290                                     ErrorCode* error) {  in HandleOpResult()
301   if (*error == ErrorCode::kSuccess)  in HandleOpResult()
302     *error = ErrorCode::kDownloadOperationExecutionError;  in HandleOpResult()
481     const brillo::Blob& payload, ErrorCode* error) {  in ParsePayloadMetadata()
482   *error = ErrorCode::kSuccess;  in ParsePayloadMetadata()
503         *error = ErrorCode::kDownloadInvalidMetadataSize;  in ParsePayloadMetadata()
532     *error = ErrorCode::kDownloadMetadataSignatureVerificationError;  in ParsePayloadMetadata()
540   if (*error != ErrorCode::kSuccess) {  in ParsePayloadMetadata()
550     *error = ErrorCode::kSuccess;  in ParsePayloadMetadata()
556     *error = ErrorCode::kDownloadManifestParseError;  in ParsePayloadMetadata()
575 bool DeltaPerformer::Write(const void* bytes, size_t count, ErrorCode* error) {  in Write()
576   *error = ErrorCode::kSuccess;  in Write()
605     if ((*error = ValidateManifest()) != ErrorCode::kSuccess)  in Write()
640       *error = ErrorCode::kDownloadStateInitializationError;  in Write()
647         *error = ErrorCode::kInstallDeviceOpenError;  in Write()
673         *error = ErrorCode::kInstallDeviceOpenError;  in Write()
701       if (*error != ErrorCode::kSuccess) {  in Write()
709         *error = ErrorCode::kSuccess;  in Write()
777       *error = ErrorCode::kDownloadPayloadVerificationError;  in Write()
786       *error = ErrorCode::kDownloadPayloadVerificationError;  in Write()
805 bool DeltaPerformer::ParseManifestPartitions(ErrorCode* error) {  in ParseManifestPartitions()
876       *error = ErrorCode::kDownloadNewPartitionInfoError;  in ParseManifestPartitions()
897         *error = ErrorCode::kDownloadNewPartitionInfoError;  in ParseManifestPartitions()
916         *error = ErrorCode::kDownloadNewPartitionInfoError;  in ParseManifestPartitions()
927       *error = ErrorCode::kInstallDeviceOpenError;  in ParseManifestPartitions()
934     *error = ErrorCode::kInstallDeviceOpenError;  in ParseManifestPartitions()
1131                                         ErrorCode* error) {  in ValidateSourceHash()
1160     *error = ErrorCode::kDownloadStateInitializationError;  in ValidateSourceHash()
1167     const InstallOperation& operation, ErrorCode* error) {  in PerformSourceCopyOperation()
1243     const InstallOperation& operation, ErrorCode* error) {  in ChooseSourceFD()
1424     const InstallOperation& operation, ErrorCode* error) {  in PerformSourceBsdiffOperation()
1535                                               ErrorCode* error) {  in PerformPuffDiffOperation()
1627 ErrorCode DeltaPerformer::ValidateManifest() {  in ValidateManifest()
1653     return ErrorCode::kPayloadMismatchedType;  in ValidateManifest()
1663       return ErrorCode::kUnsupportedMinorPayloadVersion;  in ValidateManifest()
1673       return ErrorCode::kUnsupportedMinorPayloadVersion;  in ValidateManifest()
1685       return ErrorCode::kPayloadMismatchedType;  in ValidateManifest()
1694     return ErrorCode::kPayloadTimestampError;  in ValidateManifest()
1703       return ErrorCode::kPayloadMismatchedType;  in ValidateManifest()
1710   return ErrorCode::kSuccess;  in ValidateManifest()
1713 ErrorCode DeltaPerformer::ValidateOperationHash(  in ValidateOperationHash()
1721       return ErrorCode::kSuccess;  in ValidateOperationHash()
1741         return ErrorCode::kDownloadOperationHashMissingError;  in ValidateOperationHash()
1747     return ErrorCode::kSuccess;  in ValidateOperationHash()
1760     return ErrorCode::kDownloadOperationHashVerificationError;  in ValidateOperationHash()
1770     return ErrorCode::kDownloadOperationHashMismatch;  in ValidateOperationHash()
1773   return ErrorCode::kSuccess;  in ValidateOperationHash()
1784 ErrorCode DeltaPerformer::VerifyPayload(  in VerifyPayload()
1790     return ErrorCode::kDownloadPayloadPubKeyVerificationError;  in VerifyPayload()
1800     return ErrorCode::kPayloadSizeMismatchError;  in VerifyPayload()
1804   TEST_AND_RETURN_VAL(ErrorCode::kDownloadPayloadVerificationError,  in VerifyPayload()
1807       ErrorCode::kPayloadHashMismatchError,  in VerifyPayload()
1813     return ErrorCode::kSuccess;  in VerifyPayload()
1815   TEST_AND_RETURN_VAL(ErrorCode::kSignedDeltaPayloadExpectedError,  in VerifyPayload()
1818   TEST_AND_RETURN_VAL(ErrorCode::kDownloadPayloadPubKeyVerificationError,  in VerifyPayload()
1826     return ErrorCode::kDownloadPayloadPubKeyVerificationError;  in VerifyPayload()
1830   return ErrorCode::kSuccess;  in VerifyPayload()