commit a46114dfb9d7a7f986855776a4a17577f135e6c7
author xshu <xshu@google.com> Wed Jul 22 17:53:37 2020 -0700
committer Oscar Shu <xshu@google.com> Wed Jul 29 20:45:03 2020 +0000
tree 3a4337b477d8fe1edc5b4502c3a6ffba77d19698
parent 71aaf99c7f9817b24f51a56f0e75ae0c4a45a25b

Ringbuffer stops logging after wifi toggle

Forces ringbuffer updates before writing zipped files to bugreport.
Also properly resets the ringbuffer callback when it's deregistered.

Bug: 161307741
Test: make vts -j64 && vts-tradefed run commandAndExit vts --module VtsHalWifiV1_0Target
Test: manual verification with triggering a bugreport
Test: manual verification with wifi toggles
Change-Id: I74deffda917054e20cfcf4f0dd90d778626c89d3
Merged-In: I74deffda917054e20cfcf4f0dd90d778626c89d3
(cherry picked from commit 0a0fe51a6aa50a4ade84ad26207fef45ed2c9c3e)