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.
87 строки
2.6 KiB
C
87 строки
2.6 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.
|
|
* $COPYRIGHT$
|
|
*
|
|
* Additional copyrights may follow
|
|
*
|
|
* $HEADER$
|
|
*/
|
|
|
|
#include "ompi_config.h"
|
|
|
|
#include <stdio.h>
|
|
|
|
#include "ompi/constants.h"
|
|
#include "opal/mca/mca.h"
|
|
#include "opal/mca/base/base.h"
|
|
#include "ompi/mca/pml/pml.h"
|
|
#include "ompi/mca/pml/base/base.h"
|
|
#include "ompi/mca/pml/base/pml_base_request.h"
|
|
#include "opal/runtime/opal_progress.h"
|
|
|
|
|
|
int mca_pml_base_finalize(void) {
|
|
if (NULL != mca_pml_base_selected_component.pmlm_finalize) {
|
|
return mca_pml_base_selected_component.pmlm_finalize();
|
|
}
|
|
return OMPI_SUCCESS;
|
|
}
|
|
|
|
|
|
int mca_pml_base_close(void)
|
|
{
|
|
int i, j;
|
|
|
|
/* turn off the progress code for the pml */
|
|
if( NULL != mca_pml.pml_progress ) {
|
|
opal_progress_unregister(mca_pml.pml_progress);
|
|
}
|
|
|
|
/* Blatently ignore the return code (what would we do to recover,
|
|
anyway? This module is going away, so errors don't matter
|
|
anymore) */
|
|
|
|
/**
|
|
* Destruct the send and receive queues. The ompi_free_list_t destructor
|
|
* will return the memory to the mpool, so this has to be done before the
|
|
* mpool get released by the PML close function.
|
|
*/
|
|
OBJ_DESTRUCT(&mca_pml_base_send_requests);
|
|
OBJ_DESTRUCT(&mca_pml_base_recv_requests);
|
|
|
|
mca_pml.pml_progress = mca_pml_base_progress;
|
|
|
|
/* Free all the strings in the array */
|
|
j = opal_pointer_array_get_size(&mca_pml_base_pml);
|
|
for (i = 0; i < j; ++i) {
|
|
char *str;
|
|
str = (char*) opal_pointer_array_get_item(&mca_pml_base_pml, i);
|
|
free(str);
|
|
}
|
|
OBJ_DESTRUCT(&mca_pml_base_pml);
|
|
|
|
/* 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_pml_base_output,
|
|
&mca_pml_base_components_available, NULL);
|
|
|
|
/* Close the framework output */
|
|
opal_output_close (mca_pml_base_output);
|
|
mca_pml_base_output = -1;
|
|
|
|
/* All done */
|
|
|
|
return OMPI_SUCCESS;
|
|
}
|
|
|