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password validation plugin type and a simple plugin

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This commit is contained in:
Sergei Golubchik
2014-11-25 21:58:14 +01:00
parent b5357f025b
commit c98b2b393d
9 changed files with 608 additions and 16 deletions
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21
sql/sql_plugin.cc
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@ -35,6 +35,7 @@
#include <mysql/plugin_auth.h>
#include "lock.h" // MYSQL_LOCK_IGNORE_TIMEOUT
#include <mysql/plugin_auth.h>
#include <mysql/plugin_password_validation.h>
#include "sql_plugin_compat.h"
#define REPORT_TO_LOG 1
@ -82,7 +83,8 @@ const LEX_STRING plugin_type_names[MYSQL_MAX_PLUGIN_TYPE_NUM]=
{ C_STRING_WITH_LEN("INFORMATION SCHEMA") },
{ C_STRING_WITH_LEN("AUDIT") },
{ C_STRING_WITH_LEN("REPLICATION") },
{ C_STRING_WITH_LEN("AUTHENTICATION") }
{ C_STRING_WITH_LEN("AUTHENTICATION") },
{ C_STRING_WITH_LEN("PASSWORD VALIDATION") }
};
extern int initialize_schema_table(st_plugin_int *plugin);
@ -98,14 +100,14 @@ extern int finalize_audit_plugin(st_plugin_int *plugin);
*/
plugin_type_init plugin_type_initialize[MYSQL_MAX_PLUGIN_TYPE_NUM]=
{
0,ha_initialize_handlerton,0,0,initialize_schema_table,
initialize_audit_plugin, 0, 0
0, ha_initialize_handlerton, 0, 0,initialize_schema_table,
initialize_audit_plugin, 0, 0, 0
};
plugin_type_init plugin_type_deinitialize[MYSQL_MAX_PLUGIN_TYPE_NUM]=
{
0,ha_finalize_handlerton,0,0,finalize_schema_table,
finalize_audit_plugin, 0, 0
0, ha_finalize_handlerton, 0, 0, finalize_schema_table,
finalize_audit_plugin, 0, 0, 0
};
#ifdef HAVE_DLOPEN
@ -137,7 +139,8 @@ static int min_plugin_info_interface_version[MYSQL_MAX_PLUGIN_TYPE_NUM]=
MYSQL_INFORMATION_SCHEMA_INTERFACE_VERSION,
MYSQL_AUDIT_INTERFACE_VERSION,
MYSQL_REPLICATION_INTERFACE_VERSION,
MIN_AUTHENTICATION_INTERFACE_VERSION
MIN_AUTHENTICATION_INTERFACE_VERSION,
MariaDB_PASSWORD_VALIDATION_INTERFACE_VERSION
};
static int cur_plugin_info_interface_version[MYSQL_MAX_PLUGIN_TYPE_NUM]=
{
@ -148,7 +151,8 @@ static int cur_plugin_info_interface_version[MYSQL_MAX_PLUGIN_TYPE_NUM]=
MYSQL_INFORMATION_SCHEMA_INTERFACE_VERSION,
MYSQL_AUDIT_INTERFACE_VERSION,
MYSQL_REPLICATION_INTERFACE_VERSION,
MYSQL_AUTHENTICATION_INTERFACE_VERSION
MYSQL_AUTHENTICATION_INTERFACE_VERSION,
MariaDB_PASSWORD_VALIDATION_INTERFACE_VERSION
};
static struct
@ -1051,7 +1055,8 @@ static bool plugin_add(MEM_ROOT *tmp_root,
continue; // invalid plugin type
if (plugin->type == MYSQL_UDF_PLUGIN ||
(plugin->type == 8 && tmp.plugin_dl->mariaversion == 0))
(plugin->type == MariaDB_PASSWORD_VALIDATION_PLUGIN &&
tmp.plugin_dl->mariaversion == 0))
continue; // unsupported plugin type
if (name->str && my_strnncoll(system_charset_info,