On Dec 5, 2007 2:08 AM, Christian Kellermann <
Christian.Kellermann@nefkom.net> wrote:

> * Dave Eckhardt <davide+p9@cs.cmu.edu> [071204 18:55]:
> >
> > It sounds like it's time for my occasional commercial for divergefs,
> > a file system which lets you layer arbitrary changes on top of a
> > read-only file system (it even handles deletions).
> >
> > you can build whatever you want.  And you can resume your work the
> > next day with the same command.
>
> Thanks for pointing that out to me! It is indeed a nice little tool.
> This should get into the default installation!
>
> Kind regards,
>
> Christian
>

I've not tried it for this purpose but it seems like it'd make a really good
way to get patches generated.