EmuSimpleFileSystem.h 2.2 KB

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  1. /*++ @file
  2. Produce Simple File System abstractions for a directory on your PC using Unix APIs.
  3. The configuration of what devices to mount or emulate comes from
  4. environment variables.
  5. Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
  6. Portions copyright (c) 2011, Apple Inc. All rights reserved.
  7. SPDX-License-Identifier: BSD-2-Clause-Patent
  8. **/
  9. #ifndef _EMU_SIMPLE_FILE_SYSTEM_H_
  10. #define _EMU_SIMPLE_FILE_SYSTEM_H_
  11. #include "PiDxe.h"
  12. #include <Guid/FileSystemInfo.h>
  13. #include <Guid/FileInfo.h>
  14. #include <Guid/FileSystemVolumeLabelInfo.h>
  15. #include <Protocol/EmuIoThunk.h>
  16. #include <Protocol/SimpleFileSystem.h>
  17. #include <Library/DebugLib.h>
  18. #include <Library/BaseLib.h>
  19. #include <Library/UefiDriverEntryPoint.h>
  20. #include <Library/UefiLib.h>
  21. #include <Library/BaseMemoryLib.h>
  22. #include <Library/MemoryAllocationLib.h>
  23. #include <Library/UefiBootServicesTableLib.h>
  24. extern EFI_DRIVER_BINDING_PROTOCOL gEmuSimpleFileSystemDriverBinding;
  25. extern EFI_COMPONENT_NAME_PROTOCOL gEmuSimpleFileSystemComponentName;
  26. extern EFI_COMPONENT_NAME2_PROTOCOL gEmuSimpleFileSystemComponentName2;
  27. #define EMU_SIMPLE_FILE_SYSTEM_PRIVATE_SIGNATURE SIGNATURE_32 ('E', 'M', 'f', 's')
  28. typedef struct {
  29. UINTN Signature;
  30. EMU_IO_THUNK_PROTOCOL *IoThunk;
  31. EFI_SIMPLE_FILE_SYSTEM_PROTOCOL SimpleFileSystem;
  32. EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *Io;
  33. EFI_UNICODE_STRING_TABLE *ControllerNameTable;
  34. } EMU_SIMPLE_FILE_SYSTEM_PRIVATE;
  35. #define EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS(a) \
  36. CR (a, \
  37. EMU_SIMPLE_FILE_SYSTEM_PRIVATE, \
  38. SimpleFileSystem, \
  39. EMU_SIMPLE_FILE_SYSTEM_PRIVATE_SIGNATURE \
  40. )
  41. #define EMU_EFI_FILE_PRIVATE_SIGNATURE SIGNATURE_32 ('e', 'm', 'f', 's')
  42. typedef struct {
  43. UINTN Signature;
  44. EMU_IO_THUNK_PROTOCOL *IoThunk;
  45. EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *SimpleFileSystem;
  46. EFI_FILE_PROTOCOL EfiFile;
  47. EFI_FILE_PROTOCOL *Io;
  48. } EMU_EFI_FILE_PRIVATE;
  49. #define EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS(a) \
  50. CR (a, \
  51. EMU_EFI_FILE_PRIVATE, \
  52. EfiFile, \
  53. EMU_EFI_FILE_PRIVATE_SIGNATURE \
  54. )
  55. #endif