mirror of
https://github.com/HDFGroup/hdf5.git
synced 2025-01-06 14:56:51 +08:00
56e3f667d6
Code cleanup
Description:
Check in some of the code cleanups from working on the external link
support. (This doesn't include any of the external link features)
Platforms tested:
FreeBSD 4.11 (sleipnir)
Mac OSX.4 (amazon)
Linux 2.4
155 lines
3.8 KiB
C
155 lines
3.8 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 "h5repack.h"
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#include "testh5repack.h"
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/*-------------------------------------------------------------------------
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* Function: make_dset
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*
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* Purpose: utility function to create and write a dataset in LOC_ID
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*
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* Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu
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*
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* Date: November 12, 2003
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*
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*-------------------------------------------------------------------------
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*/
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int make_dset(hid_t loc_id,
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const char *name,
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hid_t sid,
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hid_t dcpl,
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void *buf)
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{
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hid_t dsid;
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/* create the dataset */
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if((dsid = H5Dcreate (loc_id,name,H5T_NATIVE_INT,sid,dcpl))<0)
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return -1;
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/* write */
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if(H5Dwrite(dsid,H5T_NATIVE_INT,H5S_ALL,H5S_ALL,H5P_DEFAULT,buf)<0)
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goto out;
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/* close */
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if(H5Dclose(dsid)<0)
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return -1;
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return 0;
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out:
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H5E_BEGIN_TRY {
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H5Dclose(dsid);
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} H5E_END_TRY;
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return -1;
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}
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/*-------------------------------------------------------------------------
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* Function: write_dset
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*
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* Purpose: utility function to create and write a dataset in LOC_ID
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*
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* Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu
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*
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* Date: November 12, 2003
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*
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*-------------------------------------------------------------------------
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*/
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int write_dset( hid_t loc_id,
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int rank,
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hsize_t *dims,
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const char *dset_name,
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hid_t type_id,
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void *buf )
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{
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hid_t dset_id;
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hid_t space_id;
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/* Create a buf space */
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if ((space_id = H5Screate_simple(rank,dims,NULL))<0)
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return -1;
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/* Create a dataset */
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if ((dset_id = H5Dcreate(loc_id,dset_name,type_id,space_id,H5P_DEFAULT))<0)
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return -1;
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/* Write the buf */
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if ( buf )
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if (H5Dwrite(dset_id,type_id,H5S_ALL,H5S_ALL,H5P_DEFAULT,buf)<0)
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return -1;
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/* Close */
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if (H5Dclose(dset_id)<0)
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return -1;
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if (H5Sclose(space_id)<0)
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return -1;
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return 0;
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}
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/*-------------------------------------------------------------------------
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* Function: write_attr
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*
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* Purpose: utility function to write an attribute in LOC_ID
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*
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* Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu
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*
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* Date: November 12, 2003
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*
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*-------------------------------------------------------------------------
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*/
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int make_attr(hid_t loc_id,
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int rank,
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hsize_t *dims,
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const char *attr_name,
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hid_t type_id,
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void *buf)
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{
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hid_t attr_id;
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hid_t space_id;
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/* create a space */
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if ((space_id = H5Screate_simple(rank,dims,NULL))<0)
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return -1;
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/* create the attribute */
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if ((attr_id = H5Acreate(loc_id,attr_name,type_id,space_id,H5P_DEFAULT))<0)
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goto out;
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/* write the buffer */
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if ( buf )
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{
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if (H5Awrite(attr_id,type_id,buf)<0)
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goto out;
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}
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/* close */
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H5Aclose(attr_id);
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H5Sclose(space_id);
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return 0;
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out:
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H5E_BEGIN_TRY {
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H5Aclose(attr_id);
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H5Sclose(space_id);
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} H5E_END_TRY;
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return -1;
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}
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