#!/bin/sh
#
# Boot startup script for ELWIX RootFS ...
#
# $Id: rc,v 1.1.1.1.6.6 2012/10/09 12:19:20 misho Exp $
stty status '^T'
trap : 2
trap : 3
trap : 18
HOME=/root
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/pkg/bin:/usr/pkg/sbin:/usr/local/bin:/usr/local/sbin
TERM=xterm
BLOCKSIZE=1k
EDITOR=vi
PAGER=less
export HOME PATH TERM BLOCKSIZE EDITOR PAGER
FRMDEV="md1"
FRMSIZE="82m"
FRMFILE="elwix-firmware.sys"
FRMPATH="/elwix"
FIT2CF="/dev/ufs/fit2cf"
CFDIR="/elwix/cf"
umask 022
failed_sysvol()
{
echo " RootFS: Failed $1 ELWIX $2 ... Go to emergency shell !!!"
exit 127
}
boot_elwix()
{
echo " RootFS: Loading ELWIX system firmware"
if test ! -r $FRMPATH/$FRMFILE; then
echo " RootFS: WARNING! Failed default firmware image!"
echo " RootFS: Try to load ELWIX backup firmware ..."
FRMPATH="$FRMPATH/altroot"
if test ! -r $FRMPATH/$FRMFILE; then
failed_sysvol "load backup and default image" elwix-firmware.sys
fi
fi
mdmfs -s $FRMSIZE -S -m0 -oasync $FRMDEV /usr
cd /usr
pax -r -z -f $FRMPATH/$FRMFILE
sleep 2
}
#
## main()
#
echo "ELWIX>>> Firmware RootFS boot stage ..."
echo " RootFS: Mount ELWIX system volume"
fsck -q -y 1>/dev/null 2>&1 && mount -a || fsck -y 1>/dev/null 2>&1 && mount -a || \
fsck -f -y 1>/dev/null 2>&1 && mount -a || failed_sysvol mount "system volume"
if test -c $FIT2CF -a -d $CFDIR; then
echo " RootFS: Mount ELWIX flash volume"
fsck -y -tufs $FIT2CF 1>/dev/null 2>&1 && mount -o ro $FIT2CF $CFDIR || \
fsck -f -y -tufs $FIT2CF 1>/dev/null 2>&1 && mount -o ro $FIT2CF $CFDIR || \
failed_sysvol mount "flash volume"
fi
if [ -r /elwix/elwix-firmware.sys ]; then
boot_elwix
else
echo " RootFS: Skip loading ELWIX system firmware ..."
fi
exec /etc/rc.init
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