1/* Copyright (C) 2013 Sergei Golubchik and Monty Program Ab
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 as published by
5 the Free Software Foundation; version 2 of the License.
6
7 This program is distributed in the hope that it will be useful,
8 but WITHOUT ANY WARRANTY; without even the implied warranty of
9 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 GNU General Public License for more details.
11
12 You should have received a copy of the GNU General Public License
13 along with this program; if not, write to the Free Software
14 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
15
16/* old plugin api structures, used for backward compatibility */
17
18#define upgrade_var(X) latest->X= X
19#define upgrade_str(X) strmake_buf(latest->X, X)
20#define downgrade_var(X) X= latest->X
21#define downgrade_str(X) strmake_buf(X, latest->X)
22
23/**************************************************************/
24/* Authentication API, version 0x0100 *************************/
25#define MIN_AUTHENTICATION_INTERFACE_VERSION 0x0100
26
27struct MYSQL_SERVER_AUTH_INFO_0x0100 {
28 const char *user_name;
29 unsigned int user_name_length;
30 const char *auth_string;
31 unsigned long auth_string_length;
32 char authenticated_as[49];
33 char external_user[512];
34 int password_used;
35 const char *host_or_ip;
36 unsigned int host_or_ip_length;
37
38 void upgrade(MYSQL_SERVER_AUTH_INFO *latest)
39 {
40 upgrade_var(user_name);
41 upgrade_var(user_name_length);
42 upgrade_var(auth_string);
43 upgrade_var(auth_string_length);
44 upgrade_str(authenticated_as);
45 upgrade_str(external_user);
46 upgrade_var(password_used);
47 upgrade_var(host_or_ip);
48 upgrade_var(host_or_ip_length);
49 }
50 void downgrade(MYSQL_SERVER_AUTH_INFO *latest)
51 {
52 downgrade_var(user_name);
53 downgrade_var(user_name_length);
54 downgrade_var(auth_string);
55 downgrade_var(auth_string_length);
56 downgrade_str(authenticated_as);
57 downgrade_str(external_user);
58 downgrade_var(password_used);
59 downgrade_var(host_or_ip);
60 downgrade_var(host_or_ip_length);
61 }
62};
63
64/**************************************************************/
65
66