Check losetup capabilities before specifying to mount as read-only.

[live-boot-grml.git] / bin / live-snapshot

diff --git a/bin/live-snapshot b/bin/live-snapshot
index 9c3face..a6550e5 100755 (executable)
--- a/bin/live-snapshot
+++ b/bin/live-snapshot
@@ -3,8 +3,9 @@
 # live-snapshot - utility to manage Debian Live systems snapshots
 #
 #   This program mounts a device (fallback to /tmpfs under $MOUNTP
-#   and saves the /live/cow (or a different dir) filesystem in it for reuse
-#   in another live-initramfs session. Look at manpage for more info.
+#   and saves the /live/cow (or a different directory) filesystem in it
+#   for reuse in another live-initramfs session.
+#   Look at the manpage for more informations.
 #
 # Copyright (C) 2006-2008 Marco Amadori <marco.amadori@gmail.com>
 # Copyright (C) 2008 Chris Lamb <chris@chris-lamb.co.uk>