#!/bin/sh

## unrpm.sh, v0.1
## Copyright (C) 2002 Gary Benson <gary@inauspicious.org>
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2 of the License, or
## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU General Public License for more details.

# Script to unpack rpm files

if [ $# = 0 ]; then
    echo 1>&2 "usage: `basename $0` RPM..."
    exit 1
fi
for rpmfile in $@; do
    rpmname=`basename "$rpmfile" | sed -e 's/\.[^.]*\.rpm$//'`
    if [ "$rpmname" = "$rpmfile" ]; then
	rpmname="$rpmfile.unpack"
    fi

    mkdir $rpmname
    if [ $? = 0 ]; then
	rpm2cpio $rpmfile | (cd $rpmname ; cpio -id --quiet)
    else
	echo 1>&2 "`basename $0`: skipping $rpmfile"
    fi
done