File Coverage

blib/lib/Mail/Milter.pm
Criterion Covered Total %
statement 18 25 72.0
branch 0 4 0.0
condition n/a
subroutine 6 7 85.7
pod 0 1 0.0
total 24 37 64.8


line stmt bran cond sub pod time code
1             # $Id: Milter.pm,v 1.29 2006/03/22 15:48:23 tvierling Exp $
2             #
3             # Copyright (c) 2002-2006 Todd Vierling
4             # All rights reserved.
5             #
6             # Redistribution and use in source and binary forms, with or without
7             # modification, are permitted provided that the following conditions are met:
8             #
9             # 1. Redistributions of source code must retain the above copyright notice,
10             # this list of conditions and the following disclaimer.
11             #
12             # 2. Redistributions in binary form must reproduce the above copyright
13             # notice, this list of conditions and the following disclaimer in the
14             # documentation and/or other materials provided with the distribution.
15             #
16             # 3. Neither the name of the author nor the names of contributors may be used
17             # to endorse or promote products derived from this software without specific
18             # prior written permission.
19             #
20             # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21             # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22             # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23             # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
24             # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25             # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26             # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27             # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28             # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29             # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30             # POSSIBILITY OF SUCH DAMAGE.
31              
32             package Mail::Milter;
33              
34 2     2   22826 use 5.006;
  2         8  
  2         78  
35              
36 2     2   11 use strict;
  2         4  
  2         63  
37 2     2   11 use warnings;
  2         8  
  2         61  
38              
39 2     2   10 use Carp;
  2         3  
  2         171  
40 2     2   1759 use Symbol;
  2         2204  
  2         155  
41 2     2   1886 use UNIVERSAL;
  2         28  
  2         12  
42              
43             our $VERSION = '0.07';
44              
45             # internal function to resolve a callback from name to coderef
46             sub resolve_callback ($$) {
47 0     0 0   my $cb = shift;
48 0           my $pkg = shift;
49              
50 0 0         unless (UNIVERSAL::isa($cb, 'CODE')) {
51 0           my $cbref = qualify_to_ref($cb, $pkg);
52 0 0         croak "callback points to nonexistent sub ${pkg}::${cb}" unless exists(&$cbref);
53              
54 0           $cb = \&$cb;
55             }
56              
57 0           $cb;
58             }
59              
60             1;
61             __END__