mirror of
https://github.com/HDFGroup/hdf5.git
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60 lines
2.3 KiB
C
60 lines
2.3 KiB
C
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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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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/*
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* Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu>
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* Oct 24, 2005
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*
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* Purpose: This program is run to generate an HDF5 data file with an
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* empty "symbol table" group.
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*
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* This file is used in the v1.7 branch (after the "compact group"
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* checkin) to test compatability. Compile and run this
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* program (with the 1.6.x branch), it will generate a file*
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* called "group_old.h5". You need to move it to the test
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* directory in the HDF5 v1.7 source tree. The test/stab.c
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* program will read it.
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*
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*/
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#include "hdf5.h"
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#define FILENAME "group_old.h5"
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int main(void)
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{
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hid_t fid = -1; /* File ID */
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hid_t gid = -1; /* Group creation property list ID */
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/* Create file for test groups */
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if((fid = H5Fcreate(FILENAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) <0) goto error;
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/* Create empty group that uses "symbol table" form to store links */
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if((gid = H5Gcreate(fid, "old", (size_t)0)) < 0) goto error;
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if(H5Gclose(gid) < 0) goto error;
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/* Close file */
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if(H5Fclose(fid) < 0) goto error;
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return 0;
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error:
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H5E_BEGIN_TRY {
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H5Dclose(gid);
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H5Fclose(fid);
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} H5E_END_TRY;
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return 1;
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}
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