prepfailreqref.cpp

mysql-5.0.22.tar.gz源码包

/* 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 */


#include <kernel_types.h>
#include <BlockNumbers.h>
#include <signaldata/PrepFailReqRef.hpp>

bool
printPREPFAILREQREF(FILE * output, 
		    const Uint32 * theData, 
		    Uint32 len, 
		    Uint16 receiverBlockNo){
  
  PrepFailReqRef * cc = (PrepFailReqRef*)theData;

  fprintf(output, " xxxBlockRef = (%d, %d) failNo = %d noOfNodes = %d\n",
	  refToBlock(cc->xxxBlockRef), refToNode(cc->xxxBlockRef),
	  cc->failNo, cc->noOfNodes);
  
  int hits = 0;
  fprintf(output, " Nodes: ");
  for(int i = 0; i<MAX_NODES; i++){
    if(NodeBitmask::get(cc->theNodes, i)){
      hits++;
      fprintf(output, " %d", i);
    }
    if(hits == 16){
      fprintf(output, "\n Nodes: ");
      hits = 0;
    }
  }
  if(hits != 0)
    fprintf(output, "\n");

  return true;
}