// not be required but makes reproduction much easier.
		nsLk.lockMapMutex.Lock()

		// lk3 blocks.
		lk3ch := make(chan bool)
		go func() {
			lk3ch <- nsLk.lock(ctx, "volume", "path", "source", "opsID", false, 0)
		}()

		// lk4, blocks.
		lk4ch := make(chan bool)
		go func() {
			lk4ch <- nsLk.lock(ctx, "volume", "path", "source", "opsID", false, 0)

	// which caused Windows to terminate the program before the goroutine
	// that received the SIGTERM had a chance to actually clean up.)
	time.Sleep(time.Second)

	// Print the signal's name: "terminated" makes the test succeed.
	fmt.Println(sig)

     * case makes tracking of non-entries and entries with anything but strings redundant because only
     * the build script can sneak in such {@code Entry} and change the result of e.g. {@code contains}
     * call. The external world cannot influence the result, so it makes no sense to record such access
     * as an input to the configuration cache.
     * <p>

		testHookCanceledDial = oldTestHookCanceledDial
	}()

	ln := newLocalListener(t, "tcp")
	listenerDone := make(chan struct{})
	go func() {
		defer close(listenerDone)
		c, err := ln.Accept()
		if err == nil {
			c.Close()
		}
	}()
	defer func() { <-listenerDone }()
	defer ln.Close()

	sawCancel := make(chan bool, 1)
	testHookCanceledDial = func() {
		sawCancel <- true
	}

If there's a security flaw in your code, it will still exist.

Getting Started
---------------

+ Make sure you have a [JIRA account](https://issues.apache.org/jira/).
+ Make sure you have a [GitHub account](https://github.com/signup/free).
+ If you're planning to implement a new feature, it makes sense to discuss your changes
  on the [dev list](https://maven.apache.org/mailing-lists.html) first.
  This way you can make sure you're not wasting your time on something that isn't

		// an unschedulable Pod schedulable.
		// - Delete. An unschedulable Pod may fail due to violating an existing Pod's topology spread constraints,
		// deleting an existing Pod may make it schedulable.
		{Event: framework.ClusterEvent{Resource: framework.Pod, ActionType: framework.All}, QueueingHintFn: pl.isSchedulableAfterPodChange},
		// Node add|delete|update maybe lead an topology key changed,

     */
    String renderSelector(VersionSelector selector);

    /**
     * Creates another version selector which complements the provided one, but also makes sense to use
     * in a rejection rule. It will therefore fail when computing a complement for this use case doesn't
     * make sense.
     * @param selector the selector to create a complement for
     * @return a selector that complements the provided one and can be used in a reject rule

				)
			},
			func(a authorizer.Authorizer, m *matching.Matcher) generic.Dispatcher[PolicyHook] {
				return NewDispatcher(a, generic.NewPolicyMatcher(m))
			},
		),
	}
}

// Validate makes an admission decision based on the request attributes.
func (a *Plugin) Validate(ctx context.Context, attr admission.Attributes, o admission.ObjectInterfaces) error {
	return a.Plugin.Dispatch(ctx, attr, o)
}

type promise struct {
	doneCtx context.Context
	doneVal interface{}
	setCh   chan struct{}
	onceler sync.Once
	value   interface{}
}

var _ WriteOnce = &promise{}

// NewWriteOnce makes a new thread-safe WriteOnce.
//
// If `initial` is non-nil then that value is Set at creation time.
//
// If a `Get` is waiting soon after the channel associated with the