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465 Commits

Author SHA1 Message Date
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
Lasse Collin d88c4072b3 Updated README. 
It now includes bug reporting instructions/tips.
 2009-08-27 10:40:25 +03:00
Lasse Collin 92e536d8b8 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.)
 2009-08-27 10:21:18 +03:00
Lasse Collin 3e2ba8b585 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.
 2009-08-27 10:13:46 +03:00
Lasse Collin 8e8ebc17c5 Install faq.txt. 2009-08-18 00:30:09 +03:00
Lasse Collin b198e770a1 Updated faq.txt. 
Some questions worth answering were removed, because I
currently don't have good up to date answers to them.
 2009-08-18 00:26:48 +03:00
Lasse Collin fe111a25cd Some xz man changes. 2009-08-17 22:45:50 +03:00
Lasse Collin 10242a21e9 Updated THANKS. 2009-08-16 22:15:42 +03:00
Lasse Collin 3ce1916c83 Fix data corruption in LZ/LZMA2 encoder. 
Thanks to Jonathan Stott for the bug report.
 2009-08-16 22:15:13 +03:00
Lasse Collin 66da129c8e Updated INSTALL and PACKAGERS to match the changes 
made in --enable-dynamic.
 2009-08-13 15:15:37 +03:00
Lasse Collin 8238c4b240 Link lzmainfo against shared liblzma by default. 2009-08-13 15:03:46 +03:00
Lasse Collin 71f18e8a06 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.
 2009-08-13 15:00:21 +03:00
Lasse Collin 5aa4678b23 Fix xz Makefile.am for the man page. 
install-exec-hook -> install-data-hook
 2009-08-13 12:56:47 +03:00
Lasse Collin e51b4e49e8 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.
 2009-08-13 12:55:45 +03:00
Lasse Collin a4165d0584 Sync some error messages from xz to xzdec. 
Make xz error message translation usable outside
xz (at least in upcoming lzmainfo).
 2009-08-13 12:42:36 +03:00
Lasse Collin df636eb4e0 Add xz man page to manfiles in toplevel Makefile.am. 2009-08-13 09:37:21 +03:00
Lasse Collin 180bdf58ea Fix first line of xz man page. 2009-08-13 09:37:01 +03:00
Lasse Collin e1ce2291e7 Added a rough version of the xz man page. 2009-08-10 11:22:31 +03:00
Jonathan Nieder e71903fc61 “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.)
 2009-08-09 22:55:19 +03:00
Jonathan Nieder 1d314b81aa 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.
 2009-08-09 22:27:22 +03:00
Lasse Collin a7f5d2fe48 GPLv2+ not GPLv2 for Doxyfile.in is probably OK. 2009-08-09 20:57:46 +03:00
Lasse Collin b735cde20c 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.
 2009-08-02 00:27:29 +03:00
Lasse Collin 0fd157cc00 Updated THANKS. 2009-08-02 00:11:37 +03:00
Lasse Collin b198da96ff Updated TODO. 2009-08-02 00:10:22 +03:00
Lasse Collin 669413bb2d Updated THANKS. 2009-07-30 12:25:55 +03:00
Jonathan Nieder dbbd8fb870 xzdiff: add missing ;; to case statement 2009-07-30 12:23:45 +03:00
Lasse Collin adbad2d16c Added history.txt to doc_DATA. 2009-07-24 13:15:06 +03:00
Lasse Collin e0236f1256 Updated .gitignore files. 2009-07-24 12:00:40 +03:00
Lasse Collin 2f34fb2692 Minor improvements to COPYING. 2009-07-24 11:34:02 +03:00
Lasse Collin 0db1befcfb Fix incorrect usage of getopt_long(), which caused 
invalid memory access if XZ_OPT was defined.
 2009-07-23 19:10:55 +03:00
Lasse Collin 8f8ec942d6 Avoid internal error with --format=xz --lzma1. 2009-07-20 15:43:32 +03:00
Lasse Collin 99f9e879a6 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.
 2009-07-19 13:14:20 +03:00
Lasse Collin ef4cf1851d Added missing author notice to xzless.in. 2009-07-19 11:09:31 +03:00
Lasse Collin 4c9c989d45 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.
 2009-07-18 18:54:55 +03:00
Lasse Collin 366e436090 Updated the totally outdated TODO file. 2009-07-18 14:34:08 +03:00
Lasse Collin 64e498c89d Added public domain notice into a few files. 2009-07-18 11:26:39 +03:00
Lasse Collin a35755c5de Allow extra commas in filter-specific options on xz command line. 
This may slightly ease writing scripts that construct
filter-specific option strings dynamically.
 2009-07-14 21:10:36 +03:00
Lasse Collin 98f3cac1ad Accept --lzma2=preset=6e where "e" is equivalent to --extreme 
when no custom chain is in use.
 2009-07-14 18:04:31 +03:00
Lasse Collin d873a09e95 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.
 2009-07-12 19:08:30 +03:00
Lasse Collin cd69a5a6c1 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.
 2009-07-10 11:39:38 +03:00
Lasse Collin eed9953732 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.
 2009-07-10 11:33:21 +03:00