AuroraMiddleware/zstd
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31533bacce
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924 Commits

Author SHA1 Message Date
Yann Collet
31533bacce Changed ZSTD_createCDict_advanced() 
It now only uses compressionParameters as argument.
It produces many changes throughout user code,
though hopefully they tend to be simple :
just provide the cParams part from existing ZSTD_parameters.

Some programs might depend on ZSTD_createCDict_advanced() to pass frame parameters.
This change will force them to revisit this strategy and fix it,
since frame parameters are effectively silently ignored in current version.
 2017-04-27 00:29:04 -07:00
Sean Purcell
eab41c1872 Fix LZ4 wrapper deprecation warnings 2017-04-26 10:17:38 -07:00
Sean Purcell
2c4b6fe6b3 Make lz4 compression/decompression compatible with library r123 2017-04-25 11:00:54 -07:00
Sean Purcell
4de8632957 Add LZ4 compress/decompress support to CLI 2017-04-24 16:48:25 -07:00
Yann Collet
230d7acc7d cli : add support for --threads=# command 
updated documentation
add relevant test case
 2017-04-21 11:38:13 -07:00
Sean Purcell
9606256a8d Fix no thread message 2017-04-18 13:52:00 -07:00
Yann Collet
1c286950af Merge pull request #663 from iburinoc/zstdmt-default 
Compile CLI using files instead of objs
 2017-04-18 02:59:54 -07:00
Sean Purcell
c8b2df7d62 Compile CLI using files instead of objs 
This avoids conflicts between how the library was
configured and how the CLI was configured.
 2017-04-17 17:13:47 -07:00
Sean Purcell
e6c504dbe6 Update -T0 comment in man page 2017-04-17 17:12:02 -07:00
Sean Purcell
5935c990a0 Add zstdmt and -T0 to man page 2017-04-17 16:05:20 -07:00
Sean Purcell
f6ef4db20e Install zstdmt even without threading support 2017-04-17 12:21:11 -07:00
Sean Purcell
5a61f36474 Make zstd compile with mt by default 2017-04-17 12:06:02 -07:00
Baptiste Daroussin
7dd14d03b0 Enable multithreading on BSD 2017-04-15 16:25:08 +02:00
Sean Purcell
e4f3235c85 Add 0 initializers to static variables 2017-04-13 16:34:28 -07:00
Sean Purcell
42bac7fa84 Change ifndef's to undef's 2017-04-13 15:35:05 -07:00
Sean Purcell
9227aae001 Fix clang linux compilation 2017-04-13 14:06:40 -07:00
Sean Purcell
3b6207d4bd Fix compilation on windows 2017-04-13 14:04:10 -07:00
Sean Purcell
f876f1200c Fix compilation on macOS 2017-04-13 12:33:45 -07:00
Sean Purcell
afa48518e2 -T0 detects number of physical cores 2017-04-13 12:28:28 -07:00
Yann Collet
5c42d0edc8 cli : better status display for zstdmt in 1-thread mode 2017-04-11 16:57:32 -07:00
Yann Collet
0e30059ba1 cli : FIO_createDictBuffer() replaces FIO_loadFile() 
makes it more explicit that it allocates a buffer
and that it's meant to be used for dictionary.

Also : simplified function a bit,
now only works for dictionaries up to DICTSIZE_MAX
 2017-04-11 14:41:02 -07:00
Sean Purcell
279be2015b Let zstd overwrite read-only files 2017-04-06 12:56:40 -07:00
Yann Collet
c2007388a5 fixed bench.c : optional advanced parameters applied 
before creating cdict
 2017-04-04 15:35:06 -07:00
Yann Collet
81d6380139 minor bench.c adjustments 
shorter debug messages
no need to check decompressedLength==0 twice
 2017-04-04 15:21:09 -07:00
Yann Collet
a36330a27d minor man update, for overlapSize 2017-04-03 14:57:24 -07:00
Yann Collet
805c5a3efb updated documentation on multithreading modes 2017-04-01 00:36:31 -07:00
Nick Terrell
eb38617175 Clean up default sparse logic 2017-03-31 15:20:50 -07:00
Nick Terrell
96fe545a18 Turn off sparse mode for OS X by default 2017-03-31 15:16:43 -07:00
Nick Terrell
5152fb2cb2 Convert all tabs to spaces 2017-03-29 18:51:58 -07:00
Yann Collet
5bde4be5a1 fix : bench automatically adapts parameters to srcSize 2017-03-29 12:10:38 -07:00
Sean Purcell
efdaf8bb7c Fix inline compile errors 2017-03-27 12:26:40 -07:00
Sean Purcell
894bf49713 Fix IS_CONSOLE returning 1 for NUL on windows 2017-03-27 12:19:30 -07:00
Yann Collet
0246d5c531 Merge pull request #630 from facebook/advancedCliCommands 
changed advanced commands --maxdict= and --dictID=
 2017-03-26 00:13:35 -07:00
Sean Purcell
ef30af843f Ignore extension in command name matching 2017-03-24 17:06:09 -07:00
Yann Collet
96aa3019b2 changed advanced commands --maxdict= and --dictID= 
now works with the `=` variant, which is the recommended one.
Old variant `--dictID #` still works, for compatibility with existing scripts.
Long term objective is to remove the old variant..
 2017-03-24 16:04:29 -07:00
Yann Collet
f332ece468 dictBuilder fails to create dictionary on certain input 
Properly expressed with an error code (see zstd_errors.h)
and a cli return code != 0
 2017-03-23 16:24:02 -07:00
Sean Purcell
dee08caabb Fix displayLevel redefinition issues 2017-03-23 12:09:35 -07:00
Sean Purcell
680e4e0953 Ignore symbolic links unless --force specified 2017-03-23 11:52:09 -07:00
Sean Purcell
042ba122ae Change g_displayLevel to int and fix DISPLAYUPDATE flush 2017-03-23 11:21:59 -07:00
Nick Terrell
dfc75f74da Add $(EXT) to binary to fix zlib detection for some MinGW versions 2017-03-22 13:24:52 -07:00
Nick Terrell
741e3e8314 Add $(FLAGS) when testing for zlib/lzma support. 
* If zlib/lzma isn't in the usual spot, it won't be used,
  even if `$CFLAGS` and `$LDFLAGS` add the location it is in.
* Update the test code snippets to not trigger any warnings.
 2017-03-22 12:33:08 -07:00
Yann Collet
35c147ab6a Merge pull request #605 from iburinoc/term 
Fix zstd not erroring on compressing to terminal without forceStdout
 2017-03-17 14:02:48 -07:00
Yann Collet
0a189b63fe fix minor details in man page 2017-03-16 16:33:53 -07:00
Sean Purcell
b8e52d3c83 Fix zstd not erroring on compressing to terminal without forceStdout 2017-03-16 16:06:19 -07:00
Sean Purcell
72a243e3bd Convert manpage to Markdown, converted with ronn 2017-03-16 15:37:32 -07:00
Yann Collet
3773bd318f Merge pull request #601 from terrelln/nxz 
Add xz and lzma support.
 2017-03-13 22:00:03 -07:00
Nick Terrell
aa8bcf360f Add xz and lzma support. 
Finish feature started by @inikep.

* Add xz and lzma compression and decompression support to target `xzstd`.
* Fix bug in gzip decompression that silently accepted truncated files.
* Add gzip frame composition tests.
* Add xz/lzma compatibility tests.
* Add xz/lzma frame composition tests.
 2017-03-13 18:45:41 -07:00
Sean Purcell
120df494e9 Update builds to not support legacy v01-v03 2017-03-13 14:44:08 -07:00
Sean Purcell
334cb34edb ZSTD_LEGACY_SUPPORT defines lowest supported version 2017-03-13 14:32:30 -07:00
Dmitry V. Levin
201e8c8157 programs/Makefile: remove zstd-internal target 
zstd-internal was intended to be a helper target, but it doesn't help
at all, what it does in practice is a useless rebuild of zstd every time
"make zstd" is invoked.

Fixes: 030ac243a0 ("Changed Makefile to generate zstd with .gz support by default")
 2017-03-09 22:47:14 +00:00