# ==============================================
# Policy File of /system/bin/biosensord_nvram Executable File

# ==============================================
# Type Declaration
# ==============================================
type biosensord_nvram ,domain;
type biosensord_nvram_exec , exec_type, file_type, vendor_file_type;
type biosensord_nvram_file, file_type, data_file_type;

# ==============================================
# Android Policy Rule
# ==============================================

# ==============================================
# NSA Policy Rule
# ==============================================

# ==============================================
# MTK Policy Rule
# ==============================================

init_daemon_domain(biosensord_nvram)

# Data : WK16.21
# Operation : New Feature
# Purpose : For biosensor daemon can do nvram r/w to save calibration data
allow biosensord_nvram nvdata_file:dir rw_dir_perms;
allow biosensord_nvram nvdata_file:file {rw_file_perms create_file_perms};
allow biosensord_nvram nvram_data_file:lnk_file rw_file_perms;
allow biosensord_nvram biometric_device:chr_file { open ioctl read write };
allow biosensord_nvram self:capability { chown fsetid };