}
	buf, err := json.Marshal(sdata)
	if err != nil {
		return err
	}

	objAPI := newObjectLayerFn()
	if objAPI == nil {
		return errServerNotInitialized
	}

	if err = saveConfig(ctx, objAPI, getSRStateFilePath(), buf); err != nil {
		return err
	}

	for _, err := range globalNotificationSys.ReloadSiteReplicationConfig(ctx) {
		replLogIf(ctx, err)
	}

	c.Lock()

	buf, err := brs.MarshalMsg(data)
	if err != nil {
		return err
	}

	configFile := path.Join(bucketMetaPrefix, bucket, replicationDir, resyncFileName)
	return saveConfig(ctx, objectAPI, configFile, buf)
}

// getReplicationDiff returns un-replicated objects in a channel.
// If a non-nil channel is returned it must be consumed fully or
// the provided context must be canceled.