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+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * 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 files COPYING and Copyright.html. COPYING can be found at the root *
+ * of the source code distribution tree; Copyright.html can be found at the *
+ * root level of an installed copy of the electronic HDF5 document set and *
+ * is linked from the top-level documents page. It can also be found at *
+ * http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have *
+ * access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/* Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu>
+ * Thursday, February 3, 2005
+ *
+ * Purpose: Fractal heap testing functions.
+ */
+
+/****************/
+/* Module Setup */
+/****************/
+
+#define H5HF_PACKAGE /*suppress error about including H5HFpkg */
+#define H5HF_TESTING /*suppress warning about H5HF testing funcs*/
+
+/***********/
+/* Headers */
+/***********/
+#include "H5private.h" /* Generic Functions */
+#include "H5HFpkg.h" /* Fractal heaps */
+#include "H5Eprivate.h" /* Error handling */
+
+/****************/
+/* Local Macros */
+/****************/
+
+
+/******************/
+/* Local Typedefs */
+/******************/
+
+
+/********************/
+/* Local Prototypes */
+/********************/
+
+
+/*********************/
+/* Package Variables */
+/*********************/
+
+
+/*****************************/
+/* Library Private Variables */
+/*****************************/
+
+
+/*******************/
+/* Local Variables */
+/*******************/
+
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5HF_get_addrmap_test
+ *
+ * Purpose: Retrieve the address mapping type
+ *
+ * Return: Success: non-negative
+ *
+ * Failure: negative
+ *
+ * Programmer: Quincey Koziol
+ * Friday, February 24, 2006
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5HF_get_addrmap_test(H5F_t *f, hid_t dxpl_id, haddr_t fh_addr, H5HF_type_t *heap_type)
+{
+ H5HF_t *fh = NULL; /* Pointer to the B-tree header */
+ H5HF_shared_t *shared; /* Shared fractal heap information */
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_NOAPI_NOINIT(H5HF_get_addrmap_test)
+
+ /* Check arguments. */
+ HDassert(f);
+ HDassert(H5F_addr_defined(fh_addr));
+ HDassert(heap_type);
+
+ /* Look up the fractal heap header */
+ if(NULL == (fh = H5AC_protect(f, dxpl_id, H5AC_FHEAP_HDR, fh_addr, NULL, NULL, H5AC_READ)))
+ HGOTO_ERROR(H5E_HEAP, H5E_CANTPROTECT, FAIL, "unable to load fractal heap header")
+
+ /* Get the pointer to the shared fractal heap info */
+ shared = H5RC_GET_OBJ(fh->shared);
+ HDassert(shared);
+
+ /* Get fractal heap address mapping */
+ *heap_type = shared->type;
+
+done:
+ /* Release fractal heap header node */
+ if(fh && H5AC_unprotect(f, dxpl_id, H5AC_FHEAP_HDR, fh_addr, fh, H5AC__NO_FLAGS_SET) < 0)
+ HDONE_ERROR(H5E_HEAP, H5E_CANTUNPROTECT, FAIL, "unable to release fractal heap header info")
+
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* H5HF_get_addrmap_test() */
+