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.                                                        *

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

​

​

/* Programmer:  Quincey Koziol <koziol@hdfgroup.org>

 *              Thursday, March  1, 2007

 *

 * Purpose: A message holding non-default v1 B-tree 'K' value

 *              information in the superblock extension.

 */

​

#define H5O_PACKAGE     /*suppress error about including H5Opkg   */

​

#include "H5private.h"      /* Generic Functions            */

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

#include "H5Opkg.h"             /* Object headers           */

#include "H5MMprivate.h"    /* Memory management            */

​

static void  *H5O_btreek_decode(H5F_t *f, hid_t dxpl_id, H5O_t *open_oh,

    unsigned mesg_flags, unsigned *ioflags, size_t p_size, const uint8_t *p);

static herr_t H5O_btreek_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg);

static void  *H5O_btreek_copy(const void *_mesg, void *_dest);

static size_t H5O_btreek_size(const H5F_t *f, hbool_t disable_shared, const void *_mesg);

static herr_t H5O_btreek_debug(H5F_t *f, hid_t dxpl_id, const void *_mesg, FILE *stream,

                 int indent, int fwidth);

​

/* This message derives from H5O message class */

const H5O_msg_class_t H5O_MSG_BTREEK[1] = {{

    H5O_BTREEK_ID,              /*message id number                     */

    "v1 B-tree 'K' values",     /*message name for debugging            */

    sizeof(H5O_btreek_t),   /*native message size                   */

    0,              /* messages are sharable?       */

    H5O_btreek_decode,      /*decode message                        */

    H5O_btreek_encode,      /*encode message                        */

    H5O_btreek_copy,            /*copy the native value                 */

    H5O_btreek_size,        /*raw message size          */

    NULL,                       /*free internal memory          */

    NULL,                       /* free method              */

    NULL,           /* file delete method           */

    NULL,           /* link method              */

    NULL,           /*set share method              */