2008-05-28  Servaas Goossens <sgoossens-AT-ortec.nl>

       * root.cc (OnInit): Two new BoolOptions (TextModeOption,
       CurrentUserOption). These new options (-t and -c) allow the use
       of text-mode mounts and user mounts for unattended setups.

diff -u setup/root.cc.orig setup/root.cc
--- setup/root.cc.orig	2006-04-06 16:45:19.000000000 +0000
+++ setup/root.cc	2008-06-24 11:19:29.078125000 +0000
@@ -39,10 +39,15 @@
 #include "mount.h"
 
 #include "getopt++/StringOption.h"
+#include "getopt++/BoolOption.h"
 
 using namespace std;
 
-StringOption RootOption ("", 'R', "root", "Root installation directory", false);
+static StringOption RootOption ("", 'R', "root", "Root installation directory", false);
+static BoolOption TextModeOption (false, 't', "text-mode", "Use text mode mount for root directory");
+static BoolOption CurrentUserOption (false, 'c', "current-user-only",
+"Make cygwin available to the current user only");
+
 
 static ControlAdjuster::ControlInfo RootControlsInfo[] = {
   { IDC_ROOTDIR_GRP,              CP_STRETCH,           CP_TOP      },
@@ -196,8 +201,14 @@
 {
   makeClickable (IDC_FILEMODES_LINK, 
         "http://cygwin.com/cygwin-ug-net/using-textbinary.html");
+
   if (((string)RootOption).size()) 
     set_root_dir((string)RootOption);
+  if (TextModeOption)
+    root_text = IDC_ROOT_TEXT;
+  if (CurrentUserOption)
+    root_scope = IDC_ROOT_USER;
+
   if (!get_root_dir ().size())
     read_mounts ();
   load_dialog (GetHWND ());