Commit Graph

476 Commits

Author SHA1 Message Date
Lasse Collin 6dd061adfd Merge commit '5fbce0b8d96dc96775aa0215e3581addc830e23d' 2011-02-06 20:13:01 +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 9d542ceebc Merge branch 'v5.0' 2011-01-19 11:45:35 +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 4f2c69a4e3 Merge branch 'v5.0' 2010-12-12 23:13:22 +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 7c24e0d1b8 Merge branch 'v5.0' 2010-11-15 14:33:01 +02:00
Lasse Collin 3e564704bc liblzma: Document the return value of lzma_lzma_preset(). 2010-11-15 14:28:26 +02:00
Lasse Collin 974ebe6349 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).
2010-10-26 10:36:41 +03:00
Lasse Collin 7c427ec38d Bump version 5.1.0alpha. 2010-10-25 12:59:25 +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 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 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 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 efeb998a2b lzmainfo: Add Windows resource file. 2010-10-09 13:02:15 +03:00
Lasse Collin 389d418445 Add missing public domain notice to lzmadec_w32res.rc. 2010-10-09 12:57:25 +03:00
Lasse Collin 6389c773a4 Windows: Update common_w32res.rc. 2010-10-09 12:52:12 +03:00
Lasse Collin d3cd7abe85 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.
2010-10-08 16:53:20 +03:00
Lasse Collin b1c7368f95 Build: Add options to disable individual command line tools. 2010-10-08 15:25:45 +03:00
Lasse Collin f9907503f8 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.
2010-10-05 14:13:16 +03:00
Lasse Collin 80b5675fa6 A few more languages files to the xz man page.
Thanks to Jonathan Nieder.
2010-10-04 19:43:01 +03:00
Lasse Collin 61ae593661 liblzma: Small fixes to comments in the API headers. 2010-10-02 11:38:20 +03:00
Lasse Collin 31575a449a Fix accomodate -> accommodate on the xz man page. 2010-09-28 01:17:14 +03:00
Lasse Collin cec0ddc8ec 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.
2010-09-27 23:29:34 +03:00
Lasse Collin 075257ab04 Fix the preset -3e.
depth=0 was missing.
2010-09-26 18:10:31 +03:00
Lasse Collin 2108801855 xz: Edit a translators comment. 2010-09-15 00:34:13 +03:00
Lasse Collin a8760203f9 xz: Add a comment to translators about "literal context bits". 2010-09-10 14:09:33 +03:00
Lasse Collin bb0b1004f8 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.
2010-09-10 10:30:33 +03:00
Lasse Collin 41bc9956eb xz: Add a note to translators. 2010-09-07 12:31:40 +03:00
Lasse Collin 77a7746616 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().
2010-09-07 10:42:13 +03:00
Lasse Collin 58f5513182 xz: Improve a comment. 2010-09-06 10:16:24 +03:00
Lasse Collin bcb1b89834 xz: Update the comment about NetBSD in file_io.c.
Thanks to Joerg Sonnenberger.
2010-09-05 21:34:29 +03:00
Lasse Collin da014d5597 xz: Use an array instead of pointer for stdin_filename.
Thanks Joerg Sonnenberger.
2010-09-05 21:11:33 +03:00
Lasse Collin 8c7d3d1a07 xz: Hopefully ease translating the messages in list.c. 2010-09-05 12:16:17 +03:00
Lasse Collin ef840950ad xz: Fix grammar. 2010-09-04 23:14:44 +03:00
Lasse Collin c46afd6edc xz: Use lzma_lzma_preset() to initialize the options structure. 2010-09-04 23:12:20 +03:00
Lasse Collin 8fd3ac046d 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.
2010-09-04 22:16:28 +03:00