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9 commits

Author SHA1 Message Date
Lasse Collin
4c6e146df9 Add underscores to attributes (__attribute((__foo__))). 2011-05-17 11:54:38 +03:00
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
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
96a4f840e3 Improve displaying of the memory usage limit. 2010-01-31 18:17:50 +02:00
Lasse Collin
0dd6d00766 Some improvements to printing sizes in xz. 2010-01-24 16:57:40 +02:00
Lasse Collin
cad62551c5 Ugly hack to make it possible to use the thousand separator
format character with snprintf() on POSIX systems but not
on non-POSIX systems and still keep xgettext working.
2009-06-26 20:36:45 +03:00
Lasse Collin
02ddf09bc3 Put the interesting parts of XZ Utils into the public domain.
Some minor documentation cleanups were made at the same time.
2009-04-13 11:27:40 +03:00
Lasse Collin
75905a9afc Various code cleanups the the xz command line tool.
It now builds with MinGW.
2009-02-05 09:12:57 +02:00
Lasse Collin
1880a3927b Renamed lzma to xz and lzmadec to xzdec. We create symlinks
lzma, unlzma, and lzcat in "make install" for backwards
compatibility with LZMA Utils 4.32.x; I'm not sure if this
should be the default though.
2008-11-19 23:52:24 +02:00
Renamed from src/lzma/util.h (Browse further)