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openmpi/orte/util/hnp_contact.h
Ralph Castain d70e2e8c2b Merge the ORTE devel branch into the main trunk. Details of what this means will be circulated separately.
Remains to be tested to ensure everything came over cleanly, so please continue to withhold commits a little longer

This commit was SVN r17632.
2008-02-28 01:57:57 +00:00

62 строки
1.6 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
*
* $HEADER$
*
* $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);
ORTE_DECLSPEC int orte_list_local_hnps(opal_list_t *hnps);
END_C_DECLS
#endif