From 7005e6aa8544eadc1e8aeba7771e13bdd05a93cf Mon Sep 17 00:00:00 2001
From: millert <millert@openbsd.org>
Date: Thu, 5 Sep 1996 02:37:27 +0000
Subject: [PATCH] ignore $RSH if we are setuid

---
 lib/libc/net/rcmd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/libc/net/rcmd.c b/lib/libc/net/rcmd.c
index 01554868d64..16ea9bc95ba 100644
--- a/lib/libc/net/rcmd.c
+++ b/lib/libc/net/rcmd.c
@@ -34,7 +34,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: rcmd.c,v 1.17 1996/09/03 10:53:37 deraadt Exp $";
+static char *rcsid = "$OpenBSD: rcmd.c,v 1.18 1996/09/05 02:37:27 millert Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/param.h>
@@ -76,7 +76,7 @@ rcmd(ahost, rport, locuser, remuser, cmd, fd2p)
 	char c, *p;
 
 	/* call rcmdsh() with specified remote shell if appropriate. */
-	if ((p = getenv("RSH"))) {
+	if (!issetugid() && (p = getenv("RSH"))) {
 		struct servent *sp = getservbyname("shell", "tcp");
 
 		if (sp && sp->s_port == rport)
-- 
2.20.1