1# HwBinder IPC from client to server, and callbacks
2binder_call(hal_health_client, hal_health_server)
3binder_call(hal_health_server, hal_health_client)
4
5add_hwservice(hal_health_server, hal_health_hwservice)
6allow hal_health_client hal_health_hwservice:hwservice_manager find;
7
8# Read access to system files for HALs in
9# /{system,vendor,odm}/lib[64]/hw/ in order
10# to be able to open the hal implementation .so files
11r_dir_file(hal_health, system_file)
12
13# Common rules for a health service.
14
15# Allow to listen to uevents for updates
16allow hal_health_server self:netlink_kobject_uevent_socket create_socket_perms_no_ioctl;
17
18# Allow to read /sys/class/power_supply directory
19allow hal_health_server sysfs:dir r_dir_perms;
20
21# Allow to read files under /sys/class/power_supply. Implementations typically have symlinks
22# to vendor specific files. Vendors should mark sysfs_batteryinfo on all files read by health
23# HAL service.
24r_dir_file(hal_health_server, sysfs_batteryinfo)
25
26# Allow to wake up to send periodic events
27wakelock_use(hal_health_server)
28
29# Write to /dev/kmsg
30allow hal_health_server kmsg_device:chr_file w_file_perms;
31