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@@ -1,11 +1,46 @@
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#!/bin/sh
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+export PATH=/bin:/sbin:/usr/bin:/usr/sbin
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# disable kernel messages
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if [ -f /proc/sys/kernel/printk ];then
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echo 0 > /proc/sys/kernel/printk
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fi
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ln -s /proc/self/fd/2 /dev/stderr
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echo "System initialization ..."
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-export PATH=/bin:/sbin:/usr/bin:/usr/sbin
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+
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+# remount /dev with smaller size
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+mount -o remount,nosuid,size=128k,mode=0755 -t tmpfs mdev /dev
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+
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+# start mdev dynamic device node management
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+echo >/dev/mdev.seq
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+echo "/sbin/mdev" >/proc/sys/kernel/hotplug
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+# creates f.e. /dev/root
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+mdev -s
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+
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+# seed some random
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+cat /etc/.rnd >/dev/urandom 2>&1
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+
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+# setup cfgfs
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+[ -x /sbin/cfgfs ] && { cfgfs setup; mount -o remount,ro /;} || mount -o remount,rw /
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+
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+# remount /tmp with smaller size
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+size=$(cat /etc/tmpfs 2>/dev/null)
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+[ -z $size ] && size=2048
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+mount -o remount,nosuid,nodev,mode=1777,size=${size}k -t tmpfs tmpfs /tmp
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+
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+# create some useful directories in tmpfs
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+mkdir -p /var/log
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+mkdir -p /var/run
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+mkdir -p /var/tmp
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+touch /var/log/lastlog
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+touch /var/log/wtmp
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+
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+HOSTNAME=
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+[[ -s /etc/hostname ]] && HOSTNAME=$(cat /etc/hostname)
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+HOSTNAME=${HOSTNAME%%.*}
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+echo ${HOSTNAME:=openadk} >/proc/sys/kernel/hostname
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+
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+chown 0:0 /tmp; chmod 1777 /tmp
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+
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: ${rcquiet=0}
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if test x"$rcquiet" = x"0" && sh -n /etc/rc.conf >/dev/null 2>&1; then
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. /etc/rc.conf
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