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 | |
| 1a2f870c | 4 | This GUID is defined in UEFI specification.\r |
| c2f83f0a | 5 | \r |
| 9095d37b | 6 | Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r |
| 9344f092 | 7 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
| c2f83f0a | 8 | \r |
| c2f83f0a | 9 | **/\r |
| 10 | \r | |
| 11 | #ifndef __FILE_INFO_H__\r | |
| 12 | #define __FILE_INFO_H__\r | |
| 13 | \r | |
| 14 | #define EFI_FILE_INFO_ID \\r | |
| 15 | { \\r | |
| 16 | 0x9576e92, 0x6d3f, 0x11d2, {0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b } \\r | |
| 17 | }\r | |
| 18 | \r | |
| 19 | typedef struct {\r | |
| 25cfda03 | 20 | ///\r |
| af2dc6a7 | 21 | /// The size of the EFI_FILE_INFO structure, including the Null-terminated FileName string.\r |
| 25cfda03 | 22 | ///\r |
| c2f83f0a | 23 | UINT64 Size;\r |
| 25cfda03 LG |
24 | ///\r |
| 25 | /// The size of the file in bytes.\r | |
| 26 | ///\r | |
| c2f83f0a | 27 | UINT64 FileSize;\r |
| 25cfda03 LG |
28 | ///\r |
| 29 | /// PhysicalSize The amount of physical space the file consumes on the file system volume.\r | |
| 30 | ///\r | |
| c2f83f0a | 31 | UINT64 PhysicalSize;\r |
| 25cfda03 LG |
32 | ///\r |
| 33 | /// The time the file was created.\r | |
| 34 | ///\r | |
| c2f83f0a | 35 | EFI_TIME CreateTime;\r |
| 25cfda03 LG |
36 | ///\r |
| 37 | /// The time when the file was last accessed.\r | |
| 38 | ///\r | |
| c2f83f0a | 39 | EFI_TIME LastAccessTime;\r |
| 25cfda03 LG |
40 | ///\r |
| 41 | /// The time when the file's contents were last modified.\r | |
| 42 | ///\r | |
| c2f83f0a | 43 | EFI_TIME ModificationTime;\r |
| 25cfda03 LG |
44 | ///\r |
| 45 | /// The attribute bits for the file.\r | |
| 46 | ///\r | |
| c2f83f0a | 47 | UINT64 Attribute;\r |
| 25cfda03 | 48 | ///\r |
| fbf926ad | 49 | /// The Null-terminated name of the file.\r |
| 25cfda03 | 50 | ///\r |
| c2f83f0a | 51 | CHAR16 FileName[1];\r |
| 52 | } EFI_FILE_INFO;\r | |
| 53 | \r | |
| 55d473ba | 54 | ///\r |
| 55 | /// The FileName field of the EFI_FILE_INFO data structure is variable length.\r | |
| 56 | /// Whenever code needs to know the size of the EFI_FILE_INFO data structure, it needs to\r | |
| 57 | /// be the size of the data structure without the FileName field. The following macro\r | |
| 58 | /// computes this size correctly no matter how big the FileName array is declared.\r | |
| 59 | /// This is required to make the EFI_FILE_INFO data structure ANSI compilant.\r | |
| 60 | ///\r | |
| 07636730 | 61 | #define SIZE_OF_EFI_FILE_INFO OFFSET_OF (EFI_FILE_INFO, FileName)\r |
| c2f83f0a | 62 | \r |
| 63 | extern EFI_GUID gEfiFileInfoGuid;\r | |
| 64 | \r | |
| 65 | #endif\r |