From 6ccd11af3cd7d43e326c19b784584d1972bdebbf Mon Sep 17 00:00:00 2001
From: millert <>
Date: Thu, 5 Sep 1996 02:37:27 +0000
Subject: ignore $RSH if we are setuid
---
src/lib/libc/net/rcmd.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'src/lib')
diff --git a/src/lib/libc/net/rcmd.c b/src/lib/libc/net/rcmd.c
index 01554868d6..16ea9bc95b 100644
--- a/src/lib/libc/net/rcmd.c
+++ b/src/lib/libc/net/rcmd.c
@@ -34,7 +34,7 @@
*/
#if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$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)
--
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