?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
spoolss: fix segfault when "default devmode" is disabled
[Samba/vl.git] / source3 / rpc_server / spoolss / srv_spoolss_nt.c
blobb8ee9f407249c9ced17051d4c3283b6d298d015d
1 /*
2 * Unix SMB/CIFS implementation.
3 * RPC Pipe client / server routines
4 * Copyright (C) Andrew Tridgell 1992-2000,
5 * Copyright (C) Luke Kenneth Casson Leighton 1996-2000,
6 * Copyright (C) Jean François Micouleau 1998-2000,
7 * Copyright (C) Jeremy Allison 2001-2002,
8 * Copyright (C) Gerald Carter 2000-2004,
9 * Copyright (C) Tim Potter 2001-2002.
10 * Copyright (C) Guenther Deschner 2009-2010.
11 * Copyright (C) Andreas Schneider 2010.
12 *
13 * This program is free software; you can redistribute it and/or modify
14 * it under the terms of the GNU General Public License as published by
15 * the Free Software Foundation; either version 3 of the License, or
16 * (at your option) any later version.
17 *
18 * This program is distributed in the hope that it will be useful,
19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 * GNU General Public License for more details.
22 *
23 * You should have received a copy of the GNU General Public License
24 * along with this program; if not, see <http://www.gnu.org/licenses/>.
25 */
26
27 /* Since the SPOOLSS rpc routines are basically DOS 16-bit calls wrapped
28 up, all the errors returned are DOS errors, not NT status codes. */
29
30 #include "includes.h"
31 #include "ntdomain.h"
32 #include "nt_printing.h"
33 #include "srv_spoolss_util.h"
34 #include "../librpc/gen_ndr/srv_spoolss.h"
35 #include "../librpc/gen_ndr/ndr_spoolss_c.h"
36 #include "rpc_client/init_spoolss.h"
37 #include "rpc_client/cli_pipe.h"
38 #include "../libcli/security/security.h"
39 #include "librpc/gen_ndr/ndr_security.h"
40 #include "registry.h"
41 #include "include/printing.h"
42 #include "secrets.h"
43 #include "../librpc/gen_ndr/netlogon.h"
44 #include "rpc_misc.h"
45 #include "printing/notify.h"
46 #include "serverid.h"
47 #include "../libcli/registry/util_reg.h"
48 #include "smbd/smbd.h"
49 #include "smbd/globals.h"
50 #include "auth.h"
51 #include "messages.h"
52 #include "rpc_server/spoolss/srv_spoolss_nt.h"
53 #include "util_tdb.h"
54 #include "libsmb/libsmb.h"
55 #include "printing/printer_list.h"
56 #include "../lib/tsocket/tsocket.h"
57 #include "rpc_client/cli_winreg_spoolss.h"
58 #include "../libcli/smb/smbXcli_base.h"
59
60 /* macros stolen from s4 spoolss server */
61 #define SPOOLSS_BUFFER_UNION(fn,info,level) \
62 ((info)?ndr_size_##fn(info, level, 0):0)
63
64 #define SPOOLSS_BUFFER_UNION_ARRAY(mem_ctx,fn,info,level,count) \
65 ((info)?ndr_size_##fn##_info(mem_ctx, level, count, info):0)
66
67 #define SPOOLSS_BUFFER_ARRAY(mem_ctx,fn,info,count) \
68 ((info)?ndr_size_##fn##_info(mem_ctx, count, info):0)
69
70 #define SPOOLSS_BUFFER_OK(val_true,val_false) ((r->in.offered >= *r->out.needed)?val_true:val_false)
71
72 #undef DBGC_CLASS
73 #define DBGC_CLASS DBGC_RPC_SRV
74
75 #ifndef MAX_OPEN_PRINTER_EXS
76 #define MAX_OPEN_PRINTER_EXS 50
77 #endif
78
79 struct notify_back_channel;
80
81 /* structure to store the printer handles */
82 /* and a reference to what it's pointing to */
83 /* and the notify info asked about */
84 /* that's the central struct */
85 struct printer_handle {
86 struct printer_handle *prev, *next;
87 bool document_started;
88 bool page_started;
89 uint32 jobid; /* jobid in printing backend */
90 int printer_type;
91 const char *servername;
92 fstring sharename;
93 uint32 type;
94 uint32 access_granted;
95 struct {
96 uint32 flags;
97 uint32 options;
98 fstring localmachine;
99 uint32 printerlocal;
100 struct spoolss_NotifyOption *option;
101 struct policy_handle cli_hnd;
102 struct notify_back_channel *cli_chan;
103 uint32 change;
104 /* are we in a FindNextPrinterChangeNotify() call? */
105 bool fnpcn;
106 struct messaging_context *msg_ctx;
107 } notify;
108 struct {
109 fstring machine;
110 fstring user;
111 } client;
112
113 /* devmode sent in the OpenPrinter() call */
114 struct spoolss_DeviceMode *devmode;
115
116 /* TODO cache the printer info2 structure */
117 struct spoolss_PrinterInfo2 *info2;
118
119 };
120
121 static struct printer_handle *printers_list;
122
123 struct printer_session_counter {
124 struct printer_session_counter *next;
125 struct printer_session_counter *prev;
126
127 int snum;
128 uint32_t counter;
129 };
130
131 static struct printer_session_counter *counter_list;
132
133 struct notify_back_channel {
134 struct notify_back_channel *prev, *next;
135
136 /* associated client */
137 struct sockaddr_storage client_address;
138
139 /* print notify back-channel pipe handle*/
140 struct rpc_pipe_client *cli_pipe;
141 uint32_t active_connections;
142 };
143
144 static struct notify_back_channel *back_channels;
145
146 /* Map generic permissions to printer object specific permissions */
147
148 const struct standard_mapping printer_std_mapping = {
149 PRINTER_READ,
150 PRINTER_WRITE,
151 PRINTER_EXECUTE,
152 PRINTER_ALL_ACCESS
153 };
154
155 /* Map generic permissions to print server object specific permissions */
156
157 const struct standard_mapping printserver_std_mapping = {
158 SERVER_READ,
159 SERVER_WRITE,
160 SERVER_EXECUTE,
161 SERVER_ALL_ACCESS
162 };
163
164 /* API table for Xcv Monitor functions */
165
166 struct xcv_api_table {
167 const char *name;
168 WERROR(*fn) (TALLOC_CTX *mem_ctx, struct security_token *token, DATA_BLOB *in, DATA_BLOB *out, uint32_t *needed);
169 };
170
171 static void prune_printername_cache(void);
172
173 /********************************************************************
174 * Canonicalize servername.
175 ********************************************************************/
176
177 static const char *canon_servername(const char *servername)
178 {
179 const char *pservername = servername;
180 while (*pservername == '\\') {
181 pservername++;
182 }
183 return pservername;
184 }
185
186 /* translate between internal status numbers and NT status numbers */
187 static int nt_printj_status(int v)
188 {
189 switch (v) {
190 case LPQ_QUEUED:
191 return 0;
192 case LPQ_PAUSED:
193 return JOB_STATUS_PAUSED;
194 case LPQ_SPOOLING:
195 return JOB_STATUS_SPOOLING;
196 case LPQ_PRINTING:
197 return JOB_STATUS_PRINTING;
198 case LPQ_ERROR:
199 return JOB_STATUS_ERROR;
200 case LPQ_DELETING:
201 return JOB_STATUS_DELETING;
202 case LPQ_OFFLINE:
203 return JOB_STATUS_OFFLINE;
204 case LPQ_PAPEROUT:
205 return JOB_STATUS_PAPEROUT;
206 case LPQ_PRINTED:
207 return JOB_STATUS_PRINTED;
208 case LPQ_DELETED:
209 return JOB_STATUS_DELETED;
210 case LPQ_BLOCKED:
211 return JOB_STATUS_BLOCKED_DEVQ;
212 case LPQ_USER_INTERVENTION:
213 return JOB_STATUS_USER_INTERVENTION;
214 }
215 return 0;
216 }
217
218 static int nt_printq_status(int v)
219 {
220 switch (v) {
221 case LPQ_PAUSED:
222 return PRINTER_STATUS_PAUSED;
223 case LPQ_QUEUED:
224 case LPQ_SPOOLING:
225 case LPQ_PRINTING:
226 return 0;
227 }
228 return 0;
229 }
230
231 /***************************************************************************
232 Disconnect from the client
233 ****************************************************************************/
234
235 static void srv_spoolss_replycloseprinter(int snum,
236 struct printer_handle *prn_hnd)
237 {
238 WERROR result;
239 NTSTATUS status;
240
241 /*
242 * Tell the specific printing tdb we no longer want messages for this printer
243 * by deregistering our PID.
244 */
245
246 if (!print_notify_deregister_pid(snum)) {
247 DEBUG(0, ("Failed to register our pid for printer %s\n",
248 lp_const_servicename(snum)));
249 }
250
251 /* weird if the test succeeds !!! */
252 if (prn_hnd->notify.cli_chan == NULL ||
253 prn_hnd->notify.cli_chan->cli_pipe == NULL ||
254 prn_hnd->notify.cli_chan->cli_pipe->binding_handle == NULL ||
255 prn_hnd->notify.cli_chan->active_connections == 0) {
256 DEBUG(0, ("Trying to close unexisting backchannel!\n"));
257 DLIST_REMOVE(back_channels, prn_hnd->notify.cli_chan);
258 TALLOC_FREE(prn_hnd->notify.cli_chan);
259 return;
260 }
261
262 status = dcerpc_spoolss_ReplyClosePrinter(
263 prn_hnd->notify.cli_chan->cli_pipe->binding_handle,
264 talloc_tos(),
265 &prn_hnd->notify.cli_hnd,
266 &result);
267 if (!NT_STATUS_IS_OK(status)) {
268 DEBUG(0, ("dcerpc_spoolss_ReplyClosePrinter failed [%s].\n",
269 nt_errstr(status)));
270 result = ntstatus_to_werror(status);
271 } else if (!W_ERROR_IS_OK(result)) {
272 DEBUG(0, ("reply_close_printer failed [%s].\n",
273 win_errstr(result)));
274 }
275
276 /* if it's the last connection, deconnect the IPC$ share */
277 if (prn_hnd->notify.cli_chan->active_connections == 1) {
278
279 cli_shutdown(rpc_pipe_np_smb_conn(prn_hnd->notify.cli_chan->cli_pipe));
280 DLIST_REMOVE(back_channels, prn_hnd->notify.cli_chan);
281 TALLOC_FREE(prn_hnd->notify.cli_chan);
282
283 if (prn_hnd->notify.msg_ctx != NULL) {
284 messaging_deregister(prn_hnd->notify.msg_ctx,
285 MSG_PRINTER_NOTIFY2, NULL);
286 }
287 }
288
289 if (prn_hnd->notify.cli_chan) {
290 prn_hnd->notify.cli_chan->active_connections--;
291 prn_hnd->notify.cli_chan = NULL;
292 }
293 }
294
295 /****************************************************************************
296 Functions to free a printer entry datastruct.
297 ****************************************************************************/
298
299 static int printer_entry_destructor(struct printer_handle *Printer)
300 {
301 if (Printer->notify.cli_chan != NULL &&
302 Printer->notify.cli_chan->active_connections > 0) {
303 int snum = -1;
304
305 switch(Printer->printer_type) {
306 case SPLHND_SERVER:
307 srv_spoolss_replycloseprinter(snum, Printer);
308 break;
309
310 case SPLHND_PRINTER:
311 snum = print_queue_snum(Printer->sharename);
312 if (snum != -1) {
313 srv_spoolss_replycloseprinter(snum, Printer);
314 }
315 break;
316 default:
317 break;
318 }
319 }
320
321 Printer->notify.flags=0;
322 Printer->notify.options=0;
323 Printer->notify.localmachine[0]='\0';
324 Printer->notify.printerlocal=0;
325 TALLOC_FREE(Printer->notify.option);
326 TALLOC_FREE(Printer->devmode);
327
328 /* Remove from the internal list. */
329 DLIST_REMOVE(printers_list, Printer);
330 return 0;
331 }
332
333 /****************************************************************************
334 find printer index by handle
335 ****************************************************************************/
336
337 static struct printer_handle *find_printer_index_by_hnd(struct pipes_struct *p,
338 struct policy_handle *hnd)
339 {
340 struct printer_handle *find_printer = NULL;
341
342 if(!find_policy_by_hnd(p,hnd,(void **)(void *)&find_printer)) {
343 DEBUG(2,("find_printer_index_by_hnd: Printer handle not found: "));
344 return NULL;
345 }
346
347 return find_printer;
348 }
349
350 /****************************************************************************
351 Close printer index by handle.
352 ****************************************************************************/
353
354 static bool close_printer_handle(struct pipes_struct *p, struct policy_handle *hnd)
355 {
356 struct printer_handle *Printer = find_printer_index_by_hnd(p, hnd);
357
358 if (!Printer) {
359 DEBUG(2,("close_printer_handle: Invalid handle (%s:%u:%u)\n",
360 OUR_HANDLE(hnd)));
361 return false;
362 }
363
364 close_policy_hnd(p, hnd);
365
366 return true;
367 }
368
369 /****************************************************************************
370 Delete a printer given a handle.
371 ****************************************************************************/
372
373 static WERROR delete_printer_hook(TALLOC_CTX *ctx, struct security_token *token,
374 const char *sharename,
375 struct messaging_context *msg_ctx)
376 {
377 char *cmd = lp_deleteprinter_cmd(talloc_tos());
378 char *command = NULL;
379 int ret;
380 bool is_print_op = false;
381
382 /* can't fail if we don't try */
383
384 if ( !*cmd )
385 return WERR_OK;
386
387 command = talloc_asprintf(ctx,
388 "%s \"%s\"",
389 cmd, sharename);
390 if (!command) {
391 return WERR_NOMEM;
392 }
393 if ( token )
394 is_print_op = security_token_has_privilege(token, SEC_PRIV_PRINT_OPERATOR);
395
396 DEBUG(10,("Running [%s]\n", command));
397
398 /********** BEGIN SePrintOperatorPrivlege BLOCK **********/
399
400 if ( is_print_op )
401 become_root();
402
403 if ( (ret = smbrun(command, NULL)) == 0 ) {
404 /* Tell everyone we updated smb.conf. */
405 message_send_all(msg_ctx, MSG_SMB_CONF_UPDATED, NULL, 0, NULL);
406 }
407
408 if ( is_print_op )
409 unbecome_root();
410
411 /********** END SePrintOperatorPrivlege BLOCK **********/
412
413 DEBUGADD(10,("returned [%d]\n", ret));
414
415 TALLOC_FREE(command);
416
417 if (ret != 0)
418 return WERR_BADFID; /* What to return here? */
419
420 return WERR_OK;
421 }
422
423 /****************************************************************************
424 Delete a printer given a handle.
425 ****************************************************************************/
426
427 static WERROR delete_printer_handle(struct pipes_struct *p, struct policy_handle *hnd)
428 {
429 struct printer_handle *Printer = find_printer_index_by_hnd(p, hnd);
430 WERROR result;
431
432 if (!Printer) {
433 DEBUG(2,("delete_printer_handle: Invalid handle (%s:%u:%u)\n",
434 OUR_HANDLE(hnd)));
435 return WERR_BADFID;
436 }
437
438 /*
439 * It turns out that Windows allows delete printer on a handle
440 * opened by an admin user, then used on a pipe handle created
441 * by an anonymous user..... but they're working on security.... riiight !
442 * JRA.
443 */
444
445 if (Printer->access_granted != PRINTER_ACCESS_ADMINISTER) {
446 DEBUG(3, ("delete_printer_handle: denied by handle\n"));
447 return WERR_ACCESS_DENIED;
448 }
449
450 /* this does not need a become root since the access check has been
451 done on the handle already */
452
453 result = winreg_delete_printer_key_internal(p->mem_ctx,
454 get_session_info_system(),
455 p->msg_ctx,
456 Printer->sharename,
457 "");
458 if (!W_ERROR_IS_OK(result)) {
459 DEBUG(3,("Error deleting printer %s\n", Printer->sharename));
460 return WERR_BADFID;
461 }
462
463 result = delete_printer_hook(p->mem_ctx, p->session_info->security_token,
464 Printer->sharename, p->msg_ctx);
465 if (!W_ERROR_IS_OK(result)) {
466 return result;
467 }
468 prune_printername_cache();
469 return WERR_OK;
470 }
471
472 /****************************************************************************
473 Return the snum of a printer corresponding to an handle.
474 ****************************************************************************/
475
476 static bool get_printer_snum(struct pipes_struct *p, struct policy_handle *hnd,
477 int *number, struct share_params **params)
478 {
479 struct printer_handle *Printer = find_printer_index_by_hnd(p, hnd);
480
481 if (!Printer) {
482 DEBUG(2,("get_printer_snum: Invalid handle (%s:%u:%u)\n",
483 OUR_HANDLE(hnd)));
484 return false;
485 }
486
487 switch (Printer->printer_type) {
488 case SPLHND_PRINTER:
489 DEBUG(4,("short name:%s\n", Printer->sharename));
490 *number = print_queue_snum(Printer->sharename);
491 return (*number != -1);
492 case SPLHND_SERVER:
493 return false;
494 default:
495 return false;
496 }
497 }
498
499 /****************************************************************************
500 Set printer handle type.
501 Check if it's \\server or \\server\printer
502 ****************************************************************************/
503
504 static bool set_printer_hnd_printertype(struct printer_handle *Printer, const char *handlename)
505 {
506 DEBUG(3,("Setting printer type=%s\n", handlename));
507
508 /* it's a print server */
509 if (handlename && *handlename=='\\' && *(handlename+1)=='\\' && !strchr_m(handlename+2, '\\')) {
510 DEBUGADD(4,("Printer is a print server\n"));
511 Printer->printer_type = SPLHND_SERVER;
512 }
513 /* it's a printer (set_printer_hnd_name() will handle port monitors */
514 else {
515 DEBUGADD(4,("Printer is a printer\n"));
516 Printer->printer_type = SPLHND_PRINTER;
517 }
518
519 return true;
520 }
521
522 static void prune_printername_cache_fn(const char *key, const char *value,
523 time_t timeout, void *private_data)
524 {
525 gencache_del(key);
526 }
527
528 static void prune_printername_cache(void)
529 {
530 gencache_iterate(prune_printername_cache_fn, NULL, "PRINTERNAME/*");
531 }
532
533 /****************************************************************************
534 Set printer handle name.. Accept names like \\server, \\server\printer,
535 \\server\SHARE, & "\\server\,XcvMonitor Standard TCP/IP Port" See
536 the MSDN docs regarding OpenPrinter() for details on the XcvData() and
537 XcvDataPort() interface.
538 ****************************************************************************/
539
540 static WERROR set_printer_hnd_name(TALLOC_CTX *mem_ctx,
541 const struct auth_session_info *session_info,
542 struct messaging_context *msg_ctx,
543 struct printer_handle *Printer,
544 const char *handlename)
545 {
546 int snum;
547 int n_services=lp_numservices();
548 char *aprinter;
549 const char *printername;
550 const char *servername = NULL;
551 fstring sname;
552 bool found = false;
553 struct spoolss_PrinterInfo2 *info2 = NULL;
554 WERROR result;
555 char *p;
556
557 /*
558 * Hopefully nobody names his printers like this. Maybe \ or ,
559 * are illegal in printer names even?
560 */
561 const char printer_not_found[] = "Printer \\, !@#$%^&*( not found";
562 char *cache_key;
563 char *tmp;
564
565 DEBUG(4,("Setting printer name=%s (len=%lu)\n", handlename,
566 (unsigned long)strlen(handlename)));
567
568 aprinter = discard_const_p(char, handlename);
569 if ( *handlename == '\\' ) {
570 servername = canon_servername(handlename);
571 if ( (aprinter = strchr_m( servername, '\\' )) != NULL ) {
572 *aprinter = '\0';
573 aprinter++;
574 }
575 if (!is_myname_or_ipaddr(servername)) {
576 return WERR_INVALID_PRINTER_NAME;
577 }
578 Printer->servername = talloc_asprintf(Printer, "\\\\%s", servername);
579 if (Printer->servername == NULL) {
580 return WERR_NOMEM;
581 }
582 }
583
584 if (Printer->printer_type == SPLHND_SERVER) {
585 return WERR_OK;
586 }
587
588 if (Printer->printer_type != SPLHND_PRINTER) {
589 return WERR_INVALID_HANDLE;
590 }
591
592 DEBUGADD(5, ("searching for [%s]\n", aprinter));
593
594 p = strchr(aprinter, ',');
595 if (p != NULL) {
596 char *p2 = p;
597 p++;
598 if (*p == ' ') {
599 p++;
600 }
601 if (strncmp(p, "DrvConvert", strlen("DrvConvert")) == 0) {
602 *p2 = '\0';
603 } else if (strncmp(p, "LocalOnly", strlen("LocalOnly")) == 0) {
604 *p2 = '\0';
605 }
606 }
607
608 if (p) {
609 DEBUGADD(5, ("stripped handlename: [%s]\n", aprinter));
610 }
611
612 /* check for the Port Monitor Interface */
613 if ( strequal( aprinter, SPL_XCV_MONITOR_TCPMON ) ) {
614 Printer->printer_type = SPLHND_PORTMON_TCP;
615 fstrcpy(sname, SPL_XCV_MONITOR_TCPMON);
616 found = true;
617 }
618 else if ( strequal( aprinter, SPL_XCV_MONITOR_LOCALMON ) ) {
619 Printer->printer_type = SPLHND_PORTMON_LOCAL;
620 fstrcpy(sname, SPL_XCV_MONITOR_LOCALMON);
621 found = true;
622 }
623
624 /*
625 * With hundreds of printers, the "for" loop iterating all
626 * shares can be quite expensive, as it is done on every
627 * OpenPrinter. The loop maps "aprinter" to "sname", the
628 * result of which we cache in gencache.
629 */
630
631 cache_key = talloc_asprintf(talloc_tos(), "PRINTERNAME/%s",
632 aprinter);
633 if ((cache_key != NULL) && gencache_get(cache_key, &tmp, NULL)) {
634
635 found = (strcmp(tmp, printer_not_found) != 0);
636 if (!found) {
637 DEBUG(4, ("Printer %s not found\n", aprinter));
638 SAFE_FREE(tmp);
639 return WERR_INVALID_PRINTER_NAME;
640 }
641 fstrcpy(sname, tmp);
642 SAFE_FREE(tmp);
643 }
644
645 /* Search all sharenames first as this is easier than pulling
646 the printer_info_2 off of disk. Don't use find_service() since
647 that calls out to map_username() */
648
649 /* do another loop to look for printernames */
650 for (snum = 0; !found && snum < n_services; snum++) {
651 const char *printer = lp_const_servicename(snum);
652
653 /* no point going on if this is not a printer */
654 if (!(lp_snum_ok(snum) && lp_print_ok(snum))) {
655 continue;
656 }
657
658 /* ignore [printers] share */
659 if (strequal(printer, "printers")) {
660 continue;
661 }
662
663 fstrcpy(sname, printer);
664 if (strequal(aprinter, printer)) {
665 found = true;
666 break;
667 }
668
669 /* no point looking up the printer object if
670 we aren't allowing printername != sharename */
671 if (lp_force_printername(snum)) {
672 continue;
673 }
674
675 result = winreg_get_printer_internal(mem_ctx,
676 session_info,
677 msg_ctx,
678 sname,
679 &info2);
680 if ( !W_ERROR_IS_OK(result) ) {
681 DEBUG(2,("set_printer_hnd_name: failed to lookup printer [%s] -- result [%s]\n",
682 sname, win_errstr(result)));
683 continue;
684 }
685
686 printername = strrchr(info2->printername, '\\');
687 if (printername == NULL) {
688 printername = info2->printername;
689 } else {
690 printername++;
691 }
692
693 if (strequal(printername, aprinter)) {
694 found = true;
695 break;
696 }
697
698 DEBUGADD(10, ("printername: %s\n", printername));
699
700 TALLOC_FREE(info2);
701 }
702
703 if ( !found ) {
704 if (cache_key != NULL) {
705 gencache_set(cache_key, printer_not_found,
706 time(NULL)+300);
707 TALLOC_FREE(cache_key);
708 }
709 DEBUGADD(4,("Printer not found\n"));
710 return WERR_INVALID_PRINTER_NAME;
711 }
712
713 if (cache_key != NULL) {
714 gencache_set(cache_key, sname, time(NULL)+300);
715 TALLOC_FREE(cache_key);
716 }
717
718 DEBUGADD(4,("set_printer_hnd_name: Printer found: %s -> %s\n", aprinter, sname));
719
720 strlcpy(Printer->sharename, sname, sizeof(Printer->sharename));
721
722 return WERR_OK;
723 }
724
725 /****************************************************************************
726 Find first available printer slot. creates a printer handle for you.
727 ****************************************************************************/
728
729 static WERROR open_printer_hnd(struct pipes_struct *p,
730 struct policy_handle *hnd,
731 const char *name,
732 uint32_t access_granted)
733 {
734 struct printer_handle *new_printer;
735 WERROR result;
736
737 DEBUG(10,("open_printer_hnd: name [%s]\n", name));
738
739 new_printer = talloc_zero(p->mem_ctx, struct printer_handle);
740 if (new_printer == NULL) {
741 return WERR_NOMEM;
742 }
743 talloc_set_destructor(new_printer, printer_entry_destructor);
744
745 /* This also steals the printer_handle on the policy_handle */
746 if (!create_policy_hnd(p, hnd, new_printer)) {
747 TALLOC_FREE(new_printer);
748 return WERR_INVALID_HANDLE;
749 }
750
751 /* Add to the internal list. */
752 DLIST_ADD(printers_list, new_printer);
753
754 new_printer->notify.option=NULL;
755
756 if (!set_printer_hnd_printertype(new_printer, name)) {
757 close_printer_handle(p, hnd);
758 return WERR_INVALID_HANDLE;
759 }
760
761 result = set_printer_hnd_name(p->mem_ctx,
762 get_session_info_system(),
763 p->msg_ctx,
764 new_printer, name);
765 if (!W_ERROR_IS_OK(result)) {
766 close_printer_handle(p, hnd);
767 return result;
768 }
769
770 new_printer->access_granted = access_granted;
771
772 DEBUG(5, ("%d printer handles active\n",
773 (int)num_pipe_handles(p)));
774
775 return WERR_OK;
776 }
777
778 /***************************************************************************
779 check to see if the client motify handle is monitoring the notification
780 given by (notify_type, notify_field).
781 **************************************************************************/
782
783 static bool is_monitoring_event_flags(uint32_t flags, uint16_t notify_type,
784 uint16_t notify_field)
785 {
786 return true;
787 }
788
789 static bool is_monitoring_event(struct printer_handle *p, uint16_t notify_type,
790 uint16_t notify_field)
791 {
792 struct spoolss_NotifyOption *option = p->notify.option;
793 uint32_t i, j;
794
795 /*
796 * Flags should always be zero when the change notify
797 * is registered by the client's spooler. A user Win32 app
798 * might use the flags though instead of the NOTIFY_OPTION_INFO
799 * --jerry
800 */
801
802 if (!option) {
803 return false;
804 }
805
806 if (p->notify.flags)
807 return is_monitoring_event_flags(
808 p->notify.flags, notify_type, notify_field);
809
810 for (i = 0; i < option->count; i++) {
811
812 /* Check match for notify_type */
813
814 if (option->types[i].type != notify_type)
815 continue;
816
817 /* Check match for field */
818
819 for (j = 0; j < option->types[i].count; j++) {
820 if (option->types[i].fields[j].field == notify_field) {
821 return true;
822 }
823 }
824 }
825
826 DEBUG(10, ("Open handle for \\\\%s\\%s is not monitoring 0x%02x/0x%02x\n",
827 p->servername, p->sharename, notify_type, notify_field));
828
829 return false;
830 }
831
832 #define SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(_data, _integer) \
833 _data->data.integer[0] = _integer; \
834 _data->data.integer[1] = 0;
835
836
837 #define SETUP_SPOOLSS_NOTIFY_DATA_STRING(_data, _p) \
838 _data->data.string.string = talloc_strdup(mem_ctx, _p); \
839 if (!_data->data.string.string) {\
840 _data->data.string.size = 0; \
841 } \
842 _data->data.string.size = strlen_m_term(_p) * 2;
843
844 #define SETUP_SPOOLSS_NOTIFY_DATA_DEVMODE(_data, _devmode) \
845 _data->data.devmode.devmode = _devmode;
846
847 #define SETUP_SPOOLSS_NOTIFY_DATA_SECDESC(_data, _sd) \
848 _data->data.sd.sd = dup_sec_desc(mem_ctx, _sd); \
849 if (!_data->data.sd.sd) { \
850 _data->data.sd.sd_size = 0; \
851 } \
852 _data->data.sd.sd_size = \
853 ndr_size_security_descriptor(_data->data.sd.sd, 0);
854
855 static void init_systemtime_buffer(TALLOC_CTX *mem_ctx,
856 struct tm *t,
857 const char **pp,
858 uint32_t *plen)
859 {
860 struct spoolss_Time st;
861 uint32_t len = 16;
862 char *p;
863
864 if (!init_systemtime(&st, t)) {
865 return;
866 }
867
868 p = talloc_array(mem_ctx, char, len);
869 if (!p) {
870 return;
871 }
872
873 /*
874 * Systemtime must be linearized as a set of UINT16's.
875 * Fix from Benjamin (Bj) Kuit bj@it.uts.edu.au
876 */
877
878 SSVAL(p, 0, st.year);
879 SSVAL(p, 2, st.month);
880 SSVAL(p, 4, st.day_of_week);
881 SSVAL(p, 6, st.day);
882 SSVAL(p, 8, st.hour);
883 SSVAL(p, 10, st.minute);
884 SSVAL(p, 12, st.second);
885 SSVAL(p, 14, st.millisecond);
886
887 *pp = p;
888 *plen = len;
889 }
890
891 /* Convert a notification message to a struct spoolss_Notify */
892
893 static void notify_one_value(struct spoolss_notify_msg *msg,
894 struct spoolss_Notify *data,
895 TALLOC_CTX *mem_ctx)
896 {
897 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, msg->notify.value[0]);
898 }
899
900 static void notify_string(struct spoolss_notify_msg *msg,
901 struct spoolss_Notify *data,
902 TALLOC_CTX *mem_ctx)
903 {
904 /* The length of the message includes the trailing \0 */
905
906 data->data.string.size = msg->len * 2;
907 data->data.string.string = talloc_strdup(mem_ctx, msg->notify.data);
908 if (!data->data.string.string) {
909 data->data.string.size = 0;
910 return;
911 }
912 }
913
914 static void notify_system_time(struct spoolss_notify_msg *msg,
915 struct spoolss_Notify *data,
916 TALLOC_CTX *mem_ctx)
917 {
918 data->data.string.string = NULL;
919 data->data.string.size = 0;
920
921 if (msg->len != sizeof(time_t)) {
922 DEBUG(5, ("notify_system_time: received wrong sized message (%d)\n",
923 msg->len));
924 return;
925 }
926
927 init_systemtime_buffer(mem_ctx, gmtime((time_t *)msg->notify.data),
928 &data->data.string.string,
929 &data->data.string.size);
930 }
931
932 struct notify2_message_table {
933 const char *name;
934 void (*fn)(struct spoolss_notify_msg *msg,
935 struct spoolss_Notify *data, TALLOC_CTX *mem_ctx);
936 };
937
938 static struct notify2_message_table printer_notify_table[] = {
939 /* 0x00 */ { "PRINTER_NOTIFY_FIELD_SERVER_NAME", notify_string },
940 /* 0x01 */ { "PRINTER_NOTIFY_FIELD_PRINTER_NAME", notify_string },
941 /* 0x02 */ { "PRINTER_NOTIFY_FIELD_SHARE_NAME", notify_string },
942 /* 0x03 */ { "PRINTER_NOTIFY_FIELD_PORT_NAME", notify_string },
943 /* 0x04 */ { "PRINTER_NOTIFY_FIELD_DRIVER_NAME", notify_string },
944 /* 0x05 */ { "PRINTER_NOTIFY_FIELD_COMMENT", notify_string },
945 /* 0x06 */ { "PRINTER_NOTIFY_FIELD_LOCATION", notify_string },
946 /* 0x07 */ { "PRINTER_NOTIFY_FIELD_DEVMODE", NULL },
947 /* 0x08 */ { "PRINTER_NOTIFY_FIELD_SEPFILE", notify_string },
948 /* 0x09 */ { "PRINTER_NOTIFY_FIELD_PRINT_PROCESSOR", notify_string },
949 /* 0x0a */ { "PRINTER_NOTIFY_FIELD_PARAMETERS", NULL },
950 /* 0x0b */ { "PRINTER_NOTIFY_FIELD_DATATYPE", notify_string },
951 /* 0x0c */ { "PRINTER_NOTIFY_FIELD_SECURITY_DESCRIPTOR", NULL },
952 /* 0x0d */ { "PRINTER_NOTIFY_FIELD_ATTRIBUTES", notify_one_value },
953 /* 0x0e */ { "PRINTER_NOTIFY_FIELD_PRIORITY", notify_one_value },
954 /* 0x0f */ { "PRINTER_NOTIFY_FIELD_DEFAULT_PRIORITY", NULL },
955 /* 0x10 */ { "PRINTER_NOTIFY_FIELD_START_TIME", NULL },
956 /* 0x11 */ { "PRINTER_NOTIFY_FIELD_UNTIL_TIME", NULL },
957 /* 0x12 */ { "PRINTER_NOTIFY_FIELD_STATUS", notify_one_value },
958 };
959
960 static struct notify2_message_table job_notify_table[] = {
961 /* 0x00 */ { "JOB_NOTIFY_FIELD_PRINTER_NAME", NULL },
962 /* 0x01 */ { "JOB_NOTIFY_FIELD_MACHINE_NAME", NULL },
963 /* 0x02 */ { "JOB_NOTIFY_FIELD_PORT_NAME", NULL },
964 /* 0x03 */ { "JOB_NOTIFY_FIELD_USER_NAME", notify_string },
965 /* 0x04 */ { "JOB_NOTIFY_FIELD_NOTIFY_NAME", NULL },
966 /* 0x05 */ { "JOB_NOTIFY_FIELD_DATATYPE", NULL },
967 /* 0x06 */ { "JOB_NOTIFY_FIELD_PRINT_PROCESSOR", NULL },
968 /* 0x07 */ { "JOB_NOTIFY_FIELD_PARAMETERS", NULL },
969 /* 0x08 */ { "JOB_NOTIFY_FIELD_DRIVER_NAME", NULL },
970 /* 0x09 */ { "JOB_NOTIFY_FIELD_DEVMODE", NULL },
971 /* 0x0a */ { "JOB_NOTIFY_FIELD_STATUS", notify_one_value },
972 /* 0x0b */ { "JOB_NOTIFY_FIELD_STATUS_STRING", NULL },
973 /* 0x0c */ { "JOB_NOTIFY_FIELD_SECURITY_DESCRIPTOR", NULL },
974 /* 0x0d */ { "JOB_NOTIFY_FIELD_DOCUMENT", notify_string },
975 /* 0x0e */ { "JOB_NOTIFY_FIELD_PRIORITY", NULL },
976 /* 0x0f */ { "JOB_NOTIFY_FIELD_POSITION", NULL },
977 /* 0x10 */ { "JOB_NOTIFY_FIELD_SUBMITTED", notify_system_time },
978 /* 0x11 */ { "JOB_NOTIFY_FIELD_START_TIME", NULL },
979 /* 0x12 */ { "JOB_NOTIFY_FIELD_UNTIL_TIME", NULL },
980 /* 0x13 */ { "JOB_NOTIFY_FIELD_TIME", NULL },
981 /* 0x14 */ { "JOB_NOTIFY_FIELD_TOTAL_PAGES", notify_one_value },
982 /* 0x15 */ { "JOB_NOTIFY_FIELD_PAGES_PRINTED", NULL },
983 /* 0x16 */ { "JOB_NOTIFY_FIELD_TOTAL_BYTES", notify_one_value },
984 /* 0x17 */ { "JOB_NOTIFY_FIELD_BYTES_PRINTED", NULL },
985 };
986
987
988 /***********************************************************************
989 Allocate talloc context for container object
990 **********************************************************************/
991
992 static void notify_msg_ctr_init( SPOOLSS_NOTIFY_MSG_CTR *ctr )
993 {
994 if ( !ctr )
995 return;
996
997 ctr->ctx = talloc_init("notify_msg_ctr_init %p", ctr);
998
999 return;
1000 }
1001
1002 /***********************************************************************
1003 release all allocated memory and zero out structure
1004 **********************************************************************/
1005
1006 static void notify_msg_ctr_destroy( SPOOLSS_NOTIFY_MSG_CTR *ctr )
1007 {
1008 if ( !ctr )
1009 return;
1010
1011 if ( ctr->ctx )
1012 talloc_destroy(ctr->ctx);
1013
1014 ZERO_STRUCTP(ctr);
1015
1016 return;
1017 }
1018
1019 /***********************************************************************
1020 **********************************************************************/
1021
1022 static TALLOC_CTX* notify_ctr_getctx( SPOOLSS_NOTIFY_MSG_CTR *ctr )
1023 {
1024 if ( !ctr )
1025 return NULL;
1026
1027 return ctr->ctx;
1028 }
1029
1030 /***********************************************************************
1031 **********************************************************************/
1032
1033 static SPOOLSS_NOTIFY_MSG_GROUP* notify_ctr_getgroup( SPOOLSS_NOTIFY_MSG_CTR *ctr, uint32_t idx )
1034 {
1035 if ( !ctr || !ctr->msg_groups )
1036 return NULL;
1037
1038 if ( idx >= ctr->num_groups )
1039 return NULL;
1040
1041 return &ctr->msg_groups[idx];
1042
1043 }
1044
1045 /***********************************************************************
1046 How many groups of change messages do we have ?
1047 **********************************************************************/
1048
1049 static int notify_msg_ctr_numgroups( SPOOLSS_NOTIFY_MSG_CTR *ctr )
1050 {
1051 if ( !ctr )
1052 return 0;
1053
1054 return ctr->num_groups;
1055 }
1056
1057 /***********************************************************************
1058 Add a SPOOLSS_NOTIFY_MSG_CTR to the correct group
1059 **********************************************************************/
1060
1061 static int notify_msg_ctr_addmsg( SPOOLSS_NOTIFY_MSG_CTR *ctr, SPOOLSS_NOTIFY_MSG *msg )
1062 {
1063 SPOOLSS_NOTIFY_MSG_GROUP *groups = NULL;
1064 SPOOLSS_NOTIFY_MSG_GROUP *msg_grp = NULL;
1065 SPOOLSS_NOTIFY_MSG *msg_list = NULL;
1066 int i, new_slot;
1067
1068 if ( !ctr || !msg )
1069 return 0;
1070
1071 /* loop over all groups looking for a matching printer name */
1072
1073 for ( i=0; i<ctr->num_groups; i++ ) {
1074 if ( strcmp(ctr->msg_groups[i].printername, msg->printer) == 0 )
1075 break;
1076 }
1077
1078 /* add a new group? */
1079
1080 if ( i == ctr->num_groups ) {
1081 ctr->num_groups++;
1082
1083 if ( !(groups = talloc_realloc( ctr->ctx, ctr->msg_groups, SPOOLSS_NOTIFY_MSG_GROUP, ctr->num_groups)) ) {
1084 DEBUG(0,("notify_msg_ctr_addmsg: talloc_realloc() failed!\n"));
1085 return 0;
1086 }
1087 ctr->msg_groups = groups;
1088
1089 /* clear the new entry and set the printer name */
1090
1091 ZERO_STRUCT( ctr->msg_groups[ctr->num_groups-1] );
1092 fstrcpy( ctr->msg_groups[ctr->num_groups-1].printername, msg->printer );
1093 }
1094
1095 /* add the change messages; 'i' is the correct index now regardless */
1096
1097 msg_grp = &ctr->msg_groups[i];
1098
1099 msg_grp->num_msgs++;
1100
1101 if ( !(msg_list = talloc_realloc( ctr->ctx, msg_grp->msgs, SPOOLSS_NOTIFY_MSG, msg_grp->num_msgs )) ) {
1102 DEBUG(0,("notify_msg_ctr_addmsg: talloc_realloc() failed for new message [%d]!\n", msg_grp->num_msgs));
1103 return 0;
1104 }
1105 msg_grp->msgs = msg_list;
1106
1107 new_slot = msg_grp->num_msgs-1;
1108 memcpy( &msg_grp->msgs[new_slot], msg, sizeof(SPOOLSS_NOTIFY_MSG) );
1109
1110 /* need to allocate own copy of data */
1111
1112 if ( msg->len != 0 )
1113 msg_grp->msgs[new_slot].notify.data = (char *)
1114 talloc_memdup( ctr->ctx, msg->notify.data, msg->len );
1115
1116 return ctr->num_groups;
1117 }
1118
1119 static void construct_info_data(struct spoolss_Notify *info_data,
1120 enum spoolss_NotifyType type,
1121 uint16_t field, int id);
1122
1123 /***********************************************************************
1124 Send a change notication message on all handles which have a call
1125 back registered
1126 **********************************************************************/
1127
1128 static int build_notify2_messages(TALLOC_CTX *mem_ctx,
1129 struct printer_handle *prn_hnd,
1130 SPOOLSS_NOTIFY_MSG *messages,
1131 uint32_t num_msgs,
1132 struct spoolss_Notify **_notifies,
1133 int *_count)
1134 {
1135 struct spoolss_Notify *notifies;
1136 SPOOLSS_NOTIFY_MSG *msg;
1137 int count = 0;
1138 uint32_t id;
1139 int i;
1140
1141 notifies = talloc_zero_array(mem_ctx,
1142 struct spoolss_Notify, num_msgs);
1143 if (!notifies) {
1144 return ENOMEM;
1145 }
1146
1147 for (i = 0; i < num_msgs; i++) {
1148
1149 msg = &messages[i];
1150
1151 /* Are we monitoring this event? */
1152
1153 if (!is_monitoring_event(prn_hnd, msg->type, msg->field)) {
1154 continue;
1155 }
1156
1157 DEBUG(10, ("Sending message type [0x%x] field [0x%2x] "
1158 "for printer [%s]\n",
1159 msg->type, msg->field, prn_hnd->sharename));
1160
1161 /*
1162 * if the is a printer notification handle and not a job
1163 * notification type, then set the id to 0.
1164 * Otherwise just use what was specified in the message.
1165 *
1166 * When registering change notification on a print server
1167 * handle we always need to send back the id (snum) matching
1168 * the printer for which the change took place.
1169 * For change notify registered on a printer handle,
1170 * this does not matter and the id should be 0.
1171 *
1172 * --jerry
1173 */
1174
1175 if ((msg->type == PRINTER_NOTIFY_TYPE) &&
1176 (prn_hnd->printer_type == SPLHND_PRINTER)) {
1177 id = 0;
1178 } else {
1179 id = msg->id;
1180 }
1181
1182 /* Convert unix jobid to smb jobid */
1183
1184 if (msg->flags & SPOOLSS_NOTIFY_MSG_UNIX_JOBID) {
1185 id = sysjob_to_jobid(msg->id);
1186
1187 if (id == -1) {
1188 DEBUG(3, ("no such unix jobid %d\n",
1189 msg->id));
1190 continue;
1191 }
1192 }
1193
1194 construct_info_data(&notifies[count],
1195 msg->type, msg->field, id);
1196
1197 switch(msg->type) {
1198 case PRINTER_NOTIFY_TYPE:
1199 if (printer_notify_table[msg->field].fn) {
1200 printer_notify_table[msg->field].fn(msg,
1201 &notifies[count], mem_ctx);
1202 }
1203 break;
1204
1205 case JOB_NOTIFY_TYPE:
1206 if (job_notify_table[msg->field].fn) {
1207 job_notify_table[msg->field].fn(msg,
1208 &notifies[count], mem_ctx);
1209 }
1210 break;
1211
1212 default:
1213 DEBUG(5, ("Unknown notification type %d\n",
1214 msg->type));
1215 continue;
1216 }
1217
1218 count++;
1219 }
1220
1221 *_notifies = notifies;
1222 *_count = count;
1223
1224 return 0;
1225 }
1226
1227 static int send_notify2_printer(TALLOC_CTX *mem_ctx,
1228 struct printer_handle *prn_hnd,
1229 SPOOLSS_NOTIFY_MSG_GROUP *msg_group)
1230 {
1231 struct spoolss_Notify *notifies;
1232 int count = 0;
1233 union spoolss_ReplyPrinterInfo info;
1234 struct spoolss_NotifyInfo info0;
1235 uint32_t reply_result;
1236 NTSTATUS status;
1237 WERROR werr;
1238 int ret;
1239
1240 /* Is there notification on this handle? */
1241 if (prn_hnd->notify.cli_chan == NULL ||
1242 prn_hnd->notify.cli_chan->cli_pipe == NULL ||
1243 prn_hnd->notify.cli_chan->cli_pipe->binding_handle == NULL ||
1244 prn_hnd->notify.cli_chan->active_connections == 0) {
1245 return 0;
1246 }
1247
1248 DEBUG(10, ("Client connected! [\\\\%s\\%s]\n",
1249 prn_hnd->servername, prn_hnd->sharename));
1250
1251 /* For this printer? Print servers always receive notifications. */
1252 if ((prn_hnd->printer_type == SPLHND_PRINTER) &&
1253 (!strequal(msg_group->printername, prn_hnd->sharename))) {
1254 return 0;
1255 }
1256
1257 DEBUG(10,("Our printer\n"));
1258
1259 /* build the array of change notifications */
1260 ret = build_notify2_messages(mem_ctx, prn_hnd,
1261 msg_group->msgs,
1262 msg_group->num_msgs,
1263 &notifies, &count);
1264 if (ret) {
1265 return ret;
1266 }
1267
1268 info0.version = 0x2;
1269 info0.flags = count ? 0x00020000 /* ??? */ : PRINTER_NOTIFY_INFO_DISCARDED;
1270 info0.count = count;
1271 info0.notifies = notifies;
1272
1273 info.info0 = &info0;
1274
1275 status = dcerpc_spoolss_RouterReplyPrinterEx(
1276 prn_hnd->notify.cli_chan->cli_pipe->binding_handle,
1277 mem_ctx,
1278 &prn_hnd->notify.cli_hnd,
1279 prn_hnd->notify.change, /* color */
1280 prn_hnd->notify.flags,
1281 &reply_result,
1282 0, /* reply_type, must be 0 */
1283 info, &werr);
1284 if (!NT_STATUS_IS_OK(status)) {
1285 DEBUG(1, ("dcerpc_spoolss_RouterReplyPrinterEx to client: %s "
1286 "failed: %s\n",
1287 prn_hnd->notify.cli_chan->cli_pipe->srv_name_slash,
1288 nt_errstr(status)));
1289 werr = ntstatus_to_werror(status);
1290 } else if (!W_ERROR_IS_OK(werr)) {
1291 DEBUG(1, ("RouterReplyPrinterEx to client: %s "
1292 "failed: %s\n",
1293 prn_hnd->notify.cli_chan->cli_pipe->srv_name_slash,
1294 win_errstr(werr)));
1295 }
1296 switch (reply_result) {
1297 case 0:
1298 break;
1299 case PRINTER_NOTIFY_INFO_DISCARDED:
1300 case PRINTER_NOTIFY_INFO_DISCARDNOTED:
1301 case PRINTER_NOTIFY_INFO_COLOR_MISMATCH:
1302 break;
1303 default:
1304 break;
1305 }
1306
1307 return 0;
1308 }
1309
1310 static void send_notify2_changes( SPOOLSS_NOTIFY_MSG_CTR *ctr, uint32_t idx )
1311 {
1312 struct printer_handle *p;
1313 TALLOC_CTX *mem_ctx = notify_ctr_getctx( ctr );
1314 SPOOLSS_NOTIFY_MSG_GROUP *msg_group = notify_ctr_getgroup( ctr, idx );
1315 int ret;
1316
1317 if ( !msg_group ) {
1318 DEBUG(5,("send_notify2_changes() called with no msg group!\n"));
1319 return;
1320 }
1321
1322 if (!msg_group->msgs) {
1323 DEBUG(5, ("send_notify2_changes() called with no messages!\n"));
1324 return;
1325 }
1326
1327 DEBUG(8,("send_notify2_changes: Enter...[%s]\n", msg_group->printername));
1328
1329 /* loop over all printers */
1330
1331 for (p = printers_list; p; p = p->next) {
1332 ret = send_notify2_printer(mem_ctx, p, msg_group);
1333 if (ret) {
1334 goto done;
1335 }
1336 }
1337
1338 done:
1339 DEBUG(8,("send_notify2_changes: Exit...\n"));
1340 return;
1341 }
1342
1343 /***********************************************************************
1344 **********************************************************************/
1345
1346 static bool notify2_unpack_msg( SPOOLSS_NOTIFY_MSG *msg, struct timeval *tv, void *buf, size_t len )
1347 {
1348
1349 uint32_t tv_sec, tv_usec;
1350 size_t offset = 0;
1351
1352 /* Unpack message */
1353
1354 offset += tdb_unpack((uint8_t *)buf + offset, len - offset, "f",
1355 msg->printer);
1356
1357 offset += tdb_unpack((uint8_t *)buf + offset, len - offset, "ddddddd",
1358 &tv_sec, &tv_usec,
1359 &msg->type, &msg->field, &msg->id, &msg->len, &msg->flags);
1360
1361 if (msg->len == 0)
1362 tdb_unpack((uint8_t *)buf + offset, len - offset, "dd",
1363 &msg->notify.value[0], &msg->notify.value[1]);
1364 else
1365 tdb_unpack((uint8_t *)buf + offset, len - offset, "B",
1366 &msg->len, &msg->notify.data);
1367
1368 DEBUG(3, ("notify2_unpack_msg: got NOTIFY2 message for printer %s, jobid %u type %d, field 0x%02x, flags 0x%04x\n",
1369 msg->printer, (unsigned int)msg->id, msg->type, msg->field, msg->flags));
1370
1371 tv->tv_sec = tv_sec;
1372 tv->tv_usec = tv_usec;
1373
1374 if (msg->len == 0)
1375 DEBUG(3, ("notify2_unpack_msg: value1 = %d, value2 = %d\n", msg->notify.value[0],
1376 msg->notify.value[1]));
1377 else
1378 dump_data(3, (uint8_t *)msg->notify.data, msg->len);
1379
1380 return true;
1381 }
1382
1383 /********************************************************************
1384 Receive a notify2 message list
1385 ********************************************************************/
1386
1387 static void receive_notify2_message_list(struct messaging_context *msg,
1388 void *private_data,
1389 uint32_t msg_type,
1390 struct server_id server_id,
1391 DATA_BLOB *data)
1392 {
1393 size_t msg_count, i;
1394 char *buf = (char *)data->data;
1395 char *msg_ptr;
1396 size_t msg_len;
1397 SPOOLSS_NOTIFY_MSG notify;
1398 SPOOLSS_NOTIFY_MSG_CTR messages;
1399 int num_groups;
1400
1401 if (data->length < 4) {
1402 DEBUG(0,("receive_notify2_message_list: bad message format (len < 4)!\n"));
1403 return;
1404 }
1405
1406 msg_count = IVAL(buf, 0);
1407 msg_ptr = buf + 4;
1408
1409 DEBUG(5, ("receive_notify2_message_list: got %lu messages in list\n", (unsigned long)msg_count));
1410
1411 if (msg_count == 0) {
1412 DEBUG(0,("receive_notify2_message_list: bad message format (msg_count == 0) !\n"));
1413 return;
1414 }
1415
1416 /* initialize the container */
1417
1418 ZERO_STRUCT( messages );
1419 notify_msg_ctr_init( &messages );
1420
1421 /*
1422 * build message groups for each printer identified
1423 * in a change_notify msg. Remember that a PCN message
1424 * includes the handle returned for the srv_spoolss_replyopenprinter()
1425 * call. Therefore messages are grouped according to printer handle.
1426 */
1427
1428 for ( i=0; i<msg_count; i++ ) {
1429 struct timeval msg_tv;
1430
1431 if (msg_ptr + 4 - buf > data->length) {
1432 DEBUG(0,("receive_notify2_message_list: bad message format (len > buf_size) !\n"));
1433 return;
1434 }
1435
1436 msg_len = IVAL(msg_ptr,0);
1437 msg_ptr += 4;
1438
1439 if (msg_ptr + msg_len - buf > data->length) {
1440 DEBUG(0,("receive_notify2_message_list: bad message format (bad len) !\n"));
1441 return;
1442 }
1443
1444 /* unpack messages */
1445
1446 ZERO_STRUCT( notify );
1447 notify2_unpack_msg( &notify, &msg_tv, msg_ptr, msg_len );
1448 msg_ptr += msg_len;
1449
1450 /* add to correct list in container */
1451
1452 notify_msg_ctr_addmsg( &messages, &notify );
1453
1454 /* free memory that might have been allocated by notify2_unpack_msg() */
1455
1456 if ( notify.len != 0 )
1457 SAFE_FREE( notify.notify.data );
1458 }
1459
1460 /* process each group of messages */
1461
1462 num_groups = notify_msg_ctr_numgroups( &messages );
1463 for ( i=0; i<num_groups; i++ )
1464 send_notify2_changes( &messages, i );
1465
1466
1467 /* cleanup */
1468
1469 DEBUG(10,("receive_notify2_message_list: processed %u messages\n",
1470 (uint32_t)msg_count ));
1471
1472 notify_msg_ctr_destroy( &messages );
1473
1474 return;
1475 }
1476
1477 /********************************************************************
1478 Send a message to ourself about new driver being installed
1479 so we can upgrade the information for each printer bound to this
1480 driver
1481 ********************************************************************/
1482
1483 static bool srv_spoolss_drv_upgrade_printer(const char *drivername,
1484 struct messaging_context *msg_ctx)
1485 {
1486 int len = strlen(drivername);
1487
1488 if (!len)
1489 return false;
1490
1491 DEBUG(10,("srv_spoolss_drv_upgrade_printer: Sending message about driver upgrade [%s]\n",
1492 drivername));
1493
1494 messaging_send_buf(msg_ctx, messaging_server_id(msg_ctx),
1495 MSG_PRINTER_DRVUPGRADE,
1496 (const uint8_t *)drivername, len+1);
1497
1498 return true;
1499 }
1500
1501 void srv_spoolss_cleanup(void)
1502 {
1503 struct printer_session_counter *session_counter;
1504
1505 for (session_counter = counter_list;
1506 session_counter != NULL;
1507 session_counter = counter_list) {
1508 DLIST_REMOVE(counter_list, session_counter);
1509 TALLOC_FREE(session_counter);
1510 }
1511 }
1512
1513 /**********************************************************************
1514 callback to receive a MSG_PRINTER_DRVUPGRADE message and interate
1515 over all printers, upgrading ones as necessary
1516 **********************************************************************/
1517
1518 void do_drv_upgrade_printer(struct messaging_context *msg,
1519 void *private_data,
1520 uint32_t msg_type,
1521 struct server_id server_id,
1522 DATA_BLOB *data)
1523 {
1524 TALLOC_CTX *tmp_ctx;
1525 const struct auth_session_info *session_info = get_session_info_system();
1526 struct spoolss_PrinterInfo2 *pinfo2;
1527 WERROR result;
1528 const char *drivername;
1529 int snum;
1530 int n_services = lp_numservices();
1531 struct dcerpc_binding_handle *b = NULL;
1532
1533 tmp_ctx = talloc_new(NULL);
1534 if (!tmp_ctx) return;
1535
1536 drivername = talloc_strndup(tmp_ctx, (const char *)data->data, data->length);
1537 if (!drivername) {
1538 DEBUG(0, ("do_drv_upgrade_printer: Out of memoery ?!\n"));
1539 goto done;
1540 }
1541
1542 DEBUG(10, ("do_drv_upgrade_printer: "
1543 "Got message for new driver [%s]\n", drivername));
1544
1545 /* Iterate the printer list */
1546
1547 for (snum = 0; snum < n_services; snum++) {
1548 if (!lp_snum_ok(snum) || !lp_print_ok(snum)) {
1549 continue;
1550 }
1551
1552 /* ignore [printers] share */
1553 if (strequal(lp_const_servicename(snum), "printers")) {
1554 continue;
1555 }
1556
1557 if (b == NULL) {
1558 result = winreg_printer_binding_handle(tmp_ctx,
1559 session_info,
1560 msg,
1561 &b);
1562 if (!W_ERROR_IS_OK(result)) {
1563 break;
1564 }
1565 }
1566
1567 result = winreg_get_printer(tmp_ctx, b,
1568 lp_const_servicename(snum),
1569 &pinfo2);
1570
1571 if (!W_ERROR_IS_OK(result)) {
1572 continue;
1573 }
1574
1575 if (!pinfo2->drivername) {
1576 continue;
1577 }
1578
1579 if (strcmp(drivername, pinfo2->drivername) != 0) {
1580 continue;
1581 }
1582
1583 DEBUG(6,("Updating printer [%s]\n", pinfo2->printername));
1584
1585 /* all we care about currently is the change_id */
1586 result = winreg_printer_update_changeid(tmp_ctx, b,
1587 pinfo2->printername);
1588
1589 if (!W_ERROR_IS_OK(result)) {
1590 DEBUG(3, ("do_drv_upgrade_printer: "
1591 "Failed to update changeid [%s]\n",
1592 win_errstr(result)));
1593 }
1594 }
1595
1596 /* all done */
1597 done:
1598 talloc_free(tmp_ctx);
1599 }
1600
1601 /********************************************************************
1602 Update the cache for all printq's with a registered client
1603 connection
1604 ********************************************************************/
1605
1606 void update_monitored_printq_cache(struct messaging_context *msg_ctx)
1607 {
1608 struct printer_handle *printer = printers_list;
1609 int snum;
1610
1611 /* loop through all printers and update the cache where
1612 a client is connected */
1613 while (printer) {
1614 if ((printer->printer_type == SPLHND_PRINTER) &&
1615 ((printer->notify.cli_chan != NULL) &&
1616 (printer->notify.cli_chan->active_connections > 0))) {
1617 snum = print_queue_snum(printer->sharename);
1618 print_queue_status(msg_ctx, snum, NULL, NULL);
1619 }
1620
1621 printer = printer->next;
1622 }
1623
1624 return;
1625 }
1626
1627 /****************************************************************
1628 _spoolss_OpenPrinter
1629 ****************************************************************/
1630
1631 WERROR _spoolss_OpenPrinter(struct pipes_struct *p,
1632 struct spoolss_OpenPrinter *r)
1633 {
1634 struct spoolss_OpenPrinterEx e;
1635 WERROR werr;
1636
1637 ZERO_STRUCT(e.in.userlevel);
1638
1639 e.in.printername = r->in.printername;
1640 e.in.datatype = r->in.datatype;
1641 e.in.devmode_ctr = r->in.devmode_ctr;
1642 e.in.access_mask = r->in.access_mask;
1643 e.in.level = 0;
1644
1645 e.out.handle = r->out.handle;
1646
1647 werr = _spoolss_OpenPrinterEx(p, &e);
1648
1649 if (W_ERROR_EQUAL(werr, WERR_INVALID_PARAM)) {
1650 /* OpenPrinterEx returns this for a bad
1651 * printer name. We must return WERR_INVALID_PRINTER_NAME
1652 * instead.
1653 */
1654 werr = WERR_INVALID_PRINTER_NAME;
1655 }
1656
1657 return werr;
1658 }
1659
1660 static WERROR copy_devicemode(TALLOC_CTX *mem_ctx,
1661 struct spoolss_DeviceMode *orig,
1662 struct spoolss_DeviceMode **dest)
1663 {
1664 struct spoolss_DeviceMode *dm;
1665
1666 dm = talloc(mem_ctx, struct spoolss_DeviceMode);
1667 if (!dm) {
1668 return WERR_NOMEM;
1669 }
1670
1671 /* copy all values, then duplicate strings and structs */
1672 *dm = *orig;
1673
1674 dm->devicename = talloc_strdup(dm, orig->devicename);
1675 if (!dm->devicename) {
1676 return WERR_NOMEM;
1677 }
1678 dm->formname = talloc_strdup(dm, orig->formname);
1679 if (!dm->formname) {
1680 return WERR_NOMEM;
1681 }
1682 if (orig->driverextra_data.data) {
1683 dm->driverextra_data.data =
1684 (uint8_t *) talloc_memdup(dm, orig->driverextra_data.data,
1685 orig->driverextra_data.length);
1686 if (!dm->driverextra_data.data) {
1687 return WERR_NOMEM;
1688 }
1689 }
1690
1691 *dest = dm;
1692 return WERR_OK;
1693 }
1694
1695 /****************************************************************
1696 _spoolss_OpenPrinterEx
1697 ****************************************************************/
1698
1699 WERROR _spoolss_OpenPrinterEx(struct pipes_struct *p,
1700 struct spoolss_OpenPrinterEx *r)
1701 {
1702 int snum;
1703 char *raddr;
1704 char *rhost;
1705 struct printer_handle *Printer=NULL;
1706 WERROR result;
1707 int rc;
1708
1709 if (!r->in.printername) {
1710 return WERR_INVALID_PARAM;
1711 }
1712
1713 if (!*r->in.printername) {
1714 return WERR_INVALID_PARAM;
1715 }
1716
1717 if (r->in.level > 3) {
1718 return WERR_INVALID_PARAM;
1719 }
1720 if ((r->in.level == 1 && !r->in.userlevel.level1) ||
1721 (r->in.level == 2 && !r->in.userlevel.level2) ||
1722 (r->in.level == 3 && !r->in.userlevel.level3)) {
1723 return WERR_INVALID_PARAM;
1724 }
1725
1726 /* some sanity check because you can open a printer or a print server */
1727 /* aka: \\server\printer or \\server */
1728
1729 DEBUGADD(3,("checking name: %s\n", r->in.printername));
1730
1731 result = open_printer_hnd(p, r->out.handle, r->in.printername, 0);
1732 if (!W_ERROR_IS_OK(result)) {
1733 DEBUG(0,("_spoolss_OpenPrinterEx: Cannot open a printer handle "
1734 "for printer %s\n", r->in.printername));
1735 ZERO_STRUCTP(r->out.handle);
1736 return result;
1737 }
1738
1739 Printer = find_printer_index_by_hnd(p, r->out.handle);
1740 if ( !Printer ) {
1741 DEBUG(0,("_spoolss_OpenPrinterEx: logic error. Can't find printer "
1742 "handle we created for printer %s\n", r->in.printername));
1743 close_printer_handle(p, r->out.handle);
1744 ZERO_STRUCTP(r->out.handle);
1745 return WERR_INVALID_PARAM;
1746 }
1747
1748 /*
1749 * First case: the user is opening the print server:
1750 *
1751 * Disallow MS AddPrinterWizard if parameter disables it. A Win2k
1752 * client 1st tries an OpenPrinterEx with access==0, MUST be allowed.
1753 *
1754 * Then both Win2k and WinNT clients try an OpenPrinterEx with
1755 * SERVER_ALL_ACCESS, which we allow only if the user is root (uid=0)
1756 * or if the user is listed in the smb.conf printer admin parameter.
1757 *
1758 * Then they try OpenPrinterEx with SERVER_READ which we allow. This lets the
1759 * client view printer folder, but does not show the MSAPW.
1760 *
1761 * Note: this test needs code to check access rights here too. Jeremy
1762 * could you look at this?
1763 *
1764 * Second case: the user is opening a printer:
1765 * NT doesn't let us connect to a printer if the connecting user
1766 * doesn't have print permission.
1767 *
1768 * Third case: user is opening a Port Monitor
1769 * access checks same as opening a handle to the print server.
1770 */
1771
1772 switch (Printer->printer_type )
1773 {
1774 case SPLHND_SERVER:
1775 case SPLHND_PORTMON_TCP:
1776 case SPLHND_PORTMON_LOCAL:
1777 /* Printserver handles use global struct... */
1778
1779 snum = -1;
1780
1781 /* Map standard access rights to object specific access rights */
1782
1783 se_map_standard(&r->in.access_mask,
1784 &printserver_std_mapping);
1785
1786 /* Deny any object specific bits that don't apply to print
1787 servers (i.e printer and job specific bits) */
1788
1789 r->in.access_mask &= SEC_MASK_SPECIFIC;
1790
1791 if (r->in.access_mask &
1792 ~(SERVER_ACCESS_ADMINISTER | SERVER_ACCESS_ENUMERATE)) {
1793 DEBUG(3, ("access DENIED for non-printserver bits\n"));
1794 close_printer_handle(p, r->out.handle);
1795 ZERO_STRUCTP(r->out.handle);
1796 return WERR_ACCESS_DENIED;
1797 }
1798
1799 /* Allow admin access */
1800
1801 if ( r->in.access_mask & SERVER_ACCESS_ADMINISTER )
1802 {
1803 if (!lp_ms_add_printer_wizard()) {
1804 close_printer_handle(p, r->out.handle);
1805 ZERO_STRUCTP(r->out.handle);
1806 return WERR_ACCESS_DENIED;
1807 }
1808
1809 /* if the user is not root, doesn't have SE_PRINT_OPERATOR privilege,
1810 and not a printer admin, then fail */
1811
1812 if ((p->session_info->unix_token->uid != sec_initial_uid()) &&
1813 !security_token_has_privilege(p->session_info->security_token, SEC_PRIV_PRINT_OPERATOR) &&
1814 !nt_token_check_sid(&global_sid_Builtin_Print_Operators,
1815 p->session_info->security_token)) {
1816 close_printer_handle(p, r->out.handle);
1817 ZERO_STRUCTP(r->out.handle);
1818 DEBUG(3,("access DENIED as user is not root, "
1819 "has no printoperator privilege, "
1820 "not a member of the printoperator builtin group and "
1821 "is not in printer admin list"));
1822 return WERR_ACCESS_DENIED;
1823 }
1824
1825 r->in.access_mask = SERVER_ACCESS_ADMINISTER;
1826 }
1827 else
1828 {
1829 r->in.access_mask = SERVER_ACCESS_ENUMERATE;
1830 }
1831
1832 DEBUG(4,("Setting print server access = %s\n", (r->in.access_mask == SERVER_ACCESS_ADMINISTER)
1833 ? "SERVER_ACCESS_ADMINISTER" : "SERVER_ACCESS_ENUMERATE" ));
1834
1835 /* We fall through to return WERR_OK */
1836 break;
1837
1838 case SPLHND_PRINTER:
1839 /* NT doesn't let us connect to a printer if the connecting user
1840 doesn't have print permission. */
1841
1842 if (!get_printer_snum(p, r->out.handle, &snum, NULL)) {
1843 close_printer_handle(p, r->out.handle);
1844 ZERO_STRUCTP(r->out.handle);
1845 return WERR_BADFID;
1846 }
1847
1848 if (r->in.access_mask == SEC_FLAG_MAXIMUM_ALLOWED) {
1849 r->in.access_mask = PRINTER_ACCESS_ADMINISTER;
1850 }
1851
1852 se_map_standard(&r->in.access_mask, &printer_std_mapping);
1853
1854 /* map an empty access mask to the minimum access mask */
1855 if (r->in.access_mask == 0x0)
1856 r->in.access_mask = PRINTER_ACCESS_USE;
1857
1858 /*
1859 * If we are not serving the printer driver for this printer,
1860 * map PRINTER_ACCESS_ADMINISTER to PRINTER_ACCESS_USE. This
1861 * will keep NT clients happy --jerry
1862 */
1863
1864 if (lp_use_client_driver(snum)
1865 && (r->in.access_mask & PRINTER_ACCESS_ADMINISTER))
1866 {
1867 r->in.access_mask = PRINTER_ACCESS_USE;
1868 }
1869
1870 /* check smb.conf parameters and the the sec_desc */
1871 raddr = tsocket_address_inet_addr_string(p->remote_address,
1872 p->mem_ctx);
1873 if (raddr == NULL) {
1874 return WERR_NOMEM;
1875 }
1876
1877 rc = get_remote_hostname(p->remote_address,
1878 &rhost,
1879 p->mem_ctx);
1880 if (rc < 0) {
1881 return WERR_NOMEM;
1882 }
1883 if (strequal(rhost, "UNKNOWN")) {
1884 rhost = raddr;
1885 }
1886
1887 if (!allow_access(lp_hostsdeny(snum), lp_hostsallow(snum),
1888 rhost, raddr)) {
1889 DEBUG(3, ("access DENIED (hosts allow/deny) for printer open\n"));
1890 ZERO_STRUCTP(r->out.handle);
1891 return WERR_ACCESS_DENIED;
1892 }
1893
1894 if (!user_ok_token(uidtoname(p->session_info->unix_token->uid), NULL,
1895 p->session_info->security_token, snum) ||
1896 !print_access_check(p->session_info,
1897 p->msg_ctx,
1898 snum,
1899 r->in.access_mask)) {
1900 DEBUG(3, ("access DENIED for printer open\n"));
1901 close_printer_handle(p, r->out.handle);
1902 ZERO_STRUCTP(r->out.handle);
1903 return WERR_ACCESS_DENIED;
1904 }
1905
1906 if ((r->in.access_mask & SEC_MASK_SPECIFIC)& ~(PRINTER_ACCESS_ADMINISTER|PRINTER_ACCESS_USE)) {
1907 DEBUG(3, ("access DENIED for printer open - unknown bits\n"));
1908 close_printer_handle(p, r->out.handle);
1909 ZERO_STRUCTP(r->out.handle);
1910 return WERR_ACCESS_DENIED;
1911 }
1912
1913 if (r->in.access_mask & PRINTER_ACCESS_ADMINISTER)
1914 r->in.access_mask = PRINTER_ACCESS_ADMINISTER;
1915 else
1916 r->in.access_mask = PRINTER_ACCESS_USE;
1917
1918 DEBUG(4,("Setting printer access = %s\n", (r->in.access_mask == PRINTER_ACCESS_ADMINISTER)
1919 ? "PRINTER_ACCESS_ADMINISTER" : "PRINTER_ACCESS_USE" ));
1920
1921 winreg_create_printer_internal(p->mem_ctx,
1922 get_session_info_system(),
1923 p->msg_ctx,
1924 lp_const_servicename(snum));
1925
1926 break;
1927
1928 default:
1929 /* sanity check to prevent programmer error */
1930 ZERO_STRUCTP(r->out.handle);
1931 return WERR_BADFID;
1932 }
1933
1934 Printer->access_granted = r->in.access_mask;
1935
1936 /*
1937 * If the client sent a devmode in the OpenPrinter() call, then
1938 * save it here in case we get a job submission on this handle
1939 */
1940
1941 if ((Printer->printer_type != SPLHND_SERVER)
1942 && (r->in.devmode_ctr.devmode != NULL)) {
1943 copy_devicemode(NULL, r->in.devmode_ctr.devmode,
1944 &Printer->devmode);
1945 }
1946
1947 return WERR_OK;
1948 }
1949
1950 /****************************************************************
1951 _spoolss_ClosePrinter
1952 ****************************************************************/
1953
1954 WERROR _spoolss_ClosePrinter(struct pipes_struct *p,
1955 struct spoolss_ClosePrinter *r)
1956 {
1957 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
1958
1959 if (Printer && Printer->document_started) {
1960 struct spoolss_EndDocPrinter e;
1961
1962 e.in.handle = r->in.handle;
1963
1964 _spoolss_EndDocPrinter(p, &e);
1965 }
1966
1967 if (!close_printer_handle(p, r->in.handle))
1968 return WERR_BADFID;
1969
1970 /* clear the returned printer handle. Observed behavior
1971 from Win2k server. Don't think this really matters.
1972 Previous code just copied the value of the closed
1973 handle. --jerry */
1974
1975 ZERO_STRUCTP(r->out.handle);
1976
1977 return WERR_OK;
1978 }
1979
1980 /****************************************************************
1981 _spoolss_DeletePrinter
1982 ****************************************************************/
1983
1984 WERROR _spoolss_DeletePrinter(struct pipes_struct *p,
1985 struct spoolss_DeletePrinter *r)
1986 {
1987 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
1988 WERROR result;
1989 int snum;
1990
1991 if (Printer && Printer->document_started) {
1992 struct spoolss_EndDocPrinter e;
1993
1994 e.in.handle = r->in.handle;
1995
1996 _spoolss_EndDocPrinter(p, &e);
1997 }
1998
1999 if (get_printer_snum(p, r->in.handle, &snum, NULL)) {
2000 winreg_delete_printer_key_internal(p->mem_ctx,
2001 get_session_info_system(),
2002 p->msg_ctx,
2003 lp_const_servicename(snum),
2004 "");
2005 }
2006
2007 result = delete_printer_handle(p, r->in.handle);
2008
2009 return result;
2010 }
2011
2012 /*******************************************************************
2013 * static function to lookup the version id corresponding to an
2014 * long architecture string
2015 ******************************************************************/
2016
2017 static const struct print_architecture_table_node archi_table[]= {
2018
2019 {"Windows 4.0", SPL_ARCH_WIN40, 0 },
2020 {"Windows NT x86", SPL_ARCH_W32X86, 2 },
2021 {"Windows NT R4000", SPL_ARCH_W32MIPS, 2 },
2022 {"Windows NT Alpha_AXP", SPL_ARCH_W32ALPHA, 2 },
2023 {"Windows NT PowerPC", SPL_ARCH_W32PPC, 2 },
2024 {"Windows IA64", SPL_ARCH_IA64, 3 },
2025 {"Windows x64", SPL_ARCH_X64, 3 },
2026 {NULL, "", -1 }
2027 };
2028
2029 static const int drv_cversion[] = {SPOOLSS_DRIVER_VERSION_9X,
2030 SPOOLSS_DRIVER_VERSION_NT35,
2031 SPOOLSS_DRIVER_VERSION_NT4,
2032 SPOOLSS_DRIVER_VERSION_200X,
2033 -1};
2034
2035 static int get_version_id(const char *arch)
2036 {
2037 int i;
2038
2039 for (i=0; archi_table[i].long_archi != NULL; i++)
2040 {
2041 if (strcmp(arch, archi_table[i].long_archi) == 0)
2042 return (archi_table[i].version);
2043 }
2044
2045 return -1;
2046 }
2047
2048 /****************************************************************
2049 _spoolss_DeletePrinterDriver
2050 ****************************************************************/
2051
2052 WERROR _spoolss_DeletePrinterDriver(struct pipes_struct *p,
2053 struct spoolss_DeletePrinterDriver *r)
2054 {
2055
2056 struct spoolss_DriverInfo8 *info = NULL;
2057 int version;
2058 WERROR status;
2059 struct dcerpc_binding_handle *b;
2060 TALLOC_CTX *tmp_ctx = NULL;
2061 int i;
2062 bool found;
2063
2064 /* if the user is not root, doesn't have SE_PRINT_OPERATOR privilege,
2065 and not a printer admin, then fail */
2066
2067 if ((p->session_info->unix_token->uid != sec_initial_uid()) &&
2068 !security_token_has_privilege(p->session_info->security_token,
2069 SEC_PRIV_PRINT_OPERATOR)) {
2070 return WERR_ACCESS_DENIED;
2071 }
2072
2073 /* check that we have a valid driver name first */
2074
2075 if ((version = get_version_id(r->in.architecture)) == -1) {
2076 return WERR_INVALID_ENVIRONMENT;
2077 }
2078
2079 tmp_ctx = talloc_new(p->mem_ctx);
2080 if (!tmp_ctx) {
2081 return WERR_NOMEM;
2082 }
2083
2084 status = winreg_printer_binding_handle(tmp_ctx,
2085 get_session_info_system(),
2086 p->msg_ctx,
2087 &b);
2088 if (!W_ERROR_IS_OK(status)) {
2089 goto done;
2090 }
2091
2092 for (found = false, i = 0; drv_cversion[i] >= 0; i++) {
2093 status = winreg_get_driver(tmp_ctx, b,
2094 r->in.architecture, r->in.driver,
2095 drv_cversion[i], &info);
2096 if (!W_ERROR_IS_OK(status)) {
2097 DEBUG(5, ("skipping del of driver with version %d\n",
2098 drv_cversion[i]));
2099 continue;
2100 }
2101 found = true;
2102
2103 if (printer_driver_in_use(tmp_ctx, b, info)) {
2104 status = WERR_PRINTER_DRIVER_IN_USE;
2105 goto done;
2106 }
2107
2108 status = winreg_del_driver(tmp_ctx, b, info, drv_cversion[i]);
2109 if (!W_ERROR_IS_OK(status)) {
2110 DEBUG(0, ("failed del of driver with version %d\n",
2111 drv_cversion[i]));
2112 goto done;
2113 }
2114 }
2115 if (found == false) {
2116 DEBUG(0, ("driver %s not found for deletion\n", r->in.driver));
2117 status = WERR_UNKNOWN_PRINTER_DRIVER;
2118 } else {
2119 status = WERR_OK;
2120 }
2121
2122 done:
2123 talloc_free(tmp_ctx);
2124
2125 return status;
2126 }
2127
2128 static WERROR spoolss_dpd_version(TALLOC_CTX *mem_ctx,
2129 struct pipes_struct *p,
2130 struct spoolss_DeletePrinterDriverEx *r,
2131 struct dcerpc_binding_handle *b,
2132 struct spoolss_DriverInfo8 *info)
2133 {
2134 WERROR status;
2135 bool delete_files;
2136
2137 if (printer_driver_in_use(mem_ctx, b, info)) {
2138 status = WERR_PRINTER_DRIVER_IN_USE;
2139 goto done;
2140 }
2141
2142 /*
2143 * we have a couple of cases to consider.
2144 * (1) Are any files in use? If so and DPD_DELETE_ALL_FILES is set,
2145 * then the delete should fail if **any** files overlap with
2146 * other drivers
2147 * (2) If DPD_DELETE_UNUSED_FILES is set, then delete all
2148 * non-overlapping files
2149 * (3) If neither DPD_DELETE_ALL_FILES nor DPD_DELETE_UNUSED_FILES
2150 * are set, then do not delete any files
2151 * Refer to MSDN docs on DeletePrinterDriverEx() for details.
2152 */
2153
2154 delete_files = r->in.delete_flags
2155 & (DPD_DELETE_ALL_FILES | DPD_DELETE_UNUSED_FILES);
2156
2157
2158 if (delete_files) {
2159 bool in_use = printer_driver_files_in_use(mem_ctx, b, info);
2160 if (in_use && (r->in.delete_flags & DPD_DELETE_ALL_FILES)) {
2161 status = WERR_PRINTER_DRIVER_IN_USE;
2162 goto done;
2163 }
2164 /*
2165 * printer_driver_files_in_use() has trimmed overlapping files
2166 * from info so they are not removed on DPD_DELETE_UNUSED_FILES
2167 */
2168 }
2169
2170
2171 status = winreg_del_driver(mem_ctx, b, info, info->version);
2172 if (!W_ERROR_IS_OK(status)) {
2173 goto done;
2174 }
2175
2176 /*
2177 * now delete any associated files if delete_files is
2178 * true. Even if this part failes, we return succes
2179 * because the driver doesn not exist any more
2180 */
2181 if (delete_files) {
2182 delete_driver_files(p->session_info, info);
2183 }
2184
2185 done:
2186 return status;
2187 }
2188
2189 /****************************************************************
2190 _spoolss_DeletePrinterDriverEx
2191 ****************************************************************/
2192
2193 WERROR _spoolss_DeletePrinterDriverEx(struct pipes_struct *p,
2194 struct spoolss_DeletePrinterDriverEx *r)
2195 {
2196 struct spoolss_DriverInfo8 *info = NULL;
2197 WERROR status;
2198 struct dcerpc_binding_handle *b;
2199 TALLOC_CTX *tmp_ctx = NULL;
2200 int i;
2201 bool found;
2202
2203 /* if the user is not root, doesn't have SE_PRINT_OPERATOR privilege,
2204 and not a printer admin, then fail */
2205
2206 if ((p->session_info->unix_token->uid != sec_initial_uid()) &&
2207 !security_token_has_privilege(p->session_info->security_token,
2208 SEC_PRIV_PRINT_OPERATOR)) {
2209 return WERR_ACCESS_DENIED;
2210 }
2211
2212 /* check that we have a valid driver name first */
2213 if (get_version_id(r->in.architecture) == -1) {
2214 /* this is what NT returns */
2215 return WERR_INVALID_ENVIRONMENT;
2216 }
2217
2218 tmp_ctx = talloc_new(p->mem_ctx);
2219 if (!tmp_ctx) {
2220 return WERR_NOMEM;
2221 }
2222
2223 status = winreg_printer_binding_handle(tmp_ctx,
2224 get_session_info_system(),
2225 p->msg_ctx,
2226 &b);
2227 if (!W_ERROR_IS_OK(status)) {
2228 goto done;
2229 }
2230
2231 for (found = false, i = 0; drv_cversion[i] >= 0; i++) {
2232 if ((r->in.delete_flags & DPD_DELETE_SPECIFIC_VERSION)
2233 && (drv_cversion[i] != r->in.version)) {
2234 continue;
2235 }
2236
2237 /* check if a driver with this version exists before delete */
2238 status = winreg_get_driver(tmp_ctx, b,
2239 r->in.architecture, r->in.driver,
2240 drv_cversion[i], &info);
2241 if (!W_ERROR_IS_OK(status)) {
2242 DEBUG(5, ("skipping del of driver with version %d\n",
2243 drv_cversion[i]));
2244 continue;
2245 }
2246 found = true;
2247
2248 status = spoolss_dpd_version(tmp_ctx, p, r, b, info);
2249 if (!W_ERROR_IS_OK(status)) {
2250 DEBUG(0, ("failed to delete driver with version %d\n",
2251 drv_cversion[i]));
2252 goto done;
2253 }
2254 }
2255 if (found == false) {
2256 DEBUG(0, ("driver %s not found for deletion\n", r->in.driver));
2257 status = WERR_UNKNOWN_PRINTER_DRIVER;
2258 } else {
2259 status = WERR_OK;
2260 }
2261
2262 done:
2263 talloc_free(tmp_ctx);
2264 return status;
2265 }
2266
2267
2268 /********************************************************************
2269 GetPrinterData on a printer server Handle.
2270 ********************************************************************/
2271
2272 static WERROR getprinterdata_printer_server(TALLOC_CTX *mem_ctx,
2273 const char *value,
2274 enum winreg_Type *type,
2275 union spoolss_PrinterData *data)
2276 {
2277 DEBUG(8,("getprinterdata_printer_server:%s\n", value));
2278
2279 if (!strcasecmp_m(value, "W3SvcInstalled")) {
2280 *type = REG_DWORD;
2281 SIVAL(&data->value, 0, 0x00);
2282 return WERR_OK;
2283 }
2284
2285 if (!strcasecmp_m(value, "BeepEnabled")) {
2286 *type = REG_DWORD;
2287 SIVAL(&data->value, 0, 0x00);
2288 return WERR_OK;
2289 }
2290
2291 if (!strcasecmp_m(value, "EventLog")) {
2292 *type = REG_DWORD;
2293 /* formally was 0x1b */
2294 SIVAL(&data->value, 0, 0x00);
2295 return WERR_OK;
2296 }
2297
2298 if (!strcasecmp_m(value, "NetPopup")) {
2299 *type = REG_DWORD;
2300 SIVAL(&data->value, 0, 0x00);
2301 return WERR_OK;
2302 }
2303
2304 if (!strcasecmp_m(value, "MajorVersion")) {
2305 *type = REG_DWORD;
2306
2307 /* Windows NT 4.0 seems to not allow uploading of drivers
2308 to a server that reports 0x3 as the MajorVersion.
2309 need to investigate more how Win2k gets around this .
2310 -- jerry */
2311
2312 if (RA_WINNT == get_remote_arch()) {
2313 SIVAL(&data->value, 0, 0x02);
2314 } else {
2315 SIVAL(&data->value, 0, 0x03);
2316 }
2317
2318 return WERR_OK;
2319 }
2320
2321 if (!strcasecmp_m(value, "MinorVersion")) {
2322 *type = REG_DWORD;
2323 SIVAL(&data->value, 0, 0x00);
2324 return WERR_OK;
2325 }
2326
2327 /* REG_BINARY
2328 * uint32_t size = 0x114
2329 * uint32_t major = 5
2330 * uint32_t minor = [0|1]
2331 * uint32_t build = [2195|2600]
2332 * extra unicode string = e.g. "Service Pack 3"
2333 */
2334 if (!strcasecmp_m(value, "OSVersion")) {
2335 DATA_BLOB blob;
2336 enum ndr_err_code ndr_err;
2337 struct spoolss_OSVersion os;
2338
2339 os.major = 5; /* Windows 2000 == 5.0 */
2340 os.minor = 0;
2341 os.build = 2195; /* build */
2342 os.extra_string = ""; /* leave extra string empty */
2343
2344 ndr_err = ndr_push_struct_blob(&blob, mem_ctx, &os,
2345 (ndr_push_flags_fn_t)ndr_push_spoolss_OSVersion);
2346 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
2347 return WERR_GENERAL_FAILURE;
2348 }
2349
2350 *type = REG_BINARY;
2351 data->binary = blob;
2352
2353 return WERR_OK;
2354 }
2355
2356
2357 if (!strcasecmp_m(value, "DefaultSpoolDirectory")) {
2358 *type = REG_SZ;
2359
2360 data->string = talloc_strdup(mem_ctx, "C:\\PRINTERS");
2361 W_ERROR_HAVE_NO_MEMORY(data->string);
2362
2363 return WERR_OK;
2364 }
2365
2366 if (!strcasecmp_m(value, "Architecture")) {
2367 *type = REG_SZ;
2368 data->string = talloc_strdup(mem_ctx,
2369 lp_parm_const_string(GLOBAL_SECTION_SNUM, "spoolss", "architecture", SPOOLSS_ARCHITECTURE_NT_X86));
2370 W_ERROR_HAVE_NO_MEMORY(data->string);
2371
2372 return WERR_OK;
2373 }
2374
2375 if (!strcasecmp_m(value, "DsPresent")) {
2376 *type = REG_DWORD;
2377
2378 /* only show the publish check box if we are a
2379 member of a AD domain */
2380
2381 if (lp_security() == SEC_ADS) {
2382 SIVAL(&data->value, 0, 0x01);
2383 } else {
2384 SIVAL(&data->value, 0, 0x00);
2385 }
2386 return WERR_OK;
2387 }
2388
2389 if (!strcasecmp_m(value, "DNSMachineName")) {
2390 const char *hostname = get_mydnsfullname();
2391
2392 if (!hostname) {
2393 return WERR_BADFILE;
2394 }
2395
2396 *type = REG_SZ;
2397 data->string = talloc_strdup(mem_ctx, hostname);
2398 W_ERROR_HAVE_NO_MEMORY(data->string);
2399
2400 return WERR_OK;
2401 }
2402
2403 *type = REG_NONE;
2404
2405 return WERR_INVALID_PARAM;
2406 }
2407
2408 /****************************************************************
2409 _spoolss_GetPrinterData
2410 ****************************************************************/
2411
2412 WERROR _spoolss_GetPrinterData(struct pipes_struct *p,
2413 struct spoolss_GetPrinterData *r)
2414 {
2415 struct spoolss_GetPrinterDataEx r2;
2416
2417 r2.in.handle = r->in.handle;
2418 r2.in.key_name = "PrinterDriverData";
2419 r2.in.value_name = r->in.value_name;
2420 r2.in.offered = r->in.offered;
2421 r2.out.type = r->out.type;
2422 r2.out.data = r->out.data;
2423 r2.out.needed = r->out.needed;
2424
2425 return _spoolss_GetPrinterDataEx(p, &r2);
2426 }
2427
2428 /*********************************************************
2429 Connect to the client machine.
2430 **********************************************************/
2431
2432 static bool spoolss_connect_to_client(struct rpc_pipe_client **pp_pipe,
2433 struct sockaddr_storage *client_ss, const char *remote_machine)
2434 {
2435 NTSTATUS ret;
2436 struct cli_state *the_cli;
2437 struct sockaddr_storage rm_addr;
2438 char addr[INET6_ADDRSTRLEN];
2439
2440 if ( is_zero_addr(client_ss) ) {
2441 DEBUG(2,("spoolss_connect_to_client: resolving %s\n",
2442 remote_machine));
2443 if ( !resolve_name( remote_machine, &rm_addr, 0x20, false) ) {
2444 DEBUG(2,("spoolss_connect_to_client: Can't resolve address for %s\n", remote_machine));
2445 return false;
2446 }
2447 print_sockaddr(addr, sizeof(addr), &rm_addr);
2448 } else {
2449 rm_addr = *client_ss;
2450 print_sockaddr(addr, sizeof(addr), &rm_addr);
2451 DEBUG(5,("spoolss_connect_to_client: Using address %s (no name resolution necessary)\n",
2452 addr));
2453 }
2454
2455 if (ismyaddr((struct sockaddr *)(void *)&rm_addr)) {
2456 DEBUG(0,("spoolss_connect_to_client: Machine %s is one of our addresses. Cannot add to ourselves.\n",
2457 addr));
2458 return false;
2459 }
2460
2461 /* setup the connection */
2462 ret = cli_full_connection( &the_cli, lp_netbios_name(), remote_machine,
2463 &rm_addr, 0, "IPC$", "IPC",
2464 "", /* username */
2465 "", /* domain */
2466 "", /* password */
2467 0, lp_client_signing());
2468
2469 if ( !NT_STATUS_IS_OK( ret ) ) {
2470 DEBUG(2,("spoolss_connect_to_client: connection to [%s] failed!\n",
2471 remote_machine ));
2472 return false;
2473 }
2474
2475 if ( smbXcli_conn_protocol(the_cli->conn) != PROTOCOL_NT1 ) {
2476 DEBUG(0,("spoolss_connect_to_client: machine %s didn't negotiate NT protocol.\n", remote_machine));
2477 cli_shutdown(the_cli);
2478 return false;
2479 }
2480
2481 /*
2482 * Ok - we have an anonymous connection to the IPC$ share.
2483 * Now start the NT Domain stuff :-).
2484 */
2485
2486 ret = cli_rpc_pipe_open_noauth(the_cli, &ndr_table_spoolss.syntax_id, pp_pipe);
2487 if (!NT_STATUS_IS_OK(ret)) {
2488 DEBUG(2,("spoolss_connect_to_client: unable to open the spoolss pipe on machine %s. Error was : %s.\n",
2489 remote_machine, nt_errstr(ret)));
2490 cli_shutdown(the_cli);
2491 return false;
2492 }
2493
2494 return true;
2495 }
2496
2497 /***************************************************************************
2498 Connect to the client.
2499 ****************************************************************************/
2500
2501 static bool srv_spoolss_replyopenprinter(int snum, const char *printer,
2502 uint32_t localprinter,
2503 enum winreg_Type type,
2504 struct policy_handle *handle,
2505 struct notify_back_channel **_chan,
2506 struct sockaddr_storage *client_ss,
2507 struct messaging_context *msg_ctx)
2508 {
2509 WERROR result;
2510 NTSTATUS status;
2511 struct notify_back_channel *chan;
2512
2513 for (chan = back_channels; chan; chan = chan->next) {
2514 if (memcmp(&chan->client_address, client_ss,
2515 sizeof(struct sockaddr_storage)) == 0) {
2516 break;
2517 }
2518 }
2519
2520 /*
2521 * If it's the first connection, contact the client
2522 * and connect to the IPC$ share anonymously
2523 */
2524 if (!chan) {
2525 fstring unix_printer;
2526
2527 /* the +2 is to strip the leading 2 backslashs */
2528 fstrcpy(unix_printer, printer + 2);
2529
2530 chan = talloc_zero(NULL, struct notify_back_channel);
2531 if (!chan) {
2532 return false;
2533 }
2534 chan->client_address = *client_ss;
2535
2536 if (!spoolss_connect_to_client(&chan->cli_pipe, client_ss, unix_printer)) {
2537 TALLOC_FREE(chan);
2538 return false;
2539 }
2540
2541 DLIST_ADD(back_channels, chan);
2542
2543 messaging_register(msg_ctx, NULL, MSG_PRINTER_NOTIFY2,
2544 receive_notify2_message_list);
2545 }
2546
2547 if (chan->cli_pipe == NULL ||
2548 chan->cli_pipe->binding_handle == NULL) {
2549 DEBUG(0, ("srv_spoolss_replyopenprinter: error - "
2550 "NULL %s for printer %s\n",
2551 chan->cli_pipe == NULL ?
2552 "chan->cli_pipe" : "chan->cli_pipe->binding_handle",
2553 printer));
2554 return false;
2555 }
2556
2557 /*
2558 * Tell the specific printing tdb we want messages for this printer
2559 * by registering our PID.
2560 */
2561
2562 if (!print_notify_register_pid(snum)) {
2563 DEBUG(0, ("Failed to register our pid for printer %s\n",
2564 printer));
2565 }
2566
2567 status = dcerpc_spoolss_ReplyOpenPrinter(chan->cli_pipe->binding_handle,
2568 talloc_tos(),
2569 printer,
2570 localprinter,
2571 type,
2572 0,
2573 NULL,
2574 handle,
2575 &result);
2576 if (!NT_STATUS_IS_OK(status)) {
2577 DEBUG(5, ("dcerpc_spoolss_ReplyOpenPrinter returned [%s]\n", nt_errstr(status)));
2578 result = ntstatus_to_werror(status);
2579 } else if (!W_ERROR_IS_OK(result)) {
2580 DEBUG(5, ("ReplyOpenPrinter returned [%s]\n", win_errstr(result)));
2581 }
2582
2583 chan->active_connections++;
2584 *_chan = chan;
2585
2586 return (W_ERROR_IS_OK(result));
2587 }
2588
2589 /****************************************************************
2590 ****************************************************************/
2591
2592 static struct spoolss_NotifyOption *dup_spoolss_NotifyOption(TALLOC_CTX *mem_ctx,
2593 const struct spoolss_NotifyOption *r)
2594 {
2595 struct spoolss_NotifyOption *option;
2596 uint32_t i,k;
2597
2598 if (!r) {
2599 return NULL;
2600 }
2601
2602 option = talloc_zero(mem_ctx, struct spoolss_NotifyOption);
2603 if (!option) {
2604 return NULL;
2605 }
2606
2607 *option = *r;
2608
2609 if (!option->count) {
2610 return option;
2611 }
2612
2613 option->types = talloc_zero_array(option,
2614 struct spoolss_NotifyOptionType, option->count);
2615 if (!option->types) {
2616 talloc_free(option);
2617 return NULL;
2618 }
2619
2620 for (i=0; i < option->count; i++) {
2621 option->types[i] = r->types[i];
2622
2623 if (option->types[i].count) {
2624 option->types[i].fields = talloc_zero_array(option,
2625 union spoolss_Field, option->types[i].count);
2626 if (!option->types[i].fields) {
2627 talloc_free(option);
2628 return NULL;
2629 }
2630 for (k=0; k<option->types[i].count; k++) {
2631 option->types[i].fields[k] =
2632 r->types[i].fields[k];
2633 }
2634 }
2635 }
2636
2637 return option;
2638 }
2639
2640 /****************************************************************
2641 * _spoolss_RemoteFindFirstPrinterChangeNotifyEx
2642 *
2643 * before replying OK: status=0 a rpc call is made to the workstation
2644 * asking ReplyOpenPrinter
2645 *
2646 * in fact ReplyOpenPrinter is the changenotify equivalent on the spoolss pipe
2647 * called from api_spoolss_rffpcnex
2648 ****************************************************************/
2649
2650 WERROR _spoolss_RemoteFindFirstPrinterChangeNotifyEx(struct pipes_struct *p,
2651 struct spoolss_RemoteFindFirstPrinterChangeNotifyEx *r)
2652 {
2653 int snum = -1;
2654 struct spoolss_NotifyOption *option = r->in.notify_options;
2655 struct sockaddr_storage client_ss;
2656 ssize_t client_len;
2657
2658 /* store the notify value in the printer struct */
2659
2660 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
2661
2662 if (!Printer) {
2663 DEBUG(2,("_spoolss_RemoteFindFirstPrinterChangeNotifyEx: "
2664 "Invalid handle (%s:%u:%u).\n",
2665 OUR_HANDLE(r->in.handle)));
2666 return WERR_BADFID;
2667 }
2668
2669 Printer->notify.flags = r->in.flags;
2670 Printer->notify.options = r->in.options;
2671 Printer->notify.printerlocal = r->in.printer_local;
2672 Printer->notify.msg_ctx = p->msg_ctx;
2673
2674 TALLOC_FREE(Printer->notify.option);
2675 Printer->notify.option = dup_spoolss_NotifyOption(Printer, option);
2676
2677 fstrcpy(Printer->notify.localmachine, r->in.local_machine);
2678
2679 /* Connect to the client machine and send a ReplyOpenPrinter */
2680
2681 if ( Printer->printer_type == SPLHND_SERVER)
2682 snum = -1;
2683 else if ( (Printer->printer_type == SPLHND_PRINTER) &&
2684 !get_printer_snum(p, r->in.handle, &snum, NULL) )
2685 return WERR_BADFID;
2686
2687 DEBUG(10,("_spoolss_RemoteFindFirstPrinterChangeNotifyEx: "
2688 "remote_address is %s\n",
2689 tsocket_address_string(p->remote_address, p->mem_ctx)));
2690
2691 if (!lp_print_notify_backchannel(snum)) {
2692 DEBUG(10, ("_spoolss_RemoteFindFirstPrinterChangeNotifyEx: "
2693 "backchannel disabled\n"));
2694 return WERR_SERVER_UNAVAILABLE;
2695 }
2696
2697 client_len = tsocket_address_bsd_sockaddr(p->remote_address,
2698 (struct sockaddr *) &client_ss,
2699 sizeof(struct sockaddr_storage));
2700 if (client_len < 0) {
2701 return WERR_NOMEM;
2702 }
2703
2704 if(!srv_spoolss_replyopenprinter(snum, Printer->notify.localmachine,
2705 Printer->notify.printerlocal, REG_SZ,
2706 &Printer->notify.cli_hnd,
2707 &Printer->notify.cli_chan,
2708 &client_ss, p->msg_ctx)) {
2709 return WERR_SERVER_UNAVAILABLE;
2710 }
2711
2712 return WERR_OK;
2713 }
2714
2715 /*******************************************************************
2716 * fill a notify_info_data with the servername
2717 ********************************************************************/
2718
2719 static void spoolss_notify_server_name(struct messaging_context *msg_ctx,
2720 int snum,
2721 struct spoolss_Notify *data,
2722 print_queue_struct *queue,
2723 struct spoolss_PrinterInfo2 *pinfo2,
2724 TALLOC_CTX *mem_ctx)
2725 {
2726 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, pinfo2->servername);
2727 }
2728
2729 /*******************************************************************
2730 * fill a notify_info_data with the printername (not including the servername).
2731 ********************************************************************/
2732
2733 static void spoolss_notify_printer_name(struct messaging_context *msg_ctx,
2734 int snum,
2735 struct spoolss_Notify *data,
2736 print_queue_struct *queue,
2737 struct spoolss_PrinterInfo2 *pinfo2,
2738 TALLOC_CTX *mem_ctx)
2739 {
2740 /* the notify name should not contain the \\server\ part */
2741 const char *p = strrchr(pinfo2->printername, '\\');
2742
2743 if (!p) {
2744 p = pinfo2->printername;
2745 } else {
2746 p++;
2747 }
2748
2749 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, p);
2750 }
2751
2752 /*******************************************************************
2753 * fill a notify_info_data with the servicename
2754 ********************************************************************/
2755
2756 static void spoolss_notify_share_name(struct messaging_context *msg_ctx,
2757 int snum,
2758 struct spoolss_Notify *data,
2759 print_queue_struct *queue,
2760 struct spoolss_PrinterInfo2 *pinfo2,
2761 TALLOC_CTX *mem_ctx)
2762 {
2763 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, lp_servicename(talloc_tos(), snum));
2764 }
2765
2766 /*******************************************************************
2767 * fill a notify_info_data with the port name
2768 ********************************************************************/
2769
2770 static void spoolss_notify_port_name(struct messaging_context *msg_ctx,
2771 int snum,
2772 struct spoolss_Notify *data,
2773 print_queue_struct *queue,
2774 struct spoolss_PrinterInfo2 *pinfo2,
2775 TALLOC_CTX *mem_ctx)
2776 {
2777 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, pinfo2->portname);
2778 }
2779
2780 /*******************************************************************
2781 * fill a notify_info_data with the printername
2782 * but it doesn't exist, have to see what to do
2783 ********************************************************************/
2784
2785 static void spoolss_notify_driver_name(struct messaging_context *msg_ctx,
2786 int snum,
2787 struct spoolss_Notify *data,
2788 print_queue_struct *queue,
2789 struct spoolss_PrinterInfo2 *pinfo2,
2790 TALLOC_CTX *mem_ctx)
2791 {
2792 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, pinfo2->drivername);
2793 }
2794
2795 /*******************************************************************
2796 * fill a notify_info_data with the comment
2797 ********************************************************************/
2798
2799 static void spoolss_notify_comment(struct messaging_context *msg_ctx,
2800 int snum,
2801 struct spoolss_Notify *data,
2802 print_queue_struct *queue,
2803 struct spoolss_PrinterInfo2 *pinfo2,
2804 TALLOC_CTX *mem_ctx)
2805 {
2806 const char *p;
2807
2808 if (*pinfo2->comment == '\0') {
2809 p = lp_comment(talloc_tos(), snum);
2810 } else {
2811 p = pinfo2->comment;
2812 }
2813
2814 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, p);
2815 }
2816
2817 /*******************************************************************
2818 * fill a notify_info_data with the comment
2819 * location = "Room 1, floor 2, building 3"
2820 ********************************************************************/
2821
2822 static void spoolss_notify_location(struct messaging_context *msg_ctx,
2823 int snum,
2824 struct spoolss_Notify *data,
2825 print_queue_struct *queue,
2826 struct spoolss_PrinterInfo2 *pinfo2,
2827 TALLOC_CTX *mem_ctx)
2828 {
2829 const char *loc = pinfo2->location;
2830 NTSTATUS status;
2831
2832 status = printer_list_get_printer(mem_ctx,
2833 pinfo2->sharename,
2834 NULL,
2835 &loc,
2836 NULL);
2837 if (NT_STATUS_IS_OK(status)) {
2838 if (loc == NULL) {
2839 loc = pinfo2->location;
2840 }
2841 }
2842
2843 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, loc);
2844 }
2845
2846 /*******************************************************************
2847 * fill a notify_info_data with the device mode
2848 * jfm:xxxx don't to it for know but that's a real problem !!!
2849 ********************************************************************/
2850
2851 static void spoolss_notify_devmode(struct messaging_context *msg_ctx,
2852 int snum,
2853 struct spoolss_Notify *data,
2854 print_queue_struct *queue,
2855 struct spoolss_PrinterInfo2 *pinfo2,
2856 TALLOC_CTX *mem_ctx)
2857 {
2858 /* for a dummy implementation we have to zero the fields */
2859 SETUP_SPOOLSS_NOTIFY_DATA_DEVMODE(data, NULL);
2860 }
2861
2862 /*******************************************************************
2863 * fill a notify_info_data with the separator file name
2864 ********************************************************************/
2865
2866 static void spoolss_notify_sepfile(struct messaging_context *msg_ctx,
2867 int snum,
2868 struct spoolss_Notify *data,
2869 print_queue_struct *queue,
2870 struct spoolss_PrinterInfo2 *pinfo2,
2871 TALLOC_CTX *mem_ctx)
2872 {
2873 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, pinfo2->sepfile);
2874 }
2875
2876 /*******************************************************************
2877 * fill a notify_info_data with the print processor
2878 * jfm:xxxx return always winprint to indicate we don't do anything to it
2879 ********************************************************************/
2880
2881 static void spoolss_notify_print_processor(struct messaging_context *msg_ctx,
2882 int snum,
2883 struct spoolss_Notify *data,
2884 print_queue_struct *queue,
2885 struct spoolss_PrinterInfo2 *pinfo2,
2886 TALLOC_CTX *mem_ctx)
2887 {
2888 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, pinfo2->printprocessor);
2889 }
2890
2891 /*******************************************************************
2892 * fill a notify_info_data with the print processor options
2893 * jfm:xxxx send an empty string
2894 ********************************************************************/
2895
2896 static void spoolss_notify_parameters(struct messaging_context *msg_ctx,
2897 int snum,
2898 struct spoolss_Notify *data,
2899 print_queue_struct *queue,
2900 struct spoolss_PrinterInfo2 *pinfo2,
2901 TALLOC_CTX *mem_ctx)
2902 {
2903 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, pinfo2->parameters);
2904 }
2905
2906 /*******************************************************************
2907 * fill a notify_info_data with the data type
2908 * jfm:xxxx always send RAW as data type
2909 ********************************************************************/
2910
2911 static void spoolss_notify_datatype(struct messaging_context *msg_ctx,
2912 int snum,
2913 struct spoolss_Notify *data,
2914 print_queue_struct *queue,
2915 struct spoolss_PrinterInfo2 *pinfo2,
2916 TALLOC_CTX *mem_ctx)
2917 {
2918 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, pinfo2->datatype);
2919 }
2920
2921 /*******************************************************************
2922 * fill a notify_info_data with the security descriptor
2923 * jfm:xxxx send an null pointer to say no security desc
2924 * have to implement security before !
2925 ********************************************************************/
2926
2927 static void spoolss_notify_security_desc(struct messaging_context *msg_ctx,
2928 int snum,
2929 struct spoolss_Notify *data,
2930 print_queue_struct *queue,
2931 struct spoolss_PrinterInfo2 *pinfo2,
2932 TALLOC_CTX *mem_ctx)
2933 {
2934 SETUP_SPOOLSS_NOTIFY_DATA_SECDESC(data, pinfo2->secdesc);
2935 }
2936
2937 /*******************************************************************
2938 * fill a notify_info_data with the attributes
2939 * jfm:xxxx a samba printer is always shared
2940 ********************************************************************/
2941
2942 static void spoolss_notify_attributes(struct messaging_context *msg_ctx,
2943 int snum,
2944 struct spoolss_Notify *data,
2945 print_queue_struct *queue,
2946 struct spoolss_PrinterInfo2 *pinfo2,
2947 TALLOC_CTX *mem_ctx)
2948 {
2949 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, pinfo2->attributes);
2950 }
2951
2952 /*******************************************************************
2953 * fill a notify_info_data with the priority
2954 ********************************************************************/
2955
2956 static void spoolss_notify_priority(struct messaging_context *msg_ctx,
2957 int snum,
2958 struct spoolss_Notify *data,
2959 print_queue_struct *queue,
2960 struct spoolss_PrinterInfo2 *pinfo2,
2961 TALLOC_CTX *mem_ctx)
2962 {
2963 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, pinfo2->priority);
2964 }
2965
2966 /*******************************************************************
2967 * fill a notify_info_data with the default priority
2968 ********************************************************************/
2969
2970 static void spoolss_notify_default_priority(struct messaging_context *msg_ctx,
2971 int snum,
2972 struct spoolss_Notify *data,
2973 print_queue_struct *queue,
2974 struct spoolss_PrinterInfo2 *pinfo2,
2975 TALLOC_CTX *mem_ctx)
2976 {
2977 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, pinfo2->defaultpriority);
2978 }
2979
2980 /*******************************************************************
2981 * fill a notify_info_data with the start time
2982 ********************************************************************/
2983
2984 static void spoolss_notify_start_time(struct messaging_context *msg_ctx,
2985 int snum,
2986 struct spoolss_Notify *data,
2987 print_queue_struct *queue,
2988 struct spoolss_PrinterInfo2 *pinfo2,
2989 TALLOC_CTX *mem_ctx)
2990 {
2991 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, pinfo2->starttime);
2992 }
2993
2994 /*******************************************************************
2995 * fill a notify_info_data with the until time
2996 ********************************************************************/
2997
2998 static void spoolss_notify_until_time(struct messaging_context *msg_ctx,
2999 int snum,
3000 struct spoolss_Notify *data,
3001 print_queue_struct *queue,
3002 struct spoolss_PrinterInfo2 *pinfo2,
3003 TALLOC_CTX *mem_ctx)
3004 {
3005 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, pinfo2->untiltime);
3006 }
3007
3008 /*******************************************************************
3009 * fill a notify_info_data with the status
3010 ********************************************************************/
3011
3012 static void spoolss_notify_status(struct messaging_context *msg_ctx,
3013 int snum,
3014 struct spoolss_Notify *data,
3015 print_queue_struct *queue,
3016 struct spoolss_PrinterInfo2 *pinfo2,
3017 TALLOC_CTX *mem_ctx)
3018 {
3019 print_status_struct status;
3020
3021 print_queue_length(msg_ctx, snum, &status);
3022 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, status.status);
3023 }
3024
3025 /*******************************************************************
3026 * fill a notify_info_data with the number of jobs queued
3027 ********************************************************************/
3028
3029 static void spoolss_notify_cjobs(struct messaging_context *msg_ctx,
3030 int snum,
3031 struct spoolss_Notify *data,
3032 print_queue_struct *queue,
3033 struct spoolss_PrinterInfo2 *pinfo2,
3034 TALLOC_CTX *mem_ctx)
3035 {
3036 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(
3037 data, print_queue_length(msg_ctx, snum, NULL));
3038 }
3039
3040 /*******************************************************************
3041 * fill a notify_info_data with the average ppm
3042 ********************************************************************/
3043
3044 static void spoolss_notify_average_ppm(struct messaging_context *msg_ctx,
3045 int snum,
3046 struct spoolss_Notify *data,
3047 print_queue_struct *queue,
3048 struct spoolss_PrinterInfo2 *pinfo2,
3049 TALLOC_CTX *mem_ctx)
3050 {
3051 /* always respond 8 pages per minutes */
3052 /* a little hard ! */
3053 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, pinfo2->averageppm);
3054 }
3055
3056 /*******************************************************************
3057 * fill a notify_info_data with username
3058 ********************************************************************/
3059
3060 static void spoolss_notify_username(struct messaging_context *msg_ctx,
3061 int snum,
3062 struct spoolss_Notify *data,
3063 print_queue_struct *queue,
3064 struct spoolss_PrinterInfo2 *pinfo2,
3065 TALLOC_CTX *mem_ctx)
3066 {
3067 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, queue->fs_user);
3068 }
3069
3070 /*******************************************************************
3071 * fill a notify_info_data with job status
3072 ********************************************************************/
3073
3074 static void spoolss_notify_job_status(struct messaging_context *msg_ctx,
3075 int snum,
3076 struct spoolss_Notify *data,
3077 print_queue_struct *queue,
3078 struct spoolss_PrinterInfo2 *pinfo2,
3079 TALLOC_CTX *mem_ctx)
3080 {
3081 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, nt_printj_status(queue->status));
3082 }
3083
3084 /*******************************************************************
3085 * fill a notify_info_data with job name
3086 ********************************************************************/
3087
3088 static void spoolss_notify_job_name(struct messaging_context *msg_ctx,
3089 int snum,
3090 struct spoolss_Notify *data,
3091 print_queue_struct *queue,
3092 struct spoolss_PrinterInfo2 *pinfo2,
3093 TALLOC_CTX *mem_ctx)
3094 {
3095 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, queue->fs_file);
3096 }
3097
3098 /*******************************************************************
3099 * fill a notify_info_data with job status
3100 ********************************************************************/
3101
3102 static void spoolss_notify_job_status_string(struct messaging_context *msg_ctx,
3103 int snum,
3104 struct spoolss_Notify *data,
3105 print_queue_struct *queue,
3106 struct spoolss_PrinterInfo2 *pinfo2,
3107 TALLOC_CTX *mem_ctx)
3108 {
3109 /*
3110 * Now we're returning job status codes we just return a "" here. JRA.
3111 */
3112
3113 const char *p = "";
3114
3115 #if 0 /* NO LONGER NEEDED - JRA. 02/22/2001 */
3116 p = "unknown";
3117
3118 switch (queue->status) {
3119 case LPQ_QUEUED:
3120 p = "Queued";
3121 break;
3122 case LPQ_PAUSED:
3123 p = ""; /* NT provides the paused string */
3124 break;
3125 case LPQ_SPOOLING:
3126 p = "Spooling";
3127 break;
3128 case LPQ_PRINTING:
3129 p = "Printing";
3130 break;
3131 }
3132 #endif /* NO LONGER NEEDED. */
3133
3134 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, p);
3135 }
3136
3137 /*******************************************************************
3138 * fill a notify_info_data with job time
3139 ********************************************************************/
3140
3141 static void spoolss_notify_job_time(struct messaging_context *msg_ctx,
3142 int snum,
3143 struct spoolss_Notify *data,
3144 print_queue_struct *queue,
3145 struct spoolss_PrinterInfo2 *pinfo2,
3146 TALLOC_CTX *mem_ctx)
3147 {
3148 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, 0);
3149 }
3150
3151 /*******************************************************************
3152 * fill a notify_info_data with job size
3153 ********************************************************************/
3154
3155 static void spoolss_notify_job_size(struct messaging_context *msg_ctx,
3156 int snum,
3157 struct spoolss_Notify *data,
3158 print_queue_struct *queue,
3159 struct spoolss_PrinterInfo2 *pinfo2,
3160 TALLOC_CTX *mem_ctx)
3161 {
3162 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, queue->size);
3163 }
3164
3165 /*******************************************************************
3166 * fill a notify_info_data with page info
3167 ********************************************************************/
3168 static void spoolss_notify_total_pages(struct messaging_context *msg_ctx,
3169 int snum,
3170 struct spoolss_Notify *data,
3171 print_queue_struct *queue,
3172 struct spoolss_PrinterInfo2 *pinfo2,
3173 TALLOC_CTX *mem_ctx)
3174 {
3175 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, queue->page_count);
3176 }
3177
3178 /*******************************************************************
3179 * fill a notify_info_data with pages printed info.
3180 ********************************************************************/
3181 static void spoolss_notify_pages_printed(struct messaging_context *msg_ctx,
3182 int snum,
3183 struct spoolss_Notify *data,
3184 print_queue_struct *queue,
3185 struct spoolss_PrinterInfo2 *pinfo2,
3186 TALLOC_CTX *mem_ctx)
3187 {
3188 /* Add code when back-end tracks this */
3189 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, 0);
3190 }
3191
3192 /*******************************************************************
3193 Fill a notify_info_data with job position.
3194 ********************************************************************/
3195
3196 static void spoolss_notify_job_position(struct messaging_context *msg_ctx,
3197 int snum,
3198 struct spoolss_Notify *data,
3199 print_queue_struct *queue,
3200 struct spoolss_PrinterInfo2 *pinfo2,
3201 TALLOC_CTX *mem_ctx)
3202 {
3203 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, queue->sysjob);
3204 }
3205
3206 /*******************************************************************
3207 Fill a notify_info_data with submitted time.
3208 ********************************************************************/
3209
3210 static void spoolss_notify_submitted_time(struct messaging_context *msg_ctx,
3211 int snum,
3212 struct spoolss_Notify *data,
3213 print_queue_struct *queue,
3214 struct spoolss_PrinterInfo2 *pinfo2,
3215 TALLOC_CTX *mem_ctx)
3216 {
3217 data->data.string.string = NULL;
3218 data->data.string.size = 0;
3219
3220 init_systemtime_buffer(mem_ctx, gmtime(&queue->time),
3221 &data->data.string.string,
3222 &data->data.string.size);
3223
3224 }
3225
3226 struct s_notify_info_data_table
3227 {
3228 enum spoolss_NotifyType type;
3229 uint16_t field;
3230 const char *name;
3231 enum spoolss_NotifyTable variable_type;
3232 void (*fn) (struct messaging_context *msg_ctx,
3233 int snum, struct spoolss_Notify *data,
3234 print_queue_struct *queue,
3235 struct spoolss_PrinterInfo2 *pinfo2,
3236 TALLOC_CTX *mem_ctx);
3237 };
3238
3239 /* A table describing the various print notification constants and
3240 whether the notification data is a pointer to a variable sized
3241 buffer, a one value uint32_t or a two value uint32_t. */
3242
3243 static const struct s_notify_info_data_table notify_info_data_table[] =
3244 {
3245 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_SERVER_NAME, "PRINTER_NOTIFY_FIELD_SERVER_NAME", NOTIFY_TABLE_STRING, spoolss_notify_server_name },
3246 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_PRINTER_NAME, "PRINTER_NOTIFY_FIELD_PRINTER_NAME", NOTIFY_TABLE_STRING, spoolss_notify_printer_name },
3247 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_SHARE_NAME, "PRINTER_NOTIFY_FIELD_SHARE_NAME", NOTIFY_TABLE_STRING, spoolss_notify_share_name },
3248 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_PORT_NAME, "PRINTER_NOTIFY_FIELD_PORT_NAME", NOTIFY_TABLE_STRING, spoolss_notify_port_name },
3249 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_DRIVER_NAME, "PRINTER_NOTIFY_FIELD_DRIVER_NAME", NOTIFY_TABLE_STRING, spoolss_notify_driver_name },
3250 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_COMMENT, "PRINTER_NOTIFY_FIELD_COMMENT", NOTIFY_TABLE_STRING, spoolss_notify_comment },
3251 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_LOCATION, "PRINTER_NOTIFY_FIELD_LOCATION", NOTIFY_TABLE_STRING, spoolss_notify_location },
3252 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_DEVMODE, "PRINTER_NOTIFY_FIELD_DEVMODE", NOTIFY_TABLE_DEVMODE, spoolss_notify_devmode },
3253 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_SEPFILE, "PRINTER_NOTIFY_FIELD_SEPFILE", NOTIFY_TABLE_STRING, spoolss_notify_sepfile },
3254 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_PRINT_PROCESSOR, "PRINTER_NOTIFY_FIELD_PRINT_PROCESSOR", NOTIFY_TABLE_STRING, spoolss_notify_print_processor },
3255 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_PARAMETERS, "PRINTER_NOTIFY_FIELD_PARAMETERS", NOTIFY_TABLE_STRING, spoolss_notify_parameters },
3256 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_DATATYPE, "PRINTER_NOTIFY_FIELD_DATATYPE", NOTIFY_TABLE_STRING, spoolss_notify_datatype },
3257 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_SECURITY_DESCRIPTOR, "PRINTER_NOTIFY_FIELD_SECURITY_DESCRIPTOR", NOTIFY_TABLE_SECURITYDESCRIPTOR, spoolss_notify_security_desc },
3258 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_ATTRIBUTES, "PRINTER_NOTIFY_FIELD_ATTRIBUTES", NOTIFY_TABLE_DWORD, spoolss_notify_attributes },
3259 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_PRIORITY, "PRINTER_NOTIFY_FIELD_PRIORITY", NOTIFY_TABLE_DWORD, spoolss_notify_priority },
3260 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_DEFAULT_PRIORITY, "PRINTER_NOTIFY_FIELD_DEFAULT_PRIORITY", NOTIFY_TABLE_DWORD, spoolss_notify_default_priority },
3261 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_START_TIME, "PRINTER_NOTIFY_FIELD_START_TIME", NOTIFY_TABLE_DWORD, spoolss_notify_start_time },
3262 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_UNTIL_TIME, "PRINTER_NOTIFY_FIELD_UNTIL_TIME", NOTIFY_TABLE_DWORD, spoolss_notify_until_time },
3263 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_STATUS, "PRINTER_NOTIFY_FIELD_STATUS", NOTIFY_TABLE_DWORD, spoolss_notify_status },
3264 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_STATUS_STRING, "PRINTER_NOTIFY_FIELD_STATUS_STRING", NOTIFY_TABLE_STRING, NULL },
3265 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_CJOBS, "PRINTER_NOTIFY_FIELD_CJOBS", NOTIFY_TABLE_DWORD, spoolss_notify_cjobs },
3266 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_AVERAGE_PPM, "PRINTER_NOTIFY_FIELD_AVERAGE_PPM", NOTIFY_TABLE_DWORD, spoolss_notify_average_ppm },
3267 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_TOTAL_PAGES, "PRINTER_NOTIFY_FIELD_TOTAL_PAGES", NOTIFY_TABLE_DWORD, NULL },
3268 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_PAGES_PRINTED, "PRINTER_NOTIFY_FIELD_PAGES_PRINTED", NOTIFY_TABLE_DWORD, NULL },
3269 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_TOTAL_BYTES, "PRINTER_NOTIFY_FIELD_TOTAL_BYTES", NOTIFY_TABLE_DWORD, NULL },
3270 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_BYTES_PRINTED, "PRINTER_NOTIFY_FIELD_BYTES_PRINTED", NOTIFY_TABLE_DWORD, NULL },
3271 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_PRINTER_NAME, "JOB_NOTIFY_FIELD_PRINTER_NAME", NOTIFY_TABLE_STRING, spoolss_notify_printer_name },
3272 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_MACHINE_NAME, "JOB_NOTIFY_FIELD_MACHINE_NAME", NOTIFY_TABLE_STRING, spoolss_notify_server_name },
3273 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_PORT_NAME, "JOB_NOTIFY_FIELD_PORT_NAME", NOTIFY_TABLE_STRING, spoolss_notify_port_name },
3274 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_USER_NAME, "JOB_NOTIFY_FIELD_USER_NAME", NOTIFY_TABLE_STRING, spoolss_notify_username },
3275 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_NOTIFY_NAME, "JOB_NOTIFY_FIELD_NOTIFY_NAME", NOTIFY_TABLE_STRING, spoolss_notify_username },
3276 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_DATATYPE, "JOB_NOTIFY_FIELD_DATATYPE", NOTIFY_TABLE_STRING, spoolss_notify_datatype },
3277 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_PRINT_PROCESSOR, "JOB_NOTIFY_FIELD_PRINT_PROCESSOR", NOTIFY_TABLE_STRING, spoolss_notify_print_processor },
3278 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_PARAMETERS, "JOB_NOTIFY_FIELD_PARAMETERS", NOTIFY_TABLE_STRING, spoolss_notify_parameters },
3279 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_DRIVER_NAME, "JOB_NOTIFY_FIELD_DRIVER_NAME", NOTIFY_TABLE_STRING, spoolss_notify_driver_name },
3280 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_DEVMODE, "JOB_NOTIFY_FIELD_DEVMODE", NOTIFY_TABLE_DEVMODE, spoolss_notify_devmode },
3281 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_STATUS, "JOB_NOTIFY_FIELD_STATUS", NOTIFY_TABLE_DWORD, spoolss_notify_job_status },
3282 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_STATUS_STRING, "JOB_NOTIFY_FIELD_STATUS_STRING", NOTIFY_TABLE_STRING, spoolss_notify_job_status_string },
3283 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_SECURITY_DESCRIPTOR, "JOB_NOTIFY_FIELD_SECURITY_DESCRIPTOR", NOTIFY_TABLE_SECURITYDESCRIPTOR, NULL },
3284 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_DOCUMENT, "JOB_NOTIFY_FIELD_DOCUMENT", NOTIFY_TABLE_STRING, spoolss_notify_job_name },
3285 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_PRIORITY, "JOB_NOTIFY_FIELD_PRIORITY", NOTIFY_TABLE_DWORD, spoolss_notify_priority },
3286 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_POSITION, "JOB_NOTIFY_FIELD_POSITION", NOTIFY_TABLE_DWORD, spoolss_notify_job_position },
3287 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_SUBMITTED, "JOB_NOTIFY_FIELD_SUBMITTED", NOTIFY_TABLE_TIME, spoolss_notify_submitted_time },
3288 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_START_TIME, "JOB_NOTIFY_FIELD_START_TIME", NOTIFY_TABLE_DWORD, spoolss_notify_start_time },
3289 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_UNTIL_TIME, "JOB_NOTIFY_FIELD_UNTIL_TIME", NOTIFY_TABLE_DWORD, spoolss_notify_until_time },
3290 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_TIME, "JOB_NOTIFY_FIELD_TIME", NOTIFY_TABLE_DWORD, spoolss_notify_job_time },
3291 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_TOTAL_PAGES, "JOB_NOTIFY_FIELD_TOTAL_PAGES", NOTIFY_TABLE_DWORD, spoolss_notify_total_pages },
3292 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_PAGES_PRINTED, "JOB_NOTIFY_FIELD_PAGES_PRINTED", NOTIFY_TABLE_DWORD, spoolss_notify_pages_printed },
3293 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_TOTAL_BYTES, "JOB_NOTIFY_FIELD_TOTAL_BYTES", NOTIFY_TABLE_DWORD, spoolss_notify_job_size },
3294 };
3295
3296 /*******************************************************************
3297 Return the variable_type of info_data structure.
3298 ********************************************************************/
3299
3300 static enum spoolss_NotifyTable variable_type_of_notify_info_data(enum spoolss_NotifyType type,
3301 uint16_t field)
3302 {
3303 int i=0;
3304
3305 for (i = 0; i < ARRAY_SIZE(notify_info_data_table); i++) {
3306 if ( (notify_info_data_table[i].type == type) &&
3307 (notify_info_data_table[i].field == field) ) {
3308 return notify_info_data_table[i].variable_type;
3309 }
3310 }
3311
3312 DEBUG(5, ("invalid notify data type %d/%d\n", type, field));
3313
3314 return (enum spoolss_NotifyTable) 0;
3315 }
3316
3317 /****************************************************************************
3318 ****************************************************************************/
3319
3320 static bool search_notify(enum spoolss_NotifyType type,
3321 uint16_t field,
3322 int *value)
3323 {
3324 int i;
3325
3326 for (i = 0; i < ARRAY_SIZE(notify_info_data_table); i++) {
3327 if (notify_info_data_table[i].type == type &&
3328 notify_info_data_table[i].field == field &&
3329 notify_info_data_table[i].fn != NULL) {
3330 *value = i;
3331 return true;
3332 }
3333 }
3334
3335 return false;
3336 }
3337
3338 /****************************************************************************
3339 ****************************************************************************/
3340
3341 static void construct_info_data(struct spoolss_Notify *info_data,
3342 enum spoolss_NotifyType type,
3343 uint16_t field, int id)
3344 {
3345 info_data->type = type;
3346 info_data->field.field = field;
3347 info_data->variable_type = variable_type_of_notify_info_data(type, field);
3348 info_data->job_id = id;
3349 }
3350
3351 /*******************************************************************
3352 *
3353 * fill a notify_info struct with info asked
3354 *
3355 ********************************************************************/
3356
3357 static bool construct_notify_printer_info(struct messaging_context *msg_ctx,
3358 struct printer_handle *print_hnd,
3359 struct spoolss_NotifyInfo *info,
3360 struct spoolss_PrinterInfo2 *pinfo2,
3361 int snum,
3362 const struct spoolss_NotifyOptionType *option_type,
3363 uint32_t id,
3364 TALLOC_CTX *mem_ctx)
3365 {
3366 int field_num,j;
3367 enum spoolss_NotifyType type;
3368 uint16_t field;
3369
3370 struct spoolss_Notify *current_data;
3371
3372 type = option_type->type;
3373
3374 DEBUG(4,("construct_notify_printer_info: Notify type: [%s], number of notify info: [%d] on printer: [%s]\n",
3375 (type == PRINTER_NOTIFY_TYPE ? "PRINTER_NOTIFY_TYPE" : "JOB_NOTIFY_TYPE"),
3376 option_type->count, lp_servicename(talloc_tos(), snum)));
3377
3378 for(field_num=0; field_num < option_type->count; field_num++) {
3379 field = option_type->fields[field_num].field;
3380
3381 DEBUG(4,("construct_notify_printer_info: notify [%d]: type [%x], field [%x]\n", field_num, type, field));
3382
3383 if (!search_notify(type, field, &j) )
3384 continue;
3385
3386 info->notifies = talloc_realloc(info, info->notifies,
3387 struct spoolss_Notify,
3388 info->count + 1);
3389 if (info->notifies == NULL) {
3390 DEBUG(2,("construct_notify_printer_info: failed to enlarge buffer info->data!\n"));
3391 return false;
3392 }
3393
3394 current_data = &info->notifies[info->count];
3395
3396 construct_info_data(current_data, type, field, id);
3397
3398 DEBUG(10, ("construct_notify_printer_info: "
3399 "calling [%s] snum=%d printername=[%s])\n",
3400 notify_info_data_table[j].name, snum,
3401 pinfo2->printername));
3402
3403 notify_info_data_table[j].fn(msg_ctx, snum, current_data,
3404 NULL, pinfo2, mem_ctx);
3405
3406 info->count++;
3407 }
3408
3409 return true;
3410 }
3411
3412 /*******************************************************************
3413 *
3414 * fill a notify_info struct with info asked
3415 *
3416 ********************************************************************/
3417
3418 static bool construct_notify_jobs_info(struct messaging_context *msg_ctx,
3419 print_queue_struct *queue,
3420 struct spoolss_NotifyInfo *info,
3421 struct spoolss_PrinterInfo2 *pinfo2,
3422 int snum,
3423 const struct spoolss_NotifyOptionType *option_type,
3424 uint32_t id,
3425 TALLOC_CTX *mem_ctx)
3426 {
3427 int field_num,j;
3428 enum spoolss_NotifyType type;
3429 uint16_t field;
3430 struct spoolss_Notify *current_data;
3431
3432 DEBUG(4,("construct_notify_jobs_info\n"));
3433
3434 type = option_type->type;
3435
3436 DEBUGADD(4,("Notify type: [%s], number of notify info: [%d]\n",
3437 (type == PRINTER_NOTIFY_TYPE ? "PRINTER_NOTIFY_TYPE" : "JOB_NOTIFY_TYPE"),
3438 option_type->count));
3439
3440 for(field_num=0; field_num<option_type->count; field_num++) {
3441 field = option_type->fields[field_num].field;
3442
3443 if (!search_notify(type, field, &j) )
3444 continue;
3445
3446 info->notifies = talloc_realloc(info, info->notifies,
3447 struct spoolss_Notify,
3448 info->count + 1);
3449 if (info->notifies == NULL) {
3450 DEBUG(2,("construct_notify_jobs_info: failed to enlarg buffer info->data!\n"));
3451 return false;
3452 }
3453
3454 current_data=&(info->notifies[info->count]);
3455
3456 construct_info_data(current_data, type, field, id);
3457 notify_info_data_table[j].fn(msg_ctx, snum, current_data,
3458 queue, pinfo2, mem_ctx);
3459 info->count++;
3460 }
3461
3462 return true;
3463 }
3464
3465 /*
3466 * JFM: The enumeration is not that simple, it's even non obvious.
3467 *
3468 * let's take an example: I want to monitor the PRINTER SERVER for
3469 * the printer's name and the number of jobs currently queued.
3470 * So in the NOTIFY_OPTION, I have one NOTIFY_OPTION_TYPE structure.
3471 * Its type is PRINTER_NOTIFY_TYPE and it has 2 fields NAME and CJOBS.
3472 *
3473 * I have 3 printers on the back of my server.
3474 *
3475 * Now the response is a NOTIFY_INFO structure, with 6 NOTIFY_INFO_DATA
3476 * structures.
3477 * Number Data Id
3478 * 1 printer 1 name 1
3479 * 2 printer 1 cjob 1
3480 * 3 printer 2 name 2
3481 * 4 printer 2 cjob 2
3482 * 5 printer 3 name 3
3483 * 6 printer 3 name 3
3484 *
3485 * that's the print server case, the printer case is even worse.
3486 */
3487
3488 /*******************************************************************
3489 *
3490 * enumerate all printers on the printserver
3491 * fill a notify_info struct with info asked
3492 *
3493 ********************************************************************/
3494
3495 static WERROR printserver_notify_info(struct pipes_struct *p,
3496 struct policy_handle *hnd,
3497 struct spoolss_NotifyInfo *info,
3498 TALLOC_CTX *mem_ctx)
3499 {
3500 int snum;
3501 struct printer_handle *Printer = find_printer_index_by_hnd(p, hnd);
3502 int n_services=lp_numservices();
3503 int i;
3504 struct spoolss_NotifyOption *option;
3505 struct spoolss_NotifyOptionType option_type;
3506 struct spoolss_PrinterInfo2 *pinfo2 = NULL;
3507 WERROR result;
3508
3509 DEBUG(4,("printserver_notify_info\n"));
3510
3511 if (!Printer)
3512 return WERR_BADFID;
3513
3514 option = Printer->notify.option;
3515
3516 info->version = 2;
3517 info->notifies = NULL;
3518 info->count = 0;
3519
3520 /* a bug in xp sp2 rc2 causes it to send a fnpcn request without
3521 sending a ffpcn() request first */
3522
3523 if ( !option )
3524 return WERR_BADFID;
3525
3526 for (i=0; i<option->count; i++) {
3527 option_type = option->types[i];
3528
3529 if (option_type.type != PRINTER_NOTIFY_TYPE)
3530 continue;
3531
3532 for (snum = 0; snum < n_services; snum++) {
3533 if (!lp_browseable(snum) ||
3534 !lp_snum_ok(snum) ||
3535 !lp_print_ok(snum)) {
3536 continue; /* skip */
3537 }
3538
3539 /* Maybe we should use the SYSTEM session_info here... */
3540 result = winreg_get_printer_internal(mem_ctx,
3541 get_session_info_system(),
3542 p->msg_ctx,
3543 lp_servicename(talloc_tos(), snum),
3544 &pinfo2);
3545 if (!W_ERROR_IS_OK(result)) {
3546 DEBUG(4, ("printserver_notify_info: "
3547 "Failed to get printer [%s]\n",
3548 lp_servicename(talloc_tos(), snum)));
3549 continue;
3550 }
3551
3552
3553 construct_notify_printer_info(p->msg_ctx,
3554 Printer, info,
3555 pinfo2, snum,
3556 &option_type, snum,
3557 mem_ctx);
3558
3559 TALLOC_FREE(pinfo2);
3560 }
3561 }
3562
3563 #if 0
3564 /*
3565 * Debugging information, don't delete.
3566 */
3567
3568 DEBUG(1,("dumping the NOTIFY_INFO\n"));
3569 DEBUGADD(1,("info->version:[%d], info->flags:[%d], info->count:[%d]\n", info->version, info->flags, info->count));
3570 DEBUGADD(1,("num\ttype\tfield\tres\tid\tsize\tenc_type\n"));
3571
3572 for (i=0; i<info->count; i++) {
3573 DEBUGADD(1,("[%d]\t[%d]\t[%d]\t[%d]\t[%d]\t[%d]\t[%d]\n",
3574 i, info->data[i].type, info->data[i].field, info->data[i].reserved,
3575 info->data[i].id, info->data[i].size, info->data[i].enc_type));
3576 }
3577 #endif
3578
3579 return WERR_OK;
3580 }
3581
3582 /*******************************************************************
3583 *
3584 * fill a notify_info struct with info asked
3585 *
3586 ********************************************************************/
3587
3588 static WERROR printer_notify_info(struct pipes_struct *p,
3589 struct policy_handle *hnd,
3590 struct spoolss_NotifyInfo *info,
3591 TALLOC_CTX *mem_ctx)
3592 {
3593 int snum;
3594 struct printer_handle *Printer = find_printer_index_by_hnd(p, hnd);
3595 int i;
3596 uint32_t id;
3597 struct spoolss_NotifyOption *option;
3598 struct spoolss_NotifyOptionType option_type;
3599 int count,j;
3600 print_queue_struct *queue=NULL;
3601 print_status_struct status;
3602 struct spoolss_PrinterInfo2 *pinfo2 = NULL;
3603 WERROR result;
3604
3605 DEBUG(4,("printer_notify_info\n"));
3606
3607 if (!Printer)
3608 return WERR_BADFID;
3609
3610 option = Printer->notify.option;
3611 id = 0x0;
3612
3613 info->version = 2;
3614 info->notifies = NULL;
3615 info->count = 0;
3616
3617 /* a bug in xp sp2 rc2 causes it to send a fnpcn request without
3618 sending a ffpcn() request first */
3619
3620 if ( !option )
3621 return WERR_BADFID;
3622
3623 if (!get_printer_snum(p, hnd, &snum, NULL)) {
3624 return WERR_BADFID;
3625 }
3626
3627 /* Maybe we should use the SYSTEM session_info here... */
3628 result = winreg_get_printer_internal(mem_ctx,
3629 get_session_info_system(),
3630 p->msg_ctx,
3631 lp_servicename(talloc_tos(), snum), &pinfo2);
3632 if (!W_ERROR_IS_OK(result)) {
3633 return WERR_BADFID;
3634 }
3635
3636 /*
3637 * When sending a PRINTER_NOTIFY_FIELD_SERVER_NAME we should send the
3638 * correct servername.
3639 */
3640 pinfo2->servername = talloc_strdup(pinfo2, Printer->servername);
3641 if (pinfo2->servername == NULL) {
3642 return WERR_NOMEM;
3643 }
3644
3645 for (i=0; i<option->count; i++) {
3646 option_type = option->types[i];
3647
3648 switch (option_type.type) {
3649 case PRINTER_NOTIFY_TYPE:
3650 if (construct_notify_printer_info(p->msg_ctx,
3651 Printer, info,
3652 pinfo2, snum,
3653 &option_type, id,
3654 mem_ctx)) {
3655 id--;
3656 }
3657 break;
3658
3659 case JOB_NOTIFY_TYPE:
3660
3661 count = print_queue_status(p->msg_ctx, snum, &queue,
3662 &status);
3663
3664 for (j=0; j<count; j++) {
3665 construct_notify_jobs_info(p->msg_ctx,
3666 &queue[j], info,
3667 pinfo2, snum,
3668 &option_type,
3669 queue[j].sysjob,
3670 mem_ctx);
3671 }
3672
3673 SAFE_FREE(queue);
3674 break;
3675 }
3676 }
3677
3678 /*
3679 * Debugging information, don't delete.
3680 */
3681 /*
3682 DEBUG(1,("dumping the NOTIFY_INFO\n"));
3683 DEBUGADD(1,("info->version:[%d], info->flags:[%d], info->count:[%d]\n", info->version, info->flags, info->count));
3684 DEBUGADD(1,("num\ttype\tfield\tres\tid\tsize\tenc_type\n"));
3685
3686 for (i=0; i<info->count; i++) {
3687 DEBUGADD(1,("[%d]\t[%d]\t[%d]\t[%d]\t[%d]\t[%d]\t[%d]\n",
3688 i, info->data[i].type, info->data[i].field, info->data[i].reserved,
3689 info->data[i].id, info->data[i].size, info->data[i].enc_type));
3690 }
3691 */
3692
3693 talloc_free(pinfo2);
3694 return WERR_OK;
3695 }
3696
3697 /****************************************************************
3698 _spoolss_RouterRefreshPrinterChangeNotify
3699 ****************************************************************/
3700
3701 WERROR _spoolss_RouterRefreshPrinterChangeNotify(struct pipes_struct *p,
3702 struct spoolss_RouterRefreshPrinterChangeNotify *r)
3703 {
3704 struct spoolss_NotifyInfo *info;
3705
3706 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
3707 WERROR result = WERR_BADFID;
3708
3709 /* we always have a spoolss_NotifyInfo struct */
3710 info = talloc_zero(p->mem_ctx, struct spoolss_NotifyInfo);
3711 if (!info) {
3712 result = WERR_NOMEM;
3713 goto done;
3714 }
3715
3716 *r->out.info = info;
3717
3718 if (!Printer) {
3719 DEBUG(2,("_spoolss_RouterRefreshPrinterChangeNotify: "
3720 "Invalid handle (%s:%u:%u).\n",
3721 OUR_HANDLE(r->in.handle)));
3722 goto done;
3723 }
3724
3725 DEBUG(4,("Printer type %x\n",Printer->printer_type));
3726
3727 /*
3728 * We are now using the change value, and
3729 * I should check for PRINTER_NOTIFY_OPTIONS_REFRESH but as
3730 * I don't have a global notification system, I'm sending back all the
3731 * information even when _NOTHING_ has changed.
3732 */
3733
3734 /* We need to keep track of the change value to send back in
3735 RRPCN replies otherwise our updates are ignored. */
3736
3737 Printer->notify.fnpcn = true;
3738
3739 if (Printer->notify.cli_chan != NULL &&
3740 Printer->notify.cli_chan->active_connections > 0) {
3741 DEBUG(10,("_spoolss_RouterRefreshPrinterChangeNotify: "
3742 "Saving change value in request [%x]\n",
3743 r->in.change_low));
3744 Printer->notify.change = r->in.change_low;
3745 }
3746
3747 /* just ignore the spoolss_NotifyOption */
3748
3749 switch (Printer->printer_type) {
3750 case SPLHND_SERVER:
3751 result = printserver_notify_info(p, r->in.handle,
3752 info, p->mem_ctx);
3753 break;
3754
3755 case SPLHND_PRINTER:
3756 result = printer_notify_info(p, r->in.handle,
3757 info, p->mem_ctx);
3758 break;
3759 }
3760
3761 Printer->notify.fnpcn = false;
3762
3763 done:
3764 return result;
3765 }
3766
3767 /********************************************************************
3768 ********************************************************************/
3769
3770 static WERROR create_printername(TALLOC_CTX *mem_ctx,
3771 const char *servername,
3772 const char *printername,
3773 const char **printername_p)
3774 {
3775 /* FIXME: add lp_force_printername() */
3776
3777 if (servername == NULL) {
3778 *printername_p = talloc_strdup(mem_ctx, printername);
3779 W_ERROR_HAVE_NO_MEMORY(*printername_p);
3780 return WERR_OK;
3781 }
3782
3783 if (servername[0] == '\\' && servername[1] == '\\') {
3784 servername += 2;
3785 }
3786
3787 *printername_p = talloc_asprintf(mem_ctx, "\\\\%s\\%s", servername, printername);
3788 W_ERROR_HAVE_NO_MEMORY(*printername_p);
3789
3790 return WERR_OK;
3791 }
3792
3793 /********************************************************************
3794 ********************************************************************/
3795
3796 static void compose_devicemode_devicename(struct spoolss_DeviceMode *dm,
3797 const char *printername)
3798 {
3799 if (dm == NULL) {
3800 return;
3801 }
3802
3803 dm->devicename = talloc_strndup(dm, printername,
3804 MIN(strlen(printername), 31));
3805 }
3806
3807 /********************************************************************
3808 * construct_printer_info_0
3809 * fill a printer_info_0 struct
3810 ********************************************************************/
3811
3812 static WERROR construct_printer_info0(TALLOC_CTX *mem_ctx,
3813 const struct auth_session_info *session_info,
3814 struct messaging_context *msg_ctx,
3815 struct spoolss_PrinterInfo2 *info2,
3816 const char *servername,
3817 struct spoolss_PrinterInfo0 *r,
3818 int snum)
3819 {
3820 int count;
3821 struct printer_session_counter *session_counter;
3822 struct timeval setuptime;
3823 print_status_struct status;
3824 WERROR result;
3825
3826 result = create_printername(mem_ctx, servername, info2->printername, &r->printername);
3827 if (!W_ERROR_IS_OK(result)) {
3828 return result;
3829 }
3830
3831 if (servername) {
3832 r->servername = talloc_strdup(mem_ctx, servername);
3833 W_ERROR_HAVE_NO_MEMORY(r->servername);
3834 } else {
3835 r->servername = NULL;
3836 }
3837
3838 count = print_queue_length(msg_ctx, snum, &status);
3839
3840 /* check if we already have a counter for this printer */
3841 for (session_counter = counter_list; session_counter; session_counter = session_counter->next) {
3842 if (session_counter->snum == snum)
3843 break;
3844 }
3845
3846 /* it's the first time, add it to the list */
3847 if (session_counter == NULL) {
3848 session_counter = talloc_zero(counter_list, struct printer_session_counter);
3849 W_ERROR_HAVE_NO_MEMORY(session_counter);
3850 session_counter->snum = snum;
3851 session_counter->counter = 0;
3852 DLIST_ADD(counter_list, session_counter);
3853 }
3854
3855 /* increment it */
3856 session_counter->counter++;
3857
3858 r->cjobs = count;
3859 r->total_jobs = 0;
3860 r->total_bytes = 0;
3861
3862 get_startup_time(&setuptime);
3863 init_systemtime(&r->time, gmtime(&setuptime.tv_sec));
3864
3865 /* JFM:
3866 * the global_counter should be stored in a TDB as it's common to all the clients
3867 * and should be zeroed on samba startup
3868 */
3869 r->global_counter = session_counter->counter;
3870 r->total_pages = 0;
3871 /* in 2.2 we reported ourselves as 0x0004 and 0x0565 */
3872 SSVAL(&r->version, 0, 0x0005); /* NT 5 */
3873 SSVAL(&r->version, 2, 0x0893); /* build 2195 */
3874 r->free_build = SPOOLSS_RELEASE_BUILD;
3875 r->spooling = 0;
3876 r->max_spooling = 0;
3877 r->session_counter = session_counter->counter;
3878 r->num_error_out_of_paper = 0x0;
3879 r->num_error_not_ready = 0x0; /* number of print failure */
3880 r->job_error = 0x0;
3881 r->number_of_processors = 0x1;
3882 r->processor_type = PROCESSOR_INTEL_PENTIUM; /* 586 Pentium ? */
3883 r->high_part_total_bytes = 0x0;
3884
3885 /* ChangeID in milliseconds*/
3886 winreg_printer_get_changeid_internal(mem_ctx, session_info, msg_ctx,
3887 info2->sharename, &r->change_id);
3888
3889 r->last_error = WERR_OK;
3890 r->status = nt_printq_status(status.status);
3891 r->enumerate_network_printers = 0x0;
3892 r->c_setprinter = 0x0;
3893 r->processor_architecture = PROCESSOR_ARCHITECTURE_INTEL;
3894 r->processor_level = 0x6; /* 6 ???*/
3895 r->ref_ic = 0;
3896 r->reserved2 = 0;
3897 r->reserved3 = 0;
3898
3899 return WERR_OK;
3900 }
3901
3902
3903 /********************************************************************
3904 * construct_printer_info1
3905 * fill a spoolss_PrinterInfo1 struct
3906 ********************************************************************/
3907
3908 static WERROR construct_printer_info1(TALLOC_CTX *mem_ctx,
3909 const struct spoolss_PrinterInfo2 *info2,
3910 uint32_t flags,
3911 const char *servername,
3912 struct spoolss_PrinterInfo1 *r,
3913 int snum)
3914 {
3915 WERROR result;
3916
3917 r->flags = flags;
3918
3919 if (info2->comment == NULL || info2->comment[0] == '\0') {
3920 r->comment = lp_comment(mem_ctx, snum);
3921 } else {
3922 r->comment = talloc_strdup(mem_ctx, info2->comment); /* saved comment */
3923 }
3924 W_ERROR_HAVE_NO_MEMORY(r->comment);
3925
3926 result = create_printername(mem_ctx, servername, info2->printername, &r->name);
3927 if (!W_ERROR_IS_OK(result)) {
3928 return result;
3929 }
3930
3931 r->description = talloc_asprintf(mem_ctx, "%s,%s,%s",
3932 r->name,
3933 info2->drivername,
3934 r->comment);
3935 W_ERROR_HAVE_NO_MEMORY(r->description);
3936
3937 return WERR_OK;
3938 }
3939
3940 /********************************************************************
3941 * construct_printer_info2
3942 * fill a spoolss_PrinterInfo2 struct
3943 ********************************************************************/
3944
3945 static WERROR construct_printer_info2(TALLOC_CTX *mem_ctx,
3946 struct messaging_context *msg_ctx,
3947 const struct spoolss_PrinterInfo2 *info2,
3948 const char *servername,
3949 struct spoolss_PrinterInfo2 *r,
3950 int snum)
3951 {
3952 int count;
3953 print_status_struct status;
3954 WERROR result;
3955
3956 count = print_queue_length(msg_ctx, snum, &status);
3957
3958 if (servername) {
3959 r->servername = talloc_strdup(mem_ctx, servername);
3960 W_ERROR_HAVE_NO_MEMORY(r->servername);
3961 } else {
3962 r->servername = NULL;
3963 }
3964
3965 result = create_printername(mem_ctx, servername, info2->printername, &r->printername);
3966 if (!W_ERROR_IS_OK(result)) {
3967 return result;
3968 }
3969
3970 r->sharename = lp_servicename(mem_ctx, snum);
3971 W_ERROR_HAVE_NO_MEMORY(r->sharename);
3972 r->portname = talloc_strdup(mem_ctx, info2->portname);
3973 W_ERROR_HAVE_NO_MEMORY(r->portname);
3974 r->drivername = talloc_strdup(mem_ctx, info2->drivername);
3975 W_ERROR_HAVE_NO_MEMORY(r->drivername);
3976
3977 if (info2->comment[0] == '\0') {
3978 r->comment = lp_comment(mem_ctx, snum);
3979 } else {
3980 r->comment = talloc_strdup(mem_ctx, info2->comment);
3981 }
3982 W_ERROR_HAVE_NO_MEMORY(r->comment);
3983
3984 r->location = talloc_strdup(mem_ctx, info2->location);
3985 if (info2->location[0] == '\0') {
3986 const char *loc = NULL;
3987 NTSTATUS nt_status;
3988
3989 nt_status = printer_list_get_printer(mem_ctx,
3990 info2->sharename,
3991 NULL,
3992 &loc,
3993 NULL);
3994 if (NT_STATUS_IS_OK(nt_status)) {
3995 if (loc != NULL) {
3996 r->location = talloc_strdup(mem_ctx, loc);
3997 }
3998 }
3999 }
4000 W_ERROR_HAVE_NO_MEMORY(r->location);
4001
4002 r->sepfile = talloc_strdup(mem_ctx, info2->sepfile);
4003 W_ERROR_HAVE_NO_MEMORY(r->sepfile);
4004 r->printprocessor = talloc_strdup(mem_ctx, info2->printprocessor);
4005 W_ERROR_HAVE_NO_MEMORY(r->printprocessor);
4006 r->datatype = talloc_strdup(mem_ctx, info2->datatype);
4007 W_ERROR_HAVE_NO_MEMORY(r->datatype);
4008 r->parameters = talloc_strdup(mem_ctx, info2->parameters);
4009 W_ERROR_HAVE_NO_MEMORY(r->parameters);
4010
4011 r->attributes = info2->attributes;
4012
4013 r->priority = info2->priority;
4014 r->defaultpriority = info2->defaultpriority;
4015 r->starttime = info2->starttime;
4016 r->untiltime = info2->untiltime;
4017 r->status = nt_printq_status(status.status);
4018 r->cjobs = count;
4019 r->averageppm = info2->averageppm;
4020
4021 if (info2->devmode != NULL) {
4022 result = copy_devicemode(mem_ctx,
4023 info2->devmode,
4024 &r->devmode);
4025 if (!W_ERROR_IS_OK(result)) {
4026 return result;
4027 }
4028 } else if (lp_default_devmode(snum)) {
4029 result = spoolss_create_default_devmode(mem_ctx,
4030 info2->printername,
4031 &r->devmode);
4032 if (!W_ERROR_IS_OK(result)) {
4033 return result;
4034 }
4035 } else {
4036 r->devmode = NULL;
4037 DEBUG(8,("Returning NULL Devicemode!\n"));
4038 }
4039
4040 compose_devicemode_devicename(r->devmode, r->printername);
4041
4042 r->secdesc = NULL;
4043
4044 if (info2->secdesc != NULL) {
4045 /* don't use talloc_steal() here unless you do a deep steal of all
4046 the SEC_DESC members */
4047
4048 r->secdesc = dup_sec_desc(mem_ctx, info2->secdesc);
4049 }
4050
4051 return WERR_OK;
4052 }
4053
4054 /********************************************************************
4055 * construct_printer_info3
4056 * fill a spoolss_PrinterInfo3 struct
4057 ********************************************************************/
4058
4059 static WERROR construct_printer_info3(TALLOC_CTX *mem_ctx,
4060 const struct spoolss_PrinterInfo2 *info2,
4061 const char *servername,
4062 struct spoolss_PrinterInfo3 *r,
4063 int snum)
4064 {
4065 /* These are the components of the SD we are returning. */
4066
4067 if (info2->secdesc != NULL) {
4068 /* don't use talloc_steal() here unless you do a deep steal of all
4069 the SEC_DESC members */
4070
4071 r->secdesc = dup_sec_desc(mem_ctx, info2->secdesc);
4072 W_ERROR_HAVE_NO_MEMORY(r->secdesc);
4073 }
4074
4075 return WERR_OK;
4076 }
4077
4078 /********************************************************************
4079 * construct_printer_info4
4080 * fill a spoolss_PrinterInfo4 struct
4081 ********************************************************************/
4082
4083 static WERROR construct_printer_info4(TALLOC_CTX *mem_ctx,
4084 const struct spoolss_PrinterInfo2 *info2,
4085 const char *servername,
4086 struct spoolss_PrinterInfo4 *r,
4087 int snum)
4088 {
4089 WERROR result;
4090
4091 result = create_printername(mem_ctx, servername, info2->printername, &r->printername);
4092 if (!W_ERROR_IS_OK(result)) {
4093 return result;
4094 }
4095
4096 if (servername) {
4097 r->servername = talloc_strdup(mem_ctx, servername);
4098 W_ERROR_HAVE_NO_MEMORY(r->servername);
4099 } else {
4100 r->servername = NULL;
4101 }
4102
4103 r->attributes = info2->attributes;
4104
4105 return WERR_OK;
4106 }
4107
4108 /********************************************************************
4109 * construct_printer_info5
4110 * fill a spoolss_PrinterInfo5 struct
4111 ********************************************************************/
4112
4113 static WERROR construct_printer_info5(TALLOC_CTX *mem_ctx,
4114 const struct spoolss_PrinterInfo2 *info2,
4115 const char *servername,
4116 struct spoolss_PrinterInfo5 *r,
4117 int snum)
4118 {
4119 WERROR result;
4120
4121 result = create_printername(mem_ctx, servername, info2->printername, &r->printername);
4122 if (!W_ERROR_IS_OK(result)) {
4123 return result;
4124 }
4125
4126 r->portname = talloc_strdup(mem_ctx, info2->portname);
4127 W_ERROR_HAVE_NO_MEMORY(r->portname);
4128
4129 r->attributes = info2->attributes;
4130
4131 /* these two are not used by NT+ according to MSDN */
4132 r->device_not_selected_timeout = 0x0; /* have seen 0x3a98 */
4133 r->transmission_retry_timeout = 0x0; /* have seen 0xafc8 */
4134
4135 return WERR_OK;
4136 }
4137
4138 /********************************************************************
4139 * construct_printer_info_6
4140 * fill a spoolss_PrinterInfo6 struct
4141 ********************************************************************/
4142
4143 static WERROR construct_printer_info6(TALLOC_CTX *mem_ctx,
4144 struct messaging_context *msg_ctx,
4145 const struct spoolss_PrinterInfo2 *info2,
4146 const char *servername,
4147 struct spoolss_PrinterInfo6 *r,
4148 int snum)
4149 {
4150 print_status_struct status;
4151
4152 print_queue_length(msg_ctx, snum, &status);
4153
4154 r->status = nt_printq_status(status.status);
4155
4156 return WERR_OK;
4157 }
4158
4159 /********************************************************************
4160 * construct_printer_info7
4161 * fill a spoolss_PrinterInfo7 struct
4162 ********************************************************************/
4163
4164 static WERROR construct_printer_info7(TALLOC_CTX *mem_ctx,
4165 struct messaging_context *msg_ctx,
4166 const char *servername,
4167 struct spoolss_PrinterInfo7 *r,
4168 int snum)
4169 {
4170 const struct auth_session_info *session_info = get_session_info_system();
4171 struct GUID guid;
4172
4173 if (is_printer_published(mem_ctx, session_info, msg_ctx,
4174 servername,
4175 lp_servicename(talloc_tos(), snum), &guid, NULL)) {
4176 r->guid = talloc_strdup_upper(mem_ctx, GUID_string2(mem_ctx, &guid));
4177 r->action = DSPRINT_PUBLISH;
4178 } else {
4179 r->guid = talloc_strdup(mem_ctx, "");
4180 r->action = DSPRINT_UNPUBLISH;
4181 }
4182 W_ERROR_HAVE_NO_MEMORY(r->guid);
4183
4184 return WERR_OK;
4185 }
4186
4187 /********************************************************************
4188 * construct_printer_info8
4189 * fill a spoolss_PrinterInfo8 struct
4190 ********************************************************************/
4191
4192 static WERROR construct_printer_info8(TALLOC_CTX *mem_ctx,
4193 const struct spoolss_PrinterInfo2 *info2,
4194 const char *servername,
4195 struct spoolss_DeviceModeInfo *r,
4196 int snum)
4197 {
4198 WERROR result;
4199 const char *printername;
4200
4201 result = create_printername(mem_ctx, servername, info2->printername, &printername);
4202 if (!W_ERROR_IS_OK(result)) {
4203 return result;
4204 }
4205
4206 if (info2->devmode != NULL) {
4207 result = copy_devicemode(mem_ctx,
4208 info2->devmode,
4209 &r->devmode);
4210 if (!W_ERROR_IS_OK(result)) {
4211 return result;
4212 }
4213 } else if (lp_default_devmode(snum)) {
4214 result = spoolss_create_default_devmode(mem_ctx,
4215 info2->printername,
4216 &r->devmode);
4217 if (!W_ERROR_IS_OK(result)) {
4218 return result;
4219 }
4220 } else {
4221 r->devmode = NULL;
4222 DEBUG(8,("Returning NULL Devicemode!\n"));
4223 }
4224
4225 compose_devicemode_devicename(r->devmode, printername);
4226
4227 return WERR_OK;
4228 }
4229
4230
4231 /********************************************************************
4232 ********************************************************************/
4233
4234 static bool snum_is_shared_printer(int snum)
4235 {
4236 return (lp_browseable(snum) && lp_snum_ok(snum) && lp_print_ok(snum));
4237 }
4238
4239 /********************************************************************
4240 Spoolss_enumprinters.
4241 ********************************************************************/
4242
4243 static WERROR enum_all_printers_info_level(TALLOC_CTX *mem_ctx,
4244 const struct auth_session_info *session_info,
4245 struct messaging_context *msg_ctx,
4246 const char *servername,
4247 uint32_t level,
4248 uint32_t flags,
4249 union spoolss_PrinterInfo **info_p,
4250 uint32_t *count_p)
4251 {
4252 int snum;
4253 int n_services = lp_numservices();
4254 union spoolss_PrinterInfo *info = NULL;
4255 uint32_t count = 0;
4256 WERROR result = WERR_OK;
4257 struct dcerpc_binding_handle *b = NULL;
4258 TALLOC_CTX *tmp_ctx = NULL;
4259
4260 tmp_ctx = talloc_new(mem_ctx);
4261 if (!tmp_ctx) {
4262 return WERR_NOMEM;
4263 }
4264
4265 *count_p = 0;
4266 *info_p = NULL;
4267
4268 for (snum = 0; snum < n_services; snum++) {
4269
4270 const char *printer;
4271 struct spoolss_PrinterInfo2 *info2;
4272
4273 if (!snum_is_shared_printer(snum)) {
4274 continue;
4275 }
4276
4277 printer = lp_const_servicename(snum);
4278
4279 DEBUG(4,("Found a printer in smb.conf: %s[%x]\n",
4280 printer, snum));
4281
4282 if (b == NULL) {
4283 result = winreg_printer_binding_handle(tmp_ctx,
4284 session_info,
4285 msg_ctx,
4286 &b);
4287 if (!W_ERROR_IS_OK(result)) {
4288 goto out;
4289 }
4290 }
4291
4292 result = winreg_create_printer(tmp_ctx, b,
4293 printer);
4294 if (!W_ERROR_IS_OK(result)) {
4295 goto out;
4296 }
4297
4298 info = talloc_realloc(tmp_ctx, info,
4299 union spoolss_PrinterInfo,
4300 count + 1);
4301 if (!info) {
4302 result = WERR_NOMEM;
4303 goto out;
4304 }
4305
4306 result = winreg_get_printer(tmp_ctx, b,
4307 printer, &info2);
4308 if (!W_ERROR_IS_OK(result)) {
4309 goto out;
4310 }
4311
4312 switch (level) {
4313 case 0:
4314 result = construct_printer_info0(info, session_info,
4315 msg_ctx, info2,
4316 servername,
4317 &info[count].info0, snum);
4318 break;
4319 case 1:
4320 result = construct_printer_info1(info, info2, flags,
4321 servername,
4322 &info[count].info1, snum);
4323 break;
4324 case 2:
4325 result = construct_printer_info2(info, msg_ctx, info2,
4326 servername,
4327 &info[count].info2, snum);
4328 break;
4329 case 4:
4330 result = construct_printer_info4(info, info2,
4331 servername,
4332 &info[count].info4, snum);
4333 break;
4334 case 5:
4335 result = construct_printer_info5(info, info2,
4336 servername,
4337 &info[count].info5, snum);
4338 break;
4339
4340 default:
4341 result = WERR_UNKNOWN_LEVEL;
4342 goto out;
4343 }
4344
4345 if (!W_ERROR_IS_OK(result)) {
4346 goto out;
4347 }
4348
4349 count++;
4350 }
4351
4352 out:
4353 if (W_ERROR_IS_OK(result)) {
4354 *info_p = talloc_move(mem_ctx, &info);
4355 *count_p = count;
4356 }
4357
4358 talloc_free(tmp_ctx);
4359
4360 return result;
4361 }
4362
4363 /********************************************************************
4364 * handle enumeration of printers at level 0
4365 ********************************************************************/
4366
4367 static WERROR enumprinters_level0(TALLOC_CTX *mem_ctx,
4368 const struct auth_session_info *session_info,
4369 struct messaging_context *msg_ctx,
4370 uint32_t flags,
4371 const char *servername,
4372 union spoolss_PrinterInfo **info,
4373 uint32_t *count)
4374 {
4375 DEBUG(4,("enum_all_printers_info_0\n"));
4376
4377 return enum_all_printers_info_level(mem_ctx, session_info, msg_ctx,
4378 servername, 0, flags, info, count);
4379 }
4380
4381
4382 /********************************************************************
4383 ********************************************************************/
4384
4385 static WERROR enum_all_printers_info_1(TALLOC_CTX *mem_ctx,
4386 const struct auth_session_info *session_info,
4387 struct messaging_context *msg_ctx,
4388 const char *servername,
4389 uint32_t flags,
4390 union spoolss_PrinterInfo **info,
4391 uint32_t *count)
4392 {
4393 DEBUG(4,("enum_all_printers_info_1\n"));
4394
4395 return enum_all_printers_info_level(mem_ctx, session_info, msg_ctx,
4396 servername, 1, flags, info, count);
4397 }
4398
4399 /********************************************************************
4400 enum_all_printers_info_1_local.
4401 *********************************************************************/
4402
4403 static WERROR enum_all_printers_info_1_local(TALLOC_CTX *mem_ctx,
4404 const struct auth_session_info *session_info,
4405 struct messaging_context *msg_ctx,
4406 const char *servername,
4407 union spoolss_PrinterInfo **info,
4408 uint32_t *count)
4409 {
4410 DEBUG(4,("enum_all_printers_info_1_local\n"));
4411
4412 return enum_all_printers_info_1(mem_ctx, session_info, msg_ctx,
4413 servername, PRINTER_ENUM_ICON8, info, count);
4414 }
4415
4416 /********************************************************************
4417 enum_all_printers_info_1_name.
4418 *********************************************************************/
4419
4420 static WERROR enum_all_printers_info_1_name(TALLOC_CTX *mem_ctx,
4421 const struct auth_session_info *session_info,
4422 struct messaging_context *msg_ctx,
4423 const char *servername,
4424 union spoolss_PrinterInfo **info,
4425 uint32_t *count)
4426 {
4427 const char *s = servername;
4428
4429 DEBUG(4,("enum_all_printers_info_1_name\n"));
4430
4431 if ((servername[0] == '\\') && (servername[1] == '\\')) {
4432 s = servername + 2;
4433 }
4434
4435 if (!is_myname_or_ipaddr(s)) {
4436 return WERR_INVALID_NAME;
4437 }
4438
4439 return enum_all_printers_info_1(mem_ctx, session_info, msg_ctx,
4440 servername, PRINTER_ENUM_ICON8, info, count);
4441 }
4442
4443 /********************************************************************
4444 enum_all_printers_info_1_network.
4445 *********************************************************************/
4446
4447 static WERROR enum_all_printers_info_1_network(TALLOC_CTX *mem_ctx,
4448 const struct auth_session_info *session_info,
4449 struct messaging_context *msg_ctx,
4450 const char *servername,
4451 union spoolss_PrinterInfo **info,
4452 uint32_t *count)
4453 {
4454 const char *s = servername;
4455
4456 DEBUG(4,("enum_all_printers_info_1_network\n"));
4457
4458 /* If we respond to a enum_printers level 1 on our name with flags
4459 set to PRINTER_ENUM_REMOTE with a list of printers then these
4460 printers incorrectly appear in the APW browse list.
4461 Specifically the printers for the server appear at the workgroup
4462 level where all the other servers in the domain are
4463 listed. Windows responds to this call with a
4464 WERR_CAN_NOT_COMPLETE so we should do the same. */
4465
4466 if (servername[0] == '\\' && servername[1] == '\\') {
4467 s = servername + 2;
4468 }
4469
4470 if (is_myname_or_ipaddr(s)) {
4471 return WERR_CAN_NOT_COMPLETE;
4472 }
4473
4474 return enum_all_printers_info_1(mem_ctx, session_info, msg_ctx,
4475 servername, PRINTER_ENUM_NAME, info, count);
4476 }
4477
4478 /********************************************************************
4479 * api_spoolss_enumprinters
4480 *
4481 * called from api_spoolss_enumprinters (see this to understand)
4482 ********************************************************************/
4483
4484 static WERROR enum_all_printers_info_2(TALLOC_CTX *mem_ctx,
4485 const struct auth_session_info *session_info,
4486 struct messaging_context *msg_ctx,
4487 const char *servername,
4488 union spoolss_PrinterInfo **info,
4489 uint32_t *count)
4490 {
4491 DEBUG(4,("enum_all_printers_info_2\n"));
4492
4493 return enum_all_printers_info_level(mem_ctx, session_info, msg_ctx,
4494 servername, 2, 0, info, count);
4495 }
4496
4497 /********************************************************************
4498 * handle enumeration of printers at level 1
4499 ********************************************************************/
4500
4501 static WERROR enumprinters_level1(TALLOC_CTX *mem_ctx,
4502 const struct auth_session_info *session_info,
4503 struct messaging_context *msg_ctx,
4504 uint32_t flags,
4505 const char *servername,
4506 union spoolss_PrinterInfo **info,
4507 uint32_t *count)
4508 {
4509 /* Not all the flags are equals */
4510
4511 if (flags & PRINTER_ENUM_LOCAL) {
4512 return enum_all_printers_info_1_local(mem_ctx, session_info,
4513 msg_ctx, servername, info, count);
4514 }
4515
4516 if (flags & PRINTER_ENUM_NAME) {
4517 return enum_all_printers_info_1_name(mem_ctx, session_info,
4518 msg_ctx, servername, info,
4519 count);
4520 }
4521
4522 if (flags & PRINTER_ENUM_NETWORK) {
4523 return enum_all_printers_info_1_network(mem_ctx, session_info,
4524 msg_ctx, servername, info,
4525 count);
4526 }
4527
4528 return WERR_OK; /* NT4sp5 does that */
4529 }
4530
4531 /********************************************************************
4532 * handle enumeration of printers at level 2
4533 ********************************************************************/
4534
4535 static WERROR enumprinters_level2(TALLOC_CTX *mem_ctx,
4536 const struct auth_session_info *session_info,
4537 struct messaging_context *msg_ctx,
4538 uint32_t flags,
4539 const char *servername,
4540 union spoolss_PrinterInfo **info,
4541 uint32_t *count)
4542 {
4543 if (flags & PRINTER_ENUM_LOCAL) {
4544
4545 return enum_all_printers_info_2(mem_ctx, session_info, msg_ctx,
4546 servername,
4547 info, count);
4548 }
4549
4550 if (flags & PRINTER_ENUM_NAME) {
4551 if (servername && !is_myname_or_ipaddr(canon_servername(servername))) {
4552 return WERR_INVALID_NAME;
4553 }
4554
4555 return enum_all_printers_info_2(mem_ctx, session_info, msg_ctx,
4556 servername,
4557 info, count);
4558 }
4559
4560 if (flags & PRINTER_ENUM_REMOTE) {
4561 return WERR_UNKNOWN_LEVEL;
4562 }
4563
4564 return WERR_OK;
4565 }
4566
4567 /********************************************************************
4568 * handle enumeration of printers at level 4
4569 ********************************************************************/
4570
4571 static WERROR enumprinters_level4(TALLOC_CTX *mem_ctx,
4572 const struct auth_session_info *session_info,
4573 struct messaging_context *msg_ctx,
4574 uint32_t flags,
4575 const char *servername,
4576 union spoolss_PrinterInfo **info,
4577 uint32_t *count)
4578 {
4579 DEBUG(4,("enum_all_printers_info_4\n"));
4580
4581 return enum_all_printers_info_level(mem_ctx, session_info, msg_ctx,
4582 servername, 4, flags, info, count);
4583 }
4584
4585
4586 /********************************************************************
4587 * handle enumeration of printers at level 5
4588 ********************************************************************/
4589
4590 static WERROR enumprinters_level5(TALLOC_CTX *mem_ctx,
4591 const struct auth_session_info *session_info,
4592 struct messaging_context *msg_ctx,
4593 uint32_t flags,
4594 const char *servername,
4595 union spoolss_PrinterInfo **info,
4596 uint32_t *count)
4597 {
4598 DEBUG(4,("enum_all_printers_info_5\n"));
4599
4600 return enum_all_printers_info_level(mem_ctx, session_info, msg_ctx,
4601 servername, 5, flags, info, count);
4602 }
4603
4604 /****************************************************************
4605 _spoolss_EnumPrinters
4606 ****************************************************************/
4607
4608 WERROR _spoolss_EnumPrinters(struct pipes_struct *p,
4609 struct spoolss_EnumPrinters *r)
4610 {
4611 const struct auth_session_info *session_info = get_session_info_system();
4612 WERROR result;
4613
4614 /* that's an [in out] buffer */
4615
4616 if (!r->in.buffer && (r->in.offered != 0)) {
4617 return WERR_INVALID_PARAM;
4618 }
4619
4620 DEBUG(4,("_spoolss_EnumPrinters\n"));
4621
4622 *r->out.needed = 0;
4623 *r->out.count = 0;
4624 *r->out.info = NULL;
4625
4626 /*
4627 * Level 1:
4628 * flags==PRINTER_ENUM_NAME
4629 * if name=="" then enumerates all printers
4630 * if name!="" then enumerate the printer
4631 * flags==PRINTER_ENUM_REMOTE
4632 * name is NULL, enumerate printers
4633 * Level 2: name!="" enumerates printers, name can't be NULL
4634 * Level 3: doesn't exist
4635 * Level 4: does a local registry lookup
4636 * Level 5: same as Level 2
4637 */
4638
4639 if (r->in.server && r->in.server[0] == '\0') {
4640 r->in.server = NULL;
4641 }
4642
4643 switch (r->in.level) {
4644 case 0:
4645 result = enumprinters_level0(p->mem_ctx, session_info,
4646 p->msg_ctx, r->in.flags,
4647 r->in.server,
4648 r->out.info, r->out.count);
4649 break;
4650 case 1:
4651 result = enumprinters_level1(p->mem_ctx, session_info,
4652 p->msg_ctx, r->in.flags,
4653 r->in.server,
4654 r->out.info, r->out.count);
4655 break;
4656 case 2:
4657 result = enumprinters_level2(p->mem_ctx, session_info,
4658 p->msg_ctx, r->in.flags,
4659 r->in.server,
4660 r->out.info, r->out.count);
4661 break;
4662 case 4:
4663 result = enumprinters_level4(p->mem_ctx, session_info,
4664 p->msg_ctx, r->in.flags,
4665 r->in.server,
4666 r->out.info, r->out.count);
4667 break;
4668 case 5:
4669 result = enumprinters_level5(p->mem_ctx, session_info,
4670 p->msg_ctx, r->in.flags,
4671 r->in.server,
4672 r->out.info, r->out.count);
4673 break;
4674 default:
4675 return WERR_UNKNOWN_LEVEL;
4676 }
4677
4678 if (!W_ERROR_IS_OK(result)) {
4679 return result;
4680 }
4681
4682 *r->out.needed = SPOOLSS_BUFFER_UNION_ARRAY(p->mem_ctx,
4683 spoolss_EnumPrinters,
4684 *r->out.info, r->in.level,
4685 *r->out.count);
4686 *r->out.info = SPOOLSS_BUFFER_OK(*r->out.info, NULL);
4687 *r->out.count = SPOOLSS_BUFFER_OK(*r->out.count, 0);
4688
4689 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
4690 }
4691
4692 /****************************************************************
4693 _spoolss_GetPrinter
4694 ****************************************************************/
4695
4696 WERROR _spoolss_GetPrinter(struct pipes_struct *p,
4697 struct spoolss_GetPrinter *r)
4698 {
4699 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
4700 struct spoolss_PrinterInfo2 *info2 = NULL;
4701 WERROR result = WERR_OK;
4702 int snum;
4703
4704 /* that's an [in out] buffer */
4705
4706 if (!r->in.buffer && (r->in.offered != 0)) {
4707 return WERR_INVALID_PARAM;
4708 }
4709
4710 *r->out.needed = 0;
4711
4712 if (Printer == NULL) {
4713 return WERR_BADFID;
4714 }
4715
4716 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
4717 return WERR_BADFID;
4718 }
4719
4720 result = winreg_get_printer_internal(p->mem_ctx,
4721 get_session_info_system(),
4722 p->msg_ctx,
4723 lp_const_servicename(snum),
4724 &info2);
4725 if (!W_ERROR_IS_OK(result)) {
4726 goto out;
4727 }
4728
4729 switch (r->in.level) {
4730 case 0:
4731 result = construct_printer_info0(p->mem_ctx,
4732 get_session_info_system(),
4733 p->msg_ctx,
4734 info2,
4735 Printer->servername,
4736 &r->out.info->info0,
4737 snum);
4738 break;
4739 case 1:
4740 result = construct_printer_info1(p->mem_ctx, info2,
4741 PRINTER_ENUM_ICON8,
4742 Printer->servername,
4743 &r->out.info->info1, snum);
4744 break;
4745 case 2:
4746 result = construct_printer_info2(p->mem_ctx, p->msg_ctx, info2,
4747 Printer->servername,
4748 &r->out.info->info2, snum);
4749 break;
4750 case 3:
4751 result = construct_printer_info3(p->mem_ctx, info2,
4752 Printer->servername,
4753 &r->out.info->info3, snum);
4754 break;
4755 case 4:
4756 result = construct_printer_info4(p->mem_ctx, info2,
4757 Printer->servername,
4758 &r->out.info->info4, snum);
4759 break;
4760 case 5:
4761 result = construct_printer_info5(p->mem_ctx, info2,
4762 Printer->servername,
4763 &r->out.info->info5, snum);
4764 break;
4765 case 6:
4766 result = construct_printer_info6(p->mem_ctx, p->msg_ctx, info2,
4767 Printer->servername,
4768 &r->out.info->info6, snum);
4769 break;
4770 case 7:
4771 result = construct_printer_info7(p->mem_ctx, p->msg_ctx,
4772 Printer->servername,
4773 &r->out.info->info7, snum);
4774 break;
4775 case 8:
4776 result = construct_printer_info8(p->mem_ctx, info2,
4777 Printer->servername,
4778 &r->out.info->info8, snum);
4779 break;
4780 default:
4781 result = WERR_UNKNOWN_LEVEL;
4782 break;
4783 }
4784 TALLOC_FREE(info2);
4785
4786 out:
4787 if (!W_ERROR_IS_OK(result)) {
4788 DEBUG(0, ("_spoolss_GetPrinter: failed to construct printer info level %d - %s\n",
4789 r->in.level, win_errstr(result)));
4790 TALLOC_FREE(r->out.info);
4791 return result;
4792 }
4793
4794 *r->out.needed = SPOOLSS_BUFFER_UNION(spoolss_PrinterInfo,
4795 r->out.info, r->in.level);
4796 r->out.info = SPOOLSS_BUFFER_OK(r->out.info, NULL);
4797
4798 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
4799 }
4800
4801 /********************************************************************
4802 ********************************************************************/
4803
4804 #define FILL_DRIVER_STRING(mem_ctx, in, out) \
4805 do { \
4806 if (in && strlen(in)) { \
4807 out = talloc_strdup(mem_ctx, in); \
4808 } else { \
4809 out = talloc_strdup(mem_ctx, ""); \
4810 } \
4811 W_ERROR_HAVE_NO_MEMORY(out); \
4812 } while (0);
4813
4814 #define FILL_DRIVER_UNC_STRING(mem_ctx, server, arch, ver, in, out) \
4815 do { \
4816 if (in && strlen(in)) { \
4817 out = talloc_asprintf(mem_ctx, "\\\\%s\\print$\\%s\\%d\\%s", server, get_short_archi(arch), ver, in); \
4818 } else { \
4819 out = talloc_strdup(mem_ctx, ""); \
4820 } \
4821 W_ERROR_HAVE_NO_MEMORY(out); \
4822 } while (0);
4823
4824 static WERROR string_array_from_driver_info(TALLOC_CTX *mem_ctx,
4825 const char **string_array,
4826 const char ***presult,
4827 const char *cservername,
4828 const char *arch,
4829 int version)
4830 {
4831 int i, num_strings = 0;
4832 const char **array = NULL;
4833
4834 if (string_array == NULL) {
4835 return WERR_INVALID_PARAMETER;
4836 }
4837
4838 for (i=0; string_array[i] && string_array[i][0] != '\0'; i++) {
4839 const char *str = NULL;
4840
4841 if (cservername == NULL || arch == NULL) {
4842 FILL_DRIVER_STRING(mem_ctx, string_array[i], str);
4843 } else {
4844 FILL_DRIVER_UNC_STRING(mem_ctx, cservername, arch, version, string_array[i], str);
4845 }
4846
4847 if (!add_string_to_array(mem_ctx, str, &array, &num_strings)) {
4848 TALLOC_FREE(array);
4849 return WERR_NOMEM;
4850 }
4851 }
4852
4853 if (i > 0) {
4854 ADD_TO_ARRAY(mem_ctx, const char *, NULL,
4855 &array, &num_strings);
4856 }
4857
4858 if (presult) {
4859 *presult = array;
4860 }
4861
4862 return WERR_OK;
4863 }
4864
4865 /********************************************************************
4866 * fill a spoolss_DriverInfo1 struct
4867 ********************************************************************/
4868
4869 static WERROR fill_printer_driver_info1(TALLOC_CTX *mem_ctx,
4870 struct spoolss_DriverInfo1 *r,
4871 const struct spoolss_DriverInfo8 *driver,
4872 const char *servername)
4873 {
4874 r->driver_name = talloc_strdup(mem_ctx, driver->driver_name);
4875 W_ERROR_HAVE_NO_MEMORY(r->driver_name);
4876
4877 return WERR_OK;
4878 }
4879
4880 /********************************************************************
4881 * fill a spoolss_DriverInfo2 struct
4882 ********************************************************************/
4883
4884 static WERROR fill_printer_driver_info2(TALLOC_CTX *mem_ctx,
4885 struct spoolss_DriverInfo2 *r,
4886 const struct spoolss_DriverInfo8 *driver,
4887 const char *servername)
4888
4889 {
4890 const char *cservername = canon_servername(servername);
4891
4892 r->version = driver->version;
4893
4894 r->driver_name = talloc_strdup(mem_ctx, driver->driver_name);
4895 W_ERROR_HAVE_NO_MEMORY(r->driver_name);
4896 r->architecture = talloc_strdup(mem_ctx, driver->architecture);
4897 W_ERROR_HAVE_NO_MEMORY(r->architecture);
4898
4899 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
4900 driver->architecture,
4901 driver->version,
4902 driver->driver_path,
4903 r->driver_path);
4904
4905 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
4906 driver->architecture,
4907 driver->version,
4908 driver->data_file,
4909 r->data_file);
4910
4911 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
4912 driver->architecture,
4913 driver->version,
4914 driver->config_file,
4915 r->config_file);
4916
4917 return WERR_OK;
4918 }
4919
4920 /********************************************************************
4921 * fill a spoolss_DriverInfo3 struct
4922 ********************************************************************/
4923
4924 static WERROR fill_printer_driver_info3(TALLOC_CTX *mem_ctx,
4925 struct spoolss_DriverInfo3 *r,
4926 const struct spoolss_DriverInfo8 *driver,
4927 const char *servername)
4928 {
4929 const char *cservername = canon_servername(servername);
4930
4931 r->version = driver->version;
4932
4933 r->driver_name = talloc_strdup(mem_ctx, driver->driver_name);
4934 W_ERROR_HAVE_NO_MEMORY(r->driver_name);
4935 r->architecture = talloc_strdup(mem_ctx, driver->architecture);
4936 W_ERROR_HAVE_NO_MEMORY(r->architecture);
4937
4938 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
4939 driver->architecture,
4940 driver->version,
4941 driver->driver_path,
4942 r->driver_path);
4943
4944 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
4945 driver->architecture,
4946 driver->version,
4947 driver->data_file,
4948 r->data_file);
4949
4950 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
4951 driver->architecture,
4952 driver->version,
4953 driver->config_file,
4954 r->config_file);
4955
4956 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
4957 driver->architecture,
4958 driver->version,
4959 driver->help_file,
4960 r->help_file);
4961
4962 FILL_DRIVER_STRING(mem_ctx,
4963 driver->monitor_name,
4964 r->monitor_name);
4965
4966 FILL_DRIVER_STRING(mem_ctx,
4967 driver->default_datatype,
4968 r->default_datatype);
4969
4970 return string_array_from_driver_info(mem_ctx,
4971 driver->dependent_files,
4972 &r->dependent_files,
4973 cservername,
4974 driver->architecture,
4975 driver->version);
4976 }
4977
4978 /********************************************************************
4979 * fill a spoolss_DriverInfo4 struct
4980 ********************************************************************/
4981
4982 static WERROR fill_printer_driver_info4(TALLOC_CTX *mem_ctx,
4983 struct spoolss_DriverInfo4 *r,
4984 const struct spoolss_DriverInfo8 *driver,
4985 const char *servername)
4986 {
4987 const char *cservername = canon_servername(servername);
4988 WERROR result;
4989
4990 r->version = driver->version;
4991
4992 r->driver_name = talloc_strdup(mem_ctx, driver->driver_name);
4993 W_ERROR_HAVE_NO_MEMORY(r->driver_name);
4994 r->architecture = talloc_strdup(mem_ctx, driver->architecture);
4995 W_ERROR_HAVE_NO_MEMORY(r->architecture);
4996
4997 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
4998 driver->architecture,
4999 driver->version,
5000 driver->driver_path,
5001 r->driver_path);
5002
5003 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5004 driver->architecture,
5005 driver->version,
5006 driver->data_file,
5007 r->data_file);
5008
5009 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5010 driver->architecture,
5011 driver->version,
5012 driver->config_file,
5013 r->config_file);
5014
5015 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5016 driver->architecture,
5017 driver->version,
5018 driver->help_file,
5019 r->help_file);
5020
5021 result = string_array_from_driver_info(mem_ctx,
5022 driver->dependent_files,
5023 &r->dependent_files,
5024 cservername,
5025 driver->architecture,
5026 driver->version);
5027 if (!W_ERROR_IS_OK(result)) {
5028 return result;
5029 }
5030
5031 FILL_DRIVER_STRING(mem_ctx,
5032 driver->monitor_name,
5033 r->monitor_name);
5034
5035 FILL_DRIVER_STRING(mem_ctx,
5036 driver->default_datatype,
5037 r->default_datatype);
5038
5039
5040 result = string_array_from_driver_info(mem_ctx,
5041 driver->previous_names,
5042 &r->previous_names,
5043 NULL, NULL, 0);
5044
5045 return result;
5046 }
5047
5048 /********************************************************************
5049 * fill a spoolss_DriverInfo5 struct
5050 ********************************************************************/
5051
5052 static WERROR fill_printer_driver_info5(TALLOC_CTX *mem_ctx,
5053 struct spoolss_DriverInfo5 *r,
5054 const struct spoolss_DriverInfo8 *driver,
5055 const char *servername)
5056 {
5057 const char *cservername = canon_servername(servername);
5058
5059 r->version = driver->version;
5060
5061 r->driver_name = talloc_strdup(mem_ctx, driver->driver_name);
5062 W_ERROR_HAVE_NO_MEMORY(r->driver_name);
5063 r->architecture = talloc_strdup(mem_ctx, driver->architecture);
5064 W_ERROR_HAVE_NO_MEMORY(r->architecture);
5065
5066 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5067 driver->architecture,
5068 driver->version,
5069 driver->driver_path,
5070 r->driver_path);
5071
5072 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5073 driver->architecture,
5074 driver->version,
5075 driver->data_file,
5076 r->data_file);
5077
5078 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5079 driver->architecture,
5080 driver->version,
5081 driver->config_file,
5082 r->config_file);
5083
5084 r->driver_attributes = 0;
5085 r->config_version = 0;
5086 r->driver_version = 0;
5087
5088 return WERR_OK;
5089 }
5090 /********************************************************************
5091 * fill a spoolss_DriverInfo6 struct
5092 ********************************************************************/
5093
5094 static WERROR fill_printer_driver_info6(TALLOC_CTX *mem_ctx,
5095 struct spoolss_DriverInfo6 *r,
5096 const struct spoolss_DriverInfo8 *driver,
5097 const char *servername)
5098 {
5099 const char *cservername = canon_servername(servername);
5100 WERROR result;
5101
5102 r->version = driver->version;
5103
5104 r->driver_name = talloc_strdup(mem_ctx, driver->driver_name);
5105 W_ERROR_HAVE_NO_MEMORY(r->driver_name);
5106 r->architecture = talloc_strdup(mem_ctx, driver->architecture);
5107 W_ERROR_HAVE_NO_MEMORY(r->architecture);
5108
5109 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5110 driver->architecture,
5111 driver->version,
5112 driver->driver_path,
5113 r->driver_path);
5114
5115 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5116 driver->architecture,
5117 driver->version,
5118 driver->data_file,
5119 r->data_file);
5120
5121 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5122 driver->architecture,
5123 driver->version,
5124 driver->config_file,
5125 r->config_file);
5126
5127 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5128 driver->architecture,
5129 driver->version,
5130 driver->help_file,
5131 r->help_file);
5132
5133 FILL_DRIVER_STRING(mem_ctx,
5134 driver->monitor_name,
5135 r->monitor_name);
5136
5137 FILL_DRIVER_STRING(mem_ctx,
5138 driver->default_datatype,
5139 r->default_datatype);
5140
5141 result = string_array_from_driver_info(mem_ctx,
5142 driver->dependent_files,
5143 &r->dependent_files,
5144 cservername,
5145 driver->architecture,
5146 driver->version);
5147 if (!W_ERROR_IS_OK(result)) {
5148 return result;
5149 }
5150
5151 result = string_array_from_driver_info(mem_ctx,
5152 driver->previous_names,
5153 &r->previous_names,
5154 NULL, NULL, 0);
5155 if (!W_ERROR_IS_OK(result)) {
5156 return result;
5157 }
5158
5159 r->driver_date = driver->driver_date;
5160 r->driver_version = driver->driver_version;
5161
5162 FILL_DRIVER_STRING(mem_ctx,
5163 driver->manufacturer_name,
5164 r->manufacturer_name);
5165 FILL_DRIVER_STRING(mem_ctx,
5166 driver->manufacturer_url,
5167 r->manufacturer_url);
5168 FILL_DRIVER_STRING(mem_ctx,
5169 driver->hardware_id,
5170 r->hardware_id);
5171 FILL_DRIVER_STRING(mem_ctx,
5172 driver->provider,
5173 r->provider);
5174
5175 return WERR_OK;
5176 }
5177
5178 /********************************************************************
5179 * fill a spoolss_DriverInfo8 struct
5180 ********************************************************************/
5181
5182 static WERROR fill_printer_driver_info8(TALLOC_CTX *mem_ctx,
5183 struct spoolss_DriverInfo8 *r,
5184 const struct spoolss_DriverInfo8 *driver,
5185 const char *servername)
5186 {
5187 const char *cservername = canon_servername(servername);
5188 WERROR result;
5189
5190 r->version = driver->version;
5191
5192 r->driver_name = talloc_strdup(mem_ctx, driver->driver_name);
5193 W_ERROR_HAVE_NO_MEMORY(r->driver_name);
5194 r->architecture = talloc_strdup(mem_ctx, driver->architecture);
5195 W_ERROR_HAVE_NO_MEMORY(r->architecture);
5196
5197 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5198 driver->architecture,
5199 driver->version,
5200 driver->driver_path,
5201 r->driver_path);
5202
5203 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5204 driver->architecture,
5205 driver->version,
5206 driver->data_file,
5207 r->data_file);
5208
5209 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5210 driver->architecture,
5211 driver->version,
5212 driver->config_file,
5213 r->config_file);
5214
5215 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5216 driver->architecture,
5217 driver->version,
5218 driver->help_file,
5219 r->help_file);
5220
5221 FILL_DRIVER_STRING(mem_ctx,
5222 driver->monitor_name,
5223 r->monitor_name);
5224
5225 FILL_DRIVER_STRING(mem_ctx,
5226 driver->default_datatype,
5227 r->default_datatype);
5228
5229 result = string_array_from_driver_info(mem_ctx,
5230 driver->dependent_files,
5231 &r->dependent_files,
5232 cservername,
5233 driver->architecture,
5234 driver->version);
5235 if (!W_ERROR_IS_OK(result)) {
5236 return result;
5237 }
5238
5239 result = string_array_from_driver_info(mem_ctx,
5240 driver->previous_names,
5241 &r->previous_names,
5242 NULL, NULL, 0);
5243 if (!W_ERROR_IS_OK(result)) {
5244 return result;
5245 }
5246
5247 r->driver_date = driver->driver_date;
5248 r->driver_version = driver->driver_version;
5249
5250 FILL_DRIVER_STRING(mem_ctx,
5251 driver->manufacturer_name,
5252 r->manufacturer_name);
5253 FILL_DRIVER_STRING(mem_ctx,
5254 driver->manufacturer_url,
5255 r->manufacturer_url);
5256 FILL_DRIVER_STRING(mem_ctx,
5257 driver->hardware_id,
5258 r->hardware_id);
5259 FILL_DRIVER_STRING(mem_ctx,
5260 driver->provider,
5261 r->provider);
5262
5263 FILL_DRIVER_STRING(mem_ctx,
5264 driver->print_processor,
5265 r->print_processor);
5266 FILL_DRIVER_STRING(mem_ctx,
5267 driver->vendor_setup,
5268 r->vendor_setup);
5269
5270 result = string_array_from_driver_info(mem_ctx,
5271 driver->color_profiles,
5272 &r->color_profiles,
5273 NULL, NULL, 0);
5274 if (!W_ERROR_IS_OK(result)) {
5275 return result;
5276 }
5277
5278 FILL_DRIVER_STRING(mem_ctx,
5279 driver->inf_path,
5280 r->inf_path);
5281
5282 r->printer_driver_attributes = driver->printer_driver_attributes;
5283
5284 result = string_array_from_driver_info(mem_ctx,
5285 driver->core_driver_dependencies,
5286 &r->core_driver_dependencies,
5287 NULL, NULL, 0);
5288 if (!W_ERROR_IS_OK(result)) {
5289 return result;
5290 }
5291
5292 r->min_inbox_driver_ver_date = driver->min_inbox_driver_ver_date;
5293 r->min_inbox_driver_ver_version = driver->min_inbox_driver_ver_version;
5294
5295 return WERR_OK;
5296 }
5297
5298 #if 0 /* disabled until marshalling issues are resolved - gd */
5299 /********************************************************************
5300 ********************************************************************/
5301
5302 static WERROR fill_spoolss_DriverFileInfo(TALLOC_CTX *mem_ctx,
5303 struct spoolss_DriverFileInfo *r,
5304 const char *cservername,
5305 const char *file_name,
5306 enum spoolss_DriverFileType file_type,
5307 uint32_t file_version)
5308 {
5309 r->file_name = talloc_asprintf(mem_ctx, "\\\\%s%s",
5310 cservername, file_name);
5311 W_ERROR_HAVE_NO_MEMORY(r->file_name);
5312 r->file_type = file_type;
5313 r->file_version = file_version;
5314
5315 return WERR_OK;
5316 }
5317
5318 /********************************************************************
5319 ********************************************************************/
5320
5321 static WERROR spoolss_DriverFileInfo_from_driver(TALLOC_CTX *mem_ctx,
5322 const struct spoolss_DriverInfo8 *driver,
5323 const char *cservername,
5324 struct spoolss_DriverFileInfo **info_p,
5325 uint32_t *count_p)
5326 {
5327 struct spoolss_DriverFileInfo *info = NULL;
5328 uint32_t count = 0;
5329 WERROR result;
5330 uint32_t i;
5331
5332 *info_p = NULL;
5333 *count_p = 0;
5334
5335 if (strlen(driver->driver_path)) {
5336 info = talloc_realloc(mem_ctx, info,
5337 struct spoolss_DriverFileInfo,
5338 count + 1);
5339 W_ERROR_HAVE_NO_MEMORY(info);
5340 result = fill_spoolss_DriverFileInfo(info,
5341 &info[count],
5342 cservername,
5343 driver->driver_path,
5344 SPOOLSS_DRIVER_FILE_TYPE_RENDERING,
5345 0);
5346 W_ERROR_NOT_OK_RETURN(result);
5347 count++;
5348 }
5349
5350 if (strlen(driver->config_file)) {
5351 info = talloc_realloc(mem_ctx, info,
5352 struct spoolss_DriverFileInfo,
5353 count + 1);
5354 W_ERROR_HAVE_NO_MEMORY(info);
5355 result = fill_spoolss_DriverFileInfo(info,
5356 &info[count],
5357 cservername,
5358 driver->config_file,
5359 SPOOLSS_DRIVER_FILE_TYPE_CONFIGURATION,
5360 0);
5361 W_ERROR_NOT_OK_RETURN(result);
5362 count++;
5363 }
5364
5365 if (strlen(driver->data_file)) {
5366 info = talloc_realloc(mem_ctx, info,
5367 struct spoolss_DriverFileInfo,
5368 count + 1);
5369 W_ERROR_HAVE_NO_MEMORY(info);
5370 result = fill_spoolss_DriverFileInfo(info,
5371 &info[count],
5372 cservername,
5373 driver->data_file,
5374 SPOOLSS_DRIVER_FILE_TYPE_DATA,
5375 0);
5376 W_ERROR_NOT_OK_RETURN(result);
5377 count++;
5378 }
5379
5380 if (strlen(driver->help_file)) {
5381 info = talloc_realloc(mem_ctx, info,
5382 struct spoolss_DriverFileInfo,
5383 count + 1);
5384 W_ERROR_HAVE_NO_MEMORY(info);
5385 result = fill_spoolss_DriverFileInfo(info,
5386 &info[count],
5387 cservername,
5388 driver->help_file,
5389 SPOOLSS_DRIVER_FILE_TYPE_HELP,
5390 0);
5391 W_ERROR_NOT_OK_RETURN(result);
5392 count++;
5393 }
5394
5395 for (i=0; driver->dependent_files[i] && driver->dependent_files[i][0] != '\0'; i++) {
5396 info = talloc_realloc(mem_ctx, info,
5397 struct spoolss_DriverFileInfo,
5398 count + 1);
5399 W_ERROR_HAVE_NO_MEMORY(info);
5400 result = fill_spoolss_DriverFileInfo(info,
5401 &info[count],
5402 cservername,
5403 driver->dependent_files[i],
5404 SPOOLSS_DRIVER_FILE_TYPE_OTHER,
5405 0);
5406 W_ERROR_NOT_OK_RETURN(result);
5407 count++;
5408 }
5409
5410 *info_p = info;
5411 *count_p = count;
5412
5413 return WERR_OK;
5414 }
5415
5416 /********************************************************************
5417 * fill a spoolss_DriverInfo101 struct
5418 ********************************************************************/
5419
5420 static WERROR fill_printer_driver_info101(TALLOC_CTX *mem_ctx,
5421 struct spoolss_DriverInfo101 *r,
5422 const struct spoolss_DriverInfo8 *driver,
5423 const char *servername)
5424 {
5425 const char *cservername = canon_servername(servername);
5426 WERROR result;
5427
5428 r->version = driver->version;
5429
5430 r->driver_name = talloc_strdup(mem_ctx, driver->driver_name);
5431 W_ERROR_HAVE_NO_MEMORY(r->driver_name);
5432 r->architecture = talloc_strdup(mem_ctx, driver->architecture);
5433 W_ERROR_HAVE_NO_MEMORY(r->architecture);
5434
5435 result = spoolss_DriverFileInfo_from_driver(mem_ctx, driver,
5436 cservername,
5437 &r->file_info,
5438 &r->file_count);
5439 if (!W_ERROR_IS_OK(result)) {
5440 return result;
5441 }
5442
5443 FILL_DRIVER_STRING(mem_ctx,
5444 driver->monitor_name,
5445 r->monitor_name);
5446
5447 FILL_DRIVER_STRING(mem_ctx,
5448 driver->default_datatype,
5449 r->default_datatype);
5450
5451 result = string_array_from_driver_info(mem_ctx,
5452 driver->previous_names,
5453 &r->previous_names,
5454 NULL, NULL, 0);
5455 if (!W_ERROR_IS_OK(result)) {
5456 return result;
5457 }
5458
5459 r->driver_date = driver->driver_date;
5460 r->driver_version = driver->driver_version;
5461
5462 FILL_DRIVER_STRING(mem_ctx,
5463 driver->manufacturer_name,
5464 r->manufacturer_name);
5465 FILL_DRIVER_STRING(mem_ctx,
5466 driver->manufacturer_url,
5467 r->manufacturer_url);
5468 FILL_DRIVER_STRING(mem_ctx,
5469 driver->hardware_id,
5470 r->hardware_id);
5471 FILL_DRIVER_STRING(mem_ctx,
5472 driver->provider,
5473 r->provider);
5474
5475 return WERR_OK;
5476 }
5477 #endif
5478 /********************************************************************
5479 ********************************************************************/
5480
5481 static WERROR construct_printer_driver_info_level(TALLOC_CTX *mem_ctx,
5482 const struct auth_session_info *session_info,
5483 struct messaging_context *msg_ctx,
5484 uint32_t level,
5485 union spoolss_DriverInfo *r,
5486 int snum,
5487 const char *servername,
5488 const char *architecture,
5489 uint32_t version)
5490 {
5491 struct spoolss_PrinterInfo2 *pinfo2 = NULL;
5492 struct spoolss_DriverInfo8 *driver;
5493 WERROR result;
5494 struct dcerpc_binding_handle *b;
5495 TALLOC_CTX *tmp_ctx = NULL;
5496
5497 if (level == 101) {
5498 return WERR_UNKNOWN_LEVEL;
5499 }
5500
5501 tmp_ctx = talloc_new(mem_ctx);
5502 if (!tmp_ctx) {
5503 return WERR_NOMEM;
5504 }
5505
5506 result = winreg_printer_binding_handle(tmp_ctx,
5507 session_info,
5508 msg_ctx,
5509 &b);
5510 if (!W_ERROR_IS_OK(result)) {
5511 goto done;
5512 }
5513
5514 result = winreg_get_printer(tmp_ctx, b,
5515 lp_const_servicename(snum),
5516 &pinfo2);
5517
5518 DEBUG(8,("construct_printer_driver_info_level: status: %s\n",
5519 win_errstr(result)));
5520
5521 if (!W_ERROR_IS_OK(result)) {
5522 result = WERR_INVALID_PRINTER_NAME;
5523 goto done;
5524 }
5525
5526 result = winreg_get_driver(tmp_ctx, b,
5527 architecture,
5528 pinfo2->drivername, version, &driver);
5529
5530 DEBUG(8,("construct_printer_driver_info_level: status: %s\n",
5531 win_errstr(result)));
5532
5533 if (!W_ERROR_IS_OK(result)) {
5534 /*
5535 * Is this a W2k client ?
5536 */
5537
5538 if (version < 3) {
5539 result = WERR_UNKNOWN_PRINTER_DRIVER;
5540 goto done;
5541 }
5542
5543 /* Yes - try again with a WinNT driver. */
5544 version = 2;
5545 result = winreg_get_driver(tmp_ctx, b,
5546 architecture,
5547 pinfo2->drivername,
5548 version, &driver);
5549 DEBUG(8,("construct_printer_driver_level: status: %s\n",
5550 win_errstr(result)));
5551 if (!W_ERROR_IS_OK(result)) {
5552 result = WERR_UNKNOWN_PRINTER_DRIVER;
5553 goto done;
5554 }
5555 }
5556
5557 /* these are allocated on mem_ctx and not tmp_ctx because they are
5558 * the 'return value' and need to utlive this call */
5559 switch (level) {
5560 case 1:
5561 result = fill_printer_driver_info1(mem_ctx, &r->info1, driver, servername);
5562 break;
5563 case 2:
5564 result = fill_printer_driver_info2(mem_ctx, &r->info2, driver, servername);
5565 break;
5566 case 3:
5567 result = fill_printer_driver_info3(mem_ctx, &r->info3, driver, servername);
5568 break;
5569 case 4:
5570 result = fill_printer_driver_info4(mem_ctx, &r->info4, driver, servername);
5571 break;
5572 case 5:
5573 result = fill_printer_driver_info5(mem_ctx, &r->info5, driver, servername);
5574 break;
5575 case 6:
5576 result = fill_printer_driver_info6(mem_ctx, &r->info6, driver, servername);
5577 break;
5578 case 8:
5579 result = fill_printer_driver_info8(mem_ctx, &r->info8, driver, servername);
5580 break;
5581 #if 0 /* disabled until marshalling issues are resolved - gd */
5582 case 101:
5583 result = fill_printer_driver_info101(mem_ctx, &r->info101, driver, servername);
5584 break;
5585 #endif
5586 default:
5587 result = WERR_UNKNOWN_LEVEL;
5588 break;
5589 }
5590
5591 done:
5592 talloc_free(tmp_ctx);
5593 return result;
5594 }
5595
5596 /****************************************************************
5597 _spoolss_GetPrinterDriver2
5598 ****************************************************************/
5599
5600 WERROR _spoolss_GetPrinterDriver2(struct pipes_struct *p,
5601 struct spoolss_GetPrinterDriver2 *r)
5602 {
5603 struct printer_handle *printer;
5604 WERROR result;
5605
5606 int snum;
5607
5608 /* that's an [in out] buffer */
5609
5610 if (!r->in.buffer && (r->in.offered != 0)) {
5611 return WERR_INVALID_PARAM;
5612 }
5613
5614 DEBUG(4,("_spoolss_GetPrinterDriver2\n"));
5615
5616 if (!(printer = find_printer_index_by_hnd(p, r->in.handle))) {
5617 DEBUG(0,("_spoolss_GetPrinterDriver2: invalid printer handle!\n"));
5618 return WERR_INVALID_PRINTER_NAME;
5619 }
5620
5621 *r->out.needed = 0;
5622 *r->out.server_major_version = 0;
5623 *r->out.server_minor_version = 0;
5624
5625 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
5626 return WERR_BADFID;
5627 }
5628
5629 result = construct_printer_driver_info_level(p->mem_ctx,
5630 get_session_info_system(),
5631 p->msg_ctx,
5632 r->in.level, r->out.info,
5633 snum, printer->servername,
5634 r->in.architecture,
5635 r->in.client_major_version);
5636 if (!W_ERROR_IS_OK(result)) {
5637 TALLOC_FREE(r->out.info);
5638 return result;
5639 }
5640
5641 *r->out.needed = SPOOLSS_BUFFER_UNION(spoolss_DriverInfo,
5642 r->out.info, r->in.level);
5643 r->out.info = SPOOLSS_BUFFER_OK(r->out.info, NULL);
5644
5645 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
5646 }
5647
5648
5649 /****************************************************************
5650 _spoolss_StartPagePrinter
5651 ****************************************************************/
5652
5653 WERROR _spoolss_StartPagePrinter(struct pipes_struct *p,
5654 struct spoolss_StartPagePrinter *r)
5655 {
5656 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
5657
5658 if (!Printer) {
5659 DEBUG(3,("_spoolss_StartPagePrinter: "
5660 "Error in startpageprinter printer handle\n"));
5661 return WERR_BADFID;
5662 }
5663
5664 Printer->page_started = true;
5665 return WERR_OK;
5666 }
5667
5668 /****************************************************************
5669 _spoolss_EndPagePrinter
5670 ****************************************************************/
5671
5672 WERROR _spoolss_EndPagePrinter(struct pipes_struct *p,
5673 struct spoolss_EndPagePrinter *r)
5674 {
5675 int snum;
5676
5677 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
5678
5679 if (!Printer) {
5680 DEBUG(2,("_spoolss_EndPagePrinter: Invalid handle (%s:%u:%u).\n",
5681 OUR_HANDLE(r->in.handle)));
5682 return WERR_BADFID;
5683 }
5684
5685 if (!get_printer_snum(p, r->in.handle, &snum, NULL))
5686 return WERR_BADFID;
5687
5688 Printer->page_started = false;
5689 print_job_endpage(p->msg_ctx, snum, Printer->jobid);
5690
5691 return WERR_OK;
5692 }
5693
5694 /****************************************************************
5695 _spoolss_StartDocPrinter
5696 ****************************************************************/
5697
5698 WERROR _spoolss_StartDocPrinter(struct pipes_struct *p,
5699 struct spoolss_StartDocPrinter *r)
5700 {
5701 struct spoolss_DocumentInfo1 *info_1;
5702 int snum;
5703 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
5704 WERROR werr;
5705 char *rhost;
5706 int rc;
5707
5708 if (!Printer) {
5709 DEBUG(2,("_spoolss_StartDocPrinter: "
5710 "Invalid handle (%s:%u:%u)\n",
5711 OUR_HANDLE(r->in.handle)));
5712 return WERR_BADFID;
5713 }
5714
5715 if (Printer->jobid) {
5716 DEBUG(2, ("_spoolss_StartDocPrinter: "
5717 "StartDocPrinter called twice! "
5718 "(existing jobid = %d)\n", Printer->jobid));
5719 return WERR_INVALID_HANDLE;
5720 }
5721
5722 if (r->in.level != 1) {
5723 return WERR_UNKNOWN_LEVEL;
5724 }
5725
5726 info_1 = r->in.info.info1;
5727
5728 /*
5729 * a nice thing with NT is it doesn't listen to what you tell it.
5730 * when asked to send _only_ RAW datas, it tries to send datas
5731 * in EMF format.
5732 *
5733 * So I add checks like in NT Server ...
5734 */
5735
5736 if (info_1->datatype) {
5737 if (strcmp(info_1->datatype, "RAW") != 0) {
5738 *r->out.job_id = 0;
5739 return WERR_INVALID_DATATYPE;
5740 }
5741 }
5742
5743 /* get the share number of the printer */
5744 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
5745 return WERR_BADFID;
5746 }
5747
5748 rc = get_remote_hostname(p->remote_address,
5749 &rhost,
5750 p->mem_ctx);
5751 if (rc < 0) {
5752 return WERR_NOMEM;
5753 }
5754 if (strequal(rhost,"UNKNOWN")) {
5755 rhost = tsocket_address_inet_addr_string(p->remote_address,
5756 p->mem_ctx);
5757 if (rhost == NULL) {
5758 return WERR_NOMEM;
5759 }
5760 }
5761
5762 werr = print_job_start(p->session_info,
5763 p->msg_ctx,
5764 rhost,
5765 snum,
5766 info_1->document_name,
5767 info_1->output_file,
5768 Printer->devmode,
5769 &Printer->jobid);
5770
5771 /* An error occured in print_job_start() so return an appropriate
5772 NT error code. */
5773
5774 if (!W_ERROR_IS_OK(werr)) {
5775 return werr;
5776 }
5777
5778 Printer->document_started = true;
5779 *r->out.job_id = Printer->jobid;
5780
5781 return WERR_OK;
5782 }
5783
5784 /****************************************************************
5785 _spoolss_EndDocPrinter
5786 ****************************************************************/
5787
5788 WERROR _spoolss_EndDocPrinter(struct pipes_struct *p,
5789 struct spoolss_EndDocPrinter *r)
5790 {
5791 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
5792 NTSTATUS status;
5793 int snum;
5794
5795 if (!Printer) {
5796 DEBUG(2,("_spoolss_EndDocPrinter: Invalid handle (%s:%u:%u)\n",
5797 OUR_HANDLE(r->in.handle)));
5798 return WERR_BADFID;
5799 }
5800
5801 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
5802 return WERR_BADFID;
5803 }
5804
5805 Printer->document_started = false;
5806 status = print_job_end(p->msg_ctx, snum, Printer->jobid, NORMAL_CLOSE);
5807 if (!NT_STATUS_IS_OK(status)) {
5808 DEBUG(2, ("_spoolss_EndDocPrinter: "
5809 "print_job_end failed [%s]\n",
5810 nt_errstr(status)));
5811 }
5812
5813 Printer->jobid = 0;
5814 return ntstatus_to_werror(status);
5815 }
5816
5817 /****************************************************************
5818 _spoolss_WritePrinter
5819 ****************************************************************/
5820
5821 WERROR _spoolss_WritePrinter(struct pipes_struct *p,
5822 struct spoolss_WritePrinter *r)
5823 {
5824 ssize_t buffer_written;
5825 int snum;
5826 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
5827
5828 if (!Printer) {
5829 DEBUG(2,("_spoolss_WritePrinter: Invalid handle (%s:%u:%u)\n",
5830 OUR_HANDLE(r->in.handle)));
5831 *r->out.num_written = r->in._data_size;
5832 return WERR_BADFID;
5833 }
5834
5835 if (!get_printer_snum(p, r->in.handle, &snum, NULL))
5836 return WERR_BADFID;
5837
5838 /* print_job_write takes care of checking for PJOB_SMBD_SPOOLING */
5839 buffer_written = print_job_write(server_event_context(),p->msg_ctx,
5840 snum, Printer->jobid,
5841 (const char *)r->in.data.data,
5842 (size_t)r->in._data_size);
5843 if (buffer_written == (ssize_t)-1) {
5844 *r->out.num_written = 0;
5845 if (errno == ENOSPC)
5846 return WERR_NO_SPOOL_SPACE;
5847 else
5848 return WERR_ACCESS_DENIED;
5849 }
5850
5851 *r->out.num_written = r->in._data_size;
5852
5853 return WERR_OK;
5854 }
5855
5856 /********************************************************************
5857 * api_spoolss_getprinter
5858 * called from the spoolss dispatcher
5859 *
5860 ********************************************************************/
5861
5862 static WERROR control_printer(struct policy_handle *handle, uint32_t command,
5863 struct pipes_struct *p)
5864 {
5865 const struct auth_session_info *session_info = p->session_info;
5866 int snum;
5867 WERROR errcode = WERR_BADFUNC;
5868 struct printer_handle *Printer = find_printer_index_by_hnd(p, handle);
5869
5870 if (!Printer) {
5871 DEBUG(2,("control_printer: Invalid handle (%s:%u:%u)\n",
5872 OUR_HANDLE(handle)));
5873 return WERR_BADFID;
5874 }
5875
5876 if (!get_printer_snum(p, handle, &snum, NULL))
5877 return WERR_BADFID;
5878
5879 switch (command) {
5880 case SPOOLSS_PRINTER_CONTROL_PAUSE:
5881 errcode = print_queue_pause(session_info, p->msg_ctx, snum);
5882 break;
5883 case SPOOLSS_PRINTER_CONTROL_RESUME:
5884 case SPOOLSS_PRINTER_CONTROL_UNPAUSE:
5885 errcode = print_queue_resume(session_info, p->msg_ctx, snum);
5886 break;
5887 case SPOOLSS_PRINTER_CONTROL_PURGE:
5888 errcode = print_queue_purge(session_info, p->msg_ctx, snum);
5889 break;
5890 default:
5891 return WERR_UNKNOWN_LEVEL;
5892 }
5893
5894 return errcode;
5895 }
5896
5897
5898 /****************************************************************
5899 _spoolss_AbortPrinter
5900 * From MSDN: "Deletes printer's spool file if printer is configured
5901 * for spooling"
5902 ****************************************************************/
5903
5904 WERROR _spoolss_AbortPrinter(struct pipes_struct *p,
5905 struct spoolss_AbortPrinter *r)
5906 {
5907 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
5908 int snum;
5909 WERROR errcode = WERR_OK;
5910
5911 if (!Printer) {
5912 DEBUG(2,("_spoolss_AbortPrinter: Invalid handle (%s:%u:%u)\n",
5913 OUR_HANDLE(r->in.handle)));
5914 return WERR_BADFID;
5915 }
5916
5917 if (!get_printer_snum(p, r->in.handle, &snum, NULL))
5918 return WERR_BADFID;
5919
5920 if (!Printer->document_started) {
5921 return WERR_SPL_NO_STARTDOC;
5922 }
5923
5924 errcode = print_job_delete(p->session_info,
5925 p->msg_ctx,
5926 snum,
5927 Printer->jobid);
5928
5929 return errcode;
5930 }
5931
5932 /********************************************************************
5933 * called by spoolss_api_setprinter
5934 * when updating a printer description
5935 ********************************************************************/
5936
5937 static WERROR update_printer_sec(struct policy_handle *handle,
5938 struct pipes_struct *p,
5939 struct sec_desc_buf *secdesc_ctr)
5940 {
5941 struct spoolss_security_descriptor *new_secdesc = NULL;
5942 struct spoolss_security_descriptor *old_secdesc = NULL;
5943 const char *printer;
5944 WERROR result;
5945 int snum;
5946 struct printer_handle *Printer = find_printer_index_by_hnd(p, handle);
5947 struct dcerpc_binding_handle *b;
5948 TALLOC_CTX *tmp_ctx = NULL;
5949
5950 if (!Printer || !get_printer_snum(p, handle, &snum, NULL)) {
5951 DEBUG(2,("update_printer_sec: Invalid handle (%s:%u:%u)\n",
5952 OUR_HANDLE(handle)));
5953
5954 result = WERR_BADFID;
5955 goto done;
5956 }
5957
5958 if (secdesc_ctr == NULL) {
5959 DEBUG(10,("update_printer_sec: secdesc_ctr is NULL !\n"));
5960 result = WERR_INVALID_PARAM;
5961 goto done;
5962 }
5963 printer = lp_const_servicename(snum);
5964
5965 /* Check the user has permissions to change the security
5966 descriptor. By experimentation with two NT machines, the user
5967 requires Full Access to the printer to change security
5968 information. */
5969
5970 if ( Printer->access_granted != PRINTER_ACCESS_ADMINISTER ) {
5971 DEBUG(4,("update_printer_sec: updated denied by printer permissions\n"));
5972 result = WERR_ACCESS_DENIED;
5973 goto done;
5974 }
5975
5976 tmp_ctx = talloc_new(p->mem_ctx);
5977 if (!tmp_ctx) {
5978 return WERR_NOMEM;
5979 }
5980
5981 result = winreg_printer_binding_handle(tmp_ctx,
5982 get_session_info_system(),
5983 p->msg_ctx,
5984 &b);
5985 if (!W_ERROR_IS_OK(result)) {
5986 goto done;
5987 }
5988
5989 /* NT seems to like setting the security descriptor even though
5990 nothing may have actually changed. */
5991 result = winreg_get_printer_secdesc(tmp_ctx, b,
5992 printer,
5993 &old_secdesc);
5994 if (!W_ERROR_IS_OK(result)) {
5995 DEBUG(2,("update_printer_sec: winreg_get_printer_secdesc_internal() failed\n"));
5996 result = WERR_BADFID;
5997 goto done;
5998 }
5999
6000 if (DEBUGLEVEL >= 10) {
6001 struct security_acl *the_acl;
6002 int i;
6003
6004 the_acl = old_secdesc->dacl;
6005 DEBUG(10, ("old_secdesc_ctr for %s has %d aces:\n",
6006 printer, the_acl->num_aces));
6007
6008 for (i = 0; i < the_acl->num_aces; i++) {
6009 DEBUG(10, ("%s 0x%08x\n", sid_string_dbg(
6010 &the_acl->aces[i].trustee),
6011 the_acl->aces[i].access_mask));
6012 }
6013
6014 the_acl = secdesc_ctr->sd->dacl;
6015
6016 if (the_acl) {
6017 DEBUG(10, ("secdesc_ctr for %s has %d aces:\n",
6018 printer, the_acl->num_aces));
6019
6020 for (i = 0; i < the_acl->num_aces; i++) {
6021 DEBUG(10, ("%s 0x%08x\n", sid_string_dbg(
6022 &the_acl->aces[i].trustee),
6023 the_acl->aces[i].access_mask));
6024 }
6025 } else {
6026 DEBUG(10, ("dacl for secdesc_ctr is NULL\n"));
6027 }
6028 }
6029
6030 new_secdesc = sec_desc_merge(tmp_ctx, secdesc_ctr->sd, old_secdesc);
6031 if (new_secdesc == NULL) {
6032 result = WERR_NOMEM;
6033 goto done;
6034 }
6035
6036 if (security_descriptor_equal(new_secdesc, old_secdesc)) {
6037 result = WERR_OK;
6038 goto done;
6039 }
6040
6041 result = winreg_set_printer_secdesc(tmp_ctx, b,
6042 printer,
6043 new_secdesc);
6044
6045 done:
6046 talloc_free(tmp_ctx);
6047 return result;
6048 }
6049
6050 /********************************************************************
6051 Canonicalize printer info from a client
6052 ********************************************************************/
6053
6054 static bool check_printer_ok(TALLOC_CTX *mem_ctx,
6055 struct spoolss_SetPrinterInfo2 *info2,
6056 int snum)
6057 {
6058 fstring printername;
6059 const char *p;
6060
6061 DEBUG(5,("check_printer_ok: servername=%s printername=%s sharename=%s "
6062 "portname=%s drivername=%s comment=%s location=%s\n",
6063 info2->servername, info2->printername, info2->sharename,
6064 info2->portname, info2->drivername, info2->comment,
6065 info2->location));
6066
6067 /* we force some elements to "correct" values */
6068 info2->servername = talloc_asprintf(mem_ctx, "\\\\%s", lp_netbios_name());
6069 if (info2->servername == NULL) {
6070 return false;
6071 }
6072 info2->sharename = talloc_strdup(mem_ctx, lp_const_servicename(snum));
6073 if (info2->sharename == NULL) {
6074 return false;
6075 }
6076
6077 /* check to see if we allow printername != sharename */
6078 if (lp_force_printername(snum)) {
6079 info2->printername = talloc_asprintf(mem_ctx, "\\\\%s\\%s",
6080 lp_netbios_name(), info2->sharename);
6081 } else {
6082 /* make sure printername is in \\server\printername format */
6083 fstrcpy(printername, info2->printername);
6084 p = printername;
6085 if ( printername[0] == '\\' && printername[1] == '\\' ) {
6086 if ( (p = strchr_m( &printername[2], '\\' )) != NULL )
6087 p++;
6088 }
6089
6090 info2->printername = talloc_asprintf(mem_ctx, "\\\\%s\\%s",
6091 lp_netbios_name(), p);
6092 }
6093 if (info2->printername == NULL) {
6094 return false;
6095 }
6096
6097 info2->attributes |= PRINTER_ATTRIBUTE_SAMBA;
6098 info2->attributes &= ~PRINTER_ATTRIBUTE_NOT_SAMBA;
6099
6100 return true;
6101 }
6102
6103 /****************************************************************************
6104 ****************************************************************************/
6105
6106 static WERROR add_port_hook(TALLOC_CTX *ctx, struct security_token *token, const char *portname, const char *uri)
6107 {
6108 char *cmd = lp_addport_cmd(talloc_tos());
6109 char *command = NULL;
6110 int ret;
6111 bool is_print_op = false;
6112
6113 if ( !*cmd ) {
6114 return WERR_ACCESS_DENIED;
6115 }
6116
6117 command = talloc_asprintf(ctx,
6118 "%s \"%s\" \"%s\"", cmd, portname, uri );
6119 if (!command) {
6120 return WERR_NOMEM;
6121 }
6122
6123 if ( token )
6124 is_print_op = security_token_has_privilege(token, SEC_PRIV_PRINT_OPERATOR);
6125
6126 DEBUG(10,("Running [%s]\n", command));
6127
6128 /********* BEGIN SePrintOperatorPrivilege **********/
6129
6130 if ( is_print_op )
6131 become_root();
6132
6133 ret = smbrun(command, NULL);
6134
6135 if ( is_print_op )
6136 unbecome_root();
6137
6138 /********* END SePrintOperatorPrivilege **********/
6139
6140 DEBUGADD(10,("returned [%d]\n", ret));
6141
6142 TALLOC_FREE(command);
6143
6144 if ( ret != 0 ) {
6145 return WERR_ACCESS_DENIED;
6146 }
6147
6148 return WERR_OK;
6149 }
6150
6151 /****************************************************************************
6152 ****************************************************************************/
6153
6154 static bool spoolss_conn_snum_used(struct smbd_server_connection *sconn,
6155 int snum)
6156 {
6157 /*
6158 * As we do not know if we are embedded in the file server process
6159 * or not, we have to pretend that all shares are in use.
6160 */
6161 return true;
6162 }
6163
6164 static bool add_printer_hook(TALLOC_CTX *ctx, struct security_token *token,
6165 struct spoolss_SetPrinterInfo2 *info2,
6166 const char *remote_machine,
6167 struct messaging_context *msg_ctx)
6168 {
6169 char *cmd = lp_addprinter_cmd(talloc_tos());
6170 char **qlines;
6171 char *command = NULL;
6172 int numlines;
6173 int ret;
6174 int fd;
6175 bool is_print_op = false;
6176
6177 if (!remote_machine) {
6178 return false;
6179 }
6180
6181 command = talloc_asprintf(ctx,
6182 "%s \"%s\" \"%s\" \"%s\" \"%s\" \"%s\" \"%s\" \"%s\"",
6183 cmd, info2->printername, info2->sharename,
6184 info2->portname, info2->drivername,
6185 info2->location, info2->comment, remote_machine);
6186 if (!command) {
6187 return false;
6188 }
6189
6190 if ( token )
6191 is_print_op = security_token_has_privilege(token, SEC_PRIV_PRINT_OPERATOR);
6192
6193 DEBUG(10,("Running [%s]\n", command));
6194
6195 /********* BEGIN SePrintOperatorPrivilege **********/
6196
6197 if ( is_print_op )
6198 become_root();
6199
6200 if ( (ret = smbrun(command, &fd)) == 0 ) {
6201 /* Tell everyone we updated smb.conf. */
6202 message_send_all(msg_ctx, MSG_SMB_CONF_UPDATED, NULL, 0, NULL);
6203 }
6204
6205 if ( is_print_op )
6206 unbecome_root();
6207
6208 /********* END SePrintOperatorPrivilege **********/
6209
6210 DEBUGADD(10,("returned [%d]\n", ret));
6211
6212 TALLOC_FREE(command);
6213
6214 if ( ret != 0 ) {
6215 if (fd != -1)
6216 close(fd);
6217 return false;
6218 }
6219
6220 /* reload our services immediately */
6221 become_root();
6222 reload_services(NULL, spoolss_conn_snum_used, false);
6223 unbecome_root();
6224
6225 numlines = 0;
6226 /* Get lines and convert them back to dos-codepage */
6227 qlines = fd_lines_load(fd, &numlines, 0, NULL);
6228 DEBUGADD(10,("Lines returned = [%d]\n", numlines));
6229 close(fd);
6230
6231 /* Set the portname to what the script says the portname should be. */
6232 /* but don't require anything to be return from the script exit a good error code */
6233
6234 if (numlines) {
6235 /* Set the portname to what the script says the portname should be. */
6236 info2->portname = talloc_strdup(ctx, qlines[0]);
6237 DEBUGADD(6,("Line[0] = [%s]\n", qlines[0]));
6238 }
6239
6240 TALLOC_FREE(qlines);
6241 return true;
6242 }
6243
6244 static WERROR update_dsspooler(TALLOC_CTX *mem_ctx,
6245 const struct auth_session_info *session_info,
6246 struct messaging_context *msg_ctx,
6247 int snum,
6248 struct spoolss_SetPrinterInfo2 *printer,
6249 struct spoolss_PrinterInfo2 *old_printer)
6250 {
6251 bool force_update = (old_printer == NULL);
6252 const char *dnsdomname;
6253 const char *longname;
6254 const char *uncname;
6255 const char *spooling;
6256 DATA_BLOB buffer;
6257 WERROR result = WERR_OK;
6258 struct dcerpc_binding_handle *b;
6259 TALLOC_CTX *tmp_ctx;
6260 bool ok;
6261
6262 tmp_ctx = talloc_new(mem_ctx);
6263 if (!tmp_ctx) {
6264 return WERR_NOMEM;
6265 }
6266
6267 result = winreg_printer_binding_handle(tmp_ctx,
6268 session_info,
6269 msg_ctx,
6270 &b);
6271 if (!W_ERROR_IS_OK(result)) {
6272 goto done;
6273 }
6274
6275 if (printer->drivername != NULL &&
6276 (force_update ||
6277 !strequal(printer->drivername, old_printer->drivername))) {
6278 ok = push_reg_sz(tmp_ctx, &buffer, printer->drivername);
6279 if (!ok) {
6280 DEBUG(0, ("%s data corrupted\n", SPOOL_REG_DRIVERNAME));
6281 result = WERR_INVALID_DATA;
6282 goto done;
6283 }
6284 result = winreg_set_printer_dataex(tmp_ctx, b,
6285 printer->sharename,
6286 SPOOL_DSSPOOLER_KEY,
6287 SPOOL_REG_DRIVERNAME,
6288 REG_SZ,
6289 buffer.data,
6290 buffer.length);
6291 if (!W_ERROR_IS_OK(result)) {
6292 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_DRIVERNAME));
6293 goto done;
6294 }
6295
6296 if (!force_update) {
6297 DEBUG(10,("update_printer: changing driver [%s]! Sending event!\n",
6298 printer->drivername));
6299
6300 notify_printer_driver(server_event_context(), msg_ctx,
6301 snum, printer->drivername ?
6302 printer->drivername : "");
6303 }
6304 }
6305
6306 if (printer->comment != NULL &&
6307 (force_update ||
6308 !strequal(printer->comment, old_printer->comment))) {
6309 ok = push_reg_sz(tmp_ctx, &buffer, printer->comment);
6310 if (!ok) {
6311 DEBUG(0, ("comment data corrupted\n"));
6312 result = WERR_INVALID_DATA;
6313 goto done;
6314 }
6315 result = winreg_set_printer_dataex(tmp_ctx, b,
6316 printer->sharename,
6317 SPOOL_DSSPOOLER_KEY,
6318 SPOOL_REG_DESCRIPTION,
6319 REG_SZ,
6320 buffer.data,
6321 buffer.length);
6322 if (!W_ERROR_IS_OK(result)) {
6323 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_DESCRIPTION));
6324 goto done;
6325 }
6326
6327 if (!force_update) {
6328 notify_printer_comment(server_event_context(), msg_ctx,
6329 snum, printer->comment ?
6330 printer->comment : "");
6331 }
6332 }
6333
6334 if (printer->sharename != NULL &&
6335 (force_update ||
6336 !strequal(printer->sharename, old_printer->sharename))) {
6337 ok = push_reg_sz(tmp_ctx, &buffer, printer->sharename);
6338 if (!ok) {
6339 DEBUG(0, ("sharename data corrupted\n"));
6340 result = WERR_INVALID_DATA;
6341 goto done;
6342 }
6343 result = winreg_set_printer_dataex(tmp_ctx, b,
6344 printer->sharename,
6345 SPOOL_DSSPOOLER_KEY,
6346 SPOOL_REG_PRINTSHARENAME,
6347 REG_SZ,
6348 buffer.data,
6349 buffer.length);
6350 if (!W_ERROR_IS_OK(result)) {
6351 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_PRINTSHARENAME));
6352 goto done;
6353 }
6354
6355 if (!force_update) {
6356 notify_printer_sharename(server_event_context(),
6357 msg_ctx,
6358 snum, printer->sharename ?
6359 printer->sharename : "");
6360 }
6361 }
6362
6363 if (printer->printername != NULL &&
6364 (force_update ||
6365 !strequal(printer->printername, old_printer->printername))) {
6366 const char *p;
6367
6368 p = strrchr(printer->printername, '\\' );
6369 if (p != NULL) {
6370 p++;
6371 } else {
6372 p = printer->printername;
6373 }
6374
6375 ok = push_reg_sz(tmp_ctx, &buffer, p);
6376 if (!ok) {
6377 DEBUG(0, ("printername data corrupted\n"));
6378 result = WERR_INVALID_DATA;
6379 goto done;
6380 }
6381 result = winreg_set_printer_dataex(tmp_ctx, b,
6382 printer->sharename,
6383 SPOOL_DSSPOOLER_KEY,
6384 SPOOL_REG_PRINTERNAME,
6385 REG_SZ,
6386 buffer.data,
6387 buffer.length);
6388 if (!W_ERROR_IS_OK(result)) {
6389 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_PRINTSHARENAME));
6390 goto done;
6391 }
6392
6393 if (!force_update) {
6394 notify_printer_printername(server_event_context(),
6395 msg_ctx, snum, p ? p : "");
6396 }
6397 }
6398
6399 if (printer->portname != NULL &&
6400 (force_update ||
6401 !strequal(printer->portname, old_printer->portname))) {
6402 ok = push_reg_sz(tmp_ctx, &buffer, printer->portname);
6403 if (!ok) {
6404 DEBUG(0, ("portname data corrupted\n"));
6405 result = WERR_INVALID_DATA;
6406 goto done;
6407 }
6408 result = winreg_set_printer_dataex(tmp_ctx, b,
6409 printer->sharename,
6410 SPOOL_DSSPOOLER_KEY,
6411 SPOOL_REG_PORTNAME,
6412 REG_SZ,
6413 buffer.data,
6414 buffer.length);
6415 if (!W_ERROR_IS_OK(result)) {
6416 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_PORTNAME));
6417 goto done;
6418 }
6419
6420 if (!force_update) {
6421 notify_printer_port(server_event_context(),
6422 msg_ctx, snum, printer->portname ?
6423 printer->portname : "");
6424 }
6425 }
6426
6427 if (printer->location != NULL &&
6428 (force_update ||
6429 !strequal(printer->location, old_printer->location))) {
6430 ok = push_reg_sz(tmp_ctx, &buffer, printer->location);
6431 if (!ok) {
6432 DEBUG(0, ("location data corrupted\n"));
6433 result = WERR_INVALID_DATA;
6434 goto done;
6435 }
6436 result = winreg_set_printer_dataex(tmp_ctx, b,
6437 printer->sharename,
6438 SPOOL_DSSPOOLER_KEY,
6439 SPOOL_REG_LOCATION,
6440 REG_SZ,
6441 buffer.data,
6442 buffer.length);
6443 if (!W_ERROR_IS_OK(result)) {
6444 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_LOCATION));
6445 goto done;
6446 }
6447
6448 if (!force_update) {
6449 notify_printer_location(server_event_context(),
6450 msg_ctx, snum,
6451 printer->location ?
6452 printer->location : "");
6453 }
6454 }
6455
6456 if (printer->sepfile != NULL &&
6457 (force_update ||
6458 !strequal(printer->sepfile, old_printer->sepfile))) {
6459 ok = push_reg_sz(tmp_ctx, &buffer, printer->sepfile);
6460 if (!ok) {
6461 DEBUG(0, ("sepfile data corrupted\n"));
6462 result = WERR_INVALID_DATA;
6463 goto done;
6464 }
6465 result = winreg_set_printer_dataex(tmp_ctx, b,
6466 printer->sharename,
6467 SPOOL_DSSPOOLER_KEY,
6468 SPOOL_REG_PRINTSEPARATORFILE,
6469 REG_SZ,
6470 buffer.data,
6471 buffer.length);
6472 if (!W_ERROR_IS_OK(result)) {
6473 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_PRINTSEPARATORFILE));
6474 goto done;
6475 }
6476
6477 if (!force_update) {
6478 notify_printer_sepfile(server_event_context(),
6479 msg_ctx, snum,
6480 printer->sepfile ?
6481 printer->sepfile : "");
6482 }
6483 }
6484
6485 if (printer->starttime != 0 &&
6486 (force_update ||
6487 printer->starttime != old_printer->starttime)) {
6488 buffer = data_blob_talloc(tmp_ctx, NULL, 4);
6489 SIVAL(buffer.data, 0, printer->starttime);
6490 result = winreg_set_printer_dataex(tmp_ctx, b,
6491 printer->sharename,
6492 SPOOL_DSSPOOLER_KEY,
6493 SPOOL_REG_PRINTSTARTTIME,
6494 REG_DWORD,
6495 buffer.data,
6496 buffer.length);
6497 if (!W_ERROR_IS_OK(result)) {
6498 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_PRINTSTARTTIME));
6499 goto done;
6500 }
6501 }
6502
6503 if (printer->untiltime != 0 &&
6504 (force_update ||
6505 printer->untiltime != old_printer->untiltime)) {
6506 buffer = data_blob_talloc(tmp_ctx, NULL, 4);
6507 SIVAL(buffer.data, 0, printer->untiltime);
6508 result = winreg_set_printer_dataex(tmp_ctx, b,
6509 printer->sharename,
6510 SPOOL_DSSPOOLER_KEY,
6511 SPOOL_REG_PRINTENDTIME,
6512 REG_DWORD,
6513 buffer.data,
6514 buffer.length);
6515 if (!W_ERROR_IS_OK(result)) {
6516 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_PRINTENDTIME));
6517 goto done;
6518 }
6519 }
6520
6521 if (force_update || printer->priority != old_printer->priority) {
6522 buffer = data_blob_talloc(tmp_ctx, NULL, 4);
6523 SIVAL(buffer.data, 0, printer->priority);
6524 result = winreg_set_printer_dataex(tmp_ctx, b,
6525 printer->sharename,
6526 SPOOL_DSSPOOLER_KEY,
6527 SPOOL_REG_PRIORITY,
6528 REG_DWORD,
6529 buffer.data,
6530 buffer.length);
6531 if (!W_ERROR_IS_OK(result)) {
6532 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_PRINTENDTIME));
6533 goto done;
6534 }
6535 }
6536
6537 if (force_update || printer->attributes != old_printer->attributes) {
6538 buffer = data_blob_talloc(tmp_ctx, NULL, 4);
6539 SIVAL(buffer.data, 0, (printer->attributes &
6540 PRINTER_ATTRIBUTE_KEEPPRINTEDJOBS));
6541 result = winreg_set_printer_dataex(tmp_ctx, b,
6542 printer->sharename,
6543 SPOOL_DSSPOOLER_KEY,
6544 SPOOL_REG_PRINTKEEPPRINTEDJOBS,
6545 REG_DWORD,
6546 buffer.data,
6547 buffer.length);
6548 if (!W_ERROR_IS_OK(result)) {
6549 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_PRINTENDTIME));
6550 goto done;
6551 }
6552
6553 switch (printer->attributes & 0x3) {
6554 case 0:
6555 spooling = SPOOL_REGVAL_PRINTWHILESPOOLING;
6556 break;
6557 case 1:
6558 spooling = SPOOL_REGVAL_PRINTAFTERSPOOLED;
6559 break;
6560 case 2:
6561 spooling = SPOOL_REGVAL_PRINTDIRECT;
6562 break;
6563 default:
6564 spooling = "unknown";
6565 }
6566 ok = push_reg_sz(tmp_ctx, &buffer, spooling);
6567 if (!ok) {
6568 DEBUG(0, ("printSpooling data corrupted\n"));
6569 result = WERR_INVALID_DATA;
6570 goto done;
6571 }
6572 winreg_set_printer_dataex(tmp_ctx, b,
6573 printer->sharename,
6574 SPOOL_DSSPOOLER_KEY,
6575 SPOOL_REG_PRINTSPOOLING,
6576 REG_SZ,
6577 buffer.data,
6578 buffer.length);
6579 }
6580
6581 ok = push_reg_sz(tmp_ctx, &buffer, lp_netbios_name());
6582 if (!ok) {
6583 DEBUG(0, ("shortServerName data corrupted\n"));
6584 result = WERR_INVALID_DATA;
6585 goto done;
6586 }
6587 result = winreg_set_printer_dataex(tmp_ctx, b,
6588 printer->sharename,
6589 SPOOL_DSSPOOLER_KEY,
6590 SPOOL_REG_SHORTSERVERNAME,
6591 REG_SZ,
6592 buffer.data,
6593 buffer.length);
6594 if (!W_ERROR_IS_OK(result)) {
6595 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_SHORTSERVERNAME));
6596 goto done;
6597 }
6598
6599 dnsdomname = get_mydnsfullname();
6600 if (dnsdomname != NULL && dnsdomname[0] != '\0') {
6601 longname = talloc_strdup(tmp_ctx, dnsdomname);
6602 } else {
6603 longname = talloc_strdup(tmp_ctx, lp_netbios_name());
6604 }
6605 if (longname == NULL) {
6606 result = WERR_NOMEM;
6607 goto done;
6608 }
6609
6610 ok = push_reg_sz(tmp_ctx, &buffer, longname);
6611 if (!ok) {
6612 DEBUG(0, ("longname data corrupted\n"));
6613 result = WERR_INVALID_DATA;
6614 goto done;
6615 }
6616 result = winreg_set_printer_dataex(tmp_ctx, b,
6617 printer->sharename,
6618 SPOOL_DSSPOOLER_KEY,
6619 SPOOL_REG_SERVERNAME,
6620 REG_SZ,
6621 buffer.data,
6622 buffer.length);
6623 if (!W_ERROR_IS_OK(result)) {
6624 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_SERVERNAME));
6625 goto done;
6626 }
6627
6628 uncname = talloc_asprintf(tmp_ctx, "\\\\%s\\%s",
6629 lp_netbios_name(), printer->sharename);
6630 ok = push_reg_sz(tmp_ctx, &buffer, uncname);
6631 if (!ok) {
6632 DEBUG(0, ("uncName data corrupted\n"));
6633 result = WERR_INVALID_DATA;
6634 goto done;
6635 }
6636 result = winreg_set_printer_dataex(tmp_ctx, b,
6637 printer->sharename,
6638 SPOOL_DSSPOOLER_KEY,
6639 SPOOL_REG_UNCNAME,
6640 REG_SZ,
6641 buffer.data,
6642 buffer.length);
6643 if (!W_ERROR_IS_OK(result)) {
6644 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_UNCNAME));
6645 goto done;
6646 }
6647
6648 done:
6649 talloc_free(tmp_ctx);
6650 return result;
6651 }
6652
6653 /********************************************************************
6654 * Called by spoolss_api_setprinter
6655 * when updating a printer description.
6656 ********************************************************************/
6657
6658 static WERROR update_printer(struct pipes_struct *p,
6659 struct policy_handle *handle,
6660 struct spoolss_SetPrinterInfoCtr *info_ctr,
6661 struct spoolss_DeviceMode *devmode)
6662 {
6663 uint32_t printer_mask = SPOOLSS_PRINTER_INFO_ALL;
6664 struct spoolss_SetPrinterInfo2 *printer = info_ctr->info.info2;
6665 struct spoolss_PrinterInfo2 *old_printer;
6666 struct printer_handle *Printer = find_printer_index_by_hnd(p, handle);
6667 int snum;
6668 WERROR result = WERR_OK;
6669 TALLOC_CTX *tmp_ctx;
6670 struct dcerpc_binding_handle *b;
6671
6672 DEBUG(8,("update_printer\n"));
6673
6674 tmp_ctx = talloc_new(p->mem_ctx);
6675 if (tmp_ctx == NULL) {
6676 return WERR_NOMEM;
6677 }
6678
6679 if (!Printer) {
6680 result = WERR_BADFID;
6681 goto done;
6682 }
6683
6684 if (!get_printer_snum(p, handle, &snum, NULL)) {
6685 result = WERR_BADFID;
6686 goto done;
6687 }
6688
6689 result = winreg_printer_binding_handle(tmp_ctx,
6690 get_session_info_system(),
6691 p->msg_ctx,
6692 &b);
6693 if (!W_ERROR_IS_OK(result)) {
6694 goto done;
6695 }
6696
6697 result = winreg_get_printer(tmp_ctx, b,
6698 lp_const_servicename(snum),
6699 &old_printer);
6700 if (!W_ERROR_IS_OK(result)) {
6701 result = WERR_BADFID;
6702 goto done;
6703 }
6704
6705 /* Do sanity check on the requested changes for Samba */
6706 if (!check_printer_ok(tmp_ctx, printer, snum)) {
6707 result = WERR_INVALID_PARAM;
6708 goto done;
6709 }
6710
6711 /* FIXME!!! If the driver has changed we really should verify that
6712 it is installed before doing much else --jerry */
6713
6714 /* Check calling user has permission to update printer description */
6715 if (Printer->access_granted != PRINTER_ACCESS_ADMINISTER) {
6716 DEBUG(3, ("update_printer: printer property change denied by handle\n"));
6717 result = WERR_ACCESS_DENIED;
6718 goto done;
6719 }
6720
6721 /* Call addprinter hook */
6722 /* Check changes to see if this is really needed */
6723
6724 if (*lp_addprinter_cmd(talloc_tos()) &&
6725 (!strequal(printer->drivername, old_printer->drivername) ||
6726 !strequal(printer->comment, old_printer->comment) ||
6727 !strequal(printer->portname, old_printer->portname) ||
6728 !strequal(printer->location, old_printer->location)) )
6729 {
6730 char *raddr;
6731
6732 raddr = tsocket_address_inet_addr_string(p->remote_address,
6733 p->mem_ctx);
6734 if (raddr == NULL) {
6735 return WERR_NOMEM;
6736 }
6737
6738 /* add_printer_hook() will call reload_services() */
6739 if (!add_printer_hook(tmp_ctx, p->session_info->security_token,
6740 printer, raddr,
6741 p->msg_ctx)) {
6742 result = WERR_ACCESS_DENIED;
6743 goto done;
6744 }
6745 }
6746
6747 result = update_dsspooler(tmp_ctx,
6748 get_session_info_system(),
6749 p->msg_ctx,
6750 snum,
6751 printer,
6752 old_printer);
6753 if (!W_ERROR_IS_OK(result)) {
6754 goto done;
6755 }
6756
6757 printer_mask &= ~SPOOLSS_PRINTER_INFO_SECDESC;
6758
6759 if (devmode == NULL) {
6760 printer_mask &= ~SPOOLSS_PRINTER_INFO_DEVMODE;
6761 }
6762 result = winreg_update_printer(tmp_ctx, b,
6763 printer->sharename,
6764 printer_mask,
6765 printer,
6766 devmode,
6767 NULL);
6768
6769 done:
6770 talloc_free(tmp_ctx);
6771
6772 return result;
6773 }
6774
6775 /****************************************************************************
6776 ****************************************************************************/
6777 static WERROR publish_or_unpublish_printer(struct pipes_struct *p,
6778 struct policy_handle *handle,
6779 struct spoolss_SetPrinterInfo7 *info7)
6780 {
6781 #ifdef HAVE_ADS
6782 struct spoolss_PrinterInfo2 *pinfo2 = NULL;
6783 WERROR result;
6784 int snum;
6785 struct printer_handle *Printer;
6786
6787 if ( lp_security() != SEC_ADS ) {
6788 return WERR_UNKNOWN_LEVEL;
6789 }
6790
6791 Printer = find_printer_index_by_hnd(p, handle);
6792
6793 DEBUG(5,("publish_or_unpublish_printer, action = %d\n",info7->action));
6794
6795 if (!Printer)
6796 return WERR_BADFID;
6797
6798 if (!get_printer_snum(p, handle, &snum, NULL))
6799 return WERR_BADFID;
6800
6801 result = winreg_get_printer_internal(p->mem_ctx,
6802 get_session_info_system(),
6803 p->msg_ctx,
6804 lp_servicename(talloc_tos(), snum),
6805 &pinfo2);
6806 if (!W_ERROR_IS_OK(result)) {
6807 return WERR_BADFID;
6808 }
6809
6810 nt_printer_publish(pinfo2,
6811 get_session_info_system(),
6812 p->msg_ctx,
6813 pinfo2,
6814 info7->action);
6815
6816 TALLOC_FREE(pinfo2);
6817 return WERR_OK;
6818 #else
6819 return WERR_UNKNOWN_LEVEL;
6820 #endif
6821 }
6822
6823 /********************************************************************
6824 ********************************************************************/
6825
6826 static WERROR update_printer_devmode(struct pipes_struct *p,
6827 struct policy_handle *handle,
6828 struct spoolss_DeviceMode *devmode)
6829 {
6830 int snum;
6831 struct printer_handle *Printer = find_printer_index_by_hnd(p, handle);
6832 uint32_t info2_mask = SPOOLSS_PRINTER_INFO_DEVMODE;
6833
6834 DEBUG(8,("update_printer_devmode\n"));
6835
6836 if (!Printer) {
6837 return WERR_BADFID;
6838 }
6839
6840 if (!get_printer_snum(p, handle, &snum, NULL)) {
6841 return WERR_BADFID;
6842 }
6843
6844 /* Check calling user has permission to update printer description */
6845 if (Printer->access_granted != PRINTER_ACCESS_ADMINISTER) {
6846 DEBUG(3, ("update_printer: printer property change denied by handle\n"));
6847 return WERR_ACCESS_DENIED;
6848 }
6849
6850 return winreg_update_printer_internal(p->mem_ctx,
6851 get_session_info_system(),
6852 p->msg_ctx,
6853 lp_const_servicename(snum),
6854 info2_mask,
6855 NULL,
6856 devmode,
6857 NULL);
6858 }
6859
6860
6861 /****************************************************************
6862 _spoolss_SetPrinter
6863 ****************************************************************/
6864
6865 WERROR _spoolss_SetPrinter(struct pipes_struct *p,
6866 struct spoolss_SetPrinter *r)
6867 {
6868 WERROR result;
6869
6870 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
6871
6872 if (!Printer) {
6873 DEBUG(2,("_spoolss_SetPrinter: Invalid handle (%s:%u:%u)\n",
6874 OUR_HANDLE(r->in.handle)));
6875 return WERR_BADFID;
6876 }
6877
6878 /* check the level */
6879 switch (r->in.info_ctr->level) {
6880 case 0:
6881 return control_printer(r->in.handle, r->in.command, p);
6882 case 2:
6883 result = update_printer(p, r->in.handle,
6884 r->in.info_ctr,
6885 r->in.devmode_ctr->devmode);
6886 if (!W_ERROR_IS_OK(result))
6887 return result;
6888 if (r->in.secdesc_ctr->sd)
6889 result = update_printer_sec(r->in.handle, p,
6890 r->in.secdesc_ctr);
6891 return result;
6892 case 3:
6893 return update_printer_sec(r->in.handle, p,
6894 r->in.secdesc_ctr);
6895 case 7:
6896 return publish_or_unpublish_printer(p, r->in.handle,
6897 r->in.info_ctr->info.info7);
6898 case 8:
6899 return update_printer_devmode(p, r->in.handle,
6900 r->in.devmode_ctr->devmode);
6901 default:
6902 return WERR_UNKNOWN_LEVEL;
6903 }
6904 }
6905
6906 /****************************************************************
6907 _spoolss_FindClosePrinterNotify
6908 ****************************************************************/
6909
6910 WERROR _spoolss_FindClosePrinterNotify(struct pipes_struct *p,
6911 struct spoolss_FindClosePrinterNotify *r)
6912 {
6913 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
6914
6915 if (!Printer) {
6916 DEBUG(2,("_spoolss_FindClosePrinterNotify: "
6917 "Invalid handle (%s:%u:%u)\n", OUR_HANDLE(r->in.handle)));
6918 return WERR_BADFID;
6919 }
6920
6921 if (Printer->notify.cli_chan != NULL &&
6922 Printer->notify.cli_chan->active_connections > 0) {
6923 int snum = -1;
6924
6925 if (Printer->printer_type == SPLHND_PRINTER) {
6926 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
6927 return WERR_BADFID;
6928 }
6929 }
6930
6931 srv_spoolss_replycloseprinter(snum, Printer);
6932 }
6933
6934 Printer->notify.flags=0;
6935 Printer->notify.options=0;
6936 Printer->notify.localmachine[0]='\0';
6937 Printer->notify.printerlocal=0;
6938 TALLOC_FREE(Printer->notify.option);
6939
6940 return WERR_OK;
6941 }
6942
6943 /****************************************************************
6944 _spoolss_AddJob
6945 ****************************************************************/
6946
6947 WERROR _spoolss_AddJob(struct pipes_struct *p,
6948 struct spoolss_AddJob *r)
6949 {
6950 if (!r->in.buffer && (r->in.offered != 0)) {
6951 return WERR_INVALID_PARAM;
6952 }
6953
6954 /* this is what a NT server returns for AddJob. AddJob must fail on
6955 * non-local printers */
6956
6957 if (r->in.level != 1) {
6958 return WERR_UNKNOWN_LEVEL;
6959 }
6960
6961 return WERR_INVALID_PARAM;
6962 }
6963
6964 /****************************************************************************
6965 fill_job_info1
6966 ****************************************************************************/
6967
6968 static WERROR fill_job_info1(TALLOC_CTX *mem_ctx,
6969 struct spoolss_JobInfo1 *r,
6970 const print_queue_struct *queue,
6971 int position, int snum,
6972 struct spoolss_PrinterInfo2 *pinfo2)
6973 {
6974 struct tm *t;
6975
6976 t = gmtime(&queue->time);
6977
6978 r->job_id = queue->sysjob;
6979
6980 r->printer_name = lp_servicename(mem_ctx, snum);
6981 W_ERROR_HAVE_NO_MEMORY(r->printer_name);
6982 r->server_name = talloc_strdup(mem_ctx, pinfo2->servername);
6983 W_ERROR_HAVE_NO_MEMORY(r->server_name);
6984 r->user_name = talloc_strdup(mem_ctx, queue->fs_user);
6985 W_ERROR_HAVE_NO_MEMORY(r->user_name);
6986 r->document_name = talloc_strdup(mem_ctx, queue->fs_file);
6987 W_ERROR_HAVE_NO_MEMORY(r->document_name);
6988 r->data_type = talloc_strdup(mem_ctx, "RAW");
6989 W_ERROR_HAVE_NO_MEMORY(r->data_type);
6990 r->text_status = talloc_strdup(mem_ctx, "");
6991 W_ERROR_HAVE_NO_MEMORY(r->text_status);
6992
6993 r->status = nt_printj_status(queue->status);
6994 r->priority = queue->priority;
6995 r->position = position;
6996 r->total_pages = queue->page_count;
6997 r->pages_printed = 0; /* ??? */
6998
6999 init_systemtime(&r->submitted, t);
7000
7001 return WERR_OK;
7002 }
7003
7004 /****************************************************************************
7005 fill_job_info2
7006 ****************************************************************************/
7007
7008 static WERROR fill_job_info2(TALLOC_CTX *mem_ctx,
7009 struct spoolss_JobInfo2 *r,
7010 const print_queue_struct *queue,
7011 int position, int snum,
7012 struct spoolss_PrinterInfo2 *pinfo2,
7013 struct spoolss_DeviceMode *devmode)
7014 {
7015 struct tm *t;
7016
7017 t = gmtime(&queue->time);
7018
7019 r->job_id = queue->sysjob;
7020
7021 r->printer_name = lp_servicename(mem_ctx, snum);
7022 W_ERROR_HAVE_NO_MEMORY(r->printer_name);
7023 r->server_name = talloc_strdup(mem_ctx, pinfo2->servername);
7024 W_ERROR_HAVE_NO_MEMORY(r->server_name);
7025 r->user_name = talloc_strdup(mem_ctx, queue->fs_user);
7026 W_ERROR_HAVE_NO_MEMORY(r->user_name);
7027 r->document_name = talloc_strdup(mem_ctx, queue->fs_file);
7028 W_ERROR_HAVE_NO_MEMORY(r->document_name);
7029 r->notify_name = talloc_strdup(mem_ctx, queue->fs_user);
7030 W_ERROR_HAVE_NO_MEMORY(r->notify_name);
7031 r->data_type = talloc_strdup(mem_ctx, "RAW");
7032 W_ERROR_HAVE_NO_MEMORY(r->data_type);
7033 r->print_processor = talloc_strdup(mem_ctx, "winprint");
7034 W_ERROR_HAVE_NO_MEMORY(r->print_processor);
7035 r->parameters = talloc_strdup(mem_ctx, "");
7036 W_ERROR_HAVE_NO_MEMORY(r->parameters);
7037 r->driver_name = talloc_strdup(mem_ctx, pinfo2->drivername);
7038 W_ERROR_HAVE_NO_MEMORY(r->driver_name);
7039
7040 r->devmode = devmode;
7041
7042 r->text_status = talloc_strdup(mem_ctx, "");
7043 W_ERROR_HAVE_NO_MEMORY(r->text_status);
7044
7045 r->secdesc = NULL;
7046
7047 r->status = nt_printj_status(queue->status);
7048 r->priority = queue->priority;
7049 r->position = position;
7050 r->start_time = 0;
7051 r->until_time = 0;
7052 r->total_pages = queue->page_count;
7053 r->size = queue->size;
7054 init_systemtime(&r->submitted, t);
7055 r->time = 0;
7056 r->pages_printed = 0; /* ??? */
7057
7058 return WERR_OK;
7059 }
7060
7061 /****************************************************************************
7062 fill_job_info3
7063 ****************************************************************************/
7064
7065 static WERROR fill_job_info3(TALLOC_CTX *mem_ctx,
7066 struct spoolss_JobInfo3 *r,
7067 const print_queue_struct *queue,
7068 const print_queue_struct *next_queue,
7069 int position, int snum,
7070 struct spoolss_PrinterInfo2 *pinfo2)
7071 {
7072 r->job_id = queue->sysjob;
7073 r->next_job_id = 0;
7074 if (next_queue) {
7075 r->next_job_id = next_queue->sysjob;
7076 }
7077 r->reserved = 0;
7078
7079 return WERR_OK;
7080 }
7081
7082 /****************************************************************************
7083 Enumjobs at level 1.
7084 ****************************************************************************/
7085
7086 static WERROR enumjobs_level1(TALLOC_CTX *mem_ctx,
7087 const print_queue_struct *queue,
7088 uint32_t num_queues, int snum,
7089 struct spoolss_PrinterInfo2 *pinfo2,
7090 union spoolss_JobInfo **info_p,
7091 uint32_t *count)
7092 {
7093 union spoolss_JobInfo *info;
7094 int i;
7095 WERROR result = WERR_OK;
7096
7097 info = talloc_array(mem_ctx, union spoolss_JobInfo, num_queues);
7098 W_ERROR_HAVE_NO_MEMORY(info);
7099
7100 *count = num_queues;
7101
7102 for (i=0; i<*count; i++) {
7103 result = fill_job_info1(info,
7104 &info[i].info1,
7105 &queue[i],
7106 i,
7107 snum,
7108 pinfo2);
7109 if (!W_ERROR_IS_OK(result)) {
7110 goto out;
7111 }
7112 }
7113
7114 out:
7115 if (!W_ERROR_IS_OK(result)) {
7116 TALLOC_FREE(info);
7117 *count = 0;
7118 return result;
7119 }
7120
7121 *info_p = info;
7122
7123 return WERR_OK;
7124 }
7125
7126 /****************************************************************************
7127 Enumjobs at level 2.
7128 ****************************************************************************/
7129
7130 static WERROR enumjobs_level2(TALLOC_CTX *mem_ctx,
7131 const print_queue_struct *queue,
7132 uint32_t num_queues, int snum,
7133 struct spoolss_PrinterInfo2 *pinfo2,
7134 union spoolss_JobInfo **info_p,
7135 uint32_t *count)
7136 {
7137 union spoolss_JobInfo *info;
7138 int i;
7139 WERROR result = WERR_OK;
7140
7141 info = talloc_array(mem_ctx, union spoolss_JobInfo, num_queues);
7142 W_ERROR_HAVE_NO_MEMORY(info);
7143
7144 *count = num_queues;
7145
7146 for (i=0; i<*count; i++) {
7147 struct spoolss_DeviceMode *devmode;
7148
7149 result = spoolss_create_default_devmode(info,
7150 pinfo2->printername,
7151 &devmode);
7152 if (!W_ERROR_IS_OK(result)) {
7153 DEBUG(3, ("Can't proceed w/o a devmode!"));
7154 goto out;
7155 }
7156
7157 result = fill_job_info2(info,
7158 &info[i].info2,
7159 &queue[i],
7160 i,
7161 snum,
7162 pinfo2,
7163 devmode);
7164 if (!W_ERROR_IS_OK(result)) {
7165 goto out;
7166 }
7167 }
7168
7169 out:
7170 if (!W_ERROR_IS_OK(result)) {
7171 TALLOC_FREE(info);
7172 *count = 0;
7173 return result;
7174 }
7175
7176 *info_p = info;
7177
7178 return WERR_OK;
7179 }
7180
7181 /****************************************************************************
7182 Enumjobs at level 3.
7183 ****************************************************************************/
7184
7185 static WERROR enumjobs_level3(TALLOC_CTX *mem_ctx,
7186 const print_queue_struct *queue,
7187 uint32_t num_queues, int snum,
7188 struct spoolss_PrinterInfo2 *pinfo2,
7189 union spoolss_JobInfo **info_p,
7190 uint32_t *count)
7191 {
7192 union spoolss_JobInfo *info;
7193 int i;
7194 WERROR result = WERR_OK;
7195
7196 info = talloc_array(mem_ctx, union spoolss_JobInfo, num_queues);
7197 W_ERROR_HAVE_NO_MEMORY(info);
7198
7199 *count = num_queues;
7200
7201 for (i=0; i<*count; i++) {
7202 const print_queue_struct *next_queue = NULL;
7203
7204 if (i+1 < *count) {
7205 next_queue = &queue[i+1];
7206 }
7207
7208 result = fill_job_info3(info,
7209 &info[i].info3,
7210 &queue[i],
7211 next_queue,
7212 i,
7213 snum,
7214 pinfo2);
7215 if (!W_ERROR_IS_OK(result)) {
7216 goto out;
7217 }
7218 }
7219
7220 out:
7221 if (!W_ERROR_IS_OK(result)) {
7222 TALLOC_FREE(info);
7223 *count = 0;
7224 return result;
7225 }
7226
7227 *info_p = info;
7228
7229 return WERR_OK;
7230 }
7231
7232 /****************************************************************
7233 _spoolss_EnumJobs
7234 ****************************************************************/
7235
7236 WERROR _spoolss_EnumJobs(struct pipes_struct *p,
7237 struct spoolss_EnumJobs *r)
7238 {
7239 WERROR result;
7240 struct spoolss_PrinterInfo2 *pinfo2 = NULL;
7241 int snum;
7242 print_status_struct prt_status;
7243 print_queue_struct *queue = NULL;
7244 uint32_t count;
7245
7246 /* that's an [in out] buffer */
7247
7248 if (!r->in.buffer && (r->in.offered != 0)) {
7249 return WERR_INVALID_PARAM;
7250 }
7251
7252 DEBUG(4,("_spoolss_EnumJobs\n"));
7253
7254 *r->out.needed = 0;
7255 *r->out.count = 0;
7256 *r->out.info = NULL;
7257
7258 /* lookup the printer snum and tdb entry */
7259
7260 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
7261 return WERR_BADFID;
7262 }
7263
7264 result = winreg_get_printer_internal(p->mem_ctx,
7265 get_session_info_system(),
7266 p->msg_ctx,
7267 lp_const_servicename(snum),
7268 &pinfo2);
7269 if (!W_ERROR_IS_OK(result)) {
7270 return result;
7271 }
7272
7273 count = print_queue_status(p->msg_ctx, snum, &queue, &prt_status);
7274 DEBUGADD(4,("count:[%d], status:[%d], [%s]\n",
7275 count, prt_status.status, prt_status.message));
7276
7277 if (count == 0) {
7278 SAFE_FREE(queue);
7279 TALLOC_FREE(pinfo2);
7280 return WERR_OK;
7281 }
7282
7283 switch (r->in.level) {
7284 case 1:
7285 result = enumjobs_level1(p->mem_ctx, queue, count, snum,
7286 pinfo2, r->out.info, r->out.count);
7287 break;
7288 case 2:
7289 result = enumjobs_level2(p->mem_ctx, queue, count, snum,
7290 pinfo2, r->out.info, r->out.count);
7291 break;
7292 case 3:
7293 result = enumjobs_level3(p->mem_ctx, queue, count, snum,
7294 pinfo2, r->out.info, r->out.count);
7295 break;
7296 default:
7297 result = WERR_UNKNOWN_LEVEL;
7298 break;
7299 }
7300
7301 SAFE_FREE(queue);
7302 TALLOC_FREE(pinfo2);
7303
7304 if (!W_ERROR_IS_OK(result)) {
7305 return result;
7306 }
7307
7308 *r->out.needed = SPOOLSS_BUFFER_UNION_ARRAY(p->mem_ctx,
7309 spoolss_EnumJobs,
7310 *r->out.info, r->in.level,
7311 *r->out.count);
7312 *r->out.info = SPOOLSS_BUFFER_OK(*r->out.info, NULL);
7313 *r->out.count = SPOOLSS_BUFFER_OK(*r->out.count, 0);
7314
7315 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
7316 }
7317
7318 /****************************************************************
7319 _spoolss_ScheduleJob
7320 ****************************************************************/
7321
7322 WERROR _spoolss_ScheduleJob(struct pipes_struct *p,
7323 struct spoolss_ScheduleJob *r)
7324 {
7325 return WERR_OK;
7326 }
7327
7328 /****************************************************************
7329 ****************************************************************/
7330
7331 static WERROR spoolss_setjob_1(TALLOC_CTX *mem_ctx,
7332 struct messaging_context *msg_ctx,
7333 const char *printer_name,
7334 uint32_t job_id,
7335 struct spoolss_SetJobInfo1 *r)
7336 {
7337 char *old_doc_name;
7338
7339 if (!print_job_get_name(mem_ctx, printer_name, job_id, &old_doc_name)) {
7340 return WERR_BADFID;
7341 }
7342
7343 if (strequal(old_doc_name, r->document_name)) {
7344 return WERR_OK;
7345 }
7346
7347 if (!print_job_set_name(server_event_context(), msg_ctx,
7348 printer_name, job_id, r->document_name)) {
7349 return WERR_BADFID;
7350 }
7351
7352 return WERR_OK;
7353 }
7354
7355 /****************************************************************
7356 _spoolss_SetJob
7357 ****************************************************************/
7358
7359 WERROR _spoolss_SetJob(struct pipes_struct *p,
7360 struct spoolss_SetJob *r)
7361 {
7362 const struct auth_session_info *session_info = p->session_info;
7363 int snum;
7364 WERROR errcode = WERR_BADFUNC;
7365
7366 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
7367 return WERR_BADFID;
7368 }
7369
7370 if (!print_job_exists(lp_const_servicename(snum), r->in.job_id)) {
7371 return WERR_INVALID_PRINTER_NAME;
7372 }
7373
7374 switch (r->in.command) {
7375 case SPOOLSS_JOB_CONTROL_CANCEL:
7376 case SPOOLSS_JOB_CONTROL_DELETE:
7377 errcode = print_job_delete(session_info, p->msg_ctx,
7378 snum, r->in.job_id);
7379 if (W_ERROR_EQUAL(errcode, WERR_PRINTER_HAS_JOBS_QUEUED)) {
7380 errcode = WERR_OK;
7381 }
7382 break;
7383 case SPOOLSS_JOB_CONTROL_PAUSE:
7384 errcode = print_job_pause(session_info, p->msg_ctx,
7385 snum, r->in.job_id);
7386 break;
7387 case SPOOLSS_JOB_CONTROL_RESTART:
7388 case SPOOLSS_JOB_CONTROL_RESUME:
7389 errcode = print_job_resume(session_info, p->msg_ctx,
7390 snum, r->in.job_id);
7391 break;
7392 case 0:
7393 errcode = WERR_OK;
7394 break;
7395 default:
7396 return WERR_UNKNOWN_LEVEL;
7397 }
7398
7399 if (!W_ERROR_IS_OK(errcode)) {
7400 return errcode;
7401 }
7402
7403 if (r->in.ctr == NULL) {
7404 return errcode;
7405 }
7406
7407 switch (r->in.ctr->level) {
7408 case 1:
7409 errcode = spoolss_setjob_1(p->mem_ctx, p->msg_ctx,
7410 lp_const_servicename(snum),
7411 r->in.job_id,
7412 r->in.ctr->info.info1);
7413 break;
7414 case 2:
7415 case 3:
7416 case 4:
7417 default:
7418 return WERR_UNKNOWN_LEVEL;
7419 }
7420
7421 return errcode;
7422 }
7423
7424 /****************************************************************************
7425 Enumerates all printer drivers by level and architecture.
7426 ****************************************************************************/
7427
7428 static WERROR enumprinterdrivers_level_by_architecture(TALLOC_CTX *mem_ctx,
7429 const struct auth_session_info *session_info,
7430 struct messaging_context *msg_ctx,
7431 const char *servername,
7432 const char *architecture,
7433 uint32_t level,
7434 union spoolss_DriverInfo **info_p,
7435 uint32_t *count_p)
7436 {
7437 int i;
7438 uint32_t version;
7439 struct spoolss_DriverInfo8 *driver;
7440 union spoolss_DriverInfo *info = NULL;
7441 uint32_t count = 0;
7442 WERROR result = WERR_OK;
7443 uint32_t num_drivers;
7444 const char **drivers;
7445 struct dcerpc_binding_handle *b;
7446 TALLOC_CTX *tmp_ctx = NULL;
7447
7448 *count_p = 0;
7449 *info_p = NULL;
7450
7451 tmp_ctx = talloc_new(mem_ctx);
7452 if (!tmp_ctx) {
7453 return WERR_NOMEM;
7454 }
7455
7456 result = winreg_printer_binding_handle(tmp_ctx,
7457 session_info,
7458 msg_ctx,
7459 &b);
7460 if (!W_ERROR_IS_OK(result)) {
7461 goto out;
7462 }
7463
7464 for (version=0; version<DRIVER_MAX_VERSION; version++) {
7465 result = winreg_get_driver_list(tmp_ctx, b,
7466 architecture, version,
7467 &num_drivers, &drivers);
7468 if (!W_ERROR_IS_OK(result)) {
7469 goto out;
7470 }
7471 DEBUG(4, ("we have:[%d] drivers in environment"
7472 " [%s] and version [%d]\n",
7473 num_drivers, architecture, version));
7474
7475 if (num_drivers != 0) {
7476 info = talloc_realloc(tmp_ctx, info,
7477 union spoolss_DriverInfo,
7478 count + num_drivers);
7479 if (!info) {
7480 DEBUG(0,("enumprinterdrivers_level_by_architecture: "
7481 "failed to enlarge driver info buffer!\n"));
7482 result = WERR_NOMEM;
7483 goto out;
7484 }
7485 }
7486
7487 for (i = 0; i < num_drivers; i++) {
7488 DEBUG(5, ("\tdriver: [%s]\n", drivers[i]));
7489
7490 result = winreg_get_driver(tmp_ctx, b,
7491 architecture, drivers[i],
7492 version, &driver);
7493 if (!W_ERROR_IS_OK(result)) {
7494 goto out;
7495 }
7496
7497 switch (level) {
7498 case 1:
7499 result = fill_printer_driver_info1(info, &info[count+i].info1,
7500 driver, servername);
7501 break;
7502 case 2:
7503 result = fill_printer_driver_info2(info, &info[count+i].info2,
7504 driver, servername);
7505 break;
7506 case 3:
7507 result = fill_printer_driver_info3(info, &info[count+i].info3,
7508 driver, servername);
7509 break;
7510 case 4:
7511 result = fill_printer_driver_info4(info, &info[count+i].info4,
7512 driver, servername);
7513 break;
7514 case 5:
7515 result = fill_printer_driver_info5(info, &info[count+i].info5,
7516 driver, servername);
7517 break;
7518 case 6:
7519 result = fill_printer_driver_info6(info, &info[count+i].info6,
7520 driver, servername);
7521 break;
7522 case 8:
7523 result = fill_printer_driver_info8(info, &info[count+i].info8,
7524 driver, servername);
7525 break;
7526 default:
7527 result = WERR_UNKNOWN_LEVEL;
7528 break;
7529 }
7530
7531 TALLOC_FREE(driver);
7532
7533 if (!W_ERROR_IS_OK(result)) {
7534 goto out;
7535 }
7536 }
7537
7538 count += num_drivers;
7539 TALLOC_FREE(drivers);
7540 }
7541
7542 out:
7543 if (W_ERROR_IS_OK(result)) {
7544 *info_p = talloc_move(mem_ctx, &info);
7545 *count_p = count;
7546 }
7547
7548 talloc_free(tmp_ctx);
7549 return result;
7550 }
7551
7552 /****************************************************************************
7553 Enumerates all printer drivers by level.
7554 ****************************************************************************/
7555
7556 static WERROR enumprinterdrivers_level(TALLOC_CTX *mem_ctx,
7557 const struct auth_session_info *session_info,
7558 struct messaging_context *msg_ctx,
7559 const char *servername,
7560 const char *architecture,
7561 uint32_t level,
7562 union spoolss_DriverInfo **info_p,
7563 uint32_t *count_p)
7564 {
7565 uint32_t a,i;
7566 WERROR result = WERR_OK;
7567
7568 if (strequal(architecture, SPOOLSS_ARCHITECTURE_ALL)) {
7569
7570 for (a=0; archi_table[a].long_archi != NULL; a++) {
7571
7572 union spoolss_DriverInfo *info = NULL;
7573 uint32_t count = 0;
7574
7575 result = enumprinterdrivers_level_by_architecture(mem_ctx,
7576 session_info,
7577 msg_ctx,
7578 servername,
7579 archi_table[a].long_archi,
7580 level,
7581 &info,
7582 &count);
7583 if (!W_ERROR_IS_OK(result)) {
7584 continue;
7585 }
7586
7587 for (i=0; i < count; i++) {
7588 ADD_TO_ARRAY(mem_ctx, union spoolss_DriverInfo,
7589 info[i], info_p, count_p);
7590 }
7591 }
7592
7593 return result;
7594 }
7595
7596 return enumprinterdrivers_level_by_architecture(mem_ctx,
7597 session_info,
7598 msg_ctx,
7599 servername,
7600 architecture,
7601 level,
7602 info_p,
7603 count_p);
7604 }
7605
7606 /****************************************************************
7607 _spoolss_EnumPrinterDrivers
7608 ****************************************************************/
7609
7610 WERROR _spoolss_EnumPrinterDrivers(struct pipes_struct *p,
7611 struct spoolss_EnumPrinterDrivers *r)
7612 {
7613 const char *cservername;
7614 WERROR result;
7615
7616 /* that's an [in out] buffer */
7617
7618 if (!r->in.buffer && (r->in.offered != 0)) {
7619 return WERR_INVALID_PARAM;
7620 }
7621
7622 DEBUG(4,("_spoolss_EnumPrinterDrivers\n"));
7623
7624 *r->out.needed = 0;
7625 *r->out.count = 0;
7626 *r->out.info = NULL;
7627
7628 cservername = canon_servername(r->in.server);
7629
7630 if (!is_myname_or_ipaddr(cservername)) {
7631 return WERR_UNKNOWN_PRINTER_DRIVER;
7632 }
7633
7634 result = enumprinterdrivers_level(p->mem_ctx,
7635 get_session_info_system(),
7636 p->msg_ctx,
7637 cservername,
7638 r->in.environment,
7639 r->in.level,
7640 r->out.info,
7641 r->out.count);
7642 if (!W_ERROR_IS_OK(result)) {
7643 return result;
7644 }
7645
7646 *r->out.needed = SPOOLSS_BUFFER_UNION_ARRAY(p->mem_ctx,
7647 spoolss_EnumPrinterDrivers,
7648 *r->out.info, r->in.level,
7649 *r->out.count);
7650 *r->out.info = SPOOLSS_BUFFER_OK(*r->out.info, NULL);
7651 *r->out.count = SPOOLSS_BUFFER_OK(*r->out.count, 0);
7652
7653 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
7654 }
7655
7656 /****************************************************************
7657 _spoolss_EnumForms
7658 ****************************************************************/
7659
7660 WERROR _spoolss_EnumForms(struct pipes_struct *p,
7661 struct spoolss_EnumForms *r)
7662 {
7663 WERROR result;
7664
7665 *r->out.count = 0;
7666 *r->out.needed = 0;
7667 *r->out.info = NULL;
7668
7669 /* that's an [in out] buffer */
7670
7671 if (!r->in.buffer && (r->in.offered != 0) ) {
7672 return WERR_INVALID_PARAM;
7673 }
7674
7675 DEBUG(4,("_spoolss_EnumForms\n"));
7676 DEBUGADD(5,("Offered buffer size [%d]\n", r->in.offered));
7677 DEBUGADD(5,("Info level [%d]\n", r->in.level));
7678
7679 switch (r->in.level) {
7680 case 1:
7681 result = winreg_printer_enumforms1_internal(p->mem_ctx,
7682 get_session_info_system(),
7683 p->msg_ctx,
7684 r->out.count,
7685 r->out.info);
7686 break;
7687 default:
7688 result = WERR_UNKNOWN_LEVEL;
7689 break;
7690 }
7691
7692 if (!W_ERROR_IS_OK(result)) {
7693 return result;
7694 }
7695
7696 if (*r->out.count == 0) {
7697 return WERR_NO_MORE_ITEMS;
7698 }
7699
7700 *r->out.needed = SPOOLSS_BUFFER_UNION_ARRAY(p->mem_ctx,
7701 spoolss_EnumForms,
7702 *r->out.info, r->in.level,
7703 *r->out.count);
7704 *r->out.info = SPOOLSS_BUFFER_OK(*r->out.info, NULL);
7705 *r->out.count = SPOOLSS_BUFFER_OK(*r->out.count, 0);
7706
7707 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
7708 }
7709
7710 /****************************************************************
7711 _spoolss_GetForm
7712 ****************************************************************/
7713
7714 WERROR _spoolss_GetForm(struct pipes_struct *p,
7715 struct spoolss_GetForm *r)
7716 {
7717 WERROR result;
7718
7719 /* that's an [in out] buffer */
7720
7721 if (!r->in.buffer && (r->in.offered != 0)) {
7722 return WERR_INVALID_PARAM;
7723 }
7724
7725 DEBUG(4,("_spoolss_GetForm\n"));
7726 DEBUGADD(5,("Offered buffer size [%d]\n", r->in.offered));
7727 DEBUGADD(5,("Info level [%d]\n", r->in.level));
7728
7729 switch (r->in.level) {
7730 case 1:
7731 result = winreg_printer_getform1_internal(p->mem_ctx,
7732 get_session_info_system(),
7733 p->msg_ctx,
7734 r->in.form_name,
7735 &r->out.info->info1);
7736 break;
7737 default:
7738 result = WERR_UNKNOWN_LEVEL;
7739 break;
7740 }
7741
7742 if (!W_ERROR_IS_OK(result)) {
7743 TALLOC_FREE(r->out.info);
7744 return result;
7745 }
7746
7747 *r->out.needed = SPOOLSS_BUFFER_UNION(spoolss_FormInfo,
7748 r->out.info, r->in.level);
7749 r->out.info = SPOOLSS_BUFFER_OK(r->out.info, NULL);
7750
7751 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
7752 }
7753
7754 /****************************************************************************
7755 ****************************************************************************/
7756
7757 static WERROR fill_port_1(TALLOC_CTX *mem_ctx,
7758 struct spoolss_PortInfo1 *r,
7759 const char *name)
7760 {
7761 r->port_name = talloc_strdup(mem_ctx, name);
7762 W_ERROR_HAVE_NO_MEMORY(r->port_name);
7763
7764 return WERR_OK;
7765 }
7766
7767 /****************************************************************************
7768 TODO: This probably needs distinguish between TCP/IP and Local ports
7769 somehow.
7770 ****************************************************************************/
7771
7772 static WERROR fill_port_2(TALLOC_CTX *mem_ctx,
7773 struct spoolss_PortInfo2 *r,
7774 const char *name)
7775 {
7776 r->port_name = talloc_strdup(mem_ctx, name);
7777 W_ERROR_HAVE_NO_MEMORY(r->port_name);
7778
7779 r->monitor_name = talloc_strdup(mem_ctx, "Local Monitor");
7780 W_ERROR_HAVE_NO_MEMORY(r->monitor_name);
7781
7782 r->description = talloc_strdup(mem_ctx, SPL_LOCAL_PORT);
7783 W_ERROR_HAVE_NO_MEMORY(r->description);
7784
7785 r->port_type = SPOOLSS_PORT_TYPE_WRITE;
7786 r->reserved = 0;
7787
7788 return WERR_OK;
7789 }
7790
7791
7792 /****************************************************************************
7793 wrapper around the enumer ports command
7794 ****************************************************************************/
7795
7796 static WERROR enumports_hook(TALLOC_CTX *ctx, int *count, char ***lines)
7797 {
7798 char *cmd = lp_enumports_cmd(talloc_tos());
7799 char **qlines = NULL;
7800 char *command = NULL;
7801 int numlines;
7802 int ret;
7803 int fd;
7804
7805 *count = 0;
7806 *lines = NULL;
7807
7808 /* if no hook then just fill in the default port */
7809
7810 if ( !*cmd ) {
7811 if (!(qlines = talloc_array( NULL, char*, 2 ))) {
7812 return WERR_NOMEM;
7813 }
7814 if (!(qlines[0] = talloc_strdup(qlines, SAMBA_PRINTER_PORT_NAME ))) {
7815 TALLOC_FREE(qlines);
7816 return WERR_NOMEM;
7817 }
7818 qlines[1] = NULL;
7819 numlines = 1;
7820 }
7821 else {
7822 /* we have a valid enumport command */
7823
7824 command = talloc_asprintf(ctx, "%s \"%d\"", cmd, 1);
7825 if (!command) {
7826 return WERR_NOMEM;
7827 }
7828
7829 DEBUG(10,("Running [%s]\n", command));
7830 ret = smbrun(command, &fd);
7831 DEBUG(10,("Returned [%d]\n", ret));
7832 TALLOC_FREE(command);
7833 if (ret != 0) {
7834 if (fd != -1) {
7835 close(fd);
7836 }
7837 return WERR_ACCESS_DENIED;
7838 }
7839
7840 numlines = 0;
7841 qlines = fd_lines_load(fd, &numlines, 0, NULL);
7842 DEBUGADD(10,("Lines returned = [%d]\n", numlines));
7843 close(fd);
7844 }
7845
7846 *count = numlines;
7847 *lines = qlines;
7848
7849 return WERR_OK;
7850 }
7851
7852 /****************************************************************************
7853 enumports level 1.
7854 ****************************************************************************/
7855
7856 static WERROR enumports_level_1(TALLOC_CTX *mem_ctx,
7857 union spoolss_PortInfo **info_p,
7858 uint32_t *count)
7859 {
7860 union spoolss_PortInfo *info = NULL;
7861 int i=0;
7862 WERROR result = WERR_OK;
7863 char **qlines = NULL;
7864 int numlines = 0;
7865
7866 result = enumports_hook(talloc_tos(), &numlines, &qlines );
7867 if (!W_ERROR_IS_OK(result)) {
7868 goto out;
7869 }
7870
7871 if (numlines) {
7872 info = talloc_array(mem_ctx, union spoolss_PortInfo, numlines);
7873 if (!info) {
7874 DEBUG(10,("Returning WERR_NOMEM\n"));
7875 result = WERR_NOMEM;
7876 goto out;
7877 }
7878
7879 for (i=0; i<numlines; i++) {
7880 DEBUG(6,("Filling port number [%d] with port [%s]\n", i, qlines[i]));
7881 result = fill_port_1(info, &info[i].info1, qlines[i]);
7882 if (!W_ERROR_IS_OK(result)) {
7883 goto out;
7884 }
7885 }
7886 }
7887 TALLOC_FREE(qlines);
7888
7889 out:
7890 if (!W_ERROR_IS_OK(result)) {
7891 TALLOC_FREE(info);
7892 TALLOC_FREE(qlines);
7893 *count = 0;
7894 *info_p = NULL;
7895 return result;
7896 }
7897
7898 *info_p = info;
7899 *count = numlines;
7900
7901 return WERR_OK;
7902 }
7903
7904 /****************************************************************************
7905 enumports level 2.
7906 ****************************************************************************/
7907
7908 static WERROR enumports_level_2(TALLOC_CTX *mem_ctx,
7909 union spoolss_PortInfo **info_p,
7910 uint32_t *count)
7911 {
7912 union spoolss_PortInfo *info = NULL;
7913 int i=0;
7914 WERROR result = WERR_OK;
7915 char **qlines = NULL;
7916 int numlines = 0;
7917
7918 result = enumports_hook(talloc_tos(), &numlines, &qlines );
7919 if (!W_ERROR_IS_OK(result)) {
7920 goto out;
7921 }
7922
7923 if (numlines) {
7924 info = talloc_array(mem_ctx, union spoolss_PortInfo, numlines);
7925 if (!info) {
7926 DEBUG(10,("Returning WERR_NOMEM\n"));
7927 result = WERR_NOMEM;
7928 goto out;
7929 }
7930
7931 for (i=0; i<numlines; i++) {
7932 DEBUG(6,("Filling port number [%d] with port [%s]\n", i, qlines[i]));
7933 result = fill_port_2(info, &info[i].info2, qlines[i]);
7934 if (!W_ERROR_IS_OK(result)) {
7935 goto out;
7936 }
7937 }
7938 }
7939 TALLOC_FREE(qlines);
7940
7941 out:
7942 if (!W_ERROR_IS_OK(result)) {
7943 TALLOC_FREE(info);
7944 TALLOC_FREE(qlines);
7945 *count = 0;
7946 *info_p = NULL;
7947 return result;
7948 }
7949
7950 *info_p = info;
7951 *count = numlines;
7952
7953 return WERR_OK;
7954 }
7955
7956 /****************************************************************
7957 _spoolss_EnumPorts
7958 ****************************************************************/
7959
7960 WERROR _spoolss_EnumPorts(struct pipes_struct *p,
7961 struct spoolss_EnumPorts *r)
7962 {
7963 WERROR result;
7964
7965 /* that's an [in out] buffer */
7966
7967 if (!r->in.buffer && (r->in.offered != 0)) {
7968 return WERR_INVALID_PARAM;
7969 }
7970
7971 DEBUG(4,("_spoolss_EnumPorts\n"));
7972
7973 *r->out.count = 0;
7974 *r->out.needed = 0;
7975 *r->out.info = NULL;
7976
7977 switch (r->in.level) {
7978 case 1:
7979 result = enumports_level_1(p->mem_ctx, r->out.info,
7980 r->out.count);
7981 break;
7982 case 2:
7983 result = enumports_level_2(p->mem_ctx, r->out.info,
7984 r->out.count);
7985 break;
7986 default:
7987 return WERR_UNKNOWN_LEVEL;
7988 }
7989
7990 if (!W_ERROR_IS_OK(result)) {
7991 return result;
7992 }
7993
7994 *r->out.needed = SPOOLSS_BUFFER_UNION_ARRAY(p->mem_ctx,
7995 spoolss_EnumPorts,
7996 *r->out.info, r->in.level,
7997 *r->out.count);
7998 *r->out.info = SPOOLSS_BUFFER_OK(*r->out.info, NULL);
7999 *r->out.count = SPOOLSS_BUFFER_OK(*r->out.count, 0);
8000
8001 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
8002 }
8003
8004 /****************************************************************************
8005 ****************************************************************************/
8006
8007 static WERROR spoolss_addprinterex_level_2(struct pipes_struct *p,
8008 const char *server,
8009 struct spoolss_SetPrinterInfoCtr *info_ctr,
8010 struct spoolss_DeviceMode *devmode,
8011 struct security_descriptor *secdesc,
8012 struct spoolss_UserLevelCtr *user_ctr,
8013 struct policy_handle *handle)
8014 {
8015 struct spoolss_SetPrinterInfo2 *info2 = info_ctr->info.info2;
8016 uint32_t info2_mask = SPOOLSS_PRINTER_INFO_ALL;
8017 int snum;
8018 WERROR err = WERR_OK;
8019
8020 /* samba does not have a concept of local, non-shared printers yet, so
8021 * make sure we always setup sharename - gd */
8022 if ((info2->sharename == NULL || info2->sharename[0] == '\0') &&
8023 (info2->printername != NULL && info2->printername[0] != '\0')) {
8024 DEBUG(5, ("spoolss_addprinterex_level_2: "
8025 "no sharename has been set, setting printername %s as sharename\n",
8026 info2->printername));
8027 info2->sharename = info2->printername;
8028 }
8029
8030 /* check to see if the printer already exists */
8031 if ((snum = print_queue_snum(info2->sharename)) != -1) {
8032 DEBUG(5, ("spoolss_addprinterex_level_2: Attempted to add a printer named [%s] when one already existed!\n",
8033 info2->sharename));
8034 return WERR_PRINTER_ALREADY_EXISTS;
8035 }
8036
8037 if (!lp_force_printername(GLOBAL_SECTION_SNUM)) {
8038 if ((snum = print_queue_snum(info2->printername)) != -1) {
8039 DEBUG(5, ("spoolss_addprinterex_level_2: Attempted to add a printer named [%s] when one already existed!\n",
8040 info2->printername));
8041 return WERR_PRINTER_ALREADY_EXISTS;
8042 }
8043 }
8044
8045 /* validate printer info struct */
8046 if (!info2->printername || strlen(info2->printername) == 0) {
8047 return WERR_INVALID_PRINTER_NAME;
8048 }
8049 if (!info2->portname || strlen(info2->portname) == 0) {
8050 return WERR_UNKNOWN_PORT;
8051 }
8052 if (!info2->drivername || strlen(info2->drivername) == 0) {
8053 return WERR_UNKNOWN_PRINTER_DRIVER;
8054 }
8055 if (!info2->printprocessor || strlen(info2->printprocessor) == 0) {
8056 return WERR_UNKNOWN_PRINTPROCESSOR;
8057 }
8058
8059 /* FIXME!!! smbd should check to see if the driver is installed before
8060 trying to add a printer like this --jerry */
8061
8062 if (*lp_addprinter_cmd(talloc_tos()) ) {
8063 char *raddr;
8064
8065 raddr = tsocket_address_inet_addr_string(p->remote_address,
8066 p->mem_ctx);
8067 if (raddr == NULL) {
8068 return WERR_NOMEM;
8069 }
8070
8071 if ( !add_printer_hook(p->mem_ctx, p->session_info->security_token,
8072 info2, raddr,
8073 p->msg_ctx) ) {
8074 return WERR_ACCESS_DENIED;
8075 }
8076 } else {
8077 DEBUG(0,("spoolss_addprinterex_level_2: add printer for printer %s called and no "
8078 "smb.conf parameter \"addprinter command\" is defined. This "
8079 "parameter must exist for this call to succeed\n",
8080 info2->sharename ));
8081 }
8082
8083 if ((snum = print_queue_snum(info2->sharename)) == -1) {
8084 return WERR_ACCESS_DENIED;
8085 }
8086
8087 /* you must be a printer admin to add a new printer */
8088 if (!print_access_check(p->session_info,
8089 p->msg_ctx,
8090 snum,
8091 PRINTER_ACCESS_ADMINISTER)) {
8092 return WERR_ACCESS_DENIED;
8093 }
8094
8095 /*
8096 * Do sanity check on the requested changes for Samba.
8097 */
8098
8099 if (!check_printer_ok(p->mem_ctx, info2, snum)) {
8100 return WERR_INVALID_PARAM;
8101 }
8102
8103 if (devmode == NULL) {
8104 info2_mask = ~SPOOLSS_PRINTER_INFO_DEVMODE;
8105 }
8106
8107 err = update_dsspooler(p->mem_ctx,
8108 get_session_info_system(),
8109 p->msg_ctx,
8110 0,
8111 info2,
8112 NULL);
8113 if (!W_ERROR_IS_OK(err)) {
8114 return err;
8115 }
8116
8117 err = winreg_update_printer_internal(p->mem_ctx,
8118 get_session_info_system(),
8119 p->msg_ctx,
8120 info2->sharename,
8121 info2_mask,
8122 info2,
8123 devmode,
8124 secdesc);
8125 if (!W_ERROR_IS_OK(err)) {
8126 return err;
8127 }
8128
8129 err = open_printer_hnd(p, handle, info2->printername, PRINTER_ACCESS_ADMINISTER);
8130 if (!W_ERROR_IS_OK(err)) {
8131 /* Handle open failed - remove addition. */
8132 ZERO_STRUCTP(handle);
8133 return err;
8134 }
8135
8136 return WERR_OK;
8137 }
8138
8139 /****************************************************************
8140 _spoolss_AddPrinterEx
8141 ****************************************************************/
8142
8143 WERROR _spoolss_AddPrinterEx(struct pipes_struct *p,
8144 struct spoolss_AddPrinterEx *r)
8145 {
8146 switch (r->in.info_ctr->level) {
8147 case 1:
8148 /* we don't handle yet */
8149 /* but I know what to do ... */
8150 return WERR_UNKNOWN_LEVEL;
8151 case 2:
8152 return spoolss_addprinterex_level_2(p, r->in.server,
8153 r->in.info_ctr,
8154 r->in.devmode_ctr->devmode,
8155 r->in.secdesc_ctr->sd,
8156 r->in.userlevel_ctr,
8157 r->out.handle);
8158 default:
8159 return WERR_UNKNOWN_LEVEL;
8160 }
8161 }
8162
8163 /****************************************************************
8164 _spoolss_AddPrinter
8165 ****************************************************************/
8166
8167 WERROR _spoolss_AddPrinter(struct pipes_struct *p,
8168 struct spoolss_AddPrinter *r)
8169 {
8170 struct spoolss_AddPrinterEx a;
8171 struct spoolss_UserLevelCtr userlevel_ctr;
8172
8173 ZERO_STRUCT(userlevel_ctr);
8174
8175 userlevel_ctr.level = 1;
8176
8177 a.in.server = r->in.server;
8178 a.in.info_ctr = r->in.info_ctr;
8179 a.in.devmode_ctr = r->in.devmode_ctr;
8180 a.in.secdesc_ctr = r->in.secdesc_ctr;
8181 a.in.userlevel_ctr = &userlevel_ctr;
8182 a.out.handle = r->out.handle;
8183
8184 return _spoolss_AddPrinterEx(p, &a);
8185 }
8186
8187 /****************************************************************
8188 _spoolss_AddPrinterDriverEx
8189 ****************************************************************/
8190
8191 WERROR _spoolss_AddPrinterDriverEx(struct pipes_struct *p,
8192 struct spoolss_AddPrinterDriverEx *r)
8193 {
8194 WERROR err = WERR_OK;
8195 const char *driver_name = NULL;
8196 uint32_t version;
8197 const char *fn;
8198
8199 switch (p->opnum) {
8200 case NDR_SPOOLSS_ADDPRINTERDRIVER:
8201 fn = "_spoolss_AddPrinterDriver";
8202 break;
8203 case NDR_SPOOLSS_ADDPRINTERDRIVEREX:
8204 fn = "_spoolss_AddPrinterDriverEx";
8205 break;
8206 default:
8207 return WERR_INVALID_PARAM;
8208 }
8209
8210 /*
8211 * we only support the semantics of AddPrinterDriver()
8212 * i.e. only copy files that are newer than existing ones
8213 */
8214
8215 if (r->in.flags == 0) {
8216 return WERR_INVALID_PARAM;
8217 }
8218
8219 if (r->in.flags != APD_COPY_NEW_FILES) {
8220 return WERR_ACCESS_DENIED;
8221 }
8222
8223 /* FIXME */
8224 if (r->in.info_ctr->level != 3 && r->in.info_ctr->level != 6) {
8225 /* Clever hack from Martin Zielinski <mz@seh.de>
8226 * to allow downgrade from level 8 (Vista).
8227 */
8228 DEBUG(0,("%s: level %d not yet implemented\n", fn,
8229 r->in.info_ctr->level));
8230 return WERR_UNKNOWN_LEVEL;
8231 }
8232
8233 DEBUG(5,("Cleaning driver's information\n"));
8234 err = clean_up_driver_struct(p->mem_ctx, p->session_info, r->in.info_ctr);
8235 if (!W_ERROR_IS_OK(err))
8236 goto done;
8237
8238 DEBUG(5,("Moving driver to final destination\n"));
8239 err = move_driver_to_download_area(p->session_info, r->in.info_ctr);
8240 if (!W_ERROR_IS_OK(err)) {
8241 goto done;
8242 }
8243
8244 err = winreg_add_driver_internal(p->mem_ctx,
8245 get_session_info_system(),
8246 p->msg_ctx,
8247 r->in.info_ctr,
8248 &driver_name,
8249 &version);
8250 if (!W_ERROR_IS_OK(err)) {
8251 goto done;
8252 }
8253
8254 /*
8255 * I think this is where he DrvUpgradePrinter() hook would be
8256 * be called in a driver's interface DLL on a Windows NT 4.0/2k
8257 * server. Right now, we just need to send ourselves a message
8258 * to update each printer bound to this driver. --jerry
8259 */
8260
8261 if (!srv_spoolss_drv_upgrade_printer(driver_name, p->msg_ctx)) {
8262 DEBUG(0,("%s: Failed to send message about upgrading driver [%s]!\n",
8263 fn, driver_name));
8264 }
8265
8266 done:
8267 return err;
8268 }
8269
8270 /****************************************************************
8271 _spoolss_AddPrinterDriver
8272 ****************************************************************/
8273
8274 WERROR _spoolss_AddPrinterDriver(struct pipes_struct *p,
8275 struct spoolss_AddPrinterDriver *r)
8276 {
8277 struct spoolss_AddPrinterDriverEx a;
8278
8279 switch (r->in.info_ctr->level) {
8280 case 2:
8281 case 3:
8282 case 4:
8283 case 5:
8284 break;
8285 default:
8286 return WERR_UNKNOWN_LEVEL;
8287 }
8288
8289 a.in.servername = r->in.servername;
8290 a.in.info_ctr = r->in.info_ctr;
8291 a.in.flags = APD_COPY_NEW_FILES;
8292
8293 return _spoolss_AddPrinterDriverEx(p, &a);
8294 }
8295
8296 /****************************************************************************
8297 ****************************************************************************/
8298
8299 struct _spoolss_paths {
8300 int type;
8301 const char *share;
8302 const char *dir;
8303 };
8304
8305 enum { SPOOLSS_DRIVER_PATH, SPOOLSS_PRTPROCS_PATH };
8306
8307 static const struct _spoolss_paths spoolss_paths[]= {
8308 { SPOOLSS_DRIVER_PATH, "print$", "DRIVERS" },
8309 { SPOOLSS_PRTPROCS_PATH, "prnproc$", "PRTPROCS" }
8310 };
8311
8312 static WERROR compose_spoolss_server_path(TALLOC_CTX *mem_ctx,
8313 const char *servername,
8314 const char *environment,
8315 int component,
8316 char **path)
8317 {
8318 const char *pservername = NULL;
8319 const char *long_archi = SPOOLSS_ARCHITECTURE_NT_X86;
8320 const char *short_archi;
8321
8322 *path = NULL;
8323
8324 /* environment may be empty */
8325 if (environment && strlen(environment)) {
8326 long_archi = environment;
8327 }
8328
8329 /* servername may be empty */
8330 if (servername && strlen(servername)) {
8331 pservername = canon_servername(servername);
8332
8333 if (!is_myname_or_ipaddr(pservername)) {
8334 return WERR_INVALID_PARAM;
8335 }
8336 }
8337
8338 if (!(short_archi = get_short_archi(long_archi))) {
8339 return WERR_INVALID_ENVIRONMENT;
8340 }
8341
8342 switch (component) {
8343 case SPOOLSS_PRTPROCS_PATH:
8344 case SPOOLSS_DRIVER_PATH:
8345 if (pservername) {
8346 *path = talloc_asprintf(mem_ctx,
8347 "\\\\%s\\%s\\%s",
8348 pservername,
8349 spoolss_paths[component].share,
8350 short_archi);
8351 } else {
8352 *path = talloc_asprintf(mem_ctx, "%s\\%s\\%s",
8353 SPOOLSS_DEFAULT_SERVER_PATH,
8354 spoolss_paths[component].dir,
8355 short_archi);
8356 }
8357 break;
8358 default:
8359 return WERR_INVALID_PARAM;
8360 }
8361
8362 if (!*path) {
8363 return WERR_NOMEM;
8364 }
8365
8366 return WERR_OK;
8367 }
8368
8369 /****************************************************************************
8370 ****************************************************************************/
8371
8372 static WERROR getprinterdriverdir_level_1(TALLOC_CTX *mem_ctx,
8373 const char *servername,
8374 const char *environment,
8375 struct spoolss_DriverDirectoryInfo1 *r)
8376 {
8377 WERROR werr;
8378 char *path = NULL;
8379
8380 werr = compose_spoolss_server_path(mem_ctx,
8381 servername,
8382 environment,
8383 SPOOLSS_DRIVER_PATH,
8384 &path);
8385 if (!W_ERROR_IS_OK(werr)) {
8386 return werr;
8387 }
8388
8389 DEBUG(4,("printer driver directory: [%s]\n", path));
8390
8391 r->directory_name = path;
8392
8393 return WERR_OK;
8394 }
8395
8396 /****************************************************************
8397 _spoolss_GetPrinterDriverDirectory
8398 ****************************************************************/
8399
8400 WERROR _spoolss_GetPrinterDriverDirectory(struct pipes_struct *p,
8401 struct spoolss_GetPrinterDriverDirectory *r)
8402 {
8403 WERROR werror;
8404
8405 /* that's an [in out] buffer */
8406
8407 if (!r->in.buffer && (r->in.offered != 0)) {
8408 return WERR_INVALID_PARAM;
8409 }
8410
8411 DEBUG(5,("_spoolss_GetPrinterDriverDirectory: level %d\n",
8412 r->in.level));
8413
8414 *r->out.needed = 0;
8415
8416 /* r->in.level is ignored */
8417
8418 werror = getprinterdriverdir_level_1(p->mem_ctx,
8419 r->in.server,
8420 r->in.environment,
8421 &r->out.info->info1);
8422 if (!W_ERROR_IS_OK(werror)) {
8423 TALLOC_FREE(r->out.info);
8424 return werror;
8425 }
8426
8427 *r->out.needed = SPOOLSS_BUFFER_UNION(spoolss_DriverDirectoryInfo,
8428 r->out.info, r->in.level);
8429 r->out.info = SPOOLSS_BUFFER_OK(r->out.info, NULL);
8430
8431 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
8432 }
8433
8434 /****************************************************************
8435 _spoolss_EnumPrinterData
8436 ****************************************************************/
8437
8438 WERROR _spoolss_EnumPrinterData(struct pipes_struct *p,
8439 struct spoolss_EnumPrinterData *r)
8440 {
8441 WERROR result;
8442 struct spoolss_EnumPrinterDataEx r2;
8443 uint32_t count;
8444 struct spoolss_PrinterEnumValues *info, *val = NULL;
8445 uint32_t needed;
8446
8447 r2.in.handle = r->in.handle;
8448 r2.in.key_name = "PrinterDriverData";
8449 r2.in.offered = 0;
8450 r2.out.count = &count;
8451 r2.out.info = &info;
8452 r2.out.needed = &needed;
8453
8454 result = _spoolss_EnumPrinterDataEx(p, &r2);
8455 if (W_ERROR_EQUAL(result, WERR_MORE_DATA)) {
8456 r2.in.offered = needed;
8457 result = _spoolss_EnumPrinterDataEx(p, &r2);
8458 }
8459 if (!W_ERROR_IS_OK(result)) {
8460 return result;
8461 }
8462
8463 /*
8464 * The NT machine wants to know the biggest size of value and data
8465 *
8466 * cf: MSDN EnumPrinterData remark section
8467 */
8468
8469 if (!r->in.value_offered && !r->in.data_offered) {
8470 uint32_t biggest_valuesize = 0;
8471 uint32_t biggest_datasize = 0;
8472 int i, name_length;
8473
8474 DEBUGADD(6,("Activating NT mega-hack to find sizes\n"));
8475
8476 for (i=0; i<count; i++) {
8477
8478 name_length = strlen(info[i].value_name);
8479 if (strlen(info[i].value_name) > biggest_valuesize) {
8480 biggest_valuesize = name_length;
8481 }
8482
8483 if (info[i].data_length > biggest_datasize) {
8484 biggest_datasize = info[i].data_length;
8485 }
8486
8487 DEBUG(6,("current values: [%d], [%d]\n", biggest_valuesize,
8488 biggest_datasize));
8489 }
8490
8491 /* the value is an UNICODE string but real_value_size is the length
8492 in bytes including the trailing 0 */
8493
8494 *r->out.value_needed = 2 * (1 + biggest_valuesize);
8495 *r->out.data_needed = biggest_datasize;
8496
8497 DEBUG(6,("final values: [%d], [%d]\n",
8498 *r->out.value_needed, *r->out.data_needed));
8499
8500 return WERR_OK;
8501 }
8502
8503 if (r->in.enum_index < count) {
8504 val = &info[r->in.enum_index];
8505 }
8506
8507 if (val == NULL) {
8508 /* out_value should default to "" or else NT4 has
8509 problems unmarshalling the response */
8510
8511 if (r->in.value_offered) {
8512 *r->out.value_needed = 1;
8513 r->out.value_name = talloc_strdup(r, "");
8514 if (!r->out.value_name) {
8515 return WERR_NOMEM;
8516 }
8517 } else {
8518 r->out.value_name = NULL;
8519 *r->out.value_needed = 0;
8520 }
8521
8522 /* the data is counted in bytes */
8523
8524 *r->out.data_needed = r->in.data_offered;
8525
8526 result = WERR_NO_MORE_ITEMS;
8527 } else {
8528 /*
8529 * the value is:
8530 * - counted in bytes in the request
8531 * - counted in UNICODE chars in the max reply
8532 * - counted in bytes in the real size
8533 *
8534 * take a pause *before* coding not *during* coding
8535 */
8536
8537 /* name */
8538 if (r->in.value_offered) {
8539 r->out.value_name = talloc_strdup(r, val->value_name);
8540 if (!r->out.value_name) {
8541 return WERR_NOMEM;
8542 }
8543 *r->out.value_needed = val->value_name_len;
8544 } else {
8545 r->out.value_name = NULL;
8546 *r->out.value_needed = 0;
8547 }
8548
8549 /* type */
8550
8551 *r->out.type = val->type;
8552
8553 /* data - counted in bytes */
8554
8555 /*
8556 * See the section "Dynamically Typed Query Parameters"
8557 * in MS-RPRN.
8558 */
8559
8560 if (r->out.data && val->data && val->data->data &&
8561 val->data_length && r->in.data_offered) {
8562 memcpy(r->out.data, val->data->data,
8563 MIN(val->data_length,r->in.data_offered));
8564 }
8565
8566 *r->out.data_needed = val->data_length;
8567
8568 result = WERR_OK;
8569 }
8570
8571 return result;
8572 }
8573
8574 /****************************************************************
8575 _spoolss_SetPrinterData
8576 ****************************************************************/
8577
8578 WERROR _spoolss_SetPrinterData(struct pipes_struct *p,
8579 struct spoolss_SetPrinterData *r)
8580 {
8581 struct spoolss_SetPrinterDataEx r2;
8582
8583 r2.in.handle = r->in.handle;
8584 r2.in.key_name = "PrinterDriverData";
8585 r2.in.value_name = r->in.value_name;
8586 r2.in.type = r->in.type;
8587 r2.in.data = r->in.data;
8588 r2.in.offered = r->in.offered;
8589
8590 return _spoolss_SetPrinterDataEx(p, &r2);
8591 }
8592
8593 /****************************************************************
8594 _spoolss_ResetPrinter
8595 ****************************************************************/
8596
8597 WERROR _spoolss_ResetPrinter(struct pipes_struct *p,
8598 struct spoolss_ResetPrinter *r)
8599 {
8600 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
8601 int snum;
8602
8603 DEBUG(5,("_spoolss_ResetPrinter\n"));
8604
8605 /*
8606 * All we do is to check to see if the handle and queue is valid.
8607 * This call really doesn't mean anything to us because we only
8608 * support RAW printing. --jerry
8609 */
8610
8611 if (!Printer) {
8612 DEBUG(2,("_spoolss_ResetPrinter: Invalid handle (%s:%u:%u).\n",
8613 OUR_HANDLE(r->in.handle)));
8614 return WERR_BADFID;
8615 }
8616
8617 if (!get_printer_snum(p, r->in.handle, &snum, NULL))
8618 return WERR_BADFID;
8619
8620
8621 /* blindly return success */
8622 return WERR_OK;
8623 }
8624
8625 /****************************************************************
8626 _spoolss_DeletePrinterData
8627 ****************************************************************/
8628
8629 WERROR _spoolss_DeletePrinterData(struct pipes_struct *p,
8630 struct spoolss_DeletePrinterData *r)
8631 {
8632 struct spoolss_DeletePrinterDataEx r2;
8633
8634 r2.in.handle = r->in.handle;
8635 r2.in.key_name = "PrinterDriverData";
8636 r2.in.value_name = r->in.value_name;
8637
8638 return _spoolss_DeletePrinterDataEx(p, &r2);
8639 }
8640
8641 /****************************************************************
8642 _spoolss_AddForm
8643 ****************************************************************/
8644
8645 WERROR _spoolss_AddForm(struct pipes_struct *p,
8646 struct spoolss_AddForm *r)
8647 {
8648 struct spoolss_AddFormInfo1 *form = r->in.info.info1;
8649 int snum = -1;
8650 WERROR status = WERR_OK;
8651 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
8652 struct dcerpc_binding_handle *b;
8653 TALLOC_CTX *tmp_ctx = NULL;
8654
8655 DEBUG(5,("_spoolss_AddForm\n"));
8656
8657 if (!Printer) {
8658 DEBUG(2,("_spoolss_AddForm: Invalid handle (%s:%u:%u).\n",
8659 OUR_HANDLE(r->in.handle)));
8660 return WERR_BADFID;
8661 }
8662
8663 /* if the user is not root, doesn't have SE_PRINT_OPERATOR privilege,
8664 and not a printer admin, then fail */
8665
8666 if ((p->session_info->unix_token->uid != sec_initial_uid()) &&
8667 !security_token_has_privilege(p->session_info->security_token,
8668 SEC_PRIV_PRINT_OPERATOR)) {
8669 DEBUG(2,("_spoolss_Addform: denied by insufficient permissions.\n"));
8670 return WERR_ACCESS_DENIED;
8671 }
8672
8673 switch (form->flags) {
8674 case SPOOLSS_FORM_USER:
8675 case SPOOLSS_FORM_BUILTIN:
8676 case SPOOLSS_FORM_PRINTER:
8677 break;
8678 default:
8679 return WERR_INVALID_PARAM;
8680 }
8681
8682 tmp_ctx = talloc_new(p->mem_ctx);
8683 if (!tmp_ctx) {
8684 return WERR_NOMEM;
8685 }
8686
8687 status = winreg_printer_binding_handle(tmp_ctx,
8688 get_session_info_system(),
8689 p->msg_ctx,
8690 &b);
8691 if (!W_ERROR_IS_OK(status)) {
8692 goto done;
8693 }
8694
8695 status = winreg_printer_addform1(tmp_ctx, b, form);
8696 if (!W_ERROR_IS_OK(status)) {
8697 goto done;
8698 }
8699
8700 /*
8701 * ChangeID must always be set if this is a printer
8702 */
8703 if (Printer->printer_type == SPLHND_PRINTER) {
8704 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
8705 status = WERR_BADFID;
8706 goto done;
8707 }
8708
8709 status = winreg_printer_update_changeid(tmp_ctx, b,
8710 lp_const_servicename(snum));
8711 }
8712
8713 done:
8714 talloc_free(tmp_ctx);
8715 return status;
8716 }
8717
8718 /****************************************************************
8719 _spoolss_DeleteForm
8720 ****************************************************************/
8721
8722 WERROR _spoolss_DeleteForm(struct pipes_struct *p,
8723 struct spoolss_DeleteForm *r)
8724 {
8725 const char *form_name = r->in.form_name;
8726 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
8727 int snum = -1;
8728 WERROR status = WERR_OK;
8729 struct dcerpc_binding_handle *b;
8730 TALLOC_CTX *tmp_ctx = NULL;
8731
8732 DEBUG(5,("_spoolss_DeleteForm\n"));
8733
8734 if (!Printer) {
8735 DEBUG(2,("_spoolss_DeleteForm: Invalid handle (%s:%u:%u).\n",
8736 OUR_HANDLE(r->in.handle)));
8737 return WERR_BADFID;
8738 }
8739
8740 if ((p->session_info->unix_token->uid != sec_initial_uid()) &&
8741 !security_token_has_privilege(p->session_info->security_token,
8742 SEC_PRIV_PRINT_OPERATOR)) {
8743 DEBUG(2,("_spoolss_DeleteForm: denied by insufficient permissions.\n"));
8744 return WERR_ACCESS_DENIED;
8745 }
8746
8747 tmp_ctx = talloc_new(p->mem_ctx);
8748 if (!tmp_ctx) {
8749 return WERR_NOMEM;
8750 }
8751
8752 status = winreg_printer_binding_handle(tmp_ctx,
8753 get_session_info_system(),
8754 p->msg_ctx,
8755 &b);
8756 if (!W_ERROR_IS_OK(status)) {
8757 goto done;
8758 }
8759
8760 status = winreg_printer_deleteform1(tmp_ctx, b, form_name);
8761 if (!W_ERROR_IS_OK(status)) {
8762 goto done;
8763 }
8764
8765 /*
8766 * ChangeID must always be set if this is a printer
8767 */
8768 if (Printer->printer_type == SPLHND_PRINTER) {
8769 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
8770 status = WERR_BADFID;
8771 goto done;
8772 }
8773
8774 status = winreg_printer_update_changeid(tmp_ctx, b,
8775 lp_const_servicename(snum));
8776 }
8777
8778 done:
8779 talloc_free(tmp_ctx);
8780 return status;
8781 }
8782
8783 /****************************************************************
8784 _spoolss_SetForm
8785 ****************************************************************/
8786
8787 WERROR _spoolss_SetForm(struct pipes_struct *p,
8788 struct spoolss_SetForm *r)
8789 {
8790 struct spoolss_AddFormInfo1 *form = r->in.info.info1;
8791 const char *form_name = r->in.form_name;
8792 int snum = -1;
8793 WERROR status = WERR_OK;
8794 struct dcerpc_binding_handle *b;
8795 TALLOC_CTX *tmp_ctx = NULL;
8796
8797 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
8798
8799 DEBUG(5,("_spoolss_SetForm\n"));
8800
8801 if (!Printer) {
8802 DEBUG(2,("_spoolss_SetForm: Invalid handle (%s:%u:%u).\n",
8803 OUR_HANDLE(r->in.handle)));
8804 return WERR_BADFID;
8805 }
8806
8807 /* if the user is not root, doesn't have SE_PRINT_OPERATOR privilege,
8808 and not a printer admin, then fail */
8809
8810 if ((p->session_info->unix_token->uid != sec_initial_uid()) &&
8811 !security_token_has_privilege(p->session_info->security_token,
8812 SEC_PRIV_PRINT_OPERATOR)) {
8813 DEBUG(2,("_spoolss_Setform: denied by insufficient permissions.\n"));
8814 return WERR_ACCESS_DENIED;
8815 }
8816
8817 tmp_ctx = talloc_new(p->mem_ctx);
8818 if (!tmp_ctx) {
8819 return WERR_NOMEM;
8820 }
8821
8822 status = winreg_printer_binding_handle(tmp_ctx,
8823 get_session_info_system(),
8824 p->msg_ctx,
8825 &b);
8826 if (!W_ERROR_IS_OK(status)) {
8827 goto done;
8828 }
8829
8830 status = winreg_printer_setform1(tmp_ctx, b,
8831 form_name,
8832 form);
8833 if (!W_ERROR_IS_OK(status)) {
8834 goto done;
8835 }
8836
8837 /*
8838 * ChangeID must always be set if this is a printer
8839 */
8840 if (Printer->printer_type == SPLHND_PRINTER) {
8841 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
8842 status = WERR_BADFID;
8843 goto done;
8844 }
8845
8846 status = winreg_printer_update_changeid(tmp_ctx, b,
8847 lp_const_servicename(snum));
8848 }
8849
8850 done:
8851 talloc_free(tmp_ctx);
8852 return status;
8853 }
8854
8855 /****************************************************************************
8856 fill_print_processor1
8857 ****************************************************************************/
8858
8859 static WERROR fill_print_processor1(TALLOC_CTX *mem_ctx,
8860 struct spoolss_PrintProcessorInfo1 *r,
8861 const char *print_processor_name)
8862 {
8863 r->print_processor_name = talloc_strdup(mem_ctx, print_processor_name);
8864 W_ERROR_HAVE_NO_MEMORY(r->print_processor_name);
8865
8866 return WERR_OK;
8867 }
8868
8869 /****************************************************************************
8870 enumprintprocessors level 1.
8871 ****************************************************************************/
8872
8873 static WERROR enumprintprocessors_level_1(TALLOC_CTX *mem_ctx,
8874 union spoolss_PrintProcessorInfo **info_p,
8875 uint32_t *count)
8876 {
8877 union spoolss_PrintProcessorInfo *info;
8878 WERROR result;
8879
8880 info = talloc_array(mem_ctx, union spoolss_PrintProcessorInfo, 1);
8881 W_ERROR_HAVE_NO_MEMORY(info);
8882
8883 *count = 1;
8884
8885 result = fill_print_processor1(info, &info[0].info1, "winprint");
8886 if (!W_ERROR_IS_OK(result)) {
8887 goto out;
8888 }
8889
8890 out:
8891 if (!W_ERROR_IS_OK(result)) {
8892 TALLOC_FREE(info);
8893 *count = 0;
8894 return result;
8895 }
8896
8897 *info_p = info;
8898
8899 return WERR_OK;
8900 }
8901
8902 /****************************************************************
8903 _spoolss_EnumPrintProcessors
8904 ****************************************************************/
8905
8906 WERROR _spoolss_EnumPrintProcessors(struct pipes_struct *p,
8907 struct spoolss_EnumPrintProcessors *r)
8908 {
8909 WERROR result;
8910
8911 /* that's an [in out] buffer */
8912
8913 if (!r->in.buffer && (r->in.offered != 0)) {
8914 return WERR_INVALID_PARAM;
8915 }
8916
8917 DEBUG(5,("_spoolss_EnumPrintProcessors\n"));
8918
8919 /*
8920 * Enumerate the print processors ...
8921 *
8922 * Just reply with "winprint", to keep NT happy
8923 * and I can use my nice printer checker.
8924 */
8925
8926 *r->out.count = 0;
8927 *r->out.needed = 0;
8928 *r->out.info = NULL;
8929
8930 if (!get_short_archi(r->in.environment)) {
8931 return WERR_INVALID_ENVIRONMENT;
8932 }
8933
8934 switch (r->in.level) {
8935 case 1:
8936 result = enumprintprocessors_level_1(p->mem_ctx, r->out.info,
8937 r->out.count);
8938 break;
8939 default:
8940 return WERR_UNKNOWN_LEVEL;
8941 }
8942
8943 if (!W_ERROR_IS_OK(result)) {
8944 return result;
8945 }
8946
8947 *r->out.needed = SPOOLSS_BUFFER_UNION_ARRAY(p->mem_ctx,
8948 spoolss_EnumPrintProcessors,
8949 *r->out.info, r->in.level,
8950 *r->out.count);
8951 *r->out.info = SPOOLSS_BUFFER_OK(*r->out.info, NULL);
8952 *r->out.count = SPOOLSS_BUFFER_OK(*r->out.count, 0);
8953
8954 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
8955 }
8956
8957 /****************************************************************************
8958 fill_printprocdatatype1
8959 ****************************************************************************/
8960
8961 static WERROR fill_printprocdatatype1(TALLOC_CTX *mem_ctx,
8962 struct spoolss_PrintProcDataTypesInfo1 *r,
8963 const char *name_array)
8964 {
8965 r->name_array = talloc_strdup(mem_ctx, name_array);
8966 W_ERROR_HAVE_NO_MEMORY(r->name_array);
8967
8968 return WERR_OK;
8969 }
8970
8971 /****************************************************************************
8972 enumprintprocdatatypes level 1.
8973 ****************************************************************************/
8974
8975 static WERROR enumprintprocdatatypes_level_1(TALLOC_CTX *mem_ctx,
8976 union spoolss_PrintProcDataTypesInfo **info_p,
8977 uint32_t *count)
8978 {
8979 WERROR result;
8980 union spoolss_PrintProcDataTypesInfo *info;
8981
8982 info = talloc_array(mem_ctx, union spoolss_PrintProcDataTypesInfo, 1);
8983 W_ERROR_HAVE_NO_MEMORY(info);
8984
8985 *count = 1;
8986
8987 result = fill_printprocdatatype1(info, &info[0].info1, "RAW");
8988 if (!W_ERROR_IS_OK(result)) {
8989 goto out;
8990 }
8991
8992 out:
8993 if (!W_ERROR_IS_OK(result)) {
8994 TALLOC_FREE(info);
8995 *count = 0;
8996 return result;
8997 }
8998
8999 *info_p = info;
9000
9001 return WERR_OK;
9002 }
9003
9004 /****************************************************************
9005 _spoolss_EnumPrintProcDataTypes
9006 ****************************************************************/
9007
9008 WERROR _spoolss_EnumPrintProcDataTypes(struct pipes_struct *p,
9009 struct spoolss_EnumPrintProcDataTypes *r)
9010 {
9011 WERROR result;
9012
9013 /* that's an [in out] buffer */
9014
9015 if (!r->in.buffer && (r->in.offered != 0)) {
9016 return WERR_INVALID_PARAM;
9017 }
9018
9019 DEBUG(5,("_spoolss_EnumPrintProcDataTypes\n"));
9020
9021 *r->out.count = 0;
9022 *r->out.needed = 0;
9023 *r->out.info = NULL;
9024
9025 if (r->in.print_processor_name == NULL ||
9026 !strequal(r->in.print_processor_name, "winprint")) {
9027 return WERR_UNKNOWN_PRINTPROCESSOR;
9028 }
9029
9030 switch (r->in.level) {
9031 case 1:
9032 result = enumprintprocdatatypes_level_1(p->mem_ctx, r->out.info,
9033 r->out.count);
9034 break;
9035 default:
9036 return WERR_UNKNOWN_LEVEL;
9037 }
9038
9039 if (!W_ERROR_IS_OK(result)) {
9040 return result;
9041 }
9042
9043 *r->out.needed = SPOOLSS_BUFFER_UNION_ARRAY(p->mem_ctx,
9044 spoolss_EnumPrintProcDataTypes,
9045 *r->out.info, r->in.level,
9046 *r->out.count);
9047 *r->out.info = SPOOLSS_BUFFER_OK(*r->out.info, NULL);
9048 *r->out.count = SPOOLSS_BUFFER_OK(*r->out.count, 0);
9049
9050 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
9051 }
9052
9053 /****************************************************************************
9054 fill_monitor_1
9055 ****************************************************************************/
9056
9057 static WERROR fill_monitor_1(TALLOC_CTX *mem_ctx,
9058 struct spoolss_MonitorInfo1 *r,
9059 const char *monitor_name)
9060 {
9061 r->monitor_name = talloc_strdup(mem_ctx, monitor_name);
9062 W_ERROR_HAVE_NO_MEMORY(r->monitor_name);
9063
9064 return WERR_OK;
9065 }
9066
9067 /****************************************************************************
9068 fill_monitor_2
9069 ****************************************************************************/
9070
9071 static WERROR fill_monitor_2(TALLOC_CTX *mem_ctx,
9072 struct spoolss_MonitorInfo2 *r,
9073 const char *monitor_name,
9074 const char *environment,
9075 const char *dll_name)
9076 {
9077 r->monitor_name = talloc_strdup(mem_ctx, monitor_name);
9078 W_ERROR_HAVE_NO_MEMORY(r->monitor_name);
9079 r->environment = talloc_strdup(mem_ctx, environment);
9080 W_ERROR_HAVE_NO_MEMORY(r->environment);
9081 r->dll_name = talloc_strdup(mem_ctx, dll_name);
9082 W_ERROR_HAVE_NO_MEMORY(r->dll_name);
9083
9084 return WERR_OK;
9085 }
9086
9087 /****************************************************************************
9088 enumprintmonitors level 1.
9089 ****************************************************************************/
9090
9091 static WERROR enumprintmonitors_level_1(TALLOC_CTX *mem_ctx,
9092 union spoolss_MonitorInfo **info_p,
9093 uint32_t *count)
9094 {
9095 union spoolss_MonitorInfo *info;
9096 WERROR result = WERR_OK;
9097
9098 info = talloc_array(mem_ctx, union spoolss_MonitorInfo, 2);
9099 W_ERROR_HAVE_NO_MEMORY(info);
9100
9101 *count = 2;
9102
9103 result = fill_monitor_1(info, &info[0].info1,
9104 SPL_LOCAL_PORT);
9105 if (!W_ERROR_IS_OK(result)) {
9106 goto out;
9107 }
9108
9109 result = fill_monitor_1(info, &info[1].info1,
9110 SPL_TCPIP_PORT);
9111 if (!W_ERROR_IS_OK(result)) {
9112 goto out;
9113 }
9114
9115 out:
9116 if (!W_ERROR_IS_OK(result)) {
9117 TALLOC_FREE(info);
9118 *count = 0;
9119 return result;
9120 }
9121
9122 *info_p = info;
9123
9124 return WERR_OK;
9125 }
9126
9127 /****************************************************************************
9128 enumprintmonitors level 2.
9129 ****************************************************************************/
9130
9131 static WERROR enumprintmonitors_level_2(TALLOC_CTX *mem_ctx,
9132 union spoolss_MonitorInfo **info_p,
9133 uint32_t *count)
9134 {
9135 union spoolss_MonitorInfo *info;
9136 WERROR result = WERR_OK;
9137
9138 info = talloc_array(mem_ctx, union spoolss_MonitorInfo, 2);
9139 W_ERROR_HAVE_NO_MEMORY(info);
9140
9141 *count = 2;
9142
9143 result = fill_monitor_2(info, &info[0].info2,
9144 SPL_LOCAL_PORT,
9145 "Windows NT X86", /* FIXME */
9146 "localmon.dll");
9147 if (!W_ERROR_IS_OK(result)) {
9148 goto out;
9149 }
9150
9151 result = fill_monitor_2(info, &info[1].info2,
9152 SPL_TCPIP_PORT,
9153 "Windows NT X86", /* FIXME */
9154 "tcpmon.dll");
9155 if (!W_ERROR_IS_OK(result)) {
9156 goto out;
9157 }
9158
9159 out:
9160 if (!W_ERROR_IS_OK(result)) {
9161 TALLOC_FREE(info);
9162 *count = 0;
9163 return result;
9164 }
9165
9166 *info_p = info;
9167
9168 return WERR_OK;
9169 }
9170
9171 /****************************************************************
9172 _spoolss_EnumMonitors
9173 ****************************************************************/
9174
9175 WERROR _spoolss_EnumMonitors(struct pipes_struct *p,
9176 struct spoolss_EnumMonitors *r)
9177 {
9178 WERROR result;
9179
9180 /* that's an [in out] buffer */
9181
9182 if (!r->in.buffer && (r->in.offered != 0)) {
9183 return WERR_INVALID_PARAM;
9184 }
9185
9186 DEBUG(5,("_spoolss_EnumMonitors\n"));
9187
9188 /*
9189 * Enumerate the print monitors ...
9190 *
9191 * Just reply with "Local Port", to keep NT happy
9192 * and I can use my nice printer checker.
9193 */
9194
9195 *r->out.count = 0;
9196 *r->out.needed = 0;
9197 *r->out.info = NULL;
9198
9199 switch (r->in.level) {
9200 case 1:
9201 result = enumprintmonitors_level_1(p->mem_ctx, r->out.info,
9202 r->out.count);
9203 break;
9204 case 2:
9205 result = enumprintmonitors_level_2(p->mem_ctx, r->out.info,
9206 r->out.count);
9207 break;
9208 default:
9209 return WERR_UNKNOWN_LEVEL;
9210 }
9211
9212 if (!W_ERROR_IS_OK(result)) {
9213 return result;
9214 }
9215
9216 *r->out.needed = SPOOLSS_BUFFER_UNION_ARRAY(p->mem_ctx,
9217 spoolss_EnumMonitors,
9218 *r->out.info, r->in.level,
9219 *r->out.count);
9220 *r->out.info = SPOOLSS_BUFFER_OK(*r->out.info, NULL);
9221 *r->out.count = SPOOLSS_BUFFER_OK(*r->out.count, 0);
9222
9223 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
9224 }
9225
9226 /****************************************************************************
9227 ****************************************************************************/
9228
9229 static WERROR getjob_level_1(TALLOC_CTX *mem_ctx,
9230 const print_queue_struct *queue,
9231 int count, int snum,
9232 struct spoolss_PrinterInfo2 *pinfo2,
9233 uint32_t jobid,
9234 struct spoolss_JobInfo1 *r)
9235 {
9236 int i = 0;
9237 bool found = false;
9238
9239 for (i=0; i<count; i++) {
9240 if (queue[i].sysjob == (int)jobid) {
9241 found = true;
9242 break;
9243 }
9244 }
9245
9246 if (found == false) {
9247 /* NT treats not found as bad param... yet another bad choice */
9248 return WERR_INVALID_PARAM;
9249 }
9250
9251 return fill_job_info1(mem_ctx,
9252 r,
9253 &queue[i],
9254 i,
9255 snum,
9256 pinfo2);
9257 }
9258
9259 /****************************************************************************
9260 ****************************************************************************/
9261
9262 static WERROR getjob_level_2(TALLOC_CTX *mem_ctx,
9263 const print_queue_struct *queue,
9264 int count, int snum,
9265 struct spoolss_PrinterInfo2 *pinfo2,
9266 uint32_t jobid,
9267 struct spoolss_JobInfo2 *r)
9268 {
9269 int i = 0;
9270 bool found = false;
9271 struct spoolss_DeviceMode *devmode;
9272 WERROR result;
9273
9274 for (i=0; i<count; i++) {
9275 if (queue[i].sysjob == (int)jobid) {
9276 found = true;
9277 break;
9278 }
9279 }
9280
9281 if (found == false) {
9282 /* NT treats not found as bad param... yet another bad
9283 choice */
9284 return WERR_INVALID_PARAM;
9285 }
9286
9287 /*
9288 * if the print job does not have a DEVMODE associated with it,
9289 * just use the one for the printer. A NULL devicemode is not
9290 * a failure condition
9291 */
9292
9293 devmode = print_job_devmode(mem_ctx, lp_const_servicename(snum), jobid);
9294 if (!devmode) {
9295 result = spoolss_create_default_devmode(mem_ctx,
9296 pinfo2->printername,
9297 &devmode);
9298 if (!W_ERROR_IS_OK(result)) {
9299 DEBUG(3, ("Can't proceed w/o a devmode!"));
9300 return result;
9301 }
9302 }
9303
9304 return fill_job_info2(mem_ctx,
9305 r,
9306 &queue[i],
9307 i,
9308 snum,
9309 pinfo2,
9310 devmode);
9311 }
9312
9313 /****************************************************************
9314 _spoolss_GetJob
9315 ****************************************************************/
9316
9317 WERROR _spoolss_GetJob(struct pipes_struct *p,
9318 struct spoolss_GetJob *r)
9319 {
9320 WERROR result = WERR_OK;
9321 struct spoolss_PrinterInfo2 *pinfo2 = NULL;
9322 int snum;
9323 int count;
9324 print_queue_struct *queue = NULL;
9325 print_status_struct prt_status;
9326
9327 /* that's an [in out] buffer */
9328
9329 if (!r->in.buffer && (r->in.offered != 0)) {
9330 return WERR_INVALID_PARAM;
9331 }
9332
9333 DEBUG(5,("_spoolss_GetJob\n"));
9334
9335 *r->out.needed = 0;
9336
9337 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
9338 return WERR_BADFID;
9339 }
9340
9341 result = winreg_get_printer_internal(p->mem_ctx,
9342 get_session_info_system(),
9343 p->msg_ctx,
9344 lp_const_servicename(snum),
9345 &pinfo2);
9346 if (!W_ERROR_IS_OK(result)) {
9347 return result;
9348 }
9349
9350 count = print_queue_status(p->msg_ctx, snum, &queue, &prt_status);
9351
9352 DEBUGADD(4,("count:[%d], prt_status:[%d], [%s]\n",
9353 count, prt_status.status, prt_status.message));
9354
9355 switch (r->in.level) {
9356 case 1:
9357 result = getjob_level_1(p->mem_ctx,
9358 queue, count, snum, pinfo2,
9359 r->in.job_id, &r->out.info->info1);
9360 break;
9361 case 2:
9362 result = getjob_level_2(p->mem_ctx,
9363 queue, count, snum, pinfo2,
9364 r->in.job_id, &r->out.info->info2);
9365 break;
9366 default:
9367 result = WERR_UNKNOWN_LEVEL;
9368 break;
9369 }
9370
9371 SAFE_FREE(queue);
9372 TALLOC_FREE(pinfo2);
9373
9374 if (!W_ERROR_IS_OK(result)) {
9375 TALLOC_FREE(r->out.info);
9376 return result;
9377 }
9378
9379 *r->out.needed = SPOOLSS_BUFFER_UNION(spoolss_JobInfo, r->out.info,
9380 r->in.level);
9381 r->out.info = SPOOLSS_BUFFER_OK(r->out.info, NULL);
9382
9383 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
9384 }
9385
9386 /****************************************************************
9387 _spoolss_GetPrinterDataEx
9388 ****************************************************************/
9389
9390 WERROR _spoolss_GetPrinterDataEx(struct pipes_struct *p,
9391 struct spoolss_GetPrinterDataEx *r)
9392 {
9393
9394 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
9395 const char *printer;
9396 int snum = 0;
9397 WERROR result = WERR_OK;
9398 DATA_BLOB blob;
9399 enum winreg_Type val_type = REG_NONE;
9400 uint8_t *val_data = NULL;
9401 uint32_t val_size = 0;
9402 struct dcerpc_binding_handle *b;
9403 TALLOC_CTX *tmp_ctx;
9404
9405 DEBUG(4,("_spoolss_GetPrinterDataEx\n"));
9406
9407 DEBUG(10, ("_spoolss_GetPrinterDataEx: key => [%s], value => [%s]\n",
9408 r->in.key_name, r->in.value_name));
9409
9410 /* in case of problem, return some default values */
9411
9412 *r->out.needed = 0;
9413 *r->out.type = REG_NONE;
9414
9415 tmp_ctx = talloc_new(p->mem_ctx);
9416 if (!tmp_ctx) {
9417 return WERR_NOMEM;
9418 }
9419
9420 if (!Printer) {
9421 DEBUG(2,("_spoolss_GetPrinterDataEx: Invalid handle (%s:%u:%u).\n",
9422 OUR_HANDLE(r->in.handle)));
9423 result = WERR_BADFID;
9424 goto done;
9425 }
9426
9427 /* check to see if the keyname is valid */
9428 if (!strlen(r->in.key_name)) {
9429 result = WERR_INVALID_PARAM;
9430 goto done;
9431 }
9432
9433 /* Is the handle to a printer or to the server? */
9434
9435 if (Printer->printer_type == SPLHND_SERVER) {
9436
9437 union spoolss_PrinterData data;
9438
9439 result = getprinterdata_printer_server(tmp_ctx,
9440 r->in.value_name,
9441 r->out.type,
9442 &data);
9443 if (!W_ERROR_IS_OK(result)) {
9444 goto done;
9445 }
9446
9447 result = push_spoolss_PrinterData(tmp_ctx, &blob,
9448 *r->out.type, &data);
9449 if (!W_ERROR_IS_OK(result)) {
9450 goto done;
9451 }
9452
9453 *r->out.needed = blob.length;
9454
9455 if (r->in.offered >= *r->out.needed) {
9456 memcpy(r->out.data, blob.data, blob.length);
9457 }
9458
9459 result = WERR_OK;
9460 goto done;
9461 }
9462
9463 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
9464 result = WERR_BADFID;
9465 goto done;
9466 }
9467 printer = lp_const_servicename(snum);
9468
9469 result = winreg_printer_binding_handle(tmp_ctx,
9470 get_session_info_system(),
9471 p->msg_ctx,
9472 &b);
9473 if (!W_ERROR_IS_OK(result)) {
9474 goto done;
9475 }
9476
9477 /* XP sends this and wants the ChangeID value from PRINTER_INFO_0 */
9478 if (strequal(r->in.key_name, SPOOL_PRINTERDATA_KEY) &&
9479 strequal(r->in.value_name, "ChangeId")) {
9480 *r->out.type = REG_DWORD;
9481 *r->out.needed = 4;
9482 if (r->in.offered >= *r->out.needed) {
9483 uint32_t changeid = 0;
9484
9485 result = winreg_printer_get_changeid(tmp_ctx, b,
9486 printer,
9487 &changeid);
9488 if (!W_ERROR_IS_OK(result)) {
9489 goto done;
9490 }
9491
9492 SIVAL(r->out.data, 0, changeid);
9493 result = WERR_OK;
9494 }
9495 goto done;
9496 }
9497
9498 result = winreg_get_printer_dataex(tmp_ctx, b,
9499 printer,
9500 r->in.key_name,
9501 r->in.value_name,
9502 &val_type,
9503 &val_data,
9504 &val_size);
9505 if (!W_ERROR_IS_OK(result)) {
9506 goto done;
9507 }
9508
9509 *r->out.needed = val_size;
9510 *r->out.type = val_type;
9511
9512 if (r->in.offered >= *r->out.needed) {
9513 memcpy(r->out.data, val_data, val_size);
9514 }
9515
9516 done:
9517 /* NOTE: do not replace type when returning WERR_MORE_DATA */
9518
9519 if (W_ERROR_IS_OK(result)) {
9520 result = SPOOLSS_BUFFER_OK(WERR_OK, WERR_MORE_DATA);
9521 }
9522
9523 talloc_free(tmp_ctx);
9524 return result;
9525 }
9526
9527 /****************************************************************
9528 _spoolss_SetPrinterDataEx
9529 ****************************************************************/
9530
9531 WERROR _spoolss_SetPrinterDataEx(struct pipes_struct *p,
9532 struct spoolss_SetPrinterDataEx *r)
9533 {
9534 struct spoolss_PrinterInfo2 *pinfo2 = NULL;
9535 int snum = 0;
9536 WERROR result = WERR_OK;
9537 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
9538 char *oid_string;
9539 struct dcerpc_binding_handle *b;
9540 TALLOC_CTX *tmp_ctx;
9541
9542 DEBUG(4,("_spoolss_SetPrinterDataEx\n"));
9543
9544 /* From MSDN documentation of SetPrinterDataEx: pass request to
9545 SetPrinterData if key is "PrinterDriverData" */
9546
9547 if (!Printer) {
9548 DEBUG(2,("_spoolss_SetPrinterDataEx: Invalid handle (%s:%u:%u).\n",
9549 OUR_HANDLE(r->in.handle)));
9550 return WERR_BADFID;
9551 }
9552
9553 if (Printer->printer_type == SPLHND_SERVER) {
9554 DEBUG(10,("_spoolss_SetPrinterDataEx: "
9555 "Not implemented for server handles yet\n"));
9556 return WERR_INVALID_PARAM;
9557 }
9558
9559 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
9560 return WERR_BADFID;
9561 }
9562
9563 /*
9564 * Access check : NT returns "access denied" if you make a
9565 * SetPrinterData call without the necessary privildge.
9566 * we were originally returning OK if nothing changed
9567 * which made Win2k issue **a lot** of SetPrinterData
9568 * when connecting to a printer --jerry
9569 */
9570
9571 if (Printer->access_granted != PRINTER_ACCESS_ADMINISTER) {
9572 DEBUG(3, ("_spoolss_SetPrinterDataEx: "
9573 "change denied by handle access permissions\n"));
9574 return WERR_ACCESS_DENIED;
9575 }
9576
9577 tmp_ctx = talloc_new(p->mem_ctx);
9578 if (!tmp_ctx) {
9579 return WERR_NOMEM;
9580 }
9581
9582 result = winreg_printer_binding_handle(tmp_ctx,
9583 get_session_info_system(),
9584 p->msg_ctx,
9585 &b);
9586 if (!W_ERROR_IS_OK(result)) {
9587 goto done;
9588 }
9589
9590 result = winreg_get_printer(tmp_ctx, b,
9591 lp_servicename(talloc_tos(), snum),
9592 &pinfo2);
9593 if (!W_ERROR_IS_OK(result)) {
9594 goto done;
9595 }
9596
9597 /* check for OID in valuename */
9598
9599 oid_string = strchr(r->in.value_name, ',');
9600 if (oid_string) {
9601 *oid_string = '\0';
9602 oid_string++;
9603 }
9604
9605 /* save the registry data */
9606
9607 result = winreg_set_printer_dataex(tmp_ctx, b,
9608 pinfo2->sharename,
9609 r->in.key_name,
9610 r->in.value_name,
9611 r->in.type,
9612 r->in.data,
9613 r->in.offered);
9614
9615 if (W_ERROR_IS_OK(result)) {
9616 /* save the OID if one was specified */
9617 if (oid_string) {
9618 char *str = talloc_asprintf(tmp_ctx, "%s\\%s",
9619 r->in.key_name, SPOOL_OID_KEY);
9620 if (!str) {
9621 result = WERR_NOMEM;
9622 goto done;
9623 }
9624
9625 /*
9626 * I'm not checking the status here on purpose. Don't know
9627 * if this is right, but I'm returning the status from the
9628 * previous set_printer_dataex() call. I have no idea if
9629 * this is right. --jerry
9630 */
9631 winreg_set_printer_dataex(tmp_ctx, b,
9632 pinfo2->sharename,
9633 str,
9634 r->in.value_name,
9635 REG_SZ,
9636 (uint8_t *) oid_string,
9637 strlen(oid_string) + 1);
9638 }
9639
9640 result = winreg_printer_update_changeid(tmp_ctx, b,
9641 lp_const_servicename(snum));
9642
9643 }
9644
9645 done:
9646 talloc_free(tmp_ctx);
9647 return result;
9648 }
9649
9650 /****************************************************************
9651 _spoolss_DeletePrinterDataEx
9652 ****************************************************************/
9653
9654 WERROR _spoolss_DeletePrinterDataEx(struct pipes_struct *p,
9655 struct spoolss_DeletePrinterDataEx *r)
9656 {
9657 const char *printer;
9658 int snum=0;
9659 WERROR status = WERR_OK;
9660 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
9661
9662 DEBUG(5,("_spoolss_DeletePrinterDataEx\n"));
9663
9664 if (!Printer) {
9665 DEBUG(2,("_spoolss_DeletePrinterDataEx: "
9666 "Invalid handle (%s:%u:%u).\n",
9667 OUR_HANDLE(r->in.handle)));
9668 return WERR_BADFID;
9669 }
9670
9671 if (Printer->access_granted != PRINTER_ACCESS_ADMINISTER) {
9672 DEBUG(3, ("_spoolss_DeletePrinterDataEx: "
9673 "printer properties change denied by handle\n"));
9674 return WERR_ACCESS_DENIED;
9675 }
9676
9677 if (!r->in.value_name || !r->in.key_name) {
9678 return WERR_NOMEM;
9679 }
9680
9681 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
9682 return WERR_BADFID;
9683 }
9684 printer = lp_const_servicename(snum);
9685
9686 status = winreg_delete_printer_dataex_internal(p->mem_ctx,
9687 get_session_info_system(),
9688 p->msg_ctx,
9689 printer,
9690 r->in.key_name,
9691 r->in.value_name);
9692 if (W_ERROR_IS_OK(status)) {
9693 status = winreg_printer_update_changeid_internal(p->mem_ctx,
9694 get_session_info_system(),
9695 p->msg_ctx,
9696 printer);
9697 }
9698
9699 return status;
9700 }
9701
9702 /****************************************************************
9703 _spoolss_EnumPrinterKey
9704 ****************************************************************/
9705
9706 WERROR _spoolss_EnumPrinterKey(struct pipes_struct *p,
9707 struct spoolss_EnumPrinterKey *r)
9708 {
9709 uint32_t num_keys;
9710 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
9711 int snum = 0;
9712 WERROR result = WERR_BADFILE;
9713 const char **array = NULL;
9714 DATA_BLOB blob;
9715
9716 DEBUG(4,("_spoolss_EnumPrinterKey\n"));
9717
9718 if (!Printer) {
9719 DEBUG(2,("_spoolss_EnumPrinterKey: Invalid handle (%s:%u:%u).\n",
9720 OUR_HANDLE(r->in.handle)));
9721 return WERR_BADFID;
9722 }
9723
9724 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
9725 return WERR_BADFID;
9726 }
9727
9728 result = winreg_enum_printer_key_internal(p->mem_ctx,
9729 get_session_info_system(),
9730 p->msg_ctx,
9731 lp_const_servicename(snum),
9732 r->in.key_name,
9733 &num_keys,
9734 &array);
9735 if (!W_ERROR_IS_OK(result)) {
9736 goto done;
9737 }
9738
9739 if (!push_reg_multi_sz(p->mem_ctx, &blob, array)) {
9740 result = WERR_NOMEM;
9741 goto done;
9742 }
9743
9744 *r->out._ndr_size = r->in.offered / 2;
9745 *r->out.needed = blob.length;
9746
9747 if (r->in.offered < *r->out.needed) {
9748 result = WERR_MORE_DATA;
9749 } else {
9750 result = WERR_OK;
9751 r->out.key_buffer->string_array = array;
9752 }
9753
9754 done:
9755 if (!W_ERROR_IS_OK(result)) {
9756 TALLOC_FREE(array);
9757 if (!W_ERROR_EQUAL(result, WERR_MORE_DATA)) {
9758 *r->out.needed = 0;
9759 }
9760 }
9761
9762 return result;
9763 }
9764
9765 /****************************************************************
9766 _spoolss_DeletePrinterKey
9767 ****************************************************************/
9768
9769 WERROR _spoolss_DeletePrinterKey(struct pipes_struct *p,
9770 struct spoolss_DeletePrinterKey *r)
9771 {
9772 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
9773 int snum=0;
9774 WERROR status;
9775 const char *printer;
9776 struct dcerpc_binding_handle *b;
9777 TALLOC_CTX *tmp_ctx;
9778
9779 DEBUG(5,("_spoolss_DeletePrinterKey\n"));
9780
9781 if (!Printer) {
9782 DEBUG(2,("_spoolss_DeletePrinterKey: Invalid handle (%s:%u:%u).\n",
9783 OUR_HANDLE(r->in.handle)));
9784 return WERR_BADFID;
9785 }
9786
9787 /* if keyname == NULL, return error */
9788 if ( !r->in.key_name )
9789 return WERR_INVALID_PARAM;
9790
9791 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
9792 return WERR_BADFID;
9793 }
9794
9795 if (Printer->access_granted != PRINTER_ACCESS_ADMINISTER) {
9796 DEBUG(3, ("_spoolss_DeletePrinterKey: "
9797 "printer properties change denied by handle\n"));
9798 return WERR_ACCESS_DENIED;
9799 }
9800
9801 printer = lp_const_servicename(snum);
9802
9803 tmp_ctx = talloc_new(p->mem_ctx);
9804 if (!tmp_ctx) {
9805 return WERR_NOMEM;
9806 }
9807
9808 status = winreg_printer_binding_handle(tmp_ctx,
9809 get_session_info_system(),
9810 p->msg_ctx,
9811 &b);
9812 if (!W_ERROR_IS_OK(status)) {
9813 goto done;
9814 }
9815
9816 /* delete the key and all subkeys */
9817 status = winreg_delete_printer_key(tmp_ctx, b,
9818 printer,
9819 r->in.key_name);
9820 if (W_ERROR_IS_OK(status)) {
9821 status = winreg_printer_update_changeid(tmp_ctx, b,
9822 printer);
9823 }
9824
9825 done:
9826 talloc_free(tmp_ctx);
9827 return status;
9828 }
9829
9830 /****************************************************************
9831 _spoolss_EnumPrinterDataEx
9832 ****************************************************************/
9833
9834 WERROR _spoolss_EnumPrinterDataEx(struct pipes_struct *p,
9835 struct spoolss_EnumPrinterDataEx *r)
9836 {
9837 uint32_t count = 0;
9838 struct spoolss_PrinterEnumValues *info = NULL;
9839 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
9840 int snum;
9841 WERROR result;
9842
9843 DEBUG(4,("_spoolss_EnumPrinterDataEx\n"));
9844
9845 *r->out.count = 0;
9846 *r->out.needed = 0;
9847 *r->out.info = NULL;
9848
9849 if (!Printer) {
9850 DEBUG(2,("_spoolss_EnumPrinterDataEx: Invalid handle (%s:%u:%u1<).\n",
9851 OUR_HANDLE(r->in.handle)));
9852 return WERR_BADFID;
9853 }
9854
9855 /*
9856 * first check for a keyname of NULL or "". Win2k seems to send
9857 * this a lot and we should send back WERR_INVALID_PARAM
9858 * no need to spend time looking up the printer in this case.
9859 * --jerry
9860 */
9861
9862 if (!strlen(r->in.key_name)) {
9863 result = WERR_INVALID_PARAM;
9864 goto done;
9865 }
9866
9867 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
9868 return WERR_BADFID;
9869 }
9870
9871 /* now look for a match on the key name */
9872 result = winreg_enum_printer_dataex_internal(p->mem_ctx,
9873 get_session_info_system(),
9874 p->msg_ctx,
9875 lp_const_servicename(snum),
9876 r->in.key_name,
9877 &count,
9878 &info);
9879 if (!W_ERROR_IS_OK(result)) {
9880 goto done;
9881 }
9882
9883 #if 0 /* FIXME - gd */
9884 /* housekeeping information in the reply */
9885
9886 /* Fix from Martin Zielinski <mz@seh.de> - ensure
9887 * the hand marshalled container size is a multiple
9888 * of 4 bytes for RPC alignment.
9889 */
9890
9891 if (needed % 4) {
9892 needed += 4-(needed % 4);
9893 }
9894 #endif
9895 *r->out.count = count;
9896 *r->out.info = info;
9897
9898 done:
9899 if (!W_ERROR_IS_OK(result)) {
9900 return result;
9901 }
9902
9903 *r->out.needed = SPOOLSS_BUFFER_ARRAY(p->mem_ctx,
9904 spoolss_EnumPrinterDataEx,
9905 *r->out.info,
9906 *r->out.count);
9907 *r->out.info = SPOOLSS_BUFFER_OK(*r->out.info, NULL);
9908 *r->out.count = SPOOLSS_BUFFER_OK(*r->out.count, *r->out.count);
9909
9910 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_MORE_DATA);
9911 }
9912
9913 /****************************************************************************
9914 ****************************************************************************/
9915
9916 static WERROR getprintprocessordirectory_level_1(TALLOC_CTX *mem_ctx,
9917 const char *servername,
9918 const char *environment,
9919 struct spoolss_PrintProcessorDirectoryInfo1 *r)
9920 {
9921 WERROR werr;
9922 char *path = NULL;
9923
9924 werr = compose_spoolss_server_path(mem_ctx,
9925 servername,
9926 environment,
9927 SPOOLSS_PRTPROCS_PATH,
9928 &path);
9929 if (!W_ERROR_IS_OK(werr)) {
9930 return werr;
9931 }
9932
9933 DEBUG(4,("print processor directory: [%s]\n", path));
9934
9935 r->directory_name = path;
9936
9937 return WERR_OK;
9938 }
9939
9940 /****************************************************************
9941 _spoolss_GetPrintProcessorDirectory
9942 ****************************************************************/
9943
9944 WERROR _spoolss_GetPrintProcessorDirectory(struct pipes_struct *p,
9945 struct spoolss_GetPrintProcessorDirectory *r)
9946 {
9947 WERROR result;
9948 char *prnproc_share = NULL;
9949 bool prnproc_share_exists = false;
9950 int snum;
9951
9952 /* that's an [in out] buffer */
9953
9954 if (!r->in.buffer && (r->in.offered != 0)) {
9955 return WERR_INVALID_PARAM;
9956 }
9957
9958 DEBUG(5,("_spoolss_GetPrintProcessorDirectory: level %d\n",
9959 r->in.level));
9960
9961 *r->out.needed = 0;
9962
9963 /* r->in.level is ignored */
9964
9965 /* We always should reply with a local print processor directory so that
9966 * users are not forced to have a [prnproc$] share on the Samba spoolss
9967 * server, if users decide to do so, lets announce it though - Guenther */
9968
9969 snum = find_service(talloc_tos(), "prnproc$", &prnproc_share);
9970 if (!prnproc_share) {
9971 return WERR_NOMEM;
9972 }
9973 if (snum != -1) {
9974 prnproc_share_exists = true;
9975 }
9976
9977 result = getprintprocessordirectory_level_1(p->mem_ctx,
9978 prnproc_share_exists ? r->in.server : NULL,
9979 r->in.environment,
9980 &r->out.info->info1);
9981 if (!W_ERROR_IS_OK(result)) {
9982 TALLOC_FREE(r->out.info);
9983 return result;
9984 }
9985
9986 *r->out.needed = SPOOLSS_BUFFER_UNION(spoolss_PrintProcessorDirectoryInfo,
9987 r->out.info, r->in.level);
9988 r->out.info = SPOOLSS_BUFFER_OK(r->out.info, NULL);
9989
9990 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
9991 }
9992
9993 /*******************************************************************
9994 ********************************************************************/
9995
9996 static bool push_monitorui_buf(TALLOC_CTX *mem_ctx, DATA_BLOB *buf,
9997 const char *dllname)
9998 {
9999 enum ndr_err_code ndr_err;
10000 struct spoolss_MonitorUi ui;
10001
10002 ui.dll_name = dllname;
10003
10004 ndr_err = ndr_push_struct_blob(buf, mem_ctx, &ui,
10005 (ndr_push_flags_fn_t)ndr_push_spoolss_MonitorUi);
10006 if (NDR_ERR_CODE_IS_SUCCESS(ndr_err) && (DEBUGLEVEL >= 10)) {
10007 NDR_PRINT_DEBUG(spoolss_MonitorUi, &ui);
10008 }
10009 return NDR_ERR_CODE_IS_SUCCESS(ndr_err);
10010 }
10011
10012 /*******************************************************************
10013 Streams the monitor UI DLL name in UNICODE
10014 *******************************************************************/
10015
10016 static WERROR xcvtcp_monitorui(TALLOC_CTX *mem_ctx,
10017 struct security_token *token, DATA_BLOB *in,
10018 DATA_BLOB *out, uint32_t *needed)
10019 {
10020 const char *dllname = "tcpmonui.dll";
10021
10022 *needed = (strlen(dllname)+1) * 2;
10023
10024 if (out->length < *needed) {
10025 return WERR_INSUFFICIENT_BUFFER;
10026 }
10027
10028 if (!push_monitorui_buf(mem_ctx, out, dllname)) {
10029 return WERR_NOMEM;
10030 }
10031
10032 return WERR_OK;
10033 }
10034
10035 /*******************************************************************
10036 ********************************************************************/
10037
10038 static bool pull_port_data_1(TALLOC_CTX *mem_ctx,
10039 struct spoolss_PortData1 *port1,
10040 const DATA_BLOB *buf)
10041 {
10042 enum ndr_err_code ndr_err;
10043 ndr_err = ndr_pull_struct_blob(buf, mem_ctx, port1,
10044 (ndr_pull_flags_fn_t)ndr_pull_spoolss_PortData1);
10045 if (NDR_ERR_CODE_IS_SUCCESS(ndr_err) && (DEBUGLEVEL >= 10)) {
10046 NDR_PRINT_DEBUG(spoolss_PortData1, port1);
10047 }
10048 return NDR_ERR_CODE_IS_SUCCESS(ndr_err);
10049 }
10050
10051 /*******************************************************************
10052 ********************************************************************/
10053
10054 static bool pull_port_data_2(TALLOC_CTX *mem_ctx,
10055 struct spoolss_PortData2 *port2,
10056 const DATA_BLOB *buf)
10057 {
10058 enum ndr_err_code ndr_err;
10059 ndr_err = ndr_pull_struct_blob(buf, mem_ctx, port2,
10060 (ndr_pull_flags_fn_t)ndr_pull_spoolss_PortData2);
10061 if (NDR_ERR_CODE_IS_SUCCESS(ndr_err) && (DEBUGLEVEL >= 10)) {
10062 NDR_PRINT_DEBUG(spoolss_PortData2, port2);
10063 }
10064 return NDR_ERR_CODE_IS_SUCCESS(ndr_err);
10065 }
10066
10067 /*******************************************************************
10068 Create a new TCP/IP port
10069 *******************************************************************/
10070
10071 static WERROR xcvtcp_addport(TALLOC_CTX *mem_ctx,
10072 struct security_token *token, DATA_BLOB *in,
10073 DATA_BLOB *out, uint32_t *needed)
10074 {
10075 struct spoolss_PortData1 port1;
10076 struct spoolss_PortData2 port2;
10077 char *device_uri = NULL;
10078 uint32_t version;
10079
10080 const char *portname;
10081 const char *hostaddress;
10082 const char *queue;
10083 uint32_t port_number;
10084 uint32_t protocol;
10085
10086 /* peek for spoolss_PortData version */
10087
10088 if (!in || (in->length < (128 + 4))) {
10089 return WERR_GENERAL_FAILURE;
10090 }
10091
10092 version = IVAL(in->data, 128);
10093
10094 switch (version) {
10095 case 1:
10096 ZERO_STRUCT(port1);
10097
10098 if (!pull_port_data_1(mem_ctx, &port1, in)) {
10099 return WERR_NOMEM;
10100 }
10101
10102 portname = port1.portname;
10103 hostaddress = port1.hostaddress;
10104 queue = port1.queue;
10105 protocol = port1.protocol;
10106 port_number = port1.port_number;
10107
10108 break;
10109 case 2:
10110 ZERO_STRUCT(port2);
10111
10112 if (!pull_port_data_2(mem_ctx, &port2, in)) {
10113 return WERR_NOMEM;
10114 }
10115
10116 portname = port2.portname;
10117 hostaddress = port2.hostaddress;
10118 queue = port2.queue;
10119 protocol = port2.protocol;
10120 port_number = port2.port_number;
10121
10122 break;
10123 default:
10124 DEBUG(1,("xcvtcp_addport: "
10125 "unknown version of port_data: %d\n", version));
10126 return WERR_UNKNOWN_PORT;
10127 }
10128
10129 /* create the device URI and call the add_port_hook() */
10130
10131 switch (protocol) {
10132 case PROTOCOL_RAWTCP_TYPE:
10133 device_uri = talloc_asprintf(mem_ctx,
10134 "socket://%s:%d/", hostaddress,
10135 port_number);
10136 break;
10137
10138 case PROTOCOL_LPR_TYPE:
10139 device_uri = talloc_asprintf(mem_ctx,
10140 "lpr://%s/%s", hostaddress, queue );
10141 break;
10142
10143 default:
10144 return WERR_UNKNOWN_PORT;
10145 }
10146
10147 if (!device_uri) {
10148 return WERR_NOMEM;
10149 }
10150
10151 return add_port_hook(mem_ctx, token, portname, device_uri);
10152 }
10153
10154 /*******************************************************************
10155 *******************************************************************/
10156
10157 struct xcv_api_table xcvtcp_cmds[] = {
10158 { "MonitorUI", xcvtcp_monitorui },
10159 { "AddPort", xcvtcp_addport},
10160 { NULL, NULL }
10161 };
10162
10163 static WERROR process_xcvtcp_command(TALLOC_CTX *mem_ctx,
10164 struct security_token *token, const char *command,
10165 DATA_BLOB *inbuf,
10166 DATA_BLOB *outbuf,
10167 uint32_t *needed )
10168 {
10169 int i;
10170
10171 DEBUG(10,("process_xcvtcp_command: Received command \"%s\"\n", command));
10172
10173 for ( i=0; xcvtcp_cmds[i].name; i++ ) {
10174 if ( strcmp( command, xcvtcp_cmds[i].name ) == 0 )
10175 return xcvtcp_cmds[i].fn(mem_ctx, token, inbuf, outbuf, needed);
10176 }
10177
10178 return WERR_BADFUNC;
10179 }
10180
10181 /*******************************************************************
10182 *******************************************************************/
10183 #if 0 /* don't support management using the "Local Port" monitor */
10184
10185 static WERROR xcvlocal_monitorui(TALLOC_CTX *mem_ctx,
10186 struct security_token *token, DATA_BLOB *in,
10187 DATA_BLOB *out, uint32_t *needed)
10188 {
10189 const char *dllname = "localui.dll";
10190
10191 *needed = (strlen(dllname)+1) * 2;
10192
10193 if (out->length < *needed) {
10194 return WERR_INSUFFICIENT_BUFFER;
10195 }
10196
10197 if (!push_monitorui_buf(mem_ctx, out, dllname)) {
10198 return WERR_NOMEM;
10199 }
10200
10201 return WERR_OK;
10202 }
10203
10204 /*******************************************************************
10205 *******************************************************************/
10206
10207 struct xcv_api_table xcvlocal_cmds[] = {
10208 { "MonitorUI", xcvlocal_monitorui },
10209 { NULL, NULL }
10210 };
10211 #else
10212 struct xcv_api_table xcvlocal_cmds[] = {
10213 { NULL, NULL }
10214 };
10215 #endif
10216
10217
10218
10219 /*******************************************************************
10220 *******************************************************************/
10221
10222 static WERROR process_xcvlocal_command(TALLOC_CTX *mem_ctx,
10223 struct security_token *token, const char *command,
10224 DATA_BLOB *inbuf, DATA_BLOB *outbuf,
10225 uint32_t *needed)
10226 {
10227 int i;
10228
10229 DEBUG(10,("process_xcvlocal_command: Received command \"%s\"\n", command));
10230
10231 for ( i=0; xcvlocal_cmds[i].name; i++ ) {
10232 if ( strcmp( command, xcvlocal_cmds[i].name ) == 0 )
10233 return xcvlocal_cmds[i].fn(mem_ctx, token, inbuf, outbuf, needed);
10234 }
10235 return WERR_BADFUNC;
10236 }
10237
10238 /****************************************************************
10239 _spoolss_XcvData
10240 ****************************************************************/
10241
10242 WERROR _spoolss_XcvData(struct pipes_struct *p,
10243 struct spoolss_XcvData *r)
10244 {
10245 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
10246 DATA_BLOB out_data = data_blob_null;
10247 WERROR werror;
10248
10249 if (!Printer) {
10250 DEBUG(2,("_spoolss_XcvData: Invalid handle (%s:%u:%u).\n",
10251 OUR_HANDLE(r->in.handle)));
10252 return WERR_BADFID;
10253 }
10254
10255 /* Has to be a handle to the TCP/IP port monitor */
10256
10257 if ( !(Printer->printer_type & (SPLHND_PORTMON_LOCAL|SPLHND_PORTMON_TCP)) ) {
10258 DEBUG(2,("_spoolss_XcvData: Call only valid for Port Monitors\n"));
10259 return WERR_BADFID;
10260 }
10261
10262 /* requires administrative access to the server */
10263
10264 if ( !(Printer->access_granted & SERVER_ACCESS_ADMINISTER) ) {
10265 DEBUG(2,("_spoolss_XcvData: denied by handle permissions.\n"));
10266 return WERR_ACCESS_DENIED;
10267 }
10268
10269 /* Allocate the outgoing buffer */
10270
10271 if (r->in.out_data_size) {
10272 out_data = data_blob_talloc_zero(p->mem_ctx, r->in.out_data_size);
10273 if (out_data.data == NULL) {
10274 return WERR_NOMEM;
10275 }
10276 }
10277
10278 switch ( Printer->printer_type ) {
10279 case SPLHND_PORTMON_TCP:
10280 werror = process_xcvtcp_command(p->mem_ctx,
10281 p->session_info->security_token,
10282 r->in.function_name,
10283 &r->in.in_data, &out_data,
10284 r->out.needed);
10285 break;
10286 case SPLHND_PORTMON_LOCAL:
10287 werror = process_xcvlocal_command(p->mem_ctx,
10288 p->session_info->security_token,
10289 r->in.function_name,
10290 &r->in.in_data, &out_data,
10291 r->out.needed);
10292 break;
10293 default:
10294 werror = WERR_INVALID_PRINT_MONITOR;
10295 }
10296
10297 if (!W_ERROR_IS_OK(werror)) {
10298 return werror;
10299 }
10300
10301 *r->out.status_code = 0;
10302
10303 if (r->out.out_data && out_data.data && r->in.out_data_size && out_data.length) {
10304 memcpy(r->out.out_data, out_data.data,
10305 MIN(r->in.out_data_size, out_data.length));
10306 }
10307
10308 return WERR_OK;
10309 }
10310
10311 /****************************************************************
10312 _spoolss_AddPrintProcessor
10313 ****************************************************************/
10314
10315 WERROR _spoolss_AddPrintProcessor(struct pipes_struct *p,
10316 struct spoolss_AddPrintProcessor *r)
10317 {
10318 /* for now, just indicate success and ignore the add. We'll
10319 automatically set the winprint processor for printer
10320 entries later. Used to debug the LexMark Optra S 1855 PCL
10321 driver --jerry */
10322
10323 return WERR_OK;
10324 }
10325
10326 /****************************************************************
10327 _spoolss_AddPort
10328 ****************************************************************/
10329
10330 WERROR _spoolss_AddPort(struct pipes_struct *p,
10331 struct spoolss_AddPort *r)
10332 {
10333 /* do what w2k3 does */
10334
10335 return WERR_NOT_SUPPORTED;
10336 }
10337
10338 /****************************************************************
10339 _spoolss_GetPrinterDriver
10340 ****************************************************************/
10341
10342 WERROR _spoolss_GetPrinterDriver(struct pipes_struct *p,
10343 struct spoolss_GetPrinterDriver *r)
10344 {
10345 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10346 return WERR_NOT_SUPPORTED;
10347 }
10348
10349 /****************************************************************
10350 _spoolss_ReadPrinter
10351 ****************************************************************/
10352
10353 WERROR _spoolss_ReadPrinter(struct pipes_struct *p,
10354 struct spoolss_ReadPrinter *r)
10355 {
10356 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10357 return WERR_NOT_SUPPORTED;
10358 }
10359
10360 /****************************************************************
10361 _spoolss_WaitForPrinterChange
10362 ****************************************************************/
10363
10364 WERROR _spoolss_WaitForPrinterChange(struct pipes_struct *p,
10365 struct spoolss_WaitForPrinterChange *r)
10366 {
10367 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10368 return WERR_NOT_SUPPORTED;
10369 }
10370
10371 /****************************************************************
10372 _spoolss_ConfigurePort
10373 ****************************************************************/
10374
10375 WERROR _spoolss_ConfigurePort(struct pipes_struct *p,
10376 struct spoolss_ConfigurePort *r)
10377 {
10378 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10379 return WERR_NOT_SUPPORTED;
10380 }
10381
10382 /****************************************************************
10383 _spoolss_DeletePort
10384 ****************************************************************/
10385
10386 WERROR _spoolss_DeletePort(struct pipes_struct *p,
10387 struct spoolss_DeletePort *r)
10388 {
10389 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10390 return WERR_NOT_SUPPORTED;
10391 }
10392
10393 /****************************************************************
10394 _spoolss_CreatePrinterIC
10395 ****************************************************************/
10396
10397 WERROR _spoolss_CreatePrinterIC(struct pipes_struct *p,
10398 struct spoolss_CreatePrinterIC *r)
10399 {
10400 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10401 return WERR_NOT_SUPPORTED;
10402 }
10403
10404 /****************************************************************
10405 _spoolss_PlayGDIScriptOnPrinterIC
10406 ****************************************************************/
10407
10408 WERROR _spoolss_PlayGDIScriptOnPrinterIC(struct pipes_struct *p,
10409 struct spoolss_PlayGDIScriptOnPrinterIC *r)
10410 {
10411 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10412 return WERR_NOT_SUPPORTED;
10413 }
10414
10415 /****************************************************************
10416 _spoolss_DeletePrinterIC
10417 ****************************************************************/
10418
10419 WERROR _spoolss_DeletePrinterIC(struct pipes_struct *p,
10420 struct spoolss_DeletePrinterIC *r)
10421 {
10422 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10423 return WERR_NOT_SUPPORTED;
10424 }
10425
10426 /****************************************************************
10427 _spoolss_AddPrinterConnection
10428 ****************************************************************/
10429
10430 WERROR _spoolss_AddPrinterConnection(struct pipes_struct *p,
10431 struct spoolss_AddPrinterConnection *r)
10432 {
10433 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10434 return WERR_NOT_SUPPORTED;
10435 }
10436
10437 /****************************************************************
10438 _spoolss_DeletePrinterConnection
10439 ****************************************************************/
10440
10441 WERROR _spoolss_DeletePrinterConnection(struct pipes_struct *p,
10442 struct spoolss_DeletePrinterConnection *r)
10443 {
10444 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10445 return WERR_NOT_SUPPORTED;
10446 }
10447
10448 /****************************************************************
10449 _spoolss_PrinterMessageBox
10450 ****************************************************************/
10451
10452 WERROR _spoolss_PrinterMessageBox(struct pipes_struct *p,
10453 struct spoolss_PrinterMessageBox *r)
10454 {
10455 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10456 return WERR_NOT_SUPPORTED;
10457 }
10458
10459 /****************************************************************
10460 _spoolss_AddMonitor
10461 ****************************************************************/
10462
10463 WERROR _spoolss_AddMonitor(struct pipes_struct *p,
10464 struct spoolss_AddMonitor *r)
10465 {
10466 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10467 return WERR_NOT_SUPPORTED;
10468 }
10469
10470 /****************************************************************
10471 _spoolss_DeleteMonitor
10472 ****************************************************************/
10473
10474 WERROR _spoolss_DeleteMonitor(struct pipes_struct *p,
10475 struct spoolss_DeleteMonitor *r)
10476 {
10477 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10478 return WERR_NOT_SUPPORTED;
10479 }
10480
10481 /****************************************************************
10482 _spoolss_DeletePrintProcessor
10483 ****************************************************************/
10484
10485 WERROR _spoolss_DeletePrintProcessor(struct pipes_struct *p,
10486 struct spoolss_DeletePrintProcessor *r)
10487 {
10488 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10489 return WERR_NOT_SUPPORTED;
10490 }
10491
10492 /****************************************************************
10493 _spoolss_AddPrintProvidor
10494 ****************************************************************/
10495
10496 WERROR _spoolss_AddPrintProvidor(struct pipes_struct *p,
10497 struct spoolss_AddPrintProvidor *r)
10498 {
10499 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10500 return WERR_NOT_SUPPORTED;
10501 }
10502
10503 /****************************************************************
10504 _spoolss_DeletePrintProvidor
10505 ****************************************************************/
10506
10507 WERROR _spoolss_DeletePrintProvidor(struct pipes_struct *p,
10508 struct spoolss_DeletePrintProvidor *r)
10509 {
10510 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10511 return WERR_NOT_SUPPORTED;
10512 }
10513
10514 /****************************************************************
10515 _spoolss_FindFirstPrinterChangeNotification
10516 ****************************************************************/
10517
10518 WERROR _spoolss_FindFirstPrinterChangeNotification(struct pipes_struct *p,
10519 struct spoolss_FindFirstPrinterChangeNotification *r)
10520 {
10521 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10522 return WERR_NOT_SUPPORTED;
10523 }
10524
10525 /****************************************************************
10526 _spoolss_FindNextPrinterChangeNotification
10527 ****************************************************************/
10528
10529 WERROR _spoolss_FindNextPrinterChangeNotification(struct pipes_struct *p,
10530 struct spoolss_FindNextPrinterChangeNotification *r)
10531 {
10532 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10533 return WERR_NOT_SUPPORTED;
10534 }
10535
10536 /****************************************************************
10537 _spoolss_RouterFindFirstPrinterChangeNotificationOld
10538 ****************************************************************/
10539
10540 WERROR _spoolss_RouterFindFirstPrinterChangeNotificationOld(struct pipes_struct *p,
10541 struct spoolss_RouterFindFirstPrinterChangeNotificationOld *r)
10542 {
10543 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10544 return WERR_NOT_SUPPORTED;
10545 }
10546
10547 /****************************************************************
10548 _spoolss_ReplyOpenPrinter
10549 ****************************************************************/
10550
10551 WERROR _spoolss_ReplyOpenPrinter(struct pipes_struct *p,
10552 struct spoolss_ReplyOpenPrinter *r)
10553 {
10554 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10555 return WERR_NOT_SUPPORTED;
10556 }
10557
10558 /****************************************************************
10559 _spoolss_RouterReplyPrinter
10560 ****************************************************************/
10561
10562 WERROR _spoolss_RouterReplyPrinter(struct pipes_struct *p,
10563 struct spoolss_RouterReplyPrinter *r)
10564 {
10565 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10566 return WERR_NOT_SUPPORTED;
10567 }
10568
10569 /****************************************************************
10570 _spoolss_ReplyClosePrinter
10571 ****************************************************************/
10572
10573 WERROR _spoolss_ReplyClosePrinter(struct pipes_struct *p,
10574 struct spoolss_ReplyClosePrinter *r)
10575 {
10576 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10577 return WERR_NOT_SUPPORTED;
10578 }
10579
10580 /****************************************************************
10581 _spoolss_AddPortEx
10582 ****************************************************************/
10583
10584 WERROR _spoolss_AddPortEx(struct pipes_struct *p,
10585 struct spoolss_AddPortEx *r)
10586 {
10587 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10588 return WERR_NOT_SUPPORTED;
10589 }
10590
10591 /****************************************************************
10592 _spoolss_RouterFindFirstPrinterChangeNotification
10593 ****************************************************************/
10594
10595 WERROR _spoolss_RouterFindFirstPrinterChangeNotification(struct pipes_struct *p,
10596 struct spoolss_RouterFindFirstPrinterChangeNotification *r)
10597 {
10598 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10599 return WERR_NOT_SUPPORTED;
10600 }
10601
10602 /****************************************************************
10603 _spoolss_SpoolerInit
10604 ****************************************************************/
10605
10606 WERROR _spoolss_SpoolerInit(struct pipes_struct *p,
10607 struct spoolss_SpoolerInit *r)
10608 {
10609 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10610 return WERR_NOT_SUPPORTED;
10611 }
10612
10613 /****************************************************************
10614 _spoolss_ResetPrinterEx
10615 ****************************************************************/
10616
10617 WERROR _spoolss_ResetPrinterEx(struct pipes_struct *p,
10618 struct spoolss_ResetPrinterEx *r)
10619 {
10620 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10621 return WERR_NOT_SUPPORTED;
10622 }
10623
10624 /****************************************************************
10625 _spoolss_RouterReplyPrinterEx
10626 ****************************************************************/
10627
10628 WERROR _spoolss_RouterReplyPrinterEx(struct pipes_struct *p,
10629 struct spoolss_RouterReplyPrinterEx *r)
10630 {
10631 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10632 return WERR_NOT_SUPPORTED;
10633 }
10634
10635 /****************************************************************
10636 _spoolss_44
10637 ****************************************************************/
10638
10639 WERROR _spoolss_44(struct pipes_struct *p,
10640 struct spoolss_44 *r)
10641 {
10642 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10643 return WERR_NOT_SUPPORTED;
10644 }
10645
10646 /****************************************************************
10647 _spoolss_SetPort
10648 ****************************************************************/
10649
10650 WERROR _spoolss_SetPort(struct pipes_struct *p,
10651 struct spoolss_SetPort *r)
10652 {
10653 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10654 return WERR_NOT_SUPPORTED;
10655 }
10656
10657 /****************************************************************
10658 _spoolss_4a
10659 ****************************************************************/
10660
10661 WERROR _spoolss_4a(struct pipes_struct *p,
10662 struct spoolss_4a *r)
10663 {
10664 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10665 return WERR_NOT_SUPPORTED;
10666 }
10667
10668 /****************************************************************
10669 _spoolss_4b
10670 ****************************************************************/
10671
10672 WERROR _spoolss_4b(struct pipes_struct *p,
10673 struct spoolss_4b *r)
10674 {
10675 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10676 return WERR_NOT_SUPPORTED;
10677 }
10678
10679 /****************************************************************
10680 _spoolss_4c
10681 ****************************************************************/
10682
10683 WERROR _spoolss_4c(struct pipes_struct *p,
10684 struct spoolss_4c *r)
10685 {
10686 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10687 return WERR_NOT_SUPPORTED;
10688 }
10689
10690 /****************************************************************
10691 _spoolss_53
10692 ****************************************************************/
10693
10694 WERROR _spoolss_53(struct pipes_struct *p,
10695 struct spoolss_53 *r)
10696 {
10697 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10698 return WERR_NOT_SUPPORTED;
10699 }
10700
10701 /****************************************************************
10702 _spoolss_AddPerMachineConnection
10703 ****************************************************************/
10704
10705 WERROR _spoolss_AddPerMachineConnection(struct pipes_struct *p,
10706 struct spoolss_AddPerMachineConnection *r)
10707 {
10708 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10709 return WERR_NOT_SUPPORTED;
10710 }
10711
10712 /****************************************************************
10713 _spoolss_DeletePerMachineConnection
10714 ****************************************************************/
10715
10716 WERROR _spoolss_DeletePerMachineConnection(struct pipes_struct *p,
10717 struct spoolss_DeletePerMachineConnection *r)
10718 {
10719 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10720 return WERR_NOT_SUPPORTED;
10721 }
10722
10723 /****************************************************************
10724 _spoolss_EnumPerMachineConnections
10725 ****************************************************************/
10726
10727 WERROR _spoolss_EnumPerMachineConnections(struct pipes_struct *p,
10728 struct spoolss_EnumPerMachineConnections *r)
10729 {
10730 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10731 return WERR_NOT_SUPPORTED;
10732 }
10733
10734 /****************************************************************
10735 _spoolss_5a
10736 ****************************************************************/
10737
10738 WERROR _spoolss_5a(struct pipes_struct *p,
10739 struct spoolss_5a *r)
10740 {
10741 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10742 return WERR_NOT_SUPPORTED;
10743 }
10744
10745 /****************************************************************
10746 _spoolss_5b
10747 ****************************************************************/
10748
10749 WERROR _spoolss_5b(struct pipes_struct *p,
10750 struct spoolss_5b *r)
10751 {
10752 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10753 return WERR_NOT_SUPPORTED;
10754 }
10755
10756 /****************************************************************
10757 _spoolss_5c
10758 ****************************************************************/
10759
10760 WERROR _spoolss_5c(struct pipes_struct *p,
10761 struct spoolss_5c *r)
10762 {
10763 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10764 return WERR_NOT_SUPPORTED;
10765 }
10766
10767 /****************************************************************
10768 _spoolss_5d
10769 ****************************************************************/
10770
10771 WERROR _spoolss_5d(struct pipes_struct *p,
10772 struct spoolss_5d *r)
10773 {
10774 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10775 return WERR_NOT_SUPPORTED;
10776 }
10777
10778 /****************************************************************
10779 _spoolss_5e
10780 ****************************************************************/
10781
10782 WERROR _spoolss_5e(struct pipes_struct *p,
10783 struct spoolss_5e *r)
10784 {
10785 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10786 return WERR_NOT_SUPPORTED;
10787 }
10788
10789 /****************************************************************
10790 _spoolss_5f
10791 ****************************************************************/
10792
10793 WERROR _spoolss_5f(struct pipes_struct *p,
10794 struct spoolss_5f *r)
10795 {
10796 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10797 return WERR_NOT_SUPPORTED;
10798 }
10799
10800 /****************************************************************
10801 _spoolss_60
10802 ****************************************************************/
10803
10804 WERROR _spoolss_60(struct pipes_struct *p,
10805 struct spoolss_60 *r)
10806 {
10807 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10808 return WERR_NOT_SUPPORTED;
10809 }
10810
10811 /****************************************************************
10812 _spoolss_61
10813 ****************************************************************/
10814
10815 WERROR _spoolss_61(struct pipes_struct *p,
10816 struct spoolss_61 *r)
10817 {
10818 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10819 return WERR_NOT_SUPPORTED;
10820 }
10821
10822 /****************************************************************
10823 _spoolss_62
10824 ****************************************************************/
10825
10826 WERROR _spoolss_62(struct pipes_struct *p,
10827 struct spoolss_62 *r)
10828 {
10829 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10830 return WERR_NOT_SUPPORTED;
10831 }
10832
10833 /****************************************************************
10834 _spoolss_63
10835 ****************************************************************/
10836
10837 WERROR _spoolss_63(struct pipes_struct *p,
10838 struct spoolss_63 *r)
10839 {
10840 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10841 return WERR_NOT_SUPPORTED;
10842 }
10843
10844 /****************************************************************
10845 _spoolss_64
10846 ****************************************************************/
10847
10848 WERROR _spoolss_64(struct pipes_struct *p,
10849 struct spoolss_64 *r)
10850 {
10851 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10852 return WERR_NOT_SUPPORTED;
10853 }
10854
10855 /****************************************************************
10856 _spoolss_65
10857 ****************************************************************/
10858
10859 WERROR _spoolss_65(struct pipes_struct *p,
10860 struct spoolss_65 *r)
10861 {
10862 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10863 return WERR_NOT_SUPPORTED;
10864 }
10865
10866 /****************************************************************
10867 _spoolss_GetCorePrinterDrivers
10868 ****************************************************************/
10869
10870 WERROR _spoolss_GetCorePrinterDrivers(struct pipes_struct *p,
10871 struct spoolss_GetCorePrinterDrivers *r)
10872 {
10873 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10874 return WERR_NOT_SUPPORTED;
10875 }
10876
10877 /****************************************************************
10878 _spoolss_67
10879 ****************************************************************/
10880
10881 WERROR _spoolss_67(struct pipes_struct *p,
10882 struct spoolss_67 *r)
10883 {
10884 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10885 return WERR_NOT_SUPPORTED;
10886 }
10887
10888 /****************************************************************
10889 _spoolss_GetPrinterDriverPackagePath
10890 ****************************************************************/
10891
10892 WERROR _spoolss_GetPrinterDriverPackagePath(struct pipes_struct *p,
10893 struct spoolss_GetPrinterDriverPackagePath *r)
10894 {
10895 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10896 return WERR_NOT_SUPPORTED;
10897 }
10898
10899 /****************************************************************
10900 _spoolss_69
10901 ****************************************************************/
10902
10903 WERROR _spoolss_69(struct pipes_struct *p,
10904 struct spoolss_69 *r)
10905 {
10906 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10907 return WERR_NOT_SUPPORTED;
10908 }
10909
10910 /****************************************************************
10911 _spoolss_6a
10912 ****************************************************************/
10913
10914 WERROR _spoolss_6a(struct pipes_struct *p,
10915 struct spoolss_6a *r)
10916 {
10917 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10918 return WERR_NOT_SUPPORTED;
10919 }
10920
10921 /****************************************************************
10922 _spoolss_6b
10923 ****************************************************************/
10924
10925 WERROR _spoolss_6b(struct pipes_struct *p,
10926 struct spoolss_6b *r)
10927 {
10928 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10929 return WERR_NOT_SUPPORTED;
10930 }
10931
10932 /****************************************************************
10933 _spoolss_6c
10934 ****************************************************************/
10935
10936 WERROR _spoolss_6c(struct pipes_struct *p,
10937 struct spoolss_6c *r)
10938 {
10939 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10940 return WERR_NOT_SUPPORTED;
10941 }
10942
10943 /****************************************************************
10944 _spoolss_6d
10945 ****************************************************************/
10946
10947 WERROR _spoolss_6d(struct pipes_struct *p,
10948 struct spoolss_6d *r)
10949 {
10950 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10951 return WERR_NOT_SUPPORTED;
10952 }