             doExtractInfo = false
         } else if (arg == '-mdversions') {
             useMetadataVersions = true
+        } else if (arg == '-pools') {
+            doDumpPools = true
         } else {
             print('Unknown option '+arg)
             help()

                        
                for(var q:int = 0; q < values_count; ++q)
                    m.addPair(keys[q], values[q])
            }
            infoPrint("MetadataInfo count " +values_count+ " size "+(data.position-start)+" "+int(100*(data.position-start)/data.length)+" %")
        }

    var doExtractInfo = true
    var doExtractAbs = true
    var doDumpAPI = false
    var doDumpPools = false
    var useMetadataVersions = false
    var currentFname = ''
    var currentFcount = 0
