FD_Table Class Reference

#include <fs/file_descriptor_table.h>

Collaboration diagram for FD_Table:

Public Member Functions
	FD_Table ()
bool	insert_file (File *file)
File *	remove_file (int fd)
File *	get_file (int fd)

Private Attributes
char	bitmap [kBitmapSize]
File *	file_descriptor_table [fd_table_size]

Static Private Attributes
static const int	max_files = 1024
static const size_t	kBitmapSize = (max_files + 7) / 8
static const int	fd_table_size = 8

Constructor & Destructor Documentation

FD_Table()

FD_Table::FD_Table ( )

inline

Member Function Documentation

insert_file()

bool FD_Table::insert_file

(

File *

file

)

remove_file()

File * FD_Table::remove_file

(

int

fd

)

get_file()

File * FD_Table::get_file

(

int

fd

)

Member Data Documentation

max_files

const int FD_Table::max_files = 1024

staticprivate

kBitmapSize

const size_t FD_Table::kBitmapSize = (max_files + 7) / 8

staticprivate

bitmap

char FD_Table::bitmap[kBitmapSize]

private

fd_table_size

const int FD_Table::fd_table_size = 8

staticprivate

file_descriptor_table

File* FD_Table::file_descriptor_table[fd_table_size]

private

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

• fs/file_descriptor_table.h
• fs/file_descriptor_table.cc