| line | !l | l&&!r | l&&r | condition | 
 
| 566 | 192 | 2 | 4 | exists $AVGs{"$b"} and exists $AVGs{"$a"} | 
 
| 642 | 175 | 0 | 0 | $cache{$k1}{'used'} == $cache{$k2}{'used'} and $cache{$k1}{'expires'} > $cache{$k2}{'expires'} | 
 
| 747 | 43 | 0 | 0 | $myip and $myip ne '0.0.0.0' | 
 
| 776 | 41 | 0 | 2 | $$DNSBL{'IGNORE'} and ref $$DNSBL{'IGNORE'} eq 'ARRAY' | 
 
|  | 41 | 0 | 2 | $$DNSBL{'IGNORE'} and ref $$DNSBL{'IGNORE'} eq 'ARRAY' and @{$$DNSBL{'IGNORE'};} | 
 
| 781 | 42 | 0 | 1 | $$DNSBL{'BLOCK'} and ref $$DNSBL{'BLOCK'} eq 'ARRAY' | 
 
|  | 42 | 0 | 1 | $$DNSBL{'BLOCK'} and ref $$DNSBL{'BLOCK'} eq 'ARRAY' and @{$$DNSBL{'BLOCK'};} | 
 
| 786 | 43 | 0 | 0 | $$DNSBL{'BBC'} and ref $$DNSBL{'BBC'} eq 'ARRAY' | 
 
|  | 43 | 0 | 0 | $$DNSBL{'BBC'} and ref $$DNSBL{'BBC'} eq 'ARRAY' and @{$$DNSBL{'BBC'};} | 
 
|  | 0 | 0 | 0 | $$DNSBL{'BBC'} and ref $$DNSBL{'BBC'} eq 'ARRAY' and @{$$DNSBL{'BBC'};} and eval {
	do {
	require Geo::IP::PurePerl
}
} | 
 
| 801 | 0 | 0 | 0 | ref $$DNSBL{'RHBL'} and exists $$DNSBL{'RHBL'}{'urbltlds'} && ref $$DNSBL{'RHBL'}{'urbltlds'} eq 'ARRAY' || exists $$DNSBL{'RHBL'}{'urblwhite'} && ref $$DNSBL{'RHBL'}{'urblwhite'} eq 'ARRAY' || exists $$DNSBL{'RHBL'}{'urblblack'} && ref $$DNSBL{'RHBL'}{'urblblack'} eq 'ARRAY' | 
 
|  | 0 | 0 | 0 | ref $$DNSBL{'RHBL'} and exists $$DNSBL{'RHBL'}{'urbltlds'} && ref $$DNSBL{'RHBL'}{'urbltlds'} eq 'ARRAY' || exists $$DNSBL{'RHBL'}{'urblwhite'} && ref $$DNSBL{'RHBL'}{'urblwhite'} eq 'ARRAY' || exists $$DNSBL{'RHBL'}{'urblblack'} && ref $$DNSBL{'RHBL'}{'urblblack'} eq 'ARRAY' and eval {
	do {
	no warnings;
require URBL::Prepare
}
} | 
 
| 811 | 0 | 0 | 0 | exists $$DNSBL{'RHBL'}{'urlwhite'} and ref $$DNSBL{'RHBL'}{'urlwhite'} eq 'ARRAY' | 
 
| 814 | 0 | 0 | 0 | exists $$DNSBL{'RHBL'}{'urltld3'} and ref $$DNSBL{'RHBL'}{'urltld3'} eq 'ARRAY' | 
 
| 817 | 0 | 0 | 0 | exists $$DNSBL{'RHBL'}{'urltld2'} and ref $$DNSBL{'RHBL'}{'urltld2'} eq 'ARRAY' | 
 
| 835 | 43 | 0 | 0 | exists $$DNSBL{'GENERIC'} and ref $$DNSBL{'GENERIC'} eq 'HASH' | 
 
|  | 43 | 0 | 0 | exists $$DNSBL{'GENERIC'} and ref $$DNSBL{'GENERIC'} eq 'HASH' and $regexptr = $$DNSBL{'GENERIC'}{'regexp'} | 
 
|  | 0 | 0 | 0 | exists $$DNSBL{'GENERIC'} and ref $$DNSBL{'GENERIC'} eq 'HASH' and $regexptr = $$DNSBL{'GENERIC'}{'regexp'} and ref $regexptr eq 'ARRAY' | 
 
|  | 0 | 0 | 0 | exists $$DNSBL{'GENERIC'} and ref $$DNSBL{'GENERIC'} eq 'HASH' and $regexptr = $$DNSBL{'GENERIC'}{'regexp'} and ref $regexptr eq 'ARRAY' and @$regexptr > 0 | 
 
| 841 | 0 | 0 | 0 | $$DNSBL{'GENERIC'}{'ignore'} and 'ARRAY' eq ref($iptr = $$DNSBL{'GENERIC'}{'ignore'}) | 
 
|  | 0 | 0 | 0 | $$DNSBL{'GENERIC'}{'ignore'} and 'ARRAY' eq ref($iptr = $$DNSBL{'GENERIC'}{'ignore'}) and @$iptr > 0 | 
 
| 898 | 0 | 24 | 27 | $$Run and $ROK | 
 
| 923 | 41 | 0 | 0 | $eXT and exists $$eXT{'OPCODE'} | 
 
|  | 41 | 0 | 0 | $eXT and exists $$eXT{'OPCODE'} and $$eXT{'OPCODE'}($eXT, $get, $put, \$msg, $off, $id, $qr, $opcode, $aa, $tc, $rd, $ra, $mbz, $ad, $cd, $rcode, $qdcount, $ancount, $nscount, $arcount) | 
 
|  | 0 | 35 | 1 | ($off, $name, $type, $class) = $get->Question(\$msg, $off) and not $name | 
 
|  | 35 | 0 | 0 | $eXT && exists $$eXT{'CLASS'} && $$eXT{'CLASS'}($eXT, $get, $put, $id, $opcode, \$name, \$type, \$class) | 
 
|  | 0 | 34 | 1 | not $eXT && exists $$eXT{'CLASS'} && $$eXT{'CLASS'}($eXT, $get, $put, $id, $opcode, \$name, \$type, \$class) and $class != C_IN() | 
 
|  | 34 | 0 | 0 | $eXT and exists $$eXT{'NAME'} | 
 
|  | 34 | 0 | 0 | $eXT and exists $$eXT{'NAME'} and $$eXT{'NAME'}($eXT, $get, $put, $id, $opcode, \$name, \$type, \$class) | 
 
| 959 | 33 | 0 | 0 | $eXT and exists $$eXT{'TYPE'} | 
 
|  | 33 | 0 | 0 | $eXT and exists $$eXT{'TYPE'} and my $rv = $$eXT{'TYPE'}($eXT, $get, $put, $id, $opcode, \$name, \$type, \$class) | 
 
|  | 5 | 1 | 0 | $type == T_NS() and $BLzone eq lc $name | 
 
| 965 | 0 | 2 | 25 | $notRHBL and $name =~ /^((\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3}))\.(.+)/ | 
 
|  | 2 | 0 | 25 | $notRHBL and $name =~ /^((\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3}))\.(.+)/ and $rip = $1 | 
 
|  | 2 | 0 | 25 | $notRHBL and $name =~ /^((\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3}))\.(.+)/ and $rip = $1 and $targetIP = "$5.$4.$3.$2" | 
 
|  | 0 | 0 | 25 | $notRHBL and $name =~ /^((\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3}))\.(.+)/ and $rip = $1 and $targetIP = "$5.$4.$3.$2" and $zone = $6 | 
 
|  | 0 | 0 | 25 | $notRHBL and $name =~ /^((\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3}))\.(.+)/ and $rip = $1 and $targetIP = "$5.$4.$3.$2" and $zone = $6 and $BLzone eq lc $zone | 
 
|  | 2 | 0 | 0 | not $notRHBL and $name =~ /^([a-zA-Z0-9][a-zA-Z0-9\.\-]+[a-zA-Z0-9])\.$BLzone$/ | 
 
|  | 2 | 0 | 0 | not $notRHBL and $name =~ /^([a-zA-Z0-9][a-zA-Z0-9\.\-]+[a-zA-Z0-9])\.$BLzone$/ and $rip = $1 | 
 
|  | 0 | 0 | 0 | not $notRHBL and $name =~ /^([a-zA-Z0-9][a-zA-Z0-9\.\-]+[a-zA-Z0-9])\.$BLzone$/ and $rip = $1 and $targetIP = 1 and $zone = $BLzone | 
 
|  | 1 | 1 | 0 | $BLzone eq lc $name and $type != T_TXT() | 
 
| 980 | 25 | 0 | 0 | $eXT and exists $$eXT{'CACHE'} | 
 
|  | 25 | 0 | 0 | $eXT and exists $$eXT{'CACHE'} and my $rv = $$eXT{'CACHE'}($eXT, $get, $put, $id, $opcode, $rip, \$name, \$type, \$class, $ubl) | 
 
|  | 25 | 0 | 0 | not $notRHBL and $ubl | 
 
|  | 25 | 0 | 0 | not $notRHBL and $ubl and do {
	if ($ubl->urblwhite($rip)) {
	not_found($put, $name, $type, $id, \$msg, $SOAptr);
$rv = 'whitelisted';
}
elsif ($ubl->urblblack($rip)) {
	($msg) = _ansrbak($put, $id, 1, $rip, $zone, $type, 3600, A1272(), $BLzone, $myip, 'blacklisted');
$rv = 'blacklisted';
}
} | 
 
|  | 25 | 0 | 0 | $csize and exists $cache{$rip} | 
 
|  | 25 | 0 | 0 | $csize and exists $cache{$rip} and ($expires = $cache{$rip}{'expires'}) > $now | 
 
|  | 0 | 23 | 2 | $notRHBL and @NAignore | 
 
|  | 23 | 1 | 1 | $notRHBL and @NAignore and matchNetAddr($targetIP, \@NAignore) | 
 
|  | 0 | 23 | 1 | $notRHBL and @NAblock | 
 
|  | 23 | 0 | 1 | $notRHBL and @NAblock and matchNetAddr($targetIP, \@NAblock) | 
 
|  | 0 | 23 | 0 | $notRHBL and $BBC | 
 
|  | 23 | 0 | 0 | $notRHBL and $BBC and $cc = $BBC->country_code_by_addr($targetIP) | 
 
|  | 23 | 0 | 0 | $notRHBL and $BBC and $cc = $BBC->country_code_by_addr($targetIP) and grep(($cc eq $_), @{$$DNSBL{'BBC'};}) | 
 
| 1046 | 23 | 0 | 0 | $eXT and exists $$eXT{'LOOKUP'} | 
 
| 1116 | 0 | 0 | 10 | $tc == 0 and $qr == 1 | 
 
|  | 0 | 0 | 10 | $tc == 0 and $qr == 1 and $opcode == QUERY() | 
 
|  | 0 | 10 | 0 | $tc == 0 and $qr == 1 and $opcode == QUERY() and $rcode == NOERROR() || $rcode == NXDOMAIN() || $rcode == SERVFAIL() | 
 
|  | 0 | 0 | 10 | $tc == 0 and $qr == 1 and $opcode == QUERY() and $rcode == NOERROR() || $rcode == NXDOMAIN() || $rcode == SERVFAIL() and $qdcount == 1 | 
 
|  | 0 | 4 | 6 | $tc == 0 and $qr == 1 and $opcode == QUERY() and $rcode == NOERROR() || $rcode == NXDOMAIN() || $rcode == SERVFAIL() and $qdcount == 1 and exists $remoteThreads{$rid} | 
 
| 1129 | 0 | 0 | 6 | $ancount and $rcode == &NOERROR | 
 
|  | 0 | 0 | 0 | $t == T_PTR() and $rcode == NXDOMAIN() || $rcode == SERVFAIL() | 
 
| 1135 | 6 | 0 | 0 | $z and !$urbldom && $rip eq $1 || $urbldom && $urbldom eq $1 | 
 
|  | 0 | 0 | 0 | $z and !$urbldom && $rip eq $1 || $urbldom && $urbldom eq $1 and $t == T_A() || $t == T_PTR() | 
 
|  | 0 | 0 | 0 | $z and !$urbldom && $rip eq $1 || $urbldom && $urbldom eq $1 and $t == T_A() || $t == T_PTR() and $class == C_IN() | 
 
| 1152 | 0 | 0 | 0 | $t == T_PTR() and $blist[0] eq 'genericPTR' | 
 
| 1187 | 0 | 0 | 0 | $iptr and grep(($g =~ /$_/i), @$iptr) | 
 
| 1188 | 0 | 0 | 0 | $g and not grep(($g =~ /$_/i), @$regexptr) | 
 
| 1195 | 0 | 0 | 0 | $csize and $answer == A1272() || $answer == A1274() || $answer == A1277() | 
 
| 1252 | 0 | 0 | 0 | $eXT and exists $$eXT{'ANSWER'} | 
 
|  | 0 | 0 | 0 | $eXT and exists $$eXT{'ANSWER'} and $$eXT{'ANSWER'}($eXT, $get, $put, $rid, $ttl, \$nmsg, \%remoteThreads) | 
 
| 1275 | 0 | 0 | 0 | $eXT and exists $$eXT{'NOTFOUND'} | 
 
|  | 0 | 0 | 0 | $eXT and exists $$eXT{'NOTFOUND'} and $$eXT{'NOTFOUND'}($eXT, $get, $put, $rid, $rip, \$type, \$zone, \$msg, \%remoteThreads) | 
 
| 1362 | 1 | 0 | 0 | $eXT and exists $$eXT{'NOTFOUND'} | 
 
|  | 1 | 0 | 0 | $eXT and exists $$eXT{'NOTFOUND'} and $$eXT{'NOTFOUND'}($eXT, $get, $put, $rid, $rip, \$type, \$BLzone, \$msg, \%remoteThreads) | 
 
| 1380 | 9 | 0 | 1 | $refresh < $now and $newstat | 
 
| 1400 | 2 | 0 | 0 | ($type == T_ANY() || $type == T_TXT()) && $withtxt | 
| line | l | !l&&r | !l&&!r | condition | 
 
| 567 | 4 | 0 | 0 | $AVGs{"$b"} <=> $AVGs{"$a"} || $$STATs{"$b"} <=> $$STATs{"$a"} | 
 
| 642 | 140 | 0 | 175 | $cache{$k1}{'used'} > $cache{$k2}{'used'} or $cache{$k1}{'used'} == $cache{$k2}{'used'} and $cache{$k1}{'expires'} > $cache{$k2}{'expires'} | 
 
| 723 | 23 | 0 | 0 | $notRHBL or not $ubl | 
 
| 801 | 0 | 0 | 0 | exists $$DNSBL{'RHBL'}{'urbltlds'} && ref $$DNSBL{'RHBL'}{'urbltlds'} eq 'ARRAY' || exists $$DNSBL{'RHBL'}{'urblwhite'} && ref $$DNSBL{'RHBL'}{'urblwhite'} eq 'ARRAY' || exists $$DNSBL{'RHBL'}{'urblblack'} && ref $$DNSBL{'RHBL'}{'urblblack'} eq 'ARRAY' | 
 
| 923 | 4 | 0 | 36 | $qdcount != 1 or $ancount | 
 
|  | 4 | 0 | 36 | $qdcount != 1 or $ancount or $nscount | 
 
|  | 0 | 0 | 36 | $qdcount != 1 or $ancount or $nscount or $arcount | 
 
|  | 0 | 1 | 33 | $eXT and exists $$eXT{'NAME'} and $$eXT{'NAME'}($eXT, $get, $put, $id, $opcode, \$name, \$type, \$class) or not $name =~ /$BLzone$/i | 
 
| 959 | 26 | 0 | 7 | $type == T_A() or $type == T_ANY() | 
 
|  | 26 | 1 | 6 | $type == T_A() or $type == T_ANY() or $type == T_TXT() | 
 
|  | 1 | 1 | 4 | $type == T_NS() or $type == T_MX() | 
 
|  | 2 | 1 | 3 | $type == T_NS() or $type == T_MX() or $type == T_SOA() | 
 
|  | 2 | 1 | 2 | $type == T_NS() or $type == T_MX() or $type == T_SOA() or $type == T_CNAME() | 
 
|  | 2 | 0 | 2 | $type == T_NS() or $type == T_MX() or $type == T_SOA() or $type == T_CNAME() or $type == T_TXT() | 
 
| 965 | 25 | 0 | 2 | $notRHBL and $name =~ /^((\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3}))\.(.+)/ and $rip = $1 and $targetIP = "$5.$4.$3.$2" and $zone = $6 and $BLzone eq lc $zone or not $notRHBL and $name =~ /^([a-zA-Z0-9][a-zA-Z0-9\.\-]+[a-zA-Z0-9])\.$BLzone$/ and $rip = $1 and $targetIP = 1 and $zone = $BLzone | 
 
| 1116 | 10 | 0 | 0 | $rcode == NOERROR() || $rcode == NXDOMAIN() || $rcode == SERVFAIL() | 
 
| 1129 | 0 | 0 | 0 | $rcode == NXDOMAIN() || $rcode == SERVFAIL() | 
 
| 1133 | 0 | 0 | 6 | $z eq lc $blist[0] || $z eq 'in-addr.arpa' && $blist[0] eq 'genericPTR' | 
 
| 1135 | 0 | 0 | 0 | !$urbldom && $rip eq $1 || $urbldom && $urbldom eq $1 | 
 
|  | 0 | 0 | 0 | $t == T_A() || $t == T_PTR() | 
 
| 1162 | 0 | 0 | 0 | $mask & unpack('N', $answer) or grep(($IP eq $_), keys %{$$DNSBL{"$blist[0]"}{'accept'};}) | 
 
| 1195 | 0 | 0 | 0 | $answer == A1272() || $answer == A1274() || $answer == A1277() | 
 
| 1380 | 0 | 0 | 10 | $newstat > 1 or $refresh < $now and $newstat | 
 
| 1399 | 2 | 0 | 0 | $type == T_A() || $type == T_ANY() | 
 
| 1458 | 0 | 0 | 54 | $id < 1 or $id > 65534 |