generic/vendor/kalama/poweroptservice.te

# Copyright (c) 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.
#
# Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
# SPDX-License-Identifier: BSD-3-Clause-Clear


type vendor_hal_poweroptservice_qti, domain, mlstrustedsubject;
#mark as hal server domain
hal_server_domain(vendor_hal_poweroptservice_qti, vendor_hal_poweroptservice)

type vendor_hal_poweroptservice_qti_exec, exec_type, vendor_file_type, file_type;
init_daemon_domain(vendor_hal_poweroptservice_qti)

#allow hwbinder call bw client and server
binder_call(vendor_hal_poweroptservice_client, vendor_hal_poweroptservice_server)
binder_call(vendor_hal_poweroptservice_server, vendor_hal_poweroptservice_client)

#allow service to be added to hwservice list
hal_attribute_hwservice(vendor_hal_poweroptservice, vendor_hal_poweroptservice_hwservice)

hal_client_domain(vendor_hal_poweroptservice_qti, vendor_hal_perf)
hal_client_domain(vendor_hal_poweroptservice_qti, hal_graphics_composer)

get_prop(vendor_hal_poweroptservice_qti, vendor_mpctl_prop)

r_dir_file(vendor_hal_poweroptservice_qti, vendor_sysfs_graphics)
r_dir_file(vendor_hal_poweroptservice_qti, vendor_sysfs_kgsl)
r_dir_file(vendor_hal_poweroptservice_qti, sysfs_android_usb)

allow vendor_hal_poweroptservice_qti vendor_qdisplay_service:service_manager find;
allow vendor_hal_poweroptservice_qti input_device:dir r_dir_perms;
allow vendor_hal_poweroptservice_qti input_device:chr_file rw_file_perms;

allow vendor_hal_poweroptservice_qti vendor_sysfs_scsi_host:dir r_dir_perms;
allow vendor_hal_poweroptservice_qti vendor_sysfs_scsi_host:file rw_file_perms;

get_prop(vendor_hal_poweroptservice_qti, vendor_display_prop)
get_prop(vendor_hal_poweroptservice_qti, vendor_soc_name_prop)

allow vendor_hal_poweroptservice_qti vendor_pm_data_file:dir create_dir_perms;
allow vendor_hal_poweroptservice_qti vendor_pm_data_file:file create_file_perms;
allow vendor_hal_poweroptservice_qti cgroup:file r_file_perms;
allow vendor_hal_poweroptservice_qti proc:file r_file_perms;
allow vendor_hal_poweroptservice_qti {appdomain}:process getpgid;
r_dir_file(vendor_hal_poweroptservice_qti, appdomain);
r_dir_file(vendor_hal_poweroptservice_qti, vendor_sysfs_battery_supply);