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sleepy, multi-threaded, non-blocking application server for Ruby
blob 8f10ad6ad682d510f548a445bc5806796c2e9ad8 479 bytes (raw)
$ git show v0.0.1:lib/yahns/sigevent_efd.rb	# shows this blob on the CLI

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# -*- encoding: binary -*-
# Copyright (C) 2013, Eric Wong <normalperson@yhbt.net> and all contributors
# License: GPLv3 or later (https://www.gnu.org/licenses/gpl-3.0.txt)
class Yahns::Sigevent < SleepyPenguin::EventFD # :nodoc:
  include Kgio::DefaultWaiters
  def self.new
    super(0, SleepyPenguin::EventFD::CLOEXEC)
  end

  def sev_signal
    incr(1) # eventfd_write
  end

  def yahns_step
    value(true) # eventfd_read, we ignore this data
    :wait_readable
  end
end

git clone git://yhbt.net/yahns.git
git clone https://yhbt.net/yahns.git