commit 564e292ae641271adba61fc2d7b4081768393a84
author Jeff Vander Stoep <jeffv@google.com> Thu May 02 13:48:44 2019 -0700
committer Jeff Vander Stoep <jeffv@google.com> Mon May 06 12:32:51 2019 -0700
tree 8870cb1ee3d280f5c64fa561bbe9f2cb27020e66
parent 3db3b1148b9cf65d95a7513422662f6bafaba3cc

Add mechanism for granting permissions to old vendor images

This addresses Treble backwards compat issues introduced in
aosp/793958 and aosp/783669.

Bug: 122874820
Test: build/flash blueline with pi-dev vendor and generic_ab system
    images.
Test: adb pull /sys/fs/selinux/policy;
    sesearch policy --allowx -s vendordomain -t dev_type

Change-Id: Ic2b304472bb88051e03740dc387834056aba641a

Android.bp

diff --git a/Android.bp b/Android.bp
index eeca38d..2934cd9 100644
--- a/Android.bp
+++ b/Android.bp
@@ -92,6 +92,24 @@
     // top_half: "29.0.ignore.cil",
 }
 
+prebuilt_etc {
+    name: "28.0.compat.cil",
+    src: "private/compat/28.0/28.0.compat.cil",
+    sub_dir: "selinux/mapping",
+}
+
+prebuilt_etc {
+    name: "27.0.compat.cil",
+    src: "private/compat/27.0/27.0.compat.cil",
+    sub_dir: "selinux/mapping",
+}
+
+prebuilt_etc {
+    name: "26.0.compat.cil",
+    src: "private/compat/26.0/26.0.compat.cil",
+    sub_dir: "selinux/mapping",
+}
+
 se_filegroup {
     name: "file_contexts_files",
     srcs: ["file_contexts"],