tree 5266511503c804fdc44a57a3aa37c850d248099a
parent c16d993238c0018efae7d82c1f9c688c2d18706c
author Zim <zezeozue@google.com> 1584353975 +0000
committer Zim <zezeozue@google.com> 1584379642 +0000

Cache binder LocalCallingIdentity across requests

I9811efca7af223eaf99e28c79a948eca41579dbe introduced
LocalCallingIdentity caching across FUSE requests.

Now we extend (and share) the cache to binder requests.

This allows us store data on the LCI in the short term that can be
accessible by the same uid across binder or FUSE requests.

Specifically, it will allow us save deleted db rows via FUSE while
allowing short term access from the uid via binder.

Test: atest FuseDaemonHostTest
Bug: 148904081
Change-Id: I6be0e8812bb53d5aeff58516d23f1378768fcee1