| 1 | /** @file
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| 2 | Provides a GUID and a data structure that can be used with EFI_FILE_PROTOCOL.GetInfo()
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| 3 | or EFI_FILE_PROTOCOL.SetInfo() to get or set the system's volume label.
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| 4 | This GUID is defined in UEFI specification.
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| 5 |
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| 6 | Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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| 7 | SPDX-License-Identifier: BSD-2-Clause-Patent
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| 8 |
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| 9 | **/
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| 10 |
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| 11 | #ifndef __FILE_SYSTEM_VOLUME_LABEL_INFO_H__
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| 12 | #define __FILE_SYSTEM_VOLUME_LABEL_INFO_H__
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| 13 |
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| 14 | #define EFI_FILE_SYSTEM_VOLUME_LABEL_ID \
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| 15 | { \
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| 16 | 0xDB47D7D3, 0xFE81, 0x11d3, {0x9A, 0x35, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D } \
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| 17 | }
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| 18 |
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| 19 | typedef struct {
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| 20 | ///
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| 21 | /// The Null-terminated string that is the volume's label.
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| 22 | ///
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| 23 | CHAR16 VolumeLabel[1];
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| 24 | } EFI_FILE_SYSTEM_VOLUME_LABEL;
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| 25 |
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| 26 | #define SIZE_OF_EFI_FILE_SYSTEM_VOLUME_LABEL \
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| 27 | OFFSET_OF (EFI_FILE_SYSTEM_VOLUME_LABEL, VolumeLabel)
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| 28 |
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| 29 | extern EFI_GUID gEfiFileSystemVolumeLabelInfoIdGuid;
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| 30 |
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| 31 | #endif
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