From eee0856d76ab3873ff63cce58873085bfbcc481d Mon Sep 17 00:00:00 2001
From: Michal Suchanek <hramrach@gmail.com>
Date: Sun, 8 Jun 2014 09:47:18 +0200
Subject: [PATCH] Add memtest support.

Signed-off-by: Michal Suchanek <hramrach@gmail.com>
---
 debian/local/extlinux.d/0000-defaults |  2 +-
 debian/local/extlinux.d/0015-memtest  | 78 +++++++++++++++++++++++++++++++++++
 2 files changed, 79 insertions(+), 1 deletion(-)
 create mode 100755 debian/local/extlinux.d/0015-memtest

diff --git a/debian/local/extlinux.d/0000-defaults b/debian/local/extlinux.d/0000-defaults
index 535863cd..8b1a0d10 100755
--- a/debian/local/extlinux.d/0000-defaults
+++ b/debian/local/extlinux.d/0000-defaults
@@ -28,7 +28,7 @@ else
 fi
 
 # Setting defaults
-EXTLINUX_CONFIGS="${EXTLINUX_CONFIGS:-linux memdisk os-prober}"
+EXTLINUX_CONFIGS="${EXTLINUX_CONFIGS:-linux memtest memdisk os-prober}"
 
 # Support old style enabler variables
 for c in $EXTLINUX_CONFIGS ; do
diff --git a/debian/local/extlinux.d/0015-memtest b/debian/local/extlinux.d/0015-memtest
new file mode 100755
index 00000000..8d4e8c03
--- /dev/null
+++ b/debian/local/extlinux.d/0015-memtest
@@ -0,0 +1,78 @@
+#!/bin/sh
+
+## Copyright (C) 2006-2013 Daniel Baumann <mail@daniel-baumann.ch>
+##
+## This program comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
+## This is free software and you are welcome to redistribute it
+## under certain conditions; see COPYING for details.
+
+
+set -e
+
+. /usr/share/extlinux/extlinux-update.sh
+
+if [ "${EXTLINUX_MEMTEST}" != "true" ]
+then
+	echo "I: memtest disabled in /etc/default/extlinux: Skipping ${_EXTLINUX_DIRECTORY}/memtest.cfg"
+	exit 0
+fi
+
+if ! ls /boot/memtest*.bin 2>&1
+then
+	echo "I: /boot/memtest*.bin - No such files: Skipping ${_EXTLINUX_DIRECTORY}/memtest.cfg"
+	exit 0
+fi
+
+# Create memtest.cfg
+_CONFIG="\
+## ${_EXTLINUX_DIRECTORY}/memtest.cfg
+##
+## IMPORTANT WARNING
+##
+## The configuration of this file is generated automatically.
+## Do not edit this file manually use: extlinux-update
+
+
+"
+
+# Find linux versions
+_VERSIONS="$(cd /boot && ls memtest*.bin | grep -v .dpkg-tmp | sed -e 's|^memtest||g' -e 's|[.]bin$||g' | sort -Vr)"
+
+for _VERSION in ${_VERSIONS}
+do
+	if echo "${_VERSION}" | grep multiboot > /dev/null ;
+	then
+		echo "W: Memtest /boot/memtest${_VERSION}.bin unsupported..."
+		continue
+	fi
+	echo "P: Writing config for /boot/memtest${_VERSION}.bin..."
+
+	_NUMBER="${_NUMBER:-0}"
+	_ENTRY="${_ENTRY:-1}"
+	_CONFIG="${_CONFIG}
+
+label mt${_NUMBER}
+	menu label ${EXTLINUX_MENU_LABEL} memtest${_VERSION}"
+
+		if [ "${EXTLINUX_DEFAULT}" = "mt${_NUMBER}" ]
+		then
+			_CONFIG="${_CONFIG}
+	menu default"
+		fi
+
+		_CONFIG="${_CONFIG}
+	linux ${_BOOT_DIRECTORY}/memtest${_VERSION}.bin"
+
+
+	_NUMBER="$((${_NUMBER} + 1))"
+	_ENTRY="$((${_ENTRY} + 1))"
+
+	if [ "${EXTLINUX_ENTRIES}" = "${_ENTRY}" ]
+	then
+		break
+	fi
+done
+
+_NUMBER=""
+
+Update "${_EXTLINUX_DIRECTORY}/memtest.cfg" "${_CONFIG}"
-- 
2.11.4.GIT