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Diffstat (limited to 'Master/tlpkg/tlperl/bin/libnetcfg.bat')
| -rwxr-xr-x | Master/tlpkg/tlperl/bin/libnetcfg.bat | 737 |
1 files changed, 737 insertions, 0 deletions
diff --git a/Master/tlpkg/tlperl/bin/libnetcfg.bat b/Master/tlpkg/tlperl/bin/libnetcfg.bat new file mode 100755 index 00000000000..aacd5fe7490 --- /dev/null +++ b/Master/tlpkg/tlperl/bin/libnetcfg.bat @@ -0,0 +1,737 @@ +@rem = '--*-Perl-*--
+@echo off
+if "%OS%" == "Windows_NT" goto WinNT
+perl -x -S "%0" %1 %2 %3 %4 %5 %6 %7 %8 %9
+goto endofperl
+:WinNT
+perl -x -S %0 %*
+if NOT "%COMSPEC%" == "%SystemRoot%\system32\cmd.exe" goto endofperl
+if %errorlevel% == 9009 echo You do not have Perl in your PATH.
+if errorlevel 1 goto script_failed_so_exit_with_non_zero_val 2>nul
+goto endofperl
+@rem ';
+#!perl
+#line 15
+ eval 'exec C:\strawberry\perl\bin\perl.exe -S $0 ${1+"$@"}'
+ if $running_under_some_shell;
+
+=head1 NAME
+
+libnetcfg - configure libnet
+
+=head1 DESCRIPTION
+
+The libnetcfg utility can be used to configure the libnet.
+Starting from perl 5.8 libnet is part of the standard Perl
+distribution, but the libnetcfg can be used for any libnet
+installation.
+
+=head1 USAGE
+
+Without arguments libnetcfg displays the current configuration.
+
+ $ libnetcfg
+ # old config ./libnet.cfg
+ daytime_hosts ntp1.none.such
+ ftp_int_passive 0
+ ftp_testhost ftp.funet.fi
+ inet_domain none.such
+ nntp_hosts nntp.none.such
+ ph_hosts
+ pop3_hosts pop.none.such
+ smtp_hosts smtp.none.such
+ snpp_hosts
+ test_exist 1
+ test_hosts 1
+ time_hosts ntp.none.such
+ # libnetcfg -h for help
+ $
+
+It tells where the old configuration file was found (if found).
+
+The C<-h> option will show a usage message.
+
+To change the configuration you will need to use either the C<-c> or
+the C<-d> options.
+
+The default name of the old configuration file is by default
+"libnet.cfg", unless otherwise specified using the -i option,
+C<-i oldfile>, and it is searched first from the current directory,
+and then from your module path.
+
+The default name of the new configuration file is "libnet.cfg", and by
+default it is written to the current directory, unless otherwise
+specified using the -o option, C<-o newfile>.
+
+=head1 SEE ALSO
+
+L<Net::Config>, L<Net::libnetFAQ>
+
+=head1 AUTHORS
+
+Graham Barr, the original Configure script of libnet.
+
+Jarkko Hietaniemi, conversion into libnetcfg for inclusion into Perl 5.8.
+
+=cut
+
+# $Id: Configure,v 1.8 1997/03/04 09:22:32 gbarr Exp $
+
+use strict;
+use IO::File;
+use Getopt::Std;
+use ExtUtils::MakeMaker qw(prompt);
+use File::Spec;
+
+use vars qw($opt_d $opt_c $opt_h $opt_o $opt_i);
+
+##
+##
+##
+
+my %cfg = ();
+my @cfg = ();
+
+my($libnet_cfg_in,$libnet_cfg_out,$msg,$ans,$def,$have_old);
+
+##
+##
+##
+
+sub valid_host
+{
+ my $h = shift;
+
+ defined($h) && (($cfg{'test_exist'} == 0) || gethostbyname($h));
+}
+
+##
+##
+##
+
+sub test_hostnames (\@)
+{
+ my $hlist = shift;
+ my @h = ();
+ my $host;
+ my $err = 0;
+
+ foreach $host (@$hlist)
+ {
+ if(valid_host($host))
+ {
+ push(@h, $host);
+ next;
+ }
+ warn "Bad hostname: '$host'\n";
+ $err++;
+ }
+ @$hlist = @h;
+ $err ? join(" ",@h) : undef;
+}
+
+##
+##
+##
+
+sub Prompt
+{
+ my($prompt,$def) = @_;
+
+ $def = "" unless defined $def;
+
+ chomp($prompt);
+
+ if($opt_d)
+ {
+ print $prompt,," [",$def,"]\n";
+ return $def;
+ }
+ prompt($prompt,$def);
+}
+
+##
+##
+##
+
+sub get_host_list
+{
+ my($prompt,$def) = @_;
+
+ $def = join(" ",@$def) if ref($def);
+
+ my @hosts;
+
+ do
+ {
+ my $ans = Prompt($prompt,$def);
+
+ $ans =~ s/(\A\s+|\s+\Z)//g;
+
+ @hosts = split(/\s+/, $ans);
+ }
+ while(@hosts && defined($def = test_hostnames(@hosts)));
+
+ \@hosts;
+}
+
+##
+##
+##
+
+sub get_hostname
+{
+ my($prompt,$def) = @_;
+
+ my $host;
+
+ while(1)
+ {
+ my $ans = Prompt($prompt,$def);
+ $host = ($ans =~ /(\S*)/)[0];
+ last
+ if(!length($host) || valid_host($host));
+
+ $def =""
+ if $def eq $host;
+
+ print <<"EDQ";
+
+*** ERROR:
+ Hostname `$host' does not seem to exist, please enter again
+ or a single space to clear any default
+
+EDQ
+ }
+
+ length $host
+ ? $host
+ : undef;
+}
+
+##
+##
+##
+
+sub get_bool ($$)
+{
+ my($prompt,$def) = @_;
+
+ chomp($prompt);
+
+ my $val = Prompt($prompt,$def ? "yes" : "no");
+
+ $val =~ /^y/i ? 1 : 0;
+}
+
+##
+##
+##
+
+sub get_netmask ($$)
+{
+ my($prompt,$def) = @_;
+
+ chomp($prompt);
+
+ my %list;
+ @list{@$def} = ();
+
+MASK:
+ while(1) {
+ my $bad = 0;
+ my $ans = Prompt($prompt) or last;
+
+ if($ans eq '*') {
+ %list = ();
+ next;
+ }
+
+ if($ans eq '=') {
+ print "\n",( %list ? join("\n", sort keys %list) : 'none'),"\n\n";
+ next;
+ }
+
+ unless ($ans =~ m{^\s*(?:(-?\s*)(\d+(?:\.\d+){0,3})/(\d+))}) {
+ warn "Bad netmask '$ans'\n";
+ next;
+ }
+
+ my($remove,$bits,@ip) = ($1,$3,split(/\./, $2),0,0,0);
+ if ( $ip[0] < 1 || $bits < 1 || $bits > 32) {
+ warn "Bad netmask '$ans'\n";
+ next MASK;
+ }
+ foreach my $byte (@ip) {
+ if ( $byte > 255 ) {
+ warn "Bad netmask '$ans'\n";
+ next MASK;
+ }
+ }
+
+ my $mask = sprintf("%d.%d.%d.%d/%d",@ip[0..3],$bits);
+
+ if ($remove) {
+ delete $list{$mask};
+ }
+ else {
+ $list{$mask} = 1;
+ }
+
+ }
+
+ [ keys %list ];
+}
+
+##
+##
+##
+
+sub default_hostname
+{
+ my $host;
+ my @host;
+
+ foreach $host (@_)
+ {
+ if(defined($host) && valid_host($host))
+ {
+ return $host
+ unless wantarray;
+ push(@host,$host);
+ }
+ }
+
+ return wantarray ? @host : undef;
+}
+
+##
+##
+##
+
+getopts('dcho:i:');
+
+$libnet_cfg_in = "libnet.cfg"
+ unless(defined($libnet_cfg_in = $opt_i));
+
+$libnet_cfg_out = "libnet.cfg"
+ unless(defined($libnet_cfg_out = $opt_o));
+
+my %oldcfg = ();
+
+$Net::Config::CONFIGURE = 1; # Suppress load of user overrides
+if( -f $libnet_cfg_in )
+ {
+ %oldcfg = ( %{ do $libnet_cfg_in } );
+ }
+elsif (eval { require Net::Config })
+ {
+ $have_old = 1;
+ %oldcfg = %Net::Config::NetConfig;
+ }
+
+map { $cfg{lc $_} = $cfg{$_}; delete $cfg{$_} if /[A-Z]/ } keys %cfg;
+
+#---------------------------------------------------------------------------
+
+if ($opt_h) {
+ print <<EOU;
+$0: Usage: $0 [-c] [-d] [-i oldconfigile] [-o newconfigfile] [-h]
+Without options, the old configuration is shown.
+
+ -c change the configuration
+ -d use defaults from the old config (implies -c, non-interactive)
+ -i use a specific file as the old config file
+ -o use a specific file as the new config file
+ -h show this help
+
+The default name of the old configuration file is by default
+"libnet.cfg", unless otherwise specified using the -i option,
+C<-i oldfile>, and it is searched first from the current directory,
+and then from your module path.
+
+The default name of the new configuration file is "libnet.cfg", and by
+default it is written to the current directory, unless otherwise
+specified using the -o option.
+
+EOU
+ exit(0);
+}
+
+#---------------------------------------------------------------------------
+
+{
+ my $oldcfgfile;
+ my @inc;
+ push @inc, $ENV{PERL5LIB} if exists $ENV{PERL5LIB};
+ push @inc, $ENV{PERLLIB} if exists $ENV{PERLLIB};
+ push @inc, @INC;
+ for (@inc) {
+ my $trycfgfile = File::Spec->catfile($_, $libnet_cfg_in);
+ if (-f $trycfgfile && -r $trycfgfile) {
+ $oldcfgfile = $trycfgfile;
+ last;
+ }
+ }
+ print "# old config $oldcfgfile\n" if defined $oldcfgfile;
+ for (sort keys %oldcfg) {
+ printf "%-20s %s\n", $_,
+ ref $oldcfg{$_} ? @{$oldcfg{$_}} : $oldcfg{$_};
+ }
+ unless ($opt_c || $opt_d) {
+ print "# $0 -h for help\n";
+ exit(0);
+ }
+}
+
+#---------------------------------------------------------------------------
+
+$oldcfg{'test_exist'} = 1 unless exists $oldcfg{'test_exist'};
+$oldcfg{'test_hosts'} = 1 unless exists $oldcfg{'test_hosts'};
+
+#---------------------------------------------------------------------------
+
+if($have_old && !$opt_d)
+ {
+ $msg = <<EDQ;
+
+Ah, I see you already have installed libnet before.
+
+Do you want to modify/update your configuration (y|n) ?
+EDQ
+
+ $opt_d = 1
+ unless get_bool($msg,0);
+ }
+
+#---------------------------------------------------------------------------
+
+$msg = <<EDQ;
+
+This script will prompt you to enter hostnames that can be used as
+defaults for some of the modules in the libnet distribution.
+
+To ensure that you do not enter an invalid hostname, I can perform a
+lookup on each hostname you enter. If your internet connection is via
+a dialup line then you may not want me to perform these lookups, as
+it will require you to be on-line.
+
+Do you want me to perform hostname lookups (y|n) ?
+EDQ
+
+$cfg{'test_exist'} = get_bool($msg, $oldcfg{'test_exist'});
+
+print <<EDQ unless $cfg{'test_exist'};
+
+*** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***
+
+OK I will not check if the hostnames you give are valid
+so be very cafeful
+
+*** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***
+EDQ
+
+
+#---------------------------------------------------------------------------
+
+print <<EDQ;
+
+The following questions all require a list of host names, separated
+with spaces. If you do not have a host available for any of the
+services, then enter a single space, followed by <CR>. To accept the
+default, hit <CR>
+
+EDQ
+
+$msg = 'Enter a list of available NNTP hosts :';
+
+$def = $oldcfg{'nntp_hosts'} ||
+ [ default_hostname($ENV{NNTPSERVER},$ENV{NEWSHOST},'news') ];
+
+$cfg{'nntp_hosts'} = get_host_list($msg,$def);
+
+#---------------------------------------------------------------------------
+
+$msg = 'Enter a list of available SMTP hosts :';
+
+$def = $oldcfg{'smtp_hosts'} ||
+ [ default_hostname(split(/:/,$ENV{SMTPHOSTS} || ""), 'mailhost') ];
+
+$cfg{'smtp_hosts'} = get_host_list($msg,$def);
+
+#---------------------------------------------------------------------------
+
+$msg = 'Enter a list of available POP3 hosts :';
+
+$def = $oldcfg{'pop3_hosts'} || [];
+
+$cfg{'pop3_hosts'} = get_host_list($msg,$def);
+
+#---------------------------------------------------------------------------
+
+$msg = 'Enter a list of available SNPP hosts :';
+
+$def = $oldcfg{'snpp_hosts'} || [];
+
+$cfg{'snpp_hosts'} = get_host_list($msg,$def);
+
+#---------------------------------------------------------------------------
+
+$msg = 'Enter a list of available PH Hosts :' ;
+
+$def = $oldcfg{'ph_hosts'} ||
+ [ default_hostname('dirserv') ];
+
+$cfg{'ph_hosts'} = get_host_list($msg,$def);
+
+#---------------------------------------------------------------------------
+
+$msg = 'Enter a list of available TIME Hosts :' ;
+
+$def = $oldcfg{'time_hosts'} || [];
+
+$cfg{'time_hosts'} = get_host_list($msg,$def);
+
+#---------------------------------------------------------------------------
+
+$msg = 'Enter a list of available DAYTIME Hosts :' ;
+
+$def = $oldcfg{'daytime_hosts'} || $oldcfg{'time_hosts'};
+
+$cfg{'daytime_hosts'} = get_host_list($msg,$def);
+
+#---------------------------------------------------------------------------
+
+$msg = <<EDQ;
+
+Do you have a firewall/ftp proxy between your machine and the internet
+
+If you use a SOCKS firewall answer no
+
+(y|n) ?
+EDQ
+
+if(get_bool($msg,0)) {
+
+ $msg = <<'EDQ';
+What series of FTP commands do you need to send to your
+firewall to connect to an external host.
+
+user/pass => external user & password
+fwuser/fwpass => firewall user & password
+
+0) None
+1) -----------------------
+ USER user@remote.host
+ PASS pass
+2) -----------------------
+ USER fwuser
+ PASS fwpass
+ USER user@remote.host
+ PASS pass
+3) -----------------------
+ USER fwuser
+ PASS fwpass
+ SITE remote.site
+ USER user
+ PASS pass
+4) -----------------------
+ USER fwuser
+ PASS fwpass
+ OPEN remote.site
+ USER user
+ PASS pass
+5) -----------------------
+ USER user@fwuser@remote.site
+ PASS pass@fwpass
+6) -----------------------
+ USER fwuser@remote.site
+ PASS fwpass
+ USER user
+ PASS pass
+7) -----------------------
+ USER user@remote.host
+ PASS pass
+ AUTH fwuser
+ RESP fwpass
+
+Choice:
+EDQ
+ $def = exists $oldcfg{'ftp_firewall_type'} ? $oldcfg{'ftp_firewall_type'} : 1;
+ $ans = Prompt($msg,$def);
+ $cfg{'ftp_firewall_type'} = 0+$ans;
+ $def = $oldcfg{'ftp_firewall'} || $ENV{FTP_FIREWALL};
+
+ $cfg{'ftp_firewall'} = get_hostname("FTP proxy hostname :", $def);
+}
+else {
+ delete $cfg{'ftp_firewall'};
+}
+
+
+#---------------------------------------------------------------------------
+
+if (defined $cfg{'ftp_firewall'})
+ {
+ print <<EDQ;
+
+By default Net::FTP assumes that it only needs to use a firewall if it
+cannot resolve the name of the host given. This only works if your DNS
+system is setup to only resolve internal hostnames. If this is not the
+case and your DNS will resolve external hostnames, then another method
+is needed. Net::Config can do this if you provide the netmasks that
+describe your internal network. Each netmask should be entered in the
+form x.x.x.x/y, for example 127.0.0.0/8 or 214.8.16.32/24
+
+EDQ
+$def = [];
+if(ref($oldcfg{'local_netmask'}))
+ {
+ $def = $oldcfg{'local_netmask'};
+ print "Your current netmasks are :\n\n\t",
+ join("\n\t",@{$def}),"\n\n";
+ }
+
+print "
+Enter one netmask at each prompt, prefix with a - to remove a netmask
+from the list, enter a '*' to clear the whole list, an '=' to show the
+current list and an empty line to continue with Configure.
+
+";
+
+ my $mask = get_netmask("netmask :",$def);
+ $cfg{'local_netmask'} = $mask if ref($mask) && @$mask;
+ }
+
+#---------------------------------------------------------------------------
+
+###$msg =<<EDQ;
+###
+###SOCKS is a commonly used firewall protocol. If you use SOCKS firewalls
+###then enter a list of hostames
+###
+###Enter a list of available SOCKS hosts :
+###EDQ
+###
+###$def = $cfg{'socks_hosts'} ||
+### [ default_hostname($ENV{SOCKS5_SERVER},
+### $ENV{SOCKS_SERVER},
+### $ENV{SOCKS4_SERVER}) ];
+###
+###$cfg{'socks_hosts'} = get_host_list($msg,$def);
+
+#---------------------------------------------------------------------------
+
+print <<EDQ;
+
+Normally when FTP needs a data connection the client tells the server
+a port to connect to, and the server initiates a connection to the client.
+
+Some setups, in particular firewall setups, can/do not work using this
+protocol. In these situations the client must make the connection to the
+server, this is called a passive transfer.
+EDQ
+
+if (defined $cfg{'ftp_firewall'}) {
+ $msg = "\nShould all FTP connections via a firewall/proxy be passive (y|n) ?";
+
+ $def = $oldcfg{'ftp_ext_passive'} || 0;
+
+ $cfg{'ftp_ext_passive'} = get_bool($msg,$def);
+
+ $msg = "\nShould all other FTP connections be passive (y|n) ?";
+
+}
+else {
+ $msg = "\nShould all FTP connections be passive (y|n) ?";
+}
+
+$def = $oldcfg{'ftp_int_passive'} || 0;
+
+$cfg{'ftp_int_passive'} = get_bool($msg,$def);
+
+
+#---------------------------------------------------------------------------
+
+$def = $oldcfg{'inet_domain'} || $ENV{LOCALDOMAIN};
+
+$ans = Prompt("\nWhat is your local internet domain name :",$def);
+
+$cfg{'inet_domain'} = ($ans =~ /(\S+)/)[0];
+
+#---------------------------------------------------------------------------
+
+$msg = <<EDQ;
+
+If you specified some default hosts above, it is possible for me to
+do some basic tests when you run `make test'
+
+This will cause `make test' to be quite a bit slower and, if your
+internet connection is via dialup, will require you to be on-line
+unless the hosts are local.
+
+Do you want me to run these tests (y|n) ?
+EDQ
+
+$cfg{'test_hosts'} = get_bool($msg,$oldcfg{'test_hosts'});
+
+#---------------------------------------------------------------------------
+
+$msg = <<EDQ;
+
+To allow Net::FTP to be tested I will need a hostname. This host
+should allow anonymous access and have a /pub directory
+
+What host can I use :
+EDQ
+
+$cfg{'ftp_testhost'} = get_hostname($msg,$oldcfg{'ftp_testhost'})
+ if $cfg{'test_hosts'};
+
+
+print "\n";
+
+#---------------------------------------------------------------------------
+
+my $fh = IO::File->new($libnet_cfg_out, "w") or
+ die "Cannot create `$libnet_cfg_out': $!";
+
+print "Writing $libnet_cfg_out\n";
+
+print $fh "{\n";
+
+my $key;
+foreach $key (keys %cfg) {
+ my $val = $cfg{$key};
+ if(!defined($val)) {
+ $val = "undef";
+ }
+ elsif(ref($val)) {
+ $val = '[' . join(",",
+ map {
+ my $v = "undef";
+ if(defined $_) {
+ ($v = $_) =~ s/'/\'/sog;
+ $v = "'" . $v . "'";
+ }
+ $v;
+ } @$val ) . ']';
+ }
+ else {
+ $val =~ s/'/\'/sog;
+ $val = "'" . $val . "'" if $val =~ /\D/;
+ }
+ print $fh "\t'",$key,"' => ",$val,",\n";
+}
+
+print $fh "}\n";
+
+$fh->close;
+
+############################################################################
+############################################################################
+
+exit 0;
+
+__END__
+:endofperl
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