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1105 Commits

Author SHA1 Message Date
Lasse Collin 6d118a0b9d 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.
 2009-10-17 01:47:07 +03:00
Jonathan Nieder 78e92c1847 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.
 2009-10-16 20:39:24 +03:00
Lasse Collin 7b7fe902d9 Mention --check=none in --long-help. It was already in 
the man page though.

Thanks to Jim Meyering for noticing this.
 2009-10-16 20:35:39 +03:00
Lasse Collin ebfb2c5e1f Use a tuklib module for integer handling. 
This replaces bswap.h and integer.h.

The tuklib module uses <byteswap.h> on GNU,
<sys/endian.h> on *BSDs and <sys/byteorder.h>
on Solaris, which may contain optimized code
like inline assembly.
 2009-10-04 22:57:12 +03:00
Lasse Collin 29fd321033 Add support for --enable-assume-ram=SIZE. 2009-10-02 14:35:56 +03:00
Lasse Collin 3782b3fee4 Use unaligned access (if possible) on both endiannesses 
in lz_encoder_hash.h.
 2009-10-02 11:28:17 +03:00
Lasse Collin c5f68b5cc7 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. ;-)
 2009-10-02 11:03:26 +03:00
Mike Frysinger 4a84d1adfd add lzmainfo to gitignore 
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2009-09-27 11:53:48 +03:00
Lasse Collin 188a1dcd0c Updated THANKS. 2009-09-27 11:53:36 +03:00
Lasse Collin db9119b918 Work around a bug in Interix header files. 
Thanks to Markus Duft for the patch.
 2009-09-27 11:48:54 +03:00
Lasse Collin b3d105e697 Fix an error in OpenVMS-specific code. 
Thanks to Jouk Jansen.
 2009-09-24 17:50:17 +03:00
Lasse Collin 5e000ff00d Added OpenVMS-specific information to INSTALL. 2009-09-22 18:59:56 +03:00
Lasse Collin 932b2e2044 Better fixes for OpenVMS support. 
Thanks to Jouk Jansen.
 2009-09-22 14:03:02 +03:00
Lasse Collin 4c3630ec41 Avoid non-standard preprocessor construct. 
Thanks to Jouk Jansen.
 2009-09-22 13:40:19 +03:00
Lasse Collin 0deb1bb60a Make sure that TUKLIB_DOSLIKE doesn't get defined on Cygwin. 
Thanks to Charles Wilson.
 2009-09-21 19:50:09 +03:00
Lasse Collin e599bba421 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.
 2009-09-19 09:47:30 +03:00
Lasse Collin 49cfc8d392 Fix incorrect use of "restrict". 2009-09-15 21:07:23 +03:00
Lasse Collin 15ffd675ab Fix GCC version check for nothrow attribute. 2009-09-12 14:09:17 +03:00
Lasse Collin 6bfdd3a88a Updated THANKS. 2009-09-12 14:08:15 +03:00
Lasse Collin 4ab7b16b95 A few grammar fixes. 
Thanks to Christian Weisgerber for pointing out some of these.
 2009-09-12 14:07:36 +03:00
Lasse Collin 8905a33daa Updated THANKS. 2009-09-11 17:08:15 +03:00
Lasse Collin 68059334ff Add PACKAGE_HOMEPAGE to {windows,dos}/config.h to fix build errors. 2009-09-11 17:06:32 +03:00
Lasse Collin 221be761f4 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.
 2009-09-11 10:24:09 +03:00
Lasse Collin 18a4233a53 Fix a couple of warnings. 2009-09-11 09:25:09 +03:00
Lasse Collin 429910b2ba Add OS/2-specific code to physmem.h. 
Also move DJGPP-specific code near the code meant
for other DOS-like systems.
 2009-09-05 18:39:21 +03:00
Lasse Collin 7aca7b3174 Updated THANKS. 2009-09-05 01:21:15 +03:00
Lasse Collin 60ccb80c9c 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.
 2009-09-05 01:20:29 +03:00
Lasse Collin 173368911c Mention in INSTALL that --enable-small doesn't modify CFLAGS. 2009-09-02 09:43:51 +03:00
Lasse Collin 319a0fd7d7 Refactored option parsing. 2009-09-01 20:40:01 +03:00
Lasse Collin 25adaaa56e Fix options parsing bug in xz. 
xz used to reject "xz --lzma2=pb=2," while
"xz --lzma2=pb=2,," worked. Now both work.
 2009-09-01 20:23:30 +03:00
Lasse Collin 5f6dddc6c9 Updated TODO. 2009-09-01 20:20:19 +03:00
Lasse Collin 655457b9ad Revert 43f44160b1 
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.
 2009-08-31 21:59:25 +03:00
Lasse Collin 162189c347 Updated THANKS. 2009-08-30 17:29:19 +03:00
Lasse Collin 2331f5f97a Add more OS/2 specific info to INSTALL. 2009-08-30 17:28:52 +03:00
Lasse Collin 94c66b3297 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.
 2009-08-29 14:43:52 +03:00
Lasse Collin 3432e9c6aa Updated THANKS. 2009-08-29 13:42:56 +03:00
Lasse Collin 27414daadf Fix sysctl() usage. 
This fixes build on *BSDs and Darwin.

Thanks to Jukka Salmi for the patches.
Richard Koch reported the problem too.
 2009-08-29 13:39:21 +03:00
Lasse Collin 43f44160b1 Fix x86 assembler on GCC 3. 
Thanks to Karl Berry.
 2009-08-29 13:35:23 +03:00
Lasse Collin 682efdc1f9 "make dist" fixes 2009-08-27 18:36:59 +03:00
Lasse Collin c8c184db1c Update xz man page date. 2009-08-27 17:08:33 +03:00
Lasse Collin 9756fce565 Fix the debug directory. 
6a2eb54092 and
71f18e8a06 required
some changes that weren't applied in debug.
 2009-08-27 17:00:22 +03:00
Lasse Collin 77007a7fb2 Add missing files to EXTRA_DIST. 2009-08-27 16:36:40 +03:00
Lasse Collin 04dcbfdeb9 Bumped version to 4.999.9beta. 2009-08-27 16:21:22 +03:00
Lasse Collin fd7618611a Updated THANKS. 2009-08-27 16:17:47 +03:00
Lasse Collin c29e76c0f9 .xz file format specification 1.0.4 (probably). 
Thanks to Christian von Roques, Peter Lawler,
and Jim Meyering for the fixes.
 2009-08-27 16:12:52 +03:00
Lasse Collin 696d7ee395 Require GNU libtool 2.2. 2009-08-27 15:43:54 +03:00
Lasse Collin 4c3558aa83 Add "dos" to EXTRA_DIST. 2009-08-27 15:34:45 +03:00
Lasse Collin 35b29e4424 Updated TODO. 2009-08-27 15:23:27 +03:00
Lasse Collin 2341437719 Some xz man page improvements. 2009-08-27 15:17:00 +03:00
Lasse Collin 371b04e19f Removed doc/bugs.txt. 2009-08-27 10:41:01 +03:00