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openmpi/ompi/mpi/c/add_error_class.c
Christopher Yeoh bab59bda76 Fixes trac:2767: Recursive locking when ROMIO used with THREAD_MULITPLE
This commit was SVN r24681.

The following Trac tickets were found above:
  Ticket 2767 --> https://svn.open-mpi.org/trac/ompi/ticket/2767
2011-05-04 06:31:42 +00:00

82 строки
2.4 KiB
C

/*
* Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2006 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* Copyright (c) 2006 University of Houston. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include <stdio.h>
#include "ompi/mpi/c/bindings.h"
#include "ompi/runtime/params.h"
#include "ompi/errhandler/errhandler.h"
#include "ompi/errhandler/errcode.h"
#include "ompi/communicator/communicator.h"
#include "ompi/attribute/attribute.h"
#if OPAL_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
#pragma weak MPI_Add_error_class = PMPI_Add_error_class
#endif
#if OMPI_PROFILING_DEFINES
#include "ompi/mpi/c/profile/defines.h"
#endif
static const char FUNC_NAME[] = "MPI_Add_error_class";
int MPI_Add_error_class(int *errorclass)
{
int err_class;
int rc;
OPAL_CR_NOOP_PROGRESS();
if ( MPI_PARAM_CHECK ) {
OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
if (NULL == errorclass) {
return OMPI_ERRHANDLER_INVOKE (MPI_COMM_WORLD,
MPI_ERR_ARG, FUNC_NAME);
}
}
err_class = ompi_mpi_errclass_add();
if ( 0 > err_class ) {
return OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_INTERN,
FUNC_NAME);
}
/*
** Update the attribute value. See the comments
** in attribute/attribute.c and attribute/attribute_predefined.c
** why we have to call the fortran attr_set function
*/
rc = ompi_attr_set_fortran_mpi1 (COMM_ATTR,
MPI_COMM_WORLD,
&MPI_COMM_WORLD->c_keyhash,
MPI_LASTUSEDCODE,
ompi_mpi_errcode_lastused,
true);
if ( MPI_SUCCESS != rc ) {
return OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, rc, FUNC_NAME);
}
*errorclass = err_class;
return MPI_SUCCESS;
}