Exemplo n.º 1
0
Arquivo: isql.c Projeto: nevali/libsql
static int
exec_builtin(SQL *conn, History *hist, char *query)
{
	(void) conn;
	(void) hist;
	
	if(!strncmp(query, "\\q", 2))
	{
		exit(EXIT_SUCCESS);
	}
	if(!strncmp(query, "\\c", 2))
	{
		query += 2;
		while(isspace(*query)) query++;
		if(!*query)
		{
			printf("[08000] Specify \"\\c URI\" to establish a new connection\n");
			return -1;
		}
		conn = sql_connect(query);
		if(!conn)
		{
			printf("[%s] %s\n", sql_sqlstate(NULL), sql_error(NULL));
			return -1;
		}
		if(sql_conn)
		{
			sql_disconnect(sql_conn);
		}
		sql_conn = conn;
		return 0;
	}
	printf("[42000] Unknown command '%s'\n", query);
	return -1;
}
Exemplo n.º 2
0
int main(int arg, char *args[])
{
    sql_connect(&mysql, &conn);

    //如果没有参数,main函数返回
    if(arg < 2)
    {
        printf("usage:myserver port\n");
        return EXIT_FAILURE;
    }
    //setdaemon();
    //将第一个参数转化为整数
    int iport = atoi(args[1]);
    if(iport == 0)
    {
        printf("port %d is invalid\n", iport);
        return EXIT_FAILURE;
    }
    int st = socket_create(iport);
    socket_accept(st);
    sql_disconnect(conn);
    close(st);
    printf("myhttp is end\n");
    return 0;
}
Exemplo n.º 3
0
void db_sql_unref(struct sql_connection **_conn)
{
        struct sql_connection *conn = *_conn;

	/* abort all pending auth requests before setting conn to NULL,
	   so that callbacks can still access it */
	sql_disconnect(conn->db);

	*_conn = NULL;
	if (--conn->refcount > 0)
		return;

	sql_deinit(&conn->db);
	pool_unref(&conn->pool);
}
Exemplo n.º 4
0
void sql_destroy(void)
{
	sql_result_t *r;
	sql_result_t *r0;
	
	sql_disconnect();

	r=_sql_result_root;
	while(r)
	{
		r0 = r->next;
		sql_reset_result(r);
		pkg_free(r);
		r = r0;
	}
}