mirror of
https://github.com/HDFGroup/hdf5.git
synced 2025-02-17 16:10:24 +08:00
1f80ae6a89
bug fix, new tests Description: added a couple of #ifdefs to check if a specific filter is available for read added more tests the h5tools check filters had a mismatched filter variable Solution: Platforms tested: linux, with several filter configurations (all, some , none ) Misc. update:
109 lines
3.4 KiB
C
109 lines
3.4 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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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 files COPYING and Copyright.html. COPYING can be found at the root *
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* of the source code distribution tree; Copyright.html can be found at the *
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* root level of an installed copy of the electronic HDF5 document set and *
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* is linked from the top-level documents page. It can also be found at *
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* http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have *
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* access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#include "hdf5.h"
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#include "h5test.h"
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#include "h5repack.h"
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#define DIM1 40
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#define DIM2 20
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#define CDIM1 20
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#define CDIM2 10
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#define RANK 2
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/*-------------------------------------------------------------------------
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* Function: make_layout
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*
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* Purpose: make several datasets with several layouts in location LOC_ID
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*
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*-------------------------------------------------------------------------
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*/
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int make_layout(hid_t loc_id)
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{
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hid_t dcpl; /* dataset creation property list */
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hid_t sid; /* dataspace ID */
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hsize_t dims[RANK]={DIM1,DIM2};
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hsize_t chunk_dims[RANK]={CDIM1,CDIM2};
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int buf[DIM1][DIM2];
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int i, j, n;
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for (i=n=0; i<DIM1; i++){
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for (j=0; j<DIM2; j++){
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buf[i][j]=n++;
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}
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}
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/*-------------------------------------------------------------------------
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* make several dataset with several layout options
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*-------------------------------------------------------------------------
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*/
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/* create a space */
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if((sid = H5Screate_simple(RANK, dims, NULL))<0)
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return -1;
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/* create a dataset creation property list; the same DCPL is used for all dsets */
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if ((dcpl = H5Pcreate(H5P_DATASET_CREATE))<0)
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goto out;
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/*-------------------------------------------------------------------------
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* H5D_COMPACT
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*-------------------------------------------------------------------------
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*/
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if(H5Pset_layout (dcpl,H5D_COMPACT)<0)
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goto out;
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if (make_dset(loc_id,"dset_compact",sid,dcpl,buf)<0)
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goto out;
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/*-------------------------------------------------------------------------
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* H5D_COMPACT
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*-------------------------------------------------------------------------
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*/
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if(H5Pset_layout (dcpl,H5D_CONTIGUOUS)<0)
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goto out;
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if (make_dset(loc_id,"dset_contiguous",sid,dcpl,buf)<0)
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goto out;
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/*-------------------------------------------------------------------------
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* H5D_CHUNKED
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*-------------------------------------------------------------------------
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*/
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if(H5Pset_chunk(dcpl, RANK, chunk_dims)<0)
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goto out;
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if (make_dset(loc_id,"dset_chunk",sid,dcpl,buf)<0)
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goto out;
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/*-------------------------------------------------------------------------
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* close space and dcpl
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*-------------------------------------------------------------------------
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*/
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if(H5Sclose(sid)<0)
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goto out;
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if(H5Pclose(dcpl)<0)
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goto out;
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return 0;
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out:
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H5E_BEGIN_TRY {
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H5Pclose(dcpl);
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H5Sclose(sid);
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} H5E_END_TRY;
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return -1;
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}
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