ndb_error.hpp

来自「MySQL数据库开发源码 值得一看哦」· HPP 代码 · 共 32 行

/* Copyright (C) 2003 MySQL AB

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */

#ifndef NDB_ERROR_H
#define NDB_ERROR_H

#include <NdbOut.hpp>

#define error_handler(x,y, z) { \
   ndbout << x << " " << y << endl; \
   exit(-1); }
  
#define CHECK_NULL(x,y, z) if(x == 0) \
   error_handler(y,(z->getNdbError()), 0)
#define CHECK_MINUS_ONE(x, y, z) if(x == -1) \
   error_handler(y,(z->getNdbError()), 0)

#endif