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author | Matei Zaharia <matei@eecs.berkeley.edu> | 2010-11-13 22:07:08 -0800 |
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committer | Matei Zaharia <matei@eecs.berkeley.edu> | 2010-11-13 22:07:08 -0800 |
commit | 89fcd96702d6aa963192f0221922d2702820048f (patch) | |
tree | 99dcdc918425ec68170d02bf2dc8eb6ab2bd400b /third_party/liblzf-3.5/Changes | |
parent | b7574201d56e0466b874a24b7ee6b09e29e0c2d8 (diff) | |
download | spark-89fcd96702d6aa963192f0221922d2702820048f.tar.gz spark-89fcd96702d6aa963192f0221922d2702820048f.tar.bz2 spark-89fcd96702d6aa963192f0221922d2702820048f.zip |
Initial work to get Spark compiling with SBT 0.7.5 RC0
Diffstat (limited to 'third_party/liblzf-3.5/Changes')
-rw-r--r-- | third_party/liblzf-3.5/Changes | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/third_party/liblzf-3.5/Changes b/third_party/liblzf-3.5/Changes deleted file mode 100644 index 09581ff20f..0000000000 --- a/third_party/liblzf-3.5/Changes +++ /dev/null @@ -1,125 +0,0 @@ -3.5 Fri May 1 02:28:42 CEST 2009 - - lzf_compress did sometimes write one octet past the given output - buffer (analyzed and nice testcase by Salvatore Sanfilippo). - -3.4 Tue Sep 2 06:45:00 CEST 2008 - - the fix from 3.3 introduced a compression bug, which is fixed in - this release (which explains the mysterious prerelease...). Thanks - once more to Clément Calmels. - -3.3 Mon Aug 25 03:17:42 CEST 2008 - - lzf_compress could access memory after the given input buffer - when outputting back references. reported with nice testcase - by Clément Calmels. - -3.2 Fri May 9 18:52:23 CEST 2008 - - include a workaround for failing POSIX and real-world compliance - on 64 bit windows (microsoft claims to support POSIX, but is far - from it). (bug found and analysed nicely by John Lilley). - -3.1 Fri Nov 30 11:33:04 CET 2007 - - IMPORTANT BUGFIX: a too long final literal run would corrupt data - in the encoder (this was introduced in 3.0 only, earlier versions - are safe). - -3.0 Tue Nov 13 22:13:09 CET 2007 - - switched to 2-clause bsd with "GPL v2 or any later version" option. - - speed up compression by ~10-15% in common cases - by some manual unrolling. - - import some compiler tricks from JSON::XS, for further speed-ups. - - tune hash functions depending on ULTRA_FAST or VERY_FAST settings. - - for typical binary data (e.g. /bin/bash, memory dumps, - canterbury corpus etc.), speed is now comparable to fastlz, but - with better compression ratio. with ULTRA_FAST, it's typically - 3-15% faster than fastlz while still maintaining a similar ratio. - (amd64 and core 2 duo, ymmv). thanks a lot for the competition :) - - undo inline assembly in compressor, it is no longer helpful. - - no changes to the decompressor. - - use a HLOG of 16 by default now (formerly 15). - -2.1 Fri Nov 2 13:34:42 CET 2007 - - switched to a 2-clause bsd license with GPL exception. - - get rid of memcpy. - - tentatively use rep movsb on x86 and x86_64 (gcc only) for a - moderate speed improvement. - - applied patch by Kein-Hong Man to maske lzf.c compile under - the crippled mingw32 environment. - -2.0 Fri Feb 16 23:11:18 CET 2007 - - replaced lzf demo by industrial-strength lzf utility with behaviour - similar other compression utilities. Thanks for Stefan Traby for - rewriting it! - - fix state arg prototype. - -1.7 Wed Sep 27 17:29:15 CEST 2006 - - remove bogus "unlzf" patch. - note to self: never accept well-meant patches. - - make lzf more robust in presence of padding bytes or sudden eof. - -1.6 Fri Jul 7 17:31:26 CEST 2006 - - the lzf example utility will now uncompress if invoked - as "unlzf" (patch by Scott Feeney). - - add CHECK_INPUT option that adds more checks for input - data validity. - - help applications that do not pass in the correct length - (such as php) by returning either EINVAL or E2BIG. - - default HLOG size is now 15 (cpu caches have increased). - - documentation fixes. - -1.51 Thu Apr 14 22:15:46 CEST 2005 - - incorporated C♯ implementation of both the en- and decoder, - written by "Oren J. Maurice". - You can find it in the cs/ subdirectory. - - make FRST, NEXT IDX overridable if lzf_c.c is directly included - in the code. - -1.5 Tue Mar 8 20:23:23 CET 2005 - - incorporated improvements by Adam D. Moss, - which includes a new VERY_FAST mode which is - a bit slower than ULTRA_FAST but much better, - and enabled it as default. - -1.401 Thu Mar 3 18:00:52 CET 2005 - - use cstring in c++, not string.h. - - change of contact address. - -1.4 Wed Dec 15 08:08:49 CET 2004 - - very very slight tuning of the hashing function. - -1.3 Thu Mar 25 15:41:17 CET 2004 - - changed license of lzf core code to explicitly allow - relicensing under the GPLv2. - - added VPATH support as suggested by Björn Eriksson. - -1.2 Mon Dec 29 13:47:28 CET 2003 - - avoid spurious memory accesses after the to-be-compressed - memory region. originally reported by Michal Zalewski. - - flip LZF_STACK_ARG meaning (to be correct). - -1.1 Tue Dec 23 05:48:32 CET 2003 - - removed #warn directive, it's not worth the hassle. - - add LZF_STACK_ARG and AVOID_ERRNO configurations - for embedded systems. - - make it compile cleanly as c++. - - some small documentation and code fixes. - -1.0 Sun Nov 17 12:37:37 CET 2002 - - slightly better compression ratio, almost unmeasurably - slower. - - some documentation fixes. - -0.4 Thu Jun 13 14:11:10 CEST 2002 - - typoe fix. - - lzf demo program now properly decompresses small files. - - fix another 64 bit issue, found by Laurent Deniel. - -0.3 Tue Jan 16 13:21:14 CET 2001 - - fix silly beginners 32/64 bit mistake. - -0.2 Thu Jan 4 05:56:42 CET 2001 - - now totally independent of autoconfig, for - easy inclusion into other programs. - - much better fine-tuning, faster and better than 0.1. - -0.1 2000 - - initial release. |