rpa::FILE_visitor Class Reference

For writing memory segments into a POSIX file. More...

#include <futilities.h>

Inheritance diagram for rpa::FILE_visitor:

List of all members.

Public Member Functions
	FILE_visitor (FILE *aFile)
virtual void	visit (const char *aPtr, size_t aLen) const
	This is called for each segment of file mapped into memory.
Private Attributes
FILE *	_file

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Detailed Description

For writing memory segments into a POSIX file.

This object is passed to a mmap_ctrl, and is called each time a segment is mapped into memory. The role of this functor is then to process the memory segment : It copies it to the output file.

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Constructor & Destructor Documentation

rpa::FILE_visitor::FILE_visitor

(

FILE *

aFile

)

[inline]

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Member Function Documentation

void rpa::FILE_visitor::visit	(	const char *	aPtr,
		size_t	aLen
	)			const [virtual]

This is called for each segment of file mapped into memory.

It is not possible to assume that all the file can be mapped in one go.

Implements rpa::visitor.

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Member Data Documentation

FILE* rpa::FILE_visitor::_file [private]

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

• futilities.h
• futilities.cpp

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