projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| c2f83f0a | 1 | /** @file\r |
| 25cfda03 LG |
2 | Provides a GUID and a data structure that can be used with EFI_FILE_PROTOCOL.SetInfo()\r |
| 3 | and EFI_FILE_PROTOCOL.GetInfo() to set or get generic file information.\r | |
| 4 | This guid is defined in UEFI specification.\r | |
| c2f83f0a | 5 | \r |
| 25cfda03 | 6 | Copyright (c) 2006 - 2008, Intel Corporation \r |
| c2f83f0a | 7 | All rights reserved. This program and the accompanying materials \r |
| 8 | are licensed and made available under the terms and conditions of the BSD License \r | |
| 9 | which accompanies this distribution. The full text of the license may be found at \r | |
| 10 | http://opensource.org/licenses/bsd-license.php \r | |
| 11 | \r | |
| 12 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
| 13 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
| 14 | \r | |
| c2f83f0a | 15 | **/\r |
| 16 | \r | |
| 17 | #ifndef __FILE_INFO_H__\r | |
| 18 | #define __FILE_INFO_H__\r | |
| 19 | \r | |
| 20 | #define EFI_FILE_INFO_ID \\r | |
| 21 | { \\r | |
| 22 | 0x9576e92, 0x6d3f, 0x11d2, {0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b } \\r | |
| 23 | }\r | |
| 24 | \r | |
| 25 | typedef struct {\r | |
| 25cfda03 LG |
26 | ///\r |
| 27 | /// Size of the EFI_FILE_INFO structure, including the Nullterminated Unicode FileName string.\r | |
| 28 | ///\r | |
| c2f83f0a | 29 | UINT64 Size;\r |
| 25cfda03 LG |
30 | ///\r |
| 31 | /// The size of the file in bytes.\r | |
| 32 | ///\r | |
| c2f83f0a | 33 | UINT64 FileSize;\r |
| 25cfda03 LG |
34 | ///\r |
| 35 | /// PhysicalSize The amount of physical space the file consumes on the file system volume.\r | |
| 36 | ///\r | |
| c2f83f0a | 37 | UINT64 PhysicalSize;\r |
| 25cfda03 LG |
38 | ///\r |
| 39 | /// The time the file was created.\r | |
| 40 | ///\r | |
| c2f83f0a | 41 | EFI_TIME CreateTime;\r |
| 25cfda03 LG |
42 | ///\r |
| 43 | /// The time when the file was last accessed.\r | |
| 44 | ///\r | |
| c2f83f0a | 45 | EFI_TIME LastAccessTime;\r |
| 25cfda03 LG |
46 | ///\r |
| 47 | /// The time when the file's contents were last modified.\r | |
| 48 | ///\r | |
| c2f83f0a | 49 | EFI_TIME ModificationTime;\r |
| 25cfda03 LG |
50 | ///\r |
| 51 | /// The attribute bits for the file.\r | |
| 52 | ///\r | |
| c2f83f0a | 53 | UINT64 Attribute;\r |
| 25cfda03 LG |
54 | ///\r |
| 55 | /// The Null-terminated Unicode name of the file.\r | |
| 56 | ///\r | |
| c2f83f0a | 57 | CHAR16 FileName[1];\r |
| 58 | } EFI_FILE_INFO;\r | |
| 59 | \r | |
| 55d473ba | 60 | ///\r |
| 61 | /// The FileName field of the EFI_FILE_INFO data structure is variable length.\r | |
| 62 | /// Whenever code needs to know the size of the EFI_FILE_INFO data structure, it needs to\r | |
| 63 | /// be the size of the data structure without the FileName field. The following macro\r | |
| 64 | /// computes this size correctly no matter how big the FileName array is declared.\r | |
| 65 | /// This is required to make the EFI_FILE_INFO data structure ANSI compilant.\r | |
| 66 | ///\r | |
| c2f83f0a | 67 | #define SIZE_OF_EFI_FILE_INFO EFI_FIELD_OFFSET (EFI_FILE_INFO, FileName)\r |
| 68 | \r | |
| 69 | extern EFI_GUID gEfiFileInfoGuid;\r | |
| 70 | \r | |
| 71 | #endif\r |