--- bin/webc-overlay.sh	2009/10/05 12:00:35	452
+++ bin/webc-overlay.sh	2010/01/02 14:03:29	453
@@ -18,6 +18,4 @@
 
 path=/srv/pxelator/tftp/webconverger/custom.squashfs
 
-test -e $path && mv $path $path.old
-
-sudo mksquashfs /tmp/export/ $path
+sudo mksquashfs /tmp/export/ $path.new && mv $path $path.old && mv $path.new $path && chmod 444 $path