MaxOS::filesystem::format::ext2::Ext2FileSystem Class Reference

Handles the ext2 filesystem operations. More...

#include <ext2.h>

Inheritance diagram for MaxOS::filesystem::format::ext2::Ext2FileSystem:

Public Member Functions
	Ext2FileSystem (drivers::disk::Disk *disk, uint32_t partition_offset)
	Construct a new Ext2 File System object.
	~Ext2FileSystem () final
	Destroy the Ext2 File System object and free the root directory.
Public Member Functions inherited from MaxOS::filesystem::FileSystem
virtual	~FileSystem ()
	Destructor for FileSystem, frees the root directory (Which in turn frees all files and subdirectories)
Directory *	root_directory ()
	Get the directory at "/".
Directory *	get_directory (const string &path)
	Get the directory at a given path.
bool	exists (const string &path)
	Check if a path exists on the filesystem.

Additional Inherited Members
Protected Attributes inherited from MaxOS::filesystem::FileSystem
Directory *	m_root_directory = nullptr
	The fist directory in the file system (not be confused with the system root)

Detailed Description

Handles the ext2 filesystem operations.

Definition at line 456 of file ext2.h.

Constructor & Destructor Documentation

Ext2FileSystem()

Ext2FileSystem::Ext2FileSystem	(	drivers::disk::Disk *	disk,
		uint32_t	partition_offset
	)

Construct a new Ext2 File System object.

Parameters

disk	The disk the filesystem exists on
partition_offset	The partition offset on the disk (in sectors)

Definition at line 1173 of file ext2.cpp.

        : m_volume(disk, partition_offset) {
 
    // Create the root directory
    m_root_directory = new Ext2Directory(&m_volume, 2, "/");
    m_root_directory->read_from_disk();
 
}

References MaxOS::filesystem::FileSystem::m_root_directory, and MaxOS::filesystem::Directory::read_from_disk().

~Ext2FileSystem()

Ext2FileSystem::~Ext2FileSystem ( )

final

Destroy the Ext2 File System object and free the root directory.

Definition at line 1185 of file ext2.cpp.

                                {
    delete m_root_directory;
}

References MaxOS::filesystem::FileSystem::m_root_directory.

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

• /home/runner/work/MaxOS/MaxOS/kernel/include/filesystem/format/ext2.h
• /home/runner/work/MaxOS/MaxOS/kernel/src/filesystem/format/ext2.cpp