From 2895ebc0c2ea64d488876f3ed9bad176a8a57bae Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Wed, 8 Dec 1999 09:16:44 +0000 Subject: [PATCH] (gaih_inet): Don't fail if host has only IPv6 address. --- sysdeps/posix/getaddrinfo.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c index ca8abc65dbb..00788b7be18 100644 --- a/sysdeps/posix/getaddrinfo.c +++ b/sysdeps/posix/getaddrinfo.c @@ -368,14 +368,16 @@ gaih_inet (const char *name, const struct gaih_service *service, struct hostent *h; struct gaih_addrtuple **pat = &at; int no_data = 0; + int no_inet6_data; if (req->ai_family == AF_UNSPEC || req->ai_family == AF_INET6) gethosts (AF_INET6, struct in6_addr); + no_inet6_data = no_data; if (req->ai_family == AF_UNSPEC || req->ai_family == AF_INET) gethosts (AF_INET, struct in_addr); - if (no_data != 0) + if (no_data != 0 && no_inet6_data != 0) /* We made requests but they turned out no data. The name is known, though. */ return (GAIH_OKIFUNSPEC | -EAI_NODATA); -- 2.47.3