rainbows.git  about / heads / tags
Unicorn for sleepy apps and slow clients
blob 2ae6aa4e1ec7bda1f5aa5e6f8904c8d91a0e5a70 546 bytes (raw)
$ git show em-deferred:lib/rainbows/join_threads.rb	# shows this blob on the CLI

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# -*- encoding: binary -*-
# :enddoc:
# This module only gets loaded on shutdown
module Rainbows::JoinThreads

  # blocking acceptor threads must be forced to run
  def self.acceptors(threads)
    expire = Rainbows.now + Rainbows.server.timeout
    threads.delete_if do |thr|
      Rainbows.tick
      begin
        # blocking accept() may not wake up properly
        thr.raise(Errno::EINTR) if Rainbows.now > expire && thr.stop?

        thr.run
        thr.join(0.01)
      rescue
        true
      end
    end until threads.empty?
  end
end

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