|
- /* Copyright (c) 2000, 2021, Oracle and/or its affiliates.
-
- 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 */
-
- /* Get date in a printable form: yyyy-mm-dd hh:mm:ss */
-
- #include "mysys_priv.h"
- #include "my_sys.h"
- #include <m_string.h>
-
- /*
- get date as string
-
- SYNOPSIS
- get_date()
- to - string where date will be written
- flag - format of date:
- If flag & GETDATE_TIME Return date and time
- If flag & GETDATE_SHORT_DATE Return short date format YYMMDD
- If flag & GETDATE_HHMMSSTIME Return time in HHMMDD format.
- If flag & GETDATE_GMT Date/time in GMT
- If flag & GETDATE_FIXEDLENGTH Return fixed length date/time
- date - for conversion
- If flag & GETDATE_T_DELIMITER Append 'T' between date and time.
- If flag & GETDATE_SHORT_DATE_FULL_YEAR Return compact date format YYYYMMDD
- */
-
-
- void get_date(char * to, int flag, time_t date)
- {
- struct tm *start_time;
- time_t skr;
- struct tm tm_tmp;
-
- skr=date ? (time_t) date : my_time(0);
- if (flag & GETDATE_GMT)
- gmtime_r(&skr,&tm_tmp);
- else
- localtime_r(&skr,&tm_tmp);
- start_time= &tm_tmp;
- if (flag & GETDATE_SHORT_DATE)
- sprintf(to,"%02d%02d%02d",
- start_time->tm_year % 100,
- start_time->tm_mon+1,
- start_time->tm_mday);
- else if (flag & GETDATE_SHORT_DATE_FULL_YEAR)
- sprintf(to,"%4d%02d%02d",
- start_time->tm_year+1900,
- start_time->tm_mon+1,
- start_time->tm_mday);
- else
- sprintf(to, ((flag & GETDATE_FIXEDLENGTH) ?
- "%4d-%02d-%02d" : "%d-%02d-%02d"),
- start_time->tm_year+1900,
- start_time->tm_mon+1,
- start_time->tm_mday);
- if (flag & GETDATE_DATE_TIME)
- {
- if (flag & GETDATE_T_DELIMITER)
- sprintf(strend(to), "T");
- sprintf(strend(to),
- ((flag & GETDATE_FIXEDLENGTH) ?
- " %02d:%02d:%02d" : " %2d:%02d:%02d"),
- start_time->tm_hour,
- start_time->tm_min,
- start_time->tm_sec);
- }
- else if (flag & GETDATE_HHMMSSTIME)
- {
- if (flag & GETDATE_T_DELIMITER)
- sprintf(strend(to), "T");
- sprintf(strend(to),"%02d%02d%02d",
- start_time->tm_hour,
- start_time->tm_min,
- start_time->tm_sec);
- }
- } /* get_date */
|