diff options
Diffstat (limited to 'lib/libc/asr/gethostnamadr.c')
| -rw-r--r-- | lib/libc/asr/gethostnamadr.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/lib/libc/asr/gethostnamadr.c b/lib/libc/asr/gethostnamadr.c index 6833166dbf7..363d0a2e527 100644 --- a/lib/libc/asr/gethostnamadr.c +++ b/lib/libc/asr/gethostnamadr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: gethostnamadr.c,v 1.6 2013/04/14 22:23:08 deraadt Exp $ */ +/* $OpenBSD: gethostnamadr.c,v 1.7 2013/05/27 17:31:01 eric Exp $ */ /* * Copyright (c) 2012 Eric Faurot <eric@openbsd.org> * @@ -127,12 +127,22 @@ _gethostbyname(const char *name, int af) struct hostent * gethostbyname(const char *name) { - return _gethostbyname(name, -1); + struct hostent *h; + + res_init(); + + if (_res.options & RES_USE_INET6 && + (h = _gethostbyname(name, AF_INET6))) + return (h); + + return _gethostbyname(name, AF_INET); } struct hostent * gethostbyname2(const char *name, int af) { + res_init(); + return _gethostbyname(name, af); } @@ -142,6 +152,8 @@ gethostbyaddr(const void *addr, socklen_t len, int af) struct async *as; struct async_res ar; + res_init(); + as = gethostbyaddr_async(addr, len, af, NULL); if (as == NULL) { h_errno = NETDB_INTERNAL; |