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#!/bin/sh
# This script is run once when the system first boots. Its sole
# purpose is to create /etc/default/sysconf (the overall system
# configuration file) and other files derived from this.
#
# The script runs immediately after S10checkroot.sh - this is the
# point at which the rootfs will be mounted rw even if the kernel
# booted with it ro.
#
# rm or mv the file (/etc/default/sysconf) to recreate it, run this
# script with the reload option to overwrite the system files. The
# configuration files described in sysconf_reload (in
# /sbin/sysconf) will be overwritten on reload.
#
# start: standard startup, do a complete (auto) restore if necessary
# reinit: always do a complete auto restore
# reload: just reload sysconf (no config files!)
#
# /etc/default/functions contains useful utility functions - it's
# in a separate file so that it can be loaded by any script
# load_functions "source"
# load the functions in '/sbin/source' - relies on /sbin/source being
# a shell script and having support for this function.
# load_functions "source"
# load the functions in '/sbin/source' - relies on /sbin/source being
# a shell script and having support for this function.
load_functions(){
test -n "$1" -a -x "/sbin/$1" && . "/sbin/$1" || {
echo "$0: /sbin/$1: script not found" >&2
return 1
}
}
load_functions sysconf || exit 1
case "$1" in
start) test -s /etc/default/sysconf || {
if sysconf_read
then
if sysconf_valid
then
sysconf_restore auto
else
sysconf_reload
fi
else
sysconf_default
sysconf_reload
fi
};;
reload) test -s /etc/default/sysconf || sysconf_read || sysconf_default
sysconf_reload;;
reinit) sysconf_restore auto;;
*) ;;
esac
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