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openmpi/ompi/mpi/tool/cvar_write.c
Jeff Squyres da87b506bd Remove warnings identified by clang 3.4
* Remove unused static functions
 * Remove unused static variables

cmr=v1.8:reviewer=hjelmn

This commit was SVN r31023.
2014-03-12 13:17:54 +00:00

60 строки
1.4 KiB
C

/* -*- 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.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi/mpi/tool/mpit-internal.h"
#if OPAL_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
#pragma weak MPI_T_cvar_write = PMPI_T_cvar_write
#endif
#if OMPI_PROFILING_DEFINES
#include "ompi/mpi/tool/profile/defines.h"
#endif
int MPI_T_cvar_write (MPI_T_cvar_handle handle, const void *buf)
{
int rc = MPI_SUCCESS;
if (!mpit_is_initialized ()) {
return MPI_T_ERR_NOT_INITIALIZED;
}
if (MPI_PARAM_CHECK && NULL == buf) {
return MPI_ERR_ARG;
}
mpit_lock ();
do {
if (MCA_BASE_VAR_SCOPE_CONSTANT == handle->var->mbv_scope ||
MCA_BASE_VAR_SCOPE_READONLY == handle->var->mbv_scope) {
rc = MPI_T_ERR_CVAR_SET_NEVER;
break;
}
if (!(MCA_BASE_VAR_FLAG_SETTABLE & handle->var->mbv_flags)) {
rc = MPI_T_ERR_CVAR_SET_NOT_NOW;
break;
}
rc = mca_base_var_set_value(handle->var->mbv_index, buf, sizeof(unsigned long long), MCA_BASE_VAR_SOURCE_SET, NULL);
if (OPAL_SUCCESS != rc) {
rc = MPI_T_ERR_CVAR_SET_NOT_NOW;
}
} while (0);
mpit_unlock ();
return rc;
}