#!/bin/bash

rm -f shell-out
myname=`whoami`
echo -e "\033[1;4;93mTest_zombie: Zombie Cleanup\033[0m"

before=`/bin/ps -u $myname | grep -c defunc`
echo "ls &" > shell-in
echo "ls &" >> shell-in
echo "ls &" >> shell-in
echo "ls &" >> shell-in
echo "ls &" >> shell-in
echo "ls &" >> shell-in
echo "ls &" >> shell-in
echo "sleep 5" >> shell-in
../shell < shell-in > shell-out &

sleep 1

grep test shell-out > out2 2>&1
if [ $? -ne 0 ]
then
    echo -e "\033[1;31m$0 Failed\033[0m"
    exit -1
fi

after=`/bin/ps -u $myname | grep -c defunc`

if [ $before -ne $after ]
then
    echo -e "\033[1;31m$0 Failed. Zombie processes still around ($before, $after)\033[0m"
    exit -1
fi
echo -e "\033[1;32m$0 Passed\033[0m"
exit 0