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Author SHA1 Message Date
Yann Collet 62469c9f41 fixed wrong size in pthread struct transfer 2018-06-19 20:14:03 -07:00
Yann Collet 166901dc72 reduced POOL_resize() restriction 
It's not necessary to ensure that no job is ongoing.
The pool is only expanded, existing threads are preserved.
In case of error, the only option is to return NULL and terminate the thread pool anyway.
 2018-06-19 18:07:18 -07:00
Yann Collet 066fbbfe1c make zstdmt resize its context 
when nbThreads change.

Technically, it only expands.
But when instructed to use less threads,
the thread pool will limit nb of concurrent threads.
 2018-06-19 17:28:56 -07:00
Yann Collet 4567c57199 finalized POOL_resize() 
POOL_ctx* POOL_resize(POOL_ctx* ctx, size_t numThreads)

The function may fail, and returns a NULL pointer in this case.
 2018-06-19 16:03:12 -07:00
Yann ColletandGitHub 6768cf53fd Merge pull request #1190 from terrelln/ldm-adjust 
Adjust advanced parameters to source size
 2018-06-19 14:40:56 -07:00
Yann ColletandGitHub c0b6ce95b1 Merge pull request #1179 from supertopher/dev 
Improves UX for --list command's lack of support for pipes
 2018-06-19 14:36:30 -07:00
W. Felix Handte 03c39c540b Fix Incorrect Param 2018-06-19 15:36:33 -04:00
W. Felix Handte de639502aa Update Dict Attachment Cut-Offs 2018-06-19 15:36:13 -04:00
W. Felix Handte f0a13bcd68 Make Sure Position 0 Gets Into the Tree 2018-06-19 15:10:06 -04:00
Yann ColletandGitHub cb45b41f16 Merge pull request #1194 from facebook/no-opaqueapi 
removed specific --opaqueapi test
 2018-06-19 10:24:26 -07:00
W. Felix Handte 87fe4788a3 Fix Compression Ratio Regression #1 2018-06-19 13:01:21 -04:00
W. Felix Handte 4bb79f9c55 Misc Changes 2018-06-19 13:01:21 -04:00
W. Felix Handte 2091f34e9e Find Proper Matches 2018-06-19 13:01:21 -04:00
W. Felix Handte 64348a15f1 Misc Fixes 2018-06-19 13:01:21 -04:00
W. Felix Handte ade8586ce6 Find mls == 3 Matches 2018-06-19 13:01:21 -04:00
W. Felix Handte ce743312e2 Fix Typo 2018-06-19 13:01:21 -04:00
W. Felix Handte a075864756 Switch != ZSTD_extDict to == ZSTD_noDict 2018-06-19 13:01:21 -04:00
W. Felix Handte 1e03377bde Implement RepCode Check 2018-06-19 13:01:21 -04:00
W. Felix Handte ccbf067973 Add _dictMatchState Functions 2018-06-19 13:01:21 -04:00
W. Felix Handte d5d8240967 Convert extDict Flag to dictMode Enum 2018-06-19 13:01:21 -04:00
W. Felix Handte 93c3184d44 Attach Dicts when Using ZSTD_btopt and ZSTD_btultra 2018-06-19 13:01:21 -04:00
Topher Lubaway 5bac1db28f Tests to verify piped input to --list exits 1 
I'm following the pattern that i saw in the rest of the test file
please tell me if i am using the wrong conventions
 2018-06-19 09:56:37 -07:00
Yann Collet 1c714fda3f introduced POOL_resize() 
not complete yet :
finalize behavior in case of unfinished expansion
 2018-06-18 20:46:39 -07:00
Yann Collet c9e8ee93a7 removed specific --opaqueapi test 
from zstreamtest.

This test is now integrated within --newapi,
which dynamically switches between the 2 modes randomly.

The main outcome is reduced testing time.
 2018-06-18 19:20:37 -07:00
Nick Terrell 1d0fcde45d Use debug.h in fileio.c 2018-06-18 15:51:21 -07:00
Nick Terrell 3841dbac84 Adjust advanced parameters to source size 
In the new advanced API, adjust the parameters even if they are explicitly
set. This mainly applies to the `windowLog`, and accordingly the `hashLog`
and `chainLog`, when the source size is known.
 2018-06-18 15:49:31 -07:00
George Lu a3c8b59990 Fix cli no print 
Change looping behavior to match old
 2018-06-18 15:38:14 -07:00
Yann ColletandGitHub e30f13bde0 Merge pull request #1185 from felixhandte/zstd-btlazy-in-place-dict 
ZSTD_btlazy2: Support Searching the Dictionary Context In-Place
 2018-06-18 13:29:44 -07:00
George Lu e482e328cd Reorder Arguments 
make initFn nullable
 2018-06-18 13:21:42 -07:00
George Lu 0d1ee22990 Requested Changes 
Add Comment
Simplify Interface (Remove resultSet)
Reorder Arguments
Remove customBench displayLevel
Reorder bench.h
Change benchFiles return type to match advanced
Rename stuff
 2018-06-18 12:01:12 -07:00
George Lu 8522346322 Make Fullbench use new function 
Rearrange Args
Add nothing function
Use new function, change locals to match
New Display
Comment cleanup
Change builds
 2018-06-15 11:37:49 -04:00
Yann ColletandGitHub 8ad7ce1c2c Merge pull request #1191 from facebook/huf_rename 
Rename huffman decompression functions
 2018-06-15 11:25:08 -04:00
Yann Collet d8462ecba2 Merge branch 'dev' into huf_rename 2018-06-14 20:42:10 -04:00
Yann Collet b7e5ebef2a grouped X2 function together 2018-06-14 20:41:50 -04:00
Yann ColletandGitHub 9698d2fb72 Merge pull request #1189 from facebook/hist 
histogram module
 2018-06-14 20:39:52 -04:00
Yann Collet 507bef196d added debug.h for cmake 2018-06-14 19:48:40 -04:00
Yann Collet 6901c94cd6 avoid duplicate code comments 
when a function is decribed in hist.h,
do not describe it again in hist.c
to avoid future doc synchronization issues.
 2018-06-14 19:47:05 -04:00
Yann Collet 78e5e2887e Visual Studio project blind fix 2018-06-14 16:30:52 -04:00
Yann ColletandGitHub f70f829ff5 Merge pull request #1187 from facebook/fix1186 
fix dctx initialization within ZSTD_decompress in stack mode
 2018-06-14 16:22:22 -04:00
Yann ColletandGitHub a71513bec6 Merge pull request #1184 from facebook/debug 
Grouped debug functions into debug.h
 2018-06-14 16:21:53 -04:00
Ryan SchmidtandNick Terrell bf30b9caf4 Add CXXFLAGS to ALL_LDFLAGS (#1178) 
pzstd requires C++11, which older C++ standard libraries like libstdc++
as used on OS X 10.8 and earlier don't support. The user might address
this by setting "CXXFLAGS=-stdlib=libc++". This flag must be used both
at compile time and at link time. Asking the user to also put the flag
in LDFLAGS is undesirable because then the flag would also be used when
linking C code, which would be inappropriate.
 2018-06-14 13:05:33 -07:00
Yann Collet 1adf84ccb7 renamed all HUF_decompress*X4*() functions into *X2 
to underline they generate up to 2 symbols per decoding,
in preparation for a future *X3 variant.
 2018-06-14 15:17:03 -04:00
Yann Collet a09af5eb6b renamed all HUF_decompress*X2*() functions into *X1 
to underline they generate one symbol per decoding operation.

The new naming scheme will make it easier to introduce an *X3 variant.
 2018-06-14 15:08:43 -04:00
W. Felix Handte 0c654d22c8 Force Inline BtFindBestMatch 2018-06-14 14:54:39 -04:00
George Lu 20f4f32379 Add to bench 
-Remove global variables
-Remove gv setting functions
-Add advancedParams struct
-Add defaultAdvancedParams();
-Change return type of bench Files
-Change cli to use new interface
-Changed error returns to own struct value
-Change default compression benchmark to use decompress_generic
-Add CustomBench function
-Add Documentation for new functions
 2018-06-14 14:23:24 -04:00
George Lu cc6539f4b9 Requested changes 
Remove g_displaylevel/setNotificationLevel function
Add extern "C"
Remove averaging
Reorder arguments
 2018-06-14 14:18:46 -04:00
Yann Collet 7fee966f02 fix dctx initialization within ZSTD_decompress in stack mode 
when ZSTD_HEAPMODE=0 (which is not default).

Also : added an associated test (test-fuzzer-stackmode)
run on travis CI

fix #1186
 2018-06-14 10:22:24 -04:00
Yann Collet fc682263d0 fixed g_debuglevel variable name 
in debug.h
 2018-06-13 20:02:33 -04:00
Yann Collet 2d76defbfe grouped all histogram functions into hist.c 
renamed functions with HIST_* prefix
 2018-06-13 19:49:31 -04:00
Topher Lubaway 6bca3fb4bf Reduce noise in diff 
putting the code block back on the exact line it came from
 2018-06-13 14:32:59 -07:00