on the advice of the insightful creator of dns.c, account for when a UDP answer is truncated and the resolver switches to TCP, causing the pollfd descriptor will change. Any poll on this old descriptor will either timeout or continually poll as ready
on the advice of the insightful creator of dns.c, account for when a UDP
answer is truncated and the resolver switches to TCP, causing the pollfd
descriptor will change. Any poll on this old descriptor will either
timeout or continually poll as ready


SVN revision: 71776

gfriloux/ecore,gfriloux/ecore,gfriloux/ecore