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s4-client: Don't leak file descriptor.
[Samba.git] / source4 / client / client.c
blob5e8f5ca8aebf3edddfb1e63376fd6613a4540733
1 /*
2 Unix SMB/CIFS implementation.
3 SMB client
4 Copyright (C) Andrew Tridgell 1994-1998
5 Copyright (C) Simo Sorce 2001-2002
6 Copyright (C) Jelmer Vernooij 2003-2004
7 Copyright (C) James J Myers 2003 <myersjj@samba.org>
8
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 3 of the License, or
12 (at your option) any later version.
13
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
18
19 You should have received a copy of the GNU General Public License
20 along with this program. If not, see <http://www.gnu.org/licenses/>.
21 */
22
23 /*
24 * TODO: remove this ... and don't use talloc_append_string()
25 *
26 * NOTE: I'm not changing the code yet, because I assume there're
27 * some bugs in the existing code and I'm not sure how to fix
28 * them correctly.
29 */
30 #define TALLOC_DEPRECATED 1
31
32 #include "includes.h"
33 #include "version.h"
34 #include "libcli/libcli.h"
35 #include "lib/events/events.h"
36 #include "lib/cmdline/popt_common.h"
37 #include "librpc/gen_ndr/ndr_srvsvc_c.h"
38 #include "librpc/gen_ndr/ndr_lsa.h"
39 #include "librpc/gen_ndr/ndr_security.h"
40 #include "libcli/util/clilsa.h"
41 #include "system/dir.h"
42 #include "system/filesys.h"
43 #include "../lib/util/dlinklist.h"
44 #include "system/readline.h"
45 #include "auth/credentials/credentials.h"
46 #include "auth/gensec/gensec.h"
47 #include "system/time.h" /* needed by some systems for asctime() */
48 #include "libcli/resolve/resolve.h"
49 #include "libcli/security/security.h"
50 #include "../libcli/smbreadline/smbreadline.h"
51 #include "librpc/gen_ndr/ndr_nbt.h"
52 #include "param/param.h"
53 #include "libcli/raw/raw_proto.h"
54
55 /* the default pager to use for the client "more" command. Users can
56 * override this with the PAGER environment variable */
57 #ifndef DEFAULT_PAGER
58 #define DEFAULT_PAGER "more"
59 #endif
60
61 struct smbclient_context {
62 char *remote_cur_dir;
63 struct smbcli_state *cli;
64 char *fileselection;
65 time_t newer_than;
66 bool prompt;
67 bool recurse;
68 int archive_level;
69 bool lowercase;
70 int printmode;
71 bool translation;
72 int io_bufsize;
73 };
74
75 /* timing globals */
76 static uint64_t get_total_size = 0;
77 static unsigned int get_total_time_ms = 0;
78 static uint64_t put_total_size = 0;
79 static unsigned int put_total_time_ms = 0;
80
81 /* Unfortunately, there is no way to pass the a context to the completion function as an argument */
82 static struct smbclient_context *rl_ctx;
83
84 /* totals globals */
85 static double dir_total;
86
87 /*******************************************************************
88 Reduce a file name, removing .. elements.
89 ********************************************************************/
90 static void dos_clean_name(char *s)
91 {
92 char *p=NULL,*r;
93
94 DEBUG(3,("dos_clean_name [%s]\n",s));
95
96 /* remove any double slashes */
97 all_string_sub(s, "\\\\", "\\", 0);
98
99 while ((p = strstr(s,"\\..\\")) != NULL) {
100 *p = '\0';
101 if ((r = strrchr(s,'\\')) != NULL)
102 memmove(r,p+3,strlen(p+3)+1);
103 }
104
105 trim_string(s,NULL,"\\..");
106
107 all_string_sub(s, "\\.\\", "\\", 0);
108 }
109
110 /****************************************************************************
111 write to a local file with CR/LF->LF translation if appropriate. return the
112 number taken from the buffer. This may not equal the number written.
113 ****************************************************************************/
114 static int writefile(int f, const void *_b, int n, bool translation)
115 {
116 const uint8_t *b = (const uint8_t *)_b;
117 int i;
118
119 if (!translation) {
120 return write(f,b,n);
121 }
122
123 i = 0;
124 while (i < n) {
125 if (*b == '\r' && (i<(n-1)) && *(b+1) == '\n') {
126 b++;i++;
127 }
128 if (write(f, b, 1) != 1) {
129 break;
130 }
131 b++;
132 i++;
133 }
134
135 return(i);
136 }
137
138 /****************************************************************************
139 read from a file with LF->CR/LF translation if appropriate. return the
140 number read. read approx n bytes.
141 ****************************************************************************/
142 static int readfile(void *_b, int n, XFILE *f, bool translation)
143 {
144 uint8_t *b = (uint8_t *)_b;
145 int i;
146 int c;
147
148 if (!translation)
149 return x_fread(b,1,n,f);
150
151 i = 0;
152 while (i < (n - 1)) {
153 if ((c = x_getc(f)) == EOF) {
154 break;
155 }
156
157 if (c == '\n') { /* change all LFs to CR/LF */
158 b[i++] = '\r';
159 }
160
161 b[i++] = c;
162 }
163
164 return(i);
165 }
166
167
168 /****************************************************************************
169 send a message
170 ****************************************************************************/
171 static void send_message(struct smbcli_state *cli, const char *desthost)
172 {
173 char msg[1600];
174 int total_len = 0;
175 int grp_id;
176
177 if (!smbcli_message_start(cli->tree, desthost, cli_credentials_get_username(cmdline_credentials), &grp_id)) {
178 d_printf("message start: %s\n", smbcli_errstr(cli->tree));
179 return;
180 }
181
182
183 d_printf("Connected. Type your message, ending it with a Control-D\n");
184
185 while (!feof(stdin) && total_len < 1600) {
186 int maxlen = MIN(1600 - total_len,127);
187 int l=0;
188 int c;
189
190 for (l=0;l<maxlen && (c=fgetc(stdin))!=EOF;l++) {
191 if (c == '\n')
192 msg[l++] = '\r';
193 msg[l] = c;
194 }
195
196 if (!smbcli_message_text(cli->tree, msg, l, grp_id)) {
197 d_printf("SMBsendtxt failed (%s)\n",smbcli_errstr(cli->tree));
198 return;
199 }
200
201 total_len += l;
202 }
203
204 if (total_len >= 1600)
205 d_printf("the message was truncated to 1600 bytes\n");
206 else
207 d_printf("sent %d bytes\n",total_len);
208
209 if (!smbcli_message_end(cli->tree, grp_id)) {
210 d_printf("SMBsendend failed (%s)\n",smbcli_errstr(cli->tree));
211 return;
212 }
213 }
214
215
216
217 /****************************************************************************
218 check the space on a device
219 ****************************************************************************/
220 static int do_dskattr(struct smbclient_context *ctx)
221 {
222 uint32_t bsize;
223 uint64_t total, avail;
224
225 if (NT_STATUS_IS_ERR(smbcli_dskattr(ctx->cli->tree, &bsize, &total, &avail))) {
226 d_printf("Error in dskattr: %s\n",smbcli_errstr(ctx->cli->tree));
227 return 1;
228 }
229
230 d_printf("\n\t\t%llu blocks of size %u. %llu blocks available\n",
231 (unsigned long long)total,
232 (unsigned)bsize,
233 (unsigned long long)avail);
234
235 return 0;
236 }
237
238 /****************************************************************************
239 show cd/pwd
240 ****************************************************************************/
241 static int cmd_pwd(struct smbclient_context *ctx, const char **args)
242 {
243 d_printf("Current directory is %s\n", ctx->remote_cur_dir);
244 return 0;
245 }
246
247 /*
248 convert a string to dos format
249 */
250 static void dos_format(char *s)
251 {
252 string_replace(s, '/', '\\');
253 }
254
255 /****************************************************************************
256 change directory - inner section
257 ****************************************************************************/
258 static int do_cd(struct smbclient_context *ctx, const char *newdir)
259 {
260 char *dname;
261
262 /* Save the current directory in case the
263 new directory is invalid */
264 if (newdir[0] == '\\')
265 dname = talloc_strdup(ctx, newdir);
266 else
267 dname = talloc_asprintf(ctx, "%s\\%s", ctx->remote_cur_dir, newdir);
268
269 dos_format(dname);
270
271 if (*(dname+strlen(dname)-1) != '\\') {
272 dname = talloc_append_string(NULL, dname, "\\");
273 }
274 dos_clean_name(dname);
275
276 if (NT_STATUS_IS_ERR(smbcli_chkpath(ctx->cli->tree, dname))) {
277 d_printf("cd %s: %s\n", dname, smbcli_errstr(ctx->cli->tree));
278 talloc_free(dname);
279 } else {
280 ctx->remote_cur_dir = dname;
281 }
282
283 return 0;
284 }
285
286 /****************************************************************************
287 change directory
288 ****************************************************************************/
289 static int cmd_cd(struct smbclient_context *ctx, const char **args)
290 {
291 int rc = 0;
292
293 if (args[1])
294 rc = do_cd(ctx, args[1]);
295 else
296 d_printf("Current directory is %s\n",ctx->remote_cur_dir);
297
298 return rc;
299 }
300
301
302 static bool mask_match(struct smbcli_state *c, const char *string,
303 const char *pattern, bool is_case_sensitive)
304 {
305 char *p2, *s2;
306 bool ret;
307
308 if (ISDOTDOT(string))
309 string = ".";
310 if (ISDOT(pattern))
311 return false;
312
313 if (is_case_sensitive)
314 return ms_fnmatch_protocol(pattern, string,
315 c->transport->negotiate.protocol) == 0;
316
317 p2 = strlower_talloc(NULL, pattern);
318 s2 = strlower_talloc(NULL, string);
319 ret = ms_fnmatch_protocol(p2, s2, c->transport->negotiate.protocol) == 0;
320 talloc_free(p2);
321 talloc_free(s2);
322
323 return ret;
324 }
325
326
327
328 /*******************************************************************
329 decide if a file should be operated on
330 ********************************************************************/
331 static bool do_this_one(struct smbclient_context *ctx, struct clilist_file_info *finfo)
332 {
333 if (finfo->attrib & FILE_ATTRIBUTE_DIRECTORY) return(true);
334
335 if (ctx->fileselection &&
336 !mask_match(ctx->cli, finfo->name,ctx->fileselection,false)) {
337 DEBUG(3,("mask_match %s failed\n", finfo->name));
338 return false;
339 }
340
341 if (ctx->newer_than && finfo->mtime < ctx->newer_than) {
342 DEBUG(3,("newer_than %s failed\n", finfo->name));
343 return(false);
344 }
345
346 if ((ctx->archive_level==1 || ctx->archive_level==2) && !(finfo->attrib & FILE_ATTRIBUTE_ARCHIVE)) {
347 DEBUG(3,("archive %s failed\n", finfo->name));
348 return(false);
349 }
350
351 return(true);
352 }
353
354 /****************************************************************************
355 display info about a file
356 ****************************************************************************/
357 static void display_finfo(struct smbclient_context *ctx, struct clilist_file_info *finfo)
358 {
359 if (do_this_one(ctx, finfo)) {
360 time_t t = finfo->mtime; /* the time is assumed to be passed as GMT */
361 char *astr = attrib_string(NULL, finfo->attrib);
362 d_printf(" %-30s%7.7s %8.0f %s",
363 finfo->name,
364 astr,
365 (double)finfo->size,
366 asctime(localtime(&t)));
367 dir_total += finfo->size;
368 talloc_free(astr);
369 }
370 }
371
372
373 /****************************************************************************
374 accumulate size of a file
375 ****************************************************************************/
376 static void do_du(struct smbclient_context *ctx, struct clilist_file_info *finfo)
377 {
378 if (do_this_one(ctx, finfo)) {
379 dir_total += finfo->size;
380 }
381 }
382
383 static bool do_list_recurse;
384 static bool do_list_dirs;
385 static char *do_list_queue = 0;
386 static long do_list_queue_size = 0;
387 static long do_list_queue_start = 0;
388 static long do_list_queue_end = 0;
389 static void (*do_list_fn)(struct smbclient_context *, struct clilist_file_info *);
390
391 /****************************************************************************
392 functions for do_list_queue
393 ****************************************************************************/
394
395 /*
396 * The do_list_queue is a NUL-separated list of strings stored in a
397 * char*. Since this is a FIFO, we keep track of the beginning and
398 * ending locations of the data in the queue. When we overflow, we
399 * double the size of the char*. When the start of the data passes
400 * the midpoint, we move everything back. This is logically more
401 * complex than a linked list, but easier from a memory management
402 * angle. In any memory error condition, do_list_queue is reset.
403 * Functions check to ensure that do_list_queue is non-NULL before
404 * accessing it.
405 */
406 static void reset_do_list_queue(void)
407 {
408 SAFE_FREE(do_list_queue);
409 do_list_queue_size = 0;
410 do_list_queue_start = 0;
411 do_list_queue_end = 0;
412 }
413
414 static void init_do_list_queue(void)
415 {
416 reset_do_list_queue();
417 do_list_queue_size = 1024;
418 do_list_queue = malloc_array_p(char, do_list_queue_size);
419 if (do_list_queue == 0) {
420 d_printf("malloc fail for size %d\n",
421 (int)do_list_queue_size);
422 reset_do_list_queue();
423 } else {
424 memset(do_list_queue, 0, do_list_queue_size);
425 }
426 }
427
428 static void adjust_do_list_queue(void)
429 {
430 if (do_list_queue == NULL) return;
431
432 /*
433 * If the starting point of the queue is more than half way through,
434 * move everything toward the beginning.
435 */
436 if (do_list_queue_start == do_list_queue_end)
437 {
438 DEBUG(4,("do_list_queue is empty\n"));
439 do_list_queue_start = do_list_queue_end = 0;
440 *do_list_queue = '\0';
441 }
442 else if (do_list_queue_start > (do_list_queue_size / 2))
443 {
444 DEBUG(4,("sliding do_list_queue backward\n"));
445 memmove(do_list_queue,
446 do_list_queue + do_list_queue_start,
447 do_list_queue_end - do_list_queue_start);
448 do_list_queue_end -= do_list_queue_start;
449 do_list_queue_start = 0;
450 }
451
452 }
453
454 static void add_to_do_list_queue(const char* entry)
455 {
456 char *dlq;
457 long new_end = do_list_queue_end + ((long)strlen(entry)) + 1;
458 while (new_end > do_list_queue_size)
459 {
460 do_list_queue_size *= 2;
461 DEBUG(4,("enlarging do_list_queue to %d\n",
462 (int)do_list_queue_size));
463 dlq = realloc_p(do_list_queue, char, do_list_queue_size);
464 if (! dlq) {
465 d_printf("failure enlarging do_list_queue to %d bytes\n",
466 (int)do_list_queue_size);
467 reset_do_list_queue();
468 }
469 else
470 {
471 do_list_queue = dlq;
472 memset(do_list_queue + do_list_queue_size / 2,
473 0, do_list_queue_size / 2);
474 }
475 }
476 if (do_list_queue)
477 {
478 strlcpy(do_list_queue + do_list_queue_end, entry ? entry : "",
479 do_list_queue_size - do_list_queue_end);
480 do_list_queue_end = new_end;
481 DEBUG(4,("added %s to do_list_queue (start=%d, end=%d)\n",
482 entry, (int)do_list_queue_start, (int)do_list_queue_end));
483 }
484 }
485
486 static char *do_list_queue_head(void)
487 {
488 return do_list_queue + do_list_queue_start;
489 }
490
491 static void remove_do_list_queue_head(void)
492 {
493 if (do_list_queue_end > do_list_queue_start)
494 {
495 do_list_queue_start += strlen(do_list_queue_head()) + 1;
496 adjust_do_list_queue();
497 DEBUG(4,("removed head of do_list_queue (start=%d, end=%d)\n",
498 (int)do_list_queue_start, (int)do_list_queue_end));
499 }
500 }
501
502 static int do_list_queue_empty(void)
503 {
504 return (! (do_list_queue && *do_list_queue));
505 }
506
507 /****************************************************************************
508 a helper for do_list
509 ****************************************************************************/
510 static void do_list_helper(struct clilist_file_info *f, const char *mask, void *state)
511 {
512 struct smbclient_context *ctx = (struct smbclient_context *)state;
513
514 if (f->attrib & FILE_ATTRIBUTE_DIRECTORY) {
515 if (do_list_dirs && do_this_one(ctx, f)) {
516 do_list_fn(ctx, f);
517 }
518 if (do_list_recurse &&
519 !ISDOT(f->name) &&
520 !ISDOTDOT(f->name)) {
521 char *mask2;
522 char *p;
523
524 mask2 = talloc_strdup(NULL, mask);
525 p = strrchr_m(mask2,'\\');
526 if (!p) return;
527 p[1] = 0;
528 mask2 = talloc_asprintf_append_buffer(mask2, "%s\\*", f->name);
529 add_to_do_list_queue(mask2);
530 }
531 return;
532 }
533
534 if (do_this_one(ctx, f)) {
535 do_list_fn(ctx, f);
536 }
537 }
538
539
540 /****************************************************************************
541 a wrapper around smbcli_list that adds recursion
542 ****************************************************************************/
543 static void do_list(struct smbclient_context *ctx, const char *mask,uint16_t attribute,
544 void (*fn)(struct smbclient_context *, struct clilist_file_info *),bool rec, bool dirs)
545 {
546 static int in_do_list = 0;
547
548 if (in_do_list && rec)
549 {
550 fprintf(stderr, "INTERNAL ERROR: do_list called recursively when the recursive flag is true\n");
551 exit(1);
552 }
553
554 in_do_list = 1;
555
556 do_list_recurse = rec;
557 do_list_dirs = dirs;
558 do_list_fn = fn;
559
560 if (rec)
561 {
562 init_do_list_queue();
563 add_to_do_list_queue(mask);
564
565 while (! do_list_queue_empty())
566 {
567 /*
568 * Need to copy head so that it doesn't become
569 * invalid inside the call to smbcli_list. This
570 * would happen if the list were expanded
571 * during the call.
572 * Fix from E. Jay Berkenbilt (ejb@ql.org)
573 */
574 char *head;
575 head = do_list_queue_head();
576 smbcli_list(ctx->cli->tree, head, attribute, do_list_helper, ctx);
577 remove_do_list_queue_head();
578 if ((! do_list_queue_empty()) && (fn == display_finfo))
579 {
580 char* next_file = do_list_queue_head();
581 char* save_ch = 0;
582 if ((strlen(next_file) >= 2) &&
583 (next_file[strlen(next_file) - 1] == '*') &&
584 (next_file[strlen(next_file) - 2] == '\\'))
585 {
586 save_ch = next_file +
587 strlen(next_file) - 2;
588 *save_ch = '\0';
589 }
590 d_printf("\n%s\n",next_file);
591 if (save_ch)
592 {
593 *save_ch = '\\';
594 }
595 }
596 }
597 }
598 else
599 {
600 if (smbcli_list(ctx->cli->tree, mask, attribute, do_list_helper, ctx) == -1)
601 {
602 d_printf("%s listing %s\n", smbcli_errstr(ctx->cli->tree), mask);
603 }
604 }
605
606 in_do_list = 0;
607 reset_do_list_queue();
608 }
609
610 /****************************************************************************
611 get a directory listing
612 ****************************************************************************/
613 static int cmd_dir(struct smbclient_context *ctx, const char **args)
614 {
615 uint16_t attribute = FILE_ATTRIBUTE_DIRECTORY | FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_HIDDEN;
616 char *mask;
617 int rc;
618
619 dir_total = 0;
620
621 mask = talloc_strdup(ctx, ctx->remote_cur_dir);
622 if(mask[strlen(mask)-1]!='\\')
623 mask = talloc_append_string(ctx, mask,"\\");
624
625 if (args[1]) {
626 mask = talloc_strdup(ctx, args[1]);
627 if (mask[0] != '\\')
628 mask = talloc_append_string(ctx, mask, "\\");
629 dos_format(mask);
630 }
631 else {
632 if (ctx->cli->tree->session->transport->negotiate.protocol <=
633 PROTOCOL_LANMAN1) {
634 mask = talloc_append_string(ctx, mask, "*.*");
635 } else {
636 mask = talloc_append_string(ctx, mask, "*");
637 }
638 }
639
640 do_list(ctx, mask, attribute, display_finfo, ctx->recurse, true);
641
642 rc = do_dskattr(ctx);
643
644 DEBUG(3, ("Total bytes listed: %.0f\n", dir_total));
645
646 return rc;
647 }
648
649
650 /****************************************************************************
651 get a directory listing
652 ****************************************************************************/
653 static int cmd_du(struct smbclient_context *ctx, const char **args)
654 {
655 uint16_t attribute = FILE_ATTRIBUTE_DIRECTORY | FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_HIDDEN;
656 int rc;
657 char *mask;
658
659 dir_total = 0;
660
661 if (args[1]) {
662 if (args[1][0] == '\\')
663 mask = talloc_strdup(ctx, args[1]);
664 else
665 mask = talloc_asprintf(ctx, "%s\\%s", ctx->remote_cur_dir, args[1]);
666 dos_format(mask);
667 } else {
668 mask = talloc_asprintf(ctx, "%s\\*", ctx->remote_cur_dir);
669 }
670
671 do_list(ctx, mask, attribute, do_du, ctx->recurse, true);
672
673 talloc_free(mask);
674
675 rc = do_dskattr(ctx);
676
677 d_printf("Total number of bytes: %.0f\n", dir_total);
678
679 return rc;
680 }
681
682
683 /****************************************************************************
684 get a file from rname to lname
685 ****************************************************************************/
686 static int do_get(struct smbclient_context *ctx, char *rname, const char *p_lname, bool reget)
687 {
688 int handle = 0, fnum;
689 bool newhandle = false;
690 uint8_t *data;
691 struct timeval tp_start;
692 int read_size = ctx->io_bufsize;
693 uint16_t attr;
694 size_t size;
695 off_t start = 0;
696 off_t nread = 0;
697 int rc = 0;
698 char *lname;
699
700
701 GetTimeOfDay(&tp_start);
702
703 if (ctx->lowercase) {
704 lname = strlower_talloc(ctx, p_lname);
705 } else {
706 lname = talloc_strdup(ctx, p_lname);
707 }
708
709 fnum = smbcli_open(ctx->cli->tree, rname, O_RDONLY, DENY_NONE);
710
711 if (fnum == -1) {
712 d_printf("%s opening remote file %s\n",smbcli_errstr(ctx->cli->tree),rname);
713 return 1;
714 }
715
716 if(!strcmp(lname,"-")) {
717 handle = fileno(stdout);
718 } else {
719 if (reget) {
720 handle = open(lname, O_WRONLY|O_CREAT, 0644);
721 if (handle >= 0) {
722 start = lseek(handle, 0, SEEK_END);
723 if (start == -1) {
724 d_printf("Error seeking local file\n");
725 close(handle);
726 return 1;
727 }
728 }
729 } else {
730 handle = open(lname, O_WRONLY|O_CREAT|O_TRUNC, 0644);
731 }
732 newhandle = true;
733 }
734 if (handle < 0) {
735 d_printf("Error opening local file %s\n",lname);
736 return 1;
737 }
738
739
740 if (NT_STATUS_IS_ERR(smbcli_qfileinfo(ctx->cli->tree, fnum,
741 &attr, &size, NULL, NULL, NULL, NULL, NULL)) &&
742 NT_STATUS_IS_ERR(smbcli_getattrE(ctx->cli->tree, fnum,
743 &attr, &size, NULL, NULL, NULL))) {
744 d_printf("getattrib: %s\n",smbcli_errstr(ctx->cli->tree));
745 if (newhandle) {
746 close(handle);
747 }
748 return 1;
749 }
750
751 DEBUG(2,("getting file %s of size %.0f as %s ",
752 rname, (double)size, lname));
753
754 if(!(data = (uint8_t *)malloc(read_size))) {
755 d_printf("malloc fail for size %d\n", read_size);
756 smbcli_close(ctx->cli->tree, fnum);
757 if (newhandle) {
758 close(handle);
759 }
760 return 1;
761 }
762
763 while (1) {
764 int n = smbcli_read(ctx->cli->tree, fnum, data, nread + start, read_size);
765
766 if (n <= 0) break;
767
768 if (writefile(handle,data, n, ctx->translation) != n) {
769 d_printf("Error writing local file\n");
770 rc = 1;
771 break;
772 }
773
774 nread += n;
775 }
776
777 if (nread + start < size) {
778 DEBUG (0, ("Short read when getting file %s. Only got %ld bytes.\n",
779 rname, (long)nread));
780
781 rc = 1;
782 }
783
784 SAFE_FREE(data);
785
786 if (NT_STATUS_IS_ERR(smbcli_close(ctx->cli->tree, fnum))) {
787 d_printf("Error %s closing remote file\n",smbcli_errstr(ctx->cli->tree));
788 rc = 1;
789 }
790
791 if (newhandle) {
792 close(handle);
793 }
794
795 if (ctx->archive_level >= 2 && (attr & FILE_ATTRIBUTE_ARCHIVE)) {
796 smbcli_setatr(ctx->cli->tree, rname, attr & ~(uint16_t)FILE_ATTRIBUTE_ARCHIVE, 0);
797 }
798
799 {
800 struct timeval tp_end;
801 int this_time;
802
803 GetTimeOfDay(&tp_end);
804 this_time =
805 (tp_end.tv_sec - tp_start.tv_sec)*1000 +
806 (tp_end.tv_usec - tp_start.tv_usec)/1000;
807 get_total_time_ms += this_time;
808 get_total_size += nread;
809
810 DEBUG(2,("(%3.1f kb/s) (average %3.1f kb/s)\n",
811 nread / (1.024*this_time + 1.0e-4),
812 get_total_size / (1.024*get_total_time_ms)));
813 }
814
815 return rc;
816 }
817
818
819 /****************************************************************************
820 get a file
821 ****************************************************************************/
822 static int cmd_get(struct smbclient_context *ctx, const char **args)
823 {
824 const char *lname;
825 char *rname;
826
827 if (!args[1]) {
828 d_printf("get <filename>\n");
829 return 1;
830 }
831
832 rname = talloc_asprintf(ctx, "%s\\%s", ctx->remote_cur_dir, args[1]);
833
834 if (args[2])
835 lname = args[2];
836 else
837 lname = args[1];
838
839 dos_clean_name(rname);
840
841 return do_get(ctx, rname, lname, false);
842 }
843
844 /****************************************************************************
845 Put up a yes/no prompt.
846 ****************************************************************************/
847 static bool yesno(char *p)
848 {
849 char ans[4];
850 printf("%s",p);
851
852 if (!fgets(ans,sizeof(ans)-1,stdin))
853 return(false);
854
855 if (*ans == 'y' || *ans == 'Y')
856 return(true);
857
858 return(false);
859 }
860
861 /****************************************************************************
862 do a mget operation on one file
863 ****************************************************************************/
864 static void do_mget(struct smbclient_context *ctx, struct clilist_file_info *finfo)
865 {
866 char *rname;
867 char *quest;
868 char *mget_mask;
869 char *saved_curdir;
870 char *l_fname;
871
872 if (ISDOT(finfo->name) || ISDOTDOT(finfo->name))
873 return;
874
875 if (finfo->attrib & FILE_ATTRIBUTE_DIRECTORY)
876 quest = talloc_asprintf(ctx, "Get directory %s? ",finfo->name);
877 else
878 quest = talloc_asprintf(ctx, "Get file %s? ",finfo->name);
879
880 if (ctx->prompt && !yesno(quest)) return;
881
882 talloc_free(quest);
883
884 if (!(finfo->attrib & FILE_ATTRIBUTE_DIRECTORY)) {
885 rname = talloc_asprintf(ctx, "%s%s",ctx->remote_cur_dir,
886 finfo->name);
887 do_get(ctx, rname, finfo->name, false);
888 talloc_free(rname);
889 return;
890 }
891
892 /* handle directories */
893 saved_curdir = talloc_strdup(ctx, ctx->remote_cur_dir);
894
895 ctx->remote_cur_dir = talloc_asprintf_append_buffer(NULL, "%s\\", finfo->name);
896
897 if (ctx->lowercase) {
898 l_fname = strlower_talloc(ctx, finfo->name);
899 } else {
900 l_fname = talloc_strdup(ctx, finfo->name);
901 }
902
903 string_replace(l_fname, '\\', '/');
904
905 if (!directory_exist(l_fname) &&
906 mkdir(l_fname, 0777) != 0) {
907 d_printf("failed to create directory %s\n", l_fname);
908 return;
909 }
910
911 if (chdir(l_fname) != 0) {
912 d_printf("failed to chdir to directory %s\n", l_fname);
913 return;
914 }
915
916 mget_mask = talloc_asprintf(ctx, "%s*", ctx->remote_cur_dir);
917
918 do_list(ctx, mget_mask, FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_DIRECTORY,do_mget,false, true);
919 chdir("..");
920 talloc_free(ctx->remote_cur_dir);
921
922 ctx->remote_cur_dir = saved_curdir;
923 }
924
925
926 /****************************************************************************
927 view the file using the pager
928 ****************************************************************************/
929 static int cmd_more(struct smbclient_context *ctx, const char **args)
930 {
931 char *rname;
932 char *pager_cmd;
933 char *lname;
934 char *pager;
935 int fd;
936 int rc = 0;
937
938 lname = talloc_asprintf(ctx, "%s/smbmore.XXXXXX",tmpdir());
939 fd = mkstemp(lname);
940 if (fd == -1) {
941 d_printf("failed to create temporary file for more\n");
942 return 1;
943 }
944 close(fd);
945
946 if (!args[1]) {
947 d_printf("more <filename>\n");
948 unlink(lname);
949 return 1;
950 }
951 rname = talloc_asprintf(ctx, "%s%s", ctx->remote_cur_dir, args[1]);
952 dos_clean_name(rname);
953
954 rc = do_get(ctx, rname, lname, false);
955
956 pager=getenv("PAGER");
957
958 pager_cmd = talloc_asprintf(ctx, "%s %s",(pager? pager:DEFAULT_PAGER), lname);
959 system(pager_cmd);
960 unlink(lname);
961
962 return rc;
963 }
964
965
966
967 /****************************************************************************
968 do a mget command
969 ****************************************************************************/
970 static int cmd_mget(struct smbclient_context *ctx, const char **args)
971 {
972 uint16_t attribute = FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_HIDDEN;
973 char *mget_mask = NULL;
974 int i;
975
976 if (ctx->recurse)
977 attribute |= FILE_ATTRIBUTE_DIRECTORY;
978
979 for (i = 1; args[i]; i++) {
980 mget_mask = talloc_strdup(ctx, ctx->remote_cur_dir);
981 if(mget_mask[strlen(mget_mask)-1]!='\\')
982 mget_mask = talloc_append_string(ctx, mget_mask, "\\");
983
984 mget_mask = talloc_strdup(ctx, args[i]);
985 if (mget_mask[0] != '\\')
986 mget_mask = talloc_append_string(ctx, mget_mask, "\\");
987 do_list(ctx, mget_mask, attribute,do_mget,false,true);
988
989 talloc_free(mget_mask);
990 }
991
992 if (mget_mask == NULL) {
993 mget_mask = talloc_asprintf(ctx, "%s\\*", ctx->remote_cur_dir);
994 do_list(ctx, mget_mask, attribute,do_mget,false,true);
995 talloc_free(mget_mask);
996 }
997
998 return 0;
999 }
1000
1001
1002 /****************************************************************************
1003 make a directory of name "name"
1004 ****************************************************************************/
1005 static NTSTATUS do_mkdir(struct smbclient_context *ctx, char *name)
1006 {
1007 NTSTATUS status;
1008
1009 if (NT_STATUS_IS_ERR(status = smbcli_mkdir(ctx->cli->tree, name))) {
1010 d_printf("%s making remote directory %s\n",
1011 smbcli_errstr(ctx->cli->tree),name);
1012 return status;
1013 }
1014
1015 return status;
1016 }
1017
1018
1019 /****************************************************************************
1020 Exit client.
1021 ****************************************************************************/
1022 static int cmd_quit(struct smbclient_context *ctx, const char **args)
1023 {
1024 talloc_free(ctx);
1025 exit(0);
1026 /* NOTREACHED */
1027 return 0;
1028 }
1029
1030
1031 /****************************************************************************
1032 make a directory
1033 ****************************************************************************/
1034 static int cmd_mkdir(struct smbclient_context *ctx, const char **args)
1035 {
1036 char *mask, *p;
1037
1038 if (!args[1]) {
1039 if (!ctx->recurse)
1040 d_printf("mkdir <dirname>\n");
1041 return 1;
1042 }
1043
1044 mask = talloc_asprintf(ctx, "%s%s", ctx->remote_cur_dir,args[1]);
1045
1046 if (ctx->recurse) {
1047 dos_clean_name(mask);
1048
1049 trim_string(mask,".",NULL);
1050 for (p = strtok(mask,"/\\"); p; p = strtok(p, "/\\")) {
1051 char *parent = talloc_strndup(ctx, mask, PTR_DIFF(p, mask));
1052
1053 if (NT_STATUS_IS_ERR(smbcli_chkpath(ctx->cli->tree, parent))) {
1054 do_mkdir(ctx, parent);
1055 }
1056
1057 talloc_free(parent);
1058 }
1059 } else {
1060 do_mkdir(ctx, mask);
1061 }
1062
1063 return 0;
1064 }
1065
1066 /****************************************************************************
1067 show 8.3 name of a file
1068 ****************************************************************************/
1069 static int cmd_altname(struct smbclient_context *ctx, const char **args)
1070 {
1071 const char *altname;
1072 char *name;
1073
1074 if (!args[1]) {
1075 d_printf("altname <file>\n");
1076 return 1;
1077 }
1078
1079 name = talloc_asprintf(ctx, "%s%s", ctx->remote_cur_dir, args[1]);
1080
1081 if (!NT_STATUS_IS_OK(smbcli_qpathinfo_alt_name(ctx->cli->tree, name, &altname))) {
1082 d_printf("%s getting alt name for %s\n",
1083 smbcli_errstr(ctx->cli->tree),name);
1084 return(false);
1085 }
1086 d_printf("%s\n", altname);
1087
1088 return 0;
1089 }
1090
1091
1092 /****************************************************************************
1093 put a single file
1094 ****************************************************************************/
1095 static int do_put(struct smbclient_context *ctx, char *rname, char *lname, bool reput)
1096 {
1097 int fnum;
1098 XFILE *f;
1099 size_t start = 0;
1100 off_t nread = 0;
1101 uint8_t *buf = NULL;
1102 int maxwrite = ctx->io_bufsize;
1103 int rc = 0;
1104
1105 struct timeval tp_start;
1106 GetTimeOfDay(&tp_start);
1107
1108 if (reput) {
1109 fnum = smbcli_open(ctx->cli->tree, rname, O_RDWR|O_CREAT, DENY_NONE);
1110 if (fnum >= 0) {
1111 if (NT_STATUS_IS_ERR(smbcli_qfileinfo(ctx->cli->tree, fnum, NULL, &start, NULL, NULL, NULL, NULL, NULL)) &&
1112 NT_STATUS_IS_ERR(smbcli_getattrE(ctx->cli->tree, fnum, NULL, &start, NULL, NULL, NULL))) {
1113 d_printf("getattrib: %s\n",smbcli_errstr(ctx->cli->tree));
1114 return 1;
1115 }
1116 }
1117 } else {
1118 fnum = smbcli_open(ctx->cli->tree, rname, O_RDWR|O_CREAT|O_TRUNC,
1119 DENY_NONE);
1120 }
1121
1122 if (fnum == -1) {
1123 d_printf("%s opening remote file %s\n",smbcli_errstr(ctx->cli->tree),rname);
1124 return 1;
1125 }
1126
1127 /* allow files to be piped into smbclient
1128 jdblair 24.jun.98
1129
1130 Note that in this case this function will exit(0) rather
1131 than returning. */
1132 if (!strcmp(lname, "-")) {
1133 f = x_stdin;
1134 /* size of file is not known */
1135 } else {
1136 f = x_fopen(lname,O_RDONLY, 0);
1137 if (f && reput) {
1138 if (x_tseek(f, start, SEEK_SET) == -1) {
1139 d_printf("Error seeking local file\n");
1140 x_fclose(f);
1141 return 1;
1142 }
1143 }
1144 }
1145
1146 if (!f) {
1147 d_printf("Error opening local file %s\n",lname);
1148 return 1;
1149 }
1150
1151
1152 DEBUG(1,("putting file %s as %s ",lname,
1153 rname));
1154
1155 buf = (uint8_t *)malloc(maxwrite);
1156 if (!buf) {
1157 d_printf("ERROR: Not enough memory!\n");
1158 x_fclose(f);
1159 return 1;
1160 }
1161 while (!x_feof(f)) {
1162 int n = maxwrite;
1163 int ret;
1164
1165 if ((n = readfile(buf,n,f,ctx->translation)) < 1) {
1166 if((n == 0) && x_feof(f))
1167 break; /* Empty local file. */
1168
1169 d_printf("Error reading local file: %s\n", strerror(errno));
1170 rc = 1;
1171 break;
1172 }
1173
1174 ret = smbcli_write(ctx->cli->tree, fnum, 0, buf, nread + start, n);
1175
1176 if (n != ret) {
1177 d_printf("Error writing file: %s\n", smbcli_errstr(ctx->cli->tree));
1178 rc = 1;
1179 break;
1180 }
1181
1182 nread += n;
1183 }
1184
1185 if (NT_STATUS_IS_ERR(smbcli_close(ctx->cli->tree, fnum))) {
1186 d_printf("%s closing remote file %s\n",smbcli_errstr(ctx->cli->tree),rname);
1187 x_fclose(f);
1188 SAFE_FREE(buf);
1189 return 1;
1190 }
1191
1192
1193 if (f != x_stdin) {
1194 x_fclose(f);
1195 }
1196
1197 SAFE_FREE(buf);
1198
1199 {
1200 struct timeval tp_end;
1201 int this_time;
1202
1203 GetTimeOfDay(&tp_end);
1204 this_time =
1205 (tp_end.tv_sec - tp_start.tv_sec)*1000 +
1206 (tp_end.tv_usec - tp_start.tv_usec)/1000;
1207 put_total_time_ms += this_time;
1208 put_total_size += nread;
1209
1210 DEBUG(1,("(%3.1f kb/s) (average %3.1f kb/s)\n",
1211 nread / (1.024*this_time + 1.0e-4),
1212 put_total_size / (1.024*put_total_time_ms)));
1213 }
1214
1215 if (f == x_stdin) {
1216 talloc_free(ctx);
1217 exit(0);
1218 }
1219
1220 return rc;
1221 }
1222
1223
1224
1225 /****************************************************************************
1226 put a file
1227 ****************************************************************************/
1228 static int cmd_put(struct smbclient_context *ctx, const char **args)
1229 {
1230 char *lname;
1231 char *rname;
1232
1233 if (!args[1]) {
1234 d_printf("put <filename> [<remotename>]\n");
1235 return 1;
1236 }
1237
1238 lname = talloc_strdup(ctx, args[1]);
1239
1240 if (args[2]) {
1241 if (args[2][0]=='\\')
1242 rname = talloc_strdup(ctx, args[2]);
1243 else
1244 rname = talloc_asprintf(ctx, "%s\\%s", ctx->remote_cur_dir, args[2]);
1245 } else {
1246 rname = talloc_asprintf(ctx, "%s\\%s", ctx->remote_cur_dir, lname);
1247 }
1248
1249 dos_clean_name(rname);
1250
1251 /* allow '-' to represent stdin
1252 jdblair, 24.jun.98 */
1253 if (!file_exist(lname) && (strcmp(lname,"-"))) {
1254 d_printf("%s does not exist\n",lname);
1255 return 1;
1256 }
1257
1258 return do_put(ctx, rname, lname, false);
1259 }
1260
1261 /*************************************
1262 File list structure
1263 *************************************/
1264
1265 static struct file_list {
1266 struct file_list *prev, *next;
1267 char *file_path;
1268 bool isdir;
1269 } *file_list;
1270
1271 /****************************************************************************
1272 Free a file_list structure
1273 ****************************************************************************/
1274
1275 static void free_file_list (struct file_list * list)
1276 {
1277 struct file_list *tmp;
1278
1279 while (list)
1280 {
1281 tmp = list;
1282 DLIST_REMOVE(list, list);
1283 SAFE_FREE(tmp->file_path);
1284 SAFE_FREE(tmp);
1285 }
1286 }
1287
1288 /****************************************************************************
1289 seek in a directory/file list until you get something that doesn't start with
1290 the specified name
1291 ****************************************************************************/
1292 static bool seek_list(struct file_list *list, char *name)
1293 {
1294 while (list) {
1295 trim_string(list->file_path,"./","\n");
1296 if (strncmp(list->file_path, name, strlen(name)) != 0) {
1297 return(true);
1298 }
1299 list = list->next;
1300 }
1301
1302 return(false);
1303 }
1304
1305 /****************************************************************************
1306 set the file selection mask
1307 ****************************************************************************/
1308 static int cmd_select(struct smbclient_context *ctx, const char **args)
1309 {
1310 talloc_free(ctx->fileselection);
1311 ctx->fileselection = talloc_strdup(ctx, args[1]);
1312
1313 return 0;
1314 }
1315
1316 /*******************************************************************
1317 A readdir wrapper which just returns the file name.
1318 ********************************************************************/
1319 static const char *readdirname(DIR *p)
1320 {
1321 struct dirent *ptr;
1322 char *dname;
1323
1324 if (!p)
1325 return(NULL);
1326
1327 ptr = (struct dirent *)readdir(p);
1328 if (!ptr)
1329 return(NULL);
1330
1331 dname = ptr->d_name;
1332
1333 #ifdef NEXT2
1334 if (telldir(p) < 0)
1335 return(NULL);
1336 #endif
1337
1338 #ifdef HAVE_BROKEN_READDIR
1339 /* using /usr/ucb/cc is BAD */
1340 dname = dname - 2;
1341 #endif
1342
1343 {
1344 static char *buf;
1345 int len = NAMLEN(ptr);
1346 buf = talloc_strndup(NULL, dname, len);
1347 dname = buf;
1348 }
1349
1350 return(dname);
1351 }
1352
1353 /****************************************************************************
1354 Recursive file matching function act as find
1355 match must be always set to true when calling this function
1356 ****************************************************************************/
1357 static int file_find(struct smbclient_context *ctx, struct file_list **list, const char *directory,
1358 const char *expression, bool match)
1359 {
1360 DIR *dir;
1361 struct file_list *entry;
1362 struct stat statbuf;
1363 int ret;
1364 char *path;
1365 bool isdir;
1366 const char *dname;
1367
1368 dir = opendir(directory);
1369 if (!dir) return -1;
1370
1371 while ((dname = readdirname(dir))) {
1372 if (ISDOT(dname) || ISDOTDOT(dname)) {
1373 continue;
1374 }
1375
1376 if (asprintf(&path, "%s/%s", directory, dname) <= 0) {
1377 continue;
1378 }
1379
1380 isdir = false;
1381 if (!match || !gen_fnmatch(expression, dname)) {
1382 if (ctx->recurse) {
1383 ret = stat(path, &statbuf);
1384 if (ret == 0) {
1385 if (S_ISDIR(statbuf.st_mode)) {
1386 isdir = true;
1387 ret = file_find(ctx, list, path, expression, false);
1388 }
1389 } else {
1390 d_printf("file_find: cannot stat file %s\n", path);
1391 }
1392
1393 if (ret == -1) {
1394 SAFE_FREE(path);
1395 closedir(dir);
1396 return -1;
1397 }
1398 }
1399 entry = malloc_p(struct file_list);
1400 if (!entry) {
1401 d_printf("Out of memory in file_find\n");
1402 closedir(dir);
1403 return -1;
1404 }
1405 entry->file_path = path;
1406 entry->isdir = isdir;
1407 DLIST_ADD(*list, entry);
1408 } else {
1409 SAFE_FREE(path);
1410 }
1411 }
1412
1413 closedir(dir);
1414 return 0;
1415 }
1416
1417 /****************************************************************************
1418 mput some files
1419 ****************************************************************************/
1420 static int cmd_mput(struct smbclient_context *ctx, const char **args)
1421 {
1422 int i;
1423
1424 for (i = 1; args[i]; i++) {
1425 int ret;
1426 struct file_list *temp_list;
1427 char *quest, *lname, *rname;
1428
1429 printf("%s\n", args[i]);
1430
1431 file_list = NULL;
1432
1433 ret = file_find(ctx, &file_list, ".", args[i], true);
1434 if (ret) {
1435 free_file_list(file_list);
1436 continue;
1437 }
1438
1439 quest = NULL;
1440 lname = NULL;
1441 rname = NULL;
1442
1443 for (temp_list = file_list; temp_list;
1444 temp_list = temp_list->next) {
1445
1446 SAFE_FREE(lname);
1447 if (asprintf(&lname, "%s/", temp_list->file_path) <= 0)
1448 continue;
1449 trim_string(lname, "./", "/");
1450
1451 /* check if it's a directory */
1452 if (temp_list->isdir) {
1453 /* if (!recurse) continue; */
1454
1455 SAFE_FREE(quest);
1456 if (asprintf(&quest, "Put directory %s? ", lname) < 0) break;
1457 if (ctx->prompt && !yesno(quest)) { /* No */
1458 /* Skip the directory */
1459 lname[strlen(lname)-1] = '/';
1460 if (!seek_list(temp_list, lname))
1461 break;
1462 } else { /* Yes */
1463 SAFE_FREE(rname);
1464 if(asprintf(&rname, "%s%s", ctx->remote_cur_dir, lname) < 0) break;
1465 dos_format(rname);
1466 if (NT_STATUS_IS_ERR(smbcli_chkpath(ctx->cli->tree, rname)) &&
1467 NT_STATUS_IS_ERR(do_mkdir(ctx, rname))) {
1468 DEBUG (0, ("Unable to make dir, skipping..."));
1469 /* Skip the directory */
1470 lname[strlen(lname)-1] = '/';
1471 if (!seek_list(temp_list, lname))
1472 break;
1473 }
1474 }
1475 continue;
1476 } else {
1477 SAFE_FREE(quest);
1478 if (asprintf(&quest,"Put file %s? ", lname) < 0) break;
1479 if (ctx->prompt && !yesno(quest)) /* No */
1480 continue;
1481
1482 /* Yes */
1483 SAFE_FREE(rname);
1484 if (asprintf(&rname, "%s%s", ctx->remote_cur_dir, lname) < 0) break;
1485 }
1486
1487 dos_format(rname);
1488
1489 do_put(ctx, rname, lname, false);
1490 }
1491 free_file_list(file_list);
1492 SAFE_FREE(quest);
1493 SAFE_FREE(lname);
1494 SAFE_FREE(rname);
1495 }
1496
1497 return 0;
1498 }
1499
1500
1501 /****************************************************************************
1502 print a file
1503 ****************************************************************************/
1504 static int cmd_print(struct smbclient_context *ctx, const char **args)
1505 {
1506 char *lname, *rname;
1507 char *p;
1508
1509 if (!args[1]) {
1510 d_printf("print <filename>\n");
1511 return 1;
1512 }
1513
1514 lname = talloc_strdup(ctx, args[1]);
1515
1516 rname = talloc_strdup(ctx, lname);
1517 p = strrchr_m(rname,'/');
1518 if (p) {
1519 slprintf(rname, sizeof(rname)-1, "%s-%d", p+1, (int)getpid());
1520 }
1521
1522 if (strequal(lname,"-")) {
1523 slprintf(rname, sizeof(rname)-1, "stdin-%d", (int)getpid());
1524 }
1525
1526 return do_put(ctx, rname, lname, false);
1527 }
1528
1529
1530 static int cmd_rewrite(struct smbclient_context *ctx, const char **args)
1531 {
1532 d_printf("REWRITE: command not implemented (FIXME!)\n");
1533
1534 return 0;
1535 }
1536
1537 /****************************************************************************
1538 delete some files
1539 ****************************************************************************/
1540 static int cmd_del(struct smbclient_context *ctx, const char **args)
1541 {
1542 char *mask;
1543 uint16_t attribute = FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_HIDDEN;
1544
1545 if (ctx->recurse)
1546 attribute |= FILE_ATTRIBUTE_DIRECTORY;
1547
1548 if (!args[1]) {
1549 d_printf("del <filename>\n");
1550 return 1;
1551 }
1552 mask = talloc_asprintf(ctx, "%s%s", ctx->remote_cur_dir, args[1]);
1553
1554 if (NT_STATUS_IS_ERR(smbcli_unlink(ctx->cli->tree, mask))) {
1555 d_printf("%s deleting remote file %s\n",smbcli_errstr(ctx->cli->tree),mask);
1556 }
1557
1558 return 0;
1559 }
1560
1561
1562 /****************************************************************************
1563 delete a whole directory tree
1564 ****************************************************************************/
1565 static int cmd_deltree(struct smbclient_context *ctx, const char **args)
1566 {
1567 char *dname;
1568 int ret;
1569
1570 if (!args[1]) {
1571 d_printf("deltree <dirname>\n");
1572 return 1;
1573 }
1574
1575 dname = talloc_asprintf(ctx, "%s%s", ctx->remote_cur_dir, args[1]);
1576
1577 ret = smbcli_deltree(ctx->cli->tree, dname);
1578
1579 if (ret == -1) {
1580 printf("Failed to delete tree %s - %s\n", dname, smbcli_errstr(ctx->cli->tree));
1581 return -1;
1582 }
1583
1584 printf("Deleted %d files in %s\n", ret, dname);
1585
1586 return 0;
1587 }
1588
1589 typedef struct {
1590 const char *level_name;
1591 enum smb_fsinfo_level level;
1592 } fsinfo_level_t;
1593
1594 fsinfo_level_t fsinfo_levels[] = {
1595 {"dskattr", RAW_QFS_DSKATTR},
1596 {"allocation", RAW_QFS_ALLOCATION},
1597 {"volume", RAW_QFS_VOLUME},
1598 {"volumeinfo", RAW_QFS_VOLUME_INFO},
1599 {"sizeinfo", RAW_QFS_SIZE_INFO},
1600 {"deviceinfo", RAW_QFS_DEVICE_INFO},
1601 {"attributeinfo", RAW_QFS_ATTRIBUTE_INFO},
1602 {"unixinfo", RAW_QFS_UNIX_INFO},
1603 {"volume-information", RAW_QFS_VOLUME_INFORMATION},
1604 {"size-information", RAW_QFS_SIZE_INFORMATION},
1605 {"device-information", RAW_QFS_DEVICE_INFORMATION},
1606 {"attribute-information", RAW_QFS_ATTRIBUTE_INFORMATION},
1607 {"quota-information", RAW_QFS_QUOTA_INFORMATION},
1608 {"fullsize-information", RAW_QFS_FULL_SIZE_INFORMATION},
1609 {"objectid", RAW_QFS_OBJECTID_INFORMATION},
1610 {NULL, RAW_QFS_GENERIC}
1611 };
1612
1613
1614 static int cmd_fsinfo(struct smbclient_context *ctx, const char **args)
1615 {
1616 union smb_fsinfo fsinfo;
1617 NTSTATUS status;
1618 fsinfo_level_t *fsinfo_level;
1619
1620 if (!args[1]) {
1621 d_printf("fsinfo <level>, where level is one of following:\n");
1622 fsinfo_level = fsinfo_levels;
1623 while(fsinfo_level->level_name) {
1624 d_printf("%s\n", fsinfo_level->level_name);
1625 fsinfo_level++;
1626 }
1627 return 1;
1628 }
1629
1630 fsinfo_level = fsinfo_levels;
1631 while(fsinfo_level->level_name && !strequal(args[1],fsinfo_level->level_name)) {
1632 fsinfo_level++;
1633 }
1634
1635 if (!fsinfo_level->level_name) {
1636 d_printf("wrong level name!\n");
1637 return 1;
1638 }
1639
1640 fsinfo.generic.level = fsinfo_level->level;
1641 status = smb_raw_fsinfo(ctx->cli->tree, ctx, &fsinfo);
1642 if (!NT_STATUS_IS_OK(status)) {
1643 d_printf("fsinfo-level-%s - %s\n", fsinfo_level->level_name, nt_errstr(status));
1644 return 1;
1645 }
1646
1647 d_printf("fsinfo-level-%s:\n", fsinfo_level->level_name);
1648 switch(fsinfo.generic.level) {
1649 case RAW_QFS_DSKATTR:
1650 d_printf("\tunits_total: %hu\n",
1651 (unsigned short) fsinfo.dskattr.out.units_total);
1652 d_printf("\tblocks_per_unit: %hu\n",
1653 (unsigned short) fsinfo.dskattr.out.blocks_per_unit);
1654 d_printf("\tblocks_size: %hu\n",
1655 (unsigned short) fsinfo.dskattr.out.block_size);
1656 d_printf("\tunits_free: %hu\n",
1657 (unsigned short) fsinfo.dskattr.out.units_free);
1658 break;
1659 case RAW_QFS_ALLOCATION:
1660 d_printf("\tfs_id: %lu\n",
1661 (unsigned long) fsinfo.allocation.out.fs_id);
1662 d_printf("\tsectors_per_unit: %lu\n",
1663 (unsigned long) fsinfo.allocation.out.sectors_per_unit);
1664 d_printf("\ttotal_alloc_units: %lu\n",
1665 (unsigned long) fsinfo.allocation.out.total_alloc_units);
1666 d_printf("\tavail_alloc_units: %lu\n",
1667 (unsigned long) fsinfo.allocation.out.avail_alloc_units);
1668 d_printf("\tbytes_per_sector: %hu\n",
1669 (unsigned short) fsinfo.allocation.out.bytes_per_sector);
1670 break;
1671 case RAW_QFS_VOLUME:
1672 d_printf("\tserial_number: %lu\n",
1673 (unsigned long) fsinfo.volume.out.serial_number);
1674 d_printf("\tvolume_name: %s\n", fsinfo.volume.out.volume_name.s);
1675 break;
1676 case RAW_QFS_VOLUME_INFO:
1677 case RAW_QFS_VOLUME_INFORMATION:
1678 d_printf("\tcreate_time: %s\n",
1679 nt_time_string(ctx,fsinfo.volume_info.out.create_time));
1680 d_printf("\tserial_number: %lu\n",
1681 (unsigned long) fsinfo.volume_info.out.serial_number);
1682 d_printf("\tvolume_name: %s\n", fsinfo.volume_info.out.volume_name.s);
1683 break;
1684 case RAW_QFS_SIZE_INFO:
1685 case RAW_QFS_SIZE_INFORMATION:
1686 d_printf("\ttotal_alloc_units: %llu\n",
1687 (unsigned long long) fsinfo.size_info.out.total_alloc_units);
1688 d_printf("\tavail_alloc_units: %llu\n",
1689 (unsigned long long) fsinfo.size_info.out.avail_alloc_units);
1690 d_printf("\tsectors_per_unit: %lu\n",
1691 (unsigned long) fsinfo.size_info.out.sectors_per_unit);
1692 d_printf("\tbytes_per_sector: %lu\n",
1693 (unsigned long) fsinfo.size_info.out.bytes_per_sector);
1694 break;
1695 case RAW_QFS_DEVICE_INFO:
1696 case RAW_QFS_DEVICE_INFORMATION:
1697 d_printf("\tdevice_type: %lu\n",
1698 (unsigned long) fsinfo.device_info.out.device_type);
1699 d_printf("\tcharacteristics: 0x%lx\n",
1700 (unsigned long) fsinfo.device_info.out.characteristics);
1701 break;
1702 case RAW_QFS_ATTRIBUTE_INFORMATION:
1703 case RAW_QFS_ATTRIBUTE_INFO:
1704 d_printf("\tfs_attr: 0x%lx\n",
1705 (unsigned long) fsinfo.attribute_info.out.fs_attr);
1706 d_printf("\tmax_file_component_length: %lu\n",
1707 (unsigned long) fsinfo.attribute_info.out.max_file_component_length);
1708 d_printf("\tfs_type: %s\n", fsinfo.attribute_info.out.fs_type.s);
1709 break;
1710 case RAW_QFS_UNIX_INFO:
1711 d_printf("\tmajor_version: %hu\n",
1712 (unsigned short) fsinfo.unix_info.out.major_version);
1713 d_printf("\tminor_version: %hu\n",
1714 (unsigned short) fsinfo.unix_info.out.minor_version);
1715 d_printf("\tcapability: 0x%llx\n",
1716 (unsigned long long) fsinfo.unix_info.out.capability);
1717 break;
1718 case RAW_QFS_QUOTA_INFORMATION:
1719 d_printf("\tunknown[3]: [%llu,%llu,%llu]\n",
1720 (unsigned long long) fsinfo.quota_information.out.unknown[0],
1721 (unsigned long long) fsinfo.quota_information.out.unknown[1],
1722 (unsigned long long) fsinfo.quota_information.out.unknown[2]);
1723 d_printf("\tquota_soft: %llu\n",
1724 (unsigned long long) fsinfo.quota_information.out.quota_soft);
1725 d_printf("\tquota_hard: %llu\n",
1726 (unsigned long long) fsinfo.quota_information.out.quota_hard);
1727 d_printf("\tquota_flags: 0x%llx\n",
1728 (unsigned long long) fsinfo.quota_information.out.quota_flags);
1729 break;
1730 case RAW_QFS_FULL_SIZE_INFORMATION:
1731 d_printf("\ttotal_alloc_units: %llu\n",
1732 (unsigned long long) fsinfo.full_size_information.out.total_alloc_units);
1733 d_printf("\tcall_avail_alloc_units: %llu\n",
1734 (unsigned long long) fsinfo.full_size_information.out.call_avail_alloc_units);
1735 d_printf("\tactual_avail_alloc_units: %llu\n",
1736 (unsigned long long) fsinfo.full_size_information.out.actual_avail_alloc_units);
1737 d_printf("\tsectors_per_unit: %lu\n",
1738 (unsigned long) fsinfo.full_size_information.out.sectors_per_unit);
1739 d_printf("\tbytes_per_sector: %lu\n",
1740 (unsigned long) fsinfo.full_size_information.out.bytes_per_sector);
1741 break;
1742 case RAW_QFS_OBJECTID_INFORMATION:
1743 d_printf("\tGUID: %s\n",
1744 GUID_string(ctx,&fsinfo.objectid_information.out.guid));
1745 d_printf("\tunknown[6]: [%llu,%llu,%llu,%llu,%llu,%llu]\n",
1746 (unsigned long long) fsinfo.objectid_information.out.unknown[0],
1747 (unsigned long long) fsinfo.objectid_information.out.unknown[1],
1748 (unsigned long long) fsinfo.objectid_information.out.unknown[2],
1749 (unsigned long long) fsinfo.objectid_information.out.unknown[3],
1750 (unsigned long long) fsinfo.objectid_information.out.unknown[4],
1751 (unsigned long long) fsinfo.objectid_information.out.unknown[5] );
1752 break;
1753 case RAW_QFS_GENERIC:
1754 d_printf("\twrong level returned\n");
1755 break;
1756 }
1757
1758 return 0;
1759 }
1760
1761 /****************************************************************************
1762 show as much information as possible about a file
1763 ****************************************************************************/
1764 static int cmd_allinfo(struct smbclient_context *ctx, const char **args)
1765 {
1766 char *fname;
1767 union smb_fileinfo finfo;
1768 NTSTATUS status;
1769 int fnum;
1770
1771 if (!args[1]) {
1772 d_printf("allinfo <filename>\n");
1773 return 1;
1774 }
1775 fname = talloc_asprintf(ctx, "%s%s", ctx->remote_cur_dir, args[1]);
1776
1777 /* first a ALL_INFO QPATHINFO */
1778 finfo.generic.level = RAW_FILEINFO_ALL_INFO;
1779 finfo.generic.in.file.path = fname;
1780 status = smb_raw_pathinfo(ctx->cli->tree, ctx, &finfo);
1781 if (!NT_STATUS_IS_OK(status)) {
1782 d_printf("%s - %s\n", fname, nt_errstr(status));
1783 return 1;
1784 }
1785
1786 d_printf("\tcreate_time: %s\n", nt_time_string(ctx, finfo.all_info.out.create_time));
1787 d_printf("\taccess_time: %s\n", nt_time_string(ctx, finfo.all_info.out.access_time));
1788 d_printf("\twrite_time: %s\n", nt_time_string(ctx, finfo.all_info.out.write_time));
1789 d_printf("\tchange_time: %s\n", nt_time_string(ctx, finfo.all_info.out.change_time));
1790 d_printf("\tattrib: 0x%x\n", finfo.all_info.out.attrib);
1791 d_printf("\talloc_size: %lu\n", (unsigned long)finfo.all_info.out.alloc_size);
1792 d_printf("\tsize: %lu\n", (unsigned long)finfo.all_info.out.size);
1793 d_printf("\tnlink: %u\n", finfo.all_info.out.nlink);
1794 d_printf("\tdelete_pending: %u\n", finfo.all_info.out.delete_pending);
1795 d_printf("\tdirectory: %u\n", finfo.all_info.out.directory);
1796 d_printf("\tea_size: %u\n", finfo.all_info.out.ea_size);
1797 d_printf("\tfname: '%s'\n", finfo.all_info.out.fname.s);
1798
1799 /* 8.3 name if any */
1800 finfo.generic.level = RAW_FILEINFO_ALT_NAME_INFO;
1801 status = smb_raw_pathinfo(ctx->cli->tree, ctx, &finfo);
1802 if (NT_STATUS_IS_OK(status)) {
1803 d_printf("\talt_name: %s\n", finfo.alt_name_info.out.fname.s);
1804 }
1805
1806 /* file_id if available */
1807 finfo.generic.level = RAW_FILEINFO_INTERNAL_INFORMATION;
1808 status = smb_raw_pathinfo(ctx->cli->tree, ctx, &finfo);
1809 if (NT_STATUS_IS_OK(status)) {
1810 d_printf("\tfile_id %.0f\n",
1811 (double)finfo.internal_information.out.file_id);
1812 }
1813
1814 /* the EAs, if any */
1815 finfo.generic.level = RAW_FILEINFO_ALL_EAS;
1816 status = smb_raw_pathinfo(ctx->cli->tree, ctx, &finfo);
1817 if (NT_STATUS_IS_OK(status)) {
1818 int i;
1819 for (i=0;i<finfo.all_eas.out.num_eas;i++) {
1820 d_printf("\tEA[%d] flags=%d len=%d '%s'\n", i,
1821 finfo.all_eas.out.eas[i].flags,
1822 (int)finfo.all_eas.out.eas[i].value.length,
1823 finfo.all_eas.out.eas[i].name.s);
1824 }
1825 }
1826
1827 /* streams, if available */
1828 finfo.generic.level = RAW_FILEINFO_STREAM_INFO;
1829 status = smb_raw_pathinfo(ctx->cli->tree, ctx, &finfo);
1830 if (NT_STATUS_IS_OK(status)) {
1831 int i;
1832 for (i=0;i<finfo.stream_info.out.num_streams;i++) {
1833 d_printf("\tstream %d:\n", i);
1834 d_printf("\t\tsize %ld\n",
1835 (long)finfo.stream_info.out.streams[i].size);
1836 d_printf("\t\talloc size %ld\n",
1837 (long)finfo.stream_info.out.streams[i].alloc_size);
1838 d_printf("\t\tname %s\n", finfo.stream_info.out.streams[i].stream_name.s);
1839 }
1840 }
1841
1842 /* dev/inode if available */
1843 finfo.generic.level = RAW_FILEINFO_COMPRESSION_INFORMATION;
1844 status = smb_raw_pathinfo(ctx->cli->tree, ctx, &finfo);
1845 if (NT_STATUS_IS_OK(status)) {
1846 d_printf("\tcompressed size %ld\n", (long)finfo.compression_info.out.compressed_size);
1847 d_printf("\tformat %ld\n", (long)finfo.compression_info.out.format);
1848 d_printf("\tunit_shift %ld\n", (long)finfo.compression_info.out.unit_shift);
1849 d_printf("\tchunk_shift %ld\n", (long)finfo.compression_info.out.chunk_shift);
1850 d_printf("\tcluster_shift %ld\n", (long)finfo.compression_info.out.cluster_shift);
1851 }
1852
1853 /* shadow copies if available */
1854 fnum = smbcli_open(ctx->cli->tree, fname, O_RDONLY, DENY_NONE);
1855 if (fnum != -1) {
1856 struct smb_shadow_copy info;
1857 int i;
1858 info.in.file.fnum = fnum;
1859 info.in.max_data = ~0;
1860 status = smb_raw_shadow_data(ctx->cli->tree, ctx, &info);
1861 if (NT_STATUS_IS_OK(status)) {
1862 d_printf("\tshadow_copy: %u volumes %u names\n",
1863 info.out.num_volumes, info.out.num_names);
1864 for (i=0;i<info.out.num_names;i++) {
1865 d_printf("\t%s\n", info.out.names[i]);
1866 finfo.generic.level = RAW_FILEINFO_ALL_INFO;
1867 finfo.generic.in.file.path = talloc_asprintf(ctx, "%s%s",
1868 info.out.names[i], fname);
1869 status = smb_raw_pathinfo(ctx->cli->tree, ctx, &finfo);
1870 if (NT_STATUS_EQUAL(status, NT_STATUS_OBJECT_PATH_NOT_FOUND) ||
1871 NT_STATUS_EQUAL(status, NT_STATUS_OBJECT_NAME_NOT_FOUND)) {
1872 continue;
1873 }
1874 if (!NT_STATUS_IS_OK(status)) {
1875 d_printf("%s - %s\n", finfo.generic.in.file.path,
1876 nt_errstr(status));
1877 return 1;
1878 }
1879
1880 d_printf("\t\tcreate_time: %s\n", nt_time_string(ctx, finfo.all_info.out.create_time));
1881 d_printf("\t\twrite_time: %s\n", nt_time_string(ctx, finfo.all_info.out.write_time));
1882 d_printf("\t\tchange_time: %s\n", nt_time_string(ctx, finfo.all_info.out.change_time));
1883 d_printf("\t\tsize: %lu\n", (unsigned long)finfo.all_info.out.size);
1884 }
1885 }
1886 }
1887
1888 return 0;
1889 }
1890
1891
1892 /****************************************************************************
1893 shows EA contents
1894 ****************************************************************************/
1895 static int cmd_eainfo(struct smbclient_context *ctx, const char **args)
1896 {
1897 char *fname;
1898 union smb_fileinfo finfo;
1899 NTSTATUS status;
1900 int i;
1901
1902 if (!args[1]) {
1903 d_printf("eainfo <filename>\n");
1904 return 1;
1905 }
1906 fname = talloc_strdup(ctx, args[1]);
1907
1908 finfo.generic.level = RAW_FILEINFO_ALL_EAS;
1909 finfo.generic.in.file.path = fname;
1910 status = smb_raw_pathinfo(ctx->cli->tree, ctx, &finfo);
1911
1912 if (!NT_STATUS_IS_OK(status)) {
1913 d_printf("RAW_FILEINFO_ALL_EAS - %s\n", nt_errstr(status));
1914 return 1;
1915 }
1916
1917 d_printf("%s has %d EAs\n", fname, finfo.all_eas.out.num_eas);
1918
1919 for (i=0;i<finfo.all_eas.out.num_eas;i++) {
1920 d_printf("\tEA[%d] flags=%d len=%d '%s'\n", i,
1921 finfo.all_eas.out.eas[i].flags,
1922 (int)finfo.all_eas.out.eas[i].value.length,
1923 finfo.all_eas.out.eas[i].name.s);
1924 fflush(stdout);
1925 dump_data(0,
1926 finfo.all_eas.out.eas[i].value.data,
1927 finfo.all_eas.out.eas[i].value.length);
1928 }
1929
1930 return 0;
1931 }
1932
1933
1934 /****************************************************************************
1935 show any ACL on a file
1936 ****************************************************************************/
1937 static int cmd_acl(struct smbclient_context *ctx, const char **args)
1938 {
1939 char *fname;
1940 union smb_fileinfo query;
1941 NTSTATUS status;
1942 int fnum;
1943
1944 if (!args[1]) {
1945 d_printf("acl <filename>\n");
1946 return 1;
1947 }
1948 fname = talloc_asprintf(ctx, "%s%s", ctx->remote_cur_dir, args[1]);
1949
1950 fnum = smbcli_nt_create_full(ctx->cli->tree, fname, 0,
1951 SEC_STD_READ_CONTROL,
1952 0,
1953 NTCREATEX_SHARE_ACCESS_DELETE|
1954 NTCREATEX_SHARE_ACCESS_READ|
1955 NTCREATEX_SHARE_ACCESS_WRITE,
1956 NTCREATEX_DISP_OPEN,
1957 0, 0);
1958 if (fnum == -1) {
1959 d_printf("%s - %s\n", fname, smbcli_errstr(ctx->cli->tree));
1960 return -1;
1961 }
1962
1963 query.query_secdesc.level = RAW_FILEINFO_SEC_DESC;
1964 query.query_secdesc.in.file.fnum = fnum;
1965 query.query_secdesc.in.secinfo_flags = 0x7;
1966
1967 status = smb_raw_fileinfo(ctx->cli->tree, ctx, &query);
1968 if (!NT_STATUS_IS_OK(status)) {
1969 d_printf("%s - %s\n", fname, nt_errstr(status));
1970 return 1;
1971 }
1972
1973 NDR_PRINT_DEBUG(security_descriptor, query.query_secdesc.out.sd);
1974
1975 return 0;
1976 }
1977
1978 /****************************************************************************
1979 lookup a name or sid
1980 ****************************************************************************/
1981 static int cmd_lookup(struct smbclient_context *ctx, const char **args)
1982 {
1983 NTSTATUS status;
1984 struct dom_sid *sid;
1985
1986 if (!args[1]) {
1987 d_printf("lookup <sid|name>\n");
1988 return 1;
1989 }
1990
1991 sid = dom_sid_parse_talloc(ctx, args[1]);
1992 if (sid == NULL) {
1993 const char *sidstr;
1994 status = smblsa_lookup_name(ctx->cli, args[1], ctx, &sidstr);
1995 if (!NT_STATUS_IS_OK(status)) {
1996 d_printf("lsa_LookupNames - %s\n", nt_errstr(status));
1997 return 1;
1998 }
1999
2000 d_printf("%s\n", sidstr);
2001 } else {
2002 const char *name;
2003 status = smblsa_lookup_sid(ctx->cli, args[1], ctx, &name);
2004 if (!NT_STATUS_IS_OK(status)) {
2005 d_printf("lsa_LookupSids - %s\n", nt_errstr(status));
2006 return 1;
2007 }
2008
2009 d_printf("%s\n", name);
2010 }
2011
2012 return 0;
2013 }
2014
2015 /****************************************************************************
2016 show privileges for a user
2017 ****************************************************************************/
2018 static int cmd_privileges(struct smbclient_context *ctx, const char **args)
2019 {
2020 NTSTATUS status;
2021 struct dom_sid *sid;
2022 struct lsa_RightSet rights;
2023 unsigned i;
2024
2025 if (!args[1]) {
2026 d_printf("privileges <sid|name>\n");
2027 return 1;
2028 }
2029
2030 sid = dom_sid_parse_talloc(ctx, args[1]);
2031 if (sid == NULL) {
2032 const char *sid_str;
2033 status = smblsa_lookup_name(ctx->cli, args[1], ctx, &sid_str);
2034 if (!NT_STATUS_IS_OK(status)) {
2035 d_printf("lsa_LookupNames - %s\n", nt_errstr(status));
2036 return 1;
2037 }
2038 sid = dom_sid_parse_talloc(ctx, sid_str);
2039 }
2040
2041 status = smblsa_sid_privileges(ctx->cli, sid, ctx, &rights);
2042 if (!NT_STATUS_IS_OK(status)) {
2043 d_printf("lsa_EnumAccountRights - %s\n", nt_errstr(status));
2044 return 1;
2045 }
2046
2047 for (i=0;i<rights.count;i++) {
2048 d_printf("\t%s\n", rights.names[i].string);
2049 }
2050
2051 return 0;
2052 }
2053
2054
2055 /****************************************************************************
2056 add privileges for a user
2057 ****************************************************************************/
2058 static int cmd_addprivileges(struct smbclient_context *ctx, const char **args)
2059 {
2060 NTSTATUS status;
2061 struct dom_sid *sid;
2062 struct lsa_RightSet rights;
2063 int i;
2064
2065 if (!args[1]) {
2066 d_printf("addprivileges <sid|name> <privilege...>\n");
2067 return 1;
2068 }
2069
2070 sid = dom_sid_parse_talloc(ctx, args[1]);
2071 if (sid == NULL) {
2072 const char *sid_str;
2073 status = smblsa_lookup_name(ctx->cli, args[1], ctx, &sid_str);
2074 if (!NT_STATUS_IS_OK(status)) {
2075 d_printf("lsa_LookupNames - %s\n", nt_errstr(status));
2076 return 1;
2077 }
2078 sid = dom_sid_parse_talloc(ctx, sid_str);
2079 }
2080
2081 ZERO_STRUCT(rights);
2082 for (i = 2; args[i]; i++) {
2083 rights.names = talloc_realloc(ctx, rights.names,
2084 struct lsa_StringLarge, rights.count+1);
2085 rights.names[rights.count].string = talloc_strdup(ctx, args[i]);
2086 rights.count++;
2087 }
2088
2089
2090 status = smblsa_sid_add_privileges(ctx->cli, sid, ctx, &rights);
2091 if (!NT_STATUS_IS_OK(status)) {
2092 d_printf("lsa_AddAccountRights - %s\n", nt_errstr(status));
2093 return 1;
2094 }
2095
2096 return 0;
2097 }
2098
2099 /****************************************************************************
2100 delete privileges for a user
2101 ****************************************************************************/
2102 static int cmd_delprivileges(struct smbclient_context *ctx, const char **args)
2103 {
2104 NTSTATUS status;
2105 struct dom_sid *sid;
2106 struct lsa_RightSet rights;
2107 int i;
2108
2109 if (!args[1]) {
2110 d_printf("delprivileges <sid|name> <privilege...>\n");
2111 return 1;
2112 }
2113
2114 sid = dom_sid_parse_talloc(ctx, args[1]);
2115 if (sid == NULL) {
2116 const char *sid_str;
2117 status = smblsa_lookup_name(ctx->cli, args[1], ctx, &sid_str);
2118 if (!NT_STATUS_IS_OK(status)) {
2119 d_printf("lsa_LookupNames - %s\n", nt_errstr(status));
2120 return 1;
2121 }
2122 sid = dom_sid_parse_talloc(ctx, sid_str);
2123 }
2124
2125 ZERO_STRUCT(rights);
2126 for (i = 2; args[i]; i++) {
2127 rights.names = talloc_realloc(ctx, rights.names,
2128 struct lsa_StringLarge, rights.count+1);
2129 rights.names[rights.count].string = talloc_strdup(ctx, args[i]);
2130 rights.count++;
2131 }
2132
2133
2134 status = smblsa_sid_del_privileges(ctx->cli, sid, ctx, &rights);
2135 if (!NT_STATUS_IS_OK(status)) {
2136 d_printf("lsa_RemoveAccountRights - %s\n", nt_errstr(status));
2137 return 1;
2138 }
2139
2140 return 0;
2141 }
2142
2143
2144 /****************************************************************************
2145 open a file
2146 ****************************************************************************/
2147 static int cmd_open(struct smbclient_context *ctx, const char **args)
2148 {
2149 char *filename;
2150 union smb_open io;
2151 NTSTATUS status;
2152 TALLOC_CTX *tmp_ctx;
2153
2154 if (!args[1]) {
2155 d_printf("open <filename>\n");
2156 return 1;
2157 }
2158 tmp_ctx = talloc_new(ctx);
2159
2160 filename = talloc_asprintf(tmp_ctx, "%s%s", ctx->remote_cur_dir, args[1]);
2161
2162 io.generic.level = RAW_OPEN_NTCREATEX;
2163 io.ntcreatex.in.root_fid.fnum = 0;
2164 io.ntcreatex.in.flags = 0;
2165 io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
2166 io.ntcreatex.in.create_options = 0;
2167 io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
2168 io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ;
2169 io.ntcreatex.in.alloc_size = 0;
2170 io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN_IF;
2171 io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
2172 io.ntcreatex.in.security_flags = 0;
2173 io.ntcreatex.in.fname = filename;
2174
2175 status = smb_raw_open(ctx->cli->tree, tmp_ctx, &io);
2176 talloc_free(tmp_ctx);
2177
2178 if (NT_STATUS_IS_OK(status)) {
2179 d_printf("Opened file with fnum %u\n", (unsigned)io.ntcreatex.out.file.fnum);
2180 } else {
2181 d_printf("Opened failed: %s\n", nt_errstr(status));
2182 }
2183
2184 return 0;
2185 }
2186
2187 /****************************************************************************
2188 close a file
2189 ****************************************************************************/
2190 static int cmd_close(struct smbclient_context *ctx, const char **args)
2191 {
2192 union smb_close io;
2193 NTSTATUS status;
2194 uint16_t fnum;
2195
2196 if (!args[1]) {
2197 d_printf("close <fnum>\n");
2198 return 1;
2199 }
2200
2201 fnum = atoi(args[1]);
2202
2203 ZERO_STRUCT(io);
2204 io.generic.level = RAW_CLOSE_CLOSE;
2205 io.close.in.file.fnum = fnum;
2206
2207 status = smb_raw_close(ctx->cli->tree, &io);
2208
2209 if (NT_STATUS_IS_OK(status)) {
2210 d_printf("Closed file OK\n");
2211 } else {
2212 d_printf("Close failed: %s\n", nt_errstr(status));
2213 }
2214
2215 return 0;
2216 }
2217
2218
2219 /****************************************************************************
2220 remove a directory
2221 ****************************************************************************/
2222 static int cmd_rmdir(struct smbclient_context *ctx, const char **args)
2223 {
2224 char *mask;
2225
2226 if (!args[1]) {
2227 d_printf("rmdir <dirname>\n");
2228 return 1;
2229 }
2230 mask = talloc_asprintf(ctx, "%s%s", ctx->remote_cur_dir, args[1]);
2231
2232 if (NT_STATUS_IS_ERR(smbcli_rmdir(ctx->cli->tree, mask))) {
2233 d_printf("%s removing remote directory file %s\n",
2234 smbcli_errstr(ctx->cli->tree),mask);
2235 }
2236
2237 return 0;
2238 }
2239
2240 /****************************************************************************
2241 UNIX hardlink.
2242 ****************************************************************************/
2243 static int cmd_link(struct smbclient_context *ctx, const char **args)
2244 {
2245 char *src,*dest;
2246
2247 if (!(ctx->cli->transport->negotiate.capabilities & CAP_UNIX)) {
2248 d_printf("Server doesn't support UNIX CIFS calls.\n");
2249 return 1;
2250 }
2251
2252
2253 if (!args[1] || !args[2]) {
2254 d_printf("link <src> <dest>\n");
2255 return 1;
2256 }
2257
2258 src = talloc_asprintf(ctx, "%s%s", ctx->remote_cur_dir, args[1]);
2259 dest = talloc_asprintf(ctx, "%s%s", ctx->remote_cur_dir, args[2]);
2260
2261 if (NT_STATUS_IS_ERR(smbcli_unix_hardlink(ctx->cli->tree, src, dest))) {
2262 d_printf("%s linking files (%s -> %s)\n", smbcli_errstr(ctx->cli->tree), src, dest);
2263 return 1;
2264 }
2265
2266 return 0;
2267 }
2268
2269 /****************************************************************************
2270 UNIX symlink.
2271 ****************************************************************************/
2272
2273 static int cmd_symlink(struct smbclient_context *ctx, const char **args)
2274 {
2275 char *src,*dest;
2276
2277 if (!(ctx->cli->transport->negotiate.capabilities & CAP_UNIX)) {
2278 d_printf("Server doesn't support UNIX CIFS calls.\n");
2279 return 1;
2280 }
2281
2282 if (!args[1] || !args[2]) {
2283 d_printf("symlink <src> <dest>\n");
2284 return 1;
2285 }
2286
2287 src = talloc_asprintf(ctx, "%s%s", ctx->remote_cur_dir, args[1]);
2288 dest = talloc_asprintf(ctx, "%s%s", ctx->remote_cur_dir, args[2]);
2289
2290 if (NT_STATUS_IS_ERR(smbcli_unix_symlink(ctx->cli->tree, src, dest))) {
2291 d_printf("%s symlinking files (%s -> %s)\n",
2292 smbcli_errstr(ctx->cli->tree), src, dest);
2293 return 1;
2294 }
2295
2296 return 0;
2297 }
2298
2299 /****************************************************************************
2300 UNIX chmod.
2301 ****************************************************************************/
2302
2303 static int cmd_chmod(struct smbclient_context *ctx, const char **args)
2304 {
2305 char *src;
2306 mode_t mode;
2307
2308 if (!(ctx->cli->transport->negotiate.capabilities & CAP_UNIX)) {
2309 d_printf("Server doesn't support UNIX CIFS calls.\n");
2310 return 1;
2311 }
2312
2313 if (!args[1] || !args[2]) {
2314 d_printf("chmod mode file\n");
2315 return 1;
2316 }
2317
2318 src = talloc_asprintf(ctx, "%s%s", ctx->remote_cur_dir, args[2]);
2319
2320 mode = (mode_t)strtol(args[1], NULL, 8);
2321
2322 if (NT_STATUS_IS_ERR(smbcli_unix_chmod(ctx->cli->tree, src, mode))) {
2323 d_printf("%s chmod file %s 0%o\n",
2324 smbcli_errstr(ctx->cli->tree), src, (unsigned)mode);
2325 return 1;
2326 }
2327
2328 return 0;
2329 }
2330
2331 /****************************************************************************
2332 UNIX chown.
2333 ****************************************************************************/
2334
2335 static int cmd_chown(struct smbclient_context *ctx, const char **args)
2336 {
2337 char *src;
2338 uid_t uid;
2339 gid_t gid;
2340
2341 if (!(ctx->cli->transport->negotiate.capabilities & CAP_UNIX)) {
2342 d_printf("Server doesn't support UNIX CIFS calls.\n");
2343 return 1;
2344 }
2345
2346 if (!args[1] || !args[2] || !args[3]) {
2347 d_printf("chown uid gid file\n");
2348 return 1;
2349 }
2350
2351 uid = (uid_t)atoi(args[1]);
2352 gid = (gid_t)atoi(args[2]);
2353 src = talloc_asprintf(ctx, "%s%s", ctx->remote_cur_dir, args[3]);
2354
2355 if (NT_STATUS_IS_ERR(smbcli_unix_chown(ctx->cli->tree, src, uid, gid))) {
2356 d_printf("%s chown file %s uid=%d, gid=%d\n",
2357 smbcli_errstr(ctx->cli->tree), src, (int)uid, (int)gid);
2358 return 1;
2359 }
2360
2361 return 0;
2362 }
2363
2364 /****************************************************************************
2365 rename some files
2366 ****************************************************************************/
2367 static int cmd_rename(struct smbclient_context *ctx, const char **args)
2368 {
2369 char *src,*dest;
2370
2371 if (!args[1] || !args[2]) {
2372 d_printf("rename <src> <dest>\n");
2373 return 1;
2374 }
2375
2376 src = talloc_asprintf(ctx, "%s%s", ctx->remote_cur_dir, args[1]);
2377 dest = talloc_asprintf(ctx, "%s%s", ctx->remote_cur_dir, args[2]);
2378
2379 if (NT_STATUS_IS_ERR(smbcli_rename(ctx->cli->tree, src, dest))) {
2380 d_printf("%s renaming files\n",smbcli_errstr(ctx->cli->tree));
2381 return 1;
2382 }
2383
2384 return 0;
2385 }
2386
2387
2388 /****************************************************************************
2389 toggle the prompt flag
2390 ****************************************************************************/
2391 static int cmd_prompt(struct smbclient_context *ctx, const char **args)
2392 {
2393 ctx->prompt = !ctx->prompt;
2394 DEBUG(2,("prompting is now %s\n",ctx->prompt?"on":"off"));
2395
2396 return 1;
2397 }
2398
2399
2400 /****************************************************************************
2401 set the newer than time
2402 ****************************************************************************/
2403 static int cmd_newer(struct smbclient_context *ctx, const char **args)
2404 {
2405 struct stat sbuf;
2406
2407 if (args[1] && (stat(args[1],&sbuf) == 0)) {
2408 ctx->newer_than = sbuf.st_mtime;
2409 DEBUG(1,("Getting files newer than %s",
2410 asctime(localtime(&ctx->newer_than))));
2411 } else {
2412 ctx->newer_than = 0;
2413 }
2414
2415 if (args[1] && ctx->newer_than == 0) {
2416 d_printf("Error setting newer-than time\n");
2417 return 1;
2418 }
2419
2420 return 0;
2421 }
2422
2423 /****************************************************************************
2424 set the archive level
2425 ****************************************************************************/
2426 static int cmd_archive(struct smbclient_context *ctx, const char **args)
2427 {
2428 if (args[1]) {
2429 ctx->archive_level = atoi(args[1]);
2430 } else
2431 d_printf("Archive level is %d\n",ctx->archive_level);
2432
2433 return 0;
2434 }
2435
2436 /****************************************************************************
2437 toggle the lowercaseflag
2438 ****************************************************************************/
2439 static int cmd_lowercase(struct smbclient_context *ctx, const char **args)
2440 {
2441 ctx->lowercase = !ctx->lowercase;
2442 DEBUG(2,("filename lowercasing is now %s\n",ctx->lowercase?"on":"off"));
2443
2444 return 0;
2445 }
2446
2447
2448
2449
2450 /****************************************************************************
2451 toggle the recurse flag
2452 ****************************************************************************/
2453 static int cmd_recurse(struct smbclient_context *ctx, const char **args)
2454 {
2455 ctx->recurse = !ctx->recurse;
2456 DEBUG(2,("directory recursion is now %s\n",ctx->recurse?"on":"off"));
2457
2458 return 0;
2459 }
2460
2461 /****************************************************************************
2462 toggle the translate flag
2463 ****************************************************************************/
2464 static int cmd_translate(struct smbclient_context *ctx, const char **args)
2465 {
2466 ctx->translation = !ctx->translation;
2467 DEBUG(2,("CR/LF<->LF and print text translation now %s\n",
2468 ctx->translation?"on":"off"));
2469
2470 return 0;
2471 }
2472
2473
2474 /****************************************************************************
2475 do a printmode command
2476 ****************************************************************************/
2477 static int cmd_printmode(struct smbclient_context *ctx, const char **args)
2478 {
2479 if (args[1]) {
2480 if (strequal(args[1],"text")) {
2481 ctx->printmode = 0;
2482 } else {
2483 if (strequal(args[1],"graphics"))
2484 ctx->printmode = 1;
2485 else
2486 ctx->printmode = atoi(args[1]);
2487 }
2488 }
2489
2490 switch(ctx->printmode)
2491 {
2492 case 0:
2493 DEBUG(2,("the printmode is now text\n"));
2494 break;
2495 case 1:
2496 DEBUG(2,("the printmode is now graphics\n"));
2497 break;
2498 default:
2499 DEBUG(2,("the printmode is now %d\n", ctx->printmode));
2500 break;
2501 }
2502
2503 return 0;
2504 }
2505
2506 /****************************************************************************
2507 do the lcd command
2508 ****************************************************************************/
2509 static int cmd_lcd(struct smbclient_context *ctx, const char **args)
2510 {
2511 char d[PATH_MAX];
2512
2513 if (args[1])
2514 chdir(args[1]);
2515 DEBUG(2,("the local directory is now %s\n",getcwd(d, PATH_MAX)));
2516
2517 return 0;
2518 }
2519
2520 /****************************************************************************
2521 history
2522 ****************************************************************************/
2523 static int cmd_history(struct smbclient_context *ctx, const char **args)
2524 {
2525 #if defined(HAVE_LIBREADLINE) && defined(HAVE_HISTORY_LIST)
2526 HIST_ENTRY **hlist;
2527 int i;
2528
2529 hlist = history_list();
2530
2531 for (i = 0; hlist && hlist[i]; i++) {
2532 DEBUG(0, ("%d: %s\n", i, hlist[i]->line));
2533 }
2534 #else
2535 DEBUG(0,("no history without readline support\n"));
2536 #endif
2537
2538 return 0;
2539 }
2540
2541 /****************************************************************************
2542 get a file restarting at end of local file
2543 ****************************************************************************/
2544 static int cmd_reget(struct smbclient_context *ctx, const char **args)
2545 {
2546 char *local_name;
2547 char *remote_name;
2548
2549 if (!args[1]) {
2550 d_printf("reget <filename>\n");
2551 return 1;
2552 }
2553 remote_name = talloc_asprintf(ctx, "%s\\%s", ctx->remote_cur_dir, args[1]);
2554 dos_clean_name(remote_name);
2555
2556 if (args[2])
2557 local_name = talloc_strdup(ctx, args[2]);
2558 else
2559 local_name = talloc_strdup(ctx, args[1]);
2560
2561 return do_get(ctx, remote_name, local_name, true);
2562 }
2563
2564 /****************************************************************************
2565 put a file restarting at end of local file
2566 ****************************************************************************/
2567 static int cmd_reput(struct smbclient_context *ctx, const char **args)
2568 {
2569 char *local_name;
2570 char *remote_name;
2571
2572 if (!args[1]) {
2573 d_printf("reput <filename>\n");
2574 return 1;
2575 }
2576 local_name = talloc_asprintf(ctx, "%s\\%s", ctx->remote_cur_dir, args[1]);
2577
2578 if (!file_exist(local_name)) {
2579 d_printf("%s does not exist\n", local_name);
2580 return 1;
2581 }
2582
2583 if (args[2])
2584 remote_name = talloc_strdup(ctx, args[2]);
2585 else
2586 remote_name = talloc_strdup(ctx, args[1]);
2587
2588 dos_clean_name(remote_name);
2589
2590 return do_put(ctx, remote_name, local_name, true);
2591 }
2592
2593
2594 /*
2595 return a string representing a share type
2596 */
2597 static const char *share_type_str(uint32_t type)
2598 {
2599 switch (type & 0xF) {
2600 case STYPE_DISKTREE:
2601 return "Disk";
2602 case STYPE_PRINTQ:
2603 return "Printer";
2604 case STYPE_DEVICE:
2605 return "Device";
2606 case STYPE_IPC:
2607 return "IPC";
2608 default:
2609 return "Unknown";
2610 }
2611 }
2612
2613
2614 /*
2615 display a list of shares from a level 1 share enum
2616 */
2617 static void display_share_result(struct srvsvc_NetShareCtr1 *ctr1)
2618 {
2619 int i;
2620
2621 for (i=0;i<ctr1->count;i++) {
2622 struct srvsvc_NetShareInfo1 *info = ctr1->array+i;
2623
2624 printf("\t%-15s %-10.10s %s\n",
2625 info->name,
2626 share_type_str(info->type),
2627 info->comment);
2628 }
2629 }
2630
2631
2632
2633 /****************************************************************************
2634 try and browse available shares on a host
2635 ****************************************************************************/
2636 static bool browse_host(struct loadparm_context *lp_ctx,
2637 struct tevent_context *ev_ctx,
2638 const char *query_host)
2639 {
2640 struct dcerpc_pipe *p;
2641 char *binding;
2642 NTSTATUS status;
2643 struct srvsvc_NetShareEnumAll r;
2644 struct srvsvc_NetShareInfoCtr info_ctr;
2645 uint32_t resume_handle = 0;
2646 TALLOC_CTX *mem_ctx = talloc_init("browse_host");
2647 struct srvsvc_NetShareCtr1 ctr1;
2648 uint32_t totalentries = 0;
2649
2650 binding = talloc_asprintf(mem_ctx, "ncacn_np:%s", query_host);
2651
2652 status = dcerpc_pipe_connect(mem_ctx, &p, binding,
2653 &ndr_table_srvsvc,
2654 cmdline_credentials, ev_ctx,
2655 lp_ctx);
2656 if (!NT_STATUS_IS_OK(status)) {
2657 d_printf("Failed to connect to %s - %s\n",
2658 binding, nt_errstr(status));
2659 talloc_free(mem_ctx);
2660 return false;
2661 }
2662
2663 info_ctr.level = 1;
2664 info_ctr.ctr.ctr1 = &ctr1;
2665
2666 r.in.server_unc = talloc_asprintf(mem_ctx,"\\\\%s",dcerpc_server_name(p));
2667 r.in.info_ctr = &info_ctr;
2668 r.in.max_buffer = ~0;
2669 r.in.resume_handle = &resume_handle;
2670 r.out.resume_handle = &resume_handle;
2671 r.out.totalentries = &totalentries;
2672 r.out.info_ctr = &info_ctr;
2673
2674 d_printf("\n\tSharename Type Comment\n");
2675 d_printf("\t--------- ---- -------\n");
2676
2677 do {
2678 ZERO_STRUCT(ctr1);
2679 status = dcerpc_srvsvc_NetShareEnumAll_r(p->binding_handle, mem_ctx, &r);
2680
2681 if (NT_STATUS_IS_OK(status) &&
2682 (W_ERROR_EQUAL(r.out.result, WERR_MORE_DATA) ||
2683 W_ERROR_IS_OK(r.out.result)) &&
2684 r.out.info_ctr->ctr.ctr1) {
2685 display_share_result(r.out.info_ctr->ctr.ctr1);
2686 resume_handle += r.out.info_ctr->ctr.ctr1->count;
2687 }
2688 } while (NT_STATUS_IS_OK(status) && W_ERROR_EQUAL(r.out.result, WERR_MORE_DATA));
2689
2690 talloc_free(mem_ctx);
2691
2692 if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(r.out.result)) {
2693 d_printf("Failed NetShareEnumAll %s - %s/%s\n",
2694 binding, nt_errstr(status), win_errstr(r.out.result));
2695 return false;
2696 }
2697
2698 return false;
2699 }
2700
2701 /****************************************************************************
2702 try and browse available connections on a host
2703 ****************************************************************************/
2704 static bool list_servers(const char *wk_grp)
2705 {
2706 d_printf("REWRITE: list servers not implemented\n");
2707 return false;
2708 }
2709
2710 /* Some constants for completing filename arguments */
2711
2712 #define COMPL_NONE 0 /* No completions */
2713 #define COMPL_REMOTE 1 /* Complete remote filename */
2714 #define COMPL_LOCAL 2 /* Complete local filename */
2715
2716 static int cmd_help(struct smbclient_context *ctx, const char **args);
2717
2718 /* This defines the commands supported by this client.
2719 * NOTE: The "!" must be the last one in the list because it's fn pointer
2720 * field is NULL, and NULL in that field is used in process_tok()
2721 * (below) to indicate the end of the list. crh
2722 */
2723 static struct
2724 {
2725 const char *name;
2726 int (*fn)(struct smbclient_context *ctx, const char **args);
2727 const char *description;
2728 char compl_args[2]; /* Completion argument info */
2729 } commands[] =
2730 {
2731 {"?",cmd_help,"[command] give help on a command",{COMPL_NONE,COMPL_NONE}},
2732 {"addprivileges",cmd_addprivileges,"<sid|name> <privilege...> add privileges for a user",{COMPL_NONE,COMPL_NONE}},
2733 {"altname",cmd_altname,"<file> show alt name",{COMPL_NONE,COMPL_NONE}},
2734 {"acl",cmd_acl,"<file> show file ACL",{COMPL_NONE,COMPL_NONE}},
2735 {"allinfo",cmd_allinfo,"<file> show all possible info about a file",{COMPL_NONE,COMPL_NONE}},
2736 {"archive",cmd_archive,"<level>\n0=ignore archive bit\n1=only get archive files\n2=only get archive files and reset archive bit\n3=get all files and reset archive bit",{COMPL_NONE,COMPL_NONE}},
2737 {"cancel",cmd_rewrite,"<jobid> cancel a print queue entry",{COMPL_NONE,COMPL_NONE}},
2738 {"cd",cmd_cd,"[directory] change/report the remote directory",{COMPL_REMOTE,COMPL_NONE}},
2739 {"chmod",cmd_chmod,"<src> <mode> chmod a file using UNIX permission",{COMPL_REMOTE,COMPL_REMOTE}},
2740 {"chown",cmd_chown,"<src> <uid> <gid> chown a file using UNIX uids and gids",{COMPL_REMOTE,COMPL_REMOTE}},
2741 {"del",cmd_del,"<mask> delete all matching files",{COMPL_REMOTE,COMPL_NONE}},
2742 {"delprivileges",cmd_delprivileges,"<sid|name> <privilege...> remove privileges for a user",{COMPL_NONE,COMPL_NONE}},
2743 {"deltree",cmd_deltree,"<dir> delete a whole directory tree",{COMPL_REMOTE,COMPL_NONE}},
2744 {"dir",cmd_dir,"<mask> list the contents of the current directory",{COMPL_REMOTE,COMPL_NONE}},
2745 {"du",cmd_du,"<mask> computes the total size of the current directory",{COMPL_REMOTE,COMPL_NONE}},
2746 {"eainfo",cmd_eainfo,"<file> show EA contents for a file",{COMPL_NONE,COMPL_NONE}},
2747 {"exit",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}},
2748 {"fsinfo",cmd_fsinfo,"query file system info",{COMPL_NONE,COMPL_NONE}},
2749 {"get",cmd_get,"<remote name> [local name] get a file",{COMPL_REMOTE,COMPL_LOCAL}},
2750 {"help",cmd_help,"[command] give help on a command",{COMPL_NONE,COMPL_NONE}},
2751 {"history",cmd_history,"displays the command history",{COMPL_NONE,COMPL_NONE}},
2752 {"lcd",cmd_lcd,"[directory] change/report the local current working directory",{COMPL_LOCAL,COMPL_NONE}},
2753 {"link",cmd_link,"<src> <dest> create a UNIX hard link",{COMPL_REMOTE,COMPL_REMOTE}},
2754 {"lookup",cmd_lookup,"<sid|name> show SID for name or name for SID",{COMPL_NONE,COMPL_NONE}},
2755 {"lowercase",cmd_lowercase,"toggle lowercasing of filenames for get",{COMPL_NONE,COMPL_NONE}},
2756 {"ls",cmd_dir,"<mask> list the contents of the current directory",{COMPL_REMOTE,COMPL_NONE}},
2757 {"mask",cmd_select,"<mask> mask all filenames against this",{COMPL_REMOTE,COMPL_NONE}},
2758 {"md",cmd_mkdir,"<directory> make a directory",{COMPL_NONE,COMPL_NONE}},
2759 {"mget",cmd_mget,"<mask> get all the matching files",{COMPL_REMOTE,COMPL_NONE}},
2760 {"mkdir",cmd_mkdir,"<directory> make a directory",{COMPL_NONE,COMPL_NONE}},
2761 {"more",cmd_more,"<remote name> view a remote file with your pager",{COMPL_REMOTE,COMPL_NONE}},
2762 {"mput",cmd_mput,"<mask> put all matching files",{COMPL_REMOTE,COMPL_NONE}},
2763 {"newer",cmd_newer,"<file> only mget files newer than the specified local file",{COMPL_LOCAL,COMPL_NONE}},
2764 {"open",cmd_open,"<mask> open a file",{COMPL_REMOTE,COMPL_NONE}},
2765 {"close",cmd_close,"<fnum> close a file",{COMPL_NONE,COMPL_NONE}},
2766 {"privileges",cmd_privileges,"<user> show privileges for a user",{COMPL_NONE,COMPL_NONE}},
2767 {"print",cmd_print,"<file name> print a file",{COMPL_NONE,COMPL_NONE}},
2768 {"printmode",cmd_printmode,"<graphics or text> set the print mode",{COMPL_NONE,COMPL_NONE}},
2769 {"prompt",cmd_prompt,"toggle prompting for filenames for mget and mput",{COMPL_NONE,COMPL_NONE}},
2770 {"put",cmd_put,"<local name> [remote name] put a file",{COMPL_LOCAL,COMPL_REMOTE}},
2771 {"pwd",cmd_pwd,"show current remote directory (same as 'cd' with no args)",{COMPL_NONE,COMPL_NONE}},
2772 {"q",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}},
2773 {"queue",cmd_rewrite,"show the print queue",{COMPL_NONE,COMPL_NONE}},
2774 {"quit",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}},
2775 {"rd",cmd_rmdir,"<directory> remove a directory",{COMPL_NONE,COMPL_NONE}},
2776 {"recurse",cmd_recurse,"toggle directory recursion for mget and mput",{COMPL_NONE,COMPL_NONE}},
2777 {"reget",cmd_reget,"<remote name> [local name] get a file restarting at end of local file",{COMPL_REMOTE,COMPL_LOCAL}},
2778 {"rename",cmd_rename,"<src> <dest> rename some files",{COMPL_REMOTE,COMPL_REMOTE}},
2779 {"reput",cmd_reput,"<local name> [remote name] put a file restarting at end of remote file",{COMPL_LOCAL,COMPL_REMOTE}},
2780 {"rm",cmd_del,"<mask> delete all matching files",{COMPL_REMOTE,COMPL_NONE}},
2781 {"rmdir",cmd_rmdir,"<directory> remove a directory",{COMPL_NONE,COMPL_NONE}},
2782 {"symlink",cmd_symlink,"<src> <dest> create a UNIX symlink",{COMPL_REMOTE,COMPL_REMOTE}},
2783 {"translate",cmd_translate,"toggle text translation for printing",{COMPL_NONE,COMPL_NONE}},
2784
2785 /* Yes, this must be here, see crh's comment above. */
2786 {"!",NULL,"run a shell command on the local system",{COMPL_NONE,COMPL_NONE}},
2787 {NULL,NULL,NULL,{COMPL_NONE,COMPL_NONE}}
2788 };
2789
2790
2791 /*******************************************************************
2792 lookup a command string in the list of commands, including
2793 abbreviations
2794 ******************************************************************/
2795 static int process_tok(const char *tok)
2796 {
2797 int i = 0, matches = 0;
2798 int cmd=0;
2799 int tok_len = strlen(tok);
2800
2801 while (commands[i].fn != NULL) {
2802 if (strequal(commands[i].name,tok)) {
2803 matches = 1;
2804 cmd = i;
2805 break;
2806 } else if (strncasecmp(commands[i].name, tok, tok_len) == 0) {
2807 matches++;
2808 cmd = i;
2809 }
2810 i++;
2811 }
2812
2813 if (matches == 0)
2814 return(-1);
2815 else if (matches == 1)
2816 return(cmd);
2817 else
2818 return(-2);
2819 }
2820
2821 /****************************************************************************
2822 help
2823 ****************************************************************************/
2824 static int cmd_help(struct smbclient_context *ctx, const char **args)
2825 {
2826 int i=0,j;
2827
2828 if (args[1]) {
2829 if ((i = process_tok(args[1])) >= 0)
2830 d_printf("HELP %s:\n\t%s\n\n",commands[i].name,commands[i].description);
2831 } else {
2832 while (commands[i].description) {
2833 for (j=0; commands[i].description && (j<5); j++) {
2834 d_printf("%-15s",commands[i].name);
2835 i++;
2836 }
2837 d_printf("\n");
2838 }
2839 }
2840 return 0;
2841 }
2842
2843 static int process_line(struct smbclient_context *ctx, const char *cline);
2844 /****************************************************************************
2845 process a -c command string
2846 ****************************************************************************/
2847 static int process_command_string(struct smbclient_context *ctx, const char *cmd)
2848 {
2849 char **lines;
2850 int i, rc = 0;
2851
2852 lines = str_list_make(NULL, cmd, ";");
2853 for (i = 0; lines[i]; i++) {
2854 rc |= process_line(ctx, lines[i]);
2855 }
2856 talloc_free(lines);
2857
2858 return rc;
2859 }
2860
2861 #define MAX_COMPLETIONS 100
2862
2863 typedef struct {
2864 char *dirmask;
2865 char **matches;
2866 int count, samelen;
2867 const char *text;
2868 int len;
2869 } completion_remote_t;
2870
2871 static void completion_remote_filter(struct clilist_file_info *f, const char *mask, void *state)
2872 {
2873 completion_remote_t *info = (completion_remote_t *)state;
2874
2875 if ((info->count < MAX_COMPLETIONS - 1) && (strncmp(info->text, f->name, info->len) == 0) && (!ISDOT(f->name)) && (!ISDOTDOT(f->name))) {
2876 if ((info->dirmask[0] == 0) && !(f->attrib & FILE_ATTRIBUTE_DIRECTORY))
2877 info->matches[info->count] = strdup(f->name);
2878 else {
2879 char *tmp;
2880
2881 if (info->dirmask[0] != 0)
2882 tmp = talloc_asprintf(NULL, "%s/%s", info->dirmask, f->name);
2883 else
2884 tmp = talloc_strdup(NULL, f->name);
2885
2886 if (f->attrib & FILE_ATTRIBUTE_DIRECTORY)
2887 tmp = talloc_append_string(NULL, tmp, "/");
2888 info->matches[info->count] = tmp;
2889 }
2890 if (info->matches[info->count] == NULL)
2891 return;
2892 if (f->attrib & FILE_ATTRIBUTE_DIRECTORY)
2893 smb_readline_ca_char(0);
2894
2895 if (info->count == 1)
2896 info->samelen = strlen(info->matches[info->count]);
2897 else
2898 while (strncmp(info->matches[info->count], info->matches[info->count-1], info->samelen) != 0)
2899 info->samelen--;
2900 info->count++;
2901 }
2902 }
2903
2904 static char **remote_completion(const char *text, int len)
2905 {
2906 char *dirmask;
2907 int i, ret;
2908 completion_remote_t info;
2909
2910 info.samelen = len;
2911 info.text = text;
2912 info.len = len;
2913 info.count = 0;
2914
2915 if (len >= PATH_MAX)
2916 return(NULL);
2917
2918 info.matches = malloc_array_p(char *, MAX_COMPLETIONS);
2919 if (!info.matches) return NULL;
2920 info.matches[0] = NULL;
2921
2922 for (i = len-1; i >= 0; i--)
2923 if ((text[i] == '/') || (text[i] == '\\'))
2924 break;
2925 info.text = text+i+1;
2926 info.samelen = info.len = len-i-1;
2927
2928 if (i > 0) {
2929 info.dirmask = talloc_strndup(NULL, text, i+1);
2930 info.dirmask[i+1] = 0;
2931 ret = asprintf(&dirmask, "%s%*s*", rl_ctx->remote_cur_dir, i-1,
2932 text);
2933 } else {
2934 ret = asprintf(&dirmask, "%s*", rl_ctx->remote_cur_dir);
2935 }
2936 if (ret < 0) {
2937 goto cleanup;
2938 }
2939
2940 if (smbcli_list(rl_ctx->cli->tree, dirmask,
2941 FILE_ATTRIBUTE_DIRECTORY | FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_HIDDEN,
2942 completion_remote_filter, &info) < 0)
2943 goto cleanup;
2944
2945 if (info.count == 2)
2946 info.matches[0] = strdup(info.matches[1]);
2947 else {
2948 info.matches[0] = malloc_array_p(char, info.samelen+1);
2949 if (!info.matches[0])
2950 goto cleanup;
2951 strncpy(info.matches[0], info.matches[1], info.samelen);
2952 info.matches[0][info.samelen] = 0;
2953 }
2954 info.matches[info.count] = NULL;
2955 return info.matches;
2956
2957 cleanup:
2958 for (i = 0; i < info.count; i++)
2959 free(info.matches[i]);
2960 free(info.matches);
2961 return NULL;
2962 }
2963
2964 static char **completion_fn(const char *text, int start, int end)
2965 {
2966 smb_readline_ca_char(' ');
2967
2968 if (start) {
2969 const char *buf, *sp;
2970 int i;
2971 char compl_type;
2972
2973 buf = smb_readline_get_line_buffer();
2974 if (buf == NULL)
2975 return NULL;
2976
2977 sp = strchr(buf, ' ');
2978 if (sp == NULL)
2979 return NULL;
2980
2981 for (i = 0; commands[i].name; i++)
2982 if ((strncmp(commands[i].name, text, sp - buf) == 0) && (commands[i].name[sp - buf] == 0))
2983 break;
2984 if (commands[i].name == NULL)
2985 return NULL;
2986
2987 while (*sp == ' ')
2988 sp++;
2989
2990 if (sp == (buf + start))
2991 compl_type = commands[i].compl_args[0];
2992 else
2993 compl_type = commands[i].compl_args[1];
2994
2995 if (compl_type == COMPL_REMOTE)
2996 return remote_completion(text, end - start);
2997 else /* fall back to local filename completion */
2998 return NULL;
2999 } else {
3000 char **matches;
3001 int i, len, samelen = 0, count=1;
3002
3003 matches = malloc_array_p(char *, MAX_COMPLETIONS);
3004 if (!matches) return NULL;
3005 matches[0] = NULL;
3006
3007 len = strlen(text);
3008 for (i=0;commands[i].fn && count < MAX_COMPLETIONS-1;i++) {
3009 if (strncmp(text, commands[i].name, len) == 0) {
3010 matches[count] = strdup(commands[i].name);
3011 if (!matches[count])
3012 goto cleanup;
3013 if (count == 1)
3014 samelen = strlen(matches[count]);
3015 else
3016 while (strncmp(matches[count], matches[count-1], samelen) != 0)
3017 samelen--;
3018 count++;
3019 }
3020 }
3021
3022 switch (count) {
3023 case 0: /* should never happen */
3024 case 1:
3025 goto cleanup;
3026 case 2:
3027 matches[0] = strdup(matches[1]);
3028 break;
3029 default:
3030 matches[0] = malloc_array_p(char, samelen+1);
3031 if (!matches[0])
3032 goto cleanup;
3033 strncpy(matches[0], matches[1], samelen);
3034 matches[0][samelen] = 0;
3035 }
3036 matches[count] = NULL;
3037 return matches;
3038
3039 cleanup:
3040 count--;
3041 while (count >= 0) {
3042 free(matches[count]);
3043 count--;
3044 }
3045 free(matches);
3046 return NULL;
3047 }
3048 }
3049
3050 /****************************************************************************
3051 make sure we swallow keepalives during idle time
3052 ****************************************************************************/
3053 static void readline_callback(void)
3054 {
3055 static time_t last_t;
3056 time_t t;
3057
3058 t = time(NULL);
3059
3060 if (t - last_t < 5) return;
3061
3062 last_t = t;
3063
3064 smbcli_transport_process(rl_ctx->cli->transport);
3065
3066 if (rl_ctx->cli->tree) {
3067 smbcli_chkpath(rl_ctx->cli->tree, "\\");
3068 }
3069 }
3070
3071 static int process_line(struct smbclient_context *ctx, const char *cline)
3072 {
3073 const char **args;
3074 int i;
3075
3076 /* and get the first part of the command */
3077 args = (const char **) str_list_make_shell(ctx, cline, NULL);
3078 if (!args || !args[0])
3079 return 0;
3080
3081 if ((i = process_tok(args[0])) >= 0) {
3082 i = commands[i].fn(ctx, args);
3083 } else if (i == -2) {
3084 d_printf("%s: command abbreviation ambiguous\n",args[0]);
3085 } else {
3086 d_printf("%s: command not found\n",args[0]);
3087 }
3088
3089 talloc_free(args);
3090
3091 return i;
3092 }
3093
3094 /****************************************************************************
3095 process commands on stdin
3096 ****************************************************************************/
3097 static int process_stdin(struct smbclient_context *ctx)
3098 {
3099 int rc = 0;
3100 while (1) {
3101 /* display a prompt */
3102 char *the_prompt = talloc_asprintf(ctx, "smb: %s> ", ctx->remote_cur_dir);
3103 char *cline = smb_readline(the_prompt, readline_callback, completion_fn);
3104 talloc_free(the_prompt);
3105
3106 if (!cline) break;
3107
3108 /* special case - first char is ! */
3109 if (*cline == '!') {
3110 system(cline + 1);
3111 free(cline);
3112 continue;
3113 }
3114
3115 rc |= process_command_string(ctx, cline);
3116 free(cline);
3117
3118 }
3119
3120 return rc;
3121 }
3122
3123
3124 /*****************************************************
3125 return a connection to a server
3126 *******************************************************/
3127 static bool do_connect(struct smbclient_context *ctx,
3128 struct tevent_context *ev_ctx,
3129 struct resolve_context *resolve_ctx,
3130 const char *specified_server, const char **ports,
3131 const char *specified_share,
3132 const char *socket_options,
3133 struct cli_credentials *cred,
3134 struct smbcli_options *options,
3135 struct smbcli_session_options *session_options,
3136 struct gensec_settings *gensec_settings)
3137 {
3138 NTSTATUS status;
3139 char *server, *share;
3140
3141 rl_ctx = ctx; /* Ugly hack */
3142
3143 if (strncmp(specified_share, "\\\\", 2) == 0 ||
3144 strncmp(specified_share, "//", 2) == 0) {
3145 bool ok;
3146
3147 ok = smbcli_parse_unc(specified_share, ctx, &server, &share);
3148 if (!ok) {
3149 d_printf("Failed to parse UNC\n");
3150 talloc_free(ctx);
3151 return false;
3152 }
3153 } else {
3154 share = talloc_strdup(ctx, specified_share);
3155 server = talloc_strdup(ctx, specified_server);
3156 if (share == NULL || server == NULL) {
3157 d_printf("Failed to allocate memory for server and share\n");
3158 talloc_free(ctx);
3159 return false;
3160 }
3161 }
3162
3163 ctx->remote_cur_dir = talloc_strdup(ctx, "\\");
3164 if (ctx->remote_cur_dir == NULL) {
3165 talloc_free(ctx);
3166 return false;
3167 }
3168
3169 status = smbcli_full_connection(ctx, &ctx->cli, server, ports,
3170 share, NULL,
3171 socket_options,
3172 cred, resolve_ctx,
3173 ev_ctx, options, session_options,
3174 gensec_settings);
3175 if (!NT_STATUS_IS_OK(status)) {
3176 d_printf("Connection to \\\\%s\\%s failed - %s\n",
3177 server, share, nt_errstr(status));
3178 talloc_free(ctx);
3179 return false;
3180 }
3181
3182 return true;
3183 }
3184
3185 /****************************************************************************
3186 handle a -L query
3187 ****************************************************************************/
3188 static int do_host_query(struct loadparm_context *lp_ctx,
3189 struct tevent_context *ev_ctx,
3190 const char *query_host,
3191 const char *workgroup)
3192 {
3193 browse_host(lp_ctx, ev_ctx, query_host);
3194 list_servers(workgroup);
3195 return(0);
3196 }
3197
3198
3199 /****************************************************************************
3200 handle a message operation
3201 ****************************************************************************/
3202 static int do_message_op(const char *netbios_name, const char *desthost,
3203 const char **destports, const char *destip,
3204 int name_type,
3205 struct tevent_context *ev_ctx,
3206 struct resolve_context *resolve_ctx,
3207 struct smbcli_options *options,
3208 const char *socket_options)
3209 {
3210 struct nbt_name called, calling;
3211 const char *server_name;
3212 struct smbcli_state *cli;
3213 bool ok;
3214
3215 make_nbt_name_client(&calling, netbios_name);
3216
3217 nbt_choose_called_name(NULL, &called, desthost, name_type);
3218
3219 server_name = destip ? destip : desthost;
3220
3221 cli = smbcli_state_init(NULL);
3222 if (cli == NULL) {
3223 d_printf("smbcli_state_init() failed\n");
3224 return 1;
3225 }
3226
3227 ok = smbcli_socket_connect(cli, server_name, destports,
3228 ev_ctx, resolve_ctx, options,
3229 socket_options,
3230 &calling, &called);
3231 if (!ok) {
3232 d_printf("Connection to %s failed\n", server_name);
3233 return 1;
3234 }
3235
3236 send_message(cli, desthost);
3237 talloc_free(cli);
3238
3239 return 0;
3240 }
3241
3242
3243 /****************************************************************************
3244 main program
3245 ****************************************************************************/
3246 int main(int argc,char *argv[])
3247 {
3248 char *base_directory = NULL;
3249 const char *dest_ip = NULL;
3250 int opt;
3251 const char *query_host = NULL;
3252 bool message = false;
3253 char *desthost = NULL;
3254 poptContext pc;
3255 const char *service = NULL;
3256 int port = 0;
3257 char *p;
3258 int rc = 0;
3259 int name_type = 0x20;
3260 TALLOC_CTX *mem_ctx;
3261 struct tevent_context *ev_ctx;
3262 struct smbclient_context *ctx;
3263 const char *cmdstr = NULL;
3264 struct smbcli_options smb_options;
3265 struct smbcli_session_options smb_session_options;
3266
3267 struct poptOption long_options[] = {
3268 POPT_AUTOHELP
3269
3270 { "message", 'M', POPT_ARG_STRING, NULL, 'M', "Send message", "HOST" },
3271 { "ip-address", 'I', POPT_ARG_STRING, NULL, 'I', "Use this IP to connect to", "IP" },
3272 { "stderr", 'E', POPT_ARG_NONE, NULL, 'E', "Write messages to stderr instead of stdout" },
3273 { "list", 'L', POPT_ARG_STRING, NULL, 'L', "Get a list of shares available on a host", "HOST" },
3274 { "directory", 'D', POPT_ARG_STRING, NULL, 'D', "Start from directory", "DIR" },
3275 { "command", 'c', POPT_ARG_STRING, &cmdstr, 'c', "Execute semicolon separated commands" },
3276 { "send-buffer", 'b', POPT_ARG_INT, NULL, 'b', "Changes the transmit/send buffer", "BYTES" },
3277 { "port", 'p', POPT_ARG_INT, &port, 'p', "Port to connect to", "PORT" },
3278 POPT_COMMON_SAMBA
3279 POPT_COMMON_CONNECTION
3280 POPT_COMMON_CREDENTIALS
3281 POPT_COMMON_VERSION
3282 { NULL }
3283 };
3284
3285 mem_ctx = talloc_init("client.c/main");
3286 if (!mem_ctx) {
3287 d_printf("\nclient.c: Not enough memory\n");
3288 exit(1);
3289 }
3290
3291 ctx = talloc_zero(mem_ctx, struct smbclient_context);
3292 ctx->io_bufsize = 64512;
3293
3294 pc = poptGetContext("smbclient", argc, (const char **) argv, long_options, 0);
3295 poptSetOtherOptionHelp(pc, "[OPTIONS] service <password>");
3296
3297 while ((opt = poptGetNextOpt(pc)) != -1) {
3298 switch (opt) {
3299 case 'M':
3300 /* Messages are sent to NetBIOS name type 0x3
3301 * (Messenger Service). Make sure we default
3302 * to port 139 instead of port 445. srl,crh
3303 */
3304 name_type = 0x03;
3305 desthost = strdup(poptGetOptArg(pc));
3306 if( 0 == port ) port = 139;
3307 message = true;
3308 break;
3309 case 'I':
3310 dest_ip = poptGetOptArg(pc);
3311 break;
3312 case 'L':
3313 query_host = strdup(poptGetOptArg(pc));
3314 break;
3315 case 'D':
3316 base_directory = strdup(poptGetOptArg(pc));
3317 break;
3318 case 'b':
3319 ctx->io_bufsize = MAX(1, atoi(poptGetOptArg(pc)));
3320 break;
3321 }
3322 }
3323
3324 gensec_init();
3325
3326 if(poptPeekArg(pc)) {
3327 char *s = strdup(poptGetArg(pc));
3328
3329 /* Convert any '/' characters in the service name to '\' characters */
3330 string_replace(s, '/','\\');
3331
3332 service = s;
3333
3334 if (count_chars(s,'\\') < 3) {
3335 d_printf("\n%s: Not enough '\\' characters in service\n",s);
3336 poptPrintUsage(pc, stderr, 0);
3337 exit(1);
3338 }
3339 }
3340
3341 if (poptPeekArg(pc)) {
3342 cli_credentials_set_password(cmdline_credentials, poptGetArg(pc), CRED_SPECIFIED);
3343 }
3344
3345 /*init_names(); */
3346
3347 if (!query_host && !service && !message) {
3348 poptPrintUsage(pc, stderr, 0);
3349 exit(1);
3350 }
3351
3352 poptFreeContext(pc);
3353
3354 lpcfg_smbcli_options(cmdline_lp_ctx, &smb_options);
3355 lpcfg_smbcli_session_options(cmdline_lp_ctx, &smb_session_options);
3356
3357 ev_ctx = s4_event_context_init(talloc_autofree_context());
3358
3359 DEBUG( 3, ( "Client started (version %s).\n", SAMBA_VERSION_STRING ) );
3360
3361 if (query_host && (p=strchr_m(query_host,'#'))) {
3362 *p = 0;
3363 p++;
3364 sscanf(p, "%x", &name_type);
3365 }
3366
3367 if (query_host) {
3368 rc = do_host_query(cmdline_lp_ctx, ev_ctx, query_host,
3369 lpcfg_workgroup(cmdline_lp_ctx));
3370 return rc;
3371 }
3372
3373 if (message) {
3374 rc = do_message_op(lpcfg_netbios_name(cmdline_lp_ctx), desthost,
3375 lpcfg_smb_ports(cmdline_lp_ctx), dest_ip,
3376 name_type, ev_ctx,
3377 lpcfg_resolve_context(cmdline_lp_ctx),
3378 &smb_options,
3379 lpcfg_socket_options(cmdline_lp_ctx));
3380 return rc;
3381 }
3382
3383 if (!do_connect(ctx, ev_ctx, lpcfg_resolve_context(cmdline_lp_ctx),
3384 desthost, lpcfg_smb_ports(cmdline_lp_ctx), service,
3385 lpcfg_socket_options(cmdline_lp_ctx),
3386 cmdline_credentials, &smb_options, &smb_session_options,
3387 lpcfg_gensec_settings(ctx, cmdline_lp_ctx)))
3388 return 1;
3389
3390 if (base_directory) {
3391 do_cd(ctx, base_directory);
3392 free(base_directory);
3393 }
3394
3395 if (cmdstr) {
3396 rc = process_command_string(ctx, cmdstr);
3397 } else {
3398 rc = process_stdin(ctx);
3399 }
3400
3401 free(desthost);
3402 talloc_free(mem_ctx);
3403
3404 return rc;
3405 }
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