tree 0add1a079e05f5ce493d700ebca5b7924547ac56
parent 2dff0c28e85207df94185d43b80722ac138c4436
author David du Colombier <dducolombier@exceliance.fr> 1300354816 +0100
committer Willy Tarreau <w@1wt.eu> 1300916995 +0100

[MEDIUM] use getaddrinfo to resolve names if gethostbyname fail

Function gethostbyname is deprecated since IEEE Std 1003.1-2008 and
was replaced by getaddrinfo (available since IEEE Std 1003.1-2004).
Contrary to gethostbyname, getaddrinfo is specified to support both
IPv4 and IPv4 addresses.
Since some libc doesn't handle getaddrinfo properly, constant
USE_GETADDRINFO must be defined at compile time to enable use of
getaddrinfo.