hdf5_ep

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

 * 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 COPYING file, which can be found at the root of the source code       *

 * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *

 * If you do not have access to either file, you may request a copy from     *

 * help@hdfgroup.org.                                                        *

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

​

/*

 * Open object info algorithms.

 *

 * These are used to track the objects currently open in a file, for various

 * internal mechanisms which need to be aware of such things.

 *

 */

​

#define H5F_PACKAGE     /*suppress error about including H5Fpkg   */

​

​

#include "H5Eprivate.h"     /* Error handling           */

#include "H5Fpkg.h"             /* File access                          */

#include "H5FLprivate.h"    /* Free lists                           */

#include "H5FOprivate.h"        /* File objects                         */

#include "H5Oprivate.h"     /* Object headers           */

​

/* Private typedefs */

​

/* Information about open objects in a file */

typedef struct H5FO_open_obj_t {

    haddr_t addr;                       /* Address of object header for object */

    void *obj;                          /* Pointer to the object            */

    hbool_t deleted;                    /* Flag to indicate that the object was deleted from the file */

} H5FO_open_obj_t;

​

/* Information about counted objects in a file */

typedef struct H5FO_obj_count_t {

    haddr_t addr;                       /* Address of object header for object */

    hsize_t count;                      /* Number of times object is opened */

} H5FO_obj_count_t;

​

/* Declare a free list to manage the H5FO_open_obj_t struct */

H5FL_DEFINE_STATIC(H5FO_open_obj_t);

​

/* Declare a free list to manage the H5FO_obj_count_t struct */

H5FL_DEFINE_STATIC(H5FO_obj_count_t);

​