56 строки
1.3 KiB
C
56 строки
1.3 KiB
C
/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
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/*
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* Copyright (c) 2012-2013 Los Alamos National Security, LLC. All rights
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* reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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* $HEADER$
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*/
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#include "ompi/mpi/tool/mpit-internal.h"
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#if OPAL_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
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#pragma weak MPI_T_pvar_handle_free = PMPI_T_pvar_handle_free
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#endif
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#if OMPI_PROFILING_DEFINES
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#include "ompi/mpi/tool/profile/defines.h"
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#endif
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static const char FUNC_NAME[] = "MPI_T_pvar_handle_free";
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int MPI_T_pvar_handle_free(MPI_T_pvar_session session, MPI_T_pvar_handle *handle)
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{
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int ret = MPI_SUCCESS;
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if (!mpit_is_initialized ()) {
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return MPI_T_ERR_NOT_INITIALIZED;
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}
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mpit_lock ();
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do {
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/* Check that this is a valid handle */
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if (MPI_T_PVAR_HANDLE_NULL == *handle ||
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MPI_T_PVAR_ALL_HANDLES == *handle) {
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/* As of MPI 3.0 MPI_T_PVAR_ALL_HANDLES is not a valid handle for
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MPI_T_pvar_handle_free */
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ret = MPI_T_ERR_INVALID_HANDLE;
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break;
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}
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ret = mca_base_pvar_handle_free (*handle);
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if (OPAL_SUCCESS != ret) {
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ret = MPI_ERR_UNKNOWN;
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}
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*handle = MPI_T_PVAR_HANDLE_NULL;
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} while (0);
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mpit_unlock ();
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return ret;
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}
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