AuroraMiddleware/zstd
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142 Commits

Author SHA1 Message Date
Yann Collet
c95c0c9725 modified util::time API 
for easier invocation.
- no longer expose frequency timer :
it's either useless, or stored internally in a static variable (init is only necessary once).
- UTIL_getTime() provides result by function return.
 2017-09-12 18:12:46 -07:00
Yann Collet
058ed2ad33 ZSTD_decodingBufferSize_min() 
supporting function for bufferless streaming API (ZSTD_decompressContinue())
makes it possible to correctly size a round buffer for decoding using this API.

also : added field blockSizeMax within ZSTD_frameHeader,
as it's a necessary information to know when to restart at beginning of decoding buffer.
 2017-09-09 01:03:29 -07:00
Yann Collet
3128e03be6 updated license header 
to clarify dual-license meaning as "or"
 2017-09-08 00:09:23 -07:00
Yann Collet
d7ad99b2ab Merge branch 'longRangeMatcher' into dev 2017-08-31 18:08:37 -07:00
Stella Lau
c88fb9267f Replace 'byReference' with enum 2017-08-29 11:55:02 -07:00
Yann Collet
232d62b637 fixed a few headers that were too hastily copy/pasted during last license change 2017-08-21 11:24:32 -07:00
Yann Collet
32fb407c9d updated a bunch of headers 
for the new license
 2017-08-18 16:52:05 -07:00
Yann Collet
7bd1a2900e added ZSTD_dictMode_e to control dictionary loading mode 2017-06-21 11:50:33 -07:00
Yann Collet
33a7e679e5 significant zlib wrapper code refactoring 
code indentation
variable scope and names
constify

Only coding style changes.
The logic should remain the same.
 2017-06-02 17:10:49 -07:00
Yann Collet
4effccbf56 zlib_wrapper's uncompress() uses ZSTD_isFrame() for routing 
more generic and safer than using own routing for magic number comparison
 2017-06-02 14:27:11 -07:00
Yann Collet
dcb7535352 ensure zlibwrapper uses ZSTD_malloc() and ZSTD_free() 
which is compatible with { NULL, NULL, NULL }
 2017-06-02 14:01:21 -07:00
Yann Collet
ae728a43b8 removed defaultCustomMem 
now ZSTD_customCMem is promoted as new default.

Advantages : ZSTD_customCMem = { NULL, NULL, NULL},
so it's natural default after a memset.

ZSTD_customCMem is public constant
(defaultCustomMem was private only).

Also : makes it possible to introduce ZSTD_calloc(),
which can now default to stdlib's calloc()
when it detects system default.

Fixed zlibwrapper which depended on defaultCustomMem.
 2017-05-30 17:11:39 -07:00
Yann Collet
31533bacce Changed ZSTD_createCDict_advanced() 
It now only uses compressionParameters as argument.
It produces many changes throughout user code,
though hopefully they tend to be simple :
just provide the cParams part from existing ZSTD_parameters.

Some programs might depend on ZSTD_createCDict_advanced() to pass frame parameters.
This change will force them to revisit this strategy and fix it,
since frame parameters are effectively silently ignored in current version.
 2017-04-27 00:29:04 -07:00
Yann Collet
4f818182b8 clarified frame parameters for ZSTD_compress*_usingCDict() 
created ZSTD_compressBegin_usingCDict_internal(),
which gives direct control to frame Parameters.
ZSTD_resetCStream_internal() now points into it.
 2017-04-17 18:29:06 -07:00
Sean Purcell
680e4e0953 Ignore symbolic links unless --force specified 2017-03-23 11:52:09 -07:00
Sean Purcell
042ba122ae Change g_displayLevel to int and fix DISPLAYUPDATE flush 2017-03-23 11:21:59 -07:00
Przemyslaw Skibinski
5c42aad169 zlibWrapper: better description of ZWRAP_useZSTDcompression 2017-02-23 18:28:48 +01:00
Przemyslaw Skibinski
e052c60540 introduce UTIL_freq_t 2017-02-20 11:27:11 +01:00
Przemyslaw Skibinski
94abd6a26c SET_REALTIME_PRIORITY 2017-02-07 16:36:19 +01:00
Nick Terrell
9c018cc140 Add BUCK files for Nuclide support 2017-01-27 10:43:12 -08:00
Przemyslaw Skibinski
29157320fb improved ZSTD_compressBlock_opt_extDict_generic 2017-01-27 10:43:02 -08:00
Przemyslaw Skibinski
502966ab9c zlibWrapper: added the totalInBytes flag - we need it as strm->total_in can be reset by user 2017-01-19 12:10:52 +01:00
Przemyslaw Skibinski
957a6d596b updated link to copyright notice 2017-01-18 19:04:00 +01:00
Przemyslaw Skibinski
c3a04deda2 fixed clang warnings in gzread.c and gzwrite.c 2017-01-18 14:36:10 +01:00
Przemyslaw Skibinski
c9512db301 gzcompatibility.h updated to zlib 1.2.11 2017-01-18 12:51:44 +01:00
Przemyslaw Skibinski
3805a00904 gzwrite.c updated to zlib 1.2.11 2017-01-18 12:47:32 +01:00
Przemyslaw Skibinski
5735fd74ee gzread.c updated to zlib 1.2.11 2017-01-18 12:14:01 +01:00
Przemyslaw Skibinski
7f82aad187 gzlib.c updated to zlib 1.2.11 2017-01-18 12:08:08 +01:00
Przemyslaw Skibinski
69f7990fc5 gzguts.h updated to zlib 1.2.11 2017-01-18 12:01:50 +01:00
Przemyslaw Skibinski
5edab91bbb get_crc_table only with ZLIB_VERNUM >= 0x1270 2017-01-18 10:39:39 +01:00
Przemyslaw Skibinski
5b114d3c01 zlibWrapper: added get_crc_table 2017-01-17 13:02:06 +01:00
Yann Collet
9ceb49e097 fixed zlib_wrapper conversion warnings 2016-12-22 15:26:33 +01:00
Yann Collet
ba75e9d8c3 fix : zlib wrapper compile in gnu90 mode 2016-12-21 19:57:18 +01:00
Yann Collet
1f57c2ed32 added : ZSTD_createCDict_byReference() 2016-12-21 16:20:11 +01:00
Przemyslaw Skibinski
622d741a67 updated zlib copyright notice 2016-12-13 19:44:07 +01:00
Przemyslaw Skibinski
eee427ee25 fixed fitblk 2016-12-13 19:14:04 +01:00
Przemyslaw Skibinski
95f34e056a zlibWrapper/README.md: updated info about gzip file access functions 2016-12-06 11:36:24 +01:00
Yann Collet
2f902f946c fixed zlibwrapper use of xxh 2016-12-06 08:52:53 +01:00
Przemyslaw Skibinski
dc2fe75732 gzread.c: improved comments 2016-12-01 11:56:20 +01:00
Przemyslaw Skibinski
45f7e00197 gz_state FAR *state 2016-11-30 08:02:58 +01:00
Przemyslaw Skibinski
adf215e6e3 fixed Travis warnings 2016-11-29 20:32:42 +01:00
Przemyslaw Skibinski
f0d7da79de updated headers in gz* files 2016-11-29 18:02:34 +01:00
Przemyslaw Skibinski
087bd2c198 compile with -Wstrict-aliasing=1 2016-11-29 17:57:00 +01:00
Przemyslaw Skibinski
0feb24a2fa gzread.c, gzwrite.c: gz_statep is union 2016-11-29 16:05:52 +01:00
Przemyslaw Skibinski
a1f60632cb gz_statep is union 2016-11-29 15:50:28 +01:00
Przemyslaw Skibinski
0fa3447dee plainly marked altered files from zlib 2016-11-28 16:55:14 +01:00
Przemyslaw Skibinski
8b3e2f1a0b updated zlibWrapper/Makefile 2016-11-28 15:41:36 +01:00
Przemyslaw Skibinski
c77befef81 make gz* functions compatible with zlib 1.2.3+ 2016-11-28 14:09:26 +01:00
Przemyslaw Skibinski
91437d844d added gzcompatibility.h 2016-11-28 13:25:42 +01:00
Przemyslaw Skibinski
edd3e2a834 Z_TREES only with ZLIB_VERNUM >= 0x1240 2016-11-28 12:46:16 +01:00