Module: Sys::ProcTree::Process

Defined in:
lib/sys/proctree/process.rb

Instance Method Summary collapse

Instance Method Details

#kill_tree(signal, pid) ⇒ Object 



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# File 'lib/sys/proctree/process.rb', line 6

def kill_tree(signal, pid)
  pids_in_tree = ::Sys::ProcTree::Tree.find(pid)
  pids_in_tree.map do |pid_in_tree|
    begin
      ::Process.kill(signal, pid_in_tree)
      ::Process.wait(pid_in_tree)
    rescue StandardError
      [ pid_in_tree, nil ]
    end
  end
end