From: Ken Raeburn <raeburn@mit.edu>
Date: Thu, 2 Aug 2001 01:57:20 +0000 (+0000)
Subject: * hostaddr.c (krb5_os_hostaddr): Only retry non-numeric lookup after numeric
X-Git-Tag: krb5-1.3-alpha1~1146
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=8aee69db417d53993fdd2d02b1b014eb73dabe9b;p=krb5.git

* hostaddr.c (krb5_os_hostaddr): Only retry non-numeric lookup after numeric
lookup if AI_NUMERICHOST is nonzero.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@13665 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/lib/krb5/os/ChangeLog b/src/lib/krb5/os/ChangeLog
index 8bd702339..b5f80a767 100644
--- a/src/lib/krb5/os/ChangeLog
+++ b/src/lib/krb5/os/ChangeLog
@@ -1,3 +1,8 @@
+2001-08-01  Ken Raeburn  <raeburn@mit.edu>
+
+	* hostaddr.c (krb5_os_hostaddr): Only retry non-numeric lookup
+	after numeric lookup if AI_NUMERICHOST is nonzero.
+
 2001-07-31  Ezra Peisach  <epeisach@mit.edu>
 
 	* genaddrs.c: Use GETPEERNAME_ARG2_TYPE, GETPEERNAME_ARG3_TYPE
diff --git a/src/lib/krb5/os/hostaddr.c b/src/lib/krb5/os/hostaddr.c
index f8d5806f5..0fbaadace 100644
--- a/src/lib/krb5/os/hostaddr.c
+++ b/src/lib/krb5/os/hostaddr.c
@@ -56,7 +56,7 @@ krb5_os_hostaddr(context, name, ret_addrs)
     hints.ai_socktype = SOCK_DGRAM;
 
     r = getaddrinfo (name, 0, &hints, &ai);
-    if (r) {
+    if (r && AI_NUMERICHOST != 0) {
 	hints.ai_flags &= ~AI_NUMERICHOST;
 	r = getaddrinfo (name, 0, &hints, &ai);
     }