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/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
/*
* Copyright (c) 2012-2013 Los Alamos National Security, LLC. All rights
* reserved.
* Copyright (c) 2014 Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2017 IBM Corporation. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi/mpi/tool/mpit-internal.h"
#if OPAL_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
#pragma weak MPI_T_pvar_handle_free = PMPI_T_pvar_handle_free
#endif
#if OMPI_PROFILING_DEFINES
#include "ompi/mpi/tool/profile/defines.h"
#endif
int MPI_T_pvar_handle_free(MPI_T_pvar_session session, MPI_T_pvar_handle *handle)
{
int ret = MPI_SUCCESS;
if (!mpit_is_initialized ()) {
return MPI_T_ERR_NOT_INITIALIZED;
}
ompi_mpit_lock ();
do {
/* Check that this is a valid handle */
if (MPI_T_PVAR_HANDLE_NULL == *handle ||
MPI_T_PVAR_ALL_HANDLES == *handle) {
/* As of MPI 3.0 MPI_T_PVAR_ALL_HANDLES is not a valid handle for
MPI_T_pvar_handle_free */
ret = MPI_T_ERR_INVALID_HANDLE;
break;
}
ret = mca_base_pvar_handle_free (*handle);
if (OPAL_SUCCESS != ret) {
ret = MPI_ERR_UNKNOWN;
}
*handle = MPI_T_PVAR_HANDLE_NULL;
} while (0);
ompi_mpit_unlock ();
return ret;
}
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