# Domain for derive_sdk type derive_sdk, domain, coredomain; type derive_sdk_exec, system_file_type, exec_type, file_type; init_daemon_domain(derive_sdk) # Read /apex allow derive_sdk apex_mnt_dir:dir r_dir_perms; # Prop rules: writable by derive_sdk, readable by bootclasspath (apps) set_prop(derive_sdk, module_sdkextensions_prop) neverallow { domain -init -derive_sdk } module_sdkextensions_prop:property_service set;