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// Copyright (c) 2012 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.
#include <string.h>
#include "cgpt.h"
#include "cgptlib_internal.h"
#include "vboot_host.h"
int CgptRepair(CgptRepairParams *params) {
struct drive drive;
if (params == NULL)
return CGPT_FAILED;
if (CGPT_OK != DriveOpen(params->drive_name, &drive, O_RDWR))
return CGPT_FAILED;
if (drive.is_mtd) {
// Nothing to do
DriveClose(&drive, 0);
return 0;
}
int gpt_retval = GptSanityCheck(&drive.gpt);
if (params->verbose)
printf("GptSanityCheck() returned %d: %s\n",
gpt_retval, GptError(gpt_retval));
GptRepair(&drive.gpt);
if (drive.gpt.modified & GPT_MODIFIED_HEADER1)
printf("Primary Header is updated.\n");
if (drive.gpt.modified & GPT_MODIFIED_ENTRIES1)
printf("Primary Entries is updated.\n");
if (drive.gpt.modified & GPT_MODIFIED_ENTRIES2)
printf("Secondary Entries is updated.\n");
if (drive.gpt.modified & GPT_MODIFIED_HEADER2)
printf("Secondary Header is updated.\n");
return DriveClose(&drive, 1);
}
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