From 224617752b7457c3eb086cb3ad52b468a94a0eb7 Mon Sep 17 00:00:00 2001
From: Martin Roth <martin.roth@se-eng.com>
Date: Thu, 10 Jul 2014 14:57:34 -0600
Subject: board_status.sh allow cmd() to not save output

- allow for cmd() to be run, but not pipe to a file.

Change-Id: I3e1650e421a49a06218e082ceb5a60b7b4808ce8
Signed-off-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-on: http://review.coreboot.org/6258
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
---
 util/board_status/board_status.sh | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/util/board_status/board_status.sh b/util/board_status/board_status.sh
index 7c321b3fe7..20ba48f943 100755
--- a/util/board_status/board_status.sh
+++ b/util/board_status/board_status.sh
@@ -60,10 +60,16 @@ _cmd()
 		return $EXIT_FAILURE
 	fi
 
+	if [ -n "$3" ]; then
+		pipe_location="${3}"
+	else
+		pipe_location="/dev/null"
+	fi
+
 	if [ "$1" -eq "$REMOTE" ] && [ -n "$REMOTE_HOST" ]; then
-		ssh root@${REMOTE_HOST} "$2" > "${3}" 2>&1
+		ssh root@${REMOTE_HOST} "$2" > "$pipe_location" 2>&1
 	else
-		$2 > "${3}" 2>&1
+		$2 > "$pipe_location" 2>&1
 	fi
 
 	return $?
-- 
cgit v1.2.3