ddidderr/zstd-rs
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v1.3.8
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Author SHA1 Message Date
W. Felix Handte 91b7309115 Mask Off Unused Functions When ZSTD_FORCE_DECOMPRESS_SEQUENCES_LONG 2018-12-20 12:20:34 -08:00
W. Felix Handte 038aabde28 Mask Off Unused Functions When ZSTD_FORCE_DECOMPRESS_SEQUENCES_SHORT 2018-12-20 12:15:07 -08:00
W. Felix Handte 9b944041da Update Travis Jobs to Run Shorter Tests with -Werror 2018-12-20 12:10:51 -08:00
W. Felix Handte 8e61ac8161 Use Unused Variable in ERR_getErrorString() 2018-12-19 12:36:10 -08:00
W. Felix Handte 0d606ee3db Fix Incorrect assert() 2018-12-18 13:36:39 -08:00
W. Felix Handte bd4afc389f Add Logic to Makefile to Convert Make Vars to Defines 2018-12-18 13:36:39 -08:00
W. Felix Handte ece2c18372 Document Macros in README 2018-12-18 13:36:39 -08:00
W. Felix Handte 4e2f6c110e Add Contbuild Tests 2018-12-18 13:36:39 -08:00
W. Felix Handte c2d51637d9 Add Mutual-Exclusion Error 2018-12-18 13:36:39 -08:00
W. Felix Handte c560e34c86 Add HUF_FORCE_DECOMPRESS_X2 2018-12-18 13:36:39 -08:00
W. Felix Handte abd1567d3c Move HUF_DGEN Up Out of X1 Definitions 2018-12-18 13:36:39 -08:00
W. Felix Handte 4a0572b215 Refactor Huffman Decompression Away From Ternary Tree in ZSTD_decodeLiteralsBlock 2018-12-18 13:36:39 -08:00
W. Felix Handte 432314b58a Rename HUF_DECOMPRESS_MINIMAL -> HUF_FORCE_DECOMPRESS_X1 2018-12-18 13:36:39 -08:00
W. Felix Handte 4bbb8a48ad Add ZSTD_FORCE_DECOMPRESS_SEQUENCES_LONG 
This macro forces behavior in the opposite direction.
 2018-12-18 13:36:39 -08:00
W. Felix Handte 64553a0e35 Rename ZSTD_DECOMPRESS_MINIMAL -> ZSTD_FORCE_DECOMPRESS_SEQUENCES_SHORT 2018-12-18 13:36:39 -08:00
W. Felix Handte 605dd576ee Remove Error Strings with ZSTD_STRIP_ERROR_STRINGS 2018-12-18 13:36:39 -08:00
W. Felix Handte 9d5f3963ff Add Option to Not Request Inlining with ZSTD_NO_INLINE 2018-12-18 13:36:39 -08:00
W. Felix Handte df28e5babd Add ZSTD_DECOMPRESS_MINIMAL Macro, Which Reduces Branching of Decompress Variants 2018-12-18 13:36:39 -08:00
W. Felix Handte f45c9df42e Totally Hide/Disable X2 Variants when HUF_DECOMPRESS_MINIMAL is Defined 2018-12-18 13:36:39 -08:00
W. Felix Handte 36a84b07a8 Load Dictionaries as X1 Tables 2018-12-18 13:36:39 -08:00
W. Felix Handte f9cb348776 Add HUF_DECOMPRESS_MINIMAL Macro, Which Avoids Using X2 Variants 2018-12-18 13:36:39 -08:00
W. Felix Handte 5faef4d378 Const 2018-11-12 14:48:42 -08:00
W. Felix Handte 2242330b26 Fix Fuzz Range 2018-11-12 13:01:14 -08:00
W. Felix Handte 2d9332eb21 Fix Types 2018-11-12 12:52:31 -08:00
W. Felix Handte 4127de5fa6 Switch Enum to Only Non-Negative Values, Update Comments 2018-11-12 12:47:47 -08:00
W. Felix Handte 596f7d1256 Fix #1412: Perform Signed Comparison When Setting Attach Dict Param 2018-11-12 12:07:57 -08:00
W. Felix Handte b8235be865 Avoid Searching Dictionary in ZSTD_btlazy2 When an Optimal Match is Found 
Bailing here is important to avoid reading past the end of the input buffer.
 2018-10-08 15:59:32 -07:00
W. Felix Handte d121b3451c Clean Up Debug Log Statements 2018-10-08 15:59:32 -07:00
W. Felix Handte 08da9ad316 Remove Unused Variable 2018-10-08 15:59:32 -07:00
W. Felix Handte 5b296869df Revert Ability to Set HashLog and ChainLog on Context When Dict is Attached 
This capability is not needed / used in the current unit of work. I'll
re-introduce it later, when we start allowing users to override the deduced
working context logs.
 2018-10-01 13:28:13 -07:00
W. Felix Handte c2369fedc4 Restore Passing CParams to ZSTD_insertAndFindFirstIndex_internal 2018-09-28 17:12:54 -07:00
W. Felix Handte bad74c4781 Use Working Ctx Logs when not in DMS Mode 
We pre-hash the ptr for the dict match state sometimes. When that actually
happens, a hashlog of 0 can produce undefined behavior (right shift a long
long by 64). Only applies to unoptimized compilations, since when
optimizations are applied, those hash operations are dropped when we're not
actually in dms mode.
 2018-09-28 17:12:54 -07:00
W. Felix Handte c38acff94f When Attaching Dictionary, Size Working Tables Based on Input Size Only 2018-09-28 17:12:54 -07:00
W. Felix Handte 9d87d50878 Remove Log Overriding for the Time Being 2018-09-28 17:12:54 -07:00
W. Felix Handte 77fd17d93f Remove Strategy-Dependency in Making Attachment Decision 2018-09-28 17:12:54 -07:00
W. Felix Handte 00c088b32d Support Split Logs in ZSTD_btopt..ZSTD_btultra 2018-09-28 17:12:54 -07:00
W. Felix Handte 0783492178 Bump Split Log Support to ZSTD_btultra 2018-09-28 17:12:54 -07:00
W. Felix Handte e4ac4a0f16 Support Split Logs in ZSTD_greedy..ZSTD_btlazy2 2018-09-28 17:12:54 -07:00
W. Felix Handte e710dc3369 Bump Split Log Support to ZSTD_btlazy2 2018-09-28 17:12:54 -07:00
W. Felix Handte 22fcb8d4c7 Support Split Logs in ZSTD_dfast 2018-09-28 17:12:54 -07:00
W. Felix Handte a232b3bb7c Bump Split Log Support to ZSTD_dfast 2018-09-28 17:12:54 -07:00
W. Felix Handte fe96e98f81 Support a Separate Hash Log in ZSTD_fast 2018-09-28 17:12:54 -07:00
W. Felix Handte bc880ebe8f Stop Passing in hashLog and stepSize to ZSTD_compressBlock_fast_generic 2018-09-28 17:12:54 -07:00
W. Felix Handte b3107c7799 Temporary Commit to Retain Requested Hash and Chain Logs During Dict Attach 2018-09-28 17:12:54 -07:00
W. Felix Handte 34e0193129 Allow Setting Hash and Chain Logs on Contexts with Attached CDict 2018-09-28 17:12:54 -07:00
W. Felix Handte eae8232f50 For Supported Strategies, Attach Dict Even When Params Don't Match 2018-09-28 17:12:54 -07:00
W. Felix Handte 01ff945eae Split Attach and Copy Reset Strategies into Separate Implementation Functions 2018-09-28 17:12:54 -07:00
W. Felix Handte a6d6bbeae1 Pull Attachment Decision into Separate Function 2018-09-28 17:12:54 -07:00
W. Felix Handte b7fba599ae And Then Avoid the Unused Parameter Warning 2018-09-28 17:12:54 -07:00
W. Felix Handte 1f188ae655 Move Asserts into Function to Avoid Unused Function Warning 2018-09-28 17:12:54 -07:00
W. Felix Handte 7212b5e5c2 Move Match State CParams Setting into resetCCtx and continueCCtx 2018-09-28 17:12:54 -07:00
W. Felix Handte 01e34d365b Strengthen Assertion to Assert Equality 2018-09-28 17:12:53 -07:00
W. Felix Handte 50cc1cf4d5 Remove CParams Arg from ZSTD_ldm_blockCompress 2018-09-28 17:12:53 -07:00
W. Felix Handte 14764de49f Stop Separately Passing CParams in ZSTD_lazy Internal Functions 2018-09-28 17:12:53 -07:00
W. Felix Handte 97149f22c3 Stop Separately Passing CParams in ZSTD_opt Internal Functions 2018-09-28 17:10:42 -07:00
W. Felix Handte dcdf437fed Also Remove CParams from Table Filling Functions' Args 2018-09-28 17:10:42 -07:00
W. Felix Handte 3483f89101 Also Assert Equivalency When Filling MatchState with Prefix 2018-09-28 17:10:42 -07:00
W. Felix Handte 6cb2454646 Remove CParams from Block Compressor Functions' Args 2018-09-28 17:10:42 -07:00
W. Felix Handte 03103269de Assert ctx and ms cparams Equivalency 2018-09-28 17:10:42 -07:00
W. Felix Handte 4e3ecee9ed Remove cParams from CDict 2018-09-28 17:10:42 -07:00
W. Felix Handte 76ef87ed9d Add ZSTD_compressionParameters to ZSTD_matchState_t 2018-09-28 17:10:42 -07:00
W. Felix Handte b76c888497 ZSTD_dfast: Don't Search Dict Context When Mismatch Was Found 2018-09-14 15:24:25 -07:00
W. Felix Handte b048af5999 ZSTD_fast: Don't Search Dict Context When Mismatch Was Found 2018-09-14 15:23:35 -07:00
W. Felix Handte 37f17ee237 Mark Repeated Offset Table as Needing Check 2018-08-24 14:33:34 -07:00
W. Felix Handte db4c8d05b3 Add Failing Test 2018-08-24 14:30:21 -07:00
W. Felix Handte 8e944ccade Regenerate Documentation 2018-08-22 17:07:34 -07:00
W. Felix Handte e589ac6276 Reformat Introduction Comment and Mention Negative Levels 2018-08-22 17:07:34 -07:00
W. Felix Handte 6518745024 Preserve Commented-Out Longer Tests 2018-08-08 14:09:12 -07:00
W. Felix Handte 0ede1735b0 Remove Old CircleCI Config 2018-08-08 12:33:21 -07:00
W. Felix Handte 4f5e4fe9ed Fix Path 2018-08-08 12:32:55 -07:00
W. Felix Handte 9deef2c41b Add an Auto-Gen'ed CircleCI 2.0 Config 
Built via the cci-config-generator.sh script.
 2018-08-08 10:28:22 -07:00
W. Felix Handte 2ca7c69167 Fix CDict Attachment to Handle CDicts with Non-Zero Starts 
CDicts were previously guaranteed to be generated with `lowLimit=dictLimit=0`.
This is no longer true, and so the old length and index calculations are no
longer valid. This diff fixes them to handle non-zero start indices in CDicts.
 2018-08-07 18:14:14 -07:00
W. Felix Handte e22d024e89 Make One Travis CI Run Run Tests With Non-TTY stdin 2018-06-29 16:31:59 -04:00
W. Felix Handte 8e7bdc18d6 Fix Tests of --list Behavior with stdin 2018-06-29 16:31:22 -04:00
W. Felix Handte 712a9fd972 Allow Invoking zstd --list When stdin is not a tty 
Also now returns an error when no inputs are given.

New proposed behavior:

```
felix@odin:~/prog/zstd (list-stdin-check)$ ./zstd -l; echo $?
No files given
1
felix@odin:~/prog/zstd (list-stdin-check)$ ./zstd -l Makefile.zst; echo $?
Frames  Skips  Compressed  Uncompressed  Ratio  Check  Filename
     1      0     3.08 KB      10.92 KB  3.544  XXH64  Makefile.zst
0
felix@odin:~/prog/zstd (list-stdin-check)$ ./zstd -l <Makefile.zst; echo $?
zstd: --list does not support reading from standard input
No files given
1
felix@odin:~/prog/zstd (list-stdin-check)$ ./zstd -l Makefile.zst <Makefile.zst; echo $?
Frames  Skips  Compressed  Uncompressed  Ratio  Check  Filename
     1      0     3.08 KB      10.92 KB  3.544  XXH64  Makefile.zst
0
felix@odin:~/prog/zstd (list-stdin-check)$
```
 2018-06-29 15:33:44 -04:00
W. Felix Handte 71d27aaafb Consolidate Fast-Running Travis Jobs 2018-06-27 19:25:39 -04:00
W. Felix Handte a02ecffb7a Also Run test-pool Target in Travis 2018-06-27 19:24:11 -04:00
W. Felix Handte c10561c752 poolTests.c: Fix Interval Var Type 2018-06-27 19:15:38 -04:00
W. Felix Handte 01bb1c1016 Add CCtx Param Controlling Dict Attachment Behavior 2018-06-21 17:29:25 -04:00
W. Felix Handte 3e91dc4d6a Add Repcode Bounds Check 2018-06-21 15:54:41 -04:00
W. Felix Handte 5bd3d4b7d2 Add Debug Log Statement 2018-06-21 15:54:07 -04:00
W. Felix Handte 3caba150c6 Fix dmsBtLow Test 2018-06-21 15:53:40 -04:00
W. Felix Handte 5da9bbc38e Conceivably Dedup ZSTD_noDict and ZSTD_dictMatchState _insertBt1 Impls 
By reverting to the bool extDict flag, we call ZSTD_insertBt1 with the same
const args in both non-extDict dictModes.
 2018-06-21 11:20:01 -04:00
W. Felix Handte 5d81f71e83 Consistency in Guarding DMS-Only Variable Initializations 2018-06-20 16:54:53 -04:00
W. Felix Handte 9c14eafe3d Also Use matchLow for HC3 Match 2018-06-20 15:51:14 -04:00
W. Felix Handte 0a6cf7cd1d Minor Changes 2018-06-20 15:27:23 -04:00
W. Felix Handte ae1f3898a2 Remove Dead(!) HC3 DMS Lookup 2018-06-20 15:27:12 -04:00
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
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