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Author SHA1 Message Date
Yann Collet
762a0dfc45 minor update to travis script 
many tests used to be run on Trusty platform,
they are now run on _current_ platform,
and now many test titles are incorrect.
Fixed.
 2019-11-22 17:32:07 -08:00
Bimba Shrestha
826b555463
Merge branch 'dev' into oss 2019-11-22 17:29:33 -08:00
Yann Collet
d4ce04c3e7
Merge pull request #1897 from sergey-dryabzhinsky/patch-1 
WIP: Fix typo in util.c
 2019-11-22 17:25:55 -08:00
Bimba Shrestha
707a12c419 Test enough room for checksum in superblock 2019-11-22 17:25:36 -08:00
Nick Terrell
385a447e52
Merge pull request #1903 from terrelln/null 
Fix null pointer addition
 2019-11-21 17:35:06 -08:00
Yann Collet
b8c9e6e36d
Merge pull request #1902 from terrelln/ignore 
[cmake][tests] Add zstreamtest executable
 2019-11-21 15:49:06 -08:00
Bimba Shrestha
10bce1919e Mixed declration fix 2019-11-21 13:08:27 -08:00
Bimba Shrestha
0451accab1 Checking noCompressBlock explicitly for rep code confirmation 2019-11-21 13:06:26 -08:00
Nick Terrell
659e9f05cf Fix null pointer addition 2019-11-20 18:36:04 -08:00
Nick Terrell
ac992b35a2 [cmake][tests] Add zstreamtest executable 2019-11-20 17:26:06 -08:00
Nick Terrell
0bea5d6589
Merge pull request #1901 from terrelln/ignore 
Update .gitignore
 2019-11-20 17:24:19 -08:00
Nick Terrell
e68db76b4b Update .gitignore 2019-11-20 16:36:40 -08:00
Yann Collet
2d4dcce55f
Merge pull request #1894 from felixhandte/doc-clarify-dctx-reset 
Easy: Update Comment on `ZSTD_initDStream()`
 2019-11-19 16:18:56 -08:00
Yann Collet
c8fd2cf4c9
Merge pull request #1887 from bimbashrestha/doc-fix 
Fixing hashLog error 2^26=64Mib
 2019-11-19 16:14:20 -08:00
Nick Terrell
9cf8e67aaf
Merge pull request #1896 from terrelln/test-fixes 
Fix Appveyor failure
 2019-11-19 12:52:51 -08:00
Sergey Dryabzhinsky
612a06eb3e
Update util.c 2019-11-19 23:24:00 +03:00
Sergey Dryabzhinsky
f62cf1fff5
Fix typo in util.c 
There must be mtim*e*
 2019-11-19 23:15:28 +03:00
Nick Terrell
e0d6daabac Fix Appveyor failure 2019-11-19 11:12:26 -08:00
Bimba Shrestha
8f0c2d04c8 Going back to original flow but removing else return 2019-11-19 10:03:07 -08:00
Bimba Shrestha
b032a6e1d9 Updated some more outdated bounds 2019-11-19 09:55:13 -08:00
W. Felix Handte
722149cf2b Easy: Update Comment on ZSTD_initDStream() 2019-11-19 01:57:15 -05:00
W. Felix Handte
b5fb2e7c12 Add Tool to Diagnose Whether Corrupt Blobs are Plausibly Bit-Flips 
I spend an increasing amount of my time looking at "Corrupted block detected"
failures in decompression. Not infrequently, I suspect that it is the result
of hardware failure, and that the blob has become bit-flipped or otherwise
corrupted somewhere along the line.

For that reason I was motivated to write a little tool to inspect blobs that
fail to decompress, to try modifying them, and then check whether they
decompress successfully. This seems like potentially a generally useful tool,
so I figured it might be worth putting in `contrib/`.
 2019-11-19 01:53:36 -05:00
Nick Terrell
6a7f65117e
Merge pull request #1866 from legrosbuffle/dev 
Optimized loop bounds to allow the compiler to unroll the loop.
 2019-11-18 16:16:30 -08:00
Nick Terrell
a839d6852c
Merge pull request #1888 from senhuang42/superblocks_fixed 
RLE test and re-enable RLE in main compression loop
 2019-11-18 16:09:33 -08:00
Nick Terrell
76e661fa04
Merge pull request #1889 from vtorri/dev 
shared library: rename import library with .dll.a extension
 2019-11-18 16:07:28 -08:00
Bimba Shrestha
80586f5e80 Reversing condition order and forwarding error 2019-11-18 13:53:55 -08:00
Sen Huang
bc3e21578d No margin on RLE test size check 2019-11-18 16:39:16 -05:00
Bimba Shrestha
dade64428f Output regular uncompressed block when compressSequences fails 2019-11-18 08:43:14 -08:00
Bimba Shrestha
2d5d961a60 Typo in comment 2019-11-15 19:00:53 -08:00
Bimba Shrestha
dba767c0bb Leaving room for checksum 2019-11-15 18:44:51 -08:00
Sen Huang
db8efbfe7d Updated comment to reflect actual compression behavior 2019-11-15 16:11:14 -05:00
Vincent Torri
6b5c10b48c shared library: rename import library with .dll.a extension 
mort of open source project are using this extension for the import library.
The Win32 linker is supporting this extension, see
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/4/html/Using_ld_the_GNU_Linker/win32.html
section "direct linking to a dll"
 2019-11-15 19:46:06 +01:00
Vincent Torri
a2d9dbd53c Merge remote-tracking branch 'upstream/master' into dev 2019-11-15 19:37:15 +01:00
Sen Huang
75c34684c0 Modified existing RLE test to take compressed size into account 2019-11-15 12:26:48 -05:00
Clement Courbet
b3c9fc27b4 Optimized loop bounds to allow the compiler to unroll the loop. 
This has no measurable impact on large files but improves small file
decompression by ~1-2% for 10kB, benchmarked with:

head -c 10000 silesia.tar > /tmp/test
make CC=/usr/local/bin/clang-9 BUILD_STATIC=1 && ./lzbench -ezstd -t1,5 /tmp/test
 2019-11-15 08:27:05 +01:00
Sen Huang
d9646dcbb5 Fixed main compression logic changes 2019-11-14 19:39:09 -05:00
Yann Collet
4b1ac69f19
Merge pull request #1868 from senhuang42/superblocks_fixed 
Superblocks rebased for merge
 2019-11-14 13:31:34 -08:00
John Ericson
10552eaffe Fix MinGW cross install from Unix 
Needed a bunch of `$(EXT)`
 2019-11-14 14:19:07 -05:00
John Ericson
0ede342acc Fix MinGW cross build from Unix 
generate_res.bat seems rather pointless, am I missing something? I just
inlined it into the Makefile.
 2019-11-14 14:19:06 -05:00
Bimba Shrestha
982830b081 Fixing hashLog error 2^26=64Mib 2019-11-14 10:48:55 -08:00
Sen Huang
c26d32c91c Change superblock #include to be last 2019-11-14 13:12:17 -05:00
Yann Collet
d67742bc5d
Merge pull request #1858 from senhuang42/dictionary_header_size 
Method to get dictionary header size
 2019-11-14 09:44:07 -08:00
Yann Collet
2ba0167a7d
Merge pull request #1884 from facebook/specMBS 
Specs. clarifications for Block_Maximum_Size
 2019-11-14 09:32:07 -08:00
Yann Collet
098b36e9ab clarifications for Block_Maximum_Size 
as a follow up of #1882
 2019-11-13 09:50:15 -08:00
John Ericson
106278e7e5 Use lowercase windows.h 
Helps for cross builds, doesn't matter on Windows itself.
 2019-11-12 19:03:01 -05:00
Yann Collet
7d85f354fd
Merge pull request #1875 from ryandesign/c89 
Change c90 to c89
 2019-11-11 11:00:10 -08:00
Nick Terrell
cabbb1e99e
Merge pull request #1874 from terrelln/adjust-fix 
Fix parameter selection and adjustment with srcSize == 0
 2019-11-08 10:57:59 -08:00
Sen Huang
c85d10d0ea Remove mixed declarations 2019-11-08 13:57:26 -05:00
Sen Huang
d9c475f3b3 Fix static analyze error, use proper bounds for dictEnd 2019-11-08 13:57:26 -05:00
Sen Huang
d06b90692b Move asserts to loadZstdDictionary() 2019-11-08 13:57:26 -05:00