X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=scripts%2Flive-helpers;fp=scripts%2Flive-helpers;h=456c2d75b1a14c20b53c5dfb47dc45302ccc06fe;hb=610c06cafd108f9af8d246988b9ce518aa2895f2;hp=e25e4bc332a22fe86e38e3eeb60714dfc59ace67;hpb=315900ea66904606c7a5d92cf46d590fa00b12a6;p=live-boot-grml.git

diff --git a/scripts/live-helpers b/scripts/live-helpers
index e25e4bc..456c2d7 100644
--- a/scripts/live-helpers
+++ b/scripts/live-helpers
@@ -143,6 +143,11 @@ Arguments ()
 				export STATICIP
 				;;
 
+			findiso=*)
+				FINDISO="${ARGUMENT#findiso=}"
+				export FINDISO
+				;;
+
 			live-getty)
 				LIVE_GETTY="1"
 				export LIVE_GETTY
@@ -1579,3 +1584,15 @@ fix_home_rw_compatibility ()
 /home source=." > "${include_list}"
 	fi
 }
+
+is_mountpoint () {
+
+	directory="$1"
+
+	if [ $(stat -fc%d:%D "${directory}") != $(stat -fc%d:%D "${directory}/..") ]
+	then
+		return 0
+	else
+		return 1
+	fi
+}