icculus/xz.git
10 years agoDisable Subblock filter from test_compress.sh since it is v4.999.7beta
Lasse Collin [Wed, 31 Dec 2008 16:59:02 +0000 (18:59 +0200)]
Disable Subblock filter from test_compress.sh since it is
disabled by default in configure.ac.

10 years agoDisable both Subblock encoder and decoder my default,
Lasse Collin [Wed, 31 Dec 2008 15:44:20 +0000 (17:44 +0200)]
Disable both Subblock encoder and decoder my default,
since they are not finished and may have security issues too.

10 years agoUpdate some files in debug directory.
Lasse Collin [Wed, 31 Dec 2008 15:42:50 +0000 (17:42 +0200)]
Update some files in debug directory.

10 years agoPrepare for 4.999.7beta release.
Lasse Collin [Wed, 31 Dec 2008 15:41:46 +0000 (17:41 +0200)]
Prepare for 4.999.7beta release.

10 years agoCleaned up some comments in the API headers.
Lasse Collin [Wed, 31 Dec 2008 15:15:03 +0000 (17:15 +0200)]
Cleaned up some comments in the API headers.

10 years agoRenamed lzma_options_simple to lzma_options_bcj in the API.
Lasse Collin [Wed, 31 Dec 2008 14:29:39 +0000 (16:29 +0200)]
Renamed lzma_options_simple to lzma_options_bcj in the API.
The internal implementation is still using the name "simple".
It may need some cleanups, so I look at it later.

10 years agoFixed missing quoting in configure.ac.
Lasse Collin [Tue, 30 Dec 2008 22:57:27 +0000 (00:57 +0200)]
Fixed missing quoting in configure.ac.

10 years agoUpdated src/liblzma/Makefile.am to use liblzma.pc.in, which
Lasse Collin [Tue, 30 Dec 2008 22:48:23 +0000 (00:48 +0200)]
Updated src/liblzma/Makefile.am to use liblzma.pc.in, which
should have been in the previous commit.

10 years agoRemove lzma_init() and other init functions from liblzma API.
Lasse Collin [Tue, 30 Dec 2008 22:30:49 +0000 (00:30 +0200)]
Remove lzma_init() and other init functions from liblzma API.
Half of developers were already forgetting to use these
functions, which could have caused total breakage in some future
liblzma version or even now if --enable-small was used. Now
liblzma uses pthread_once() to do the initializations unless
it has been built with --disable-threads which make these
initializations thread-unsafe.

When --enable-small isn't used, liblzma currently gets needlessly
linked against libpthread (on systems that have it). While it is
stupid for now, liblzma will need threads in future anyway, so
this stupidity will be temporary only.

When --enable-small is used, different code CRC32 and CRC64 is
now used than without --enable-small. This made the resulting
binary slightly smaller, but the main reason was to clean it up
and to handle the lack of lzma_init_check().

The pkg-config file lzma.pc was renamed to liblzma.pc. I'm not
sure if it works correctly and portably for static linking
(Libs.private includes -pthread or other operating system
specific flags). Hopefully someone complains if it is bad.

lzma_rc_prices[] is now included as a precomputed array even
with --enable-small. It's just 128 bytes now that it uses uint8_t
instead of uint32_t. Smaller array seemed to be at least as fast
as the more bloated uint32_t array on x86; hopefully it's not bad
on other architectures.

10 years agoUse 28 MiB as memory usage limit for encoding in test_compress.sh.
Lasse Collin [Sat, 27 Dec 2008 17:40:31 +0000 (19:40 +0200)]
Use 28 MiB as memory usage limit for encoding in test_compress.sh.

10 years agoRevert a change made in 3b34851de1eaf358cf9268922fa0eeed8278d680
Lasse Collin [Sat, 27 Dec 2008 17:32:20 +0000 (19:32 +0200)]
Revert a change made in 3b34851de1eaf358cf9268922fa0eeed8278d680
that was related to LZMA_MODE_FAST. The original code is slightly
faster although it compresses slightly worse. But since it is fast
mode, it is better to select the faster version.

10 years agoSome xz command line tool improvements.
Lasse Collin [Sat, 27 Dec 2008 17:30:19 +0000 (19:30 +0200)]
Some xz command line tool improvements.

10 years agoBunch of liblzma tweaks, including some API changes.
Lasse Collin [Sat, 27 Dec 2008 17:27:49 +0000 (19:27 +0200)]
Bunch of liblzma tweaks, including some API changes.
The API and ABI should now be very close to stable,
although the code behind it isn't yet.

10 years agoUpdated Makefile.am that was missing from the previous commit.
Lasse Collin [Thu, 18 Dec 2008 11:42:52 +0000 (13:42 +0200)]
Updated Makefile.am that was missing from the previous commit.

10 years agoRemove the alignment functions for now. Maybe they will
Lasse Collin [Wed, 17 Dec 2008 19:49:53 +0000 (21:49 +0200)]
Remove the alignment functions for now. Maybe they will
be added back in some form later, but the current version
wasn't modular, so it would need fixing anyway.

10 years agoxz message handling improvements
Lasse Collin [Wed, 17 Dec 2008 18:11:23 +0000 (20:11 +0200)]
xz message handling improvements

10 years agoFix a dumb bug in .lzma decoder which was introduced in
Lasse Collin [Mon, 15 Dec 2008 21:26:43 +0000 (23:26 +0200)]
Fix a dumb bug in .lzma decoder which was introduced in
the previous commit. (Probably the previous commit has
other bugs too, it wasn't tested.)

10 years agoBunch of liblzma API cleanups and fixes.
Lasse Collin [Mon, 15 Dec 2008 17:39:13 +0000 (19:39 +0200)]
Bunch of liblzma API cleanups and fixes.

10 years agoThe LZMA2 decoder fix introduced a bug to LZ decoder,
Lasse Collin [Mon, 15 Dec 2008 12:26:52 +0000 (14:26 +0200)]
The LZMA2 decoder fix introduced a bug to LZ decoder,
which made LZ decoder return too early after dictionary
reset. This fixes it.

10 years agoAdded two new test files.
Lasse Collin [Mon, 15 Dec 2008 09:20:22 +0000 (11:20 +0200)]
Added two new test files.

10 years agoFix data corruption in LZMA2 decoder.
Lasse Collin [Mon, 15 Dec 2008 08:01:59 +0000 (10:01 +0200)]
Fix data corruption in LZMA2 decoder.

10 years agoName the package "xz" in configure.ac.
Lasse Collin [Fri, 12 Dec 2008 22:54:11 +0000 (00:54 +0200)]
Name the package "xz" in configure.ac.

10 years agoSome adjustments to GCC warning flags. The important change
Lasse Collin [Fri, 12 Dec 2008 20:43:21 +0000 (22:43 +0200)]
Some adjustments to GCC warning flags. The important change
is the removal of -pedantic. It messes up -Werror (which I
really want to keep so that I don't miss any warnings) with
printf format strings that are in POSIX but not in C99.

10 years agoRemove obsolete comment.
Lasse Collin [Tue, 9 Dec 2008 23:31:00 +0000 (01:31 +0200)]
Remove obsolete comment.

10 years agoUse "decompression" consistently in --long-help.
Lasse Collin [Tue, 9 Dec 2008 23:27:15 +0000 (01:27 +0200)]
Use "decompression" consistently in --long-help.

10 years agoAdded preset=NUM to --lzma1 and --lzma2. This makes it easy
Lasse Collin [Tue, 9 Dec 2008 23:23:58 +0000 (01:23 +0200)]
Added preset=NUM to --lzma1 and --lzma2. This makes it easy
to take a preset as a template and modify it a little.

10 years agoPut the file format specification into the public domain.
Lasse Collin [Tue, 9 Dec 2008 15:43:31 +0000 (17:43 +0200)]
Put the file format specification into the public domain.
Same will be done to the actual code later.

10 years agoMake the memusage functions of LZMA1 and LZMA2 encoders
Lasse Collin [Tue, 9 Dec 2008 15:41:49 +0000 (17:41 +0200)]
Make the memusage functions of LZMA1 and LZMA2 encoders
to validate the filter options. Add missing validation
to LZMA2 encoder when options are changed in the middle
of encoding.

10 years agoUpdated THANKS.
Lasse Collin [Tue, 9 Dec 2008 08:36:24 +0000 (10:36 +0200)]
Updated THANKS.

10 years agoIn command line tool, take advantage of memusage calculation's
Lasse Collin [Mon, 1 Dec 2008 21:04:12 +0000 (23:04 +0200)]
In command line tool, take advantage of memusage calculation's
ability to also validate the filter chain and options (not
implemented yet for all filters).

10 years agoValidate the filter chain before checking filter-specific
Lasse Collin [Mon, 1 Dec 2008 20:59:28 +0000 (22:59 +0200)]
Validate the filter chain before checking filter-specific
memory usage.

10 years agoMake the memusage functions of LZMA1 and LZMA2 decoders
Lasse Collin [Mon, 1 Dec 2008 20:58:22 +0000 (22:58 +0200)]
Make the memusage functions of LZMA1 and LZMA2 decoders
to validate the filter options.

10 years agoAdded the changes for Delta filter that should have been
Lasse Collin [Mon, 1 Dec 2008 20:55:18 +0000 (22:55 +0200)]
Added the changes for Delta filter that should have been
part of 656ec87882ee74b192c4ea4a233a235eca7b04d4.

10 years agoLZMA2 decoder cleanups. Make it require new LZMA properties
Lasse Collin [Mon, 1 Dec 2008 20:50:28 +0000 (22:50 +0200)]
LZMA2 decoder cleanups. Make it require new LZMA properties
also in the first LZMA chunk after a dictionary reset in
uncompressed chunk.

10 years agoAdded lzma_delta_coder_memusage() which also validates
Lasse Collin [Mon, 1 Dec 2008 14:30:11 +0000 (16:30 +0200)]
Added lzma_delta_coder_memusage() which also validates
the options.

10 years agoAutomake includes the m4 directory, so don't add it in
Lasse Collin [Sat, 29 Nov 2008 08:03:49 +0000 (10:03 +0200)]
Automake includes the m4 directory, so don't add it in
Makefile.am separately.

Updated THANKS.

10 years agoTested using COLUMNS environment variable to avoid broken
Lasse Collin [Fri, 28 Nov 2008 10:00:48 +0000 (12:00 +0200)]
Tested using COLUMNS environment variable to avoid broken
progress indicator but since COLUMNS isn't usually available,
the code was left commented out.

10 years agoCleanups to message.c.
Lasse Collin [Thu, 27 Nov 2008 17:28:59 +0000 (19:28 +0200)]
Cleanups to message.c.

10 years agoRemove the nowadays unneeded memory limitting malloc() wrapper.
Lasse Collin [Tue, 25 Nov 2008 00:37:47 +0000 (02:37 +0200)]
Remove the nowadays unneeded memory limitting malloc() wrapper.

10 years agoVLI encoder and decoder cleanups. Made encoder return
Lasse Collin [Sun, 23 Nov 2008 13:09:03 +0000 (15:09 +0200)]
VLI encoder and decoder cleanups. Made encoder return
LZMA_PROG_ERROR in single-call mode if there's no output
space.

10 years agoTypo fix
Lasse Collin [Sat, 22 Nov 2008 15:44:33 +0000 (17:44 +0200)]
Typo fix

10 years agoSupport NetBSD's errno for O_NOFOLLOW.
Lasse Collin [Thu, 20 Nov 2008 20:59:10 +0000 (22:59 +0200)]
Support NetBSD's errno for O_NOFOLLOW.

10 years agoBuild xzdec and lzmadec from xzdec.c. xzdec supports only .xz
Lasse Collin [Thu, 20 Nov 2008 16:05:52 +0000 (18:05 +0200)]
Build xzdec and lzmadec from xzdec.c. xzdec supports only .xz
files and lzmadec only .lzma files.

10 years agoMinor cleanups to xzdec.
Lasse Collin [Thu, 20 Nov 2008 09:01:29 +0000 (11:01 +0200)]
Minor cleanups to xzdec.

10 years agoAdded missing check for uint16_t.
Lasse Collin [Wed, 19 Nov 2008 21:55:22 +0000 (23:55 +0200)]
Added missing check for uint16_t.

10 years agoRenamed lzma to xz and lzmadec to xzdec. We create symlinks
Lasse Collin [Wed, 19 Nov 2008 21:52:24 +0000 (23:52 +0200)]
Renamed lzma to xz and lzmadec to xzdec. We create symlinks
lzma, unlzma, and lzcat in "make install" for backwards
compatibility with LZMA Utils 4.32.x; I'm not sure if this
should be the default though.

10 years agoOh well, big messy commit again. Some highlights:
Lasse Collin [Wed, 19 Nov 2008 18:46:52 +0000 (20:46 +0200)]
Oh well, big messy commit again. Some highlights:
  - Updated to the latest, probably final file format version.
  - Command line tool reworked to not use threads anymore.
    Threading will probably go into liblzma anyway.
  - Memory usage limit is now about 30 % for uncompression
    and about 90 % for compression.
  - Progress indicator with --verbose
  - Simplified --help and full --long-help
  - Upgraded to the last LGPLv2.1+ getopt_long from gnulib.
  - Some bug fixes

10 years agoFixed the test that should have been fixed as part
Lasse Collin [Thu, 9 Oct 2008 08:12:29 +0000 (11:12 +0300)]
Fixed the test that should have been fixed as part
of 1e8e4fd1f3e50129b4541406ad765d2aa1233943.

10 years agoFixed some help messages.
Lasse Collin [Tue, 7 Oct 2008 13:42:18 +0000 (16:42 +0300)]
Fixed some help messages.

10 years agoMade the preset numbering more logical in liblzma API.
Lasse Collin [Tue, 7 Oct 2008 06:40:31 +0000 (09:40 +0300)]
Made the preset numbering more logical in liblzma API.

10 years agoRemoved fi from po/LINGUAS.
Lasse Collin [Fri, 3 Oct 2008 16:36:09 +0000 (19:36 +0300)]
Removed fi from po/LINGUAS.

10 years agoFixed suffix handling with --format=raw.
Lasse Collin [Fri, 3 Oct 2008 04:06:48 +0000 (07:06 +0300)]
Fixed suffix handling with --format=raw.

10 years agoInitial changes to change the suffix of the new format to .xz.
Lasse Collin [Thu, 2 Oct 2008 19:51:46 +0000 (22:51 +0300)]
Initial changes to change the suffix of the new format to .xz.
This also fixes a bug related to --suffix option. Some issues
with suffixes with --format=raw were not fixed.

10 years agoRenamed the test files from .lzma suffix to .xz suffix.
Lasse Collin [Tue, 30 Sep 2008 14:43:55 +0000 (17:43 +0300)]
Renamed the test files from .lzma suffix to .xz suffix.

10 years agoFixed Stream decoder to actually use the first_stream variable.
Lasse Collin [Tue, 30 Sep 2008 10:57:44 +0000 (13:57 +0300)]
Fixed Stream decoder to actually use the first_stream variable.

10 years agoAdded one more test file.
Lasse Collin [Tue, 30 Sep 2008 10:56:57 +0000 (13:56 +0300)]
Added one more test file.

10 years agoFixed uninitialized variable in Stream decoder.
Lasse Collin [Tue, 30 Sep 2008 10:34:07 +0000 (13:34 +0300)]
Fixed uninitialized variable in Stream decoder.

10 years agoAdded two test files.
Lasse Collin [Tue, 30 Sep 2008 10:27:28 +0000 (13:27 +0300)]
Added two test files.

10 years agoFix conflicting Subblock helper filter's ID.
Lasse Collin [Sat, 27 Sep 2008 20:49:24 +0000 (23:49 +0300)]
Fix conflicting Subblock helper filter's ID.

10 years agoChanged magic bytes to match the updated spec. Filename
Lasse Collin [Sat, 27 Sep 2008 20:37:13 +0000 (23:37 +0300)]
Changed magic bytes to match the updated spec. Filename
suffix wasn't changed yet.

10 years agoRemove po/fi.po since I'm not keeping it updated for now.
Lasse Collin [Sat, 27 Sep 2008 20:16:09 +0000 (23:16 +0300)]
Remove po/fi.po since I'm not keeping it updated for now.

10 years agoFix also test_compress.sh.
Lasse Collin [Sat, 27 Sep 2008 20:13:54 +0000 (23:13 +0300)]
Fix also test_compress.sh.

10 years agoFixed compilation of test_filter_flags.c, which was broken by
Lasse Collin [Sat, 27 Sep 2008 20:01:15 +0000 (23:01 +0300)]
Fixed compilation of test_filter_flags.c, which was broken by
1dcecfb09b55157b8653d747963069c8bed74f04.

10 years agoUpdated file format specification. It changes the suffix
Lasse Collin [Sat, 27 Sep 2008 16:11:02 +0000 (19:11 +0300)]
Updated file format specification. It changes the suffix
of the new format to .xz and removes the recently added
LZMA filter.

10 years agoSome API changes, bug fixes, cleanups etc.
Lasse Collin [Sat, 27 Sep 2008 16:09:21 +0000 (19:09 +0300)]
Some API changes, bug fixes, cleanups etc.

10 years agoAdded 7z2lzma.bash.
Lasse Collin [Sat, 27 Sep 2008 08:28:49 +0000 (11:28 +0300)]
Added 7z2lzma.bash.

10 years agoMiscellaneous LZ and LZMA encoder cleanups
Lasse Collin [Wed, 17 Sep 2008 19:11:39 +0000 (22:11 +0300)]
Miscellaneous LZ and LZMA encoder cleanups

10 years agoLZ decoder cleanup
Lasse Collin [Sat, 13 Sep 2008 10:54:00 +0000 (13:54 +0300)]
LZ decoder cleanup

10 years agoRenamed constants:
Lasse Collin [Sat, 13 Sep 2008 09:10:43 +0000 (12:10 +0300)]
Renamed constants:
  - LZMA_VLI_VALUE_MAX -> LZMA_VLI_MAX
  - LZMA_VLI_VALUE_UNKNOWN -> LZMA_VLI_UNKNOWN
  - LZMA_HEADER_ERRRO -> LZMA_OPTIONS_ERROR

10 years agoImproved the Stream Flags handling API.
Lasse Collin [Fri, 12 Sep 2008 19:41:40 +0000 (22:41 +0300)]
Improved the Stream Flags handling API.

10 years agoSimplified debug/known_sizes.c to match the relaxed
Lasse Collin [Thu, 11 Sep 2008 20:10:44 +0000 (23:10 +0300)]
Simplified debug/known_sizes.c to match the relaxed
requirements of Block encoder.

10 years agoRemove a check from Block encoder that should have already
Lasse Collin [Thu, 11 Sep 2008 20:09:24 +0000 (23:09 +0300)]
Remove a check from Block encoder that should have already
been removed in 2ba01bfa755e47ff6af84a978e3c8d63d7d2775e.

10 years agoRemove bogus #includes.
Lasse Collin [Thu, 11 Sep 2008 17:02:38 +0000 (20:02 +0300)]
Remove bogus #includes.

10 years agoUpdated THANKS.
Lasse Collin [Thu, 11 Sep 2008 07:49:14 +0000 (10:49 +0300)]
Updated THANKS.

10 years agoFix a compiler error on big endian systems that don't
Lasse Collin [Thu, 11 Sep 2008 07:48:12 +0000 (10:48 +0300)]
Fix a compiler error on big endian systems that don't
support unaligned memory access.

10 years agoSilence a compiler warning.
Lasse Collin [Thu, 11 Sep 2008 07:46:14 +0000 (10:46 +0300)]
Silence a compiler warning.

10 years agoBumped version to 4.999.6alpha.
Lasse Collin [Wed, 10 Sep 2008 16:16:32 +0000 (19:16 +0300)]
Bumped version to 4.999.6alpha.

10 years agoCheck for LZMA_FILTER_RESERVED_START in filter_flags_encoder.c. v4.999.5alpha
Lasse Collin [Wed, 10 Sep 2008 14:02:00 +0000 (17:02 +0300)]
Check for LZMA_FILTER_RESERVED_START in filter_flags_encoder.c.
Use LZMA_PROG_ERROR instead of LZMA_HEADER_ERROR if the Filter ID
is in the reserved range. This allows Block Header encoder to
detect unallowed Filter IDs, which is good for Stream encoder.

10 years agoFilter handling cleanups
Lasse Collin [Wed, 10 Sep 2008 13:44:32 +0000 (16:44 +0300)]
Filter handling cleanups

10 years agoComments
Lasse Collin [Tue, 9 Sep 2008 21:33:00 +0000 (00:33 +0300)]
Comments

10 years agoCleaned up Block encoder and moved the no longer shared
Lasse Collin [Tue, 9 Sep 2008 21:27:02 +0000 (00:27 +0300)]
Cleaned up Block encoder and moved the no longer shared
code from block_private.h to block_decoder.c. Now the Block
encoder doesn't need compressed_size and uncompressed_size
from lzma_block structure to be initialized.

10 years agoChanged Filter ID of LZMA to 0x20.
Lasse Collin [Sun, 7 Sep 2008 07:23:13 +0000 (10:23 +0300)]
Changed Filter ID of LZMA to 0x20.

10 years agoComments
Lasse Collin [Sat, 6 Sep 2008 20:42:50 +0000 (23:42 +0300)]
Comments

10 years agoSome API cleanups
Lasse Collin [Sat, 6 Sep 2008 12:14:30 +0000 (15:14 +0300)]
Some API cleanups

10 years agoAdded support for raw encoding and decoding to the command
Lasse Collin [Thu, 4 Sep 2008 08:53:06 +0000 (11:53 +0300)]
Added support for raw encoding and decoding to the command
line tool, and made various cleanups. --lzma was renamed to
--lzma1 to prevent people from accidentally using LZMA when
they want LZMA2.

10 years agoDon't allow LZMA_SYNC_FLUSH with decoders anymore. There's
Lasse Collin [Thu, 4 Sep 2008 07:39:15 +0000 (10:39 +0300)]
Don't allow LZMA_SYNC_FLUSH with decoders anymore. There's
simply nothing that would use it. Allow LZMA_FINISH to the
decoders, which will usually ignore it (auto decoder and
Stream decoder being exceptions).

10 years agoMinor updates to the file format specification.
Lasse Collin [Wed, 3 Sep 2008 14:06:25 +0000 (17:06 +0300)]
Minor updates to the file format specification.

10 years agoCommand line tool fixes
Lasse Collin [Tue, 2 Sep 2008 16:33:32 +0000 (19:33 +0300)]
Command line tool fixes

10 years agoAuto decoder cleanup
Lasse Collin [Tue, 2 Sep 2008 16:31:42 +0000 (19:31 +0300)]
Auto decoder cleanup

10 years agoUpdated auto decoder to handle LZMA_CONCATENATED when decoding
Lasse Collin [Tue, 2 Sep 2008 16:12:12 +0000 (19:12 +0300)]
Updated auto decoder to handle LZMA_CONCATENATED when decoding
LZMA_Alone files. Decoding of concatenated LZMA_Alone files is
intentionally not supported, so it is better to put this in
auto decoder than LZMA_Alone decoder.

10 years agoStream decoder cleanups
Lasse Collin [Tue, 2 Sep 2008 11:56:52 +0000 (14:56 +0300)]
Stream decoder cleanups

10 years agoSome fixes to LZ encoder.
Lasse Collin [Tue, 2 Sep 2008 08:45:39 +0000 (11:45 +0300)]
Some fixes to LZ encoder.

10 years agoFix wrong pointer calculation in LZMA encoder.
Lasse Collin [Sun, 31 Aug 2008 08:47:01 +0000 (11:47 +0300)]
Fix wrong pointer calculation in LZMA encoder.

10 years agoSort of garbage collection commit. :-| Many things are still
Lasse Collin [Thu, 28 Aug 2008 19:53:15 +0000 (22:53 +0300)]
Sort of garbage collection commit. :-| Many things are still
broken. API has changed a lot and it will still change a
little more here and there. The command line tool doesn't
have all the required changes to reflect the API changes, so
it's easy to get "internal error" or trigger assertions.

10 years agoFix test_filter_flags to match the new restriction of lc+lp.
Lasse Collin [Fri, 20 Jun 2008 14:16:32 +0000 (17:16 +0300)]
Fix test_filter_flags to match the new restriction of lc+lp.

10 years agoRemove some redundant code from LZMA encoder.
Lasse Collin [Fri, 20 Jun 2008 13:19:54 +0000 (16:19 +0300)]
Remove some redundant code from LZMA encoder.

10 years agoAdd limit of lc + lp <= 4. Now we can allocate the
Lasse Collin [Thu, 19 Jun 2008 13:35:08 +0000 (16:35 +0300)]
Add limit of lc + lp <= 4. Now we can allocate the
literal coder as part of the main LZMA encoder or
decoder structure.

Make the LZMA decoder to rely on the current internal API
to free the allocated memory in case an error occurs.

10 years agoComments
Lasse Collin [Wed, 18 Jun 2008 18:45:19 +0000 (21:45 +0300)]
Comments

10 years agoDelete old code that was supposed to be already deleted
Lasse Collin [Wed, 18 Jun 2008 16:19:02 +0000 (19:19 +0300)]
Delete old code that was supposed to be already deleted
from test_block_header.c.

10 years agoUpdate the code to mostly match the new simpler file format
Lasse Collin [Wed, 18 Jun 2008 15:02:10 +0000 (18:02 +0300)]
Update the code to mostly match the new simpler file format
specification. Simplify things by removing most of the
support for known uncompressed size in most places.
There are some miscellaneous changes here and there too.

The API of liblzma has got many changes and still some
more will be done soon. While most of the code has been
updated, some things are not fixed (the command line tool
will choke with invalid filter chain, if nothing else).

Subblock filter is somewhat broken for now. It will be
updated once the encoded format of the Subblock filter
has been decided.