srv0start.h

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/*****************************************************************************

Copyright (c) 1995, 2012, 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 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 Street, Suite 500, Boston, MA 02110-1335 USA

*****************************************************************************/

/**************************************************/
#ifndef srv0start_h
#define srv0start_h

#include "univ.i"
#include "log0log.h"
#include "ut0byte.h"

#ifdef __WIN__
#define SRV_PATH_SEPARATOR      '\\'
#else
#define SRV_PATH_SEPARATOR      '/'
#endif

/*********************************************************************/
UNIV_INTERN
void
srv_normalize_path_for_win(
/*=======================*/
        char*   str);   
/*********************************************************************/
UNIV_INTERN
ibool
srv_parse_data_file_paths_and_sizes(
/*================================*/
        char*   str);   
/*********************************************************************/
UNIV_INTERN
void
srv_free_paths_and_sizes(void);
/*==========================*/
/*********************************************************************/
UNIV_INTERN
char*
srv_add_path_separator_if_needed(
/*=============================*/
        char*   str);   
#ifndef UNIV_HOTBACKUP
/****************************************************************/
UNIV_INTERN
dberr_t
innobase_start_or_create_for_mysql(void);
/*====================================*/
/****************************************************************/
UNIV_INTERN
dberr_t
innobase_shutdown_for_mysql(void);

/********************************************************************
Signal all per-table background threads to shutdown, and wait for them to do
so. */
UNIV_INTERN
void
srv_shutdown_table_bg_threads(void);
/*=============================*/

/*************************************************************/
UNIV_INTERN
ulint
srv_path_copy(
/*==========*/
        char*           dest,           
        ulint           dest_len,       
        const char*     basedir,        
        const char*     table_name)     
        __attribute__((nonnull, warn_unused_result));

/*****************************************************************/
UNIV_INTERN
void
srv_get_meta_data_filename(
/*======================*/
        dict_table_t*   table,          
        char*                   filename,       
        ulint                   max_len)        
        __attribute__((nonnull));

extern  lsn_t   srv_shutdown_lsn;
extern  lsn_t   srv_start_lsn;

#ifdef HAVE_DARWIN_THREADS

extern  ibool   srv_have_fullfsync;
#endif

extern  ibool   srv_is_being_started;
extern  ibool   srv_was_started;
extern  ibool   srv_startup_is_before_trx_rollback_phase;

extern  ibool   srv_start_raw_disk_in_use;


enum srv_shutdown_state {
        SRV_SHUTDOWN_NONE = 0,  
        SRV_SHUTDOWN_CLEANUP,   
        SRV_SHUTDOWN_FLUSH_PHASE,
        SRV_SHUTDOWN_LAST_PHASE,
        SRV_SHUTDOWN_EXIT_THREADS
};

extern  enum srv_shutdown_state srv_shutdown_state;
#endif /* !UNIV_HOTBACKUP */

#define SRV_LOG_SPACE_FIRST_ID          0xFFFFFFF0UL

#endif