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pyldb: Fix memory context, add more OOM checks.
[Samba.git] / source3 / utils / net_printing.c
blob5f4c19d6e254fe306635b3b0eeb618aa080fbef7
1 /*
2 Samba Unix/Linux SMB client library
3 Distributed SMB/CIFS Server Management Utility
4 Local printing tdb migration interface
5
6 Copyright (C) Guenther Deschner 2010
7
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or
11 (at your option) any later version.
12
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>.
20 */
21
22 #include "includes.h"
23 #include "utils/net.h"
24 #include "librpc/gen_ndr/ndr_ntprinting.h"
25 #include "librpc/gen_ndr/cli_spoolss.h"
26 #include "rpc_client/cli_spoolss.h"
27 #include "../libcli/security/security.h"
28 #include "../librpc/gen_ndr/ndr_security.h"
29
30 #define FORMS_PREFIX "FORMS/"
31 #define DRIVERS_PREFIX "DRIVERS/"
32 #define PRINTERS_PREFIX "PRINTERS/"
33 #define SECDESC_PREFIX "SECDESC/"
34
35 static void dump_form(TALLOC_CTX *mem_ctx,
36 const char *key_name,
37 unsigned char *data,
38 size_t length)
39 {
40 enum ndr_err_code ndr_err;
41 DATA_BLOB blob;
42 char *s;
43 struct ntprinting_form r;
44
45 printf("found form: %s\n", key_name);
46
47 blob = data_blob_const(data, length);
48
49 ZERO_STRUCT(r);
50
51 ndr_err = ndr_pull_struct_blob(&blob, mem_ctx, &r,
52 (ndr_pull_flags_fn_t)ndr_pull_ntprinting_form);
53 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
54 d_fprintf(stderr, _("form pull failed: %s\n"),
55 ndr_errstr(ndr_err));
56 return;
57 }
58
59 s = NDR_PRINT_STRUCT_STRING(mem_ctx, ntprinting_form, &r);
60 if (s) {
61 printf("%s\n", s);
62 }
63 }
64
65 static void dump_driver(TALLOC_CTX *mem_ctx,
66 const char *key_name,
67 unsigned char *data,
68 size_t length)
69 {
70 enum ndr_err_code ndr_err;
71 DATA_BLOB blob;
72 char *s;
73 struct ntprinting_driver r;
74
75 printf("found driver: %s\n", key_name);
76
77 blob = data_blob_const(data, length);
78
79 ZERO_STRUCT(r);
80
81 ndr_err = ndr_pull_struct_blob(&blob, mem_ctx, &r,
82 (ndr_pull_flags_fn_t)ndr_pull_ntprinting_driver);
83 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
84 d_fprintf(stderr, _("driver pull failed: %s\n"),
85 ndr_errstr(ndr_err));
86 return;
87 }
88
89 s = NDR_PRINT_STRUCT_STRING(mem_ctx, ntprinting_driver, &r);
90 if (s) {
91 printf("%s\n", s);
92 }
93 }
94
95 static void dump_printer(TALLOC_CTX *mem_ctx,
96 const char *key_name,
97 unsigned char *data,
98 size_t length)
99 {
100 enum ndr_err_code ndr_err;
101 DATA_BLOB blob;
102 char *s;
103 struct ntprinting_printer r;
104
105 printf("found printer: %s\n", key_name);
106
107 blob = data_blob_const(data, length);
108
109 ZERO_STRUCT(r);
110
111 ndr_err = ndr_pull_struct_blob(&blob, mem_ctx, &r,
112 (ndr_pull_flags_fn_t)ndr_pull_ntprinting_printer);
113 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
114 d_fprintf(stderr, _("printer pull failed: %s\n"),
115 ndr_errstr(ndr_err));
116 return;
117 }
118
119 s = NDR_PRINT_STRUCT_STRING(mem_ctx, ntprinting_printer, &r);
120 if (s) {
121 printf("%s\n", s);
122 }
123 }
124
125 static void dump_sd(TALLOC_CTX *mem_ctx,
126 const char *key_name,
127 unsigned char *data,
128 size_t length)
129 {
130 enum ndr_err_code ndr_err;
131 DATA_BLOB blob;
132 char *s;
133 struct sec_desc_buf r;
134
135 printf("found security descriptor: %s\n", key_name);
136
137 blob = data_blob_const(data, length);
138
139 ZERO_STRUCT(r);
140
141 ndr_err = ndr_pull_struct_blob(&blob, mem_ctx, &r,
142 (ndr_pull_flags_fn_t)ndr_pull_sec_desc_buf);
143 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
144 d_fprintf(stderr, _("security descriptor pull failed: %s\n"),
145 ndr_errstr(ndr_err));
146 return;
147 }
148
149 s = NDR_PRINT_STRUCT_STRING(mem_ctx, sec_desc_buf, &r);
150 if (s) {
151 printf("%s\n", s);
152 }
153 }
154
155
156 static int net_printing_dump(struct net_context *c, int argc,
157 const char **argv)
158 {
159 int ret = -1;
160 TALLOC_CTX *ctx = talloc_stackframe();
161 TDB_CONTEXT *tdb;
162 TDB_DATA kbuf, newkey, dbuf;
163
164 if (argc < 1 || c->display_usage) {
165 d_fprintf(stderr, "%s\nnet printing dump <file.tdb>\n",
166 _("Usage:"));
167 goto done;
168 }
169
170 tdb = tdb_open_log(argv[0], 0, TDB_DEFAULT, O_RDONLY, 0600);
171 if (!tdb) {
172 d_fprintf(stderr, _("failed to open tdb file: %s\n"), argv[0]);
173 goto done;
174 }
175
176 for (kbuf = tdb_firstkey(tdb);
177 kbuf.dptr;
178 newkey = tdb_nextkey(tdb, kbuf), free(kbuf.dptr), kbuf=newkey)
179 {
180 dbuf = tdb_fetch(tdb, kbuf);
181 if (!dbuf.dptr) {
182 continue;
183 }
184
185 if (strncmp((const char *)kbuf.dptr, FORMS_PREFIX, strlen(FORMS_PREFIX)) == 0) {
186 dump_form(ctx, (const char *)kbuf.dptr+strlen(FORMS_PREFIX), dbuf.dptr, dbuf.dsize);
187 SAFE_FREE(dbuf.dptr);
188 continue;
189 }
190
191 if (strncmp((const char *)kbuf.dptr, DRIVERS_PREFIX, strlen(DRIVERS_PREFIX)) == 0) {
192 dump_driver(ctx, (const char *)kbuf.dptr+strlen(DRIVERS_PREFIX), dbuf.dptr, dbuf.dsize);
193 SAFE_FREE(dbuf.dptr);
194 continue;
195 }
196
197 if (strncmp((const char *)kbuf.dptr, PRINTERS_PREFIX, strlen(PRINTERS_PREFIX)) == 0) {
198 dump_printer(ctx, (const char *)kbuf.dptr+strlen(PRINTERS_PREFIX), dbuf.dptr, dbuf.dsize);
199 SAFE_FREE(dbuf.dptr);
200 continue;
201 }
202
203 if (strncmp((const char *)kbuf.dptr, SECDESC_PREFIX, strlen(SECDESC_PREFIX)) == 0) {
204 dump_sd(ctx, (const char *)kbuf.dptr+strlen(SECDESC_PREFIX), dbuf.dptr, dbuf.dsize);
205 SAFE_FREE(dbuf.dptr);
206 continue;
207 }
208
209 }
210
211 ret = 0;
212
213 done:
214 talloc_free(ctx);
215 return ret;
216 }
217
218 static NTSTATUS migrate_form(TALLOC_CTX *mem_ctx,
219 struct rpc_pipe_client *pipe_hnd,
220 const char *key_name,
221 unsigned char *data,
222 size_t length)
223 {
224 struct policy_handle hnd;
225 enum ndr_err_code ndr_err;
226 struct ntprinting_form r;
227 union spoolss_AddFormInfo f;
228 struct spoolss_AddFormInfo1 f1;
229 DATA_BLOB blob;
230 NTSTATUS status;
231 WERROR result;
232
233 blob = data_blob_const(data, length);
234
235 ZERO_STRUCT(r);
236
237 ndr_err = ndr_pull_struct_blob(&blob, mem_ctx, &r,
238 (ndr_pull_flags_fn_t)ndr_pull_ntprinting_form);
239 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
240 d_fprintf(stderr, _("form pull failed: %s\n"),
241 ndr_errstr(ndr_err));
242 return NT_STATUS_NO_MEMORY;
243 }
244
245 /* Don't migrate builtin forms */
246 if (r.flag == SPOOLSS_FORM_BUILTIN) {
247 return NT_STATUS_OK;
248 }
249
250 d_printf(_("Migrating Form: %s\n"), key_name);
251
252 result = rpccli_spoolss_openprinter_ex(pipe_hnd,
253 mem_ctx,
254 pipe_hnd->srv_name_slash,
255 MAXIMUM_ALLOWED_ACCESS,
256 &hnd);
257 if (!W_ERROR_IS_OK(result)) {
258 d_fprintf(stderr, _("OpenPrinter(%s) failed: %s\n"),
259 pipe_hnd->srv_name_slash, win_errstr(result));
260 return werror_to_ntstatus(result);
261 }
262
263 f1.form_name = key_name;
264 f1.flags = r.flag;
265
266 f1.size.width = r.width;
267 f1.size.height = r.length;
268
269 f1.area.top = r.top;
270 f1.area.right = r.right;
271 f1.area.bottom = r.bottom;
272 f1.area.left = r.left;
273
274 f.info1 = &f1;
275
276 status = rpccli_spoolss_AddForm(pipe_hnd,
277 mem_ctx,
278 &hnd,
279 1,
280 f,
281 &result);
282 if (!NT_STATUS_IS_OK(status)) {
283 d_printf(_("\tAddForm(%s) refused -- %s.\n"),
284 f.info1->form_name, nt_errstr(status));
285 }
286
287 rpccli_spoolss_ClosePrinter(pipe_hnd, mem_ctx, &hnd, NULL);
288
289 return status;
290 }
291
292 static NTSTATUS migrate_driver(TALLOC_CTX *mem_ctx,
293 struct rpc_pipe_client *pipe_hnd,
294 const char *key_name,
295 unsigned char *data,
296 size_t length)
297 {
298 enum ndr_err_code ndr_err;
299 struct ntprinting_driver r;
300 struct spoolss_AddDriverInfoCtr d;
301 struct spoolss_AddDriverInfo3 d3;
302 struct spoolss_StringArray a;
303 DATA_BLOB blob;
304 NTSTATUS status;
305 WERROR result;
306
307 blob = data_blob_const(data, length);
308
309 ZERO_STRUCT(r);
310
311 ndr_err = ndr_pull_struct_blob(&blob, mem_ctx, &r,
312 (ndr_pull_flags_fn_t)ndr_pull_ntprinting_driver);
313 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
314 d_fprintf(stderr, _("driver pull failed: %s\n"),
315 ndr_errstr(ndr_err));
316 return NT_STATUS_NO_MEMORY;
317 }
318
319 d_printf(_("Migrating Printer Driver: %s\n"), key_name);
320
321 ZERO_STRUCT(d3);
322 ZERO_STRUCT(a);
323
324 a.string = r.dependent_files;
325
326 d3.architecture = r.environment;
327 d3.config_file = r.configfile;
328 d3.data_file = r.datafile;
329 d3.default_datatype = r.defaultdatatype;
330 d3.dependent_files = &a;
331 d3.driver_path = r.driverpath;
332 d3.help_file = r.helpfile;
333 d3.monitor_name = r.monitorname;
334 d3.driver_name = r.name;
335 d3.version = r.version;
336
337 d.info.info3 = &d3;
338 d.level = 3;
339
340 status = rpccli_spoolss_AddPrinterDriver(pipe_hnd,
341 mem_ctx,
342 NULL,
343 &d,
344 &result);
345 if (!NT_STATUS_IS_OK(status)) {
346 d_printf(_("\tAddDriver driver: [%s] refused -- %s.\n"),
347 d3.driver_name, nt_errstr(status));
348 }
349
350 return status;
351 }
352
353 static NTSTATUS migrate_printer(TALLOC_CTX *mem_ctx,
354 struct rpc_pipe_client *pipe_hnd,
355 const char *key_name,
356 unsigned char *data,
357 size_t length)
358 {
359 struct policy_handle hnd;
360 enum ndr_err_code ndr_err;
361 struct ntprinting_printer r;
362 struct spoolss_SetPrinterInfo2 info2;
363 struct spoolss_DeviceMode dm;
364 struct spoolss_SetPrinterInfoCtr info_ctr;
365 struct spoolss_DevmodeContainer devmode_ctr;
366 struct sec_desc_buf secdesc_ctr;
367 DATA_BLOB blob;
368 NTSTATUS status;
369 WERROR result;
370 int j;
371
372 if (strequal(key_name, "printers")) {
373 return NT_STATUS_OK;
374 }
375
376 blob = data_blob_const(data, length);
377
378 ZERO_STRUCT(r);
379
380 ndr_err = ndr_pull_struct_blob(&blob, mem_ctx, &r,
381 (ndr_pull_flags_fn_t) ndr_pull_ntprinting_printer);
382 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
383 d_fprintf(stderr, _("printer pull failed: %s\n"),
384 ndr_errstr(ndr_err));
385 return NT_STATUS_NO_MEMORY;
386 }
387
388 d_printf(_("Migrating Printer: %s\n"), key_name);
389
390 result = rpccli_spoolss_openprinter_ex(pipe_hnd,
391 mem_ctx,
392 key_name,
393 MAXIMUM_ALLOWED_ACCESS,
394 &hnd);
395 if (!W_ERROR_IS_OK(result)) {
396 d_fprintf(stderr, _("OpenPrinter(%s) failed: %s\n"),
397 key_name, win_errstr(result));
398 return werror_to_ntstatus(result);
399 }
400
401 /* Create printer info level 2 */
402 ZERO_STRUCT(info2);
403 ZERO_STRUCT(devmode_ctr);
404 ZERO_STRUCT(secdesc_ctr);
405
406 info2.attributes = r.info.attributes;
407 info2.averageppm = r.info.averageppm;
408 info2.cjobs = r.info.cjobs;
409 info2.comment = r.info.comment;
410 info2.datatype = r.info.datatype;
411 info2.defaultpriority = r.info.default_priority;
412 info2.drivername = r.info.drivername;
413 info2.location = r.info.location;
414 info2.parameters = r.info.parameters;
415 info2.portname = r.info.portname;
416 info2.printername = r.info.printername;
417 info2.printprocessor = r.info.printprocessor;
418 info2.priority = r.info.priority;
419 info2.sepfile = r.info.sepfile;
420 info2.sharename = r.info.sharename;
421 info2.starttime = r.info.starttime;
422 info2.status = r.info.status;
423 info2.untiltime = r.info.untiltime;
424
425 /* Create Device Mode */
426 if (r.devmode != NULL) {
427 ZERO_STRUCT(dm);
428
429 dm.bitsperpel = r.devmode->bitsperpel;
430 dm.collate = r.devmode->collate;
431 dm.color = r.devmode->color;
432 dm.copies = r.devmode->copies;
433 dm.defaultsource = r.devmode->defaultsource;
434 dm.devicename = r.devmode->devicename;
435 dm.displayflags = r.devmode->displayflags;
436 dm.displayfrequency = r.devmode->displayfrequency;
437 dm.dithertype = r.devmode->dithertype;
438 dm.driverversion = r.devmode->driverversion;
439 dm.duplex = r.devmode->duplex;
440 dm.fields = r.devmode->fields;
441 dm.formname = r.devmode->formname;
442 dm.icmintent = r.devmode->icmintent;
443 dm.icmmethod = r.devmode->icmmethod;
444 dm.logpixels = r.devmode->logpixels;
445 dm.mediatype = r.devmode->mediatype;
446 dm.orientation = r.devmode->orientation;
447 dm.panningheight = r.devmode->pelsheight;
448 dm.panningwidth = r.devmode->panningwidth;
449 dm.paperlength = r.devmode->paperlength;
450 dm.papersize = r.devmode->papersize;
451 dm.paperwidth = r.devmode->paperwidth;
452 dm.pelsheight = r.devmode->pelsheight;
453 dm.pelswidth = r.devmode->pelswidth;
454 dm.printquality = r.devmode->printquality;
455 dm.scale = r.devmode->scale;
456 dm.specversion = r.devmode->specversion;
457 dm.ttoption = r.devmode->ttoption;
458 dm.yresolution = r.devmode->yresolution;
459
460 if (r.devmode->nt_dev_private != NULL) {
461 dm.driverextra_data.data = r.devmode->nt_dev_private->data;
462 dm.driverextra_data.length = r.devmode->nt_dev_private->length;
463 dm.__driverextra_length = r.devmode->nt_dev_private->length;
464 }
465
466 devmode_ctr.devmode = &dm;
467
468 info2.devmode_ptr = 1;
469 }
470
471 info_ctr.info.info2 = &info2;
472 info_ctr.level = 2;
473
474 status = rpccli_spoolss_SetPrinter(pipe_hnd,
475 mem_ctx,
476 &hnd,
477 &info_ctr,
478 &devmode_ctr,
479 &secdesc_ctr,
480 0, /* command */
481 &result);
482 if (!NT_STATUS_IS_OK(status)) {
483 d_printf(_("\tSetPrinter(%s) level 2 refused -- %s.\n"),
484 key_name, nt_errstr(status));
485 goto done;
486 }
487
488 /* migrate printerdata */
489 for (j = 0; j < r.count; j++) {
490 char *valuename;
491 char *keyname;
492
493 if (r.printer_data[j].type == REG_NONE) {
494 continue;
495 }
496
497 keyname = CONST_DISCARD(char *, r.printer_data[j].name);
498 valuename = strchr(keyname, '\\');
499 if (valuename == NULL) {
500 continue;
501 } else {
502 valuename[0] = '\0';
503 valuename++;
504 }
505
506 printf(" data: %s\\%s\n", keyname, valuename);
507
508 status = rpccli_spoolss_SetPrinterDataEx(pipe_hnd,
509 mem_ctx,
510 &hnd,
511 keyname,
512 valuename,
513 r.printer_data[j].type,
514 r.printer_data[j].data.data,
515 r.printer_data[j].data.length,
516 &result);
517 if (!NT_STATUS_IS_OK(status)) {
518 d_printf(_("\tSetPrinterDataEx: printer [%s], keyname [%s], valuename [%s] refused -- %s.\n"),
519 key_name, keyname, valuename, nt_errstr(status));
520 break;
521 }
522 }
523
524 done:
525 rpccli_spoolss_ClosePrinter(pipe_hnd, mem_ctx, &hnd, NULL);
526
527 return status;
528 }
529
530 static NTSTATUS migrate_secdesc(TALLOC_CTX *mem_ctx,
531 struct rpc_pipe_client *pipe_hnd,
532 const char *key_name,
533 unsigned char *data,
534 size_t length)
535 {
536 struct policy_handle hnd;
537 enum ndr_err_code ndr_err;
538 struct sec_desc_buf secdesc_ctr;
539 struct spoolss_SetPrinterInfo3 info3;
540 struct spoolss_SetPrinterInfoCtr info_ctr;
541 struct spoolss_DevmodeContainer devmode_ctr;
542 DATA_BLOB blob;
543 NTSTATUS status;
544 WERROR result;
545
546 if (strequal(key_name, "printers")) {
547 return NT_STATUS_OK;
548 }
549
550 blob = data_blob_const(data, length);
551
552 ZERO_STRUCT(secdesc_ctr);
553
554 ndr_err = ndr_pull_struct_blob(&blob, mem_ctx, &secdesc_ctr,
555 (ndr_pull_flags_fn_t)ndr_pull_sec_desc_buf);
556 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
557 d_fprintf(stderr, _("security descriptor pull failed: %s\n"),
558 ndr_errstr(ndr_err));
559 return NT_STATUS_NO_MEMORY;
560 }
561
562 d_printf(_("Migrating Security Descriptor: %s\n"), key_name);
563
564 result = rpccli_spoolss_openprinter_ex(pipe_hnd,
565 mem_ctx,
566 key_name,
567 MAXIMUM_ALLOWED_ACCESS,
568 &hnd);
569 if (!W_ERROR_IS_OK(result)) {
570 d_fprintf(stderr, _("\tOpenPrinter(%s) failed: %s\n"),
571 key_name, win_errstr(result));
572 return werror_to_ntstatus(result);
573 }
574
575 ZERO_STRUCT(devmode_ctr);
576
577 info3.sec_desc_ptr = 1;
578
579 info_ctr.info.info3 = &info3;
580 info_ctr.level = 3;
581
582 status = rpccli_spoolss_SetPrinter(pipe_hnd,
583 mem_ctx,
584 &hnd,
585 &info_ctr,
586 &devmode_ctr,
587 &secdesc_ctr,
588 0, /* command */
589 &result);
590 if (!NT_STATUS_IS_OK(status)) {
591 d_printf(_("\tSetPrinter(%s) level 3 refused -- %s.\n"),
592 key_name, nt_errstr(status));
593 }
594
595 rpccli_spoolss_ClosePrinter(pipe_hnd, mem_ctx, &hnd, NULL);
596
597 return status;
598 }
599
600 static NTSTATUS printing_migrate_internal(struct net_context *c,
601 const struct dom_sid *domain_sid,
602 const char *domain_name,
603 struct cli_state *cli,
604 struct rpc_pipe_client *pipe_hnd,
605 TALLOC_CTX *mem_ctx,
606 int argc,
607 const char **argv)
608 {
609 TALLOC_CTX *tmp_ctx;
610 TDB_CONTEXT *tdb;
611 TDB_DATA kbuf, newkey, dbuf;
612 NTSTATUS status;
613
614 tmp_ctx = talloc_new(mem_ctx);
615 if (tmp_ctx == NULL) {
616 return NT_STATUS_NO_MEMORY;
617 }
618
619 tdb = tdb_open_log(argv[0], 0, TDB_DEFAULT, O_RDONLY, 0600);
620 if (tdb == NULL) {
621 d_fprintf(stderr, _("failed to open tdb file: %s\n"), argv[0]);
622 status = NT_STATUS_NO_SUCH_FILE;
623 goto done;
624 }
625
626 for (kbuf = tdb_firstkey(tdb);
627 kbuf.dptr;
628 newkey = tdb_nextkey(tdb, kbuf), free(kbuf.dptr), kbuf = newkey)
629 {
630 dbuf = tdb_fetch(tdb, kbuf);
631 if (!dbuf.dptr) {
632 continue;
633 }
634
635 if (strncmp((const char *) kbuf.dptr, FORMS_PREFIX, strlen(FORMS_PREFIX)) == 0) {
636 migrate_form(tmp_ctx,
637 pipe_hnd,
638 (const char *) kbuf.dptr + strlen(FORMS_PREFIX),
639 dbuf.dptr,
640 dbuf.dsize);
641 SAFE_FREE(dbuf.dptr);
642 continue;
643 }
644
645 if (strncmp((const char *) kbuf.dptr, DRIVERS_PREFIX, strlen(DRIVERS_PREFIX)) == 0) {
646 migrate_driver(tmp_ctx,
647 pipe_hnd,
648 (const char *) kbuf.dptr + strlen(DRIVERS_PREFIX),
649 dbuf.dptr,
650 dbuf.dsize);
651 SAFE_FREE(dbuf.dptr);
652 continue;
653 }
654
655 if (strncmp((const char *) kbuf.dptr, PRINTERS_PREFIX, strlen(PRINTERS_PREFIX)) == 0) {
656 migrate_printer(tmp_ctx,
657 pipe_hnd,
658 (const char *) kbuf.dptr + strlen(PRINTERS_PREFIX),
659 dbuf.dptr,
660 dbuf.dsize);
661 SAFE_FREE(dbuf.dptr);
662 continue;
663 }
664
665 if (strncmp((const char *) kbuf.dptr, SECDESC_PREFIX, strlen(SECDESC_PREFIX)) == 0) {
666 migrate_secdesc(tmp_ctx,
667 pipe_hnd,
668 (const char *) kbuf.dptr + strlen(SECDESC_PREFIX),
669 dbuf.dptr,
670 dbuf.dsize);
671 SAFE_FREE(dbuf.dptr);
672 continue;
673 }
674
675 }
676
677 status = NT_STATUS_OK;
678
679 done:
680 talloc_free(tmp_ctx);
681 return status;
682 }
683
684 static int net_printing_migrate(struct net_context *c,
685 int argc,
686 const char **argv)
687 {
688 if (argc < 1 || c->display_usage) {
689 d_printf( "%s\n"
690 "net printing migrate <file.tdb>\n"
691 " %s\n",
692 _("Usage:"),
693 _("Migrate tdb printing files to new storage"));
694 return 0;
695 }
696
697 return run_rpc_command(c,
698 NULL,
699 &ndr_table_spoolss.syntax_id,
700 0,
701 printing_migrate_internal,
702 argc,
703 argv);
704 }
705 /**
706 * 'net printing' entrypoint.
707 * @param argc Standard main() style argc.
708 * @param argv Standard main() style argv. Initial components are already
709 * stripped.
710 **/
711
712 int net_printing(struct net_context *c, int argc, const char **argv)
713 {
714 int ret = -1;
715
716 struct functable func[] = {
717 {
718 "dump",
719 net_printing_dump,
720 NET_TRANSPORT_LOCAL,
721 N_("Dump printer databases"),
722 N_("net printing dump\n"
723 " Dump tdb printing file")
724 },
725
726 {
727 "migrate",
728 net_printing_migrate,
729 NET_TRANSPORT_LOCAL | NET_TRANSPORT_RPC,
730 N_("Migrate printer databases"),
731 N_("net printing migrate\n"
732 " Migrate tdb printing files to new storage")
733 },
734
735 { NULL, NULL, 0, NULL, NULL }
736 };
737
738 ret = net_run_function(c, argc, argv, "net printing", func);
739
740 return ret;
741 }
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