Add microdroid specific sepolicy
Microdroid will have a separate sepolicy, apart from the core policy.
This is the first step; For now it's a simple copy of system/sepolicy.
For the future work, it will be stripped.
Bug: 189165759
Test: boot microdroid and see selinux enforced
Change-Id: I2fee39f7231560b49c93bd5e8d0feeffada40938
diff --git a/microdroid/sepolicy/system/public/audioserver.te b/microdroid/sepolicy/system/public/audioserver.te
new file mode 100644
index 0000000..a8a33cc
--- /dev/null
+++ b/microdroid/sepolicy/system/public/audioserver.te
@@ -0,0 +1,6 @@
+# audioserver - audio services daemon
+type audioserver, domain;
+type audioserver_tmpfs, file_type;
+
+# Allow audioserver to signal audio HAL processes and dump their stacks.
+allow audioserver hal_audio_server:process signal;