From e1ad166158497901dbbab89ded0cfcf8ebddb119 Mon Sep 17 00:00:00 2001
From: Christian Hofstaedtler <ch@grml.org>
Date: Sat, 23 Jul 2011 21:16:57 +0200
Subject: [PATCH] Loop-mount ISO with read-only option

Quiets a mount warning.
---
 grml2usb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/grml2usb b/grml2usb
index 392c57c..7bb2670 100755
--- a/grml2usb
+++ b/grml2usb
@@ -1884,7 +1884,7 @@ def install(image, device):
         register_tmpfile(iso_mountpoint)
         remove_image_mountpoint = True
         try:
-            mount(image, iso_mountpoint, ["-o", "loop", "-t", "iso9660"])
+            mount(image, iso_mountpoint, ["-o", "loop,ro", "-t", "iso9660"])
         except CriticalException, error:
             logging.critical("Fatal: %s", error)
             sys.exit(1)
-- 
2.1.4