}
}

func mergeServerCtxtFromConfigFile(configFile string, ctxt *serverCtxt) error {
	rd, err := xioutil.ReadFile(configFile)
	if err != nil {
		return err
	}

	cfReader := bytes.NewReader(rd)

	cv := config.ServerConfigVersion{}
	if err = yaml.Unmarshal(rd, &cv); err != nil {
		return err
	}

	switch cv.Version {
	case "v1", "v2":
	default:

		// This will return when the write side is closed.
		n, err := syscall.Read(int(rd.Fd()), data)
		if !(n == 0 && err == nil) {
			t.Errorf("expected read to return 0, got %d, %s", n, err)
		}

		// Clean up rd and also ensure rd stays reachable so
		// it doesn't get closed by GC.
		rd.Close()
		wg.Done()
	}()
	<-ready

	// Loop here to give the goroutine more time to block in read.

        if (childUrlSet != null) {
            // add an url
            try {
                storeChildUrls(childUrlSet.stream().filter(rd -> StringUtil.isNotBlank(rd.getUrl())).collect(Collectors.toSet()),
                        urlQueue.getUrl(), urlQueue.getDepth() != null ? urlQueue.getDepth() + 1 : 1);
            } catch (final Throwable t) {

	Subscribed sets.String
	// Unsubscribed indicates the client no longer requires these resources
	Unsubscribed sets.String
}

var emptyResourceDelta = ResourceDelta{}

func (rd ResourceDelta) IsEmpty() bool {
	return len(rd.Subscribed) == 0 && len(rd.Unsubscribed) == 0
}

type Resources = []*discovery.Resource

func ResourcesToAny(r Resources) []*anypb.Any {
	a := make([]*anypb.Any, 0, len(r))
	for _, rr := range r {

		}
	}

	// Add configured resource detectors
	if otelProvider.ResourceDetectors != nil {
		res := []*core.TypedExtensionConfig{}
		rd := otelProvider.ResourceDetectors

		if rd.Environment != nil {
			res = append(res, xdsfilters.EnvironmentResourceDetector)
		}
		if rd.Dynatrace != nil {
			res = append(res, xdsfilters.DynatraceResourceDetector)
		}
		oc.ResourceDetectors = res
	}

func testBasicIO(t *testing.T, c1, c2 net.Conn) {
	want := make([]byte, 1<<20)
	rand.New(rand.NewSource(0)).Read(want)

	dataCh := make(chan []byte)
	go func() {
		rd := bytes.NewReader(want)
		if err := chunkedCopy(c1, rd); err != nil {
			t.Errorf("unexpected c1.Write error: %v", err)
		}
		if err := c1.Close(); err != nil {
			t.Errorf("unexpected c1.Close error: %v", err)
		}
	}()

	go func() {

	}

	vars := mux.Vars(r)

	subSys := vars["subSys"]
	key := vars["key"]

	_, envOnly := r.Form["env"]

	rd, err := GetHelp(subSys, key, envOnly)
	if err != nil {
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}

	json.NewEncoder(w).Encode(rd)
}

// SetConfigHandler - PUT /minio/admin/v3/config

// ParseMemoryMap should be called after setting on a profile to
// associate locations to the corresponding mapping based on their
// address.
func ParseProcMaps(rd io.Reader) ([]*Mapping, error) {
	s := bufio.NewScanner(rd)
	return parseProcMapsFromScanner(s)
}

func parseProcMapsFromScanner(s *bufio.Scanner) ([]*Mapping, error) {
	var mapping []*Mapping

	var attrs []string

	}
	defer xhttp.DrainBody(respBody)
	respReader, err := waitForHTTPResponse(respBody)
	if err != nil {
		return stat, toStorageErr(err)
	}
	rd := msgpNewReader(respReader)
	defer readMsgpReaderPoolPut(rd)

	for {
		var st StatInfo
		err = st.DecodeMsg(rd)
		if err != nil {
			if errors.Is(err, io.EOF) {
				err = nil
			}
			break
		}

		stat = append(stat, st)
	}

				p.Spadj = int32(-p.From.Offset)
			}

		case obj.AGETCALLERPC:
			if cursym.Leaf() {
				// MOV LR, Rd
				p.As = mov
				p.From.Type = obj.TYPE_REG
				p.From.Reg = REGLINK
			} else {
				// MOV (RSP), Rd
				p.As = mov
				p.From.Type = obj.TYPE_MEM
				p.From.Reg = REGSP
			}
		}

		if p.To.Type == obj.TYPE_REG && p.To.Reg == REGSP && p.Spadj == 0 {