(smime-directory-files): Abolish.

(smime-verify-region): Abolish local variable `args'.

diff --git a/smime.el b/smime.el
index 8bd0ad8..d01ee0d 100644 (file)
--- a/smime.el
+++ b/smime.el
@@ -170,31 +170,15 @@
        (smime-parse-attribute
         (buffer-substring (point)(progn (end-of-line)(point))))))))
 
-(static-condition-case nil
-    (directory-files nil nil nil nil nil)
-  (wrong-number-of-arguments
-   (defmacro smime-directory-files 
-     (directory &optional full match nosort files-only)
-     (if files-only
-        `(delq nil (mapcar 
-                    (lambda (file) 
-                      ,(if (eq files-only t)
-                           `(if (file-directory-p file) nil file)
-                         `(if (file-directory-p file) file nil)))
-                    (directory-files ,directory ,full ,match ,nosort)))
-       `(directory-files ,directory ,full ,match ,nosort))))
-  (error
-   (defalias 'smime-directory-files 'directory-files)))
-
 (defsubst smime-find-certificate (attr)
-  (let ((files (if (file-directory-p smime-certificate-directory)
-                  (delq nil (mapcar (lambda (file) 
-                                      (if (file-directory-p file) nil
-                                        file))
-                                    (directory-files 
-                                     smime-certificate-directory
-                                     'full)))
-                nil)))
+  (let ((files
+        (and (file-directory-p smime-certificate-directory)
+             (delq nil (mapcar (lambda (file) 
+                                 (if (file-directory-p file) nil
+                                   file))
+                               (directory-files 
+                                smime-certificate-directory
+                                'full))))))
     (catch 'found
       (while files
        (if (or (string-equal 
@@ -313,13 +297,11 @@ If the optional 3rd argument SIGNATURE is non-nil, it is treated as
 the detached signature of the current region."
   (let* ((basename (expand-file-name "smime" temporary-file-directory))
         (orig-file (make-temp-name basename))
-        (args (list "-qs" signature))
         (orig-mode (default-file-modes)))
     (unwind-protect
        (progn
          (set-default-file-modes 448)
-         (write-region-as-binary start end orig-file)
-         )
+         (write-region-as-binary start end orig-file))
       (set-default-file-modes orig-mode))
     (with-temp-buffer
       (insert-file-contents-as-binary signature)