1/* Copyright (c) 2016, MariaDB
2
3This program is free software; you can redistribute it and/or modify
4it under the terms of the GNU General Public License as published by
5the Free Software Foundation; version 2 of the License.
6
7This program is distributed in the hope that it will be useful,
8but WITHOUT ANY WARRANTY; without even the implied warranty of
9MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10GNU General Public License for more details.
11
12You should have received a copy of the GNU General Public License
13along with this program; if not, write to the Free Software
14Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
15
16#ifndef MYSQL_SERVICE_MY_PRINT_ERROR_INCLUDED
17#define MYSQL_SERVICE_MY_PRINT_ERROR_INCLUDED
18
19/**
20 @file include/mysql/service_my_print_error.h
21
22 This service provides functions for plugins to report
23 errors to client (without client, the errors are written to the error log).
24
25*/
26#ifdef __cplusplus
27extern "C" {
28#endif
29
30#ifndef MYSQL_ABI_CHECK
31#include <stdarg.h>
32#include <stdlib.h>
33#endif
34
35#define ME_ERROR_LOG 64 /* Write the message to the error log */
36#define ME_NOTE 1024 /* Not an error, just a note */
37#define ME_WARNING 2048 /* Not an error, just a warning */
38#define ME_FATAL 4096 /* Fatal statement error */
39
40extern struct my_print_error_service_st {
41 void (*my_error_func)(unsigned int nr, unsigned long MyFlags, ...);
42 void (*my_printf_error_func)(unsigned int nr, const char *fmt, unsigned long MyFlags,...);
43 void (*my_printv_error_func)(unsigned int error, const char *format, unsigned long MyFlags, va_list ap);
44} *my_print_error_service;
45
46#ifdef MYSQL_DYNAMIC_PLUGIN
47
48#define my_error my_print_error_service->my_error_func
49#define my_printf_error my_print_error_service->my_printf_error_func
50#define my_printv_error(A,B,C,D) my_print_error_service->my_printv_error_func(A,B,C,D)
51
52#else
53#ifndef MY_ERROR_DEFINED
54extern void my_error(unsigned int nr, unsigned long MyFlags, ...);
55extern void my_printf_error(unsigned int my_err, const char *format, unsigned long MyFlags, ...);
56extern void my_printv_error(unsigned int error, const char *format, unsigned long MyFlags,va_list ap);
57#endif /* MY_ERROR_DEFINED */
58#endif /* MYSQL_DYNAMIC_PLUGIN */
59
60#ifdef __cplusplus
61}
62#endif
63
64#endif
65
66