AuroraMiddleware/lz4
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442 Commits

Author SHA1 Message Date
Nick Terrell
374090c7a7 Return error if input file does not exist. 
Make `lz4 file-does-not-exist` return non-zero.
 2016-11-04 11:58:10 -07:00
Przemyslaw Skibinski
fbede33fd7 fixed Travis tests 2016-11-04 16:56:01 +01:00
Przemyslaw Skibinski
8ddaddc2d6 updated #include in util.h 2016-11-04 15:52:34 +01:00
Przemyslaw Skibinski
e8a6067e8a updated lz4cli.c 2016-11-04 14:46:45 +01:00
Przemyslaw Skibinski
8b8c726a5c bench.c based on zstd 2016-11-04 14:26:12 +01:00
Przemyslaw Skibinski
e06fcd9039 redefined VOID for Windows/MSYS 2016-11-04 13:32:36 +01:00
Przemyslaw Skibinski
e7648f4fcc added -r option 2016-11-04 13:30:09 +01:00
Nick Terrell
136caa552b Rename passThrough to testMode 2016-11-03 18:50:25 -07:00
Nick Terrell
3dcafd35d4 Fix test mode and write to null 
Fix test mode to not always return success.
Don't ask for permission to overwrite `nulmark`.

Before:

    > echo "hello world" > file
    > lz4 -t file
    successfully decoded 12 bytes
    > lz4 -tf file
    successfully decoded 12 bytes
    > lz4 file null
    Warning : /dev/null already exists
    Overwrite ? (Y/n) : n
    Error 12 : No. Operation aborted : /dev/null already exists
    > lz4 file /dev/null
    Warning : /dev/null already exists
    Overwrite ? (Y/n) : n
    Error 12 : No. Operation aborted : /dev/null already exists

After:

    > lz4 -t file
    Error 44 : Unrecognized header : file cannot be decoded
    > lz4 -tf file
    Error 44 : Unrecognized header : file cannot be decoded
    > lz4 file null
    Compressed 12 bytes into 31 bytes ==> 258.33%
    > lz4 file /dev/null
    Compressed 12 bytes into 31 bytes ==> 258.33%
 2016-11-03 15:41:09 -07:00
Yann Collet
99d11120bd Merge pull request #249 from inikep/dev 
Dev
 2016-11-03 10:49:33 -07:00
Yann Collet
46b49af37c fixed clang conversion warning 2016-11-03 10:39:35 -07:00
Yann Collet
c66108ceb2 check fread() operation results (#243) 2016-11-03 09:27:35 -07:00
Przemyslaw Skibinski
8847faffbf updated programs/README.md 2016-11-03 16:17:38 +01:00
Przemyslaw Skibinski
74ba377d72 updated .travis.yml 2016-11-03 15:28:50 +01:00
Przemyslaw Skibinski
84cedb4632 updated links to LZ4 repository 2016-11-03 15:12:57 +01:00
Przemyslaw Skibinski
e624978ea2 test programs moved to tests/ 2016-11-03 15:03:43 +01:00
Yann Collet
59adfd82d6 fix for ARM platform 2016-11-01 21:04:56 -07:00
Yann Collet
67500142c1 Clarified license (#115, #244) 2016-11-01 19:14:04 -07:00
Yann Collet
f173027690 moved cmake and debian directories to contrib (#245) 2016-11-01 17:29:15 -07:00
Yann Collet
d05ca2ff6d fixed #247, reported by Felix Bolte 2016-11-01 16:54:33 -07:00
Yann Collet
7e112cfa5c fixes static compilation under Windows (#246) 2016-10-21 09:49:30 -07:00
Yann Collet
c5cb4aa52a Merge pull request #238 from kou/add-lz4lib-api 
Add LZ4LIB_API
 2016-09-23 08:54:24 +02:00
Kouhei Sutou
012c66536c Add LZ4LIB_API 
It's based on Zstandard's ZSTDLIB_API.

See also: https://github.com/Cyan4973/lz4/issues/216#issuecomment-226245432

Deprecated functions aren't LZ4LIB_API targets. Because we don't need to
export deprecated functions from now.

There are same LZ4LIB_API definitions in each header files instead of
including a common header file because LZ4_DEPRECATED is defined so.
 2016-09-23 00:39:45 +09:00
Kouhei Sutou
46a7b94e8c Use lower case for header file name 
"WinIoCtl.h" works on Windows because Windows uses case insensitive file
system. But it doesn't work on GNU/Linux (for cross compiling with
MinGW) because GNU/Linux uses case sensitive file system.
 2016-09-23 00:34:42 +09:00
Yann Collet
3b9439ccd0 updated uninstall 2016-09-17 11:59:13 +02:00
Yann Collet
33993542af removed test artefacts 2016-09-06 16:46:52 +02:00
Yann Collet
c8a78dba1f datagen depends on lz4.h for version string 2016-09-05 06:49:55 -07:00
inikep
92ee3e0ea9 fixed LZ4 repository links 2016-09-05 13:39:35 +02:00
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
28f98647e3 lz4 version source from lz4.h 2016-09-02 22:04:16 -07:00
Yann Collet
dd51ca6300 frametest depends on standard C time.h only 2016-09-02 21:46:02 -07:00
Yann Collet
f327a8bddd fullbench depends on standard C time.h only 2016-09-02 20:17:19 -07:00
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
e5b0f1ea14 CFLAGS += $(MOREFLAGS) 2016-09-03 02:05:01 +02:00
inikep
829ae75871 remove EnablePREfast=true for Win32 2016-09-03 01:35:00 +02:00
inikep
ab707e8b0d update IncludePath 2016-09-03 01:03:04 +02:00
inikep
b3ae49c7bf added <string.h> for strlen() 2016-09-02 23:02:30 +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
2ac9ecec68 Fixed #157 : LZ4F_getFrameInfo() fails on valid null-content frame 2016-08-11 14:55:39 +02:00
Yann Collet
45ea27949c Minor fuzzer code refactoring 2016-08-11 12:18:45 +02:00
Yann Collet
828332d236 fixed : fuzzer test, reported by @setharnold (#203) 2016-08-10 09:14:11 +02:00
Yann Collet
b130fd5923 minor refactoring changes 2016-08-10 08:26:49 +02:00
Yann Collet
91cce757f5 Updated xxhash library to v0.6.1 2016-06-29 21:48:27 +02:00
Yann Collet
5540f4f93e stronger compilation flags 2016-06-29 20:25:10 +02:00
Yann Collet
19e585cc46 modified : some more deprecated functions from lz4hc.h generate warnings 2016-06-29 18:18:34 +02:00
Yann Collet
6b1600f41e changed : default benchmark LZ4_decompress_safe() 2016-06-29 17:48:28 +02:00
Yann Collet
410ec81543 Fixed : alignment warning 2016-06-29 17:02:09 +02:00
Yann Collet
bc342ab94c minor refactoring 2016-06-29 16:01:24 +02:00
Yann Collet
a5508b1ad2 fixed display result issue when benchmarking multiple files 2016-06-29 14:56:50 +02:00
Yann Collet
e27e7316dd minor code refactoring 2016-06-29 14:54:07 +02:00
Yann Collet
2d7df8b306 Reduced bench dependency to standard C <time.h> 
Faster tests
More accurate results on systems with high resolution clocks
 2016-06-29 14:35:19 +02:00
Yann Collet
8938e10742 minor compression speed improvement 2016-06-29 14:07:54 +02:00
Yann Collet
3c03326004 minor refactoring (coding style) 2016-06-29 12:54:23 +02:00
Martin Waschbüsch
7bfbccb972 Add FreeBSD to install targets 
Add FreeBSD to install targets
 2016-05-17 07:47:03 +02:00
John Zhuge
cf6652f9b9 lz4cli: print library version 2016-04-01 07:07:25 -07:00
Julius Werner
4fcb2e17fb Remove whitespace from ends of lines 
I'm trying to import LZ4 code into a project with strict linting
requirements. This will make that easier.

Signed-off-by: Julius Werner <jwerner@chromium.org>
 2016-02-12 22:49:52 -08:00
Yann Collet
b84eb33492 Merge pull request #182 from kou/add-missing-ext 
Add missing $(EXT)
 2016-01-10 17:07:10 +01:00
Yann Collet
b8abffc394 Merge pull request #181 from kou/fix-build-failure-on-mingw 
Fix build error on MinGW
 2016-01-10 16:39:41 +01:00
Kouhei Sutou
ab3e1d2535 Add missing $(EXT) 
If the $(EXT) are added, "make install" can work with MinGW build on
Linux.
 2016-01-10 18:11:46 +09:00
Kouhei Sutou
14b40fb6d7 Fix build error on MinGW 
Header file name is case insensitive on Windows but it is case sensitive
on Linux. "Windows.h" can't be found on Linux.
 2016-01-10 17:41:43 +09:00
Yann Collet
2785eeedfa clarified man page as suggested in #170 2015-12-20 15:48:15 +01:00
Yann Collet
ff3324b8d5 Fix : compiler-independent macro to remove deprecation warnings 2015-10-21 12:58:06 +01:00
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
0011033e33 fixed #150 : blank lines when converting lz4.1 to .ps or .pdf 2015-09-02 12:30:08 +01:00
Yann Collet
fb6fece770 Updated Makefile and .travis 2015-09-01 15:59:24 +01:00
Yann Collet
4a5a003c42 updated cli help 2015-08-20 14:57:35 +01:00
Yann Collet
60119e2585 Makefile : generates *.o for faster processing 2015-08-15 17:21:45 +01:00
Yann Collet
9517bd9234 minor simplification lz4_readarch() 2015-08-06 03:49:29 +01:00
Yann Collet
dfabec2d18 Fixed a few minor visual analyzer warnings 2015-06-29 00:31:41 -08:00
Yann Collet
8901dcdc9d removed one malloc 2015-06-28 21:53:42 -08:00
Yann Collet
1098d897a0 lz4io : removed one malloc 2015-06-28 20:24:09 -08:00
Yann Collet
81f19264ab lz4cli : add one malloc test 2015-06-28 20:05:33 -08:00
Yann Collet
6fe48b9183 changed datagen to remove one malloc 2015-06-28 19:43:12 -08:00
Yann Collet
454d109c5d Fixed : fuzzer display messages 2015-06-27 13:44:13 -08:00
Yann Collet
caba2cc0f5 staticAnalyze use same compilation flags as normal build 2015-06-27 13:21:33 -08:00
Yann Collet
cdef033895 Merge branch 'dev' of github.com:Cyan4973/lz4 into dev 2015-06-27 01:17:57 -07:00
Yann Collet
02ff90ac94 Merge pull request #121 from keszybz/add-gitignore 
Add gitignore - redirect from #117
 2015-06-25 17:43:46 -07:00
Yann Collet
2ce2e60083 Minor doc clarification on sparse mode support 2015-06-21 20:00:44 -08:00
Zbigniew Jędrzejewski-Szmek
0e0c32dfb0 Make git ignore generated files 2015-06-15 21:50:00 -04:00
Yann Collet
7f3d82def8 Merge pull request #114 from lpsantil/djgpp 
Djgpp
 2015-05-28 03:04:17 +02:00
Louis P. Santillan
00b6535b4c Reverted all Makefile changes 2015-05-26 19:10:12 -07:00
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
26065c3f47 Fixed : LZ4IO exits too early when frame crc not present, reported by Yongwoon Cho (#106) 2015-05-20 08:58:59 +01:00
Yann Collet
87e560ed8a minor tests improvements 2015-05-19 10:29:41 +01:00
Yann Collet
a9ff13a8bb minor test refactor 2015-05-18 22:35:09 +01:00
Yann Collet
58b5aadb1f Fixed sparse issue with non seekable streams (#105) 2015-05-18 22:09:37 +01:00
Yann Collet
c779c8004c minor cosmetic changes for Takayuki's testVersions 2015-05-15 15:44:37 +01:00
Yann Collet
f02c4671cd Added a few more interoperability tests (32bits vs 64 bits) 2015-05-13 15:22:33 +01:00
Yann Collet
efbebd2a99 Added : LZ4_compress_destSize() 2015-05-06 02:29:04 +01:00
Yann Collet
1c3e633c48 Added compilation flag -Wcast-qual 2015-05-06 01:58:24 +01:00
Yann Collet
e05088d0eb Updated lz4hc API 2015-05-03 20:57:21 +01:00
Yann Collet
1b17bf2ab8 New lz4 API, using LZ4_compress_fast() 2015-05-03 17:57:46 +01:00
Yann Collet
791512cfdd Fixed bug 9318 2015-05-02 19:10:28 +01:00
Yann Collet
87a1c70ae4 Fixed minor static analyzer warning 2015-04-24 11:04:21 +01:00
Yann Collet
d6dc0a410d streaming API : Improved ring buffer management 2015-04-24 10:15:12 +01:00
Yann Collet
b805d581b9 Removed obsolete functions from lz4 cli 2015-04-21 19:07:31 +01:00
Yann Collet
f11afafe23 Removed LZ4_compress() (obsolete) from lz4 2015-04-21 18:31:35 +01:00
Yann Collet
cbcdd88ccb Fixed frame concatenation 2015-04-20 10:05:54 +01:00
Yann Collet
e18aa90798 Fixed frametest 2015-04-20 09:51:00 +01:00
Yann Collet
c035b7a99a Restored make-lz4 2015-04-20 09:26:16 +01:00
Yann Collet
197982ec6c Fixed unfinished frame (issue #75) 2015-04-20 09:24:25 +01:00
Yann Collet
409f816267 Updated LZ4F_getFrameInfo() behavior, related to uncomplete frame header decoding attempts 2015-04-19 15:23:53 +01:00
Yann Collet
47c3040399 added --no-sparse test 2015-04-18 12:44:38 +01:00
Yann Collet
9fd4f1f9f7 Sparse file support is now enabled by default 2015-04-17 19:42:07 +01:00
Yann Collet
7644bee643 test error message in multiple files mode 2015-04-16 16:45:58 +01:00
Yann Collet
bce2eeb9df Reclassified some notification messages as errors 2015-04-16 16:27:16 +01:00
Yann Collet
9e92bee044 stronger arm tests 2015-04-16 13:34:03 +01:00
Yann Collet
2ed9dcc900 fix minor "divide by zero" risk 2015-04-16 13:18:15 +01:00
Yann Collet
633c1ca810 fixed minor leak 2015-04-16 13:09:34 +01:00
Yann Collet
e328d41ef4 minor optimization for small files 2015-04-16 08:51:31 +01:00
Yann Collet
13c6e16333 Removed status notification in multiple-files mode 2015-04-16 07:16:48 +01:00
Yann Collet
a430b859cf Multiple files decompression refactoring 2015-04-15 16:24:43 +01:00
Yann Collet
4e574e7395 Updated lz4frame error names 2015-04-15 10:34:08 +01:00
Takayuki MATSUOKA
175890fe9b Issue#90 : Change old enum names to new one 2015-04-15 06:45:26 +09:00
Takayuki MATSUOKA
081bcca33b Issue#90 : Add LZ4F_ prefix 
- Add LZ4F_ prefix to LZ4 frame related enums.
 - Also add conditional macro LZ4F_DISABLE_OLD_ENUMS for testing and users who prefer strict prefixes.
 2015-04-15 06:45:24 +09:00
Yann Collet
3f4f623bc9 Valgrind tests generate errors 2015-04-14 21:02:12 +01:00
Yann Collet
05a46fc59a Changes LZ4F_compressBound() definition using NULL prefsPtr to cover worst case instead of default. 2015-04-14 18:51:36 +01:00
Yann Collet
348f5099e4 lz4io refactoring 2015-04-14 18:10:55 +01:00
Yann Collet
eabc6d8d00 New valgrind test with multiple files 2015-04-14 16:34:37 +01:00
Yann Collet
113b150f0a Fix leak issue with compression of multiple files 2015-04-14 16:05:02 +01:00
Yann Collet
c64200dd85 Improved performance when compressing a lot of small files 2015-04-14 00:07:30 +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
da117257f5 new memory leak test for fullbench using multi-files 2015-04-12 16:49:37 +01:00
Yann Collet
2c7988761d Shortened tests durations 2015-04-12 16:40:58 +01:00
Yann Collet
8f49666cbc Fixed : minor coverity warning 2015-04-12 11:37:55 +01:00
Yann Collet
8a610004f6 Fixed a few coverity warnings 2015-04-12 09:42:58 +01:00
Yann Collet
81fdd9df23 Fixed a few Valgrind warnings 2015-04-12 09:29:52 +01:00
Yann Collet
66b8a4a8af Fixed : minor Visual warnings 2015-04-12 08:58:00 +01:00
Yann Collet
62ed153195 Fixed : a few minor coverity warnings 2015-04-12 08:21:35 +01:00
Yann Collet
973e385fa3 Implemented obsolete warning message 2015-04-11 18:59:22 +01:00
Yann Collet
8b8e5efefe fixed minor sanitize warning 2015-04-11 10:25:08 +01:00
Yann Collet
c22a0e1e13 Updated : fuzzer tests can be programmed for a timelength 2015-04-10 23:42:17 +01:00
Yann Collet
a2864fd49d Fixed a few minor sanitize warnings 2015-04-10 14:24:13 +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
Yann Collet
43e053513b fix g++ typecast 2015-04-07 07:14:32 +01:00
Yann Collet
17f86149c5 added : memtest on fullbench 2015-04-06 01:02:24 +01:00
Yann Collet
d38b0b607f Merge pull request #73 from funcodeio/dev 
Removed unused lines.
 2015-04-04 18:20:21 +02:00
Yongwoon Cho
dd699026e6 Removed unused lines. 2015-04-03 11:55:04 +09:00
Yann Collet
43eaf8f333 Merge pull request #72 from fzort/master 
Rebase #71
 2015-04-02 21:36:21 +02:00
Yann Collet
f72761ff44 new tests for large files with content size support (#70) 2015-04-02 15:11:22 +01:00