android_system_sepolicy/vendor/vndservicemanager.te
Steven Moreland 52a96cc7dd Allow vndservicemanager to self-register.
This is useful for tools like dumpsys, so that they work on all services
equally as well. Also, so that there is no difference with the regular
service manager.

Bug: 150579832
Test: 'adb shell /vendor/bin/dumpsys -l' shows 'manager'
Test: denial is no longer present:
03-05 12:23:47.346   221   221 E SELinux : avc:  denied  { add } for pid=221 uid=1000 name=manager scontext=u:r:vndservicemanager:s0 tcontext=u:object_r:service_manager_vndservice:s0 tclass=service_manager permissive=0

Change-Id: Id6126e8277462a2c4d5f6022ab67a4bacaa3241e
2020-03-05 17:43:35 +00:00

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# vndservicemanager - the Binder context manager for vendor processes
type vndservicemanager_exec, exec_type, vendor_file_type, file_type;
init_daemon_domain(vndservicemanager);
allow vndservicemanager self:binder set_context_mgr;
# transfer binder objects to other processes (TODO b/35870313 limit this to vendor-only)
allow vndservicemanager { domain -coredomain -init -vendor_init }:binder transfer;
allow vndservicemanager vndbinder_device:chr_file rw_file_perms;
# Read vndservice_contexts
allow vndservicemanager vndservice_contexts_file:file r_file_perms;
add_service(vndservicemanager, service_manager_vndservice)
# Start lazy services
set_prop(vndservicemanager, ctl_interface_start_prop)
# Check SELinux permissions.
selinux_check_access(vndservicemanager)