/* Copyright Abandoned 1996 TCX DataKonsult AB & Monty Program KB & Detron HB This file is public domain and comes with NO WARRANTY of any kind */ /* defines for libmysql */ #ifndef _mysql_h #define _mysql_h #ifdef __cplusplus extern "C" { #endif #ifndef _global_h /* If not standard header */ #include typedef char my_bool; #if !defined(WIN32) #if defined(__IBMC__) || defined(__IBMCPP__) #define STDCALL _System #else #define STDCALL #endif #else #define STDCALL __stdcall #endif typedef char * gptr; #ifndef ST_USED_MEM_DEFINED #define ST_USED_MEM_DEFINED typedef struct st_used_mem { /* struct for once_alloc */ struct st_used_mem *next; /* Next block in use */ unsigned int left; /* memory left in block */ unsigned int size; /* size of block */ } USED_MEM; typedef struct st_mem_root { USED_MEM *free; USED_MEM *used; unsigned int min_malloc; unsigned int block_size; void (*error_handler)(void); } MEM_ROOT; #endif #ifndef my_socket_defined #ifdef WIN32 #define my_socket SOCKET #else typedef int my_socket; #endif #endif #endif #include "mysql_com.h" #include "mysql_version.h" extern unsigned int mysql_port; extern char *mysql_unix_port; #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) typedef struct st_mysql_field { char *name; /* Name of column */ char *table; /* Table of column if column was a field */ char *def; /* Default value (set by mysql_list_fields) */ enum enum_field_types type; /* Type of field. Se mysql_com.h for types */ unsigned int length; /* Width of column */ unsigned int max_length; /* Max width of selected set */ unsigned int flags; /* Div flags */ unsigned int decimals; /* Number of decimals in field */ } MYSQL_FIELD; typedef char **MYSQL_ROW; /* return data as array of strings */ typedef unsigned int MYSQL_FIELD_OFFSET; /* offset to current field */ #if defined(NO_CLIENT_LONG_LONG) typedef unsigned long my_ulonglong; #elif defined (WIN32) typedef unsigned __int64 my_ulonglong; #else typedef unsigned long long my_ulonglong; #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 */ typedef struct st_mysql_data { #if defined(__IBMC__) || defined(__IBMCPP__) unsigned long rows; unsigned long rows_; #else my_ulonglong rows; #endif unsigned int fields; MYSQL_ROWS *data; MEM_ROOT alloc; } MYSQL_DATA; struct st_mysql_options { unsigned int connect_timeout,client_flag; my_bool compress,named_pipe; unsigned int port; char *host,*init_command,*user,*password,*unix_socket,*db; char *my_cnf_file,*my_cnf_group; }; 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 }; enum mysql_status { MYSQL_STATUS_READY,MYSQL_STATUS_GET_RESULT, MYSQL_STATUS_USE_RESULT}; typedef struct st_mysql { NET net; /* Communication parameters */ char *host,*user,*passwd,*unix_socket,*server_version,*host_info, *info,*db; unsigned int port,client_flag,server_capabilities; unsigned int protocol_version; unsigned int field_count; unsigned long thread_id; /* Id for connection in server */ #if defined(__IBMC__) || defined(__IBMCPP__) unsigned long affected_rows; unsigned long _affected_rows; unsigned long insert_id; /* id if insert on table with NEXTNR */ unsigned long _insert_id; /* id if insert on table with NEXTNR */ unsigned long extra_info; /* Used by mysqlshow */ unsigned long _extra_info; /* Used by mysqlshow */ #else my_ulonglong affected_rows; my_ulonglong insert_id; /* id if insert on table with NEXTNR */ my_ulonglong extra_info; /* Used by mysqlshow */ #endif unsigned long packet_length; enum mysql_status status; MYSQL_FIELD *fields; MEM_ROOT field_alloc; my_bool free_me; /* If free in mysql_close */ my_bool reconnect; /* set to 1 if automatic reconnect */ struct st_mysql_options options; } MYSQL; typedef struct st_mysql_res { #if defined(__IBMC__) || defined(__IBMCPP__) unsigned long row_count; unsigned long _row_count; #else my_ulonglong row_count; #endif unsigned int field_count, current_field; MYSQL_FIELD *fields; MYSQL_DATA *data; MYSQL_ROWS *data_cursor; MEM_ROOT field_alloc; MYSQL_ROW row; /* If unbuffered read */ MYSQL_ROW current_row; /* buffer to current row */ unsigned long *lengths; /* column lengths of current row */ MYSQL *handle; /* for unbuffered reads */ my_bool eof; /* Used my mysql_fetch_row */ } MYSQL_RES; #define mysql_num_rows(res) (res)->row_count #define mysql_num_fields(res) (res)->field_count #define mysql_eof(res) (res)->eof #define mysql_fetch_field_direct(res,fieldnr) (&(res)->fields[fieldnr]) #define mysql_fetch_fields(res) (res)->fields #define mysql_row_tell(res) (res)->data_cursor #define mysql_field_tell(res) (res)->current_field #define mysql_field_count(mysql) (mysql)->field_count #define mysql_affected_rows(mysql) (mysql)->affected_rows #define mysql_insert_id(mysql) (mysql)->insert_id #define mysql_error(mysql) (mysql)->net.last_error #define mysql_errno(mysql) (mysql)->net.last_errno #define mysql_info(mysql) (mysql)->info #define mysql_reload(mysql) mysql_refresh((mysql),REFRESH_GRANT) #define mysql_thread_id(mysql) (mysql)->thread_id MYSQL * STDCALL mysql_init(MYSQL *mysql); MYSQL * STDCALL mysql_connect(MYSQL *mysql, const char *host, const char *user, const char *passwd); #if MYSQL_VERSION_ID >= 32200 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 int clientflag); #else MYSQL * STDCALL mysql_real_connect(MYSQL *mysql, const char *host, const char *user, const char *passwd, unsigned int port, const char *unix_socket, unsigned int clientflag); #endif void STDCALL mysql_close(MYSQL *sock); int STDCALL mysql_select_db(MYSQL *mysql, const char *db); int STDCALL mysql_query(MYSQL *mysql, const char *q); int STDCALL mysql_real_query(MYSQL *mysql, const char *q, unsigned int length); int STDCALL mysql_create_db(MYSQL *mysql, const char *DB); int STDCALL mysql_drop_db(MYSQL *mysql, const char *DB); 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_ping(MYSQL *mysql); char * STDCALL mysql_stat(MYSQL *mysql); char * STDCALL mysql_get_server_info(MYSQL *mysql); char * STDCALL mysql_get_client_info(void); char * STDCALL mysql_get_host_info(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_fields(MYSQL *mysql, const char *table, const char *wild); MYSQL_RES * STDCALL mysql_list_processes(MYSQL *mysql); MYSQL_RES * STDCALL mysql_store_result(MYSQL *mysql); MYSQL_RES * STDCALL mysql_use_result(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,unsigned int offset); MYSQL_ROW_OFFSET STDCALL mysql_row_seek(MYSQL_RES *result, MYSQL_ROW_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); unsigned int STDCALL mysql_escape_string(char *to,const char *from, unsigned int from_length); void STDCALL mysql_debug(const char *debug); /* new api functions */ #define HAVE_MYSQL_REAL_CONNECT #ifdef __cplusplus } #endif #endif