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8577b5360c
flash_ts driver (from Android) was pulled to support Sonic. But now we go a different route, this CL is to drop the FTS code. BUG=chromium:436597 BRANCH=none TEST=unittest Change-Id: I86d6273f9f5f642b504ccb6a76e005cda12d0e78 Reviewed-on: https://chromium-review.googlesource.com/231896 Reviewed-by: Bill Richardson <wfrichar@chromium.org> Commit-Queue: Nam Nguyen <namnguyen@chromium.org> Tested-by: Nam Nguyen <namnguyen@chromium.org>
43 lines
1.4 KiB
C
43 lines
1.4 KiB
C
// Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include <string.h>
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#include "cgpt.h"
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#include "cgptlib_internal.h"
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#include "vboot_host.h"
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int CgptLegacy(CgptLegacyParams *params) {
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struct drive drive;
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GptHeader *h1, *h2;
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if (params == NULL)
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return CGPT_FAILED;
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if (CGPT_OK != DriveOpen(params->drive_name, &drive, O_RDWR,
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params->drive_size))
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return CGPT_FAILED;
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h1 = (GptHeader *)drive.gpt.primary_header;
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h2 = (GptHeader *)drive.gpt.secondary_header;
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if (params->efipart) {
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memcpy(h1->signature, GPT_HEADER_SIGNATURE, GPT_HEADER_SIGNATURE_SIZE);
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memcpy(h2->signature, GPT_HEADER_SIGNATURE, GPT_HEADER_SIGNATURE_SIZE);
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RepairEntries(&drive.gpt, MASK_SECONDARY);
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drive.gpt.modified |= (GPT_MODIFIED_HEADER1 | GPT_MODIFIED_ENTRIES1 |
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GPT_MODIFIED_HEADER2);
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} else {
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memcpy(h1->signature, GPT_HEADER_SIGNATURE2, GPT_HEADER_SIGNATURE_SIZE);
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memcpy(h2->signature, GPT_HEADER_SIGNATURE2, GPT_HEADER_SIGNATURE_SIZE);
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memset(drive.gpt.primary_entries, 0, drive.gpt.sector_bytes);
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drive.gpt.modified |= (GPT_MODIFIED_HEADER1 | GPT_MODIFIED_ENTRIES1 |
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GPT_MODIFIED_HEADER2);
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}
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UpdateCrc(&drive.gpt);
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// Write it all out
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return DriveClose(&drive, 1);
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}
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