AuroraMiddleware/zstd
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977 Commits

Author SHA1 Message Date
Yann Collet
d4d4e109e9 getParameter fills an int* 
rather than an unsigned*
for consistency
since type of setParameter() changed to int.
 2018-11-21 15:37:26 -08:00
Yann Collet
41c7d0b1e1 changed hashEveryLog into hashRateLog 2018-11-21 14:36:57 -08:00
Yann Collet
2e7fd6a2cb fixed remaining searchLength invocations 2018-11-20 15:13:27 -08:00
Yann Collet
e874dacc08 changed searchLength into minMatch 
refactored all relevant API and calls
for consistency.
 2018-11-20 14:56:07 -08:00
Yann Collet
3b838abf97 ZSTD_CCtx_setParameter : value argument is now int 
for compatibility with compression level
 2018-11-20 11:53:01 -08:00
Yann Collet
f07e13b729 fixed fuzz src 2018-11-15 16:53:45 -08:00
Yann Collet
5c68639186 updated ZSTD_DCtx_reset() 
signature and behavior is now the same as ZSTD_CCtx_reset()
 2018-11-15 16:12:39 -08:00
Yann Collet
06c8d5a4f4 Merge branch 'dev' into advancedAPI 
fixed rsyncable
 2018-11-15 10:51:24 -08:00
Nick Terrell
71fe78cbf9 [tests] Add rsyncable tests 2018-11-14 17:00:29 -08:00
Yann Collet
cf9f4b63b8 fixed fuzz test src code 2018-11-14 14:46:49 -08:00
Yann Collet
7b0391e37e finalized retrofit of ZSTD_CCtx_reset() 
updated all depending sources
 2018-11-14 13:05:35 -08:00
Yann Collet
5adbad4059 Merge branch 'dev' into advancedAPI 2018-11-14 13:00:37 -08:00
Yann Collet
c584e84e68
Merge pull request #1415 from facebook/benchfn 
Separating benchfn and benchzstd
 2018-11-14 13:00:08 -08:00
Yann Collet
d7e10a774a added constant ZSTD_WINDOWLOG_LIMIT_DEFAULT 
answering #1407.

Also : removed obsolete function ZSTD_setDStreamParameter()
which could only be used with one parameter (DStream_p_maxWindowSize).
Now replaced by ZSTD_DCtx_setWindowSize() (which exists since a few revisions)
 2018-11-13 18:12:34 -08:00
Yann Collet
b83d1e7714 removed some static const variables 
and replaced by traditional macro constants.

Unfortunately, C doesn't consider `static const` to mean "constant"
 2018-11-13 16:56:32 -08:00
Yann Collet
975abf8f5d circumvent gcc-8 strict aliasing warning 
because gcc considers that
`void* const *`  and `void**` are 2 different types ...
 2018-11-13 16:04:35 -08:00
Yann Collet
b830ccca5c changed benchfn api 
to use structure for function parameters
as it expresses much clearer than a long list of parameters,
since each parameter can now be named.
 2018-11-13 13:12:50 -08:00
Yann Collet
d38063f8ae separated bench module into benchfn and benchzstd 
it shall be possible to use benchfn
without any dependency on zstd.
 2018-11-13 11:01:59 -08:00
W. Felix Handte
2242330b26 Fix Fuzz Range 2018-11-12 13:01:14 -08:00
Yann Collet
1b4a9c518b
Merge pull request #1410 from facebook/prefetch_dec 
improve long-range decoder speed
 2018-11-08 18:41:58 -08:00
Yann Collet
f40c6b4395 added a simple test case for decode-only benchmark mode 
as it was broken and no one noticed
 2018-11-08 12:51:42 -08:00
Nick Terrell
103d1ee7a4 Add multithreaded dictbuilder tests to fuzzer.c 2018-11-08 10:58:51 -08:00
Yann Collet
3e5cdf1b6a fixed T36302429 2018-11-05 17:50:30 -08:00
Yann Collet
3a90229616
Merge pull request #1395 from facebook/decompressblock 
created zstd_decompress_block module
 2018-10-29 16:28:09 -07:00
Yann Collet
1866bd374a Merge branch 'dev' into huf_Refactor 2018-10-26 15:25:01 -07:00
Yann Collet
450356b5af Merge branch 'dev' into decompressblock 2018-10-26 15:03:43 -07:00
Yann Collet
7b74405150 refactor HUF_compress_internal for clarity 
changed workspace parameter convention
to always provide workspaceSize,
so that size can be explicitly checked.

Also, use more enum to make the meaning of some parameters more explicit.
 2018-10-26 13:21:37 -07:00
Yann Collet
b832498aee fixed : extraneous function prototype in fullbench.c 
now provided through zstd_internal.h
 2018-10-26 10:39:49 -07:00
Yann Collet
806a5c84e4 support decompressing an empty frame into NULL 
fix #1385
decompressing into NULL was an automatic error.
It is now allowed, as long as the content of the frame is empty.

Seems to simplify things for `arrow`.
Maybe some other projects rely on this behavior ?
 2018-10-24 16:34:35 -07:00
Yann Collet
b7421f8e69 fix and refactored libzstd_partial_build.sh 
make the test intention clearer
(easier to maintain)

also resist the existence of zstd_ddict.o within libzstd.a
 2018-10-24 11:32:09 -07:00
Yann Collet
debff3929b fixed warnings in testpools 2018-10-24 10:36:06 -07:00
Yann Collet
c81236620f
Merge pull request #1380 from facebook/decodecorpus 
fix decodecorpus incorrect frame generation
 2018-10-22 11:57:12 -07:00
Ethan Jones
953c7b9463 Fix libFuzzer location in makefile. 
libFuzzer was moved into compiler-rt, update the repo location
accordingly.
 2018-10-22 11:19:13 -05:00
Yann Collet
f181799082 fix decodecorpus incorrect frame generation 
fix #1379
decodecorpus was generating one extraneous byte when `nbSeq==0`.
This is disallowed by the specification.

The reference decoder was just skipping the extraneous byte.
It is now stricter, and flag such situation as an error.
 2018-10-20 18:56:21 -07:00
Yann Collet
f2cff22804
Merge pull request #1368 from rkjain89/test-branch 
Moving Code To util.c
 2018-10-19 16:31:10 -07:00
Rohit Jain
5dc9443053 Changing tests/fuzz/Makefile to move util.o to FUZZ_SRC instead 2018-10-12 19:06:58 -07:00
Rohit Jain
535226cadb Fixing poolTests, I will understand about cmake and VStudio and push them in a later commit 2018-10-12 11:36:02 -07:00
Rohit Jain
23e727e3a2 Fixing regressiontest makefile 2018-10-11 17:08:42 -07:00
Rohit Jain
b19140bc13 Fixed makefile and removed multiple definitions from util.h (UTIL_getTime) 2018-10-11 15:17:40 -07:00
Yann Collet
1e6208e75e bumped version number to v1.3.7 
updated documentation
 2018-10-11 14:40:12 -07:00
Rohit Jain
f881ee8c48 Moving code to util.c 2018-10-11 14:38:41 -07:00
Yann Collet
33d643124d fixed fullbench-lib target 2018-10-04 18:12:36 -07:00
Yann Collet
efbc3e823d fixed paramgrill wrong assert() conditions 
and slightly refactored affected function.

Honestly, the formula calculating variance should get a second reviewing round,
it's not clear if it's correct.
 2018-10-04 14:27:13 -07:00
Yann Collet
c9843ec232
Merge pull request #1348 from facebook/donotdelete 
Fix #1082
 2018-10-02 16:37:58 -07:00
Yann Collet
9012b6cba0 ./zstd -f do no longer overwrite destination file 
if source file does not exist (#1082)
 2018-10-01 17:16:34 -07:00
Yann Collet
c7bd6a41ab zstd -d -f do no longer erase destination file 
when source file does not exist (#1082)
 2018-10-01 14:04:00 -07:00
Nick Terrell
eb4423e7ed Fix another warning 2018-09-28 14:24:38 -07:00
Nick Terrell
0e7a7f1def Fix warnings 2018-09-28 12:14:24 -07:00
Nick Terrell
146049a1ea [zstreamtest] Add failing test case 2018-09-28 12:09:14 -07:00
Nick Terrell
e06f91a169
Merge pull request #1343 from terrelln/faster-ci 
[zstreamtest] Reduce memory of newapi tests
 2018-09-27 19:29:02 -07:00