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/*
* Copyright (c) 2009 Cisco Systems, Inc. All rights reserved.
*
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*
*/
#ifndef OPAL_SYSINFO_BASE_H
#define OPAL_SYSINFO_BASE_H
#include "opal_config.h"
#include "opal/mca/sysinfo/sysinfo.h"
/*
* Global functions for MCA overall sysinfo open and close
*/
BEGIN_C_DECLS
/**
* Initialize the sysinfo MCA framework
*
* @retval OPAL_SUCCESS Upon success
* @retval OPAL_ERROR Upon failure
*
* This must be the first function invoked in the sysinfo MCA
* framework. It initializes the sysinfo MCA framework, finds
* and opens sysinfo components, etc.
*
* This function is invoked during opal_init().
*/
OPAL_DECLSPEC int opal_sysinfo_base_open(void);
/**
* Close the sysinfo MCA framework
*
* @retval OPAL_SUCCESS Upon success
* @retval OPAL_ERROR Upon failure
*
* This must be the last function invoked in the sysinfo MCA
* framework.
*
* This function is invoked during opal_finalize().
*/
OPAL_DECLSPEC int opal_sysinfo_base_close(void);
/**
* Select all available components.
*
* @return OPAL_SUCCESS Upon success.
* @return OPAL_ERROR Upon other failure.
*
* At the end of this process, we'll have a list of all available
* components. If the list is empty, that is okay too. All
* available components will have their init function called.
*/
OPAL_DECLSPEC int opal_sysinfo_base_select(void);
OPAL_DECLSPEC extern int opal_sysinfo_base_output;
OPAL_DECLSPEC extern opal_list_t opal_sysinfo_base_components_opened;
OPAL_DECLSPEC extern opal_list_t opal_sysinfo_avail_modules;
OPAL_DECLSPEC extern bool opal_sysinfo_initialized;
OPAL_DECLSPEC extern bool opal_sysinfo_selected;
END_C_DECLS
#endif /* OPAL_SYSINFO_BASE_H */
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