1 commit 20778053a07eb90c159c1377ca8dc05a90fd530b
2 Author: Lasse Collin <lasse.collin@tukaani.org>
3 Date: Fri Jun 22 14:36:16 2012 +0300
5 xz: Update man page date to match the latest update.
7 commit 2cefa84af676da37d7e9c466d55d46c67ab00c22
8 Author: Lasse Collin <lasse.collin@tukaani.org>
9 Date: Fri Jun 22 10:25:43 2012 +0300
11 Bump version and soname for 5.0.4.
13 commit 433fec191a17e45690809e54146ea7a773f54cff
14 Author: Lasse Collin <lasse.collin@tukaani.org>
15 Date: Fri Jun 22 10:25:09 2012 +0300
17 Update NEWS for 5.0.4.
19 commit 711fa680f552a4003df73b37e6dc4d6e00b47bcd
20 Author: Lasse Collin <lasse.collin@tukaani.org>
21 Date: Mon Jun 18 21:27:47 2012 +0300
23 Docs: Language fix to 01_compress_easy.c.
25 Thanks to Jonathan Nieder.
27 commit 3d7ab1dc61a75c560828be5df96598388b771456
28 Author: Lasse Collin <lasse.collin@tukaani.org>
29 Date: Thu Jun 14 20:15:30 2012 +0300
31 Fix the top-level Makefile.am for the new example programs.
33 commit ef8b8e5f111469b5bc005975f7abb9abbd372b25
34 Author: Lasse Collin <lasse.collin@tukaani.org>
35 Date: Thu Jun 14 10:52:33 2012 +0300
37 Docs: Add new example programs.
39 These have more comments than the old examples and
40 human-readable error messages. More tutorial-like examples
41 are needed but these are a start.
43 commit 75c149bc8045a26f8bc719cb8ed20668dab79091
44 Author: Lasse Collin <lasse.collin@tukaani.org>
45 Date: Thu Jun 14 10:33:27 2012 +0300
47 Docs: Move xz_pipe_comp.c and xz_pipe_decomp.c to doc/examples_old.
49 It is good to keep these around to so that if someone has
50 copied the decompressor bug from xz_pipe_decomp.c he has
51 an example how to easily fix it.
53 commit 456307ebf947a5f50bd995d617b99c1215572308
54 Author: Lasse Collin <lasse.collin@tukaani.org>
55 Date: Thu Jun 14 10:33:01 2012 +0300
57 Docs: Fix a bug in xz_pipe_decomp.c example program.
59 commit 4c310b8a29bc257e6ccbd2310f12f258678f3fef
60 Author: Lasse Collin <lasse.collin@tukaani.org>
61 Date: Thu May 31 15:53:25 2012 +0300
63 Translations: Update the Italian translation.
65 Thanks to Milo Casagrande.
67 commit ec32b79366dc47a55ea877589df9e8509ba113a7
68 Author: Lasse Collin <lasse.collin@tukaani.org>
69 Date: Wed May 30 23:15:07 2012 +0300
71 Translations: Update the French translation.
73 Thanks to Adrien Nader.
75 commit dd06f40e4dd7649525e4f28d890dc238a3aa37e5
76 Author: Lasse Collin <lasse.collin@tukaani.org>
77 Date: Tue May 29 22:26:27 2012 +0300
79 Translations: Update the German translation.
81 commit c66808d1f55d0149ed57c536cc9b52e9c8b583bc
82 Author: Lasse Collin <lasse.collin@tukaani.org>
83 Date: Tue May 29 22:12:57 2012 +0300
85 Translations: Update Polish translation.
87 commit 556c22dfed195c1466b298183b850d6c28544900
88 Author: Lasse Collin <lasse.collin@tukaani.org>
89 Date: Tue May 29 13:10:36 2012 +0300
91 Preliminary NEWS for 5.0.4.
93 commit dd13b66bf582f49d3aec36e3410ff8541b7506da
94 Author: Lasse Collin <lasse.collin@tukaani.org>
95 Date: Mon May 28 20:42:11 2012 +0300
97 liblzma: Fix possibility of incorrect LZMA_BUF_ERROR.
99 lzma_code() could incorrectly return LZMA_BUF_ERROR if
100 all of the following was true:
102 - The caller knows how many bytes of output to expect
103 and only provides that much output space.
105 - When the last output bytes are decoded, the
106 caller-provided input buffer ends right before
107 the LZMA2 end of payload marker. So LZMA2 won't
108 provide more output anymore, but it won't know it
109 yet and thus won't return LZMA_STREAM_END yet.
111 - A BCJ filter is in use and it hasn't left any
112 unfiltered bytes in the temp buffer. This can happen
113 with any BCJ filter, but in practice it's more likely
114 with filters other than the x86 BCJ.
116 Another situation where the bug can be triggered happens
117 if the uncompressed size is zero bytes and no output space
118 is provided. In this case the decompression can fail even
119 if the whole input file is given to lzma_code().
121 A similar bug was fixed in XZ Embedded on 2011-09-19.
123 commit a0223bf796fdaad51a11ad02c4195c694849cc78
124 Author: Lasse Collin <lasse.collin@tukaani.org>
125 Date: Mon May 28 15:38:32 2012 +0300
129 commit 86e57e4bfefe3fd8e13615c41604165bb2359501
130 Author: Lasse Collin <lasse.collin@tukaani.org>
131 Date: Mon May 28 15:37:43 2012 +0300
133 xz: Don't show a huge number in -vv when memory limit is disabled.
135 commit 13e44a94da19d1ef14832ff12d3877a6fd2c54c0
136 Author: Lasse Collin <lasse.collin@tukaani.org>
137 Date: Sun May 27 22:30:17 2012 +0300
139 xz: Document the "summary" lines of --robot -lvv.
141 This documents only the columns that are in v5.0.
142 The new columns added in the master branch aren't
143 necessarily stable yet.
145 commit 2f90345e13ab8fea4de45a4f1caa73ebc63a62e7
146 Author: Lasse Collin <lasse.collin@tukaani.org>
147 Date: Sun May 27 21:53:20 2012 +0300
149 xz: Fix output of verbose --robot --list modes.
151 It printed the filename in "filename (x/y)" format
152 which it obviously shouldn't do in robot mode.
154 commit 8d4864f53ffae5d862c691a0b334a6b69bc5366e
155 Author: Lasse Collin <lasse.collin@tukaani.org>
156 Date: Thu May 10 21:15:17 2012 +0300
160 commit 35e9c58abb0ce3993da844aaeaa3e7231cd2be8f
161 Author: Lasse Collin <lasse.collin@tukaani.org>
162 Date: Thu May 10 21:14:16 2012 +0300
164 Docs: Cleanup line wrapping a bit.
166 commit 532b3e4c568a228309b56f95c13435fd078dbe02
167 Author: Benno Schulenberg <bensberg@justemail.net>
168 Date: Tue Mar 13 22:04:04 2012 +0100
170 Fix a few typos and add some missing articles in some documents.
172 Also hyphenate several compound adjectives.
174 Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
176 commit afb6ce8c82ffef8f2505a3759da72a733c7b0b8f
177 Author: Lasse Collin <lasse.collin@tukaani.org>
178 Date: Sun Apr 29 11:51:25 2012 +0300
180 Windows: Update notes about static linking with MSVC.
182 commit 7c3ba2ed5c3c878d4a14ca549b46dbff60c6d565
183 Author: Lasse Collin <lasse.collin@tukaani.org>
184 Date: Thu Apr 19 15:25:26 2012 +0300
186 liblzma: Remove outdated comments.
188 commit f55db9c187651094f43881c49db2b2d9ffee6b80
189 Author: Lasse Collin <lasse.collin@tukaani.org>
190 Date: Thu Apr 19 14:17:52 2012 +0300
192 DOS: Link against DJGPP's libemu to support FPU emulation.
194 This way xz should work on 386SX and 486SX. Floating point
195 only is needed for verbose output in xz.
197 commit 203edff4c761dbd7cac76ea66e4eed501c23e7a3
198 Author: Lasse Collin <lasse.collin@tukaani.org>
199 Date: Thu Apr 19 13:58:55 2012 +0300
201 Docs: Update MINIX 3 information in INSTALL.
203 commit f0a8f95c215628967b7cf9bd9b0a9e4172f50bb4
204 Author: Lasse Collin <lasse.collin@tukaani.org>
205 Date: Wed Feb 22 14:23:13 2012 +0200
209 commit b7ad23fa78646036c0290cd91eada939c9a31526
210 Author: Lasse Collin <lasse.collin@tukaani.org>
211 Date: Wed Feb 22 14:02:34 2012 +0200
213 Fix exit status of xzgrep when grepping binary files.
215 When grepping binary files, grep may exit before it has
216 read all the input. In this case, gzip -q returns 2 (eating
217 SIGPIPE), but xz and bzip2 show SIGPIPE as the exit status
218 (e.g. 141). This causes wrong exit status when grepping
219 xz- or bzip2-compressed binary files.
221 The fix checks for the special exit status that indicates SIGPIPE.
222 It uses kill -l which should be supported everywhere since it
223 is in both SUSv2 (1997) and POSIX.1-2008.
225 Thanks to James Buren for the bug report.
227 commit 4e19fbb04a0035030406482319e264426459eb24
228 Author: Lasse Collin <lasse.collin@tukaani.org>
229 Date: Wed Feb 22 12:08:43 2012 +0200
233 commit c6fa03a427e3d1320794102cee3ff4f5ae00eb36
234 Author: Lasse Collin <lasse.collin@tukaani.org>
235 Date: Thu May 24 18:47:52 2012 +0300
237 Fix compiling with IBM XL C on AIX.
239 commit 7b6ffc98645e1b3b302b6680be0a901d1ebf7358
240 Author: Lasse Collin <lasse.collin@tukaani.org>
241 Date: Thu May 24 18:37:08 2012 +0300
243 Build: Upgrade m4/acx_pthread.m4 to the latest version.
245 It was renamed to ax_pthread.m4 in Autoconf Archive.
247 commit bfac2be5023994fcc53de2844e7dd3af61910dc2
248 Author: Lasse Collin <lasse.collin@tukaani.org>
249 Date: Tue Jan 10 17:13:03 2012 +0200
251 Tests: Fix a compiler warning with _FORTIFY_SOURCE.
254 http://sourceforge.net/projects/lzmautils/forums/forum/708858/topic/4927385
256 commit df85e156716a4eecb7e2978691f03f729444d998
257 Author: Lasse Collin <lasse.collin@tukaani.org>
258 Date: Mon Dec 19 21:21:29 2011 +0200
260 Docs: Explain the stable releases better in README.
262 commit d06d32f108c8278c25c24b2e8666bda7b2ec23b5
263 Author: Lasse Collin <lasse.collin@tukaani.org>
264 Date: Fri Nov 4 17:57:16 2011 +0200
266 xz: Fix a typo in a comment.
268 Thanks to Bela Lubkin.
270 commit 636fdcfbf542f1e84db2c4736004d84be4b12c84
271 Author: Lasse Collin <lasse.collin@tukaani.org>
272 Date: Thu Nov 3 17:08:02 2011 +0200
276 commit 55fd02f83ecd6cbd6925a3e8a3d43b8d4ef2a17c
277 Author: Lasse Collin <lasse.collin@tukaani.org>
278 Date: Thu Nov 3 17:07:22 2011 +0200
280 xz: Fix xz on EBCDIC systems.
282 Thanks to Chris Donawa.
284 commit 4052f36053b931bad847a36aabf1a07d0034e297
285 Author: Lasse Collin <lasse.collin@tukaani.org>
286 Date: Tue Sep 6 12:03:41 2011 +0300
288 Build: Fix "make check" on Windows.
290 commit 0f25758459c74c366a73f35d47ee12b75890bb79
291 Author: Lasse Collin <lasse.collin@tukaani.org>
292 Date: Tue Aug 9 21:19:13 2011 +0300
296 commit 70f03b51ffcb783646b20de8d97b6986c4280eec
297 Author: Lasse Collin <lasse.collin@tukaani.org>
298 Date: Tue Aug 9 21:16:44 2011 +0300
300 Workaround unusual SIZE_MAX on SCO OpenServer.
302 commit f138bdf76a70029e8360062a0b227936b83b24c9
303 Author: Lasse Collin <lasse.collin@tukaani.org>
304 Date: Sat Aug 6 20:37:28 2011 +0300
306 Run the scripts with the correct shell in test_scripts.sh.
308 The scripts are now made executable in the build tree.
309 This way the scripts can be run like programs in
310 test_scripts.sh. Previously test_scripts.sh always
311 used sh but it's not correct if @POSIX_SHELL@ is set
312 to something else by configure.
314 Thanks to Jonathan Nieder for the patch.
316 commit 2c144a0365c84dbf1b6722466746d42f2563a319
317 Author: Lasse Collin <lasse.collin@tukaani.org>
318 Date: Sun Jul 31 11:01:47 2011 +0300
320 Fix exit status of "xzdiff foo.xz bar.xz".
322 xzdiff was clobbering the exit status from diff in a case
323 statement used to analyze the exit statuses from "xz" when
324 its operands were two compressed files. Save and restore
325 diff's exit status to fix this.
327 The bug is inherited from zdiff in GNU gzip and was fixed
330 Thanks to Jonathan Nieder for the patch and
331 to Peter Pallinger for reporting the bug.
333 commit edf339227a966f24aebe1845fcca9429b8f6e318
334 Author: Anders F Bjorklund <afb@users.sourceforge.net>
335 Date: Fri Nov 5 12:56:11 2010 +0100
337 add build script for macosx universal
339 commit 7fcc6334ea8923550ba6b5347ff99dc8432234b0
340 Author: Lasse Collin <lasse.collin@tukaani.org>
341 Date: Thu Jun 16 12:15:29 2011 +0300
343 liblzma: Remove unneeded semicolon.
345 commit 631f4d3ae6adfda84d1a110781d9402c12e16cfc
346 Author: Lasse Collin <lasse.collin@tukaani.org>
347 Date: Sat May 28 16:43:26 2011 +0300
349 Don't call close(-1) in tuklib_open_stdxxx() on error.
351 Thanks to Jim Meyering.
353 commit c89faf4c9e5970e7f7f8a25521ed9aa62d1a2d9a
354 Author: Lasse Collin <lasse.collin@tukaani.org>
355 Date: Sat May 28 09:47:56 2011 +0300
357 Translations: Update Italian translation.
359 Thanks to Milo Casagrande.
361 commit 6fe2fc9b6ab5bf6848140823e9536370834f42fb
362 Author: Lasse Collin <lasse.collin@tukaani.org>
363 Date: Sat May 28 08:46:04 2011 +0300
365 Tests: Add a test file for the bug in the previous commit.
367 commit 6c4d4db2bc8d8b682bd927144d37daa2ab21a6d6
368 Author: Lasse Collin <lasse.collin@tukaani.org>
369 Date: Fri May 27 22:25:44 2011 +0300
371 xz: Fix error handling in xz -lvv.
373 It could do an invalid free() and read past the end
374 of the uninitialized filters array.
376 commit 844f84fcad9670c543550edf7c7e42630c8f7715
377 Author: Lasse Collin <lasse.collin@tukaani.org>
378 Date: Fri May 27 22:09:49 2011 +0300
380 liblzma: Handle allocation failures correctly in lzma_index_init().
382 Thanks to Jim Meyering.
384 commit 240e8b9791df597063a3b68d04ffcb3aa4f2de6a
385 Author: Lasse Collin <lasse.collin@tukaani.org>
386 Date: Mon May 23 18:30:30 2011 +0300
388 Build: Set GZIP_ENV=-9n in top-level Makefile.am.
390 commit e32cb264ea72a4459810f30abad70dae5a4fa17d
391 Author: Lasse Collin <lasse.collin@tukaani.org>
392 Date: Sat May 21 16:59:22 2011 +0300
394 Bump version and soname for 5.0.3.
396 commit 65cff45f8fd1c250491557157cce0f5f38481082
397 Author: Lasse Collin <lasse.collin@tukaani.org>
398 Date: Sat May 21 16:56:53 2011 +0300
400 Update NEWS for 5.0.3.
402 commit 316c67ffdae1f811ac95e838d5290a013bff4ca7
403 Author: Lasse Collin <lasse.collin@tukaani.org>
404 Date: Sat May 21 16:28:44 2011 +0300
406 Add French translation.
408 It is known that the BCJ filter --help text is only
409 partially translated.
411 commit 1931175eea6d09c0845d6e8e334a7333647f11c0
412 Author: Lasse Collin <lasse.collin@tukaani.org>
413 Date: Sat May 21 15:12:10 2011 +0300
415 xz: Translate also the string used to print the program name.
417 French needs a space before a colon, e.g. "xz : foo error".
419 commit 841dc1f891b48b23f84c0f0e0c86c7c4e4bdcdf5
420 Author: Lasse Collin <lasse.collin@tukaani.org>
421 Date: Tue May 17 12:26:28 2011 +0300
425 commit 0f7e2d36240ebf1159d5fb85d8cd7422337a0d3f
426 Author: Lasse Collin <lasse.collin@tukaani.org>
427 Date: Tue May 17 12:21:33 2011 +0300
429 Update INSTALL with a note about linker problem on OpenSolaris x86.
431 commit 793d857e01e1725f16fc0c8af8172c91a9e38617
432 Author: Lasse Collin <lasse.collin@tukaani.org>
433 Date: Tue May 17 12:01:37 2011 +0300
435 Build: Fix initialization of enable_check_* variables in configure.ac.
437 This doesn't matter much in practice since it is unlikely
438 that anyone would have such environment variable names.
442 commit afcff45cee04c5c7d9c333504046ffb63d1418b5
443 Author: Lasse Collin <lasse.collin@tukaani.org>
444 Date: Tue May 17 11:54:38 2011 +0300
446 Add underscores to attributes (__attribute((__foo__))).
448 commit 22159c6ba2300a006f2e46ce85ae132e2d2f7d57
449 Author: Lasse Collin <lasse.collin@tukaani.org>
450 Date: Mon Apr 18 19:35:49 2011 +0300
454 commit 5e3499059515033d1ce44b6fb0fa49183c7ac633
455 Author: Martin Väth <vaeth@mathematik.uni-wuerzburg.de>
456 Date: Fri Apr 15 04:54:49 2011 -0400
458 xzgrep: fix typo in $0 parsing
460 Reported-by: Diego Elio Pettenò <flameeyes@gentoo.org>
461 Signed-off-by: Martin Väth <vaeth@mathematik.uni-wuerzburg.de>
462 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
464 commit 1125611b9b8d4a209b6a73d2c76e1b39c065972a
465 Author: Lasse Collin <lasse.collin@tukaani.org>
466 Date: Tue Apr 12 11:59:49 2011 +0300
468 Remove doubled words from documentation and comments.
470 Spot candidates by running these commands:
471 git ls-files |xargs perl -0777 -n \
472 -e 'while (/\b(then?|[iao]n|i[fst]|but|f?or|at|and|[dt]o)\s+\1\b/gims)' \
473 -e '{$n=($` =~ tr/\n/\n/ + 1); ($v=$&)=~s/\n/\\n/g; print "$ARGV:$n:$v\n"}'
475 Thanks to Jim Meyering for the original patch.
477 commit 3f8fa53837bae8b44f3addf19923e26401336c3d
478 Author: Lasse Collin <lasse.collin@tukaani.org>
479 Date: Mon Apr 11 21:04:13 2011 +0300
481 liblzma: Document lzma_easy_(enc|dec)oder_memusage() better too.
483 commit 320d734c20d0776e3eb80f6b5984ddeb494715b5
484 Author: Lasse Collin <lasse.collin@tukaani.org>
485 Date: Mon Apr 11 20:59:07 2011 +0300
487 liblzma: Document lzma_raw_(enc|dec)oder_memusage() better.
489 It didn't mention the return value that is used if
492 commit 2ee4edeffc8d9734bf68230df31b20ac6a94c9b5
493 Author: Lasse Collin <lasse.collin@tukaani.org>
494 Date: Mon Apr 11 13:59:50 2011 +0300
496 liblzma: Don't create an empty Block in lzma_stream_buffer_encode().
498 Empty Block was created if the input buffer was empty.
499 Empty Block wastes a few bytes of space, but more importantly
500 it triggers a bug in XZ Utils 5.0.1 and older when trying
501 to decompress such a file. 5.0.1 and older consider such
502 files to be corrupt. I thought that no encoder creates empty
503 Blocks when releasing 5.0.2 but I was wrong.
505 commit 73f56fb87d54091d0c4fd22d70e6f042902e3b63
506 Author: Lasse Collin <lasse.collin@tukaani.org>
507 Date: Mon Apr 11 13:28:40 2011 +0300
509 liblzma: Fix API docs to mention LZMA_UNSUPPORTED_CHECK.
511 This return value was missing from the API comments of
514 commit 4ce1cf97a88ae1640a380dd19cbc255d729f966b
515 Author: Lasse Collin <lasse.collin@tukaani.org>
516 Date: Mon Apr 11 13:21:28 2011 +0300
518 liblzma: Validate encoder arguments better.
520 The biggest problem was that the integrity check type
521 wasn't validated, and e.g. lzma_easy_buffer_encode()
522 would create a corrupt .xz Stream if given an unsupported
523 Check ID. Luckily applications don't usually try to use
524 an unsupport Check ID, so this bug is unlikely to cause
525 many real-world problems.
527 commit 972f05d7a4268dbe42573701f83faa45d03249eb
528 Author: Lasse Collin <lasse.collin@tukaani.org>
529 Date: Sat Apr 9 18:29:30 2011 +0300
533 commit 28154eeaf6e3442cd1e174f4e81266d60c4dac60
534 Author: Lasse Collin <lasse.collin@tukaani.org>
535 Date: Sat Apr 9 18:28:58 2011 +0300
537 liblzma: Add missing #ifdefs to filter_common.c.
539 Passing --disable-decoders to configure broke a few
540 encoders due to missing #ifdefs in filter_common.c.
542 Thanks to Jason Gorski for the patch.
544 commit aa95516d3d509c6b7895ee519004afcf500a0759
545 Author: Lasse Collin <lasse.collin@tukaani.org>
546 Date: Sat Apr 2 14:49:56 2011 +0300
548 liblzma: Fix a memory leak in stream_encoder.c.
550 It leaks old filter options structures (hundred bytes or so)
551 every time the lzma_stream is reinitialized. With the xz tool,
552 this happens when compressing multiple files.
554 commit 58f52c72f49562a08042da9a2f4bbdf4dd162d0c
555 Author: Lasse Collin <lasse.collin@tukaani.org>
556 Date: Fri Apr 1 08:47:46 2011 +0300
558 Bumped version and liblzma soname to 5.0.2.
560 commit 162779682e01d15f0ce386ef7f40d1be05ad0053
561 Author: Lasse Collin <lasse.collin@tukaani.org>
562 Date: Fri Apr 1 08:47:20 2011 +0300
564 Updated NEWS for 5.0.2.
566 commit 45553f9b4b0175c292023010dc41520347004852
567 Author: Lasse Collin <lasse.collin@tukaani.org>
568 Date: Thu Mar 31 15:06:58 2011 +0300
570 Update INSTALL with another note about IRIX.
572 commit af9d48d5515eadef689b1ce9ffb91e4dbcbc7f35
573 Author: Lasse Collin <lasse.collin@tukaani.org>
574 Date: Thu Mar 31 12:22:55 2011 +0300
576 Tests: Add a new file to test empty LZMA2 streams.
578 commit d099ef9f517b59ab8e3b6f6aa0543c3643983470
579 Author: Lasse Collin <lasse.collin@tukaani.org>
580 Date: Thu Mar 31 11:54:48 2011 +0300
582 liblzma: Fix decoding of LZMA2 streams having no uncompressed data.
584 The decoder considered empty LZMA2 streams to be corrupt.
585 This shouldn't matter much with .xz files, because no encoder
586 creates empty LZMA2 streams in .xz. This bug is more likely
587 to cause problems in applications that use raw LZMA2 streams.
589 commit df87249b26e79a75fd91041e85512944fc247b57
590 Author: Lasse Collin <lasse.collin@tukaani.org>
591 Date: Thu Mar 24 01:42:49 2011 +0200
593 Scripts: Better fix for xzgrep.
595 Now it uses "grep -q".
597 Thanks to Gregory Margo.
599 commit 68c453e1c7b09dc9c7d2ef9d994c46f5b367f5d3
600 Author: Lasse Collin <lasse.collin@tukaani.org>
601 Date: Thu Mar 24 01:22:18 2011 +0200
605 commit b441d39855516ae618faffd5156261b8b413394f
606 Author: Lasse Collin <lasse.collin@tukaani.org>
607 Date: Thu Mar 24 01:21:32 2011 +0200
609 Scripts: Fix xzgrep -l.
611 It didn't work at all. It tried to use the -q option
612 for grep, but it appended it after "--". This works
613 around it by redirecting to /dev/null. The downside
614 is that this can be slower with big files compared
615 to proper use of "grep -q".
617 Thanks to Gregory Margo.
619 commit 82d5164839517f55daeadd9ee88c76425db30224
620 Author: Lasse Collin <lasse.collin@tukaani.org>
621 Date: Fri Feb 4 22:49:31 2011 +0200
623 xz: Clean up suffix.c.
625 struct suffix_pair isn't needed in compresed_name()
626 so get rid of it there.
628 commit 6decc8b41882c2250f0450eb87b83c9fbf495e95
629 Author: Lasse Collin <lasse.collin@tukaani.org>
630 Date: Fri Feb 4 11:29:47 2011 +0200
632 xz: Check if the file already has custom suffix when compressing.
634 Now "xz -S .test foo.test" refuses to compress the
635 file because it already has the suffix .test. The man
636 page had it documented this way already.
638 commit ecda90061df8d39399e707e5c76c2ec0a0f400e5
639 Author: Lasse Collin <lasse.collin@tukaani.org>
640 Date: Wed Feb 2 23:01:51 2011 +0200
644 commit 0fda1ae5b1aa0a5c629a09e5228db8ba1cd0dd5f
645 Author: Lasse Collin <lasse.collin@tukaani.org>
646 Date: Wed Feb 2 23:00:33 2011 +0200
648 Translations: Add Polish translation.
650 Thanks to Jakub Bogusz.
652 commit 00be32978fedc5038748438bf685ac1713d1db83
653 Author: Lasse Collin <lasse.collin@tukaani.org>
654 Date: Wed Feb 2 22:24:00 2011 +0200
658 commit 7232fcf96bf4bd5f9cd4fc6c93ca2912c665e004
659 Author: Lasse Collin <lasse.collin@tukaani.org>
660 Date: Fri Jan 28 20:26:38 2011 +0200
662 Bump package version and liblzma soname to 5.0.1.
664 commit 5fbce0b8d96dc96775aa0215e3581addc830e23d
665 Author: Lasse Collin <lasse.collin@tukaani.org>
666 Date: Fri Jan 28 20:16:57 2011 +0200
668 Update NEWS for 5.0.1.
670 commit 03ebd1bbb314f9f204940219a835c883bf442475
671 Author: Lasse Collin <lasse.collin@tukaani.org>
672 Date: Wed Jan 26 12:19:08 2011 +0200
674 xz: Fix --force on setuid/setgid/sticky and multi-hardlink files.
676 xz didn't compress setuid/setgid/sticky files and files
677 with multiple hard links even with --force. This bug was
678 introduced in 23ac2c44c3ac76994825adb7f9a8f719f78b5ee4.
680 Thanks to Charles Wilson.
682 commit 7bd0a5e7ccc354f7c2e95c8bc27569c820f6a136
683 Author: Lasse Collin <lasse.collin@tukaani.org>
684 Date: Tue Jan 18 21:25:24 2011 +0200
688 commit f71c4e16e913f660977526f0ef8d2acdf458d7c9
689 Author: Lasse Collin <lasse.collin@tukaani.org>
690 Date: Tue Jan 18 21:23:50 2011 +0200
692 Add alloc_size and malloc attributes to a few functions.
694 Thanks to Cristian Rodríguez for the original patch.
696 commit 316cbe24465143edde8f6ffb7532834b7b2ea93f
697 Author: Lasse Collin <lasse.collin@tukaani.org>
698 Date: Mon Dec 13 16:36:33 2010 +0200
700 Scripts: Fix gzip and bzip2 support in xzdiff.
702 commit 9311774c493c19deab51ded919dcd2e9c4aa2829
703 Author: Lasse Collin <lasse.collin@tukaani.org>
704 Date: Sun Dec 12 21:23:55 2010 +0200
706 Build: Enable ASM on DJGPP by default.
708 commit 4a42aaee282fc73b482581684d65110506d5efdd
709 Author: Lasse Collin <lasse.collin@tukaani.org>
710 Date: Sun Dec 12 16:09:42 2010 +0200
714 commit ce56f63c41ee210e6308090eb6d49221fdf67d6c
715 Author: Lasse Collin <lasse.collin@tukaani.org>
716 Date: Sun Dec 12 16:07:11 2010 +0200
718 Add missing PRIx32 and PRIx64 compatibility definitions.
720 This fixes portability to systems that lack C99 inttypes.h.
722 Thanks to Juan Manuel Guerrero.
724 commit e6baedddcf54e7da049ebc49183565b99facd4c7
725 Author: Lasse Collin <lasse.collin@tukaani.org>
726 Date: Sun Dec 12 14:50:04 2010 +0200
728 DOS-like: Treat \ and : as directory separators in addition to /.
730 Juan Manuel Guerrero had fixed this in his XZ Utils port
731 to DOS/DJGPP. The bug affects also Windows and OS/2.
733 commit b7afd3e22a8fac115b75c738d40d3eb1de7e286f
734 Author: Lasse Collin <lasse.collin@tukaani.org>
735 Date: Tue Dec 7 18:52:04 2010 +0200
737 Translations: Fix Czech translation of "sparse file".
739 Thanks to Petr Hubený and Marek Černocký.
741 commit 3e564704bc6f463cb2db11e3f3f0dbd71d85992e
742 Author: Lasse Collin <lasse.collin@tukaani.org>
743 Date: Mon Nov 15 14:28:26 2010 +0200
745 liblzma: Document the return value of lzma_lzma_preset().
747 commit 2964d8d691ed92abdcf214888d79ad6d79774735
748 Author: Jonathan Nieder <jrnieder@gmail.com>
749 Date: Fri Nov 12 15:22:13 2010 -0600
751 Simplify paths in generated API docs
753 Currently the file list generated by Doxygen has src/ at the
754 beginning of each path. Paths like common/sysdefs.h and
755 liblzma/api/lzma.h are easier to read without such a prefix.
757 Builds from a separate build directory with
764 include an even longer prefix /home/someone/src/xz/src; this
765 patch has the nice side-effect of eliminating that prefix, too.
767 Fixes: http://bugs.debian.org/572273
769 commit 37c25658efd25b034266daf87cd381d20d1df776
770 Author: Lasse Collin <lasse.collin@tukaani.org>
771 Date: Tue Oct 26 15:48:48 2010 +0300
773 Build: Copy the example programs to $docdir/examples.
775 The example programs by Daniel Mealha Cabrita were included
776 in the git repository, but I had forgot to add them to
777 Makefile.am. Thus, they didn't get included in the source
778 package at all by "make dist".
780 commit e45929260cd902036efd40c5610a8d0a50d5712b
781 Author: Lasse Collin <lasse.collin@tukaani.org>
782 Date: Sat Oct 23 17:25:52 2010 +0300
784 Build: Fix mydist rule when .git doesn't exist.
786 commit 6e1326fcdf6b6209949be57cfe3ad4b781b65168
787 Author: Lasse Collin <lasse.collin@tukaani.org>
788 Date: Sat Oct 23 14:15:35 2010 +0300
792 commit b667a3ef6338a2c1db7b7706b1f6c99ea392221c
793 Author: Lasse Collin <lasse.collin@tukaani.org>
794 Date: Sat Oct 23 14:02:53 2010 +0300
796 Bump version to 5.0.0 and liblzma version-info to 5:0:0.
798 commit 8c947e9291691629714dafb4536c718b6cc24fbd
799 Author: Lasse Collin <lasse.collin@tukaani.org>
800 Date: Sat Oct 23 12:30:54 2010 +0300
802 liblzma: Make lzma_code() check the reserved members in lzma_stream.
804 If any of the reserved members in lzma_stream are non-zero
805 or non-NULL, LZMA_OPTIONS_ERROR is returned. It is possible
806 that a new feature in the future is indicated by just setting
807 a reserved member to some other value, so the old liblzma
808 version need to catch it as an unsupported feature.
810 commit e61d85e082743ebd2dd0ff28fc0a82482ede0538
811 Author: Lasse Collin <lasse.collin@tukaani.org>
812 Date: Sat Oct 23 12:26:33 2010 +0300
814 Windows: Use MinGW's stdio functions.
816 The non-standard ones from msvcrt.dll appear to work
817 most of the time with XZ Utils, but there are some
818 corner cases where things may go very wrong. So it's
819 good to use the better replacements provided by
822 commit 23e23f1dc029146714c9a98313ab3ea93d71a2fc
823 Author: Lasse Collin <lasse.collin@tukaani.org>
824 Date: Sat Oct 23 12:21:32 2010 +0300
826 liblzma: Use 512 as INDEX_GROUP_SIZE.
828 This lets compiler use shifting instead of 64-bit division.
830 commit 613939fc82603b75b59eee840871a05bc8dd08e0
831 Author: Lasse Collin <lasse.collin@tukaani.org>
832 Date: Sat Oct 23 12:20:11 2010 +0300
834 liblzma: A few ABI tweaks to reserve space in structures.
836 commit 68b83f252df3d27480a9f6f03445d16f6506fef1
837 Author: Lasse Collin <lasse.collin@tukaani.org>
838 Date: Thu Oct 21 23:16:11 2010 +0300
840 xz: Make sure that message_strm() can never return NULL.
842 commit d09c5753e33ff96ee57edb6d1e98e34041203695
843 Author: Lasse Collin <lasse.collin@tukaani.org>
844 Date: Thu Oct 21 23:06:31 2010 +0300
846 liblzma: Update the comments in the API headers.
848 Adding support for LZMA_FINISH for Index encoding and
849 decoding needed tiny additions to the relevant .c files too.
851 commit 33c1c0e102eb529588503b8beea0903a45488fad
852 Author: Lasse Collin <lasse.collin@tukaani.org>
853 Date: Tue Oct 19 12:08:30 2010 +0300
855 Update INSTALL.generic.
857 commit 0076e03641f201c4b77dddd5a6db5880be19a78c
858 Author: Lasse Collin <lasse.collin@tukaani.org>
859 Date: Tue Oct 19 11:44:37 2010 +0300
861 Clean up a few FIXMEs and TODOs.
863 lzma_chunk_size() was commented out because it is
866 commit ce34ec4f54ff8b753da236f371ad8dd23c8135c9
867 Author: Lasse Collin <lasse.collin@tukaani.org>
868 Date: Tue Oct 19 10:21:08 2010 +0300
872 commit f0fa880d247e73264d2c04fe31fb3412318a0026
873 Author: Lasse Collin <lasse.collin@tukaani.org>
874 Date: Tue Oct 12 15:13:30 2010 +0300
876 xz: Avoid raise() also on OpenVMS.
878 This is similar to DOS/DJGPP that killing the program
879 with a signal will print a backtrace or a similar message.
881 commit ac462b1c47c451f5c62e428306314c4bdad8ae7f
882 Author: Lasse Collin <lasse.collin@tukaani.org>
883 Date: Mon Oct 11 21:26:19 2010 +0300
885 xz: Avoid SA_RESTART for portability reasons.
887 SA_RESTART is not as portable as I had hoped. It's missing
888 at least from OpenVMS, QNX, and DJGPP). Luckily we can do
889 fine without SA_RESTART.
891 commit d52b411716a614c202e89ba732492efb9916cd3f
892 Author: Lasse Collin <lasse.collin@tukaani.org>
893 Date: Sun Oct 10 17:58:58 2010 +0300
895 xz: Use "%"PRIu32 instead of "%d" in a format string.
897 commit ae74d1bdeb075c3beefe76e1136c5741804e7e91
898 Author: Lasse Collin <lasse.collin@tukaani.org>
899 Date: Sun Oct 10 17:43:26 2010 +0300
901 test_files.sh: Fix the first line.
903 For some reason this prevented running the test only
904 on OS/2 and even on that it broke only recently.
906 Thanks to Elbert Pol.
908 commit d492b80ddd6f9a13419de6d102df7374d8f448e8
909 Author: Lasse Collin <lasse.collin@tukaani.org>
910 Date: Sun Oct 10 16:49:01 2010 +0300
912 lzmainfo: Use "%"PRIu32 instead of "%u" for uint32_t.
914 commit 825e859a9054bd91202e5723c41a17e72f63040a
915 Author: Lasse Collin <lasse.collin@tukaani.org>
916 Date: Sun Oct 10 16:47:01 2010 +0300
918 lzmainfo: Use fileno(stdin) instead of STDIN_FILENO.
920 commit acbc4cdecbeec2a4dfaac04f185ece49b2ff17c8
921 Author: Lasse Collin <lasse.collin@tukaani.org>
922 Date: Sat Oct 9 23:20:51 2010 +0300
924 lzmainfo: Use setmode() on DOS-like systems.
926 commit ef364d3abc5647111c5424ea0d83a567e184a23b
927 Author: Lasse Collin <lasse.collin@tukaani.org>
928 Date: Sat Oct 9 21:51:03 2010 +0300
930 OS/2 and DOS: Be less verbose on signals.
932 Calling raise() to kill xz when user has pressed C-c
933 is a bit verbose on OS/2 and DOS/DJGPP. Instead of
934 calling raise(), set only the exit status to 1.
936 commit 5629c4be07b6c67e79842b2569da1cedc9c0d69a
937 Author: Lasse Collin <lasse.collin@tukaani.org>
938 Date: Sat Oct 9 19:28:49 2010 +0300
940 DOS: Update the Makefile, config.h and README.
942 This is now simpler and builds only xz.exe.
944 commit f25a77e6b9bc48a243ddfbbd755b7960eec7e0ac
945 Author: Lasse Collin <lasse.collin@tukaani.org>
946 Date: Sat Oct 9 18:57:55 2010 +0300
948 Windows: Put some license info into README-Windows.txt.
950 commit e75100f549f85d231df25c07aa94d63e78e2d668
951 Author: Lasse Collin <lasse.collin@tukaani.org>
952 Date: Sat Oct 9 18:57:04 2010 +0300
954 Windows: Fix a diagnostics bug in build.bash.
956 commit efeb998a2b1025df1c1d202cc7d21d866cd1c336
957 Author: Lasse Collin <lasse.collin@tukaani.org>
958 Date: Sat Oct 9 13:02:15 2010 +0300
960 lzmainfo: Add Windows resource file.
962 commit 389d418445f1623593dfdbba55d52fbb6d1205f5
963 Author: Lasse Collin <lasse.collin@tukaani.org>
964 Date: Sat Oct 9 12:57:25 2010 +0300
966 Add missing public domain notice to lzmadec_w32res.rc.
968 commit 6389c773a4912dd9f111256d74ba1605230a7957
969 Author: Lasse Collin <lasse.collin@tukaani.org>
970 Date: Sat Oct 9 12:52:12 2010 +0300
972 Windows: Update common_w32res.rc.
974 commit 71275457ca24c9b01721f5cfc3638cf094daf454
975 Author: Lasse Collin <lasse.collin@tukaani.org>
976 Date: Sat Oct 9 12:27:08 2010 +0300
978 Windows: Make build.bash prefer MinGW-w32 over MinGW.
980 This is simply for licensing reasons. The 64-bit version
981 will be built with MinGW-w64 anyway (at least for now),
982 so using it also for 32-bit build allows using the same
983 copyright notice about the MinGW-w64/w32 runtime.
985 Note that using MinGW would require a copyright notice too,
986 because its runtime is not in the public domain either even
987 though MinGW's home page claims that it is public domain.
988 See <http://marc.info/?l=mingw-users&m=126489506214078>.
990 commit 3ac35719d8433af937af6491383d4a50e343099b
991 Author: Lasse Collin <lasse.collin@tukaani.org>
992 Date: Sat Oct 9 11:33:21 2010 +0300
994 Windows: Copy COPYING-Windows.txt (if it exists) to the package.
996 Also, put README-Windows.txt to the doc directory like
997 the other documentation files.
999 commit 7b5db576fd7a4a67813b8437a9ccd4dbc94bbaae
1000 Author: Lasse Collin <lasse.collin@tukaani.org>
1001 Date: Fri Oct 8 21:42:37 2010 +0300
1003 Windows: Fix build.bash again.
1005 630a8beda34af0ac153c8051b1bf01230558e422 wasn't good.
1007 commit d3cd7abe85ec7c2f46cf198b15c00d5d119df3dd
1008 Author: Lasse Collin <lasse.collin@tukaani.org>
1009 Date: Fri Oct 8 16:53:20 2010 +0300
1011 Use LZMA_VERSION_STRING instead of PACKAGE_VERSION.
1013 Those are the same thing, and the former makes it a bit
1014 easier to build the code with other build systems, because
1015 one doesn't need to update the version number into custom
1018 This change affects only lzmainfo. Other tools were already
1019 using LZMA_VERSION_STRING.
1021 commit 084c60d318f2dbaef4078d9b100b4a373d0c3a7f
1022 Author: Lasse Collin <lasse.collin@tukaani.org>
1023 Date: Fri Oct 8 15:59:25 2010 +0300
1025 configure.ac: Remove two unused defines.
1027 commit 11f51b6714357cb67ec7e56ed9575c199b5581fe
1028 Author: Lasse Collin <lasse.collin@tukaani.org>
1029 Date: Fri Oct 8 15:32:29 2010 +0300
1031 Make tests accommodate missing xz or xzdec.
1033 commit b1c7368f95e93ccdefdd0748e04398c26766f47f
1034 Author: Lasse Collin <lasse.collin@tukaani.org>
1035 Date: Fri Oct 8 15:25:45 2010 +0300
1037 Build: Add options to disable individual command line tools.
1039 commit 630a8beda34af0ac153c8051b1bf01230558e422
1040 Author: Lasse Collin <lasse.collin@tukaani.org>
1041 Date: Thu Oct 7 00:44:53 2010 +0300
1043 Windows: Make build.bash work without --enable-dynamic=no.
1045 commit f9907503f882a745dce9d84c2968f6c175ba966a
1046 Author: Lasse Collin <lasse.collin@tukaani.org>
1047 Date: Tue Oct 5 14:13:16 2010 +0300
1049 Build: Remove the static/dynamic tricks.
1051 Most distros want xz linked against shared liblzma, so
1052 it doesn't help much to require --enable-dynamic for that.
1053 Those who want to avoid PIC on x86-32 to get better
1054 performance, can still do it e.g. by using --disable-shared
1055 to compile xz and then another pass to compile shared liblzma.
1057 Part of these static/dynamic tricks were needed for Windows
1058 in the past. Nowadays we rely on GCC and binutils to do the
1059 right thing with auto-import. If the Autotooled build system
1060 needs to support some other toolchain on Windows in the future,
1061 this may need some rethinking.
1063 commit fda4724d8114fccfa31c1839c15479f350c2fb4c
1064 Author: Lasse Collin <lasse.collin@tukaani.org>
1065 Date: Tue Oct 5 12:18:58 2010 +0300
1067 configure.ac: Silence a warning from Autoconf 2.68.
1069 commit 80b5675fa62c87426fe86f8fcd20feeabc4361b9
1070 Author: Lasse Collin <lasse.collin@tukaani.org>
1071 Date: Mon Oct 4 19:43:01 2010 +0300
1073 A few more languages files to the xz man page.
1075 Thanks to Jonathan Nieder.
1077 commit f9722dbeca4dc4c43cfd15d122dafaac50b0a0bb
1078 Author: Lasse Collin <lasse.collin@tukaani.org>
1079 Date: Sat Oct 2 12:07:33 2010 +0300
1083 commit 61ae593661e8dc402394e84d567ca2044a51572b
1084 Author: Lasse Collin <lasse.collin@tukaani.org>
1085 Date: Sat Oct 2 11:38:20 2010 +0300
1087 liblzma: Small fixes to comments in the API headers.
1089 commit 9166682dc601fd42c1b9510572e3f917d18de504
1090 Author: Lasse Collin <lasse.collin@tukaani.org>
1091 Date: Tue Sep 28 11:40:12 2010 +0300
1093 Create the PDF versions of the man pages better.
1095 commit 17d3c61edd35de8fa884944fc70d1db86daa5dd8
1096 Author: Lasse Collin <lasse.collin@tukaani.org>
1097 Date: Tue Sep 28 10:59:53 2010 +0300
1099 Move version.sh to build-aux.
1101 commit 84af9d8770451339a692e9b70f96cf56156a6069
1102 Author: Lasse Collin <lasse.collin@tukaani.org>
1103 Date: Tue Sep 28 10:53:02 2010 +0300
1107 commit 31575a449ac64c523da3bab8d0c0b522cdc7c780
1108 Author: Lasse Collin <lasse.collin@tukaani.org>
1109 Date: Tue Sep 28 01:17:14 2010 +0300
1111 Fix accomodate -> accommodate on the xz man page.
1113 commit cec0ddc8ec4ce81685a51998b978e22167e461f9
1114 Author: Lasse Collin <lasse.collin@tukaani.org>
1115 Date: Mon Sep 27 23:29:34 2010 +0300
1117 Major man page updates.
1119 Lots of content was updated on the xz man page.
1121 Technical improvements:
1122 - Start a new sentence on a new line.
1123 - Use fairly short lines.
1124 - Use constant-width font for examples (where supported).
1125 - Some minor cleanups.
1127 Thanks to Jonathan Nieder for some language fixes.
1129 commit 075257ab0416a0603be930082e31a5703e4ba345
1130 Author: Lasse Collin <lasse.collin@tukaani.org>
1131 Date: Sun Sep 26 18:10:31 2010 +0300
1135 depth=0 was missing.
1137 commit 2577da9ebdba13fbe99ae5ee8bde35f7ed60f6d1
1138 Author: Lasse Collin <lasse.collin@tukaani.org>
1139 Date: Thu Sep 23 14:03:10 2010 +0300
1141 Add translations.bash and translation notes to README.
1143 translations.bash prints some messages from xz, which
1144 hopefully makes it a bit easier to test translations.
1146 commit a3c5997c57e5b1a20aae6d1071b584b4f17d0b23
1147 Author: Lasse Collin <lasse.collin@tukaani.org>
1148 Date: Fri Sep 17 22:14:30 2010 +0300
1150 xz: Update the Czech translation.
1152 Thanks to Marek Černocký.
1154 commit a1766af582dc23fddd9da1eeb4b9d61e3eb4c2e6
1155 Author: Lasse Collin <lasse.collin@tukaani.org>
1156 Date: Thu Sep 16 23:40:41 2010 +0300
1158 xz: Add Italian translation.
1160 Thanks to Milo Casagrande and Lorenzo De Liso.
1162 commit 21088018554e2b0e02914205377ceb6e34a090bd
1163 Author: Lasse Collin <lasse.collin@tukaani.org>
1164 Date: Wed Sep 15 00:34:13 2010 +0300
1166 xz: Edit a translators comment.
1168 commit be16e28ece1b492b8f93382b7fa1cc4da23c6ff6
1169 Author: Lasse Collin <lasse.collin@tukaani.org>
1170 Date: Tue Sep 14 22:47:14 2010 +0300
1172 xz: Add German translation.
1174 Thanks to Andre Noll.
1176 commit e23ea74f3240e6b69683f9e69d1716e0f9e9092b
1177 Author: Lasse Collin <lasse.collin@tukaani.org>
1178 Date: Fri Sep 10 14:30:25 2010 +0300
1182 commit 8dad2fd69336985adb9f774fa96dc9c0efcb5a71
1183 Author: Lasse Collin <lasse.collin@tukaani.org>
1184 Date: Fri Sep 10 14:30:07 2010 +0300
1188 commit 0b5f07fe3728c27cce416ddc40f7e4803ae96ac2
1189 Author: Lasse Collin <lasse.collin@tukaani.org>
1190 Date: Fri Sep 10 14:26:20 2010 +0300
1192 Updated the git repository address in ChangeLog.
1194 commit a8760203f93a69bc39fd14520a6e9e7b7d70be06
1195 Author: Lasse Collin <lasse.collin@tukaani.org>
1196 Date: Fri Sep 10 14:09:33 2010 +0300
1198 xz: Add a comment to translators about "literal context bits".
1200 commit bb0b1004f83cdc4d309e1471c2ecaf9f95ce60c5
1201 Author: Lasse Collin <lasse.collin@tukaani.org>
1202 Date: Fri Sep 10 10:30:33 2010 +0300
1206 The code assumed that printing numbers with thousand separators
1207 and decimal points would always produce only US-ASCII characters.
1208 This was used for buffer sizes (with snprintf(), no overflows)
1209 and aligning columns of the progress indicator and --list. That
1210 assumption was wrong (e.g. LC_ALL=fi_FI.UTF-8 with glibc), so
1211 multibyte character support was added in this commit. The old
1212 way is used if the operating system doesn't have enough multibyte
1213 support (e.g. lacks wcwidth()).
1215 The sizes of buffers were increased to accomodate multibyte
1216 characters. I don't know how big they should be exactly, but
1217 they aren't used for anything critical, so it's not too bad.
1218 If they still aren't big enough, I hopefully get a bug report.
1219 snprintf() takes care of avoiding buffer overflows.
1221 Some static buffers were replaced with buffers allocated on
1222 stack. double_to_str() was removed. uint64_to_str() and
1223 uint64_to_nicestr() now share the static buffer and test
1224 for thousand separator support.
1226 Integrity check names "None" and "Unknown-N" (2 <= N <= 15)
1227 were marked to be translated. I had forgot these, plus they
1228 wouldn't have worked correctly anyway before this commit,
1229 because printing tables with multibyte strings didn't work.
1231 Thanks to Marek Černocký for reporting the bug about
1232 misaligned table columns in --list output.
1234 commit 639f8e2af33cf8a184d59ba56b6df7c098679d61
1235 Author: Lasse Collin <lasse.collin@tukaani.org>
1236 Date: Wed Sep 8 08:49:22 2010 +0300
1238 Update the Czech translation.
1240 Thanks to Marek Černocký.
1242 commit 41bc9956ebfd7c86777d33676acf34c45e7ca7c7
1243 Author: Lasse Collin <lasse.collin@tukaani.org>
1244 Date: Tue Sep 7 12:31:40 2010 +0300
1246 xz: Add a note to translators.
1248 commit 77a7746616e555fc08028e883a56d06bf0088b81
1249 Author: Lasse Collin <lasse.collin@tukaani.org>
1250 Date: Tue Sep 7 10:42:13 2010 +0300
1252 Fix use of N_() and ngettext().
1254 I had somehow thought that N_() is usually used
1255 as shorthand for ngettext().
1257 This also fixes a missing \n from a call to ngettext().
1259 commit e6ad39335842343e622ab51207d1d3cb9caad801
1260 Author: Lasse Collin <lasse.collin@tukaani.org>
1261 Date: Mon Sep 6 19:43:12 2010 +0300
1263 Add missing files to POTFILES.in.
1265 commit 58f55131820d2e08a1a6beb9ec0ee2378044eb30
1266 Author: Lasse Collin <lasse.collin@tukaani.org>
1267 Date: Mon Sep 6 10:16:24 2010 +0300
1269 xz: Improve a comment.
1271 commit bcb1b898341f7073f51660d7052d7ed6c5461a66
1272 Author: Lasse Collin <lasse.collin@tukaani.org>
1273 Date: Sun Sep 5 21:34:29 2010 +0300
1275 xz: Update the comment about NetBSD in file_io.c.
1277 Thanks to Joerg Sonnenberger.
1279 commit da014d55972f5addbf6b4360d3d8ed2ef4282170
1280 Author: Lasse Collin <lasse.collin@tukaani.org>
1281 Date: Sun Sep 5 21:11:33 2010 +0300
1283 xz: Use an array instead of pointer for stdin_filename.
1285 Thanks Joerg Sonnenberger.
1287 commit 8c7d3d1a0781c296c6b6e2465becaffd2132f7ee
1288 Author: Lasse Collin <lasse.collin@tukaani.org>
1289 Date: Sun Sep 5 12:16:17 2010 +0300
1291 xz: Hopefully ease translating the messages in list.c.
1293 commit ef840950ad99cf2955c754875af0e01acf125079
1294 Author: Lasse Collin <lasse.collin@tukaani.org>
1295 Date: Sat Sep 4 23:14:44 2010 +0300
1299 commit c46afd6edc04ea140db6c59e8486f5707c810c13
1300 Author: Lasse Collin <lasse.collin@tukaani.org>
1301 Date: Sat Sep 4 23:12:20 2010 +0300
1303 xz: Use lzma_lzma_preset() to initialize the options structure.
1305 commit 8fd3ac046d0b1416a2094fecc456d9e0f4d5d065
1306 Author: Lasse Collin <lasse.collin@tukaani.org>
1307 Date: Sat Sep 4 22:16:28 2010 +0300
1309 Don't set lc=4 with --extreme.
1311 This should reduce the cases where --extreme makes
1312 compression worse. On the other hand, some other
1313 files may now benefit slightly less from --extreme.
1315 commit 474bac0c33e94aeaca8ada17ab19972b1424bc2b
1316 Author: Lasse Collin <lasse.collin@tukaani.org>
1317 Date: Sat Sep 4 22:10:32 2010 +0300
1319 xz: Minor improvements to --help and --long-help.
1321 commit 373ee26f955617295c5c537b04a153a1969140d2
1322 Author: Jonathan Nieder <jrnieder@gmail.com>
1323 Date: Fri Sep 3 16:49:15 2010 -0500
1325 Adjust memory limits in test_compress.sh
1327 Testing compression at level -4 now requires 48 MiB of free store at
1328 compression time and 5 MiB at decompression time.
1330 Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
1332 commit 2fce9312f36727ea82f3430cc5d3a7d243c5f087
1333 Author: Lasse Collin <lasse.collin@tukaani.org>
1334 Date: Fri Sep 3 15:54:40 2010 +0300
1336 xz: Make -vv show also decompressor memory usage.
1338 commit b4b1cbcb53624ab832f8b3189c74450dc7ea29b6
1339 Author: Lasse Collin <lasse.collin@tukaani.org>
1340 Date: Fri Sep 3 15:13:12 2010 +0300
1342 Tweak the compression presets -0 .. -5.
1344 "Extreme" mode might need some further tweaking still.
1345 Docs were not updated yet.
1347 commit 77fe5954cd3d10fb1837372684cbc133b56b6a87
1348 Author: Lasse Collin <lasse.collin@tukaani.org>
1349 Date: Fri Sep 3 12:28:41 2010 +0300
1351 liblzma: Adjust default depth calculation for HC3 and HC4.
1353 It was 8 + nice_len / 4, now it is 4 + nice_len / 4.
1354 This allows faster settings at lower nice_len values,
1355 even though it seems that I won't use automatic depth
1356 calcuation with HC3 and HC4 in the presets.
1358 commit fce69059cf901ce8075a78c7607d591f144a3b5a
1359 Author: Lasse Collin <lasse.collin@tukaani.org>
1360 Date: Fri Sep 3 11:11:25 2010 +0300
1362 xz: Make --help two lines shorter.
1364 At least for now, the --help option doesn't list any
1365 options that take arguments, so "Mandatory arguments to..."
1368 commit a848e47ced6e5e2a564b5c454b2f5a19c2f40298
1369 Author: Lasse Collin <lasse.collin@tukaani.org>
1370 Date: Thu Sep 2 19:22:35 2010 +0300
1372 xz: Make setting a preset override a custom filter chain.
1374 This is more logical behavior than ignoring preset level
1375 options once a custom filter chain has been specified.
1377 commit b3ff7ba044eaeab3e424d7b51fe914daf681b1a3
1378 Author: Lasse Collin <lasse.collin@tukaani.org>
1379 Date: Thu Sep 2 19:09:57 2010 +0300
1381 xz: Always warn if adjusting dictionary size due to memlimit.
1383 commit d5653ba8a1ea9c00de4fddc617aba3c51e18139d
1384 Author: Lasse Collin <lasse.collin@tukaani.org>
1385 Date: Tue Aug 10 11:04:30 2010 +0300
1387 Fix test_compress.sh.
1389 It broke when --memory option was removed from xzdec.
1391 Thanks to Jonathan Nieder.
1393 commit 792331bdee706aa852a78b171040ebf814c6f3ae
1394 Author: Lasse Collin <lasse.collin@tukaani.org>
1395 Date: Sat Aug 7 20:45:18 2010 +0300
1397 Disable the memory usage limiter by default.
1399 For several people, the limiter causes bigger problems that
1400 it solves, so it is better to have it disabled by default.
1401 Those who want to have a limiter by default need to enable
1402 it via the environment variable XZ_DEFAULTS.
1404 Support for environment variable XZ_DEFAULTS was added. It is
1405 parsed before XZ_OPT and technically identical with it. The
1406 intended uses differ quite a bit though; see the man page.
1408 The memory usage limit can now be set separately for
1409 compression and decompression using --memlimit-compress and
1410 --memlimit-decompress. To set both at once, -M or --memlimit
1411 can be used. --memory was retained as a legacy alias for
1412 --memlimit for backwards compatibility.
1414 The semantics of --info-memory were changed in backwards
1415 incompatible way. Compatibility wasn't meaningful due to
1416 changes in the memory usage limiter functionality.
1418 The memory usage limiter info is no longer shown at the
1419 bottom of xz --long -help.
1421 The memory usage limiter support for removed completely from xzdec.
1423 xz's man page was updated to match the above changes. Various
1424 unrelated fixes were also made to the man page.
1426 commit 4a45dd4c39f75d25c7a37b6400cb24d4010ca801
1427 Author: Lasse Collin <lasse.collin@tukaani.org>
1428 Date: Fri Aug 6 20:22:16 2010 +0300
1430 Add missing const to a global constant in xz.
1432 commit 01aa4869cb220b7fdad6d1acbabb2233045daa8f
1433 Author: Lasse Collin <lasse.collin@tukaani.org>
1434 Date: Wed Jul 28 11:44:55 2010 +0300
1436 Language fixes for man pages.
1438 Thanks to A. Costa and Jonathan Nieder.
1440 commit ce1f0deafe8504e1492bf1b1efb3e3ec950b1a2b
1441 Author: Lasse Collin <lasse.collin@tukaani.org>
1442 Date: Tue Jul 27 20:47:12 2010 +0300
1444 Windows: Add a note about building a Git repository snapshot
1446 commit 507a4a4dea1e5462f12f7ed4b076c34e02054a38
1447 Author: Lasse Collin <lasse.collin@tukaani.org>
1448 Date: Tue Jul 27 20:45:03 2010 +0300
1450 Windows: build.sh is a bash script so name it correctly.
1452 commit b1cbfd40f049a646a639eb78a3e41e9e3ef73339
1453 Author: Lasse Collin <lasse.collin@tukaani.org>
1454 Date: Tue Jul 27 20:27:32 2010 +0300
1456 Windows: Don't strip liblzma.a too much.
1458 commit a540198ffb25fad36380c5e92ac20c2d28eec46a
1459 Author: Lasse Collin <lasse.collin@tukaani.org>
1460 Date: Tue Jul 13 20:07:26 2010 +0300
1464 commit bab0f01ed931f606b4675aa9f9331a17cec09bad
1465 Author: Lasse Collin <lasse.collin@tukaani.org>
1466 Date: Tue Jul 13 19:55:50 2010 +0300
1468 Add two simple example programs.
1470 Hopefully these help a bit when learning the basics
1471 of liblzma API. I plan to write detailed examples about
1472 both basic and advanced features with lots of comments,
1473 but these two examples are good have right now.
1475 The examples were written by Daniel Mealha Cabrita. Thanks.
1477 commit c15c42abb3c8c6e77c778ef06c97a4a10b8b5d00
1478 Author: Lasse Collin <lasse.collin@tukaani.org>
1479 Date: Tue Jun 15 14:06:29 2010 +0300
1483 commit 2130926dd1c839280358172dfadd8d3054bde2b4
1484 Author: Lasse Collin <lasse.collin@tukaani.org>
1485 Date: Fri Jun 11 21:51:32 2010 +0300
1489 commit bc612d0e0c9e4504c59d49168e87a7ae3e458443
1490 Author: Lasse Collin <lasse.collin@tukaani.org>
1491 Date: Fri Jun 11 21:48:32 2010 +0300
1493 Clarify the description of the default memlimit in the man page.
1495 Thanks to Denis Excoffier.
1497 commit e1b6935d60a00405e6b5b455a3426d2248cc926c
1498 Author: Lasse Collin <lasse.collin@tukaani.org>
1499 Date: Fri Jun 11 21:43:28 2010 +0300
1501 Fix string to uint64_t conversion.
1503 Thanks to Denis Excoffier for the bug report.
1505 commit 3e49c8acb0f5312948eddb2342dbb5802d4571d0
1506 Author: Lasse Collin <lasse.collin@tukaani.org>
1507 Date: Fri Jun 11 10:40:28 2010 +0300
1509 Put the git commit to the filename in mydist rule.
1511 commit d8b41eedce486d400f701b757b7b5e4e32276618
1512 Author: Lasse Collin <lasse.collin@tukaani.org>
1513 Date: Wed Jun 2 23:13:55 2010 +0300
1515 Fix compiling with -Werror.
1517 commit b5fbab6123a39c9a55cd5d7af410e9aae067d5f8
1518 Author: Lasse Collin <lasse.collin@tukaani.org>
1519 Date: Wed Jun 2 23:09:22 2010 +0300
1521 Silence a bogus Valgrind warning.
1523 When using -O2 with GCC, it liked to swap two comparisons
1524 in one "if" statement. It's otherwise fine except that
1525 the latter part, which is seemingly never executed, got
1526 executed (nothing wrong with that) and then triggered
1527 warning in Valgrind about conditional jump depending on
1528 uninitialized variable. A few people find this annoying
1529 so do things a bit differently to avoid the warning.
1531 commit 29a7b250e685852f2f97615493ec49acaf528623
1532 Author: Lasse Collin <lasse.collin@tukaani.org>
1533 Date: Wed Jun 2 21:32:12 2010 +0300
1535 Fix a Windows-specific FIXME in signal handling code.
1537 commit e89d987056cee7d4e279be3ef3a6cc690bfc0e6d
1538 Author: Lasse Collin <lasse.collin@tukaani.org>
1539 Date: Wed Jun 2 17:46:58 2010 +0300
1541 Adjust SA_RESTART workaround.
1543 I want to get a bug report if something else than
1544 DJGPP lacks SA_RESTART.
1546 commit e243145c84ab5c3be8259fd486ead0de5235b3f0
1547 Author: Lasse Collin <lasse.collin@tukaani.org>
1548 Date: Tue Jun 1 16:02:30 2010 +0300
1550 xz man page updates.
1552 - Concatenating .xz files and padding
1555 - A few examples (but many more are needed)
1557 commit ce6dc3c0a891f23a862f80ec08d3b6f0beb2a562
1558 Author: Lasse Collin <lasse.collin@tukaani.org>
1559 Date: Tue Jun 1 15:51:44 2010 +0300
1561 Major update to xz --list.
1563 commit 905e54804a899e4ad526d38fdba7e803ab9b71bd
1564 Author: Lasse Collin <lasse.collin@tukaani.org>
1565 Date: Tue Jun 1 14:13:03 2010 +0300
1567 Rename message_filters_get() to message_filters_to_str().
1569 commit 4b346ae8af20045027ae5efb068c6d69da3324d2
1570 Author: Lasse Collin <lasse.collin@tukaani.org>
1571 Date: Tue Jun 1 14:09:12 2010 +0300
1575 commit 07dc34f6da45c9ab757dad7fd5eef522ad27d296
1576 Author: Lasse Collin <lasse.collin@tukaani.org>
1577 Date: Thu May 27 16:17:42 2010 +0300
1579 Fix lzma_block_compressed_size().
1581 commit 44d70cb154225e47eebf15a3cfbdf3794cbb4593
1582 Author: Lasse Collin <lasse.collin@tukaani.org>
1583 Date: Thu May 27 14:32:51 2010 +0300
1585 Take Cygwin into account in some #if lines.
1587 This change is no-op, but good to have just in case
1590 commit a334348dc02803241cf4e0a539eecdc0e7ad2cc7
1591 Author: Lasse Collin <lasse.collin@tukaani.org>
1592 Date: Thu May 27 13:42:44 2010 +0300
1594 Remove references to the Subblock filter in xz and tests.
1596 Thanks to Jonathan Nieder.
1598 commit 70e5e2f6a7084e6af909deee88ceac2f6efa7893
1599 Author: Lasse Collin <lasse.collin@tukaani.org>
1600 Date: Thu May 27 13:35:36 2010 +0300
1602 Remove unused chunk_size.c.
1604 Thanks to Jonathan Nieder for the reminder.
1606 commit 01a414eaf4be6352c06b48001b041b47e8202faa
1607 Author: Jonathan Nieder <jrnieder@gmail.com>
1608 Date: Thu May 27 02:31:33 2010 -0500
1610 Use my_min() instead of MIN() in src/xz/list.c
1612 This should have been done in
1613 920a69a8d8e4203c5edddd829d932130eac188ea.
1615 commit 920a69a8d8e4203c5edddd829d932130eac188ea
1616 Author: Lasse Collin <lasse.collin@tukaani.org>
1617 Date: Wed May 26 10:36:46 2010 +0300
1619 Rename MIN() and MAX() to my_min() and my_max().
1621 This should avoid some minor portability issues.
1623 commit 019ae27c24d0c694545a6a46f8b9fb552198b015
1624 Author: Lasse Collin <lasse.collin@tukaani.org>
1625 Date: Wed May 26 10:30:20 2010 +0300
1627 Fix compilation of debug/known_sizes.c.
1629 commit 98a4856a6ea84f79c790057a6eb89a25bc45b074
1630 Author: Lasse Collin <lasse.collin@tukaani.org>
1631 Date: Wed May 26 10:28:54 2010 +0300
1633 Remove references to Subblock filter in debug/sync_flush.c.
1635 commit 703d2c33c095c41ae0693ee8c27c45e3847e4535
1636 Author: Lasse Collin <lasse.collin@tukaani.org>
1637 Date: Wed May 26 10:16:57 2010 +0300
1639 Better #error message.
1641 commit d8a55c48b39703dd83f11089ad01e1ff2ac102e0
1642 Author: Lasse Collin <lasse.collin@tukaani.org>
1643 Date: Wed May 26 09:55:47 2010 +0300
1645 Remove the Subblock filter code for now.
1647 The spec isn't finished and the code didn't compile anymore.
1648 It won't be included in XZ Utils 5.0.0. It's easy to get it
1649 back once the spec is done.
1651 commit b6377fc990f9b8651149cae0fecb8b9c5904e26d
1652 Author: Lasse Collin <lasse.collin@tukaani.org>
1653 Date: Sun May 16 18:42:22 2010 +0300
1655 Split message_filters().
1657 message_filters_to_str() converts the filter chain to
1658 a string. message_filters_show() replaces the original
1661 uint32_to_optstr() was also added to show the dictionary
1662 size in nicer format when possible.
1664 commit d9986db782d6cf0f314342127280519339378fa0
1665 Author: Lasse Collin <lasse.collin@tukaani.org>
1666 Date: Fri May 14 23:17:20 2010 +0300
1668 Omit lzma_restrict from the API headers.
1670 It isn't really useful so omitting it makes things
1671 shorter and slightly more readable.
1673 commit 0d3489efca0a723dca0394809fa3e6170843af4b
1674 Author: Lasse Collin <lasse.collin@tukaani.org>
1675 Date: Mon May 10 19:57:24 2010 +0300
1679 commit 3fb3d594a2b53886adee161b6261e92277f05f7c
1680 Author: Lasse Collin <lasse.collin@tukaani.org>
1681 Date: Mon May 10 19:54:52 2010 +0300
1685 commit 6548e304657e77d3a972053db3c41c5daf591113
1686 Author: Lasse Collin <lasse.collin@tukaani.org>
1687 Date: Mon May 10 19:54:15 2010 +0300
1689 Updates to tuklib_physmem and tuklib_cpucores.
1691 Don't use #error to generate compile error, because some
1692 compilers actually don't take it as an error. This fixes
1693 tuklib_physmem on IRIX.
1695 Fix incorrect error check for sysconf() return values.
1697 Add AIX, HP-UX, and Tru64 specific code to detect the
1700 Add HP-UX specific code to detect the number of CPU cores.
1702 Thanks a lot to Peter O'Gorman for initial patches,
1703 testing, and debugging these fixes.
1705 commit a290cfee3e23f046889c022aa96b4eca2016fdda
1706 Author: Lasse Collin <lasse.collin@tukaani.org>
1707 Date: Mon Apr 12 21:55:56 2010 +0300
1709 Show both elapsed time and estimated remaining time in xz -v.
1711 The extra space for showing both has been taken from the
1712 sizes field. If the sizes grow big, bigger units than MiB
1713 will be used. It makes it slightly difficult to see that
1714 progress is still happening with huge files, but it should
1717 Thanks to Trent W. Buck for <http://bugs.debian.org/574583>
1718 and Jonathan Nieder for suggestions how to fix it.
1720 commit a1f7a986b8d708f9290da9799ca1b8d7082fad3e
1721 Author: Lasse Collin <lasse.collin@tukaani.org>
1722 Date: Wed Mar 31 16:47:25 2010 +0300
1724 Add a simple tip to faq.txt about tar and xz.
1726 Thanks to Gilles Espinasse.
1728 commit c737eec91d200d730aa82662affd6b06ebb0bff0
1729 Author: Lasse Collin <lasse.collin@tukaani.org>
1730 Date: Mon Mar 22 21:03:03 2010 +0200
1734 commit f4b2b52624b802c786e4e2a8eb6895794dd93b24
1735 Author: Lasse Collin <lasse.collin@tukaani.org>
1736 Date: Sun Mar 7 19:52:25 2010 +0200
1738 Fix xzgrep to not break if filenames have spaces or quotes.
1740 Thanks to someone who reported the bug on IRC.
1742 commit cf38da00a140bd3bd65b192390ae5553380fd774
1743 Author: Lasse Collin <lasse.collin@tukaani.org>
1744 Date: Sun Mar 7 13:59:32 2010 +0200
1746 Treat all integer multiplier suffixes as base-2.
1748 Originally both base-2 and base-10 were supported, but since
1749 there seems to be little need for base-10 in XZ Utils, treat
1750 everything as base-2 and also be more relaxed about the case
1751 of the first letter of the suffix. Now xz will accept e.g.
1752 KiB, Ki, k, K, kB, and KB, and interpret them all as 1024. The
1753 recommended spelling of the suffixes are still KiB, MiB, and GiB.
1755 commit 00fc1211ae7b687ac912098f4479112059deccbd
1756 Author: Lasse Collin <lasse.collin@tukaani.org>
1757 Date: Sun Mar 7 13:50:23 2010 +0200
1759 Consistently round up the memory usage limit in messages.
1761 It still feels a bit wrong to round 1 byte to 1 MiB but
1762 at least it is now done consistently so that the same
1763 byte value is always rounded the same way to MiB.
1765 commit 9886d436ff5615fc70eef32ff757b1e934069621
1766 Author: Lasse Collin <lasse.collin@tukaani.org>
1767 Date: Sun Mar 7 13:34:34 2010 +0200
1769 Change the default of --enable-assume-ram from 32 to 128 MiB.
1771 This is to allow files created with "xz -9" to be decompressed
1772 if the amount of RAM cannot be determined.
1774 commit 2672bcc9f85ba28ff648e092e9eb4cd9e69ce418
1775 Author: Lasse Collin <lasse.collin@tukaani.org>
1776 Date: Sun Mar 7 13:29:28 2010 +0200
1778 Increase the default memory usage limit on "low-memory" systems.
1780 Previously the default limit was always 40 % of RAM. The
1781 new limit is a little bit more complex:
1783 - If 40 % of RAM is at least 80 MiB, 40 % of RAM is used
1786 - If 80 % of RAM is over 80 MiB, 80 MiB is used as the limit.
1788 - Otherwise 80 % of RAM is used as the limit.
1790 This should make it possible to decompress files created with
1791 "xz -9" on more systems. Swapping is generally more expected
1792 on systems with less RAM, so higher default limit on them
1793 shouldn't cause too bad surprises in terms of heavy swapping.
1794 Instead, the higher default limit should reduce the number of
1795 bad surprises when it used to prevent decompression of files
1796 created with "xz -9". The DoS prevention system shouldn't be
1799 Note that even with the new default limit, a system with 64 MiB
1800 RAM cannot decompress files created with "xz -9" without user
1801 overriding the limit. This should be OK, because if xz is going
1802 to need more memory than the system has RAM, it will run very
1803 very slowly and thus it's good that user has to override the limit
1806 commit 5527b7269a997e7f335d60f237a64bbf225d9dc7
1807 Author: Lasse Collin <lasse.collin@tukaani.org>
1808 Date: Sat Mar 6 21:36:19 2010 +0200
1812 commit d0d1c51aea4351288a7e533cce28cb7f852f6b05
1813 Author: Lasse Collin <lasse.collin@tukaani.org>
1814 Date: Sat Mar 6 21:17:20 2010 +0200
1816 Fix missing initialization in lzma_strm_init().
1818 With bad luck, lzma_code() could return LZMA_BUF_ERROR
1821 This has been here since the early days of liblzma.
1822 It got triggered by the modifications made to the xz
1823 tool in commit 18c10c30d2833f394cd7bce0e6a821044b15832f
1824 but only when decompressing .lzma files. Somehow I managed
1825 to miss testing that with Valgrind earlier.
1827 This fixes <http://bugs.gentoo.org/show_bug.cgi?id=305591>.
1828 Thanks to Rafał Mużyło for helping to debug it on IRC.
1830 commit eb7d51a3faf9298c0c7aa9aaeae1023dcf9e37ea
1831 Author: Lasse Collin <lasse.collin@tukaani.org>
1832 Date: Fri Feb 12 13:16:15 2010 +0200
1834 Collection of language fixes to comments and docs.
1836 Thanks to Jonathan Nieder.
1838 commit 4785f2021aa6a23f1caf724fcc823e562584f225
1839 Author: Lasse Collin <lasse.collin@tukaani.org>
1840 Date: Fri Feb 12 12:41:20 2010 +0200
1842 Fix jl -> jb in ASM files.
1844 commit 6b50c9429bf85521d355adc61745d06ee017f8c8
1845 Author: Lasse Collin <lasse.collin@tukaani.org>
1846 Date: Fri Feb 12 12:31:22 2010 +0200
1848 Use __APPLE__ instead of __MACH__ in ASM files.
1850 This allows the files to work on HURD.
1852 Thanks to Jonathan Nieder.
1854 commit 6503fde658a5cdbdd907a788865470dd64771601
1855 Author: Lasse Collin <lasse.collin@tukaani.org>
1856 Date: Sun Feb 7 19:48:06 2010 +0200
1858 Subtle change to liblzma Block handling API.
1860 lzma_block.version has to be initialized even for
1861 lzma_block_header_decode(). This way a future version
1862 of liblzma won't allocate memory in a way that an old
1863 application doesn't know how to free it.
1865 The subtlety of this change is that all current apps
1866 using lzma_block_header_decode() will keep working for
1867 now, because the only possible version value is zero,
1868 and lzma_block_header_decode() unconditionally sets the
1869 version to zero even now. Unless fixed, these apps will
1870 break in the future if a new version of the Block options
1873 commit dd7c3841ff78cb94ce02b0220c6e4748460970f7
1874 Author: Lasse Collin <lasse.collin@tukaani.org>
1875 Date: Tue Feb 2 11:50:11 2010 +0200
1877 Fix wrong assertion.
1879 This was added in 455e68c030fde8a8c2f5e254c3b3ab9489bf3735.
1881 commit 9d67588c1597849504a3e5ac8bf6f06e7d2ee8be
1882 Author: Lasse Collin <lasse.collin@tukaani.org>
1883 Date: Mon Feb 1 22:48:42 2010 +0200
1887 commit fef6333f52c8801308c3b78acb7942988541d137
1888 Author: Lasse Collin <lasse.collin@tukaani.org>
1889 Date: Mon Feb 1 22:47:54 2010 +0200
1891 Fix typos in comments.
1893 commit 455e68c030fde8a8c2f5e254c3b3ab9489bf3735
1894 Author: Lasse Collin <lasse.collin@tukaani.org>
1895 Date: Mon Feb 1 22:46:56 2010 +0200
1897 Fix signal handling for --list.
1899 commit 82220a149015616f75641ee8bbea415137535b9b
1900 Author: Lasse Collin <lasse.collin@tukaani.org>
1901 Date: Mon Feb 1 11:44:45 2010 +0200
1903 Fix compression of symlinks with --force.
1905 xz --force accepted symlinks, but didn't remove
1906 them after successful compression. Instead, an error
1907 message was displayed.
1909 commit d4da177d5ba3d2ef7323a6f1e06ca16e0478810e
1910 Author: Lasse Collin <lasse.collin@tukaani.org>
1911 Date: Mon Feb 1 10:20:57 2010 +0200
1915 commit f9dd797a423a148903cf345b4146cb1fe1eab11d
1916 Author: Lasse Collin <lasse.collin@tukaani.org>
1917 Date: Sun Jan 31 23:43:54 2010 +0200
1921 commit ee5ddb8b28419fe4923ded5c18a50570a762dcab
1922 Author: Lasse Collin <lasse.collin@tukaani.org>
1923 Date: Sun Jan 31 23:41:29 2010 +0200
1927 commit 11936ad3f5a2e97bda3463c7a56a2f4bb9265ea6
1928 Author: Lasse Collin <lasse.collin@tukaani.org>
1929 Date: Sun Jan 31 23:35:04 2010 +0200
1931 Mention TODO in README.
1933 commit 2901a8e7e82af05675b8cd8758a8ceddb111359f
1934 Author: Lasse Collin <lasse.collin@tukaani.org>
1935 Date: Sun Jan 31 23:31:14 2010 +0200
1939 commit 8884e16864ba53fb4b58623d7537d7ef30c28e11
1940 Author: Lasse Collin <lasse.collin@tukaani.org>
1941 Date: Sun Jan 31 23:28:51 2010 +0200
1943 Revise the Windows build files.
1945 The old Makefile + config.h was deleted, because it
1946 becomes outdated too easily and building with the
1947 Autotools based build system works fine even on Windows.
1949 windows/build.sh hasn't got much testing, but it should
1950 work to build 32-bit x86 and x86-64 versions of XZ Utils
1951 using MSYS, MinGW or MinGW-w32, and MinGW-w64.
1953 windows/INSTALL-Windows.txt describes what packages are
1954 needed and how to install them.
1956 windows/README-Windows.txt is a readme file for the binary
1957 package that build.sh hopefully builds.
1959 There are no instructions about using Autotools for now,
1960 so those using a git snapshot may want to run
1961 "autoreconf -fi && ./configure && make mydist" on a UN*X
1962 box and then copy the resulting .tar.gz to a Windows.
1964 commit 34eb5e201d62f7f46bbe6fe97cfe08cb31b3b88c
1965 Author: Lasse Collin <lasse.collin@tukaani.org>
1966 Date: Sun Jan 31 19:52:38 2010 +0200
1968 Select the default integrity check type at runtime.
1970 Previously it was set statically to CRC64 or CRC32
1971 depending on options passed to the configure script.
1973 commit 96a4f840e3b9ca5c81e5711ff9c267b194f93ef1
1974 Author: Lasse Collin <lasse.collin@tukaani.org>
1975 Date: Sun Jan 31 18:17:50 2010 +0200
1977 Improve displaying of the memory usage limit.
1979 commit b3cc4d8edd68a0250cc69680c99b9f7343f99cf2
1980 Author: Lasse Collin <lasse.collin@tukaani.org>
1981 Date: Sun Jan 31 12:53:56 2010 +0200
1983 Don't use uninitialized sigset_t.
1985 If signal handlers haven't been established, then it's
1986 useless to try to block them, especially since the sigset_t
1987 used for blocking hasn't been initialized yet.
1989 commit 231c3c7098f1099a56abb8afece76fc9b8699f05
1990 Author: Lasse Collin <lasse.collin@tukaani.org>
1991 Date: Sun Jan 31 12:01:54 2010 +0200
1993 Delay opening the destionation file and other fixes.
1995 The opening of the destination file is now delayed a little.
1996 The coder is initialized, and if decompressing, the memory
1997 usage of the first Block compared against the memory
1998 usage limit before the destination file is opened. This
1999 means that if --force was used, the old "target" file won't
2000 be deleted so easily when something goes wrong very early.
2001 Thanks to Mark K for the bug report.
2003 The above fix required some changes to progress message
2004 handling. Now there is a separate function for setting and
2005 printing the filename. It is used also in list.c.
2007 list_file() now handles stdin correctly (gives an error).
2009 A useless check for user_abort was removed from file_io.c.
2011 commit 0dbd0641db99d5e73d51d04ce7a71e52dc6b4105
2012 Author: Lasse Collin <lasse.collin@tukaani.org>
2013 Date: Fri Jan 29 22:48:04 2010 +0200
2015 Add list.h to src/xz/Makefile.am.
2017 This should have been already in
2018 0bc9eab243dee3be764b3530433a7fcdc3f7c6a1.
2020 commit b4b1a56e0cbd597157858264f5c7189201ac9018
2021 Author: Lasse Collin <lasse.collin@tukaani.org>
2022 Date: Fri Jan 29 13:24:27 2010 +0200
2024 Add lzmainfo.1 to manfiles list to convert to .txt and .pdf.
2026 commit 5574d64e03ad3a3d6e00e4b0d3e81c7b5529ec95
2027 Author: Lasse Collin <lasse.collin@tukaani.org>
2028 Date: Wed Jan 27 16:42:11 2010 +0200
2030 Silence two compiler warnings on DOS-like systems.
2032 commit b063cc34a30a4edf109343ff373b2b62b8ca72d3
2033 Author: Lasse Collin <lasse.collin@tukaani.org>
2034 Date: Wed Jan 27 13:31:03 2010 +0200
2036 Use PACKAGE_URL instead of custom PACKAGE_HOMEPAGE.
2038 commit 38b8035b5cb5f56457c5fa5a891d6900fcf5984f
2039 Author: Lasse Collin <lasse.collin@tukaani.org>
2040 Date: Tue Jan 26 23:37:46 2010 +0200
2042 Add a missing space to an error message.
2044 Thanks to Robert Readman.
2046 commit e5496f9628ff5979392a80421d0b63a4de8015b4
2047 Author: Lasse Collin <lasse.collin@tukaani.org>
2048 Date: Tue Jan 26 22:53:37 2010 +0200
2050 Use past tense in error message in io_unlink().
2052 Added a note to translators too.
2054 Thanks to Robert Readman.
2056 commit d9a9800597ea540090e434132c3b511217df0a2b
2057 Author: Lasse Collin <lasse.collin@tukaani.org>
2058 Date: Tue Jan 26 15:42:24 2010 +0200
2060 Fix too small static buffer in util.c.
2062 This was introduced in
2063 0dd6d007669b946543ca939a44243833c79e08f4 two days ago.
2065 commit d0b4bbf5da068503c099cd456e294d7673548cc0
2066 Author: Lasse Collin <lasse.collin@tukaani.org>
2067 Date: Tue Jan 26 14:46:43 2010 +0200
2071 commit 0bc9eab243dee3be764b3530433a7fcdc3f7c6a1
2072 Author: Lasse Collin <lasse.collin@tukaani.org>
2073 Date: Sun Jan 24 23:50:54 2010 +0200
2075 Add initial version of xz --list.
2077 This is a bit rough but should be useful for basic things.
2078 Ideas (with detailed examples) about the output format are
2081 The output of --robot --list is not necessarily stable yet,
2082 although I don't currently have any plans about changing it.
2084 The man page hasn't been updated yet.
2086 commit df254ce03be016e217b511e7acd5d493f9929ca5
2087 Author: Lasse Collin <lasse.collin@tukaani.org>
2088 Date: Sun Jan 24 22:46:11 2010 +0200
2092 It will be used by --list.
2094 commit ef68dd4a92976276304de2aedfbe34ae91a86abb
2095 Author: Lasse Collin <lasse.collin@tukaani.org>
2096 Date: Sun Jan 24 22:45:14 2010 +0200
2098 Set LC_NUMERIC=C when --robot is used.
2100 It is to ensure that floating point numbers
2101 will always have a dot as the decimal separator.
2103 commit 0dd6d007669b946543ca939a44243833c79e08f4
2104 Author: Lasse Collin <lasse.collin@tukaani.org>
2105 Date: Sun Jan 24 16:57:40 2010 +0200
2107 Some improvements to printing sizes in xz.
2109 commit 2a98fdffd68c66371279c211c29153c808ad5c1d
2110 Author: Lasse Collin <lasse.collin@tukaani.org>
2111 Date: Wed Jan 20 22:02:35 2010 +0200
2113 Fix a typo in README.
2115 Thanks to R. Bijker.
2117 commit 07a11dad44e041b01dcfc73e8d4e00731158c06d
2118 Author: Lasse Collin <lasse.collin@tukaani.org>
2119 Date: Sun Jan 17 11:59:54 2010 +0200
2121 Updated windows/Makefile.
2123 Thanks to Dan Shechter for the patch.
2125 It is likely that windows/Makefile will be removed
2126 completely, because Autotols based build nowadays
2127 works well with both 32-bit and 64-bit MinGW (I
2128 just need to update the docs).
2130 commit 37f31ead9d2b4e467df11450cf29ed7d7e3e25f3
2131 Author: Lasse Collin <lasse.collin@tukaani.org>
2132 Date: Fri Jan 15 11:05:11 2010 +0200
2134 Update the xz man page to match the previous two commits.
2136 commit 3ffd5d81a43210c8da56da5c5b3637d3f8bc63c7
2137 Author: Lasse Collin <lasse.collin@tukaani.org>
2138 Date: Wed Jan 13 19:10:25 2010 +0200
2140 Don't read compressed data from a terminal or write it
2141 to a terminal even if --force is specified.
2143 It just seems more reasonable this way.
2145 The new behavior matches bzip2. The old one matched gzip.
2147 commit 23ac2c44c3ac76994825adb7f9a8f719f78b5ee4
2148 Author: Lasse Collin <lasse.collin@tukaani.org>
2149 Date: Wed Jan 13 18:12:40 2010 +0200
2151 Don't compress or decompress special files unless writing
2152 to stdout even if --force is used.
2154 --force will still enable compression of symlinks, but only
2155 in case they point to a regular file.
2157 The new way simply seems more reasonable. It matches gzip's
2158 behavior while the old one matched bzip2's behavior.
2160 commit cee12aa852ec0902983dc1f153346ef750157fb9
2161 Author: Lasse Collin <lasse.collin@tukaani.org>
2162 Date: Tue Jan 12 16:30:33 2010 +0200
2166 commit 153c7740c54b3c90129dbd3d6153ac1303c4d605
2167 Author: Lasse Collin <lasse.collin@tukaani.org>
2168 Date: Tue Jan 12 16:18:14 2010 +0200
2170 Add IRIX-specific code to tuklib_physmem and tuklib_cpucores.
2172 This is untested but it will get tested soon and, if needed,
2175 Thanks to Stuart Shelton.
2177 commit 8ea8dc754a7a5bc2d60db1eac201839cabdab6a1
2178 Author: Lasse Collin <lasse.collin@tukaani.org>
2179 Date: Fri Jan 1 00:29:10 2010 +0200
2181 Fix _memconfig() functions.
2183 This affects lzma_memusage() and lzma_memlimit_get().
2185 commit 1a7ec87c8ee61dfc2e496d2e1fb7ab0939804691
2186 Author: Lasse Collin <lasse.collin@tukaani.org>
2187 Date: Thu Dec 31 22:45:53 2009 +0200
2189 Revised the Index handling code.
2191 This breaks API and ABI but most apps are not affected
2192 since most apps don't use this part of the API. You will
2193 get a compile error if you are using anything that got
2198 - Ability to store Stream Flags, which are needed
2199 for random-access reading in multi-Stream files.
2201 - Separate function to set size of Stream Padding.
2203 - Iterator structure makes it possible to read the same
2204 lzma_index from multiple threads at the same time.
2206 - A lot faster code to locate Blocks.
2208 - Removed lzma_index_equal() without adding anything
2209 to replace it. I don't know what it should do exactly
2210 with the new features and what actually needs this
2211 function in the first place other than test_index.c,
2212 which now has its own code to compare lzma_indexes.
2214 commit f29997a846e673cb3b8cbd57de47ed313b3978bb
2215 Author: Lasse Collin <lasse.collin@tukaani.org>
2216 Date: Thu Dec 31 21:13:25 2009 +0200
2218 Remove c-format tag in cs.po.
2220 It was fixed in the C code earlier.
2222 commit 097bad000363e0bf29f8274ad2d7ab59f7dbf644
2223 Author: Lasse Collin <lasse.collin@tukaani.org>
2224 Date: Thu Dec 31 21:11:05 2009 +0200
2226 Add missing lzma_nothrow in filter.h.
2228 commit b56cb1fc31fa2381f92eefc040df85667048d626
2229 Author: Lasse Collin <lasse.collin@tukaani.org>
2230 Date: Wed Dec 9 18:13:44 2009 +0200
2232 Remove redefinition of _(msgid) macro from lzmainfo.c.
2234 commit 171b03febfe09d9fae6ac8be6aa4518bcaf427d2
2235 Author: Jonathan Nieder <jrnieder@gmail.com>
2236 Date: Tue Dec 8 19:41:57 2009 -0600
2238 update po/.gitignore
2240 Since the *.gmo files are deleted by the maintainer-clean target,
2241 I assume they are not meant to be tracked.
2243 Also add the other files listed in the Makefile’s clean targets
2244 (stamp-poT, xz.po, xz.[12].po, *.new.po, xz.mo) to make sure they
2245 are not accidentally tracked. Most of these are intermediate
2246 files that would not appear unless a build is interrupted or
2249 Split the list of untracked files by origin to make it easier to
2250 tell if files are missing in the future.
2252 Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
2254 commit f7e44c6c11f630519072971b8b07a5729c096c36
2255 Author: Lasse Collin <lasse.collin@tukaani.org>
2256 Date: Wed Dec 9 00:38:55 2009 +0200
2258 Always rely on GCC's auto-import on Windows.
2260 I understood that this is nicer, because then people
2261 don't need to worry about the LZMA_API_STATIC macro.
2263 Thanks to Charles Wilson and Keith Marshall.
2265 commit 7b76a3e2336f25088957cba92b0dbd854d9caa3c
2266 Author: Lasse Collin <lasse.collin@tukaani.org>
2267 Date: Mon Dec 7 21:46:53 2009 +0200
2269 Fix file_io.c on DOS-like systems.
2271 The problem was introduced when adding sparse file
2272 support in 465d1b0d6518c5d980f2db4c2d769f9905bdd902.
2274 Thanks to Charles Wilson.
2276 commit 0696f5d268362221380e039bad48a86e29067c6a
2277 Author: Lasse Collin <lasse.collin@tukaani.org>
2278 Date: Mon Dec 7 20:54:21 2009 +0200
2280 Add Czech translation.
2282 Thanks to Marek Černocký.
2284 Other people planning to translate xz: Note that the
2285 messages are a little bit in flux still. Translations
2286 are still welcome, just be prepared to some extra work
2287 in case there are changes.
2289 commit 5e817a50d276f0a3607638c1c1d449d50b9aa4e5
2290 Author: Lasse Collin <lasse.collin@tukaani.org>
2291 Date: Mon Dec 7 20:32:08 2009 +0200
2293 Add a note for translators to add a bug reporting address
2294 for translation bugs.
2296 commit 6db1c35be9e1e364cdacff6878910e1b7aac2a37
2297 Author: Lasse Collin <lasse.collin@tukaani.org>
2298 Date: Mon Dec 7 20:07:02 2009 +0200
2300 Prevent xgettext from taking one regular string as a C format string.
2302 Thanks to Marek Černocký.
2304 commit e0c2776b6ffbd2b1900fde353aceac734edc93d7
2305 Author: Lasse Collin <lasse.collin@tukaani.org>
2306 Date: Sat Nov 28 17:45:22 2009 +0200
2308 Remove duplicate code in io_open_dest().
2310 Fix a missing _() in the error message too.
2312 commit f057a33c6f7c5992389479f2d4feabf2900ba7ee
2313 Author: Lasse Collin <lasse.collin@tukaani.org>
2314 Date: Thu Nov 26 10:11:23 2009 +0200
2316 Typo fix to sysdefs.h.
2318 Thanks to Jonathan Nieder.
2320 commit 8767b41534eafdf5e742e12190646bf5740b0cdb
2321 Author: Lasse Collin <lasse.collin@tukaani.org>
2322 Date: Thu Nov 26 10:10:36 2009 +0200
2324 Fix a memory leak in test_index.c.
2326 This was introduced in
2327 bd13b04e202b6f495a68eb0766f97085b7c50a06.
2329 Thanks to Jim Meyering for noticing it.
2331 commit 919fbaff860acdaa4bcd216500a0b1c960a6db92
2332 Author: Lasse Collin <lasse.collin@tukaani.org>
2333 Date: Wed Nov 25 14:22:19 2009 +0200
2335 Add missing error check to coder.c.
2337 With bad luck this could cause a segfault due to
2338 reading (but not writing) past the end of the buffer.
2340 commit bd13b04e202b6f495a68eb0766f97085b7c50a06
2341 Author: Lasse Collin <lasse.collin@tukaani.org>
2342 Date: Wed Nov 25 13:04:10 2009 +0200
2344 Fix bugs in lzma_index_read() and lzma_index_cat().
2346 lzma_index_read() didn't skip over Stream Padding
2347 if it was the first record in the Index.
2349 lzma_index_cat() didn't combine small Indexes correctly.
2351 The test suite was updated to check for these bugs.
2353 These bugs didn't affect the xz command line tool or
2354 most users of liblzma in any way.
2356 commit 1f196909143b888e062bd9a0c4ba8c34d3019bfa
2357 Author: Lasse Collin <lasse.collin@tukaani.org>
2358 Date: Wed Nov 25 12:52:56 2009 +0200
2360 Index decoder fixes.
2362 The Index decoder code didn't perfectly match the API docs,
2363 which said that *i will be set to point to the decoded Index
2364 only after decoding has succeeded. The docs were a bit unclear
2367 Now the decoder will initially set *i to NULL. *i will be set
2368 to point to the decoded Index once decoding has succeeded.
2369 This simplifies applications too, since it avoids dangling
2372 commit 465d1b0d6518c5d980f2db4c2d769f9905bdd902
2373 Author: Lasse Collin <lasse.collin@tukaani.org>
2374 Date: Wed Nov 25 11:19:20 2009 +0200
2376 Create sparse files by default when decompressing into
2379 Sparse file creation can be disabled with --no-sparse.
2380 I don't promise yet that the name of this option won't
2381 change before 5.0.0. It's possible that the code, that
2382 checks when it is safe to use sparse output on stdout,
2383 is not good enough, and a more flexible command line
2384 option is needed to configure sparse file handling.
2386 commit 37de544414fc2dc5039471d1002ebd015eb3e627
2387 Author: Lasse Collin <lasse.collin@tukaani.org>
2388 Date: Sun Nov 22 12:43:06 2009 +0200
2392 commit f1a28b96c900c658fe016852ff62f6c24d1f50fa
2393 Author: Lasse Collin <lasse.collin@tukaani.org>
2394 Date: Sun Nov 22 12:05:33 2009 +0200
2396 Add missing consts to pointer casts.
2398 commit b9b5c54cd438b3ae47b44cc211b71f3bc53e35ef
2399 Author: Lasse Collin <lasse.collin@tukaani.org>
2400 Date: Sun Nov 22 12:00:30 2009 +0200
2402 Enable assembler code only if it is known to work
2403 on that operating system.
2405 I'm too lazy to think how to make a good Autoconf test
2406 for this and it's not that important anyway.
2408 No longer define HAVE_ASM_X86 or HAVE_ASM_X86_64.
2409 Inline assembler (if any) is used if a macro like
2410 __i386__ or __x86_64__ is defined.
2412 commit 0733f4c9994db696420a405810d5f02c79ebc404
2413 Author: Lasse Collin <lasse.collin@tukaani.org>
2414 Date: Sun Nov 22 11:55:03 2009 +0200
2416 Make fastpos.h use tuklib_integer.h instead of bsr.h
2417 when --enable-small has been specified.
2419 commit 7ac3985d891dcc5773543f84cc5bce6c14841b12
2420 Author: Lasse Collin <lasse.collin@tukaani.org>
2421 Date: Sun Nov 22 11:52:30 2009 +0200
2423 Update tuklib_integer.h with bit scan functions.
2425 Thanks to Joachim Henke for the original patch.
2427 commit c74c132f7f79a842c073c66575a4fdb985e4c2e3
2428 Author: Lasse Collin <lasse.collin@tukaani.org>
2429 Date: Fri Nov 20 12:51:19 2009 +0200
2431 Update tuklib_cpucores.m4 and tuklib_physmem.m4 from tuklib,
2432 which now use AC_CACHE_CHECK. Using the cache variable,
2433 configure now warns if there is no method to detect the amount
2434 of RAM and recommends using --enable-assume-ram.
2436 commit d315ca4930ff96e1428c6021c96f209e1abdd83e
2437 Author: Lasse Collin <lasse.collin@tukaani.org>
2438 Date: Mon Nov 16 18:16:45 2009 +0200
2440 Add support for --info-memory and --robot to xz.
2442 Currently --robot works only with --info-memory and
2443 --version. --help and --long-help work too, but --robot
2444 has no effect on them.
2446 Thanks to Jonathan Nieder for the original patches.
2448 commit e330fb7e6b8162894280c8a3dc22fdc05cd2d85e
2449 Author: Lasse Collin <lasse.collin@tukaani.org>
2450 Date: Sun Nov 15 12:54:45 2009 +0200
2452 Fix wrong indentation caused by incorrect settings
2455 commit 93e418562cf127a9171e87bcd4e9af8e1bfcdae4
2456 Author: Lasse Collin <lasse.collin@tukaani.org>
2457 Date: Sun Nov 15 12:40:17 2009 +0200
2461 I had hoped to keep liblzma as purely a compression
2462 library as possible (e.g. file I/O will go into
2463 a different library), but it seems that applications
2464 linking agaisnt liblzma need some way to determine
2465 the memory usage limit, and knowing the amount of RAM
2466 is one reasonable way to help making such decisions.
2468 Thanks to Jonathan Nieder for the original patch.
2470 commit cf39faca59083d38422058c6c97aa757ea7797d0
2471 Author: Lasse Collin <lasse.collin@tukaani.org>
2472 Date: Sat Nov 14 20:21:19 2009 +0200
2476 commit 2ddcae247c284cc2f396b6cfdab57790c7588b5f
2477 Author: Lasse Collin <lasse.collin@tukaani.org>
2478 Date: Sat Nov 14 20:20:03 2009 +0200
2480 Some updates to xz man page.
2482 commit 19b2674f07f8b588dfaf6638396b4b42866d7e23
2483 Author: Lasse Collin <lasse.collin@tukaani.org>
2484 Date: Sat Nov 14 19:51:03 2009 +0200
2486 Fix description of --memory in --long-help.
2488 commit 2291346f0cccf88e605d84b75c9c5aaaaddb5df8
2489 Author: Lasse Collin <lasse.collin@tukaani.org>
2490 Date: Sat Nov 14 19:45:39 2009 +0200
2492 Update the debug programs so that they compile again.
2494 commit 418d64a32e8144210f98a810738fed5a897e8367
2495 Author: Lasse Collin <lasse.collin@tukaani.org>
2496 Date: Sat Nov 14 18:59:19 2009 +0200
2498 Fix a design error in liblzma API.
2500 Originally the idea was that using LZMA_FULL_FLUSH
2501 with Stream encoder would read the filter chain
2502 from the same array that was used to intialize the
2503 Stream encoder. Since most apps wouldn't use
2504 LZMA_FULL_FLUSH, most apps wouldn't need to keep
2505 the filter chain available after initializing the
2506 Stream encoder. However, due to my mistake, it
2507 actually required keeping the array always available.
2509 Since setting the new filter chain via the array
2510 used at initialization time is not a nice way to do
2511 it for a couple of reasons, this commit ditches it
2512 and introduces lzma_filters_update(). This new function
2513 replaces also the "persistent" flag used by LZMA2
2514 (and to-be-designed Subblock filter), which was also
2515 an ugly thing to do.
2517 Thanks to Alexey Tourbin for reminding me about the problem
2518 that Stream encoder used to require keeping the filter
2521 commit f0bf7634b77263a4dd02b20c71861ab67995da68
2522 Author: Lasse Collin <lasse.collin@tukaani.org>
2523 Date: Sat Oct 17 11:11:58 2009 +0300
2525 Fix wrong function name in the previous commit.
2527 It was meant to be lzma_filters_copy(), not lzma_filters_dup().
2529 commit 6d118a0b9def82e96afba7386ec8d7da0b59649f
2530 Author: Lasse Collin <lasse.collin@tukaani.org>
2531 Date: Sat Oct 17 01:47:07 2009 +0300
2533 Add lzma_filters_copy().
2535 This will be needed internally by liblzma once I fix
2536 a design mistake in the encoder API. This function may
2537 be useful to applications too so it's good to export it.
2539 commit 78e92c18470483e161388e679c1ee556adb3a691
2540 Author: Jonathan Nieder <jrnieder@gmail.com>
2541 Date: Thu Oct 15 20:44:13 2009 -0500
2543 Escape dashes in xzmore.1
2545 A minus sign is larger, easier to see in a printout, and more
2546 likely to use the same glyph as ASCII hyphen-minus in a terminal
2547 than a hyphen. Since broken manual pagers do not find hyphens
2548 when the user searches for a hyphen-minus, minus signs are also
2549 easier to search for. So use minus signs instead of hyphens to
2550 render sample terminal output.
2552 commit 7b7fe902d98da28e5769e2aa1e0c08c92384f7ee
2553 Author: Lasse Collin <lasse.collin@tukaani.org>
2554 Date: Fri Oct 16 20:35:39 2009 +0300
2556 Mention --check=none in --long-help. It was already in
2557 the man page though.
2559 Thanks to Jim Meyering for noticing this.
2561 commit ebfb2c5e1f344e5c6e549b9dedaa49b0749a4a24
2562 Author: Lasse Collin <lasse.collin@tukaani.org>
2563 Date: Sun Oct 4 22:57:12 2009 +0300
2565 Use a tuklib module for integer handling.
2567 This replaces bswap.h and integer.h.
2569 The tuklib module uses <byteswap.h> on GNU,
2570 <sys/endian.h> on *BSDs and <sys/byteorder.h>
2571 on Solaris, which may contain optimized code
2572 like inline assembly.
2574 commit 29fd321033276261b87da7be5223db33d879a4c7
2575 Author: Lasse Collin <lasse.collin@tukaani.org>
2576 Date: Fri Oct 2 14:35:56 2009 +0300
2578 Add support for --enable-assume-ram=SIZE.
2580 commit 3782b3fee4812b0dd4ffdfa6563ed49f73060f25
2581 Author: Lasse Collin <lasse.collin@tukaani.org>
2582 Date: Fri Oct 2 11:28:17 2009 +0300
2584 Use unaligned access (if possible) on both endiannesses
2585 in lz_encoder_hash.h.
2587 commit c5f68b5cc79085a87f950fea53843e27f328068e
2588 Author: Lasse Collin <lasse.collin@tukaani.org>
2589 Date: Fri Oct 2 11:03:26 2009 +0300
2591 Make liblzma produce the same output on both endiannesses.
2593 Seems that it is a problem in some cases if the same
2594 version of XZ Utils produces different output on different
2595 endiannesses, so this commit fixes that problem. The output
2596 will still vary between different XZ Utils versions, but I
2597 cannot avoid that for now.
2599 This commit bloatens the code on big endian systems by 1 KiB,
2600 which should be OK since liblzma is bloated already. ;-)
2602 commit 4a84d1adfda35e4fb4d41ecf0feb8223b100517a
2603 Author: Mike Frysinger <vapier@gentoo.org>
2604 Date: Sat Sep 26 12:51:50 2009 -0400
2606 add lzmainfo to gitignore
2608 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2610 commit 188a1dcd0cc7867810ed3a55c598d0680922c63b
2611 Author: Lasse Collin <lasse.collin@tukaani.org>
2612 Date: Sun Sep 27 11:53:36 2009 +0300
2616 commit db9119b9181b307e7ac5d2bae82444d04b902b59
2617 Author: Lasse Collin <lasse.collin@tukaani.org>
2618 Date: Sun Sep 27 11:48:54 2009 +0300
2620 Work around a bug in Interix header files.
2622 Thanks to Markus Duft for the patch.
2624 commit b3d105e69786a45963176fd2193abe75e05ba738
2625 Author: Lasse Collin <lasse.collin@tukaani.org>
2626 Date: Thu Sep 24 17:50:17 2009 +0300
2628 Fix an error in OpenVMS-specific code.
2630 Thanks to Jouk Jansen.
2632 commit 5e000ff00d4d01e559397b49eb648ad3f159d496
2633 Author: Lasse Collin <lasse.collin@tukaani.org>
2634 Date: Tue Sep 22 18:59:56 2009 +0300
2636 Added OpenVMS-specific information to INSTALL.
2638 commit 932b2e204463d70f3eee5b8a1ea5a23bf9d001a4
2639 Author: Lasse Collin <lasse.collin@tukaani.org>
2640 Date: Tue Sep 22 14:03:02 2009 +0300
2642 Better fixes for OpenVMS support.
2644 Thanks to Jouk Jansen.
2646 commit 4c3630ec4179fe9265407a35c4db1374ffc82372
2647 Author: Lasse Collin <lasse.collin@tukaani.org>
2648 Date: Tue Sep 22 13:40:19 2009 +0300
2650 Avoid non-standard preprocessor construct.
2652 Thanks to Jouk Jansen.
2654 commit 0deb1bb60addd1306b525e0ac0ad2a84eb0390d9
2655 Author: Lasse Collin <lasse.collin@tukaani.org>
2656 Date: Mon Sep 21 19:50:09 2009 +0300
2658 Make sure that TUKLIB_DOSLIKE doesn't get defined on Cygwin.
2660 Thanks to Charles Wilson.
2662 commit e599bba4216c0edb8cc8f40adad3a6dba88685f4
2663 Author: Lasse Collin <lasse.collin@tukaani.org>
2664 Date: Sat Sep 19 09:47:30 2009 +0300
2668 Separate a few reusable components from XZ Utils specific
2669 code. The reusable code is now in "tuklib" modules. A few
2670 more could be separated still, e.g. bswap.h.
2672 Fix some bugs in lzmainfo.
2674 Fix physmem and cpucores code on OS/2. Thanks to Elbert Pol
2677 Add OpenVMS support into physmem. Add a few #ifdefs to ease
2678 building XZ Utils on OpenVMS. Thanks to Jouk Jansen for the
2681 commit 49cfc8d392cf535f8dd10233225b1fc726fec9ef
2682 Author: Lasse Collin <lasse.collin@tukaani.org>
2683 Date: Tue Sep 15 21:07:23 2009 +0300
2685 Fix incorrect use of "restrict".
2687 commit 15ffd675ab7af84592eb1c23b0e9f4699aa0fd8c
2688 Author: Lasse Collin <lasse.collin@tukaani.org>
2689 Date: Sat Sep 12 14:09:17 2009 +0300
2691 Fix GCC version check for nothrow attribute.
2693 commit 6bfdd3a88a819f04c8f202e7d3c6f88a01c7d224
2694 Author: Lasse Collin <lasse.collin@tukaani.org>
2695 Date: Sat Sep 12 14:08:15 2009 +0300
2699 commit 4ab7b16b9573bdfa32279e4adadff684d5cd58ac
2700 Author: Lasse Collin <lasse.collin@tukaani.org>
2701 Date: Sat Sep 12 14:07:36 2009 +0300
2703 A few grammar fixes.
2705 Thanks to Christian Weisgerber for pointing out some of these.
2707 commit 8905a33daadcd2d6557c83c81c490b827d566c94
2708 Author: Lasse Collin <lasse.collin@tukaani.org>
2709 Date: Fri Sep 11 17:08:15 2009 +0300
2713 commit 68059334ff435300ab1ce2c616b0eee1b0d88dd9
2714 Author: Lasse Collin <lasse.collin@tukaani.org>
2715 Date: Fri Sep 11 17:06:32 2009 +0300
2717 Add PACKAGE_HOMEPAGE to {windows,dos}/config.h to fix build errors.
2719 commit 221be761f467da76875247bc02d7a1716682075d
2720 Author: Lasse Collin <lasse.collin@tukaani.org>
2721 Date: Fri Sep 11 10:24:09 2009 +0300
2723 Use $(LN_EXEEXT) in symlinks to executables.
2725 This fixes "make install" on operating systems using
2726 a suffix for executables.
2728 Cygwin is treated specially. The symlink names won't have
2729 .exe suffix even though the executables themselves have.
2730 Thanks to Charles Wilson.
2732 commit 18a4233a53d9b82abac7db7d7804684c5fea9c2c
2733 Author: Lasse Collin <lasse.collin@tukaani.org>
2734 Date: Fri Sep 11 09:25:09 2009 +0300
2736 Fix a couple of warnings.
2738 commit 429910b2ba67611d8df60d1a9da9641bdb5f82b4
2739 Author: Lasse Collin <lasse.collin@tukaani.org>
2740 Date: Sat Sep 5 18:39:21 2009 +0300
2742 Add OS/2-specific code to physmem.h.
2744 Also move DJGPP-specific code near the code meant
2745 for other DOS-like systems.
2747 commit 7aca7b3174bcbba4a4915682ff0cd405d63f5740
2748 Author: Lasse Collin <lasse.collin@tukaani.org>
2749 Date: Sat Sep 5 01:21:15 2009 +0300
2753 commit 60ccb80c9c4a0d771acc5b7d9d6f32b17fed1071
2754 Author: Lasse Collin <lasse.collin@tukaani.org>
2755 Date: Sat Sep 5 01:20:29 2009 +0300
2757 Use sysctl() != -1 instead of !sysctl() to check if
2758 the function call succeeded.
2760 NetBSD 4.0 returns positive values on success, but
2761 NetBSD Current and FreeBSD return zero. OpenBSD's
2762 man page doesn't tell what sysctl() returns on
2763 success. All these BSDs return -1 on error.
2765 Thanks to Robert Elz and Thomas Klausner.
2767 commit 173368911cf09ab0b03fc4db8f3d4b81d86dce32
2768 Author: Lasse Collin <lasse.collin@tukaani.org>
2769 Date: Wed Sep 2 09:43:51 2009 +0300
2771 Mention in INSTALL that --enable-small doesn't modify CFLAGS.
2773 commit 319a0fd7d7e9ebbb71ca6930abfc20777cb4aacc
2774 Author: Lasse Collin <lasse.collin@tukaani.org>
2775 Date: Tue Sep 1 20:40:01 2009 +0300
2777 Refactored option parsing.
2779 commit 25adaaa56e2e51a47a910a8d73452414619a2e53
2780 Author: Lasse Collin <lasse.collin@tukaani.org>
2781 Date: Tue Sep 1 20:23:30 2009 +0300
2783 Fix options parsing bug in xz.
2785 xz used to reject "xz --lzma2=pb=2," while
2786 "xz --lzma2=pb=2,," worked. Now both work.
2788 commit 5f6dddc6c911df02ba660564e78e6de80947c947
2789 Author: Lasse Collin <lasse.collin@tukaani.org>
2790 Date: Tue Sep 1 20:20:19 2009 +0300
2794 commit 655457b9ada5ec7db398c5392e41290f3f332ea8
2795 Author: Lasse Collin <lasse.collin@tukaani.org>
2796 Date: Mon Aug 31 21:59:25 2009 +0300
2798 Revert 43f44160b1ddcbf7e5205c37db09b3bebe7226f9
2799 and use a fix that works on all systems using
2802 Maybe the assembler code is used e.g. on Solaris x86
2803 but let's worry about it if this doesn't work on it.
2805 commit 162189c3477953805a28f96d3a75cb9ab9417928
2806 Author: Lasse Collin <lasse.collin@tukaani.org>
2807 Date: Sun Aug 30 17:29:19 2009 +0300
2811 commit 2331f5f97af3e5897e23da45d9df3d664099c7f8
2812 Author: Lasse Collin <lasse.collin@tukaani.org>
2813 Date: Sun Aug 30 17:28:52 2009 +0300
2815 Add more OS/2 specific info to INSTALL.
2817 commit 94c66b3297b3ad307eee93cf6b160e3c43997f11
2818 Author: Lasse Collin <lasse.collin@tukaani.org>
2819 Date: Sat Aug 29 14:43:52 2009 +0300
2821 Use even more hackish way to support thousand separators.
2823 Seems that in addition on Windows and DOS, also OpenBSD
2824 lacks support for %'d style printf() format strings.
2825 So far that is the only modern POSIX-like system I know
2826 with this problem, but after this hack, the thousand
2827 separator shouldn't be a problem on any system.
2829 Maybe testing if a format string like %'d produces
2830 reasonable output is invoking undefined behavior on some
2831 systems, but so far all the problematic systems I've tried
2832 just print the raw format string (e.g. %'d prints 'd).
2834 Maybe Autoconf test would have been better, but this
2835 hack works also for cross-compilation, and avoids
2836 recompilation in case the system libc starts to support
2837 the thousand separator.
2839 commit 3432e9c6aab851da1227b63dce645d7f190c04d8
2840 Author: Lasse Collin <lasse.collin@tukaani.org>
2841 Date: Sat Aug 29 13:42:56 2009 +0300
2845 commit 27414daadf5727e8ab942374b5ec1c8990122878
2846 Author: Lasse Collin <lasse.collin@tukaani.org>
2847 Date: Sat Aug 29 13:39:21 2009 +0300
2851 This fixes build on *BSDs and Darwin.
2853 Thanks to Jukka Salmi for the patches.
2854 Richard Koch reported the problem too.
2856 commit 43f44160b1ddcbf7e5205c37db09b3bebe7226f9
2857 Author: Lasse Collin <lasse.collin@tukaani.org>
2858 Date: Sat Aug 29 13:35:23 2009 +0300
2860 Fix x86 assembler on GCC 3.
2862 Thanks to Karl Berry.
2864 commit 682efdc1f9492fdd76c9ce82e7c00ca0768067e8
2865 Author: Lasse Collin <lasse.collin@tukaani.org>
2866 Date: Thu Aug 27 18:36:59 2009 +0300
2870 commit c8c184db1c95bf70f78256ec6237845a57f342af
2871 Author: Lasse Collin <lasse.collin@tukaani.org>
2872 Date: Thu Aug 27 17:08:33 2009 +0300
2874 Update xz man page date.
2876 commit 9756fce565e98b8fa5fe6ead296d84e7601ec254
2877 Author: Lasse Collin <lasse.collin@tukaani.org>
2878 Date: Thu Aug 27 17:00:22 2009 +0300
2880 Fix the debug directory.
2882 6a2eb54092fc625d59921a607ff68cd1a90aa898 and
2883 71f18e8a066a01dda0c8e5508b135ef104e43e4c required
2884 some changes that weren't applied in debug.
2886 commit 77007a7fb20187fcf3d1dd9839c79ace2d63f2ea
2887 Author: Lasse Collin <lasse.collin@tukaani.org>
2888 Date: Thu Aug 27 16:36:40 2009 +0300
2890 Add missing files to EXTRA_DIST.
2892 commit 04dcbfdeb921e5f361a4487134e91e23fffbe09d
2893 Author: Lasse Collin <lasse.collin@tukaani.org>
2894 Date: Thu Aug 27 16:21:22 2009 +0300
2896 Bumped version to 4.999.9beta.
2898 commit fd7618611a22f42a6913bc8d518c9bbc9252d6b4
2899 Author: Lasse Collin <lasse.collin@tukaani.org>
2900 Date: Thu Aug 27 16:17:47 2009 +0300
2904 commit c29e76c0f910fca0a90a50b78d337f6c32623e9d
2905 Author: Lasse Collin <lasse.collin@tukaani.org>
2906 Date: Thu Aug 27 16:12:52 2009 +0300
2908 .xz file format specification 1.0.4 (probably).
2910 Thanks to Christian von Roques, Peter Lawler,
2911 and Jim Meyering for the fixes.
2913 commit 696d7ee3953beaf4f0ed18e78917ccf300431966
2914 Author: Lasse Collin <lasse.collin@tukaani.org>
2915 Date: Thu Aug 27 15:43:54 2009 +0300
2917 Require GNU libtool 2.2.
2919 commit 4c3558aa8305a8f8b6c43b8569eb539717ca9e8d
2920 Author: Lasse Collin <lasse.collin@tukaani.org>
2921 Date: Thu Aug 27 15:34:45 2009 +0300
2923 Add "dos" to EXTRA_DIST.
2925 commit 35b29e4424ced5a3ababf132283e519080c7b298
2926 Author: Lasse Collin <lasse.collin@tukaani.org>
2927 Date: Thu Aug 27 15:23:27 2009 +0300
2931 commit 23414377192c21f3f34c84cdfe0ef0fbd06a1dea
2932 Author: Lasse Collin <lasse.collin@tukaani.org>
2933 Date: Thu Aug 27 15:17:00 2009 +0300
2935 Some xz man page improvements.
2937 commit 371b04e19fc9051dbaeec51ec0badec6a1f0699d
2938 Author: Lasse Collin <lasse.collin@tukaani.org>
2939 Date: Thu Aug 27 10:41:01 2009 +0300
2941 Removed doc/bugs.txt.
2943 commit d88c4072b36d3a76f839185799fb1d91037a1b81
2944 Author: Lasse Collin <lasse.collin@tukaani.org>
2945 Date: Thu Aug 27 10:40:25 2009 +0300
2949 It now includes bug reporting instructions/tips.
2951 commit 92e536d8b8d33a6b12d0802bcd7be4437046f13e
2952 Author: Lasse Collin <lasse.collin@tukaani.org>
2953 Date: Thu Aug 27 10:21:18 2009 +0300
2957 Thanks to Jim Meyering.
2959 (From now on, I try to always remember to put
2960 the relevant thanks to commit messages.)
2962 commit 3e2ba8b58585743e59251e69ad2783eb08357079
2963 Author: Lasse Collin <lasse.collin@tukaani.org>
2964 Date: Thu Aug 27 10:13:46 2009 +0300
2966 Updates to liblzma API headers.
2968 Added lzma_nothrow for every function. It adds
2969 throw() when the header is used in C++ code.
2971 Some lzma_attrs were added or removed.
2973 Lots of comments were improved.
2975 commit 8e8ebc17c535a1f8846718059b48417409c37050
2976 Author: Lasse Collin <lasse.collin@tukaani.org>
2977 Date: Tue Aug 18 00:30:09 2009 +0300
2981 commit b198e770a146e4a41f91a93f0b233713f2515848
2982 Author: Lasse Collin <lasse.collin@tukaani.org>
2983 Date: Tue Aug 18 00:26:48 2009 +0300
2987 Some questions worth answering were removed, because I
2988 currently don't have good up to date answers to them.
2990 commit fe111a25cd788d31b581996e4533910388a7f0a9
2991 Author: Lasse Collin <lasse.collin@tukaani.org>
2992 Date: Mon Aug 17 22:45:50 2009 +0300
2994 Some xz man changes.
2996 commit 10242a21e9abda0c5c6a03501703cc40b8a699a5
2997 Author: Lasse Collin <lasse.collin@tukaani.org>
2998 Date: Sun Aug 16 22:15:42 2009 +0300
3002 commit 3ce1916c83041113b9cad9ead5c97a527cf8aa1d
3003 Author: Lasse Collin <lasse.collin@tukaani.org>
3004 Date: Sun Aug 16 22:15:13 2009 +0300
3006 Fix data corruption in LZ/LZMA2 encoder.
3008 Thanks to Jonathan Stott for the bug report.
3010 commit 66da129c8ec33dd66acc92f113f7c1ca740ca81a
3011 Author: Lasse Collin <lasse.collin@tukaani.org>
3012 Date: Thu Aug 13 15:15:37 2009 +0300
3014 Updated INSTALL and PACKAGERS to match the changes
3015 made in --enable-dynamic.
3017 commit 8238c4b2402f952c4e492e5b778aa272e57b6705
3018 Author: Lasse Collin <lasse.collin@tukaani.org>
3019 Date: Thu Aug 13 15:03:46 2009 +0300
3021 Link lzmainfo against shared liblzma by default.
3023 commit 71f18e8a066a01dda0c8e5508b135ef104e43e4c
3024 Author: Lasse Collin <lasse.collin@tukaani.org>
3025 Date: Thu Aug 13 15:00:21 2009 +0300
3027 Make --enable-dynamic a tristate option.
3029 Some programs will by default be linked against static
3030 liblzma and some against shared liblzma. --enable-dynamic
3031 now allows overriding the default to both directions
3032 (all dynamic or all static) even when building both
3033 shared and static liblzma.
3035 This is quite messy compared to how simple thing it is supposed
3036 to be. The complexity is mostly due to Windows support.
3038 commit 5aa4678b2342dcfc1d2b31aa9fa4f39c539e4b61
3039 Author: Lasse Collin <lasse.collin@tukaani.org>
3040 Date: Thu Aug 13 12:56:47 2009 +0300
3042 Fix xz Makefile.am for the man page.
3044 install-exec-hook -> install-data-hook
3046 commit e51b4e49e800bd84e6d589dca2964d3985e88139
3047 Author: Lasse Collin <lasse.collin@tukaani.org>
3048 Date: Thu Aug 13 12:55:45 2009 +0300
3050 Add lzmainfo for backward compatibility with LZMA Utils.
3052 lzmainfo now links against static liblzma. In contrast
3053 to other command line tools in XZ Utils, linking lzmainfo
3054 against static liblzma by default is dumb. This will be
3055 fixed once I have fixed some related issues in configure.ac.
3057 commit a4165d0584376d948c213ec93c6065d24ff6a5e7
3058 Author: Lasse Collin <lasse.collin@tukaani.org>
3059 Date: Thu Aug 13 12:42:36 2009 +0300
3061 Sync some error messages from xz to xzdec.
3063 Make xz error message translation usable outside
3064 xz (at least in upcoming lzmainfo).
3066 commit df636eb4e066b4e154ce8e66e82c87ba1db652a6
3067 Author: Lasse Collin <lasse.collin@tukaani.org>
3068 Date: Thu Aug 13 09:37:21 2009 +0300
3070 Add xz man page to manfiles in toplevel Makefile.am.
3072 commit 180bdf58ea5bb07941e0a99b304d9aa832198748
3073 Author: Lasse Collin <lasse.collin@tukaani.org>
3074 Date: Thu Aug 13 09:37:01 2009 +0300
3076 Fix first line of xz man page.
3078 commit e1ce2291e759b50ebfcf7cbbcc04cd098f1705a4
3079 Author: Lasse Collin <lasse.collin@tukaani.org>
3080 Date: Mon Aug 10 11:22:31 2009 +0300
3082 Added a rough version of the xz man page.
3084 commit e71903fc6101f1c039d702e335b08aad1e1b4100
3085 Author: Jonathan Nieder <jrnieder@gmail.com>
3086 Date: Sun Aug 9 13:41:20 2009 -0500
3088 “xzdiff a.xz b.xz” always fails
3090 Attempts to compare two compressed files result in no output and
3093 Instead of going to standard output, ‘diff’ output is being
3094 captured in the xz_status variable along with the exit status from
3095 the decompression commands. Later, when this variable is examined
3096 for nonzero status codes, numerals from dates in the ‘diff’ output
3097 make it appear as though decompression failed.
3099 So let the ‘diff’ output leak to standard output with another file
3100 descriptor. (This trick is used in all similar contexts elsewhere
3101 in xzdiff and in the analogous context in gzip’s zdiff script.)
3103 commit 1d314b81aa5b0c4530638ffabd4e0edb52e5362c
3104 Author: Jonathan Nieder <jrnieder@gmail.com>
3105 Date: Sun Aug 9 13:22:12 2009 -0500
3107 xzless: Support compressed standard input
3109 It can be somewhat confusing that
3111 less < some_file.txt
3115 xzless < some_file.txt.xz
3117 does not. Since version 429, ‘less’ allows a filter specified in
3118 the LESSOPEN environment variable to preprocess its input even if
3119 it comes from standard input, if $LESSOPEN begins with ‘|-’. So
3120 set $LESSOPEN to take advantage of this feature.
3122 Check less’s version at runtime so xzless can continue to work
3123 with older versions.
3125 commit a7f5d2fe4826ac68839d00059f05004fb81d5c69
3126 Author: Lasse Collin <lasse.collin@tukaani.org>
3127 Date: Sun Aug 9 20:57:46 2009 +0300
3129 GPLv2+ not GPLv2 for Doxyfile.in is probably OK.
3131 commit b735cde20cc14857136ae65a0e5d336ed7ddc862
3132 Author: Lasse Collin <lasse.collin@tukaani.org>
3133 Date: Sun Aug 2 00:27:29 2009 +0300
3135 Added a copyright notice to Doxyfile.in since it contains
3136 lots of comments from Doxygen.
3138 It seems that the Doxygen authors' intent is to not apply
3139 their copyright on generated files, but since it doesn't
3140 matter for XZ Utils at all, better safe than sorry.
3142 commit 0fd157cc008446adfc8f91394f5503868025a642
3143 Author: Lasse Collin <lasse.collin@tukaani.org>
3144 Date: Sun Aug 2 00:11:37 2009 +0300
3148 commit b198da96ff9ac8c89b466b4d196c5f3fe1c7904f
3149 Author: Lasse Collin <lasse.collin@tukaani.org>
3150 Date: Sun Aug 2 00:10:22 2009 +0300
3154 commit 669413bb2db954bbfde3c4542fddbbab53891eb4
3155 Author: Lasse Collin <lasse.collin@tukaani.org>
3156 Date: Thu Jul 30 12:25:55 2009 +0300
3160 commit dbbd8fb870ae789d96497911006c869d37148c15
3161 Author: Jonathan Nieder <jrnieder@gmail.com>
3162 Date: Tue Jul 28 17:37:24 2009 -0500
3164 xzdiff: add missing ;; to case statement
3166 commit adbad2d16cb5909f85d4a429011005613ea62ffe
3167 Author: Lasse Collin <lasse.collin@tukaani.org>
3168 Date: Fri Jul 24 13:15:06 2009 +0300
3170 Added history.txt to doc_DATA.
3172 commit e0236f12569eb36f9b81ce7a1e52e0f73698ac27
3173 Author: Lasse Collin <lasse.collin@tukaani.org>
3174 Date: Fri Jul 24 12:00:40 2009 +0300
3176 Updated .gitignore files.
3178 commit 2f34fb269265e3aba43a2a9c734020a45268826d
3179 Author: Lasse Collin <lasse.collin@tukaani.org>
3180 Date: Fri Jul 24 11:34:02 2009 +0300
3182 Minor improvements to COPYING.
3184 commit 0db1befcfbc120377df4b89923762f16d25f548a
3185 Author: Lasse Collin <lasse.collin@tukaani.org>
3186 Date: Thu Jul 23 19:10:55 2009 +0300
3188 Fix incorrect usage of getopt_long(), which caused
3189 invalid memory access if XZ_OPT was defined.
3191 commit 8f8ec942d6d21ada2096eaf063411bc8bc7e2d48
3192 Author: Lasse Collin <lasse.collin@tukaani.org>
3193 Date: Mon Jul 20 15:43:32 2009 +0300
3195 Avoid internal error with --format=xz --lzma1.
3197 commit 99f9e879a6a8bb54a65da99c12e0f390216c152a
3198 Author: Lasse Collin <lasse.collin@tukaani.org>
3199 Date: Sun Jul 19 13:14:20 2009 +0300
3201 Major documentation update.
3203 Installation and packaging instructions were added.
3204 README and other generic docs were revised.
3206 Some of the documentation files are now installed to $docdir.
3208 commit ef4cf1851de89022cba5674784f1a8f6343c15b0
3209 Author: Lasse Collin <lasse.collin@tukaani.org>
3210 Date: Sun Jul 19 11:09:31 2009 +0300
3212 Added missing author notice to xzless.in.
3214 commit 4c9c989d45b188667799a7a1d6c728ed43f7bf77
3215 Author: Lasse Collin <lasse.collin@tukaani.org>
3216 Date: Sat Jul 18 18:54:55 2009 +0300
3218 Use AC_CONFIG_AUX_DIR to clean up the toplevel directory
3221 Fixed a related bug in the toplevel Makefile.am.
3223 Added the build-aux directory to .gitignore.
3225 commit 366e436090a7a87215e9bf0e3ddcd55f05b50587
3226 Author: Lasse Collin <lasse.collin@tukaani.org>
3227 Date: Sat Jul 18 14:34:08 2009 +0300
3229 Updated the totally outdated TODO file.
3231 commit 64e498c89d8b9966e8663f43bf64d47c26c55c62
3232 Author: Lasse Collin <lasse.collin@tukaani.org>
3233 Date: Sat Jul 18 11:26:39 2009 +0300
3235 Added public domain notice into a few files.
3237 commit a35755c5de808df027675688855d1b621a4fb428
3238 Author: Lasse Collin <lasse.collin@tukaani.org>
3239 Date: Tue Jul 14 21:10:36 2009 +0300
3241 Allow extra commas in filter-specific options on xz command line.
3243 This may slightly ease writing scripts that construct
3244 filter-specific option strings dynamically.
3246 commit 98f3cac1ad31191c5160a7e48398bf85141e941c
3247 Author: Lasse Collin <lasse.collin@tukaani.org>
3248 Date: Tue Jul 14 18:04:31 2009 +0300
3250 Accept --lzma2=preset=6e where "e" is equivalent to --extreme
3251 when no custom chain is in use.
3253 commit d873a09e956363e54bf58c577c8f7e487b6fb464
3254 Author: Lasse Collin <lasse.collin@tukaani.org>
3255 Date: Sun Jul 12 19:08:30 2009 +0300
3257 Add dist-hook to create ChangeLog from the commit log,
3258 and to conver the man pages to PDF and plain text, which
3259 may be convenient to those who cannot render man pages.
3261 commit cd69a5a6c16c289f6f8e2823b03c72289472270f
3262 Author: Lasse Collin <lasse.collin@tukaani.org>
3263 Date: Fri Jul 10 11:39:38 2009 +0300
3265 BCJ filters: Reject invalid start offsets with LZMA_OPTIONS_ERROR.
3267 This is a quick and slightly dirty fix to make the code
3268 conform to the latest file format specification. Without
3269 this patch, it's possible to make corrupt files by
3270 specifying start offset that is not a multiple of the
3271 filter's alignment. Custom start offset is almost never
3272 used, so this was only a minor bug.
3274 The xz command line tool doesn't validate the start offset,
3275 so one will get a bit unclear error message if trying to use
3276 an invalid start offset.
3278 commit eed9953732b801f6c97317fb3160445a8754180b
3279 Author: Lasse Collin <lasse.collin@tukaani.org>
3280 Date: Fri Jul 10 11:33:21 2009 +0300
3282 Look for full command names instead of substrings
3283 like "un", "cat", and "lz" when determining if
3284 xz is run as unxz, xzcat, lzma, unlzma, or lzcat.
3286 This is to ensure that if xz is renamed (e.g. via
3287 --program-transform-name), it doesn't so easily
3290 commit 6f62fa88f4ff7ba78565c314c0e6e71c498fa658
3291 Author: Lasse Collin <lasse.collin@tukaani.org>
3292 Date: Wed Jul 8 23:06:46 2009 +0300
3296 commit 1754b7e03e2aa7e2e0196807fe8b0f3f5a637b0e
3297 Author: Lasse Collin <lasse.collin@tukaani.org>
3298 Date: Wed Jul 8 23:05:29 2009 +0300
3300 Portability improvement to version.sh.
3302 commit 3bdb53792c0e3e3febe9370e56eda5b08f89410f
3303 Author: Lasse Collin <lasse.collin@tukaani.org>
3304 Date: Wed Jul 8 22:50:16 2009 +0300
3306 Remove --force from xzdec.
3308 It was ignored for compatibility with xz, but now that
3309 --decompress --stdout --force copies unrecognized files
3310 as is to stdout, simply ignoring --force in xzdec would
3311 be wrong. xzdec will not support copying unrecognized
3312 data as is to stdout, so it cannot support --force.
3314 commit 5f16ef4abf220028a9ddbcb138217597a9455f62
3315 Author: Lasse Collin <lasse.collin@tukaani.org>
3316 Date: Mon Jul 6 10:36:04 2009 +0300
3318 Use sed instead of $(SED) so that we don't need to
3319 use AC_PROG_SED. We don't do anything fancy with sed,
3320 so this should work OK. libtool 2.2 sets SED but 1.5
3321 doesn't, so $(SED) happened to work when using libtool 2.2.
3323 commit 96e4b257e101d72072d43e144897d92920270669
3324 Author: Lasse Collin <lasse.collin@tukaani.org>
3325 Date: Sun Jul 5 22:25:17 2009 +0300
3327 Major update to the xzgrep and other scripts based on
3328 the latest versions found from gzip CVS repository.
3330 configure will try to find a POSIX shell to be used by
3331 the scripts. This should ease portability on systems
3332 which have pre-POSIX /bin/sh.
3334 xzgrep and xzdiff support .xz, .lzma, .gz, and .bz2 files.
3335 xzmore and xzless support only .xz and .lzma files.
3337 The name of the xz executable used in these scripts is
3338 now correct even if --program-transform-name has been used.
3340 commit 25cc7a6e8c2506a0d80084a4c1c67d33e7439100
3341 Author: Lasse Collin <lasse.collin@tukaani.org>
3342 Date: Sun Jul 5 19:26:53 2009 +0300
3344 Use @PACKAGE_HOMEPAGE@ in liblzma.pc.in.
3346 commit 18c10c30d2833f394cd7bce0e6a821044b15832f
3347 Author: Lasse Collin <lasse.collin@tukaani.org>
3348 Date: Sat Jul 4 00:40:44 2009 +0300
3350 Make "xz --decompress --stdout --force" copy unrecognized
3351 files as is to standard output.
3353 This feature is needed to be more compatible with gzip's
3354 behavior. This was more complicated to implement than it
3355 sounds, because the way liblzma is able to return errors with
3356 files of only a few bytes in size. xz now has its own file
3357 type detection code and no longer uses lzma_auto_decoder().
3359 commit 0a289c01ac821ea9c4250aa906b0ae3cfa953633
3360 Author: Lasse Collin <lasse.collin@tukaani.org>
3361 Date: Thu Jul 2 14:30:38 2009 +0300
3363 Define PACKAGE_HOMEPAGE in configure.ac and use it in
3366 Use also PACKAGE_NAME instead of hardcoding "XZ Utils".
3368 commit 5cc99db5bae8633f85559e5cdaef4cd905a4ee9c
3369 Author: Lasse Collin <lasse.collin@tukaani.org>
3370 Date: Wed Jul 1 12:21:24 2009 +0300
3372 Avoid visibility related compiler warnings on Windows.
3374 commit 7653d1cf48080e63b189ed9d58dea0e82b6b1c5e
3375 Author: Lasse Collin <lasse.collin@tukaani.org>
3376 Date: Tue Jun 30 17:14:39 2009 +0300
3378 Use static liblzma by default also for tests.
3380 commit f42ee981668b545ab6d06c6072e262c29605273c
3381 Author: Lasse Collin <lasse.collin@tukaani.org>
3382 Date: Tue Jun 30 17:09:57 2009 +0300
3386 Don't use libtool convenience libraries to avoid recently
3387 discovered long-standing subtle but somewhat severe bugs
3388 in libtool (at least 1.5.22 and 2.2.6 are affected). It
3389 was found when porting XZ Utils to Windows
3390 <http://lists.gnu.org/archive/html/libtool/2009-06/msg00070.html>
3391 but the problem is significant also e.g. on GNU/Linux.
3393 Unless --disable-shared is passed to configure, static
3394 library built from a set of convenience libraries will
3395 contain PIC objects. That is, while libtool builds non-PIC
3396 objects too, only PIC objects will be used from the
3397 convenience libraries. On 32-bit x86 (tested on mobile XP2400+),
3398 using PIC instead of non-PIC makes the decompressor 10 % slower
3399 with the default CFLAGS.
3401 So while xz was linked against static liblzma by default,
3402 it got the slower PIC objects unless --disable-shared was
3403 used. I tend develop and benchmark with --disable-shared
3404 due to faster build time, so I hadn't noticed the problem
3405 in benchmarks earlier.
3407 This commit also adds support for building Windows resources
3408 into liblzma and executables.
3410 commit 89dac1db6f168d7469cfbc4432651d4724c5c0de
3411 Author: Lasse Collin <lasse.collin@tukaani.org>
3412 Date: Mon Jun 29 22:19:51 2009 +0300
3414 Added a comment about "autoconf -fi" to autogen.sh.
3416 commit 6e685aae4594bc0af1b5032e01bb37d0edaa3ebd
3417 Author: Lasse Collin <lasse.collin@tukaani.org>
3418 Date: Sun Jun 28 10:04:24 2009 +0300
3420 Add -no-undefined to get shared liblzma on Windows.
3422 commit 73f560ee5fa064992b76688d9472baf139432540
3423 Author: Lasse Collin <lasse.collin@tukaani.org>
3424 Date: Sat Jun 27 22:57:15 2009 +0300
3426 Make physmem() work on Cygwin 1.5 and older.
3428 commit 7ff0004fbce24ae72eddfe392828ffd7d4639ed1
3429 Author: Lasse Collin <lasse.collin@tukaani.org>
3430 Date: Sat Jun 27 17:28:01 2009 +0300
3432 Moved the Windows resource files outside the windows directory
3433 to prepare for building them with Autotools.
3435 commit 449c634674f35336a4815d398172e447659a135e
3436 Author: Lasse Collin <lasse.collin@tukaani.org>
3437 Date: Sat Jun 27 13:05:03 2009 +0300
3439 Added missing $(EXEEXT).
3441 commit 792db79f27ad9ab1fb977e23be65c7761f545752
3442 Author: Lasse Collin <lasse.collin@tukaani.org>
3443 Date: Sat Jun 27 12:32:40 2009 +0300
3445 Create correct symlinks even when
3446 --program-{prefix,suffix,transform} is passed to configure.
3448 commit 0adc72feb84f5b903f6ad9d3f759b1c326fafc6b
3449 Author: Lasse Collin <lasse.collin@tukaani.org>
3450 Date: Sat Jun 27 10:02:24 2009 +0300
3452 Silence a compiler warning on DOS-like systems.
3454 commit ad12edc95254ede3f0cb8dec8645e8789e984c4f
3455 Author: Lasse Collin <lasse.collin@tukaani.org>
3456 Date: Sat Jun 27 09:35:15 2009 +0300
3458 Updated the filenames in POTFILES.in too.
3460 commit b2b1f867532732fe9969131f8713bdd6b0731763
3461 Author: Lasse Collin <lasse.collin@tukaani.org>
3462 Date: Sat Jun 27 00:43:06 2009 +0300
3464 Hopefully improved portability of the assembler code in
3465 Autotools based builds on Windows.
3467 commit c393055947247627a09b6a6b8f20aa0c32f9be16
3468 Author: Lasse Collin <lasse.collin@tukaani.org>
3469 Date: Fri Jun 26 21:17:29 2009 +0300
3471 Updated THANKS (most of today's commits are based on
3472 Charles Wilson's patches).
3474 commit da0af22e4b4139b8a10710945f8b245b3a77c97d
3475 Author: Lasse Collin <lasse.collin@tukaani.org>
3476 Date: Fri Jun 26 21:00:35 2009 +0300
3478 Updated comments to match renamed files.
3480 commit 65014fd211dfbd4be48685998cb5a12aaa29c8d2
3481 Author: Lasse Collin <lasse.collin@tukaani.org>
3482 Date: Fri Jun 26 20:49:54 2009 +0300
3484 Rename process.[hc] to coder.[hc] and io.[hc] to file_io.[hc]
3485 to avoid problems on systems with system headers with those
3488 commit 5e1257466dcb66f1d7a3f71814a5ad885cba43e8
3489 Author: Lasse Collin <lasse.collin@tukaani.org>
3490 Date: Fri Jun 26 20:43:36 2009 +0300
3492 Rename process_file() to coder_run().
3494 commit cad62551c5fa9865dbe0841a0b3bc729c4fbe8fc
3495 Author: Lasse Collin <lasse.collin@tukaani.org>
3496 Date: Fri Jun 26 20:36:45 2009 +0300
3498 Ugly hack to make it possible to use the thousand separator
3499 format character with snprintf() on POSIX systems but not
3500 on non-POSIX systems and still keep xgettext working.
3502 commit fe378d47074b16c52b00fe184d119287c68ce2e7
3503 Author: Lasse Collin <lasse.collin@tukaani.org>
3504 Date: Fri Jun 26 15:40:40 2009 +0300
3506 Added missing source files to windows/Makefile.
3508 commit 390a6408563067613b29de895cb40e4d0386d62c
3509 Author: Lasse Collin <lasse.collin@tukaani.org>
3510 Date: Fri Jun 26 15:37:53 2009 +0300
3512 Basic support for building with Cygwin and MinGW using
3513 the Autotools based build system. It's not good yet, more
3516 commit 1c9360b7d1197457aaad2f8888b99f1149861579
3517 Author: Lasse Collin <lasse.collin@tukaani.org>
3518 Date: Fri Jun 26 14:47:31 2009 +0300
3520 Fix @variables@ to $(variables) in Makefile.am files.
3521 Fix the ordering of libgnu.a and LTLIBINTL on the linker
3522 command line and added missing LTLIBINTL to tests/Makefile.am.
3524 commit d45615c555e250209ebb55aa3649abe790f1eeac
3525 Author: Lasse Collin <lasse.collin@tukaani.org>
3526 Date: Fri Jun 26 14:20:02 2009 +0300
3528 Allow to explicitly specify autotool versions in autogen.sh.
3530 commit eaf8367368a329afa48785380f9dca6b681f3397
3531 Author: Lasse Collin <lasse.collin@tukaani.org>
3532 Date: Fri Jun 26 14:18:32 2009 +0300
3534 Add version.sh to EXTRA_DIST.
3536 commit b317b218e2d383dd27a700094c0de4510540ea18
3537 Author: Lasse Collin <lasse.collin@tukaani.org>
3538 Date: Wed Jun 24 20:14:10 2009 +0300
3540 Support HW_PHYSMEM64
3542 commit ae82dde5d9cc60c80cc89601b6c51cc1611d48e7
3543 Author: Lasse Collin <lasse.collin@tukaani.org>
3544 Date: Wed Jun 24 13:01:59 2009 +0300
3546 Cast a char argument to isspace() to unsigned char.
3548 commit 1735d31ea347210e914df038eeea4b2626e76e42
3549 Author: Lasse Collin <lasse.collin@tukaani.org>
3550 Date: Fri Jun 5 13:46:26 2009 +0300
3552 A few more spelling fixes. Released the .xz spec 1.0.3.
3554 commit 8ed156ce894966103e895aa08f2a9fb912f6fad5
3555 Author: Lasse Collin <lasse.collin@tukaani.org>
3556 Date: Thu Jun 4 23:42:12 2009 +0300
3558 Added xzdec man page.
3560 commit f6df39afaa84f71439507178a49b2a5dda6e824c
3561 Author: Lasse Collin <lasse.collin@tukaani.org>
3562 Date: Thu Jun 4 23:26:47 2009 +0300
3564 Harmonized xzdec --memory with xz --memory and made
3567 commit 1774f27c61ce294a56712ca2f4785f90a62441bc
3568 Author: Lasse Collin <lasse.collin@tukaani.org>
3569 Date: Thu Jun 4 22:59:55 2009 +0300
3571 Fix purporse -> purpose. Thanks to Andrew Dudman.
3572 Released .xz spec 1.0.2 due to this fix too.
3574 commit cb613455642f48fb51059e22018615f64c59b70f
3575 Author: Lasse Collin <lasse.collin@tukaani.org>
3576 Date: Mon Jun 1 14:53:57 2009 +0300
3578 The .xz file format version 1.0.1
3580 commit 083c23c680ff844846d177cfc58bb7a874e7e6b9
3581 Author: Lasse Collin <lasse.collin@tukaani.org>
3582 Date: Tue May 26 14:48:48 2009 +0300
3584 Make the raw value of the Check field available to applications
3585 via lzma_block structure.
3587 This changes ABI but not doesn't break API.
3589 commit b4f5c814090dc07d4350453576305e41eb9c998d
3590 Author: Lasse Collin <lasse.collin@tukaani.org>
3591 Date: Sat May 23 16:57:21 2009 +0300
3593 Remove undocumented alternative option names --bcj, --ppc,
3596 commit b1edee2cdc7ef4411b1a21c07094ec763f071281
3597 Author: Lasse Collin <lasse.collin@tukaani.org>
3598 Date: Sat May 23 15:12:23 2009 +0300
3600 Add support for specifying the BCJ filter start offset
3601 in the xz command line tool.
3603 commit 72aa0e9c5f4289f10ef5bf240a9448d3017f1ceb
3604 Author: Lasse Collin <lasse.collin@tukaani.org>
3605 Date: Sat May 23 14:51:09 2009 +0300
3609 commit dcedb6998cefeca6597dd1219328a3abf5acf66d
3610 Author: Lasse Collin <lasse.collin@tukaani.org>
3611 Date: Fri May 22 16:40:50 2009 +0300
3613 Added support for --quiet and --no-warn to xzdec.
3614 Cleaned up the --help message a little.
3616 commit 5f735dae80aa629853f4831d7b84ec1c614979eb
3617 Author: Lasse Collin <lasse.collin@tukaani.org>
3618 Date: Fri May 22 15:11:52 2009 +0300
3620 Use the 40 % of RAM memory usage limit in xzdec too.
3622 Update the memory usage info text in --help to match
3623 the text in xz --long-help.
3625 commit b60376249e0c586910c4121fab4f791820cc1289
3626 Author: Lasse Collin <lasse.collin@tukaani.org>
3627 Date: Fri May 22 14:43:00 2009 +0300
3631 commit b4f92f522d4b854c0adb7c38be7531e1a6a7b008
3632 Author: Lasse Collin <lasse.collin@tukaani.org>
3633 Date: Fri May 22 14:27:40 2009 +0300
3637 commit 4dd21d23f22569285ae706b58b0e5904b8db1839
3638 Author: Lasse Collin <lasse.collin@tukaani.org>
3639 Date: Fri May 22 14:21:20 2009 +0300
3641 Remove the --info option, which was an alias for --list.
3643 commit 8836139b63ce774bdd62abf17ab69b290e08229e
3644 Author: Lasse Collin <lasse.collin@tukaani.org>
3645 Date: Fri May 22 12:27:43 2009 +0300
3647 If xz is run as lzma, unlzma, or lzcat, simply imply
3648 --format=lzma. This means that xz emulating lzma
3649 doesn't decompress .xz files, while before this
3650 commit it did. The new way is slightly simpler in
3651 code and especially in upcoming documentation.
3653 commit b0063023f8adb06ea735ec4af5c6f5b7bdb8e84d
3654 Author: Lasse Collin <lasse.collin@tukaani.org>
3655 Date: Fri May 22 11:29:50 2009 +0300
3657 Make the default memory usage limit 40 % of RAM for both
3658 compressing and decompressing. This should be OK now that
3659 xz automatically scales down the compression settings if
3660 they would exceed the memory usage limit (earlier, the limit
3661 for compression was increased to 90 % because low limit broke
3662 scripts that used "xz -9" on systems with low RAM).
3664 Support spcifying the memory usage limit as a percentage
3665 of RAM (e.g. --memory=50%).
3667 Support --threads=0 to reset the thread limit to the default
3668 value (number of available CPU cores). Use UINT32_MAX instead
3669 of SIZE_MAX as the maximum in args.c. hardware.c was already
3670 expecting uint32_t value.
3672 Cleaned up the output of --help and --long-help.
3674 commit 071b825b23911a69dd1cd2f8cda004ef8a781fae
3675 Author: Lasse Collin <lasse.collin@tukaani.org>
3676 Date: Thu May 21 17:22:01 2009 +0300
3678 Support special value "max" where xz and xzdec accept an integer.
3679 Don't round the memory usage limit in xzdec --help to avoid
3680 an integer overflow and to not give wrong impression that
3681 the limit is high enough when it may not actually be.
3683 commit 03ca67fd37dd43fa7f590de340899cd497c10802
3684 Author: ABCD <en.abcd@gmail.com>
3685 Date: Wed May 20 17:31:18 2009 -0400
3687 Install lzdiff, lzgrep, and lzmore as symlinks
3689 This adds lzdiff, lzgrep, and lzmore to the list of symlinks to install.
3690 It also installs symlinks for the manual pages and removes the new
3691 symlinks on uninstall.
3693 commit a6f43e64128a6da5cd641de1e1e527433b3e5638
3694 Author: Lasse Collin <lasse.collin@tukaani.org>
3695 Date: Sat May 2 16:10:14 2009 +0300
3697 Use a GCC-specific #pragma instead of GCC-specific
3698 -Wno-uninitialized to silence a bogus warning.
3700 commit f6ce63ebdb45a857c8949960c83c9580ae888951
3701 Author: Lasse Collin <lasse.collin@tukaani.org>
3702 Date: Sat May 2 14:46:50 2009 +0300
3704 Removed --disable-encoder and --disable-decoder. Use the values
3705 given to --enable-encoders and --enable-decoders to determine
3706 if any encoder or decoder support is wanted.
3708 commit be06858d5cf8ba46557395035d821dc332f3f830
3709 Author: Lasse Collin <lasse.collin@tukaani.org>
3710 Date: Fri May 1 11:28:52 2009 +0300
3712 Remove docs that are too outdated to be updated
3713 (rewrite will be better).
3715 commit 0255401e57c96af87c6b159eca28974e79430a82
3716 Author: Lasse Collin <lasse.collin@tukaani.org>
3717 Date: Fri May 1 11:21:46 2009 +0300
3719 Added documentation about the legacy .lzma file format.
3721 commit 1496ff437c46f38303e0e94c511ca604b3a11f85
3722 Author: Lasse Collin <lasse.collin@tukaani.org>
3723 Date: Fri May 1 11:20:23 2009 +0300
3725 Renamed the file format specification to xz-file-format.txt
3726 which is the filename used on the WWW.
3728 commit 21c6b94373d239d7e86bd480fcd558e30391712f
3729 Author: Lasse Collin <lasse.collin@tukaani.org>
3730 Date: Tue Apr 28 23:08:32 2009 +0300
3732 Fixed a crash in liblzma.
3734 liblzma tries to avoid useless free()/malloc() pairs in
3735 initialization when multiple files are handled using the
3736 same lzma_stream. This didn't work with filter chains
3737 due to comparison of wrong pointers in lzma_next_coder_init(),
3738 making liblzma think that no memory reallocation is needed
3739 even when it actually is.
3741 Easy way to trigger this bug is to decompress two files with
3742 a single xz command. The first file should have e.g. x86+LZMA2
3743 as the filter chain, and the second file just LZMA2.
3745 commit e518d167aa5958e469982f4fb3a24b9b6a2b5d1c
3746 Author: Lasse Collin <lasse.collin@tukaani.org>
3747 Date: Wed Apr 15 14:13:38 2009 +0300
3749 Fix uint32_t -> size_t in ARM and ARM-Thumb filters.
3751 On 64-bit system it would have gone into infinite
3752 loop if a single input buffer was over 4 GiB (unlikely).
3754 commit 31decdce041581e57c0d8a407d4795b114ef27ca
3755 Author: Lasse Collin <lasse.collin@tukaani.org>
3756 Date: Tue Apr 14 11:48:46 2009 +0300
3758 Minor fixes to test files' README.
3760 commit 4787d654434891c7df5b43959b0d2873718f06e0
3761 Author: Lasse Collin <lasse.collin@tukaani.org>
3762 Date: Mon Apr 13 16:36:41 2009 +0300
3764 Updated history.txt.
3766 commit 2f0bc9cd40f709152a0177c8e585c0757e9af9c9
3767 Author: Lasse Collin <lasse.collin@tukaani.org>
3768 Date: Mon Apr 13 14:49:48 2009 +0300
3770 Quick & dirty update to support xz in diff/grep/more scripts.
3772 commit 02ddf09bc3079b3e17297729b9e43f14d407b8fc
3773 Author: Lasse Collin <lasse.collin@tukaani.org>
3774 Date: Mon Apr 13 11:27:40 2009 +0300
3776 Put the interesting parts of XZ Utils into the public domain.
3777 Some minor documentation cleanups were made at the same time.
3779 commit e79c42d854657ae7f75613bd80c1a35ff7c525cb
3780 Author: Lasse Collin <lasse.collin@tukaani.org>
3781 Date: Fri Apr 10 11:17:02 2009 +0300
3783 Fix off-by-one in LZ decoder.
3785 Fortunately, this bug had no security risk other than accepting
3786 some corrupt files as valid.
3788 commit 94eb9ad46f1fded6d8369cf3d38bb9754c1375af
3789 Author: Pavel Roskin <proski@gnu.org>
3790 Date: Tue Mar 31 12:15:01 2009 -0400
3792 Fix minor typos in README
3794 commit 9bab5336ebd765ec4e12252f416eefdf04eba750
3795 Author: Lasse Collin <lasse.collin@tukaani.org>
3796 Date: Tue Mar 31 21:52:51 2009 +0300
3798 Add a note and work-around instructions to README about
3799 problems detecting a C99 compiler when some standard
3800 headers are missing.
3802 commit a0497ff7a06f9350349264fe9b52dfefc6d53ead
3803 Author: Lasse Collin <lasse.collin@tukaani.org>
3804 Date: Wed Mar 18 16:54:38 2009 +0200
3808 commit 390e69887fc5e0a108eb41203bed9acd100a3d76
3809 Author: Lasse Collin <lasse.collin@tukaani.org>
3810 Date: Wed Mar 18 16:51:41 2009 +0200
3812 Fix wrong macro names in lc_cpucores.m4 and cpucores.h.
3813 Thanks to Bert Wesarg.
3815 commit 0df9299e2478c2a0c62c05b1ae14a85a353e20d6
3816 Author: Lasse Collin <lasse.collin@tukaani.org>
3817 Date: Sun Mar 1 09:03:08 2009 +0200
3819 Test for Linux-specific sysinfo() only on Linux systems.
3820 Some other systems have sysinfo() with different semantics.
3822 commit cf751edfde3ad6e088dc18e0522d31ae38405933
3823 Author: Lasse Collin <lasse.collin@tukaani.org>
3824 Date: Sun Mar 1 09:00:06 2009 +0200
3826 Added AC_CONFIG_MACRO_DIR to configure.ac.
3828 commit 63df14c57dee7c461717784287056688482a7eb9
3829 Author: Lasse Collin <lasse.collin@tukaani.org>
3830 Date: Sun Mar 1 08:58:41 2009 +0200
3832 Fix the Autoconf test for getopt_long replacement.
3833 It was broken by e114502b2bc371e4a45449832cb69be036360722.
3835 commit fd6a380f4eda4f00be5f2aa8d222992cd74a714f
3836 Author: Lasse Collin <lasse.collin@tukaani.org>
3837 Date: Sun Feb 22 19:07:54 2009 +0200
3839 Add a rough explanation of --extreme to output of --help.
3841 commit 68bf7ac2984d3627369a240ef0491934d53f7899
3842 Author: Lasse Collin <lasse.collin@tukaani.org>
3843 Date: Sun Feb 22 18:52:49 2009 +0200
3845 Fixes to progress message handling in xz:
3847 - Don't use Windows-specific code on Windows. The old code
3848 required at least Windows 2000. Now it should work on
3849 Windows 98 and later, and maybe on Windows 95 too.
3851 - Use less precision when showing estimated remaining time.
3853 - Fix some small design issues.
3855 commit 47c2e21f82242f50f18713a27d644c2c94ab3fea
3856 Author: Lasse Collin <lasse.collin@tukaani.org>
3857 Date: Wed Feb 18 13:00:10 2009 +0200
3859 Added files missing from the previous commit.
3861 commit 489a3dbaa0465f04400804e956a1cfbbee3654a2
3862 Author: Lasse Collin <lasse.collin@tukaani.org>
3863 Date: Tue Feb 17 10:43:00 2009 +0200
3865 Added lzma_easy_buffer_encode(). Splitted easy.c into small
3866 pieces to avoid unneeded dependencies making statically
3867 linked applications bigger than needed.
3869 commit 7494816ab08d82f4d6409788825930c4e43cfd0d
3870 Author: Lasse Collin <lasse.collin@tukaani.org>
3871 Date: Sun Feb 15 15:48:45 2009 +0200
3873 Make physmem.h work on old Windows versions.
3874 Thanks to Hongbo Ni for the original patch.
3876 commit 11ae4ae35fd70182c713f2d914b7cb1143bc76f0
3877 Author: Lasse Collin <lasse.collin@tukaani.org>
3878 Date: Sat Feb 14 20:44:52 2009 +0200
3880 Fix microsecond vs. nanosecond confusion in my_time().
3882 commit 3084d662d2646ab7eb58daf0dc32cf3f9a74eec7
3883 Author: Lasse Collin <lasse.collin@tukaani.org>
3884 Date: Sat Feb 14 00:45:29 2009 +0200
3886 Cleanups to the code that detects the amount of RAM and
3887 the number of CPU cores. Added support for using sysinfo()
3888 on Linux systems whose libc lacks appropriate sysconf()
3889 support (at least dietlibc). The Autoconf macros were
3890 split into separate files, and CPU core count detection
3891 was moved from hardware.c to cpucores.h. The core count
3892 isn't used for anything real for now, so a problematic
3893 part in process.c was commented out.
3895 commit 9c62371eab2706c46b1072f5935e28cb4cd9dca8
3896 Author: Lasse Collin <lasse.collin@tukaani.org>
3897 Date: Fri Feb 13 18:23:50 2009 +0200
3899 Initial port to DOS using DJGPP.
3901 commit 0dae8b7751d09e9c5a482d5519daaee4800ce203
3902 Author: Lasse Collin <lasse.collin@tukaani.org>
3903 Date: Fri Feb 13 18:02:05 2009 +0200
3905 Windows port: Take advantage of the version number macros.
3906 Now the version number is not duplicated in the
3907 Windows-specific files anymore.
3909 commit fdbc0cfa71f7d660855098a609175ba384259529
3910 Author: Lasse Collin <lasse.collin@tukaani.org>
3911 Date: Fri Feb 13 18:00:03 2009 +0200
3913 Changed how the version number is specified in various places.
3914 Now configure.ac will get the version number directly from
3915 src/liblzma/api/lzma/version.h. The intent is to reduce the
3916 number of places where the version number is duplicated. In
3917 future, support for displaying Git commit ID may be added too.
3919 commit 1d924e584b146136989f48c13fff2632896efb3d
3920 Author: Lasse Collin <lasse.collin@tukaani.org>
3921 Date: Fri Feb 13 17:30:30 2009 +0200
3923 Fix handling of integrity check type in the xz command line tool.
3925 commit 96c46df7deb231ea68a03d8d1da9de4c774e36d8
3926 Author: Lasse Collin <lasse.collin@tukaani.org>
3927 Date: Fri Feb 13 17:29:02 2009 +0200
3929 Improve support for DOS-like systems.
3930 Here DOS-like means DOS, Windows, and OS/2.
3932 commit b6a30ee8c2de60ecd722cd05223e4ba72f822e33
3933 Author: Lasse Collin <lasse.collin@tukaani.org>
3934 Date: Wed Feb 11 20:02:32 2009 +0200
3936 Remove dead directories from .gitignore.
3938 commit 1ec5b0027911d94cb6f98892cbc690f818d8a861
3939 Author: Jim Meyering <jim@meyering.net>
3940 Date: Wed Feb 11 14:45:14 2009 +0100
3942 .gitignore vs. Makefiles
3944 How about this for those of us who do srcdir builds?
3946 commit 154f5aec2de201c674841de4fcc9804c2a87af07
3947 Author: Lasse Collin <lasse.collin@tukaani.org>
3948 Date: Tue Feb 10 21:48:35 2009 +0200
3950 Removed Makefile from .gitignore since not all Makefiles
3951 in the repository are generated by Autotools. People
3952 should do test builds in a separate build directory anyway.
3954 commit e605c2663691b0a4c307786aa368d124ea081daa
3955 Author: Lasse Collin <lasse.collin@tukaani.org>
3956 Date: Tue Feb 10 21:48:05 2009 +0200
3958 Added resource files for the Windows build.
3960 commit a3bbbe05d32b1f7ea9eb98805df4dda2e811b476
3961 Author: Lasse Collin <lasse.collin@tukaani.org>
3962 Date: Mon Feb 9 14:54:31 2009 +0200
3964 Let the user specify custom CFLAGS on the make command
3965 line. Previously custom CFLAGS worked only when they were
3966 passed to configure.
3968 commit 53f7598998b1860a69c51243b5d2e34623c6bf60
3969 Author: Lasse Collin <lasse.collin@tukaani.org>
3970 Date: Sun Feb 8 21:35:11 2009 +0200
3972 Fix aliasing issue in physmem.h.
3974 commit 0e27028d74c5c7a8e036ae2a9b8cecb0ac79d3a6
3975 Author: Lasse Collin <lasse.collin@tukaani.org>
3976 Date: Sun Feb 8 18:24:50 2009 +0200
3978 Add a separate internal function to initialize the CRC32
3979 table, which is used also by LZ encoder. This was needed
3980 because calling lzma_crc32() and ignoring the result is
3981 a no-op due to lzma_attr_pure.
3983 commit ae1ad9af54210c9a2be336b1316532da5071516c
3984 Author: Lasse Collin <lasse.collin@tukaani.org>
3985 Date: Sun Feb 8 18:17:05 2009 +0200
3987 Make "xz --force" to write to terminal as the error
3990 commit 79e25eded48d2fe33f31441ab7a034f902e335f8
3991 Author: Lasse Collin <lasse.collin@tukaani.org>
3992 Date: Sun Feb 8 10:37:50 2009 +0200
3994 Support both slash and backslash as path component
3995 separator on Windows when parsing argv[0].
3997 commit bc7c7109cc4410055a888c1c70cbd1c9445c4361
3998 Author: Lasse Collin <lasse.collin@tukaani.org>
3999 Date: Sat Feb 7 23:18:13 2009 +0200
4001 Omit the wrong and (even if corrected) nowadays useless rm
4004 commit edfc2031e56f8a2ccda063f02936b3a848d88723
4005 Author: Lasse Collin <lasse.collin@tukaani.org>
4006 Date: Sat Feb 7 21:41:52 2009 +0200
4010 commit 880c3309386aac58fc4f3d7ca99bd31bcb1526a3
4011 Author: Lasse Collin <lasse.collin@tukaani.org>
4012 Date: Sat Feb 7 21:17:07 2009 +0200
4014 Make it easy to choose if command line tools should be
4015 linked statically or dynamically against liblzma. The
4016 default is still to use static liblzma, but it can now
4017 be changed by passing --enable-dynamic to configure.
4018 Thanks to Mike Frysinger for the original patch.
4020 Fixed a few minor bugs in configure.ac.
4022 commit 3f86532407e4ace3debb62be16035e009b56ca36
4023 Author: Mike Frysinger <vapier@gentoo.org>
4024 Date: Fri Feb 6 23:38:39 2009 -0500
4028 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
4030 commit bd7ca1dad5c146b6217799ffaa230c32d207a3e5
4031 Author: Lasse Collin <lasse.collin@tukaani.org>
4032 Date: Sat Feb 7 17:07:52 2009 +0200
4034 Assume 32 MiB of RAM on unsupported operating systems like
4035 the comment in hardware.c already said.
4037 commit d0ab8c1c73ae712adb0d26fbb9da762d99a63618
4038 Author: Lasse Collin <lasse.collin@tukaani.org>
4039 Date: Sat Feb 7 16:26:58 2009 +0200
4041 MinGW support: Don't build fastpos_tablegen.c as part of
4042 liblzma. Build both static and dynamic liblzma, and also
4043 static and dynamic versions of the command line tools.
4045 commit bfd91198e44a52bd9bfe3cd6dcae5edab7c6eb45
4046 Author: Lasse Collin <lasse.collin@tukaani.org>
4047 Date: Sat Feb 7 15:55:47 2009 +0200
4049 Support LZMA_API_STATIC in assembler files to
4050 avoid __declspec(dllexport) equivalent.
4052 commit 3306cf3883492720b3c34baa02f4eb4227d91c73
4053 Author: Lasse Collin <lasse.collin@tukaani.org>
4054 Date: Sat Feb 7 11:11:50 2009 +0200
4056 Introduced LZMA_API_STATIC macro, which the applications
4057 need to #define when linking against static liblzma on
4058 platforms like Windows. Most developers don't need to
4059 care about LZMA_API_STATIC at all.
4061 commit b719e63c5f4c91d2d5e2ea585d4c055ec3767d0b
4062 Author: Lasse Collin <lasse.collin@tukaani.org>
4063 Date: Fri Feb 6 16:55:45 2009 +0200
4067 commit fe5434f940f75fec3611cf9d9edf78c4da8ac760
4068 Author: Lasse Collin <lasse.collin@tukaani.org>
4069 Date: Fri Feb 6 12:30:23 2009 +0200
4071 Grammar fix in README.
4073 commit 3dfa58a9eedf5a0e566452b078801c9cbcf7a245
4074 Author: Lasse Collin <lasse.collin@tukaani.org>
4075 Date: Fri Feb 6 10:06:32 2009 +0200
4077 Some MSYS installations (e.g. MsysGit) don't include
4078 install.exe, so don't rely on it.
4080 commit 975d8fd72a5148d46b2e1745f7a211cf1dfd9d31
4081 Author: Lasse Collin <lasse.collin@tukaani.org>
4082 Date: Fri Feb 6 09:13:15 2009 +0200
4084 Recreated the BCJ test files for x86 and SPARC. The old files
4085 were linked with crt*.o, which are copyrighted, and thus the
4086 old test files were not in the public domain as a whole. They
4087 are freely distributable though, but it is better to be careful
4088 and avoid including any copyrighted pieces in the test files.
4089 The new files are just compiled and assembled object files,
4090 and thus don't contain any copyrighted code.
4092 commit 094b1b09a531f0d201ec81f2b07346a995fd80b9
4093 Author: Lasse Collin <lasse.collin@tukaani.org>
4094 Date: Thu Feb 5 21:21:27 2009 +0200
4096 Add the "windows" directory to EXTRA_DIST.
4098 commit e1c3412eec7acec7ca3b32c9c828f3147dc65b49
4099 Author: Lasse Collin <lasse.collin@tukaani.org>
4100 Date: Thu Feb 5 09:17:51 2009 +0200
4102 Added initial experimental makefile for use with MinGW.
4104 commit 75905a9afc0ee89954ede7d08af70d1148bf0fd9
4105 Author: Lasse Collin <lasse.collin@tukaani.org>
4106 Date: Thu Feb 5 09:12:57 2009 +0200
4108 Various code cleanups the the xz command line tool.
4109 It now builds with MinGW.
4111 commit d0c0b9e94e0af59d1d8f7f4829695d6efe19ccfe
4112 Author: Lasse Collin <lasse.collin@tukaani.org>
4113 Date: Tue Feb 3 12:15:17 2009 +0200
4115 Another utime() fix.
4117 commit ccf92a29e8c7234284f1568c1ec0fd7cb98356ca
4118 Author: Lasse Collin <lasse.collin@tukaani.org>
4119 Date: Tue Feb 3 10:41:11 2009 +0200
4121 Fix wrong filename argument for utime() and utimes().
4122 This doesn't affect most systems, since most systems
4123 have better functions available.
4125 commit 99c1c2abfae2e87f3c17e929783e6d1bb7a3f302
4126 Author: Lasse Collin <lasse.collin@tukaani.org>
4127 Date: Mon Feb 2 21:19:01 2009 +0200
4129 Updated the x86 assembler code:
4130 - Use call/ret pair to get instruction pointer for PIC.
4131 - Use PIC only if PIC or __PIC__ is #defined.
4132 - The code should work on MinGW and Darwin in addition
4133 to GNU/Linux and Solaris.
4135 commit 22a0c6dd940b78cdac2f4a4b4b0e7cc0ac15021f
4136 Author: Lasse Collin <lasse.collin@tukaani.org>
4137 Date: Mon Feb 2 20:14:03 2009 +0200
4139 Modify LZMA_API macro so that it works on Windows with
4140 other compilers than MinGW. This may hurt readability
4141 of the API headers slightly, but I don't know any
4142 better way to do this.
4144 commit 8dd7b6052e18621e2e6c62f40f762ee88bd3eb65
4145 Author: Lasse Collin <lasse.collin@tukaani.org>
4146 Date: Sun Feb 1 22:40:35 2009 +0200
4148 Fix a bug in lzma_block_buffer_decode(), although this
4149 function should be rewritten anyway.
4151 commit 55fd41431e61fb8178858283d636b6781e33e847
4152 Author: Lasse Collin <lasse.collin@tukaani.org>
4153 Date: Sun Feb 1 22:39:07 2009 +0200
4155 Added initial version of raw buffer-to-buffer coding
4156 functions, and cleaned up filter.h API header a little.
4157 May be very buggy, not tested yet.
4159 commit 3e54ecee5cad30a5ca361a88a99230407abc0699
4160 Author: Lasse Collin <lasse.collin@tukaani.org>
4161 Date: Sun Feb 1 00:11:20 2009 +0200
4163 Fix missing newlines in xzdec.c.
4165 commit d64ca34f1b6f34e86adefc7f735b4eff8e6d4a35
4166 Author: Lasse Collin <lasse.collin@tukaani.org>
4167 Date: Sun Feb 1 00:10:07 2009 +0200
4169 Use __cdecl also for function pointers in liblzma API when
4172 commit 6a2eb54092fc625d59921a607ff68cd1a90aa898
4173 Author: Lasse Collin <lasse.collin@tukaani.org>
4174 Date: Sat Jan 31 11:01:48 2009 +0200
4176 Add LZMA_API to liblzma API headers. It's useful at least
4177 on Windows. sysdefs.h no longer #includes lzma.h, so lzma.h
4178 has to be #included separately where needed.
4180 commit d9993fcb4dfc1f93abaf31ae23b3ef1f3123892b
4181 Author: Lasse Collin <lasse.collin@tukaani.org>
4182 Date: Sat Jan 31 10:13:09 2009 +0200
4184 Use _WIN32 instead of WIN32 in xzdec.c to test if compiling on Windows.
4186 commit 2dbdc5befb33c3703e4609809101047c67caf343
4187 Author: Lasse Collin <lasse.collin@tukaani.org>
4188 Date: Sat Jan 31 10:02:52 2009 +0200
4190 Fix two lines in lzma.h on which the # wasn't at the
4191 beginning of the line.
4193 commit 4ab760109106dc04f39dd81c97d50f528d1b51c1
4194 Author: Lasse Collin <lasse.collin@tukaani.org>
4195 Date: Sat Jan 31 09:55:05 2009 +0200
4197 Add support for using liblzma headers in MSVC, which has no
4198 stdint.h or inttypes.h.
4200 commit b2172cf823d3be34cb0246cb4cb32d105e2a34c9
4201 Author: Lasse Collin <lasse.collin@tukaani.org>
4202 Date: Sat Jan 31 08:49:54 2009 +0200
4204 Fix # -> ## in a macro in lzma.h.
4206 commit 1aae8698746d3c87a93f8398cdde2de9ba1f7208
4207 Author: Lasse Collin <lasse.collin@tukaani.org>
4208 Date: Fri Jan 30 18:50:16 2009 +0200
4212 commit f54bcf6f80d585236bc03ce49f7c73e1abaa17eb
4213 Author: Lasse Collin <lasse.collin@tukaani.org>
4214 Date: Fri Jan 30 00:29:58 2009 +0200
4216 Remove dangling crc64_init.c.
4218 commit 982da7ed314398420c38bf154a8f759d5f18b480
4219 Author: Lasse Collin <lasse.collin@tukaani.org>
4220 Date: Wed Jan 28 17:16:38 2009 +0200
4222 The .xz file format specification version 1.0.0 is now
4223 officially released. The format has been technically the same
4224 since 2008-11-19, but now that it is frozen, people can start
4225 using it without a fear that the format will break.
4227 commit c4683a660b4372156bdaf92f0cdc54a58f95ee6f
4228 Author: Lasse Collin <lasse.collin@tukaani.org>
4229 Date: Wed Jan 28 08:45:59 2009 +0200
4233 commit 3241317093595db9f79104faafe93cb989c9f858
4234 Author: Lasse Collin <lasse.collin@tukaani.org>
4235 Date: Wed Jan 28 08:43:26 2009 +0200
4237 Fix uninitialized variables in alone_decoder.c. This bug was
4238 triggered by the previous commit, since these variables were
4239 not used by anything before support for a preset dictionary.
4241 commit f76e39cf930f888d460b443d18f977ebedea8b2a
4242 Author: Lasse Collin <lasse.collin@tukaani.org>
4243 Date: Tue Jan 27 18:36:05 2009 +0200
4245 Added initial support for preset dictionary for raw LZMA1
4246 and LZMA2. It is not supported by the .xz format or the xz
4247 command line tool yet.
4249 commit 449b8c832b26c3633f3bec60095e57d2d3ada1f3
4250 Author: Lasse Collin <lasse.collin@tukaani.org>
4251 Date: Mon Jan 26 20:09:17 2009 +0200
4253 Regenerate the CRC tables without trailing blanks.
4255 commit 850f7400428dc9c5fd08a2f35a5bd2c9e45aede2
4256 Author: Jim Meyering <meyering@redhat.com>
4257 Date: Mon Jan 19 21:37:16 2009 +0100
4259 remove trailing blanks from all but .xz files
4261 commit 667481f1aad34e1ed15738e7913a9c7e256b4cf5
4262 Author: Lasse Collin <lasse.collin@tukaani.org>
4263 Date: Mon Jan 26 14:34:10 2009 +0200
4265 Add lzma_block_buffer_decode().
4267 commit 5fb34d8324d3e7e0061df25d0086b64c8726b19d
4268 Author: Lasse Collin <lasse.collin@tukaani.org>
4269 Date: Mon Jan 26 14:33:28 2009 +0200
4271 Add more sanity checks to lzma_stream_buffer_decode().
4273 commit c129748675a5daa8838df92bde32cc04f6ce61ba
4274 Author: Lasse Collin <lasse.collin@tukaani.org>
4275 Date: Mon Jan 26 14:33:13 2009 +0200
4277 Avoid hardcoded constant in easy.c.
4279 commit 1859d22d75e072463db74c25bc3f5a7992e5fdf6
4280 Author: Lasse Collin <lasse.collin@tukaani.org>
4281 Date: Mon Jan 26 13:06:49 2009 +0200
4283 Tiny bit better sanity check in block_util.c
4285 commit 2c5fe958e4bbe9b147b10c255955dfe2827fb8e7
4286 Author: Lasse Collin <lasse.collin@tukaani.org>
4287 Date: Sun Jan 25 01:35:56 2009 +0200
4289 Fix a dumb bug in Block decoder, which made it return
4290 LZMA_DATA_ERROR with valid data. The bug was added in
4291 e114502b2bc371e4a45449832cb69be036360722.
4293 commit c81f13ff29271de7293f8af3d81848b1dcae3d19
4294 Author: Lasse Collin <lasse.collin@tukaani.org>
4295 Date: Fri Jan 23 22:27:50 2009 +0200
4297 Added lzma_stream_buffer_decode() and made minor cleanups.
4299 commit 0b3318661ce749550b8531dfd469639a08930391
4300 Author: Lasse Collin <lasse.collin@tukaani.org>
4301 Date: Thu Jan 22 12:53:33 2009 +0200
4305 commit 9ec80355a7212a0a2f8c89d98e51b1d8b4e34eec
4306 Author: Lasse Collin <lasse.collin@tukaani.org>
4307 Date: Tue Jan 20 16:37:27 2009 +0200
4309 Add some single-call buffer-to-buffer coding functions.
4311 commit d8b58d099340f8f4007b24b211ee41a7210c061c
4312 Author: Lasse Collin <lasse.collin@tukaani.org>
4313 Date: Tue Jan 20 13:45:41 2009 +0200
4315 Block encoder cleanups
4317 commit 0c09810cb3635cb575cb54e694d41523e7d0a335
4318 Author: Lasse Collin <lasse.collin@tukaani.org>
4319 Date: Tue Jan 20 10:35:15 2009 +0200
4321 Use LZMA_PROG_ERROR in lzma_code() as documented in base.h.
4323 commit 2f1a8e8eb898f6c036cde55d153ad348bfab3c00
4324 Author: Lasse Collin <lasse.collin@tukaani.org>
4325 Date: Mon Jan 19 22:53:18 2009 +0200
4327 Fix handling of non-fatal errors in lzma_code().
4329 commit 4810b6bc25087be872960b9dd1d11ff07735dc88
4330 Author: Lasse Collin <lasse.collin@tukaani.org>
4331 Date: Mon Jan 19 14:00:33 2009 +0200
4333 Move some LZMA2 constants to lzma2_encoder.h so that they
4334 can be used outside lzma2_encoder.c.
4336 commit 00be5d2e09f9c7a6a8563465ad8b8042866817a4
4337 Author: Lasse Collin <lasse.collin@tukaani.org>
4338 Date: Mon Jan 19 13:52:36 2009 +0200
4342 commit 128586213f77c9bd82b7e9a62927f6d0c3769d85
4343 Author: Lasse Collin <lasse.collin@tukaani.org>
4344 Date: Sat Jan 17 14:24:25 2009 +0200
4346 Beta was supposed to be API stable but I had forgot to rename
4347 lzma_memlimit_encoder and lzma_memlimit_decoder to
4348 lzma_raw_encoder_memlimit and lzma_raw_decoder_memlimit. :-(
4349 Now it is fixed. Hopefully it doesn't cause too much trouble
4350 to those who already thought API is stable.
4352 commit b056379490be5c584c264a967f0540041a163a1e
4353 Author: Lasse Collin <lasse.collin@tukaani.org>
4354 Date: Thu Jan 15 14:29:22 2009 +0200
4358 commit dc8f3be06d54ef6e6cfb5134dd3d25edd08cef89
4359 Author: Lasse Collin <lasse.collin@tukaani.org>
4360 Date: Thu Jan 15 14:27:32 2009 +0200
4362 Fixed a bug in 7z2lzma.bash to make it work with .7z files
4363 that use something else than 2^n as the dictionary size.
4364 Thanks to Dan Shechter for the bug report.
4366 commit 8286a60b8f4bd5accfbc9d229d2204bac31994f2
4367 Author: Lasse Collin <lasse.collin@tukaani.org>
4368 Date: Wed Jan 7 18:41:15 2009 +0200
4370 Use pthread_sigmask() instead of sigprocmask() when pthreads
4373 commit 4fd43cb3a906f6da2943f69239ee984c4787c9a9
4374 Author: Lasse Collin <lasse.collin@tukaani.org>
4375 Date: Wed Dec 31 20:01:00 2008 +0200
4377 Bumped version to 4.999.8beta right after the release
4380 commit 061748f5932719643cda73383db715167d543c22
4381 Author: Lasse Collin <lasse.collin@tukaani.org>
4382 Date: Wed Dec 31 18:59:02 2008 +0200
4384 Disable Subblock filter from test_compress.sh since it is
4385 disabled by default in configure.ac.
4387 commit 9c45658ddc8bd4a7819ef8547d3e7ccf73203e78
4388 Author: Lasse Collin <lasse.collin@tukaani.org>
4389 Date: Wed Dec 31 17:44:20 2008 +0200
4391 Disable both Subblock encoder and decoder my default,
4392 since they are not finished and may have security issues too.
4394 commit b59f1e98f50694cf6a8f1b342fd878feebdb2f88
4395 Author: Lasse Collin <lasse.collin@tukaani.org>
4396 Date: Wed Dec 31 17:42:50 2008 +0200
4398 Update some files in debug directory.
4400 commit d1d17a40d33a9682424ca37282813492f2cba6d0
4401 Author: Lasse Collin <lasse.collin@tukaani.org>
4402 Date: Wed Dec 31 17:41:46 2008 +0200
4404 Prepare for 4.999.7beta release.
4406 commit 88d3e6b0b18e24142b6d3b41dc1b84b00c49fef3
4407 Author: Lasse Collin <lasse.collin@tukaani.org>
4408 Date: Wed Dec 31 17:15:03 2008 +0200
4410 Cleaned up some comments in the API headers.
4412 commit 322ecf93c961e45a1da8c4a794a7fdacefcd7f40
4413 Author: Lasse Collin <lasse.collin@tukaani.org>
4414 Date: Wed Dec 31 16:29:39 2008 +0200
4416 Renamed lzma_options_simple to lzma_options_bcj in the API.
4417 The internal implementation is still using the name "simple".
4418 It may need some cleanups, so I look at it later.
4420 commit 7eea8bec3abfed883efba66264a1452a1c04f6b0
4421 Author: Lasse Collin <lasse.collin@tukaani.org>
4422 Date: Wed Dec 31 00:57:27 2008 +0200
4424 Fixed missing quoting in configure.ac.
4426 commit 28e75f7086dbe9501d926c370375c69dfb1236ce
4427 Author: Lasse Collin <lasse.collin@tukaani.org>
4428 Date: Wed Dec 31 00:48:23 2008 +0200
4430 Updated src/liblzma/Makefile.am to use liblzma.pc.in, which
4431 should have been in the previous commit.
4433 commit 7ed9d943b31d3ee9c5fb2387e84a241ba33afe90
4434 Author: Lasse Collin <lasse.collin@tukaani.org>
4435 Date: Wed Dec 31 00:30:49 2008 +0200
4437 Remove lzma_init() and other init functions from liblzma API.
4438 Half of developers were already forgetting to use these
4439 functions, which could have caused total breakage in some future
4440 liblzma version or even now if --enable-small was used. Now
4441 liblzma uses pthread_once() to do the initializations unless
4442 it has been built with --disable-threads which make these
4443 initializations thread-unsafe.
4445 When --enable-small isn't used, liblzma currently gets needlessly
4446 linked against libpthread (on systems that have it). While it is
4447 stupid for now, liblzma will need threads in future anyway, so
4448 this stupidity will be temporary only.
4450 When --enable-small is used, different code CRC32 and CRC64 is
4451 now used than without --enable-small. This made the resulting
4452 binary slightly smaller, but the main reason was to clean it up
4453 and to handle the lack of lzma_init_check().
4455 The pkg-config file lzma.pc was renamed to liblzma.pc. I'm not
4456 sure if it works correctly and portably for static linking
4457 (Libs.private includes -pthread or other operating system
4458 specific flags). Hopefully someone complains if it is bad.
4460 lzma_rc_prices[] is now included as a precomputed array even
4461 with --enable-small. It's just 128 bytes now that it uses uint8_t
4462 instead of uint32_t. Smaller array seemed to be at least as fast
4463 as the more bloated uint32_t array on x86; hopefully it's not bad
4464 on other architectures.
4466 commit 5cda29b5665004fc0f21d0c41d78022a6a559ab2
4467 Author: Lasse Collin <lasse.collin@tukaani.org>
4468 Date: Sat Dec 27 19:40:31 2008 +0200
4470 Use 28 MiB as memory usage limit for encoding in test_compress.sh.
4472 commit 050eb14d29e2537c014662e83599fd8a77f13c45
4473 Author: Lasse Collin <lasse.collin@tukaani.org>
4474 Date: Sat Dec 27 19:32:20 2008 +0200
4476 Revert a change made in 3b34851de1eaf358cf9268922fa0eeed8278d680
4477 that was related to LZMA_MODE_FAST. The original code is slightly
4478 faster although it compresses slightly worse. But since it is fast
4479 mode, it is better to select the faster version.
4481 commit 4820f10d0f173864f6a2ea7479663b509ac53358
4482 Author: Lasse Collin <lasse.collin@tukaani.org>
4483 Date: Sat Dec 27 19:30:19 2008 +0200
4485 Some xz command line tool improvements.
4487 commit e33194e79d8f5ce07cb4aca909b324ae75098f7e
4488 Author: Lasse Collin <lasse.collin@tukaani.org>
4489 Date: Sat Dec 27 19:27:49 2008 +0200
4491 Bunch of liblzma tweaks, including some API changes.
4492 The API and ABI should now be very close to stable,
4493 although the code behind it isn't yet.
4495 commit 4d00652e75dd2736aedc3a3a8baff3dd0ea38074
4496 Author: Lasse Collin <lasse.collin@tukaani.org>
4497 Date: Thu Dec 18 13:42:52 2008 +0200
4499 Updated Makefile.am that was missing from the previous commit.
4501 commit 634636fa56ccee6e744f78b0abed76c8940f2f8f
4502 Author: Lasse Collin <lasse.collin@tukaani.org>
4503 Date: Wed Dec 17 21:49:53 2008 +0200
4505 Remove the alignment functions for now. Maybe they will
4506 be added back in some form later, but the current version
4507 wasn't modular, so it would need fixing anyway.
4509 commit 4fed98417d1687f5eccccb42a133fde3ec81216a
4510 Author: Lasse Collin <lasse.collin@tukaani.org>
4511 Date: Wed Dec 17 20:11:23 2008 +0200
4513 xz message handling improvements
4515 commit 653e457e3756ef35e5d1b2be3523b3e4b1e9ee4d
4516 Author: Lasse Collin <lasse.collin@tukaani.org>
4517 Date: Mon Dec 15 23:26:43 2008 +0200
4519 Fix a dumb bug in .lzma decoder which was introduced in
4520 the previous commit. (Probably the previous commit has
4521 other bugs too, it wasn't tested.)
4523 commit 671a5adf1e844bfdd6fd327016c3c28694493158
4524 Author: Lasse Collin <lasse.collin@tukaani.org>
4525 Date: Mon Dec 15 19:39:13 2008 +0200
4527 Bunch of liblzma API cleanups and fixes.
4529 commit 17781c2c20fd77029cb32e77792889f2f211d69d
4530 Author: Lasse Collin <lasse.collin@tukaani.org>
4531 Date: Mon Dec 15 14:26:52 2008 +0200
4533 The LZMA2 decoder fix introduced a bug to LZ decoder,
4534 which made LZ decoder return too early after dictionary
4535 reset. This fixes it.
4537 commit f9f2d1e74398500724041f7fb3c38db35ad8c8d8
4538 Author: Lasse Collin <lasse.collin@tukaani.org>
4539 Date: Mon Dec 15 11:20:22 2008 +0200
4541 Added two new test files.
4543 commit ff7fb2c605bccc411069e07b9f11fb957aea2ddf
4544 Author: Lasse Collin <lasse.collin@tukaani.org>
4545 Date: Mon Dec 15 10:01:59 2008 +0200
4547 Fix data corruption in LZMA2 decoder.
4549 commit 1ceebcf7e1bd30b95125f0ad67a09fdb6215d613
4550 Author: Lasse Collin <lasse.collin@tukaani.org>
4551 Date: Sat Dec 13 00:54:11 2008 +0200
4553 Name the package "xz" in configure.ac.
4555 commit a94bf00d0af9b423851905b031be5a645a657820
4556 Author: Lasse Collin <lasse.collin@tukaani.org>
4557 Date: Fri Dec 12 22:43:21 2008 +0200
4559 Some adjustments to GCC warning flags. The important change
4560 is the removal of -pedantic. It messes up -Werror (which I
4561 really want to keep so that I don't miss any warnings) with
4562 printf format strings that are in POSIX but not in C99.
4564 commit 8582d392baacd2cdac07ca60041f8c661323676d
4565 Author: Lasse Collin <lasse.collin@tukaani.org>
4566 Date: Wed Dec 10 01:31:00 2008 +0200
4568 Remove obsolete comment.
4570 commit b1ae6dd731ea3636c3c2bfc7aefa71457d3328f1
4571 Author: Lasse Collin <lasse.collin@tukaani.org>
4572 Date: Wed Dec 10 01:27:15 2008 +0200
4574 Use "decompression" consistently in --long-help.
4576 commit 1ea9e7f15afd5d3981e2432710e932320597bca9
4577 Author: Lasse Collin <lasse.collin@tukaani.org>
4578 Date: Wed Dec 10 01:23:58 2008 +0200
4580 Added preset=NUM to --lzma1 and --lzma2. This makes it easy
4581 to take a preset as a template and modify it a little.
4583 commit bceb3918dbb21f34976bfdd4c171a81319de71f7
4584 Author: Lasse Collin <lasse.collin@tukaani.org>
4585 Date: Tue Dec 9 17:43:31 2008 +0200
4587 Put the file format specification into the public domain.
4588 Same will be done to the actual code later.
4590 commit 6efa2d80d46a38861016f41f0eb6fa2ec9260fe6
4591 Author: Lasse Collin <lasse.collin@tukaani.org>
4592 Date: Tue Dec 9 17:41:49 2008 +0200
4594 Make the memusage functions of LZMA1 and LZMA2 encoders
4595 to validate the filter options. Add missing validation
4596 to LZMA2 encoder when options are changed in the middle
4599 commit f20a03206b71ff01b827bb7a932411d6a6a4e06a
4600 Author: Lasse Collin <lasse.collin@tukaani.org>
4601 Date: Tue Dec 9 10:36:24 2008 +0200
4605 commit ef7890d56453dca1aeb2e12db29b7e418d93dde4
4606 Author: Lasse Collin <lasse.collin@tukaani.org>
4607 Date: Mon Dec 1 23:04:12 2008 +0200
4609 In command line tool, take advantage of memusage calculation's
4610 ability to also validate the filter chain and options (not
4611 implemented yet for all filters).
4613 commit ccd57afa09e332d664d6d6a7498702791ea5f659
4614 Author: Lasse Collin <lasse.collin@tukaani.org>
4615 Date: Mon Dec 1 22:59:28 2008 +0200
4617 Validate the filter chain before checking filter-specific
4620 commit c596fda40b62fe1683d0ac34d0c673dcaae2aa15
4621 Author: Lasse Collin <lasse.collin@tukaani.org>
4622 Date: Mon Dec 1 22:58:22 2008 +0200
4624 Make the memusage functions of LZMA1 and LZMA2 decoders
4625 to validate the filter options.
4627 commit c58f469be5bb9b0bdab825c6687445fd553f4f3a
4628 Author: Lasse Collin <lasse.collin@tukaani.org>
4629 Date: Mon Dec 1 22:55:18 2008 +0200
4631 Added the changes for Delta filter that should have been
4632 part of 656ec87882ee74b192c4ea4a233a235eca7b04d4.
4634 commit cd708015202dbf7585b84a8781462a20c42a324b
4635 Author: Lasse Collin <lasse.collin@tukaani.org>
4636 Date: Mon Dec 1 22:50:28 2008 +0200
4638 LZMA2 decoder cleanups. Make it require new LZMA properties
4639 also in the first LZMA chunk after a dictionary reset in
4642 commit 656ec87882ee74b192c4ea4a233a235eca7b04d4
4643 Author: Lasse Collin <lasse.collin@tukaani.org>
4644 Date: Mon Dec 1 16:30:11 2008 +0200
4646 Added lzma_delta_coder_memusage() which also validates
4649 commit 691a9155b7a28882baf37e9d1e969e32e91dbc7a
4650 Author: Lasse Collin <lasse.collin@tukaani.org>
4651 Date: Sat Nov 29 10:03:49 2008 +0200
4653 Automake includes the m4 directory, so don't add it in
4654 Makefile.am separately.
4658 commit c7007ddf06ac2b0e018d71d281c21b99f16e7ae0
4659 Author: Lasse Collin <lasse.collin@tukaani.org>
4660 Date: Fri Nov 28 12:00:48 2008 +0200
4662 Tested using COLUMNS environment variable to avoid broken
4663 progress indicator but since COLUMNS isn't usually available,
4664 the code was left commented out.
4666 commit ae65dcfde27014e4d811e1a1308aa5d0fe8debbd
4667 Author: Lasse Collin <lasse.collin@tukaani.org>
4668 Date: Thu Nov 27 19:28:59 2008 +0200
4670 Cleanups to message.c.
4672 commit a8368b75cdcd5427299001cc42839287f27b244d
4673 Author: Lasse Collin <lasse.collin@tukaani.org>
4674 Date: Tue Nov 25 02:37:47 2008 +0200
4676 Remove the nowadays unneeded memory limitting malloc() wrapper.
4678 commit 69472ee5f055a2bb6f28106f0923e1461fd1d080
4679 Author: Lasse Collin <lasse.collin@tukaani.org>
4680 Date: Sun Nov 23 15:09:03 2008 +0200
4682 VLI encoder and decoder cleanups. Made encoder return
4683 LZMA_PROG_ERROR in single-call mode if there's no output
4686 commit 4249c8c15a08f55b51b7012e6aaafce3aa9eb650
4687 Author: Lasse Collin <lasse.collin@tukaani.org>
4688 Date: Sat Nov 22 17:44:33 2008 +0200
4692 commit 6d1d6f4598d121253dbe1084c6866b66e95c361b
4693 Author: Lasse Collin <lasse.collin@tukaani.org>
4694 Date: Thu Nov 20 22:59:10 2008 +0200
4696 Support NetBSD's errno for O_NOFOLLOW.
4698 commit f901a290eef67b8ea4720ccdf5f46edf775ed9d7
4699 Author: Lasse Collin <lasse.collin@tukaani.org>
4700 Date: Thu Nov 20 18:05:52 2008 +0200
4702 Build xzdec and lzmadec from xzdec.c. xzdec supports only .xz
4703 files and lzmadec only .lzma files.
4705 commit 86a0ed8f01c8ed44721223f885e679c71b7bb94c
4706 Author: Lasse Collin <lasse.collin@tukaani.org>
4707 Date: Thu Nov 20 11:01:29 2008 +0200
4709 Minor cleanups to xzdec.
4711 commit 54f716ba8905d09752dcd1519455a40bd21d5317
4712 Author: Lasse Collin <lasse.collin@tukaani.org>
4713 Date: Wed Nov 19 23:55:22 2008 +0200
4715 Added missing check for uint16_t.
4717 commit 1880a3927b23f265f63b2adb86fbdb81ea09eb06
4718 Author: Lasse Collin <lasse.collin@tukaani.org>
4719 Date: Wed Nov 19 23:52:24 2008 +0200
4721 Renamed lzma to xz and lzmadec to xzdec. We create symlinks
4722 lzma, unlzma, and lzcat in "make install" for backwards
4723 compatibility with LZMA Utils 4.32.x; I'm not sure if this
4724 should be the default though.
4726 commit e114502b2bc371e4a45449832cb69be036360722
4727 Author: Lasse Collin <lasse.collin@tukaani.org>
4728 Date: Wed Nov 19 20:46:52 2008 +0200
4730 Oh well, big messy commit again. Some highlights:
4731 - Updated to the latest, probably final file format version.
4732 - Command line tool reworked to not use threads anymore.
4733 Threading will probably go into liblzma anyway.
4734 - Memory usage limit is now about 30 % for uncompression
4735 and about 90 % for compression.
4736 - Progress indicator with --verbose
4737 - Simplified --help and full --long-help
4738 - Upgraded to the last LGPLv2.1+ getopt_long from gnulib.
4741 commit 3c3905b53462ae235c9438d86a4dc51086410932
4742 Author: Lasse Collin <lasse.collin@tukaani.org>
4743 Date: Thu Oct 9 11:12:29 2008 +0300
4745 Fixed the test that should have been fixed as part
4746 of 1e8e4fd1f3e50129b4541406ad765d2aa1233943.
4748 commit 0f295bf7a3ece01f667caae318cc3e3424085886
4749 Author: Lasse Collin <lasse.collin@tukaani.org>
4750 Date: Tue Oct 7 16:42:18 2008 +0300
4752 Fixed some help messages.
4754 commit 1e8e4fd1f3e50129b4541406ad765d2aa1233943
4755 Author: Lasse Collin <lasse.collin@tukaani.org>
4756 Date: Tue Oct 7 09:40:31 2008 +0300
4758 Made the preset numbering more logical in liblzma API.
4760 commit 5e4df4c3c09c82bbbb1a916784e3dc717ca4ff81
4761 Author: Lasse Collin <lasse.collin@tukaani.org>
4762 Date: Fri Oct 3 19:36:09 2008 +0300
4764 Removed fi from po/LINGUAS.
4766 commit fcfb86c7770328cfffa2e83b176af9a1ba2d9128
4767 Author: Lasse Collin <lasse.collin@tukaani.org>
4768 Date: Fri Oct 3 07:06:48 2008 +0300
4770 Fixed suffix handling with --format=raw.
4772 commit bd137524f2f50e30ba054f42f1f6536cd3cee920
4773 Author: Lasse Collin <lasse.collin@tukaani.org>
4774 Date: Thu Oct 2 22:51:46 2008 +0300
4776 Initial changes to change the suffix of the new format to .xz.
4777 This also fixes a bug related to --suffix option. Some issues
4778 with suffixes with --format=raw were not fixed.
4780 commit 4c321a41c482821aa3c4d64cdf886a6ed904d844
4781 Author: Lasse Collin <lasse.collin@tukaani.org>
4782 Date: Tue Sep 30 17:43:55 2008 +0300
4784 Renamed the test files from .lzma suffix to .xz suffix.
4786 commit 8e60c889a2816a63013a35c99ce26bf28f5b78eb
4787 Author: Lasse Collin <lasse.collin@tukaani.org>
4788 Date: Tue Sep 30 13:57:44 2008 +0300
4790 Fixed Stream decoder to actually use the first_stream variable.
4792 commit 3bdbc12c054d1961133ee19802af7dd3c3494543
4793 Author: Lasse Collin <lasse.collin@tukaani.org>
4794 Date: Tue Sep 30 13:56:57 2008 +0300
4796 Added one more test file.
4798 commit a6639022fdc536e5659b070a465221b4cf7c51fa
4799 Author: Lasse Collin <lasse.collin@tukaani.org>
4800 Date: Tue Sep 30 13:34:07 2008 +0300
4802 Fixed uninitialized variable in Stream decoder.
4804 commit ed3709000a3f17ecefab29b2235d7e2221b00003
4805 Author: Lasse Collin <lasse.collin@tukaani.org>
4806 Date: Tue Sep 30 13:27:28 2008 +0300
4808 Added two test files.
4810 commit ea560b0ea80525752bdcd0074d24f8dc170bbe29
4811 Author: Lasse Collin <lasse.collin@tukaani.org>
4812 Date: Sat Sep 27 23:49:24 2008 +0300
4814 Fix conflicting Subblock helper filter's ID.
4816 commit ad97483b6e55142fd8d5c041db057017a891cd95
4817 Author: Lasse Collin <lasse.collin@tukaani.org>
4818 Date: Sat Sep 27 23:37:13 2008 +0300
4820 Changed magic bytes to match the updated spec. Filename
4821 suffix wasn't changed yet.
4823 commit 7a57069167e9e63394e2b095ee3a63253fcb51c7
4824 Author: Lasse Collin <lasse.collin@tukaani.org>
4825 Date: Sat Sep 27 23:16:09 2008 +0300
4827 Remove po/fi.po since I'm not keeping it updated for now.
4829 commit 018ae09df8f2fee5a7374f307df4cb42fad0b81e
4830 Author: Lasse Collin <lasse.collin@tukaani.org>
4831 Date: Sat Sep 27 23:13:54 2008 +0300
4833 Fix also test_compress.sh.
4835 commit 3a62a5fb85d2eebd8666e64ed5d364d095062858
4836 Author: Lasse Collin <lasse.collin@tukaani.org>
4837 Date: Sat Sep 27 23:01:15 2008 +0300
4839 Fixed compilation of test_filter_flags.c, which was broken by
4840 1dcecfb09b55157b8653d747963069c8bed74f04.
4842 commit c6ca26eef7cd07eba449035514e2b8f9ac3111c0
4843 Author: Lasse Collin <lasse.collin@tukaani.org>
4844 Date: Sat Sep 27 19:11:02 2008 +0300
4846 Updated file format specification. It changes the suffix
4847 of the new format to .xz and removes the recently added
4850 commit 1dcecfb09b55157b8653d747963069c8bed74f04
4851 Author: Lasse Collin <lasse.collin@tukaani.org>
4852 Date: Sat Sep 27 19:09:21 2008 +0300
4854 Some API changes, bug fixes, cleanups etc.
4856 commit 5cc5064cae603b649c64c40125c7dd365de54c9d
4857 Author: Lasse Collin <lasse.collin@tukaani.org>
4858 Date: Sat Sep 27 11:28:49 2008 +0300
4862 commit f147666a5cd15542d4e427da58629f4a71cc38e1
4863 Author: Lasse Collin <lasse.collin@tukaani.org>
4864 Date: Wed Sep 17 22:11:39 2008 +0300
4866 Miscellaneous LZ and LZMA encoder cleanups
4868 commit 13d68b069849e19c33822cd8996cd6447890abb1
4869 Author: Lasse Collin <lasse.collin@tukaani.org>
4870 Date: Sat Sep 13 13:54:00 2008 +0300
4874 commit 13a74b78e37f16c9096ba5fe1859cc04eaa2f9f7
4875 Author: Lasse Collin <lasse.collin@tukaani.org>
4876 Date: Sat Sep 13 12:10:43 2008 +0300
4879 - LZMA_VLI_VALUE_MAX -> LZMA_VLI_MAX
4880 - LZMA_VLI_VALUE_UNKNOWN -> LZMA_VLI_UNKNOWN
4881 - LZMA_HEADER_ERRRO -> LZMA_OPTIONS_ERROR
4883 commit 320601b2c7b08fc7da9da18d5bf7c3c1a189b080
4884 Author: Lasse Collin <lasse.collin@tukaani.org>
4885 Date: Fri Sep 12 22:41:40 2008 +0300
4887 Improved the Stream Flags handling API.
4889 commit ec490da5228263b25bf786bb23d1008468f55b30
4890 Author: Lasse Collin <lasse.collin@tukaani.org>
4891 Date: Thu Sep 11 23:10:44 2008 +0300
4893 Simplified debug/known_sizes.c to match the relaxed
4894 requirements of Block encoder.
4896 commit 16e8b98f2659347edfa74afdbbb9e73311153cb9
4897 Author: Lasse Collin <lasse.collin@tukaani.org>
4898 Date: Thu Sep 11 23:09:24 2008 +0300
4900 Remove a check from Block encoder that should have already
4901 been removed in 2ba01bfa755e47ff6af84a978e3c8d63d7d2775e.
4903 commit 5a710c3805bdf6d7e3c92e954e4e4565b27bcb13
4904 Author: Lasse Collin <lasse.collin@tukaani.org>
4905 Date: Thu Sep 11 20:02:38 2008 +0300
4907 Remove bogus #includes.
4909 commit 01892b2ca5f69bed0ea746e04b604030d57806bb
4910 Author: Lasse Collin <lasse.collin@tukaani.org>
4911 Date: Thu Sep 11 10:49:14 2008 +0300
4915 commit 962f2231d49409fe6852e44ffe8c5dbabb04bc7d
4916 Author: Lasse Collin <lasse.collin@tukaani.org>
4917 Date: Thu Sep 11 10:48:12 2008 +0300
4919 Fix a compiler error on big endian systems that don't
4920 support unaligned memory access.
4922 commit fa3ab0df8ae7a8a1ad55b52266dc0fd387458671
4923 Author: Lasse Collin <lasse.collin@tukaani.org>
4924 Date: Thu Sep 11 10:46:14 2008 +0300
4926 Silence a compiler warning.
4928 commit 9373e81e18822db4972819442ea4c2cb9955470b
4929 Author: Lasse Collin <lasse.collin@tukaani.org>
4930 Date: Wed Sep 10 19:16:32 2008 +0300
4932 Bumped version to 4.999.6alpha.
4934 commit cb072b7c8442ba68bb0c62c0abbbe939794887a3
4935 Author: Lasse Collin <lasse.collin@tukaani.org>
4936 Date: Wed Sep 10 17:02:00 2008 +0300
4938 Check for LZMA_FILTER_RESERVED_START in filter_flags_encoder.c.
4939 Use LZMA_PROG_ERROR instead of LZMA_HEADER_ERROR if the Filter ID
4940 is in the reserved range. This allows Block Header encoder to
4941 detect unallowed Filter IDs, which is good for Stream encoder.
4943 commit 123ab0acec435c9e9866a99e30482116cfbd9ba5
4944 Author: Lasse Collin <lasse.collin@tukaani.org>
4945 Date: Wed Sep 10 16:44:32 2008 +0300
4947 Filter handling cleanups
4949 commit 9cfcd0c4f2f865d8fbbb46ea28344a9be0dd8ad1
4950 Author: Lasse Collin <lasse.collin@tukaani.org>
4951 Date: Wed Sep 10 00:33:00 2008 +0300
4955 commit 2ba01bfa755e47ff6af84a978e3c8d63d7d2775e
4956 Author: Lasse Collin <lasse.collin@tukaani.org>
4957 Date: Wed Sep 10 00:27:02 2008 +0300
4959 Cleaned up Block encoder and moved the no longer shared
4960 code from block_private.h to block_decoder.c. Now the Block
4961 encoder doesn't need compressed_size and uncompressed_size
4962 from lzma_block structure to be initialized.
4964 commit 07efcb5a6bc5d7018798ebd728586f84183e7d64
4965 Author: Lasse Collin <lasse.collin@tukaani.org>
4966 Date: Sun Sep 7 10:23:13 2008 +0300
4968 Changed Filter ID of LZMA to 0x20.
4970 commit 32fe5fa541e82c08e054086279079ae5016bd8d8
4971 Author: Lasse Collin <lasse.collin@tukaani.org>
4972 Date: Sat Sep 6 23:42:50 2008 +0300
4976 commit 0a31ed9d5e3cde4feb094b66f3a8b2c074605d84
4977 Author: Lasse Collin <lasse.collin@tukaani.org>
4978 Date: Sat Sep 6 15:14:30 2008 +0300
4982 commit da98df54400998be2a6c3876f9655a3c51b93c10
4983 Author: Lasse Collin <lasse.collin@tukaani.org>
4984 Date: Thu Sep 4 11:53:06 2008 +0300
4986 Added support for raw encoding and decoding to the command
4987 line tool, and made various cleanups. --lzma was renamed to
4988 --lzma1 to prevent people from accidentally using LZMA when
4991 commit 2496aee8a7741a8a0d42987db41ff2cf1a4bdabd
4992 Author: Lasse Collin <lasse.collin@tukaani.org>
4993 Date: Thu Sep 4 10:39:15 2008 +0300
4995 Don't allow LZMA_SYNC_FLUSH with decoders anymore. There's
4996 simply nothing that would use it. Allow LZMA_FINISH to the
4997 decoders, which will usually ignore it (auto decoder and
4998 Stream decoder being exceptions).
5000 commit bea301c26d5d52675e11e0236faec0492af98f60
5001 Author: Lasse Collin <lasse.collin@tukaani.org>
5002 Date: Wed Sep 3 17:06:25 2008 +0300
5004 Minor updates to the file format specification.
5006 commit 9c75b089b4a9e0edcf4cf7970a4383768707d6c8
5007 Author: Lasse Collin <lasse.collin@tukaani.org>
5008 Date: Tue Sep 2 19:33:32 2008 +0300
5010 Command line tool fixes
5012 commit bab0590504b5aeff460ab4ca8c964dd7c1bad9e4
5013 Author: Lasse Collin <lasse.collin@tukaani.org>
5014 Date: Tue Sep 2 19:31:42 2008 +0300
5016 Auto decoder cleanup
5018 commit 689602336d126a46b60d791a67decab65e1e81f5
5019 Author: Lasse Collin <lasse.collin@tukaani.org>
5020 Date: Tue Sep 2 19:12:12 2008 +0300
5022 Updated auto decoder to handle LZMA_CONCATENATED when decoding
5023 LZMA_Alone files. Decoding of concatenated LZMA_Alone files is
5024 intentionally not supported, so it is better to put this in
5025 auto decoder than LZMA_Alone decoder.
5027 commit 80c4158f19904026433eb6f5d5ca98a0ecd4f66c
5028 Author: Lasse Collin <lasse.collin@tukaani.org>
5029 Date: Tue Sep 2 14:56:52 2008 +0300
5031 Stream decoder cleanups
5033 commit fc681657450ce57be1fe08f7a15d31dcc705e514
5034 Author: Lasse Collin <lasse.collin@tukaani.org>
5035 Date: Tue Sep 2 11:45:39 2008 +0300
5037 Some fixes to LZ encoder.
5039 commit ede675f9ac1ca82a7d7c290324adba672118bc8d
5040 Author: Lasse Collin <lasse.collin@tukaani.org>
5041 Date: Sun Aug 31 11:47:01 2008 +0300
5043 Fix wrong pointer calculation in LZMA encoder.
5045 commit 3b34851de1eaf358cf9268922fa0eeed8278d680
5046 Author: Lasse Collin <lasse.collin@tukaani.org>
5047 Date: Thu Aug 28 22:53:15 2008 +0300
5049 Sort of garbage collection commit. :-| Many things are still
5050 broken. API has changed a lot and it will still change a
5051 little more here and there. The command line tool doesn't
5052 have all the required changes to reflect the API changes, so
5053 it's easy to get "internal error" or trigger assertions.
5055 commit 57b9a145a527f0716822615e5ed536d33aebd3fc
5056 Author: Lasse Collin <lasse.collin@tukaani.org>
5057 Date: Fri Jun 20 17:16:32 2008 +0300
5059 Fix test_filter_flags to match the new restriction of lc+lp.
5061 commit eaafc4367c77ec1d910e16d11b4da293969d97a3
5062 Author: Lasse Collin <lasse.collin@tukaani.org>
5063 Date: Fri Jun 20 16:19:54 2008 +0300
5065 Remove some redundant code from LZMA encoder.
5067 commit 0809c46534fa5664fe35d9e98d95e87312ed130e
5068 Author: Lasse Collin <lasse.collin@tukaani.org>
5069 Date: Thu Jun 19 16:35:08 2008 +0300
5071 Add limit of lc + lp <= 4. Now we can allocate the
5072 literal coder as part of the main LZMA encoder or
5075 Make the LZMA decoder to rely on the current internal API
5076 to free the allocated memory in case an error occurs.
5078 commit d25ab1b96178f06a0e724f58e3cd68300b2b1275
5079 Author: Lasse Collin <lasse.collin@tukaani.org>
5080 Date: Wed Jun 18 21:45:19 2008 +0300
5084 commit 6368a2fa5901c75864be5171dd57a50af7adbb41
5085 Author: Lasse Collin <lasse.collin@tukaani.org>
5086 Date: Wed Jun 18 19:19:02 2008 +0300
5088 Delete old code that was supposed to be already deleted
5089 from test_block_header.c.
5091 commit 7d17818cec8597f847b0a2537fde991bbc3d9e96
5092 Author: Lasse Collin <lasse.collin@tukaani.org>
5093 Date: Wed Jun 18 18:02:10 2008 +0300
5095 Update the code to mostly match the new simpler file format
5096 specification. Simplify things by removing most of the
5097 support for known uncompressed size in most places.
5098 There are some miscellaneous changes here and there too.
5100 The API of liblzma has got many changes and still some
5101 more will be done soon. While most of the code has been
5102 updated, some things are not fixed (the command line tool
5103 will choke with invalid filter chain, if nothing else).
5105 Subblock filter is somewhat broken for now. It will be
5106 updated once the encoded format of the Subblock filter
5109 commit bf6348d1a3ff09fdc06940468f318f75ffa6af11
5110 Author: Lasse Collin <lasse.collin@tukaani.org>
5111 Date: Tue Jun 17 15:03:46 2008 +0300
5113 Update the file format specification draft. The new one is
5114 a lot simpler than the previous versions, but it also means
5115 that the existing code will change a lot.
5117 commit 803194ddd26f01ff60ba4e9924c6087a56b29827
5118 Author: Lasse Collin <lasse.collin@tukaani.org>
5119 Date: Wed Jun 11 21:42:47 2008 +0300
5121 Fix uninitialized variable in LZMA encoder. This was
5122 introduced in 369f72fd656f537a9a8e06f13e6d0d4c242be22f.
5124 commit 0ea98e52ba87453497b1355c51f13bad55c8924a
5125 Author: Lasse Collin <lasse.collin@tukaani.org>
5126 Date: Wed Jun 11 15:08:44 2008 +0300
5128 Improve command line integer parsing a little in lzma and
5129 lzmadec to make them accept also KiB in addition Ki etc.
5130 Fix also memory usage information in lzmadec --help.
5132 commit 436fa5fae96d4e35759aed33066060f09ee8c6ef
5133 Author: Lasse Collin <lasse.collin@tukaani.org>
5134 Date: Tue Jun 10 20:36:12 2008 +0300
5136 s/decompressed/compressed/ in the command line tool's
5139 commit 369f72fd656f537a9a8e06f13e6d0d4c242be22f
5140 Author: Lasse Collin <lasse.collin@tukaani.org>
5141 Date: Sun Jun 1 12:48:17 2008 +0300
5143 Fix a buffer overflow in the LZMA encoder. It was due to my
5144 misunderstanding of the code. There's no tiny fix for this
5145 problem, so I also cleaned up the code in general.
5147 This reduces the speed of the encoder 2-5 % in the fastest
5148 compression mode ("lzma -1"). High compression modes should
5149 have no noticeable performance difference.
5151 This commit breaks things (especially LZMA_SYNC_FLUSH) but I
5152 will fix them once the new format and LZMA2 has been roughly
5153 implemented. Plain LZMA won't support LZMA_SYNC_FLUSH at all
5154 and won't be supported in the new .lzma format. This may
5155 change still but this is what it looks like now.
5157 Support for known uncompressed size (that is, LZMA or LZMA2
5158 without EOPM) is likely to go away. This means there will
5161 commit e55e0e873ce2511325749d415ae547d62ab5f00d
5162 Author: Lasse Collin <lasse.collin@tukaani.org>
5163 Date: Fri May 30 11:53:41 2008 +0300
5165 Typo fixes from meyering.
5167 commit ed6664146fcbe9cc4a3b23b31632182ed812ea93
5168 Author: Lasse Collin <lasse.collin@tukaani.org>
5169 Date: Sun May 11 14:24:42 2008 +0300
5171 Remove support for pre-C89 libc versions that lack memcpy,
5172 memmove, and memset.
5174 commit b09464bf9ae694afc2d1dc26188ac4e2e8af0a63
5175 Author: Lasse Collin <lasse.collin@tukaani.org>
5176 Date: Sun May 11 14:17:21 2008 +0300
5178 Improved C99 compiler detection in configure.ac. It will
5179 pass -std=gnu99 instead of -std=c99 to GCC now, but -pedantic
5180 should still give warnings about GNU extensions like before
5181 except with some special keywords like asm().
5183 commit 11de5d5267f7a0a7f0a4d34eec147e65eaf9f9cf
5184 Author: Lasse Collin <lasse.collin@tukaani.org>
5185 Date: Tue May 6 15:15:07 2008 +0300
5187 Bunch of grammar fixes from meyering.
5189 commit dc192b6343ae36276c85fcf7ef6006147816eadc
5190 Author: Lasse Collin <lasse.collin@tukaani.org>
5191 Date: Tue May 6 13:41:05 2008 +0300
5195 commit 944b62b93239b27b338d117f2668c0e95849659b
5196 Author: Lasse Collin <lasse.collin@tukaani.org>
5197 Date: Sun May 4 22:29:27 2008 +0300
5199 Don't print an error message on broken pipe unless --verbose
5202 commit 8e074349e47ea6832b8fdf9244e581d453733433
5203 Author: Lasse Collin <lasse.collin@tukaani.org>
5204 Date: Wed Apr 30 22:16:17 2008 +0300
5206 Fix a crash with --format=alone if other filters than LZMA
5207 are specified on the command line.
5209 commit 2f361ac19b7fd3abcd362de4d470e6a9eb495b73
5210 Author: Lasse Collin <lasse.collin@tukaani.org>
5211 Date: Mon Apr 28 17:08:27 2008 +0300
5215 commit 3be21fb12f4cec2cf07799e8960382f4cb375369
5216 Author: Lasse Collin <lasse.collin@tukaani.org>
5217 Date: Mon Apr 28 17:06:34 2008 +0300
5219 Fixed wrong spelling "limitter" to "limiter". This affects
5222 commit beeb81060821dfec4e7898e0d44b7900dcb2215e
5223 Author: Lasse Collin <lasse.collin@tukaani.org>
5224 Date: Fri Apr 25 15:39:50 2008 +0300
5226 Prevent LZ encoder from hanging with known uncompressed
5227 size. The "fix" breaks LZMA_SYNC_FLUSH at end of stream
5228 with known uncompressed size, but since it currently seems
5229 likely that support for encoding with known uncompressed
5230 size will go away anyway, I'm not fixing this problem now.
5232 commit c324325f9f13cdeb92153c5d00962341ba070ca2
5233 Author: Lasse Collin <lasse.collin@tukaani.org>
5234 Date: Fri Apr 25 13:58:56 2008 +0300
5236 Removed src/liblzma/common/sysdefs.h symlink, which was
5237 annoying, because "make dist" put two copies of sysdefs.h
5238 into the tarball instead of the symlink.
5240 commit d3ba30243c75c13d094de1793f9c58acdbacc692
5241 Author: Lasse Collin <lasse.collin@tukaani.org>
5242 Date: Fri Apr 25 13:41:29 2008 +0300
5244 Added memusage.c to debug directory.
5246 commit 8f804c29aa8471ccd6438ddca254092b8869ca52
5247 Author: Lasse Collin <lasse.collin@tukaani.org>
5248 Date: Fri Apr 25 13:32:35 2008 +0300
5250 Bumped version number to 4.999.3alpha. It will become 5.0.0
5251 once we have a stable release (won't be very soon). The
5252 version number is no longer related to version of LZMA SDK.
5254 Made some small Automake-related changes to toplevel
5255 Makefile.am and configure.ac.
5257 commit c99037ea10f121cbacf60c37a36c29768ae53447
5258 Author: Lasse Collin <lasse.collin@tukaani.org>
5259 Date: Thu Apr 24 20:25:39 2008 +0300
5261 Fix a memory leak by calling free(extra->data) in
5264 commit 22ba3b0b5043fa481903482ce85015fe775939e5
5265 Author: Lasse Collin <lasse.collin@tukaani.org>
5266 Date: Thu Apr 24 20:23:05 2008 +0300
5268 Make unlzma and lzcat symlinks.
5270 commit 17c36422d4cbc2c70d5c83ec389406f92cd9e85e
5271 Author: Lasse Collin <lasse.collin@tukaani.org>
5272 Date: Thu Apr 24 20:20:27 2008 +0300
5274 Fixed a bug in command line option parsing.
5276 commit 283f939974c32c47f05d495e8dea455ec646ed64
5277 Author: Lasse Collin <lasse.collin@tukaani.org>
5278 Date: Thu Apr 24 20:19:20 2008 +0300
5280 Added two assert()s.
5282 commit eb348a60b6e19a7c093f892434f23c4756973ffd
5283 Author: Lasse Collin <lasse.collin@tukaani.org>
5284 Date: Thu Apr 24 19:22:53 2008 +0300
5286 Switch to uint16_t as the type of range coder probabilities.
5288 commit 6c5306e312bcfd254cf654f88c04e34ba786df3d
5289 Author: Lasse Collin <lasse.collin@tukaani.org>
5290 Date: Thu Apr 24 18:39:57 2008 +0300
5292 Fix wrong return type (uint32_t -> bool).
5294 commit 712cfe3ebfd24df24d8896b1315c53c3bc4369c8
5295 Author: Lasse Collin <lasse.collin@tukaani.org>
5296 Date: Thu Apr 24 18:38:00 2008 +0300
5298 Fix data corruption in LZ encoder with LZMA_SYNC_FLUSH.
5300 commit bc04486e368d20b3027cde625267762aae063965
5301 Author: Lasse Collin <lasse.collin@tukaani.org>
5302 Date: Thu Apr 24 17:33:01 2008 +0300
5304 Fix fastpos problem in Makefile.am when built with --enable-small.
5306 commit 7ab493924e0ed590a5121a15ee54038d238880d3
5307 Author: Lasse Collin <lasse.collin@tukaani.org>
5308 Date: Thu Apr 24 17:30:51 2008 +0300
5310 Use 64-bit integer as range encoder's cache size. This fixes a
5311 theoretical data corruption, which should be very hard to trigger
5314 commit 641998c3e1ecc8b598fe0eb051fab8b9535c291b
5315 Author: Lasse Collin <lasse.collin@tukaani.org>
5316 Date: Mon Mar 24 16:38:40 2008 +0200
5318 Replaced the range decoder optimization that used arithmetic
5319 right shift with as fast version that doesn't need
5320 arithmetic right shift. Removed the related check from
5323 commit ad999efd279d95f1e7ac555b14170e8e9020488c
5324 Author: Lasse Collin <lasse.collin@tukaani.org>
5325 Date: Sat Mar 22 14:39:34 2008 +0200
5327 Take advantage of arithmetic right shift in range decoder.
5329 commit 03e0e8a0d7228b6ff1f0af39e2c040a4e425973d
5330 Author: Lasse Collin <lasse.collin@tukaani.org>
5331 Date: Sat Mar 22 14:18:29 2008 +0200
5333 Added autoconf check to detect if we can use arithmetic
5334 right shift for optimizations.
5336 commit 7521bbdc83acab834594a22bec50c8e1bd836298
5337 Author: Lasse Collin <lasse.collin@tukaani.org>
5338 Date: Sat Mar 22 01:26:36 2008 +0200
5340 Update a comment to use the variable name rep_len_decoder.
5342 (And BTW, the previous commit actually did change the
5343 program logic slightly.)
5345 commit 63b74d000eedaebb8485f623e56864ff5ab71064
5346 Author: Lasse Collin <lasse.collin@tukaani.org>
5347 Date: Sat Mar 22 00:57:33 2008 +0200
5349 Demystified the "state" variable in LZMA code. Use the
5350 word literal instead of char for better consistency.
5351 There are still some names with _char instead of _literal
5352 in lzma_optimum, these may be changed later.
5354 Renamed length coder variables.
5356 This commit doesn't change the program logic.
5358 commit e6eb0a26757e851cef62b9440319a8e73b015cb9
5359 Author: Lasse Collin <lasse.collin@tukaani.org>
5360 Date: Fri Mar 14 23:16:11 2008 +0200
5362 Fix data corruption in LZMA encoder. Note that this bug was
5363 specific to liblzma and was *not* present in LZMA SDK.
5365 commit 7d516f5129e4373a6d57249d7f608c634c66bf12
5366 Author: Lasse Collin <lasse.collin@tukaani.org>
5367 Date: Fri Mar 14 21:32:37 2008 +0200
5369 Fix a comment API header.
5371 commit 748d6e4274921a350bd0a317380309717441ef9c
5372 Author: Lasse Collin <lasse.collin@tukaani.org>
5373 Date: Wed Mar 12 23:14:50 2008 +0200
5375 Make lzma_stream.next_in const. Let's see if anyone complains.
5377 commit bfde3b24a5ae25ce53c854762b6148952386b025
5378 Author: Lasse Collin <lasse.collin@tukaani.org>
5379 Date: Tue Mar 11 15:35:34 2008 +0200
5381 Apply a minor speed optimization to LZMA decoder.
5383 commit f310c50286d9e4e9c6170bb65348c9bb430a65b4
5384 Author: Lasse Collin <lasse.collin@tukaani.org>
5385 Date: Tue Mar 11 15:17:16 2008 +0200
5387 Initialize the last byte of the dictionary to zero so that
5388 lz_get_byte(lz, 0) returns zero. This was broken by
5389 1a3b21859818e4d8e89a1da99699233c1bfd197d.
5391 commit 5ead36cf7f823093672a4e43c3180b38c9abbaff
5392 Author: Lasse Collin <lasse.collin@tukaani.org>
5393 Date: Mon Mar 10 15:57:55 2008 +0200
5395 Really fix the price count initialization.
5397 commit d4d7feb83d1a1ded8f662a82e21e053841ca726c
5398 Author: Lasse Collin <lasse.collin@tukaani.org>
5399 Date: Mon Mar 10 13:47:17 2008 +0200
5403 commit 0541c5ea63ef3c0ff85eeddb0a420e56b0c65258
5404 Author: Lasse Collin <lasse.collin@tukaani.org>
5405 Date: Mon Mar 10 13:46:48 2008 +0200
5407 Initialize align_price_count and match_price_count in
5408 lzma_encoder_init.c. While we don't call
5409 fill_distances_prices() and fill_align_prices() in
5410 lzma_lzma_encoder_init(), we still need to initialize
5411 these two variables so that the fill functions get
5412 called in lzma_encoder_getoptimum.c in the beginning
5415 commit 596fa1fac72823e4ef5bc26bb53f9090445bf748
5416 Author: Lasse Collin <lasse.collin@tukaani.org>
5417 Date: Mon Mar 10 13:44:29 2008 +0200
5419 Always initialize lz->temp_size in lz_decoder.c. temp_size did
5420 get initialized as a side-effect after allocating a new decoder,
5421 but not when the decoder was reused.
5423 commit 45e43e169527e7a98a8c8a821d37bf25822b764d
5424 Author: Lasse Collin <lasse.collin@tukaani.org>
5425 Date: Mon Mar 10 13:41:25 2008 +0200
5427 Don't fill allocated memory with 0xFD when debugging is
5428 enabled. It hides errors from Valgrind.
5430 commit c0e19e0662205f81a86da8903cdc325d50635870
5431 Author: Lasse Collin <lasse.collin@tukaani.org>
5432 Date: Thu Feb 28 10:24:31 2008 +0200
5434 Remove two redundant validity checks from the LZMA decoder.
5435 These are already checked elsewhere, so omitting these
5436 gives (very) tiny speed up.
5438 commit de7485806284d1614095ae8cb2ebbb5d74c9ac45
5439 Author: Lasse Collin <lasse.collin@tukaani.org>
5440 Date: Wed Feb 6 13:25:32 2008 +0200
5442 Tiny clean up to file-format.txt.
5444 commit 1a3b21859818e4d8e89a1da99699233c1bfd197d
5445 Author: Lasse Collin <lasse.collin@tukaani.org>
5446 Date: Sat Feb 2 14:51:06 2008 +0200
5448 Don't memzero() the history buffer when initializing LZ
5449 decoder. There's no danger of information leak here, so
5450 it isn't required. Doing memzero() takes a lot of time
5451 with large dictionaries, which could make it easier to
5452 construct DoS attack to consume too much CPU time.
5454 commit 7e796e312bf644ea95aea0ff85480f47cfa30fc0
5455 Author: Lasse Collin <lasse.collin@tukaani.org>
5456 Date: Fri Feb 1 08:39:26 2008 +0200
5458 Do uncompressed size validation in raw encoder. This way
5459 it gets done for not only raw encoder, but also Block
5460 and LZMA_Alone encoders.
5462 commit 7dd48578a3853e0cfab9f1830bc30927173ec4bc
5463 Author: Lasse Collin <lasse.collin@tukaani.org>
5464 Date: Fri Feb 1 08:32:05 2008 +0200
5466 Avoid unneeded function call in raw_common.c.
5468 commit b596fac963c3ff96f615d4d9b427a213ec341211
5469 Author: Lasse Collin <lasse.collin@tukaani.org>
5470 Date: Sat Jan 26 21:42:38 2008 +0200
5474 commit e9f6e9c075ad93141a568d94f7d4eb0f2edbd6c2
5475 Author: Lasse Collin <lasse.collin@tukaani.org>
5476 Date: Sat Jan 26 21:40:23 2008 +0200
5478 Added note.GNU-stack to x86 assembler files. It is needed
5479 when using non-executable stack.
5481 commit 4c7ad179c78f97f68ad548cb40a9dfa6871655ae
5482 Author: Lasse Collin <lasse.collin@tukaani.org>
5483 Date: Sat Jan 26 19:12:50 2008 +0200
5485 Added api/lzma/easy.h. I had forgot to add this to the
5486 git repo. Thanks to Stephan Kulow.
5488 commit 288b232f54c3692cd36f471d4042f51daf3ea79f
5489 Author: Lasse Collin <lasse.collin@tukaani.org>
5490 Date: Sat Jan 26 11:09:17 2008 +0200
5492 Added more test files.
5494 commit c467b0defccf233d0c79234407bc38d7d09574d3
5495 Author: Lasse Collin <lasse.collin@tukaani.org>
5496 Date: Sat Jan 26 10:47:55 2008 +0200
5498 Added more test files.
5500 commit f9842f712732c482f2def9f24437851e57dd83f8
5501 Author: Lasse Collin <lasse.collin@tukaani.org>
5502 Date: Sat Jan 26 00:25:34 2008 +0200
5504 Return LZMA_HEADER_ERROR if LZMA_SYNC_FLUSH is used with any
5505 of the so called simple filters. If there is demand, limited
5506 support for LZMA_SYNC_FLUSH may be added in future.
5508 After this commit, using LZMA_SYNC_FLUSH shouldn't cause
5509 undefined behavior in any situation.
5511 commit e988ea1d1a286dd0f27af0657f9665d5cd8573aa
5512 Author: Lasse Collin <lasse.collin@tukaani.org>
5513 Date: Fri Jan 25 23:50:35 2008 +0200
5515 Added more Multi-Block test files. Improved some
5516 descriptions in the test files' README.
5518 commit 4441e004185cd4c61bda184010eca5924c9dec87
5519 Author: Lasse Collin <lasse.collin@tukaani.org>
5520 Date: Fri Jan 25 23:12:36 2008 +0200
5522 Combine lzma_options_block validation needed by both Block
5523 encoder and decoder, and put the shared things to
5524 block_private.h. Improved the checks a little so that
5525 they may detect too big Compressed Size at initialization
5526 time if lzma_options_block.total_size or .total_limit is
5529 Allow encoding and decoding Blocks with combinations of
5530 fields that are not allowed by the file format specification.
5531 Doing this requires that the application passes such a
5532 combination in lzma_options_lzma; liblzma doesn't do that,
5533 but it's not impossible that someone could find them useful
5534 in some custom file format.
5536 commit bf4200c818fcf9102e56328d39cde91bfa13cfb6
5537 Author: Lasse Collin <lasse.collin@tukaani.org>
5538 Date: Fri Jan 25 19:21:22 2008 +0200
5540 Added test_memlimit.c.
5542 commit 7b8fc7e6b501a32a36636dac79ecb57099269005
5543 Author: Lasse Collin <lasse.collin@tukaani.org>
5544 Date: Fri Jan 25 19:20:28 2008 +0200
5546 Improved the memory limitter:
5547 - Added lzma_memlimit_max() and lzma_memlimit_reached()
5549 - Added simple estimation of malloc()'s memory usage
5551 - Fixed integer overflow detection in lzma_memlimit_alloc().
5552 - Made some white space cleanups and added more comments.
5554 The description of lzma_memlimit_max() in memlimit.h is bad
5555 and should be improved.
5557 commit e0c3d0043da2f670cfdb1abbb3223d5a594ad8db
5558 Author: Lasse Collin <lasse.collin@tukaani.org>
5559 Date: Fri Jan 25 13:55:52 2008 +0200
5561 Use more parenthesis in succeed() macro in tests/tests.h.
5563 commit 1fd76d488179580d37f31ee11948f4932aed31fd
5564 Author: Lasse Collin <lasse.collin@tukaani.org>
5565 Date: Thu Jan 24 14:49:34 2008 +0200
5567 Added more Multi-Block Stream test files.
5569 commit 6e27b1098a28f4ce09bfa6df68ad94182dfc2936
5570 Author: Lasse Collin <lasse.collin@tukaani.org>
5571 Date: Thu Jan 24 00:46:05 2008 +0200
5573 Added bunch of test files containing Multi-Block Streams.
5575 commit db9df0a9609c01a00a227329fb96e983971040f5
5576 Author: Lasse Collin <lasse.collin@tukaani.org>
5577 Date: Wed Jan 23 23:43:00 2008 +0200
5579 Fix decoding of empty Metadata Blocks, that don't have
5580 even the Metadata Flags field. Earlier the code allowed
5581 such files; now they are prohibited as the file format
5582 specification requires.
5584 commit 765f0b05f6e95ed9194fb90819cee189ebbac36b
5585 Author: Lasse Collin <lasse.collin@tukaani.org>
5586 Date: Wed Jan 23 23:38:18 2008 +0200
5588 Fix a bug related to 99e12af4e2b866c011fe0106cd1e0bfdcc8fe9c6.
5589 lzma_metadata.header_metadata_size was not properly set to
5590 zero if the Metadata had only the Metadata Flags field.
5592 commit 3a7cc5c3dec7b078941f961b0393b86c418883b6
5593 Author: Lasse Collin <lasse.collin@tukaani.org>
5594 Date: Wed Jan 23 23:35:49 2008 +0200
5596 Fix decoding of Extra Records that have empty Data.
5598 commit e5fdec93e273855c1bcc2579b83cfb481a9a1492
5599 Author: Lasse Collin <lasse.collin@tukaani.org>
5600 Date: Wed Jan 23 22:02:38 2008 +0200
5602 Add the trailing '\0' to lzma_extra.data as the API header
5605 commit ed40dc5a2c28a8dfccab8c165b3780738eeef93e
5606 Author: Lasse Collin <lasse.collin@tukaani.org>
5607 Date: Wed Jan 23 21:21:21 2008 +0200
5609 Added debug/full_flush.c.
5611 commit ae0cd09a666a1682da8fc09487322227679e218d
5612 Author: Lasse Collin <lasse.collin@tukaani.org>
5613 Date: Wed Jan 23 21:05:33 2008 +0200
5615 Return LZMA_STREAM_END instead of LZMA_OK if
5616 LZMA_SYNC_FLUSH or LZMA_FULL_FLUSH is used when
5617 there's no unfinished Block open.
5619 commit 0e80ded13dfceb98f9494cbb5381a95eb44d03db
5620 Author: Lasse Collin <lasse.collin@tukaani.org>
5621 Date: Wed Jan 23 20:05:01 2008 +0200
5623 Added bad-single-none-footer_filter_flags.lzma and
5624 bad-single-none-too_long_vli.lzma.
5626 commit 8c8eb14055d8dd536b1b1c58fb284d34bb8ed1dd
5627 Author: Lasse Collin <lasse.collin@tukaani.org>
5628 Date: Wed Jan 23 13:42:35 2008 +0200
5632 commit 980f65a9a10160c4d105767871e3002b9aaba3e0
5633 Author: Lasse Collin <lasse.collin@tukaani.org>
5634 Date: Wed Jan 23 13:40:45 2008 +0200
5636 Fix a memory leak in the Subblock encoder.
5638 commit 99e12af4e2b866c011fe0106cd1e0bfdcc8fe9c6
5639 Author: Lasse Collin <lasse.collin@tukaani.org>
5640 Date: Wed Jan 23 13:36:07 2008 +0200
5642 Fix Size of Header Metadata Block handling. Now
5643 lzma_metadata.header_metadata_size == LZMA_VLI_VALUE_UNKNOWN
5644 is not allowed at all. To indicate missing Header Metadata
5645 Block, header_metadata_size must be set to zero. This is
5646 what Metadata decoder does after this patch too.
5648 Note that other missing fields in lzma_metadata are still
5649 indicated with LZMA_VLI_VALUE_UNKNOWN. This isn't as
5650 illogical as it sounds at first, because missing Size of
5651 Header Metadata Block means that Header Metadata Block is
5652 not present in the Stream. With other Metadata fields,
5653 a missing field means only that the value is unknown.
5655 commit 58b78ab20c1bcced45cf71ae6684868fc90b4b81
5656 Author: Lasse Collin <lasse.collin@tukaani.org>
5657 Date: Wed Jan 23 13:15:55 2008 +0200
5659 Fix a memory leak in metadata_decoder.c.
5661 commit 4d8cdbdab44400fd98f0f18a0f701e27cd1acdae
5662 Author: Lasse Collin <lasse.collin@tukaani.org>
5663 Date: Wed Jan 23 13:13:58 2008 +0200
5665 Fix the fix 863028cb7ad6d8d0455fa69348f56b376d7b908f which
5666 just moved to problem. Now it's really fixed.
5668 commit 67321de963ccf69410b3868b8e31534fe18a90de
5669 Author: Lasse Collin <lasse.collin@tukaani.org>
5670 Date: Wed Jan 23 00:21:04 2008 +0200
5672 Take advantage of return_if_error() macro in
5673 lzma_info_metadata_set() in info.c.
5675 commit 863028cb7ad6d8d0455fa69348f56b376d7b908f
5676 Author: Lasse Collin <lasse.collin@tukaani.org>
5677 Date: Wed Jan 23 00:18:32 2008 +0200
5679 Fixed a dangling pointer that caused invalid free().
5681 commit cf49f42a6bd40143f54a6b10d6e605599e958c0b
5682 Author: Lasse Collin <lasse.collin@tukaani.org>
5683 Date: Tue Jan 22 22:49:24 2008 +0200
5685 Added lzma_easy_* functions. These should make using
5686 liblzma as easy as using zlib, because the easy API
5687 don't require developers to know any fancy LZMA options.
5689 Note that Multi-Block Stream encoding is currently broken.
5690 The easy API should be OK, the bug(s) are elsewhere.
5692 commit 1747b85a43abc1c3f152dbd349be2ef4089ecf6a
5693 Author: Lasse Collin <lasse.collin@tukaani.org>
5694 Date: Tue Jan 22 21:16:22 2008 +0200
5696 Fix Multi-Block Stream encoder's EOPM usage.
5698 commit 0ed6f1adcea540fb9593ca115d36de537f7f0dc6
5699 Author: Lasse Collin <lasse.collin@tukaani.org>
5700 Date: Tue Jan 22 00:15:11 2008 +0200
5702 Made lzma_extra pointers const in lzma_options_stream.
5704 commit 305afa38f64c75af8e81c4167e2d8fa8d85b53a4
5705 Author: Lasse Collin <lasse.collin@tukaani.org>
5706 Date: Sun Jan 20 20:15:21 2008 +0200
5708 Updated debug/sync_flush.c.
5710 commit d53e9b77054cfade6a643e77d085273a348b189c
5711 Author: Lasse Collin <lasse.collin@tukaani.org>
5712 Date: Sun Jan 20 20:14:26 2008 +0200
5714 Added debug/repeat.c.
5716 commit 107259e306bcfc2336a0fb870fb58034c28faa52
5717 Author: Lasse Collin <lasse.collin@tukaani.org>
5718 Date: Sun Jan 20 20:12:58 2008 +0200
5720 Fix alignment handling bugs in Subblock encoder.
5722 This leaves one known alignment bug unfixed: If repeat count
5723 doesn't fit into 28-bit integer, the encoder has to split
5724 this to multiple Subblocks with Subblock Type `Repeating Data'.
5725 The extra Subblocks may have wrong alignment. Correct alignment
5726 is restored after the split Repeating Data has been completely
5729 Since the encoder doesn't even try to fix the alignment unless
5730 the size of Data is at least 4 bytes, to trigger this bug you
5731 need at least 4 GiB of repeating data with sequence length of
5732 4 or more bytes. Since the worst thing done by this bug is
5733 misaligned data (no data corruption), this bug simply isn't
5734 worth fixing, because a proper fix isn't simple.
5736 commit e141fe18950400faaa3503ff88ac20eacd73e88c
5737 Author: Lasse Collin <lasse.collin@tukaani.org>
5738 Date: Sat Jan 19 21:16:33 2008 +0200
5740 Implemented LZMA_SYNC_FLUSH support to the Subblock encoder.
5741 The API for handing Subfilters was changed to make it
5742 consistent with LZMA_SYNC_FLUSH.
5744 A few sanity checks were added for Subfilter handling. Some
5745 small bugs were fixed. More comments were added.
5747 commit 23c227a864a3b69f38c6a74306161d4e6918d1cc
5748 Author: Lasse Collin <lasse.collin@tukaani.org>
5749 Date: Sat Jan 19 15:19:21 2008 +0200
5751 Revised the Delta filter implementation. The initialization
5752 function is still shared between encoder and decoder, but the
5753 actual coding is in separate files for encoder and decoder.
5755 There are now separate functions for the actual delta
5756 calculation depending on if Delta is the last filter in the
5757 chain or not. If it is the last, the new code copies the
5758 data from input to output buffer and does the delta
5759 calculation at the same time. The old code first copied the
5760 data, then did the delta in the target buffer, which required
5761 reading through the data twice.
5763 Support for LZMA_SYNC_FLUSH was added to the Delta encoder.
5764 This doesn't change anything in the file format.
5766 commit 61dc82f3e306b25ce3cd3d529df9ec7a0ec04b73
5767 Author: Lasse Collin <lasse.collin@tukaani.org>
5768 Date: Fri Jan 18 20:18:08 2008 +0200
5770 Added the debug directory and the first debug tool
5771 (sync_flush). These tools are not built unless the
5772 user runs "make" in the debug directory.
5774 commit 0ae3208db94585eb8294b97ded387de0a3a07646
5775 Author: Lasse Collin <lasse.collin@tukaani.org>
5776 Date: Fri Jan 18 20:13:00 2008 +0200
5778 Added test files to test usage of flush marker in LZMA.
5780 commit ab5feaf1fcc146ef9fd39360c53c290bec39524e
5781 Author: Lasse Collin <lasse.collin@tukaani.org>
5782 Date: Fri Jan 18 20:02:52 2008 +0200
5784 Fix LZMA_SYNC_FLUSH handling in LZ and LZMA encoders.
5785 That code is now almost completely in LZ coder, where
5786 it can be shared with other LZ77-based algorithms in
5789 commit 079c4f7fc26b3d0b33d9ae7536697b45f3b73585
5790 Author: Lasse Collin <lasse.collin@tukaani.org>
5791 Date: Fri Jan 18 17:21:24 2008 +0200
5793 Don't add -g to CFLAGS when --enable-debug is specified.
5794 It's the job of the user to put that in CFLAGS.
5796 commit 61d1784d8f1761d979a6da6e223e279ca33815e6
5797 Author: Lasse Collin <lasse.collin@tukaani.org>
5798 Date: Fri Jan 18 14:17:37 2008 +0200
5800 Set stdin and stdout to binary mode on Windows. This patch is
5801 a forward port of b7b22fcb979a16d3a47c8001f058c9f7d4416068
5802 from lzma-utils-legacy.git. I don't know if the new code base
5803 builds on Windows, but this is a start.
5805 commit c9cba976913e55ff9aac8a8133cc94416c7c1c9c
5806 Author: Lasse Collin <lasse.collin@tukaani.org>
5807 Date: Fri Jan 18 00:50:29 2008 +0200
5809 Added test_compress.sh and bunch of files needed by it.
5810 This new set of tests compress and decompress several
5811 test files with many different compression options.
5812 This set of tests will be extended later.
5814 commit 33be3c0e24d8f43376ccf71cc77d53671e792f07
5815 Author: Lasse Collin <lasse.collin@tukaani.org>
5816 Date: Thu Jan 17 18:56:53 2008 +0200
5818 Subblock decoder: Don't exit the main loop in decode_buffer()
5819 too early if we hit End of Input while decoding a Subblock of
5820 type Repeating Data. To keep the loop termination condition
5821 elegant, the order of enumerations in coder->sequence were
5824 To keep the case-labels in roughly the same order as the
5825 enumerations in coder->sequence, large chunks of code was
5826 moved around. This made the diff big and ugly compared to
5827 the amount of the actual changes made.
5829 commit b254bd97b1cdb68d127523d91ca9e054ed89c4fd
5830 Author: Lasse Collin <lasse.collin@tukaani.org>
5831 Date: Thu Jan 17 17:39:42 2008 +0200
5833 Fix wrong too small size of argument unfiltered_max
5834 in ia64_coder_init(). It triggered assert() in
5835 simple_coder.c, and could have caused a buffer overflow.
5837 This error was probably a copypaste mistake, since most
5838 of the simple filters use unfiltered_max = 4.
5840 commit 8f5794c8f1a30e8e3b524b415bbe81af2e04c64a
5841 Author: Lasse Collin <lasse.collin@tukaani.org>
5842 Date: Thu Jan 17 17:27:45 2008 +0200
5844 Added --delta to the output of "lzma --help".
5846 commit f88590e0014b38d40465937c19f25f05f16c79ae
5847 Author: Lasse Collin <lasse.collin@tukaani.org>
5848 Date: Thu Jan 17 13:14:20 2008 +0200
5850 Fix Subblock docoder: If Subblock filter was used with known
5851 Uncompressed Size, and the last output byte was from RLE,
5852 the code didn't stop decoding as it should have done.
5854 commit bc0b945ca376e333077644d2f7fd54c2848aab8a
5855 Author: Lasse Collin <lasse.collin@tukaani.org>
5856 Date: Wed Jan 16 16:33:37 2008 +0200
5858 Tiny non-technical edits to file-format.txt.
5860 commit 7599bb7064ccf007f054595dedda7927af868252
5861 Author: Lasse Collin <lasse.collin@tukaani.org>
5862 Date: Wed Jan 16 14:48:04 2008 +0200
5864 Plugged a memory leak in stream_decoder.c.
5866 commit 0b581539311f3712946e81e747839f8fb5f441a7
5867 Author: Lasse Collin <lasse.collin@tukaani.org>
5868 Date: Wed Jan 16 14:47:27 2008 +0200
5870 Added memory leak detection to lzmadec.c.
5872 commit 5b5b13c7bb8fde6331064d21f3ebde41072480c4
5873 Author: Lasse Collin <lasse.collin@tukaani.org>
5874 Date: Wed Jan 16 14:46:50 2008 +0200
5876 Added lzma_memlimit_count().
5878 commit 19389f2b82ec54fd4c847a18f16482e7be4c9887
5879 Author: Lasse Collin <lasse.collin@tukaani.org>
5880 Date: Wed Jan 16 14:31:44 2008 +0200
5882 Added ARRAY_SIZE(array) macro.
5884 commit 9bc33a54cbf83952130adbcb1be32c6882485416
5885 Author: Lasse Collin <lasse.collin@tukaani.org>
5886 Date: Wed Jan 16 13:27:03 2008 +0200
5888 Make Uncompresed Size validation more strict
5891 commit 01d71d60b79027e1ce3eb9c79ae5191e1407c883
5892 Author: Lasse Collin <lasse.collin@tukaani.org>
5893 Date: Tue Jan 15 17:46:59 2008 +0200
5895 Free the allocated memory in lzmadec if debugging is
5896 enabled. This should make it possible to detect possible
5897 memory leaks with Valgrind.
5899 commit 8235e6e5b2878f76633afcda9a334640db503ef5
5900 Author: Lasse Collin <lasse.collin@tukaani.org>
5901 Date: Tue Jan 15 16:25:38 2008 +0200
5903 Fix memory leaks from test_block_header.c.
5905 commit f10fc6a69d40b6d5c9cfbf8d3746f49869c2e2f6
5906 Author: Lasse Collin <lasse.collin@tukaani.org>
5907 Date: Tue Jan 15 14:23:35 2008 +0200
5909 Use fastpos.h when encoding LZMA dictionary size in
5910 Filter Flags encoder.
5912 commit e5728142a2048979f5c0c2149ce71ae952a092e1
5913 Author: Lasse Collin <lasse.collin@tukaani.org>
5914 Date: Tue Jan 15 14:02:22 2008 +0200
5916 Revised the fastpos code. It now uses the slightly faster
5917 table-based version from LZMA SDK 4.57. This should be
5918 fast on most systems.
5920 A simpler and smaller alternative version is also provided.
5921 On some CPUs this can be even a little faster than the
5922 default table-based version (see comments in fastpos.h),
5923 but on most systems the table-based code is faster.
5925 commit 10437b5b567f6a025ff16c45a572e417a0a9cc26
5926 Author: Lasse Collin <lasse.collin@tukaani.org>
5927 Date: Tue Jan 15 13:32:13 2008 +0200
5931 commit f3c88e8b8d8dd57f4bba5f0921eebf276437c244
5932 Author: Lasse Collin <lasse.collin@tukaani.org>
5933 Date: Tue Jan 15 13:29:14 2008 +0200
5935 Fixed assembler detection in configure.ac, and added
5936 detection for x86_64.
5938 commit 54ec204f58287f50d3976288295da4188a19192b
5939 Author: Lasse Collin <lasse.collin@tukaani.org>
5940 Date: Tue Jan 15 12:20:41 2008 +0200
5942 Omit invalid space from printf() format string
5943 in price_table_gen.c.
5945 commit 01b4b19f49f00e17a0f9cb8754c672ac0847b6e1
5946 Author: Lasse Collin <lasse.collin@tukaani.org>
5947 Date: Tue Jan 15 09:54:34 2008 +0200
5949 Removed a few unused macros from lzma_common.h.
5951 commit 19bd7f3cf25e4ff8487ef7098ca4a7b58681961d
5952 Author: Lasse Collin <lasse.collin@tukaani.org>
5953 Date: Tue Jan 15 08:37:42 2008 +0200
5955 Fix a typo in lzma_encoder.c.
5957 commit 9f9b1983013048f2142e8bc7e240149d2687bedc
5958 Author: Lasse Collin <lasse.collin@tukaani.org>
5959 Date: Tue Jan 15 08:36:25 2008 +0200
5961 Convert bittree_get_price() and bittree_reverse_get_price()
5962 from macros to inline functions.
5964 commit 78e85cb1a7667c54853670d2eb09d754bcbda87d
5965 Author: Lasse Collin <lasse.collin@tukaani.org>
5966 Date: Tue Jan 15 07:44:59 2008 +0200
5968 Fix CRC code in case --enable-small is used.
5970 commit 949d4346e2d75bcd9dcb66c394d8d851d8db3aa0
5971 Author: Lasse Collin <lasse.collin@tukaani.org>
5972 Date: Tue Jan 15 07:41:39 2008 +0200
5974 Fix typo in test_index.c.
5976 commit d13d693155c176fc9e9ad5c50d48ccba27c2d9c6
5977 Author: Lasse Collin <lasse.collin@tukaani.org>
5978 Date: Tue Jan 15 07:40:21 2008 +0200
5980 Added precomputed range coder probability price table.
5982 commit 362dc3843b373c1007a50a4719f378981f18ae03
5983 Author: Lasse Collin <lasse.collin@tukaani.org>
5984 Date: Mon Jan 14 13:42:43 2008 +0200
5986 Remove RC_BUFFER_SIZE from lzma_encoder_private.h
5987 and replace it with a sanity check.
5989 commit e22b37968d153683fec61ad37b6b160cb7ca4ddc
5990 Author: Lasse Collin <lasse.collin@tukaani.org>
5991 Date: Mon Jan 14 13:39:54 2008 +0200
5993 Major changes to LZ encoder, LZMA encoder, and range encoder.
5994 These changes implement support for LZMA_SYNC_FLUSH in LZMA
5995 encoder, and move the temporary buffer needed by range encoder
5996 from lzma_range_encoder structure to lzma_lz_encoder.
5998 commit b59ef3973781f892c0a72b5e5934194567100be5
5999 Author: Lasse Collin <lasse.collin@tukaani.org>
6000 Date: Mon Jan 14 13:34:29 2008 +0200
6002 Added one assert() to process.c of the command line tool.
6004 commit 9547e734a00ddb64c851fa3f116e4f9e7d763ea7
6005 Author: Lasse Collin <lasse.collin@tukaani.org>
6006 Date: Mon Jan 14 12:09:52 2008 +0200
6008 Don't use coder->lz.stream_end_was_reached in assertions
6011 commit 3e09e1c05871f3757f759b801890ccccc9286608
6012 Author: Lasse Collin <lasse.collin@tukaani.org>
6013 Date: Mon Jan 14 12:08:02 2008 +0200
6015 In lzma_read_match_distances(), don't use
6016 coder->lz.stream_end_was_reached. That variable
6017 will be removed, and the check isn't required anyway.
6018 Rearrange the check so that it doesn't make one to
6019 think that there could be an integer overflow.
6021 commit a670fec8021e5962429689c194148a04c3418872
6022 Author: Lasse Collin <lasse.collin@tukaani.org>
6023 Date: Mon Jan 14 11:56:41 2008 +0200
6025 Small LZMA_SYNC_FLUSH fixes to Block and Single-Stream encoders.
6027 commit 3599dba9570a6972a16b6398d6c838e9b420e985
6028 Author: Lasse Collin <lasse.collin@tukaani.org>
6029 Date: Mon Jan 14 11:54:56 2008 +0200
6031 More fixes to LZMA decoder's flush marker handling.
6033 commit f73c2ab6079ed5675a42b39d584a567befbd4624
6034 Author: Lasse Collin <lasse.collin@tukaani.org>
6035 Date: Thu Jan 10 17:13:42 2008 +0200
6037 Eliminate lzma_lz_encoder.must_move_pos. It's needed
6038 only in one place which isn't performance criticial.
6040 commit 382808514a42b2f4b4a64515e2dfb3fc1bc48ecd
6041 Author: Lasse Collin <lasse.collin@tukaani.org>
6042 Date: Wed Jan 9 20:05:57 2008 +0200
6044 Define HAVE_ASM_X86 when x86 assembler optimizations are
6045 used. This #define will be useful for inline assembly.
6047 commit 0e70fbe4032351aab13a1cd8e5deced105c0b276
6048 Author: Lasse Collin <lasse.collin@tukaani.org>
6049 Date: Wed Jan 9 12:06:46 2008 +0200
6051 Added good-single-none-empty_3.lzma and
6052 bad-single-none-empty.lzma.
6054 commit 379fbbe84d922c7cc00afa65c6f0c095da596b19
6055 Author: Lasse Collin <lasse.collin@tukaani.org>
6056 Date: Tue Jan 8 23:11:59 2008 +0200
6058 Take advantage of return_if_error() in block_decoder.c.
6060 commit 97d5fa82077e57815dfad995dc393c2809a78539
6061 Author: Lasse Collin <lasse.collin@tukaani.org>
6062 Date: Tue Jan 8 23:10:57 2008 +0200
6064 Updated tests/files/README.
6066 commit 3bb9bb310936cba6a743b4f06739a397dec7c28f
6067 Author: Lasse Collin <lasse.collin@tukaani.org>
6068 Date: Tue Jan 8 23:05:40 2008 +0200
6070 Added test files with empty Compressed Data.
6072 commit 7054c5f5888ac6a7178cd43dc9583ce6c7e78c9f
6073 Author: Lasse Collin <lasse.collin@tukaani.org>
6074 Date: Tue Jan 8 22:58:42 2008 +0200
6076 Fix decoding of Blocks that have only Block Header.
6078 commit 753e4d95cd1cf29c632dfe1a670af7c67aeffbf4
6079 Author: Lasse Collin <lasse.collin@tukaani.org>
6080 Date: Tue Jan 8 22:27:46 2008 +0200
6082 Added good-single-subblock_implicit.lzma.
6084 commit faeac7b7aca75f86afed1e7cc06279d9d497c627
6085 Author: Lasse Collin <lasse.collin@tukaani.org>
6086 Date: Tue Jan 8 18:50:30 2008 +0200
6088 Disable CRC32 from Block Headers when --check=none
6091 commit a751126dbb656767ed4666cf0e5d3e17349d93d1
6092 Author: Lasse Collin <lasse.collin@tukaani.org>
6093 Date: Tue Jan 8 13:36:29 2008 +0200
6095 Fixed encoding of empty files. Arguments to is_size_valid()
6096 were in wrong order in block_encoder.c.
6098 commit 9080267603b1006c4867c823307dca9df8be0d20
6099 Author: Lasse Collin <lasse.collin@tukaani.org>
6100 Date: Tue Jan 8 13:35:36 2008 +0200
6102 Added a few test files.
6104 commit b4943ccf73b64fc93a90a23474509c316f55eb2b
6105 Author: Lasse Collin <lasse.collin@tukaani.org>
6106 Date: Tue Jan 8 12:29:58 2008 +0200
6108 Avoid using ! in test_files.sh, because that doesn't work
6109 with some ancient /bin/sh versions.
6111 commit e2417b2b9134f3f65e14b61e23cd3644d8954353
6112 Author: Lasse Collin <lasse.collin@tukaani.org>
6113 Date: Tue Jan 8 00:48:30 2008 +0200
6115 More pre-C99 inttypes.h compatibility fixes. Now the code
6116 should work even if the system has no inttypes.h.
6118 commit 5d227e51c23639423f4ade06aabb54e131f8505e
6119 Author: Lasse Collin <lasse.collin@tukaani.org>
6120 Date: Mon Jan 7 23:25:32 2008 +0200
6122 Updated fi.po although it's currently pretty much crap.
6124 commit c7189d981a1b27c63da0c1ee80d9b5cd8ce1733d
6125 Author: Lasse Collin <lasse.collin@tukaani.org>
6126 Date: Mon Jan 7 23:14:25 2008 +0200
6128 Test for $GCC = yes instead of if it is non-empty. This
6129 way it is possible to use ac_cv_c_compiler_gnu=no to
6130 force configure to think it is using non-GNU C compiler.
6132 commit 3dbbea82b74bb841c995ad332a3aeca613015e10
6133 Author: Lasse Collin <lasse.collin@tukaani.org>
6134 Date: Mon Jan 7 21:49:41 2008 +0200
6136 Added test_files.sh to tests/Makefile.am so it gets
6137 included in the tarball with "make dist".
6139 commit 2fd2d181543feab1b4003f3ac6e85625fbee04f0
6140 Author: Lasse Collin <lasse.collin@tukaani.org>
6141 Date: Mon Jan 7 18:22:24 2008 +0200
6143 Cosmetic edit to test_files.sh.
6145 commit 9a71d573100a990ceb30ce0bec6a9a15d795605f
6146 Author: Lasse Collin <lasse.collin@tukaani.org>
6147 Date: Mon Jan 7 18:09:44 2008 +0200
6149 Added tests/files/README.
6151 commit 47f48fe9936ed72617a60fbd015df7e0e47a1e43
6152 Author: Lasse Collin <lasse.collin@tukaani.org>
6153 Date: Mon Jan 7 14:20:57 2008 +0200
6155 Tell in COPYING that everything in tests/files is
6158 commit 3502b3e1d00251d3c8dda96079440705c28d8225
6159 Author: Lasse Collin <lasse.collin@tukaani.org>
6160 Date: Mon Jan 7 14:19:05 2008 +0200
6162 Cleaned up the tests/files directory.
6164 commit 908b2ac604b9940369d7fe8a45e9eb6da5d2a24c
6165 Author: Lasse Collin <lasse.collin@tukaani.org>
6166 Date: Mon Jan 7 13:49:19 2008 +0200
6168 Added test_files.sh to test decoding of the files in
6169 the tests/files directory. It doesn't test the malicious
6172 commit ecb2a6548f5978022a8fa931719dc575f5fd3bf6
6173 Author: Lasse Collin <lasse.collin@tukaani.org>
6174 Date: Mon Jan 7 11:23:13 2008 +0200
6176 Updated README regarding the assembler optimizations.
6178 commit eacb8050438d3e6146c86eb9732d3fb1ef1825cb
6179 Author: Lasse Collin <lasse.collin@tukaani.org>
6180 Date: Mon Jan 7 10:58:00 2008 +0200
6184 commit 1239649f96132b18e3b7e2dd152ecf53a195caa8
6185 Author: Lasse Collin <lasse.collin@tukaani.org>
6186 Date: Sun Jan 6 21:47:17 2008 +0200
6188 Cosmetic changes to configure.ac.
6190 commit 88ee301ec2e4506a30ec7ac9aaa2288e2dcadd0e
6191 Author: Lasse Collin <lasse.collin@tukaani.org>
6192 Date: Sun Jan 6 19:46:38 2008 +0200
6194 Automatically disable assembler code on Darwin x86.
6195 Darwin has different ABI than GNU+Linux and Solaris,
6196 thus the assembler code doesn't assemble on Darwin.
6198 commit c15a7abf66e3a70792f7444115e484c7981c8284
6199 Author: Lasse Collin <lasse.collin@tukaani.org>
6200 Date: Sun Jan 6 19:45:27 2008 +0200
6202 With printf(), use PRIu64 with a cast to uint64_t instead
6203 of %zu, because some pre-C99 libc versions don't support %zu.
6205 commit 4e7e54c4c522ab2f6a7abb92cefc4f707e9568fb
6206 Author: Lasse Collin <lasse.collin@tukaani.org>
6207 Date: Sun Jan 6 16:27:41 2008 +0200
6209 Introduced compatibility with systems that have pre-C99
6210 or no inttypes.h. This is useful when the compiler has
6211 good enough support for C99, but libc headers don't.
6213 Changed liblzma API so that sys/types.h and inttypes.h
6214 have to be #included before #including lzma.h. On systems
6215 that don't have C99 inttypes.h, it's the problem of the
6216 applications to provide the required types and macros
6217 before #including lzma.h.
6219 If lzma.h defined the missing types and macros, it could
6220 conflict with third-party applications whose configure
6221 has detected that the types are missing and defined them
6222 in config.h already. An alternative would have been
6223 introducing lzma_uint32 and similar types, but that would
6224 just be an extra pain on modern systems.
6226 commit a71864f77dfb76b5d78a270641539947c312583a
6227 Author: Lasse Collin <lasse.collin@tukaani.org>
6228 Date: Sat Jan 5 19:57:00 2008 +0200
6230 Fix typo in comment (INT64_MAX -> UINT64_MAX).
6232 commit 072927905a3b66281c6311b4b351caa501d8b73a
6233 Author: Lasse Collin <lasse.collin@tukaani.org>
6234 Date: Sat Jan 5 19:42:04 2008 +0200
6236 Rearranged testing of GCC-specific flags.
6238 commit d160ee32598c6d1cd9054ef019e8c9331208b188
6239 Author: Lasse Collin <lasse.collin@tukaani.org>
6240 Date: Sat Jan 5 01:20:24 2008 +0200
6242 Another bug fix for flush marker detection.
6244 commit fc67f79f607cbfa78c6f47a69dec098d8659b162
6245 Author: Lasse Collin <lasse.collin@tukaani.org>
6246 Date: Fri Jan 4 21:37:01 2008 +0200
6248 Fix stupid bugs in flush marker detection.
6250 commit 0029cbbabe87d491fc046a55a629a6d556010baa
6251 Author: Lasse Collin <lasse.collin@tukaani.org>
6252 Date: Fri Jan 4 21:30:33 2008 +0200
6254 Added support for flush marker, which will be in files
6255 that use LZMA_SYNC_FLUSH with encoder (not implemented
6256 yet). This is a new feature in the raw LZMA format,
6257 which isn't supported by old decoders. This shouldn't
6258 be a problem in practice, since lzma_alone_encoder()
6259 will not allow LZMA_SYNC_FLUSH, and thus not allow
6260 creating files on decodable with old decoders.
6262 Made lzma_decoder.c to require tab width of 4 characters
6263 if one wants to fit the code in 80 columns. This makes
6264 the code easier to read.
6266 commit bbfd1f6ab058a7e661545205befcb7f70c5685ab
6267 Author: Lasse Collin <lasse.collin@tukaani.org>
6268 Date: Fri Jan 4 20:45:05 2008 +0200
6270 Moved range decoder initialization (reading the first
6271 five input bytes) from LZMA decoder to range decoder
6272 header. Did the same for decoding of direct bits.
6274 commit 5db745cd2a74f6ed2e52f5c716c08ed0daf17ebc
6275 Author: Lasse Collin <lasse.collin@tukaani.org>
6276 Date: Fri Dec 14 11:15:21 2007 +0200
6278 Added a note to README that --disable-assembler
6279 must be used on Darwin.
6281 commit 44b333d4615b5aabc557a0e1b6bb0096da3fae24
6282 Author: Lasse Collin <lasse.collin@tukaani.org>
6283 Date: Fri Dec 14 10:07:10 2007 +0200
6285 Use the filename suffix .S instead of .s for assembler files
6286 so that the preprocessor removes the /* */ style comments,
6287 which are not supported by some non-GNU assemblers (Solaris)
6288 that otherwise work with this code.
6290 commit ec1c82b2e82f395f6e8e19ac212a639644330cd7
6291 Author: Lasse Collin <lasse.collin@tukaani.org>
6292 Date: Fri Dec 14 09:59:05 2007 +0200
6294 Fixed wrong symbol name in crc64_x86.s.
6296 commit 2881570df6803eed2fe550af34574e8e61794804
6297 Author: Lasse Collin <lasse.collin@tukaani.org>
6298 Date: Fri Dec 14 09:53:24 2007 +0200
6300 Use .globl instead of .global in x86 assembler code for
6301 better portability. Still needs fixing the commenting.
6303 commit 698470b8f33fc0e5f27dafa93b39b6dd5dde5a66
6304 Author: Lasse Collin <lasse.collin@tukaani.org>
6305 Date: Thu Dec 13 20:14:37 2007 +0200
6307 Fixed a few short options that take an argument.
6308 short_opts[] was missing colons to indicate
6309 required argument. Thanks to Fabio Pedretti for
6312 commit 918bcb0e0728d2d976621e9f35b56f224f11d989
6313 Author: Lasse Collin <lasse.collin@tukaani.org>
6314 Date: Tue Dec 11 17:08:04 2007 +0200
6316 Removed uncompressed size tracking from Delta encoder too.
6318 commit 3e16d51dd645667b05ff826665b1fc353aa41cd9
6319 Author: Lasse Collin <lasse.collin@tukaani.org>
6320 Date: Tue Dec 11 16:49:19 2007 +0200
6322 Remove uncompressed size tracking from the filter encoders.
6323 It's not strictly needed there, and just complicates the
6324 code. LZ encoder never even had this feature.
6326 The primary reason to have uncompressed size tracking in
6327 filter encoders was validating that the application
6328 doesn't give different amount of input that it had
6329 promised. A side effect was to validate internal workings
6332 Uncompressed size tracking is still present in the Block
6333 encoder. Maybe it should be added to LZMA_Alone and raw
6334 encoders too. It's simpler to have one coder just to
6335 validate the uncompressed size instead of having it
6338 commit 5286723e0d1ac386d5b07f08d78e61becf895a5a
6339 Author: Lasse Collin <lasse.collin@tukaani.org>
6340 Date: Tue Dec 11 14:10:53 2007 +0200
6342 Get rid of no-NLS gnulib. I don't know how to get it
6343 working with Automake. People who want smaller lzmadec
6344 should use --disable-nls on non-GNU systems.
6346 commit ce8b036a6c7a43b290356b673d953f6d76b2be64
6347 Author: Lasse Collin <lasse.collin@tukaani.org>
6348 Date: Tue Dec 11 14:09:35 2007 +0200
6350 Fixed a typo in tests/Makefile.am which prevented
6351 building the tests if gnulib was needed.
6353 commit 7c1ad41eb611ed89e5bb8792a3beb533b7aa59f4
6354 Author: Lasse Collin <lasse.collin@tukaani.org>
6355 Date: Tue Dec 11 11:18:58 2007 +0200
6357 Fixed wrong type of flags_size in Subblock encoder.
6359 commit ce64df716243fdc40359090d1f6541f3a4f5f21a
6360 Author: Lasse Collin <lasse.collin@tukaani.org>
6361 Date: Mon Dec 10 20:44:16 2007 +0200
6363 Bumped version number to 4.42.3alpha.
6365 commit b499a0403ea5c41d6a25b40275eb6c57643052ce
6366 Author: Lasse Collin <lasse.collin@tukaani.org>
6367 Date: Mon Dec 10 15:02:50 2007 +0200
6369 Disabled some unneeded warnings and made "make dist" work.
6371 commit 2ab8adb5165a0b77114a7eb21f9ff1e6a266f172
6372 Author: Lasse Collin <lasse.collin@tukaani.org>
6373 Date: Sun Dec 9 21:43:15 2007 +0200
6375 Added LZMA_SYNC_FLUSH support to the Copy filter.
6377 commit 329c272d501e88793dda5540358d55c12428d194
6378 Author: Lasse Collin <lasse.collin@tukaani.org>
6379 Date: Sun Dec 9 17:14:07 2007 +0200
6381 Added missing LZMA_API to the C versions of the CRC functions.
6382 The x86 assembler versions were already OK.
6384 commit c90daf86ce683fa8cf80491d624ffb158dfbd9d7
6385 Author: Jim Meyering <meyering@redhat.com>
6386 Date: Sun Dec 9 15:34:25 2007 +0100
6388 * tests/test_block_header.c (test3): Remove duplicate initializer.
6390 commit 07ac881779a8477f2c1ab112b91a129e24aa743c
6391 Author: Lasse Collin <lasse.collin@tukaani.org>
6392 Date: Sun Dec 9 17:06:45 2007 +0200
6394 Take advantage of return_if_error() macro in more places.
6395 Cleaned Subblock filter's initialization code too.
6397 commit 41338717964f510ee61d70b25bd4c502ec9f77cf
6398 Author: Lasse Collin <lasse.collin@tukaani.org>
6399 Date: Sun Dec 9 12:13:01 2007 +0200
6401 Added a bunch of .lzma test files.
6403 commit ff946ceb7975d4f11950afd33f6315b4d20d1a03
6404 Author: Lasse Collin <lasse.collin@tukaani.org>
6405 Date: Sun Dec 9 11:24:48 2007 +0200
6407 Re-enabled the security checks in Subblock decoder
6408 that were disabled for debugging reasons.
6410 commit 2bf36d22d2c24ac3f488e63b35564fa2f6dab8d1
6411 Author: Lasse Collin <lasse.collin@tukaani.org>
6412 Date: Sun Dec 9 11:03:28 2007 +0200
6414 Fixed the tests to build with -Werror.
6416 commit 5d018dc03549c1ee4958364712fb0c94e1bf2741
6417 Author: Lasse Collin <lasse.collin@tukaani.org>
6418 Date: Sun Dec 9 00:42:33 2007 +0200