* lisp/net/tramp.el (tramp-read-id-output): Identifiers can contain "-".

diff --git a/lisp/net/tramp.el b/lisp/net/tramp.el
index 7cc9b0c14a24e9dc67f0d04c8eafc5b1b6e3cf28..9cc319bef67c453ec8ce732bf962df9e9884ed1d 100644 (file)
--- a/lisp/net/tramp.el
+++ b/lisp/net/tramp.el
@@ -6231,20 +6231,20 @@ Set connection properties \"{uid,gid,groups}-{integer,string}\"."
       (goto-char (point-min))
       ;; Read uid.
       (when (search-forward-regexp
-            (rx "uid=" (group (+ digit)) "(" (group (+ (any "_" word))) ")")
+            (rx "uid=" (group (+ digit)) "(" (group (+ (any "_-" alnum))) ")")
             nil 'noerror)
        (setq uid-integer (string-to-number (match-string 1))
              uid-string (match-string 2)))
       ;; Read gid.
       (when (search-forward-regexp
-            (rx "gid=" (group (+ digit)) "(" (group (+ (any "_" word))) ")")
+            (rx "gid=" (group (+ digit)) "(" (group (+ (any "_-" alnum))) ")")
             nil 'noerror)
        (setq gid-integer (string-to-number (match-string 1))
              gid-string (match-string 2)))
       ;; Read groups.
       (when (search-forward-regexp (rx "groups=") nil 'noerror)
        (while (looking-at
-               (rx (group (+ digit)) "(" (group (+ (any "_" word))) ")"))
+               (rx (group (+ digit)) "(" (group (+ (any "_-" alnum))) ")"))
          (setq groups-integer (cons (string-to-number (match-string 1))
                                     groups-integer)
                groups-string (cons (match-string 2) groups-string))