}
	})
}

func newMockLayer(mediaType types.MediaType, contents map[string][]byte) (v1.Layer, error) {
	var b bytes.Buffer
	hasher := sha256.New()
	mw := io.MultiWriter(&b, hasher)
	tw := tar.NewWriter(mw)
	defer tw.Close()

	for filename, content := range contents {
		if err := tw.WriteHeader(&tar.Header{
			Name:     filename,

// Matches returns whether given content matches c.
func (c Checksum) Matches(content []byte, parts int) error {
	if len(c.Encoded) == 0 {
		return nil
	}
	hasher := c.Type.Hasher()
	_, err := hasher.Write(content)
	if err != nil {
		return err
	}
	sum := hasher.Sum(nil)
	if c.WantParts > 0 && c.WantParts != parts {
		return ChecksumMismatch{
			Want: fmt.Sprintf("%s-%d", c.Encoded, c.WantParts),

			// Rewrite m[k] op= r into m[k] = m[k] op r so
			// that we can ensure that if op panics
			// because r is zero, the panic happens before
			// the map assignment.
			// DeepCopy is a big hammer here, but safeExpr
			// makes sure there is nothing too deep being copied.
			l1 := o.safeExpr(n.X)
			l2 := ir.DeepCopy(src.NoXPos, l1)
			if l2.Op() == ir.OINDEXMAP {
				l2 := l2.(*ir.IndexExpr)

	"Bougainville Standard Time":      {"+11", "+11"},     // Pacific/Bougainville
	"Chatham Islands Standard Time":   {"+1245", "+1345"}, // Pacific/Chatham
	"Easter Island Standard Time":     {"-06", "-05"},     // Pacific/Easter
	"Fiji Standard Time":              {"+12", "+12"},     // Pacific/Fiji
	"Central Pacific Standard Time":   {"+11", "+11"},     // Pacific/Guadalcanal

227 62 253:0 /var/lib/docker/devicemapper /var/lib/docker/devicemapper rw,relatime - ext4 /dev/mapper/ssd-root rw,seclabel,data=ordered
224 62 253:0 /var/lib/docker/devicemapper/test/shared /var/lib/docker/devicemapper/test/shared rw,relatime master:1 shared:44 - ext4 /dev/mapper/ssd-root rw,seclabel,data=ordered
`
	tempDir, filename, err := writeFile(successMountInfo)
	if err != nil {
		t.Fatalf("cannot create temporary file: %v", err)
	}

// round tripper. These headers are kubectl command headers which
// detail the kubectl command. See SIG CLI KEP 859:
//
//	https://github.com/kubernetes/enhancements/tree/master/keps/sig-cli/859-kubectl-headers
func (c *CommandHeaderRoundTripper) RoundTrip(req *http.Request) (*http.Response, error) {
	for header, value := range c.Headers {
		req.Header.Set(header, value)
	}

	}
	if h.flags&hashWriting != 0 {
		fatal("concurrent map writes")
	}
	key := stringStructOf(&s)
	hash := t.Hasher(noescape(unsafe.Pointer(&s)), uintptr(h.hash0))

	// Set hashWriting after calling t.hasher for consistency with mapassign.
	h.flags ^= hashWriting

	if h.buckets == nil {
		h.buckets = newobject(t.Bucket) // newarray(t.bucket, 1)
	}

again:

	// MasterEndpointReconcileTTL sets the time to live in seconds of an
	// endpoint record recorded by each master. The endpoints are checked at an
	// interval that is 2/3 of this value and this value defaults to 15s if
	// unset. In very large clusters, this value may be increased to reduce the
	// possibility that the master endpoint record expires (due to other load
	// on the etcd server) and causes masters to drop in and out of the

	fs.StringVar(&o.WriteConfigTo, "write-config-to", o.WriteConfigTo, "If set, write the configuration values to this file and exit.")
	fs.StringVar(&o.Master, "master", o.Master, "The address of the Kubernetes API server (overrides any value in kubeconfig)")

	o.SecureServing.AddFlags(nfs.FlagSet("secure serving"))
	o.Authentication.AddFlags(nfs.FlagSet("authentication"))

	for i := range seed {
		seed[i] = bootstrapRand()
	}
	bootstrapRandReseed() // erase key we just extracted
	mp.chacha8.Init64(seed)
	mp.cheaprand = rand()
}

// randn is like rand() % n but faster.
// Do not change signature: used via linkname from other packages.
//
//go:nosplit
//go:linkname randn
func randn(n uint32) uint32 {