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Author SHA1 Message Date
sen
a3feed8dcd
Merge pull request #2517 from PaulBone/num_cores 
Make the number of physical CPU cores detection more robust
 2021-03-08 11:14:34 -05:00
Yann Collet
3d6c903056
Merge pull request #2521 from animalize/doc_free 
doc: ZSTD_free*() functions accept NULL pointer
 2021-03-06 21:33:28 -08:00
Nick Terrell
b5fd348a85
Merge pull request #2523 from terrelln/huf-stack-reduction 
Add HUF_writeCTable_wksp() function
 2021-03-05 12:35:09 -08:00
Nick Terrell
5df2a21f1e Add HUF_writeCTable_wksp() function 
This saves ~700 bytes of stack space in HUF_writeCTable.
 2021-03-05 10:29:18 -08:00
Nick Terrell
e50f88ca4c
Merge pull request #2522 from terrelln/stack-reduction 
Reduce stack usage of ZSTD_buildCTable()
 2021-03-04 20:55:58 -08:00
Nick Terrell
27498ff00f Reduce stack usage of ZSTD_buildCTable() 
It is a stack high-point for some compression strategies and has an easy
fix. This moves the normalized count into the entropy workspace.
 2021-03-04 16:12:11 -08:00
Yann Collet
c4d54ab9bf
Merge pull request #2518 from facebook/seekTable 
New direct seekTable access methods
 2021-03-04 15:29:23 -08:00
Yann Collet
2fa4c8c405 added code comments for new API ZSTD_seekTable 2021-03-03 22:54:04 -08:00
Yann Collet
6e390ced1f Merge branch 'seekTable' of github.com:facebook/zstd into seekTable 2021-03-03 22:44:38 -08:00
animalize
0933775d79 doc: ZSTD_free*() functions accept NULL pointer 2021-03-04 12:02:52 +08:00
Yann Collet
16ec1cf355 added test case for seekTable API 
and simple roundtrip test
 2021-03-03 18:56:23 -08:00
Yann Collet
713d4953f7 fixed gcc-7 conversion warning 2021-03-03 18:00:41 -08:00
Yann Collet
6c0bfc468c fixed wrong assert condition 2021-03-03 15:30:55 -08:00
Yann Collet
a1d7b9d654 fixed gcc conversion warnings 2021-03-03 15:17:12 -08:00
Yann Collet
24d59a655d Merge branch 'dev' into seekTable 2021-03-03 15:08:40 -08:00
sen
0388054aab
Merge pull request #2516 from senhuang42/seekable_hang_fix 
Seekable hang fix
 2021-03-03 17:30:46 -05:00
Yann Collet
ac95a30455 various minor style fixes 2021-03-02 16:03:18 -08:00
Paul Bone
4d6c78fb89 Only set numPhysicalCores if ratio is valid 2021-03-03 10:59:00 +11:00
Paul Bone
eb1a09df61 If cpuinfo parsing fails fallback to sysconf 2021-03-03 10:58:51 +11:00
Yann Collet
029f974ddc strengthen compilation flags 2021-03-02 15:43:52 -08:00
Yann Collet
c7e42e147b fixed const guarantees 
read-only objects are properly const-ified in parameters
 2021-03-02 15:24:30 -08:00
Yann Collet
a80b10f5e6 fix potential leak on exit 2021-03-02 15:03:37 -08:00
Sen Huang
527a20c3cd Fix seekable decompress hanging 2021-03-02 14:30:03 -08:00
Martin Lindsay
3cbdbb888b ZSTD_seekable_decompress() example that hangs. 2021-03-02 14:25:17 -08:00
Yann Collet
ce6d1b9376
Merge pull request #2113 from mdittmer/expose-seek-table 
[contrib] Support seek table-only API
 2021-03-02 10:50:47 -08:00
Felix Handte
74d65eaa92
Merge pull request #2514 from felixhandte/v1.4.9 
Prepare Codebase for v1.4.9 Release
 2021-03-02 11:41:55 -05:00
W. Felix Handte
3835957b2d Update CHANGELOG 2021-03-01 18:00:10 -05:00
W. Felix Handte
0f1a52b349 Documentation Rebuild 2021-03-01 17:57:02 -05:00
W. Felix Handte
d7db928f72 Bump Library Version 1.4.8 -> 1.4.9 2021-03-01 17:45:30 -05:00
Felix Handte
aec1e8c715
Merge pull request #2513 from felixhandte/fix-2493 
Avoid Using `stat -c` on NetBSD
 2021-02-26 18:02:38 -05:00
Felix Handte
45ee23f6a1
Merge pull request #2512 from felixhandte/fix-2509 
Detect `..` in Paths Correctly
 2021-02-26 18:02:18 -05:00
W. Felix Handte
221e4659cd Avoid Using stat -c on NetBSD 
Addresses #2493. I think. I don't have a NetBSD system to test on.
 2021-02-26 13:05:39 -05:00
W. Felix Handte
9b7f9d26d5 Cover These Edge Cases in Tests 2021-02-26 13:01:20 -05:00
W. Felix Handte
61db590ad8 Detect .. in Paths Correctly 
This commit addresses #2509.
 2021-02-26 12:29:42 -05:00
Nick Terrell
aad85f19f0
Merge pull request #2510 from terrelln/regression 
[regression] Update results.csv
 2021-02-25 10:55:30 -08:00
Nick Terrell
04139c3ff2 [regression] Update results.csv 
Fixes the update from PR #2508. I had accidentally forgotten to rebuild
the library, and the regression test suite isn't hooked up to the new
fancy build system yet.

I've double checked that the results are deterministic.
 2021-02-24 19:11:38 -08:00
Yann Collet
61b63e9060
Merge pull request #2492 from niacat/dev 
Use standard md5 tool on NetBSD.
 2021-02-24 16:38:10 -08:00
Yann Collet
c03e1305ff
Merge pull request #2489 from concatime/cmake-c-lib-programs 
CMake: Enable only C for lib and programs projects
 2021-02-24 15:58:33 -08:00
Nick Terrell
390e050b1d
Merge pull request #2508 from terrelln/regression 
[regression] Update results.csv
 2021-02-23 16:19:33 -08:00
Nick Terrell
59b2c596d7 [regression] Update results.csv 
9f327c02fd17a5aad2b24ae06b85d8226add1f93 changed the compression method
for LDM, so the results are slightly different.

I've re-tested LDM on some larger inputs and everything seems fine.
These ratio changes just seem to be noise. There is generally a 0.01%
swing in ratio, sometimes better sometimes worse, but never large.
 2021-02-23 15:23:08 -08:00
Yann Collet
99dde00fc9
Merge pull request #2507 from facebook/freebsd12_2 
update FreeBSD image to latest 12.2
 2021-02-23 14:54:52 -08:00
Yann Collet
d1c0ae9e6c
Merge pull request #2504 from skitt/stop-using-resetxstream 
Stop using deprecated reset?Stream functions
 2021-02-23 13:37:17 -08:00
Yann Collet
3d91ab74a1 disabled icc tests on Github Actions 2021-02-23 13:25:08 -08:00
Stephen Kitt
adb54293ab
Stop using deprecated reset?Stream functions 
These are replaced by the corresponding context resets. When
converting resetCStream, CCtx_setPledgedSrcSize isn't called if the
source size is "unknown".

This helps reduce the reliance on "static only" symbols, as well as
reducing the use of deprecated functions.

Signed-off-by: Stephen Kitt <steve@sk2.org>
 2021-02-23 21:56:01 +01:00
Yann Collet
08fef036ec update FreeBSD image to latest 12.2 2021-02-23 10:40:44 -08:00
Yann Collet
c79411a483
Merge pull request #2502 from facebook/ubsanfix 
fix ubsan test errors
 2021-02-20 11:05:55 -08:00
Yann Collet
f2c0312889 removing signed integer overflow exception from ubsan tests 2021-02-19 16:30:06 -08:00
Yann Collet
f7cffb5d9d
Merge pull request #2503 from terrelln/fuzz-ubsan 
[fuzz] Fix compiler detection & update ubsan flags
 2021-02-19 16:19:07 -08:00
Nick Terrell
91e6480458 [fuzz] Fix compiler detection & update ubsan flags 
* Fix compiler version regex, which was broken for multi-digit
  versions.
* Fix compiler detection for gcc.
* Disable `pointer-overflow` instead of `integer-overflow` for gcc
  versions newer than 8.0.0.
 2021-02-19 13:19:18 -08:00
Yann Collet
9b0772177c fix ubsan test errors 
allows recovering from pointer overflow
 2021-02-19 10:42:05 -08:00