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
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
|
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* 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: H5Ftest.c
* Jan 3 2007
* Quincey Koziol
*
* Purpose: File testing routines.
*
*-------------------------------------------------------------------------
*/
/****************/
/* Module Setup */
/****************/
#include "H5Fmodule.h" /* This source code file is part of the H5F module */
#define H5F_TESTING /* Suppress warning about H5F testing funcs */
#define H5G_FRIEND /* Suppress error about including H5Gpkg.h */
#define H5G_TESTING /* Suppress warning about H5G testing funcs */
#define H5SM_FRIEND /* Suppress error about including H5SMpkg.h */
#define H5SM_TESTING /* Suppress warning about H5SM testing funcs */
/***********/
/* Headers */
/***********/
#include "H5private.h" /* Generic Functions */
#include "H5CXprivate.h" /* API Contexts */
#include "H5Eprivate.h" /* Error handling */
#include "H5Fpkg.h" /* File access */
#include "H5Gpkg.h" /* Groups */
#include "H5Iprivate.h" /* IDs */
#include "H5SMpkg.h" /* Shared object header messages */
#include "H5VLprivate.h" /* Virtual Object Layer */
/****************/
/* Local Macros */
/****************/
/******************/
/* Local Typedefs */
/******************/
/********************/
/* Package Typedefs */
/********************/
/********************/
/* Local Prototypes */
/********************/
/*********************/
/* Package Variables */
/*********************/
/*****************************/
/* Library Private Variables */
/*****************************/
/*******************/
/* Local Variables */
/*******************/
/*-------------------------------------------------------------------------
* Function: H5F__get_sohm_mesg_count_test
*
* Purpose: Retrieve the number of shared messages of a given type in a file
*
* Return: SUCCEED/FAIL
*
* Programmer: Quincey Koziol
* Jan 3, 2007
*
*-------------------------------------------------------------------------
*/
herr_t
H5F__get_sohm_mesg_count_test(hid_t file_id, unsigned type_id, size_t *mesg_count)
{
H5F_t * file; /* File info */
hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_PACKAGE
/* Check arguments */
if (NULL == (file = (H5F_t *)H5VL_object_verify(file_id, H5I_FILE)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file")
/* Push API context */
if (H5CX_push() < 0)
HGOTO_ERROR(H5E_FILE, H5E_CANTSET, FAIL, "can't set API context")
api_ctx_pushed = TRUE;
/* Retrieve count for message type */
if (H5SM__get_mesg_count_test(file, type_id, mesg_count) < 0)
HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "can't retrieve shared message count")
done:
if (api_ctx_pushed && H5CX_pop() < 0)
HDONE_ERROR(H5E_FILE, H5E_CANTRESET, FAIL, "can't reset API context")
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5F__get_sohm_mesg_count_test() */
/*-------------------------------------------------------------------------
* Function: H5F__check_cached_stab_test
*
* Purpose: Check that a file's superblock contains a cached symbol
* table entry, that the entry matches that in the root
* group's object header, and check that the addresses are
* valid.
*
* Return: SUCCEED/FAIL
*
* Programmer: Neil Fortner
* Mar 31, 2009
*
*-------------------------------------------------------------------------
*/
herr_t
H5F__check_cached_stab_test(hid_t file_id)
{
H5F_t * file; /* File info */
hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_PACKAGE
/* Check arguments */
if (NULL == (file = (H5F_t *)H5VL_object_verify(file_id, H5I_FILE)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file")
/* Push API context */
if (H5CX_push() < 0)
HGOTO_ERROR(H5E_FILE, H5E_CANTSET, FAIL, "can't set API context")
api_ctx_pushed = TRUE;
/* Verify the cached stab info */
if (H5G__verify_cached_stab_test(H5G_oloc(file->shared->root_grp), file->shared->sblock->root_ent) < 0)
HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "unable to verify cached symbol table info")
done:
if (api_ctx_pushed && H5CX_pop() < 0)
HDONE_ERROR(H5E_FILE, H5E_CANTRESET, FAIL, "can't reset API context")
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5F__check_cached_stab_test() */
/*-------------------------------------------------------------------------
* Function: H5F__get_maxaddr_test
*
* Purpose: Retrieve the maximum address for a file
*
* Return: SUCCEED/FAIL
*
* Programmer: Quincey Koziol
* Jun 10, 2009
*
*-------------------------------------------------------------------------
*/
herr_t
H5F__get_maxaddr_test(hid_t file_id, haddr_t *maxaddr)
{
H5F_t *file; /* File info */
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_PACKAGE
/* Check arguments */
if (NULL == (file = (H5F_t *)H5VL_object_verify(file_id, H5I_FILE)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file")
/* Retrieve maxaddr for file */
*maxaddr = file->shared->maxaddr;
done:
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5F__get_maxaddr_test() */
/*-------------------------------------------------------------------------
* Function: H5F__get_sbe_addr_test
*
* Purpose: Retrieve the address of a superblock extension's object header
* for a file
*
* Return: SUCCEED/FAIL
*
* Programmer: Quincey Koziol
* Jul 10, 2016
*
*-------------------------------------------------------------------------
*/
herr_t
H5F__get_sbe_addr_test(hid_t file_id, haddr_t *sbe_addr)
{
H5F_t *file; /* File info */
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_PACKAGE
/* Check arguments */
if (NULL == (file = (H5F_t *)H5VL_object_verify(file_id, H5I_FILE)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file")
/* Retrieve maxaddr for file */
*sbe_addr = file->shared->sblock->ext_addr;
done:
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5F__get_sbe_addr_test() */
/*-------------------------------------------------------------------------
* Function: H5F__same_file_test
*
* Purpose: Check if two file IDs refer to the same underlying file.
*
* Return: SUCCEED/FAIL
*
* Programmer: Quincey Koziol
* Oct 13, 2018
*
*-------------------------------------------------------------------------
*/
htri_t
H5F__same_file_test(hid_t file_id1, hid_t file_id2)
{
H5F_t *file1, *file2; /* File info */
htri_t ret_value = FAIL; /* Return value */
FUNC_ENTER_PACKAGE
/* Check arguments */
if (NULL == (file1 = (H5F_t *)H5VL_object_verify(file_id1, H5I_FILE)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file")
if (NULL == (file2 = (H5F_t *)H5VL_object_verify(file_id2, H5I_FILE)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file")
/* If they are using the same underlying "shared" file struct, they are the same file */
ret_value = (file1->shared == file2->shared);
done:
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5F__same_file_test() */
/*-------------------------------------------------------------------------
* Function: H5F__reparse_file_lock_variable_test
*
* Purpose: Re-parse the file locking environment variable.
*
* Since getenv(3) is fairly expensive, we only parse it once,
* when the library opens. This test function is used to
* re-parse the environment variable after we've changed it
* with setnev(3).
*
* Return: SUCCEED/FAIL
*
* Programmer: Dana Robinson
* Summer 2020
*
*-------------------------------------------------------------------------
*/
herr_t
H5F__reparse_file_lock_variable_test(void)
{
herr_t ret_value = SUCCEED;
FUNC_ENTER_PACKAGE
/* Check the file locking environment variable */
if (H5F__parse_file_lock_env_var(&use_locks_env_g) < 0)
HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "unable to parse file locking environment variable")
done:
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5F__reparse_file_lock_variable_test() */
|
