/common/vli_encoder.c | 2 +- src/liblzma/common/vli_size.c | 2 +- src/liblzma/lz/lz_encoder.c | 2 +- src/liblzma/lzma/lzma_encoder.c | 2 +- src/liblzma/lzma/lzma_encoder_presets.c | 2 +- 54 files changed, 177 insertions(+), 176 deletions(-) commit 8dd7b6052e18621e2e6c62f40f762ee88bd3eb65 Author: Lasse Collin Date: 2009-02-01 22:40:35 +0200 Fix a bug in lzma_block_buffer_decode(), although this function should be rewritten anyway. src/liblzma/common/block_buffer_decoder.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit 55fd41431e61fb8178858283d636b6781e33e847 Author: Lasse Collin Date: 2009-02-01 22:39:07 +0200 Added initial version of raw buffer-to-buffer coding functions, and cleaned up filter.h API header a little. May be very buggy, not tested yet. src/liblzma/api/lzma/filter.h | 84 +++++++++++++++++++------- src/liblzma/common/Makefile.am | 2 + src/liblzma/common/filter_buffer_decoder.c | 94 ++++++++++++++++++++++++++++++ src/liblzma/common/filter_buffer_encoder.c | 61 +++++++++++++++++++ 4 files changed, 221 insertions(+), 20 deletions(-) commit 3e54ecee5cad30a5ca361a88a99230407abc0699 Author: Lasse Collin Date: 2009-02-01 00:11:20 +0200 Fix missing newlines in xzdec.c. src/xzdec/xzdec.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit d64ca34f1b6f34e86adefc7f735b4eff8e6d4a35 Author: Lasse Collin Date: 2009-02-01 00:10:07 +0200 Use __cdecl also for function pointers in liblzma API when on Windows. src/liblzma/api/lzma.h | 18 +++++++++++------- src/liblzma/api/lzma/base.h | 4 ++-- src/liblzma/common/common.h | 18 +++++++----------- 3 files changed, 20 insertions(+), 20 deletions(-) commit 6a2eb54092fc625d59921a607ff68cd1a90aa898 Author: Lasse Collin Date: 2009-01-31 11:01:48 +0200 Add LZMA_API to liblzma API headers. It's useful at least on Windows. sysdefs.h no longer #includes lzma.h, so lzma.h has to be #included separately where needed. src/common/sysdefs.h | 2 -- src/liblzma/api/lzma.h | 17 ++++++++++++++ src/liblzma/api/lzma/base.h | 10 ++++---- src/liblzma/api/lzma/block.h | 25 +++++++++++--------- src/liblzma/api/lzma/check.h | 12 ++++++---- src/liblzma/api/lzma/container.h | 23 +++++++++--------- src/liblzma/api/lzma/filter.h | 24 +++++++++---------- src/liblzma/api/lzma/index.h | 47 +++++++++++++++++++++---------------- src/liblzma/api/lzma/index_hash.h | 11 +++++---- src/liblzma/api/lzma/lzma.h | 8 ++++--- src/liblzma/api/lzma/stream_flags.h | 10 ++++---- src/liblzma/api/lzma/version.h | 4 ++-- src/liblzma/api/lzma/vli.h | 10 ++++---- src/liblzma/common/common.h | 13 ++++++++-- src/xz/private.h | 1 + src/xzdec/xzdec.c | 1 + tests/tests.h | 1 + 17 files changed, 131 insertions(+), 88 deletions(-) commit d9993fcb4dfc1f93abaf31ae23b3ef1f3123892b Author: Lasse Collin Date: 2009-01-31 10:13:09 +0200 Use _WIN32 instead of WIN32 in xzdec.c to test if compiling on Windows. src/xzdec/xzdec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 2dbdc5befb33c3703e4609809101047c67caf343 Author: Lasse Collin Date: 2009-01-31 10:02:52 +0200 Fix two lines in lzma.h on which the # wasn't at the beginning of the line. src/liblzma/api/lzma.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 4ab760109106dc04f39dd81c97d50f528d1b51c1 Author: Lasse Collin Date: 2009-01-31 09:55:05 +0200 Add support for using liblzma headers in MSVC, which has no stdint.h or inttypes.h. src/liblzma/api/lzma.h | 70 +++++++++++++++++++++++++++++++++----------------- 1 file changed, 46 insertions(+), 24 deletions(-) commit b2172cf823d3be34cb0246cb4cb32d105e2a34c9 Author: Lasse Collin Date: 2009-01-31 08:49:54 +0200 Fix # -> ## in a macro in lzma.h. src/liblzma/api/lzma.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 1aae8698746d3c87a93f8398cdde2de9ba1f7208 Author: Lasse Collin Date: 2009-01-30 18:50:16 +0200 Updated README. README | 30 ++++++++++++++++++++---------- 1 file changed, 20 insertions(+), 10 deletions(-) commit f54bcf6f80d585236bc03ce49f7c73e1abaa17eb Author: Lasse Collin Date: 2009-01-30 00:29:58 +0200 Remove dangling crc64_init.c. src/liblzma/check/crc64_init.c | 55 ------------------------------------------ 1 file changed, 55 deletions(-) commit 982da7ed314398420c38bf154a8f759d5f18b480 Author: Lasse Collin Date: 2009-01-28 17:16:38 +0200 The .xz file format specification version 1.0.0 is now officially released. The format has been technically the same since 2008-11-19, but now that it is frozen, people can start using it without a fear that the format will break. doc/file-format.txt | 84 +++++++++++++++++++++++++++++++---------------------- 1 file changed, 49 insertions(+), 35 deletions(-) commit c4683a660b4372156bdaf92f0cdc54a58f95ee6f Author: Lasse Collin Date: 2009-01-28 08:45:59 +0200 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 3241317093595db9f79104faafe93cb989c9f858 Author: Lasse Collin Date: 2009-01-28 08:43:26 +0200 Fix uninitialized variables in alone_decoder.c. This bug was triggered by the previous commit, since these variables were not used by anything before support for a preset dictionary. src/liblzma/common/alone_decoder.c | 2 ++ 1 file changed, 2 insertions(+) commit f76e39cf930f888d460b443d18f977ebedea8b2a Author: Lasse Collin Date: 2009-01-27 18:36:05 +0200 Added initial support for preset dictionary for raw LZMA1 and LZMA2. It is not supported by the .xz format or the xz command line tool yet. src/liblzma/lz/lz_decoder.c | 35 +++++++++++++++++++++++++---------- src/liblzma/lz/lz_decoder.h | 9 ++++++++- src/liblzma/lz/lz_encoder.c | 18 ++++++++++++++++-- src/liblzma/lzma/lzma2_decoder.c | 9 ++++++--- src/liblzma/lzma/lzma2_encoder.c | 12 +++++++----- src/liblzma/lzma/lzma_decoder.c | 10 ++++++---- src/liblzma/lzma/lzma_decoder.h | 2 +- src/liblzma/lzma/lzma_encoder.c | 9 ++++++++- 8 files changed, 77 insertions(+), 27 deletions(-) commit 449b8c832b26c3633f3bec60095e57d2d3ada1f3 Author: Lasse Collin Date: 2009-01-26 20:09:17 +0200 Regenerate the CRC tables without trailing blanks. src/liblzma/check/crc32_table_be.h | 1008 +++++++++++++++++------------------ src/liblzma/check/crc32_table_le.h | 1008 +++++++++++++++++------------------ src/liblzma/check/crc64_table_be.h | 1016 ++++++++++++++++++------------------ src/liblzma/check/crc64_table_le.h | 1016 ++++++++++++++++++------------------ 4 files changed, 2024 insertions(+), 2024 deletions(-) commit 850f7400428dc9c5fd08a2f35a5bd2c9e45aede2 Author: Jim Meyering Date: 2009-01-19 21:37:16 +0100 remove trailing blanks from all but .xz files debug/known_sizes.c | 2 +- extra/scanlzma/scanlzma.c | 5 ++--- src/liblzma/check/crc32_tablegen.c | 2 +- src/liblzma/check/crc64_tablegen.c | 2 +- src/scripts/lzdiff.1 | 4 ++-- src/scripts/lzmore.1 | 6 +++--- tests/test_compress.sh | 4 ++-- 7 files changed, 12 insertions(+), 13 deletions(-) commit 667481f1aad34e1ed15738e7913a9c7e256b4cf5 Author: Lasse Collin Date: 2009-01-26 14:34:10 +0200 Add lzma_block_buffer_decode(). src/liblzma/api/lzma/block.h | 41 +++++++++++++++ src/liblzma/common/Makefile.am | 1 + src/liblzma/common/block_buffer_decoder.c | 87 +++++++++++++++++++++++++++++++ 3 files changed, 129 insertions(+) commit 5fb34d8324d3e7e0061df25d0086b64c8726b19d Author: Lasse Collin Date: 2009-01-26 14:33:28 +0200 Add more sanity checks to lzma_stream_buffer_decode(). src/liblzma/common/stream_buffer_decoder.c | 7 +++++++ 1 file changed, 7 insertions(+) commit c129748675a5daa8838df92bde32cc04f6ce61ba Author: Lasse Collin Date: 2009-01-26 14:33:13 +0200 Avoid hardcoded constant in easy.c. src/liblzma/common/easy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 1859d22d75e072463db74c25bc3f5a7992e5fdf6 Author: Lasse Collin Date: 2009-01-26 13:06:49 +0200 Tiny bit better sanity check in block_util.c src/liblzma/common/block_util.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 2c5fe958e4bbe9b147b10c255955dfe2827fb8e7 Author: Lasse Collin Date: 2009-01-25 01:35:56 +0200 Fix a dumb bug in Block decoder, which made it return LZMA_DATA_ERROR with valid data. The bug was added in e114502b2bc371e4a45449832cb69be036360722. src/liblzma/common/block_decoder.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit c81f13ff29271de7293f8af3d81848b1dcae3d19 Author: Lasse Collin Date: 2009-01-23 22:27:50 +0200 Added lzma_stream_buffer_decode() and made minor cleanups. src/liblzma/api/lzma/block.h | 3 +- src/liblzma/api/lzma/container.h | 51 ++++++++++++++++- src/liblzma/common/Makefile.am | 1 + src/liblzma/common/stream_buffer_decoder.c | 91 ++++++++++++++++++++++++++++++ 4 files changed, 144 insertions(+), 2 deletions(-) commit 0b3318661ce749550b8531dfd469639a08930391 Author: Lasse Collin Date: 2009-01-22 12:53:33 +0200 Fix a comment. src/liblzma/common/common.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 9ec80355a7212a0a2f8c89d98e51b1d8b4e34eec Author: Lasse Collin Date: 2009-01-20 16:37:27 +0200 Add some single-call buffer-to-buffer coding functions. src/liblzma/api/lzma/block.h | 57 ++++++ src/liblzma/api/lzma/container.h | 56 ++++++ src/liblzma/api/lzma/index.h | 70 ++++++- src/liblzma/common/Makefile.am | 2 + src/liblzma/common/block_buffer_encoder.c | 305 +++++++++++++++++++++++++++++ src/liblzma/common/index_decoder.c | 83 ++++++-- src/liblzma/common/index_encoder.c | 59 +++++- src/liblzma/common/stream_buffer_encoder.c | 138 +++++++++++++ tests/test_index.c | 24 +++ 9 files changed, 768 insertions(+), 26 deletions(-) commit d8b58d099340f8f4007b24b211ee41a7210c061c Author: Lasse Collin Date: 2009-01-20 13:45:41 +0200 Block encoder cleanups src/liblzma/common/block_encoder.c | 28 +++++++--------------------- src/liblzma/common/block_encoder.h | 25 +++++++++++++++++++++++++ 2 files changed, 32 insertions(+), 21 deletions(-) commit 0c09810cb3635cb575cb54e694d41523e7d0a335 Author: Lasse Collin Date: 2009-01-20 10:35:15 +0200 Use LZMA_PROG_ERROR in lzma_code() as documented in base.h. src/liblzma/common/common.c | 24 ++++++++---------------- 1 file changed, 8 insertions(+), 16 deletions(-) commit 2f1a8e8eb898f6c036cde55d153ad348bfab3c00 Author: Lasse Collin Date: 2009-01-19 22:53:18 +0200 Fix handling of non-fatal errors in lzma_code(). src/liblzma/common/common.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) commit 4810b6bc25087be872960b9dd1d11ff07735dc88 Author: Lasse Collin Date: 2009-01-19 14:00:33 +0200 Move some LZMA2 constants to lzma2_encoder.h so that they can be used outside lzma2_encoder.c. src/liblzma/lzma/lzma2_encoder.c | 13 ------------- src/liblzma/lzma/lzma2_encoder.h | 14 ++++++++++++++ src/liblzma/lzma/lzma_encoder.c | 3 ++- 3 files changed, 16 insertions(+), 14 deletions(-) commit 00be5d2e09f9c7a6a8563465ad8b8042866817a4 Author: Lasse Collin Date: 2009-01-19 13:52:36 +0200 Remove dead code. src/liblzma/lzma/lzma_encoder.h | 8 -------- 1 file changed, 8 deletions(-) commit 128586213f77c9bd82b7e9a62927f6d0c3769d85 Author: Lasse Collin Date: 2009-01-17 14:24:25 +0200 Beta was supposed to be API stable but I had forgot to rename lzma_memlimit_encoder and lzma_memlimit_decoder to lzma_raw_encoder_memlimit and lzma_raw_decoder_memlimit. :-( Now it is fixed. Hopefully it doesn't cause too much trouble to those who already thought API is stable. src/liblzma/api/lzma/filter.h | 4 ++-- src/liblzma/common/easy.c | 4 ++-- src/liblzma/common/filter_common.c | 2 +- src/liblzma/common/filter_common.h | 2 +- src/liblzma/common/filter_decoder.c | 4 ++-- src/liblzma/common/filter_encoder.c | 4 ++-- src/liblzma/common/stream_decoder.c | 2 +- src/xz/process.c | 6 +++--- 8 files changed, 14 insertions(+), 14 deletions(-) commit b056379490be5c584c264a967f0540041a163a1e Author: Lasse Collin Date: 2009-01-15 14:29:22 +0200 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit dc8f3be06d54ef6e6cfb5134dd3d25edd08cef89 Author: Lasse Collin Date: 2009-01-15 14:27:32 +0200 Fixed a bug in 7z2lzma.bash to make it work with .7z files that use something else than 2^n as the dictionary size. Thanks to Dan Shechter for the bug report. extra/7z2lzma/7z2lzma.bash | 47 +++++++++++++++++++++++----------------------- 1 file changed, 24 insertions(+), 23 deletions(-) commit 8286a60b8f4bd5accfbc9d229d2204bac31994f2 Author: Lasse Collin Date: 2009-01-07 18:41:15 +0200 Use pthread_sigmask() instead of sigprocmask() when pthreads are enabled. src/common/mythread.h | 6 ++++++ src/xz/main.c | 4 ++-- src/xz/private.h | 1 + 3 files changed, 9 insertions(+), 2 deletions(-) commit 4fd43cb3a906f6da2943f69239ee984c4787c9a9 Author: Lasse Collin Date: 2008-12-31 20:01:00 +0200 Bumped version to 4.999.8beta right after the release of 4.999.7beta. configure.ac | 2 +- src/liblzma/api/lzma/version.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 061748f5932719643cda73383db715167d543c22 Author: Lasse Collin Date: 2008-12-31 18:59:02 +0200 Disable Subblock filter from test_compress.sh since it is disabled by default in configure.ac. tests/test_compress.sh | 22 +++++++++++++--------- 1 file changed, 13 insertions(+), 9 deletions(-) commit 9c45658ddc8bd4a7819ef8547d3e7ccf73203e78 Author: Lasse Collin Date: 2008-12-31 17:44:20 +0200 Disable both Subblock encoder and decoder my default, since they are not finished and may have security issues too. configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit b59f1e98f50694cf6a8f1b342fd878feebdb2f88 Author: Lasse Collin Date: 2008-12-31 17:42:50 +0200 Update some files in debug directory. debug/full_flush.c | 2 -- debug/memusage.c | 2 -- debug/sync_flush.c | 2 -- 3 files changed, 6 deletions(-) commit d1d17a40d33a9682424ca37282813492f2cba6d0 Author: Lasse Collin Date: 2008-12-31 17:41:46 +0200 Prepare for 4.999.7beta release. AUTHORS | 4 ++-- README | 34 +++++++++++++++++----------------- configure.ac | 4 ++-- src/liblzma/api/lzma/version.h | 2 +- 4 files changed, 22 insertions(+), 22 deletions(-) commit 88d3e6b0b18e24142b6d3b41dc1b84b00c49fef3 Author: Lasse Collin Date: 2008-12-31 17:15:03 +0200 Cleaned up some comments in the API headers. src/liblzma/api/lzma/check.h | 23 +++++++++++------------ src/liblzma/api/lzma/container.h | 2 +- src/liblzma/api/lzma/version.h | 4 +++- 3 files changed, 15 insertions(+), 14 deletions(-) commit 322ecf93c961e45a1da8c4a794a7fdacefcd7f40 Author: Lasse Collin Date: 2008-12-31 16:29:39 +0200 Renamed lzma_options_simple to lzma_options_bcj in the API. The internal implementation is still using the name "simple". It may need some cleanups, so I look at it later. src/liblzma/api/Makefile.am | 2 +- src/liblzma/api/lzma.h | 2 +- src/liblzma/api/lzma/bcj.h | 94 +++++++++++++++++++++++++++++++++++++ src/liblzma/api/lzma/simple.h | 94 ------------------------------------- src/liblzma/simple/simple_coder.c | 2 +- src/liblzma/simple/simple_decoder.c | 4 +- src/liblzma/simple/simple_encoder.c | 4 +- tests/test_filter_flags.c | 8 ++-- 8 files changed, 105 insertions(+), 105 deletions(-) commit 7eea8bec3abfed883efba66264a1452a1c04f6b0 Author: Lasse Collin Date: 2008-12-31 00:57:27 +0200 Fixed missing quoting in configure.ac. configure.ac | 38 +++++++++++++++++++------------------- 1 file changed, 19 insertions(+), 19 deletions(-) commit 28e75f7086dbe9501d926c370375c69dfb1236ce Author: Lasse Collin Date: 2008-12-31 00:48:23 +0200 Updated src/liblzma/Makefile.am to use liblzma.pc.in, which should have been in the previous commit. src/liblzma/Makefile.am | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 7ed9d943b31d3ee9c5fb2387e84a241ba33afe90 Author: Lasse Collin Date: 2008-12-31 00:30:49 +0200 Remove lzma_init() and other init functions from liblzma API. 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. configure.ac | 29 ++++++++-- src/common/mythread.h | 34 ++++++++++++ src/liblzma/api/Makefile.am | 1 - src/liblzma/api/lzma.h | 1 - src/liblzma/api/lzma/init.h | 85 ----------------------------- src/liblzma/check/Makefile.am | 29 ++++------ src/liblzma/check/check.c | 10 ++-- src/liblzma/check/check.h | 25 ++++----- src/liblzma/check/check_init.c | 37 ------------- src/liblzma/check/crc32.c | 88 ------------------------------- src/liblzma/check/crc32_fast.c | 88 +++++++++++++++++++++++++++++++ src/liblzma/check/crc32_init.c | 55 ------------------- src/liblzma/check/crc32_small.c | 54 +++++++++++++++++++ src/liblzma/check/crc32_tablegen.c | 55 ++++++++++++++++--- src/liblzma/check/crc64.c | 75 -------------------------- src/liblzma/check/crc64_fast.c | 75 ++++++++++++++++++++++++++ src/liblzma/check/crc64_small.c | 54 +++++++++++++++++++ src/liblzma/check/crc64_tablegen.c | 55 ++++++++++++++++--- src/liblzma/common/Makefile.am | 3 -- src/liblzma/common/common.h | 1 + src/liblzma/common/init.c | 39 -------------- src/liblzma/common/init_decoder.c | 31 ----------- src/liblzma/common/init_encoder.c | 40 -------------- src/liblzma/liblzma.pc.in | 12 +++++ src/liblzma/lz/lz_encoder.c | 6 +++ src/liblzma/lzma.pc.in | 11 ---- src/liblzma/rangecoder/Makefile.am | 8 +-- src/liblzma/rangecoder/price.h | 16 +----- src/liblzma/rangecoder/price_table.c | 2 +- src/liblzma/rangecoder/price_table_init.c | 55 ------------------- src/liblzma/rangecoder/price_tablegen.c | 51 +++++++++++++++--- src/xz/Makefile.am | 5 +- src/xz/main.c | 3 -- src/xzdec/xzdec.c | 3 -- tests/test_block_header.c | 1 - tests/test_check.c | 2 - tests/test_filter_flags.c | 2 - tests/test_index.c | 2 - tests/test_stream_flags.c | 2 - tests/tests.h | 2 +- 40 files changed, 519 insertions(+), 628 deletions(-) commit 5cda29b5665004fc0f21d0c41d78022a6a559ab2 Author: Lasse Collin Date: 2008-12-27 19:40:31 +0200 Use 28 MiB as memory usage limit for encoding in test_compress.sh. tests/test_compress.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 050eb14d29e2537c014662e83599fd8a77f13c45 Author: Lasse Collin Date: 2008-12-27 19:32:20 +0200 Revert a change made in 3b34851de1eaf358cf9268922fa0eeed8278d680 that was related to LZMA_MODE_FAST. The original code is slightly faster although it compresses slightly worse. But since it is fast mode, it is better to select the faster version. src/liblzma/lzma/lzma_encoder_optimum_fast.c | 23 ++++++++--------------- 1 file changed, 8 insertions(+), 15 deletions(-) commit 4820f10d0f173864f6a2ea7479663b509ac53358 Author: Lasse Collin Date: 2008-12-27 19:30:19 +0200 Some xz command line tool improvements. src/xz/args.c | 23 +++++----- src/xz/message.c | 4 +- src/xz/options.c | 2 +- src/xz/process.c | 133 +++++++++++++++++++++++++++++++++++++++++++------------ src/xz/process.h | 3 ++ 5 files changed, 121 insertions(+), 44 deletions(-) commit e33194e79d8f5ce07cb4aca909b324ae75098f7e Author: Lasse Collin Date: 2008-12-27 19:27:49 +0200 Bunch of liblzma tweaks, including some API changes. The API and ABI should now be very close to stable, although the code behind it isn't yet. src/liblzma/api/lzma.h | 8 ++-- src/liblzma/api/lzma/block.h | 63 ++++++++++++++++++++++++- src/liblzma/api/lzma/container.h | 76 +++++++++++++++---------------- src/liblzma/api/lzma/lzma.h | 41 +++++++++-------- src/liblzma/common/alone_decoder.c | 36 +++++++-------- src/liblzma/common/alone_encoder.c | 22 ++++----- src/liblzma/common/auto_decoder.c | 2 +- src/liblzma/common/block_decoder.c | 54 +++++++++++----------- src/liblzma/common/block_decoder.h | 4 +- src/liblzma/common/block_encoder.c | 37 ++++++++------- src/liblzma/common/block_encoder.h | 4 +- src/liblzma/common/block_header_decoder.c | 41 +++++++++-------- src/liblzma/common/block_header_encoder.c | 51 ++++++++++----------- src/liblzma/common/block_util.c | 3 +- src/liblzma/common/easy.c | 45 ++++++------------ src/liblzma/common/stream_decoder.c | 3 +- src/liblzma/common/stream_decoder.h | 2 +- src/liblzma/common/stream_encoder.c | 3 +- src/liblzma/common/stream_encoder.h | 2 +- src/liblzma/common/stream_flags_decoder.c | 2 +- src/liblzma/common/stream_flags_encoder.c | 2 +- src/liblzma/lzma/lzma_encoder.c | 2 +- src/liblzma/lzma/lzma_encoder_presets.c | 53 +++++++-------------- 23 files changed, 294 insertions(+), 262 deletions(-) commit 4d00652e75dd2736aedc3a3a8baff3dd0ea38074 Author: Lasse Collin Date: 2008-12-18 13:42:52 +0200 Updated Makefile.am that was missing from the previous commit. src/liblzma/common/Makefile.am | 1 - 1 file changed, 1 deletion(-) commit 634636fa56ccee6e744f78b0abed76c8940f2f8f Author: Lasse Collin Date: 2008-12-17 21:49:53 +0200 Remove the alignment functions for now. Maybe they will be added back in some form later, but the current version wasn't modular, so it would need fixing anyway. src/liblzma/api/Makefile.am | 1 - src/liblzma/api/lzma.h | 1 - src/liblzma/api/lzma/alignment.h | 60 --------------------- src/liblzma/common/alignment.c | 114 --------------------------------------- 4 files changed, 176 deletions(-) commit 4fed98417d1687f5eccccb42a133fde3ec81216a Author: Lasse Collin Date: 2008-12-17 20:11:23 +0200 xz message handling improvements src/xz/message.c | 125 ++++++++++++++++++++++++++++++++++++++++++++++++++----- src/xz/message.h | 7 +++- src/xz/process.c | 28 ++++++++++++- 3 files changed, 146 insertions(+), 14 deletions(-) commit 653e457e3756ef35e5d1b2be3523b3e4b1e9ee4d Author: Lasse Collin Date: 2008-12-15 23:26:43 +0200 Fix a dumb bug in .lzma decoder which was introduced in the previous commit. (Probably the previous commit has other bugs too, it wasn't tested.) src/liblzma/common/alone_decoder.c | 29 ++++++++++++++--------------- 1 file changed, 14 insertions(+), 15 deletions(-) commit 671a5adf1e844bfdd6fd327016c3c28694493158 Author: Lasse Collin Date: 2008-12-15 19:39:13 +0200 Bunch of liblzma API cleanups and fixes. src/liblzma/api/lzma.h | 122 +++++++++++---------- src/liblzma/api/lzma/base.h | 174 ++++++++++++++++++----------- src/liblzma/api/lzma/block.h | 211 +++++++++++++++++++++++------------- src/liblzma/api/lzma/check.h | 28 ++--- src/liblzma/api/lzma/container.h | 155 +++++++++++++------------- src/liblzma/api/lzma/delta.h | 12 +- src/liblzma/api/lzma/filter.h | 27 +++-- src/liblzma/api/lzma/index.h | 97 ++++++++++++++--- src/liblzma/api/lzma/index_hash.h | 26 +++-- src/liblzma/api/lzma/init.h | 2 +- src/liblzma/api/lzma/lzma.h | 12 +- src/liblzma/api/lzma/simple.h | 4 +- src/liblzma/api/lzma/stream_flags.h | 46 +++++--- src/liblzma/api/lzma/version.h | 6 +- src/liblzma/api/lzma/vli.h | 17 ++- src/liblzma/common/alone_decoder.c | 47 +++++--- src/liblzma/common/auto_decoder.c | 29 +++++ src/liblzma/common/block_util.c | 52 +++++---- src/liblzma/common/common.c | 58 ++++++++++ src/liblzma/common/common.h | 9 +- src/liblzma/common/easy.c | 33 ++++-- src/liblzma/common/filter_common.c | 2 +- src/liblzma/common/index.c | 11 ++ src/liblzma/common/index_decoder.c | 46 ++++++-- src/liblzma/common/stream_decoder.c | 47 ++++++-- src/liblzma/lzma/lzma2_encoder.c | 6 +- tests/test_index.c | 10 +- 27 files changed, 863 insertions(+), 426 deletions(-) commit 17781c2c20fd77029cb32e77792889f2f211d69d Author: Lasse Collin Date: 2008-12-15 14:26:52 +0200 The LZMA2 decoder fix introduced a bug to LZ decoder, which made LZ decoder return too early after dictionary reset. This fixes it. src/liblzma/lz/lz_decoder.c | 33 +++++++++++++++++++++++---------- 1 file changed, 23 insertions(+), 10 deletions(-) commit f9f2d1e74398500724041f7fb3c38db35ad8c8d8 Author: Lasse Collin Date: 2008-12-15 11:20:22 +0200 Added two new test files. tests/files/README | 7 +++++++ tests/files/bad-1-lzma2-8.xz | Bin 0 -> 464 bytes tests/files/good-1-lzma2-4.xz | Bin 0 -> 464 bytes 3 files changed, 7 insertions(+) commit ff7fb2c605bccc411069e07b9f11fb957aea2ddf Author: Lasse Collin Date: 2008-12-15 10:01:59 +0200 Fix data corruption in LZMA2 decoder. src/liblzma/lz/lz_decoder.c | 17 ++++++++++++++++- src/liblzma/lz/lz_decoder.h | 8 +++++--- src/liblzma/lzma/lzma2_decoder.c | 15 +++++++++++---- 3 files changed, 32 insertions(+), 8 deletions(-) commit 1ceebcf7e1bd30b95125f0ad67a09fdb6215d613 Author: Lasse Collin Date: 2008-12-13 00:54:11 +0200 Name the package "xz" in configure.ac. configure.ac | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) commit a94bf00d0af9b423851905b031be5a645a657820 Author: Lasse Collin Date: 2008-12-12 22:43:21 +0200 Some adjustments to GCC warning flags. The important change is the removal of -pedantic. It messes up -Werror (which I really want to keep so that I don't miss any warnings) with printf format strings that are in POSIX but not in C99. configure.ac | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) commit 8582d392baacd2cdac07ca60041f8c661323676d Author: Lasse Collin Date: 2008-12-10 01:31:00 +0200 Remove obsolete comment. src/xz/message.c | 1 - 1 file changed, 1 deletion(-) commit b1ae6dd731ea3636c3c2bfc7aefa71457d3328f1 Author: Lasse Collin Date: 2008-12-10 01:27:15 +0200 Use "decompression" consistently in --long-help. src/xz/message.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 1ea9e7f15afd5d3981e2432710e932320597bca9 Author: Lasse Collin Date: 2008-12-10 01:23:58 +0200 Added preset=NUM to --lzma1 and --lzma2. This makes it easy to take a preset as a template and modify it a little. src/xz/message.c | 1 + src/xz/options.c | 8 ++++++++ 2 files changed, 9 insertions(+) commit bceb3918dbb21f34976bfdd4c171a81319de71f7 Author: Lasse Collin Date: 2008-12-09 17:43:31 +0200 Put the file format specification into the public domain. Same will be done to the actual code later. doc/file-format.txt | 24 +++++++++--------------- 1 file changed, 9 insertions(+), 15 deletions(-) commit 6efa2d80d46a38861016f41f0eb6fa2ec9260fe6 Author: Lasse Collin Date: 2008-12-09 17:41:49 +0200 Make the memusage functions of LZMA1 and LZMA2 encoders to validate the filter options. Add missing validation to LZMA2 encoder when options are changed in the middle of encoding. src/liblzma/lzma/lzma2_encoder.c | 5 ++++- src/liblzma/lzma/lzma_encoder.c | 44 +++++++++++++++++++++++++++------------- src/liblzma/lzma/lzma_encoder.h | 2 +- 3 files changed, 35 insertions(+), 16 deletions(-) commit f20a03206b71ff01b827bb7a932411d6a6a4e06a Author: Lasse Collin Date: 2008-12-09 10:36:24 +0200 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit ef7890d56453dca1aeb2e12db29b7e418d93dde4 Author: Lasse Collin Date: 2008-12-01 23:04:12 +0200 In command line tool, take advantage of memusage calculation's ability to also validate the filter chain and options (not implemented yet for all filters). src/xz/process.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit ccd57afa09e332d664d6d6a7498702791ea5f659 Author: Lasse Collin Date: 2008-12-01 22:59:28 +0200 Validate the filter chain before checking filter-specific memory usage. src/liblzma/common/filter_common.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) commit c596fda40b62fe1683d0ac34d0c673dcaae2aa15 Author: Lasse Collin Date: 2008-12-01 22:58:22 +0200 Make the memusage functions of LZMA1 and LZMA2 decoders to validate the filter options. src/liblzma/lzma/lzma2_decoder.c | 7 ++----- src/liblzma/lzma/lzma_decoder.c | 14 ++++++++++---- src/liblzma/lzma/lzma_decoder.h | 5 +++++ 3 files changed, 17 insertions(+), 9 deletions(-) commit c58f469be5bb9b0bdab825c6687445fd553f4f3a Author: Lasse Collin Date: 2008-12-01 22:55:18 +0200 Added the changes for Delta filter that should have been part of 656ec87882ee74b192c4ea4a233a235eca7b04d4. src/liblzma/common/filter_decoder.c | 2 +- src/liblzma/common/filter_encoder.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit cd708015202dbf7585b84a8781462a20c42a324b Author: Lasse Collin Date: 2008-12-01 22:50:28 +0200 LZMA2 decoder cleanups. Make it require new LZMA properties also in the first LZMA chunk after a dictionary reset in uncompressed chunk. src/liblzma/lzma/lzma2_decoder.c | 95 +++++++++++++++++----------------------- 1 file changed, 41 insertions(+), 54 deletions(-) commit 656ec87882ee74b192c4ea4a233a235eca7b04d4 Author: Lasse Collin Date: 2008-12-01 16:30:11 +0200 Added lzma_delta_coder_memusage() which also validates the options. src/liblzma/delta/Makefile.am | 3 ++- src/liblzma/delta/delta_common.c | 28 ++++++++++++++++++------- src/liblzma/delta/delta_common.h | 19 +---------------- src/liblzma/delta/delta_decoder.c | 2 +- src/liblzma/delta/delta_decoder.h | 2 +- src/liblzma/delta/delta_encoder.c | 14 ++++--------- src/liblzma/delta/delta_encoder.h | 2 +- src/liblzma/delta/delta_private.h | 44 +++++++++++++++++++++++++++++++++++++++ 8 files changed, 75 insertions(+), 39 deletions(-) commit 691a9155b7a28882baf37e9d1e969e32e91dbc7a Author: Lasse Collin Date: 2008-11-29 10:03:49 +0200 Automake includes the m4 directory, so don't add it in Makefile.am separately. Updated THANKS. Makefile.am | 1 - THANKS | 1 + 2 files changed, 1 insertion(+), 1 deletion(-) commit c7007ddf06ac2b0e018d71d281c21b99f16e7ae0 Author: Lasse Collin Date: 2008-11-28 12:00:48 +0200 Tested using COLUMNS environment variable to avoid broken progress indicator but since COLUMNS isn't usually available, the code was left commented out. src/xz/message.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) commit ae65dcfde27014e4d811e1a1308aa5d0fe8debbd Author: Lasse Collin Date: 2008-11-27 19:28:59 +0200 Cleanups to message.c. src/xz/message.c | 47 ++++++++++++++++++----------------------------- 1 file changed, 18 insertions(+), 29 deletions(-) commit a8368b75cdcd5427299001cc42839287f27b244d Author: Lasse Collin Date: 2008-11-25 02:37:47 +0200 Remove the nowadays unneeded memory limitting malloc() wrapper. src/liblzma/api/Makefile.am | 1 - src/liblzma/api/lzma.h | 1 - src/liblzma/api/lzma/memlimit.h | 207 -------------------------- src/liblzma/common/Makefile.am | 1 - src/liblzma/common/memory_limiter.c | 288 ------------------------------------ tests/Makefile.am | 2 - tests/test_memlimit.c | 114 -------------- 7 files changed, 614 deletions(-) commit 69472ee5f055a2bb6f28106f0923e1461fd1d080 Author: Lasse Collin Date: 2008-11-23 15:09:03 +0200 VLI encoder and decoder cleanups. Made encoder return LZMA_PROG_ERROR in single-call mode if there's no output space. src/liblzma/common/vli_decoder.c | 15 +++++++++------ src/liblzma/common/vli_encoder.c | 31 ++++++++++++++++++++++++------- 2 files changed, 33 insertions(+), 13 deletions(-) commit 4249c8c15a08f55b51b7012e6aaafce3aa9eb650 Author: Lasse Collin Date: 2008-11-22 17:44:33 +0200 Typo fix src/xz/process.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 6d1d6f4598d121253dbe1084c6866b66e95c361b Author: Lasse Collin Date: 2008-11-20 22:59:10 +0200 Support NetBSD's errno for O_NOFOLLOW. src/xz/io.c | 8 ++++++++ 1 file changed, 8 insertions(+) commit f901a290eef67b8ea4720ccdf5f46edf775ed9d7 Author: Lasse Collin Date: 2008-11-20 18:05:52 +0200 Build xzdec and lzmadec from xzdec.c. xzdec supports only .xz files and lzmadec only .lzma files. src/xzdec/Makefile.am | 7 +- src/xzdec/xzdec.c | 311 ++++++++++++++++++++++---------------------------- 2 files changed, 140 insertions(+), 178 deletions(-) commit 86a0ed8f01c8ed44721223f885e679c71b7bb94c Author: Lasse Collin Date: 2008-11-20 11:01:29 +0200 Minor cleanups to xzdec. src/xzdec/xzdec.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) commit 54f716ba8905d09752dcd1519455a40bd21d5317 Author: Lasse Collin Date: 2008-11-19 23:55:22 +0200 Added missing check for uint16_t. configure.ac | 1 + 1 file changed, 1 insertion(+) commit 1880a3927b23f265f63b2adb86fbdb81ea09eb06 Author: Lasse Collin Date: 2008-11-19 23:52:24 +0200 Renamed lzma to xz and lzmadec to xzdec. We create symlinks 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. configure.ac | 4 +- po/POTFILES.in | 21 +- src/Makefile.am | 2 +- src/lzma/Makefile.am | 72 ---- src/lzma/args.c | 500 --------------------------- src/lzma/args.h | 56 --- src/lzma/hardware.c | 122 ------- src/lzma/hardware.h | 45 --- src/lzma/io.c | 658 ----------------------------------- src/lzma/io.h | 97 ------ src/lzma/list.c | 477 -------------------------- src/lzma/main.c | 402 ---------------------- src/lzma/main.h | 60 ---- src/lzma/message.c | 892 ------------------------------------------------ src/lzma/message.h | 132 ------- src/lzma/options.c | 352 ------------------- src/lzma/options.h | 46 --- src/lzma/private.h | 52 --- src/lzma/process.c | 391 --------------------- src/lzma/process.h | 70 ---- src/lzma/suffix.c | 213 ------------ src/lzma/suffix.h | 40 --- src/lzma/util.c | 199 ----------- src/lzma/util.h | 71 ---- src/lzmadec/Makefile.am | 29 -- src/lzmadec/lzmadec.c | 492 -------------------------- src/xz/Makefile.am | 74 ++++ src/xz/args.c | 500 +++++++++++++++++++++++++++ src/xz/args.h | 56 +++ src/xz/hardware.c | 122 +++++++ src/xz/hardware.h | 45 +++ src/xz/io.c | 658 +++++++++++++++++++++++++++++++++++ src/xz/io.h | 97 ++++++ src/xz/list.c | 477 ++++++++++++++++++++++++++ src/xz/main.c | 402 ++++++++++++++++++++++ src/xz/main.h | 60 ++++ src/xz/message.c | 892 ++++++++++++++++++++++++++++++++++++++++++++++++ src/xz/message.h | 132 +++++++ src/xz/options.c | 352 +++++++++++++++++++ src/xz/options.h | 46 +++ src/xz/private.h | 52 +++ src/xz/process.c | 391 +++++++++++++++++++++ src/xz/process.h | 70 ++++ src/xz/suffix.c | 213 ++++++++++++ src/xz/suffix.h | 40 +++ src/xz/util.c | 199 +++++++++++ src/xz/util.h | 71 ++++ src/xzdec/Makefile.am | 29 ++ src/xzdec/xzdec.c | 492 ++++++++++++++++++++++++++ tests/test_compress.sh | 29 +- tests/test_files.sh | 4 +- 51 files changed, 5498 insertions(+), 5500 deletions(-) commit e114502b2bc371e4a45449832cb69be036360722 Author: Lasse Collin Date: 2008-11-19 20:46:52 +0200 Oh well, big messy commit again. Some highlights: - 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 THANKS | 1 + configure.ac | 48 +- debug/full_flush.c | 6 +- debug/known_sizes.c | 2 +- debug/memusage.c | 2 +- debug/sync_flush.c | 10 +- doc/file-format.txt | 260 ++++---- lib/Makefile.am | 10 +- lib/getopt.c | 14 +- lib/getopt.in.h | 226 +++++++ lib/getopt1.c | 8 +- lib/getopt_.h | 226 ------- lib/gettext.h | 240 ------- m4/getopt.m4 | 64 +- src/common/bswap.h | 15 +- src/common/physmem.h | 4 + src/common/sysdefs.h | 12 +- src/liblzma/api/lzma/block.h | 47 +- src/liblzma/api/lzma/filter.h | 8 + src/liblzma/api/lzma/index.h | 20 +- src/liblzma/api/lzma/index_hash.h | 4 +- src/liblzma/common/block_decoder.c | 59 +- src/liblzma/common/block_encoder.c | 41 +- src/liblzma/common/block_header_decoder.c | 31 +- src/liblzma/common/block_header_encoder.c | 69 +-- src/liblzma/common/block_util.c | 45 +- src/liblzma/common/common.h | 8 - src/liblzma/common/filter_common.c | 4 +- src/liblzma/common/index.c | 259 ++++---- src/liblzma/common/index.h | 33 +- src/liblzma/common/index_decoder.c | 31 +- src/liblzma/common/index_encoder.c | 16 +- src/liblzma/common/index_hash.c | 68 +- src/liblzma/common/stream_decoder.c | 9 +- src/liblzma/common/stream_encoder.c | 6 +- src/liblzma/lz/lz_decoder.h | 4 +- src/liblzma/subblock/subblock_decoder.c | 3 +- src/lzma/Makefile.am | 9 +- src/lzma/alloc.c | 106 ---- src/lzma/alloc.h | 42 -- src/lzma/args.c | 531 +++++++--------- src/lzma/args.h | 42 +- src/lzma/error.c | 162 ----- src/lzma/error.h | 67 -- src/lzma/hardware.c | 75 ++- src/lzma/hardware.h | 16 +- src/lzma/help.c | 170 ----- src/lzma/help.h | 32 - src/lzma/io.c | 757 +++++++++++------------ src/lzma/io.h | 51 +- src/lzma/main.c | 392 ++++++++---- src/lzma/main.h | 60 ++ src/lzma/message.c | 892 +++++++++++++++++++++++++++ src/lzma/message.h | 132 ++++ src/lzma/options.c | 42 +- src/lzma/options.h | 6 +- src/lzma/private.h | 28 +- src/lzma/process.c | 525 ++++++++-------- src/lzma/process.h | 40 ++ src/lzma/suffix.c | 52 +- src/lzma/suffix.h | 17 +- src/lzma/util.c | 100 +-- src/lzma/util.h | 43 +- src/lzmadec/lzmadec.c | 36 +- tests/files/README | 12 +- tests/files/bad-1-block_header-1.xz | Bin 64 -> 64 bytes tests/files/bad-1-block_header-2.xz | Bin 64 -> 64 bytes tests/files/bad-1-block_header-3.xz | Bin 68 -> 68 bytes tests/files/bad-1-block_header-4.xz | Bin 72 -> 76 bytes tests/files/bad-1-block_header-5.xz | Bin 0 -> 72 bytes tests/files/bad-1-check-crc32.xz | Bin 68 -> 68 bytes tests/files/bad-1-check-crc64.xz | Bin 72 -> 72 bytes tests/files/bad-1-check-sha256.xz | Bin 96 -> 96 bytes tests/files/bad-1-lzma2-1.xz | Bin 64 -> 64 bytes tests/files/bad-1-lzma2-2.xz | Bin 424 -> 424 bytes tests/files/bad-1-lzma2-3.xz | Bin 424 -> 424 bytes tests/files/bad-1-lzma2-4.xz | Bin 408 -> 408 bytes tests/files/bad-1-lzma2-5.xz | Bin 408 -> 408 bytes tests/files/bad-1-lzma2-6.xz | Bin 68 -> 68 bytes tests/files/bad-1-lzma2-7.xz | Bin 408 -> 408 bytes tests/files/bad-1-stream_flags-1.xz | Bin 68 -> 68 bytes tests/files/bad-1-stream_flags-2.xz | Bin 68 -> 68 bytes tests/files/bad-1-stream_flags-3.xz | Bin 68 -> 68 bytes tests/files/bad-1-vli-1.xz | Bin 72 -> 72 bytes tests/files/bad-1-vli-2.xz | Bin 72 -> 76 bytes tests/files/bad-2-compressed_data_padding.xz | Bin 92 -> 92 bytes tests/files/bad-2-index-1.xz | Bin 92 -> 92 bytes tests/files/bad-2-index-2.xz | Bin 92 -> 92 bytes tests/files/bad-2-index-3.xz | Bin 92 -> 92 bytes tests/files/bad-2-index-4.xz | Bin 92 -> 92 bytes tests/files/bad-2-index-5.xz | Bin 0 -> 92 bytes tests/files/good-1-3delta-lzma2.xz | Bin 528 -> 528 bytes tests/files/good-1-block_header-1.xz | Bin 72 -> 72 bytes tests/files/good-1-block_header-2.xz | Bin 68 -> 68 bytes tests/files/good-1-block_header-3.xz | Bin 68 -> 68 bytes tests/files/good-1-check-crc32.xz | Bin 68 -> 68 bytes tests/files/good-1-check-crc64.xz | Bin 72 -> 72 bytes tests/files/good-1-check-none.xz | Bin 64 -> 64 bytes tests/files/good-1-check-sha256.xz | Bin 96 -> 96 bytes tests/files/good-1-delta-lzma2.tiff.xz | Bin 51312 -> 51316 bytes tests/files/good-1-lzma2-1.xz | Bin 424 -> 424 bytes tests/files/good-1-lzma2-2.xz | Bin 424 -> 424 bytes tests/files/good-1-lzma2-3.xz | Bin 408 -> 408 bytes tests/files/good-1-sparc-lzma2.xz | Bin 2292 -> 2296 bytes tests/files/good-1-x86-lzma2.xz | Bin 1936 -> 1936 bytes tests/files/good-2-lzma2.xz | Bin 92 -> 92 bytes tests/files/unsupported-block_header.xz | Bin 68 -> 68 bytes tests/files/unsupported-check.xz | Bin 68 -> 68 bytes tests/files/unsupported-filter_flags-1.xz | Bin 68 -> 68 bytes tests/files/unsupported-filter_flags-2.xz | Bin 68 -> 68 bytes tests/files/unsupported-filter_flags-3.xz | Bin 68 -> 68 bytes tests/test_block_header.c | 16 +- tests/test_index.c | 42 +- 113 files changed, 3462 insertions(+), 2946 deletions(-) commit 3c3905b53462ae235c9438d86a4dc51086410932 Author: Lasse Collin Date: 2008-10-09 11:12:29 +0300 Fixed the test that should have been fixed as part of 1e8e4fd1f3e50129b4541406ad765d2aa1233943. tests/test_block_header.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 0f295bf7a3ece01f667caae318cc3e3424085886 Author: Lasse Collin Date: 2008-10-07 16:42:18 +0300 Fixed some help messages. src/lzma/help.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 1e8e4fd1f3e50129b4541406ad765d2aa1233943 Author: Lasse Collin Date: 2008-10-07 09:40:31 +0300 Made the preset numbering more logical in liblzma API. src/liblzma/api/lzma/container.h | 20 ++++++++++---------- src/liblzma/api/lzma/lzma.h | 2 +- src/liblzma/lzma/lzma_encoder_presets.c | 3 ++- src/lzma/args.c | 8 ++++---- src/lzma/args.h | 2 +- 5 files changed, 18 insertions(+), 17 deletions(-) commit 5e4df4c3c09c82bbbb1a916784e3dc717ca4ff81 Author: Lasse Collin Date: 2008-10-03 19:36:09 +0300 Removed fi from po/LINGUAS. po/LINGUAS | 1 - 1 file changed, 1 deletion(-) commit fcfb86c7770328cfffa2e83b176af9a1ba2d9128 Author: Lasse Collin Date: 2008-10-03 07:06:48 +0300 Fixed suffix handling with --format=raw. src/lzma/suffix.c | 28 +++++++++++++++++++--------- 1 file changed, 19 insertions(+), 9 deletions(-) commit bd137524f2f50e30ba054f42f1f6536cd3cee920 Author: Lasse Collin Date: 2008-10-02 22:51:46 +0300 Initial changes to change the suffix of the new format to .xz. This also fixes a bug related to --suffix option. Some issues with suffixes with --format=raw were not fixed. src/lzma/args.c | 67 +++++++++++++++++++++++++++++++-------------- src/lzma/args.h | 13 +++++---- src/lzma/help.c | 4 +-- src/lzma/process.c | 24 +++++++++------- src/lzma/suffix.c | 74 +++++++++++++++++++++++++++++++++++++++++--------- tests/test_compress.sh | 3 +- 6 files changed, 133 insertions(+), 52 deletions(-) commit 4c321a41c482821aa3c4d64cdf886a6ed904d844 Author: Lasse Collin Date: 2008-09-30 17:43:55 +0300 Renamed the test files from .lzma suffix to .xz suffix. tests/files/README | 128 ++++++++++++------------- tests/files/bad-0-backward_size.lzma | Bin 32 -> 0 bytes tests/files/bad-0-backward_size.xz | Bin 0 -> 32 bytes tests/files/bad-0-empty-truncated.lzma | Bin 31 -> 0 bytes tests/files/bad-0-empty-truncated.xz | Bin 0 -> 31 bytes tests/files/bad-0-footer_magic.lzma | Bin 32 -> 0 bytes tests/files/bad-0-footer_magic.xz | Bin 0 -> 32 bytes tests/files/bad-0-header_magic.lzma | Bin 32 -> 0 bytes tests/files/bad-0-header_magic.xz | Bin 0 -> 32 bytes tests/files/bad-0-nonempty_index.lzma | Bin 32 -> 0 bytes tests/files/bad-0-nonempty_index.xz | Bin 0 -> 32 bytes tests/files/bad-0cat-alone.lzma | Bin 55 -> 0 bytes tests/files/bad-0cat-alone.xz | Bin 0 -> 55 bytes tests/files/bad-0cat-header_magic.lzma | Bin 64 -> 0 bytes tests/files/bad-0cat-header_magic.xz | Bin 0 -> 64 bytes tests/files/bad-0catpad-empty.lzma | Bin 69 -> 0 bytes tests/files/bad-0catpad-empty.xz | Bin 0 -> 69 bytes tests/files/bad-0pad-empty.lzma | Bin 37 -> 0 bytes tests/files/bad-0pad-empty.xz | Bin 0 -> 37 bytes tests/files/bad-1-block_header-1.lzma | Bin 64 -> 0 bytes tests/files/bad-1-block_header-1.xz | Bin 0 -> 64 bytes tests/files/bad-1-block_header-2.lzma | Bin 64 -> 0 bytes tests/files/bad-1-block_header-2.xz | Bin 0 -> 64 bytes tests/files/bad-1-block_header-3.lzma | Bin 68 -> 0 bytes tests/files/bad-1-block_header-3.xz | Bin 0 -> 68 bytes tests/files/bad-1-block_header-4.lzma | Bin 72 -> 0 bytes tests/files/bad-1-block_header-4.xz | Bin 0 -> 72 bytes tests/files/bad-1-check-crc32.lzma | Bin 68 -> 0 bytes tests/files/bad-1-check-crc32.xz | Bin 0 -> 68 bytes tests/files/bad-1-check-crc64.lzma | Bin 72 -> 0 bytes tests/files/bad-1-check-crc64.xz | Bin 0 -> 72 bytes tests/files/bad-1-check-sha256.lzma | Bin 96 -> 0 bytes tests/files/bad-1-check-sha256.xz | Bin 0 -> 96 bytes tests/files/bad-1-lzma2-1.lzma | Bin 64 -> 0 bytes tests/files/bad-1-lzma2-1.xz | Bin 0 -> 64 bytes tests/files/bad-1-lzma2-2.lzma | Bin 424 -> 0 bytes tests/files/bad-1-lzma2-2.xz | Bin 0 -> 424 bytes tests/files/bad-1-lzma2-3.lzma | Bin 424 -> 0 bytes tests/files/bad-1-lzma2-3.xz | Bin 0 -> 424 bytes tests/files/bad-1-lzma2-4.lzma | Bin 408 -> 0 bytes tests/files/bad-1-lzma2-4.xz | Bin 0 -> 408 bytes tests/files/bad-1-lzma2-5.lzma | Bin 408 -> 0 bytes tests/files/bad-1-lzma2-5.xz | Bin 0 -> 408 bytes tests/files/bad-1-lzma2-6.lzma | Bin 68 -> 0 bytes tests/files/bad-1-lzma2-6.xz | Bin 0 -> 68 bytes tests/files/bad-1-lzma2-7.lzma | Bin 408 -> 0 bytes tests/files/bad-1-lzma2-7.xz | Bin 0 -> 408 bytes tests/files/bad-1-stream_flags-1.lzma | Bin 68 -> 0 bytes tests/files/bad-1-stream_flags-1.xz | Bin 0 -> 68 bytes tests/files/bad-1-stream_flags-2.lzma | Bin 68 -> 0 bytes tests/files/bad-1-stream_flags-2.xz | Bin 0 -> 68 bytes tests/files/bad-1-stream_flags-3.lzma | Bin 68 -> 0 bytes tests/files/bad-1-stream_flags-3.xz | Bin 0 -> 68 bytes tests/files/bad-1-vli-1.lzma | Bin 72 -> 0 bytes tests/files/bad-1-vli-1.xz | Bin 0 -> 72 bytes tests/files/bad-1-vli-2.lzma | Bin 72 -> 0 bytes tests/files/bad-1-vli-2.xz | Bin 0 -> 72 bytes tests/files/bad-2-compressed_data_padding.lzma | Bin 92 -> 0 bytes tests/files/bad-2-compressed_data_padding.xz | Bin 0 -> 92 bytes tests/files/bad-2-index-1.lzma | Bin 92 -> 0 bytes tests/files/bad-2-index-1.xz | Bin 0 -> 92 bytes tests/files/bad-2-index-2.lzma | Bin 92 -> 0 bytes tests/files/bad-2-index-2.xz | Bin 0 -> 92 bytes tests/files/bad-2-index-3.lzma | Bin 92 -> 0 bytes tests/files/bad-2-index-3.xz | Bin 0 -> 92 bytes tests/files/bad-2-index-4.lzma | Bin 92 -> 0 bytes tests/files/bad-2-index-4.xz | Bin 0 -> 92 bytes tests/files/good-0-empty.lzma | Bin 32 -> 0 bytes tests/files/good-0-empty.xz | Bin 0 -> 32 bytes tests/files/good-0cat-empty.lzma | Bin 64 -> 0 bytes tests/files/good-0cat-empty.xz | Bin 0 -> 64 bytes tests/files/good-0catpad-empty.lzma | Bin 68 -> 0 bytes tests/files/good-0catpad-empty.xz | Bin 0 -> 68 bytes tests/files/good-0pad-empty.lzma | Bin 36 -> 0 bytes tests/files/good-0pad-empty.xz | Bin 0 -> 36 bytes tests/files/good-1-3delta-lzma2.lzma | Bin 528 -> 0 bytes tests/files/good-1-3delta-lzma2.xz | Bin 0 -> 528 bytes tests/files/good-1-block_header-1.lzma | Bin 72 -> 0 bytes tests/files/good-1-block_header-1.xz | Bin 0 -> 72 bytes tests/files/good-1-block_header-2.lzma | Bin 68 -> 0 bytes tests/files/good-1-block_header-2.xz | Bin 0 -> 68 bytes tests/files/good-1-block_header-3.lzma | Bin 68 -> 0 bytes tests/files/good-1-block_header-3.xz | Bin 0 -> 68 bytes tests/files/good-1-check-crc32.lzma | Bin 68 -> 0 bytes tests/files/good-1-check-crc32.xz | Bin 0 -> 68 bytes tests/files/good-1-check-crc64.lzma | Bin 72 -> 0 bytes tests/files/good-1-check-crc64.xz | Bin 0 -> 72 bytes tests/files/good-1-check-none.lzma | Bin 64 -> 0 bytes tests/files/good-1-check-none.xz | Bin 0 -> 64 bytes tests/files/good-1-check-sha256.lzma | Bin 96 -> 0 bytes tests/files/good-1-check-sha256.xz | Bin 0 -> 96 bytes tests/files/good-1-delta-lzma2.tiff.lzma | Bin 51312 -> 0 bytes tests/files/good-1-delta-lzma2.tiff.xz | Bin 0 -> 51312 bytes tests/files/good-1-lzma2-1.lzma | Bin 424 -> 0 bytes tests/files/good-1-lzma2-1.xz | Bin 0 -> 424 bytes tests/files/good-1-lzma2-2.lzma | Bin 424 -> 0 bytes tests/files/good-1-lzma2-2.xz | Bin 0 -> 424 bytes tests/files/good-1-lzma2-3.lzma | Bin 408 -> 0 bytes tests/files/good-1-lzma2-3.xz | Bin 0 -> 408 bytes tests/files/good-1-sparc-lzma2.lzma | Bin 2292 -> 0 bytes tests/files/good-1-sparc-lzma2.xz | Bin 0 -> 2292 bytes tests/files/good-1-x86-lzma2.lzma | Bin 1936 -> 0 bytes tests/files/good-1-x86-lzma2.xz | Bin 0 -> 1936 bytes tests/files/good-2-lzma2.lzma | Bin 92 -> 0 bytes tests/files/good-2-lzma2.xz | Bin 0 -> 92 bytes tests/files/unsupported-block_header.lzma | Bin 68 -> 0 bytes tests/files/unsupported-block_header.xz | Bin 0 -> 68 bytes tests/files/unsupported-check.lzma | Bin 68 -> 0 bytes tests/files/unsupported-check.xz | Bin 0 -> 68 bytes tests/files/unsupported-filter_flags-1.lzma | Bin 68 -> 0 bytes tests/files/unsupported-filter_flags-1.xz | Bin 0 -> 68 bytes tests/files/unsupported-filter_flags-2.lzma | Bin 68 -> 0 bytes tests/files/unsupported-filter_flags-2.xz | Bin 0 -> 68 bytes tests/files/unsupported-filter_flags-3.lzma | Bin 68 -> 0 bytes tests/files/unsupported-filter_flags-3.xz | Bin 0 -> 68 bytes tests/test_files.sh | 6 +- 116 files changed, 66 insertions(+), 68 deletions(-) commit 8e60c889a2816a63013a35c99ce26bf28f5b78eb Author: Lasse Collin Date: 2008-09-30 13:57:44 +0300 Fixed Stream decoder to actually use the first_stream variable. src/liblzma/common/stream_decoder.c | 5 +++++ 1 file changed, 5 insertions(+) commit 3bdbc12c054d1961133ee19802af7dd3c3494543 Author: Lasse Collin Date: 2008-09-30 13:56:57 +0300 Added one more test file. tests/files/README | 15 +++++++++++---- tests/files/bad-0cat-header_magic.lzma | Bin 0 -> 64 bytes 2 files changed, 11 insertions(+), 4 deletions(-) commit a6639022fdc536e5659b070a465221b4cf7c51fa Author: Lasse Collin Date: 2008-09-30 13:34:07 +0300 Fixed uninitialized variable in Stream decoder. src/liblzma/common/stream_decoder.c | 1 + 1 file changed, 1 insertion(+) commit ed3709000a3f17ecefab29b2235d7e2221b00003 Author: Lasse Collin Date: 2008-09-30 13:27:28 +0300 Added two test files. tests/files/README | 6 ++++++ tests/files/bad-0-footer_magic.lzma | Bin 0 -> 32 bytes tests/files/bad-0-header_magic.lzma | Bin 0 -> 32 bytes 3 files changed, 6 insertions(+) commit ea560b0ea80525752bdcd0074d24f8dc170bbe29 Author: Lasse Collin Date: 2008-09-27 23:49:24 +0300 Fix conflicting Subblock helper filter's ID. src/liblzma/common/common.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit ad97483b6e55142fd8d5c041db057017a891cd95 Author: Lasse Collin Date: 2008-09-27 23:37:13 +0300 Changed magic bytes to match the updated spec. Filename suffix wasn't changed yet. src/liblzma/common/auto_decoder.c | 4 ++-- src/liblzma/common/stream_flags_common.c | 2 +- tests/files/bad-0-backward_size.lzma | Bin 32 -> 32 bytes tests/files/bad-0-empty-truncated.lzma | Bin 31 -> 31 bytes tests/files/bad-0-nonempty_index.lzma | Bin 32 -> 32 bytes tests/files/bad-0cat-alone.lzma | Bin 55 -> 55 bytes tests/files/bad-0catpad-empty.lzma | Bin 69 -> 69 bytes tests/files/bad-0pad-empty.lzma | Bin 37 -> 37 bytes tests/files/bad-1-block_header-1.lzma | Bin 64 -> 64 bytes tests/files/bad-1-block_header-2.lzma | Bin 64 -> 64 bytes tests/files/bad-1-block_header-3.lzma | Bin 68 -> 68 bytes tests/files/bad-1-block_header-4.lzma | Bin 72 -> 72 bytes tests/files/bad-1-check-crc32.lzma | Bin 68 -> 68 bytes tests/files/bad-1-check-crc64.lzma | Bin 72 -> 72 bytes tests/files/bad-1-check-sha256.lzma | Bin 96 -> 96 bytes tests/files/bad-1-lzma2-1.lzma | Bin 64 -> 64 bytes tests/files/bad-1-lzma2-2.lzma | Bin 424 -> 424 bytes tests/files/bad-1-lzma2-3.lzma | Bin 424 -> 424 bytes tests/files/bad-1-lzma2-4.lzma | Bin 408 -> 408 bytes tests/files/bad-1-lzma2-5.lzma | Bin 408 -> 408 bytes tests/files/bad-1-lzma2-6.lzma | Bin 68 -> 68 bytes tests/files/bad-1-lzma2-7.lzma | Bin 408 -> 408 bytes tests/files/bad-1-stream_flags-1.lzma | Bin 68 -> 68 bytes tests/files/bad-1-stream_flags-2.lzma | Bin 68 -> 68 bytes tests/files/bad-1-stream_flags-3.lzma | Bin 68 -> 68 bytes tests/files/bad-1-vli-1.lzma | Bin 72 -> 72 bytes tests/files/bad-1-vli-2.lzma | Bin 72 -> 72 bytes tests/files/bad-2-compressed_data_padding.lzma | Bin 92 -> 92 bytes tests/files/bad-2-index-1.lzma | Bin 92 -> 92 bytes tests/files/bad-2-index-2.lzma | Bin 92 -> 92 bytes tests/files/bad-2-index-3.lzma | Bin 92 -> 92 bytes tests/files/bad-2-index-4.lzma | Bin 92 -> 92 bytes tests/files/good-0-empty.lzma | Bin 32 -> 32 bytes tests/files/good-0cat-empty.lzma | Bin 64 -> 64 bytes tests/files/good-0catpad-empty.lzma | Bin 68 -> 68 bytes tests/files/good-0pad-empty.lzma | Bin 36 -> 36 bytes tests/files/good-1-3delta-lzma2.lzma | Bin 528 -> 528 bytes tests/files/good-1-block_header-1.lzma | Bin 72 -> 72 bytes tests/files/good-1-block_header-2.lzma | Bin 68 -> 68 bytes tests/files/good-1-block_header-3.lzma | Bin 68 -> 68 bytes tests/files/good-1-check-crc32.lzma | Bin 68 -> 68 bytes tests/files/good-1-check-crc64.lzma | Bin 72 -> 72 bytes tests/files/good-1-check-none.lzma | Bin 64 -> 64 bytes tests/files/good-1-check-sha256.lzma | Bin 96 -> 96 bytes tests/files/good-1-delta-lzma2.tiff.lzma | Bin 51312 -> 51312 bytes tests/files/good-1-lzma2-1.lzma | Bin 424 -> 424 bytes tests/files/good-1-lzma2-2.lzma | Bin 424 -> 424 bytes tests/files/good-1-lzma2-3.lzma | Bin 408 -> 408 bytes tests/files/good-1-sparc-lzma2.lzma | Bin 2292 -> 2292 bytes tests/files/good-1-x86-lzma2.lzma | Bin 1936 -> 1936 bytes tests/files/good-2-lzma2.lzma | Bin 92 -> 92 bytes tests/files/unsupported-block_header.lzma | Bin 68 -> 68 bytes tests/files/unsupported-check.lzma | Bin 68 -> 68 bytes tests/files/unsupported-filter_flags-1.lzma | Bin 68 -> 68 bytes tests/files/unsupported-filter_flags-2.lzma | Bin 68 -> 68 bytes tests/files/unsupported-filter_flags-3.lzma | Bin 68 -> 68 bytes 56 files changed, 3 insertions(+), 3 deletions(-) commit 7a57069167e9e63394e2b095ee3a63253fcb51c7 Author: Lasse Collin Date: 2008-09-27 23:16:09 +0300 Remove po/fi.po since I'm not keeping it updated for now. po/fi.po | 446 --------------------------------------------------------------- 1 file changed, 446 deletions(-) commit 018ae09df8f2fee5a7374f307df4cb42fad0b81e Author: Lasse Collin Date: 2008-09-27 23:13:54 +0300 Fix also test_compress.sh. tests/test_compress.sh | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 3a62a5fb85d2eebd8666e64ed5d364d095062858 Author: Lasse Collin Date: 2008-09-27 23:01:15 +0300 Fixed compilation of test_filter_flags.c, which was broken by 1dcecfb09b55157b8653d747963069c8bed74f04. tests/test_filter_flags.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) commit c6ca26eef7cd07eba449035514e2b8f9ac3111c0 Author: Lasse Collin Date: 2008-09-27 19:11:02 +0300 Updated file format specification. It changes the suffix of the new format to .xz and removes the recently added LZMA filter. doc/file-format.txt | 125 ++++++++++++++-------------------------------------- 1 file changed, 32 insertions(+), 93 deletions(-) commit 1dcecfb09b55157b8653d747963069c8bed74f04 Author: Lasse Collin Date: 2008-09-27 19:09:21 +0300 Some API changes, bug fixes, cleanups etc. configure.ac | 18 +- debug/full_flush.c | 7 +- debug/known_sizes.c | 6 +- debug/memusage.c | 22 +-- debug/sync_flush.c | 18 +- src/liblzma/Makefile.am | 2 +- src/liblzma/api/lzma/delta.h | 8 +- src/liblzma/api/lzma/lzma.h | 230 ++++++++++++++++--------- src/liblzma/common/alignment.c | 7 +- src/liblzma/common/alone_decoder.c | 11 +- src/liblzma/common/alone_encoder.c | 9 +- src/liblzma/common/chunk_size.c | 2 +- src/liblzma/common/easy.c | 20 ++- src/liblzma/common/filter_common.c | 4 +- src/liblzma/common/filter_decoder.c | 4 +- src/liblzma/common/filter_encoder.c | 4 +- src/liblzma/common/init_encoder.c | 2 +- src/liblzma/delta/delta_common.c | 12 +- src/liblzma/delta/delta_common.h | 2 +- src/liblzma/delta/delta_decoder.c | 2 +- src/liblzma/delta/delta_encoder.c | 6 +- src/liblzma/lz/lz_encoder.c | 30 ++-- src/liblzma/lz/lz_encoder.h | 26 +-- src/liblzma/lz/lz_encoder_mf.c | 30 ++-- src/liblzma/lzma/Makefile.am | 4 +- src/liblzma/lzma/lzma2_decoder.c | 10 +- src/liblzma/lzma/lzma2_encoder.c | 27 ++- src/liblzma/lzma/lzma_common.h | 26 ++- src/liblzma/lzma/lzma_decoder.c | 37 ++-- src/liblzma/lzma/lzma_encoder.c | 51 +++--- src/liblzma/lzma/lzma_encoder_optimum_fast.c | 10 +- src/liblzma/lzma/lzma_encoder_optimum_normal.c | 20 +-- src/liblzma/lzma/lzma_encoder_presets.c | 50 ++++-- src/liblzma/rangecoder/Makefile.am | 4 +- src/liblzma/subblock/subblock_decoder.c | 2 +- src/lzma/args.c | 33 ++-- src/lzma/help.c | 17 +- src/lzma/options.c | 92 +++++----- tests/test_block_header.c | 9 +- tests/test_compress.sh | 4 +- tests/test_filter_flags.c | 2 +- 41 files changed, 482 insertions(+), 398 deletions(-) commit 5cc5064cae603b649c64c40125c7dd365de54c9d Author: Lasse Collin Date: 2008-09-27 11:28:49 +0300 Added 7z2lzma.bash. extra/7z2lzma/7z2lzma.bash | 114 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 114 insertions(+) commit f147666a5cd15542d4e427da58629f4a71cc38e1 Author: Lasse Collin Date: 2008-09-17 22:11:39 +0300 Miscellaneous LZ and LZMA encoder cleanups src/liblzma/api/lzma/lzma.h | 14 ------- src/liblzma/lz/lz_encoder.c | 8 +++- src/liblzma/lzma/Makefile.am | 1 - src/liblzma/lzma/lzma_encoder.c | 64 ++++++++++++-------------------- src/liblzma/lzma/lzma_encoder_features.c | 59 ----------------------------- 5 files changed, 29 insertions(+), 117 deletions(-) commit 13d68b069849e19c33822cd8996cd6447890abb1 Author: Lasse Collin Date: 2008-09-13 13:54:00 +0300 LZ decoder cleanup src/liblzma/lz/lz_decoder.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) commit 13a74b78e37f16c9096ba5fe1859cc04eaa2f9f7 Author: Lasse Collin Date: 2008-09-13 12:10:43 +0300 Renamed constants: - LZMA_VLI_VALUE_MAX -> LZMA_VLI_MAX - LZMA_VLI_VALUE_UNKNOWN -> LZMA_VLI_UNKNOWN - LZMA_HEADER_ERRRO -> LZMA_OPTIONS_ERROR debug/full_flush.c | 2 +- debug/known_sizes.c | 2 +- debug/sync_flush.c | 2 +- src/liblzma/api/lzma/alignment.h | 2 +- src/liblzma/api/lzma/base.h | 4 ++-- src/liblzma/api/lzma/block.h | 28 ++++++++++++++-------------- src/liblzma/api/lzma/container.h | 12 ++++++------ src/liblzma/api/lzma/filter.h | 28 ++++++++++++++-------------- src/liblzma/api/lzma/index.h | 2 +- src/liblzma/api/lzma/lzma.h | 4 ++-- src/liblzma/api/lzma/simple.h | 2 +- src/liblzma/api/lzma/stream_flags.h | 20 ++++++++++---------- src/liblzma/api/lzma/vli.h | 16 ++++++++-------- src/liblzma/common/alignment.c | 6 +++--- src/liblzma/common/alone_decoder.c | 2 +- src/liblzma/common/auto_decoder.c | 2 +- src/liblzma/common/block_decoder.c | 12 ++++++------ src/liblzma/common/block_encoder.c | 6 +++--- src/liblzma/common/block_header_decoder.c | 16 ++++++++-------- src/liblzma/common/block_header_encoder.c | 24 ++++++++++++------------ src/liblzma/common/block_util.c | 8 ++++---- src/liblzma/common/chunk_size.c | 2 +- src/liblzma/common/easy.c | 4 ++-- src/liblzma/common/filter_common.c | 22 +++++++++++----------- src/liblzma/common/filter_decoder.c | 6 +++--- src/liblzma/common/filter_encoder.c | 14 +++++++------- src/liblzma/common/index.c | 24 +++++++++++------------- src/liblzma/common/index.h | 2 +- src/liblzma/common/index_hash.c | 13 ++++++------- src/liblzma/common/stream_decoder.c | 4 ++-- src/liblzma/common/stream_encoder.c | 4 ++-- src/liblzma/common/stream_flags_common.c | 6 +++--- src/liblzma/common/stream_flags_decoder.c | 6 +++--- src/liblzma/common/stream_flags_encoder.c | 4 ++-- src/liblzma/common/vli_encoder.c | 2 +- src/liblzma/common/vli_size.c | 2 +- src/liblzma/delta/delta_common.c | 2 +- src/liblzma/delta/delta_decoder.c | 2 +- src/liblzma/delta/delta_encoder.c | 2 +- src/liblzma/lz/lz_decoder.c | 2 +- src/liblzma/lz/lz_encoder.c | 2 +- src/liblzma/lzma/lzma2_decoder.c | 6 +++--- src/liblzma/lzma/lzma_decoder.c | 14 +++++++------- src/liblzma/lzma/lzma_encoder.c | 8 ++++---- src/liblzma/simple/simple_coder.c | 2 +- src/liblzma/simple/simple_decoder.c | 2 +- src/liblzma/subblock/subblock_decoder.c | 6 +++--- src/liblzma/subblock/subblock_encoder.c | 17 ++++++++--------- src/lzma/args.c | 2 +- src/lzma/error.c | 2 +- src/lzma/list.c | 6 +++--- src/lzmadec/lzmadec.c | 2 +- tests/test_block.c | 8 ++++---- tests/test_block_header.c | 30 +++++++++++++++--------------- tests/test_filter_flags.c | 2 +- tests/test_index.c | 2 +- tests/test_stream_flags.c | 8 ++++---- tests/tests.h | 2 +- 58 files changed, 220 insertions(+), 224 deletions(-) commit 320601b2c7b08fc7da9da18d5bf7c3c1a189b080 Author: Lasse Collin Date: 2008-09-12 22:41:40 +0300 Improved the Stream Flags handling API. src/liblzma/api/lzma/stream_flags.h | 84 +++++++++++++++++++++++++++++-- src/liblzma/common/stream_decoder.c | 5 +- src/liblzma/common/stream_encoder.c | 2 + src/liblzma/common/stream_flags_common.c | 28 ++++++++--- src/liblzma/common/stream_flags_common.h | 9 ++++ src/liblzma/common/stream_flags_decoder.c | 3 +- src/liblzma/common/stream_flags_encoder.c | 10 ++-- tests/test_stream_flags.c | 8 ++- 8 files changed, 129 insertions(+), 20 deletions(-) commit ec490da5228263b25bf786bb23d1008468f55b30 Author: Lasse Collin Date: 2008-09-11 23:10:44 +0300 Simplified debug/known_sizes.c to match the relaxed requirements of Block encoder. debug/known_sizes.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) commit 16e8b98f2659347edfa74afdbbb9e73311153cb9 Author: Lasse Collin Date: 2008-09-11 23:09:24 +0300 Remove a check from Block encoder that should have already been removed in 2ba01bfa755e47ff6af84a978e3c8d63d7d2775e. src/liblzma/common/block_encoder.c | 5 ----- 1 file changed, 5 deletions(-) commit 5a710c3805bdf6d7e3c92e954e4e4565b27bcb13 Author: Lasse Collin Date: 2008-09-11 20:02:38 +0300 Remove bogus #includes. src/liblzma/common/Makefile.am | 1 - src/liblzma/common/stream_decoder.c | 3 --- src/liblzma/common/stream_encoder.c | 1 - src/liblzma/common/stream_flags_decoder.h | 31 ------------------------------- 4 files changed, 36 deletions(-) commit 01892b2ca5f69bed0ea746e04b604030d57806bb Author: Lasse Collin Date: 2008-09-11 10:49:14 +0300 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 962f2231d49409fe6852e44ffe8c5dbabb04bc7d Author: Lasse Collin Date: 2008-09-11 10:48:12 +0300 Fix a compiler error on big endian systems that don't support unaligned memory access. src/common/integer.h | 32 ++++++++++++++++++-------------- 1 file changed, 18 insertions(+), 14 deletions(-) commit fa3ab0df8ae7a8a1ad55b52266dc0fd387458671 Author: Lasse Collin Date: 2008-09-11 10:46:14 +0300 Silence a compiler warning. src/lzma/process.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 9373e81e18822db4972819442ea4c2cb9955470b Author: Lasse Collin Date: 2008-09-10 19:16:32 +0300 Bumped version to 4.999.6alpha. configure.ac | 2 +- src/liblzma/api/lzma/version.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit cb072b7c8442ba68bb0c62c0abbbe939794887a3 Author: Lasse Collin Date: 2008-09-10 17:02:00 +0300 Check for LZMA_FILTER_RESERVED_START in filter_flags_encoder.c. Use LZMA_PROG_ERROR instead of LZMA_HEADER_ERROR if the Filter ID is in the reserved range. This allows Block Header encoder to detect unallowed Filter IDs, which is good for Stream encoder. src/liblzma/common/filter_flags_encoder.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) commit 123ab0acec435c9e9866a99e30482116cfbd9ba5 Author: Lasse Collin Date: 2008-09-10 16:44:32 +0300 Filter handling cleanups src/liblzma/api/lzma/filter.h | 133 +++++++++++++++++++++++++++--------- src/liblzma/common/filter_common.h | 3 + src/liblzma/common/filter_decoder.c | 80 +++++++--------------- src/liblzma/common/filter_decoder.h | 5 -- src/liblzma/common/filter_encoder.c | 82 +++++++--------------- src/liblzma/common/filter_encoder.h | 4 -- 6 files changed, 156 insertions(+), 151 deletions(-) commit 9cfcd0c4f2f865d8fbbb46ea28344a9be0dd8ad1 Author: Lasse Collin Date: 2008-09-10 00:33:00 +0300 Comments src/liblzma/common/stream_encoder.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) commit 2ba01bfa755e47ff6af84a978e3c8d63d7d2775e Author: Lasse Collin Date: 2008-09-10 00:27:02 +0300 Cleaned up Block encoder and moved the no longer shared code from block_private.h to block_decoder.c. Now the Block encoder doesn't need compressed_size and uncompressed_size from lzma_block structure to be initialized. src/liblzma/api/lzma/block.h | 3 -- src/liblzma/common/Makefile.am | 1 - src/liblzma/common/block_decoder.c | 23 +++++++++- src/liblzma/common/block_encoder.c | 92 ++++++++++++++++++-------------------- src/liblzma/common/block_private.h | 47 ------------------- 5 files changed, 66 insertions(+), 100 deletions(-) commit 07efcb5a6bc5d7018798ebd728586f84183e7d64 Author: Lasse Collin Date: 2008-09-07 10:23:13 +0300 Changed Filter ID of LZMA to 0x20. doc/file-format.txt | 4 ++-- src/liblzma/api/lzma/lzma.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) commit 32fe5fa541e82c08e054086279079ae5016bd8d8 Author: Lasse Collin Date: 2008-09-06 23:42:50 +0300 Comments src/liblzma/api/lzma/base.h | 81 ++++++++++++++++++++++++++-------------- src/liblzma/api/lzma/container.h | 6 ++- src/liblzma/lz/lz_encoder.c | 3 +- src/liblzma/lz/lz_encoder.h | 12 +++--- src/liblzma/lz/lz_encoder_mf.c | 2 +- 5 files changed, 65 insertions(+), 39 deletions(-) commit 0a31ed9d5e3cde4feb094b66f3a8b2c074605d84 Author: Lasse Collin Date: 2008-09-06 15:14:30 +0300 Some API cleanups src/liblzma/api/lzma/base.h | 314 +++++++++++++++++++++++------------- src/liblzma/api/lzma/check.h | 10 ++ src/liblzma/api/lzma/container.h | 40 +++-- src/liblzma/common/auto_decoder.c | 18 +-- src/liblzma/common/common.c | 7 + src/liblzma/common/common.h | 18 ++- src/liblzma/common/easy.c | 2 +- src/liblzma/common/stream_decoder.c | 31 ++-- src/lzma/process.c | 2 +- src/lzmadec/lzmadec.c | 6 +- tests/tests.h | 72 +++------ 11 files changed, 301 insertions(+), 219 deletions(-) commit da98df54400998be2a6c3876f9655a3c51b93c10 Author: Lasse Collin Date: 2008-09-04 11:53:06 +0300 Added support for raw encoding and decoding to the command line tool, and made various cleanups. --lzma was renamed to --lzma1 to prevent people from accidentally using LZMA when they want LZMA2. src/lzma/args.c | 17 +++++++++-------- src/lzma/args.h | 1 + src/lzma/help.c | 24 ++++++------------------ src/lzma/process.c | 42 ++++++++++++++++++++++++++++++++++-------- 4 files changed, 50 insertions(+), 34 deletions(-) commit 2496aee8a7741a8a0d42987db41ff2cf1a4bdabd Author: Lasse Collin Date: 2008-09-04 10:39:15 +0300 Don't allow LZMA_SYNC_FLUSH with decoders anymore. There's simply nothing that would use it. Allow LZMA_FINISH to the decoders, which will usually ignore it (auto decoder and Stream decoder being exceptions). src/liblzma/common/alone_decoder.c | 1 - src/liblzma/common/block_decoder.c | 2 +- src/liblzma/common/filter_decoder.c | 2 +- 3 files changed, 2 insertions(+), 3 deletions(-) commit bea301c26d5d52675e11e0236faec0492af98f60 Author: Lasse Collin Date: 2008-09-03 17:06:25 +0300 Minor updates to the file format specification. doc/file-format.txt | 105 ++++++++++++++++++++++++++++++++++++++++++---------- 1 file changed, 85 insertions(+), 20 deletions(-) commit 9c75b089b4a9e0edcf4cf7970a4383768707d6c8 Author: Lasse Collin Date: 2008-09-02 19:33:32 +0300 Command line tool fixes src/lzma/process.c | 21 +++++++++++++-------- 1 file changed, 13 insertions(+), 8 deletions(-) commit bab0590504b5aeff460ab4ca8c964dd7c1bad9e4 Author: Lasse Collin Date: 2008-09-02 19:31:42 +0300 Auto decoder cleanup src/liblzma/common/auto_decoder.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 689602336d126a46b60d791a67decab65e1e81f5 Author: Lasse Collin Date: 2008-09-02 19:12:12 +0300 Updated auto decoder to handle LZMA_CONCATENATED when decoding LZMA_Alone files. Decoding of concatenated LZMA_Alone files is intentionally not supported, so it is better to put this in auto decoder than LZMA_Alone decoder. src/liblzma/common/auto_decoder.c | 87 ++++++++++++++++++++++++++++++++------- 1 file changed, 71 insertions(+), 16 deletions(-) commit 80c4158f19904026433eb6f5d5ca98a0ecd4f66c Author: Lasse Collin Date: 2008-09-02 14:56:52 +0300 Stream decoder cleanups src/liblzma/common/stream_decoder.c | 57 +++++++++++++++++++++---------------- 1 file changed, 32 insertions(+), 25 deletions(-) commit fc681657450ce57be1fe08f7a15d31dcc705e514 Author: Lasse Collin Date: 2008-09-02 11:45:39 +0300 Some fixes to LZ encoder. src/liblzma/lz/lz_encoder.c | 56 ++++++++++++++++++++----- src/liblzma/lz/lz_encoder.h | 18 ++++---- src/liblzma/lz/lz_encoder_mf.c | 95 +++++++++++++++++------------------------- 3 files changed, 94 insertions(+), 75 deletions(-) commit ede675f9ac1ca82a7d7c290324adba672118bc8d Author: Lasse Collin Date: 2008-08-31 11:47:01 +0300 Fix wrong pointer calculation in LZMA encoder. src/liblzma/lzma/lzma_encoder.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit 3b34851de1eaf358cf9268922fa0eeed8278d680 Author: Lasse Collin Date: 2008-08-28 22:53:15 +0300 Sort of garbage collection commit. :-| Many things are still 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. configure.ac | 356 +++--- debug/Makefile.am | 5 +- debug/crc32.c | 45 + debug/full_flush.c | 14 +- debug/hex2bin.c | 54 + debug/known_sizes.c | 135 ++ debug/memusage.c | 8 +- debug/sync_flush.c | 20 +- src/common/integer.h | 26 +- src/common/sysdefs.h | 42 +- src/liblzma/Makefile.am | 17 +- src/liblzma/api/Makefile.am | 6 +- src/liblzma/api/lzma.h | 161 ++- src/liblzma/api/lzma/alignment.h | 6 +- src/liblzma/api/lzma/alone.h | 52 - src/liblzma/api/lzma/auto.h | 36 - src/liblzma/api/lzma/base.h | 61 +- src/liblzma/api/lzma/block.h | 38 +- src/liblzma/api/lzma/check.h | 41 +- src/liblzma/api/lzma/container.h | 252 ++++ src/liblzma/api/lzma/delta.h | 36 +- src/liblzma/api/lzma/easy.h | 121 -- src/liblzma/api/lzma/filter.h | 74 +- src/liblzma/api/lzma/index.h | 40 +- src/liblzma/api/lzma/index_hash.h | 12 +- src/liblzma/api/lzma/lzma.h | 222 ++-- src/liblzma/api/lzma/memlimit.h | 15 +- src/liblzma/api/lzma/raw.h | 60 - src/liblzma/api/lzma/simple.h | 2 +- src/liblzma/api/lzma/stream.h | 53 - src/liblzma/api/lzma/stream_flags.h | 17 +- src/liblzma/api/lzma/subblock.h | 4 +- src/liblzma/api/lzma/version.h | 10 +- src/liblzma/api/lzma/vli.h | 131 +- src/liblzma/check/check.c | 128 +- src/liblzma/check/check.h | 67 +- src/liblzma/check/sha256.c | 29 +- src/liblzma/common/Makefile.am | 51 +- src/liblzma/common/alignment.c | 4 +- src/liblzma/common/allocator.c | 58 - src/liblzma/common/alone_decoder.c | 49 +- src/liblzma/common/alone_decoder.h | 9 +- src/liblzma/common/alone_encoder.c | 13 +- src/liblzma/common/auto_decoder.c | 38 +- src/liblzma/common/block_decoder.c | 67 +- src/liblzma/common/block_decoder.h | 2 +- src/liblzma/common/block_encoder.c | 42 +- src/liblzma/common/block_encoder.h | 2 +- src/liblzma/common/block_header_decoder.c | 6 +- src/liblzma/common/block_header_encoder.c | 9 +- src/liblzma/common/block_util.c | 10 +- src/liblzma/common/code.c | 203 --- src/liblzma/common/common.c | 298 +++++ src/liblzma/common/common.h | 237 ++-- src/liblzma/common/delta_common.c | 66 - src/liblzma/common/delta_common.h | 44 - src/liblzma/common/delta_decoder.c | 61 - src/liblzma/common/delta_decoder.h | 28 - src/liblzma/common/delta_encoder.c | 98 -- src/liblzma/common/delta_encoder.h | 28 - src/liblzma/common/easy.c | 18 +- src/liblzma/common/features.c | 66 - src/liblzma/common/filter_common.c | 262 ++++ src/liblzma/common/filter_common.h | 52 + src/liblzma/common/filter_decoder.c | 236 ++++ src/liblzma/common/filter_decoder.h | 35 + src/liblzma/common/filter_encoder.c | 308 +++++ src/liblzma/common/filter_encoder.h | 38 + src/liblzma/common/filter_flags_decoder.c | 185 +-- src/liblzma/common/filter_flags_encoder.c | 261 +--- src/liblzma/common/index_decoder.c | 14 +- src/liblzma/common/index_encoder.c | 16 +- src/liblzma/common/index_hash.c | 8 +- src/liblzma/common/init_encoder.c | 2 +- src/liblzma/common/memory_usage.c | 112 -- src/liblzma/common/next_coder.c | 65 - src/liblzma/common/raw_common.c | 127 -- src/liblzma/common/raw_common.h | 30 - src/liblzma/common/raw_decoder.c | 116 -- src/liblzma/common/raw_decoder.h | 29 - src/liblzma/common/raw_encoder.c | 111 -- src/liblzma/common/raw_encoder.h | 29 - src/liblzma/common/stream_common.c | 23 - src/liblzma/common/stream_common.h | 31 - src/liblzma/common/stream_decoder.c | 238 +++- src/liblzma/common/stream_decoder.h | 4 +- src/liblzma/common/stream_encoder.c | 35 +- src/liblzma/common/stream_encoder.h | 2 +- src/liblzma/common/stream_flags_common.c | 40 + src/liblzma/common/stream_flags_common.h | 31 + src/liblzma/common/stream_flags_decoder.c | 2 +- src/liblzma/common/stream_flags_encoder.c | 2 +- src/liblzma/common/stream_flags_equal.c | 36 - src/liblzma/common/version.c | 25 - src/liblzma/common/vli_decoder.c | 29 +- src/liblzma/common/vli_encoder.c | 23 +- src/liblzma/common/vli_size.c | 37 + src/liblzma/delta/Makefile.am | 34 + src/liblzma/delta/delta_common.c | 66 + src/liblzma/delta/delta_common.h | 44 + src/liblzma/delta/delta_decoder.c | 82 ++ src/liblzma/delta/delta_decoder.h | 32 + src/liblzma/delta/delta_encoder.c | 119 ++ src/liblzma/delta/delta_encoder.h | 30 + src/liblzma/lz/Makefile.am | 35 +- src/liblzma/lz/bt2.c | 27 - src/liblzma/lz/bt2.h | 31 - src/liblzma/lz/bt3.c | 29 - src/liblzma/lz/bt3.h | 31 - src/liblzma/lz/bt4.c | 30 - src/liblzma/lz/bt4.h | 31 - src/liblzma/lz/hc3.c | 30 - src/liblzma/lz/hc3.h | 31 - src/liblzma/lz/hc4.c | 31 - src/liblzma/lz/hc4.h | 31 - src/liblzma/lz/lz_decoder.c | 547 +++----- src/liblzma/lz/lz_decoder.h | 308 ++--- src/liblzma/lz/lz_encoder.c | 780 ++++++------ src/liblzma/lz/lz_encoder.h | 334 +++-- src/liblzma/lz/lz_encoder_hash.h | 104 ++ src/liblzma/lz/lz_encoder_mf.c | 780 ++++++++++++ src/liblzma/lz/lz_encoder_private.h | 40 - src/liblzma/lz/match_c.h | 412 ------ src/liblzma/lz/match_h.h | 69 -- src/liblzma/lzma/Makefile.am | 37 +- src/liblzma/lzma/fastpos.h | 8 +- src/liblzma/lzma/lzma2_decoder.c | 318 +++++ src/liblzma/lzma/lzma2_decoder.h | 35 + src/liblzma/lzma/lzma2_encoder.c | 406 ++++++ src/liblzma/lzma/lzma2_encoder.h | 34 + src/liblzma/lzma/lzma_common.h | 208 +++- src/liblzma/lzma/lzma_decoder.c | 1306 ++++++++++++-------- src/liblzma/lzma/lzma_decoder.h | 21 +- src/liblzma/lzma/lzma_encoder.c | 576 +++++++-- src/liblzma/lzma/lzma_encoder.h | 38 +- src/liblzma/lzma/lzma_encoder_features.c | 2 +- src/liblzma/lzma/lzma_encoder_getoptimum.c | 925 -------------- src/liblzma/lzma/lzma_encoder_getoptimumfast.c | 201 --- src/liblzma/lzma/lzma_encoder_init.c | 228 ---- src/liblzma/lzma/lzma_encoder_optimum_fast.c | 193 +++ src/liblzma/lzma/lzma_encoder_optimum_normal.c | 875 +++++++++++++ src/liblzma/lzma/lzma_encoder_presets.c | 52 +- src/liblzma/lzma/lzma_encoder_private.h | 174 +-- src/liblzma/lzma/lzma_literal.c | 51 - src/liblzma/lzma/lzma_literal.h | 71 -- src/liblzma/rangecoder/Makefile.am | 10 +- src/liblzma/rangecoder/price.h | 111 ++ src/liblzma/rangecoder/price_table.c | 84 +- src/liblzma/rangecoder/price_table_gen.c | 55 - src/liblzma/rangecoder/price_table_init.c | 33 +- src/liblzma/rangecoder/price_tablegen.c | 56 + src/liblzma/rangecoder/range_common.h | 17 +- src/liblzma/rangecoder/range_decoder.h | 209 ++-- src/liblzma/rangecoder/range_encoder.h | 92 +- src/liblzma/simple/Makefile.am | 12 + src/liblzma/simple/simple_coder.c | 8 +- src/liblzma/simple/simple_decoder.c | 47 + src/liblzma/simple/simple_decoder.h | 29 + src/liblzma/simple/simple_encoder.c | 45 + src/liblzma/simple/simple_encoder.h | 30 + src/liblzma/subblock/Makefile.am | 4 +- src/liblzma/subblock/subblock_decoder.c | 20 +- src/liblzma/subblock/subblock_decoder_helper.c | 2 +- src/liblzma/subblock/subblock_encoder.c | 28 +- src/lzma/args.c | 35 +- src/lzma/args.h | 4 +- src/lzma/options.c | 14 +- src/lzma/process.c | 88 +- src/lzmadec/lzmadec.c | 157 +-- tests/Makefile.am | 1 + tests/files/README | 303 ++--- tests/files/bad-0-backward_size.lzma | Bin 0 -> 32 bytes tests/files/bad-0-empty-truncated.lzma | Bin 0 -> 31 bytes tests/files/bad-0-nonempty_index.lzma | Bin 0 -> 32 bytes tests/files/bad-0cat-alone.lzma | Bin 0 -> 55 bytes tests/files/bad-0catpad-empty.lzma | Bin 0 -> 69 bytes tests/files/bad-0pad-empty.lzma | Bin 0 -> 37 bytes tests/files/bad-1-block_header-1.lzma | Bin 0 -> 64 bytes tests/files/bad-1-block_header-2.lzma | Bin 0 -> 64 bytes tests/files/bad-1-block_header-3.lzma | Bin 0 -> 68 bytes tests/files/bad-1-block_header-4.lzma | Bin 0 -> 72 bytes tests/files/bad-1-check-crc32.lzma | Bin 0 -> 68 bytes tests/files/bad-1-check-crc64.lzma | Bin 0 -> 72 bytes tests/files/bad-1-check-sha256.lzma | Bin 0 -> 96 bytes tests/files/bad-1-lzma2-1.lzma | Bin 0 -> 64 bytes tests/files/bad-1-lzma2-2.lzma | Bin 0 -> 424 bytes tests/files/bad-1-lzma2-3.lzma | Bin 0 -> 424 bytes tests/files/bad-1-lzma2-4.lzma | Bin 0 -> 408 bytes tests/files/bad-1-lzma2-5.lzma | Bin 0 -> 408 bytes tests/files/bad-1-lzma2-6.lzma | Bin 0 -> 68 bytes tests/files/bad-1-lzma2-7.lzma | Bin 0 -> 408 bytes tests/files/bad-1-stream_flags-1.lzma | Bin 0 -> 68 bytes tests/files/bad-1-stream_flags-2.lzma | Bin 0 -> 68 bytes tests/files/bad-1-stream_flags-3.lzma | Bin 0 -> 68 bytes tests/files/bad-1-vli-1.lzma | Bin 0 -> 72 bytes tests/files/bad-1-vli-2.lzma | Bin 0 -> 72 bytes tests/files/bad-2-compressed_data_padding.lzma | Bin 0 -> 92 bytes tests/files/bad-2-index-1.lzma | Bin 0 -> 92 bytes tests/files/bad-2-index-2.lzma | Bin 0 -> 92 bytes tests/files/bad-2-index-3.lzma | Bin 0 -> 92 bytes tests/files/bad-2-index-4.lzma | Bin 0 -> 92 bytes tests/files/bad-cat-single-none-pad_garbage_1.lzma | Bin 65 -> 0 bytes tests/files/bad-cat-single-none-pad_garbage_2.lzma | Bin 65 -> 0 bytes tests/files/bad-cat-single-none-pad_garbage_3.lzma | Bin 65 -> 0 bytes tests/files/bad-multi-none-1.lzma | Bin 54 -> 0 bytes tests/files/bad-multi-none-2.lzma | 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-> 68 bytes tests/files/unsupported-filter_flags-2.lzma | Bin 0 -> 68 bytes tests/files/unsupported-filter_flags-3.lzma | Bin 0 -> 68 bytes tests/test_block_header.c | 28 +- tests/test_compress.sh | 4 +- tests/test_filter_flags.c | 51 +- tests/test_stream_flags.c | 4 +- tests/tests.h | 8 + 294 files changed, 9768 insertions(+), 8195 deletions(-) commit 57b9a145a527f0716822615e5ed536d33aebd3fc Author: Lasse Collin Date: 2008-06-20 17:16:32 +0300 Fix test_filter_flags to match the new restriction of lc+lp. tests/test_filter_flags.c | 3 +++ 1 file changed, 3 insertions(+) commit eaafc4367c77ec1d910e16d11b4da293969d97a3 Author: Lasse Collin Date: 2008-06-20 16:19:54 +0300 Remove some redundant code from LZMA encoder. src/liblzma/lzma/lzma_encoder.c | 15 +-------------- 1 file changed, 1 insertion(+), 14 deletions(-) commit 0809c46534fa5664fe35d9e98d95e87312ed130e Author: Lasse Collin Date: 2008-06-19 16:35:08 +0300 Add limit of lc + lp <= 4. Now we can allocate the literal coder as part of the main LZMA encoder or decoder structure. Make the LZMA decoder to rely on the current internal API to free the allocated memory in case an error occurs. src/liblzma/api/lzma/lzma.h | 10 +++++- src/liblzma/lzma/lzma_decoder.c | 57 ++++++++------------------------- src/liblzma/lzma/lzma_encoder_init.c | 13 ++++---- src/liblzma/lzma/lzma_encoder_private.h | 2 +- src/liblzma/lzma/lzma_literal.c | 39 +++++----------------- src/liblzma/lzma/lzma_literal.h | 13 +++----- 6 files changed, 43 insertions(+), 91 deletions(-) commit d25ab1b96178f06a0e724f58e3cd68300b2b1275 Author: Lasse Collin Date: 2008-06-18 21:45:19 +0300 Comments src/liblzma/lzma/lzma_encoder.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) commit 6368a2fa5901c75864be5171dd57a50af7adbb41 Author: Lasse Collin Date: 2008-06-18 19:19:02 +0300 Delete old code that was supposed to be already deleted from test_block_header.c. tests/test_block_header.c | 30 ------------------------------ 1 file changed, 30 deletions(-) commit 7d17818cec8597f847b0a2537fde991bbc3d9e96 Author: Lasse Collin Date: 2008-06-18 18:02:10 +0300 Update the code to mostly match the new simpler file format 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. configure.ac | 41 +- debug/full_flush.c | 16 +- debug/sync_flush.c | 15 +- src/common/bswap.h | 44 ++ src/common/integer.h | 167 +++++ src/liblzma/api/Makefile.am | 5 +- src/liblzma/api/lzma.h | 9 +- src/liblzma/api/lzma/alone.h | 32 +- src/liblzma/api/lzma/auto.h | 7 +- src/liblzma/api/lzma/base.h | 15 + src/liblzma/api/lzma/block.h | 306 +++------- src/liblzma/api/lzma/check.h | 18 +- src/liblzma/api/lzma/copy.h | 29 - src/liblzma/api/lzma/easy.h | 61 +- src/liblzma/api/lzma/extra.h | 114 ---- src/liblzma/api/lzma/filter.h | 5 +- src/liblzma/api/lzma/index.h | 204 ++++++- src/liblzma/api/lzma/index_hash.h | 94 +++ src/liblzma/api/lzma/info.h | 315 ---------- src/liblzma/api/lzma/lzma.h | 2 +- src/liblzma/api/lzma/metadata.h | 100 --- src/liblzma/api/lzma/raw.h | 20 +- src/liblzma/api/lzma/stream.h | 157 +---- src/liblzma/api/lzma/stream_flags.h | 146 +++-- src/liblzma/api/lzma/version.h | 2 +- src/liblzma/api/lzma/vli.h | 83 ++- src/liblzma/check/Makefile.am | 1 - src/liblzma/check/check.c | 55 +- src/liblzma/check/check.h | 47 +- src/liblzma/check/check_byteswap.h | 43 -- src/liblzma/check/crc32_init.c | 2 +- src/liblzma/check/crc64_init.c | 2 +- src/liblzma/check/crc_macros.h | 2 +- src/liblzma/check/sha256.c | 53 +- src/liblzma/common/Makefile.am | 31 +- src/liblzma/common/alignment.c | 5 +- src/liblzma/common/alone_decoder.c | 77 +-- src/liblzma/common/alone_encoder.c | 99 ++- src/liblzma/common/auto_decoder.c | 18 +- src/liblzma/common/block_decoder.c | 298 +++------ src/liblzma/common/block_encoder.c | 228 ++----- src/liblzma/common/block_header_decoder.c | 400 +++--------- src/liblzma/common/block_header_encoder.c | 207 +++---- src/liblzma/common/block_private.h | 51 +- src/liblzma/common/block_util.c | 73 +++ src/liblzma/common/common.h | 44 +- src/liblzma/common/copy_coder.c | 144 ----- src/liblzma/common/copy_coder.h | 31 - src/liblzma/common/delta_common.c | 4 - src/liblzma/common/delta_common.h | 4 - src/liblzma/common/delta_decoder.c | 55 +- src/liblzma/common/delta_encoder.c | 7 +- src/liblzma/common/easy.c | 122 ++++ src/liblzma/common/easy_common.c | 54 -- src/liblzma/common/easy_common.h | 28 - src/liblzma/common/easy_multi.c | 103 ---- src/liblzma/common/easy_single.c | 37 -- src/liblzma/common/extra.c | 34 -- src/liblzma/common/features.c | 4 - src/liblzma/common/filter_flags_decoder.c | 384 ++++-------- src/liblzma/common/filter_flags_encoder.c | 120 +--- src/liblzma/common/index.c | 773 ++++++++++++++++++++--- src/liblzma/common/index.h | 67 ++ src/liblzma/common/index_decoder.c | 252 ++++++++ src/liblzma/common/index_encoder.c | 222 +++++++ src/liblzma/common/index_encoder.h | 30 + src/liblzma/common/index_hash.c | 340 +++++++++++ src/liblzma/common/info.c | 814 ------------------------- src/liblzma/common/memory_usage.c | 1 - src/liblzma/common/metadata_decoder.c | 578 ------------------ src/liblzma/common/metadata_decoder.h | 31 - src/liblzma/common/metadata_encoder.c | 435 ------------- src/liblzma/common/metadata_encoder.h | 30 - src/liblzma/common/raw_common.c | 178 ++---- src/liblzma/common/raw_common.h | 5 +- src/liblzma/common/raw_decoder.c | 19 +- src/liblzma/common/raw_decoder.h | 3 +- src/liblzma/common/raw_encoder.c | 101 +-- src/liblzma/common/raw_encoder.h | 3 +- src/liblzma/common/stream_common.h | 3 + src/liblzma/common/stream_decoder.c | 458 +++++--------- src/liblzma/common/stream_decoder.h | 28 + src/liblzma/common/stream_encoder.c | 282 +++++++++ src/liblzma/common/stream_encoder.h | 30 + src/liblzma/common/stream_encoder_multi.c | 445 -------------- src/liblzma/common/stream_encoder_multi.h | 26 - src/liblzma/common/stream_encoder_single.c | 219 ------- src/liblzma/common/stream_flags_decoder.c | 260 ++------ src/liblzma/common/stream_flags_encoder.c | 56 +- src/liblzma/common/stream_flags_equal.c | 36 ++ src/liblzma/common/vli_decoder.c | 68 ++- src/liblzma/common/vli_encoder.c | 59 +- src/liblzma/common/vli_reverse_decoder.c | 55 -- src/liblzma/lz/lz_decoder.c | 6 +- src/liblzma/lz/lz_decoder.h | 10 +- src/liblzma/lzma/lzma_decoder.c | 13 +- src/liblzma/lzma/lzma_decoder.h | 10 +- src/liblzma/simple/simple_coder.c | 29 +- src/liblzma/simple/simple_private.h | 4 - src/liblzma/subblock/subblock_decoder.c | 106 +--- src/liblzma/subblock/subblock_decoder_helper.c | 5 +- src/liblzma/subblock/subblock_encoder.c | 8 +- src/lzma/args.c | 22 +- src/lzma/args.h | 2 - src/lzma/error.c | 6 + src/lzma/process.c | 26 +- src/lzmadec/lzmadec.c | 8 +- tests/Makefile.am | 5 +- tests/test_block_header.c | 411 +++++-------- tests/test_compress.sh | 65 +- tests/test_filter_flags.c | 116 ++-- tests/test_index.c | 504 ++++++++++++++- tests/test_info.c | 717 ---------------------- tests/test_stream_flags.c | 134 ++-- tests/tests.h | 14 +- 115 files changed, 4846 insertions(+), 8156 deletions(-) commit bf6348d1a3ff09fdc06940468f318f75ffa6af11 Author: Lasse Collin Date: 2008-06-17 15:03:46 +0300 Update the file format specification draft. The new one is a lot simpler than the previous versions, but it also means that the existing code will change a lot. doc/file-format.txt | 1794 +++++++++++++++------------------------------------ 1 file changed, 508 insertions(+), 1286 deletions(-) commit 803194ddd26f01ff60ba4e9924c6087a56b29827 Author: Lasse Collin Date: 2008-06-11 21:42:47 +0300 Fix uninitialized variable in LZMA encoder. This was introduced in 369f72fd656f537a9a8e06f13e6d0d4c242be22f. src/liblzma/lzma/lzma_encoder_init.c | 2 ++ 1 file changed, 2 insertions(+) commit 0ea98e52ba87453497b1355c51f13bad55c8924a Author: Lasse Collin Date: 2008-06-11 15:08:44 +0300 Improve command line integer parsing a little in lzma and lzmadec to make them accept also KiB in addition Ki etc. Fix also memory usage information in lzmadec --help. src/lzma/util.c | 23 ++++++++++++++--------- src/lzmadec/lzmadec.c | 31 ++++++++++++++++++------------- 2 files changed, 32 insertions(+), 22 deletions(-) commit 436fa5fae96d4e35759aed33066060f09ee8c6ef Author: Lasse Collin Date: 2008-06-10 20:36:12 +0300 s/decompressed/compressed/ in the command line tool's error message. src/lzma/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 369f72fd656f537a9a8e06f13e6d0d4c242be22f Author: Lasse Collin Date: 2008-06-01 12:48:17 +0300 Fix a buffer overflow in the LZMA encoder. It was due to my misunderstanding of the code. There's no tiny fix for this problem, so I also cleaned up the code in general. This reduces the speed of the encoder 2-5 % in the fastest compression mode ("lzma -1"). High compression modes should have no noticeable performance difference. This commit breaks things (especially LZMA_SYNC_FLUSH) but I will fix them once the new format and LZMA2 has been roughly implemented. Plain LZMA won't support LZMA_SYNC_FLUSH at all and won't be supported in the new .lzma format. This may change still but this is what it looks like now. Support for known uncompressed size (that is, LZMA or LZMA2 without EOPM) is likely to go away. This means there will be API changes. src/liblzma/lz/lz_encoder.c | 113 +---- src/liblzma/lz/lz_encoder.h | 18 +- src/liblzma/lzma/lzma_encoder.c | 551 ++++++++++++------------- src/liblzma/lzma/lzma_encoder_getoptimum.c | 59 ++- src/liblzma/lzma/lzma_encoder_getoptimumfast.c | 4 +- src/liblzma/lzma/lzma_encoder_init.c | 9 +- src/liblzma/lzma/lzma_encoder_private.h | 15 +- src/liblzma/rangecoder/range_encoder.h | 383 +++++++++-------- 8 files changed, 532 insertions(+), 620 deletions(-) commit e55e0e873ce2511325749d415ae547d62ab5f00d Author: Lasse Collin Date: 2008-05-30 11:53:41 +0300 Typo fixes from meyering. doc/faq.txt | 4 ++-- doc/liblzma-advanced.txt | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) commit ed6664146fcbe9cc4a3b23b31632182ed812ea93 Author: Lasse Collin Date: 2008-05-11 14:24:42 +0300 Remove support for pre-C89 libc versions that lack memcpy, memmove, and memset. configure.ac | 2 +- src/common/sysdefs.h | 15 ++------------- src/liblzma/common/allocator.c | 2 +- 3 files changed, 4 insertions(+), 15 deletions(-) commit b09464bf9ae694afc2d1dc26188ac4e2e8af0a63 Author: Lasse Collin Date: 2008-05-11 14:17:21 +0300 Improved C99 compiler detection in configure.ac. It will pass -std=gnu99 instead of -std=c99 to GCC now, but -pedantic should still give warnings about GNU extensions like before except with some special keywords like asm(). configure.ac | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) commit 11de5d5267f7a0a7f0a4d34eec147e65eaf9f9cf Author: Lasse Collin Date: 2008-05-06 15:15:07 +0300 Bunch of grammar fixes from meyering. doc/liblzma-security.txt | 8 ++++---- src/liblzma/api/lzma/memlimit.h | 6 +++--- src/lzma/help.c | 2 +- tests/files/README | 2 +- 4 files changed, 9 insertions(+), 9 deletions(-) commit dc192b6343ae36276c85fcf7ef6006147816eadc Author: Lasse Collin Date: 2008-05-06 13:41:05 +0300 Typo fix src/liblzma/api/lzma/init.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 944b62b93239b27b338d117f2668c0e95849659b Author: Lasse Collin Date: 2008-05-04 22:29:27 +0300 Don't print an error message on broken pipe unless --verbose is used. src/lzma/io.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) commit 8e074349e47ea6832b8fdf9244e581d453733433 Author: Lasse Collin Date: 2008-04-30 22:16:17 +0300 Fix a crash with --format=alone if other filters than LZMA are specified on the command line. src/lzma/args.c | 9 +++++++++ 1 file changed, 9 insertions(+) commit 2f361ac19b7fd3abcd362de4d470e6a9eb495b73 Author: Lasse Collin Date: 2008-04-28 17:08:27 +0300 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 3be21fb12f4cec2cf07799e8960382f4cb375369 Author: Lasse Collin Date: 2008-04-28 17:06:34 +0300 Fixed wrong spelling "limitter" to "limiter". This affects liblzma's API. doc/liblzma-security.txt | 14 +- src/liblzma/api/lzma/base.h | 4 +- src/liblzma/api/lzma/memlimit.h | 10 +- src/liblzma/api/lzma/stream.h | 4 +- src/liblzma/common/Makefile.am | 2 +- src/liblzma/common/memory_limiter.c | 288 +++++++++++++++++++++++++++++++++++ src/liblzma/common/memory_limitter.c | 288 ----------------------------------- src/lzma/list.c | 6 +- src/lzmadec/lzmadec.c | 12 +- tests/test_memlimit.c | 4 +- 10 files changed, 316 insertions(+), 316 deletions(-) commit beeb81060821dfec4e7898e0d44b7900dcb2215e Author: Lasse Collin Date: 2008-04-25 15:39:50 +0300 Prevent LZ encoder from hanging with known uncompressed size. The "fix" breaks LZMA_SYNC_FLUSH at end of stream with known uncompressed size, but since it currently seems likely that support for encoding with known uncompressed size will go away anyway, I'm not fixing this problem now. src/liblzma/lz/lz_encoder.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) commit c324325f9f13cdeb92153c5d00962341ba070ca2 Author: Lasse Collin Date: 2008-04-25 13:58:56 +0300 Removed src/liblzma/common/sysdefs.h symlink, which was annoying, because "make dist" put two copies of sysdefs.h into the tarball instead of the symlink. src/liblzma/check/crc32_table.c | 2 +- src/liblzma/check/crc64_table.c | 2 +- src/liblzma/common/Makefile.am | 1 - src/liblzma/common/common.h | 2 +- src/liblzma/common/sysdefs.h | 1 - 5 files changed, 3 insertions(+), 5 deletions(-) commit d3ba30243c75c13d094de1793f9c58acdbacc692 Author: Lasse Collin Date: 2008-04-25 13:41:29 +0300 Added memusage.c to debug directory. debug/Makefile.am | 3 ++- debug/memusage.c | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 57 insertions(+), 1 deletion(-) commit 8f804c29aa8471ccd6438ddca254092b8869ca52 Author: Lasse Collin Date: 2008-04-25 13:32:35 +0300 Bumped version number to 4.999.3alpha. It will become 5.0.0 once we have a stable release (won't be very soon). The version number is no longer related to version of LZMA SDK. Made some small Automake-related changes to toplevel Makefile.am and configure.ac. Makefile.am | 7 +++++-- README | 29 +++++++++++++++++++++++++++++ configure.ac | 4 ++-- src/liblzma/api/lzma/version.h | 22 ++++++++++------------ 4 files changed, 46 insertions(+), 16 deletions(-) commit c99037ea10f121cbacf60c37a36c29768ae53447 Author: Lasse Collin Date: 2008-04-24 20:25:39 +0300 Fix a memory leak by calling free(extra->data) in lzma_extra_free(). src/liblzma/common/extra.c | 1 + 1 file changed, 1 insertion(+) commit 22ba3b0b5043fa481903482ce85015fe775939e5 Author: Lasse Collin Date: 2008-04-24 20:23:05 +0300 Make unlzma and lzcat symlinks. src/lzma/Makefile.am | 12 ++++++++++++ 1 file changed, 12 insertions(+) commit 17c36422d4cbc2c70d5c83ec389406f92cd9e85e Author: Lasse Collin Date: 2008-04-24 20:20:27 +0300 Fixed a bug in command line option parsing. src/lzma/options.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 283f939974c32c47f05d495e8dea455ec646ed64 Author: Lasse Collin Date: 2008-04-24 20:19:20 +0300 Added two assert()s. src/liblzma/lzma/lzma_encoder.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit eb348a60b6e19a7c093f892434f23c4756973ffd Author: Lasse Collin Date: 2008-04-24 19:22:53 +0300 Switch to uint16_t as the type of range coder probabilities. src/liblzma/rangecoder/range_common.h | 25 +++++++++++++++++++------ 1 file changed, 19 insertions(+), 6 deletions(-) commit 6c5306e312bcfd254cf654f88c04e34ba786df3d Author: Lasse Collin Date: 2008-04-24 18:39:57 +0300 Fix wrong return type (uint32_t -> bool). src/liblzma/lz/lz_encoder.c | 2 +- src/liblzma/lz/lz_encoder.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 712cfe3ebfd24df24d8896b1315c53c3bc4369c8 Author: Lasse Collin Date: 2008-04-24 18:38:00 +0300 Fix data corruption in LZ encoder with LZMA_SYNC_FLUSH. src/liblzma/lz/lz_encoder.c | 16 ++++++++++++++++ src/liblzma/lz/lz_encoder.h | 4 ++++ src/liblzma/lz/match_c.h | 23 ++++++++++++++++++----- 3 files changed, 38 insertions(+), 5 deletions(-) commit bc04486e368d20b3027cde625267762aae063965 Author: Lasse Collin Date: 2008-04-24 17:33:01 +0300 Fix fastpos problem in Makefile.am when built with --enable-small. src/liblzma/lzma/Makefile.am | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) commit 7ab493924e0ed590a5121a15ee54038d238880d3 Author: Lasse Collin Date: 2008-04-24 17:30:51 +0300 Use 64-bit integer as range encoder's cache size. This fixes a theoretical data corruption, which should be very hard to trigger even intentionally. src/liblzma/rangecoder/range_encoder.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 641998c3e1ecc8b598fe0eb051fab8b9535c291b Author: Lasse Collin Date: 2008-03-24 16:38:40 +0200 Replaced the range decoder optimization that used arithmetic right shift with as fast version that doesn't need arithmetic right shift. Removed the related check from configure.ac. configure.ac | 1 - m4/ax_c_arithmetic_rshift.m4 | 36 ----------------------- src/liblzma/rangecoder/range_decoder.h | 53 ++++++++++------------------------ 3 files changed, 16 insertions(+), 74 deletions(-) commit ad999efd279d95f1e7ac555b14170e8e9020488c Author: Lasse Collin Date: 2008-03-22 14:39:34 +0200 Take advantage of arithmetic right shift in range decoder. src/liblzma/rangecoder/range_decoder.h | 52 ++++++++++++++++++++++++---------- 1 file changed, 37 insertions(+), 15 deletions(-) commit 03e0e8a0d7228b6ff1f0af39e2c040a4e425973d Author: Lasse Collin Date: 2008-03-22 14:18:29 +0200 Added autoconf check to detect if we can use arithmetic right shift for optimizations. configure.ac | 1 + m4/ax_c_arithmetic_rshift.m4 | 36 ++++++++++++++++++++++++++++++++++++ 2 files changed, 37 insertions(+) commit 7521bbdc83acab834594a22bec50c8e1bd836298 Author: Lasse Collin Date: 2008-03-22 01:26:36 +0200 Update a comment to use the variable name rep_len_decoder. (And BTW, the previous commit actually did change the program logic slightly.) src/liblzma/lzma/lzma_decoder.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 63b74d000eedaebb8485f623e56864ff5ab71064 Author: Lasse Collin Date: 2008-03-22 00:57:33 +0200 Demystified the "state" variable in LZMA code. Use the word literal instead of char for better consistency. There are still some names with _char instead of _literal in lzma_optimum, these may be changed later. Renamed length coder variables. This commit doesn't change the program logic. src/liblzma/lzma/lzma_common.h | 69 ++++++++++++++++++++++-------- src/liblzma/lzma/lzma_decoder.c | 47 ++++++++++---------- src/liblzma/lzma/lzma_encoder.c | 14 +++--- src/liblzma/lzma/lzma_encoder_getoptimum.c | 34 +++++++-------- src/liblzma/lzma/lzma_encoder_init.c | 5 ++- src/liblzma/lzma/lzma_encoder_private.h | 8 ++-- 6 files changed, 107 insertions(+), 70 deletions(-) commit e6eb0a26757e851cef62b9440319a8e73b015cb9 Author: Lasse Collin Date: 2008-03-14 23:16:11 +0200 Fix data corruption in LZMA encoder. Note that this bug was specific to liblzma and was *not* present in LZMA SDK. src/liblzma/lzma/lzma_encoder.c | 4 ++++ 1 file changed, 4 insertions(+) commit 7d516f5129e4373a6d57249d7f608c634c66bf12 Author: Lasse Collin Date: 2008-03-14 21:32:37 +0200 Fix a comment API header. src/liblzma/api/lzma/lzma.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 748d6e4274921a350bd0a317380309717441ef9c Author: Lasse Collin Date: 2008-03-12 23:14:50 +0200 Make lzma_stream.next_in const. Let's see if anyone complains. src/liblzma/api/lzma/base.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit bfde3b24a5ae25ce53c854762b6148952386b025 Author: Lasse Collin Date: 2008-03-11 15:35:34 +0200 Apply a minor speed optimization to LZMA decoder. src/liblzma/lzma/lzma_decoder.c | 85 +++++++++++++++++++++-------------------- 1 file changed, 43 insertions(+), 42 deletions(-) commit f310c50286d9e4e9c6170bb65348c9bb430a65b4 Author: Lasse Collin Date: 2008-03-11 15:17:16 +0200 Initialize the last byte of the dictionary to zero so that lz_get_byte(lz, 0) returns zero. This was broken by 1a3b21859818e4d8e89a1da99699233c1bfd197d. src/liblzma/lz/lz_decoder.c | 1 + 1 file changed, 1 insertion(+) commit 5ead36cf7f823093672a4e43c3180b38c9abbaff Author: Lasse Collin Date: 2008-03-10 15:57:55 +0200 Really fix the price count initialization. src/liblzma/lzma/lzma_encoder_init.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit d4d7feb83d1a1ded8f662a82e21e053841ca726c Author: Lasse Collin Date: 2008-03-10 13:47:17 +0200 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 0541c5ea63ef3c0ff85eeddb0a420e56b0c65258 Author: Lasse Collin Date: 2008-03-10 13:46:48 +0200 Initialize align_price_count and match_price_count in lzma_encoder_init.c. While we don't call fill_distances_prices() and fill_align_prices() in lzma_lzma_encoder_init(), we still need to initialize these two variables so that the fill functions get called in lzma_encoder_getoptimum.c in the beginning of a stream. src/liblzma/lzma/lzma_encoder_init.c | 2 ++ 1 file changed, 2 insertions(+) commit 596fa1fac72823e4ef5bc26bb53f9090445bf748 Author: Lasse Collin Date: 2008-03-10 13:44:29 +0200 Always initialize lz->temp_size in lz_decoder.c. temp_size did get initialized as a side-effect after allocating a new decoder, but not when the decoder was reused. src/liblzma/lz/lz_decoder.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) commit 45e43e169527e7a98a8c8a821d37bf25822b764d Author: Lasse Collin Date: 2008-03-10 13:41:25 +0200 Don't fill allocated memory with 0xFD when debugging is enabled. It hides errors from Valgrind. src/liblzma/common/allocator.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) commit c0e19e0662205f81a86da8903cdc325d50635870 Author: Lasse Collin Date: 2008-02-28 10:24:31 +0200 Remove two redundant validity checks from the LZMA decoder. These are already checked elsewhere, so omitting these gives (very) tiny speed up. src/liblzma/lzma/lzma_decoder.c | 23 ++++------------------- 1 file changed, 4 insertions(+), 19 deletions(-) commit de7485806284d1614095ae8cb2ebbb5d74c9ac45 Author: Lasse Collin Date: 2008-02-06 13:25:32 +0200 Tiny clean up to file-format.txt. doc/file-format.txt | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 1a3b21859818e4d8e89a1da99699233c1bfd197d Author: Lasse Collin Date: 2008-02-02 14:51:06 +0200 Don't memzero() the history buffer when initializing LZ decoder. There's no danger of information leak here, so it isn't required. Doing memzero() takes a lot of time with large dictionaries, which could make it easier to construct DoS attack to consume too much CPU time. src/liblzma/lz/lz_decoder.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) commit 7e796e312bf644ea95aea0ff85480f47cfa30fc0 Author: Lasse Collin Date: 2008-02-01 08:39:26 +0200 Do uncompressed size validation in raw encoder. This way it gets done for not only raw encoder, but also Block and LZMA_Alone encoders. src/liblzma/common/raw_encoder.c | 90 ++++++++++++++++++++++++++++++++-------- 1 file changed, 73 insertions(+), 17 deletions(-) commit 7dd48578a3853e0cfab9f1830bc30927173ec4bc Author: Lasse Collin Date: 2008-02-01 08:32:05 +0200 Avoid unneeded function call in raw_common.c. src/liblzma/common/raw_common.c | 20 +++++++++++--------- 1 file changed, 11 insertions(+), 9 deletions(-) commit b596fac963c3ff96f615d4d9b427a213ec341211 Author: Lasse Collin Date: 2008-01-26 21:42:38 +0200 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit e9f6e9c075ad93141a568d94f7d4eb0f2edbd6c2 Author: Lasse Collin Date: 2008-01-26 21:40:23 +0200 Added note.GNU-stack to x86 assembler files. It is needed when using non-executable stack. src/liblzma/check/crc32_x86.S | 9 +++++++++ src/liblzma/check/crc64_x86.S | 9 +++++++++ 2 files changed, 18 insertions(+) commit 4c7ad179c78f97f68ad548cb40a9dfa6871655ae Author: Lasse Collin Date: 2008-01-26 19:12:50 +0200 Added api/lzma/easy.h. I had forgot to add this to the git repo. Thanks to Stephan Kulow. src/liblzma/api/lzma/easy.h | 174 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 174 insertions(+) commit 288b232f54c3692cd36f471d4042f51daf3ea79f Author: Lasse Collin Date: 2008-01-26 11:09:17 +0200 Added more test files. tests/files/README | 11 +++++++++++ tests/files/bad-multi-none-header_7.lzma | Bin 0 -> 59 bytes tests/files/good-single-sparc-lzma.lzma | Bin 0 -> 2263 bytes tests/files/good-single-x86-lzma.lzma | Bin 0 -> 1909 bytes 4 files changed, 11 insertions(+) commit c467b0defccf233d0c79234407bc38d7d09574d3 Author: Lasse Collin Date: 2008-01-26 10:47:55 +0200 Added more test files. tests/files/README | 6 ++++++ tests/files/bad-multi-none-block_3.lzma | Bin 0 -> 58 bytes tests/files/good-multi-none-block_2.lzma | Bin 0 -> 58 bytes 3 files changed, 6 insertions(+) commit f9842f712732c482f2def9f24437851e57dd83f8 Author: Lasse Collin Date: 2008-01-26 00:25:34 +0200 Return LZMA_HEADER_ERROR if LZMA_SYNC_FLUSH is used with any of the so called simple filters. If there is demand, limited support for LZMA_SYNC_FLUSH may be added in future. After this commit, using LZMA_SYNC_FLUSH shouldn't cause undefined behavior in any situation. src/liblzma/api/lzma/simple.h | 9 +++++++++ src/liblzma/simple/simple_coder.c | 8 ++++++++ 2 files changed, 17 insertions(+) commit e988ea1d1a286dd0f27af0657f9665d5cd8573aa Author: Lasse Collin Date: 2008-01-25 23:50:35 +0200 Added more Multi-Block test files. Improved some descriptions in the test files' README. tests/files/README | 34 +++++++++++++++++++++++++------ tests/files/bad-multi-none-block_1.lzma | Bin 0 -> 66 bytes tests/files/bad-multi-none-block_2.lzma | Bin 0 -> 66 bytes tests/files/good-multi-none-block_1.lzma | Bin 0 -> 66 bytes 4 files changed, 28 insertions(+), 6 deletions(-) commit 4441e004185cd4c61bda184010eca5924c9dec87 Author: Lasse Collin Date: 2008-01-25 23:12:36 +0200 Combine lzma_options_block validation needed by both Block encoder and decoder, and put the shared things to block_private.h. Improved the checks a little so that they may detect too big Compressed Size at initialization time if lzma_options_block.total_size or .total_limit is known. Allow encoding and decoding Blocks with combinations of fields that are not allowed by the file format specification. Doing this requires that the application passes such a combination in lzma_options_lzma; liblzma doesn't do that, but it's not impossible that someone could find them useful in some custom file format. src/liblzma/common/block_decoder.c | 37 ++++++++++++---------------- src/liblzma/common/block_encoder.c | 32 +++++------------------- src/liblzma/common/block_private.h | 50 ++++++++++++++++++++++++++++++++++++++ 3 files changed, 71 insertions(+), 48 deletions(-) commit bf4200c818fcf9102e56328d39cde91bfa13cfb6 Author: Lasse Collin Date: 2008-01-25 19:21:22 +0200 Added test_memlimit.c. tests/Makefile.am | 2 + tests/test_memlimit.c | 114 ++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 116 insertions(+) commit 7b8fc7e6b501a32a36636dac79ecb57099269005 Author: Lasse Collin Date: 2008-01-25 19:20:28 +0200 Improved the memory limitter: - Added lzma_memlimit_max() and lzma_memlimit_reached() API functions. - Added simple estimation of malloc()'s memory usage overhead. - Fixed integer overflow detection in lzma_memlimit_alloc(). - Made some white space cleanups and added more comments. The description of lzma_memlimit_max() in memlimit.h is bad and should be improved. src/liblzma/api/lzma/memlimit.h | 35 +++++++++++++ src/liblzma/common/memory_limitter.c | 97 ++++++++++++++++++++++++++++++------ 2 files changed, 118 insertions(+), 14 deletions(-) commit e0c3d0043da2f670cfdb1abbb3223d5a594ad8db Author: Lasse Collin Date: 2008-01-25 13:55:52 +0200 Use more parenthesis in succeed() macro in tests/tests.h. tests/tests.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 1fd76d488179580d37f31ee11948f4932aed31fd Author: Lasse Collin Date: 2008-01-24 14:49:34 +0200 Added more Multi-Block Stream test files. tests/files/README | 23 +++++++++++++++++++++++ tests/files/bad-multi-none-header_2.lzma | Bin 0 -> 61 bytes tests/files/bad-multi-none-header_3.lzma | Bin 0 -> 59 bytes tests/files/bad-multi-none-header_4.lzma | Bin 0 -> 59 bytes tests/files/bad-multi-none-header_5.lzma | Bin 0 -> 58 bytes tests/files/bad-multi-none-header_6.lzma | Bin 0 -> 59 bytes tests/files/good-multi-none-header_3.lzma | Bin 0 -> 59 bytes 7 files changed, 23 insertions(+) commit 6e27b1098a28f4ce09bfa6df68ad94182dfc2936 Author: Lasse Collin Date: 2008-01-24 00:46:05 +0200 Added bunch of test files containing Multi-Block Streams. tests/files/README | 53 ++++++++++++++++++++++++++++++ tests/files/bad-multi-none-1.lzma | Bin 0 -> 54 bytes tests/files/bad-multi-none-2.lzma | Bin 0 -> 53 bytes tests/files/bad-multi-none-3.lzma | Bin 0 -> 53 bytes tests/files/bad-multi-none-extra_1.lzma | Bin 0 -> 54 bytes tests/files/bad-multi-none-extra_2.lzma | Bin 0 -> 54 bytes tests/files/bad-multi-none-extra_3.lzma | Bin 0 -> 55 bytes tests/files/bad-multi-none-header_1.lzma | Bin 0 -> 57 bytes tests/files/bad-multi-none-index_1.lzma | Bin 0 -> 51 bytes tests/files/bad-multi-none-index_2.lzma | Bin 0 -> 49 bytes tests/files/bad-multi-none-index_3.lzma | Bin 0 -> 51 bytes tests/files/bad-multi-none-index_4.lzma | Bin 0 -> 51 bytes tests/files/good-multi-none-1.lzma | Bin 0 -> 75 bytes tests/files/good-multi-none-2.lzma | Bin 0 -> 53 bytes tests/files/good-multi-none-extra_1.lzma | Bin 0 -> 51 bytes tests/files/good-multi-none-extra_2.lzma | Bin 0 -> 79 bytes tests/files/good-multi-none-extra_3.lzma | Bin 0 -> 55 bytes tests/files/good-multi-none-header_1.lzma | Bin 0 -> 58 bytes tests/files/good-multi-none-header_2.lzma | Bin 0 -> 66 bytes 19 files changed, 53 insertions(+) commit db9df0a9609c01a00a227329fb96e983971040f5 Author: Lasse Collin Date: 2008-01-23 23:43:00 +0200 Fix decoding of empty Metadata Blocks, that don't have even the Metadata Flags field. Earlier the code allowed such files; now they are prohibited as the file format specification requires. src/liblzma/common/metadata_decoder.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit 765f0b05f6e95ed9194fb90819cee189ebbac36b Author: Lasse Collin Date: 2008-01-23 23:38:18 +0200 Fix a bug related to 99e12af4e2b866c011fe0106cd1e0bfdcc8fe9c6. lzma_metadata.header_metadata_size was not properly set to zero if the Metadata had only the Metadata Flags field. src/liblzma/common/metadata_decoder.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) commit 3a7cc5c3dec7b078941f961b0393b86c418883b6 Author: Lasse Collin Date: 2008-01-23 23:35:49 +0200 Fix decoding of Extra Records that have empty Data. src/liblzma/common/metadata_decoder.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) commit e5fdec93e273855c1bcc2579b83cfb481a9a1492 Author: Lasse Collin Date: 2008-01-23 22:02:38 +0200 Add the trailing '\0' to lzma_extra.data as the API header already documents. src/liblzma/common/metadata_decoder.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit ed40dc5a2c28a8dfccab8c165b3780738eeef93e Author: Lasse Collin Date: 2008-01-23 21:21:21 +0200 Added debug/full_flush.c. debug/Makefile.am | 3 +- debug/full_flush.c | 105 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 107 insertions(+), 1 deletion(-) commit ae0cd09a666a1682da8fc09487322227679e218d Author: Lasse Collin Date: 2008-01-23 21:05:33 +0200 Return LZMA_STREAM_END instead of LZMA_OK if LZMA_SYNC_FLUSH or LZMA_FULL_FLUSH is used when there's no unfinished Block open. src/liblzma/common/stream_encoder_multi.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) commit 0e80ded13dfceb98f9494cbb5381a95eb44d03db Author: Lasse Collin Date: 2008-01-23 20:05:01 +0200 Added bad-single-none-footer_filter_flags.lzma and bad-single-none-too_long_vli.lzma. tests/files/README | 5 +++++ tests/files/bad-single-none-footer_filter_flags.lzma | Bin 0 -> 30 bytes tests/files/bad-single-none-too_long_vli.lzma | Bin 0 -> 39 bytes 3 files changed, 5 insertions(+) commit 8c8eb14055d8dd536b1b1c58fb284d34bb8ed1dd Author: Lasse Collin Date: 2008-01-23 13:42:35 +0200 Fixed a typo. src/liblzma/subblock/subblock_decoder_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 980f65a9a10160c4d105767871e3002b9aaba3e0 Author: Lasse Collin Date: 2008-01-23 13:40:45 +0200 Fix a memory leak in the Subblock encoder. src/liblzma/subblock/subblock_encoder.c | 1 + 1 file changed, 1 insertion(+) commit 99e12af4e2b866c011fe0106cd1e0bfdcc8fe9c6 Author: Lasse Collin Date: 2008-01-23 13:36:07 +0200 Fix Size of Header Metadata Block handling. Now 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. src/liblzma/common/info.c | 13 ++++--------- src/liblzma/common/metadata_decoder.c | 6 ++++++ src/liblzma/common/metadata_encoder.c | 11 +++++------ tests/test_info.c | 4 ++-- 4 files changed, 17 insertions(+), 17 deletions(-) commit 58b78ab20c1bcced45cf71ae6684868fc90b4b81 Author: Lasse Collin Date: 2008-01-23 13:15:55 +0200 Fix a memory leak in metadata_decoder.c. src/liblzma/common/metadata_decoder.c | 1 + 1 file changed, 1 insertion(+) commit 4d8cdbdab44400fd98f0f18a0f701e27cd1acdae Author: Lasse Collin Date: 2008-01-23 13:13:58 +0200 Fix the fix 863028cb7ad6d8d0455fa69348f56b376d7b908f which just moved to problem. Now it's really fixed. src/liblzma/common/info.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) commit 67321de963ccf69410b3868b8e31534fe18a90de Author: Lasse Collin Date: 2008-01-23 00:21:04 +0200 Take advantage of return_if_error() macro in lzma_info_metadata_set() in info.c. src/liblzma/common/info.c | 24 ++++++++---------------- 1 file changed, 8 insertions(+), 16 deletions(-) commit 863028cb7ad6d8d0455fa69348f56b376d7b908f Author: Lasse Collin Date: 2008-01-23 00:18:32 +0200 Fixed a dangling pointer that caused invalid free(). src/liblzma/common/info.c | 1 + 1 file changed, 1 insertion(+) commit cf49f42a6bd40143f54a6b10d6e605599e958c0b Author: Lasse Collin Date: 2008-01-22 22:49:24 +0200 Added lzma_easy_* functions. These should make using liblzma as easy as using zlib, because the easy API don't require developers to know any fancy LZMA options. Note that Multi-Block Stream encoding is currently broken. The easy API should be OK, the bug(s) are elsewhere. src/liblzma/api/Makefile.am | 1 + src/liblzma/api/lzma.h | 1 + src/liblzma/common/Makefile.am | 5 ++ src/liblzma/common/easy_common.c | 54 ++++++++++++++++ src/liblzma/common/easy_common.h | 28 ++++++++ src/liblzma/common/easy_multi.c | 103 ++++++++++++++++++++++++++++++ src/liblzma/common/easy_single.c | 37 +++++++++++ src/liblzma/common/stream_encoder_multi.c | 3 +- src/liblzma/common/stream_encoder_multi.h | 26 ++++++++ 9 files changed, 256 insertions(+), 2 deletions(-) commit 1747b85a43abc1c3f152dbd349be2ef4089ecf6a Author: Lasse Collin Date: 2008-01-22 21:16:22 +0200 Fix Multi-Block Stream encoder's EOPM usage. src/liblzma/common/stream_encoder_multi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 0ed6f1adcea540fb9593ca115d36de537f7f0dc6 Author: Lasse Collin Date: 2008-01-22 00:15:11 +0200 Made lzma_extra pointers const in lzma_options_stream. src/liblzma/api/lzma/stream.h | 4 ++-- src/liblzma/common/stream_encoder_multi.c | 8 ++++++-- 2 files changed, 8 insertions(+), 4 deletions(-) commit 305afa38f64c75af8e81c4167e2d8fa8d85b53a4 Author: Lasse Collin Date: 2008-01-20 20:15:21 +0200 Updated debug/sync_flush.c. debug/sync_flush.c | 26 ++++++++++++++++++++++++-- 1 file changed, 24 insertions(+), 2 deletions(-) commit d53e9b77054cfade6a643e77d085273a348b189c Author: Lasse Collin Date: 2008-01-20 20:14:26 +0200 Added debug/repeat.c. debug/Makefile.am | 1 + debug/repeat.c | 43 +++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 44 insertions(+) commit 107259e306bcfc2336a0fb870fb58034c28faa52 Author: Lasse Collin Date: 2008-01-20 20:12:58 +0200 Fix alignment handling bugs in Subblock encoder. This leaves one known alignment bug unfixed: If repeat count doesn't fit into 28-bit integer, the encoder has to split this to multiple Subblocks with Subblock Type `Repeating Data'. The extra Subblocks may have wrong alignment. Correct alignment is restored after the split Repeating Data has been completely written out. Since the encoder doesn't even try to fix the alignment unless the size of Data is at least 4 bytes, to trigger this bug you need at least 4 GiB of repeating data with sequence length of 4 or more bytes. Since the worst thing done by this bug is misaligned data (no data corruption), this bug simply isn't worth fixing, because a proper fix isn't simple. src/liblzma/subblock/subblock_encoder.c | 170 ++++++++++++++++++++++---------- 1 file changed, 119 insertions(+), 51 deletions(-) commit e141fe18950400faaa3503ff88ac20eacd73e88c Author: Lasse Collin Date: 2008-01-19 21:16:33 +0200 Implemented LZMA_SYNC_FLUSH support to the Subblock encoder. The API for handing Subfilters was changed to make it consistent with LZMA_SYNC_FLUSH. A few sanity checks were added for Subfilter handling. Some small bugs were fixed. More comments were added. src/liblzma/api/lzma/subblock.h | 29 ++-- src/liblzma/subblock/subblock_encoder.c | 263 ++++++++++++++++++++++++-------- 2 files changed, 214 insertions(+), 78 deletions(-) commit 23c227a864a3b69f38c6a74306161d4e6918d1cc Author: Lasse Collin Date: 2008-01-19 15:19:21 +0200 Revised the Delta filter implementation. The initialization function is still shared between encoder and decoder, but the actual coding is in separate files for encoder and decoder. There are now separate functions for the actual delta calculation depending on if Delta is the last filter in the chain or not. If it is the last, the new code copies the data from input to output buffer and does the delta calculation at the same time. The old code first copied the data, then did the delta in the target buffer, which required reading through the data twice. Support for LZMA_SYNC_FLUSH was added to the Delta encoder. This doesn't change anything in the file format. src/liblzma/common/Makefile.am | 14 ++- src/liblzma/common/delta_coder.c | 189 ------------------------------------- src/liblzma/common/delta_coder.h | 31 ------ src/liblzma/common/delta_common.c | 70 ++++++++++++++ src/liblzma/common/delta_common.h | 48 ++++++++++ src/liblzma/common/delta_decoder.c | 102 ++++++++++++++++++++ src/liblzma/common/delta_decoder.h | 28 ++++++ src/liblzma/common/delta_encoder.c | 97 +++++++++++++++++++ src/liblzma/common/delta_encoder.h | 28 ++++++ src/liblzma/common/raw_decoder.c | 2 +- src/liblzma/common/raw_encoder.c | 2 +- 11 files changed, 387 insertions(+), 224 deletions(-) commit 61dc82f3e306b25ce3cd3d529df9ec7a0ec04b73 Author: Lasse Collin Date: 2008-01-18 20:18:08 +0200 Added the debug directory and the first debug tool (sync_flush). These tools are not built unless the user runs "make" in the debug directory. Makefile.am | 1 + configure.ac | 1 + debug/Makefile.am | 30 ++++++++++++++ debug/README | 17 ++++++++ debug/sync_flush.c | 116 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 5 files changed, 165 insertions(+) commit 0ae3208db94585eb8294b97ded387de0a3a07646 Author: Lasse Collin Date: 2008-01-18 20:13:00 +0200 Added test files to test usage of flush marker in LZMA. tests/files/README | 12 ++++++++++++ tests/files/bad-single-lzma-flush_beginning.lzma | Bin 0 -> 53 bytes tests/files/bad-single-lzma-flush_twice.lzma | Bin 0 -> 63 bytes tests/files/good-single-lzma-flush_1.lzma | Bin 0 -> 48 bytes tests/files/good-single-lzma-flush_2.lzma | Bin 0 -> 63 bytes 5 files changed, 12 insertions(+) commit ab5feaf1fcc146ef9fd39360c53c290bec39524e Author: Lasse Collin Date: 2008-01-18 20:02:52 +0200 Fix LZMA_SYNC_FLUSH handling in LZ and LZMA encoders. That code is now almost completely in LZ coder, where it can be shared with other LZ77-based algorithms in future. src/liblzma/lz/lz_encoder.c | 34 ++++++++++++++++++++++++++-------- src/liblzma/lz/lz_encoder.h | 1 + src/liblzma/lzma/lzma_encoder.c | 27 ++------------------------- 3 files changed, 29 insertions(+), 33 deletions(-) commit 079c4f7fc26b3d0b33d9ae7536697b45f3b73585 Author: Lasse Collin Date: 2008-01-18 17:21:24 +0200 Don't add -g to CFLAGS when --enable-debug is specified. It's the job of the user to put that in CFLAGS. configure.ac | 1 - 1 file changed, 1 deletion(-) commit 61d1784d8f1761d979a6da6e223e279ca33815e6 Author: Lasse Collin Date: 2008-01-18 14:17:37 +0200 Set stdin and stdout to binary mode on Windows. This patch is a forward port of b7b22fcb979a16d3a47c8001f058c9f7d4416068 from lzma-utils-legacy.git. I don't know if the new code base builds on Windows, but this is a start. src/lzmadec/lzmadec.c | 9 +++++++++ 1 file changed, 9 insertions(+) commit c9cba976913e55ff9aac8a8133cc94416c7c1c9c Author: Lasse Collin Date: 2008-01-18 00:50:29 +0200 Added test_compress.sh and bunch of files needed by it. This new set of tests compress and decompress several test files with many different compression options. This set of tests will be extended later. tests/Makefile.am | 30 ++++--- tests/bcj_test.c | 66 ++++++++++++++ tests/compress_prepared_bcj_sparc | Bin 0 -> 6804 bytes tests/compress_prepared_bcj_x86 | Bin 0 -> 4649 bytes tests/create_compress_files.c | 164 ++++++++++++++++++++++++++++++++++ tests/test_compress.sh | 183 ++++++++++++++++++++++++++++++++++++++ 6 files changed, 433 insertions(+), 10 deletions(-) commit 33be3c0e24d8f43376ccf71cc77d53671e792f07 Author: Lasse Collin Date: 2008-01-17 18:56:53 +0200 Subblock decoder: Don't exit the main loop in decode_buffer() too early if we hit End of Input while decoding a Subblock of type Repeating Data. To keep the loop termination condition elegant, the order of enumerations in coder->sequence were changed. To keep the case-labels in roughly the same order as the enumerations in coder->sequence, large chunks of code was moved around. This made the diff big and ugly compared to the amount of the actual changes made. src/liblzma/subblock/subblock_decoder.c | 272 ++++++++++++++++---------------- 1 file changed, 139 insertions(+), 133 deletions(-) commit b254bd97b1cdb68d127523d91ca9e054ed89c4fd Author: Lasse Collin Date: 2008-01-17 17:39:42 +0200 Fix wrong too small size of argument unfiltered_max in ia64_coder_init(). It triggered assert() in simple_coder.c, and could have caused a buffer overflow. This error was probably a copypaste mistake, since most of the simple filters use unfiltered_max = 4. src/liblzma/simple/ia64.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 8f5794c8f1a30e8e3b524b415bbe81af2e04c64a Author: Lasse Collin Date: 2008-01-17 17:27:45 +0200 Added --delta to the output of "lzma --help". src/lzma/help.c | 4 ++++ 1 file changed, 4 insertions(+) commit f88590e0014b38d40465937c19f25f05f16c79ae Author: Lasse Collin Date: 2008-01-17 13:14:20 +0200 Fix Subblock docoder: If Subblock filter was used with known Uncompressed Size, and the last output byte was from RLE, the code didn't stop decoding as it should have done. src/liblzma/subblock/subblock_decoder.c | 6 ++++++ 1 file changed, 6 insertions(+) commit bc0b945ca376e333077644d2f7fd54c2848aab8a Author: Lasse Collin Date: 2008-01-16 16:33:37 +0200 Tiny non-technical edits to file-format.txt. doc/file-format.txt | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 7599bb7064ccf007f054595dedda7927af868252 Author: Lasse Collin Date: 2008-01-16 14:48:04 +0200 Plugged a memory leak in stream_decoder.c. src/liblzma/common/stream_decoder.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) commit 0b581539311f3712946e81e747839f8fb5f441a7 Author: Lasse Collin Date: 2008-01-16 14:47:27 +0200 Added memory leak detection to lzmadec.c. src/lzmadec/lzmadec.c | 3 +++ 1 file changed, 3 insertions(+) commit 5b5b13c7bb8fde6331064d21f3ebde41072480c4 Author: Lasse Collin Date: 2008-01-16 14:46:50 +0200 Added lzma_memlimit_count(). src/liblzma/api/lzma/memlimit.h | 10 ++++++++++ src/liblzma/common/memory_limitter.c | 19 +++++++++++++++++++ 2 files changed, 29 insertions(+) commit 19389f2b82ec54fd4c847a18f16482e7be4c9887 Author: Lasse Collin Date: 2008-01-16 14:31:44 +0200 Added ARRAY_SIZE(array) macro. src/common/sysdefs.h | 4 ++++ 1 file changed, 4 insertions(+) commit 9bc33a54cbf83952130adbcb1be32c6882485416 Author: Lasse Collin Date: 2008-01-16 13:27:03 +0200 Make Uncompresed Size validation more strict in alone_decoder.c. src/liblzma/common/alone_decoder.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit 01d71d60b79027e1ce3eb9c79ae5191e1407c883 Author: Lasse Collin Date: 2008-01-15 17:46:59 +0200 Free the allocated memory in lzmadec if debugging is enabled. This should make it possible to detect possible memory leaks with Valgrind. src/lzmadec/lzmadec.c | 7 +++++++ 1 file changed, 7 insertions(+) commit 8235e6e5b2878f76633afcda9a334640db503ef5 Author: Lasse Collin Date: 2008-01-15 16:25:38 +0200 Fix memory leaks from test_block_header.c. tests/test_block_header.c | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) commit f10fc6a69d40b6d5c9cfbf8d3746f49869c2e2f6 Author: Lasse Collin Date: 2008-01-15 14:23:35 +0200 Use fastpos.h when encoding LZMA dictionary size in Filter Flags encoder. src/liblzma/common/filter_flags_encoder.c | 40 +++++++++++++++---------------- 1 file changed, 19 insertions(+), 21 deletions(-) commit e5728142a2048979f5c0c2149ce71ae952a092e1 Author: Lasse Collin Date: 2008-01-15 14:02:22 +0200 Revised the fastpos code. It now uses the slightly faster table-based version from LZMA SDK 4.57. This should be fast on most systems. A simpler and smaller alternative version is also provided. On some CPUs this can be even a little faster than the default table-based version (see comments in fastpos.h), but on most systems the table-based code is faster. src/liblzma/common/init_encoder.c | 3 - src/liblzma/lzma/Makefile.am | 4 + src/liblzma/lzma/fastpos.h | 156 +++++++++ src/liblzma/lzma/fastpos_table.c | 519 +++++++++++++++++++++++++++++ src/liblzma/lzma/fastpos_tablegen.c | 63 ++++ src/liblzma/lzma/lzma_common.h | 3 +- src/liblzma/lzma/lzma_encoder.c | 1 + src/liblzma/lzma/lzma_encoder_getoptimum.c | 1 + src/liblzma/lzma/lzma_encoder_init.c | 22 -- src/liblzma/lzma/lzma_encoder_private.h | 21 -- 10 files changed, 746 insertions(+), 47 deletions(-) commit 10437b5b567f6a025ff16c45a572e417a0a9cc26 Author: Lasse Collin Date: 2008-01-15 13:32:13 +0200 Added bsr.h. src/liblzma/common/Makefile.am | 1 + src/liblzma/common/bsr.h | 61 ++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 62 insertions(+) commit f3c88e8b8d8dd57f4bba5f0921eebf276437c244 Author: Lasse Collin Date: 2008-01-15 13:29:14 +0200 Fixed assembler detection in configure.ac, and added detection for x86_64. configure.ac | 32 ++++++++++++++++---------------- 1 file changed, 16 insertions(+), 16 deletions(-) commit 54ec204f58287f50d3976288295da4188a19192b Author: Lasse Collin Date: 2008-01-15 12:20:41 +0200 Omit invalid space from printf() format string in price_table_gen.c. src/liblzma/rangecoder/price_table_gen.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 01b4b19f49f00e17a0f9cb8754c672ac0847b6e1 Author: Lasse Collin Date: 2008-01-15 09:54:34 +0200 Removed a few unused macros from lzma_common.h. src/liblzma/lzma/lzma_common.h | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) commit 19bd7f3cf25e4ff8487ef7098ca4a7b58681961d Author: Lasse Collin Date: 2008-01-15 08:37:42 +0200 Fix a typo in lzma_encoder.c. src/liblzma/lzma/lzma_encoder.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 9f9b1983013048f2142e8bc7e240149d2687bedc Author: Lasse Collin Date: 2008-01-15 08:36:25 +0200 Convert bittree_get_price() and bittree_reverse_get_price() from macros to inline functions. src/liblzma/lzma/lzma_encoder.c | 19 +++----- src/liblzma/lzma/lzma_encoder_getoptimum.c | 16 +++---- src/liblzma/rangecoder/range_encoder.h | 76 +++++++++++++++++------------- 3 files changed, 56 insertions(+), 55 deletions(-) commit 78e85cb1a7667c54853670d2eb09d754bcbda87d Author: Lasse Collin Date: 2008-01-15 07:44:59 +0200 Fix CRC code in case --enable-small is used. src/liblzma/check/crc32_init.c | 2 +- src/liblzma/check/crc64_init.c | 2 +- src/liblzma/common/init_decoder.c | 2 -- src/liblzma/common/init_encoder.c | 2 -- tests/test_check.c | 2 ++ 5 files changed, 4 insertions(+), 6 deletions(-) commit 949d4346e2d75bcd9dcb66c394d8d851d8db3aa0 Author: Lasse Collin Date: 2008-01-15 07:41:39 +0200 Fix typo in test_index.c. tests/test_index.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit d13d693155c176fc9e9ad5c50d48ccba27c2d9c6 Author: Lasse Collin Date: 2008-01-15 07:40:21 +0200 Added precomputed range coder probability price table. src/liblzma/common/init_encoder.c | 5 ++- src/liblzma/rangecoder/Makefile.am | 9 +++- src/liblzma/rangecoder/price_table.c | 70 +++++++++++++++++++++++++++++++ src/liblzma/rangecoder/price_table_gen.c | 55 ++++++++++++++++++++++++ src/liblzma/rangecoder/price_table_init.c | 48 +++++++++++++++++++++ src/liblzma/rangecoder/range_common.h | 4 +- src/liblzma/rangecoder/range_encoder.c | 46 -------------------- src/liblzma/rangecoder/range_encoder.h | 21 +++++----- 8 files changed, 197 insertions(+), 61 deletions(-) commit 362dc3843b373c1007a50a4719f378981f18ae03 Author: Lasse Collin Date: 2008-01-14 13:42:43 +0200 Remove RC_BUFFER_SIZE from lzma_encoder_private.h and replace it with a sanity check. src/liblzma/lzma/lzma_encoder_private.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) commit e22b37968d153683fec61ad37b6b160cb7ca4ddc Author: Lasse Collin Date: 2008-01-14 13:39:54 +0200 Major changes to LZ encoder, LZMA encoder, and range encoder. These changes implement support for LZMA_SYNC_FLUSH in LZMA encoder, and move the temporary buffer needed by range encoder from lzma_range_encoder structure to lzma_lz_encoder. src/liblzma/lz/lz_encoder.c | 138 ++++++++++++++++++++++++++++----- src/liblzma/lz/lz_encoder.h | 17 ++-- src/liblzma/lzma/lzma_encoder.c | 74 ++++++++++-------- src/liblzma/rangecoder/range_encoder.h | 117 ++++++++-------------------- 4 files changed, 206 insertions(+), 140 deletions(-) commit b59ef3973781f892c0a72b5e5934194567100be5 Author: Lasse Collin Date: 2008-01-14 13:34:29 +0200 Added one assert() to process.c of the command line tool. src/lzma/process.c | 1 + 1 file changed, 1 insertion(+) commit 9547e734a00ddb64c851fa3f116e4f9e7d763ea7 Author: Lasse Collin Date: 2008-01-14 12:09:52 +0200 Don't use coder->lz.stream_end_was_reached in assertions in match_c.h. src/liblzma/lz/match_c.h | 2 -- 1 file changed, 2 deletions(-) commit 3e09e1c05871f3757f759b801890ccccc9286608 Author: Lasse Collin Date: 2008-01-14 12:08:02 +0200 In lzma_read_match_distances(), don't use coder->lz.stream_end_was_reached. That variable will be removed, and the check isn't required anyway. Rearrange the check so that it doesn't make one to think that there could be an integer overflow. src/liblzma/lzma/lzma_encoder_private.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit a670fec8021e5962429689c194148a04c3418872 Author: Lasse Collin Date: 2008-01-14 11:56:41 +0200 Small LZMA_SYNC_FLUSH fixes to Block and Single-Stream encoders. src/liblzma/common/block_encoder.c | 4 ++-- src/liblzma/common/stream_encoder_single.c | 1 + 2 files changed, 3 insertions(+), 2 deletions(-) commit 3599dba9570a6972a16b6398d6c838e9b420e985 Author: Lasse Collin Date: 2008-01-14 11:54:56 +0200 More fixes to LZMA decoder's flush marker handling. src/liblzma/lzma/lzma_decoder.c | 52 ++++++++++++++++++++++++----------------- 1 file changed, 30 insertions(+), 22 deletions(-) commit f73c2ab6079ed5675a42b39d584a567befbd4624 Author: Lasse Collin Date: 2008-01-10 17:13:42 +0200 Eliminate lzma_lz_encoder.must_move_pos. It's needed only in one place which isn't performance criticial. src/liblzma/lz/lz_encoder.c | 6 ++---- src/liblzma/lz/lz_encoder.h | 4 ---- 2 files changed, 2 insertions(+), 8 deletions(-) commit 382808514a42b2f4b4a64515e2dfb3fc1bc48ecd Author: Lasse Collin Date: 2008-01-09 20:05:57 +0200 Define HAVE_ASM_X86 when x86 assembler optimizations are used. This #define will be useful for inline assembly. configure.ac | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) commit 0e70fbe4032351aab13a1cd8e5deced105c0b276 Author: Lasse Collin Date: 2008-01-09 12:06:46 +0200 Added good-single-none-empty_3.lzma and bad-single-none-empty.lzma. tests/files/README | 6 ++++++ tests/files/bad-single-none-empty.lzma | Bin 0 -> 19 bytes tests/files/good-single-none-empty_3.lzma | Bin 0 -> 19 bytes 3 files changed, 6 insertions(+) commit 379fbbe84d922c7cc00afa65c6f0c095da596b19 Author: Lasse Collin Date: 2008-01-08 23:11:59 +0200 Take advantage of return_if_error() in block_decoder.c. src/liblzma/common/block_decoder.c | 23 +++++++---------------- 1 file changed, 7 insertions(+), 16 deletions(-) commit 97d5fa82077e57815dfad995dc393c2809a78539 Author: Lasse Collin Date: 2008-01-08 23:10:57 +0200 Updated tests/files/README. tests/files/README | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) commit 3bb9bb310936cba6a743b4f06739a397dec7c28f Author: Lasse Collin Date: 2008-01-08 23:05:40 +0200 Added test files with empty Compressed Data. tests/files/README | 6 ++++++ tests/files/good-single-lzma-empty.lzma | Bin 0 -> 21 bytes tests/files/good-single-none-empty_1.lzma | Bin 0 -> 18 bytes tests/files/good-single-none-empty_2.lzma | Bin 0 -> 26 bytes 4 files changed, 6 insertions(+) commit 7054c5f5888ac6a7178cd43dc9583ce6c7e78c9f Author: Lasse Collin Date: 2008-01-08 22:58:42 +0200 Fix decoding of Blocks that have only Block Header. src/liblzma/common/block_decoder.c | 37 ++++++++++++++----------------------- 1 file changed, 14 insertions(+), 23 deletions(-) commit 753e4d95cd1cf29c632dfe1a670af7c67aeffbf4 Author: Lasse Collin Date: 2008-01-08 22:27:46 +0200 Added good-single-subblock_implicit.lzma. tests/files/README | 2 ++ tests/files/good-single-subblock_implicit.lzma | Bin 0 -> 35 bytes 2 files changed, 2 insertions(+) commit faeac7b7aca75f86afed1e7cc06279d9d497c627 Author: Lasse Collin Date: 2008-01-08 18:50:30 +0200 Disable CRC32 from Block Headers when --check=none has been specified. src/lzma/process.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit a751126dbb656767ed4666cf0e5d3e17349d93d1 Author: Lasse Collin Date: 2008-01-08 13:36:29 +0200 Fixed encoding of empty files. Arguments to is_size_valid() were in wrong order in block_encoder.c. src/liblzma/common/block_encoder.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 9080267603b1006c4867c823307dca9df8be0d20 Author: Lasse Collin Date: 2008-01-08 13:35:36 +0200 Added a few test files. tests/files/README | 21 ++++++++++++++++++--- tests/files/bad-cat-single-none-pad_garbage_1.lzma | Bin 0 -> 65 bytes tests/files/bad-cat-single-none-pad_garbage_2.lzma | Bin 0 -> 65 bytes tests/files/bad-cat-single-none-pad_garbage_3.lzma | Bin 0 -> 65 bytes tests/files/bad-single-data_after_eopm.lzma | Bin 55 -> 0 bytes tests/files/bad-single-data_after_eopm_1.lzma | Bin 0 -> 55 bytes tests/files/bad-single-none-truncated.lzma | Bin 0 -> 29 bytes 7 files changed, 18 insertions(+), 3 deletions(-) commit b4943ccf73b64fc93a90a23474509c316f55eb2b Author: Lasse Collin Date: 2008-01-08 12:29:58 +0200 Avoid using ! in test_files.sh, because that doesn't work with some ancient /bin/sh versions. tests/test_files.sh | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit e2417b2b9134f3f65e14b61e23cd3644d8954353 Author: Lasse Collin Date: 2008-01-08 00:48:30 +0200 More pre-C99 inttypes.h compatibility fixes. Now the code should work even if the system has no inttypes.h. src/common/physmem.h | 11 ----------- src/liblzma/check/crc32_init.c | 5 +---- src/liblzma/check/crc32_tablegen.c | 7 ++----- src/liblzma/check/crc64_init.c | 5 +---- src/liblzma/check/crc64_tablegen.c | 7 ++----- 5 files changed, 6 insertions(+), 29 deletions(-) commit 5d227e51c23639423f4ade06aabb54e131f8505e Author: Lasse Collin Date: 2008-01-07 23:25:32 +0200 Updated fi.po although it's currently pretty much crap. po/fi.po | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) commit c7189d981a1b27c63da0c1ee80d9b5cd8ce1733d Author: Lasse Collin Date: 2008-01-07 23:14:25 +0200 Test for $GCC = yes instead of if it is non-empty. This way it is possible to use ac_cv_c_compiler_gnu=no to force configure to think it is using non-GNU C compiler. configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 3dbbea82b74bb841c995ad332a3aeca613015e10 Author: Lasse Collin Date: 2008-01-07 21:49:41 +0200 Added test_files.sh to tests/Makefile.am so it gets included in the tarball with "make dist". tests/Makefile.am | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 2fd2d181543feab1b4003f3ac6e85625fbee04f0 Author: Lasse Collin Date: 2008-01-07 18:22:24 +0200 Cosmetic edit to test_files.sh. tests/test_files.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 9a71d573100a990ceb30ce0bec6a9a15d795605f Author: Lasse Collin Date: 2008-01-07 18:09:44 +0200 Added tests/files/README. tests/files/README | 108 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 108 insertions(+) commit 47f48fe9936ed72617a60fbd015df7e0e47a1e43 Author: Lasse Collin Date: 2008-01-07 14:20:57 +0200 Tell in COPYING that everything in tests/files is public domain. COPYING | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit 3502b3e1d00251d3c8dda96079440705c28d8225 Author: Lasse Collin Date: 2008-01-07 14:19:05 +0200 Cleaned up the tests/files directory. tests/files/bad-single-subblock-padding_loop.lzma | Bin 0 -> 43 bytes tests/files/bad-single-subblock1023-slow.lzma | Bin 0 -> 7886 bytes tests/files/malicious-single-subblock-loop.lzma | Bin 43 -> 0 bytes tests/files/malicious-single-subblock-lzma.lzma | Bin 505 -> 0 bytes tests/files/malicious-single-subblock1023-slow.lzma | Bin 7886 -> 0 bytes 5 files changed, 0 insertions(+), 0 deletions(-) commit 908b2ac604b9940369d7fe8a45e9eb6da5d2a24c Author: Lasse Collin Date: 2008-01-07 13:49:19 +0200 Added test_files.sh to test decoding of the files in the tests/files directory. It doesn't test the malicious files yet. tests/Makefile.am | 4 +++- tests/test_files.sh | 40 ++++++++++++++++++++++++++++++++++++++++ 2 files changed, 43 insertions(+), 1 deletion(-) commit ecb2a6548f5978022a8fa931719dc575f5fd3bf6 Author: Lasse Collin Date: 2008-01-07 11:23:13 +0200 Updated README regarding the assembler optimizations. README | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) commit eacb8050438d3e6146c86eb9732d3fb1ef1825cb Author: Lasse Collin Date: 2008-01-07 10:58:00 +0200 Updated THANKS. THANKS | 1 + 1 file changed, 1 insertion(+) commit 1239649f96132b18e3b7e2dd152ecf53a195caa8 Author: Lasse Collin Date: 2008-01-06 21:47:17 +0200 Cosmetic changes to configure.ac. configure.ac | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) commit 88ee301ec2e4506a30ec7ac9aaa2288e2dcadd0e Author: Lasse Collin Date: 2008-01-06 19:46:38 +0200 Automatically disable assembler code on Darwin x86. Darwin has different ABI than GNU+Linux and Solaris, thus the assembler code doesn't assemble on Darwin. configure.ac | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-) commit c15a7abf66e3a70792f7444115e484c7981c8284 Author: Lasse Collin Date: 2008-01-06 19:45:27 +0200 With printf(), use PRIu64 with a cast to uint64_t instead of %zu, because some pre-C99 libc versions don't support %zu. src/lzma/help.c | 13 +++++++------ src/lzmadec/lzmadec.c | 6 ++++-- 2 files changed, 11 insertions(+), 8 deletions(-) commit 4e7e54c4c522ab2f6a7abb92cefc4f707e9568fb Author: Lasse Collin Date: 2008-01-06 16:27:41 +0200 Introduced compatibility with systems that have pre-C99 or no inttypes.h. This is useful when the compiler has good enough support for C99, but libc headers don't. Changed liblzma API so that sys/types.h and inttypes.h have to be #included before #including lzma.h. On systems that don't have C99 inttypes.h, it's the problem of the applications to provide the required types and macros before #including lzma.h. If lzma.h defined the missing types and macros, it could conflict with third-party applications whose configure has detected that the types are missing and defined them in config.h already. An alternative would have been introducing lzma_uint32 and similar types, but that would just be an extra pain on modern systems. configure.ac | 13 ++++++++- doc/liblzma-intro.txt | 10 +++++-- src/common/sysdefs.h | 59 +++++++++++++++++++++++++++++++++++++- src/liblzma/api/lzma.h | 40 +++++++++++++++++--------- src/liblzma/check/crc32_table.c | 4 +-- src/liblzma/check/crc32_table_be.h | 2 -- src/liblzma/check/crc32_table_le.h | 2 -- src/liblzma/check/crc32_tablegen.c | 1 - src/liblzma/check/crc64_table.c | 4 +-- src/liblzma/check/crc64_table_be.h | 2 -- src/liblzma/check/crc64_table_le.h | 2 -- src/liblzma/check/crc64_tablegen.c | 1 - src/lzma/private.h | 1 - 13 files changed, 106 insertions(+), 35 deletions(-) commit a71864f77dfb76b5d78a270641539947c312583a Author: Lasse Collin Date: 2008-01-05 19:57:00 +0200 Fix typo in comment (INT64_MAX -> UINT64_MAX). src/liblzma/api/lzma/vli.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 072927905a3b66281c6311b4b351caa501d8b73a Author: Lasse Collin Date: 2008-01-05 19:42:04 +0200 Rearranged testing of GCC-specific flags. configure.ac | 33 +++++++++++++++++++++++---------- 1 file changed, 23 insertions(+), 10 deletions(-) commit d160ee32598c6d1cd9054ef019e8c9331208b188 Author: Lasse Collin Date: 2008-01-05 01:20:24 +0200 Another bug fix for flush marker detection. src/liblzma/lzma/lzma_decoder.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) commit fc67f79f607cbfa78c6f47a69dec098d8659b162 Author: Lasse Collin Date: 2008-01-04 21:37:01 +0200 Fix stupid bugs in flush marker detection. src/liblzma/lzma/lzma_decoder.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) commit 0029cbbabe87d491fc046a55a629a6d556010baa Author: Lasse Collin Date: 2008-01-04 21:30:33 +0200 Added support for flush marker, which will be in files that use LZMA_SYNC_FLUSH with encoder (not implemented yet). This is a new feature in the raw LZMA format, which isn't supported by old decoders. This shouldn't be a problem in practice, since lzma_alone_encoder() will not allow LZMA_SYNC_FLUSH, and thus not allow creating files on decodable with old decoders. Made lzma_decoder.c to require tab width of 4 characters if one wants to fit the code in 80 columns. This makes the code easier to read. src/liblzma/lzma/lzma_common.h | 4 + src/liblzma/lzma/lzma_decoder.c | 217 ++++++++++++++++++---------------------- 2 files changed, 104 insertions(+), 117 deletions(-) commit bbfd1f6ab058a7e661545205befcb7f70c5685ab Author: Lasse Collin Date: 2008-01-04 20:45:05 +0200 Moved range decoder initialization (reading the first five input bytes) from LZMA decoder to range decoder header. Did the same for decoding of direct bits. src/liblzma/lzma/lzma_decoder.c | 42 +++------------- src/liblzma/rangecoder/range_decoder.h | 87 +++++++++++++++++++++++----------- 2 files changed, 66 insertions(+), 63 deletions(-) commit 5db745cd2a74f6ed2e52f5c716c08ed0daf17ebc Author: Lasse Collin Date: 2007-12-14 11:15:21 +0200 Added a note to README that --disable-assembler must be used on Darwin. README | 4 ++++ 1 file changed, 4 insertions(+) commit 44b333d4615b5aabc557a0e1b6bb0096da3fae24 Author: Lasse Collin Date: 2007-12-14 10:07:10 +0200 Use the filename suffix .S instead of .s for assembler files so that the preprocessor removes the /* */ style comments, which are not supported by some non-GNU assemblers (Solaris) that otherwise work with this code. src/liblzma/check/Makefile.am | 4 +- src/liblzma/check/crc32_x86.S | 217 ++++++++++++++++++++++++++++++++++++++++++ src/liblzma/check/crc32_x86.s | 217 ------------------------------------------ src/liblzma/check/crc64_x86.S | 203 +++++++++++++++++++++++++++++++++++++++ src/liblzma/check/crc64_x86.s | 203 --------------------------------------- 5 files changed, 422 insertions(+), 422 deletions(-) commit ec1c82b2e82f395f6e8e19ac212a639644330cd7 Author: Lasse Collin Date: 2007-12-14 09:59:05 +0200 Fixed wrong symbol name in crc64_x86.s. src/liblzma/check/crc64_x86.s | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 2881570df6803eed2fe550af34574e8e61794804 Author: Lasse Collin Date: 2007-12-14 09:53:24 +0200 Use .globl instead of .global in x86 assembler code for better portability. Still needs fixing the commenting. src/liblzma/check/crc32_x86.s | 2 +- src/liblzma/check/crc64_x86.s | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 698470b8f33fc0e5f27dafa93b39b6dd5dde5a66 Author: Lasse Collin Date: 2007-12-13 20:14:37 +0200 Fixed a few short options that take an argument. short_opts[] was missing colons to indicate required argument. Thanks to Fabio Pedretti for the bug report. src/lzma/args.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 918bcb0e0728d2d976621e9f35b56f224f11d989 Author: Lasse Collin Date: 2007-12-11 17:08:04 +0200 Removed uncompressed size tracking from Delta encoder too. src/liblzma/common/delta_coder.c | 21 +++------------------ 1 file changed, 3 insertions(+), 18 deletions(-) commit 3e16d51dd645667b05ff826665b1fc353aa41cd9 Author: Lasse Collin Date: 2007-12-11 16:49:19 +0200 Remove uncompressed size tracking from the filter encoders. It's not strictly needed there, and just complicates the code. LZ encoder never even had this feature. The primary reason to have uncompressed size tracking in filter encoders was validating that the application doesn't give different amount of input that it had promised. A side effect was to validate internal workings of liblzma. Uncompressed size tracking is still present in the Block encoder. Maybe it should be added to LZMA_Alone and raw encoders too. It's simpler to have one coder just to validate the uncompressed size instead of having it in every filter. src/liblzma/common/copy_coder.c | 25 ++-------------------- src/liblzma/simple/simple_coder.c | 29 ++++--------------------- src/liblzma/subblock/subblock_encoder.c | 38 ++++++--------------------------- 3 files changed, 12 insertions(+), 80 deletions(-) commit 5286723e0d1ac386d5b07f08d78e61becf895a5a Author: Lasse Collin Date: 2007-12-11 14:10:53 +0200 Get rid of no-NLS gnulib. I don't know how to get it working with Automake. People who want smaller lzmadec should use --disable-nls on non-GNU systems. lib/Makefile.am | 10 +--------- src/lzma/Makefile.am | 2 +- src/lzmadec/Makefile.am | 4 +++- 3 files changed, 5 insertions(+), 11 deletions(-) commit ce8b036a6c7a43b290356b673d953f6d76b2be64 Author: Lasse Collin Date: 2007-12-11 14:09:35 +0200 Fixed a typo in tests/Makefile.am which prevented building the tests if gnulib was needed. tests/Makefile.am | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 7c1ad41eb611ed89e5bb8792a3beb533b7aa59f4 Author: Lasse Collin Date: 2007-12-11 11:18:58 +0200 Fixed wrong type of flags_size in Subblock encoder. src/liblzma/subblock/subblock_encoder.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit ce64df716243fdc40359090d1f6541f3a4f5f21a Author: Lasse Collin Date: 2007-12-10 20:44:16 +0200 Bumped version number to 4.42.3alpha. configure.ac | 2 +- src/liblzma/api/lzma/version.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit b499a0403ea5c41d6a25b40275eb6c57643052ce Author: Lasse Collin Date: 2007-12-10 15:02:50 +0200 Disabled some unneeded warnings and made "make dist" work. Makefile.am | 9 +++------ configure.ac | 9 ++++++--- po/fi.po | 47 ++++++++++++++++++++++++----------------------- 3 files changed, 33 insertions(+), 32 deletions(-) commit 2ab8adb5165a0b77114a7eb21f9ff1e6a266f172 Author: Lasse Collin Date: 2007-12-09 21:43:15 +0200 Added LZMA_SYNC_FLUSH support to the Copy filter. src/liblzma/common/copy_coder.c | 92 +++++++++++++++++++++++++---------------- 1 file changed, 57 insertions(+), 35 deletions(-) commit 329c272d501e88793dda5540358d55c12428d194 Author: Lasse Collin Date: 2007-12-09 17:14:07 +0200 Added missing LZMA_API to the C versions of the CRC functions. The x86 assembler versions were already OK. src/liblzma/check/crc32.c | 2 +- src/liblzma/check/crc64.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit c90daf86ce683fa8cf80491d624ffb158dfbd9d7 Author: Jim Meyering Date: 2007-12-09 15:34:25 +0100 * tests/test_block_header.c (test3): Remove duplicate initializer. autogen.sh | 2 +- tests/test_block_header.c | 1 - 2 files changed, 1 insertion(+), 2 deletions(-) commit 07ac881779a8477f2c1ab112b91a129e24aa743c Author: Lasse Collin Date: 2007-12-09 17:06:45 +0200 Take advantage of return_if_error() macro in more places. Cleaned Subblock filter's initialization code too. src/liblzma/common/block_decoder.c | 22 +++------- src/liblzma/common/delta_coder.c | 8 +--- src/liblzma/common/stream_decoder.c | 17 +++----- src/liblzma/common/stream_encoder_multi.c | 68 ++++++++++-------------------- src/liblzma/common/stream_encoder_single.c | 8 ++-- src/liblzma/subblock/subblock_decoder.c | 33 +++++---------- src/liblzma/subblock/subblock_encoder.c | 45 ++++++-------------- 7 files changed, 63 insertions(+), 138 deletions(-) commit 41338717964f510ee61d70b25bd4c502ec9f77cf Author: Lasse Collin Date: 2007-12-09 12:13:01 +0200 Added a bunch of .lzma test files. tests/files/bad-single-data_after_eopm.lzma | Bin 0 -> 55 bytes tests/files/bad-single-data_after_eopm_2.lzma | Bin 0 -> 56 bytes tests/files/bad-single-subblock_subblock.lzma | Bin 0 -> 26 bytes tests/files/good-cat-single-none-pad.lzma | Bin 0 -> 64 bytes tests/files/good-single-delta-lzma.tiff.lzma | Bin 0 -> 51409 bytes tests/files/good-single-lzma.lzma | Bin 0 -> 44 bytes tests/files/good-single-none-pad.lzma | Bin 0 -> 32 bytes tests/files/good-single-none.lzma | Bin 0 -> 30 bytes tests/files/good-single-subblock-lzma.lzma | Bin 0 -> 50 bytes tests/files/good-single-subblock_rle.lzma | Bin 0 -> 118 bytes tests/files/malicious-multi-metadata-64PiB.lzma | Bin 0 -> 51 bytes tests/files/malicious-single-subblock-256MiB.lzma | Bin 0 -> 30 bytes tests/files/malicious-single-subblock-64PiB.lzma | Bin 0 -> 45 bytes tests/files/malicious-single-subblock-loop.lzma | Bin 0 -> 43 bytes tests/files/malicious-single-subblock-lzma.lzma | Bin 0 -> 505 bytes tests/files/malicious-single-subblock1023-slow.lzma | Bin 0 -> 7886 bytes tests/files/malicious-single-subblock31-slow.lzma | Bin 0 -> 1233 bytes 17 files changed, 0 insertions(+), 0 deletions(-) commit ff946ceb7975d4f11950afd33f6315b4d20d1a03 Author: Lasse Collin Date: 2007-12-09 11:24:48 +0200 Re-enabled the security checks in Subblock decoder that were disabled for debugging reasons. src/liblzma/subblock/subblock_decoder.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 2bf36d22d2c24ac3f488e63b35564fa2f6dab8d1 Author: Lasse Collin Date: 2007-12-09 11:03:28 +0200 Fixed the tests to build with -Werror. tests/test_block_header.c | 2 +- tests/test_check.c | 2 +- tests/test_filter_flags.c | 2 +- tests/test_index.c | 14 +++++++------- tests/test_info.c | 2 +- tests/test_stream_flags.c | 2 +- 6 files changed, 12 insertions(+), 12 deletions(-) commit 5d018dc03549c1ee4958364712fb0c94e1bf2741 Author: Lasse Collin Date: 2007-12-09 00:42:33 +0200 Imported to git. AUTHORS | 18 + COPYING | 24 + COPYING.GPLv2 | 339 +++++ COPYING.GPLv3 | 674 +++++++++ COPYING.LGPLv2.1 | 504 +++++++ ChangeLog | 2 + Doxyfile.in | 1229 ++++++++++++++++ Makefile.am | 38 + NEWS | 0 README | 151 ++ THANKS | 23 + TODO | 109 ++ autogen.sh | 38 + configure.ac | 611 ++++++++ doc/bugs.txt | 46 + doc/faq.txt | 247 ++++ doc/file-format.txt | 1861 ++++++++++++++++++++++++ doc/history.txt | 140 ++ doc/liblzma-advanced.txt | 324 +++++ doc/liblzma-hacking.txt | 112 ++ doc/liblzma-intro.txt | 188 +++ doc/liblzma-security.txt | 219 +++ doc/lzma-intro.txt | 107 ++ extra/scanlzma/scanlzma.c | 85 ++ lib/Makefile.am | 40 + lib/getopt.c | 1191 +++++++++++++++ lib/getopt1.c | 171 +++ lib/getopt_.h | 226 +++ lib/getopt_int.h | 131 ++ lib/gettext.h | 240 +++ m4/acx_pthread.m4 | 279 ++++ m4/getopt.m4 | 83 ++ po/LINGUAS | 1 + po/Makevars | 46 + po/POTFILES.in | 13 + po/fi.po | 445 ++++++ src/Makefile.am | 16 + src/common/open_stdxxx.h | 50 + src/common/physmem.h | 77 + src/common/sysdefs.h | 100 ++ src/liblzma/Makefile.am | 47 + src/liblzma/api/Makefile.am | 39 + src/liblzma/api/lzma.h | 122 ++ src/liblzma/api/lzma/alignment.h | 60 + src/liblzma/api/lzma/alone.h | 82 ++ src/liblzma/api/lzma/auto.h | 41 + src/liblzma/api/lzma/base.h | 410 ++++++ src/liblzma/api/lzma/block.h | 409 ++++++ src/liblzma/api/lzma/check.h | 128 ++ src/liblzma/api/lzma/copy.h | 29 + src/liblzma/api/lzma/delta.h | 49 + src/liblzma/api/lzma/extra.h | 114 ++ src/liblzma/api/lzma/filter.h | 166 +++ src/liblzma/api/lzma/index.h | 84 ++ src/liblzma/api/lzma/info.h | 315 ++++ src/liblzma/api/lzma/init.h | 85 ++ src/liblzma/api/lzma/lzma.h | 312 ++++ src/liblzma/api/lzma/memlimit.h | 157 ++ src/liblzma/api/lzma/metadata.h | 100 ++ src/liblzma/api/lzma/raw.h | 72 + src/liblzma/api/lzma/simple.h | 85 ++ src/liblzma/api/lzma/stream.h | 178 +++ src/liblzma/api/lzma/stream_flags.h | 142 ++ src/liblzma/api/lzma/subblock.h | 197 +++ src/liblzma/api/lzma/version.h | 59 + src/liblzma/api/lzma/vli.h | 244 ++++ src/liblzma/check/Makefile.am | 64 + src/liblzma/check/check.c | 160 ++ src/liblzma/check/check.h | 102 ++ src/liblzma/check/check_byteswap.h | 43 + src/liblzma/check/check_init.c | 37 + src/liblzma/check/crc32.c | 88 ++ src/liblzma/check/crc32_init.c | 58 + src/liblzma/check/crc32_table.c | 22 + src/liblzma/check/crc32_table_be.h | 527 +++++++ src/liblzma/check/crc32_table_le.h | 527 +++++++ src/liblzma/check/crc32_tablegen.c | 55 + src/liblzma/check/crc32_x86.s | 217 +++ src/liblzma/check/crc64.c | 75 + src/liblzma/check/crc64_init.c | 58 + src/liblzma/check/crc64_table.c | 22 + src/liblzma/check/crc64_table_be.h | 523 +++++++ src/liblzma/check/crc64_table_le.h | 523 +++++++ src/liblzma/check/crc64_tablegen.c | 56 + src/liblzma/check/crc64_x86.s | 203 +++ src/liblzma/check/crc_macros.h | 33 + src/liblzma/check/sha256.c | 203 +++ src/liblzma/common/Makefile.am | 94 ++ src/liblzma/common/alignment.c | 118 ++ src/liblzma/common/allocator.c | 57 + src/liblzma/common/alone_decoder.c | 197 +++ src/liblzma/common/alone_decoder.h | 24 + src/liblzma/common/alone_encoder.c | 167 +++ src/liblzma/common/auto_decoder.c | 113 ++ src/liblzma/common/block_decoder.c | 405 ++++++ src/liblzma/common/block_decoder.h | 29 + src/liblzma/common/block_encoder.c | 375 +++++ src/liblzma/common/block_encoder.h | 29 + src/liblzma/common/block_header_decoder.c | 373 +++++ src/liblzma/common/block_header_encoder.c | 211 +++ src/liblzma/common/block_private.h | 46 + src/liblzma/common/chunk_size.c | 74 + src/liblzma/common/code.c | 203 +++ src/liblzma/common/common.h | 271 ++++ src/liblzma/common/copy_coder.c | 143 ++ src/liblzma/common/copy_coder.h | 31 + src/liblzma/common/delta_coder.c | 210 +++ src/liblzma/common/delta_coder.h | 31 + src/liblzma/common/extra.c | 33 + src/liblzma/common/features.c | 70 + src/liblzma/common/filter_flags_decoder.c | 382 +++++ src/liblzma/common/filter_flags_encoder.c | 359 +++++ src/liblzma/common/index.c | 140 ++ src/liblzma/common/info.c | 823 +++++++++++ src/liblzma/common/init.c | 39 + src/liblzma/common/init_decoder.c | 33 + src/liblzma/common/init_encoder.c | 44 + src/liblzma/common/memory_limitter.c | 200 +++ src/liblzma/common/memory_usage.c | 113 ++ src/liblzma/common/metadata_decoder.c | 555 +++++++ src/liblzma/common/metadata_decoder.h | 31 + src/liblzma/common/metadata_encoder.c | 436 ++++++ src/liblzma/common/metadata_encoder.h | 30 + src/liblzma/common/next_coder.c | 65 + src/liblzma/common/raw_common.c | 175 +++ src/liblzma/common/raw_common.h | 31 + src/liblzma/common/raw_decoder.c | 127 ++ src/liblzma/common/raw_decoder.h | 30 + src/liblzma/common/raw_encoder.c | 124 ++ src/liblzma/common/raw_encoder.h | 30 + src/liblzma/common/stream_common.c | 23 + src/liblzma/common/stream_common.h | 28 + src/liblzma/common/stream_decoder.c | 454 ++++++ src/liblzma/common/stream_encoder_multi.c | 460 ++++++ src/liblzma/common/stream_encoder_single.c | 220 +++ src/liblzma/common/stream_flags_decoder.c | 258 ++++ src/liblzma/common/stream_flags_decoder.h | 31 + src/liblzma/common/stream_flags_encoder.c | 75 + src/liblzma/common/sysdefs.h | 1 + src/liblzma/common/version.c | 25 + src/liblzma/common/vli_decoder.c | 69 + src/liblzma/common/vli_encoder.c | 81 ++ src/liblzma/common/vli_reverse_decoder.c | 55 + src/liblzma/lz/Makefile.am | 63 + src/liblzma/lz/bt2.c | 27 + src/liblzma/lz/bt2.h | 31 + src/liblzma/lz/bt3.c | 29 + src/liblzma/lz/bt3.h | 31 + src/liblzma/lz/bt4.c | 30 + src/liblzma/lz/bt4.h | 31 + src/liblzma/lz/hc3.c | 30 + src/liblzma/lz/hc3.h | 31 + src/liblzma/lz/hc4.c | 31 + src/liblzma/lz/hc4.h | 31 + src/liblzma/lz/lz_decoder.c | 462 ++++++ src/liblzma/lz/lz_decoder.h | 214 +++ src/liblzma/lz/lz_encoder.c | 481 ++++++ src/liblzma/lz/lz_encoder.h | 161 ++ src/liblzma/lz/lz_encoder_private.h | 40 + src/liblzma/lz/match_c.h | 401 +++++ src/liblzma/lz/match_h.h | 69 + src/liblzma/lzma.pc.in | 11 + src/liblzma/lzma/Makefile.am | 43 + src/liblzma/lzma/lzma_common.h | 128 ++ src/liblzma/lzma/lzma_decoder.c | 844 +++++++++++ src/liblzma/lzma/lzma_decoder.h | 41 + src/liblzma/lzma/lzma_encoder.c | 413 ++++++ src/liblzma/lzma/lzma_encoder.h | 35 + src/liblzma/lzma/lzma_encoder_features.c | 59 + src/liblzma/lzma/lzma_encoder_getoptimum.c | 893 ++++++++++++ src/liblzma/lzma/lzma_encoder_getoptimumfast.c | 201 +++ src/liblzma/lzma/lzma_encoder_init.c | 245 ++++ src/liblzma/lzma/lzma_encoder_presets.c | 34 + src/liblzma/lzma/lzma_encoder_private.h | 225 +++ src/liblzma/lzma/lzma_literal.c | 74 + src/liblzma/lzma/lzma_literal.h | 74 + src/liblzma/rangecoder/Makefile.am | 28 + src/liblzma/rangecoder/range_common.h | 68 + src/liblzma/rangecoder/range_decoder.h | 189 +++ src/liblzma/rangecoder/range_encoder.c | 46 + src/liblzma/rangecoder/range_encoder.h | 317 ++++ src/liblzma/simple/Makefile.am | 46 + src/liblzma/simple/arm.c | 76 + src/liblzma/simple/armthumb.c | 81 ++ src/liblzma/simple/ia64.c | 117 ++ src/liblzma/simple/powerpc.c | 80 + src/liblzma/simple/simple_coder.c | 306 ++++ src/liblzma/simple/simple_coder.h | 68 + src/liblzma/simple/simple_private.h | 86 ++ src/liblzma/simple/sparc.c | 88 ++ src/liblzma/simple/x86.c | 161 ++ src/liblzma/subblock/Makefile.am | 33 + src/liblzma/subblock/subblock_decoder.c | 681 +++++++++ src/liblzma/subblock/subblock_decoder.h | 29 + src/liblzma/subblock/subblock_decoder_helper.c | 80 + src/liblzma/subblock/subblock_decoder_helper.h | 36 + src/liblzma/subblock/subblock_encoder.c | 841 +++++++++++ src/liblzma/subblock/subblock_encoder.h | 28 + src/lzma/Makefile.am | 63 + src/lzma/alloc.c | 106 ++ src/lzma/alloc.h | 42 + src/lzma/args.c | 566 +++++++ src/lzma/args.h | 64 + src/lzma/error.c | 156 ++ src/lzma/error.h | 67 + src/lzma/hardware.c | 99 ++ src/lzma/hardware.h | 31 + src/lzma/help.c | 178 +++ src/lzma/help.h | 32 + src/lzma/io.c | 664 +++++++++ src/lzma/io.h | 60 + src/lzma/list.c | 477 ++++++ src/lzma/main.c | 254 ++++ src/lzma/options.c | 346 +++++ src/lzma/options.h | 46 + src/lzma/private.h | 55 + src/lzma/process.c | 458 ++++++ src/lzma/process.h | 30 + src/lzma/suffix.c | 145 ++ src/lzma/suffix.h | 25 + src/lzma/util.c | 182 +++ src/lzma/util.h | 32 + src/lzmadec/Makefile.am | 27 + src/lzmadec/lzmadec.c | 515 +++++++ src/scripts/Makefile.am | 24 + src/scripts/lzdiff | 67 + src/scripts/lzdiff.1 | 51 + src/scripts/lzgrep | 123 ++ src/scripts/lzgrep.1 | 61 + src/scripts/lzmore | 74 + src/scripts/lzmore.1 | 55 + tests/Makefile.am | 43 + tests/test_block.c | 59 + tests/test_block_header.c | 352 +++++ tests/test_check.c | 90 ++ tests/test_filter_flags.c | 326 +++++ tests/test_index.c | 43 + tests/test_info.c | 717 +++++++++ tests/test_stream_flags.c | 191 +++ tests/tests.h | 148 ++ 240 files changed, 42513 insertions(+)