+ Fix error message for x509 plugin

apps/protocols/x509/mode/validity.pm

@@ -79,27 +79,25 @@ sub run {
     my ($self, %options) = @_;
 
     # Global variables
-    my ($cert, $client);
 
-    eval { $client = IO::Socket::SSL->new(
+    my $client = IO::Socket::SSL->new(
         PeerHost => $self->{option_results}->{hostname},
         PeerPort => $self->{option_results}->{port},
         $self->{option_results}->{servername} ? ( SSL_hostname => $self->{option_results}->{servername} ):(),
-    ) };
-    if ($@) {
+    )
+    if (!defined($client)) {
         $self->{output}->output_add(severity => 'CRITICAL',
-                                    short_msg => sprintf("%s", $@));
-
+                                    short_msg => "failed to accept or ssl handshake: $!,$SSL_ERROR");
         $self->{output}->display();
         $self->{output}->exit()
     }
 
     #Retrieve Certificat
+    my $cert;
     eval { $cert = $client->peer_certificate() };
     if ($@) {
         $self->{output}->output_add(severity => 'CRITICAL',
                                     short_msg => sprintf("%s", $@));
-
         $self->{output}->display();
         $self->{output}->exit()
     }