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64 lines
1.8 KiB
64 lines
1.8 KiB
4 months ago
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# healthd - battery/charger monitoring service daemon
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type healthd, domain;
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type healthd_exec, 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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r_dir_file(healthd, sysfs_type)
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r_dir_file(healthd, rootfs)
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r_dir_file(healthd, cgroup)
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# Read access to system files for passthrough HALs in
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# /{system,vendor,odm}/lib[64]/hw/
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r_dir_file(healthd, system_file)
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allow healthd self:capability { sys_tty_config };
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allow healthd self:capability sys_boot;
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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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binder_use(healthd)
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binder_service(healthd)
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binder_call(healthd, system_server)
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hal_client_domain(healthd, hal_health)
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# Write to state file.
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# TODO: Split into a separate type?
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allow healthd sysfs:file write;
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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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allow healthd sysfs_batteryinfo:file r_file_perms;
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r_dir_file(healthd, sysfs_type)
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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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add_service(healthd, batteryproperties_service)
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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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