[svn-r324] Change H5A (atoms) to H5I (IDs)

1 files changed, 69 insertions, 0 deletions

diff --git a/src/H5Ipublic.h b/src/H5Ipublic.h
new file mode 100644
index 0000000..bb1dfc4
--- /dev/null
+++ b/src/H5Ipublic.h
@@ -0,0 +1,69 @@
+/****************************************************************************
+ * NCSA HDF                                                                 *
+ * Software Development Group                                               *
+ * National Center for Supercomputing Applications                          *
+ * University of Illinois at Urbana-Champaign                               *
+ * 605 E. Springfield, Champaign IL 61820                                   *
+ *                                                                          *
+ * For conditions of distribution and use, see the accompanying             *
+ * hdf/COPYING file.                                                        *
+ *                                                                          *
+ ****************************************************************************/
+
+/*
+ * This file contains function prototypes for each exported function in
+ * the H5I module.
+ */
+#ifndef _H5Ipublic_H
+#define _H5Ipublic_H
+
+/* Public headers needed by this file */
+#include <H5public.h>
+
+/* Group values allowed */
+typedef enum {
+    BADGROUP             = (-1),/*invalid Group                              */
+    H5_FILE              = 0,   /*group ID for File objects                  */
+    H5_TEMPLATE_0,              /*group ID for Template objects              */
+    H5_TEMPLATE_1,              /*group ID for Template objects              */
+    H5_TEMPLATE_2,              /*group ID for Template objects              */
+    H5_TEMPLATE_3,              /*group ID for Template objects              */
+    H5_TEMPLATE_4,              /*group ID for Template objects              */
+    H5_TEMPLATE_5,              /*group ID for Template objects              */
+    H5_TEMPLATE_6,              /*group ID for Template objects              */
+    H5_TEMPLATE_7,              /*group ID for Template objects              */
+#ifndef NDEBUG
+    H5_TEMPLATE_MAX,            /*not really a group ID                      */
+#endif
+    H5_GROUP,                   /*group ID for Group objects                 */
+    H5_DATATYPE,                /*group ID for Datatype objects              */
+    H5_DATASPACE,               /*group ID for Dataspace objects             */
+    H5_DATASET,                 /*group ID for Dataset objects               */
+    H5_DIRECTORY,               /*group ID for Directory objects             */
+    MAXGROUP               /*highest group in group_t (Invalid as true group)*/
+} H5I_group_t;
+
+/* Type of atoms to return to users */
+typedef int hid_t;
+
+/* # of bits to use for Group ID in each atom (change if MAXGROUP>16) */
+#define GROUP_BITS  8
+#define GROUP_MASK  0xFF
+
+/* # of bits to use for the Atom index in each atom (assumes 8-bit bytes) */
+#define ID_BITS   ((sizeof(hid_t)*8)-GROUP_BITS)
+#define ID_MASK   0x0FFFFFFF
+
+/* Combine a Group number and an atom index into an atom */
+#define MAKE_ID(g,i)      ((((hid_t)(g)&GROUP_MASK)<<ID_BITS)|      \
+                             ((hid_t)(i)&ID_MASK))
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+#endif