1 commit e45929260cd902036efd40c5610a8d0a50d5712b
2 Author: Lasse Collin <lasse.collin@tukaani.org>
3 Date: Sat Oct 23 17:25:52 2010 +0300
5 Build: Fix mydist rule when .git doesn't exist.
7 commit 6e1326fcdf6b6209949be57cfe3ad4b781b65168
8 Author: Lasse Collin <lasse.collin@tukaani.org>
9 Date: Sat Oct 23 14:15:35 2010 +0300
13 commit b667a3ef6338a2c1db7b7706b1f6c99ea392221c
14 Author: Lasse Collin <lasse.collin@tukaani.org>
15 Date: Sat Oct 23 14:02:53 2010 +0300
17 Bump version to 5.0.0 and liblzma version-info to 5:0:0.
19 commit 8c947e9291691629714dafb4536c718b6cc24fbd
20 Author: Lasse Collin <lasse.collin@tukaani.org>
21 Date: Sat Oct 23 12:30:54 2010 +0300
23 liblzma: Make lzma_code() check the reserved members in lzma_stream.
25 If any of the reserved members in lzma_stream are non-zero
26 or non-NULL, LZMA_OPTIONS_ERROR is returned. It is possible
27 that a new feature in the future is indicated by just setting
28 a reserved member to some other value, so the old liblzma
29 version need to catch it as an unsupported feature.
31 commit e61d85e082743ebd2dd0ff28fc0a82482ede0538
32 Author: Lasse Collin <lasse.collin@tukaani.org>
33 Date: Sat Oct 23 12:26:33 2010 +0300
35 Windows: Use MinGW's stdio functions.
37 The non-standard ones from msvcrt.dll appear to work
38 most of the time with XZ Utils, but there are some
39 corner cases where things may go very wrong. So it's
40 good to use the better replacements provided by
43 commit 23e23f1dc029146714c9a98313ab3ea93d71a2fc
44 Author: Lasse Collin <lasse.collin@tukaani.org>
45 Date: Sat Oct 23 12:21:32 2010 +0300
47 liblzma: Use 512 as INDEX_GROUP_SIZE.
49 This lets compiler use shifting instead of 64-bit division.
51 commit 613939fc82603b75b59eee840871a05bc8dd08e0
52 Author: Lasse Collin <lasse.collin@tukaani.org>
53 Date: Sat Oct 23 12:20:11 2010 +0300
55 liblzma: A few ABI tweaks to reserve space in structures.
57 commit 68b83f252df3d27480a9f6f03445d16f6506fef1
58 Author: Lasse Collin <lasse.collin@tukaani.org>
59 Date: Thu Oct 21 23:16:11 2010 +0300
61 xz: Make sure that message_strm() can never return NULL.
63 commit d09c5753e33ff96ee57edb6d1e98e34041203695
64 Author: Lasse Collin <lasse.collin@tukaani.org>
65 Date: Thu Oct 21 23:06:31 2010 +0300
67 liblzma: Update the comments in the API headers.
69 Adding support for LZMA_FINISH for Index encoding and
70 decoding needed tiny additions to the relevant .c files too.
72 commit 33c1c0e102eb529588503b8beea0903a45488fad
73 Author: Lasse Collin <lasse.collin@tukaani.org>
74 Date: Tue Oct 19 12:08:30 2010 +0300
76 Update INSTALL.generic.
78 commit 0076e03641f201c4b77dddd5a6db5880be19a78c
79 Author: Lasse Collin <lasse.collin@tukaani.org>
80 Date: Tue Oct 19 11:44:37 2010 +0300
82 Clean up a few FIXMEs and TODOs.
84 lzma_chunk_size() was commented out because it is
87 commit ce34ec4f54ff8b753da236f371ad8dd23c8135c9
88 Author: Lasse Collin <lasse.collin@tukaani.org>
89 Date: Tue Oct 19 10:21:08 2010 +0300
93 commit f0fa880d247e73264d2c04fe31fb3412318a0026
94 Author: Lasse Collin <lasse.collin@tukaani.org>
95 Date: Tue Oct 12 15:13:30 2010 +0300
97 xz: Avoid raise() also on OpenVMS.
99 This is similar to DOS/DJGPP that killing the program
100 with a signal will print a backtrace or a similar message.
102 commit ac462b1c47c451f5c62e428306314c4bdad8ae7f
103 Author: Lasse Collin <lasse.collin@tukaani.org>
104 Date: Mon Oct 11 21:26:19 2010 +0300
106 xz: Avoid SA_RESTART for portability reasons.
108 SA_RESTART is not as portable as I had hoped. It's missing
109 at least from OpenVMS, QNX, and DJGPP). Luckily we can do
110 fine without SA_RESTART.
112 commit d52b411716a614c202e89ba732492efb9916cd3f
113 Author: Lasse Collin <lasse.collin@tukaani.org>
114 Date: Sun Oct 10 17:58:58 2010 +0300
116 xz: Use "%"PRIu32 instead of "%d" in a format string.
118 commit ae74d1bdeb075c3beefe76e1136c5741804e7e91
119 Author: Lasse Collin <lasse.collin@tukaani.org>
120 Date: Sun Oct 10 17:43:26 2010 +0300
122 test_files.sh: Fix the first line.
124 For some reason this prevented running the test only
125 on OS/2 and even on that it broke only recently.
127 Thanks to Elbert Pol.
129 commit d492b80ddd6f9a13419de6d102df7374d8f448e8
130 Author: Lasse Collin <lasse.collin@tukaani.org>
131 Date: Sun Oct 10 16:49:01 2010 +0300
133 lzmainfo: Use "%"PRIu32 instead of "%u" for uint32_t.
135 commit 825e859a9054bd91202e5723c41a17e72f63040a
136 Author: Lasse Collin <lasse.collin@tukaani.org>
137 Date: Sun Oct 10 16:47:01 2010 +0300
139 lzmainfo: Use fileno(stdin) instead of STDIN_FILENO.
141 commit acbc4cdecbeec2a4dfaac04f185ece49b2ff17c8
142 Author: Lasse Collin <lasse.collin@tukaani.org>
143 Date: Sat Oct 9 23:20:51 2010 +0300
145 lzmainfo: Use setmode() on DOS-like systems.
147 commit ef364d3abc5647111c5424ea0d83a567e184a23b
148 Author: Lasse Collin <lasse.collin@tukaani.org>
149 Date: Sat Oct 9 21:51:03 2010 +0300
151 OS/2 and DOS: Be less verbose on signals.
153 Calling raise() to kill xz when user has pressed C-c
154 is a bit verbose on OS/2 and DOS/DJGPP. Instead of
155 calling raise(), set only the exit status to 1.
157 commit 5629c4be07b6c67e79842b2569da1cedc9c0d69a
158 Author: Lasse Collin <lasse.collin@tukaani.org>
159 Date: Sat Oct 9 19:28:49 2010 +0300
161 DOS: Update the Makefile, config.h and README.
163 This is now simpler and builds only xz.exe.
165 commit f25a77e6b9bc48a243ddfbbd755b7960eec7e0ac
166 Author: Lasse Collin <lasse.collin@tukaani.org>
167 Date: Sat Oct 9 18:57:55 2010 +0300
169 Windows: Put some license info into README-Windows.txt.
171 commit e75100f549f85d231df25c07aa94d63e78e2d668
172 Author: Lasse Collin <lasse.collin@tukaani.org>
173 Date: Sat Oct 9 18:57:04 2010 +0300
175 Windows: Fix a diagnostics bug in build.bash.
177 commit efeb998a2b1025df1c1d202cc7d21d866cd1c336
178 Author: Lasse Collin <lasse.collin@tukaani.org>
179 Date: Sat Oct 9 13:02:15 2010 +0300
181 lzmainfo: Add Windows resource file.
183 commit 389d418445f1623593dfdbba55d52fbb6d1205f5
184 Author: Lasse Collin <lasse.collin@tukaani.org>
185 Date: Sat Oct 9 12:57:25 2010 +0300
187 Add missing public domain notice to lzmadec_w32res.rc.
189 commit 6389c773a4912dd9f111256d74ba1605230a7957
190 Author: Lasse Collin <lasse.collin@tukaani.org>
191 Date: Sat Oct 9 12:52:12 2010 +0300
193 Windows: Update common_w32res.rc.
195 commit 71275457ca24c9b01721f5cfc3638cf094daf454
196 Author: Lasse Collin <lasse.collin@tukaani.org>
197 Date: Sat Oct 9 12:27:08 2010 +0300
199 Windows: Make build.bash prefer MinGW-w32 over MinGW.
201 This is simply for licensing reasons. The 64-bit version
202 will be built with MinGW-w64 anyway (at least for now),
203 so using it also for 32-bit build allows using the same
204 copyright notice about the MinGW-w64/w32 runtime.
206 Note that using MinGW would require a copyright notice too,
207 because its runtime is not in the public domain either even
208 though MinGW's home page claims that it is public domain.
209 See <http://marc.info/?l=mingw-users&m=126489506214078>.
211 commit 3ac35719d8433af937af6491383d4a50e343099b
212 Author: Lasse Collin <lasse.collin@tukaani.org>
213 Date: Sat Oct 9 11:33:21 2010 +0300
215 Windows: Copy COPYING-Windows.txt (if it exists) to the package.
217 Also, put README-Windows.txt to the doc directory like
218 the other documentation files.
220 commit 7b5db576fd7a4a67813b8437a9ccd4dbc94bbaae
221 Author: Lasse Collin <lasse.collin@tukaani.org>
222 Date: Fri Oct 8 21:42:37 2010 +0300
224 Windows: Fix build.bash again.
226 630a8beda34af0ac153c8051b1bf01230558e422 wasn't good.
228 commit d3cd7abe85ec7c2f46cf198b15c00d5d119df3dd
229 Author: Lasse Collin <lasse.collin@tukaani.org>
230 Date: Fri Oct 8 16:53:20 2010 +0300
232 Use LZMA_VERSION_STRING instead of PACKAGE_VERSION.
234 Those are the same thing, and the former makes it a bit
235 easier to build the code with other build systems, because
236 one doesn't need to update the version number into custom
239 This change affects only lzmainfo. Other tools were already
240 using LZMA_VERSION_STRING.
242 commit 084c60d318f2dbaef4078d9b100b4a373d0c3a7f
243 Author: Lasse Collin <lasse.collin@tukaani.org>
244 Date: Fri Oct 8 15:59:25 2010 +0300
246 configure.ac: Remove two unused defines.
248 commit 11f51b6714357cb67ec7e56ed9575c199b5581fe
249 Author: Lasse Collin <lasse.collin@tukaani.org>
250 Date: Fri Oct 8 15:32:29 2010 +0300
252 Make tests accommodate missing xz or xzdec.
254 commit b1c7368f95e93ccdefdd0748e04398c26766f47f
255 Author: Lasse Collin <lasse.collin@tukaani.org>
256 Date: Fri Oct 8 15:25:45 2010 +0300
258 Build: Add options to disable individual command line tools.
260 commit 630a8beda34af0ac153c8051b1bf01230558e422
261 Author: Lasse Collin <lasse.collin@tukaani.org>
262 Date: Thu Oct 7 00:44:53 2010 +0300
264 Windows: Make build.bash work without --enable-dynamic=no.
266 commit f9907503f882a745dce9d84c2968f6c175ba966a
267 Author: Lasse Collin <lasse.collin@tukaani.org>
268 Date: Tue Oct 5 14:13:16 2010 +0300
270 Build: Remove the static/dynamic tricks.
272 Most distros want xz linked against shared liblzma, so
273 it doesn't help much to require --enable-dynamic for that.
274 Those who want to avoid PIC on x86-32 to get better
275 performance, can still do it e.g. by using --disable-shared
276 to compile xz and then another pass to compile shared liblzma.
278 Part of these static/dynamic tricks were needed for Windows
279 in the past. Nowadays we rely on GCC and binutils to do the
280 right thing with auto-import. If the Autotooled build system
281 needs to support some other toolchain on Windows in the future,
282 this may need some rethinking.
284 commit fda4724d8114fccfa31c1839c15479f350c2fb4c
285 Author: Lasse Collin <lasse.collin@tukaani.org>
286 Date: Tue Oct 5 12:18:58 2010 +0300
288 configure.ac: Silence a warning from Autoconf 2.68.
290 commit 80b5675fa62c87426fe86f8fcd20feeabc4361b9
291 Author: Lasse Collin <lasse.collin@tukaani.org>
292 Date: Mon Oct 4 19:43:01 2010 +0300
294 A few more languages files to the xz man page.
296 Thanks to Jonathan Nieder.
298 commit f9722dbeca4dc4c43cfd15d122dafaac50b0a0bb
299 Author: Lasse Collin <lasse.collin@tukaani.org>
300 Date: Sat Oct 2 12:07:33 2010 +0300
304 commit 61ae593661e8dc402394e84d567ca2044a51572b
305 Author: Lasse Collin <lasse.collin@tukaani.org>
306 Date: Sat Oct 2 11:38:20 2010 +0300
308 liblzma: Small fixes to comments in the API headers.
310 commit 9166682dc601fd42c1b9510572e3f917d18de504
311 Author: Lasse Collin <lasse.collin@tukaani.org>
312 Date: Tue Sep 28 11:40:12 2010 +0300
314 Create the PDF versions of the man pages better.
316 commit 17d3c61edd35de8fa884944fc70d1db86daa5dd8
317 Author: Lasse Collin <lasse.collin@tukaani.org>
318 Date: Tue Sep 28 10:59:53 2010 +0300
320 Move version.sh to build-aux.
322 commit 84af9d8770451339a692e9b70f96cf56156a6069
323 Author: Lasse Collin <lasse.collin@tukaani.org>
324 Date: Tue Sep 28 10:53:02 2010 +0300
328 commit 31575a449ac64c523da3bab8d0c0b522cdc7c780
329 Author: Lasse Collin <lasse.collin@tukaani.org>
330 Date: Tue Sep 28 01:17:14 2010 +0300
332 Fix accomodate -> accommodate on the xz man page.
334 commit cec0ddc8ec4ce81685a51998b978e22167e461f9
335 Author: Lasse Collin <lasse.collin@tukaani.org>
336 Date: Mon Sep 27 23:29:34 2010 +0300
338 Major man page updates.
340 Lots of content was updated on the xz man page.
342 Technical improvements:
343 - Start a new sentence on a new line.
344 - Use fairly short lines.
345 - Use constant-width font for examples (where supported).
346 - Some minor cleanups.
348 Thanks to Jonathan Nieder for some language fixes.
350 commit 075257ab0416a0603be930082e31a5703e4ba345
351 Author: Lasse Collin <lasse.collin@tukaani.org>
352 Date: Sun Sep 26 18:10:31 2010 +0300
358 commit 2577da9ebdba13fbe99ae5ee8bde35f7ed60f6d1
359 Author: Lasse Collin <lasse.collin@tukaani.org>
360 Date: Thu Sep 23 14:03:10 2010 +0300
362 Add translations.bash and translation notes to README.
364 translations.bash prints some messages from xz, which
365 hopefully makes it a bit easier to test translations.
367 commit a3c5997c57e5b1a20aae6d1071b584b4f17d0b23
368 Author: Lasse Collin <lasse.collin@tukaani.org>
369 Date: Fri Sep 17 22:14:30 2010 +0300
371 xz: Update the Czech translation.
373 Thanks to Marek Černocký.
375 commit a1766af582dc23fddd9da1eeb4b9d61e3eb4c2e6
376 Author: Lasse Collin <lasse.collin@tukaani.org>
377 Date: Thu Sep 16 23:40:41 2010 +0300
379 xz: Add Italian translation.
381 Thanks to Milo Casagrande and Lorenzo De Liso.
383 commit 21088018554e2b0e02914205377ceb6e34a090bd
384 Author: Lasse Collin <lasse.collin@tukaani.org>
385 Date: Wed Sep 15 00:34:13 2010 +0300
387 xz: Edit a translators comment.
389 commit be16e28ece1b492b8f93382b7fa1cc4da23c6ff6
390 Author: Lasse Collin <lasse.collin@tukaani.org>
391 Date: Tue Sep 14 22:47:14 2010 +0300
393 xz: Add German translation.
395 Thanks to Andre Noll.
397 commit e23ea74f3240e6b69683f9e69d1716e0f9e9092b
398 Author: Lasse Collin <lasse.collin@tukaani.org>
399 Date: Fri Sep 10 14:30:25 2010 +0300
403 commit 8dad2fd69336985adb9f774fa96dc9c0efcb5a71
404 Author: Lasse Collin <lasse.collin@tukaani.org>
405 Date: Fri Sep 10 14:30:07 2010 +0300
409 commit 0b5f07fe3728c27cce416ddc40f7e4803ae96ac2
410 Author: Lasse Collin <lasse.collin@tukaani.org>
411 Date: Fri Sep 10 14:26:20 2010 +0300
413 Updated the git repository address in ChangeLog.
415 commit a8760203f93a69bc39fd14520a6e9e7b7d70be06
416 Author: Lasse Collin <lasse.collin@tukaani.org>
417 Date: Fri Sep 10 14:09:33 2010 +0300
419 xz: Add a comment to translators about "literal context bits".
421 commit bb0b1004f83cdc4d309e1471c2ecaf9f95ce60c5
422 Author: Lasse Collin <lasse.collin@tukaani.org>
423 Date: Fri Sep 10 10:30:33 2010 +0300
427 The code assumed that printing numbers with thousand separators
428 and decimal points would always produce only US-ASCII characters.
429 This was used for buffer sizes (with snprintf(), no overflows)
430 and aligning columns of the progress indicator and --list. That
431 assumption was wrong (e.g. LC_ALL=fi_FI.UTF-8 with glibc), so
432 multibyte character support was added in this commit. The old
433 way is used if the operating system doesn't have enough multibyte
434 support (e.g. lacks wcwidth()).
436 The sizes of buffers were increased to accomodate multibyte
437 characters. I don't know how big they should be exactly, but
438 they aren't used for anything critical, so it's not too bad.
439 If they still aren't big enough, I hopefully get a bug report.
440 snprintf() takes care of avoiding buffer overflows.
442 Some static buffers were replaced with buffers allocated on
443 stack. double_to_str() was removed. uint64_to_str() and
444 uint64_to_nicestr() now share the static buffer and test
445 for thousand separator support.
447 Integrity check names "None" and "Unknown-N" (2 <= N <= 15)
448 were marked to be translated. I had forgot these, plus they
449 wouldn't have worked correctly anyway before this commit,
450 because printing tables with multibyte strings didn't work.
452 Thanks to Marek Černocký for reporting the bug about
453 misaligned table columns in --list output.
455 commit 639f8e2af33cf8a184d59ba56b6df7c098679d61
456 Author: Lasse Collin <lasse.collin@tukaani.org>
457 Date: Wed Sep 8 08:49:22 2010 +0300
459 Update the Czech translation.
461 Thanks to Marek Černocký.
463 commit 41bc9956ebfd7c86777d33676acf34c45e7ca7c7
464 Author: Lasse Collin <lasse.collin@tukaani.org>
465 Date: Tue Sep 7 12:31:40 2010 +0300
467 xz: Add a note to translators.
469 commit 77a7746616e555fc08028e883a56d06bf0088b81
470 Author: Lasse Collin <lasse.collin@tukaani.org>
471 Date: Tue Sep 7 10:42:13 2010 +0300
473 Fix use of N_() and ngettext().
475 I had somehow thought that N_() is usually used
476 as shorthand for ngettext().
478 This also fixes a missing \n from a call to ngettext().
480 commit e6ad39335842343e622ab51207d1d3cb9caad801
481 Author: Lasse Collin <lasse.collin@tukaani.org>
482 Date: Mon Sep 6 19:43:12 2010 +0300
484 Add missing files to POTFILES.in.
486 commit 58f55131820d2e08a1a6beb9ec0ee2378044eb30
487 Author: Lasse Collin <lasse.collin@tukaani.org>
488 Date: Mon Sep 6 10:16:24 2010 +0300
490 xz: Improve a comment.
492 commit bcb1b898341f7073f51660d7052d7ed6c5461a66
493 Author: Lasse Collin <lasse.collin@tukaani.org>
494 Date: Sun Sep 5 21:34:29 2010 +0300
496 xz: Update the comment about NetBSD in file_io.c.
498 Thanks to Joerg Sonnenberger.
500 commit da014d55972f5addbf6b4360d3d8ed2ef4282170
501 Author: Lasse Collin <lasse.collin@tukaani.org>
502 Date: Sun Sep 5 21:11:33 2010 +0300
504 xz: Use an array instead of pointer for stdin_filename.
506 Thanks Joerg Sonnenberger.
508 commit 8c7d3d1a0781c296c6b6e2465becaffd2132f7ee
509 Author: Lasse Collin <lasse.collin@tukaani.org>
510 Date: Sun Sep 5 12:16:17 2010 +0300
512 xz: Hopefully ease translating the messages in list.c.
514 commit ef840950ad99cf2955c754875af0e01acf125079
515 Author: Lasse Collin <lasse.collin@tukaani.org>
516 Date: Sat Sep 4 23:14:44 2010 +0300
520 commit c46afd6edc04ea140db6c59e8486f5707c810c13
521 Author: Lasse Collin <lasse.collin@tukaani.org>
522 Date: Sat Sep 4 23:12:20 2010 +0300
524 xz: Use lzma_lzma_preset() to initialize the options structure.
526 commit 8fd3ac046d0b1416a2094fecc456d9e0f4d5d065
527 Author: Lasse Collin <lasse.collin@tukaani.org>
528 Date: Sat Sep 4 22:16:28 2010 +0300
530 Don't set lc=4 with --extreme.
532 This should reduce the cases where --extreme makes
533 compression worse. On the other hand, some other
534 files may now benefit slightly less from --extreme.
536 commit 474bac0c33e94aeaca8ada17ab19972b1424bc2b
537 Author: Lasse Collin <lasse.collin@tukaani.org>
538 Date: Sat Sep 4 22:10:32 2010 +0300
540 xz: Minor improvements to --help and --long-help.
542 commit 373ee26f955617295c5c537b04a153a1969140d2
543 Author: Jonathan Nieder <jrnieder@gmail.com>
544 Date: Fri Sep 3 16:49:15 2010 -0500
546 Adjust memory limits in test_compress.sh
548 Testing compression at level -4 now requires 48 MiB of free store at
549 compression time and 5 MiB at decompression time.
551 Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
553 commit 2fce9312f36727ea82f3430cc5d3a7d243c5f087
554 Author: Lasse Collin <lasse.collin@tukaani.org>
555 Date: Fri Sep 3 15:54:40 2010 +0300
557 xz: Make -vv show also decompressor memory usage.
559 commit b4b1cbcb53624ab832f8b3189c74450dc7ea29b6
560 Author: Lasse Collin <lasse.collin@tukaani.org>
561 Date: Fri Sep 3 15:13:12 2010 +0300
563 Tweak the compression presets -0 .. -5.
565 "Extreme" mode might need some further tweaking still.
566 Docs were not updated yet.
568 commit 77fe5954cd3d10fb1837372684cbc133b56b6a87
569 Author: Lasse Collin <lasse.collin@tukaani.org>
570 Date: Fri Sep 3 12:28:41 2010 +0300
572 liblzma: Adjust default depth calculation for HC3 and HC4.
574 It was 8 + nice_len / 4, now it is 4 + nice_len / 4.
575 This allows faster settings at lower nice_len values,
576 even though it seems that I won't use automatic depth
577 calcuation with HC3 and HC4 in the presets.
579 commit fce69059cf901ce8075a78c7607d591f144a3b5a
580 Author: Lasse Collin <lasse.collin@tukaani.org>
581 Date: Fri Sep 3 11:11:25 2010 +0300
583 xz: Make --help two lines shorter.
585 At least for now, the --help option doesn't list any
586 options that take arguments, so "Mandatory arguments to..."
589 commit a848e47ced6e5e2a564b5c454b2f5a19c2f40298
590 Author: Lasse Collin <lasse.collin@tukaani.org>
591 Date: Thu Sep 2 19:22:35 2010 +0300
593 xz: Make setting a preset override a custom filter chain.
595 This is more logical behavior than ignoring preset level
596 options once a custom filter chain has been specified.
598 commit b3ff7ba044eaeab3e424d7b51fe914daf681b1a3
599 Author: Lasse Collin <lasse.collin@tukaani.org>
600 Date: Thu Sep 2 19:09:57 2010 +0300
602 xz: Always warn if adjusting dictionary size due to memlimit.
604 commit d5653ba8a1ea9c00de4fddc617aba3c51e18139d
605 Author: Lasse Collin <lasse.collin@tukaani.org>
606 Date: Tue Aug 10 11:04:30 2010 +0300
608 Fix test_compress.sh.
610 It broke when --memory option was removed from xzdec.
612 Thanks to Jonathan Nieder.
614 commit 792331bdee706aa852a78b171040ebf814c6f3ae
615 Author: Lasse Collin <lasse.collin@tukaani.org>
616 Date: Sat Aug 7 20:45:18 2010 +0300
618 Disable the memory usage limiter by default.
620 For several people, the limiter causes bigger problems that
621 it solves, so it is better to have it disabled by default.
622 Those who want to have a limiter by default need to enable
623 it via the environment variable XZ_DEFAULTS.
625 Support for environment variable XZ_DEFAULTS was added. It is
626 parsed before XZ_OPT and technically identical with it. The
627 intended uses differ quite a bit though; see the man page.
629 The memory usage limit can now be set separately for
630 compression and decompression using --memlimit-compress and
631 --memlimit-decompress. To set both at once, -M or --memlimit
632 can be used. --memory was retained as a legacy alias for
633 --memlimit for backwards compatibility.
635 The semantics of --info-memory were changed in backwards
636 incompatible way. Compatibility wasn't meaningful due to
637 changes in the memory usage limiter functionality.
639 The memory usage limiter info is no longer shown at the
640 bottom of xz --long -help.
642 The memory usage limiter support for removed completely from xzdec.
644 xz's man page was updated to match the above changes. Various
645 unrelated fixes were also made to the man page.
647 commit 4a45dd4c39f75d25c7a37b6400cb24d4010ca801
648 Author: Lasse Collin <lasse.collin@tukaani.org>
649 Date: Fri Aug 6 20:22:16 2010 +0300
651 Add missing const to a global constant in xz.
653 commit 01aa4869cb220b7fdad6d1acbabb2233045daa8f
654 Author: Lasse Collin <lasse.collin@tukaani.org>
655 Date: Wed Jul 28 11:44:55 2010 +0300
657 Language fixes for man pages.
659 Thanks to A. Costa and Jonathan Nieder.
661 commit ce1f0deafe8504e1492bf1b1efb3e3ec950b1a2b
662 Author: Lasse Collin <lasse.collin@tukaani.org>
663 Date: Tue Jul 27 20:47:12 2010 +0300
665 Windows: Add a note about building a Git repository snapshot
667 commit 507a4a4dea1e5462f12f7ed4b076c34e02054a38
668 Author: Lasse Collin <lasse.collin@tukaani.org>
669 Date: Tue Jul 27 20:45:03 2010 +0300
671 Windows: build.sh is a bash script so name it correctly.
673 commit b1cbfd40f049a646a639eb78a3e41e9e3ef73339
674 Author: Lasse Collin <lasse.collin@tukaani.org>
675 Date: Tue Jul 27 20:27:32 2010 +0300
677 Windows: Don't strip liblzma.a too much.
679 commit a540198ffb25fad36380c5e92ac20c2d28eec46a
680 Author: Lasse Collin <lasse.collin@tukaani.org>
681 Date: Tue Jul 13 20:07:26 2010 +0300
685 commit bab0f01ed931f606b4675aa9f9331a17cec09bad
686 Author: Lasse Collin <lasse.collin@tukaani.org>
687 Date: Tue Jul 13 19:55:50 2010 +0300
689 Add two simple example programs.
691 Hopefully these help a bit when learning the basics
692 of liblzma API. I plan to write detailed examples about
693 both basic and advanced features with lots of comments,
694 but these two examples are good have right now.
696 The examples were written by Daniel Mealha Cabrita. Thanks.
698 commit c15c42abb3c8c6e77c778ef06c97a4a10b8b5d00
699 Author: Lasse Collin <lasse.collin@tukaani.org>
700 Date: Tue Jun 15 14:06:29 2010 +0300
704 commit 2130926dd1c839280358172dfadd8d3054bde2b4
705 Author: Lasse Collin <lasse.collin@tukaani.org>
706 Date: Fri Jun 11 21:51:32 2010 +0300
710 commit bc612d0e0c9e4504c59d49168e87a7ae3e458443
711 Author: Lasse Collin <lasse.collin@tukaani.org>
712 Date: Fri Jun 11 21:48:32 2010 +0300
714 Clarify the description of the default memlimit in the man page.
716 Thanks to Denis Excoffier.
718 commit e1b6935d60a00405e6b5b455a3426d2248cc926c
719 Author: Lasse Collin <lasse.collin@tukaani.org>
720 Date: Fri Jun 11 21:43:28 2010 +0300
722 Fix string to uint64_t conversion.
724 Thanks to Denis Excoffier for the bug report.
726 commit 3e49c8acb0f5312948eddb2342dbb5802d4571d0
727 Author: Lasse Collin <lasse.collin@tukaani.org>
728 Date: Fri Jun 11 10:40:28 2010 +0300
730 Put the git commit to the filename in mydist rule.
732 commit d8b41eedce486d400f701b757b7b5e4e32276618
733 Author: Lasse Collin <lasse.collin@tukaani.org>
734 Date: Wed Jun 2 23:13:55 2010 +0300
736 Fix compiling with -Werror.
738 commit b5fbab6123a39c9a55cd5d7af410e9aae067d5f8
739 Author: Lasse Collin <lasse.collin@tukaani.org>
740 Date: Wed Jun 2 23:09:22 2010 +0300
742 Silence a bogus Valgrind warning.
744 When using -O2 with GCC, it liked to swap two comparisons
745 in one "if" statement. It's otherwise fine except that
746 the latter part, which is seemingly never executed, got
747 executed (nothing wrong with that) and then triggered
748 warning in Valgrind about conditional jump depending on
749 uninitialized variable. A few people find this annoying
750 so do things a bit differently to avoid the warning.
752 commit 29a7b250e685852f2f97615493ec49acaf528623
753 Author: Lasse Collin <lasse.collin@tukaani.org>
754 Date: Wed Jun 2 21:32:12 2010 +0300
756 Fix a Windows-specific FIXME in signal handling code.
758 commit e89d987056cee7d4e279be3ef3a6cc690bfc0e6d
759 Author: Lasse Collin <lasse.collin@tukaani.org>
760 Date: Wed Jun 2 17:46:58 2010 +0300
762 Adjust SA_RESTART workaround.
764 I want to get a bug report if something else than
765 DJGPP lacks SA_RESTART.
767 commit e243145c84ab5c3be8259fd486ead0de5235b3f0
768 Author: Lasse Collin <lasse.collin@tukaani.org>
769 Date: Tue Jun 1 16:02:30 2010 +0300
773 - Concatenating .xz files and padding
776 - A few examples (but many more are needed)
778 commit ce6dc3c0a891f23a862f80ec08d3b6f0beb2a562
779 Author: Lasse Collin <lasse.collin@tukaani.org>
780 Date: Tue Jun 1 15:51:44 2010 +0300
782 Major update to xz --list.
784 commit 905e54804a899e4ad526d38fdba7e803ab9b71bd
785 Author: Lasse Collin <lasse.collin@tukaani.org>
786 Date: Tue Jun 1 14:13:03 2010 +0300
788 Rename message_filters_get() to message_filters_to_str().
790 commit 4b346ae8af20045027ae5efb068c6d69da3324d2
791 Author: Lasse Collin <lasse.collin@tukaani.org>
792 Date: Tue Jun 1 14:09:12 2010 +0300
796 commit 07dc34f6da45c9ab757dad7fd5eef522ad27d296
797 Author: Lasse Collin <lasse.collin@tukaani.org>
798 Date: Thu May 27 16:17:42 2010 +0300
800 Fix lzma_block_compressed_size().
802 commit 44d70cb154225e47eebf15a3cfbdf3794cbb4593
803 Author: Lasse Collin <lasse.collin@tukaani.org>
804 Date: Thu May 27 14:32:51 2010 +0300
806 Take Cygwin into account in some #if lines.
808 This change is no-op, but good to have just in case
811 commit a334348dc02803241cf4e0a539eecdc0e7ad2cc7
812 Author: Lasse Collin <lasse.collin@tukaani.org>
813 Date: Thu May 27 13:42:44 2010 +0300
815 Remove references to the Subblock filter in xz and tests.
817 Thanks to Jonathan Nieder.
819 commit 70e5e2f6a7084e6af909deee88ceac2f6efa7893
820 Author: Lasse Collin <lasse.collin@tukaani.org>
821 Date: Thu May 27 13:35:36 2010 +0300
823 Remove unused chunk_size.c.
825 Thanks to Jonathan Nieder for the reminder.
827 commit 01a414eaf4be6352c06b48001b041b47e8202faa
828 Author: Jonathan Nieder <jrnieder@gmail.com>
829 Date: Thu May 27 02:31:33 2010 -0500
831 Use my_min() instead of MIN() in src/xz/list.c
833 This should have been done in
834 920a69a8d8e4203c5edddd829d932130eac188ea.
836 commit 920a69a8d8e4203c5edddd829d932130eac188ea
837 Author: Lasse Collin <lasse.collin@tukaani.org>
838 Date: Wed May 26 10:36:46 2010 +0300
840 Rename MIN() and MAX() to my_min() and my_max().
842 This should avoid some minor portability issues.
844 commit 019ae27c24d0c694545a6a46f8b9fb552198b015
845 Author: Lasse Collin <lasse.collin@tukaani.org>
846 Date: Wed May 26 10:30:20 2010 +0300
848 Fix compilation of debug/known_sizes.c.
850 commit 98a4856a6ea84f79c790057a6eb89a25bc45b074
851 Author: Lasse Collin <lasse.collin@tukaani.org>
852 Date: Wed May 26 10:28:54 2010 +0300
854 Remove references to Subblock filter in debug/sync_flush.c.
856 commit 703d2c33c095c41ae0693ee8c27c45e3847e4535
857 Author: Lasse Collin <lasse.collin@tukaani.org>
858 Date: Wed May 26 10:16:57 2010 +0300
860 Better #error message.
862 commit d8a55c48b39703dd83f11089ad01e1ff2ac102e0
863 Author: Lasse Collin <lasse.collin@tukaani.org>
864 Date: Wed May 26 09:55:47 2010 +0300
866 Remove the Subblock filter code for now.
868 The spec isn't finished and the code didn't compile anymore.
869 It won't be included in XZ Utils 5.0.0. It's easy to get it
870 back once the spec is done.
872 commit b6377fc990f9b8651149cae0fecb8b9c5904e26d
873 Author: Lasse Collin <lasse.collin@tukaani.org>
874 Date: Sun May 16 18:42:22 2010 +0300
876 Split message_filters().
878 message_filters_to_str() converts the filter chain to
879 a string. message_filters_show() replaces the original
882 uint32_to_optstr() was also added to show the dictionary
883 size in nicer format when possible.
885 commit d9986db782d6cf0f314342127280519339378fa0
886 Author: Lasse Collin <lasse.collin@tukaani.org>
887 Date: Fri May 14 23:17:20 2010 +0300
889 Omit lzma_restrict from the API headers.
891 It isn't really useful so omitting it makes things
892 shorter and slightly more readable.
894 commit 0d3489efca0a723dca0394809fa3e6170843af4b
895 Author: Lasse Collin <lasse.collin@tukaani.org>
896 Date: Mon May 10 19:57:24 2010 +0300
900 commit 3fb3d594a2b53886adee161b6261e92277f05f7c
901 Author: Lasse Collin <lasse.collin@tukaani.org>
902 Date: Mon May 10 19:54:52 2010 +0300
906 commit 6548e304657e77d3a972053db3c41c5daf591113
907 Author: Lasse Collin <lasse.collin@tukaani.org>
908 Date: Mon May 10 19:54:15 2010 +0300
910 Updates to tuklib_physmem and tuklib_cpucores.
912 Don't use #error to generate compile error, because some
913 compilers actually don't take it as an error. This fixes
914 tuklib_physmem on IRIX.
916 Fix incorrect error check for sysconf() return values.
918 Add AIX, HP-UX, and Tru64 specific code to detect the
921 Add HP-UX specific code to detect the number of CPU cores.
923 Thanks a lot to Peter O'Gorman for initial patches,
924 testing, and debugging these fixes.
926 commit a290cfee3e23f046889c022aa96b4eca2016fdda
927 Author: Lasse Collin <lasse.collin@tukaani.org>
928 Date: Mon Apr 12 21:55:56 2010 +0300
930 Show both elapsed time and estimated remaining time in xz -v.
932 The extra space for showing both has been taken from the
933 sizes field. If the sizes grow big, bigger units than MiB
934 will be used. It makes it slightly difficult to see that
935 progress is still happening with huge files, but it should
938 Thanks to Trent W. Buck for <http://bugs.debian.org/574583>
939 and Jonathan Nieder for suggestions how to fix it.
941 commit a1f7a986b8d708f9290da9799ca1b8d7082fad3e
942 Author: Lasse Collin <lasse.collin@tukaani.org>
943 Date: Wed Mar 31 16:47:25 2010 +0300
945 Add a simple tip to faq.txt about tar and xz.
947 Thanks to Gilles Espinasse.
949 commit c737eec91d200d730aa82662affd6b06ebb0bff0
950 Author: Lasse Collin <lasse.collin@tukaani.org>
951 Date: Mon Mar 22 21:03:03 2010 +0200
955 commit f4b2b52624b802c786e4e2a8eb6895794dd93b24
956 Author: Lasse Collin <lasse.collin@tukaani.org>
957 Date: Sun Mar 7 19:52:25 2010 +0200
959 Fix xzgrep to not break if filenames have spaces or quotes.
961 Thanks to someone who reported the bug on IRC.
963 commit cf38da00a140bd3bd65b192390ae5553380fd774
964 Author: Lasse Collin <lasse.collin@tukaani.org>
965 Date: Sun Mar 7 13:59:32 2010 +0200
967 Treat all integer multiplier suffixes as base-2.
969 Originally both base-2 and base-10 were supported, but since
970 there seems to be little need for base-10 in XZ Utils, treat
971 everything as base-2 and also be more relaxed about the case
972 of the first letter of the suffix. Now xz will accept e.g.
973 KiB, Ki, k, K, kB, and KB, and interpret them all as 1024. The
974 recommended spelling of the suffixes are still KiB, MiB, and GiB.
976 commit 00fc1211ae7b687ac912098f4479112059deccbd
977 Author: Lasse Collin <lasse.collin@tukaani.org>
978 Date: Sun Mar 7 13:50:23 2010 +0200
980 Consistently round up the memory usage limit in messages.
982 It still feels a bit wrong to round 1 byte to 1 MiB but
983 at least it is now done consistently so that the same
984 byte value is always rounded the same way to MiB.
986 commit 9886d436ff5615fc70eef32ff757b1e934069621
987 Author: Lasse Collin <lasse.collin@tukaani.org>
988 Date: Sun Mar 7 13:34:34 2010 +0200
990 Change the default of --enable-assume-ram from 32 to 128 MiB.
992 This is to allow files created with "xz -9" to be decompressed
993 if the amount of RAM cannot be determined.
995 commit 2672bcc9f85ba28ff648e092e9eb4cd9e69ce418
996 Author: Lasse Collin <lasse.collin@tukaani.org>
997 Date: Sun Mar 7 13:29:28 2010 +0200
999 Increase the default memory usage limit on "low-memory" systems.
1001 Previously the default limit was always 40 % of RAM. The
1002 new limit is a little bit more complex:
1004 - If 40 % of RAM is at least 80 MiB, 40 % of RAM is used
1007 - If 80 % of RAM is over 80 MiB, 80 MiB is used as the limit.
1009 - Otherwise 80 % of RAM is used as the limit.
1011 This should make it possible to decompress files created with
1012 "xz -9" on more systems. Swapping is generally more expected
1013 on systems with less RAM, so higher default limit on them
1014 shouldn't cause too bad surprises in terms of heavy swapping.
1015 Instead, the higher default limit should reduce the number of
1016 bad surprises when it used to prevent decompression of files
1017 created with "xz -9". The DoS prevention system shouldn't be
1020 Note that even with the new default limit, a system with 64 MiB
1021 RAM cannot decompress files created with "xz -9" without user
1022 overriding the limit. This should be OK, because if xz is going
1023 to need more memory than the system has RAM, it will run very
1024 very slowly and thus it's good that user has to override the limit
1027 commit 5527b7269a997e7f335d60f237a64bbf225d9dc7
1028 Author: Lasse Collin <lasse.collin@tukaani.org>
1029 Date: Sat Mar 6 21:36:19 2010 +0200
1033 commit d0d1c51aea4351288a7e533cce28cb7f852f6b05
1034 Author: Lasse Collin <lasse.collin@tukaani.org>
1035 Date: Sat Mar 6 21:17:20 2010 +0200
1037 Fix missing initialization in lzma_strm_init().
1039 With bad luck, lzma_code() could return LZMA_BUF_ERROR
1042 This has been here since the early days of liblzma.
1043 It got triggered by the modifications made to the xz
1044 tool in commit 18c10c30d2833f394cd7bce0e6a821044b15832f
1045 but only when decompressing .lzma files. Somehow I managed
1046 to miss testing that with Valgrind earlier.
1048 This fixes <http://bugs.gentoo.org/show_bug.cgi?id=305591>.
1049 Thanks to Rafał Mużyło for helping to debug it on IRC.
1051 commit eb7d51a3faf9298c0c7aa9aaeae1023dcf9e37ea
1052 Author: Lasse Collin <lasse.collin@tukaani.org>
1053 Date: Fri Feb 12 13:16:15 2010 +0200
1055 Collection of language fixes to comments and docs.
1057 Thanks to Jonathan Nieder.
1059 commit 4785f2021aa6a23f1caf724fcc823e562584f225
1060 Author: Lasse Collin <lasse.collin@tukaani.org>
1061 Date: Fri Feb 12 12:41:20 2010 +0200
1063 Fix jl -> jb in ASM files.
1065 commit 6b50c9429bf85521d355adc61745d06ee017f8c8
1066 Author: Lasse Collin <lasse.collin@tukaani.org>
1067 Date: Fri Feb 12 12:31:22 2010 +0200
1069 Use __APPLE__ instead of __MACH__ in ASM files.
1071 This allows the files to work on HURD.
1073 Thanks to Jonathan Nieder.
1075 commit 6503fde658a5cdbdd907a788865470dd64771601
1076 Author: Lasse Collin <lasse.collin@tukaani.org>
1077 Date: Sun Feb 7 19:48:06 2010 +0200
1079 Subtle change to liblzma Block handling API.
1081 lzma_block.version has to be initialized even for
1082 lzma_block_header_decode(). This way a future version
1083 of liblzma won't allocate memory in a way that an old
1084 application doesn't know how to free it.
1086 The subtlety of this change is that all current apps
1087 using lzma_block_header_decode() will keep working for
1088 now, because the only possible version value is zero,
1089 and lzma_block_header_decode() unconditionally sets the
1090 version to zero even now. Unless fixed, these apps will
1091 break in the future if a new version of the Block options
1094 commit dd7c3841ff78cb94ce02b0220c6e4748460970f7
1095 Author: Lasse Collin <lasse.collin@tukaani.org>
1096 Date: Tue Feb 2 11:50:11 2010 +0200
1098 Fix wrong assertion.
1100 This was added in 455e68c030fde8a8c2f5e254c3b3ab9489bf3735.
1102 commit 9d67588c1597849504a3e5ac8bf6f06e7d2ee8be
1103 Author: Lasse Collin <lasse.collin@tukaani.org>
1104 Date: Mon Feb 1 22:48:42 2010 +0200
1108 commit fef6333f52c8801308c3b78acb7942988541d137
1109 Author: Lasse Collin <lasse.collin@tukaani.org>
1110 Date: Mon Feb 1 22:47:54 2010 +0200
1112 Fix typos in comments.
1114 commit 455e68c030fde8a8c2f5e254c3b3ab9489bf3735
1115 Author: Lasse Collin <lasse.collin@tukaani.org>
1116 Date: Mon Feb 1 22:46:56 2010 +0200
1118 Fix signal handling for --list.
1120 commit 82220a149015616f75641ee8bbea415137535b9b
1121 Author: Lasse Collin <lasse.collin@tukaani.org>
1122 Date: Mon Feb 1 11:44:45 2010 +0200
1124 Fix compression of symlinks with --force.
1126 xz --force accepted symlinks, but didn't remove
1127 them after successful compression. Instead, an error
1128 message was displayed.
1130 commit d4da177d5ba3d2ef7323a6f1e06ca16e0478810e
1131 Author: Lasse Collin <lasse.collin@tukaani.org>
1132 Date: Mon Feb 1 10:20:57 2010 +0200
1136 commit f9dd797a423a148903cf345b4146cb1fe1eab11d
1137 Author: Lasse Collin <lasse.collin@tukaani.org>
1138 Date: Sun Jan 31 23:43:54 2010 +0200
1142 commit ee5ddb8b28419fe4923ded5c18a50570a762dcab
1143 Author: Lasse Collin <lasse.collin@tukaani.org>
1144 Date: Sun Jan 31 23:41:29 2010 +0200
1148 commit 11936ad3f5a2e97bda3463c7a56a2f4bb9265ea6
1149 Author: Lasse Collin <lasse.collin@tukaani.org>
1150 Date: Sun Jan 31 23:35:04 2010 +0200
1152 Mention TODO in README.
1154 commit 2901a8e7e82af05675b8cd8758a8ceddb111359f
1155 Author: Lasse Collin <lasse.collin@tukaani.org>
1156 Date: Sun Jan 31 23:31:14 2010 +0200
1160 commit 8884e16864ba53fb4b58623d7537d7ef30c28e11
1161 Author: Lasse Collin <lasse.collin@tukaani.org>
1162 Date: Sun Jan 31 23:28:51 2010 +0200
1164 Revise the Windows build files.
1166 The old Makefile + config.h was deleted, because it
1167 becomes outdated too easily and building with the
1168 Autotools based build system works fine even on Windows.
1170 windows/build.sh hasn't got much testing, but it should
1171 work to build 32-bit x86 and x86-64 versions of XZ Utils
1172 using MSYS, MinGW or MinGW-w32, and MinGW-w64.
1174 windows/INSTALL-Windows.txt describes what packages are
1175 needed and how to install them.
1177 windows/README-Windows.txt is a readme file for the binary
1178 package that build.sh hopefully builds.
1180 There are no instructions about using Autotools for now,
1181 so those using a git snapshot may want to run
1182 "autoreconf -fi && ./configure && make mydist" on a UN*X
1183 box and then copy the resulting .tar.gz to a Windows.
1185 commit 34eb5e201d62f7f46bbe6fe97cfe08cb31b3b88c
1186 Author: Lasse Collin <lasse.collin@tukaani.org>
1187 Date: Sun Jan 31 19:52:38 2010 +0200
1189 Select the default integrity check type at runtime.
1191 Previously it was set statically to CRC64 or CRC32
1192 depending on options passed to the configure script.
1194 commit 96a4f840e3b9ca5c81e5711ff9c267b194f93ef1
1195 Author: Lasse Collin <lasse.collin@tukaani.org>
1196 Date: Sun Jan 31 18:17:50 2010 +0200
1198 Improve displaying of the memory usage limit.
1200 commit b3cc4d8edd68a0250cc69680c99b9f7343f99cf2
1201 Author: Lasse Collin <lasse.collin@tukaani.org>
1202 Date: Sun Jan 31 12:53:56 2010 +0200
1204 Don't use uninitialized sigset_t.
1206 If signal handlers haven't been established, then it's
1207 useless to try to block them, especially since the sigset_t
1208 used for blocking hasn't been initialized yet.
1210 commit 231c3c7098f1099a56abb8afece76fc9b8699f05
1211 Author: Lasse Collin <lasse.collin@tukaani.org>
1212 Date: Sun Jan 31 12:01:54 2010 +0200
1214 Delay opening the destionation file and other fixes.
1216 The opening of the destination file is now delayed a little.
1217 The coder is initialized, and if decompressing, the memory
1218 usage of the first Block compared against the memory
1219 usage limit before the destination file is opened. This
1220 means that if --force was used, the old "target" file won't
1221 be deleted so easily when something goes wrong very early.
1222 Thanks to Mark K for the bug report.
1224 The above fix required some changes to progress message
1225 handling. Now there is a separate function for setting and
1226 printing the filename. It is used also in list.c.
1228 list_file() now handles stdin correctly (gives an error).
1230 A useless check for user_abort was removed from file_io.c.
1232 commit 0dbd0641db99d5e73d51d04ce7a71e52dc6b4105
1233 Author: Lasse Collin <lasse.collin@tukaani.org>
1234 Date: Fri Jan 29 22:48:04 2010 +0200
1236 Add list.h to src/xz/Makefile.am.
1238 This should have been already in
1239 0bc9eab243dee3be764b3530433a7fcdc3f7c6a1.
1241 commit b4b1a56e0cbd597157858264f5c7189201ac9018
1242 Author: Lasse Collin <lasse.collin@tukaani.org>
1243 Date: Fri Jan 29 13:24:27 2010 +0200
1245 Add lzmainfo.1 to manfiles list to convert to .txt and .pdf.
1247 commit 5574d64e03ad3a3d6e00e4b0d3e81c7b5529ec95
1248 Author: Lasse Collin <lasse.collin@tukaani.org>
1249 Date: Wed Jan 27 16:42:11 2010 +0200
1251 Silence two compiler warnings on DOS-like systems.
1253 commit b063cc34a30a4edf109343ff373b2b62b8ca72d3
1254 Author: Lasse Collin <lasse.collin@tukaani.org>
1255 Date: Wed Jan 27 13:31:03 2010 +0200
1257 Use PACKAGE_URL instead of custom PACKAGE_HOMEPAGE.
1259 commit 38b8035b5cb5f56457c5fa5a891d6900fcf5984f
1260 Author: Lasse Collin <lasse.collin@tukaani.org>
1261 Date: Tue Jan 26 23:37:46 2010 +0200
1263 Add a missing space to an error message.
1265 Thanks to Robert Readman.
1267 commit e5496f9628ff5979392a80421d0b63a4de8015b4
1268 Author: Lasse Collin <lasse.collin@tukaani.org>
1269 Date: Tue Jan 26 22:53:37 2010 +0200
1271 Use past tense in error message in io_unlink().
1273 Added a note to translators too.
1275 Thanks to Robert Readman.
1277 commit d9a9800597ea540090e434132c3b511217df0a2b
1278 Author: Lasse Collin <lasse.collin@tukaani.org>
1279 Date: Tue Jan 26 15:42:24 2010 +0200
1281 Fix too small static buffer in util.c.
1283 This was introduced in
1284 0dd6d007669b946543ca939a44243833c79e08f4 two days ago.
1286 commit d0b4bbf5da068503c099cd456e294d7673548cc0
1287 Author: Lasse Collin <lasse.collin@tukaani.org>
1288 Date: Tue Jan 26 14:46:43 2010 +0200
1292 commit 0bc9eab243dee3be764b3530433a7fcdc3f7c6a1
1293 Author: Lasse Collin <lasse.collin@tukaani.org>
1294 Date: Sun Jan 24 23:50:54 2010 +0200
1296 Add initial version of xz --list.
1298 This is a bit rough but should be useful for basic things.
1299 Ideas (with detailed examples) about the output format are
1302 The output of --robot --list is not necessarily stable yet,
1303 although I don't currently have any plans about changing it.
1305 The man page hasn't been updated yet.
1307 commit df254ce03be016e217b511e7acd5d493f9929ca5
1308 Author: Lasse Collin <lasse.collin@tukaani.org>
1309 Date: Sun Jan 24 22:46:11 2010 +0200
1313 It will be used by --list.
1315 commit ef68dd4a92976276304de2aedfbe34ae91a86abb
1316 Author: Lasse Collin <lasse.collin@tukaani.org>
1317 Date: Sun Jan 24 22:45:14 2010 +0200
1319 Set LC_NUMERIC=C when --robot is used.
1321 It is to ensure that floating point numbers
1322 will always have a dot as the decimal separator.
1324 commit 0dd6d007669b946543ca939a44243833c79e08f4
1325 Author: Lasse Collin <lasse.collin@tukaani.org>
1326 Date: Sun Jan 24 16:57:40 2010 +0200
1328 Some improvements to printing sizes in xz.
1330 commit 2a98fdffd68c66371279c211c29153c808ad5c1d
1331 Author: Lasse Collin <lasse.collin@tukaani.org>
1332 Date: Wed Jan 20 22:02:35 2010 +0200
1334 Fix a typo in README.
1336 Thanks to R. Bijker.
1338 commit 07a11dad44e041b01dcfc73e8d4e00731158c06d
1339 Author: Lasse Collin <lasse.collin@tukaani.org>
1340 Date: Sun Jan 17 11:59:54 2010 +0200
1342 Updated windows/Makefile.
1344 Thanks to Dan Shechter for the patch.
1346 It is likely that windows/Makefile will be removed
1347 completely, because Autotols based build nowadays
1348 works well with both 32-bit and 64-bit MinGW (I
1349 just need to update the docs).
1351 commit 37f31ead9d2b4e467df11450cf29ed7d7e3e25f3
1352 Author: Lasse Collin <lasse.collin@tukaani.org>
1353 Date: Fri Jan 15 11:05:11 2010 +0200
1355 Update the xz man page to match the previous two commits.
1357 commit 3ffd5d81a43210c8da56da5c5b3637d3f8bc63c7
1358 Author: Lasse Collin <lasse.collin@tukaani.org>
1359 Date: Wed Jan 13 19:10:25 2010 +0200
1361 Don't read compressed data from a terminal or write it
1362 to a terminal even if --force is specified.
1364 It just seems more reasonable this way.
1366 The new behavior matches bzip2. The old one matched gzip.
1368 commit 23ac2c44c3ac76994825adb7f9a8f719f78b5ee4
1369 Author: Lasse Collin <lasse.collin@tukaani.org>
1370 Date: Wed Jan 13 18:12:40 2010 +0200
1372 Don't compress or decompress special files unless writing
1373 to stdout even if --force is used.
1375 --force will still enable compression of symlinks, but only
1376 in case they point to a regular file.
1378 The new way simply seems more reasonable. It matches gzip's
1379 behavior while the old one matched bzip2's behavior.
1381 commit cee12aa852ec0902983dc1f153346ef750157fb9
1382 Author: Lasse Collin <lasse.collin@tukaani.org>
1383 Date: Tue Jan 12 16:30:33 2010 +0200
1387 commit 153c7740c54b3c90129dbd3d6153ac1303c4d605
1388 Author: Lasse Collin <lasse.collin@tukaani.org>
1389 Date: Tue Jan 12 16:18:14 2010 +0200
1391 Add IRIX-specific code to tuklib_physmem and tuklib_cpucores.
1393 This is untested but it will get tested soon and, if needed,
1396 Thanks to Stuart Shelton.
1398 commit 8ea8dc754a7a5bc2d60db1eac201839cabdab6a1
1399 Author: Lasse Collin <lasse.collin@tukaani.org>
1400 Date: Fri Jan 1 00:29:10 2010 +0200
1402 Fix _memconfig() functions.
1404 This affects lzma_memusage() and lzma_memlimit_get().
1406 commit 1a7ec87c8ee61dfc2e496d2e1fb7ab0939804691
1407 Author: Lasse Collin <lasse.collin@tukaani.org>
1408 Date: Thu Dec 31 22:45:53 2009 +0200
1410 Revised the Index handling code.
1412 This breaks API and ABI but most apps are not affected
1413 since most apps don't use this part of the API. You will
1414 get a compile error if you are using anything that got
1419 - Ability to store Stream Flags, which are needed
1420 for random-access reading in multi-Stream files.
1422 - Separate function to set size of Stream Padding.
1424 - Iterator structure makes it possible to read the same
1425 lzma_index from multiple threads at the same time.
1427 - A lot faster code to locate Blocks.
1429 - Removed lzma_index_equal() without adding anything
1430 to replace it. I don't know what it should do exactly
1431 with the new features and what actually needs this
1432 function in the first place other than test_index.c,
1433 which now has its own code to compare lzma_indexes.
1435 commit f29997a846e673cb3b8cbd57de47ed313b3978bb
1436 Author: Lasse Collin <lasse.collin@tukaani.org>
1437 Date: Thu Dec 31 21:13:25 2009 +0200
1439 Remove c-format tag in cs.po.
1441 It was fixed in the C code earlier.
1443 commit 097bad000363e0bf29f8274ad2d7ab59f7dbf644
1444 Author: Lasse Collin <lasse.collin@tukaani.org>
1445 Date: Thu Dec 31 21:11:05 2009 +0200
1447 Add missing lzma_nothrow in filter.h.
1449 commit b56cb1fc31fa2381f92eefc040df85667048d626
1450 Author: Lasse Collin <lasse.collin@tukaani.org>
1451 Date: Wed Dec 9 18:13:44 2009 +0200
1453 Remove redefinition of _(msgid) macro from lzmainfo.c.
1455 commit 171b03febfe09d9fae6ac8be6aa4518bcaf427d2
1456 Author: Jonathan Nieder <jrnieder@gmail.com>
1457 Date: Tue Dec 8 19:41:57 2009 -0600
1459 update po/.gitignore
1461 Since the *.gmo files are deleted by the maintainer-clean target,
1462 I assume they are not meant to be tracked.
1464 Also add the other files listed in the Makefile’s clean targets
1465 (stamp-poT, xz.po, xz.[12].po, *.new.po, xz.mo) to make sure they
1466 are not accidentally tracked. Most of these are intermediate
1467 files that would not appear unless a build is interrupted or
1470 Split the list of untracked files by origin to make it easier to
1471 tell if files are missing in the future.
1473 Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
1475 commit f7e44c6c11f630519072971b8b07a5729c096c36
1476 Author: Lasse Collin <lasse.collin@tukaani.org>
1477 Date: Wed Dec 9 00:38:55 2009 +0200
1479 Always rely on GCC's auto-import on Windows.
1481 I understood that this is nicer, because then people
1482 don't need to worry about the LZMA_API_STATIC macro.
1484 Thanks to Charles Wilson and Keith Marshall.
1486 commit 7b76a3e2336f25088957cba92b0dbd854d9caa3c
1487 Author: Lasse Collin <lasse.collin@tukaani.org>
1488 Date: Mon Dec 7 21:46:53 2009 +0200
1490 Fix file_io.c on DOS-like systems.
1492 The problem was introduced when adding sparse file
1493 support in 465d1b0d6518c5d980f2db4c2d769f9905bdd902.
1495 Thanks to Charles Wilson.
1497 commit 0696f5d268362221380e039bad48a86e29067c6a
1498 Author: Lasse Collin <lasse.collin@tukaani.org>
1499 Date: Mon Dec 7 20:54:21 2009 +0200
1501 Add Czech translation.
1503 Thanks to Marek Černocký.
1505 Other people planning to translate xz: Note that the
1506 messages are a little bit in flux still. Translations
1507 are still welcome, just be prepared to some extra work
1508 in case there are changes.
1510 commit 5e817a50d276f0a3607638c1c1d449d50b9aa4e5
1511 Author: Lasse Collin <lasse.collin@tukaani.org>
1512 Date: Mon Dec 7 20:32:08 2009 +0200
1514 Add a note for translators to add a bug reporting address
1515 for translation bugs.
1517 commit 6db1c35be9e1e364cdacff6878910e1b7aac2a37
1518 Author: Lasse Collin <lasse.collin@tukaani.org>
1519 Date: Mon Dec 7 20:07:02 2009 +0200
1521 Prevent xgettext from taking one regular string as a C format string.
1523 Thanks to Marek Černocký.
1525 commit e0c2776b6ffbd2b1900fde353aceac734edc93d7
1526 Author: Lasse Collin <lasse.collin@tukaani.org>
1527 Date: Sat Nov 28 17:45:22 2009 +0200
1529 Remove duplicate code in io_open_dest().
1531 Fix a missing _() in the error message too.
1533 commit f057a33c6f7c5992389479f2d4feabf2900ba7ee
1534 Author: Lasse Collin <lasse.collin@tukaani.org>
1535 Date: Thu Nov 26 10:11:23 2009 +0200
1537 Typo fix to sysdefs.h.
1539 Thanks to Jonathan Nieder.
1541 commit 8767b41534eafdf5e742e12190646bf5740b0cdb
1542 Author: Lasse Collin <lasse.collin@tukaani.org>
1543 Date: Thu Nov 26 10:10:36 2009 +0200
1545 Fix a memory leak in test_index.c.
1547 This was introduced in
1548 bd13b04e202b6f495a68eb0766f97085b7c50a06.
1550 Thanks to Jim Meyering for noticing it.
1552 commit 919fbaff860acdaa4bcd216500a0b1c960a6db92
1553 Author: Lasse Collin <lasse.collin@tukaani.org>
1554 Date: Wed Nov 25 14:22:19 2009 +0200
1556 Add missing error check to coder.c.
1558 With bad luck this could cause a segfault due to
1559 reading (but not writing) past the end of the buffer.
1561 commit bd13b04e202b6f495a68eb0766f97085b7c50a06
1562 Author: Lasse Collin <lasse.collin@tukaani.org>
1563 Date: Wed Nov 25 13:04:10 2009 +0200
1565 Fix bugs in lzma_index_read() and lzma_index_cat().
1567 lzma_index_read() didn't skip over Stream Padding
1568 if it was the first record in the Index.
1570 lzma_index_cat() didn't combine small Indexes correctly.
1572 The test suite was updated to check for these bugs.
1574 These bugs didn't affect the xz command line tool or
1575 most users of liblzma in any way.
1577 commit 1f196909143b888e062bd9a0c4ba8c34d3019bfa
1578 Author: Lasse Collin <lasse.collin@tukaani.org>
1579 Date: Wed Nov 25 12:52:56 2009 +0200
1581 Index decoder fixes.
1583 The Index decoder code didn't perfectly match the API docs,
1584 which said that *i will be set to point to the decoded Index
1585 only after decoding has succeeded. The docs were a bit unclear
1588 Now the decoder will initially set *i to NULL. *i will be set
1589 to point to the decoded Index once decoding has succeeded.
1590 This simplifies applications too, since it avoids dangling
1593 commit 465d1b0d6518c5d980f2db4c2d769f9905bdd902
1594 Author: Lasse Collin <lasse.collin@tukaani.org>
1595 Date: Wed Nov 25 11:19:20 2009 +0200
1597 Create sparse files by default when decompressing into
1600 Sparse file creation can be disabled with --no-sparse.
1601 I don't promise yet that the name of this option won't
1602 change before 5.0.0. It's possible that the code, that
1603 checks when it is safe to use sparse output on stdout,
1604 is not good enough, and a more flexible command line
1605 option is needed to configure sparse file handling.
1607 commit 37de544414fc2dc5039471d1002ebd015eb3e627
1608 Author: Lasse Collin <lasse.collin@tukaani.org>
1609 Date: Sun Nov 22 12:43:06 2009 +0200
1613 commit f1a28b96c900c658fe016852ff62f6c24d1f50fa
1614 Author: Lasse Collin <lasse.collin@tukaani.org>
1615 Date: Sun Nov 22 12:05:33 2009 +0200
1617 Add missing consts to pointer casts.
1619 commit b9b5c54cd438b3ae47b44cc211b71f3bc53e35ef
1620 Author: Lasse Collin <lasse.collin@tukaani.org>
1621 Date: Sun Nov 22 12:00:30 2009 +0200
1623 Enable assembler code only if it is known to work
1624 on that operating system.
1626 I'm too lazy to think how to make a good Autoconf test
1627 for this and it's not that important anyway.
1629 No longer define HAVE_ASM_X86 or HAVE_ASM_X86_64.
1630 Inline assembler (if any) is used if a macro like
1631 __i386__ or __x86_64__ is defined.
1633 commit 0733f4c9994db696420a405810d5f02c79ebc404
1634 Author: Lasse Collin <lasse.collin@tukaani.org>
1635 Date: Sun Nov 22 11:55:03 2009 +0200
1637 Make fastpos.h use tuklib_integer.h instead of bsr.h
1638 when --enable-small has been specified.
1640 commit 7ac3985d891dcc5773543f84cc5bce6c14841b12
1641 Author: Lasse Collin <lasse.collin@tukaani.org>
1642 Date: Sun Nov 22 11:52:30 2009 +0200
1644 Update tuklib_integer.h with bit scan functions.
1646 Thanks to Joachim Henke for the original patch.
1648 commit c74c132f7f79a842c073c66575a4fdb985e4c2e3
1649 Author: Lasse Collin <lasse.collin@tukaani.org>
1650 Date: Fri Nov 20 12:51:19 2009 +0200
1652 Update tuklib_cpucores.m4 and tuklib_physmem.m4 from tuklib,
1653 which now use AC_CACHE_CHECK. Using the cache variable,
1654 configure now warns if there is no method to detect the amount
1655 of RAM and recommends using --enable-assume-ram.
1657 commit d315ca4930ff96e1428c6021c96f209e1abdd83e
1658 Author: Lasse Collin <lasse.collin@tukaani.org>
1659 Date: Mon Nov 16 18:16:45 2009 +0200
1661 Add support for --info-memory and --robot to xz.
1663 Currently --robot works only with --info-memory and
1664 --version. --help and --long-help work too, but --robot
1665 has no effect on them.
1667 Thanks to Jonathan Nieder for the original patches.
1669 commit e330fb7e6b8162894280c8a3dc22fdc05cd2d85e
1670 Author: Lasse Collin <lasse.collin@tukaani.org>
1671 Date: Sun Nov 15 12:54:45 2009 +0200
1673 Fix wrong indentation caused by incorrect settings
1676 commit 93e418562cf127a9171e87bcd4e9af8e1bfcdae4
1677 Author: Lasse Collin <lasse.collin@tukaani.org>
1678 Date: Sun Nov 15 12:40:17 2009 +0200
1682 I had hoped to keep liblzma as purely a compression
1683 library as possible (e.g. file I/O will go into
1684 a different library), but it seems that applications
1685 linking agaisnt liblzma need some way to determine
1686 the memory usage limit, and knowing the amount of RAM
1687 is one reasonable way to help making such decisions.
1689 Thanks to Jonathan Nieder for the original patch.
1691 commit cf39faca59083d38422058c6c97aa757ea7797d0
1692 Author: Lasse Collin <lasse.collin@tukaani.org>
1693 Date: Sat Nov 14 20:21:19 2009 +0200
1697 commit 2ddcae247c284cc2f396b6cfdab57790c7588b5f
1698 Author: Lasse Collin <lasse.collin@tukaani.org>
1699 Date: Sat Nov 14 20:20:03 2009 +0200
1701 Some updates to xz man page.
1703 commit 19b2674f07f8b588dfaf6638396b4b42866d7e23
1704 Author: Lasse Collin <lasse.collin@tukaani.org>
1705 Date: Sat Nov 14 19:51:03 2009 +0200
1707 Fix description of --memory in --long-help.
1709 commit 2291346f0cccf88e605d84b75c9c5aaaaddb5df8
1710 Author: Lasse Collin <lasse.collin@tukaani.org>
1711 Date: Sat Nov 14 19:45:39 2009 +0200
1713 Update the debug programs so that they compile again.
1715 commit 418d64a32e8144210f98a810738fed5a897e8367
1716 Author: Lasse Collin <lasse.collin@tukaani.org>
1717 Date: Sat Nov 14 18:59:19 2009 +0200
1719 Fix a design error in liblzma API.
1721 Originally the idea was that using LZMA_FULL_FLUSH
1722 with Stream encoder would read the filter chain
1723 from the same array that was used to intialize the
1724 Stream encoder. Since most apps wouldn't use
1725 LZMA_FULL_FLUSH, most apps wouldn't need to keep
1726 the filter chain available after initializing the
1727 Stream encoder. However, due to my mistake, it
1728 actually required keeping the array always available.
1730 Since setting the new filter chain via the array
1731 used at initialization time is not a nice way to do
1732 it for a couple of reasons, this commit ditches it
1733 and introduces lzma_filters_update(). This new function
1734 replaces also the "persistent" flag used by LZMA2
1735 (and to-be-designed Subblock filter), which was also
1736 an ugly thing to do.
1738 Thanks to Alexey Tourbin for reminding me about the problem
1739 that Stream encoder used to require keeping the filter
1742 commit f0bf7634b77263a4dd02b20c71861ab67995da68
1743 Author: Lasse Collin <lasse.collin@tukaani.org>
1744 Date: Sat Oct 17 11:11:58 2009 +0300
1746 Fix wrong function name in the previous commit.
1748 It was meant to be lzma_filters_copy(), not lzma_filters_dup().
1750 commit 6d118a0b9def82e96afba7386ec8d7da0b59649f
1751 Author: Lasse Collin <lasse.collin@tukaani.org>
1752 Date: Sat Oct 17 01:47:07 2009 +0300
1754 Add lzma_filters_copy().
1756 This will be needed internally by liblzma once I fix
1757 a design mistake in the encoder API. This function may
1758 be useful to applications too so it's good to export it.
1760 commit 78e92c18470483e161388e679c1ee556adb3a691
1761 Author: Jonathan Nieder <jrnieder@gmail.com>
1762 Date: Thu Oct 15 20:44:13 2009 -0500
1764 Escape dashes in xzmore.1
1766 A minus sign is larger, easier to see in a printout, and more
1767 likely to use the same glyph as ASCII hyphen-minus in a terminal
1768 than a hyphen. Since broken manual pagers do not find hyphens
1769 when the user searches for a hyphen-minus, minus signs are also
1770 easier to search for. So use minus signs instead of hyphens to
1771 render sample terminal output.
1773 commit 7b7fe902d98da28e5769e2aa1e0c08c92384f7ee
1774 Author: Lasse Collin <lasse.collin@tukaani.org>
1775 Date: Fri Oct 16 20:35:39 2009 +0300
1777 Mention --check=none in --long-help. It was already in
1778 the man page though.
1780 Thanks to Jim Meyering for noticing this.
1782 commit ebfb2c5e1f344e5c6e549b9dedaa49b0749a4a24
1783 Author: Lasse Collin <lasse.collin@tukaani.org>
1784 Date: Sun Oct 4 22:57:12 2009 +0300
1786 Use a tuklib module for integer handling.
1788 This replaces bswap.h and integer.h.
1790 The tuklib module uses <byteswap.h> on GNU,
1791 <sys/endian.h> on *BSDs and <sys/byteorder.h>
1792 on Solaris, which may contain optimized code
1793 like inline assembly.
1795 commit 29fd321033276261b87da7be5223db33d879a4c7
1796 Author: Lasse Collin <lasse.collin@tukaani.org>
1797 Date: Fri Oct 2 14:35:56 2009 +0300
1799 Add support for --enable-assume-ram=SIZE.
1801 commit 3782b3fee4812b0dd4ffdfa6563ed49f73060f25
1802 Author: Lasse Collin <lasse.collin@tukaani.org>
1803 Date: Fri Oct 2 11:28:17 2009 +0300
1805 Use unaligned access (if possible) on both endiannesses
1806 in lz_encoder_hash.h.
1808 commit c5f68b5cc79085a87f950fea53843e27f328068e
1809 Author: Lasse Collin <lasse.collin@tukaani.org>
1810 Date: Fri Oct 2 11:03:26 2009 +0300
1812 Make liblzma produce the same output on both endiannesses.
1814 Seems that it is a problem in some cases if the same
1815 version of XZ Utils produces different output on different
1816 endiannesses, so this commit fixes that problem. The output
1817 will still vary between different XZ Utils versions, but I
1818 cannot avoid that for now.
1820 This commit bloatens the code on big endian systems by 1 KiB,
1821 which should be OK since liblzma is bloated already. ;-)
1823 commit 4a84d1adfda35e4fb4d41ecf0feb8223b100517a
1824 Author: Mike Frysinger <vapier@gentoo.org>
1825 Date: Sat Sep 26 12:51:50 2009 -0400
1827 add lzmainfo to gitignore
1829 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
1831 commit 188a1dcd0cc7867810ed3a55c598d0680922c63b
1832 Author: Lasse Collin <lasse.collin@tukaani.org>
1833 Date: Sun Sep 27 11:53:36 2009 +0300
1837 commit db9119b9181b307e7ac5d2bae82444d04b902b59
1838 Author: Lasse Collin <lasse.collin@tukaani.org>
1839 Date: Sun Sep 27 11:48:54 2009 +0300
1841 Work around a bug in Interix header files.
1843 Thanks to Markus Duft for the patch.
1845 commit b3d105e69786a45963176fd2193abe75e05ba738
1846 Author: Lasse Collin <lasse.collin@tukaani.org>
1847 Date: Thu Sep 24 17:50:17 2009 +0300
1849 Fix an error in OpenVMS-specific code.
1851 Thanks to Jouk Jansen.
1853 commit 5e000ff00d4d01e559397b49eb648ad3f159d496
1854 Author: Lasse Collin <lasse.collin@tukaani.org>
1855 Date: Tue Sep 22 18:59:56 2009 +0300
1857 Added OpenVMS-specific information to INSTALL.
1859 commit 932b2e204463d70f3eee5b8a1ea5a23bf9d001a4
1860 Author: Lasse Collin <lasse.collin@tukaani.org>
1861 Date: Tue Sep 22 14:03:02 2009 +0300
1863 Better fixes for OpenVMS support.
1865 Thanks to Jouk Jansen.
1867 commit 4c3630ec4179fe9265407a35c4db1374ffc82372
1868 Author: Lasse Collin <lasse.collin@tukaani.org>
1869 Date: Tue Sep 22 13:40:19 2009 +0300
1871 Avoid non-standard preprocessor construct.
1873 Thanks to Jouk Jansen.
1875 commit 0deb1bb60addd1306b525e0ac0ad2a84eb0390d9
1876 Author: Lasse Collin <lasse.collin@tukaani.org>
1877 Date: Mon Sep 21 19:50:09 2009 +0300
1879 Make sure that TUKLIB_DOSLIKE doesn't get defined on Cygwin.
1881 Thanks to Charles Wilson.
1883 commit e599bba4216c0edb8cc8f40adad3a6dba88685f4
1884 Author: Lasse Collin <lasse.collin@tukaani.org>
1885 Date: Sat Sep 19 09:47:30 2009 +0300
1889 Separate a few reusable components from XZ Utils specific
1890 code. The reusable code is now in "tuklib" modules. A few
1891 more could be separated still, e.g. bswap.h.
1893 Fix some bugs in lzmainfo.
1895 Fix physmem and cpucores code on OS/2. Thanks to Elbert Pol
1898 Add OpenVMS support into physmem. Add a few #ifdefs to ease
1899 building XZ Utils on OpenVMS. Thanks to Jouk Jansen for the
1902 commit 49cfc8d392cf535f8dd10233225b1fc726fec9ef
1903 Author: Lasse Collin <lasse.collin@tukaani.org>
1904 Date: Tue Sep 15 21:07:23 2009 +0300
1906 Fix incorrect use of "restrict".
1908 commit 15ffd675ab7af84592eb1c23b0e9f4699aa0fd8c
1909 Author: Lasse Collin <lasse.collin@tukaani.org>
1910 Date: Sat Sep 12 14:09:17 2009 +0300
1912 Fix GCC version check for nothrow attribute.
1914 commit 6bfdd3a88a819f04c8f202e7d3c6f88a01c7d224
1915 Author: Lasse Collin <lasse.collin@tukaani.org>
1916 Date: Sat Sep 12 14:08:15 2009 +0300
1920 commit 4ab7b16b9573bdfa32279e4adadff684d5cd58ac
1921 Author: Lasse Collin <lasse.collin@tukaani.org>
1922 Date: Sat Sep 12 14:07:36 2009 +0300
1924 A few grammar fixes.
1926 Thanks to Christian Weisgerber for pointing out some of these.
1928 commit 8905a33daadcd2d6557c83c81c490b827d566c94
1929 Author: Lasse Collin <lasse.collin@tukaani.org>
1930 Date: Fri Sep 11 17:08:15 2009 +0300
1934 commit 68059334ff435300ab1ce2c616b0eee1b0d88dd9
1935 Author: Lasse Collin <lasse.collin@tukaani.org>
1936 Date: Fri Sep 11 17:06:32 2009 +0300
1938 Add PACKAGE_HOMEPAGE to {windows,dos}/config.h to fix build errors.
1940 commit 221be761f467da76875247bc02d7a1716682075d
1941 Author: Lasse Collin <lasse.collin@tukaani.org>
1942 Date: Fri Sep 11 10:24:09 2009 +0300
1944 Use $(LN_EXEEXT) in symlinks to executables.
1946 This fixes "make install" on operating systems using
1947 a suffix for executables.
1949 Cygwin is treated specially. The symlink names won't have
1950 .exe suffix even though the executables themselves have.
1951 Thanks to Charles Wilson.
1953 commit 18a4233a53d9b82abac7db7d7804684c5fea9c2c
1954 Author: Lasse Collin <lasse.collin@tukaani.org>
1955 Date: Fri Sep 11 09:25:09 2009 +0300
1957 Fix a couple of warnings.
1959 commit 429910b2ba67611d8df60d1a9da9641bdb5f82b4
1960 Author: Lasse Collin <lasse.collin@tukaani.org>
1961 Date: Sat Sep 5 18:39:21 2009 +0300
1963 Add OS/2-specific code to physmem.h.
1965 Also move DJGPP-specific code near the code meant
1966 for other DOS-like systems.
1968 commit 7aca7b3174bcbba4a4915682ff0cd405d63f5740
1969 Author: Lasse Collin <lasse.collin@tukaani.org>
1970 Date: Sat Sep 5 01:21:15 2009 +0300
1974 commit 60ccb80c9c4a0d771acc5b7d9d6f32b17fed1071
1975 Author: Lasse Collin <lasse.collin@tukaani.org>
1976 Date: Sat Sep 5 01:20:29 2009 +0300
1978 Use sysctl() != -1 instead of !sysctl() to check if
1979 the function call succeeded.
1981 NetBSD 4.0 returns positive values on success, but
1982 NetBSD Current and FreeBSD return zero. OpenBSD's
1983 man page doesn't tell what sysctl() returns on
1984 success. All these BSDs return -1 on error.
1986 Thanks to Robert Elz and Thomas Klausner.
1988 commit 173368911cf09ab0b03fc4db8f3d4b81d86dce32
1989 Author: Lasse Collin <lasse.collin@tukaani.org>
1990 Date: Wed Sep 2 09:43:51 2009 +0300
1992 Mention in INSTALL that --enable-small doesn't modify CFLAGS.
1994 commit 319a0fd7d7e9ebbb71ca6930abfc20777cb4aacc
1995 Author: Lasse Collin <lasse.collin@tukaani.org>
1996 Date: Tue Sep 1 20:40:01 2009 +0300
1998 Refactored option parsing.
2000 commit 25adaaa56e2e51a47a910a8d73452414619a2e53
2001 Author: Lasse Collin <lasse.collin@tukaani.org>
2002 Date: Tue Sep 1 20:23:30 2009 +0300
2004 Fix options parsing bug in xz.
2006 xz used to reject "xz --lzma2=pb=2," while
2007 "xz --lzma2=pb=2,," worked. Now both work.
2009 commit 5f6dddc6c911df02ba660564e78e6de80947c947
2010 Author: Lasse Collin <lasse.collin@tukaani.org>
2011 Date: Tue Sep 1 20:20:19 2009 +0300
2015 commit 655457b9ada5ec7db398c5392e41290f3f332ea8
2016 Author: Lasse Collin <lasse.collin@tukaani.org>
2017 Date: Mon Aug 31 21:59:25 2009 +0300
2019 Revert 43f44160b1ddcbf7e5205c37db09b3bebe7226f9
2020 and use a fix that works on all systems using
2023 Maybe the assembler code is used e.g. on Solaris x86
2024 but let's worry about it if this doesn't work on it.
2026 commit 162189c3477953805a28f96d3a75cb9ab9417928
2027 Author: Lasse Collin <lasse.collin@tukaani.org>
2028 Date: Sun Aug 30 17:29:19 2009 +0300
2032 commit 2331f5f97af3e5897e23da45d9df3d664099c7f8
2033 Author: Lasse Collin <lasse.collin@tukaani.org>
2034 Date: Sun Aug 30 17:28:52 2009 +0300
2036 Add more OS/2 specific info to INSTALL.
2038 commit 94c66b3297b3ad307eee93cf6b160e3c43997f11
2039 Author: Lasse Collin <lasse.collin@tukaani.org>
2040 Date: Sat Aug 29 14:43:52 2009 +0300
2042 Use even more hackish way to support thousand separators.
2044 Seems that in addition on Windows and DOS, also OpenBSD
2045 lacks support for %'d style printf() format strings.
2046 So far that is the only modern POSIX-like system I know
2047 with this problem, but after this hack, the thousand
2048 separator shouldn't be a problem on any system.
2050 Maybe testing if a format string like %'d produces
2051 reasonable output is invoking undefined behavior on some
2052 systems, but so far all the problematic systems I've tried
2053 just print the raw format string (e.g. %'d prints 'd).
2055 Maybe Autoconf test would have been better, but this
2056 hack works also for cross-compilation, and avoids
2057 recompilation in case the system libc starts to support
2058 the thousand separator.
2060 commit 3432e9c6aab851da1227b63dce645d7f190c04d8
2061 Author: Lasse Collin <lasse.collin@tukaani.org>
2062 Date: Sat Aug 29 13:42:56 2009 +0300
2066 commit 27414daadf5727e8ab942374b5ec1c8990122878
2067 Author: Lasse Collin <lasse.collin@tukaani.org>
2068 Date: Sat Aug 29 13:39:21 2009 +0300
2072 This fixes build on *BSDs and Darwin.
2074 Thanks to Jukka Salmi for the patches.
2075 Richard Koch reported the problem too.
2077 commit 43f44160b1ddcbf7e5205c37db09b3bebe7226f9
2078 Author: Lasse Collin <lasse.collin@tukaani.org>
2079 Date: Sat Aug 29 13:35:23 2009 +0300
2081 Fix x86 assembler on GCC 3.
2083 Thanks to Karl Berry.
2085 commit 682efdc1f9492fdd76c9ce82e7c00ca0768067e8
2086 Author: Lasse Collin <lasse.collin@tukaani.org>
2087 Date: Thu Aug 27 18:36:59 2009 +0300
2091 commit c8c184db1c95bf70f78256ec6237845a57f342af
2092 Author: Lasse Collin <lasse.collin@tukaani.org>
2093 Date: Thu Aug 27 17:08:33 2009 +0300
2095 Update xz man page date.
2097 commit 9756fce565e98b8fa5fe6ead296d84e7601ec254
2098 Author: Lasse Collin <lasse.collin@tukaani.org>
2099 Date: Thu Aug 27 17:00:22 2009 +0300
2101 Fix the debug directory.
2103 6a2eb54092fc625d59921a607ff68cd1a90aa898 and
2104 71f18e8a066a01dda0c8e5508b135ef104e43e4c required
2105 some changes that weren't applied in debug.
2107 commit 77007a7fb20187fcf3d1dd9839c79ace2d63f2ea
2108 Author: Lasse Collin <lasse.collin@tukaani.org>
2109 Date: Thu Aug 27 16:36:40 2009 +0300
2111 Add missing files to EXTRA_DIST.
2113 commit 04dcbfdeb921e5f361a4487134e91e23fffbe09d
2114 Author: Lasse Collin <lasse.collin@tukaani.org>
2115 Date: Thu Aug 27 16:21:22 2009 +0300
2117 Bumped version to 4.999.9beta.
2119 commit fd7618611a22f42a6913bc8d518c9bbc9252d6b4
2120 Author: Lasse Collin <lasse.collin@tukaani.org>
2121 Date: Thu Aug 27 16:17:47 2009 +0300
2125 commit c29e76c0f910fca0a90a50b78d337f6c32623e9d
2126 Author: Lasse Collin <lasse.collin@tukaani.org>
2127 Date: Thu Aug 27 16:12:52 2009 +0300
2129 .xz file format specification 1.0.4 (probably).
2131 Thanks to Christian von Roques, Peter Lawler,
2132 and Jim Meyering for the fixes.
2134 commit 696d7ee3953beaf4f0ed18e78917ccf300431966
2135 Author: Lasse Collin <lasse.collin@tukaani.org>
2136 Date: Thu Aug 27 15:43:54 2009 +0300
2138 Require GNU libtool 2.2.
2140 commit 4c3558aa8305a8f8b6c43b8569eb539717ca9e8d
2141 Author: Lasse Collin <lasse.collin@tukaani.org>
2142 Date: Thu Aug 27 15:34:45 2009 +0300
2144 Add "dos" to EXTRA_DIST.
2146 commit 35b29e4424ced5a3ababf132283e519080c7b298
2147 Author: Lasse Collin <lasse.collin@tukaani.org>
2148 Date: Thu Aug 27 15:23:27 2009 +0300
2152 commit 23414377192c21f3f34c84cdfe0ef0fbd06a1dea
2153 Author: Lasse Collin <lasse.collin@tukaani.org>
2154 Date: Thu Aug 27 15:17:00 2009 +0300
2156 Some xz man page improvements.
2158 commit 371b04e19fc9051dbaeec51ec0badec6a1f0699d
2159 Author: Lasse Collin <lasse.collin@tukaani.org>
2160 Date: Thu Aug 27 10:41:01 2009 +0300
2162 Removed doc/bugs.txt.
2164 commit d88c4072b36d3a76f839185799fb1d91037a1b81
2165 Author: Lasse Collin <lasse.collin@tukaani.org>
2166 Date: Thu Aug 27 10:40:25 2009 +0300
2170 It now includes bug reporting instructions/tips.
2172 commit 92e536d8b8d33a6b12d0802bcd7be4437046f13e
2173 Author: Lasse Collin <lasse.collin@tukaani.org>
2174 Date: Thu Aug 27 10:21:18 2009 +0300
2178 Thanks to Jim Meyering.
2180 (From now on, I try to always remember to put
2181 the relevant thanks to commit messages.)
2183 commit 3e2ba8b58585743e59251e69ad2783eb08357079
2184 Author: Lasse Collin <lasse.collin@tukaani.org>
2185 Date: Thu Aug 27 10:13:46 2009 +0300
2187 Updates to liblzma API headers.
2189 Added lzma_nothrow for every function. It adds
2190 throw() when the header is used in C++ code.
2192 Some lzma_attrs were added or removed.
2194 Lots of comments were improved.
2196 commit 8e8ebc17c535a1f8846718059b48417409c37050
2197 Author: Lasse Collin <lasse.collin@tukaani.org>
2198 Date: Tue Aug 18 00:30:09 2009 +0300
2202 commit b198e770a146e4a41f91a93f0b233713f2515848
2203 Author: Lasse Collin <lasse.collin@tukaani.org>
2204 Date: Tue Aug 18 00:26:48 2009 +0300
2208 Some questions worth answering were removed, because I
2209 currently don't have good up to date answers to them.
2211 commit fe111a25cd788d31b581996e4533910388a7f0a9
2212 Author: Lasse Collin <lasse.collin@tukaani.org>
2213 Date: Mon Aug 17 22:45:50 2009 +0300
2215 Some xz man changes.
2217 commit 10242a21e9abda0c5c6a03501703cc40b8a699a5
2218 Author: Lasse Collin <lasse.collin@tukaani.org>
2219 Date: Sun Aug 16 22:15:42 2009 +0300
2223 commit 3ce1916c83041113b9cad9ead5c97a527cf8aa1d
2224 Author: Lasse Collin <lasse.collin@tukaani.org>
2225 Date: Sun Aug 16 22:15:13 2009 +0300
2227 Fix data corruption in LZ/LZMA2 encoder.
2229 Thanks to Jonathan Stott for the bug report.
2231 commit 66da129c8ec33dd66acc92f113f7c1ca740ca81a
2232 Author: Lasse Collin <lasse.collin@tukaani.org>
2233 Date: Thu Aug 13 15:15:37 2009 +0300
2235 Updated INSTALL and PACKAGERS to match the changes
2236 made in --enable-dynamic.
2238 commit 8238c4b2402f952c4e492e5b778aa272e57b6705
2239 Author: Lasse Collin <lasse.collin@tukaani.org>
2240 Date: Thu Aug 13 15:03:46 2009 +0300
2242 Link lzmainfo against shared liblzma by default.
2244 commit 71f18e8a066a01dda0c8e5508b135ef104e43e4c
2245 Author: Lasse Collin <lasse.collin@tukaani.org>
2246 Date: Thu Aug 13 15:00:21 2009 +0300
2248 Make --enable-dynamic a tristate option.
2250 Some programs will by default be linked against static
2251 liblzma and some against shared liblzma. --enable-dynamic
2252 now allows overriding the default to both directions
2253 (all dynamic or all static) even when building both
2254 shared and static liblzma.
2256 This is quite messy compared to how simple thing it is supposed
2257 to be. The complexity is mostly due to Windows support.
2259 commit 5aa4678b2342dcfc1d2b31aa9fa4f39c539e4b61
2260 Author: Lasse Collin <lasse.collin@tukaani.org>
2261 Date: Thu Aug 13 12:56:47 2009 +0300
2263 Fix xz Makefile.am for the man page.
2265 install-exec-hook -> install-data-hook
2267 commit e51b4e49e800bd84e6d589dca2964d3985e88139
2268 Author: Lasse Collin <lasse.collin@tukaani.org>
2269 Date: Thu Aug 13 12:55:45 2009 +0300
2271 Add lzmainfo for backward compatibility with LZMA Utils.
2273 lzmainfo now links against static liblzma. In contrast
2274 to other command line tools in XZ Utils, linking lzmainfo
2275 against static liblzma by default is dumb. This will be
2276 fixed once I have fixed some related issues in configure.ac.
2278 commit a4165d0584376d948c213ec93c6065d24ff6a5e7
2279 Author: Lasse Collin <lasse.collin@tukaani.org>
2280 Date: Thu Aug 13 12:42:36 2009 +0300
2282 Sync some error messages from xz to xzdec.
2284 Make xz error message translation usable outside
2285 xz (at least in upcoming lzmainfo).
2287 commit df636eb4e066b4e154ce8e66e82c87ba1db652a6
2288 Author: Lasse Collin <lasse.collin@tukaani.org>
2289 Date: Thu Aug 13 09:37:21 2009 +0300
2291 Add xz man page to manfiles in toplevel Makefile.am.
2293 commit 180bdf58ea5bb07941e0a99b304d9aa832198748
2294 Author: Lasse Collin <lasse.collin@tukaani.org>
2295 Date: Thu Aug 13 09:37:01 2009 +0300
2297 Fix first line of xz man page.
2299 commit e1ce2291e759b50ebfcf7cbbcc04cd098f1705a4
2300 Author: Lasse Collin <lasse.collin@tukaani.org>
2301 Date: Mon Aug 10 11:22:31 2009 +0300
2303 Added a rough version of the xz man page.
2305 commit e71903fc6101f1c039d702e335b08aad1e1b4100
2306 Author: Jonathan Nieder <jrnieder@gmail.com>
2307 Date: Sun Aug 9 13:41:20 2009 -0500
2309 “xzdiff a.xz b.xz” always fails
2311 Attempts to compare two compressed files result in no output and
2314 Instead of going to standard output, ‘diff’ output is being
2315 captured in the xz_status variable along with the exit status from
2316 the decompression commands. Later, when this variable is examined
2317 for nonzero status codes, numerals from dates in the ‘diff’ output
2318 make it appear as though decompression failed.
2320 So let the ‘diff’ output leak to standard output with another file
2321 descriptor. (This trick is used in all similar contexts elsewhere
2322 in xzdiff and in the analogous context in gzip’s zdiff script.)
2324 commit 1d314b81aa5b0c4530638ffabd4e0edb52e5362c
2325 Author: Jonathan Nieder <jrnieder@gmail.com>
2326 Date: Sun Aug 9 13:22:12 2009 -0500
2328 xzless: Support compressed standard input
2330 It can be somewhat confusing that
2332 less < some_file.txt
2336 xzless < some_file.txt.xz
2338 does not. Since version 429, ‘less’ allows a filter specified in
2339 the LESSOPEN environment variable to preprocess its input even if
2340 it comes from standard input, if $LESSOPEN begins with ‘|-’. So
2341 set $LESSOPEN to take advantage of this feature.
2343 Check less’s version at runtime so xzless can continue to work
2344 with older versions.
2346 commit a7f5d2fe4826ac68839d00059f05004fb81d5c69
2347 Author: Lasse Collin <lasse.collin@tukaani.org>
2348 Date: Sun Aug 9 20:57:46 2009 +0300
2350 GPLv2+ not GPLv2 for Doxyfile.in is probably OK.
2352 commit b735cde20cc14857136ae65a0e5d336ed7ddc862
2353 Author: Lasse Collin <lasse.collin@tukaani.org>
2354 Date: Sun Aug 2 00:27:29 2009 +0300
2356 Added a copyright notice to Doxyfile.in since it contains
2357 lots of comments from Doxygen.
2359 It seems that the Doxygen authors' intent is to not apply
2360 their copyright on generated files, but since it doesn't
2361 matter for XZ Utils at all, better safe than sorry.
2363 commit 0fd157cc008446adfc8f91394f5503868025a642
2364 Author: Lasse Collin <lasse.collin@tukaani.org>
2365 Date: Sun Aug 2 00:11:37 2009 +0300
2369 commit b198da96ff9ac8c89b466b4d196c5f3fe1c7904f
2370 Author: Lasse Collin <lasse.collin@tukaani.org>
2371 Date: Sun Aug 2 00:10:22 2009 +0300
2375 commit 669413bb2db954bbfde3c4542fddbbab53891eb4
2376 Author: Lasse Collin <lasse.collin@tukaani.org>
2377 Date: Thu Jul 30 12:25:55 2009 +0300
2381 commit dbbd8fb870ae789d96497911006c869d37148c15
2382 Author: Jonathan Nieder <jrnieder@gmail.com>
2383 Date: Tue Jul 28 17:37:24 2009 -0500
2385 xzdiff: add missing ;; to case statement
2387 commit adbad2d16cb5909f85d4a429011005613ea62ffe
2388 Author: Lasse Collin <lasse.collin@tukaani.org>
2389 Date: Fri Jul 24 13:15:06 2009 +0300
2391 Added history.txt to doc_DATA.
2393 commit e0236f12569eb36f9b81ce7a1e52e0f73698ac27
2394 Author: Lasse Collin <lasse.collin@tukaani.org>
2395 Date: Fri Jul 24 12:00:40 2009 +0300
2397 Updated .gitignore files.
2399 commit 2f34fb269265e3aba43a2a9c734020a45268826d
2400 Author: Lasse Collin <lasse.collin@tukaani.org>
2401 Date: Fri Jul 24 11:34:02 2009 +0300
2403 Minor improvements to COPYING.
2405 commit 0db1befcfbc120377df4b89923762f16d25f548a
2406 Author: Lasse Collin <lasse.collin@tukaani.org>
2407 Date: Thu Jul 23 19:10:55 2009 +0300
2409 Fix incorrect usage of getopt_long(), which caused
2410 invalid memory access if XZ_OPT was defined.
2412 commit 8f8ec942d6d21ada2096eaf063411bc8bc7e2d48
2413 Author: Lasse Collin <lasse.collin@tukaani.org>
2414 Date: Mon Jul 20 15:43:32 2009 +0300
2416 Avoid internal error with --format=xz --lzma1.
2418 commit 99f9e879a6a8bb54a65da99c12e0f390216c152a
2419 Author: Lasse Collin <lasse.collin@tukaani.org>
2420 Date: Sun Jul 19 13:14:20 2009 +0300
2422 Major documentation update.
2424 Installation and packaging instructions were added.
2425 README and other generic docs were revised.
2427 Some of the documentation files are now installed to $docdir.
2429 commit ef4cf1851de89022cba5674784f1a8f6343c15b0
2430 Author: Lasse Collin <lasse.collin@tukaani.org>
2431 Date: Sun Jul 19 11:09:31 2009 +0300
2433 Added missing author notice to xzless.in.
2435 commit 4c9c989d45b188667799a7a1d6c728ed43f7bf77
2436 Author: Lasse Collin <lasse.collin@tukaani.org>
2437 Date: Sat Jul 18 18:54:55 2009 +0300
2439 Use AC_CONFIG_AUX_DIR to clean up the toplevel directory
2442 Fixed a related bug in the toplevel Makefile.am.
2444 Added the build-aux directory to .gitignore.
2446 commit 366e436090a7a87215e9bf0e3ddcd55f05b50587
2447 Author: Lasse Collin <lasse.collin@tukaani.org>
2448 Date: Sat Jul 18 14:34:08 2009 +0300
2450 Updated the totally outdated TODO file.
2452 commit 64e498c89d8b9966e8663f43bf64d47c26c55c62
2453 Author: Lasse Collin <lasse.collin@tukaani.org>
2454 Date: Sat Jul 18 11:26:39 2009 +0300
2456 Added public domain notice into a few files.
2458 commit a35755c5de808df027675688855d1b621a4fb428
2459 Author: Lasse Collin <lasse.collin@tukaani.org>
2460 Date: Tue Jul 14 21:10:36 2009 +0300
2462 Allow extra commas in filter-specific options on xz command line.
2464 This may slightly ease writing scripts that construct
2465 filter-specific option strings dynamically.
2467 commit 98f3cac1ad31191c5160a7e48398bf85141e941c
2468 Author: Lasse Collin <lasse.collin@tukaani.org>
2469 Date: Tue Jul 14 18:04:31 2009 +0300
2471 Accept --lzma2=preset=6e where "e" is equivalent to --extreme
2472 when no custom chain is in use.
2474 commit d873a09e956363e54bf58c577c8f7e487b6fb464
2475 Author: Lasse Collin <lasse.collin@tukaani.org>
2476 Date: Sun Jul 12 19:08:30 2009 +0300
2478 Add dist-hook to create ChangeLog from the commit log,
2479 and to conver the man pages to PDF and plain text, which
2480 may be convenient to those who cannot render man pages.
2482 commit cd69a5a6c16c289f6f8e2823b03c72289472270f
2483 Author: Lasse Collin <lasse.collin@tukaani.org>
2484 Date: Fri Jul 10 11:39:38 2009 +0300
2486 BCJ filters: Reject invalid start offsets with LZMA_OPTIONS_ERROR.
2488 This is a quick and slightly dirty fix to make the code
2489 conform to the latest file format specification. Without
2490 this patch, it's possible to make corrupt files by
2491 specifying start offset that is not a multiple of the
2492 filter's alignment. Custom start offset is almost never
2493 used, so this was only a minor bug.
2495 The xz command line tool doesn't validate the start offset,
2496 so one will get a bit unclear error message if trying to use
2497 an invalid start offset.
2499 commit eed9953732b801f6c97317fb3160445a8754180b
2500 Author: Lasse Collin <lasse.collin@tukaani.org>
2501 Date: Fri Jul 10 11:33:21 2009 +0300
2503 Look for full command names instead of substrings
2504 like "un", "cat", and "lz" when determining if
2505 xz is run as unxz, xzcat, lzma, unlzma, or lzcat.
2507 This is to ensure that if xz is renamed (e.g. via
2508 --program-transform-name), it doesn't so easily
2511 commit 6f62fa88f4ff7ba78565c314c0e6e71c498fa658
2512 Author: Lasse Collin <lasse.collin@tukaani.org>
2513 Date: Wed Jul 8 23:06:46 2009 +0300
2517 commit 1754b7e03e2aa7e2e0196807fe8b0f3f5a637b0e
2518 Author: Lasse Collin <lasse.collin@tukaani.org>
2519 Date: Wed Jul 8 23:05:29 2009 +0300
2521 Portability improvement to version.sh.
2523 commit 3bdb53792c0e3e3febe9370e56eda5b08f89410f
2524 Author: Lasse Collin <lasse.collin@tukaani.org>
2525 Date: Wed Jul 8 22:50:16 2009 +0300
2527 Remove --force from xzdec.
2529 It was ignored for compatibility with xz, but now that
2530 --decompress --stdout --force copies unrecognized files
2531 as is to stdout, simply ignoring --force in xzdec would
2532 be wrong. xzdec will not support copying unrecognized
2533 data as is to stdout, so it cannot support --force.
2535 commit 5f16ef4abf220028a9ddbcb138217597a9455f62
2536 Author: Lasse Collin <lasse.collin@tukaani.org>
2537 Date: Mon Jul 6 10:36:04 2009 +0300
2539 Use sed instead of $(SED) so that we don't need to
2540 use AC_PROG_SED. We don't do anything fancy with sed,
2541 so this should work OK. libtool 2.2 sets SED but 1.5
2542 doesn't, so $(SED) happened to work when using libtool 2.2.
2544 commit 96e4b257e101d72072d43e144897d92920270669
2545 Author: Lasse Collin <lasse.collin@tukaani.org>
2546 Date: Sun Jul 5 22:25:17 2009 +0300
2548 Major update to the xzgrep and other scripts based on
2549 the latest versions found from gzip CVS repository.
2551 configure will try to find a POSIX shell to be used by
2552 the scripts. This should ease portability on systems
2553 which have pre-POSIX /bin/sh.
2555 xzgrep and xzdiff support .xz, .lzma, .gz, and .bz2 files.
2556 xzmore and xzless support only .xz and .lzma files.
2558 The name of the xz executable used in these scripts is
2559 now correct even if --program-transform-name has been used.
2561 commit 25cc7a6e8c2506a0d80084a4c1c67d33e7439100
2562 Author: Lasse Collin <lasse.collin@tukaani.org>
2563 Date: Sun Jul 5 19:26:53 2009 +0300
2565 Use @PACKAGE_HOMEPAGE@ in liblzma.pc.in.
2567 commit 18c10c30d2833f394cd7bce0e6a821044b15832f
2568 Author: Lasse Collin <lasse.collin@tukaani.org>
2569 Date: Sat Jul 4 00:40:44 2009 +0300
2571 Make "xz --decompress --stdout --force" copy unrecognized
2572 files as is to standard output.
2574 This feature is needed to be more compatible with gzip's
2575 behavior. This was more complicated to implement than it
2576 sounds, because the way liblzma is able to return errors with
2577 files of only a few bytes in size. xz now has its own file
2578 type detection code and no longer uses lzma_auto_decoder().
2580 commit 0a289c01ac821ea9c4250aa906b0ae3cfa953633
2581 Author: Lasse Collin <lasse.collin@tukaani.org>
2582 Date: Thu Jul 2 14:30:38 2009 +0300
2584 Define PACKAGE_HOMEPAGE in configure.ac and use it in
2587 Use also PACKAGE_NAME instead of hardcoding "XZ Utils".
2589 commit 5cc99db5bae8633f85559e5cdaef4cd905a4ee9c
2590 Author: Lasse Collin <lasse.collin@tukaani.org>
2591 Date: Wed Jul 1 12:21:24 2009 +0300
2593 Avoid visibility related compiler warnings on Windows.
2595 commit 7653d1cf48080e63b189ed9d58dea0e82b6b1c5e
2596 Author: Lasse Collin <lasse.collin@tukaani.org>
2597 Date: Tue Jun 30 17:14:39 2009 +0300
2599 Use static liblzma by default also for tests.
2601 commit f42ee981668b545ab6d06c6072e262c29605273c
2602 Author: Lasse Collin <lasse.collin@tukaani.org>
2603 Date: Tue Jun 30 17:09:57 2009 +0300
2607 Don't use libtool convenience libraries to avoid recently
2608 discovered long-standing subtle but somewhat severe bugs
2609 in libtool (at least 1.5.22 and 2.2.6 are affected). It
2610 was found when porting XZ Utils to Windows
2611 <http://lists.gnu.org/archive/html/libtool/2009-06/msg00070.html>
2612 but the problem is significant also e.g. on GNU/Linux.
2614 Unless --disable-shared is passed to configure, static
2615 library built from a set of convenience libraries will
2616 contain PIC objects. That is, while libtool builds non-PIC
2617 objects too, only PIC objects will be used from the
2618 convenience libraries. On 32-bit x86 (tested on mobile XP2400+),
2619 using PIC instead of non-PIC makes the decompressor 10 % slower
2620 with the default CFLAGS.
2622 So while xz was linked against static liblzma by default,
2623 it got the slower PIC objects unless --disable-shared was
2624 used. I tend develop and benchmark with --disable-shared
2625 due to faster build time, so I hadn't noticed the problem
2626 in benchmarks earlier.
2628 This commit also adds support for building Windows resources
2629 into liblzma and executables.
2631 commit 89dac1db6f168d7469cfbc4432651d4724c5c0de
2632 Author: Lasse Collin <lasse.collin@tukaani.org>
2633 Date: Mon Jun 29 22:19:51 2009 +0300
2635 Added a comment about "autoconf -fi" to autogen.sh.
2637 commit 6e685aae4594bc0af1b5032e01bb37d0edaa3ebd
2638 Author: Lasse Collin <lasse.collin@tukaani.org>
2639 Date: Sun Jun 28 10:04:24 2009 +0300
2641 Add -no-undefined to get shared liblzma on Windows.
2643 commit 73f560ee5fa064992b76688d9472baf139432540
2644 Author: Lasse Collin <lasse.collin@tukaani.org>
2645 Date: Sat Jun 27 22:57:15 2009 +0300
2647 Make physmem() work on Cygwin 1.5 and older.
2649 commit 7ff0004fbce24ae72eddfe392828ffd7d4639ed1
2650 Author: Lasse Collin <lasse.collin@tukaani.org>
2651 Date: Sat Jun 27 17:28:01 2009 +0300
2653 Moved the Windows resource files outside the windows directory
2654 to prepare for building them with Autotools.
2656 commit 449c634674f35336a4815d398172e447659a135e
2657 Author: Lasse Collin <lasse.collin@tukaani.org>
2658 Date: Sat Jun 27 13:05:03 2009 +0300
2660 Added missing $(EXEEXT).
2662 commit 792db79f27ad9ab1fb977e23be65c7761f545752
2663 Author: Lasse Collin <lasse.collin@tukaani.org>
2664 Date: Sat Jun 27 12:32:40 2009 +0300
2666 Create correct symlinks even when
2667 --program-{prefix,suffix,transform} is passed to configure.
2669 commit 0adc72feb84f5b903f6ad9d3f759b1c326fafc6b
2670 Author: Lasse Collin <lasse.collin@tukaani.org>
2671 Date: Sat Jun 27 10:02:24 2009 +0300
2673 Silence a compiler warning on DOS-like systems.
2675 commit ad12edc95254ede3f0cb8dec8645e8789e984c4f
2676 Author: Lasse Collin <lasse.collin@tukaani.org>
2677 Date: Sat Jun 27 09:35:15 2009 +0300
2679 Updated the filenames in POTFILES.in too.
2681 commit b2b1f867532732fe9969131f8713bdd6b0731763
2682 Author: Lasse Collin <lasse.collin@tukaani.org>
2683 Date: Sat Jun 27 00:43:06 2009 +0300
2685 Hopefully improved portability of the assembler code in
2686 Autotools based builds on Windows.
2688 commit c393055947247627a09b6a6b8f20aa0c32f9be16
2689 Author: Lasse Collin <lasse.collin@tukaani.org>
2690 Date: Fri Jun 26 21:17:29 2009 +0300
2692 Updated THANKS (most of today's commits are based on
2693 Charles Wilson's patches).
2695 commit da0af22e4b4139b8a10710945f8b245b3a77c97d
2696 Author: Lasse Collin <lasse.collin@tukaani.org>
2697 Date: Fri Jun 26 21:00:35 2009 +0300
2699 Updated comments to match renamed files.
2701 commit 65014fd211dfbd4be48685998cb5a12aaa29c8d2
2702 Author: Lasse Collin <lasse.collin@tukaani.org>
2703 Date: Fri Jun 26 20:49:54 2009 +0300
2705 Rename process.[hc] to coder.[hc] and io.[hc] to file_io.[hc]
2706 to avoid problems on systems with system headers with those
2709 commit 5e1257466dcb66f1d7a3f71814a5ad885cba43e8
2710 Author: Lasse Collin <lasse.collin@tukaani.org>
2711 Date: Fri Jun 26 20:43:36 2009 +0300
2713 Rename process_file() to coder_run().
2715 commit cad62551c5fa9865dbe0841a0b3bc729c4fbe8fc
2716 Author: Lasse Collin <lasse.collin@tukaani.org>
2717 Date: Fri Jun 26 20:36:45 2009 +0300
2719 Ugly hack to make it possible to use the thousand separator
2720 format character with snprintf() on POSIX systems but not
2721 on non-POSIX systems and still keep xgettext working.
2723 commit fe378d47074b16c52b00fe184d119287c68ce2e7
2724 Author: Lasse Collin <lasse.collin@tukaani.org>
2725 Date: Fri Jun 26 15:40:40 2009 +0300
2727 Added missing source files to windows/Makefile.
2729 commit 390a6408563067613b29de895cb40e4d0386d62c
2730 Author: Lasse Collin <lasse.collin@tukaani.org>
2731 Date: Fri Jun 26 15:37:53 2009 +0300
2733 Basic support for building with Cygwin and MinGW using
2734 the Autotools based build system. It's not good yet, more
2737 commit 1c9360b7d1197457aaad2f8888b99f1149861579
2738 Author: Lasse Collin <lasse.collin@tukaani.org>
2739 Date: Fri Jun 26 14:47:31 2009 +0300
2741 Fix @variables@ to $(variables) in Makefile.am files.
2742 Fix the ordering of libgnu.a and LTLIBINTL on the linker
2743 command line and added missing LTLIBINTL to tests/Makefile.am.
2745 commit d45615c555e250209ebb55aa3649abe790f1eeac
2746 Author: Lasse Collin <lasse.collin@tukaani.org>
2747 Date: Fri Jun 26 14:20:02 2009 +0300
2749 Allow to explicitly specify autotool versions in autogen.sh.
2751 commit eaf8367368a329afa48785380f9dca6b681f3397
2752 Author: Lasse Collin <lasse.collin@tukaani.org>
2753 Date: Fri Jun 26 14:18:32 2009 +0300
2755 Add version.sh to EXTRA_DIST.
2757 commit b317b218e2d383dd27a700094c0de4510540ea18
2758 Author: Lasse Collin <lasse.collin@tukaani.org>
2759 Date: Wed Jun 24 20:14:10 2009 +0300
2761 Support HW_PHYSMEM64
2763 commit ae82dde5d9cc60c80cc89601b6c51cc1611d48e7
2764 Author: Lasse Collin <lasse.collin@tukaani.org>
2765 Date: Wed Jun 24 13:01:59 2009 +0300
2767 Cast a char argument to isspace() to unsigned char.
2769 commit 1735d31ea347210e914df038eeea4b2626e76e42
2770 Author: Lasse Collin <lasse.collin@tukaani.org>
2771 Date: Fri Jun 5 13:46:26 2009 +0300
2773 A few more spelling fixes. Released the .xz spec 1.0.3.
2775 commit 8ed156ce894966103e895aa08f2a9fb912f6fad5
2776 Author: Lasse Collin <lasse.collin@tukaani.org>
2777 Date: Thu Jun 4 23:42:12 2009 +0300
2779 Added xzdec man page.
2781 commit f6df39afaa84f71439507178a49b2a5dda6e824c
2782 Author: Lasse Collin <lasse.collin@tukaani.org>
2783 Date: Thu Jun 4 23:26:47 2009 +0300
2785 Harmonized xzdec --memory with xz --memory and made
2788 commit 1774f27c61ce294a56712ca2f4785f90a62441bc
2789 Author: Lasse Collin <lasse.collin@tukaani.org>
2790 Date: Thu Jun 4 22:59:55 2009 +0300
2792 Fix purporse -> purpose. Thanks to Andrew Dudman.
2793 Released .xz spec 1.0.2 due to this fix too.
2795 commit cb613455642f48fb51059e22018615f64c59b70f
2796 Author: Lasse Collin <lasse.collin@tukaani.org>
2797 Date: Mon Jun 1 14:53:57 2009 +0300
2799 The .xz file format version 1.0.1
2801 commit 083c23c680ff844846d177cfc58bb7a874e7e6b9
2802 Author: Lasse Collin <lasse.collin@tukaani.org>
2803 Date: Tue May 26 14:48:48 2009 +0300
2805 Make the raw value of the Check field available to applications
2806 via lzma_block structure.
2808 This changes ABI but not doesn't break API.
2810 commit b4f5c814090dc07d4350453576305e41eb9c998d
2811 Author: Lasse Collin <lasse.collin@tukaani.org>
2812 Date: Sat May 23 16:57:21 2009 +0300
2814 Remove undocumented alternative option names --bcj, --ppc,
2817 commit b1edee2cdc7ef4411b1a21c07094ec763f071281
2818 Author: Lasse Collin <lasse.collin@tukaani.org>
2819 Date: Sat May 23 15:12:23 2009 +0300
2821 Add support for specifying the BCJ filter start offset
2822 in the xz command line tool.
2824 commit 72aa0e9c5f4289f10ef5bf240a9448d3017f1ceb
2825 Author: Lasse Collin <lasse.collin@tukaani.org>
2826 Date: Sat May 23 14:51:09 2009 +0300
2830 commit dcedb6998cefeca6597dd1219328a3abf5acf66d
2831 Author: Lasse Collin <lasse.collin@tukaani.org>
2832 Date: Fri May 22 16:40:50 2009 +0300
2834 Added support for --quiet and --no-warn to xzdec.
2835 Cleaned up the --help message a little.
2837 commit 5f735dae80aa629853f4831d7b84ec1c614979eb
2838 Author: Lasse Collin <lasse.collin@tukaani.org>
2839 Date: Fri May 22 15:11:52 2009 +0300
2841 Use the 40 % of RAM memory usage limit in xzdec too.
2843 Update the memory usage info text in --help to match
2844 the text in xz --long-help.
2846 commit b60376249e0c586910c4121fab4f791820cc1289
2847 Author: Lasse Collin <lasse.collin@tukaani.org>
2848 Date: Fri May 22 14:43:00 2009 +0300
2852 commit b4f92f522d4b854c0adb7c38be7531e1a6a7b008
2853 Author: Lasse Collin <lasse.collin@tukaani.org>
2854 Date: Fri May 22 14:27:40 2009 +0300
2858 commit 4dd21d23f22569285ae706b58b0e5904b8db1839
2859 Author: Lasse Collin <lasse.collin@tukaani.org>
2860 Date: Fri May 22 14:21:20 2009 +0300
2862 Remove the --info option, which was an alias for --list.
2864 commit 8836139b63ce774bdd62abf17ab69b290e08229e
2865 Author: Lasse Collin <lasse.collin@tukaani.org>
2866 Date: Fri May 22 12:27:43 2009 +0300
2868 If xz is run as lzma, unlzma, or lzcat, simply imply
2869 --format=lzma. This means that xz emulating lzma
2870 doesn't decompress .xz files, while before this
2871 commit it did. The new way is slightly simpler in
2872 code and especially in upcoming documentation.
2874 commit b0063023f8adb06ea735ec4af5c6f5b7bdb8e84d
2875 Author: Lasse Collin <lasse.collin@tukaani.org>
2876 Date: Fri May 22 11:29:50 2009 +0300
2878 Make the default memory usage limit 40 % of RAM for both
2879 compressing and decompressing. This should be OK now that
2880 xz automatically scales down the compression settings if
2881 they would exceed the memory usage limit (earlier, the limit
2882 for compression was increased to 90 % because low limit broke
2883 scripts that used "xz -9" on systems with low RAM).
2885 Support spcifying the memory usage limit as a percentage
2886 of RAM (e.g. --memory=50%).
2888 Support --threads=0 to reset the thread limit to the default
2889 value (number of available CPU cores). Use UINT32_MAX instead
2890 of SIZE_MAX as the maximum in args.c. hardware.c was already
2891 expecting uint32_t value.
2893 Cleaned up the output of --help and --long-help.
2895 commit 071b825b23911a69dd1cd2f8cda004ef8a781fae
2896 Author: Lasse Collin <lasse.collin@tukaani.org>
2897 Date: Thu May 21 17:22:01 2009 +0300
2899 Support special value "max" where xz and xzdec accept an integer.
2900 Don't round the memory usage limit in xzdec --help to avoid
2901 an integer overflow and to not give wrong impression that
2902 the limit is high enough when it may not actually be.
2904 commit 03ca67fd37dd43fa7f590de340899cd497c10802
2905 Author: ABCD <en.abcd@gmail.com>
2906 Date: Wed May 20 17:31:18 2009 -0400
2908 Install lzdiff, lzgrep, and lzmore as symlinks
2910 This adds lzdiff, lzgrep, and lzmore to the list of symlinks to install.
2911 It also installs symlinks for the manual pages and removes the new
2912 symlinks on uninstall.
2914 commit a6f43e64128a6da5cd641de1e1e527433b3e5638
2915 Author: Lasse Collin <lasse.collin@tukaani.org>
2916 Date: Sat May 2 16:10:14 2009 +0300
2918 Use a GCC-specific #pragma instead of GCC-specific
2919 -Wno-uninitialized to silence a bogus warning.
2921 commit f6ce63ebdb45a857c8949960c83c9580ae888951
2922 Author: Lasse Collin <lasse.collin@tukaani.org>
2923 Date: Sat May 2 14:46:50 2009 +0300
2925 Removed --disable-encoder and --disable-decoder. Use the values
2926 given to --enable-encoders and --enable-decoders to determine
2927 if any encoder or decoder support is wanted.
2929 commit be06858d5cf8ba46557395035d821dc332f3f830
2930 Author: Lasse Collin <lasse.collin@tukaani.org>
2931 Date: Fri May 1 11:28:52 2009 +0300
2933 Remove docs that are too outdated to be updated
2934 (rewrite will be better).
2936 commit 0255401e57c96af87c6b159eca28974e79430a82
2937 Author: Lasse Collin <lasse.collin@tukaani.org>
2938 Date: Fri May 1 11:21:46 2009 +0300
2940 Added documentation about the legacy .lzma file format.
2942 commit 1496ff437c46f38303e0e94c511ca604b3a11f85
2943 Author: Lasse Collin <lasse.collin@tukaani.org>
2944 Date: Fri May 1 11:20:23 2009 +0300
2946 Renamed the file format specification to xz-file-format.txt
2947 which is the filename used on the WWW.
2949 commit 21c6b94373d239d7e86bd480fcd558e30391712f
2950 Author: Lasse Collin <lasse.collin@tukaani.org>
2951 Date: Tue Apr 28 23:08:32 2009 +0300
2953 Fixed a crash in liblzma.
2955 liblzma tries to avoid useless free()/malloc() pairs in
2956 initialization when multiple files are handled using the
2957 same lzma_stream. This didn't work with filter chains
2958 due to comparison of wrong pointers in lzma_next_coder_init(),
2959 making liblzma think that no memory reallocation is needed
2960 even when it actually is.
2962 Easy way to trigger this bug is to decompress two files with
2963 a single xz command. The first file should have e.g. x86+LZMA2
2964 as the filter chain, and the second file just LZMA2.
2966 commit e518d167aa5958e469982f4fb3a24b9b6a2b5d1c
2967 Author: Lasse Collin <lasse.collin@tukaani.org>
2968 Date: Wed Apr 15 14:13:38 2009 +0300
2970 Fix uint32_t -> size_t in ARM and ARM-Thumb filters.
2972 On 64-bit system it would have gone into infinite
2973 loop if a single input buffer was over 4 GiB (unlikely).
2975 commit 31decdce041581e57c0d8a407d4795b114ef27ca
2976 Author: Lasse Collin <lasse.collin@tukaani.org>
2977 Date: Tue Apr 14 11:48:46 2009 +0300
2979 Minor fixes to test files' README.
2981 commit 4787d654434891c7df5b43959b0d2873718f06e0
2982 Author: Lasse Collin <lasse.collin@tukaani.org>
2983 Date: Mon Apr 13 16:36:41 2009 +0300
2985 Updated history.txt.
2987 commit 2f0bc9cd40f709152a0177c8e585c0757e9af9c9
2988 Author: Lasse Collin <lasse.collin@tukaani.org>
2989 Date: Mon Apr 13 14:49:48 2009 +0300
2991 Quick & dirty update to support xz in diff/grep/more scripts.
2993 commit 02ddf09bc3079b3e17297729b9e43f14d407b8fc
2994 Author: Lasse Collin <lasse.collin@tukaani.org>
2995 Date: Mon Apr 13 11:27:40 2009 +0300
2997 Put the interesting parts of XZ Utils into the public domain.
2998 Some minor documentation cleanups were made at the same time.
3000 commit e79c42d854657ae7f75613bd80c1a35ff7c525cb
3001 Author: Lasse Collin <lasse.collin@tukaani.org>
3002 Date: Fri Apr 10 11:17:02 2009 +0300
3004 Fix off-by-one in LZ decoder.
3006 Fortunately, this bug had no security risk other than accepting
3007 some corrupt files as valid.
3009 commit 94eb9ad46f1fded6d8369cf3d38bb9754c1375af
3010 Author: Pavel Roskin <proski@gnu.org>
3011 Date: Tue Mar 31 12:15:01 2009 -0400
3013 Fix minor typos in README
3015 commit 9bab5336ebd765ec4e12252f416eefdf04eba750
3016 Author: Lasse Collin <lasse.collin@tukaani.org>
3017 Date: Tue Mar 31 21:52:51 2009 +0300
3019 Add a note and work-around instructions to README about
3020 problems detecting a C99 compiler when some standard
3021 headers are missing.
3023 commit a0497ff7a06f9350349264fe9b52dfefc6d53ead
3024 Author: Lasse Collin <lasse.collin@tukaani.org>
3025 Date: Wed Mar 18 16:54:38 2009 +0200
3029 commit 390e69887fc5e0a108eb41203bed9acd100a3d76
3030 Author: Lasse Collin <lasse.collin@tukaani.org>
3031 Date: Wed Mar 18 16:51:41 2009 +0200
3033 Fix wrong macro names in lc_cpucores.m4 and cpucores.h.
3034 Thanks to Bert Wesarg.
3036 commit 0df9299e2478c2a0c62c05b1ae14a85a353e20d6
3037 Author: Lasse Collin <lasse.collin@tukaani.org>
3038 Date: Sun Mar 1 09:03:08 2009 +0200
3040 Test for Linux-specific sysinfo() only on Linux systems.
3041 Some other systems have sysinfo() with different semantics.
3043 commit cf751edfde3ad6e088dc18e0522d31ae38405933
3044 Author: Lasse Collin <lasse.collin@tukaani.org>
3045 Date: Sun Mar 1 09:00:06 2009 +0200
3047 Added AC_CONFIG_MACRO_DIR to configure.ac.
3049 commit 63df14c57dee7c461717784287056688482a7eb9
3050 Author: Lasse Collin <lasse.collin@tukaani.org>
3051 Date: Sun Mar 1 08:58:41 2009 +0200
3053 Fix the Autoconf test for getopt_long replacement.
3054 It was broken by e114502b2bc371e4a45449832cb69be036360722.
3056 commit fd6a380f4eda4f00be5f2aa8d222992cd74a714f
3057 Author: Lasse Collin <lasse.collin@tukaani.org>
3058 Date: Sun Feb 22 19:07:54 2009 +0200
3060 Add a rough explanation of --extreme to output of --help.
3062 commit 68bf7ac2984d3627369a240ef0491934d53f7899
3063 Author: Lasse Collin <lasse.collin@tukaani.org>
3064 Date: Sun Feb 22 18:52:49 2009 +0200
3066 Fixes to progress message handling in xz:
3068 - Don't use Windows-specific code on Windows. The old code
3069 required at least Windows 2000. Now it should work on
3070 Windows 98 and later, and maybe on Windows 95 too.
3072 - Use less precision when showing estimated remaining time.
3074 - Fix some small design issues.
3076 commit 47c2e21f82242f50f18713a27d644c2c94ab3fea
3077 Author: Lasse Collin <lasse.collin@tukaani.org>
3078 Date: Wed Feb 18 13:00:10 2009 +0200
3080 Added files missing from the previous commit.
3082 commit 489a3dbaa0465f04400804e956a1cfbbee3654a2
3083 Author: Lasse Collin <lasse.collin@tukaani.org>
3084 Date: Tue Feb 17 10:43:00 2009 +0200
3086 Added lzma_easy_buffer_encode(). Splitted easy.c into small
3087 pieces to avoid unneeded dependencies making statically
3088 linked applications bigger than needed.
3090 commit 7494816ab08d82f4d6409788825930c4e43cfd0d
3091 Author: Lasse Collin <lasse.collin@tukaani.org>
3092 Date: Sun Feb 15 15:48:45 2009 +0200
3094 Make physmem.h work on old Windows versions.
3095 Thanks to Hongbo Ni for the original patch.
3097 commit 11ae4ae35fd70182c713f2d914b7cb1143bc76f0
3098 Author: Lasse Collin <lasse.collin@tukaani.org>
3099 Date: Sat Feb 14 20:44:52 2009 +0200
3101 Fix microsecond vs. nanosecond confusion in my_time().
3103 commit 3084d662d2646ab7eb58daf0dc32cf3f9a74eec7
3104 Author: Lasse Collin <lasse.collin@tukaani.org>
3105 Date: Sat Feb 14 00:45:29 2009 +0200
3107 Cleanups to the code that detects the amount of RAM and
3108 the number of CPU cores. Added support for using sysinfo()
3109 on Linux systems whose libc lacks appropriate sysconf()
3110 support (at least dietlibc). The Autoconf macros were
3111 split into separate files, and CPU core count detection
3112 was moved from hardware.c to cpucores.h. The core count
3113 isn't used for anything real for now, so a problematic
3114 part in process.c was commented out.
3116 commit 9c62371eab2706c46b1072f5935e28cb4cd9dca8
3117 Author: Lasse Collin <lasse.collin@tukaani.org>
3118 Date: Fri Feb 13 18:23:50 2009 +0200
3120 Initial port to DOS using DJGPP.
3122 commit 0dae8b7751d09e9c5a482d5519daaee4800ce203
3123 Author: Lasse Collin <lasse.collin@tukaani.org>
3124 Date: Fri Feb 13 18:02:05 2009 +0200
3126 Windows port: Take advantage of the version number macros.
3127 Now the version number is not duplicated in the
3128 Windows-specific files anymore.
3130 commit fdbc0cfa71f7d660855098a609175ba384259529
3131 Author: Lasse Collin <lasse.collin@tukaani.org>
3132 Date: Fri Feb 13 18:00:03 2009 +0200
3134 Changed how the version number is specified in various places.
3135 Now configure.ac will get the version number directly from
3136 src/liblzma/api/lzma/version.h. The intent is to reduce the
3137 number of places where the version number is duplicated. In
3138 future, support for displaying Git commit ID may be added too.
3140 commit 1d924e584b146136989f48c13fff2632896efb3d
3141 Author: Lasse Collin <lasse.collin@tukaani.org>
3142 Date: Fri Feb 13 17:30:30 2009 +0200
3144 Fix handling of integrity check type in the xz command line tool.
3146 commit 96c46df7deb231ea68a03d8d1da9de4c774e36d8
3147 Author: Lasse Collin <lasse.collin@tukaani.org>
3148 Date: Fri Feb 13 17:29:02 2009 +0200
3150 Improve support for DOS-like systems.
3151 Here DOS-like means DOS, Windows, and OS/2.
3153 commit b6a30ee8c2de60ecd722cd05223e4ba72f822e33
3154 Author: Lasse Collin <lasse.collin@tukaani.org>
3155 Date: Wed Feb 11 20:02:32 2009 +0200
3157 Remove dead directories from .gitignore.
3159 commit 1ec5b0027911d94cb6f98892cbc690f818d8a861
3160 Author: Jim Meyering <jim@meyering.net>
3161 Date: Wed Feb 11 14:45:14 2009 +0100
3163 .gitignore vs. Makefiles
3165 How about this for those of us who do srcdir builds?
3167 commit 154f5aec2de201c674841de4fcc9804c2a87af07
3168 Author: Lasse Collin <lasse.collin@tukaani.org>
3169 Date: Tue Feb 10 21:48:35 2009 +0200
3171 Removed Makefile from .gitignore since not all Makefiles
3172 in the repository are generated by Autotools. People
3173 should do test builds in a separate build directory anyway.
3175 commit e605c2663691b0a4c307786aa368d124ea081daa
3176 Author: Lasse Collin <lasse.collin@tukaani.org>
3177 Date: Tue Feb 10 21:48:05 2009 +0200
3179 Added resource files for the Windows build.
3181 commit a3bbbe05d32b1f7ea9eb98805df4dda2e811b476
3182 Author: Lasse Collin <lasse.collin@tukaani.org>
3183 Date: Mon Feb 9 14:54:31 2009 +0200
3185 Let the user specify custom CFLAGS on the make command
3186 line. Previously custom CFLAGS worked only when they were
3187 passed to configure.
3189 commit 53f7598998b1860a69c51243b5d2e34623c6bf60
3190 Author: Lasse Collin <lasse.collin@tukaani.org>
3191 Date: Sun Feb 8 21:35:11 2009 +0200
3193 Fix aliasing issue in physmem.h.
3195 commit 0e27028d74c5c7a8e036ae2a9b8cecb0ac79d3a6
3196 Author: Lasse Collin <lasse.collin@tukaani.org>
3197 Date: Sun Feb 8 18:24:50 2009 +0200
3199 Add a separate internal function to initialize the CRC32
3200 table, which is used also by LZ encoder. This was needed
3201 because calling lzma_crc32() and ignoring the result is
3202 a no-op due to lzma_attr_pure.
3204 commit ae1ad9af54210c9a2be336b1316532da5071516c
3205 Author: Lasse Collin <lasse.collin@tukaani.org>
3206 Date: Sun Feb 8 18:17:05 2009 +0200
3208 Make "xz --force" to write to terminal as the error
3211 commit 79e25eded48d2fe33f31441ab7a034f902e335f8
3212 Author: Lasse Collin <lasse.collin@tukaani.org>
3213 Date: Sun Feb 8 10:37:50 2009 +0200
3215 Support both slash and backslash as path component
3216 separator on Windows when parsing argv[0].
3218 commit bc7c7109cc4410055a888c1c70cbd1c9445c4361
3219 Author: Lasse Collin <lasse.collin@tukaani.org>
3220 Date: Sat Feb 7 23:18:13 2009 +0200
3222 Omit the wrong and (even if corrected) nowadays useless rm
3225 commit edfc2031e56f8a2ccda063f02936b3a848d88723
3226 Author: Lasse Collin <lasse.collin@tukaani.org>
3227 Date: Sat Feb 7 21:41:52 2009 +0200
3231 commit 880c3309386aac58fc4f3d7ca99bd31bcb1526a3
3232 Author: Lasse Collin <lasse.collin@tukaani.org>
3233 Date: Sat Feb 7 21:17:07 2009 +0200
3235 Make it easy to choose if command line tools should be
3236 linked statically or dynamically against liblzma. The
3237 default is still to use static liblzma, but it can now
3238 be changed by passing --enable-dynamic to configure.
3239 Thanks to Mike Frysinger for the original patch.
3241 Fixed a few minor bugs in configure.ac.
3243 commit 3f86532407e4ace3debb62be16035e009b56ca36
3244 Author: Mike Frysinger <vapier@gentoo.org>
3245 Date: Fri Feb 6 23:38:39 2009 -0500
3249 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
3251 commit bd7ca1dad5c146b6217799ffaa230c32d207a3e5
3252 Author: Lasse Collin <lasse.collin@tukaani.org>
3253 Date: Sat Feb 7 17:07:52 2009 +0200
3255 Assume 32 MiB of RAM on unsupported operating systems like
3256 the comment in hardware.c already said.
3258 commit d0ab8c1c73ae712adb0d26fbb9da762d99a63618
3259 Author: Lasse Collin <lasse.collin@tukaani.org>
3260 Date: Sat Feb 7 16:26:58 2009 +0200
3262 MinGW support: Don't build fastpos_tablegen.c as part of
3263 liblzma. Build both static and dynamic liblzma, and also
3264 static and dynamic versions of the command line tools.
3266 commit bfd91198e44a52bd9bfe3cd6dcae5edab7c6eb45
3267 Author: Lasse Collin <lasse.collin@tukaani.org>
3268 Date: Sat Feb 7 15:55:47 2009 +0200
3270 Support LZMA_API_STATIC in assembler files to
3271 avoid __declspec(dllexport) equivalent.
3273 commit 3306cf3883492720b3c34baa02f4eb4227d91c73
3274 Author: Lasse Collin <lasse.collin@tukaani.org>
3275 Date: Sat Feb 7 11:11:50 2009 +0200
3277 Introduced LZMA_API_STATIC macro, which the applications
3278 need to #define when linking against static liblzma on
3279 platforms like Windows. Most developers don't need to
3280 care about LZMA_API_STATIC at all.
3282 commit b719e63c5f4c91d2d5e2ea585d4c055ec3767d0b
3283 Author: Lasse Collin <lasse.collin@tukaani.org>
3284 Date: Fri Feb 6 16:55:45 2009 +0200
3288 commit fe5434f940f75fec3611cf9d9edf78c4da8ac760
3289 Author: Lasse Collin <lasse.collin@tukaani.org>
3290 Date: Fri Feb 6 12:30:23 2009 +0200
3292 Grammar fix in README.
3294 commit 3dfa58a9eedf5a0e566452b078801c9cbcf7a245
3295 Author: Lasse Collin <lasse.collin@tukaani.org>
3296 Date: Fri Feb 6 10:06:32 2009 +0200
3298 Some MSYS installations (e.g. MsysGit) don't include
3299 install.exe, so don't rely on it.
3301 commit 975d8fd72a5148d46b2e1745f7a211cf1dfd9d31
3302 Author: Lasse Collin <lasse.collin@tukaani.org>
3303 Date: Fri Feb 6 09:13:15 2009 +0200
3305 Recreated the BCJ test files for x86 and SPARC. The old files
3306 were linked with crt*.o, which are copyrighted, and thus the
3307 old test files were not in the public domain as a whole. They
3308 are freely distributable though, but it is better to be careful
3309 and avoid including any copyrighted pieces in the test files.
3310 The new files are just compiled and assembled object files,
3311 and thus don't contain any copyrighted code.
3313 commit 094b1b09a531f0d201ec81f2b07346a995fd80b9
3314 Author: Lasse Collin <lasse.collin@tukaani.org>
3315 Date: Thu Feb 5 21:21:27 2009 +0200
3317 Add the "windows" directory to EXTRA_DIST.
3319 commit e1c3412eec7acec7ca3b32c9c828f3147dc65b49
3320 Author: Lasse Collin <lasse.collin@tukaani.org>
3321 Date: Thu Feb 5 09:17:51 2009 +0200
3323 Added initial experimental makefile for use with MinGW.
3325 commit 75905a9afc0ee89954ede7d08af70d1148bf0fd9
3326 Author: Lasse Collin <lasse.collin@tukaani.org>
3327 Date: Thu Feb 5 09:12:57 2009 +0200
3329 Various code cleanups the the xz command line tool.
3330 It now builds with MinGW.
3332 commit d0c0b9e94e0af59d1d8f7f4829695d6efe19ccfe
3333 Author: Lasse Collin <lasse.collin@tukaani.org>
3334 Date: Tue Feb 3 12:15:17 2009 +0200
3336 Another utime() fix.
3338 commit ccf92a29e8c7234284f1568c1ec0fd7cb98356ca
3339 Author: Lasse Collin <lasse.collin@tukaani.org>
3340 Date: Tue Feb 3 10:41:11 2009 +0200
3342 Fix wrong filename argument for utime() and utimes().
3343 This doesn't affect most systems, since most systems
3344 have better functions available.
3346 commit 99c1c2abfae2e87f3c17e929783e6d1bb7a3f302
3347 Author: Lasse Collin <lasse.collin@tukaani.org>
3348 Date: Mon Feb 2 21:19:01 2009 +0200
3350 Updated the x86 assembler code:
3351 - Use call/ret pair to get instruction pointer for PIC.
3352 - Use PIC only if PIC or __PIC__ is #defined.
3353 - The code should work on MinGW and Darwin in addition
3354 to GNU/Linux and Solaris.
3356 commit 22a0c6dd940b78cdac2f4a4b4b0e7cc0ac15021f
3357 Author: Lasse Collin <lasse.collin@tukaani.org>
3358 Date: Mon Feb 2 20:14:03 2009 +0200
3360 Modify LZMA_API macro so that it works on Windows with
3361 other compilers than MinGW. This may hurt readability
3362 of the API headers slightly, but I don't know any
3363 better way to do this.
3365 commit 8dd7b6052e18621e2e6c62f40f762ee88bd3eb65
3366 Author: Lasse Collin <lasse.collin@tukaani.org>
3367 Date: Sun Feb 1 22:40:35 2009 +0200
3369 Fix a bug in lzma_block_buffer_decode(), although this
3370 function should be rewritten anyway.
3372 commit 55fd41431e61fb8178858283d636b6781e33e847
3373 Author: Lasse Collin <lasse.collin@tukaani.org>
3374 Date: Sun Feb 1 22:39:07 2009 +0200
3376 Added initial version of raw buffer-to-buffer coding
3377 functions, and cleaned up filter.h API header a little.
3378 May be very buggy, not tested yet.
3380 commit 3e54ecee5cad30a5ca361a88a99230407abc0699
3381 Author: Lasse Collin <lasse.collin@tukaani.org>
3382 Date: Sun Feb 1 00:11:20 2009 +0200
3384 Fix missing newlines in xzdec.c.
3386 commit d64ca34f1b6f34e86adefc7f735b4eff8e6d4a35
3387 Author: Lasse Collin <lasse.collin@tukaani.org>
3388 Date: Sun Feb 1 00:10:07 2009 +0200
3390 Use __cdecl also for function pointers in liblzma API when
3393 commit 6a2eb54092fc625d59921a607ff68cd1a90aa898
3394 Author: Lasse Collin <lasse.collin@tukaani.org>
3395 Date: Sat Jan 31 11:01:48 2009 +0200
3397 Add LZMA_API to liblzma API headers. It's useful at least
3398 on Windows. sysdefs.h no longer #includes lzma.h, so lzma.h
3399 has to be #included separately where needed.
3401 commit d9993fcb4dfc1f93abaf31ae23b3ef1f3123892b
3402 Author: Lasse Collin <lasse.collin@tukaani.org>
3403 Date: Sat Jan 31 10:13:09 2009 +0200
3405 Use _WIN32 instead of WIN32 in xzdec.c to test if compiling on Windows.
3407 commit 2dbdc5befb33c3703e4609809101047c67caf343
3408 Author: Lasse Collin <lasse.collin@tukaani.org>
3409 Date: Sat Jan 31 10:02:52 2009 +0200
3411 Fix two lines in lzma.h on which the # wasn't at the
3412 beginning of the line.
3414 commit 4ab760109106dc04f39dd81c97d50f528d1b51c1
3415 Author: Lasse Collin <lasse.collin@tukaani.org>
3416 Date: Sat Jan 31 09:55:05 2009 +0200
3418 Add support for using liblzma headers in MSVC, which has no
3419 stdint.h or inttypes.h.
3421 commit b2172cf823d3be34cb0246cb4cb32d105e2a34c9
3422 Author: Lasse Collin <lasse.collin@tukaani.org>
3423 Date: Sat Jan 31 08:49:54 2009 +0200
3425 Fix # -> ## in a macro in lzma.h.
3427 commit 1aae8698746d3c87a93f8398cdde2de9ba1f7208
3428 Author: Lasse Collin <lasse.collin@tukaani.org>
3429 Date: Fri Jan 30 18:50:16 2009 +0200
3433 commit f54bcf6f80d585236bc03ce49f7c73e1abaa17eb
3434 Author: Lasse Collin <lasse.collin@tukaani.org>
3435 Date: Fri Jan 30 00:29:58 2009 +0200
3437 Remove dangling crc64_init.c.
3439 commit 982da7ed314398420c38bf154a8f759d5f18b480
3440 Author: Lasse Collin <lasse.collin@tukaani.org>
3441 Date: Wed Jan 28 17:16:38 2009 +0200
3443 The .xz file format specification version 1.0.0 is now
3444 officially released. The format has been technically the same
3445 since 2008-11-19, but now that it is frozen, people can start
3446 using it without a fear that the format will break.
3448 commit c4683a660b4372156bdaf92f0cdc54a58f95ee6f
3449 Author: Lasse Collin <lasse.collin@tukaani.org>
3450 Date: Wed Jan 28 08:45:59 2009 +0200
3454 commit 3241317093595db9f79104faafe93cb989c9f858
3455 Author: Lasse Collin <lasse.collin@tukaani.org>
3456 Date: Wed Jan 28 08:43:26 2009 +0200
3458 Fix uninitialized variables in alone_decoder.c. This bug was
3459 triggered by the previous commit, since these variables were
3460 not used by anything before support for a preset dictionary.
3462 commit f76e39cf930f888d460b443d18f977ebedea8b2a
3463 Author: Lasse Collin <lasse.collin@tukaani.org>
3464 Date: Tue Jan 27 18:36:05 2009 +0200
3466 Added initial support for preset dictionary for raw LZMA1
3467 and LZMA2. It is not supported by the .xz format or the xz
3468 command line tool yet.
3470 commit 449b8c832b26c3633f3bec60095e57d2d3ada1f3
3471 Author: Lasse Collin <lasse.collin@tukaani.org>
3472 Date: Mon Jan 26 20:09:17 2009 +0200
3474 Regenerate the CRC tables without trailing blanks.
3476 commit 850f7400428dc9c5fd08a2f35a5bd2c9e45aede2
3477 Author: Jim Meyering <meyering@redhat.com>
3478 Date: Mon Jan 19 21:37:16 2009 +0100
3480 remove trailing blanks from all but .xz files
3482 commit 667481f1aad34e1ed15738e7913a9c7e256b4cf5
3483 Author: Lasse Collin <lasse.collin@tukaani.org>
3484 Date: Mon Jan 26 14:34:10 2009 +0200
3486 Add lzma_block_buffer_decode().
3488 commit 5fb34d8324d3e7e0061df25d0086b64c8726b19d
3489 Author: Lasse Collin <lasse.collin@tukaani.org>
3490 Date: Mon Jan 26 14:33:28 2009 +0200
3492 Add more sanity checks to lzma_stream_buffer_decode().
3494 commit c129748675a5daa8838df92bde32cc04f6ce61ba
3495 Author: Lasse Collin <lasse.collin@tukaani.org>
3496 Date: Mon Jan 26 14:33:13 2009 +0200
3498 Avoid hardcoded constant in easy.c.
3500 commit 1859d22d75e072463db74c25bc3f5a7992e5fdf6
3501 Author: Lasse Collin <lasse.collin@tukaani.org>
3502 Date: Mon Jan 26 13:06:49 2009 +0200
3504 Tiny bit better sanity check in block_util.c
3506 commit 2c5fe958e4bbe9b147b10c255955dfe2827fb8e7
3507 Author: Lasse Collin <lasse.collin@tukaani.org>
3508 Date: Sun Jan 25 01:35:56 2009 +0200
3510 Fix a dumb bug in Block decoder, which made it return
3511 LZMA_DATA_ERROR with valid data. The bug was added in
3512 e114502b2bc371e4a45449832cb69be036360722.
3514 commit c81f13ff29271de7293f8af3d81848b1dcae3d19
3515 Author: Lasse Collin <lasse.collin@tukaani.org>
3516 Date: Fri Jan 23 22:27:50 2009 +0200
3518 Added lzma_stream_buffer_decode() and made minor cleanups.
3520 commit 0b3318661ce749550b8531dfd469639a08930391
3521 Author: Lasse Collin <lasse.collin@tukaani.org>
3522 Date: Thu Jan 22 12:53:33 2009 +0200
3526 commit 9ec80355a7212a0a2f8c89d98e51b1d8b4e34eec
3527 Author: Lasse Collin <lasse.collin@tukaani.org>
3528 Date: Tue Jan 20 16:37:27 2009 +0200
3530 Add some single-call buffer-to-buffer coding functions.
3532 commit d8b58d099340f8f4007b24b211ee41a7210c061c
3533 Author: Lasse Collin <lasse.collin@tukaani.org>
3534 Date: Tue Jan 20 13:45:41 2009 +0200
3536 Block encoder cleanups
3538 commit 0c09810cb3635cb575cb54e694d41523e7d0a335
3539 Author: Lasse Collin <lasse.collin@tukaani.org>
3540 Date: Tue Jan 20 10:35:15 2009 +0200
3542 Use LZMA_PROG_ERROR in lzma_code() as documented in base.h.
3544 commit 2f1a8e8eb898f6c036cde55d153ad348bfab3c00
3545 Author: Lasse Collin <lasse.collin@tukaani.org>
3546 Date: Mon Jan 19 22:53:18 2009 +0200
3548 Fix handling of non-fatal errors in lzma_code().
3550 commit 4810b6bc25087be872960b9dd1d11ff07735dc88
3551 Author: Lasse Collin <lasse.collin@tukaani.org>
3552 Date: Mon Jan 19 14:00:33 2009 +0200
3554 Move some LZMA2 constants to lzma2_encoder.h so that they
3555 can be used outside lzma2_encoder.c.
3557 commit 00be5d2e09f9c7a6a8563465ad8b8042866817a4
3558 Author: Lasse Collin <lasse.collin@tukaani.org>
3559 Date: Mon Jan 19 13:52:36 2009 +0200
3563 commit 128586213f77c9bd82b7e9a62927f6d0c3769d85
3564 Author: Lasse Collin <lasse.collin@tukaani.org>
3565 Date: Sat Jan 17 14:24:25 2009 +0200
3567 Beta was supposed to be API stable but I had forgot to rename
3568 lzma_memlimit_encoder and lzma_memlimit_decoder to
3569 lzma_raw_encoder_memlimit and lzma_raw_decoder_memlimit. :-(
3570 Now it is fixed. Hopefully it doesn't cause too much trouble
3571 to those who already thought API is stable.
3573 commit b056379490be5c584c264a967f0540041a163a1e
3574 Author: Lasse Collin <lasse.collin@tukaani.org>
3575 Date: Thu Jan 15 14:29:22 2009 +0200
3579 commit dc8f3be06d54ef6e6cfb5134dd3d25edd08cef89
3580 Author: Lasse Collin <lasse.collin@tukaani.org>
3581 Date: Thu Jan 15 14:27:32 2009 +0200
3583 Fixed a bug in 7z2lzma.bash to make it work with .7z files
3584 that use something else than 2^n as the dictionary size.
3585 Thanks to Dan Shechter for the bug report.
3587 commit 8286a60b8f4bd5accfbc9d229d2204bac31994f2
3588 Author: Lasse Collin <lasse.collin@tukaani.org>
3589 Date: Wed Jan 7 18:41:15 2009 +0200
3591 Use pthread_sigmask() instead of sigprocmask() when pthreads
3594 commit 4fd43cb3a906f6da2943f69239ee984c4787c9a9
3595 Author: Lasse Collin <lasse.collin@tukaani.org>
3596 Date: Wed Dec 31 20:01:00 2008 +0200
3598 Bumped version to 4.999.8beta right after the release
3601 commit 061748f5932719643cda73383db715167d543c22
3602 Author: Lasse Collin <lasse.collin@tukaani.org>
3603 Date: Wed Dec 31 18:59:02 2008 +0200
3605 Disable Subblock filter from test_compress.sh since it is
3606 disabled by default in configure.ac.
3608 commit 9c45658ddc8bd4a7819ef8547d3e7ccf73203e78
3609 Author: Lasse Collin <lasse.collin@tukaani.org>
3610 Date: Wed Dec 31 17:44:20 2008 +0200
3612 Disable both Subblock encoder and decoder my default,
3613 since they are not finished and may have security issues too.
3615 commit b59f1e98f50694cf6a8f1b342fd878feebdb2f88
3616 Author: Lasse Collin <lasse.collin@tukaani.org>
3617 Date: Wed Dec 31 17:42:50 2008 +0200
3619 Update some files in debug directory.
3621 commit d1d17a40d33a9682424ca37282813492f2cba6d0
3622 Author: Lasse Collin <lasse.collin@tukaani.org>
3623 Date: Wed Dec 31 17:41:46 2008 +0200
3625 Prepare for 4.999.7beta release.
3627 commit 88d3e6b0b18e24142b6d3b41dc1b84b00c49fef3
3628 Author: Lasse Collin <lasse.collin@tukaani.org>
3629 Date: Wed Dec 31 17:15:03 2008 +0200
3631 Cleaned up some comments in the API headers.
3633 commit 322ecf93c961e45a1da8c4a794a7fdacefcd7f40
3634 Author: Lasse Collin <lasse.collin@tukaani.org>
3635 Date: Wed Dec 31 16:29:39 2008 +0200
3637 Renamed lzma_options_simple to lzma_options_bcj in the API.
3638 The internal implementation is still using the name "simple".
3639 It may need some cleanups, so I look at it later.
3641 commit 7eea8bec3abfed883efba66264a1452a1c04f6b0
3642 Author: Lasse Collin <lasse.collin@tukaani.org>
3643 Date: Wed Dec 31 00:57:27 2008 +0200
3645 Fixed missing quoting in configure.ac.
3647 commit 28e75f7086dbe9501d926c370375c69dfb1236ce
3648 Author: Lasse Collin <lasse.collin@tukaani.org>
3649 Date: Wed Dec 31 00:48:23 2008 +0200
3651 Updated src/liblzma/Makefile.am to use liblzma.pc.in, which
3652 should have been in the previous commit.
3654 commit 7ed9d943b31d3ee9c5fb2387e84a241ba33afe90
3655 Author: Lasse Collin <lasse.collin@tukaani.org>
3656 Date: Wed Dec 31 00:30:49 2008 +0200
3658 Remove lzma_init() and other init functions from liblzma API.
3659 Half of developers were already forgetting to use these
3660 functions, which could have caused total breakage in some future
3661 liblzma version or even now if --enable-small was used. Now
3662 liblzma uses pthread_once() to do the initializations unless
3663 it has been built with --disable-threads which make these
3664 initializations thread-unsafe.
3666 When --enable-small isn't used, liblzma currently gets needlessly
3667 linked against libpthread (on systems that have it). While it is
3668 stupid for now, liblzma will need threads in future anyway, so
3669 this stupidity will be temporary only.
3671 When --enable-small is used, different code CRC32 and CRC64 is
3672 now used than without --enable-small. This made the resulting
3673 binary slightly smaller, but the main reason was to clean it up
3674 and to handle the lack of lzma_init_check().
3676 The pkg-config file lzma.pc was renamed to liblzma.pc. I'm not
3677 sure if it works correctly and portably for static linking
3678 (Libs.private includes -pthread or other operating system
3679 specific flags). Hopefully someone complains if it is bad.
3681 lzma_rc_prices[] is now included as a precomputed array even
3682 with --enable-small. It's just 128 bytes now that it uses uint8_t
3683 instead of uint32_t. Smaller array seemed to be at least as fast
3684 as the more bloated uint32_t array on x86; hopefully it's not bad
3685 on other architectures.
3687 commit 5cda29b5665004fc0f21d0c41d78022a6a559ab2
3688 Author: Lasse Collin <lasse.collin@tukaani.org>
3689 Date: Sat Dec 27 19:40:31 2008 +0200
3691 Use 28 MiB as memory usage limit for encoding in test_compress.sh.
3693 commit 050eb14d29e2537c014662e83599fd8a77f13c45
3694 Author: Lasse Collin <lasse.collin@tukaani.org>
3695 Date: Sat Dec 27 19:32:20 2008 +0200
3697 Revert a change made in 3b34851de1eaf358cf9268922fa0eeed8278d680
3698 that was related to LZMA_MODE_FAST. The original code is slightly
3699 faster although it compresses slightly worse. But since it is fast
3700 mode, it is better to select the faster version.
3702 commit 4820f10d0f173864f6a2ea7479663b509ac53358
3703 Author: Lasse Collin <lasse.collin@tukaani.org>
3704 Date: Sat Dec 27 19:30:19 2008 +0200
3706 Some xz command line tool improvements.
3708 commit e33194e79d8f5ce07cb4aca909b324ae75098f7e
3709 Author: Lasse Collin <lasse.collin@tukaani.org>
3710 Date: Sat Dec 27 19:27:49 2008 +0200
3712 Bunch of liblzma tweaks, including some API changes.
3713 The API and ABI should now be very close to stable,
3714 although the code behind it isn't yet.
3716 commit 4d00652e75dd2736aedc3a3a8baff3dd0ea38074
3717 Author: Lasse Collin <lasse.collin@tukaani.org>
3718 Date: Thu Dec 18 13:42:52 2008 +0200
3720 Updated Makefile.am that was missing from the previous commit.
3722 commit 634636fa56ccee6e744f78b0abed76c8940f2f8f
3723 Author: Lasse Collin <lasse.collin@tukaani.org>
3724 Date: Wed Dec 17 21:49:53 2008 +0200
3726 Remove the alignment functions for now. Maybe they will
3727 be added back in some form later, but the current version
3728 wasn't modular, so it would need fixing anyway.
3730 commit 4fed98417d1687f5eccccb42a133fde3ec81216a
3731 Author: Lasse Collin <lasse.collin@tukaani.org>
3732 Date: Wed Dec 17 20:11:23 2008 +0200
3734 xz message handling improvements
3736 commit 653e457e3756ef35e5d1b2be3523b3e4b1e9ee4d
3737 Author: Lasse Collin <lasse.collin@tukaani.org>
3738 Date: Mon Dec 15 23:26:43 2008 +0200
3740 Fix a dumb bug in .lzma decoder which was introduced in
3741 the previous commit. (Probably the previous commit has
3742 other bugs too, it wasn't tested.)
3744 commit 671a5adf1e844bfdd6fd327016c3c28694493158
3745 Author: Lasse Collin <lasse.collin@tukaani.org>
3746 Date: Mon Dec 15 19:39:13 2008 +0200
3748 Bunch of liblzma API cleanups and fixes.
3750 commit 17781c2c20fd77029cb32e77792889f2f211d69d
3751 Author: Lasse Collin <lasse.collin@tukaani.org>
3752 Date: Mon Dec 15 14:26:52 2008 +0200
3754 The LZMA2 decoder fix introduced a bug to LZ decoder,
3755 which made LZ decoder return too early after dictionary
3756 reset. This fixes it.
3758 commit f9f2d1e74398500724041f7fb3c38db35ad8c8d8
3759 Author: Lasse Collin <lasse.collin@tukaani.org>
3760 Date: Mon Dec 15 11:20:22 2008 +0200
3762 Added two new test files.
3764 commit ff7fb2c605bccc411069e07b9f11fb957aea2ddf
3765 Author: Lasse Collin <lasse.collin@tukaani.org>
3766 Date: Mon Dec 15 10:01:59 2008 +0200
3768 Fix data corruption in LZMA2 decoder.
3770 commit 1ceebcf7e1bd30b95125f0ad67a09fdb6215d613
3771 Author: Lasse Collin <lasse.collin@tukaani.org>
3772 Date: Sat Dec 13 00:54:11 2008 +0200
3774 Name the package "xz" in configure.ac.
3776 commit a94bf00d0af9b423851905b031be5a645a657820
3777 Author: Lasse Collin <lasse.collin@tukaani.org>
3778 Date: Fri Dec 12 22:43:21 2008 +0200
3780 Some adjustments to GCC warning flags. The important change
3781 is the removal of -pedantic. It messes up -Werror (which I
3782 really want to keep so that I don't miss any warnings) with
3783 printf format strings that are in POSIX but not in C99.
3785 commit 8582d392baacd2cdac07ca60041f8c661323676d
3786 Author: Lasse Collin <lasse.collin@tukaani.org>
3787 Date: Wed Dec 10 01:31:00 2008 +0200
3789 Remove obsolete comment.
3791 commit b1ae6dd731ea3636c3c2bfc7aefa71457d3328f1
3792 Author: Lasse Collin <lasse.collin@tukaani.org>
3793 Date: Wed Dec 10 01:27:15 2008 +0200
3795 Use "decompression" consistently in --long-help.
3797 commit 1ea9e7f15afd5d3981e2432710e932320597bca9
3798 Author: Lasse Collin <lasse.collin@tukaani.org>
3799 Date: Wed Dec 10 01:23:58 2008 +0200
3801 Added preset=NUM to --lzma1 and --lzma2. This makes it easy
3802 to take a preset as a template and modify it a little.
3804 commit bceb3918dbb21f34976bfdd4c171a81319de71f7
3805 Author: Lasse Collin <lasse.collin@tukaani.org>
3806 Date: Tue Dec 9 17:43:31 2008 +0200
3808 Put the file format specification into the public domain.
3809 Same will be done to the actual code later.
3811 commit 6efa2d80d46a38861016f41f0eb6fa2ec9260fe6
3812 Author: Lasse Collin <lasse.collin@tukaani.org>
3813 Date: Tue Dec 9 17:41:49 2008 +0200
3815 Make the memusage functions of LZMA1 and LZMA2 encoders
3816 to validate the filter options. Add missing validation
3817 to LZMA2 encoder when options are changed in the middle
3820 commit f20a03206b71ff01b827bb7a932411d6a6a4e06a
3821 Author: Lasse Collin <lasse.collin@tukaani.org>
3822 Date: Tue Dec 9 10:36:24 2008 +0200
3826 commit ef7890d56453dca1aeb2e12db29b7e418d93dde4
3827 Author: Lasse Collin <lasse.collin@tukaani.org>
3828 Date: Mon Dec 1 23:04:12 2008 +0200
3830 In command line tool, take advantage of memusage calculation's
3831 ability to also validate the filter chain and options (not
3832 implemented yet for all filters).
3834 commit ccd57afa09e332d664d6d6a7498702791ea5f659
3835 Author: Lasse Collin <lasse.collin@tukaani.org>
3836 Date: Mon Dec 1 22:59:28 2008 +0200
3838 Validate the filter chain before checking filter-specific
3841 commit c596fda40b62fe1683d0ac34d0c673dcaae2aa15
3842 Author: Lasse Collin <lasse.collin@tukaani.org>
3843 Date: Mon Dec 1 22:58:22 2008 +0200
3845 Make the memusage functions of LZMA1 and LZMA2 decoders
3846 to validate the filter options.
3848 commit c58f469be5bb9b0bdab825c6687445fd553f4f3a
3849 Author: Lasse Collin <lasse.collin@tukaani.org>
3850 Date: Mon Dec 1 22:55:18 2008 +0200
3852 Added the changes for Delta filter that should have been
3853 part of 656ec87882ee74b192c4ea4a233a235eca7b04d4.
3855 commit cd708015202dbf7585b84a8781462a20c42a324b
3856 Author: Lasse Collin <lasse.collin@tukaani.org>
3857 Date: Mon Dec 1 22:50:28 2008 +0200
3859 LZMA2 decoder cleanups. Make it require new LZMA properties
3860 also in the first LZMA chunk after a dictionary reset in
3863 commit 656ec87882ee74b192c4ea4a233a235eca7b04d4
3864 Author: Lasse Collin <lasse.collin@tukaani.org>
3865 Date: Mon Dec 1 16:30:11 2008 +0200
3867 Added lzma_delta_coder_memusage() which also validates
3870 commit 691a9155b7a28882baf37e9d1e969e32e91dbc7a
3871 Author: Lasse Collin <lasse.collin@tukaani.org>
3872 Date: Sat Nov 29 10:03:49 2008 +0200
3874 Automake includes the m4 directory, so don't add it in
3875 Makefile.am separately.
3879 commit c7007ddf06ac2b0e018d71d281c21b99f16e7ae0
3880 Author: Lasse Collin <lasse.collin@tukaani.org>
3881 Date: Fri Nov 28 12:00:48 2008 +0200
3883 Tested using COLUMNS environment variable to avoid broken
3884 progress indicator but since COLUMNS isn't usually available,
3885 the code was left commented out.
3887 commit ae65dcfde27014e4d811e1a1308aa5d0fe8debbd
3888 Author: Lasse Collin <lasse.collin@tukaani.org>
3889 Date: Thu Nov 27 19:28:59 2008 +0200
3891 Cleanups to message.c.
3893 commit a8368b75cdcd5427299001cc42839287f27b244d
3894 Author: Lasse Collin <lasse.collin@tukaani.org>
3895 Date: Tue Nov 25 02:37:47 2008 +0200
3897 Remove the nowadays unneeded memory limitting malloc() wrapper.
3899 commit 69472ee5f055a2bb6f28106f0923e1461fd1d080
3900 Author: Lasse Collin <lasse.collin@tukaani.org>
3901 Date: Sun Nov 23 15:09:03 2008 +0200
3903 VLI encoder and decoder cleanups. Made encoder return
3904 LZMA_PROG_ERROR in single-call mode if there's no output
3907 commit 4249c8c15a08f55b51b7012e6aaafce3aa9eb650
3908 Author: Lasse Collin <lasse.collin@tukaani.org>
3909 Date: Sat Nov 22 17:44:33 2008 +0200
3913 commit 6d1d6f4598d121253dbe1084c6866b66e95c361b
3914 Author: Lasse Collin <lasse.collin@tukaani.org>
3915 Date: Thu Nov 20 22:59:10 2008 +0200
3917 Support NetBSD's errno for O_NOFOLLOW.
3919 commit f901a290eef67b8ea4720ccdf5f46edf775ed9d7
3920 Author: Lasse Collin <lasse.collin@tukaani.org>
3921 Date: Thu Nov 20 18:05:52 2008 +0200
3923 Build xzdec and lzmadec from xzdec.c. xzdec supports only .xz
3924 files and lzmadec only .lzma files.
3926 commit 86a0ed8f01c8ed44721223f885e679c71b7bb94c
3927 Author: Lasse Collin <lasse.collin@tukaani.org>
3928 Date: Thu Nov 20 11:01:29 2008 +0200
3930 Minor cleanups to xzdec.
3932 commit 54f716ba8905d09752dcd1519455a40bd21d5317
3933 Author: Lasse Collin <lasse.collin@tukaani.org>
3934 Date: Wed Nov 19 23:55:22 2008 +0200
3936 Added missing check for uint16_t.
3938 commit 1880a3927b23f265f63b2adb86fbdb81ea09eb06
3939 Author: Lasse Collin <lasse.collin@tukaani.org>
3940 Date: Wed Nov 19 23:52:24 2008 +0200
3942 Renamed lzma to xz and lzmadec to xzdec. We create symlinks
3943 lzma, unlzma, and lzcat in "make install" for backwards
3944 compatibility with LZMA Utils 4.32.x; I'm not sure if this
3945 should be the default though.
3947 commit e114502b2bc371e4a45449832cb69be036360722
3948 Author: Lasse Collin <lasse.collin@tukaani.org>
3949 Date: Wed Nov 19 20:46:52 2008 +0200
3951 Oh well, big messy commit again. Some highlights:
3952 - Updated to the latest, probably final file format version.
3953 - Command line tool reworked to not use threads anymore.
3954 Threading will probably go into liblzma anyway.
3955 - Memory usage limit is now about 30 % for uncompression
3956 and about 90 % for compression.
3957 - Progress indicator with --verbose
3958 - Simplified --help and full --long-help
3959 - Upgraded to the last LGPLv2.1+ getopt_long from gnulib.
3962 commit 3c3905b53462ae235c9438d86a4dc51086410932
3963 Author: Lasse Collin <lasse.collin@tukaani.org>
3964 Date: Thu Oct 9 11:12:29 2008 +0300
3966 Fixed the test that should have been fixed as part
3967 of 1e8e4fd1f3e50129b4541406ad765d2aa1233943.
3969 commit 0f295bf7a3ece01f667caae318cc3e3424085886
3970 Author: Lasse Collin <lasse.collin@tukaani.org>
3971 Date: Tue Oct 7 16:42:18 2008 +0300
3973 Fixed some help messages.
3975 commit 1e8e4fd1f3e50129b4541406ad765d2aa1233943
3976 Author: Lasse Collin <lasse.collin@tukaani.org>
3977 Date: Tue Oct 7 09:40:31 2008 +0300
3979 Made the preset numbering more logical in liblzma API.
3981 commit 5e4df4c3c09c82bbbb1a916784e3dc717ca4ff81
3982 Author: Lasse Collin <lasse.collin@tukaani.org>
3983 Date: Fri Oct 3 19:36:09 2008 +0300
3985 Removed fi from po/LINGUAS.
3987 commit fcfb86c7770328cfffa2e83b176af9a1ba2d9128
3988 Author: Lasse Collin <lasse.collin@tukaani.org>
3989 Date: Fri Oct 3 07:06:48 2008 +0300
3991 Fixed suffix handling with --format=raw.
3993 commit bd137524f2f50e30ba054f42f1f6536cd3cee920
3994 Author: Lasse Collin <lasse.collin@tukaani.org>
3995 Date: Thu Oct 2 22:51:46 2008 +0300
3997 Initial changes to change the suffix of the new format to .xz.
3998 This also fixes a bug related to --suffix option. Some issues
3999 with suffixes with --format=raw were not fixed.
4001 commit 4c321a41c482821aa3c4d64cdf886a6ed904d844
4002 Author: Lasse Collin <lasse.collin@tukaani.org>
4003 Date: Tue Sep 30 17:43:55 2008 +0300
4005 Renamed the test files from .lzma suffix to .xz suffix.
4007 commit 8e60c889a2816a63013a35c99ce26bf28f5b78eb
4008 Author: Lasse Collin <lasse.collin@tukaani.org>
4009 Date: Tue Sep 30 13:57:44 2008 +0300
4011 Fixed Stream decoder to actually use the first_stream variable.
4013 commit 3bdbc12c054d1961133ee19802af7dd3c3494543
4014 Author: Lasse Collin <lasse.collin@tukaani.org>
4015 Date: Tue Sep 30 13:56:57 2008 +0300
4017 Added one more test file.
4019 commit a6639022fdc536e5659b070a465221b4cf7c51fa
4020 Author: Lasse Collin <lasse.collin@tukaani.org>
4021 Date: Tue Sep 30 13:34:07 2008 +0300
4023 Fixed uninitialized variable in Stream decoder.
4025 commit ed3709000a3f17ecefab29b2235d7e2221b00003
4026 Author: Lasse Collin <lasse.collin@tukaani.org>
4027 Date: Tue Sep 30 13:27:28 2008 +0300
4029 Added two test files.
4031 commit ea560b0ea80525752bdcd0074d24f8dc170bbe29
4032 Author: Lasse Collin <lasse.collin@tukaani.org>
4033 Date: Sat Sep 27 23:49:24 2008 +0300
4035 Fix conflicting Subblock helper filter's ID.
4037 commit ad97483b6e55142fd8d5c041db057017a891cd95
4038 Author: Lasse Collin <lasse.collin@tukaani.org>
4039 Date: Sat Sep 27 23:37:13 2008 +0300
4041 Changed magic bytes to match the updated spec. Filename
4042 suffix wasn't changed yet.
4044 commit 7a57069167e9e63394e2b095ee3a63253fcb51c7
4045 Author: Lasse Collin <lasse.collin@tukaani.org>
4046 Date: Sat Sep 27 23:16:09 2008 +0300
4048 Remove po/fi.po since I'm not keeping it updated for now.
4050 commit 018ae09df8f2fee5a7374f307df4cb42fad0b81e
4051 Author: Lasse Collin <lasse.collin@tukaani.org>
4052 Date: Sat Sep 27 23:13:54 2008 +0300
4054 Fix also test_compress.sh.
4056 commit 3a62a5fb85d2eebd8666e64ed5d364d095062858
4057 Author: Lasse Collin <lasse.collin@tukaani.org>
4058 Date: Sat Sep 27 23:01:15 2008 +0300
4060 Fixed compilation of test_filter_flags.c, which was broken by
4061 1dcecfb09b55157b8653d747963069c8bed74f04.
4063 commit c6ca26eef7cd07eba449035514e2b8f9ac3111c0
4064 Author: Lasse Collin <lasse.collin@tukaani.org>
4065 Date: Sat Sep 27 19:11:02 2008 +0300
4067 Updated file format specification. It changes the suffix
4068 of the new format to .xz and removes the recently added
4071 commit 1dcecfb09b55157b8653d747963069c8bed74f04
4072 Author: Lasse Collin <lasse.collin@tukaani.org>
4073 Date: Sat Sep 27 19:09:21 2008 +0300
4075 Some API changes, bug fixes, cleanups etc.
4077 commit 5cc5064cae603b649c64c40125c7dd365de54c9d
4078 Author: Lasse Collin <lasse.collin@tukaani.org>
4079 Date: Sat Sep 27 11:28:49 2008 +0300
4083 commit f147666a5cd15542d4e427da58629f4a71cc38e1
4084 Author: Lasse Collin <lasse.collin@tukaani.org>
4085 Date: Wed Sep 17 22:11:39 2008 +0300
4087 Miscellaneous LZ and LZMA encoder cleanups
4089 commit 13d68b069849e19c33822cd8996cd6447890abb1
4090 Author: Lasse Collin <lasse.collin@tukaani.org>
4091 Date: Sat Sep 13 13:54:00 2008 +0300
4095 commit 13a74b78e37f16c9096ba5fe1859cc04eaa2f9f7
4096 Author: Lasse Collin <lasse.collin@tukaani.org>
4097 Date: Sat Sep 13 12:10:43 2008 +0300
4100 - LZMA_VLI_VALUE_MAX -> LZMA_VLI_MAX
4101 - LZMA_VLI_VALUE_UNKNOWN -> LZMA_VLI_UNKNOWN
4102 - LZMA_HEADER_ERRRO -> LZMA_OPTIONS_ERROR
4104 commit 320601b2c7b08fc7da9da18d5bf7c3c1a189b080
4105 Author: Lasse Collin <lasse.collin@tukaani.org>
4106 Date: Fri Sep 12 22:41:40 2008 +0300
4108 Improved the Stream Flags handling API.
4110 commit ec490da5228263b25bf786bb23d1008468f55b30
4111 Author: Lasse Collin <lasse.collin@tukaani.org>
4112 Date: Thu Sep 11 23:10:44 2008 +0300
4114 Simplified debug/known_sizes.c to match the relaxed
4115 requirements of Block encoder.
4117 commit 16e8b98f2659347edfa74afdbbb9e73311153cb9
4118 Author: Lasse Collin <lasse.collin@tukaani.org>
4119 Date: Thu Sep 11 23:09:24 2008 +0300
4121 Remove a check from Block encoder that should have already
4122 been removed in 2ba01bfa755e47ff6af84a978e3c8d63d7d2775e.
4124 commit 5a710c3805bdf6d7e3c92e954e4e4565b27bcb13
4125 Author: Lasse Collin <lasse.collin@tukaani.org>
4126 Date: Thu Sep 11 20:02:38 2008 +0300
4128 Remove bogus #includes.
4130 commit 01892b2ca5f69bed0ea746e04b604030d57806bb
4131 Author: Lasse Collin <lasse.collin@tukaani.org>
4132 Date: Thu Sep 11 10:49:14 2008 +0300
4136 commit 962f2231d49409fe6852e44ffe8c5dbabb04bc7d
4137 Author: Lasse Collin <lasse.collin@tukaani.org>
4138 Date: Thu Sep 11 10:48:12 2008 +0300
4140 Fix a compiler error on big endian systems that don't
4141 support unaligned memory access.
4143 commit fa3ab0df8ae7a8a1ad55b52266dc0fd387458671
4144 Author: Lasse Collin <lasse.collin@tukaani.org>
4145 Date: Thu Sep 11 10:46:14 2008 +0300
4147 Silence a compiler warning.
4149 commit 9373e81e18822db4972819442ea4c2cb9955470b
4150 Author: Lasse Collin <lasse.collin@tukaani.org>
4151 Date: Wed Sep 10 19:16:32 2008 +0300
4153 Bumped version to 4.999.6alpha.
4155 commit cb072b7c8442ba68bb0c62c0abbbe939794887a3
4156 Author: Lasse Collin <lasse.collin@tukaani.org>
4157 Date: Wed Sep 10 17:02:00 2008 +0300
4159 Check for LZMA_FILTER_RESERVED_START in filter_flags_encoder.c.
4160 Use LZMA_PROG_ERROR instead of LZMA_HEADER_ERROR if the Filter ID
4161 is in the reserved range. This allows Block Header encoder to
4162 detect unallowed Filter IDs, which is good for Stream encoder.
4164 commit 123ab0acec435c9e9866a99e30482116cfbd9ba5
4165 Author: Lasse Collin <lasse.collin@tukaani.org>
4166 Date: Wed Sep 10 16:44:32 2008 +0300
4168 Filter handling cleanups
4170 commit 9cfcd0c4f2f865d8fbbb46ea28344a9be0dd8ad1
4171 Author: Lasse Collin <lasse.collin@tukaani.org>
4172 Date: Wed Sep 10 00:33:00 2008 +0300
4176 commit 2ba01bfa755e47ff6af84a978e3c8d63d7d2775e
4177 Author: Lasse Collin <lasse.collin@tukaani.org>
4178 Date: Wed Sep 10 00:27:02 2008 +0300
4180 Cleaned up Block encoder and moved the no longer shared
4181 code from block_private.h to block_decoder.c. Now the Block
4182 encoder doesn't need compressed_size and uncompressed_size
4183 from lzma_block structure to be initialized.
4185 commit 07efcb5a6bc5d7018798ebd728586f84183e7d64
4186 Author: Lasse Collin <lasse.collin@tukaani.org>
4187 Date: Sun Sep 7 10:23:13 2008 +0300
4189 Changed Filter ID of LZMA to 0x20.
4191 commit 32fe5fa541e82c08e054086279079ae5016bd8d8
4192 Author: Lasse Collin <lasse.collin@tukaani.org>
4193 Date: Sat Sep 6 23:42:50 2008 +0300
4197 commit 0a31ed9d5e3cde4feb094b66f3a8b2c074605d84
4198 Author: Lasse Collin <lasse.collin@tukaani.org>
4199 Date: Sat Sep 6 15:14:30 2008 +0300
4203 commit da98df54400998be2a6c3876f9655a3c51b93c10
4204 Author: Lasse Collin <lasse.collin@tukaani.org>
4205 Date: Thu Sep 4 11:53:06 2008 +0300
4207 Added support for raw encoding and decoding to the command
4208 line tool, and made various cleanups. --lzma was renamed to
4209 --lzma1 to prevent people from accidentally using LZMA when
4212 commit 2496aee8a7741a8a0d42987db41ff2cf1a4bdabd
4213 Author: Lasse Collin <lasse.collin@tukaani.org>
4214 Date: Thu Sep 4 10:39:15 2008 +0300
4216 Don't allow LZMA_SYNC_FLUSH with decoders anymore. There's
4217 simply nothing that would use it. Allow LZMA_FINISH to the
4218 decoders, which will usually ignore it (auto decoder and
4219 Stream decoder being exceptions).
4221 commit bea301c26d5d52675e11e0236faec0492af98f60
4222 Author: Lasse Collin <lasse.collin@tukaani.org>
4223 Date: Wed Sep 3 17:06:25 2008 +0300
4225 Minor updates to the file format specification.
4227 commit 9c75b089b4a9e0edcf4cf7970a4383768707d6c8
4228 Author: Lasse Collin <lasse.collin@tukaani.org>
4229 Date: Tue Sep 2 19:33:32 2008 +0300
4231 Command line tool fixes
4233 commit bab0590504b5aeff460ab4ca8c964dd7c1bad9e4
4234 Author: Lasse Collin <lasse.collin@tukaani.org>
4235 Date: Tue Sep 2 19:31:42 2008 +0300
4237 Auto decoder cleanup
4239 commit 689602336d126a46b60d791a67decab65e1e81f5
4240 Author: Lasse Collin <lasse.collin@tukaani.org>
4241 Date: Tue Sep 2 19:12:12 2008 +0300
4243 Updated auto decoder to handle LZMA_CONCATENATED when decoding
4244 LZMA_Alone files. Decoding of concatenated LZMA_Alone files is
4245 intentionally not supported, so it is better to put this in
4246 auto decoder than LZMA_Alone decoder.
4248 commit 80c4158f19904026433eb6f5d5ca98a0ecd4f66c
4249 Author: Lasse Collin <lasse.collin@tukaani.org>
4250 Date: Tue Sep 2 14:56:52 2008 +0300
4252 Stream decoder cleanups
4254 commit fc681657450ce57be1fe08f7a15d31dcc705e514
4255 Author: Lasse Collin <lasse.collin@tukaani.org>
4256 Date: Tue Sep 2 11:45:39 2008 +0300
4258 Some fixes to LZ encoder.
4260 commit ede675f9ac1ca82a7d7c290324adba672118bc8d
4261 Author: Lasse Collin <lasse.collin@tukaani.org>
4262 Date: Sun Aug 31 11:47:01 2008 +0300
4264 Fix wrong pointer calculation in LZMA encoder.
4266 commit 3b34851de1eaf358cf9268922fa0eeed8278d680
4267 Author: Lasse Collin <lasse.collin@tukaani.org>
4268 Date: Thu Aug 28 22:53:15 2008 +0300
4270 Sort of garbage collection commit. :-| Many things are still
4271 broken. API has changed a lot and it will still change a
4272 little more here and there. The command line tool doesn't
4273 have all the required changes to reflect the API changes, so
4274 it's easy to get "internal error" or trigger assertions.
4276 commit 57b9a145a527f0716822615e5ed536d33aebd3fc
4277 Author: Lasse Collin <lasse.collin@tukaani.org>
4278 Date: Fri Jun 20 17:16:32 2008 +0300
4280 Fix test_filter_flags to match the new restriction of lc+lp.
4282 commit eaafc4367c77ec1d910e16d11b4da293969d97a3
4283 Author: Lasse Collin <lasse.collin@tukaani.org>
4284 Date: Fri Jun 20 16:19:54 2008 +0300
4286 Remove some redundant code from LZMA encoder.
4288 commit 0809c46534fa5664fe35d9e98d95e87312ed130e
4289 Author: Lasse Collin <lasse.collin@tukaani.org>
4290 Date: Thu Jun 19 16:35:08 2008 +0300
4292 Add limit of lc + lp <= 4. Now we can allocate the
4293 literal coder as part of the main LZMA encoder or
4296 Make the LZMA decoder to rely on the current internal API
4297 to free the allocated memory in case an error occurs.
4299 commit d25ab1b96178f06a0e724f58e3cd68300b2b1275
4300 Author: Lasse Collin <lasse.collin@tukaani.org>
4301 Date: Wed Jun 18 21:45:19 2008 +0300
4305 commit 6368a2fa5901c75864be5171dd57a50af7adbb41
4306 Author: Lasse Collin <lasse.collin@tukaani.org>
4307 Date: Wed Jun 18 19:19:02 2008 +0300
4309 Delete old code that was supposed to be already deleted
4310 from test_block_header.c.
4312 commit 7d17818cec8597f847b0a2537fde991bbc3d9e96
4313 Author: Lasse Collin <lasse.collin@tukaani.org>
4314 Date: Wed Jun 18 18:02:10 2008 +0300
4316 Update the code to mostly match the new simpler file format
4317 specification. Simplify things by removing most of the
4318 support for known uncompressed size in most places.
4319 There are some miscellaneous changes here and there too.
4321 The API of liblzma has got many changes and still some
4322 more will be done soon. While most of the code has been
4323 updated, some things are not fixed (the command line tool
4324 will choke with invalid filter chain, if nothing else).
4326 Subblock filter is somewhat broken for now. It will be
4327 updated once the encoded format of the Subblock filter
4330 commit bf6348d1a3ff09fdc06940468f318f75ffa6af11
4331 Author: Lasse Collin <lasse.collin@tukaani.org>
4332 Date: Tue Jun 17 15:03:46 2008 +0300
4334 Update the file format specification draft. The new one is
4335 a lot simpler than the previous versions, but it also means
4336 that the existing code will change a lot.
4338 commit 803194ddd26f01ff60ba4e9924c6087a56b29827
4339 Author: Lasse Collin <lasse.collin@tukaani.org>
4340 Date: Wed Jun 11 21:42:47 2008 +0300
4342 Fix uninitialized variable in LZMA encoder. This was
4343 introduced in 369f72fd656f537a9a8e06f13e6d0d4c242be22f.
4345 commit 0ea98e52ba87453497b1355c51f13bad55c8924a
4346 Author: Lasse Collin <lasse.collin@tukaani.org>
4347 Date: Wed Jun 11 15:08:44 2008 +0300
4349 Improve command line integer parsing a little in lzma and
4350 lzmadec to make them accept also KiB in addition Ki etc.
4351 Fix also memory usage information in lzmadec --help.
4353 commit 436fa5fae96d4e35759aed33066060f09ee8c6ef
4354 Author: Lasse Collin <lasse.collin@tukaani.org>
4355 Date: Tue Jun 10 20:36:12 2008 +0300
4357 s/decompressed/compressed/ in the command line tool's
4360 commit 369f72fd656f537a9a8e06f13e6d0d4c242be22f
4361 Author: Lasse Collin <lasse.collin@tukaani.org>
4362 Date: Sun Jun 1 12:48:17 2008 +0300
4364 Fix a buffer overflow in the LZMA encoder. It was due to my
4365 misunderstanding of the code. There's no tiny fix for this
4366 problem, so I also cleaned up the code in general.
4368 This reduces the speed of the encoder 2-5 % in the fastest
4369 compression mode ("lzma -1"). High compression modes should
4370 have no noticeable performance difference.
4372 This commit breaks things (especially LZMA_SYNC_FLUSH) but I
4373 will fix them once the new format and LZMA2 has been roughly
4374 implemented. Plain LZMA won't support LZMA_SYNC_FLUSH at all
4375 and won't be supported in the new .lzma format. This may
4376 change still but this is what it looks like now.
4378 Support for known uncompressed size (that is, LZMA or LZMA2
4379 without EOPM) is likely to go away. This means there will
4382 commit e55e0e873ce2511325749d415ae547d62ab5f00d
4383 Author: Lasse Collin <lasse.collin@tukaani.org>
4384 Date: Fri May 30 11:53:41 2008 +0300
4386 Typo fixes from meyering.
4388 commit ed6664146fcbe9cc4a3b23b31632182ed812ea93
4389 Author: Lasse Collin <lasse.collin@tukaani.org>
4390 Date: Sun May 11 14:24:42 2008 +0300
4392 Remove support for pre-C89 libc versions that lack memcpy,
4393 memmove, and memset.
4395 commit b09464bf9ae694afc2d1dc26188ac4e2e8af0a63
4396 Author: Lasse Collin <lasse.collin@tukaani.org>
4397 Date: Sun May 11 14:17:21 2008 +0300
4399 Improved C99 compiler detection in configure.ac. It will
4400 pass -std=gnu99 instead of -std=c99 to GCC now, but -pedantic
4401 should still give warnings about GNU extensions like before
4402 except with some special keywords like asm().
4404 commit 11de5d5267f7a0a7f0a4d34eec147e65eaf9f9cf
4405 Author: Lasse Collin <lasse.collin@tukaani.org>
4406 Date: Tue May 6 15:15:07 2008 +0300
4408 Bunch of grammar fixes from meyering.
4410 commit dc192b6343ae36276c85fcf7ef6006147816eadc
4411 Author: Lasse Collin <lasse.collin@tukaani.org>
4412 Date: Tue May 6 13:41:05 2008 +0300
4416 commit 944b62b93239b27b338d117f2668c0e95849659b
4417 Author: Lasse Collin <lasse.collin@tukaani.org>
4418 Date: Sun May 4 22:29:27 2008 +0300
4420 Don't print an error message on broken pipe unless --verbose
4423 commit 8e074349e47ea6832b8fdf9244e581d453733433
4424 Author: Lasse Collin <lasse.collin@tukaani.org>
4425 Date: Wed Apr 30 22:16:17 2008 +0300
4427 Fix a crash with --format=alone if other filters than LZMA
4428 are specified on the command line.
4430 commit 2f361ac19b7fd3abcd362de4d470e6a9eb495b73
4431 Author: Lasse Collin <lasse.collin@tukaani.org>
4432 Date: Mon Apr 28 17:08:27 2008 +0300
4436 commit 3be21fb12f4cec2cf07799e8960382f4cb375369
4437 Author: Lasse Collin <lasse.collin@tukaani.org>
4438 Date: Mon Apr 28 17:06:34 2008 +0300
4440 Fixed wrong spelling "limitter" to "limiter". This affects
4443 commit beeb81060821dfec4e7898e0d44b7900dcb2215e
4444 Author: Lasse Collin <lasse.collin@tukaani.org>
4445 Date: Fri Apr 25 15:39:50 2008 +0300
4447 Prevent LZ encoder from hanging with known uncompressed
4448 size. The "fix" breaks LZMA_SYNC_FLUSH at end of stream
4449 with known uncompressed size, but since it currently seems
4450 likely that support for encoding with known uncompressed
4451 size will go away anyway, I'm not fixing this problem now.
4453 commit c324325f9f13cdeb92153c5d00962341ba070ca2
4454 Author: Lasse Collin <lasse.collin@tukaani.org>
4455 Date: Fri Apr 25 13:58:56 2008 +0300
4457 Removed src/liblzma/common/sysdefs.h symlink, which was
4458 annoying, because "make dist" put two copies of sysdefs.h
4459 into the tarball instead of the symlink.
4461 commit d3ba30243c75c13d094de1793f9c58acdbacc692
4462 Author: Lasse Collin <lasse.collin@tukaani.org>
4463 Date: Fri Apr 25 13:41:29 2008 +0300
4465 Added memusage.c to debug directory.
4467 commit 8f804c29aa8471ccd6438ddca254092b8869ca52
4468 Author: Lasse Collin <lasse.collin@tukaani.org>
4469 Date: Fri Apr 25 13:32:35 2008 +0300
4471 Bumped version number to 4.999.3alpha. It will become 5.0.0
4472 once we have a stable release (won't be very soon). The
4473 version number is no longer related to version of LZMA SDK.
4475 Made some small Automake-related changes to toplevel
4476 Makefile.am and configure.ac.
4478 commit c99037ea10f121cbacf60c37a36c29768ae53447
4479 Author: Lasse Collin <lasse.collin@tukaani.org>
4480 Date: Thu Apr 24 20:25:39 2008 +0300
4482 Fix a memory leak by calling free(extra->data) in
4485 commit 22ba3b0b5043fa481903482ce85015fe775939e5
4486 Author: Lasse Collin <lasse.collin@tukaani.org>
4487 Date: Thu Apr 24 20:23:05 2008 +0300
4489 Make unlzma and lzcat symlinks.
4491 commit 17c36422d4cbc2c70d5c83ec389406f92cd9e85e
4492 Author: Lasse Collin <lasse.collin@tukaani.org>
4493 Date: Thu Apr 24 20:20:27 2008 +0300
4495 Fixed a bug in command line option parsing.
4497 commit 283f939974c32c47f05d495e8dea455ec646ed64
4498 Author: Lasse Collin <lasse.collin@tukaani.org>
4499 Date: Thu Apr 24 20:19:20 2008 +0300
4501 Added two assert()s.
4503 commit eb348a60b6e19a7c093f892434f23c4756973ffd
4504 Author: Lasse Collin <lasse.collin@tukaani.org>
4505 Date: Thu Apr 24 19:22:53 2008 +0300
4507 Switch to uint16_t as the type of range coder probabilities.
4509 commit 6c5306e312bcfd254cf654f88c04e34ba786df3d
4510 Author: Lasse Collin <lasse.collin@tukaani.org>
4511 Date: Thu Apr 24 18:39:57 2008 +0300
4513 Fix wrong return type (uint32_t -> bool).
4515 commit 712cfe3ebfd24df24d8896b1315c53c3bc4369c8
4516 Author: Lasse Collin <lasse.collin@tukaani.org>
4517 Date: Thu Apr 24 18:38:00 2008 +0300
4519 Fix data corruption in LZ encoder with LZMA_SYNC_FLUSH.
4521 commit bc04486e368d20b3027cde625267762aae063965
4522 Author: Lasse Collin <lasse.collin@tukaani.org>
4523 Date: Thu Apr 24 17:33:01 2008 +0300
4525 Fix fastpos problem in Makefile.am when built with --enable-small.
4527 commit 7ab493924e0ed590a5121a15ee54038d238880d3
4528 Author: Lasse Collin <lasse.collin@tukaani.org>
4529 Date: Thu Apr 24 17:30:51 2008 +0300
4531 Use 64-bit integer as range encoder's cache size. This fixes a
4532 theoretical data corruption, which should be very hard to trigger
4535 commit 641998c3e1ecc8b598fe0eb051fab8b9535c291b
4536 Author: Lasse Collin <lasse.collin@tukaani.org>
4537 Date: Mon Mar 24 16:38:40 2008 +0200
4539 Replaced the range decoder optimization that used arithmetic
4540 right shift with as fast version that doesn't need
4541 arithmetic right shift. Removed the related check from
4544 commit ad999efd279d95f1e7ac555b14170e8e9020488c
4545 Author: Lasse Collin <lasse.collin@tukaani.org>
4546 Date: Sat Mar 22 14:39:34 2008 +0200
4548 Take advantage of arithmetic right shift in range decoder.
4550 commit 03e0e8a0d7228b6ff1f0af39e2c040a4e425973d
4551 Author: Lasse Collin <lasse.collin@tukaani.org>
4552 Date: Sat Mar 22 14:18:29 2008 +0200
4554 Added autoconf check to detect if we can use arithmetic
4555 right shift for optimizations.
4557 commit 7521bbdc83acab834594a22bec50c8e1bd836298
4558 Author: Lasse Collin <lasse.collin@tukaani.org>
4559 Date: Sat Mar 22 01:26:36 2008 +0200
4561 Update a comment to use the variable name rep_len_decoder.
4563 (And BTW, the previous commit actually did change the
4564 program logic slightly.)
4566 commit 63b74d000eedaebb8485f623e56864ff5ab71064
4567 Author: Lasse Collin <lasse.collin@tukaani.org>
4568 Date: Sat Mar 22 00:57:33 2008 +0200
4570 Demystified the "state" variable in LZMA code. Use the
4571 word literal instead of char for better consistency.
4572 There are still some names with _char instead of _literal
4573 in lzma_optimum, these may be changed later.
4575 Renamed length coder variables.
4577 This commit doesn't change the program logic.
4579 commit e6eb0a26757e851cef62b9440319a8e73b015cb9
4580 Author: Lasse Collin <lasse.collin@tukaani.org>
4581 Date: Fri Mar 14 23:16:11 2008 +0200
4583 Fix data corruption in LZMA encoder. Note that this bug was
4584 specific to liblzma and was *not* present in LZMA SDK.
4586 commit 7d516f5129e4373a6d57249d7f608c634c66bf12
4587 Author: Lasse Collin <lasse.collin@tukaani.org>
4588 Date: Fri Mar 14 21:32:37 2008 +0200
4590 Fix a comment API header.
4592 commit 748d6e4274921a350bd0a317380309717441ef9c
4593 Author: Lasse Collin <lasse.collin@tukaani.org>
4594 Date: Wed Mar 12 23:14:50 2008 +0200
4596 Make lzma_stream.next_in const. Let's see if anyone complains.
4598 commit bfde3b24a5ae25ce53c854762b6148952386b025
4599 Author: Lasse Collin <lasse.collin@tukaani.org>
4600 Date: Tue Mar 11 15:35:34 2008 +0200
4602 Apply a minor speed optimization to LZMA decoder.
4604 commit f310c50286d9e4e9c6170bb65348c9bb430a65b4
4605 Author: Lasse Collin <lasse.collin@tukaani.org>
4606 Date: Tue Mar 11 15:17:16 2008 +0200
4608 Initialize the last byte of the dictionary to zero so that
4609 lz_get_byte(lz, 0) returns zero. This was broken by
4610 1a3b21859818e4d8e89a1da99699233c1bfd197d.
4612 commit 5ead36cf7f823093672a4e43c3180b38c9abbaff
4613 Author: Lasse Collin <lasse.collin@tukaani.org>
4614 Date: Mon Mar 10 15:57:55 2008 +0200
4616 Really fix the price count initialization.
4618 commit d4d7feb83d1a1ded8f662a82e21e053841ca726c
4619 Author: Lasse Collin <lasse.collin@tukaani.org>
4620 Date: Mon Mar 10 13:47:17 2008 +0200
4624 commit 0541c5ea63ef3c0ff85eeddb0a420e56b0c65258
4625 Author: Lasse Collin <lasse.collin@tukaani.org>
4626 Date: Mon Mar 10 13:46:48 2008 +0200
4628 Initialize align_price_count and match_price_count in
4629 lzma_encoder_init.c. While we don't call
4630 fill_distances_prices() and fill_align_prices() in
4631 lzma_lzma_encoder_init(), we still need to initialize
4632 these two variables so that the fill functions get
4633 called in lzma_encoder_getoptimum.c in the beginning
4636 commit 596fa1fac72823e4ef5bc26bb53f9090445bf748
4637 Author: Lasse Collin <lasse.collin@tukaani.org>
4638 Date: Mon Mar 10 13:44:29 2008 +0200
4640 Always initialize lz->temp_size in lz_decoder.c. temp_size did
4641 get initialized as a side-effect after allocating a new decoder,
4642 but not when the decoder was reused.
4644 commit 45e43e169527e7a98a8c8a821d37bf25822b764d
4645 Author: Lasse Collin <lasse.collin@tukaani.org>
4646 Date: Mon Mar 10 13:41:25 2008 +0200
4648 Don't fill allocated memory with 0xFD when debugging is
4649 enabled. It hides errors from Valgrind.
4651 commit c0e19e0662205f81a86da8903cdc325d50635870
4652 Author: Lasse Collin <lasse.collin@tukaani.org>
4653 Date: Thu Feb 28 10:24:31 2008 +0200
4655 Remove two redundant validity checks from the LZMA decoder.
4656 These are already checked elsewhere, so omitting these
4657 gives (very) tiny speed up.
4659 commit de7485806284d1614095ae8cb2ebbb5d74c9ac45
4660 Author: Lasse Collin <lasse.collin@tukaani.org>
4661 Date: Wed Feb 6 13:25:32 2008 +0200
4663 Tiny clean up to file-format.txt.
4665 commit 1a3b21859818e4d8e89a1da99699233c1bfd197d
4666 Author: Lasse Collin <lasse.collin@tukaani.org>
4667 Date: Sat Feb 2 14:51:06 2008 +0200
4669 Don't memzero() the history buffer when initializing LZ
4670 decoder. There's no danger of information leak here, so
4671 it isn't required. Doing memzero() takes a lot of time
4672 with large dictionaries, which could make it easier to
4673 construct DoS attack to consume too much CPU time.
4675 commit 7e796e312bf644ea95aea0ff85480f47cfa30fc0
4676 Author: Lasse Collin <lasse.collin@tukaani.org>
4677 Date: Fri Feb 1 08:39:26 2008 +0200
4679 Do uncompressed size validation in raw encoder. This way
4680 it gets done for not only raw encoder, but also Block
4681 and LZMA_Alone encoders.
4683 commit 7dd48578a3853e0cfab9f1830bc30927173ec4bc
4684 Author: Lasse Collin <lasse.collin@tukaani.org>
4685 Date: Fri Feb 1 08:32:05 2008 +0200
4687 Avoid unneeded function call in raw_common.c.
4689 commit b596fac963c3ff96f615d4d9b427a213ec341211
4690 Author: Lasse Collin <lasse.collin@tukaani.org>
4691 Date: Sat Jan 26 21:42:38 2008 +0200
4695 commit e9f6e9c075ad93141a568d94f7d4eb0f2edbd6c2
4696 Author: Lasse Collin <lasse.collin@tukaani.org>
4697 Date: Sat Jan 26 21:40:23 2008 +0200
4699 Added note.GNU-stack to x86 assembler files. It is needed
4700 when using non-executable stack.
4702 commit 4c7ad179c78f97f68ad548cb40a9dfa6871655ae
4703 Author: Lasse Collin <lasse.collin@tukaani.org>
4704 Date: Sat Jan 26 19:12:50 2008 +0200
4706 Added api/lzma/easy.h. I had forgot to add this to the
4707 git repo. Thanks to Stephan Kulow.
4709 commit 288b232f54c3692cd36f471d4042f51daf3ea79f
4710 Author: Lasse Collin <lasse.collin@tukaani.org>
4711 Date: Sat Jan 26 11:09:17 2008 +0200
4713 Added more test files.
4715 commit c467b0defccf233d0c79234407bc38d7d09574d3
4716 Author: Lasse Collin <lasse.collin@tukaani.org>
4717 Date: Sat Jan 26 10:47:55 2008 +0200
4719 Added more test files.
4721 commit f9842f712732c482f2def9f24437851e57dd83f8
4722 Author: Lasse Collin <lasse.collin@tukaani.org>
4723 Date: Sat Jan 26 00:25:34 2008 +0200
4725 Return LZMA_HEADER_ERROR if LZMA_SYNC_FLUSH is used with any
4726 of the so called simple filters. If there is demand, limited
4727 support for LZMA_SYNC_FLUSH may be added in future.
4729 After this commit, using LZMA_SYNC_FLUSH shouldn't cause
4730 undefined behavior in any situation.
4732 commit e988ea1d1a286dd0f27af0657f9665d5cd8573aa
4733 Author: Lasse Collin <lasse.collin@tukaani.org>
4734 Date: Fri Jan 25 23:50:35 2008 +0200
4736 Added more Multi-Block test files. Improved some
4737 descriptions in the test files' README.
4739 commit 4441e004185cd4c61bda184010eca5924c9dec87
4740 Author: Lasse Collin <lasse.collin@tukaani.org>
4741 Date: Fri Jan 25 23:12:36 2008 +0200
4743 Combine lzma_options_block validation needed by both Block
4744 encoder and decoder, and put the shared things to
4745 block_private.h. Improved the checks a little so that
4746 they may detect too big Compressed Size at initialization
4747 time if lzma_options_block.total_size or .total_limit is
4750 Allow encoding and decoding Blocks with combinations of
4751 fields that are not allowed by the file format specification.
4752 Doing this requires that the application passes such a
4753 combination in lzma_options_lzma; liblzma doesn't do that,
4754 but it's not impossible that someone could find them useful
4755 in some custom file format.
4757 commit bf4200c818fcf9102e56328d39cde91bfa13cfb6
4758 Author: Lasse Collin <lasse.collin@tukaani.org>
4759 Date: Fri Jan 25 19:21:22 2008 +0200
4761 Added test_memlimit.c.
4763 commit 7b8fc7e6b501a32a36636dac79ecb57099269005
4764 Author: Lasse Collin <lasse.collin@tukaani.org>
4765 Date: Fri Jan 25 19:20:28 2008 +0200
4767 Improved the memory limitter:
4768 - Added lzma_memlimit_max() and lzma_memlimit_reached()
4770 - Added simple estimation of malloc()'s memory usage
4772 - Fixed integer overflow detection in lzma_memlimit_alloc().
4773 - Made some white space cleanups and added more comments.
4775 The description of lzma_memlimit_max() in memlimit.h is bad
4776 and should be improved.
4778 commit e0c3d0043da2f670cfdb1abbb3223d5a594ad8db
4779 Author: Lasse Collin <lasse.collin@tukaani.org>
4780 Date: Fri Jan 25 13:55:52 2008 +0200
4782 Use more parenthesis in succeed() macro in tests/tests.h.
4784 commit 1fd76d488179580d37f31ee11948f4932aed31fd
4785 Author: Lasse Collin <lasse.collin@tukaani.org>
4786 Date: Thu Jan 24 14:49:34 2008 +0200
4788 Added more Multi-Block Stream test files.
4790 commit 6e27b1098a28f4ce09bfa6df68ad94182dfc2936
4791 Author: Lasse Collin <lasse.collin@tukaani.org>
4792 Date: Thu Jan 24 00:46:05 2008 +0200
4794 Added bunch of test files containing Multi-Block Streams.
4796 commit db9df0a9609c01a00a227329fb96e983971040f5
4797 Author: Lasse Collin <lasse.collin@tukaani.org>
4798 Date: Wed Jan 23 23:43:00 2008 +0200
4800 Fix decoding of empty Metadata Blocks, that don't have
4801 even the Metadata Flags field. Earlier the code allowed
4802 such files; now they are prohibited as the file format
4803 specification requires.
4805 commit 765f0b05f6e95ed9194fb90819cee189ebbac36b
4806 Author: Lasse Collin <lasse.collin@tukaani.org>
4807 Date: Wed Jan 23 23:38:18 2008 +0200
4809 Fix a bug related to 99e12af4e2b866c011fe0106cd1e0bfdcc8fe9c6.
4810 lzma_metadata.header_metadata_size was not properly set to
4811 zero if the Metadata had only the Metadata Flags field.
4813 commit 3a7cc5c3dec7b078941f961b0393b86c418883b6
4814 Author: Lasse Collin <lasse.collin@tukaani.org>
4815 Date: Wed Jan 23 23:35:49 2008 +0200
4817 Fix decoding of Extra Records that have empty Data.
4819 commit e5fdec93e273855c1bcc2579b83cfb481a9a1492
4820 Author: Lasse Collin <lasse.collin@tukaani.org>
4821 Date: Wed Jan 23 22:02:38 2008 +0200
4823 Add the trailing '\0' to lzma_extra.data as the API header
4826 commit ed40dc5a2c28a8dfccab8c165b3780738eeef93e
4827 Author: Lasse Collin <lasse.collin@tukaani.org>
4828 Date: Wed Jan 23 21:21:21 2008 +0200
4830 Added debug/full_flush.c.
4832 commit ae0cd09a666a1682da8fc09487322227679e218d
4833 Author: Lasse Collin <lasse.collin@tukaani.org>
4834 Date: Wed Jan 23 21:05:33 2008 +0200
4836 Return LZMA_STREAM_END instead of LZMA_OK if
4837 LZMA_SYNC_FLUSH or LZMA_FULL_FLUSH is used when
4838 there's no unfinished Block open.
4840 commit 0e80ded13dfceb98f9494cbb5381a95eb44d03db
4841 Author: Lasse Collin <lasse.collin@tukaani.org>
4842 Date: Wed Jan 23 20:05:01 2008 +0200
4844 Added bad-single-none-footer_filter_flags.lzma and
4845 bad-single-none-too_long_vli.lzma.
4847 commit 8c8eb14055d8dd536b1b1c58fb284d34bb8ed1dd
4848 Author: Lasse Collin <lasse.collin@tukaani.org>
4849 Date: Wed Jan 23 13:42:35 2008 +0200
4853 commit 980f65a9a10160c4d105767871e3002b9aaba3e0
4854 Author: Lasse Collin <lasse.collin@tukaani.org>
4855 Date: Wed Jan 23 13:40:45 2008 +0200
4857 Fix a memory leak in the Subblock encoder.
4859 commit 99e12af4e2b866c011fe0106cd1e0bfdcc8fe9c6
4860 Author: Lasse Collin <lasse.collin@tukaani.org>
4861 Date: Wed Jan 23 13:36:07 2008 +0200
4863 Fix Size of Header Metadata Block handling. Now
4864 lzma_metadata.header_metadata_size == LZMA_VLI_VALUE_UNKNOWN
4865 is not allowed at all. To indicate missing Header Metadata
4866 Block, header_metadata_size must be set to zero. This is
4867 what Metadata decoder does after this patch too.
4869 Note that other missing fields in lzma_metadata are still
4870 indicated with LZMA_VLI_VALUE_UNKNOWN. This isn't as
4871 illogical as it sounds at first, because missing Size of
4872 Header Metadata Block means that Header Metadata Block is
4873 not present in the Stream. With other Metadata fields,
4874 a missing field means only that the value is unknown.
4876 commit 58b78ab20c1bcced45cf71ae6684868fc90b4b81
4877 Author: Lasse Collin <lasse.collin@tukaani.org>
4878 Date: Wed Jan 23 13:15:55 2008 +0200
4880 Fix a memory leak in metadata_decoder.c.
4882 commit 4d8cdbdab44400fd98f0f18a0f701e27cd1acdae
4883 Author: Lasse Collin <lasse.collin@tukaani.org>
4884 Date: Wed Jan 23 13:13:58 2008 +0200
4886 Fix the fix 863028cb7ad6d8d0455fa69348f56b376d7b908f which
4887 just moved to problem. Now it's really fixed.
4889 commit 67321de963ccf69410b3868b8e31534fe18a90de
4890 Author: Lasse Collin <lasse.collin@tukaani.org>
4891 Date: Wed Jan 23 00:21:04 2008 +0200
4893 Take advantage of return_if_error() macro in
4894 lzma_info_metadata_set() in info.c.
4896 commit 863028cb7ad6d8d0455fa69348f56b376d7b908f
4897 Author: Lasse Collin <lasse.collin@tukaani.org>
4898 Date: Wed Jan 23 00:18:32 2008 +0200
4900 Fixed a dangling pointer that caused invalid free().
4902 commit cf49f42a6bd40143f54a6b10d6e605599e958c0b
4903 Author: Lasse Collin <lasse.collin@tukaani.org>
4904 Date: Tue Jan 22 22:49:24 2008 +0200
4906 Added lzma_easy_* functions. These should make using
4907 liblzma as easy as using zlib, because the easy API
4908 don't require developers to know any fancy LZMA options.
4910 Note that Multi-Block Stream encoding is currently broken.
4911 The easy API should be OK, the bug(s) are elsewhere.
4913 commit 1747b85a43abc1c3f152dbd349be2ef4089ecf6a
4914 Author: Lasse Collin <lasse.collin@tukaani.org>
4915 Date: Tue Jan 22 21:16:22 2008 +0200
4917 Fix Multi-Block Stream encoder's EOPM usage.
4919 commit 0ed6f1adcea540fb9593ca115d36de537f7f0dc6
4920 Author: Lasse Collin <lasse.collin@tukaani.org>
4921 Date: Tue Jan 22 00:15:11 2008 +0200
4923 Made lzma_extra pointers const in lzma_options_stream.
4925 commit 305afa38f64c75af8e81c4167e2d8fa8d85b53a4
4926 Author: Lasse Collin <lasse.collin@tukaani.org>
4927 Date: Sun Jan 20 20:15:21 2008 +0200
4929 Updated debug/sync_flush.c.
4931 commit d53e9b77054cfade6a643e77d085273a348b189c
4932 Author: Lasse Collin <lasse.collin@tukaani.org>
4933 Date: Sun Jan 20 20:14:26 2008 +0200
4935 Added debug/repeat.c.
4937 commit 107259e306bcfc2336a0fb870fb58034c28faa52
4938 Author: Lasse Collin <lasse.collin@tukaani.org>
4939 Date: Sun Jan 20 20:12:58 2008 +0200
4941 Fix alignment handling bugs in Subblock encoder.
4943 This leaves one known alignment bug unfixed: If repeat count
4944 doesn't fit into 28-bit integer, the encoder has to split
4945 this to multiple Subblocks with Subblock Type `Repeating Data'.
4946 The extra Subblocks may have wrong alignment. Correct alignment
4947 is restored after the split Repeating Data has been completely
4950 Since the encoder doesn't even try to fix the alignment unless
4951 the size of Data is at least 4 bytes, to trigger this bug you
4952 need at least 4 GiB of repeating data with sequence length of
4953 4 or more bytes. Since the worst thing done by this bug is
4954 misaligned data (no data corruption), this bug simply isn't
4955 worth fixing, because a proper fix isn't simple.
4957 commit e141fe18950400faaa3503ff88ac20eacd73e88c
4958 Author: Lasse Collin <lasse.collin@tukaani.org>
4959 Date: Sat Jan 19 21:16:33 2008 +0200
4961 Implemented LZMA_SYNC_FLUSH support to the Subblock encoder.
4962 The API for handing Subfilters was changed to make it
4963 consistent with LZMA_SYNC_FLUSH.
4965 A few sanity checks were added for Subfilter handling. Some
4966 small bugs were fixed. More comments were added.
4968 commit 23c227a864a3b69f38c6a74306161d4e6918d1cc
4969 Author: Lasse Collin <lasse.collin@tukaani.org>
4970 Date: Sat Jan 19 15:19:21 2008 +0200
4972 Revised the Delta filter implementation. The initialization
4973 function is still shared between encoder and decoder, but the
4974 actual coding is in separate files for encoder and decoder.
4976 There are now separate functions for the actual delta
4977 calculation depending on if Delta is the last filter in the
4978 chain or not. If it is the last, the new code copies the
4979 data from input to output buffer and does the delta
4980 calculation at the same time. The old code first copied the
4981 data, then did the delta in the target buffer, which required
4982 reading through the data twice.
4984 Support for LZMA_SYNC_FLUSH was added to the Delta encoder.
4985 This doesn't change anything in the file format.
4987 commit 61dc82f3e306b25ce3cd3d529df9ec7a0ec04b73
4988 Author: Lasse Collin <lasse.collin@tukaani.org>
4989 Date: Fri Jan 18 20:18:08 2008 +0200
4991 Added the debug directory and the first debug tool
4992 (sync_flush). These tools are not built unless the
4993 user runs "make" in the debug directory.
4995 commit 0ae3208db94585eb8294b97ded387de0a3a07646
4996 Author: Lasse Collin <lasse.collin@tukaani.org>
4997 Date: Fri Jan 18 20:13:00 2008 +0200
4999 Added test files to test usage of flush marker in LZMA.
5001 commit ab5feaf1fcc146ef9fd39360c53c290bec39524e
5002 Author: Lasse Collin <lasse.collin@tukaani.org>
5003 Date: Fri Jan 18 20:02:52 2008 +0200
5005 Fix LZMA_SYNC_FLUSH handling in LZ and LZMA encoders.
5006 That code is now almost completely in LZ coder, where
5007 it can be shared with other LZ77-based algorithms in
5010 commit 079c4f7fc26b3d0b33d9ae7536697b45f3b73585
5011 Author: Lasse Collin <lasse.collin@tukaani.org>
5012 Date: Fri Jan 18 17:21:24 2008 +0200
5014 Don't add -g to CFLAGS when --enable-debug is specified.
5015 It's the job of the user to put that in CFLAGS.
5017 commit 61d1784d8f1761d979a6da6e223e279ca33815e6
5018 Author: Lasse Collin <lasse.collin@tukaani.org>
5019 Date: Fri Jan 18 14:17:37 2008 +0200
5021 Set stdin and stdout to binary mode on Windows. This patch is
5022 a forward port of b7b22fcb979a16d3a47c8001f058c9f7d4416068
5023 from lzma-utils-legacy.git. I don't know if the new code base
5024 builds on Windows, but this is a start.
5026 commit c9cba976913e55ff9aac8a8133cc94416c7c1c9c
5027 Author: Lasse Collin <lasse.collin@tukaani.org>
5028 Date: Fri Jan 18 00:50:29 2008 +0200
5030 Added test_compress.sh and bunch of files needed by it.
5031 This new set of tests compress and decompress several
5032 test files with many different compression options.
5033 This set of tests will be extended later.
5035 commit 33be3c0e24d8f43376ccf71cc77d53671e792f07
5036 Author: Lasse Collin <lasse.collin@tukaani.org>
5037 Date: Thu Jan 17 18:56:53 2008 +0200
5039 Subblock decoder: Don't exit the main loop in decode_buffer()
5040 too early if we hit End of Input while decoding a Subblock of
5041 type Repeating Data. To keep the loop termination condition
5042 elegant, the order of enumerations in coder->sequence were
5045 To keep the case-labels in roughly the same order as the
5046 enumerations in coder->sequence, large chunks of code was
5047 moved around. This made the diff big and ugly compared to
5048 the amount of the actual changes made.
5050 commit b254bd97b1cdb68d127523d91ca9e054ed89c4fd
5051 Author: Lasse Collin <lasse.collin@tukaani.org>
5052 Date: Thu Jan 17 17:39:42 2008 +0200
5054 Fix wrong too small size of argument unfiltered_max
5055 in ia64_coder_init(). It triggered assert() in
5056 simple_coder.c, and could have caused a buffer overflow.
5058 This error was probably a copypaste mistake, since most
5059 of the simple filters use unfiltered_max = 4.
5061 commit 8f5794c8f1a30e8e3b524b415bbe81af2e04c64a
5062 Author: Lasse Collin <lasse.collin@tukaani.org>
5063 Date: Thu Jan 17 17:27:45 2008 +0200
5065 Added --delta to the output of "lzma --help".
5067 commit f88590e0014b38d40465937c19f25f05f16c79ae
5068 Author: Lasse Collin <lasse.collin@tukaani.org>
5069 Date: Thu Jan 17 13:14:20 2008 +0200
5071 Fix Subblock docoder: If Subblock filter was used with known
5072 Uncompressed Size, and the last output byte was from RLE,
5073 the code didn't stop decoding as it should have done.
5075 commit bc0b945ca376e333077644d2f7fd54c2848aab8a
5076 Author: Lasse Collin <lasse.collin@tukaani.org>
5077 Date: Wed Jan 16 16:33:37 2008 +0200
5079 Tiny non-technical edits to file-format.txt.
5081 commit 7599bb7064ccf007f054595dedda7927af868252
5082 Author: Lasse Collin <lasse.collin@tukaani.org>
5083 Date: Wed Jan 16 14:48:04 2008 +0200
5085 Plugged a memory leak in stream_decoder.c.
5087 commit 0b581539311f3712946e81e747839f8fb5f441a7
5088 Author: Lasse Collin <lasse.collin@tukaani.org>
5089 Date: Wed Jan 16 14:47:27 2008 +0200
5091 Added memory leak detection to lzmadec.c.
5093 commit 5b5b13c7bb8fde6331064d21f3ebde41072480c4
5094 Author: Lasse Collin <lasse.collin@tukaani.org>
5095 Date: Wed Jan 16 14:46:50 2008 +0200
5097 Added lzma_memlimit_count().
5099 commit 19389f2b82ec54fd4c847a18f16482e7be4c9887
5100 Author: Lasse Collin <lasse.collin@tukaani.org>
5101 Date: Wed Jan 16 14:31:44 2008 +0200
5103 Added ARRAY_SIZE(array) macro.
5105 commit 9bc33a54cbf83952130adbcb1be32c6882485416
5106 Author: Lasse Collin <lasse.collin@tukaani.org>
5107 Date: Wed Jan 16 13:27:03 2008 +0200
5109 Make Uncompresed Size validation more strict
5112 commit 01d71d60b79027e1ce3eb9c79ae5191e1407c883
5113 Author: Lasse Collin <lasse.collin@tukaani.org>
5114 Date: Tue Jan 15 17:46:59 2008 +0200
5116 Free the allocated memory in lzmadec if debugging is
5117 enabled. This should make it possible to detect possible
5118 memory leaks with Valgrind.
5120 commit 8235e6e5b2878f76633afcda9a334640db503ef5
5121 Author: Lasse Collin <lasse.collin@tukaani.org>
5122 Date: Tue Jan 15 16:25:38 2008 +0200
5124 Fix memory leaks from test_block_header.c.
5126 commit f10fc6a69d40b6d5c9cfbf8d3746f49869c2e2f6
5127 Author: Lasse Collin <lasse.collin@tukaani.org>
5128 Date: Tue Jan 15 14:23:35 2008 +0200
5130 Use fastpos.h when encoding LZMA dictionary size in
5131 Filter Flags encoder.
5133 commit e5728142a2048979f5c0c2149ce71ae952a092e1
5134 Author: Lasse Collin <lasse.collin@tukaani.org>
5135 Date: Tue Jan 15 14:02:22 2008 +0200
5137 Revised the fastpos code. It now uses the slightly faster
5138 table-based version from LZMA SDK 4.57. This should be
5139 fast on most systems.
5141 A simpler and smaller alternative version is also provided.
5142 On some CPUs this can be even a little faster than the
5143 default table-based version (see comments in fastpos.h),
5144 but on most systems the table-based code is faster.
5146 commit 10437b5b567f6a025ff16c45a572e417a0a9cc26
5147 Author: Lasse Collin <lasse.collin@tukaani.org>
5148 Date: Tue Jan 15 13:32:13 2008 +0200
5152 commit f3c88e8b8d8dd57f4bba5f0921eebf276437c244
5153 Author: Lasse Collin <lasse.collin@tukaani.org>
5154 Date: Tue Jan 15 13:29:14 2008 +0200
5156 Fixed assembler detection in configure.ac, and added
5157 detection for x86_64.
5159 commit 54ec204f58287f50d3976288295da4188a19192b
5160 Author: Lasse Collin <lasse.collin@tukaani.org>
5161 Date: Tue Jan 15 12:20:41 2008 +0200
5163 Omit invalid space from printf() format string
5164 in price_table_gen.c.
5166 commit 01b4b19f49f00e17a0f9cb8754c672ac0847b6e1
5167 Author: Lasse Collin <lasse.collin@tukaani.org>
5168 Date: Tue Jan 15 09:54:34 2008 +0200
5170 Removed a few unused macros from lzma_common.h.
5172 commit 19bd7f3cf25e4ff8487ef7098ca4a7b58681961d
5173 Author: Lasse Collin <lasse.collin@tukaani.org>
5174 Date: Tue Jan 15 08:37:42 2008 +0200
5176 Fix a typo in lzma_encoder.c.
5178 commit 9f9b1983013048f2142e8bc7e240149d2687bedc
5179 Author: Lasse Collin <lasse.collin@tukaani.org>
5180 Date: Tue Jan 15 08:36:25 2008 +0200
5182 Convert bittree_get_price() and bittree_reverse_get_price()
5183 from macros to inline functions.
5185 commit 78e85cb1a7667c54853670d2eb09d754bcbda87d
5186 Author: Lasse Collin <lasse.collin@tukaani.org>
5187 Date: Tue Jan 15 07:44:59 2008 +0200
5189 Fix CRC code in case --enable-small is used.
5191 commit 949d4346e2d75bcd9dcb66c394d8d851d8db3aa0
5192 Author: Lasse Collin <lasse.collin@tukaani.org>
5193 Date: Tue Jan 15 07:41:39 2008 +0200
5195 Fix typo in test_index.c.
5197 commit d13d693155c176fc9e9ad5c50d48ccba27c2d9c6
5198 Author: Lasse Collin <lasse.collin@tukaani.org>
5199 Date: Tue Jan 15 07:40:21 2008 +0200
5201 Added precomputed range coder probability price table.
5203 commit 362dc3843b373c1007a50a4719f378981f18ae03
5204 Author: Lasse Collin <lasse.collin@tukaani.org>
5205 Date: Mon Jan 14 13:42:43 2008 +0200
5207 Remove RC_BUFFER_SIZE from lzma_encoder_private.h
5208 and replace it with a sanity check.
5210 commit e22b37968d153683fec61ad37b6b160cb7ca4ddc
5211 Author: Lasse Collin <lasse.collin@tukaani.org>
5212 Date: Mon Jan 14 13:39:54 2008 +0200
5214 Major changes to LZ encoder, LZMA encoder, and range encoder.
5215 These changes implement support for LZMA_SYNC_FLUSH in LZMA
5216 encoder, and move the temporary buffer needed by range encoder
5217 from lzma_range_encoder structure to lzma_lz_encoder.
5219 commit b59ef3973781f892c0a72b5e5934194567100be5
5220 Author: Lasse Collin <lasse.collin@tukaani.org>
5221 Date: Mon Jan 14 13:34:29 2008 +0200
5223 Added one assert() to process.c of the command line tool.
5225 commit 9547e734a00ddb64c851fa3f116e4f9e7d763ea7
5226 Author: Lasse Collin <lasse.collin@tukaani.org>
5227 Date: Mon Jan 14 12:09:52 2008 +0200
5229 Don't use coder->lz.stream_end_was_reached in assertions
5232 commit 3e09e1c05871f3757f759b801890ccccc9286608
5233 Author: Lasse Collin <lasse.collin@tukaani.org>
5234 Date: Mon Jan 14 12:08:02 2008 +0200
5236 In lzma_read_match_distances(), don't use
5237 coder->lz.stream_end_was_reached. That variable
5238 will be removed, and the check isn't required anyway.
5239 Rearrange the check so that it doesn't make one to
5240 think that there could be an integer overflow.
5242 commit a670fec8021e5962429689c194148a04c3418872
5243 Author: Lasse Collin <lasse.collin@tukaani.org>
5244 Date: Mon Jan 14 11:56:41 2008 +0200
5246 Small LZMA_SYNC_FLUSH fixes to Block and Single-Stream encoders.
5248 commit 3599dba9570a6972a16b6398d6c838e9b420e985
5249 Author: Lasse Collin <lasse.collin@tukaani.org>
5250 Date: Mon Jan 14 11:54:56 2008 +0200
5252 More fixes to LZMA decoder's flush marker handling.
5254 commit f73c2ab6079ed5675a42b39d584a567befbd4624
5255 Author: Lasse Collin <lasse.collin@tukaani.org>
5256 Date: Thu Jan 10 17:13:42 2008 +0200
5258 Eliminate lzma_lz_encoder.must_move_pos. It's needed
5259 only in one place which isn't performance criticial.
5261 commit 382808514a42b2f4b4a64515e2dfb3fc1bc48ecd
5262 Author: Lasse Collin <lasse.collin@tukaani.org>
5263 Date: Wed Jan 9 20:05:57 2008 +0200
5265 Define HAVE_ASM_X86 when x86 assembler optimizations are
5266 used. This #define will be useful for inline assembly.
5268 commit 0e70fbe4032351aab13a1cd8e5deced105c0b276
5269 Author: Lasse Collin <lasse.collin@tukaani.org>
5270 Date: Wed Jan 9 12:06:46 2008 +0200
5272 Added good-single-none-empty_3.lzma and
5273 bad-single-none-empty.lzma.
5275 commit 379fbbe84d922c7cc00afa65c6f0c095da596b19
5276 Author: Lasse Collin <lasse.collin@tukaani.org>
5277 Date: Tue Jan 8 23:11:59 2008 +0200
5279 Take advantage of return_if_error() in block_decoder.c.
5281 commit 97d5fa82077e57815dfad995dc393c2809a78539
5282 Author: Lasse Collin <lasse.collin@tukaani.org>
5283 Date: Tue Jan 8 23:10:57 2008 +0200
5285 Updated tests/files/README.
5287 commit 3bb9bb310936cba6a743b4f06739a397dec7c28f
5288 Author: Lasse Collin <lasse.collin@tukaani.org>
5289 Date: Tue Jan 8 23:05:40 2008 +0200
5291 Added test files with empty Compressed Data.
5293 commit 7054c5f5888ac6a7178cd43dc9583ce6c7e78c9f
5294 Author: Lasse Collin <lasse.collin@tukaani.org>
5295 Date: Tue Jan 8 22:58:42 2008 +0200
5297 Fix decoding of Blocks that have only Block Header.
5299 commit 753e4d95cd1cf29c632dfe1a670af7c67aeffbf4
5300 Author: Lasse Collin <lasse.collin@tukaani.org>
5301 Date: Tue Jan 8 22:27:46 2008 +0200
5303 Added good-single-subblock_implicit.lzma.
5305 commit faeac7b7aca75f86afed1e7cc06279d9d497c627
5306 Author: Lasse Collin <lasse.collin@tukaani.org>
5307 Date: Tue Jan 8 18:50:30 2008 +0200
5309 Disable CRC32 from Block Headers when --check=none
5312 commit a751126dbb656767ed4666cf0e5d3e17349d93d1
5313 Author: Lasse Collin <lasse.collin@tukaani.org>
5314 Date: Tue Jan 8 13:36:29 2008 +0200
5316 Fixed encoding of empty files. Arguments to is_size_valid()
5317 were in wrong order in block_encoder.c.
5319 commit 9080267603b1006c4867c823307dca9df8be0d20
5320 Author: Lasse Collin <lasse.collin@tukaani.org>
5321 Date: Tue Jan 8 13:35:36 2008 +0200
5323 Added a few test files.
5325 commit b4943ccf73b64fc93a90a23474509c316f55eb2b
5326 Author: Lasse Collin <lasse.collin@tukaani.org>
5327 Date: Tue Jan 8 12:29:58 2008 +0200
5329 Avoid using ! in test_files.sh, because that doesn't work
5330 with some ancient /bin/sh versions.
5332 commit e2417b2b9134f3f65e14b61e23cd3644d8954353
5333 Author: Lasse Collin <lasse.collin@tukaani.org>
5334 Date: Tue Jan 8 00:48:30 2008 +0200
5336 More pre-C99 inttypes.h compatibility fixes. Now the code
5337 should work even if the system has no inttypes.h.
5339 commit 5d227e51c23639423f4ade06aabb54e131f8505e
5340 Author: Lasse Collin <lasse.collin@tukaani.org>
5341 Date: Mon Jan 7 23:25:32 2008 +0200
5343 Updated fi.po although it's currently pretty much crap.
5345 commit c7189d981a1b27c63da0c1ee80d9b5cd8ce1733d
5346 Author: Lasse Collin <lasse.collin@tukaani.org>
5347 Date: Mon Jan 7 23:14:25 2008 +0200
5349 Test for $GCC = yes instead of if it is non-empty. This
5350 way it is possible to use ac_cv_c_compiler_gnu=no to
5351 force configure to think it is using non-GNU C compiler.
5353 commit 3dbbea82b74bb841c995ad332a3aeca613015e10
5354 Author: Lasse Collin <lasse.collin@tukaani.org>
5355 Date: Mon Jan 7 21:49:41 2008 +0200
5357 Added test_files.sh to tests/Makefile.am so it gets
5358 included in the tarball with "make dist".
5360 commit 2fd2d181543feab1b4003f3ac6e85625fbee04f0
5361 Author: Lasse Collin <lasse.collin@tukaani.org>
5362 Date: Mon Jan 7 18:22:24 2008 +0200
5364 Cosmetic edit to test_files.sh.
5366 commit 9a71d573100a990ceb30ce0bec6a9a15d795605f
5367 Author: Lasse Collin <lasse.collin@tukaani.org>
5368 Date: Mon Jan 7 18:09:44 2008 +0200
5370 Added tests/files/README.
5372 commit 47f48fe9936ed72617a60fbd015df7e0e47a1e43
5373 Author: Lasse Collin <lasse.collin@tukaani.org>
5374 Date: Mon Jan 7 14:20:57 2008 +0200
5376 Tell in COPYING that everything in tests/files is
5379 commit 3502b3e1d00251d3c8dda96079440705c28d8225
5380 Author: Lasse Collin <lasse.collin@tukaani.org>
5381 Date: Mon Jan 7 14:19:05 2008 +0200
5383 Cleaned up the tests/files directory.
5385 commit 908b2ac604b9940369d7fe8a45e9eb6da5d2a24c
5386 Author: Lasse Collin <lasse.collin@tukaani.org>
5387 Date: Mon Jan 7 13:49:19 2008 +0200
5389 Added test_files.sh to test decoding of the files in
5390 the tests/files directory. It doesn't test the malicious
5393 commit ecb2a6548f5978022a8fa931719dc575f5fd3bf6
5394 Author: Lasse Collin <lasse.collin@tukaani.org>
5395 Date: Mon Jan 7 11:23:13 2008 +0200
5397 Updated README regarding the assembler optimizations.
5399 commit eacb8050438d3e6146c86eb9732d3fb1ef1825cb
5400 Author: Lasse Collin <lasse.collin@tukaani.org>
5401 Date: Mon Jan 7 10:58:00 2008 +0200
5405 commit 1239649f96132b18e3b7e2dd152ecf53a195caa8
5406 Author: Lasse Collin <lasse.collin@tukaani.org>
5407 Date: Sun Jan 6 21:47:17 2008 +0200
5409 Cosmetic changes to configure.ac.
5411 commit 88ee301ec2e4506a30ec7ac9aaa2288e2dcadd0e
5412 Author: Lasse Collin <lasse.collin@tukaani.org>
5413 Date: Sun Jan 6 19:46:38 2008 +0200
5415 Automatically disable assembler code on Darwin x86.
5416 Darwin has different ABI than GNU+Linux and Solaris,
5417 thus the assembler code doesn't assemble on Darwin.
5419 commit c15a7abf66e3a70792f7444115e484c7981c8284
5420 Author: Lasse Collin <lasse.collin@tukaani.org>
5421 Date: Sun Jan 6 19:45:27 2008 +0200
5423 With printf(), use PRIu64 with a cast to uint64_t instead
5424 of %zu, because some pre-C99 libc versions don't support %zu.
5426 commit 4e7e54c4c522ab2f6a7abb92cefc4f707e9568fb
5427 Author: Lasse Collin <lasse.collin@tukaani.org>
5428 Date: Sun Jan 6 16:27:41 2008 +0200
5430 Introduced compatibility with systems that have pre-C99
5431 or no inttypes.h. This is useful when the compiler has
5432 good enough support for C99, but libc headers don't.
5434 Changed liblzma API so that sys/types.h and inttypes.h
5435 have to be #included before #including lzma.h. On systems
5436 that don't have C99 inttypes.h, it's the problem of the
5437 applications to provide the required types and macros
5438 before #including lzma.h.
5440 If lzma.h defined the missing types and macros, it could
5441 conflict with third-party applications whose configure
5442 has detected that the types are missing and defined them
5443 in config.h already. An alternative would have been
5444 introducing lzma_uint32 and similar types, but that would
5445 just be an extra pain on modern systems.
5447 commit a71864f77dfb76b5d78a270641539947c312583a
5448 Author: Lasse Collin <lasse.collin@tukaani.org>
5449 Date: Sat Jan 5 19:57:00 2008 +0200
5451 Fix typo in comment (INT64_MAX -> UINT64_MAX).
5453 commit 072927905a3b66281c6311b4b351caa501d8b73a
5454 Author: Lasse Collin <lasse.collin@tukaani.org>
5455 Date: Sat Jan 5 19:42:04 2008 +0200
5457 Rearranged testing of GCC-specific flags.
5459 commit d160ee32598c6d1cd9054ef019e8c9331208b188
5460 Author: Lasse Collin <lasse.collin@tukaani.org>
5461 Date: Sat Jan 5 01:20:24 2008 +0200
5463 Another bug fix for flush marker detection.
5465 commit fc67f79f607cbfa78c6f47a69dec098d8659b162
5466 Author: Lasse Collin <lasse.collin@tukaani.org>
5467 Date: Fri Jan 4 21:37:01 2008 +0200
5469 Fix stupid bugs in flush marker detection.
5471 commit 0029cbbabe87d491fc046a55a629a6d556010baa
5472 Author: Lasse Collin <lasse.collin@tukaani.org>
5473 Date: Fri Jan 4 21:30:33 2008 +0200
5475 Added support for flush marker, which will be in files
5476 that use LZMA_SYNC_FLUSH with encoder (not implemented
5477 yet). This is a new feature in the raw LZMA format,
5478 which isn't supported by old decoders. This shouldn't
5479 be a problem in practice, since lzma_alone_encoder()
5480 will not allow LZMA_SYNC_FLUSH, and thus not allow
5481 creating files on decodable with old decoders.
5483 Made lzma_decoder.c to require tab width of 4 characters
5484 if one wants to fit the code in 80 columns. This makes
5485 the code easier to read.
5487 commit bbfd1f6ab058a7e661545205befcb7f70c5685ab
5488 Author: Lasse Collin <lasse.collin@tukaani.org>
5489 Date: Fri Jan 4 20:45:05 2008 +0200
5491 Moved range decoder initialization (reading the first
5492 five input bytes) from LZMA decoder to range decoder
5493 header. Did the same for decoding of direct bits.
5495 commit 5db745cd2a74f6ed2e52f5c716c08ed0daf17ebc
5496 Author: Lasse Collin <lasse.collin@tukaani.org>
5497 Date: Fri Dec 14 11:15:21 2007 +0200
5499 Added a note to README that --disable-assembler
5500 must be used on Darwin.
5502 commit 44b333d4615b5aabc557a0e1b6bb0096da3fae24
5503 Author: Lasse Collin <lasse.collin@tukaani.org>
5504 Date: Fri Dec 14 10:07:10 2007 +0200
5506 Use the filename suffix .S instead of .s for assembler files
5507 so that the preprocessor removes the /* */ style comments,
5508 which are not supported by some non-GNU assemblers (Solaris)
5509 that otherwise work with this code.
5511 commit ec1c82b2e82f395f6e8e19ac212a639644330cd7
5512 Author: Lasse Collin <lasse.collin@tukaani.org>
5513 Date: Fri Dec 14 09:59:05 2007 +0200
5515 Fixed wrong symbol name in crc64_x86.s.
5517 commit 2881570df6803eed2fe550af34574e8e61794804
5518 Author: Lasse Collin <lasse.collin@tukaani.org>
5519 Date: Fri Dec 14 09:53:24 2007 +0200
5521 Use .globl instead of .global in x86 assembler code for
5522 better portability. Still needs fixing the commenting.
5524 commit 698470b8f33fc0e5f27dafa93b39b6dd5dde5a66
5525 Author: Lasse Collin <lasse.collin@tukaani.org>
5526 Date: Thu Dec 13 20:14:37 2007 +0200
5528 Fixed a few short options that take an argument.
5529 short_opts[] was missing colons to indicate
5530 required argument. Thanks to Fabio Pedretti for
5533 commit 918bcb0e0728d2d976621e9f35b56f224f11d989
5534 Author: Lasse Collin <lasse.collin@tukaani.org>
5535 Date: Tue Dec 11 17:08:04 2007 +0200
5537 Removed uncompressed size tracking from Delta encoder too.
5539 commit 3e16d51dd645667b05ff826665b1fc353aa41cd9
5540 Author: Lasse Collin <lasse.collin@tukaani.org>
5541 Date: Tue Dec 11 16:49:19 2007 +0200
5543 Remove uncompressed size tracking from the filter encoders.
5544 It's not strictly needed there, and just complicates the
5545 code. LZ encoder never even had this feature.
5547 The primary reason to have uncompressed size tracking in
5548 filter encoders was validating that the application
5549 doesn't give different amount of input that it had
5550 promised. A side effect was to validate internal workings
5553 Uncompressed size tracking is still present in the Block
5554 encoder. Maybe it should be added to LZMA_Alone and raw
5555 encoders too. It's simpler to have one coder just to
5556 validate the uncompressed size instead of having it
5559 commit 5286723e0d1ac386d5b07f08d78e61becf895a5a
5560 Author: Lasse Collin <lasse.collin@tukaani.org>
5561 Date: Tue Dec 11 14:10:53 2007 +0200
5563 Get rid of no-NLS gnulib. I don't know how to get it
5564 working with Automake. People who want smaller lzmadec
5565 should use --disable-nls on non-GNU systems.
5567 commit ce8b036a6c7a43b290356b673d953f6d76b2be64
5568 Author: Lasse Collin <lasse.collin@tukaani.org>
5569 Date: Tue Dec 11 14:09:35 2007 +0200
5571 Fixed a typo in tests/Makefile.am which prevented
5572 building the tests if gnulib was needed.
5574 commit 7c1ad41eb611ed89e5bb8792a3beb533b7aa59f4
5575 Author: Lasse Collin <lasse.collin@tukaani.org>
5576 Date: Tue Dec 11 11:18:58 2007 +0200
5578 Fixed wrong type of flags_size in Subblock encoder.
5580 commit ce64df716243fdc40359090d1f6541f3a4f5f21a
5581 Author: Lasse Collin <lasse.collin@tukaani.org>
5582 Date: Mon Dec 10 20:44:16 2007 +0200
5584 Bumped version number to 4.42.3alpha.
5586 commit b499a0403ea5c41d6a25b40275eb6c57643052ce
5587 Author: Lasse Collin <lasse.collin@tukaani.org>
5588 Date: Mon Dec 10 15:02:50 2007 +0200
5590 Disabled some unneeded warnings and made "make dist" work.
5592 commit 2ab8adb5165a0b77114a7eb21f9ff1e6a266f172
5593 Author: Lasse Collin <lasse.collin@tukaani.org>
5594 Date: Sun Dec 9 21:43:15 2007 +0200
5596 Added LZMA_SYNC_FLUSH support to the Copy filter.
5598 commit 329c272d501e88793dda5540358d55c12428d194
5599 Author: Lasse Collin <lasse.collin@tukaani.org>
5600 Date: Sun Dec 9 17:14:07 2007 +0200
5602 Added missing LZMA_API to the C versions of the CRC functions.
5603 The x86 assembler versions were already OK.
5605 commit c90daf86ce683fa8cf80491d624ffb158dfbd9d7
5606 Author: Jim Meyering <meyering@redhat.com>
5607 Date: Sun Dec 9 15:34:25 2007 +0100
5609 * tests/test_block_header.c (test3): Remove duplicate initializer.
5611 commit 07ac881779a8477f2c1ab112b91a129e24aa743c
5612 Author: Lasse Collin <lasse.collin@tukaani.org>
5613 Date: Sun Dec 9 17:06:45 2007 +0200
5615 Take advantage of return_if_error() macro in more places.
5616 Cleaned Subblock filter's initialization code too.
5618 commit 41338717964f510ee61d70b25bd4c502ec9f77cf
5619 Author: Lasse Collin <lasse.collin@tukaani.org>
5620 Date: Sun Dec 9 12:13:01 2007 +0200
5622 Added a bunch of .lzma test files.
5624 commit ff946ceb7975d4f11950afd33f6315b4d20d1a03
5625 Author: Lasse Collin <lasse.collin@tukaani.org>
5626 Date: Sun Dec 9 11:24:48 2007 +0200
5628 Re-enabled the security checks in Subblock decoder
5629 that were disabled for debugging reasons.
5631 commit 2bf36d22d2c24ac3f488e63b35564fa2f6dab8d1
5632 Author: Lasse Collin <lasse.collin@tukaani.org>
5633 Date: Sun Dec 9 11:03:28 2007 +0200
5635 Fixed the tests to build with -Werror.
5637 commit 5d018dc03549c1ee4958364712fb0c94e1bf2741
5638 Author: Lasse Collin <lasse.collin@tukaani.org>
5639 Date: Sun Dec 9 00:42:33 2007 +0200