From 67fc215badd8535cee970d83424b03baed1c57f9 Mon Sep 17 00:00:00 2001
From: halex <>
Date: Mon, 23 Mar 2015 22:29:32 +0000
Subject: Make rcmdsh(3) not fail if it is passed a non resolvable hostname.
 Instead, silently ignore the fact and instead let the underlying ssh (or
 $RSH) command handle it.

ok millert@
---
 src/lib/libc/net/rcmdsh.c | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

(limited to 'src/lib/libc/net/rcmdsh.c')

diff --git a/src/lib/libc/net/rcmdsh.c b/src/lib/libc/net/rcmdsh.c
index 7404a6d597..ab86475c84 100644
--- a/src/lib/libc/net/rcmdsh.c
+++ b/src/lib/libc/net/rcmdsh.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: rcmdsh.c,v 1.13 2014/04/24 18:56:24 jmc Exp $	*/ 
+/*	$OpenBSD: rcmdsh.c,v 1.14 2015/03/23 22:29:32 halex Exp $	*/ 
 
 /*
  * Copyright (c) 2001, MagniComp
@@ -74,12 +74,9 @@ rcmdsh(char **ahost, int rport, const char *locuser, const char *remuser,
 
 	/* Validate remote hostname. */
 	if (strcmp(*ahost, "localhost") != 0) {
-		if (((hp = gethostbyname2(*ahost, AF_INET)) == NULL) &&
-		    ((hp = gethostbyname2(*ahost, AF_INET6)) == NULL)) {
-			herror(*ahost);
-			return(-1);
-		}
-		*ahost = hp->h_name;
+		if ((hp = gethostbyname2(*ahost, AF_INET)) ||
+		    (hp = gethostbyname2(*ahost, AF_INET6)))
+			*ahost = hp->h_name;
 	}
 
 	/* Get a socketpair we'll use for stdin and stdout. */
-- 
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