Remove duplicate Lisp definition of temporary-file-directory, from filelock.c.

* lisp/files.el (temporary-file-directory): Remove (already defined in C).
* lisp/cus-start.el: Add temporary-file-directory.

3 files changed, 32 insertions, 27 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index d40db8cf573..4842d677fb4 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,5 +1,8 @@
 2010-10-29  Glenn Morris  <rgm@gnu.org>
 
+        * files.el (temporary-file-directory): Remove (already defined in C).
+        * cus-start.el: Add temporary-file-directory.
+
         * abbrev.el (abbrev-mode):
         * composite.el (auto-composition-mode):
         * menu-bar.el (menu-bar-mode):
diff --git a/lisp/cus-start.el b/lisp/cus-start.el
index 8fa20d624dd..90291fc9229 100644
--- a/lisp/cus-start.el
+++ b/lisp/cus-start.el
@@ -174,6 +174,35 @@ Leaving \"Default\" unchecked is equivalent with specifying a default of
              ;; fileio.c
              (delete-by-moving-to-trash auto-save boolean "23.1")
              (auto-save-visited-file-name auto-save boolean)
+             ;; filelock.c
+             (temporary-file-directory
+              ;; Darwin section added 24.1, does not seem worth :version bump.
+              files directory nil
+              (file-name-as-directory
+               ;; FIXME ? Should there be Ftemporary_file_directory to do this
+               ;; more robustly (cf set_local_socket in emacsclient.c).
+               ;; It could be used elsewhere, eg Fcall_process_region,
+               ;; server-socket-dir.  See bug#7135.
+               (cond ((memq system-type '(ms-dos windows-nt))
+                      (or (getenv "TEMP") (getenv "TMPDIR") (getenv "TMP")
+                          "c:/temp"))
+                     ((eq system-type 'darwin)
+                      (or (getenv "TMPDIR") (getenv "TMP") (getenv "TEMP")
+                          ;; See bug#7135.
+                          (let ((tmp (ignore-errors
+                                       (shell-command-to-string
+                                        "getconf DARWIN_USER_TEMP_DIR"))))
+                            (and (stringp tmp)
+                                 (setq tmp (replace-regexp-in-string
+                                            "\n\\'" "" tmp))
+                                 ;; Handles "getconf: Unrecognized variable..."
+                                 (file-directory-p tmp)
+                                 tmp))
+                          "/tmp"))
+                     (t
+                      (or (getenv "TMPDIR") (getenv "TMP") (getenv "TEMP")
+                          "/tmp"))))
+              :initialize custom-initialize-delay)
              ;; fns.c
              (use-dialog-box menu boolean "21.1")
              (use-file-dialog menu boolean "22.1")
diff --git a/lisp/files.el b/lisp/files.el
index d5f60b7817d..0c5640d13a4 100644
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -188,32 +188,6 @@ If the buffer is visiting a new file, the value is nil.")
   "Non-nil if visited file was read-only when visited.")
 (make-variable-buffer-local 'buffer-file-read-only)
 
-(defcustom temporary-file-directory
-  (file-name-as-directory
-   ;; FIXME ? Should there be Ftemporary_file_directory to do the
-   ;; following more robustly (cf set_local_socket in emacsclient.c).
-   ;; It could be used elsewhere, eg Fcall_process_region, server-socket-dir.
-   ;; See bug#7135.
-   (cond ((memq system-type '(ms-dos windows-nt))
-          (or (getenv "TEMP") (getenv "TMPDIR") (getenv "TMP") "c:/temp"))
-         ((eq system-type 'darwin)
-          (or (getenv "TMPDIR") (getenv "TMP") (getenv "TEMP")
-              (let ((tmp (ignore-errors (shell-command-to-string ; bug#7135
-                                         "getconf DARWIN_USER_TEMP_DIR"))))
-                (and (stringp tmp)
-                     (setq tmp (replace-regexp-in-string "\n\\'" "" tmp))
-                     ;; This handles "getconf: Unrecognized variable..."
-                     (file-directory-p tmp)
-                     tmp))
-              "/tmp"))
-         (t
-          (or (getenv "TMPDIR") (getenv "TMP") (getenv "TEMP") "/tmp"))))
-  "The directory for writing temporary files."
-  :group 'files
-  ;; Darwin section added 24.1, does not seem worth :version bump.
-  :initialize 'custom-initialize-delay
-  :type 'directory)
-
 (defcustom small-temporary-file-directory
   (if (eq system-type 'ms-dos) (getenv "TMPDIR"))
   "The directory for writing small temporary files.
@@ -6470,5 +6444,4 @@ Otherwise, trash FILENAME using the freedesktop.org conventions,
 (define-key ctl-x-5-map "r" 'find-file-read-only-other-frame)
 (define-key ctl-x-5-map "\C-o" 'display-buffer-other-frame)
 
-;; arch-tag: bc68d3ea-19ca-468b-aac6-3a4a7766101f
 ;;; files.el ends here