Commit Graph

3694 Commits

Author SHA1 Message Date
Nick Terrell
5b7fd7c422 [zdict] Make COVER the default algorithm 2017-06-26 21:09:22 -07:00
Yann Collet
c7fb884eea fixed minor conversion warning 2017-06-26 18:02:23 -07:00
Yann Collet
20eeb243d1 Merge pull request #729 from paulcruz74/corpus
Corpus
2017-06-26 17:47:28 -07:00
Yann Collet
dde10b23fe refactored ZSTD_estimateDStreamSize()
now uses windowSize as argument.
Also : created ZSTD_estimateDStreamSize_fromFrame()
2017-06-26 17:44:26 -07:00
Yann Collet
09ae03a570 ZSTD_estimateCDictSize_advanced()
ZSTD_estimateCDictSize() now uses same arguments as ZSTD_createCDict()
ZSTD_estimateCDictSize_advanced() uses same arguments as ZSTD_createCDict_advanced()
2017-06-26 16:47:32 -07:00
Yann Collet
0c9a915a28 ZSTD_estimateCStreamSize_advanced() 2017-06-26 16:02:25 -07:00
Yann Collet
31af8290d1 ZSTD_estimateCCtx_advanced()
ZSTD_estimateCCtx() is now a "simple" function,
taking int compressionLevel as single argument.

ZSTD_estimateCCtx_advanced() takes a CParams argument,
which is both more complete and more complex to generate.
2017-06-26 15:52:39 -07:00
Nick Terrell
d88a441406 [zstdcli] Document HAVE_LZMA and zstd-noxz 2017-06-26 11:25:00 -07:00
Nick Terrell
6aeb50ea0d [zstdcli] Add unlzma and unxz symlinks 2017-06-26 11:24:36 -07:00
Nick Terrell
eb7c2074e8 [zstdcli] Disable lzma support for MSAN testing 2017-06-26 11:23:56 -07:00
Paul Cruz
d2e2441179 Merge pull request #4 from facebook/dev
pull from facebook/zstd
2017-06-26 09:24:13 -07:00
Nick Terrell
849ecf3510 [zstdcli] Support xz by default when liblzma is available 2017-06-23 17:11:38 -07:00
Paul Cruz
298fe9f23b added cli tests to test-all 2017-06-23 17:10:41 -07:00
Paul Cruz
3a295a91f8 added additional condition so large offsets into the dictionary are not generated past windowSize 2017-06-23 15:54:51 -07:00
Yann Collet
379f9d874d Merge pull request #733 from terrelln/pzstd-deadlock
[pzstd] Fix potential deadlock in the case of errors
2017-06-23 14:18:55 -07:00
Paul Cruz
2085375816 fixed bug detected by the API test 2017-06-23 13:44:24 -07:00
Paul Cruz
8cd134559d type warnings 2017-06-23 12:00:48 -07:00
Paul Cruz
4219acc60a fixed bus error bug 2017-06-23 11:22:29 -07:00
Yann Collet
ef269c1b68 Merge pull request #725 from facebook/advancedAPI2
New Advanced API
2017-06-23 09:50:47 -07:00
Yann Collet
6122af9cf5 --no-big-tests for msan
msan tests require too much RAM for 2 GB VM
2017-06-23 00:37:15 -07:00
Yann Collet
cca1ed14db Merge branch 'advancedAPI2' of github.com:facebook/zstd into advancedAPI2 2017-06-23 00:13:03 -07:00
Yann Collet
32f546c763 zstreamtest : disabled multi-threading tests with --newapi --no-big-tests
--no-big-tests is typically used in combination with qemu-user-static
qemu-user-static allocated 4 GB of RAM upfront.
On 2 GB VM, this can degenerate into a crash.
It's not a problem as long as memory is not used.
But with multi-threading enabled, memory fragmentation kicks in,
so the amoung of RAM effectively touched increases,
and can pass beyond the 2 GB limit of the VM.

In single-threaded mode, there is no such issue :
memory requirement is smaller, and remains well-located,
so very little fragmentation is expected.

This modification should make `qemu-arm-static zstreamtests --newapi --no-big-tests`
work fine on Travis CI.
2017-06-23 00:09:02 -07:00
Nick Terrell
f570609286 [pzstd] Fix deadlock in the case of errors
Fixes #720.
2017-06-22 18:09:42 -07:00
Paul Cruz
2e8cc6f12a added sizeof for clarity 2017-06-22 15:52:33 -07:00
Paul Cruz
6d7f442120 changed makefile test 2017-06-22 15:44:01 -07:00
Paul Cruz
b325a2e4db changed assignment 2017-06-22 15:36:28 -07:00
Paul Cruz
2935239544 added description for dictionary cli tests 2017-06-22 15:23:59 -07:00
Paul Cruz
97a8f89bec made changes to cli test so it runs properly 2017-06-22 15:13:41 -07:00
Paul Cruz
829eb29033 added cli test for decodecorpus inside tests/Makefile. Also changed calculation of offset 2017-06-22 14:43:44 -07:00
Paul Cruz
028fb9d01b added cli test case in Makefile 2017-06-22 13:53:39 -07:00
Paul Cruz
98751f69e7 should be updating seed whenever multiple files are generated 2017-06-22 10:23:36 -07:00
Paul Cruz
84cfa07d2d changed format of command to --use-dict=# 2017-06-22 10:04:14 -07:00
Yann Collet
0d0fea96bc Merge pull request #732 from terrelln/dev
[linux] Update patches
2017-06-21 23:46:54 -07:00
Yann Collet
f99c2c1a22 reduced --no-big-tests even more
to pass tests on qemu-aarch64
2017-06-21 23:35:58 -07:00
Nick Terrell
aff86be75d [linux] Write all the patch summaries 2017-06-21 20:23:44 -07:00
Paul Cruz
04094f37e9 fixed offset in this case os that it always goes past src start 2017-06-21 18:47:40 -07:00
Yann Collet
49f8459d11 fixed minor cast warning 2017-06-21 18:43:39 -07:00
Paul Cruz
0950b3159a more meaningful names for count variables 2017-06-21 18:30:27 -07:00
Paul Cruz
0b6eedeace malloc samples instead of static allocation 2017-06-21 18:24:19 -07:00
Yann Collet
4d3bdcf130 reduced CLevelMax for --no-big-tests 2017-06-21 18:20:02 -07:00
Paul Cruz
52a13abf3f removed comment regarding windowSize requirement 2017-06-21 18:13:52 -07:00
Paul Cruz
32e36c2d9a removed requirement that offset be less than windowSize 2017-06-21 18:00:47 -07:00
Yann Collet
bfc2f00080 --no-big-tests for zstreamtest
Apply --no-big-tests for tsan tests
2017-06-21 17:57:14 -07:00
Paul Cruz
eeff2d0e3c added const x2 2017-06-21 17:48:37 -07:00
Paul Cruz
04253e21bb added const 2017-06-21 17:48:01 -07:00
Paul Cruz
2ceaec1aad got rid of unnecessary casting to void* 2017-06-21 17:46:37 -07:00
Paul Cruz
ccae9ec807 added comment addressing use of bits in frame header descriptor 2017-06-21 17:43:21 -07:00
Yann Collet
ecb0f46866 add controls over streaming buffers 2017-06-21 17:25:01 -07:00
Yann Collet
224e7a1053 added --list command contrib by @paulcruz74 2017-06-21 15:58:36 -07:00
Yann Collet
a69b6ec503 Merge pull request #730 from paulcruz74/dev
Patching ratio and non-existent file bugs
2017-06-21 15:56:05 -07:00