Hi,
Here are requests to be executed to insert your special user in response to your request :
CREATE 'newuser'@'localhost' IDENTIFIED BY 'password';
GRANT INSERT ON database.* TO 'newuser'@'localhost';
Here is the code to manage connection and request execution to database, basic stuff :
#include <mysql.h>
#include <stdio.h>
main() {
MYSQL *conn;
MYSQL_RES *res;
MYSQL_ROW row;
char *server = "localhost";
char *user = "root";
char *password = "PASSWORD";
char *database = "mysql";
conn = mysql_init(NULL);
if (!mysql_real_connect(conn, server,
user, password, database, 0, NULL, 0)) {
fprintf(stderr, "%s\n", mysql_error(conn));
exit(1);
}
if (mysql_query(conn, "show tables")) {
fprintf(stderr, "%s\n", mysql_error(conn));
exit(1);
}
res = mysql_use_result(conn);
printf("MySQL Tables in mysql database:\n");
while ((row = mysql_fetch_row(res)) != NULL)
printf("%s \n", row[0]);
mysql_free_result(res);
mysql_close(conn);
}
Hope this Helps.