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diff --git a/src/H5FSdbg.c b/src/H5FSdbg.c
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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. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/*-------------------------------------------------------------------------
+ *
+ * Created: H5FSdbg.c
+ * May 9 2006
+ * Quincey Koziol <koziol@ncsa.uiuc.edu>
+ *
+ * Purpose: Dump debugging information about a free space manager
+ *
+ *-------------------------------------------------------------------------
+ */
+
+/****************/
+/* Module Setup */
+/****************/
+
+#define H5FS_PACKAGE /*suppress error about including H5FSpkg */
+#define H5HF_DEBUGGING /* Need access to fractal heap debugging routines */
+
+/***********/
+/* Headers */
+/***********/
+#include "H5private.h" /* Generic Functions */
+#include "H5Eprivate.h" /* Error handling */
+#include "H5FSpkg.h" /* File free space */
+#include "H5HFprivate.h" /* Fractal heaps */
+
+/****************/
+/* Local Macros */
+/****************/
+
+
+/******************/
+/* Local Typedefs */
+/******************/
+
+
+/********************/
+/* Package Typedefs */
+/********************/
+
+
+/********************/
+/* Local Prototypes */
+/********************/
+
+
+/*********************/
+/* Package Variables */
+/*********************/
+
+
+/*****************************/
+/* Library Private Variables */
+/*****************************/
+
+
+/*******************/
+/* Local Variables */
+/*******************/
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5FS_hdr_debug
+ *
+ * Purpose: Prints debugging info about a free space header.
+ *
+ * Return: Non-negative on success/Negative on failure
+ *
+ * Programmer: Quincey Koziol
+ * koziol@ncsa.uiuc.edu
+ * May 9 2006
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5FS_hdr_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent, int fwidth)
+{
+ H5FS_hdr_t *hdr = NULL; /* Free space header info */
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_NOAPI(H5FS_hdr_debug, FAIL)
+
+ /*
+ * Check arguments.
+ */
+ HDassert(f);
+ HDassert(H5F_addr_defined(addr));
+ HDassert(stream);
+ HDassert(indent >= 0);
+ HDassert(fwidth >= 0);
+
+ /*
+ * Load the free space header.
+ */
+ if(NULL == (hdr = H5AC_protect(f, dxpl_id, H5AC_FSPACE_HDR, addr, NULL, NULL, H5AC_READ)))
+ HGOTO_ERROR(H5E_FSPACE, H5E_CANTLOAD, FAIL, "unable to load free space header")
+
+ /* Print opening message */
+ HDfprintf(stream, "%*sFree Space Header...\n", indent, "");
+
+ /*
+ * Print the values.
+ */
+ HDfprintf(stream, "%*s%-*s %s\n", indent, "", fwidth,
+ "Free space client:",
+ (hdr->client == H5FS_CLIENT_FHEAP_ID ? "Fractal heap" : "Unknown"));
+ HDfprintf(stream, "%*s%-*s %Hu\n", indent, "", fwidth,
+ "Total free space tracked:",
+ hdr->tot_space);
+ HDfprintf(stream, "%*s%-*s %Hu\n", indent, "", fwidth,
+ "Number of free space sections tracked:",
+ hdr->sect_count);
+ HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth,
+ "Number of free space section classes:",
+ hdr->nclasses);
+ HDfprintf(stream, "%*s%-*s %u%%\n", indent, "", fwidth,
+ "Shrink percent:",
+ hdr->shrink_percent);
+ HDfprintf(stream, "%*s%-*s %u%%\n", indent, "", fwidth,
+ "Expand percent:",
+ hdr->expand_percent);
+ HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth,
+ "# of bits for section address space:",
+ hdr->max_sect_addr);
+ HDfprintf(stream, "%*s%-*s %Hu\n", indent, "", fwidth,
+ "Maximum section size:",
+ hdr->max_sect_size);
+ HDfprintf(stream, "%*s%-*s %a\n", indent, "", fwidth,
+ "Serialized sections address:",
+ hdr->sect_addr);
+ HDfprintf(stream, "%*s%-*s %Hu\n", indent, "", fwidth,
+ "Serialized sections size used:",
+ hdr->sect_size);
+ HDfprintf(stream, "%*s%-*s %Hu\n", indent, "", fwidth,
+ "Serialized sections size allocated:",
+ hdr->alloc_sect_size);
+
+done:
+ if(hdr && H5AC_unprotect(f, dxpl_id, H5AC_FSPACE_HDR, addr, hdr, H5AC__NO_FLAGS_SET) < 0)
+ HDONE_ERROR(H5E_FSPACE, H5E_PROTECT, FAIL, "unable to release free space header")
+
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5FS_hdr_debug() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5FS_sects_debug
+ *
+ * Purpose: Prints debugging info about the free space sections.
+ *
+ * Return: Non-negative on success/Negative on failure
+ *
+ * Programmer: Quincey Koziol
+ * koziol@ncsa.uiuc.edu
+ * May 9 2006
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5FS_sects_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent, int fwidth,
+ haddr_t fs_addr, haddr_t client_addr)
+{
+ H5FS_hdr_t *hdr = NULL; /* Free space header info */
+ H5FS_client_t client; /* The client of the free space */
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_NOAPI(H5FS_sects_debug, FAIL)
+
+ /*
+ * Check arguments.
+ */
+ HDassert(f);
+ HDassert(H5F_addr_defined(addr));
+ HDassert(stream);
+ HDassert(indent >= 0);
+ HDassert(fwidth >= 0);
+ HDassert(H5F_addr_defined(fs_addr));
+ HDassert(H5F_addr_defined(client_addr));
+
+ /*
+ * Load the free space header.
+ */
+ if(NULL == (hdr = H5AC_protect(f, dxpl_id, H5AC_FSPACE_HDR, fs_addr, NULL, NULL, H5AC_READ)))
+ HGOTO_ERROR(H5E_FSPACE, H5E_CANTLOAD, FAIL, "unable to load free space header")
+
+ /* Retrieve the client id */
+ client = hdr->client;
+
+ /* Release the free space header */
+ if(H5AC_unprotect(f, dxpl_id, H5AC_FSPACE_HDR, fs_addr, hdr, H5AC__NO_FLAGS_SET) < 0)
+ HDONE_ERROR(H5E_FSPACE, H5E_PROTECT, FAIL, "unable to release free space header")
+ hdr = NULL;
+
+ /* Print opening message */
+ HDfprintf(stream, "%*sFree Space Sections...\n", indent, "");
+
+ /*
+ * Print the values.
+ */
+ switch(client) {
+ case H5FS_CLIENT_FHEAP_ID:
+ if(H5HF_sects_debug(f, dxpl_id, client_addr, stream, indent + 3, MAX(0, fwidth - 3)) < 0)
+ HGOTO_ERROR(H5E_FSPACE, H5E_SYSTEM, FAIL, "unable to dump fractal heap free space sections")
+ break;
+
+ default:
+ HDfprintf(stream, "Unknown client!\n");
+ break;
+ } /* end switch */
+
+done:
+ if(hdr && H5AC_unprotect(f, dxpl_id, H5AC_FSPACE_HDR, fs_addr, hdr, H5AC__NO_FLAGS_SET) < 0)
+ HDONE_ERROR(H5E_FSPACE, H5E_PROTECT, FAIL, "unable to release free space header")
+
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5FS_sects_debug() */
+
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