void interpret ( int argc, char* argv[] )
{
init_with_options (argc, argv);
//test_rec_write("test");
char token[30];
while (!feof(in_s))
{
fscanf (in_s, "%s", token);
put_msg (DEBUG, "current token is \"%s\".\n", token);
if (strcmp(token, t_quit) == 0)
{ quit(); break;}
if (token[0] == '#')
{ skip_line (); continue; }
if (strcmp(token, t_help) == 0)
{ show_help_info (); continue; }
if (strcmp(token, t_database) == 0)
{ set_database(); continue; }
if (strcmp(token, t_show) == 0)
{ show_database(); continue; }
if (strcmp(token, t_print) == 0)
{ print_str(); continue; }
if (strcmp(token, t_create) == 0)
{ create_tbl(); continue; }
if (strcmp(token, t_drop) == 0)
{ drop_tbl(); continue; }
if (strcmp(token, t_insert) == 0)
{ insert_row(); continue; }
if (strcmp(token, t_select) == 0)
{ select_rows(); continue; }
syntax_error (token);
}
}
Database
new_database()
{
Database retval = (Database)reserve(sizeof(struct database_struct));
debug(DB_CONNECT_STRING);
retval->conn = PQconnectdb(DB_CONNECT_STRING);
if (PQstatus(retval->conn) != CONNECTION_OK) dblog("Failed to connect to database %c",DB_CONNECT_STRING);
retval->res = NULL;
set_database(retval);
return retval;
}
