From a6c72cbbbf6d4c5b9ce481788b56646bc2bd62c8 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel@debian.org>
Date: Wed, 25 Jul 2012 16:49:11 +0200
Subject: [PATCH] Making verify-checksums function self contained.

---
 scripts/boot/0110-cmdline          |  4 ----
 scripts/boot/3010-verify-checksums | 14 ++++++++++++++
 scripts/boot/9990-main.sh          |  6 +-----
 3 files changed, 15 insertions(+), 9 deletions(-)

diff --git a/scripts/boot/0110-cmdline b/scripts/boot/0110-cmdline
index 6486515..087549d 100755
--- a/scripts/boot/0110-cmdline
+++ b/scripts/boot/0110-cmdline
@@ -7,10 +7,6 @@ Cmdline ()
 	for _PARAMETER in ${_CMDLINE}
 	do
 		case "${_PARAMETER}" in
-			live-boot.verify-checksums|verify-checksums)
-				LIVE_VERIFY_CHECKSUMS="true"
-				;;
-
 			# Special options
 			live-boot.debug|debug)
 				LIVE_DEBUG="true"
diff --git a/scripts/boot/3010-verify-checksums b/scripts/boot/3010-verify-checksums
index 7dd5da3..cc4115d 100755
--- a/scripts/boot/3010-verify-checksums
+++ b/scripts/boot/3010-verify-checksums
@@ -4,6 +4,20 @@
 
 Verify_checksums ()
 {
+	for _PARAMETER in ${_CMDLINE}
+	do
+		case "${_PARAMETER}" in
+			live-boot.verify-checksums|verify-checksums)
+				LIVE_VERIFY_CHECKSUMS="true"
+				;;
+		esac
+	done
+
+	if [ "${LIVE_VERIFY_CHECKSUMS}" != "true" ]
+	then
+		return 0
+	fi
+
 	_MOUNTPOINT="${1}"
 
 	_DIGESTS="sha512 sha384 sha256 sha224 sha1 md5"
diff --git a/scripts/boot/9990-main.sh b/scripts/boot/9990-main.sh
index 5be1277..8dcdfe6 100755
--- a/scripts/boot/9990-main.sh
+++ b/scripts/boot/9990-main.sh
@@ -88,11 +88,7 @@ Main ()
 		panic "Unable to find a medium containing a live file system"
 	fi
 
-	case "${LIVE_VERIFY_CHECKSUMS}" in
-		true)
-			Verify_checksums "${livefs_root}"
-			;;
-	esac
+	Verify_checksums "${livefs_root}"
 
 	if [ "${TORAM}" ]
 	then
-- 
2.1.4