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1111 Commits

Author SHA1 Message Date
Lasse Collin 6e845c6a3e Add m4/ax_check_capsicum.m4 for detecting Capsicum support. 
The file was loaded from this web page:
https://github.com/google/capsicum-test/blob/dev/autoconf/m4/ax_check_capsicum.m4

Thanks to Loganaden Velvindron for pointing it out for me.
 2015-03-31 19:20:24 +03:00
Lasse Collin 3717885f9e Bump version to 5.3.0alpha and soname to 5.3.99. 
The idea of 99 is that it looks a bit weird in this context.
For new features there's no API/ABI stability in devel versions.
 2015-03-30 22:44:02 +03:00
Lasse Collin eccd8155e1 Update THANKS. 2015-03-29 22:14:47 +03:00
Lasse Collin 25263fd9e7 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.
 2015-03-29 22:13:48 +03:00
Lasse Collin 4c544d2410 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 <sys/syspage.h>.

Thanks to Ole André Vadla Ravnås.
 2015-03-27 22:39:07 +02:00
Lasse Collin e0ea6737b0 xz: size_t/uint32_t cleanup in options.c. 2015-03-07 22:05:57 +02:00
Lasse Collin 8bcca29a65 xz: Fix a comment and silence a warning in message.c. 2015-03-07 22:04:23 +02:00
Lasse Collin f243f5f44c liblzma: Silence more uint32_t vs. size_t warnings. 2015-03-07 22:01:00 +02:00
Lasse Collin 7f0a4c50f4 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.
 2015-03-07 19:54:00 +02:00
Lasse Collin f6ec468015 liblzma: Fix a warning in index.c. 2015-03-07 19:33:17 +02:00
Lasse Collin a24518971c Build: Fix a CR+LF problem when running autoreconf -fi on OS/2. 2015-02-26 20:46:14 +02:00
Lasse Collin dec11497a7 Bump version and soname for 5.2.1. 2015-02-26 16:53:44 +02:00
Lasse Collin 29e39c7997 Update NEWS for 5.2.1. 2015-02-26 13:01:09 +02:00
Lasse Collin 7a11c4a8e5 xz: Use pipe2() if available. 2015-02-22 19:38:48 +02:00
Lasse Collin 117d962685 liblzma: Fix a compression-ratio regression in LZMA1/2 in fast mode. 
The bug was added in the commit
f48fce093b and thus
affected 5.1.4beta and 5.2.0. Luckily the bug cannot
cause data corruption or other nasty things.
 2015-02-21 23:40:26 +02:00
Lasse Collin ae984e31c1 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.
 2015-02-21 23:00:19 +02:00
Lasse Collin 2205bb5853 Update THANKS. 2015-02-10 15:29:34 +02:00
Lasse Collin d935b0cdf3 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.
 2015-02-10 15:28:30 +02:00
Lasse Collin eb61bc58c2 xzdiff: Make the mktemp usage compatible with FreeBSD's mktemp. 
Thanks to Rui Paulo for the fix.
 2015-02-09 22:08:37 +02:00
Lasse Collin b9a5b6b7a2 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.
 2015-02-03 21:45:53 +02:00
Lasse Collin c45757135f liblzma: Set LZMA_MEMCMPLEN_EXTRA depending on the compare method. 2015-01-26 21:24:39 +02:00
Lasse Collin 3c500174ed Update THANKS. 2015-01-26 20:40:16 +02:00
Lasse Collin fec88d41e6 liblzma: Silence harmless Valgrind errors. 
Thanks to Torsten Rupp for reporting this. I had
forgotten to run Valgrind before the 5.2.0 release.
 2015-01-26 20:39:28 +02:00
Lasse Collin a9b45badfe xz: Fix comments. 2015-01-09 21:50:19 +02:00
Lasse Collin 541aee6dd4 Update THANKS. 2015-01-09 21:35:06 +02:00
Lasse Collin 4170edc914 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.
 2015-01-09 21:34:06 +02:00
Lasse Collin 04bbc0c284 xz: Fix a memory leak in DOS-specific code. 2015-01-07 19:18:20 +02:00
Lasse Collin f0f1f6c723 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.
 2015-01-07 19:08:06 +02:00
Lasse Collin d2d484647d 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.
 2015-01-06 20:30:15 +02:00
Lasse Collin aae6a6aeda 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.
 2014-12-30 11:17:16 +02:00
Lasse Collin 7815112153 Build: POSIX shell isn't required if scripts are disabled. 2014-12-26 12:00:05 +02:00
Lasse Collin a0cd05ee71 DOS: Update Makefile. 2014-12-21 20:48:37 +02:00
Lasse Collin b85ee0905e Windows: Fix bin_i486 to bin_i686 in build.bash. 2014-12-21 19:50:38 +02:00
Lasse Collin cbafa71091 Docs: Use lzma_cputhreads() in 04_compress_easy_mt.c. 2014-12-21 18:58:44 +02:00
Lasse Collin 8dbb57238d Docs: Update docs/examples/00_README.txt. 2014-12-21 18:56:44 +02:00
Lasse Collin 6060f7dc76 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.
 2014-12-21 18:11:17 +02:00
Lasse Collin 3e8bd1d15e Avoid variable-length arrays in the debug programs. 2014-12-21 18:05:03 +02:00
Lasse Collin 72f7307cfd Build: Include 04_compress_easy_mt.c in the tarball. 2014-12-21 18:01:45 +02:00
Lasse Collin 2cb82ff21c Fix build when --disable-threads is used. 2014-12-21 18:00:38 +02:00
Adrien Nader 9b9e3536e4 po/fr: improve wording for help for --lzma1/--lzma2. 2014-12-21 18:00:09 +02:00
Adrien Nader a8b6b569e7 po/fr: missing line in translation of --extreme. 2014-12-21 18:00:09 +02:00
Lasse Collin f168a6fd1a Update NEWS for 5.2.0. 2014-12-21 14:32:33 +02:00
Lasse Collin cec2ee863b Update NEWS for 5.0.8. 2014-12-21 14:32:22 +02:00
Lasse Collin 42e97a3264 xz: Fix a comment. 2014-12-21 14:07:54 +02:00
Lasse Collin 29b95d5d66 Update INSTALL about the dependencies of the scripts. 2014-12-20 20:43:14 +02:00
Lasse Collin 3af91040bb Windows: Update build instructions. 2014-12-20 20:42:33 +02:00
Lasse Collin 0152f72bf6 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.
 2014-12-20 20:41:48 +02:00
Lasse Collin 4a1f6133ee Windows: Define TUKLIB_SYMBOL_PREFIX in config.h. 
It is to keep all symbols in the lzma_ namespace.
 2014-12-19 15:51:50 +02:00
Lasse Collin 7f7d093de7 xz: Update the man page about --threads. 2014-12-16 21:00:09 +02:00
Lasse Collin 009823448b xz: Update the man page about --block-size. 2014-12-16 20:57:43 +02:00