diff options
Diffstat (limited to 'perl-install/standalone')
| -rwxr-xr-x | perl-install/standalone/drakTermServ | 196 |
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; } } |