func (me *memNode) Link(name string, existing fuse.FsNode, context *fuse.Context) (fi *fuse.Attr, newNode fuse.FsNode, code fuse.Status) {
me.Inode().AddChild(name, existing.Inode())
fi, code = existing.GetAttr(nil, context)
me.mutex.Lock()
defer me.mutex.Unlock()
me.touch()
return fi, existing, code
}
