Contents

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

  module_function :alive?
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
asynchronous-4.0.1	lib/asynchronous/utils.rb
asynchronous-4.0.0	lib/asynchronous/utils.rb