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Diffstat (limited to 'src/H5CXprivate.h')
| -rw-r--r-- | src/H5CXprivate.h | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/src/H5CXprivate.h b/src/H5CXprivate.h new file mode 100644 index 0000000..b9f238b --- /dev/null +++ b/src/H5CXprivate.h @@ -0,0 +1,142 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * 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 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. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +/* + * Header file for API contexts, etc. + */ +#ifndef _H5CXprivate_H +#define _H5CXprivate_H + +/* Include package's public header */ +#ifdef NOT_YET +#include "H5CXpublic.h" +#endif /* NOT_YET */ + +/* Private headers needed by this file */ +#include "H5private.h" /* Generic Functions */ +#include "H5ACprivate.h" /* Metadata cache */ +#ifdef H5_HAVE_PARALLEL +#include "H5FDprivate.h" /* File drivers */ +#endif /* H5_HAVE_PARALLEL */ +#include "H5Zprivate.h" /* Data filters */ + + +/**************************/ +/* Library Private Macros */ +/**************************/ + + +/****************************/ +/* Library Private Typedefs */ +/****************************/ + + +/*****************************/ +/* Library-private Variables */ +/*****************************/ + + +/***************************************/ +/* Library-private Function Prototypes */ +/***************************************/ + +/* Library private routines */ +H5_DLL herr_t H5CX_push(void); +H5_DLL void H5CX_push_special(void); +H5_DLL hbool_t H5CX_is_def_dxpl(void); +H5_DLL herr_t H5CX_pop(void); +H5_DLL void H5CX_pop_special(void); + +/* "Setter" routines for API context info */ +H5_DLL void H5CX_set_dxpl(hid_t dxpl_id); +H5_DLL void H5CX_set_lapl(hid_t lapl_id); +H5_DLL herr_t H5CX_set_apl(hid_t *acspl_id, const H5P_libclass_t *libclass, + hid_t loc_id, hbool_t is_collective); +H5_DLL herr_t H5CX_set_loc(hid_t loc_id, hbool_t is_collective); + +/* "Getter" routines for API context info */ +H5_DLL hid_t H5CX_get_dxpl(void); +H5_DLL hid_t H5CX_get_lapl(void); +H5_DLL haddr_t H5CX_get_tag(void); +H5_DLL H5AC_ring_t H5CX_get_ring(void); +#ifdef H5_HAVE_PARALLEL +H5_DLL hbool_t H5CX_get_coll_metadata_read(void); +H5_DLL herr_t H5CX_get_mpi_coll_datatypes(MPI_Datatype *btype, MPI_Datatype *ftype); +#endif /* H5_HAVE_PARALLEL */ + +/* "Getter" routines for DXPL properties cached in API context */ +H5_DLL herr_t H5CX_get_btree_split_ratios(double split_ratio[3]); +H5_DLL herr_t H5CX_get_max_temp_buf(size_t *max_temp_buf); +H5_DLL herr_t H5CX_get_tconv_buf(void **tconv_buf); +H5_DLL herr_t H5CX_get_bkgr_buf(void **bkgr_buf); +H5_DLL herr_t H5CX_get_bkgr_buf_type(H5T_bkg_t *bkgr_buf_type); +H5_DLL herr_t H5CX_get_vec_size(size_t *vec_size); +#ifdef H5_HAVE_PARALLEL +H5_DLL herr_t H5CX_get_io_xfer_mode(H5FD_mpio_xfer_t *io_xfer_mode); +H5_DLL herr_t H5CX_get_mpio_coll_opt(H5FD_mpio_collective_opt_t *mpio_coll_opt); +H5_DLL herr_t H5CX_get_mpio_local_no_coll_cause(uint32_t *mpio_local_no_coll_cause); +H5_DLL herr_t H5CX_get_mpio_global_no_coll_cause(uint32_t *mpio_global_no_coll_cause); +H5_DLL herr_t H5CX_get_mpio_chunk_opt_mode(H5FD_mpio_chunk_opt_t *mpio_chunk_opt_mode); +H5_DLL herr_t H5CX_get_mpio_chunk_opt_num(unsigned *mpio_chunk_opt_num); +H5_DLL herr_t H5CX_get_mpio_chunk_opt_ratio(unsigned *mpio_chunk_opt_ratio); +#endif /* H5_HAVE_PARALLEL */ +H5_DLL herr_t H5CX_get_err_detect(H5Z_EDC_t *err_detect); +H5_DLL herr_t H5CX_get_filter_cb(H5Z_cb_t *filter_cb); +H5_DLL herr_t H5CX_get_data_transform(H5Z_data_xform_t **data_transform); +H5_DLL herr_t H5CX_get_vlen_alloc_info(H5T_vlen_alloc_info_t *vl_alloc_info); +H5_DLL herr_t H5CX_get_dcr_flag(hbool_t *direct_read); +H5_DLL herr_t H5CX_get_dcr_offset(hsize_t **direct_offset); +H5_DLL herr_t H5CX_get_dcw_flag(hbool_t *direct_write); +H5_DLL herr_t H5CX_get_dcw_filters(uint32_t *direct_filters); +H5_DLL herr_t H5CX_get_dcw_offset(hsize_t **direct_offset); +H5_DLL herr_t H5CX_get_dcw_datasize(uint32_t *direct_datasize); +H5_DLL herr_t H5CX_get_dt_conv_cb(H5T_conv_cb_t *cb_struct); + +/* "Getter" routines for LAPL properties cached in API context */ +H5_DLL herr_t H5CX_get_nlinks(size_t *nlinks); + +/* "Setter" routines for API context info */ +H5_DLL void H5CX_set_tag(haddr_t tag); +H5_DLL void H5CX_set_ring(H5AC_ring_t ring); +#ifdef H5_HAVE_PARALLEL +H5_DLL void H5CX_set_coll_metadata_read(hbool_t cmdr); +H5_DLL herr_t H5CX_set_mpi_coll_datatypes(MPI_Datatype btype, MPI_Datatype ftype); +H5_DLL herr_t H5CX_set_mpio_coll_opt(H5FD_mpio_collective_opt_t mpio_coll_opt); +#endif /* H5_HAVE_PARALLEL */ + +/* "Setter" routines for DXPL properties cached in API context */ +#ifdef H5_HAVE_PARALLEL +H5_DLL herr_t H5CX_set_io_xfer_mode(H5FD_mpio_xfer_t io_xfer_mode); +#endif /* H5_HAVE_PARALLEL */ +H5_DLL herr_t H5CX_set_vlen_alloc_info(H5MM_allocate_t alloc_func, + void *alloc_info, H5MM_free_t free_func, void *free_info); + +/* "Setter" routines for LAPL properties cached in API context */ +H5_DLL herr_t H5CX_set_nlinks(size_t nlinks); + +/* "Setter" routines for cached DXPL properties that must be returned to application */ +H5_DLL void H5CX_set_dcr_filters(uint32_t direct_filters); +#ifdef H5_HAVE_PARALLEL +H5_DLL void H5CX_set_mpio_actual_chunk_opt(H5D_mpio_actual_chunk_opt_mode_t chunk_opt); +H5_DLL void H5CX_set_mpio_actual_io_mode(H5D_mpio_actual_io_mode_t actual_io_mode); +H5_DLL void H5CX_set_mpio_local_no_coll_cause(uint32_t mpio_local_no_coll_cause); +H5_DLL void H5CX_set_mpio_global_no_coll_cause(uint32_t mpio_global_no_coll_cause); +H5_DLL herr_t H5CX_test_set_mpio_coll_chunk_link_hard(int mpio_coll_chunk_link_hard); +H5_DLL herr_t H5CX_test_set_mpio_coll_chunk_multi_hard(int mpio_coll_chunk_multi_hard); +H5_DLL herr_t H5CX_test_set_mpio_coll_chunk_link_num_true(int mpio_coll_chunk_link_num_true); +H5_DLL herr_t H5CX_test_set_mpio_coll_chunk_link_num_false(int mpio_coll_chunk_link_num_false); +H5_DLL herr_t H5CX_test_set_mpio_coll_chunk_multi_ratio_coll(int mpio_coll_chunk_multi_ratio_coll); +H5_DLL herr_t H5CX_test_set_mpio_coll_chunk_multi_ratio_ind(int mpio_coll_chunk_multi_ratio_ind); +#endif /* H5_HAVE_PARALLEL */ + +#endif /* _H5CXprivate_H */ + |