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
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
|
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* 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 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. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*-------------------------------------------------------------------------
*
* Created: H5Ddeprec.c
* April 5 2007
* Quincey Koziol
*
* Purpose: Deprecated functions from the H5D interface. These
* functions are here for compatibility purposes and may be
* removed in the future. Applications should switch to the
* newer APIs.
*
*-------------------------------------------------------------------------
*/
/****************/
/* Module Setup */
/****************/
#include "H5Dmodule.h" /* This source code file is part of the H5D module */
/***********/
/* Headers */
/***********/
#include "H5private.h" /* Generic Functions */
#include "H5CXprivate.h" /* API Contexts */
#include "H5Dpkg.h" /* Datasets */
#include "H5Eprivate.h" /* Error handling */
#include "H5Iprivate.h" /* IDs */
/****************/
/* Local Macros */
/****************/
/******************/
/* Local Typedefs */
/******************/
/********************/
/* Package Typedefs */
/********************/
/********************/
/* Local Prototypes */
/********************/
/*********************/
/* Package Variables */
/*********************/
/*****************************/
/* Library Private Variables */
/*****************************/
/*******************/
/* Local Variables */
/*******************/
#ifndef H5_NO_DEPRECATED_SYMBOLS
/*-------------------------------------------------------------------------
* Function: H5Dcreate1
*
* Purpose: Creates a new dataset named NAME at LOC_ID, opens the
* dataset for access, and associates with that dataset constant
* and initial persistent properties including the type of each
* datapoint as stored in the file (TYPE_ID), the size of the
* dataset (SPACE_ID), and other initial miscellaneous
* properties (DCPL_ID).
*
* All arguments are copied into the dataset, so the caller is
* allowed to derive new types, data spaces, and creation
* parameters from the old ones and reuse them in calls to
* create other datasets.
*
* Return: Success: The object ID of the new dataset. At this
* point, the dataset is ready to receive its
* raw data. Attempting to read raw data from
* the dataset will probably return the fill
* value. The dataset should be closed when
* the caller is no longer interested in it.
*
* Failure: H5I_INVALID_HID
*
* Programmer: Robb Matzke
* Wednesday, December 3, 1997
*
*-------------------------------------------------------------------------
*/
hid_t
H5Dcreate1(hid_t loc_id, const char *name, hid_t type_id, hid_t space_id,
hid_t dcpl_id)
{
H5G_loc_t loc; /* Object location to insert dataset into */
H5D_t *dset = NULL; /* New dataset's info */
const H5S_t *space; /* Dataspace for dataset */
hid_t dapl_id = H5P_DEFAULT; /* DAPL used by library */
hid_t ret_value = H5I_INVALID_HID; /* Return value */
FUNC_ENTER_API(H5I_INVALID_HID)
H5TRACE5("i", "i*siii", loc_id, name, type_id, space_id, dcpl_id);
/* Check arguments */
if(H5G_loc(loc_id, &loc) < 0)
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5I_INVALID_HID, "not a location ID")
if(!name)
HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, H5I_INVALID_HID, "name parameter cannot be NULL")
if(!*name)
HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, H5I_INVALID_HID, "name parameter cannot be an empty string")
if(H5I_DATATYPE != H5I_get_type(type_id))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5I_INVALID_HID, "not a datatype ID")
if(NULL == (space = (const H5S_t *)H5I_object_verify(space_id,H5I_DATASPACE)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5I_INVALID_HID, "not a dataspace ID")
if(H5P_DEFAULT == dcpl_id)
dcpl_id = H5P_DATASET_CREATE_DEFAULT;
else
if(TRUE != H5P_isa_class(dcpl_id, H5P_DATASET_CREATE))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5I_INVALID_HID, "not dataset create property list ID")
/* Verify access property list and set up collective metadata if appropriate */
if(H5CX_set_apl(&dapl_id, H5P_CLS_DACC, loc_id, TRUE) < 0)
HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, H5I_INVALID_HID, "can't set access property list info")
/* Create the dataset */
if(NULL == (dset = H5D__create_named(&loc, name, type_id, space, H5P_LINK_CREATE_DEFAULT, dcpl_id, dapl_id)))
HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, H5I_INVALID_HID, "unable to create dataset")
/* Register the new dataset to get an ID for it */
if((ret_value = H5I_register(H5I_DATASET, dset, TRUE)) < 0)
HGOTO_ERROR(H5E_DATASET, H5E_CANTREGISTER, H5I_INVALID_HID, "unable to register dataset")
done:
if (H5I_INVALID_HID == ret_value)
if(dset && H5D_close(dset) < 0)
HDONE_ERROR(H5E_DATASET, H5E_CLOSEERROR, H5I_INVALID_HID, "unable to release dataset")
FUNC_LEAVE_API(ret_value)
} /* end H5Dcreate1() */
/*-------------------------------------------------------------------------
* Function: H5Dopen1
*
* Purpose: Finds a dataset named NAME at LOC_ID, opens it, and returns
* its ID. The dataset should be close when the caller is no
* longer interested in it.
*
* Note: Deprecated in favor of H5Dopen2
*
* Return: Success: A new dataset ID
* Failure: H5I_INVALID_HID
*
* Programmer: Robb Matzke
* Thursday, December 4, 1997
*
*-------------------------------------------------------------------------
*/
hid_t
H5Dopen1(hid_t loc_id, const char *name)
{
H5D_t *dset = NULL;
H5G_loc_t loc; /* Object location of group */
hid_t ret_value = H5I_INVALID_HID; /* Return value */
FUNC_ENTER_API(H5I_INVALID_HID)
H5TRACE2("i", "i*s", loc_id, name);
/* Check args */
if(H5G_loc(loc_id, &loc) < 0)
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5I_INVALID_HID, "not a location")
if (!name)
HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, H5I_INVALID_HID, "name parameter cannot be NULL")
if (!*name)
HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, H5I_INVALID_HID, "name parameter cannot be an empty string")
/* Open the dataset */
if(NULL == (dset = H5D__open_name(&loc, name, H5P_DATASET_ACCESS_DEFAULT)))
HGOTO_ERROR(H5E_DATASET, H5E_CANTOPENOBJ, H5I_INVALID_HID, "unable to open dataset")
/* Get an atom for the dataset */
if((ret_value = H5I_register(H5I_DATASET, dset, TRUE)) < 0)
HGOTO_ERROR(H5E_DATASET, H5E_CANTREGISTER, H5I_INVALID_HID, "can't register dataset atom")
done:
if(H5I_INVALID_HID == ret_value)
if(dset && H5D_close(dset) < 0)
HDONE_ERROR(H5E_DATASET, H5E_CLOSEERROR, H5I_INVALID_HID, "unable to release dataset")
FUNC_LEAVE_API(ret_value)
} /* end H5Dopen1() */
/*-------------------------------------------------------------------------
* Function: H5Dextend
*
* Purpose: This function makes sure that the dataset is at least of size
* SIZE. The dimensionality of SIZE is the same as the data
* space of the dataset being changed.
*
* Note: Deprecated in favor of H5Dset_extent
*
* Return: Non-negative on success/Negative on failure
*
* Programmer: Robb Matzke
* Friday, January 30, 1998
*
*-------------------------------------------------------------------------
*/
herr_t
H5Dextend(hid_t dset_id, const hsize_t size[])
{
H5D_t *dset; /* Pointer to dataset to modify */
hsize_t dset_dims[H5S_MAX_RANK]; /* Current dataset dimensions */
unsigned u; /* Local index variable */
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_API(FAIL)
H5TRACE2("e", "i*h", dset_id, size);
/* Check args */
if(NULL == (dset = (H5D_t *)H5I_object_verify(dset_id, H5I_DATASET)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "invalid dataset identifier")
if(!size)
HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no size specified")
/* Make certain that the dataset dimensions don't decrease */
/* (Shrinking dimensions is possible with H5Dset_extent, but not H5Dextend) */
if(H5S_get_simple_extent_dims(dset->shared->space, dset_dims, NULL) < 0)
HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't get dataset dimensions")
for(u = 0; u < dset->shared->ndims; u++)
if(size[u] > dset_dims[u])
dset_dims[u] = size[u];
/* Set up collective metadata if appropriate */
if(H5CX_set_loc(dset_id) < 0)
HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set collective metadata read info")
/* Increase size */
if(H5D__set_extent(dset, dset_dims) < 0)
HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "unable to extend dataset")
done:
FUNC_LEAVE_API(ret_value)
} /* end H5Dextend() */
#endif /* H5_NO_DEPRECATED_SYMBOLS */
|
