MySQL 8.0.31
Source Code Documentation
mysql_runtime_error.h
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1/* Copyright (c) 2018, 2022, Oracle and/or its affiliates.
2
3This program is free software; you can redistribute it and/or modify
4it under the terms of the GNU General Public License, version 2.0,
5as published by the Free Software Foundation.
6
7This program is also distributed with certain software (including
8but not limited to OpenSSL) that is licensed under separate terms,
9as designated in a particular file or component or in included license
10documentation. The authors of MySQL hereby grant you an additional
11permission to link the program and your derivative works with the
12separately licensed software that they have included with MySQL.
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14This program is distributed in the hope that it will be useful,
15but WITHOUT ANY WARRANTY; without even the implied warranty of
16MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17GNU General Public License, version 2.0, for more details.
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19You should have received a copy of the GNU General Public License
20along with this program; if not, write to the Free Software
21Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
22
23#ifndef MYSQL_RUNTIME_ERROR_H
24#define MYSQL_RUNTIME_ERROR_H
25
27//! @cond Doxygen_Suppress
28#include <stdarg.h>
29//! @endcond
30
31/**
32 This service defines the error report function api.
33*/
34BEGIN_SERVICE_DEFINITION(mysql_runtime_error)
35/**
36 It calls the server SQL error generation function and adds the error
37 into the THD's error context.
38
39 @param error_id mysql server error number, used to get the error description.
40 @param flags this will tell, whether the error is a fatal statement error or
41 write the error to error log file.
42 @param args variable argument list which has the error message details.
43*/
44DECLARE_METHOD(void, emit, (int error_id, int flags, va_list args));
45
46END_SERVICE_DEFINITION(mysql_runtime_error)
47
48#endif /* MYSQL_RUNTIME_ERROR_H */
static char * emit(UDF_INIT *initid, UDF_ARGS *args, char *result, unsigned long *length, unsigned char *null_value, unsigned char *error)
UDF function itself.
Definition: audit_api_message_emit.cc:428
static int flags[50]
Definition: hp_test1.cc:39
#define DECLARE_METHOD(retval, name, args)
Declares a method as a part of the Service definition.
Definition: service.h:102
#define END_SERVICE_DEFINITION(name)
A macro to end the last Service definition started with the BEGIN_SERVICE_DEFINITION macro.
Definition: service.h:90
#define BEGIN_SERVICE_DEFINITION(name)
Declares a new Service.
Definition: service.h:85