| # HwBinder IPC from client to server, and callbacks |
| binder_call(hal_fingerprint_client, hal_fingerprint_server) |
| binder_call(hal_fingerprint_server, hal_fingerprint_client) |
| |
| hal_attribute_hwservice(hal_fingerprint, hal_fingerprint_hwservice) |
| hal_attribute_service(hal_fingerprint, hal_fingerprint_service) |
| |
| binder_use(hal_fingerprint_server) |
| |
| # For memory allocation |
| allow hal_fingerprint ion_device:chr_file r_file_perms; |
| |
| allow { hal_fingerprint -coredomain } fingerprint_vendor_data_file:file { create_file_perms }; |
| allow { hal_fingerprint -coredomain } fingerprint_vendor_data_file:dir rw_dir_perms; |
| |
| r_dir_file(hal_fingerprint, cgroup) |
| r_dir_file(hal_fingerprint, cgroup_v2) |
| r_dir_file({hal_fingerprint -coredomain}, sysfs) |
| |
| |