From 599c73a35f18196e52d73522dae58399e5d779d4 Mon Sep 17 00:00:00 2001
From: "Brian S. Dean" <bsd@FreeBSD.org>
Date: Sat, 1 Apr 2000 00:14:50 +0000
Subject: [PATCH] Fix a bug in rsh that caused the remote process to hang
 waiting on input even if the '-n' flag to rsh is used.  The write side of the
 socket should be closed to allow the remote process to see EOF.

Submitted by:  Brad Chisholm <sasblc@unx.sas.com>
---
 usr.bin/rsh/rsh.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/usr.bin/rsh/rsh.c b/usr.bin/rsh/rsh.c
index 95b06525cdcd..d57b5fcdbc18 100644
--- a/usr.bin/rsh/rsh.c
+++ b/usr.bin/rsh/rsh.c
@@ -315,6 +315,8 @@ try_connect:
 		if (pid < 0)
 			err(1, "fork");
 	}
+        else
+		(void)shutdown(rem, 1);
 
 #ifdef KERBEROS
 #ifdef CRYPT