/*
 * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
 *                         University Research and Technology
 *                         Corporation.  All rights reserved.
 * Copyright (c) 2004-2005 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.
 * $COPYRIGHT$
 * 
 * Additional copyrights may follow
 * 
 * $HEADER$
 */

#include "orte_config.h"
#include "orte/constants.h"

#include <stdio.h>

#include "opal/util/trace.h"
#include "opal/mca/mca.h"
#include "opal/mca/base/base.h"

#include "orte/mca/errmgr/errmgr.h"
#include "orte/mca/errmgr/base/base.h"
#include "orte/mca/errmgr/base/errmgr_private.h"


int orte_errmgr_base_close(void)
{
    orte_errmgr_base_module_t *module = NULL;
    int i;

    OPAL_TRACE(5);

    /* Close all selected components */
    for(i = 0; i < orte_errmgr_base_modules.size; ++i) {
        module = (orte_errmgr_base_module_t*)opal_pointer_array_get_item(&orte_errmgr_base_modules, i);
        if( NULL == module ) {
            continue;
        }
        if( NULL != module->internal_errmgr_finalize ) {
            module->internal_errmgr_finalize();
        }
    }

    /* Close all remaining available components (may be one if this is a
        OMPI RTE program, or [possibly] multiple if this is ompi_info) */
    mca_base_components_close(orte_errmgr_base_output, 
                              &orte_errmgr_base_components_available,
                              NULL);

    OBJ_DESTRUCT(&orte_errmgr_base_modules);

    orte_errmgr_initialized = false;
    
    return ORTE_SUCCESS;
}