mirror of
https://github.com/HDFGroup/hdf5.git
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06de43332d
- warn_unused_result warnings from h5jamgentest and j5stat_gentest that were triggered by write(2) calls where we didn't check the return value - A missing callback in the NULL VOL connector - A possibly uninitialized property list pointer
161 lines
5.0 KiB
C
161 lines
5.0 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Copyright by The HDF Group. *
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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 COPYING file, which can be found at the root of the source code *
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* distribution tree, or in https://www.hdfgroup.org/licenses. *
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* If you do not have access to either file, you may request a copy from *
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* help@hdfgroup.org. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/* Purpose: A simple virtual object layer (VOL) connector with almost no
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* functionality that is used for testing basic plugin handling
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* (registration, etc.).
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*/
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/* For HDF5 plugin functionality */
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#include "H5PLextern.h"
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/* This connector's header */
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#include "null_vol_connector.h"
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/* The VOL class struct */
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static const H5VL_class_t null_vol_g = {
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H5VL_VERSION, /* VOL class struct version */
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NULL_VOL_CONNECTOR_VALUE, /* value */
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NULL_VOL_CONNECTOR_NAME, /* name */
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0, /* connector version */
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0, /* capability flags */
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NULL, /* initialize */
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NULL, /* terminate */
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{
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/* info_cls */
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(size_t)0, /* size */
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NULL, /* copy */
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NULL, /* compare */
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NULL, /* free */
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NULL, /* to_str */
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NULL, /* from_str */
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},
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{
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/* wrap_cls */
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NULL, /* get_object */
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NULL, /* get_wrap_ctx */
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NULL, /* wrap_object */
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NULL, /* unwrap_object */
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NULL, /* free_wrap_ctx */
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},
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{
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/* attribute_cls */
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NULL, /* create */
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NULL, /* open */
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NULL, /* read */
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NULL, /* write */
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NULL, /* get */
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NULL, /* specific */
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NULL, /* optional */
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NULL /* close */
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},
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{
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/* dataset_cls */
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NULL, /* create */
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NULL, /* open */
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NULL, /* read */
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NULL, /* write */
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NULL, /* get */
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NULL, /* specific */
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NULL, /* optional */
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NULL /* close */
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},
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{
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/* datatype_cls */
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NULL, /* commit */
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NULL, /* open */
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NULL, /* get_size */
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NULL, /* specific */
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NULL, /* optional */
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NULL /* close */
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},
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{
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/* file_cls */
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NULL, /* create */
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NULL, /* open */
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NULL, /* get */
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NULL, /* specific */
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NULL, /* optional */
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NULL /* close */
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},
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{
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/* group_cls */
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NULL, /* create */
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NULL, /* open */
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NULL, /* get */
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NULL, /* specific */
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NULL, /* optional */
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NULL /* close */
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},
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{
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/* link_cls */
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NULL, /* create */
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NULL, /* copy */
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NULL, /* move */
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NULL, /* get */
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NULL, /* specific */
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NULL /* optional */
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},
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{
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/* object_cls */
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NULL, /* open */
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NULL, /* copy */
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NULL, /* get */
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NULL, /* specific */
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NULL /* optional */
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},
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{
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/* introspect_cls */
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NULL, /* get_conn_cls */
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NULL, /* get_cap_flags */
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NULL, /* opt_query */
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},
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{
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/* request_cls */
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NULL, /* wait */
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NULL, /* notify */
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NULL, /* cancel */
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NULL, /* specific */
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NULL, /* optional */
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NULL /* free */
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},
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{
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/* blob_cls */
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NULL, /* put */
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NULL, /* get */
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NULL, /* specific */
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NULL /* optional */
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},
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{
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/* token_cls */
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NULL, /* cmp */
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NULL, /* to_str */
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NULL /* from_str */
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},
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NULL /* optional */
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};
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/* These two functions are necessary to load this plugin using
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* the HDF5 library.
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*/
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H5PL_type_t
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H5PLget_plugin_type(void)
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{
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return H5PL_TYPE_VOL;
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}
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const void *
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H5PLget_plugin_info(void)
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{
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return &null_vol_g;
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}
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