return 0, err
	}
	js.CopyBytesToGo(b, buf)

	n2 := n.Int()
	f.pos += int64(n2)
	return n2, err
}

func Write(fd int, b []byte) (int, error) {
	f, err := fdToFile(fd)
	if err != nil {
		return 0, err
	}

	if f.seeked {
		n, err := Pwrite(fd, b, f.pos)
		f.pos += int64(n)
		return n, err
	}

	if faketime && (fd == 1 || fd == 2) {
		n := faketimeWrite(fd, b)

		defer cancel()

		didReadResponse := make(chan struct{}) // closed after CONNECT write+read is done or fails
		var (
			resp *Response
			err  error // write or read error
		)
		// Write the CONNECT request & read the response.
		go func() {
			defer close(didReadResponse)
			err = connectReq.Write(conn)
			if err != nil {
				return
			}

	return io.Copy(fileWithoutReadFrom{File: f}, r)
}

// Write writes len(b) bytes from b to the File.
// It returns the number of bytes written and an error, if any.
// Write returns a non-nil error when n != len(b).
func (f *File) Write(b []byte) (n int, err error) {
	if err := f.checkValid("write"); err != nil {
		return 0, err
	}
	n, e := f.write(b)
	if n < 0 {
		n = 0
	}
	if n != len(b) {

                    write("name", artifact.name);
                    write("url", artifact.uri);
                    File file = artifact.file;
                    write("size", file.length());
                    write("sha512", sha512(file));
                    write("sha256", sha256(file));
                    write("sha1", sha1(file));
                    write("md5", md5(file));
                });

            writer.write(" ");
            writer.write(input.getType() == null ? "<untyped>" : input.getType());
            if (input.getDescription() != null) {
                writer.write(" ");
                writer.write("(");
                writer.write(input.getDescription());
                writer.write(")");
            }
            if (!input.isBound()) {
                writer.write(" ");
                writer.write("[*]");

		}
	}
	h.Write(Separator)

	for _, vs := range r.DelegateVirtualServices {
		h.Write(hashToBytes(vs))
		h.Write(Separator)
	}
	h.Write(Separator)

	for _, mergedDR := range r.DestinationRules {
		for _, dr := range mergedDR.GetFrom() {
			h.WriteString(dr.Name)
			h.Write(Slash)
			h.WriteString(dr.Namespace)
			h.Write(Separator)
		}
	}
	h.Write(Separator)

        def original = snapshot("x".bytes)
        write(original)

        expect:
        original == written
    }

    def "serializes string properties"() {
        def original = string("x")
        write(original)

        expect:
        original == written
    }

    def "serializes number properties"() {
        write(value)

        expect:
        value == written

// license that can be found in the LICENSE file.

// This implements the write barrier buffer. The write barrier itself
// is gcWriteBarrier and is implemented in assembly.
//
// See mbarrier.go for algorithmic details on the write barrier. This
// file deals only with the buffer.
//
// The write barrier has a fast path and a slow path. The fast path
// simply enqueues to a per-P write barrier buffer. It's written in

            nullableFileSerializer.write(encoder, startParameter.getGradleHomeDir());
            nullableFileSerializer.write(encoder, startParameter.getProjectCacheDir());
            fileListSerializer.write(encoder, startParameter.getIncludedBuilds());

            // Other stuff
            NO_NULL_STRING_MAP_SERIALIZER.write(encoder, startParameter.getProjectProperties());

    val bytes = binaryData(200)
    data.write("0264".decodeHex()).write(bytes, 0, 100)
    data.write("8064".decodeHex()).write(bytes, 100, 100)
    clientReader.processNextFrame()
    callback.assertBinaryMessage(bytes)
  }

  @Test fun twoFrameNotContinuation() {
    val bytes = binaryData(200)
    data.write("0264".decodeHex()).write(bytes, 0, 100)
    data.write("8264".decodeHex()).write(bytes, 100, 100)