commit ee016ce0b3cecde031c1d5463edcc1473b63bc39
author Mark Salyzyn <salyzyn@google.com> Thu May 23 10:00:34 2019 -0700
committer Mark Salyzyn <salyzyn@google.com> Fri Feb 14 13:24:16 2020 -0800
tree 0b01b80c4c976d97be3f2e42789cef7bc179a51b
parent e6f2b7d884761cf67d2de2829216e52779a01e9c

bootstat: enhance last reboot reason property with file backing

Helps with support of recovery and rollback boot reason history, by
also using /metadata/bootstat/persist.sys.boot.reason to file the
reboot reason.

Test: manual
Bug: 129007837
Change-Id: Id1d21c404067414847bef14a0c43f70cafe1a3e2

rootdir/init.rc

diff --git a/rootdir/init.rc b/rootdir/init.rc
index 782f967..77860f6 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -496,6 +496,7 @@
     mkdir /metadata/vold
     chmod 0700 /metadata/vold
     mkdir /metadata/password_slots 0771 root system
+    mkdir /metadata/bootstat 0750 system log
     mkdir /metadata/ota 0700 root system
     mkdir /metadata/ota/snapshots 0700 root system