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hdf5/tools/test/h5format_convert/h5fc_gentest.c
Dana Robinson a03506b089
Remove unnecessary assignment in test generator (#3603) 
Fixes what looks like a copy/paste/modify error in the format convert
test file generator, where an array element is assigned one value
and them immediately overwritten by another value.

Fixes Coverity issue 1542285
2023-09-27 09:57:02 -05:00

810 lines
25 KiB
C
Raw Blame History

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* 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. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
* Generate the binary hdf5 files for the h5format_convert tests.
* Usage: just execute the program without any arguments will
* generate all the binary hdf5 files
*
* If you regenerate the test files (e.g., changing some code,
* trying it on a new platform, ...), you need to verify the correctness
* of the expected output and update the corresponding *.ddl files.
*/
#include "hdf5.h"
#include "H5private.h"
#define NON_V3_FILE "h5fc_non_v3.h5"
#define EDGE_V3_FILE "h5fc_edge_v3.h5"
#define ERR_LEVEL_FILE "h5fc_err_level.h5"
static const char *FILENAME[] = {"h5fc_ext1_i.h5", /* 0 */
"h5fc_ext1_s.h5", /* 1 */
"h5fc_ext1_f.h5", /* 2 */
"h5fc_ext2_is.h5", /* 3 */
"h5fc_ext2_if.h5", /* 4 */
"h5fc_ext2_sf.h5", /* 5 */
"h5fc_ext3_isf.h5", /* 6 */
"h5fc_ext_none.h5", /* 7 */
NULL};
#define GROUP "GROUP"
#define DSET_COMPACT "DSET_COMPACT"
#define DSET_CONTIGUOUS "DSET_CONTIGUOUS"
#define DSET_EA "DSET_EA"
#define DSET_NDATA_EA "DSET_NDATA_EA"
#define DSET_BT2 "DSET_BT2"
#define DSET_NDATA_BT2 "DSET_NDATA_BT2"
#define DSET_FA "DSET_FA"
#define DSET_NDATA_FA "DSET_NDATA_FA"
#define DSET_NONE "DSET_NONE"
#define DSET_NDATA_NONE "DSET_NDATA_NONE"
#define DSET_EDGE "DSET_EDGE"
#define DSET_ERR "DSET_ERR"
#define ISTORE_IK 64
#define ISTORE_ERR 1
#define NUM 500
/*
* Function: gen_non()
*
* Create a file with SWMR write+non-latest-format--this will result in v3 superblock+latest version support:
* 1) 1 chunked dataset with extensible array chunk indexing type (without data)
* 2) 1 chunked dataset with version 2 B-tree chunk indexing type (with data)
* Re-open the file with write+non-latest-format and create:
* 3) 1 chunked dataset with version 2 B-tree chunk indexing type (without data)
* 4) 1 chunked dataset with extensible array indexing type (with data)
* 5) 1 compact and 1 contiguous datasets
*/
static void
gen_non(const char *fname)
{
hid_t fid = H5I_INVALID_HID; /* file id */
hid_t fcpl = H5I_INVALID_HID; /* file creation property list */
hid_t gid = H5I_INVALID_HID; /* group id */
hid_t sid = H5I_INVALID_HID; /* space id */
hid_t dcpl = H5I_INVALID_HID; /* dataset creation property id */
hid_t did1 = -1, did2 = H5I_INVALID_HID; /* dataset id */
hsize_t dims1[1] = {10}; /* dataset dimension */
hsize_t dims2[2] = {4, 6}; /* dataset dimension */
hsize_t max_dims[2]; /* maximum dataset dimension */
hsize_t c_dims[2] = {2, 3}; /* chunk dimension */
int i; /* local index variable */
int buf[24]; /* data buffer */
if ((fcpl = H5Pcreate(H5P_FILE_CREATE)) < 0)
goto error;
if (H5Pset_shared_mesg_nindexes(fcpl, 4) < 0)
goto error;
if (H5Pset_istore_k(fcpl, 64) < 0)
goto error;
/* Create an empty file with latest-format */
if ((fid = H5Fcreate(fname, H5F_ACC_TRUNC | H5F_ACC_SWMR_WRITE, fcpl, H5P_DEFAULT)) < 0)
goto error;
/* Create a group */
if ((gid = H5Gcreate2(fid, GROUP, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
goto error;
/* Create data */
for (i = 0; i < 24; i++)
buf[i] = i;
/* Set chunk */
if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
goto error;
if (H5Pset_chunk(dcpl, 2, c_dims) < 0)
goto error;
/*
* Create a chunked dataset with extensible array chunk indexing type (without data)
*/
/* Create dataspace */
max_dims[0] = 10;
max_dims[1] = H5S_UNLIMITED;
if ((sid = H5Screate_simple(2, dims2, max_dims)) < 0)
goto error;
/* Create the dataset */
if ((did1 = H5Dcreate2(fid, DSET_NDATA_EA, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
goto error;
/* Closing */
if (H5Sclose(sid) < 0)
goto error;
if (H5Dclose(did1) < 0)
goto error;
/*
* Create a chunked dataset with version 2 B-tree chunk indexing type (with data)
*/
/* Create dataspace */
max_dims[0] = H5S_UNLIMITED;
max_dims[1] = H5S_UNLIMITED;
if ((sid = H5Screate_simple(2, dims2, max_dims)) < 0)
goto error;
/* Create the dataset */
if ((did1 = H5Dcreate2(gid, DSET_BT2, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
goto error;
/* Write to the dataset */
if (H5Dwrite(did1, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0)
goto error;
/* Closing */
if (H5Sclose(sid) < 0)
goto error;
if (H5Dclose(did1) < 0)
goto error;
if (H5Pclose(dcpl) < 0)
goto error;
if (H5Gclose(gid) < 0)
goto error;
if (H5Fclose(fid) < 0)
goto error;
/* Re-open the file with old format */
if ((fid = H5Fopen(fname, H5F_ACC_RDWR, H5P_DEFAULT)) < 0)
goto error;
/* Open the group */
if ((gid = H5Gopen2(fid, GROUP, H5P_DEFAULT)) < 0)
goto error;
/*
* Create a dataset with version 2 B-btree chunk indexing type (without data)
*/
/* Set chunk */
if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
goto error;
if (H5Pset_chunk(dcpl, 2, c_dims) < 0)
goto error;
/* Create dataspace */
max_dims[0] = H5S_UNLIMITED;
max_dims[1] = H5S_UNLIMITED;
if ((sid = H5Screate_simple(2, dims2, max_dims)) < 0)
goto error;
/* Create the dataset */
if ((did1 = H5Dcreate2(fid, DSET_NDATA_BT2, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
goto error;
/* Close the dataspace */
if (H5Sclose(sid) < 0)
goto error;
/*
* Create a dataset with extensible array chunk indexing type (with data) in the group
*/
/* Create dataspace */
max_dims[0] = 10;
max_dims[1] = H5S_UNLIMITED;
if ((sid = H5Screate_simple(2, dims2, max_dims)) < 0)
goto error;
/* Create the dataset */
if ((did2 = H5Dcreate2(gid, DSET_EA, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
goto error;
/* Write to the dataset */
if (H5Dwrite(did2, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0)
goto error;
/* Closing */
if (H5Sclose(sid) < 0)
goto error;
if (H5Pclose(dcpl) < 0)
goto error;
if (H5Dclose(did1) < 0)
goto error;
if (H5Dclose(did2) < 0)
goto error;
/*
* Create a compact dataset in the group
*/
/* Create dataspace */
if ((sid = H5Screate_simple(1, dims1, NULL)) < 0)
goto error;
if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
goto error;
if (H5Pset_layout(dcpl, H5D_COMPACT) < 0)
goto error;
/* Create the dataset */
if ((did1 = H5Dcreate2(gid, DSET_COMPACT, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) <
0)
goto error;
/* Closing */
if (H5Dclose(did1) < 0)
goto error;
if (H5Pclose(dcpl) < 0)
goto error;
if (H5Sclose(sid) < 0)
goto error;
/*
* Create a contiguous dataset with (2d with data) in the file
*/
if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
goto error;
if (H5Pset_layout(dcpl, H5D_CONTIGUOUS) < 0)
goto error;
if ((sid = H5Screate_simple(2, dims2, NULL)) < 0)
goto error;
/* Create the dataset */
if ((did2 = H5Dcreate2(fid, DSET_CONTIGUOUS, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT,
H5P_DEFAULT)) < 0)
goto error;
/* Write to the dataset */
if (H5Dwrite(did2, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0)
goto error;
/* Closing */
if (H5Dclose(did2) < 0)
goto error;
if (H5Pclose(dcpl) < 0)
goto error;
if (H5Sclose(sid) < 0)
goto error;
if (H5Gclose(gid) < 0)
goto error;
if (H5Pclose(fcpl) < 0)
goto error;
if (H5Fclose(fid) < 0)
goto error;
error:
H5E_BEGIN_TRY
{
H5Pclose(dcpl);
H5Sclose(sid);
H5Dclose(did1);
H5Dclose(did2);
H5Gclose(gid);
H5Fclose(fcpl);
H5Fclose(fid);
}
H5E_END_TRY
} /* gen_non() */
/*
* Function: gen_edge()
*
* Create a file with write+latest-format--this will result in v3 superblock+latest version support:
* A dataset: chunked, filtered, H5D_CHUNK_DONT_FILTER_PARTIAL_CHUNKS enabled
* (i.e. the dataset does not filter partial edge chunks)
*/
static void
gen_edge(const char *fname)
{
hid_t fid = H5I_INVALID_HID; /* file id */
hid_t fapl = H5I_INVALID_HID; /* file access property list */
hid_t sid = H5I_INVALID_HID; /* dataspace id */
hid_t dcpl = H5I_INVALID_HID; /* dataset creation property id */
hid_t did = H5I_INVALID_HID; /* dataset id */
hsize_t dims2[2] = {12, 6}; /* Dataset dimensions */
hsize_t c_dims[2] = {5, 5}; /* Chunk dimensions */
float buf[12][6]; /* Buffer for writing data */
int i, j; /* local index variable */
/* Create a new format file */
if ((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0)
goto error;
if (H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0)
goto error;
if ((fid = H5Fcreate(fname, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0)
goto error;
/* Set chunk, filter, no-filter-edge-chunk */
if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
goto error;
if (H5Pset_chunk(dcpl, 2, c_dims) < 0)
goto error;
if (H5Pset_deflate(dcpl, 9) < 0)
goto error;
if (H5Pset_chunk_opts(dcpl, H5D_CHUNK_DONT_FILTER_PARTIAL_CHUNKS) < 0)
goto error;
/* Create dataspace */
if ((sid = H5Screate_simple(2, dims2, NULL)) < 0)
goto error;
/* Create the dataset */
if ((did = H5Dcreate2(fid, DSET_EDGE, H5T_NATIVE_FLOAT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
goto error;
/* Create data */
for (i = 0; i < 12; i++)
for (j = 0; j < 6; j++)
buf[i][j] = 100.0F;
/* Write to the dataset */
if (H5Dwrite(did, H5T_NATIVE_FLOAT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0)
goto error;
/* Closing */
if (H5Pclose(dcpl) < 0)
goto error;
if (H5Sclose(sid) < 0)
goto error;
if (H5Dclose(did) < 0)
goto error;
if (H5Pclose(fapl) < 0)
goto error;
if (H5Fclose(fid) < 0)
goto error;
error:
H5E_BEGIN_TRY
{
H5Pclose(dcpl);
H5Sclose(sid);
H5Dclose(did);
H5Fclose(fid);
H5Pclose(fapl);
}
H5E_END_TRY
} /* gen_edge() */
/*
* Function: gen_err_level()
*
* Generate a file to test the situation described in HDFFV-9434:
* Exceed the limit of v1-btree level
*
* Create a file with H5Pset_istore_k(fcpl, 1).
* Create a chunked dataset with extensible array chunk index and
* appends many chunks to the dataset.
*
* When h5format_convert tries to convert the dataset with
* extensive array index in the file to v1-btree chunk index,
* it will insert the dataset chunks to the v1-btree chunk index.
* The tree will split quickly due to the 'K' value of 1 and the
* tree level will eventually hit the maximum: 2^8(256).
*/
static void
gen_err_level(const char *fname)
{
hid_t fid = H5I_INVALID_HID; /* file ID */
hid_t fapl = H5I_INVALID_HID; /* file access property list */
hid_t fcpl = H5I_INVALID_HID; /* file creation property list */
hid_t sid = H5I_INVALID_HID; /* dataspace id */
hid_t dcpl = H5I_INVALID_HID; /* dataset creation property list */
hid_t did = H5I_INVALID_HID; /* dataset ID */
hid_t fsid = H5I_INVALID_HID; /* file dataspace ID */
hid_t msid = H5I_INVALID_HID; /* memory dataspace ID */
unsigned char *buf = NULL; /* buffer for data */
hsize_t dims[2] = {0, 1}; /* dataset dimension sizes */
hsize_t max_dims[2] = {1, H5S_UNLIMITED}; /* dataset maximum dimension sizes */
hsize_t chunk_dims[2] = {1, 1}; /* chunk dimension sizes */
int n = 0; /* local index variable */
/* Create a new format file */
if ((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0)
goto error;
if (H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0)
goto error;
/* Set 'K' value to 1 in file creation property list */
if ((fcpl = H5Pcreate(H5P_FILE_CREATE)) < 0)
goto error;
if (H5Pset_istore_k(fcpl, ISTORE_ERR) < 0)
goto error;
/* Initialize data buffer */
buf = (unsigned char *)malloc(NUM * sizeof(unsigned char *));
memset(buf, 42, NUM * sizeof(unsigned char));
/* Create the test file */
if ((fid = H5Fcreate(fname, H5F_ACC_TRUNC, fcpl, fapl)) < 0)
goto error;
/* Create a chunked dataset with extensible array chunk index */
if ((sid = H5Screate_simple(2, dims, max_dims)) < 0)
goto error;
if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
goto error;
if (H5Pset_chunk(dcpl, 2, chunk_dims) < 0)
goto error;
if ((did = H5Dcreate2(fid, DSET_ERR, H5T_NATIVE_UCHAR, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
goto error;
/* Closing */
if (H5Pclose(fcpl) < 0)
goto error;
if (H5Pclose(dcpl) < 0)
goto error;
if (H5Sclose(sid) < 0)
goto error;
if (H5Dclose(did) < 0)
goto error;
if (H5Fclose(fid) < 0)
goto error;
/* Re-open the file */
if ((fid = H5Fopen(fname, H5F_ACC_RDWR, fapl)) < 0)
goto error;
/* Open the dataset */
if ((did = H5Dopen2(fid, DSET_ERR, H5P_DEFAULT)) < 0)
goto error;
/* Loop through appending 1 element at a time */
for (n = 0; n < NUM; n++) {
hsize_t start[2] = {0, 0};
hsize_t count[2] = {1, 1};
hsize_t extent[2] = {0, 0};
start[0] = 0;
start[1] = (hsize_t)n;
extent[0] = 1;
extent[1] = (hsize_t)(n + 1);
/* Set current dimension sizes for the dataset */
if (H5Dset_extent(did, extent) < 0)
goto error;
/* Set up memory dataspace */
if ((msid = H5Screate_simple(2, count, NULL)) < 0)
goto error;
/* Get file dataspace */
if ((fsid = H5Dget_space(did)) < 0)
goto error;
if ((H5Sselect_hyperslab(fsid, H5S_SELECT_SET, start, NULL, count, NULL)) < 0)
goto error;
/* Write to the dataset */
if (H5Dwrite(did, H5T_NATIVE_UCHAR, msid, fsid, H5P_DEFAULT, buf) < 0)
goto error;
if (H5Sclose(fsid) < 0)
goto error;
if (H5Sclose(msid) < 0)
goto error;
}
/* Closing */
if (H5Dclose(did) < 0)
goto error;
if (H5Fclose(fid) < 0)
goto error;
if (H5Pclose(fapl) < 0)
goto error;
error:
if (buf)
free(buf);
H5E_BEGIN_TRY
{
H5Pclose(dcpl);
H5Sclose(sid);
H5Dclose(did);
H5Sclose(msid);
H5Sclose(fsid);
H5Fclose(fid);
H5Pclose(fapl);
H5Pclose(fcpl);
}
H5E_END_TRY
} /* gen_err_level() */
/*
* Function: gen_ext()
*
* Create a file with/without latest format with:
* 1) 1 contiguous dataset (without data)
* 2) 2 chunked datasets with extensible array chunk indexing type (with/without data)
* 3) 2 chunked datasets with version 2 B-tree chunk indexing type (with/without data)
* 4) 2 chunked datasets with fixed array chunk indexing type (with/without data)
* 5) 2 chunked datasets with implicit array chunk indexing type (with/without data)
* It will create the file with/without messages in the superblock extension depending
* on the parameter "what".
*/
static void
gen_ext(const char *fname, unsigned new_format, unsigned what)
{
hid_t fid = H5I_INVALID_HID; /* file id */
hid_t fapl = H5I_INVALID_HID; /* file access property list */
hid_t fcpl = H5I_INVALID_HID; /* file creation property list */
hid_t gid = H5I_INVALID_HID; /* group id */
hid_t sid = H5I_INVALID_HID; /* space id */
hid_t dcpl = H5I_INVALID_HID; /* dataset creation property id */
hid_t did1 = H5I_INVALID_HID, did2 = H5I_INVALID_HID; /* dataset id */
hsize_t dims1[1] = {10}; /* dataset dimension */
hsize_t dims2[2] = {4, 6}; /* dataset dimension */
hsize_t max_dims[2]; /* maximum dataset dimension */
hsize_t c_dims[2] = {2, 3}; /* chunk dimension */
int i; /* local index variable */
int buf[24]; /* data buffer */
if ((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0)
goto error;
if (new_format) {
/* Create a new format file */
if (H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0)
goto error;
} /* end if */
/* Create a file creation property list */
fcpl = H5Pcreate(H5P_FILE_CREATE);
/* Generate messages that might be placed in superblock extension */
switch (what) {
case 0:
H5Pset_istore_k(fcpl, ISTORE_IK);
break;
case 1:
H5Pset_shared_mesg_nindexes(fcpl, 4);
break;
case 2:
H5Pset_file_space_strategy(fcpl, H5F_FSPACE_STRATEGY_PAGE, false, (hsize_t)1);
break;
case 3:
H5Pset_istore_k(fcpl, ISTORE_IK);
H5Pset_shared_mesg_nindexes(fcpl, 4);
break;
case 4:
H5Pset_istore_k(fcpl, ISTORE_IK);
H5Pset_file_space_strategy(fcpl, H5F_FSPACE_STRATEGY_FSM_AGGR, true, (hsize_t)1);
break;
case 5:
H5Pset_shared_mesg_nindexes(fcpl, 4);
H5Pset_file_space_page_size(fcpl, (hsize_t)512);
break;
case 6:
H5Pset_istore_k(fcpl, ISTORE_IK);
H5Pset_shared_mesg_nindexes(fcpl, 4);
H5Pset_file_space_strategy(fcpl, H5F_FSPACE_STRATEGY_NONE, false, (hsize_t)1);
break;
default:
break;
}
/* Create the file */
if ((fid = H5Fcreate(fname, H5F_ACC_TRUNC, fcpl, fapl)) < 0)
goto error;
/* Create a group */
if ((gid = H5Gcreate2(fid, GROUP, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
goto error;
/* Set chunk */
if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
goto error;
if (H5Pset_chunk(dcpl, 2, c_dims) < 0)
goto error;
/*
* Create a contiguous dataset
*/
/* Create dataspace */
if ((sid = H5Screate_simple(1, dims1, NULL)) < 0)
goto error;
/* Create the dataset */
if ((did1 = H5Dcreate2(fid, DSET_CONTIGUOUS, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT,
H5P_DEFAULT)) < 0)
goto error;
/* Closing */
if (H5Sclose(sid) < 0)
goto error;
if (H5Dclose(did1) < 0)
goto error;
/*
* Create 2 chunked datasets with extensible array chunk indexing type
* (one with data; one without data)
*/
/* Create dataspace */
max_dims[0] = 10;
max_dims[1] = H5S_UNLIMITED;
if ((sid = H5Screate_simple(2, dims2, max_dims)) < 0)
goto error;
/* Create the 2 datasets */
if ((did1 = H5Dcreate2(gid, DSET_NDATA_EA, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
goto error;
if ((did2 = H5Dcreate2(fid, DSET_EA, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
goto error;
/* Create data */
for (i = 0; i < 24; i++)
buf[i] = i;
/* Write to one dataset */
if (H5Dwrite(did2, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0)
goto error;
/* Closing */
if (H5Sclose(sid) < 0)
goto error;
if (H5Dclose(did1) < 0)
goto error;
if (H5Dclose(did2) < 0)
goto error;
/*
* Create 2 chunked datasets with version 2 B-tree chunk indexing type
* (one with data; one without data)
*/
/* Create dataspace */
max_dims[0] = 10;
max_dims[0] = H5S_UNLIMITED;
max_dims[1] = H5S_UNLIMITED;
if ((sid = H5Screate_simple(2, dims2, max_dims)) < 0)
goto error;
/* Create the 2 datasets */
if ((did1 = H5Dcreate2(fid, DSET_NDATA_BT2, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
goto error;
if ((did2 = H5Dcreate2(gid, DSET_BT2, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
goto error;
/* Write to one dataset */
if (H5Dwrite(did2, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0)
goto error;
/* Closing */
if (H5Sclose(sid) < 0)
goto error;
if (H5Dclose(did1) < 0)
goto error;
if (H5Dclose(did2) < 0)
goto error;
/*
* Create 2 chunked datasets with fixed array chunk indexing type
* (one with data; one without data)
*/
/* Create dataspace */
max_dims[0] = 20;
max_dims[1] = 10;
if ((sid = H5Screate_simple(2, dims2, max_dims)) < 0)
goto error;
/* Create the datasets */
if ((did1 = H5Dcreate2(fid, DSET_FA, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
goto error;
if ((did2 = H5Dcreate2(gid, DSET_NDATA_FA, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
goto error;
/* Write to the dataset */
if (H5Dwrite(did1, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0)
goto error;
/* Closing */
if (H5Sclose(sid) < 0)
goto error;
if (H5Dclose(did1) < 0)
goto error;
if (H5Dclose(did2) < 0)
goto error;
/*
* Create 2 chunked datasets with implicit chunk indexing type
* (one with data; one without data)
*/
/* Create dataspace */
if ((sid = H5Screate_simple(2, dims2, NULL)) < 0)
goto error;
/* Set early allocation */
if (H5Pset_alloc_time(dcpl, H5D_ALLOC_TIME_EARLY) < 0)
goto error;
/* Create the 2 datasets */
if ((did1 = H5Dcreate2(fid, DSET_NONE, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
goto error;
if ((did2 = H5Dcreate2(gid, DSET_NDATA_NONE, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
goto error;
/* Write to one dataset */
if (H5Dwrite(did1, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0)
goto error;
/* Closing */
if (H5Dclose(did1) < 0)
goto error;
if (H5Dclose(did2) < 0)
goto error;
if (H5Sclose(sid) < 0)
goto error;
if (H5Pclose(dcpl) < 0)
goto error;
if (H5Gclose(gid) < 0)
goto error;
if (H5Fclose(fid) < 0)
goto error;
error:
H5E_BEGIN_TRY
{
H5Pclose(dcpl);
H5Sclose(sid);
H5Dclose(did1);
H5Dclose(did2);
H5Gclose(gid);
H5Fclose(fid);
H5Pclose(fapl);
H5Pclose(fcpl);
}
H5E_END_TRY
} /* end gen_ext() */
int
main(void)
{
unsigned i, new_format;
/* Generate a non-latest-format file with v3 superblock */
gen_non(NON_V3_FILE);
/* Generate a new format file with a no-filter-edge-chunk dataset */
gen_edge(EDGE_V3_FILE);
/* Generate a new format file with 'K' value of 1 in H5Pset_istore_k() */
gen_err_level(ERR_LEVEL_FILE);
/* Generate old/new format file with/without messages in the superblock extension */
for (new_format = false; new_format <= true; new_format++) {
for (i = 0; i < 8; i++) {
char filename[50];
memset(filename, 0, sizeof(filename));
if (!new_format)
strcat(filename, "old_");
strcat(filename, FILENAME[i]);
gen_ext(filename, new_format, i);
} /* end for */
} /* end for */
return 0;
} /* end main */
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