#!/bin/sh

# Author: Athmane Madjoudj <athmanem@gmail.com>

# Author: Christoph Galuschka <christoph.galuschka@chello.at>

t_Log "Running $0 - tar create and extract archive test."

# create dir and two files

TARDIR='/var/tmp/tar-test'

FILE1=$TARDIR/file1.txt

FILE2=$TARDIR/file2.txt

mkdir -p $TARDIR

cat > $FILE1 <

file #1

EOF

cat > $FILE2 <

file #2

EOF

# creating archive, remove source-dir

tar -c $TARDIR -f /var/tmp/tarfile.tar > /dev/null 2>&1

/bin/rm -rf $TARDIR

if [ -e $TARDIR ]

  then

  t_Log "something went wrong with deleting $TARDIR"

  exit

fi

#reextract from tar

tar -C / -xf /var/tmp/tarfile.tar

#checking file contents

grep -q 'file #1' $FILE1

RESULT1=$?

grep -q 'file #2' $FILE2

RESULT2=$?

if ([ $RESULT1 == 0 ] && [ $RESULT2 == 0 ])

  then 

  ret_val=0

fi

t_CheckExitStatus $ret_val

#reversing changes

/bin/rm -rf /var/tmp/tarfile.tar $TARDIR