Collaboration diagram for st_io_cache:

Public Attributes
my_off_t	pos_in_file
my_off_t	end_of_file
uchar *	read_pos
uchar *	read_end
uchar *	buffer
uchar *	request_pos
uchar *	write_buffer
uchar *	append_read_pos
uchar *	write_pos
uchar *	write_end
uchar **	current_pos
uchar **	current_end
mysql_mutex_t	append_buffer_lock
IO_CACHE_SHARE *	share
int(*	read_function )(struct st_io_cache , uchar , size_t)
int(*	write_function )(struct st_io_cache , const uchar , size_t)
enum cache_type	type
IO_CACHE_CALLBACK	pre_read
IO_CACHE_CALLBACK	post_read
IO_CACHE_CALLBACK	pre_close
ulong	disk_writes
void *	arg
char *	file_name
char *	dir
char *	prefix
File	file
int	seek_not_done
int	error
size_t	buffer_length
size_t	read_length
myf	myflags
my_bool	alloced_buffer

Detailed Description

Definition at line 387 of file my_sys.h.

The documentation for this struct was generated from the following file:

Public Attributes