Initial import of the CDE 2.1.30 sources from the Open Group.

cde/programs/dtinfo/DtMmdb/api/utility.C

@@ -0,0 +1,70 @@
+/*
+ * $XConsortium: utility.cc /main/4 1996/06/11 17:11:55 cde-hal $
+ *
+ * Copyright (c) 1992 HAL Computer Systems International, Ltd.
+ * All rights reserved.  Unpublished -- rights reserved under
+ * the Copyright Laws of the United States.  USE OF A COPYRIGHT
+ * NOTICE IS PRECAUTIONARY ONLY AND DOES NOT IMPLY PUBLICATION
+ * OR DISCLOSURE.
+ * 
+ * THIS SOFTWARE CONTAINS CONFIDENTIAL INFORMATION AND TRADE
+ * SECRETS OF HAL COMPUTER SYSTEMS INTERNATIONAL, LTD.  USE,
+ * DISCLOSURE, OR REPRODUCTION IS PROHIBITED WITHOUT THE
+ * PRIOR EXPRESS WRITTEN PERMISSION OF HAL COMPUTER SYSTEMS
+ * INTERNATIONAL, LTD.
+ * 
+ *                         RESTRICTED RIGHTS LEGEND
+ * Use, duplication, or disclosure by the Government is subject
+ * to the restrictions as set forth in subparagraph (c)(l)(ii)
+ * of the Rights in Technical Data and Computer Software clause
+ * at DFARS 252.227-7013.
+ *
+ *          HAL COMPUTER SYSTEMS INTERNATIONAL, LTD.
+ *                  1315 Dell Avenue
+ *                  Campbell, CA  95008
+ * 
+ */
+
+
+#include "api/utility.h"
+#include "unique_id.h"
+
+typedef char* charPtr;
+
+int load( info_base* base, char* container_nm )
+{
+   return _load( base, container_nm, cin );
+}
+
+int load( info_base* base, char* container_nm, char* data_path )
+{
+   fstream in(data_path, ios::in);
+   return _load( base, container_nm, in );
+}
+
+int load( info_base* base, char** argv, int argc )
+{
+   int ok = 0;
+   char* container_nm, *data_path;
+   for ( int i=0; i<argc; i += 2 ) {
+      container_nm   = argv[i];
+      data_path = argv[i+1];
+      ok |= load( base, container_nm, data_path );
+   }
+   return ok;
+}
+
+int _load( info_base* base, char* container_nm, istream& in )
+{
+   handler* x = (base -> get_obj_dict()).get_handler(container_nm);
+
+   if ( x ) {
+
+      (*(cset_handler*)x) -> asciiIn(in);
+
+      return 0;
+
+   } else
+      return -1;
+}
+