#!/bin/sh
# This script is intended to help Slint users update their system
# whenever upgraded kernels are provided as security # fixes.


slapt-get -u
# Check the current settings. 
slapt-get -i $(slapt-get --upgrade -s|sed "s/ /\n/g"|grep kernel)
if [ $? -neq 0 ]; then
	exit
fi
tmpdir=$(mktemp -d)
cd $tmpdir
wget http://slackware.uk/slackware/slackware64-14.2/ChangeLog.txt
grep "patches/packages/linux-.*Upgraded" ChangeLog.txt  > upgrades
cat upgrades
first=4.4.14
last=$(sed -n 1p upgrades|sed "s,.*linux-\([^/]*\).*,\1,")
versions="$(sed "s,.*linux-\([^/]*\).*,\1," upgrades) $first"
echo $last
echo $versions
rm -r $tmpdir
# Find the kernel versions referenced in lilo.conf, if any
# select lines not commented lines 
exit
# What are the previous 
echo "You didn't confirm that you want to ugrade the kernel packages"
echo "Bye."
unset lilo elilo grub
if [ -f /etc/lilo.conf ]; then
	grep [^#
	lilo=true
	defaultkernel=$(readlink $(lilo -I $(lilo -I dummy D) i))
	defaultversion=$(echo $defaultkernel|sed "s/.*-\([^-]*\)/\1/")
	if grep -wq $defaultversion $versions && \
	[ "$defaultversion" = "$last" ]; then
	echo "The default kernel in /etc/lilo/conf is $version but last one is"
	echo "${last}"
fi
if [ -f  /boot/grub/grub.conf ]; then
	grub=true
fi
if [ -f /boot/efi/EFI/Slint/elilo.conf ]; then
	elilo=true
fi