diff options
Diffstat (limited to 'lisp/eshell/em-basic.el')
| -rw-r--r-- | lisp/eshell/em-basic.el | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/lisp/eshell/em-basic.el b/lisp/eshell/em-basic.el index 8f68a750bd7..6ec53ef9412 100644 --- a/lisp/eshell/em-basic.el +++ b/lisp/eshell/em-basic.el @@ -160,6 +160,18 @@ or `eshell-printn' for display." :preserve-args :usage "[-S] [mode]") (cond + (args + (let* ((mask (car args)) + (modes + (if (stringp mask) + (if (string-match (rx bos (+ (any "0-7")) eos) mask) + (- #o777 (string-to-number mask 8)) + (file-modes-symbolic-to-number + mask (default-file-modes))) + (- #o777 mask)))) + (set-default-file-modes modes) + (eshell-print + "Warning: umask changed for all new files created by Emacs.\n"))) (symbolic-p (let ((mode (default-file-modes))) (eshell-printn @@ -173,17 +185,9 @@ or `eshell-printn' for display." (concat (and (= (logand mode 1) 1) "r") (and (= (logand mode 2) 2) "w") (and (= (logand mode 4) 4) "x")))))) - ((not args) - (eshell-printn (format "%03o" (logand (lognot (default-file-modes)) - #o777)))) (t - (when (stringp (car args)) - (if (string-match "^[0-7]+$" (car args)) - (setcar args (string-to-number (car args) 8)) - (error "Setting umask symbolically is not yet implemented"))) - (set-default-file-modes (- #o777 (car args))) - (eshell-print - "Warning: umask changed for all new files created by Emacs.\n"))) + (eshell-printn (format "%03o" (logand (lognot (default-file-modes)) + #o777))))) nil)) (put 'eshell/umask 'eshell-no-numeric-conversions t) |