platform_system_sepolicy/fingerprintd.te
Jeff Vander Stoep d22987b4da Create attribute for moving perms out of domain
Motivation: Domain is overly permissive. Start removing permissions
from domain and assign them to the domain_deprecated attribute.
Domain_deprecated and domain can initially be assigned to all
domains. The goal is to not assign domain_deprecated to new domains
and to start removing domain_deprecated where it is not required or
reassigning the appropriate permissions to the inheriting domain
when necessary.

Bug: 25433265
Change-Id: I8b11cb137df7bdd382629c98d916a73fe276413c
2015-11-03 23:11:11 +00:00

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Text

type fingerprintd, domain, domain_deprecated;
type fingerprintd_exec, exec_type, file_type;
# fingerprintd
init_daemon_domain(fingerprintd)
binder_use(fingerprintd)
# need to find KeyStore and add self
allow fingerprintd fingerprintd_service:service_manager { add find };
# allow HAL module to read dir contents
allow fingerprintd fingerprintd_data_file:file { create_file_perms };
# allow HAL module to read/write/unlink contents of this dir
allow fingerprintd fingerprintd_data_file:dir rw_dir_perms;
# Need to add auth tokens to KeyStore
use_keystore(fingerprintd)
allow fingerprintd keystore:keystore_key { add_auth };
# For permissions checking
binder_call(fingerprintd, system_server);
allow fingerprintd permission_service:service_manager find;