Re: new console server code checked in

[Neal H. Walfield]

> I'd *really* want to see a flag to mmap that means "If the file
> shrinks, just map in some zero pages instead. Don't ever SEGFAULT me
> about it".

You could just set up a preemptor to catch these type of faults.  This
is what the file system's do.  Take a look at <hurd/sigpreempt.h>.