blob: fcc5afc4073727e0a7b9b986d93c01ec0b911900 [file] [log] [blame]
# healthd - battery/charger monitoring service daemon
type healthd, domain;
type healthd_exec, exec_type, file_type;
# Write to /dev/kmsg
allow healthd kmsg_device:chr_file rw_file_perms;
# Read access to pseudo filesystems.
r_dir_file(healthd, sysfs_type)
r_dir_file(healthd, rootfs)
r_dir_file(healthd, cgroup)
# Read access to system files for passthrough HALs in
# /{system,vendor,odm}/lib[64]/hw/
r_dir_file(healthd, system_file)
allow healthd self:capability { sys_tty_config };
allow healthd self:capability sys_boot;
allow healthd self:netlink_kobject_uevent_socket create_socket_perms_no_ioctl;
wakelock_use(healthd)
binder_use(healthd)
binder_service(healthd)
binder_call(healthd, system_server)
binder_call(healthd, hwservicemanager)
binder_call(healthd, hal_health)
# Write to state file.
# TODO: Split into a separate type?
allow healthd sysfs:file write;
# TODO: added to match above sysfs rule. Remove me?
allow healthd sysfs_usb:file write;
allow healthd sysfs_batteryinfo:file r_file_perms;
r_dir_file(healthd, sysfs_type)
###
### healthd: charger mode
###
# Read /sys/fs/pstore/console-ramoops
# Don't worry about overly broad permissions for now, as there's
# only one file in /sys/fs/pstore
allow healthd pstorefs:dir r_dir_perms;
allow healthd pstorefs:file r_file_perms;
allow healthd graphics_device:dir r_dir_perms;
allow healthd graphics_device:chr_file rw_file_perms;
allow healthd input_device:dir r_dir_perms;
allow healthd input_device:chr_file r_file_perms;
allow healthd tty_device:chr_file rw_file_perms;
allow healthd ashmem_device:chr_file execute;
allow healthd self:process execmem;
allow healthd proc_sysrq:file rw_file_perms;
allow healthd batteryproperties_service:service_manager { add find };
# Healthd needs to tell init to continue the boot
# process when running in charger mode.
set_prop(healthd, system_prop)