Directory Class Reference

#include <Directory.h>

Collaboration diagram for Directory:

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Public Member Functions
	Directory (FAT &fat)
	Create a new directory helper object from the root directory of the FAT.
bool	empty ()
	Checks if the directory is empty.
int	chdir (const char *path)
	Change the current directory by searching down the path.
int	mkdir (const FileName &name)
	Create a new directory in the current directory.
bool	exists (const FileName &name) const
	Check if a file or directory exists in the current directory.
int	erase (const FileName &name)
	Erase a file or directory from the current directory.
const FCB *	get_fcb (const FileName &name) const
	Get the FCB of a file in the current directory.
void	set_fcb (const FileName &name, const FCB &fcb)
	Set the FCB for a file in the current directory.
void	list ()
	List the current directory.

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Detailed Description

Directory helper object.

Stores directory information obtained from disk. The root directory is assumed to be located right after the FAT on disk. A search starts at the root directory and recursively moves down a path. The directory object is used to obtain and set file FCBs, list directory content, create directory entries, erase directory entries, and more.

Definition at line 35 of file Directory.h.

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

• lab/pr3/Directory.h
• lab/pr3/Directory.cpp

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