#!/bin/sh -eu

f="$1"; shift
t="$1"; shift

exit_handler()
{
	local rc=$?
        trap - EXIT
	rm -rf "$TEMPDIR"
	exit $rc
}
TEMPDIR="$(mktemp -td pam-config-req.XXXXXX)"
trap exit_handler HUP INT QUIT TERM EXIT

cd "$TEMPDIR"
tar -xf "$f"

for f in */*; do
	/usr/lib/rpm/pam."$t" "$f"
done |
	sort -u |
	fgrep -v ldap.so |
	tr '\n' ' '