diff options
Diffstat (limited to 'src/H5Fmpi.c')
| -rw-r--r-- | src/H5Fmpi.c | 36 |
1 files changed, 30 insertions, 6 deletions
diff --git a/src/H5Fmpi.c b/src/H5Fmpi.c index 5434aa5..2ce454a 100644 --- a/src/H5Fmpi.c +++ b/src/H5Fmpi.c @@ -5,12 +5,10 @@ * * * This file is part of HDF5. The full HDF5 copyright notice, including * * terms governing use, modification, and redistribution, is contained in * - * the files COPYING and Copyright.html. COPYING can be found at the root * - * of the source code distribution tree; Copyright.html can be found at the * - * root level of an installed copy of the electronic HDF5 document set and * - * is linked from the top-level documents page. It can also be found at * - * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have * - * access to either file, you may request a copy from help@hdfgroup.org. * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ /*------------------------------------------------------------------------- @@ -356,5 +354,31 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5F_mpi_retrieve_comm */ +/*------------------------------------------------------------------------- + * Function: H5F_get_mpi_info + * + * Purpose: Retrieves MPI File info. + * + * Return: Success: The size (positive) + * Failure: Negative + * + *------------------------------------------------------------------------- + */ +herr_t +H5F_get_mpi_info(const H5F_t *f, MPI_Info **f_info) +{ + herr_t ret_value = SUCCEED; + + FUNC_ENTER_NOAPI(FAIL) + + HDassert(f && f->shared); + + /* Dispatch to driver */ + if ((ret_value = H5FD_get_mpi_info(f->shared->lf, (void **)f_info)) < 0) + HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "can't get mpi file info") + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5F_get_mpi_info() */ #endif /* H5_HAVE_PARALLEL */ |