#!/usr/bin/env bash 

synopsis() {
	cat << EOF
Usage : `basename $0` [-h] [les options de vdn-start]
EOF
}

help() {
	cat << EOF

`basename $0` 	ne fait qu'appeler vdn-start et analyser son 
		code de retour.

`synopsis`

-h      : affiche cette aide

EOF
}

usage() {
	synopsis
	exit 1
}


# Programme principal

[ "$1" = '-h' ] && { help; exit 0; }

vdn-start "$@"
r=$?

[ -z "$VDN_DEBUG" ] && VDN_DEBUG=0 || :

# 1   : when linux killed
# 143 : when kvm is killed
set -x
#if [ $VDN_DEBUG = 1 -o \( $r != 1 -a $r != 143 -a $r != 0 \) ]; then
if [ $VDN_DEBUG = 1 -o \( $r != 143 -a $r != 0 \) ]; then
	echo
	echo "DEBUG MODE (ret=$r) : Press Return to exit"
	read < /dev/tty
#else
#	read < /dev/tty
fi