45 строки
974 B
C
45 строки
974 B
C
/*
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* $HEADER$
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*/
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#include "ompi_config.h"
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#include <stdio.h>
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#include "mpi.h"
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#include "mpi/c/bindings.h"
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#include "group/group.h"
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#include "errhandler/errhandler.h"
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#include "communicator/communicator.h"
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#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
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#pragma weak MPI_Group_free = PMPI_Group_free
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#endif
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#if OMPI_PROFILING_DEFINES
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#include "mpi/c/profile/defines.h"
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#endif
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static const char FUNC_NAME[] = "MPI_Group_free";
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int MPI_Group_free(MPI_Group *group)
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{
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ompi_group_t *l_group;
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/* check to make sure we don't free GROUP_EMPTY or GROUP_NULL */
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if (MPI_PARAM_CHECK) {
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OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
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if ((MPI_GROUP_NULL == *group) || (NULL == *group) ) {
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return OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_GROUP,
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FUNC_NAME);
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}
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}
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l_group = (ompi_group_t *) *group;
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OBJ_RELEASE(l_group);
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*group = MPI_GROUP_NULL;
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return MPI_SUCCESS;
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}
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