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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: James Laird <jlaird@ncsa.uiuc.edu>
+ * Thursday, March 2, 2006
+ *
+ * Purpose: This file contains private declarations for the H5SM
+ * shared object header messages module.
+ */
+#ifndef _H5SMprivate_H
+#define _H5SMprivate_H
+
+#include "H5SMpublic.h"
+#include "H5Oprivate.h"
+#include "H5Pprivate.h"
+
+/****************************/
+/* Library Private Typedefs */
+/****************************/
+
+#define HDF5_SOHMTABLE_VERSION 0 /* Version of the Shared Object Header Message Master Table*/
+#define HDF5_SOHMINDEX_VERSION 0 /* Verion of Shared Object Header Message Indexes */
+
+#define H5SM_MAX_NUM_INDEXES 6
+
+/* Typedef for a SOHM index node */
+typedef struct {
+ /* JAMES: I think I need message type here, and stored in file. */
+ uint32_t hash; /* Hash value for OHM */
+ H5SM_fheap_id_t fheap_id; /* ID of the OHM in the fractal heap */
+ hsize_t ref_count; /* JAMES TODO: should this be hsize_t? */
+} H5SM_sohm_t;
+
+/******************************/
+/* Library Private Prototypes */
+/******************************/
+H5_DLL herr_t H5SM_init(H5F_t *f, H5P_genplist_t *fc_plist, hid_t dxpl_id);
+H5_DLL htri_t H5SM_try_share(H5F_t *f, hid_t dxpl_id, unsigned type_id,
+ void *mesg);
+H5_DLL herr_t H5SM_try_delete(H5F_t *f, hid_t dxpl_id, unsigned type_id, const H5O_shared_t *mesg);
+H5_DLL herr_t H5SM_get_info(H5F_t *f, haddr_t table_addr, unsigned *nindexes,
+ unsigned *index_flags, size_t *list_to_btree,
+ size_t *btree_to_list, hid_t dxpl_id);
+H5_DLL haddr_t H5SM_get_fheap_addr(H5F_t *f, unsigned type_id, hid_t dxpl_id);
+
+#endif /*_H5SMprivate_H*/
+