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openmpi/opal/mca/base/mca_base_components_close.c
Rainer Keller a2a26525b3 - Release the output-stream in mca_base_component_close
- Destroy the verbose-stream upon finalize, not when closing.
   Also free the output_prefix and output_dir variables.

This commit was SVN r9182.
2006-02-28 12:33:42 +00:00

87 строки
2.8 KiB
C

/*
* Copyright (c) 2004-2006 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) 2004-2006 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2006 The Regents of the University of California.
* All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "opal_config.h"
#include "opal/class/opal_list.h"
#include "opal/util/output.h"
#include "opal/mca/mca.h"
#include "opal/mca/base/base.h"
#include "opal/mca/base/mca_base_component_repository.h"
#include "opal/constants.h"
int mca_base_components_close(int output_id,
opal_list_t *components_available,
const mca_base_component_t *skip)
{
opal_list_item_t *item;
mca_base_component_priority_list_item_t *pcli, *skipped_pcli = NULL;
const mca_base_component_t *component;
/* Close and unload all components in the available list, except the
"skip" item. This is handy to close out all non-selected
components. It's easier to simply remove the entire list and
then simply re-add the skip entry when done. */
for (item = opal_list_remove_first(components_available);
NULL != item;
item = opal_list_remove_first(components_available)) {
pcli = (mca_base_component_priority_list_item_t *) item;
component = pcli->super.cli_component;
if (component != skip) {
/* Close */
if (NULL != component->mca_close_component) {
component->mca_close_component();
opal_output_verbose(10, output_id,
"mca: base: close: component %s closed",
component->mca_component_name);
}
/* Unload */
opal_output_verbose(10, output_id,
"mca: base: close: unloading component %s",
component->mca_component_name);
mca_base_component_repository_release((mca_base_component_t *) component);
free(pcli);
} else {
skipped_pcli = pcli;
}
}
/* If we found it, re-add the skipped component to the available
list (see above comment) */
if (NULL != skipped_pcli) {
opal_list_append(components_available, (opal_list_item_t *) skipped_pcli);
}
/*
* If we are not the verbose output stream, close it
*/
if (0 != output_id) {
opal_output_close (output_id);
}
/* All done */
return OPAL_SUCCESS;
}