1 /** @file 2 Provides a GUID and a data structure that can be used with EFI_FILE_PROTOCOL.GetInfo() 3 or EFI_FILE_PROTOCOL.SetInfo() to get or set the system's volume label. 4 This GUID is defined in UEFI specification. 5 6 Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> 7 This program and the accompanying materials 8 are licensed and made available under the terms and conditions of the BSD License 9 which accompanies this distribution. The full text of the license may be found at 10 http://opensource.org/licenses/bsd-license.php 11 12 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 13 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 14 15 **/ 16 17 #ifndef __FILE_SYSTEM_VOLUME_LABEL_INFO_H__ 18 #define __FILE_SYSTEM_VOLUME_LABEL_INFO_H__ 19 20 #define EFI_FILE_SYSTEM_VOLUME_LABEL_ID \ 21 { \ 22 0xDB47D7D3, 0xFE81, 0x11d3, {0x9A, 0x35, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D } \ 23 } 24 25 typedef struct { 26 /// 27 /// The Null-terminated string that is the volume's label. 28 /// 29 CHAR16 VolumeLabel[1]; 30 } EFI_FILE_SYSTEM_VOLUME_LABEL; 31 32 #define SIZE_OF_EFI_FILE_SYSTEM_VOLUME_LABEL \ 33 OFFSET_OF (EFI_FILE_SYSTEM_VOLUME_LABEL, VolumeLabel) 34 35 extern EFI_GUID gEfiFileSystemVolumeLabelInfoIdGuid; 36 37 #endif 38
