Source
printf("flushing every 1000 shrinks ('-f 1000'), and will generate a random seed (no -r given).\n");
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* Copyright by the Board of Trustees of the University of Illinois. *
* 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 files COPYING and Copyright.html. COPYING can be found at the root *
* of the source code distribution tree; Copyright.html can be found at the *
* root level of an installed copy of the electronic HDF5 document set and *
* is linked from the top-level documents page. It can also be found at *
* http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*-------------------------------------------------------------------------
*
* Created: swmr_remove_writer.c
*
* Purpose: Removes data from a randomly selected subset of the datasets
* in the SWMR test file.
*
* This program is intended to run concurrently with the
* swmr_remove_reader program. It is also run AFTER a sequential
* (not concurrent!) invoking of swmr_writer so the writer
* can dump a bunch of data into the datasets. Otherwise,
* there wouldn't be much to shrink :)
*
*-------------------------------------------------------------------------
*/
/***********/
/* Headers */
/***********/
/****************/
/* Local Macros */
/****************/
/* The maximum number of records to remove in one step */
/********************/
/* Local Prototypes */
/********************/
static hid_t open_skeleton(const char *filename, unsigned verbose, unsigned old);
static int remove_records(hid_t fid, unsigned verbose, unsigned long nshrinks,