}
	}
}

func wakefing() *g {
	if ok := fingStatus.CompareAndSwap(fingCreated|fingWait|fingWake, fingCreated); ok {
		return fing
	}
	return nil
}

func createfing() {
	// start the finalizer goroutine exactly once
	if fingStatus.Load() == fingUninitialized && fingStatus.CompareAndSwap(fingUninitialized, fingCreated) {
		go runfinq()
	}
}

        def rootTextFile = rootDir.file("a.txt").createFile()
        def nestedTextFile = rootDir.file("a/b/c.txt").createFile()
        def nestedSiblingTextFile = rootDir.file("a/c/c.txt").createFile()
        def notTextFile = rootDir.file("a/b/c.html").createFile()
        def excludedFile = rootDir.file("subdir1/a/b/c.html").createFile()
        def notUnderRoot = tmpDir.createDir("root2").file("a.txt").createFile()

	t.testUpdatePropagatesUpdatedObjectError(valid.DeepCopyObject(), createFn, getFn, opts)
	t.testUpdateIgnoreGenerationUpdates(valid.DeepCopyObject(), createFn, getFn)
}

// Test deleting an object.
func (t *Tester) TestDelete(valid runtime.Object, createFn CreateFunc, getFn GetFunc, isNotFoundFn IsErrorFunc) {
	dryRunOpts := metav1.DeleteOptions{DryRun: []string{metav1.DryRunAll}}
	opts := metav1.DeleteOptions{}

        ex.message.contains "Cannot convert a null value to a File or URI."
    }

    def createLink(File link, File target) {
        createLink(link, target.absolutePath)
    }

    def createLink(File link, String target) {
        new TestFile(link).createLink(target)
    }

    def createFile(File file) {
        file.parentFile.mkdirs()
        file.text = 'content'
        file
    }

        skipped ':producesLink'

        when:
        target.createFile()
        run 'producesLink'
        then:
        executedAndNotSkipped ':producesLink'
    }

    @Issue('https://github.com/gradle/gradle/issues/1365')
    def "broken symlink not produced by task is ignored"() {
        given:
        def input = file("input.txt").createFile()
        def outputDirectory = file("output")

        f2 << 'content'
    }
}
"""
    }

    def "uses the target of symlink for input file content"() {
        file("in-dir").createDir()
        def inFile = file("other").createFile()
        def link = file("in.txt")
        link.createLink("other")

        given:
        run("work")
        run("work")
        result.assertTasksSkipped(":work")

        when:
        inFile.text = 'new content'

        def rootTextFile = rootDir.file("a.txt").createFile()
        def nestedTextFile = rootDir.file("a/b/c.txt").createFile()
        def notTextFile = rootDir.file("a/b/c.html").createFile()
        def excludedFile = rootDir.file("subdir1/a/b/c.html").createFile()
        def notUnderRoot = tmpDir.createDir("root2").file("a.txt").createFile()
        def doesNotExist = rootDir.file("b.txt")

    def "gracefully handle when declaring the same path as an input via symlinks"() {
        def actualDir = file("actualDir").createDir()
        file("symlink1").createLink(actualDir)
        file("symlink2").createLink(actualDir)

        buildFile << """
            task myTask {
                def outputFile = file("build/output.txt")
                inputs.dir("symlink1")

    def "stats a symlink cycle"() {
        def first = tmpDir.file("first")
        def second = tmpDir.file("second")
        def third = tmpDir.file("third")
        first.createLink(second)
        second.createLink(third)
        third.createLink(first)

        expect:
        def stat = accessor.stat(first)
        stat.type == FileType.Missing
        stat.lastModified == 0
        stat.length == 0

        "broken symlink owned by but not generated by build" | true      | true         | false             | { it.createLink(it.parentFile.file("missing.txt")) }
        "file not owned by but generated by build"           | false     | false        | true              | { it.createFile() }