diff options
Diffstat (limited to 'src/H5Stest.c')
| -rw-r--r-- | src/H5Stest.c | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/src/H5Stest.c b/src/H5Stest.c new file mode 100644 index 0000000..bbb21d6 --- /dev/null +++ b/src/H5Stest.c @@ -0,0 +1,79 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * 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> + * Saturday, May 31, 2003 + * + * Purpose: Dataspace selection testing functions. + */ + +#define H5S_PACKAGE /*suppress error about including H5Spkg */ +#define H5S_TESTING /*suppress warning about H5S testing funcs*/ + +#include "H5private.h" /* Generic Functions */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5Iprivate.h" /* ID Functions */ +#include "H5Spkg.h" /* Dataspace functions */ + +/* Pablo mask */ +#define PABLO_MASK H5Stest_mask + +/* Interface initialization */ +#define INTERFACE_INIT NULL +static int interface_initialize_g = 0; + + +/*-------------------------------------------------------------------------- + NAME + H5S_select_shape_same_test + PURPOSE + Determine if two dataspace selections are the same shape + USAGE + htri_t H5S_select_shape_same_test(sid1, sid2) + hid_t sid1; IN: 1st dataspace to compare + hid_t sid2; IN: 2nd dataspace to compare + RETURNS + Non-negative TRUE/FALSE on success, negative on failure + DESCRIPTION + Checks to see if the current selection in the dataspaces are the same + dimensionality and shape. + GLOBAL VARIABLES + COMMENTS, BUGS, ASSUMPTIONS + DO NOT USE THIS FUNCTION FOR ANYTHING EXCEPT TESTING H5P_get_class_path() + EXAMPLES + REVISION LOG +--------------------------------------------------------------------------*/ +htri_t +H5S_select_shape_same_test(hid_t sid1, hid_t sid2) +{ + H5S_t *space1 = NULL; /* Pointer to 1st dataspace */ + H5S_t *space2 = NULL; /* Pointer to 2nd dataspace */ + htri_t ret_value; /* return value */ + + FUNC_ENTER_NOAPI(H5S_select_shape_same_test, FAIL); + + /* Get dataspace structures */ + if (NULL == (space1=H5I_object_verify(sid1, H5I_DATASPACE))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataspace"); + if (NULL == (space2=H5I_object_verify(sid2, H5I_DATASPACE))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataspace"); + + /* Check if the dataspace selections are the same shape */ + if ((ret_value=H5S_select_shape_same(space1,space2))<0) + HGOTO_ERROR(H5E_DATASPACE, H5E_CANTCOMPARE, FAIL, "unable to compare dataspace selections"); + +done: + FUNC_LEAVE_NOAPI(ret_value); +} /* H5S_select_shape_same_test() */ + |