ip6tables -t nat -X ISTIO_REDIRECT
ip6tables -t nat -F ISTIO_IN_REDIRECT
ip6tables -t nat -X ISTIO_IN_REDIRECT
iptables -t nat -D OUTPUT -p udp -j ISTIO_OUTPUT
iptables -t raw -D OUTPUT -p udp -j ISTIO_OUTPUT
ip6tables -t nat -D OUTPUT -p udp -j ISTIO_OUTPUT
ip6tables -t raw -D OUTPUT -p udp -j ISTIO_OUTPUT
iptables -t nat -D ISTIO_OUTPUT -p udp --dport 53 -m owner --uid-owner 1337 -j RETURN

	// Remove UDP jumps from OUTPUT chain to ISTIOOUTPUT chain
	ext.RunQuietlyAndIgnore(constants.IPTables, iptV, nil, "-t", constants.NAT, "-D", constants.OUTPUT, "-p", constants.UDP, "-j", constants.ISTIOOUTPUT)
	ext.RunQuietlyAndIgnore(constants.IPTables, iptV, nil, "-t", constants.RAW, "-D", constants.OUTPUT, "-p", constants.UDP, "-j", constants.ISTIOOUTPUT)

        when:
        run("thing")

        then:
        output.count("calculating value") == 1

        when:
        run("thing")

        then:
        result.assertTaskSkipped(":thing")
        output.count("calculating value") == 1

        when:
        run("help")

        then:
        output.count("calculating value") == 0
    }

// also opens the counter data output file, setting 'cf' and 'cfname'
// in the state struct.
func (s *emitState) openOutputFiles(metaHash [16]byte, metaLen uint64, which fileType) error {
	fi, err := os.Stat(s.outdir)
	if err != nil {
		return fmt.Errorf("output directory %q inaccessible (err: %v); no coverage data written", s.outdir, err)
	}
	if !fi.IsDir() {

        def output = file("output.txt")

        buildFile << """
            class CustomTask extends DefaultTask {
                @InputDirectory File inputDirectoryWithBrokenLink

                @OutputFile File output

                @TaskAction execute() {
                    output.text = inputDirectoryWithBrokenLink.list()
                }
            }

ip6tables -t nat -X ISTIO_REDIRECT
ip6tables -t nat -F ISTIO_IN_REDIRECT
ip6tables -t nat -X ISTIO_IN_REDIRECT
iptables -t nat -D OUTPUT -p udp -j ISTIO_OUTPUT
iptables -t raw -D OUTPUT -p udp -j ISTIO_OUTPUT
ip6tables -t nat -D OUTPUT -p udp -j ISTIO_OUTPUT
ip6tables -t raw -D OUTPUT -p udp -j ISTIO_OUTPUT
iptables -t nat -D ISTIO_OUTPUT -p udp --dport 53 -m owner --uid-owner 1337 -j RETURN

ip6tables -t nat -X ISTIO_REDIRECT
ip6tables -t nat -F ISTIO_IN_REDIRECT
ip6tables -t nat -X ISTIO_IN_REDIRECT
iptables -t nat -D OUTPUT -p udp -j ISTIO_OUTPUT
iptables -t raw -D OUTPUT -p udp -j ISTIO_OUTPUT
ip6tables -t nat -D OUTPUT -p udp -j ISTIO_OUTPUT
ip6tables -t raw -D OUTPUT -p udp -j ISTIO_OUTPUT
iptables -t nat -D ISTIO_OUTPUT -p udp --dport 53 -m owner --uid-owner 1337 -j RETURN

      output_args_(op_.Outputs().begin(), op_.Outputs().end()),
      argument_attrs_(op_.Attributes().begin(), op_.Attributes().end()) {
  // Initialize function arguments
  all_arguments_.push_back(OpArgumentView("AbstractContext*", "ctx"));
  for (const auto& arg : op_.Inputs()) {
    all_arguments_.push_back(OpArgumentView(arg));
  }
  for (const auto& arg : op_.Outputs()) {

        redirector.errForwarder.outputOwner == "2"
    }

    def "passes output events"() {
        def f = new TestOutputRedirector.Forwarder(processor, TestOutputEvent.Destination.StdErr)
        f.outputOwner = "5"

        when: f.onOutput("ala")

        then:
        1 * processor.output("5", { DefaultTestOutputEvent e ->
            e.destination == TestOutputEvent.Destination.StdErr

        when:
        configurationCacheRun ":a:b:help", ":a:c:help"

        then:
        result.groupedOutput.task(":a:b:help").output == firstRunOutput.task(":a:b:help").output
        result.groupedOutput.task(":a:c:help").output == firstRunOutput.task(":a:c:help").output
    }

    def "captures changes applied in task graph whenReady listener"() {
        buildFile << """