[svn-r21133] Description:

    More code cleanups to reduce coupling between packages that use the H5F
internal routines, but really aren't part of the H5F "package".

Tested on:
    FreeBSD/32 8.2 (loyalty) w/gcc4.6, w/C++ & FORTRAN, in debug mode
    FreeBSD/64 8.2 (freedom) w/gcc4.6, w/C++ & FORTRAN, in debug mode
    Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x,
        w/C++ & FORTRAN, w/threadsafe, in debug mode
    Linux/64-amd64 2.6 (koala) w/Intel compilers, w/default API=1.6.x,
        w/C++ & FORTRAN, in production mode
    Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
        w/szip filter, w/threadsafe, in production mode
    Linux/PPC 2.6 (heiwa) w/C++ & FORTRAN, w/threadsafe, in debug mode
    Mac OS X/32 10.6.8 (amazon) in debug mode

1 files changed, 145 insertions, 0 deletions

diff --git a/src/H5HGquery.c b/src/H5HGquery.c
new file mode 100644
index 0000000..ae0a2b7
--- /dev/null
+++ b/src/H5HGquery.c
@@ -0,0 +1,145 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * 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 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://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
+ * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/*
+ * Programmer:  Quincey Koziol <koziol@hdfgroup.org>
+ *              Wednesday, July 20, 2011
+ *
+ * Purpose:	Query routines for global heaps.
+ *
+ */
+
+/****************/
+/* Module Setup */
+/****************/
+
+#define H5HG_PACKAGE		/*suppress error about including H5HGpkg	  */
+
+
+/***********/
+/* Headers */
+/***********/
+#include "H5private.h"		/* Generic Functions			*/
+#include "H5Eprivate.h"		/* Error handling		  	*/
+#include "H5HGpkg.h"		/* Global heaps				*/
+
+
+/****************/
+/* Local Macros */
+/****************/
+
+
+/******************/
+/* Local Typedefs */
+/******************/
+
+
+/********************/
+/* Package Typedefs */
+/********************/
+
+
+/********************/
+/* Local Prototypes */
+/********************/
+
+
+/*********************/
+/* Package Variables */
+/*********************/
+
+
+/*****************************/
+/* Library Private Variables */
+/*****************************/
+
+
+/*******************/
+/* Local Variables */
+/*******************/
+
+
+
+/*-------------------------------------------------------------------------
+ * Function:	H5HG_get_addr
+ *
+ * Purpose:	Query the address of a global heap object.
+ *
+ * Return:	Address of heap on success/abort on failure (shouldn't fail)
+ *
+ * Programmer:	Quincey Koziol
+ *              Wednesday, July 20, 2011
+ *
+ *-------------------------------------------------------------------------
+ */
+haddr_t
+H5HG_get_addr(const H5HG_heap_t *heap)
+{
+    /* Use FUNC_ENTER_NOAPI_NOINIT_NOFUNC here to avoid performance issues */
+    FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5HG_get_addr)
+
+    HDassert(heap);
+
+    FUNC_LEAVE_NOAPI(heap->addr)
+} /* H5HG_get_addr() */
+
+
+/*-------------------------------------------------------------------------
+ * Function:	H5HG_get_size
+ *
+ * Purpose:	Query the size of a global heap object.
+ *
+ * Return:	Size of heap on success/abort on failure (shouldn't fail)
+ *
+ * Programmer:	Quincey Koziol
+ *              Wednesday, July 20, 2011
+ *
+ *-------------------------------------------------------------------------
+ */
+size_t
+H5HG_get_size(const H5HG_heap_t *heap)
+{
+    /* Use FUNC_ENTER_NOAPI_NOINIT_NOFUNC here to avoid performance issues */
+    FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5HG_get_size)
+
+    HDassert(heap);
+
+    FUNC_LEAVE_NOAPI(heap->size)
+} /* H5HG_get_size() */
+
+
+/*-------------------------------------------------------------------------
+ * Function:	H5HG_get_free_size
+ *
+ * Purpose:	Query the free size of a global heap object.
+ *
+ * Return:	Free size of heap on success/abort on failure (shouldn't fail)
+ *
+ * Programmer:	Quincey Koziol
+ *              Wednesday, July 20, 2011
+ *
+ *-------------------------------------------------------------------------
+ */
+size_t
+H5HG_get_free_size(const H5HG_heap_t *heap)
+{
+    /* Use FUNC_ENTER_NOAPI_NOINIT_NOFUNC here to avoid performance issues */
+    FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5HG_get_free_size)
+
+    HDassert(heap);
+
+    FUNC_LEAVE_NOAPI(heap->obj[0].size)
+} /* H5HG_get_free_size() */
+