AuroraMiddleware/zstd
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942 Commits

Author SHA1 Message Date
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
Nick Terrell
eeb31eed39 s/ZSTD_btopt2/ZSTD_btultra/g 2017-03-09 11:44:25 -08:00
Yann Collet
8b1d004031 added -Wformat-security flag, as recommended by @pixelb 2017-03-05 21:17:32 -08:00
Yann Collet
78208bd8be fixed : build zstd cli after libzstd 2017-03-01 21:02:06 -08:00
Yann Collet
c1c040eae1 added gzip tests 
also : made sure zstd --format=gzip -V
would fail if gzip compatibility is not supported
 2017-03-01 16:49:20 -08:00
Przemyslaw Skibinski
8e5032a965 cli : fix : --rm is silent when input is stdin (decompression) 2017-02-28 09:42:37 +01:00
Yann Collet
a81c2e7e44 Merge pull request #573 from facebook/ddict 
Improved DDict memory usage
 2017-02-27 20:54:42 -08:00
Yann Collet
ef569bf75f Merge branch 'dev' of github.com:facebook/zstd into dev 2017-02-27 15:58:38 -08:00
Yann Collet
dccd6b6f65 cli : fix : --rm is silent when input is stdin 
previously, app would produce an error message, and stop.
 2017-02-27 15:57:50 -08:00
Przemyslaw Skibinski
862698f479 minor tweaks in FIO_decompressGzFrame 2017-02-27 13:21:05 +01:00
Yann Collet
0b9b894b2d reduced ZSTD_DDict memory usage 
saved 128 KB
 2017-02-27 00:27:30 -08:00
Przemyslaw Skibinski
337ec875b6 minor tweaks 2017-02-22 10:31:30 +01:00
Przemyslaw Skibinski
684858e7b7 fix memory leaks 2017-02-21 18:17:24 +01:00
Przemyslaw Skibinski
74dcd8d15f bench.c: use a single ticksPerSecond 2017-02-21 12:22:05 +01:00
Przemyslaw Skibinski
1b59333c82 util.h: restore times() 2017-02-21 07:33:45 +01:00
Przemyslaw Skibinski
da4a0f30af util.h: use mach_absolute_time for macOS 2017-02-20 12:18:15 +01:00
Przemyslaw Skibinski
e052c60540 introduce UTIL_freq_t 2017-02-20 11:27:11 +01:00
Przemyslaw Skibinski
83775d9e05 replace times() with clock_gettime(CLOCK_MONOTONIC, x) 2017-02-20 11:11:50 +01:00
Przemyslaw Skibinski
acb6e57ad2 use FindFirstFileA instead of FindFirstFile 2017-02-15 17:13:35 +01:00
Przemyslaw Skibinski
6e59b3ce01 added UTIL_fseek 2017-02-15 17:03:16 +01:00
Przemyslaw Skibinski
3aaa1dae4e simplified zlib detection 2017-02-15 09:17:39 +01:00
Yann Collet
f0b9a8dddb Merge pull request #547 from inikep/dev11 
Avoid fseek()'s 2GiB barrier with MacOS and *BSD
 2017-02-14 12:29:00 -08:00
Yann Collet
c09d16ba8c preset behavior for gzip, gunzip and gzcat 
when zstd is called through a link named gzip, gunzip or gzcat,
provides the same behavior as the related program.
gzip compresses using --format=gz
both gzip and gunzip enable --rm by default
 2017-02-14 10:45:19 -08:00
Przemyslaw Skibinski
ce13d087d9 fix LONG_SEEK 2017-02-14 09:52:52 +01:00
Przemyslaw Skibinski
970419535f fixed function name (2) 2017-02-14 09:47:29 +01:00
Przemyslaw Skibinski
bf336572bf Avoid fseek()'s 2GiB barrier with MacOS and *BSD 2017-02-14 09:45:33 +01:00
Przemyslaw Skibinski
abd6302423 Windows resources updated to v1.1.4 2017-02-14 09:39:09 +01:00
Przemyslaw Skibinski
442c75f132 removed UTIL_doesFileExists (replaced with UTIL_isRegFile) 2017-02-14 09:38:51 +01:00
Przemyslaw Skibinski
b876b96ce1 Merge remote-tracking branch 'refs/remotes/facebook/dev' into dev11 2017-02-14 09:26:03 +01:00
Przemyslaw Skibinski
98509a70ac fixed function name 2017-02-14 09:23:32 +01:00
Przemyslaw Skibinski
1a195b3b7a fixed unitialized variable warning 2017-02-13 22:56:31 +01:00
Przemyslaw Skibinski
48466b36e8 Resolve conflict with branch 'refs/remotes/facebook/dev' 
# Conflicts:
#	programs/fileio.c
 2017-02-13 21:35:39 +01:00
Yann Collet
db2666c10c Merge pull request #536 from iburinoc/multiframe 
Simple API multiframe decoding
 2017-02-13 12:18:16 -08:00
Przemyslaw Skibinski
64f7221958 limit zlib compression level to Z_BEST_COMPRESSION 2017-02-13 21:00:41 +01:00
Przemyslaw Skibinski
5a3bb05bb2 Merge remote-tracking branch 'refs/remotes/facebook/dev' into gz_compress 
# Conflicts:
#	programs/Makefile
 2017-02-13 20:47:01 +01:00
Przemyslaw Skibinski
35bf23c086 MinGW-w64 requires _FILE_OFFSET_BITS 64 2017-02-13 13:57:29 +01:00
ds77
6220bfc924 fix indentation in previous commit 2017-02-13 12:00:59 +01:00
ds77
168d9b8006 fix seeking 2GB+ files under Windows 
Replace fseek() in FIO_fwriteSparse() and FIO_fwriteSparseEnd() with macro expanding to 64-bit fseek version provided by the platform (includes  fallback workaround using Win32 API).
 2017-02-12 16:05:19 +01:00
Yann Collet
acfa151622 Merge pull request #540 from ds77/dev-stat64-fix 
zstdcli: Fix reporting incorrect sizes of large flies on MinGW
 2017-02-11 21:08:08 -08:00
Przemyslaw Skibinski
eb132530cd revert last commit 2017-02-10 21:15:49 +01:00
Przemyslaw Skibinski
645f5b9856 fix for original MinGW 2017-02-10 20:09:28 +01:00
Sean Purcell
5069b6c2c3 Merge branch 'dev' into multiframe 2017-02-10 10:08:55 -08:00
ds77
45f0c207ab use _stati64() in UTIL_getFileSize() when compiling with mingw, get rid of introduces previously preprocessor checks. 2017-02-10 18:37:57 +01:00
Przemyslaw Skibinski
456330948a Merge remote-tracking branch 'refs/remotes/facebook/dev' into mingw 
# Conflicts:
#	programs/platform.h
 2017-02-10 13:38:54 +01:00
Yann Collet
bbba42acd1 Merge pull request #537 from terrelln/small-bugs 
Fix small bugs
 2017-02-10 04:35:43 -08:00
-
7ec315df0d fix previous commit 
* struct _stat64 is not defined by (non-w64) MinGW releases, __stat64 should be everywhere
* proper detection of _stat64() availability (as in MinGW sys/stat.h)
 2017-02-10 13:27:43 +01:00
-
19f61b534e use _stat64 only when targetting Win2k or later 2017-02-10 10:56:45 +01:00
Przemyslaw Skibinski
429e13099a fix 64-bit file support for MinGW 2017-02-10 10:36:44 +01:00
Nick Terrell
d08019813b Improvement from @inikep 2017-02-09 14:20:52 -08:00
ds77
9cde3f8b2e use _stat64() on MinGW 
On MinGW, use _stat64() and struct _stat64 instead of stat() and struct stat_t. This fixes reporting incorrect sizes for large files.
 2017-02-09 22:49:31 +01:00
Przemyslaw Skibinski
896638a8a2 echo replaced with printf 2017-02-09 17:01:17 +01:00
Przemyslaw Skibinski
13127fd05b don't use "echo -e" 2017-02-09 11:32:21 +01:00
Nick Terrell
a0f9006e5a #undef _POSIX_C_SOURCE if already defined 2017-02-08 17:25:01 -08:00
Sean Purcell
0f5c95af44 Disambiguate pledgedSrcSize == 0 
- Modify ZSTD CLI to only set contentSizeFlag if it _knows_ the size
- Change pzstd to stop setting contentSizeFlag without accurate pledgedSrcSize
 2017-02-08 15:12:46 -08:00
Sean Purcell
4e709712e1 Decompressed size functions now handle multiframes and distinguish cases 
- Add ZSTD_findDecompressedSize
    - Traverses multiple frames to find total output size
- Add ZSTD_getFrameContentSize
    - Gets the decompressed size of a single frame by reading header
- Deprecate ZSTD_getDecompressedSize
 2017-02-08 14:50:10 -08:00
Przemyslaw Skibinski
93901fe85c remove redundant "ifeq ($(HAVE_ZLIB), 1)" 2017-02-08 21:11:18 +01:00
Przemyslaw Skibinski
4f9eaa7bb3 fixed gcc warnings 2017-02-08 18:08:09 +01:00
Przemyslaw Skibinski
cb56306a50 .gz suffix for gzip compressed files 2017-02-08 17:37:14 +01:00
Przemyslaw Skibinski
02018c83cf added FIO_compressGzFrame 2017-02-08 16:54:23 +01:00
Przemyslaw Skibinski
cfd4dc299a add "--format=gzip" option 2017-02-08 15:17:55 +01:00
Przemyslaw Skibinski
ca20edd960 fixed zlib detection with MinGW 2017-02-08 14:32:49 +01:00
Przemyslaw Skibinski
cdf5a7bd9f Merge remote-tracking branch 'refs/remotes/facebook/dev' into dev11 2017-02-08 13:49:35 +01:00
Przemyslaw Skibinski
40580ff669 added description of "--priority=rt" 2017-02-08 13:49:06 +01:00
Przemyslaw Skibinski
0665a359aa "--rt-prio" renamed to "--priority=rt" 2017-02-07 20:12:59 +01:00
Przemyslaw Skibinski
d05014c739 added the "--rt-prio" option 2017-02-07 16:48:01 +01:00
Przemyslaw Skibinski
94abd6a26c SET_REALTIME_PRIORITY 2017-02-07 16:36:19 +01:00
Nick Terrell
7e3fc73795 Ensure <zlib.h> can be included in HAVE_ZLIB test 2017-02-06 11:54:31 -08:00
Nick Terrell
2cb8ee8784 Change zlib include to be a system include 2017-02-06 11:32:13 -08:00
Yann Collet
f6e9c4f1e1 Merge pull request #529 from facebook/gzstd_default 
Gzstd default
 2017-02-05 18:03:36 -08:00
cyan4973
613087c02b Silence zlib detection routine 
When it fails, $(CC) sends error message into stderr
redirected to /dev/null
 2017-02-04 23:36:12 -08:00
Nick Terrell
b4016ff02f Add cover dictionary training to zstd.1 
Tested with `make install && man zstd` and visual inspection.
 2017-02-03 16:42:07 -08:00
Yann Collet
762ddeeb9e fixed zstdmt compilation under Windows minGW/MSYS2, by @inikep 2017-02-03 14:35:42 -08:00
Yann Collet
21eb80d485 remove zlib detection artefact 
result of compilation test is sent to /dev/null
 2017-02-03 14:34:41 -08:00
Yann Collet
b02ac8d613 fixed pointer conversion warnings (C++) 
in gz module
 2017-02-03 08:43:06 -08:00
Yann Collet
c2a4632789 release builds use less debug symbols and warnings 
release build are triggered through either `make`,
or their specific target `make zstd-release` and `make lib-release`.
 2017-02-02 20:54:41 -08:00
Yann Collet
c3cba9d858 fixed silent conversion warnings in GZDECOMPRESS path 2017-02-02 17:12:50 -08:00
Yann Collet
030ac243a0 Changed Makefile to generate zstd with .gz support by default 
.gz support is detected by a runtime test.
 2017-02-02 16:49:34 -08:00
Yann Collet
3dc85bae66 minor : fixed zstd-frugal 
fixed a minor unused variable warning when compiling zstd-frugal target
 2017-02-02 16:19:09 -08:00
Yann Collet
48bed91606 Merge pull request #527 from facebook/zstdmt 
zstdmt refinements
 2017-01-31 16:36:46 -08:00
Yann Collet
8d8513fb64 fixed C constant restrictions 2017-01-30 14:37:08 -08:00
Yann Collet
3672d06d06 zstdmt : section size is set to be a minimum of overlapSize 
the minimum size condition size is applied transparently (no warning, no error)
like previous minimum section size condition (1 KB) which still applies.
 2017-01-30 13:35:45 -08:00
Yann Collet
6ccd37c8d4 cli : added advanced parameter overlapLog 
as a hidden (undocumented) parameter for now
 2017-01-30 13:07:24 -08:00
Yann Collet
6be2337c26 added command --block-size= 
for Multi-threading only.
alias : -B#
 2017-01-30 11:17:26 -08:00
Yann Collet
cc3d1bc262 Merge pull request #525 from terrelln/covermt 
Multithreaded COVER dictionary training
 2017-01-30 10:15:33 -08:00