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| author | Yifan Hong <elsk@google.com> | 2020-02-18 15:04:28 -0800 |
|---|---|---|
| committer | Yifan Hong <elsk@google.com> | 2020-03-03 13:19:49 -0800 |
| commit | ad74121bda2a1b93b73222edcf4a6a3555249ee5 (patch) | |
| tree | c0b88994c49c56581678e4faae710e2ab1b1ef21 /libpackagelistparser/packagelistparser_test.cpp | |
| parent | 6d2a79839f99a4e8afc5983028e0b985a9169706 (diff) | |
libsnapshot: Add prolog to RemoveAllUpdateStates.
Add an optional prolog arg (function<bool()>) that is invoked
before snapshots are deleted and update state set to none.
This allows update_engine to delete markers before deleting snapshots
to avoid depending on the erroneous markers. Otherwise, if update_engine
delete markers after libsnapshot deletes update states, the device could
technically get into a state where update_engine thinks the update has
been applied, but snapshots are gone.
Bug: 147696014
Test: libsnapshot_test
Change-Id: I71bfc04a81ea4f94b3072558be50d2f80565113e
Diffstat (limited to 'libpackagelistparser/packagelistparser_test.cpp')
0 files changed, 0 insertions, 0 deletions