Module: Asynchronous::Utils

Defined in:
lib/asynchronous/utils.rb

Class Method Summary collapse

Class Method Details

.alive?(pid) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/asynchronous/utils.rb', line 2

def alive?(pid)
  ::Process.kill(0, pid)
  return true
rescue ::Errno::ESRCH
  return false
end