diff --git a/file.te b/file.te index 5e8687a72a975b585fdc4d560e39222021d37085..3ecb1434313c7d9189e748da86206bde6f4e6d15 100644 --- a/file.te +++ b/file.te @@ -154,6 +154,8 @@ type security_file, file_type; # vary per device, so this type is used in per # device policy type bluetooth_efs_file, file_type; +# Type for fingerprint template file. +type fingerprintd_data_file, file_type, data_file_type; # Socket types type adbd_socket, file_type; diff --git a/file_contexts b/file_contexts index 03be7b68f005edc8564d072a9095a79d3f7edddc..b298f98000447b0bb6209215f3fb1ca7d863ab32 100644 --- a/file_contexts +++ b/file_contexts @@ -149,6 +149,7 @@ /system/bin/mdnsd u:object_r:mdnsd_exec:s0 /system/bin/installd u:object_r:installd_exec:s0 /system/bin/keystore u:object_r:keystore_exec:s0 +/system/bin/fingerprintd u:object_r:fingerprintd_exec:s0 /system/bin/gatekeeperd u:object_r:gatekeeperd_exec:s0 /system/bin/debuggerd u:object_r:debuggerd_exec:s0 /system/bin/debuggerd64 u:object_r:debuggerd_exec:s0 @@ -254,6 +255,9 @@ /data/misc/perfprofd(/.*)? u:object_r:perfprofd_data_file:s0 /data/system/heapdump(/.*)? u:object_r:heapdump_data_file:s0 +# Fingerprint data +/data/system/users/[0-9]+/fpdata(/.*)? u:object_r:fingerprintd_data_file:s0 + # Bootchart data /data/bootchart(/.*)? u:object_r:bootchart_data_file:s0 diff --git a/fingerprintd.te b/fingerprintd.te new file mode 100644 index 0000000000000000000000000000000000000000..4ceb68dd352150fdf370b1fbc604c7f4f2c1d641 --- /dev/null +++ b/fingerprintd.te @@ -0,0 +1,23 @@ +type fingerprintd, domain; +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; diff --git a/service.te b/service.te index 66bf5668c81e8ace40f87a8025ef6f94ff3c287f..35145febc41d8fa363a3bd550fdcb49728b27c11 100644 --- a/service.te +++ b/service.te @@ -2,6 +2,7 @@ type bluetooth_service, service_manager_type; type default_android_service, service_manager_type; type drmserver_service, service_manager_type; type gatekeeper_service, app_api_service, service_manager_type; +type fingerprintd_service, service_manager_type; type healthd_service, service_manager_type; type inputflinger_service, service_manager_type; type keystore_service, service_manager_type; diff --git a/service_contexts b/service_contexts index e782c7d99ace84035752c8f176b928538e0fed06..c412e1b7090e6e4c4188aef3eaf51be0fe16d998 100644 --- a/service_contexts +++ b/service_contexts @@ -39,6 +39,7 @@ drm.drmManager u:object_r:drmserver_service:s0 dropbox u:object_r:dropbox_service:s0 ethernet u:object_r:ethernet_service:s0 fingerprint u:object_r:fingerprint_service:s0 +android.hardware.fingerprint.IFingerprintDaemon u:object_r:fingerprintd_service:s0 gfxinfo u:object_r:gfxinfo_service:s0 graphicsstats u:object_r:graphicsstats_service:s0 hardware u:object_r:hardware_service:s0 diff --git a/system_server.te b/system_server.te index c95a1f028afada126f8134da33270eae4aaeb9f7..150103ef598b052838b4ea8dff01f69318e998b9 100644 --- a/system_server.te +++ b/system_server.te @@ -128,6 +128,7 @@ allow system_server surfaceflinger:unix_stream_socket { read write setopt }; binder_use(system_server) binder_call(system_server, binderservicedomain) binder_call(system_server, gatekeeperd) +binder_call(system_server, fingerprintd) binder_call(system_server, appdomain) binder_call(system_server, dumpstate) binder_service(system_server) @@ -375,6 +376,7 @@ allow system_server drmserver_service:service_manager find; allow system_server healthd_service:service_manager find; allow system_server keystore_service:service_manager find; allow system_server gatekeeper_service:service_manager find; +allow system_server fingerprintd_service:service_manager find; allow system_server mediaserver_service:service_manager find; allow system_server nfc_service:service_manager find; allow system_server radio_service:service_manager find;