Module: Cognizant::Process::Status

Included in:
Cognizant::Process
Defined in:
lib/cognizant/process/status.rb

Instance Method Summary collapse

Instance Method Details

#pid_running? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cognizant/process/status.rb', line 18

def pid_running?
  Cognizant::System.pid_running?(cached_pid)
end

#process_running? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cognizant/process/status.rb', line 6

def process_running?
  @process_running = begin
    if @ping_command and run(@ping_command).succeeded?
      true
    elsif pid_running?
      true
    else
      false
    end
  end
end

#signal(signal, pid = nil) ⇒ Object 



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# File 'lib/cognizant/process/status.rb', line 22

def signal(signal, pid = nil)
  Cognizant::System.signal(signal, (pid || cached_pid))
end