AuroraMiddleware/zstd
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5d5507788d
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3359 Commits

Author SHA1 Message Date
Bimba Shrestha
5d5507788d change method name for consistency 2020-09-10 18:51:52 -04:00
Bimba Shrestha
b30f71becf pass correct cparams 2020-09-10 18:51:52 -04:00
Bimba Shrestha
a3f6e4026e removing wrong comment 2020-09-10 18:51:52 -04:00
Bimba Shrestha
71fda0362f making cctxParams a pointer 2020-09-10 18:51:52 -04:00
Bimba Shrestha
628559d0e4 loading dict using new algorithm 2020-09-10 18:51:52 -04:00
Bimba Shrestha
22705f0c93 adding dedicatedDictSearch algorithm 2020-09-10 18:51:52 -04:00
Bimba Shrestha
31e581bf65 adding enableDedicatedDictSearch to matchState_t 2020-09-10 18:51:52 -04:00
Bimba Shrestha
50550a14ad adding dedicated dict load method to lazy 2020-09-10 18:51:52 -04:00
Bimba Shrestha
75b6360036 adding ZSTD_createCDict_advanced2 to zstd.h 2020-09-10 18:51:52 -04:00
Bimba Shrestha
b7dddbe89b always attach dict when using dedicatedDictSearch 2020-09-10 18:51:52 -04:00
Bimba Shrestha
e36a373df4 adding dedicatedDictSearch cParams helper methods 2020-09-10 18:51:52 -04:00
Bimba Shrestha
f10d4e313c adding ZSTD_dedicatedDictSearch_defaultCParameters variable 2020-09-10 18:51:52 -04:00
Bimba Shrestha
c497cb6716 Add ZSTD_c_enableDedicatedDictSearch Param 2020-09-10 18:51:52 -04:00
Nick Terrell
da30a78c68 [lib] Bump version number to 1.4.6 2020-09-09 17:13:45 -07:00
Nick Terrell
b92569a522 [doc] Document new build macros in lib/README.md 2020-09-09 17:13:16 -07:00
Nick Terrell
aab4bf7b0d [linux-kernel] Add test that checks the ifdef hardwiring 2020-09-09 14:36:19 -07:00
Nick Terrell
79ded1b4a9 [lib] Add ZSTD_NO_UNUSED_FUNCTIONS macro to hide unused functions 
The unused function definitions are hidden behind a
`#ifndef ZSTD_NO_UNUSED_FUNCTIONS` check.

Initially hiding all functions which are unused and take up more than
2KB of stack space, because these will show up as warnings in the
Linux Kernel build system.
 2020-09-09 14:35:39 -07:00
Nick Terrell
ac3a136b0a [lib] Replace 64-bit divisions with ZSTD_div64() 2020-09-09 14:35:39 -07:00
Nick Terrell
a90779397a [lib] Reduce zstd stack usage by 1KB 2020-09-09 14:35:39 -07:00
Nick Terrell
046aca190f Fix ZSTD_initCStream_advanced() with no dictionary and static allocation 2020-09-09 14:35:39 -07:00
Nick Terrell
e975de289c Add ZSTD_NO_INTRINSICS macro to avoid explicit intrinsics 2020-09-09 14:35:39 -07:00
Nick Terrell
f91ed5c766 [lib] s/current/curr because it collides with Linux Kernel macro 2020-09-09 14:35:39 -07:00
Nick Terrell
5e4efd22d4
Merge pull request #2291 from i-do-cpp/fix-compression-level-default 
Fix setParameter not falling back to default compression level
 2020-09-08 16:42:34 -07:00
Felix Handte
8db661dd7f
Merge pull request #2294 from felixhandte/makefile-lib-fix-var-order 
Fix Makefile Variable Concatenation Order
 2020-09-04 10:58:57 -04:00
W. Felix Handte
75bc289911 Fix Makefile Variable Concatenation Order 
Previously, this construct would add `-O3` onto the end of the compiler flags
variable, **after** `MOREFLAGS`, which meant that it was impossible to over-
ride. This commit fixes this order and should otherwise be a no-op.
 2020-09-03 17:30:29 -04:00
Nick Terrell
6da8acd231
Merge pull request #2293 from allanjude/coverity 
Resolve Coverity 1432392 Unintentional integer overflow
 2020-09-03 13:58:45 -07:00
Allan Jude
8665793164 Resolve Coverity 1432392 Unintentional integer overflow 
Unintentional integer overflow (OVERFLOW_BEFORE_WIDEN)
overflow_before_widen: Potentially overflowing expression:
cdict->dictContentSize * 6U
with type unsigned int (32 bits, unsigned) is evaluated using 32-bit
arithmetic, and then used in a context that expects an expression of
type U64 (64 bits, unsigned).
 2020-09-03 19:31:50 +00:00
i-do-cpp
aec8b27fff
Update zstd_compress.c 2020-08-31 09:34:08 +02:00
i-do-cpp
d514281e73
Fix setParameter not falling back to default compression level on 0 value 
See documentation for `ZSTD_c_compressionLevel`: `Special: value 0 means default, which is controlled by ZSTD_CLEVEL_DEFAULT`
 2020-08-31 09:25:43 +02:00
Yann Collet
c6d5a2cad0
Merge pull request #2288 from animalize/doc_version 
[doc] Add ZSTD_versionString() to manual
 2020-08-27 12:32:07 -07:00
animalize
6365e0e32f Add ZSTD_versionString() function to manual. 2020-08-27 13:51:22 +08:00
Nick Terrell
c465f24457 ZSTD_ prefix mem{cpy,move,set},malloc,calloc,free 2020-08-26 12:26:03 -07:00
Nick Terrell
a686d306d2 Rename ZSTD_{malloc,calloc,free} to ZSTD_custom{Malloc,Calloc,Free} 2020-08-26 12:25:08 -07:00
Nick Terrell
80f577baa2 Move standard includes to zstd_deps.h 2020-08-26 12:25:08 -07:00
Nick Terrell
cf83aceaf3
Merge pull request #2282 from terrelln/ncount-fix 
[bug] Fix FSE_readNCount()
 2020-08-26 10:31:07 -07:00
Nick Terrell
4193638996 [bug] Fix FSE_readNCount() 
* Fix bug introduced in PR #2271
* Fix long-standing bug that is impossible to trigger inside of zstd
* Add a fuzzer that makes sure the normalized count always round trips
  correctly
 2020-08-25 15:42:41 -07:00
Yann Collet
f82d9865b9
Merge pull request #2278 from senhuang42/ignore_checksum_advanced_param 
New advanced decompression param to ignore checksums
 2020-08-25 12:08:53 -07:00
Nick Terrell
614e446000
Merge pull request #2271 from terrelln/small-blocks 
Small block optimizations
 2020-08-24 18:54:33 -07:00
Nick Terrell
52f33a1da5 Fix compiler warnings 2020-08-24 16:09:45 -07:00
Nick Terrell
6f301a7903
Merge pull request #2272 from terrelln/dstSize_tooSmall 
[fix] Always return dstSize_tooSmall when it is the case
 2020-08-24 15:01:17 -07:00
Nick Terrell
6d2f750b37 Document the BMI2 default() functions 2020-08-24 14:44:33 -07:00
senhuang42
a030560d62 Add new DCtx param: validateChecksum and update unit tests 2020-08-24 17:28:00 -04:00
Nick Terrell
cebe0b5c0b Improve FSE_normalizeCount() docs 2020-08-24 13:58:34 -07:00
Nick Terrell
1302f8d676 [fix] Always return dstSize_tooSmall when it is the case 2020-08-24 13:38:13 -07:00
senhuang42
44c54a3e31 Addressing comments: more comments, cleanup, remove extra function, checksum logic 2020-08-24 16:14:19 -04:00
Nick Terrell
8def0e5fd3 Fix up code after reading through 2020-08-24 12:24:45 -07:00
senhuang42
ffaa0df76d Document change in CLI for --no-check during decompression in --help menu 2020-08-24 09:49:12 -04:00
senhuang42
e3f5f9658a Added CLI tests for --no-check, fixed ignore checksum logic 2020-08-22 16:05:40 -04:00
senhuang42
20eb095882 Added unit test to fuzzer.c, changed definition param name 2020-08-22 13:26:33 -04:00
senhuang42
47685ac856 Move enum into zstd.h, and fix pesky switch() logic 2020-08-21 18:18:53 -04:00