Stella Lau
361c06df75
Add min/max offset to stats
2017-07-13 15:29:41 -07:00
Stella Lau
2b3c7e4199
[ldm] Make some functions shared
2017-07-13 14:39:35 -07:00
Stella Lau
9306feb8fa
[ldm] Switch to using lib/common/mem.h and move typedefs to ldm.h
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Summary:
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2017-07-13 13:44:48 -07:00
Stella Lau
50421d9474
[ldm] Remove old main files
2017-07-13 11:45:00 -07:00
Stella Lau
68c4560701
[ldm] Add TODO and comment for segfaulting in compress function
2017-07-13 10:38:19 -07:00
Stella Lau
92bed4a7e0
[ldm] Add CHAR_OFFSET in hash function and extend header size
2017-07-12 18:47:26 -07:00
Stella Lau
8de82b6eb0
[ldm] Clean up versions
2017-07-12 16:31:31 -07:00
Stella Lau
8ff8cdb15b
[ldm] Clean up code
2017-07-12 15:12:07 -07:00
Stella Lau
3a48ffd4fd
Fix sumToHash to use hash space more efficiently
2017-07-12 10:53:19 -07:00
Stella Lau
e0d4162464
Minor fix for non-rolling hash
2017-07-12 09:50:24 -07:00
Stella Lau
50502519fb
Switch to using rolling hash only
2017-07-12 09:47:00 -07:00
Stella Lau
583dda17a8
Update rolling hash
2017-07-11 18:13:26 -07:00
Stella Lau
f6c5d07fe2
Save v3
2017-07-11 09:23:44 -07:00
Stella Lau
6c3673f4c3
Add rolling hash
2017-07-10 22:27:43 -07:00
Stella Lau
ef2b728316
Clean up and refactor compress function
2017-07-10 15:48:47 -07:00
Stella Lau
e4155b11d7
Add warning flags to makefile and clean up code to remove warnings
2017-07-10 13:08:19 -07:00
Stella Lau
10a71d9f1c
Add compression context
2017-07-10 12:38:27 -07:00
Stella Lau
ae9cf235d6
Add LDM_DCtx
2017-07-10 07:38:09 -07:00
Stella Lau
5432214ee3
Minor refactoring
2017-07-10 06:50:49 -07:00
Stella Lau
b94b468e84
Merge branch 'ldm' of https://github.com/stellamplau/zstd into ldm
2017-07-10 06:32:46 -07:00
Stella Lau
474e06ac5b
Minor refactoring
2017-07-10 06:32:29 -07:00
Stella Lau
eb280cd568
Add folder for old versions
2017-07-10 06:32:05 -07:00
Stella Lau
719ccdc5a5
Update mainfile
2017-07-09 22:45:54 -07:00
Stella Lau
acdeb9f302
Add compression statistics
2017-07-07 17:09:28 -07:00
Stella Lau
4076be09ec
[ldm] Update to hash every position
2017-07-07 14:52:40 -07:00
Stella Lau
7945f9ee47
Fix offset overflow bug
2017-07-07 14:14:01 -07:00
Stella Lau
f791fc27e3
Add header with compress and decompress size
2017-07-07 12:44:29 -07:00
Stella Lau
3bbfa1249e
Update compressor and decompressor
2017-07-06 16:47:08 -07:00
Stella Lau
b96ad327a4
Add simple compress and decompress functions
2017-07-06 15:23:15 -07:00
Stella Lau
8aa34a7608
Switch to mmapping files
2017-07-06 07:30:49 -07:00
Stella Lau
88f3d8641e
Initial long distance matcher commit
2017-07-05 13:57:07 -07:00
Yann Collet
27e883371d
fixed wrong assert() condition
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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)
2017-07-04 19:33:16 -07:00
Yann Collet
2cb9774f5e
more precise estimation of amount to flush at end of stream (single thread mode)
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also : can use DEBUGLEVEL variable in /tests
2017-07-04 12:39:26 -07:00
Yann Collet
6383372dec
fixed : 0-copy in NULL is UB
2017-07-04 10:36:41 -07:00
Yann Collet and GitHub
5051dd39ca
Merge pull request #743 from facebook/fullbench
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compress_generic() automatic optimization opportunities
2017-07-03 21:26:38 -07:00
Yann Collet and GitHub
9ceea19dc1
Merge pull request #747 from facebook/noExit
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No exit() on decoding errors
2017-07-03 18:15:13 -07:00
Yann Collet
2de2396a36
refactor ZSTDMT_compress()
2017-07-03 16:23:36 -07:00
Yann Collet
2084b041f4
fixed comments
2017-07-03 15:52:19 -07:00
Yann Collet
5a77361595
fixed wrong function name in comment
2017-07-03 15:21:24 -07:00
Yann Collet and GitHub
95c4a6e2c8
Merge pull request #745 from terrelln/libfuzzer
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[fuzz] Add libFuzzer targets
2017-07-03 15:15:20 -07:00
Yann Collet
b8280fe929
minor code refactoring
2017-07-03 15:14:55 -07:00
Yann Collet
368b974387
fixed gz error reporting
2017-07-03 13:47:46 -07:00
Yann Collet
c9f21c8a71
gzip : only display inflateEnd error when there is no error before
2017-07-03 13:45:09 -07:00
Yann Collet and GitHub
7b68d7eb63
Merge pull request #746 from terrelln/dev
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[libzstd] Fix memcpy() on potential NULL source
2017-07-03 13:31:27 -07:00
Yann Collet
6c35112d08
gzip decoding does no longer exit() on invalid input
2017-07-03 13:24:50 -07:00
Nick Terrell
bea0f0cfa0
[fuzz] Move from fuzz/ to tests/fuzz/
2017-07-03 12:40:12 -07:00
Nick Terrell
c80fc50a8d
[libzstd] Fix memcpy() on potential NULL source
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* `ZSTD_decompressStream_generic()` `ip` may be `NULL` for one of the calls
to `memcpy()`
* Assert the source is not `NULL` for calls to `memcpy()` where I believe
the source should not be `NULL`.
2017-07-03 12:31:55 -07:00
Yann Collet
e97ff3b54a
decoding malformed lz4 frames does no longer exit()
2017-07-03 11:27:29 -07:00
Yann Collet
c34185df13
fileio : decoding malformed lzma frame does no longer exit()
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makes it possible to continue decoding file list
2017-07-03 10:27:16 -07:00
Yann Collet
2485f88bf8
fixed legacy version init bug
2017-07-01 09:09:34 -07:00
Stella Lau