99 lines
3.3 KiB
Text
99 lines
3.3 KiB
Text
# Copyright (c) 2016, The Linux Foundation. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials provided
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# with the distribution.
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# * Neither the name of The Linux Foundation nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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type qvrd, domain, mlstrustedsubject;
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type qvrd_exec, exec_type, file_type;
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init_daemon_domain(qvrd)
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#
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# General
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#
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# Allow interracting with qvrd directory
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allow qvrd qvrd_data_file:dir create_dir_perms;
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allow qvrd qvrd_data_file:file create_file_perms;
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# Allow access to our socket
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allow qvrd qvrd_socket:sock_file rw_file_perms;
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#
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# Sensors
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#
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# Allow access to ADSP & SLPI
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allow qvrd { ion_device qdsp_device dsp_device }:chr_file r_file_perms;
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# Allow access to adsprpcd
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r_dir_file(qvrd, adsprpcd_file);
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allow qvrd system_file:dir read;
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#
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# Display
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#
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# Allow access to /sys/devices/virtual/graphics/fb* for lineptr interrupts
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allow qvrd sysfs_graphics:file rw_file_perms;
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# Allow access to /dev/graphics/fb0 for configuring vsync interrupts
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allow qvrd graphics_device:dir r_dir_perms;
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allow qvrd graphics_device:chr_file rw_file_perms;
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#
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# Scheduler
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#
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allow qvrd self:capability { sys_nice };
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userdebug_or_eng(`
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allow qvrd su:process setsched;
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')
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allow qvrd appdomain:process setsched;
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#
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# Camera
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#
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# Allow access to camera HAL
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allow qvrd { gpu_device video_device camera_device sensors_device }:chr_file rw_file_perms;
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allow qvrd camera_data_file:dir rw_dir_perms;
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allow qvrd camera_data_file:sock_file w_file_perms;
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allow qvrd mm-qcamerad:unix_dgram_socket sendto;
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binder_use(qvrd)
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binder_call(qvrd, surfaceflinger);
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allow qvrd surfaceflinger_service:service_manager find;
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allow qvrd sysfs:file r_file_perms;
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# Allow access to /dev/video/* devices
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allow qvrd video_device:dir r_dir_perms;
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unix_socket_connect(qvrd, mpctl, perfd)
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# Allow access to sensor1 API
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allow qvrd self:socket create_socket_perms;
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allow qvrd persist_file:dir r_dir_perms;
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allow qvrd sensors_persist_file:dir r_dir_perms;
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allow qvrd sensors_persist_file:file r_file_perms;
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