Yann Collet
ca306c1c84
fixed a bug in zstreamtest
...
decoder output buffer would receive a wrong size.
In previous version, ZSTD_decompressStream() would blindly trust the caller that pos <= size.
In this version, this condition is actively checked,
and the function returns an error code if this condition is not respected.
This check could also be done with an assert(),
but since this is a user-facing interface, it seems better to keep this check at runtime.
2017-09-27 00:39:41 -07:00
Yann Collet
4791561c4a
silence minor gcc warning -Wempty-body
...
also silence fuzz test artefacts
2017-09-26 17:57:38 -07:00
Yann Collet
df4e9bba25
fixed constant errors for gcc in c99 mode
...
C standard does not consider a `static const int` as a constant.
This is a problem for initializer, and ZSTD_STATIC_ASSERT().
Replaced by macro values
2017-09-26 14:31:06 -07:00
Yann Collet
9f0b8dfbe9
Merge branch 'dev' into newFormats
2017-09-26 14:22:39 -07:00
Yann Collet
8a4d0abc1c
Merge pull request #861 from terrelln/zip
...
[fuzz][CI] Set up regression tests
2017-09-25 17:11:35 -07:00
Yann Collet
52a1d1c6dc
added ZSTD_DCtx_reset()
2017-09-25 16:56:48 -07:00
Yann Collet
5d8fdd1641
Merge pull request #855 from terrelln/maxoff
...
[libzstd] Increase MaxOff
2017-09-25 16:34:29 -07:00
Nick Terrell
917a213254
[fuzz] Determine flags based on compiler version
2017-09-25 15:32:36 -07:00
Nick Terrell
11e21f23cb
[fuzz] Mention the corpora in the README
2017-09-25 15:31:38 -07:00
Nick Terrell
6bb781e0f1
[fuzz] Add regressiontest targets
2017-09-25 15:31:33 -07:00
Yann Collet
62568c9a42
added capability to generate magic-less frames
...
decoder not implemented yet
2017-09-25 14:26:26 -07:00
Nick Terrell
bbe77212ef
[libzstd] Increase MaxOff
2017-09-25 13:36:18 -07:00
Nick Terrell
bfad5568b5
[fuzz] Make simple_round_trip compile cleanly
2017-09-25 13:28:45 -07:00
Nick Terrell
23199b6daf
[fuzz] Fix fuzz.py env flags parsing
2017-09-25 13:28:18 -07:00
Nick Terrell
1c23b64049
[fuzz] fuzz.py can minimize and zip corpora
...
* "minimize" minimizes the corpora into an output directory.
* "zip" zips up the minimized corpora, which are ready to deploy.
2017-09-25 12:04:12 -07:00
Yann Collet
96f0cde31a
minor function rename
...
ZSTD_estimateCStreamSize_advanced_usingCParams -> ZSTD_estimateCStreamSize_usingCParams
_usingX is clear.
_advanced feels redundant
2017-09-24 16:47:02 -07:00
Yann Collet
cd3115b284
added control from frame content size at end of decompression
...
adding check at end of single-pass ZSTD_decompressFrame().
Check within ZSTD_decompressContinue() was already added in a previous patch : b3f33ccfb3
2017-09-21 16:21:10 -07:00
Nick Terrell
1fe762e236
[zstdcli] Fix LDM advanced options parsing
2017-09-18 14:49:35 -07:00
Yann Collet
31829cb057
Merge pull request #847 from terrelln/fuzzer
...
[fuzzer] Fuzz long range matching & new API
2017-09-15 12:09:00 -07:00
Nick Terrell
39357c41cb
[fuzzer] Fuzz long range matching & new API
2017-09-14 14:48:08 -07:00
Yann Collet
218c09e5b3
Merge pull request #844 from terrelln/fuzzer
...
Fuzzer
2017-09-14 11:40:25 -07:00
Nick Terrell
9712d5ebe6
[fuzzer] Fix bugs in fuzz.py
2017-09-13 19:08:35 -07:00
Nick Terrell
a6f08b4783
[fuzzer] Fix FUZZ_seed()
2017-09-13 18:41:32 -07:00
Nick Terrell
6c6412cef9
[fuzzer] Update README.md
2017-09-13 18:23:52 -07:00
Nick Terrell
6b8236cf7e
[fuzz] Add fuzzing helper script
2017-09-13 17:45:21 -07:00
Nick Terrell
b7e1522330
Add block fuzzers
2017-09-13 17:44:41 -07:00
Nick Terrell
def3214d74
[fuzzer] Handle single empty directory
2017-09-13 17:44:30 -07:00
Yann Collet
739b620814
Merge pull request #842 from stellamplau/decodeCorpus-maxSize
...
Add flag to limit max decompressed size in decodeCorpus
2017-09-13 17:26:55 -07:00
Nick Terrell
8b6c80ada8
Update fuzzer Makefile
2017-09-13 16:16:57 -07:00
Nick Terrell
677c2cbf89
Update fuzzer sources
2017-09-13 16:16:57 -07:00
Stella Lau
963558a072
Fix implicit conversion error
2017-09-13 16:01:16 -07:00
Stella Lau
40bf0ced7d
Add flag to limit max decompressed size in decodeCorpus
2017-09-13 15:16:56 -07:00
Yann Collet
f1571dad8f
Merge pull request #838 from stellamplau/ldm-mergeDev
...
Add long distance matcher
2017-09-13 13:24:08 -07:00
Yann Collet
be1f2dac5b
Merge pull request #841 from facebook/utilTimeAPI
...
modified util::time API (T19505791)
2017-09-13 11:41:01 -07:00
Yann Collet
a1bc08834f
Merge pull request #840 from stellamplau/decodeCorpus-blocks
...
Make decodecorpus generate raw compressed blocks
2017-09-13 09:34:04 -07:00
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
Stella Lau
e89065506e
Make decodecorpus generate raw compressed blocks
2017-09-12 17:18:45 -07:00
Stella Lau
3d8e313f64
Reduce ldm hash table size in test
2017-09-11 17:21:28 -07:00
Stella Lau
eb3327c10a
Merge branch 'dev' of https://github.com/facebook/zstd into ldm-mergeDev
2017-09-11 15:00:01 -07:00
Yann Collet
b3f33ccfb3
use ZSTD_decodingBufferSize_min() inside ZSTD_decompressStream()
...
Use same definition as public one
minor : reduce allocated buffer size in some cases
(when frameContentSize is known and == windowSize)
2017-09-09 14:37:28 -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
Stella Lau
eeff55dfa8
Merge remote-tracking branch 'upstream/dev' into ldm-mergeDev
2017-09-06 15:56:32 -07:00
Stella Lau
9e4060200b
Add tests and fix pointer alignment
2017-09-06 09:14:05 -07:00
Stella Lau
af4068a697
Fix function name in tests/fuzz/regression_driver
2017-09-05 22:14:41 -07:00
Stella Lau
67d4a6161c
Add ldmBucketSizeLog param
2017-09-02 21:55:29 -07:00
Stella Lau
a1f04d518d
Move hashEveryLog to cctxParams and update cli
2017-09-01 15:05:47 -07:00
Stella Lau
767a0b3be1
Move ldm hashLog, bucketLog, and mml to cctxParams
2017-09-01 12:24:59 -07:00
Stella Lau
17d8e0bdcc
Merge remote-tracking branch 'upstream/longRangeMatcher' into ldm-integrate
2017-09-01 10:19:38 -07:00
Stella Lau
8081becadc
Add long distance matching as a CCtxParam
2017-09-01 09:18:58 -07:00
