You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
72 lines
2.9 KiB
72 lines
2.9 KiB
5 months ago
|
/* Copyright (c) 2004, 2017, Oracle and/or its affiliates. All rights reserved.
|
||
|
|
|
||
|
|
This program is free software; you can redistribute it and/or modify
|
||
|
|
it under the terms of the GNU General Public License, version 2.0,
|
||
|
|
as published by the Free Software Foundation.
|
||
|
|
|
||
|
|
This program is also distributed with certain software (including
|
||
|
|
but not limited to OpenSSL) that is licensed under separate terms,
|
||
|
|
as designated in a particular file or component or in included license
|
||
|
|
documentation. The authors of MySQL hereby grant you an additional
|
||
|
|
permission to link the program and your derivative works with the
|
||
|
|
separately licensed software that they have included with MySQL.
|
||
|
|
|
||
|
|
Without limiting anything contained in the foregoing, this file,
|
||
|
|
which is part of C Driver for MySQL (Connector/C), is also subject to the
|
||
|
|
Universal FOSS Exception, version 1.0, a copy of which can be found at
|
||
|
|
http://oss.oracle.com/licenses/universal-foss-exception.
|
||
|
|
|
||
|
|
This program is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
GNU General Public License, version 2.0, for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU General Public License
|
||
|
|
along with this program; if not, write to the Free Software
|
||
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
|
||
|
|
|
||
|
|
#ifndef _mysql_time_h_
|
||
|
|
#define _mysql_time_h_
|
||
|
|
|
||
|
|
/**
|
||
|
|
@file include/mysql_time.h
|
||
|
|
Time declarations shared between the server and client API:
|
||
|
|
you should not add anything to this header unless it's used
|
||
|
|
(and hence should be visible) in mysql.h.
|
||
|
|
If you're looking for a place to add new time-related declaration,
|
||
|
|
it's most likely my_time.h. See also "C API Handling of Date
|
||
|
|
and Time Values" chapter in documentation.
|
||
|
|
*/
|
||
|
|
|
||
|
|
// Do not not pull in the server header "my_inttypes.h" from client code.
|
||
|
|
// IWYU pragma: no_include "my_inttypes.h"
|
||
|
|
|
||
|
|
enum enum_mysql_timestamp_type {
|
||
|
|
MYSQL_TIMESTAMP_NONE = -2,
|
||
|
|
MYSQL_TIMESTAMP_ERROR = -1,
|
||
|
|
MYSQL_TIMESTAMP_DATE = 0,
|
||
|
|
MYSQL_TIMESTAMP_DATETIME = 1,
|
||
|
|
MYSQL_TIMESTAMP_TIME = 2
|
||
|
|
};
|
||
|
|
|
||
|
|
/*
|
||
|
|
Structure which is used to represent datetime values inside MySQL.
|
||
|
|
|
||
|
|
We assume that values in this structure are normalized, i.e. year <= 9999,
|
||
|
|
month <= 12, day <= 31, hour <= 23, hour <= 59, hour <= 59. Many functions
|
||
|
|
in server such as my_system_gmt_sec() or make_time() family of functions
|
||
|
|
rely on this (actually now usage of make_*() family relies on a bit weaker
|
||
|
|
restriction). Also functions that produce MYSQL_TIME as result ensure this.
|
||
|
|
There is one exception to this rule though if this structure holds time
|
||
|
|
value (time_type == MYSQL_TIMESTAMP_TIME) days and hour member can hold
|
||
|
|
bigger values.
|
||
|
|
*/
|
||
|
|
typedef struct MYSQL_TIME {
|
||
|
|
unsigned int year, month, day, hour, minute, second;
|
||
|
|
unsigned long second_part; /**< microseconds */
|
||
|
|
bool neg;
|
||
|
|
enum enum_mysql_timestamp_type time_type;
|
||
|
|
} MYSQL_TIME;
|
||
|
|
|
||
|
|
#endif /* _mysql_time_h_ */
|