X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=scripts%2Flive-helpers;h=203ee4c524ce3a782cb3b01266a3f5fef8bfa50f;hb=ee0a58653ae3c8909984712be9cdcda6d59ed259;hp=504a3f4e5348709693d6a3b6e6b34e1fbb269ad0;hpb=14c650c9f014b63f688643f948a498b147421739;p=live-boot-grml.git

diff --git a/scripts/live-helpers b/scripts/live-helpers
index 504a3f4..203ee4c 100644
--- a/scripts/live-helpers
+++ b/scripts/live-helpers
@@ -34,6 +34,13 @@ get_fstype ()
 	local FSTYPE
 	local FSSIZE
 
+	# fstype misreports LUKS devices
+	is_luks "${1}"
+	if [ $? -eq 0 ]; then
+	    /lib/udev/vol_id -t ${1} 2>/dev/null
+	    return
+	fi
+
 	eval $(fstype < ${1})
 
 	if [ "${FSTYPE}" != "unknown" ]
@@ -171,9 +178,10 @@ setup_loop ()
 				do
 					load_keymap
 
-					echo -n "Enter passphrase for ${fspath}: " >&6
+					echo -n "Enter passphrase for root filesystem: " >&6
 					read -s passphrase
 					echo "${passphrase}" > /tmp/passphrase
+					unset passphrase
 					exec 9</tmp/passphrase
 					/sbin/losetup ${options} -e "${encryption}" -p 9 "${dev}" "${fspath}"
 					error=${?}
@@ -186,10 +194,11 @@ setup_loop ()
 						break
 					fi
 
-					echo -n "Something went wrong... Retry? [YES/no] " >&6
+					echo
+					echo -n "There was an error decrypting the root filesystem ... Retry? [Y/n] " >&6
 					read answer
 
-					if [ 'no' = "${answer}" ]
+					if [ "$(echo "${answer}" | cut -b1 | tr A-Z a-z)" = "n" ]
 					then
 						unset answer
 						break
@@ -306,3 +315,16 @@ get_mac ()
 
 	echo ${mac}
 }
+
+is_luks()
+{
+    devname="${1}"
+    if [ -x /sbin/cryptsetup ]
+    then
+	/sbin/cryptsetup isLuks "${devname}" 2>/dev/null
+	return $?
+    else
+	return 1
+    fi
+
+}