1 files changed, 59 insertions, 0 deletions
diff --git a/test/gen_old_group.c b/test/gen_old_group.c
new file mode 100644
index 0000000..ac617ba
--- /dev/null
+++ b/test/gen_old_group.c
@@ -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. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/*
+ * Programmer:  Quincey Koziol <koziol@ncsa.uiuc.edu>
+ *              Oct 24, 2005
+ *
+ * Purpose:     This program is run to generate an HDF5 data file with an
+ *              empty "symbol table" group.
+ *
+ *              This file is used in the v1.7 branch (after the "compact group"
+ *              checkin) to test compatability.  Compile and run this
+ *              program (with the 1.6.x branch), it will generate a file*
+ *              called "group_old.h5".  You need to move it to the test
+ *              directory in the HDF5 v1.7 source tree.  The test/stab.c
+ *              program will read it.
+ *
+ */
+
+#include "hdf5.h"
+
+#define FILENAME "group_old.h5"
+
+int main(void)
+{
+    hid_t fid = -1;             /* File ID */
+    hid_t gid = -1;             /* Group creation property list ID */
+
+    /* Create file for test groups */
+    if((fid = H5Fcreate(FILENAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) <0) goto error;
+
+    /* Create empty group that uses "symbol table" form to store links */
+    if((gid = H5Gcreate(fid, "old", (size_t)0)) < 0) goto error;
+    if(H5Gclose(gid) < 0) goto error;
+
+    /* Close file */
+    if(H5Fclose(fid) < 0) goto error;
+
+    return 0;
+
+error:
+    H5E_BEGIN_TRY {
+        H5Dclose(gid);
+        H5Fclose(fid);
+    } H5E_END_TRY;
+    return 1;
+}
+