Method: LinuxStat::Process.types

Defined in:
lib/linux_stat/process.rb

.types ⇒ Object

Returns all the id of processes mapped with their status as a Hash.



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# File 'lib/linux_stat/process.rb', line 78

def types
  h, i = {}, -1

  l = list
  count = l.length

  while(i += 1) < count
    x = l[i]

    begin
      h.merge!(x =>
        case LinuxStat::ProcFS.ps_state(x)
          when ?S.freeze then :sleeping
          when ?I.freeze then :idle
          when ?Z.freeze then :zombie
          when ?R.freeze then :running
          when ?T.freeze then :stopped
          when ?X.freeze then :dead
          when ?D.freeze then :sleeping
          when ?t.freeze then :stopped
          else :unknown
        end
      )
    rescue StandardError
    end
  end

  h
end