#!/bin/sh
dmesg > /var/log/dmesg.log
if [ -e /proc/sys/kernel/dmesg_restrict ] && \
    [ "$(cat /proc/sys/kernel/dmesg_restrict)" = 1 ]; then
    chmod 0600 /var/log/dmesg.log
else
    chmod 0644 /var/log/dmesg.log
fi