checkpointserverfile.h

Path MPICH-V for MPICH the MPI Implementation

/*
  MPICH-V2
  Copyright (C) 2002, 2003 Groupe Cluster et Grid, LRI, Universite de Paris Sud


  This file is part of MPICH-V2.

  MPICH-V2 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.

  MPICH-V2 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 MPICH-V2; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

  $Id: checkpointServerFile.h,v 1.4 2004/04/09 18:58:08 bouteill Exp $
*/
#ifndef CHECKPOINTSERVERFILE
#define CHECKPOINTSERVERFILE

#include "config.h"

#ifndef CKPT_REPOSITORY_PATH
#define CKPT_REPOSITORY_PATH "/tmp/"
#endif

int getopenCheckpointFile(int group, int rank, int seq);
int putopenCheckpointFile(int group, int rank, int seq);
int confirmCheckpointFile(int fd, int group, int rank, int seq);
int discardCheckpointFile(int fd, int group, int rank, int seq);
int delCheckpointFileExact(int group, int rank, int seq);
int delCheckpointFileUpto(int group, int rank, int seq);
int protowriteCheckpointFile(int fd, int protosize, int where, void *buff, int size);
int datawriteCheckpointFile(int fd, int protosize, int where, void *buff, int size);
int datasizewriteCheckpointFile(int fd, int protosize, int datasize);

#endif /* CONFIRMCHECKPOINTFILE */