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#!/usr/bin/perl
# change_os.cgi
# Change OS settings
require './webmin-lib.pl';
&ReadParse();
&lock_file("$config_directory/config");
if ($in{'update'}) {
# Automatically detect
%osinfo = &detect_operating_system();
$gconfig{'real_os_type'} = $osinfo{'real_os_type'};
$gconfig{'real_os_version'} = $osinfo{'real_os_version'};
$gconfig{'os_type'} = $osinfo{'os_type'};
$gconfig{'os_version'} = $osinfo{'os_version'};
}
elsif ($in{'type'} ne $gconfig{'real_os_type'} ||
$in{'version'} ne $gconfig{'real_os_version'} ||
$in{'itype'} ne $gconfig{'os_type'} ||
$in{'iversion'} ne $gconfig{'os_version'}) {
# Manually change
$gconfig{'real_os_type'} = $in{'type'};
$in{'version'} || &error($text{'os_eversion'});
$gconfig{'real_os_version'} = $in{'version'};
($os) = grep { $_->{'realtype'} eq $in{'type'} }
&list_operating_systems();
$gconfig{'os_type'} = $in{'itype'};
$in{'iversion'} || &error($text{'os_eiversion'});
$gconfig{'os_version'} = $in{'iversion'};
}
# EOL data
if (defined($in{'os_eol_before'}) &&
$in{'os_eol_before'} ne $gconfig{'os_eol_before'}) {
$in{'os_eol_before'} =~ /^\d+$/ || &error($text{'os_eol_ecountdown'});
$gconfig{'os_eol_before'} = $in{'os_eol_before'};
# Invalidate EOL cache
foreach my $key ('os_eol_db', 'os_eol_expired',
'os_eol_expiring') {
delete($gconfig{$key});
}
}
# Path
$gconfig{'path'} = join($path_separator, split(/[\r\n]+/, $in{'path'}));
$gconfig{'syspath'} = !$in{'syspath'};
if ($gconfig{'ld_env'}) {
$gconfig{'ld_path'} = join($path_separator,
split(/[\r\n]+/, $in{'ld_path'}));
}
&write_file("$config_directory/config", \%gconfig);
&unlock_file("$config_directory/config");
&lock_file($ENV{'MINISERV_CONFIG'});
&get_miniserv_config(\%miniserv);
foreach $e (keys %miniserv) {
delete($miniserv{$e}) if ($e =~ /^env_(\S+)$/ &&
$1 ne "WEBMIN_CONFIG" && $1 ne "WEBMIN_VAR");
}
for($i=0; defined($n = $in{"name_$i"}); $i++) {
next if (!$n);
$miniserv{'env_'.$n} = $in{"value_$i"}
if ($n ne "WEBMIN_CONFIG" && $n ne "WEBMIN_VAR");
}
$miniserv{'perllib'} = join(':', split(/\r?\n/, $in{'perllib'}));
&put_miniserv_config(\%miniserv);
&unlock_file($ENV{'MINISERV_CONFIG'});
&show_restart_page();
&webmin_log("os", undef, undef, \%in);