| # |
| # Copyright (C) 2017 The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| from vts.testcases.kernel.api.selinux import KernelSelinuxFileTestBase |
| from vts.utils.python.file import file_utils |
| |
| |
| class SelinuxCheckReqProt(KernelSelinuxFileTestBase.KernelSelinuxFileTestBase): |
| """Validate /sys/fs/selinux/checkreqprot content and permissions. |
| |
| The contents are binary 0/1 and the file should be read/write. |
| """ |
| |
| def get_path(self): |
| return "/sys/fs/selinux/checkreqprot" |
| |
| def result_correct(self, file_content): |
| """Return True if the file contents are simply 0/1. |
| |
| Args: |
| file_contents: String, the contents of the checkreqprot file |
| |
| Returns: |
| True if the contents are 0/1, False otherwise. |
| """ |
| return file_content == "0" or file_content == "1" |
| |
| def get_permission_checker(self): |
| """Gets the function handle to validate r/w file permissions.""" |
| return file_utils.IsReadWrite |