#!/bin/sh
# @(#) newinittab.sh 1.0 94/06/27
# 93/11/19 John H. DuBois III (john@armory.com)
# 94/06/27 Added help.

if [ $# -gt 0 ]; then
    name=$0
    echo \
"$name: Build new inittab file & instruct init to read it.
$name uses idmkinit to construct a new inittab file from the init.base and
init.d files, copies it to /etc/inittab after saving the old inittab to
inittab-, and then sends init a signal instructing it to read the new inittab
file.  This allows init changes to be made to the appropriate base file &
propogated to /etc/inittab without having to duplicate them there or build a
new kernel."
    exit 0
fi

if /etc/conf/bin/idmkinit; then :; else
    echo "idmkinit failed" 1>&2
    exit 1
fi

inittab=/etc/inittab
newinittab=/etc/conf/cf.d/inittab
if cp $inittab $inittab-; then :; else
    echo "copy of inittab to inittab- failed" 1>&2
    exit 1
fi

if cat $newinittab > $inittab; then :; else
    echo "copy of new inittab onto /etc/inittab failed" 1>&2
    exit 1
fi

init q