[svn-r10506] Purpose:

    New feature

Description:
    Add first iteration of "segmented heap" code, which will be used to store
links in groups in a more flexible way than the previous "local heap" mechanism.

Platforms tested:
    FreeBSD 4.11 (sleipnir) w/parallel
    Solaris 2.9 (shanti)

1 files changed, 59 insertions, 0 deletions

diff --git a/src/H5SHprivate.h b/src/H5SHprivate.h
new file mode 100644
index 0000000..b6f2306
--- /dev/null
+++ b/src/H5SHprivate.h
@@ -0,0 +1,59 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * 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:		H5SHprivate.h
+ *			Mar 10 2005
+ *			Quincey Koziol <koziol@ncsa.uiuc.edu>
+ *
+ * Purpose:		Private header for library accessible segmented heap routines.
+ *
+ *-------------------------------------------------------------------------
+ */
+
+#ifndef _H5SHprivate_H
+#define _H5SHprivate_H
+
+/* Include package's public header */
+#include "H5SHpublic.h"
+
+/* Private headers needed by this file */
+#include "H5Fprivate.h"		/* File access				*/
+
+/**************************/
+/* Library Private Macros */
+/**************************/
+
+     
+/****************************/
+/* Library Private Typedefs */
+/****************************/
+
+/* Type of data in heap */
+typedef enum H5SH_data_type_t {
+    H5SH_RAW,	        /* Heap data is "raw data" from dataset */
+    H5SH_META	        /* Heap data is metadata about file's structure */
+} H5SH_data_type_t;
+
+/***************************************/
+/* Library-private Function Prototypes */
+/***************************************/
+H5_DLL herr_t H5SH_create(H5F_t *f, hid_t dxpl_id, haddr_t *addr_p,
+    H5SH_data_type_t heap_type, hsize_t min_size, hsize_t max_extend_size);
+H5_DLL herr_t H5SH_alloc(H5F_t *f, hid_t dxpl_id, haddr_t addr, hsize_t size,
+    haddr_t *obj_addr_p);
+
+#endif /* _H5SHprivate_H */
+