throw error for missing perl files

[p5sagit/Config-Any.git] / lib / Config / Any / Perl.pm

diff --git a/lib/Config/Any/Perl.pm b/lib/Config/Any/Perl.pm
index 6c20ced..3e27a17 100644 (file)
--- a/lib/Config/Any/Perl.pm
+++ b/lib/Config/Any/Perl.pm
@@ -3,6 +3,10 @@ package Config::Any::Perl;
 use strict;
 use warnings;
 
+use base 'Config::Any::Base';
+use File::Spec;
+use Cwd ();
+
 =head1 NAME
 
 Config::Any::Perl - Load Perl config files
@@ -42,20 +46,30 @@ Attempts to load C<$file> as a Perl file.
 sub load {
     my $class = shift;
     my $file  = shift;
-    return eval { require $file };
-}
 
-=head1 AUTHOR
+    my( $exception, $content );
+    {
+        local $@;
+        # previously this would load based on . being in @INC, and wouldn't
+        # trigger taint errors even if '.' probably should have been considered
+        # tainted.  untaint for backwards compatibility.
+        my ($cwd) = Cwd::cwd() =~ /\A(.*)\z/s;
+        $content = do File::Spec->rel2abs($file, $cwd);
+        $exception = $@ || $!
+            if !defined $content;
+    }
+    die $exception if $exception;
 
-=over 4 
+    return $content;
+}
 
-=item * Brian Cassidy E<lt>bricas@cpan.orgE<gt>
+=head1 AUTHOR
 
-=back
+Brian Cassidy E<lt>bricas@cpan.orgE<gt>
 
 =head1 COPYRIGHT AND LICENSE
 
-Copyright 2006 by Brian Cassidy
+Copyright 2006-2016 by Brian Cassidy
 
 This library is free software; you can redistribute it and/or modify
 it under the same terms as Perl itself.