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

Include dependency graph for srv0start.h:

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Macros
#define	SRV_PATH_SEPARATOR '/'
#define	SRV_LOG_SPACE_FIRST_ID 0xFFFFFFF0UL

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

Functions
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)
UNIV_INTERN dberr_t	innobase_start_or_create_for_mysql (void)
UNIV_INTERN dberr_t	innobase_shutdown_for_mysql (void)
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
UNIV_INTERN void	srv_get_meta_data_filename (dict_table_t table, char filename, ulint max_len) __attribute__((nonnull))

Variables
UNIV_INTERN ulint	warn_unused_result
lsn_t	srv_shutdown_lsn
lsn_t	srv_start_lsn
ibool	srv_is_being_started
ibool	srv_was_started
ibool	srv_startup_is_before_trx_rollback_phase
ibool	srv_start_raw_disk_in_use
enum srv_shutdown_state	srv_shutdown_state

Detailed Description

Starts the Innobase database server

Created 10/10/1995 Heikki Tuuri

Definition in file srv0start.h.

Macro Definition Documentation

#define SRV_LOG_SPACE_FIRST_ID 0xFFFFFFF0UL

Log 'spaces' have id's >= this

Definition at line 165 of file srv0start.h.

Enumeration Type Documentation

enum srv_shutdown_state

Shutdown state

Enumerator:

SRV_SHUTDOWN_NONE	Database running normally
SRV_SHUTDOWN_CLEANUP	Cleaning up in logs_empty_and_mark_files_at_shutdown()
SRV_SHUTDOWN_FLUSH_PHASE	At this phase the master and the purge threads must have completed their work. Once we enter this phase the page_cleaner can clean up the buffer pool and exit
SRV_SHUTDOWN_LAST_PHASE	Last phase after ensuring that the buffer pool can be freed: flush all file spaces and close all files
SRV_SHUTDOWN_EXIT_THREADS	Exit all threads

Definition at line 144 of file srv0start.h.

Function Documentation

UNIV_INTERN dberr_t innobase_shutdown_for_mysql ( void )

Shuts down the Innobase database.

Returns: DB_SUCCESS or error code

UNIV_INTERN dberr_t innobase_start_or_create_for_mysql ( void )

Starts Innobase and creates a new database if database files are not found and the user wants.

Returns: DB_SUCCESS or error code

UNIV_INTERN char* srv_add_path_separator_if_needed ( char * str )

Adds a slash or a backslash to the end of a string if it is missing and the string is not empty.

Returns: string which has the separator if the string is not empty in: null-terminated character string

UNIV_INTERN void srv_free_paths_and_sizes ( void )

Frees the memory allocated by srv_parse_data_file_paths_and_sizes() and srv_parse_log_group_home_dirs().

Definition at line 441 of file srv0start.cc.

UNIV_INTERN void srv_get_meta_data_filename	(	dict_table_t *	table,
		char *	filename,
		ulint	max_len
	)

Get the meta-data filename from the table name.

Parameters

table	in: table
filename	out: filename
max_len	in: filename max length

UNIV_INTERN void srv_normalize_path_for_win ( char * str )

Normalizes a directory path for Windows: converts slashes to backslashes. in/out: null-terminated character string

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UNIV_INTERN ibool srv_parse_data_file_paths_and_sizes ( char * str )

Reads the data files and their sizes from a character string given in the .cnf file.

Returns: TRUE if ok, FALSE on parse error in/out: the data file path string

Reads the data files and their sizes from a character string given in the .cnf file.

Returns: TRUE if ok, FALSE on parse error

Parameters

str	in/out: the data file path string

Definition at line 254 of file srv0start.cc.

UNIV_INTERN ulint srv_path_copy	(	char *	dest,
		ulint	dest_len,
		const char *	basedir,
		const char *	table_name
	)

Copy the file path component of the physical file to parameter. It will copy up to and including the terminating path separator.

Returns: number of bytes copied or ULINT_UNDEFINED if destination buffer is smaller than the path to be copied.

Parameters

dest	out: destination buffer
dest_len	in: max bytes to copy
basedir	in: base directory
table_name	in: source table name

Variable Documentation

ibool srv_is_being_started

TRUE if the server is being started

Definition at line 113 of file srv0start.cc.

lsn_t srv_shutdown_lsn

Log sequence number at shutdown

Definition at line 98 of file srv0start.cc.

enum srv_shutdown_state srv_shutdown_state

At a shutdown this value climbs from SRV_SHUTDOWN_NONE to

SRV_SHUTDOWN_CLEANUP and then to SRV_SHUTDOWN_LAST_PHASE, and so on

Definition at line 121 of file srv0start.cc.

lsn_t srv_start_lsn

Log sequence number immediately after startup

Definition at line 96 of file srv0start.cc.

ibool srv_start_raw_disk_in_use

TRUE if a raw partition is in use

Definition at line 107 of file srv0start.cc.

ibool srv_startup_is_before_trx_rollback_phase

TRUE if the server is being started, before rolling back any

incomplete transactions

Definition at line 111 of file srv0start.cc.

ibool srv_was_started

TRUE if the server was successfully started

Definition at line 115 of file srv0start.cc.

Macros

Enumerations

Functions

Variables

Detailed Description

Macro Definition Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation