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tmisc.c
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* 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 *
* [email protected]. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/***********************************************************
*
* Test program: tmisc
*
* Test miscellaneous features not tested elsewhere. Generally
* regression tests for bugs that are reported and don't
* have an existing test to add them to.
*
*************************************************************/
#define H5D_FRIEND /*suppress error about including H5Dpkg */
/* Define this macro to indicate that the testing APIs should be available */
#define H5D_TESTING
#include "testhdf5.h"
/* #include "H5srcdir.h" */
/* #include "H5Dpkg.h" */ /* Datasets */
/* #include "H5MMprivate.h" */ /* Memory */
/* Definitions for misc. test #1 */
#define MISC1_FILE "tmisc1.h5"
#define MISC1_VAL (13417386) /* 0xccbbaa */
#define MISC1_VAL2 (15654348) /* 0xeeddcc */
#define MISC1_DSET_NAME "/scalar_set"
/* Definitions for misc. test #2 */
#define MISC2_FILE_1 "tmisc2a.h5"
#define MISC2_FILE_2 "tmisc2b.h5"
#define MISC2_ATT_NAME_1 "scalar_att_1"
#define MISC2_ATT_NAME_2 "scalar_att_2"
typedef struct {
char *string;
} misc2_struct;
/* Definitions for misc. test #3 */
#define MISC3_FILE "tmisc3.h5"
#define MISC3_RANK 2
#define MISC3_DIM1 6
#define MISC3_DIM2 6
#define MISC3_CHUNK_DIM1 2
#define MISC3_CHUNK_DIM2 2
#define MISC3_FILL_VALUE 2
#define MISC3_DSET_NAME "/chunked"
/* Definitions for misc. test #4 */
#define MISC4_FILE_1 "tmisc4a.h5"
#define MISC4_FILE_2 "tmisc4b.h5"
#define MISC4_GROUP_1 "/Group1"
#define MISC4_GROUP_2 "/Group2"
/* Definitions for misc. test #5 */
#define MISC5_FILE "tmisc5.h5"
#define MISC5_DSETNAME "dset1"
#define MISC5_DSETRANK 1
#define MISC5_NELMTOPLVL 1
#define MISC5_DBGNELM1 2
#define MISC5_DBGNELM2 1
#define MISC5_DBGNELM3 1
#define MISC5_DBGELVAL1 999999999
#define MISC5_DBGELVAL2 888888888
#define MISC5_DBGELVAL3 777777777
typedef struct {
int st1_el1;
hvl_t st1_el2;
} misc5_struct1;
typedef struct {
int st2_el1;
hvl_t st2_el2;
} misc5_struct2;
typedef struct {
int st3_el1;
} misc5_struct3;
typedef struct {
hid_t st3h_base;
hid_t st3h_id;
} misc5_struct3_hndl;
typedef struct {
hid_t st2h_base;
hid_t st2h_id;
misc5_struct3_hndl *st2h_st3hndl;
} misc5_struct2_hndl;
typedef struct {
hid_t st1h_base;
hid_t st1h_id;
misc5_struct2_hndl *st1h_st2hndl;
} misc5_struct1_hndl;
/* Definitions for misc. test #6 */
#define MISC6_FILE "tmisc6.h5"
#define MISC6_DSETNAME1 "dset1"
#define MISC6_DSETNAME2 "dset2"
#define MISC6_NUMATTR 16
/* Definitions for misc. test #7 */
#define MISC7_FILE "tmisc7.h5"
#define MISC7_DSETNAME1 "Dataset1"
#define MISC7_DSETNAME2 "Dataset2"
#define MISC7_TYPENAME1 "Datatype1"
#define MISC7_TYPENAME2 "Datatype2"
/* Definitions for misc. test #8 */
#define MISC8_FILE "tmisc8.h5"
#define MISC8_DSETNAME1 "Dataset1"
#define MISC8_DSETNAME4 "Dataset4"
#define MISC8_DSETNAME5 "Dataset5"
#define MISC8_DSETNAME8 "Dataset8"
#ifndef H5_HAVE_PARALLEL
#define MISC8_DSETNAME2 "Dataset2"
#define MISC8_DSETNAME3 "Dataset3"
#define MISC8_DSETNAME6 "Dataset6"
#define MISC8_DSETNAME7 "Dataset7"
#define MISC8_DSETNAME9 "Dataset9"
#define MISC8_DSETNAME10 "Dataset10"
#endif
#define MISC8_RANK 2
#define MISC8_DIM0 50
#define MISC8_DIM1 50
#define MISC8_CHUNK_DIM0 10
#define MISC8_CHUNK_DIM1 10
/* Definitions for misc. test #9 */
#define MISC9_FILE "tmisc9.h5"
/* Definitions for misc. test #10 */
#define MISC10_FILE_OLD "tmtimeo.h5"
#define MISC10_FILE_NEW "tmisc10.h5"
#define MISC10_DSETNAME "Dataset1"
/* Definitions for misc. test #11 */
#define MISC11_FILE "tmisc11.h5"
#define MISC11_USERBLOCK 1024
#define MISC11_SIZEOF_OFF 4
#define MISC11_SIZEOF_LEN 4
#define MISC11_SYM_LK 8
#define MISC11_SYM_IK 32
#define MISC11_ISTORE_IK 64
#define MISC11_NINDEXES 1
/* Definitions for misc. test #12 */
#define MISC12_FILE "tmisc12.h5"
#define MISC12_DSET_NAME "Dataset"
#define MISC12_SPACE1_RANK 1
#define MISC12_SPACE1_DIM1 4
#define MISC12_CHUNK_SIZE 2
#define MISC12_APPEND_SIZE 5
/* Definitions for misc. test #13 */
#define MISC13_FILE_1 "tmisc13a.h5"
#define MISC13_FILE_2 "tmisc13b.h5"
#define MISC13_DSET1_NAME "Dataset1"
#define MISC13_DSET2_NAME "Dataset2"
#define MISC13_DSET3_NAME "Dataset3"
#define MISC13_GROUP1_NAME "Group1"
#define MISC13_GROUP2_NAME "Group2"
#define MISC13_DTYPE_NAME "Datatype"
#define MISC13_RANK 1
#define MISC13_DIM1 600
#define MISC13_CHUNK_DIM1 10
#define MISC13_USERBLOCK_SIZE 512
#define MISC13_COPY_BUF_SIZE 4096
/* Definitions for misc. test #14 */
#define MISC14_FILE "tmisc14.h5"
#define MISC14_DSET1_NAME "Dataset1"
#define MISC14_DSET2_NAME "Dataset2"
#define MISC14_DSET3_NAME "Dataset3"
#define MISC14_METADATA_SIZE 4096
/* Definitions for misc. test #15 */
#define MISC15_FILE "tmisc15.h5"
#define MISC15_BUF_SIZE 1024
/* Definitions for misc. test #16 */
#define MISC16_FILE "tmisc16.h5"
#define MISC16_SPACE_DIM 4
#define MISC16_SPACE_RANK 1
#define MISC16_STR_SIZE 8
#define MISC16_DSET_NAME "Dataset"
/* Definitions for misc. test #17 */
#define MISC17_FILE "tmisc17.h5"
#define MISC17_SPACE_RANK 2
#define MISC17_SPACE_DIM1 4
#define MISC17_SPACE_DIM2 8
#define MISC17_DSET_NAME "Dataset"
/* Definitions for misc. test #18 */
#define MISC18_FILE "tmisc18.h5"
#define MISC18_DSET1_NAME "Dataset1"
#define MISC18_DSET2_NAME "Dataset2"
/* Definitions for misc. test #19 */
#define MISC19_FILE "tmisc19.h5"
#define MISC19_DSET_NAME "Dataset"
#define MISC19_ATTR_NAME "Attribute"
#define MISC19_GROUP_NAME "Group"
/* Definitions for misc. test #20 */
#define MISC20_FILE "tmisc20.h5"
#define MISC20_FILE_OLD "tlayouto.h5"
#define MISC20_DSET_NAME "Dataset"
#define MISC20_DSET2_NAME "Dataset2"
#define MISC20_SPACE_RANK 2
/* Make sure the product of the following 2 does not get too close to */
/* 64 bits, risking an overflow. */
#define MISC20_SPACE_DIM0 (8 * 1024 * 1024 * (uint64_t)1024)
#define MISC20_SPACE_DIM1 ((256 * 1024 * (uint64_t)1024) + 1)
#define MISC20_SPACE2_DIM0 8
#define MISC20_SPACE2_DIM1 4
#if defined(H5_HAVE_FILTER_SZIP) && !defined(H5VL_TEST_NO_FILTERS)
/* Definitions for misc. test #21 */
#define MISC21_FILE "tmisc21.h5"
#define MISC21_DSET_NAME "Dataset"
#define MISC21_SPACE_RANK 2
#define MISC21_SPACE_DIM0 7639
#define MISC21_SPACE_DIM1 6308
#define MISC21_CHUNK_DIM0 2048
#define MISC21_CHUNK_DIM1 2048
/* Definitions for misc. test #22 */
#define MISC22_FILE "tmisc22.h5"
#define MISC22_DSET_NAME "Dataset"
#define MISC22_SPACE_RANK 2
#define MISC22_CHUNK_DIM0 512
#define MISC22_CHUNK_DIM1 512
#define MISC22_SPACE_DIM0 639
#define MISC22_SPACE_DIM1 1308
#endif /* H5_HAVE_FILTER_SZIP */
/* Definitions for misc. test #23 */
#define MISC23_FILE "tmisc23.h5"
#define MISC23_NAME_BUF_SIZE 40
/* Definitions for misc. test #24 */
#define MISC24_FILE "tmisc24.h5"
#define MISC24_GROUP_NAME "group"
#define MISC24_GROUP_LINK "group_link"
#define MISC24_DATASET_NAME "dataset"
#define MISC24_DATASET_LINK "dataset_link"
#define MISC24_DATATYPE_NAME "datatype"
#define MISC24_DATATYPE_LINK "datatype_link"
/* Definitions for misc. test #25 'a', 'b' & 'c' */
#define MISC25A_FILE "foo.h5"
#define MISC25A_GROUP0_NAME "grp0"
#define MISC25A_GROUP1_NAME "/grp0/grp1"
#define MISC25A_GROUP2_NAME "/grp0/grp2"
#define MISC25A_GROUP3_NAME "/grp0/grp3"
#define MISC25A_ATTR1_NAME "_long attribute_"
#define MISC25A_ATTR1_LEN 11
#define MISC25A_ATTR2_NAME "_short attr__"
#define MISC25A_ATTR2_LEN 11
#define MISC25A_ATTR3_NAME "_short attr__"
#define MISC25A_ATTR3_LEN 1
#define MISC25B_FILE "mergemsg.h5"
#define MISC25B_GROUP "grp1"
#define MISC25C_FILE "nc4_rename.h5"
#define MISC25C_DSETNAME "da"
#define MISC25C_DSETNAME2 "dz"
#define MISC25C_DSETGRPNAME "ga"
#define MISC25C_GRPNAME "gb"
#define MISC25C_GRPNAME2 "gc"
#define MISC25C_ATTRNAME "aa"
#define MISC25C_ATTRNAME2 "ab"
/* Definitions for misc. test #26 */
#define MISC26_FILE "dcpl_file"
/* Definitions for misc. test #27 */
/* (Note that this test file is generated by the "gen_bad_ohdr.c" code) */
#define MISC27_FILE "tbad_msg_count.h5"
#define MISC27_GROUP "Group"
/* Definitions for misc. test #28 */
#define MISC28_FILE "tmisc28.h5"
#define MISC28_SIZE 10
#define MISC28_NSLOTS 10000
/* Definitions for misc. test #29 */
#define MISC29_ORIG_FILE "specmetaread.h5"
#define MISC29_COPY_FILE "tmisc29.h5"
#define MISC29_DSETNAME "dset2"
/* Definitions for misc. test #30 */
#define MISC30_FILE "tmisc30.h5"
#ifndef H5_NO_DEPRECATED_SYMBOLS
/* Definitions for misc. test #31 */
#define MISC31_FILE "tmisc31.h5"
#define MISC31_DSETNAME "dset"
#define MISC31_ATTRNAME1 "attr1"
#define MISC31_ATTRNAME2 "attr2"
#define MISC31_GROUPNAME "group"
#define MISC31_PROPNAME "misc31_prop"
#define MISC31_DTYPENAME "dtype"
#endif /* H5_NO_DEPRECATED_SYMBOLS */
/* Definitions for misc. test #33 */
/* Note that this test file is generated by "gen_bad_offset.c" */
/* and bad offset values are written to that file for testing */
#define MISC33_FILE "bad_offset.h5"
/* Definitions for misc. test #35 */
#define MISC35_SPACE_RANK 3
#define MISC35_SPACE_DIM1 3
#define MISC35_SPACE_DIM2 15
#define MISC35_SPACE_DIM3 13
#define MISC35_NPOINTS 10
/* Definitions for misc. test #37 */
/* The test file is formerly named h5_nrefs_POC.
See https://nvd.nist.gov/vuln/detail/CVE-2020-10812 */
#define CVE_2020_10812_FILENAME "cve_2020_10812.h5"
#if defined(H5_HAVE_FILTER_SZIP) && !defined(H5VL_TEST_NO_FILTERS)
/*-------------------------------------------------------------------------
* Function: h5_szip_can_encode
*
* Purpose: Retrieve the filter config flags for szip, tell if
* encoder is available.
*
* Return: 1: decode+encode is enabled
* 0: only decode is enabled
* -1: other
*
* Programmer:
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
int
h5_szip_can_encode(void)
{
unsigned int filter_config_flags;
H5Zget_filter_info(H5Z_FILTER_SZIP, &filter_config_flags);
if ((filter_config_flags & (H5Z_FILTER_CONFIG_ENCODE_ENABLED | H5Z_FILTER_CONFIG_DECODE_ENABLED)) == 0) {
/* filter present but neither encode nor decode is supported (???) */
return -1;
}
else if ((filter_config_flags & (H5Z_FILTER_CONFIG_ENCODE_ENABLED | H5Z_FILTER_CONFIG_DECODE_ENABLED)) ==
H5Z_FILTER_CONFIG_DECODE_ENABLED) {
/* decoder only: read but not write */
return 0;
}
else if ((filter_config_flags & (H5Z_FILTER_CONFIG_ENCODE_ENABLED | H5Z_FILTER_CONFIG_DECODE_ENABLED)) ==
H5Z_FILTER_CONFIG_ENCODE_ENABLED) {
/* encoder only: write but not read (???) */
return -1;
}
else if ((filter_config_flags & (H5Z_FILTER_CONFIG_ENCODE_ENABLED | H5Z_FILTER_CONFIG_DECODE_ENABLED)) ==
(H5Z_FILTER_CONFIG_ENCODE_ENABLED | H5Z_FILTER_CONFIG_DECODE_ENABLED)) {
return 1;
}
return (-1);
}
#endif /* H5_HAVE_FILTER_SZIP */
/****************************************************************
**
** test_misc1(): test unlinking a dataset from a group and immediately
** re-using the dataset name
**
****************************************************************/
static void
test_misc1(void)
{
int i;
int i_check;
hid_t file, dataspace, dataset;
herr_t ret;
/* Output message about test being performed */
MESSAGE(5, ("Testing Unlinking Dataset and Re-creating It\n"));
file = H5Fcreate(MISC1_FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
CHECK(file, FAIL, "H5Fcreate");
dataspace = H5Screate(H5S_SCALAR);
CHECK(dataspace, FAIL, "H5Screate");
/* Write the dataset the first time. */
dataset =
H5Dcreate2(file, MISC1_DSET_NAME, H5T_NATIVE_INT, dataspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dcreate2");
i = MISC1_VAL;
ret = H5Dwrite(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, &i);
CHECK(ret, FAIL, "H5Dwrite");
ret = H5Dclose(dataset);
CHECK(ret, FAIL, "H5Dclose");
/* Remove the dataset. */
ret = H5Ldelete(file, MISC1_DSET_NAME, H5P_DEFAULT);
CHECK(ret, FAIL, "H5Ldelete");
/* Write the dataset for the second time with a different value. */
dataset =
H5Dcreate2(file, MISC1_DSET_NAME, H5T_NATIVE_INT, dataspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dcreate2");
i = MISC1_VAL2;
ret = H5Dwrite(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, &i);
CHECK(ret, FAIL, "H5Dwrite");
ret = H5Dclose(dataset);
CHECK(ret, FAIL, "H5Dclose");
ret = H5Sclose(dataspace);
CHECK(ret, FAIL, "H5Sclose");
ret = H5Fclose(file);
CHECK(ret, FAIL, "H5Fclose");
/* Now, check the value written to the dataset, after it was re-created */
file = H5Fopen(MISC1_FILE, H5F_ACC_RDONLY, H5P_DEFAULT);
CHECK(file, FAIL, "H5Fopen");
dataspace = H5Screate(H5S_SCALAR);
CHECK(dataspace, FAIL, "H5Screate");
dataset = H5Dopen2(file, MISC1_DSET_NAME, H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dopen2");
ret = H5Dread(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, &i_check);
CHECK(ret, FAIL, "H5Dread");
VERIFY(i_check, MISC1_VAL2, "H5Dread");
ret = H5Sclose(dataspace);
CHECK(ret, FAIL, "H5Sclose");
ret = H5Dclose(dataset);
CHECK(ret, FAIL, "H5Dclose");
ret = H5Fclose(file);
CHECK(ret, FAIL, "H5Fclose");
} /* end test_misc1() */
static hid_t
misc2_create_type(void)
{
hid_t type, type_tmp;
herr_t ret;
type_tmp = H5Tcopy(H5T_C_S1);
CHECK(type_tmp, FAIL, "H5Tcopy");
ret = H5Tset_size(type_tmp, H5T_VARIABLE);
CHECK(ret, FAIL, "H5Tset_size");
type = H5Tcreate(H5T_COMPOUND, sizeof(misc2_struct));
CHECK(type, FAIL, "H5Tcreate");
ret = H5Tinsert(type, "string", offsetof(misc2_struct, string), type_tmp);
CHECK(ret, FAIL, "H5Tinsert");
ret = H5Tclose(type_tmp);
CHECK(ret, FAIL, "H5Tclose");
return type;
}
static void
test_misc2_write_attribute(void)
{
hid_t file1, file2, root1, root2, dataspace, att1, att2;
hid_t type;
herr_t ret;
misc2_struct data, data_check;
char *string_att1 = HDstrdup("string attribute in file one");
char *string_att2 = HDstrdup("string attribute in file two");
HDmemset(&data, 0, sizeof(data));
HDmemset(&data_check, 0, sizeof(data_check));
type = misc2_create_type();
dataspace = H5Screate(H5S_SCALAR);
CHECK(dataspace, FAIL, "H5Screate");
file2 = H5Fcreate(MISC2_FILE_2, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
CHECK(file2, FAIL, "H5Fcreate");
file1 = H5Fcreate(MISC2_FILE_1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
CHECK(file1, FAIL, "H5Fcreate");
root1 = H5Gopen2(file1, "/", H5P_DEFAULT);
CHECK(root1, FAIL, "H5Gopen2");
att1 = H5Acreate2(root1, MISC2_ATT_NAME_1, type, dataspace, H5P_DEFAULT, H5P_DEFAULT);
CHECK(att1, FAIL, "H5Acreate2");
data.string = string_att1;
ret = H5Awrite(att1, type, &data);
CHECK(ret, FAIL, "H5Awrite");
ret = H5Aread(att1, type, &data_check);
CHECK(ret, FAIL, "H5Aread");
ret = H5Treclaim(type, dataspace, H5P_DEFAULT, &data_check);
CHECK(ret, FAIL, "H5Treclaim");
ret = H5Aclose(att1);
CHECK(ret, FAIL, "H5Aclose");
ret = H5Gclose(root1);
CHECK(ret, FAIL, "H5Gclose");
ret = H5Fclose(file1);
CHECK(ret, FAIL, "H5Fclose");
root2 = H5Gopen2(file2, "/", H5P_DEFAULT);
CHECK(root2, FAIL, "H5Gopen2");
att2 = H5Acreate2(root2, MISC2_ATT_NAME_2, type, dataspace, H5P_DEFAULT, H5P_DEFAULT);
CHECK(att2, FAIL, "H5Acreate2");
data.string = string_att2;
ret = H5Awrite(att2, type, &data);
CHECK(ret, FAIL, "H5Awrite");
ret = H5Aread(att2, type, &data_check);
CHECK(ret, FAIL, "H5Aread");
ret = H5Treclaim(type, dataspace, H5P_DEFAULT, &data_check);
CHECK(ret, FAIL, "H5Treclaim");
ret = H5Aclose(att2);
CHECK(ret, FAIL, "H5Aclose");
ret = H5Gclose(root2);
CHECK(ret, FAIL, "H5Gclose");
ret = H5Tclose(type);
CHECK(ret, FAIL, "H5Tclose");
ret = H5Sclose(dataspace);
CHECK(ret, FAIL, "H5Sclose");
ret = H5Fclose(file2);
CHECK(ret, FAIL, "H5Fclose");
HDfree(string_att1);
HDfree(string_att2);
}
static void
test_misc2_read_attribute(const char *filename, const char *att_name)
{
hid_t file, root, att;
hid_t type;
hid_t space;
herr_t ret;
misc2_struct data_check;
type = misc2_create_type();
file = H5Fopen(filename, H5F_ACC_RDONLY, H5P_DEFAULT);
CHECK(file, FAIL, "H5Fopen");
root = H5Gopen2(file, "/", H5P_DEFAULT);
CHECK(root, FAIL, "H5Gopen2");
att = H5Aopen(root, att_name, H5P_DEFAULT);
CHECK(att, FAIL, "H5Aopen");
space = H5Aget_space(att);
CHECK(space, FAIL, "H5Aget_space");
ret = H5Aread(att, type, &data_check);
CHECK(ret, FAIL, "H5Aread");
ret = H5Treclaim(type, space, H5P_DEFAULT, &data_check);
CHECK(ret, FAIL, "H5Treclaim");
ret = H5Sclose(space);
CHECK(ret, FAIL, "H5Sclose");
ret = H5Aclose(att);
CHECK(ret, FAIL, "H5Aclose");
ret = H5Tclose(type);
CHECK(ret, FAIL, "H5Tclose");
ret = H5Gclose(root);
CHECK(ret, FAIL, "H5Gclose");
ret = H5Fclose(file);
CHECK(ret, FAIL, "H5Fclose");
}
/****************************************************************
**
** test_misc2(): test using the same VL-derived datatype in two
** different files, which was causing problems with the
** datatype conversion functions
**
****************************************************************/
static void
test_misc2(void)
{
/* Output message about test being performed */
MESSAGE(5, ("Testing VL datatype in two different files\n"));
test_misc2_write_attribute();
test_misc2_read_attribute(MISC2_FILE_1, MISC2_ATT_NAME_1);
test_misc2_read_attribute(MISC2_FILE_2, MISC2_ATT_NAME_2);
} /* end test_misc2() */
/****************************************************************
**
** test_misc3(): Test reading from chunked dataset with non-zero
** fill value
**
****************************************************************/
static void
test_misc3(void)
{
hid_t file, dataspace, dataset, dcpl;
int rank = MISC3_RANK;
hsize_t dims[MISC3_RANK] = {MISC3_DIM1, MISC3_DIM2};
hsize_t chunk_dims[MISC3_RANK] = {MISC3_CHUNK_DIM1, MISC3_CHUNK_DIM2};
int fill = MISC3_FILL_VALUE;
int read_buf[MISC3_DIM1][MISC3_DIM2];
int i, j;
herr_t ret;
/* Output message about test being performed */
MESSAGE(5, ("Testing reading from chunked dataset with non-zero fill-value\n"));
file = H5Fcreate(MISC3_FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
CHECK(file, FAIL, "H5Fcreate");
/* Create a simple dataspace */
dataspace = H5Screate_simple(rank, dims, NULL);
CHECK(dataspace, FAIL, "H5Screate_simple");
/* Create a dataset creation property list */
dcpl = H5Pcreate(H5P_DATASET_CREATE);
CHECK(dcpl, FAIL, "H5Pcreate");
/* Set the chunk information */
ret = H5Pset_chunk(dcpl, rank, chunk_dims);
CHECK(dcpl, FAIL, "H5Pset_chunk");
/* Set the fill-value information */
ret = H5Pset_fill_value(dcpl, H5T_NATIVE_INT, &fill);
CHECK(dcpl, FAIL, "H5Pset_fill_value");
/* Create the dataset */
dataset = H5Dcreate2(file, MISC3_DSET_NAME, H5T_NATIVE_INT, dataspace, H5P_DEFAULT, dcpl, H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dcreate2");
/* Read from the dataset (should be fill-values) */
ret = H5Dread(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, &read_buf);
CHECK(ret, FAIL, "H5Dread");
for (i = 0; i < MISC3_DIM1; i++)
for (j = 0; j < MISC3_DIM2; j++)
VERIFY(read_buf[i][j], fill, "H5Dread");
/* Release resources */
ret = H5Pclose(dcpl);
CHECK(ret, FAIL, "H5Pclose");
ret = H5Sclose(dataspace);
CHECK(ret, FAIL, "H5Sclose");
ret = H5Dclose(dataset);
CHECK(ret, FAIL, "H5Dclose");
ret = H5Fclose(file);
CHECK(ret, FAIL, "H5Fclose");
} /* end test_misc3() */
/****************************************************************
**
** test_misc4(): Test the that 'fileno' field in H5O_info_t is
** valid.
**
****************************************************************/
static void
test_misc4(void)
{
hid_t file1, file2, group1, group2, group3;
H5O_info2_t oinfo1, oinfo2, oinfo3;
herr_t ret;
/* Output message about test being performed */
MESSAGE(5, ("Testing fileno working in H5O_info2_t\n"));
file1 = H5Fcreate(MISC4_FILE_1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
CHECK(file1, FAIL, "H5Fcreate");
/* Create the first group */
group1 = H5Gcreate2(file1, MISC4_GROUP_1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
CHECK(group1, FAIL, "H5Gcreate2");
/* Create the second group */
group2 = H5Gcreate2(file1, MISC4_GROUP_2, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
CHECK(group2, FAIL, "H5Gcreate2");
file2 = H5Fcreate(MISC4_FILE_2, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
CHECK(file2, FAIL, "H5Fcreate");
/* Create the first group */
group3 = H5Gcreate2(file2, MISC4_GROUP_1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
CHECK(group3, FAIL, "H5Gcreate2");
/* Get the stat information for each group */
ret = H5Oget_info_by_name3(file1, MISC4_GROUP_1, &oinfo1, H5O_INFO_BASIC, H5P_DEFAULT);
CHECK(ret, FAIL, "H5Oget_info_by_name3");
ret = H5Oget_info_by_name3(file1, MISC4_GROUP_2, &oinfo2, H5O_INFO_BASIC, H5P_DEFAULT);
CHECK(ret, FAIL, "H5Oget_info_by_name3");
ret = H5Oget_info_by_name3(file2, MISC4_GROUP_1, &oinfo3, H5O_INFO_BASIC, H5P_DEFAULT);
CHECK(ret, FAIL, "H5Oget_info_by_name3");
/* Verify that the fileno values are the same for groups from file1 */
VERIFY(oinfo1.fileno, oinfo2.fileno, "H5Oget_info_by_name");
/* Verify that the fileno values are not the same between file1 & file2 */
if (oinfo1.fileno == oinfo3.fileno)
TestErrPrintf("Error on line %d: oinfo1.fileno != oinfo3.fileno\n", __LINE__);
if (oinfo2.fileno == oinfo3.fileno)
TestErrPrintf("Error on line %d: oinfo2.fileno != oinfo3.fileno\n", __LINE__);
/* Close the objects */
ret = H5Gclose(group1);
CHECK(ret, FAIL, "H5Gclose");
ret = H5Gclose(group2);
CHECK(ret, FAIL, "H5Gclose");
ret = H5Gclose(group3);
CHECK(ret, FAIL, "H5Gclose");
ret = H5Fclose(file1);
CHECK(ret, FAIL, "H5Fclose");
ret = H5Fclose(file2);
CHECK(ret, FAIL, "H5Fclose");
} /* end test_misc4() */
/****************************************************************
**
** test_misc5(): Test several level deep nested compound & VL datatypes
**
****************************************************************/
/*********************** struct3 ***********************/
static misc5_struct3_hndl *
create_struct3(void)
{
misc5_struct3_hndl *str3hndl; /* New 'struct3' created */
herr_t ret; /* For error checking */
str3hndl = (misc5_struct3_hndl *)HDmalloc(sizeof(misc5_struct3_hndl));
CHECK_PTR(str3hndl, "malloc");
str3hndl->st3h_base = H5Tcreate(H5T_COMPOUND, sizeof(misc5_struct3));
CHECK(str3hndl->st3h_base, FAIL, "H5Tcreate");
ret = H5Tinsert(str3hndl->st3h_base, "st3_el1", HOFFSET(misc5_struct3, st3_el1), H5T_NATIVE_INT);
CHECK(ret, FAIL, "H5Tinsert");
str3hndl->st3h_id = H5Tvlen_create(str3hndl->st3h_base);
CHECK(str3hndl->st3h_id, FAIL, "H5Tvlen_create");
return str3hndl;
}
static void
delete_struct3(misc5_struct3_hndl *str3hndl)
{
herr_t ret; /* For error checking */
ret = H5Tclose(str3hndl->st3h_id);
CHECK(ret, FAIL, "H5Tclose");
ret = H5Tclose(str3hndl->st3h_base);
CHECK(ret, FAIL, "H5Tclose");
HDfree(str3hndl);
}
static void
set_struct3(misc5_struct3 *buf)
{
buf->st3_el1 = MISC5_DBGELVAL3;
}
/*********************** struct2 ***********************/
static misc5_struct2_hndl *
create_struct2(void)
{
misc5_struct2_hndl *str2hndl; /* New 'struct2' created */
herr_t ret; /* For error checking */
str2hndl = (misc5_struct2_hndl *)HDmalloc(sizeof(misc5_struct2_hndl));
CHECK_PTR(str2hndl, "HDmalloc");
str2hndl->st2h_base = H5Tcreate(H5T_COMPOUND, sizeof(misc5_struct2));
CHECK(str2hndl->st2h_base, FAIL, "H5Tcreate");
ret = H5Tinsert(str2hndl->st2h_base, "st2_el1", HOFFSET(misc5_struct2, st2_el1), H5T_NATIVE_INT);
CHECK(ret, FAIL, "H5Tinsert");
str2hndl->st2h_st3hndl = create_struct3();
CHECK_PTR(str2hndl->st2h_st3hndl, "create_struct3");
ret = H5Tinsert(str2hndl->st2h_base, "st2_el2", HOFFSET(misc5_struct2, st2_el2),
str2hndl->st2h_st3hndl->st3h_id);
CHECK(ret, FAIL, "H5Tinsert");
str2hndl->st2h_id = H5Tvlen_create(str2hndl->st2h_base);
CHECK(str2hndl->st2h_id, FAIL, "H5Tvlen_create");
return str2hndl;
}
static void
delete_struct2(misc5_struct2_hndl *str2hndl)
{
herr_t ret; /* For error checking */
ret = H5Tclose(str2hndl->st2h_id);
CHECK(ret, FAIL, "H5Tclose");
delete_struct3(str2hndl->st2h_st3hndl);
H5Tclose(str2hndl->st2h_base);
CHECK(ret, FAIL, "H5Tclose");
HDfree(str2hndl);
}
static void
set_struct2(misc5_struct2 *buf)
{
unsigned i; /* Local index variable */
buf->st2_el1 = MISC5_DBGELVAL2;
buf->st2_el2.len = MISC5_DBGNELM3;
buf->st2_el2.p = HDmalloc((buf->st2_el2.len) * sizeof(misc5_struct3));
CHECK_PTR(buf->st2_el2.p, "HDmalloc");
for (i = 0; i < (buf->st2_el2.len); i++)
set_struct3(&(((misc5_struct3 *)(buf->st2_el2.p))[i]));
}
static void
clear_struct2(misc5_struct2 *buf)
{
HDfree(buf->st2_el2.p);
}
/*********************** struct1 ***********************/
static misc5_struct1_hndl *
create_struct1(void)
{
misc5_struct1_hndl *str1hndl; /* New 'struct1' created */
herr_t ret; /* For error checking */
str1hndl = (misc5_struct1_hndl *)HDmalloc(sizeof(misc5_struct1_hndl));
CHECK_PTR(str1hndl, "HDmalloc");
str1hndl->st1h_base = H5Tcreate(H5T_COMPOUND, sizeof(misc5_struct1));
CHECK(str1hndl->st1h_base, FAIL, "H5Tcreate");
ret = H5Tinsert(str1hndl->st1h_base, "st1_el1", HOFFSET(misc5_struct1, st1_el1), H5T_NATIVE_INT);
CHECK(ret, FAIL, "H5Tinsert");
str1hndl->st1h_st2hndl = create_struct2();
CHECK_PTR(str1hndl->st1h_st2hndl, "create_struct2");
ret = H5Tinsert(str1hndl->st1h_base, "st1_el2", HOFFSET(misc5_struct1, st1_el2),
str1hndl->st1h_st2hndl->st2h_id);
CHECK(ret, FAIL, "H5Tinsert");
str1hndl->st1h_id = H5Tvlen_create(str1hndl->st1h_base);
CHECK(str1hndl->st1h_id, FAIL, "H5Tvlen_create");
return str1hndl;
}
static void
delete_struct1(misc5_struct1_hndl *str1hndl)
{
herr_t ret; /* For error checking */
ret = H5Tclose(str1hndl->st1h_id);
CHECK(ret, FAIL, "H5Tclose");
delete_struct2(str1hndl->st1h_st2hndl);
ret = H5Tclose(str1hndl->st1h_base);
CHECK(ret, FAIL, "H5Tclose");
HDfree(str1hndl);
}
static void
set_struct1(misc5_struct1 *buf)
{
unsigned i; /* Local index variable */
buf->st1_el1 = MISC5_DBGELVAL1;
buf->st1_el2.len = MISC5_DBGNELM2;
buf->st1_el2.p = HDmalloc((buf->st1_el2.len) * sizeof(misc5_struct2));
CHECK_PTR(buf->st1_el2.p, "HDmalloc");
for (i = 0; i < (buf->st1_el2.len); i++)
set_struct2(&(((misc5_struct2 *)(buf->st1_el2.p))[i]));
}
static void
clear_struct1(misc5_struct1 *buf)
{
unsigned i;
for (i = 0; i < buf->st1_el2.len; i++)
clear_struct2(&(((misc5_struct2 *)(buf->st1_el2.p))[i]));
HDfree(buf->st1_el2.p);
}
static void
test_misc5(void)
{
hid_t loc_id, space_id, dataset_id;
hid_t mem_type_id;
misc5_struct1_hndl *str1hndl;
hsize_t dims[MISC5_DSETRANK];
hvl_t buf;
unsigned i, j, k;
herr_t ret;
/* Output message about test being performed */
MESSAGE(5, ("Testing several level deep nested compound & VL datatypes \n"));
/* Write the dataset out */
loc_id = H5Fcreate(MISC5_FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
CHECK(loc_id, FAIL, "H5Fcreate");
/* Create the memory structure to write */
str1hndl = create_struct1();
CHECK_PTR(str1hndl, "create_struct1");
/* Create the dataspace */
dims[0] = MISC5_NELMTOPLVL;
space_id = H5Screate_simple(MISC5_DSETRANK, dims, NULL);
CHECK(space_id, FAIL, "H5Screate_simple");
/* Create the dataset */
dataset_id = H5Dcreate2(loc_id, MISC5_DSETNAME, str1hndl->st1h_id, space_id, H5P_DEFAULT, H5P_DEFAULT,
H5P_DEFAULT);
CHECK(dataset_id, FAIL, "H5Dcreate2");
/* Create the variable-length buffer */
buf.len = MISC5_DBGNELM1;
buf.p = HDmalloc((buf.len) * sizeof(misc5_struct1));
CHECK_PTR(buf.p, "HDmalloc");
/* Create the top-level VL information */
for (i = 0; i < MISC5_DBGNELM1; i++)
set_struct1(&(((misc5_struct1 *)(buf.p))[i]));
/* Write the data out */
ret = H5Dwrite(dataset_id, str1hndl->st1h_id, H5S_ALL, H5S_ALL, H5P_DEFAULT, &buf);