# healthd - battery/charger monitoring service daemon
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type healthd, domain;
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type healthd_exec, system_file_type, exec_type, file_type;
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# Write to /dev/kmsg
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allow healthd kmsg_device:chr_file rw_file_perms;
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# Read access to pseudo filesystems.
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allow healthd sysfs_type:dir search;
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# Allow to read /sys/class/power_supply directory.
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allow healthd sysfs:dir r_dir_perms;
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r_dir_file(healthd, rootfs)
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r_dir_file(healthd, cgroup)
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allow healthd self:global_capability_class_set { sys_tty_config };
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allow healthd self:global_capability_class_set sys_boot;
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dontaudit healthd self:global_capability_class_set sys_resource;
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allow healthd self:netlink_kobject_uevent_socket create_socket_perms_no_ioctl;
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wakelock_use(healthd)
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hal_client_domain(healthd, hal_health)
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# Read/write to /sys/power/state
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allow healthd sysfs_power:file rw_file_perms;
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# TODO: added to match above sysfs rule. Remove me?
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allow healthd sysfs_usb:file write;
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r_dir_file(healthd, sysfs_batteryinfo)
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###
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### healthd: charger mode
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###
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# Read /sys/fs/pstore/console-ramoops
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# Don't worry about overly broad permissions for now, as there's
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# only one file in /sys/fs/pstore
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allow healthd pstorefs:dir r_dir_perms;
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allow healthd pstorefs:file r_file_perms;
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allow healthd graphics_device:dir r_dir_perms;
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allow healthd graphics_device:chr_file rw_file_perms;
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allow healthd input_device:dir r_dir_perms;
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allow healthd input_device:chr_file r_file_perms;
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allow healthd tty_device:chr_file rw_file_perms;
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allow healthd ashmem_device:chr_file execute;
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allow healthd self:process execmem;
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allow healthd proc_sysrq:file rw_file_perms;
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# Healthd needs to tell init to continue the boot
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# process when running in charger mode.
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set_prop(healthd, system_prop)
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set_prop(healthd, exported_system_prop)
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set_prop(healthd, exported2_system_prop)
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set_prop(healthd, exported3_system_prop)
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