commit 3ea47b9249d4f9a4a90cae7867a119cbfdb7d4b6
author Martijn Coenen <maco@google.com> Fri Apr 07 16:14:43 2017 -0700
committer Martijn Coenen <maco@google.com> Wed Apr 12 18:07:12 2017 -0700
tree 639a246eb1f1092746d0447e79f1e8d40985a4dd
parent 976fb16bc14dfefe12f56e23a677dce99a091b14

Add hwservice_contexts and support for querying it.

hwservicemanager can check hwservice_contexts files
both from the framework and vendor partitions.

Initially, have a wildcard '*' in hwservice_contexts
that maps to a label that can be added/found from
domain. This needs to be removed when the proper policy
is in place.

Also, grant su/shell access to hwservicemanager list
operations, so tools like 'lshal' continue to work.

Bug: 34454312
Test: Marlin boots
Change-Id: I3a02d97a82458692b528d85c1b8e78b6f82ea1bc

private/file_contexts

diff --git a/private/file_contexts b/private/file_contexts
index d547a9f..7e5582f 100644
--- a/private/file_contexts
+++ b/private/file_contexts
@@ -51,7 +51,9 @@
 /plat_seapp_contexts     u:object_r:seapp_contexts_file:s0
 /sepolicy           u:object_r:sepolicy_file:s0
 /plat_service_contexts   u:object_r:service_contexts_file:s0
+/plat_hwservice_contexts   u:object_r:hwservice_contexts_file:s0
 /nonplat_service_contexts   u:object_r:service_contexts_file:s0
+/nonplat_hwservice_contexts   u:object_r:hwservice_contexts_file:s0
 /vndservice_contexts   u:object_r:vndservice_contexts_file:s0
 
 ##########################
@@ -252,6 +254,7 @@
 /system/etc/selinux/plat_mac_permissions.xml u:object_r:mac_perms_file:s0
 /system/etc/selinux/plat_property_contexts  u:object_r:property_contexts_file:s0
 /system/etc/selinux/plat_service_contexts  u:object_r:service_contexts_file:s0
+/system/etc/selinux/plat_hwservice_contexts  u:object_r:hwservice_contexts_file:s0
 /system/etc/selinux/plat_file_contexts  u:object_r:file_contexts_file:s0
 /system/etc/selinux/plat_seapp_contexts  u:object_r:seapp_contexts_file:s0
 /system/etc/selinux/plat_sepolicy.cil       u:object_r:sepolicy_file:s0
@@ -280,6 +283,7 @@
 /vendor/etc/selinux/nonplat_mac_permissions.xml u:object_r:mac_perms_file:s0
 /vendor/etc/selinux/nonplat_property_contexts   u:object_r:property_contexts_file:s0
 /vendor/etc/selinux/nonplat_service_contexts    u:object_r:service_contexts_file:s0
+/vendor/etc/selinux/nonplat_hwservice_contexts    u:object_r:hwservice_contexts_file:s0
 /vendor/etc/selinux/nonplat_file_contexts   u:object_r:file_contexts_file:s0
 /vendor/etc/selinux/nonplat_seapp_contexts    u:object_r:seapp_contexts_file:s0
 /vendor/etc/selinux/nonplat_sepolicy.cil       u:object_r:sepolicy_file:s0