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openmpi/ompi/mpi/c/testall.c
Jeff Squyres 0b2616173a Fixes trac:549
* For MPI_TEST, MPI_TESTANY, MPI_WAIT, and MPI_WAITANY (i.e., the
   TEST/WAIT functions that return up to exactly one completed
   request), return the actual error code.
 * For MPI_TESTALL, MPI_TESTSOME, MPI_WAITALL, MPI_WAITSOME, (i.e.,
   the TEST/WAIT functions that can return more than one completed
   request), return MPI_ERR_IN_STATUS.

This commit was SVN r12355.

The following Trac tickets were found above:
  Ticket 549 --> https://svn.open-mpi.org/trac/ompi/ticket/549
2006-10-30 19:50:09 +00:00

55 строки
1.7 KiB
C

/*
* Copyright (c) 2004-2005 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 Cisco Systems, Inc. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include <stdio.h>
#include "ompi/mpi/c/bindings.h"
#include "ompi/mca/pml/pml.h"
#include "ompi/request/request.h"
#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
#pragma weak MPI_Testall = PMPI_Testall
#endif
#if OMPI_PROFILING_DEFINES
#include "ompi/mpi/c/profile/defines.h"
#endif
static const char FUNC_NAME[] = "MPI_Testall";
int MPI_Testall(int count, MPI_Request requests[], int *flag,
MPI_Status statuses[])
{
if ( MPI_PARAM_CHECK ) {
int rc = MPI_SUCCESS;
OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
if( (NULL == requests) && (0 != count) ) {
rc = MPI_ERR_REQUEST;
}
OMPI_ERRHANDLER_CHECK(rc, MPI_COMM_WORLD, rc, FUNC_NAME);
}
if (OMPI_SUCCESS == ompi_request_test_all(count, requests, flag,
statuses)) {
return MPI_SUCCESS;
}
return ompi_errhandler_request_invoke(count, requests, FUNC_NAME, false);
}