1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
/****************************************************************************
* NCSA HDF *
* Software Development Group *
* National Center for Supercomputing Applications *
* University of Illinois at Urbana-Champaign *
* 605 E. Springfield, Champaign IL 61820 *
* *
* For conditions of distribution and use, see the accompanying *
* hdf/COPYING file. *
* *
****************************************************************************/
/*
* This file contains private information about the H5D module
*/
#ifndef _H5Dprivate_H
#define _H5Dprivate_H
#include <H5Dpublic.h>
/* Private headers needed by this file */
#include <H5private.h>
#include <H5Fprivate.h> /*for the H5F_t type */
#include <H5Gprivate.h> /*symbol tables */
#include <H5Oprivate.h> /*object Headers */
#include <H5Sprivate.h> /*for the H5S_t type */
#include <H5Tprivate.h> /*for the H5T_t type */
/*
* Feature: Define H5D_DEBUG on the compiler command line if you want to
* debug dataset I/O. NDEBUG must not be defined in order for this
* to have any effect.
*/
#ifdef NDEBUG
# undef H5D_DEBUG
#endif
#define H5D_RESERVED_ATOMS 0
/* Set the minimum object header size to create objects with */
#define H5D_MINHDR_SIZE 512
/* Dataset creation property list */
typedef struct H5D_create_t {
H5D_layout_t layout; /*storage layout */
intn chunk_ndims; /*chunk dimensionality */
size_t chunk_size[32]; /*chunk size if chunked storage */
H5O_efl_t efl; /*external file list */
} H5D_create_t;
/* Dataset transfer property list */
typedef struct H5D_xfer_t {
size_t buf_size; /*max temp buffer size */
void *tconv_buf; /*type conversion buffer or null */
void *bkg_buf; /*background buffer or null */
H5T_bkg_t need_bkg; /*type of background buffer needed */
} H5D_xfer_t;
typedef struct H5D_t H5D_t;
extern const H5D_create_t H5D_create_dflt;
extern const H5D_xfer_t H5D_xfer_dflt;
/* Functions defined in H5D.c */
H5D_t *H5D_create (H5F_t *f, const char *name, const H5T_t *type,
const H5S_t *space, const H5D_create_t *create_parms);
H5D_t *H5D_open (H5F_t *f, const char *name);
herr_t H5D_close (H5D_t *dataset);
herr_t H5D_read (H5D_t *dataset, const H5T_t *mem_type,
const H5S_t *mem_space, const H5S_t *file_space,
const H5D_xfer_t *xfer_parms, void *buf/*out*/);
herr_t H5D_write (H5D_t *dataset, const H5T_t *mem_type,
const H5S_t *mem_space, const H5S_t *file_space,
const H5D_xfer_t *xfer_parms, const void *buf);
hid_t H5D_find_name (hid_t file_id, H5I_group_t UNUSED, const char *name);
herr_t H5D_extend (H5D_t *dataset, const size_t *size);
#endif
|
