20ab37a297
MPI_T_pvar_session_free() should reject null sessions and set *session to MPI_T_PVAR_SESSION_NULL Signed-off-by: Omri Mor <omri50@gmail.com>
42 строки
977 B
C
42 строки
977 B
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 (c) 2014 Cisco Systems, Inc. All rights 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_session_free = PMPI_T_pvar_session_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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int MPI_T_pvar_session_free(MPI_T_pvar_session *session)
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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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/* Check that this is a valid session */
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if (MPI_T_PVAR_SESSION_NULL == *session) {
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ret = MPI_T_ERR_INVALID_SESSION;
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} else {
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OBJ_RELEASE(*session);
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*session = MPI_T_PVAR_SESSION_NULL;
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}
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return ret;
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}
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