1 /* Copyright (c) 2010, 2019, Oracle and/or its affiliates. All rights reserved.
2
3 This program is free software; you can redistribute it and/or modify
4 it under the terms of the GNU General Public License, version 2.0,
5 as published by the Free Software Foundation.
6
7 This program is also distributed with certain software (including
8 but not limited to OpenSSL) that is licensed under separate terms,
9 as designated in a particular file or component or in included license
10 documentation. The authors of MySQL hereby grant you an additional
11 permission to link the program and your derivative works with the
12 separately licensed software that they have included with MySQL.
13
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License, version 2.0, for more details.
18
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
22
23 #include "sql/rpl_info_dummy.h"
24
25 #include <stddef.h>
26
27 #include "my_compiler.h"
28 #include "my_dbug.h"
29
30 class Server_ids;
31
Rpl_info_dummy(const int nparam)32 Rpl_info_dummy::Rpl_info_dummy(const int nparam)
33 : Rpl_info_handler(nparam, nullptr) {}
34
do_init_info(uint instance MY_ATTRIBUTE ((unused)))35 int Rpl_info_dummy::do_init_info(uint instance MY_ATTRIBUTE((unused))) {
36 return 0;
37 }
38
do_init_info()39 int Rpl_info_dummy::do_init_info() { return 0; }
40
do_prepare_info_for_read()41 int Rpl_info_dummy::do_prepare_info_for_read() {
42 DBUG_ASSERT(!abort);
43 cursor = 0;
44 return 0;
45 }
46
do_prepare_info_for_write()47 int Rpl_info_dummy::do_prepare_info_for_write() {
48 DBUG_ASSERT(!abort);
49 cursor = 0;
50 return 0;
51 }
52
do_check_info()53 enum_return_check Rpl_info_dummy::do_check_info() {
54 DBUG_ASSERT(!abort);
55 return REPOSITORY_DOES_NOT_EXIST;
56 }
57
do_check_info(uint instance MY_ATTRIBUTE ((unused)))58 enum_return_check Rpl_info_dummy::do_check_info(
59 uint instance MY_ATTRIBUTE((unused))) {
60 DBUG_ASSERT(!abort);
61 return REPOSITORY_DOES_NOT_EXIST;
62 }
63
do_flush_info(const bool force MY_ATTRIBUTE ((unused)))64 int Rpl_info_dummy::do_flush_info(const bool force MY_ATTRIBUTE((unused))) {
65 DBUG_ASSERT(!abort);
66 return 0;
67 }
68
do_end_info()69 void Rpl_info_dummy::do_end_info() { return; }
70
do_remove_info()71 int Rpl_info_dummy::do_remove_info() {
72 DBUG_ASSERT(!abort);
73 return 0;
74 }
75
do_clean_info()76 int Rpl_info_dummy::do_clean_info() {
77 DBUG_ASSERT(!abort);
78 return 0;
79 }
80
do_get_rpl_info_type()81 uint Rpl_info_dummy::do_get_rpl_info_type() { return INFO_REPOSITORY_DUMMY; }
82
do_set_info(const int pos MY_ATTRIBUTE ((unused)),const char * value MY_ATTRIBUTE ((unused)))83 bool Rpl_info_dummy::do_set_info(const int pos MY_ATTRIBUTE((unused)),
84 const char *value MY_ATTRIBUTE((unused))) {
85 DBUG_ASSERT(!abort);
86
87 return false;
88 }
89
do_set_info(const int pos MY_ATTRIBUTE ((unused)),const uchar * value MY_ATTRIBUTE ((unused)),const size_t size MY_ATTRIBUTE ((unused)))90 bool Rpl_info_dummy::do_set_info(const int pos MY_ATTRIBUTE((unused)),
91 const uchar *value MY_ATTRIBUTE((unused)),
92 const size_t size MY_ATTRIBUTE((unused))) {
93 DBUG_ASSERT(!abort);
94
95 return false;
96 }
97
do_set_info(const int pos MY_ATTRIBUTE ((unused)),const ulong value MY_ATTRIBUTE ((unused)))98 bool Rpl_info_dummy::do_set_info(const int pos MY_ATTRIBUTE((unused)),
99 const ulong value MY_ATTRIBUTE((unused))) {
100 DBUG_ASSERT(!abort);
101
102 return false;
103 }
104
do_set_info(const int pos MY_ATTRIBUTE ((unused)),const int value MY_ATTRIBUTE ((unused)))105 bool Rpl_info_dummy::do_set_info(const int pos MY_ATTRIBUTE((unused)),
106 const int value MY_ATTRIBUTE((unused))) {
107 DBUG_ASSERT(!abort);
108
109 return false;
110 }
111
do_set_info(const int pos MY_ATTRIBUTE ((unused)),const float value MY_ATTRIBUTE ((unused)))112 bool Rpl_info_dummy::do_set_info(const int pos MY_ATTRIBUTE((unused)),
113 const float value MY_ATTRIBUTE((unused))) {
114 DBUG_ASSERT(!abort);
115
116 return false;
117 }
118
do_set_info(const int pos MY_ATTRIBUTE ((unused)),const Server_ids * value MY_ATTRIBUTE ((unused)))119 bool Rpl_info_dummy::do_set_info(const int pos MY_ATTRIBUTE((unused)),
120 const Server_ids *value
121 MY_ATTRIBUTE((unused))) {
122 DBUG_ASSERT(!abort);
123
124 return false;
125 }
126
do_set_info(const int,const std::nullptr_t)127 bool Rpl_info_dummy::do_set_info(const int, const std::nullptr_t) {
128 DBUG_ASSERT(!abort);
129
130 return false;
131 }
132
do_set_info(const int,const std::nullptr_t,const size_t)133 bool Rpl_info_dummy::do_set_info(const int, const std::nullptr_t,
134 const size_t) {
135 DBUG_ASSERT(!abort);
136
137 return false;
138 }
139
do_get_info(const int pos MY_ATTRIBUTE ((unused)),char * value MY_ATTRIBUTE ((unused)),const size_t size MY_ATTRIBUTE ((unused)),const char * default_value MY_ATTRIBUTE ((unused)))140 Rpl_info_handler::enum_field_get_status Rpl_info_dummy::do_get_info(
141 const int pos MY_ATTRIBUTE((unused)), char *value MY_ATTRIBUTE((unused)),
142 const size_t size MY_ATTRIBUTE((unused)),
143 const char *default_value MY_ATTRIBUTE((unused))) {
144 DBUG_ASSERT(!abort);
145
146 return Rpl_info_handler::enum_field_get_status::FIELD_VALUE_NOT_NULL;
147 }
148
do_get_info(const int pos MY_ATTRIBUTE ((unused)),uchar * value MY_ATTRIBUTE ((unused)),const size_t size MY_ATTRIBUTE ((unused)),const uchar * default_value MY_ATTRIBUTE ((unused)))149 Rpl_info_handler::enum_field_get_status Rpl_info_dummy::do_get_info(
150 const int pos MY_ATTRIBUTE((unused)), uchar *value MY_ATTRIBUTE((unused)),
151 const size_t size MY_ATTRIBUTE((unused)),
152 const uchar *default_value MY_ATTRIBUTE((unused))) {
153 DBUG_ASSERT(!abort);
154
155 return Rpl_info_handler::enum_field_get_status::FIELD_VALUE_NOT_NULL;
156 }
157
do_get_info(const int pos MY_ATTRIBUTE ((unused)),ulong * value MY_ATTRIBUTE ((unused)),const ulong default_value MY_ATTRIBUTE ((unused)))158 Rpl_info_handler::enum_field_get_status Rpl_info_dummy::do_get_info(
159 const int pos MY_ATTRIBUTE((unused)), ulong *value MY_ATTRIBUTE((unused)),
160 const ulong default_value MY_ATTRIBUTE((unused))) {
161 DBUG_ASSERT(!abort);
162
163 return Rpl_info_handler::enum_field_get_status::FIELD_VALUE_NOT_NULL;
164 }
165
do_get_info(const int pos MY_ATTRIBUTE ((unused)),int * value MY_ATTRIBUTE ((unused)),const int default_value MY_ATTRIBUTE ((unused)))166 Rpl_info_handler::enum_field_get_status Rpl_info_dummy::do_get_info(
167 const int pos MY_ATTRIBUTE((unused)), int *value MY_ATTRIBUTE((unused)),
168 const int default_value MY_ATTRIBUTE((unused))) {
169 DBUG_ASSERT(!abort);
170
171 return Rpl_info_handler::enum_field_get_status::FIELD_VALUE_NOT_NULL;
172 }
173
do_get_info(const int pos MY_ATTRIBUTE ((unused)),float * value MY_ATTRIBUTE ((unused)),const float default_value MY_ATTRIBUTE ((unused)))174 Rpl_info_handler::enum_field_get_status Rpl_info_dummy::do_get_info(
175 const int pos MY_ATTRIBUTE((unused)), float *value MY_ATTRIBUTE((unused)),
176 const float default_value MY_ATTRIBUTE((unused))) {
177 DBUG_ASSERT(!abort);
178
179 return Rpl_info_handler::enum_field_get_status::FIELD_VALUE_NOT_NULL;
180 }
181
do_get_info(const int pos MY_ATTRIBUTE ((unused)),Server_ids * value MY_ATTRIBUTE ((unused)),const Server_ids * default_value MY_ATTRIBUTE ((unused)))182 Rpl_info_handler::enum_field_get_status Rpl_info_dummy::do_get_info(
183 const int pos MY_ATTRIBUTE((unused)),
184 Server_ids *value MY_ATTRIBUTE((unused)),
185 const Server_ids *default_value MY_ATTRIBUTE((unused))) {
186 DBUG_ASSERT(!abort);
187
188 return Rpl_info_handler::enum_field_get_status::FIELD_VALUE_NOT_NULL;
189 }
190
do_get_description_info()191 char *Rpl_info_dummy::do_get_description_info() {
192 DBUG_ASSERT(!abort);
193
194 return nullptr;
195 }
196
do_is_transactional()197 bool Rpl_info_dummy::do_is_transactional() {
198 DBUG_ASSERT(!abort);
199
200 return false;
201 }
202
do_update_is_transactional()203 bool Rpl_info_dummy::do_update_is_transactional() {
204 DBUG_ASSERT(!abort);
205
206 return false;
207 }
208