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25ec07450a
and replace it with new url for COPYING file. Fix 2 lines in java error test expected output file where messages include line numbers changed by reducing the copyright header by 2 lines.
62 lines
2.2 KiB
C
62 lines
2.2 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Copyright by The HDF Group. *
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* Copyright by the Board of Trustees of the University of Illinois. *
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* All rights reserved. *
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* *
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* This file is part of HDF5. The full HDF5 copyright notice, including *
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* terms governing use, modification, and redistribution, is contained in *
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* the COPYING file, which can be found at the root of the source code *
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* distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. *
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* If you do not have access to either file, you may request a copy from *
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* help@hdfgroup.org. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/*
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* This example illustrates how to create an attribute attached to a
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* dataset. It is used in the HDF5 Tutorial.
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*/
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#include "hdf5.h"
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#define FILE "dset.h5"
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int main() {
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hid_t file_id, dataset_id, attribute_id, dataspace_id; /* identifiers */
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hsize_t dims;
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int attr_data[2];
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herr_t status;
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/* Initialize the attribute data. */
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attr_data[0] = 100;
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attr_data[1] = 200;
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/* Open an existing file. */
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file_id = H5Fopen(FILE, H5F_ACC_RDWR, H5P_DEFAULT);
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/* Open an existing dataset. */
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dataset_id = H5Dopen2(file_id, "/dset", H5P_DEFAULT);
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/* Create the data space for the attribute. */
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dims = 2;
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dataspace_id = H5Screate_simple(1, &dims, NULL);
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/* Create a dataset attribute. */
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attribute_id = H5Acreate2 (dataset_id, "Units", H5T_STD_I32BE, dataspace_id,
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H5P_DEFAULT, H5P_DEFAULT);
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/* Write the attribute data. */
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status = H5Awrite(attribute_id, H5T_NATIVE_INT, attr_data);
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/* Close the attribute. */
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status = H5Aclose(attribute_id);
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/* Close the dataspace. */
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status = H5Sclose(dataspace_id);
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/* Close to the dataset. */
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status = H5Dclose(dataset_id);
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/* Close the file. */
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status = H5Fclose(file_id);
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}
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