From fe0811b36fdacc229ac37fa8ec799efcfeecf049 Mon Sep 17 00:00:00 2001
From: mbm <mbm@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Sun, 28 Mar 2004 01:22:15 +0000
Subject: prevent script from being run multiple times

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 root/bin/firstboot | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/root/bin/firstboot b/root/bin/firstboot
index 227cedb9e..b8d66c18a 100755
--- a/root/bin/firstboot
+++ b/root/bin/firstboot
@@ -3,6 +3,12 @@
 exec 2>/dev/null
 
 umount /jffs 
+mount | grep jffs2 && {
+	echo "firstboot has already been run"
+	echo "to run firstboot again you must boot failsafe"
+	exit
+}
+
 mtd erase OpenWrt
 mount -t jffs2 /dev/mtdblock/4 /jffs
 mount /dev/mtdblock/2 /rom -o ro
-- 
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