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/******************************************************
Starts the Innobase database server
(c) 1995-2000 Innobase Oy
Created 10/10/1995 Heikki Tuuri
*******************************************************/
#ifndef srv0start_h
#define srv0start_h
#include "univ.i"
/*************************************************************************
Normalizes a directory path for Windows: converts slashes to backslashes. */
void
srv_normalize_path_for_win(
/*=======================*/
char* str); /* in/out: null-terminated character string */
/*************************************************************************
Adds a slash or a backslash to the end of a string if it is missing
and the string is not empty. */
char*
srv_add_path_separator_if_needed(
/*=============================*/
/* out, own: string which has the separator if the
string is not empty */
char* str); /* in: null-terminated character string */
/*************************************************************************
Reads the data files and their sizes from a character string given in
the .cnf file. */
ibool
srv_parse_data_file_paths_and_sizes(
/*================================*/
/* out: TRUE if ok, FALSE if parsing
error */
char* str, /* in: the data file path string */
char*** data_file_names, /* out, own: array of data file
names */
ulint** data_file_sizes, /* out, own: array of data file sizes
in megabytes */
ulint** data_file_is_raw_partition,/* out, own: array of flags
showing which data files are raw
partitions */
ulint* n_data_files, /* out: number of data files */
ibool* is_auto_extending, /* out: TRUE if the last data file is
auto-extending */
ulint* max_auto_extend_size); /* out: max auto extend size for the
last file if specified, 0 if not */
/*************************************************************************
Reads log group home directories from a character string given in
the .cnf file. */
ibool
srv_parse_log_group_home_dirs(
/*==========================*/
/* out: TRUE if ok, FALSE if parsing
error */
char* str, /* in: character string */
char*** log_group_home_dirs); /* out, own: log group home dirs */
/********************************************************************
Starts Innobase and creates a new database if database files
are not found and the user wants. Server parameters are
read from a file of name "srv_init" in the ib_home directory. */
int
innobase_start_or_create_for_mysql(void);
/*====================================*/
/* out: DB_SUCCESS or error code */
/********************************************************************
Shuts down the Innobase database. */
int
innobase_shutdown_for_mysql(void);
/*=============================*/
/* out: DB_SUCCESS or error code */
extern ibool srv_startup_is_before_trx_rollback_phase;
extern ibool srv_is_being_shut_down;
/* At a shutdown the value first climbs from 0 to SRV_SHUTDOWN_CLEANUP
and then to SRV_SHUTDOWN_LAST_PHASE */
extern ulint srv_shutdown_state;
#define SRV_SHUTDOWN_CLEANUP 1
#define SRV_SHUTDOWN_LAST_PHASE 2
#endif
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