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775 Commits

Author SHA1 Message Date
Lasse Collin aa95516d3d 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.
 2011-04-05 15:27:48 +03:00
Lasse Collin 58f52c72f4 Bumped version and liblzma soname to 5.0.2. 2011-04-01 08:47:46 +03:00
Lasse Collin 162779682e Updated NEWS for 5.0.2. 2011-04-01 08:47:20 +03:00
Lasse Collin 45553f9b4b Update INSTALL with another note about IRIX. 2011-03-31 15:07:08 +03:00
Lasse Collin af9d48d551 Tests: Add a new file to test empty LZMA2 streams. 2011-03-31 13:08:10 +03:00
Lasse Collin d099ef9f51 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.
 2011-03-31 13:08:05 +03:00
Lasse Collin df87249b26 Scripts: Better fix for xzgrep. 
Now it uses "grep -q".

Thanks to Gregory Margo.
 2011-03-24 01:43:23 +02:00
Lasse Collin 68c453e1c7 Updated THANKS. 2011-03-24 01:24:16 +02:00
Lasse Collin b441d39855 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.
 2011-03-24 01:24:12 +02:00
Lasse Collin 82d5164839 xz: Clean up suffix.c. 
struct suffix_pair isn't needed in compresed_name()
so get rid of it there.
 2011-02-04 22:49:31 +02:00
Lasse Collin 6decc8b418 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.
 2011-02-04 11:29:47 +02:00
Lasse Collin ecda90061d Updated THANKS. 2011-02-02 23:01:51 +02:00
Lasse Collin 0fda1ae5b1 Translations: Add Polish translation. 
Thanks to Jakub Bogusz.
 2011-02-02 23:00:33 +02:00
Lasse Collin 00be32978f Updated THANKS. 2011-02-02 22:24:00 +02:00
Lasse Collin 7232fcf96b Bump package version and liblzma soname to 5.0.1. 2011-01-28 20:26:38 +02:00
Lasse Collin 5fbce0b8d9 Update NEWS for 5.0.1. 2011-01-28 20:16:57 +02:00
Lasse Collin 03ebd1bbb3 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 23ac2c44c3.

Thanks to Charles Wilson.
 2011-01-26 12:19:08 +02:00
Lasse Collin 7bd0a5e7cc Updated THANKS. 2011-01-18 21:25:24 +02:00
Lasse Collin f71c4e16e9 Add alloc_size and malloc attributes to a few functions. 
Thanks to Cristian Rodríguez for the original patch.
 2011-01-18 21:23:50 +02:00
Lasse Collin 316cbe2446 Scripts: Fix gzip and bzip2 support in xzdiff. 2010-12-13 16:36:33 +02:00
Lasse Collin 9311774c49 Build: Enable ASM on DJGPP by default. 2010-12-12 21:23:55 +02:00
Lasse Collin 4a42aaee28 Updated THANKS. 2010-12-12 16:09:42 +02:00
Lasse Collin ce56f63c41 Add missing PRIx32 and PRIx64 compatibility definitions. 
This fixes portability to systems that lack C99 inttypes.h.

Thanks to Juan Manuel Guerrero.
 2010-12-12 16:07:11 +02:00
Lasse Collin e6baedddcf 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.
 2010-12-12 14:50:04 +02:00
Lasse Collin b7afd3e22a Translations: Fix Czech translation of "sparse file". 
Thanks to Petr Hubený and Marek Černocký.
 2010-12-07 18:52:04 +02:00
Lasse Collin 3e564704bc liblzma: Document the return value of lzma_lzma_preset(). 2010-11-15 14:28:26 +02:00
Jonathan Nieder 2964d8d691 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
 2010-11-13 14:36:28 +02:00
Lasse Collin 37c25658ef 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".
 2010-10-26 15:48:48 +03:00
Lasse Collin e45929260c Build: Fix mydist rule when .git doesn't exist. 2010-10-23 17:25:52 +03:00
Lasse Collin 6e1326fcdf Add NEWS for 5.0.0. 2010-10-23 14:15:35 +03:00
Lasse Collin b667a3ef63 Bump version to 5.0.0 and liblzma version-info to 5:0:0. 2010-10-23 14:02:53 +03:00
Lasse Collin 8c947e9291 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.
 2010-10-23 12:30:54 +03:00
Lasse Collin e61d85e082 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.
 2010-10-23 12:26:33 +03:00
Lasse Collin 23e23f1dc0 liblzma: Use 512 as INDEX_GROUP_SIZE. 
This lets compiler use shifting instead of 64-bit division.
 2010-10-23 12:21:32 +03:00
Lasse Collin 613939fc82 liblzma: A few ABI tweaks to reserve space in structures. 2010-10-23 12:20:11 +03:00
Lasse Collin 68b83f252d xz: Make sure that message_strm() can never return NULL. 2010-10-21 23:16:11 +03:00
Lasse Collin d09c5753e3 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.
 2010-10-21 23:06:31 +03:00
Lasse Collin 33c1c0e102 Update INSTALL.generic. 2010-10-19 12:08:30 +03:00
Lasse Collin 0076e03641 Clean up a few FIXMEs and TODOs. 
lzma_chunk_size() was commented out because it is
currently useless.
 2010-10-19 11:44:37 +03:00
Lasse Collin ce34ec4f54 Update docs. 2010-10-19 10:21:08 +03:00
Lasse Collin f0fa880d24 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.
 2010-10-12 15:13:30 +03:00
Lasse Collin ac462b1c47 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.
 2010-10-11 21:26:19 +03:00
Lasse Collin d52b411716 xz: Use "%"PRIu32 instead of "%d" in a format string. 2010-10-10 17:58:58 +03:00
Lasse Collin ae74d1bdeb 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.
 2010-10-10 17:43:26 +03:00
Lasse Collin d492b80ddd lzmainfo: Use "%"PRIu32 instead of "%u" for uint32_t. 2010-10-10 16:49:01 +03:00
Lasse Collin 825e859a90 lzmainfo: Use fileno(stdin) instead of STDIN_FILENO. 2010-10-10 16:47:01 +03:00
Lasse Collin acbc4cdecb lzmainfo: Use setmode() on DOS-like systems. 2010-10-09 23:20:51 +03:00
Lasse Collin ef364d3abc 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.
 2010-10-09 21:51:03 +03:00
Lasse Collin 5629c4be07 DOS: Update the Makefile, config.h and README. 
This is now simpler and builds only xz.exe.
 2010-10-09 19:28:49 +03:00
Lasse Collin f25a77e6b9 Windows: Put some license info into README-Windows.txt. 2010-10-09 18:57:55 +03:00