73 lines
2.4 KiB
C
73 lines
2.4 KiB
C
/* Copyright (c) 2011, 2017, 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, version 2.0,
|
|
as published by the Free Software Foundation.
|
|
|
|
This program is also distributed with certain software (including
|
|
but not limited to OpenSSL) that is licensed under separate terms,
|
|
as designated in a particular file or component or in included license
|
|
documentation. The authors of MySQL hereby grant you an additional
|
|
permission to link the program and your derivative works with the
|
|
separately licensed software that they have included with MySQL.
|
|
|
|
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, version 2.0, 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 include/mysql/service_my_plugin_log.h
|
|
This service provides functions to report error conditions and log to
|
|
mysql error log.
|
|
*/
|
|
|
|
#ifndef MYSQL_SERVICE_MY_PLUGIN_LOG_INCLUDED
|
|
#define MYSQL_SERVICE_MY_PLUGIN_LOG_INCLUDED
|
|
|
|
#ifndef MYSQL_ABI_CHECK
|
|
#include <stdarg.h>
|
|
#endif
|
|
|
|
#if defined __SUNPRO_C || defined __SUNPRO_CC || \
|
|
(defined _MSC_VER && !defined __clang__)
|
|
#define MY_ATTRIBUTE(A)
|
|
#endif
|
|
|
|
/* keep in sync with the loglevel enum in my_sys.h */
|
|
enum plugin_log_level {
|
|
MY_ERROR_LEVEL,
|
|
MY_WARNING_LEVEL,
|
|
MY_INFORMATION_LEVEL
|
|
};
|
|
|
|
/**
|
|
@ingroup group_ext_plugin_services
|
|
|
|
Enables plugins to log messages into the server's error log.
|
|
*/
|
|
extern "C" struct my_plugin_log_service {
|
|
/** Write a message to the log */
|
|
int (*my_plugin_log_message)(MYSQL_PLUGIN *, enum plugin_log_level,
|
|
const char *, ...)
|
|
MY_ATTRIBUTE((format(printf, 3, 4)));
|
|
} * my_plugin_log_service;
|
|
|
|
#ifdef MYSQL_DYNAMIC_PLUGIN
|
|
|
|
#define my_plugin_log_message my_plugin_log_service->my_plugin_log_message
|
|
|
|
#else
|
|
|
|
int my_plugin_log_message(MYSQL_PLUGIN *plugin, enum plugin_log_level level,
|
|
const char *format, ...)
|
|
MY_ATTRIBUTE((format(printf, 3, 4)));
|
|
|
|
#endif
|
|
|
|
#endif
|