Commit Graph

619 Commits (8c46c1d85180d7ccaff7a539cf7fc551f6fd8088)

Author SHA1 Message Date
Sean Purcell 4de8632957 Add LZ4 compress/decompress support to CLI 2017-04-24 16:48:25 -07:00
Sean Purcell 42bac7fa84 Change ifndef's to undef's 2017-04-13 15:35:05 -07:00
Sean Purcell f876f1200c Fix compilation on macOS 2017-04-13 12:33:45 -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
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
Sean Purcell 042ba122ae Change g_displayLevel to int and fix DISPLAYUPDATE flush 2017-03-23 11:21:59 -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
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
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
Przemyslaw Skibinski ce13d087d9 fix LONG_SEEK 2017-02-14 09:52:52 +01:00
Przemyslaw Skibinski bf336572bf Avoid fseek()'s 2GiB barrier with MacOS and *BSD 2017-02-14 09:45:33 +01:00
Przemyslaw Skibinski 442c75f132 removed UTIL_doesFileExists (replaced with UTIL_isRegFile) 2017-02-14 09:38:51 +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
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
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
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
Nick Terrell 2cb8ee8784 Change zlib include to be a system include 2017-02-06 11:32:13 -08:00
Yann Collet b02ac8d613 fixed pointer conversion warnings (C++)
in gz module
2017-02-03 08:43:06 -08:00
Yann Collet c3cba9d858 fixed silent conversion warnings in GZDECOMPRESS path 2017-02-02 17:12:50 -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 6be2337c26 added command --block-size=
for Multi-threading only.
alias : -B#
2017-01-30 11:17:26 -08:00
Yann Collet 5d9b894e46 Fixed status display for zstdmt
There is a large buffering effect when using zstdmt in MT mode.
Consequently, data is read first, pushed to workers,
and only later will the compressed result come out.
That means there is no longer immediate correlation
between amount of data read, and amount of data written.

This patch disables the displaying of % compression
when multi-threading is enabled.

It adds the displaying of total size when it can be determined
(it usually can be determined for files, but not for stdin)
so the user has a sense of "how far from the end" the compression compressed is.

There is no modification to decompression side,
since decompression is only single-threaded for now.
2017-01-27 13:30:18 -08:00
Yann Collet 717c65d690 Merge pull request #519 from inikep/dev11
Dev11
2017-01-26 14:23:44 -08:00
Yann Collet 8dafb1acf5 CLI : automatically set overlap size to max (windowSize) for max compression level 2017-01-25 17:01:13 -08:00
Yann Collet bb0027405a fixed zstdmt corruption issue when enabling overlapped sections
see Asana board for detailed explanation on why and how to fix it
2017-01-25 16:25:38 -08:00
Yann Collet 943cff9c37 fixed zstdmt cli freeze issue with large nb of threads
fileio.c was continually pushing more content without giving a chance to flush compressed one.
It would block the job queue when input data was accumulated too fast (requiring to define many threads).
Fixed : fileio flushes whatever it can after each input attempt.
2017-01-25 12:35:19 -08:00
Przemyslaw Skibinski 5022a18d51 improved #232 fix 2017-01-25 13:11:26 +01:00
Przemyslaw Skibinski 64fa2dbc5e Fixed https://github.com/facebook/zstd/issues/232 2017-01-25 13:02:33 +01:00
Yann Collet 512cbe8c10 zstdmt cli and API allow selection of section sizes
By default, section sizes are 4x window size.
This new setting allow manual selection of section sizes.
The larger they are, the (slightly) better the compression ratio,
but also the higher the memory allocation cost,
and eventually the lesser the nb of possible threads,
since each section is compressed by a single thread.

It also introduces a prototype to set generic parameters,
ZSTDMT_setMTCtxParameter()

The idea is that it's possible to add enums
to extend the list of parameters that can be set this way.
This is more long-term oriented than a fixed-size struct.
Consider it as a test.
2017-01-24 17:08:53 -08:00
Yann Collet 500014af49 zstd cli can now compress using multi-threading
added : command -T#
added : ZSTD_resetCStream() (zstdmt_compress)
added : FIO_setNbThreads()  (fileio)
2017-01-19 17:04:28 -08:00
Przemyslaw Skibinski 7a8a03c20d util.h: restore BSD license for Facebook Open-Source 2016-12-21 15:08:44 +01:00
Przemyslaw Skibinski 97a258d71d updated comments 2016-12-21 14:00:41 +01:00
Przemyslaw Skibinski e679741b18 _CRT_SECURE_NO_WARNINGS moved to util.h 2016-12-21 13:47:11 +01:00
Przemyslaw Skibinski 2f6ccee6af platform.h: removed Compiler Options 2016-12-21 13:23:34 +01:00
Przemyslaw Skibinski a35b9448ac improved MinGW support 2016-12-21 11:18:45 +01:00
Przemyslaw Skibinski 20b089e53d simplified zstdcli.c 2016-12-21 09:19:15 +01:00
Przemyslaw Skibinski 16ae6563a2 executables use new util.h and platform.h 2016-12-21 09:06:14 +01:00
Przemyslaw Skibinski f8046b8e72 Merge remote-tracking branch 'refs/remotes/facebook/dev' into v112
# Conflicts:
#	appveyor.yml
2016-12-19 08:20:26 +01:00
Przemyslaw Skibinski b866e72826 tools use platform.h 2016-12-16 14:24:01 +01:00
Przemyslaw Skibinski c71e552b2e fixed "strategy" in advanced compression parameters 2016-12-13 20:04:32 +01:00
Przemyslaw Skibinski 8349d675e0 fileio.c: support advanced compression parameters 2016-12-13 13:24:59 +01:00
Przemyslaw Skibinski 7c6bbc3298 updated FIO_passThrough 2016-12-05 18:31:14 +01:00
Przemyslaw Skibinski 6b508b1770 updated test-gzstd 2016-12-05 18:02:40 +01:00
Przemyslaw Skibinski b493e3b3d3 introduced srcBufferLoaded 2016-12-05 17:39:38 +01:00
Przemyslaw Skibinski 3c69760275 improved FIO_decompressGzFrame 2016-12-05 15:58:23 +01:00
Przemyslaw Skibinski 8489f184f6 improved detection of -lz 2016-12-05 13:47:00 +01:00
Yann Collet 743b33f57e fix zstdcat 2016-12-02 15:18:57 -08:00
Yann Collet 5bd4237beb minor refactor 2016-12-02 12:40:57 -08:00
Przemyslaw Skibinski 690753ea1a improved formatting in FIO_decompressSrcFile 2016-12-02 16:20:16 +01:00
Przemyslaw Skibinski 4e49580407 removed testing artifacts 2016-12-02 15:19:00 +01:00
Przemyslaw Skibinski c5eebca128 rewritten FIO_decompressGzFile 2016-12-02 15:01:31 +01:00
Przemyslaw Skibinski b0f2ef2119 improved gzip_* functions 2016-12-02 13:50:29 +01:00
Przemyslaw Skibinski 4b504f131a added gzip_open, gzip_close, gzip_read 2016-12-02 13:11:39 +01:00
Przemyslaw Skibinski daaf754539 detect stream with ungetc 2016-12-01 13:29:19 +01:00
Przemyslaw Skibinski 19aad42ee1 added FIO_decompressGzFile 2016-12-01 11:56:31 +01:00
Przemyslaw Skibinski abfb51f5f2 gzstd: decompresses .gz files 2016-11-30 15:05:54 +01:00
Przemyslaw Skibinski 0e14675df2 fileio.c: detect .gz files 2016-11-30 13:34:21 +01:00
Yann Collet cdff19c4b3 minor comment change 2016-11-11 17:26:54 -08:00
Yann Collet 0018ca28dc zstd cli : displays total decoded size, even when a stream consists of multiple frames 2016-11-07 14:42:37 -08:00
Przemyslaw Skibinski 1f60eb6b17 Merge remote-tracking branch 'refs/remotes/facebook/dev' into dev11 2016-11-03 11:38:04 +01:00
Przemyslaw Skibinski 26306fcacf BMK_SetNbIterations renamed to BMK_SetNbSeconds 2016-11-03 11:38:01 +01:00
Yann Collet 179b19776f fileio.c does no longer need ZSTD_LEGACY_SUPPORT, and does no longer depend on zstd_legacy.h
Added : ZSTD_isFrame() in experimental section
2016-11-02 17:30:49 -07:00
Przemyslaw Skibinski fcf22e3473 set permissions, access and modification times 2016-11-02 14:08:07 +01:00
Przemyslaw Skibinski a42794df61 preserve file modification time 2016-11-02 13:08:39 +01:00
Yann Collet d4cda27b63 new command -M#, to limit memory usage during decompression (#403) 2016-10-14 13:32:20 -07:00
Nick Terrell 3e82f2b61a Remove references to GPLv2 license
License headers added to Makefiles were taken from `zstd/Makefile`.
2016-10-11 15:28:40 -07:00
Yann Collet 993060e0f2 cli : better adaptation to small files 2016-09-21 16:46:08 +02:00
Yann Collet 43eeea4725 fileio uses ZSTD_resetCStream() 2016-09-15 15:38:44 +02:00
Yann Collet 3ecbe6a37c fileio uses ZSTD_resetDStream() 2016-09-14 17:26:59 +02:00
Yann Collet d77f2ceee6 Merge branch 'dev' of github.com:Cyan4973/zstd into dev 2016-09-12 03:14:03 +02:00
Yann Collet 5c6d244973 Merge branch 'dev' of github.com:facebook/zstd into dev 2016-09-07 14:54:54 +02:00
Yann Collet ac8bace6b1 support large skippable frames 2016-09-07 14:54:23 +02:00
Yann Collet 03d3f238de minor comment 2016-09-07 07:01:33 +02:00
Yann Collet aad9fe5470 don't remove() /dev/null (#316) 2016-09-07 07:00:08 +02:00
Yann Collet 4ded9e591c added boilerplate 2016-08-30 11:06:28 -07:00
Yann Collet 1c69baa1a9 CLI supports Legacy formats v0.4+ 2016-08-28 12:47:17 -07:00
Yann Collet 5f53b0335e fixed continuation context 2016-08-28 10:00:49 -07:00
Yann Collet ab267e772c removed fileio specific legacy support;
now depends on ZSTD_decompressStream() transparent legacy support
2016-08-28 08:46:25 -07:00
Yann Collet e80d15304a Merge pull request #296 from inikep/Other
Other
2016-08-18 11:48:48 +02:00
inikep 5a54870047 fixed Intel Compiler warnings with Visual Studio
http://encode.ru/threads/2119-Zstandard?p=49504&viewfull=1#post49504
2016-08-18 09:00:25 +02:00
Yann Collet bfdc34e5a3 Merge pull request #294 from inikep/Other
improved Makefiles
2016-08-17 19:41:56 +02:00
inikep 78f3e0630b disabled %llu warnings with MinGW on Windows 2016-08-17 14:52:11 +02:00
Yann Collet 3d9211e961 Merge pull request #290 from david-y-lam/fix_file_name
Remove file name truncation in zstd CLI output
2016-08-17 14:05:29 +02:00
Yann Collet 53e17fbd5e updated streaming API 2016-08-17 01:39:22 +02:00
Yann Collet 94ca85d01b fixed Visual warning 2016-08-16 15:11:28 +02:00
Yann Collet 6263ba5451 fileio uses new streaming API 2016-08-16 15:11:28 +02:00
Yann Collet fb5e385164 minor changes 2016-08-16 15:11:28 +02:00
David Lam 0f2704581e Remove truncation of filename in zstd CLI log lines 2016-08-13 11:26:21 -07:00
Yann Collet 60ba31c570 zbuff uses ZSTD_compressEnd() 2016-07-28 19:55:09 +02:00
Yann Collet fbd557d5c2 multi-files -t doesn't stop after detecting magic number read failure 2016-07-26 17:13:58 +02:00
Yann Collet a1dd6b97d2 fixed null-length round trip 2016-07-26 16:44:09 +02:00
Yann Collet 7adc2328a3 fixed --test on zero-length files, reported by @amnilsson 2016-07-26 15:49:24 +02:00
Yann Collet 24a3d90bf0 strengthened integrity tests 2016-07-26 01:33:20 +02:00
Yann Collet b402490546 fixed #260, reported by @amnilsson 2016-07-26 00:49:47 +02:00
Yann Collet 17508f1a16 fixed a few minor coverity warnings 2016-07-14 17:18:20 +02:00
Yann Collet 44f684ded3 fixed minor coverity warning 2016-07-13 20:12:33 +02:00
Yann Collet 5e80dd3261 fixed minor coverity warnings 2016-07-13 19:21:57 +02:00
Yann Collet 3c242e79d3 updated compression levels table 2016-07-13 14:56:24 +02:00
Yann Collet 2cac5b30b9 changed default compression level to 3 (can be modified with macro ZSTDCLI_DEFAULT_CLEVEL) 2016-07-13 14:15:08 +02:00
Yann Collet 19c27d27f1 simplified legacy functions, no longer need magic number 2016-07-07 14:40:13 +02:00
Yann Collet c62cda9def fileio.c no longer depends on zstd_internal.h 2016-07-03 01:36:57 +02:00
Yann Collet 92d75667e4 fix for fast mode 2016-07-03 01:10:53 +02:00
Yann Collet b2b5309c6f removes Visual warning on strerror() 2016-07-03 00:20:03 +02:00
Yann Collet ed7fb8413c extended use of strerror(errno) 2016-07-02 21:01:54 +02:00
Yann Collet b71adf45c1 extended use of strerror(errno) 2016-07-02 01:51:12 +02:00
Yann Collet b7f197633a use strerror(errno) to return system error message 2016-07-02 00:59:25 +02:00
Yann Collet cebab1d322 Explicit error message when dst file cannot be created / opened 2016-07-02 00:12:14 +02:00
Yann Collet 6c6e1751f6 use ZSTD_getParams() to simplify code 2016-06-27 15:28:45 +02:00
Yann Collet 391a128794 fix : segfault in command line during automatic overwrite protection mode 2016-06-21 17:06:25 +02:00
Yann Collet c98f8e7b57 Modified : zstd CLI enables checksum by default 2016-06-20 16:31:24 +02:00
Yann Collet b09b12ce10 Added command `--rm` : remove source file after successful de/compression 2016-06-09 23:01:19 +02:00
Yann Collet 2cc72f1fd3 fixed initialization issue in bench 2016-06-06 17:50:07 +02:00
Yann Collet 673f0d7cdc new frame format, allowing custom window size 2016-06-06 00:26:38 +02:00
Yann Collet d3b7f8d21f Merged `zstd_static.h` into `zstd.h` . Now requires `ZSTD_STATIC_LINKING_ONLY` macro 2016-06-04 19:47:02 +02:00
Yann Collet 5347aee8f7 merged `zbuff_static.h` into `zbuff.h` . Now requires `ZBUFF_STATIC_LINKING_ONLY` macro 2016-06-04 19:12:48 +02:00
Yann Collet 0d31160b4e better dynamic memory adaptation when using CLI 2016-06-04 00:09:02 +02:00
Yann Collet 87cfbe3e5f checksum generation can be selected from command line (`--checksum`) 2016-06-01 19:22:15 +02:00
inikep a6b942018d Merge remote-tracking branch 'refs/remotes/origin/dev' into dev070
# Conflicts:
#	.travis.yml
#	Makefile
#	lib/common/zstd_static.h
#	programs/Makefile
#	projects/VS2008/zstd/zstd.vcproj
#	projects/VS2008/zstdlib/zstdlib.vcproj
#	projects/cmake/lib/CMakeLists.txt
#	projects/cmake/programs/CMakeLists.txt
2016-06-01 00:07:09 +02:00
inikep f772bf54a5 support for skippable frames 2016-05-31 12:43:46 +02:00
Yann Collet 6fca9e7545 Changed : max dictionary file size increased to 8 MB 2016-05-31 02:40:42 +02:00
Yann Collet 6381e99fb2 Added : ability to create compressed frames without dictID 2016-05-31 02:29:45 +02:00
Yann Collet c46fb924df added dictionary ID (incomplete) 2016-05-29 05:01:04 +02:00
inikep e75909ef93 ZBUFF_createCCtx_advanced moved to zbuff_static.h 2016-05-25 11:31:16 +02:00
inikep 02c244bf78 Merge remote-tracking branch 'refs/remotes/Cyan4973/dev' into dev 2016-05-24 17:15:04 +02:00
Yann Collet ddbb8e27bf fixed minor conversion warning 2016-05-24 00:52:14 +02:00
Yann Collet de95f96462 Pass-Through mode support (using `-df`), for compatibility with gzip 2016-05-23 19:46:47 +02:00
Yann Collet 75424d1139 Added : Sparse write support
--[no-]sparse command
2016-05-23 16:56:56 +02:00
inikep 60af95d971 fixed compression with -c with multiple files on Windows 2016-05-19 10:29:49 +02:00
Yann Collet b3a9938d0c Merge pull request #182 from inikep/dev
support for Visual Studio 2012, 2013, 2015
2016-05-10 17:18:12 +02:00
Yann Collet bd39d54576 zbuff supports byte-by-byte decompression scenarios 2016-05-10 14:14:19 +02:00
inikep ed9a08538c Merge remote-tracking branch 'refs/remotes/Cyan4973/dev' into dev
# Conflicts:
#	lib/common/util.h
#	programs/paramgrill.c
#	visual/2013/fullbench/fullbench.vcxproj.filters
#	visual/2013/fuzzer/fuzzer.vcxproj.filters
2016-05-10 13:20:01 +02:00
Yann Collet d693117113 fixed : null-length string roundtrip 2016-05-10 05:56:09 +02:00
Yann Collet 8b23eea694 minor refactor : more accurate variables scope
Added null-length string test
2016-05-10 05:37:43 +02:00
Yann Collet f6ca09b5ff Reduced console display on loading lots of files with `zstd --train`. Reported by @KrzysFR, see #177 2016-05-09 04:44:45 +02:00
Yann Collet 95af06f6ef fixed legacy dictionary decompression 2016-05-08 08:23:51 +02:00
Yann Collet 0c0f314550 CLI supports dictionary decompression in legacy mode v0.5.x 2016-05-08 08:11:24 +02:00
Yann Collet f849462d4c minor refactor : more accurate variable scope 2016-05-07 22:43:40 +02:00
inikep 13c8424ea0 code cleaning 2016-05-05 13:58:56 +02:00
inikep 0bd0faec32 fixed compatibility issues 2016-05-05 13:10:57 +02:00
inikep 9c22e57bfb Compiler Options moved to util.h 2016-05-05 11:53:42 +02:00
inikep bab4317961 util.h must the the first include to #define _POSIX_C_SOURCE 2016-04-29 15:19:40 +02:00
inikep d5ff2c3d9a ordering of #include 2016-04-28 14:40:45 +02:00
inikep 83c76b4594 bench.c: time functions moved to common/util.h 2016-04-28 13:16:01 +02:00
inikep 69fcd7c0ae getFileSize moved to common/util.h 2016-04-28 12:23:33 +02:00
inikep db3964382c introduced ZSTD_NODECOMPRESS to link only compressor 2016-04-22 18:22:30 +02:00
inikep 3c7c3527d0 introduced ZSTD_NOCOMPRESS to generate decompressor only 2016-04-22 13:59:05 +02:00
inikep 23a0889301 separation of lib/ into common/, compress/, decompress/, dictBuilder/, legacy/ 2016-04-22 12:43:18 +02:00
Yann Collet 9e8b09a7bd Fixed memory initialization issue, reported by Maciej Adamczyk 2016-04-07 19:35:23 +02:00
Yann Collet 3b71925c2d separate params into compressionParams and frameParams 2016-03-30 19:48:05 +02:00
Yann Collet b44be74244 Fixed zdict
more dictionary compression tests
2016-03-26 20:52:14 +01:00
Yann Collet 09b21ee2f6 fix fileio bug with new zbuff
simplified zbuff decoding
2016-03-15 12:56:03 +01:00
Yann Collet 886274bc79 Merge pull request #147 from Cyan4973/dev
Decompression error return code, by @chipturner
2016-03-14 18:41:24 +01:00
Chip Turner 9da7f86591 use remove instead of unlink 2016-03-14 07:44:59 -07:00
Chip Turner 6de382cdbb propagate errors when decompressing; also unlink dstfile if we create it but fail
to successfully compress or decompress
2016-03-13 22:33:11 -07:00
Yann Collet 8a1d1a6a6c implemented `--ultra` mode protection 2016-03-10 21:02:25 +01:00
Yann Collet 459a6b712f Fix corner case multiple files bug
Added test cases
2016-02-15 20:37:23 +01:00
Yann Collet accfd80c37 Added : option `-t` to test compressed files integrity 2016-02-15 19:33:16 +01:00
Yann Collet 6f3acbac0d notificationLevel into ZDICT_param_t 2016-02-12 20:19:48 +01:00
Yann Collet 62ae5fb0d2 zstd_buffered => zbuff 2016-02-12 18:59:11 +01:00
Yann Collet 1f1f239ed9 zstd cli can decompress multiple files with no specific suffix condition into stdout 2016-02-12 18:33:26 +01:00
Yann Collet f062436fa6 cli : added ability to compress multiple files into stdout (-c) 2016-02-12 15:56:46 +01:00
Yann Collet 4488661678 minor cosmetics 2016-02-11 04:17:50 +01:00
Yann Collet 2ce4923238 modified buffer management rules 2016-02-02 14:36:49 +01:00
Yann Collet 1c8e194297 modified streaming compression API 2016-01-26 16:31:22 +01:00
Yann Collet 7b51a2948f modified streaming decompression API 2016-01-26 15:58:49 +01:00
Yann Collet c1450f721d fix confirmation prompt 2015-12-29 11:57:15 +01:00
Yann Collet deb078b9b1 added : -m : decompress multiple files 2015-12-17 20:30:14 +01:00
Yann Collet 9d90922d49 refactored file compression 2015-12-17 14:09:55 +01:00
Yann Collet 24c98f2b4b fixed : conversion warning 2015-12-17 02:48:26 +01:00
Yann Collet 4f13703b2f added : -m : compress multiple files in a single command 2015-12-17 02:23:58 +01:00
Yann Collet 7a3ab588c7 minor fixes 2015-12-15 11:25:12 +01:00
Yann Collet 5d4fa0ed9b fixed arm-specific shadow warning 2015-12-13 13:58:51 +01:00
Yann Collet 60348b91f3 fixed silent conversion warnings 2015-12-13 13:44:23 +01:00
Yann Collet f6f3d7526a external dictionary capability added to command line 2015-12-13 13:35:21 +01:00
Yann Collet a85a8dd94a Fixed #80 (reported by @luben)
Added : tests for ZSTD_LEGACY=disable build mode
extended ZSTD_LEGACY=disable to dll build
2015-11-30 11:53:11 +01:00
Yann Collet b096cbf0d2 can build without legacy support using ZSTD_LEGACY=disable 2015-11-27 16:18:56 +01:00
Yann Collet 31d1806a77 zbuff properly supports small dst buffers 2015-11-27 14:07:36 +01:00
Yann Collet 88fcd2916e Added : zstd buffered API 2015-11-25 14:42:45 +01:00
Yann Collet d7233d6e14 more compression tests 2015-11-22 14:40:51 +01:00
Yann Collet 5be2dd25f2 Changed Library source tree
- no more zstdhc ; zstd.h is enough
- ZSTD_compress() now needs a compressionLevel
- separated zstd_compress.c and zstd_decompress.c
- updated zstdcli, fullbench, fuzzer with new API
2015-11-11 13:43:58 +01:00
Yann Collet b7d6e8f6bc fixed Visual warning 2015-11-09 18:20:39 +01:00
Yann Collet 9f432926b4 fileio can use small blocks params 2015-11-09 17:42:17 +01:00
Yann Collet aa074051d6 decoding support for legacy v0.2 format 2015-10-30 11:21:50 +01:00
Yann Collet 4114f95ce9 fix Visual Studio projects 2015-10-30 06:40:22 +01:00
Yann Collet 2acb5d3d48 HC modes can be selected from command line 2015-10-29 16:49:43 +01:00
Yann Collet eeb8ba18d1 uncoupled maxdlog and chainlog 2015-10-22 16:55:40 +01:00
Yann Collet f3eca25322 quick first zstdhc version 2015-10-22 15:31:46 +01:00
Yann Collet 353c5d26cf unified ctx naming convention 2015-10-21 14:39:26 +01:00
Yann Collet b1f3f4b565 update huff0 2015-10-18 22:18:32 +01:00
Yann Collet be50aaa0ee Added : Frame concatenation ability 2015-09-10 23:26:09 +01:00
Yann Collet 5abd8203cb Fix : decompression i/o detects flush write errors 2015-08-27 03:16:04 +01:00
Yann Collet 61d08c52a5 More informative write error messages 2015-08-25 18:13:32 +01:00
Yann Collet 5b147600f9 Fixed #42 2015-08-25 17:41:46 +01:00
Yann Collet 1885029ba1 Fixed a few issues found by AFL (American Fuzzy Lop) 2015-08-24 20:17:11 +01:00
Yann Collet fee8e240c7 Fixed decoding error #11 (reported by @magv) 2015-08-24 15:47:04 +01:00
Yann Collet b5e06dc7c3 Fixed a few minor visual analyzer warnings 2015-07-04 23:20:56 -08:00
Yann Collet 7393c5a51d Advanced API change : Cctx & DCtx are now incomplete types for stricter type checking 2015-07-04 18:20:42 -08:00
Yann Collet 078a9a2804 Added Wcast-qual compilation flag
Updated xxHash
Removed log traces
2015-06-20 19:37:53 -08:00
Yann Collet 213089c078 Updated FSE
Added clang and g++ tests
2015-06-18 07:43:16 -08:00
Yann Collet c5d46b5c90 New streaming API behavior, to solve issue 19 (https://github.com/Cyan4973/zstd/issues/19) 2015-02-16 18:06:26 +01:00
Yann Collet aacace37f7 Fixed a few clang warnings 2015-02-01 11:57:30 +01:00
Yann Collet e1e6f7d0b1 Removed minor warnings under minGW 2015-01-25 15:50:24 +01:00
Yann Collet 4856a00164 Initial release 2015-01-24 01:58:16 +01:00