89fbe00dec
* commit '54957d37f5aa73912763dbb6e308555e863c43f4': Commit copyright header change for src/H5PLpkg.c which was added after running script to make changes. Add new files in release_docs to MANIFEST. Cimmit changes to Makefile.in(s) and H5PL.c that resulted from running autogen.sh. Merge pull request #407 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:hdf5_1_10_1 to hdf5_1_10_1 Change copyright headers to replace url referring to file to be removed and replace it with new url for COPYING file.
254 lines
7.3 KiB
C
254 lines
7.3 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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* File/dataset generator for VDS use case 3
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*
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* See the header file for a description.
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*/
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#include <stdlib.h>
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#include <string.h>
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#include <hdf5.h>
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#include "UC_common.h"
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#include "UC_3.h"
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/* Create the VDS that uses use case 1 files */
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static herr_t
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create_3_1_vds(void)
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{
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hid_t src_sid = -1; /* source dataset's dataspace ID */
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hid_t vds_sid = -1; /* VDS dataspace ID */
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hid_t vds_dcplid = -1; /* VDS dataset property list ID */
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hid_t fid = -1; /* HDF5 file ID */
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hid_t did = -1; /* dataset ID */
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hsize_t start[RANK]; /* source starting point for hyperslab */
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hsize_t position[RANK]; /* vds mapping positions */
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int i; /* iterator */
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/* Create VDS dcpl */
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if((vds_dcplid = H5Pcreate(H5P_DATASET_CREATE)) < 0)
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UC_ERROR
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if(H5Pset_fill_value(vds_dcplid, UC_31_VDS_DATATYPE,
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&UC_3_VDS_FILL_VALUE) < 0)
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UC_ERROR
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/* Create VDS dataspace */
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if((vds_sid = H5Screate_simple(RANK, UC_31_VDS_DIMS,
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UC_31_VDS_MAX_DIMS)) < 0)
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UC_ERROR
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/* Set starting positions */
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start[0] = 0;
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start[1] = 0;
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start[2] = 0;
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position[0] = 0;
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position[1] = UC_31_GAP;
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position[2] = 0;
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/******************************
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* Create source-VDS mappings *
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******************************/
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for(i = 0; i < UC_1_N_SOURCES; i++) {
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if((src_sid = H5Screate_simple(RANK, UC_1_DIMS[i],
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UC_1_MAX_DIMS[i])) < 0)
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UC_ERROR
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/* set up hyperslabs for source and destination datasets */
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if(H5Sselect_hyperslab(src_sid, H5S_SELECT_SET, start, NULL,
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UC_1_MAX_DIMS[i], NULL) < 0)
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UC_ERROR
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if(H5Sselect_hyperslab(vds_sid, H5S_SELECT_SET, position,
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NULL, UC_1_MAX_DIMS[i], NULL) < 0)
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UC_ERROR
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position[1] += UC_1_DIMS[i][1] + UC_31_GAP;
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/* Add VDS mapping */
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if(H5Pset_virtual(vds_dcplid, vds_sid, UC_1_FILE_NAMES[i],
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UC_1_SOURCE_DSET_PATH, src_sid) < 0)
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UC_ERROR
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if(H5Sclose(src_sid) < 0)
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UC_ERROR
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} /* end for */
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/*******************************
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* Create VDS file and dataset *
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*******************************/
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/* file */
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if((fid = H5Fcreate(UC_31_VDS_FILE_NAME, H5F_ACC_TRUNC,
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H5P_DEFAULT, H5P_DEFAULT)) < 0)
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UC_ERROR
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/* dataset */
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if((did = H5Dcreate2(fid, UC_3_VDS_DSET_NAME, UC_31_VDS_DATATYPE, vds_sid,
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H5P_DEFAULT, vds_dcplid, H5P_DEFAULT)) < 0)
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UC_ERROR
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/* close */
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if(H5Pclose(vds_dcplid) < 0)
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UC_ERROR
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if(H5Sclose(vds_sid) < 0)
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UC_ERROR
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if(H5Dclose(did) < 0)
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UC_ERROR
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if(H5Fclose(fid) < 0)
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UC_ERROR
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return 0;
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error:
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H5E_BEGIN_TRY {
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if(vds_sid >= 0)
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(void)H5Sclose(vds_sid);
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if(vds_dcplid >= 0)
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(void)H5Pclose(vds_dcplid);
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if(fid >= 0)
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(void)H5Fclose(fid);
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if(did >= 0)
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(void)H5Dclose(did);
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} H5E_END_TRY
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return -1;
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} /* end create_3_1_vds() */
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/* Create the VDS that uses use case 2 files */
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static herr_t
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create_3_2_vds(void)
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{
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hid_t src_sid = -1; /* source dataset's dataspace ID */
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hid_t vds_sid = -1; /* VDS dataspace ID */
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hid_t vds_dcplid = -1; /* VDS dataset property list ID */
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hid_t fid = -1; /* HDF5 file ID */
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hid_t did = -1; /* dataset ID */
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hsize_t start[RANK]; /* source starting point for hyperslab */
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int i; /* iterator */
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/* Create VDS dcpl */
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if((vds_dcplid = H5Pcreate(H5P_DATASET_CREATE)) < 0)
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UC_ERROR
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if(H5Pset_fill_value(vds_dcplid, UC_32_VDS_DATATYPE,
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&UC_3_VDS_FILL_VALUE) < 0)
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UC_ERROR
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/* Create VDS dataspace */
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if((vds_sid = H5Screate_simple(RANK, UC_32_VDS_DIMS,
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UC_32_VDS_MAX_DIMS)) < 0)
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UC_ERROR
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/* Set starting positions */
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start[0] = 0;
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start[1] = 0;
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start[2] = 0;
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/******************************
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* Create source-VDS mappings *
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******************************/
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for(i = 0; i < UC_2_N_SOURCES; i++) {
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if((src_sid = H5Screate_simple(RANK, UC_2_DIMS[i],
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UC_2_MAX_DIMS[i])) < 0)
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UC_ERROR
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/* set up hyperslabs for source and destination datasets */
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if(H5Sselect_hyperslab(src_sid, H5S_SELECT_SET, start, NULL,
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UC_2_MAX_DIMS[i], NULL) < 0)
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UC_ERROR
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if(H5Sselect_hyperslab(vds_sid, H5S_SELECT_SET, UC_32_POSITIONS[i],
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NULL, UC_2_MAX_DIMS[i], NULL) < 0)
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UC_ERROR
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/* Add VDS mapping */
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if(H5Pset_virtual(vds_dcplid, vds_sid, UC_2_FILE_NAMES[i],
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UC_2_SOURCE_DSET_PATH, src_sid) < 0)
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UC_ERROR
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if(H5Sclose(src_sid) < 0)
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UC_ERROR
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} /* end for */
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/*******************************
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* Create VDS file and dataset *
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*******************************/
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/* file */
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if((fid = H5Fcreate(UC_32_VDS_FILE_NAME, H5F_ACC_TRUNC,
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H5P_DEFAULT, H5P_DEFAULT)) < 0)
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UC_ERROR
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/* dataset */
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if((did = H5Dcreate2(fid, UC_3_VDS_DSET_NAME, UC_32_VDS_DATATYPE, vds_sid,
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H5P_DEFAULT, vds_dcplid, H5P_DEFAULT)) < 0)
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UC_ERROR
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/* close */
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if(H5Pclose(vds_dcplid) < 0)
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UC_ERROR
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if(H5Sclose(vds_sid) < 0)
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UC_ERROR
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if(H5Dclose(did) < 0)
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UC_ERROR
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if(H5Fclose(fid) < 0)
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UC_ERROR
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return 0;
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error:
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H5E_BEGIN_TRY {
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if(vds_sid >= 0)
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(void)H5Sclose(vds_sid);
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if(vds_dcplid >= 0)
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(void)H5Pclose(vds_dcplid);
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if(fid >= 0)
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(void)H5Fclose(fid);
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if(did >= 0)
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(void)H5Dclose(did);
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} H5E_END_TRY
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return -1;
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} /* end create_3_2_vds() */
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int
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main(void)
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{
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if(create_3_1_vds() < 0)
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UC_ERROR
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if(create_3_2_vds() < 0)
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UC_ERROR
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return EXIT_SUCCESS;
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error:
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return EXIT_FAILURE;
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} /* end main() */
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