mirror of
https://github.com/HDFGroup/hdf5.git
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11dfa25910
* Updated source file copyright headers to remove "Copyright by the Board of Trustees of the University of Illinois", which is kept in the top-level COPYING file.
88 lines
3.1 KiB
C
88 lines
3.1 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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/*
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* This file contains private information about the H5PL module
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*/
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#ifndef H5PLprivate_H
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#define H5PLprivate_H
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/* Include package's public header */
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#include "H5PLpublic.h"
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/* Private headers needed by this file */
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#include "H5private.h" /* Generic Functions */
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#include "H5FDprivate.h" /* File Drivers */
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#include "H5VLprivate.h" /* Virtual Object Layer */
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/**************************/
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/* Library Private Macros */
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/**************************/
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/****************************/
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/* Library Private Typedefs */
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/****************************/
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/* Key used to find VOL connector plugins */
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typedef struct H5PL_vol_key_t {
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H5VL_get_connector_kind_t kind; /* Kind of VOL lookup to do */
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union {
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H5VL_class_value_t value; /* VOL connector value */
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const char *name; /* VOL connector name */
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} u;
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} H5PL_vol_key_t;
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/* Key used to find VFD plugins */
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typedef struct H5PL_vfd_key_t {
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H5FD_get_driver_kind_t kind; /* Kind of VFD lookup to do */
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union {
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H5FD_class_value_t value; /* VFD value */
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const char *name; /* VFD name */
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} u;
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} H5PL_vfd_key_t;
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/* The key that will be used to find the plugin */
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typedef union H5PL_key_t {
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int id; /* I/O filters */
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H5PL_vol_key_t vol;
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H5PL_vfd_key_t vfd;
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} H5PL_key_t;
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/* Enum dictating the type of plugins to process
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* when iterating through available plugins
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*/
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typedef enum {
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H5PL_ITER_TYPE_FILTER,
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H5PL_ITER_TYPE_VOL,
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H5PL_ITER_TYPE_VFD,
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H5PL_ITER_TYPE_ALL,
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} H5PL_iterate_type_t;
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/* Callback function for iterating through the available plugins */
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typedef herr_t (*H5PL_iterate_t)(H5PL_type_t plugin_type, const void *plugin_info, void *op_data);
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/*****************************/
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/* Library-private Variables */
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/*****************************/
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/***************************************/
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/* Library-private Function Prototypes */
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/***************************************/
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/* Internal API routines */
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H5_DLL const void *H5PL_load(H5PL_type_t plugin_type, const H5PL_key_t *key);
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H5_DLL herr_t H5PL_iterate(H5PL_iterate_type_t iter_type, H5PL_iterate_t iter_op, void *op_data);
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H5_DLL herr_t H5PL_init(void);
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#endif /* H5PLprivate_H */
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