2687 |
backup-by-copying |
backup-by-copying |
2688 |
;; Don't rename a suid or sgid file. |
;; Don't rename a suid or sgid file. |
2689 |
(and modes (< 0 (logand modes #o6000))) |
(and modes (< 0 (logand modes #o6000))) |
2690 |
|
(not (file-writable-p (file-name-directory real-file-name))) |
2691 |
(and backup-by-copying-when-linked |
(and backup-by-copying-when-linked |
2692 |
(> (file-nlinks real-file-name) 1)) |
(> (file-nlinks real-file-name) 1)) |
2693 |
(and (or backup-by-copying-when-mismatch |
(and (or backup-by-copying-when-mismatch |