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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* 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. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/****************/
/* Module Setup */
/****************/
#include "H5Dmodule.h" /* This source code file is part of the H5D module */
/***********/
/* Headers */
/***********/
#include "H5private.h" /* Generic Functions */
#include "H5CXprivate.h" /* API Contexts */
#include "H5Dpkg.h" /* Datasets */
#include "H5Eprivate.h" /* Error handling */
#include "H5Iprivate.h" /* IDs */
/****************/
/* Local Macros */
/****************/
/******************/
/* Local Typedefs */
/******************/
/********************/
/* Local Prototypes */
/********************/
/*********************/
/* Package Variables */
/*********************/
/*****************************/
/* Library Private Variables */
/*****************************/
/*******************/
/* Local Variables */
/*******************/
/*-------------------------------------------------------------------------
* Function: H5Ddebug
*
* Purpose: Prints various information about a dataset. This function is
* not to be documented in the API at this time.
*
* Return: Success: Non-negative
*
* Failure: Negative
*
* Programmer: Robb Matzke
* Wednesday, April 28, 1999
*
*-------------------------------------------------------------------------
*/
herr_t
H5Ddebug(hid_t dset_id)
{
H5D_t *dset; /* Dataset to debug */
hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_API(FAIL)
H5TRACE1("e", "i", dset_id);
/* Check args */
if(NULL == (dset = (H5D_t *)H5I_object_verify(dset_id, H5I_DATASET)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset")
/* Set API context */
if(H5CX_push() < 0)
HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set API context")
api_ctx_pushed = TRUE;
/* Print B-tree information */
if(H5D_CHUNKED == dset->shared->layout.type)
(void)H5D__chunk_dump_index(dset, stdout);
else if(H5D_CONTIGUOUS == dset->shared->layout.type)
HDfprintf(stdout, " %-10s %a\n", "Address:", dset->shared->layout.storage.u.contig.addr);
done:
if(api_ctx_pushed && H5CX_pop() < 0)
HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, FAIL, "can't reset API context")
FUNC_LEAVE_API(ret_value)
} /* end H5Ddebug() */
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