AuroraMiddleware/lz4
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64 Commits

Author SHA1 Message Date
inikep
58a1616d7b Merge remote-tracking branch 'refs/remotes/Cyan4973/dev' into dev 
# Conflicts:
#	programs/Makefile
 2016-09-03 08:10:16 +02:00
Yann Collet
32a31663c3 fuzzer depends on standard C time.h only 2016-09-02 19:48:24 -07:00
Yann Collet
64f556e610 lz4cli version number from lz4.h 2016-09-02 19:32:06 -07:00
inikep
ab707e8b0d update IncludePath 2016-09-03 01:03:04 +02:00
inikep
2cf32ef0f1 -b# and -e# options from zstd 2016-09-02 22:59:18 +02:00
inikep
c1864f69e8 fix mingw64 compilation warnings 2016-09-02 21:50:57 +02:00
Georg Sauthoff
584e1fe92a request POSIX.2001 definitions for fileno() 
this also fixes compilation on Solaris 10

cf. feature_test_macros(7) Linux man page:

> _POSIX_SOURCE
>   Defining this obsolete macro with any value is equivalent to  defin‐
>   ing _POSIX_C_SOURCE with the value 1.
>
>   Since  this macro is obsolete, its usage is generally not documented
>   when discussing feature test macro requirements in the man pages.
 2016-08-27 15:24:33 +02:00
Yann Collet
3c03326004 minor refactoring (coding style) 2016-06-29 12:54:23 +02:00
John Zhuge
cf6652f9b9 lz4cli: print library version 2016-04-01 07:07:25 -07:00
Daniel Colascione
4f1ff58f82 Tweak error message 2015-09-02 18:57:19 -07:00
Daniel Colascione
975c06b1ad Improve error messages for attempted console IO 2015-09-02 18:57:19 -07:00
Yann Collet
4a5a003c42 updated cli help 2015-08-20 14:57:35 +01:00
Yann Collet
81f19264ab lz4cli : add one malloc test 2015-06-28 20:05:33 -08:00
Yann Collet
caba2cc0f5 staticAnalyze use same compilation flags as normal build 2015-06-27 13:21:33 -08:00
Yann Collet
2ce2e60083 Minor doc clarification on sparse mode support 2015-06-21 20:00:44 -08:00
Yann Collet
7f3d82def8 Merge pull request #114 from lpsantil/djgpp 
Djgpp
 2015-05-28 03:04:17 +02:00
Louis P. Santillan
b2bbb2790d Fixup programs/{Makefile,lz4cli.c,lz4io.c} to build with Andrew Wu's build-djgpp cross compilers. Add some documentation in README.DJ 2015-05-25 21:41:45 -07:00
Yann Collet
acae59a739 Fixed : default sparse mode disabled on stdout, to support >> redirection scenario reported by Takayuki Matsuoka (#110) 2015-05-25 07:50:41 +01:00
Yann Collet
58b5aadb1f Fixed sparse issue with non seekable streams (#105) 2015-05-18 22:09:37 +01:00
Yann Collet
1c3e633c48 Added compilation flag -Wcast-qual 2015-05-06 01:58:24 +01:00
Yann Collet
9fd4f1f9f7 Sparse file support is now enabled by default 2015-04-17 19:42:07 +01:00
Yann Collet
13c6e16333 Removed status notification in multiple-files mode 2015-04-16 07:16:48 +01:00
Yann Collet
cc24124014 minor compatibility fixes 2015-04-13 20:43:54 +01:00
Yann Collet
ccba7a0a29 Merge pull request #86 from KyleJHarper/origin/r129/multiple_inputs_patch 
Origin/r129/multiple inputs patch
 2015-04-13 21:03:51 +02:00
Kyle J Harper
7f2f1fcd55 Added support for continuation of file compression and decompression if input files are missing. Should more closely match gzip/bzip2/xz and so forth. Also removed a debug print accidentally left in. 2015-04-12 18:41:55 -05:00
Kyle J Harper
0169502b49 Added new LZ4IO_decompressMultipleFilenames to allow decompression of multiple files with the -m switch added in r128 (ref: google code issue 151). Limitation: will only process files matching LZ4_EXTENSION macro, which for now seems reasonable. 2015-04-12 17:33:40 -05:00
Yann Collet
62ed153195 Fixed : a few minor coverity warnings 2015-04-12 08:21:35 +01:00
Yann Collet
f344fbd3ca Fixed a few warnings from -fsanitize=undefined 2015-04-09 22:59:07 +01:00
Yann Collet
1853622360 fixed over-cautious visual warning 2015-04-08 10:35:38 +01:00
Yann Collet
327cb04f44 minor memory leak fix and test 2015-04-08 09:20:21 +01:00
mauro.persano
1d3ab5d85d Cygwin has fileno, so there's no need to use _fileno. 2015-04-01 15:47:24 -03:00
Yann Collet
6b923d57a6 Updated long commands, with reverse "--no-" variants 2015-03-23 19:59:41 +01:00
Yann Collet
7f436a1215 lz4 cli supports frame content size 2015-03-23 02:20:42 +01:00
Yann Collet
7cf4e5c941 Updates tests & Man pages 2015-03-22 13:42:00 +01:00
Yann Collet
f02adc7938 new long commands 2015-03-21 13:34:55 +01:00
Yann Collet
c9a2b14113 removed -s command from lz4c specific list of legacy commands 2015-03-15 20:47:49 +01:00
Yann Collet
207aafd0dc Added : unlz4 symbolic link to "lz4 -d" 2015-03-15 20:42:40 +01:00
Yann Collet
45a357fd17 Improved sparse file support 2015-03-13 02:24:08 +01:00
Yann Collet
12ab41571e Preliminary support for sparse files 2015-03-11 19:42:37 +01:00
Yann Collet
ceec6fa849 g++ compatibility 2015-03-10 16:57:42 +01:00
Yann Collet
e277511ab6 Merge pull request #54 from t-mat/gc-issue/155 
Gc issue/155
 2015-03-08 19:06:17 +01:00
Yann Collet
488029ec3b Updated : compress multiple files 2015-03-07 13:23:00 +01:00
Takayuki MATSUOKA
97679fa5a1 Google Code Issue 155: lz4 cli should support sparse file 
https://code.google.com/p/lz4/issues/detail?id=155

This is experimental implementation. Just a proof of concept.
It works Linux and Windows.

# Build

To build experimental version, define 'LZ4IO_ENABLE_SPARSE_FILE' like the following command :

    make lz4programs 'CFLAGS=-O3 -DLZ4IO_ENABLE_SPARSE_FILE=1'
    ./programs/lz4 -h

You will see "EXPERIMENTAL_SPARSE_FILE" as lz4 revision :

    "*** LZ4 command line interface 64-bits EXPERIMENTAL_SPARSE_FILE, by Yann Collet (...) ***"

# Experiment

This experimental version adds option "-x" for sparse file for decompression.
You can use this option like this :

    ./programs/lz4 -9 -f my-file
    ./programs/lz4 -d -f -x my-file.lz4 my-file.lz4.out
    cmp my-file my-file.lz4.out
 2015-03-02 13:38:23 +09:00
kyle
fa27d236b4 Added support for multiple input files to act more like other compressors. For example: gzip file1 file2 file3. You can now do: lz4 [args] -m file1 file2 file3. Fixes 151. 2015-03-01 19:00:40 -06:00
Yann Collet
8a9fb8cf32 Fixed : older compiler don't like nameless unions, reported by Cheyi Lin 2014-12-16 22:03:16 +01:00
Yann Collet
daa320f3f7 New : lz4frame integrated into liblz4 (v1.5.0) 2014-12-13 15:05:46 +01:00
Yann Collet
c5decf7562 minor refactoring 2014-12-06 17:10:54 +01:00
Yann Collet
9f6826fdc9 lz4cli : legacy arguments are now disabled by default 2014-12-01 01:25:18 +01:00
Yann Collet
d008c87151 New directory structure : library source files into /lib directory 2014-11-30 23:32:12 +01:00
Yann Collet
6de52c2a8c LZ4IO : modified to use lz4frame instead 2014-11-30 17:59:31 +01:00