Method: ChildProcess::Unix::Process#wait

Defined in:
lib/childprocess/unix/process.rb

#wait ⇒ Object 



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# File 'lib/childprocess/unix/process.rb', line 47

def wait
  assert_started

  if exited?
    exit_code
  else
    _, status = ::Process.waitpid2(@pid)

    set_exit_code(status)
  end
end