IXE::io::mappedFile Class Reference

Map a whole file. More...

#include <mappedFile.h>

Inheritance diagram for IXE::io::mappedFile:

Collaboration diagram for IXE::io::mappedFile:

List of all members.

Public Member Functions
	mappedFile (char const *path, std::ios::openmode mode=std::ios::in)
bool	open (char const *path, std::ios::openmode=std::ios::in)
void	close ()
	Munmaps and closes a file previously opened and mmapped by mappedFile::open().
	operator bool () const
int	error () const
bool	write (off64_t offset, void const *data, Size length)
	Write an entry in the file at.
bool	remap (Size size, std::ios::openmode=std::ios::in)
FileHandle &	handle ()

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Detailed Description

Map a whole file.

Definition at line 152 of file mappedFile.h.

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Member Function Documentation

void IXE::io::mappedFile::close

(

)

Munmaps and closes a file previously opened and mmapped by mappedFile::open().

See also:

close(2), mappedFile::open(3), munmap(2)

Reimplemented from IXE::io::MappedFileView.

Definition at line 258 of file mappedFile.cpp.

References IXE::io::FileHandle::close().

bool IXE::io::mappedFile::write	(	off64_t	offset,
		void const *	data,
		Size	length
	)

Write an entry in the file at.

Parameters:

offset.

File is expanded and filled with 0 from end to offset.

Definition at line 241 of file mappedFile.cpp.

References IXE::io::FileHandle::write().

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

• ixe/io/mappedFile.h
• ixe/io/mappedFile.cpp