#!/bin/sh

M=META-INF/MANIFEST.MF

#P=/usr/lib/jvm/java/jre/lib/security

P=$1/lib/security

for f in local_policy.jar US_export_policy.jar ; do

ORIG=$P/$f

echo "processing $f ($ORIG)"

if [ ! -f  $ORIG ]; then

  echo "File not found!"

  continue

fi

d=`mktemp -d`

NW=$d/$f

  pushd $d

    jar  xf   $ORIG

    cat $M

#    sed -i "s/Created-By.*/Created-By: 1.7.0/g"  $M

    sed -i "s/Created-By.*/Created-By: $2/g"  $M

    cat $M

    find . -exec touch -t 201401010000 {} +

    zip -rX  $f *

  popd

  echo "replacing  $ORIG"

  md5sum    $ORIG

  sha256sum $ORIG

  echo "by $NW"

  md5sum    $NW

  sha256sum $NW

  cp $NW $ORIG

  md5sum    $ORIG

  sha256sum $ORIG

  rm -rfv $d

done