[Emacs-diffs] /srv/bzr/emacs/trunk r110289: * lisp/arc-mode.el (archive-summarize): Let-bind `buffer-file-truename'

[Juri Linkov]

------------------------------------------------------------
revno: 110289
fixes bug: http://debbugs.gnu.org/2295
committer: Juri Linkov <address@hidden>
branch nick: trunk
timestamp: Sun 2012-09-30 19:54:43 +0300
message:
  * lisp/arc-mode.el (archive-summarize): Let-bind `buffer-file-truename'
  to nil around the call to `add-text-properties' to prevent
  directory time modification by lock_file. 
  * lisp/tar-mode.el (tar-summarize-buffer): Idem.
modified:
  lisp/ChangeLog
  lisp/arc-mode.el
  lisp/tar-mode.el

=== modified file 'lisp/ChangeLog'
--- a/lisp/ChangeLog    2012-09-30 16:36:42 +0000
+++ b/lisp/ChangeLog    2012-09-30 16:54:43 +0000
@@ -1,5 +1,12 @@
 2012-09-30  Juri Linkov  <address@hidden>
 
+       * arc-mode.el (archive-summarize): Let-bind `buffer-file-truename'
+       to nil around the call to `add-text-properties' to prevent
+       directory time modification by lock_file.  (Bug#2295)
+       * tar-mode.el (tar-summarize-buffer): Idem.
+
+2012-09-30  Juri Linkov  <address@hidden>
+
        * facemenu.el (list-colors-sort): Add option "Luminance".
        (list-colors-sort-key): Implement it.
 
@@ -2686,8 +2693,9 @@
 
        * register.el (copy-to-register, copy-rectangle-to-register):
        Deactivate the mark, and use indicate-copied-region (Bug#10056).
-       (append-to-register, prepend-to-register):
-       Call 2012-07-29  Juri Linkov  <address@hidden>
+       (append-to-register, prepend-to-register): Call indicate-copied-region.
+
+2012-07-29  Juri Linkov  <address@hidden>
 
        * simple.el (async-shell-command-buffer): New defcustom.
        (shell-command): Use it.  (Bug#4719)

=== modified file 'lisp/arc-mode.el'
--- a/lisp/arc-mode.el  2012-09-28 16:38:07 +0000
+++ b/lisp/arc-mode.el  2012-09-30 16:54:43 +0000
@@ -787,7 +787,8 @@
 Optional argument SHUT-UP, if non-nil, means don't print messages
 when parsing the archive."
   (widen)
-  (let ((inhibit-read-only t))
+  (let ((buffer-file-truename nil) ; avoid changing dir mtime by lock_file
+       (inhibit-read-only t))
     (setq archive-proper-file-start (copy-marker (point-min) t))
     (set (make-local-variable 'change-major-mode-hook) 'archive-desummarize)
     (or shut-up

=== modified file 'lisp/tar-mode.el'
--- a/lisp/tar-mode.el  2012-08-13 10:34:25 +0000
+++ b/lisp/tar-mode.el  2012-09-30 16:54:43 +0000
@@ -518,12 +518,13 @@
         (progress-reporter-done progress-reporter)
       (message "Warning: premature EOF parsing tar file"))
     (goto-char (point-min))
-    (let ((inhibit-read-only t)
+    (let ((buffer-file-truename nil) ; avoid changing dir mtime by lock_file
+         (inhibit-read-only t)
           (total-summaries
            (mapconcat 'tar-header-block-summarize tar-parse-info "\n")))
-      (insert total-summaries "\n"))
-    (goto-char (point-min))
-    (restore-buffer-modified-p modified)))
+      (insert total-summaries "\n")
+      (goto-char (point-min))
+      (restore-buffer-modified-p modified))))
 
 (defvar tar-mode-map
   (let ((map (make-keymap)))