tramp-smb.el 73.7 KB
Newer Older
Michael Albinus's avatar
Michael Albinus committed
1
;;; tramp-smb.el --- Tramp access functions for SMB servers
2

3
;; Copyright (C) 2002-2014 Free Software Foundation, Inc.
4

Michael Albinus's avatar
Michael Albinus committed
5
;; Author: Michael Albinus <michael.albinus@gmx.de>
6
;; Keywords: comm, processes
7
;; Package: tramp
8 9 10

;; This file is part of GNU Emacs.

11
;; GNU Emacs is free software: you can redistribute it and/or modify
12
;; it under the terms of the GNU General Public License as published by
13 14
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
15 16 17 18 19 20 21

;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;; GNU General Public License for more details.

;; You should have received a copy of the GNU General Public License
22
;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
23 24 25 26 27 28 29 30 31

;;; Commentary:

;; Access functions for SMB servers like SAMBA or M$ Windows from Tramp.

;;; Code:

(require 'tramp)

Michael Albinus's avatar
Michael Albinus committed
32 33 34 35
;; Pacify byte-compiler.
(eval-when-compile
  (require 'cl))

36
;; Define SMB method ...
37 38
;;;###tramp-autoload
(defconst tramp-smb-method "smb"
39
  "Method to connect SAMBA and M$ SMB servers.")
40 41

;; ... and add it to the method list.
42 43
;;;###tramp-autoload
(unless (memq system-type '(cygwin windows-nt))
44 45 46 47 48
  (add-to-list 'tramp-methods
    `(,tramp-smb-method
      ;; We define an empty command, because `tramp-smb-call-winexe'
      ;; opens already the powershell.  Used in `tramp-handle-shell-command'.
      (tramp-remote-shell "")
Michael Albinus's avatar
Michael Albinus committed
49
      ;; This is just a guess.  We don't know whether the share "C$"
50 51 52
      ;; is available for public use, and whether the user has write
      ;; access.
      (tramp-tmpdir "/C$/Temp"))))
53 54 55

;; Add a default for `tramp-default-method-alist'. Rule: If there is
;; a domain in USER, it must be the SMB method.
56
;;;###tramp-autoload
57
(add-to-list 'tramp-default-method-alist
58
	     `(nil ,tramp-prefix-domain-regexp ,tramp-smb-method))
59 60 61

;; Add a default for `tramp-default-user-alist'. Rule: For the SMB method,
;; the anonymous user is chosen.
62
;;;###tramp-autoload
63
(add-to-list 'tramp-default-user-alist
64
	     `(,(concat "\\`" tramp-smb-method "\\'") nil nil))
65 66

;; Add completion function for SMB method.
67 68 69 70 71
;;;###tramp-autoload
(eval-after-load 'tramp
  '(tramp-set-completion-function
    tramp-smb-method
    '((tramp-parse-netrc "~/.netrc"))))
72 73

(defcustom tramp-smb-program "smbclient"
74
  "Name of SMB client to run."
75 76 77
  :group 'tramp
  :type 'string)

78 79 80 81 82 83
(defcustom tramp-smb-acl-program "smbcacls"
  "Name of SMB acls to run."
  :group 'tramp
  :type 'string
  :version "24.4")

84
(defcustom tramp-smb-conf "/dev/null"
85
  "Path of the smb.conf file.
86 87 88 89 90
If it is nil, no smb.conf will be added to the `tramp-smb-program'
call, letting the SMB client use the default one."
  :group 'tramp
  :type '(choice (const nil) (file :must-match t)))

91
(defvar tramp-smb-version nil
92
  "Version string of the SMB client.")
93

Michael Albinus's avatar
Michael Albinus committed
94 95 96 97 98 99 100 101 102 103 104 105
(defconst tramp-smb-server-version
  "Domain=\\[[^]]*\\] OS=\\[[^]]*\\] Server=\\[[^]]*\\]"
  "Regexp of SMB server identification.")

(defconst tramp-smb-prompt "^\\(smb:\\|PS\\) .+> \\|^\\s-+Server\\s-+Comment$"
  "Regexp used as prompt in smbclient or powershell.")

(defconst tramp-smb-wrong-passwd-regexp
  (regexp-opt
   '("NT_STATUS_LOGON_FAILURE"
     "NT_STATUS_WRONG_PASSWORD"))
  "Regexp for login error strings of SMB servers.")
106 107 108 109

(defconst tramp-smb-errors
  (mapconcat
   'identity
110 111
   `(;; Connection error / timeout / unknown command.
     "Connection\\( to \\S-+\\)? failed"
112
     "Read from server failed, maybe it closed the connection"
113
     "Call timed out: server did not respond"
114 115
     "\\S-+: command not found"
     "Server doesn't support UNIX CIFS calls"
116 117 118 119 120 121 122 123 124 125 126 127
     ,(regexp-opt
       '(;; Samba.
	 "ERRDOS"
	 "ERRHRD"
	 "ERRSRV"
	 "ERRbadfile"
	 "ERRbadpw"
	 "ERRfilexists"
	 "ERRnoaccess"
	 "ERRnomem"
	 "ERRnosuchshare"
	 ;; Windows 4.0 (Windows NT), Windows 5.0 (Windows 2000),
128 129
	 ;; Windows 5.1 (Windows XP), Windows 5.2 (Windows Server 2003),
	 ;; Windows 6.0 (Windows Vista), Windows 6.1 (Windows 7).
130 131 132 133 134 135 136 137
	 "NT_STATUS_ACCESS_DENIED"
	 "NT_STATUS_ACCOUNT_LOCKED_OUT"
	 "NT_STATUS_BAD_NETWORK_NAME"
	 "NT_STATUS_CANNOT_DELETE"
	 "NT_STATUS_CONNECTION_REFUSED"
	 "NT_STATUS_DIRECTORY_NOT_EMPTY"
	 "NT_STATUS_DUPLICATE_NAME"
	 "NT_STATUS_FILE_IS_A_DIRECTORY"
138
	 "NT_STATUS_HOST_UNREACHABLE"
139
	 "NT_STATUS_IMAGE_ALREADY_LOADED"
140
	 "NT_STATUS_INVALID_LEVEL"
141 142 143 144
	 "NT_STATUS_IO_TIMEOUT"
	 "NT_STATUS_LOGON_FAILURE"
	 "NT_STATUS_NETWORK_ACCESS_DENIED"
	 "NT_STATUS_NOT_IMPLEMENTED"
145
	 "NT_STATUS_NO_LOGON_SERVERS"
146 147 148 149 150 151 152 153 154
	 "NT_STATUS_NO_SUCH_FILE"
	 "NT_STATUS_NO_SUCH_USER"
	 "NT_STATUS_OBJECT_NAME_COLLISION"
	 "NT_STATUS_OBJECT_NAME_INVALID"
	 "NT_STATUS_OBJECT_NAME_NOT_FOUND"
	 "NT_STATUS_SHARING_VIOLATION"
	 "NT_STATUS_TRUSTED_RELATIONSHIP_FAILURE"
	 "NT_STATUS_UNSUCCESSFUL"
	 "NT_STATUS_WRONG_PASSWORD")))
155 156 157 158
   "\\|")
  "Regexp for possible error strings of SMB servers.
Used instead of analyzing error codes of commands.")

159 160 161 162 163 164 165 166 167 168
(defconst tramp-smb-actions-with-share
  '((tramp-smb-prompt tramp-action-succeed)
    (tramp-password-prompt-regexp tramp-action-password)
    (tramp-wrong-passwd-regexp tramp-action-permission-denied)
    (tramp-smb-errors tramp-action-permission-denied)
    (tramp-process-alive-regexp tramp-action-process-alive))
  "List of pattern/action pairs.
This list is used for login to SMB servers.

See `tramp-actions-before-shell' for more info.")
169

170 171 172 173 174 175 176
(defconst tramp-smb-actions-without-share
  '((tramp-password-prompt-regexp tramp-action-password)
    (tramp-wrong-passwd-regexp tramp-action-permission-denied)
    (tramp-smb-errors tramp-action-permission-denied)
    (tramp-process-alive-regexp tramp-action-out-of-band))
  "List of pattern/action pairs.
This list is used for login to SMB servers.
177

178
See `tramp-actions-before-shell' for more info.")
179

Michael Albinus's avatar
Michael Albinus committed
180 181 182 183 184 185 186 187 188 189
(defconst tramp-smb-actions-with-tar
  '((tramp-password-prompt-regexp tramp-action-password)
    (tramp-wrong-passwd-regexp tramp-action-permission-denied)
    (tramp-smb-errors tramp-action-permission-denied)
    (tramp-process-alive-regexp tramp-smb-action-with-tar))
  "List of pattern/action pairs.
This list is used for tar-like copy of directories.

See `tramp-actions-before-shell' for more info.")

Michael Albinus's avatar
Michael Albinus committed
190
(defconst tramp-smb-actions-get-acl
191 192 193
  '((tramp-password-prompt-regexp tramp-action-password)
    (tramp-wrong-passwd-regexp tramp-action-permission-denied)
    (tramp-smb-errors tramp-action-permission-denied)
Michael Albinus's avatar
Michael Albinus committed
194 195 196 197 198 199 200 201 202 203 204
    (tramp-process-alive-regexp tramp-smb-action-get-acl))
  "List of pattern/action pairs.
This list is used for smbcacls actions.

See `tramp-actions-before-shell' for more info.")

(defconst tramp-smb-actions-set-acl
  '((tramp-password-prompt-regexp tramp-action-password)
    (tramp-wrong-passwd-regexp tramp-action-permission-denied)
    (tramp-smb-errors tramp-action-permission-denied)
    (tramp-process-alive-regexp tramp-smb-action-set-acl))
205 206 207 208 209
  "List of pattern/action pairs.
This list is used for smbcacls actions.

See `tramp-actions-before-shell' for more info.")

210 211
;; New handlers should be added here.
(defconst tramp-smb-file-name-handler-alist
Michael Albinus's avatar
Michael Albinus committed
212
  '(;; `access-file' performed by default handler.
213
    (add-name-to-file . tramp-smb-handle-add-name-to-file)
214 215
    ;; `byte-compiler-base-file-name' performed by default handler.
    (copy-directory . tramp-smb-handle-copy-directory)
216 217 218
    (copy-file . tramp-smb-handle-copy-file)
    (delete-directory . tramp-smb-handle-delete-directory)
    (delete-file . tramp-smb-handle-delete-file)
219
    ;; `diff-latest-backup-file' performed by default handler.
220
    (directory-file-name . tramp-handle-directory-file-name)
221
    (directory-files . tramp-smb-handle-directory-files)
222
    (directory-files-and-attributes
223
     . tramp-handle-directory-files-and-attributes)
224 225
    (dired-call-process . ignore)
    (dired-compress-file . ignore)
226
    (dired-uncache . tramp-handle-dired-uncache)
227
    (expand-file-name . tramp-smb-handle-expand-file-name)
228
    (file-accessible-directory-p . tramp-smb-handle-file-directory-p)
229
    (file-acl . tramp-smb-handle-file-acl)
230 231
    (file-attributes . tramp-smb-handle-file-attributes)
    (file-directory-p .  tramp-smb-handle-file-directory-p)
Michael Albinus's avatar
Michael Albinus committed
232
    ;; `file-equal-p' performed by default handler.
233 234
    (file-executable-p . tramp-handle-file-exists-p)
    (file-exists-p . tramp-handle-file-exists-p)
Michael Albinus's avatar
Michael Albinus committed
235
    ;; `file-in-directory-p' performed by default handler.
236 237 238
    (file-local-copy . tramp-smb-handle-file-local-copy)
    (file-modes . tramp-handle-file-modes)
    (file-name-all-completions . tramp-smb-handle-file-name-all-completions)
239
    (file-name-as-directory . tramp-handle-file-name-as-directory)
240 241 242
    (file-name-completion . tramp-handle-file-name-completion)
    (file-name-directory . tramp-handle-file-name-directory)
    (file-name-nondirectory . tramp-handle-file-name-nondirectory)
243
    ;; `file-name-sans-versions' performed by default handler.
244
    (file-newer-than-file-p . tramp-handle-file-newer-than-file-p)
245
    (file-notify-add-watch . tramp-handle-file-notify-add-watch)
Michael Albinus's avatar
Michael Albinus committed
246
    (file-notify-rm-watch . tramp-handle-file-notify-rm-watch)
247
    (file-ownership-preserved-p . ignore)
248
    (file-readable-p . tramp-handle-file-exists-p)
249
    (file-regular-p . tramp-handle-file-regular-p)
Michael Albinus's avatar
Michael Albinus committed
250 251
    (file-remote-p . tramp-handle-file-remote-p)
    ;; `file-selinux-context' performed by default handler.
252
    (file-symlink-p . tramp-handle-file-symlink-p)
253
    ;; `file-truename' performed by default handler.
254
    (file-writable-p . tramp-smb-handle-file-writable-p)
255
    (find-backup-file-name . tramp-handle-find-backup-file-name)
256 257
    ;; `find-file-noselect' performed by default handler.
    ;; `get-file-buffer' performed by default handler.
258 259 260
    (insert-directory . tramp-smb-handle-insert-directory)
    (insert-file-contents . tramp-handle-insert-file-contents)
    (load . tramp-handle-load)
261
    (make-auto-save-file-name . tramp-handle-make-auto-save-file-name)
262 263
    (make-directory . tramp-smb-handle-make-directory)
    (make-directory-internal . tramp-smb-handle-make-directory-internal)
264
    (make-symbolic-link . tramp-smb-handle-make-symbolic-link)
Michael Albinus's avatar
Michael Albinus committed
265
    (process-file . tramp-smb-handle-process-file)
266
    (rename-file . tramp-smb-handle-rename-file)
267
    (set-file-acl . tramp-smb-handle-set-file-acl)
268
    (set-file-modes . tramp-smb-handle-set-file-modes)
269
    (set-file-selinux-context . ignore)
270
    (set-file-times . ignore)
Michael Albinus's avatar
Michael Albinus committed
271
    (set-visited-file-modtime . tramp-handle-set-visited-file-modtime)
Michael Albinus's avatar
Michael Albinus committed
272 273
    (shell-command . tramp-handle-shell-command)
    (start-file-process . tramp-smb-handle-start-file-process)
Michael Albinus's avatar
Michael Albinus committed
274
    (substitute-in-file-name . tramp-smb-handle-substitute-in-file-name)
275
    (unhandled-file-name-directory . tramp-handle-unhandled-file-name-directory)
276
    (vc-registered . ignore)
Michael Albinus's avatar
Michael Albinus committed
277 278
    (verify-visited-file-modtime . tramp-handle-verify-visited-file-modtime)
    (write-region . tramp-smb-handle-write-region))
279 280 281
  "Alist of handler functions for Tramp SMB method.
Operations not mentioned here will be handled by the default Emacs primitives.")

Michael Albinus's avatar
Michael Albinus committed
282 283 284 285 286 287 288
;; Options for remote processes via winexe.
(defcustom tramp-smb-winexe-program "winexe"
  "Name of winexe client to run.
If it isn't found in the local $PATH, the absolute path of winexe
shall be given.  This is needed for remote processes."
  :group 'tramp
  :type 'string
289
  :version "24.3")
Michael Albinus's avatar
Michael Albinus committed
290 291 292 293 294 295

(defcustom tramp-smb-winexe-shell-command "powershell.exe"
  "Shell to be used for processes on remote machines.
This must be Powershell V2 compatible."
  :group 'tramp
  :type 'string
296
  :version "24.3")
Michael Albinus's avatar
Michael Albinus committed
297 298 299 300 301 302

(defcustom tramp-smb-winexe-shell-command-switch "-file -"
  "Command switch used together with `tramp-smb-winexe-shell-command'.
This can be used to disable echo etc."
  :group 'tramp
  :type 'string
303
  :version "24.3")
Michael Albinus's avatar
Michael Albinus committed
304

305 306
;; It must be a `defsubst' in order to push the whole code into
;; tramp-loaddefs.el.  Otherwise, there would be recursive autoloading.
307 308
;;;###tramp-autoload
(defsubst tramp-smb-file-name-p (filename)
309
  "Check if it's a filename for SMB servers."
Michael Albinus's avatar
Michael Albinus committed
310 311
  (string= (tramp-file-name-method (tramp-dissect-file-name filename))
	   tramp-smb-method))
312

313
;;;###tramp-autoload
314 315 316 317 318 319
(defun tramp-smb-file-name-handler (operation &rest args)
  "Invoke the SMB related OPERATION.
First arg specifies the OPERATION, second arg is a list of arguments to
pass to the OPERATION."
  (let ((fn (assoc operation tramp-smb-file-name-handler-alist)))
    (if fn
320
	(save-match-data (apply (cdr fn) args))
321 322
      (tramp-run-real-handler operation args))))

323 324 325 326
;;;###tramp-autoload
(unless (memq system-type '(cygwin windows-nt))
  (add-to-list 'tramp-foreign-file-name-handler-alist
	       (cons 'tramp-smb-file-name-p 'tramp-smb-file-name-handler)))
327 328


329 330
;; File name primitives.

331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360
(defun tramp-smb-handle-add-name-to-file
  (filename newname &optional ok-if-already-exists)
  "Like `add-name-to-file' for Tramp files."
  (unless (tramp-equal-remote filename newname)
    (with-parsed-tramp-file-name
	(if (tramp-tramp-file-p filename) filename newname) nil
      (tramp-error
       v 'file-error
       "add-name-to-file: %s"
       "only implemented for same method, same user, same host")))
  (with-parsed-tramp-file-name filename v1
    (with-parsed-tramp-file-name newname v2
      (when (file-directory-p filename)
	(tramp-error
	 v2 'file-error
	 "add-name-to-file: %s must not be a directory" filename))
      (when (and (not ok-if-already-exists)
		 (file-exists-p newname)
		 (not (numberp ok-if-already-exists))
		 (y-or-n-p
		  (format
		   "File %s already exists; make it a new name anyway? "
		   newname)))
	(tramp-error
	 v2 'file-error
	 "add-name-to-file: file %s already exists" newname))
      ;; We must also flush the cache of the directory, because
      ;; `file-attributes' reads the values from there.
      (tramp-flush-file-property v2 (file-name-directory v2-localname))
      (tramp-flush-file-property v2 v2-localname)
361 362 363 364 365 366 367 368 369 370 371 372
      (unless
	  (tramp-smb-send-command
	   v1
	   (format
	    "%s \"%s\" \"%s\""
	    (if (tramp-smb-get-cifs-capabilities v1) "link" "hardlink")
	    (tramp-smb-get-localname v1)
	    (tramp-smb-get-localname v2)))
	(tramp-error
	 v2 'file-error
	 "error with add-name-to-file, see buffer `%s' for details"
	 (buffer-name))))))
373

Michael Albinus's avatar
Michael Albinus committed
374 375 376 377 378 379 380 381 382 383 384 385 386 387 388
(defun tramp-smb-action-with-tar (proc vec)
  "Untar from connection buffer."
  (if (not (memq (process-status proc) '(run open)))
      (throw 'tramp-action 'process-died)

    (with-current-buffer (tramp-get-connection-buffer vec)
      (goto-char (point-min))
      (when (search-forward-regexp tramp-smb-server-version nil t)
	;; There might be a hidden password prompt.
	(widen)
	(forward-line)
	(tramp-message vec 6 (buffer-substring (point-min) (point)))
	(delete-region (point-min) (point))
	(throw 'tramp-action 'ok)))))

389
(defun tramp-smb-handle-copy-directory
390
  (dirname newname &optional keep-date parents copy-contents)
Michael Albinus's avatar
Michael Albinus committed
391
  "Like `copy-directory' for Tramp files."
392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413
  (if copy-contents
      ;; We must do it file-wise.
      (tramp-run-real-handler
       'copy-directory (list dirname newname keep-date parents copy-contents))

    (setq dirname (expand-file-name dirname)
	  newname (expand-file-name newname))
    (let ((t1 (tramp-tramp-file-p dirname))
	  (t2 (tramp-tramp-file-p newname)))
      (with-parsed-tramp-file-name (if t1 dirname newname) nil
	(with-tramp-progress-reporter
	    v 0 (format "Copying %s to %s" dirname newname)
	  (cond
	   ;; We must use a local temporary directory.
	   ((and t1 t2)
	    (let ((tmpdir
		   (make-temp-name
		    (expand-file-name
		     tramp-temp-name-prefix
		     (tramp-compat-temporary-file-directory)))))
	      (unwind-protect
		  (progn
414
		    (make-directory tmpdir)
415
		    (tramp-compat-copy-directory
416
		     dirname tmpdir keep-date 'parents)
417
		    (tramp-compat-copy-directory
418 419
		     (expand-file-name (file-name-nondirectory dirname) tmpdir)
		     newname keep-date parents))
420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449
		(tramp-compat-delete-directory tmpdir 'recursive))))

	   ;; We can copy recursively.
	   ((or t1 t2)
	    (when (and (file-directory-p newname)
		       (not (string-equal (file-name-nondirectory dirname)
					  (file-name-nondirectory newname))))
	      (setq newname
		    (expand-file-name
		     (file-name-nondirectory dirname) newname))
	      (if t2 (setq v (tramp-dissect-file-name newname))))
	    (if (not (file-directory-p newname))
		(make-directory newname parents))

	    (setq tramp-current-method (tramp-file-name-method v)
		  tramp-current-user (tramp-file-name-user v)
		  tramp-current-host (tramp-file-name-real-host v))

	    (let* ((real-user (tramp-file-name-real-user v))
		   (real-host (tramp-file-name-real-host v))
		   (domain    (tramp-file-name-domain v))
		   (port      (tramp-file-name-port v))
		   (share     (tramp-smb-get-share v))
		   (localname (file-name-as-directory
			       (tramp-compat-replace-regexp-in-string
				"\\\\" "/" (tramp-smb-get-localname v))))
		   (tmpdir    (make-temp-name
			       (expand-file-name
				tramp-temp-name-prefix
				(tramp-compat-temporary-file-directory))))
450
		   (args      (list (concat "//" real-host "/" share) "-E")))
451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496

	      (if (not (zerop (length real-user)))
		  (setq args (append args (list "-U" real-user)))
		(setq args (append args (list "-N"))))

	      (when domain (setq args (append args (list "-W" domain))))
	      (when port   (setq args (append args (list "-p" port))))
	      (when tramp-smb-conf
		(setq args (append args (list "-s" tramp-smb-conf))))
	      (setq args
		    (if t1
			;; Source is remote.
			(append args
				(list "-D" (shell-quote-argument localname)
				      "-c" (shell-quote-argument "tar qc - *")
				      "|" "tar" "xfC" "-"
				      (shell-quote-argument tmpdir)))
		      ;; Target is remote.
		      (append (list "tar" "cfC" "-"
				    (shell-quote-argument dirname) "." "|")
			      args
			      (list "-D" (shell-quote-argument localname)
				    "-c" (shell-quote-argument "tar qx -")))))

	      (unwind-protect
		  (with-temp-buffer
		    ;; Set the transfer process properties.
		    (tramp-set-connection-property
		     v "process-name" (buffer-name (current-buffer)))
		    (tramp-set-connection-property
		     v "process-buffer" (current-buffer))

		    (when t1
		      ;; The smbclient tar command creates always
		      ;; complete paths.  We must emulate the
		      ;; directory structure, and symlink to the real
		      ;; target.
		      (make-directory
		       (expand-file-name
			".." (concat tmpdir localname)) 'parents)
		      (make-symbolic-link
		       newname (directory-file-name (concat tmpdir localname))))

		    ;; Use an asynchronous processes.  By this,
		    ;; password can be handled.
		    (let* ((default-directory tmpdir)
497 498
			   (p (apply
			       'start-process
499 500
			       (tramp-get-connection-name v)
			       (tramp-get-connection-buffer v)
501
			       tramp-smb-program args)))
502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535

		      (tramp-message
		       v 6 "%s" (mapconcat 'identity (process-command p) " "))
		      (tramp-set-connection-property p "vector" v)
		      (tramp-compat-set-process-query-on-exit-flag p nil)
		      (tramp-process-actions p v nil tramp-smb-actions-with-tar)

		      (while (memq (process-status p) '(run open))
			(sit-for 0.1))
		      (tramp-message v 6 "\n%s" (buffer-string))))

		;; Reset the transfer process properties.
		(tramp-set-connection-property v "process-name" nil)
		(tramp-set-connection-property v "process-buffer" nil)
		(when t1 (delete-directory tmpdir 'recurse))))

	    ;; Handle KEEP-DATE argument.
	    (when keep-date
	      (set-file-times newname (nth 5 (file-attributes dirname))))

	    ;; Set the mode.
	    (unless keep-date
	      (set-file-modes newname (tramp-default-file-modes dirname)))

	    ;; When newname did exist, we have wrong cached values.
	    (when t2
	      (with-parsed-tramp-file-name newname nil
		(tramp-flush-file-property v (file-name-directory localname))
		(tramp-flush-file-property v localname))))

	   ;; We must do it file-wise.
	   (t
	    (tramp-run-real-handler
	     'copy-directory (list dirname newname keep-date parents)))))))))
536 537

(defun tramp-smb-handle-copy-file
Michael Albinus's avatar
Michael Albinus committed
538
  (filename newname &optional ok-if-already-exists keep-date
539
	    _preserve-uid-gid _preserve-extended-attributes)
540
  "Like `copy-file' for Tramp files.
Michael Albinus's avatar
Michael Albinus committed
541
KEEP-DATE has no effect in case NEWNAME resides on an SMB server.
542
PRESERVE-UID-GID and PRESERVE-EXTENDED-ATTRIBUTES are completely ignored."
543 544
  (setq filename (expand-file-name filename)
	newname (expand-file-name newname))
545
  (with-tramp-progress-reporter
Michael Albinus's avatar
Michael Albinus committed
546 547
      (tramp-dissect-file-name
       (if (tramp-tramp-file-p filename) filename newname))
548 549
      0 (format "Copying %s to %s" filename newname)

Michael Albinus's avatar
Michael Albinus committed
550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581
    (if (file-directory-p filename)
	(tramp-compat-copy-directory filename newname keep-date t t)

      (let ((tmpfile (file-local-copy filename)))
	(if tmpfile
	    ;; Remote filename.
	    (condition-case err
		(rename-file tmpfile newname ok-if-already-exists)
	      ((error quit)
	       (delete-file tmpfile)
	       (signal (car err) (cdr err))))

	  ;; Remote newname.
	  (when (file-directory-p newname)
	    (setq newname
		  (expand-file-name (file-name-nondirectory filename) newname)))

	  (with-parsed-tramp-file-name newname nil
	    (when (and (not ok-if-already-exists)
		       (file-exists-p newname))
	      (tramp-error v 'file-already-exists newname))

	    ;; We must also flush the cache of the directory, because
	    ;; `file-attributes' reads the values from there.
	    (tramp-flush-file-property v (file-name-directory localname))
	    (tramp-flush-file-property v localname)
	    (unless (tramp-smb-get-share v)
	      (tramp-error
	       v 'file-error "Target `%s' must contain a share name" newname))
	    (unless (tramp-smb-send-command
		     v (format "put \"%s\" \"%s\""
			       filename (tramp-smb-get-localname v)))
582 583
	      (tramp-error
	       v 'file-error "Cannot copy `%s' to `%s'" filename newname))))))
584

Michael Albinus's avatar
Michael Albinus committed
585 586 587
    ;; KEEP-DATE handling.
    (when keep-date
      (set-file-times newname (nth 5 (file-attributes filename))))))
588

589
(defun tramp-smb-handle-delete-directory (directory &optional recursive)
590
  "Like `delete-directory' for Tramp files."
591
  (setq directory (directory-file-name (expand-file-name directory)))
Michael Albinus's avatar
Michael Albinus committed
592
  (when (file-exists-p directory)
593 594 595 596
    (if recursive
	(mapc
	 (lambda (file)
	   (if (file-directory-p file)
597
	       (tramp-compat-delete-directory file recursive)
598
	     (delete-file file)))
599 600 601
	 ;; We do not want to delete "." and "..".
	 (directory-files
	  directory 'full "^\\([^.]\\|\\.\\([^.]\\|\\..\\)\\).*")))
602

Michael Albinus's avatar
Michael Albinus committed
603
    (with-parsed-tramp-file-name directory nil
604
      ;; We must also flush the cache of the directory, because
605
      ;; `file-attributes' reads the values from there.
606 607
      (tramp-flush-file-property v (file-name-directory localname))
      (tramp-flush-directory-property v localname)
608 609 610 611 612 613 614 615 616 617 618
      (unless (tramp-smb-send-command
	       v (format
		  "%s \"%s\""
		  (if (tramp-smb-get-cifs-capabilities v) "posix_rmdir" "rmdir")
		  (tramp-smb-get-localname v)))
	;; Error.
	(with-current-buffer (tramp-get-connection-buffer v)
	  (goto-char (point-min))
	  (search-forward-regexp tramp-smb-errors nil t)
	  (tramp-error
	   v 'file-error "%s `%s'" (match-string 0) directory))))))
619

620
(defun tramp-smb-handle-delete-file (filename &optional _trash)
621
  "Like `delete-file' for Tramp files."
622
  (setq filename (expand-file-name filename))
Michael Albinus's avatar
Michael Albinus committed
623 624
  (when (file-exists-p filename)
    (with-parsed-tramp-file-name filename nil
625
      ;; We must also flush the cache of the directory, because
626
      ;; `file-attributes' reads the values from there.
627 628
      (tramp-flush-file-property v (file-name-directory localname))
      (tramp-flush-file-property v localname)
629 630 631 632 633 634 635 636 637 638 639
      (unless (tramp-smb-send-command
	       v (format
		  "%s \"%s\""
		  (if (tramp-smb-get-cifs-capabilities v) "posix_unlink" "rm")
		  (tramp-smb-get-localname v)))
	;; Error.
	(with-current-buffer (tramp-get-connection-buffer v)
	  (goto-char (point-min))
	  (search-forward-regexp tramp-smb-errors nil t)
	  (tramp-error
	   v 'file-error "%s `%s'" (match-string 0) filename))))))
640 641 642

(defun tramp-smb-handle-directory-files
  (directory &optional full match nosort)
643 644
  "Like `directory-files' for Tramp files."
  (let ((result (mapcar 'directory-file-name
645 646
			(file-name-all-completions "" directory)))
	res)
647
    ;; Discriminate with regexp.
648 649 650 651 652
    (when match
      (setq result
	    (delete nil
		    (mapcar (lambda (x) (when (string-match match x) x))
			    result))))
653
    ;; Append directory.
654 655 656
    (when full
      (setq result
	    (mapcar
657
	     (lambda (x) (format "%s/%s" directory x))
658
	     result)))
659
    ;; Sort them if necessary.
660
    (unless nosort (setq result (sort result 'string-lessp)))
661 662 663
    ;; Remove double entries.
    (dolist (elt result res)
      (add-to-list 'res elt 'append))))
664

665 666 667 668 669 670 671 672 673 674 675 676 677
(defun tramp-smb-handle-expand-file-name (name &optional dir)
  "Like `expand-file-name' for Tramp files."
  ;; If DIR is not given, use DEFAULT-DIRECTORY or "/".
  (setq dir (or dir default-directory "/"))
  ;; Unless NAME is absolute, concat DIR and NAME.
  (unless (file-name-absolute-p name)
    (setq name (concat (file-name-as-directory dir) name)))
  ;; If NAME is not a Tramp file, run the real handler.
  (if (not (tramp-tramp-file-p name))
      (tramp-run-real-handler 'expand-file-name (list name nil))
    ;; Dissect NAME.
    (with-parsed-tramp-file-name name nil
      ;; Tilde expansion if necessary.  We use the user name as share,
Paul Eggert's avatar
Paul Eggert committed
678
      ;; which is often the case in domains.
679
      (when (string-match "\\`/?~\\([^/]*\\)" localname)
680 681
	(setq localname
	      (replace-match
682
	       (if (zerop (length (match-string 1 localname)))
683
		   (tramp-file-name-real-user v)
684
		 (match-string 1 localname))
685
	       nil nil localname)))
686 687 688
      ;; Make the file name absolute.
      (unless (tramp-run-real-handler 'file-name-absolute-p (list localname))
	(setq localname (concat "/" localname)))
689 690 691 692 693 694
      ;; No tilde characters in file name, do normal
      ;; `expand-file-name' (this does "/./" and "/../").
      (tramp-make-tramp-file-name
       method user host
       (tramp-run-real-handler 'expand-file-name (list localname))))))

Michael Albinus's avatar
Michael Albinus committed
695
(defun tramp-smb-action-get-acl (proc vec)
696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712
  "Read ACL data from connection buffer."
  (when (not (memq (process-status proc) '(run open)))
    ;; Accept pending output.
    (while (tramp-accept-process-output proc 0.1))
    (with-current-buffer (tramp-get-connection-buffer vec)
      ;; There might be a hidden password prompt.
      (widen)
      (tramp-message vec 10 "\n%s" (buffer-string))
      (goto-char (point-min))
      (while (and (not (eobp)) (not (looking-at "^REVISION:")))
	(forward-line)
	(delete-region (point-min) (point)))
      (while (and (not (eobp)) (looking-at "^.+:.+"))
 	(forward-line))
      (delete-region (point) (point-max))
      (throw 'tramp-action 'ok))))

713 714 715 716
(defun tramp-smb-handle-file-acl (filename)
  "Like `file-acl' for Tramp files."
  (with-parsed-tramp-file-name filename nil
    (with-tramp-file-property v localname "file-acl"
717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761
      (when (executable-find tramp-smb-acl-program)

	(setq tramp-current-method (tramp-file-name-method v)
	      tramp-current-user (tramp-file-name-user v)
	      tramp-current-host (tramp-file-name-real-host v))

	(let* ((real-user (tramp-file-name-real-user v))
	       (real-host (tramp-file-name-real-host v))
	       (domain    (tramp-file-name-domain v))
	       (port      (tramp-file-name-port v))
	       (share     (tramp-smb-get-share v))
	       (localname (tramp-compat-replace-regexp-in-string
			   "\\\\" "/" (tramp-smb-get-localname v)))
	       (args      (list (concat "//" real-host "/" share) "-E")))

	  (if (not (zerop (length real-user)))
	      (setq args (append args (list "-U" real-user)))
	    (setq args (append args (list "-N"))))

	  (when domain (setq args (append args (list "-W" domain))))
	  (when port   (setq args (append args (list "-p" port))))
	  (when tramp-smb-conf
	    (setq args (append args (list "-s" tramp-smb-conf))))
	  (setq
	   args
	   (append args (list (shell-quote-argument localname) "2>/dev/null")))

	  (unwind-protect
	      (with-temp-buffer
		;; Set the transfer process properties.
		(tramp-set-connection-property
		 v "process-name" (buffer-name (current-buffer)))
		(tramp-set-connection-property
		 v "process-buffer" (current-buffer))

		;; Use an asynchronous processes.  By this, password
		;; can be handled.
		(let ((p (apply
			  'start-process
			  (tramp-get-connection-name v)
			  (tramp-get-connection-buffer v)
			  tramp-smb-acl-program args)))

		  (tramp-message
		   v 6 "%s" (mapconcat 'identity (process-command p) " "))
Michael Albinus's avatar
Michael Albinus committed
762
		  (tramp-set-connection-property p "vector" v)
763
		  (tramp-compat-set-process-query-on-exit-flag p nil)
Michael Albinus's avatar
Michael Albinus committed
764
		  (tramp-process-actions p v nil tramp-smb-actions-get-acl)
765 766 767 768 769 770 771
		  (when (> (point-max) (point-min))
		    (tramp-compat-funcall
		     'substring-no-properties (buffer-string)))))

	    ;; Reset the transfer process properties.
	    (tramp-set-connection-property v "process-name" nil)
	    (tramp-set-connection-property v "process-buffer" nil)))))))
772

773
(defun tramp-smb-handle-file-attributes (filename &optional id-format)
774
  "Like `file-attributes' for Tramp files."
775
  (unless id-format (setq id-format 'integer))
776 777
  (ignore-errors
    (with-parsed-tramp-file-name filename nil
778 779
      (with-tramp-file-property
	  v localname (format "file-attributes-%s" id-format)
780
	(if (tramp-smb-get-stat-capability v)
781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810
	    (tramp-smb-do-file-attributes-with-stat v id-format)
	  ;; Reading just the filename entry via "dir localname" is not
	  ;; possible, because when filename is a directory, some
	  ;; smbclient versions return the content of the directory, and
	  ;; other versions don't.  Therefore, the whole content of the
	  ;; upper directory is retrieved, and the entry of the filename
	  ;; is extracted from.
	  (let* ((entries (tramp-smb-get-file-entries
			   (file-name-directory filename)))
		 (entry (assoc (file-name-nondirectory filename) entries))
		 (uid (if (equal id-format 'string) "nobody" -1))
		 (gid (if (equal id-format 'string) "nogroup" -1))
		 (inode (tramp-get-inode v))
		 (device (tramp-get-device v)))

	    ;; Check result.
	    (when entry
	      (list (and (string-match "d" (nth 1 entry))
			 t)        ;0 file type
		    -1	           ;1 link count
		    uid	           ;2 uid
		    gid	           ;3 gid
		    '(0 0)	   ;4 atime
		    (nth 3 entry)  ;5 mtime
		    '(0 0)	   ;6 ctime
		    (nth 2 entry)  ;7 size
		    (nth 1 entry)  ;8 mode
		    nil	           ;9 gid weird
		    inode	   ;10 inode number
		    device)))))))) ;11 file system number
811

812
(defun tramp-smb-do-file-attributes-with-stat (vec &optional id-format)
813
  "Implement `file-attributes' for Tramp files using stat command."
814 815
  (tramp-message
   vec 5 "file attributes with stat: %s" (tramp-file-name-localname vec))
Michael Albinus's avatar
Michael Albinus committed
816
  (with-current-buffer (tramp-get-connection-buffer vec)
817
    (let* (size id link uid gid atime mtime ctime mode inode)
818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875
      (when (tramp-smb-send-command
	     vec (format "stat \"%s\"" (tramp-smb-get-localname vec)))

	;; Loop the listing.
	(goto-char (point-min))
	(unless (re-search-forward tramp-smb-errors nil t)
	  (while (not (eobp))
	    (cond
	     ((looking-at
	       "Size:\\s-+\\([0-9]+\\)\\s-+Blocks:\\s-+[0-9]+\\s-+\\(\\w+\\)")
	      (setq size (string-to-number (match-string 1))
		    id (if (string-equal "directory" (match-string 2)) t
			 (if (string-equal "symbolic" (match-string 2)) ""))))
	     ((looking-at
	       "Inode:\\s-+\\([0-9]+\\)\\s-+Links:\\s-+\\([0-9]+\\)")
	      (setq inode (string-to-number (match-string 1))
		    link (string-to-number (match-string 2))))
	     ((looking-at
	       "Access:\\s-+([0-9]+/\\(\\S-+\\))\\s-+Uid:\\s-+\\([0-9]+\\)\\s-+Gid:\\s-+\\([0-9]+\\)")
	      (setq mode (match-string 1)
		    uid (if (equal id-format 'string) (match-string 2)
			  (string-to-number (match-string 2)))
		    gid (if (equal id-format 'string) (match-string 3)
			  (string-to-number (match-string 3)))))
	     ((looking-at
	       "Access:\\s-+\\([0-9]+\\)-\\([0-9]+\\)-\\([0-9]+\\)\\s-+\\([0-9]+\\):\\([0-9]+\\):\\([0-9]+\\)")
	      (setq atime
		    (encode-time
		     (string-to-number (match-string 6)) ;; sec
		     (string-to-number (match-string 5)) ;; min
		     (string-to-number (match-string 4)) ;; hour
		     (string-to-number (match-string 3)) ;; day
		     (string-to-number (match-string 2)) ;; month
		     (string-to-number (match-string 1))))) ;; year
	     ((looking-at
	       "Modify:\\s-+\\([0-9]+\\)-\\([0-9]+\\)-\\([0-9]+\\)\\s-+\\([0-9]+\\):\\([0-9]+\\):\\([0-9]+\\)")
	      (setq mtime
		    (encode-time
		     (string-to-number (match-string 6)) ;; sec
		     (string-to-number (match-string 5)) ;; min
		     (string-to-number (match-string 4)) ;; hour
		     (string-to-number (match-string 3)) ;; day
		     (string-to-number (match-string 2)) ;; month
		     (string-to-number (match-string 1))))) ;; year
	     ((looking-at
	       "Change:\\s-+\\([0-9]+\\)-\\([0-9]+\\)-\\([0-9]+\\)\\s-+\\([0-9]+\\):\\([0-9]+\\):\\([0-9]+\\)")
	      (setq ctime
		    (encode-time
		     (string-to-number (match-string 6)) ;; sec
		     (string-to-number (match-string 5)) ;; min
		     (string-to-number (match-string 4)) ;; hour
		     (string-to-number (match-string 3)) ;; day
		     (string-to-number (match-string 2)) ;; month
		     (string-to-number (match-string 1)))))) ;; year
	    (forward-line))
	  ;; Return the result.
	  (list id link uid gid atime mtime ctime size mode nil inode
		(tramp-get-device vec)))))))
876 877

(defun tramp-smb-handle-file-directory-p (filename)
878 879 880
  "Like `file-directory-p' for Tramp files."
  (and (file-exists-p filename)
       (eq ?d (aref (nth 8 (file-attributes filename)) 0))))
881 882

(defun tramp-smb-handle-file-local-copy (filename)
883
  "Like `file-local-copy' for Tramp files."
884
  (with-parsed-tramp-file-name filename nil
885 886 887 888
    (unless (file-exists-p filename)
      (tramp-error
       v 'file-error
       "Cannot make local copy of non-existing file `%s'" filename))
889
    (let ((tmpfile (tramp-compat-make-temp-file filename)))
890
      (with-tramp-progress-reporter
891 892 893 894 895
	  v 3 (format "Fetching %s to tmp file %s" filename tmpfile)
	(unless (tramp-smb-send-command
		 v (format "get \"%s\" \"%s\""
			   (tramp-smb-get-localname v) tmpfile))
	  ;; Oops, an error.  We shall cleanup.
896
	  (delete-file tmpfile)
897 898
	  (tramp-error
	   v 'file-error "Cannot make local copy of file `%s'" filename)))
899
      tmpfile)))
900 901 902 903

;; This function should return "foo/" for directories and "bar" for
;; files.
(defun tramp-smb-handle-file-name-all-completions (filename directory)
904 905 906 907
  "Like `file-name-all-completions' for Tramp files."
  (all-completions
   filename
   (with-parsed-tramp-file-name directory nil
908
     (with-tramp-file-property v localname "file-name-all-completions"
909 910
       (save-match-data
	 (let ((entries (tramp-smb-get-file-entries directory)))
911 912 913 914 915 916 917 918 919
	   (mapcar
	    (lambda (x)
	      (list
	       (if (string-match "d" (nth 1 x))
		   (file-name-as-directory (nth 0 x))
		 (nth 0 x))))
	    entries)))))))

(defun tramp-smb-handle-file-writable-p (filename)
920 921 922 923 924 925
  "Like `file-writable-p' for Tramp files."
  (if (file-exists-p filename)
      (string-match "w" (or (nth 8 (file-attributes filename)) ""))
    (let ((dir (file-name-directory filename)))
      (and (file-exists-p dir)
	   (file-writable-p dir)))))
926 927 928

(defun tramp-smb-handle-insert-directory
  (filename switches &optional wildcard full-directory-p)
929
  "Like `insert-directory' for Tramp files."
930
  (setq filename (expand-file-name filename))
931
  (unless switches (setq switches ""))
932 933 934 935
  ;; Mark trailing "/".
  (when (and (zerop (length (file-name-nondirectory filename)))
	     (not full-directory-p))
    (setq switches (concat switches "F")))
936 937 938 939
  (if full-directory-p
      ;; Called from `dired-add-entry'.
      (setq filename (file-name-as-directory filename))
    (setq filename (directory-file-name filename)))
Michael Albinus's avatar
Michael Albinus committed
940
  (with-parsed-tramp-file-name filename nil
941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978
    (with-tramp-progress-reporter v 0 (format "Opening directory %s" filename)
      (save-match-data
	(let ((base (file-name-nondirectory filename))
	      ;; We should not destroy the cache entry.
	      (entries (copy-sequence
			(tramp-smb-get-file-entries
			 (file-name-directory filename)))))

	  (when wildcard
	    (string-match "\\." base)
	    (setq base (replace-match "\\\\." nil nil base))
	    (string-match "\\*" base)
	    (setq base (replace-match ".*" nil nil base))
	    (string-match "\\?" base)
	    (setq base (replace-match ".?" nil nil base)))

	  ;; Filter entries.
	  (setq entries
		(delq
		 nil
		 (if (or wildcard (zerop (length base)))
		     ;; Check for matching entries.
		     (mapcar
		      (lambda (x)
			(when (string-match
			       (format "^%s" base) (nth 0 x))
			  x))
		      entries)
		   ;; We just need the only and only entry FILENAME.
		   (list (assoc base entries)))))

	  ;; Sort entries.
	  (setq entries
		(sort
		 entries
		 (lambda (x y)
		   (if (string-match "t" switches)
		       ;; Sort by date.
979
		       (time-less-p (nth 3 y) (nth 3 x))
980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995
		     ;; Sort by name.
		     (string-lessp (nth 0 x) (nth 0 y))))))

	  ;; Handle "-F" switch.
	  (when (string-match "F" switches)
	    (mapc
	     (lambda (x)
	       (when (not (zerop (length (car x))))
		 (cond
		  ((char-equal ?d (string-to-char (nth 1 x)))
		   (setcar x (concat (car x) "/")))
		  ((char-equal ?x (string-to-char (nth 1 x)))
		   (setcar x (concat (car x) "*"))))))
	     entries))

	  ;; Print entries.
996
	  (mapc
Michael Albinus's avatar
Michael Albinus committed
997
	   (lambda (x)
998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012
	     (when (not (zerop (length (nth 0 x))))
	       (when (string-match "l" switches)
		 (let ((attr
			(when (tramp-smb-get-stat-capability v)
			  (ignore-errors
			    (file-attributes filename 'string)))))
		   (insert
		    (format
		     "%10s %3d %-8s %-8s %8s %s "
		     (or (nth 8 attr) (nth 1 x)) ; mode
		     (or (nth 1 attr) 1) ; inode
		     (or (nth 2 attr) "nobody") ; uid
		     (or (nth 3 attr) "nogroup") ; gid
		     (or (nth 7 attr) (nth 2 x)) ; size
		     (format-time-string
1013
		      (if (time-less-p (time-subtract (current-time) (nth 3 x))
1014 1015 1016 1017 1018 1019 1020 1021 1022
			   tramp-half-a-year)
			  "%b %e %R"
			"%b %e  %Y")
		      (nth 3 x)))))) ; date

	       ;; We mark the file name.  The inserted name could be
	       ;; from somewhere else, so we use the relative file name
	       ;; of `default-directory'.
	       (let ((start (point)))
1023 1024
		 (insert
		  (format
1025 1026 1027 1028 1029 1030 1031 1032 1033
		   "%s\n"
		   (file-relative-name
		    (expand-file-name
		     (nth 0 x) (file-name-directory filename))
		    (when full-directory-p (file-name-directory filename)))))
		 (put-text-property start (1- (point)) 'dired-filename t))
	       (forward-line)
	       (beginning-of-line)))
	   entries))))))
1034 1035

(defun tramp-smb-handle-make-directory (dir &optional parents)
1036
  "Like `make-directory' for Tramp files."
1037 1038
  (setq dir (directory-file-name (expand-file-name dir)))
  (unless (file-name-absolute-p dir)
1039
    (setq dir (expand-file-name dir default-directory)))
Michael Albinus's avatar
Michael Albinus committed
1040
  (with-parsed-tramp-file-name dir nil
1041
    (save-match-data
1042
      (let* ((ldir (file-name-directory dir)))
1043
	;; Make missing directory parts.
1044 1045 1046
	(when (and parents
		   (tramp-smb-get-share v)
		   (not (file-directory-p ldir)))
1047
	  (make-directory ldir parents))
1048
	;; Just do it.
1049
	(when (file-directory-p ldir)
1050
	  (make-directory-internal dir))
1051
	(unless (file-directory-p dir)
1052
	  (tramp-error v 'file-error "Couldn't make directory %s" dir))))))
1053 1054

(defun tramp-smb-handle-make-directory-internal (directory)
1055
  "Like `make-directory-internal' for Tramp files."
1056 1057
  (setq directory (directory-file-name (expand-file-name directory)))
  (unless (file-name-absolute-p directory)
1058
    (setq directory (expand-file-name directory default-directory)))
Michael Albinus's avatar
Michael Albinus committed
1059
  (with-parsed-tramp-file-name directory nil
1060
    (save-match-data
1061
      (let* ((file (tramp-smb-get-localname v)))
1062
	(when (file-directory-p (file-name-directory directory))
1063 1064
	  (tramp-smb-send-command
	   v
1065
	   (if (tramp-smb-get-cifs-capabilities v)
1066 1067
	       (format
		"posix_mkdir \"%s\" %s"
1068
		file (tramp-compat-decimal-to-octal (default-file-modes)))
1069
	     (format "mkdir \"%s\"" file)))
1070
	  ;; We must also flush the cache of the directory, because
1071 1072 1073
	  ;; `file-attributes' reads the values from there.
	  (tramp-flush-file-property v (file-name-directory localname))
	  (tramp-flush-file-property v localname))
1074
	(unless (file-directory-p directory)
1075 1076
	  (tramp-error
	   v 'file-error "Couldn't make directory %s" directory))))))
1077

1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093