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/*
*
* 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
*
* $HEADER$
*
* $Id: ompi_universe_setup_file I/O functions $
*
*/
#ifndef ORTE_HNP_CONTACT_H
#define ORTE_HNP_CONTACT_H
#include "orte_config.h"
#include "orte/types.h"
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#include "opal/class/opal_list.h"
BEGIN_C_DECLS
/* define a structure that can be used to create
* a list of HNP names and contact info. This is
* generally only useful for tools that want to
* contact an HNP
*/
typedef struct {
/* Base object */
opal_list_item_t super;
/* process name for HNP */
orte_process_name_t name;
/* RML contact uri */
char *rml_uri;
/* pid */
pid_t pid;
} orte_hnp_contact_t;
ORTE_DECLSPEC OBJ_CLASS_DECLARATION(orte_hnp_contact_t);
ORTE_DECLSPEC int orte_write_hnp_contact_file(char *filename);
ORTE_DECLSPEC int orte_read_hnp_contact_file(char *filename, orte_hnp_contact_t *hnp, bool connect);
ORTE_DECLSPEC int orte_list_local_hnps(opal_list_t *hnps, bool connect);
END_C_DECLS
#endif
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