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/*
* Copyright (c) 2017 IBM Corporation. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#ifndef OMPI_HOOK_BASE_H
#define OMPI_HOOK_BASE_H
#include "ompi_config.h"
#include "ompi/mca/mca.h"
#include "opal/mca/base/mca_base_framework.h"
#include "ompi/mca/hook/hook.h"
BEGIN_C_DECLS
/**
* Framework struct declaration for this framework
*/
OMPI_DECLSPEC extern mca_base_framework_t ompi_hook_base_framework;
/**
* Dynamically register function pointers to be called from outside of the hook
* framework. For example, a collective component could register a callback
* at the bottom of init to perform some action.
*/
OMPI_DECLSPEC int ompi_hook_base_register_callbacks(ompi_hook_base_component_t *comp);
OMPI_DECLSPEC int ompi_hook_base_deregister_callbacks(ompi_hook_base_component_t *comp);
/**
* Wrapper functions matching the interface functions
*/
OMPI_DECLSPEC void ompi_hook_base_mpi_initialized_top(int *flag);
OMPI_DECLSPEC void ompi_hook_base_mpi_initialized_bottom(int *flag);
OMPI_DECLSPEC void ompi_hook_base_mpi_init_thread_top(int *argc, char ***argv, int required, int *provided);
OMPI_DECLSPEC void ompi_hook_base_mpi_init_thread_bottom(int *argc, char ***argv, int required, int *provided);
OMPI_DECLSPEC void ompi_hook_base_mpi_finalized_top(int *flag);
OMPI_DECLSPEC void ompi_hook_base_mpi_finalized_bottom(int *flag);
OMPI_DECLSPEC void ompi_hook_base_mpi_init_top(int argc, char **argv, int requested, int *provided);
OMPI_DECLSPEC void ompi_hook_base_mpi_init_top_post_opal(int argc, char **argv, int requested, int *provided);
OMPI_DECLSPEC void ompi_hook_base_mpi_init_bottom(int argc, char **argv, int requested, int *provided);
OMPI_DECLSPEC void ompi_hook_base_mpi_init_error(int argc, char **argv, int requested, int *provided);
OMPI_DECLSPEC void ompi_hook_base_mpi_finalize_top(void);
OMPI_DECLSPEC void ompi_hook_base_mpi_finalize_bottom(void);
END_C_DECLS
#endif /* OMPI_BASE_HOOK_H */
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