diff options
Diffstat (limited to 'EdkCompatibilityPkg/Foundation/Efi/Protocol/FileInfo/FileInfo.h')
-rw-r--r-- | EdkCompatibilityPkg/Foundation/Efi/Protocol/FileInfo/FileInfo.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/EdkCompatibilityPkg/Foundation/Efi/Protocol/FileInfo/FileInfo.h b/EdkCompatibilityPkg/Foundation/Efi/Protocol/FileInfo/FileInfo.h new file mode 100644 index 0000000000..6400c0fcf7 --- /dev/null +++ b/EdkCompatibilityPkg/Foundation/Efi/Protocol/FileInfo/FileInfo.h @@ -0,0 +1,58 @@ +/*++
+
+Copyright (c) 2004, Intel Corporation
+All rights reserved. This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ FileInfo.c
+
+Abstract:
+
+ SimpleFileSystem protocol as defined in the EFI 1.0 specification.
+
+ The SimpleFileSystem protocol is the programatic access to the FAT (12,16,32)
+ file system specified in EFI 1.0. It can also be used to abstract any
+ file system other than FAT.
+
+ EFI 1.0 can boot from any valid EFI image contained in a SimpleFileSystem
+
+--*/
+
+#ifndef _FILE_INFO_H_
+#define _FILE_INFO_H_
+
+#define EFI_FILE_INFO_ID \
+ { \
+ 0x9576e92, 0x6d3f, 0x11d2, 0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b \
+ }
+
+typedef struct {
+ UINT64 Size;
+ UINT64 FileSize;
+ UINT64 PhysicalSize;
+ EFI_TIME CreateTime;
+ EFI_TIME LastAccessTime;
+ EFI_TIME ModificationTime;
+ UINT64 Attribute;
+ CHAR16 FileName[1];
+} EFI_FILE_INFO;
+
+//
+// The FileName field of the EFI_FILE_INFO data structure is variable length.
+// Whenever code needs to know the size of the EFI_FILE_INFO data structure, it needs to
+// be the size of the data structure without the FileName field. The following macro
+// computes this size correctly no matter how big the FileName array is declared.
+// This is required to make the EFI_FILE_INFO data structure ANSI compilant.
+//
+#define SIZE_OF_EFI_FILE_INFO EFI_FIELD_OFFSET (EFI_FILE_INFO, FileName)
+
+extern EFI_GUID gEfiFileInfoGuid;
+
+#endif
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