port test/unit/test_ccc.rb to Perl 5

[unicorn.git] / lib / unicorn / select_waiter.rb

# frozen_string_literal: false
# fallback for non-Linux and Linux <4.5 systems w/o EPOLLEXCLUSIVE
class Unicorn::SelectWaiter # :nodoc:
  def get_readers(ready, readers, timeout) # :nodoc:
    ret = IO.select(readers, nil, nil, timeout) and ready.replace(ret[0])
  end
end