)

var (
	keyFunc = cache.DeletionHandlingMetaNamespaceKeyFunc
)

// FakeNodeHandler is a fake implementation of NodesInterface and NodeInterface. It
// allows test cases to have fine-grained control over mock behaviors. We also need
// PodsInterface and PodInterface to test list & delete pods, which is implemented in
// the embedded client.Fake field.
type FakeNodeHandler struct {
	*fake.Clientset

// Callers should always process the n > 0 bytes returned before considering the error err.
// Doing so correctly handles I/O errors that happen after reading some bytes and also both of the allowed EOF behaviors.
func (r *RingBuffer) Read(p []byte) (n int, err error) {
	if len(p) == 0 {
		return 0, r.readErr(false)
	}

	r.mu.Lock()
	defer r.mu.Unlock()
	if err := r.readErr(true); err != nil {
		return 0, err

			globalForwarder.ServeHTTP(w, r)
			return
		}
		h.ServeHTTP(w, r)
	})
}

// addCustomHeadersMiddleware adds various HTTP(S) response headers.
// Security Headers enable various security protections behaviors in the client's browser.
func addCustomHeadersMiddleware(h http.Handler) http.Handler {
	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		header := w.Header()

of the run-time system.

# Security

On Unix platforms, Go's runtime system behaves slightly differently when a
binary is setuid/setgid or executed with setuid/setgid-like properties, in order
to prevent dangerous behaviors. On Linux this is determined by checking for the
AT_SECURE flag in the auxiliary vector, on the BSDs and Solaris/Illumos it is
determined by checking the issetugid syscall, and on AIX it is determined by

 *       then as many exception-testing methods as there are exceptions the method can throw.
 *       Sometimes there are multiple tests per JSR166 method when the different "normal" behaviors
 *       differ significantly. And sometimes testcases cover multiple methods when they cannot be
 *       tested in isolation.
 *   <li>The documentation style for testcases is to provide as javadoc a simple sentence or two

                            listening on the specified port that also support this kind of Route(and
                            select this Route). It's not recommended to set `Port` unless the
                            networking behaviors specified in a Route must apply to a specific port
                            as opposed to a listener(s) whose port(s) may be changed. When both Port

	ProbeKeepaliveConnections = env.Register("ENABLE_PROBE_KEEPALIVE_CONNECTIONS", false,
		"If enabled, readiness probes will keep the connection from pilot-agent to the application alive. "+
			"This mirrors older Istio versions' behaviors, but not kubelet's.").Get()
)

	// to read directories and files. To read from other sources,
	// callers can set the following functions. They all have default
	// behaviors that use the local file system, so clients need only set
	// the functions whose behaviors they wish to change.

	// JoinPath joins the sequence of path fragments into a single path.
	// If JoinPath is nil, Import uses filepath.Join.
	JoinPath func(elem ...string) string

func (a *HorizontalController) maybeInitScaleDownStabilizationWindow(hpa *autoscalingv2.HorizontalPodAutoscaler) {
	behavior := hpa.Spec.Behavior
	if behavior != nil && behavior.ScaleDown != nil && behavior.ScaleDown.StabilizationWindowSeconds == nil {
		stabilizationWindowSeconds := (int32)(a.downscaleStabilisationWindow.Seconds())
		hpa.Spec.Behavior.ScaleDown.StabilizationWindowSeconds = &stabilizationWindowSeconds
	}
}

				// package with the same path as the main module, found in a module
				// with a prefix of the main module's path”.
				//
				// However, neither of those behaviors would be consistent with the
				// plain meaning of the query. To try to reduce confusion, reject the
				// query explicitly.