| /* Copyright (c) 2010 The Chromium OS Authors. All rights reserved. |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| * |
| * Mock rollback index library for testing. |
| */ |
| |
| #include "rollback_index.h" |
| |
| #include <stdio.h> |
| #include <stdint.h> |
| |
| uint16_t g_firmware_key_version = 0; |
| uint16_t g_firmware_version = 0; |
| uint16_t g_kernel_key_version = 0; |
| uint16_t g_kernel_version = 0; |
| |
| void SetupTPM(void) { |
| fprintf(stderr, "Rollback Index Library Mock: TPM initialized.\n"); |
| } |
| |
| uint16_t GetStoredVersion(int type) { |
| switch (type) { |
| case FIRMWARE_KEY_VERSION: |
| return g_firmware_key_version; |
| break; |
| case FIRMWARE_VERSION: |
| return g_firmware_version; |
| break; |
| case KERNEL_KEY_VERSION: |
| return g_kernel_key_version; |
| break; |
| case KERNEL_VERSION: |
| return g_kernel_version; |
| break; |
| } |
| return 0; |
| } |
| |
| int WriteStoredVersion(int type, uint16_t version) { |
| switch (type) { |
| case FIRMWARE_KEY_VERSION: |
| g_firmware_key_version = version; |
| break; |
| case FIRMWARE_VERSION: |
| g_firmware_version = version; |
| break; |
| case KERNEL_KEY_VERSION: |
| g_kernel_key_version = version; |
| break; |
| case KERNEL_VERSION: |
| g_kernel_version = version; |
| break; |
| } |
| fprintf(stderr, "Rollback Index Library Mock: Stored Version written.\n"); |
| return 1; |
| } |
| |
| void LockStoredVersion(int type) { |
| fprintf(stderr, "Rollback Index Library Mock: Version Locked.\n"); |
| } |