X-Git-Url: http://git.grml.org/?a=blobdiff_plain;ds=sidebyside;f=bin%2Flive-snapshot;h=08e5fd654adf08609dc9d7a411da83fc58b3f3a1;hb=52dcef518bdb95605670b8dc12257057bf7a2dc0;hp=18b067bda71924b5b3abea8501b7e5d45c189397;hpb=52575f3515b9a6a86a358238cf687a26ad799414;p=live-boot-grml.git

diff --git a/bin/live-snapshot b/bin/live-snapshot
index 18b067b..08e5fd6 100755
--- a/bin/live-snapshot
+++ b/bin/live-snapshot
@@ -4,7 +4,7 @@
 #
 #   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>
@@ -40,7 +40,11 @@ fi
 . /usr/share/initramfs-tools/scripts/live-helpers
 
 LIVE_CONF="/etc/live.conf"
-. "${LIVE_CONF}"
+
+if [ -r "${LIVE_CONF}" ]
+then
+	. "${LIVE_CONF}"
+fi
 
 export USERNAME USERFULLNAME HOSTNAME
 
@@ -443,10 +447,10 @@ Do_snapshot ()
 					grep -F -v -f "${EXCLUDE_LIST}" | \
 					tr '\n' '\0' | \
 					tr '\1' '\n' | \
-					$COPY_CMD || exit 1
+					eval $COPY_CMD || exit 1
 			else
 				cat "${TMP_FILELIST}" | \
-					$COPY_CMD || exit 1
+					eval $COPY_CMD || exit 1
 			fi
 			cd "${OLDPWD}"
 			;;