Referencia del Archivo src/libmysql_std/include/my_time.h

#include "my_global.h"
#include "mysql_time.h"

Ir al código fuente de este archivo.

'defines'
#define	MY_TIME_T_MAX   LONG_MAX
#define	MY_TIME_T_MIN   LONG_MIN
#define	TIMESTAMP_MAX_YEAR   2038
#define	YY_PART_YEAR   70
#define	TIMESTAMP_MIN_YEAR   (1900 + YY_PART_YEAR - 1)
#define	TIMESTAMP_MAX_VALUE   INT_MAX32
#define	TIMESTAMP_MIN_VALUE   1
#define	YY_PART_YEAR   70
#define	TIME_FUZZY_DATE   1
#define	TIME_DATETIME_ONLY   2
#define	TIME_NO_ZERO_IN_DATE   (65536L*2*2*2*2*2*2*2)
#define	TIME_NO_ZERO_DATE   (TIME_NO_ZERO_IN_DATE*2)
#define	TIME_INVALID_DATES   (TIME_NO_ZERO_DATE*2)
#define	MYSQL_TIME_WARN_TRUNCATED   1
#define	MYSQL_TIME_WARN_OUT_OF_RANGE   2
#define	TIME_MAX_HOUR   838
#define	TIME_MAX_MINUTE   59
#define	TIME_MAX_SECOND   59
#define	TIME_MAX_VALUE
#define	MAX_DATE_STRING_REP_LENGTH   30
'typedefs'
typedef long	my_time_t
Funciones
my_bool	check_date (const MYSQL_TIME *ltime, my_bool not_zero_date, ulong flags, int *was_cut)
enum enum_mysql_timestamp_type	str_to_datetime (const char *str, uint length, MYSQL_TIME *l_time, uint flags, int *was_cut)
longlong	number_to_datetime (longlong nr, MYSQL_TIME *time_res, uint flags, int *was_cut)
ulonglong	TIME_to_ulonglong_datetime (const MYSQL_TIME *)
ulonglong	TIME_to_ulonglong_date (const MYSQL_TIME *)
ulonglong	TIME_to_ulonglong_time (const MYSQL_TIME *)
ulonglong	TIME_to_ulonglong (const MYSQL_TIME *)
my_bool	str_to_time (const char *str, uint length, MYSQL_TIME *l_time, int *warning)
int	check_time_range (struct st_mysql_time *, int *warning)
long	calc_daynr (uint year, uint month, uint day)
uint	calc_days_in_year (uint year)
uint	year_2000_handling (uint year)
void	init_time (void)
my_time_t	my_system_gmt_sec (const MYSQL_TIME *t, long *my_timezone, my_bool *in_dst_time_gap)
void	set_zero_time (MYSQL_TIME *tm, enum enum_mysql_timestamp_type time_type)
int	my_time_to_str (const MYSQL_TIME *l_time, char *to)
int	my_date_to_str (const MYSQL_TIME *l_time, char *to)
int	my_datetime_to_str (const MYSQL_TIME *l_time, char *to)
int	my_TIME_to_str (const MYSQL_TIME *l_time, char *to)
Variables
C_MODE_START ulonglong	log_10_int [20]
uchar	days_in_month []

---

Documentación de los 'defines'

#define MAX_DATE_STRING_REP_LENGTH   30

#define MY_TIME_T_MAX   LONG_MAX

#define MY_TIME_T_MIN   LONG_MIN

#define MYSQL_TIME_WARN_OUT_OF_RANGE   2

#define MYSQL_TIME_WARN_TRUNCATED   1

#define TIME_DATETIME_ONLY   2

#define TIME_FUZZY_DATE   1

#define TIME_INVALID_DATES   (TIME_NO_ZERO_DATE*2)

#define TIME_MAX_HOUR   838

#define TIME_MAX_MINUTE   59

#define TIME_MAX_SECOND   59

#define TIME_MAX_VALUE

Valor:

(TIME_MAX_HOUR*10000 + TIME_MAX_MINUTE*100 + \
                        TIME_MAX_SECOND)

#define TIME_NO_ZERO_DATE   (TIME_NO_ZERO_IN_DATE*2)

#define TIME_NO_ZERO_IN_DATE   (65536L*2*2*2*2*2*2*2)

#define TIMESTAMP_MAX_VALUE   INT_MAX32

#define TIMESTAMP_MAX_YEAR   2038

#define TIMESTAMP_MIN_VALUE   1

#define TIMESTAMP_MIN_YEAR   (1900 + YY_PART_YEAR - 1)

#define YY_PART_YEAR   70

#define YY_PART_YEAR   70

---

Documentación de los 'typedefs'

typedef long my_time_t

---

Documentación de las funciones

long calc_daynr	(	uint	year,
		uint	month,
		uint	day
	)

uint calc_days_in_year

(

uint

year

)

my_bool check_date	(	const MYSQL_TIME *	ltime,
		my_bool	not_zero_date,
		ulong	flags,
		int *	was_cut
	)

int check_time_range	(	struct st_mysql_time *	,
		int *	warning
	)

void init_time

(

void

)

int my_date_to_str	(	const MYSQL_TIME *	l_time,
		char *	to
	)

int my_datetime_to_str	(	const MYSQL_TIME *	l_time,
		char *	to
	)

my_time_t my_system_gmt_sec	(	const MYSQL_TIME *	t,
		long *	my_timezone,
		my_bool *	in_dst_time_gap
	)

int my_time_to_str	(	const MYSQL_TIME *	l_time,
		char *	to
	)

int my_TIME_to_str	(	const MYSQL_TIME *	l_time,
		char *	to
	)

longlong number_to_datetime	(	longlong	nr,
		MYSQL_TIME *	time_res,
		uint	flags,
		int *	was_cut
	)

void set_zero_time	(	MYSQL_TIME *	tm,
		enum enum_mysql_timestamp_type	time_type
	)

enum enum_mysql_timestamp_type str_to_datetime	(	const char *	str,
		uint	length,
		MYSQL_TIME *	l_time,
		uint	flags,
		int *	was_cut
	)

my_bool str_to_time	(	const char *	str,
		uint	length,
		MYSQL_TIME *	l_time,
		int *	warning
	)

ulonglong TIME_to_ulonglong

(

const MYSQL_TIME *

)

ulonglong TIME_to_ulonglong_date

(

const MYSQL_TIME *

)

ulonglong TIME_to_ulonglong_datetime

(

const MYSQL_TIME *

)

ulonglong TIME_to_ulonglong_time

(

const MYSQL_TIME *

)

uint year_2000_handling

(

uint

year

)

---

Documentación de las variables

uchar days_in_month[]

C_MODE_START ulonglong log_10_int[20]