tree 5efe4923859eebf33e8a567bd8d7d7010b6c58ca
parent f62e5aa425060e76891e99b78cd5a4a173045292
author Terry Wang <tytytyww@google.com> 1733452679 -0800
committer Terry Wang <tytytyww@google.com> 1737062701 -0800

Refactor AppSearch RevocableFileDescriptor and store.

This change RevocableFileDescriptorStore to be an abstract class so it
could be reused in framework.
This change also split cached opened fd for read and write to apply
different limitation on them. We should allow user to open multiple
fd for read but only 1 fd for write each file.

Bug:382592895
Test: presubmit
Change-Id: I9de8d0127cbce270b09371ad58d8140e8ddb323e