commit 0b364732723e5dcecc1a74a4f592e8afcbadd2ba
author Ryan Campbell <ryanjcampbell@google.com> Tue Feb 21 17:27:02 2017 -0800
committer Ryan Campbell <ryanjcampbell@google.com> Mon Feb 27 15:00:18 2017 -0800
tree 0c4e662370bb2e0d196fa3ccbc34746895781ab2
parent 151fec40327cd4200a7951be7d5dd3c7cefbb556

Add global GCOV_PREFIX option.

When native coverage is enabled, add a global GCOV_PREFIX
environment variable specifying that gcda files be output
with path prefix /data/local/tmp.

Bug: 35635587
Test: make NATIVE_COVERAGE=true; check init.environ.rc
Change-Id: I40972aea3ca3168d0687bdc93e9d4b7b3a1071b9

rootdir/init.rc

diff --git a/rootdir/init.rc b/rootdir/init.rc
index 1e5fa50..757e1ff 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -408,6 +408,7 @@
     mkdir /data/misc/profiles/cur 0771 system system
     mkdir /data/misc/profiles/ref 0771 system system
     mkdir /data/misc/profman 0770 system shell
+    mkdir /data/misc/gcov 0770 root root
 
     # For security reasons, /data/local/tmp should always be empty.
     # Do not place files or directories in /data/local/tmp