openmpi/opal/mca/paffinity/base/paffinity_base_close.c

/*
 * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
 *                         University Research and Technology
 *                         Corporation.  All rights reserved.
 * Copyright (c) 2004-2006 The University of Tennessee and The University
 *                         of Tennessee Research Foundation.  All rights
 *                         reserved.
 * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart, 
 *                         University of Stuttgart.  All rights reserved.
 * Copyright (c) 2004-2005 The Regents of the University of California.
 *                         All rights reserved.
 * Copyright (c) 2007      Cisco, Inc.  All rights reserved.
 * $COPYRIGHT$
 * 
 * Additional copyrights may follow
 * 
 * $HEADER$
 */

#include "opal_config.h"

#include "opal/constants.h"
#include "opal/mca/mca.h"
#include "opal/mca/base/base.h"
#include "opal/mca/paffinity/paffinity.h"
#include "opal/mca/paffinity/base/base.h"

int opal_paffinity_base_close(void)
{
    /* If there is a selected paffinity module, finalize it */

    if (NULL != opal_paffinity_base_module &&
        NULL != opal_paffinity_base_module->paff_module_finalize) {
        opal_paffinity_base_module->paff_module_finalize();
    }

    /* Close all components that are still open (this should only
       happen during ompi_info). */

    if (opal_paffinity_base_components_opened_valid) {
        mca_base_components_close(opal_paffinity_base_output,
                                  &opal_paffinity_base_components_opened, NULL);
        OBJ_DESTRUCT(&opal_paffinity_base_components_opened);
        opal_paffinity_base_components_opened_valid = false;
    }

    /* All done */

    return OPAL_SUCCESS;
}