// For example,
//
//	"10000;chunk-signature=..." => "10000", "chunk-signature=..."
func parseS3ChunkExtension(buf []byte) ([]byte, []byte) {
	buf = trimTrailingWhitespace(buf)
	semi := bytes.Index(buf, []byte(s3ChunkSignatureStr))
	// Chunk signature not found, return the whole buffer.
	if semi == -1 {
		return buf, nil
	}
	return buf[:semi], parseChunkSignature(buf[semi:])

		errFatal(remote.RegisterStreamingHandler(handlerTest, StreamHandler{
			// Send 10x response.
			Handle: func(ctx context.Context, payload []byte, _ <-chan []byte, out chan<- []byte) *RemoteErr {
				for i := 0; i < responses; i++ {
					toSend := GetByteBuffer()[:0]
					toSend = append(toSend, byte(i))
					toSend = append(toSend, payload...)
					select {
					case <-ctx.Done():
						return nil
					case out <- toSend:
					}

			if c.skipTLSVerify {
				goldenFilepath = "testdata/kubeconfig-skip-tls"
			}

			testutils.CompareContent(t, []byte(result.Full), goldenFilepath)
		})
	}
}

func TestReplaceInvalidKubeconfigFile(t *testing.T) {
	tmp := t.TempDir()
	os.WriteFile(filepath.Join(tmp, "token"), []byte(saToken), 0o644)
	tempDir := t.TempDir()

	cfg := &config.InstallConfig{
		MountedCNINetDir:      tempDir,

	return lookupUnixUid(syscall.Getuid())
}

func lookupUser(username string) (*User, error) {
	var pwd _C_struct_passwd
	var found bool
	nameC := make([]byte, len(username)+1)
	copy(nameC, username)

	err := retryWithBuffer(userBuffer, func(buf []byte) syscall.Errno {
		var errno syscall.Errno
		pwd, found, errno = _C_getpwnam_r((*_C_char)(unsafe.Pointer(&nameC[0])),
			(*_C_char)(unsafe.Pointer(&buf[0])), _C_size_t(len(buf)))

			}
		}
	}()

	runtime.GC()
	// Trigger GC from malloc.
	n := 512
	for i := 0; i < n; i++ {
		_ = make([]byte, 1<<20)
	}

	// Create a bunch of busy goroutines to load all Ps.
	for p := 0; p < 10; p++ {
		wg.Add(1)
		go func() {
			// Do something useful.
			tmp := make([]byte, 1<<16)
			for i := range tmp {
				tmp[i]++
			}
			_ = tmp
			<-done
			wg.Done()
		}()
	}

	retStr := "{"
	retStr = retStr + expirationStr + ","
	retStr += conditionStr
	retStr += "}"

	return []byte(retStr)
}

// newPostPolicyBytesV4 - creates a bare bones postpolicy string with key and bucket matches.
func newPostPolicyBytesV4(credential, bucketName, objectKey string, expiration time.Time) []byte {
	t := UTCNow()
	// Add the expiration date.

	"github.com/tinylib/msgp/msgp"
)

// MarshalMsg implements msgp.Marshaler
func (z BackendType) MarshalMsg(b []byte) (o []byte, err error) {
	o = msgp.Require(b, z.Msgsize())
	o = msgp.AppendInt(o, int(z))
	return
}

// UnmarshalMsg implements msgp.Unmarshaler
func (z *BackendType) UnmarshalMsg(bts []byte) (o []byte, err error) {
	{
		var zb0001 int
		zb0001, bts, err = msgp.ReadIntBytes(bts)
		if err != nil {

//
// It may not produce a byte-for-byte compatible trace from what is
// produced by the runtime, because it may be missing extra padding
// in the LEB128 encoding that the runtime adds but isn't necessary
// when you know the data up-front.
type Writer struct {
	w     io.Writer
	buf   []byte
	v     version.Version
	specs []event.Spec
}

// NewWriter creates a new byte format writer.

func (*AWSElasticBlockStoreVolumeSource) Descriptor() ([]byte, []int) {
	return fileDescriptor_6c07b07c062484ab, []int{0}
}
func (m *AWSElasticBlockStoreVolumeSource) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *AWSElasticBlockStoreVolumeSource) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	b = b[:cap(b)]
	n, err := m.MarshalToSizedBuffer(b)
	if err != nil {

	{V(MyBytes([]byte(nil))), V((*[0]byte)(nil))},
	{V(MyBytes([]byte{})), V(new([0]byte))},
	{V(MyBytes([]byte{9})), V(&[1]byte{9})},
	{V([]byte(nil)), V(MyBytesArrayPtr0(nil))},
	{V([]byte{}), V(MyBytesArrayPtr0(new([0]byte)))},
	{V([]byte{1, 2, 3, 4}), V(MyBytesArrayPtr(&[4]byte{1, 2, 3, 4}))},
	{V(MyBytes([]byte{})), V(MyBytesArrayPtr0(new([0]byte)))},