1 files changed, 162 insertions, 0 deletions
diff --git a/tools/lib/h5diff.h b/tools/lib/h5diff.h
new file mode 100644
index 0000000..3313765
--- /dev/null
+++ b/tools/lib/h5diff.h
@@ -0,0 +1,162 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * 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. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+#ifndef H5DIFF_H__
+#define H5DIFF_H__
+
+#include "hdf5.h"
+#include "h5trav.h"
+
+
+#if 0
+#define H5DIFF_DEBUG
+#endif
+
+
+/*-------------------------------------------------------------------------
+ * printf formatting
+ *-------------------------------------------------------------------------
+ */
+
+#define FFORMAT "%-15.10g %-15.10g %-15.10g\n"
+#define IFORMAT "%-15d %-15d %-15d\n"
+#define UIFORMAT "%-15u %-15u %-15u\n"
+#define LIFORMAT "%-15ld %-15ld %-15ld\n"
+#define ULIFORMAT "%-15lu %-15lu %-15lu\n"
+/* with -p option */
+#define FPFORMAT "%-15.10g %-15.10g %-15.10g %-14.10g\n"
+#define IPFORMAT "%-15d %-15d %-15d %-14d\n"
+#define UIPFORMAT "%-15u %-15u %-15u %-14u\n"
+#define LPIFORMAT "%-15ld %-15ld %-15ld %-14ld\n"
+#define ULPIFORMAT "%-15lu %-15lu %-15lu %-14lu\n"
+#define SPACES  "          "
+
+
+/*-------------------------------------------------------------------------
+ * command line options
+ *-------------------------------------------------------------------------
+ */
+
+typedef struct {
+ int    r;       /* report only what objects differ */
+ int    d;       /* delta */
+ double delta;   /* delta value */
+ int    p;       /* relative error */
+ double percent; /* relative error value */
+ int    n;       /* count */
+ int    count;   /* count value */
+ int    verbose; /* print information */
+} diff_opt_t;
+
+
+
+/*-------------------------------------------------------------------------
+ * public functions
+ *-------------------------------------------------------------------------
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int  h5diff(const char *fname1, 
+            const char *fname2, 
+            const char *objname1, 
+            const char *objname2, 
+            diff_opt_t options);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+
+/*-------------------------------------------------------------------------
+ * private functions
+ *-------------------------------------------------------------------------
+ */
+
+
+int diff_dataset( hid_t file1_id, 
+                  hid_t file2_id, 
+                  const char *obj1_name, 
+                  const char *obj2_name,
+                  diff_opt_t options );
+
+int diff( hid_t file1_id, 
+          const char *obj1_name, 
+          hid_t file2_id, 
+          const char *obj2_name, 
+          diff_opt_t options, 
+          int type );
+
+int diff_compare( hid_t file1_id, 
+                  const char *file1_name, 
+                  const char *obj1_name, 
+                  int nobjects1, 
+                  trav_info_t *info1,
+                  hid_t file2_id, 
+                  const char *file2_name, 
+                  const char *obj2_name, 
+                  int nobjects2, 
+                  trav_info_t *info2,
+                  diff_opt_t options );
+
+int diff_match( hid_t file1_id, 
+                int nobjects1, 
+                trav_info_t *info1,
+                hid_t file2_id, 
+                int nobjects2, 
+                trav_info_t *info2, 
+                diff_opt_t options );
+
+int diff_array( void *buf1, 
+                void *buf2, 
+                hsize_t tot_cnt, 
+                int rank, 
+                hsize_t *dims, 
+                diff_opt_t options, 
+                const char *obj1, 
+                const char *obj2,
+                hid_t m_type );
+
+/*-------------------------------------------------------------------------
+ * utility functions
+ *-------------------------------------------------------------------------
+ */
+
+int         diff_can( hid_t type_id );
+void        print_type(hid_t type);
+const char* diff_basename(const char *name);
+const char* get_type(int type);
+const char* get_class(H5T_class_t tclass);
+const char* get_sign(H5T_sign_t sign);
+void        print_dims( int r, hsize_t *d );
+void        print_pos( int *ph, int p, unsigned int curr_pos, int *acc, 
+             int *pos, int rank, const char *obj1, const char *obj2 );
+
+#if defined (H5DIFF_DEBUG)
+void print_sizes( const char *obj1, const char *obj2,
+ hid_t f_type1, hid_t f_type2,
+ hid_t m_type1, hid_t m_type2 );
+#endif
+
+#ifdef NOT_YET
+void diff_list( const char *filename, int nobjects, trav_info_t *info );
+#endif /* NOT_YET */
+
+
+
+#endif  /* H5DIFF_H__ */