From: Hugo Villeneuve <hugo@hugovil.com>
Date: Wed, 6 Aug 2014 04:32:17 +0000 (-0400)
Subject: Fix error with stty command in shell scripts
X-Git-Url: http://gitweb.hugovil.com/?a=commitdiff_plain;h=916a41ee00eb2b18560f5ebdcf196182faa24b9d;p=hvlinux.git

Fix error with stty command in shell scripts

command:
    stty size

Error message:
    stty: standard input: Inappropriate ioctl for device
---

diff --git a/stage1/bootscripts/functions b/stage1/bootscripts/functions
index 4a436e0..90d0c03 100644
--- a/stage1/bootscripts/functions
+++ b/stage1/bootscripts/functions
@@ -14,7 +14,7 @@ export PATH="/tools/bin:/tools/sbin:/bin:/sbin"
 ## Screen Dimensions
 # Find current screen size
 if [ -z "${COLUMNS}" ]; then
-    COLUMNS=$(stty size)
+    COLUMNS=$(stty size < /dev/console)
     COLUMNS=${COLUMNS##* }
 fi