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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
*
* Copyright (C) 2008 Sun Microsystems
*
* 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 02110-1301 USA
*/
/**
* @file
*
* Contains #includes and definitions that apply to ALL server-related
* executables, including storage engine plugins.
*
* @details
*
* Previously, the mysql_priv.h file contained a number of conditional
* #ifdef DRIZZLE_SERVER blocks which made it very difficult to determine
* which headers and definitions were actually necessary for plugins to
* include. The file, and NOT mysql_priv.h, should now be the main included
* header for storage engine plugins, as it contains all definitions and
* declarations needed by the plugin and nothing more.
*/
#ifndef DRIZZLE_SERVER_COMMON_INCLUDES_H
#define DRIZZLE_SERVER_COMMON_INCLUDES_H
/* Cross-platform portability code and standard includes */
#include <drizzled/global.h>
/* Contains system-wide constants and #defines */
#include <drizzled/definitions.h>
/* System-wide common data structures */
#include <drizzled/structs.h>
/* Lots of system-wide struct definitions like IO_CACHE,
prototypes for all my_* functions */
#include <mysys/my_sys.h>
/* Custom C string functions */
#include <mystrings/m_string.h>
/* Defines for the storage engine handler -- i.e. HA_XXX defines */
/* Needed by field.h */
#include <drizzled/base.h>
/* The <strong>INTERNAL</strong> plugin API - not the external, or public, server plugin API */
#include <drizzled/sql_plugin.h>
/**
* @TODO Move the following into a drizzled.h header?
*
* I feel that global variables and functions referencing them directly
* and that are used only in the server should be separated out into
* a drizzled.h header file -- JRP
*/
extern const CHARSET_INFO *system_charset_info, *files_charset_info ;
extern const CHARSET_INFO *national_charset_info, *table_alias_charset;
extern pthread_key_t THR_Session;
inline Session *_current_session(void)
{
return (Session *)pthread_getspecific(THR_Session);
}
#define current_session _current_session()
#endif /* DRIZZLE_SERVER_COMMON_INCLUDES_H */
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