#include <svt_checkout.h>

Inheritance diagram for input_svt_checkout:

Public Member Functions
virtual	~input_svt_checkout ()
	input_svt_checkout (const nstring &filename, const nstring &version)
nstring	name ()
ssize_t	read_inner (void *data, size_t nbytes)
off_t	length ()
off_t	ftell_inner ()
Private Member Functions
	input_svt_checkout ()
	input_svt_checkout (const input_svt_checkout &)
input_svt_checkout &	operator= (const input_svt_checkout &)
Private Attributes
input	src1_p
input	src2_p
input	src3_p
input	src4_p
off_t	pos

Detailed Description

The input_svt_checkout class is used to represent and input which is a version extracted from a Simple Version Tool archive.

Definition at line 29 of file svt_checkout.h.

Constructor & Destructor Documentation

virtual input_svt_checkout::~input_svt_checkout ( ) [virtual]

The destructor.

input_svt_checkout::input_svt_checkout	(	const nstring &	filename,
		const nstring &	version
	)

The constructor.

Parameters:

filename	The name of the history file being manipulated
version	The version to checkout.

input_svt_checkout::input_svt_checkout ( ) [private]

The default constructor. Do not use.

input_svt_checkout::input_svt_checkout ( const input_svt_checkout & ) [private]

The copy constructor. Do not use.

Member Function Documentation

off_t input_svt_checkout::ftell_inner ( ) [virtual]

The ftell_inner method is used to determine the unbuffered current position within the input.

Implements input_ty.

off_t input_svt_checkout::length ( ) [virtual]

The length method is used to determine the length of the input. May return -1 if the length is unknown.

Implements input_ty.

nstring input_svt_checkout::name ( ) [virtual]

The name method is used to determine the name of the input.

Implements input_ty.

input_svt_checkout& input_svt_checkout::operator= ( const input_svt_checkout & ) [private]

The assignment operator. Do not use.

ssize_t input_svt_checkout::read_inner	(	void *	data,
		size_t	nbytes
	)		`[virtual]`

The read_inner method is used to read unbuffered data from the given input stream. At most nbytes bytes will be read into data. The number of bytes actually read will be returned. At end-of-file, a value <= 0 will be returned, and data will be unchanged. All file read errors or format errors are fatal, and will cause the method to not return.

Parameters: