ext::fdaccessor Class Reference

A class determining the used file descriptor from prefered (if available) and fallback file descriptor. More...

#include <fdstream.hpp>

Public Member Functions
	fdaccessor (int, int)
	Constrcutor of the class determining the resulting used descriptor. More...
int	get_fd () const
	Getter of the chosen file descriptor, either the prefered, or fallback one. More...
bool	is_redirected () const
	Getter of the redirected flag informing whether prefered or fallback file descriptor is used. More...

Detailed Description

A class determining the used file descriptor from prefered (if available) and fallback file descriptor.

The prefered descriptor is used if the descriptor of the given number is available in the runtime.

Constructor & Destructor Documentation

fdaccessor()

ext::fdaccessor::fdaccessor ( int  new_fd, int  fallback_fd  )

explicit

Constrcutor of the class determining the resulting used descriptor.

Member Function Documentation

get_fd()

int ext::fdaccessor::get_fd

(

)

const

Getter of the chosen file descriptor, either the prefered, or fallback one.

Returns

the chosen file descriptor.

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is_redirected()

bool ext::fdaccessor::is_redirected

(

)

const

Getter of the redirected flag informing whether prefered or fallback file descriptor is used.

Returns

true if the prefered file descriptor is used or false if the fallback is used

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

• alib2std/src/extensions/fdstream.hpp
• alib2std/src/extensions/fdstream.cpp