diff options
| author | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-07-10 00:04:47 +0000 |
|---|---|---|
| committer | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-07-10 00:04:47 +0000 |
| commit | 3e419e6c4aa3675d8b4aa4ae74610ec5289a9500 (patch) | |
| tree | 3e710b73d8fd8e52350295ebed8fe28b76ac59c6 /NEWS | |
| parent | 428a5a9cd95b92b0a5570cb1154191c23453ebd4 (diff) | |
* ext/zlib/zlib.c: Added streaming support to inflate processing.
This allows zlib streams to be processed without huge memory growth.
[Feature #6612]
* NEWS: ditto
* ext/zlib/zlib.c (zstream_expand_buffer): Uses rb_yield when a block
is given for streaming support. Refactored to use
zstream_expand_buffer_into to remove duplicate code.
* ext/zlib/zlib.c (zstream_expand_buffer_protect): Added wrapper
function to pass jump state back through GVL-free section to allow
zstream clean-up before terminating the ruby call.
* ext/zlib/zlib.c (zstream_expand_buffer_without_gvl): Acquire GVL to
yield processed chunk of output stream.
* ext/zlib/zlib.c (zstream_detach_buffer): When a block is given,
returns Qnil mid-stream and yields the output buffer at the end of
the stream.
* ext/zlib/extconf.rb: Update INCFLAGS to find internal.h for
rb_thread_call_with_gvl
* test/zlib/test_zlib.rb: Updated tests
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36349 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -123,6 +123,8 @@ with all sufficient information, see the ChangeLog file. accessible from other users. * zlib + * Added streaming support for Zlib::Inflate and Zlib::Deflate. This allows + processing of a stream without the use of large amounts of memory. * Added support for the new deflate strategies Zlib::RLE and Zlib::FIXED. * Zlib streams are now processed without the GVL. This allows gzip, zlib and deflate streams to be processed in parallel. |