887     PrefsInterface* prefs,  in PreparePartitionsForUpdate()  argument
896       prefs->GetString(kPrefsDynamicPartitionMetadataUpdated, &last_hash));  in PreparePartitionsForUpdate()
907     ResetUpdateProgress(prefs, false);  in PreparePartitionsForUpdate()
925   TEST_AND_RETURN_FALSE(prefs->SetString(kPrefsDynamicPartitionMetadataUpdated,  in PreparePartitionsForUpdate()
1383 bool DeltaPerformer::CanResumeUpdate(PrefsInterface* prefs,  in CanResumeUpdate()  argument
1386   if (!(prefs->GetInt64(kPrefsUpdateStateNextOperation, &next_operation) &&  in CanResumeUpdate()
1394   if (!(prefs->GetString(kPrefsUpdateCheckResponseHash, &interrupted_hash) &&  in CanResumeUpdate()
1406   if (prefs->GetInt64(kPrefsResumedUpdateFailures, &resumed_update_failures) &&  in CanResumeUpdate()
1416   if (!(prefs->GetInt64(kPrefsUpdateStateNextDataOffset, &next_data_offset) &&  in CanResumeUpdate()
1425   if (!(prefs->GetString(kPrefsUpdateStateSHA256Context, &sha256_context) &&  in CanResumeUpdate()
1433   if (!(prefs->GetInt64(kPrefsManifestMetadataSize, &manifest_metadata_size) &&  in CanResumeUpdate()
1441   if (!(prefs->GetInt64(kPrefsManifestSignatureSize,  in CanResumeUpdate()
1453     PrefsInterface* prefs,  in ResetUpdateProgress()  argument
1456   TEST_AND_RETURN_FALSE(prefs->SetInt64(kPrefsUpdateStateNextOperation,  in ResetUpdateProgress()
1459     prefs->SetInt64(kPrefsUpdateStateNextDataOffset, -1);  in ResetUpdateProgress()
1460     prefs->SetInt64(kPrefsUpdateStateNextDataLength, 0);  in ResetUpdateProgress()
1461     prefs->SetString(kPrefsUpdateStateSHA256Context, "");  in ResetUpdateProgress()
1462     prefs->SetString(kPrefsUpdateStateSignedSHA256Context, "");  in ResetUpdateProgress()
1463     prefs->SetString(kPrefsUpdateStateSignatureBlob, "");  in ResetUpdateProgress()
1464     prefs->SetInt64(kPrefsManifestMetadataSize, -1);  in ResetUpdateProgress()
1465     prefs->SetInt64(kPrefsManifestSignatureSize, -1);  in ResetUpdateProgress()
1466     prefs->SetInt64(kPrefsResumedUpdateFailures, 0);  in ResetUpdateProgress()
1467     prefs->Delete(kPrefsPostInstallSucceeded);  in ResetUpdateProgress()
1468     prefs->Delete(kPrefsVerityWritten);  in ResetUpdateProgress()
1471       prefs->Delete(kPrefsDynamicPartitionMetadataUpdated);  in ResetUpdateProgress()