AuroraMiddleware/lz4
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125 Commits

Author SHA1 Message Date
Yann Collet
e9089bcbe4 small compression ratio and speed improvement on small files 2016-11-07 17:31:38 -08:00
Yann Collet
00c6370ad2 Fix #243 : detect and report fread() errors, by @iyokan 2016-11-07 12:34:10 -08:00
Yann Collet
207f478bab minor refactor 2016-11-04 19:04:32 -07:00
Yann Collet
f878c08b76 better correctness on big-endian 64-bits platforms 2016-11-04 07:24:21 -07:00
Yann Collet
26dec498cf small compression speed improvement on 64-bits systems 2016-11-04 07:18:03 -07:00
Yann Collet
f173027690 moved cmake and debian directories to contrib (#245) 2016-11-01 17:29:15 -07:00
Yann Collet
fb6fece770 Updated Makefile and .travis 2015-09-01 15:59:24 +01:00
Yann Collet
d15ac1f1a7 Slightly improved compression speed on ARMv6 2015-08-16 02:33:57 +01:00
Yann Collet
60119e2585 Makefile : generates *.o for faster processing 2015-08-15 17:21:45 +01:00
Yann Collet
a60d11e468 update on decompression speed 2015-07-16 10:27:46 +01:00
Yann Collet
14064beafb Updated NEWS 2015-06-28 11:31:51 -08:00
Yann Collet
caba2cc0f5 staticAnalyze use same compilation flags as normal build 2015-06-27 13:21:33 -08:00
Yann Collet
c04df7e1b5 Changed : static library is no longer compiled with -fPIC by default (this option can still be added on the command line) See #53 2015-06-27 01:30:31 -08:00
Yann Collet
6f50184a4f Updated NEWS 2015-05-26 00:23:05 +01:00
Yann Collet
91c1b9a682 Performance fix : big compression speed boost for clang (+30%) 2015-05-21 01:17:56 +01:00
Yann Collet
26065c3f47 Fixed : LZ4IO exits too early when frame crc not present, reported by Yongwoon Cho (#106) 2015-05-20 08:58:59 +01:00
Yann Collet
f02c4671cd Added a few more interoperability tests (32bits vs 64 bits) 2015-05-13 15:22:33 +01:00
Yann Collet
05b0aa62a7 Updated readme 2015-05-04 14:43:37 +01:00
Yann Collet
197982ec6c Fixed unfinished frame (issue #75) 2015-04-20 09:24:25 +01:00
Yann Collet
973e385fa3 Implemented obsolete warning message 2015-04-11 18:59:22 +01:00
Yann Collet
be9d248851 Update lz4hc API : LZ4_compressHC_safe() 2015-04-11 12:28:09 +01:00
Yann Collet
886b19951c Modified files rights 2015-03-31 20:29:24 +01:00
Yann Collet
7db667820f Restored proper credit 2015-03-31 16:14:54 +01:00
Yann Collet
f17496423c Added : Frame documentation in MarkDown format 2015-03-31 09:44:56 +01:00
Yann Collet
4783cb8c57 Updated readme 2015-03-30 21:38:37 +01:00
Yann Collet
b4755c7902 Added : arm cross-compilation test 2015-03-25 23:59:38 +01:00
Yann Collet
7f436a1215 lz4 cli supports frame content size 2015-03-23 02:20:42 +01:00
Yann Collet
7cf4e5c941 Updates tests & Man pages 2015-03-22 13:42:00 +01:00
Yann Collet
7ee725645b frame content size support 2015-03-18 21:38:27 +01:00
Yann Collet
859fe3bb1d Updated LZ4 frame format documentation 2015-03-16 21:57:14 +01:00
Yann Collet
e7fb4d151d lz4 utility supports "pass-through" mode 2015-03-16 20:38:25 +01:00
Yann Collet
3a6832497b skippable frames support 2015-03-16 17:52:14 +01:00
Yann Collet
45b0642bf5 scan-build tests 2015-03-15 01:42:27 +01:00
Yann Collet
e38c268b5a Fixed minor g++ warnings 2015-03-11 20:11:14 +01:00
Yann Collet
ceec6fa849 g++ compatibility 2015-03-10 16:57:42 +01:00
Yann Collet
32a85fc76d NetBSD compatibility (#48) 2015-03-07 19:30:45 +01:00
Yann Collet
488029ec3b Updated : compress multiple files 2015-03-07 13:23:00 +01:00
Yann Collet
f68eead36c Added : -pedantic compilation option 2014-12-17 12:32:49 +01:00
Yann Collet
0569a68edd C90 compatibility 2014-12-17 12:20:17 +01:00
Yann Collet
8a9fb8cf32 Fixed : older compiler don't like nameless unions, reported by Cheyi Lin 2014-12-16 22:03:16 +01:00
Yann Collet
95cc6cef64 Fixed : bug within LZ4 HC streaming mode, reported by James Boyle 2014-12-16 02:13:19 +01:00
Yann Collet
7a8cd69960 Fixed : GCC 4.9 bug on highest performance settings, reported by Greg Slazinski 2014-12-14 14:29:15 +01:00
Yann Collet
daa320f3f7 New : lz4frame integrated into liblz4 (v1.5.0) 2014-12-13 15:05:46 +01:00
Yann Collet
3060277a4a updated NEWS 2014-12-10 18:02:40 +01:00
Yann Collet
fc4a6153b0 fixed : pkg version 2014-12-09 09:47:54 +01:00
Yann Collet
b827ecf728 Clarified a few comments 2014-12-03 23:19:11 +01:00
Yann Collet
d008c87151 New directory structure : library source files into /lib directory 2014-11-30 23:32:12 +01:00
Yann Collet
b3b207c4db New endian & alignment code 2014-11-23 00:46:15 +01:00
Yann Collet
2ab6f9a387 Updated : xxHash to r37 2014-10-06 11:13:56 +01:00
Yann Collet
abb6f7806a Added : suooirt for s390x, thanks to Nobuhiro Iwamatsu 
Multiple warning fixes for Visual Studio 2012
 2014-09-22 17:38:17 +01:00
Yann Collet
d71b9e25b7 small improvements to lz4frame compression 2014-09-15 00:59:30 +01:00
Yann Collet
bb902d803e Updated : NEWS to r122 2014-08-28 13:20:25 +01:00
Yann Collet
7ac18ad9dc fix : HC streaming mode 2014-08-01 19:10:21 +01:00
Yann Collet
a50c102f5a Added : Makefile : install for kFreeBSD and Hurd (Nobuhiro Iwamatsu) 2014-07-26 15:15:00 +01:00
Yann Collet
f9e16d2ffb updated NEWS 2014-07-23 10:26:16 +01:00
Yann Collet
2f93f3afd5 Updated xxHash to r35 2014-07-19 10:03:53 +01:00
Yann Collet
070b33518a Fix : OS-X : library install name, thanks to Clemens Lang 2014-07-05 13:05:55 +01:00
Yann Collet
fd51d0567b updated fuzzer, faster and cleaner overflow tests 2014-07-05 12:50:05 +01:00
Yann Collet
bdb5bcefff update to r119 2014-07-02 22:03:58 +01:00
Yann Collet
93e589caad updated NEWS 2014-06-26 10:35:03 +01:00
Yann Collet
30a41b5b91 updated NEWS 2014-04-23 00:38:39 +02:00
Yann Collet
5b91330ce2 Added lz4c & lz4cat man pages 2014-04-15 16:47:48 +02:00
Yann Collet
374d6ac35c Fixed issue 127 & 128 2014-04-15 15:03:17 +02:00
yann.collet.73@gmail.com
37be46701a quickfix (issue 124 & 125) 
git-svn-id: https://lz4.googlecode.com/svn/trunk@116 650e7d94-2a16-8b24-b05c-7c0b3f6821cd
 2014-03-24 20:59:20 +00:00
yann.collet.73@gmail.com
848fdf3c15 Added : lz4cat utility for posx systems 
OS-X compatible dynamic library, thanks to Jan Stepien
corrected : relative symbolic link for versioned library

git-svn-id: https://lz4.googlecode.com/svn/trunk@115 650e7d94-2a16-8b24-b05c-7c0b3f6821cd
 2014-03-23 11:15:37 +00:00
yann.collet.73@gmail.com
a9d8640c1f Makefile : library correctly compiled with -O3 switch (issue 114) 
Makefile : library compilation compatible with clang
Makefile : library is versioned and linked (issue 119)
lz4.h : no more static inline prototypes (issue 116)
man : improved header/footer (issue 111)
Makefile : Use system default $(CC) & $(MAKE) variables (issue 112)
xxhash : updated to r34

git-svn-id: https://lz4.googlecode.com/svn/trunk@114 650e7d94-2a16-8b24-b05c-7c0b3f6821cd
 2014-03-12 14:51:59 +00:00
yann.collet.73@gmail.com
69dc85b8ab Large decompression speed improvement for GCC 32-bits. Thanks to Valery Croizier ! 
LZ4HC : Compression Level is now a programmable parameter (CLI from 4 to 9)
Separated IO routines from command line (lz4io.c)
Version number into lz4.h (suggested by Francesc Alted)


git-svn-id: https://lz4.googlecode.com/svn/trunk@113 650e7d94-2a16-8b24-b05c-7c0b3f6821cd
 2014-02-04 14:11:10 +00:00
yann.collet.73@gmail.com
96a60a52eb quickfix (issue 107 & issue 103) 
git-svn-id: https://lz4.googlecode.com/svn/trunk@112 650e7d94-2a16-8b24-b05c-7c0b3f6821cd
 2014-01-08 18:50:11 +00:00
yann.collet.73@gmail.com
648678788c Makefile : added capability to install libraries 
Modified Directory tree, to better separate libraries from programs.


git-svn-id: https://lz4.googlecode.com/svn/trunk@111 650e7d94-2a16-8b24-b05c-7c0b3f6821cd
 2014-01-07 18:47:50 +00:00
yann.collet.73@gmail.com
fb38ddaacb lz4 & lz4hc : added capability to allocate state & stream state with custom allocator (issue 99) 
fuzzer & fullbench : updated to test new functions
man : documented -l command (Legacy format, for Linux kernel compression) (issue 102)
cmake : improved version by Mika Attila, building programs and libraries (issue 100)
xxHash : updated to r33
Makefile : clean also delete local package .tar.gz


git-svn-id: https://lz4.googlecode.com/svn/trunk@110 650e7d94-2a16-8b24-b05c-7c0b3f6821cd
 2013-12-30 17:16:52 +00:00
yann.collet.73@gmail.com
8ac549f10a lz4.c : corrected issue 98 within LZ4_compress_limitedOutput() 
Makefile : can specify version number

git-svn-id: https://lz4.googlecode.com/svn/trunk@109 650e7d94-2a16-8b24-b05c-7c0b3f6821cd
 2013-12-03 15:50:46 +00:00
yann.collet.73@gmail.com
7a863abfc2 lz4.c : corrected compression efficiency issue 97 in 64-bits chained mode (-BD) for streams > 4 GB (thanks Roman Strashkin for reporting) 
git-svn-id: https://lz4.googlecode.com/svn/trunk@108 650e7d94-2a16-8b24-b05c-7c0b3f6821cd
 2013-11-02 12:11:04 +00:00
yann.collet.73@gmail.com
a78db582d3 Makefile : support DESTDIR for staged installs. Thanks Jorge Aparicio. 
Makefile : make install installs both lz4 and lz4c (Jorge Aparicio)
Makefile : removed -Wno-implicit-declaration compilation switch
lz4cli.c : include <stduni.h> for isatty() (Luca Barbato)
lz4.h : introduced LZ4_MAX_INPUT_SIZE constant (Shay Green)
lz4.h : LZ4_compressBound() : unified macro and inline definitions (Shay Green)
lz4.h : LZ4_decompressSafe_partial() : clarify comments (Shay Green)
lz4.c : LZ4_compress() verify input size condition (Shay Green)
bench.c : corrected a bug in free memory size evaluation
cmake : install into bin/ directory (Richard Yao)
cmake : check for just C compiler (Elan Ruusamae)


git-svn-id: https://lz4.googlecode.com/svn/trunk@107 650e7d94-2a16-8b24-b05c-7c0b3f6821cd
 2013-10-21 08:03:40 +00:00
yann.collet.73@gmail.com
82bf5be9b0 git-svn-id: https://lz4.googlecode.com/svn/trunk@106 650e7d94-2a16-8b24-b05c-7c0b3f6821cd 2013-10-01 20:32:43 +00:00
yann.collet.73@gmail.com
c63f81c105 Makefile : New install script and man page, contributed by Prasad Pandit 
lz4cli.c : Minor modifications, for easier extensibility
COPYING : added license file
LZ4_Streaming_Format.odt : modified file name to remove white space characters
exe : .exe suffix now properly added only for Windows target

git-svn-id: https://lz4.googlecode.com/svn/trunk@105 650e7d94-2a16-8b24-b05c-7c0b3f6821cd
 2013-09-25 09:00:37 +00:00