;;; Commentary:
;; Access functions for the GVFS daemon from Tramp. Tested with GVFS
-;; 1.0.2 (Ubuntu 8.10, Gnome 2.24). It has been reported also to run
+;; 1.0 (Ubuntu 8.10, Gnome 2.24). It has been reported also to run
;; with GVFS 0.2.5 (Ubuntu 8.04, Gnome 2.22), but there is an
;; incompatibility with the mount_info structure, which has been
;; worked around.
-;; It has also been tested with GVFS 1.6.2 (Ubuntu 10.04, Gnome 2.30),
+;; It has also been tested with GVFS 1.6 (Ubuntu 10.04, Gnome 2.30),
;; where the default_location has been added to mount_info (see
;; <https://bugzilla.gnome.org/show_bug.cgi?id=561998>.
+;; With GVFS 1.14 (Ubuntu 12.10, Gnome 3.6) the interfaces have been
+;; changed, again. So we must introspect the D-Bus interfaces.
+
;; All actions to mount a remote location, and to retrieve mount
;; information, are performed by D-Bus messages. File operations
;; themselves are performed via the mounted filesystem in ~/.gvfs.
;; Consequently, GNU Emacs 23.1 with enabled D-Bus bindings is a
;; precondition.
-;; The GVFS D-Bus interface is said to be unstable. There are even no
-;; introspection data. The interface, as discovered during
-;; development time, is given in respective comments.
+;; The GVFS D-Bus interface is said to be unstable. There were even
+;; no introspection data before GVFS 1.14. The interface, as
+;; discovered during development time, is given in respective
+;; comments.
;; The customer option `tramp-gvfs-methods' contains the list of
;; supported connection methods. Per default, these are "dav",
;; Emacs 23 on some system types. We don't call `dbus-ping', because
;; this would load dbus.el.
(unless (and (tramp-compat-funcall 'dbus-get-unique-name :session)
- (tramp-compat-process-running-p "gvfs-fuse-daemon"))
+ (or (tramp-compat-process-running-p "gvfs-fuse-daemon")
+ (tramp-compat-process-running-p "gvfsd-fuse")))
(error "Package `tramp-gvfs' not supported"))
(defconst tramp-gvfs-path-mounttracker "/org/gtk/vfs/mounttracker"
(defconst tramp-gvfs-interface-mounttracker "org.gtk.vfs.MountTracker"
"The mount tracking interface in the GVFS daemon.")
+;; Introspection data exist since GVFS 1.14. If there are no such
+;; data, we expect an earlier interface.
+(defconst tramp-gvfs-methods-mounttracker
+ (dbus-introspect-get-method-names
+ :session tramp-gvfs-service-daemon tramp-gvfs-path-mounttracker
+ tramp-gvfs-interface-mounttracker)
+ "The list of supported methods of the mount tracking interface.")
+
+(defconst tramp-gvfs-listmounts
+ (if (member "ListMounts" tramp-gvfs-methods-mounttracker)
+ "ListMounts"
+ "listMounts")
+ "The name of the \"listMounts\" method.
+It has been changed in GVFS 1.14.")
+
+(defconst tramp-gvfs-mountlocation
+ (if (member "MountLocation" tramp-gvfs-methods-mounttracker)
+ "MountLocation"
+ "mountLocation")
+ "The name of the \"mountLocation\" method.
+It has been changed in GVFS 1.14.")
+
+(defconst tramp-gvfs-mountlocation-signature
+ (dbus-introspect-get-signature
+ :session tramp-gvfs-service-daemon tramp-gvfs-path-mounttracker
+ tramp-gvfs-interface-mounttracker tramp-gvfs-mountlocation)
+ "The D-Bus signature of the \"mountLocation\" method.
+It has been changed in GVFS 1.14.")
+
;; <interface name='org.gtk.vfs.MountTracker'>
;; <method name='listMounts'>
;; <arg name='mount_info_list'
(delete-file . tramp-gvfs-handle-delete-file)
;; `diff-latest-backup-file' performed by default handler.
(directory-file-name . tramp-handle-directory-file-name)
- (directory-files . tramp-gvfs-handle-directory-files)
+ (directory-files . tramp-handle-directory-files)
(directory-files-and-attributes
- . tramp-gvfs-handle-directory-files-and-attributes)
+ . tramp-handle-directory-files-and-attributes)
(dired-call-process . ignore)
(dired-compress-file . ignore)
(dired-uncache . tramp-handle-dired-uncache)
;; `executable-find' is not official yet. performed by default handler.
(expand-file-name . tramp-gvfs-handle-expand-file-name)
(file-accessible-directory-p . tramp-handle-file-accessible-directory-p)
- (file-acl . tramp-gvfs-handle-file-acl)
+ (file-acl . ignore)
(file-attributes . tramp-gvfs-handle-file-attributes)
(file-directory-p . tramp-gvfs-handle-file-directory-p)
(file-executable-p . tramp-gvfs-handle-file-executable-p)
- (file-exists-p . tramp-gvfs-handle-file-exists-p)
+ (file-exists-p . tramp-handle-file-exists-p)
(file-local-copy . tramp-gvfs-handle-file-local-copy)
- ;; `file-modes' performed by default handler.
+ (file-modes . tramp-handle-file-modes)
(file-name-all-completions . tramp-gvfs-handle-file-name-all-completions)
(file-name-as-directory . tramp-handle-file-name-as-directory)
(file-name-completion . tramp-handle-file-name-completion)
(file-readable-p . tramp-gvfs-handle-file-readable-p)
(file-regular-p . tramp-handle-file-regular-p)
(file-remote-p . tramp-handle-file-remote-p)
- (file-selinux-context . tramp-gvfs-handle-file-selinux-context)
+ (file-selinux-context . ignore)
(file-symlink-p . tramp-handle-file-symlink-p)
;; `file-truename' performed by default handler.
(file-writable-p . tramp-gvfs-handle-file-writable-p)
(make-directory . tramp-gvfs-handle-make-directory)
(make-directory-internal . ignore)
(make-symbolic-link . ignore)
- (process-file . tramp-gvfs-handle-process-file)
+ (process-file . ignore)
(rename-file . tramp-gvfs-handle-rename-file)
- (set-file-acl . tramp-gvfs-handle-set-file-acl)
- (set-file-modes . tramp-gvfs-handle-set-file-modes)
- (set-file-selinux-context . tramp-gvfs-handle-set-file-selinux-context)
+ (set-file-acl . ignore)
+ (set-file-modes . ignore)
+ (set-file-selinux-context . ignore)
(set-visited-file-modtime . tramp-gvfs-handle-set-visited-file-modtime)
- (shell-command . tramp-gvfs-handle-shell-command)
- (start-file-process . tramp-gvfs-handle-start-file-process)
+ (shell-command . ignore)
+ (start-file-process . ignore)
(substitute-in-file-name . tramp-handle-substitute-in-file-name)
(unhandled-file-name-directory . tramp-handle-unhandled-file-name-directory)
(vc-registered . ignore)
- (verify-visited-file-modtime
- . tramp-gvfs-handle-verify-visited-file-modtime)
+ ;; `verify-visited-file-modtime' performed by default handler.
(write-region . tramp-gvfs-handle-write-region)
)
"Alist of handler functions for Tramp GVFS method.
(add-to-list 'tramp-foreign-file-name-handler-alist
(cons 'tramp-gvfs-file-name-p 'tramp-gvfs-file-name-handler)))
+\f
+;; D-Bus helper function.
+
+(defun tramp-gvfs-dbus-string-to-byte-array (string)
+ "Like `dbus-string-to-byte-array' but add trailing \\0 if needed."
+ (dbus-string-to-byte-array
+ (if (string-match "^(aya{sv})" tramp-gvfs-mountlocation-signature)
+ (concat string (string 0)) string)))
+
+(defun tramp-gvfs-dbus-byte-array-to-string (byte-array)
+ "Like `dbus-byte-array-to-string' but remove trailing \\0 if exists."
+ ;; The byte array could be a variant. Take care.
+ (let ((byte-array
+ (if (and (consp byte-array) (atom (car byte-array)))
+ byte-array (car byte-array))))
+ (dbus-byte-array-to-string
+ (if (and (consp byte-array) (zerop (car (last byte-array))))
+ (butlast byte-array) byte-array))))
+
(defun tramp-gvfs-stringify-dbus-message (message)
"Convert a D-Bus message into readable UTF8 strings, used for traces."
(cond
((and (consp message) (characterp (car message)))
- (format "%S" (dbus-byte-array-to-string message)))
+ (format "%S" (tramp-gvfs-dbus-byte-array-to-string message)))
((consp message)
(mapcar 'tramp-gvfs-stringify-dbus-message message))
((stringp message)
"Like `copy-file' for Tramp files."
(with-parsed-tramp-file-name
(if (tramp-tramp-file-p filename) filename newname) nil
- (with-tramp-progress-reporter
- v 0 (format "Copying %s to %s" filename newname)
- (condition-case err
- (let ((args
- (list
- (if (tramp-gvfs-file-name-p filename)
- (tramp-gvfs-fuse-file-name filename)
- filename)
- (if (tramp-gvfs-file-name-p newname)
- (tramp-gvfs-fuse-file-name newname)
- newname)
- ok-if-already-exists keep-date preserve-uid-gid)))
- (when preserve-extended-attributes
- (setq args (append args (list preserve-extended-attributes))))
- (apply 'copy-file args))
-
- ;; Error case. Let's try it with the GVFS utilities.
- (error
- (tramp-message v 4 "`copy-file' failed, trying `gvfs-copy'")
- (unless
- (zerop
- (let ((args
- (append (if (or keep-date preserve-uid-gid)
- (list "--preserve")
- nil)
- (list
- (tramp-gvfs-url-file-name filename)
- (tramp-gvfs-url-file-name newname)))))
- (apply 'tramp-gvfs-send-command v "gvfs-copy" args)))
- ;; Propagate the error.
- (tramp-error v (car err) "%s" (cdr err)))))))
-
- (when (file-remote-p newname)
- (with-parsed-tramp-file-name newname nil
- (tramp-flush-file-property v (file-name-directory localname))
- (tramp-flush-file-property v localname))))
-
-(defun tramp-gvfs-handle-delete-directory (directory &optional recursive)
+
+ (when (and (not ok-if-already-exists) (file-exists-p newname))
+ (tramp-error
+ v 'file-already-exists "File %s already exists" newname))
+
+ (if (or (and (tramp-tramp-file-p filename)
+ (not (tramp-gvfs-file-name-p filename)))
+ (and (tramp-tramp-file-p newname)
+ (not (tramp-gvfs-file-name-p newname))))
+
+ ;; We cannot copy directly.
+ (let ((tmpfile (tramp-compat-make-temp-file filename)))
+ (cond
+ (preserve-extended-attributes
+ (copy-file
+ filename tmpfile t keep-date preserve-uid-gid
+ preserve-extended-attributes))
+ (preserve-uid-gid
+ (copy-file filename tmpfile t keep-date preserve-uid-gid))
+ (t
+ (copy-file filename tmpfile t keep-date)))
+ (rename-file tmpfile newname ok-if-already-exists))
+
+ ;; Direct copy.
+ (with-tramp-progress-reporter
+ v 0 (format "Copying %s to %s" filename newname)
+ (unless
+ (let ((args
+ (append (if (or keep-date preserve-uid-gid)
+ (list "--preserve")
+ nil)
+ (list
+ (tramp-gvfs-url-file-name filename)
+ (tramp-gvfs-url-file-name newname)))))
+ (apply 'tramp-gvfs-send-command v "gvfs-copy" args))
+ ;; Propagate the error.
+ (with-current-buffer (tramp-get-connection-buffer v)
+ (goto-char (point-min))
+ (tramp-error-with-buffer
+ nil v 'file-error
+ "Copying failed, see buffer `%s' for details." (buffer-name)))))
+
+ (when (file-remote-p newname)
+ (with-parsed-tramp-file-name newname nil
+ (tramp-flush-file-property v (file-name-directory localname))
+ (tramp-flush-file-property v localname))))))
+
+(defun tramp-gvfs-handle-delete-directory (directory &optional recursive trash)
"Like `delete-directory' for Tramp files."
- (tramp-compat-delete-directory
- (tramp-gvfs-fuse-file-name directory) recursive))
+ (when (and recursive (not (file-symlink-p directory)))
+ (mapc (lambda (file)
+ (if (eq t (car (file-attributes file)))
+ (tramp-compat-delete-directory file recursive trash)
+ (tramp-compat-delete-file file trash)))
+ (directory-files
+ directory 'full "^\\([^.]\\|\\.\\([^.]\\|\\..\\)\\).*")))
+ (with-parsed-tramp-file-name directory nil
+ (tramp-flush-file-property v (file-name-directory localname))
+ (tramp-flush-directory-property v localname)
+ (unless
+ (tramp-gvfs-send-command
+ v (if (and trash delete-by-moving-to-trash) "gvfs-trash" "gvfs-rm")
+ (tramp-gvfs-url-file-name directory))
+ ;; Propagate the error.
+ (with-current-buffer (tramp-get-connection-buffer v)
+ (goto-char (point-min))
+ (tramp-error-with-buffer
+ nil v 'file-error "Couldn't delete %s" directory)))))
(defun tramp-gvfs-handle-delete-file (filename &optional trash)
"Like `delete-file' for Tramp files."
- (tramp-compat-delete-file (tramp-gvfs-fuse-file-name filename) trash))
-
-(defun tramp-gvfs-handle-directory-files
- (directory &optional full match nosort)
- "Like `directory-files' for Tramp files."
- (let ((fuse-file-name (tramp-gvfs-fuse-file-name directory)))
- (mapcar
- (lambda (x)
- (if (string-match fuse-file-name x)
- (replace-match directory t t x)
- x))
- (directory-files fuse-file-name full match nosort))))
-
-(defun tramp-gvfs-handle-directory-files-and-attributes
- (directory &optional full match nosort id-format)
- "Like `directory-files-and-attributes' for Tramp files."
- (let ((fuse-file-name (tramp-gvfs-fuse-file-name directory)))
- (mapcar
- (lambda (x)
- (when (string-match fuse-file-name (car x))
- (setcar x (replace-match directory t t (car x))))
- x)
- (directory-files-and-attributes
- fuse-file-name full match nosort id-format))))
+ (with-parsed-tramp-file-name filename nil
+ (tramp-flush-file-property v (file-name-directory localname))
+ (tramp-flush-directory-property v localname)
+ (unless
+ (tramp-gvfs-send-command
+ v (if (and trash delete-by-moving-to-trash) "gvfs-trash" "gvfs-rm")
+ (tramp-gvfs-url-file-name filename))
+ ;; Propagate the error.
+ (with-current-buffer (tramp-get-connection-buffer v)
+ (goto-char (point-min))
+ (tramp-error-with-buffer
+ nil v 'file-error "Couldn't delete %s" filename)))))
(defun tramp-gvfs-handle-expand-file-name (name &optional dir)
"Like `expand-file-name' for Tramp files."
(tramp-run-real-handler
'expand-file-name (list localname))))))
-(defun tramp-gvfs-handle-file-acl (filename)
- "Like `file-acl' for Tramp files."
- (tramp-compat-funcall 'file-acl (tramp-gvfs-fuse-file-name filename)))
-
(defun tramp-gvfs-handle-file-attributes (filename &optional id-format)
"Like `file-attributes' for Tramp files."
- (file-attributes (tramp-gvfs-fuse-file-name filename) id-format))
+ (unless id-format (setq id-format 'integer))
+ ;; Don't modify `last-coding-system-used' by accident.
+ (let ((last-coding-system-used last-coding-system-used)
+ dirp res-symlink-target res-numlinks res-uid res-gid res-access
+ res-mod res-change res-size res-filemodes res-inode res-device)
+ (with-parsed-tramp-file-name filename nil
+ (with-tramp-file-property
+ v localname (format "file-attributes-%s" id-format)
+ (tramp-message v 5 "file attributes: %s" localname)
+ (tramp-gvfs-send-command
+ v "gvfs-info" (tramp-gvfs-url-file-name filename))
+ ;; Parse output ...
+ (with-current-buffer (tramp-get-connection-buffer v)
+ (goto-char (point-min))
+ (when (re-search-forward "attributes:" nil t)
+ ;; ... directory or symlink
+ (goto-char (point-min))
+ (setq dirp (if (re-search-forward "type:\\s-+directory" nil t) t))
+ (goto-char (point-min))
+ (setq res-symlink-target
+ (if (re-search-forward
+ "standard::symlink-target:\\s-+\\(\\S-+\\)" nil t)
+ (match-string 1)))
+ ;; ... number links
+ (goto-char (point-min))
+ (setq res-numlinks
+ (if (re-search-forward "unix::nlink:\\s-+\\([0-9]+\\)" nil t)
+ (string-to-number (match-string 1)) 0))
+ ;; ... uid and gid
+ (goto-char (point-min))
+ (setq res-uid
+ (or (if (eq id-format 'integer)
+ (if (re-search-forward
+ "unix::uid:\\s-+\\([0-9]+\\)" nil t)
+ (string-to-number (match-string 1)))
+ (if (re-search-forward
+ "owner::user:\\s-+\\(\\S-+\\)" nil t)
+ (match-string 1)))
+ (tramp-get-local-uid id-format)))
+ (setq res-gid
+ (or (if (eq id-format 'integer)
+ (if (re-search-forward
+ "unix::gid:\\s-+\\([0-9]+\\)" nil t)
+ (string-to-number (match-string 1)))
+ (if (re-search-forward
+ "owner::group:\\s-+\\(\\S-+\\)" nil t)
+ (match-string 1)))
+ (tramp-get-local-gid id-format)))
+ ;; ... last access, modification and change time
+ (goto-char (point-min))
+ (setq res-access
+ (if (re-search-forward
+ "time::access:\\s-+\\([0-9]+\\)" nil t)
+ (seconds-to-time (string-to-number (match-string 1)))
+ '(0 0)))
+ (goto-char (point-min))
+ (setq res-mod
+ (if (re-search-forward
+ "time::modified:\\s-+\\([0-9]+\\)" nil t)
+ (seconds-to-time (string-to-number (match-string 1)))
+ '(0 0)))
+ (goto-char (point-min))
+ (setq res-change
+ (if (re-search-forward
+ "time::changed:\\s-+\\([0-9]+\\)" nil t)
+ (seconds-to-time (string-to-number (match-string 1)))
+ '(0 0)))
+ ;; ... size
+ (goto-char (point-min))
+ (setq res-size
+ (if (re-search-forward
+ "standard::size:\\s-+\\([0-9]+\\)" nil t)
+ (string-to-number (match-string 1)) 0))
+ ;; ... file mode flags
+ (goto-char (point-min))
+ (setq res-filemodes
+ (if (re-search-forward "unix::mode:\\s-+\\([0-9]+\\)" nil t)
+ (tramp-file-mode-from-int (match-string 1))
+ (if dirp "drwx------" "-rwx------")))
+ ;; ... inode and device
+ (goto-char (point-min))
+ (setq res-inode
+ (if (re-search-forward "unix::inode:\\s-+\\([0-9]+\\)" nil t)
+ (string-to-number (match-string 1))
+ (tramp-get-inode v)))
+ (goto-char (point-min))
+ (setq res-device
+ (if (re-search-forward "unix::device:\\s-+\\([0-9]+\\)" nil t)
+ (string-to-number (match-string 1))
+ (tramp-get-device v)))
+
+ ;; Return data gathered.
+ (list
+ ;; 0. t for directory, string (name linked to) for
+ ;; symbolic link, or nil.
+ (or dirp res-symlink-target)
+ ;; 1. Number of links to file.
+ res-numlinks
+ ;; 2. File uid.
+ res-uid
+ ;; 3. File gid.
+ res-gid
+ ;; 4. Last access time, as a list of integers.
+ ;; 5. Last modification time, likewise.
+ ;; 6. Last status change time, likewise.
+ res-access res-mod res-change
+ ;; 7. Size in bytes (-1, if number is out of range).
+ res-size
+ ;; 8. File modes.
+ res-filemodes
+ ;; 9. t if file's gid would change if file were deleted
+ ;; and recreated.
+ nil
+ ;; 10. Inode number.
+ res-inode
+ ;; 11. Device number.
+ res-device
+ )))))))
(defun tramp-gvfs-handle-file-directory-p (filename)
"Like `file-directory-p' for Tramp files."
- (file-directory-p (tramp-gvfs-fuse-file-name filename)))
+ (eq t (car (file-attributes filename))))
(defun tramp-gvfs-handle-file-executable-p (filename)
"Like `file-executable-p' for Tramp files."
- (file-executable-p (tramp-gvfs-fuse-file-name filename)))
-
-(defun tramp-gvfs-handle-file-exists-p (filename)
- "Like `file-exists-p' for Tramp files."
- (file-exists-p (tramp-gvfs-fuse-file-name filename)))
+ (with-parsed-tramp-file-name filename nil
+ (with-tramp-file-property v localname "file-executable-p"
+ (tramp-check-cached-permissions v ?x))))
(defun tramp-gvfs-handle-file-local-copy (filename)
"Like `file-local-copy' for Tramp files."
(defun tramp-gvfs-handle-file-name-all-completions (filename directory)
"Like `file-name-all-completions' for Tramp files."
(unless (save-match-data (string-match "/" filename))
- (file-name-all-completions filename (tramp-gvfs-fuse-file-name directory))))
+ (with-parsed-tramp-file-name (expand-file-name directory) nil
+
+ (all-completions
+ filename
+ (mapcar
+ 'list
+ (or
+ ;; Try cache entries for filename, filename with last
+ ;; character removed, filename with last two characters
+ ;; removed, ..., and finally the empty string - all
+ ;; concatenated to the local directory name.
+ (let ((remote-file-name-inhibit-cache
+ (or remote-file-name-inhibit-cache
+ tramp-completion-reread-directory-timeout)))
+
+ ;; This is inefficient for very long filenames, pity
+ ;; `reduce' is not available...
+ (car
+ (apply
+ 'append
+ (mapcar
+ (lambda (x)
+ (let ((cache-hit
+ (tramp-get-file-property
+ v
+ (concat localname (substring filename 0 x))
+ "file-name-all-completions"
+ nil)))
+ (when cache-hit (list cache-hit))))
+ ;; We cannot use a length of 0, because file properties
+ ;; for "foo" and "foo/" are identical.
+ (tramp-compat-number-sequence (length filename) 1 -1)))))
+
+ ;; Cache expired or no matching cache entry found so we need
+ ;; to perform a remote operation.
+ (let ((result '("." ".."))
+ entry)
+ ;; Get a list of directories and files.
+ (tramp-gvfs-send-command
+ v "gvfs-ls" (tramp-gvfs-url-file-name directory))
+
+ ;; Now grab the output.
+ (with-temp-buffer
+ (insert-buffer-substring (tramp-get-connection-buffer v))
+ (goto-char (point-max))
+ (while (zerop (forward-line -1))
+ (setq entry (buffer-substring (point) (point-at-eol)))
+ (when (string-match filename entry)
+ (if (file-directory-p (expand-file-name entry directory))
+ (push (concat entry "/") result)
+ (push entry result)))))
+
+ ;; Because the remote op went through OK we know the
+ ;; directory we `cd'-ed to exists.
+ (tramp-set-file-property v localname "file-exists-p" t)
+
+ ;; Because the remote op went through OK we know every
+ ;; file listed by `ls' exists.
+ (mapc (lambda (entry)
+ (tramp-set-file-property
+ v (concat localname entry) "file-exists-p" t))
+ result)
+
+ ;; Store result in the cache.
+ (tramp-set-file-property
+ v (concat localname filename)
+ "file-name-all-completions" result))))))))
(defun tramp-gvfs-handle-file-readable-p (filename)
"Like `file-readable-p' for Tramp files."
- (file-readable-p (tramp-gvfs-fuse-file-name filename)))
-
-(defun tramp-gvfs-handle-file-selinux-context (filename)
- "Like `file-selinux-context' for Tramp files."
- (tramp-compat-funcall
- 'file-selinux-context (tramp-gvfs-fuse-file-name filename)))
+ (with-parsed-tramp-file-name filename nil
+ (with-tramp-file-property v localname "file-executable-p"
+ (tramp-check-cached-permissions v ?r))))
(defun tramp-gvfs-handle-file-writable-p (filename)
"Like `file-writable-p' for Tramp files."
- (file-writable-p (tramp-gvfs-fuse-file-name filename)))
+ (with-parsed-tramp-file-name filename nil
+ (with-tramp-file-property v localname "file-writable-p"
+ (if (file-exists-p filename)
+ (tramp-check-cached-permissions v ?w)
+ ;; If file doesn't exist, check if directory is writable.
+ (and (file-directory-p (file-name-directory filename))
+ (file-writable-p (file-name-directory filename)))))))
(defun tramp-gvfs-handle-insert-directory
(filename switches &optional wildcard full-directory-p)
"Like `insert-directory' for Tramp files."
- (insert-directory
- (tramp-gvfs-fuse-file-name filename) switches wildcard full-directory-p))
+ ;; gvfs-* output is hard to parse. So we let `ls-lisp' do the job.
+ (with-parsed-tramp-file-name (expand-file-name filename) nil
+ (with-tramp-progress-reporter v 0 (format "Opening directory %s" filename)
+ (require 'ls-lisp)
+ (let (ls-lisp-use-insert-directory-program)
+ (tramp-run-real-handler
+ 'insert-directory
+ (list filename switches wildcard full-directory-p))))))
(defun tramp-gvfs-handle-insert-file-contents
(filename &optional visit beg end replace)
"Like `insert-file-contents' for Tramp files."
- (unwind-protect
- (let ((fuse-file-name (tramp-gvfs-fuse-file-name filename))
- (result
- (insert-file-contents
- (tramp-gvfs-fuse-file-name filename) visit beg end replace)))
- (when (string-match fuse-file-name (car result))
- (setcar result (replace-match filename t t (car result))))
- result)
- (setq buffer-file-name filename)))
+ (barf-if-buffer-read-only)
+ (setq filename (expand-file-name filename))
+ (let (tmpfile result)
+ (unwind-protect
+ (if (not (file-exists-p filename))
+ ;; We don't raise a Tramp error, because it might be
+ ;; suppressed, like in `find-file-noselect-1'.
+ (signal 'file-error (list "File not found on remote host" filename))
+
+ (setq tmpfile (file-local-copy filename)
+ result (insert-file-contents tmpfile visit beg end replace)))
+ ;; Save exit.
+ (when visit
+ (setq buffer-file-name filename)
+ (setq buffer-read-only (not (file-writable-p filename)))
+ (set-visited-file-modtime)
+ (set-buffer-modified-p nil))
+ (when (stringp tmpfile)
+ (delete-file tmpfile)))
+
+ ;; Result.
+ (list filename (cadr result))))
(defun tramp-gvfs-handle-make-directory (dir &optional parents)
"Like `make-directory' for Tramp files."
(with-parsed-tramp-file-name dir nil
- (condition-case err
- (with-tramp-gvfs-error-message dir 'make-directory
- (tramp-gvfs-fuse-file-name dir) parents)
-
- ;; Error case. Let's try it with the GVFS utilities.
- (error
- (tramp-message v 4 "`make-directory' failed, trying `gvfs-mkdir'")
- (unless
- (zerop
- (tramp-gvfs-send-command
- v "gvfs-mkdir" (tramp-gvfs-url-file-name dir)))
- ;; Propagate the error.
- (tramp-error v (car err) "%s" (cdr err)))))))
-
-(defun tramp-gvfs-handle-process-file
- (program &optional infile destination display &rest args)
- "Like `process-file' for Tramp files."
- (let ((default-directory (tramp-gvfs-fuse-file-name default-directory)))
- (apply 'call-process program infile destination display args)))
+ (unless
+ (apply
+ 'tramp-gvfs-send-command v "gvfs-mkdir"
+ (if parents
+ (list "-p" (tramp-gvfs-url-file-name dir))
+ (list (tramp-gvfs-url-file-name dir))))
+ ;; Propagate the error.
+ (tramp-error v 'file-error "Couldn't make directory %s" dir))))
(defun tramp-gvfs-handle-rename-file
(filename newname &optional ok-if-already-exists)
"Like `rename-file' for Tramp files."
(with-parsed-tramp-file-name
(if (tramp-tramp-file-p filename) filename newname) nil
- (with-tramp-progress-reporter
- v 0 (format "Renaming %s to %s" filename newname)
- (condition-case err
- (rename-file
- (if (tramp-gvfs-file-name-p filename)
- (tramp-gvfs-fuse-file-name filename)
- filename)
- (if (tramp-gvfs-file-name-p newname)
- (tramp-gvfs-fuse-file-name newname)
- newname)
- ok-if-already-exists)
-
- ;; Error case. Let's try it with the GVFS utilities.
- (error
- (tramp-message v 4 "`rename-file' failed, trying `gvfs-move'")
- (unless
- (zerop
- (tramp-gvfs-send-command
- v "gvfs-move"
- (tramp-gvfs-url-file-name filename)
- (tramp-gvfs-url-file-name newname)))
- ;; Propagate the error.
- (tramp-error v (car err) "%s" (cdr err)))))))
-
- (when (file-remote-p filename)
- (with-parsed-tramp-file-name filename nil
- (tramp-flush-file-property v (file-name-directory localname))
- (tramp-flush-file-property v localname)))
- (when (file-remote-p newname)
- (with-parsed-tramp-file-name newname nil
- (tramp-flush-file-property v (file-name-directory localname))
- (tramp-flush-file-property v localname))))
+ (when (and (not ok-if-already-exists) (file-exists-p newname))
+ (tramp-error
+ v 'file-already-exists "File %s already exists" newname))
-(defun tramp-gvfs-handle-set-file-acl (filename acl-string)
- "Like `set-file-acl' for Tramp files."
- (with-tramp-gvfs-error-message filename 'set-file-acl
- (tramp-gvfs-fuse-file-name filename) acl-string))
+ (if (or (and (tramp-tramp-file-p filename)
+ (not (tramp-gvfs-file-name-p filename)))
+ (and (tramp-tramp-file-p newname)
+ (not (tramp-gvfs-file-name-p newname))))
-(defun tramp-gvfs-handle-set-file-modes (filename mode)
- "Like `set-file-modes' for Tramp files."
- (with-tramp-gvfs-error-message filename 'set-file-modes
- (tramp-gvfs-fuse-file-name filename) mode))
+ ;; We cannot move directly.
+ (let ((tmpfile (tramp-compat-make-temp-file filename)))
+ (rename-file filename tmpfile t)
+ (rename-file tmpfile newname ok-if-already-exists))
-(defun tramp-gvfs-handle-set-file-selinux-context (filename context)
- "Like `set-file-selinux-context' for Tramp files."
- (with-tramp-gvfs-error-message filename 'set-file-selinux-context
- (tramp-gvfs-fuse-file-name filename) context))
+ ;; Direct move.
+ (with-tramp-progress-reporter
+ v 0 (format "Renaming %s to %s" filename newname)
+ (unless
+ (tramp-gvfs-send-command
+ v "gvfs-move"
+ (tramp-gvfs-url-file-name filename)
+ (tramp-gvfs-url-file-name newname))
+ ;; Propagate the error.
+ (with-current-buffer (tramp-get-buffer v)
+ (goto-char (point-min))
+ (tramp-error-with-buffer
+ nil v 'file-error
+ "Renaming failed, see buffer `%s' for details." (buffer-name)))))
+
+ (when (file-remote-p filename)
+ (with-parsed-tramp-file-name filename nil
+ (tramp-flush-file-property v (file-name-directory localname))
+ (tramp-flush-file-property v localname)))
+
+ (when (file-remote-p newname)
+ (with-parsed-tramp-file-name newname nil
+ (tramp-flush-file-property v (file-name-directory localname))
+ (tramp-flush-file-property v localname))))))
(defun tramp-gvfs-handle-set-visited-file-modtime (&optional time-list)
"Like `set-visited-file-modtime' for Tramp files."
- (let ((buffer-file-name (tramp-gvfs-fuse-file-name (buffer-file-name))))
- (set-visited-file-modtime time-list)))
-
-(defun tramp-gvfs-handle-shell-command
- (command &optional output-buffer error-buffer)
- "Like `shell-command' for Tramp files."
- (let ((default-directory (tramp-gvfs-fuse-file-name default-directory)))
- (shell-command command output-buffer error-buffer)))
-
-(defun tramp-gvfs-handle-start-file-process (name buffer program &rest args)
- "Like `start-file-process' for Tramp files."
- (let ((default-directory (tramp-gvfs-fuse-file-name default-directory)))
- (apply 'start-process name buffer program args)))
-
-(defun tramp-gvfs-handle-verify-visited-file-modtime (buf)
- "Like `verify-visited-file-modtime' for Tramp files."
- (with-current-buffer buf
- (let ((buffer-file-name (tramp-gvfs-fuse-file-name (buffer-file-name))))
- (verify-visited-file-modtime buf))))
+ (unless (buffer-file-name)
+ (error "Can't set-visited-file-modtime: buffer `%s' not visiting a file"
+ (buffer-name)))
+ (unless time-list
+ (let ((f (buffer-file-name)))
+ (with-parsed-tramp-file-name f nil
+ (let ((remote-file-name-inhibit-cache t)
+ (attr (file-attributes f)))
+ ;; '(-1 65535) means file doesn't exists yet.
+ (setq time-list (or (nth 5 attr) '(-1 65535)))))))
+ ;; We use '(0 0) as a don't-know value.
+ (unless (not (equal time-list '(0 0)))
+ (tramp-run-real-handler 'set-visited-file-modtime (list time-list))))
(defun tramp-gvfs-handle-write-region
(start end filename &optional append visit lockname confirm)
"Like `write-region' for Tramp files."
(with-parsed-tramp-file-name filename nil
- (condition-case err
- (with-tramp-gvfs-error-message filename 'write-region
- start end (tramp-gvfs-fuse-file-name filename)
- append visit lockname confirm)
-
- ;; Error case. Let's try rename.
- (error
- (let ((tmpfile (tramp-compat-make-temp-file filename)))
- (tramp-message v 4 "`write-region' failed, trying `rename-file'")
- (write-region start end tmpfile)
- (condition-case nil
- (rename-file tmpfile filename)
- (error
- (delete-file tmpfile)
- (tramp-error v (car err) "%s" (cdr err)))))))
+ ;; XEmacs takes a coding system as the seventh argument, not `confirm'.
+ (when (and (not (featurep 'xemacs)) confirm (file-exists-p filename))
+ (unless (y-or-n-p (format "File %s exists; overwrite anyway? " filename))
+ (tramp-error v 'file-error "File not overwritten")))
+
+ (let ((tmpfile (tramp-compat-make-temp-file filename)))
+ (write-region start end tmpfile)
+ (condition-case nil
+ (rename-file tmpfile filename)
+ (error
+ (delete-file tmpfile)
+ (tramp-error
+ v 'file-error "Couldn't write region to `%s'" filename))))
+
+ (tramp-flush-file-property v (file-name-directory localname))
+ (tramp-flush-file-property v localname)
;; Set file modification time.
(when (or (eq visit t) (stringp visit))
(defun tramp-gvfs-url-file-name (filename)
"Return FILENAME in URL syntax."
;; "/" must NOT be hexlified.
- (let ((url-unreserved-chars (append '(?/) url-unreserved-chars)))
- (url-recreate-url
- (if (tramp-tramp-file-p filename)
- (with-parsed-tramp-file-name (file-truename filename) nil
- (when (string-match tramp-user-with-domain-regexp user)
- (setq user
- (concat (match-string 2 user) ";" (match-string 2 user))))
- (url-parse-make-urlobj
- method user nil
- (tramp-file-name-real-host v) (tramp-file-name-port v)
- (url-hexify-string localname)))
- (url-parse-make-urlobj
- "file" nil nil nil nil (url-hexify-string (file-truename filename)))))))
+ (let ((url-unreserved-chars (append '(?/) url-unreserved-chars))
+ result)
+ (setq
+ result
+ (url-recreate-url
+ (if (tramp-tramp-file-p filename)
+ (with-parsed-tramp-file-name filename nil
+ (when (and user (string-match tramp-user-with-domain-regexp user))
+ (setq user
+ (concat (match-string 2 user) ";" (match-string 1 user))))
+ (url-parse-make-urlobj
+ method (url-hexify-string user) nil
+ (tramp-file-name-real-host v) (tramp-file-name-port v)
+ (url-hexify-string localname) nil nil t))
+ (url-parse-make-urlobj
+ "file" nil nil nil nil
+ (url-hexify-string (file-truename filename)) nil nil t))))
+ (when (tramp-tramp-file-p filename)
+ (with-parsed-tramp-file-name filename nil
+ (tramp-message v 10 "remote file `%s' is URL `%s'" filename result)))
+ result))
(defun tramp-gvfs-object-path (filename)
"Create a D-Bus object path from FILENAME."
;; were changes in the entries, we cannot access dedicated
;; elements.
(while (stringp (car elt)) (setq elt (cdr elt)))
- (let* ((fuse-mountpoint (dbus-byte-array-to-string (cadr elt)))
+ (let* ((fuse-mountpoint (tramp-gvfs-dbus-byte-array-to-string (cadr elt)))
(mount-spec (caddr elt))
- (default-location (dbus-byte-array-to-string (cadddr elt)))
- (method (dbus-byte-array-to-string
+ (default-location (tramp-gvfs-dbus-byte-array-to-string
+ (cadddr elt)))
+ (method (tramp-gvfs-dbus-byte-array-to-string
(cadr (assoc "type" (cadr mount-spec)))))
- (user (dbus-byte-array-to-string
+ (user (tramp-gvfs-dbus-byte-array-to-string
(cadr (assoc "user" (cadr mount-spec)))))
- (domain (dbus-byte-array-to-string
+ (domain (tramp-gvfs-dbus-byte-array-to-string
(cadr (assoc "domain" (cadr mount-spec)))))
- (host (dbus-byte-array-to-string
+ (host (tramp-gvfs-dbus-byte-array-to-string
(cadr (or (assoc "host" (cadr mount-spec))
(assoc "server" (cadr mount-spec))))))
- (port (dbus-byte-array-to-string
+ (port (tramp-gvfs-dbus-byte-array-to-string
(cadr (assoc "port" (cadr mount-spec)))))
- (ssl (dbus-byte-array-to-string
+ (ssl (tramp-gvfs-dbus-byte-array-to-string
(cadr (assoc "ssl" (cadr mount-spec)))))
- (prefix (concat (dbus-byte-array-to-string (car mount-spec))
- (dbus-byte-array-to-string
+ (prefix (concat (tramp-gvfs-dbus-byte-array-to-string
+ (car mount-spec))
+ (tramp-gvfs-dbus-byte-array-to-string
(cadr (assoc "share" (cadr mount-spec)))))))
(when (string-match "^smb" method)
(setq method "smb"))
v 6 "%s %s"
signal-name (tramp-gvfs-stringify-dbus-message mount-info))
(tramp-set-file-property v "/" "list-mounts" 'undef)
- (if (string-equal signal-name "unmounted")
+ (if (string-equal (downcase signal-name) "unmounted")
(tramp-set-file-property v "/" "fuse-mountpoint" nil)
;; Set prefix, mountpoint and location.
(unless (string-equal prefix "/")
:session nil tramp-gvfs-path-mounttracker
tramp-gvfs-interface-mounttracker "mounted"
'tramp-gvfs-handler-mounted-unmounted)
+(dbus-register-signal
+ :session nil tramp-gvfs-path-mounttracker
+ tramp-gvfs-interface-mounttracker "Mounted"
+ 'tramp-gvfs-handler-mounted-unmounted)
(dbus-register-signal
:session nil tramp-gvfs-path-mounttracker
tramp-gvfs-interface-mounttracker "unmounted"
'tramp-gvfs-handler-mounted-unmounted)
+(dbus-register-signal
+ :session nil tramp-gvfs-path-mounttracker
+ tramp-gvfs-interface-mounttracker "Unmounted"
+ 'tramp-gvfs-handler-mounted-unmounted)
(defun tramp-gvfs-connection-mounted-p (vec)
"Check, whether the location is already mounted."
(with-tramp-file-property vec "/" "list-mounts"
(with-tramp-dbus-call-method vec t
:session tramp-gvfs-service-daemon tramp-gvfs-path-mounttracker
- tramp-gvfs-interface-mounttracker "listMounts"))
+ tramp-gvfs-interface-mounttracker tramp-gvfs-listmounts))
nil)
;; Jump over the first elements of the mount info. Since there
;; were changes in the entries, we cannot access dedicated
;; elements.
(while (stringp (car elt)) (setq elt (cdr elt)))
- (let* ((fuse-mountpoint (dbus-byte-array-to-string (cadr elt)))
+ (let* ((fuse-mountpoint (tramp-gvfs-dbus-byte-array-to-string
+ (cadr elt)))
(mount-spec (caddr elt))
- (default-location (dbus-byte-array-to-string (cadddr elt)))
- (method (dbus-byte-array-to-string
+ (default-location (tramp-gvfs-dbus-byte-array-to-string
+ (cadddr elt)))
+ (method (tramp-gvfs-dbus-byte-array-to-string
(cadr (assoc "type" (cadr mount-spec)))))
- (user (dbus-byte-array-to-string
+ (user (tramp-gvfs-dbus-byte-array-to-string
(cadr (assoc "user" (cadr mount-spec)))))
- (domain (dbus-byte-array-to-string
+ (domain (tramp-gvfs-dbus-byte-array-to-string
(cadr (assoc "domain" (cadr mount-spec)))))
- (host (dbus-byte-array-to-string
+ (host (tramp-gvfs-dbus-byte-array-to-string
(cadr (or (assoc "host" (cadr mount-spec))
(assoc "server" (cadr mount-spec))))))
- (port (dbus-byte-array-to-string
+ (port (tramp-gvfs-dbus-byte-array-to-string
(cadr (assoc "port" (cadr mount-spec)))))
- (ssl (dbus-byte-array-to-string
+ (ssl (tramp-gvfs-dbus-byte-array-to-string
(cadr (assoc "ssl" (cadr mount-spec)))))
- (prefix (concat (dbus-byte-array-to-string (car mount-spec))
- (dbus-byte-array-to-string
+ (prefix (concat (tramp-gvfs-dbus-byte-array-to-string
+ (car mount-spec))
+ (tramp-gvfs-dbus-byte-array-to-string
(cadr (assoc "share" (cadr mount-spec)))))))
(when (string-match "^smb" method)
(setq method "smb"))
(tramp-set-file-property vec "/" "default-location" default-location)
(throw 'mounted t)))))))
+(defun tramp-gvfs-mount-spec-entry (key value)
+ "Construct a mount-spec entry to be used in a mount_spec.
+It was \"a(say)\", but has changed to \"a{sv})\"."
+ (if (string-match "^(aya{sv})" tramp-gvfs-mountlocation-signature)
+ (list :dict-entry key
+ (list :variant (tramp-gvfs-dbus-string-to-byte-array value)))
+ (list :struct key (tramp-gvfs-dbus-string-to-byte-array value))))
+
(defun tramp-gvfs-mount-spec (vec)
"Return a mount-spec for \"org.gtk.vfs.MountTracker.mountLocation\"."
(let* ((method (tramp-file-name-method vec))
(cond
((string-equal "smb" method)
(string-match "^/?\\([^/]+\\)" localname)
- `((:struct "type" ,(dbus-string-to-byte-array "smb-share"))
- (:struct "server" ,(dbus-string-to-byte-array host))
- (:struct "share" ,(dbus-string-to-byte-array
- (match-string 1 localname)))))
+ (list (tramp-gvfs-mount-spec-entry "type" "smb-share")
+ (tramp-gvfs-mount-spec-entry "server" host)
+ (tramp-gvfs-mount-spec-entry "share" (match-string 1 localname))))
((string-equal "obex" method)
- `((:struct "type" ,(dbus-string-to-byte-array method))
- (:struct "host" ,(dbus-string-to-byte-array
- (concat "[" (tramp-bluez-address host) "]")))))
+ (list (tramp-gvfs-mount-spec-entry "type" method)
+ (tramp-gvfs-mount-spec-entry
+ "host" (concat "[" (tramp-bluez-address host) "]"))))
((string-match "^dav" method)
- `((:struct "type" ,(dbus-string-to-byte-array "dav"))
- (:struct "host" ,(dbus-string-to-byte-array host))
- (:struct "ssl" ,(dbus-string-to-byte-array ssl))))
+ (list (tramp-gvfs-mount-spec-entry "type" "dav")
+ (tramp-gvfs-mount-spec-entry "host" host)
+ (tramp-gvfs-mount-spec-entry "ssl" ssl)))
(t
- `((:struct "type" ,(dbus-string-to-byte-array method))
- (:struct "host" ,(dbus-string-to-byte-array host)))))))
+ (list (tramp-gvfs-mount-spec-entry "type" method)
+ (tramp-gvfs-mount-spec-entry "host" host))))))
(when user
(add-to-list
- 'mount-spec
- `(:struct "user" ,(dbus-string-to-byte-array user))
- 'append))
+ 'mount-spec (tramp-gvfs-mount-spec-entry "user" user) 'append))
(when domain
(add-to-list
- 'mount-spec
- `(:struct "domain" ,(dbus-string-to-byte-array domain))
- 'append))
+ 'mount-spec (tramp-gvfs-mount-spec-entry "domain" domain) 'append))
(when port
(add-to-list
- 'mount-spec
- `(:struct "port" ,(dbus-string-to-byte-array (number-to-string port)))
+ 'mount-spec (tramp-gvfs-mount-spec-entry "port" (number-to-string port))
'append))
(when (and (string-match "^dav" method)
(setq mount-pref (match-string 0 localname)))
;; Return.
- `(:struct ,(dbus-string-to-byte-array mount-pref) ,mount-spec)))
+ `(:struct ,(tramp-gvfs-dbus-string-to-byte-array mount-pref) ,mount-spec)))
\f
;; Connection functions
;; For password handling, we need a process bound to the connection
;; buffer. Therefore, we create a dummy process. Maybe there is a
;; better solution?
- (unless (get-buffer-process (tramp-get-buffer vec))
+ (unless (get-buffer-process (tramp-get-connection-buffer vec))
(let ((p (make-network-process
:name (tramp-buffer-name vec)
- :buffer (tramp-get-buffer vec)
+ :buffer (tramp-get-connection-buffer vec)
:server t :host 'local :service t)))
(tramp-compat-set-process-query-on-exit-flag p nil)))
(let* ((method (tramp-file-name-method vec))
(user (tramp-file-name-user vec))
(host (tramp-file-name-host vec))
+ (localname (tramp-file-name-localname vec))
(object-path
(tramp-gvfs-object-path
(tramp-make-tramp-file-name method user host ""))))
+ (when (and (string-equal method "smb")
+ (string-equal localname "/"))
+ (tramp-error vec 'file-error "Filename must contain a Windows share"))
+
(with-tramp-progress-reporter
vec 3
(if (zerop (length user))
:session dbus-service-emacs object-path
tramp-gvfs-interface-mountoperation "askPassword"
'tramp-gvfs-handler-askpassword)
+ (dbus-register-method
+ :session dbus-service-emacs object-path
+ tramp-gvfs-interface-mountoperation "AskPassword"
+ 'tramp-gvfs-handler-askpassword)
;; There could be a callback of "askQuestion" when adding fingerprint.
(dbus-register-method
:session dbus-service-emacs object-path
tramp-gvfs-interface-mountoperation "askQuestion"
'tramp-gvfs-handler-askquestion)
+ (dbus-register-method
+ :session dbus-service-emacs object-path
+ tramp-gvfs-interface-mountoperation "AskQuestion"
+ 'tramp-gvfs-handler-askquestion)
;; The call must be asynchronously, because of the "askPassword"
;; or "askQuestion"callbacks.
- (with-tramp-dbus-call-method vec nil
- :session tramp-gvfs-service-daemon tramp-gvfs-path-mounttracker
- tramp-gvfs-interface-mounttracker "mountLocation"
- (tramp-gvfs-mount-spec vec) (dbus-get-unique-name :session)
- :object-path object-path)
+ (if (string-match "(so)$" tramp-gvfs-mountlocation-signature)
+ (with-tramp-dbus-call-method vec nil
+ :session tramp-gvfs-service-daemon tramp-gvfs-path-mounttracker
+ tramp-gvfs-interface-mounttracker tramp-gvfs-mountlocation
+ (tramp-gvfs-mount-spec vec)
+ `(:struct :string ,(dbus-get-unique-name :session)
+ :object-path ,object-path))
+ (with-tramp-dbus-call-method vec nil
+ :session tramp-gvfs-service-daemon tramp-gvfs-path-mounttracker
+ tramp-gvfs-interface-mounttracker tramp-gvfs-mountlocation
+ (tramp-gvfs-mount-spec vec)
+ :string (dbus-get-unique-name :session) :object-path object-path))
;; We must wait, until the mount is applied. This will be
;; indicated by the "mounted" signal, i.e. the "fuse-mountpoint"
(tramp-get-file-property vec "/" "fuse-mountpoint" "") "/")
(tramp-error vec 'file-error "FUSE mount denied"))
- ;; We set the connection property "started" in order to put the
- ;; remote location into the cache, which is helpful for further
- ;; completion.
- (tramp-set-connection-property vec "started" t)))))
+ ;; In `tramp-check-cached-permissions', the connection
+ ;; properties {uig,gid}-{integer,string} are used. We set
+ ;; them to their local counterparts.
+ (tramp-set-connection-property
+ vec "uid-integer" (tramp-get-local-uid 'integer))
+ (tramp-set-connection-property
+ vec "gid-integer" (tramp-get-local-gid 'integer))
+ (tramp-set-connection-property
+ vec "uid-string" (tramp-get-local-uid 'string))
+ (tramp-set-connection-property
+ vec "gid-string" (tramp-get-local-gid 'string))))))
(defun tramp-gvfs-send-command (vec command &rest args)
"Send the COMMAND with its ARGS to connection VEC.
COMMAND is usually a command from the gvfs-* utilities.
-`call-process' is applied, and its return code is returned."
+`call-process' is applied, and it returns `t' if the return code is zero."
(let (result)
- (with-current-buffer (tramp-get-buffer vec)
+ (with-current-buffer (tramp-get-connection-buffer vec)
+ (tramp-gvfs-maybe-open-connection vec)
(erase-buffer)
(tramp-message vec 6 "%s %s" command (mapconcat 'identity args " "))
(setq result (apply 'tramp-compat-call-process command nil t nil args))
- (tramp-message vec 6 "%s" (buffer-string))
- result)))
+ (tramp-message vec 6 "\n%s" (buffer-string))
+ (zerop result))))
\f
;; D-Bus BLUEZ functions.
projects / emacs.git / commitdiff