portupgrade - working directory curioisty

[RW]

On Mon, 26 Oct 2009 09:36:10 +0100
David Southwell <david at vizion2000.net> wrote:

> Hi
> 
> I had the following
> 
> dns1# portupgrade
> -a Cannot locate current working directory: No such file or
> directory   
> 
> # df showed /var was present with only 2% used.
> # pkgdb -F showed up to date pkgdb with no errors
> 
> then 
> #portupgrade -a
> 
> ran without any hitches.
> 
> Can anyone offer an explanation that solves my curiosity?
> 


$ mkdir /tmp/foo
$ cd /tmp/foo
$ rmdir /tmp/foo
$ portupgrade -a
Cannot locate current working directory: No such file or directory