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Author SHA1 Message Date
Yann Collet 43914f6a20 add test for presence of decompressed size field in header 
previous test was "display" only, it wouldn't trigger an error in case of missing header.
 2017-10-13 23:47:01 -07:00
Yann Collet beb9b4b398 fixed ZSTDMT_initCStream() when contentSizeFlag==1 by default 
and a wrong test in zstreamtest --mt
 2017-10-13 19:09:30 -07:00
Yann Collet 213ef3b510 fixed ZSTD_initCStream_advanced() behavior, which depends on contentSizeFlag, 
and a stream fuzzer test, which was incorrect
(relied on 0 being unconditionnally transformed into `ZSTD_CONTENTSIZE_UNKNOWN`)
 2017-10-13 19:01:58 -07:00
Yann Collet 3c1e3f8ec9 contentSizeFlag enabled by default would also fail for streaming and MT operations 
fixed
 2017-10-13 18:32:06 -07:00
Yann Collet fb44516641 ensure fParams.contentSizeFlag starts at 1 
such default was failing for ZSTD_compressBegin/ZSTD_compressContinue
fixed too
 2017-10-13 17:39:13 -07:00
Yann Collet dd18d73e7e fileio: content size is enabled by default 2017-10-13 16:32:18 -07:00
Nick Terrell ced6e6189c Add DEBUGLOG() that prints FSE encoding types 2017-10-13 14:55:23 -07:00
Nick Terrell 24ac2dbd2a Fix invalid use of dictionary offcode table 
Fixes #888.
 2017-10-13 12:47:03 -07:00
Yann Collet df6b844b4a Merge branch 'dev' of github.com:facebook/zstd into dev 2017-10-13 02:36:40 -07:00
Yann Collet a9e5705077 minor code formatting 
added a trace during sequence encoding
 2017-10-13 02:36:16 -07:00
Yann ColletandGitHub 5da6693fb6 Merge pull request #885 from terrelln/dev 
[doc] Add images for release notes
 2017-10-09 16:50:09 -07:00
Nick Terrell 6d8778d8e7 [doc] Add images for release notes 2017-10-09 16:44:31 -07:00
Yann Collet f4340f46b2 make clean before zstd-lz4 compatibility tests 
to ensure zstd is rebuilt with lz4 support
v1.3.2 		2017-10-08 02:41:28 -07:00
Yann Collet d29bf941b9 added cxxtest to master branch 
C++ compilation will be tested every night
 2017-10-08 00:12:17 -07:00
Yann ColletandGitHub 969e6ef44f Merge pull request #883 from facebook/dev 
fixed a small error in decodeCorpus
 2017-10-08 00:08:12 -07:00
Yann Collet 7f6a783862 fixed a small error in decodeCorpus 
a compressed block must be strictly smaller than its decompressed size.
 2017-10-07 15:19:52 -07:00
Yann Collet 2b2f3c6f64 Merge branch 'dev' for v1.3.2 2017-10-06 12:13:27 -07:00
Yann Collet 4252621e26 playtests: do not use cat on large files 
some target have limitation making cat incompatible with large files
(namely debian hurd-i386)
 2017-10-05 20:21:59 -07:00
Yann ColletandGitHub ba55dc8b5e Merge pull request #882 from terrelln/list 
[zstdcli] Add window size to verbose list
 2017-10-04 13:39:30 -07:00
Nick Terrell 6dd958eea2 [zstdcli] Add window size to verbose list 
```
> zstd --list -v file1 file2 file3
*** zstd command line interface 64-bits v1.3.2, by Yann Collet ***
Window Size: 512.00 KB (524288 B)
Compressed Size: 0.02 KB (19 B)
Check: XXH64

Window Size: 8192.00 KB (8388608 B)
Compressed Size: 0.02 KB (19 B)
Check: XXH64

Window Size: 512.00 KB (524288 B)
Compressed Size: 0.01 KB (15 B)
Check: None

```
 2017-10-04 12:26:28 -07:00
Yann ColletandGitHub c85141caed Merge pull request #881 from terrelln/dev 
Ensure dictionary Huff table can encode any symbol
 2017-10-03 14:49:07 -07:00
Nick Terrell a86a7097ec Ensure dictionary Huff table can encode any symbol 
* Ensure that the dictionary Huffman CTable has maxSymbolValue 255.
* Fix a stack buffer overflow during compression dictionary loading.
 2017-10-03 13:22:13 -07:00
Yann Collet 67478f4cb0 fixed minor conversion warnings for printf 
in debug mode
 2017-10-02 17:28:57 -07:00
Yann Collet 9b166d2291 Merge branch 'dev' of github.com:facebook/zstd into dev 2017-10-02 16:34:26 -07:00
Yann Collet 3b27ed41fd Merge branch 'srcSize' into dev 2017-10-02 16:34:14 -07:00
Yann Collet 7e00df4a49 bumped version number 
and updated NEWS in anticipation for release
 2017-10-02 16:27:25 -07:00
Yann ColletandGitHub 004fd34fd9 Merge pull request #876 from facebook/srcSize 
CLI Fix : srcSize written in frame headers when compressing multiple files
 2017-10-02 15:02:05 -07:00
Yann ColletandGitHub 7304a63c12 Merge pull request #879 from terrelln/block-size 
[libzstd] Set CLEVEL_CUSTOM correctly
 2017-10-02 14:51:47 -07:00
Nick Terrell 86e83e926f [libzstd] Set CLEVEL_CUSTOM correctly 
In `ZSTD_compressBegin_advanced()`, `ZSTD_parameters` are used to set the
compression parameters, but the level didn't get set to `CLEVEL_CUSTOM`, so
`ZSTD_compressBlock()` used the wrong parameters when checking the source
size.
 2017-10-02 13:43:30 -07:00
Yann Collet 4946993f87 removed isRegularFile parameter 
no longer useful : size of src is determined for each file.
 2017-10-02 12:29:25 -07:00
Yann Collet 7f580f9ee8 interruption handler and variable are static 2017-10-02 11:39:05 -07:00
Yann Collet 0d58aaf6f0 /contrib: fixed license header 
removed last reference to PATENTS file
 2017-10-02 02:07:17 -07:00
Yann Collet fe5444bc66 removed the statement for all versions of Visual Studio 2017-10-02 02:02:16 -07:00
Yann Collet 51d82d5516 same error in Visual Studio 2012 ... 2017-10-02 01:12:40 -07:00
Yann Collet ed7ae4c9bd The issue also impacts Visual Studio 2010 2017-10-02 00:45:28 -07:00
Yann Collet 6e7ba3df2f added (void)sig to avoid compilers complaining that sig is not used. 2017-10-02 00:19:47 -07:00
Yann Collet 82bc200f82 conditionnally removed invocation that generates a buggy warning with Visual Studio 2008 2017-10-02 00:02:24 -07:00
Yann Collet 5e4ad557bc Merge branch 'dev' of github.com:facebook/zstd into dev 2017-10-01 15:33:57 -07:00
Yann Collet bd18095edc blindfix for Visual : minor casting issue 
should not happen since SIGIGN is provided by <signal.h>,
so it should work "ouf of the box"
 2017-10-01 15:32:48 -07:00
Yann ColletandGitHub b600b5bafd Merge pull request #877 from facebook/compressBound 
added ZSTD_COMPRESSBOUND() as a macro
 2017-10-01 14:59:38 -07:00
Yann Collet 00fc1ba8dd cli: add Ctrl-C support, requested by @mike155 in #854 
Now, pressing Ctrl-C during compression or decompression
will erase operation artefact (unfinished destination file)
before leaving execution.
 2017-10-01 12:10:26 -07:00
Yann Collet 5db19b8685 added comment on ZSTD_COMPRESSBOUND() 
as requested by @terrelln
 2017-10-01 11:32:38 -07:00
Yann Collet 6e930c13d1 Merge branch 'dev' into compressBound 2017-10-01 11:24:02 -07:00
Yann Collet 76ac0b2d99 macro compatible with scenario where windowSize = 1024 (minimum) 2017-09-30 15:34:44 -07:00
Yann Collet dc404119e5 ZSTD_adjustCParams_internal : minor optimization 2017-09-30 15:02:40 -07:00
Yann ColletandGitHub 96bb29aa14 Merge pull request #878 from terrelln/adjust 
Don't `size -= 1` in ZSTD_adjustCParams()
 2017-09-30 14:52:54 -07:00
Nick Terrell c5d6dde502 Don't size -= 1 in ZSTD_adjustCParams() 
The window size could end up too small if the source size is 2^n + 1.

Credit to OSS-Fuzz
 2017-09-30 14:20:06 -07:00
Yann Collet ee1ed78fcb fix proper naming on FSE_createCTable() arguments in fse.h 2017-09-30 11:08:50 -07:00
Yann Collet 5b10345b26 added ZSTD_COMPRESSBOUND() as a macro 
ZSTD_compressBound() works fine, but is only useful for dynamic allocation.
For static allocation, only a macro can provide the amount during compilation time.
 2017-09-29 23:17:41 -07:00
Yann ColletandGitHub e580dc6a4a Merge pull request #860 from felixhandte/zstd-lz4-support-tests 
Add Default LZ4 Support When Available
 2017-09-29 22:32:54 -07:00