blob: 9640e316b11d1f340607016c73cc7512b802d04f [file] [log] [blame]
/* 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 <stdint.h>
#include <stdio.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) {
#ifndef NDEBUG
debug("Rollback Index Library Mock: TPM initialized.\n");
#endif
}
void GetStoredVersions(int type, uint16_t* key_version, uint16_t* version) {
switch (type) {
case FIRMWARE_VERSIONS:
*key_version = g_firmware_key_version;
*version = g_firmware_version;
break;
case KERNEL_VERSIONS:
*key_version = g_kernel_key_version;
*version = g_kernel_version;
break;
}
}
int WriteStoredVersions(int type, uint16_t key_version, uint16_t version) {
switch (type) {
case FIRMWARE_VERSIONS:
g_firmware_key_version = key_version;
g_firmware_version = version;
break;
case KERNEL_VERSIONS:
g_kernel_key_version = key_version;
g_kernel_version = version;
break;
}
#ifndef NDEBUG
debug("Rollback Index Library Mock: Stored Versions written.\n");
#endif
return 1;
}
void LockFirmwareVersions() {
#ifndef NDEBUG
debug("Rollback Index Library Mock: Firmware Versions Locked.\n");
#endif
}
void LockKernelVersionsByLockingPP() {
#ifndef NDEBUG
debug("Rollback Index Library Mock: Kernel Versions Locked.\n");
#endif
}