wrappedHandler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		// If server is in shutdown.
		if atomic.LoadUint32(&srv.inShutdown) != 0 {
			// To indicate disable keep-alive, server is shutting down.
			w.Header().Set("Connection", "close")

			// Add 1 minute retry header, incase-client wants to honor it
			w.Header().Set(RetryAfter, "60")

func (o *AttachDetachControllerOptions) AddFlags(fs *pflag.FlagSet) {
	if o == nil {
		return
	}

	fs.BoolVar(&o.DisableAttachDetachReconcilerSync, "disable-attach-detach-reconcile-sync", false, "Disable volume attach detach reconciler sync. Disabling this may cause volumes to be mismatched with pods. Use wisely.")

			// when SkipValidateTrustDomain is being used the message isn't very meaningful so we'll log it at a lower level
			// logging it at this level may help users who are looking to disable skipping validation understand if it's safe
			if !features.SkipValidateTrustDomain {
				authzLog.Warn(msg)
			} else {
				authzLog.Debug(msg)
			}

}

// NoSelfCalls disallows self-calls where from and to have the same service name. Self-calls can
// by-pass the sidecar, so tests relying on sidecar logic will sent to disable self-calls by default.
var NoSelfCalls CombinationFilter = func(from echo.Instance, to echo.Instances) echo.Instances {
	return match.Not(match.ServiceName(from.NamespacedName())).GetMatches(to)
}

//
//go:linkname signal_enable os/signal.signal_enable
func signal_enable(s uint32) {
	if !sig.inuse {
		// This is the first call to signal_enable. Initialize.
		sig.inuse = true // enable reception of signals; cannot disable
		if GOOS == "darwin" || GOOS == "ios" {
			sigNoteSetup(&sig.note)
		} else {
			noteclear(&sig.note)
		}
	}

	if s >= uint32(len(sig.wanted)*32) {
		return
	}

	w := sig.wanted[s/32]

// Happens-before relationships are indicated to the race detector via:
// - Unlock  -> Lock:  readerSem
// - Unlock  -> RLock: readerSem
// - RUnlock -> Lock:  writerSem
//
// The methods below temporarily disable handling of race synchronization
// events in order to provide the more precise model above to the race
// detector.
//
// For example, atomic.AddInt32 in RLock should not appear to provide

		"Comma-delimited list of: "+strings.Join(a.GenericAdmission.Plugins.Registered(), ", ")+".")
	fs.MarkDeprecated("admission-control", "Use --enable-admission-plugins or --disable-admission-plugins instead. Will be removed in a future version.")
	fs.Lookup("admission-control").Hidden = false

	a.GenericAdmission.AddFlags(fs)
}

// Validate verifies flags passed to kube-apiserver AdmissionOptions.

	action  atomic.Int32
}

// SetLogTB will set the logger to output to tb.
// Call the returned function to disable logging.
func (t *testLogger) SetLogTB(tb testing.TB) func() {
	return t.setTB(tb, logMessage)
}

// SetErrorTB will set the logger to output to tb.Error.
// Call the returned function to disable logging.
func (t *testLogger) SetErrorTB(tb testing.TB) func() {
	return t.setTB(tb, errorMessage)
}

	}
	vp := (*efaceWords)(unsafe.Pointer(v))
	vlp := (*efaceWords)(unsafe.Pointer(&val))
	for {
		typ := LoadPointer(&vp.typ)
		if typ == nil {
			// Attempt to start first store.
			// Disable preemption so that other goroutines can use
			// active spin wait to wait for completion.
			runtime_procPin()
			if !CompareAndSwapPointer(&vp.typ, nil, unsafe.Pointer(&firstStoreInProgress)) {
				runtime_procUnpin()

package race

import (
	"unsafe"
)

const Enabled = false

func Acquire(addr unsafe.Pointer) {
}

func Release(addr unsafe.Pointer) {
}

func ReleaseMerge(addr unsafe.Pointer) {
}

func Disable() {
}

func Enable() {
}

func Read(addr unsafe.Pointer) {
}

func Write(addr unsafe.Pointer) {
}

func ReadRange(addr unsafe.Pointer, len int) {
}