inetd(8): continue or exit on error?

[tlaronde%polynum.com@localhost]

There are infelicities in /usr/src/usr.sbin/inetd/parse.c and I will
send a PR with patches attached.

The question is what to do in case of a config file not found (this is
the initial problem: the realpath() return status is not tested and a
structure is inconditionnally added to a linked list with an unreachable
config file).

It seems to me, since these are services, that the failure to load a
config is critical enough (since the server may be then servicing what
was not intended to be serviced; the reverse is less problematic)
to exit at least on this error.

What do others think?
-- 
        Thierry Laronde <tlaronde +AT+ polynum +dot+ com>
                     http://www.kergis.com/
                    http://kertex.kergis.com/
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