ompi/mpi/c/test.c

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This source file includes following definitions.
MPI_Test
   1 /*
   2  * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
   3  *                         University Research and Technology
   4  *                         Corporation.  All rights reserved.
   5  * Copyright (c) 2004-2018 The University of Tennessee and The University
   6  *                         of Tennessee Research Foundation.  All rights
   7  *                         reserved.
   8  * Copyright (c) 2004-2008 High Performance Computing Center Stuttgart,
   9  *                         University of Stuttgart.  All rights reserved.
  10  * Copyright (c) 2004-2005 The Regents of the University of California.
  11  *                         All rights reserved.
  12  * Copyright (c) 2006      Cisco Systems, Inc.  All rights reserved.
  13  * Copyright (c) 2015      Research Organization for Information Science
  14  *                         and Technology (RIST). All rights reserved.
  15  * $COPYRIGHT$
  16  *
  17  * Additional copyrights may follow
  18  *
  19  * $HEADER$
  20  */
  21 #include "ompi_config.h"
  22 #include <stdio.h>
  23 
  24 #include "ompi/mpi/c/bindings.h"
  25 #include "ompi/runtime/params.h"
  26 #include "ompi/communicator/communicator.h"
  27 #include "ompi/errhandler/errhandler.h"
  28 #include "ompi/request/request.h"
  29 #include "ompi/memchecker.h"
  30 #include "ompi/runtime/ompi_spc.h"
  31 
  32 #if OMPI_BUILD_MPI_PROFILING
  33 #if OPAL_HAVE_WEAK_SYMBOLS
  34 #pragma weak MPI_Test = PMPI_Test
  35 #endif
  36 #define MPI_Test PMPI_Test
  37 #endif
  38 
  39 static const char FUNC_NAME[] = "MPI_Test";
  40 
  41 
  42 int MPI_Test(MPI_Request *request, int *completed, MPI_Status *status)
  43 {
  44     int rc;
  45 
  46     SPC_RECORD(OMPI_SPC_TEST, 1);
  47 
  48     MEMCHECKER(
  49         memchecker_request (request);
  50     );
  51 
  52     if ( MPI_PARAM_CHECK ) {
  53         rc = MPI_SUCCESS;
  54         OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
  55         if (request == NULL) {
  56             rc = MPI_ERR_REQUEST;
  57         } else if (completed == NULL) {
  58             rc = MPI_ERR_ARG;
  59         }
  60         OMPI_ERRHANDLER_CHECK(rc, MPI_COMM_WORLD, rc, FUNC_NAME);
  61     }
  62 
  63     OPAL_CR_ENTER_LIBRARY();
  64 
  65     rc = ompi_request_test(request, completed, status);
  66     if (*completed < 0) {
  67         *completed = 0;
  68     }
  69 
  70     MEMCHECKER(
  71         opal_memchecker_base_mem_undefined(&status->MPI_ERROR, sizeof(int));
  72     );
  73 
  74     OPAL_CR_EXIT_LIBRARY();
  75 
  76     if (OMPI_SUCCESS == rc) {
  77         return MPI_SUCCESS;
  78     }
  79     return ompi_errhandler_request_invoke(1, request, FUNC_NAME);
  80 }
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root/ompi/mpi/c/test.c

DEFINITIONS
