Second round of fixing the OpenSSL perl/ stuff. It now at least compiled fine

under Unix and passes some trivial tests I've now added. But the whole stuff
is horribly incomplete, so a README.1ST with a disclaimer was added to make
sure no one expects that this stuff really works in the OpenSSL 0.9.2 release.
Additionally I've started to clean the XS sources up and fixed a few little
bugs and inconsistencies in OpenSSL.{pm,xs} and openssl_bio.xs.

PS: I'm still not convinces whether we should try to make this
    finally running or kick it out and replace it with some
    other module....

1 files changed, 72 insertions, 62 deletions

diff --git a/perl/OpenSSL.pm b/perl/OpenSSL.pm
index 21c05a44cf..8f5aae3e9e 100644
--- a/perl/OpenSSL.pm
+++ b/perl/OpenSSL.pm
@@ -4,77 +4,87 @@
 
 package OpenSSL;
 
+require 5.000;
 use Exporter;
 use DynaLoader;
 
-@ISA = qw(Exporter DynaLoader);
+@ISA    = qw(Exporter DynaLoader);
 @EXPORT = qw();
 
-$VERSION='0.92';
-bootstrap penSSL;
-
-@OpenSSL::BN::ISA=		qw(OpenSSL::ERR);
-@OpenSSL::MD::ISA=		qw(OpenSSL::ERR);
-@OpenSSL::Cipher::ISA=		qw(OpenSSL::ERR);
-@OpenSSL::SSL::CTX::ISA=	qw(OpenSSL::ERR);
-@OpenSSL::BIO::ISA=		qw(OpenSSL::ERR);
-@OpenSSL::SSL::ISA=		qw(OpenSSL::ERR);
-
-@BN::ISA=			qw(OpenSSL::BN);
-@MD::ISA=		qw(OpenSSL::MD);
-@Cipher::ISA=		qw(OpenSSL::Cipher);
-@SSL::ISA=		qw(OpenSSL::SSL);
-@SSL::CTX::ISA=		qw(OpenSSL::SSL::CTX);
-@BIO::ISA=		qw(OpenSSL::BIO);
-
-@OpenSSL::MD::names=qw(md2 md5 sha sha1 ripemd160 mdc2);
-
-@OpenSSL::Cipher::names=qw(
-	des-ecb des-cfb des-ofb des-cbc
-	des-ede des-ede-cfb des-ede-ofb des-ede-cbc
-	des-ede3 des-ede3-cfb des-ede3-ofb des-ede3-cbc
-	desx-cbc rc4 rc4-40
-	idea-ecb idea-cfb idea-ofb idea-cbc
-	rc2-ecb rc2-cbc rc2-40-cbc rc2-cfb rc2-ofb
-	bf-ecb bf-cfb bf-ofb bf-cbc
-	cast5-ecb cast5-cfb cast5-ofb cast5-cbc
-	rc5-ecb rc5-cfb rc5-ofb rc5-cbc
-	);
-
-sub OpenSSL::SSL::CTX::new_ssl { OpenSSL::SSL::new($_[0]); }
-
-sub OpenSSL::ERR::error
-	{
-	my($o)=@_;
-	my($s,$ret);
-
-	while (($s=$o->get_error()) != 0)
-		{
-		$ret.=$s."\n";
-		}
-	return($ret);
-	}
-
-@OpenSSL::Cipher::aliases=qw(des desx des3 idea rc2 bf cast);
+$VERSION = '0.92';
+bootstrap OpenSSL;
+
+@OpenSSL::BN::ISA        = qw(OpenSSL::ERR);
+@OpenSSL::MD::ISA        = qw(OpenSSL::ERR);
+@OpenSSL::Cipher::ISA    = qw(OpenSSL::ERR);
+@OpenSSL::SSL::CTX::ISA  = qw(OpenSSL::ERR);
+@OpenSSL::BIO::ISA       = qw(OpenSSL::ERR);
+@OpenSSL::SSL::ISA       = qw(OpenSSL::ERR);
+
+@BN::ISA                 = qw(OpenSSL::BN);
+@MD::ISA                 = qw(OpenSSL::MD);
+@Cipher::ISA             = qw(OpenSSL::Cipher);
+@SSL::ISA                = qw(OpenSSL::SSL);
+@SSL::CTX::ISA           = qw(OpenSSL::SSL::CTX);
+@BIO::ISA                = qw(OpenSSL::BIO);
+
+@OpenSSL::MD::names = qw(
+    md2 md5 sha sha1 ripemd160 mdc2
+);
+
+@OpenSSL::Cipher::names = qw(
+    des-ecb des-cfb des-ofb des-cbc
+    des-ede des-ede-cfb des-ede-ofb des-ede-cbc
+    des-ede3 des-ede3-cfb des-ede3-ofb des-ede3-cbc
+    desx-cbc rc4 rc4-40
+    idea-ecb idea-cfb idea-ofb idea-cbc
+    rc2-ecb rc2-cbc rc2-40-cbc rc2-cfb rc2-ofb
+    bf-ecb bf-cfb bf-ofb bf-cbc
+    cast5-ecb cast5-cfb cast5-ofb cast5-cbc
+    rc5-ecb rc5-cfb rc5-ofb rc5-cbc
+);
+
+sub OpenSSL::SSL::CTX::new_ssl { 
+    OpenSSL::SSL::new($_[0]);
+}
+
+sub OpenSSL::ERR::error {
+    my($o) = @_;
+    my($s, $ret);
+
+    while (($s = $o->get_error()) != 0) {
+        $ret.=$s."\n";
+    }
+    return($ret);
+}
+
+@OpenSSL::Cipher::aliases = qw(
+    des desx des3 idea rc2 bf cast
+);
 
 package OpenSSL::BN;
 
-sub bnfix { (ref($_[0]) ne "OpenSSL::BN")?OpenSSL::BN::dec2bn($_[0]):$_[0]; }
+sub bnfix { 
+    (ref($_[0]) ne "OpenSSL::BN") ? OpenSSL::BN::dec2bn($_[0]) : $_[0]; 
+}
+
 use overload
-"="  => sub { dup($_[0]); },
-"+"  => sub { add($_[0],$_[1]); },
-"-"  => sub {	($_[1],$_[0])=($_[0],$_[1]) if $_[2];
-		OpenSSL::BN::sub($_[0],$_[1]); },
-"*"  => sub { mul($_[0],$_[1]); },
-"/"  => sub {  ($_[1],$_[0])=($_[0],$_[1]) if $_[2]; (div($_[0],$_[1]))[0]; },
-"%"  => sub {  ($_[1],$_[0])=($_[0],$_[1]) if $_[2]; mod($_[0],$_[1]); },
-"**" => sub { ($_[1],$_[0])=($_[0],$_[1]) if $_[2]; exp($_[0],$_[1]); },
-"<<" => sub { lshift($_[0],$_[1]); },
-">>" => sub { rshift($_[0],$_[1]); },
-"<=>" => sub { OpenSSL::BN::cmp($_[0],$_[1]); },
-'""' => sub { bn2dec($_[0]); },
-'0+' => sub { dec2bn($_[0]); },
+"="    => sub { dup($_[0]); },
+"+"    => sub { add($_[0],$_[1]); },
+"-"    => sub { ($_[1],$_[0])=($_[0],$_[1]) if $_[2]; OpenSSL::BN::sub($_[0],$_[1]); },
+"*"    => sub { mul($_[0],$_[1]); },
+"**"   => sub { ($_[1],$_[0])=($_[0],$_[1]) if $_[2]; OpenSSL::BN::exp($_[0],$_[1]); },
+"/"    => sub { ($_[1],$_[0])=($_[0],$_[1]) if $_[2]; (div($_[0],$_[1]))[0]; },
+"%"    => sub { ($_[1],$_[0])=($_[0],$_[1]) if $_[2]; mod($_[0],$_[1]); },
+"<<"   => sub { lshift($_[0],$_[1]); },
+">>"   => sub { rshift($_[0],$_[1]); },
+"<=>"  => sub { OpenSSL::BN::cmp($_[0],$_[1]); },
+'""'   => sub { bn2dec($_[0]); },
+'0+'   => sub { dec2bn($_[0]); },
 "bool" => sub { ref($_[0]) eq "OpenSSL::BN"; };
 
-sub OpenSSL::BIO::do_accept { OpenSSL::BIO::do_handshake(@_); }
+sub OpenSSL::BIO::do_accept { 
+    OpenSSL::BIO::do_handshake(@_);
+}
+
 1;