AuroraMiddleware/zstd
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1284 Commits

Author SHA1 Message Date
Yann Collet
4b4de7493f refactoring : remove global variable g_displayOut 
displaying into stderr or stdout is now an explicit operation,
no longer depending on some global state set elsewhere in the code.
 2019-12-02 16:19:03 -08:00
Yann Collet
a49417b5af fix recent issue combining -r with empty list of input files 
This would resize the table of input filenames to zero,
delivering an empty table,
to which it was no longer possible to add stdin.
 2019-12-02 14:28:18 -08:00
Yann Collet
46bdbb9c06 Merge branch 'dev' into ahmed_file 2019-11-26 14:33:04 -08:00
Yann Collet
49cacd858b fixed fifo test 2019-11-26 14:18:09 -08:00
Bimba Shrestha
a3a3c62b81 [fuzz] Only set HUF_repeat_valid if loaded table has all non-zero weights (#1898) 
Fixes a fuzz issue where dictionary_round_trip failed because the compressor was generating corrupt files thanks to zero weights in the table.

* Only setting loaded dict huf table to valid on non-zero

* Adding hasNoZeroWeights test to fse tables

* Forbiding nbBits != 0 when weight == 0

* Reverting the last commit

* Setting table log to 0 when weight == 0

* Small (invalid) zero weight dict test

* Small (valid) zero weight dict test

* Initializing repeatMode vars to check before zero check

* Removing FSE changes to seperate pr

* Reverting accidentally changed file

* Negating bool, using unsigned, optimization nit
 2019-11-26 12:24:19 -08:00
Yann Collet
c71bd45a3b Merge branch 'dev' into ahmed_file 2019-11-26 11:20:26 -08:00
Yann Collet
60db21a677 added decompression into /dev/null tests 2019-11-25 10:53:03 -08:00
Yann Collet
7aaac3f69c fix #1904 
/dev/null permissions were modified when using sudo rights.
This fixes this bug during decompression.

More importantly, this patch  adds a test, triggered in TravisCI,
ensuring unaltered /dev/null permissions.
 2019-11-25 10:35:36 -08:00
Nick Terrell
385a447e52
Merge pull request #1903 from terrelln/null 
Fix null pointer addition
 2019-11-21 17:35:06 -08:00
Nick Terrell
659e9f05cf Fix null pointer addition 2019-11-20 18:36:04 -08:00
Nick Terrell
e68db76b4b Update .gitignore 2019-11-20 16:36:40 -08:00
Nick Terrell
a839d6852c
Merge pull request #1888 from senhuang42/superblocks_fixed 
RLE test and re-enable RLE in main compression loop
 2019-11-18 16:09:33 -08:00
Sen Huang
bc3e21578d No margin on RLE test size check 2019-11-18 16:39:16 -05:00
Sen Huang
db8efbfe7d Updated comment to reflect actual compression behavior 2019-11-15 16:11:14 -05:00
Sen Huang
75c34684c0 Modified existing RLE test to take compressed size into account 2019-11-15 12:26:48 -05:00
Yann Collet
4b1ac69f19
Merge pull request #1868 from senhuang42/superblocks_fixed 
Superblocks rebased for merge
 2019-11-14 13:31:34 -08:00
Yann Collet
d67742bc5d
Merge pull request #1858 from senhuang42/dictionary_header_size 
Method to get dictionary header size
 2019-11-14 09:44:07 -08:00
Sen Huang
97b7f712f3 Change to heap allocation, remove implicit type conversion 2019-11-08 13:57:25 -05:00
Sen Huang
e1edc554a3 Added 2 unit tests: one for sanity, one for correctnesson fixed dict 2019-11-08 13:57:25 -05:00
Nick Terrell
8c474f9845 Fix parameter selection and adjustment with srcSize == 0 2019-11-07 08:58:43 -08:00
Yann Collet
aea2ff5d8d fixed wrong assert() in regression driver 2019-11-06 14:56:21 -08:00
Yann Collet
a7e33e3e10 updated fuzz tests to use FileNamesTable* abstraction 2019-11-06 14:42:13 -08:00
Felix Handte
32f989c39a
Merge pull request #1869 from bket/openbsd 
'head -c BYTES' is non-portable.
 2019-11-06 16:54:03 -05:00
Björn Ketelaars
e488cabf25 'date -r FILE' is non-portable. 
date(1) is used to display the last modification time of a file, which
is not supported on OpenBSD, FreeBSD and Darwin. Instead use stat(1).

Tested on OpenBSD.
 2019-11-06 13:55:59 +01:00
Björn Ketelaars
66b6688274 'head -c BYTES' is non-portable. 
Similar to #1321: The '-c' option for 'head' is non-portable (not in
POSIX).
 2019-11-06 11:39:59 +01:00
Yann Collet
81c51483e9 Merge branch 'dev' into ahmed_file 2019-11-05 14:44:12 -08:00
Sen Huang
e21a8bbecd Fix FUZZ_rand32() bug 2019-11-05 16:43:24 -05:00
Sen Huang
f2932fb5eb Fix more merge conflicts 2019-11-05 15:54:05 -05:00
Nick Terrell
60205fec02 Fix 2 bugs in dictionary loading 
* Silently skip dictionaries less than 8 bytes, unless using `ZSTD_dct_fullDict`.
  This changes the compressor, which silently skips dictionaries <= 8 bytes.
* Allow repcodes that are equal to the dictionary content size, since it is in bounds.
 2019-11-01 16:52:07 -07:00
Nick Terrell
75e7c0d107 [fuzz] Add dictionary_loader fuzzer 
* Adds the fuzzer
* Adds an additional `InputType` for the fuzzer

I ran the fuzzer for about 10 minutes and it found 2 bugs:

* Catches the original bug without any help
* Catches an additional bug with 8-byte dictionaries
 2019-11-01 15:54:24 -07:00
Yann Collet
47034cd6c3
Merge pull request #1850 from bimbashrestha/named_pipes 
Gating named pipe support on windows
 2019-10-30 12:18:58 -07:00
Shashank Tavildar
6d0b7bd6ce Changed extension comparision logic, added new test cases 2019-10-29 13:36:09 -07:00
Shashank Tavildar
9ab6a747d4 Created utility function to extract extension from filename, fixed tests 2019-10-29 12:27:54 -07:00
Shashank Tavildar
5e6dbad6c1 Deleting test directory before creation to pass travis-ci test 2019-10-29 09:54:54 -07:00
Shashank Tavildar
850ba66139 Minor fixes in test 2019-10-28 22:24:01 -07:00
Bimba Shrestha
da73b11b14
Merge branch 'dev' into named_pipes 2019-10-29 01:17:13 -04:00
Shashank Tavildar
0f2bff2faf Addressing comments, removing cyclic dependency with header file, updating tests 2019-10-28 18:21:47 -07:00
Yann Collet
85df7a4da8 added test which can overflow internal list of filenames 2019-10-28 16:05:42 -07:00
Shashank Tavildar
0e9a37daeb Fixing tests and moving flag to advanced usage 2019-10-28 15:22:26 -07:00
Yann Collet
170982fbd9 added symlink test for --filelist=FILE 2019-10-28 15:15:26 -07:00
Shashank Tavildar
f422914619 Resolving local merge conflicts 2019-10-28 15:15:13 -07:00
Yann Collet
d9c634e13b return final \0 directly from readLine() 2019-10-28 15:03:32 -07:00
Shashank Tavildar
02433e0b15 Addressing comments: -Created a list of extensions defined in fileio.h, -Updated test 2019-10-28 14:54:54 -07:00
Shashank Tavildar
48f856640e Added --exclude-compressed flag feature that skips compression of precompressed files 2019-10-28 13:57:40 -07:00
Yann Collet
d7f258d845 change command name to --filelist= 
updated documentation and man page
 2019-10-28 13:54:36 -07:00
Yann Collet
a78a8759a2 Merge branch 'dev' into ahmed_file 2019-10-28 13:43:28 -07:00
Yann Collet
b4037b18ef
Merge pull request #1848 from felixhandte/tzst-ext-tmp 
Support Decompressing Short Tar Extensions
 2019-10-28 10:08:20 -07:00
Yann Collet
8e414b586d test resilience on garbage file 
and clean traces
 2019-10-25 17:01:26 -07:00
Yann Collet
1ead0c5d5a improved --file=FILE implementation 
pass basic tests
 2019-10-25 16:36:59 -07:00
Shashank Tavildar
55ee7d56e4 Added --exclude-compressed flag feature that skips compression of precompressed files 2019-10-25 15:49:11 -07:00