platform_system_sepolicy/private/stats.te
Bookatz d2f3d18fcd Incidentd gets statsd incident section
There is now an incident section for statsd output data. These selinux
changes must be made for incident to call dump on statsd to get the
data.

Bug: 115678461
Test: adb shell incident -b 3023
and confirm that a valid statsd section is obtained

Change-Id: I761389c160ab3ab6c24556813a1a31088c0f5137
2018-11-13 09:18:34 -08:00

51 lines
1.2 KiB
Text

type stats, domain;
typeattribute stats coredomain;
type stats_exec, system_file_type, exec_type, file_type;
# switch to stats domain for stats command
domain_auto_trans(shell, stats_exec, stats)
# allow stats access to stdout from its parent shell.
allow stats shell:fd use;
# allow stats to communicate use, read and write over the adb
# connection.
allow stats adbd:fd use;
allow stats adbd:unix_stream_socket { read write };
# allow adbd to reap stats
allow stats adbd:process { sigchld };
# Allow the stats command to talk to the statsd over the binder, and get
# back the stats report data from a ParcelFileDescriptor.
binder_use(stats)
allow stats stats_service:service_manager find;
binder_call(stats, statsd)
allow stats statsd:fifo_file write;
# Only statsd can publish the binder service.
add_service(statsd, stats_service)
# Allow pipes from (and only from) stats.
allow statsd stats:fd use;
allow statsd stats:fifo_file write;
# Allow statsd to call back to stats with status updates.
binder_call(statsd, stats)
###
### neverallow rules
###
neverallow {
domain
-dumpstate
-incidentd
-priv_app
-shell
-stats
-statsd
-system_app
-system_server
-traceur_app
} stats_service:service_manager find;