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Commit 7c7396ce authored by unknown's avatar unknown
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Merge abotchkov@bk-internal.mysql.com:/home/bk/mysql-5.0 

into  production.mysql.com:/usersnfs/abotchkov/mysql-5.0.mrg
parents 4910fe7e b33085b4
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Showing with 58 additions and 37 deletions
include/mysql.h
View file @ 7c7396ce
...@@ -236,6 +236,7 @@ typedef struct character_set ...@@ -236,6 +236,7 @@ typedef struct character_set
} MY_CHARSET_INFO; } MY_CHARSET_INFO;
struct st_mysql_methods; struct st_mysql_methods;
struct st_mysql_stmt;
typedef struct st_mysql typedef struct st_mysql
{ {
...@@ -293,6 +294,12 @@ typedef struct st_mysql ...@@ -293,6 +294,12 @@ typedef struct st_mysql
/* needed for embedded server - no net buffer to store the 'info' */ /* needed for embedded server - no net buffer to store the 'info' */
char *info_buffer; char *info_buffer;
#endif #endif
/*
In embedded server it points to the statement that is processed
in the current query. We store some results directly in statement
fields then.
*/
struct st_mysql_stmt *current_stmt;
} MYSQL; } MYSQL;
typedef struct st_mysql_res { typedef struct st_mysql_res {
...@@ -745,7 +752,8 @@ typedef struct st_mysql_methods ...@@ -745,7 +752,8 @@ typedef struct st_mysql_methods
unsigned long header_length, unsigned long header_length,
const char *arg, const char *arg,
unsigned long arg_length, unsigned long arg_length,
my_bool skip_check); my_bool skip_check,
MYSQL_STMT *stmt);
MYSQL_DATA *(*read_rows)(MYSQL *mysql,MYSQL_FIELD *mysql_fields, MYSQL_DATA *(*read_rows)(MYSQL *mysql,MYSQL_FIELD *mysql_fields,
unsigned int fields); unsigned int fields);
MYSQL_RES * (*use_result)(MYSQL *mysql); MYSQL_RES * (*use_result)(MYSQL *mysql);
...@@ -835,8 +843,11 @@ int STDCALL mysql_drop_db(MYSQL *mysql, const char *DB); ...@@ -835,8 +843,11 @@ int STDCALL mysql_drop_db(MYSQL *mysql, const char *DB);
*/ */
#define simple_command(mysql, command, arg, length, skip_check) \ #define simple_command(mysql, command, arg, length, skip_check) \
(*(mysql)->methods->advanced_command)(mysql, command, \ (*(mysql)->methods->advanced_command)(mysql, command, NullS, \
NullS, 0, arg, length, skip_check) 0, arg, length, skip_check, NULL)
#define stmt_command(mysql, command, arg, length, stmt) \
(*(mysql)->methods->advanced_command)(mysql, command, NullS, \
0, arg, length, 1, stmt)
unsigned long net_safe_read(MYSQL* mysql); unsigned long net_safe_read(MYSQL* mysql);
#ifdef __NETWARE__ #ifdef __NETWARE__
......
include/sql_common.h
View file @ 7c7396ce
...@@ -34,7 +34,8 @@ void mysql_read_default_options(struct st_mysql_options *options, ...@@ -34,7 +34,8 @@ void mysql_read_default_options(struct st_mysql_options *options,
my_bool my_bool
cli_advanced_command(MYSQL *mysql, enum enum_server_command command, cli_advanced_command(MYSQL *mysql, enum enum_server_command command,
const char *header, ulong header_length, const char *header, ulong header_length,
const char *arg, ulong arg_length, my_bool skip_check); const char *arg, ulong arg_length, my_bool skip_check,
MYSQL_STMT *stmt);
void set_stmt_errmsg(MYSQL_STMT * stmt, const char *err, int errcode, void set_stmt_errmsg(MYSQL_STMT * stmt, const char *err, int errcode,
const char *sqlstate); const char *sqlstate);
......
libmysql/libmysql.c
View file @ 7c7396ce
...@@ -2061,7 +2061,7 @@ mysql_stmt_prepare(MYSQL_STMT *stmt, const char *query, ulong length) ...@@ -2061,7 +2061,7 @@ mysql_stmt_prepare(MYSQL_STMT *stmt, const char *query, ulong length)
mysql_use_result it won't be freed in mysql_stmt_free_result and mysql_use_result it won't be freed in mysql_stmt_free_result and
we should get 'Commands out of sync' here. we should get 'Commands out of sync' here.
*/ */
if (simple_command(mysql, COM_STMT_CLOSE, buff, 4, 1)) if (stmt_command(mysql, COM_STMT_CLOSE, buff, 4, stmt))
{ {
set_stmt_errmsg(stmt, mysql->net.last_error, mysql->net.last_errno, set_stmt_errmsg(stmt, mysql->net.last_error, mysql->net.last_errno,
mysql->net.sqlstate); mysql->net.sqlstate);
...@@ -2070,7 +2070,7 @@ mysql_stmt_prepare(MYSQL_STMT *stmt, const char *query, ulong length) ...@@ -2070,7 +2070,7 @@ mysql_stmt_prepare(MYSQL_STMT *stmt, const char *query, ulong length)
stmt->state= MYSQL_STMT_INIT_DONE; stmt->state= MYSQL_STMT_INIT_DONE;
} }
if (simple_command(mysql, COM_STMT_PREPARE, query, length, 1)) if (stmt_command(mysql, COM_STMT_PREPARE, query, length, stmt))
{ {
set_stmt_errmsg(stmt, mysql->net.last_error, mysql->net.last_errno, set_stmt_errmsg(stmt, mysql->net.last_error, mysql->net.last_errno,
mysql->net.sqlstate); mysql->net.sqlstate);
...@@ -2486,7 +2486,7 @@ static my_bool execute(MYSQL_STMT *stmt, char *packet, ulong length) ...@@ -2486,7 +2486,7 @@ static my_bool execute(MYSQL_STMT *stmt, char *packet, ulong length)
buff[4]= (char) stmt->flags; buff[4]= (char) stmt->flags;
int4store(buff+5, 1); /* iteration count */ int4store(buff+5, 1); /* iteration count */
if (cli_advanced_command(mysql, COM_STMT_EXECUTE, buff, sizeof(buff), if (cli_advanced_command(mysql, COM_STMT_EXECUTE, buff, sizeof(buff),
packet, length, 1) || packet, length, 1, NULL) ||
(*mysql->methods->read_query_result)(mysql)) (*mysql->methods->read_query_result)(mysql))
{ {
set_stmt_errmsg(stmt, net->last_error, net->last_errno, net->sqlstate); set_stmt_errmsg(stmt, net->last_error, net->last_errno, net->sqlstate);
...@@ -2699,7 +2699,8 @@ stmt_read_row_from_cursor(MYSQL_STMT *stmt, unsigned char **row) ...@@ -2699,7 +2699,8 @@ stmt_read_row_from_cursor(MYSQL_STMT *stmt, unsigned char **row)
int4store(buff, stmt->stmt_id); int4store(buff, stmt->stmt_id);
int4store(buff + 4, stmt->prefetch_rows); /* number of rows to fetch */ int4store(buff + 4, stmt->prefetch_rows); /* number of rows to fetch */
if ((*mysql->methods->advanced_command)(mysql, COM_STMT_FETCH, if ((*mysql->methods->advanced_command)(mysql, COM_STMT_FETCH,
buff, sizeof(buff), NullS, 0, 1)) buff, sizeof(buff), NullS, 0,
1, NULL))
{ {
set_stmt_errmsg(stmt, net->last_error, net->last_errno, net->sqlstate); set_stmt_errmsg(stmt, net->last_error, net->last_errno, net->sqlstate);
return 1; return 1;
...@@ -3366,7 +3367,7 @@ mysql_stmt_send_long_data(MYSQL_STMT *stmt, uint param_number, ...@@ -3366,7 +3367,7 @@ mysql_stmt_send_long_data(MYSQL_STMT *stmt, uint param_number,
*/ */
if ((*mysql->methods->advanced_command)(mysql, COM_STMT_SEND_LONG_DATA, if ((*mysql->methods->advanced_command)(mysql, COM_STMT_SEND_LONG_DATA,
buff, sizeof(buff), data, buff, sizeof(buff), data,
length, 1)) length, 1, NULL))
{ {
set_stmt_errmsg(stmt, mysql->net.last_error, set_stmt_errmsg(stmt, mysql->net.last_error,
mysql->net.last_errno, mysql->net.sqlstate); mysql->net.last_errno, mysql->net.sqlstate);
...@@ -4754,7 +4755,7 @@ int STDCALL mysql_stmt_store_result(MYSQL_STMT *stmt) ...@@ -4754,7 +4755,7 @@ int STDCALL mysql_stmt_store_result(MYSQL_STMT *stmt)
int4store(buff, stmt->stmt_id); int4store(buff, stmt->stmt_id);
int4store(buff + 4, (int)~0); /* number of rows to fetch */ int4store(buff + 4, (int)~0); /* number of rows to fetch */
if (cli_advanced_command(mysql, COM_STMT_FETCH, buff, sizeof(buff), if (cli_advanced_command(mysql, COM_STMT_FETCH, buff, sizeof(buff),
NullS, 0, 1)) NullS, 0, 1, NULL))
{ {
set_stmt_errmsg(stmt, net->last_error, net->last_errno, net->sqlstate); set_stmt_errmsg(stmt, net->last_error, net->last_errno, net->sqlstate);
DBUG_RETURN(1); DBUG_RETURN(1);
...@@ -4948,7 +4949,7 @@ static my_bool reset_stmt_handle(MYSQL_STMT *stmt, uint flags) ...@@ -4948,7 +4949,7 @@ static my_bool reset_stmt_handle(MYSQL_STMT *stmt, uint flags)
char buff[MYSQL_STMT_HEADER]; /* packet header: 4 bytes for stmt id */ char buff[MYSQL_STMT_HEADER]; /* packet header: 4 bytes for stmt id */
int4store(buff, stmt->stmt_id); int4store(buff, stmt->stmt_id);
if ((*mysql->methods->advanced_command)(mysql, COM_STMT_RESET, buff, if ((*mysql->methods->advanced_command)(mysql, COM_STMT_RESET, buff,
sizeof(buff), 0, 0, 0)) sizeof(buff), 0, 0, 0, NULL))
{ {
set_stmt_errmsg(stmt, mysql->net.last_error, mysql->net.last_errno, set_stmt_errmsg(stmt, mysql->net.last_error, mysql->net.last_errno,
mysql->net.sqlstate); mysql->net.sqlstate);
...@@ -5022,7 +5023,7 @@ my_bool STDCALL mysql_stmt_close(MYSQL_STMT *stmt) ...@@ -5022,7 +5023,7 @@ my_bool STDCALL mysql_stmt_close(MYSQL_STMT *stmt)
mysql->status= MYSQL_STATUS_READY; mysql->status= MYSQL_STATUS_READY;
} }
int4store(buff, stmt->stmt_id); int4store(buff, stmt->stmt_id);
if ((rc= simple_command(mysql, COM_STMT_CLOSE, buff, 4, 1))) if ((rc= stmt_command(mysql, COM_STMT_CLOSE, buff, 4, stmt)))
{ {
set_stmt_errmsg(stmt, mysql->net.last_error, mysql->net.last_errno, set_stmt_errmsg(stmt, mysql->net.last_error, mysql->net.last_errno,
mysql->net.sqlstate); mysql->net.sqlstate);
......
libmysqld/embedded_priv.h
View file @ 7c7396ce
...@@ -18,9 +18,9 @@ ...@@ -18,9 +18,9 @@
C_MODE_START C_MODE_START
void lib_connection_phase(NET *net, int phase); void lib_connection_phase(NET *net, int phase);
void init_embedded_mysql(MYSQL *mysql, int client_flag, char *db); void init_embedded_mysql(MYSQL *mysql, int client_flag);
void *create_embedded_thd(int client_flag, char *db); void *create_embedded_thd(int client_flag);
int check_embedded_connection(MYSQL *mysql); int check_embedded_connection(MYSQL *mysql, const char *db);
void free_old_query(MYSQL *mysql); void free_old_query(MYSQL *mysql);
extern MYSQL_METHODS embedded_methods; extern MYSQL_METHODS embedded_methods;
......
libmysqld/lib_sql.cc
View file @ 7c7396ce
...@@ -79,7 +79,8 @@ void embedded_get_error(MYSQL *mysql, MYSQL_DATA *data) ...@@ -79,7 +79,8 @@ void embedded_get_error(MYSQL *mysql, MYSQL_DATA *data)
static my_bool static my_bool
emb_advanced_command(MYSQL *mysql, enum enum_server_command command, emb_advanced_command(MYSQL *mysql, enum enum_server_command command,
const char *header, ulong header_length, const char *header, ulong header_length,
const char *arg, ulong arg_length, my_bool skip_check) const char *arg, ulong arg_length, my_bool skip_check,
MYSQL_STMT *stmt)
{ {
my_bool result= 1; my_bool result= 1;
THD *thd=(THD *) mysql->thd; THD *thd=(THD *) mysql->thd;
...@@ -99,6 +100,7 @@ emb_advanced_command(MYSQL *mysql, enum enum_server_command command, ...@@ -99,6 +100,7 @@ emb_advanced_command(MYSQL *mysql, enum enum_server_command command,
mysql->affected_rows= ~(my_ulonglong) 0; mysql->affected_rows= ~(my_ulonglong) 0;
mysql->field_count= 0; mysql->field_count= 0;
net->last_errno= 0; net->last_errno= 0;
mysql->current_stmt= stmt;
thd->store_globals(); // Fix if more than one connect thd->store_globals(); // Fix if more than one connect
/* /*
...@@ -285,7 +287,7 @@ static int emb_stmt_execute(MYSQL_STMT *stmt) ...@@ -285,7 +287,7 @@ static int emb_stmt_execute(MYSQL_STMT *stmt)
thd->client_param_count= stmt->param_count; thd->client_param_count= stmt->param_count;
thd->client_params= stmt->params; thd->client_params= stmt->params;
if (emb_advanced_command(stmt->mysql, COM_STMT_EXECUTE,0,0, if (emb_advanced_command(stmt->mysql, COM_STMT_EXECUTE,0,0,
header, sizeof(header), 1) || header, sizeof(header), 1, stmt) ||
emb_read_query_result(stmt->mysql)) emb_read_query_result(stmt->mysql))
{ {
NET *net= &stmt->mysql->net; NET *net= &stmt->mysql->net;
...@@ -385,7 +387,6 @@ static MYSQL_RES * emb_store_result(MYSQL *mysql) ...@@ -385,7 +387,6 @@ static MYSQL_RES * emb_store_result(MYSQL *mysql)
return mysql_store_result(mysql); return mysql_store_result(mysql);
} }
int emb_read_change_user_result(MYSQL *mysql, int emb_read_change_user_result(MYSQL *mysql,
char *buff __attribute__((unused)), char *buff __attribute__((unused)),
const char *passwd __attribute__((unused))) const char *passwd __attribute__((unused)))
...@@ -549,7 +550,7 @@ void end_embedded_server() ...@@ -549,7 +550,7 @@ void end_embedded_server()
} }
void init_embedded_mysql(MYSQL *mysql, int client_flag, char *db) void init_embedded_mysql(MYSQL *mysql, int client_flag)
{ {
THD *thd = (THD *)mysql->thd; THD *thd = (THD *)mysql->thd;
thd->mysql= mysql; thd->mysql= mysql;
...@@ -557,7 +558,7 @@ void init_embedded_mysql(MYSQL *mysql, int client_flag, char *db) ...@@ -557,7 +558,7 @@ void init_embedded_mysql(MYSQL *mysql, int client_flag, char *db)
init_alloc_root(&mysql->field_alloc, 8192, 0); init_alloc_root(&mysql->field_alloc, 8192, 0);
} }
void *create_embedded_thd(int client_flag, char *db) void *create_embedded_thd(int client_flag)
{ {
THD * thd= new THD; THD * thd= new THD;
thd->thread_id= thread_id++; thd->thread_id= thread_id++;
...@@ -584,8 +585,8 @@ void *create_embedded_thd(int client_flag, char *db) ...@@ -584,8 +585,8 @@ void *create_embedded_thd(int client_flag, char *db)
thd->init_for_queries(); thd->init_for_queries();
thd->client_capabilities= client_flag; thd->client_capabilities= client_flag;
thd->db= db; thd->db= NULL;
thd->db_length= db ? strip_sp(db) : 0; thd->db_length= 0;
#ifndef NO_EMBEDDED_ACCESS_CHECKS #ifndef NO_EMBEDDED_ACCESS_CHECKS
thd->security_ctx->db_access= DB_ACLS; thd->security_ctx->db_access= DB_ACLS;
thd->security_ctx->master_access= ~NO_ACCESS; thd->security_ctx->master_access= ~NO_ACCESS;
...@@ -604,7 +605,7 @@ void *create_embedded_thd(int client_flag, char *db) ...@@ -604,7 +605,7 @@ void *create_embedded_thd(int client_flag, char *db)
#ifdef NO_EMBEDDED_ACCESS_CHECKS #ifdef NO_EMBEDDED_ACCESS_CHECKS
int check_embedded_connection(MYSQL *mysql) int check_embedded_connection(MYSQL *mysql, const char *db)
{ {
int result; int result;
THD *thd= (THD*)mysql->thd; THD *thd= (THD*)mysql->thd;
...@@ -614,13 +615,13 @@ int check_embedded_connection(MYSQL *mysql) ...@@ -614,13 +615,13 @@ int check_embedded_connection(MYSQL *mysql)
sctx->host_or_ip= sctx->host= (char*) my_localhost; sctx->host_or_ip= sctx->host= (char*) my_localhost;
strmake(sctx->priv_host, (char*) my_localhost, MAX_HOSTNAME-1); strmake(sctx->priv_host, (char*) my_localhost, MAX_HOSTNAME-1);
sctx->priv_user= sctx->user= my_strdup(mysql->user, MYF(0)); sctx->priv_user= sctx->user= my_strdup(mysql->user, MYF(0));
result= check_user(thd, COM_CONNECT, NULL, 0, thd->db, true); result= check_user(thd, COM_CONNECT, NULL, 0, db, true);
emb_read_query_result(mysql); emb_read_query_result(mysql);
return result; return result;
} }
#else #else
int check_embedded_connection(MYSQL *mysql) int check_embedded_connection(MYSQL *mysql, const char *db)
{ {
THD *thd= (THD*)mysql->thd; THD *thd= (THD*)mysql->thd;
Security_context *sctx= thd->security_ctx; Security_context *sctx= thd->security_ctx;
...@@ -657,7 +658,7 @@ int check_embedded_connection(MYSQL *mysql) ...@@ -657,7 +658,7 @@ int check_embedded_connection(MYSQL *mysql)
passwd_len= 0; passwd_len= 0;
if((result= check_user(thd, COM_CONNECT, if((result= check_user(thd, COM_CONNECT,
scramble_buff, passwd_len, thd->db, true))) scramble_buff, passwd_len, db, true)))
goto err; goto err;
return 0; return 0;
......
libmysqld/libmysqld.c
View file @ 7c7396ce
...@@ -97,7 +97,6 @@ mysql_real_connect(MYSQL *mysql,const char *host, const char *user, ...@@ -97,7 +97,6 @@ mysql_real_connect(MYSQL *mysql,const char *host, const char *user,
const char *passwd, const char *db, const char *passwd, const char *db,
uint port, const char *unix_socket,ulong client_flag) uint port, const char *unix_socket,ulong client_flag)
{ {
char *db_name;
char name_buff[USERNAME_LENGTH]; char name_buff[USERNAME_LENGTH];
DBUG_ENTER("mysql_real_connect"); DBUG_ENTER("mysql_real_connect");
...@@ -165,7 +164,6 @@ mysql_real_connect(MYSQL *mysql,const char *host, const char *user, ...@@ -165,7 +164,6 @@ mysql_real_connect(MYSQL *mysql,const char *host, const char *user,
port=0; port=0;
unix_socket=0; unix_socket=0;
db_name = db ? my_strdup(db,MYF(MY_WME)) : NULL;
/* Send client information for access check */ /* Send client information for access check */
client_flag|=CLIENT_CAPABILITIES; client_flag|=CLIENT_CAPABILITIES;
...@@ -176,14 +174,14 @@ mysql_real_connect(MYSQL *mysql,const char *host, const char *user, ...@@ -176,14 +174,14 @@ mysql_real_connect(MYSQL *mysql,const char *host, const char *user,
client_flag|=CLIENT_CONNECT_WITH_DB; client_flag|=CLIENT_CONNECT_WITH_DB;
mysql->info_buffer= my_malloc(MYSQL_ERRMSG_SIZE, MYF(0)); mysql->info_buffer= my_malloc(MYSQL_ERRMSG_SIZE, MYF(0));
mysql->thd= create_embedded_thd(client_flag, db_name); mysql->thd= create_embedded_thd(client_flag);
init_embedded_mysql(mysql, client_flag, db_name); init_embedded_mysql(mysql, client_flag);
if (mysql_init_character_set(mysql)) if (mysql_init_character_set(mysql))
goto error; goto error;
if (check_embedded_connection(mysql)) if (check_embedded_connection(mysql, db))
goto error; goto error;
mysql->server_status= SERVER_STATUS_AUTOCOMMIT; mysql->server_status= SERVER_STATUS_AUTOCOMMIT;
......
sql-common/client.c
View file @ 7c7396ce
...@@ -647,7 +647,8 @@ void free_rows(MYSQL_DATA *cur) ...@@ -647,7 +647,8 @@ void free_rows(MYSQL_DATA *cur)
my_bool my_bool
cli_advanced_command(MYSQL *mysql, enum enum_server_command command, cli_advanced_command(MYSQL *mysql, enum enum_server_command command,
const char *header, ulong header_length, const char *header, ulong header_length,
const char *arg, ulong arg_length, my_bool skip_check) const char *arg, ulong arg_length, my_bool skip_check,
MYSQL_STMT *stmt __attribute__((unused)))
{ {
NET *net= &mysql->net; NET *net= &mysql->net;
my_bool result= 1; my_bool result= 1;
......
sql/sql_parse.cc
View file @ 7c7396ce
...@@ -69,8 +69,8 @@ extern "C" int gethostname(char *name, int namelen); ...@@ -69,8 +69,8 @@ extern "C" int gethostname(char *name, int namelen);
static void time_out_user_resource_limits(THD *thd, USER_CONN *uc); static void time_out_user_resource_limits(THD *thd, USER_CONN *uc);
#ifndef NO_EMBEDDED_ACCESS_CHECKS #ifndef NO_EMBEDDED_ACCESS_CHECKS
static int check_for_max_user_connections(THD *thd, USER_CONN *uc); static int check_for_max_user_connections(THD *thd, USER_CONN *uc);
#endif
static void decrease_user_connections(USER_CONN *uc); static void decrease_user_connections(USER_CONN *uc);
#endif /* NO_EMBEDDED_ACCESS_CHECKS */
static bool check_db_used(THD *thd,TABLE_LIST *tables); static bool check_db_used(THD *thd,TABLE_LIST *tables);
static bool check_multi_update_lock(THD *thd); static bool check_multi_update_lock(THD *thd);
static void remove_escape(char *name); static void remove_escape(char *name);
...@@ -204,6 +204,7 @@ static bool some_non_temp_table_to_be_updated(THD *thd, TABLE_LIST *tables) ...@@ -204,6 +204,7 @@ static bool some_non_temp_table_to_be_updated(THD *thd, TABLE_LIST *tables)
return 0; return 0;
} }
#ifndef NO_EMBEDDED_ACCESS_CHECKS
static HASH hash_user_connections; static HASH hash_user_connections;
static int get_or_create_user_conn(THD *thd, const char *user, static int get_or_create_user_conn(THD *thd, const char *user,
...@@ -255,6 +256,7 @@ static int get_or_create_user_conn(THD *thd, const char *user, ...@@ -255,6 +256,7 @@ static int get_or_create_user_conn(THD *thd, const char *user,
return return_val; return return_val;
} }
#endif /* !NO_EMBEDDED_ACCESS_CHECKS */
/* /*
...@@ -303,8 +305,6 @@ int check_user(THD *thd, enum enum_server_command command, ...@@ -303,8 +305,6 @@ int check_user(THD *thd, enum enum_server_command command,
{ {
/* Send the error to the client */ /* Send the error to the client */
net_send_error(thd); net_send_error(thd);
if (thd->user_connect)
decrease_user_connections(thd->user_connect);
DBUG_RETURN(-1); DBUG_RETURN(-1);
} }
} }
...@@ -495,10 +495,12 @@ extern "C" void free_user(struct user_conn *uc) ...@@ -495,10 +495,12 @@ extern "C" void free_user(struct user_conn *uc)
void init_max_user_conn(void) void init_max_user_conn(void)
{ {
#ifndef NO_EMBEDDED_ACCESS_CHECKS
(void) hash_init(&hash_user_connections,system_charset_info,max_connections, (void) hash_init(&hash_user_connections,system_charset_info,max_connections,
0,0, 0,0,
(hash_get_key) get_key_conn, (hash_free_key) free_user, (hash_get_key) get_key_conn, (hash_free_key) free_user,
0); 0);
#endif
} }
...@@ -561,7 +563,6 @@ static int check_for_max_user_connections(THD *thd, USER_CONN *uc) ...@@ -561,7 +563,6 @@ static int check_for_max_user_connections(THD *thd, USER_CONN *uc)
(void) pthread_mutex_unlock(&LOCK_user_conn); (void) pthread_mutex_unlock(&LOCK_user_conn);
DBUG_RETURN(error); DBUG_RETURN(error);
} }
#endif /* NO_EMBEDDED_ACCESS_CHECKS */
/* /*
Decrease user connection count Decrease user connection count
...@@ -595,13 +596,18 @@ static void decrease_user_connections(USER_CONN *uc) ...@@ -595,13 +596,18 @@ static void decrease_user_connections(USER_CONN *uc)
DBUG_VOID_RETURN; DBUG_VOID_RETURN;
} }
#endif /* NO_EMBEDDED_ACCESS_CHECKS */
void free_max_user_conn(void) void free_max_user_conn(void)
{ {
#ifndef NO_EMBEDDED_ACCESS_CHECKS
hash_free(&hash_user_connections); hash_free(&hash_user_connections);
#endif /* NO_EMBEDDED_ACCESS_CHECKS */
} }
/* /*
Mark all commands that somehow changes a table Mark all commands that somehow changes a table
This is used to check number of updates / hour This is used to check number of updates / hour
...@@ -1706,9 +1712,11 @@ bool dispatch_command(enum enum_server_command command, THD *thd, ...@@ -1706,9 +1712,11 @@ bool dispatch_command(enum enum_server_command command, THD *thd,
} }
else else
{ {
#ifndef NO_EMBEDDED_ACCESS_CHECKS
/* we've authenticated new user */ /* we've authenticated new user */
if (save_user_connect) if (save_user_connect)
decrease_user_connections(save_user_connect); decrease_user_connections(save_user_connect);
#endif /* NO_EMBEDDED_ACCESS_CHECKS */
x_free((gptr) save_db); x_free((gptr) save_db);
x_free((gptr) save_security_ctx.user); x_free((gptr) save_security_ctx.user);
} }
......
tests/mysql_client_test.c
View file @ 7c7396ce
...@@ -13100,7 +13100,7 @@ static void test_bug9478() ...@@ -13100,7 +13100,7 @@ static void test_bug9478()
int4store(buff, stmt->stmt_id); int4store(buff, stmt->stmt_id);
buff[4]= 1; /* prefetch rows */ buff[4]= 1; /* prefetch rows */
rc= ((*mysql->methods->advanced_command)(mysql, COM_STMT_FETCH, buff, rc= ((*mysql->methods->advanced_command)(mysql, COM_STMT_FETCH, buff,
sizeof(buff), 0,0,1) || sizeof(buff), 0,0,1,NULL) ||
(*mysql->methods->read_query_result)(mysql)); (*mysql->methods->read_query_result)(mysql));
DIE_UNLESS(rc); DIE_UNLESS(rc);
if (!opt_silent && i == 0) if (!opt_silent && i == 0)
......
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