1 files changed, 79 insertions, 0 deletions
diff --git a/src/VBox/Additions/x11/Installer/x11restore.pl b/src/VBox/Additions/x11/Installer/x11restore.pl
new file mode 100755
index 00000000..f1c485fc
--- /dev/null
+++ b/src/VBox/Additions/x11/Installer/x11restore.pl
@@ -0,0 +1,79 @@
+#!/usr/bin/perl -w
+# $Id: x11restore.pl $
+## @file
+# Restore xorg.conf while removing Guest Additions.
+#
+
+#
+# Copyright (C) 2008-2023 Oracle and/or its affiliates.
+#
+# This file is part of VirtualBox base platform packages, as
+# available from https://www.virtualbox.org.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation, in version 3 of the
+# License.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <https://www.gnu.org/licenses>.
+#
+# SPDX-License-Identifier: GPL-3.0-only
+#
+
+
+my $os_type=`uname -s`;
+my @cfg_files = ("/etc/X11/xorg.conf-4", "/etc/X11/xorg.conf", "/etc/X11/.xorg.conf", "/etc/xorg.conf",
+                 "/usr/etc/X11/xorg.conf-4", "/usr/etc/X11/xorg.conf", "/usr/lib/X11/xorg.conf-4",
+                 "/usr/lib/X11/xorg.conf", "/etc/X11/XF86Config-4", "/etc/X11/XF86Config",
+                 "/etc/XF86Config", "/usr/X11R6/etc/X11/XF86Config-4", "/usr/X11R6/etc/X11/XF86Config",
+                 "/usr/X11R6/lib/X11/XF86Config-4", "/usr/X11R6/lib/X11/XF86Config");
+my $CFG;
+my $BAK;
+
+my $config_count = 0;
+my $vboxpresent = "vboxvideo";
+
+foreach $cfg (@cfg_files)
+{
+    if (($os_type =~ 'SunOS') && (defined $ENV{PKG_INSTALL_ROOT}))
+    {
+        $cfg = $ENV{PKG_INSTALL_ROOT}.$cfg;
+    }
+    if (open(CFG, $cfg))
+    {
+        @array=<CFG>;
+        close(CFG);
+
+        foreach $line (@array)
+        {
+            if ($line =~ /$vboxpresent/)
+            {
+                if (open(BAK, $cfg.".bak"))
+                {
+                    close(BAK);
+                    print("Restoring $cfg.back to $cfg.\n");
+                    rename $cfg.".bak", $cfg;
+                }
+                else
+                {
+                    # On Solaris just delete existing conf if backup is not found (Possible on distros like Indiana)
+                    if ($os_type =~ 'SunOS')
+                    {
+                        unlink $cfg
+                    }
+                    else
+                    {
+                        die "Failed to restore xorg.conf! Your existing config. still uses VirtualBox drivers!!";
+                    }
+                }
+            }
+        }
+        $config_count++;
+    }
+}