#!/bin/bash

function Usage () {
    echo "Usage: $(basename $0) [-vq] rpm-files...";
    echo "Unpack rpm files in current directory.";
    exit 1
}

CPIO_OPTS="--extract --unconditional --preserve-modification-time --make-directories"

FILES=""
VERBOSE=false
QUIET=false

for i in $* ; do
    case "$i" in
      -v)
	VERBOSE=true
	;;
      -q)
	QUIET=true
	;;
      *)
	FILES="$FILES $i"
	;;
    esac
done

test "$VERBOSE" = "true" && CPIO_OPTS="$CPIO_OPTS --verbose"
test "$QUIET" = "true" && CPIO_OPTS="$CPIO_OPTS --quiet"

test -z "$FILES" && Usage

for f in $FILES; do
    if test "$QUIET" = "false" ; then
	echo -ne "$f:\t"
    fi
    rpm2cpio $f | cpio ${CPIO_OPTS}
done