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| author | Eric Wong <normalperson@yhbt.net> | 2011-03-10 15:06:10 -0800 |
|---|---|---|
| committer | Eric Wong <normalperson@yhbt.net> | 2011-03-10 15:06:10 -0800 |
| commit | cd8a874d18fe01e11bb57b91186b6c9f712a4b3f (patch) | |
| tree | a8400f2e6eeca1a4d4a686e138b97eb831eb9a8d /TODO | |
| parent | afea5cd7c691de95b37d29728ab4880e3b737a42 (diff) | |
| download | rainbows-cd8a874d18fe01e11bb57b91186b6c9f712a4b3f.tar.gz | |
IO#trysendfile does not raise exceptions for common EAGAIN errors, making it far less expensive to use with the following concurrency models: * Coolio * CoolioFiberSpawn * Revactor * FiberSpawn * FiberPool This requires the new sendfile 1.1.0 RubyGem and removes support for the sendfile 1.0.0. All sendfile users must upgrade or be left without sendfile(2) support. IO#sendfile behaves the same if you're using a multi-threaded concurrency option, but we don't detect nor use it unless IO#trysendfile exists.
Diffstat (limited to 'TODO')
| -rw-r--r-- | TODO | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -11,7 +11,7 @@ care about. * allow _OPTIONAL_ splice(2) with DevFdResponse under Linux (splice is very broken under some older kernels) -* use IO#sendfile_nonblock for EventMachine/NeverBlock +* use IO#trysendfile for EventMachine/NeverBlock * Open file cache Rack app/middleware (idea from nginx), since sendfile (and IO.copy_stream) allows pread(2)-style offsets |