fs.h

Go to the documentation of this file.

#pragma once
#include <wiiu/types.h>

#ifdef __cplusplus
extern "C" {
#endif

typedef uint32_t FSDirectoryHandle;
typedef uint32_t FSFileHandle;
typedef uint32_t FSPriority;

typedef enum FSStatus
{
 FS_STATUS_OK = 0,
 FS_STATUS_CANCELLED = -1,
 FS_STATUS_END = -2,
 FS_STATUS_MAX = -3,
 FS_STATUS_ALREADY_OPEN = -4,
 FS_STATUS_EXISTS = -5,
 FS_STATUS_NOT_FOUND = -6,
 FS_STATUS_NOT_FILE = -7,
 FS_STATUS_NOT_DIR = -8,
 FS_STATUS_ACCESS_ERROR = -9,
 FS_STATUS_PERMISSION_ERROR = -10,
 FS_STATUS_FILE_TOO_BIG = -11,
 FS_STATUS_STORAGE_FULL = -12,
 FS_STATUS_JOURNAL_FULL = -13,
 FS_STATUS_UNSUPPORTED_CMD = -14,
 FS_STATUS_MEDIA_NOT_READY = -15,
 FS_STATUS_MEDIA_ERROR = -17,
 FS_STATUS_CORRUPTED = -18,
 FS_STATUS_FATAL_ERROR = -0x400,
} FSStatus;

typedef enum FSError
{
 FS_ERROR_NOT_INIT = -0x30001,
 FS_ERROR_BUSY = -0x30002,
 FS_ERROR_CANCELLED = -0x30003,
 FS_ERROR_END_OF_DIR = -0x30004,
 FS_ERROR_END_OF_FILE = -0x30005,
 FS_ERROR_MAX_MOUNT_POINTS = -0x30010,
 FS_ERROR_MAX_VOLUMES = -0x30011,
 FS_ERROR_MAX_CLIENTS = -0x30012,
 FS_ERROR_MAX_FILES = -0x30013,
 FS_ERROR_MAX_DIRS = -0x30014,
 FS_ERROR_ALREADY_OPEN = -0x30015,
 FS_ERROR_ALREADY_EXISTS = -0x30016,
 FS_ERROR_NOT_FOUND = -0x30017,
 FS_ERROR_NOT_EMPTY = -0x30018,
 FS_ERROR_ACCESS_ERROR = -0x30019,
 FS_ERROR_PERMISSION_ERROR = -0x3001A,
 FS_ERROR_DATA_CORRUPTED = -0x3001B,
 FS_ERROR_STORAGE_FULL = -0x3001C,
 FS_ERROR_JOURNAL_FULL = -0x3001D,
 FS_ERROR_UNAVAILABLE_COMMAND = -0x3001F,
 FS_ERROR_UNSUPPORTED_COMMAND = -0x30020,
 FS_ERROR_INVALID_PARAM = -0x30021,
 FS_ERROR_INVALID_PATH = -0x30022,
 FS_ERROR_INVALID_BUFFER = -0x30023,
 FS_ERROR_INVALID_ALIGNMENT = -0x30024,
 FS_ERROR_INVALID_CLIENTHANDLE = -0x30025,
 FS_ERROR_INVALID_FILEHANDLE = -0x30026,
 FS_ERROR_INVALID_DIRHANDLE = -0x30027,
 FS_ERROR_NOT_FILE = -0x30028,
 FS_ERROR_NOT_DIR = -0x30029,
 FS_ERROR_FILE_TOO_BIG = -0x3002A,
 FS_ERROR_OUT_OF_RANGE = -0x3002B,
 FS_ERROR_OUT_OF_RESOURCES = -0x3002C,
 FS_ERROR_MEDIA_NOT_READY = -0x30030,
 FS_ERROR_MEDIA_ERROR = -0x30031,
 FS_ERROR_WRITE_PROTECTED = -0x30032,
 FS_ERROR_INVALID_MEDIA = -0x30033,
} FSError;

typedef enum FSMode
{
 FS_MODE_READ_OWNER = 0x400,
 FS_MODE_WRITE_OWNER = 0x200,
 FS_MODE_EXEC_OWNER = 0x100,

 FS_MODE_READ_GROUP = 0x040,
 FS_MODE_WRITE_GROUP = 0x020,
 FS_MODE_EXEC_GROUP = 0x010,

 FS_MODE_READ_OTHER = 0x004,
 FS_MODE_WRITE_OTHER = 0x002,
 FS_MODE_EXEC_OTHER = 0x001,
} FSMode;

typedef enum FSStatFlags
{
 FS_STAT_DIRECTORY = 0x80000000,
} FSStatFlags;

typedef enum FSVolumeState
{
 FS_VOLUME_STATE_INITIAL = 0,
 FS_VOLUME_STATE_READY = 1,
 FS_VOLUME_STATE_NO_MEDIA = 2,
 FS_VOLUME_STATE_INVALID_MEDIA = 3,
 FS_VOLUME_STATE_DIRTY_MEDIA = 4,
 FS_VOLUME_STATE_WRONG_MEDIA = 5,
 FS_VOLUME_STATE_MEDIA_ERROR = 6,
 FS_VOLUME_STATE_DATA_CORRUPTED = 7,
 FS_VOLUME_STATE_WRITE_PROTECTED = 8,
 FS_VOLUME_STATE_JOURNAL_FULL = 9,
 FS_VOLUME_STATE_FATAL = 10,
 FS_VOLUME_STATE_INVALID = 11,
} FSVolumeState;

typedef enum FSMountSourceType
{
 FS_MOUNT_SOURCE_SD = 0,
 FS_MOUNT_SOURCE_UNK = 1,
} FSMountSourceType;

typedef struct FSClient
{
 uint32_t __unknown[0x5C0];
} FSClient;

typedef struct FSCmdBlock
{
 uint32_t __unknown[0x2A0];
} FSCmdBlock;

typedef struct FSStat
{
 FSStatFlags flags;
 FSMode mode;
 uint32_t owner;
 uint32_t group;
 uint32_t size;
 uint32_t __unknown[0x14];
} FSStat;

typedef struct FSStateChangeInfo
{
 uint32_t __unknown[0x3];
} FSStateChangeInfo;

typedef void(*FSAsyncCallback)(FSClient *, FSCmdBlock *, FSStatus, uint32_t);

typedef struct FSAsyncData
{
 uint32_t callback;
 uint32_t param;
 uint32_t __unknown;
} FSAsyncData;

typedef struct FSDirectoryEntry
{
 FSStat info;
 char name[256];
} FSDirectoryEntry;

typedef struct FSMountSource
{
 uint32_t __unknown[0xC0];
} FSMountSource;

void FSInit();
void FSShutdown();

FSStatus FSAddClient(FSClient *client, uint32_t flags);
FSStatus FSAddClientEx(FSClient *pClient, s32 unk_zero_param, uint32_t errHandling);
FSStatus FSDelClient(FSClient *client, uint32_t flags);
uint32_t FSGetClientNum();
void FSInitCmdBlock(FSCmdBlock *block);
FSStatus FSSetCmdPriority(FSCmdBlock *block, FSPriority priority);
void FSSetStateChangeNotification(FSClient *client, FSStateChangeInfo *info);
FSStatus FSGetCwd(FSClient *client, FSCmdBlock *block, char *buffer, uint32_t bufferSize,
 uint32_t flags);
FSStatus FSChangeDir(FSClient *client, FSCmdBlock *block, const char *path, uint32_t flags);
FSStatus FSChangeDirAsync(FSClient *client, FSCmdBlock *block, const char *path, uint32_t flags,
 FSAsyncData *asyncData);
FSStatus FSGetStat(FSClient *client, FSCmdBlock *block, const char *path, FSStat *stat,
 uint32_t flags);
FSStatus FSGetStatAsync(FSClient *client, FSCmdBlock *block, const char *path, FSStat *stat,
 uint32_t flags, FSAsyncData *asyncData);
FSStatus FSRemove(FSClient *client, FSCmdBlock *block, const char *path, uint32_t flags);
FSStatus FSRemoveAsync(FSClient *client, FSCmdBlock *block, const char *path, uint32_t flags,
 FSAsyncData *asyncData);
FSStatus FSOpenFile(FSClient *client, FSCmdBlock *block, const char *path, const char *mode,
 FSFileHandle *handle, uint32_t flags);
FSStatus FSOpenFileAsync(FSClient *client, FSCmdBlock *block, const char *path, const char *mode,
 FSFileHandle *outHandle, uint32_t flags, FSAsyncData *asyncData);
FSStatus FSCloseFile(FSClient *client, FSCmdBlock *block, FSFileHandle handle, uint32_t flags);
FSStatus FSCloseFileAsync(FSClient *client, FSCmdBlock *block, FSFileHandle handle, uint32_t flags,
 FSAsyncData *asyncData);
FSStatus FSOpenDir(FSClient *client, FSCmdBlock *block, const char *path, FSDirectoryHandle *handle,
 uint32_t flags);
FSStatus FSOpenDirAsync(FSClient *client, FSCmdBlock *block, const char *path,
 FSDirectoryHandle *handle, uint32_t flags, FSAsyncData *asyncData);
FSStatus FSMakeDir(FSClient *client, FSCmdBlock *block, const char *path, uint32_t flags);
FSStatus FSMakeDirAsync(FSClient *client, FSCmdBlock *block, const char *path, uint32_t flags,
 FSAsyncData *asyncData);
FSStatus FSReadDir(FSClient *client, FSCmdBlock *block, FSDirectoryHandle handle,
 FSDirectoryEntry *entry, uint32_t flags);
FSStatus FSReadDirAsync(FSClient *client, FSCmdBlock *block, FSDirectoryHandle handle,
 FSDirectoryEntry *entry, uint32_t flags, FSAsyncData *asyncData);
FSStatus FSRewindDir(FSClient *client, FSCmdBlock *block, FSDirectoryHandle handle, uint32_t flags);
FSStatus FSCloseDir(FSClient *client, FSCmdBlock *block, FSDirectoryHandle handle, uint32_t flags);
FSStatus FSCloseDirAsync(FSClient *client, FSCmdBlock *block, FSDirectoryHandle handle,
 uint32_t flags, FSAsyncData *asyncData);
FSStatus FSChangeMode(FSClient *client, FSCmdBlock *block, char *path, FSMode mode, uint32_t flags);
FSStatus FSChangeModeAsync(FSClient *client, FSCmdBlock *block, char *path, FSMode mode,
 uint32_t flags, FSAsyncData *asyncData);
FSStatus FSGetFreeSpaceSize(FSClient *client, FSCmdBlock *block, char *path, u64 *outSize,
 uint32_t flags);
FSStatus FSGetFreeSpaceSizeAsync(FSClient *client, FSCmdBlock *block, char *path, u64 *outSize,
 uint32_t flags, FSAsyncData *asyncData);
FSStatus FSGetStatFile(FSClient *client, FSCmdBlock *block, FSFileHandle handle, FSStat *stat,
 uint32_t flags);
FSStatus FSGetStatFileAsync(FSClient *client, FSCmdBlock *block, FSFileHandle handle, FSStat *stat,
 uint32_t flags, FSAsyncData *asyncData);
FSStatus FSReadFile(FSClient *client, FSCmdBlock *block, uint8_t *buffer, uint32_t size,
 uint32_t count, FSFileHandle handle, uint32_t unk1, uint32_t flags);
FSStatus FSReadFileAsync(FSClient *client, FSCmdBlock *block, uint8_t *buffer, uint32_t size,
 uint32_t count, FSFileHandle handle, uint32_t unk1, uint32_t flags, FSAsyncData *asyncData);
FSStatus FSReadFileWithPos(FSClient *client, FSCmdBlock *block, uint8_t *buffer, uint32_t size,
 uint32_t count, uint32_t pos, FSFileHandle handle, uint32_t unk1, uint32_t flags);
FSStatus FSReadFileWithPosAsync(FSClient *client, FSCmdBlock *block, uint8_t *buffer, uint32_t size,
 uint32_t count, uint32_t pos, FSFileHandle handle, uint32_t unk1, uint32_t flags,
 FSAsyncData *asyncData);
FSStatus FSWriteFile(FSClient *client, FSCmdBlock *block, uint8_t *buffer, uint32_t size,
 uint32_t count, FSFileHandle handle, uint32_t unk1, uint32_t flags);
FSStatus FSWriteFileAsync(FSClient *client, FSCmdBlock *block, uint8_t *buffer, uint32_t size,
 uint32_t count, FSFileHandle handle, uint32_t unk1, uint32_t flags, FSAsyncData *asyncData);
FSStatus FSWriteFileWithPos(FSClient *client, FSCmdBlock *block, uint8_t *buffer, uint32_t size,
 uint32_t count, uint32_t pos, FSFileHandle handle, uint32_t unk1, uint32_t flags);
FSStatus FSWriteFileWithPosAsync(FSClient *client, FSCmdBlock *block, uint8_t *buffer,
 uint32_t size, uint32_t count, uint32_t pos, FSFileHandle handle, uint32_t unk1, uint32_t flags,
 FSAsyncData *asyncData);
FSStatus FSGetPosFile(FSClient *client, FSCmdBlock *block, FSFileHandle fileHandle, uint32_t *pos,
 uint32_t flags);
FSStatus FSGetPosFileAsync(FSClient *client, FSCmdBlock *block, FSFileHandle fileHandle,
 uint32_t *pos, uint32_t flags, FSAsyncData *asyncData);
FSStatus FSSetPosFile(FSClient *client, FSCmdBlock *block, FSFileHandle handle, uint32_t pos,
 uint32_t flags);
FSStatus FSSetPosFileAsync(FSClient *client, FSCmdBlock *block, FSFileHandle handle, uint32_t pos,
 uint32_t flags, FSAsyncData *asyncData);
FSStatus FSFlushFile(FSClient *client, FSCmdBlock *block, FSFileHandle handle, uint32_t flags);
FSStatus FSFlushFileAsync(FSClient *client, FSCmdBlock *block, FSFileHandle handle, uint32_t flags,
 FSAsyncData *asyncData);
FSStatus FSTruncateFile(FSClient *client, FSCmdBlock *block, FSFileHandle handle, uint32_t flags);
FSStatus FSTruncateFileAsync(FSClient *client, FSCmdBlock *block, FSFileHandle handle,
 uint32_t flags, FSAsyncData *asyncData);
FSStatus FSRename(FSClient *client, FSCmdBlock *block, const char *oldPath, const char *newPath,
 uint32_t flags);
FSStatus FSRenameAsync(FSClient *client, FSCmdBlock *block, const char *oldPath,
 const char *newPath, uint32_t flags, FSAsyncData *asyncData);
FSVolumeState FSGetVolumeState(FSClient *client);
FSError FSGetLastErrorCodeForViewer(FSClient *client);
FSStatus FSGetMountSource(FSClient *client, FSCmdBlock *cmd, FSMountSourceType type,
 FSMountSource *out, uint32_t flags);
FSStatus FSMount(FSClient *client, FSCmdBlock *cmd, FSMountSource *source, const char *target,
 uint32_t bytes, uint32_t flags);
FSStatus FSUnmount(FSClient *client, FSCmdBlock *cmd, const char *target, uint32_t flags);
FSStatus FSBindMount(FSClient *client, FSCmdBlock *cmd, const char *source, const char *target,
 uint32_t flags);
FSStatus FSbindUnmount(FSClient *client, FSCmdBlock *cmd, const char *target, uint32_t flags);

#ifdef __cplusplus
}
#endif