chatlog.cpp File Reference

#include <wx/string.h>
#include <wx/file.h>
#include <wx/filefn.h>
#include <wx/dir.h>
#include <wx/datetime.h>
#include <wx/intl.h>
#include <wx/filename.h>
#include <wx/log.h>
#include <stdexcept>
#include "chatlog.h"
#include <wx/arrstr.h>
#include "settings.h"
#include "utils/conversion.h"
#include "ui.h"
#include "defines.h"
#include "utils/customdialogs.h"
#include "utils/platform.h"

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Functions
static off_t	next_read_position (off_t last_read_position, size_t read_size, size_t read_overlap)
	Calculate the next read position for find_tail_sequences (below).
static size_t	find_tail_sequences (int fd, const char *bytes, size_t bytes_length, size_t count, wxArrayString &out)
	Find an arbitrary number of delimited strings at the end of a file.

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Function Documentation

static size_t find_tail_sequences	(	int	fd,
		const char *	bytes,
		size_t	bytes_length,
		size_t	count,
		wxArrayString &	out
	)			[inline, static]

Find an arbitrary number of delimited strings at the end of a file.

This function provides the core of our last-lines-loader implementation.

Parameters:

	fd	File descriptor to operate on. This must be opened for reading.
	bytes	Delimiter sequence.
	bytes_length	Number of significant bytes in bytes.
	count	Number of tail sequences to find.
	out	Destination string array.

Definition at line 210 of file chatlog.cpp.

static off_t next_read_position	(	off_t	last_read_position,
		size_t	read_size,
		size_t	read_overlap
	)			[inline, static]

Calculate the next read position for find_tail_sequences (below).

Definition at line 191 of file chatlog.cpp.