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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* 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://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
* access to either file, you may request a copy from help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
* Programmer: Neil Fortner <nfortne2@hdfgroup.gov>
* September, 2016
*
* Purpose: The public header file for the DAOS-M VOL plugin.
*/
#ifndef H5VLdaosm_H
#define H5VLdaosm_H
#define H5_HAVE_EFF 1 /* DSMINC */
#ifdef H5_HAVE_EFF
#include "daos.h"
#define H5VL_DAOSM (H5VL_daosm_init())
#define HDF5_VOL_DAOSM_VERSION_1 1 /* Version number of IOD VOL plugin */
#else
#define H5VL_DAOSM (-1)
#endif
#ifdef __cplusplus
extern "C" {
#endif
#ifdef H5_HAVE_EFF
/* the file struct */
typedef struct H5VL_daosm_file_t {
daos_handle_t poh;
daos_handle_t coh;
//daos_pool_info_t pool_info;
//daos_co_info_t co_info;
char *file_name;
uuid_t uuid;
unsigned flags;
daos_handle_t glob_md_oh;
daos_handle_t root_oh;
daos_obj_id_t max_oid;
hid_t fcpl_id;
hid_t fapl_id;
MPI_Comm comm;
MPI_Info info;
int my_rank;
int num_procs;
} H5VL_daosm_file_t;
extern hid_t H5VL_DAOSM_g;
H5_DLL hid_t H5VL_daosm_init(void);
H5_DLL herr_t H5Pset_fapl_daosm(hid_t fapl_id, MPI_Comm comm, MPI_Info info,
uuid_t pool_uuid, char *pool_grp);
//H5_DLL herr_t EFF_init(void); DSMINC
//H5_DLL herr_t EFF_finalize(void); DSMINC
#endif /* H5_HAVE_EFF */
#ifdef __cplusplus
}
#endif
#endif /* H5VLdaosm_H */
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