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Diffstat (limited to 'test/gen_sizes_lheap.c')
-rw-r--r-- | test/gen_sizes_lheap.c | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/test/gen_sizes_lheap.c b/test/gen_sizes_lheap.c new file mode 100644 index 0000000..de7e261 --- /dev/null +++ b/test/gen_sizes_lheap.c @@ -0,0 +1,82 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * 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://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have * + * access to either file, you may request a copy from help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +/* + * Programmer: Neil Fortner <nfortne2@hdfgroup.org> + * Thursday, July 15, 2010 + * + * Purpose: Creates a file with non-default sizes of lengths and addresses. + * This is used to make sure that the local heap code is able to + * handle this case correctly, even when the heap prefix and data + * are contiguous. + */ + +#include "hdf5.h" + +#define TESTFILE "tsizeslheap.h5" + + +/*------------------------------------------------------------------------- + * Function: main + * + * Purpose: + * + * Return: Success: + * + * Failure: + * + * Programmer: Neil Fortner + * Thursday, July 15, 2010 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +int +main(void) +{ + hid_t file, space, dset, fcpl; + + /* Create the FCPL */ + fcpl = H5Pcreate(H5P_FILE_CREATE); + if(fcpl < 0) + printf("fcpl < 0!\n"); + + /* Set sizeof_addr and sizeof_size to be 4 */ + if(H5Pset_sizes(fcpl, 4, 4) < 0) + printf("H5Pset_sizes < 0!\n"); + + /* Create the file */ + file = H5Fcreate(TESTFILE, H5F_ACC_TRUNC, fcpl, H5P_DEFAULT); + if(file < 0) + printf("file < 0!\n"); + + /* Create the dataspace (for dataset) */ + space = H5Screate(H5S_SCALAR); + if(space < 0) + printf("space < 0!\n"); + + /* Create the dataset with compound array fields */ + dset = H5Dcreate2(file, "Dataset1", H5T_NATIVE_INT, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + if(dset < 0) + printf("dset < 0!\n"); + + H5Dclose(dset); + H5Sclose(space); + H5Fclose(file); + H5Pclose(fcpl); + + return 0; +} |