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-rw-r--r--include/mysql/service_thd_timezone.h73
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diff --git a/include/mysql/service_thd_timezone.h b/include/mysql/service_thd_timezone.h
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+#ifndef MYSQL_SERVICE_THD_TIMEZONE_INCLUDED
+/* Copyright (C) 2013 MariaDB Foundation.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; version 2 of the License.
+
+ 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 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 02110-1335 USA */
+
+/**
+ @file
+ This service provdes functions to convert between my_time_t and
+ MYSQL_TIME taking into account the current value of the time_zone
+ session variable.
+
+ The values of the my_time_t type are in Unix timestamp format,
+ i.e. the number of seconds since "1970-01-01 00:00:00 UTC".
+
+ The values of the MYSQL_TIME type are in the current time zone,
+ according to thd->variables.time_zone.
+
+ If the MYSQL_THD parameter is NULL, then global_system_variables.time_zone
+ is used for conversion.
+*/
+
+#ifndef MYSQL_ABI_CHECK
+/*
+ This service currently does not depend on any system headers.
+ If it needs system headers in the future, make sure to put
+ them inside this ifndef.
+*/
+#endif
+
+#include "mysql_time.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+extern struct thd_timezone_service_st {
+ my_time_t (*thd_TIME_to_gmt_sec)(MYSQL_THD thd, const MYSQL_TIME *ltime, unsigned int *errcode);
+ void (*thd_gmt_sec_to_TIME)(MYSQL_THD thd, MYSQL_TIME *ltime, my_time_t t);
+} *thd_timezone_service;
+
+#ifdef MYSQL_DYNAMIC_PLUGIN
+
+#define thd_TIME_to_gmt_sec(thd, ltime, errcode) \
+ (thd_timezone_service->thd_TIME_to_gmt_sec((thd), (ltime), (errcode)))
+
+#define thd_gmt_sec_to_TIME(thd, ltime, t) \
+ (thd_timezone_service->thd_gmt_sec_to_TIME((thd), (ltime), (t)))
+
+#else
+
+my_time_t thd_TIME_to_gmt_sec(MYSQL_THD thd, const MYSQL_TIME *ltime, unsigned int *errcode);
+void thd_gmt_sec_to_TIME(MYSQL_THD thd, MYSQL_TIME *ltime, my_time_t t);
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#define MYSQL_SERVICE_THD_TIMEZONE_INCLUDED
+#endif