mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-12-27 16:58:09 +01:00
60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
/** @file
|
|
|
|
Simple File System overrides module.
|
|
|
|
By dmazar, 01/02/2014
|
|
|
|
**/
|
|
|
|
#ifndef __DMP_FS_H__
|
|
#define __DMP_FS_H__
|
|
|
|
|
|
/**
|
|
* Our EFI_SIMPLE_FILE_SYSTEM_PROTOCOL private structure
|
|
*/
|
|
typedef struct {
|
|
UINT64 Signature; // identification signature
|
|
|
|
EFI_SIMPLE_FILE_SYSTEM_PROTOCOL Fs; // public EFI_SIMPLE_FILE_SYSTEM_PROTOCOL
|
|
|
|
EFI_HANDLE *Handle; // handle we are attached to
|
|
EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *OrigFs; // original FS we are replacing
|
|
} DUC_SIMPLE_FILE_SYSTEM_PROTOCOL;
|
|
|
|
/** Signature for DUC_SIMPLE_FILE_SYSTEM_PROTOCOL */
|
|
#define DUC_SIMPLE_FILE_SYSTEM_PROTOCOL_SIGNATURE SIGNATURE_32('d', 'u', 'f', 's')
|
|
|
|
/** Macro to access DUC_SIMPLE_FILE_SYSTEM_PROTOCOL from public Fs */
|
|
#define DUC_FROM_SIMPLE_FILE_SYSTEM(a) CR (a, DUC_SIMPLE_FILE_SYSTEM_PROTOCOL, Fs, DUC_SIMPLE_FILE_SYSTEM_PROTOCOL_SIGNATURE)
|
|
|
|
|
|
/**
|
|
* Our EFI_FILE_PROTOCOL private structure.
|
|
*/
|
|
typedef struct {
|
|
UINT64 Signature; // identification signature
|
|
|
|
EFI_FILE_PROTOCOL Fp; // public EFI_FILE_PROTOCOL
|
|
|
|
CHAR16 *FName; // file name this structure represents
|
|
EFI_FILE_PROTOCOL *OrigFp; // target EFI_FILE_PROTOCOL
|
|
} DUC_FILE_PROTOCOL;
|
|
|
|
/** Signature for DUC_FILE_PROTOCOL */
|
|
#define DUC_FILE_PROTOCOL_SIGNATURE SIGNATURE_32('d', 'u', 'f', 'p')
|
|
|
|
/** Macro to access DUC_FILE_PROTOCOL from public FP */
|
|
#define DUC_FROM_FILE_PROTOCOL(a) CR (a, DUC_FILE_PROTOCOL, Fp, DUC_FILE_PROTOCOL_SIGNATURE)
|
|
|
|
|
|
|
|
|
|
|
|
/** Installs our Simple File System overrides. */
|
|
EFI_STATUS EFIAPI
|
|
OvrFs(VOID);
|
|
|
|
|
|
#endif // __DMP_FS_H__
|