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/* Copyright (c) 2013 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 firmware-provided API functions.
*/
#include <stdarg.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/time.h>
#include "vboot_api.h"
/* U-Boot's printf uses '%L' for uint64_t. gcc uses '%l'. */
#define MAX_FMT 255
static char fmtbuf[MAX_FMT+1];
static const char *fixfmt(const char *format)
{
int i;
for(i=0; i<sizeof(fmtbuf)-1 && format[i]; i++) {
fmtbuf[i] = format[i];
if(format[i] == '%' && format[i+1] == 'L') {
fmtbuf[i+1] = 'l';
i++;
}
}
fmtbuf[i] = '\0';
return fmtbuf;
}
void VbExError(const char *format, ...)
{
va_list ap;
va_start(ap, format);
fprintf(stderr, "ERROR: ");
vfprintf(stderr, fixfmt(format), ap);
va_end(ap);
exit(1);
}
uint64_t VbExGetTimer(void)
{
struct timeval tv;
gettimeofday(&tv, NULL);
return (uint64_t)tv.tv_sec * VB_USEC_PER_SEC + (uint64_t)tv.tv_usec;
}
VbError_t test_mockable VbExNvStorageRead(uint8_t *buf)
{
return VBERROR_SUCCESS;
}
VbError_t VbExNvStorageWrite(const uint8_t *buf)
{
return VBERROR_SUCCESS;
}
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