diff options
Diffstat (limited to 'sql/sql_connect.h')
| -rw-r--r-- | sql/sql_connect.h | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/sql/sql_connect.h b/sql/sql_connect.h index df6ac789709..bab171606ba 100644 --- a/sql/sql_connect.h +++ b/sql/sql_connect.h @@ -18,13 +18,23 @@ #include "my_sys.h" /* pthread_handler_t */ #include "mysql_com.h" /* enum_server_command */ +#include "structs.h" +#include <hash.h> class THD; typedef struct st_lex_user LEX_USER; typedef struct user_conn USER_CONN; void init_max_user_conn(void); +void init_global_user_stats(void); +void init_global_table_stats(void); +void init_global_index_stats(void); +void init_global_client_stats(void); void free_max_user_conn(void); +void free_global_user_stats(void); +void free_global_table_stats(void); +void free_global_index_stats(void); +void free_global_client_stats(void); pthread_handler_t handle_one_connection(void *arg); void do_handle_one_connection(THD *thd_arg); @@ -32,21 +42,32 @@ 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); +#ifndef NO_EMBEDDED_ACCESS_CHECKS void decrease_user_connections(USER_CONN *uc); +#else +#define decrease_user_connections(X) do { } while(0) /* nothing */ +#endif bool thd_init_client_charset(THD *thd, uint cs_number); bool setup_connection_thread_globals(THD *thd); bool thd_prepare_connection(THD *thd); bool thd_is_connection_alive(THD *thd); -int check_user(THD *thd, enum enum_server_command command, - const char *passwd, uint passwd_len, const char *db, - bool check_count); - bool login_connection(THD *thd); void prepare_new_connection_state(THD* thd); void end_connection(THD *thd); +void update_global_user_stats(THD* thd, bool create_user, time_t now); 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); +extern HASH global_user_stats; +extern HASH global_client_stats; +extern HASH global_table_stats; +extern HASH global_index_stats; + +extern mysql_mutex_t LOCK_global_user_client_stats; +extern mysql_mutex_t LOCK_global_table_stats; +extern mysql_mutex_t LOCK_global_index_stats; +extern mysql_mutex_t LOCK_stats; + #endif /* SQL_CONNECT_INCLUDED */ |