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openmpi/ompi/mpi/c/add_error_string.c
Edgar Gabriel dc532577db Adding more accurate checking of the input parameters for the
add_error_class and add_error_code files. Also fixed the update of the
lastusedcode attribute, all of work according to my tests pretty fine.

Please note: the testcode attached to the bug 683 still reports some bugs. I
am however pretty sure that the testcode is wrong at that points:
 - the standard says that the attribute MPI_LASTUSEDCODE has to be updated for
 a new error_class or a new error_code. The test currently assumes, that only
 the add_error_code call changes the attribute value.
 - you have to comment out the two lines 73 and 74 in order to make the
 test finish, since these lines check for the error string of non-existent
 codes.
- line 126 the error-string of MPI_ERR_ARG is not "invalid argument" but a
little bit more, so the test thinks the output is wrong. So probably the test
has to be update to match the according error string of MPI_ERR_ARG.

Fixes trac:682

This commit was SVN r12913.

The following Trac tickets were found above:
  Ticket 682 --> https://svn.open-mpi.org/trac/ompi/ticket/682
2006-12-21 19:36:31 +00:00

65 строки
2.0 KiB
C

/*
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2005 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 <string.h>
#include "ompi/mpi/c/bindings.h"
#include "ompi/errhandler/errcode.h"
#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
#pragma weak MPI_Add_error_string = PMPI_Add_error_string
#endif
#if OMPI_PROFILING_DEFINES
#include "ompi/mpi/c/profile/defines.h"
#endif
static const char FUNC_NAME[] = "MPI_Add_error_code";
int MPI_Add_error_string(int errorcode, char *string)
{
int rc;
if ( MPI_PARAM_CHECK ) {
OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
if ( ompi_mpi_errcode_is_invalid(errorcode) )
return OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_ARG,
FUNC_NAME);
if ( ompi_mpi_errcode_is_predefined(errorcode) )
return OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_ARG,
FUNC_NAME);
if ( MPI_MAX_ERROR_STRING < (strlen(string)+1) )
return OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_ARG,
FUNC_NAME);
}
rc = ompi_mpi_errnum_add_string (errorcode, string, (int)(strlen(string)+1));
if ( OMPI_SUCCESS != rc ) {
return OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_INTERN,
FUNC_NAME);
}
return MPI_SUCCESS;
}