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openmpi/orte/mca/oob/base/oob_base_close.c
Ralph Castain d70e2e8c2b Merge the ORTE devel branch into the main trunk. Details of what this means will be circulated separately.
Remains to be tested to ensure everything came over cleanly, so please continue to withhold commits a little longer

This commit was SVN r17632.
2008-02-28 01:57:57 +00:00

67 строки
2.0 KiB
C

/*
* Copyright (c) 2004-2005 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 (c) 2007 Cisco Systems, Inc. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "orte_config.h"
#include "orte/constants.h"
#include <stdio.h>
#include "opal/mca/mca.h"
#include "opal/mca/base/base.h"
#include "orte/mca/oob/oob.h"
#include "orte/mca/oob/base/base.h"
int mca_oob_base_close(void)
{
opal_list_item_t* item;
/* Sanity check. This may be able to be removed when the rml/oob
interface is re-worked (the current infrastructure may invoke
this function twice: once as a standalone, and once via the rml
oob component). */
if (!orte_oob_base_already_opened) {
return ORTE_SUCCESS;
}
/* Finalize all the oob modules and free their list items */
for (item = opal_list_remove_first(&mca_oob_base_modules);
item != NULL;
item = opal_list_remove_first(&mca_oob_base_modules)) {
mca_oob_base_info_t* base = (mca_oob_base_info_t *) item;
base->oob_module->oob_fini();
OBJ_RELEASE(base);
}
/* Close all remaining available modules (may be one if this is a
OMPI RTE program, or [possibly] multiple if this is ompi_info) */
mca_base_components_close(mca_oob_base_output, &mca_oob_base_components, NULL);
OBJ_DESTRUCT(&mca_oob_base_modules);
OBJ_DESTRUCT(&mca_oob_base_components);
/* All done */
orte_oob_base_already_opened = false;
return ORTE_SUCCESS;
}