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bce04fee | 1 | ;;; tramp-smb.el --- Tramp access functions for SMB servers |
4007ba5b | 2 | |
ab422c4d | 3 | ;; Copyright (C) 2002-2013 Free Software Foundation, Inc. |
4007ba5b | 4 | |
340b8d4f | 5 | ;; Author: Michael Albinus <michael.albinus@gmx.de> |
4007ba5b | 6 | ;; Keywords: comm, processes |
bd78fa1d | 7 | ;; Package: tramp |
4007ba5b KG |
8 | |
9 | ;; This file is part of GNU Emacs. | |
10 | ||
874a927a | 11 | ;; GNU Emacs is free software: you can redistribute it and/or modify |
4007ba5b | 12 | ;; it under the terms of the GNU General Public License as published by |
874a927a GM |
13 | ;; the Free Software Foundation, either version 3 of the License, or |
14 | ;; (at your option) any later version. | |
4007ba5b KG |
15 | |
16 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
17 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | ;; GNU General Public License for more details. | |
20 | ||
21 | ;; You should have received a copy of the GNU General Public License | |
874a927a | 22 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |
4007ba5b KG |
23 | |
24 | ;;; Commentary: | |
25 | ||
26 | ;; Access functions for SMB servers like SAMBA or M$ Windows from Tramp. | |
27 | ||
28 | ;;; Code: | |
29 | ||
e8f28744 | 30 | (eval-when-compile (require 'cl)) ; block, return |
4007ba5b KG |
31 | (require 'tramp) |
32 | ||
4007ba5b | 33 | ;; Define SMB method ... |
0f34aa77 MA |
34 | ;;;###tramp-autoload |
35 | (defconst tramp-smb-method "smb" | |
fb7ada5f | 36 | "Method to connect SAMBA and M$ SMB servers.") |
4007ba5b KG |
37 | |
38 | ;; ... and add it to the method list. | |
0f34aa77 MA |
39 | ;;;###tramp-autoload |
40 | (unless (memq system-type '(cygwin windows-nt)) | |
710dec63 MA |
41 | (add-to-list 'tramp-methods |
42 | `(,tramp-smb-method | |
43 | ;; We define an empty command, because `tramp-smb-call-winexe' | |
44 | ;; opens already the powershell. Used in `tramp-handle-shell-command'. | |
45 | (tramp-remote-shell "") | |
2fe4b125 | 46 | ;; This is just a guess. We don't know whether the share "C$" |
710dec63 MA |
47 | ;; is available for public use, and whether the user has write |
48 | ;; access. | |
49 | (tramp-tmpdir "/C$/Temp")))) | |
4007ba5b KG |
50 | |
51 | ;; Add a default for `tramp-default-method-alist'. Rule: If there is | |
52 | ;; a domain in USER, it must be the SMB method. | |
b191c9d9 | 53 | ;;;###tramp-autoload |
4007ba5b | 54 | (add-to-list 'tramp-default-method-alist |
36a3859f | 55 | `(nil ,tramp-prefix-domain-regexp ,tramp-smb-method)) |
00d6fd04 MA |
56 | |
57 | ;; Add a default for `tramp-default-user-alist'. Rule: For the SMB method, | |
58 | ;; the anonymous user is chosen. | |
b191c9d9 | 59 | ;;;###tramp-autoload |
00d6fd04 | 60 | (add-to-list 'tramp-default-user-alist |
66feec8b | 61 | `(,(concat "\\`" tramp-smb-method "\\'") nil nil)) |
4007ba5b KG |
62 | |
63 | ;; Add completion function for SMB method. | |
f8f91c2b MA |
64 | ;;;###tramp-autoload |
65 | (eval-after-load 'tramp | |
66 | '(tramp-set-completion-function | |
67 | tramp-smb-method | |
68 | '((tramp-parse-netrc "~/.netrc")))) | |
4007ba5b KG |
69 | |
70 | (defcustom tramp-smb-program "smbclient" | |
fb7ada5f | 71 | "Name of SMB client to run." |
4007ba5b KG |
72 | :group 'tramp |
73 | :type 'string) | |
74 | ||
0536254e | 75 | (defcustom tramp-smb-conf "/dev/null" |
fb7ada5f | 76 | "Path of the smb.conf file. |
0536254e MA |
77 | If it is nil, no smb.conf will be added to the `tramp-smb-program' |
78 | call, letting the SMB client use the default one." | |
79 | :group 'tramp | |
80 | :type '(choice (const nil) (file :must-match t))) | |
81 | ||
0c6f436e | 82 | (defvar tramp-smb-version nil |
fb7ada5f | 83 | "Version string of the SMB client.") |
0c6f436e | 84 | |
2fe4b125 MA |
85 | (defconst tramp-smb-server-version |
86 | "Domain=\\[[^]]*\\] OS=\\[[^]]*\\] Server=\\[[^]]*\\]" | |
87 | "Regexp of SMB server identification.") | |
88 | ||
89 | (defconst tramp-smb-prompt "^\\(smb:\\|PS\\) .+> \\|^\\s-+Server\\s-+Comment$" | |
90 | "Regexp used as prompt in smbclient or powershell.") | |
91 | ||
92 | (defconst tramp-smb-wrong-passwd-regexp | |
93 | (regexp-opt | |
94 | '("NT_STATUS_LOGON_FAILURE" | |
95 | "NT_STATUS_WRONG_PASSWORD")) | |
96 | "Regexp for login error strings of SMB servers.") | |
4007ba5b KG |
97 | |
98 | (defconst tramp-smb-errors | |
99 | (mapconcat | |
100 | 'identity | |
39b20f56 MA |
101 | `(;; Connection error / timeout / unknown command. |
102 | "Connection\\( to \\S-+\\)? failed" | |
00d6fd04 | 103 | "Read from server failed, maybe it closed the connection" |
d037d501 | 104 | "Call timed out: server did not respond" |
c2dc9732 MA |
105 | "\\S-+: command not found" |
106 | "Server doesn't support UNIX CIFS calls" | |
39b20f56 MA |
107 | ,(regexp-opt |
108 | '(;; Samba. | |
109 | "ERRDOS" | |
110 | "ERRHRD" | |
111 | "ERRSRV" | |
112 | "ERRbadfile" | |
113 | "ERRbadpw" | |
114 | "ERRfilexists" | |
115 | "ERRnoaccess" | |
116 | "ERRnomem" | |
117 | "ERRnosuchshare" | |
118 | ;; Windows 4.0 (Windows NT), Windows 5.0 (Windows 2000), | |
710dec63 MA |
119 | ;; Windows 5.1 (Windows XP), Windows 5.2 (Windows Server 2003), |
120 | ;; Windows 6.0 (Windows Vista), Windows 6.1 (Windows 7). | |
39b20f56 MA |
121 | "NT_STATUS_ACCESS_DENIED" |
122 | "NT_STATUS_ACCOUNT_LOCKED_OUT" | |
123 | "NT_STATUS_BAD_NETWORK_NAME" | |
124 | "NT_STATUS_CANNOT_DELETE" | |
125 | "NT_STATUS_CONNECTION_REFUSED" | |
126 | "NT_STATUS_DIRECTORY_NOT_EMPTY" | |
127 | "NT_STATUS_DUPLICATE_NAME" | |
128 | "NT_STATUS_FILE_IS_A_DIRECTORY" | |
710dec63 | 129 | "NT_STATUS_IMAGE_ALREADY_LOADED" |
39b20f56 MA |
130 | "NT_STATUS_IO_TIMEOUT" |
131 | "NT_STATUS_LOGON_FAILURE" | |
132 | "NT_STATUS_NETWORK_ACCESS_DENIED" | |
133 | "NT_STATUS_NOT_IMPLEMENTED" | |
134 | "NT_STATUS_NO_SUCH_FILE" | |
135 | "NT_STATUS_NO_SUCH_USER" | |
136 | "NT_STATUS_OBJECT_NAME_COLLISION" | |
137 | "NT_STATUS_OBJECT_NAME_INVALID" | |
138 | "NT_STATUS_OBJECT_NAME_NOT_FOUND" | |
139 | "NT_STATUS_SHARING_VIOLATION" | |
140 | "NT_STATUS_TRUSTED_RELATIONSHIP_FAILURE" | |
141 | "NT_STATUS_UNSUCCESSFUL" | |
142 | "NT_STATUS_WRONG_PASSWORD"))) | |
4007ba5b KG |
143 | "\\|") |
144 | "Regexp for possible error strings of SMB servers. | |
145 | Used instead of analyzing error codes of commands.") | |
146 | ||
00d6fd04 MA |
147 | (defconst tramp-smb-actions-with-share |
148 | '((tramp-smb-prompt tramp-action-succeed) | |
149 | (tramp-password-prompt-regexp tramp-action-password) | |
150 | (tramp-wrong-passwd-regexp tramp-action-permission-denied) | |
151 | (tramp-smb-errors tramp-action-permission-denied) | |
152 | (tramp-process-alive-regexp tramp-action-process-alive)) | |
153 | "List of pattern/action pairs. | |
154 | This list is used for login to SMB servers. | |
155 | ||
156 | See `tramp-actions-before-shell' for more info.") | |
4007ba5b | 157 | |
00d6fd04 MA |
158 | (defconst tramp-smb-actions-without-share |
159 | '((tramp-password-prompt-regexp tramp-action-password) | |
160 | (tramp-wrong-passwd-regexp tramp-action-permission-denied) | |
161 | (tramp-smb-errors tramp-action-permission-denied) | |
162 | (tramp-process-alive-regexp tramp-action-out-of-band)) | |
163 | "List of pattern/action pairs. | |
164 | This list is used for login to SMB servers. | |
4007ba5b | 165 | |
00d6fd04 | 166 | See `tramp-actions-before-shell' for more info.") |
8daea7fc | 167 | |
2fe4b125 MA |
168 | (defconst tramp-smb-actions-with-tar |
169 | '((tramp-password-prompt-regexp tramp-action-password) | |
170 | (tramp-wrong-passwd-regexp tramp-action-permission-denied) | |
171 | (tramp-smb-errors tramp-action-permission-denied) | |
172 | (tramp-process-alive-regexp tramp-smb-action-with-tar)) | |
173 | "List of pattern/action pairs. | |
174 | This list is used for tar-like copy of directories. | |
175 | ||
176 | See `tramp-actions-before-shell' for more info.") | |
177 | ||
4007ba5b KG |
178 | ;; New handlers should be added here. |
179 | (defconst tramp-smb-file-name-handler-alist | |
180 | '( | |
c2dc9732 | 181 | ;; `access-file' performed by default handler. |
f6f7e059 | 182 | (add-name-to-file . tramp-smb-handle-add-name-to-file) |
c2dc9732 MA |
183 | ;; `byte-compiler-base-file-name' performed by default handler. |
184 | (copy-directory . tramp-smb-handle-copy-directory) | |
4007ba5b KG |
185 | (copy-file . tramp-smb-handle-copy-file) |
186 | (delete-directory . tramp-smb-handle-delete-directory) | |
187 | (delete-file . tramp-smb-handle-delete-file) | |
c2dc9732 | 188 | ;; `diff-latest-backup-file' performed by default handler. |
8daea7fc | 189 | (directory-file-name . tramp-handle-directory-file-name) |
4007ba5b | 190 | (directory-files . tramp-smb-handle-directory-files) |
c2dc9732 | 191 | (directory-files-and-attributes |
bd8fadca | 192 | . tramp-handle-directory-files-and-attributes) |
00d6fd04 MA |
193 | (dired-call-process . ignore) |
194 | (dired-compress-file . ignore) | |
fffba733 | 195 | (dired-uncache . tramp-handle-dired-uncache) |
c2dc9732 | 196 | (expand-file-name . tramp-smb-handle-expand-file-name) |
4007ba5b | 197 | (file-accessible-directory-p . tramp-smb-handle-file-directory-p) |
aca3d51d | 198 | (file-acl . tramp-smb-handle-file-acl) |
4007ba5b KG |
199 | (file-attributes . tramp-smb-handle-file-attributes) |
200 | (file-directory-p . tramp-smb-handle-file-directory-p) | |
bd8fadca MA |
201 | (file-executable-p . tramp-handle-file-exists-p) |
202 | (file-exists-p . tramp-handle-file-exists-p) | |
4007ba5b KG |
203 | (file-local-copy . tramp-smb-handle-file-local-copy) |
204 | (file-modes . tramp-handle-file-modes) | |
205 | (file-name-all-completions . tramp-smb-handle-file-name-all-completions) | |
2c5b3bdd | 206 | (file-name-as-directory . tramp-handle-file-name-as-directory) |
4007ba5b KG |
207 | (file-name-completion . tramp-handle-file-name-completion) |
208 | (file-name-directory . tramp-handle-file-name-directory) | |
209 | (file-name-nondirectory . tramp-handle-file-name-nondirectory) | |
c2dc9732 | 210 | ;; `file-name-sans-versions' performed by default handler. |
bd8fadca | 211 | (file-newer-than-file-p . tramp-handle-file-newer-than-file-p) |
e06ec67f MA |
212 | (file-notify-add-watch . ignore) |
213 | (file-notify-rm-watch . ignore) | |
214 | (file-notify-supported-p . ignore) | |
00d6fd04 | 215 | (file-ownership-preserved-p . ignore) |
bd8fadca | 216 | (file-readable-p . tramp-handle-file-exists-p) |
4007ba5b | 217 | (file-regular-p . tramp-handle-file-regular-p) |
632c5478 MA |
218 | (file-remote-p . tramp-handle-file-remote-p) |
219 | ;; `file-selinux-context' performed by default handler. | |
00d6fd04 | 220 | (file-symlink-p . tramp-handle-file-symlink-p) |
c2dc9732 | 221 | ;; `file-truename' performed by default handler. |
4007ba5b | 222 | (file-writable-p . tramp-smb-handle-file-writable-p) |
38c65fca | 223 | (find-backup-file-name . tramp-handle-find-backup-file-name) |
c2dc9732 MA |
224 | ;; `find-file-noselect' performed by default handler. |
225 | ;; `get-file-buffer' performed by default handler. | |
4007ba5b KG |
226 | (insert-directory . tramp-smb-handle-insert-directory) |
227 | (insert-file-contents . tramp-handle-insert-file-contents) | |
228 | (load . tramp-handle-load) | |
229 | (make-directory . tramp-smb-handle-make-directory) | |
230 | (make-directory-internal . tramp-smb-handle-make-directory-internal) | |
f6f7e059 | 231 | (make-symbolic-link . tramp-smb-handle-make-symbolic-link) |
2fe4b125 | 232 | (process-file . tramp-smb-handle-process-file) |
4007ba5b | 233 | (rename-file . tramp-smb-handle-rename-file) |
53b6a8b1 | 234 | (set-file-acl . ignore) |
c2dc9732 | 235 | (set-file-modes . tramp-smb-handle-set-file-modes) |
4f752957 | 236 | (set-file-selinux-context . ignore) |
c2dc9732 | 237 | (set-file-times . ignore) |
00d6fd04 | 238 | (set-visited-file-modtime . ignore) |
2fe4b125 MA |
239 | (shell-command . tramp-handle-shell-command) |
240 | (start-file-process . tramp-smb-handle-start-file-process) | |
01917a18 | 241 | (substitute-in-file-name . tramp-smb-handle-substitute-in-file-name) |
4007ba5b | 242 | (unhandled-file-name-directory . tramp-handle-unhandled-file-name-directory) |
00d6fd04 MA |
243 | (vc-registered . ignore) |
244 | (verify-visited-file-modtime . ignore) | |
4007ba5b KG |
245 | (write-region . tramp-smb-handle-write-region) |
246 | ) | |
247 | "Alist of handler functions for Tramp SMB method. | |
248 | Operations not mentioned here will be handled by the default Emacs primitives.") | |
249 | ||
2fe4b125 MA |
250 | ;; Options for remote processes via winexe. |
251 | (defcustom tramp-smb-winexe-program "winexe" | |
252 | "Name of winexe client to run. | |
253 | If it isn't found in the local $PATH, the absolute path of winexe | |
254 | shall be given. This is needed for remote processes." | |
255 | :group 'tramp | |
256 | :type 'string | |
2a1e2476 | 257 | :version "24.3") |
2fe4b125 MA |
258 | |
259 | (defcustom tramp-smb-winexe-shell-command "powershell.exe" | |
260 | "Shell to be used for processes on remote machines. | |
261 | This must be Powershell V2 compatible." | |
262 | :group 'tramp | |
263 | :type 'string | |
2a1e2476 | 264 | :version "24.3") |
2fe4b125 MA |
265 | |
266 | (defcustom tramp-smb-winexe-shell-command-switch "-file -" | |
267 | "Command switch used together with `tramp-smb-winexe-shell-command'. | |
268 | This can be used to disable echo etc." | |
269 | :group 'tramp | |
270 | :type 'string | |
2a1e2476 | 271 | :version "24.3") |
2fe4b125 | 272 | |
b421decc MA |
273 | ;; It must be a `defsubst' in order to push the whole code into |
274 | ;; tramp-loaddefs.el. Otherwise, there would be recursive autoloading. | |
0f34aa77 MA |
275 | ;;;###tramp-autoload |
276 | (defsubst tramp-smb-file-name-p (filename) | |
4007ba5b | 277 | "Check if it's a filename for SMB servers." |
2fe4b125 MA |
278 | (string= (tramp-file-name-method (tramp-dissect-file-name filename)) |
279 | tramp-smb-method)) | |
4007ba5b | 280 | |
0f34aa77 | 281 | ;;;###tramp-autoload |
4007ba5b KG |
282 | (defun tramp-smb-file-name-handler (operation &rest args) |
283 | "Invoke the SMB related OPERATION. | |
284 | First arg specifies the OPERATION, second arg is a list of arguments to | |
285 | pass to the OPERATION." | |
286 | (let ((fn (assoc operation tramp-smb-file-name-handler-alist))) | |
287 | (if fn | |
00d6fd04 | 288 | (save-match-data (apply (cdr fn) args)) |
4007ba5b KG |
289 | (tramp-run-real-handler operation args)))) |
290 | ||
0f34aa77 MA |
291 | ;;;###tramp-autoload |
292 | (unless (memq system-type '(cygwin windows-nt)) | |
293 | (add-to-list 'tramp-foreign-file-name-handler-alist | |
294 | (cons 'tramp-smb-file-name-p 'tramp-smb-file-name-handler))) | |
4007ba5b KG |
295 | |
296 | ||
c2dc9732 MA |
297 | ;; File name primitives. |
298 | ||
f6f7e059 MA |
299 | (defun tramp-smb-handle-add-name-to-file |
300 | (filename newname &optional ok-if-already-exists) | |
301 | "Like `add-name-to-file' for Tramp files." | |
302 | (unless (tramp-equal-remote filename newname) | |
303 | (with-parsed-tramp-file-name | |
304 | (if (tramp-tramp-file-p filename) filename newname) nil | |
305 | (tramp-error | |
306 | v 'file-error | |
307 | "add-name-to-file: %s" | |
308 | "only implemented for same method, same user, same host"))) | |
309 | (with-parsed-tramp-file-name filename v1 | |
310 | (with-parsed-tramp-file-name newname v2 | |
311 | (when (file-directory-p filename) | |
312 | (tramp-error | |
313 | v2 'file-error | |
314 | "add-name-to-file: %s must not be a directory" filename)) | |
315 | (when (and (not ok-if-already-exists) | |
316 | (file-exists-p newname) | |
317 | (not (numberp ok-if-already-exists)) | |
318 | (y-or-n-p | |
319 | (format | |
320 | "File %s already exists; make it a new name anyway? " | |
321 | newname))) | |
322 | (tramp-error | |
323 | v2 'file-error | |
324 | "add-name-to-file: file %s already exists" newname)) | |
325 | ;; We must also flush the cache of the directory, because | |
326 | ;; `file-attributes' reads the values from there. | |
327 | (tramp-flush-file-property v2 (file-name-directory v2-localname)) | |
328 | (tramp-flush-file-property v2 v2-localname) | |
4260b402 MA |
329 | (unless |
330 | (tramp-smb-send-command | |
331 | v1 | |
332 | (format | |
333 | "%s \"%s\" \"%s\"" | |
334 | (if (tramp-smb-get-cifs-capabilities v1) "link" "hardlink") | |
335 | (tramp-smb-get-localname v1) | |
336 | (tramp-smb-get-localname v2))) | |
337 | (tramp-error | |
338 | v2 'file-error | |
339 | "error with add-name-to-file, see buffer `%s' for details" | |
340 | (buffer-name)))))) | |
f6f7e059 | 341 | |
2fe4b125 MA |
342 | (defun tramp-smb-action-with-tar (proc vec) |
343 | "Untar from connection buffer." | |
344 | (if (not (memq (process-status proc) '(run open))) | |
345 | (throw 'tramp-action 'process-died) | |
346 | ||
347 | (with-current-buffer (tramp-get-connection-buffer vec) | |
348 | (goto-char (point-min)) | |
349 | (when (search-forward-regexp tramp-smb-server-version nil t) | |
350 | ;; There might be a hidden password prompt. | |
351 | (widen) | |
352 | (forward-line) | |
353 | (tramp-message vec 6 (buffer-substring (point-min) (point))) | |
354 | (delete-region (point-min) (point)) | |
355 | (throw 'tramp-action 'ok))))) | |
356 | ||
c2dc9732 | 357 | (defun tramp-smb-handle-copy-directory |
a3fcfa99 | 358 | (dirname newname &optional keep-date parents copy-contents) |
2fe4b125 | 359 | "Like `copy-directory' for Tramp files." |
c2dc9732 MA |
360 | (setq dirname (expand-file-name dirname) |
361 | newname (expand-file-name newname)) | |
362 | (let ((t1 (tramp-tramp-file-p dirname)) | |
363 | (t2 (tramp-tramp-file-p newname))) | |
364 | (with-parsed-tramp-file-name (if t1 dirname newname) nil | |
1d51f99c | 365 | (with-tramp-progress-reporter |
2fe4b125 | 366 | v 0 (format "Copying %s to %s" dirname newname) |
288f783b | 367 | (cond |
4260b402 | 368 | ;; We must use a local temporary directory. |
288f783b | 369 | ((and t1 t2) |
288f783b MA |
370 | (let ((tmpdir |
371 | (make-temp-name | |
372 | (expand-file-name | |
373 | tramp-temp-name-prefix | |
374 | (tramp-compat-temporary-file-directory))))) | |
375 | (unwind-protect | |
376 | (progn | |
ede9503b MA |
377 | (tramp-compat-copy-directory dirname tmpdir keep-date parents) |
378 | (tramp-compat-copy-directory tmpdir newname keep-date parents)) | |
379 | (tramp-compat-delete-directory tmpdir 'recursive)))) | |
4260b402 MA |
380 | |
381 | ;; We can copy recursively. | |
288f783b | 382 | ((or t1 t2) |
2fe4b125 MA |
383 | (when (and (file-directory-p newname) |
384 | (not (string-equal (file-name-nondirectory dirname) | |
385 | (file-name-nondirectory newname)))) | |
386 | (setq newname | |
387 | (expand-file-name | |
388 | (file-name-nondirectory dirname) newname)) | |
389 | (if t2 (setq v (tramp-dissect-file-name newname)))) | |
390 | (if (not (file-directory-p newname)) | |
288f783b | 391 | (make-directory newname parents)) |
2fe4b125 MA |
392 | |
393 | (setq tramp-current-method (tramp-file-name-method v) | |
394 | tramp-current-user (tramp-file-name-user v) | |
395 | tramp-current-host (tramp-file-name-real-host v)) | |
396 | ||
397 | (let* ((real-user (tramp-file-name-real-user v)) | |
398 | (real-host (tramp-file-name-real-host v)) | |
399 | (domain (tramp-file-name-domain v)) | |
400 | (port (tramp-file-name-port v)) | |
401 | (share (tramp-smb-get-share v)) | |
402 | (localname (file-name-as-directory | |
403 | (replace-regexp-in-string | |
404 | "\\\\" "/" (tramp-smb-get-localname v)))) | |
405 | (tmpdir (make-temp-name | |
406 | (expand-file-name | |
407 | tramp-temp-name-prefix | |
408 | (tramp-compat-temporary-file-directory)))) | |
409 | (args (list tramp-smb-program | |
410 | (concat "//" real-host "/" share) "-E"))) | |
411 | ||
412 | (if (not (zerop (length real-user))) | |
413 | (setq args (append args (list "-U" real-user))) | |
414 | (setq args (append args (list "-N")))) | |
415 | ||
416 | (when domain (setq args (append args (list "-W" domain)))) | |
417 | (when port (setq args (append args (list "-p" port)))) | |
418 | (when tramp-smb-conf | |
419 | (setq args (append args (list "-s" tramp-smb-conf)))) | |
420 | (setq args | |
421 | (if t1 | |
422 | ;; Source is remote. | |
423 | (append args | |
424 | (list "-D" (shell-quote-argument localname) | |
425 | "-c" (shell-quote-argument "tar qc - *") | |
426 | "|" "tar" "xfC" "-" | |
427 | (shell-quote-argument tmpdir))) | |
428 | ;; Target is remote. | |
429 | (append (list "tar" "cfC" "-" (shell-quote-argument dirname) | |
430 | "." "|") | |
431 | args | |
432 | (list "-D" (shell-quote-argument localname) | |
433 | "-c" (shell-quote-argument "tar qx -"))))) | |
434 | ||
288f783b | 435 | (unwind-protect |
2fe4b125 MA |
436 | (with-temp-buffer |
437 | ;; Set the transfer process properties. | |
438 | (tramp-set-connection-property | |
439 | v "process-name" (buffer-name (current-buffer))) | |
440 | (tramp-set-connection-property | |
441 | v "process-buffer" (current-buffer)) | |
442 | ||
443 | (when t1 | |
444 | ;; The smbclient tar command creates always complete | |
445 | ;; paths. We must emulate the directory structure, | |
446 | ;; and symlink to the real target. | |
447 | (make-directory | |
448 | (expand-file-name ".." (concat tmpdir localname)) 'parents) | |
449 | (make-symbolic-link | |
450 | newname (directory-file-name (concat tmpdir localname)))) | |
451 | ||
452 | ;; Use an asynchronous processes. By this, password | |
453 | ;; can be handled. | |
454 | (let* ((default-directory tmpdir) | |
455 | (p (start-process-shell-command | |
456 | (tramp-get-connection-name v) | |
457 | (tramp-get-connection-buffer v) | |
458 | (mapconcat 'identity args " ")))) | |
459 | ||
460 | (tramp-message | |
461 | v 6 "%s" (mapconcat 'identity (process-command p) " ")) | |
462 | (tramp-compat-set-process-query-on-exit-flag p nil) | |
463 | (tramp-process-actions p v nil tramp-smb-actions-with-tar) | |
464 | ||
465 | (while (memq (process-status p) '(run open)) | |
466 | (sit-for 0.1)) | |
467 | (tramp-message v 6 "\n%s" (buffer-string)))) | |
468 | ||
469 | ;; Reset the transfer process properties. | |
470 | (tramp-set-connection-property v "process-name" nil) | |
471 | (tramp-set-connection-property v "process-buffer" nil) | |
472 | (when t1 (delete-directory tmpdir 'recurse)))) | |
473 | ||
474 | ;; Handle KEEP-DATE argument. | |
475 | (when keep-date | |
476 | (set-file-times newname (nth 5 (file-attributes dirname)))) | |
477 | ||
478 | ;; Set the mode. | |
479 | (unless keep-date | |
480 | (set-file-modes newname (tramp-default-file-modes dirname))) | |
481 | ||
482 | ;; When newname did exist, we have wrong cached values. | |
483 | (when t2 | |
484 | (with-parsed-tramp-file-name newname nil | |
485 | (tramp-flush-file-property v (file-name-directory localname)) | |
486 | (tramp-flush-file-property v localname)))) | |
4260b402 MA |
487 | |
488 | ;; We must do it file-wise. | |
288f783b | 489 | (t |
c2dc9732 | 490 | (tramp-run-real-handler |
2fe4b125 | 491 | 'copy-directory (list dirname newname keep-date parents)))))))) |
4007ba5b | 492 | |
4007ba5b | 493 | (defun tramp-smb-handle-copy-file |
632c5478 | 494 | (filename newname &optional ok-if-already-exists keep-date |
53b6a8b1 | 495 | preserve-uid-gid preserve-extended-attributes) |
00d6fd04 | 496 | "Like `copy-file' for Tramp files. |
2fe4b125 | 497 | KEEP-DATE has no effect in case NEWNAME resides on an SMB server. |
53b6a8b1 | 498 | PRESERVE-UID-GID and PRESERVE-EXTENDED-ATTRIBUTES are completely ignored." |
4007ba5b KG |
499 | (setq filename (expand-file-name filename) |
500 | newname (expand-file-name newname)) | |
1d51f99c | 501 | (with-tramp-progress-reporter |
3b30ccda MA |
502 | (tramp-dissect-file-name (if (file-remote-p filename) filename newname)) |
503 | 0 (format "Copying %s to %s" filename newname) | |
504 | ||
2fe4b125 MA |
505 | (if (file-directory-p filename) |
506 | (tramp-compat-copy-directory filename newname keep-date t t) | |
507 | ||
508 | (let ((tmpfile (file-local-copy filename))) | |
509 | (if tmpfile | |
510 | ;; Remote filename. | |
511 | (condition-case err | |
512 | (rename-file tmpfile newname ok-if-already-exists) | |
513 | ((error quit) | |
514 | (delete-file tmpfile) | |
515 | (signal (car err) (cdr err)))) | |
516 | ||
517 | ;; Remote newname. | |
518 | (when (file-directory-p newname) | |
519 | (setq newname | |
520 | (expand-file-name (file-name-nondirectory filename) newname))) | |
521 | ||
522 | (with-parsed-tramp-file-name newname nil | |
523 | (when (and (not ok-if-already-exists) | |
524 | (file-exists-p newname)) | |
525 | (tramp-error v 'file-already-exists newname)) | |
526 | ||
527 | ;; We must also flush the cache of the directory, because | |
528 | ;; `file-attributes' reads the values from there. | |
529 | (tramp-flush-file-property v (file-name-directory localname)) | |
530 | (tramp-flush-file-property v localname) | |
531 | (unless (tramp-smb-get-share v) | |
532 | (tramp-error | |
533 | v 'file-error "Target `%s' must contain a share name" newname)) | |
534 | (unless (tramp-smb-send-command | |
535 | v (format "put \"%s\" \"%s\"" | |
536 | filename (tramp-smb-get-localname v))) | |
537 | (tramp-error v 'file-error "Cannot copy `%s'" filename)))))) | |
c2dc9732 | 538 | |
2fe4b125 MA |
539 | ;; KEEP-DATE handling. |
540 | (when keep-date | |
541 | (set-file-times newname (nth 5 (file-attributes filename)))))) | |
4007ba5b | 542 | |
cc3dda16 | 543 | (defun tramp-smb-handle-delete-directory (directory &optional recursive) |
00d6fd04 | 544 | "Like `delete-directory' for Tramp files." |
4007ba5b | 545 | (setq directory (directory-file-name (expand-file-name directory))) |
340b8d4f | 546 | (when (file-exists-p directory) |
cc3dda16 MA |
547 | (if recursive |
548 | (mapc | |
549 | (lambda (file) | |
550 | (if (file-directory-p file) | |
ede9503b | 551 | (tramp-compat-delete-directory file recursive) |
4f201088 | 552 | (delete-file file))) |
cc3dda16 MA |
553 | ;; We do not want to delete "." and "..". |
554 | (directory-files | |
555 | directory 'full "^\\([^.]\\|\\.\\([^.]\\|\\..\\)\\).*"))) | |
4260b402 | 556 | |
340b8d4f | 557 | (with-parsed-tramp-file-name directory nil |
00d6fd04 | 558 | ;; We must also flush the cache of the directory, because |
f6f7e059 | 559 | ;; `file-attributes' reads the values from there. |
00d6fd04 MA |
560 | (tramp-flush-file-property v (file-name-directory localname)) |
561 | (tramp-flush-directory-property v localname) | |
4260b402 MA |
562 | (unless (tramp-smb-send-command |
563 | v (format | |
564 | "%s \"%s\"" | |
565 | (if (tramp-smb-get-cifs-capabilities v) "posix_rmdir" "rmdir") | |
566 | (tramp-smb-get-localname v))) | |
567 | ;; Error. | |
568 | (with-current-buffer (tramp-get-connection-buffer v) | |
569 | (goto-char (point-min)) | |
570 | (search-forward-regexp tramp-smb-errors nil t) | |
571 | (tramp-error | |
572 | v 'file-error "%s `%s'" (match-string 0) directory)))))) | |
4007ba5b | 573 | |
f1a5d776 | 574 | (defun tramp-smb-handle-delete-file (filename &optional trash) |
00d6fd04 | 575 | "Like `delete-file' for Tramp files." |
4007ba5b | 576 | (setq filename (expand-file-name filename)) |
340b8d4f MA |
577 | (when (file-exists-p filename) |
578 | (with-parsed-tramp-file-name filename nil | |
00d6fd04 | 579 | ;; We must also flush the cache of the directory, because |
f6f7e059 | 580 | ;; `file-attributes' reads the values from there. |
00d6fd04 MA |
581 | (tramp-flush-file-property v (file-name-directory localname)) |
582 | (tramp-flush-file-property v localname) | |
4260b402 MA |
583 | (unless (tramp-smb-send-command |
584 | v (format | |
585 | "%s \"%s\"" | |
586 | (if (tramp-smb-get-cifs-capabilities v) "posix_unlink" "rm") | |
587 | (tramp-smb-get-localname v))) | |
588 | ;; Error. | |
589 | (with-current-buffer (tramp-get-connection-buffer v) | |
590 | (goto-char (point-min)) | |
591 | (search-forward-regexp tramp-smb-errors nil t) | |
592 | (tramp-error | |
593 | v 'file-error "%s `%s'" (match-string 0) filename)))))) | |
4007ba5b KG |
594 | |
595 | (defun tramp-smb-handle-directory-files | |
596 | (directory &optional full match nosort) | |
00d6fd04 MA |
597 | "Like `directory-files' for Tramp files." |
598 | (let ((result (mapcar 'directory-file-name | |
599 | (file-name-all-completions "" directory)))) | |
c2dc9732 | 600 | ;; Discriminate with regexp. |
00d6fd04 MA |
601 | (when match |
602 | (setq result | |
603 | (delete nil | |
604 | (mapcar (lambda (x) (when (string-match match x) x)) | |
605 | result)))) | |
c2dc9732 | 606 | ;; Append directory. |
00d6fd04 MA |
607 | (when full |
608 | (setq result | |
609 | (mapcar | |
610 | (lambda (x) (expand-file-name x directory)) | |
611 | result))) | |
c2dc9732 | 612 | ;; Sort them if necessary. |
00d6fd04 | 613 | (unless nosort (setq result (sort result 'string-lessp))) |
c2dc9732 | 614 | ;; That's it. |
00d6fd04 | 615 | result)) |
4007ba5b | 616 | |
c2dc9732 MA |
617 | (defun tramp-smb-handle-expand-file-name (name &optional dir) |
618 | "Like `expand-file-name' for Tramp files." | |
619 | ;; If DIR is not given, use DEFAULT-DIRECTORY or "/". | |
620 | (setq dir (or dir default-directory "/")) | |
621 | ;; Unless NAME is absolute, concat DIR and NAME. | |
622 | (unless (file-name-absolute-p name) | |
623 | (setq name (concat (file-name-as-directory dir) name))) | |
624 | ;; If NAME is not a Tramp file, run the real handler. | |
625 | (if (not (tramp-tramp-file-p name)) | |
626 | (tramp-run-real-handler 'expand-file-name (list name nil)) | |
627 | ;; Dissect NAME. | |
628 | (with-parsed-tramp-file-name name nil | |
c2dc9732 | 629 | ;; Tilde expansion if necessary. We use the user name as share, |
e1dbe924 | 630 | ;; which is often the case in domains. |
288f783b | 631 | (when (string-match "\\`/?~\\([^/]*\\)" localname) |
c2dc9732 MA |
632 | (setq localname |
633 | (replace-match | |
288f783b | 634 | (if (zerop (length (match-string 1 localname))) |
c2dc9732 | 635 | (tramp-file-name-real-user v) |
288f783b | 636 | (match-string 1 localname)) |
c2dc9732 | 637 | nil nil localname))) |
288f783b MA |
638 | ;; Make the file name absolute. |
639 | (unless (tramp-run-real-handler 'file-name-absolute-p (list localname)) | |
640 | (setq localname (concat "/" localname))) | |
c2dc9732 MA |
641 | ;; No tilde characters in file name, do normal |
642 | ;; `expand-file-name' (this does "/./" and "/../"). | |
643 | (tramp-make-tramp-file-name | |
644 | method user host | |
645 | (tramp-run-real-handler 'expand-file-name (list localname)))))) | |
646 | ||
aca3d51d MA |
647 | (defun tramp-smb-handle-file-acl (filename) |
648 | "Like `file-acl' for Tramp files." | |
649 | (with-parsed-tramp-file-name filename nil | |
650 | (with-tramp-file-property v localname "file-acl" | |
651 | (when (tramp-smb-send-command | |
652 | v (format "getfacl \"%s\"" (tramp-smb-get-localname v))) | |
653 | (with-current-buffer (tramp-get-connection-buffer v) | |
654 | (goto-char (point-min)) | |
a36e2d26 | 655 | (while (looking-at "^#") |
aca3d51d MA |
656 | (forward-line) |
657 | (delete-region (point-min) (point))) | |
658 | (goto-char (point-max)) | |
659 | (delete-blank-lines) | |
660 | (when (> (point-max) (point-min)) | |
a36e2d26 MA |
661 | (tramp-compat-funcall |
662 | 'substring-no-properties (buffer-string)))))))) | |
aca3d51d | 663 | |
c951aecb | 664 | (defun tramp-smb-handle-file-attributes (filename &optional id-format) |
00d6fd04 | 665 | "Like `file-attributes' for Tramp files." |
f6f7e059 | 666 | (unless id-format (setq id-format 'integer)) |
710dec63 MA |
667 | (ignore-errors |
668 | (with-parsed-tramp-file-name filename nil | |
1d51f99c MA |
669 | (with-tramp-file-property |
670 | v localname (format "file-attributes-%s" id-format) | |
710dec63 MA |
671 | (if (and (tramp-smb-get-share v) (tramp-smb-get-stat-capability v)) |
672 | (tramp-smb-do-file-attributes-with-stat v id-format) | |
673 | ;; Reading just the filename entry via "dir localname" is not | |
674 | ;; possible, because when filename is a directory, some | |
675 | ;; smbclient versions return the content of the directory, and | |
676 | ;; other versions don't. Therefore, the whole content of the | |
677 | ;; upper directory is retrieved, and the entry of the filename | |
678 | ;; is extracted from. | |
679 | (let* ((entries (tramp-smb-get-file-entries | |
680 | (file-name-directory filename))) | |
681 | (entry (assoc (file-name-nondirectory filename) entries)) | |
682 | (uid (if (equal id-format 'string) "nobody" -1)) | |
683 | (gid (if (equal id-format 'string) "nogroup" -1)) | |
684 | (inode (tramp-get-inode v)) | |
685 | (device (tramp-get-device v))) | |
686 | ||
687 | ;; Check result. | |
688 | (when entry | |
689 | (list (and (string-match "d" (nth 1 entry)) | |
690 | t) ;0 file type | |
691 | -1 ;1 link count | |
692 | uid ;2 uid | |
693 | gid ;3 gid | |
694 | '(0 0) ;4 atime | |
695 | (nth 3 entry) ;5 mtime | |
696 | '(0 0) ;6 ctime | |
697 | (nth 2 entry) ;7 size | |
698 | (nth 1 entry) ;8 mode | |
699 | nil ;9 gid weird | |
700 | inode ;10 inode number | |
701 | device)))))))) ;11 file system number | |
f6f7e059 | 702 | |
4260b402 | 703 | (defun tramp-smb-do-file-attributes-with-stat (vec &optional id-format) |
f6f7e059 | 704 | "Implement `file-attributes' for Tramp files using stat command." |
4260b402 MA |
705 | (tramp-message |
706 | vec 5 "file attributes with stat: %s" (tramp-file-name-localname vec)) | |
2fe4b125 | 707 | (with-current-buffer (tramp-get-connection-buffer vec) |
4260b402 | 708 | (let* (size id link uid gid atime mtime ctime mode inode) |
fc754ea1 MA |
709 | (when (tramp-smb-send-command |
710 | vec (format "stat \"%s\"" (tramp-smb-get-localname vec))) | |
711 | ||
712 | ;; Loop the listing. | |
713 | (goto-char (point-min)) | |
714 | (unless (re-search-forward tramp-smb-errors nil t) | |
715 | (while (not (eobp)) | |
716 | (cond | |
717 | ((looking-at | |
718 | "Size:\\s-+\\([0-9]+\\)\\s-+Blocks:\\s-+[0-9]+\\s-+\\(\\w+\\)") | |
719 | (setq size (string-to-number (match-string 1)) | |
720 | id (if (string-equal "directory" (match-string 2)) t | |
721 | (if (string-equal "symbolic" (match-string 2)) "")))) | |
722 | ((looking-at | |
723 | "Inode:\\s-+\\([0-9]+\\)\\s-+Links:\\s-+\\([0-9]+\\)") | |
724 | (setq inode (string-to-number (match-string 1)) | |
725 | link (string-to-number (match-string 2)))) | |
726 | ((looking-at | |
727 | "Access:\\s-+([0-9]+/\\(\\S-+\\))\\s-+Uid:\\s-+\\([0-9]+\\)\\s-+Gid:\\s-+\\([0-9]+\\)") | |
728 | (setq mode (match-string 1) | |
729 | uid (if (equal id-format 'string) (match-string 2) | |
730 | (string-to-number (match-string 2))) | |
731 | gid (if (equal id-format 'string) (match-string 3) | |
732 | (string-to-number (match-string 3))))) | |
733 | ((looking-at | |
734 | "Access:\\s-+\\([0-9]+\\)-\\([0-9]+\\)-\\([0-9]+\\)\\s-+\\([0-9]+\\):\\([0-9]+\\):\\([0-9]+\\)") | |
735 | (setq atime | |
736 | (encode-time | |
737 | (string-to-number (match-string 6)) ;; sec | |
738 | (string-to-number (match-string 5)) ;; min | |
739 | (string-to-number (match-string 4)) ;; hour | |
740 | (string-to-number (match-string 3)) ;; day | |
741 | (string-to-number (match-string 2)) ;; month | |
742 | (string-to-number (match-string 1))))) ;; year | |
743 | ((looking-at | |
744 | "Modify:\\s-+\\([0-9]+\\)-\\([0-9]+\\)-\\([0-9]+\\)\\s-+\\([0-9]+\\):\\([0-9]+\\):\\([0-9]+\\)") | |
745 | (setq mtime | |
746 | (encode-time | |
747 | (string-to-number (match-string 6)) ;; sec | |
748 | (string-to-number (match-string 5)) ;; min | |
749 | (string-to-number (match-string 4)) ;; hour | |
750 | (string-to-number (match-string 3)) ;; day | |
751 | (string-to-number (match-string 2)) ;; month | |
752 | (string-to-number (match-string 1))))) ;; year | |
753 | ((looking-at | |
754 | "Change:\\s-+\\([0-9]+\\)-\\([0-9]+\\)-\\([0-9]+\\)\\s-+\\([0-9]+\\):\\([0-9]+\\):\\([0-9]+\\)") | |
755 | (setq ctime | |
756 | (encode-time | |
757 | (string-to-number (match-string 6)) ;; sec | |
758 | (string-to-number (match-string 5)) ;; min | |
759 | (string-to-number (match-string 4)) ;; hour | |
760 | (string-to-number (match-string 3)) ;; day | |
761 | (string-to-number (match-string 2)) ;; month | |
762 | (string-to-number (match-string 1)))))) ;; year | |
763 | (forward-line)) | |
764 | ;; Return the result. | |
765 | (list id link uid gid atime mtime ctime size mode nil inode | |
766 | (tramp-get-device vec))))))) | |
4007ba5b KG |
767 | |
768 | (defun tramp-smb-handle-file-directory-p (filename) | |
00d6fd04 MA |
769 | "Like `file-directory-p' for Tramp files." |
770 | (and (file-exists-p filename) | |
771 | (eq ?d (aref (nth 8 (file-attributes filename)) 0)))) | |
4007ba5b | 772 | |
4007ba5b | 773 | (defun tramp-smb-handle-file-local-copy (filename) |
00d6fd04 | 774 | "Like `file-local-copy' for Tramp files." |
4007ba5b | 775 | (with-parsed-tramp-file-name filename nil |
fffba733 MA |
776 | (unless (file-exists-p filename) |
777 | (tramp-error | |
778 | v 'file-error | |
779 | "Cannot make local copy of non-existing file `%s'" filename)) | |
4260b402 | 780 | (let ((tmpfile (tramp-compat-make-temp-file filename))) |
1d51f99c | 781 | (with-tramp-progress-reporter |
3b30ccda MA |
782 | v 3 (format "Fetching %s to tmp file %s" filename tmpfile) |
783 | (unless (tramp-smb-send-command | |
784 | v (format "get \"%s\" \"%s\"" | |
785 | (tramp-smb-get-localname v) tmpfile)) | |
786 | ;; Oops, an error. We shall cleanup. | |
eba082a2 | 787 | (delete-file tmpfile) |
3b30ccda MA |
788 | (tramp-error |
789 | v 'file-error "Cannot make local copy of file `%s'" filename))) | |
94be87e8 | 790 | tmpfile))) |
4007ba5b KG |
791 | |
792 | ;; This function should return "foo/" for directories and "bar" for | |
793 | ;; files. | |
794 | (defun tramp-smb-handle-file-name-all-completions (filename directory) | |
00d6fd04 MA |
795 | "Like `file-name-all-completions' for Tramp files." |
796 | (all-completions | |
797 | filename | |
798 | (with-parsed-tramp-file-name directory nil | |
1d51f99c | 799 | (with-tramp-file-property v localname "file-name-all-completions" |
00d6fd04 MA |
800 | (save-match-data |
801 | (let ((entries (tramp-smb-get-file-entries directory))) | |
4007ba5b KG |
802 | (mapcar |
803 | (lambda (x) | |
804 | (list | |
805 | (if (string-match "d" (nth 1 x)) | |
806 | (file-name-as-directory (nth 0 x)) | |
807 | (nth 0 x)))) | |
808 | entries))))))) | |
809 | ||
4007ba5b | 810 | (defun tramp-smb-handle-file-writable-p (filename) |
00d6fd04 MA |
811 | "Like `file-writable-p' for Tramp files." |
812 | (if (file-exists-p filename) | |
813 | (string-match "w" (or (nth 8 (file-attributes filename)) "")) | |
814 | (let ((dir (file-name-directory filename))) | |
815 | (and (file-exists-p dir) | |
816 | (file-writable-p dir))))) | |
4007ba5b KG |
817 | |
818 | (defun tramp-smb-handle-insert-directory | |
819 | (filename switches &optional wildcard full-directory-p) | |
00d6fd04 | 820 | "Like `insert-directory' for Tramp files." |
4007ba5b | 821 | (setq filename (expand-file-name filename)) |
d9320986 MA |
822 | (if full-directory-p |
823 | ;; Called from `dired-add-entry'. | |
824 | (setq filename (file-name-as-directory filename)) | |
825 | (setq filename (directory-file-name filename))) | |
340b8d4f | 826 | (with-parsed-tramp-file-name filename nil |
4007ba5b | 827 | (save-match-data |
4260b402 | 828 | (let ((base (file-name-nondirectory filename)) |
00d6fd04 MA |
829 | ;; We should not destroy the cache entry. |
830 | (entries (copy-sequence | |
831 | (tramp-smb-get-file-entries | |
832 | (file-name-directory filename))))) | |
833 | ||
834 | (when wildcard | |
835 | (string-match "\\." base) | |
836 | (setq base (replace-match "\\\\." nil nil base)) | |
837 | (string-match "\\*" base) | |
838 | (setq base (replace-match ".*" nil nil base)) | |
839 | (string-match "\\?" base) | |
840 | (setq base (replace-match ".?" nil nil base))) | |
841 | ||
842 | ;; Filter entries. | |
bf247b6e | 843 | (setq entries |
00d6fd04 MA |
844 | (delq |
845 | nil | |
846 | (if (or wildcard (zerop (length base))) | |
847 | ;; Check for matching entries. | |
848 | (mapcar | |
849 | (lambda (x) | |
850 | (when (string-match | |
851 | (format "^%s" base) (nth 0 x)) | |
852 | x)) | |
853 | entries) | |
854 | ;; We just need the only and only entry FILENAME. | |
855 | (list (assoc base entries))))) | |
4007ba5b | 856 | |
adb67129 | 857 | ;; Sort entries. |
4007ba5b KG |
858 | (setq entries |
859 | (sort | |
860 | entries | |
861 | (lambda (x y) | |
862 | (if (string-match "t" switches) | |
00d6fd04 MA |
863 | ;; Sort by date. |
864 | (tramp-time-less-p (nth 3 y) (nth 3 x)) | |
865 | ;; Sort by name. | |
4007ba5b KG |
866 | (string-lessp (nth 0 x) (nth 0 y)))))) |
867 | ||
adb67129 MA |
868 | ;; Handle "-F" switch. |
869 | (when (string-match "F" switches) | |
e61aad2f | 870 | (mapc |
adb67129 MA |
871 | (lambda (x) |
872 | (when (not (zerop (length (car x)))) | |
873 | (cond | |
874 | ((char-equal ?d (string-to-char (nth 1 x))) | |
875 | (setcar x (concat (car x) "/"))) | |
876 | ((char-equal ?x (string-to-char (nth 1 x))) | |
877 | (setcar x (concat (car x) "*")))))) | |
878 | entries)) | |
879 | ||
00d6fd04 | 880 | ;; Print entries. |
fc754ea1 | 881 | (mapc |
4007ba5b | 882 | (lambda (x) |
00d6fd04 | 883 | (when (not (zerop (length (nth 0 x)))) |
f6f7e059 | 884 | (let ((attr |
fc754ea1 | 885 | (when (tramp-smb-get-stat-capability v) |
4260b402 | 886 | (ignore-errors |
d9320986 | 887 | (file-attributes filename 'string))))) |
f6f7e059 MA |
888 | (insert |
889 | (format | |
fc754ea1 | 890 | "%10s %3d %-8s %-8s %8s %s " |
f6f7e059 | 891 | (or (nth 8 attr) (nth 1 x)) ; mode |
fc754ea1 | 892 | (or (nth 1 attr) 1) ; inode |
f6f7e059 MA |
893 | (or (nth 2 attr) "nobody") ; uid |
894 | (or (nth 3 attr) "nogroup") ; gid | |
fc754ea1 | 895 | (or (nth 7 attr) (nth 2 x)) ; size |
f6f7e059 MA |
896 | (format-time-string |
897 | (if (tramp-time-less-p | |
898 | (tramp-time-subtract (current-time) (nth 3 x)) | |
899 | tramp-half-a-year) | |
900 | "%b %e %R" | |
901 | "%b %e %Y") | |
fc754ea1 | 902 | (nth 3 x)))) ; date |
d5b3979c MA |
903 | ;; We mark the file name. The inserted name could be |
904 | ;; from somewhere else, so we use the relative file | |
905 | ;; name of `default-directory'. | |
fc754ea1 | 906 | (let ((start (point))) |
d5b3979c MA |
907 | (insert |
908 | (format | |
909 | "%s\n" | |
d9320986 MA |
910 | (file-relative-name |
911 | (expand-file-name | |
912 | (nth 0 x) (file-name-directory filename))))) | |
fc754ea1 | 913 | (put-text-property start (1- (point)) 'dired-filename t)) |
f6f7e059 MA |
914 | (forward-line) |
915 | (beginning-of-line)))) | |
916 | entries))))) | |
4007ba5b KG |
917 | |
918 | (defun tramp-smb-handle-make-directory (dir &optional parents) | |
00d6fd04 | 919 | "Like `make-directory' for Tramp files." |
4007ba5b KG |
920 | (setq dir (directory-file-name (expand-file-name dir))) |
921 | (unless (file-name-absolute-p dir) | |
00d6fd04 | 922 | (setq dir (expand-file-name dir default-directory))) |
340b8d4f | 923 | (with-parsed-tramp-file-name dir nil |
4007ba5b | 924 | (save-match-data |
4260b402 | 925 | (let* ((ldir (file-name-directory dir))) |
c2dc9732 | 926 | ;; Make missing directory parts. |
4260b402 MA |
927 | (when (and parents |
928 | (tramp-smb-get-share v) | |
929 | (not (file-directory-p ldir))) | |
4007ba5b | 930 | (make-directory ldir parents)) |
c2dc9732 | 931 | ;; Just do it. |
4007ba5b | 932 | (when (file-directory-p ldir) |
8daea7fc | 933 | (make-directory-internal dir)) |
4007ba5b | 934 | (unless (file-directory-p dir) |
00d6fd04 | 935 | (tramp-error v 'file-error "Couldn't make directory %s" dir)))))) |
4007ba5b KG |
936 | |
937 | (defun tramp-smb-handle-make-directory-internal (directory) | |
00d6fd04 | 938 | "Like `make-directory-internal' for Tramp files." |
4007ba5b KG |
939 | (setq directory (directory-file-name (expand-file-name directory))) |
940 | (unless (file-name-absolute-p directory) | |
00d6fd04 | 941 | (setq directory (expand-file-name directory default-directory))) |
340b8d4f | 942 | (with-parsed-tramp-file-name directory nil |
4007ba5b | 943 | (save-match-data |
4260b402 | 944 | (let* ((file (tramp-smb-get-localname v))) |
4007ba5b | 945 | (when (file-directory-p (file-name-directory directory)) |
f6f7e059 MA |
946 | (tramp-smb-send-command |
947 | v | |
4260b402 | 948 | (if (tramp-smb-get-cifs-capabilities v) |
f6f7e059 MA |
949 | (format |
950 | "posix_mkdir \"%s\" %s" | |
0f34aa77 | 951 | file (tramp-compat-decimal-to-octal (default-file-modes))) |
f6f7e059 | 952 | (format "mkdir \"%s\"" file))) |
00d6fd04 | 953 | ;; We must also flush the cache of the directory, because |
f6f7e059 MA |
954 | ;; `file-attributes' reads the values from there. |
955 | (tramp-flush-file-property v (file-name-directory localname)) | |
956 | (tramp-flush-file-property v localname)) | |
4007ba5b | 957 | (unless (file-directory-p directory) |
00d6fd04 MA |
958 | (tramp-error |
959 | v 'file-error "Couldn't make directory %s" directory)))))) | |
4007ba5b | 960 | |
f6f7e059 MA |
961 | (defun tramp-smb-handle-make-symbolic-link |
962 | (filename linkname &optional ok-if-already-exists) | |
963 | "Like `make-symbolic-link' for Tramp files. | |
964 | If LINKNAME is a non-Tramp file, it is used verbatim as the target of | |
965 | the symlink. If LINKNAME is a Tramp file, only the localname component is | |
966 | used as the target of the symlink. | |
967 | ||
968 | If LINKNAME is a Tramp file and the localname component is relative, then | |
969 | it is expanded first, before the localname component is taken. Note that | |
970 | this can give surprising results if the user/host for the source and | |
971 | target of the symlink differ." | |
972 | (unless (tramp-equal-remote filename linkname) | |
973 | (with-parsed-tramp-file-name | |
974 | (if (tramp-tramp-file-p filename) filename linkname) nil | |
975 | (tramp-error | |
976 | v 'file-error | |
977 | "make-symbolic-link: %s" | |
978 | "only implemented for same method, same user, same host"))) | |
979 | (with-parsed-tramp-file-name filename v1 | |
980 | (with-parsed-tramp-file-name linkname v2 | |
981 | (when (file-directory-p filename) | |
982 | (tramp-error | |
983 | v2 'file-error | |
984 | "make-symbolic-link: %s must not be a directory" filename)) | |
985 | (when (and (not ok-if-already-exists) | |
986 | (file-exists-p linkname) | |
987 | (not (numberp ok-if-already-exists)) | |
988 | (y-or-n-p | |
989 | (format | |
990 | "File %s already exists; make it a new name anyway? " | |
991 | linkname))) | |
992 | (tramp-error | |
993 | v2 'file-error | |
994 | "make-symbolic-link: file %s already exists" linkname)) | |
995 | (unless (tramp-smb-get-cifs-capabilities v1) | |
996 | (tramp-error v2 'file-error "make-symbolic-link not supported")) | |
997 | ;; We must also flush the cache of the directory, because | |
998 | ;; `file-attributes' reads the values from there. | |
999 | (tramp-flush-file-property v2 (file-name-directory v2-localname)) | |
1000 | (tramp-flush-file-property v2 v2-localname) | |
1001 | (unless | |
1002 | (tramp-smb-send-command | |
1003 | v1 | |
1004 | (format | |
1005 | "symlink \"%s\" \"%s\"" | |
4260b402 MA |
1006 | (tramp-smb-get-localname v1) |
1007 | (tramp-smb-get-localname v2))) | |
f6f7e059 MA |
1008 | (tramp-error |
1009 | v2 'file-error | |
1010 | "error with make-symbolic-link, see buffer `%s' for details" | |
1011 | (buffer-name)))))) | |
1012 | ||
2fe4b125 MA |
1013 | (defun tramp-smb-handle-process-file |
1014 | (program &optional infile destination display &rest args) | |
1015 | "Like `process-file' for Tramp files." | |
1016 | ;; The implementation is not complete yet. | |
1017 | (when (and (numberp destination) (zerop destination)) | |
1018 | (error "Implementation does not handle immediate return")) | |
1019 | ||
1020 | (with-parsed-tramp-file-name default-directory nil | |
1021 | (let* ((name (file-name-nondirectory program)) | |
1022 | (name1 name) | |
1023 | (i 0) | |
1024 | input tmpinput outbuf command ret) | |
1025 | ||
1026 | ;; Determine input. | |
1027 | (when infile | |
1028 | (setq infile (expand-file-name infile)) | |
1029 | (if (tramp-equal-remote default-directory infile) | |
1030 | ;; INFILE is on the same remote host. | |
1031 | (setq input (with-parsed-tramp-file-name infile nil localname)) | |
1032 | ;; INFILE must be copied to remote host. | |
1033 | (setq input (tramp-make-tramp-temp-file v) | |
1034 | tmpinput (tramp-make-tramp-file-name method user host input)) | |
1035 | (copy-file infile tmpinput t)) | |
1036 | ;; Transform input into a filename powershell does understand. | |
1037 | (setq input (format "//%s%s" host input))) | |
1038 | ||
1039 | ;; Determine output. | |
1040 | (cond | |
1041 | ;; Just a buffer. | |
1042 | ((bufferp destination) | |
1043 | (setq outbuf destination)) | |
1044 | ;; A buffer name. | |
1045 | ((stringp destination) | |
1046 | (setq outbuf (get-buffer-create destination))) | |
1047 | ;; (REAL-DESTINATION ERROR-DESTINATION) | |
1048 | ((consp destination) | |
1049 | ;; output. | |
1050 | (cond | |
1051 | ((bufferp (car destination)) | |
1052 | (setq outbuf (car destination))) | |
1053 | ((stringp (car destination)) | |
1054 | (setq outbuf (get-buffer-create (car destination)))) | |
1055 | ((car destination) | |
1056 | (setq outbuf (current-buffer)))) | |
1057 | ;; stderr. | |
1058 | (tramp-message v 2 "%s" "STDERR not supported")) | |
1059 | ;; 't | |
1060 | (destination | |
1061 | (setq outbuf (current-buffer)))) | |
1062 | ||
1063 | ;; Construct command. | |
1064 | (setq command (mapconcat 'identity (cons program args) " ") | |
1065 | command (if input | |
1066 | (format | |
1067 | "get-content %s | & %s" | |
1068 | (tramp-smb-shell-quote-argument input) command) | |
1069 | (format "& %s" command))) | |
1070 | ||
1071 | (while (get-process name1) | |
1072 | ;; NAME must be unique as process name. | |
1073 | (setq i (1+ i) | |
1074 | name1 (format "%s<%d>" name i))) | |
1075 | ||
1076 | ;; Set the new process properties. | |
1077 | (tramp-set-connection-property v "process-name" name1) | |
1078 | (tramp-set-connection-property | |
1079 | v "process-buffer" | |
1080 | (or outbuf (generate-new-buffer tramp-temp-buffer-name))) | |
1081 | ||
1082 | ;; Call it. | |
1083 | (condition-case nil | |
1084 | (with-current-buffer (tramp-get-connection-buffer v) | |
1085 | ;; Preserve buffer contents. | |
1086 | (narrow-to-region (point-max) (point-max)) | |
1087 | (tramp-smb-call-winexe v) | |
1088 | (when (tramp-smb-get-share v) | |
1089 | (tramp-smb-send-command | |
1090 | v (format "cd \"//%s%s\"" host (file-name-directory localname)))) | |
1091 | (tramp-smb-send-command v command) | |
1092 | ;; Preserve command output. | |
1093 | (narrow-to-region (point-max) (point-max)) | |
1094 | (let ((p (tramp-get-connection-process v))) | |
1095 | (tramp-smb-send-command v "exit $lasterrorcode") | |
1096 | (while (memq (process-status p) '(run open)) | |
1097 | (sleep-for 0.1) | |
1098 | (setq ret (process-exit-status p)))) | |
1099 | (delete-region (point-min) (point-max)) | |
1100 | (widen)) | |
1101 | ||
1102 | ;; When the user did interrupt, we should do it also. We use | |
1103 | ;; return code -1 as marker. | |
1104 | (quit | |
1105 | (setq ret -1)) | |
1106 | ;; Handle errors. | |
1107 | (error | |
1108 | (setq ret 1))) | |
1109 | ||
1110 | ;; We should show the output anyway. | |
1111 | (when (and outbuf display) (display-buffer outbuf)) | |
1112 | ||
1113 | ;; Cleanup. We remove all file cache values for the connection, | |
1114 | ;; because the remote process could have changed them. | |
1115 | (tramp-set-connection-property v "process-name" nil) | |
1116 | (tramp-set-connection-property v "process-buffer" nil) | |
1117 | (when tmpinput (delete-file tmpinput)) | |
1118 | (unless outbuf | |
1119 | (kill-buffer (tramp-get-connection-property v "process-buffer" nil))) | |
1120 | ||
1121 | ;; `process-file-side-effects' has been introduced with GNU | |
1122 | ;; Emacs 23.2. If set to `nil', no remote file will be changed | |
1123 | ;; by `program'. If it doesn't exist, we assume its default | |
1124 | ;; value `t'. | |
1125 | (unless (and (boundp 'process-file-side-effects) | |
1126 | (not (symbol-value 'process-file-side-effects))) | |
1127 | (tramp-flush-directory-property v "")) | |
1128 | ||
1129 | ;; Return exit status. | |
1130 | (if (equal ret -1) | |
1131 | (keyboard-quit) | |
1132 | ret)))) | |
1133 | ||
4007ba5b KG |
1134 | (defun tramp-smb-handle-rename-file |
1135 | (filename newname &optional ok-if-already-exists) | |
00d6fd04 | 1136 | "Like `rename-file' for Tramp files." |
4007ba5b KG |
1137 | (setq filename (expand-file-name filename) |
1138 | newname (expand-file-name newname)) | |
2fe4b125 MA |
1139 | |
1140 | (when (and (not ok-if-already-exists) | |
1141 | (file-exists-p newname)) | |
1142 | (tramp-error | |
1143 | (tramp-dissect-file-name | |
1144 | (if (file-remote-p filename) filename newname)) | |
1145 | 'file-already-exists newname)) | |
1146 | ||
1d51f99c | 1147 | (with-tramp-progress-reporter |
3b30ccda MA |
1148 | (tramp-dissect-file-name (if (file-remote-p filename) filename newname)) |
1149 | 0 (format "Renaming %s to %s" filename newname) | |
1150 | ||
2fe4b125 MA |
1151 | (if (and (tramp-equal-remote filename newname) |
1152 | (string-equal | |
1153 | (tramp-smb-get-share (tramp-dissect-file-name filename)) | |
1154 | (tramp-smb-get-share (tramp-dissect-file-name newname)))) | |
1155 | ;; We can rename directly. | |
1156 | (with-parsed-tramp-file-name filename v1 | |
1157 | (with-parsed-tramp-file-name newname v2 | |
1158 | ||
1159 | ;; We must also flush the cache of the directory, because | |
1160 | ;; `file-attributes' reads the values from there. | |
1161 | (tramp-flush-file-property v2 (file-name-directory v2-localname)) | |
1162 | (tramp-flush-file-property v2 v2-localname) | |
1163 | (unless (tramp-smb-get-share v2) | |
1164 | (tramp-error | |
1165 | v2 'file-error "Target `%s' must contain a share name" newname)) | |
1166 | (unless (tramp-smb-send-command | |
1167 | v2 (format "rename \"%s\" \"%s\"" | |
1168 | (tramp-smb-get-localname v1) | |
1169 | (tramp-smb-get-localname v2))) | |
1170 | (tramp-error v2 'file-error "Cannot rename `%s'" filename)))) | |
4007ba5b | 1171 | |
2fe4b125 MA |
1172 | ;; We must rename via copy. |
1173 | (tramp-compat-copy-file filename newname ok-if-already-exists t t t) | |
1174 | (if (file-directory-p filename) | |
1175 | (tramp-compat-delete-directory filename 'recursive) | |
1176 | (delete-file filename))))) | |
4007ba5b | 1177 | |
c2dc9732 MA |
1178 | (defun tramp-smb-handle-set-file-modes (filename mode) |
1179 | "Like `set-file-modes' for Tramp files." | |
1180 | (with-parsed-tramp-file-name filename nil | |
f6f7e059 MA |
1181 | (when (tramp-smb-get-cifs-capabilities v) |
1182 | (tramp-flush-file-property v localname) | |
1183 | (unless (tramp-smb-send-command | |
1184 | v (format "chmod \"%s\" %s" | |
4260b402 | 1185 | (tramp-smb-get-localname v) |
0f34aa77 | 1186 | (tramp-compat-decimal-to-octal mode))) |
f6f7e059 MA |
1187 | (tramp-error |
1188 | v 'file-error "Error while changing file's mode %s" filename))))) | |
c2dc9732 | 1189 | |
2fe4b125 MA |
1190 | ;; We use BUFFER also as connection buffer during setup. Because of |
1191 | ;; this, its original contents must be saved, and restored once | |
1192 | ;; connection has been setup. | |
1193 | (defun tramp-smb-handle-start-file-process (name buffer program &rest args) | |
1194 | "Like `start-file-process' for Tramp files." | |
1195 | (with-parsed-tramp-file-name default-directory nil | |
1196 | (let ((command (mapconcat 'identity (cons program args) " ")) | |
1197 | (bmp (and (buffer-live-p buffer) (buffer-modified-p buffer))) | |
1198 | (name1 name) | |
1199 | (i 0)) | |
1200 | (unwind-protect | |
1201 | (save-excursion | |
1202 | (save-restriction | |
1203 | (unless buffer | |
1204 | ;; BUFFER can be nil. We use a temporary buffer. | |
1205 | (setq buffer (generate-new-buffer tramp-temp-buffer-name))) | |
1206 | (while (get-process name1) | |
1207 | ;; NAME must be unique as process name. | |
1208 | (setq i (1+ i) | |
1209 | name1 (format "%s<%d>" name i))) | |
1210 | ;; Set the new process properties. | |
1211 | (tramp-set-connection-property v "process-name" name1) | |
1212 | (tramp-set-connection-property v "process-buffer" buffer) | |
1213 | ;; Activate narrowing in order to save BUFFER contents. | |
1214 | (with-current-buffer (tramp-get-connection-buffer v) | |
1215 | (let ((buffer-undo-list t)) | |
1216 | (narrow-to-region (point-max) (point-max)) | |
1217 | (tramp-smb-call-winexe v) | |
1218 | (when (tramp-smb-get-share v) | |
1219 | (tramp-smb-send-command | |
1220 | v (format | |
1221 | "cd \"//%s%s\"" | |
1222 | host (file-name-directory localname)))) | |
1223 | (tramp-message v 6 "(%s); exit" command) | |
1224 | (tramp-send-string v command))) | |
1225 | ;; Return value. | |
1226 | (tramp-get-connection-process v))) | |
1227 | ||
1228 | ;; Save exit. | |
1229 | (with-current-buffer (tramp-get-connection-buffer v) | |
1230 | (if (string-match tramp-temp-buffer-name (buffer-name)) | |
1231 | (progn | |
1232 | (set-process-buffer (tramp-get-connection-process v) nil) | |
1233 | (kill-buffer (current-buffer))) | |
1234 | (set-buffer-modified-p bmp))) | |
1235 | (tramp-set-connection-property v "process-name" nil) | |
1236 | (tramp-set-connection-property v "process-buffer" nil))))) | |
1237 | ||
01917a18 | 1238 | (defun tramp-smb-handle-substitute-in-file-name (filename) |
00d6fd04 | 1239 | "Like `handle-substitute-in-file-name' for Tramp files. |
b08104a0 MA |
1240 | \"//\" substitutes only in the local filename part. Catches |
1241 | errors for shares like \"C$/\", which are common in Microsoft Windows." | |
1242 | (with-parsed-tramp-file-name filename nil | |
1243 | ;; Ignore in LOCALNAME everything before "//". | |
1244 | (when (and (stringp localname) (string-match ".+?/\\(/\\|~\\)" localname)) | |
1245 | (setq filename | |
1246 | (concat (file-remote-p filename) | |
1247 | (replace-match "\\1" nil nil localname))))) | |
01917a18 MA |
1248 | (condition-case nil |
1249 | (tramp-run-real-handler 'substitute-in-file-name (list filename)) | |
1250 | (error filename))) | |
1251 | ||
4007ba5b KG |
1252 | (defun tramp-smb-handle-write-region |
1253 | (start end filename &optional append visit lockname confirm) | |
00d6fd04 | 1254 | "Like `write-region' for Tramp files." |
4007ba5b | 1255 | (setq filename (expand-file-name filename)) |
340b8d4f | 1256 | (with-parsed-tramp-file-name filename nil |
00d6fd04 MA |
1257 | (unless (eq append nil) |
1258 | (tramp-error | |
a4aeb9a4 | 1259 | v 'file-error "Cannot append to file using Tramp (`%s')" filename)) |
94be87e8 | 1260 | ;; XEmacs takes a coding system as the seventh argument, not `confirm'. |
00d6fd04 MA |
1261 | (when (and (not (featurep 'xemacs)) |
1262 | confirm (file-exists-p filename)) | |
1263 | (unless (y-or-n-p (format "File %s exists; overwrite anyway? " | |
1264 | filename)) | |
1265 | (tramp-error v 'file-error "File not overwritten"))) | |
1266 | ;; We must also flush the cache of the directory, because | |
b08104a0 | 1267 | ;; `file-attributes' reads the values from there. |
00d6fd04 MA |
1268 | (tramp-flush-file-property v (file-name-directory localname)) |
1269 | (tramp-flush-file-property v localname) | |
4260b402 | 1270 | (let ((curbuf (current-buffer)) |
258800f8 | 1271 | (tmpfile (tramp-compat-make-temp-file filename))) |
00d6fd04 MA |
1272 | ;; We say `no-message' here because we don't want the visited file |
1273 | ;; modtime data to be clobbered from the temp file. We call | |
1274 | ;; `set-visited-file-modtime' ourselves later on. | |
1275 | (tramp-run-real-handler | |
1276 | 'write-region | |
1277 | (if confirm ; don't pass this arg unless defined for backward compat. | |
94be87e8 MA |
1278 | (list start end tmpfile append 'no-message lockname confirm) |
1279 | (list start end tmpfile append 'no-message lockname))) | |
00d6fd04 | 1280 | |
1d51f99c | 1281 | (with-tramp-progress-reporter |
3b30ccda MA |
1282 | v 3 (format "Moving tmp file %s to %s" tmpfile filename) |
1283 | (unwind-protect | |
1284 | (unless (tramp-smb-send-command | |
1285 | v (format "put %s \"%s\"" | |
1286 | tmpfile (tramp-smb-get-localname v))) | |
1287 | (tramp-error v 'file-error "Cannot write `%s'" filename)) | |
eba082a2 | 1288 | (delete-file tmpfile))) |
00d6fd04 | 1289 | |
00d6fd04 MA |
1290 | (unless (equal curbuf (current-buffer)) |
1291 | (tramp-error | |
1292 | v 'file-error | |
1293 | "Buffer has changed from `%s' to `%s'" curbuf (current-buffer))) | |
1294 | (when (eq visit t) | |
1295 | (set-visited-file-modtime))))) | |
4007ba5b KG |
1296 | |
1297 | ||
c2dc9732 | 1298 | ;; Internal file name functions. |
4007ba5b | 1299 | |
4260b402 | 1300 | (defun tramp-smb-get-share (vec) |
7432277c | 1301 | "Returns the share name of LOCALNAME." |
4007ba5b | 1302 | (save-match-data |
4260b402 MA |
1303 | (let ((localname (tramp-file-name-localname vec))) |
1304 | (when (string-match "^/?\\([^/]+\\)/" localname) | |
1305 | (match-string 1 localname))))) | |
4007ba5b | 1306 | |
4260b402 | 1307 | (defun tramp-smb-get-localname (vec) |
7432277c | 1308 | "Returns the file name of LOCALNAME. |
4260b402 | 1309 | If VEC has no cifs capabilities, exchange \"/\" by \"\\\\\"." |
4007ba5b | 1310 | (save-match-data |
4260b402 | 1311 | (let ((localname (tramp-file-name-localname vec))) |
4007ba5b | 1312 | (setq |
4260b402 MA |
1313 | localname |
1314 | (if (string-match "^/?[^/]+\\(/.*\\)" localname) | |
22bcf204 | 1315 | ;; There is a share, separated by "/". |
4260b402 MA |
1316 | (if (not (tramp-smb-get-cifs-capabilities vec)) |
1317 | (mapconcat | |
1318 | (lambda (x) (if (equal x ?/) "\\" (char-to-string x))) | |
1319 | (match-string 1 localname) "") | |
1320 | (match-string 1 localname)) | |
1321 | ;; There is just a share. | |
1322 | (if (string-match "^/?\\([^/]+\\)$" localname) | |
1323 | (match-string 1 localname) | |
1324 | ""))) | |
4007ba5b | 1325 | |
c2dc9732 | 1326 | ;; Sometimes we have discarded `substitute-in-file-name'. |
4260b402 MA |
1327 | (when (string-match "\\(\\$\\$\\)\\(/\\|$\\)" localname) |
1328 | (setq localname (replace-match "$" nil nil localname 1))) | |
4007ba5b | 1329 | |
4260b402 | 1330 | localname))) |
4007ba5b KG |
1331 | |
1332 | ;; Share names of a host are cached. It is very unlikely that the | |
1333 | ;; shares do change during connection. | |
00d6fd04 MA |
1334 | (defun tramp-smb-get-file-entries (directory) |
1335 | "Read entries which match DIRECTORY. | |
4007ba5b | 1336 | Either the shares are listed, or the `dir' command is executed. |
7432277c | 1337 | Result is a list of (LOCALNAME MODE SIZE MONTH DAY TIME YEAR)." |
4260b402 | 1338 | (with-parsed-tramp-file-name (file-name-as-directory directory) nil |
00d6fd04 | 1339 | (setq localname (or localname "/")) |
1d51f99c | 1340 | (with-tramp-file-property v localname "file-entries" |
2fe4b125 | 1341 | (with-current-buffer (tramp-get-connection-buffer v) |
4260b402 | 1342 | (let* ((share (tramp-smb-get-share v)) |
00d6fd04 MA |
1343 | (cache (tramp-get-connection-property v "share-cache" nil)) |
1344 | res entry) | |
1345 | ||
1346 | (if (and (not share) cache) | |
c2dc9732 | 1347 | ;; Return cached shares. |
00d6fd04 MA |
1348 | (setq res cache) |
1349 | ||
c2dc9732 | 1350 | ;; Read entries. |
00d6fd04 | 1351 | (if share |
4260b402 MA |
1352 | (tramp-smb-send-command |
1353 | v (format "dir \"%s*\"" (tramp-smb-get-localname v))) | |
c2dc9732 | 1354 | ;; `tramp-smb-maybe-open-connection' lists also the share names. |
00d6fd04 MA |
1355 | (tramp-smb-maybe-open-connection v)) |
1356 | ||
c2dc9732 | 1357 | ;; Loop the listing. |
00d6fd04 | 1358 | (goto-char (point-min)) |
4260b402 MA |
1359 | (if (re-search-forward tramp-smb-errors nil t) |
1360 | (tramp-error v 'file-error "%s `%s'" (match-string 0) directory) | |
00d6fd04 MA |
1361 | (while (not (eobp)) |
1362 | (setq entry (tramp-smb-read-file-entry share)) | |
1363 | (forward-line) | |
1364 | (when entry (add-to-list 'res entry)))) | |
1365 | ||
c2dc9732 | 1366 | ;; Cache share entries. |
00d6fd04 MA |
1367 | (unless share |
1368 | (tramp-set-connection-property v "share-cache" res))) | |
4007ba5b | 1369 | |
c2dc9732 | 1370 | ;; Add directory itself. |
00d6fd04 | 1371 | (add-to-list 'res '("" "drwxrwxrwx" 0 (0 0))) |
5ec2cc41 | 1372 | |
00d6fd04 MA |
1373 | ;; There's a very strange error (debugged with XEmacs 21.4.14) |
1374 | ;; If there's no short delay, it returns nil. No idea about. | |
1375 | (when (featurep 'xemacs) (sleep-for 0.01)) | |
4007ba5b | 1376 | |
c2dc9732 | 1377 | ;; Return entries. |
00d6fd04 | 1378 | (delq nil res)))))) |
4007ba5b | 1379 | |
c2dc9732 | 1380 | ;; Return either a share name (if SHARE is nil), or a file name. |
4007ba5b | 1381 | ;; |
c2dc9732 | 1382 | ;; If shares are listed, the following format is expected: |
4007ba5b | 1383 | ;; |
4260b402 MA |
1384 | ;; Disk| - leading spaces |
1385 | ;; [^|]+| - share name, 14 char | |
1386 | ;; .* - comment | |
4007ba5b KG |
1387 | ;; |
1388 | ;; Entries provided by smbclient DIR aren't fully regular. | |
1389 | ;; They should have the format | |
1390 | ;; | |
1391 | ;; \s-\{2,2} - leading spaces | |
b1a2b924 KG |
1392 | ;; \S-\(.*\S-\)\s-* - file name, 30 chars, left bound |
1393 | ;; \s-+[ADHRSV]* - permissions, 7 chars, right bound | |
39b20f56 | 1394 | ;; \s- - space delimiter |
b1a2b924 | 1395 | ;; \s-+[0-9]+ - size, 8 chars, right bound |
39b20f56 | 1396 | ;; \s-\{2,2\} - space delimiter |
4007ba5b | 1397 | ;; \w\{3,3\} - weekday |
39b20f56 | 1398 | ;; \s- - space delimiter |
b1a2b924 | 1399 | ;; \w\{3,3\} - month |
39b20f56 | 1400 | ;; \s- - space delimiter |
00d6fd04 | 1401 | ;; [ 12][0-9] - day |
39b20f56 | 1402 | ;; \s- - space delimiter |
4007ba5b | 1403 | ;; [0-9]\{2,2\}:[0-9]\{2,2\}:[0-9]\{2,2\} - time |
39b20f56 | 1404 | ;; \s- - space delimiter |
4007ba5b KG |
1405 | ;; [0-9]\{4,4\} - year |
1406 | ;; | |
b1a2b924 KG |
1407 | ;; samba/src/client.c (http://samba.org/doxygen/samba/client_8c-source.html) |
1408 | ;; has function display_finfo: | |
1409 | ;; | |
1410 | ;; d_printf(" %-30s%7.7s %8.0f %s", | |
1411 | ;; finfo->name, | |
1412 | ;; attrib_string(finfo->mode), | |
1413 | ;; (double)finfo->size, | |
1414 | ;; asctime(LocalTime(&t))); | |
1415 | ;; | |
1416 | ;; in Samba 1.9, there's the following code: | |
1417 | ;; | |
1418 | ;; DEBUG(0,(" %-30s%7.7s%10d %s", | |
1419 | ;; CNV_LANG(finfo->name), | |
1420 | ;; attrib_string(finfo->mode), | |
1421 | ;; finfo->size, | |
1422 | ;; asctime(LocalTime(&t)))); | |
1423 | ;; | |
4007ba5b KG |
1424 | ;; Problems: |
1425 | ;; * Modern regexp constructs, like spy groups and counted repetitions, aren't | |
1426 | ;; available in older Emacsen. | |
1427 | ;; * The length of constructs (file name, size) might exceed the default. | |
1428 | ;; * File names might contain spaces. | |
1429 | ;; * Permissions might be empty. | |
1430 | ;; | |
1431 | ;; So we try to analyze backwards. | |
1432 | (defun tramp-smb-read-file-entry (share) | |
1433 | "Parse entry in SMB output buffer. | |
1434 | If SHARE is result, entries are of type dir. Otherwise, shares are listed. | |
7432277c | 1435 | Result is the list (LOCALNAME MODE SIZE MTIME)." |
00d6fd04 MA |
1436 | ;; We are called from `tramp-smb-get-file-entries', which sets the |
1437 | ;; current buffer. | |
6e060cee | 1438 | (let ((line (buffer-substring (point) (point-at-eol))) |
7432277c | 1439 | localname mode size month day hour min sec year mtime) |
4007ba5b KG |
1440 | |
1441 | (if (not share) | |
1442 | ||
00d6fd04 | 1443 | ;; Read share entries. |
4260b402 | 1444 | (when (string-match "^Disk|\\([^|]+\\)|" line) |
7432277c | 1445 | (setq localname (match-string 1 line) |
4007ba5b KG |
1446 | mode "dr-xr-xr-x" |
1447 | size 0)) | |
1448 | ||
00d6fd04 | 1449 | ;; Real listing. |
4007ba5b KG |
1450 | (block nil |
1451 | ||
c2dc9732 | 1452 | ;; year. |
4007ba5b KG |
1453 | (if (string-match "\\([0-9]+\\)$" line) |
1454 | (setq year (string-to-number (match-string 1 line)) | |
1455 | line (substring line 0 -5)) | |
1456 | (return)) | |
1457 | ||
c2dc9732 | 1458 | ;; time. |
4007ba5b KG |
1459 | (if (string-match "\\([0-9]+\\):\\([0-9]+\\):\\([0-9]+\\)$" line) |
1460 | (setq hour (string-to-number (match-string 1 line)) | |
1461 | min (string-to-number (match-string 2 line)) | |
1462 | sec (string-to-number (match-string 3 line)) | |
1463 | line (substring line 0 -9)) | |
1464 | (return)) | |
1465 | ||
c2dc9732 | 1466 | ;; day. |
4007ba5b KG |
1467 | (if (string-match "\\([0-9]+\\)$" line) |
1468 | (setq day (string-to-number (match-string 1 line)) | |
1469 | line (substring line 0 -3)) | |
1470 | (return)) | |
1471 | ||
c2dc9732 | 1472 | ;; month. |
4007ba5b KG |
1473 | (if (string-match "\\(\\w+\\)$" line) |
1474 | (setq month (match-string 1 line) | |
1475 | line (substring line 0 -4)) | |
1476 | (return)) | |
1477 | ||
c2dc9732 | 1478 | ;; weekday. |
4007ba5b KG |
1479 | (if (string-match "\\(\\w+\\)$" line) |
1480 | (setq line (substring line 0 -5)) | |
1481 | (return)) | |
1482 | ||
c2dc9732 | 1483 | ;; size. |
4007ba5b | 1484 | (if (string-match "\\([0-9]+\\)$" line) |
b1a2b924 KG |
1485 | (let ((length (- (max 10 (1+ (length (match-string 1 line))))))) |
1486 | (setq size (string-to-number (match-string 1 line))) | |
1487 | (when (string-match "\\([ADHRSV]+\\)" (substring line length)) | |
1488 | (setq length (+ length (match-end 0)))) | |
1489 | (setq line (substring line 0 length))) | |
4007ba5b KG |
1490 | (return)) |
1491 | ||
c2dc9732 | 1492 | ;; mode: ARCH, DIR, HIDDEN, RONLY, SYSTEM, VOLID. |
b1a2b924 | 1493 | (if (string-match "\\([ADHRSV]+\\)?$" line) |
4007ba5b | 1494 | (setq |
b1a2b924 | 1495 | mode (or (match-string 1 line) "") |
4007ba5b KG |
1496 | mode (save-match-data (format |
1497 | "%s%s" | |
1498 | (if (string-match "D" mode) "d" "-") | |
1499 | (mapconcat | |
1500 | (lambda (x) "") " " | |
1501 | (concat "r" (if (string-match "R" mode) "-" "w") "x")))) | |
4260b402 | 1502 | line (substring line 0 -6)) |
4007ba5b KG |
1503 | (return)) |
1504 | ||
c2dc9732 | 1505 | ;; localname. |
b1a2b924 | 1506 | (if (string-match "^\\s-+\\(\\S-\\(.*\\S-\\)?\\)\\s-*$" line) |
7432277c | 1507 | (setq localname (match-string 1 line)) |
4007ba5b KG |
1508 | (return)))) |
1509 | ||
7432277c | 1510 | (when (and localname mode size) |
4007ba5b KG |
1511 | (setq mtime |
1512 | (if (and sec min hour day month year) | |
1513 | (encode-time | |
1514 | sec min hour day | |
00d6fd04 | 1515 | (cdr (assoc (downcase month) tramp-parse-time-months)) |
4007ba5b KG |
1516 | year) |
1517 | '(0 0))) | |
7432277c | 1518 | (list localname mode size mtime)))) |
4007ba5b | 1519 | |
f6f7e059 MA |
1520 | (defun tramp-smb-get-cifs-capabilities (vec) |
1521 | "Check, whether the SMB server supports POSIX commands." | |
4260b402 MA |
1522 | ;; When we are not logged in yet, we return nil. |
1523 | (if (let ((p (tramp-get-connection-process vec))) | |
1524 | (and p (processp p) (memq (process-status p) '(run open)))) | |
1d51f99c | 1525 | (with-tramp-connection-property |
4260b402 | 1526 | (tramp-get-connection-process vec) "cifs-capabilities" |
fc754ea1 MA |
1527 | (save-match-data |
1528 | (when (tramp-smb-send-command vec "posix") | |
2fe4b125 | 1529 | (with-current-buffer (tramp-get-connection-buffer vec) |
fc754ea1 MA |
1530 | (goto-char (point-min)) |
1531 | (when | |
1532 | (re-search-forward "Server supports CIFS capabilities" nil t) | |
1533 | (member | |
1534 | "pathnames" | |
1535 | (split-string | |
6e060cee | 1536 | (buffer-substring (point) (point-at-eol)) nil t))))))))) |
fc754ea1 MA |
1537 | |
1538 | (defun tramp-smb-get-stat-capability (vec) | |
1539 | "Check, whether the SMB server supports the STAT command." | |
1540 | ;; When we are not logged in yet, we return nil. | |
1541 | (if (let ((p (tramp-get-connection-process vec))) | |
1542 | (and p (processp p) (memq (process-status p) '(run open)))) | |
1d51f99c | 1543 | (with-tramp-connection-property |
fc754ea1 MA |
1544 | (tramp-get-connection-process vec) "stat-capability" |
1545 | (tramp-smb-send-command vec "stat .")))) | |
f6f7e059 | 1546 | |
4007ba5b | 1547 | |
c2dc9732 | 1548 | ;; Connection functions. |
4007ba5b | 1549 | |
00d6fd04 MA |
1550 | (defun tramp-smb-send-command (vec command) |
1551 | "Send the COMMAND to connection VEC. | |
1552 | Returns nil if there has been an error message from smbclient." | |
1553 | (tramp-smb-maybe-open-connection vec) | |
1554 | (tramp-message vec 6 "%s" command) | |
1555 | (tramp-send-string vec command) | |
1556 | (tramp-smb-wait-for-output vec)) | |
1557 | ||
2fe4b125 | 1558 | (defun tramp-smb-maybe-open-connection (vec &optional argument) |
00d6fd04 | 1559 | "Maybe open a connection to HOST, log in as USER, using `tramp-smb-program'. |
4007ba5b | 1560 | Does not do anything if a connection is already open, but re-opens the |
2fe4b125 MA |
1561 | connection if a previous connection has died for some reason. |
1562 | If ARGUMENT is non-nil, use it as argument for | |
1563 | `tramp-smb-winexe-program', and suppress any checks." | |
4260b402 | 1564 | (let* ((share (tramp-smb-get-share vec)) |
2fe4b125 | 1565 | (buf (tramp-get-connection-buffer vec)) |
00d6fd04 | 1566 | (p (get-buffer-process buf))) |
340b8d4f | 1567 | |
c2dc9732 MA |
1568 | ;; Check whether we still have the same smbclient version. |
1569 | ;; Otherwise, we must delete the connection cache, because | |
1570 | ;; capabilities migh have changed. | |
2fe4b125 | 1571 | (unless (or argument (processp p)) |
fc754ea1 MA |
1572 | (let ((default-directory (tramp-compat-temporary-file-directory)) |
1573 | (command (concat tramp-smb-program " -V"))) | |
1574 | ||
1575 | (unless tramp-smb-version | |
1576 | (unless (executable-find tramp-smb-program) | |
1577 | (tramp-error | |
1578 | vec 'file-error | |
1579 | "Cannot find command %s in %s" tramp-smb-program exec-path)) | |
1580 | (setq tramp-smb-version (shell-command-to-string command)) | |
1581 | (tramp-message vec 6 command) | |
1582 | (tramp-message vec 6 "\n%s" tramp-smb-version) | |
1583 | (if (string-match "[ \t\n\r]+\\'" tramp-smb-version) | |
1584 | (setq tramp-smb-version | |
1585 | (replace-match "" nil nil tramp-smb-version)))) | |
1586 | ||
1587 | (unless (string-equal | |
1588 | tramp-smb-version | |
1589 | (tramp-get-connection-property | |
1590 | vec "smbclient-version" tramp-smb-version)) | |
4260b402 MA |
1591 | (tramp-flush-directory-property vec "") |
1592 | (tramp-flush-connection-property vec)) | |
fc754ea1 MA |
1593 | |
1594 | (tramp-set-connection-property | |
1595 | vec "smbclient-version" tramp-smb-version))) | |
c2dc9732 | 1596 | |
00d6fd04 | 1597 | ;; If too much time has passed since last command was sent, look |
c2dc9732 MA |
1598 | ;; whether there has been an error message; maybe due to |
1599 | ;; connection timeout. | |
00d6fd04 MA |
1600 | (with-current-buffer buf |
1601 | (goto-char (point-min)) | |
1602 | (when (and (> (tramp-time-diff | |
1603 | (current-time) | |
1604 | (tramp-get-connection-property | |
1605 | p "last-cmd-time" '(0 0 0))) | |
1606 | 60) | |
1607 | p (processp p) (memq (process-status p) '(run open)) | |
1608 | (re-search-forward tramp-smb-errors nil t)) | |
1609 | (delete-process p) | |
1610 | (setq p nil))) | |
1611 | ||
1612 | ;; Check whether it is still the same share. | |
1613 | (unless | |
1614 | (and p (processp p) (memq (process-status p) '(run open)) | |
2fe4b125 MA |
1615 | (or argument |
1616 | (string-equal | |
1617 | share | |
1618 | (tramp-get-connection-property p "smb-share" "")))) | |
00d6fd04 MA |
1619 | |
1620 | (save-match-data | |
1621 | ;; There might be unread output from checking for share names. | |
1622 | (when buf (with-current-buffer buf (erase-buffer))) | |
1623 | (when (and p (processp p)) (delete-process p)) | |
1624 | ||
36a3859f MA |
1625 | (let* ((user (tramp-file-name-user vec)) |
1626 | (host (tramp-file-name-host vec)) | |
1627 | (real-user (tramp-file-name-real-user vec)) | |
1628 | (real-host (tramp-file-name-real-host vec)) | |
1629 | (domain (tramp-file-name-domain vec)) | |
1630 | (port (tramp-file-name-port vec)) | |
1631 | args) | |
00d6fd04 | 1632 | |
2fe4b125 MA |
1633 | (cond |
1634 | (argument | |
1635 | (setq args (list (concat "//" real-host)))) | |
1636 | (share | |
1637 | (setq args (list (concat "//" real-host "/" share)))) | |
1638 | (t | |
1639 | (setq args (list "-g" "-L" real-host )))) | |
00d6fd04 MA |
1640 | |
1641 | (if (not (zerop (length real-user))) | |
1642 | (setq args (append args (list "-U" real-user))) | |
1643 | (setq args (append args (list "-N")))) | |
1644 | ||
1645 | (when domain (setq args (append args (list "-W" domain)))) | |
1646 | (when port (setq args (append args (list "-p" port)))) | |
0536254e MA |
1647 | (when tramp-smb-conf |
1648 | (setq args (append args (list "-s" tramp-smb-conf)))) | |
2fe4b125 MA |
1649 | (when argument |
1650 | (setq args (append args (list argument)))) | |
00d6fd04 MA |
1651 | |
1652 | ;; OK, let's go. | |
1d51f99c | 1653 | (with-tramp-progress-reporter |
3b30ccda MA |
1654 | vec 3 |
1655 | (format "Opening connection for //%s%s/%s" | |
1656 | (if (not (zerop (length user))) (concat user "@") "") | |
1657 | host (or share "")) | |
1658 | ||
1659 | (let* ((coding-system-for-read nil) | |
1660 | (process-connection-type tramp-process-connection-type) | |
1661 | (p (let ((default-directory | |
1662 | (tramp-compat-temporary-file-directory))) | |
1663 | (apply #'start-process | |
2fe4b125 MA |
1664 | (tramp-get-connection-name vec) |
1665 | (tramp-get-connection-buffer vec) | |
1666 | (if argument | |
1667 | tramp-smb-winexe-program tramp-smb-program) | |
1668 | args)))) | |
3b30ccda MA |
1669 | |
1670 | (tramp-message | |
1671 | vec 6 "%s" (mapconcat 'identity (process-command p) " ")) | |
bd8fadca | 1672 | (tramp-compat-set-process-query-on-exit-flag p nil) |
3b30ccda MA |
1673 | |
1674 | ;; Set variables for computing the prompt for reading password. | |
1675 | (setq tramp-current-method tramp-smb-method | |
1676 | tramp-current-user user | |
1677 | tramp-current-host host) | |
1678 | ||
2fe4b125 MA |
1679 | (condition-case err |
1680 | (let (tramp-message-show-message) | |
1681 | ;; Play login scenario. | |
1682 | (tramp-process-actions | |
1683 | p vec nil | |
1684 | (if (or argument share) | |
1685 | tramp-smb-actions-with-share | |
1686 | tramp-smb-actions-without-share)) | |
1687 | ||
1688 | ;; Check server version. | |
1689 | (unless argument | |
1690 | (with-current-buffer (tramp-get-connection-buffer vec) | |
1691 | (goto-char (point-min)) | |
1692 | (search-forward-regexp tramp-smb-server-version nil t) | |
1693 | (let ((smbserver-version (match-string 0))) | |
1694 | (unless | |
1695 | (string-equal | |
1696 | smbserver-version | |
1697 | (tramp-get-connection-property | |
1698 | vec "smbserver-version" smbserver-version)) | |
1699 | (tramp-flush-directory-property vec "") | |
1700 | (tramp-flush-connection-property vec)) | |
1701 | (tramp-set-connection-property | |
1702 | vec "smbserver-version" smbserver-version)))) | |
1703 | ||
f7eac6d8 MA |
1704 | ;; Set chunksize to 1. smbclient reads its input |
1705 | ;; character by character; if we send the string | |
1706 | ;; at once, it is read painfully slow. | |
2fe4b125 | 1707 | (tramp-set-connection-property p "smb-share" share) |
f7eac6d8 | 1708 | (tramp-set-connection-property p "chunksize" 1)) |
2fe4b125 MA |
1709 | |
1710 | ;; Check for the error reason. If it was due to wrong | |
1711 | ;; password, reestablish the connection. We cannot | |
1712 | ;; handle this in `tramp-process-actions', because | |
1713 | ;; smbclient does not ask for the password, again. | |
1714 | (error | |
1715 | (with-current-buffer (tramp-get-connection-buffer vec) | |
1716 | (goto-char (point-min)) | |
1717 | (if (search-forward-regexp | |
1718 | tramp-smb-wrong-passwd-regexp nil t) | |
1719 | ;; Disable `auth-source' and `password-cache'. | |
1720 | (let (auth-sources) | |
1721 | (tramp-cleanup vec) | |
1722 | (tramp-smb-maybe-open-connection vec argument)) | |
1723 | ;; Propagate the error. | |
1724 | (signal (car err) (cdr err))))))))))))) | |
4007ba5b KG |
1725 | |
1726 | ;; We don't use timeouts. If needed, the caller shall wrap around. | |
00d6fd04 | 1727 | (defun tramp-smb-wait-for-output (vec) |
4007ba5b | 1728 | "Wait for output from smbclient command. |
4007ba5b | 1729 | Returns nil if an error message has appeared." |
2fe4b125 | 1730 | (with-current-buffer (tramp-get-connection-buffer vec) |
00d6fd04 MA |
1731 | (let ((p (get-buffer-process (current-buffer))) |
1732 | (found (progn (goto-char (point-min)) | |
1733 | (re-search-forward tramp-smb-prompt nil t))) | |
1734 | (err (progn (goto-char (point-min)) | |
710dec63 MA |
1735 | (re-search-forward tramp-smb-errors nil t))) |
1736 | buffer-read-only) | |
5ec2cc41 | 1737 | |
00d6fd04 | 1738 | ;; Algorithm: get waiting output. See if last line contains |
710dec63 | 1739 | ;; `tramp-smb-prompt' sentinel or `tramp-smb-errors' strings. |
00d6fd04 | 1740 | ;; If not, wait a bit and again get waiting output. |
710dec63 | 1741 | (while (and (not found) (not err) (memq (process-status p) '(run open))) |
5ec2cc41 | 1742 | |
00d6fd04 | 1743 | ;; Accept pending output. |
f7eac6d8 | 1744 | (tramp-accept-process-output p 0.1) |
4007ba5b | 1745 | |
00d6fd04 MA |
1746 | ;; Search for prompt. |
1747 | (goto-char (point-min)) | |
1748 | (setq found (re-search-forward tramp-smb-prompt nil t)) | |
4007ba5b | 1749 | |
00d6fd04 MA |
1750 | ;; Search for errors. |
1751 | (goto-char (point-min)) | |
1752 | (setq err (re-search-forward tramp-smb-errors nil t))) | |
4007ba5b | 1753 | |
00d6fd04 MA |
1754 | ;; When the process is still alive, read pending output. |
1755 | (while (and (not found) (memq (process-status p) '(run open))) | |
4007ba5b | 1756 | |
00d6fd04 | 1757 | ;; Accept pending output. |
f7eac6d8 | 1758 | (tramp-accept-process-output p 0.1) |
4007ba5b | 1759 | |
00d6fd04 MA |
1760 | ;; Search for prompt. |
1761 | (goto-char (point-min)) | |
1762 | (setq found (re-search-forward tramp-smb-prompt nil t))) | |
4007ba5b | 1763 | |
00d6fd04 | 1764 | (tramp-message vec 6 "\n%s" (buffer-string)) |
2fe4b125 MA |
1765 | |
1766 | ;; Remove prompt. | |
1767 | (when found | |
1768 | (goto-char (point-max)) | |
1769 | (re-search-backward tramp-smb-prompt nil t) | |
1770 | (delete-region (point) (point-max))) | |
1771 | ||
1772 | ;; Return value is whether no error message has appeared. | |
00d6fd04 | 1773 | (not err)))) |
4007ba5b | 1774 | |
2fe4b125 MA |
1775 | (defun tramp-smb-kill-winexe-function () |
1776 | "Send SIGKILL to the winexe process." | |
1777 | (ignore-errors | |
1778 | (let ((p (get-buffer-process (current-buffer)))) | |
1779 | (when (and p (processp p) (memq (process-status p) '(run open))) | |
1780 | (signal-process (process-id p) 'SIGINT))))) | |
1781 | ||
1782 | (defun tramp-smb-call-winexe (vec) | |
1783 | "Apply a remote command, if possible, using `tramp-smb-winexe-program'." | |
1784 | ||
1785 | ;; We call `tramp-get-buffer' in order to get a debug buffer for | |
1786 | ;; messages. | |
1787 | (tramp-get-buffer vec) | |
1788 | ||
1789 | ;; Check for program. | |
1790 | (unless (let ((default-directory | |
1791 | (tramp-compat-temporary-file-directory))) | |
1792 | (executable-find tramp-smb-winexe-program)) | |
1793 | (tramp-error | |
1794 | vec 'file-error "Cannot find program: %s" tramp-smb-winexe-program)) | |
1795 | ||
1796 | ;; winexe does not supports ports. | |
1797 | (when (tramp-file-name-port vec) | |
1798 | (tramp-error vec 'file-error "Port not supported for remote processes")) | |
1799 | ||
1800 | (tramp-smb-maybe-open-connection | |
1801 | vec | |
1802 | (format | |
1803 | "%s %s" | |
1804 | tramp-smb-winexe-shell-command tramp-smb-winexe-shell-command-switch)) | |
1805 | ||
1806 | (set (make-local-variable 'kill-buffer-hook) | |
1807 | '(tramp-smb-kill-winexe-function)) | |
1808 | ||
1809 | ;; Suppress "^M". Shouldn't we specify utf8? | |
1810 | (set-process-coding-system (tramp-get-connection-process vec) 'raw-text-dos) | |
1811 | ||
1812 | ;; Set width to 128. This avoids mixing prompt and long error messages. | |
1813 | (tramp-smb-send-command vec "$rawui = (Get-Host).UI.RawUI") | |
1814 | (tramp-smb-send-command vec "$bufsize = $rawui.BufferSize") | |
1815 | (tramp-smb-send-command vec "$winsize = $rawui.WindowSize") | |
1816 | (tramp-smb-send-command vec "$bufsize.Width = 128") | |
1817 | (tramp-smb-send-command vec "$winsize.Width = 128") | |
1818 | (tramp-smb-send-command vec "$rawui.BufferSize = $bufsize") | |
1819 | (tramp-smb-send-command vec "$rawui.WindowSize = $winsize")) | |
1820 | ||
1821 | (defun tramp-smb-shell-quote-argument (s) | |
1822 | "Similar to `shell-quote-argument', but uses windows cmd syntax." | |
1823 | (let ((system-type 'ms-dos)) | |
1824 | (shell-quote-argument s))) | |
1825 | ||
0f34aa77 MA |
1826 | (add-hook 'tramp-unload-hook |
1827 | (lambda () | |
1828 | (unload-feature 'tramp-smb 'force))) | |
4007ba5b | 1829 | |
4007ba5b KG |
1830 | (provide 'tramp-smb) |
1831 | ||
1832 | ;;; TODO: | |
1833 | ||
c2dc9732 | 1834 | ;; * Return more comprehensive file permission string. |
4007ba5b KG |
1835 | ;; * Try to remove the inclusion of dummy "" directory. Seems to be at |
1836 | ;; several places, especially in `tramp-smb-handle-insert-directory'. | |
710dec63 | 1837 | ;; * Ignore case in file names. |
4007ba5b KG |
1838 | |
1839 | ;;; tramp-smb.el ends here |