- Fix bug in mta.sh

- Fix rc.subr reference in update_phishing_sites.cron and
  update_virus_scanners.cron
- Patch for changed queue file format of Exim 4.61
- Mark IGNORE for PERL_LEVEL < 500600 which is required by databases/p5-DBI
  (dependency)

PR:		96351
Submitted by:	Jan-Peter Koopmann <j.koopmann@seceidos.de> (maintainer)

mail/mailscanner/Makefile

@@ -7,6 +7,7 @@
 
 PORTNAME=	MailScanner
 PORTVERSION=	4.52.2
+PORTREVISION=	1
 CATEGORIES=	mail
 MASTER_SITES=	http://www.sng.ecs.soton.ac.uk/mailscanner/files/4/tar/
 DISTNAME=	${PORTNAME}-install-${PORTVERSION}-${PATCHLEVEL}
@@ -63,6 +64,10 @@ MLINKS=		MailScanner.8 mailscanner.8 \
 
 .include <bsd.port.pre.mk>
 
+.if ${PERL_LEVEL} < 500600
+IGNORE=		dependency requires newer Perl
+.endif
+
 .if defined(WITH_SPAMASSASSIN)
 RUN_DEPENDS+=	spamassassin:${PORTSDIR}/mail/p5-Mail-SpamAssassin
 PLIST_SUB+=	SPAMASSASSIN=""
@@ -146,7 +151,8 @@ do-build:
 		${WRKSRC}/bin/update_virus_scanners
 	${PERL} -pi -e \
 		's,/bin/bash,${LOCALBASE}/bin/bash,g; \
-		s,/opt/MailScanner/bin,${PREFIX}/libexec/MailScanner,g;' \
+		s,/opt/MailScanner/bin,${PREFIX}/libexec/MailScanner,g; \
+		s,%%RC_SUBR%%,${RC_SUBR},g;' \
 		${WRKSRC}/bin/cron/update_virus_scanners.cron
 	${PERL} -pi -e \
 		's,/bin/bash,${LOCALBASE}/bin/bash,g; \
@@ -154,7 +160,8 @@ do-build:
 		${WRKSRC}/bin/update_phishing_sites
 	${PERL} -pi -e \
 		's,/bin/bash,${LOCALBASE}/bin/bash,g; \
-		s,/opt/MailScanner/bin,${PREFIX}/libexec/MailScanner,g;' \
+		s,/opt/MailScanner/bin,${PREFIX}/libexec/MailScanner,g; \
+		s,%%RC_SUBR%%,${RC_SUBR},g;' \
 		${WRKSRC}/bin/cron/update_phishing_sites.cron
 	${PERL} -pi -e \
 		's,/etc/MailScanner/MailScanner.conf,${PREFIX}/etc/MailScanner/MailScanner.conf,g;' \

mail/mailscanner/files/CHANGES.port

@@ -1,6 +1,14 @@
+Version 4.52.2_1
+=================
+- fixed bug in mta.sh script
+- fixed rc.subr reference in update_phishing_sites.cron and 
+  update_virus_scanners.cron --> now dynamically rewritten to correct
+  location
+- Exim 4.61 changed queue file format which was incompatible with 4.52.2 --> patched
+
 Version 4.52.2
 =================
-- Upgrade to MailScanenr 4.52
+- Upgrade to MailScanner 4.52
 
 Version 4.51.5
 =================

mail/mailscanner/files/mta.sh.in

@@ -69,7 +69,7 @@ if [ \( "$_mta_osversion" -lt "600101" \) -o \
 	\( \( $_mta_osversion -ge 700000 \) -a \
 		\( $_mta_osversion -lt 700007 \) \) ]
 then
-	$_mta_rc_script="{$_mta_rc_script}.sh"
+	_mta_rc_script="${_mta_rc_script}.sh"
 fi
 
 load_rc_config $name

mail/mailscanner/files/patch-bin:cron:update_phishing_sites.cron

@@ -15,7 +15,7 @@
 +# order to spread virus updates round the clock. 1800 seconds = 30 minutes.
 +# Set this to 0 to disable it
 +
-+. /usr/local/etc/rc.subr
++. %%RC_SUBR%%
 +
 +name="mailscanner"
 +rcvar=`set_rcvar`

mail/mailscanner/files/patch-bin:cron:update_virus_scanners.cron

@@ -15,7 +15,7 @@
 +# order to spread virus updates round the clock. 1800 seconds = 30 minutes.
 +# Set this to 0 to disable it
 +
-+. /usr/local/etc/rc.subr
++. %%RC_SUBR%%
 +
 +name="mailscanner"
 +rcvar=`set_rcvar`

mail/mailscanner/files/patch-lib-MailScanner-Exim.pm

@@ -0,0 +1,92 @@
+--- ../MailScanner-install-4.52.2.orig/lib/MailScanner/Exim.pm	Wed Apr 26 09:25:10 2006
++++ lib/MailScanner/Exim.pm	Wed Apr 26 09:26:00 2006
+@@ -251,7 +251,7 @@
+ 
+   my %metadata;
+   my($InHeader, $InSubject, $InDel, @headers, $msginfo, $from, @to, $subject);
+-  my($ip, $sender, @acl, $line);
++  my($ip, $sender, @acl, @aclc, @aclm, $line, $acltype);
+ 
+   # Seek to the start of the file in case anyone read the file
+   # between me opening it and locking it.
+@@ -287,13 +287,24 @@
+     #$line eq "" and $metadata{"dv_$1"} = 1, next;
+     #$metadata{"dv_$1"} = $line;
+     #$metadata{dashvars}{$1} = 1;
+-    if($1 eq "acl") {
++    # ACLs can be -acl or -aclc or -aclm.
++    $acltype = $1;
++    if($acltype =~ /^acl[cm]?$/) {
+       # we need to handle acl vars differently
+       if($line =~ /^(\d+) (\d+)$/) {
+         my $buf;
+         my $pos = $1;
+         my $len = $2;
+-        $acl[$pos]=[];
++        if ($acltype eq "acl") {
++          $acl[$pos]->[0] = [];
++        } elsif ($acltype eq "aclc") {
++          $aclc[$pos]->[0] = [];
++        } elsif ($acltype eq "aclm") {
++          $aclm[$pos]->[0] = [];
++        } else {
++          # invalid format
++          last;
++        }
+         (read($RQf, $buf, $len + 1)==$len+1) or last;
+         if($buf =~ /\n$/) {
+           chomp $buf;
+@@ -301,7 +312,16 @@
+           # invalid format
+           last;
+         }
+-        $acl[$pos]->[0] = $buf;
++        if ($acltype eq "acl") {
++          $acl[$pos]->[0] = $buf;
++        } elsif ($acltype eq "aclc") {
++          $aclc[$pos]->[0] = $buf;
++        } elsif ($acltype eq "aclm") {
++          $aclm[$pos]->[0] = $buf;
++        } else {
++          # invalid format
++          last;
++        }
+       } else {
+         # this is a weird format, and we're not sure how to handle it
+         last;
+@@ -315,6 +335,8 @@
+     next;
+   }
+   $metadata{aclvars} = \@acl;
++  $metadata{aclcvars} = \@aclc;
++  $metadata{aclmvars} = \@aclm;
+ 
+   # If it was an invalid queue file, log a warning and tell caller
+   unless (defined $line) {
+@@ -1059,11 +1081,24 @@
+ 
+   # ACLs patch starts here
+   # Add the separate ACL Vars
+-  my @acl = @{$metadata->{aclvars}};
+-  for($i=0; $i<=$#acl; $i++) {
++  my @acl  = @{$metadata->{aclvars}};
++  my @aclc = @{$metadata->{aclcvars}};
++  my @aclm = @{$metadata->{aclmvars}};
++  my $greatestacl = $#acl;
++  $greatestacl    = $#aclc if $#aclc > $greatestacl;
++  $greatestacl    = $#aclm if $#aclm > $greatestacl;
++  for($i=0; $i<=$greatestacl; $i++) {
+     if($acl[$i]) {
+       $Qfile .= "-acl " . $i . " " . length($acl[$i]->[0]) . "\n";
+       $Qfile .= $acl[$i]->[0] . "\n";
++    }
++    if($aclc[$i]) {
++      $Qfile .= "-aclc " . $i . " " . length($aclc[$i]->[0]) . "\n";
++      $Qfile .= $aclc[$i]->[0] . "\n";
++    }
++    if($aclm[$i]) {
++      $Qfile .= "-aclm " . $i . " " . length($aclm[$i]->[0]) . "\n";
++      $Qfile .= $aclm[$i]->[0] . "\n";
+     }
+   }
+