42 lines
1.3 KiB
Plaintext
42 lines
1.3 KiB
Plaintext
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# Car watchdog server.
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typeattribute carwatchdogd coredomain;
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typeattribute carwatchdogd mlstrustedsubject;
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type carwatchdogd_exec, exec_type, file_type, system_file_type;
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init_daemon_domain(carwatchdogd)
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add_service(carwatchdogd, carwatchdogd_service)
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binder_use(carwatchdogd)
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binder_service(carwatchdogd)
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# Configration to communicate with VHAL.
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hwbinder_use(carwatchdogd)
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get_prop(carwatchdogd, hwservicemanager_prop)
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hal_client_domain(carwatchdogd, hal_vehicle)
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# Scan through /proc/pid for all processes.
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r_dir_file(carwatchdogd, domain)
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# Read /proc/uid_io/stats.
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allow carwatchdogd proc_uid_io_stats:file r_file_perms;
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# Read /proc/stat file.
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allow carwatchdogd proc_stat:file r_file_perms;
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# Read /proc/diskstats file.
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allow carwatchdogd proc_diskstats:file r_file_perms;
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# Read /proc/uid_cputime/show_uid_stat file.
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allow carwatchdogd proc_uid_cputime_showstat:file r_file_perms;
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# List HALs to get pid of vehicle HAL.
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allow carwatchdogd hwservicemanager:hwservice_manager list;
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# R/W /data/system/car for resource overuse configurations.
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allow carwatchdogd system_car_data_file:dir create_dir_perms;
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allow carwatchdogd system_car_data_file:{ file lnk_file } create_file_perms;
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# Allow carwatchdogd to set thread scheduling policy and priority.
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allow carwatchdogd self:capability sys_nice;
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allow carwatchdogd appdomain:process { setsched getsched };
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