* net/tramp-adb.el (tramp-adb-handle-process-file): Do not raise

an error when the command fails; the return code must indicate.
(tramp-adb-send-command-and-check): Fix docstring.

2 files changed, 16 insertions, 7 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 0c0f003204c..07231507bae 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,9 @@
+2014-11-02  Michael Albinus  <michael.albinus@gmx.de>
+
+        * net/tramp-adb.el (tramp-adb-handle-process-file): Do not raise
+        an error when the command fails; the return code must indicate.
+        (tramp-adb-send-command-and-check): Fix docstring.
+
 2014-11-01  Michael Albinus  <michael.albinus@gmx.de>
 
         * net/tramp-cache.el (tramp-get-file-property)
diff --git a/lisp/net/tramp-adb.el b/lisp/net/tramp-adb.el
index 88e52fe0199..639f07b2f1d 100644
--- a/lisp/net/tramp-adb.el
+++ b/lisp/net/tramp-adb.el
@@ -794,11 +794,13 @@ PRESERVE-UID-GID and PRESERVE-EXTENDED-ATTRIBUTES are completely ignored."
       ;; directory.
       (condition-case nil
           (progn
-            (setq ret 0)
-            (tramp-adb-barf-unless-okay
-             v (format "(cd %s; %s)"
-                       (tramp-shell-quote-argument localname) command)
-             "")
+            (setq ret
+                  (if (tramp-adb-send-command-and-check
+                       v
+                       (format "(cd %s; %s)"
+                               (tramp-shell-quote-argument localname) command))
+                      ;; Set return status accordingly.
+                      0 1))
             ;; We should add the output anyway.
             (when outbuf
               (with-current-buffer outbuf
@@ -1031,8 +1033,9 @@ This happens for Android >= 4.0."
 (defun tramp-adb-send-command-and-check
   (vec command)
   "Run COMMAND and check its exit status.
-Sends `echo $?' along with the COMMAND for checking the exit status.  If
-COMMAND is nil, just sends `echo $?'.  Returns the exit status found."
+Sends `echo $?' along with the COMMAND for checking the exit
+status.  If COMMAND is nil, just sends `echo $?'.  Returns nil if
+the exit status is not equal 0, and t otherwise."
   (tramp-adb-send-command
    vec (if command
            (format "%s; echo tramp_exit_status $?" command)