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.
Added by drbrain (Eric Hodel) almost 12 years ago
This allows zlib streams to be processed without huge memory growth.
[Feature #6612]
is given for streaming support. Refactored to use
zstream_expand_buffer_into to remove duplicate code.
function to pass jump state back through GVL-free section to allow
zstream clean-up before terminating the ruby call.
yield processed chunk of output stream.
returns Qnil mid-stream and yields the output buffer at the end of
the stream.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36356 b2dd03c8-39d4-4d8f-98ff-823fe69b080e