| 1 | #!/usr/bin/perl
|
|---|
| 2 | #
|
|---|
| 3 | # Guest Additions X11 config update script
|
|---|
| 4 | #
|
|---|
| 5 | # Copyright (C) 2006-2012 Oracle Corporation
|
|---|
| 6 | #
|
|---|
| 7 | # This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 8 | # available from http://www.virtualbox.org. This file is free software;
|
|---|
| 9 | # you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 10 | # General Public License (GPL) as published by the Free Software
|
|---|
| 11 | # Foundation, in version 2 as it comes in the "COPYING" file of the
|
|---|
| 12 | # VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
|---|
| 13 | # hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 14 | #
|
|---|
| 15 |
|
|---|
| 16 | use strict;
|
|---|
| 17 | use warnings;
|
|---|
| 18 |
|
|---|
| 19 | my $temp="/tmp/xorg.conf";
|
|---|
| 20 | my $os_type=`uname -s`;
|
|---|
| 21 | my @cfg_files = ("/etc/X11/xorg.conf", "/etc/X11/.xorg.conf", "/etc/X11/xorg.conf-4", "/etc/xorg.conf",
|
|---|
| 22 | "/usr/etc/X11/xorg.conf-4", "/usr/etc/X11/xorg.conf", "/usr/lib/X11/xorg.conf-4",
|
|---|
| 23 | "/usr/lib/X11/xorg.conf", "/etc/X11/XF86Config-4", "/etc/X11/XF86Config",
|
|---|
| 24 | "/etc/XF86Config", "/usr/X11R6/etc/X11/XF86Config-4", "/usr/X11R6/etc/X11/XF86Config",
|
|---|
| 25 | "/usr/X11R6/lib/X11/XF86Config-4", "/usr/X11R6/lib/X11/XF86Config");
|
|---|
| 26 |
|
|---|
| 27 | ## @todo: r=ramshankar: Hmm, why do we use the same variable name with upper/lower case for different variables?
|
|---|
| 28 | my $cfg;
|
|---|
| 29 | my $CFG;
|
|---|
| 30 | my $TMP;
|
|---|
| 31 | my $line;
|
|---|
| 32 | my $config_count = 0;
|
|---|
| 33 |
|
|---|
| 34 | # Command line options
|
|---|
| 35 | if ($#ARGV < 0)
|
|---|
| 36 | {
|
|---|
| 37 | die "x11config15sol.pl: Missing driver name argument to configure for X.org";
|
|---|
| 38 | }
|
|---|
| 39 | my $driver_name = $ARGV[0];
|
|---|
| 40 |
|
|---|
| 41 | # Loop through all possible config files and change them. It's done this wasy for hysterical raisins
|
|---|
| 42 | # as we didn't know what the correct config file is so we update all of them. However, for Solaris it's
|
|---|
| 43 | # most likely -only- one of the 2 config files (/etc/X11/xorg.conf, /etc/X11/.xorg.conf).
|
|---|
| 44 | foreach $cfg (@cfg_files)
|
|---|
| 45 | {
|
|---|
| 46 | if (open(CFG, $cfg))
|
|---|
| 47 | {
|
|---|
| 48 | open(TMP, ">$temp") or die "Can't create $TMP: $!\n";
|
|---|
| 49 |
|
|---|
| 50 | my $in_section = 0;
|
|---|
| 51 |
|
|---|
| 52 | while (defined ($line = <CFG>))
|
|---|
| 53 | {
|
|---|
| 54 | if ($line =~ /^\s*Section\s*"([a-zA-Z]+)"/i)
|
|---|
| 55 | {
|
|---|
| 56 | my $section = lc($1);
|
|---|
| 57 | if ($section eq "device")
|
|---|
| 58 | {
|
|---|
| 59 | $in_section = 1;
|
|---|
| 60 | }
|
|---|
| 61 | }
|
|---|
| 62 | else
|
|---|
| 63 | {
|
|---|
| 64 | if ($line =~ /^\s*EndSection/i)
|
|---|
| 65 | {
|
|---|
| 66 | $in_section = 0;
|
|---|
| 67 | }
|
|---|
| 68 | }
|
|---|
| 69 |
|
|---|
| 70 | if ($in_section)
|
|---|
| 71 | {
|
|---|
| 72 | if ($line =~ /^\s*driver\s+\"(?:fbdev|vga|vesa|vboxvideo|ChangeMe)\"/i)
|
|---|
| 73 | {
|
|---|
| 74 | $line = " Driver \"$driver_name\"\n";
|
|---|
| 75 | }
|
|---|
| 76 | }
|
|---|
| 77 | print TMP $line;
|
|---|
| 78 | }
|
|---|
| 79 |
|
|---|
| 80 | close(TMP);
|
|---|
| 81 |
|
|---|
| 82 | rename $cfg, $cfg.".bak";
|
|---|
| 83 | system("cp $temp $cfg");
|
|---|
| 84 | unlink $temp;
|
|---|
| 85 |
|
|---|
| 86 | # Solaris specific: Rename our modified .xorg.conf to xorg.conf for it to be used
|
|---|
| 87 | if (($os_type =~ 'SunOS') && ($cfg =~ '/etc/X11/.xorg.conf'))
|
|---|
| 88 | {
|
|---|
| 89 | system("mv -f $cfg /etc/X11/xorg.conf");
|
|---|
| 90 | }
|
|---|
| 91 |
|
|---|
| 92 | $config_count++;
|
|---|
| 93 | }
|
|---|
| 94 | }
|
|---|
| 95 |
|
|---|
| 96 | $config_count != 0 or die "Could not find any X11 configuration files";
|
|---|
| 97 |
|
|---|
