L4Re::Vfs::Be_file_system Class Reference

Boilerplate class for implementing a L4Re::Vfs::File_system. More...

#include <backend>

Inheritance diagram for L4Re::Vfs::Be_file_system:

Collaboration diagram for L4Re::Vfs::Be_file_system:

Public Member Functions
	Be_file_system (char const *fstype) noexcept
	Create a file-system object for the given fstype.
	~Be_file_system () noexcept
	Destroy a file-system object.
char const *	type () const noexcept override
	Return the file-system type.
Public Member Functions inherited from L4Re::Vfs::File_system
virtual int	mount (char const *source, unsigned long mountflags, void const *data, cxx::Ref_ptr< File > *dir) noexcept=0
	Create a directory object dir representing source mounted with this file system.

Detailed Description

Boilerplate class for implementing a L4Re::Vfs::File_system.

This class already takes care of registering and unregistering the file system in the global registry and implements the type() method.

Examples

tmpfs/lib/src/fs.cc.

Definition at line 308 of file backend.

Constructor & Destructor Documentation

Be_file_system()

L4Re::Vfs::Be_file_system::Be_file_system ( char const *  fstype )

inlineexplicitnoexcept

Create a file-system object for the given fstype.

Parameters

fstype

The type that type() shall return.

This constructor takes care of registering the file system in the registry of L4Re::Vfs::vfs_ops.

Definition at line 322 of file backend.

~Be_file_system()

L4Re::Vfs::Be_file_system::~Be_file_system ( )

inlinenoexcept

Destroy a file-system object.

This destructor takes care of removing this file system from the registry of L4Re::Vfs::vfs_ops.

Definition at line 334 of file backend.

Member Function Documentation

type()

char const * L4Re::Vfs::Be_file_system::type ( ) const

inlineoverridevirtualnoexcept

Return the file-system type.

Returns the file-system type given as fstype in the constructor.

Implements L4Re::Vfs::File_system.

Definition at line 344 of file backend.

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

• l4/l4re_vfs/backend