46ee10dfb5
Include errno in all fwrite error messages in fileio.c
2019-10-10 09:21:29 -05:00
c5ebb37051
Only check for filename collisions when using --output-dir-flat
2019-10-09 09:39:52 -04:00
f5f929fc61
Merge pull request #1820 from mhlakhani/dev
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Add OSS-Fuzz fuzzing badge
2019-10-08 17:58:16 -04:00
8826f3b433
Add OSS-Fuzz fuzzing badge
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This is basically redoing https://github.com/facebook/zstd/pull/1818 by @inferno-chromium from the OSS-Fuzz team
2019-10-08 14:13:45 -07:00
6e406b55ee
Casting to void* to avoid C4090 warnings
2019-10-08 09:54:59 -04:00
332b5988d8
Suppress C4090 warning
2019-10-08 09:44:24 -04:00
f9b1da6f62
Hopefully fix VS compiler warning
2019-10-08 00:15:28 -04:00
e0d413d648
fixed init warning
2019-10-04 15:09:52 -07:00
24bc2e062d
Merge pull request #1 from facebook/dev
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Merging main dev
2019-10-04 10:29:29 -07:00
6b81bfb257
Changed function name, fix test
2019-10-03 15:23:49 -04:00
64bc441d7d
Now constructs final destination path without allocating new table
2019-10-03 13:53:04 -04:00
36528b96c4
Manually moving instead of memcpy on decoder and using genBuffer()
2019-10-03 09:26:51 -07:00
61ec4c2e7f
Cleaning sequence parsing logic
2019-10-03 06:42:40 -07:00
cadff8cdc4
zlibwrapper : fixed flag-variable name
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release doesn't use specific std/debug flags
2019-10-02 17:41:19 -07:00
c69ed0f8d7
updated tests for zlibwrapper C90 strict compatibility
2019-10-02 17:32:19 -07:00
4dc604cab8
Addressed comments on malloc
2019-10-02 18:34:42 -04:00
c763457e0a
Static analyze fix
2019-10-02 15:30:24 -04:00
b93f1b2a30
CI Tests fix
2019-10-02 11:29:34 -04:00
147b761454
Removed strdup() dependency
2019-10-02 11:18:14 -04:00
1e4d602412
Modified message
2019-10-02 11:11:35 -04:00
f80437c586
Add support for --output-dir-flat
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New flag to specify output directory destination for multiple files.
2019-10-02 11:08:20 -04:00
b63a1e7ae5
Typo fix
2019-09-27 07:20:20 -07:00
91daee5c06
Fixing appveyor test
2019-09-26 16:21:57 -07:00
75b1286354
Fixing shortest failure
2019-09-26 16:07:34 -07:00
bb27472afc
Adding more realistic test for get sequences
2019-09-26 15:38:31 -07:00
69c9401932
simplified Makefile
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and fixed a few c++-compat issues
2019-09-26 15:01:29 -07:00
0582b27cae
added c++-compat build flag
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ensure code can be compiled "as is" in C++ mode
also : restructured flags so that they can be individually changed / disabled on command line
2019-09-26 13:08:25 -07:00
cb18fffe65
enforce C90 compatibility for zlibWrapper
2019-09-24 17:50:58 -07:00
ad2a2785f7
bump version number to v1.4.4
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so that future reports on `dev` branch use this number instead
2019-09-24 15:15:33 -07:00
c04245b257
Replacing assert with memory_allocation error code throw
2019-09-23 15:42:16 -07:00
be0bebd24e
Adding test and null check for malloc
2019-09-23 15:08:18 -07:00
a07da7b0db
Merge pull request #1808 from davidbolvansky/highset-codegen
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Improve ZSTD_highbit32's codegen
2019-09-23 13:44:27 -07:00
1ab1a40c9c
Fixed one more place
2019-09-23 21:32:56 +02:00
1f7228c040
Use clz ^ 31 instead of 31 - clz; better codegen for GCC
2019-09-23 21:23:09 +02:00
7451c6578c
Merge pull request #1804 from terrelln/wild-and-fast
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Optimize (de)compression and fix wildcopy overread
2019-09-21 17:04:36 -07:00
5cb7615f1f
Add UNUSED_ATTR to ZSTD_storeSeq()
2019-09-20 21:37:13 -07:00
5dc0a1d659
HINT_INLINE ZSTD_storeSeq()
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Clang on Mac wasn't inlining `ZSTD_storeSeq()` in level 1, which was
causing a 5% performance regression. This fixes it.
2019-09-20 16:39:27 -07:00
f3c4fd17e3
Passing in dummy dst buffer of compressbound(srcSize)
2019-09-20 15:50:58 -07:00
c047fcf7bf
Merge pull request #1806 from felixhandte/estimate-cctx-doc
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Update Comment on `ZSTD_estimateCCtxSize()`
2019-09-20 15:36:00 -04:00
44c65da97e
Remove literals overread in ZSTD_storeSeq() for ~neutral perf
2019-09-20 12:23:25 -07:00
f7d9b36835
Update Comment on `ZSTD_estimateCCtxSize()`
2019-09-20 14:11:29 -04:00
fde217df04
Fix bounds check in ZSTD_storeSeq()
2019-09-20 08:25:12 -07:00
67b1f5fc72
Fix too strict assert
2019-09-20 01:23:35 -07:00
e068bd01df
[tests] Fix decodecorpus
2019-09-20 01:09:47 -07:00
ddab2a94e8
Pass iend into ZSTD_storeSeq() to allow ZSTD_wildcopy()
2019-09-20 00:56:20 -07:00
cdad7fa512
Widen ZSTD_wildcopy to 32 bytes
2019-09-20 00:52:15 -07:00
efd37a64ea
Optimize decompression and fix wildcopy overread
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* Bump `WILDCOPY_OVERLENGTH` to 16 to fix the wildcopy overread.
* Optimize `ZSTD_wildcopy()` by removing unnecessary branches and
unrolling the loop.
* Extract `ZSTD_overlapCopy8()` into its own function.
* Add `ZSTD_safecopy()` for `ZSTD_execSequenceEnd()`. It is
optimized for single long sequences, since that is the important
case that can end up in `ZSTD_execSequenceEnd()`. Without this
optimization, decompressing a block with 1 long match goes
from 5.7 GB/s to 800 MB/s.
* Refactor `ZSTD_execSequenceEnd()`.
* Increase the literal copy shortcut to 16.
* Add a shortcut for offset >= 16.
* Simplify `ZSTD_execSequence()` by pushing more cases into
`ZSTD_execSequenceEnd()`.
* Delete `ZSTD_execSequenceLong()` since it is exactly the
same as `ZSTD_execSequence()`.
clang-8 seeds +17.5% on silesia and +21.8% on enwik8.
gcc-9 sees +12% on silesia and +15.5% on enwik8.
TODO: More detailed measurements, and on more datasets.
Crdit to OSS-Fuzz for finding the wildcopy overread.
2019-09-19 21:07:14 -07:00
ae6d0e64ae
Addressing comments
2019-09-19 15:25:20 -07:00
0e76000dee
Merge pull request #1801 from terrelln/int-max
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[test] Test the bounds of ZSTD_c_srcSizeHint
2019-09-19 11:10:13 -07:00
3cac061db5
Merge pull request #1802 from bimbashrestha/rle_block_bound_fix_pt2
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Adding 4 blocks to FSE_BLOCKBOUND() in lib/common (different from las…
2019-09-18 16:32:37 -07:00
Eric van Gyzen
Sen Huang
Nick Terrell
Hasnain Lakhani
Yann Collet
Bimba Shrestha
Bimba Shrestha
Yann Collet
Dávid Bolvanský
Nick Terrell
Felix Handte