72 строки
1.8 KiB
C
72 строки
1.8 KiB
C
/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */
|
|
/*
|
|
*
|
|
* Copyright (C) 1997 University of Chicago.
|
|
* See COPYRIGHT notice in top-level directory.
|
|
*/
|
|
|
|
#include "mpioimpl.h"
|
|
#include "adio_extern.h"
|
|
|
|
#ifdef HAVE_WEAK_SYMBOLS
|
|
|
|
#if defined(HAVE_PRAGMA_WEAK)
|
|
#pragma weak MPI_File_get_errhandler = PMPI_File_get_errhandler
|
|
#elif defined(HAVE_PRAGMA_HP_SEC_DEF)
|
|
#pragma _HP_SECONDARY_DEF PMPI_File_get_errhandler MPI_File_get_errhandler
|
|
#elif defined(HAVE_PRAGMA_CRI_DUP)
|
|
#pragma _CRI duplicate MPI_File_get_errhandler as PMPI_File_get_errhandler
|
|
/* end of weak pragmas */
|
|
#elif defined(HAVE_WEAK_ATTRIBUTE)
|
|
int MPI_File_get_errhandler(MPI_File file, MPI_Errhandler *errhandler) __attribute__((weak,alias("PMPI_File_get_errhandler")));
|
|
#endif
|
|
|
|
/* Include mapping from MPI->PMPI */
|
|
#define MPIO_BUILD_PROFILING
|
|
#include "mpioprof.h"
|
|
#endif
|
|
|
|
/*@
|
|
MPI_File_get_errhandler - Returns the error handler for a file
|
|
|
|
Input Parameters:
|
|
. fh - file handle (handle)
|
|
|
|
Output Parameters:
|
|
. errhandler - error handler (handle)
|
|
|
|
.N fortran
|
|
@*/
|
|
int MPI_File_get_errhandler(MPI_File mpi_fh, MPI_Errhandler *errhandler)
|
|
{
|
|
int error_code = MPI_SUCCESS;
|
|
ADIO_File fh;
|
|
static char myname[] = "MPI_FILE_GET_ERRHANDLER";
|
|
MPID_THREADPRIV_DECL;
|
|
|
|
ROMIO_THREAD_CS_ENTER();
|
|
|
|
if (mpi_fh == MPI_FILE_NULL) {
|
|
*errhandler = ADIOI_DFLT_ERR_HANDLER;
|
|
}
|
|
else {
|
|
fh = MPIO_File_resolve(mpi_fh);
|
|
/* --BEGIN ERROR HANDLING-- */
|
|
if ((fh <= (MPI_File) 0) || ((fh)->cookie != ADIOI_FILE_COOKIE))
|
|
{
|
|
error_code = MPIO_Err_create_code(MPI_SUCCESS, MPIR_ERR_RECOVERABLE,
|
|
myname, __LINE__, MPI_ERR_ARG,
|
|
"**iobadfh", 0);
|
|
error_code = MPIO_Err_return_file(MPI_FILE_NULL, error_code);
|
|
goto fn_exit;
|
|
}
|
|
/* --END ERROR HANDLING-- */
|
|
|
|
*errhandler = fh->err_handler;
|
|
}
|
|
|
|
fn_exit:
|
|
ROMIO_THREAD_CS_EXIT();
|
|
return MPI_SUCCESS;
|
|
}
|