/* Copyright (C) 2000-2003 MySQL 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; either version 2 of the License, or (at your option) any later version. 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef _mysql_h #define _mysql_h #ifdef __CYGWIN__ /* CYGWIN implements a UNIX API */ #undef WIN #undef _WIN #undef _WIN32 #undef _WIN64 #undef __WIN__ #endif #ifdef __cplusplus extern "C" { #endif #ifndef _global_h /* If not standard header */ #include <sys/types.h> #ifdef __LCC__ #include <winsock.h> /* For windows */ #endif typedef char my_bool; #if (defined(_WIN32) || defined(_WIN64)) && !defined(__WIN__) #define __WIN__ #endif #if !defined(__WIN__) #define STDCALL #else #define STDCALL __stdcall #endif typedef char * gptr; #ifndef my_socket_defined #ifdef __WIN__ #define my_socket SOCKET #else typedef int my_socket; #endif /* __WIN__ */ #endif /* my_socket_defined */ #endif /* _global_h */ #include "mysql_com.h" #include "mysql_version.h" #include "typelib.h" #include "my_list.h" /* for LISTs used in 'MYSQL' and 'MYSQL_STMT' */ extern unsigned int mysql_port; extern char *mysql_unix_port; #define CLIENT_NET_READ_TIMEOUT 365*24*3600 /* Timeout on read */ #define CLIENT_NET_WRITE_TIMEOUT 365*24*3600 /* Timeout on write */ #ifdef __NETWARE__ #pragma pack(push, 8) /* 8 byte alignment */ #endif #define IS_PRI_KEY(n) ((n) & PRI_KEY_FLAG) #define IS_NOT_NULL(n) ((n) & NOT_NULL_FLAG) #define IS_BLOB(n) ((n) & BLOB_FLAG) #define IS_NUM(t) ((t) <= FIELD_TYPE_INT24 || (t) == FIELD_TYPE_YEAR) #define IS_NUM_FIELD(f) ((f)->flags & NUM_FLAG) #define INTERNAL_NUM_FIELD(f) (((f)->type <= FIELD_TYPE_INT24 && ((f)->type != FIELD_TYPE_TIMESTAMP || (f)->length == 14 || (f)->length == 8)) || (f)->type == FIELD_TYPE_YEAR) #define HAVE_DEPRECATED_411_API 1 typedef struct st_mysql_field { char *name; /* Name of column */ char *org_name; /* Original column name, if an alias */ char *table; /* Table of column if column was a field */ char *org_table; /* Org table name, if table was an alias */ char *db; /* Database for table */ char *catalog; /* Catalog for table */ char *def; /* Default value (set by mysql_list_fields) */ unsigned long length; /* Width of column */ unsigned long max_length; /* Max width of selected set */ unsigned int name_length; unsigned int org_name_length; unsigned int table_length; unsigned int org_table_length; unsigned int db_length; unsigned int catalog_length; unsigned int def_length; unsigned int flags; /* Div flags */ unsigned int decimals; /* Number of decimals in field */ unsigned int charsetnr; /* Character set */ enum enum_field_types type; /* Type of field. Se mysql_com.h for types */ } MYSQL_FIELD; typedef char **MYSQL_ROW; /* return data as array of strings */ typedef unsigned int MYSQL_FIELD_OFFSET; /* offset to current field */ #ifndef _global_h #if defined(NO_CLIENT_LONG_LONG) typedef unsigned long my_ulonglong; #elif defined (__WIN__) typedef unsigned __int64 my_ulonglong; #else typedef unsigned long long my_ulonglong; #endif #endif #define MYSQL_COUNT_ERROR (~(my_ulonglong) 0) typedef struct st_mysql_rows { struct st_mysql_rows *next; /* list of rows */ MYSQL_ROW data; } MYSQL_ROWS; typedef MYSQL_ROWS *MYSQL_ROW_OFFSET; /* offset to current row */ #include "my_alloc.h" typedef struct st_mysql_data { my_ulonglong rows; unsigned int fields; MYSQL_ROWS *data; MEM_ROOT alloc; #if !defined(CHECK_EMBEDDED_DIFFERENCES) || defined(EMBEDDED_LIBRARY) MYSQL_ROWS **prev_ptr; #endif } MYSQL_DATA; enum mysql_option { MYSQL_OPT_CONNECT_TIMEOUT, MYSQL_OPT_COMPRESS, MYSQL_OPT_NAMED_PIPE, MYSQL_INIT_COMMAND, MYSQL_READ_DEFAULT_FILE, MYSQL_READ_DEFAULT_GROUP, MYSQL_SET_CHARSET_DIR, MYSQL_SET_CHARSET_NAME, MYSQL_OPT_LOCAL_INFILE, MYSQL_OPT_PROTOCOL, MYSQL_SHARED_MEMORY_BASE_NAME, MYSQL_OPT_READ_TIMEOUT, MYSQL_OPT_WRITE_TIMEOUT, MYSQL_OPT_USE_RESULT, MYSQL_OPT_USE_REMOTE_CONNECTION, MYSQL_OPT_USE_EMBEDDED_CONNECTION, MYSQL_OPT_GUESS_CONNECTION, MYSQL_SET_CLIENT_IP, MYSQL_SECURE_AUTH }; struct st_mysql_options { unsigned int connect_timeout, read_timeout, write_timeout; unsigned int port, protocol; unsigned long client_flag; char *host,*user,*password,*unix_socket,*db; struct st_dynamic_array *init_commands; char *my_cnf_file,*my_cnf_group, *charset_dir, *charset_name; char *ssl_key; /* PEM key file */ char *ssl_cert; /* PEM cert file */ char *ssl_ca; /* PEM CA file */ char *ssl_capath; /* PEM directory of CA-s? */ char *ssl_cipher; /* cipher to use */ char *shared_memory_base_name; unsigned long max_allowed_packet; my_bool use_ssl; /* if to use SSL or not */ my_bool compress,named_pipe; /* On connect, find out the replication role of the server, and establish connections to all the peers */ my_bool rpl_probe; /* Each call to mysql_real_query() will parse it to tell if it is a read or a write, and direct it to the slave or the master */ my_bool rpl_parse; /* If set, never read from a master,only from slave, when doing a read that is replication-aware */ my_bool no_master_reads; #if !defined(CHECK_EMBEDDED_DIFFERENCES) || defined(EMBEDDED_LIBRARY) my_bool separate_thread; #endif enum mysql_option methods_to_use; char *client_ip; /* Refuse client connecting to server if it uses old (pre-4.1.1) protocol */ my_bool secure_auth; }; enum mysql_status { MYSQL_STATUS_READY,MYSQL_STATUS_GET_RESULT,MYSQL_STATUS_USE_RESULT }; enum mysql_protocol_type { MYSQL_PROTOCOL_DEFAULT, MYSQL_PROTOCOL_TCP, MYSQL_PROTOCOL_SOCKET, MYSQL_PROTOCOL_PIPE, MYSQL_PROTOCOL_MEMORY }; /* There are three types of queries - the ones that have to go to the master, the ones that go to a slave, and the adminstrative type which must happen on the pivot connectioin */ enum mysql_rpl_type { MYSQL_RPL_MASTER, MYSQL_RPL_SLAVE, MYSQL_RPL_ADMIN }; struct st_mysql_methods; typedef struct st_mysql { NET net; /* Communication parameters */ gptr connector_fd; /* ConnectorFd for SSL */ char *host,*user,*passwd,*unix_socket,*server_version,*host_info,*info; char *db; struct charset_info_st *charset; MYSQL_FIELD *fields; MEM_ROOT field_alloc; my_ulonglong affected_rows; my_ulonglong insert_id; /* id if insert on table with NEXTNR */ my_ulonglong extra_info; /* Used by mysqlshow */ unsigned long thread_id; /* Id for connection in server */ unsigned long packet_length; unsigned int port; unsigned long client_flag,server_capabilities; unsigned int protocol_version; unsigned int field_count; unsigned int server_status; unsigned int server_language; unsigned int warning_count; struct st_mysql_options options; enum mysql_status status; my_bool free_me; /* If free in mysql_close */ my_bool reconnect; /* set to 1 if automatic reconnect */ /* session-wide random string */ char scramble[SCRAMBLE_LENGTH+1]; /* Set if this is the original connection, not a master or a slave we have added though mysql_rpl_probe() or mysql_set_master()/ mysql_add_slave() */ my_bool rpl_pivot; /* Pointers to the master, and the next slave connections, points to itself if lone connection. */ struct st_mysql* master, *next_slave; struct st_mysql* last_used_slave; /* needed for round-robin slave pick */ /* needed for send/read/store/use result to work correctly with replication */ struct st_mysql* last_used_con; LIST *stmts; /* list of all statements */ const struct st_mysql_methods *methods; void *thd; /* Points to boolean flag in MYSQL_RES or MYSQL_STMT. We set this flag from mysql_stmt_close if close had to cancel result set of this object. */ my_bool *unbuffered_fetch_owner; } MYSQL; typedef struct st_mysql_res { my_ulonglong row_count; MYSQL_FIELD *fields; MYSQL_DATA *data; MYSQL_ROWS *data_cursor; unsigned long *lengths; /* column lengths of current row */ MYSQL *handle; /* for unbuffered reads */ MEM_ROOT field_alloc; unsigned int field_count, current_field; MYSQL_ROW row; /* If unbuffered read */ MYSQL_ROW current_row; /* buffer to current row */ my_bool eof; /* Used by mysql_fetch_row */ /* mysql_stmt_close() had to cancel this result */ my_bool unbuffered_fetch_cancelled; const struct st_mysql_methods *methods; } MYSQL_RES; #define MAX_MYSQL_MANAGER_ERR 256 #define MAX_MYSQL_MANAGER_MSG 256 #define MANAGER_OK 200 #define MANAGER_INFO 250 #define MANAGER_ACCESS 401 #define MANAGER_CLIENT_ERR 450 #define MANAGER_INTERNAL_ERR 500 #if !defined(MYSQL_SERVER) && !defined(MYSQL_CLIENT) #define MYSQL_CLIENT #endif typedef struct st_mysql_manager { NET net; char *host,*user,*passwd; unsigned int port; my_bool free_me; my_bool eof; int cmd_status; int last_errno; char* net_buf,*net_buf_pos,*net_data_end; int net_buf_size; char last_error[MAX_MYSQL_MANAGER_ERR]; } MYSQL_MANAGER; /* Set up and bring down the server; to ensure that applications will work when linked against either the standard client library or the embedded server library, these functions should be called. */ int STDCALL mysql_server_init(int argc, char **argv, char **groups); void STDCALL mysql_server_end(void); /* Set up and bring down a thread; these function should be called for each thread in an application which opens at least one MySQL connection. All uses of the connection(s) should be between these function calls. */ my_bool STDCALL mysql_thread_init(void); void STDCALL mysql_thread_end(void); /* Functions to get information from the MYSQL and MYSQL_RES structures Should definitely be used if one uses shared libraries. */ my_ulonglong STDCALL mysql_num_rows(MYSQL_RES *res); unsigned int STDCALL mysql_num_fields(MYSQL_RES *res); my_bool STDCALL mysql_eof(MYSQL_RES *res); MYSQL_FIELD *STDCALL mysql_fetch_field_direct(MYSQL_RES *res, unsigned int fieldnr); MYSQL_FIELD * STDCALL mysql_fetch_fields(MYSQL_RES *res); MYSQL_ROW_OFFSET STDCALL mysql_row_tell(MYSQL_RES *res); MYSQL_FIELD_OFFSET STDCALL mysql_field_tell(MYSQL_RES *res); unsigned int STDCALL mysql_field_count(MYSQL *mysql); my_ulonglong STDCALL mysql_affected_rows(MYSQL *mysql); my_ulonglong STDCALL mysql_insert_id(MYSQL *mysql); unsigned int STDCALL mysql_errno(MYSQL *mysql); const char * STDCALL mysql_error(MYSQL *mysql); const char *STDCALL mysql_sqlstate(MYSQL *mysql); unsigned int STDCALL mysql_warning_count(MYSQL *mysql); const char * STDCALL mysql_info(MYSQL *mysql); unsigned long STDCALL mysql_thread_id(MYSQL *mysql); const char * STDCALL mysql_character_set_name(MYSQL *mysql); MYSQL * STDCALL mysql_init(MYSQL *mysql); my_bool STDCALL mysql_ssl_set(MYSQL *mysql, const char *key, const char *cert, const char *ca, const char *capath, const char *cipher); my_bool STDCALL mysql_change_user(MYSQL *mysql, const char *user, const char *passwd, const char *db); MYSQL * STDCALL mysql_real_connect(MYSQL *mysql, const char *host, const char *user, const char *passwd, const char *db, unsigned int port, const char *unix_socket, unsigned long clientflag); int STDCALL mysql_select_db(MYSQL *mysql, const char *db); int STDCALL mysql_query(MYSQL *mysql, const char *q); int STDCALL mysql_send_query(MYSQL *mysql, const char *q, unsigned long length); int STDCALL mysql_real_query(MYSQL *mysql, const char *q, unsigned long length); MYSQL_RES * STDCALL mysql_store_result(MYSQL *mysql); MYSQL_RES * STDCALL mysql_use_result(MYSQL *mysql); /* perform query on master */ my_bool STDCALL mysql_master_query(MYSQL *mysql, const char *q, unsigned long length); my_bool STDCALL mysql_master_send_query(MYSQL *mysql, const char *q, unsigned long length); /* perform query on slave */ my_bool STDCALL mysql_slave_query(MYSQL *mysql, const char *q, unsigned long length); my_bool STDCALL mysql_slave_send_query(MYSQL *mysql, const char *q, unsigned long length); /* enable/disable parsing of all queries to decide if they go on master or slave */ void STDCALL mysql_enable_rpl_parse(MYSQL* mysql); void STDCALL mysql_disable_rpl_parse(MYSQL* mysql); /* get the value of the parse flag */ int STDCALL mysql_rpl_parse_enabled(MYSQL* mysql); /* enable/disable reads from master */ void STDCALL mysql_enable_reads_from_master(MYSQL* mysql); void STDCALL mysql_disable_reads_from_master(MYSQL* mysql); /* get the value of the master read flag */ my_bool STDCALL mysql_reads_from_master_enabled(MYSQL* mysql); enum mysql_rpl_type STDCALL mysql_rpl_query_type(const char* q, int len); /* discover the master and its slaves */ my_bool STDCALL mysql_rpl_probe(MYSQL* mysql); /* set the master, close/free the old one, if it is not a pivot */ int STDCALL mysql_set_master(MYSQL* mysql, const char* host, unsigned int port, const char* user, const char* passwd); int STDCALL mysql_add_slave(MYSQL* mysql, const char* host, unsigned int port, const char* user, const char* passwd); int STDCALL mysql_shutdown(MYSQL *mysql); int STDCALL mysql_dump_debug_info(MYSQL *mysql); int STDCALL mysql_refresh(MYSQL *mysql, unsigned int refresh_options); int STDCALL mysql_kill(MYSQL *mysql,unsigned long pid); int STDCALL mysql_set_server_option(MYSQL *mysql, enum enum_mysql_set_option option); int STDCALL mysql_ping(MYSQL *mysql); const char * STDCALL mysql_stat(MYSQL *mysql); const char * STDCALL mysql_get_server_info(MYSQL *mysql); const char * STDCALL mysql_get_client_info(void); unsigned long STDCALL mysql_get_client_version(void); const char * STDCALL mysql_get_host_info(MYSQL *mysql); unsigned long STDCALL mysql_get_server_version(MYSQL *mysql); unsigned int STDCALL mysql_get_proto_info(MYSQL *mysql); MYSQL_RES * STDCALL mysql_list_dbs(MYSQL *mysql,const char *wild); MYSQL_RES * STDCALL mysql_list_tables(MYSQL *mysql,const char *wild); MYSQL_RES * STDCALL mysql_list_processes(MYSQL *mysql); int STDCALL mysql_options(MYSQL *mysql,enum mysql_option option, const char *arg); void STDCALL mysql_free_result(MYSQL_RES *result); void STDCALL mysql_data_seek(MYSQL_RES *result, my_ulonglong offset); MYSQL_ROW_OFFSET STDCALL mysql_row_seek(MYSQL_RES *result, MYSQL_ROW_OFFSET offset); MYSQL_FIELD_OFFSET STDCALL mysql_field_seek(MYSQL_RES *result, MYSQL_FIELD_OFFSET offset); MYSQL_ROW STDCALL mysql_fetch_row(MYSQL_RES *result); unsigned long * STDCALL mysql_fetch_lengths(MYSQL_RES *result); MYSQL_FIELD * STDCALL mysql_fetch_field(MYSQL_RES *result); MYSQL_RES * STDCALL mysql_list_fields(MYSQL *mysql, const char *table, const char *wild); unsigned long STDCALL mysql_escape_string(char *to,const char *from, unsigned long from_length); unsigned long STDCALL mysql_real_escape_string(MYSQL *mysql, char *to,const char *from, unsigned long length); void STDCALL mysql_debug(const char *debug); char * STDCALL mysql_odbc_escape_string(MYSQL *mysql, char *to, unsigned long to_length, const char *from, unsigned long from_length, void *param, char * (*extend_buffer) (void *, char *to, unsigned long *length)); void STDCALL myodbc_remove_escape(MYSQL *mysql,char *name); unsigned int STDCALL mysql_thread_safe(void); MYSQL_MANAGER* STDCALL mysql_manager_init(MYSQL_MANAGER* con); MYSQL_MANAGER* STDCALL mysql_manager_connect(MYSQL_MANAGER* con, const char* host, const char* user, const char* passwd, unsigned int port); void STDCALL mysql_manager_close(MYSQL_MANAGER* con); int STDCALL mysql_manager_command(MYSQL_MANAGER* con, const char* cmd, int cmd_len); int STDCALL mysql_manager_fetch_line(MYSQL_MANAGER* con, char* res_buf, int res_buf_size); my_bool STDCALL mysql_read_query_result(MYSQL *mysql); /* The following definitions are added for the enhanced client-server protocol */ /* statement state */ enum enum_mysql_stmt_state { MYSQL_STMT_INIT_DONE= 1, MYSQL_STMT_PREPARE_DONE, MYSQL_STMT_EXECUTE_DONE, MYSQL_STMT_FETCH_DONE }; /* client TIME structure to handle TIME, DATE and TIMESTAMP directly in binary protocol */ enum mysql_st_timestamp_type { MYSQL_TIMESTAMP_NONE, MYSQL_TIMESTAMP_DATE, MYSQL_TIMESTAMP_FULL, MYSQL_TIMESTAMP_TIME }; typedef struct mysql_st_time { unsigned int year,month,day,hour,minute,second; unsigned long second_part; my_bool neg; enum mysql_st_timestamp_type time_type; } MYSQL_TIME; /* bind structure */ typedef struct st_mysql_bind { unsigned long *length; /* output length pointer */ my_bool *is_null; /* Pointer to null indicators */ char *buffer; /* buffer to get/put data */ enum enum_field_types buffer_type; /* buffer type */ unsigned long buffer_length; /* buffer length, must be set for str/binary */ /* Following are for internal use. Set by mysql_bind_param */ unsigned char *inter_buffer; /* for the current data position */ unsigned long offset; /* offset position for char/binary fetch */ unsigned long internal_length; /* Used if length is 0 */ unsigned int param_number; /* For null count and error messages */ my_bool long_data_used; /* If used with mysql_send_long_data */ my_bool binary_data; /* data buffer is binary */ my_bool null_field; /* NULL data cache flag */ my_bool internal_is_null; /* Used if is_null is 0 */ void (*store_param_func)(NET *net, struct st_mysql_bind *param); void (*fetch_result)(struct st_mysql_bind *, unsigned char **row); } MYSQL_BIND; /* statement handler */ typedef struct st_mysql_stmt { MEM_ROOT mem_root; /* root allocations */ LIST list; /* list to keep track of all stmts */ MYSQL *mysql; /* connection handle */ MYSQL_BIND *params; /* input parameters */ MYSQL_BIND *bind; /* output parameters */ MYSQL_FIELD *fields; /* result set metadata */ MYSQL_RES *result; /* cached result set */ /* copy of mysql->affected_rows after statement execution */ my_ulonglong affected_rows; /* mysql_stmt_fetch() calls this function to fetch one row (it's different for buffered, unbuffered and cursor fetch). */ int (*read_row_func)(struct st_mysql_stmt *stmt, unsigned char **row); unsigned long stmt_id; /* Id for prepared statement */ unsigned int last_errno; /* error code */ unsigned int param_count; /* inpute parameters count */ unsigned int field_count; /* number of columns in result set */ enum enum_mysql_stmt_state state; /* statement state */ char last_error[MYSQL_ERRMSG_SIZE]; /* error message */ char sqlstate[SQLSTATE_LENGTH+1]; /* Types of input parameters should be sent to server */ my_bool send_types_to_server; my_bool bind_param_done; /* input buffers were supplied */ my_bool bind_result_done; /* output buffers were supplied */ /* mysql_stmt_close() had to cancel this result */ my_bool unbuffered_fetch_cancelled; } MYSQL_STMT; typedef struct st_mysql_methods { my_bool (*read_query_result)(MYSQL *mysql); my_bool (*advanced_command)(MYSQL *mysql, enum enum_server_command command, const char *header, unsigned long header_length, const char *arg, unsigned long arg_length, my_bool skip_check); MYSQL_DATA *(*read_rows)(MYSQL *mysql,MYSQL_FIELD *mysql_fields, unsigned int fields); MYSQL_RES * (*use_result)(MYSQL *mysql); void (*fetch_lengths)(unsigned long *to, MYSQL_ROW column, unsigned int field_count); #if !defined(MYSQL_SERVER) || defined(EMBEDDED_LIBRARY) MYSQL_FIELD * (*list_fields)(MYSQL *mysql); my_bool (*read_prepare_result)(MYSQL *mysql, MYSQL_STMT *stmt); int (*stmt_execute)(MYSQL_STMT *stmt); MYSQL_DATA *(*read_binary_rows)(MYSQL_STMT *stmt); int (*unbuffered_fetch)(MYSQL *mysql, char **row); void (*free_embedded_thd)(MYSQL *mysql); const char *(*read_statistics)(MYSQL *mysql); int (*next_result)(MYSQL *mysql); int (*read_change_user_result)(MYSQL *mysql, char *buff, const char *passwd); #endif } MYSQL_METHODS; #ifdef HAVE_DEPRECATED_411_API /* Deprecated calls (since MySQL 4.1.2) */ /* Use mysql_stmt_init + mysql_stmt_prepare instead */ MYSQL_STMT * STDCALL mysql_prepare(MYSQL * mysql, const char *query, unsigned long length); #define mysql_execute mysql_stmt_execute #define mysql_fetch mysql_stmt_fetch #define mysql_fetch_column mysql_stmt_fetch_column #define mysql_bind_param mysql_stmt_bind_param #define mysql_bind_result mysql_stmt_bind_result #define mysql_param_count mysql_stmt_param_count #define mysql_param_result mysql_stmt_param_metadata #define mysql_get_metadata mysql_stmt_result_metadata #define mysql_send_long_data mysql_stmt_send_long_data #endif /* HAVE_DEPRECATED_411_API */ MYSQL_STMT * STDCALL mysql_stmt_init(MYSQL *mysql); int STDCALL mysql_stmt_prepare(MYSQL_STMT *stmt, const char *query, unsigned long length); int STDCALL mysql_stmt_execute(MYSQL_STMT *stmt); int STDCALL mysql_stmt_fetch(MYSQL_STMT *stmt); int STDCALL mysql_stmt_fetch_column(MYSQL_STMT *stmt, MYSQL_BIND *bind, unsigned int column, unsigned long offset); int STDCALL mysql_stmt_store_result(MYSQL_STMT *stmt); unsigned long STDCALL mysql_stmt_param_count(MYSQL_STMT * stmt); my_bool STDCALL mysql_stmt_bind_param(MYSQL_STMT * stmt, MYSQL_BIND * bnd); my_bool STDCALL mysql_stmt_bind_result(MYSQL_STMT * stmt, MYSQL_BIND * bnd); my_bool STDCALL mysql_stmt_close(MYSQL_STMT * stmt); my_bool STDCALL mysql_stmt_reset(MYSQL_STMT * stmt); my_bool STDCALL mysql_stmt_free_result(MYSQL_STMT *stmt); my_bool STDCALL mysql_stmt_send_long_data(MYSQL_STMT *stmt, unsigned int param_number, const char *data, unsigned long length); MYSQL_RES *STDCALL mysql_stmt_result_metadata(MYSQL_STMT *stmt); MYSQL_RES *STDCALL mysql_stmt_param_metadata(MYSQL_STMT *stmt); unsigned int STDCALL mysql_stmt_errno(MYSQL_STMT * stmt); const char *STDCALL mysql_stmt_error(MYSQL_STMT * stmt); const char *STDCALL mysql_stmt_sqlstate(MYSQL_STMT * stmt); MYSQL_ROW_OFFSET STDCALL mysql_stmt_row_seek(MYSQL_STMT *stmt, MYSQL_ROW_OFFSET offset); MYSQL_ROW_OFFSET STDCALL mysql_stmt_row_tell(MYSQL_STMT *stmt); void STDCALL mysql_stmt_data_seek(MYSQL_STMT *stmt, my_ulonglong offset); my_ulonglong STDCALL mysql_stmt_num_rows(MYSQL_STMT *stmt); my_ulonglong STDCALL mysql_stmt_affected_rows(MYSQL_STMT *stmt); my_bool STDCALL mysql_commit(MYSQL * mysql); my_bool STDCALL mysql_rollback(MYSQL * mysql); my_bool STDCALL mysql_autocommit(MYSQL * mysql, my_bool auto_mode); my_bool STDCALL mysql_more_results(MYSQL *mysql); int STDCALL mysql_next_result(MYSQL *mysql); void STDCALL mysql_close(MYSQL *sock); /* status return codes */ #define MYSQL_NO_DATA 100 #define mysql_reload(mysql) mysql_refresh((mysql),REFRESH_GRANT) #ifdef USE_OLD_FUNCTIONS MYSQL * STDCALL mysql_connect(MYSQL *mysql, const char *host, const char *user, const char *passwd); int STDCALL mysql_create_db(MYSQL *mysql, const char *DB); int STDCALL mysql_drop_db(MYSQL *mysql, const char *DB); #define mysql_reload(mysql) mysql_refresh((mysql),REFRESH_GRANT) #endif #define HAVE_MYSQL_REAL_CONNECT /* The following functions are mainly exported because of mysqlbinlog; They are not for general usage */ #define simple_command(mysql, command, arg, length, skip_check) \ (*(mysql)->methods->advanced_command)(mysql, command, \ NullS, 0, arg, length, skip_check) unsigned long net_safe_read(MYSQL* mysql); #ifdef __NETWARE__ #pragma pack(pop) /* restore alignment */ #endif #ifdef __cplusplus } #endif #endif /* _mysql_h */