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-rwxr-xr-xperl-install/standalone/drakTermServ196
1 files changed, 102 insertions, 94 deletions
diff --git a/perl-install/standalone/drakTermServ b/perl-install/standalone/drakTermServ
index d5cfa9b6b..6bb553732 100755
--- a/perl-install/standalone/drakTermServ
+++ b/perl-install/standalone/drakTermServ
@@ -70,8 +70,8 @@ my $server_ip = get_ip_from_sys();
#- make sure terminal server and friends are installed
my $ts = system("rpm -qa | grep terminal-server > /dev/null");
-if ($ts == 255) { #BUG: 256
- if ($ENV{'DISPLAY'}) {
+if ($ts == 256) {
+ if ($ENV{DISPLAY}) {
system("urpmi --X terminal-server > /dev/null");
} else {
system("urpmi terminal-server > /dev/null");
@@ -139,8 +139,10 @@ read_conf_file();
interactive_mode() if $#ARGV < 1;
sub read_conf_file {
+ local *CONF_FILE;
if (-e $cfg_file) {
open(CONF_FILE, "<" . $cfg_file) || print "You must be root to read configuration file. \n";
+ local $_;
while (<CONF_FILE>) {
next unless /\S/;
next if /^#/;
@@ -154,7 +156,7 @@ sub read_conf_file {
sub write_conf_file {
my @cfg_list;
if ($thin_clients eq 1) {
- @cfg_list = ("ALLOW_THIN\n");
+ @cfg_list = "ALLOW_THIN\n";
}
output_p($cfg_file, @cfg_list);
chmod(0600, $cfg_file);
@@ -193,6 +195,7 @@ ca::ctrlaltdel:/sbin/reboot -f
x:5:respawn:/usr/X11R6/bin/X -ac -query $server_ip\n";
my $inittab_file = "/etc/inittab\$\$IP=$client_ip\$\$";
+ local *INITTAB;
open(INITTAB, "> $inittab_file") || warn("Can't open $inittab_file!");
print INITTAB $inittab;
close INITTAB
@@ -212,7 +215,6 @@ sub cursor_norm {
sub display_error {
my ($message) = @_;
- my $label;
my $error_box;
${$central_widget}->destroy();
gtkpack($status_box,
@@ -230,8 +232,6 @@ sub display_error {
}
sub interactive_mode {
- my $font_sel;
-# $interactive = 1;
$window1 = ugtk2->new('drakTermServ');
$window1->{rwindow}->signal_connect(delete_event => sub { ugtk2->exit(0) });
unless ($::isEmbedded) {
@@ -502,14 +502,14 @@ sub make_boot {
sub make_nbi {
my $nbi_box;
- my @kernels = grep(/vmlinuz/, all("/boot"));
+ my @kernels = grep { /vmlinuz/ } all("/boot");
my $kernel;
my $nic;
#- just a static list for the moment
#- method in mknbi-net is much better
my @nics = ("3c509", "3c59x", "3c90x", "8139cp", "8139too", "acenic", "airo",
- "aironet4500_card","bcm5700", "dgrs", "dl2k", "dmfe", "e100",
+ "aironet4500_card", "bcm5700", "dgrs", "dl2k", "dmfe", "e100",
"e1000", "eepro100", "epic100", "fealnx", "hamachi", "hp100",
"hysdn", "natsemi", "natsemi_old", "ne", "ne2k-pci", "ns83820",
"pcnet32", "prism2_pci", "prism2_plx", "rcpci", "sis900",
@@ -519,9 +519,9 @@ sub make_nbi {
#- kernel/module info in tree view
my $tree_kernels = new Gtk2::Tree();
- foreach (@kernels){
+ foreach (@kernels) {
my $t = $_;
- my $t_kernel = new_with_label Gtk2::TreeItem($t);
+ my $t_kernel = Gtk2::TreeItem->new_with_label($t);
gtksignal_connect($t_kernel, select => sub { $kernel = $t;
$nic = '' });
$tree_kernels->append($t_kernel);
@@ -531,7 +531,7 @@ sub make_nbi {
foreach (@nics) {
my $m = $_;
- my $k_det_nic = new_with_label Gtk2::TreeItem($m);
+ my $k_det_nic = Gtk2::TreeItem->new_with_label($m);
gtksignal_connect($k_det_nic, select => sub { $nic = $m;
$kernel = $t });
$k_detail->append($k_det_nic);
@@ -541,7 +541,7 @@ sub make_nbi {
# existing nbi images in list
my $list_nbis = new Gtk2::List();
- my @nbis = grep(/\.nbi/, all("/var/lib/tftpboot"));
+ my @nbis = grep { /\.nbi/ } all("/var/lib/tftpboot");
my $nbi;
foreach (@nbis) {
@@ -558,11 +558,11 @@ sub make_nbi {
gtkadd(new Gtk2::VBox(1,10),
gtksignal_connect(new Gtk2::Button(N("Build Whole Kernel -->")), clicked =>
sub { if ($kernel) {
- $in->ask_warn('',N("This will take a few minutes."));
+ $in->ask_warn('', N("This will take a few minutes."));
cursor_wait();
system("/usr/bin/mknbi-set -k /boot/$kernel");
$list_nbis->clear_items();
- @nbis = grep(/\.nbi/, all("/var/lib/tftpboot"));
+ @nbis = grep { /\.nbi/ } all("/var/lib/tftpboot");
foreach (@nbis) {
my $t = $_;
$list_nbis->add(gtkshow(gtksignal_connect(new Gtk2::ListItem($t),
@@ -570,29 +570,29 @@ sub make_nbi {
}
cursor_norm();
} else {
- $in->ask_warn('',N("No kernel selected!")) if !($kernel);
+ $in->ask_warn('', N("No kernel selected!")) if !($kernel);
}
}),
gtksignal_connect(new Gtk2::Button(N("Build Single NIC -->")), clicked =>
sub { if ($nic) {
system("/usr/bin/mknbi-set -k /boot/$kernel -r $nic");
$list_nbis->clear_items();
- @nbis = grep(/\.nbi/, all("/var/lib/tftpboot"));
+ @nbis = grep { /\.nbi/ } all("/var/lib/tftpboot");
foreach (@nbis) {
my $t = $_;
$list_nbis->add(gtkshow(gtksignal_connect(new Gtk2::ListItem($t),
select => sub { $nbi = $t })));
}
} else {
- $in->ask_warn('',N("No nic selected!"));
+ $in->ask_warn('', N("No nic selected!"));
}
}),
gtksignal_connect(new Gtk2::Button(N("Build All Kernels -->")), clicked => sub {
- $in->ask_warn('',N("This will take a few minutes."));
+ $in->ask_warn('', N("This will take a few minutes."));
cursor_wait();
system("/usr/bin/mknbi-set");
$list_nbis->clear_items();
- @nbis = grep(/\.nbi/, all("/var/lib/tftpboot"));
+ @nbis = grep { /\.nbi/ } all("/var/lib/tftpboot");
foreach (@nbis) {
my $t = $_;
$list_nbis->add(gtkshow(gtksignal_connect(new Gtk2::ListItem($t),
@@ -609,10 +609,10 @@ sub make_nbi {
}
}),
gtksignal_connect(new Gtk2::Button(N("Delete All NBIs")), clicked =>
- sub { cursor_wait();
- foreach (grep(/\.nbi/, all("/var/lib/tftpboot"))) {
+ sub { cursor_wait();
+ foreach (grep { /\.nbi/ } all("/var/lib/tftpboot")) {
my $nbi = "/var/lib/tftpboot/" . $_;
- my $result = unlink($nbi) || warn("Can't delete $nbi...");
+ unlink($nbi) || warn("Can't delete $nbi...");
#- wanted to walk through these and delete
#- but can't figure out how to get the item from
#- the label :(
@@ -643,7 +643,7 @@ sub maintain_users {
my $sys_user;
foreach (@sys_users) {
- my ($s_label, $dummy) = split(/:/, $_, 2);
+ my ($s_label) = split(/:/, $_, 2);
if (grep(/$s_label/, @homes)) {
$list_sys_users->add(gtkshow(gtksignal_connect(new Gtk2::ListItem($s_label),
select => sub { $sys_user = $s_label })));
@@ -655,9 +655,9 @@ sub maintain_users {
my $ts_user;
foreach (@ts_users) {
- my ($t_label, $dummy) = split(/:/, $_, 2);
+ my ($t_label) = split(/:/, $_, 2);
my @system_entry = grep(/$t_label/, @sys_users);
- $t_label = $t_label . " !!!" if ($_ ne $system_entry[0]);
+ $t_label = $t_label . " !!!" if $_ ne $system_entry[0];
$list_ts_users->add(gtkshow(gtksignal_connect(new Gtk2::ListItem($t_label),
select => sub { $ts_user = $t_label })));
}
@@ -700,29 +700,29 @@ sub maintain_clients {
#- client info in tree view
my $tree_clients = new Gtk2::Tree();
- foreach my $key(keys(%clients)){
+ foreach my $key (keys(%clients)) {
my $t = $key;
- my $t_client = new_with_label Gtk2::TreeItem($t);
+ my $t_client = Gtk2::TreeItem->new_with_label($t);
gtksignal_connect($t_client, select => sub { $client = $t });
$tree_clients->append($t_client);
my $c_detail = new Gtk2::Tree();
$t_client->set_subtree($c_detail);
- my $c_det_hw = new_with_label Gtk2::TreeItem($clients{$key}{hardware});
+ my $c_det_hw = Gtk2::TreeItem->new_with_label($clients{$key}{hardware});
$c_detail->append($c_det_hw);
$c_det_hw->show();
- my $c_det_ip = new_with_label Gtk2::TreeItem($clients{$key}{address});
+ my $c_det_ip = Gtk2::TreeItem->new_with_label($clients{$key}{address});
$c_detail->append($c_det_ip);
$c_det_ip->show();
- my $c_det_type = new_with_label Gtk2::TreeItem(N("type: %s", $clients{$key}{type}));
+ my $c_det_type = Gtk2::TreeItem->new_with_label(N("type: %s", $clients{$key}{type}));
$c_detail->append($c_det_type);
$c_det_type->show();
if ($clients{$key}{filename}) {
- my $c_det_nbi = new_with_label Gtk2::TreeItem($clients{$key}{filename});
+ my $c_det_nbi = Gtk2::TreeItem->new_with_label($clients{$key}{filename});
$c_detail->append($c_det_nbi);
$c_det_nbi->show();
}
@@ -743,14 +743,14 @@ sub maintain_clients {
$label_nbi->set_justify('left');
my $entry_nbi = new Gtk2::Combo();
- my @images = grep(/\.nbi/, all("/var/lib/tftpboot/"));
+ my @images = grep { /\.nbi/ } all("/var/lib/tftpboot/");
my $have_nbis = @images;
if ($have_nbis) {
unshift(@images, "");
$entry_nbi->set_popdown_strings(@images);
$entry_nbi->set_value_in_list(1, 0);
} else {
- $in->ask_warn('',N("No net boot images created!"));
+ $in->ask_warn('', N("No net boot images created!"));
make_nbi();
return 1;
}
@@ -785,29 +785,29 @@ sub maintain_clients {
my $result = addclient(0, $hostname, $mac, $ip, $nbi, $is_thin);
if ($result eq 0) {
- my $t_client = new_with_label Gtk2::TreeItem($hostname);
+ my $t_client = Gtk2::TreeItem->new_with_label($hostname);
gtksignal_connect($t_client, select => sub { $client = $hostname });
$tree_clients->append($t_client);
my $c_detail = new Gtk2::Tree();
$t_client->set_subtree($c_detail);
- my $c_det_hw = new_with_label Gtk2::TreeItem($mac);
+ my $c_det_hw = Gtk2::TreeItem->new_with_label($mac);
$c_detail->append($c_det_hw);
$c_det_hw->show();
- my $c_det_ip = new_with_label Gtk2::TreeItem($ip);
+ my $c_det_ip = Gtk2::TreeItem->new_with_label($ip);
$c_detail->append($c_det_ip);
$c_det_ip->show();
my $client_type = "type: fat";
- $client_type = "type: thin" if ($is_thin eq 1);
- my $c_det_type = new_with_label Gtk2::TreeItem($client_type);
+ $client_type = "type: thin" if $is_thin eq 1;
+ my $c_det_type = Gtk2::TreeItem->new_with_label($client_type);
$c_detail->append($c_det_type);
$c_det_type->show();
if ($nbi) {
- my $c_det_nbi = new_with_label Gtk2::TreeItem($nbi);
+ my $c_det_nbi = Gtk2::TreeItem->new_with_label($nbi);
$c_detail->append($c_det_nbi);
$c_det_nbi->show();
}
@@ -873,7 +873,7 @@ sub maintain_clients {
standalone::explanations("Modified files /etc/inittab, /etc/X11/xdm/xdm-config, /usr/share/config/kdm/kdmrc, /etc/X11/gdm/gdm.conf");
update_hosts_allow("disable");
}
- $in->ask_warn('',N("Need to restart the Display Manager for full changes to take effect. \n(service dm restart - at the console)"));
+ $in->ask_warn('', N("Need to restart the Display Manager for full changes to take effect. \n(service dm restart - at the console)"));
}
);
$central_widget = \$client_box;
@@ -885,7 +885,6 @@ sub dhcpd_config {
my $dhcpd_box;
my @ifvalues;
my @resolve;
- my @nserve;
my %netconfig;
my @nservers;
@@ -966,8 +965,8 @@ sub dhcpd_config {
my $sys_subnet = get_subnet_from_sys($sys_broadcast, $sys_netmask);
$entry_subnet->set_text($sys_subnet);
-
- my @route = grep(/^0.0.0.0/, `/sbin/route -n`);
+
+ my @route = grep { /^0.0.0.0/ } `/sbin/route -n`;
@ifvalues = split(/[ \t]+/, $route[0]);
$entry_routers->set_text($ifvalues[1]);
@@ -977,8 +976,8 @@ sub dhcpd_config {
foreach (@resolve) {
@ifvalues = split / /;
- if (($ifvalues[0] =~ /nameserver/) && ($i lt 4)){
- $nservers[$i] = $ifvalues[1]; $i++;
+ if ($ifvalues[0] =~ /nameserver/ && $i lt 4) {
+ $nservers[$i++] = $ifvalues[1];
}
}
@@ -998,7 +997,7 @@ sub dhcpd_config {
gtkadd($box_name_servers),
),
0, gtkadd(new Gtk2::VBox(0,0),
- new Gtk2::Label(N("dhcpd Server Configuration")."\n\n".
+ new Gtk2::Label(N("dhcpd Server Configuration") . "\n\n" .
N("Most of these values were extracted\nfrom your running system.\nYou can modify as needed.")),
new Gtk2::HSeparator,
gtkadd((new Gtk2::HBox),
@@ -1064,25 +1063,26 @@ sub get_subnet_from_sys {
}
sub get_broadcast_from_sys {
- my @ifconfig = grep(/inet/, `/sbin/ifconfig eth0`);
+ my @ifconfig = grep { /inet/ } `/sbin/ifconfig eth0`;
my @ifvalues = split(/[: \t]+/, $ifconfig[0]);
$ifvalues[5];
}
sub get_ip_from_sys {
- my @ifconfig = grep(/inet/, `/sbin/ifconfig eth0`);
+ my @ifconfig = grep { /inet/ } `/sbin/ifconfig eth0`;
my @ifvalues = split(/[: \t]+/, $ifconfig[0]);
$ifvalues[3];
}
sub write_dhcpd_config {
- my($subnet, $netmask, $routers, $subnet_mask, $broadcast, $domain, $ns1, $ns2, $ns3, $pool_start, $pool_end) = @_;
+ my ($subnet, $netmask, $routers, $subnet_mask, $broadcast, $domain, $ns1, $ns2, $ns3, $pool_start, $pool_end) = @_;
$nfs_subnet = $subnet;
$nfs_mask = $subnet_mask;
+ local *FHANDLE;
open(FHANDLE, "> /etc/dhcpd.conf");
print FHANDLE "#dhcpd.conf - generated by drakTermServ\n\n";
print FHANDLE "ddns-update-style none;\n\n";
@@ -1121,12 +1121,12 @@ sub write_eb_image {
return if !($result);
$result = system("cat $rom_path/boot1a.bin $rom_path/lzrom/$nic > /dev/fd0") if $result;
if ($result) {
- $in->ask_warn('',N("Couldn't access the floppy!"))
+ $in->ask_warn('', N("Couldn't access the floppy!"))
} else {
- $in->ask_warn('',N("Floppy can be removed now"))
+ $in->ask_warn('', N("Floppy can be removed now"))
}
} else {
- $in->ask_warn('',N("No floppy drive available!"));
+ $in->ask_warn('', N("No floppy drive available!"));
}
} else {
mkdir_p("/tmp/eb");
@@ -1135,9 +1135,9 @@ sub write_eb_image {
system("mkisofs -b eb.img -o /tmp/$nic.iso /tmp/eb");
rm_rf("/tmp/eb");
if (-e "/tmp/$nic.iso") {
- $in->ask_warn('',N("Etherboot ISO image is %s", "/tmp/$nic.iso"))
+ $in->ask_warn('', N("Etherboot ISO image is %s", "/tmp/$nic.iso"))
} else {
- $in->ask_warn('',N("Something went wrong! - Is mkisofs installed?"))
+ $in->ask_warn('', N("Something went wrong! - Is mkisofs installed?"))
}
}
}
@@ -1156,7 +1156,7 @@ sub enable_ts {
print("No /etc/dhcpd.conf built yet - use GUI to create!!\n");
return;
} else {
- $in->ask_warn('',N("Need to create /etc/dhcpd.conf first!"));
+ $in->ask_warn('', N("Need to create /etc/dhcpd.conf first!"));
#$central_widget->destroy;
dhcpd_config();
return;
@@ -1164,7 +1164,8 @@ sub enable_ts {
}
my $buff_index = toggle_chkconfig("on", "dhcpd", 2);
$buff[$buff_index] = "\tSetting up default /etc/exports...\n";
- cp_af("/etc/exports", "/etc/exports.mdkTS") if (-e "/etc/exports");
+ cp_af("/etc/exports", "/etc/exports.mdkTS") if -e "/etc/exports";
+ local *FHANDLE;
open(FHANDLE, "> /etc/exports");
print FHANDLE "#/etc/exports - generated by drakTermServ\n\n";
print FHANDLE "/\t(ro,all_squash)\n";
@@ -1182,7 +1183,7 @@ sub enable_ts {
$buff_index = service_change("xinetd", "restart", $buff_index);
$buff[$buff_index] = "\n\tDone!";
- if ($cmd_line == 1){
+ if ($cmd_line == 1) {
print "@buff\n";
return;
}
@@ -1197,16 +1198,16 @@ sub disable_ts {
@buff = ();
$buff[0] = "Disabling Terminal Server...\n\n";
$buff[1] = "\tRestoring original /etc/dhcpd.conf...\n";
- cp_af("/etc/dhcpd.conf.mdkTS", "/etc/dhcpd.conf") if (-e "/etc/dhcpd.conf.mdkTS");
+ cp_af("/etc/dhcpd.conf.mdkTS", "/etc/dhcpd.conf") if -e "/etc/dhcpd.conf.mdkTS";
my $buff_index = toggle_chkconfig("off", "dhcpd", 2);
$buff[$buff_index] = "\tRestoring default /etc/exports...\n";
- cp_af("/etc/exports.mdkTS", "/etc/exports") if (-e "/etc/exports.mdkTS");
+ cp_af("/etc/exports.mdkTS", "/etc/exports") if -e "/etc/exports.mdkTS";
$buff_index = toggle_chkconfig("off", "clusternfs", $buff_index+1);
$buff_index = toggle_chkconfig("off", "tftp", $buff_index);
$buff_index = service_change("xinetd", "restart", $buff_index);
$buff[$buff_index] = "\n\tDone!";
- if ($cmd_line == 1){
+ if ($cmd_line == 1) {
print "@buff\n";
return;
}
@@ -1226,8 +1227,10 @@ sub toggle_chkconfig {
sub service_change {
my ($service, $command, $buff_index) = @_;
system("BOOTUP=serial /sbin/service $service $command > /tmp/drakTSservice.status 2>&1");
+ local *STATUS;
open(STATUS, "/tmp/drakTSservice.status");
- while(<STATUS>) {
+ local $_;
+ while (<STATUS>) {
$buff[$buff_index] = "\t$_";
$buff_index++;
}
@@ -1246,7 +1249,7 @@ sub start_ts {
$buff_index = service_change("clusternfs", "start", $buff_index);
$buff[$buff_index] = "\n\tDone!";
- if ($cmd_line == 1){
+ if ($cmd_line == 1) {
print "@buff\n";
return;
}
@@ -1264,7 +1267,7 @@ sub stop_ts {
$buff_index = service_change("clusternfs", "stop", $buff_index);
$buff[$buff_index] = "\n\tDone!";
- if ($cmd_line == 1){
+ if ($cmd_line == 1) {
print "@buff\n";
return;
}
@@ -1281,15 +1284,15 @@ sub adduser {
my ($cmd_line, $username) = @_;
my @active_users = cat_("/etc/shadow");
my @ts_users = cat_("/etc/shadow\$\$CLIENT\$\$");
- my $is_user = grep(/$username/, @active_users);
+ my $is_user = grep { /$username/ } @active_users;
my $add_fail = 0;
my $in_already;
if ($is_user) {
- my @shadow_entry = grep(/$username/, @active_users);
- my $is_ts_user = grep(/$username/, @ts_users);
+ my @shadow_entry = grep { /$username/ } @active_users;
+ my $is_ts_user = grep { /$username/ } @ts_users;
if ($is_ts_user) {
- my @ts_shadow = grep(/$username/, @ts_users);
+ my @ts_shadow = grep { /$username/ } @ts_users;
if ($shadow_entry[0] eq $ts_shadow[0]) {
$in_already = 1;
} else {
@@ -1300,14 +1303,15 @@ sub adduser {
}
} else {
# new ts user
+ local *FHANDLE;
open(FHANDLE, ">> /etc/shadow\$\$CLIENT\$\$");
- print FHANDLE "$shadow_entry[0]" or $add_fail = 1;
+ print FHANDLE $shadow_entry[0] or $add_fail = 1;
close FHANDLE;
$in_already = 0;
}
}
- if ($cmd_line == 1){
+ if ($cmd_line == 1) {
print "$username is not a user..\n" if !($is_user);
print "$username is already a Terminal Server user\n" if $in_already;
if ($add_fail == 1 || $in_already || !$is_user) {
@@ -1328,26 +1332,27 @@ sub deluser {
my $user_deleted;
my @ts_users = cat_("/etc/shadow\$\$CLIENT\$\$");
- my $is_ts_user = grep(/$username/, @ts_users);
+ my $is_ts_user = grep { /$username/ } @ts_users;
if ($is_ts_user) {
$i = 0;
foreach my $user (@ts_users) {
if ($user =~ /$username/) {
- splice (@ts_users, $i, 1);
+ splice(@ts_users, $i, 1);
$user_deleted = 1;
last;
}
$i++;
- }
+ }
+ local *FHANDLE;
open(FHANDLE, "> /etc/shadow\$\$CLIENT\$\$");
foreach my $user (@ts_users) {
- print FHANDLE "$user";
+ print FHANDLE $user;
}
close FHANDLE;
}
- if ($cmd_line == 1){
+ if ($cmd_line == 1) {
if ($user_deleted) {
print "Deleted $username...\n";
} else {
@@ -1367,13 +1372,13 @@ sub addclient {
my %ts_clients = read_dhcpd_conf();
- foreach my $client(keys(%ts_clients)){
- $host_in_use = 1 if ($hostname eq $client);
- $mac_in_use = 1 if ($mac eq $ts_clients{$client}{hardware});
- $ip_in_use = 1 if ($ip eq $ts_clients{$client}{address});
+ foreach my $client (keys(%ts_clients)) {
+ $host_in_use = 1 if $hostname eq $client;
+ $mac_in_use = 1 if $mac eq $ts_clients{$client}{hardware};
+ $ip_in_use = 1 if $ip eq $ts_clients{$client}{address};
}
- if ($cmd_line == 1){
+ if ($cmd_line == 1) {
print "$hostname already in use\n" if $host_in_use;
print "$mac already in use\n" if $mac_in_use;
print "$ip already in use\n" if $ip_in_use;
@@ -1393,7 +1398,8 @@ sub addclient {
$ts_clients{$hostname}{filename} = $nbi;
my $clients = "/etc/dhcpd.conf.etherboot.clients";
- open(CLIENT, ">> $clients") || warn ("Can't open $clients!");
+ local *CLIENT;
+ open(CLIENT, ">> $clients") || warn("Can't open $clients!");
my $client_entry = format_client_entry($hostname, %ts_clients);
print CLIENT $client_entry;
close CLIENT;
@@ -1408,7 +1414,7 @@ sub delclient {
my %ts_clients = read_dhcpd_conf();
- foreach my $client (keys(%ts_clients)){
+ foreach my $client (keys(%ts_clients)) {
if ($hostname eq $client) {
$host_found = 1;
delete $ts_clients{$client};
@@ -1417,8 +1423,8 @@ sub delclient {
}
}
- if ($cmd_line == 1){
- print "$hostname not found...\n" if (!$host_found);
+ if ($cmd_line == 1) {
+ print "$hostname not found...\n" unless $host_found;
return;
}
}
@@ -1427,8 +1433,8 @@ sub change_gdm_xdmcp {
my ($enable) = @_;
my @conf_data = cat_("/etc/X11/gdm/gdm.conf");
for (my $i = 0; $i < @conf_data; $i++) {
- $conf_data[$i] =~ s/^Enable\=false/Enable\=true/ if ($enable eq "true");
- $conf_data[$i] =~ s/^Enable\=true/Enable\=false/ if ($enable eq "false");
+ $conf_data[$i] =~ s/^Enable\=false/Enable\=true/ if $enable eq "true";
+ $conf_data[$i] =~ s/^Enable\=true/Enable\=false/ if $enable eq "false";
# bail here so we don't alter the debug setting
if ($conf_data[$i] eq "[debug]\n") {
output("/etc/X11/gdm/gdm.conf", @conf_data);
@@ -1445,7 +1451,7 @@ sub update_hosts_allow {
if ($mode eq "enable") {
my $has_all = `grep ALL /etc/hosts.allow`;
if ($has_all) {
- $in->ask_warn('',N("/etc/hosts.allow and /etc/hosts.deny already configured - not changed"));
+ $in->ask_warn('', N("/etc/hosts.allow and /etc/hosts.deny already configured - not changed"));
return;
}
if (!$has_all) {
@@ -1490,7 +1496,7 @@ sub format_client_entry {
$entry .= "\t#type\t\t\t$ts_clients{$client}{type};\n" if $ts_clients{$client}{type};
$entry .= "\tfilename\t\t\"$ts_clients{$client}{filename}\";\n" if $ts_clients{$client}{filename};
$entry .= "}\n";
- write_thin_inittab($ts_clients{$client}{address}) if ($ts_clients{$client}{type} eq "thin");
+ write_thin_inittab($ts_clients{$client}{address}) if $ts_clients{$client}{type} eq "thin";
$entry
}
@@ -1498,8 +1504,9 @@ sub write_dhcpd_conf {
my %ts_clients = @_;
my $clients = "/etc/dhcpd.conf.etherboot.clients";
- open(CLIENT, "> $clients") || warn ("Can't open $clients!");
- foreach my $key(keys(%ts_clients)){
+ local *CLIENT;
+ open(CLIENT, "> $clients") || warn("Can't open $clients!");
+ foreach my $key (keys(%ts_clients)) {
my $client_entry = format_client_entry($key, %ts_clients);
print CLIENT $client_entry;
}
@@ -1512,17 +1519,18 @@ sub read_dhcpd_conf {
my $hostname;
#- read and parse current client entries
+ local *CLIENTS;
open(CLIENTS, $clients) || warn("Can't open $clients\n");
- while(<CLIENTS>) {
- my ($name, $val, $val2) = split(' ',$_);
- $val = $val2 if ($name =~ /hardware/);
+ while (<CLIENTS>) {
+ my ($name, $val, $val2) = split ' ';
+ $val = $val2 if $name =~ /hardware/;
$val =~ s/[;"]//g;
if ($name !~ /}/) {
if ($name =~ /host/) {
$hostname = $val;
} else {
- $name = "address" if ($name =~ /fixed-address/);
- $name = "type" if ($name =~ /#type/);
+ $name = "address" if $name =~ /fixed-address/;
+ $name = "type" if $name =~ /#type/;
$ts_clients{$hostname}{$name} = $val;
}
}