#include <mysql/components/component_implementation.h>
#include <mysql/components/my_service.h>
#include <mysql/components/service_implementation.h>
#include <mysql/components/services/log_service.h>
#include <mysql/components/services/log_shared.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <my_compiler.h>
#include "sql/log.h"

Classes
struct	s_mysql_log_builtins
	Primitives for services to interact with the structured logger: functions pertaining to log_line and log_item data. More...

struct	s_mysql_log_builtins_string
	String primitives for logging services. More...

struct	s_mysql_log_builtins_tmp
	Temporary primitives for logging services. More...

struct	s_mysql_log_builtins_syseventlog
	Syslog/Eventlog functions for logging services. More...

class	LogEvent
	Modular logger: fluid API. More...

Macros
#define	log_line_init log_bi->line_init

#define	log_line_exit log_bi->line_exit

#define	log_line_item_set_with_key log_bi->line_item_set_with_key

#define	log_line_item_set log_bi->line_item_set

#define	log_line_item_types_seen log_bi->line_item_types_seen

#define	log_line_submit log_bi->line_submit

#define	log_set_int log_bi->item_set_int

#define	log_set_float log_bi->item_set_float

#define	log_set_lexstring log_bi->item_set_lexstring

#define	log_set_cstring log_bi->item_set_cstring

#define	log_malloc log_bs->malloc

#define	log_free log_bs->free

#define	log_msg log_bs->substitutev

#define	error_msg_by_errcode log_bi->errmsg_by_errcode

#define	error_code_by_errsymbol log_bi->errcode_by_errsymbol

#define	LogErr(severity, ecode, ...)

Typedefs
typedef bool(*	log_line_processor) (log_line *ll)
	This defines built-in functions for use by logging services. More...

typedef struct s_mysql_log_builtins	mysql_service_log_builtins_t
	Primitives for services to interact with the structured logger: functions pertaining to log_line and log_item data. More...

typedef struct s_mysql_log_builtins_string	mysql_service_log_builtins_string_t
	String primitives for logging services. More...

typedef struct s_mysql_log_builtins_tmp	mysql_service_log_builtins_tmp_t
	Temporary primitives for logging services. More...

typedef struct s_mysql_log_builtins_syseventlog	mysql_service_log_builtins_syseventlog_t
	Syslog/Eventlog functions for logging services. More...

Functions
void	log_line_process_hook_set (log_line_processor llp)
	Set the log-event processor. More...

log_line_processor	log_line_process_hook_get (void)
	Get current log-event processor. More...

Variables
const mysql_service_log_builtins_t *	log_bi
	accessor built-ins More...

const mysql_service_log_builtins_string_t *	log_bs
	string built-ins More...

Macro Definition Documentation

◆ error_code_by_errsymbol

#define error_code_by_errsymbol log_bi->errcode_by_errsymbol

◆ error_msg_by_errcode

#define error_msg_by_errcode log_bi->errmsg_by_errcode

◆ log_free

#define log_free log_bs->free

◆ log_line_exit

#define log_line_exit log_bi->line_exit

◆ log_line_init

#define log_line_init log_bi->line_init

◆ log_line_item_set

#define log_line_item_set log_bi->line_item_set

◆ log_line_item_set_with_key

#define log_line_item_set_with_key log_bi->line_item_set_with_key

◆ log_line_item_types_seen

#define log_line_item_types_seen log_bi->line_item_types_seen

◆ log_line_submit

#define log_line_submit log_bi->line_submit

◆ log_malloc

#define log_malloc log_bs->malloc

◆ log_msg

#define log_msg log_bs->substitutev

◆ log_set_cstring

#define log_set_cstring log_bi->item_set_cstring

◆ log_set_float

#define log_set_float log_bi->item_set_float

◆ log_set_int

#define log_set_int log_bi->item_set_int

◆ log_set_lexstring

#define log_set_lexstring log_bi->item_set_lexstring

◆ LogErr

#define LogErr	(	severity,
		ecode,
		...
	)

Value:

  LogEvent()                         \
      .prio(severity)                \
      .errcode(ecode)                \
      .subsys(LOG_SUBSYSTEM_TAG)     \
      .source_line(__LINE__)         \
      .source_file(MY_BASENAME)      \
      .function(__FUNCTION__)        \
      .lookup(ecode, ##__VA_ARGS__)

Typedef Documentation

◆ log_line_processor

typedef bool(* log_line_processor) (log_line *ll)

This defines built-in functions for use by logging services.

These helpers are organized into a number of APIs grouping related functionality.

For documentation of the individual functions, see log_builtins.cc typedef for log-processing functions ("buffer this event", "process this event", etc.)

◆ mysql_service_log_builtins_string_t

typedef struct s_mysql_log_builtins_string mysql_service_log_builtins_string_t

String primitives for logging services.

◆ mysql_service_log_builtins_syseventlog_t

typedef struct s_mysql_log_builtins_syseventlog mysql_service_log_builtins_syseventlog_t

Syslog/Eventlog functions for logging services.

◆ mysql_service_log_builtins_t

typedef struct s_mysql_log_builtins mysql_service_log_builtins_t

Primitives for services to interact with the structured logger: functions pertaining to log_line and log_item data.

◆ mysql_service_log_builtins_tmp_t

typedef struct s_mysql_log_builtins_tmp mysql_service_log_builtins_tmp_t

Temporary primitives for logging services.

Function Documentation

◆ log_line_process_hook_get()

log_line_processor log_line_process_hook_get ( void )

Get current log-event processor.

When a log-event is submitted, a function is applied to that event. That function usually either buffers the event for later processing, or filters and logs the event. log_line_process_hook_get() returns a pointer to that function.

Return values

a	pointer to a log-event processing function

◆ log_line_process_hook_set()

void log_line_process_hook_set ( log_line_processor llp )

Set the log-event processor.

When a log-event is submitted, a function is applied to that event. That function usually either buffers the event for later processing, or filters and logs the event.

That function can be set here.

Parameters

llp	A log-processor

Variable Documentation

◆ log_bi

const mysql_service_log_builtins_t* log_bi

extern

accessor built-ins

◆ log_bs

const mysql_service_log_builtins_string_t* log_bs