Charm++: Charm Source Code Documentation

00001 /* -*- Mode: C; c-basic-offset:4 ; -*- */
00002 /* 
00003  *   $Id$    
00004  *
00005  *   Copyright (C) 1997 University of Chicago. 
00006  *   See COPYRIGHT notice in top-level directory.
00007  */
00008 
00009 #include "mpioimpl.h"
00010 
00011 #ifdef HAVE_WEAK_SYMBOLS
00012 
00013 #if defined(HAVE_PRAGMA_WEAK)
00014 #pragma weak MPI_File_set_info = PMPI_File_set_info
00015 #elif defined(HAVE_PRAGMA_HP_SEC_DEF)
00016 #pragma _HP_SECONDARY_DEF PMPI_File_set_info MPI_File_set_info
00017 #elif defined(HAVE_PRAGMA_CRI_DUP)
00018 #pragma _CRI duplicate MPI_File_set_info as PMPI_File_set_info
00019 /* end of weak pragmas */
00020 #endif
00021 
00022 /* Include mapping from MPI->PMPI */
00023 #define MPIO_BUILD_PROFILING
00024 #include "mpioprof.h"
00025 #endif
00026 
00027 /*@
00028     MPI_File_set_info - Sets new values for the hints associated with a file
00029 
00030 Input Parameters:
00031 . fh - file handle (handle)
00032 . info - info object (handle)
00033 
00034 .N fortran
00035 @*/
00036 int MPI_File_set_info(MPI_File fh, MPI_Info info)
00037 {
00038     int error_code;
00039 #ifndef PRINT_ERR_MSG
00040     static char myname[] = "MPI_FILE_SET_INFO";
00041 #endif
00042 
00043 #ifdef PRINT_ERR_MSG
00044     if ((fh <= (MPI_File) 0) || (fh->cookie != ADIOI_FILE_COOKIE)) {
00045         FPRINTF(stderr, "MPI_File_set_info: Invalid file handle\n");
00046         MPI_Abort(MPI_COMM_WORLD, 1);
00047     }
00048 #else
00049     ADIOI_TEST_FILE_HANDLE(fh, myname);
00050 #endif
00051 
00052     /* set new info */
00053     ADIO_SetInfo(fh, info, &error_code);
00054 
00055     return error_code;
00056 }
libs/ck-libs/ampi/romio/mpi-io/set_info.c
