From: Eric Wong <normalperson@...>
Date: 2014-01-30T00:13:13+00:00
Subject: [ruby-core:60234] Re: [ruby-trunk - Feature #9427] [Feedback] [PATCH] io.c: remove socket check for sendfile

I think the EADDRINUSE was due to other problems, and it looks like the
chkbuild is passing w/o other changes:

  http://c5632.rubyci.org/~chkbuild/ruby-trunk/log/20140129T230301Z.log.html.gz

nobu made r44750 which only affects non-Linux, and I just had rubyspec
pass cleanly on an old x86_64 CentOS 5.4.  My only test-all failure was
TestException#test_machine_stackoverflow_by_define_method
(infinite recursion not detected)