ARC: harden versus badly-formatted AMS line

[users/jgh/exim.git] / test / runtest

diff --git a/test/runtest b/test/runtest
index a672d232738fa0e356bb247245a763b113cc9c35..6319f5b8163a03da8257e3ac107de3068edde037 100755 (executable)
--- a/test/runtest
+++ b/test/runtest
@@ -112,7 +112,7 @@ $ENV{LC_ALL} = 'C';
 $ENV{USER} = getpwuid($>) if not exists $ENV{USER};
 
 my ($parm_configure_owner, $parm_configure_group);
 $ENV{USER} = getpwuid($>) if not exists $ENV{USER};
 
 my ($parm_configure_owner, $parm_configure_group);

-my ($parm_ipv4, $parm_ipv6);
+my ($parm_ipv4, $parm_ipv6, $parm_ipv6_stripped);

 my $parm_hostname;
 
 ###############################################################################
 my $parm_hostname;
 
 ###############################################################################


@@ -794,6 +794,7 @@ RESET_AFTER_EXTRA_LINE_READ:
   s/host\s\Q$parm_ipv6\E\s\[\Q$parm_ipv6\E\]/host ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6 [ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6]/;
   s/\b\Q$parm_ipv4\E\b/ip4.ip4.ip4.ip4/g;
   s/(^|\W)\K\Q$parm_ipv6\E/ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6/g;
   s/host\s\Q$parm_ipv6\E\s\[\Q$parm_ipv6\E\]/host ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6 [ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6]/;
   s/\b\Q$parm_ipv4\E\b/ip4.ip4.ip4.ip4/g;
   s/(^|\W)\K\Q$parm_ipv6\E/ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6/g;

+  s/(^|\W)\K\Q$parm_ipv6_stripped\E/ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6/g;

   s/\b\Q$parm_ipv4r\E\b/ip4-reverse/g;
   s/(^|\W)\K\Q$parm_ipv6r\E/ip6-reverse/g;
   s/^(\s+host\s\S+\s+\[\S+\]) +$/$1 /;
   s/\b\Q$parm_ipv4r\E\b/ip4-reverse/g;
   s/(^|\W)\K\Q$parm_ipv6r\E/ip6-reverse/g;
   s/^(\s+host\s\S+\s+\[\S+\]) +$/$1 /;


@@ -1085,7 +1086,7 @@ RESET_AFTER_EXTRA_LINE_READ:
     next if /name=localhost address=::1/;
 
     # drop pdkim debugging header
     next if /name=localhost address=::1/;
 
     # drop pdkim debugging header

-    next if /^PDKIM( <<<<<<<<<<<<<<<<<<<<<<<<<<<<<+|: no signatures)$/;
+    next if /^DKIM( <<<<<<<<<<<<<<<<<<<<<<<<<<<<<+|: no signatures)$/;

 
     # Various other IPv6 lines must be omitted too
 
 
     # Various other IPv6 lines must be omitted too
 


@@ -1208,7 +1209,7 @@ RESET_AFTER_EXTRA_LINE_READ:
       }
 
     # Not all platforms build with DKIM enabled
       }
 
     # Not all platforms build with DKIM enabled

-    next if /^PDKIM >> Body data for hash, canonicalized/;
+    next if /^DKIM >> Body data for hash, canonicalized/;

 
     # Not all platforms build with SPF enabled
     next if /^(spf_conn_init|SPF_dns_exim_new|spf_compile\.c)/;
 
     # Not all platforms build with SPF enabled
     next if /^(spf_conn_init|SPF_dns_exim_new|spf_compile\.c)/;


@@ -1218,7 +1219,7 @@ RESET_AFTER_EXTRA_LINE_READ:
 
     #  Parts of DKIM-specific debug output depend on the time/date
     next if /^date:\w+,\{SP\}/;
 
     #  Parts of DKIM-specific debug output depend on the time/date
     next if /^date:\w+,\{SP\}/;

-    next if /^PDKIM \[[^[]+\] (Header hash|b) computed:/;
+    next if /^DKIM \[[^[]+\] (Header hash|b) computed:/;

 
     # Not all platforms support TCP Fast Open, and the compile omits the check
     if (s/\S+ in hosts_try_fastopen\? (no \(option unset\)|yes \(matched "\*"\))\n$//)
 
     # Not all platforms support TCP Fast Open, and the compile omits the check
     if (s/\S+ in hosts_try_fastopen\? (no \(option unset\)|yes \(matched "\*"\))\n$//)


@@ -3399,21 +3400,28 @@ else
 
 # Find this host's IP addresses - there may be many, of course, but we keep
 # one of each type (IPv4 and IPv6).
 
 # Find this host's IP addresses - there may be many, of course, but we keep
 # one of each type (IPv4 and IPv6).

+#XXX it would be good to avoid non-UP interfaces

 
 open(IFCONFIG, '-|', (grep { -x "$_/ip" } split /:/, $ENV{PATH}) ? 'ip address' : 'ifconfig -a')
   or die "** Cannot run 'ip address' or 'ifconfig -a'\n";
 while (not ($parm_ipv4 and $parm_ipv6) and defined($_ = <IFCONFIG>))
   {
 
 open(IFCONFIG, '-|', (grep { -x "$_/ip" } split /:/, $ENV{PATH}) ? 'ip address' : 'ifconfig -a')
   or die "** Cannot run 'ip address' or 'ifconfig -a'\n";
 while (not ($parm_ipv4 and $parm_ipv6) and defined($_ = <IFCONFIG>))
   {

+  if (/^(?:[0-9]+: )?([a-z0-9]+): /) { $ifname = $1; }
+

   if (not $parm_ipv4 and /^\s*inet(?:\saddr)?:?\s?(\d+\.\d+\.\d+\.\d+)(?:\/\d+)?\s/i)
     {
   if (not $parm_ipv4 and /^\s*inet(?:\saddr)?:?\s?(\d+\.\d+\.\d+\.\d+)(?:\/\d+)?\s/i)
     {

-    next if $1 =~ /^(?:127|10)\./;
+    # It would ne nice to be able to vary the /16 used for manyhome; we could take
+    # an option to runtest used here - but we'd also have to pass it on to fakens.
+    # Possibly an environment variable?
+    next if $1 eq '0.0.0.0' or $1 =~ /^(?:127|10\.250)\./;

     $parm_ipv4 = $1;
     }
 
   if (not $parm_ipv6 and /^\s*inet6(?:\saddr)?:?\s?([abcdef\d:]+)(?:%[^ \/]+)?(?:\/\d+)?/i)
     {
     $parm_ipv4 = $1;
     }
 
   if (not $parm_ipv6 and /^\s*inet6(?:\saddr)?:?\s?([abcdef\d:]+)(?:%[^ \/]+)?(?:\/\d+)?/i)
     {

-    next if $1 eq '::1' or $1 =~ /^fe80/i;
+    next if $1 eq '::' or $1 eq '::1' or $1 =~ /^ff00/i or $1 =~ /^fe80::1/i;

     $parm_ipv6 = $1;
     $parm_ipv6 = $1;

+    if ($1 =~ /^fe80/i) { $parm_ipv6 .= '%' . $ifname; }

     }
   }
 close(IFCONFIG);
     }
   }
 close(IFCONFIG);


@@ -3471,6 +3479,8 @@ else
 print "IPv4 address is $parm_ipv4\n";
 print "IPv6 address is $parm_ipv6\n";
 $parm_ipv6 =~ /^[^%\/]*/;
 print "IPv4 address is $parm_ipv4\n";
 print "IPv6 address is $parm_ipv6\n";
 $parm_ipv6 =~ /^[^%\/]*/;

+# drop any %scope from the ipv6, for some uses
+($parm_ipv6_stripped = $parm_ipv6) =~ s/%.*//g;

 
 # For munging test output, we need the reversed IP addresses.
 
 
 # For munging test output, we need the reversed IP addresses.
 


@@ -3480,7 +3490,7 @@ $parm_ipv4r = ($parm_ipv4 !~ /^\d/)? '' :
 $parm_ipv6r = $parm_ipv6;             # Appropriate if not in use
 if ($parm_ipv6 =~ /^[\da-f]/)
   {
 $parm_ipv6r = $parm_ipv6;             # Appropriate if not in use
 if ($parm_ipv6 =~ /^[\da-f]/)
   {

-  my(@comps) = split /:/, $parm_ipv6;
+  my(@comps) = split /:/, $parm_ipv6_stripped;

   my(@nibbles);
   foreach $comp (@comps)
     {
   my(@nibbles);
   foreach $comp (@comps)
     {


@@ -3901,7 +3911,7 @@ if ($have_ipv4 || $have_ipv6)
     "; for queries that it cannot answer\n\n" .
     "PASS ON NOT FOUND\n\n";
   print OUT "$shortname  A     $parm_ipv4\n" if $have_ipv4;
     "; for queries that it cannot answer\n\n" .
     "PASS ON NOT FOUND\n\n";
   print OUT "$shortname  A     $parm_ipv4\n" if $have_ipv4;

-  print OUT "$shortname  AAAA  $parm_ipv6\n" if $have_ipv6;
+  print OUT "$shortname  AAAA  $parm_ipv6_stripped\n" if $have_ipv6;

   print OUT "\n; End\n";
   close(OUT);
   }
   print OUT "\n; End\n";
   close(OUT);
   }


@@ -3909,28 +3919,39 @@ if ($have_ipv4 || $have_ipv6)
 if ($have_ipv4 && $parm_ipv4 ne "127.0.0.1")
   {
   my(@components) = $parm_ipv4 =~ /^(\d+)\.(\d+)\.(\d+)\.(\d+)/;
 if ($have_ipv4 && $parm_ipv4 ne "127.0.0.1")
   {
   my(@components) = $parm_ipv4 =~ /^(\d+)\.(\d+)\.(\d+)\.(\d+)/;

-  open(OUT, ">$parm_cwd/dnszones/db.ip4.$components[0]") ||
-    tests_exit(-1,
-      "Failed  to open $parm_cwd/dnszones/db.ip4.$components[0]: $!");
-  print OUT "; This is a dynamically constructed fake zone file.\n" .
-    "; The zone is $components[0].in-addr.arpa.\n\n" .
-    "$components[3].$components[2].$components[1]  PTR  $parm_hostname.\n\n" .
-    "; End\n";
-  close(OUT);
+
+  if ($components[0]=='10')
+    {
+    open(OUT, ">>$parm_cwd/dnszones/db.ip4.$components[0]") ||
+      tests_exit(-1, "Failed  to open $parm_cwd/dnszones/db.ip4.$components[0]: $!");
+    print OUT "$components[3].$components[2].$components[1]  PTR  $parm_hostname.\n\n";
+    close(OUT);
+    } 
+  else
+    {
+    open(OUT, ">$parm_cwd/dnszones/db.ip4.$components[0]") ||
+      tests_exit(-1,
+       "Failed  to open $parm_cwd/dnszones/db.ip4.$components[0]: $!");
+    print OUT "; This is a dynamically constructed fake zone file.\n" .
+      "; The zone is $components[0].in-addr.arpa.\n\n" .
+      "$components[3].$components[2].$components[1]  PTR  $parm_hostname.\n\n" .
+      "; End\n";
+    close(OUT);
+    }

   }
 
   }
 

-if ($have_ipv6 && $parm_ipv6 ne "::1")
+if ($have_ipv6 && $parm_ipv6_stripped ne "::1")

   {
   {

-  my($exp_v6) = $parm_ipv6;
+  my($exp_v6) = $parm_ipv6_stripped;

   $exp_v6 =~ s/[^:]//g;
   $exp_v6 =~ s/[^:]//g;

-  if ( $parm_ipv6 =~ /^([^:].+)::$/ ) {
+  if ( $parm_ipv6_stripped =~ /^([^:].+)::$/ ) {

     $exp_v6 = $1 . ':0' x (9-length($exp_v6));
     $exp_v6 = $1 . ':0' x (9-length($exp_v6));

-  } elsif ( $parm_ipv6 =~ /^(.+)::(.+)$/ ) {
+  } elsif ( $parm_ipv6_stripped =~ /^(.+)::(.+)$/ ) {

     $exp_v6 = $1 . ':0' x (8-length($exp_v6)) . ':' . $2;
     $exp_v6 = $1 . ':0' x (8-length($exp_v6)) . ':' . $2;

-  } elsif ( $parm_ipv6 =~ /^::(.+[^:])$/ ) {
+  } elsif ( $parm_ipv6_stripped =~ /^::(.+[^:])$/ ) {

     $exp_v6 = '0:' x (9-length($exp_v6)) . $1;
   } else {
     $exp_v6 = '0:' x (9-length($exp_v6)) . $1;
   } else {

-    $exp_v6 = $parm_ipv6;
+    $exp_v6 = $parm_ipv6_stripped;

   }
   my(@components) = split /:/, $exp_v6;
   my(@nibbles) = reverse (split /\s*/, shift @components);
   }
   my(@components) = split /:/, $exp_v6;
   my(@nibbles) = reverse (split /\s*/, shift @components);