Kernel::IFilesystemMgr Class Reference

Filesystem Mgr Interface class. More...

#include <FileMgr.h>

Public Member Functions
	IFilesystemMgr ()=default
virtual	~IFilesystemMgr ()=default
virtual NodePtr	Create (_Input const Char *path)=0
virtual NodePtr	CreateAlias (_Input const Char *path)=0
virtual NodePtr	CreateDirectory (_Input const Char *path)=0
virtual NodePtr	CreateSwapFile (const Char *path)=0
virtual bool	Remove (_Input const Char *path)=0
virtual NodePtr	Open (_Input const Char *path, _Input const Char *r)=0
virtual Void	Write (_Input NodePtr node, _Input VoidPtr data, _Input Int32 flags, _Input SizeT size)=0
virtual _Output VoidPtr	Read (_Input NodePtr node, _Input Int32 flags, _Input SizeT sz)=0
virtual Void	Write (_Input const Char *name, _Input NodePtr node, _Input VoidPtr data, _Input Int32 flags, _Input SizeT size)=0
virtual _Output VoidPtr	Read (_Input const Char *name, _Input NodePtr node, _Input Int32 flags, _Input SizeT sz)=0
virtual bool	Seek (_Input NodePtr node, _Input SizeT off)=0
virtual SizeT	Tell (_Input NodePtr node)=0
virtual bool	Rewind (_Input NodePtr node)=0

Static Public Member Functions
static bool	Mount (IFilesystemMgr *interface)
	Mounts a new filesystem into an active state.
static IFilesystemMgr *	Unmount ()
	Unmounts the active filesystem.
static IFilesystemMgr *	GetMounted ()
	Getter, gets the active filesystem.

Detailed Description

Filesystem Mgr Interface class.

Used to provide common I/O for a specific filesystem.

Constructor & Destructor Documentation

IFilesystemMgr()

Kernel::IFilesystemMgr::IFilesystemMgr ( )

explicitdefault

~IFilesystemMgr()

virtual Kernel::IFilesystemMgr::~IFilesystemMgr ( )

virtualdefault

Member Function Documentation

Create()

virtual NodePtr Kernel::IFilesystemMgr::Create ( _Input const Char * path )

pure virtual

CreateAlias()

virtual NodePtr Kernel::IFilesystemMgr::CreateAlias ( _Input const Char * path )

pure virtual

CreateDirectory()

virtual NodePtr Kernel::IFilesystemMgr::CreateDirectory ( _Input const Char * path )

pure virtual

CreateSwapFile()

virtual NodePtr Kernel::IFilesystemMgr::CreateSwapFile ( const Char * path )

pure virtual

GetMounted()

_Output IFilesystemMgr * Kernel::IFilesystemMgr::GetMounted ( )

static

Getter, gets the active filesystem.

FilesystemMgr getter.

Returns

The mounted filesystem.

Mount()

_Output Bool Kernel::IFilesystemMgr::Mount ( IFilesystemMgr * interface )

static

Mounts a new filesystem into an active state.

Mount filesystem.

Parameters

interface

the filesystem interface

Returns

Parameters

mount_ptr

The filesystem to mount.

Returns

if it succeeded true, otherwise false.

Open()

virtual NodePtr Kernel::IFilesystemMgr::Open ( _Input const Char * path, _Input const Char * r )

pure virtual

Read() [1/2]

virtual _Output VoidPtr Kernel::IFilesystemMgr::Read ( _Input const Char * name, _Input NodePtr node, _Input Int32 flags, _Input SizeT sz )

pure virtual

Read() [2/2]

virtual _Output VoidPtr Kernel::IFilesystemMgr::Read ( _Input NodePtr node, _Input Int32 flags, _Input SizeT sz )

pure virtual

Remove()

virtual bool Kernel::IFilesystemMgr::Remove ( _Input const Char * path )

pure virtual

Rewind()

virtual bool Kernel::IFilesystemMgr::Rewind ( _Input NodePtr node )

pure virtual

Seek()

virtual bool Kernel::IFilesystemMgr::Seek ( _Input NodePtr node, _Input SizeT off )

pure virtual

Tell()

virtual SizeT Kernel::IFilesystemMgr::Tell ( _Input NodePtr node )

pure virtual

Unmount()

_Output IFilesystemMgr * Kernel::IFilesystemMgr::Unmount ( )

static

Unmounts the active filesystem.

Unmount filesystem.

Returns

The unmounted filesystem.

Write() [1/2]

virtual Void Kernel::IFilesystemMgr::Write ( _Input const Char * name, _Input NodePtr node, _Input VoidPtr data, _Input Int32 flags, _Input SizeT size )

pure virtual

Write() [2/2]

virtual Void Kernel::IFilesystemMgr::Write ( _Input NodePtr node, _Input VoidPtr data, _Input Int32 flags, _Input SizeT size )

pure virtual

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The documentation for this class was generated from the following files:

• dev/kernel/KernelKit/FileMgr.h
• dev/kernel/src/FileMgr.cc