private/derive_sdk.te

# 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;
allow derive_sdk vendor_apex_metadata_file: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;

# Allow derive_sdk to write data back to dumpstate when forked from dumpstate.
# The shell_data_file permissions are needed when a bugreport is taken:
# dumpstate will redirect its stdout to a temporary shell_data_file:file, and
# this makes derive_sdk append to that file.
allow derive_sdk dumpstate:fd use;
allow derive_sdk dumpstate:unix_stream_socket { read write };
allow derive_sdk shell_data_file:file { getattr append read write };