From 51cd77f432ab40a20d44c93e0335540267eaf5bd Mon Sep 17 00:00:00 2001
From: mpi <mpi@openbsd.org>
Date: Wed, 23 Jul 2014 20:49:53 +0000
Subject: [PATCH] Set the console input in polling mode before entering ukc.

ok miod@, deraadt@, shadchin@
---
 sys/kern/subr_userconf.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/sys/kern/subr_userconf.c b/sys/kern/subr_userconf.c
index 4bc7e6254f6..6f570b8fb6e 100644
--- a/sys/kern/subr_userconf.c
+++ b/sys/kern/subr_userconf.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: subr_userconf.c,v 1.41 2014/07/13 15:29:04 tedu Exp $	*/
+/*	$OpenBSD: subr_userconf.c,v 1.42 2014/07/23 20:49:53 mpi Exp $	*/
 
 /*
  * Copyright (c) 1996-2001 Mats O Jansson <moj@stacken.kth.se>
@@ -1348,11 +1348,14 @@ user_config(void)
 	userconf_init();
 	printf("User Kernel Config\n");
 
+	cnpollc(1);
 	while (1) {
 		printf("UKC> ");
 		if (getsn(userconf_cmdbuf, sizeof(userconf_cmdbuf)) > 0 &&
 		    userconf_parse(userconf_cmdbuf))
 			break;
 	}
+	cnpollc(0);
+
 	printf("Continuing...\n");
 }
-- 
2.20.1