@OutputDirectory
    public abstract DirectoryProperty getOutputDir();

    @Inject
    protected abstract FileSystemOperations getFs();

    @TaskAction
    public void processTemplates() {
        getFs().copy(spec -> spec.
            into(getOutputDir()).
            from(getSourceFiles()).
            expand(new HashMap<>(getTemplateData().getVariables().get()))
        );
    }

abstract class MyCopyTask extends DefaultTask {

    @InputDirectory abstract DirectoryProperty getSource()

    @OutputDirectory abstract DirectoryProperty getDestination()

    @Inject abstract FileSystemOperations getFs()

    @TaskAction
    void action() {
        fs.copy {
            from source
            into destination
        }
    }
}

// tag::fixed-reuse[]
tasks.register('someTask', MyCopyTask) {

type gsignalStack struct{}

const preemptMSupported = false

func preemptM(mp *m) {
	// No threads, so nothing to do.
}

// getfp returns the frame pointer register of its caller or 0 if not implemented.
// TODO: Make this a compiler intrinsic
func getfp() uintptr { return 0 }

func setProcessCPUProfiler(hz int32) {}
func setThreadCPUProfiler(hz int32)  {}
func sigdisable(uint32)              {}

    @InputDirectory abstract DirectoryProperty getSource() // <2>

    @OutputDirectory abstract DirectoryProperty getDestination() // <2>

    @Inject abstract FileSystemOperations getFs() // <3>

    @TaskAction
    void action() {
        fs.copy { // <3>
            from source
            into destination
        }
    }
}

tasks.register('someTask', MyCopyTask) {

        given:
        def nonAsciiFileName = "القيادة والسيطرة - الإدارة.lnk"

        buildFile """
            interface Services {
                @Inject FileSystemOperations getFs()
            }
            task copyFiles {
                def fs = objects.newInstance(Services).fs
                doLast {
                    fs.copy {
                        from 'res'

    templateData.name = 'test'
    templateData.variables = [year: '2012']
    outputDir = file(layout.buildDirectory.dir('genOutput'))
}

interface Injected {
    @Inject FileSystemOperations getFs()
}

// tag::ad-hoc-task[]
tasks.register('processTemplatesAdHoc') {
    inputs.property('engine', TemplateEngineType.FREEMARKER)
    inputs.files(fileTree('src/templates'))
        .withPropertyName('sourceFiles')

    @Inject
    abstract WorkerLeaseService getWorkerLeaseService();

    @Inject
    abstract ObjectFactory getObjects()

    @Inject
    abstract FileSystemOperations getFs()

    @Inject
    abstract ArchiveOperations getArchives()

    @Inject
    abstract ExecOperations getExecOps()

    @TaskAction
    def transform() {
        logging.captureStandardOutput(LogLevel.INFO)

  if (!nested_module) return;

  InlinerInterface inliner(&getContext());
  auto walk_result = getOperation().walk([&](TF::PartitionedCallOp call_op) {
    if (!call_op.getF().getRootReference().getValue().starts_with(
            kNestedModule))
      return WalkResult::advance();
    // This is a call we need to inline!
    LLVM_DEBUG(llvm::dbgs()

	if err != nil {
		return nil, err
	}
	if filter != nil && !filter.Contains(uid) {
		return nil, nil
	}

	netns, err := proc.Open(netnsName)
	if err != nil {
		return nil, err
	}
	fd, err := GetFd(netns)
	if err != nil {
		netns.Close()
		return nil, err
	}
	netnsObserved[inode] = struct{}{}
	log.Debugf("found pod to netns: %s %d", uid, inode)

	return &PodNetnsEntry{
		uid:     uid,

    @InputFile
    abstract RegularFileProperty getToolingApiShadedJar()

    @Input
    abstract Property<String> getProjectVersion()

    @Inject
    protected abstract FileSystemOperations getFs()

    @OutputDirectory
    File projectDirectory

    @TaskAction
    void generateBuildshipProject() {

        File jarFile = toolingApiShadedJar.get().asFile