vchoi_fork

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

 * Copyright by The HDF Group.                                               *

 * All rights reserved.                                                      *

 *                                                                           *

 * This file is part of HDF5.  The full HDF5 copyright notice, including     *

 * terms governing use, modification, and redistribution, is contained in    *

 * the COPYING file, which can be found at the root of the source code       *

 * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *

 * If you do not have access to either file, you may request a copy from     *

 * help@hdfgroup.org.                                                        *

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

/*-------------------------------------------------------------------------

 *

 * Created:     atomic_reader.c

 *

 * Purpose:     This is the "reader" part of the standalone test to check

 *              atomic read-write operation on a system.

 *              a) atomic_reader.c--the reader (this file)

 *              a) atomic_writer.c--the writer

 *              c) atomic_data--the name of the data file used by writer and reader

 *

 *-------------------------------------------------------------------------

 */

​

/***********/

/* Headers */

/***********/

​

#include <assert.h>

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

​

#if !defined(WIN32) && !defined(__MINGW32__)

​

#include <fcntl.h>

#include <unistd.h>

#include <sys/types.h>

#include <sys/stat.h>

​

/****************/

/* Local Macros */

/****************/

​

#define FILENAME "atomic_data"

#define READ_TRIES 20

#define OPEN_TRIES 50

​

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/* Local Prototypes */

/********************/