X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=scripts%2Flive-helpers;h=0e1b6916628b2c2d7d6d24ccf839d0953b2b93f3;hb=d2b1d7afc61d04150ed896a72dea1625c4391919;hp=e25e4bc332a22fe86e38e3eeb60714dfc59ace67;hpb=315900ea66904606c7a5d92cf46d590fa00b12a6;p=live-boot-grml.git

diff --git a/scripts/live-helpers b/scripts/live-helpers
index e25e4bc..0e1b691 100644
--- a/scripts/live-helpers
+++ b/scripts/live-helpers
@@ -89,6 +89,11 @@ Arguments ()
 				export FETCH
 				;;
 
+			findiso=*)
+				FINDISO="${ARGUMENT#findiso=}"
+				export FINDISO
+				;;
+
 			forcepersistencefsck)
 				FORCEPERSISTENCEFSCK="Yes"
 				export FORCEPERSISTENCEFSCK
@@ -1579,3 +1584,10 @@ fix_home_rw_compatibility ()
 /home source=." > "${include_list}"
 	fi
 }
+
+is_mountpoint ()
+{
+	directory="$1"
+
+	[ $(stat -fc%d:%D "${directory}") != $(stat -fc%d:%D "${directory}/..") ]
+}