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2680 lines
86 KiB
2680 lines
86 KiB
#!/usr/bin/perl -w
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# gBootRoot Copyright (C) 2000
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# Lead Developer and Project Coordinator
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# Jonathan Rosenbaum <mttrader@access.mountain.net>
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#
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# Developer
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# Cristian Ionescu-Idbohrn <cii@axis.com>
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#
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# Tester
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# Magnus Holmberg <pucko@lysator.liu.se>
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#
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# Helper
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# Yahshua Mashiyach
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#
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# http://the.netpedia.net/gBootRoot.html
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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use Gtk;
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use strict;
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use Yard;
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use File::Basename;
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init Gtk;
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set_locale Gtk;
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# Perhaps you are wondering where to learn how to program with Gtk-Perl?
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# There is an excellent tutorial by Stephen Wilhelm at
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# http://personal.riverusers.com/~swilhelm/perlgtk/. Please
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# help support his development of this tutorial. Another good place
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# to learn from is test.pl in the Gtk/samples directory included with
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# Gtk-Perl.
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# If you want gBootRoot to do it's stuff somewhere else, change the
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# value for $tmp1.
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my $tmp1 = "/tmp"; # tmp should be default - Cristian
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my $lilo_conf = "/etc/lilo.conf";
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# CHANGES
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#
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# 1.2.2 - 09/03/2000
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# * Development is now at sourceforge.net/projects/gbootroot.
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# * Cristian Ionescu-Idbohrn 'cretzu' added as developer
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# 08/13/2000.
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# * Advanced Section GUI added.
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# * Stripping (new) is now the default behavior. Stripping
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# options are in AS.
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# * Cretzu's gdkbirdaao() " Guess Default Kernel Boot Image
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# Root Device And Append Options" is incorporated both in
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# beginner section and AS.
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# * Cameron Caffee <Cameron_C_Caffee@AtlanticMutual.com> sends
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# detailed reports and helps with testing. This leads to
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# the discovery of the need for stripping, as well as a
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# version check being incorporated into the program.
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# * Option for additional devices in boot disk added to AS.
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# * 'Changed' signal replaces 'activate' in entry widgets.
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# * Hard wired coding changes in initrd_heredoc();
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# development drive can be different than boot drive;
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# added as an option to AS.
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# * Step increment changed for device size spinner button.
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# * New documentation and grammar corrections.
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# * Bugs closed: 111579, 112555, 112949, 111580, 11636, 12073,
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# 12215, 13385, 13453, 13455.
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#
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# 1.0.3 - 08.09.2000
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# * Tmp and mnt are now created on the fly,
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# along with a new error function for mkdir(),
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# Gtk clean-up for this, and clean-up by signal handler
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# which should please Perlish and helpful Cristian.
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#
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# 1.0.2 - 08.06.2000
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# * Changed logic slightly in submit() with returns rather
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# than a scalar to resolve a minor bug caused by some
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# changes in the previous version.
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#
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# 1.0.1 - 08.05.2000
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# * Zas provided a correction for a Perl 5.6 error complaint.
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# * Zas found some unecessary GDK lines causing some Gtk
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# warnings; these were commented out.
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# * Cristian Ionescu-Idbohrn found a bug caused by putting
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# the Kernel or RootImage below the mount point. An error
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# check and error dialog were added.
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#
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# 1.0.0 - 08.02.2000
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# * First public release
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#
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#######################################################################
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# Don't edit from here, but you can if you want to change the HERE docs
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# and/or the contents of initrd (in which case you need to make sure the
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# right libraries are copied over to initrd and the size is checked).
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# I need to remember to edit this
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my $version = "1.2.2";
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my $date = "09.03.2000";
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my $gtk_perl_version = "0.7002";
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my $pwd = `pwd`; chomp $pwd;
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my $template_dir = "./";
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my $initrd;
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my $compress;
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my $false = 0;
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my $true = 1;
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my $ok;
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my $box2;
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my $label;
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my $label_advanced;
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my $separator;
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my $order;
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my $text_window;
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my $verbosity_window;
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my @container;
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my @original_container;
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my $file_dialog;
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my $error_window;
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my ($kernel,$root_image,$device,$size);
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my $mtab;
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my ($tmp,$mnt);
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my $norm_root_device;
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my ($hbox_advanced);
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my $separator_advanced;
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my @entry_advanced;
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my $entry_advanced;
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my ($ea1,$ea2,$ea3);
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my ($ear1,$ear2,$ear3,$ear4); # entry advanced root
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my $table_advanced;
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my $table_advanced_root;
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my ($spinner_advanced,$spinner_size);
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my $button_count = 0;
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my $button_count_root = 0;
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my $obj_count = 0;
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my $obj_count_root = 0;
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my ($lib_strip_check,$bin_strip_check);
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my ($lib_strip_check_root,$bin_strip_check_root,$module_strip_check_root);
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my ($bz2_toggle,$gz_toggle);
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my ($bz2_toggle_root,$gz_toggle_root,$compression_off);
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my ($combo);
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my ($adj2,$adj3);
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my @strings;
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my ($root_device,$root_filename,$method,$template,$filesystem_size,
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$root_device_size);
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# My own creation - the roots touch the ground if three lines are added.
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my @xpm_data = (
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"32 45 3 1",
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" c None",
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". c SaddleBrown",
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"X c black",
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" ... ... ",
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" ... ... ",
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" ... ... ",
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" ... ... ",
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" ... ... ",
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" ... ... ",
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" ... ... ",
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" ... ... ",
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" ... ... ",
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" ... .. ",
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" ... ... ",
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" ... ... ",
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" .... ... ",
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" .... ... ",
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" .... ... ",
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" .... ............. ",
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" ..... ............. ",
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" ...... ............. ",
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" ....... ...",
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"......... ..",
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"................................",
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"................................",
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"............................... ",
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"......... XXXXX ............ ",
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"........ XXX .......... ",
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"........ XXX ........ ",
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" XXXXXX ",
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" XXX XXX X XX XX ",
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" X XXXXX X X X ",
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" XX XXX X XX ",
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" X XX X X ",
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" X XX X XX X ",
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" XX XX X XXXXX ",
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" X XXXX XXX XXXXX X ",
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" XX XX XX X XX ",
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" X X X X X ",
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" X XX X XX X ",
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" X XX XX X ",
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" X XX XXXXXXX XXX ",
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" XX XX XXX ",
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" XX XX XXXX XX XX ",
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" XX XXX X XXXXXXX X ",
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" X XXX X XX ",
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" XX XXXXXXX XXX ",
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" X XX X ",
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" X X "
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);
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$SIG{INT} = \&signal;
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$SIG{ABRT} = \&signal;
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$SIG{TERM} = \&signal;
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$SIG{QUIT} = \&signal;
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$SIG{KILL} = \&signal;
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(undef,$container[1],$container[11]) = gdkbirdaao();
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if (!-d $tmp1) {
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if (-e $tmp1) {
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error_window(
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"gBootRoot: ERROR: A file exists where $tmp1 should be");
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}
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else {
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my @directory_parts = split(m,/,,$tmp1);
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my $placement = "/";
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for (1 .. $#directory_parts) {
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$_ == 1 ? ($placement = "/$directory_parts[$_]")
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: ($placement = $placement . "/" . $directory_parts[$_]);
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-d $placement or err_custom_perl(
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"mkdir $placement","gBootRoot: ERROR: Could not make $tmp1");
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}
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}
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}
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if (!-d "$tmp1/gbootroot_tmp$$") {
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$tmp = "$tmp1/gbootroot_tmp$$" if err_custom_perl(
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"mkdir $tmp1/gbootroot_tmp$$",
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"gBootRoot: ERROR: Could not make temporary directory") != 2;
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}
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if (!-d "$tmp1/gbootroot_mnt$$") {
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$mnt = "$tmp1/gbootroot_mnt$$" if err_custom_perl(
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"mkdir $tmp1/gbootroot_mnt$$",
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"gBootRoot: ERROR: Could not make mount directory") != 2;
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}
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# Verbosity is universal for all methods, and controlled by a scale slider.
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# Yard
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# 0 --> only the important messages.
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# 1 --> all messages.
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my $verbosity = 1; # info & sys use this as Global
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## One hard copy log file is saved for the session, and the user can also
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## save from the verbosity box including saving a selection.
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#my $verbosefn = "$tmp/verbose"; # All verbosity
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my $verbosefn = "/tmp/verbose"; # Yard - always logged, but 0&1 = STDOUT
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verbosity_box();
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start_logging_output($verbosefn,$verbosity); # Yard "tmp dir name"
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# "verbosity level"
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# Right now >= 0.7000 is o.k.
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if (Gtk::check_version("1","0","7") =~ /too old/) {
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error_window("gBootRoot is presently being developed with gtk-perl" .
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" version $gtk_perl_version.\nYou are using a" .
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" version of gtk-perl < 0.7000. You may still be able\n" .
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" to use this program, but you may encounter problems." .
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" See the FAQ\nfor places to get a newer gtk-perl version." .
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" \n\nThe most common error reported:\n\"Can't locate" .
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" object method\"");
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#,"center");
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print "Using a version of gtk-perl < 0.7000\n";
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}
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my $window = new Gtk::Window("toplevel");
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# special policy
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$window->set_policy( $false, $true, $true );
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$window->set_title("gBootRoot");
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$window->set_position('center');
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$window->signal_connect("destroy",
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sub {
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unlink "$verbosefn", "$tmp/initrd_image.gz";
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rmdir "$tmp/initrd_mnt";
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rmdir "$tmp";
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rmdir "$mnt";
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Gtk->exit(0);
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});
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$window->border_width(1);
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$window->realize;
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# Do the iconizing thing
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# "xpm/circles.xpm" can be @pixmap within file if not create_from_xpm.
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my ($circles,$mask) = Gtk::Gdk::Pixmap->create_from_xpm_d($window->window,
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$window->style->white,
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@xpm_data);
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$window->window->set_icon(undef, $circles, $mask);
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$window->window->set_icon_name("gBootRoot");
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#$window->window->set_decorations(['all', 'menu']); # Zas
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#$window->window->set_functions(['all', 'resize']); # Zas
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my $tooltips = new Gtk::Tooltips();
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my $box1 = new Gtk::VBox($false,0);
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$window->add($box1);
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$box1->show();
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# First row
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hbox();
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my $entry = entry($false,0);
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# Menu - later this may be improved if new methods are added.
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my $opt = new Gtk::OptionMenu();
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$tooltips->set_tip( $opt, "Choose the Boot method.", "" );
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my $menu = new Gtk::Menu();
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my $item = new Gtk::MenuItem("Method -> lilo" );
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$item->show();
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# Eventually get_menu, or something totally different will be used.
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$item->signal_connect( 'activate',sub { $entry->set_text("lilo");
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$container[0] = "lilo"});
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$menu->append( $item );
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$opt->set_menu( $menu );
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$box2->pack_start( $opt, $true, $true, 0 );
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$opt->show();
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$box2->show();
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# Second row
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hbox();
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my $entry2 = entry($true,1);
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$entry2->set_text($container[1]);
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button("Kernel Selection",$entry2,"Kernel Selection",1);
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# Third row
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hbox();
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my $entry3 = entry($true,2);
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button("Root Filesystem",$entry3,"Root Filesystem",2);
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# In the future, if experimenters send in data, there will be two
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# different devices.
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# Fourth row
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hbox();
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my $entry4 = entry($true,3);
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$container[3] = "/dev/fd0";
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$entry4->set_text($container[3]);
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button("Device Selection",$entry4,"Device Selection",3,$true);
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# Fifth row
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hbox("what");
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my $adj = new Gtk::Adjustment( 1722.0, 0.0, 360000000.0, 282.0, 360.0, 0.0 );
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my $spinner = new Gtk::SpinButton( $adj, 0, 0 );
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$tooltips->set_tip( $spinner, "Choose the Device Size.", "" );
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$spinner->set_wrap( $true );
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$spinner->set_numeric( $true );
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$spinner->set_shadow_type( 'in' );
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$spinner->show();
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$container[4] = 1722; # A better value - a rtbt trick.
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$adj->signal_connect( "value_changed", sub {
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$container[4] = $spinner->get_value_as_int();
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$adj2->set_value($container[4]) if defined $adj2;});
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$box2->pack_start( $spinner, $true, $true, 0 );
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#label("Device Size");
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# gz and bz2 radio buttons
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my $rbutton = new Gtk::RadioButton( "gz" );
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$tooltips->set_tip( $rbutton, "Choose Compression used on the Filesystem.", "" );
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$gz_toggle = $rbutton;
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$rbutton->set_active( $true );
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$box2->pack_start( $rbutton, $false, $false, 0 );
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$rbutton->show();
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$rbutton = new Gtk::RadioButton( "bz2", $rbutton );
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$rbutton->set_usize(1,1);
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$tooltips->set_tip( $rbutton, "Choose Compression used on the Filesystem.", "" );
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$bz2_toggle = $rbutton;
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$box2->pack_start( $rbutton, $true, $true, 0);
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$rbutton->show();
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# Verbosity adjustment
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my $adj1 = new Gtk::Adjustment( 2.0, 0.0, 2.0, 0.0, 1.0, 0.0 );
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my $verbosity_scale = new Gtk::HScale($adj1);
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$verbosity_scale->set_value_pos("right");
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$verbosity_scale->set_digits(0);
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$tooltips->set_tip( $verbosity_scale, "Adjust the Verbosity Level.", "" );
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$verbosity_scale->show();
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# Verbosity Box can be turned on/off here
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$adj1->signal_connect( "value_changed", sub {
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$verbosity = $verbosity_scale->get_adjustment->value - 1;
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verbosity($verbosity);
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if ($verbosity == -1) {
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destroy $verbosity_window if visible $verbosity_window;
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}
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elsif (!$verbosity_window) {
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close(LOGFILE);
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verbosity_box();
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start_logging_output($verbosefn,$verbosity);
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}
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} );
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$box2->pack_start( $verbosity_scale, $false, $false, 0);
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#start_logging_output($yard_temp,$verbosity);
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# Size status entry
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my $entry5 = new Gtk::Entry();
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$entry5->set_editable( $false );
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$tooltips->set_tip( $entry5, "This shows room remaining on the Device.", "" );
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$entry5->set_usize(20,20);
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$box2->pack_start( $entry5, $true, $true, 0 );
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$entry5->show();
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my $button_advanced;
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###########################
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# The ADVANCED BOOT SECTION
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###########################
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# Separator
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$separator = new Gtk::HSeparator();
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$box1->pack_start( $separator, $false, $true, 0 );
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$separator->show();
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# This is cool how this works.
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my $vbox_advanced = new Gtk::VBox($false,0);
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$box1->add($vbox_advanced);
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$vbox_advanced->show();
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# The Advanced Boot Section button
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hbox_advanced($vbox_advanced);
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$button_advanced = new Gtk::Button("Advanced Boot Section");
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$tooltips->set_tip( $button_advanced,
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"Change settings for the Boot Disk Image.", "" );
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$button_advanced->signal_connect("clicked",\&advanced_boot_section );
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$hbox_advanced->pack_start( $button_advanced, $true, $true, 0 );
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$button_advanced->show();
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###########################
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# The ADVANCED ROOT SECTION
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###########################
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my $vbox_advanced_root = new Gtk::VBox($false,0);
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$box1->add($vbox_advanced_root);
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$vbox_advanced_root->show();
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hbox_advanced($vbox_advanced_root);
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$button_advanced = new Gtk::Button("Advanced Root Section");
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$tooltips->set_tip( $button_advanced,
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"Generate a Root Filesystem and/or use a different Root Device.", "" );
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$button_advanced->signal_connect("clicked",\&advanced_root_section );
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$hbox_advanced->pack_start( $button_advanced, $true, $true, 0 );
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$button_advanced->show();
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###########################
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#############################
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# The ADVANCED KERNEL SECTION
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#############################
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my $vbox_advanced_kernel = new Gtk::VBox($false,0);
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$box1->add($vbox_advanced_kernel);
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$vbox_advanced_kernel->show();
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hbox_advanced($vbox_advanced_kernel);
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$button_advanced = new Gtk::Button("Advanced Kernel Section");
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$tooltips->set_tip( $button_advanced,
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"Retrieve/Make Kernel Sources.", "" );
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#$button_advanced->signal_connect("clicked",\&advanced_root_section );
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$hbox_advanced->pack_start( $button_advanced, $true, $true, 0 );
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$button_advanced->show();
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#############################
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# Separator
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$separator = new Gtk::HSeparator();
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$box1->pack_start( $separator, $false, $true, 0 );
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$separator->show();
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# Status bar
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my $align = new Gtk::Alignment( 0.5, 0.5, 0, 0 );
|
|
$box1->pack_start( $align, $false, $false, 5);
|
|
$align->show();
|
|
my $pbar = new Gtk::ProgressBar();
|
|
$pbar->set_usize(321,10); # 321 10
|
|
$align->add($pbar);
|
|
$pbar->show();
|
|
|
|
# Separator
|
|
$separator = new Gtk::HSeparator();
|
|
$box1->pack_start( $separator, $false, $true, 0 );
|
|
$separator->show();
|
|
|
|
# Submit button
|
|
hbox();
|
|
my $sbutton = new Gtk::Button("Submit");
|
|
$sbutton->signal_connect( "clicked", \&submit);
|
|
$tooltips->set_tip( $sbutton, "Generate the Boot/Root set.", "" );
|
|
$sbutton->show();
|
|
$box2->pack_start( $sbutton, $true, $true, 0 );
|
|
$box2->show();
|
|
|
|
# Close button
|
|
my $cbutton = new Gtk::Button("Close");
|
|
$cbutton->signal_connect("clicked",
|
|
sub {
|
|
unlink "$verbosefn", "$tmp/initrd_image.gz";
|
|
rmdir "$tmp/initrd_mnt";
|
|
rmdir "$tmp";
|
|
rmdir "$mnt";
|
|
Gtk->exit(0);
|
|
});
|
|
|
|
$tooltips->set_tip( $cbutton, "Exit gBootRoot.", "" );
|
|
$cbutton->show();
|
|
$box2->pack_start( $cbutton, $true, $true, 0 );
|
|
$box2->show();
|
|
|
|
# Help button
|
|
my $hbutton = new Gtk::Button("Help");
|
|
$hbutton->signal_connect( "clicked", sub { create_text("help") });
|
|
$tooltips->set_tip( $hbutton, "Help about gBootRoot.", "" );
|
|
$hbutton->show();
|
|
$box2->pack_start( $hbutton, $true, $true, 0 );
|
|
$box2->show();
|
|
|
|
$window->show();
|
|
main Gtk;
|
|
exit( 0 );
|
|
|
|
#----------------------------
|
|
|
|
# This works on GNU/Linux
|
|
sub signal {
|
|
$SIG{INT} = \&signal;
|
|
$SIG{ABRT} = \&signal;
|
|
$SIG{TERM} = \&signal;
|
|
$SIG{QUIT} = \&signal;
|
|
$SIG{KILL} = \&signal;
|
|
unlink "$verbosefn", "$tmp/initrd_image.gz";
|
|
rmdir "$tmp/initrd_mnt";
|
|
rmdir "$tmp";
|
|
rmdir "$mnt";
|
|
Gtk->exit(0);
|
|
}
|
|
|
|
sub hbox_advanced {
|
|
$hbox_advanced = new Gtk::HBox(1,1 );
|
|
$hbox_advanced->border_width( 2 ); # was 10
|
|
$hbox_advanced->set_usize(321, 20);
|
|
$_[0]->pack_start( $hbox_advanced, $false, $false, 0 );
|
|
show $hbox_advanced;
|
|
}
|
|
|
|
sub objcopy_right_click_advanced {
|
|
|
|
my ( @data ) = @_;
|
|
my $event = pop( @data );
|
|
|
|
if ( ( defined( $event->{'type'} ) )
|
|
and ( $event->{'type'} eq 'button_press' ) ) {
|
|
if ( $event->{'button'} == 3 ) {
|
|
if (defined $lib_strip_check) {
|
|
if ($obj_count == 0) {
|
|
$tooltips->set_tip( $lib_strip_check,
|
|
"This is generally a good idea." .
|
|
" Press the right mouse button to" .
|
|
" change from [objcopy --strip-all]" .
|
|
" to [objcopy --strip-debug].", "" );
|
|
$obj_count++;
|
|
}
|
|
else {
|
|
$tooltips->set_tip( $lib_strip_check,
|
|
"This is generally a good idea." .
|
|
" Press the right mouse button to" .
|
|
" change from [objcopy --strip-debug]".
|
|
" to [objcopy --strip-all].", "" );
|
|
$obj_count--;
|
|
}
|
|
}
|
|
if (defined $lib_strip_check_root) {
|
|
if ($obj_count_root == 0) {
|
|
$tooltips->set_tip( $lib_strip_check_root,
|
|
"This is generally a good idea." .
|
|
" Press the right mouse button to" .
|
|
" change from [objcopy --strip-all]" .
|
|
" to [objcopy --strip-debug].", "" );
|
|
$obj_count_root++;
|
|
}
|
|
else {
|
|
$tooltips->set_tip( $lib_strip_check_root,
|
|
"This is generally a good idea." .
|
|
" Press the right mouse button to" .
|
|
" change from [objcopy --strip-debug]".
|
|
" to [objcopy --strip-all].", "" );
|
|
$obj_count_root--;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
} # end obj_right_click_advanced
|
|
|
|
sub advanced_boot_section {
|
|
|
|
if ($button_count == 0) {
|
|
#$vbox_advanced->set_usize(321,300);
|
|
my $boolean;
|
|
|
|
# The table section
|
|
$table_advanced = new Gtk::Table( 4, 3, $true );
|
|
$vbox_advanced->pack_start( $table_advanced, $true, $true, 0 );
|
|
$table_advanced->show();
|
|
|
|
#_______________________________________
|
|
# lib_strip_check
|
|
label_advanced("Stripping:",0,1,0,1,$table_advanced);
|
|
!defined $lib_strip_check ? ($boolean = 1)
|
|
: ($boolean = $lib_strip_check->get_active());
|
|
$lib_strip_check = new Gtk::CheckButton("Libraries");
|
|
$lib_strip_check->set_active($boolean);
|
|
$lib_strip_check->signal_connect( "button_press_event",
|
|
\&objcopy_right_click_advanced);
|
|
$tooltips->set_tip( $lib_strip_check,
|
|
"This is generally a good idea. Press the" .
|
|
" right mouse button to change from" .
|
|
" [objcopy --strip-debug] to" .
|
|
" [objcopy --strip-all].", "" );
|
|
$table_advanced->attach($lib_strip_check,1,2,0,1,
|
|
['expand'],['fill','shrink'],0,0);
|
|
show $lib_strip_check;
|
|
|
|
# bin_strip_check
|
|
!defined $bin_strip_check ? ($boolean = 1)
|
|
: ($boolean = $bin_strip_check->get_active());
|
|
$bin_strip_check = new Gtk::CheckButton("Binaries");
|
|
$bin_strip_check->set_active($boolean);
|
|
$tooltips->set_tip( $bin_strip_check,
|
|
"This is generally a good idea." .
|
|
" [objcopy --strip-all]", "" );
|
|
$table_advanced->attach($bin_strip_check,2,3,0,1,
|
|
['expand'],['fill','shrink'],0,0);
|
|
show $bin_strip_check;
|
|
|
|
#_______________________________________
|
|
# Development Drive
|
|
label_advanced("Devel Device:",0,1,1,2,$table_advanced);
|
|
$ea1 = entry_advanced(1,2,1,2,0,$table_advanced);
|
|
$tooltips->set_tip( $ea1, "If the device used for development" .
|
|
" is different than the actual boot" .
|
|
" device, use this field" .
|
|
" to indicate that device." .
|
|
" You will have to run" .
|
|
" lilo -v -C brlilo.conf -r" .
|
|
" \"device mount point\" manually at a" .
|
|
" later time on the actual" .
|
|
" boot device.",
|
|
"" );
|
|
$ea1->set_text($container[3]) if defined $container[3];
|
|
|
|
#_______________________________________
|
|
# Optional Device(s)
|
|
label_advanced("Opt. Device(s)",0,1,2,3,$table_advanced);
|
|
$ea2 = entry_advanced(1,2,2,3,1,$table_advanced);
|
|
$tooltips->set_tip( $ea2, "Add devices to the boot disk which are" .
|
|
" necessary for the kernel to function" .
|
|
" properly. Put a space between each" .
|
|
" device. For instance, /dev/fb0 for" .
|
|
" frame buffer devices.",
|
|
"");
|
|
$ea2->set_text($entry_advanced[1]) if defined $entry_advanced[1];
|
|
|
|
#_______________________________________
|
|
# Append Options
|
|
label_advanced("append =",0,1,3,4,$table_advanced);
|
|
$ea3 = entry_advanced(1,3,3,4,2,$table_advanced);
|
|
my $append; (undef,undef,$append) = gdkbirdaao();
|
|
$tooltips->set_tip( $ea3, "Add append options to brlilo.conf.", "");
|
|
$ea3->set_text($append) if defined $append;
|
|
|
|
# Verbosity section
|
|
|
|
$button_count++;
|
|
}
|
|
else {
|
|
destroy $table_advanced;
|
|
$button_count--;
|
|
}
|
|
|
|
} # end sub advanced_boot_section
|
|
|
|
sub advanced_root_section {
|
|
|
|
if ($button_count_root == 0) {
|
|
my $boolean;
|
|
|
|
|
|
$table_advanced_root = new Gtk::Table( 10, 3, $true );
|
|
# temp solution?
|
|
#$table_advanced_root->set_row_spacings( 3 );
|
|
$vbox_advanced_root->pack_start( $table_advanced_root, $true,
|
|
$true, 0 );
|
|
#_______________________________________
|
|
# Root Device selection
|
|
# $::device $device already exists
|
|
label_advanced("Root Device:",0,1,0,1,$table_advanced_root);
|
|
# $_[4] shares with advanced_boot_sections @entry_advanced
|
|
$ear1 = entry_advanced(1,2,0,1,3,$table_advanced_root);
|
|
if ($entry_advanced[3]) {
|
|
$ear1->set_text($entry_advanced[3]);
|
|
}
|
|
else {
|
|
$ear1->set_text($container[3]);
|
|
}
|
|
$tooltips->set_tip( $ear1,
|
|
"Type in the location of the Root Device to use.",
|
|
"" );
|
|
# $order is important because it is put in $container[$order]
|
|
button_fileselect_advanced(2,3,0,1,"Selection",$ear1,"Selection",12,
|
|
"/dev/fd0");
|
|
|
|
#_______________________________________
|
|
# Root Device Size
|
|
# gBootRoot methods
|
|
label_advanced("Root Device Size:",0,1,1,2,$table_advanced_root);
|
|
$adj2 = new Gtk::Adjustment( 1722.0, 0.0, 360000000.0, 282.0,
|
|
360.0, 0.0 );
|
|
$spinner_advanced = new Gtk::SpinButton( $adj2, 0, 0 );
|
|
$table_advanced_root->attach($spinner_advanced,1,2,1,2,
|
|
['shrink','fill','expand'],['fill','shrink'],
|
|
0,0);
|
|
$tooltips->set_tip( $spinner_advanced,
|
|
"Choose the Root Device Size.",
|
|
"" );
|
|
$spinner_advanced->set_wrap( $true );
|
|
$spinner_advanced->set_numeric( $true );
|
|
$spinner_advanced->set_shadow_type( 'in' );
|
|
$spinner_advanced->show();
|
|
$root_device_size = 1722 if !$root_device_size;
|
|
$adj2->signal_connect( "value_changed", sub {
|
|
$root_device_size = $spinner_advanced->get_value_as_int();});
|
|
# For some reason $container[4] is tranforming into [3] when
|
|
# device selection is changed. & in ABS devel device doesn't keep
|
|
# state.
|
|
if ($root_device_size) {
|
|
$spinner_advanced->set_value($root_device_size);
|
|
}
|
|
else {
|
|
$adj2->set_value($container[4]) if defined $adj2;
|
|
}
|
|
|
|
|
|
#_______________________________________
|
|
# Root File Name
|
|
# gBootRoot methods
|
|
label_advanced("Root Filename:",0,1,2,3,$table_advanced_root);
|
|
$ear2 = entry_advanced(1,2,2,3,4,$table_advanced_root);
|
|
$ear2->set_text("root_fs");
|
|
$tooltips->set_tip( $ear2, "Give the Root Filesystem file a name.",
|
|
"" );
|
|
my $ear2_save = new Gtk::CheckButton("save");
|
|
$ear2_save->set_active($true);
|
|
$tooltips->set_tip( $ear2_save,
|
|
"Save Root File. Press right button to change" .
|
|
" the Directory the file is saved in.",
|
|
"" );
|
|
$table_advanced_root->attach($ear2_save,2,3,2,3,
|
|
['expand'],['fill','shrink'],0,0);
|
|
show $ear2_save;
|
|
|
|
|
|
#_______________________________________
|
|
# Filesystem Size
|
|
# $::fs_device
|
|
label_advanced("Filesystem Size:",0,1,3,4,$table_advanced_root);
|
|
$adj3 = new Gtk::Adjustment( 4096.0, 0.0, 1000000000.0, 128.0,
|
|
1024.0, 0.0 );
|
|
$spinner_size = new Gtk::SpinButton( $adj3, 0, 0 );
|
|
$table_advanced_root->attach($spinner_size,1,2,3,4,
|
|
['shrink','fill','expand'],['fill','shrink'],
|
|
0,0);
|
|
$tooltips->set_tip( $spinner_size,
|
|
"Choose the Filesystem Size.",
|
|
"" );
|
|
$spinner_size->set_wrap( $true );
|
|
$spinner_size->set_numeric( $true );
|
|
$spinner_size->set_shadow_type( 'in' );
|
|
$spinner_size->show();
|
|
$filesystem_size = 4096 if !$filesystem_size;
|
|
$adj3->signal_connect( "value_changed", sub {
|
|
$filesystem_size = $spinner_size->get_value_as_int();});
|
|
$spinner_size->set_value($filesystem_size) if $filesystem_size;
|
|
|
|
#_______________________________________
|
|
# Compression
|
|
# gBootRoot methods
|
|
|
|
|
|
my $hbox_between = new Gtk::HBox(0,1);
|
|
$table_advanced_root->attach($hbox_between,0,3,4,5,
|
|
['fill'],
|
|
['fill','shrink'],15,0 );
|
|
$hbox_between->show;
|
|
|
|
# label
|
|
my $label_compression = new Gtk::Label( "Compression:" );
|
|
$label_compression->set_justify( "right" );
|
|
$hbox_between->pack_start( $label_compression, $false, $false, 0 );
|
|
$label_compression->show();
|
|
|
|
# gz
|
|
$rbutton = new Gtk::RadioButton( "gz" );
|
|
$tooltips->set_tip( $rbutton,
|
|
"Choose Compression used on the Filesystem.", "" );
|
|
$gz_toggle_root = $rbutton;
|
|
$rbutton->set_active( $true );
|
|
$hbox_between->pack_start( $rbutton, $true, $false, 0 );
|
|
$rbutton->show();
|
|
|
|
# bz2
|
|
$rbutton = new Gtk::RadioButton( "bz2", $rbutton );
|
|
$tooltips->set_tip( $rbutton,
|
|
"Choose Compression used on the Filesystem.", "" );
|
|
$bz2_toggle_root = $rbutton;
|
|
$hbox_between->pack_start( $rbutton, $true, $false, 0 );
|
|
$rbutton->show();
|
|
|
|
# compression off
|
|
$compression_off = new Gtk::CheckButton( "off");
|
|
$tooltips->set_tip( $compression_off,
|
|
"Turn Compression off.", "" );
|
|
$hbox_between->pack_start( $compression_off, $true, $false, 0 );
|
|
$compression_off->show();
|
|
|
|
|
|
# This whole section will be relocated to the Yard box,
|
|
# since stripping isn't universal amongst methods.
|
|
#_______________________________________
|
|
# lib_strip_check
|
|
# $strip_objfiles 1 - yes 0 - no altered Yard.pm to take
|
|
# into account adjustable library stripping
|
|
|
|
my $hbox_between2 = new Gtk::HBox(1,1);
|
|
$table_advanced_root->attach($hbox_between2,0,3,5,6,
|
|
['fill'],
|
|
['fill','shrink'],15,0 );
|
|
$hbox_between2->show;
|
|
|
|
# label
|
|
my $label_strip = new Gtk::Label( "Stripping:" );
|
|
$label_strip->set_justify( "right" );
|
|
$hbox_between2->pack_start( $label_strip, $false, $false, 0 );
|
|
$label_strip->show();
|
|
|
|
#label_advanced("Stripping:",0,1,5,6,$table_advanced_root);
|
|
!defined $lib_strip_check_root ? ($boolean = 1)
|
|
: ($boolean = $lib_strip_check_root->get_active());
|
|
$lib_strip_check_root = new Gtk::CheckButton("Libraries");
|
|
$lib_strip_check_root->set_active($boolean);
|
|
$lib_strip_check_root->signal_connect( "button_press_event",
|
|
\&objcopy_right_click_advanced);
|
|
$tooltips->set_tip( $lib_strip_check_root,
|
|
"This is generally a good idea. Press the" .
|
|
" right mouse button to change from" .
|
|
" [objcopy --strip-debug] to" .
|
|
" [objcopy --strip-all].", "" );
|
|
$hbox_between2->pack_start( $lib_strip_check_root, $false, $false, 0 );
|
|
show $lib_strip_check_root;
|
|
|
|
# bin_strip_check
|
|
!defined $bin_strip_check_root ? ($boolean = 1)
|
|
: ($boolean = $bin_strip_check_root->get_active());
|
|
$bin_strip_check_root = new Gtk::CheckButton("Binaries");
|
|
$bin_strip_check_root->set_active($boolean);
|
|
$tooltips->set_tip( $bin_strip_check_root,
|
|
"This is generally a good idea." .
|
|
" [objcopy --strip-all]", "" );
|
|
$hbox_between2->pack_start( $bin_strip_check_root, $false, $false, 0 );
|
|
show $bin_strip_check_root;
|
|
|
|
# module_strip_check
|
|
!defined $module_strip_check_root ? ($boolean = 1)
|
|
: ($boolean = $module_strip_check_root->get_active());
|
|
$module_strip_check_root = new Gtk::CheckButton("Modules");
|
|
$module_strip_check_root->set_active($boolean);
|
|
$tooltips->set_tip( $module_strip_check_root,
|
|
"This is generally a good idea." .
|
|
" [objcopy --strip-debug]", "" );
|
|
$hbox_between2->pack_start( $module_strip_check_root,
|
|
$false, $false, 0 );
|
|
show $module_strip_check_root;
|
|
|
|
#_______________________________________
|
|
# UML Kernel
|
|
label_advanced("UML Kernel:",0,1,6,7,$table_advanced_root);
|
|
# $_[4] shares with advanced_boot_sections @entry_advanced
|
|
$ear3 = entry_advanced(1,2,6,7,5,$table_advanced_root);
|
|
$tooltips->set_tip( $ear3,
|
|
"If you have a User Mode Linux Kernel, type in" .
|
|
" the Kernel's location," .
|
|
" and any Kernel options desired afterwards.",
|
|
"" );
|
|
button_fileselect_advanced(2,3,6,7,"Selection",$ear3,"Selection",13);
|
|
|
|
#_______________________________________
|
|
# Method
|
|
label_advanced("Method:",0,1,7,8,$table_advanced_root);
|
|
$ear4 = entry_advanced(1,2,7,8,6,$table_advanced_root);
|
|
$ear4->set_editable($false);
|
|
$tooltips->set_tip( $ear4,
|
|
"Choose the Root Filesystem Generation Method.",
|
|
"" );
|
|
|
|
my $opt_root = new Gtk::OptionMenu();
|
|
$tooltips->set_tip( $opt_root,
|
|
"Choose the Root Filesystem Generation Method.",
|
|
"" );
|
|
my $menu_root = new Gtk::Menu();
|
|
|
|
my $yard = new Gtk::MenuItem("Yard" );
|
|
|
|
$menu_root->append( $yard );
|
|
|
|
$yard->signal_connect( 'activate', sub {
|
|
$ear4->set_text("yard");
|
|
$entry_advanced[6] = $ear4->get_text();
|
|
opendir(DIR,$template_dir) if -d $template_dir;
|
|
@strings = grep { m,\.yard$, } readdir(DIR);
|
|
closedir(DIR);
|
|
$combo->set_popdown_strings( @strings ) if @strings;
|
|
} );
|
|
|
|
$ear4->set_text($entry_advanced[6]) if $entry_advanced[6];
|
|
if ($yard) {
|
|
opendir(DIR,$template_dir) if -d $template_dir;
|
|
@strings = grep { m,\.yard$, } readdir(DIR) if $yard;
|
|
closedir(DIR)
|
|
}
|
|
|
|
$yard->show();
|
|
|
|
$opt_root->set_menu( $menu_root );
|
|
$table_advanced_root->attach($opt_root,2,3,7,8,
|
|
['expand','fill'],['fill','shrink'],0,0);
|
|
$opt_root->show();
|
|
|
|
#_______________________________________
|
|
# Template
|
|
# $::contents_file
|
|
label_advanced("Template:",0,1,8,9,$table_advanced_root);
|
|
$combo = new Gtk::Combo();
|
|
$combo->entry->set_text($entry_advanced[7]) if $entry_advanced[7];
|
|
#$button_count_root_open = 1 + $button_count_root_open;
|
|
#print $button_count_root_open;
|
|
#if ($button_count_root_open > 1) {
|
|
# $combo->set_popdown_strings( @strings )
|
|
# if $entry_advanced[7] ne "";
|
|
#}
|
|
$tooltips->set_tip( Gtk::Combo::entry($combo),
|
|
"Choose a Template for the Method.",
|
|
"" );
|
|
$entry_advanced[7] = $combo->entry->get_text(); # nothing selected
|
|
$combo->entry->signal_connect("changed", sub {
|
|
$entry_advanced[7] = $combo->entry->get_text(); } );
|
|
$table_advanced_root->attach($combo,1,3,8,9,
|
|
['expand','fill'],['fill','shrink'],0,0);
|
|
show $combo;
|
|
|
|
#_______________________________________
|
|
# Generate - UML - Accept buttons
|
|
$table_advanced_root->set_row_spacing( 8, 10);
|
|
|
|
# The Generation process is determined by the method chosen. Yard -
|
|
# asks the user if they want to modify the template, and/or save a
|
|
# new template with modifications (to be added to Template menu).
|
|
my $generate_b = button_advanced(0,1,9,10,"Generate");
|
|
$generate_b->signal_connect("clicked",\&Generate);
|
|
$tooltips->set_tip( $generate_b, "Generate Root Filesystem.", "" );
|
|
|
|
my $UML_b = button_advanced(1,2,9,10,"UML");
|
|
$tooltips->set_tip( $UML_b, "Test Filesystem with User Mode Linux.",
|
|
"" );
|
|
|
|
# Will check to make sure that Filesystem fits device.
|
|
# Method determines whether or not compression is used.
|
|
my $accept_b = button_advanced(2,3,9,10,"Accept");
|
|
$tooltips->set_tip( $accept_b, "Accept Filesystem.", "" );
|
|
|
|
|
|
|
|
$table_advanced_root->show();
|
|
$button_count_root++;
|
|
|
|
}
|
|
else {
|
|
destroy $table_advanced_root;
|
|
$button_count_root--;
|
|
}
|
|
|
|
|
|
} # end sub advanced_root_section
|
|
|
|
# Coming - .config storage, auto-matic kernel locus, all stages
|
|
# /usr/src/linux* Possible integration with other Projects .. modules
|
|
# will be in the logical place. Before ABS.
|
|
sub advanced_kernel_section {
|
|
|
|
|
|
} # end sub advanced_kernel_section
|
|
|
|
sub Generate {
|
|
|
|
# @entry_advanced
|
|
# 0 = Development Drive
|
|
# 1 = Optional Devices
|
|
# 2 = Append Options
|
|
#------------------
|
|
$root_device = $entry_advanced[3]; # 3 = Root Device
|
|
$root_filename = $entry_advanced[4]; # 4 = Root Filename
|
|
# 5 = UML Kernel
|
|
$method = $entry_advanced[6]; # 6 = Method
|
|
$template = $entry_advanced[7]; # 7 = Template
|
|
# $root_device_size;
|
|
# $filesystem_size;
|
|
|
|
if (!$root_device || $root_device eq "") {
|
|
error_window("gBootRoot: ERROR: Root Device not defined");
|
|
return;
|
|
}
|
|
# devfs may change this
|
|
if (!-b $root_device) {
|
|
error_window("gBootRoot: ERROR: Not a valid Block Device");
|
|
return;
|
|
}
|
|
|
|
if (!$root_filename || $root_filename eq "") {
|
|
error_window("gBootRoot: ERROR: Root Filename not given");
|
|
return;
|
|
}
|
|
if (!$method || $method eq "") {
|
|
error_window("gBootRoot: ERROR: Method must be supplied");
|
|
return;
|
|
}
|
|
if (!$template || $template eq "") {
|
|
error_window("gBootRoot: ERROR: Template name not given");
|
|
return;
|
|
}
|
|
|
|
if ($method eq "yard") {
|
|
yard();
|
|
}
|
|
|
|
#print "$root_selection $root_filename $method $template\n";
|
|
|
|
} # end sub Generate
|
|
|
|
sub yard {
|
|
|
|
#open(YARD,"$template_dir$template");
|
|
#my @stuff = <YARD>;
|
|
#print @stuff;
|
|
my $error;
|
|
|
|
# Error handling in Yard will take some strategy
|
|
if (!-d $container[1] && -f $container[1]) {
|
|
#verbosity_box();
|
|
$error = kernel_version_check($container[1]);
|
|
# Yard: kernel,kernel version
|
|
# Becomes $ENV{'RELEASE'}
|
|
return if $error && $error eq "ERROR";
|
|
}
|
|
else {
|
|
error_window("Kernel Selection required");
|
|
return;
|
|
}
|
|
|
|
|
|
$error = read_contents_file("$template_dir$template");
|
|
return if $error && $error eq "ERROR";
|
|
|
|
##$error = extra_links("$template_dir$template");
|
|
return if $error && $error eq "ERROR";
|
|
|
|
##$error = library_dependencies("$template_dir$template");
|
|
return if $error && $error eq "ERROR";
|
|
|
|
##$error = hard_links();
|
|
return if $error && $error eq "ERROR";
|
|
|
|
##$error = space_check($filesystem_size, $lib_strip_check_root->get_active(),
|
|
## $bin_strip_check_root->get_active(),
|
|
## $module_strip_check_root->get_active(),
|
|
## $obj_count_root, $tmp);
|
|
return if $error && $error eq "ERROR";
|
|
|
|
} # end sub yard
|
|
|
|
sub button_advanced {
|
|
|
|
# cretzu should like this
|
|
my ($left_attach,$right_attach,$top_attach,
|
|
$bottom_attach,$text,$widget) = @_;
|
|
my $button = new Gtk::Button($text);
|
|
$table_advanced_root->attach($button,$left_attach,$right_attach,
|
|
$top_attach,$bottom_attach,
|
|
['shrink','fill','expand'],['fill','shrink'],2,2);
|
|
show $button;
|
|
return $button;
|
|
|
|
}
|
|
|
|
sub button_fileselect_advanced {
|
|
|
|
# cretzu should like this
|
|
# $order does matter because it fills in $container[$order].
|
|
my ($left_attach,$right_attach,$top_attach,$bottom_attach,$text,$ent,
|
|
$name,$order,$device) = @_;
|
|
|
|
my $button = new Gtk::Button($text);
|
|
$table_advanced_root->attach($button,$left_attach,$right_attach,
|
|
$top_attach,$bottom_attach,
|
|
['shrink','fill','expand'],['fill','shrink'],2,2);
|
|
|
|
# example
|
|
if ($order == 12) {
|
|
$tooltips->set_tip( $button, "Select the Root Device.", "" );
|
|
}
|
|
elsif ($order == 13) {
|
|
$tooltips->set_tip( $button, "Select the UML Kernel.", "" );
|
|
}
|
|
|
|
$button->signal_connect( "clicked",\&fileselect,$ent,$name,$order,$device);
|
|
$button->show();
|
|
|
|
|
|
} # end sub button_fileselect_advanced
|
|
|
|
|
|
sub entry_advanced {
|
|
|
|
my $numa = $_[4];
|
|
my $entry_advanced = new Gtk::Entry();
|
|
$entry_advanced->set_editable( $true );
|
|
$entry_advanced->signal_connect( "changed", sub {
|
|
$entry_advanced[$numa] = $entry_advanced->get_text();} );
|
|
$entry_advanced->set_usize(100,20);
|
|
$_[5]->attach($entry_advanced,$_[0],$_[1],$_[2],$_[3],
|
|
['shrink','fill','expand'],['fill','shrink'],0,0);
|
|
show $entry_advanced;
|
|
return $entry_advanced;
|
|
|
|
}
|
|
|
|
sub separator_advanced {
|
|
|
|
$separator_advanced = new Gtk::HSeparator();
|
|
$_[0]->pack_start( $separator_advanced, $false, $true, 0 );
|
|
$separator_advanced->show();
|
|
|
|
}
|
|
|
|
sub label_advanced {
|
|
|
|
my($text) = @_;
|
|
|
|
$label_advanced = new Gtk::Label( $text );
|
|
$label_advanced->set_justify( "fill" );
|
|
$_[5]->attach($label_advanced,$_[1],$_[2],$_[3],$_[4], ['expand'],['fill','shrink'],0,0);
|
|
$label_advanced->show();
|
|
|
|
}
|
|
|
|
# I created two of these, one for help (eventually there may be a different
|
|
# approach), and one for verbosity. I am sure there is a better OO way to
|
|
# do it, though.
|
|
sub create_text {
|
|
|
|
if (not defined $text_window) {
|
|
$text_window = new Gtk::Window "toplevel";
|
|
$text_window->signal_connect("destroy", \&destroy_window,
|
|
\$text_window);
|
|
$text_window->signal_connect("delete_event", \&destroy_window,
|
|
\$text_window);
|
|
$text_window->set_title("Help");
|
|
$text_window->set_usize( 500, 600 );
|
|
$text_window->set_policy( $true, $true, $false );
|
|
$text_window->set_title( "gBootRoot Help" );
|
|
$text_window->border_width(0);
|
|
|
|
my $main_vbox = new Gtk::VBox( $false, 0 );
|
|
$text_window->add( $main_vbox );
|
|
$main_vbox->show();
|
|
|
|
my $vbox = new Gtk::VBox( $false, 10 );
|
|
$vbox->border_width( 10 );
|
|
$main_vbox->pack_start( $vbox, $true, $true, 0 );
|
|
$vbox->show();
|
|
|
|
my $table = new Gtk::Table( 2, 2, $false );
|
|
$table->set_row_spacing( 0, 2 );
|
|
$table->set_col_spacing( 0, 2 );
|
|
$vbox->pack_start( $table, $true, $true, 0 );
|
|
$table->show( );
|
|
|
|
# Create the GtkText widget
|
|
my $text = new Gtk::Text( undef, undef );
|
|
$text->set_editable($false);
|
|
$table->attach( $text, 0, 1, 0, 1,
|
|
[ 'expand', 'shrink', 'fill' ],
|
|
[ 'expand', 'shrink', 'fill' ],
|
|
0, 0 );
|
|
$text->grab_focus();
|
|
$text->show();
|
|
|
|
# Add a vertical scrollbar to the GtkText widget
|
|
my $vscrollbar = new Gtk::VScrollbar( $text->vadj );
|
|
$table->attach( $vscrollbar, 1, 2, 0, 1, 'fill',
|
|
[ 'expand', 'shrink', 'fill' ], 0, 0 );
|
|
my $logadj = $vscrollbar->get_adjustment();
|
|
logadj($logadj);
|
|
$vscrollbar->show();
|
|
|
|
$text->freeze();
|
|
$text->insert( undef, undef, undef, help() );
|
|
$text->thaw();
|
|
|
|
my $separator = new Gtk::HSeparator();
|
|
$main_vbox->pack_start( $separator, $false, $true, 0 );
|
|
$separator->show();
|
|
|
|
$vbox = new Gtk::VBox( $false, 10 );
|
|
$vbox->border_width( 10 );
|
|
$main_vbox->pack_start( $vbox, $false, $true, 0 );
|
|
$vbox->show();
|
|
|
|
my $button = new Gtk::Button( "Close" );
|
|
$button->signal_connect( 'clicked', sub { destroy $text_window; } );
|
|
$vbox->pack_start( $button, $true, $true, 0 );
|
|
$button->can_default( $true );
|
|
$button->grab_default();
|
|
$button->show();
|
|
}
|
|
if (!visible $text_window) {
|
|
show $text_window;
|
|
} else {
|
|
destroy $text_window;
|
|
}
|
|
|
|
} # end sub create_text
|
|
|
|
sub make_menu_item {
|
|
my( $name, $callback, $data ) = @_;
|
|
my $item;
|
|
|
|
$item = new Gtk::MenuItem( $name );
|
|
$item->signal_connect( "activate", $callback, $data );
|
|
$item->show();
|
|
|
|
return $item;
|
|
}
|
|
|
|
sub fileselect {
|
|
|
|
my ($widget,$ent,$name,$order,$device) = @_;
|
|
|
|
if (not defined $file_dialog) {
|
|
# Create a new file selection widget
|
|
$file_dialog = new Gtk::FileSelection( "$name" );
|
|
$file_dialog->signal_connect( "destroy",
|
|
\&destroy_window, \$file_dialog);
|
|
$file_dialog->signal_connect( "delete_event",
|
|
\&destroy_window, \$file_dialog);
|
|
|
|
# Connect the ok_button to file_ok_sel function
|
|
$file_dialog->ok_button->signal_connect( "clicked",
|
|
\&file_ok_sel,
|
|
$file_dialog,$ent,$order);
|
|
|
|
# Connect the cancel_button to destroy the widget
|
|
$file_dialog->cancel_button->signal_connect( "clicked",
|
|
sub { destroy $file_dialog } );
|
|
$file_dialog->set_filename( "/dev/fd0" ) if defined $device;
|
|
$file_dialog->set_position('mouse');
|
|
|
|
}
|
|
if (!visible $file_dialog) {
|
|
show $file_dialog;
|
|
}
|
|
else {
|
|
destroy $file_dialog;
|
|
}
|
|
|
|
} # end sub fileselect
|
|
|
|
|
|
# Get the selected filename and print it to the text widget
|
|
sub file_ok_sel {
|
|
|
|
my( $widget, $file_selection,$entry,$order) = @_;
|
|
my $file = $file_selection->get_filename();
|
|
$entry->set_text($file);
|
|
$container[$order] = $file;
|
|
|
|
# auto-detect compression if system has file
|
|
if ($container[2]) {
|
|
my $file = sys("which file > /dev/null 2>&1");
|
|
if ($file == 0) {
|
|
open(F,"file $container[2] > /dev/null 2>&1|"); # no error check
|
|
# here
|
|
while (<F>) {
|
|
if (/gzip/) {
|
|
$gz_toggle->set_active( $true );
|
|
}
|
|
elsif (/bzip2/) {
|
|
$bz2_toggle->set_active( $true );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
destroy $file_dialog;
|
|
|
|
}
|
|
|
|
# pulled from test.pl
|
|
sub destroy_window {
|
|
my($widget, $windowref, $w2) = @_;
|
|
$$windowref = undef;
|
|
$w2 = undef if defined $w2;
|
|
0;
|
|
}
|
|
|
|
|
|
sub hbox {
|
|
my $homogeneous;
|
|
defined $_[0] ? ($homogeneous = 0) : ($homogeneous = 1);
|
|
$box2 = new Gtk::HBox( $homogeneous, 5 );
|
|
$box2->border_width( 2 ); # was 10
|
|
$box1->pack_start( $box2, $true, $true, 0 );
|
|
#$box1->pack_start( $box2, $false, $true, 0 );
|
|
$box2->show();
|
|
}
|
|
|
|
sub label {
|
|
|
|
my($text) = @_;
|
|
|
|
$label = new Gtk::Label( $text );
|
|
$label->set_justify( "fill" );
|
|
$box2->pack_start( $label, $false, $false, 5 );
|
|
$label->show();
|
|
|
|
}
|
|
|
|
sub entry {
|
|
|
|
my($edit,$num) = @_;
|
|
|
|
my $entry = new Gtk::Entry();
|
|
$entry->set_editable( $true );
|
|
|
|
if ($num == 0) {
|
|
$entry->signal_connect( "activate", sub {
|
|
$container[$num] = $entry->get_text();});
|
|
}
|
|
else {
|
|
$entry->signal_connect( "changed", sub {
|
|
$container[$num] = $entry->get_text();
|
|
# here's where types in entry3, types other places
|
|
if (defined $ea1 and $num == 3) {
|
|
$ea1->set_text($container[$num]);
|
|
}
|
|
if (defined $ear1 and $num == 3) {
|
|
$ear1->set_text($container[$num]);
|
|
}
|
|
|
|
# auto-detect compression if system has file
|
|
if ($num == 2) {
|
|
my $file = sys("which file");
|
|
if ($file == 0) {
|
|
if ($container[2]) {
|
|
open(F,"file $container[2] > /dev/null 2>&1|"); # no error check here
|
|
while (<F>) {
|
|
if (/gzip/) {
|
|
$gz_toggle->set_active( $true );
|
|
}
|
|
elsif (/bzip2/) {
|
|
$bz2_toggle->set_active( $true );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
});
|
|
}
|
|
if (defined $num and $num != 0) {
|
|
my $todo;
|
|
if ($num == 1) {
|
|
$todo = "the Kernel";
|
|
}
|
|
elsif ($num == 2) {
|
|
$todo = "the Compressed Filesystem";
|
|
}
|
|
else {
|
|
$todo = "the Block Device to use";
|
|
}
|
|
$tooltips->set_tip( $entry,
|
|
"Type in the location of $todo.", "" );
|
|
}
|
|
$box2->pack_start( $entry, $true, $true, 0 );
|
|
$entry->show();
|
|
|
|
return $entry;
|
|
|
|
}
|
|
|
|
sub button {
|
|
|
|
my ($text,$ent,$name,$order,$device) = @_;
|
|
|
|
my $button = new Gtk::Button($text);
|
|
if ($order == 1) {
|
|
$tooltips->set_tip( $button, "Select the Kernel.", "" );
|
|
}
|
|
elsif ($order == 2) {
|
|
$tooltips->set_tip( $button, "Select the Root Filesystem.", "" );
|
|
}
|
|
else {
|
|
$tooltips->set_tip( $button, "Select the Device.", "" );
|
|
}
|
|
$button->signal_connect( "clicked",\&fileselect,$ent,$name,$order,$device);
|
|
$button->show();
|
|
$box2->pack_start( $button, $true, $true, 0 );
|
|
$box2->show();
|
|
|
|
}
|
|
|
|
sub submit {
|
|
|
|
my($kernel,$root_image);
|
|
|
|
# comment this out for testing
|
|
# Since only one filehandle is now used, this won't work
|
|
# anymore.
|
|
#unlink("$verbosefn");
|
|
open (MTAB, "/etc/mtab") or die "no mtab!\n";
|
|
while (<MTAB>) {
|
|
if (m,$mnt,) {
|
|
sys("umount $mnt");
|
|
}
|
|
}
|
|
close(MTAB);
|
|
$entry5->set_text("");
|
|
pb("boot",0);
|
|
|
|
if ($gz_toggle->active) {
|
|
$compress = "gzip";
|
|
}
|
|
elsif ($bz2_toggle->active) {
|
|
$compress = "bzip2";
|
|
}
|
|
|
|
# Run some checks
|
|
if (!defined $container[0]) {
|
|
error_window("gBootRoot: ERROR: No Method supplied");
|
|
return;
|
|
}
|
|
if (defined $container[1] && -e $container[1] && !-d $container[1]) {
|
|
$kernel = $container[1];
|
|
# Better be sure it isn't in the mount directory
|
|
if ($kernel =~ m,^$mnt,) {
|
|
error_window("gBootRoot: ERROR: Kernel found below Device mount point: $mnt");
|
|
return;
|
|
}
|
|
|
|
}
|
|
elsif (defined $container[0]) {
|
|
error_window("gBootRoot: ERROR: Kernel not found");
|
|
return;
|
|
}
|
|
if (defined $container[2] && -e $container[2] && !-d $container[2] ) {
|
|
$root_image = $container[2];
|
|
if ($root_image =~ m,^$mnt,) {
|
|
# Bug revealed by Cristian Ionescu-Idbohrn <cii@axis.com>
|
|
error_window(
|
|
"gBootRoot: ERROR: Rootimage found below Device mount point: $mnt");
|
|
return;
|
|
}
|
|
}
|
|
elsif (defined $container[0] && defined $container[1]) {
|
|
error_window("gBootRoot: ERROR: Rootimage not found");
|
|
return;
|
|
}
|
|
# we need to check for this, too.
|
|
if (defined $container[3] && -b $container[3]) {
|
|
$device = $container[3];
|
|
}
|
|
elsif (defined $container[0] && defined $container[1]
|
|
&& defined $container[2]) {
|
|
error_window("gBootRoot: ERROR: Not a valid Block Device");
|
|
return;
|
|
}
|
|
if (defined $container[4]) {
|
|
$size = $container[4];
|
|
}
|
|
|
|
# pretty unlikely
|
|
elsif (defined $container[0] && defined $container[1] &&
|
|
defined $container[2] && defined $container[3]) {
|
|
error_window("gBootRoot: ERROR: No size specified");
|
|
return;
|
|
}
|
|
|
|
|
|
# kernel value can change without effecting initrd
|
|
# no sense doing this until important stuff is filled in
|
|
if (defined $kernel && defined $root_image &&
|
|
defined $device && defined $size) {
|
|
$container[5] = $compress;
|
|
|
|
# 1 .. 4 - its a hash .. not too simple
|
|
!defined $lib_strip_check ? ($container[6] = 1)
|
|
: ($container[6] = $lib_strip_check->get_active());
|
|
!$container[6] ? ($container[6] = 2) : ($container[6] = 1);
|
|
!defined $bin_strip_check ? ($container[7] = 3)
|
|
: ($container[7] = $bin_strip_check->get_active());
|
|
!$container[7] ? ($container[7] = 4) : ($container[7] = 3);
|
|
|
|
if ($container[6] == 1) {
|
|
$obj_count == 0 ? ($container[8] = 5) : ($container[8] = 6);
|
|
}
|
|
|
|
if (!defined $entry_advanced[0]) {
|
|
$container[9] = $device . "ea1";
|
|
$entry_advanced[0] = $device;
|
|
}
|
|
else {
|
|
$container[9] = $entry_advanced[0] . "ea1";
|
|
}
|
|
|
|
# Works now .. whoosh!
|
|
if ($container[10]) {
|
|
if ($container[10] ne "") {
|
|
$container[10] = $entry_advanced[1] if $entry_advanced[1];
|
|
}
|
|
if (defined $entry_advanced[1] and $entry_advanced[1] eq "") {
|
|
$container[10] = "";
|
|
}
|
|
elsif ($container[10] eq "") {
|
|
push(@original_container,$entry_advanced[1]);
|
|
}
|
|
}
|
|
else {
|
|
push(@original_container,$entry_advanced[1])
|
|
if $entry_advanced[1];
|
|
}
|
|
|
|
# pretty complex and works properly even for !-e lilo.conf
|
|
if ($container[11]) {
|
|
if ($container[11] ne "") {
|
|
$container[11] = $entry_advanced[2] if $entry_advanced[2];
|
|
}
|
|
if (defined $entry_advanced[2] and $entry_advanced[2] eq "") {
|
|
$container[11] = "";
|
|
}
|
|
elsif ($container[11] eq "") {
|
|
push(@original_container,$entry_advanced[2]);
|
|
}
|
|
}
|
|
else {
|
|
push(@original_container,$entry_advanced[2])
|
|
if $entry_advanced[2];
|
|
}
|
|
|
|
if (@original_container) { # defined array deprecate Perl 5.6 - zas@metaconcept.com
|
|
# a hash check isn't perfect for two values which are the same
|
|
# no need to check all the values
|
|
|
|
my @temp_container = @container;
|
|
|
|
# Got it! - how to deal with fields with no init value
|
|
if (defined $container[10] and $container[10] eq "") {
|
|
$container[10] = $entry_advanced[1];
|
|
}
|
|
if (!defined $container[10]) {
|
|
$container[10] = $entry_advanced[1];
|
|
}
|
|
if (defined $container[11] and $container[11] eq "") {
|
|
$container[11] = $entry_advanced[2];
|
|
}
|
|
if (!defined $container[11]) {
|
|
$container[11] = $entry_advanced[2];
|
|
}
|
|
|
|
# no sense looking at undef values
|
|
my (@temp_container2,@original_container2);
|
|
for (@temp_container) {
|
|
if ($_) {
|
|
push(@temp_container2,$_);
|
|
}
|
|
}
|
|
for (@original_container) {
|
|
if ($_) {
|
|
push(@original_container2,$_);
|
|
}
|
|
}
|
|
|
|
@temp_container = @temp_container2;
|
|
@original_container = @original_container2;
|
|
|
|
splice(@temp_container,1,1);
|
|
|
|
# A test which I've had to run too often
|
|
#print "BEFORE @temp_container\nAFTER @original_container\n";
|
|
|
|
my %diff;
|
|
grep($diff{$_}++,@temp_container);
|
|
my @diff = grep(!$diff{$_},@original_container);
|
|
|
|
if ($#diff >= 0) {
|
|
# unlink initrd_image.gz, do initrd()
|
|
$ok = 1;
|
|
$initrd = "initrd_image";
|
|
}
|
|
else {
|
|
$ok = 0;
|
|
}
|
|
}
|
|
else {
|
|
$ok = 2; # this is actually first (1 = diff, 0 = same)
|
|
$initrd = "initrd_image";
|
|
}
|
|
|
|
# reset
|
|
@original_container = ($container[0],$root_image,$device,$size,
|
|
$compress,$container[6],$container[7],
|
|
$container[8],$container[9],$container[10],
|
|
$container[11]);
|
|
|
|
lilo();
|
|
}
|
|
|
|
} # end sub submit
|
|
|
|
sub lilo {
|
|
|
|
# Do a little cleanup just in case
|
|
sys("rm $tmp/initrd_image.gz") if $ok == 1;
|
|
sys("umount $tmp/initrd_mnt");
|
|
|
|
$kernel = $container[1];
|
|
$root_image = $container[2];
|
|
$device = $container[3];
|
|
$size = $container[4];
|
|
|
|
if ($ok == 1 || $ok == 2) {
|
|
my $value = initrd($kernel,$root_image,$device,$size);
|
|
mtab(0) if defined $value;
|
|
}
|
|
elsif ($ok == 0) {
|
|
mtab(0);
|
|
}
|
|
|
|
} # end sub lilo
|
|
|
|
sub lilo_put_it_together {
|
|
|
|
my $B = "boot";
|
|
# Time to do a little calculations
|
|
my $device_size = (split(/\s+/,`df $mnt`))[8];
|
|
my $boot_size = (stat($kernel))[12]/2 + (stat("$tmp/$initrd"))[12]/2;
|
|
my $remain_boot = $device_size - $boot_size;
|
|
pb($B,1);
|
|
|
|
# A little output
|
|
if ($remain_boot =~ /^-+\d+$/) {
|
|
error_window("gBootRoot: ERROR: Not enough room: boot stuff = $boot_size k, device = $device_size k");
|
|
return;
|
|
}
|
|
else {
|
|
$entry5->set_text("$remain_boot k");
|
|
}
|
|
|
|
# Better do this first
|
|
info(0, "Copy over initrd ramdisk\n");
|
|
return if err_custom("cp $tmp/$initrd $mnt/$initrd","gBootRoot: ERROR: Could not copy over initrd") == 2;
|
|
pb($B,2);
|
|
|
|
info(0, "Copying over kernel\n");
|
|
return if
|
|
err_custom("rm -rf $mnt/lost+found; cp $kernel $mnt/kernel",
|
|
"gBootRoot: ERROR: Could not copy over the kernel") == 2;
|
|
pb($B,3);
|
|
|
|
info(0, "Making stuff for lilo\n");
|
|
# will be 0 if mkdir fails, but 0 if cp succeeds ?
|
|
return if err(sys("mkdir $mnt/{boot,dev}")) == 2;
|
|
return if err(sys("cp -a /dev/{null,fd?,hda1} $mnt/dev")) == 2;
|
|
|
|
# Hopefully, this works, but have never tested it
|
|
if ($device !~ m,/dev/fd\d{1}$,) {
|
|
return if err(sys("cp -a $device $mnt/dev")) == 2;
|
|
}
|
|
|
|
# This adds that next device
|
|
($norm_root_device) = gdkbirdaao();
|
|
if (!-e "$mnt/dev/$norm_root_device") {
|
|
return if err(sys("cp -a /dev/$norm_root_device $mnt/dev")) == 2;
|
|
}
|
|
|
|
# For frame buffer devices and the like.
|
|
if ($entry_advanced[1]) {
|
|
return if errcp(sys("cp -a $entry_advanced[1] $mnt/dev")) == 2;
|
|
}
|
|
|
|
info(0, "Copy over important lilo stuff\n");
|
|
return if
|
|
err_custom("cp /boot/boot.b $mnt/boot",
|
|
"gBootRoot: ERROR: Not enough space or can't find /boot/boot.b") == 2;
|
|
pb($B,4);
|
|
# 3k sort of accounts for dev & dirs assuming dev is reasonable
|
|
$remain_boot = $remain_boot - (stat("/boot/boot.b"))[12]/2 - 3;
|
|
$entry5->set_text("$remain_boot k");
|
|
|
|
# Write out the HEREDOCS
|
|
open(LC, ">$mnt/brlilo.conf") or die "Couldn't write $mnt/brlilo.conf\n";
|
|
print LC brlilo($device); close(LC);
|
|
open(M, ">$mnt/message") or die "Couldn't write $mnt/message\n";
|
|
print M message(); close(M);
|
|
pb($B,5);
|
|
$remain_boot = $remain_boot - ( (stat("$mnt/brlilo.conf"))[12]/2 +
|
|
(stat("$mnt/message"))[12]/2 );
|
|
$entry5->set_text("$remain_boot k");
|
|
|
|
# Got to umount,mount, and umount again to make sure everything is
|
|
# copied over before doing lilo
|
|
return if errum(sys("umount $mnt")) == 2;
|
|
info(0, "Umount device\n");
|
|
info(0, "Remount device\n");
|
|
pb($B,6);
|
|
return if errm(sys("mount -t ext2 $entry_advanced[0] $mnt")) == 2;
|
|
info(0, "Configuring lilo\n");
|
|
pb($B,7);
|
|
chdir("$mnt"); #"boot_root: ERROR: Could not change directories\n";
|
|
if ($device eq $entry_advanced[0]) {
|
|
if (err_custom("lilo -v -C brlilo.conf -r $mnt",
|
|
"gBootRoot: ERROR: lilo failed") == 2) {
|
|
chdir($pwd); return;
|
|
}
|
|
}
|
|
|
|
$remain_boot = $remain_boot - (stat("$mnt/boot/map"))[12]/2;
|
|
$entry5->set_text("$remain_boot k");
|
|
pb($B,8);
|
|
|
|
chdir($pwd); # or die "boot_root: ERROR: Could not change directories\n";
|
|
|
|
info(0, "Umounting $mnt\n");
|
|
my $um = errum(sys("umount $mnt"));
|
|
pb($B,10);
|
|
|
|
if ($ok == 1 || $ok == 2) {
|
|
return if
|
|
errrm(sys("rmdir $tmp/initrd_mnt")) == 2;
|
|
}
|
|
|
|
# Here's where we copy over that compressed filesystem
|
|
# We could separate $device = boot,root allowing two
|
|
# different devices to be used.
|
|
if ($um == 0 ) {
|
|
mtab(1);
|
|
}
|
|
else {
|
|
error_window("gBootRoot: ERROR: Boot disk was never umounted");
|
|
} # copy over the compressed
|
|
|
|
} # end sub lilo_put_it_together
|
|
|
|
sub device2 {
|
|
|
|
my $device_size = (split(/\s+/,`df $mnt`))[8];
|
|
my $root_image_size = (stat($root_image))[12]/2;
|
|
my $remain_root = $device_size - $root_image_size;
|
|
|
|
if ($remain_root =~ /^-+\d+$/) {
|
|
error_window("gBootRoot: ERROR: Not enough room: root stuff = $root_image_size k, device = $device_size k");
|
|
}
|
|
else {
|
|
$entry5->set_text("$remain_root k");
|
|
}
|
|
|
|
info(0, "Copy over the compressed filesystem\n");
|
|
return if errrm(sys("rmdir $mnt/lost+found")) == 2;
|
|
my $broot_image = basename($root_image);
|
|
|
|
my $FS = "filesystem";
|
|
my $line_count = `wc -l < $root_image`; chomp $line_count;
|
|
my $half_line_count = $line_count/2;
|
|
my $count = 1;
|
|
open(CF, ">$mnt/$broot_image") or error_window(
|
|
"gBootRoot: ERROR: Could not copy over the root filesystem") and return;
|
|
open(CR, "$root_image") or error_window(
|
|
"gBootRoot: ERROR: Could not copy over the root filesystem") and return;
|
|
while (<CR>) {
|
|
print CF $_;
|
|
pb($FS,$count,$line_count) if $count < $half_line_count;
|
|
$count++;
|
|
}
|
|
close(CF); close(CR);
|
|
|
|
return if
|
|
err_custom("umount $mnt",
|
|
"gBootRoot: ERROR: Root disk did not properly umount") == 2;
|
|
pb($FS,$count,$line_count);
|
|
info(0, "Finished!\n");
|
|
|
|
} # end sub device 2
|
|
|
|
# Checks if lib or bin is stripped, if not proceeds to strip. Returns
|
|
# full file path and strip result. Right now this is specific to initrd.
|
|
sub stripper {
|
|
|
|
# stripper (program,bin|lib);
|
|
if ((!defined $lib_strip_check && !defined $bin_strip_check) or
|
|
($lib_strip_check->active || $bin_strip_check->active)) {
|
|
my $not_stripped = `file $_[0] >/dev/null 2>&1`;
|
|
my $filename = basename($_[0]);
|
|
|
|
if ($not_stripped =~ m,not stripped,) {
|
|
if (($_[1] eq "lib" && !defined $lib_strip_check) or
|
|
($_[1] eq "lib" && $lib_strip_check->active)) {
|
|
# --strip-all works for initrd
|
|
if ($obj_count == 0) {
|
|
sys("objcopy --strip-debug $_[0] $tmp/$filename");
|
|
return ( "$tmp/$filename", 1 );
|
|
}
|
|
elsif ($obj_count == 1) {
|
|
sys("objcopy --strip-all $_[0] $tmp/$filename");
|
|
return ( "$tmp/$filename", 1 );
|
|
}
|
|
}
|
|
elsif (($_[1] eq "bin" && !defined $bin_strip_check) or
|
|
($_[1] eq "bin" && $bin_strip_check->active)) {
|
|
sys("objcopy --strip-all $_[0] $tmp/$filename");
|
|
return ( "$tmp/$filename", 1 );
|
|
}
|
|
}
|
|
else {
|
|
return ( $_[0], 0 );
|
|
}
|
|
}
|
|
return ( $_[0], 0);
|
|
|
|
}
|
|
|
|
sub initrd_size {
|
|
|
|
my ($linuxrc_size) = @_;
|
|
my ($what,$lib);
|
|
my ($path,$value);
|
|
info(0, "Checking size needed for initrd\n");
|
|
|
|
# the size of the loop device should be at least 1.63% larger than what
|
|
# it will contain (i.e. 8192 inode), but to keep on the safe size it will
|
|
# be 2.00% larger.
|
|
# 9 dirs = 1024 each (increase if modified)
|
|
# {ash,gzip,mount,umount} (required executables)
|
|
# bzip2 if $compress eq bzip2 (optional)
|
|
# 1 for ld.so.cache
|
|
|
|
# change dir size if needed
|
|
my $dir_size = 9 + 1;
|
|
my $initrd_size = $dir_size + $linuxrc_size;
|
|
|
|
# This and libs should be user accessible
|
|
# add other executables here
|
|
my @initrd_stuff = qw(ash gzip mount umount);
|
|
|
|
foreach (@initrd_stuff) {
|
|
($path,$value) = stripper(find_file_in_path($_),"bin");
|
|
$initrd_size = $initrd_size + ((stat($path))[12]/2);
|
|
unlink($path) if $value == 1;
|
|
}
|
|
|
|
if ($compress eq "bzip2" && -e find_file_in_path($compress)) {
|
|
($path,$value) = stripper(find_file_in_path($compress),"bin");
|
|
$initrd_size = $initrd_size + ((stat($path))[12]/2);
|
|
unlink($path) if $value == 1;
|
|
}
|
|
|
|
# lib sizes This is going to be improved later with library_dependencies
|
|
open(L,"ldd /sbin/init|") or die "Oops, no init could be found :)\n"; # safe to use ldd
|
|
while (<L>) {
|
|
$lib = (split(/=>/,$_))[0];
|
|
$lib =~ s/\s+//;
|
|
$lib = basename($lib);
|
|
$lib =~ s/\s+$//;
|
|
open (SL,"ls -l /lib/$lib|") or die "humm: $!\n";
|
|
while (<SL>) {
|
|
# symbolic link
|
|
if (-l "/lib/$lib") {
|
|
$what = (split(/\s+/,$_))[10];
|
|
$initrd_size = $initrd_size + 1;
|
|
($path,$value) = stripper("/lib/$lib","lib");
|
|
$initrd_size = $initrd_size + ((stat($path))[12]/2);
|
|
unlink($path) if $value == 1;
|
|
}
|
|
# no symbolic link
|
|
else {
|
|
($path,$value) = stripper("/lib/$lib","lib");
|
|
$initrd_size = $initrd_size + ((stat($path))[12]/2);
|
|
unlink($path) if $value == 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
$initrd_size = $initrd_size + ($initrd_size * 0.02);
|
|
# For perfection 1 (rounded up) is o.k., but for safety 10 would be
|
|
# better
|
|
$initrd_size = sprintf("%.f",$initrd_size) + 10;
|
|
return $initrd_size;
|
|
|
|
} # end sub initrd_size
|
|
|
|
sub pb {
|
|
|
|
# Will have to count by hand
|
|
if ($_[0] eq "initrd") {
|
|
$pbar->configure( 10, 0, 10 );
|
|
}
|
|
elsif ($_[0] eq "boot") {
|
|
$pbar->configure( 10, 0, 10 );
|
|
}
|
|
elsif ($_[0] eq "filesystem") {
|
|
$pbar->configure($_[2], 0, $_[2]);
|
|
}
|
|
|
|
$pbar->set_value($_[1]);
|
|
# Found this at Gnome ..
|
|
# http://www.uk.gnome.org/mailing-lists/archives/gtk-list/
|
|
# 1999-October/0401.shtml
|
|
# Also, http://www.gtk.org/faq/ 5.14
|
|
while (Gtk->events_pending) { Gtk->main_iteration; }
|
|
|
|
}
|
|
|
|
sub initrd {
|
|
|
|
my($kernel,$root_image,$device,$size) = @_;
|
|
my($lib,$what,$path,$value,$tool);
|
|
my $I = "initrd";
|
|
|
|
my $broot_image = basename($root_image);
|
|
open(LC, ">$tmp/linuxrc") or die "Couldn't write linuxrc to loop device\n";
|
|
print LC initrd_heredoc($broot_image); close(LC);
|
|
pb($I,1);
|
|
my $size_needed = initrd_size((stat("$tmp/linuxrc"))[12]/2);
|
|
unlink("$tmp/linuxrc");
|
|
|
|
info(0, "Using loop device to make initrd\n");
|
|
info(0, "Make sure you have loop device capability in your running kernel\n");
|
|
sys("dd if=/dev/zero of=$tmp/$initrd bs=1024 count=$size_needed");
|
|
pb($I,2);
|
|
# no need to enter y every time .. could use -F
|
|
my $error;
|
|
open(T,"|mke2fs -m0 -i8192 $tmp/$initrd >/dev/null 2>&1") or
|
|
($error = error("Can not make ext2 filesystem on initrd.\n"));
|
|
return "ERROR" if $error && $error eq "ERROR";
|
|
print T "y\n"; close(T);
|
|
pb($I,3);
|
|
info(0, "Mounting initrd in $tmp/initrd_mnt\n");
|
|
|
|
if (!-d "$tmp/initrd_mnt") {
|
|
return if errmk(sys("mkdir $tmp/initrd_mnt")) == 2;
|
|
}
|
|
return if errmk(sys("mount -o loop -t ext2 $tmp/$initrd $tmp/initrd_mnt"))
|
|
== 2;
|
|
pb($I,4);
|
|
|
|
info(0, "Putting everything together\n");
|
|
open(LC, ">$tmp/initrd_mnt/linuxrc") or die "Couldn't write linuxrc to loop device\n";
|
|
print LC initrd_heredoc($broot_image); close(LC);
|
|
# I could test this but somebody's system may do permissions differently
|
|
sys("chmod 755 $tmp/initrd_mnt/linuxrc");
|
|
sys("rmdir $tmp/initrd_mnt/lost+found");
|
|
pb($I,5);
|
|
|
|
info(0, "... the dirs\n");
|
|
return if errmk(
|
|
sys("mkdir $tmp/initrd_mnt/{bin,dev,etc,lib,mnt,proc,sbin,usr}")) == 2;
|
|
return if errmk(sys("mkdir $tmp/initrd_mnt/usr/lib")) == 2;
|
|
pb($I,6);
|
|
|
|
return if errcp(
|
|
sys("cp -a /dev/{console,null,ram0,ram1,tty0} $tmp/initrd_mnt/dev")) == 2;
|
|
return if errcp(sys("cp -a $device $tmp/initrd_mnt/dev")) == 2;
|
|
pb($I,7);
|
|
|
|
# This and libs should be user accessible
|
|
info(0, ".. the bins\n");
|
|
my @initrd_stuff = qw(ash gzip mount umount);
|
|
foreach (@initrd_stuff) {
|
|
($path,$value) = stripper(find_file_in_path($_),"bin");
|
|
$value == 0 ? ($tool = "cp -a") : ($tool = "mv");
|
|
return if errcp(sys("$tool $path $tmp/initrd_mnt/bin")) == 2;
|
|
}
|
|
|
|
if ($compress eq "bzip2" && -e find_file_in_path($compress)) {
|
|
($path,$value) = stripper(find_file_in_path($compress),"bin");
|
|
$value == 0 ? ($tool = "cp -a") : ($tool = "mv");
|
|
return if errcp(sys("$tool $path $tmp/initrd_mnt/bin")) == 2;
|
|
}
|
|
|
|
# Testing if init is sufficient for grabbing the correct libraries for the
|
|
# executables immediately above. This could be modified to test a
|
|
# list of executables.
|
|
info(0, ".. the libs\n");
|
|
open(L,"ldd /sbin/init|") or die "Oops, no init could be found :)\n"; # safe to use ldd, this is going to be fixed later with library_dependencies
|
|
while (<L>) {
|
|
$lib = (split(/=>/,$_))[0];
|
|
$lib =~ s/\s+//;
|
|
$lib = basename($lib);
|
|
$lib =~ s/\s+$//;
|
|
open (SL,"ls -l /lib/$lib|") or die "humm: $!\n";
|
|
while (<SL>) {
|
|
# symbolic link
|
|
if (-l "/lib/$lib") {
|
|
$what = (split(/\s+/,$_))[10];
|
|
($path,$value) = stripper("/lib/$lib","lib");
|
|
$value == 0 ? ($tool = "cp -a") : ($tool = "mv");
|
|
return if errcp(sys("$tool $path $tmp/initrd_mnt/lib")) == 2;
|
|
($path,$value) = stripper("/lib/$what","lib");
|
|
$value == 0 ? ($tool = "cp -a") : ($tool = "mv");
|
|
return if errcp(sys("$tool $path $tmp/initrd_mnt/lib")) == 2;
|
|
}
|
|
# no symbolic link
|
|
else {
|
|
($path,$value) = stripper("/lib/$lib","lib");
|
|
return if errcp(sys("cp -a $path $tmp/initrd_mnt/lib")) == 2;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
info(0, "Determine run-time link bindings\n");
|
|
# Has a return code of 0 regardless
|
|
sys("ldconfig -r $tmp/initrd_mnt");
|
|
info(0, "Umounting loop device, and compressing initrd");
|
|
return if errum(sys("umount $tmp/initrd_mnt")) == 2;
|
|
sys("gzip -f9 $tmp/$initrd");
|
|
pb($I,10); # This takes the longest.
|
|
|
|
$initrd = $initrd . ".gz";
|
|
|
|
} # end sub initrd
|
|
|
|
# This was submitted by Cristian "cretzu."
|
|
sub gdkbirdaao
|
|
{
|
|
# Guess Default Kernel Boot Image Root Device And Append Options (gdbirdaao)
|
|
#
|
|
# We return a list with 3 elements:
|
|
#
|
|
# root device, kernel boot image path and append options
|
|
#
|
|
# The last list element (append options) could be returned as a list
|
|
# of options, but it probably might be cleaner if the caller splitted it.
|
|
#
|
|
# this should cover the following cases:
|
|
#
|
|
# 1. we have a 'root=...' somewhere above the 'image=...' block(s), and
|
|
# the image block may or may not have a root specified
|
|
#
|
|
# 2. there is no default label, in which case, we take the first one
|
|
#
|
|
# 3. there is a default label, and that's what we pick up
|
|
#
|
|
|
|
my $ret_image_path = '';
|
|
my $ret_root_dev = '';
|
|
my $ret_append = '';
|
|
|
|
if (-e $lilo_conf and !-d $lilo_conf)
|
|
{
|
|
open(LIL, $lilo_conf) or die "*** $lilo_conf not found,";
|
|
my @lilo_lines = <LIL>;
|
|
close(LIL);
|
|
chomp(@lilo_lines);
|
|
|
|
my $default_label = '';
|
|
my %image_blocks;
|
|
my $image_block_name_prefix = 'ImageBlock';
|
|
my $image_block_no = 1;
|
|
my $image_block_name = '';
|
|
my $root_dev = '';
|
|
|
|
for (@lilo_lines)
|
|
{
|
|
# ignore comment lines
|
|
next if m/^\s*[#]/;
|
|
|
|
# cleanup whitespace
|
|
s/\s*//;
|
|
s/\s*$//;
|
|
s/\s*=\s*/=/;
|
|
|
|
# 'default=whatever' returns just a label
|
|
if (m/default=(.+)\s*/)
|
|
{
|
|
$default_label = $1;
|
|
}
|
|
# start of a new 'image=<kernel path>' image block or similar
|
|
elsif (m/(image|other)=(.+)\s*/)
|
|
{
|
|
$image_block_name = sprintf("%s%02d",
|
|
$image_block_name_prefix,
|
|
$image_block_no);
|
|
$image_blocks{$image_block_name}{'kernel_image_path'} = $2;
|
|
$image_blocks{$image_block_name}{'root_device'} = $root_dev;
|
|
$image_block_no += 1;
|
|
}
|
|
# image block label
|
|
elsif (m/label=(.+)\s*/)
|
|
{
|
|
$image_blocks{$image_block_name}{'block_label'} = $1;
|
|
}
|
|
# 'root=<root device>'
|
|
elsif (m#root=/dev/(.+)\s*#)
|
|
{
|
|
# inside an image block
|
|
if ($image_block_name and
|
|
defined($image_blocks{$image_block_name}{'root_device'}))
|
|
{
|
|
$image_blocks{$image_block_name}{'root_device'} = $1;
|
|
}
|
|
# loose
|
|
else
|
|
{
|
|
$root_dev = $1 if !$root_dev;
|
|
}
|
|
}
|
|
elsif (m#append=\"(.+)\"#)
|
|
{
|
|
$image_blocks{$image_block_name}{'append'} = $1;
|
|
}
|
|
else
|
|
{
|
|
# Ignore everything else
|
|
}
|
|
}
|
|
|
|
# we'll now find the kernel image and root device
|
|
foreach $image_block_name (sort keys %image_blocks)
|
|
{
|
|
# Assume there's no specified default label; take the first
|
|
$ret_root_dev = $image_blocks{$image_block_name}{'root_device'}
|
|
if !$ret_root_dev;
|
|
$ret_image_path = $image_blocks{$image_block_name}{'kernel_image_path'}
|
|
if !$ret_image_path;
|
|
$ret_append = $image_blocks{$image_block_name}{'append'}
|
|
if !$ret_append;
|
|
|
|
# do we have a default kernel?
|
|
if ($image_blocks{$image_block_name}{'block_label'} eq $default_label)
|
|
{
|
|
# Found the block match for the default label
|
|
$ret_root_dev = $image_blocks{$image_block_name}{'root_device'};
|
|
$ret_image_path = $image_blocks{$image_block_name}{'kernel_image_path'};
|
|
$ret_append = $image_blocks{$image_block_name}{'append'};
|
|
last;
|
|
}
|
|
}
|
|
}
|
|
|
|
# and some a small portion of paranoia
|
|
$ret_root_dev = 'hda1' if !$ret_root_dev;
|
|
|
|
return ($ret_root_dev, $ret_image_path, $ret_append);
|
|
|
|
} # end sub gdkbirdaao
|
|
|
|
###########
|
|
# Mtab area
|
|
###########
|
|
|
|
sub mtab_window {
|
|
# Will just use a dialog box.
|
|
my ($dialog,$error,$count,$pattern) = @_;
|
|
|
|
if (not defined $mtab) {
|
|
$mtab = new Gtk::Dialog;
|
|
$mtab->signal_connect("destroy", \&destroy_window, \$mtab);
|
|
$mtab->signal_connect("delete_event", \&destroy_window, \$mtab);
|
|
$mtab->set_title("gBootRoot: Device check");
|
|
$mtab->border_width(15);
|
|
$mtab->set_position('center');
|
|
my $label = new Gtk::Label($dialog);
|
|
$label->set_justify( 'left' );
|
|
$label->set_pattern("_________") if defined $pattern;
|
|
$mtab->vbox->pack_start( $label, $true, $true, 15 );
|
|
$label->show();
|
|
my $button = new Gtk::Button("OK");
|
|
$button->signal_connect("clicked", \&mtab_check, $count);
|
|
$button->can_default(1);
|
|
$mtab->action_area->pack_start($button, $false, $false,0);
|
|
$button->grab_default;
|
|
$button->show;
|
|
$button = new Gtk::Button("Cancel");
|
|
$button->signal_connect("clicked", sub { destroy $mtab} );
|
|
$mtab->action_area->pack_start($button, $false, $false,0);
|
|
$button->show;
|
|
}
|
|
if (!visible $mtab) {
|
|
show $mtab;
|
|
}
|
|
else {
|
|
destroy $mtab;
|
|
mtab_window($dialog,$error,$count) if $error == 0;
|
|
}
|
|
|
|
} # end sub mtab_window
|
|
|
|
sub mtab{
|
|
|
|
# /proc/mount could be used, but maybe there is no /proc
|
|
# Press OK when drive and storage medium are ready. The drive should not
|
|
# be mounted.
|
|
|
|
if ($_[0] == 0) {
|
|
my $dialog = "BOOTDISK:\n"
|
|
."Press OK when the drive and its storage medium is ready.\n"
|
|
."The Boot Disk will now be made. All data already on\n"
|
|
."the storage medium will be erased.";
|
|
mtab_window($dialog,1,$_[0],1);
|
|
}
|
|
elsif ($_[0] == 1) {
|
|
my $dialog = "ROOTDISK:\n"
|
|
."Press OK when the drive and its storage medium is ready.\n"
|
|
."The Root Disk will now be made. All data already on\n"
|
|
."the storage medium will be erased.";
|
|
mtab_window($dialog,1,$_[0],1);
|
|
}
|
|
|
|
|
|
} # end sub mtab
|
|
|
|
|
|
sub mtab_check {
|
|
|
|
my($widget,$count) = @_;
|
|
|
|
my $dialog;
|
|
my $error = 1;
|
|
|
|
# Check to see if $device is mounted
|
|
open (MTAB, "/etc/mtab") or die "no mtab!\n";
|
|
while (<MTAB>) {
|
|
if (m,$entry_advanced[0],) {
|
|
# Safety Check:
|
|
$dialog = "Please umount the device first.\nPress OK when you are ready.";
|
|
$error = 0;
|
|
}
|
|
}
|
|
close(MTAB);
|
|
|
|
mtab_window($dialog,$error,$count) if $error == 0;
|
|
|
|
# Make sure the drive and storage medium are accessible
|
|
# Keep asking until they are.
|
|
if ($error == 1) {
|
|
destroy $mtab;
|
|
sys("mke2fs -m0 -i8192 $entry_advanced[0] $size");
|
|
if ($? != 0) {
|
|
$dialog = "gBootRoot: ERROR: You need to insert a disk\n";
|
|
mtab_window($dialog,$error,$count);
|
|
return;
|
|
}
|
|
return if errm(sys("mount -t ext2 $entry_advanced[0] $mnt")) == 2;
|
|
lilo_put_it_together() if $count == 0;
|
|
device2() if $count == 1;
|
|
}
|
|
|
|
} # end sub mtab_check
|
|
|
|
###############
|
|
# Error Section
|
|
###############
|
|
# The biggest problem here is that err? are hardwired, perhaps one
|
|
# could be used and message could just be $!, err_custom is nice.
|
|
# All err? report errors if $? > 0.
|
|
|
|
sub error_window {
|
|
my (@error) = @_;
|
|
my $output = join("",@error);
|
|
|
|
if (not defined $error_window) {
|
|
$error_window = new Gtk::Dialog;
|
|
$error_window->signal_connect("destroy", \&destroy_window,
|
|
\$error_window);
|
|
$error_window->signal_connect("delete_event", \&destroy_window,
|
|
\$error_window);
|
|
$error_window->set_title("gBootRoot ERROR");
|
|
$error_window->border_width(15);
|
|
my $label = new Gtk::Label($output);
|
|
#$label->set_justify("left") if $_[1];
|
|
$error_window->vbox->pack_start( $label, $true, $true, 15 );
|
|
$label->show();
|
|
my $button = new Gtk::Button("OK");
|
|
$button->signal_connect("clicked", sub {destroy $error_window});
|
|
$button->can_default(1);
|
|
$error_window->action_area->pack_start($button, $false, $false,0);
|
|
$button->grab_default;
|
|
$button->show;
|
|
}
|
|
if (!visible $error_window) {
|
|
show $error_window;
|
|
}
|
|
else {
|
|
destroy $error_window;
|
|
}
|
|
|
|
} # end sub error_window
|
|
|
|
sub errmk {
|
|
error_window("gBootRoot: ERROR: Could not make important directories") if $? != 0;
|
|
if (defined $error_window) {
|
|
if ($error_window->visible) {
|
|
return 2;
|
|
}
|
|
}
|
|
}
|
|
|
|
sub errcp {
|
|
error_window("gBootRoot: ERROR: Could not copy over important stuff") if $? != 0;
|
|
if (defined $error_window) {
|
|
if ($error_window->visible) {
|
|
return 2;
|
|
}
|
|
}
|
|
}
|
|
|
|
sub errum {
|
|
error_window("gBootRoot: ERROR: Could not umount the device") if $? != 0;
|
|
if (defined $error_window) {
|
|
if ($error_window->visible) {
|
|
return 2;
|
|
}
|
|
}
|
|
}
|
|
|
|
sub errm {
|
|
error_window("gBootRoot: ERROR: Could not mount device") if $? != 0;
|
|
if (defined $error_window) {
|
|
if ($error_window->visible) {
|
|
return 2;
|
|
}
|
|
}
|
|
}
|
|
|
|
sub errrm {
|
|
error_window("gBootRoot: ERROR: Could not remove a directory or file")
|
|
if $? != 0;
|
|
if (defined $error_window) {
|
|
if ($error_window->visible) {
|
|
return 2;
|
|
}
|
|
}
|
|
}
|
|
|
|
sub err {
|
|
error_window("gBootRoot: ERROR: Not enough space after all") if ($? > 0);
|
|
if (defined $error_window) {
|
|
if ($error_window->visible) {
|
|
return 2;
|
|
}
|
|
}
|
|
}
|
|
|
|
sub err_custom {
|
|
|
|
if (defined $_[2]) {
|
|
system("$_[0] > /dev/null 2>&1");
|
|
}
|
|
else {
|
|
sys("$_[0]");
|
|
}
|
|
error_window($_[1]) if ($? != 0);
|
|
if (defined $error_window) {
|
|
if ($error_window->visible) {
|
|
return 2;
|
|
}
|
|
}
|
|
}
|
|
|
|
sub err_custom_perl {
|
|
|
|
if ((split(/ /, $_[0]))[0] eq "mkdir") {
|
|
my $two = (split(/ /, $_[0]))[1];
|
|
mkdir($two,0755); # Anyone allowed in
|
|
}
|
|
error_window($_[1]) if ($? != 0);
|
|
if (defined $error_window) {
|
|
if ($error_window->visible) {
|
|
return 2;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
# This monster needs different behavior than create_text.
|
|
sub verbosity_box {
|
|
|
|
|
|
$verbosity_window = new Gtk::Window "toplevel";
|
|
$verbosity_window->signal_connect("destroy", \&destroy_window,
|
|
\$verbosity_window);
|
|
$verbosity_window->signal_connect("delete_event", \&destroy_window,
|
|
\$verbosity_window);
|
|
$verbosity_window->set_title("Help");
|
|
$verbosity_window->set_usize( 500, 600 );
|
|
$verbosity_window->set_policy( $true, $true, $false );
|
|
$verbosity_window->set_title( "Verbosity Box" );
|
|
$verbosity_window->border_width(0);
|
|
|
|
my $main_vbox = new Gtk::VBox( $false, 0 );
|
|
$verbosity_window->add( $main_vbox );
|
|
$main_vbox->show();
|
|
|
|
my $vbox = new Gtk::VBox( $false, 10 );
|
|
$vbox->border_width( 10 );
|
|
$main_vbox->pack_start( $vbox, $true, $true, 0 );
|
|
$vbox->show();
|
|
|
|
my $table = new Gtk::Table( 2, 2, $false );
|
|
$table->set_row_spacing( 0, 2 );
|
|
$table->set_col_spacing( 0, 2 );
|
|
$vbox->pack_start( $table, $true, $true, 0 );
|
|
$table->show( );
|
|
|
|
# Create the GtkText widget
|
|
my $text = new Gtk::Text( undef, undef );
|
|
$text->set_editable($false);
|
|
$table->attach( $text, 0, 1, 0, 1,
|
|
[ 'expand', 'shrink', 'fill' ],
|
|
[ 'expand', 'shrink', 'fill' ],
|
|
0, 0 );
|
|
$text->grab_focus();
|
|
$text->show();
|
|
my $red = Gtk::Gdk::Color->parse_color("red");
|
|
my $blue = Gtk::Gdk::Color->parse_color("blue");
|
|
text_insert($text,$red,$blue); # yard thing
|
|
|
|
# Add a vertical scrollbar to the GtkText widget
|
|
my $vscrollbar = new Gtk::VScrollbar( $text->vadj );
|
|
$table->attach( $vscrollbar, 1, 2, 0, 1, 'fill',
|
|
[ 'expand', 'shrink', 'fill' ], 0, 0 );
|
|
my $logadj = $vscrollbar->get_adjustment();
|
|
logadj($logadj);
|
|
$vscrollbar->show();
|
|
|
|
my $separator = new Gtk::HSeparator();
|
|
$main_vbox->pack_start( $separator, $false, $true, 0 );
|
|
$separator->show();
|
|
|
|
$vbox = new Gtk::VBox( $false, 10 );
|
|
$vbox->border_width( 10 );
|
|
$main_vbox->pack_start( $vbox, $false, $true, 0 );
|
|
$vbox->show();
|
|
|
|
#my $button = new Gtk::Button( "Close" );
|
|
#$button->signal_connect( 'clicked',
|
|
# sub { destroy $verbosity_window; } );
|
|
#$vbox->pack_start( $button, $true, $true, 0 );
|
|
#$button->can_default( $true );
|
|
#$button->grab_default();
|
|
#$button->show();
|
|
|
|
show $verbosity_window;
|
|
|
|
} # end sub verbosity_box
|
|
|
|
|
|
###################
|
|
# End Error Section
|
|
###################
|
|
|
|
##################
|
|
# Here Doc Section
|
|
##################
|
|
|
|
# This should be user accessible
|
|
sub initrd_heredoc {
|
|
|
|
my($broot_image) = @_;
|
|
|
|
# Here's where the initrd is put together using a loop device
|
|
# HEREDOC
|
|
my $initrd_exec = << "INITRD";
|
|
#!/bin/ash
|
|
|
|
export PATH=/bin:/sbin:/usr/bin:
|
|
|
|
echo Preparing to setup ramdisk.
|
|
|
|
mount -o remount,rw / 2>/dev/null
|
|
|
|
echo Mounting proc...
|
|
mount -t proc none /proc
|
|
|
|
echo -n 'Please insert the root floppy, and press [Enter]: '
|
|
read ENTER
|
|
|
|
echo Mounting $device readonly ...
|
|
mount -o ro -t ext2 $device /mnt
|
|
|
|
echo -n Copying new root to ramdisk .. please wait ...
|
|
$compress -cd /mnt/$broot_image > /dev/ram1
|
|
echo done.
|
|
|
|
echo -n Unmounting $device ...
|
|
umount /mnt
|
|
echo done.
|
|
|
|
echo Changing to the new root.
|
|
echo 257 >/proc/sys/kernel/real-root-dev
|
|
|
|
echo -n Unmounting proc ...
|
|
umount /proc
|
|
echo done.
|
|
|
|
echo Continuing normal boot procedure from ramdisk.
|
|
INITRD
|
|
|
|
return $initrd_exec;
|
|
|
|
} # end sub initrd_heredoc
|
|
|
|
|
|
sub brlilo {
|
|
|
|
my ($device) = @_;
|
|
$entry_advanced[2] ? $entry_advanced[2] = $entry_advanced[2]
|
|
: $entry_advanced[2] = $container[11];
|
|
|
|
# HEREDOC
|
|
my $brlilo = << "LILOCONF";
|
|
boot = $device
|
|
message = message
|
|
delay = 50
|
|
vga = normal
|
|
install = /boot/boot.b
|
|
map = /boot/map
|
|
backup = /dev/null
|
|
compact
|
|
|
|
# bootdisk
|
|
image = kernel
|
|
append = "load_ramdisk = 1 debug $entry_advanced[2]"
|
|
initrd = $initrd
|
|
root = $device
|
|
label = bootdisk
|
|
read-write
|
|
|
|
# normalboot
|
|
image = kernel
|
|
append = "$entry_advanced[2]"
|
|
root = /dev/$norm_root_device
|
|
label = normalboot
|
|
read-only
|
|
LILOCONF
|
|
|
|
return $brlilo;
|
|
|
|
} # end sub brlilo
|
|
|
|
|
|
sub message {
|
|
# HEREDOC
|
|
my $message = << "MESSAGE";
|
|
|
|
gBootRoot $version $date GNU GPL
|
|
mailto: Jonathan Rosenbaum <mttrader\@access.mountain.net>
|
|
|
|
Press [Ctrl] to see the lilo prompt.
|
|
|
|
Press [Tab] to see a list of boot options.
|
|
|
|
bootdisk = This will boot a compressed root filesystem
|
|
on another floppy.
|
|
normalboot = This will boot up a specified filesystem.
|
|
default: /dev/$norm_root_device
|
|
Use root=/dev/(h or s)dXX
|
|
h = IDE Drive
|
|
s = SCSI Drive
|
|
|
|
Trouble: Do not forget boot: option single
|
|
Fix a filesystem: e2fsck /dev/(h or s)dXX
|
|
Bad superblock: e2fsck -b 8192 /dev/(h or s)dXX
|
|
|
|
MESSAGE
|
|
|
|
return $message;
|
|
|
|
} # end sub message
|
|
|
|
sub help {
|
|
|
|
<< "HELP";
|
|
|
|
gBootRoot $version $date GNU GPL
|
|
email contact -> Jonathan Rosenbaum <mttrader\@access.mountain.net>
|
|
Homepage -> http://the.netpedia.net/gBootRoot.html
|
|
Submit a Bug -> http://sourceforge.net/bugs/?group_id=9513
|
|
Development site -> http://sourceforge.net/projects/gbootroot
|
|
Help forum -> http://sourceforge.net/forum/forum.php?forum_id=29639
|
|
Open forum -> http://sourceforge.net/forum/forum.php?forum_id=29638
|
|
gbootroot-devel mailing list -> http://sourceforge.net/mail/?group_id=9513
|
|
|
|
gBootRoot is a Gtk+/Perl program useful for both beginners and advanced
|
|
GNU/Linux users. It makes the construction/development of emergency and
|
|
mini distributions simple.
|
|
|
|
- A GNU/Linux user can easily create an emergency Boot/Root set.
|
|
There are a multitude of pre-existing compressed filesystems readily
|
|
available. Please check the gBootRoot FAQ at the gBootRoot site
|
|
listed above.
|
|
|
|
** If you are a developer please send me links to Kernel/Filesystems
|
|
which I can share with users of gBootRoot.
|
|
|
|
- A developer creating a mini distribution can concentrate his efforts
|
|
on perfecting the filesystem, and then he can use gBootRoot to
|
|
quickly create a Boot/Root set to run tests.
|
|
|
|
- Disk sets allow for more space to include interesting and necessary
|
|
things. The size of the Kernel is increasing every day making sets
|
|
advantageous.
|
|
|
|
|
|
How to Use gBootRoot:
|
|
|
|
The most important button to familiarize yourself with is the Submit button
|
|
which starts the whole process; dialogs are presented as the process
|
|
continues asking you if you want to continue "OK" or stop "Cancel".
|
|
|
|
The first row has only one choice "lilo." Clicking on the menu on the right
|
|
selects the boot method.
|
|
|
|
The second row allows you to select the kernel for the Boot/Root set. You
|
|
may either use the file selector button on the right hand side, or you may
|
|
type in the location on the left hand side.
|
|
|
|
The third row allows you to select the compressed filesystem you are
|
|
providing, using either of the two ways mentioned before.
|
|
|
|
The fourth row allows you to select the device you want to use. The default
|
|
device is the first floppy disk (/dev/fd0).
|
|
|
|
The fifth row allows you to choose the size of the device being used. The
|
|
default size is 1722 which works fine with 1440 floppy drives. Click on the
|
|
appropriate radio button to choose either gzip or bzip2 compression if the
|
|
program doesn't automatically detect it.
|
|
|
|
Advanced Section:
|
|
|
|
"Stripping" On by default for libraries and binaries. The stripping
|
|
behavior for libraries may be changed by clicking on the right mouse button
|
|
to change from --strip-debug to --strip-all.
|
|
|
|
"Devel Device" If the device used for development is different than the
|
|
actual boot device, use this field to indicate that device. You will have to
|
|
run lilo -v -C brlilo.conf -r "device mount point" manually at a later time
|
|
on the actual boot device.
|
|
|
|
"Opt. Device" Add devices to the boot disk which are necessary for the
|
|
kernel to function properly. Put a space between each device. For instance,
|
|
/dev/fb0 for frame buffer devices.
|
|
|
|
"append =" Add append options to brlilo.conf. If you are using a frame
|
|
buffer device you could add something like video=matrox:vesa:402,depth:16.
|
|
|
|
Little things you may want to know:
|
|
|
|
* gBootRoot requires ash for initrd. Ash is a feather weight version of Bash.
|
|
|
|
HELP
|
|
|
|
}
|
|
|