##
# Common setup for startup scripts.
##
# Wilfredo Sanchez | wsanchez@apple.com
# Copyright 1998 Apple Computer, Inc.
##

#######################
# Configure the shell #
#######################

##
# Be strict
##
#set -e
set -u

##
# Set command search path
##
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/libexec:/System/Library/CoreServices; export PATH

##
# Set the terminal mode
##
#if [ -x /usr/bin/tset ] && [ -f /usr/share/misc/termcap ]; then
#    TERM=$(tset - -Q); export TERM
#fi

####################
# Useful functions #
####################

##
# Print a message to the console and display it in the startup screen
##
ConsoleMessage()
{
    local Message="$*"

    echo "${Message}"
}

##
# Determine if the network is up by looking for any non-loopback
# internet network interfaces.
##
CheckForNetwork()
{
    local test

    if [ -z "${NETWORKUP:=}" ]; then
	test=$(ifconfig -a | sed -e '/127.0.0.1/d' | sed -e '/0.0.0.0/d' | sed -n '/inet/p' | wc -l)
	if [ "${test}" -gt 0 ]; then
	    NETWORKUP="-YES-"
	else
	    NETWORKUP="-NO-"
	fi
    fi
}

##########################
# Get host configuration #
##########################
. /etc/hostconfig

##
# Enable coredumps if requested.
##
if [ "${COREDUMPS:=-NO-}" = "-YES-" ]; then
    ulimit -c unlimited
fi