mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-12-03 02:32:04 +08:00
650e29cff6
final parameter (so that VL datatypes have a way to pass in the custom memory
allocation routines).
Fixed a conversion bug when VL fields were part of a compound datatype that
was causing the no-op conversion routine to be used instead of the vlen routine.
Added the H5Pset_vlen_mem_manager and H5Pget_vlen_mem_manager routines to
allow users to provide their own custom memory allocation routines for VL data
read in from the file and reclaimed with H5Dvlen_reclaim.
Finished coding on H5Dvlen_reclaim so it works now.
155 lines
6.9 KiB
C
155 lines
6.9 KiB
C
/****************************************************************************
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* NCSA HDF *
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* Software Development Group *
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* National Center for Supercomputing Applications *
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* University of Illinois at Urbana-Champaign *
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* 605 E. Springfield, Champaign IL 61820 *
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* *
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* For conditions of distribution and use, see the accompanying *
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* hdf/COPYING file. *
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* *
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****************************************************************************/
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/*
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* This file contains function prototypes for each exported function in the
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* H5P module.
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*/
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#ifndef _H5Ppublic_H
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#define _H5Ppublic_H
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/* Default Template for creation, access, etc. templates */
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#define H5P_DEFAULT (-2)
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/* Public headers needed by this file */
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#include <H5public.h>
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#include <H5Ipublic.h>
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#include <H5Dpublic.h>
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#include <H5Fpublic.h>
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#include <H5Zpublic.h>
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/* Property list classes */
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typedef enum H5P_class_t {
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H5P_NO_CLASS = -1, /*error return value */
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H5P_FILE_CREATE = 0, /*file creation properties */
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H5P_FILE_ACCESS = 1, /*file access properties */
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H5P_DATASET_CREATE = 2, /*dataset creation properties */
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H5P_DATASET_XFER = 3, /*dataset transfer properties */
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H5P_MOUNT = 4, /*file mounting properties */
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H5P_NCLASSES = 5 /*this must be last! */
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} H5P_class_t;
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Public functions */
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__DLL__ hid_t H5Pcreate(H5P_class_t type);
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__DLL__ herr_t H5Pclose(hid_t plist_id);
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__DLL__ hid_t H5Pcopy(hid_t plist_id);
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__DLL__ H5P_class_t H5Pget_class(hid_t plist_id);
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__DLL__ herr_t H5Pget_version(hid_t plist_id, int *boot/*out*/,
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int *freelist/*out*/, int *stab/*out*/,
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int *shhdr/*out*/);
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__DLL__ herr_t H5Pset_userblock(hid_t plist_id, hsize_t size);
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__DLL__ herr_t H5Pget_userblock(hid_t plist_id, hsize_t *size);
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__DLL__ herr_t H5Pset_alignment(hid_t fapl_id, hsize_t threshold,
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hsize_t alignment);
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__DLL__ herr_t H5Pget_alignment(hid_t fapl_id, hsize_t *threshold/*out*/,
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hsize_t *alignment/*out*/);
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__DLL__ herr_t H5Pset_sizes(hid_t plist_id, size_t sizeof_addr,
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size_t sizeof_size);
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__DLL__ herr_t H5Pget_sizes(hid_t plist_id, size_t *sizeof_addr/*out*/,
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size_t *sizeof_size/*out*/);
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__DLL__ herr_t H5Pset_sym_k(hid_t plist_id, int ik, int lk);
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__DLL__ herr_t H5Pget_sym_k(hid_t plist_id, int *ik/*out*/, int *lk/*out*/);
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__DLL__ herr_t H5Pset_istore_k(hid_t plist_id, int ik);
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__DLL__ herr_t H5Pget_istore_k(hid_t plist_id, int *ik/*out*/);
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__DLL__ herr_t H5Pset_layout(hid_t plist_id, H5D_layout_t layout);
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__DLL__ H5D_layout_t H5Pget_layout(hid_t plist_id);
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__DLL__ herr_t H5Pset_chunk(hid_t plist_id, int ndims, const hsize_t dim[]);
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__DLL__ int H5Pget_chunk(hid_t plist_id, int max_ndims, hsize_t dim[]/*out*/);
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__DLL__ herr_t H5Pset_external(hid_t plist_id, const char *name, off_t offset,
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hsize_t size);
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__DLL__ int H5Pget_external_count(hid_t plist_id);
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__DLL__ herr_t H5Pget_external(hid_t plist_id, int idx, size_t name_size,
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char *name/*out*/, off_t *offset/*out*/,
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hsize_t *size/*out*/);
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__DLL__ H5F_driver_t H5Pget_driver(hid_t plist_id);
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__DLL__ herr_t H5Pset_stdio(hid_t plist_id);
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__DLL__ herr_t H5Pget_stdio(hid_t plist_id);
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__DLL__ herr_t H5Pset_sec2(hid_t plist_id);
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__DLL__ herr_t H5Pget_sec2(hid_t plist_id);
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__DLL__ herr_t H5Pset_core(hid_t plist_id, size_t increment);
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__DLL__ herr_t H5Pget_core(hid_t plist_id, size_t *increment/*out*/);
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__DLL__ herr_t H5Pset_split(hid_t plist_id, const char *meta_ext,
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hid_t meta_plist_id, const char *raw_ext,
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hid_t raw_plist_id);
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__DLL__ herr_t H5Pget_split(hid_t plist_id, size_t meta_ext_size,
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char *meta_ext/*out*/,
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hid_t *meta_properties/*out*/,
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size_t raw_ext_size, char *raw_ext/*out*/,
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hid_t *raw_properties/*out*/);
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__DLL__ herr_t H5Pset_family(hid_t plist_id, hsize_t memb_size,
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hid_t memb_plist_id);
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__DLL__ herr_t H5Pget_family(hid_t plist_id, hsize_t *memb_size/*out*/,
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hid_t *memb_plist_id/*out*/);
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__DLL__ herr_t H5Pset_buffer(hid_t plist_id, size_t size, void *tconv,
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void *bkg);
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__DLL__ size_t H5Pget_buffer(hid_t plist_id, void **tconv/*out*/,
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void **bkg/*out*/);
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__DLL__ herr_t H5Pset_preserve(hid_t plist_id, hbool_t status);
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__DLL__ int H5Pget_preserve(hid_t plist_id);
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__DLL__ herr_t H5Pset_filter(hid_t plist_id, H5Z_filter_t filter,
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unsigned int flags, size_t cd_nelmts,
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const unsigned int c_values[]);
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__DLL__ int H5Pget_nfilters(hid_t plist_id);
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__DLL__ H5Z_filter_t H5Pget_filter(hid_t plist_id, int filter,
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unsigned int *flags/*out*/,
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size_t *cd_nelmts/*out*/,
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unsigned cd_values[]/*out*/,
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size_t namelen, char name[]);
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__DLL__ herr_t H5Pset_deflate(hid_t plist_id, unsigned aggression);
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__DLL__ herr_t H5Pset_cache(hid_t plist_id, int mdc_nelmts, int rdcc_nelmts,
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size_t rdcc_nbytes, double rdcc_w0);
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__DLL__ herr_t H5Pget_cache(hid_t plist_id, int *mdc_nelmts/*out*/,
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int *rdcc_nelmts/*out*/,
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size_t *rdcc_nbytes/*out*/, double *rdcc_w0);
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__DLL__ herr_t H5Pset_hyper_cache(hid_t plist_id, unsigned cache,
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unsigned limit);
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__DLL__ herr_t H5Pget_hyper_cache(hid_t plist_id, unsigned *cache,
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unsigned *limit);
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__DLL__ herr_t H5Pset_btree_ratios(hid_t plist_id, double left, double middle,
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double right);
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__DLL__ herr_t H5Pget_btree_ratios(hid_t plist_id, double *left/*out*/,
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double *middle/*out*/,
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double *right/*out*/);
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__DLL__ herr_t H5Pset_fill_value(hid_t plist_id, hid_t type_id,
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const void *value);
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__DLL__ herr_t H5Pget_fill_value(hid_t plist_id, hid_t type_id,
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void *value/*out*/);
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#ifdef HAVE_PARALLEL
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__DLL__ herr_t H5Pset_mpi(hid_t plist_id, MPI_Comm comm, MPI_Info info);
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__DLL__ herr_t H5Pget_mpi(hid_t plist_id, MPI_Comm *comm/*out*/,
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MPI_Info *info/*out*/);
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__DLL__ herr_t H5Pset_xfer(hid_t plist_id, H5D_transfer_t data_xfer_mode);
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__DLL__ herr_t H5Pget_xfer(hid_t plist_id,
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H5D_transfer_t *data_xfer_mode/*out*/);
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#endif
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__DLL__ herr_t H5Pset_gc_references(hid_t fapl_id, unsigned gc_ref);
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__DLL__ herr_t H5Pget_gc_reference(hid_t fapl_id, unsigned *gc_ref/*out*/);
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__DLL__ herr_t H5Pset_vlen_mem_manager(hid_t plist_id,
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H5MM_allocate_t alloc_func, void *alloc_info, H5MM_free_t free_func,
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void *free_info);
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__DLL__ herr_t H5Pget_vlen_mem_manager(hid_t plist_id,
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H5MM_allocate_t *alloc_func, void **alloc_info, H5MM_free_t *free_func,
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void **free_info);
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#ifdef __cplusplus
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}
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#endif
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#endif
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