evmu_fs_utils.h File Reference

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Data Structures
struct	EvmuNewFileInfo
struct	EvmuTimestamp
struct	EvmuDirEntry

Macros
Directory Entry Info
Struct and field sizes for EvmuDirEntry
#define	EVMU_DIRECTORY_ENTRY_SIZE   32
#define	EVMU_DIRECTORY_FILE_NAME_SIZE   12
#define	EVMU_DIRECTORY_UNUSED_SIZE   4

Typedefs
typedef GblBool(*	EvmuDirEntryIterFn) (EvmuDirEntry *pEntry, void *pClosure)

Enumerations
enum	EVMU_FILE_TYPE
enum	EVMU_COPY_PROTECTION

Detailed Description

EvmuDirEntry and common filesystem utilities.

This file contains accessors for EvmuDirEntry as well as other general-purpose filesystem related functionality.

Author

2023 Falco Girgis

Copyright

MIT License

Definition in file evmu_fs_utils.h.

Macro Definition Documentation

EVMU_DIRECTORY_ENTRY_SIZE

#define EVMU_DIRECTORY_ENTRY_SIZE   32

Size in bytes of a directory entry.

Definition at line 22 of file evmu_fs_utils.h.

EVMU_DIRECTORY_FILE_NAME_SIZE

#define EVMU_DIRECTORY_FILE_NAME_SIZE   12

Maximum file name size in bytes for a directory entry (no NULL terminator)

Definition at line 23 of file evmu_fs_utils.h.

EVMU_DIRECTORY_UNUSED_SIZE

#define EVMU_DIRECTORY_UNUSED_SIZE   4

Size of unused region in a directory entry

Definition at line 24 of file evmu_fs_utils.h.

Typedef Documentation

EvmuDirEntryIterFn

typedef GblBool(* EvmuDirEntryIterFn) (EvmuDirEntry *pEntry, void *pClosure)

User callabck for iterating over all directory entries, return GBL_TRUE to break early.

Definition at line 82 of file evmu_fs_utils.h.

Enumeration Type Documentation

EVMU_COPY_PROTECTION

enum EVMU_COPY_PROTECTION

Copy protection type byte.

Enumerator
EVMU_COPY_ALLOWED	Not copy protected.
EVMU_COPY_PROTECTED	Copy protected.
EVMU_COPY_UNKNOWN	Unknown/Other.

Definition at line 37 of file evmu_fs_utils.h.

                                  {
    EVMU_COPY_ALLOWED   = 0x00, 
    EVMU_COPY_PROTECTED = 0xff, 
    EVMU_COPY_UNKNOWN   = 0x01  
} EVMU_COPY_PROTECTION;

EVMU_FILE_TYPE

enum EVMU_FILE_TYPE

Type of file stored on the filesystem.

Enumerator
EVMU_FILE_TYPE_NONE	Not a file.
EVMU_FILE_TYPE_DATA	Save DATA file.
EVMU_FILE_TYPE_GAME	Mini GAME file.

Definition at line 30 of file evmu_fs_utils.h.

                            {
    EVMU_FILE_TYPE_NONE = 0x00, 
    EVMU_FILE_TYPE_DATA = 0x33, 
    EVMU_FILE_TYPE_GAME = 0xcc  
} EVMU_FILE_TYPE;