[cups.bugs] [LOW] STR #3023: Fix for STR #2920 incomplete

[Michael Sweet]

[STR Closed w/o Resolution]

EAI_AGAIN is a non-fatal error and should just be retried (which I'm pretty
sure we do, at least in the backends...)  Reinitializing the whole stack is
really the wrong thing to do.

EAI_NONAME errors are not cached, or at least they aren't supposed to be.
If they are, that is a glibc bug.

Really don't want to take this patch, sorry...

Link: http://www.cups.org/str.php?L3023
Version: 1.3.9
Fix Version: Will Not Fix