commit 027f242a66832c14d2894098c128bbee41103647
author Cody Northrop <cnorthrop@google.com> Sun Nov 12 22:51:01 2023 -0700
committer Cody Northrop <cnorthrop@google.com> Tue Nov 14 14:27:30 2023 -0700
tree 4f91946d24c3af40d1213456c47dc448b78ee1b9
parent b5267034cbf2b8eafcae4d76aac57fd0460a1cc5

EGL Multifile Blobcache: Add status file

Add a status file that contains the cache version and
platform build ID.  On future startups, if those values
don't match, clear the cache.

This alleviates a problem on driver updates, which cause
all new queries to miss, creating new entires, filling the
cache.  For apps with many small entries, the start up
time has become a problem.

Test: libEGL_test, EGL_test, ANGLE trace tests, apps
Bug: b/295051628
Bug: b/310535559
Change-Id: I17b91fb6c994237fb5c2a220db4f23050d45742b