From: Gerfried Fuchs <rhonda@debian.at>
Date: Wed, 17 Feb 2010 19:54:44 +0000 (+0100)
Subject: Imported Upstream version 2.8
X-Git-Tag: upstream/2.8^0
X-Git-Url: https://git.deb.at/w?a=commitdiff_plain;h=b14abd9a9b018a23bfd8b89e8c1d9fd16077dab3;p=pkg%2Ft-prot.git

Imported Upstream version 2.8
---

diff --git a/ChangeLog b/ChangeLog
index 0efeca9..fab8d70 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,17 @@
+2009-12-19 22:18  Jochen Striepe
+
+	* t-prot: Release as v2.8.
+
+2009-12-18 21:53  Jochen Striepe
+
+	* t-prot, t-prot.1: Update documentation to reflect last change.
+	Avoid being tripped by endless (or non-existant) headers.
+
+2009-12-18 13:25  Jochen Striepe
+
+	* t-prot: Change check order and remove duplicated code for
+	--max-lines.
+
 2009-08-24 20:32  Jochen Striepe
 
 	* t-prot: Release as t-prot v2.7.
diff --git a/contrib/t-prot-r1.261-gol.diff b/contrib/t-prot-r1.261-gol.diff
deleted file mode 100644
index a73a077..0000000
--- a/contrib/t-prot-r1.261-gol.diff
+++ /dev/null
@@ -1,187 +0,0 @@
---- t-prot	2009-08-24 22:32:11.000000000 +0200
-+++ t-prot-gol	2009-08-24 22:37:25.000000000 +0200
-@@ -4,7 +4,7 @@
- require 5.006;
- use strict;
- use Fcntl qw(O_EXCL O_WRONLY O_CREAT);
--use Getopt::Mixed qw(nextOption);
-+use Getopt::Long qw(:config gnu_getopt no_ignore_case);
- use constant VER            => '2.7';
- use constant REV            => '';
- use constant REL            => q$Revision: 1.261 $=~m/(\d+(?:\.\d+)+)/;
-@@ -925,83 +925,82 @@
-     (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
- my $ifile   = '-';    # use STDIN if nothing specified
- 
-+# temp vals:
-+my ($_t1, $_t2, $_t3, $_t4, $_t5, $_t6, $_t7, $_t8, $_t9, $_ta, $_tb) = undef;
-+
- # get command line params:
--Getopt::Mixed::init('a A=s c d e h i=s k L=s l m M=s o=s P=s p:s r S:i'.
--    ' s t v w bigq:s body check:s debug>d diff ftr-ad ftr-ml groupwise'.
--    ' help>h kminl=i kmaxl=i kdiff=i lax-security locale=s max-lines=i'.
--    ' ms-smart mua>M pgp-short pgp-move pgp-move-vrf sigsmax:i spass'.
--    ' version>v');
--while (my ($opt, $val, $pretty) = nextOption()) {
--    if    ($opt eq 'a')     { $ad = 1; }
--    elsif ($opt eq 'A')     { $ads = $val; }
--    elsif ($opt eq 'bigq')  { 
--        if ($val !~ /^(?:(\d+)(?:,(\d+))?)?$/) { help(); }
--        $bigqn = $1?$1:30; 
--        $bigqx = $2?$2:10;
--        if ($bigqn<=0 || $bigqx<=0 || $bigqn<=$bigqx) { help(); }
--    }
--    elsif ($opt eq 'body')  { $nohdr = 1; $hdrs = 1; }
--    elsif ($opt eq 'c')     { $cr = 1; }
--    elsif ($opt eq 'check') {
--        $check = 1;
--        while ($val && $val =~ s/^([^,\s]+)(?:,(\S+))?$/$2/) {
--            my $foo = $1;
-+if (!Getopt::Long::GetOptions(
-+    'a'             => \$ad,
-+    'A=s'           => \$ads,
-+    'bigq:s'        => \$_t1,
-+    'c'             => \$cr,
-+    'check:s'       => \$_t9,
-+    'debug|d'       => \$sysl,
-+    'diff'          => \$diff,
-+    'e'             => \$elli,
-+    'ftr-ad'        => \$ftr_ad,
-+    'ftr-ml'        => \$ftr_ml,
-+    'groupwise'     => \$gw,
-+    'help|h'        => \$_t2,
-+    'i=s'           => \$ifile,
-+    'k'             => \$kamm,
-+    'kminl=i'       => \$_t3,
-+    'kmaxl=i'       => \$_t4,
-+    'kdiff=i'       => \$_t5,
-+    'L=s'           => \$footers,
-+    'l'             => \$ml,
-+    'lax-security'  => \$lax,
-+    'locale=s'      => \$locale,
-+    'max-lines=i'   => \$maxlines,
-+    'ms-smart'      => \$ms_smart,
-+    'mua|M=s'       => \$_t7,
-+    'm'             => \$ms,
-+    'o=s'           => \$ofile,
-+    'P=s'           => \$boun,
-+    'p:s'           => \$_t8,
-+    'pgp-short'     => \$pgpshort,
-+    'pgp-move'      => \$pgpmove,
-+    'pgp-move-vrf'  => \$pgpmovevrf,
-+    'r'             => \$hdrs,
-+    'S:i'           => \$_t6,
-+    's'             => \$sig,
-+    'sigsmax:i'     => \$_ta,
-+    'spass'         => \$spass,
-+    't'             => \$trad,
-+    'version|v'     => \$_tb,
-+    'w'             => \$trsp
-+    )) {
-+    help();
-+}
- 
--            if ($foo =~ /^ratio=(0?\.\d+)$/) {
--                $check_ratio = $1?$1:1;
--            }
--        }
-+# clean up temp vals:
-+if (defined $_t1) {
-+    if ($_t1 !~ /^(?:(\d+)(?:,(\d+))?)?$/) { help(); }
-+    $bigqn = $1?$1:30; 
-+    $bigqx = $2?$2:10; 
-+    if ($bigqn<=0 || $bigqx<=0 || $bigqn<=$bigqx) { help(); }
-+}
-+if (defined $_t2) { help(); }
-+if (defined $_t3) { $kminl = $_t3; $kamm = 1; }
-+if (defined $_t4) { $kmaxl = $_t4; $kamm = 1; }
-+if (defined $_t5) { $kdiff = $_t5; $kamm = 1; }
-+if (defined $_t6) { $lsig = $_t6 ? $_t6 : $maxsig; }
-+if (defined $_t7) {
-+    $mua = lc($_t7);
-+    # mutt still displays the message when ^C'ing pgp verification:
-+    if ($mua eq 'mutt') { $SIG{'INT'} = 'sigint_handler'; }
-+}
-+if (defined $_t8) { $mda = $_t8 ? $_t8 : '1'; }
-+if (defined $_t9) {
-+    $check = 1;
-+    while ($_t9 && $_t9 =~ s/^([^,\s]+)(?:,(\S+))?$/$2/) {
-+        my $foo = $1;
-+        if ($foo =~ /^ratio=(0?\.\d+)$/) { $check_ratio = $1?$1:1; }
-     }
--    elsif ($opt eq 'd')     { $sysl = 1; }
--    elsif ($opt eq 'diff')  { $diff = 1; }
--    elsif ($opt eq 'e')     { $elli = 1; }
--    elsif ($opt eq 'ftr-ad') { $ftr_ad = 1; $ad = 1; }
--    elsif ($opt eq 'ftr-ml') { $ftr_ml = 1; $ml = 1; }
--    elsif ($opt eq 'groupwise') { $gw = 1; }
--    elsif ($opt eq 'i')     { $ifile = $val; }
--    elsif ($opt eq 'k')     { $kamm = 1; }
--    elsif ($opt eq 'kminl') { $kminl = $val; $kamm = 1; }
--    elsif ($opt eq 'kmaxl') { $kmaxl = $val; $kamm = 1; }
--    elsif ($opt eq 'kdiff') { $kdiff = $val; $kamm = 1; }
--    elsif ($opt eq 'L')     { $footers = $val; }
--    elsif ($opt eq 'l')     { $ml = 1; }
--    elsif ($opt eq 'lax-security') { $lax = 1; }
--    elsif ($opt eq 'locale') { $locale = $val; }
--    elsif ($opt eq 'm')     { $ms = 1; }
--    elsif ($opt eq 'max-lines') { $maxlines = $val; }
--    elsif ($opt eq 'ms-smart') { $ms_smart = 1; $ms = 1; }
--    elsif ($opt eq 'M') {
--        $mua = lc($val);
--
--        if ($mua eq 'mutt') {
--            # mutt still displays the message when ^C'ing pgp verification:
--            $SIG{'INT'} = 'sigint_handler';
--        }
--    }
--    elsif ($opt eq 'o')     { $ofile = $val; }
--    elsif ($opt eq 'P')     { $boun = $val; }
--    elsif ($opt eq 'p')     { $mda = $val ? $val : '1'; }
--    elsif ($opt eq 'pgp-short') { $pgpshort = 1; }
--    elsif ($opt eq 'pgp-move') { $pgpmove = 1; }
--    elsif ($opt eq 'pgp-move-vrf') { $pgpmovevrf = 1; }
--    elsif ($opt eq 'r')     { $hdrs = 1; }
--    elsif ($opt eq 'S')     { $lsig = $val ? $val : $maxsig; }
--    elsif ($opt eq 's')     { $sig = 1; }
--    elsif ($opt eq 'sigsmax') { $sign = $val ? $val : undef; }
--    elsif ($opt eq 'spass') { $spass = 1; }
--    elsif ($opt eq 't')     { $trad = 1; }
--    elsif ($opt eq 'v')     { version(); }
--    elsif ($opt eq 'w')     { $trsp = 1; }
--    else                    { help(); }
- }
--Getopt::Mixed::cleanup();
--if (($ml && $footers eq '')||    # no -l without -L
--    ($ad && $ads eq '')||        # no -a without -A
--    ($nohdr && $pgpshort)||      # --body and --pgp-short are like oil and water
--    ($ifile eq '')||             # no empty -i
--    ($ofile eq ''))              # no empty -o
--{ help(); }
--
-+if (defined $_ta) { $sign = $_ta ? $_ta : undef; }
-+if (defined $_tb) { version(); }
-+if ($ms_smart) { $ms = 1; }
- 
- if ($mua eq 'mutt') {
-     if (defined $locale && $locale ne '' && $locale ne 'C' && $locale ne 'POSIX') {
-@@ -1063,11 +1062,15 @@
-                 m/^([^%]*)/;
-         }
-     }
--
--}
--else {
--    if ($ms_smart || $pgpshort || $pgpmove || $pgpmovevrf) { help(); }
- }
-+elsif ($ms_smart || $pgpshort || $pgpmove || $pgpmovevrf) { help(); }
-+
-+if (($ml && $footers eq '')||    # no -l without -L
-+    ($ad && $ads eq '')||        # no -a without -A
-+    ($nohdr && $pgpshort)||      # --body and --pgp-short are like oil and water
-+    ($ifile eq '')||             # no empty -i
-+    ($ofile eq ''))              # no empty -o
-+{ help(); }
- 
- 
- # Read message:
diff --git a/contrib/t-prot-r1.264-gol.diff b/contrib/t-prot-r1.264-gol.diff
new file mode 100644
index 0000000..a3a0e74
--- /dev/null
+++ b/contrib/t-prot-r1.264-gol.diff
@@ -0,0 +1,187 @@
+--- t-prot	2009-12-19 23:22:08.000000000 +0100
++++ t-prot-gol	2009-12-19 23:22:13.000000000 +0100
+@@ -4,7 +4,7 @@
+ require 5.006;
+ use strict;
+ use Fcntl qw(O_EXCL O_WRONLY O_CREAT);
+-use Getopt::Mixed qw(nextOption);
++use Getopt::Long qw(:config gnu_getopt no_ignore_case);
+ use constant VER            => '2.8';
+ use constant REV            => '';
+ use constant REL            => q$Revision: 1.264 $=~m/(\d+(?:\.\d+)+)/;
+@@ -920,83 +920,82 @@
+     (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
+ my $ifile   = '-';    # use STDIN if nothing specified
+ 
++# temp vals:
++my ($_t1, $_t2, $_t3, $_t4, $_t5, $_t6, $_t7, $_t8, $_t9, $_ta, $_tb) = undef;
++
+ # get command line params:
+-Getopt::Mixed::init('a A=s c d e h i=s k L=s l m M=s o=s P=s p:s r S:i'.
+-    ' s t v w bigq:s body check:s debug>d diff ftr-ad ftr-ml groupwise'.
+-    ' help>h kminl=i kmaxl=i kdiff=i lax-security locale=s max-lines=i'.
+-    ' ms-smart mua>M pgp-short pgp-move pgp-move-vrf sigsmax:i spass'.
+-    ' version>v');
+-while (my ($opt, $val, $pretty) = nextOption()) {
+-    if    ($opt eq 'a')     { $ad = 1; }
+-    elsif ($opt eq 'A')     { $ads = $val; }
+-    elsif ($opt eq 'bigq')  { 
+-        if ($val !~ /^(?:(\d+)(?:,(\d+))?)?$/) { help(); }
+-        $bigqn = $1?$1:30; 
+-        $bigqx = $2?$2:10;
+-        if ($bigqn<=0 || $bigqx<=0 || $bigqn<=$bigqx) { help(); }
+-    }
+-    elsif ($opt eq 'body')  { $nohdr = 1; $hdrs = 1; }
+-    elsif ($opt eq 'c')     { $cr = 1; }
+-    elsif ($opt eq 'check') {
+-        $check = 1;
+-        while ($val && $val =~ s/^([^,\s]+)(?:,(\S+))?$/$2/) {
+-            my $foo = $1;
++if (!Getopt::Long::GetOptions(
++    'a'             => \$ad,
++    'A=s'           => \$ads,
++    'bigq:s'        => \$_t1,
++    'c'             => \$cr,
++    'check:s'       => \$_t9,
++    'debug|d'       => \$sysl,
++    'diff'          => \$diff,
++    'e'             => \$elli,
++    'ftr-ad'        => \$ftr_ad,
++    'ftr-ml'        => \$ftr_ml,
++    'groupwise'     => \$gw,
++    'help|h'        => \$_t2,
++    'i=s'           => \$ifile,
++    'k'             => \$kamm,
++    'kminl=i'       => \$_t3,
++    'kmaxl=i'       => \$_t4,
++    'kdiff=i'       => \$_t5,
++    'L=s'           => \$footers,
++    'l'             => \$ml,
++    'lax-security'  => \$lax,
++    'locale=s'      => \$locale,
++    'max-lines=i'   => \$maxlines,
++    'ms-smart'      => \$ms_smart,
++    'mua|M=s'       => \$_t7,
++    'm'             => \$ms,
++    'o=s'           => \$ofile,
++    'P=s'           => \$boun,
++    'p:s'           => \$_t8,
++    'pgp-short'     => \$pgpshort,
++    'pgp-move'      => \$pgpmove,
++    'pgp-move-vrf'  => \$pgpmovevrf,
++    'r'             => \$hdrs,
++    'S:i'           => \$_t6,
++    's'             => \$sig,
++    'sigsmax:i'     => \$_ta,
++    'spass'         => \$spass,
++    't'             => \$trad,
++    'version|v'     => \$_tb,
++    'w'             => \$trsp
++    )) {
++    help();
++}
+ 
+-            if ($foo =~ /^ratio=(0?\.\d+)$/) {
+-                $check_ratio = $1?$1:1;
+-            }
+-        }
++# clean up temp vals:
++if (defined $_t1) {
++    if ($_t1 !~ /^(?:(\d+)(?:,(\d+))?)?$/) { help(); }
++    $bigqn = $1?$1:30; 
++    $bigqx = $2?$2:10; 
++    if ($bigqn<=0 || $bigqx<=0 || $bigqn<=$bigqx) { help(); }
++}
++if (defined $_t2) { help(); }
++if (defined $_t3) { $kminl = $_t3; $kamm = 1; }
++if (defined $_t4) { $kmaxl = $_t4; $kamm = 1; }
++if (defined $_t5) { $kdiff = $_t5; $kamm = 1; }
++if (defined $_t6) { $lsig = $_t6 ? $_t6 : $maxsig; }
++if (defined $_t7) {
++    $mua = lc($_t7);
++    # mutt still displays the message when ^C'ing pgp verification:
++    if ($mua eq 'mutt') { $SIG{'INT'} = 'sigint_handler'; }
++}
++if (defined $_t8) { $mda = $_t8 ? $_t8 : '1'; }
++if (defined $_t9) {
++    $check = 1;
++    while ($_t9 && $_t9 =~ s/^([^,\s]+)(?:,(\S+))?$/$2/) {
++        my $foo = $1;
++        if ($foo =~ /^ratio=(0?\.\d+)$/) { $check_ratio = $1?$1:1; }
+     }
+-    elsif ($opt eq 'd')     { $sysl = 1; }
+-    elsif ($opt eq 'diff')  { $diff = 1; }
+-    elsif ($opt eq 'e')     { $elli = 1; }
+-    elsif ($opt eq 'ftr-ad') { $ftr_ad = 1; $ad = 1; }
+-    elsif ($opt eq 'ftr-ml') { $ftr_ml = 1; $ml = 1; }
+-    elsif ($opt eq 'groupwise') { $gw = 1; }
+-    elsif ($opt eq 'i')     { $ifile = $val; }
+-    elsif ($opt eq 'k')     { $kamm = 1; }
+-    elsif ($opt eq 'kminl') { $kminl = $val; $kamm = 1; }
+-    elsif ($opt eq 'kmaxl') { $kmaxl = $val; $kamm = 1; }
+-    elsif ($opt eq 'kdiff') { $kdiff = $val; $kamm = 1; }
+-    elsif ($opt eq 'L')     { $footers = $val; }
+-    elsif ($opt eq 'l')     { $ml = 1; }
+-    elsif ($opt eq 'lax-security') { $lax = 1; }
+-    elsif ($opt eq 'locale') { $locale = $val; }
+-    elsif ($opt eq 'm')     { $ms = 1; }
+-    elsif ($opt eq 'max-lines') { $maxlines = $val; }
+-    elsif ($opt eq 'ms-smart') { $ms_smart = 1; $ms = 1; }
+-    elsif ($opt eq 'M') {
+-        $mua = lc($val);
+-
+-        if ($mua eq 'mutt') {
+-            # mutt still displays the message when ^C'ing pgp verification:
+-            $SIG{'INT'} = 'sigint_handler';
+-        }
+-    }
+-    elsif ($opt eq 'o')     { $ofile = $val; }
+-    elsif ($opt eq 'P')     { $boun = $val; }
+-    elsif ($opt eq 'p')     { $mda = $val ? $val : '1'; }
+-    elsif ($opt eq 'pgp-short') { $pgpshort = 1; }
+-    elsif ($opt eq 'pgp-move') { $pgpmove = 1; }
+-    elsif ($opt eq 'pgp-move-vrf') { $pgpmovevrf = 1; }
+-    elsif ($opt eq 'r')     { $hdrs = 1; }
+-    elsif ($opt eq 'S')     { $lsig = $val ? $val : $maxsig; }
+-    elsif ($opt eq 's')     { $sig = 1; }
+-    elsif ($opt eq 'sigsmax') { $sign = $val ? $val : undef; }
+-    elsif ($opt eq 'spass') { $spass = 1; }
+-    elsif ($opt eq 't')     { $trad = 1; }
+-    elsif ($opt eq 'v')     { version(); }
+-    elsif ($opt eq 'w')     { $trsp = 1; }
+-    else                    { help(); }
+ }
+-Getopt::Mixed::cleanup();
+-if (($ml && $footers eq '')||    # no -l without -L
+-    ($ad && $ads eq '')||        # no -a without -A
+-    ($nohdr && $pgpshort)||      # --body and --pgp-short are like oil and water
+-    ($ifile eq '')||             # no empty -i
+-    ($ofile eq ''))              # no empty -o
+-{ help(); }
+-
++if (defined $_ta) { $sign = $_ta ? $_ta : undef; }
++if (defined $_tb) { version(); }
++if ($ms_smart) { $ms = 1; }
+ 
+ if ($mua eq 'mutt') {
+     if (defined $locale && $locale ne '' && $locale ne 'C' && $locale ne 'POSIX') {
+@@ -1058,11 +1057,15 @@
+                 m/^([^%]*)/;
+         }
+     }
+-
+-}
+-else {
+-    if ($ms_smart || $pgpshort || $pgpmove || $pgpmovevrf) { help(); }
+ }
++elsif ($ms_smart || $pgpshort || $pgpmove || $pgpmovevrf) { help(); }
++
++if (($ml && $footers eq '')||    # no -l without -L
++    ($ad && $ads eq '')||        # no -a without -A
++    ($nohdr && $pgpshort)||      # --body and --pgp-short are like oil and water
++    ($ifile eq '')||             # no empty -i
++    ($ofile eq ''))              # no empty -o
++{ help(); }
+ 
+ 
+ # Read message:
diff --git a/t-prot b/t-prot
index bf3a0a1..c4b06b2 100755
--- a/t-prot
+++ b/t-prot
@@ -1,13 +1,13 @@
 #!/usr/bin/perl -w
-# $Id: t-prot,v 1.261 2009/08/24 20:32:11 jochen Exp $
+# $Id: t-prot,v 1.264 2009/12/19 22:18:47 jochen Exp $
 
 require 5.006;
 use strict;
 use Fcntl qw(O_EXCL O_WRONLY O_CREAT);
 use Getopt::Mixed qw(nextOption);
-use constant VER            => '2.7';
+use constant VER            => '2.8';
 use constant REV            => '';
-use constant REL            => q$Revision: 1.261 $=~m/(\d+(?:\.\d+)+)/;
+use constant REL            => q$Revision: 1.264 $=~m/(\d+(?:\.\d+)+)/;
 # MTA expecting mail on STDIN
 # (you might have to adjust this if using a different MTA)
 use constant SENDMAIL       => '/usr/sbin/sendmail -oi';
@@ -442,23 +442,18 @@ sub process_msg {
     my (@ads, @hdr, @bo1, @bo2, @ftr, @sig, @vrb, @att) = 
         ((), (), (), (), (), (), (), (), ());
 
-    # First, remove and store lines we might need later...
+    # First, check msg length and stop processing if msg is too long:
+    if ((defined $maxlines) && (@$lines > $maxlines)) {
+        return;
+    }
+
+    # Remove and store lines we might need later...
     # Remove headers:
     if (!$nohdr) {
         for ($x=0; $x<$#$lines; $x++) { if (@$lines[$x] =~ /^$/) { last; }; }
-
-        # check body length and stop processing silently if msg is too long:
-        if ((defined $maxlines) && (@$lines-$x > $maxlines)) {
-            return;
-        }
-
         @hdr = @$lines[0..$x];
         splice(@$lines, 0, $x+1);
     }
-    elsif ((defined $maxlines) && (@$lines > $maxlines)) {
-        # check body length and stop processing silently if msg is too long:
-        return;
-    }
     # remember the original body lines count
     my $linecount = scalar(@$lines);
 
diff --git a/t-prot.1 b/t-prot.1
index a503ce0..468ed0a 100644
--- a/t-prot.1
+++ b/t-prot.1
@@ -1,4 +1,4 @@
-.\" $Id: t-prot.1,v 1.134 2009/08/24 01:44:27 jochen Exp $
+.\" $Id: t-prot.1,v 1.135 2009/12/18 21:53:17 jochen Exp $
 .\"
 .TH T-PROT "1" "August 2009" "T-PROT"
 .SH NAME
@@ -306,8 +306,9 @@ Requires
 .BR "\-m" .
 .TP
 .BR "\-\-max\-lines" =x
-Maximum number of lines a message body may count. If the body is longer
-than x lines, the message will not be processed but printed unmodified.
+Maximum number of lines a message may count (with headers). If the message
+is longer than x lines, the message will not be processed but printed
+unmodified.
 .TP
 .BR "\-o" =FILE
 "output file":