117 строки
3.8 KiB
C
117 строки
3.8 KiB
C
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/*
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* Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
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* University Research and Technology
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* Corporation. All rights reserved.
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* Copyright (c) 2004-2005 The University of Tennessee and The University
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* of Tennessee Research Foundation. All rights
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* reserved.
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* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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* University of Stuttgart. All rights reserved.
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* Copyright (c) 2004-2005 The Regents of the University of California.
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* All rights reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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* $HEADER$
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*/
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#ifndef ORTE_FILEM_BASE_H
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#define ORTE_FILEM_BASE_H
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#include "orte_config.h"
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#include "orte/mca/rml/rml.h"
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#include "orte/dss/dss.h"
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#include "orte/mca/filem/filem.h"
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/*
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* Global functions for MCA overall FILEM
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*/
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#if defined(c_plusplus) || defined(__cplusplus)
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extern "C" {
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#endif
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/**
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* FileM request object maintenance functions
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*/
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ORTE_DECLSPEC void orte_filem_base_construct(orte_filem_base_request_t *obj);
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ORTE_DECLSPEC void orte_filem_base_destruct( orte_filem_base_request_t *obj);
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/**
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* Initialize the FILEM MCA framework
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*
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* @retval ORTE_SUCCESS Upon success
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* @retval ORTE_ERROR Upon failures
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*
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* This function is invoked during orte_init();
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*/
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ORTE_DECLSPEC int orte_filem_base_open(void);
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/**
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* Select an available component.
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*
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* @retval ORTE_SUCCESS Upon Success
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* @retval ORTE_NOT_FOUND If no component can be selected
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* @retval ORTE_ERROR Upon other failure
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*
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*/
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ORTE_DECLSPEC int orte_filem_base_select(void);
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/**
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* Finalize the FILEM MCA framework
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*
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* @retval ORTE_SUCCESS Upon success
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* @retval ORTE_ERROR Upon failures
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*
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* This function is invoked during orte_finalize();
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*/
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ORTE_DECLSPEC int orte_filem_base_close(void);
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/**
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* Globals
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*/
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ORTE_DECLSPEC extern int orte_filem_base_output;
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ORTE_DECLSPEC extern opal_list_t orte_filem_base_components_available;
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ORTE_DECLSPEC extern orte_filem_base_component_t orte_filem_base_selected_component;
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ORTE_DECLSPEC extern orte_filem_base_module_t orte_filem;
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/**
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* 'None' component functions
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* These are to be used when no component is selected.
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* They just return success, and empty strings as necessary.
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*/
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int orte_filem_base_none_open(void);
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int orte_filem_base_none_close(void);
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int orte_filem_base_module_init(void);
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int orte_filem_base_module_finalize(void);
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int orte_filem_base_none_put(orte_filem_base_request_t *request);
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int orte_filem_base_none_get(orte_filem_base_request_t *request);
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int orte_filem_base_none_rm( orte_filem_base_request_t *request);
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/**
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* Some utility functions
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*/
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ORTE_DECLSPEC int orte_filem_base_listener_init(orte_rml_buffer_callback_fn_t rml_cbfunc);
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ORTE_DECLSPEC int orte_filem_base_listener_cancel(void);
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/**
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* Get Node Name for an ORTE process
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*/
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ORTE_DECLSPEC int orte_filem_base_get_proc_node_name(orte_process_name_t *proc, char **machine_name);
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ORTE_DECLSPEC int orte_filem_base_query_remote_path(char **remote_ref, orte_process_name_t *peer, int *flag);
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ORTE_DECLSPEC void orte_filem_base_query_callback(int status,
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orte_process_name_t* peer,
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orte_buffer_t *buffer,
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orte_rml_tag_t tag,
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void* cbdata);
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#if defined(c_plusplus) || defined(__cplusplus)
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}
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#endif
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#endif /* ORTE_FILEM_BASE_H */
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