| # Copyright (c) 2017, The Linux Foundation. All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are |
| # met: |
| # * Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # * Redistributions in binary form must reproduce the above |
| # copyright notice, this list of conditions and the following |
| # disclaimer in the documentation and/or other materials provided |
| # with the distribution. |
| # * Neither the name of The Linux Foundation nor the names of its |
| # contributors may be used to endorse or promote products derived |
| # from this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| # WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| # # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| # BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| # OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| # IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| type seempd, domain, mlstrustedsubject, coredomain; |
| type seempd_exec, exec_type, file_type; |
| |
| init_daemon_domain(seempd) |
| |
| allow seempd tee_device:chr_file rw_file_perms; |
| allow seempd seemplog_device:chr_file rw_file_perms; |
| #TODO: create the dir from init.rc instead. |
| allow seempd seemp_data_file:dir create_dir_perms; |
| allow seempd seemp_data_file:{ file fifo_file } create_file_perms; |
| |
| # allow seempd to load firmware images |
| #r_dir_file(seempd, firmware_file) |
| |
| #allow access to packages.list |
| allow seempd system_data_file:file r_file_perms; |
| |
| #allow binder calls |
| binder_use(seempd) |
| binder_call(seempd, system_server) |
| binder_call(seempd, appdomain) |
| binder_call(seempd, smcinvoke_daemon) |
| |
| allow seempd MinkBinderSvc:service_manager { find }; |
| |
| #for seemp |
| allow seempd seemp_service:service_manager { find add }; |
| allow seempd self:binder call; |
| allow seempd ion_device:chr_file r_file_perms; |
| |
| #for package verifier |
| allow seempd { apk_data_file apk_tmp_file apk_private_tmp_file }:dir r_dir_perms; |
| allow seempd { apk_data_file apk_tmp_file apk_private_tmp_file }:file r_file_perms; |
| allow seempd storage_file:dir r_dir_perms; |
| allow seempd storage_file:lnk_file r_file_perms; |
| allow seempd mnt_user_file:dir r_dir_perms; |
| allow seempd mnt_user_file:lnk_file r_file_perms; |
| allow seempd fuse:dir r_dir_perms; |
| allow seempd fuse:file r_file_perms; |
| |
| #for read network state data |
| allow seempd proc_net:file r_file_perms; |