| # Copyright (c) 2017,2020, 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. |
| |
| typeattribute vendor_qvrd coredomain; |
| typeattribute vendor_qvrd mlstrustedsubject; |
| type vendor_qvrd_exec, system_file_type, exec_type, file_type; |
| |
| init_daemon_domain(vendor_qvrd) |
| |
| # |
| # General |
| # |
| |
| binder_call(vendor_qvrd, system_server); |
| |
| # Allow interracting with vendor_qvrd directory |
| allow vendor_qvrd vendor_qvrd_data_file:dir create_dir_perms; |
| allow vendor_qvrd vendor_qvrd_data_file:file create_file_perms; |
| |
| #allow binder use for checking permissions |
| binder_use(vendor_qvrd) |
| allow vendor_qvrd permission_service:service_manager find; |
| |
| #Allow hardware binder use |
| hwbinder_use(vendor_qvrd) |
| get_prop(vendor_qvrd, hwservicemanager_prop) |
| |
| # Allow access to our socket |
| allow vendor_qvrd vendor_qvrd_socket:sock_file rw_file_perms; |
| allow vendor_qvrd vendor_qvrd_controller_socket:sock_file rw_file_perms; |
| |
| # |
| # Sensors |
| # |
| |
| |
| # Allow access to sensor1 API |
| allow vendor_qvrd self:socket create_socket_perms_no_ioctl; |
| |
| # |
| # Display |
| # |
| |
| # Allow access to /dev/graphics/fb0 for configuring vsync interrupts |
| allow vendor_qvrd graphics_device:dir r_dir_perms; |
| allow vendor_qvrd graphics_device:chr_file rw_file_perms; |
| |
| # |
| # Graphics |
| # |
| |
| #Allow hal graphics mapper permissions |
| hal_client_domain(vendor_qvrd, hal_graphics_composer); |
| |
| #Allow hal graphics allocator permissions |
| hal_client_domain(vendor_qvrd, hal_graphics_allocator); |
| |
| # |
| # Scheduler |
| # |
| |
| allow vendor_qvrd self:capability { sys_nice }; |
| userdebug_or_eng(` |
| allow vendor_qvrd su:process setsched; |
| ') |
| allow vendor_qvrd appdomain:process setsched; |
| |
| # whitelisting ioctlcmd c302 |
| allowxperm vendor_qvrd self:socket ioctl msm_sock_ipc_ioctls_system; |
| allow vendor_qvrd self:socket ioctl; |