 Stella Lau
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4352e09cb0
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Avoid recounting match lengths with ZSTD_count
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2017-07-18 18:35:25 -07:00 |
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Stella Lau
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1fa223859f
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Switch to using ZSTD_count instead of function pointer
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2017-07-18 18:05:10 -07:00 |
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Stella Lau
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19258f51c1
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Make the meaning of LDM_MEMORY_USAGE consistent across tables
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2017-07-18 14:25:39 -07:00 |
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Stella Lau
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fc41a87964
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Experiment with using a lag when hashing
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2017-07-17 18:13:09 -07:00 |
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Stella Lau
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a00e406231
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Remove version archive
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2017-07-17 15:17:32 -07:00 |
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Stella Lau
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15a041adbf
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Add function to get valid entries only from table
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2017-07-17 15:16:58 -07:00 |
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Stella Lau
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4bb42b02c1
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Add basic chaining table
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2017-07-17 11:53:54 -07:00 |
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Stella Lau
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ca300ce6e0
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Decouple hash table from compression function
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2017-07-14 17:17:00 -07:00 |
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Stella Lau
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6e443b4960
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Move hash table access for own functions
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2017-07-14 14:27:55 -07:00 |
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Stella Lau
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2d8e6c6608
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Add more statistics
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2017-07-14 12:31:01 -07:00 |
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Stella Lau
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55f960e8db
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Add percentages to offset histogram
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2017-07-14 11:00:20 -07:00 |
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Stella Lau
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4db7f12ef3
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Add offset histogram
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2017-07-14 10:52:03 -07:00 |
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Stella Lau
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175a6c6029
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[ldm] Minor refactoring
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2017-07-13 16:16:31 -07:00 |
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Stella Lau
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361c06df75
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Add min/max offset to stats
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2017-07-13 15:29:41 -07:00 |
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Stella Lau
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2b3c7e4199
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[ldm] Make some functions shared
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2017-07-13 14:39:35 -07:00 |
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Stella Lau
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9306feb8fa
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[ldm] Switch to using lib/common/mem.h and move typedefs to ldm.h
Summary:
Test Plan:
Reviewers:
Subscribers:
Tasks:
Tags:
Blame Revision:
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2017-07-13 13:44:48 -07:00 |
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Stella Lau
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50421d9474
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[ldm] Remove old main files
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2017-07-13 11:45:00 -07:00 |
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Stella Lau
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68c4560701
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[ldm] Add TODO and comment for segfaulting in compress function
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2017-07-13 10:38:19 -07:00 |
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Stella Lau
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92bed4a7e0
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[ldm] Add CHAR_OFFSET in hash function and extend header size
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2017-07-12 18:47:26 -07:00 |
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Stella Lau
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8de82b6eb0
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[ldm] Clean up versions
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2017-07-12 16:31:31 -07:00 |
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Stella Lau
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8ff8cdb15b
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[ldm] Clean up code
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2017-07-12 15:12:07 -07:00 |
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Stella Lau
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3a48ffd4fd
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Fix sumToHash to use hash space more efficiently
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2017-07-12 10:53:19 -07:00 |
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Stella Lau
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e0d4162464
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Minor fix for non-rolling hash
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2017-07-12 09:50:24 -07:00 |
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Stella Lau
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50502519fb
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Switch to using rolling hash only
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2017-07-12 09:47:00 -07:00 |
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Stella Lau
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583dda17a8
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Update rolling hash
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2017-07-11 18:13:26 -07:00 |
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Stella Lau
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f6c5d07fe2
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Save v3
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2017-07-11 09:23:44 -07:00 |
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Stella Lau
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6c3673f4c3
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Add rolling hash
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2017-07-10 22:27:43 -07:00 |
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Stella Lau
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ef2b728316
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Clean up and refactor compress function
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2017-07-10 15:48:47 -07:00 |
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Stella Lau
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e4155b11d7
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Add warning flags to makefile and clean up code to remove warnings
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2017-07-10 13:08:19 -07:00 |
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Stella Lau
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10a71d9f1c
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Add compression context
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2017-07-10 12:38:27 -07:00 |
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Stella Lau
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ae9cf235d6
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Add LDM_DCtx
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2017-07-10 07:38:09 -07:00 |
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Stella Lau
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5432214ee3
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Minor refactoring
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2017-07-10 06:50:49 -07:00 |
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Stella Lau
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b94b468e84
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Merge branch 'ldm' of https://github.com/stellamplau/zstd into ldm
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2017-07-10 06:32:46 -07:00 |
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Stella Lau
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474e06ac5b
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Minor refactoring
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2017-07-10 06:32:29 -07:00 |
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Stella Lau
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eb280cd568
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Add folder for old versions
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2017-07-10 06:32:05 -07:00 |
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Stella Lau
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719ccdc5a5
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Update mainfile
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2017-07-09 22:45:54 -07:00 |
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Stella Lau
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acdeb9f302
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Add compression statistics
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2017-07-07 17:09:28 -07:00 |
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Stella Lau
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4076be09ec
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[ldm] Update to hash every position
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2017-07-07 14:52:40 -07:00 |
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Stella Lau
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7945f9ee47
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Fix offset overflow bug
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2017-07-07 14:14:01 -07:00 |
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Stella Lau
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f791fc27e3
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Add header with compress and decompress size
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2017-07-07 12:44:29 -07:00 |
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Stella Lau
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3bbfa1249e
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Update compressor and decompressor
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2017-07-06 16:47:08 -07:00 |
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Stella Lau
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b96ad327a4
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Add simple compress and decompress functions
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2017-07-06 15:23:15 -07:00 |
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Stella Lau
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8aa34a7608
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Switch to mmapping files
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2017-07-06 07:30:49 -07:00 |
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Stella Lau
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88f3d8641e
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Initial long distance matcher commit
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2017-07-05 13:57:07 -07:00 |
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Yann Collet
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27e883371d
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fixed wrong assert() condition
A single job created by ZSTDMT_compress() can be < 256KB
if data to compress is < 256 KB
(in which case it is delegated to single thread mode)
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2017-07-04 19:33:16 -07:00 |
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Yann Collet
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2cb9774f5e
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more precise estimation of amount to flush at end of stream (single thread mode)
also : can use DEBUGLEVEL variable in /tests
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2017-07-04 12:39:26 -07:00 |
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Yann Collet
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6383372dec
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fixed : 0-copy in NULL is UB
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2017-07-04 10:36:41 -07:00 |
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Yann ColletandGitHub
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5051dd39ca
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Merge pull request #743 from facebook/fullbench
compress_generic() automatic optimization opportunities
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2017-07-03 21:26:38 -07:00 |
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Yann ColletandGitHub
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9ceea19dc1
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Merge pull request #747 from facebook/noExit
No exit() on decoding errors
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2017-07-03 18:15:13 -07:00 |
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Yann Collet
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2de2396a36
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refactor ZSTDMT_compress()
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2017-07-03 16:23:36 -07:00 |
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