/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* 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. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/***********************************************************
*
* Test program: tvltypes
*
* Test the Variable-Length Datatype functionality
*
*************************************************************/
#include "testhdf5.h"
/* #include "H5Dprivate.h" */
#define FILENAME "tvltypes.h5"
/* 1-D dataset with fixed dimensions */
#define SPACE1_RANK 1
#define SPACE1_DIM1 4
/* 1-D dataset with fixed dimensions */
#define SPACE3_RANK 1
#define SPACE3_DIM1 128
#define L1_INCM 16
#define L2_INCM 8
#define L3_INCM 3
/* Default temporary buffer size - Pulled from H5Dprivate.h */
#define H5D_TEMP_BUF_SIZE (1024 * 1024)
/* 1-D dataset with fixed dimensions */
#define SPACE4_RANK 1
#define SPACE4_DIM_SMALL 128
#define SPACE4_DIM_LARGE (H5D_TEMP_BUF_SIZE / 64)
void *test_vltypes_alloc_custom(size_t size, void *info);
void test_vltypes_free_custom(void *mem, void *info);
/****************************************************************
**
** test_vltypes_alloc_custom(): Test VL datatype custom memory
** allocation routines. This routine just uses malloc to
** allocate the memory and increments the amount of memory
** allocated.
**
****************************************************************/
void *
test_vltypes_alloc_custom(size_t size, void *mem_used)
{
void *ret_value; /* Pointer to return */
const size_t extra = MAX(sizeof(void *), sizeof(size_t)); /* Extra space needed */
/* (This weird contortion is required on the
* DEC Alpha to keep the alignment correct - QAK)
*/
if ((ret_value = HDmalloc(extra + size)) != NULL) {
*(size_t *)ret_value = size;
*(size_t *)mem_used += size;
} /* end if */
ret_value = ((unsigned char *)ret_value) + extra;
return (ret_value);
}
/****************************************************************
**
** test_vltypes_free_custom(): Test VL datatype custom memory
** allocation routines. This routine just uses free to
** release the memory and decrements the amount of memory
** allocated.
**
****************************************************************/
void
test_vltypes_free_custom(void *_mem, void *mem_used)
{
if (_mem) {
const size_t extra = MAX(sizeof(void *), sizeof(size_t)); /* Extra space needed */
/* (This weird contortion is required
* on the DEC Alpha to keep the
* alignment correct - QAK)
*/
unsigned char *mem = ((unsigned char *)_mem) - extra; /* Pointer to actual block allocated */
*(size_t *)mem_used -= *(size_t *)((void *)mem);
HDfree(mem);
} /* end if */
}
/****************************************************************
**
** test_vltypes_data_create(): Dataset of VL is supposed to
** fail when fill value is never written to dataset.
**
****************************************************************/
static void
test_vltypes_dataset_create(void)
{
hid_t fid1; /* HDF5 File IDs */
hid_t dcpl; /* Dataset Property list */
hid_t dataset; /* Dataset ID */
hsize_t dims1[] = {SPACE1_DIM1};
hid_t sid1; /* Dataspace ID */
hid_t tid1; /* Datatype ID */
herr_t ret; /* Generic return value */
/* Output message about test being performed */
MESSAGE(5, ("Testing Dataset of VL Datatype Functionality\n"));
/* Create file */
fid1 = H5Fcreate(FILENAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
CHECK(fid1, FAIL, "H5Fcreate");
/* Create dataspace for datasets */
sid1 = H5Screate_simple(SPACE1_RANK, dims1, NULL);
CHECK(sid1, FAIL, "H5Screate_simple");
/* Create a datatype to refer to */
tid1 = H5Tvlen_create(H5T_NATIVE_UINT);
CHECK(tid1, FAIL, "H5Tvlen_create");
/* Create dataset property list */
dcpl = H5Pcreate(H5P_DATASET_CREATE);
CHECK(dcpl, FAIL, "H5Pcreate");
/* Set fill value writing time to be NEVER */
ret = H5Pset_fill_time(dcpl, H5D_FILL_TIME_NEVER);
CHECK(ret, FAIL, "H5Pset_fill_time");
/* Create a dataset, supposed to fail */
H5E_BEGIN_TRY
{
dataset = H5Dcreate2(fid1, "Dataset1", tid1, sid1, H5P_DEFAULT, dcpl, H5P_DEFAULT);
}
H5E_END_TRY;
VERIFY(dataset, FAIL, "H5Dcreate2");
/* Close datatype */
ret = H5Tclose(tid1);
CHECK(ret, FAIL, "H5Tclose");
/* Close disk dataspace */
ret = H5Sclose(sid1);
CHECK(ret, FAIL, "H5Sclose");
/* Close dataset transfer property list */
ret = H5Pclose(dcpl);
CHECK(ret, FAIL, "H5Pclose");
/* Close file */
ret = H5Fclose(fid1);
CHECK(ret, FAIL, "H5Fclose");
}
/****************************************************************
**
** test_vltypes_funcs(): Test some type functions that are and
** aren't supposed to work with VL type.
**
****************************************************************/
static void
test_vltypes_funcs(void)
{
hid_t type; /* Datatype ID */
size_t size;
H5T_pad_t inpad;
H5T_norm_t norm;
H5T_cset_t cset;
H5T_str_t strpad;
herr_t ret; /* Generic return value */
/* Output message about test being performed */
MESSAGE(5, ("Testing some type functions for VL\n"));
/* Create a datatype to refer to */
type = H5Tvlen_create(H5T_IEEE_F32BE);
CHECK(type, FAIL, "H5Tvlen_create");
size = H5Tget_precision(type);
CHECK(size, 0, "H5Tget_precision");
size = H5Tget_size(type);
CHECK(size, 0, "H5Tget_size");
size = H5Tget_ebias(type);
CHECK(size, 0, "H5Tget_ebias");
ret = H5Tset_pad(type, H5T_PAD_ZERO, H5T_PAD_ONE);
CHECK(ret, FAIL, "H5Tset_pad");
inpad = H5Tget_inpad(type);
CHECK(inpad, FAIL, "H5Tget_inpad");
norm = H5Tget_norm(type);
CHECK(norm, FAIL, "H5Tget_norm");
ret = H5Tset_offset(type, (size_t)16);
CHECK(ret, FAIL, "H5Tset_offset");
H5E_BEGIN_TRY
{
cset = H5Tget_cset(type);
}
H5E_END_TRY;
VERIFY(cset, FAIL, "H5Tget_cset");
H5E_BEGIN_TRY
{
strpad = H5Tget_strpad(type);
}
H5E_END_TRY;
VERIFY(strpad, FAIL, "H5Tget_strpad");
/* Close datatype */
ret = H5Tclose(type);
CHECK(ret, FAIL, "H5Tclose");
}
/****************************************************************
**
** test_vltypes_vlen_atomic(): Test basic VL datatype code.
** Tests VL datatypes of atomic datatypes
**
****************************************************************/
static void
test_vltypes_vlen_atomic(void)
{
hvl_t wdata[SPACE1_DIM1]; /* Information to write */
hvl_t wdata2[SPACE1_DIM1]; /* Information to write */
hvl_t rdata[SPACE1_DIM1]; /* Information read in */
hvl_t fill; /* Fill value */
hid_t fid1; /* HDF5 File IDs */
hid_t dataset; /* Dataset ID */
hid_t sid1; /* Dataspace ID */
hid_t sid2; /* ID of bad dataspace (no extent set) */
hid_t tid1; /* Datatype ID */
hid_t dcpl_pid; /* Dataset creation property list ID */
hid_t xfer_pid; /* Dataset transfer property list ID */
hsize_t dims1[] = {SPACE1_DIM1};
hsize_t size; /* Number of bytes which will be used */
unsigned i, j; /* counting variables */
size_t mem_used = 0; /* Memory used during allocation */
herr_t ret; /* Generic return value */
/* Output message about test being performed */
MESSAGE(5, ("Testing Basic Atomic VL Datatype Functionality\n"));
/* Allocate and initialize VL data to write */
for (i = 0; i < SPACE1_DIM1; i++) {
wdata[i].p = HDmalloc((i + 1) * sizeof(unsigned int));
wdata[i].len = i + 1;
for (j = 0; j < (i + 1); j++)
((unsigned int *)wdata[i].p)[j] = i * 10 + j;
wdata2[i].p = NULL;
wdata2[i].len = 0;
} /* end for */
/* Create file */
fid1 = H5Fcreate(FILENAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
CHECK(fid1, FAIL, "H5Fcreate");
/* Create dataspace for datasets */
sid1 = H5Screate_simple(SPACE1_RANK, dims1, NULL);
CHECK(sid1, FAIL, "H5Screate_simple");
/* Create a datatype to refer to */
tid1 = H5Tvlen_create(H5T_NATIVE_UINT);
CHECK(tid1, FAIL, "H5Tvlen_create");
/* Create a dataset */
dataset = H5Dcreate2(fid1, "Dataset1", tid1, sid1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dcreate2");
/* Read from dataset before writing data */
ret = H5Dread(dataset, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, rdata);
CHECK(ret, FAIL, "H5Dread");
/* Check data read in */
for (i = 0; i < SPACE1_DIM1; i++)
if (rdata[i].len != 0 || rdata[i].p != NULL)
TestErrPrintf("VL doesn't match!, rdata[%d].len=%u, rdata[%d].p=%p\n", (int)i,
(unsigned)rdata[i].len, (int)i, rdata[i].p);
/* Write "nil" data to disk */
ret = H5Dwrite(dataset, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata2);
CHECK(ret, FAIL, "H5Dwrite");
/* Read from dataset with "nil" data */
ret = H5Dread(dataset, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, rdata);
CHECK(ret, FAIL, "H5Dread");
/* Check data read in */
for (i = 0; i < SPACE1_DIM1; i++)
if (rdata[i].len != 0 || rdata[i].p != NULL)
TestErrPrintf("VL doesn't match!, rdata[%d].len=%u, rdata[%d].p=%p\n", (int)i,
(unsigned)rdata[i].len, (int)i, rdata[i].p);
/* Write dataset to disk */
ret = H5Dwrite(dataset, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata);
CHECK(ret, FAIL, "H5Dwrite");
/* Close Dataset */
ret = H5Dclose(dataset);
CHECK(ret, FAIL, "H5Dclose");
/* Create second dataset, with fill value */
dcpl_pid = H5Pcreate(H5P_DATASET_CREATE);
CHECK(dcpl_pid, FAIL, "H5Pcreate");
/* Set the fill value for the second dataset */
fill.p = NULL;
fill.len = 0;
ret = H5Pset_fill_value(dcpl_pid, tid1, &fill);
CHECK(ret, FAIL, "H5Pset_fill_value");
/* Create a second dataset */
dataset = H5Dcreate2(fid1, "Dataset2", tid1, sid1, H5P_DEFAULT, dcpl_pid, H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dcreate2");
/* Close dataset creation property list */
ret = H5Pclose(dcpl_pid);
CHECK(ret, FAIL, "H5Pclose");
/* Read from dataset before writing data */
ret = H5Dread(dataset, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, rdata);
CHECK(ret, FAIL, "H5Dread");
/* Check data read in */
for (i = 0; i < SPACE1_DIM1; i++)
if (rdata[i].len != 0 || rdata[i].p != NULL)
TestErrPrintf("VL doesn't match!, rdata[%d].len=%u, rdata[%d].p=%p\n", (int)i,
(unsigned)rdata[i].len, (int)i, rdata[i].p);
/* Write "nil" data to disk */
ret = H5Dwrite(dataset, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata2);
CHECK(ret, FAIL, "H5Dwrite");
/* Read from dataset with "nil" data */
ret = H5Dread(dataset, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, rdata);
CHECK(ret, FAIL, "H5Dread");
/* Check data read in */
for (i = 0; i < SPACE1_DIM1; i++)
if (rdata[i].len != 0 || rdata[i].p != NULL)
TestErrPrintf("VL doesn't match!, rdata[%d].len=%u, rdata[%d].p=%p\n", (int)i,
(unsigned)rdata[i].len, (int)i, rdata[i].p);
/* Write data to disk */
ret = H5Dwrite(dataset, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata);
CHECK(ret, FAIL, "H5Dwrite");
/* Close Dataset */
ret = H5Dclose(dataset);
CHECK(ret, FAIL, "H5Dclose");
/* Close datatype */
ret = H5Tclose(tid1);
CHECK(ret, FAIL, "H5Tclose");
/* Close disk dataspace */
ret = H5Sclose(sid1);
CHECK(ret, FAIL, "H5Sclose");
/* Close file */
ret = H5Fclose(fid1);
CHECK(ret, FAIL, "H5Fclose");
/* Open the file for data checking */
fid1 = H5Fopen(FILENAME, H5F_ACC_RDONLY, H5P_DEFAULT);
CHECK(fid1, FAIL, "H5Fopen");
/* Open a dataset */
dataset = H5Dopen2(fid1, "Dataset1", H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dopen2");
/* Get dataspace for datasets */
sid1 = H5Dget_space(dataset);
CHECK(sid1, FAIL, "H5Dget_space");
/* Get datatype for dataset */
tid1 = H5Dget_type(dataset);
CHECK(tid1, FAIL, "H5Dget_type");
/* Change to the custom memory allocation routines for reading VL data */
xfer_pid = H5Pcreate(H5P_DATASET_XFER);
CHECK(xfer_pid, FAIL, "H5Pcreate");
ret = H5Pset_vlen_mem_manager(xfer_pid, test_vltypes_alloc_custom, &mem_used, test_vltypes_free_custom,
&mem_used);
CHECK(ret, FAIL, "H5Pset_vlen_mem_manager");
/* Make certain the correct amount of memory will be used */
ret = H5Dvlen_get_buf_size(dataset, tid1, sid1, &size);
CHECK(ret, FAIL, "H5Dvlen_get_buf_size");
/* 10 elements allocated = 1 + 2 + 3 + 4 elements for each array position */
VERIFY(size, ((SPACE1_DIM1 * (SPACE1_DIM1 + 1)) / 2) * sizeof(unsigned int), "H5Dvlen_get_buf_size");
/* Read dataset from disk */
ret = H5Dread(dataset, tid1, H5S_ALL, H5S_ALL, xfer_pid, rdata);
CHECK(ret, FAIL, "H5Dread");
/* Make certain the correct amount of memory has been used */
/* 10 elements allocated = 1 + 2 + 3 + 4 elements for each array position */
VERIFY(mem_used, ((SPACE1_DIM1 * (SPACE1_DIM1 + 1)) / 2) * sizeof(unsigned int), "H5Dread");
/* Compare data read in */
for (i = 0; i < SPACE1_DIM1; i++) {
if (wdata[i].len != rdata[i].len) {
TestErrPrintf("%d: VL data lengths don't match!, wdata[%d].len=%d, rdata[%d].len=%d\n", __LINE__,
(int)i, (int)wdata[i].len, (int)i, (int)rdata[i].len);
continue;
} /* end if */
for (j = 0; j < rdata[i].len; j++) {
if (((unsigned int *)wdata[i].p)[j] != ((unsigned int *)rdata[i].p)[j]) {
TestErrPrintf("VL data values don't match!, wdata[%d].p[%d]=%d, rdata[%d].p[%d]=%d\n", (int)i,
(int)j, (int)((unsigned int *)wdata[i].p)[j], (int)i, (int)j,
(int)((unsigned int *)rdata[i].p)[j]);
continue;
} /* end if */
} /* end for */
} /* end for */
/* Reclaim the read VL data */
ret = H5Treclaim(tid1, sid1, xfer_pid, rdata);
CHECK(ret, FAIL, "H5Treclaim");
/* Make certain the VL memory has been freed */
VERIFY(mem_used, 0, "H5Treclaim");
/* Close Dataset */
ret = H5Dclose(dataset);
CHECK(ret, FAIL, "H5Dclose");
/* Close datatype */
ret = H5Tclose(tid1);
CHECK(ret, FAIL, "H5Tclose");
/* Close disk dataspace */
ret = H5Sclose(sid1);
CHECK(ret, FAIL, "H5Sclose");
/* Close dataset transfer property list */
ret = H5Pclose(xfer_pid);
CHECK(ret, FAIL, "H5Pclose");
/* Open second dataset */
dataset = H5Dopen2(fid1, "Dataset2", H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dopen2");
/* Get dataspace for datasets */
sid1 = H5Dget_space(dataset);
CHECK(sid1, FAIL, "H5Dget_space");
/* Get datatype for dataset */
tid1 = H5Dget_type(dataset);
CHECK(tid1, FAIL, "H5Dget_type");
/* Create a "bad" dataspace with no extent set */
sid2 = H5Screate(H5S_SIMPLE);
CHECK(sid2, FAIL, "H5Screate");
/* Change to the custom memory allocation routines for reading VL data */
xfer_pid = H5Pcreate(H5P_DATASET_XFER);
CHECK(xfer_pid, FAIL, "H5Pcreate");
ret = H5Pset_vlen_mem_manager(xfer_pid, test_vltypes_alloc_custom, &mem_used, test_vltypes_free_custom,
&mem_used);
CHECK(ret, FAIL, "H5Pset_vlen_mem_manager");
/* Make certain the correct amount of memory will be used */
ret = H5Dvlen_get_buf_size(dataset, tid1, sid1, &size);
CHECK(ret, FAIL, "H5Dvlen_get_buf_size");
/* 10 elements allocated = 1 + 2 + 3 + 4 elements for each array position */
VERIFY(size, ((SPACE1_DIM1 * (SPACE1_DIM1 + 1)) / 2) * sizeof(unsigned int), "H5Dvlen_get_buf_size");
/* Try to call H5Dvlen_get_buf with bad dataspace */
H5E_BEGIN_TRY
{
ret = H5Dvlen_get_buf_size(dataset, tid1, sid2, &size);
}
H5E_END_TRY
VERIFY(ret, FAIL, "H5Dvlen_get_buf_size");
/* Read dataset from disk */
ret = H5Dread(dataset, tid1, H5S_ALL, H5S_ALL, xfer_pid, rdata);
CHECK(ret, FAIL, "H5Dread");
/* Make certain the correct amount of memory has been used */
/* 10 elements allocated = 1 + 2 + 3 + 4 elements for each array position */
VERIFY(mem_used, ((SPACE1_DIM1 * (SPACE1_DIM1 + 1)) / 2) * sizeof(unsigned int), "H5Dread");
/* Compare data read in */
for (i = 0; i < SPACE1_DIM1; i++) {
if (wdata[i].len != rdata[i].len) {
TestErrPrintf("%d: VL data lengths don't match!, wdata[%d].len=%d, rdata[%d].len=%d\n", __LINE__,
(int)i, (int)wdata[i].len, (int)i, (int)rdata[i].len);
continue;
} /* end if */
for (j = 0; j < rdata[i].len; j++) {
if (((unsigned int *)wdata[i].p)[j] != ((unsigned int *)rdata[i].p)[j]) {
TestErrPrintf("VL data values don't match!, wdata[%d].p[%d]=%d, rdata[%d].p[%d]=%d\n", (int)i,
(int)j, (int)((unsigned int *)wdata[i].p)[j], (int)i, (int)j,
(int)((unsigned int *)rdata[i].p)[j]);
continue;
} /* end if */
} /* end for */
} /* end for */
/* Try to reclaim read data using "bad" dataspace with no extent
* Should fail */
H5E_BEGIN_TRY
{
ret = H5Treclaim(tid1, sid2, xfer_pid, rdata);
}
H5E_END_TRY
VERIFY(ret, FAIL, "H5Treclaim");
/* Reclaim the read VL data */
ret = H5Treclaim(tid1, sid1, xfer_pid, rdata);
CHECK(ret, FAIL, "H5Treclaim");
/* Make certain the VL memory has been freed */
VERIFY(mem_used, 0, "H5Treclaim");
/* Close Dataset */
ret = H5Dclose(dataset);
CHECK(ret, FAIL, "H5Dclose");
/* Reclaim the write VL data */
ret = H5Treclaim(tid1, sid1, H5P_DEFAULT, wdata);
CHECK(ret, FAIL, "H5Treclaim");
/* Close datatype */
ret = H5Tclose(tid1);
CHECK(ret, FAIL, "H5Tclose");
/* Close disk dataspace */
ret = H5Sclose(sid1);
CHECK(ret, FAIL, "H5Sclose");
/* Close dataset transfer property list */
ret = H5Pclose(xfer_pid);
CHECK(ret, FAIL, "H5Pclose");
/* Close file */
ret = H5Fclose(fid1);
CHECK(ret, FAIL, "H5Fclose");
} /* end test_vltypes_vlen_atomic() */
/****************************************************************
**
** rewrite_vltypes_vlen_atomic(): check memory leak for basic VL datatype.
** Check memory leak for VL datatypes of atomic datatypes
**
****************************************************************/
static void
rewrite_vltypes_vlen_atomic(void)
{
hvl_t wdata[SPACE1_DIM1]; /* Information to write */
hvl_t rdata[SPACE1_DIM1]; /* Information read in */
hid_t fid1; /* HDF5 File IDs */
hid_t dataset; /* Dataset ID */
hid_t sid1; /* Dataspace ID */
hid_t tid1; /* Datatype ID */
hid_t xfer_pid; /* Dataset transfer property list ID */
hsize_t size; /* Number of bytes which will be used */
unsigned i, j; /* counting variables */
size_t mem_used = 0; /* Memory used during allocation */
unsigned increment = 4;
herr_t ret; /* Generic return value */
/* Output message about test being performed */
MESSAGE(5, ("Check Memory Leak for Basic Atomic VL Datatype Functionality\n"));
/* Allocate and initialize VL data to write */
for (i = 0; i < SPACE1_DIM1; i++) {
wdata[i].p = HDmalloc((i + increment) * sizeof(unsigned int));
wdata[i].len = i + increment;
for (j = 0; j < (i + increment); j++)
((unsigned int *)wdata[i].p)[j] = i * 20 + j;
} /* end for */
/* Open file created in test_vltypes_vlen_atomic() */
fid1 = H5Fopen(FILENAME, H5F_ACC_RDWR, H5P_DEFAULT);
CHECK(fid1, FAIL, "H5Fopen");
/* Open the dataset created in test_vltypes_vlen_atomic() */
dataset = H5Dopen2(fid1, "Dataset1", H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dopen2");
/* Open dataspace for dataset */
sid1 = H5Dget_space(dataset);
CHECK(sid1, FAIL, "H5Dget_space");
/* Get datatype for dataset */
tid1 = H5Dget_type(dataset);
CHECK(tid1, FAIL, "H5Dget_type");
/* Write dataset to disk */
ret = H5Dwrite(dataset, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata);
CHECK(ret, FAIL, "H5Dwrite");
/* Close Dataset */
ret = H5Dclose(dataset);
CHECK(ret, FAIL, "H5Dclose");
/* Close datatype */
ret = H5Tclose(tid1);
CHECK(ret, FAIL, "H5Tclose");
/* Close disk dataspace */
ret = H5Sclose(sid1);
CHECK(ret, FAIL, "H5Sclose");
/* Close file */
ret = H5Fclose(fid1);
CHECK(ret, FAIL, "H5Fclose");
/* Open the file for data checking */
fid1 = H5Fopen(FILENAME, H5F_ACC_RDONLY, H5P_DEFAULT);
CHECK(fid1, FAIL, "H5Fopen");
/* Open a dataset */
dataset = H5Dopen2(fid1, "Dataset1", H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dopen2");
/* Get dataspace for datasets */
sid1 = H5Dget_space(dataset);
CHECK(sid1, FAIL, "H5Dget_space");
/* Get datatype for dataset */
tid1 = H5Dget_type(dataset);
CHECK(tid1, FAIL, "H5Dget_type");
/* Change to the custom memory allocation routines for reading VL data */
xfer_pid = H5Pcreate(H5P_DATASET_XFER);
CHECK(xfer_pid, FAIL, "H5Pcreate");
ret = H5Pset_vlen_mem_manager(xfer_pid, test_vltypes_alloc_custom, &mem_used, test_vltypes_free_custom,
&mem_used);
CHECK(ret, FAIL, "H5Pset_vlen_mem_manager");
/* Make certain the correct amount of memory will be used */
ret = H5Dvlen_get_buf_size(dataset, tid1, sid1, &size);
CHECK(ret, FAIL, "H5Dvlen_get_buf_size");
/* 22 elements allocated = 4+5+6+7 elements for each array position */
VERIFY(size, 22 * sizeof(unsigned int), "H5Dvlen_get_buf_size");
/* Read dataset from disk */
ret = H5Dread(dataset, tid1, H5S_ALL, H5S_ALL, xfer_pid, rdata);
CHECK(ret, FAIL, "H5Dread");
/* Make certain the correct amount of memory has been used */
/* 22 elements allocated = 4+5+6+7 elements for each array position */
VERIFY(mem_used, 22 * sizeof(unsigned int), "H5Dread");
/* Compare data read in */
for (i = 0; i < SPACE1_DIM1; i++) {
if (wdata[i].len != rdata[i].len) {
TestErrPrintf("%d: VL data lengths don't match!, wdata[%d].len=%d, rdata[%d].len=%d\n", __LINE__,
(int)i, (int)wdata[i].len, (int)i, (int)rdata[i].len);
continue;
} /* end if */
for (j = 0; j < rdata[i].len; j++) {
if (((unsigned int *)wdata[i].p)[j] != ((unsigned int *)rdata[i].p)[j]) {
TestErrPrintf("VL data values don't match!, wdata[%d].p[%d]=%d, rdata[%d].p[%d]=%d\n", (int)i,
(int)j, (int)((unsigned int *)wdata[i].p)[j], (int)i, (int)j,
(int)((unsigned int *)rdata[i].p)[j]);
continue;
} /* end if */
} /* end for */
} /* end for */
/* Reclaim the read VL data */
ret = H5Treclaim(tid1, sid1, xfer_pid, rdata);
CHECK(ret, FAIL, "H5Treclaim");
/* Make certain the VL memory has been freed */
VERIFY(mem_used, 0, "H5Treclaim");
/* Reclaim the write VL data */
ret = H5Treclaim(tid1, sid1, H5P_DEFAULT, wdata);
CHECK(ret, FAIL, "H5Treclaim");
/* Close Dataset */
ret = H5Dclose(dataset);
CHECK(ret, FAIL, "H5Dclose");
/* Close datatype */
ret = H5Tclose(tid1);
CHECK(ret, FAIL, "H5Tclose");
/* Close disk dataspace */
ret = H5Sclose(sid1);
CHECK(ret, FAIL, "H5Sclose");
/* Close dataset transfer property list */
ret = H5Pclose(xfer_pid);
CHECK(ret, FAIL, "H5Pclose");
/* Close file */
ret = H5Fclose(fid1);
CHECK(ret, FAIL, "H5Fclose");
} /* end rewrite_vltypes_vlen_atomic() */
/****************************************************************
**
** test_vltypes_vlen_compound(): Test basic VL datatype code.
** Test VL datatypes of compound datatypes
**
****************************************************************/
static void
test_vltypes_vlen_compound(void)
{
typedef struct { /* Struct that the VL sequences are composed of */
int i;
float f;
} s1;
hvl_t wdata[SPACE1_DIM1]; /* Information to write */
hvl_t rdata[SPACE1_DIM1]; /* Information read in */
hid_t fid1; /* HDF5 File IDs */
hid_t dataset; /* Dataset ID */
hid_t sid1; /* Dataspace ID */
hid_t tid1, tid2; /* Datatype IDs */
hid_t xfer_pid; /* Dataset transfer property list ID */
hsize_t dims1[] = {SPACE1_DIM1};
hsize_t size; /* Number of bytes which will be used */
unsigned i, j; /* counting variables */
size_t mem_used = 0; /* Memory used during allocation */
herr_t ret; /* Generic return value */
/* Output message about test being performed */
MESSAGE(5, ("Testing Basic Compound VL Datatype Functionality\n"));
/* Allocate and initialize VL data to write */
for (i = 0; i < SPACE1_DIM1; i++) {
wdata[i].p = HDmalloc((i + 1) * sizeof(s1));
wdata[i].len = i + 1;
for (j = 0; j < (i + 1); j++) {
((s1 *)wdata[i].p)[j].i = (int)(i * 10 + j);
((s1 *)wdata[i].p)[j].f = (float)(i * 20 + j) / 3.0F;
} /* end for */
} /* end for */
/* Create file */
fid1 = H5Fcreate(FILENAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
CHECK(fid1, FAIL, "H5Fcreate");
/* Create dataspace for datasets */
sid1 = H5Screate_simple(SPACE1_RANK, dims1, NULL);
CHECK(sid1, FAIL, "H5Screate_simple");
/* Create the base compound type */
tid2 = H5Tcreate(H5T_COMPOUND, sizeof(s1));
CHECK(tid2, FAIL, "H5Tcreate");
/* Insert fields */
ret = H5Tinsert(tid2, "i", HOFFSET(s1, i), H5T_NATIVE_INT);
CHECK(ret, FAIL, "H5Tinsert");
ret = H5Tinsert(tid2, "f", HOFFSET(s1, f), H5T_NATIVE_FLOAT);
CHECK(ret, FAIL, "H5Tinsert");
/* Create a datatype to refer to */
tid1 = H5Tvlen_create(tid2);
CHECK(tid1, FAIL, "H5Tvlen_create");
/* Create a dataset */
dataset = H5Dcreate2(fid1, "Dataset1", tid1, sid1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dcreate2");
/* Write dataset to disk */
ret = H5Dwrite(dataset, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata);
CHECK(ret, FAIL, "H5Dwrite");
/* Change to the custom memory allocation routines for reading VL data */
xfer_pid = H5Pcreate(H5P_DATASET_XFER);
CHECK(xfer_pid, FAIL, "H5Pcreate");
ret = H5Pset_vlen_mem_manager(xfer_pid, test_vltypes_alloc_custom, &mem_used, test_vltypes_free_custom,
&mem_used);
CHECK(ret, FAIL, "H5Pset_vlen_mem_manager");
/* Make certain the correct amount of memory will be used */
ret = H5Dvlen_get_buf_size(dataset, tid1, sid1, &size);
CHECK(ret, FAIL, "H5Dvlen_get_buf_size");
/* 10 elements allocated = 1 + 2 + 3 + 4 elements for each array position */
VERIFY(size, ((SPACE1_DIM1 * (SPACE1_DIM1 + 1)) / 2) * sizeof(s1), "H5Dvlen_get_buf_size");
/* Read dataset from disk */
ret = H5Dread(dataset, tid1, H5S_ALL, H5S_ALL, xfer_pid, rdata);
CHECK(ret, FAIL, "H5Dread");
/* Make certain the correct amount of memory has been used */
/* 10 elements allocated = 1 + 2 + 3 + 4 elements for each array position */
VERIFY(mem_used, ((SPACE1_DIM1 * (SPACE1_DIM1 + 1)) / 2) * sizeof(s1), "H5Dread");
/* Compare data read in */
for (i = 0; i < SPACE1_DIM1; i++) {
if (wdata[i].len != rdata[i].len) {
TestErrPrintf("%d: VL data length don't match!, wdata[%d].len=%d, rdata[%d].len=%d\n", __LINE__,
(int)i, (int)wdata[i].len, (int)i, (int)rdata[i].len);
continue;
} /* end if */
for (j = 0; j < rdata[i].len; j++) {
if (((s1 *)wdata[i].p)[j].i != ((s1 *)rdata[i].p)[j].i) {
TestErrPrintf("VL data values don't match!, wdata[%d].p[%d].i=%d, rdata[%d].p[%d].i=%d\n",
(int)i, (int)j, (int)((s1 *)wdata[i].p)[j].i, (int)i, (int)j,
(int)((s1 *)rdata[i].p)[j].i);
continue;
} /* end if */
if (!H5_FLT_ABS_EQUAL(((s1 *)wdata[i].p)[j].f, ((s1 *)rdata[i].p)[j].f)) {
TestErrPrintf("VL data values don't match!, wdata[%d].p[%d].f=%f, rdata[%d].p[%d].f=%f\n",
(int)i, (int)j, (double)((s1 *)wdata[i].p)[j].f, (int)i, (int)j,
(double)((s1 *)rdata[i].p)[j].f);
continue;
} /* end if */
} /* end for */
} /* end for */
/* Reclaim the VL data */
ret = H5Treclaim(tid1, sid1, xfer_pid, rdata);
CHECK(ret, FAIL, "H5Treclaim");
/* Make certain the VL memory has been freed */
VERIFY(mem_used, 0, "H5Treclaim");
/* Reclaim the write VL data */
ret = H5Treclaim(tid1, sid1, H5P_DEFAULT, wdata);
CHECK(ret, FAIL, "H5Treclaim");
/* Close Dataset */
ret = H5Dclose(dataset);
CHECK(ret, FAIL, "H5Dclose");
/* Close datatype */
ret = H5Tclose(tid1);
CHECK(ret, FAIL, "H5Tclose");
/* Close datatype */
ret = H5Tclose(tid2);
CHECK(ret, FAIL, "H5Tclose");
/* Close disk dataspace */
ret = H5Sclose(sid1);
CHECK(ret, FAIL, "H5Sclose");
/* Close dataset transfer property list */
ret = H5Pclose(xfer_pid);
CHECK(ret, FAIL, "H5Pclose");
/* Close file */
ret = H5Fclose(fid1);
CHECK(ret, FAIL, "H5Fclose");
} /* end test_vltypes_vlen_compound() */
/****************************************************************
**
** rewrite_vltypes_vlen_compound(): Check memory leak for basic VL datatype.
** Checks memory leak for VL datatypes of compound datatypes
**
****************************************************************/
static void
rewrite_vltypes_vlen_compound(void)
{
typedef struct { /* Struct that the VL sequences are composed of */
int i;
float f;
} s1;
hvl_t wdata[SPACE1_DIM1]; /* Information to write */
hvl_t rdata[SPACE1_DIM1]; /* Information read in */
hid_t fid1; /* HDF5 File IDs */
hid_t dataset; /* Dataset ID */
hid_t sid1; /* Dataspace ID */
hid_t tid1, tid2; /* Datatype IDs */
hid_t xfer_pid; /* Dataset transfer property list ID */
hsize_t size; /* Number of bytes which will be used */
unsigned i, j; /* counting variables */
size_t mem_used = 0; /* Memory used during allocation */
unsigned increment = 4;
herr_t ret; /* Generic return value */
/* Output message about test being performed */
MESSAGE(5, ("Check Memory Leak for Basic Compound VL Datatype Functionality\n"));
/* Allocate and initialize VL data to write */
for (i = 0; i < SPACE1_DIM1; i++) {
wdata[i].p = HDmalloc((i + increment) * sizeof(s1));
wdata[i].len = i + increment;
for (j = 0; j < (i + increment); j++) {
((s1 *)wdata[i].p)[j].i = (int)(i * 40 + j);
((s1 *)wdata[i].p)[j].f = (float)(i * 60 + j) / 3.0F;
} /* end for */
} /* end for */
/* Create file */
fid1 = H5Fopen(FILENAME, H5F_ACC_RDWR, H5P_DEFAULT);
CHECK(fid1, FAIL, "H5Fopen");
/* Create the base compound type */
tid2 = H5Tcreate(H5T_COMPOUND, sizeof(s1));
CHECK(tid2, FAIL, "H5Tcreate");
ret = H5Tinsert(tid2, "i", HOFFSET(s1, i), H5T_NATIVE_INT);
CHECK(ret, FAIL, "H5Tinsert");
ret = H5Tinsert(tid2, "f", HOFFSET(s1, f), H5T_NATIVE_FLOAT);
CHECK(ret, FAIL, "H5Tinsert");
/* Create a datatype to refer to */
tid1 = H5Tvlen_create(tid2);
CHECK(tid1, FAIL, "H5Tvlen_create");
/* Create a dataset */
dataset = H5Dopen2(fid1, "Dataset1", H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dopen2");
/* Create dataspace for datasets */
sid1 = H5Dget_space(dataset);
CHECK(sid1, FAIL, "H5Dget_space");
/* Write dataset to disk */
ret = H5Dwrite(dataset, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata);
CHECK(ret, FAIL, "H5Dwrite");
/* Change to the custom memory allocation routines for reading VL data */
xfer_pid = H5Pcreate(H5P_DATASET_XFER);
CHECK(xfer_pid, FAIL, "H5Pcreate");
ret = H5Pset_vlen_mem_manager(xfer_pid, test_vltypes_alloc_custom, &mem_used, test_vltypes_free_custom,
&mem_used);
CHECK(ret, FAIL, "H5Pset_vlen_mem_manager");
/* Make certain the correct amount of memory will be used */
ret = H5Dvlen_get_buf_size(dataset, tid1, sid1, &size);
CHECK(ret, FAIL, "H5Dvlen_get_buf_size");
/* 22 elements allocated = 4 + 5 + 6 + 7 elements for each array position */
VERIFY(size, 22 * sizeof(s1), "H5Dvlen_get_buf_size");
/* Read dataset from disk */
ret = H5Dread(dataset, tid1, H5S_ALL, H5S_ALL, xfer_pid, rdata);
CHECK(ret, FAIL, "H5Dread");
/* Make certain the correct amount of memory has been used */
/* 22 elements allocated = 4 + 5 + 6 + 7 elements for each array position */
VERIFY(mem_used, 22 * sizeof(s1), "H5Dread");
/* Compare data read in */
for (i = 0; i < SPACE1_DIM1; i++) {
if (wdata[i].len != rdata[i].len) {
TestErrPrintf("%d: VL data length don't match!, wdata[%d].len=%d, rdata[%d].len=%d\n", __LINE__,
(int)i, (int)wdata[i].len, (int)i, (int)rdata[i].len);
continue;
} /* end if */
for (j = 0; j < rdata[i].len; j++) {
if (((s1 *)wdata[i].p)[j].i != ((s1 *)rdata[i].p)[j].i) {
TestErrPrintf("VL data values don't match!, wdata[%d].p[%d].i=%d, rdata[%d].p[%d].i=%d\n",
(int)i, (int)j, (int)((s1 *)wdata[i].p)[j].i, (int)i, (int)j,
(int)((s1 *)rdata[i].p)[j].i);
continue;
} /* end if */
if (!H5_FLT_ABS_EQUAL(((s1 *)wdata[i].p)[j].f, ((s1 *)rdata[i].p)[j].f)) {
TestErrPrintf("VL data values don't match!, wdata[%d].p[%d].f=%f, rdata[%d].p[%d].f=%f\n",
(int)i, (int)j, (double)((s1 *)wdata[i].p)[j].f, (int)i, (int)j,
(double)((s1 *)rdata[i].p)[j].f);
continue;
} /* end if */
} /* end for */
} /* end for */
/* Reclaim the VL data */
ret = H5Treclaim(tid1, sid1, xfer_pid, rdata);
CHECK(ret, FAIL, "H5Treclaim");
/* Make certain the VL memory has been freed */
VERIFY(mem_used, 0, "H5Treclaim");
/* Reclaim the write VL data */
ret = H5Treclaim(tid1, sid1, H5P_DEFAULT, wdata);
CHECK(ret, FAIL, "H5Treclaim");
/* Close Dataset */
ret = H5Dclose(dataset);
CHECK(ret, FAIL, "H5Dclose");
/* Close datatype */
ret = H5Tclose(tid1);
CHECK(ret, FAIL, "H5Tclose");
/* Close datatype */
ret = H5Tclose(tid2);
CHECK(ret, FAIL, "H5Tclose");
/* Close disk dataspace */
ret = H5Sclose(sid1);
CHECK(ret, FAIL, "H5Sclose");
/* Close dataset transfer property list */
ret = H5Pclose(xfer_pid);
CHECK(ret, FAIL, "H5Pclose");
/* Close file */
ret = H5Fclose(fid1);
CHECK(ret, FAIL, "H5Fclose");
} /* end rewrite_vltypes_vlen_compound() */
/****************************************************************
**
** test_vltypes_compound_vlen_vlen(): Test basic VL datatype code.
** Tests compound datatypes with VL datatypes of VL datatypes.
**
****************************************************************/
static void
test_vltypes_compound_vlen_vlen(void)
{
typedef struct { /* Struct that the compound type are composed of */
int i;
float f;
hvl_t v;
} s1;
s1 *wdata; /* data to write */
s1 *rdata; /* data to read */
hid_t fid1; /* HDF5 File IDs */
hid_t dataset; /* Dataset ID */
hid_t sid1; /* Dataspace ID */
hid_t tid1, tid2, tid3; /* Datatype IDs */
hsize_t dims1[] = {SPACE3_DIM1};
unsigned i, j, k; /* counting variables */
hvl_t *t1, *t2; /* Temporary pointer to VL information */
herr_t ret; /* Generic return value */
/* Output message about test being performed */
MESSAGE(5, ("Testing Compound Datatypes with VL Atomic Datatype Component Functionality\n"));
/* Allocate and initialize VL data to write */
wdata = (s1 *)HDmalloc(sizeof(s1) * SPACE3_DIM1);
CHECK_PTR(wdata, "HDmalloc");
rdata = (s1 *)HDmalloc(sizeof(s1) * SPACE3_DIM1);
CHECK_PTR(rdata, "HDmalloc");
for (i = 0; i < SPACE3_DIM1; i++) {
wdata[i].i = (int)(i * 10);
wdata[i].f = (float)(i * 20) / 3.0F;
wdata[i].v.p = HDmalloc((i + L1_INCM) * sizeof(hvl_t));
wdata[i].v.len = i + L1_INCM;
for (t1 = (hvl_t *)((wdata[i].v).p), j = 0; j < (i + L1_INCM); j++, t1++) {
t1->p = HDmalloc((j + L2_INCM) * sizeof(unsigned int));
t1->len = j + L2_INCM;
for (k = 0; k < j + L2_INCM; k++)
((unsigned int *)t1->p)[k] = i * 100 + j * 10 + k;
} /* end for */
} /* end for */
/* Create file */
fid1 = H5Fcreate(FILENAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
CHECK(fid1, FAIL, "H5Fcreate");
/* Create dataspace for datasets */
sid1 = H5Screate_simple(SPACE3_RANK, dims1, NULL);
CHECK(sid1, FAIL, "H5Screate_simple");
/* Create a VL datatype to refer to */
tid3 = H5Tvlen_create(H5T_NATIVE_UINT);
CHECK(tid3, FAIL, "H5Tvlen_create");
/* Create a VL datatype to refer to */
tid1 = H5Tvlen_create(tid3);
CHECK(tid1, FAIL, "H5Tvlen_create");
/* Create the base compound type */
tid2 = H5Tcreate(H5T_COMPOUND, sizeof(s1));
CHECK(tid2, FAIL, "H5Tcreate");
/* Insert fields */
ret = H5Tinsert(tid2, "i", HOFFSET(s1, i), H5T_NATIVE_INT);
CHECK(ret, FAIL, "H5Tinsert");
ret = H5Tinsert(tid2, "f", HOFFSET(s1, f), H5T_NATIVE_FLOAT);
CHECK(ret, FAIL, "H5Tinsert");
ret = H5Tinsert(tid2, "v", HOFFSET(s1, v), tid1);
CHECK(ret, FAIL, "H5Tinsert");
/* Create a dataset */
dataset = H5Dcreate2(fid1, "Dataset1", tid2, sid1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dcreate2");
/* Write dataset to disk */
ret = H5Dwrite(dataset, tid2, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata);
CHECK(ret, FAIL, "H5Dwrite");
/* Close Dataset */
ret = H5Dclose(dataset);
CHECK(ret, FAIL, "H5Dclose");
/* Close file */
ret = H5Fclose(fid1);
CHECK(ret, FAIL, "H5Fclose");
/* Open file */
fid1 = H5Fopen(FILENAME, H5F_ACC_RDONLY, H5P_DEFAULT);
CHECK(fid1, FAIL, "H5Fopen");
/* Open a dataset */
dataset = H5Dopen2(fid1, "Dataset1", H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dopen2");
/* Read dataset from disk */
ret = H5Dread(dataset, tid2, H5S_ALL, H5S_ALL, H5P_DEFAULT, rdata);
CHECK(ret, FAIL, "H5Dread");
/* Compare data read in */
for (i = 0; i < SPACE3_DIM1; i++) {
if (wdata[i].i != rdata[i].i) {
TestErrPrintf("Integer components don't match!, wdata[%d].i=%d, rdata[%d].i=%d\n", (int)i,
(int)wdata[i].i, (int)i, (int)rdata[i].i);
continue;
} /* end if */
if (!H5_FLT_ABS_EQUAL(wdata[i].f, rdata[i].f)) {
TestErrPrintf("Float components don't match!, wdata[%d].f=%f, rdata[%d].f=%f\n", (int)i,
(double)wdata[i].f, (int)i, (double)rdata[i].f);
continue;
} /* end if */
if (wdata[i].v.len != rdata[i].v.len) {
TestErrPrintf("%d: VL data length don't match!, wdata[%d].v.len=%d, rdata[%d].v.len=%d\n",
__LINE__, (int)i, (int)wdata[i].v.len, (int)i, (int)rdata[i].v.len);
continue;
} /* end if */
for (t1 = (hvl_t *)(wdata[i].v.p), t2 = (hvl_t *)(rdata[i].v.p), j = 0; j < rdata[i].v.len;
j++, t1++, t2++) {
if (t1->len != t2->len) {
TestErrPrintf("%d: VL data length don't match!, i=%d, j=%d, t1->len=%d, t2->len=%d\n",
__LINE__, (int)i, (int)j, (int)t1->len, (int)t2->len);
continue;
} /* end if */
for (k = 0; k < t2->len; k++) {
if (((unsigned int *)t1->p)[k] != ((unsigned int *)t2->p)[k]) {
TestErrPrintf("VL data values don't match!, t1->p[%d]=%d, t2->p[%d]=%d\n", (int)k,
(int)((unsigned int *)t1->p)[k], (int)k, (int)((unsigned int *)t2->p)[k]);
continue;
} /* end if */
} /* end for */
} /* end for */
} /* end for */
/* Reclaim the VL data */
ret = H5Treclaim(tid2, sid1, H5P_DEFAULT, rdata);
CHECK(ret, FAIL, "H5Treclaim");
/* Reclaim the write VL data */
ret = H5Treclaim(tid2, sid1, H5P_DEFAULT, wdata);
CHECK(ret, FAIL, "H5Treclaim");
/* Close Dataset */
ret = H5Dclose(dataset);
CHECK(ret, FAIL, "H5Dclose");
/* Close disk dataspace */
ret = H5Sclose(sid1);
CHECK(ret, FAIL, "H5Sclose");
/* Close datatype */
ret = H5Tclose(tid2);
CHECK(ret, FAIL, "H5Tclose");
/* Close datatype */
ret = H5Tclose(tid1);
CHECK(ret, FAIL, "H5Tclose");
/* Close datatype */
ret = H5Tclose(tid3);
CHECK(ret, FAIL, "H5Tclose");
/* Close file */
ret = H5Fclose(fid1);
CHECK(ret, FAIL, "H5Fclose");
/* Release buffers */
HDfree(wdata);
HDfree(rdata);
} /* end test_vltypes_compound_vlen_vlen() */
/****************************************************************
**
** test_vltypes_compound_vlstr(): Test VL datatype code.
** Tests VL datatypes of compound datatypes with VL string.
** Dataset is extensible chunked, and data is rewritten with
** shorter VL data.
**
****************************************************************/
static void
test_vltypes_compound_vlstr(void)
{
typedef enum { red, blue, green } e1;
typedef struct {
char *string;
e1 color;
} s2;
typedef struct { /* Struct that the compound type are composed of */
hvl_t v;
} s1;
s1 wdata[SPACE1_DIM1]; /* data to write */
s1 wdata2[SPACE1_DIM1]; /* data to write */
s1 rdata[SPACE1_DIM1]; /* data to read */
s1 rdata2[SPACE1_DIM1]; /* data to read */
char str[64] = "a\0";
hid_t fid1; /* HDF5 File IDs */
hid_t dataset, dset2; /* Dataset ID */
hid_t sid1, sid2, filespace, filespace2; /* Dataspace ID */
hid_t tid1, tid2, tid3, tid4, tid5; /* Datatype IDs */
hid_t cparms;
hsize_t dims1[] = {SPACE1_DIM1};
hsize_t chunk_dims[] = {SPACE1_DIM1 / 2};
hsize_t maxdims[] = {H5S_UNLIMITED};
hsize_t size[] = {SPACE1_DIM1};
hsize_t offset[] = {0};
unsigned i, j; /* counting variables */
s2 *t1, *t2; /* Temporary pointer to VL information */
int val;
herr_t ret; /* Generic return value */
/* Output message about test being performed */
MESSAGE(5, ("Testing VL Datatype of Compound Datatype with VL String Functionality\n"));
/* Allocate and initialize VL data to write */
for (i = 0; i < SPACE1_DIM1; i++) {
wdata[i].v.p = (s2 *)HDmalloc((i + L3_INCM) * sizeof(s2));
wdata[i].v.len = i + L3_INCM;
for (t1 = (s2 *)((wdata[i].v).p), j = 0; j < (i + L3_INCM); j++, t1++) {
HDstrcat(str, "m");
t1->string = (char *)HDmalloc(HDstrlen(str) * sizeof(char) + 1);
HDstrcpy(t1->string, str);
/*t1->color = red;*/
t1->color = blue;
}
} /* end for */
/* Create file */
fid1 = H5Fcreate(FILENAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
CHECK(fid1, FAIL, "H5Fcreate");
/* Create dataspace for datasets */
sid1 = H5Screate_simple(SPACE1_RANK, dims1, maxdims);
CHECK(sid1, FAIL, "H5Screate_simple");
/* Create a VL string type*/
tid4 = H5Tcopy(H5T_C_S1);
CHECK(tid4, FAIL, "H5Tcopy");
ret = H5Tset_size(tid4, H5T_VARIABLE);
CHECK(ret, FAIL, "H5Tset_size");
/* Create an enum type */
tid3 = H5Tenum_create(H5T_STD_I32LE);
val = 0;
ret = H5Tenum_insert(tid3, "RED", &val);
CHECK(ret, FAIL, "H5Tenum_insert");
val = 1;
ret = H5Tenum_insert(tid3, "BLUE", &val);
CHECK(ret, FAIL, "H5Tenum_insert");
val = 2;
ret = H5Tenum_insert(tid3, "GREEN", &val);
CHECK(ret, FAIL, "H5Tenum_insert");
/* Create the first layer compound type */
tid5 = H5Tcreate(H5T_COMPOUND, sizeof(s2));
CHECK(tid5, FAIL, "H5Tcreate");
/* Insert fields */
ret = H5Tinsert(tid5, "string", HOFFSET(s2, string), tid4);
CHECK(ret, FAIL, "H5Tinsert");
/* Insert fields */
ret = H5Tinsert(tid5, "enumerate", HOFFSET(s2, color), tid3);
CHECK(ret, FAIL, "H5Tinsert");
/* Create a VL datatype of first layer compound type */
tid1 = H5Tvlen_create(tid5);
CHECK(tid1, FAIL, "H5Tvlen_create");
/* Create the base compound type */
tid2 = H5Tcreate(H5T_COMPOUND, sizeof(s1));
CHECK(tid2, FAIL, "H5Tcreate");
/* Insert fields */
ret = H5Tinsert(tid2, "v", HOFFSET(s1, v), tid1);
CHECK(ret, FAIL, "H5Tinsert");
/* Modify dataset creation properties, i.e. enable chunking */
cparms = H5Pcreate(H5P_DATASET_CREATE);
ret = H5Pset_chunk(cparms, SPACE1_RANK, chunk_dims);
CHECK(ret, FAIL, "H5Pset_chunk");
/* Create a dataset */
dataset = H5Dcreate2(fid1, "Dataset1", tid2, sid1, H5P_DEFAULT, cparms, H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dcreate2");
/* Extend the dataset. This call assures that dataset is 4.*/
ret = H5Dset_extent(dataset, size);
CHECK(ret, FAIL, "H5Dset_extent");
/* Select a hyperslab */
filespace = H5Dget_space(dataset);
ret = H5Sselect_hyperslab(filespace, H5S_SELECT_SET, offset, NULL, dims1, NULL);
CHECK(ret, FAIL, "H5Sselect_hyperslab");
/* Write dataset to disk */
ret = H5Dwrite(dataset, tid2, sid1, filespace, H5P_DEFAULT, wdata);
CHECK(ret, FAIL, "H5Dwrite");
ret = H5Fflush(fid1, H5F_SCOPE_GLOBAL);
CHECK(ret, FAIL, "H5Fflush");
/* Close Dataset */
ret = H5Dclose(dataset);
CHECK(ret, FAIL, "H5Dclose");
/* Close disk dataspace */
ret = H5Sclose(filespace);
CHECK(ret, FAIL, "H5Sclose");
/* Close datatype */
ret = H5Tclose(tid4);
CHECK(ret, FAIL, "H5Tclose");
/* Close datatype */
ret = H5Tclose(tid5);
CHECK(ret, FAIL, "H5Tclose");
/* Close datatype */
ret = H5Tclose(tid3);
CHECK(ret, FAIL, "H5Tclose");
/* Close datatype */
ret = H5Tclose(tid2);
CHECK(ret, FAIL, "H5Tclose");
/* Close datatype */
ret = H5Tclose(tid1);
CHECK(ret, FAIL, "H5Tclose");
/* Close Property list */
ret = H5Pclose(cparms);
CHECK(ret, FAIL, "H5Pclose");
/* Close file */
ret = H5Fclose(fid1);
CHECK(ret, FAIL, "H5Fclose");
/* Open file */
fid1 = H5Fopen(FILENAME, H5F_ACC_RDWR, H5P_DEFAULT);
CHECK(fid1, FAIL, "H5Fopen");
/* Open the dataset */
dset2 = H5Dopen2(fid1, "Dataset1", H5P_DEFAULT);
CHECK(dset2, FAIL, "H5Dopen2");
/* Get the data type */
tid2 = H5Dget_type(dset2);
CHECK(tid2, FAIL, "H5Dget_type");
/* Read dataset from disk */
ret = H5Dread(dset2, tid2, H5S_ALL, H5S_ALL, H5P_DEFAULT, rdata);
CHECK(ret, FAIL, "H5Dread");
/* Compare data read in */
for (i = 0; i < SPACE1_DIM1; i++) {
if (wdata[i].v.len != rdata[i].v.len) {
TestErrPrintf("%d: VL data length don't match!, wdata[%d].v.len=%d, rdata[%d].v.len=%d\n",
__LINE__, (int)i, (int)wdata[i].v.len, (int)i, (int)rdata[i].v.len);
continue;
} /* end if */
for (t1 = (s2 *)(wdata[i].v.p), t2 = (s2 *)(rdata[i].v.p), j = 0; j < rdata[i].v.len;
j++, t1++, t2++) {
if (HDstrcmp(t1->string, t2->string) != 0) {
TestErrPrintf("VL data values don't match!, t1->string=%s, t2->string=%s\n", t1->string,
t2->string);
continue;
} /* end if */
if (t1->color != t2->color) {
TestErrPrintf("VL data values don't match!, t1->color=%d, t2->color=%d\n", t1->color,
t2->color);
continue;
} /* end if */
} /* end for */
} /* end for */
/* Reclaim the VL data */
ret = H5Treclaim(tid2, sid1, H5P_DEFAULT, rdata);
CHECK(ret, FAIL, "H5Treclaim");
/* Reclaim the write VL data */
ret = H5Treclaim(tid2, sid1, H5P_DEFAULT, wdata);
CHECK(ret, FAIL, "H5Treclaim");
/* Use this part for new data */
HDstrcpy(str, "bbbbbbbb\0");
for (i = 0; i < SPACE1_DIM1; i++) {
wdata2[i].v.p = (s2 *)HDmalloc((i + 1) * sizeof(s2));
wdata2[i].v.len = i + 1;
for (t1 = (s2 *)(wdata2[i].v).p, j = 0; j < i + 1; j++, t1++) {
HDstrcat(str, "pp");
t1->string = (char *)HDmalloc(HDstrlen(str) * sizeof(char) + 1);
HDstrcpy(t1->string, str);
t1->color = green;
}
} /* end for */
/* Select a hyperslab */
filespace2 = H5Dget_space(dset2);
ret = H5Sselect_hyperslab(filespace2, H5S_SELECT_SET, offset, NULL, dims1, NULL);
CHECK(ret, FAIL, "H5Sselect_hyperslab");
/* Create dataspace for datasets */
sid2 = H5Screate_simple(SPACE1_RANK, dims1, NULL);
CHECK(sid1, FAIL, "H5Screate_simple");
/* Write dataset to disk */
ret = H5Dwrite(dset2, tid2, sid2, filespace2, H5P_DEFAULT, &wdata2);
CHECK(ret, FAIL, "H5Dwrite");
/* Read dataset from disk */
ret = H5Dread(dset2, tid2, H5S_ALL, H5S_ALL, H5P_DEFAULT, rdata2);
CHECK(ret, FAIL, "H5Dread");
/* Compare data read in */
for (i = 0; i < SPACE1_DIM1; i++) {
if (wdata2[i].v.len != rdata2[i].v.len) {
TestErrPrintf("%d: VL data length don't match!, wdata2[%d].v.len=%d, rdata2[%d].v.len=%d\n",
__LINE__, (int)i, (int)wdata2[i].v.len, (int)i, (int)rdata2[i].v.len);
continue;
} /* end if */
for (t1 = (s2 *)(wdata2[i].v.p), t2 = (s2 *)(rdata2[i].v.p), j = 0; j < rdata2[i].v.len;
j++, t1++, t2++) {
if (HDstrcmp(t1->string, t2->string) != 0) {
TestErrPrintf("VL data values don't match!, t1->string=%s, t2->string=%s\n", t1->string,
t2->string);
continue;
} /* end if */
if (t1->color != t2->color) {
TestErrPrintf("VL data values don't match!, t1->color=%d, t2->color=%d\n", t1->color,
t2->color);
continue;
} /* end if */
} /* end for */
} /* end for */
/* Reclaim the write VL data */
ret = H5Treclaim(tid2, sid1, H5P_DEFAULT, wdata2);
CHECK(ret, FAIL, "H5Treclaim");
/* Reclaim the VL data */
ret = H5Treclaim(tid2, sid1, H5P_DEFAULT, rdata2);
CHECK(ret, FAIL, "H5Treclaim");
ret = H5Dclose(dset2);
CHECK(ret, FAIL, "H5Dclose");
/* Close disk dataspace */
ret = H5Sclose(sid1);
CHECK(ret, FAIL, "H5Sclose");
/* Close disk dataspace */
ret = H5Sclose(sid2);
CHECK(ret, FAIL, "H5Sclose");
/* Close disk dataspace */
ret = H5Sclose(filespace2);
CHECK(ret, FAIL, "H5Sclose");
/* Close datatype */
ret = H5Tclose(tid2);
CHECK(ret, FAIL, "H5Tclose");
/* Close file */
ret = H5Fclose(fid1);
CHECK(ret, FAIL, "H5Fclose");
} /* end test_vltypes_compound_vlstr() */
/****************************************************************
**
** test_vltypes_compound_vlen_atomic(): Test basic VL datatype code.
** Tests compound datatypes with VL datatypes of atomic datatypes.
**
****************************************************************/
static void
test_vltypes_compound_vlen_atomic(void)
{
typedef struct { /* Struct that the VL sequences are composed of */
int i;
float f;
hvl_t v;
} s1;
s1 wdata[SPACE1_DIM1]; /* Information to write */
s1 rdata[SPACE1_DIM1]; /* Information read in */
s1 fill; /* Fill value */
hid_t fid1; /* HDF5 File IDs */
hid_t dataset; /* Dataset ID */
hid_t sid1; /* Dataspace ID */
hid_t tid1, tid2; /* Datatype IDs */
hid_t xfer_pid; /* Dataset transfer property list ID */
hid_t dcpl_pid; /* Dataset creation property list ID */
hsize_t dims1[] = {SPACE1_DIM1};
hsize_t size; /* Number of bytes which will be used */
unsigned i, j; /* counting variables */
size_t mem_used = 0; /* Memory used during allocation */
herr_t ret; /* Generic return value */
/* Output message about test being performed */
MESSAGE(5, ("Testing Compound Datatypes with VL Atomic Datatype Component Functionality\n"));
/* Allocate and initialize VL data to write */
for (i = 0; i < SPACE1_DIM1; i++) {
wdata[i].i = (int)(i * 10);
wdata[i].f = (float)(i * 20) / 3.0F;
wdata[i].v.p = HDmalloc((i + 1) * sizeof(unsigned int));
wdata[i].v.len = i + 1;
for (j = 0; j < (i + 1); j++)
((unsigned int *)wdata[i].v.p)[j] = i * 10 + j;
} /* end for */
/* Create file */
fid1 = H5Fcreate(FILENAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
CHECK(fid1, FAIL, "H5Fcreate");
/* Create dataspace for datasets */
sid1 = H5Screate_simple(SPACE1_RANK, dims1, NULL);
CHECK(sid1, FAIL, "H5Screate_simple");
/* Create a VL datatype to refer to */
tid1 = H5Tvlen_create(H5T_NATIVE_UINT);
CHECK(tid1, FAIL, "H5Tvlen_create");
/* Create the base compound type */
tid2 = H5Tcreate(H5T_COMPOUND, sizeof(s1));
CHECK(tid2, FAIL, "H5Tcreate");
/* Insert fields */
ret = H5Tinsert(tid2, "i", HOFFSET(s1, i), H5T_NATIVE_INT);
CHECK(ret, FAIL, "H5Tinsert");
ret = H5Tinsert(tid2, "f", HOFFSET(s1, f), H5T_NATIVE_FLOAT);
CHECK(ret, FAIL, "H5Tinsert");
ret = H5Tinsert(tid2, "v", HOFFSET(s1, v), tid1);
CHECK(ret, FAIL, "H5Tinsert");
/* Create a dataset */
dataset = H5Dcreate2(fid1, "Dataset1", tid2, sid1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dcreate2");
/* Write dataset to disk */
ret = H5Dwrite(dataset, tid2, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata);
CHECK(ret, FAIL, "H5Dwrite");
/* Change to the custom memory allocation routines for reading VL data */
xfer_pid = H5Pcreate(H5P_DATASET_XFER);
CHECK(xfer_pid, FAIL, "H5Pcreate");
ret = H5Pset_vlen_mem_manager(xfer_pid, test_vltypes_alloc_custom, &mem_used, test_vltypes_free_custom,
&mem_used);
CHECK(ret, FAIL, "H5Pset_vlen_mem_manager");
/* Make certain the correct amount of memory will be used */
ret = H5Dvlen_get_buf_size(dataset, tid2, sid1, &size);
CHECK(ret, FAIL, "H5Dvlen_get_buf_size");
/* 10 elements allocated = 1 + 2 + 3 + 4 elements for each array position */
VERIFY(size, ((SPACE1_DIM1 * (SPACE1_DIM1 + 1)) / 2) * sizeof(unsigned int), "H5Dvlen_get_buf_size");
/* Read dataset from disk */
ret = H5Dread(dataset, tid2, H5S_ALL, H5S_ALL, xfer_pid, rdata);
CHECK(ret, FAIL, "H5Dread");
/* Make certain the correct amount of memory has been used */
/* 10 elements allocated = 1 + 2 + 3 + 4 elements for each array position */
VERIFY(mem_used, ((SPACE1_DIM1 * (SPACE1_DIM1 + 1)) / 2) * sizeof(unsigned int), "H5Dread");
/* Compare data read in */
for (i = 0; i < SPACE1_DIM1; i++) {
if (wdata[i].i != rdata[i].i) {
TestErrPrintf("Integer components don't match!, wdata[%d].i=%d, rdata[%d].i=%d\n", (int)i,
(int)wdata[i].i, (int)i, (int)rdata[i].i);
continue;
} /* end if */
if (!H5_FLT_ABS_EQUAL(wdata[i].f, rdata[i].f)) {
TestErrPrintf("Float components don't match!, wdata[%d].f=%f, rdata[%d].f=%f\n", (int)i,
(double)wdata[i].f, (int)i, (double)rdata[i].f);
continue;
} /* end if */
if (wdata[i].v.len != rdata[i].v.len) {
TestErrPrintf("%d: VL data length don't match!, wdata[%d].v.len=%d, rdata[%d].v.len=%d\n",
__LINE__, (int)i, (int)wdata[i].v.len, (int)i, (int)rdata[i].v.len);
continue;
} /* end if */
for (j = 0; j < rdata[i].v.len; j++) {
if (((unsigned int *)wdata[i].v.p)[j] != ((unsigned int *)rdata[i].v.p)[j]) {
TestErrPrintf("VL data values don't match!, wdata[%d].v.p[%d]=%d, rdata[%d].v.p[%d]=%d\n",
(int)i, (int)j, (int)((unsigned int *)wdata[i].v.p)[j], (int)i, (int)j,
(int)((unsigned int *)rdata[i].v.p)[j]);
continue;
} /* end if */
} /* end for */
} /* end for */
/* Reclaim the VL data */
ret = H5Treclaim(tid2, sid1, xfer_pid, rdata);
CHECK(ret, FAIL, "H5Treclaim");
/* Make certain the VL memory has been freed */
VERIFY(mem_used, 0, "H5Treclaim");
/* Close Dataset */
ret = H5Dclose(dataset);
CHECK(ret, FAIL, "H5Dclose");
/* Create a second dataset, with a fill value */
dcpl_pid = H5Pcreate(H5P_DATASET_CREATE);
CHECK(dcpl_pid, FAIL, "H5Pcreate");
/* Set the fill value for the second dataset */
HDmemset(&fill, 0, sizeof(s1));
ret = H5Pset_fill_value(dcpl_pid, tid2, &fill);
CHECK(ret, FAIL, "H5Pset_fill_value");
dataset = H5Dcreate2(fid1, "Dataset2", tid2, sid1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dcreate2");
/* Close dataset creation property list */
ret = H5Pclose(dcpl_pid);
CHECK(ret, FAIL, "H5Pclose");
/* Read from dataset before writing data */
ret = H5Dread(dataset, tid2, H5S_ALL, H5S_ALL, H5P_DEFAULT, rdata);
CHECK(ret, FAIL, "H5Dread");
/* Check data read in */
for (i = 0; i < SPACE1_DIM1; i++)
if (rdata[i].i != 0 || !H5_FLT_ABS_EQUAL(rdata[i].f, 0.0F) || rdata[i].v.len != 0 ||
rdata[i].v.p != NULL)
TestErrPrintf(
"VL doesn't match!, rdata[%d].i=%d, rdata[%d].f=%f, rdata[%d].v.len=%u, rdata[%d].v.p=%p\n",
(int)i, rdata[i].i, (int)i, (double)rdata[i].f, (int)i, (unsigned)rdata[i].v.len, (int)i,
rdata[i].v.p);
/* Write dataset to disk */
ret = H5Dwrite(dataset, tid2, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata);
CHECK(ret, FAIL, "H5Dwrite");
/* Read dataset from disk */
ret = H5Dread(dataset, tid2, H5S_ALL, H5S_ALL, H5P_DEFAULT, rdata);
CHECK(ret, FAIL, "H5Dread");
/* Compare data read in */
for (i = 0; i < SPACE1_DIM1; i++) {
if (wdata[i].i != rdata[i].i) {
TestErrPrintf("Integer components don't match!, wdata[%d].i=%d, rdata[%d].i=%d\n", (int)i,
(int)wdata[i].i, (int)i, (int)rdata[i].i);
continue;
} /* end if */
if (!H5_FLT_ABS_EQUAL(wdata[i].f, rdata[i].f)) {
TestErrPrintf("Float components don't match!, wdata[%d].f=%f, rdata[%d].f=%f\n", (int)i,
(double)wdata[i].f, (int)i, (double)rdata[i].f);
continue;
} /* end if */
if (wdata[i].v.len != rdata[i].v.len) {
TestErrPrintf("%d: VL data length don't match!, wdata[%d].v.len=%d, rdata[%d].v.len=%d\n",
__LINE__, (int)i, (int)wdata[i].v.len, (int)i, (int)rdata[i].v.len);
continue;
} /* end if */
for (j = 0; j < rdata[i].v.len; j++) {
if (((unsigned int *)wdata[i].v.p)[j] != ((unsigned int *)rdata[i].v.p)[j]) {
TestErrPrintf("VL data values don't match!, wdata[%d].v.p[%d]=%d, rdata[%d].v.p[%d]=%d\n",
(int)i, (int)j, (int)((unsigned int *)wdata[i].v.p)[j], (int)i, (int)j,
(int)((unsigned int *)rdata[i].v.p)[j]);
continue;
} /* end if */
} /* end for */
} /* end for */
/* Reclaim the VL data */
ret = H5Treclaim(tid2, sid1, H5P_DEFAULT, rdata);
CHECK(ret, FAIL, "H5Treclaim");
/* Close Dataset */
ret = H5Dclose(dataset);
CHECK(ret, FAIL, "H5Dclose");
/* Reclaim the write VL data */
ret = H5Treclaim(tid2, sid1, H5P_DEFAULT, wdata);
CHECK(ret, FAIL, "H5Treclaim");
/* Close datatype */
ret = H5Tclose(tid2);
CHECK(ret, FAIL, "H5Tclose");
/* Close datatype */
ret = H5Tclose(tid1);
CHECK(ret, FAIL, "H5Tclose");
/* Close disk dataspace */
ret = H5Sclose(sid1);
CHECK(ret, FAIL, "H5Sclose");
/* Close dataset transfer property list */
ret = H5Pclose(xfer_pid);
CHECK(ret, FAIL, "H5Pclose");
/* Close file */
ret = H5Fclose(fid1);
CHECK(ret, FAIL, "H5Fclose");
} /* end test_vltypes_compound_vlen_atomic() */
/****************************************************************
**
** rewrite_vltypes_compound_vlen_atomic(): Check memory leak for
** basic VL datatype code.
** Check memory leak for compound datatypes with VL datatypes
** of atomic datatypes.
**
****************************************************************/
static void
rewrite_vltypes_compound_vlen_atomic(void)
{
typedef struct { /* Struct that the VL sequences are composed of */
int i;
float f;
hvl_t v;
} s1;
s1 wdata[SPACE1_DIM1]; /* Information to write */
s1 rdata[SPACE1_DIM1]; /* Information read in */
hid_t fid1; /* HDF5 File IDs */
hid_t dataset; /* Dataset ID */
hid_t sid1; /* Dataspace ID */
hid_t tid1, tid2; /* Datatype IDs */
hid_t xfer_pid; /* Dataset transfer property list ID */
hsize_t size; /* Number of bytes which will be used */
unsigned i, j; /* counting variables */
size_t mem_used = 0; /* Memory used during allocation */
unsigned increment = 4;
herr_t ret; /* Generic return value */
/* Output message about test being performed */
MESSAGE(5,
("Checking memory leak for compound datatype with VL Atomic Datatype Component Functionality\n"));
/* Allocate and initialize VL data to write */
for (i = 0; i < SPACE1_DIM1; i++) {
wdata[i].i = (int)(i * 40);
wdata[i].f = (float)(i * 50) / 3.0F;
wdata[i].v.p = HDmalloc((i + increment) * sizeof(unsigned int));
wdata[i].v.len = i + increment;
for (j = 0; j < (i + increment); j++)
((unsigned int *)wdata[i].v.p)[j] = i * 60 + j;
} /* end for */
/* Create file */
fid1 = H5Fopen(FILENAME, H5F_ACC_RDWR, H5P_DEFAULT);
CHECK(fid1, FAIL, "H5Fopen");
/* Create a VL datatype to refer to */
tid1 = H5Tvlen_create(H5T_NATIVE_UINT);
CHECK(tid1, FAIL, "H5Tvlen_create");
/* Create the base compound type */
tid2 = H5Tcreate(H5T_COMPOUND, sizeof(s1));
CHECK(tid2, FAIL, "H5Tcreate");
/* Insert fields */
ret = H5Tinsert(tid2, "i", HOFFSET(s1, i), H5T_NATIVE_INT);
CHECK(ret, FAIL, "H5Tinsert");
ret = H5Tinsert(tid2, "f", HOFFSET(s1, f), H5T_NATIVE_FLOAT);
CHECK(ret, FAIL, "H5Tinsert");
ret = H5Tinsert(tid2, "v", HOFFSET(s1, v), tid1);
CHECK(ret, FAIL, "H5Tinsert");
/* Create a dataset */
dataset = H5Dopen2(fid1, "Dataset1", H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dopen2");
/* Create dataspace for datasets */
sid1 = H5Dget_space(dataset);
CHECK(sid1, FAIL, "H5Dget_space");
/* Write dataset to disk */
ret = H5Dwrite(dataset, tid2, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata);
CHECK(ret, FAIL, "H5Dwrite");
/* Change to the custom memory allocation routines for reading VL data */
xfer_pid = H5Pcreate(H5P_DATASET_XFER);
CHECK(xfer_pid, FAIL, "H5Pcreate");
ret = H5Pset_vlen_mem_manager(xfer_pid, test_vltypes_alloc_custom, &mem_used, test_vltypes_free_custom,
&mem_used);
CHECK(ret, FAIL, "H5Pset_vlen_mem_manager");
/* Make certain the correct amount of memory will be used */
ret = H5Dvlen_get_buf_size(dataset, tid2, sid1, &size);
CHECK(ret, FAIL, "H5Dvlen_get_buf_size");
/* 22 elements allocated = 4+5+6+7 elements for each array position */
VERIFY(size, 22 * sizeof(unsigned int), "H5Dvlen_get_buf_size");
/* Read dataset from disk */
ret = H5Dread(dataset, tid2, H5S_ALL, H5S_ALL, xfer_pid, rdata);
CHECK(ret, FAIL, "H5Dread");
/* Make certain the correct amount of memory has been used */
/* 22 elements allocated = 4+5+6+7 elements for each array position */
VERIFY(mem_used, 22 * sizeof(unsigned int), "H5Dread");
/* Compare data read in */
for (i = 0; i < SPACE1_DIM1; i++) {
if (wdata[i].i != rdata[i].i) {
TestErrPrintf("Integer components don't match!, wdata[%d].i=%d, rdata[%d].i=%d\n", (int)i,
(int)wdata[i].i, (int)i, (int)rdata[i].i);
continue;
} /* end if */
if (!H5_FLT_ABS_EQUAL(wdata[i].f, rdata[i].f)) {
TestErrPrintf("Float components don't match!, wdata[%d].f=%f, rdata[%d].f=%f\n", (int)i,
(double)wdata[i].f, (int)i, (double)rdata[i].f);
continue;
} /* end if */
if (wdata[i].v.len != rdata[i].v.len) {
TestErrPrintf("%d: VL data length don't match!, wdata[%d].v.len=%d, rdata[%d].v.len=%d\n",
__LINE__, (int)i, (int)wdata[i].v.len, (int)i, (int)rdata[i].v.len);
continue;
} /* end if */
for (j = 0; j < rdata[i].v.len; j++) {
if (((unsigned int *)wdata[i].v.p)[j] != ((unsigned int *)rdata[i].v.p)[j]) {
TestErrPrintf("VL data values don't match!, wdata[%d].v.p[%d]=%d, rdata[%d].v.p[%d]=%d\n",
(int)i, (int)j, (int)((unsigned int *)wdata[i].v.p)[j], (int)i, (int)j,
(int)((unsigned int *)rdata[i].v.p)[j]);
continue;
} /* end if */
} /* end for */
} /* end for */
/* Reclaim the VL data */
ret = H5Treclaim(tid2, sid1, xfer_pid, rdata);
CHECK(ret, FAIL, "H5Treclaim");
/* Make certain the VL memory has been freed */
VERIFY(mem_used, 0, "H5Treclaim");
/* Reclaim the write VL data */
ret = H5Treclaim(tid2, sid1, H5P_DEFAULT, wdata);
CHECK(ret, FAIL, "H5Treclaim");
/* Close Dataset */
ret = H5Dclose(dataset);
CHECK(ret, FAIL, "H5Dclose");
/* Close datatype */
ret = H5Tclose(tid2);
CHECK(ret, FAIL, "H5Tclose");
/* Close datatype */
ret = H5Tclose(tid1);
CHECK(ret, FAIL, "H5Tclose");
/* Close disk dataspace */
ret = H5Sclose(sid1);
CHECK(ret, FAIL, "H5Sclose");
/* Close dataset transfer property list */
ret = H5Pclose(xfer_pid);
CHECK(ret, FAIL, "H5Pclose");
/* Close file */
ret = H5Fclose(fid1);
CHECK(ret, FAIL, "H5Fclose");
} /* end rewrite_vltypes_compound_vlen_atomic() */
/****************************************************************
**
** vlen_size_func(): Test basic VL datatype code.
** Tests VL datatype with VL datatypes of atomic datatypes.
**
****************************************************************/
static size_t
vlen_size_func(unsigned long n)
{
size_t u = 1;
size_t tmp = 1;
size_t result = 1;
while (u < n) {
u++;
tmp += u;
result += tmp;
}
return (result);
}
/****************************************************************
**
** test_vltypes_vlen_vlen_atomic(): Test basic VL datatype code.
** Tests VL datatype with VL datatypes of atomic datatypes.
**
****************************************************************/
static void
test_vltypes_vlen_vlen_atomic(void)
{
hvl_t wdata[SPACE1_DIM1]; /* Information to write */
hvl_t rdata[SPACE1_DIM1]; /* Information read in */
hvl_t *t1, *t2; /* Temporary pointer to VL information */
hid_t fid1; /* HDF5 File IDs */
hid_t dataset; /* Dataset ID */
hid_t sid1; /* Dataspace ID */
hid_t tid1, tid2; /* Datatype IDs */
hid_t xfer_pid; /* Dataset transfer property list ID */
hsize_t dims1[] = {SPACE1_DIM1};
hsize_t size; /* Number of bytes which will be used */
unsigned i, j, k; /* counting variables */
size_t mem_used = 0; /* Memory used during allocation */
herr_t ret; /* Generic return value */
/* Output message about test being performed */
MESSAGE(5, ("Testing VL Datatypes with VL Atomic Datatype Component Functionality\n"));
/* Allocate and initialize VL data to write */
for (i = 0; i < SPACE1_DIM1; i++) {
wdata[i].p = HDmalloc((i + 1) * sizeof(hvl_t));
if (wdata[i].p == NULL) {
TestErrPrintf("Cannot allocate memory for VL data! i=%u\n", i);
return;
} /* end if */
wdata[i].len = i + 1;
for (t1 = (hvl_t *)(wdata[i].p), j = 0; j < (i + 1); j++, t1++) {
t1->p = HDmalloc((j + 1) * sizeof(unsigned int));
if (t1->p == NULL) {
TestErrPrintf("Cannot allocate memory for VL data! i=%u, j=%u\n", i, j);
return;
} /* end if */
t1->len = j + 1;
for (k = 0; k < (j + 1); k++)
((unsigned int *)t1->p)[k] = i * 100 + j * 10 + k;
} /* end for */
} /* end for */
/* Create file */
fid1 = H5Fcreate(FILENAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
CHECK(fid1, FAIL, "H5Fcreate");
/* Create dataspace for datasets */
sid1 = H5Screate_simple(SPACE1_RANK, dims1, NULL);
CHECK(sid1, FAIL, "H5Screate_simple");
/* Create a VL datatype to refer to */
tid1 = H5Tvlen_create(H5T_NATIVE_UINT);
CHECK(tid1, FAIL, "H5Tvlen_create");
/* Create the base VL type */
tid2 = H5Tvlen_create(tid1);
CHECK(tid2, FAIL, "H5Tvlen_create");
/* Create a dataset */
dataset = H5Dcreate2(fid1, "Dataset1", tid2, sid1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dcreate2");
/* Write dataset to disk */
ret = H5Dwrite(dataset, tid2, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata);
CHECK(ret, FAIL, "H5Dwrite");
/* Close Dataset */
ret = H5Dclose(dataset);
CHECK(ret, FAIL, "H5Dclose");
/* Close datatype */
ret = H5Tclose(tid2);
CHECK(ret, FAIL, "H5Tclose");
/* Close datatype */
ret = H5Tclose(tid1);
CHECK(ret, FAIL, "H5Tclose");
/* Close disk dataspace */
ret = H5Sclose(sid1);
CHECK(ret, FAIL, "H5Sclose");
/* Close file */
ret = H5Fclose(fid1);
CHECK(ret, FAIL, "H5Fclose");
/* Open file */
fid1 = H5Fopen(FILENAME, H5F_ACC_RDONLY, H5P_DEFAULT);
CHECK(fid1, FAIL, "H5Fopen");
/* Create dataspace for datasets */
sid1 = H5Screate_simple(SPACE1_RANK, dims1, NULL);
CHECK(sid1, FAIL, "H5Screate_simple");
/* Create a VL datatype to refer to */
tid1 = H5Tvlen_create(H5T_NATIVE_UINT);
CHECK(tid1, FAIL, "H5Tvlen_create");
/* Create the base VL type */
tid2 = H5Tvlen_create(tid1);
CHECK(tid2, FAIL, "H5Tvlen_create");
/* Open a dataset */
dataset = H5Dopen2(fid1, "Dataset1", H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dopen2");
/* Change to the custom memory allocation routines for reading VL data */
xfer_pid = H5Pcreate(H5P_DATASET_XFER);
CHECK(xfer_pid, FAIL, "H5Pcreate");
ret = H5Pset_vlen_mem_manager(xfer_pid, test_vltypes_alloc_custom, &mem_used, test_vltypes_free_custom,
&mem_used);
CHECK(ret, FAIL, "H5Pset_vlen_mem_manager");
/* Make certain the correct amount of memory was used */
ret = H5Dvlen_get_buf_size(dataset, tid2, sid1, &size);
CHECK(ret, FAIL, "H5Dvlen_get_buf_size");
/* 10 hvl_t elements allocated = 1 + 2 + 3 + 4 elements for each array position */
/* 20 unsigned int elements allocated = 1 + 3 + 6 + 10 elements */
VERIFY(size,
(hsize_t)(((SPACE1_DIM1 * (SPACE1_DIM1 + 1)) / 2) * sizeof(hvl_t) +
vlen_size_func((unsigned long)SPACE1_DIM1) * sizeof(unsigned int)),
"H5Dvlen_get_buf_size");
/* Read dataset from disk */
ret = H5Dread(dataset, tid2, H5S_ALL, H5S_ALL, xfer_pid, rdata);
CHECK(ret, FAIL, "H5Dread");
/* Make certain the correct amount of memory has been used */
/* 10 hvl_t elements allocated = 1 + 2 + 3 + 4 elements for each array position */
/* 20 unsigned int elements allocated = 1 + 3 + 6 + 10 elements */
VERIFY(mem_used,
(size_t)(((SPACE1_DIM1 * (SPACE1_DIM1 + 1)) / 2) * sizeof(hvl_t) +
vlen_size_func((unsigned long)SPACE1_DIM1) * sizeof(unsigned int)),
"H5Dread");
/* Compare data read in */
for (i = 0; i < SPACE1_DIM1; i++) {
if (wdata[i].len != rdata[i].len) {
TestErrPrintf("%d: VL data length don't match!, wdata[%d].len=%d, rdata[%d].len=%d\n", __LINE__,
(int)i, (int)wdata[i].len, (int)i, (int)rdata[i].len);
continue;
} /* end if */
for (t1 = (hvl_t *)wdata[i].p, t2 = (hvl_t *)(rdata[i].p), j = 0; j < rdata[i].len; j++, t1++, t2++) {
if (t1->len != t2->len) {
TestErrPrintf("%d: VL data length don't match!, i=%d, j=%d, t1->len=%d, t2->len=%d\n",
__LINE__, (int)i, (int)j, (int)t1->len, (int)t2->len);
continue;
} /* end if */
for (k = 0; k < t2->len; k++) {
if (((unsigned int *)t1->p)[k] != ((unsigned int *)t2->p)[k]) {
TestErrPrintf("VL data values don't match!, t1->p[%d]=%d, t2->p[%d]=%d\n", (int)k,
(int)((unsigned int *)t1->p)[k], (int)k, (int)((unsigned int *)t2->p)[k]);
continue;
} /* end if */
} /* end for */
} /* end for */
} /* end for */
/* Reclaim all the (nested) VL data */
ret = H5Treclaim(tid2, sid1, xfer_pid, rdata);
CHECK(ret, FAIL, "H5Treclaim");
/* Make certain the VL memory has been freed */
VERIFY(mem_used, 0, "H5Treclaim");
/* Reclaim the write VL data */
ret = H5Treclaim(tid2, sid1, H5P_DEFAULT, wdata);
CHECK(ret, FAIL, "H5Treclaim");
/* Close Dataset */
ret = H5Dclose(dataset);
CHECK(ret, FAIL, "H5Dclose");
/* Close datatype */
ret = H5Tclose(tid2);
CHECK(ret, FAIL, "H5Tclose");
/* Close datatype */
ret = H5Tclose(tid1);
CHECK(ret, FAIL, "H5Tclose");
/* Close disk dataspace */
ret = H5Sclose(sid1);
CHECK(ret, FAIL, "H5Sclose");
/* Close dataset transfer property list */
ret = H5Pclose(xfer_pid);
CHECK(ret, FAIL, "H5Pclose");
/* Close file */
ret = H5Fclose(fid1);
CHECK(ret, FAIL, "H5Fclose");
} /* end test_vltypes_vlen_vlen_atomic() */
/****************************************************************
**
** rewrite_longer_vltypes_vlen_vlen_atomic(): Test basic VL datatype code.
** Tests VL datatype with VL datatypes of atomic datatypes.
**
****************************************************************/
static void
rewrite_longer_vltypes_vlen_vlen_atomic(void)
{
hvl_t wdata[SPACE1_DIM1]; /* Information to write */
hvl_t rdata[SPACE1_DIM1]; /* Information read in */
hvl_t *t1, *t2; /* Temporary pointer to VL information */
hid_t fid1; /* HDF5 File IDs */
hid_t dataset; /* Dataset ID */
hid_t sid1; /* Dataspace ID */
hid_t tid2; /* Datatype IDs */
hid_t xfer_pid; /* Dataset transfer property list ID */
hsize_t size; /* Number of bytes which will be used */
unsigned i, j, k; /* counting variables */
size_t mem_used = 0; /* Memory used during allocation */
unsigned increment = 1;
herr_t ret; /* Generic return value */
/* Output message about test being performed */
MESSAGE(5, ("Check memory leak for VL Datatypes with VL Atomic Datatype Component Functionality\n"));
/* Allocate and initialize VL data to write */
for (i = 0; i < SPACE1_DIM1; i++) {
wdata[i].p = HDmalloc((i + increment) * sizeof(hvl_t));
if (wdata[i].p == NULL) {
TestErrPrintf("Cannot allocate memory for VL data! i=%u\n", i);
return;
} /* end if */
wdata[i].len = i + increment;
for (t1 = (hvl_t *)(wdata[i].p), j = 0; j < (i + increment); j++, t1++) {
t1->p = HDmalloc((j + 1) * sizeof(unsigned int));
if (t1->p == NULL) {
TestErrPrintf("Cannot allocate memory for VL data! i=%u, j=%u\n", i, j);
return;
} /* end if */
t1->len = j + 1;
for (k = 0; k < (j + 1); k++)
((unsigned int *)t1->p)[k] = i * 1000 + j * 100 + k * 10;
} /* end for */
} /* end for */
/* Open file */
fid1 = H5Fopen(FILENAME, H5F_ACC_RDWR, H5P_DEFAULT);
CHECK(fid1, FAIL, "H5Fopen");
/* Open the dataset */
dataset = H5Dopen2(fid1, "Dataset1", H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dopen2");
/* Get dataspace for datasets */
sid1 = H5Dget_space(dataset);
CHECK(sid1, FAIL, "H5Dget_space");
/* Open datatype of the dataset */
tid2 = H5Dget_type(dataset);
CHECK(tid2, FAIL, "H5Dget_type");
/* Write dataset to disk */
ret = H5Dwrite(dataset, tid2, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata);
CHECK(ret, FAIL, "H5Dwrite");
/* Close Dataset */
ret = H5Dclose(dataset);
CHECK(ret, FAIL, "H5Dclose");
/* Close datatype */
ret = H5Tclose(tid2);
CHECK(ret, FAIL, "H5Tclose");
/* Close disk dataspace */
ret = H5Sclose(sid1);
CHECK(ret, FAIL, "H5Sclose");
/* Close file */
ret = H5Fclose(fid1);
CHECK(ret, FAIL, "H5Fclose");
/* Open the file for data checking */
fid1 = H5Fopen(FILENAME, H5F_ACC_RDONLY, H5P_DEFAULT);
CHECK(fid1, FAIL, "H5Fopen");
/* Open a dataset */
dataset = H5Dopen2(fid1, "Dataset1", H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dopen2");
/* Get dataspace for datasets */
sid1 = H5Dget_space(dataset);
CHECK(sid1, FAIL, "H5Dget_space");
/* Get datatype for dataset */
tid2 = H5Dget_type(dataset);
CHECK(tid2, FAIL, "H5Dget_type");
/* Change to the custom memory allocation routines for reading VL data */
xfer_pid = H5Pcreate(H5P_DATASET_XFER);
CHECK(xfer_pid, FAIL, "H5Pcreate");
ret = H5Pset_vlen_mem_manager(xfer_pid, test_vltypes_alloc_custom, &mem_used, test_vltypes_free_custom,
&mem_used);
CHECK(ret, FAIL, "H5Pset_vlen_mem_manager");
/* Make certain the correct amount of memory was used */
ret = H5Dvlen_get_buf_size(dataset, tid2, sid1, &size);
CHECK(ret, FAIL, "H5Dvlen_get_buf_size");
/* 18 hvl_t elements allocated = 3 + 4 + 5 + 6 elements for each array position */
/* 52 unsigned int elements allocated = 6 + 10 + 15 + 21 elements */
/*VERIFY(size, 18 * sizeof(hvl_t) + 52 * sizeof(unsigned int), "H5Dvlen_get_buf_size");*/
/* Read dataset from disk */
ret = H5Dread(dataset, tid2, H5S_ALL, H5S_ALL, xfer_pid, rdata);
CHECK(ret, FAIL, "H5Dread");
/* Make certain the correct amount of memory has been used */
/* 18 hvl_t elements allocated = 3+4+5+6elements for each array position */
/* 52 unsigned int elements allocated = 6+10+15+21 elements */
/*VERIFY(mem_used,18*sizeof(hvl_t)+52*sizeof(unsigned int),"H5Dread");*/
/* Compare data read in */
for (i = 0; i < SPACE1_DIM1; i++) {
if (wdata[i].len != rdata[i].len) {
TestErrPrintf("%d: VL data length don't match!, wdata[%d].len=%d, rdata[%d].len=%d\n", __LINE__,
(int)i, (int)wdata[i].len, (int)i, (int)rdata[i].len);
continue;
} /* end if */
for (t1 = (hvl_t *)(wdata[i].p), t2 = (hvl_t *)(rdata[i].p), j = 0; j < rdata[i].len;
j++, t1++, t2++) {
if (t1->len != t2->len) {
TestErrPrintf("%d: VL data length don't match!, i=%d, j=%d, t1->len=%d, t2->len=%d\n",
__LINE__, (int)i, (int)j, (int)t1->len, (int)t2->len);
continue;
} /* end if */
for (k = 0; k < t2->len; k++) {
if (((unsigned int *)t1->p)[k] != ((unsigned int *)t2->p)[k]) {
TestErrPrintf("VL data values don't match!, t1->p[%d]=%d, t2->p[%d]=%d\n", (int)k,
(int)((unsigned int *)t1->p)[k], (int)k, (int)((unsigned int *)t2->p)[k]);
continue;
} /* end if */
} /* end for */
} /* end for */
} /* end for */
/* Reclaim all the (nested) VL data */
ret = H5Treclaim(tid2, sid1, xfer_pid, rdata);
CHECK(ret, FAIL, "H5Treclaim");
/* Make certain the VL memory has been freed */
VERIFY(mem_used, 0, "H5Treclaim");
/* Reclaim the write VL data */
ret = H5Treclaim(tid2, sid1, H5P_DEFAULT, wdata);
CHECK(ret, FAIL, "H5Treclaim");
/* Close Dataset */
ret = H5Dclose(dataset);
CHECK(ret, FAIL, "H5Dclose");
/* Close datatype */
ret = H5Tclose(tid2);
CHECK(ret, FAIL, "H5Tclose");
/* Close disk dataspace */
ret = H5Sclose(sid1);
CHECK(ret, FAIL, "H5Sclose");
/* Close dataset transfer property list */
ret = H5Pclose(xfer_pid);
CHECK(ret, FAIL, "H5Pclose");
/* Close file */
ret = H5Fclose(fid1);
CHECK(ret, FAIL, "H5Fclose");
} /* end rewrite_longer_vltypes_vlen_vlen_atomic() */
/****************************************************************
**
** rewrite_shorter_vltypes_vlen_vlen_atomic(): Test basic VL datatype code.
** Tests VL datatype with VL datatypes of atomic datatypes.
**
****************************************************************/
static void
rewrite_shorter_vltypes_vlen_vlen_atomic(void)
{
hvl_t wdata[SPACE1_DIM1]; /* Information to write */
hvl_t rdata[SPACE1_DIM1]; /* Information read in */
hvl_t *t1, *t2; /* Temporary pointer to VL information */
hid_t fid1; /* HDF5 File IDs */
hid_t dataset; /* Dataset ID */
hid_t sid1; /* Dataspace ID */
hid_t tid2; /* Datatype IDs */
hid_t xfer_pid; /* Dataset transfer property list ID */
hsize_t size; /* Number of bytes which will be used */
unsigned i, j, k; /* counting variables */
size_t mem_used = 0; /* Memory used during allocation */
unsigned increment = 1;
herr_t ret; /* Generic return value */
/* Output message about test being performed */
MESSAGE(5, ("Check memory leak for VL Datatypes with VL Atomic Datatype Component Functionality\n"));
/* Allocate and initialize VL data to write */
for (i = 0; i < SPACE1_DIM1; i++) {
wdata[i].p = HDmalloc((i + increment) * sizeof(hvl_t));
if (wdata[i].p == NULL) {
TestErrPrintf("Cannot allocate memory for VL data! i=%u\n", i);
return;
} /* end if */
wdata[i].len = i + increment;
for (t1 = (hvl_t *)(wdata[i].p), j = 0; j < (i + increment); j++, t1++) {
t1->p = HDmalloc((j + 1) * sizeof(unsigned int));
if (t1->p == NULL) {
TestErrPrintf("Cannot allocate memory for VL data! i=%u, j=%u\n", i, j);
return;
} /* end if */
t1->len = j + 1;
for (k = 0; k < (j + 1); k++)
((unsigned int *)t1->p)[k] = i * 100000 + j * 1000 + k * 10;
} /* end for */
} /* end for */
/* Open file */
fid1 = H5Fopen(FILENAME, H5F_ACC_RDWR, H5P_DEFAULT);
CHECK(fid1, FAIL, "H5Fopen");
/* Open the dataset */
dataset = H5Dopen2(fid1, "Dataset1", H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dopen2");
/* Get dataspace for datasets */
sid1 = H5Dget_space(dataset);
CHECK(sid1, FAIL, "H5Dget_space");
/* Open datatype of the dataset */
tid2 = H5Dget_type(dataset);
CHECK(tid2, FAIL, "H5Dget_type");
/* Write dataset to disk */
ret = H5Dwrite(dataset, tid2, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata);
CHECK(ret, FAIL, "H5Dwrite");
/* Close Dataset */
ret = H5Dclose(dataset);
CHECK(ret, FAIL, "H5Dclose");
/* Close datatype */
ret = H5Tclose(tid2);
CHECK(ret, FAIL, "H5Tclose");
/* Close disk dataspace */
ret = H5Sclose(sid1);
CHECK(ret, FAIL, "H5Sclose");
/* Close file */
ret = H5Fclose(fid1);
CHECK(ret, FAIL, "H5Fclose");
/* Open the file for data checking */
fid1 = H5Fopen(FILENAME, H5F_ACC_RDONLY, H5P_DEFAULT);
CHECK(fid1, FAIL, "H5Fopen");
/* Open a dataset */
dataset = H5Dopen2(fid1, "Dataset1", H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dopen2");
/* Get dataspace for datasets */
sid1 = H5Dget_space(dataset);
CHECK(sid1, FAIL, "H5Dget_space");
/* Get datatype for dataset */
tid2 = H5Dget_type(dataset);
CHECK(tid2, FAIL, "H5Dget_type");
/* Change to the custom memory allocation routines for reading VL data */
xfer_pid = H5Pcreate(H5P_DATASET_XFER);
CHECK(xfer_pid, FAIL, "H5Pcreate");
ret = H5Pset_vlen_mem_manager(xfer_pid, test_vltypes_alloc_custom, &mem_used, test_vltypes_free_custom,
&mem_used);
CHECK(ret, FAIL, "H5Pset_vlen_mem_manager");
/* Make certain the correct amount of memory was used */
ret = H5Dvlen_get_buf_size(dataset, tid2, sid1, &size);
CHECK(ret, FAIL, "H5Dvlen_get_buf_size");
/* 10 hvl_t elements allocated = 1 + 2 + 3 + 4 elements for each array position */
/* 20 unsigned int elements allocated = 1 + 3 + 6 + 10 elements */
VERIFY(size,
(hsize_t)(((SPACE1_DIM1 * (SPACE1_DIM1 + 1)) / 2) * sizeof(hvl_t) +
vlen_size_func((unsigned long)SPACE1_DIM1) * sizeof(unsigned int)),
"H5Dvlen_get_buf_size");
/* Read dataset from disk */
ret = H5Dread(dataset, tid2, H5S_ALL, H5S_ALL, xfer_pid, rdata);
CHECK(ret, FAIL, "H5Dread");
/* Make certain the correct amount of memory has been used */
/* 10 hvl_t elements allocated = 1 + 2 + 3 + 4 elements for each array position */
/* 20 unsigned int elements allocated = 1 + 3 + 6 + 10 elements */
VERIFY(mem_used,
(size_t)(((SPACE1_DIM1 * (SPACE1_DIM1 + 1)) / 2) * sizeof(hvl_t) +
vlen_size_func((unsigned long)SPACE1_DIM1) * sizeof(unsigned int)),
"H5Dread");
/* Compare data read in */
for (i = 0; i < SPACE1_DIM1; i++) {
if (wdata[i].len != rdata[i].len) {
TestErrPrintf("%d: VL data length don't match!, wdata[%d].len=%d, rdata[%d].len=%d\n", __LINE__,
(int)i, (int)wdata[i].len, (int)i, (int)rdata[i].len);
continue;
} /* end if */
for (t1 = (hvl_t *)(wdata[i].p), t2 = (hvl_t *)(rdata[i].p), j = 0; j < rdata[i].len;
j++, t1++, t2++) {
if (t1->len != t2->len) {
TestErrPrintf("%d: VL data length don't match!, i=%d, j=%d, t1->len=%d, t2->len=%d\n",
__LINE__, (int)i, (int)j, (int)t1->len, (int)t2->len);
continue;
} /* end if */
for (k = 0; k < t2->len; k++) {
if (((unsigned int *)t1->p)[k] != ((unsigned int *)t2->p)[k]) {
TestErrPrintf("VL data values don't match!, t1->p[%d]=%d, t2->p[%d]=%d\n", (int)k,
(int)((unsigned int *)t1->p)[k], (int)k, (int)((unsigned int *)t2->p)[k]);
continue;
} /* end if */
} /* end for */
} /* end for */
} /* end for */
/* Reclaim all the (nested) VL data */
ret = H5Treclaim(tid2, sid1, xfer_pid, rdata);
CHECK(ret, FAIL, "H5Treclaim");
/* Make certain the VL memory has been freed */
VERIFY(mem_used, 0, "H5Treclaim");
/* Reclaim the write VL data */
ret = H5Treclaim(tid2, sid1, H5P_DEFAULT, wdata);
CHECK(ret, FAIL, "H5Treclaim");
/* Close Dataset */
ret = H5Dclose(dataset);
CHECK(ret, FAIL, "H5Dclose");
/* Close datatype */
ret = H5Tclose(tid2);
CHECK(ret, FAIL, "H5Tclose");
/* Close disk dataspace */
ret = H5Sclose(sid1);
CHECK(ret, FAIL, "H5Sclose");
/* Close dataset transfer property list */
ret = H5Pclose(xfer_pid);
CHECK(ret, FAIL, "H5Pclose");
/* Close file */
ret = H5Fclose(fid1);
CHECK(ret, FAIL, "H5Fclose");
} /* end rewrite_shorter_vltypes_vlen_vlen_atomic() */
/****************************************************************
**
** test_vltypes_fill_value(): Test fill value for VL data.
** One tests data space isn't allocated; another tests data
** space is allocated.
**
****************************************************************/
static void
test_vltypes_fill_value(void)
{
typedef struct dtype1_struct {
unsigned int gui;
unsigned int pgui;
const char *str_id;
const char *str_name;
const char *str_desc;
const char *str_orig;
const char *str_stat;
unsigned int ver;
double val;
double ma;
double mi;
const char *str_form;
const char *str_unit;
} dtype1_struct;
herr_t ret;
hid_t file_id;
hid_t dtype1_id = -1;
hid_t str_id = -1;
hid_t small_dspace_id; /* Dataspace ID for small datasets */
hid_t large_dspace_id; /* Dataspace ID for large datasets */
hid_t small_select_dspace_id; /* Dataspace ID for selection in small datasets */
hid_t large_select_dspace_id; /* Dataspace ID for selection in large datasets */
hid_t dset_dspace_id = -1; /* Dataspace ID for a particular dataset */
hid_t dset_select_dspace_id = -1; /* Dataspace ID for selection in a particular dataset */
hid_t scalar_dspace_id; /* Dataspace ID for scalar dataspace */
hid_t single_dspace_id; /* Dataspace ID for single element selection */
hsize_t single_offset[] = {2}; /* Offset of single element selection */
hsize_t single_block[] = {1}; /* Block size of single element selection */
hsize_t select_offset[] = {0}; /* Offset of non-contiguous element selection */
hsize_t select_stride[] = {2}; /* Stride size of non-contiguous element selection */
hsize_t small_select_count[] = {SPACE4_DIM_SMALL /
2}; /* Count of small non-contiguous element selection */
hsize_t large_select_count[] = {SPACE4_DIM_LARGE /
2}; /* Count of large non-contiguous element selection */
hsize_t select_block[] = {1}; /* Block size of non-contiguous element selection */
hid_t dcpl_id, xfer_pid;
hid_t dset_id;
hsize_t small_dims[] = {SPACE4_DIM_SMALL};
hsize_t large_dims[] = {SPACE4_DIM_LARGE};
size_t dset_elmts = 0; /* Number of elements in a particular dataset */
const dtype1_struct fill1 = {1, 2, "foobar", "", NULL, "\0", "dead",
3, 4.0, 100.0, 1.0, "liquid", "meter"};
const dtype1_struct wdata = {3, 4, "", NULL, "\0", "foo", "two", 6, 8.0, 200.0, 2.0, "solid", "yard"};
dtype1_struct *rbuf = NULL; /* Buffer for reading data */
size_t mem_used = 0; /* Memory used during allocation */
H5D_layout_t layout; /* Dataset storage layout */
char dset_name1[64], dset_name2[64]; /* Dataset names */
unsigned i;
/* Output message about test being performed */
MESSAGE(5, ("Check fill value for VL data\n"));
/* Create a string datatype */
str_id = H5Tcopy(H5T_C_S1);
CHECK(str_id, FAIL, "H5Tcopy");
ret = H5Tset_size(str_id, H5T_VARIABLE);
CHECK(ret, FAIL, "H5Tset_size");
/* Create a compound data type */
dtype1_id = H5Tcreate(H5T_COMPOUND, sizeof(struct dtype1_struct));
CHECK(dtype1_id, FAIL, "H5Tcreate");
ret = H5Tinsert(dtype1_id, "guid", HOFFSET(struct dtype1_struct, gui), H5T_NATIVE_UINT);
CHECK(ret, FAIL, "H5Tinsert");
ret = H5Tinsert(dtype1_id, "pguid", HOFFSET(struct dtype1_struct, pgui), H5T_NATIVE_UINT);
CHECK(ret, FAIL, "H5Tinsert");
ret = H5Tinsert(dtype1_id, "str_id", HOFFSET(dtype1_struct, str_id), str_id);
CHECK(ret, FAIL, "H5Tinsert");
ret = H5Tinsert(dtype1_id, "str_name", HOFFSET(dtype1_struct, str_name), str_id);
CHECK(ret, FAIL, "H5Tinsert");
ret = H5Tinsert(dtype1_id, "str_desc", HOFFSET(dtype1_struct, str_desc), str_id);
CHECK(ret, FAIL, "H5Tinsert");
ret = H5Tinsert(dtype1_id, "str_orig", HOFFSET(dtype1_struct, str_orig), str_id);
CHECK(ret, FAIL, "H5Tinsert");
ret = H5Tinsert(dtype1_id, "str_stat", HOFFSET(dtype1_struct, str_stat), str_id);
CHECK(ret, FAIL, "H5Tinsert");
ret = H5Tinsert(dtype1_id, "ver", HOFFSET(struct dtype1_struct, ver), H5T_NATIVE_UINT);
CHECK(ret, FAIL, "H5Tinsert");
ret = H5Tinsert(dtype1_id, "val", HOFFSET(struct dtype1_struct, val), H5T_NATIVE_DOUBLE);
CHECK(ret, FAIL, "H5Tinsert");
ret = H5Tinsert(dtype1_id, "ma", HOFFSET(struct dtype1_struct, ma), H5T_NATIVE_DOUBLE);
CHECK(ret, FAIL, "H5Tinsert");
ret = H5Tinsert(dtype1_id, "mi", HOFFSET(struct dtype1_struct, mi), H5T_NATIVE_DOUBLE);
CHECK(ret, FAIL, "H5Tinsert");
ret = H5Tinsert(dtype1_id, "str_form", HOFFSET(dtype1_struct, str_form), str_id);
CHECK(ret, FAIL, "H5Tinsert");
ret = H5Tinsert(dtype1_id, "str_unit", HOFFSET(dtype1_struct, str_unit), str_id);
CHECK(ret, FAIL, "H5Tinsert");
/* Close string datatype */
ret = H5Tclose(str_id);
CHECK(ret, FAIL, "H5Tclose");
/* Allocate space for the buffer to read data */
rbuf = (dtype1_struct *)HDmalloc(SPACE4_DIM_LARGE * sizeof(dtype1_struct));
CHECK_PTR(rbuf, "HDmalloc");
/* Create the small & large dataspaces to use */
small_dspace_id = H5Screate_simple(SPACE4_RANK, small_dims, NULL);
CHECK(small_dspace_id, FAIL, "H5Screate_simple");
large_dspace_id = H5Screate_simple(SPACE4_RANK, large_dims, NULL);
CHECK(large_dspace_id, FAIL, "H5Screate_simple");
/* Create small & large dataspaces w/non-contiguous selections */
small_select_dspace_id = H5Scopy(small_dspace_id);
CHECK(small_select_dspace_id, FAIL, "H5Scopy");
ret = H5Sselect_hyperslab(small_select_dspace_id, H5S_SELECT_SET, select_offset, select_stride,
small_select_count, select_block);
CHECK(ret, FAIL, "H5Sselect_hyperslab");
large_select_dspace_id = H5Scopy(large_dspace_id);
CHECK(large_select_dspace_id, FAIL, "H5Scopy");
ret = H5Sselect_hyperslab(large_select_dspace_id, H5S_SELECT_SET, select_offset, select_stride,
large_select_count, select_block);
CHECK(ret, FAIL, "H5Sselect_hyperslab");
/* Create a scalar dataspace */
scalar_dspace_id = H5Screate(H5S_SCALAR);
CHECK(scalar_dspace_id, FAIL, "H5Screate");
/* Create dataset create property list and set the fill value */
dcpl_id = H5Pcreate(H5P_DATASET_CREATE);
CHECK(dcpl_id, FAIL, "H5Pcreate");
ret = H5Pset_fill_value(dcpl_id, dtype1_id, &fill1);
CHECK(ret, FAIL, "H5Pset_fill_value");
/* Create the file */
file_id = H5Fcreate(FILENAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
CHECK(file_id, FAIL, "H5Fcreate");
/* Create datasets with different storage layouts */
for (layout = H5D_COMPACT; layout <= H5D_CHUNKED; layout++) {
unsigned compress_loop; /* # of times to run loop, for testing compressed chunked dataset */
unsigned test_loop; /* Loop over datasets */
#ifdef H5_HAVE_FILTER_DEFLATE
if (layout == H5D_CHUNKED)
compress_loop = 2;
else
#endif /* H5_HAVE_FILTER_DEFLATE */
compress_loop = 1;
/* Loop over dataset operations */
for (test_loop = 0; test_loop < compress_loop; test_loop++) {
hid_t tmp_dcpl_id; /* Temporary copy of the dataset creation property list */
/* Make a copy of the dataset creation property list */
tmp_dcpl_id = H5Pcopy(dcpl_id);
CHECK(tmp_dcpl_id, FAIL, "H5Pcopy");
/* Layout specific actions */
switch (layout) {
case H5D_COMPACT:
HDstrcpy(dset_name1, "dataset1-compact");
HDstrcpy(dset_name2, "dataset2-compact");
dset_dspace_id = small_dspace_id;
ret = H5Pset_layout(tmp_dcpl_id, H5D_COMPACT);
CHECK(ret, FAIL, "H5Pset_layout");
break;
case H5D_CONTIGUOUS:
HDstrcpy(dset_name1, "dataset1-contig");
HDstrcpy(dset_name2, "dataset2-contig");
dset_dspace_id = large_dspace_id;
break;
case H5D_CHUNKED: {
hsize_t chunk_dims[1] = {SPACE4_DIM_LARGE / 4};
dset_dspace_id = large_dspace_id;
ret = H5Pset_chunk(tmp_dcpl_id, 1, chunk_dims);
CHECK(ret, FAIL, "H5Pset_chunk");
#ifdef H5_HAVE_FILTER_DEFLATE
if (test_loop == 1) {
HDstrcpy(dset_name1, "dataset1-chunked-compressed");
HDstrcpy(dset_name2, "dataset2-chunked-compressed");
ret = H5Pset_deflate(tmp_dcpl_id, 3);
CHECK(ret, FAIL, "H5Pset_deflate");
} /* end if */
else {
#endif /* H5_HAVE_FILTER_DEFLATE */
HDstrcpy(dset_name1, "dataset1-chunked");
HDstrcpy(dset_name2, "dataset2-chunked");
#ifdef H5_HAVE_FILTER_DEFLATE
} /* end else */
#endif /* H5_HAVE_FILTER_DEFLATE */
} break;
case H5D_VIRTUAL:
HDassert(0 && "Invalid layout type!");
break;
case H5D_LAYOUT_ERROR:
case H5D_NLAYOUTS:
default:
HDassert(0 && "Unknown layout type!");
break;
} /* end switch */
/* Create first data set with default setting - no space is allocated */
dset_id = H5Dcreate2(file_id, dset_name1, dtype1_id, dset_dspace_id, H5P_DEFAULT, tmp_dcpl_id,
H5P_DEFAULT);
CHECK(dset_id, FAIL, "H5Dcreate2");
ret = H5Dclose(dset_id);
CHECK(ret, FAIL, "H5Dclose");
/* Create a second data set with space allocated and fill value written */
ret = H5Pset_fill_time(tmp_dcpl_id, H5D_FILL_TIME_IFSET);
CHECK(ret, FAIL, "H5Pset_fill_time");
ret = H5Pset_alloc_time(tmp_dcpl_id, H5D_ALLOC_TIME_EARLY);
CHECK(ret, FAIL, "H5Pset_alloc_time");
dset_id = H5Dcreate2(file_id, dset_name2, dtype1_id, dset_dspace_id, H5P_DEFAULT, tmp_dcpl_id,
H5P_DEFAULT);
CHECK(dset_id, FAIL, "H5Dcreate2");
ret = H5Dclose(dset_id);
CHECK(ret, FAIL, "H5Dclose");
/* Close temporary DCPL */
ret = H5Pclose(tmp_dcpl_id);
CHECK(ret, FAIL, "H5Pclose");
} /* end for */
} /* end for */
ret = H5Fclose(file_id);
CHECK(ret, FAIL, "H5Fclose");
ret = H5Pclose(dcpl_id);
CHECK(ret, FAIL, "H5Pclose");
/* Change to the custom memory allocation routines for reading VL data */
xfer_pid = H5Pcreate(H5P_DATASET_XFER);
CHECK(xfer_pid, FAIL, "H5Pcreate");
ret = H5Pset_vlen_mem_manager(xfer_pid, test_vltypes_alloc_custom, &mem_used, test_vltypes_free_custom,
&mem_used);
CHECK(ret, FAIL, "H5Pset_vlen_mem_manager");
/* Open the file to check data set value */
file_id = H5Fopen(FILENAME, H5F_ACC_RDONLY, H5P_DEFAULT);
CHECK(file_id, FAIL, "H5Fopen");
/* Read empty datasets with different storage layouts */
for (layout = H5D_COMPACT; layout <= H5D_CHUNKED; layout++) {
unsigned compress_loop; /* # of times to run loop, for testing compressed chunked dataset */
unsigned test_loop; /* Loop over datasets */
#ifdef H5_HAVE_FILTER_DEFLATE
if (layout == H5D_CHUNKED)
compress_loop = 2;
else
#endif /* H5_HAVE_FILTER_DEFLATE */
compress_loop = 1;
/* Loop over dataset operations */
for (test_loop = 0; test_loop < compress_loop; test_loop++) {
/* Layout specific actions */
switch (layout) {
case H5D_COMPACT:
HDstrcpy(dset_name1, "dataset1-compact");
HDstrcpy(dset_name2, "dataset2-compact");
dset_dspace_id = small_dspace_id;
dset_select_dspace_id = small_select_dspace_id;
dset_elmts = SPACE4_DIM_SMALL;
break;
case H5D_CONTIGUOUS:
HDstrcpy(dset_name1, "dataset1-contig");
HDstrcpy(dset_name2, "dataset2-contig");
dset_dspace_id = large_dspace_id;
dset_select_dspace_id = large_select_dspace_id;
dset_elmts = SPACE4_DIM_LARGE;
break;
case H5D_CHUNKED:
#ifdef H5_HAVE_FILTER_DEFLATE
if (test_loop == 1) {
HDstrcpy(dset_name1, "dataset1-chunked-compressed");
HDstrcpy(dset_name2, "dataset2-chunked-compressed");
} /* end if */
else {
#endif /* H5_HAVE_FILTER_DEFLATE */
HDstrcpy(dset_name1, "dataset1-chunked");
HDstrcpy(dset_name2, "dataset2-chunked");
#ifdef H5_HAVE_FILTER_DEFLATE
} /* end else */
#endif /* H5_HAVE_FILTER_DEFLATE */
dset_dspace_id = large_dspace_id;
dset_select_dspace_id = large_select_dspace_id;
dset_elmts = SPACE4_DIM_LARGE;
break;
case H5D_VIRTUAL:
HDassert(0 && "Invalid layout type!");
break;
case H5D_LAYOUT_ERROR:
case H5D_NLAYOUTS:
default:
HDassert(0 && "Unknown layout type!");
break;
} /* end switch */
/* Open first data set */
dset_id = H5Dopen2(file_id, dset_name1, H5P_DEFAULT);
CHECK(dset_id, FAIL, "H5Dopen2");
/* Read in the entire 'empty' dataset of fill value */
ret = H5Dread(dset_id, dtype1_id, dset_dspace_id, dset_dspace_id, xfer_pid, rbuf);
CHECK(ret, FAIL, "H5Dread");
/* Compare data read in */
for (i = 0; i < dset_elmts; i++) {
if (HDstrcmp(rbuf[i].str_id, "foobar") != 0 || HDstrcmp(rbuf[i].str_name, "") != 0 ||
rbuf[i].str_desc || HDstrcmp(rbuf[i].str_orig, "\0") != 0 ||
HDstrcmp(rbuf[i].str_stat, "dead") != 0 || HDstrcmp(rbuf[i].str_form, "liquid") != 0 ||
HDstrcmp(rbuf[i].str_unit, "meter") != 0) {
TestErrPrintf("%d: VL data doesn't match!, index(i) = %d\n", __LINE__, (int)i);
continue;
} /* end if */
} /* end for */
/* Release the space */
ret = H5Treclaim(dtype1_id, dset_dspace_id, xfer_pid, rbuf);
CHECK(ret, FAIL, "H5Treclaim");
/* Clear the read buffer */
HDmemset(rbuf, 0, dset_elmts * sizeof(dtype1_struct));
/* Read in non-contiguous selection from 'empty' dataset of fill value */
ret = H5Dread(dset_id, dtype1_id, dset_select_dspace_id, dset_select_dspace_id, xfer_pid, rbuf);
CHECK(ret, FAIL, "H5Dread");
/* Compare data read in */
for (i = 0; i < dset_elmts; i++) {
if ((i % 2) == select_offset[0]) {
if (HDstrcmp(rbuf[i].str_id, "foobar") != 0 || HDstrcmp(rbuf[i].str_name, "") != 0 ||
rbuf[i].str_desc || HDstrcmp(rbuf[i].str_orig, "\0") != 0 ||
HDstrcmp(rbuf[i].str_stat, "dead") != 0 ||
HDstrcmp(rbuf[i].str_form, "liquid") != 0 ||
HDstrcmp(rbuf[i].str_unit, "meter") != 0) {
TestErrPrintf("%d: VL data doesn't match!, index(i) = %d\n", __LINE__, (int)i);
continue;
} /* end if */
} /* end if */
else {
if (rbuf[i].str_id || rbuf[i].str_name || rbuf[i].str_desc || rbuf[i].str_orig ||
rbuf[i].str_stat || rbuf[i].str_form || rbuf[i].str_unit) {
TestErrPrintf("%d: VL data doesn't match!, index(i) = %d\n", __LINE__, (int)i);
continue;
} /* end if */
} /* end else */
} /* end for */
/* Release the space */
ret = H5Treclaim(dtype1_id, dset_dspace_id, xfer_pid, rbuf);
CHECK(ret, FAIL, "H5Treclaim");
ret = H5Dclose(dset_id);
CHECK(ret, FAIL, "H5Dclose");
/* Open the second data set to check the value of data */
dset_id = H5Dopen2(file_id, dset_name2, H5P_DEFAULT);
CHECK(dset_id, FAIL, "H5Dopen2");
/* Read in the entire 'empty' dataset of fill value */
ret = H5Dread(dset_id, dtype1_id, dset_dspace_id, dset_dspace_id, xfer_pid, rbuf);
CHECK(ret, FAIL, "H5Dread");
/* Compare data read in */
for (i = 0; i < dset_elmts; i++) {
if (HDstrcmp(rbuf[i].str_id, "foobar") != 0 || HDstrcmp(rbuf[i].str_name, "") != 0 ||
rbuf[i].str_desc || HDstrcmp(rbuf[i].str_orig, "\0") != 0 ||
HDstrcmp(rbuf[i].str_stat, "dead") != 0 || HDstrcmp(rbuf[i].str_form, "liquid") != 0 ||
HDstrcmp(rbuf[i].str_unit, "meter") != 0) {
TestErrPrintf("%d: VL data doesn't match!, index(i)=%d\n", __LINE__, (int)i);
continue;
} /* end if */
} /* end for */
/* Release the space */
ret = H5Treclaim(dtype1_id, dset_dspace_id, xfer_pid, rbuf);
CHECK(ret, FAIL, "H5Treclaim");
/* Clear the read buffer */
HDmemset(rbuf, 0, dset_elmts * sizeof(dtype1_struct));
/* Read in non-contiguous selection from 'empty' dataset of fill value */
ret = H5Dread(dset_id, dtype1_id, dset_select_dspace_id, dset_select_dspace_id, xfer_pid, rbuf);
CHECK(ret, FAIL, "H5Dread");
/* Compare data read in */
for (i = 0; i < dset_elmts; i++) {
if ((i % 2) == select_offset[0]) {
if (HDstrcmp(rbuf[i].str_id, "foobar") != 0 || HDstrcmp(rbuf[i].str_name, "") != 0 ||
rbuf[i].str_desc || HDstrcmp(rbuf[i].str_orig, "\0") != 0 ||
HDstrcmp(rbuf[i].str_stat, "dead") != 0 ||
HDstrcmp(rbuf[i].str_form, "liquid") != 0 ||
HDstrcmp(rbuf[i].str_unit, "meter") != 0) {
TestErrPrintf("%d: VL data doesn't match!, index(i) = %d\n", __LINE__, (int)i);
continue;
} /* end if */
} /* end if */
else {
if (rbuf[i].str_id || rbuf[i].str_name || rbuf[i].str_desc || rbuf[i].str_orig ||
rbuf[i].str_stat || rbuf[i].str_form || rbuf[i].str_unit) {
TestErrPrintf("%d: VL data doesn't match!, index(i) = %d\n", __LINE__, (int)i);
continue;
} /* end if */
} /* end else */
} /* end for */
/* Release the space */
ret = H5Treclaim(dtype1_id, dset_select_dspace_id, xfer_pid, rbuf);
CHECK(ret, FAIL, "H5Treclaim");
ret = H5Dclose(dset_id);
CHECK(ret, FAIL, "H5Dclose");
} /* end for */
} /* end for */
ret = H5Fclose(file_id);
CHECK(ret, FAIL, "H5Fclose");
/* Open the file to check data set value */
file_id = H5Fopen(FILENAME, H5F_ACC_RDWR, H5P_DEFAULT);
CHECK(file_id, FAIL, "H5Fopen");
/* Write one element & fill values to datasets with different storage layouts */
for (layout = H5D_COMPACT; layout <= H5D_CHUNKED; layout++) {
unsigned compress_loop; /* # of times to run loop, for testing compressed chunked dataset */
unsigned test_loop; /* Loop over datasets */
#ifdef H5_HAVE_FILTER_DEFLATE
if (layout == H5D_CHUNKED)
compress_loop = 2;
else
#endif /* H5_HAVE_FILTER_DEFLATE */
compress_loop = 1;
/* Loop over dataset operations */
for (test_loop = 0; test_loop < compress_loop; test_loop++) {
/* Layout specific actions */
switch (layout) {
case H5D_COMPACT:
HDstrcpy(dset_name1, "dataset1-compact");
HDstrcpy(dset_name2, "dataset2-compact");
dset_dspace_id = small_dspace_id;
dset_select_dspace_id = small_select_dspace_id;
dset_elmts = SPACE4_DIM_SMALL;
break;
case H5D_CONTIGUOUS:
HDstrcpy(dset_name1, "dataset1-contig");
HDstrcpy(dset_name2, "dataset2-contig");
dset_dspace_id = large_dspace_id;
dset_select_dspace_id = large_select_dspace_id;
dset_elmts = SPACE4_DIM_LARGE;
break;
case H5D_CHUNKED:
#ifdef H5_HAVE_FILTER_DEFLATE
if (test_loop == 1) {
HDstrcpy(dset_name1, "dataset1-chunked-compressed");
HDstrcpy(dset_name2, "dataset2-chunked-compressed");
} /* end if */
else {
#endif /* H5_HAVE_FILTER_DEFLATE */
HDstrcpy(dset_name1, "dataset1-chunked");
HDstrcpy(dset_name2, "dataset2-chunked");
#ifdef H5_HAVE_FILTER_DEFLATE
} /* end else */
#endif /* H5_HAVE_FILTER_DEFLATE */
dset_dspace_id = large_dspace_id;
dset_select_dspace_id = large_select_dspace_id;
dset_elmts = SPACE4_DIM_LARGE;
break;
case H5D_VIRTUAL:
HDassert(0 && "Invalid layout type!");
break;
case H5D_LAYOUT_ERROR:
case H5D_NLAYOUTS:
default:
HDassert(0 && "Unknown layout type!");
break;
} /* end switch */
/* Copy the dataset's dataspace */
single_dspace_id = H5Scopy(dset_dspace_id);
CHECK(single_dspace_id, FAIL, "H5Scopy");
/* Set a single element in the dataspace */
ret = H5Sselect_hyperslab(single_dspace_id, H5S_SELECT_SET, single_offset, NULL, single_block,
NULL);
CHECK(ret, FAIL, "H5Sselect_hyperslab");
/* Open first data set */
dset_id = H5Dopen2(file_id, dset_name1, H5P_DEFAULT);
CHECK(dset_id, FAIL, "H5Dopen2");
/* Write one element in the dataset */
ret = H5Dwrite(dset_id, dtype1_id, scalar_dspace_id, single_dspace_id, xfer_pid, &wdata);
CHECK(ret, FAIL, "H5Dwrite");
ret = H5Dread(dset_id, dtype1_id, dset_dspace_id, dset_dspace_id, xfer_pid, rbuf);
CHECK(ret, FAIL, "H5Dread");
/* Compare data read in */
for (i = 0; i < dset_elmts; i++) {
if (i == single_offset[0]) {
if (HDstrcmp(rbuf[i].str_id, wdata.str_id) != 0 || rbuf[i].str_name ||
HDstrcmp(rbuf[i].str_desc, wdata.str_desc) != 0 ||
HDstrcmp(rbuf[i].str_orig, wdata.str_orig) != 0 ||
HDstrcmp(rbuf[i].str_stat, wdata.str_stat) != 0 ||
HDstrcmp(rbuf[i].str_form, wdata.str_form) != 0 ||
HDstrcmp(rbuf[i].str_unit, wdata.str_unit) != 0) {
TestErrPrintf("%d: VL data doesn't match!, index(i)=%d\n", __LINE__, (int)i);
continue;
} /* end if */
} /* end if */
else {
if (HDstrcmp(rbuf[i].str_id, "foobar") != 0 || HDstrcmp(rbuf[i].str_name, "") != 0 ||
rbuf[i].str_desc || HDstrcmp(rbuf[i].str_orig, "\0") != 0 ||
HDstrcmp(rbuf[i].str_stat, "dead") != 0 ||
HDstrcmp(rbuf[i].str_form, "liquid") != 0 ||
HDstrcmp(rbuf[i].str_unit, "meter") != 0) {
TestErrPrintf("%d: VL data doesn't match!, index(i)=%d\n", __LINE__, (int)i);
continue;
} /* end if */
} /* end if */
} /* end for */
/* Release the space */
ret = H5Treclaim(dtype1_id, dset_dspace_id, xfer_pid, rbuf);
CHECK(ret, FAIL, "H5Treclaim");
/* Clear the read buffer */
HDmemset(rbuf, 0, dset_elmts * sizeof(dtype1_struct));
/* Read in non-contiguous selection from dataset */
ret = H5Dread(dset_id, dtype1_id, dset_select_dspace_id, dset_select_dspace_id, xfer_pid, rbuf);
CHECK(ret, FAIL, "H5Dread");
/* Compare data read in */
for (i = 0; i < dset_elmts; i++) {
if (i == single_offset[0]) {
if (HDstrcmp(rbuf[i].str_id, wdata.str_id) != 0 || rbuf[i].str_name ||
HDstrcmp(rbuf[i].str_desc, wdata.str_desc) != 0 ||
HDstrcmp(rbuf[i].str_orig, wdata.str_orig) != 0 ||
HDstrcmp(rbuf[i].str_stat, wdata.str_stat) != 0 ||
HDstrcmp(rbuf[i].str_form, wdata.str_form) != 0 ||
HDstrcmp(rbuf[i].str_unit, wdata.str_unit) != 0) {
TestErrPrintf("%d: VL data doesn't match!, index(i)=%d\n", __LINE__, (int)i);
continue;
} /* end if */
} /* end if */
else {
if ((i % 2) == select_offset[0]) {
if (HDstrcmp(rbuf[i].str_id, "foobar") != 0 || HDstrcmp(rbuf[i].str_name, "") != 0 ||
rbuf[i].str_desc || HDstrcmp(rbuf[i].str_orig, "\0") != 0 ||
HDstrcmp(rbuf[i].str_stat, "dead") != 0 ||
HDstrcmp(rbuf[i].str_form, "liquid") != 0 ||
HDstrcmp(rbuf[i].str_unit, "meter") != 0) {
TestErrPrintf("%d: VL data doesn't match!, index(i) = %d\n", __LINE__, (int)i);
continue;
} /* end if */
} /* end if */
else {
if (rbuf[i].str_id || rbuf[i].str_name || rbuf[i].str_desc || rbuf[i].str_orig ||
rbuf[i].str_stat || rbuf[i].str_form || rbuf[i].str_unit) {
TestErrPrintf("%d: VL data doesn't match!, index(i) = %d\n", __LINE__, (int)i);
continue;
} /* end if */
} /* end else */
} /* end else */
} /* end for */
/* Release the space */
ret = H5Treclaim(dtype1_id, dset_select_dspace_id, xfer_pid, rbuf);
CHECK(ret, FAIL, "H5Treclaim");
ret = H5Dclose(dset_id);
CHECK(ret, FAIL, "H5Dclose");
/* Open the second data set to check the value of data */
dset_id = H5Dopen2(file_id, dset_name2, H5P_DEFAULT);
CHECK(dset_id, FAIL, "H5Dopen2");
/* Write one element in the dataset */
ret = H5Dwrite(dset_id, dtype1_id, scalar_dspace_id, single_dspace_id, xfer_pid, &wdata);
CHECK(ret, FAIL, "H5Dwrite");
ret = H5Dread(dset_id, dtype1_id, dset_dspace_id, dset_dspace_id, xfer_pid, rbuf);
CHECK(ret, FAIL, "H5Dread");
/* Compare data read in */
for (i = 0; i < dset_elmts; i++) {
if (i == single_offset[0]) {
if (HDstrcmp(rbuf[i].str_id, wdata.str_id) != 0 || rbuf[i].str_name ||
HDstrcmp(rbuf[i].str_desc, wdata.str_desc) != 0 ||
HDstrcmp(rbuf[i].str_orig, wdata.str_orig) != 0 ||
HDstrcmp(rbuf[i].str_stat, wdata.str_stat) != 0 ||
HDstrcmp(rbuf[i].str_form, wdata.str_form) != 0 ||
HDstrcmp(rbuf[i].str_unit, wdata.str_unit) != 0) {
TestErrPrintf("%d: VL data doesn't match!, index(i)=%d\n", __LINE__, (int)i);
continue;
} /* end if */
} /* end if */
else {
if (HDstrcmp(rbuf[i].str_id, "foobar") != 0 || HDstrcmp(rbuf[i].str_name, "") != 0 ||
rbuf[i].str_desc || HDstrcmp(rbuf[i].str_orig, "\0") != 0 ||
HDstrcmp(rbuf[i].str_stat, "dead") != 0 ||
HDstrcmp(rbuf[i].str_form, "liquid") != 0 ||
HDstrcmp(rbuf[i].str_unit, "meter") != 0) {
TestErrPrintf("%d: VL data doesn't match!, index(i)=%d\n", __LINE__, (int)i);
continue;
} /* end if */
} /* end if */
} /* end for */
/* Release the space */
ret = H5Treclaim(dtype1_id, dset_dspace_id, xfer_pid, rbuf);
CHECK(ret, FAIL, "H5Treclaim");
/* Clear the read buffer */
HDmemset(rbuf, 0, dset_elmts * sizeof(dtype1_struct));
/* Read in non-contiguous selection from dataset */
ret = H5Dread(dset_id, dtype1_id, dset_select_dspace_id, dset_select_dspace_id, xfer_pid, rbuf);
CHECK(ret, FAIL, "H5Dread");
/* Compare data read in */
for (i = 0; i < dset_elmts; i++) {
if (i == single_offset[0]) {
if (HDstrcmp(rbuf[i].str_id, wdata.str_id) != 0 || rbuf[i].str_name ||
HDstrcmp(rbuf[i].str_desc, wdata.str_desc) != 0 ||
HDstrcmp(rbuf[i].str_orig, wdata.str_orig) != 0 ||
HDstrcmp(rbuf[i].str_stat, wdata.str_stat) != 0 ||
HDstrcmp(rbuf[i].str_form, wdata.str_form) != 0 ||
HDstrcmp(rbuf[i].str_unit, wdata.str_unit) != 0) {
TestErrPrintf("%d: VL data doesn't match!, index(i)=%d\n", __LINE__, (int)i);
continue;
} /* end if */
} /* end if */
else {
if ((i % 2) == select_offset[0]) {
if (HDstrcmp(rbuf[i].str_id, "foobar") != 0 || HDstrcmp(rbuf[i].str_name, "") != 0 ||
rbuf[i].str_desc || HDstrcmp(rbuf[i].str_orig, "\0") != 0 ||
HDstrcmp(rbuf[i].str_stat, "dead") != 0 ||
HDstrcmp(rbuf[i].str_form, "liquid") != 0 ||
HDstrcmp(rbuf[i].str_unit, "meter") != 0) {
TestErrPrintf("%d: VL data doesn't match!, index(i) = %d\n", __LINE__, (int)i);
continue;
} /* end if */
} /* end if */
else {
if (rbuf[i].str_id || rbuf[i].str_name || rbuf[i].str_desc || rbuf[i].str_orig ||
rbuf[i].str_stat || rbuf[i].str_form || rbuf[i].str_unit) {
TestErrPrintf("%d: VL data doesn't match!, index(i) = %d\n", __LINE__, (int)i);
continue;
} /* end if */
} /* end else */
} /* end else */
} /* end for */
/* Release the space */
ret = H5Treclaim(dtype1_id, dset_select_dspace_id, xfer_pid, rbuf);
CHECK(ret, FAIL, "H5Treclaim");
ret = H5Dclose(dset_id);
CHECK(ret, FAIL, "H5Dclose");
/* Close the dataspace for the writes */
ret = H5Sclose(single_dspace_id);
CHECK(ret, FAIL, "H5Sclose");
} /* end for */
} /* end for */
ret = H5Fclose(file_id);
CHECK(ret, FAIL, "H5Fclose");
/* Clean up rest of IDs */
ret = H5Pclose(xfer_pid);
CHECK(ret, FAIL, "H5Pclose");
ret = H5Sclose(small_dspace_id);
CHECK(ret, FAIL, "H5Sclose");
ret = H5Sclose(large_dspace_id);
CHECK(ret, FAIL, "H5Sclose");
ret = H5Sclose(small_select_dspace_id);
CHECK(ret, FAIL, "H5Sclose");
ret = H5Sclose(large_select_dspace_id);
CHECK(ret, FAIL, "H5Sclose");
ret = H5Sclose(scalar_dspace_id);
CHECK(ret, FAIL, "H5Sclose");
ret = H5Tclose(dtype1_id);
CHECK(ret, FAIL, "H5Tclose");
/* Release buffer */
HDfree(rbuf);
} /* end test_vltypes_fill_value() */
/****************************************************************
**
** test_vltypes(): Main VL datatype testing routine.
**
****************************************************************/
void
test_vltypes(void)
{
/* Output message about test being performed */
MESSAGE(5, ("Testing Variable-Length Datatypes\n"));
/* These next tests use the same file */
test_vltypes_dataset_create(); /* Check dataset of VL when fill value
* won't be rewritten to it.*/
test_vltypes_funcs(); /* Test functions with VL types */
test_vltypes_vlen_atomic(); /* Test VL atomic datatypes */
rewrite_vltypes_vlen_atomic(); /* Check VL memory leak */
test_vltypes_vlen_compound(); /* Test VL compound datatypes */
rewrite_vltypes_vlen_compound(); /* Check VL memory leak */
test_vltypes_compound_vlen_atomic(); /* Test compound datatypes with VL atomic components */
rewrite_vltypes_compound_vlen_atomic(); /* Check VL memory leak */
test_vltypes_vlen_vlen_atomic(); /* Test VL datatype with VL atomic components */
rewrite_longer_vltypes_vlen_vlen_atomic(); /*overwrite with VL data of longer sequence*/
rewrite_shorter_vltypes_vlen_vlen_atomic(); /*overwrite with VL data of shorted sequence*/
test_vltypes_compound_vlen_vlen(); /* Test compound datatypes with VL atomic components */
test_vltypes_compound_vlstr(); /* Test data rewritten of nested VL data */
test_vltypes_fill_value(); /* Test fill value for VL data */
} /* test_vltypes() */
/*-------------------------------------------------------------------------
* Function: cleanup_vltypes
*
* Purpose: Cleanup temporary test files
*
* Return: none
*
* Programmer: Quincey Koziol
* June 8, 1999
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
void
cleanup_vltypes(void)
{
H5Fdelete(FILENAME, H5P_DEFAULT);
}