Wolfgang Solfrank wrote:
> 
> > There's no way to get the current directory's name from the vnode
> > pointer?
> 
> The current working directory doesn't need to have a name.  E.g., try the
> following:

Obviously if there is no name, one can't get the name. But when there is
a name, it should be possible to get it :-). Is there no way to
accomplish that in the kernel short of walking up the tree?