121 lines
2.8 KiB
Python
121 lines
2.8 KiB
Python
# Authors: Karl MacMillan <kmacmillan@mentalrootkit.com>
|
|
#
|
|
# Copyright (C) 2006 Red Hat
|
|
# see file 'COPYING' for use and warranty information
|
|
#
|
|
# 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; version 2 only
|
|
#
|
|
# 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.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
#
|
|
|
|
import unittest
|
|
import sepolgen.refparser as refparser
|
|
import sepolgen.refpolicy as refpolicy
|
|
|
|
interface_example = """########################################
|
|
## <summary>
|
|
## Search the content of /etc.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_search_usr',`
|
|
gen_require(`
|
|
type usr_t;
|
|
')
|
|
|
|
allow $1 usr_t:dir search;
|
|
allow { domain $1 } { usr_t usr_home_t }:{ file dir } { read write getattr };
|
|
typeattribute $1 file_type;
|
|
|
|
if (foo) {
|
|
allow $1 foo:bar baz;
|
|
}
|
|
|
|
if (bar) {
|
|
allow $1 foo:bar baz;
|
|
} else {
|
|
allow $1 foo:bar baz;
|
|
}
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## List the contents of generic
|
|
## directories in /usr.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_list_usr',`
|
|
gen_require(`
|
|
type usr_t;
|
|
')
|
|
|
|
allow $1 usr_t:dir { read getattr };
|
|
|
|
optional_policy(`
|
|
search_usr($1)
|
|
')
|
|
|
|
tunable_policy(`foo',`
|
|
whatever($1)
|
|
')
|
|
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Execute generic programs in /usr in the caller domain.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`files_exec_usr_files',`
|
|
gen_require(`
|
|
type usr_t;
|
|
')
|
|
|
|
allow $1 usr_t:dir read;
|
|
allow $1 usr_t:lnk_file { read getattr };
|
|
can_exec($1,usr_t)
|
|
can_foo($1)
|
|
|
|
')
|
|
"""
|
|
|
|
class TestParser(unittest.TestCase):
|
|
def test_interface_parsing(self):
|
|
h = refparser.parse(interface_example)
|
|
#print ""
|
|
#refpolicy.print_tree(h)
|
|
#self.assertEqual(len(h.interfaces), 3)
|
|
|
|
name = "files_search_usr"
|
|
#i = h.interfaces[name]
|
|
#self.assertEqual(i.name, name)
|
|
#self.assertEqual(len(i.rules), 1)
|
|
#rule = i.rules[0]
|
|
#self.assertTrue(isinstance(rule, refpolicy.AVRule))
|
|
|
|
|
|
|