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Commit f42bdac4 authored by Yifan Hong's avatar Yifan Hong Committed by android-build-merger
Browse files

Merge "libsnapshot: Allow multiple calls to FinishedSnapshotWrites" am: 09a0c985 

am: ab13ed35

Change-Id: I4a3f4e4c16b5d9a83bb26b1e04bd68f58e42ab96
parents cefab586 ab13ed35

fs_mgr/libsnapshot/snapshot.cpp

+7 −1
Original line number Diff line number Diff line
@@ -152,7 +152,13 @@ bool SnapshotManager::FinishedSnapshotWrites() { 
    auto lock = LockExclusive();

    if (!lock) return false;



    if (ReadUpdateState(lock.get()) != UpdateState::Initiated) {

    auto update_state = ReadUpdateState(lock.get());

    if (update_state == UpdateState::Unverified) {

        LOG(INFO) << "FinishedSnapshotWrites already called before. Ignored.";

        return true;

    }



    if (update_state != UpdateState::Initiated) {

        LOG(ERROR) << "Can only transition to the Unverified state from the Initiated state.";

        return false;

    }