Create a new SELinux type for /data/nativetest
1) Don't use the generic "system_data_file" for the files in /data/nativetest.
Rather, ensure it has it's own special label. This allows us to distinguish
these files from other files in SELinux policy.
2) Allow the shell user to execute files from /data/nativetest, on
userdebug or eng builds only.
3) Add a neverallow rule (compile time assertion + CTS test) that nobody
is allowed to execute these files on user builds, and only the shell user
is allowed to execute these files on userdebug/eng builds.
Bug: 25340994
Change-Id: I3e292cdd1908f342699d6c52f8bbbe6065359413
diff --git a/file_contexts b/file_contexts
index 2143a77..107c73c 100644
--- a/file_contexts
+++ b/file_contexts
@@ -244,6 +244,7 @@
/data/local/tmp(/.*)? u:object_r:shell_data_file:s0
/data/media(/.*)? u:object_r:media_rw_data_file:s0
/data/mediadrm(/.*)? u:object_r:media_data_file:s0
+/data/nativetest(/.*)? u:object_r:nativetest_data_file:s0
/data/property(/.*)? u:object_r:property_data_file:s0
# Misc data