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Diffstat (limited to 'src/H5FDmpiposix.h')
-rw-r--r-- | src/H5FDmpiposix.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/src/H5FDmpiposix.h b/src/H5FDmpiposix.h new file mode 100644 index 0000000..81d05d4 --- /dev/null +++ b/src/H5FDmpiposix.h @@ -0,0 +1,62 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * 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://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have * + * access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +/* + * Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu> + * Thursday, July 11, 2002 + * + * Purpose: The public header file for the mpiposix driver. + */ + +#ifndef __H5FDmpiposix_H +#define __H5FDmpiposix_H + +#include "H5FDpublic.h" +#include "H5Ipublic.h" + +#ifdef H5_HAVE_PARALLEL +# define H5FD_MPIPOSIX (H5FD_mpiposix_init()) +#else +# define H5FD_MPIPOSIX (-1) +#endif + +#ifdef H5_HAVE_PARALLEL + +/* Macros */ + +#define IS_H5FD_MPIPOSIX(f) /* (H5F_t *f) */ \ + (H5FD_MPIPOSIX==H5F_get_driver_id(f)) + +/* Function prototypes */ +#ifdef __cplusplus +extern "C" { +#endif + +__DLL__ hid_t H5FD_mpiposix_init(void); +__DLL__ herr_t H5Pset_fapl_mpiposix(hid_t fapl_id, MPI_Comm comm); +__DLL__ herr_t H5Pget_fapl_mpiposix(hid_t fapl_id, MPI_Comm *comm/*out*/); +__DLL__ MPI_Comm H5FD_mpiposix_communicator(H5FD_t *_file); +__DLL__ herr_t H5FD_mpiposix_closing(H5FD_t *file); +__DLL__ int H5FD_mpiposix_mpi_rank(H5FD_t *_file); +__DLL__ int H5FD_mpiposix_mpi_size(H5FD_t *_file); + +#ifdef __cplusplus +} +#endif + +#endif /*H5_HAVE_PARALLEL*/ + +#endif /* __H5FDmpiposix_H */ + + |