On Tue, 18 Apr 2006, John Rowe wrote: > Yes, I took a look through the source to tcpwrappers, there's clearly > nothing to deal with this sort of situation which is why all I could > suggest was zeroing errno before the call and checking for a few "drop > dead" values afterwards. Not much, but all we can do.
I really don't like this idea because it is so much of a kludge. I suppose, though, thinking more about it, that since the effect will be to change a 5xx error into a 4xx error, it might be a tolerable kludge. A possible problem is that not all Unix-like OS have the same set of error values, though that can be coped with by the use of #ifdefs, I suppose. -- Philip Hazel University of Cambridge Computing Service Get the Exim 4 book: http://www.uit.co.uk/exim-book -- ## List details at http://www.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://www.exim.org/eximwiki/
