Files
OpenCellular/firmware/stub/vboot_api_stub_disk.c
Randall Spangler 32a6526d25 Verified boot wrapper - add stub implementations for host
This is part 2 of the wrapper API refactor.  It adds stub
implementations for the host, and changes the host-side utilities to
use them.  Firmware implementation is unchanged in this CL (other than
a few updates to macros).

BUG=chromium_os:16997
TEST=make && make runtests

Change-Id: I63989bd11de1f2239ddae256beaccd31bfb5acef
Reviewed-on: http://gerrit.chromium.org/gerrit/3256
Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
Tested-by: Randall Spangler <rspangler@chromium.org>
2011-06-27 13:30:41 -07:00

46 lines
1.1 KiB
C

/* Copyright (c) 2011 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.
*
* Stub implementations of disk APIs.
*/
#define _STUB_IMPLEMENTATION_
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/time.h>
#include "vboot_api.h"
/* disable MSVC warnings on unused arguments */
__pragma(warning (disable: 4100))
VbError_t VbExDiskGetInfo(VbDiskInfo** infos_ptr, uint32_t* count,
uint32_t disk_flags) {
*infos_ptr = NULL;
*count = 0;
return VBERROR_SUCCESS;
}
VbError_t VbExDiskFreeInfo(VbDiskInfo* infos_ptr,
VbExDiskHandle_t preserve_handle) {
return VBERROR_SUCCESS;
}
VbError_t VbExDiskRead(VbExDiskHandle_t handle, uint64_t lba_start,
uint64_t lba_count, void* buffer) {
return VBERROR_SUCCESS;
}
VbError_t VbExDiskWrite(VbExDiskHandle_t handle, uint64_t lba_start,
uint64_t lba_count, const void* buffer) {
return VBERROR_SUCCESS;
}