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master 6b2e6a53ec: * lisp/net/tramp-sh.el (tramp-find-file-exists-comman
From: |
Michael Albinus |
Subject: |
master 6b2e6a53ec: * lisp/net/tramp-sh.el (tramp-find-file-exists-command): Fix comment. |
Date: |
Wed, 16 Mar 2022 12:38:30 -0400 (EDT) |
branch: master
commit 6b2e6a53ecdc78411a167a1ea5718dcddaf9411c
Author: Manuel Giraud <manuel@ledu-giraud.fr>
Commit: Michael Albinus <michael.albinus@gmx.de>
* lisp/net/tramp-sh.el (tramp-find-file-exists-command): Fix comment.
---
lisp/net/tramp-sh.el | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/lisp/net/tramp-sh.el b/lisp/net/tramp-sh.el
index c80190a67f..475d48cc30 100644
--- a/lisp/net/tramp-sh.el
+++ b/lisp/net/tramp-sh.el
@@ -4134,13 +4134,10 @@ file exists and nonzero exit status otherwise."
;; The algorithm is as follows: we try a list of several commands.
;; For each command, we first run `$cmd /' -- this should return
;; true, as the root directory always exists. And then we run
- ;; `$cmd /this\ file\ does\ not\ exist ', hoping that the file indeed
- ;; does not exist. This should return false. We use the first
- ;; command we find that seems to work.
+ ;; `$cmd /\ this\ file\ does\ not\ exist\ ', hoping that the file
+ ;; indeed does not exist. This should return false. We use the
+ ;; first command we find that seems to work.
;; The list of commands to try is as follows:
- ;; `ls -d' This works on most systems, but NetBSD 1.4
- ;; has a bug: `ls' always returns zero exit
- ;; status, even for files which don't exist.
;; `test -e' Some Bourne shells have a `test' builtin
;; which does not know the `-e' option.
;; `/bin/test -e' For those, the `test' binary on disk normally
@@ -4148,6 +4145,10 @@ file exists and nonzero exit status otherwise."
;; is sometimes `/bin/test' and sometimes it's
;; `/usr/bin/test'.
;; `/usr/bin/test -e' In case `/bin/test' does not exist.
+ ;; `ls -d' This works on most systems, but NetBSD 1.4
+ ;; has a bug: `ls' always returns zero exit
+ ;; status, even for files which don't exist.
+
(unless (or
(ignore-errors
(and (setq result (format "%s -e" (tramp-get-test-command vec)))
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