diff options
| author | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-07-10 18:28:40 +0000 |
|---|---|---|
| committer | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-07-10 18:28:40 +0000 |
| commit | 3cf7d1b57e3622430065f6a6ce8cbd5548d3d894 (patch) | |
| tree | a5ddd1f0cdd3ee638521f1b275c252f1e49fb00e /ChangeLog | |
| parent | c51a826764c3307a7fe9258e1d18ddca93cb7b5f (diff) | |
| download | ruby-3cf7d1b57e3622430065f6a6ce8cbd5548d3d894.tar.gz | |
* 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.
* test/zlib/test_zlib.rb: Updated tests
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36356 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 19 |
1 files changed, 19 insertions, 0 deletions
@@ -1,3 +1,22 @@ +Wed Jul 11 03:26:47 2012 Eric Hodel <drbrain@segment7.net> + + * 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. + * test/zlib/test_zlib.rb: Updated tests + Tue Jul 10 22:57:03 2012 Nobuyoshi Nakada <nobu@ruby-lang.org> * include/ruby/thread.h: new header file for thread stuff. |