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
|
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* 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://www.hdfgroup.org/licenses. *
* If you do not have access to either file, you may request a copy from *
* help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*-------------------------------------------------------------------------
*
* Created: H5Plcpl.c
*
* Purpose: Link creation property list class routines
*
*-------------------------------------------------------------------------
*/
/****************/
/* Module Setup */
/****************/
#include "H5Pmodule.h" /* This source code file is part of the H5P module */
/***********/
/* Headers */
/***********/
#include "H5private.h" /* Generic Functions */
#include "H5Eprivate.h" /* Error handling */
#include "H5Iprivate.h" /* IDs */
#include "H5Lprivate.h" /* Links */
#include "H5Ppkg.h" /* Property lists */
/****************/
/* Local Macros */
/****************/
/* ======== Link creation properties ======== */
/* Definitions for create intermediate groups flag */
#define H5L_CRT_INTERMEDIATE_GROUP_SIZE sizeof(unsigned)
#define H5L_CRT_INTERMEDIATE_GROUP_DEF 0
#define H5L_CRT_INTERMEDIATE_GROUP_ENC H5P__encode_unsigned
#define H5L_CRT_INTERMEDIATE_GROUP_DEC H5P__decode_unsigned
/******************/
/* Local Typedefs */
/******************/
/********************/
/* Package Typedefs */
/********************/
/********************/
/* Local Prototypes */
/********************/
/* Property class callbacks */
static herr_t H5P__lcrt_reg_prop(H5P_genclass_t *pclass);
/*********************/
/* Package Variables */
/*********************/
/* Link creation property list class library initialization object */
const H5P_libclass_t H5P_CLS_LCRT[1] = {{
"link create", /* Class name for debugging */
H5P_TYPE_LINK_CREATE, /* Class type */
&H5P_CLS_STRING_CREATE_g, /* Parent class */
&H5P_CLS_LINK_CREATE_g, /* Pointer to class */
&H5P_CLS_LINK_CREATE_ID_g, /* Pointer to class ID */
&H5P_LST_LINK_CREATE_ID_g, /* Pointer to default property list ID */
H5P__lcrt_reg_prop, /* Default property registration routine */
NULL, /* Class creation callback */
NULL, /* Class creation callback info */
NULL, /* Class copy callback */
NULL, /* Class copy callback info */
NULL, /* Class close callback */
NULL /* Class close callback info */
}};
/*****************************/
/* Library Private Variables */
/*****************************/
/*******************/
/* Local Variables */
/*******************/
/* Property value defaults */
static const unsigned H5L_def_intmd_group_g =
H5L_CRT_INTERMEDIATE_GROUP_DEF; /* Default setting for creating intermediate groups */
/*-------------------------------------------------------------------------
* Function: H5P__lcrt_reg_prop
*
* Purpose: Register the dataset creation property list class's properties
*
* Return: Non-negative on success/Negative on failure
*
* Programmer: Quincey Koziol
* October 31, 2006
*-------------------------------------------------------------------------
*/
static herr_t
H5P__lcrt_reg_prop(H5P_genclass_t *pclass)
{
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_PACKAGE
/* Register create intermediate groups property */
if (H5P__register_real(pclass, H5L_CRT_INTERMEDIATE_GROUP_NAME, H5L_CRT_INTERMEDIATE_GROUP_SIZE,
&H5L_def_intmd_group_g, NULL, NULL, NULL, H5L_CRT_INTERMEDIATE_GROUP_ENC,
H5L_CRT_INTERMEDIATE_GROUP_DEC, NULL, NULL, NULL, NULL) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
done:
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5P__lcrt_reg_prop() */
/*-------------------------------------------------------------------------
* Function: H5Pset_create_intermediate_group
*
* Purpose: set crt_intmd_group so that H5Lcreate_*, H5Olink, etc.
* will create missing groups along the given path "name"
*
* Note: XXX: This property should really be an access property. -QAK
*
* Return: Non-negative on success/Negative on failure
*
* Programmer: Peter Cao
* May 08, 2005
*-------------------------------------------------------------------------
*/
herr_t
H5Pset_create_intermediate_group(hid_t plist_id, unsigned crt_intmd_group)
{
H5P_genplist_t *plist; /* Property list pointer */
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_API(FAIL)
H5TRACE2("e", "iIu", plist_id, crt_intmd_group);
/* Get the plist structure */
if (NULL == (plist = H5P_object_verify(plist_id, H5P_LINK_CREATE)))
HGOTO_ERROR(H5E_ID, H5E_BADID, FAIL, "can't find object for ID")
/* Set value */
crt_intmd_group = (unsigned)(crt_intmd_group > 0 ? 1 : 0);
if (H5P_set(plist, H5L_CRT_INTERMEDIATE_GROUP_NAME, &crt_intmd_group) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set intermediate group creation flag")
done:
FUNC_LEAVE_API(ret_value)
} /* end H5Pset_create_intermediate_group() */
/*-------------------------------------------------------------------------
* Function: H5Pget_create_intermediate_group
*
* Purpose: Returns the crt_intmd_group, which is set to create missing
* groups during H5Olink, etc.
*
* Return: Non-negative on success/Negative on failure
*
* Programmer: Peter Cao
* May 08, 2005
*-------------------------------------------------------------------------
*/
herr_t
H5Pget_create_intermediate_group(hid_t plist_id, unsigned *crt_intmd_group /*out*/)
{
H5P_genplist_t *plist; /* Property list pointer */
herr_t ret_value = SUCCEED; /* return value */
FUNC_ENTER_API(FAIL)
H5TRACE2("e", "ix", plist_id, crt_intmd_group);
/* Get the plist structure */
if (NULL == (plist = H5P_object_verify(plist_id, H5P_LINK_CREATE)))
HGOTO_ERROR(H5E_ID, H5E_BADID, FAIL, "can't find object for ID")
/* Get values */
if (crt_intmd_group)
if (H5P_get(plist, H5L_CRT_INTERMEDIATE_GROUP_NAME, crt_intmd_group) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get intermediate group creation flag")
done:
FUNC_LEAVE_API(ret_value)
} /* end H5Pget_create_intermediate_group() */
|
