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openmpi/opal/mca/base/mca_base_component_repository.h
George Bosilca 3e03a5f702 A better comment I hope ...
This commit was SVN r8477.
2005-12-12 23:39:40 +00:00

59 строки
2.4 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
*
* $HEADER$
*/
#ifndef MCA_BASE_COMPONENT_REPOSITORY_H
#define MCA_BASE_COMPONENT_REPOSITORY_H
#include "ompi_config.h"
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif
OMPI_DECLSPEC int mca_base_component_repository_init(void);
/* This file provide the external interface to our base component module.
* Most of the components that depend on it, will use the retain_component
* function to increase the reference count on a particular component. But
* it's convenient to have all the functions exported from one source file
* in the same header. That's why we keep the retain function here. However,
* because this function require the definition of the lt_dlhandle type,
* therefore it will be included only when the ltdl.h has been previously
* included in the headers list.
*/
#if defined(LTDL_H)
OMPI_DECLSPEC int mca_base_component_repository_retain(char *type,
lt_dlhandle component_handle,
const mca_base_component_t *component_struct);
#endif
OMPI_DECLSPEC int mca_base_component_repository_retain_component(const char *type,
const char *name);
OMPI_DECLSPEC int mca_base_component_repository_link(const char *src_type,
const char *src_name,
const char *depend_type,
const char *depend_name);
OMPI_DECLSPEC void mca_base_component_repository_release(const mca_base_component_t *component);
OMPI_DECLSPEC void mca_base_component_repository_finalize(void);
#if defined(c_plusplus) || defined(__cplusplus)
}
#endif
#endif /* MCA_BASE_COMPONENT_REPOSITORY_H */