Fix a couple php warnings.

www/beginexp.php

@@ -86,6 +86,15 @@ elseif (! isset($formfields)) {
     PAGEARGERROR();
 }
 
+#
+# For the benefit of the form. Remember to pass back actual filename, not
+# the php temporary file name. Note that there appears to be some kind
+# of breakage, at least in opera; filename has no path.
+#
+if (isset($_FILES['exp_nsfile'])) {
+    $formfields['exp_nsfile'] = $_FILES['exp_nsfile']['name'];
+}
+
 # Some local variables.
 $nsfilelocale    = "";
 $thensfile       = 0;
@@ -204,12 +213,6 @@ elseif (isset($_FILES['exp_nsfile']) && $_FILES['exp_nsfile']['size'] != 0) {
 			$_FILES['exp_nsfile']['tmp_name'])) {
 	$errors["Local NS File"] = "Temp path includes illegal characters";
     }
-    #
-    # For the benefit of the form. Remember to pass back actual filename, not
-    # the php temporary file name. Note that there appears to be some kind
-    # of breakage, at least in opera; filename has no path.
-    #
-    $formfields['exp_nsfile'] = $_FILES['exp_nsfile']['name'];
     $nsfilelocale = "upload";
 }
 elseif (isset($formfields["exp_nsfile_contents"]) &&

www/gensslcert.php3

@@ -231,6 +231,10 @@ function SPITFORM($target_user, $formfields, $errors)
                          value=\"" . $formfields["passphrase2"] . "\"
                          size=24></td>
           </tr>\n";
+    
+    if (!isset($formfields["oldpassphrase"])) {
+	$formfields["oldpassphrase"] = "";
+    }
     echo "<tr>
               <td>Old PassPhrase:</td>
               <td class=left>