docs: def getDirectory(rh):
      """
      Get the virtual machine's directory statements.
  
      Input:
         Request Handle with the following properties:
            function    - 'CMDVM'
            subfunction - 'CMD'
            userid      - userid of the virtual machine
  
      Output:
         Request Handle updated with the results.
         Return code - 0: ok, non-zero: error
      """
      rh.printSysLog("Enter getVM.getDirectory")
  
      parms = ["-T", rh.userid]
      results = invokeSMCLI(rh, "Image_Query_DM", parms)
      if results['overallRC'] == 0:
          results['response'] = re.sub('\*DVHOPT.*', '', results['response'])
          rh.printLn("N", results['response'])
      else:
          # SMAPI API failed.
          rh.printLn("ES", results['response'])
          rh.updateResults(results)    # Use results from invokeSMCLI
  
      rh.printSysLog("Exit getVM.getDirectory, rc: " +
                     str(rh.results['overallRC']))
      return rh.results['overallRC']