mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-12-09 07:32:32 +08:00
427add7c92
Correct several problems with compound datatypes that don't have any
fields added:
- Change assertion to error report when a file is encountered which has this
situation.
- Added check to attribute creation to avoid creating attributes with a
datatype like this (datasets and named datatypes already have the check)
Tested on:
FreeBSD/32 6.3 (duty) in debug mode
FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode
Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x,
w/C++ & FORTRAN, w/threadsafe, in debug mode
Linux/64-amd64 2.6 (amani) w/Intel compilers, w/default API=1.6.x,
w/C++ & FORTRAN, in production mode
Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
w/szip filter, w/threadsafe, in production mode
Linux/PPC 2.6 (heiwa) w/C++ & FORTRAN, w/threadsafe, in debug mode
87 lines
2.8 KiB
C
87 lines
2.8 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 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://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
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* access to either file, you may request a copy from help@hdfgroup.org. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/*
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* Programmer: Quincey Koziol <koziol@hdfgroup.org>
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* April 14, 2011
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*
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* Purpose: This program is run to generate an HDF5 data file with objects
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* that use compound datatypes with no fields (now forbidden to
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* be created by the library, as of v1.4.x). It must be built/run
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* with a copy of the 1.2.x library.
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*/
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#include <assert.h>
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#include "hdf5.h"
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#define FILENAME "bad_compound.h5"
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int main()
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{
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hid_t file;
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hid_t cmpd_dt;
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hid_t sid;
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hid_t did;
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hid_t aid;
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hid_t gid;
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hsize_t dim = 1;
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herr_t ret;
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/* Create compound datatype, but don't insert fields */
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cmpd_dt = H5Tcreate(H5T_COMPOUND, (size_t)8);
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assert(cmpd_dt > 0);
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/* Create File */
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file = H5Fcreate(FILENAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
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assert(file > 0);
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/* Create a dataspace to use */
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sid = H5Screate_simple(1, &dim, NULL);
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assert(sid > 0);
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/* Create a dataset with the bad compound datatype */
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did = H5Dcreate(file, "dataset", cmpd_dt, sid, H5P_DEFAULT);
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assert(did > 0);
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/* Create a group */
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gid = H5Gcreate(file, "group", (size_t)0);
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assert(gid > 0);
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/* Create an attribute with the bad compound datatype */
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aid = H5Acreate(gid, "attr", cmpd_dt, sid, H5P_DEFAULT);
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assert(aid > 0);
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/* Commit the datatype */
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ret = H5Tcommit(file, "cmpnd", cmpd_dt);
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assert(ret >= 0);
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/* Close IDs */
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ret = H5Gclose(gid);
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assert(ret >= 0);
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ret = H5Aclose(aid);
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assert(ret >= 0);
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ret = H5Sclose(sid);
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assert(ret >= 0);
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ret = H5Dclose(did);
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assert(ret >= 0);
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ret = H5Tclose(cmpd_dt);
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assert(ret >= 0);
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ret = H5Fclose(file);
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assert(ret >= 0);
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return(0);
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}
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