1 files changed, 4 insertions, 2 deletions
diff --git a/lib/isobuilder.cpp b/lib/isobuilder.cpp
index 362151d..e0433e0 100644
--- a/lib/isobuilder.cpp
+++ b/lib/isobuilder.cpp
@@ -17,7 +17,7 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-/* $Id: isobuilder.cpp,v 1.2 2003-12-04 01:47:37 pixel Exp $ */
+/* $Id: isobuilder.cpp,v 1.3 2003-12-04 03:35:31 pixel Exp $ */
 
 #include "isobuilder.h"
 
@@ -521,7 +521,7 @@ void isobuilder::clearEOF() {
     sub_EOF = sub_EOR = 0;
 }
 
-isobuilder::DirTree * isobuilder::setbasics(PVD _pvd, int _rootsize, int _ptsize, int _nvd) throw (GeneralException) {
+isobuilder::DirTree * isobuilder::setbasics(PVD _pvd, int _rootsize, int _ptsize, int _nvd, int _rootsect) throw (GeneralException) {
     if (basics) {
         throw GeneralException("Basic ISO structures already set");
     }
@@ -534,6 +534,8 @@ isobuilder::DirTree * isobuilder::setbasics(PVD _pvd, int _rootsize, int _ptsize
 
     ptsect = 17 + nvd;
     rootsect = ptsect + ptsize * 4;
+    if (_rootsect >= 0)
+        rootsect = _rootsect;
     lastdispsect = rootsect + rootsize;
 
     root = new DirTree(0);