Method: ChildProcess::Windows::Handle.open

Defined in:
lib/childprocess/windows/handle.rb

.open(pid, access = PROCESS_ALL_ACCESS) ⇒ Object 



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# File 'lib/childprocess/windows/handle.rb', line 8

def open(pid, access = PROCESS_ALL_ACCESS)
  handle = Lib.open_process(access, false, pid)

  if handle.null?
    raise Error, Lib.last_error_message
  end

  h = new(handle, pid)
  return h unless block_given?

  begin
    yield h
  ensure
    h.close
  end
end