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openmpi/ompi/mpi/c/group_free.c

57 строки
1.6 KiB
C
Исходник Обычный вид История

/*
* Copyright (c) 2004-2007 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
*
* $HEADER$
*/
#include "ompi_config.h"
#include <stdio.h>
#include "ompi/mpi/c/bindings.h"
#include "ompi/group/group.h"
#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
#pragma weak MPI_Group_free = PMPI_Group_free
#endif
#if OMPI_PROFILING_DEFINES
#include "ompi/mpi/c/profile/defines.h"
#endif
static const char FUNC_NAME[] = "MPI_Group_free";
int MPI_Group_free(MPI_Group *group)
{
int ret;
OPAL_CR_TEST_CHECKPOINT_READY();
/* check to make sure we don't free GROUP_EMPTY or GROUP_NULL */
if (MPI_PARAM_CHECK) {
OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
if ((MPI_GROUP_NULL == *group) || (NULL == *group) ) {
return OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_GROUP,
FUNC_NAME);
}
}
ret = ompi_group_free ( group);
OMPI_ERRHANDLER_CHECK(ret, MPI_COMM_WORLD, ret, FUNC_NAME);
return MPI_SUCCESS;
}