// set new encryption metadata from http request headers for SSE-C and generated key from KMS in the case of
// SSE-S3
func setEncryptionMetadata(r *http.Request, bucket, object string, metadata map[string]string) (err error) {
	var (
		key    []byte
		keyID  string
		kmsCtx kms.Context
	)
	kind, _ := crypto.IsRequested(r.Header)
	switch kind {
	case crypto.SSEC:
		key, err = ParseSSECustomerRequest(r)
		if err != nil {

	if nDisks < len(di)/2 || nDisks <= 0 {
		var errs []error
		for index, disk := range di {
			switch {
			case disk == nil:
				errs = append(errs, fmt.Errorf("disk[%d]: offline", index))
			case disk.Error != "":
				errs = append(errs, fmt.Errorf("disk %s: %s", disk.Endpoint, disk.Error))
			case disk.Total == 0:
				errs = append(errs, fmt.Errorf("disk %s: total is zero", disk.Endpoint))
			}
		}

            case WitnessAsyncNotifyMessage.WitnessNotificationMessage.WITNESS_CLIENT_MOVE:
            case WitnessAsyncNotifyMessage.WitnessNotificationMessage.WITNESS_SHARE_MOVE:
                if (message.getDestinationNode() != null) {
                    notification.setNewNodeAddress(message.getDestinationNode());
                }
                break;

                addedToBuffer = true;
            }

            // this has to be a separate "if" statement, to capture the case of: "-Dfoo=bar"
            if (addedToBuffer && arg.endsWith("\"")) {
                // if we're building an argument, keep doing so.
                // if this is the case of "-Dfoo=bar", then we need to adjust the buffer.
                if (!currentArg.isEmpty()) {

        switch (values[0].toUpperCase(Locale.ROOT)) {
        case "GET":
            return curlHelper.get(path);
        case "POST":
            return curlHelper.post(path);
        case "PUT":
            return curlHelper.put(path);
        case "DELETE":
            return curlHelper.delete(path);
        default:
            break;
        }

		switch v := value.(type) {
		case []clause.Expression:
			for _, expr := range v {
				if eq, ok := expr.(clause.Eq); ok {
					switch column := eq.Column.(type) {
					case string:
						if field := db.Statement.Schema.LookUpField(column); field != nil {
							db.AddError(field.Set(db.Statement.Context, db.Statement.ReflectValue, eq.Value))
						}
					case clause.Column:

	for {
		var (
			ok    bool
			entry any
		)

		if count < h.batchSize {
			tickered := false
			select {
			case <-ticker.C:
				tickered = true
			case entry = <-globalBuffer:
			case entry, ok = <-h.logCh:
				if !ok {
					return
				}
			case <-ctx.Done():
				return
			}

			if !tickered {
				h.totalMessages.Add(1)
				if !isDirQueue {

     * `CollectionFuture.values`). This might be a no-op: If this future completed during
     * handleAllCompleted(), they will already have been nulled out. But in the case of
     * whenAll*().call*(), this future may be pending until the callback runs -- or even longer in
     * the case of callAsync(), which waits for the callback's returned future to complete.
     */
    releaseResources(ALL_INPUT_FUTURES_PROCESSED);
  }

  /**

	// fmt.Printf("actual: %v offset: %v (%v) whence: %v\n", rsc.size, offset, rsc.offset, whence)
	switch whence {
	case io.SeekStart:
		rsc.offset = offset
	case io.SeekCurrent:
		rsc.offset += offset
	case io.SeekEnd:
		rsc.offset = rsc.size + offset
	}
	if rsc.offset < 0 {
		return rsc.offset, errors.New("seek to invalid negative offset")
	}

		go func(writerID int) {
			defer wg.Done()
			for j := 0; j < opsPerGoroutine; j++ {
				switch j % 4 {
				case 0:
					httpStats.updateStats("GetObject", &xhttp.ResponseRecorder{})
				case 1:
					httpStats.totalS3Requests.Inc("PutObject")
				case 2:
					httpStats.totalS3Errors.Inc("DeleteObject")
				case 3:
					httpStats.currentS3Requests.Inc("ListObjects")
				}
			}
		}(i)
	}

	for i := range numReaders {