diff -r 2e80cd715047 tools/examples/block
--- a/tools/examples/block Thu Feb 01 11:42:50 2007 +0000
+++ b/tools/examples/block Thu Feb 01 11:58:38 2007 -0500
@@ -367,7 +367,13 @@ mount it read-write in a guest domain."
fatal 'Failed to find an unused loop device'
fi
- do_or_die losetup "$loopdev" "$file"
+ cmode=`canonicalise_mode $mode`
+ if [ "$cmode" == 'r' ]
+ then
+ do_or_die losetup -r "$loopdev" "$file"
+ else
+ do_or_die losetup "$loopdev" "$file"
+ fi
xenstore_write "$XENBUS_PATH/node" "$loopdev"
write_dev "$loopdev"
release_lock "block"