# HG changeset patch
# User Christian Arnold <arnold@schlittermann.de>
# Date 1329471816 -3600
# Node ID 7d486f24b873162cf9ca3360e0c5a95bd5b59dd6
# Parent  34b0f99b390365e1888a8fd2f6123a2ad0e1f2e3
now mount source device read-only

diff -r 34b0f99b3903 -r 7d486f24b873 sync-to-usb.sh
--- a/sync-to-usb.sh	Fri Feb 17 10:15:51 2012 +0100
+++ b/sync-to-usb.sh	Fri Feb 17 10:43:36 2012 +0100
@@ -96,7 +96,9 @@
 	TYPE=$1
 	CRYPTDEV="cbackup.$TYPE.$$"
 	MOUNTPOINT=$2
-    if mount /dev/mapper/$CRYPTDEV $MOUNTPOINT; then
+	MOUNTOPT=""
+	test "$TYPE" = "source" && MOUNTOPT="--read-only"
+    if mount $MOUNTOPT /dev/mapper/$CRYPTDEV $MOUNTPOINT; then
         debug "OK: [$ME] mount $CRYPTDEV to $MOUNTPOINT"
         [ $LOGGING -eq 1 ] && logger -p local0.notice -t $ME "OK: mount $CRYPTDEV to $MOUNTPOINT"
     else