From c56caf594bc223d48af3afdc365d227588f29f4f Mon Sep 17 00:00:00 2001
From: Evan Susarret <evansus@gmail.com>
Date: Sun, 28 Apr 2013 06:43:17 -0400
Subject: Use 'zfs mount' to get ZFSROOT dataset

using just zfs, grep, and cut, with a simple regexp
---
 etc/rc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/etc/rc b/etc/rc
index 9546b73..e2c3847 100755
--- a/etc/rc
+++ b/etc/rc
@@ -68,7 +68,7 @@ echo "Mounting filesystems..."
 # Handle ZFS read-only case
 if [ "$PLATFORM" = "pfSense" ]; then
 	if [ -f /usr/bin/grep ]; then
-		ZFSROOT=`/sbin/mount | /usr/bin/grep " / " | /usr/bin/awk -F ' on ' '{print $1}'`
+		ZFSROOT=`/sbin/zfs mount | /usr/bin/grep ' /$' | /usr/bin/cut -d ' ' -f 1`
 		if [ "$ZFSROOT" != "" ]; then
 			echo /sbin/zfs set readonly=off $ZFSROOT
 		fi
-- 
cgit v1.1