RtFileSystem Struct Reference
[Data Types]

Collaboration diagram for RtFileSystem:


Data Fields
RwSLLink *	next
RwInt32	maxNbOpenFiles
RtFileSystemStatus	status
RwChar *	deviceName
RwBool	defaultToAsync
RtFileSystemGetFileFunc	fsGetObject
RtFileSystemCloseFunc	fsClose
RtFileSystemGetDeviceNameFunc	fsGetDeviceName
rtFileSystemCallBacks	CallBacks
RtFileSystemFileFunctionTable	fsFileFunc
RwChar	name [RTFS_MAX_NAME_LENGTH]

Detailed Description

This is the generic file system object. Each file system is handled by the file system manager.

rtFileSystemCallBacks CallBacks

File system callbacks.

RwBool defaultToAsync

If TRUE, default all operations to asynchronous, use RtFileSystemDefaultToAsync to set this variable.

RwChar* deviceName

User defined file system device name.

RtFileSystemCloseFunc fsClose

Perform some file system specific free operations.

RtFileSystemFileFunctionTable fsFileFunc

File system file function table.

RtFileSystemGetDeviceNameFunc fsGetDeviceName

Return the actual device name, i.e. not the user defined one for this file system.

RtFileSystemGetFileFunc fsGetObject

Get a file object from this file system (to be implemented by each custom file system).

RwInt32 maxNbOpenFiles

Maximum number of concurrently opened files.

RwChar name[RTFS_MAX_NAME_LENGTH]

File system name
See also:
RTFS_MAX_NAME_LENGTH.

RwSLLink* next

Pointer to next file system in the file system list.

RtFileSystemStatus status

File system status