Coverage Report

Created: 2024-06-18 06:29

/src/hdf5/src/H5Ofsinfo.c
Line
Count
Source (jump to first uncovered line)
1
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
2
 * Copyright by The HDF Group.                                               *
3
 * All rights reserved.                                                      *
4
 *                                                                           *
5
 * This file is part of HDF5.  The full HDF5 copyright notice, including     *
6
 * terms governing use, modification, and redistribution, is contained in    *
7
 * the COPYING file, which can be found at the root of the source code       *
8
 * distribution tree, or in https://www.hdfgroup.org/licenses.               *
9
 * If you do not have access to either file, you may request a copy from     *
10
 * help@hdfgroup.org.                                                        *
11
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
12
13
/*-------------------------------------------------------------------------
14
 *
15
 * Created:             H5Ofsinfo.c
16
 *
17
 * Purpose:             File space info message
18
 *
19
 *-------------------------------------------------------------------------
20
 */
21
#define H5F_FRIEND     /*suppress error about including H5Fpkg   */
22
#include "H5Omodule.h" /* This source code file is part of the H5O module */
23
24
#include "H5private.h"   /* Generic Functions    */
25
#include "H5Eprivate.h"  /* Error handling       */
26
#include "H5Fpkg.h"      /* File access          */
27
#include "H5FLprivate.h" /* Free lists           */
28
#include "H5Opkg.h"      /* Object headers       */
29
30
/* PRIVATE PROTOTYPES */
31
static void  *H5O__fsinfo_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, unsigned *ioflags,
32
                                 size_t p_size, const uint8_t *p);
33
static herr_t H5O__fsinfo_encode(H5F_t *f, bool disable_shared, size_t H5_ATTR_UNUSED p_size, uint8_t *p,
34
                                 const void *_mesg);
35
static void  *H5O__fsinfo_copy(const void *_mesg, void *_dest);
36
static size_t H5O__fsinfo_size(const H5F_t *f, bool disable_shared, const void *_mesg);
37
static herr_t H5O__fsinfo_free(void *mesg);
38
static herr_t H5O__fsinfo_debug(H5F_t *f, const void *_mesg, FILE *stream, int indent, int fwidth);
39
40
/* This message derives from H5O message class */
41
const H5O_msg_class_t H5O_MSG_FSINFO[1] = {{
42
    H5O_FSINFO_ID,        /* message id number                 */
43
    "fsinfo",             /* message name for debugging        */
44
    sizeof(H5O_fsinfo_t), /* native message size               */
45
    0,                    /* messages are shareable?            */
46
    H5O__fsinfo_decode,   /* decode message                    */
47
    H5O__fsinfo_encode,   /* encode message                    */
48
    H5O__fsinfo_copy,     /* copy the native value             */
49
    H5O__fsinfo_size,     /* size of free-space manager info message */
50
    NULL,                 /* default reset method              */
51
    H5O__fsinfo_free,     /* free method                       */
52
    NULL,                 /* file delete method                */
53
    NULL,                 /* link method                       */
54
    NULL,                 /* set share method                  */
55
    NULL,                 /* can share method                  */
56
    NULL,                 /* pre copy native value to file     */
57
    NULL,                 /* copy native value to file         */
58
    NULL,                 /* post copy native value to file    */
59
    NULL,                 /* get creation index                */
60
    NULL,                 /* set creation index                */
61
    H5O__fsinfo_debug     /* debug the message                 */
62
}};
63
64
/* Format version bounds for fsinfo message */
65
/* This message exists starting library release v1.10 */
66
static const unsigned H5O_fsinfo_ver_bounds[] = {
67
    H5O_INVALID_VERSION,      /* H5F_LIBVER_EARLIEST */
68
    H5O_INVALID_VERSION,      /* H5F_LIBVER_V18 */
69
    H5O_FSINFO_VERSION_1,     /* H5F_LIBVER_V110 */
70
    H5O_FSINFO_VERSION_1,     /* H5F_LIBVER_V112 */
71
    H5O_FSINFO_VERSION_LATEST /* H5F_LIBVER_LATEST */
72
};
73
#define N_FSINFO_VERSION_BOUNDS H5F_LIBVER_NBOUNDS
74
75
/* Declare a free list to manage the H5O_fsinfo_t struct */
76
H5FL_DEFINE_STATIC(H5O_fsinfo_t);
77
78
/*-------------------------------------------------------------------------
79
 * Function:    H5O__fsinfo_decode
80
 *
81
 * Purpose:     Decode a message and return a pointer to a newly allocated one.
82
 *
83
 * Return:      Success:    Pointer to new message in native form
84
 *              Failure:    NULL
85
 *-------------------------------------------------------------------------
86
 */
87
static void *
88
H5O__fsinfo_decode(H5F_t *f, H5O_t H5_ATTR_UNUSED *open_oh, unsigned H5_ATTR_UNUSED mesg_flags,
89
                   unsigned H5_ATTR_UNUSED *ioflags, size_t p_size, const uint8_t *p)
90
0
{
91
0
    H5O_fsinfo_t  *fsinfo = NULL;              /* File space info message */
92
0
    H5F_mem_page_t ptype;                      /* Memory type for iteration */
93
0
    unsigned       vers;                       /* Message version */
94
0
    const uint8_t *p_end     = p + p_size - 1; /* End of the p buffer */
95
0
    void          *ret_value = NULL;
96
97
0
    FUNC_ENTER_PACKAGE
98
99
0
    assert(f);
100
0
    assert(p);
101
102
    /* Allocate space for message */
103
0
    if (NULL == (fsinfo = H5FL_CALLOC(H5O_fsinfo_t)))
104
0
        HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed");
105
106
0
    for (ptype = H5F_MEM_PAGE_SUPER; ptype < H5F_MEM_PAGE_NTYPES; ptype++)
107
0
        fsinfo->fs_addr[ptype - 1] = HADDR_UNDEF;
108
109
    /* Version of message */
110
0
    if (H5_IS_BUFFER_OVERFLOW(p, 1, p_end))
111
0
        HGOTO_ERROR(H5E_OHDR, H5E_OVERFLOW, NULL, "ran off end of input buffer while decoding");
112
0
    vers = *p++;
113
114
0
    if (vers == H5O_FSINFO_VERSION_0) {
115
0
        H5F_file_space_type_t strategy;      /* Strategy */
116
0
        hsize_t               threshold = 0; /* Threshold */
117
0
        H5FD_mem_t            type;          /* Memory type for iteration */
118
119
0
        fsinfo->persist             = H5F_FREE_SPACE_PERSIST_DEF;
120
0
        fsinfo->threshold           = H5F_FREE_SPACE_THRESHOLD_DEF;
121
0
        fsinfo->page_size           = H5F_FILE_SPACE_PAGE_SIZE_DEF;
122
0
        fsinfo->pgend_meta_thres    = H5F_FILE_SPACE_PGEND_META_THRES;
123
0
        fsinfo->eoa_pre_fsm_fsalloc = HADDR_UNDEF;
124
125
0
        if (H5_IS_BUFFER_OVERFLOW(p, 1 + H5F_sizeof_size(f), p_end))
126
0
            HGOTO_ERROR(H5E_OHDR, H5E_OVERFLOW, NULL, "ran off end of input buffer while decoding");
127
0
        strategy = (H5F_file_space_type_t)*p++; /* File space strategy */
128
0
        H5F_DECODE_LENGTH(f, p, threshold);     /* Free-space section threshold */
129
130
        /* Map version 0 (deprecated) to version 1 message */
131
0
        switch (strategy) {
132
0
            case H5F_FILE_SPACE_ALL_PERSIST:
133
0
                fsinfo->strategy  = H5F_FSPACE_STRATEGY_FSM_AGGR;
134
0
                fsinfo->persist   = true;
135
0
                fsinfo->threshold = threshold;
136
0
                if (HADDR_UNDEF == (fsinfo->eoa_pre_fsm_fsalloc = H5F_get_eoa(f, H5FD_MEM_DEFAULT)))
137
0
                    HGOTO_ERROR(H5E_FILE, H5E_CANTGET, NULL, "unable to get file size");
138
0
                for (type = H5FD_MEM_SUPER; type < H5FD_MEM_NTYPES; type++) {
139
0
                    if (H5_IS_BUFFER_OVERFLOW(p, H5F_sizeof_addr(f), p_end))
140
0
                        HGOTO_ERROR(H5E_OHDR, H5E_OVERFLOW, NULL,
141
0
                                    "ran off end of input buffer while decoding");
142
0
                    H5F_addr_decode(f, &p, &(fsinfo->fs_addr[type - 1]));
143
0
                }
144
0
                break;
145
146
0
            case H5F_FILE_SPACE_ALL:
147
0
                fsinfo->strategy  = H5F_FSPACE_STRATEGY_FSM_AGGR;
148
0
                fsinfo->threshold = threshold;
149
0
                break;
150
151
0
            case H5F_FILE_SPACE_AGGR_VFD:
152
0
                fsinfo->strategy = H5F_FSPACE_STRATEGY_AGGR;
153
0
                break;
154
155
0
            case H5F_FILE_SPACE_VFD:
156
0
                fsinfo->strategy = H5F_FSPACE_STRATEGY_NONE;
157
0
                break;
158
159
0
            case H5F_FILE_SPACE_NTYPES:
160
0
            case H5F_FILE_SPACE_DEFAULT:
161
0
            default:
162
0
                HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "invalid file space strategy");
163
0
        }
164
165
0
        fsinfo->version = H5O_FSINFO_VERSION_1;
166
0
        fsinfo->mapped  = true;
167
0
    }
168
0
    else {
169
0
        if (vers < H5O_FSINFO_VERSION_1)
170
0
            HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "bad version number");
171
172
0
        fsinfo->version = vers;
173
0
        if (H5_IS_BUFFER_OVERFLOW(p, 1 + 1, p_end))
174
0
            HGOTO_ERROR(H5E_OHDR, H5E_OVERFLOW, NULL, "ran off end of input buffer while decoding");
175
0
        fsinfo->strategy = (H5F_fspace_strategy_t)*p++; /* File space strategy */
176
0
        fsinfo->persist  = *p++;                        /* Free-space persist or not */
177
178
0
        if (H5_IS_BUFFER_OVERFLOW(p, H5F_sizeof_size(f), p_end))
179
0
            HGOTO_ERROR(H5E_OHDR, H5E_OVERFLOW, NULL, "ran off end of input buffer while decoding");
180
0
        H5F_DECODE_LENGTH(f, p, fsinfo->threshold); /* Free-space section threshold */
181
182
0
        if (H5_IS_BUFFER_OVERFLOW(p, H5F_sizeof_size(f), p_end))
183
0
            HGOTO_ERROR(H5E_OHDR, H5E_OVERFLOW, NULL, "ran off end of input buffer while decoding");
184
0
        H5F_DECODE_LENGTH(f, p, fsinfo->page_size); /* File space page size */
185
186
0
        if (H5_IS_BUFFER_OVERFLOW(p, 2, p_end))
187
0
            HGOTO_ERROR(H5E_OHDR, H5E_OVERFLOW, NULL, "ran off end of input buffer while decoding");
188
0
        UINT16DECODE(p, fsinfo->pgend_meta_thres); /* Page end metadata threshold */
189
190
0
        if (H5_IS_BUFFER_OVERFLOW(p, H5F_sizeof_addr(f), p_end))
191
0
            HGOTO_ERROR(H5E_OHDR, H5E_OVERFLOW, NULL, "ran off end of input buffer while decoding");
192
0
        H5F_addr_decode(f, &p,
193
0
                        &(fsinfo->eoa_pre_fsm_fsalloc)); /* EOA before free-space header and section info */
194
195
        /* Decode addresses of free space managers, if persisting */
196
0
        if (fsinfo->persist)
197
0
            for (ptype = H5F_MEM_PAGE_SUPER; ptype < H5F_MEM_PAGE_NTYPES; ptype++) {
198
0
                if (H5_IS_BUFFER_OVERFLOW(p, H5F_sizeof_addr(f), p_end))
199
0
                    HGOTO_ERROR(H5E_OHDR, H5E_OVERFLOW, NULL, "ran off end of input buffer while decoding");
200
0
                H5F_addr_decode(f, &p, &(fsinfo->fs_addr[ptype - 1]));
201
0
            }
202
0
        fsinfo->mapped = false;
203
0
    }
204
205
    /* Set return value */
206
0
    ret_value = fsinfo;
207
208
0
done:
209
0
    if (!ret_value && fsinfo)
210
0
        H5FL_FREE(H5O_fsinfo_t, fsinfo);
211
212
0
    FUNC_LEAVE_NOAPI(ret_value)
213
0
} /* end H5O__fsinfo_decode() */
214
215
/*-------------------------------------------------------------------------
216
 * Function:    H5O__fsinfo_encode
217
 *
218
 * Purpose:     Encodes a message.
219
 *
220
 * Return:      Non-negative on success/Negative on failure
221
 *
222
 *-------------------------------------------------------------------------
223
 */
224
static herr_t
225
H5O__fsinfo_encode(H5F_t *f, bool H5_ATTR_UNUSED disable_shared, size_t H5_ATTR_UNUSED p_size, uint8_t *p,
226
                   const void *_mesg)
227
0
{
228
0
    const H5O_fsinfo_t *fsinfo = (const H5O_fsinfo_t *)_mesg;
229
0
    H5F_mem_page_t      ptype; /* Memory type for iteration */
230
231
0
    FUNC_ENTER_PACKAGE_NOERR
232
233
    /* check args */
234
0
    assert(f);
235
0
    assert(p);
236
0
    assert(fsinfo);
237
238
0
    *p++ = (uint8_t)fsinfo->version;            /* message version */
239
0
    *p++ = (uint8_t)fsinfo->strategy;           /* File space strategy */
240
0
    *p++ = (unsigned char)fsinfo->persist;      /* Free-space persist or not */
241
0
    H5F_ENCODE_LENGTH(f, p, fsinfo->threshold); /* Free-space section size threshold */
242
243
0
    H5F_ENCODE_LENGTH(f, p, fsinfo->page_size);          /* File space page size */
244
0
    UINT16ENCODE(p, fsinfo->pgend_meta_thres);           /* Page end metadata threshold */
245
0
    H5F_addr_encode(f, &p, fsinfo->eoa_pre_fsm_fsalloc); /* EOA before free-space header and section info */
246
247
    /* Store addresses of free-space managers, if persisting */
248
0
    if (fsinfo->persist)
249
        /* Addresses of free-space managers */
250
0
        for (ptype = H5F_MEM_PAGE_SUPER; ptype < H5F_MEM_PAGE_NTYPES; ptype++)
251
0
            H5F_addr_encode(f, &p, fsinfo->fs_addr[ptype - 1]);
252
253
0
    FUNC_LEAVE_NOAPI(SUCCEED)
254
0
} /* end H5O__fsinfo_encode() */
255
256
/*-------------------------------------------------------------------------
257
 * Function:    H5O__fsinfo_copy
258
 *
259
 * Purpose:     Copies a message from _MESG to _DEST, allocating _DEST if
260
 *              necessary.
261
 *
262
 * Return:      Success:        Ptr to _DEST
263
 *              Failure:        NULL
264
 *
265
 *-------------------------------------------------------------------------
266
 */
267
static void *
268
H5O__fsinfo_copy(const void *_mesg, void *_dest)
269
0
{
270
0
    const H5O_fsinfo_t *fsinfo    = (const H5O_fsinfo_t *)_mesg;
271
0
    H5O_fsinfo_t       *dest      = (H5O_fsinfo_t *)_dest;
272
0
    void               *ret_value = NULL; /* Return value */
273
274
0
    FUNC_ENTER_PACKAGE
275
276
    /* check args */
277
0
    assert(fsinfo);
278
0
    if (!dest && NULL == (dest = H5FL_CALLOC(H5O_fsinfo_t)))
279
0
        HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed");
280
281
    /* copy */
282
0
    *dest = *fsinfo;
283
284
    /* Set return value */
285
0
    ret_value = dest;
286
287
0
done:
288
0
    FUNC_LEAVE_NOAPI(ret_value)
289
0
} /* end H5O__fsinfo_copy() */
290
291
/*-------------------------------------------------------------------------
292
 * Function:    H5O__fsinfo_size
293
 *
294
 * Purpose:     Returns the size of the raw message in bytes not counting
295
 *              the message type or size fields, but only the data fields.
296
 *              This function doesn't take into account alignment.
297
 *
298
 * Return:      Success:        Message data size in bytes without alignment.
299
 *              Failure:        zero
300
 *
301
 *-------------------------------------------------------------------------
302
 */
303
static size_t
304
H5O__fsinfo_size(const H5F_t *f, bool H5_ATTR_UNUSED disable_shared, const void *_mesg)
305
0
{
306
0
    const H5O_fsinfo_t *fsinfo    = (const H5O_fsinfo_t *)_mesg;
307
0
    size_t              ret_value = 0; /* Return value */
308
309
0
    FUNC_ENTER_PACKAGE_NOERR
310
311
0
    ret_value = 3                            /* Version, strategy & persist */
312
                + (size_t)H5F_SIZEOF_SIZE(f) /* Free-space section threshold */
313
                + (size_t)H5F_SIZEOF_SIZE(f) /* File space page size */
314
0
                + 2                          /* Page end meta threshold */
315
0
                + (size_t)H5F_SIZEOF_ADDR(f);
316
317
    /* Free-space manager addresses */
318
0
    if (fsinfo->persist)
319
0
        ret_value += (H5F_MEM_PAGE_NTYPES - 1) * (size_t)H5F_SIZEOF_ADDR(f);
320
321
0
    FUNC_LEAVE_NOAPI(ret_value)
322
0
} /* end H5O__fsinfo_size() */
323
324
/*-------------------------------------------------------------------------
325
 * Function:    H5O__fsinfo_free
326
 *
327
 * Purpose:     Frees the message
328
 *
329
 * Return:      Non-negative on success/Negative on failure
330
 *
331
 *-------------------------------------------------------------------------
332
 */
333
static herr_t
334
H5O__fsinfo_free(void *mesg)
335
0
{
336
0
    FUNC_ENTER_PACKAGE_NOERR
337
338
0
    assert(mesg);
339
340
0
    mesg = H5FL_FREE(H5O_fsinfo_t, mesg);
341
342
0
    FUNC_LEAVE_NOAPI(SUCCEED)
343
0
} /* end H5O__fsinfo_free() */
344
345
/*-------------------------------------------------------------------------
346
 * Function:    H5O__fsinfo_debug
347
 *
348
 * Purpose:     Prints debugging info for a message.
349
 *
350
 * Return:      Non-negative on success/Negative on failure
351
 *
352
 *-------------------------------------------------------------------------
353
 */
354
static herr_t
355
H5O__fsinfo_debug(H5F_t H5_ATTR_UNUSED *f, const void *_mesg, FILE *stream, int indent, int fwidth)
356
0
{
357
0
    const H5O_fsinfo_t *fsinfo = (const H5O_fsinfo_t *)_mesg;
358
0
    H5F_mem_page_t      ptype; /* Free-space types for iteration */
359
360
0
    FUNC_ENTER_PACKAGE_NOERR
361
362
    /* check args */
363
0
    assert(f);
364
0
    assert(fsinfo);
365
0
    assert(stream);
366
0
    assert(indent >= 0);
367
0
    assert(fwidth >= 0);
368
369
0
    fprintf(stream, "%*s%-*s ", indent, "", fwidth, "File space strategy:");
370
0
    switch (fsinfo->strategy) {
371
0
        case H5F_FSPACE_STRATEGY_FSM_AGGR:
372
0
            fprintf(stream, "%s\n", "H5F_FSPACE_STRATEGY_FSM_AGGR");
373
0
            break;
374
375
0
        case H5F_FSPACE_STRATEGY_PAGE:
376
0
            fprintf(stream, "%s\n", "H5F_FSPACE_STRATEGY_PAGE");
377
0
            break;
378
379
0
        case H5F_FSPACE_STRATEGY_AGGR:
380
0
            fprintf(stream, "%s\n", "H5F_FSPACE_STRATEGY_AGGR");
381
0
            break;
382
383
0
        case H5F_FSPACE_STRATEGY_NONE:
384
0
            fprintf(stream, "%s\n", "H5F_FSPACE_STRATEGY_NONE");
385
0
            break;
386
387
0
        case H5F_FSPACE_STRATEGY_NTYPES:
388
0
        default:
389
0
            fprintf(stream, "%s\n", "unknown");
390
0
    } /* end switch */
391
392
0
    fprintf(stream, "%*s%-*s %s\n", indent, "", fwidth,
393
0
            "Free-space persist:", fsinfo->persist ? "TRUE" : "FALSE");
394
395
0
    fprintf(stream, "%*s%-*s %" PRIuHSIZE "\n", indent, "", fwidth,
396
0
            "Free-space section threshold:", fsinfo->threshold);
397
398
0
    fprintf(stream, "%*s%-*s %" PRIuHSIZE "\n", indent, "", fwidth,
399
0
            "File space page size:", fsinfo->page_size);
400
401
0
    fprintf(stream, "%*s%-*s %zu\n", indent, "", fwidth,
402
0
            "Page end metadata threshold:", fsinfo->pgend_meta_thres);
403
404
0
    fprintf(stream, "%*s%-*s %" PRIuHADDR "\n", indent, "", fwidth,
405
0
            "eoa_pre_fsm_fsalloc:", fsinfo->eoa_pre_fsm_fsalloc);
406
407
0
    if (fsinfo->persist) {
408
0
        for (ptype = H5F_MEM_PAGE_SUPER; ptype < H5F_MEM_PAGE_NTYPES; ptype++)
409
0
            fprintf(stream, "%*s%-*s %" PRIuHADDR "\n", indent, "", fwidth,
410
0
                    "Free space manager address:", fsinfo->fs_addr[ptype - 1]);
411
0
    } /* end if */
412
413
0
    FUNC_LEAVE_NOAPI(SUCCEED)
414
0
} /* end H5O__fsinfo_debug() */
415
416
/*-------------------------------------------------------------------------
417
 * Function:    H5O_fsinfo_set_version
418
 *
419
 * Purpose:     Set the version to encode the fsinfo message with.
420
 *
421
 * Return:      SUCCEED/FAIL
422
 *
423
 *-------------------------------------------------------------------------
424
 */
425
herr_t
426
H5O_fsinfo_set_version(H5F_libver_t low, H5F_libver_t high, H5O_fsinfo_t *fsinfo)
427
0
{
428
0
    unsigned version;             /* Message version */
429
0
    herr_t   ret_value = SUCCEED; /* Return value */
430
431
0
    FUNC_ENTER_NOAPI(FAIL)
432
433
    /* Sanity check */
434
0
    HDcompile_assert(N_FSINFO_VERSION_BOUNDS == H5F_LIBVER_NBOUNDS);
435
0
    assert(fsinfo);
436
437
0
    version = H5O_FSINFO_VERSION_1;
438
439
    /* Upgrade to the version indicated by the file's low bound if higher */
440
0
    if (H5O_fsinfo_ver_bounds[low] != H5O_INVALID_VERSION)
441
0
        version = MAX(version, H5O_fsinfo_ver_bounds[low]);
442
443
    /* Version bounds check */
444
0
    if (H5O_fsinfo_ver_bounds[high] == H5O_INVALID_VERSION || version > H5O_fsinfo_ver_bounds[high])
445
0
        HGOTO_ERROR(H5E_OHDR, H5E_BADRANGE, FAIL, "File space info message's version out of bounds");
446
447
    /* Set the message version */
448
0
    fsinfo->version = version;
449
450
0
done:
451
0
    FUNC_LEAVE_NOAPI(ret_value)
452
0
} /* end H5O_fsinfo_set_version() */
453
454
/*-------------------------------------------------------------------------
455
 * Function:    H5O_fsinfo_check_version
456
 *
457
 * Purpose:     Validate the fsinfo message version
458
 *
459
 * Return:      SUCCEED/FAIL
460
 *
461
 *-------------------------------------------------------------------------
462
 */
463
herr_t
464
H5O_fsinfo_check_version(H5F_libver_t high, H5O_fsinfo_t *fsinfo)
465
0
{
466
0
    herr_t ret_value = SUCCEED; /* Return value */
467
468
0
    FUNC_ENTER_NOAPI(FAIL)
469
470
    /* Sanity check */
471
0
    HDcompile_assert(N_FSINFO_VERSION_BOUNDS == H5F_LIBVER_NBOUNDS);
472
0
    assert(fsinfo);
473
474
    /* Check the version */
475
0
    if (H5O_fsinfo_ver_bounds[high] == H5O_INVALID_VERSION || fsinfo->version > H5O_fsinfo_ver_bounds[high])
476
0
        HGOTO_ERROR(H5E_OHDR, H5E_BADRANGE, FAIL, "File space info message's version out of bounds");
477
478
0
done:
479
0
    FUNC_LEAVE_NOAPI(ret_value)
480
0
} /* end H5O_fsinfo_check_version() */