From 1256794cae0d863c829011df3f87dc1fb70f977d Mon Sep 17 00:00:00 2001
From: minima <minima>
Date: Sun, 5 Jan 2003 10:55:17 +0000
Subject: [PATCH] fix some errors in sh/c

---
 cmd/show/configuration.pl | 17 +++++++++++------
 perl/DXChannel.pm         |  1 +
 perl/DXProt.pm            |  2 +-
 perl/QXProt.pm            | 21 +++++++++++++++------
 4 files changed, 28 insertions(+), 13 deletions(-)

diff --git a/cmd/show/configuration.pl b/cmd/show/configuration.pl
index a49ffeec..cb9f1946 100644
--- a/cmd/show/configuration.pl
+++ b/cmd/show/configuration.pl
@@ -21,24 +21,27 @@ if ($list[0] && $list[0] =~ /^NOD/) {
 	
 	foreach $dxchan (@ch) {
 		@val = sort {$a->call cmp $b->call} grep { $_->dxchan == $dxchan } @nodes;
-		my $call = $dxchan->call;
-		$call = "($call)" if $dxchan->here == 0;
 		@l = ();
+		my $call = $dxchan->call;
+		$call ||= '???';
+		$call = "($call)" unless $dxchan->here;
 		push @l, $call;
 		
 		my $i = 0;
-		foreach $call (@val) {
+		foreach my $ref (@val) {
 			if ($i >= 5) {
 				push @out, sprintf "%-12s %-12s %-12s %-12s %-12s %-12s", @l;
 				@l = ();
 				push @l, "";
 				$i = 0;
 			}
-			my $s = $call->call;
-			$s = sprintf "(%s)", $s unless $call->here;
+			my $s = $ref->call;
+			$s ||= '???';
+			$s = sprintf "(%s)", $s unless $ref->here;
 			push @l, $s;
 			$i++;
 		}
+		push @l, "" while ($i++ < 5);
 		push @out, sprintf "%-12s %-12s %-12s %-12s %-12s %-12s", @l;
 	}
 } else {
@@ -46,8 +49,9 @@ if ($list[0] && $list[0] =~ /^NOD/) {
 	foreach $node (@nodes) {
 		next if scalar @list && !grep $node->call =~ /^$_/, @list;
 		my $call = $node->call;
-		$call = "($call)" unless $node->here;
 		@l = ();
+		$call ||= '???';
+		$call = "($call)" unless $node->here;
 		push @l, $call;
 		@val = sort $node->users;
 
@@ -72,6 +76,7 @@ if ($list[0] && $list[0] =~ /^NOD/) {
 			push @l, $s;
 			$i++;
 		}
+		push @l, "" while ($i++ < 5);
 		push @out, sprintf "%-12s %-12s %-12s %-12s %-12s %-12s", @l;
 	}
 }
diff --git a/perl/DXChannel.pm b/perl/DXChannel.pm
index 372599af..aae692ef 100644
--- a/perl/DXChannel.pm
+++ b/perl/DXChannel.pm
@@ -112,6 +112,7 @@ $count = 0;
 		  prompt => '0,Required Prompt',
 		  version => '1,Node Version',
 		  build => '1,Node Build',
+		  verified => '9,Verified?,yesno',
 		 );
 
 use vars qw($VERSION $BRANCH);
diff --git a/perl/DXProt.pm b/perl/DXProt.pm
index 330e7a60..60b0f1e6 100644
--- a/perl/DXProt.pm
+++ b/perl/DXProt.pm
@@ -1706,7 +1706,7 @@ sub load_hops
 	return $self->msg('lh1') unless -e "$main::data/hop_table.pl";
 	do "$main::data/hop_table.pl";
 	return $@ if $@;
-	return 0;
+	return ();
 }
 
 
diff --git a/perl/QXProt.pm b/perl/QXProt.pm
index 82cb2075..b9cf952c 100644
--- a/perl/QXProt.pm
+++ b/perl/QXProt.pm
@@ -154,10 +154,15 @@ sub handleI
 	my $self = shift;
 	
 	my @f = split /\^/, $_[3];
-	my $inv = Verify->new($f[7]);
-	unless ($inv->verify($f[8], $main::me->user->passphrase, $main::mycall, $self->call)) {
-		$self->sendnow('D','Sorry...');
-		$self->disconnect;
+	if ($self->passphrase && $f[7] && $f[8]) {
+		my $inv = Verify->new($f[7]);
+		unless ($inv->verify($f[8], $main::me->user->passphrase, $main::mycall, $self->call)) {
+			$self->sendnow('D','Sorry...');
+			$self->disconnect;
+		}
+		$self->{verified} = 1;
+	} else {
+		$self->{verified} = 0;
 	}
 	if ($self->{outbound}) {
 		$self->send($self->genI);
@@ -175,8 +180,12 @@ sub handleI
 sub genI
 {
 	my $self = shift;
-	my $inp = Verify->new;
-	return frame('I', $self->call, "DXSpider", ($main::version + 53) * 100, $main::build, $inp->challenge, $inp->response($self->user->passphrase, $self->call, $main::mycall));
+	my @out = ('I', $self->call, "DXSpider", ($main::version + 53) * 100, $main::build);
+	if (my $pass = $self->user->passphrase) {
+		my $inp = Verify->new;
+		push @out, $inp->challenge, $inp->response($pass, $self->call, $main::mycall);
+	}
+	return frame(@out);
 }
 
 sub handleR
-- 
2.43.0