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Author SHA1 Message Date
W. Felix Handte
e589ac6276 Reformat Introduction Comment and Mention Negative Levels 2018-08-22 17:07:34 -07:00
Yann Collet
77e805e3db bench: changed creation/reset function to timedFnState 
for consistency
 2018-08-21 18:19:27 -07:00
Yann Collet
1af27a7ed7
Merge pull request #1287 from tgurr/cmake-docdir 
Use GNUInstallDirs DOCDIR for installing the manual
 2018-08-21 14:48:50 -07:00
Yann Collet
801e3bcd97
Merge pull request #1290 from edenzik/ezik/1119-safe-strcpy-in-fileio 
Fixed unsafe string copy and concat in `fileio.c`.
 2018-08-21 13:18:44 -07:00
Eden Zik
78af534f82 Fixed unsafe string copy and concat in fileio.c. 
Per warnings from flawfinder: "Does not check for buffer overflows when
copying to destination [MS-banned] (CWE-120). Consider using snprintf,
strcpy_s, or strlcpy (warning: strncpy easily misused).".

Replaced called to strcpy and strcat in `fileio.c` to calls with a
specified size (`strncpy` and `strncat`).

Tested the changes on OSX, Linux, Windows.
On OSX + Linux, changes were tested with ASAN. The following flags were
used: 'check_initialization_order=1:strict_init_order=1:detect_odr_violation=1:detect_stack_use_after_return=1'

To reproduce warning:
./flawfinder.py ./programs/fileio.c
 2018-08-20 22:15:24 -04:00
Yann Collet
c71c4f23d7 fix "unused parameter" in single-thread mode 
within newly added ZSD_toFlushNow()
 2018-08-20 11:40:10 -07:00
Yann Collet
105677c6db created ZSTDMT_toFlushNow() 
tells in a non-blocking way if there is something ready to flush right now.
only works with multi-threading for the time being.

Useful to know if flush speed will be limited by lack of production.
 2018-08-17 18:11:54 -07:00
Yann Collet
ea0b5fc193
Merge pull request #1285 from facebook/scanbuild 
static analyzer tests
 2018-08-17 16:38:41 -07:00
Yann Collet
09e63c58ac fix : no longer slow down on input saturation 
only slows down when all buffers are full
 2018-08-17 16:27:43 -07:00
Yann Collet
8b674d7dc7 ensured compression level is maxed at ZSTD_maxCLevel() 2018-08-17 16:01:56 -07:00
Yann Collet
b4e7f71055 Merge branch 'dev' into adapt 2018-08-17 15:54:13 -07:00
Timo Gurr
e400a86f17 Use GNUInstallDirs DOCDIR for installing the manual 2018-08-17 13:50:00 +02:00
Yann Collet
77fa1d6e42
Merge pull request #1284 from GeorgeLu97/negativeLvlDisplay 
Fix negative lvl display value
 2018-08-16 18:20:37 -07:00
George Lu
3959ba15e6 Clarify README 2018-08-16 17:22:29 -07:00
George Lu
8175b28f03 Fix negative lvl display value 
Also fix synthetic benchmark parameter setting
 2018-08-16 16:46:37 -07:00
Yann Collet
36d6165a2d Makefile: added variable SCANBUILD 
so that a different version of scan-build can be selected
 2018-08-16 16:44:13 -07:00
Yann Collet
1515f0bb0d fixed more issues detected by recent version of scan-build 
test run on Linux
 2018-08-16 15:20:25 -07:00
Yann Collet
1dd3156f2b
Merge pull request #1281 from GeorgeLu97/cleanUp 
Clean up paramgrill code
 2018-08-15 17:56:45 -07:00
Yann Collet
31224cc126 added static analyzer tests to travis CI 2018-08-15 17:44:27 -07:00
Yann Collet
5291d9ac31 fix scope of scan-build tests 
exclude zlib code
 2018-08-15 17:41:44 -07:00
Yann Collet
da55865e47 ensure dependency for zlib wrapper 2018-08-15 16:43:13 -07:00
George Lu
239e114d62 prune comments 2018-08-15 16:04:34 -07:00
George Lu
8a296d3e1f Move Stuff around 
Group similar functions together, remove outdated comments
 2018-08-15 16:04:34 -07:00
George Lu
3f8b10baa1 consts 2018-08-15 16:04:34 -07:00
George Lu
46be2ef5d8 Remove unused stuff 2018-08-15 16:04:34 -07:00
Yann Collet
512919415c
Merge pull request #1280 from GeorgeLu97/betterDisplay 
Better Paramgrill Display
 2018-08-15 15:20:56 -07:00
Yann Collet
42a02ab745 fixed minor warnings issued by scan-build 2018-08-15 14:36:02 -07:00
George Lu
b234870c33 clarify display README 2018-08-15 14:29:49 -07:00
George Lu
ee77ddc28d Fix wraparound 2018-08-15 14:01:32 -07:00
George Lu
1e8d352930 silencing params 2018-08-15 14:01:32 -07:00
George Lu
2c5fdae0ae Clean up repetitive display 
Add documentation
 2018-08-15 14:01:32 -07:00
George Lu
4d9c6f51b8 -q -v options 2018-08-15 14:01:32 -07:00
George Lu
3dcfe5cc2c begin display changes 2018-08-15 14:01:32 -07:00
Yann Collet
3692c31598 Merge branch 'dev' into scanbuild 2018-08-15 13:50:49 -07:00
Yann Collet
a01b964207
Merge pull request #1277 from GeorgeLu97/mtoptions 
memoTableOptions
 2018-08-15 13:45:17 -07:00
George Lu
b1d9ca737a Add memoTable options 
-hashing memotable
-no memotable
 2018-08-15 10:19:38 -07:00
Yann Collet
6e66bbf5dd fixed several minor issues detected by scan-build 
only notable one :
writeNCount() resists better vs invalid distributions
(though it should never happen within zstd anyway)
 2018-08-14 16:55:35 -07:00
Yann Collet
90a3901d1e
Merge pull request #1279 from GeorgeLu97/benchSA 
Fix scan-build warnings in bench.c
 2018-08-14 16:44:28 -07:00
George Lu
8c918edd3a MAke it easier to add params 
Make memoTable size limited
 2018-08-14 16:15:46 -07:00
George Lu
96725989ef Temp fix perf regression 2018-08-14 16:14:37 -07:00
Yann Collet
0c9772b084
Merge pull request #1276 from GeorgeLu97/fadt 
forceAttachDict
 2018-08-14 16:06:18 -07:00
George Lu
e89f1fb45c Fix scan-build warnings in bench.c 2018-08-14 14:44:47 -07:00
George Lu
3f2d024dca forceAttachDict 2018-08-14 14:24:41 -07:00
George Lu
e3c679484a Add Time Checks 
Fix double -> U64 display
 2018-08-14 14:24:41 -07:00
George Lu
88dda92285 Reduce Duplication 
Change Defaults
Asserts actually disabled in paramgrill + fullbench
 2018-08-14 14:24:41 -07:00
George Lu
f581ccd267 Doc Updates 
Add option to pass in existing parameters in use
 2018-08-14 14:24:41 -07:00
Yann Collet
e19c79900c
Merge pull request #1275 from GeorgeLu97/multilvl 
MultiLvl
 2018-08-14 14:17:28 -07:00
George Lu
76acba025d scan-build 2018-08-14 12:13:05 -07:00
Yann Collet
3e4617ef54 frameProgression reports nbActiveWorkers and output flushed 2018-08-14 11:49:25 -07:00
George Lu
614aaa3ae1 rebase clevel 2018-08-14 10:53:04 -07:00