Filesystem

Data Structures
struct	FSClient
struct	FSCmdBlock
struct	FSStat
struct	FSStateChangeInfo
struct	FSAsyncData
struct	FSDirectoryEntry
struct	FSMountSource

Typedefs
typedef uint32_t	FSDirectoryHandle
typedef uint32_t	FSFileHandle
typedef uint32_t	FSPriority
typedef struct FSAsyncData	FSAsyncData
typedef struct FSCmdBlock	FSCmdBlock
typedef struct FSClient	FSClient
typedef struct FSDirectoryEntry	FSDirectoryEntry
typedef struct FSStat	FSStat
typedef struct FSStateChangeInfo	FSStateChangeInfo
typedef struct FSMountSource	FSMountSource
typedef enum FSStatus	FSStatus
typedef enum FSError	FSError
typedef enum FSMode	FSMode
typedef enum FSStatFlags	FSStatFlags
typedef enum FSVolumeState	FSVolumeState
typedef enum FSMountSourceType	FSMountSourceType
typedef void(*	FSAsyncCallback) (FSClient *, FSCmdBlock *, FSStatus, uint32_t)

Enumerations
enum	FSStatus
enum	FSError
enum	FSMode
enum	FSStatFlags
enum	FSVolumeState
enum	FSMountSourceType

Functions
FSStatus	fsDevInit ()
FSStatus	fsDevExit ()
void	FSInit ()
void	FSShutdown ()
FSStatus	FSAddClient (FSClient *client, uint32_t flags)
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)

Detailed Description

First call FSInit to initialise the file system library, then call FSAddClient to initialise your FSClient structure, then you need to use FSInitCmdBlock to initialise an FSCmdBlock structure for each command you want to run in parallel. You must ensure the previous filesystem command has been completed before reusing the same FSCmdBlock, you do not need to reinitialise an FSCmdBlock before reusing it.

Calling fsDevInit initializes the stdlib devoptab, allowing for standard file IO.

Typedef Documentation

typedef uint32_t FSDirectoryHandle

Definition at line 24 of file filesystem.h.

typedef uint32_t FSFileHandle

Definition at line 25 of file filesystem.h.

typedef uint32_t FSPriority

Definition at line 26 of file filesystem.h.

typedef struct FSAsyncData FSAsyncData

Definition at line 28 of file filesystem.h.

typedef struct FSCmdBlock FSCmdBlock

Definition at line 29 of file filesystem.h.

typedef struct FSClient FSClient

Definition at line 30 of file filesystem.h.

typedef struct FSDirectoryEntry FSDirectoryEntry

Definition at line 31 of file filesystem.h.

typedef struct FSStat FSStat

Definition at line 32 of file filesystem.h.

typedef struct FSStateChangeInfo FSStateChangeInfo

Definition at line 33 of file filesystem.h.

typedef struct FSMountSource FSMountSource

Definition at line 34 of file filesystem.h.

typedef enum FSStatus FSStatus

typedef enum FSError FSError

typedef enum FSMode FSMode

typedef enum FSStatFlags FSStatFlags

typedef enum FSVolumeState FSVolumeState

typedef enum FSMountSourceType FSMountSourceType

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

Definition at line 142 of file filesystem.h.

Enumeration Type Documentation

enum FSStatus

Enumerator
FS_STATUS_OK
FS_STATUS_CANCELLED
FS_STATUS_END
FS_STATUS_MAX
FS_STATUS_ALREADY_OPEN
FS_STATUS_EXISTS
FS_STATUS_NOT_FOUND
FS_STATUS_NOT_FILE
FS_STATUS_NOT_DIR
FS_STATUS_ACCESS_ERROR
FS_STATUS_PERMISSION_ERROR
FS_STATUS_FILE_TOO_BIG
FS_STATUS_STORAGE_FULL
FS_STATUS_JOURNAL_FULL
FS_STATUS_UNSUPPORTED_CMD
FS_STATUS_MEDIA_NOT_READY
FS_STATUS_MEDIA_ERROR
FS_STATUS_CORRUPTED
FS_STATUS_FATAL_ERROR

Definition at line 36 of file filesystem.h.

enum FSError

Enumerator
FS_ERROR_NOT_INIT
FS_ERROR_BUSY
FS_ERROR_CANCELLED
FS_ERROR_END_OF_DIR
FS_ERROR_END_OF_FILE
FS_ERROR_MAX_MOUNT_POINTS
FS_ERROR_MAX_VOLUMES
FS_ERROR_MAX_CLIENTS
FS_ERROR_MAX_FILES
FS_ERROR_MAX_DIRS
FS_ERROR_ALREADY_OPEN
FS_ERROR_ALREADY_EXISTS
FS_ERROR_NOT_FOUND
FS_ERROR_NOT_EMPTY
FS_ERROR_ACCESS_ERROR
FS_ERROR_PERMISSION_ERROR
FS_ERROR_DATA_CORRUPTED
FS_ERROR_STORAGE_FULL
FS_ERROR_JOURNAL_FULL
FS_ERROR_UNAVAILABLE_COMMAND
FS_ERROR_UNSUPPORTED_COMMAND
FS_ERROR_INVALID_PARAM
FS_ERROR_INVALID_PATH
FS_ERROR_INVALID_BUFFER
FS_ERROR_INVALID_ALIGNMENT
FS_ERROR_INVALID_CLIENTHANDLE
FS_ERROR_INVALID_FILEHANDLE
FS_ERROR_INVALID_DIRHANDLE
FS_ERROR_NOT_FILE
FS_ERROR_NOT_DIR
FS_ERROR_FILE_TOO_BIG
FS_ERROR_OUT_OF_RANGE
FS_ERROR_OUT_OF_RESOURCES
FS_ERROR_MEDIA_NOT_READY
FS_ERROR_MEDIA_ERROR
FS_ERROR_WRITE_PROTECTED
FS_ERROR_INVALID_MEDIA

Definition at line 59 of file filesystem.h.

enum FSMode

Enumerator
FS_MODE_READ_OWNER
FS_MODE_WRITE_OWNER
FS_MODE_EXEC_OWNER
FS_MODE_READ_GROUP
FS_MODE_WRITE_GROUP
FS_MODE_EXEC_GROUP
FS_MODE_READ_OTHER
FS_MODE_WRITE_OTHER
FS_MODE_EXEC_OTHER

Definition at line 100 of file filesystem.h.

enum FSStatFlags

Enumerator
FS_STAT_DIRECTORY

Definition at line 115 of file filesystem.h.

enum FSVolumeState

Enumerator
FS_VOLUME_STATE_INITIAL
FS_VOLUME_STATE_READY
FS_VOLUME_STATE_NO_MEDIA
FS_VOLUME_STATE_INVALID_MEDIA
FS_VOLUME_STATE_DIRTY_MEDIA
FS_VOLUME_STATE_WRONG_MEDIA
FS_VOLUME_STATE_MEDIA_ERROR
FS_VOLUME_STATE_DATA_CORRUPTED
FS_VOLUME_STATE_WRITE_PROTECTED
FS_VOLUME_STATE_JOURNAL_FULL
FS_VOLUME_STATE_FATAL
FS_VOLUME_STATE_INVALID

Definition at line 120 of file filesystem.h.

enum FSMountSourceType

Enumerator
FS_MOUNT_SOURCE_SD
FS_MOUNT_SOURCE_UNK

Definition at line 136 of file filesystem.h.

Function Documentation

FSStatus fsDevInit

(

)

FSStatus fsDevExit

(

)

void FSInit

(

)

void FSShutdown

(

)

FSStatus FSAddClient	(	FSClient *	client,
		uint32_t	flags
	)

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
	)