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openmpi/orte/mca/errmgr/base/errmgr_base_open.c
Josh Hursey fabd5cc153 Simplification of the ErrMgr framework by removing the 'stack'/composite functionality.
The composite functionality was becoming difficult to maintain, so we removed it for now which simplifies the framework design considerably.

Since the 'crmig' and 'autor' components were -very- similar to the 'hnp' component, this commit also merges them together. By moving the 'crmig' and 'autor' to a separate file under the 'hnp' component we are able to isolate the C/R logic to a large extent, thus being only minimally hooked into the previous 'hnp' component.

So other than some name changes, the functionality is all still in place. I will update the C/R documentation later this morning.

This commit was SVN r23628.
2010-08-19 13:09:20 +00:00

100 строки
2.6 KiB
C

/*
* 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"
#ifdef HAVE_STRING_H
#include <string.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#include "opal/mca/mca.h"
#include "opal/mca/base/base.h"
#include "opal/mca/base/mca_base_param.h"
#include "opal/util/opal_environ.h"
#include "opal/util/output.h"
#include "opal/util/trace.h"
#include "opal/util/output.h"
#include "orte/util/show_help.h"
#include "orte/mca/errmgr/base/base.h"
#include "orte/mca/errmgr/base/errmgr_private.h"
#include "orte/mca/errmgr/base/static-components.h"
/*
* Globals
*/
opal_list_t orte_errmgr_base_components_available;
orte_errmgr_base_t orte_errmgr_base;
orte_errmgr_base_component_t orte_errmgr_base_selected_component;
/* Public module provides a wrapper around previous functions */
orte_errmgr_base_module_t orte_errmgr = {
NULL, /* init */
NULL, /* finalize */
orte_errmgr_base_log,
orte_errmgr_base_abort,
NULL, /* update_state */
NULL, /* predicted_fault */
NULL, /* suggest_map_targets */
NULL /* ft_event */
};
/**
* Function for finding and opening either all MCA components, or the one
* that was specifically requested via a MCA parameter.
*/
int orte_errmgr_base_open(void)
{
OPAL_TRACE(5);
/* Only pass this way once */
if( orte_errmgr_base.initialized ) {
return ORTE_SUCCESS;
}
orte_errmgr_base.output = opal_output_open(NULL);
/*
* Open up all available components
*/
if (ORTE_SUCCESS !=
mca_base_components_open("errmgr",
orte_errmgr_base.output,
mca_errmgr_base_static_components,
&orte_errmgr_base_components_available,
true)) {
return ORTE_ERROR;
}
orte_errmgr_base.initialized = true;
return ORTE_SUCCESS;
}