bdedd8b0d3
Reasoning: The old behavior was a little confusing. mca_base_components_open does not open an output stream so it is a little unexpected that mca_base_components_close does. To add to this several frameworks (that don't use mca_base_components_close) failed to close their output in the framework close function and others closed their output a second time. This change is an improvement to the symantics of mca_base_components_open/close as they are now symetric in their functionality. This commit was SVN r27570.
65 строки
1.8 KiB
C
65 строки
1.8 KiB
C
/*
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* Copyright (c) 2004-2005 The Trustees of Indiana University.
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* All rights reserved.
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* Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
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* All rights reserved.
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* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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* University of Stuttgart. All rights reserved.
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* Copyright (c) 2004-2005 The Regents of the University of California.
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* All rights reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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* $HEADER$
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*/
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#include "ompi_config.h"
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#include <stdio.h>
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#include "opal/mca/mca.h"
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#include "opal/mca/base/base.h"
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#include "ompi/mca/osc/osc.h"
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#include "ompi/mca/osc/base/base.h"
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#include "opal/class/opal_list.h"
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int
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ompi_osc_base_finalize(void)
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{
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opal_list_item_t* item;
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/* Finalize all available modules */
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while (NULL !=
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(item = opal_list_remove_first(&ompi_osc_base_avail_components))) {
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ompi_osc_base_component_t *component = (ompi_osc_base_component_t*)
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((mca_base_component_list_item_t*) item)->cli_component;
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component->osc_finalize();
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}
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return OMPI_SUCCESS;
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}
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int
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ompi_osc_base_close(void)
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{
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/* close all components not already closed*/
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/* join the two lists of components */
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opal_list_join(&ompi_osc_base_open_components,
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opal_list_get_end(&ompi_osc_base_open_components),
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&ompi_osc_base_avail_components);
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mca_base_components_close(ompi_osc_base_output,
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&ompi_osc_base_open_components, NULL);
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OBJ_DESTRUCT(&ompi_osc_base_open_components);
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OBJ_DESTRUCT(&ompi_osc_base_avail_components);
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/* Close the framework output */
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opal_output_close (ompi_osc_base_output);
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ompi_osc_base_output = -1;
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return OMPI_SUCCESS;
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}
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