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#pragma once
#include <efi/types.h>
#define EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_GUID \
{0x0964e5b22,0x6459,0x11d2,\
{0x8e,0x39,0x00,0xa0,0xc9,0x69,0x72,0x3b}}
typedef struct EFI_SIMPLE_FILE_SYSTEM_PROTOCOL
EFI_SIMPLE_FILE_SYSTEM_PROTOCOL;
typedef struct EFI_FILE_PROTOCOL EFI_FILE_PROTOCOL;
typedef EFI_STATUS (EFIAPI *EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_OPEN_VOLUME)(
IN EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *This,
OUT EFI_FILE_PROTOCOL **Root);
struct EFI_SIMPLE_FILE_SYSTEM_PROTOCOL
{
UINT64 Revision;
EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_OPEN_VOLUME OpenVolume;
};
typedef struct {
EFI_EVENT Event;
EFI_STATUS Status;
UINTN BufferSize;
VOID *Buffer;
} EFI_FILE_IO_TOKEN;
#define EFI_FILE_PROTOCOL_REVISION 0x00010000
#define EFI_FILE_PROTOCOL_REVISION2 0x00020000
#define EFI_FILE_PROTOCOL_LATEST_REVISION EFI_FILE_PROTOCOL_REVISION2
#define EFI_FILE_MODE_READ 0x0000000000000001
#define EFI_FILE_MODE_WRITE 0x0000000000000002
#define EFI_FILE_MODE_CREATE 0x8000000000000000
#define EFI_FILE_READ_ONLY 0x0000000000000001
#define EFI_FILE_HIDDEN 0x0000000000000002
#define EFI_FILE_SYSTEM 0x0000000000000004
#define EFI_FILE_RESERVED 0x0000000000000008
#define EFI_FILE_DIRECTORY 0x0000000000000010
#define EFI_FILE_ARCHIVE 0x0000000000000020
#define EFI_FILE_VALID_ATTR 0x0000000000000037
typedef EFI_STATUS (EFIAPI *EFI_FILE_OPEN)(
IN EFI_FILE_PROTOCOL *This,
OUT EFI_FILE_PROTOCOL **NewHandle,
IN CHAR16 *FileName,
IN UINT64 OpenMode,
IN UINT64 Attributes);
typedef EFI_STATUS (EFIAPI *EFI_FILE_CLOSE) (IN EFI_FILE_PROTOCOL *This);
typedef EFI_STATUS (EFIAPI *EFI_FILE_READ) (
IN EFI_FILE_PROTOCOL *This,
IN OUT UINTN *BufferSize,
OUT VOID *Buffer);
#define EFI_FILE_INFO_ID \
{0x09576e92,0x6d3f,0x11d2,\
{0x8e39,0x00,0xa0,0xc9,0x69,0x72,0x3b}}
#define EFI_FILE_READ_ONLY 0x0000000000000001
#define EFI_FILE_HIDDEN 0x0000000000000002
#define EFI_FILE_SYSTEM 0x0000000000000004
#define EFI_FILE_RESERVED 0x0000000000000008
#define EFI_FILE_DIRECTORY 0x0000000000000010
#define EFI_FILE_ARCHIVE 0x0000000000000020
#define EFI_FILE_VALID_ATTR 0x0000000000000037
typedef EFI_STATUS (EFIAPI *EFI_FILE_SET_POSITION)(
IN EFI_FILE_PROTOCOL *This,
IN UINT64 Position);
typedef EFI_STATUS (EFIAPI *EFI_FILE_GET_POSITION)(
IN EFI_FILE_PROTOCOL *This,
OUT UINT64 *Position);
typedef struct
{
UINT64 Size;
UINT64 FileSize;
UINT64 PhysicalSize;
EFI_TIME CreateTime ;
EFI_TIME LastAccessTime;
EFI_TIME ModificationTime;
UINT64 Attribute;
#ifdef __cplusplus
CHAR16 *FileName;
#else
CHAR16 FileName[];
#endif
}
EFI_FILE_INFO;
#define EFI_FILE_SYSTEM_INFO_ID \
{0x09576e93,0x6d3f,0x11d2,0x8e39,\
{0x00,0xa0,0xc9,0x69,0x72,0x3b}}
typedef struct
{
UINT64 Size;
BOOLEAN ReadOnly;
UINT64 VolumeSize;
UINT64 FreeSpace;
UINT32 BlockSize;
#ifdef __cplusplus
CHAR16 *VolumeLabel;
#else
CHAR16 VolumeLabel[];
#endif
}
EFI_FILE_SYSTEM_INFO;
#define EFI_FILE_SYSTEM_VOLUME_LABEL_ID \
{0xdb47d7d3,0xfe81,0x11d3,0x9a35,\
{0x00,0x90,0x27,0x3f,0xC1,0x4d}}
typedef struct
{
CHAR16 VolumeLabel[1];
}
EFI_FILE_SYSTEM_VOLUME_LABEL;
typedef EFI_STATUS (EFIAPI *EFI_FILE_GET_INFO)(
IN EFI_FILE_PROTOCOL *This,
IN EFI_GUID *InformationType,
IN OUT UINTN *BufferSize,
OUT VOID *Buffer);
struct EFI_FILE_PROTOCOL
{
UINT64 Revision;
EFI_FILE_OPEN Open;
EFI_FILE_CLOSE Close;
EFIX_UNUSED_FUNC Delete;
EFI_FILE_READ Read;
EFIX_UNUSED_FUNC Write;
EFI_FILE_GET_POSITION GetPosition;
EFI_FILE_SET_POSITION SetPosition;
EFI_FILE_GET_INFO GetInfo;
EFIX_UNUSED_FUNC SetInfo;
EFIX_UNUSED_FUNC Flush;
EFIX_UNUSED_FUNC OpenEx;
EFIX_UNUSED_FUNC ReadEx;
EFIX_UNUSED_FUNC WriteEx;
EFIX_UNUSED_FUNC FlushEx;
};
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