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
...
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)
...
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
5051dd39ca
Merge pull request #743 from facebook/fullbench
...
compress_generic() automatic optimization opportunities
2017-07-03 21:26:38 -07:00
Yann Collet
9ceea19dc1
Merge pull request #747 from facebook/noExit
...
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
95c4a6e2c8
Merge pull request #745 from terrelln/libfuzzer
...
[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
7b68d7eb63
Merge pull request #746 from terrelln/dev
...
[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
...
* `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()
...
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
cyan4973
4b26306cb8
blindfix : fullbench's one-time leak, detected by valgrind
2017-07-01 08:03:59 -07:00
cyan4973
c07e43c2b5
added --show-leak-kind=all to valgrind tests
2017-07-01 07:05:11 -07:00
cyan4973
21fdf97e00
Merge branch 'dev' into fullbench
2017-07-01 07:01:08 -07:00
cyan4973
1bafe393e4
fix : ZSTDMT_compressStream_generic() can accept NULL input
...
also : converge implementations towards new version of ZSTDMT_compressStream_generic()
2017-07-01 06:59:24 -07:00
Yann Collet
1d39550471
Merge pull request #744 from terrelln/dev
...
[pzstd] Remove appveyor tests
2017-07-01 05:58:33 -07:00
Nick Terrell
4be7f0d45c
[fuzz] Add libFuzzer targets
...
* The regression driver serves both as a regression test, and as a binary for afl-fuzz.
* Next, we want to check in a seed corpus for each target. Then we can run the regression
test binary on them on Travis or Circle CI.
2017-06-30 17:39:56 -07:00
Nick Terrell
88481e4052
[pzstd] Remove appveyor tests
...
The appveyor tests sometimes hang, and pzstd is now deprecated in favor of
zstdmt, so delete the tests.
2017-06-30 16:31:13 -07:00
Nick Terrell
56e3964d85
[man] Specify that strategies start at 1
2017-06-30 16:29:37 -07:00
Yann Collet
58bd0e70fc
fixed : dictionary compression with new advanced API in Multi-threading mode
2017-06-30 16:01:02 -07:00
Yann Collet
d8b33a598d
Optimized ZSTDMT single-pass mode speed on large sources
...
by ensuring job sizes remain "not too large"
2017-06-30 15:44:57 -07:00
Yann Collet
d5c046c609
implemented shortcut for zstd_compress_generic() in MT mode
...
added ZSTDMT_compress_advanced() API
2017-06-30 14:51:01 -07:00
