/*
 * Copyright (c) 2015 Los Alamos National Security, LLC. All rights reserved.
 * Copyright (c) 2015 Cray Inc.  All rights reserved.
 *
 * This software is available to you under a choice of one of two
 * licenses.  You may choose to be licensed under the terms of the GNU
 * General Public License (GPL) Version 2, available from the file
 * COPYING in the main directory of this source tree, or the
 * BSD license below:
 *
 *     Redistribution and use in source and binary forms, with or
 *     without modification, are permitted provided that the following
 *     conditions are met:
 *
 *      - Redistributions of source code must retain the above
 *        copyright notice, this list of conditions and the following
 *        disclaimer.
 *
 *      - Redistributions in binary form must reproduce the above
 *        copyright notice, this list of conditions and the following
 *        disclaimer in the documentation and/or other materials
 *        provided with the distribution.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

#include <stdlib.h>
#include <stdio.h>
#include "pmi.h"
#include "criterion/criterion.h"

static int pmi_initialized;

ReportHook(PRE_ALL)(struct criterion_test_set *test)
{
	int rc, spawned;

	rc = PMI_Init(&spawned);
	if (rc != PMI_SUCCESS) {
		fprintf(stderr, "PMI_Init failed - returned %d.\n", rc);
		fprintf(stderr, "Debugging support may not be available\n");
	} else
		pmi_initialized = 1;
}

ReportHook(POST_ALL)(struct criterion_global_stats *stats)
{
	if (pmi_initialized == 1)
		PMI_Finalize();
}