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client capabilities included into libmysqld
some API methods became "virtual"
lots of duplicated code removed

IMHO all the above made library's code way more pleasant to look at, didn't it?
This commit is contained in:
hf@deer.(none)
2003-06-17 21:32:31 +05:00
parent f5bd6416de
commit c4e3a624b8
19 changed files with 217 additions and 1568 deletions
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26
include/mysql.h
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@ -201,6 +201,7 @@ enum mysql_rpl_type
MYSQL_RPL_MASTER, MYSQL_RPL_SLAVE, MYSQL_RPL_ADMIN
};
struct st_mysql_methods;
#if !defined(CHECK_EMBEDDED_DIFFERENCES) || !defined(EMBEDDED_LIBRARY)
@ -247,11 +248,13 @@ typedef struct st_mysql
struct st_mysql* last_used_con;
LIST *stmts; /* list of all statements */
const struct st_mysql_methods *methods;
#if !defined(CHECK_EMBEDDED_DIFFERENCES)
struct st_mysql_res *result;
void *thd;
unsigned int last_errno;
char *last_error;
char sqlstate[SQLSTATE_LENGTH+1]; /* Used by embedded server */
#endif
} MYSQL;
@ -378,12 +381,10 @@ MYSQL * STDCALL mysql_real_connect(MYSQL *mysql, const char *host,
unsigned int port,
const char *unix_socket,
unsigned long clientflag);
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_send_query(MYSQL *mysql, const char *q,
unsigned long length);
my_bool STDCALL mysql_read_query_result(MYSQL *mysql);
int STDCALL mysql_real_query(MYSQL *mysql, const char *q,
unsigned long length);
/* perform query on master */
@ -444,8 +445,6 @@ 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);
@ -566,6 +565,25 @@ typedef struct st_mysql_stmt
} MYSQL_STMT;
#define mysql_close(sock) (*(sock)->methods->close)(sock)
#define mysql_read_query_result(mysql) (*(mysql)->methods->read_query_result)(mysql)
#define mysql_store_result(mysql) (*(mysql)->methods->store_result)(mysql)
#define mysql_use_result(mysql) (*(mysql)->methods->use_result)(mysql)
typedef struct st_mysql_methods
{
void STDCALL (*close)(MYSQL *sock);
my_bool STDCALL (*read_query_result)(MYSQL *mysql);
my_bool STDCALL (*advanced_command)(MYSQL *mysql,
enum enum_server_command command,
const char *header,
ulong header_length,
const char *arg,
ulong arg_length, my_bool skip_check);
MYSQL_RES * STDCALL (*store_result)(MYSQL *mysql);
MYSQL_RES * STDCALL (*use_result)(MYSQL *mysql);
} MYSQL_METHODS;
MYSQL_STMT * STDCALL mysql_prepare(MYSQL * mysql, const char *query,
unsigned long length);
int STDCALL mysql_execute(MYSQL_STMT * stmt);