X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=bin%2Flive-snapshot;h=08eee0aa7ab51662457905cfe0bab1cbab2f68c4;hb=7e40774efa290a9d507ab62e3ff2929e68803f59;hp=55673bbb5ef2f5ab3a7512064e0f6d7b8e4d2940;hpb=fc6b00203e75e21b101b8298681d3f6f7cfe3759;p=live-boot-grml.git

diff --git a/bin/live-snapshot b/bin/live-snapshot
index 55673bb..08eee0a 100755
--- a/bin/live-snapshot
+++ b/bin/live-snapshot
@@ -4,10 +4,10 @@
 #
 #   This program mounts a device (fallback to /tmpfs under $MOUNTP
 #   and saves the /live/cow (or a different directory) filesystem in it
-#   for reuse in another live-initramfs session.
+#   for reuse in another live-boot session.
 #   Look at the manpage for more informations.
 #
-# Copyright (C) 2006-2008 Marco Amadori <marco.amadori@gmail.com>
+# Copyright (C) 2006-2011 Marco Amadori <marco.amadori@gmail.com>
 # Copyright (C) 2008 Chris Lamb <chris@chris-lamb.co.uk>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -23,7 +23,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-# On Debian systems, the complete text of the GNU General Public License
+# The complete text of the GNU General Public License
 # can be found in /usr/share/common-licenses/GPL-3 file.
 
 # declare here two vars from /etc/live.conf because of "set -u"
@@ -39,8 +39,12 @@ fi
 
 . /usr/share/initramfs-tools/scripts/live-helpers
 
-LIVE_CONF="/etc/live.conf"
-. "${LIVE_CONF}"
+LIVE_CONF="/etc/live/boot.d/snapshot.conf"
+
+if [ -r "${LIVE_CONF}" ]
+then
+	. "${LIVE_CONF}"
+fi
 
 export USERNAME USERFULLNAME HOSTNAME
 
@@ -121,12 +125,12 @@ Version ()
 {
 	echo "${PROGRAM}"
 	echo
-	echo "Copyright (C) 2006 Marco Amadori <marco.amadori@gmail.com>"
+	echo "Copyright (C) 2006-2011 Marco Amadori <marco.amadori@gmail.com>"
 	echo "Copyright (C) 2008 Chris Lamb <chris@chris-lamb.co.uk>"
 	echo
 	echo "This program is free software; you can redistribute it and/or modify"
 	echo "it under the terms of the GNU General Public License as published by"
-	echo "the Free Software Foundation; either version 2 of the License, or"
+	echo "the Free Software Foundation; either version 3 of the License, or"
 	echo "(at your option) any later version."
 	echo
 	echo "This program is distributed in the hope that it will be useful,"
@@ -138,8 +142,8 @@ Version ()
 	echo "along with this program; if not, write to the Free Software"
 	echo "Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA"
 	echo
-	echo "On Debian systems, the complete text of the GNU General Public License"
-	echo "can be found in /usr/share/common-licenses/GPL-2 file."
+	echo "The complete text of the GNU General Public License"
+	echo "can be found in /usr/share/common-licenses/GPL-3 file."
 	echo
 	echo "Homepage: <http://debian-live.alioth.debian.org/>"
 
@@ -238,7 +242,7 @@ Defaults ()
 	# Parse resync string
 	if [ -n "${SNAP_RESYNC_STRING}" ]
 	then
-		SNAP_COW=$(echo "${SNAP_RESYNC_STRING}" | sed -e 's|^/root\([^:.]*\).*$|'"${DEF_SNAP_COW}"'\1|')
+		SNAP_COW=$(echo "${SNAP_RESYNC_STRING}" | sed -r -e 's#^([^:]*).*$#'"${DEF_SNAP_COW}"'\1#')
 		SNAP_DEV=$(echo "${SNAP_RESYNC_STRING}" | cut -f2 -d ':')
 		SNAP_MNT=$(echo "${SNAP_RESYNC_STRING}" | cut -f3 -d ':')
 		DEST="${MOUNTP}/${SNAP_MNT}"