patch 2/2 debuginfod server etc.

[Frank Ch. Eigler]

Hi -

> Now that we have the metrics maybe we can poll those to see if the new
> files have been indexed?

Sort of indirectly.  But then we're back to polling, which itself
needs a timeout, so the logic is made at least as complicated.


> The reason I am complaining about this, is that make check -j8 on my
> system takes (without valgrind):
> 
> real	3m6.749s
> user	0m42.627s
> sys	0m31.588s
> 
> Of which 2m seem to just be sleeps in run-debuginfod-find.sh.

(I wonder how that could be consider the total sleep is 45 seconds.)


> > I see the man page doesn't specifically disclose the interpretation of
> > zero.  A "no retention of prior results" purpose is useful, and is
> > consistent with 0 as per the text.  A "retain forever" setting would
> > have to be a different value.
> 
> Could you add the current interpretation of zero to the manual page?

Done.

- FChE