my_pread.cc File Reference

#include "my_config.h"
#include <errno.h>
#include <fcntl.h>
#include <stddef.h>
#include <stdio.h>
#include <sys/types.h>
#include <limits>
#include <unistd.h>
#include "my_base.h"
#include "my_dbug.h"
#include "my_inttypes.h"
#include "my_io.h"
#include "my_sys.h"
#include "my_thread_local.h"
#include "mysys_err.h"

Functions
size_t	my_pread (File Filedes, uchar *Buffer, size_t Count, my_off_t offset, myf MyFlags)
	Read a chunk of bytes from a file from a given position. More...
size_t	my_pwrite (File Filedes, const uchar *Buffer, size_t Count, my_off_t offset, myf MyFlags)
	Write a chunk of bytes to a file at a given position. More...

Variables
ssize_t(*	mock_pwrite )(int fd, const void *buf, size_t count, off_t offset) = nullptr

Variable Documentation

mock_pwrite

ssize_t(* mock_pwrite) (int fd, const void *buf, size_t count, off_t offset)	(	int	fd,
		const void *	buf,
		size_t	count,
		off_t	offset
	)		= nullptr