#!/bin/sh
if [ "$1" = "" ]; then
  echo "rpm2targz:  Converts \"unreadable\" RPM format to GNU tar + GNU zip format"
  echo "Usage:      rpm2targz <file.rpm>"
  echo "            (Outputs \"file.tar.gz\")"
  exit 1;
fi
for i in $* ; do
  if [ ! "$1" = "$*" ]; then
    echo "Processing file: $i"
  fi
  mkdir /tmp/rpm2targz$$
  ofn=`basename $i .rpm`.cpio
  dd ibs=`rpmoffset < $i` skip=1 if=$i 2> /dev/null | gzip -dc > /tmp/rpm2targz$$/$ofn
  ( cd /tmp/rpm2targz$$
    cpio --extract --preserve-modification-time --make-directories < $ofn 1> /dev/null 2> /dev/null
    rm -f $ofn
    find . -type d -perm 700 -exec chmod 755 {} \;
    tar czf - . ) > `basename $i .rpm`.tar.gz      
  ( cd /tmp ; rm -rf rpm2targz$$ )
done