xref: /freebsd/contrib/xz/ChangeLog (revision 2710751bc309af25c6dea1171781678258e83840)
1commit 20778053a07eb90c159c1377ca8dc05a90fd530b
2Author: Lasse Collin <lasse.collin@tukaani.org>
3Date:   Fri Jun 22 14:36:16 2012 +0300
4
5    xz: Update man page date to match the latest update.
6
7commit 2cefa84af676da37d7e9c466d55d46c67ab00c22
8Author: Lasse Collin <lasse.collin@tukaani.org>
9Date:   Fri Jun 22 10:25:43 2012 +0300
10
11    Bump version and soname for 5.0.4.
12
13commit 433fec191a17e45690809e54146ea7a773f54cff
14Author: Lasse Collin <lasse.collin@tukaani.org>
15Date:   Fri Jun 22 10:25:09 2012 +0300
16
17    Update NEWS for 5.0.4.
18
19commit 711fa680f552a4003df73b37e6dc4d6e00b47bcd
20Author: Lasse Collin <lasse.collin@tukaani.org>
21Date:   Mon Jun 18 21:27:47 2012 +0300
22
23    Docs: Language fix to 01_compress_easy.c.
24
25    Thanks to Jonathan Nieder.
26
27commit 3d7ab1dc61a75c560828be5df96598388b771456
28Author: Lasse Collin <lasse.collin@tukaani.org>
29Date:   Thu Jun 14 20:15:30 2012 +0300
30
31    Fix the top-level Makefile.am for the new example programs.
32
33commit ef8b8e5f111469b5bc005975f7abb9abbd372b25
34Author: Lasse Collin <lasse.collin@tukaani.org>
35Date:   Thu Jun 14 10:52:33 2012 +0300
36
37    Docs: Add new example programs.
38
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.
42
43commit 75c149bc8045a26f8bc719cb8ed20668dab79091
44Author: Lasse Collin <lasse.collin@tukaani.org>
45Date:   Thu Jun 14 10:33:27 2012 +0300
46
47    Docs: Move xz_pipe_comp.c and xz_pipe_decomp.c to doc/examples_old.
48
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.
52
53commit 456307ebf947a5f50bd995d617b99c1215572308
54Author: Lasse Collin <lasse.collin@tukaani.org>
55Date:   Thu Jun 14 10:33:01 2012 +0300
56
57    Docs: Fix a bug in xz_pipe_decomp.c example program.
58
59commit 4c310b8a29bc257e6ccbd2310f12f258678f3fef
60Author: Lasse Collin <lasse.collin@tukaani.org>
61Date:   Thu May 31 15:53:25 2012 +0300
62
63    Translations: Update the Italian translation.
64
65    Thanks to Milo Casagrande.
66
67commit ec32b79366dc47a55ea877589df9e8509ba113a7
68Author: Lasse Collin <lasse.collin@tukaani.org>
69Date:   Wed May 30 23:15:07 2012 +0300
70
71    Translations: Update the French translation.
72
73    Thanks to Adrien Nader.
74
75commit dd06f40e4dd7649525e4f28d890dc238a3aa37e5
76Author: Lasse Collin <lasse.collin@tukaani.org>
77Date:   Tue May 29 22:26:27 2012 +0300
78
79    Translations: Update the German translation.
80
81commit c66808d1f55d0149ed57c536cc9b52e9c8b583bc
82Author: Lasse Collin <lasse.collin@tukaani.org>
83Date:   Tue May 29 22:12:57 2012 +0300
84
85    Translations: Update Polish translation.
86
87commit 556c22dfed195c1466b298183b850d6c28544900
88Author: Lasse Collin <lasse.collin@tukaani.org>
89Date:   Tue May 29 13:10:36 2012 +0300
90
91    Preliminary NEWS for 5.0.4.
92
93commit dd13b66bf582f49d3aec36e3410ff8541b7506da
94Author: Lasse Collin <lasse.collin@tukaani.org>
95Date:   Mon May 28 20:42:11 2012 +0300
96
97    liblzma: Fix possibility of incorrect LZMA_BUF_ERROR.
98
99    lzma_code() could incorrectly return LZMA_BUF_ERROR if
100    all of the following was true:
101
102      - The caller knows how many bytes of output to expect
103        and only provides that much output space.
104
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.
110
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.
115
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().
120
121    A similar bug was fixed in XZ Embedded on 2011-09-19.
122
123commit a0223bf796fdaad51a11ad02c4195c694849cc78
124Author: Lasse Collin <lasse.collin@tukaani.org>
125Date:   Mon May 28 15:38:32 2012 +0300
126
127    Update THANKS.
128
129commit 86e57e4bfefe3fd8e13615c41604165bb2359501
130Author: Lasse Collin <lasse.collin@tukaani.org>
131Date:   Mon May 28 15:37:43 2012 +0300
132
133    xz: Don't show a huge number in -vv when memory limit is disabled.
134
135commit 13e44a94da19d1ef14832ff12d3877a6fd2c54c0
136Author: Lasse Collin <lasse.collin@tukaani.org>
137Date:   Sun May 27 22:30:17 2012 +0300
138
139    xz: Document the "summary" lines of --robot -lvv.
140
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.
144
145commit 2f90345e13ab8fea4de45a4f1caa73ebc63a62e7
146Author: Lasse Collin <lasse.collin@tukaani.org>
147Date:   Sun May 27 21:53:20 2012 +0300
148
149    xz: Fix output of verbose --robot --list modes.
150
151    It printed the filename in "filename (x/y)" format
152    which it obviously shouldn't do in robot mode.
153
154commit 8d4864f53ffae5d862c691a0b334a6b69bc5366e
155Author: Lasse Collin <lasse.collin@tukaani.org>
156Date:   Thu May 10 21:15:17 2012 +0300
157
158    Update THANKS.
159
160commit 35e9c58abb0ce3993da844aaeaa3e7231cd2be8f
161Author: Lasse Collin <lasse.collin@tukaani.org>
162Date:   Thu May 10 21:14:16 2012 +0300
163
164    Docs: Cleanup line wrapping a bit.
165
166commit 532b3e4c568a228309b56f95c13435fd078dbe02
167Author: Benno Schulenberg <bensberg@justemail.net>
168Date:   Tue Mar 13 22:04:04 2012 +0100
169
170    Fix a few typos and add some missing articles in some documents.
171
172    Also hyphenate several compound adjectives.
173
174    Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
175
176commit afb6ce8c82ffef8f2505a3759da72a733c7b0b8f
177Author: Lasse Collin <lasse.collin@tukaani.org>
178Date:   Sun Apr 29 11:51:25 2012 +0300
179
180    Windows: Update notes about static linking with MSVC.
181
182commit 7c3ba2ed5c3c878d4a14ca549b46dbff60c6d565
183Author: Lasse Collin <lasse.collin@tukaani.org>
184Date:   Thu Apr 19 15:25:26 2012 +0300
185
186    liblzma: Remove outdated comments.
187
188commit f55db9c187651094f43881c49db2b2d9ffee6b80
189Author: Lasse Collin <lasse.collin@tukaani.org>
190Date:   Thu Apr 19 14:17:52 2012 +0300
191
192    DOS: Link against DJGPP's libemu to support FPU emulation.
193
194    This way xz should work on 386SX and 486SX. Floating point
195    only is needed for verbose output in xz.
196
197commit 203edff4c761dbd7cac76ea66e4eed501c23e7a3
198Author: Lasse Collin <lasse.collin@tukaani.org>
199Date:   Thu Apr 19 13:58:55 2012 +0300
200
201    Docs: Update MINIX 3 information in INSTALL.
202
203commit f0a8f95c215628967b7cf9bd9b0a9e4172f50bb4
204Author: Lasse Collin <lasse.collin@tukaani.org>
205Date:   Wed Feb 22 14:23:13 2012 +0200
206
207    Update THANKS.
208
209commit b7ad23fa78646036c0290cd91eada939c9a31526
210Author: Lasse Collin <lasse.collin@tukaani.org>
211Date:   Wed Feb 22 14:02:34 2012 +0200
212
213    Fix exit status of xzgrep when grepping binary files.
214
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.
220
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.
224
225    Thanks to James Buren for the bug report.
226
227commit 4e19fbb04a0035030406482319e264426459eb24
228Author: Lasse Collin <lasse.collin@tukaani.org>
229Date:   Wed Feb 22 12:08:43 2012 +0200
230
231    Update THANKS.
232
233commit c6fa03a427e3d1320794102cee3ff4f5ae00eb36
234Author: Lasse Collin <lasse.collin@tukaani.org>
235Date:   Thu May 24 18:47:52 2012 +0300
236
237    Fix compiling with IBM XL C on AIX.
238
239commit 7b6ffc98645e1b3b302b6680be0a901d1ebf7358
240Author: Lasse Collin <lasse.collin@tukaani.org>
241Date:   Thu May 24 18:37:08 2012 +0300
242
243    Build: Upgrade m4/acx_pthread.m4 to the latest version.
244
245    It was renamed to ax_pthread.m4 in Autoconf Archive.
246
247commit bfac2be5023994fcc53de2844e7dd3af61910dc2
248Author: Lasse Collin <lasse.collin@tukaani.org>
249Date:   Tue Jan 10 17:13:03 2012 +0200
250
251    Tests: Fix a compiler warning with _FORTIFY_SOURCE.
252
253    Reported here:
254    http://sourceforge.net/projects/lzmautils/forums/forum/708858/topic/4927385
255
256commit df85e156716a4eecb7e2978691f03f729444d998
257Author: Lasse Collin <lasse.collin@tukaani.org>
258Date:   Mon Dec 19 21:21:29 2011 +0200
259
260    Docs: Explain the stable releases better in README.
261
262commit d06d32f108c8278c25c24b2e8666bda7b2ec23b5
263Author: Lasse Collin <lasse.collin@tukaani.org>
264Date:   Fri Nov 4 17:57:16 2011 +0200
265
266    xz: Fix a typo in a comment.
267
268    Thanks to Bela Lubkin.
269
270commit 636fdcfbf542f1e84db2c4736004d84be4b12c84
271Author: Lasse Collin <lasse.collin@tukaani.org>
272Date:   Thu Nov 3 17:08:02 2011 +0200
273
274    Update THANKS.
275
276commit 55fd02f83ecd6cbd6925a3e8a3d43b8d4ef2a17c
277Author: Lasse Collin <lasse.collin@tukaani.org>
278Date:   Thu Nov 3 17:07:22 2011 +0200
279
280    xz: Fix xz on EBCDIC systems.
281
282    Thanks to Chris Donawa.
283
284commit 4052f36053b931bad847a36aabf1a07d0034e297
285Author: Lasse Collin <lasse.collin@tukaani.org>
286Date:   Tue Sep 6 12:03:41 2011 +0300
287
288    Build: Fix "make check" on Windows.
289
290commit 0f25758459c74c366a73f35d47ee12b75890bb79
291Author: Lasse Collin <lasse.collin@tukaani.org>
292Date:   Tue Aug 9 21:19:13 2011 +0300
293
294    Update THANKS.
295
296commit 70f03b51ffcb783646b20de8d97b6986c4280eec
297Author: Lasse Collin <lasse.collin@tukaani.org>
298Date:   Tue Aug 9 21:16:44 2011 +0300
299
300    Workaround unusual SIZE_MAX on SCO OpenServer.
301
302commit f138bdf76a70029e8360062a0b227936b83b24c9
303Author: Lasse Collin <lasse.collin@tukaani.org>
304Date:   Sat Aug 6 20:37:28 2011 +0300
305
306    Run the scripts with the correct shell in test_scripts.sh.
307
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.
313
314    Thanks to Jonathan Nieder for the patch.
315
316commit 2c144a0365c84dbf1b6722466746d42f2563a319
317Author: Lasse Collin <lasse.collin@tukaani.org>
318Date:   Sun Jul 31 11:01:47 2011 +0300
319
320    Fix exit status of "xzdiff foo.xz bar.xz".
321
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.
326
327    The bug is inherited from zdiff in GNU gzip and was fixed
328    there on 2009-10-09.
329
330    Thanks to Jonathan Nieder for the patch and
331    to Peter Pallinger for reporting the bug.
332
333commit edf339227a966f24aebe1845fcca9429b8f6e318
334Author: Anders F Bjorklund <afb@users.sourceforge.net>
335Date:   Fri Nov 5 12:56:11 2010 +0100
336
337    add build script for macosx universal
338
339commit 7fcc6334ea8923550ba6b5347ff99dc8432234b0
340Author: Lasse Collin <lasse.collin@tukaani.org>
341Date:   Thu Jun 16 12:15:29 2011 +0300
342
343    liblzma: Remove unneeded semicolon.
344
345commit 631f4d3ae6adfda84d1a110781d9402c12e16cfc
346Author: Lasse Collin <lasse.collin@tukaani.org>
347Date:   Sat May 28 16:43:26 2011 +0300
348
349    Don't call close(-1) in tuklib_open_stdxxx() on error.
350
351    Thanks to Jim Meyering.
352
353commit c89faf4c9e5970e7f7f8a25521ed9aa62d1a2d9a
354Author: Lasse Collin <lasse.collin@tukaani.org>
355Date:   Sat May 28 09:47:56 2011 +0300
356
357    Translations: Update Italian translation.
358
359    Thanks to Milo Casagrande.
360
361commit 6fe2fc9b6ab5bf6848140823e9536370834f42fb
362Author: Lasse Collin <lasse.collin@tukaani.org>
363Date:   Sat May 28 08:46:04 2011 +0300
364
365    Tests: Add a test file for the bug in the previous commit.
366
367commit 6c4d4db2bc8d8b682bd927144d37daa2ab21a6d6
368Author: Lasse Collin <lasse.collin@tukaani.org>
369Date:   Fri May 27 22:25:44 2011 +0300
370
371    xz: Fix error handling in xz -lvv.
372
373    It could do an invalid free() and read past the end
374    of the uninitialized filters array.
375
376commit 844f84fcad9670c543550edf7c7e42630c8f7715
377Author: Lasse Collin <lasse.collin@tukaani.org>
378Date:   Fri May 27 22:09:49 2011 +0300
379
380    liblzma: Handle allocation failures correctly in lzma_index_init().
381
382    Thanks to Jim Meyering.
383
384commit 240e8b9791df597063a3b68d04ffcb3aa4f2de6a
385Author: Lasse Collin <lasse.collin@tukaani.org>
386Date:   Mon May 23 18:30:30 2011 +0300
387
388    Build: Set GZIP_ENV=-9n in top-level Makefile.am.
389
390commit e32cb264ea72a4459810f30abad70dae5a4fa17d
391Author: Lasse Collin <lasse.collin@tukaani.org>
392Date:   Sat May 21 16:59:22 2011 +0300
393
394    Bump version and soname for 5.0.3.
395
396commit 65cff45f8fd1c250491557157cce0f5f38481082
397Author: Lasse Collin <lasse.collin@tukaani.org>
398Date:   Sat May 21 16:56:53 2011 +0300
399
400    Update NEWS for 5.0.3.
401
402commit 316c67ffdae1f811ac95e838d5290a013bff4ca7
403Author: Lasse Collin <lasse.collin@tukaani.org>
404Date:   Sat May 21 16:28:44 2011 +0300
405
406    Add French translation.
407
408    It is known that the BCJ filter --help text is only
409    partially translated.
410
411commit 1931175eea6d09c0845d6e8e334a7333647f11c0
412Author: Lasse Collin <lasse.collin@tukaani.org>
413Date:   Sat May 21 15:12:10 2011 +0300
414
415    xz: Translate also the string used to print the program name.
416
417    French needs a space before a colon, e.g. "xz : foo error".
418
419commit 841dc1f891b48b23f84c0f0e0c86c7c4e4bdcdf5
420Author: Lasse Collin <lasse.collin@tukaani.org>
421Date:   Tue May 17 12:26:28 2011 +0300
422
423    Update THANKS.
424
425commit 0f7e2d36240ebf1159d5fb85d8cd7422337a0d3f
426Author: Lasse Collin <lasse.collin@tukaani.org>
427Date:   Tue May 17 12:21:33 2011 +0300
428
429    Update INSTALL with a note about linker problem on OpenSolaris x86.
430
431commit 793d857e01e1725f16fc0c8af8172c91a9e38617
432Author: Lasse Collin <lasse.collin@tukaani.org>
433Date:   Tue May 17 12:01:37 2011 +0300
434
435    Build: Fix initialization of enable_check_* variables in configure.ac.
436
437    This doesn't matter much in practice since it is unlikely
438    that anyone would have such environment variable names.
439
440    Thanks to Wim Lewis.
441
442commit afcff45cee04c5c7d9c333504046ffb63d1418b5
443Author: Lasse Collin <lasse.collin@tukaani.org>
444Date:   Tue May 17 11:54:38 2011 +0300
445
446    Add underscores to attributes (__attribute((__foo__))).
447
448commit 22159c6ba2300a006f2e46ce85ae132e2d2f7d57
449Author: Lasse Collin <lasse.collin@tukaani.org>
450Date:   Mon Apr 18 19:35:49 2011 +0300
451
452    Update THANKS.
453
454commit 5e3499059515033d1ce44b6fb0fa49183c7ac633
455Author: Martin Väth <vaeth@mathematik.uni-wuerzburg.de>
456Date:   Fri Apr 15 04:54:49 2011 -0400
457
458    xzgrep: fix typo in $0 parsing
459
460    Reported-by: Diego Elio Pettenò <flameeyes@gentoo.org>
461    Signed-off-by: Martin Väth <vaeth@mathematik.uni-wuerzburg.de>
462    Signed-off-by: Mike Frysinger <vapier@gentoo.org>
463
464commit 1125611b9b8d4a209b6a73d2c76e1b39c065972a
465Author: Lasse Collin <lasse.collin@tukaani.org>
466Date:   Tue Apr 12 11:59:49 2011 +0300
467
468    Remove doubled words from documentation and comments.
469
470    Spot candidates by running these commands:
471      git ls-files |xargs perl -0777 -n \
472        -e 'while (/\b(then?|[iao]n|i[fst]|but|f?or|at|and|[dt]o)\s+\1\b/gims)' \
473        -e '{$n=($` =~ tr/\n/\n/ + 1); ($v=$&)=~s/\n/\\n/g; print "$ARGV:$n:$v\n"}'
474
475    Thanks to Jim Meyering for the original patch.
476
477commit 3f8fa53837bae8b44f3addf19923e26401336c3d
478Author: Lasse Collin <lasse.collin@tukaani.org>
479Date:   Mon Apr 11 21:04:13 2011 +0300
480
481    liblzma: Document lzma_easy_(enc|dec)oder_memusage() better too.
482
483commit 320d734c20d0776e3eb80f6b5984ddeb494715b5
484Author: Lasse Collin <lasse.collin@tukaani.org>
485Date:   Mon Apr 11 20:59:07 2011 +0300
486
487    liblzma: Document lzma_raw_(enc|dec)oder_memusage() better.
488
489    It didn't mention the return value that is used if
490    an error occurs.
491
492commit 2ee4edeffc8d9734bf68230df31b20ac6a94c9b5
493Author: Lasse Collin <lasse.collin@tukaani.org>
494Date:   Mon Apr 11 13:59:50 2011 +0300
495
496    liblzma: Don't create an empty Block in lzma_stream_buffer_encode().
497
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.
504
505commit 73f56fb87d54091d0c4fd22d70e6f042902e3b63
506Author: Lasse Collin <lasse.collin@tukaani.org>
507Date:   Mon Apr 11 13:28:40 2011 +0300
508
509    liblzma: Fix API docs to mention LZMA_UNSUPPORTED_CHECK.
510
511    This return value was missing from the API comments of
512    four functions.
513
514commit 4ce1cf97a88ae1640a380dd19cbc255d729f966b
515Author: Lasse Collin <lasse.collin@tukaani.org>
516Date:   Mon Apr 11 13:21:28 2011 +0300
517
518    liblzma: Validate encoder arguments better.
519
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.
526
527commit 972f05d7a4268dbe42573701f83faa45d03249eb
528Author: Lasse Collin <lasse.collin@tukaani.org>
529Date:   Sat Apr 9 18:29:30 2011 +0300
530
531    Update THANKS.
532
533commit 28154eeaf6e3442cd1e174f4e81266d60c4dac60
534Author: Lasse Collin <lasse.collin@tukaani.org>
535Date:   Sat Apr 9 18:28:58 2011 +0300
536
537    liblzma: Add missing #ifdefs to filter_common.c.
538
539    Passing --disable-decoders to configure broke a few
540    encoders due to missing #ifdefs in filter_common.c.
541
542    Thanks to Jason Gorski for the patch.
543
544commit aa95516d3d509c6b7895ee519004afcf500a0759
545Author: Lasse Collin <lasse.collin@tukaani.org>
546Date:   Sat Apr 2 14:49:56 2011 +0300
547
548    liblzma: Fix a memory leak in stream_encoder.c.
549
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.
553
554commit 58f52c72f49562a08042da9a2f4bbdf4dd162d0c
555Author: Lasse Collin <lasse.collin@tukaani.org>
556Date:   Fri Apr 1 08:47:46 2011 +0300
557
558    Bumped version and liblzma soname to 5.0.2.
559
560commit 162779682e01d15f0ce386ef7f40d1be05ad0053
561Author: Lasse Collin <lasse.collin@tukaani.org>
562Date:   Fri Apr 1 08:47:20 2011 +0300
563
564    Updated NEWS for 5.0.2.
565
566commit 45553f9b4b0175c292023010dc41520347004852
567Author: Lasse Collin <lasse.collin@tukaani.org>
568Date:   Thu Mar 31 15:06:58 2011 +0300
569
570    Update INSTALL with another note about IRIX.
571
572commit af9d48d5515eadef689b1ce9ffb91e4dbcbc7f35
573Author: Lasse Collin <lasse.collin@tukaani.org>
574Date:   Thu Mar 31 12:22:55 2011 +0300
575
576    Tests: Add a new file to test empty LZMA2 streams.
577
578commit d099ef9f517b59ab8e3b6f6aa0543c3643983470
579Author: Lasse Collin <lasse.collin@tukaani.org>
580Date:   Thu Mar 31 11:54:48 2011 +0300
581
582    liblzma: Fix decoding of LZMA2 streams having no uncompressed data.
583
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.
588
589commit df87249b26e79a75fd91041e85512944fc247b57
590Author: Lasse Collin <lasse.collin@tukaani.org>
591Date:   Thu Mar 24 01:42:49 2011 +0200
592
593    Scripts: Better fix for xzgrep.
594
595    Now it uses "grep -q".
596
597    Thanks to Gregory Margo.
598
599commit 68c453e1c7b09dc9c7d2ef9d994c46f5b367f5d3
600Author: Lasse Collin <lasse.collin@tukaani.org>
601Date:   Thu Mar 24 01:22:18 2011 +0200
602
603    Updated THANKS.
604
605commit b441d39855516ae618faffd5156261b8b413394f
606Author: Lasse Collin <lasse.collin@tukaani.org>
607Date:   Thu Mar 24 01:21:32 2011 +0200
608
609    Scripts: Fix xzgrep -l.
610
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".
616
617    Thanks to Gregory Margo.
618
619commit 82d5164839517f55daeadd9ee88c76425db30224
620Author: Lasse Collin <lasse.collin@tukaani.org>
621Date:   Fri Feb 4 22:49:31 2011 +0200
622
623    xz: Clean up suffix.c.
624
625    struct suffix_pair isn't needed in compresed_name()
626    so get rid of it there.
627
628commit 6decc8b41882c2250f0450eb87b83c9fbf495e95
629Author: Lasse Collin <lasse.collin@tukaani.org>
630Date:   Fri Feb 4 11:29:47 2011 +0200
631
632    xz: Check if the file already has custom suffix when compressing.
633
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.
637
638commit ecda90061df8d39399e707e5c76c2ec0a0f400e5
639Author: Lasse Collin <lasse.collin@tukaani.org>
640Date:   Wed Feb 2 23:01:51 2011 +0200
641
642    Updated THANKS.
643
644commit 0fda1ae5b1aa0a5c629a09e5228db8ba1cd0dd5f
645Author: Lasse Collin <lasse.collin@tukaani.org>
646Date:   Wed Feb 2 23:00:33 2011 +0200
647
648    Translations: Add Polish translation.
649
650    Thanks to Jakub Bogusz.
651
652commit 00be32978fedc5038748438bf685ac1713d1db83
653Author: Lasse Collin <lasse.collin@tukaani.org>
654Date:   Wed Feb 2 22:24:00 2011 +0200
655
656    Updated THANKS.
657
658commit 7232fcf96bf4bd5f9cd4fc6c93ca2912c665e004
659Author: Lasse Collin <lasse.collin@tukaani.org>
660Date:   Fri Jan 28 20:26:38 2011 +0200
661
662    Bump package version and liblzma soname to 5.0.1.
663
664commit 5fbce0b8d96dc96775aa0215e3581addc830e23d
665Author: Lasse Collin <lasse.collin@tukaani.org>
666Date:   Fri Jan 28 20:16:57 2011 +0200
667
668    Update NEWS for 5.0.1.
669
670commit 03ebd1bbb314f9f204940219a835c883bf442475
671Author: Lasse Collin <lasse.collin@tukaani.org>
672Date:   Wed Jan 26 12:19:08 2011 +0200
673
674    xz: Fix --force on setuid/setgid/sticky and multi-hardlink files.
675
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.
679
680    Thanks to Charles Wilson.
681
682commit 7bd0a5e7ccc354f7c2e95c8bc27569c820f6a136
683Author: Lasse Collin <lasse.collin@tukaani.org>
684Date:   Tue Jan 18 21:25:24 2011 +0200
685
686    Updated THANKS.
687
688commit f71c4e16e913f660977526f0ef8d2acdf458d7c9
689Author: Lasse Collin <lasse.collin@tukaani.org>
690Date:   Tue Jan 18 21:23:50 2011 +0200
691
692    Add alloc_size and malloc attributes to a few functions.
693
694    Thanks to Cristian Rodríguez for the original patch.
695
696commit 316cbe24465143edde8f6ffb7532834b7b2ea93f
697Author: Lasse Collin <lasse.collin@tukaani.org>
698Date:   Mon Dec 13 16:36:33 2010 +0200
699
700    Scripts: Fix gzip and bzip2 support in xzdiff.
701
702commit 9311774c493c19deab51ded919dcd2e9c4aa2829
703Author: Lasse Collin <lasse.collin@tukaani.org>
704Date:   Sun Dec 12 21:23:55 2010 +0200
705
706    Build: Enable ASM on DJGPP by default.
707
708commit 4a42aaee282fc73b482581684d65110506d5efdd
709Author: Lasse Collin <lasse.collin@tukaani.org>
710Date:   Sun Dec 12 16:09:42 2010 +0200
711
712    Updated THANKS.
713
714commit ce56f63c41ee210e6308090eb6d49221fdf67d6c
715Author: Lasse Collin <lasse.collin@tukaani.org>
716Date:   Sun Dec 12 16:07:11 2010 +0200
717
718    Add missing PRIx32 and PRIx64 compatibility definitions.
719
720    This fixes portability to systems that lack C99 inttypes.h.
721
722    Thanks to Juan Manuel Guerrero.
723
724commit e6baedddcf54e7da049ebc49183565b99facd4c7
725Author: Lasse Collin <lasse.collin@tukaani.org>
726Date:   Sun Dec 12 14:50:04 2010 +0200
727
728    DOS-like: Treat \ and : as directory separators in addition to /.
729
730    Juan Manuel Guerrero had fixed this in his XZ Utils port
731    to DOS/DJGPP. The bug affects also Windows and OS/2.
732
733commit b7afd3e22a8fac115b75c738d40d3eb1de7e286f
734Author: Lasse Collin <lasse.collin@tukaani.org>
735Date:   Tue Dec 7 18:52:04 2010 +0200
736
737    Translations: Fix Czech translation of "sparse file".
738
739    Thanks to Petr Hubený and Marek Černocký.
740
741commit 3e564704bc6f463cb2db11e3f3f0dbd71d85992e
742Author: Lasse Collin <lasse.collin@tukaani.org>
743Date:   Mon Nov 15 14:28:26 2010 +0200
744
745    liblzma: Document the return value of lzma_lzma_preset().
746
747commit 2964d8d691ed92abdcf214888d79ad6d79774735
748Author: Jonathan Nieder <jrnieder@gmail.com>
749Date:   Fri Nov 12 15:22:13 2010 -0600
750
751    Simplify paths in generated API docs
752
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.
756
757    Builds from a separate build directory with
758
759    	mkdir build
760    	cd build
761    	../configure
762    	doxygen Doxyfile
763
764    include an even longer prefix /home/someone/src/xz/src; this
765    patch has the nice side-effect of eliminating that prefix, too.
766
767    Fixes: http://bugs.debian.org/572273
768
769commit 37c25658efd25b034266daf87cd381d20d1df776
770Author: Lasse Collin <lasse.collin@tukaani.org>
771Date:   Tue Oct 26 15:48:48 2010 +0300
772
773    Build: Copy the example programs to $docdir/examples.
774
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".
779
780commit e45929260cd902036efd40c5610a8d0a50d5712b
781Author: Lasse Collin <lasse.collin@tukaani.org>
782Date:   Sat Oct 23 17:25:52 2010 +0300
783
784    Build: Fix mydist rule when .git doesn't exist.
785
786commit 6e1326fcdf6b6209949be57cfe3ad4b781b65168
787Author: Lasse Collin <lasse.collin@tukaani.org>
788Date:   Sat Oct 23 14:15:35 2010 +0300
789
790    Add NEWS for 5.0.0.
791
792commit b667a3ef6338a2c1db7b7706b1f6c99ea392221c
793Author: Lasse Collin <lasse.collin@tukaani.org>
794Date:   Sat Oct 23 14:02:53 2010 +0300
795
796    Bump version to 5.0.0 and liblzma version-info to 5:0:0.
797
798commit 8c947e9291691629714dafb4536c718b6cc24fbd
799Author: Lasse Collin <lasse.collin@tukaani.org>
800Date:   Sat Oct 23 12:30:54 2010 +0300
801
802    liblzma: Make lzma_code() check the reserved members in lzma_stream.
803
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.
809
810commit e61d85e082743ebd2dd0ff28fc0a82482ede0538
811Author: Lasse Collin <lasse.collin@tukaani.org>
812Date:   Sat Oct 23 12:26:33 2010 +0300
813
814    Windows: Use MinGW's stdio functions.
815
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
820    MinGW(-w64) runtime.
821
822commit 23e23f1dc029146714c9a98313ab3ea93d71a2fc
823Author: Lasse Collin <lasse.collin@tukaani.org>
824Date:   Sat Oct 23 12:21:32 2010 +0300
825
826    liblzma: Use 512 as INDEX_GROUP_SIZE.
827
828    This lets compiler use shifting instead of 64-bit division.
829
830commit 613939fc82603b75b59eee840871a05bc8dd08e0
831Author: Lasse Collin <lasse.collin@tukaani.org>
832Date:   Sat Oct 23 12:20:11 2010 +0300
833
834    liblzma: A few ABI tweaks to reserve space in structures.
835
836commit 68b83f252df3d27480a9f6f03445d16f6506fef1
837Author: Lasse Collin <lasse.collin@tukaani.org>
838Date:   Thu Oct 21 23:16:11 2010 +0300
839
840    xz: Make sure that message_strm() can never return NULL.
841
842commit d09c5753e33ff96ee57edb6d1e98e34041203695
843Author: Lasse Collin <lasse.collin@tukaani.org>
844Date:   Thu Oct 21 23:06:31 2010 +0300
845
846    liblzma: Update the comments in the API headers.
847
848    Adding support for LZMA_FINISH for Index encoding and
849    decoding needed tiny additions to the relevant .c files too.
850
851commit 33c1c0e102eb529588503b8beea0903a45488fad
852Author: Lasse Collin <lasse.collin@tukaani.org>
853Date:   Tue Oct 19 12:08:30 2010 +0300
854
855    Update INSTALL.generic.
856
857commit 0076e03641f201c4b77dddd5a6db5880be19a78c
858Author: Lasse Collin <lasse.collin@tukaani.org>
859Date:   Tue Oct 19 11:44:37 2010 +0300
860
861    Clean up a few FIXMEs and TODOs.
862
863    lzma_chunk_size() was commented out because it is
864    currently useless.
865
866commit ce34ec4f54ff8b753da236f371ad8dd23c8135c9
867Author: Lasse Collin <lasse.collin@tukaani.org>
868Date:   Tue Oct 19 10:21:08 2010 +0300
869
870    Update docs.
871
872commit f0fa880d247e73264d2c04fe31fb3412318a0026
873Author: Lasse Collin <lasse.collin@tukaani.org>
874Date:   Tue Oct 12 15:13:30 2010 +0300
875
876    xz: Avoid raise() also on OpenVMS.
877
878    This is similar to DOS/DJGPP that killing the program
879    with a signal will print a backtrace or a similar message.
880
881commit ac462b1c47c451f5c62e428306314c4bdad8ae7f
882Author: Lasse Collin <lasse.collin@tukaani.org>
883Date:   Mon Oct 11 21:26:19 2010 +0300
884
885    xz: Avoid SA_RESTART for portability reasons.
886
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.
890
891commit d52b411716a614c202e89ba732492efb9916cd3f
892Author: Lasse Collin <lasse.collin@tukaani.org>
893Date:   Sun Oct 10 17:58:58 2010 +0300
894
895    xz: Use "%"PRIu32 instead of "%d" in a format string.
896
897commit ae74d1bdeb075c3beefe76e1136c5741804e7e91
898Author: Lasse Collin <lasse.collin@tukaani.org>
899Date:   Sun Oct 10 17:43:26 2010 +0300
900
901    test_files.sh: Fix the first line.
902
903    For some reason this prevented running the test only
904    on OS/2 and even on that it broke only recently.
905
906    Thanks to Elbert Pol.
907
908commit d492b80ddd6f9a13419de6d102df7374d8f448e8
909Author: Lasse Collin <lasse.collin@tukaani.org>
910Date:   Sun Oct 10 16:49:01 2010 +0300
911
912    lzmainfo: Use "%"PRIu32 instead of "%u" for uint32_t.
913
914commit 825e859a9054bd91202e5723c41a17e72f63040a
915Author: Lasse Collin <lasse.collin@tukaani.org>
916Date:   Sun Oct 10 16:47:01 2010 +0300
917
918    lzmainfo: Use fileno(stdin) instead of STDIN_FILENO.
919
920commit acbc4cdecbeec2a4dfaac04f185ece49b2ff17c8
921Author: Lasse Collin <lasse.collin@tukaani.org>
922Date:   Sat Oct 9 23:20:51 2010 +0300
923
924    lzmainfo: Use setmode() on DOS-like systems.
925
926commit ef364d3abc5647111c5424ea0d83a567e184a23b
927Author: Lasse Collin <lasse.collin@tukaani.org>
928Date:   Sat Oct 9 21:51:03 2010 +0300
929
930    OS/2 and DOS: Be less verbose on signals.
931
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.
935
936commit 5629c4be07b6c67e79842b2569da1cedc9c0d69a
937Author: Lasse Collin <lasse.collin@tukaani.org>
938Date:   Sat Oct 9 19:28:49 2010 +0300
939
940    DOS: Update the Makefile, config.h and README.
941
942    This is now simpler and builds only xz.exe.
943
944commit f25a77e6b9bc48a243ddfbbd755b7960eec7e0ac
945Author: Lasse Collin <lasse.collin@tukaani.org>
946Date:   Sat Oct 9 18:57:55 2010 +0300
947
948    Windows: Put some license info into README-Windows.txt.
949
950commit e75100f549f85d231df25c07aa94d63e78e2d668
951Author: Lasse Collin <lasse.collin@tukaani.org>
952Date:   Sat Oct 9 18:57:04 2010 +0300
953
954    Windows: Fix a diagnostics bug in build.bash.
955
956commit efeb998a2b1025df1c1d202cc7d21d866cd1c336
957Author: Lasse Collin <lasse.collin@tukaani.org>
958Date:   Sat Oct 9 13:02:15 2010 +0300
959
960    lzmainfo: Add Windows resource file.
961
962commit 389d418445f1623593dfdbba55d52fbb6d1205f5
963Author: Lasse Collin <lasse.collin@tukaani.org>
964Date:   Sat Oct 9 12:57:25 2010 +0300
965
966    Add missing public domain notice to lzmadec_w32res.rc.
967
968commit 6389c773a4912dd9f111256d74ba1605230a7957
969Author: Lasse Collin <lasse.collin@tukaani.org>
970Date:   Sat Oct 9 12:52:12 2010 +0300
971
972    Windows: Update common_w32res.rc.
973
974commit 71275457ca24c9b01721f5cfc3638cf094daf454
975Author: Lasse Collin <lasse.collin@tukaani.org>
976Date:   Sat Oct 9 12:27:08 2010 +0300
977
978    Windows: Make build.bash prefer MinGW-w32 over MinGW.
979
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.
984
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>.
989
990commit 3ac35719d8433af937af6491383d4a50e343099b
991Author: Lasse Collin <lasse.collin@tukaani.org>
992Date:   Sat Oct 9 11:33:21 2010 +0300
993
994    Windows: Copy COPYING-Windows.txt (if it exists) to the package.
995
996    Also, put README-Windows.txt to the doc directory like
997    the other documentation files.
998
999commit 7b5db576fd7a4a67813b8437a9ccd4dbc94bbaae
1000Author: Lasse Collin <lasse.collin@tukaani.org>
1001Date:   Fri Oct 8 21:42:37 2010 +0300
1002
1003    Windows: Fix build.bash again.
1004
1005    630a8beda34af0ac153c8051b1bf01230558e422 wasn't good.
1006
1007commit d3cd7abe85ec7c2f46cf198b15c00d5d119df3dd
1008Author: Lasse Collin <lasse.collin@tukaani.org>
1009Date:   Fri Oct 8 16:53:20 2010 +0300
1010
1011    Use LZMA_VERSION_STRING instead of PACKAGE_VERSION.
1012
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
1016    config.h.
1017
1018    This change affects only lzmainfo. Other tools were already
1019    using LZMA_VERSION_STRING.
1020
1021commit 084c60d318f2dbaef4078d9b100b4a373d0c3a7f
1022Author: Lasse Collin <lasse.collin@tukaani.org>
1023Date:   Fri Oct 8 15:59:25 2010 +0300
1024
1025    configure.ac: Remove two unused defines.
1026
1027commit 11f51b6714357cb67ec7e56ed9575c199b5581fe
1028Author: Lasse Collin <lasse.collin@tukaani.org>
1029Date:   Fri Oct 8 15:32:29 2010 +0300
1030
1031    Make tests accommodate missing xz or xzdec.
1032
1033commit b1c7368f95e93ccdefdd0748e04398c26766f47f
1034Author: Lasse Collin <lasse.collin@tukaani.org>
1035Date:   Fri Oct 8 15:25:45 2010 +0300
1036
1037    Build: Add options to disable individual command line tools.
1038
1039commit 630a8beda34af0ac153c8051b1bf01230558e422
1040Author: Lasse Collin <lasse.collin@tukaani.org>
1041Date:   Thu Oct 7 00:44:53 2010 +0300
1042
1043    Windows: Make build.bash work without --enable-dynamic=no.
1044
1045commit f9907503f882a745dce9d84c2968f6c175ba966a
1046Author: Lasse Collin <lasse.collin@tukaani.org>
1047Date:   Tue Oct 5 14:13:16 2010 +0300
1048
1049    Build: Remove the static/dynamic tricks.
1050
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.
1056
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.
1062
1063commit fda4724d8114fccfa31c1839c15479f350c2fb4c
1064Author: Lasse Collin <lasse.collin@tukaani.org>
1065Date:   Tue Oct 5 12:18:58 2010 +0300
1066
1067    configure.ac: Silence a warning from Autoconf 2.68.
1068
1069commit 80b5675fa62c87426fe86f8fcd20feeabc4361b9
1070Author: Lasse Collin <lasse.collin@tukaani.org>
1071Date:   Mon Oct 4 19:43:01 2010 +0300
1072
1073    A few more languages files to the xz man page.
1074
1075    Thanks to Jonathan Nieder.
1076
1077commit f9722dbeca4dc4c43cfd15d122dafaac50b0a0bb
1078Author: Lasse Collin <lasse.collin@tukaani.org>
1079Date:   Sat Oct 2 12:07:33 2010 +0300
1080
1081    Update the FAQ.
1082
1083commit 61ae593661e8dc402394e84d567ca2044a51572b
1084Author: Lasse Collin <lasse.collin@tukaani.org>
1085Date:   Sat Oct 2 11:38:20 2010 +0300
1086
1087    liblzma: Small fixes to comments in the API headers.
1088
1089commit 9166682dc601fd42c1b9510572e3f917d18de504
1090Author: Lasse Collin <lasse.collin@tukaani.org>
1091Date:   Tue Sep 28 11:40:12 2010 +0300
1092
1093    Create the PDF versions of the man pages better.
1094
1095commit 17d3c61edd35de8fa884944fc70d1db86daa5dd8
1096Author: Lasse Collin <lasse.collin@tukaani.org>
1097Date:   Tue Sep 28 10:59:53 2010 +0300
1098
1099    Move version.sh to build-aux.
1100
1101commit 84af9d8770451339a692e9b70f96cf56156a6069
1102Author: Lasse Collin <lasse.collin@tukaani.org>
1103Date:   Tue Sep 28 10:53:02 2010 +0300
1104
1105    Update .gitignore.
1106
1107commit 31575a449ac64c523da3bab8d0c0b522cdc7c780
1108Author: Lasse Collin <lasse.collin@tukaani.org>
1109Date:   Tue Sep 28 01:17:14 2010 +0300
1110
1111    Fix accomodate -> accommodate on the xz man page.
1112
1113commit cec0ddc8ec4ce81685a51998b978e22167e461f9
1114Author: Lasse Collin <lasse.collin@tukaani.org>
1115Date:   Mon Sep 27 23:29:34 2010 +0300
1116
1117    Major man page updates.
1118
1119    Lots of content was updated on the xz man page.
1120
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.
1126
1127    Thanks to Jonathan Nieder for some language fixes.
1128
1129commit 075257ab0416a0603be930082e31a5703e4ba345
1130Author: Lasse Collin <lasse.collin@tukaani.org>
1131Date:   Sun Sep 26 18:10:31 2010 +0300
1132
1133    Fix the preset -3e.
1134
1135    depth=0 was missing.
1136
1137commit 2577da9ebdba13fbe99ae5ee8bde35f7ed60f6d1
1138Author: Lasse Collin <lasse.collin@tukaani.org>
1139Date:   Thu Sep 23 14:03:10 2010 +0300
1140
1141    Add translations.bash and translation notes to README.
1142
1143    translations.bash prints some messages from xz, which
1144    hopefully makes it a bit easier to test translations.
1145
1146commit a3c5997c57e5b1a20aae6d1071b584b4f17d0b23
1147Author: Lasse Collin <lasse.collin@tukaani.org>
1148Date:   Fri Sep 17 22:14:30 2010 +0300
1149
1150    xz: Update the Czech translation.
1151
1152    Thanks to Marek Černocký.
1153
1154commit a1766af582dc23fddd9da1eeb4b9d61e3eb4c2e6
1155Author: Lasse Collin <lasse.collin@tukaani.org>
1156Date:   Thu Sep 16 23:40:41 2010 +0300
1157
1158    xz: Add Italian translation.
1159
1160    Thanks to Milo Casagrande and Lorenzo De Liso.
1161
1162commit 21088018554e2b0e02914205377ceb6e34a090bd
1163Author: Lasse Collin <lasse.collin@tukaani.org>
1164Date:   Wed Sep 15 00:34:13 2010 +0300
1165
1166    xz: Edit a translators comment.
1167
1168commit be16e28ece1b492b8f93382b7fa1cc4da23c6ff6
1169Author: Lasse Collin <lasse.collin@tukaani.org>
1170Date:   Tue Sep 14 22:47:14 2010 +0300
1171
1172    xz: Add German translation.
1173
1174    Thanks to Andre Noll.
1175
1176commit e23ea74f3240e6b69683f9e69d1716e0f9e9092b
1177Author: Lasse Collin <lasse.collin@tukaani.org>
1178Date:   Fri Sep 10 14:30:25 2010 +0300
1179
1180    Updated README.
1181
1182commit 8dad2fd69336985adb9f774fa96dc9c0efcb5a71
1183Author: Lasse Collin <lasse.collin@tukaani.org>
1184Date:   Fri Sep 10 14:30:07 2010 +0300
1185
1186    Updated INSTALL.
1187
1188commit 0b5f07fe3728c27cce416ddc40f7e4803ae96ac2
1189Author: Lasse Collin <lasse.collin@tukaani.org>
1190Date:   Fri Sep 10 14:26:20 2010 +0300
1191
1192    Updated the git repository address in ChangeLog.
1193
1194commit a8760203f93a69bc39fd14520a6e9e7b7d70be06
1195Author: Lasse Collin <lasse.collin@tukaani.org>
1196Date:   Fri Sep 10 14:09:33 2010 +0300
1197
1198    xz: Add a comment to translators about "literal context bits".
1199
1200commit bb0b1004f83cdc4d309e1471c2ecaf9f95ce60c5
1201Author: Lasse Collin <lasse.collin@tukaani.org>
1202Date:   Fri Sep 10 10:30:33 2010 +0300
1203
1204    xz: Multiple fixes.
1205
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()).
1214
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.
1220
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.
1225
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.
1230
1231    Thanks to Marek Černocký for reporting the bug about
1232    misaligned table columns in --list output.
1233
1234commit 639f8e2af33cf8a184d59ba56b6df7c098679d61
1235Author: Lasse Collin <lasse.collin@tukaani.org>
1236Date:   Wed Sep 8 08:49:22 2010 +0300
1237
1238    Update the Czech translation.
1239
1240    Thanks to Marek Černocký.
1241
1242commit 41bc9956ebfd7c86777d33676acf34c45e7ca7c7
1243Author: Lasse Collin <lasse.collin@tukaani.org>
1244Date:   Tue Sep 7 12:31:40 2010 +0300
1245
1246    xz: Add a note to translators.
1247
1248commit 77a7746616e555fc08028e883a56d06bf0088b81
1249Author: Lasse Collin <lasse.collin@tukaani.org>
1250Date:   Tue Sep 7 10:42:13 2010 +0300
1251
1252    Fix use of N_() and ngettext().
1253
1254    I had somehow thought that N_() is usually used
1255    as shorthand for ngettext().
1256
1257    This also fixes a missing \n from a call to ngettext().
1258
1259commit e6ad39335842343e622ab51207d1d3cb9caad801
1260Author: Lasse Collin <lasse.collin@tukaani.org>
1261Date:   Mon Sep 6 19:43:12 2010 +0300
1262
1263    Add missing files to POTFILES.in.
1264
1265commit 58f55131820d2e08a1a6beb9ec0ee2378044eb30
1266Author: Lasse Collin <lasse.collin@tukaani.org>
1267Date:   Mon Sep 6 10:16:24 2010 +0300
1268
1269    xz: Improve a comment.
1270
1271commit bcb1b898341f7073f51660d7052d7ed6c5461a66
1272Author: Lasse Collin <lasse.collin@tukaani.org>
1273Date:   Sun Sep 5 21:34:29 2010 +0300
1274
1275    xz: Update the comment about NetBSD in file_io.c.
1276
1277    Thanks to Joerg Sonnenberger.
1278
1279commit da014d55972f5addbf6b4360d3d8ed2ef4282170
1280Author: Lasse Collin <lasse.collin@tukaani.org>
1281Date:   Sun Sep 5 21:11:33 2010 +0300
1282
1283    xz: Use an array instead of pointer for stdin_filename.
1284
1285    Thanks Joerg Sonnenberger.
1286
1287commit 8c7d3d1a0781c296c6b6e2465becaffd2132f7ee
1288Author: Lasse Collin <lasse.collin@tukaani.org>
1289Date:   Sun Sep 5 12:16:17 2010 +0300
1290
1291    xz: Hopefully ease translating the messages in list.c.
1292
1293commit ef840950ad99cf2955c754875af0e01acf125079
1294Author: Lasse Collin <lasse.collin@tukaani.org>
1295Date:   Sat Sep 4 23:14:44 2010 +0300
1296
1297    xz: Fix grammar.
1298
1299commit c46afd6edc04ea140db6c59e8486f5707c810c13
1300Author: Lasse Collin <lasse.collin@tukaani.org>
1301Date:   Sat Sep 4 23:12:20 2010 +0300
1302
1303    xz: Use lzma_lzma_preset() to initialize the options structure.
1304
1305commit 8fd3ac046d0b1416a2094fecc456d9e0f4d5d065
1306Author: Lasse Collin <lasse.collin@tukaani.org>
1307Date:   Sat Sep 4 22:16:28 2010 +0300
1308
1309    Don't set lc=4 with --extreme.
1310
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.
1314
1315commit 474bac0c33e94aeaca8ada17ab19972b1424bc2b
1316Author: Lasse Collin <lasse.collin@tukaani.org>
1317Date:   Sat Sep 4 22:10:32 2010 +0300
1318
1319    xz: Minor improvements to --help and --long-help.
1320
1321commit 373ee26f955617295c5c537b04a153a1969140d2
1322Author: Jonathan Nieder <jrnieder@gmail.com>
1323Date:   Fri Sep 3 16:49:15 2010 -0500
1324
1325    Adjust memory limits in test_compress.sh
1326
1327    Testing compression at level -4 now requires 48 MiB of free store at
1328    compression time and 5 MiB at decompression time.
1329
1330    Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
1331
1332commit 2fce9312f36727ea82f3430cc5d3a7d243c5f087
1333Author: Lasse Collin <lasse.collin@tukaani.org>
1334Date:   Fri Sep 3 15:54:40 2010 +0300
1335
1336    xz: Make -vv show also decompressor memory usage.
1337
1338commit b4b1cbcb53624ab832f8b3189c74450dc7ea29b6
1339Author: Lasse Collin <lasse.collin@tukaani.org>
1340Date:   Fri Sep 3 15:13:12 2010 +0300
1341
1342    Tweak the compression presets -0 .. -5.
1343
1344    "Extreme" mode might need some further tweaking still.
1345    Docs were not updated yet.
1346
1347commit 77fe5954cd3d10fb1837372684cbc133b56b6a87
1348Author: Lasse Collin <lasse.collin@tukaani.org>
1349Date:   Fri Sep 3 12:28:41 2010 +0300
1350
1351    liblzma: Adjust default depth calculation for HC3 and HC4.
1352
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.
1357
1358commit fce69059cf901ce8075a78c7607d591f144a3b5a
1359Author: Lasse Collin <lasse.collin@tukaani.org>
1360Date:   Fri Sep 3 11:11:25 2010 +0300
1361
1362    xz: Make --help two lines shorter.
1363
1364    At least for now, the --help option doesn't list any
1365    options that take arguments, so "Mandatory arguments to..."
1366    can be omitted.
1367
1368commit a848e47ced6e5e2a564b5c454b2f5a19c2f40298
1369Author: Lasse Collin <lasse.collin@tukaani.org>
1370Date:   Thu Sep 2 19:22:35 2010 +0300
1371
1372    xz: Make setting a preset override a custom filter chain.
1373
1374    This is more logical behavior than ignoring preset level
1375    options once a custom filter chain has been specified.
1376
1377commit b3ff7ba044eaeab3e424d7b51fe914daf681b1a3
1378Author: Lasse Collin <lasse.collin@tukaani.org>
1379Date:   Thu Sep 2 19:09:57 2010 +0300
1380
1381    xz: Always warn if adjusting dictionary size due to memlimit.
1382
1383commit d5653ba8a1ea9c00de4fddc617aba3c51e18139d
1384Author: Lasse Collin <lasse.collin@tukaani.org>
1385Date:   Tue Aug 10 11:04:30 2010 +0300
1386
1387    Fix test_compress.sh.
1388
1389    It broke when --memory option was removed from xzdec.
1390
1391    Thanks to Jonathan Nieder.
1392
1393commit 792331bdee706aa852a78b171040ebf814c6f3ae
1394Author: Lasse Collin <lasse.collin@tukaani.org>
1395Date:   Sat Aug 7 20:45:18 2010 +0300
1396
1397    Disable the memory usage limiter by default.
1398
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.
1403
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.
1407
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.
1413
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.
1417
1418    The memory usage limiter info is no longer shown at the
1419    bottom of xz --long -help.
1420
1421    The memory usage limiter support for removed completely from xzdec.
1422
1423    xz's man page was updated to match the above changes. Various
1424    unrelated fixes were also made to the man page.
1425
1426commit 4a45dd4c39f75d25c7a37b6400cb24d4010ca801
1427Author: Lasse Collin <lasse.collin@tukaani.org>
1428Date:   Fri Aug 6 20:22:16 2010 +0300
1429
1430    Add missing const to a global constant in xz.
1431
1432commit 01aa4869cb220b7fdad6d1acbabb2233045daa8f
1433Author: Lasse Collin <lasse.collin@tukaani.org>
1434Date:   Wed Jul 28 11:44:55 2010 +0300
1435
1436    Language fixes for man pages.
1437
1438    Thanks to A. Costa and Jonathan Nieder.
1439
1440commit ce1f0deafe8504e1492bf1b1efb3e3ec950b1a2b
1441Author: Lasse Collin <lasse.collin@tukaani.org>
1442Date:   Tue Jul 27 20:47:12 2010 +0300
1443
1444    Windows: Add a note about building a Git repository snapshot
1445
1446commit 507a4a4dea1e5462f12f7ed4b076c34e02054a38
1447Author: Lasse Collin <lasse.collin@tukaani.org>
1448Date:   Tue Jul 27 20:45:03 2010 +0300
1449
1450    Windows: build.sh is a bash script so name it correctly.
1451
1452commit b1cbfd40f049a646a639eb78a3e41e9e3ef73339
1453Author: Lasse Collin <lasse.collin@tukaani.org>
1454Date:   Tue Jul 27 20:27:32 2010 +0300
1455
1456    Windows: Don't strip liblzma.a too much.
1457
1458commit a540198ffb25fad36380c5e92ac20c2d28eec46a
1459Author: Lasse Collin <lasse.collin@tukaani.org>
1460Date:   Tue Jul 13 20:07:26 2010 +0300
1461
1462    Updated THANKS.
1463
1464commit bab0f01ed931f606b4675aa9f9331a17cec09bad
1465Author: Lasse Collin <lasse.collin@tukaani.org>
1466Date:   Tue Jul 13 19:55:50 2010 +0300
1467
1468    Add two simple example programs.
1469
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.
1474
1475    The examples were written by Daniel Mealha Cabrita. Thanks.
1476
1477commit c15c42abb3c8c6e77c778ef06c97a4a10b8b5d00
1478Author: Lasse Collin <lasse.collin@tukaani.org>
1479Date:   Tue Jun 15 14:06:29 2010 +0300
1480
1481    Add --no-adjust.
1482
1483commit 2130926dd1c839280358172dfadd8d3054bde2b4
1484Author: Lasse Collin <lasse.collin@tukaani.org>
1485Date:   Fri Jun 11 21:51:32 2010 +0300
1486
1487    Updated THANKS.
1488
1489commit bc612d0e0c9e4504c59d49168e87a7ae3e458443
1490Author: Lasse Collin <lasse.collin@tukaani.org>
1491Date:   Fri Jun 11 21:48:32 2010 +0300
1492
1493    Clarify the description of the default memlimit in the man page.
1494
1495    Thanks to Denis Excoffier.
1496
1497commit e1b6935d60a00405e6b5b455a3426d2248cc926c
1498Author: Lasse Collin <lasse.collin@tukaani.org>
1499Date:   Fri Jun 11 21:43:28 2010 +0300
1500
1501    Fix string to uint64_t conversion.
1502
1503    Thanks to Denis Excoffier for the bug report.
1504
1505commit 3e49c8acb0f5312948eddb2342dbb5802d4571d0
1506Author: Lasse Collin <lasse.collin@tukaani.org>
1507Date:   Fri Jun 11 10:40:28 2010 +0300
1508
1509    Put the git commit to the filename in mydist rule.
1510
1511commit d8b41eedce486d400f701b757b7b5e4e32276618
1512Author: Lasse Collin <lasse.collin@tukaani.org>
1513Date:   Wed Jun 2 23:13:55 2010 +0300
1514
1515    Fix compiling with -Werror.
1516
1517commit b5fbab6123a39c9a55cd5d7af410e9aae067d5f8
1518Author: Lasse Collin <lasse.collin@tukaani.org>
1519Date:   Wed Jun 2 23:09:22 2010 +0300
1520
1521    Silence a bogus Valgrind warning.
1522
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.
1530
1531commit 29a7b250e685852f2f97615493ec49acaf528623
1532Author: Lasse Collin <lasse.collin@tukaani.org>
1533Date:   Wed Jun 2 21:32:12 2010 +0300
1534
1535    Fix a Windows-specific FIXME in signal handling code.
1536
1537commit e89d987056cee7d4e279be3ef3a6cc690bfc0e6d
1538Author: Lasse Collin <lasse.collin@tukaani.org>
1539Date:   Wed Jun 2 17:46:58 2010 +0300
1540
1541    Adjust SA_RESTART workaround.
1542
1543    I want to get a bug report if something else than
1544    DJGPP lacks SA_RESTART.
1545
1546commit e243145c84ab5c3be8259fd486ead0de5235b3f0
1547Author: Lasse Collin <lasse.collin@tukaani.org>
1548Date:   Tue Jun 1 16:02:30 2010 +0300
1549
1550    xz man page updates.
1551
1552    - Concatenating .xz files and padding
1553    - List mode
1554    - Robot mode
1555    - A few examples (but many more are needed)
1556
1557commit ce6dc3c0a891f23a862f80ec08d3b6f0beb2a562
1558Author: Lasse Collin <lasse.collin@tukaani.org>
1559Date:   Tue Jun 1 15:51:44 2010 +0300
1560
1561    Major update to xz --list.
1562
1563commit 905e54804a899e4ad526d38fdba7e803ab9b71bd
1564Author: Lasse Collin <lasse.collin@tukaani.org>
1565Date:   Tue Jun 1 14:13:03 2010 +0300
1566
1567    Rename message_filters_get() to message_filters_to_str().
1568
1569commit 4b346ae8af20045027ae5efb068c6d69da3324d2
1570Author: Lasse Collin <lasse.collin@tukaani.org>
1571Date:   Tue Jun 1 14:09:12 2010 +0300
1572
1573    Fix a comment.
1574
1575commit 07dc34f6da45c9ab757dad7fd5eef522ad27d296
1576Author: Lasse Collin <lasse.collin@tukaani.org>
1577Date:   Thu May 27 16:17:42 2010 +0300
1578
1579    Fix lzma_block_compressed_size().
1580
1581commit 44d70cb154225e47eebf15a3cfbdf3794cbb4593
1582Author: Lasse Collin <lasse.collin@tukaani.org>
1583Date:   Thu May 27 14:32:51 2010 +0300
1584
1585    Take Cygwin into account in some #if lines.
1586
1587    This change is no-op, but good to have just in case
1588    for the future.
1589
1590commit a334348dc02803241cf4e0a539eecdc0e7ad2cc7
1591Author: Lasse Collin <lasse.collin@tukaani.org>
1592Date:   Thu May 27 13:42:44 2010 +0300
1593
1594    Remove references to the Subblock filter in xz and tests.
1595
1596    Thanks to Jonathan Nieder.
1597
1598commit 70e5e2f6a7084e6af909deee88ceac2f6efa7893
1599Author: Lasse Collin <lasse.collin@tukaani.org>
1600Date:   Thu May 27 13:35:36 2010 +0300
1601
1602    Remove unused chunk_size.c.
1603
1604    Thanks to Jonathan Nieder for the reminder.
1605
1606commit 01a414eaf4be6352c06b48001b041b47e8202faa
1607Author: Jonathan Nieder <jrnieder@gmail.com>
1608Date:   Thu May 27 02:31:33 2010 -0500
1609
1610    Use my_min() instead of MIN() in src/xz/list.c
1611
1612    This should have been done in
1613    920a69a8d8e4203c5edddd829d932130eac188ea.
1614
1615commit 920a69a8d8e4203c5edddd829d932130eac188ea
1616Author: Lasse Collin <lasse.collin@tukaani.org>
1617Date:   Wed May 26 10:36:46 2010 +0300
1618
1619    Rename MIN() and MAX() to my_min() and my_max().
1620
1621    This should avoid some minor portability issues.
1622
1623commit 019ae27c24d0c694545a6a46f8b9fb552198b015
1624Author: Lasse Collin <lasse.collin@tukaani.org>
1625Date:   Wed May 26 10:30:20 2010 +0300
1626
1627    Fix compilation of debug/known_sizes.c.
1628
1629commit 98a4856a6ea84f79c790057a6eb89a25bc45b074
1630Author: Lasse Collin <lasse.collin@tukaani.org>
1631Date:   Wed May 26 10:28:54 2010 +0300
1632
1633    Remove references to Subblock filter in debug/sync_flush.c.
1634
1635commit 703d2c33c095c41ae0693ee8c27c45e3847e4535
1636Author: Lasse Collin <lasse.collin@tukaani.org>
1637Date:   Wed May 26 10:16:57 2010 +0300
1638
1639    Better #error message.
1640
1641commit d8a55c48b39703dd83f11089ad01e1ff2ac102e0
1642Author: Lasse Collin <lasse.collin@tukaani.org>
1643Date:   Wed May 26 09:55:47 2010 +0300
1644
1645    Remove the Subblock filter code for now.
1646
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.
1650
1651commit b6377fc990f9b8651149cae0fecb8b9c5904e26d
1652Author: Lasse Collin <lasse.collin@tukaani.org>
1653Date:   Sun May 16 18:42:22 2010 +0300
1654
1655    Split message_filters().
1656
1657    message_filters_to_str() converts the filter chain to
1658    a string. message_filters_show() replaces the original
1659    message_filters().
1660
1661    uint32_to_optstr() was also added to show the dictionary
1662    size in nicer format when possible.
1663
1664commit d9986db782d6cf0f314342127280519339378fa0
1665Author: Lasse Collin <lasse.collin@tukaani.org>
1666Date:   Fri May 14 23:17:20 2010 +0300
1667
1668    Omit lzma_restrict from the API headers.
1669
1670    It isn't really useful so omitting it makes things
1671    shorter and slightly more readable.
1672
1673commit 0d3489efca0a723dca0394809fa3e6170843af4b
1674Author: Lasse Collin <lasse.collin@tukaani.org>
1675Date:   Mon May 10 19:57:24 2010 +0300
1676
1677    Updated INSTALL.
1678
1679commit 3fb3d594a2b53886adee161b6261e92277f05f7c
1680Author: Lasse Collin <lasse.collin@tukaani.org>
1681Date:   Mon May 10 19:54:52 2010 +0300
1682
1683    Updated THANKS.
1684
1685commit 6548e304657e77d3a972053db3c41c5daf591113
1686Author: Lasse Collin <lasse.collin@tukaani.org>
1687Date:   Mon May 10 19:54:15 2010 +0300
1688
1689    Updates to tuklib_physmem and tuklib_cpucores.
1690
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.
1694
1695    Fix incorrect error check for sysconf() return values.
1696
1697    Add AIX, HP-UX, and Tru64 specific code to detect the
1698    amount RAM.
1699
1700    Add HP-UX specific code to detect the number of CPU cores.
1701
1702    Thanks a lot to Peter O'Gorman for initial patches,
1703    testing, and debugging these fixes.
1704
1705commit a290cfee3e23f046889c022aa96b4eca2016fdda
1706Author: Lasse Collin <lasse.collin@tukaani.org>
1707Date:   Mon Apr 12 21:55:56 2010 +0300
1708
1709    Show both elapsed time and estimated remaining time in xz -v.
1710
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
1715    be OK in practice.
1716
1717    Thanks to Trent W. Buck for <http://bugs.debian.org/574583>
1718    and Jonathan Nieder for suggestions how to fix it.
1719
1720commit a1f7a986b8d708f9290da9799ca1b8d7082fad3e
1721Author: Lasse Collin <lasse.collin@tukaani.org>
1722Date:   Wed Mar 31 16:47:25 2010 +0300
1723
1724    Add a simple tip to faq.txt about tar and xz.
1725
1726    Thanks to Gilles Espinasse.
1727
1728commit c737eec91d200d730aa82662affd6b06ebb0bff0
1729Author: Lasse Collin <lasse.collin@tukaani.org>
1730Date:   Mon Mar 22 21:03:03 2010 +0200
1731
1732    Updated THANKS.
1733
1734commit f4b2b52624b802c786e4e2a8eb6895794dd93b24
1735Author: Lasse Collin <lasse.collin@tukaani.org>
1736Date:   Sun Mar 7 19:52:25 2010 +0200
1737
1738    Fix xzgrep to not break if filenames have spaces or quotes.
1739
1740    Thanks to someone who reported the bug on IRC.
1741
1742commit cf38da00a140bd3bd65b192390ae5553380fd774
1743Author: Lasse Collin <lasse.collin@tukaani.org>
1744Date:   Sun Mar 7 13:59:32 2010 +0200
1745
1746    Treat all integer multiplier suffixes as base-2.
1747
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.
1754
1755commit 00fc1211ae7b687ac912098f4479112059deccbd
1756Author: Lasse Collin <lasse.collin@tukaani.org>
1757Date:   Sun Mar 7 13:50:23 2010 +0200
1758
1759    Consistently round up the memory usage limit in messages.
1760
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.
1764
1765commit 9886d436ff5615fc70eef32ff757b1e934069621
1766Author: Lasse Collin <lasse.collin@tukaani.org>
1767Date:   Sun Mar 7 13:34:34 2010 +0200
1768
1769    Change the default of --enable-assume-ram from 32 to 128 MiB.
1770
1771    This is to allow files created with "xz -9" to be decompressed
1772    if the amount of RAM cannot be determined.
1773
1774commit 2672bcc9f85ba28ff648e092e9eb4cd9e69ce418
1775Author: Lasse Collin <lasse.collin@tukaani.org>
1776Date:   Sun Mar 7 13:29:28 2010 +0200
1777
1778    Increase the default memory usage limit on "low-memory" systems.
1779
1780    Previously the default limit was always 40 % of RAM. The
1781    new limit is a little bit more complex:
1782
1783      - If 40 % of RAM is at least 80 MiB, 40 % of RAM is used
1784        as the limit.
1785
1786      - If 80 % of RAM is over 80 MiB, 80 MiB is used as the limit.
1787
1788      - Otherwise 80 % of RAM is used as the limit.
1789
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
1797    a DoS itself.
1798
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
1804    in that case.
1805
1806commit 5527b7269a997e7f335d60f237a64bbf225d9dc7
1807Author: Lasse Collin <lasse.collin@tukaani.org>
1808Date:   Sat Mar 6 21:36:19 2010 +0200
1809
1810    Updated THANKS.
1811
1812commit d0d1c51aea4351288a7e533cce28cb7f852f6b05
1813Author: Lasse Collin <lasse.collin@tukaani.org>
1814Date:   Sat Mar 6 21:17:20 2010 +0200
1815
1816    Fix missing initialization in lzma_strm_init().
1817
1818    With bad luck, lzma_code() could return LZMA_BUF_ERROR
1819    when it shouldn't.
1820
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.
1826
1827    This fixes <http://bugs.gentoo.org/show_bug.cgi?id=305591>.
1828    Thanks to Rafał Mużyło for helping to debug it on IRC.
1829
1830commit eb7d51a3faf9298c0c7aa9aaeae1023dcf9e37ea
1831Author: Lasse Collin <lasse.collin@tukaani.org>
1832Date:   Fri Feb 12 13:16:15 2010 +0200
1833
1834    Collection of language fixes to comments and docs.
1835
1836    Thanks to Jonathan Nieder.
1837
1838commit 4785f2021aa6a23f1caf724fcc823e562584f225
1839Author: Lasse Collin <lasse.collin@tukaani.org>
1840Date:   Fri Feb 12 12:41:20 2010 +0200
1841
1842    Fix jl -> jb in ASM files.
1843
1844commit 6b50c9429bf85521d355adc61745d06ee017f8c8
1845Author: Lasse Collin <lasse.collin@tukaani.org>
1846Date:   Fri Feb 12 12:31:22 2010 +0200
1847
1848    Use __APPLE__ instead of __MACH__ in ASM files.
1849
1850    This allows the files to work on HURD.
1851
1852    Thanks to Jonathan Nieder.
1853
1854commit 6503fde658a5cdbdd907a788865470dd64771601
1855Author: Lasse Collin <lasse.collin@tukaani.org>
1856Date:   Sun Feb 7 19:48:06 2010 +0200
1857
1858    Subtle change to liblzma Block handling API.
1859
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.
1864
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
1871    is ever needed.
1872
1873commit dd7c3841ff78cb94ce02b0220c6e4748460970f7
1874Author: Lasse Collin <lasse.collin@tukaani.org>
1875Date:   Tue Feb 2 11:50:11 2010 +0200
1876
1877    Fix wrong assertion.
1878
1879    This was added in 455e68c030fde8a8c2f5e254c3b3ab9489bf3735.
1880
1881commit 9d67588c1597849504a3e5ac8bf6f06e7d2ee8be
1882Author: Lasse Collin <lasse.collin@tukaani.org>
1883Date:   Mon Feb 1 22:48:42 2010 +0200
1884
1885    Updated TODO.
1886
1887commit fef6333f52c8801308c3b78acb7942988541d137
1888Author: Lasse Collin <lasse.collin@tukaani.org>
1889Date:   Mon Feb 1 22:47:54 2010 +0200
1890
1891    Fix typos in comments.
1892
1893commit 455e68c030fde8a8c2f5e254c3b3ab9489bf3735
1894Author: Lasse Collin <lasse.collin@tukaani.org>
1895Date:   Mon Feb 1 22:46:56 2010 +0200
1896
1897    Fix signal handling for --list.
1898
1899commit 82220a149015616f75641ee8bbea415137535b9b
1900Author: Lasse Collin <lasse.collin@tukaani.org>
1901Date:   Mon Feb 1 11:44:45 2010 +0200
1902
1903    Fix compression of symlinks with --force.
1904
1905    xz --force accepted symlinks, but didn't remove
1906    them after successful compression. Instead, an error
1907    message was displayed.
1908
1909commit d4da177d5ba3d2ef7323a6f1e06ca16e0478810e
1910Author: Lasse Collin <lasse.collin@tukaani.org>
1911Date:   Mon Feb 1 10:20:57 2010 +0200
1912
1913    Fix a comment.
1914
1915commit f9dd797a423a148903cf345b4146cb1fe1eab11d
1916Author: Lasse Collin <lasse.collin@tukaani.org>
1917Date:   Sun Jan 31 23:43:54 2010 +0200
1918
1919    Updated THANKS.
1920
1921commit ee5ddb8b28419fe4923ded5c18a50570a762dcab
1922Author: Lasse Collin <lasse.collin@tukaani.org>
1923Date:   Sun Jan 31 23:41:29 2010 +0200
1924
1925    Updated TODO.
1926
1927commit 11936ad3f5a2e97bda3463c7a56a2f4bb9265ea6
1928Author: Lasse Collin <lasse.collin@tukaani.org>
1929Date:   Sun Jan 31 23:35:04 2010 +0200
1930
1931    Mention TODO in README.
1932
1933commit 2901a8e7e82af05675b8cd8758a8ceddb111359f
1934Author: Lasse Collin <lasse.collin@tukaani.org>
1935Date:   Sun Jan 31 23:31:14 2010 +0200
1936
1937    Updated INSTALL.
1938
1939commit 8884e16864ba53fb4b58623d7537d7ef30c28e11
1940Author: Lasse Collin <lasse.collin@tukaani.org>
1941Date:   Sun Jan 31 23:28:51 2010 +0200
1942
1943    Revise the Windows build files.
1944
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.
1948
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.
1952
1953    windows/INSTALL-Windows.txt describes what packages are
1954    needed and how to install them.
1955
1956    windows/README-Windows.txt is a readme file for the binary
1957    package that build.sh hopefully builds.
1958
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.
1963
1964commit 34eb5e201d62f7f46bbe6fe97cfe08cb31b3b88c
1965Author: Lasse Collin <lasse.collin@tukaani.org>
1966Date:   Sun Jan 31 19:52:38 2010 +0200
1967
1968    Select the default integrity check type at runtime.
1969
1970    Previously it was set statically to CRC64 or CRC32
1971    depending on options passed to the configure script.
1972
1973commit 96a4f840e3b9ca5c81e5711ff9c267b194f93ef1
1974Author: Lasse Collin <lasse.collin@tukaani.org>
1975Date:   Sun Jan 31 18:17:50 2010 +0200
1976
1977    Improve displaying of the memory usage limit.
1978
1979commit b3cc4d8edd68a0250cc69680c99b9f7343f99cf2
1980Author: Lasse Collin <lasse.collin@tukaani.org>
1981Date:   Sun Jan 31 12:53:56 2010 +0200
1982
1983    Don't use uninitialized sigset_t.
1984
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.
1988
1989commit 231c3c7098f1099a56abb8afece76fc9b8699f05
1990Author: Lasse Collin <lasse.collin@tukaani.org>
1991Date:   Sun Jan 31 12:01:54 2010 +0200
1992
1993    Delay opening the destionation file and other fixes.
1994
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.
2002
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.
2006
2007    list_file() now handles stdin correctly (gives an error).
2008
2009    A useless check for user_abort was removed from file_io.c.
2010
2011commit 0dbd0641db99d5e73d51d04ce7a71e52dc6b4105
2012Author: Lasse Collin <lasse.collin@tukaani.org>
2013Date:   Fri Jan 29 22:48:04 2010 +0200
2014
2015    Add list.h to src/xz/Makefile.am.
2016
2017    This should have been already in
2018    0bc9eab243dee3be764b3530433a7fcdc3f7c6a1.
2019
2020commit b4b1a56e0cbd597157858264f5c7189201ac9018
2021Author: Lasse Collin <lasse.collin@tukaani.org>
2022Date:   Fri Jan 29 13:24:27 2010 +0200
2023
2024    Add lzmainfo.1 to manfiles list to convert to .txt and .pdf.
2025
2026commit 5574d64e03ad3a3d6e00e4b0d3e81c7b5529ec95
2027Author: Lasse Collin <lasse.collin@tukaani.org>
2028Date:   Wed Jan 27 16:42:11 2010 +0200
2029
2030    Silence two compiler warnings on DOS-like systems.
2031
2032commit b063cc34a30a4edf109343ff373b2b62b8ca72d3
2033Author: Lasse Collin <lasse.collin@tukaani.org>
2034Date:   Wed Jan 27 13:31:03 2010 +0200
2035
2036    Use PACKAGE_URL instead of custom PACKAGE_HOMEPAGE.
2037
2038commit 38b8035b5cb5f56457c5fa5a891d6900fcf5984f
2039Author: Lasse Collin <lasse.collin@tukaani.org>
2040Date:   Tue Jan 26 23:37:46 2010 +0200
2041
2042    Add a missing space to an error message.
2043
2044    Thanks to Robert Readman.
2045
2046commit e5496f9628ff5979392a80421d0b63a4de8015b4
2047Author: Lasse Collin <lasse.collin@tukaani.org>
2048Date:   Tue Jan 26 22:53:37 2010 +0200
2049
2050    Use past tense in error message in io_unlink().
2051
2052    Added a note to translators too.
2053
2054    Thanks to Robert Readman.
2055
2056commit d9a9800597ea540090e434132c3b511217df0a2b
2057Author: Lasse Collin <lasse.collin@tukaani.org>
2058Date:   Tue Jan 26 15:42:24 2010 +0200
2059
2060    Fix too small static buffer in util.c.
2061
2062    This was introduced in
2063    0dd6d007669b946543ca939a44243833c79e08f4 two days ago.
2064
2065commit d0b4bbf5da068503c099cd456e294d7673548cc0
2066Author: Lasse Collin <lasse.collin@tukaani.org>
2067Date:   Tue Jan 26 14:46:43 2010 +0200
2068
2069    Minor comment fix.
2070
2071commit 0bc9eab243dee3be764b3530433a7fcdc3f7c6a1
2072Author: Lasse Collin <lasse.collin@tukaani.org>
2073Date:   Sun Jan 24 23:50:54 2010 +0200
2074
2075    Add initial version of xz --list.
2076
2077    This is a bit rough but should be useful for basic things.
2078    Ideas (with detailed examples) about the output format are
2079    welcome.
2080
2081    The output of --robot --list is not necessarily stable yet,
2082    although I don't currently have any plans about changing it.
2083
2084    The man page hasn't been updated yet.
2085
2086commit df254ce03be016e217b511e7acd5d493f9929ca5
2087Author: Lasse Collin <lasse.collin@tukaani.org>
2088Date:   Sun Jan 24 22:46:11 2010 +0200
2089
2090    Add io_pread().
2091
2092    It will be used by --list.
2093
2094commit ef68dd4a92976276304de2aedfbe34ae91a86abb
2095Author: Lasse Collin <lasse.collin@tukaani.org>
2096Date:   Sun Jan 24 22:45:14 2010 +0200
2097
2098    Set LC_NUMERIC=C when --robot is used.
2099
2100    It is to ensure that floating point numbers
2101    will always have a dot as the decimal separator.
2102
2103commit 0dd6d007669b946543ca939a44243833c79e08f4
2104Author: Lasse Collin <lasse.collin@tukaani.org>
2105Date:   Sun Jan 24 16:57:40 2010 +0200
2106
2107    Some improvements to printing sizes in xz.
2108
2109commit 2a98fdffd68c66371279c211c29153c808ad5c1d
2110Author: Lasse Collin <lasse.collin@tukaani.org>
2111Date:   Wed Jan 20 22:02:35 2010 +0200
2112
2113    Fix a typo in README.
2114
2115    Thanks to R. Bijker.
2116
2117commit 07a11dad44e041b01dcfc73e8d4e00731158c06d
2118Author: Lasse Collin <lasse.collin@tukaani.org>
2119Date:   Sun Jan 17 11:59:54 2010 +0200
2120
2121    Updated windows/Makefile.
2122
2123    Thanks to Dan Shechter for the patch.
2124
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).
2129
2130commit 37f31ead9d2b4e467df11450cf29ed7d7e3e25f3
2131Author: Lasse Collin <lasse.collin@tukaani.org>
2132Date:   Fri Jan 15 11:05:11 2010 +0200
2133
2134    Update the xz man page to match the previous two commits.
2135
2136commit 3ffd5d81a43210c8da56da5c5b3637d3f8bc63c7
2137Author: Lasse Collin <lasse.collin@tukaani.org>
2138Date:   Wed Jan 13 19:10:25 2010 +0200
2139
2140    Don't read compressed data from a terminal or write it
2141    to a terminal even if --force is specified.
2142
2143    It just seems more reasonable this way.
2144
2145    The new behavior matches bzip2. The old one matched gzip.
2146
2147commit 23ac2c44c3ac76994825adb7f9a8f719f78b5ee4
2148Author: Lasse Collin <lasse.collin@tukaani.org>
2149Date:   Wed Jan 13 18:12:40 2010 +0200
2150
2151    Don't compress or decompress special files unless writing
2152    to stdout even if --force is used.
2153
2154    --force will still enable compression of symlinks, but only
2155    in case they point to a regular file.
2156
2157    The new way simply seems more reasonable. It matches gzip's
2158    behavior while the old one matched bzip2's behavior.
2159
2160commit cee12aa852ec0902983dc1f153346ef750157fb9
2161Author: Lasse Collin <lasse.collin@tukaani.org>
2162Date:   Tue Jan 12 16:30:33 2010 +0200
2163
2164    Updated THANKS.
2165
2166commit 153c7740c54b3c90129dbd3d6153ac1303c4d605
2167Author: Lasse Collin <lasse.collin@tukaani.org>
2168Date:   Tue Jan 12 16:18:14 2010 +0200
2169
2170    Add IRIX-specific code to tuklib_physmem and tuklib_cpucores.
2171
2172    This is untested but it will get tested soon and, if needed,
2173    fixed before 5.0.0.
2174
2175    Thanks to Stuart Shelton.
2176
2177commit 8ea8dc754a7a5bc2d60db1eac201839cabdab6a1
2178Author: Lasse Collin <lasse.collin@tukaani.org>
2179Date:   Fri Jan 1 00:29:10 2010 +0200
2180
2181    Fix _memconfig() functions.
2182
2183    This affects lzma_memusage() and lzma_memlimit_get().
2184
2185commit 1a7ec87c8ee61dfc2e496d2e1fb7ab0939804691
2186Author: Lasse Collin <lasse.collin@tukaani.org>
2187Date:   Thu Dec 31 22:45:53 2009 +0200
2188
2189    Revised the Index handling code.
2190
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
2194    broken.
2195
2196    Summary of changes:
2197
2198      - Ability to store Stream Flags, which are needed
2199        for random-access reading in multi-Stream files.
2200
2201      - Separate function to set size of Stream Padding.
2202
2203      - Iterator structure makes it possible to read the same
2204        lzma_index from multiple threads at the same time.
2205
2206      - A lot faster code to locate Blocks.
2207
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.
2213
2214commit f29997a846e673cb3b8cbd57de47ed313b3978bb
2215Author: Lasse Collin <lasse.collin@tukaani.org>
2216Date:   Thu Dec 31 21:13:25 2009 +0200
2217
2218    Remove c-format tag in cs.po.
2219
2220    It was fixed in the C code earlier.
2221
2222commit 097bad000363e0bf29f8274ad2d7ab59f7dbf644
2223Author: Lasse Collin <lasse.collin@tukaani.org>
2224Date:   Thu Dec 31 21:11:05 2009 +0200
2225
2226    Add missing lzma_nothrow in filter.h.
2227
2228commit b56cb1fc31fa2381f92eefc040df85667048d626
2229Author: Lasse Collin <lasse.collin@tukaani.org>
2230Date:   Wed Dec 9 18:13:44 2009 +0200
2231
2232    Remove redefinition of _(msgid) macro from lzmainfo.c.
2233
2234commit 171b03febfe09d9fae6ac8be6aa4518bcaf427d2
2235Author: Jonathan Nieder <jrnieder@gmail.com>
2236Date:   Tue Dec 8 19:41:57 2009 -0600
2237
2238    update po/.gitignore
2239
2240    Since the *.gmo files are deleted by the maintainer-clean target,
2241    I assume they are not meant to be tracked.
2242
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
2247    fails.
2248
2249    Split the list of untracked files by origin to make it easier to
2250    tell if files are missing in the future.
2251
2252    Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
2253
2254commit f7e44c6c11f630519072971b8b07a5729c096c36
2255Author: Lasse Collin <lasse.collin@tukaani.org>
2256Date:   Wed Dec 9 00:38:55 2009 +0200
2257
2258    Always rely on GCC's auto-import on Windows.
2259
2260    I understood that this is nicer, because then people
2261    don't need to worry about the LZMA_API_STATIC macro.
2262
2263    Thanks to Charles Wilson and Keith Marshall.
2264
2265commit 7b76a3e2336f25088957cba92b0dbd854d9caa3c
2266Author: Lasse Collin <lasse.collin@tukaani.org>
2267Date:   Mon Dec 7 21:46:53 2009 +0200
2268
2269    Fix file_io.c on DOS-like systems.
2270
2271    The problem was introduced when adding sparse file
2272    support in 465d1b0d6518c5d980f2db4c2d769f9905bdd902.
2273
2274    Thanks to Charles Wilson.
2275
2276commit 0696f5d268362221380e039bad48a86e29067c6a
2277Author: Lasse Collin <lasse.collin@tukaani.org>
2278Date:   Mon Dec 7 20:54:21 2009 +0200
2279
2280    Add Czech translation.
2281
2282    Thanks to Marek Černocký.
2283
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.
2288
2289commit 5e817a50d276f0a3607638c1c1d449d50b9aa4e5
2290Author: Lasse Collin <lasse.collin@tukaani.org>
2291Date:   Mon Dec 7 20:32:08 2009 +0200
2292
2293    Add a note for translators to add a bug reporting address
2294    for translation bugs.
2295
2296commit 6db1c35be9e1e364cdacff6878910e1b7aac2a37
2297Author: Lasse Collin <lasse.collin@tukaani.org>
2298Date:   Mon Dec 7 20:07:02 2009 +0200
2299
2300    Prevent xgettext from taking one regular string as a C format string.
2301
2302    Thanks to Marek Černocký.
2303
2304commit e0c2776b6ffbd2b1900fde353aceac734edc93d7
2305Author: Lasse Collin <lasse.collin@tukaani.org>
2306Date:   Sat Nov 28 17:45:22 2009 +0200
2307
2308    Remove duplicate code in io_open_dest().
2309
2310    Fix a missing _() in the error message too.
2311
2312commit f057a33c6f7c5992389479f2d4feabf2900ba7ee
2313Author: Lasse Collin <lasse.collin@tukaani.org>
2314Date:   Thu Nov 26 10:11:23 2009 +0200
2315
2316    Typo fix to sysdefs.h.
2317
2318    Thanks to Jonathan Nieder.
2319
2320commit 8767b41534eafdf5e742e12190646bf5740b0cdb
2321Author: Lasse Collin <lasse.collin@tukaani.org>
2322Date:   Thu Nov 26 10:10:36 2009 +0200
2323
2324    Fix a memory leak in test_index.c.
2325
2326    This was introduced in
2327    bd13b04e202b6f495a68eb0766f97085b7c50a06.
2328
2329    Thanks to Jim Meyering for noticing it.
2330
2331commit 919fbaff860acdaa4bcd216500a0b1c960a6db92
2332Author: Lasse Collin <lasse.collin@tukaani.org>
2333Date:   Wed Nov 25 14:22:19 2009 +0200
2334
2335    Add missing error check to coder.c.
2336
2337    With bad luck this could cause a segfault due to
2338    reading (but not writing) past the end of the buffer.
2339
2340commit bd13b04e202b6f495a68eb0766f97085b7c50a06
2341Author: Lasse Collin <lasse.collin@tukaani.org>
2342Date:   Wed Nov 25 13:04:10 2009 +0200
2343
2344    Fix bugs in lzma_index_read() and lzma_index_cat().
2345
2346    lzma_index_read() didn't skip over Stream Padding
2347    if it was the first record in the Index.
2348
2349    lzma_index_cat() didn't combine small Indexes correctly.
2350
2351    The test suite was updated to check for these bugs.
2352
2353    These bugs didn't affect the xz command line tool or
2354    most users of liblzma in any way.
2355
2356commit 1f196909143b888e062bd9a0c4ba8c34d3019bfa
2357Author: Lasse Collin <lasse.collin@tukaani.org>
2358Date:   Wed Nov 25 12:52:56 2009 +0200
2359
2360    Index decoder fixes.
2361
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
2365    too.
2366
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
2370    pointers.
2371
2372commit 465d1b0d6518c5d980f2db4c2d769f9905bdd902
2373Author: Lasse Collin <lasse.collin@tukaani.org>
2374Date:   Wed Nov 25 11:19:20 2009 +0200
2375
2376    Create sparse files by default when decompressing into
2377    a regular file.
2378
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.
2385
2386commit 37de544414fc2dc5039471d1002ebd015eb3e627
2387Author: Lasse Collin <lasse.collin@tukaani.org>
2388Date:   Sun Nov 22 12:43:06 2009 +0200
2389
2390    Updated THANKS.
2391
2392commit f1a28b96c900c658fe016852ff62f6c24d1f50fa
2393Author: Lasse Collin <lasse.collin@tukaani.org>
2394Date:   Sun Nov 22 12:05:33 2009 +0200
2395
2396    Add missing consts to pointer casts.
2397
2398commit b9b5c54cd438b3ae47b44cc211b71f3bc53e35ef
2399Author: Lasse Collin <lasse.collin@tukaani.org>
2400Date:   Sun Nov 22 12:00:30 2009 +0200
2401
2402    Enable assembler code only if it is known to work
2403    on that operating system.
2404
2405    I'm too lazy to think how to make a good Autoconf test
2406    for this and it's not that important anyway.
2407
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.
2411
2412commit 0733f4c9994db696420a405810d5f02c79ebc404
2413Author: Lasse Collin <lasse.collin@tukaani.org>
2414Date:   Sun Nov 22 11:55:03 2009 +0200
2415
2416    Make fastpos.h use tuklib_integer.h instead of bsr.h
2417    when --enable-small has been specified.
2418
2419commit 7ac3985d891dcc5773543f84cc5bce6c14841b12
2420Author: Lasse Collin <lasse.collin@tukaani.org>
2421Date:   Sun Nov 22 11:52:30 2009 +0200
2422
2423    Update tuklib_integer.h with bit scan functions.
2424
2425    Thanks to Joachim Henke for the original patch.
2426
2427commit c74c132f7f79a842c073c66575a4fdb985e4c2e3
2428Author: Lasse Collin <lasse.collin@tukaani.org>
2429Date:   Fri Nov 20 12:51:19 2009 +0200
2430
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.
2435
2436commit d315ca4930ff96e1428c6021c96f209e1abdd83e
2437Author: Lasse Collin <lasse.collin@tukaani.org>
2438Date:   Mon Nov 16 18:16:45 2009 +0200
2439
2440    Add support for --info-memory and --robot to xz.
2441
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.
2445
2446    Thanks to Jonathan Nieder for the original patches.
2447
2448commit e330fb7e6b8162894280c8a3dc22fdc05cd2d85e
2449Author: Lasse Collin <lasse.collin@tukaani.org>
2450Date:   Sun Nov 15 12:54:45 2009 +0200
2451
2452    Fix wrong indentation caused by incorrect settings
2453    in the text editor.
2454
2455commit 93e418562cf127a9171e87bcd4e9af8e1bfcdae4
2456Author: Lasse Collin <lasse.collin@tukaani.org>
2457Date:   Sun Nov 15 12:40:17 2009 +0200
2458
2459    Add lzma_physmem().
2460
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.
2467
2468    Thanks to Jonathan Nieder for the original patch.
2469
2470commit cf39faca59083d38422058c6c97aa757ea7797d0
2471Author: Lasse Collin <lasse.collin@tukaani.org>
2472Date:   Sat Nov 14 20:21:19 2009 +0200
2473
2474    Updated THANKS.
2475
2476commit 2ddcae247c284cc2f396b6cfdab57790c7588b5f
2477Author: Lasse Collin <lasse.collin@tukaani.org>
2478Date:   Sat Nov 14 20:20:03 2009 +0200
2479
2480    Some updates to xz man page.
2481
2482commit 19b2674f07f8b588dfaf6638396b4b42866d7e23
2483Author: Lasse Collin <lasse.collin@tukaani.org>
2484Date:   Sat Nov 14 19:51:03 2009 +0200
2485
2486    Fix description of --memory in --long-help.
2487
2488commit 2291346f0cccf88e605d84b75c9c5aaaaddb5df8
2489Author: Lasse Collin <lasse.collin@tukaani.org>
2490Date:   Sat Nov 14 19:45:39 2009 +0200
2491
2492    Update the debug programs so that they compile again.
2493
2494commit 418d64a32e8144210f98a810738fed5a897e8367
2495Author: Lasse Collin <lasse.collin@tukaani.org>
2496Date:   Sat Nov 14 18:59:19 2009 +0200
2497
2498    Fix a design error in liblzma API.
2499
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.
2508
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.
2516
2517    Thanks to Alexey Tourbin for reminding me about the problem
2518    that Stream encoder used to require keeping the filter
2519    chain allocated.
2520
2521commit f0bf7634b77263a4dd02b20c71861ab67995da68
2522Author: Lasse Collin <lasse.collin@tukaani.org>
2523Date:   Sat Oct 17 11:11:58 2009 +0300
2524
2525    Fix wrong function name in the previous commit.
2526
2527    It was meant to be lzma_filters_copy(), not lzma_filters_dup().
2528
2529commit 6d118a0b9def82e96afba7386ec8d7da0b59649f
2530Author: Lasse Collin <lasse.collin@tukaani.org>
2531Date:   Sat Oct 17 01:47:07 2009 +0300
2532
2533    Add lzma_filters_copy().
2534
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.
2538
2539commit 78e92c18470483e161388e679c1ee556adb3a691
2540Author: Jonathan Nieder <jrnieder@gmail.com>
2541Date:   Thu Oct 15 20:44:13 2009 -0500
2542
2543    Escape dashes in xzmore.1
2544
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.
2551
2552commit 7b7fe902d98da28e5769e2aa1e0c08c92384f7ee
2553Author: Lasse Collin <lasse.collin@tukaani.org>
2554Date:   Fri Oct 16 20:35:39 2009 +0300
2555
2556    Mention --check=none in --long-help. It was already in
2557    the man page though.
2558
2559    Thanks to Jim Meyering for noticing this.
2560
2561commit ebfb2c5e1f344e5c6e549b9dedaa49b0749a4a24
2562Author: Lasse Collin <lasse.collin@tukaani.org>
2563Date:   Sun Oct 4 22:57:12 2009 +0300
2564
2565    Use a tuklib module for integer handling.
2566
2567    This replaces bswap.h and integer.h.
2568
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.
2573
2574commit 29fd321033276261b87da7be5223db33d879a4c7
2575Author: Lasse Collin <lasse.collin@tukaani.org>
2576Date:   Fri Oct 2 14:35:56 2009 +0300
2577
2578    Add support for --enable-assume-ram=SIZE.
2579
2580commit 3782b3fee4812b0dd4ffdfa6563ed49f73060f25
2581Author: Lasse Collin <lasse.collin@tukaani.org>
2582Date:   Fri Oct 2 11:28:17 2009 +0300
2583
2584    Use unaligned access (if possible) on both endiannesses
2585    in lz_encoder_hash.h.
2586
2587commit c5f68b5cc79085a87f950fea53843e27f328068e
2588Author: Lasse Collin <lasse.collin@tukaani.org>
2589Date:   Fri Oct 2 11:03:26 2009 +0300
2590
2591    Make liblzma produce the same output on both endiannesses.
2592
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.
2598
2599    This commit bloatens the code on big endian systems by 1 KiB,
2600    which should be OK since liblzma is bloated already. ;-)
2601
2602commit 4a84d1adfda35e4fb4d41ecf0feb8223b100517a
2603Author: Mike Frysinger <vapier@gentoo.org>
2604Date:   Sat Sep 26 12:51:50 2009 -0400
2605
2606    add lzmainfo to gitignore
2607
2608    Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2609
2610commit 188a1dcd0cc7867810ed3a55c598d0680922c63b
2611Author: Lasse Collin <lasse.collin@tukaani.org>
2612Date:   Sun Sep 27 11:53:36 2009 +0300
2613
2614    Updated THANKS.
2615
2616commit db9119b9181b307e7ac5d2bae82444d04b902b59
2617Author: Lasse Collin <lasse.collin@tukaani.org>
2618Date:   Sun Sep 27 11:48:54 2009 +0300
2619
2620    Work around a bug in Interix header files.
2621
2622    Thanks to Markus Duft for the patch.
2623
2624commit b3d105e69786a45963176fd2193abe75e05ba738
2625Author: Lasse Collin <lasse.collin@tukaani.org>
2626Date:   Thu Sep 24 17:50:17 2009 +0300
2627
2628    Fix an error in OpenVMS-specific code.
2629
2630    Thanks to Jouk Jansen.
2631
2632commit 5e000ff00d4d01e559397b49eb648ad3f159d496
2633Author: Lasse Collin <lasse.collin@tukaani.org>
2634Date:   Tue Sep 22 18:59:56 2009 +0300
2635
2636    Added OpenVMS-specific information to INSTALL.
2637
2638commit 932b2e204463d70f3eee5b8a1ea5a23bf9d001a4
2639Author: Lasse Collin <lasse.collin@tukaani.org>
2640Date:   Tue Sep 22 14:03:02 2009 +0300
2641
2642    Better fixes for OpenVMS support.
2643
2644    Thanks to Jouk Jansen.
2645
2646commit 4c3630ec4179fe9265407a35c4db1374ffc82372
2647Author: Lasse Collin <lasse.collin@tukaani.org>
2648Date:   Tue Sep 22 13:40:19 2009 +0300
2649
2650    Avoid non-standard preprocessor construct.
2651
2652    Thanks to Jouk Jansen.
2653
2654commit 0deb1bb60addd1306b525e0ac0ad2a84eb0390d9
2655Author: Lasse Collin <lasse.collin@tukaani.org>
2656Date:   Mon Sep 21 19:50:09 2009 +0300
2657
2658    Make sure that TUKLIB_DOSLIKE doesn't get defined on Cygwin.
2659
2660    Thanks to Charles Wilson.
2661
2662commit e599bba4216c0edb8cc8f40adad3a6dba88685f4
2663Author: Lasse Collin <lasse.collin@tukaani.org>
2664Date:   Sat Sep 19 09:47:30 2009 +0300
2665
2666    Various changes.
2667
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.
2671
2672    Fix some bugs in lzmainfo.
2673
2674    Fix physmem and cpucores code on OS/2. Thanks to Elbert Pol
2675    for help.
2676
2677    Add OpenVMS support into physmem. Add a few #ifdefs to ease
2678    building XZ Utils on OpenVMS. Thanks to Jouk Jansen for the
2679    original patch.
2680
2681commit 49cfc8d392cf535f8dd10233225b1fc726fec9ef
2682Author: Lasse Collin <lasse.collin@tukaani.org>
2683Date:   Tue Sep 15 21:07:23 2009 +0300
2684
2685    Fix incorrect use of "restrict".
2686
2687commit 15ffd675ab7af84592eb1c23b0e9f4699aa0fd8c
2688Author: Lasse Collin <lasse.collin@tukaani.org>
2689Date:   Sat Sep 12 14:09:17 2009 +0300
2690
2691    Fix GCC version check for nothrow attribute.
2692
2693commit 6bfdd3a88a819f04c8f202e7d3c6f88a01c7d224
2694Author: Lasse Collin <lasse.collin@tukaani.org>
2695Date:   Sat Sep 12 14:08:15 2009 +0300
2696
2697    Updated THANKS.
2698
2699commit 4ab7b16b9573bdfa32279e4adadff684d5cd58ac
2700Author: Lasse Collin <lasse.collin@tukaani.org>
2701Date:   Sat Sep 12 14:07:36 2009 +0300
2702
2703    A few grammar fixes.
2704
2705    Thanks to Christian Weisgerber for pointing out some of these.
2706
2707commit 8905a33daadcd2d6557c83c81c490b827d566c94
2708Author: Lasse Collin <lasse.collin@tukaani.org>
2709Date:   Fri Sep 11 17:08:15 2009 +0300
2710
2711    Updated THANKS.
2712
2713commit 68059334ff435300ab1ce2c616b0eee1b0d88dd9
2714Author: Lasse Collin <lasse.collin@tukaani.org>
2715Date:   Fri Sep 11 17:06:32 2009 +0300
2716
2717    Add PACKAGE_HOMEPAGE to {windows,dos}/config.h to fix build errors.
2718
2719commit 221be761f467da76875247bc02d7a1716682075d
2720Author: Lasse Collin <lasse.collin@tukaani.org>
2721Date:   Fri Sep 11 10:24:09 2009 +0300
2722
2723    Use $(LN_EXEEXT) in symlinks to executables.
2724
2725    This fixes "make install" on operating systems using
2726    a suffix for executables.
2727
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.
2731
2732commit 18a4233a53d9b82abac7db7d7804684c5fea9c2c
2733Author: Lasse Collin <lasse.collin@tukaani.org>
2734Date:   Fri Sep 11 09:25:09 2009 +0300
2735
2736    Fix a couple of warnings.
2737
2738commit 429910b2ba67611d8df60d1a9da9641bdb5f82b4
2739Author: Lasse Collin <lasse.collin@tukaani.org>
2740Date:   Sat Sep 5 18:39:21 2009 +0300
2741
2742    Add OS/2-specific code to physmem.h.
2743
2744    Also move DJGPP-specific code near the code meant
2745    for other DOS-like systems.
2746
2747commit 7aca7b3174bcbba4a4915682ff0cd405d63f5740
2748Author: Lasse Collin <lasse.collin@tukaani.org>
2749Date:   Sat Sep 5 01:21:15 2009 +0300
2750
2751    Updated THANKS.
2752
2753commit 60ccb80c9c4a0d771acc5b7d9d6f32b17fed1071
2754Author: Lasse Collin <lasse.collin@tukaani.org>
2755Date:   Sat Sep 5 01:20:29 2009 +0300
2756
2757    Use sysctl() != -1 instead of !sysctl() to check if
2758    the function call succeeded.
2759
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.
2764
2765    Thanks to Robert Elz and Thomas Klausner.
2766
2767commit 173368911cf09ab0b03fc4db8f3d4b81d86dce32
2768Author: Lasse Collin <lasse.collin@tukaani.org>
2769Date:   Wed Sep 2 09:43:51 2009 +0300
2770
2771    Mention in INSTALL that --enable-small doesn't modify CFLAGS.
2772
2773commit 319a0fd7d7e9ebbb71ca6930abfc20777cb4aacc
2774Author: Lasse Collin <lasse.collin@tukaani.org>
2775Date:   Tue Sep 1 20:40:01 2009 +0300
2776
2777    Refactored option parsing.
2778
2779commit 25adaaa56e2e51a47a910a8d73452414619a2e53
2780Author: Lasse Collin <lasse.collin@tukaani.org>
2781Date:   Tue Sep 1 20:23:30 2009 +0300
2782
2783    Fix options parsing bug in xz.
2784
2785    xz used to reject "xz --lzma2=pb=2," while
2786    "xz --lzma2=pb=2,," worked. Now both work.
2787
2788commit 5f6dddc6c911df02ba660564e78e6de80947c947
2789Author: Lasse Collin <lasse.collin@tukaani.org>
2790Date:   Tue Sep 1 20:20:19 2009 +0300
2791
2792    Updated TODO.
2793
2794commit 655457b9ada5ec7db398c5392e41290f3f332ea8
2795Author: Lasse Collin <lasse.collin@tukaani.org>
2796Date:   Mon Aug 31 21:59:25 2009 +0300
2797
2798    Revert 43f44160b1ddcbf7e5205c37db09b3bebe7226f9
2799    and use a fix that works on all systems using
2800    GNU assembler.
2801
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.
2804
2805commit 162189c3477953805a28f96d3a75cb9ab9417928
2806Author: Lasse Collin <lasse.collin@tukaani.org>
2807Date:   Sun Aug 30 17:29:19 2009 +0300
2808
2809    Updated THANKS.
2810
2811commit 2331f5f97af3e5897e23da45d9df3d664099c7f8
2812Author: Lasse Collin <lasse.collin@tukaani.org>
2813Date:   Sun Aug 30 17:28:52 2009 +0300
2814
2815    Add more OS/2 specific info to INSTALL.
2816
2817commit 94c66b3297b3ad307eee93cf6b160e3c43997f11
2818Author: Lasse Collin <lasse.collin@tukaani.org>
2819Date:   Sat Aug 29 14:43:52 2009 +0300
2820
2821    Use even more hackish way to support thousand separators.
2822
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.
2828
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).
2833
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.
2838
2839commit 3432e9c6aab851da1227b63dce645d7f190c04d8
2840Author: Lasse Collin <lasse.collin@tukaani.org>
2841Date:   Sat Aug 29 13:42:56 2009 +0300
2842
2843    Updated THANKS.
2844
2845commit 27414daadf5727e8ab942374b5ec1c8990122878
2846Author: Lasse Collin <lasse.collin@tukaani.org>
2847Date:   Sat Aug 29 13:39:21 2009 +0300
2848
2849    Fix sysctl() usage.
2850
2851    This fixes build on *BSDs and Darwin.
2852
2853    Thanks to Jukka Salmi for the patches.
2854    Richard Koch reported the problem too.
2855
2856commit 43f44160b1ddcbf7e5205c37db09b3bebe7226f9
2857Author: Lasse Collin <lasse.collin@tukaani.org>
2858Date:   Sat Aug 29 13:35:23 2009 +0300
2859
2860    Fix x86 assembler on GCC 3.
2861
2862    Thanks to Karl Berry.
2863
2864commit 682efdc1f9492fdd76c9ce82e7c00ca0768067e8
2865Author: Lasse Collin <lasse.collin@tukaani.org>
2866Date:   Thu Aug 27 18:36:59 2009 +0300
2867
2868    "make dist" fixes
2869
2870commit c8c184db1c95bf70f78256ec6237845a57f342af
2871Author: Lasse Collin <lasse.collin@tukaani.org>
2872Date:   Thu Aug 27 17:08:33 2009 +0300
2873
2874    Update xz man page date.
2875
2876commit 9756fce565e98b8fa5fe6ead296d84e7601ec254
2877Author: Lasse Collin <lasse.collin@tukaani.org>
2878Date:   Thu Aug 27 17:00:22 2009 +0300
2879
2880    Fix the debug directory.
2881
2882    6a2eb54092fc625d59921a607ff68cd1a90aa898 and
2883    71f18e8a066a01dda0c8e5508b135ef104e43e4c required
2884    some changes that weren't applied in debug.
2885
2886commit 77007a7fb20187fcf3d1dd9839c79ace2d63f2ea
2887Author: Lasse Collin <lasse.collin@tukaani.org>
2888Date:   Thu Aug 27 16:36:40 2009 +0300
2889
2890    Add missing files to EXTRA_DIST.
2891
2892commit 04dcbfdeb921e5f361a4487134e91e23fffbe09d
2893Author: Lasse Collin <lasse.collin@tukaani.org>
2894Date:   Thu Aug 27 16:21:22 2009 +0300
2895
2896    Bumped version to 4.999.9beta.
2897
2898commit fd7618611a22f42a6913bc8d518c9bbc9252d6b4
2899Author: Lasse Collin <lasse.collin@tukaani.org>
2900Date:   Thu Aug 27 16:17:47 2009 +0300
2901
2902    Updated THANKS.
2903
2904commit c29e76c0f910fca0a90a50b78d337f6c32623e9d
2905Author: Lasse Collin <lasse.collin@tukaani.org>
2906Date:   Thu Aug 27 16:12:52 2009 +0300
2907
2908    .xz file format specification 1.0.4 (probably).
2909
2910    Thanks to Christian von Roques, Peter Lawler,
2911    and Jim Meyering for the fixes.
2912
2913commit 696d7ee3953beaf4f0ed18e78917ccf300431966
2914Author: Lasse Collin <lasse.collin@tukaani.org>
2915Date:   Thu Aug 27 15:43:54 2009 +0300
2916
2917    Require GNU libtool 2.2.
2918
2919commit 4c3558aa8305a8f8b6c43b8569eb539717ca9e8d
2920Author: Lasse Collin <lasse.collin@tukaani.org>
2921Date:   Thu Aug 27 15:34:45 2009 +0300
2922
2923    Add "dos" to EXTRA_DIST.
2924
2925commit 35b29e4424ced5a3ababf132283e519080c7b298
2926Author: Lasse Collin <lasse.collin@tukaani.org>
2927Date:   Thu Aug 27 15:23:27 2009 +0300
2928
2929    Updated TODO.
2930
2931commit 23414377192c21f3f34c84cdfe0ef0fbd06a1dea
2932Author: Lasse Collin <lasse.collin@tukaani.org>
2933Date:   Thu Aug 27 15:17:00 2009 +0300
2934
2935    Some xz man page improvements.
2936
2937commit 371b04e19fc9051dbaeec51ec0badec6a1f0699d
2938Author: Lasse Collin <lasse.collin@tukaani.org>
2939Date:   Thu Aug 27 10:41:01 2009 +0300
2940
2941    Removed doc/bugs.txt.
2942
2943commit d88c4072b36d3a76f839185799fb1d91037a1b81
2944Author: Lasse Collin <lasse.collin@tukaani.org>
2945Date:   Thu Aug 27 10:40:25 2009 +0300
2946
2947    Updated README.
2948
2949    It now includes bug reporting instructions/tips.
2950
2951commit 92e536d8b8d33a6b12d0802bcd7be4437046f13e
2952Author: Lasse Collin <lasse.collin@tukaani.org>
2953Date:   Thu Aug 27 10:21:18 2009 +0300
2954
2955    Fix a typo in FAQ.
2956
2957    Thanks to Jim Meyering.
2958
2959    (From now on, I try to always remember to put
2960    the relevant thanks to commit messages.)
2961
2962commit 3e2ba8b58585743e59251e69ad2783eb08357079
2963Author: Lasse Collin <lasse.collin@tukaani.org>
2964Date:   Thu Aug 27 10:13:46 2009 +0300
2965
2966    Updates to liblzma API headers.
2967
2968    Added lzma_nothrow for every function. It adds
2969    throw() when the header is used in C++ code.
2970
2971    Some lzma_attrs were added or removed.
2972
2973    Lots of comments were improved.
2974
2975commit 8e8ebc17c535a1f8846718059b48417409c37050
2976Author: Lasse Collin <lasse.collin@tukaani.org>
2977Date:   Tue Aug 18 00:30:09 2009 +0300
2978
2979    Install faq.txt.
2980
2981commit b198e770a146e4a41f91a93f0b233713f2515848
2982Author: Lasse Collin <lasse.collin@tukaani.org>
2983Date:   Tue Aug 18 00:26:48 2009 +0300
2984
2985    Updated faq.txt.
2986
2987    Some questions worth answering were removed, because I
2988    currently don't have good up to date answers to them.
2989
2990commit fe111a25cd788d31b581996e4533910388a7f0a9
2991Author: Lasse Collin <lasse.collin@tukaani.org>
2992Date:   Mon Aug 17 22:45:50 2009 +0300
2993
2994    Some xz man changes.
2995
2996commit 10242a21e9abda0c5c6a03501703cc40b8a699a5
2997Author: Lasse Collin <lasse.collin@tukaani.org>
2998Date:   Sun Aug 16 22:15:42 2009 +0300
2999
3000    Updated THANKS.
3001
3002commit 3ce1916c83041113b9cad9ead5c97a527cf8aa1d
3003Author: Lasse Collin <lasse.collin@tukaani.org>
3004Date:   Sun Aug 16 22:15:13 2009 +0300
3005
3006    Fix data corruption in LZ/LZMA2 encoder.
3007
3008    Thanks to Jonathan Stott for the bug report.
3009
3010commit 66da129c8ec33dd66acc92f113f7c1ca740ca81a
3011Author: Lasse Collin <lasse.collin@tukaani.org>
3012Date:   Thu Aug 13 15:15:37 2009 +0300
3013
3014    Updated INSTALL and PACKAGERS to match the changes
3015    made in --enable-dynamic.
3016
3017commit 8238c4b2402f952c4e492e5b778aa272e57b6705
3018Author: Lasse Collin <lasse.collin@tukaani.org>
3019Date:   Thu Aug 13 15:03:46 2009 +0300
3020
3021    Link lzmainfo against shared liblzma by default.
3022
3023commit 71f18e8a066a01dda0c8e5508b135ef104e43e4c
3024Author: Lasse Collin <lasse.collin@tukaani.org>
3025Date:   Thu Aug 13 15:00:21 2009 +0300
3026
3027    Make --enable-dynamic a tristate option.
3028
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.
3034
3035    This is quite messy compared to how simple thing it is supposed
3036    to be. The complexity is mostly due to Windows support.
3037
3038commit 5aa4678b2342dcfc1d2b31aa9fa4f39c539e4b61
3039Author: Lasse Collin <lasse.collin@tukaani.org>
3040Date:   Thu Aug 13 12:56:47 2009 +0300
3041
3042    Fix xz Makefile.am for the man page.
3043
3044    install-exec-hook -> install-data-hook
3045
3046commit e51b4e49e800bd84e6d589dca2964d3985e88139
3047Author: Lasse Collin <lasse.collin@tukaani.org>
3048Date:   Thu Aug 13 12:55:45 2009 +0300
3049
3050    Add lzmainfo for backward compatibility with LZMA Utils.
3051
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.
3056
3057commit a4165d0584376d948c213ec93c6065d24ff6a5e7
3058Author: Lasse Collin <lasse.collin@tukaani.org>
3059Date:   Thu Aug 13 12:42:36 2009 +0300
3060
3061    Sync some error messages from xz to xzdec.
3062
3063    Make xz error message translation usable outside
3064    xz (at least in upcoming lzmainfo).
3065
3066commit df636eb4e066b4e154ce8e66e82c87ba1db652a6
3067Author: Lasse Collin <lasse.collin@tukaani.org>
3068Date:   Thu Aug 13 09:37:21 2009 +0300
3069
3070    Add xz man page to manfiles in toplevel Makefile.am.
3071
3072commit 180bdf58ea5bb07941e0a99b304d9aa832198748
3073Author: Lasse Collin <lasse.collin@tukaani.org>
3074Date:   Thu Aug 13 09:37:01 2009 +0300
3075
3076    Fix first line of xz man page.
3077
3078commit e1ce2291e759b50ebfcf7cbbcc04cd098f1705a4
3079Author: Lasse Collin <lasse.collin@tukaani.org>
3080Date:   Mon Aug 10 11:22:31 2009 +0300
3081
3082    Added a rough version of the xz man page.
3083
3084commit e71903fc6101f1c039d702e335b08aad1e1b4100
3085Author: Jonathan Nieder <jrnieder@gmail.com>
3086Date:   Sun Aug 9 13:41:20 2009 -0500
3087
3088    “xzdiff a.xz b.xz” always fails
3089
3090    Attempts to compare two compressed files result in no output and
3091    exit status 2.
3092
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.
3098
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.)
3102
3103commit 1d314b81aa5b0c4530638ffabd4e0edb52e5362c
3104Author: Jonathan Nieder <jrnieder@gmail.com>
3105Date:   Sun Aug 9 13:22:12 2009 -0500
3106
3107    xzless: Support compressed standard input
3108
3109    It can be somewhat confusing that
3110
3111    	less < some_file.txt
3112
3113    works fine, whereas
3114
3115    	xzless < some_file.txt.xz
3116
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.
3121
3122    Check less’s version at runtime so xzless can continue to work
3123    with older versions.
3124
3125commit a7f5d2fe4826ac68839d00059f05004fb81d5c69
3126Author: Lasse Collin <lasse.collin@tukaani.org>
3127Date:   Sun Aug 9 20:57:46 2009 +0300
3128
3129    GPLv2+ not GPLv2 for Doxyfile.in is probably OK.
3130
3131commit b735cde20cc14857136ae65a0e5d336ed7ddc862
3132Author: Lasse Collin <lasse.collin@tukaani.org>
3133Date:   Sun Aug 2 00:27:29 2009 +0300
3134
3135    Added a copyright notice to Doxyfile.in since it contains
3136    lots of comments from Doxygen.
3137
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.
3141
3142commit 0fd157cc008446adfc8f91394f5503868025a642
3143Author: Lasse Collin <lasse.collin@tukaani.org>
3144Date:   Sun Aug 2 00:11:37 2009 +0300
3145
3146    Updated THANKS.
3147
3148commit b198da96ff9ac8c89b466b4d196c5f3fe1c7904f
3149Author: Lasse Collin <lasse.collin@tukaani.org>
3150Date:   Sun Aug 2 00:10:22 2009 +0300
3151
3152    Updated TODO.
3153
3154commit 669413bb2db954bbfde3c4542fddbbab53891eb4
3155Author: Lasse Collin <lasse.collin@tukaani.org>
3156Date:   Thu Jul 30 12:25:55 2009 +0300
3157
3158    Updated THANKS.
3159
3160commit dbbd8fb870ae789d96497911006c869d37148c15
3161Author: Jonathan Nieder <jrnieder@gmail.com>
3162Date:   Tue Jul 28 17:37:24 2009 -0500
3163
3164    xzdiff: add missing ;; to case statement
3165
3166commit adbad2d16cb5909f85d4a429011005613ea62ffe
3167Author: Lasse Collin <lasse.collin@tukaani.org>
3168Date:   Fri Jul 24 13:15:06 2009 +0300
3169
3170    Added history.txt to doc_DATA.
3171
3172commit e0236f12569eb36f9b81ce7a1e52e0f73698ac27
3173Author: Lasse Collin <lasse.collin@tukaani.org>
3174Date:   Fri Jul 24 12:00:40 2009 +0300
3175
3176    Updated .gitignore files.
3177
3178commit 2f34fb269265e3aba43a2a9c734020a45268826d
3179Author: Lasse Collin <lasse.collin@tukaani.org>
3180Date:   Fri Jul 24 11:34:02 2009 +0300
3181
3182    Minor improvements to COPYING.
3183
3184commit 0db1befcfbc120377df4b89923762f16d25f548a
3185Author: Lasse Collin <lasse.collin@tukaani.org>
3186Date:   Thu Jul 23 19:10:55 2009 +0300
3187
3188    Fix incorrect usage of getopt_long(), which caused
3189    invalid memory access if XZ_OPT was defined.
3190
3191commit 8f8ec942d6d21ada2096eaf063411bc8bc7e2d48
3192Author: Lasse Collin <lasse.collin@tukaani.org>
3193Date:   Mon Jul 20 15:43:32 2009 +0300
3194
3195    Avoid internal error with --format=xz --lzma1.
3196
3197commit 99f9e879a6a8bb54a65da99c12e0f390216c152a
3198Author: Lasse Collin <lasse.collin@tukaani.org>
3199Date:   Sun Jul 19 13:14:20 2009 +0300
3200
3201    Major documentation update.
3202
3203    Installation and packaging instructions were added.
3204    README and other generic docs were revised.
3205
3206    Some of the documentation files are now installed to $docdir.
3207
3208commit ef4cf1851de89022cba5674784f1a8f6343c15b0
3209Author: Lasse Collin <lasse.collin@tukaani.org>
3210Date:   Sun Jul 19 11:09:31 2009 +0300
3211
3212    Added missing author notice to xzless.in.
3213
3214commit 4c9c989d45b188667799a7a1d6c728ed43f7bf77
3215Author: Lasse Collin <lasse.collin@tukaani.org>
3216Date:   Sat Jul 18 18:54:55 2009 +0300
3217
3218    Use AC_CONFIG_AUX_DIR to clean up the toplevel directory
3219    a little.
3220
3221    Fixed a related bug in the toplevel Makefile.am.
3222
3223    Added the build-aux directory to .gitignore.
3224
3225commit 366e436090a7a87215e9bf0e3ddcd55f05b50587
3226Author: Lasse Collin <lasse.collin@tukaani.org>
3227Date:   Sat Jul 18 14:34:08 2009 +0300
3228
3229    Updated the totally outdated TODO file.
3230
3231commit 64e498c89d8b9966e8663f43bf64d47c26c55c62
3232Author: Lasse Collin <lasse.collin@tukaani.org>
3233Date:   Sat Jul 18 11:26:39 2009 +0300
3234
3235    Added public domain notice into a few files.
3236
3237commit a35755c5de808df027675688855d1b621a4fb428
3238Author: Lasse Collin <lasse.collin@tukaani.org>
3239Date:   Tue Jul 14 21:10:36 2009 +0300
3240
3241    Allow extra commas in filter-specific options on xz command line.
3242
3243    This may slightly ease writing scripts that construct
3244    filter-specific option strings dynamically.
3245
3246commit 98f3cac1ad31191c5160a7e48398bf85141e941c
3247Author: Lasse Collin <lasse.collin@tukaani.org>
3248Date:   Tue Jul 14 18:04:31 2009 +0300
3249
3250    Accept --lzma2=preset=6e where "e" is equivalent to --extreme
3251    when no custom chain is in use.
3252
3253commit d873a09e956363e54bf58c577c8f7e487b6fb464
3254Author: Lasse Collin <lasse.collin@tukaani.org>
3255Date:   Sun Jul 12 19:08:30 2009 +0300
3256
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.
3260
3261commit cd69a5a6c16c289f6f8e2823b03c72289472270f
3262Author: Lasse Collin <lasse.collin@tukaani.org>
3263Date:   Fri Jul 10 11:39:38 2009 +0300
3264
3265    BCJ filters: Reject invalid start offsets with LZMA_OPTIONS_ERROR.
3266
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.
3273
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.
3277
3278commit eed9953732b801f6c97317fb3160445a8754180b
3279Author: Lasse Collin <lasse.collin@tukaani.org>
3280Date:   Fri Jul 10 11:33:21 2009 +0300
3281
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.
3285
3286    This is to ensure that if xz is renamed (e.g. via
3287    --program-transform-name), it doesn't so easily
3288    work in wrong mode.
3289
3290commit 6f62fa88f4ff7ba78565c314c0e6e71c498fa658
3291Author: Lasse Collin <lasse.collin@tukaani.org>
3292Date:   Wed Jul 8 23:06:46 2009 +0300
3293
3294    Updated THANKS.
3295
3296commit 1754b7e03e2aa7e2e0196807fe8b0f3f5a637b0e
3297Author: Lasse Collin <lasse.collin@tukaani.org>
3298Date:   Wed Jul 8 23:05:29 2009 +0300
3299
3300    Portability improvement to version.sh.
3301
3302commit 3bdb53792c0e3e3febe9370e56eda5b08f89410f
3303Author: Lasse Collin <lasse.collin@tukaani.org>
3304Date:   Wed Jul 8 22:50:16 2009 +0300
3305
3306    Remove --force from xzdec.
3307
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.
3313
3314commit 5f16ef4abf220028a9ddbcb138217597a9455f62
3315Author: Lasse Collin <lasse.collin@tukaani.org>
3316Date:   Mon Jul 6 10:36:04 2009 +0300
3317
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.
3322
3323commit 96e4b257e101d72072d43e144897d92920270669
3324Author: Lasse Collin <lasse.collin@tukaani.org>
3325Date:   Sun Jul 5 22:25:17 2009 +0300
3326
3327    Major update to the xzgrep and other scripts based on
3328    the latest versions found from gzip CVS repository.
3329
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.
3333
3334    xzgrep and xzdiff support .xz, .lzma, .gz, and .bz2 files.
3335    xzmore and xzless support only .xz and .lzma files.
3336
3337    The name of the xz executable used in these scripts is
3338    now correct even if --program-transform-name has been used.
3339
3340commit 25cc7a6e8c2506a0d80084a4c1c67d33e7439100
3341Author: Lasse Collin <lasse.collin@tukaani.org>
3342Date:   Sun Jul 5 19:26:53 2009 +0300
3343
3344    Use @PACKAGE_HOMEPAGE@ in liblzma.pc.in.
3345
3346commit 18c10c30d2833f394cd7bce0e6a821044b15832f
3347Author: Lasse Collin <lasse.collin@tukaani.org>
3348Date:   Sat Jul 4 00:40:44 2009 +0300
3349
3350    Make "xz --decompress --stdout --force" copy unrecognized
3351    files as is to standard output.
3352
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().
3358
3359commit 0a289c01ac821ea9c4250aa906b0ae3cfa953633
3360Author: Lasse Collin <lasse.collin@tukaani.org>
3361Date:   Thu Jul 2 14:30:38 2009 +0300
3362
3363    Define PACKAGE_HOMEPAGE in configure.ac and use it in
3364    xz and xzdec.
3365
3366    Use also PACKAGE_NAME instead of hardcoding "XZ Utils".
3367
3368commit 5cc99db5bae8633f85559e5cdaef4cd905a4ee9c
3369Author: Lasse Collin <lasse.collin@tukaani.org>
3370Date:   Wed Jul 1 12:21:24 2009 +0300
3371
3372    Avoid visibility related compiler warnings on Windows.
3373
3374commit 7653d1cf48080e63b189ed9d58dea0e82b6b1c5e
3375Author: Lasse Collin <lasse.collin@tukaani.org>
3376Date:   Tue Jun 30 17:14:39 2009 +0300
3377
3378    Use static liblzma by default also for tests.
3379
3380commit f42ee981668b545ab6d06c6072e262c29605273c
3381Author: Lasse Collin <lasse.collin@tukaani.org>
3382Date:   Tue Jun 30 17:09:57 2009 +0300
3383
3384    Build system fixes
3385
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.
3392
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.
3400
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.
3406
3407    This commit also adds support for building Windows resources
3408    into liblzma and executables.
3409
3410commit 89dac1db6f168d7469cfbc4432651d4724c5c0de
3411Author: Lasse Collin <lasse.collin@tukaani.org>
3412Date:   Mon Jun 29 22:19:51 2009 +0300
3413
3414    Added a comment about "autoconf -fi" to autogen.sh.
3415
3416commit 6e685aae4594bc0af1b5032e01bb37d0edaa3ebd
3417Author: Lasse Collin <lasse.collin@tukaani.org>
3418Date:   Sun Jun 28 10:04:24 2009 +0300
3419
3420    Add -no-undefined to get shared liblzma on Windows.
3421
3422commit 73f560ee5fa064992b76688d9472baf139432540
3423Author: Lasse Collin <lasse.collin@tukaani.org>
3424Date:   Sat Jun 27 22:57:15 2009 +0300
3425
3426    Make physmem() work on Cygwin 1.5 and older.
3427
3428commit 7ff0004fbce24ae72eddfe392828ffd7d4639ed1
3429Author: Lasse Collin <lasse.collin@tukaani.org>
3430Date:   Sat Jun 27 17:28:01 2009 +0300
3431
3432    Moved the Windows resource files outside the windows directory
3433    to prepare for building them with Autotools.
3434
3435commit 449c634674f35336a4815d398172e447659a135e
3436Author: Lasse Collin <lasse.collin@tukaani.org>
3437Date:   Sat Jun 27 13:05:03 2009 +0300
3438
3439    Added missing $(EXEEXT).
3440
3441commit 792db79f27ad9ab1fb977e23be65c7761f545752
3442Author: Lasse Collin <lasse.collin@tukaani.org>
3443Date:   Sat Jun 27 12:32:40 2009 +0300
3444
3445    Create correct symlinks even when
3446    --program-{prefix,suffix,transform} is passed to configure.
3447
3448commit 0adc72feb84f5b903f6ad9d3f759b1c326fafc6b
3449Author: Lasse Collin <lasse.collin@tukaani.org>
3450Date:   Sat Jun 27 10:02:24 2009 +0300
3451
3452    Silence a compiler warning on DOS-like systems.
3453
3454commit ad12edc95254ede3f0cb8dec8645e8789e984c4f
3455Author: Lasse Collin <lasse.collin@tukaani.org>
3456Date:   Sat Jun 27 09:35:15 2009 +0300
3457
3458    Updated the filenames in POTFILES.in too.
3459
3460commit b2b1f867532732fe9969131f8713bdd6b0731763
3461Author: Lasse Collin <lasse.collin@tukaani.org>
3462Date:   Sat Jun 27 00:43:06 2009 +0300
3463
3464    Hopefully improved portability of the assembler code in
3465    Autotools based builds on Windows.
3466
3467commit c393055947247627a09b6a6b8f20aa0c32f9be16
3468Author: Lasse Collin <lasse.collin@tukaani.org>
3469Date:   Fri Jun 26 21:17:29 2009 +0300
3470
3471    Updated THANKS (most of today's commits are based on
3472    Charles Wilson's patches).
3473
3474commit da0af22e4b4139b8a10710945f8b245b3a77c97d
3475Author: Lasse Collin <lasse.collin@tukaani.org>
3476Date:   Fri Jun 26 21:00:35 2009 +0300
3477
3478    Updated comments to match renamed files.
3479
3480commit 65014fd211dfbd4be48685998cb5a12aaa29c8d2
3481Author: Lasse Collin <lasse.collin@tukaani.org>
3482Date:   Fri Jun 26 20:49:54 2009 +0300
3483
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
3486    names.
3487
3488commit 5e1257466dcb66f1d7a3f71814a5ad885cba43e8
3489Author: Lasse Collin <lasse.collin@tukaani.org>
3490Date:   Fri Jun 26 20:43:36 2009 +0300
3491
3492    Rename process_file() to coder_run().
3493
3494commit cad62551c5fa9865dbe0841a0b3bc729c4fbe8fc
3495Author: Lasse Collin <lasse.collin@tukaani.org>
3496Date:   Fri Jun 26 20:36:45 2009 +0300
3497
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.
3501
3502commit fe378d47074b16c52b00fe184d119287c68ce2e7
3503Author: Lasse Collin <lasse.collin@tukaani.org>
3504Date:   Fri Jun 26 15:40:40 2009 +0300
3505
3506    Added missing source files to windows/Makefile.
3507
3508commit 390a6408563067613b29de895cb40e4d0386d62c
3509Author: Lasse Collin <lasse.collin@tukaani.org>
3510Date:   Fri Jun 26 15:37:53 2009 +0300
3511
3512    Basic support for building with Cygwin and MinGW using
3513    the Autotools based build system. It's not good yet, more
3514    fixes will follow.
3515
3516commit 1c9360b7d1197457aaad2f8888b99f1149861579
3517Author: Lasse Collin <lasse.collin@tukaani.org>
3518Date:   Fri Jun 26 14:47:31 2009 +0300
3519
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.
3523
3524commit d45615c555e250209ebb55aa3649abe790f1eeac
3525Author: Lasse Collin <lasse.collin@tukaani.org>
3526Date:   Fri Jun 26 14:20:02 2009 +0300
3527
3528    Allow to explicitly specify autotool versions in autogen.sh.
3529
3530commit eaf8367368a329afa48785380f9dca6b681f3397
3531Author: Lasse Collin <lasse.collin@tukaani.org>
3532Date:   Fri Jun 26 14:18:32 2009 +0300
3533
3534    Add version.sh to EXTRA_DIST.
3535
3536commit b317b218e2d383dd27a700094c0de4510540ea18
3537Author: Lasse Collin <lasse.collin@tukaani.org>
3538Date:   Wed Jun 24 20:14:10 2009 +0300
3539
3540    Support HW_PHYSMEM64
3541
3542commit ae82dde5d9cc60c80cc89601b6c51cc1611d48e7
3543Author: Lasse Collin <lasse.collin@tukaani.org>
3544Date:   Wed Jun 24 13:01:59 2009 +0300
3545
3546    Cast a char argument to isspace() to unsigned char.
3547
3548commit 1735d31ea347210e914df038eeea4b2626e76e42
3549Author: Lasse Collin <lasse.collin@tukaani.org>
3550Date:   Fri Jun 5 13:46:26 2009 +0300
3551
3552    A few more spelling fixes. Released the .xz spec 1.0.3.
3553
3554commit 8ed156ce894966103e895aa08f2a9fb912f6fad5
3555Author: Lasse Collin <lasse.collin@tukaani.org>
3556Date:   Thu Jun 4 23:42:12 2009 +0300
3557
3558    Added xzdec man page.
3559
3560commit f6df39afaa84f71439507178a49b2a5dda6e824c
3561Author: Lasse Collin <lasse.collin@tukaani.org>
3562Date:   Thu Jun 4 23:26:47 2009 +0300
3563
3564    Harmonized xzdec --memory with xz --memory and made
3565    minor cleanups.
3566
3567commit 1774f27c61ce294a56712ca2f4785f90a62441bc
3568Author: Lasse Collin <lasse.collin@tukaani.org>
3569Date:   Thu Jun 4 22:59:55 2009 +0300
3570
3571    Fix purporse -> purpose. Thanks to Andrew Dudman.
3572    Released .xz spec 1.0.2 due to this fix too.
3573
3574commit cb613455642f48fb51059e22018615f64c59b70f
3575Author: Lasse Collin <lasse.collin@tukaani.org>
3576Date:   Mon Jun 1 14:53:57 2009 +0300
3577
3578    The .xz file format version 1.0.1
3579
3580commit 083c23c680ff844846d177cfc58bb7a874e7e6b9
3581Author: Lasse Collin <lasse.collin@tukaani.org>
3582Date:   Tue May 26 14:48:48 2009 +0300
3583
3584    Make the raw value of the Check field available to applications
3585    via lzma_block structure.
3586
3587    This changes ABI but not doesn't break API.
3588
3589commit b4f5c814090dc07d4350453576305e41eb9c998d
3590Author: Lasse Collin <lasse.collin@tukaani.org>
3591Date:   Sat May 23 16:57:21 2009 +0300
3592
3593    Remove undocumented alternative option names --bcj, --ppc,
3594    and --itanium.
3595
3596commit b1edee2cdc7ef4411b1a21c07094ec763f071281
3597Author: Lasse Collin <lasse.collin@tukaani.org>
3598Date:   Sat May 23 15:12:23 2009 +0300
3599
3600    Add support for specifying the BCJ filter start offset
3601    in the xz command line tool.
3602
3603commit 72aa0e9c5f4289f10ef5bf240a9448d3017f1ceb
3604Author: Lasse Collin <lasse.collin@tukaani.org>
3605Date:   Sat May 23 14:51:09 2009 +0300
3606
3607    Updated THANKS.
3608
3609commit dcedb6998cefeca6597dd1219328a3abf5acf66d
3610Author: Lasse Collin <lasse.collin@tukaani.org>
3611Date:   Fri May 22 16:40:50 2009 +0300
3612
3613    Added support for --quiet and --no-warn to xzdec.
3614    Cleaned up the --help message a little.
3615
3616commit 5f735dae80aa629853f4831d7b84ec1c614979eb
3617Author: Lasse Collin <lasse.collin@tukaani.org>
3618Date:   Fri May 22 15:11:52 2009 +0300
3619
3620    Use the 40 % of RAM memory usage limit in xzdec too.
3621
3622    Update the memory usage info text in --help to match
3623    the text in xz --long-help.
3624
3625commit b60376249e0c586910c4121fab4f791820cc1289
3626Author: Lasse Collin <lasse.collin@tukaani.org>
3627Date:   Fri May 22 14:43:00 2009 +0300
3628
3629    Add --no-warn.
3630
3631commit b4f92f522d4b854c0adb7c38be7531e1a6a7b008
3632Author: Lasse Collin <lasse.collin@tukaani.org>
3633Date:   Fri May 22 14:27:40 2009 +0300
3634
3635    Fix a comment.
3636
3637commit 4dd21d23f22569285ae706b58b0e5904b8db1839
3638Author: Lasse Collin <lasse.collin@tukaani.org>
3639Date:   Fri May 22 14:21:20 2009 +0300
3640
3641    Remove the --info option, which was an alias for --list.
3642
3643commit 8836139b63ce774bdd62abf17ab69b290e08229e
3644Author: Lasse Collin <lasse.collin@tukaani.org>
3645Date:   Fri May 22 12:27:43 2009 +0300
3646
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.
3652
3653commit b0063023f8adb06ea735ec4af5c6f5b7bdb8e84d
3654Author: Lasse Collin <lasse.collin@tukaani.org>
3655Date:   Fri May 22 11:29:50 2009 +0300
3656
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).
3663
3664    Support spcifying the memory usage limit as a percentage
3665    of RAM (e.g. --memory=50%).
3666
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.
3671
3672    Cleaned up the output of --help and --long-help.
3673
3674commit 071b825b23911a69dd1cd2f8cda004ef8a781fae
3675Author: Lasse Collin <lasse.collin@tukaani.org>
3676Date:   Thu May 21 17:22:01 2009 +0300
3677
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.
3682
3683commit 03ca67fd37dd43fa7f590de340899cd497c10802
3684Author: ABCD <en.abcd@gmail.com>
3685Date:   Wed May 20 17:31:18 2009 -0400
3686
3687    Install lzdiff, lzgrep, and lzmore as symlinks
3688
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.
3692
3693commit a6f43e64128a6da5cd641de1e1e527433b3e5638
3694Author: Lasse Collin <lasse.collin@tukaani.org>
3695Date:   Sat May 2 16:10:14 2009 +0300
3696
3697    Use a GCC-specific #pragma instead of GCC-specific
3698    -Wno-uninitialized to silence a bogus warning.
3699
3700commit f6ce63ebdb45a857c8949960c83c9580ae888951
3701Author: Lasse Collin <lasse.collin@tukaani.org>
3702Date:   Sat May 2 14:46:50 2009 +0300
3703
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.
3707
3708commit be06858d5cf8ba46557395035d821dc332f3f830
3709Author: Lasse Collin <lasse.collin@tukaani.org>
3710Date:   Fri May 1 11:28:52 2009 +0300
3711
3712    Remove docs that are too outdated to be updated
3713    (rewrite will be better).
3714
3715commit 0255401e57c96af87c6b159eca28974e79430a82
3716Author: Lasse Collin <lasse.collin@tukaani.org>
3717Date:   Fri May 1 11:21:46 2009 +0300
3718
3719    Added documentation about the legacy .lzma file format.
3720
3721commit 1496ff437c46f38303e0e94c511ca604b3a11f85
3722Author: Lasse Collin <lasse.collin@tukaani.org>
3723Date:   Fri May 1 11:20:23 2009 +0300
3724
3725    Renamed the file format specification to xz-file-format.txt
3726    which is the filename used on the WWW.
3727
3728commit 21c6b94373d239d7e86bd480fcd558e30391712f
3729Author: Lasse Collin <lasse.collin@tukaani.org>
3730Date:   Tue Apr 28 23:08:32 2009 +0300
3731
3732    Fixed a crash in liblzma.
3733
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.
3740
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.
3744
3745commit e518d167aa5958e469982f4fb3a24b9b6a2b5d1c
3746Author: Lasse Collin <lasse.collin@tukaani.org>
3747Date:   Wed Apr 15 14:13:38 2009 +0300
3748
3749    Fix uint32_t -> size_t in ARM and ARM-Thumb filters.
3750
3751    On 64-bit system it would have gone into infinite
3752    loop if a single input buffer was over 4 GiB (unlikely).
3753
3754commit 31decdce041581e57c0d8a407d4795b114ef27ca
3755Author: Lasse Collin <lasse.collin@tukaani.org>
3756Date:   Tue Apr 14 11:48:46 2009 +0300
3757
3758    Minor fixes to test files' README.
3759
3760commit 4787d654434891c7df5b43959b0d2873718f06e0
3761Author: Lasse Collin <lasse.collin@tukaani.org>
3762Date:   Mon Apr 13 16:36:41 2009 +0300
3763
3764    Updated history.txt.
3765
3766commit 2f0bc9cd40f709152a0177c8e585c0757e9af9c9
3767Author: Lasse Collin <lasse.collin@tukaani.org>
3768Date:   Mon Apr 13 14:49:48 2009 +0300
3769
3770    Quick & dirty update to support xz in diff/grep/more scripts.
3771
3772commit 02ddf09bc3079b3e17297729b9e43f14d407b8fc
3773Author: Lasse Collin <lasse.collin@tukaani.org>
3774Date:   Mon Apr 13 11:27:40 2009 +0300
3775
3776    Put the interesting parts of XZ Utils into the public domain.
3777    Some minor documentation cleanups were made at the same time.
3778
3779commit e79c42d854657ae7f75613bd80c1a35ff7c525cb
3780Author: Lasse Collin <lasse.collin@tukaani.org>
3781Date:   Fri Apr 10 11:17:02 2009 +0300
3782
3783    Fix off-by-one in LZ decoder.
3784
3785    Fortunately, this bug had no security risk other than accepting
3786    some corrupt files as valid.
3787
3788commit 94eb9ad46f1fded6d8369cf3d38bb9754c1375af
3789Author: Pavel Roskin <proski@gnu.org>
3790Date:   Tue Mar 31 12:15:01 2009 -0400
3791
3792    Fix minor typos in README
3793
3794commit 9bab5336ebd765ec4e12252f416eefdf04eba750
3795Author: Lasse Collin <lasse.collin@tukaani.org>
3796Date:   Tue Mar 31 21:52:51 2009 +0300
3797
3798    Add a note and work-around instructions to README about
3799    problems detecting a C99 compiler when some standard
3800    headers are missing.
3801
3802commit a0497ff7a06f9350349264fe9b52dfefc6d53ead
3803Author: Lasse Collin <lasse.collin@tukaani.org>
3804Date:   Wed Mar 18 16:54:38 2009 +0200
3805
3806    Updated THANKS.
3807
3808commit 390e69887fc5e0a108eb41203bed9acd100a3d76
3809Author: Lasse Collin <lasse.collin@tukaani.org>
3810Date:   Wed Mar 18 16:51:41 2009 +0200
3811
3812    Fix wrong macro names in lc_cpucores.m4 and cpucores.h.
3813    Thanks to Bert Wesarg.
3814
3815commit 0df9299e2478c2a0c62c05b1ae14a85a353e20d6
3816Author: Lasse Collin <lasse.collin@tukaani.org>
3817Date:   Sun Mar 1 09:03:08 2009 +0200
3818
3819    Test for Linux-specific sysinfo() only on Linux systems.
3820    Some other systems have sysinfo() with different semantics.
3821
3822commit cf751edfde3ad6e088dc18e0522d31ae38405933
3823Author: Lasse Collin <lasse.collin@tukaani.org>
3824Date:   Sun Mar 1 09:00:06 2009 +0200
3825
3826    Added AC_CONFIG_MACRO_DIR to configure.ac.
3827
3828commit 63df14c57dee7c461717784287056688482a7eb9
3829Author: Lasse Collin <lasse.collin@tukaani.org>
3830Date:   Sun Mar 1 08:58:41 2009 +0200
3831
3832    Fix the Autoconf test for getopt_long replacement.
3833    It was broken by e114502b2bc371e4a45449832cb69be036360722.
3834
3835commit fd6a380f4eda4f00be5f2aa8d222992cd74a714f
3836Author: Lasse Collin <lasse.collin@tukaani.org>
3837Date:   Sun Feb 22 19:07:54 2009 +0200
3838
3839    Add a rough explanation of --extreme to output of --help.
3840
3841commit 68bf7ac2984d3627369a240ef0491934d53f7899
3842Author: Lasse Collin <lasse.collin@tukaani.org>
3843Date:   Sun Feb 22 18:52:49 2009 +0200
3844
3845    Fixes to progress message handling in xz:
3846
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.
3850
3851      - Use less precision when showing estimated remaining time.
3852
3853      - Fix some small design issues.
3854
3855commit 47c2e21f82242f50f18713a27d644c2c94ab3fea
3856Author: Lasse Collin <lasse.collin@tukaani.org>
3857Date:   Wed Feb 18 13:00:10 2009 +0200
3858
3859    Added files missing from the previous commit.
3860
3861commit 489a3dbaa0465f04400804e956a1cfbbee3654a2
3862Author: Lasse Collin <lasse.collin@tukaani.org>
3863Date:   Tue Feb 17 10:43:00 2009 +0200
3864
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.
3868
3869commit 7494816ab08d82f4d6409788825930c4e43cfd0d
3870Author: Lasse Collin <lasse.collin@tukaani.org>
3871Date:   Sun Feb 15 15:48:45 2009 +0200
3872
3873    Make physmem.h work on old Windows versions.
3874    Thanks to Hongbo Ni for the original patch.
3875
3876commit 11ae4ae35fd70182c713f2d914b7cb1143bc76f0
3877Author: Lasse Collin <lasse.collin@tukaani.org>
3878Date:   Sat Feb 14 20:44:52 2009 +0200
3879
3880    Fix microsecond vs. nanosecond confusion in my_time().
3881
3882commit 3084d662d2646ab7eb58daf0dc32cf3f9a74eec7
3883Author: Lasse Collin <lasse.collin@tukaani.org>
3884Date:   Sat Feb 14 00:45:29 2009 +0200
3885
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.
3894
3895commit 9c62371eab2706c46b1072f5935e28cb4cd9dca8
3896Author: Lasse Collin <lasse.collin@tukaani.org>
3897Date:   Fri Feb 13 18:23:50 2009 +0200
3898
3899    Initial port to DOS using DJGPP.
3900
3901commit 0dae8b7751d09e9c5a482d5519daaee4800ce203
3902Author: Lasse Collin <lasse.collin@tukaani.org>
3903Date:   Fri Feb 13 18:02:05 2009 +0200
3904
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.
3908
3909commit fdbc0cfa71f7d660855098a609175ba384259529
3910Author: Lasse Collin <lasse.collin@tukaani.org>
3911Date:   Fri Feb 13 18:00:03 2009 +0200
3912
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.
3918
3919commit 1d924e584b146136989f48c13fff2632896efb3d
3920Author: Lasse Collin <lasse.collin@tukaani.org>
3921Date:   Fri Feb 13 17:30:30 2009 +0200
3922
3923    Fix handling of integrity check type in the xz command line tool.
3924
3925commit 96c46df7deb231ea68a03d8d1da9de4c774e36d8
3926Author: Lasse Collin <lasse.collin@tukaani.org>
3927Date:   Fri Feb 13 17:29:02 2009 +0200
3928
3929    Improve support for DOS-like systems.
3930    Here DOS-like means DOS, Windows, and OS/2.
3931
3932commit b6a30ee8c2de60ecd722cd05223e4ba72f822e33
3933Author: Lasse Collin <lasse.collin@tukaani.org>
3934Date:   Wed Feb 11 20:02:32 2009 +0200
3935
3936    Remove dead directories from .gitignore.
3937
3938commit 1ec5b0027911d94cb6f98892cbc690f818d8a861
3939Author: Jim Meyering <jim@meyering.net>
3940Date:   Wed Feb 11 14:45:14 2009 +0100
3941
3942    .gitignore vs. Makefiles
3943
3944    How about this for those of us who do srcdir builds?
3945
3946commit 154f5aec2de201c674841de4fcc9804c2a87af07
3947Author: Lasse Collin <lasse.collin@tukaani.org>
3948Date:   Tue Feb 10 21:48:35 2009 +0200
3949
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.
3953
3954commit e605c2663691b0a4c307786aa368d124ea081daa
3955Author: Lasse Collin <lasse.collin@tukaani.org>
3956Date:   Tue Feb 10 21:48:05 2009 +0200
3957
3958    Added resource files for the Windows build.
3959
3960commit a3bbbe05d32b1f7ea9eb98805df4dda2e811b476
3961Author: Lasse Collin <lasse.collin@tukaani.org>
3962Date:   Mon Feb 9 14:54:31 2009 +0200
3963
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.
3967
3968commit 53f7598998b1860a69c51243b5d2e34623c6bf60
3969Author: Lasse Collin <lasse.collin@tukaani.org>
3970Date:   Sun Feb 8 21:35:11 2009 +0200
3971
3972    Fix aliasing issue in physmem.h.
3973
3974commit 0e27028d74c5c7a8e036ae2a9b8cecb0ac79d3a6
3975Author: Lasse Collin <lasse.collin@tukaani.org>
3976Date:   Sun Feb 8 18:24:50 2009 +0200
3977
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.
3982
3983commit ae1ad9af54210c9a2be336b1316532da5071516c
3984Author: Lasse Collin <lasse.collin@tukaani.org>
3985Date:   Sun Feb 8 18:17:05 2009 +0200
3986
3987    Make "xz --force" to write to terminal as the error
3988    message suggests.
3989
3990commit 79e25eded48d2fe33f31441ab7a034f902e335f8
3991Author: Lasse Collin <lasse.collin@tukaani.org>
3992Date:   Sun Feb 8 10:37:50 2009 +0200
3993
3994    Support both slash and backslash as path component
3995    separator on Windows when parsing argv[0].
3996
3997commit bc7c7109cc4410055a888c1c70cbd1c9445c4361
3998Author: Lasse Collin <lasse.collin@tukaani.org>
3999Date:   Sat Feb 7 23:18:13 2009 +0200
4000
4001    Omit the wrong and (even if corrected) nowadays useless rm
4002    from autogen.sh.
4003
4004commit edfc2031e56f8a2ccda063f02936b3a848d88723
4005Author: Lasse Collin <lasse.collin@tukaani.org>
4006Date:   Sat Feb 7 21:41:52 2009 +0200
4007
4008    Updated THANKS.
4009
4010commit 880c3309386aac58fc4f3d7ca99bd31bcb1526a3
4011Author: Lasse Collin <lasse.collin@tukaani.org>
4012Date:   Sat Feb 7 21:17:07 2009 +0200
4013
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.
4019
4020    Fixed a few minor bugs in configure.ac.
4021
4022commit 3f86532407e4ace3debb62be16035e009b56ca36
4023Author: Mike Frysinger <vapier@gentoo.org>
4024Date:   Fri Feb 6 23:38:39 2009 -0500
4025
4026    add gitignore files
4027
4028    Signed-off-by: Mike Frysinger <vapier@gentoo.org>
4029
4030commit bd7ca1dad5c146b6217799ffaa230c32d207a3e5
4031Author: Lasse Collin <lasse.collin@tukaani.org>
4032Date:   Sat Feb 7 17:07:52 2009 +0200
4033
4034    Assume 32 MiB of RAM on unsupported operating systems like
4035    the comment in hardware.c already said.
4036
4037commit d0ab8c1c73ae712adb0d26fbb9da762d99a63618
4038Author: Lasse Collin <lasse.collin@tukaani.org>
4039Date:   Sat Feb 7 16:26:58 2009 +0200
4040
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.
4044
4045commit bfd91198e44a52bd9bfe3cd6dcae5edab7c6eb45
4046Author: Lasse Collin <lasse.collin@tukaani.org>
4047Date:   Sat Feb 7 15:55:47 2009 +0200
4048
4049    Support LZMA_API_STATIC in assembler files to
4050    avoid __declspec(dllexport) equivalent.
4051
4052commit 3306cf3883492720b3c34baa02f4eb4227d91c73
4053Author: Lasse Collin <lasse.collin@tukaani.org>
4054Date:   Sat Feb 7 11:11:50 2009 +0200
4055
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.
4060
4061commit b719e63c5f4c91d2d5e2ea585d4c055ec3767d0b
4062Author: Lasse Collin <lasse.collin@tukaani.org>
4063Date:   Fri Feb 6 16:55:45 2009 +0200
4064
4065    Another grammar fix
4066
4067commit fe5434f940f75fec3611cf9d9edf78c4da8ac760
4068Author: Lasse Collin <lasse.collin@tukaani.org>
4069Date:   Fri Feb 6 12:30:23 2009 +0200
4070
4071    Grammar fix in README.
4072
4073commit 3dfa58a9eedf5a0e566452b078801c9cbcf7a245
4074Author: Lasse Collin <lasse.collin@tukaani.org>
4075Date:   Fri Feb 6 10:06:32 2009 +0200
4076
4077    Some MSYS installations (e.g. MsysGit) don't include
4078    install.exe, so don't rely on it.
4079
4080commit 975d8fd72a5148d46b2e1745f7a211cf1dfd9d31
4081Author: Lasse Collin <lasse.collin@tukaani.org>
4082Date:   Fri Feb 6 09:13:15 2009 +0200
4083
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.
4091
4092commit 094b1b09a531f0d201ec81f2b07346a995fd80b9
4093Author: Lasse Collin <lasse.collin@tukaani.org>
4094Date:   Thu Feb 5 21:21:27 2009 +0200
4095
4096    Add the "windows" directory to EXTRA_DIST.
4097
4098commit e1c3412eec7acec7ca3b32c9c828f3147dc65b49
4099Author: Lasse Collin <lasse.collin@tukaani.org>
4100Date:   Thu Feb 5 09:17:51 2009 +0200
4101
4102    Added initial experimental makefile for use with MinGW.
4103
4104commit 75905a9afc0ee89954ede7d08af70d1148bf0fd9
4105Author: Lasse Collin <lasse.collin@tukaani.org>
4106Date:   Thu Feb 5 09:12:57 2009 +0200
4107
4108    Various code cleanups the the xz command line tool.
4109    It now builds with MinGW.
4110
4111commit d0c0b9e94e0af59d1d8f7f4829695d6efe19ccfe
4112Author: Lasse Collin <lasse.collin@tukaani.org>
4113Date:   Tue Feb 3 12:15:17 2009 +0200
4114
4115    Another utime() fix.
4116
4117commit ccf92a29e8c7234284f1568c1ec0fd7cb98356ca
4118Author: Lasse Collin <lasse.collin@tukaani.org>
4119Date:   Tue Feb 3 10:41:11 2009 +0200
4120
4121    Fix wrong filename argument for utime() and utimes().
4122    This doesn't affect most systems, since most systems
4123    have better functions available.
4124
4125commit 99c1c2abfae2e87f3c17e929783e6d1bb7a3f302
4126Author: Lasse Collin <lasse.collin@tukaani.org>
4127Date:   Mon Feb 2 21:19:01 2009 +0200
4128
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.
4134
4135commit 22a0c6dd940b78cdac2f4a4b4b0e7cc0ac15021f
4136Author: Lasse Collin <lasse.collin@tukaani.org>
4137Date:   Mon Feb 2 20:14:03 2009 +0200
4138
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.
4143
4144commit 8dd7b6052e18621e2e6c62f40f762ee88bd3eb65
4145Author: Lasse Collin <lasse.collin@tukaani.org>
4146Date:   Sun Feb 1 22:40:35 2009 +0200
4147
4148    Fix a bug in lzma_block_buffer_decode(), although this
4149    function should be rewritten anyway.
4150
4151commit 55fd41431e61fb8178858283d636b6781e33e847
4152Author: Lasse Collin <lasse.collin@tukaani.org>
4153Date:   Sun Feb 1 22:39:07 2009 +0200
4154
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.
4158
4159commit 3e54ecee5cad30a5ca361a88a99230407abc0699
4160Author: Lasse Collin <lasse.collin@tukaani.org>
4161Date:   Sun Feb 1 00:11:20 2009 +0200
4162
4163    Fix missing newlines in xzdec.c.
4164
4165commit d64ca34f1b6f34e86adefc7f735b4eff8e6d4a35
4166Author: Lasse Collin <lasse.collin@tukaani.org>
4167Date:   Sun Feb 1 00:10:07 2009 +0200
4168
4169    Use __cdecl also for function pointers in liblzma API when
4170    on Windows.
4171
4172commit 6a2eb54092fc625d59921a607ff68cd1a90aa898
4173Author: Lasse Collin <lasse.collin@tukaani.org>
4174Date:   Sat Jan 31 11:01:48 2009 +0200
4175
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.
4179
4180commit d9993fcb4dfc1f93abaf31ae23b3ef1f3123892b
4181Author: Lasse Collin <lasse.collin@tukaani.org>
4182Date:   Sat Jan 31 10:13:09 2009 +0200
4183
4184    Use _WIN32 instead of WIN32 in xzdec.c to test if compiling on Windows.
4185
4186commit 2dbdc5befb33c3703e4609809101047c67caf343
4187Author: Lasse Collin <lasse.collin@tukaani.org>
4188Date:   Sat Jan 31 10:02:52 2009 +0200
4189
4190    Fix two lines in lzma.h on which the # wasn't at the
4191    beginning of the line.
4192
4193commit 4ab760109106dc04f39dd81c97d50f528d1b51c1
4194Author: Lasse Collin <lasse.collin@tukaani.org>
4195Date:   Sat Jan 31 09:55:05 2009 +0200
4196
4197    Add support for using liblzma headers in MSVC, which has no
4198    stdint.h or inttypes.h.
4199
4200commit b2172cf823d3be34cb0246cb4cb32d105e2a34c9
4201Author: Lasse Collin <lasse.collin@tukaani.org>
4202Date:   Sat Jan 31 08:49:54 2009 +0200
4203
4204    Fix # -> ## in a macro in lzma.h.
4205
4206commit 1aae8698746d3c87a93f8398cdde2de9ba1f7208
4207Author: Lasse Collin <lasse.collin@tukaani.org>
4208Date:   Fri Jan 30 18:50:16 2009 +0200
4209
4210    Updated README.
4211
4212commit f54bcf6f80d585236bc03ce49f7c73e1abaa17eb
4213Author: Lasse Collin <lasse.collin@tukaani.org>
4214Date:   Fri Jan 30 00:29:58 2009 +0200
4215
4216    Remove dangling crc64_init.c.
4217
4218commit 982da7ed314398420c38bf154a8f759d5f18b480
4219Author: Lasse Collin <lasse.collin@tukaani.org>
4220Date:   Wed Jan 28 17:16:38 2009 +0200
4221
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.
4226
4227commit c4683a660b4372156bdaf92f0cdc54a58f95ee6f
4228Author: Lasse Collin <lasse.collin@tukaani.org>
4229Date:   Wed Jan 28 08:45:59 2009 +0200
4230
4231    Updated THANKS.
4232
4233commit 3241317093595db9f79104faafe93cb989c9f858
4234Author: Lasse Collin <lasse.collin@tukaani.org>
4235Date:   Wed Jan 28 08:43:26 2009 +0200
4236
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.
4240
4241commit f76e39cf930f888d460b443d18f977ebedea8b2a
4242Author: Lasse Collin <lasse.collin@tukaani.org>
4243Date:   Tue Jan 27 18:36:05 2009 +0200
4244
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.
4248
4249commit 449b8c832b26c3633f3bec60095e57d2d3ada1f3
4250Author: Lasse Collin <lasse.collin@tukaani.org>
4251Date:   Mon Jan 26 20:09:17 2009 +0200
4252
4253    Regenerate the CRC tables without trailing blanks.
4254
4255commit 850f7400428dc9c5fd08a2f35a5bd2c9e45aede2
4256Author: Jim Meyering <meyering@redhat.com>
4257Date:   Mon Jan 19 21:37:16 2009 +0100
4258
4259    remove trailing blanks from all but .xz files
4260
4261commit 667481f1aad34e1ed15738e7913a9c7e256b4cf5
4262Author: Lasse Collin <lasse.collin@tukaani.org>
4263Date:   Mon Jan 26 14:34:10 2009 +0200
4264
4265    Add lzma_block_buffer_decode().
4266
4267commit 5fb34d8324d3e7e0061df25d0086b64c8726b19d
4268Author: Lasse Collin <lasse.collin@tukaani.org>
4269Date:   Mon Jan 26 14:33:28 2009 +0200
4270
4271    Add more sanity checks to lzma_stream_buffer_decode().
4272
4273commit c129748675a5daa8838df92bde32cc04f6ce61ba
4274Author: Lasse Collin <lasse.collin@tukaani.org>
4275Date:   Mon Jan 26 14:33:13 2009 +0200
4276
4277    Avoid hardcoded constant in easy.c.
4278
4279commit 1859d22d75e072463db74c25bc3f5a7992e5fdf6
4280Author: Lasse Collin <lasse.collin@tukaani.org>
4281Date:   Mon Jan 26 13:06:49 2009 +0200
4282
4283    Tiny bit better sanity check in block_util.c
4284
4285commit 2c5fe958e4bbe9b147b10c255955dfe2827fb8e7
4286Author: Lasse Collin <lasse.collin@tukaani.org>
4287Date:   Sun Jan 25 01:35:56 2009 +0200
4288
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.
4292
4293commit c81f13ff29271de7293f8af3d81848b1dcae3d19
4294Author: Lasse Collin <lasse.collin@tukaani.org>
4295Date:   Fri Jan 23 22:27:50 2009 +0200
4296
4297    Added lzma_stream_buffer_decode() and made minor cleanups.
4298
4299commit 0b3318661ce749550b8531dfd469639a08930391
4300Author: Lasse Collin <lasse.collin@tukaani.org>
4301Date:   Thu Jan 22 12:53:33 2009 +0200
4302
4303    Fix a comment.
4304
4305commit 9ec80355a7212a0a2f8c89d98e51b1d8b4e34eec
4306Author: Lasse Collin <lasse.collin@tukaani.org>
4307Date:   Tue Jan 20 16:37:27 2009 +0200
4308
4309    Add some single-call buffer-to-buffer coding functions.
4310
4311commit d8b58d099340f8f4007b24b211ee41a7210c061c
4312Author: Lasse Collin <lasse.collin@tukaani.org>
4313Date:   Tue Jan 20 13:45:41 2009 +0200
4314
4315    Block encoder cleanups
4316
4317commit 0c09810cb3635cb575cb54e694d41523e7d0a335
4318Author: Lasse Collin <lasse.collin@tukaani.org>
4319Date:   Tue Jan 20 10:35:15 2009 +0200
4320
4321    Use LZMA_PROG_ERROR in lzma_code() as documented in base.h.
4322
4323commit 2f1a8e8eb898f6c036cde55d153ad348bfab3c00
4324Author: Lasse Collin <lasse.collin@tukaani.org>
4325Date:   Mon Jan 19 22:53:18 2009 +0200
4326
4327    Fix handling of non-fatal errors in lzma_code().
4328
4329commit 4810b6bc25087be872960b9dd1d11ff07735dc88
4330Author: Lasse Collin <lasse.collin@tukaani.org>
4331Date:   Mon Jan 19 14:00:33 2009 +0200
4332
4333    Move some LZMA2 constants to lzma2_encoder.h so that they
4334    can be used outside lzma2_encoder.c.
4335
4336commit 00be5d2e09f9c7a6a8563465ad8b8042866817a4
4337Author: Lasse Collin <lasse.collin@tukaani.org>
4338Date:   Mon Jan 19 13:52:36 2009 +0200
4339
4340    Remove dead code.
4341
4342commit 128586213f77c9bd82b7e9a62927f6d0c3769d85
4343Author: Lasse Collin <lasse.collin@tukaani.org>
4344Date:   Sat Jan 17 14:24:25 2009 +0200
4345
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.
4351
4352commit b056379490be5c584c264a967f0540041a163a1e
4353Author: Lasse Collin <lasse.collin@tukaani.org>
4354Date:   Thu Jan 15 14:29:22 2009 +0200
4355
4356    Updated THANKS.
4357
4358commit dc8f3be06d54ef6e6cfb5134dd3d25edd08cef89
4359Author: Lasse Collin <lasse.collin@tukaani.org>
4360Date:   Thu Jan 15 14:27:32 2009 +0200
4361
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.
4365
4366commit 8286a60b8f4bd5accfbc9d229d2204bac31994f2
4367Author: Lasse Collin <lasse.collin@tukaani.org>
4368Date:   Wed Jan 7 18:41:15 2009 +0200
4369
4370    Use pthread_sigmask() instead of sigprocmask() when pthreads
4371    are enabled.
4372
4373commit 4fd43cb3a906f6da2943f69239ee984c4787c9a9
4374Author: Lasse Collin <lasse.collin@tukaani.org>
4375Date:   Wed Dec 31 20:01:00 2008 +0200
4376
4377    Bumped version to 4.999.8beta right after the release
4378    of 4.999.7beta.
4379
4380commit 061748f5932719643cda73383db715167d543c22
4381Author: Lasse Collin <lasse.collin@tukaani.org>
4382Date:   Wed Dec 31 18:59:02 2008 +0200
4383
4384    Disable Subblock filter from test_compress.sh since it is
4385    disabled by default in configure.ac.
4386
4387commit 9c45658ddc8bd4a7819ef8547d3e7ccf73203e78
4388Author: Lasse Collin <lasse.collin@tukaani.org>
4389Date:   Wed Dec 31 17:44:20 2008 +0200
4390
4391    Disable both Subblock encoder and decoder my default,
4392    since they are not finished and may have security issues too.
4393
4394commit b59f1e98f50694cf6a8f1b342fd878feebdb2f88
4395Author: Lasse Collin <lasse.collin@tukaani.org>
4396Date:   Wed Dec 31 17:42:50 2008 +0200
4397
4398    Update some files in debug directory.
4399
4400commit d1d17a40d33a9682424ca37282813492f2cba6d0
4401Author: Lasse Collin <lasse.collin@tukaani.org>
4402Date:   Wed Dec 31 17:41:46 2008 +0200
4403
4404    Prepare for 4.999.7beta release.
4405
4406commit 88d3e6b0b18e24142b6d3b41dc1b84b00c49fef3
4407Author: Lasse Collin <lasse.collin@tukaani.org>
4408Date:   Wed Dec 31 17:15:03 2008 +0200
4409
4410    Cleaned up some comments in the API headers.
4411
4412commit 322ecf93c961e45a1da8c4a794a7fdacefcd7f40
4413Author: Lasse Collin <lasse.collin@tukaani.org>
4414Date:   Wed Dec 31 16:29:39 2008 +0200
4415
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.
4419
4420commit 7eea8bec3abfed883efba66264a1452a1c04f6b0
4421Author: Lasse Collin <lasse.collin@tukaani.org>
4422Date:   Wed Dec 31 00:57:27 2008 +0200
4423
4424    Fixed missing quoting in configure.ac.
4425
4426commit 28e75f7086dbe9501d926c370375c69dfb1236ce
4427Author: Lasse Collin <lasse.collin@tukaani.org>
4428Date:   Wed Dec 31 00:48:23 2008 +0200
4429
4430    Updated src/liblzma/Makefile.am to use liblzma.pc.in, which
4431    should have been in the previous commit.
4432
4433commit 7ed9d943b31d3ee9c5fb2387e84a241ba33afe90
4434Author: Lasse Collin <lasse.collin@tukaani.org>
4435Date:   Wed Dec 31 00:30:49 2008 +0200
4436
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.
4444
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.
4449
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().
4454
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.
4459
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.
4465
4466commit 5cda29b5665004fc0f21d0c41d78022a6a559ab2
4467Author: Lasse Collin <lasse.collin@tukaani.org>
4468Date:   Sat Dec 27 19:40:31 2008 +0200
4469
4470    Use 28 MiB as memory usage limit for encoding in test_compress.sh.
4471
4472commit 050eb14d29e2537c014662e83599fd8a77f13c45
4473Author: Lasse Collin <lasse.collin@tukaani.org>
4474Date:   Sat Dec 27 19:32:20 2008 +0200
4475
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.
4480
4481commit 4820f10d0f173864f6a2ea7479663b509ac53358
4482Author: Lasse Collin <lasse.collin@tukaani.org>
4483Date:   Sat Dec 27 19:30:19 2008 +0200
4484
4485    Some xz command line tool improvements.
4486
4487commit e33194e79d8f5ce07cb4aca909b324ae75098f7e
4488Author: Lasse Collin <lasse.collin@tukaani.org>
4489Date:   Sat Dec 27 19:27:49 2008 +0200
4490
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.
4494
4495commit 4d00652e75dd2736aedc3a3a8baff3dd0ea38074
4496Author: Lasse Collin <lasse.collin@tukaani.org>
4497Date:   Thu Dec 18 13:42:52 2008 +0200
4498
4499    Updated Makefile.am that was missing from the previous commit.
4500
4501commit 634636fa56ccee6e744f78b0abed76c8940f2f8f
4502Author: Lasse Collin <lasse.collin@tukaani.org>
4503Date:   Wed Dec 17 21:49:53 2008 +0200
4504
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.
4508
4509commit 4fed98417d1687f5eccccb42a133fde3ec81216a
4510Author: Lasse Collin <lasse.collin@tukaani.org>
4511Date:   Wed Dec 17 20:11:23 2008 +0200
4512
4513    xz message handling improvements
4514
4515commit 653e457e3756ef35e5d1b2be3523b3e4b1e9ee4d
4516Author: Lasse Collin <lasse.collin@tukaani.org>
4517Date:   Mon Dec 15 23:26:43 2008 +0200
4518
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.)
4522
4523commit 671a5adf1e844bfdd6fd327016c3c28694493158
4524Author: Lasse Collin <lasse.collin@tukaani.org>
4525Date:   Mon Dec 15 19:39:13 2008 +0200
4526
4527    Bunch of liblzma API cleanups and fixes.
4528
4529commit 17781c2c20fd77029cb32e77792889f2f211d69d
4530Author: Lasse Collin <lasse.collin@tukaani.org>
4531Date:   Mon Dec 15 14:26:52 2008 +0200
4532
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.
4536
4537commit f9f2d1e74398500724041f7fb3c38db35ad8c8d8
4538Author: Lasse Collin <lasse.collin@tukaani.org>
4539Date:   Mon Dec 15 11:20:22 2008 +0200
4540
4541    Added two new test files.
4542
4543commit ff7fb2c605bccc411069e07b9f11fb957aea2ddf
4544Author: Lasse Collin <lasse.collin@tukaani.org>
4545Date:   Mon Dec 15 10:01:59 2008 +0200
4546
4547    Fix data corruption in LZMA2 decoder.
4548
4549commit 1ceebcf7e1bd30b95125f0ad67a09fdb6215d613
4550Author: Lasse Collin <lasse.collin@tukaani.org>
4551Date:   Sat Dec 13 00:54:11 2008 +0200
4552
4553    Name the package "xz" in configure.ac.
4554
4555commit a94bf00d0af9b423851905b031be5a645a657820
4556Author: Lasse Collin <lasse.collin@tukaani.org>
4557Date:   Fri Dec 12 22:43:21 2008 +0200
4558
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.
4563
4564commit 8582d392baacd2cdac07ca60041f8c661323676d
4565Author: Lasse Collin <lasse.collin@tukaani.org>
4566Date:   Wed Dec 10 01:31:00 2008 +0200
4567
4568    Remove obsolete comment.
4569
4570commit b1ae6dd731ea3636c3c2bfc7aefa71457d3328f1
4571Author: Lasse Collin <lasse.collin@tukaani.org>
4572Date:   Wed Dec 10 01:27:15 2008 +0200
4573
4574    Use "decompression" consistently in --long-help.
4575
4576commit 1ea9e7f15afd5d3981e2432710e932320597bca9
4577Author: Lasse Collin <lasse.collin@tukaani.org>
4578Date:   Wed Dec 10 01:23:58 2008 +0200
4579
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.
4582
4583commit bceb3918dbb21f34976bfdd4c171a81319de71f7
4584Author: Lasse Collin <lasse.collin@tukaani.org>
4585Date:   Tue Dec 9 17:43:31 2008 +0200
4586
4587    Put the file format specification into the public domain.
4588    Same will be done to the actual code later.
4589
4590commit 6efa2d80d46a38861016f41f0eb6fa2ec9260fe6
4591Author: Lasse Collin <lasse.collin@tukaani.org>
4592Date:   Tue Dec 9 17:41:49 2008 +0200
4593
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
4597    of encoding.
4598
4599commit f20a03206b71ff01b827bb7a932411d6a6a4e06a
4600Author: Lasse Collin <lasse.collin@tukaani.org>
4601Date:   Tue Dec 9 10:36:24 2008 +0200
4602
4603    Updated THANKS.
4604
4605commit ef7890d56453dca1aeb2e12db29b7e418d93dde4
4606Author: Lasse Collin <lasse.collin@tukaani.org>
4607Date:   Mon Dec 1 23:04:12 2008 +0200
4608
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).
4612
4613commit ccd57afa09e332d664d6d6a7498702791ea5f659
4614Author: Lasse Collin <lasse.collin@tukaani.org>
4615Date:   Mon Dec 1 22:59:28 2008 +0200
4616
4617    Validate the filter chain before checking filter-specific
4618    memory usage.
4619
4620commit c596fda40b62fe1683d0ac34d0c673dcaae2aa15
4621Author: Lasse Collin <lasse.collin@tukaani.org>
4622Date:   Mon Dec 1 22:58:22 2008 +0200
4623
4624    Make the memusage functions of LZMA1 and LZMA2 decoders
4625    to validate the filter options.
4626
4627commit c58f469be5bb9b0bdab825c6687445fd553f4f3a
4628Author: Lasse Collin <lasse.collin@tukaani.org>
4629Date:   Mon Dec 1 22:55:18 2008 +0200
4630
4631    Added the changes for Delta filter that should have been
4632    part of 656ec87882ee74b192c4ea4a233a235eca7b04d4.
4633
4634commit cd708015202dbf7585b84a8781462a20c42a324b
4635Author: Lasse Collin <lasse.collin@tukaani.org>
4636Date:   Mon Dec 1 22:50:28 2008 +0200
4637
4638    LZMA2 decoder cleanups. Make it require new LZMA properties
4639    also in the first LZMA chunk after a dictionary reset in
4640    uncompressed chunk.
4641
4642commit 656ec87882ee74b192c4ea4a233a235eca7b04d4
4643Author: Lasse Collin <lasse.collin@tukaani.org>
4644Date:   Mon Dec 1 16:30:11 2008 +0200
4645
4646    Added lzma_delta_coder_memusage() which also validates
4647    the options.
4648
4649commit 691a9155b7a28882baf37e9d1e969e32e91dbc7a
4650Author: Lasse Collin <lasse.collin@tukaani.org>
4651Date:   Sat Nov 29 10:03:49 2008 +0200
4652
4653    Automake includes the m4 directory, so don't add it in
4654    Makefile.am separately.
4655
4656    Updated THANKS.
4657
4658commit c7007ddf06ac2b0e018d71d281c21b99f16e7ae0
4659Author: Lasse Collin <lasse.collin@tukaani.org>
4660Date:   Fri Nov 28 12:00:48 2008 +0200
4661
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.
4665
4666commit ae65dcfde27014e4d811e1a1308aa5d0fe8debbd
4667Author: Lasse Collin <lasse.collin@tukaani.org>
4668Date:   Thu Nov 27 19:28:59 2008 +0200
4669
4670    Cleanups to message.c.
4671
4672commit a8368b75cdcd5427299001cc42839287f27b244d
4673Author: Lasse Collin <lasse.collin@tukaani.org>
4674Date:   Tue Nov 25 02:37:47 2008 +0200
4675
4676    Remove the nowadays unneeded memory limitting malloc() wrapper.
4677
4678commit 69472ee5f055a2bb6f28106f0923e1461fd1d080
4679Author: Lasse Collin <lasse.collin@tukaani.org>
4680Date:   Sun Nov 23 15:09:03 2008 +0200
4681
4682    VLI encoder and decoder cleanups. Made encoder return
4683    LZMA_PROG_ERROR in single-call mode if there's no output
4684    space.
4685
4686commit 4249c8c15a08f55b51b7012e6aaafce3aa9eb650
4687Author: Lasse Collin <lasse.collin@tukaani.org>
4688Date:   Sat Nov 22 17:44:33 2008 +0200
4689
4690    Typo fix
4691
4692commit 6d1d6f4598d121253dbe1084c6866b66e95c361b
4693Author: Lasse Collin <lasse.collin@tukaani.org>
4694Date:   Thu Nov 20 22:59:10 2008 +0200
4695
4696    Support NetBSD's errno for O_NOFOLLOW.
4697
4698commit f901a290eef67b8ea4720ccdf5f46edf775ed9d7
4699Author: Lasse Collin <lasse.collin@tukaani.org>
4700Date:   Thu Nov 20 18:05:52 2008 +0200
4701
4702    Build xzdec and lzmadec from xzdec.c. xzdec supports only .xz
4703    files and lzmadec only .lzma files.
4704
4705commit 86a0ed8f01c8ed44721223f885e679c71b7bb94c
4706Author: Lasse Collin <lasse.collin@tukaani.org>
4707Date:   Thu Nov 20 11:01:29 2008 +0200
4708
4709    Minor cleanups to xzdec.
4710
4711commit 54f716ba8905d09752dcd1519455a40bd21d5317
4712Author: Lasse Collin <lasse.collin@tukaani.org>
4713Date:   Wed Nov 19 23:55:22 2008 +0200
4714
4715    Added missing check for uint16_t.
4716
4717commit 1880a3927b23f265f63b2adb86fbdb81ea09eb06
4718Author: Lasse Collin <lasse.collin@tukaani.org>
4719Date:   Wed Nov 19 23:52:24 2008 +0200
4720
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.
4725
4726commit e114502b2bc371e4a45449832cb69be036360722
4727Author: Lasse Collin <lasse.collin@tukaani.org>
4728Date:   Wed Nov 19 20:46:52 2008 +0200
4729
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.
4739      - Some bug fixes
4740
4741commit 3c3905b53462ae235c9438d86a4dc51086410932
4742Author: Lasse Collin <lasse.collin@tukaani.org>
4743Date:   Thu Oct 9 11:12:29 2008 +0300
4744
4745    Fixed the test that should have been fixed as part
4746    of 1e8e4fd1f3e50129b4541406ad765d2aa1233943.
4747
4748commit 0f295bf7a3ece01f667caae318cc3e3424085886
4749Author: Lasse Collin <lasse.collin@tukaani.org>
4750Date:   Tue Oct 7 16:42:18 2008 +0300
4751
4752    Fixed some help messages.
4753
4754commit 1e8e4fd1f3e50129b4541406ad765d2aa1233943
4755Author: Lasse Collin <lasse.collin@tukaani.org>
4756Date:   Tue Oct 7 09:40:31 2008 +0300
4757
4758    Made the preset numbering more logical in liblzma API.
4759
4760commit 5e4df4c3c09c82bbbb1a916784e3dc717ca4ff81
4761Author: Lasse Collin <lasse.collin@tukaani.org>
4762Date:   Fri Oct 3 19:36:09 2008 +0300
4763
4764    Removed fi from po/LINGUAS.
4765
4766commit fcfb86c7770328cfffa2e83b176af9a1ba2d9128
4767Author: Lasse Collin <lasse.collin@tukaani.org>
4768Date:   Fri Oct 3 07:06:48 2008 +0300
4769
4770    Fixed suffix handling with --format=raw.
4771
4772commit bd137524f2f50e30ba054f42f1f6536cd3cee920
4773Author: Lasse Collin <lasse.collin@tukaani.org>
4774Date:   Thu Oct 2 22:51:46 2008 +0300
4775
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.
4779
4780commit 4c321a41c482821aa3c4d64cdf886a6ed904d844
4781Author: Lasse Collin <lasse.collin@tukaani.org>
4782Date:   Tue Sep 30 17:43:55 2008 +0300
4783
4784    Renamed the test files from .lzma suffix to .xz suffix.
4785
4786commit 8e60c889a2816a63013a35c99ce26bf28f5b78eb
4787Author: Lasse Collin <lasse.collin@tukaani.org>
4788Date:   Tue Sep 30 13:57:44 2008 +0300
4789
4790    Fixed Stream decoder to actually use the first_stream variable.
4791
4792commit 3bdbc12c054d1961133ee19802af7dd3c3494543
4793Author: Lasse Collin <lasse.collin@tukaani.org>
4794Date:   Tue Sep 30 13:56:57 2008 +0300
4795
4796    Added one more test file.
4797
4798commit a6639022fdc536e5659b070a465221b4cf7c51fa
4799Author: Lasse Collin <lasse.collin@tukaani.org>
4800Date:   Tue Sep 30 13:34:07 2008 +0300
4801
4802    Fixed uninitialized variable in Stream decoder.
4803
4804commit ed3709000a3f17ecefab29b2235d7e2221b00003
4805Author: Lasse Collin <lasse.collin@tukaani.org>
4806Date:   Tue Sep 30 13:27:28 2008 +0300
4807
4808    Added two test files.
4809
4810commit ea560b0ea80525752bdcd0074d24f8dc170bbe29
4811Author: Lasse Collin <lasse.collin@tukaani.org>
4812Date:   Sat Sep 27 23:49:24 2008 +0300
4813
4814    Fix conflicting Subblock helper filter's ID.
4815
4816commit ad97483b6e55142fd8d5c041db057017a891cd95
4817Author: Lasse Collin <lasse.collin@tukaani.org>
4818Date:   Sat Sep 27 23:37:13 2008 +0300
4819
4820    Changed magic bytes to match the updated spec. Filename
4821    suffix wasn't changed yet.
4822
4823commit 7a57069167e9e63394e2b095ee3a63253fcb51c7
4824Author: Lasse Collin <lasse.collin@tukaani.org>
4825Date:   Sat Sep 27 23:16:09 2008 +0300
4826
4827    Remove po/fi.po since I'm not keeping it updated for now.
4828
4829commit 018ae09df8f2fee5a7374f307df4cb42fad0b81e
4830Author: Lasse Collin <lasse.collin@tukaani.org>
4831Date:   Sat Sep 27 23:13:54 2008 +0300
4832
4833    Fix also test_compress.sh.
4834
4835commit 3a62a5fb85d2eebd8666e64ed5d364d095062858
4836Author: Lasse Collin <lasse.collin@tukaani.org>
4837Date:   Sat Sep 27 23:01:15 2008 +0300
4838
4839    Fixed compilation of test_filter_flags.c, which was broken by
4840    1dcecfb09b55157b8653d747963069c8bed74f04.
4841
4842commit c6ca26eef7cd07eba449035514e2b8f9ac3111c0
4843Author: Lasse Collin <lasse.collin@tukaani.org>
4844Date:   Sat Sep 27 19:11:02 2008 +0300
4845
4846    Updated file format specification. It changes the suffix
4847    of the new format to .xz and removes the recently added
4848    LZMA filter.
4849
4850commit 1dcecfb09b55157b8653d747963069c8bed74f04
4851Author: Lasse Collin <lasse.collin@tukaani.org>
4852Date:   Sat Sep 27 19:09:21 2008 +0300
4853
4854    Some API changes, bug fixes, cleanups etc.
4855
4856commit 5cc5064cae603b649c64c40125c7dd365de54c9d
4857Author: Lasse Collin <lasse.collin@tukaani.org>
4858Date:   Sat Sep 27 11:28:49 2008 +0300
4859
4860    Added 7z2lzma.bash.
4861
4862commit f147666a5cd15542d4e427da58629f4a71cc38e1
4863Author: Lasse Collin <lasse.collin@tukaani.org>
4864Date:   Wed Sep 17 22:11:39 2008 +0300
4865
4866    Miscellaneous LZ and LZMA encoder cleanups
4867
4868commit 13d68b069849e19c33822cd8996cd6447890abb1
4869Author: Lasse Collin <lasse.collin@tukaani.org>
4870Date:   Sat Sep 13 13:54:00 2008 +0300
4871
4872    LZ decoder cleanup
4873
4874commit 13a74b78e37f16c9096ba5fe1859cc04eaa2f9f7
4875Author: Lasse Collin <lasse.collin@tukaani.org>
4876Date:   Sat Sep 13 12:10:43 2008 +0300
4877
4878    Renamed constants:
4879      - LZMA_VLI_VALUE_MAX -> LZMA_VLI_MAX
4880      - LZMA_VLI_VALUE_UNKNOWN -> LZMA_VLI_UNKNOWN
4881      - LZMA_HEADER_ERRRO -> LZMA_OPTIONS_ERROR
4882
4883commit 320601b2c7b08fc7da9da18d5bf7c3c1a189b080
4884Author: Lasse Collin <lasse.collin@tukaani.org>
4885Date:   Fri Sep 12 22:41:40 2008 +0300
4886
4887    Improved the Stream Flags handling API.
4888
4889commit ec490da5228263b25bf786bb23d1008468f55b30
4890Author: Lasse Collin <lasse.collin@tukaani.org>
4891Date:   Thu Sep 11 23:10:44 2008 +0300
4892
4893    Simplified debug/known_sizes.c to match the relaxed
4894    requirements of Block encoder.
4895
4896commit 16e8b98f2659347edfa74afdbbb9e73311153cb9
4897Author: Lasse Collin <lasse.collin@tukaani.org>
4898Date:   Thu Sep 11 23:09:24 2008 +0300
4899
4900    Remove a check from Block encoder that should have already
4901    been removed in 2ba01bfa755e47ff6af84a978e3c8d63d7d2775e.
4902
4903commit 5a710c3805bdf6d7e3c92e954e4e4565b27bcb13
4904Author: Lasse Collin <lasse.collin@tukaani.org>
4905Date:   Thu Sep 11 20:02:38 2008 +0300
4906
4907    Remove bogus #includes.
4908
4909commit 01892b2ca5f69bed0ea746e04b604030d57806bb
4910Author: Lasse Collin <lasse.collin@tukaani.org>
4911Date:   Thu Sep 11 10:49:14 2008 +0300
4912
4913    Updated THANKS.
4914
4915commit 962f2231d49409fe6852e44ffe8c5dbabb04bc7d
4916Author: Lasse Collin <lasse.collin@tukaani.org>
4917Date:   Thu Sep 11 10:48:12 2008 +0300
4918
4919    Fix a compiler error on big endian systems that don't
4920    support unaligned memory access.
4921
4922commit fa3ab0df8ae7a8a1ad55b52266dc0fd387458671
4923Author: Lasse Collin <lasse.collin@tukaani.org>
4924Date:   Thu Sep 11 10:46:14 2008 +0300
4925
4926    Silence a compiler warning.
4927
4928commit 9373e81e18822db4972819442ea4c2cb9955470b
4929Author: Lasse Collin <lasse.collin@tukaani.org>
4930Date:   Wed Sep 10 19:16:32 2008 +0300
4931
4932    Bumped version to 4.999.6alpha.
4933
4934commit cb072b7c8442ba68bb0c62c0abbbe939794887a3
4935Author: Lasse Collin <lasse.collin@tukaani.org>
4936Date:   Wed Sep 10 17:02:00 2008 +0300
4937
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.
4942
4943commit 123ab0acec435c9e9866a99e30482116cfbd9ba5
4944Author: Lasse Collin <lasse.collin@tukaani.org>
4945Date:   Wed Sep 10 16:44:32 2008 +0300
4946
4947    Filter handling cleanups
4948
4949commit 9cfcd0c4f2f865d8fbbb46ea28344a9be0dd8ad1
4950Author: Lasse Collin <lasse.collin@tukaani.org>
4951Date:   Wed Sep 10 00:33:00 2008 +0300
4952
4953    Comments
4954
4955commit 2ba01bfa755e47ff6af84a978e3c8d63d7d2775e
4956Author: Lasse Collin <lasse.collin@tukaani.org>
4957Date:   Wed Sep 10 00:27:02 2008 +0300
4958
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.
4963
4964commit 07efcb5a6bc5d7018798ebd728586f84183e7d64
4965Author: Lasse Collin <lasse.collin@tukaani.org>
4966Date:   Sun Sep 7 10:23:13 2008 +0300
4967
4968    Changed Filter ID of LZMA to 0x20.
4969
4970commit 32fe5fa541e82c08e054086279079ae5016bd8d8
4971Author: Lasse Collin <lasse.collin@tukaani.org>
4972Date:   Sat Sep 6 23:42:50 2008 +0300
4973
4974    Comments
4975
4976commit 0a31ed9d5e3cde4feb094b66f3a8b2c074605d84
4977Author: Lasse Collin <lasse.collin@tukaani.org>
4978Date:   Sat Sep 6 15:14:30 2008 +0300
4979
4980    Some API cleanups
4981
4982commit da98df54400998be2a6c3876f9655a3c51b93c10
4983Author: Lasse Collin <lasse.collin@tukaani.org>
4984Date:   Thu Sep 4 11:53:06 2008 +0300
4985
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
4989    they want LZMA2.
4990
4991commit 2496aee8a7741a8a0d42987db41ff2cf1a4bdabd
4992Author: Lasse Collin <lasse.collin@tukaani.org>
4993Date:   Thu Sep 4 10:39:15 2008 +0300
4994
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).
4999
5000commit bea301c26d5d52675e11e0236faec0492af98f60
5001Author: Lasse Collin <lasse.collin@tukaani.org>
5002Date:   Wed Sep 3 17:06:25 2008 +0300
5003
5004    Minor updates to the file format specification.
5005
5006commit 9c75b089b4a9e0edcf4cf7970a4383768707d6c8
5007Author: Lasse Collin <lasse.collin@tukaani.org>
5008Date:   Tue Sep 2 19:33:32 2008 +0300
5009
5010    Command line tool fixes
5011
5012commit bab0590504b5aeff460ab4ca8c964dd7c1bad9e4
5013Author: Lasse Collin <lasse.collin@tukaani.org>
5014Date:   Tue Sep 2 19:31:42 2008 +0300
5015
5016    Auto decoder cleanup
5017
5018commit 689602336d126a46b60d791a67decab65e1e81f5
5019Author: Lasse Collin <lasse.collin@tukaani.org>
5020Date:   Tue Sep 2 19:12:12 2008 +0300
5021
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.
5026
5027commit 80c4158f19904026433eb6f5d5ca98a0ecd4f66c
5028Author: Lasse Collin <lasse.collin@tukaani.org>
5029Date:   Tue Sep 2 14:56:52 2008 +0300
5030
5031    Stream decoder cleanups
5032
5033commit fc681657450ce57be1fe08f7a15d31dcc705e514
5034Author: Lasse Collin <lasse.collin@tukaani.org>
5035Date:   Tue Sep 2 11:45:39 2008 +0300
5036
5037    Some fixes to LZ encoder.
5038
5039commit ede675f9ac1ca82a7d7c290324adba672118bc8d
5040Author: Lasse Collin <lasse.collin@tukaani.org>
5041Date:   Sun Aug 31 11:47:01 2008 +0300
5042
5043    Fix wrong pointer calculation in LZMA encoder.
5044
5045commit 3b34851de1eaf358cf9268922fa0eeed8278d680
5046Author: Lasse Collin <lasse.collin@tukaani.org>
5047Date:   Thu Aug 28 22:53:15 2008 +0300
5048
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.
5054
5055commit 57b9a145a527f0716822615e5ed536d33aebd3fc
5056Author: Lasse Collin <lasse.collin@tukaani.org>
5057Date:   Fri Jun 20 17:16:32 2008 +0300
5058
5059    Fix test_filter_flags to match the new restriction of lc+lp.
5060
5061commit eaafc4367c77ec1d910e16d11b4da293969d97a3
5062Author: Lasse Collin <lasse.collin@tukaani.org>
5063Date:   Fri Jun 20 16:19:54 2008 +0300
5064
5065    Remove some redundant code from LZMA encoder.
5066
5067commit 0809c46534fa5664fe35d9e98d95e87312ed130e
5068Author: Lasse Collin <lasse.collin@tukaani.org>
5069Date:   Thu Jun 19 16:35:08 2008 +0300
5070
5071    Add limit of lc + lp <= 4. Now we can allocate the
5072    literal coder as part of the main LZMA encoder or
5073    decoder structure.
5074
5075    Make the LZMA decoder to rely on the current internal API
5076    to free the allocated memory in case an error occurs.
5077
5078commit d25ab1b96178f06a0e724f58e3cd68300b2b1275
5079Author: Lasse Collin <lasse.collin@tukaani.org>
5080Date:   Wed Jun 18 21:45:19 2008 +0300
5081
5082    Comments
5083
5084commit 6368a2fa5901c75864be5171dd57a50af7adbb41
5085Author: Lasse Collin <lasse.collin@tukaani.org>
5086Date:   Wed Jun 18 19:19:02 2008 +0300
5087
5088    Delete old code that was supposed to be already deleted
5089    from test_block_header.c.
5090
5091commit 7d17818cec8597f847b0a2537fde991bbc3d9e96
5092Author: Lasse Collin <lasse.collin@tukaani.org>
5093Date:   Wed Jun 18 18:02:10 2008 +0300
5094
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.
5099
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).
5104
5105    Subblock filter is somewhat broken for now. It will be
5106    updated once the encoded format of the Subblock filter
5107    has been decided.
5108
5109commit bf6348d1a3ff09fdc06940468f318f75ffa6af11
5110Author: Lasse Collin <lasse.collin@tukaani.org>
5111Date:   Tue Jun 17 15:03:46 2008 +0300
5112
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.
5116
5117commit 803194ddd26f01ff60ba4e9924c6087a56b29827
5118Author: Lasse Collin <lasse.collin@tukaani.org>
5119Date:   Wed Jun 11 21:42:47 2008 +0300
5120
5121    Fix uninitialized variable in LZMA encoder. This was
5122    introduced in 369f72fd656f537a9a8e06f13e6d0d4c242be22f.
5123
5124commit 0ea98e52ba87453497b1355c51f13bad55c8924a
5125Author: Lasse Collin <lasse.collin@tukaani.org>
5126Date:   Wed Jun 11 15:08:44 2008 +0300
5127
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.
5131
5132commit 436fa5fae96d4e35759aed33066060f09ee8c6ef
5133Author: Lasse Collin <lasse.collin@tukaani.org>
5134Date:   Tue Jun 10 20:36:12 2008 +0300
5135
5136    s/decompressed/compressed/ in the command line tool's
5137    error message.
5138
5139commit 369f72fd656f537a9a8e06f13e6d0d4c242be22f
5140Author: Lasse Collin <lasse.collin@tukaani.org>
5141Date:   Sun Jun 1 12:48:17 2008 +0300
5142
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.
5146
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.
5150
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.
5156
5157    Support for known uncompressed size (that is, LZMA or LZMA2
5158    without EOPM) is likely to go away. This means there will
5159    be API changes.
5160
5161commit e55e0e873ce2511325749d415ae547d62ab5f00d
5162Author: Lasse Collin <lasse.collin@tukaani.org>
5163Date:   Fri May 30 11:53:41 2008 +0300
5164
5165    Typo fixes from meyering.
5166
5167commit ed6664146fcbe9cc4a3b23b31632182ed812ea93
5168Author: Lasse Collin <lasse.collin@tukaani.org>
5169Date:   Sun May 11 14:24:42 2008 +0300
5170
5171    Remove support for pre-C89 libc versions that lack memcpy,
5172    memmove, and memset.
5173
5174commit b09464bf9ae694afc2d1dc26188ac4e2e8af0a63
5175Author: Lasse Collin <lasse.collin@tukaani.org>
5176Date:   Sun May 11 14:17:21 2008 +0300
5177
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().
5182
5183commit 11de5d5267f7a0a7f0a4d34eec147e65eaf9f9cf
5184Author: Lasse Collin <lasse.collin@tukaani.org>
5185Date:   Tue May 6 15:15:07 2008 +0300
5186
5187    Bunch of grammar fixes from meyering.
5188
5189commit dc192b6343ae36276c85fcf7ef6006147816eadc
5190Author: Lasse Collin <lasse.collin@tukaani.org>
5191Date:   Tue May 6 13:41:05 2008 +0300
5192
5193    Typo fix
5194
5195commit 944b62b93239b27b338d117f2668c0e95849659b
5196Author: Lasse Collin <lasse.collin@tukaani.org>
5197Date:   Sun May 4 22:29:27 2008 +0300
5198
5199    Don't print an error message on broken pipe unless --verbose
5200    is used.
5201
5202commit 8e074349e47ea6832b8fdf9244e581d453733433
5203Author: Lasse Collin <lasse.collin@tukaani.org>
5204Date:   Wed Apr 30 22:16:17 2008 +0300
5205
5206    Fix a crash with --format=alone if other filters than LZMA
5207    are specified on the command line.
5208
5209commit 2f361ac19b7fd3abcd362de4d470e6a9eb495b73
5210Author: Lasse Collin <lasse.collin@tukaani.org>
5211Date:   Mon Apr 28 17:08:27 2008 +0300
5212
5213    Updated THANKS.
5214
5215commit 3be21fb12f4cec2cf07799e8960382f4cb375369
5216Author: Lasse Collin <lasse.collin@tukaani.org>
5217Date:   Mon Apr 28 17:06:34 2008 +0300
5218
5219    Fixed wrong spelling "limitter" to "limiter". This affects
5220    liblzma's API.
5221
5222commit beeb81060821dfec4e7898e0d44b7900dcb2215e
5223Author: Lasse Collin <lasse.collin@tukaani.org>
5224Date:   Fri Apr 25 15:39:50 2008 +0300
5225
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.
5231
5232commit c324325f9f13cdeb92153c5d00962341ba070ca2
5233Author: Lasse Collin <lasse.collin@tukaani.org>
5234Date:   Fri Apr 25 13:58:56 2008 +0300
5235
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.
5239
5240commit d3ba30243c75c13d094de1793f9c58acdbacc692
5241Author: Lasse Collin <lasse.collin@tukaani.org>
5242Date:   Fri Apr 25 13:41:29 2008 +0300
5243
5244    Added memusage.c to debug directory.
5245
5246commit 8f804c29aa8471ccd6438ddca254092b8869ca52
5247Author: Lasse Collin <lasse.collin@tukaani.org>
5248Date:   Fri Apr 25 13:32:35 2008 +0300
5249
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.
5253
5254    Made some small Automake-related changes to toplevel
5255    Makefile.am and configure.ac.
5256
5257commit c99037ea10f121cbacf60c37a36c29768ae53447
5258Author: Lasse Collin <lasse.collin@tukaani.org>
5259Date:   Thu Apr 24 20:25:39 2008 +0300
5260
5261    Fix a memory leak by calling free(extra->data) in
5262    lzma_extra_free().
5263
5264commit 22ba3b0b5043fa481903482ce85015fe775939e5
5265Author: Lasse Collin <lasse.collin@tukaani.org>
5266Date:   Thu Apr 24 20:23:05 2008 +0300
5267
5268    Make unlzma and lzcat symlinks.
5269
5270commit 17c36422d4cbc2c70d5c83ec389406f92cd9e85e
5271Author: Lasse Collin <lasse.collin@tukaani.org>
5272Date:   Thu Apr 24 20:20:27 2008 +0300
5273
5274    Fixed a bug in command line option parsing.
5275
5276commit 283f939974c32c47f05d495e8dea455ec646ed64
5277Author: Lasse Collin <lasse.collin@tukaani.org>
5278Date:   Thu Apr 24 20:19:20 2008 +0300
5279
5280    Added two assert()s.
5281
5282commit eb348a60b6e19a7c093f892434f23c4756973ffd
5283Author: Lasse Collin <lasse.collin@tukaani.org>
5284Date:   Thu Apr 24 19:22:53 2008 +0300
5285
5286    Switch to uint16_t as the type of range coder probabilities.
5287
5288commit 6c5306e312bcfd254cf654f88c04e34ba786df3d
5289Author: Lasse Collin <lasse.collin@tukaani.org>
5290Date:   Thu Apr 24 18:39:57 2008 +0300
5291
5292    Fix wrong return type (uint32_t -> bool).
5293
5294commit 712cfe3ebfd24df24d8896b1315c53c3bc4369c8
5295Author: Lasse Collin <lasse.collin@tukaani.org>
5296Date:   Thu Apr 24 18:38:00 2008 +0300
5297
5298    Fix data corruption in LZ encoder with LZMA_SYNC_FLUSH.
5299
5300commit bc04486e368d20b3027cde625267762aae063965
5301Author: Lasse Collin <lasse.collin@tukaani.org>
5302Date:   Thu Apr 24 17:33:01 2008 +0300
5303
5304    Fix fastpos problem in Makefile.am when built with --enable-small.
5305
5306commit 7ab493924e0ed590a5121a15ee54038d238880d3
5307Author: Lasse Collin <lasse.collin@tukaani.org>
5308Date:   Thu Apr 24 17:30:51 2008 +0300
5309
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
5312    even intentionally.
5313
5314commit 641998c3e1ecc8b598fe0eb051fab8b9535c291b
5315Author: Lasse Collin <lasse.collin@tukaani.org>
5316Date:   Mon Mar 24 16:38:40 2008 +0200
5317
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
5321    configure.ac.
5322
5323commit ad999efd279d95f1e7ac555b14170e8e9020488c
5324Author: Lasse Collin <lasse.collin@tukaani.org>
5325Date:   Sat Mar 22 14:39:34 2008 +0200
5326
5327    Take advantage of arithmetic right shift in range decoder.
5328
5329commit 03e0e8a0d7228b6ff1f0af39e2c040a4e425973d
5330Author: Lasse Collin <lasse.collin@tukaani.org>
5331Date:   Sat Mar 22 14:18:29 2008 +0200
5332
5333    Added autoconf check to detect if we can use arithmetic
5334    right shift for optimizations.
5335
5336commit 7521bbdc83acab834594a22bec50c8e1bd836298
5337Author: Lasse Collin <lasse.collin@tukaani.org>
5338Date:   Sat Mar 22 01:26:36 2008 +0200
5339
5340    Update a comment to use the variable name rep_len_decoder.
5341
5342    (And BTW, the previous commit actually did change the
5343    program logic slightly.)
5344
5345commit 63b74d000eedaebb8485f623e56864ff5ab71064
5346Author: Lasse Collin <lasse.collin@tukaani.org>
5347Date:   Sat Mar 22 00:57:33 2008 +0200
5348
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.
5353
5354    Renamed length coder variables.
5355
5356    This commit doesn't change the program logic.
5357
5358commit e6eb0a26757e851cef62b9440319a8e73b015cb9
5359Author: Lasse Collin <lasse.collin@tukaani.org>
5360Date:   Fri Mar 14 23:16:11 2008 +0200
5361
5362    Fix data corruption in LZMA encoder. Note that this bug was
5363    specific to liblzma and was *not* present in LZMA SDK.
5364
5365commit 7d516f5129e4373a6d57249d7f608c634c66bf12
5366Author: Lasse Collin <lasse.collin@tukaani.org>
5367Date:   Fri Mar 14 21:32:37 2008 +0200
5368
5369    Fix a comment API header.
5370
5371commit 748d6e4274921a350bd0a317380309717441ef9c
5372Author: Lasse Collin <lasse.collin@tukaani.org>
5373Date:   Wed Mar 12 23:14:50 2008 +0200
5374
5375    Make lzma_stream.next_in const. Let's see if anyone complains.
5376
5377commit bfde3b24a5ae25ce53c854762b6148952386b025
5378Author: Lasse Collin <lasse.collin@tukaani.org>
5379Date:   Tue Mar 11 15:35:34 2008 +0200
5380
5381    Apply a minor speed optimization to LZMA decoder.
5382
5383commit f310c50286d9e4e9c6170bb65348c9bb430a65b4
5384Author: Lasse Collin <lasse.collin@tukaani.org>
5385Date:   Tue Mar 11 15:17:16 2008 +0200
5386
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.
5390
5391commit 5ead36cf7f823093672a4e43c3180b38c9abbaff
5392Author: Lasse Collin <lasse.collin@tukaani.org>
5393Date:   Mon Mar 10 15:57:55 2008 +0200
5394
5395    Really fix the price count initialization.
5396
5397commit d4d7feb83d1a1ded8f662a82e21e053841ca726c
5398Author: Lasse Collin <lasse.collin@tukaani.org>
5399Date:   Mon Mar 10 13:47:17 2008 +0200
5400
5401    Updated THANKS.
5402
5403commit 0541c5ea63ef3c0ff85eeddb0a420e56b0c65258
5404Author: Lasse Collin <lasse.collin@tukaani.org>
5405Date:   Mon Mar 10 13:46:48 2008 +0200
5406
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
5413    of a stream.
5414
5415commit 596fa1fac72823e4ef5bc26bb53f9090445bf748
5416Author: Lasse Collin <lasse.collin@tukaani.org>
5417Date:   Mon Mar 10 13:44:29 2008 +0200
5418
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.
5422
5423commit 45e43e169527e7a98a8c8a821d37bf25822b764d
5424Author: Lasse Collin <lasse.collin@tukaani.org>
5425Date:   Mon Mar 10 13:41:25 2008 +0200
5426
5427    Don't fill allocated memory with 0xFD when debugging is
5428    enabled. It hides errors from Valgrind.
5429
5430commit c0e19e0662205f81a86da8903cdc325d50635870
5431Author: Lasse Collin <lasse.collin@tukaani.org>
5432Date:   Thu Feb 28 10:24:31 2008 +0200
5433
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.
5437
5438commit de7485806284d1614095ae8cb2ebbb5d74c9ac45
5439Author: Lasse Collin <lasse.collin@tukaani.org>
5440Date:   Wed Feb 6 13:25:32 2008 +0200
5441
5442    Tiny clean up to file-format.txt.
5443
5444commit 1a3b21859818e4d8e89a1da99699233c1bfd197d
5445Author: Lasse Collin <lasse.collin@tukaani.org>
5446Date:   Sat Feb 2 14:51:06 2008 +0200
5447
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.
5453
5454commit 7e796e312bf644ea95aea0ff85480f47cfa30fc0
5455Author: Lasse Collin <lasse.collin@tukaani.org>
5456Date:   Fri Feb 1 08:39:26 2008 +0200
5457
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.
5461
5462commit 7dd48578a3853e0cfab9f1830bc30927173ec4bc
5463Author: Lasse Collin <lasse.collin@tukaani.org>
5464Date:   Fri Feb 1 08:32:05 2008 +0200
5465
5466    Avoid unneeded function call in raw_common.c.
5467
5468commit b596fac963c3ff96f615d4d9b427a213ec341211
5469Author: Lasse Collin <lasse.collin@tukaani.org>
5470Date:   Sat Jan 26 21:42:38 2008 +0200
5471
5472    Updated THANKS.
5473
5474commit e9f6e9c075ad93141a568d94f7d4eb0f2edbd6c2
5475Author: Lasse Collin <lasse.collin@tukaani.org>
5476Date:   Sat Jan 26 21:40:23 2008 +0200
5477
5478    Added note.GNU-stack to x86 assembler files. It is needed
5479    when using non-executable stack.
5480
5481commit 4c7ad179c78f97f68ad548cb40a9dfa6871655ae
5482Author: Lasse Collin <lasse.collin@tukaani.org>
5483Date:   Sat Jan 26 19:12:50 2008 +0200
5484
5485    Added api/lzma/easy.h. I had forgot to add this to the
5486    git repo. Thanks to Stephan Kulow.
5487
5488commit 288b232f54c3692cd36f471d4042f51daf3ea79f
5489Author: Lasse Collin <lasse.collin@tukaani.org>
5490Date:   Sat Jan 26 11:09:17 2008 +0200
5491
5492    Added more test files.
5493
5494commit c467b0defccf233d0c79234407bc38d7d09574d3
5495Author: Lasse Collin <lasse.collin@tukaani.org>
5496Date:   Sat Jan 26 10:47:55 2008 +0200
5497
5498    Added more test files.
5499
5500commit f9842f712732c482f2def9f24437851e57dd83f8
5501Author: Lasse Collin <lasse.collin@tukaani.org>
5502Date:   Sat Jan 26 00:25:34 2008 +0200
5503
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.
5507
5508    After this commit, using LZMA_SYNC_FLUSH shouldn't cause
5509    undefined behavior in any situation.
5510
5511commit e988ea1d1a286dd0f27af0657f9665d5cd8573aa
5512Author: Lasse Collin <lasse.collin@tukaani.org>
5513Date:   Fri Jan 25 23:50:35 2008 +0200
5514
5515    Added more Multi-Block test files. Improved some
5516    descriptions in the test files' README.
5517
5518commit 4441e004185cd4c61bda184010eca5924c9dec87
5519Author: Lasse Collin <lasse.collin@tukaani.org>
5520Date:   Fri Jan 25 23:12:36 2008 +0200
5521
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
5527    known.
5528
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.
5535
5536commit bf4200c818fcf9102e56328d39cde91bfa13cfb6
5537Author: Lasse Collin <lasse.collin@tukaani.org>
5538Date:   Fri Jan 25 19:21:22 2008 +0200
5539
5540    Added test_memlimit.c.
5541
5542commit 7b8fc7e6b501a32a36636dac79ecb57099269005
5543Author: Lasse Collin <lasse.collin@tukaani.org>
5544Date:   Fri Jan 25 19:20:28 2008 +0200
5545
5546    Improved the memory limitter:
5547      - Added lzma_memlimit_max() and lzma_memlimit_reached()
5548        API functions.
5549      - Added simple estimation of malloc()'s memory usage
5550        overhead.
5551      - Fixed integer overflow detection in lzma_memlimit_alloc().
5552      - Made some white space cleanups and added more comments.
5553
5554    The description of lzma_memlimit_max() in memlimit.h is bad
5555    and should be improved.
5556
5557commit e0c3d0043da2f670cfdb1abbb3223d5a594ad8db
5558Author: Lasse Collin <lasse.collin@tukaani.org>
5559Date:   Fri Jan 25 13:55:52 2008 +0200
5560
5561    Use more parenthesis in succeed() macro in tests/tests.h.
5562
5563commit 1fd76d488179580d37f31ee11948f4932aed31fd
5564Author: Lasse Collin <lasse.collin@tukaani.org>
5565Date:   Thu Jan 24 14:49:34 2008 +0200
5566
5567    Added more Multi-Block Stream test files.
5568
5569commit 6e27b1098a28f4ce09bfa6df68ad94182dfc2936
5570Author: Lasse Collin <lasse.collin@tukaani.org>
5571Date:   Thu Jan 24 00:46:05 2008 +0200
5572
5573    Added bunch of test files containing Multi-Block Streams.
5574
5575commit db9df0a9609c01a00a227329fb96e983971040f5
5576Author: Lasse Collin <lasse.collin@tukaani.org>
5577Date:   Wed Jan 23 23:43:00 2008 +0200
5578
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.
5583
5584commit 765f0b05f6e95ed9194fb90819cee189ebbac36b
5585Author: Lasse Collin <lasse.collin@tukaani.org>
5586Date:   Wed Jan 23 23:38:18 2008 +0200
5587
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.
5591
5592commit 3a7cc5c3dec7b078941f961b0393b86c418883b6
5593Author: Lasse Collin <lasse.collin@tukaani.org>
5594Date:   Wed Jan 23 23:35:49 2008 +0200
5595
5596    Fix decoding of Extra Records that have empty Data.
5597
5598commit e5fdec93e273855c1bcc2579b83cfb481a9a1492
5599Author: Lasse Collin <lasse.collin@tukaani.org>
5600Date:   Wed Jan 23 22:02:38 2008 +0200
5601
5602    Add the trailing '\0' to lzma_extra.data as the API header
5603    already documents.
5604
5605commit ed40dc5a2c28a8dfccab8c165b3780738eeef93e
5606Author: Lasse Collin <lasse.collin@tukaani.org>
5607Date:   Wed Jan 23 21:21:21 2008 +0200
5608
5609    Added debug/full_flush.c.
5610
5611commit ae0cd09a666a1682da8fc09487322227679e218d
5612Author: Lasse Collin <lasse.collin@tukaani.org>
5613Date:   Wed Jan 23 21:05:33 2008 +0200
5614
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.
5618
5619commit 0e80ded13dfceb98f9494cbb5381a95eb44d03db
5620Author: Lasse Collin <lasse.collin@tukaani.org>
5621Date:   Wed Jan 23 20:05:01 2008 +0200
5622
5623    Added bad-single-none-footer_filter_flags.lzma and
5624    bad-single-none-too_long_vli.lzma.
5625
5626commit 8c8eb14055d8dd536b1b1c58fb284d34bb8ed1dd
5627Author: Lasse Collin <lasse.collin@tukaani.org>
5628Date:   Wed Jan 23 13:42:35 2008 +0200
5629
5630    Fixed a typo.
5631
5632commit 980f65a9a10160c4d105767871e3002b9aaba3e0
5633Author: Lasse Collin <lasse.collin@tukaani.org>
5634Date:   Wed Jan 23 13:40:45 2008 +0200
5635
5636    Fix a memory leak in the Subblock encoder.
5637
5638commit 99e12af4e2b866c011fe0106cd1e0bfdcc8fe9c6
5639Author: Lasse Collin <lasse.collin@tukaani.org>
5640Date:   Wed Jan 23 13:36:07 2008 +0200
5641
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.
5647
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.
5654
5655commit 58b78ab20c1bcced45cf71ae6684868fc90b4b81
5656Author: Lasse Collin <lasse.collin@tukaani.org>
5657Date:   Wed Jan 23 13:15:55 2008 +0200
5658
5659    Fix a memory leak in metadata_decoder.c.
5660
5661commit 4d8cdbdab44400fd98f0f18a0f701e27cd1acdae
5662Author: Lasse Collin <lasse.collin@tukaani.org>
5663Date:   Wed Jan 23 13:13:58 2008 +0200
5664
5665    Fix the fix 863028cb7ad6d8d0455fa69348f56b376d7b908f which
5666    just moved to problem. Now it's really fixed.
5667
5668commit 67321de963ccf69410b3868b8e31534fe18a90de
5669Author: Lasse Collin <lasse.collin@tukaani.org>
5670Date:   Wed Jan 23 00:21:04 2008 +0200
5671
5672    Take advantage of return_if_error() macro in
5673    lzma_info_metadata_set() in info.c.
5674
5675commit 863028cb7ad6d8d0455fa69348f56b376d7b908f
5676Author: Lasse Collin <lasse.collin@tukaani.org>
5677Date:   Wed Jan 23 00:18:32 2008 +0200
5678
5679    Fixed a dangling pointer that caused invalid free().
5680
5681commit cf49f42a6bd40143f54a6b10d6e605599e958c0b
5682Author: Lasse Collin <lasse.collin@tukaani.org>
5683Date:   Tue Jan 22 22:49:24 2008 +0200
5684
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.
5688
5689    Note that Multi-Block Stream encoding is currently broken.
5690    The easy API should be OK, the bug(s) are elsewhere.
5691
5692commit 1747b85a43abc1c3f152dbd349be2ef4089ecf6a
5693Author: Lasse Collin <lasse.collin@tukaani.org>
5694Date:   Tue Jan 22 21:16:22 2008 +0200
5695
5696    Fix Multi-Block Stream encoder's EOPM usage.
5697
5698commit 0ed6f1adcea540fb9593ca115d36de537f7f0dc6
5699Author: Lasse Collin <lasse.collin@tukaani.org>
5700Date:   Tue Jan 22 00:15:11 2008 +0200
5701
5702    Made lzma_extra pointers const in lzma_options_stream.
5703
5704commit 305afa38f64c75af8e81c4167e2d8fa8d85b53a4
5705Author: Lasse Collin <lasse.collin@tukaani.org>
5706Date:   Sun Jan 20 20:15:21 2008 +0200
5707
5708    Updated debug/sync_flush.c.
5709
5710commit d53e9b77054cfade6a643e77d085273a348b189c
5711Author: Lasse Collin <lasse.collin@tukaani.org>
5712Date:   Sun Jan 20 20:14:26 2008 +0200
5713
5714    Added debug/repeat.c.
5715
5716commit 107259e306bcfc2336a0fb870fb58034c28faa52
5717Author: Lasse Collin <lasse.collin@tukaani.org>
5718Date:   Sun Jan 20 20:12:58 2008 +0200
5719
5720    Fix alignment handling bugs in Subblock encoder.
5721
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
5727    written out.
5728
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.
5735
5736commit e141fe18950400faaa3503ff88ac20eacd73e88c
5737Author: Lasse Collin <lasse.collin@tukaani.org>
5738Date:   Sat Jan 19 21:16:33 2008 +0200
5739
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.
5743
5744    A few sanity checks were added for Subfilter handling. Some
5745    small bugs were fixed. More comments were added.
5746
5747commit 23c227a864a3b69f38c6a74306161d4e6918d1cc
5748Author: Lasse Collin <lasse.collin@tukaani.org>
5749Date:   Sat Jan 19 15:19:21 2008 +0200
5750
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.
5754
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.
5762
5763    Support for LZMA_SYNC_FLUSH was added to the Delta encoder.
5764    This doesn't change anything in the file format.
5765
5766commit 61dc82f3e306b25ce3cd3d529df9ec7a0ec04b73
5767Author: Lasse Collin <lasse.collin@tukaani.org>
5768Date:   Fri Jan 18 20:18:08 2008 +0200
5769
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.
5773
5774commit 0ae3208db94585eb8294b97ded387de0a3a07646
5775Author: Lasse Collin <lasse.collin@tukaani.org>
5776Date:   Fri Jan 18 20:13:00 2008 +0200
5777
5778    Added test files to test usage of flush marker in LZMA.
5779
5780commit ab5feaf1fcc146ef9fd39360c53c290bec39524e
5781Author: Lasse Collin <lasse.collin@tukaani.org>
5782Date:   Fri Jan 18 20:02:52 2008 +0200
5783
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
5787    future.
5788
5789commit 079c4f7fc26b3d0b33d9ae7536697b45f3b73585
5790Author: Lasse Collin <lasse.collin@tukaani.org>
5791Date:   Fri Jan 18 17:21:24 2008 +0200
5792
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.
5795
5796commit 61d1784d8f1761d979a6da6e223e279ca33815e6
5797Author: Lasse Collin <lasse.collin@tukaani.org>
5798Date:   Fri Jan 18 14:17:37 2008 +0200
5799
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.
5804
5805commit c9cba976913e55ff9aac8a8133cc94416c7c1c9c
5806Author: Lasse Collin <lasse.collin@tukaani.org>
5807Date:   Fri Jan 18 00:50:29 2008 +0200
5808
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.
5813
5814commit 33be3c0e24d8f43376ccf71cc77d53671e792f07
5815Author: Lasse Collin <lasse.collin@tukaani.org>
5816Date:   Thu Jan 17 18:56:53 2008 +0200
5817
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
5822    changed.
5823
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.
5828
5829commit b254bd97b1cdb68d127523d91ca9e054ed89c4fd
5830Author: Lasse Collin <lasse.collin@tukaani.org>
5831Date:   Thu Jan 17 17:39:42 2008 +0200
5832
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.
5836
5837    This error was probably a copypaste mistake, since most
5838    of the simple filters use unfiltered_max = 4.
5839
5840commit 8f5794c8f1a30e8e3b524b415bbe81af2e04c64a
5841Author: Lasse Collin <lasse.collin@tukaani.org>
5842Date:   Thu Jan 17 17:27:45 2008 +0200
5843
5844    Added --delta to the output of "lzma --help".
5845
5846commit f88590e0014b38d40465937c19f25f05f16c79ae
5847Author: Lasse Collin <lasse.collin@tukaani.org>
5848Date:   Thu Jan 17 13:14:20 2008 +0200
5849
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.
5853
5854commit bc0b945ca376e333077644d2f7fd54c2848aab8a
5855Author: Lasse Collin <lasse.collin@tukaani.org>
5856Date:   Wed Jan 16 16:33:37 2008 +0200
5857
5858    Tiny non-technical edits to file-format.txt.
5859
5860commit 7599bb7064ccf007f054595dedda7927af868252
5861Author: Lasse Collin <lasse.collin@tukaani.org>
5862Date:   Wed Jan 16 14:48:04 2008 +0200
5863
5864    Plugged a memory leak in stream_decoder.c.
5865
5866commit 0b581539311f3712946e81e747839f8fb5f441a7
5867Author: Lasse Collin <lasse.collin@tukaani.org>
5868Date:   Wed Jan 16 14:47:27 2008 +0200
5869
5870    Added memory leak detection to lzmadec.c.
5871
5872commit 5b5b13c7bb8fde6331064d21f3ebde41072480c4
5873Author: Lasse Collin <lasse.collin@tukaani.org>
5874Date:   Wed Jan 16 14:46:50 2008 +0200
5875
5876    Added lzma_memlimit_count().
5877
5878commit 19389f2b82ec54fd4c847a18f16482e7be4c9887
5879Author: Lasse Collin <lasse.collin@tukaani.org>
5880Date:   Wed Jan 16 14:31:44 2008 +0200
5881
5882    Added ARRAY_SIZE(array) macro.
5883
5884commit 9bc33a54cbf83952130adbcb1be32c6882485416
5885Author: Lasse Collin <lasse.collin@tukaani.org>
5886Date:   Wed Jan 16 13:27:03 2008 +0200
5887
5888    Make Uncompresed Size validation more strict
5889    in alone_decoder.c.
5890
5891commit 01d71d60b79027e1ce3eb9c79ae5191e1407c883
5892Author: Lasse Collin <lasse.collin@tukaani.org>
5893Date:   Tue Jan 15 17:46:59 2008 +0200
5894
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.
5898
5899commit 8235e6e5b2878f76633afcda9a334640db503ef5
5900Author: Lasse Collin <lasse.collin@tukaani.org>
5901Date:   Tue Jan 15 16:25:38 2008 +0200
5902
5903    Fix memory leaks from test_block_header.c.
5904
5905commit f10fc6a69d40b6d5c9cfbf8d3746f49869c2e2f6
5906Author: Lasse Collin <lasse.collin@tukaani.org>
5907Date:   Tue Jan 15 14:23:35 2008 +0200
5908
5909    Use fastpos.h when encoding LZMA dictionary size in
5910    Filter Flags encoder.
5911
5912commit e5728142a2048979f5c0c2149ce71ae952a092e1
5913Author: Lasse Collin <lasse.collin@tukaani.org>
5914Date:   Tue Jan 15 14:02:22 2008 +0200
5915
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.
5919
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.
5924
5925commit 10437b5b567f6a025ff16c45a572e417a0a9cc26
5926Author: Lasse Collin <lasse.collin@tukaani.org>
5927Date:   Tue Jan 15 13:32:13 2008 +0200
5928
5929    Added bsr.h.
5930
5931commit f3c88e8b8d8dd57f4bba5f0921eebf276437c244
5932Author: Lasse Collin <lasse.collin@tukaani.org>
5933Date:   Tue Jan 15 13:29:14 2008 +0200
5934
5935    Fixed assembler detection in configure.ac, and added
5936    detection for x86_64.
5937
5938commit 54ec204f58287f50d3976288295da4188a19192b
5939Author: Lasse Collin <lasse.collin@tukaani.org>
5940Date:   Tue Jan 15 12:20:41 2008 +0200
5941
5942    Omit invalid space from printf() format string
5943    in price_table_gen.c.
5944
5945commit 01b4b19f49f00e17a0f9cb8754c672ac0847b6e1
5946Author: Lasse Collin <lasse.collin@tukaani.org>
5947Date:   Tue Jan 15 09:54:34 2008 +0200
5948
5949    Removed a few unused macros from lzma_common.h.
5950
5951commit 19bd7f3cf25e4ff8487ef7098ca4a7b58681961d
5952Author: Lasse Collin <lasse.collin@tukaani.org>
5953Date:   Tue Jan 15 08:37:42 2008 +0200
5954
5955    Fix a typo in lzma_encoder.c.
5956
5957commit 9f9b1983013048f2142e8bc7e240149d2687bedc
5958Author: Lasse Collin <lasse.collin@tukaani.org>
5959Date:   Tue Jan 15 08:36:25 2008 +0200
5960
5961    Convert bittree_get_price() and bittree_reverse_get_price()
5962    from macros to inline functions.
5963
5964commit 78e85cb1a7667c54853670d2eb09d754bcbda87d
5965Author: Lasse Collin <lasse.collin@tukaani.org>
5966Date:   Tue Jan 15 07:44:59 2008 +0200
5967
5968    Fix CRC code in case --enable-small is used.
5969
5970commit 949d4346e2d75bcd9dcb66c394d8d851d8db3aa0
5971Author: Lasse Collin <lasse.collin@tukaani.org>
5972Date:   Tue Jan 15 07:41:39 2008 +0200
5973
5974    Fix typo in test_index.c.
5975
5976commit d13d693155c176fc9e9ad5c50d48ccba27c2d9c6
5977Author: Lasse Collin <lasse.collin@tukaani.org>
5978Date:   Tue Jan 15 07:40:21 2008 +0200
5979
5980    Added precomputed range coder probability price table.
5981
5982commit 362dc3843b373c1007a50a4719f378981f18ae03
5983Author: Lasse Collin <lasse.collin@tukaani.org>
5984Date:   Mon Jan 14 13:42:43 2008 +0200
5985
5986    Remove RC_BUFFER_SIZE from lzma_encoder_private.h
5987    and replace it with a sanity check.
5988
5989commit e22b37968d153683fec61ad37b6b160cb7ca4ddc
5990Author: Lasse Collin <lasse.collin@tukaani.org>
5991Date:   Mon Jan 14 13:39:54 2008 +0200
5992
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.
5997
5998commit b59ef3973781f892c0a72b5e5934194567100be5
5999Author: Lasse Collin <lasse.collin@tukaani.org>
6000Date:   Mon Jan 14 13:34:29 2008 +0200
6001
6002    Added one assert() to process.c of the command line tool.
6003
6004commit 9547e734a00ddb64c851fa3f116e4f9e7d763ea7
6005Author: Lasse Collin <lasse.collin@tukaani.org>
6006Date:   Mon Jan 14 12:09:52 2008 +0200
6007
6008    Don't use coder->lz.stream_end_was_reached in assertions
6009    in match_c.h.
6010
6011commit 3e09e1c05871f3757f759b801890ccccc9286608
6012Author: Lasse Collin <lasse.collin@tukaani.org>
6013Date:   Mon Jan 14 12:08:02 2008 +0200
6014
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.
6020
6021commit a670fec8021e5962429689c194148a04c3418872
6022Author: Lasse Collin <lasse.collin@tukaani.org>
6023Date:   Mon Jan 14 11:56:41 2008 +0200
6024
6025    Small LZMA_SYNC_FLUSH fixes to Block and Single-Stream encoders.
6026
6027commit 3599dba9570a6972a16b6398d6c838e9b420e985
6028Author: Lasse Collin <lasse.collin@tukaani.org>
6029Date:   Mon Jan 14 11:54:56 2008 +0200
6030
6031    More fixes to LZMA decoder's flush marker handling.
6032
6033commit f73c2ab6079ed5675a42b39d584a567befbd4624
6034Author: Lasse Collin <lasse.collin@tukaani.org>
6035Date:   Thu Jan 10 17:13:42 2008 +0200
6036
6037    Eliminate lzma_lz_encoder.must_move_pos. It's needed
6038    only in one place which isn't performance criticial.
6039
6040commit 382808514a42b2f4b4a64515e2dfb3fc1bc48ecd
6041Author: Lasse Collin <lasse.collin@tukaani.org>
6042Date:   Wed Jan 9 20:05:57 2008 +0200
6043
6044    Define HAVE_ASM_X86 when x86 assembler optimizations are
6045    used. This #define will be useful for inline assembly.
6046
6047commit 0e70fbe4032351aab13a1cd8e5deced105c0b276
6048Author: Lasse Collin <lasse.collin@tukaani.org>
6049Date:   Wed Jan 9 12:06:46 2008 +0200
6050
6051    Added good-single-none-empty_3.lzma and
6052    bad-single-none-empty.lzma.
6053
6054commit 379fbbe84d922c7cc00afa65c6f0c095da596b19
6055Author: Lasse Collin <lasse.collin@tukaani.org>
6056Date:   Tue Jan 8 23:11:59 2008 +0200
6057
6058    Take advantage of return_if_error() in block_decoder.c.
6059
6060commit 97d5fa82077e57815dfad995dc393c2809a78539
6061Author: Lasse Collin <lasse.collin@tukaani.org>
6062Date:   Tue Jan 8 23:10:57 2008 +0200
6063
6064    Updated tests/files/README.
6065
6066commit 3bb9bb310936cba6a743b4f06739a397dec7c28f
6067Author: Lasse Collin <lasse.collin@tukaani.org>
6068Date:   Tue Jan 8 23:05:40 2008 +0200
6069
6070    Added test files with empty Compressed Data.
6071
6072commit 7054c5f5888ac6a7178cd43dc9583ce6c7e78c9f
6073Author: Lasse Collin <lasse.collin@tukaani.org>
6074Date:   Tue Jan 8 22:58:42 2008 +0200
6075
6076    Fix decoding of Blocks that have only Block Header.
6077
6078commit 753e4d95cd1cf29c632dfe1a670af7c67aeffbf4
6079Author: Lasse Collin <lasse.collin@tukaani.org>
6080Date:   Tue Jan 8 22:27:46 2008 +0200
6081
6082    Added good-single-subblock_implicit.lzma.
6083
6084commit faeac7b7aca75f86afed1e7cc06279d9d497c627
6085Author: Lasse Collin <lasse.collin@tukaani.org>
6086Date:   Tue Jan 8 18:50:30 2008 +0200
6087
6088    Disable CRC32 from Block Headers when --check=none
6089    has been specified.
6090
6091commit a751126dbb656767ed4666cf0e5d3e17349d93d1
6092Author: Lasse Collin <lasse.collin@tukaani.org>
6093Date:   Tue Jan 8 13:36:29 2008 +0200
6094
6095    Fixed encoding of empty files. Arguments to is_size_valid()
6096    were in wrong order in block_encoder.c.
6097
6098commit 9080267603b1006c4867c823307dca9df8be0d20
6099Author: Lasse Collin <lasse.collin@tukaani.org>
6100Date:   Tue Jan 8 13:35:36 2008 +0200
6101
6102    Added a few test files.
6103
6104commit b4943ccf73b64fc93a90a23474509c316f55eb2b
6105Author: Lasse Collin <lasse.collin@tukaani.org>
6106Date:   Tue Jan 8 12:29:58 2008 +0200
6107
6108    Avoid using ! in test_files.sh, because that doesn't work
6109    with some ancient /bin/sh versions.
6110
6111commit e2417b2b9134f3f65e14b61e23cd3644d8954353
6112Author: Lasse Collin <lasse.collin@tukaani.org>
6113Date:   Tue Jan 8 00:48:30 2008 +0200
6114
6115    More pre-C99 inttypes.h compatibility fixes. Now the code
6116    should work even if the system has no inttypes.h.
6117
6118commit 5d227e51c23639423f4ade06aabb54e131f8505e
6119Author: Lasse Collin <lasse.collin@tukaani.org>
6120Date:   Mon Jan 7 23:25:32 2008 +0200
6121
6122    Updated fi.po although it's currently pretty much crap.
6123
6124commit c7189d981a1b27c63da0c1ee80d9b5cd8ce1733d
6125Author: Lasse Collin <lasse.collin@tukaani.org>
6126Date:   Mon Jan 7 23:14:25 2008 +0200
6127
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.
6131
6132commit 3dbbea82b74bb841c995ad332a3aeca613015e10
6133Author: Lasse Collin <lasse.collin@tukaani.org>
6134Date:   Mon Jan 7 21:49:41 2008 +0200
6135
6136    Added test_files.sh to tests/Makefile.am so it gets
6137    included in the tarball with "make dist".
6138
6139commit 2fd2d181543feab1b4003f3ac6e85625fbee04f0
6140Author: Lasse Collin <lasse.collin@tukaani.org>
6141Date:   Mon Jan 7 18:22:24 2008 +0200
6142
6143    Cosmetic edit to test_files.sh.
6144
6145commit 9a71d573100a990ceb30ce0bec6a9a15d795605f
6146Author: Lasse Collin <lasse.collin@tukaani.org>
6147Date:   Mon Jan 7 18:09:44 2008 +0200
6148
6149    Added tests/files/README.
6150
6151commit 47f48fe9936ed72617a60fbd015df7e0e47a1e43
6152Author: Lasse Collin <lasse.collin@tukaani.org>
6153Date:   Mon Jan 7 14:20:57 2008 +0200
6154
6155    Tell in COPYING that everything in tests/files is
6156    public domain.
6157
6158commit 3502b3e1d00251d3c8dda96079440705c28d8225
6159Author: Lasse Collin <lasse.collin@tukaani.org>
6160Date:   Mon Jan 7 14:19:05 2008 +0200
6161
6162    Cleaned up the tests/files directory.
6163
6164commit 908b2ac604b9940369d7fe8a45e9eb6da5d2a24c
6165Author: Lasse Collin <lasse.collin@tukaani.org>
6166Date:   Mon Jan 7 13:49:19 2008 +0200
6167
6168    Added test_files.sh to test decoding of the files in
6169    the tests/files directory. It doesn't test the malicious
6170    files yet.
6171
6172commit ecb2a6548f5978022a8fa931719dc575f5fd3bf6
6173Author: Lasse Collin <lasse.collin@tukaani.org>
6174Date:   Mon Jan 7 11:23:13 2008 +0200
6175
6176    Updated README regarding the assembler optimizations.
6177
6178commit eacb8050438d3e6146c86eb9732d3fb1ef1825cb
6179Author: Lasse Collin <lasse.collin@tukaani.org>
6180Date:   Mon Jan 7 10:58:00 2008 +0200
6181
6182    Updated THANKS.
6183
6184commit 1239649f96132b18e3b7e2dd152ecf53a195caa8
6185Author: Lasse Collin <lasse.collin@tukaani.org>
6186Date:   Sun Jan 6 21:47:17 2008 +0200
6187
6188    Cosmetic changes to configure.ac.
6189
6190commit 88ee301ec2e4506a30ec7ac9aaa2288e2dcadd0e
6191Author: Lasse Collin <lasse.collin@tukaani.org>
6192Date:   Sun Jan 6 19:46:38 2008 +0200
6193
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.
6197
6198commit c15a7abf66e3a70792f7444115e484c7981c8284
6199Author: Lasse Collin <lasse.collin@tukaani.org>
6200Date:   Sun Jan 6 19:45:27 2008 +0200
6201
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.
6204
6205commit 4e7e54c4c522ab2f6a7abb92cefc4f707e9568fb
6206Author: Lasse Collin <lasse.collin@tukaani.org>
6207Date:   Sun Jan 6 16:27:41 2008 +0200
6208
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.
6212
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.
6218
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.
6225
6226commit a71864f77dfb76b5d78a270641539947c312583a
6227Author: Lasse Collin <lasse.collin@tukaani.org>
6228Date:   Sat Jan 5 19:57:00 2008 +0200
6229
6230    Fix typo in comment (INT64_MAX -> UINT64_MAX).
6231
6232commit 072927905a3b66281c6311b4b351caa501d8b73a
6233Author: Lasse Collin <lasse.collin@tukaani.org>
6234Date:   Sat Jan 5 19:42:04 2008 +0200
6235
6236    Rearranged testing of GCC-specific flags.
6237
6238commit d160ee32598c6d1cd9054ef019e8c9331208b188
6239Author: Lasse Collin <lasse.collin@tukaani.org>
6240Date:   Sat Jan 5 01:20:24 2008 +0200
6241
6242    Another bug fix for flush marker detection.
6243
6244commit fc67f79f607cbfa78c6f47a69dec098d8659b162
6245Author: Lasse Collin <lasse.collin@tukaani.org>
6246Date:   Fri Jan 4 21:37:01 2008 +0200
6247
6248    Fix stupid bugs in flush marker detection.
6249
6250commit 0029cbbabe87d491fc046a55a629a6d556010baa
6251Author: Lasse Collin <lasse.collin@tukaani.org>
6252Date:   Fri Jan 4 21:30:33 2008 +0200
6253
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.
6261
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.
6265
6266commit bbfd1f6ab058a7e661545205befcb7f70c5685ab
6267Author: Lasse Collin <lasse.collin@tukaani.org>
6268Date:   Fri Jan 4 20:45:05 2008 +0200
6269
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.
6273
6274commit 5db745cd2a74f6ed2e52f5c716c08ed0daf17ebc
6275Author: Lasse Collin <lasse.collin@tukaani.org>
6276Date:   Fri Dec 14 11:15:21 2007 +0200
6277
6278    Added a note to README that --disable-assembler
6279    must be used on Darwin.
6280
6281commit 44b333d4615b5aabc557a0e1b6bb0096da3fae24
6282Author: Lasse Collin <lasse.collin@tukaani.org>
6283Date:   Fri Dec 14 10:07:10 2007 +0200
6284
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.
6289
6290commit ec1c82b2e82f395f6e8e19ac212a639644330cd7
6291Author: Lasse Collin <lasse.collin@tukaani.org>
6292Date:   Fri Dec 14 09:59:05 2007 +0200
6293
6294    Fixed wrong symbol name in crc64_x86.s.
6295
6296commit 2881570df6803eed2fe550af34574e8e61794804
6297Author: Lasse Collin <lasse.collin@tukaani.org>
6298Date:   Fri Dec 14 09:53:24 2007 +0200
6299
6300    Use .globl instead of .global in x86 assembler code for
6301    better portability. Still needs fixing the commenting.
6302
6303commit 698470b8f33fc0e5f27dafa93b39b6dd5dde5a66
6304Author: Lasse Collin <lasse.collin@tukaani.org>
6305Date:   Thu Dec 13 20:14:37 2007 +0200
6306
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
6310    the bug report.
6311
6312commit 918bcb0e0728d2d976621e9f35b56f224f11d989
6313Author: Lasse Collin <lasse.collin@tukaani.org>
6314Date:   Tue Dec 11 17:08:04 2007 +0200
6315
6316    Removed uncompressed size tracking from Delta encoder too.
6317
6318commit 3e16d51dd645667b05ff826665b1fc353aa41cd9
6319Author: Lasse Collin <lasse.collin@tukaani.org>
6320Date:   Tue Dec 11 16:49:19 2007 +0200
6321
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.
6325
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
6330    of liblzma.
6331
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
6336    in every filter.
6337
6338commit 5286723e0d1ac386d5b07f08d78e61becf895a5a
6339Author: Lasse Collin <lasse.collin@tukaani.org>
6340Date:   Tue Dec 11 14:10:53 2007 +0200
6341
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.
6345
6346commit ce8b036a6c7a43b290356b673d953f6d76b2be64
6347Author: Lasse Collin <lasse.collin@tukaani.org>
6348Date:   Tue Dec 11 14:09:35 2007 +0200
6349
6350    Fixed a typo in tests/Makefile.am which prevented
6351    building the tests if gnulib was needed.
6352
6353commit 7c1ad41eb611ed89e5bb8792a3beb533b7aa59f4
6354Author: Lasse Collin <lasse.collin@tukaani.org>
6355Date:   Tue Dec 11 11:18:58 2007 +0200
6356
6357    Fixed wrong type of flags_size in Subblock encoder.
6358
6359commit ce64df716243fdc40359090d1f6541f3a4f5f21a
6360Author: Lasse Collin <lasse.collin@tukaani.org>
6361Date:   Mon Dec 10 20:44:16 2007 +0200
6362
6363    Bumped version number to 4.42.3alpha.
6364
6365commit b499a0403ea5c41d6a25b40275eb6c57643052ce
6366Author: Lasse Collin <lasse.collin@tukaani.org>
6367Date:   Mon Dec 10 15:02:50 2007 +0200
6368
6369    Disabled some unneeded warnings and made "make dist" work.
6370
6371commit 2ab8adb5165a0b77114a7eb21f9ff1e6a266f172
6372Author: Lasse Collin <lasse.collin@tukaani.org>
6373Date:   Sun Dec 9 21:43:15 2007 +0200
6374
6375    Added LZMA_SYNC_FLUSH support to the Copy filter.
6376
6377commit 329c272d501e88793dda5540358d55c12428d194
6378Author: Lasse Collin <lasse.collin@tukaani.org>
6379Date:   Sun Dec 9 17:14:07 2007 +0200
6380
6381    Added missing LZMA_API to the C versions of the CRC functions.
6382    The x86 assembler versions were already OK.
6383
6384commit c90daf86ce683fa8cf80491d624ffb158dfbd9d7
6385Author: Jim Meyering <meyering@redhat.com>
6386Date:   Sun Dec 9 15:34:25 2007 +0100
6387
6388    * tests/test_block_header.c (test3): Remove duplicate initializer.
6389
6390commit 07ac881779a8477f2c1ab112b91a129e24aa743c
6391Author: Lasse Collin <lasse.collin@tukaani.org>
6392Date:   Sun Dec 9 17:06:45 2007 +0200
6393
6394    Take advantage of return_if_error() macro in more places.
6395    Cleaned Subblock filter's initialization code too.
6396
6397commit 41338717964f510ee61d70b25bd4c502ec9f77cf
6398Author: Lasse Collin <lasse.collin@tukaani.org>
6399Date:   Sun Dec 9 12:13:01 2007 +0200
6400
6401    Added a bunch of .lzma test files.
6402
6403commit ff946ceb7975d4f11950afd33f6315b4d20d1a03
6404Author: Lasse Collin <lasse.collin@tukaani.org>
6405Date:   Sun Dec 9 11:24:48 2007 +0200
6406
6407    Re-enabled the security checks in Subblock decoder
6408    that were disabled for debugging reasons.
6409
6410commit 2bf36d22d2c24ac3f488e63b35564fa2f6dab8d1
6411Author: Lasse Collin <lasse.collin@tukaani.org>
6412Date:   Sun Dec 9 11:03:28 2007 +0200
6413
6414    Fixed the tests to build with -Werror.
6415
6416commit 5d018dc03549c1ee4958364712fb0c94e1bf2741
6417Author: Lasse Collin <lasse.collin@tukaani.org>
6418Date:   Sun Dec 9 00:42:33 2007 +0200
6419
6420    Imported to git.
6421