X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=scripts%2Flive-helpers;h=02c3e55ac9fa855d8429a728828b7c3da4e98127;hb=478ce068a690a986456b8d8159e9c3937c364868;hp=cc73aa349315f658a2354d4e351ba075379e5e1c;hpb=f7844126b88fd104016316b0dfa5a8c731a63a05;p=live-boot-grml.git

diff --git a/scripts/live-helpers b/scripts/live-helpers
index cc73aa3..02c3e55 100644
--- a/scripts/live-helpers
+++ b/scripts/live-helpers
@@ -167,6 +167,7 @@ setup_loop ()
 	local pattern=${3}
 	local offset=${4}
 	local encryption=${5}
+	local readonly=${6}
 
 	modprobe -q -b "${module}"
 	udevsettle
@@ -178,6 +179,11 @@ setup_loop ()
 			dev=$(sys2dev "${loopdev}")
 			options=''
 
+			if [ -n ${readonly} ]
+			then
+				options="${options} -r"
+			fi
+
 			if [ 0 -lt "${offset}" ]
 			then
 				options="${options} -o ${offset}"