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472 Commits

Author SHA1 Message Date
senhuang42
9ae0dd9336 Fix Visual and staticanalyze warnings 2021-01-07 17:58:37 -05:00
senhuang42
c2c9b8a7ec Address comments, clean up interface/internals 2021-01-07 12:29:12 -05:00
senhuang42
22b7bff2bc Add unit test, improve documentation 2021-01-07 12:29:12 -05:00
senhuang42
ea52fc3606 Use XXHash for hash function, create a sensible public interface 2021-01-07 12:29:12 -05:00
senhuang42
7c1a79f232 Add debuglog statements 2021-01-07 12:29:11 -05:00
senhuang42
d1a6a9d285 Reference requested dict ID at decompression time 2021-01-07 12:29:11 -05:00
senhuang42
5a6d3eef2b Allocate memory for DDict hash set when parameter is set 2021-01-07 12:29:11 -05:00
senhuang42
fd5b608f1c Add parameter to control multiple DDicts 2021-01-07 12:29:11 -05:00
senhuang42
f933668d3f Implement hashset for dictIDs 2021-01-07 12:29:11 -05:00
Nick Terrell
66e811d782 [license] Update year to 2021 2021-01-04 17:53:52 -05:00
Yann Collet
95e74616d5 fix multiple minor conversion warnings 
unrelated to #2386, just cleaning up while I'm updating this file ...
 2020-11-06 09:57:05 -08:00
Yann Collet
2769e4d459 fix incorrect assert 
fix #2386, reported by @Neumann-A
 2020-11-06 09:44:04 -08:00
Nick Terrell
e3e0775cc8 [API] Add ZSTD_c_stable{In,Out}Buffer parameters 
This commit adds the parameters and sets the value in the CCtxParams
but it does not do anything with the value.
 2020-10-30 10:54:39 -07:00
Nick Terrell
2e7d174130 Reset all decompression parameters in ZSTD_DCtx_reset() 
* Reset all decompression parameters in `ZSTD_DCtx_reset()` when
  resetting parameters.
* Add a test case.
 2020-10-01 14:19:21 -07:00
Nick Terrell
9261476b7d [lib] Wrap customMem xor checks in parens for readability 
This clarifies operator precedence, and quiets cppcheck in
the Kernel Test Robot. I think this is a slight bonus to
readability, so I am accepting the suggestion.
 2020-09-23 23:26:07 -07:00
Nick Terrell
c465f24457 ZSTD_ prefix mem{cpy,move,set},malloc,calloc,free 2020-08-26 12:26:03 -07:00
Nick Terrell
a686d306d2 Rename ZSTD_{malloc,calloc,free} to ZSTD_custom{Malloc,Calloc,Free} 2020-08-26 12:25:08 -07:00
Nick Terrell
80f577baa2 Move standard includes to zstd_deps.h 2020-08-26 12:25:08 -07:00
Yann Collet
f82d9865b9
Merge pull request #2278 from senhuang42/ignore_checksum_advanced_param 
New advanced decompression param to ignore checksums
 2020-08-25 12:08:53 -07:00
Nick Terrell
614e446000
Merge pull request #2271 from terrelln/small-blocks 
Small block optimizations
 2020-08-24 18:54:33 -07:00
senhuang42
a030560d62 Add new DCtx param: validateChecksum and update unit tests 2020-08-24 17:28:00 -04:00
Nick Terrell
1302f8d676 [fix] Always return dstSize_tooSmall when it is the case 2020-08-24 13:38:13 -07:00
senhuang42
44c54a3e31 Addressing comments: more comments, cleanup, remove extra function, checksum logic 2020-08-24 16:14:19 -04:00
senhuang42
ffaa0df76d Document change in CLI for --no-check during decompression in --help menu 2020-08-24 09:49:12 -04:00
senhuang42
e3f5f9658a Added CLI tests for --no-check, fixed ignore checksum logic 2020-08-22 16:05:40 -04:00
senhuang42
20eb095882 Added unit test to fuzzer.c, changed definition param name 2020-08-22 13:26:33 -04:00
senhuang42
47685ac856 Move enum into zstd.h, and fix pesky switch() logic 2020-08-21 18:18:53 -04:00
senhuang42
08d3567ba8 Add function prototype 2020-08-21 16:51:43 -04:00
senhuang42
6a8dbdcd1f Modify decompression loop to gnore checksums if flag is enabled 2020-08-21 16:46:46 -04:00
senhuang42
2f39124342 Rename to ZSTD_d_forceIgnoreChecksum, add to DCtx, add function to set the advanced param 2020-08-21 16:23:39 -04:00
Nick Terrell
612e947c5e wire up bmi2 support 2020-08-17 16:35:28 -07:00
Nick Terrell
6004c1117f speed up small blocks 2020-08-16 23:03:38 -07:00
Nick Terrell
f800e72a3c [lib] Fix assertion when dictionary is prefix 2020-05-12 14:33:59 -07:00
Nick Terrell
4b88bd3ee0 [lib][fuzz] Assert sequences are valid in round trip tests 2020-05-11 20:38:49 -07:00
W. Felix Handte
6028827fee Rewrite Include Paths to be Relative 
Addresses #1998.
 2020-05-04 15:20:26 -04:00
W. Felix Handte
5e5f262612 Add (Possibly Empty) Info Strings to All Variadic Error Handling Macro Invocations 2020-05-04 10:58:55 -04:00
Nick Terrell
77a2945c43 Add some comments 2020-04-27 20:04:04 -07:00
Nick Terrell
f33de06c3e [lib] Fix single-pass mode for empty frames 2020-04-27 20:04:01 -07:00
Nick Terrell
a4ff217baf [lib] Add ZSTD_d_stableOutBuffer 2020-04-27 18:09:44 -07:00
Carl Woffenden
a93fadfcd9 Further replication removed 
`CHECK_F` is now in `error_private.h`. Minor tidy.
 2020-04-07 11:25:16 +02:00
Carl Woffenden
7af7735fa3 Merge remote-tracking branch 'upstream/dev' into single-file-lib 2020-04-07 11:13:02 +02:00
Carl Woffenden
edd9a07322 Code replicated in compression and decompression moved to shared headers 
`CHECK_F` macro moved to `error_private.h` (shared between `fse_compress.c` and `fse_decompress.c`). `ZSTD_limitCopy()` moved to `zstd_internal.h` (shared between `zstd_compress.c` and `zstd_decompress.c`). Erroneous build artefact `zstd.h` removed from repo.
 2020-04-07 11:02:06 +02:00
Bimba Shrestha
0154866749 moving consts to zstd_internal and reusing them 2020-04-03 14:26:15 -07:00
Bimba Shrestha
0a172c5e43 converting to if 2020-04-03 14:21:24 -07:00
Bimba Shrestha
3a4c8cc9b3 adding dctx to function name 2020-04-03 14:14:46 -07:00
Bimba Shrestha
ae47d50355 only computing sizes once 2020-04-03 14:12:23 -07:00
Bimba Shrestha
a4cbe79ccb Using in and out size together 2020-04-03 14:09:21 -07:00
Bimba Shrestha
936aa63ff1 adding oversized check on decompression 2020-04-03 13:25:32 -07:00
Bimba Shrestha
05574ec141 adding oversizeDuration to dctx and macros 2020-04-03 13:08:29 -07:00
Carl Woffenden
7c420344d2 Single-file decoder script can now (optionally) create an encoder 
To complement the single-file decoder a new script was added to create an amalgamated single-file of all of the Zstd source, along with examples and (simple) tests.
 2020-04-03 19:07:46 +02:00