/* Copyright (C) 2013 Sergei Golubchik and Monty Program Ab
This program is free software ; you can redistribute it and / or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation ; version 2 of the
License .
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 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 02110-1335 USA */
/**
@ file
auth plugin that uses old structures as of
MYSQL_AUTHENTICATION_INTERFACE_VERSION 0 x0100
To test the old version support .
It intentionally uses no constants like CR_OK ok PASSWORD_USED_YES .
*/
#include <mysql/plugin.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#if 0
#include <mysql/plugin_auth.h>
#else
#define MYSQL_AUTHENTICATION_INTERFACE_VERSION 0 x0100
typedef void MYSQL_PLUGIN_VIO; /* we don't use it here */
typedef struct st_mysql_server_auth_info
{
char *user_name;
unsigned int user_name_length;
const char *auth_string;
unsigned long auth_string_length;
char authenticated_as[49 ];
char external_user[512 ];
int password_used;
const char *host_or_ip;
unsigned int host_or_ip_length;
} MYSQL_SERVER_AUTH_INFO;
struct st_mysql_auth
{
int interface_version;
const char *client_auth_plugin;
int (*authenticate_user)(MYSQL_PLUGIN_VIO *vio, MYSQL_SERVER_AUTH_INFO *info);
};
#endif
/* function-type-mismatch ignore */
#if defined (__clang__)
__attribute__((no_sanitize("undefined" )))
#endif
static int do_auth_0x0100(MYSQL_PLUGIN_VIO *vio, MYSQL_SERVER_AUTH_INFO *info)
{
info->password_used= 1 ;
strcpy(info->authenticated_as, "zzzzzzzzzzzzzzzz" );
memset(info->external_user, 'o' , 510 );
info->external_user[510 ]='.' ;
info->external_user[511 ]=0 ;
return vio ? -1 : 0 ; /* use vio to avoid the 'unused' warning */
}
static struct st_mysql_auth auth_0x0100_struct=
{
MYSQL_AUTHENTICATION_INTERFACE_VERSION, 0 , do_auth_0x0100
};
maria_declare_plugin(auth_0x0100)
{
MYSQL_AUTHENTICATION_PLUGIN,
&auth_0x0100_struct,
"auth_0x0100" ,
"Sergei Golubchik" ,
"Test for API 0x0100 support" ,
PLUGIN_LICENSE_GPL,
NULL,
NULL,
0 x0100,
NULL,
NULL,
"1.0" ,
MariaDB_PLUGIN_MATURITY_EXPERIMENTAL,
}
maria_declare_plugin_end;
Messung V0.5 in Prozent C=95 H=100 G=97
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-10-08)
¤
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