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| author | Michael Albinus <michael.albinus@gmx.de> | 2010-10-30 18:28:17 +0200 |
|---|---|---|
| committer | Michael Albinus <michael.albinus@gmx.de> | 2010-10-30 18:28:17 +0200 |
| commit | a057950d77bbd03434f6a286c81a259824d7b7ad (patch) | |
| tree | 8f59850f4b72f3c83f8b93a4f1fea9597e3ac249 | |
| parent | d2ce10d221f16a8e03a7c4363d9ad61984087ff0 (diff) | |
| download | emacs-a057950d77bbd03434f6a286c81a259824d7b7ad.tar.gz | |
* net/tramp.el (tramp-handle-insert-file-contents): For root,
preserve owner and group when editing files. (Bug#7289)
Please contact me, if you have problems syncing with the trunk.
| -rw-r--r-- | lisp/ChangeLog | 5 | ||||
| -rw-r--r-- | lisp/net/tramp.el | 6 |
2 files changed, 10 insertions, 1 deletions
diff --git a/lisp/ChangeLog b/lisp/ChangeLog index 0a6999a81c1..3944fdebc69 100644 --- a/lisp/ChangeLog +++ b/lisp/ChangeLog @@ -1,3 +1,8 @@ +2010-10-30 Michael Albinus <michael.albinus@gmx.de> + + * net/tramp.el (tramp-handle-insert-file-contents): For root, + preserve owner and group when editing files. (Bug#7289) + 2010-10-29 Glenn Morris <rgm@gnu.org> * speedbar.el (speedbar-mode): diff --git a/lisp/net/tramp.el b/lisp/net/tramp.el index 426785dd9a4..50fbaed01e0 100644 --- a/lisp/net/tramp.el +++ b/lisp/net/tramp.el @@ -5008,7 +5008,11 @@ coding system might not be determined. This function repairs it." (setq buffer-file-name filename) (setq buffer-read-only (not (file-writable-p filename))) (set-visited-file-modtime) - (set-buffer-modified-p nil)) + (set-buffer-modified-p nil) + ;; For root, preserve owner and group when editing files. + (when (string-equal (file-remote-p filename 'user) "root") + (set (make-local-variable 'backup-by-copying-when-mismatch) t) + (put 'backup-by-copying-when-mismatch 'permanent-local t))) (when (and (stringp local-copy) (or remote-copy (null tramp-temp-buffer-file-name))) (delete-file local-copy)) |