mi_open.cc File Reference

#include "my_config.h"
#include <algorithm>
#include <memory>
#include <errno.h>
#include <fcntl.h>
#include <sys/types.h>
#include <time.h>
#include "m_string.h"
#include "my_byteorder.h"
#include "my_compiler.h"
#include "my_dbug.h"
#include "my_inttypes.h"
#include "my_io.h"
#include "my_macros.h"
#include "my_pointer_arithmetic.h"
#include "mysql/strings/m_ctype.h"
#include "nulls.h"
#include "sql/field.h"
#include "storage/myisam/fulltext.h"
#include "storage/myisam/myisam_sys.h"
#include "storage/myisam/myisamdef.h"
#include "storage/myisam/rt_index.h"
#include "storage/myisam/sp_defs.h"

Macros
#define	disk_pos_assert(pos, end_pos)

Functions
static void	setup_key_functions (MI_KEYDEF *keyinfo)
MI_INFO *	test_if_reopen (char *filename)
MI_INFO *	mi_open_share (const char *name, MYISAM_SHARE *old_share, int mode, uint open_flags)
uchar *	mi_alloc_rec_buff (MI_INFO *info, ulong length, uchar **buf)
ulonglong	mi_safe_mul (ulonglong a, ulonglong b)
void	mi_setup_functions (MYISAM_SHARE *share)
uint	mi_state_info_write (File file, MI_STATE_INFO *state, uint pWrite)
uchar *	mi_state_info_read (uchar *ptr, MI_STATE_INFO *state)
uint	mi_state_info_read_dsk (File file, MI_STATE_INFO *state, bool pRead)
uint	mi_base_info_write (File file, MI_BASE_INFO *base)
uchar *	my_n_base_info_read (uchar *ptr, MI_BASE_INFO *base)
uint	mi_keydef_write (File file, MI_KEYDEF *keydef)
uchar *	mi_keydef_read (uchar *ptr, MI_KEYDEF *keydef)
int	mi_keyseg_write (File file, const HA_KEYSEG *keyseg)
uchar *	mi_keyseg_read (uchar *ptr, HA_KEYSEG *keyseg)
uint	mi_uniquedef_write (File file, MI_UNIQUEDEF *def)
uchar *	mi_uniquedef_read (uchar *ptr, MI_UNIQUEDEF *def)
uint	mi_recinfo_write (File file, MI_COLUMNDEF *recinfo)
uchar *	mi_recinfo_read (uchar *ptr, MI_COLUMNDEF *recinfo)
int	mi_open_datafile (MI_INFO *info, MYISAM_SHARE *share, const char *org_name, File file_to_dup)
int	mi_open_keyfile (MYISAM_SHARE *share)
int	mi_disable_indexes (MI_INFO *info)
int	mi_enable_indexes (MI_INFO *info)
int	mi_indexes_are_disabled (MI_INFO *info)

Macro Definition Documentation

disk_pos_assert

#define disk_pos_assert	(		pos,
			end_pos
	)

Value:

  if (pos > end_pos) {                \
    set_my_errno(HA_ERR_CRASHED);     \
    goto err;                         \
  }

Function Documentation

mi_alloc_rec_buff()

uchar * mi_alloc_rec_buff	(	MI_INFO *	info,
		ulong	length,
		uchar **	buf
	)

mi_base_info_write()

uint mi_base_info_write	(	File	file,
		MI_BASE_INFO *	base
	)

mi_disable_indexes()

int mi_disable_indexes

(

MI_INFO *

info

)

mi_enable_indexes()

int mi_enable_indexes

(

MI_INFO *

info

)

mi_indexes_are_disabled()

int mi_indexes_are_disabled

(

MI_INFO *

info

)

mi_keydef_read()

uchar * mi_keydef_read	(	uchar *	ptr,
		MI_KEYDEF *	keydef
	)

mi_keydef_write()

uint mi_keydef_write	(	File	file,
		MI_KEYDEF *	keydef
	)

mi_keyseg_read()

uchar * mi_keyseg_read	(	uchar *	ptr,
		HA_KEYSEG *	keyseg
	)

mi_keyseg_write()

int mi_keyseg_write	(	File	file,
		const HA_KEYSEG *	keyseg
	)

mi_open_datafile()

int mi_open_datafile	(	MI_INFO *	info,
		MYISAM_SHARE *	share,
		const char *	org_name,
		File	file_to_dup
	)

mi_open_keyfile()

int mi_open_keyfile

(

MYISAM_SHARE *

share

)

mi_open_share()

MI_INFO * mi_open_share	(	const char *	name,
		MYISAM_SHARE *	old_share,
		int	mode,
		uint	open_flags
	)

mi_recinfo_read()

uchar * mi_recinfo_read	(	uchar *	ptr,
		MI_COLUMNDEF *	recinfo
	)

mi_recinfo_write()

uint mi_recinfo_write	(	File	file,
		MI_COLUMNDEF *	recinfo
	)

mi_safe_mul()

ulonglong mi_safe_mul	(	ulonglong	a,
		ulonglong	b
	)

mi_setup_functions()

void mi_setup_functions

(

MYISAM_SHARE *

share

)

mi_state_info_read()

uchar * mi_state_info_read	(	uchar *	ptr,
		MI_STATE_INFO *	state
	)

mi_state_info_read_dsk()

uint mi_state_info_read_dsk	(	File	file,
		MI_STATE_INFO *	state,
		bool	pRead
	)

mi_state_info_write()

uint mi_state_info_write	(	File	file,
		MI_STATE_INFO *	state,
		uint	pWrite
	)

mi_uniquedef_read()

uchar * mi_uniquedef_read	(	uchar *	ptr,
		MI_UNIQUEDEF *	def
	)

mi_uniquedef_write()

uint mi_uniquedef_write	(	File	file,
		MI_UNIQUEDEF *	def
	)

my_n_base_info_read()

uchar * my_n_base_info_read	(	uchar *	ptr,
		MI_BASE_INFO *	base
	)

setup_key_functions()

static void setup_key_functions ( MI_KEYDEF *  keyinfo )

static

test_if_reopen()

MI_INFO * test_if_reopen

(

char *

filename

)