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Diffstat (limited to 'test/swmr_check_compat_vfd.c')
-rw-r--r-- | test/swmr_check_compat_vfd.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/test/swmr_check_compat_vfd.c b/test/swmr_check_compat_vfd.c new file mode 100644 index 0000000..d1134ee --- /dev/null +++ b/test/swmr_check_compat_vfd.c @@ -0,0 +1,56 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * 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. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +/* Purpose: This is a small program that checks if the HDF5_DRIVER + * environment variable is set to a value that supports SWMR. + * + * It is intended for use in shell scripts. + */ +#include "h5test.h" + +/* This file needs to access the file driver testing code */ +#define H5FD_FRIEND /*suppress error about including H5FDpkg */ +#define H5FD_TESTING +#include "H5FDpkg.h" /* File drivers */ + + +/*------------------------------------------------------------------------- + * Function: main + * + * Purpose: Inspects the HDF5_DRIVER environment variable, which + * determines the VFD that the test harness will use with + * the majority of the tests. + * + * Return: VFD supports SWMR: EXIT_SUCCESS + * + * VFD does not support SWMR + * or failure: EXIT_FAILURE + * + *------------------------------------------------------------------------- + */ +int +main(void) +{ + char *driver = NULL; + + driver = HDgetenv("HDF5_DRIVER"); + + if(H5FD_supports_swmr_test(driver)) + return EXIT_SUCCESS; + else + return EXIT_FAILURE; + +} /* end main() */ + |