xref: /aosp_15_r20/external/selinux/mcstrans/share/util/try-all (revision 2d543d20722ada2425b5bdab9d0d1d29470e7bba)

#!/bin/bash

shopt -s nullglob

fail() {
  echo $1
  exit 1
}

[ `id -u` = 0 ] || fail "must run as root"

for d in /usr/share/mcstrans/examples/*; do
	echo $d

	rm -rf /etc/selinux/mls/setrans.conf.bak /etc/selinux/mls/secolor.conf.bak /etc/selinux/mls/setrans.d.bak
	[ $? -eq 0 ] || fail "preclean failed"

	if [ -e $d/setrans.conf ]; then
		mv /etc/selinux/mls/setrans.conf /etc/selinux/mls/setrans.conf.bak
		[ $? -eq 0 ] || fail "setrans.conf backup failed"
	fi

	if [ -e /etc/selinux/mls/secolor.conf ]; then
		mv /etc/selinux/mls/secolor.conf /etc/selinux/mls/secolor.conf.bak
		[ $? -eq 0 ] || fail "secolor.conf backup failed"
	fi

	mv /etc/selinux/mls/setrans.d /etc/selinux/mls/setrans.d.bak
	[ $? -eq 0 ] || fail "setrans.d backup failed"

	if [ -e $d/setrans.conf ]; then
		cp -L $d/setrans.conf /etc/selinux/mls/setrans.conf
	fi
	if [ -e $d/secolor.conf ]; then
		cp -L $d/secolor.conf /etc/selinux/mls
	fi
	if [ -d $d/setrans.d ]; then
		cp -Lr $d/setrans.d /etc/selinux/mls
	fi

	runcon `cat /etc/selinux/mls/contexts/initrc_context` /etc/init.d/mcstrans restart
	for t in $d/*.test; do
		/usr/share/mcstrans/util/mlstrans-test $t
	done
	for c in $d/*.color; do
		/usr/share/mcstrans/util/mlscolor-test $c
	done

	if [ -e /etc/selinux/mls/setrans.conf.bak ]; then
		mv /etc/selinux/mls/setrans.conf.bak /etc/selinux/mls/setrans.conf
	fi
	if [ -e /etc/selinux/mls/secolor.conf.bak ]; then
		mv /etc/selinux/mls/secolor.conf.bak /etc/selinux/mls/secolor.conf
	fi
	rm -rf /etc/selinux/mls/setrans.d
	mv /etc/selinux/mls/setrans.d.bak    /etc/selinux/mls/setrans.d

	restorecon -rv /etc/selinux/mls/setrans.conf /etc/selinux/mls/setrans.d >/dev/null
	runcon `cat /etc/selinux/mls/contexts/initrc_context` /etc/init.d/mcstrans restart
done
exit 0