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mariadb/sql/sql_connect.h

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WL#5030: Split and remove mysql_priv.h This patch: - Moves all definitions from the mysql_priv.h file into header files for the component where the variable is defined - Creates header files if the component lacks one - Eliminates all include directives from mysql_priv.h - Eliminates all circular include cycles - Rename time.cc to sql_time.cc - Rename mysql_priv.h to sql_priv.h
2010-03-31 16:05:33 +02:00
/* Copyright 2006-2008 MySQL AB, 2008-2009 Sun Microsystems, Inc.
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 02110-1301 USA */
#ifndef SQL_CONNECT_INCLUDED
#define SQL_CONNECT_INCLUDED
#include "my_sys.h" /* pthread_handler_t */
#include "mysql_com.h" /* enum_server_command */
class THD;
typedef struct st_lex_user LEX_USER;
typedef struct user_conn USER_CONN;
void init_max_user_conn(void);
void free_max_user_conn(void);
pthread_handler_t handle_one_connection(void *arg);
void do_handle_one_connection(THD *thd_arg);
bool init_new_connection_handler_thread();
void reset_mqh(LEX_USER *lu, bool get_them);
bool check_mqh(THD *thd, uint check_command);
void time_out_user_resource_limits(THD *thd, USER_CONN *uc);
void decrease_user_connections(USER_CONN *uc);
void thd_init_client_charset(THD *thd, uint cs_number);
bool setup_connection_thread_globals(THD *thd);
int check_user(THD *thd, enum enum_server_command command,
const char *passwd, uint passwd_len, const char *db,
bool check_count);
WL#5363: Thread Pool Service Interface In order to allow thread schedulers to be dynamically loaded, it is necessary to make the following changes to the server: - Two new service interfaces - Modifications to InnoDB to inform the thread scheduler of state changes. - Changes to the VIO subsystem for checking if data is available on a socket. - Elimination of remains of the old thread pool implementation. The two new service interfaces introduces are: my_thread_scheduler A service interface to register a thread scheduler. thd_wait A service interface to inform thread scheduler that the thread is about to start waiting. In addition, the patch adds code that: - Add a call to thd_wait for table locks in mysys thd_lock.c by introducing a set function that can be used to set a callback to be used when waiting on a lock and resuming from waiting. - Calling the mysys set function from the server to set the callbacks correctly.
2010-06-07 16:01:39 +02:00
bool login_connection(THD *thd);
void prepare_new_connection_state(THD* thd);
void end_connection(THD *thd);
WL#1054: Pluggable authentication support Merged the implementation to a new base tree.
2010-08-09 10:32:50 +02:00
int get_or_create_user_conn(THD *thd, const char *user,
const char *host, const USER_RESOURCES *mqh);
int check_for_max_user_connections(THD *thd, USER_CONN *uc);
WL#5030: Split and remove mysql_priv.h This patch: - Moves all definitions from the mysql_priv.h file into header files for the component where the variable is defined - Creates header files if the component lacks one - Eliminates all include directives from mysql_priv.h - Eliminates all circular include cycles - Rename time.cc to sql_time.cc - Rename mysql_priv.h to sql_priv.h
2010-03-31 16:05:33 +02:00
#endif /* SQL_CONNECT_INCLUDED */
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