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Diffstat (limited to 'src/H5Dtest.c')
| -rw-r--r-- | src/H5Dtest.c | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/src/H5Dtest.c b/src/H5Dtest.c new file mode 100644 index 0000000..d3339df --- /dev/null +++ b/src/H5Dtest.c @@ -0,0 +1,116 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the files COPYING and Copyright.html. COPYING can be found at the root * + * of the source code distribution tree; Copyright.html can be found at the * + * root level of an installed copy of the electronic HDF5 document set and * + * is linked from the top-level documents page. It can also be found at * + * http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have * + * access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +/* Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu> + * Thusdayr, May 27, 2004 + * + * Purpose: Dataset testing functions. + */ + +#define H5D_PACKAGE /*suppress error about including H5Dpkg */ +#define H5D_TESTING /*suppress warning about H5D testing funcs*/ + +/* Pablo information */ +/* (Put before include files to avoid problems with inline functions) */ +#define PABLO_MASK H5Dtest_mask + +#include "H5private.h" /* Generic Functions */ +#include "H5Dpkg.h" /* Datasets */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5Iprivate.h" /* ID Functions */ + +/* Interface initialization */ +#define INTERFACE_INIT NULL +static int interface_initialize_g = 0; + + +/*-------------------------------------------------------------------------- + NAME + H5D_layout_version_test + PURPOSE + Determine the storage layout version for a dataset's layout information + USAGE + herr_t H5D_layout_version_test(did, version) + hid_t did; IN: Dataset to query + unsigned *version; OUT: Pointer to location to place version info + RETURNS + Non-negative on success, negative on failure + DESCRIPTION + Checks the version of the storage layout information for a dataset. + GLOBAL VARIABLES + COMMENTS, BUGS, ASSUMPTIONS + DO NOT USE THIS FUNCTION FOR ANYTHING EXCEPT TESTING + EXAMPLES + REVISION LOG +--------------------------------------------------------------------------*/ +herr_t +H5D_layout_version_test(hid_t did, unsigned *version) +{ + H5D_t *dset; /* Pointer to dataset to query */ + herr_t ret_value=SUCCEED; /* return value */ + + FUNC_ENTER_NOAPI(H5D_layout_version_test, FAIL); + + /* Check args */ + if (NULL==(dset=H5I_object_verify(did, H5I_DATASET))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset") + + if(version) + *version=dset->layout.version; + +done: + FUNC_LEAVE_NOAPI(ret_value); +} /* H5D_layout_version_test() */ + + +/*-------------------------------------------------------------------------- + NAME + H5D_layout_contig_size_test + PURPOSE + Determine the size of a contiguous layout for a dataset's layout information + USAGE + herr_t H5D_layout_contig_size_test(did, size) + hid_t did; IN: Dataset to query + hsize_t *size; OUT: Pointer to location to place size info + RETURNS + Non-negative on success, negative on failure + DESCRIPTION + Checks the size of a contiguous dataset's storage. + GLOBAL VARIABLES + COMMENTS, BUGS, ASSUMPTIONS + DO NOT USE THIS FUNCTION FOR ANYTHING EXCEPT TESTING + EXAMPLES + REVISION LOG +--------------------------------------------------------------------------*/ +herr_t +H5D_layout_contig_size_test(hid_t did, hsize_t *size) +{ + H5D_t *dset; /* Pointer to dataset to query */ + herr_t ret_value=SUCCEED; /* return value */ + + FUNC_ENTER_NOAPI(H5D_layout_contig_size_test, FAIL); + + /* Check args */ + if (NULL==(dset=H5I_object_verify(did, H5I_DATASET))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset") + + if(size) { + assert(dset->layout.type==H5D_CONTIGUOUS); + *size=dset->layout.u.contig.size; + } /* end if */ + +done: + FUNC_LEAVE_NOAPI(ret_value); +} /* H5D_layout_contig_size_test() */ + |