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tevent: handle multiplexed fde's in epoll_event_fd_destructor()
[Samba/gebeck_regimport.git] / source3 / rpc_server / spoolss / srv_spoolss_nt.c
blob891f4296b93e2859686089e65fb3633b63774832
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 struct spoolss_UserLevel1 level1;
1636 WERROR werr;
1637
1638 ZERO_STRUCT(level1);
1639
1640 e.in.printername = r->in.printername;
1641 e.in.datatype = r->in.datatype;
1642 e.in.devmode_ctr = r->in.devmode_ctr;
1643 e.in.access_mask = r->in.access_mask;
1644 e.in.userlevel_ctr.level = 1;
1645 e.in.userlevel_ctr.user_info.level1 = &level1;
1646
1647 e.out.handle = r->out.handle;
1648
1649 werr = _spoolss_OpenPrinterEx(p, &e);
1650
1651 if (W_ERROR_EQUAL(werr, WERR_INVALID_PARAM)) {
1652 /* OpenPrinterEx returns this for a bad
1653 * printer name. We must return WERR_INVALID_PRINTER_NAME
1654 * instead.
1655 */
1656 werr = WERR_INVALID_PRINTER_NAME;
1657 }
1658
1659 return werr;
1660 }
1661
1662 static WERROR copy_devicemode(TALLOC_CTX *mem_ctx,
1663 struct spoolss_DeviceMode *orig,
1664 struct spoolss_DeviceMode **dest)
1665 {
1666 struct spoolss_DeviceMode *dm;
1667
1668 dm = talloc(mem_ctx, struct spoolss_DeviceMode);
1669 if (!dm) {
1670 return WERR_NOMEM;
1671 }
1672
1673 /* copy all values, then duplicate strings and structs */
1674 *dm = *orig;
1675
1676 dm->devicename = talloc_strdup(dm, orig->devicename);
1677 if (!dm->devicename) {
1678 return WERR_NOMEM;
1679 }
1680 dm->formname = talloc_strdup(dm, orig->formname);
1681 if (!dm->formname) {
1682 return WERR_NOMEM;
1683 }
1684 if (orig->driverextra_data.data) {
1685 dm->driverextra_data.data =
1686 (uint8_t *) talloc_memdup(dm, orig->driverextra_data.data,
1687 orig->driverextra_data.length);
1688 if (!dm->driverextra_data.data) {
1689 return WERR_NOMEM;
1690 }
1691 }
1692
1693 *dest = dm;
1694 return WERR_OK;
1695 }
1696
1697 /****************************************************************
1698 _spoolss_OpenPrinterEx
1699 ****************************************************************/
1700
1701 WERROR _spoolss_OpenPrinterEx(struct pipes_struct *p,
1702 struct spoolss_OpenPrinterEx *r)
1703 {
1704 int snum;
1705 char *raddr;
1706 char *rhost;
1707 struct printer_handle *Printer=NULL;
1708 WERROR result;
1709 int rc;
1710
1711 if (!r->in.printername) {
1712 return WERR_INVALID_PARAM;
1713 }
1714
1715 if (!*r->in.printername) {
1716 return WERR_INVALID_PARAM;
1717 }
1718
1719 if (r->in.userlevel_ctr.level > 3) {
1720 return WERR_INVALID_PARAM;
1721 }
1722 if ((r->in.userlevel_ctr.level == 1 && !r->in.userlevel_ctr.user_info.level1) ||
1723 (r->in.userlevel_ctr.level == 2 && !r->in.userlevel_ctr.user_info.level2) ||
1724 (r->in.userlevel_ctr.level == 3 && !r->in.userlevel_ctr.user_info.level3)) {
1725 return WERR_INVALID_PARAM;
1726 }
1727
1728 /* some sanity check because you can open a printer or a print server */
1729 /* aka: \\server\printer or \\server */
1730
1731 DEBUGADD(3,("checking name: %s\n", r->in.printername));
1732
1733 result = open_printer_hnd(p, r->out.handle, r->in.printername, 0);
1734 if (!W_ERROR_IS_OK(result)) {
1735 DEBUG(0,("_spoolss_OpenPrinterEx: Cannot open a printer handle "
1736 "for printer %s\n", r->in.printername));
1737 ZERO_STRUCTP(r->out.handle);
1738 return result;
1739 }
1740
1741 Printer = find_printer_index_by_hnd(p, r->out.handle);
1742 if ( !Printer ) {
1743 DEBUG(0,("_spoolss_OpenPrinterEx: logic error. Can't find printer "
1744 "handle we created for printer %s\n", r->in.printername));
1745 close_printer_handle(p, r->out.handle);
1746 ZERO_STRUCTP(r->out.handle);
1747 return WERR_INVALID_PARAM;
1748 }
1749
1750 /*
1751 * First case: the user is opening the print server:
1752 *
1753 * Disallow MS AddPrinterWizard if parameter disables it. A Win2k
1754 * client 1st tries an OpenPrinterEx with access==0, MUST be allowed.
1755 *
1756 * Then both Win2k and WinNT clients try an OpenPrinterEx with
1757 * SERVER_ALL_ACCESS, which we allow only if the user is root (uid=0)
1758 * or if the user is listed in the smb.conf printer admin parameter.
1759 *
1760 * Then they try OpenPrinterEx with SERVER_READ which we allow. This lets the
1761 * client view printer folder, but does not show the MSAPW.
1762 *
1763 * Note: this test needs code to check access rights here too. Jeremy
1764 * could you look at this?
1765 *
1766 * Second case: the user is opening a printer:
1767 * NT doesn't let us connect to a printer if the connecting user
1768 * doesn't have print permission.
1769 *
1770 * Third case: user is opening a Port Monitor
1771 * access checks same as opening a handle to the print server.
1772 */
1773
1774 switch (Printer->printer_type )
1775 {
1776 case SPLHND_SERVER:
1777 case SPLHND_PORTMON_TCP:
1778 case SPLHND_PORTMON_LOCAL:
1779 /* Printserver handles use global struct... */
1780
1781 snum = -1;
1782
1783 /* Map standard access rights to object specific access rights */
1784
1785 se_map_standard(&r->in.access_mask,
1786 &printserver_std_mapping);
1787
1788 /* Deny any object specific bits that don't apply to print
1789 servers (i.e printer and job specific bits) */
1790
1791 r->in.access_mask &= SEC_MASK_SPECIFIC;
1792
1793 if (r->in.access_mask &
1794 ~(SERVER_ACCESS_ADMINISTER | SERVER_ACCESS_ENUMERATE)) {
1795 DEBUG(3, ("access DENIED for non-printserver bits\n"));
1796 close_printer_handle(p, r->out.handle);
1797 ZERO_STRUCTP(r->out.handle);
1798 return WERR_ACCESS_DENIED;
1799 }
1800
1801 /* Allow admin access */
1802
1803 if ( r->in.access_mask & SERVER_ACCESS_ADMINISTER )
1804 {
1805 if (!lp_ms_add_printer_wizard()) {
1806 close_printer_handle(p, r->out.handle);
1807 ZERO_STRUCTP(r->out.handle);
1808 return WERR_ACCESS_DENIED;
1809 }
1810
1811 /* if the user is not root, doesn't have SE_PRINT_OPERATOR privilege,
1812 and not a printer admin, then fail */
1813
1814 if ((p->session_info->unix_token->uid != sec_initial_uid()) &&
1815 !security_token_has_privilege(p->session_info->security_token, SEC_PRIV_PRINT_OPERATOR) &&
1816 !nt_token_check_sid(&global_sid_Builtin_Print_Operators,
1817 p->session_info->security_token)) {
1818 close_printer_handle(p, r->out.handle);
1819 ZERO_STRUCTP(r->out.handle);
1820 DEBUG(3,("access DENIED as user is not root, "
1821 "has no printoperator privilege, "
1822 "not a member of the printoperator builtin group and "
1823 "is not in printer admin list"));
1824 return WERR_ACCESS_DENIED;
1825 }
1826
1827 r->in.access_mask = SERVER_ACCESS_ADMINISTER;
1828 }
1829 else
1830 {
1831 r->in.access_mask = SERVER_ACCESS_ENUMERATE;
1832 }
1833
1834 DEBUG(4,("Setting print server access = %s\n", (r->in.access_mask == SERVER_ACCESS_ADMINISTER)
1835 ? "SERVER_ACCESS_ADMINISTER" : "SERVER_ACCESS_ENUMERATE" ));
1836
1837 /* We fall through to return WERR_OK */
1838 break;
1839
1840 case SPLHND_PRINTER:
1841 /* NT doesn't let us connect to a printer if the connecting user
1842 doesn't have print permission. */
1843
1844 if (!get_printer_snum(p, r->out.handle, &snum, NULL)) {
1845 close_printer_handle(p, r->out.handle);
1846 ZERO_STRUCTP(r->out.handle);
1847 return WERR_BADFID;
1848 }
1849
1850 if (r->in.access_mask == SEC_FLAG_MAXIMUM_ALLOWED) {
1851 r->in.access_mask = PRINTER_ACCESS_ADMINISTER;
1852 }
1853
1854 se_map_standard(&r->in.access_mask, &printer_std_mapping);
1855
1856 /* map an empty access mask to the minimum access mask */
1857 if (r->in.access_mask == 0x0)
1858 r->in.access_mask = PRINTER_ACCESS_USE;
1859
1860 /*
1861 * If we are not serving the printer driver for this printer,
1862 * map PRINTER_ACCESS_ADMINISTER to PRINTER_ACCESS_USE. This
1863 * will keep NT clients happy --jerry
1864 */
1865
1866 if (lp_use_client_driver(snum)
1867 && (r->in.access_mask & PRINTER_ACCESS_ADMINISTER))
1868 {
1869 r->in.access_mask = PRINTER_ACCESS_USE;
1870 }
1871
1872 /* check smb.conf parameters and the the sec_desc */
1873 raddr = tsocket_address_inet_addr_string(p->remote_address,
1874 p->mem_ctx);
1875 if (raddr == NULL) {
1876 return WERR_NOMEM;
1877 }
1878
1879 rc = get_remote_hostname(p->remote_address,
1880 &rhost,
1881 p->mem_ctx);
1882 if (rc < 0) {
1883 return WERR_NOMEM;
1884 }
1885 if (strequal(rhost, "UNKNOWN")) {
1886 rhost = raddr;
1887 }
1888
1889 if (!allow_access(lp_hostsdeny(snum), lp_hostsallow(snum),
1890 rhost, raddr)) {
1891 DEBUG(3, ("access DENIED (hosts allow/deny) for printer open\n"));
1892 ZERO_STRUCTP(r->out.handle);
1893 return WERR_ACCESS_DENIED;
1894 }
1895
1896 if (!user_ok_token(uidtoname(p->session_info->unix_token->uid), NULL,
1897 p->session_info->security_token, snum) ||
1898 !print_access_check(p->session_info,
1899 p->msg_ctx,
1900 snum,
1901 r->in.access_mask)) {
1902 DEBUG(3, ("access DENIED for printer open\n"));
1903 close_printer_handle(p, r->out.handle);
1904 ZERO_STRUCTP(r->out.handle);
1905 return WERR_ACCESS_DENIED;
1906 }
1907
1908 if ((r->in.access_mask & SEC_MASK_SPECIFIC)& ~(PRINTER_ACCESS_ADMINISTER|PRINTER_ACCESS_USE)) {
1909 DEBUG(3, ("access DENIED for printer open - unknown bits\n"));
1910 close_printer_handle(p, r->out.handle);
1911 ZERO_STRUCTP(r->out.handle);
1912 return WERR_ACCESS_DENIED;
1913 }
1914
1915 if (r->in.access_mask & PRINTER_ACCESS_ADMINISTER)
1916 r->in.access_mask = PRINTER_ACCESS_ADMINISTER;
1917 else
1918 r->in.access_mask = PRINTER_ACCESS_USE;
1919
1920 DEBUG(4,("Setting printer access = %s\n", (r->in.access_mask == PRINTER_ACCESS_ADMINISTER)
1921 ? "PRINTER_ACCESS_ADMINISTER" : "PRINTER_ACCESS_USE" ));
1922
1923 winreg_create_printer_internal(p->mem_ctx,
1924 get_session_info_system(),
1925 p->msg_ctx,
1926 lp_const_servicename(snum));
1927
1928 break;
1929
1930 default:
1931 /* sanity check to prevent programmer error */
1932 ZERO_STRUCTP(r->out.handle);
1933 return WERR_BADFID;
1934 }
1935
1936 Printer->access_granted = r->in.access_mask;
1937
1938 /*
1939 * If the client sent a devmode in the OpenPrinter() call, then
1940 * save it here in case we get a job submission on this handle
1941 */
1942
1943 if ((Printer->printer_type != SPLHND_SERVER)
1944 && (r->in.devmode_ctr.devmode != NULL)) {
1945 copy_devicemode(NULL, r->in.devmode_ctr.devmode,
1946 &Printer->devmode);
1947 }
1948
1949 return WERR_OK;
1950 }
1951
1952 /****************************************************************
1953 _spoolss_ClosePrinter
1954 ****************************************************************/
1955
1956 WERROR _spoolss_ClosePrinter(struct pipes_struct *p,
1957 struct spoolss_ClosePrinter *r)
1958 {
1959 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
1960
1961 if (Printer && Printer->document_started) {
1962 struct spoolss_EndDocPrinter e;
1963
1964 e.in.handle = r->in.handle;
1965
1966 _spoolss_EndDocPrinter(p, &e);
1967 }
1968
1969 if (!close_printer_handle(p, r->in.handle))
1970 return WERR_BADFID;
1971
1972 /* clear the returned printer handle. Observed behavior
1973 from Win2k server. Don't think this really matters.
1974 Previous code just copied the value of the closed
1975 handle. --jerry */
1976
1977 ZERO_STRUCTP(r->out.handle);
1978
1979 return WERR_OK;
1980 }
1981
1982 /****************************************************************
1983 _spoolss_DeletePrinter
1984 ****************************************************************/
1985
1986 WERROR _spoolss_DeletePrinter(struct pipes_struct *p,
1987 struct spoolss_DeletePrinter *r)
1988 {
1989 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
1990 WERROR result;
1991 int snum;
1992
1993 if (Printer && Printer->document_started) {
1994 struct spoolss_EndDocPrinter e;
1995
1996 e.in.handle = r->in.handle;
1997
1998 _spoolss_EndDocPrinter(p, &e);
1999 }
2000
2001 if (get_printer_snum(p, r->in.handle, &snum, NULL)) {
2002 winreg_delete_printer_key_internal(p->mem_ctx,
2003 get_session_info_system(),
2004 p->msg_ctx,
2005 lp_const_servicename(snum),
2006 "");
2007 }
2008
2009 result = delete_printer_handle(p, r->in.handle);
2010
2011 return result;
2012 }
2013
2014 /*******************************************************************
2015 * static function to lookup the version id corresponding to an
2016 * long architecture string
2017 ******************************************************************/
2018
2019 static const struct print_architecture_table_node archi_table[]= {
2020
2021 {"Windows 4.0", SPL_ARCH_WIN40, 0 },
2022 {"Windows NT x86", SPL_ARCH_W32X86, 2 },
2023 {"Windows NT R4000", SPL_ARCH_W32MIPS, 2 },
2024 {"Windows NT Alpha_AXP", SPL_ARCH_W32ALPHA, 2 },
2025 {"Windows NT PowerPC", SPL_ARCH_W32PPC, 2 },
2026 {"Windows IA64", SPL_ARCH_IA64, 3 },
2027 {"Windows x64", SPL_ARCH_X64, 3 },
2028 {NULL, "", -1 }
2029 };
2030
2031 static const int drv_cversion[] = {SPOOLSS_DRIVER_VERSION_9X,
2032 SPOOLSS_DRIVER_VERSION_NT35,
2033 SPOOLSS_DRIVER_VERSION_NT4,
2034 SPOOLSS_DRIVER_VERSION_200X,
2035 -1};
2036
2037 static int get_version_id(const char *arch)
2038 {
2039 int i;
2040
2041 for (i=0; archi_table[i].long_archi != NULL; i++)
2042 {
2043 if (strcmp(arch, archi_table[i].long_archi) == 0)
2044 return (archi_table[i].version);
2045 }
2046
2047 return -1;
2048 }
2049
2050 /****************************************************************
2051 _spoolss_DeletePrinterDriver
2052 ****************************************************************/
2053
2054 WERROR _spoolss_DeletePrinterDriver(struct pipes_struct *p,
2055 struct spoolss_DeletePrinterDriver *r)
2056 {
2057
2058 struct spoolss_DriverInfo8 *info = NULL;
2059 int version;
2060 WERROR status;
2061 struct dcerpc_binding_handle *b;
2062 TALLOC_CTX *tmp_ctx = NULL;
2063 int i;
2064 bool found;
2065
2066 /* if the user is not root, doesn't have SE_PRINT_OPERATOR privilege,
2067 and not a printer admin, then fail */
2068
2069 if ((p->session_info->unix_token->uid != sec_initial_uid()) &&
2070 !security_token_has_privilege(p->session_info->security_token,
2071 SEC_PRIV_PRINT_OPERATOR)) {
2072 return WERR_ACCESS_DENIED;
2073 }
2074
2075 /* check that we have a valid driver name first */
2076
2077 if ((version = get_version_id(r->in.architecture)) == -1) {
2078 return WERR_INVALID_ENVIRONMENT;
2079 }
2080
2081 tmp_ctx = talloc_new(p->mem_ctx);
2082 if (!tmp_ctx) {
2083 return WERR_NOMEM;
2084 }
2085
2086 status = winreg_printer_binding_handle(tmp_ctx,
2087 get_session_info_system(),
2088 p->msg_ctx,
2089 &b);
2090 if (!W_ERROR_IS_OK(status)) {
2091 goto done;
2092 }
2093
2094 for (found = false, i = 0; drv_cversion[i] >= 0; i++) {
2095 status = winreg_get_driver(tmp_ctx, b,
2096 r->in.architecture, r->in.driver,
2097 drv_cversion[i], &info);
2098 if (!W_ERROR_IS_OK(status)) {
2099 DEBUG(5, ("skipping del of driver with version %d\n",
2100 drv_cversion[i]));
2101 continue;
2102 }
2103 found = true;
2104
2105 if (printer_driver_in_use(tmp_ctx, b, info)) {
2106 status = WERR_PRINTER_DRIVER_IN_USE;
2107 goto done;
2108 }
2109
2110 status = winreg_del_driver(tmp_ctx, b, info, drv_cversion[i]);
2111 if (!W_ERROR_IS_OK(status)) {
2112 DEBUG(0, ("failed del of driver with version %d\n",
2113 drv_cversion[i]));
2114 goto done;
2115 }
2116 }
2117 if (found == false) {
2118 DEBUG(0, ("driver %s not found for deletion\n", r->in.driver));
2119 status = WERR_UNKNOWN_PRINTER_DRIVER;
2120 } else {
2121 status = WERR_OK;
2122 }
2123
2124 done:
2125 talloc_free(tmp_ctx);
2126
2127 return status;
2128 }
2129
2130 static WERROR spoolss_dpd_version(TALLOC_CTX *mem_ctx,
2131 struct pipes_struct *p,
2132 struct spoolss_DeletePrinterDriverEx *r,
2133 struct dcerpc_binding_handle *b,
2134 struct spoolss_DriverInfo8 *info)
2135 {
2136 WERROR status;
2137 bool delete_files;
2138
2139 if (printer_driver_in_use(mem_ctx, b, info)) {
2140 status = WERR_PRINTER_DRIVER_IN_USE;
2141 goto done;
2142 }
2143
2144 /*
2145 * we have a couple of cases to consider.
2146 * (1) Are any files in use? If so and DPD_DELETE_ALL_FILES is set,
2147 * then the delete should fail if **any** files overlap with
2148 * other drivers
2149 * (2) If DPD_DELETE_UNUSED_FILES is set, then delete all
2150 * non-overlapping files
2151 * (3) If neither DPD_DELETE_ALL_FILES nor DPD_DELETE_UNUSED_FILES
2152 * are set, then do not delete any files
2153 * Refer to MSDN docs on DeletePrinterDriverEx() for details.
2154 */
2155
2156 delete_files = r->in.delete_flags
2157 & (DPD_DELETE_ALL_FILES | DPD_DELETE_UNUSED_FILES);
2158
2159
2160 if (delete_files) {
2161 bool in_use = printer_driver_files_in_use(mem_ctx, b, info);
2162 if (in_use && (r->in.delete_flags & DPD_DELETE_ALL_FILES)) {
2163 status = WERR_PRINTER_DRIVER_IN_USE;
2164 goto done;
2165 }
2166 /*
2167 * printer_driver_files_in_use() has trimmed overlapping files
2168 * from info so they are not removed on DPD_DELETE_UNUSED_FILES
2169 */
2170 }
2171
2172
2173 status = winreg_del_driver(mem_ctx, b, info, info->version);
2174 if (!W_ERROR_IS_OK(status)) {
2175 goto done;
2176 }
2177
2178 /*
2179 * now delete any associated files if delete_files is
2180 * true. Even if this part failes, we return succes
2181 * because the driver doesn not exist any more
2182 */
2183 if (delete_files) {
2184 delete_driver_files(p->session_info, info);
2185 }
2186
2187 done:
2188 return status;
2189 }
2190
2191 /****************************************************************
2192 _spoolss_DeletePrinterDriverEx
2193 ****************************************************************/
2194
2195 WERROR _spoolss_DeletePrinterDriverEx(struct pipes_struct *p,
2196 struct spoolss_DeletePrinterDriverEx *r)
2197 {
2198 struct spoolss_DriverInfo8 *info = NULL;
2199 WERROR status;
2200 struct dcerpc_binding_handle *b;
2201 TALLOC_CTX *tmp_ctx = NULL;
2202 int i;
2203 bool found;
2204
2205 /* if the user is not root, doesn't have SE_PRINT_OPERATOR privilege,
2206 and not a printer admin, then fail */
2207
2208 if ((p->session_info->unix_token->uid != sec_initial_uid()) &&
2209 !security_token_has_privilege(p->session_info->security_token,
2210 SEC_PRIV_PRINT_OPERATOR)) {
2211 return WERR_ACCESS_DENIED;
2212 }
2213
2214 /* check that we have a valid driver name first */
2215 if (get_version_id(r->in.architecture) == -1) {
2216 /* this is what NT returns */
2217 return WERR_INVALID_ENVIRONMENT;
2218 }
2219
2220 tmp_ctx = talloc_new(p->mem_ctx);
2221 if (!tmp_ctx) {
2222 return WERR_NOMEM;
2223 }
2224
2225 status = winreg_printer_binding_handle(tmp_ctx,
2226 get_session_info_system(),
2227 p->msg_ctx,
2228 &b);
2229 if (!W_ERROR_IS_OK(status)) {
2230 goto done;
2231 }
2232
2233 for (found = false, i = 0; drv_cversion[i] >= 0; i++) {
2234 if ((r->in.delete_flags & DPD_DELETE_SPECIFIC_VERSION)
2235 && (drv_cversion[i] != r->in.version)) {
2236 continue;
2237 }
2238
2239 /* check if a driver with this version exists before delete */
2240 status = winreg_get_driver(tmp_ctx, b,
2241 r->in.architecture, r->in.driver,
2242 drv_cversion[i], &info);
2243 if (!W_ERROR_IS_OK(status)) {
2244 DEBUG(5, ("skipping del of driver with version %d\n",
2245 drv_cversion[i]));
2246 continue;
2247 }
2248 found = true;
2249
2250 status = spoolss_dpd_version(tmp_ctx, p, r, b, info);
2251 if (!W_ERROR_IS_OK(status)) {
2252 DEBUG(0, ("failed to delete driver with version %d\n",
2253 drv_cversion[i]));
2254 goto done;
2255 }
2256 }
2257 if (found == false) {
2258 DEBUG(0, ("driver %s not found for deletion\n", r->in.driver));
2259 status = WERR_UNKNOWN_PRINTER_DRIVER;
2260 } else {
2261 status = WERR_OK;
2262 }
2263
2264 done:
2265 talloc_free(tmp_ctx);
2266 return status;
2267 }
2268
2269
2270 /********************************************************************
2271 GetPrinterData on a printer server Handle.
2272 ********************************************************************/
2273
2274 static WERROR getprinterdata_printer_server(TALLOC_CTX *mem_ctx,
2275 const char *value,
2276 enum winreg_Type *type,
2277 union spoolss_PrinterData *data)
2278 {
2279 DEBUG(8,("getprinterdata_printer_server:%s\n", value));
2280
2281 if (!strcasecmp_m(value, "W3SvcInstalled")) {
2282 *type = REG_DWORD;
2283 SIVAL(&data->value, 0, 0x00);
2284 return WERR_OK;
2285 }
2286
2287 if (!strcasecmp_m(value, "BeepEnabled")) {
2288 *type = REG_DWORD;
2289 SIVAL(&data->value, 0, 0x00);
2290 return WERR_OK;
2291 }
2292
2293 if (!strcasecmp_m(value, "EventLog")) {
2294 *type = REG_DWORD;
2295 /* formally was 0x1b */
2296 SIVAL(&data->value, 0, 0x00);
2297 return WERR_OK;
2298 }
2299
2300 if (!strcasecmp_m(value, "NetPopup")) {
2301 *type = REG_DWORD;
2302 SIVAL(&data->value, 0, 0x00);
2303 return WERR_OK;
2304 }
2305
2306 if (!strcasecmp_m(value, "MajorVersion")) {
2307 *type = REG_DWORD;
2308
2309 /* Windows NT 4.0 seems to not allow uploading of drivers
2310 to a server that reports 0x3 as the MajorVersion.
2311 need to investigate more how Win2k gets around this .
2312 -- jerry */
2313
2314 if (RA_WINNT == get_remote_arch()) {
2315 SIVAL(&data->value, 0, 0x02);
2316 } else {
2317 SIVAL(&data->value, 0, 0x03);
2318 }
2319
2320 return WERR_OK;
2321 }
2322
2323 if (!strcasecmp_m(value, "MinorVersion")) {
2324 *type = REG_DWORD;
2325 SIVAL(&data->value, 0, 0x00);
2326 return WERR_OK;
2327 }
2328
2329 /* REG_BINARY
2330 * uint32_t size = 0x114
2331 * uint32_t major = 5
2332 * uint32_t minor = [0|1]
2333 * uint32_t build = [2195|2600]
2334 * extra unicode string = e.g. "Service Pack 3"
2335 */
2336 if (!strcasecmp_m(value, "OSVersion")) {
2337 DATA_BLOB blob;
2338 enum ndr_err_code ndr_err;
2339 struct spoolss_OSVersion os;
2340
2341 os.major = lp_parm_int(GLOBAL_SECTION_SNUM,
2342 "spoolss", "os_major", 5);
2343 /* Windows 2000 == 5.0 */
2344 os.minor = lp_parm_int(GLOBAL_SECTION_SNUM,
2345 "spoolss", "os_minor", 0);
2346 os.build = lp_parm_int(GLOBAL_SECTION_SNUM,
2347 "spoolss", "os_build", 2195);
2348 os.extra_string = ""; /* leave extra string empty */
2349
2350 ndr_err = ndr_push_struct_blob(&blob, mem_ctx, &os,
2351 (ndr_push_flags_fn_t)ndr_push_spoolss_OSVersion);
2352 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
2353 return WERR_GENERAL_FAILURE;
2354 }
2355
2356 if (DEBUGLEVEL >= 10) {
2357 NDR_PRINT_DEBUG(spoolss_OSVersion, &os);
2358 }
2359
2360 *type = REG_BINARY;
2361 data->binary = blob;
2362
2363 return WERR_OK;
2364 }
2365
2366
2367 if (!strcasecmp_m(value, "DefaultSpoolDirectory")) {
2368 *type = REG_SZ;
2369
2370 data->string = talloc_strdup(mem_ctx, "C:\\PRINTERS");
2371 W_ERROR_HAVE_NO_MEMORY(data->string);
2372
2373 return WERR_OK;
2374 }
2375
2376 if (!strcasecmp_m(value, "Architecture")) {
2377 *type = REG_SZ;
2378 data->string = talloc_strdup(mem_ctx,
2379 lp_parm_const_string(GLOBAL_SECTION_SNUM, "spoolss", "architecture", SPOOLSS_ARCHITECTURE_NT_X86));
2380 W_ERROR_HAVE_NO_MEMORY(data->string);
2381
2382 return WERR_OK;
2383 }
2384
2385 if (!strcasecmp_m(value, "DsPresent")) {
2386 *type = REG_DWORD;
2387
2388 /* only show the publish check box if we are a
2389 member of a AD domain */
2390
2391 if (lp_security() == SEC_ADS) {
2392 SIVAL(&data->value, 0, 0x01);
2393 } else {
2394 SIVAL(&data->value, 0, 0x00);
2395 }
2396 return WERR_OK;
2397 }
2398
2399 if (!strcasecmp_m(value, "DNSMachineName")) {
2400 const char *hostname = get_mydnsfullname();
2401
2402 if (!hostname) {
2403 return WERR_BADFILE;
2404 }
2405
2406 *type = REG_SZ;
2407 data->string = talloc_strdup(mem_ctx, hostname);
2408 W_ERROR_HAVE_NO_MEMORY(data->string);
2409
2410 return WERR_OK;
2411 }
2412
2413 *type = REG_NONE;
2414
2415 return WERR_INVALID_PARAM;
2416 }
2417
2418 /****************************************************************
2419 _spoolss_GetPrinterData
2420 ****************************************************************/
2421
2422 WERROR _spoolss_GetPrinterData(struct pipes_struct *p,
2423 struct spoolss_GetPrinterData *r)
2424 {
2425 struct spoolss_GetPrinterDataEx r2;
2426
2427 r2.in.handle = r->in.handle;
2428 r2.in.key_name = "PrinterDriverData";
2429 r2.in.value_name = r->in.value_name;
2430 r2.in.offered = r->in.offered;
2431 r2.out.type = r->out.type;
2432 r2.out.data = r->out.data;
2433 r2.out.needed = r->out.needed;
2434
2435 return _spoolss_GetPrinterDataEx(p, &r2);
2436 }
2437
2438 /*********************************************************
2439 Connect to the client machine.
2440 **********************************************************/
2441
2442 static bool spoolss_connect_to_client(struct rpc_pipe_client **pp_pipe,
2443 struct sockaddr_storage *client_ss, const char *remote_machine)
2444 {
2445 NTSTATUS ret;
2446 struct cli_state *the_cli;
2447 struct sockaddr_storage rm_addr;
2448 char addr[INET6_ADDRSTRLEN];
2449
2450 if ( is_zero_addr(client_ss) ) {
2451 DEBUG(2,("spoolss_connect_to_client: resolving %s\n",
2452 remote_machine));
2453 if ( !resolve_name( remote_machine, &rm_addr, 0x20, false) ) {
2454 DEBUG(2,("spoolss_connect_to_client: Can't resolve address for %s\n", remote_machine));
2455 return false;
2456 }
2457 print_sockaddr(addr, sizeof(addr), &rm_addr);
2458 } else {
2459 rm_addr = *client_ss;
2460 print_sockaddr(addr, sizeof(addr), &rm_addr);
2461 DEBUG(5,("spoolss_connect_to_client: Using address %s (no name resolution necessary)\n",
2462 addr));
2463 }
2464
2465 if (ismyaddr((struct sockaddr *)(void *)&rm_addr)) {
2466 DEBUG(0,("spoolss_connect_to_client: Machine %s is one of our addresses. Cannot add to ourselves.\n",
2467 addr));
2468 return false;
2469 }
2470
2471 /* setup the connection */
2472 ret = cli_full_connection( &the_cli, lp_netbios_name(), remote_machine,
2473 &rm_addr, 0, "IPC$", "IPC",
2474 "", /* username */
2475 "", /* domain */
2476 "", /* password */
2477 0, lp_client_signing());
2478
2479 if ( !NT_STATUS_IS_OK( ret ) ) {
2480 DEBUG(2,("spoolss_connect_to_client: connection to [%s] failed!\n",
2481 remote_machine ));
2482 return false;
2483 }
2484
2485 if ( smbXcli_conn_protocol(the_cli->conn) != PROTOCOL_NT1 ) {
2486 DEBUG(0,("spoolss_connect_to_client: machine %s didn't negotiate NT protocol.\n", remote_machine));
2487 cli_shutdown(the_cli);
2488 return false;
2489 }
2490
2491 /*
2492 * Ok - we have an anonymous connection to the IPC$ share.
2493 * Now start the NT Domain stuff :-).
2494 */
2495
2496 ret = cli_rpc_pipe_open_noauth(the_cli, &ndr_table_spoolss.syntax_id, pp_pipe);
2497 if (!NT_STATUS_IS_OK(ret)) {
2498 DEBUG(2,("spoolss_connect_to_client: unable to open the spoolss pipe on machine %s. Error was : %s.\n",
2499 remote_machine, nt_errstr(ret)));
2500 cli_shutdown(the_cli);
2501 return false;
2502 }
2503
2504 return true;
2505 }
2506
2507 /***************************************************************************
2508 Connect to the client.
2509 ****************************************************************************/
2510
2511 static bool srv_spoolss_replyopenprinter(int snum, const char *printer,
2512 uint32_t localprinter,
2513 enum winreg_Type type,
2514 struct policy_handle *handle,
2515 struct notify_back_channel **_chan,
2516 struct sockaddr_storage *client_ss,
2517 struct messaging_context *msg_ctx)
2518 {
2519 WERROR result;
2520 NTSTATUS status;
2521 struct notify_back_channel *chan;
2522
2523 for (chan = back_channels; chan; chan = chan->next) {
2524 if (memcmp(&chan->client_address, client_ss,
2525 sizeof(struct sockaddr_storage)) == 0) {
2526 break;
2527 }
2528 }
2529
2530 /*
2531 * If it's the first connection, contact the client
2532 * and connect to the IPC$ share anonymously
2533 */
2534 if (!chan) {
2535 fstring unix_printer;
2536
2537 /* the +2 is to strip the leading 2 backslashs */
2538 fstrcpy(unix_printer, printer + 2);
2539
2540 chan = talloc_zero(NULL, struct notify_back_channel);
2541 if (!chan) {
2542 return false;
2543 }
2544 chan->client_address = *client_ss;
2545
2546 if (!spoolss_connect_to_client(&chan->cli_pipe, client_ss, unix_printer)) {
2547 TALLOC_FREE(chan);
2548 return false;
2549 }
2550
2551 DLIST_ADD(back_channels, chan);
2552
2553 messaging_register(msg_ctx, NULL, MSG_PRINTER_NOTIFY2,
2554 receive_notify2_message_list);
2555 }
2556
2557 if (chan->cli_pipe == NULL ||
2558 chan->cli_pipe->binding_handle == NULL) {
2559 DEBUG(0, ("srv_spoolss_replyopenprinter: error - "
2560 "NULL %s for printer %s\n",
2561 chan->cli_pipe == NULL ?
2562 "chan->cli_pipe" : "chan->cli_pipe->binding_handle",
2563 printer));
2564 return false;
2565 }
2566
2567 /*
2568 * Tell the specific printing tdb we want messages for this printer
2569 * by registering our PID.
2570 */
2571
2572 if (!print_notify_register_pid(snum)) {
2573 DEBUG(0, ("Failed to register our pid for printer %s\n",
2574 printer));
2575 }
2576
2577 status = dcerpc_spoolss_ReplyOpenPrinter(chan->cli_pipe->binding_handle,
2578 talloc_tos(),
2579 printer,
2580 localprinter,
2581 type,
2582 0,
2583 NULL,
2584 handle,
2585 &result);
2586 if (!NT_STATUS_IS_OK(status)) {
2587 DEBUG(5, ("dcerpc_spoolss_ReplyOpenPrinter returned [%s]\n", nt_errstr(status)));
2588 result = ntstatus_to_werror(status);
2589 } else if (!W_ERROR_IS_OK(result)) {
2590 DEBUG(5, ("ReplyOpenPrinter returned [%s]\n", win_errstr(result)));
2591 }
2592
2593 chan->active_connections++;
2594 *_chan = chan;
2595
2596 return (W_ERROR_IS_OK(result));
2597 }
2598
2599 /****************************************************************
2600 ****************************************************************/
2601
2602 static struct spoolss_NotifyOption *dup_spoolss_NotifyOption(TALLOC_CTX *mem_ctx,
2603 const struct spoolss_NotifyOption *r)
2604 {
2605 struct spoolss_NotifyOption *option;
2606 uint32_t i,k;
2607
2608 if (!r) {
2609 return NULL;
2610 }
2611
2612 option = talloc_zero(mem_ctx, struct spoolss_NotifyOption);
2613 if (!option) {
2614 return NULL;
2615 }
2616
2617 *option = *r;
2618
2619 if (!option->count) {
2620 return option;
2621 }
2622
2623 option->types = talloc_zero_array(option,
2624 struct spoolss_NotifyOptionType, option->count);
2625 if (!option->types) {
2626 talloc_free(option);
2627 return NULL;
2628 }
2629
2630 for (i=0; i < option->count; i++) {
2631 option->types[i] = r->types[i];
2632
2633 if (option->types[i].count) {
2634 option->types[i].fields = talloc_zero_array(option,
2635 union spoolss_Field, option->types[i].count);
2636 if (!option->types[i].fields) {
2637 talloc_free(option);
2638 return NULL;
2639 }
2640 for (k=0; k<option->types[i].count; k++) {
2641 option->types[i].fields[k] =
2642 r->types[i].fields[k];
2643 }
2644 }
2645 }
2646
2647 return option;
2648 }
2649
2650 /****************************************************************
2651 * _spoolss_RemoteFindFirstPrinterChangeNotifyEx
2652 *
2653 * before replying OK: status=0 a rpc call is made to the workstation
2654 * asking ReplyOpenPrinter
2655 *
2656 * in fact ReplyOpenPrinter is the changenotify equivalent on the spoolss pipe
2657 * called from api_spoolss_rffpcnex
2658 ****************************************************************/
2659
2660 WERROR _spoolss_RemoteFindFirstPrinterChangeNotifyEx(struct pipes_struct *p,
2661 struct spoolss_RemoteFindFirstPrinterChangeNotifyEx *r)
2662 {
2663 int snum = -1;
2664 struct spoolss_NotifyOption *option = r->in.notify_options;
2665 struct sockaddr_storage client_ss;
2666 ssize_t client_len;
2667
2668 /* store the notify value in the printer struct */
2669
2670 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
2671
2672 if (!Printer) {
2673 DEBUG(2,("_spoolss_RemoteFindFirstPrinterChangeNotifyEx: "
2674 "Invalid handle (%s:%u:%u).\n",
2675 OUR_HANDLE(r->in.handle)));
2676 return WERR_BADFID;
2677 }
2678
2679 Printer->notify.flags = r->in.flags;
2680 Printer->notify.options = r->in.options;
2681 Printer->notify.printerlocal = r->in.printer_local;
2682 Printer->notify.msg_ctx = p->msg_ctx;
2683
2684 TALLOC_FREE(Printer->notify.option);
2685 Printer->notify.option = dup_spoolss_NotifyOption(Printer, option);
2686
2687 fstrcpy(Printer->notify.localmachine, r->in.local_machine);
2688
2689 /* Connect to the client machine and send a ReplyOpenPrinter */
2690
2691 if ( Printer->printer_type == SPLHND_SERVER)
2692 snum = -1;
2693 else if ( (Printer->printer_type == SPLHND_PRINTER) &&
2694 !get_printer_snum(p, r->in.handle, &snum, NULL) )
2695 return WERR_BADFID;
2696
2697 DEBUG(10,("_spoolss_RemoteFindFirstPrinterChangeNotifyEx: "
2698 "remote_address is %s\n",
2699 tsocket_address_string(p->remote_address, p->mem_ctx)));
2700
2701 if (!lp_print_notify_backchannel(snum)) {
2702 DEBUG(10, ("_spoolss_RemoteFindFirstPrinterChangeNotifyEx: "
2703 "backchannel disabled\n"));
2704 return WERR_SERVER_UNAVAILABLE;
2705 }
2706
2707 client_len = tsocket_address_bsd_sockaddr(p->remote_address,
2708 (struct sockaddr *) &client_ss,
2709 sizeof(struct sockaddr_storage));
2710 if (client_len < 0) {
2711 return WERR_NOMEM;
2712 }
2713
2714 if(!srv_spoolss_replyopenprinter(snum, Printer->notify.localmachine,
2715 Printer->notify.printerlocal, REG_SZ,
2716 &Printer->notify.cli_hnd,
2717 &Printer->notify.cli_chan,
2718 &client_ss, p->msg_ctx)) {
2719 return WERR_SERVER_UNAVAILABLE;
2720 }
2721
2722 return WERR_OK;
2723 }
2724
2725 /*******************************************************************
2726 * fill a notify_info_data with the servername
2727 ********************************************************************/
2728
2729 static void spoolss_notify_server_name(struct messaging_context *msg_ctx,
2730 int snum,
2731 struct spoolss_Notify *data,
2732 print_queue_struct *queue,
2733 struct spoolss_PrinterInfo2 *pinfo2,
2734 TALLOC_CTX *mem_ctx)
2735 {
2736 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, pinfo2->servername);
2737 }
2738
2739 /*******************************************************************
2740 * fill a notify_info_data with the printername (not including the servername).
2741 ********************************************************************/
2742
2743 static void spoolss_notify_printer_name(struct messaging_context *msg_ctx,
2744 int snum,
2745 struct spoolss_Notify *data,
2746 print_queue_struct *queue,
2747 struct spoolss_PrinterInfo2 *pinfo2,
2748 TALLOC_CTX *mem_ctx)
2749 {
2750 /* the notify name should not contain the \\server\ part */
2751 const char *p = strrchr(pinfo2->printername, '\\');
2752
2753 if (!p) {
2754 p = pinfo2->printername;
2755 } else {
2756 p++;
2757 }
2758
2759 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, p);
2760 }
2761
2762 /*******************************************************************
2763 * fill a notify_info_data with the servicename
2764 ********************************************************************/
2765
2766 static void spoolss_notify_share_name(struct messaging_context *msg_ctx,
2767 int snum,
2768 struct spoolss_Notify *data,
2769 print_queue_struct *queue,
2770 struct spoolss_PrinterInfo2 *pinfo2,
2771 TALLOC_CTX *mem_ctx)
2772 {
2773 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, lp_servicename(talloc_tos(), snum));
2774 }
2775
2776 /*******************************************************************
2777 * fill a notify_info_data with the port name
2778 ********************************************************************/
2779
2780 static void spoolss_notify_port_name(struct messaging_context *msg_ctx,
2781 int snum,
2782 struct spoolss_Notify *data,
2783 print_queue_struct *queue,
2784 struct spoolss_PrinterInfo2 *pinfo2,
2785 TALLOC_CTX *mem_ctx)
2786 {
2787 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, pinfo2->portname);
2788 }
2789
2790 /*******************************************************************
2791 * fill a notify_info_data with the printername
2792 * but it doesn't exist, have to see what to do
2793 ********************************************************************/
2794
2795 static void spoolss_notify_driver_name(struct messaging_context *msg_ctx,
2796 int snum,
2797 struct spoolss_Notify *data,
2798 print_queue_struct *queue,
2799 struct spoolss_PrinterInfo2 *pinfo2,
2800 TALLOC_CTX *mem_ctx)
2801 {
2802 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, pinfo2->drivername);
2803 }
2804
2805 /*******************************************************************
2806 * fill a notify_info_data with the comment
2807 ********************************************************************/
2808
2809 static void spoolss_notify_comment(struct messaging_context *msg_ctx,
2810 int snum,
2811 struct spoolss_Notify *data,
2812 print_queue_struct *queue,
2813 struct spoolss_PrinterInfo2 *pinfo2,
2814 TALLOC_CTX *mem_ctx)
2815 {
2816 const char *p;
2817
2818 if (*pinfo2->comment == '\0') {
2819 p = lp_comment(talloc_tos(), snum);
2820 } else {
2821 p = pinfo2->comment;
2822 }
2823
2824 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, p);
2825 }
2826
2827 /*******************************************************************
2828 * fill a notify_info_data with the comment
2829 * location = "Room 1, floor 2, building 3"
2830 ********************************************************************/
2831
2832 static void spoolss_notify_location(struct messaging_context *msg_ctx,
2833 int snum,
2834 struct spoolss_Notify *data,
2835 print_queue_struct *queue,
2836 struct spoolss_PrinterInfo2 *pinfo2,
2837 TALLOC_CTX *mem_ctx)
2838 {
2839 const char *loc = pinfo2->location;
2840 NTSTATUS status;
2841
2842 status = printer_list_get_printer(mem_ctx,
2843 pinfo2->sharename,
2844 NULL,
2845 &loc,
2846 NULL);
2847 if (NT_STATUS_IS_OK(status)) {
2848 if (loc == NULL) {
2849 loc = pinfo2->location;
2850 }
2851 }
2852
2853 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, loc);
2854 }
2855
2856 /*******************************************************************
2857 * fill a notify_info_data with the device mode
2858 * jfm:xxxx don't to it for know but that's a real problem !!!
2859 ********************************************************************/
2860
2861 static void spoolss_notify_devmode(struct messaging_context *msg_ctx,
2862 int snum,
2863 struct spoolss_Notify *data,
2864 print_queue_struct *queue,
2865 struct spoolss_PrinterInfo2 *pinfo2,
2866 TALLOC_CTX *mem_ctx)
2867 {
2868 /* for a dummy implementation we have to zero the fields */
2869 SETUP_SPOOLSS_NOTIFY_DATA_DEVMODE(data, NULL);
2870 }
2871
2872 /*******************************************************************
2873 * fill a notify_info_data with the separator file name
2874 ********************************************************************/
2875
2876 static void spoolss_notify_sepfile(struct messaging_context *msg_ctx,
2877 int snum,
2878 struct spoolss_Notify *data,
2879 print_queue_struct *queue,
2880 struct spoolss_PrinterInfo2 *pinfo2,
2881 TALLOC_CTX *mem_ctx)
2882 {
2883 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, pinfo2->sepfile);
2884 }
2885
2886 /*******************************************************************
2887 * fill a notify_info_data with the print processor
2888 * jfm:xxxx return always winprint to indicate we don't do anything to it
2889 ********************************************************************/
2890
2891 static void spoolss_notify_print_processor(struct messaging_context *msg_ctx,
2892 int snum,
2893 struct spoolss_Notify *data,
2894 print_queue_struct *queue,
2895 struct spoolss_PrinterInfo2 *pinfo2,
2896 TALLOC_CTX *mem_ctx)
2897 {
2898 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, pinfo2->printprocessor);
2899 }
2900
2901 /*******************************************************************
2902 * fill a notify_info_data with the print processor options
2903 * jfm:xxxx send an empty string
2904 ********************************************************************/
2905
2906 static void spoolss_notify_parameters(struct messaging_context *msg_ctx,
2907 int snum,
2908 struct spoolss_Notify *data,
2909 print_queue_struct *queue,
2910 struct spoolss_PrinterInfo2 *pinfo2,
2911 TALLOC_CTX *mem_ctx)
2912 {
2913 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, pinfo2->parameters);
2914 }
2915
2916 /*******************************************************************
2917 * fill a notify_info_data with the data type
2918 * jfm:xxxx always send RAW as data type
2919 ********************************************************************/
2920
2921 static void spoolss_notify_datatype(struct messaging_context *msg_ctx,
2922 int snum,
2923 struct spoolss_Notify *data,
2924 print_queue_struct *queue,
2925 struct spoolss_PrinterInfo2 *pinfo2,
2926 TALLOC_CTX *mem_ctx)
2927 {
2928 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, pinfo2->datatype);
2929 }
2930
2931 /*******************************************************************
2932 * fill a notify_info_data with the security descriptor
2933 * jfm:xxxx send an null pointer to say no security desc
2934 * have to implement security before !
2935 ********************************************************************/
2936
2937 static void spoolss_notify_security_desc(struct messaging_context *msg_ctx,
2938 int snum,
2939 struct spoolss_Notify *data,
2940 print_queue_struct *queue,
2941 struct spoolss_PrinterInfo2 *pinfo2,
2942 TALLOC_CTX *mem_ctx)
2943 {
2944 SETUP_SPOOLSS_NOTIFY_DATA_SECDESC(data, pinfo2->secdesc);
2945 }
2946
2947 /*******************************************************************
2948 * fill a notify_info_data with the attributes
2949 * jfm:xxxx a samba printer is always shared
2950 ********************************************************************/
2951
2952 static void spoolss_notify_attributes(struct messaging_context *msg_ctx,
2953 int snum,
2954 struct spoolss_Notify *data,
2955 print_queue_struct *queue,
2956 struct spoolss_PrinterInfo2 *pinfo2,
2957 TALLOC_CTX *mem_ctx)
2958 {
2959 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, pinfo2->attributes);
2960 }
2961
2962 /*******************************************************************
2963 * fill a notify_info_data with the priority
2964 ********************************************************************/
2965
2966 static void spoolss_notify_priority(struct messaging_context *msg_ctx,
2967 int snum,
2968 struct spoolss_Notify *data,
2969 print_queue_struct *queue,
2970 struct spoolss_PrinterInfo2 *pinfo2,
2971 TALLOC_CTX *mem_ctx)
2972 {
2973 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, pinfo2->priority);
2974 }
2975
2976 /*******************************************************************
2977 * fill a notify_info_data with the default priority
2978 ********************************************************************/
2979
2980 static void spoolss_notify_default_priority(struct messaging_context *msg_ctx,
2981 int snum,
2982 struct spoolss_Notify *data,
2983 print_queue_struct *queue,
2984 struct spoolss_PrinterInfo2 *pinfo2,
2985 TALLOC_CTX *mem_ctx)
2986 {
2987 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, pinfo2->defaultpriority);
2988 }
2989
2990 /*******************************************************************
2991 * fill a notify_info_data with the start time
2992 ********************************************************************/
2993
2994 static void spoolss_notify_start_time(struct messaging_context *msg_ctx,
2995 int snum,
2996 struct spoolss_Notify *data,
2997 print_queue_struct *queue,
2998 struct spoolss_PrinterInfo2 *pinfo2,
2999 TALLOC_CTX *mem_ctx)
3000 {
3001 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, pinfo2->starttime);
3002 }
3003
3004 /*******************************************************************
3005 * fill a notify_info_data with the until time
3006 ********************************************************************/
3007
3008 static void spoolss_notify_until_time(struct messaging_context *msg_ctx,
3009 int snum,
3010 struct spoolss_Notify *data,
3011 print_queue_struct *queue,
3012 struct spoolss_PrinterInfo2 *pinfo2,
3013 TALLOC_CTX *mem_ctx)
3014 {
3015 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, pinfo2->untiltime);
3016 }
3017
3018 /*******************************************************************
3019 * fill a notify_info_data with the status
3020 ********************************************************************/
3021
3022 static void spoolss_notify_status(struct messaging_context *msg_ctx,
3023 int snum,
3024 struct spoolss_Notify *data,
3025 print_queue_struct *queue,
3026 struct spoolss_PrinterInfo2 *pinfo2,
3027 TALLOC_CTX *mem_ctx)
3028 {
3029 print_status_struct status;
3030
3031 print_queue_length(msg_ctx, snum, &status);
3032 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, status.status);
3033 }
3034
3035 /*******************************************************************
3036 * fill a notify_info_data with the number of jobs queued
3037 ********************************************************************/
3038
3039 static void spoolss_notify_cjobs(struct messaging_context *msg_ctx,
3040 int snum,
3041 struct spoolss_Notify *data,
3042 print_queue_struct *queue,
3043 struct spoolss_PrinterInfo2 *pinfo2,
3044 TALLOC_CTX *mem_ctx)
3045 {
3046 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(
3047 data, print_queue_length(msg_ctx, snum, NULL));
3048 }
3049
3050 /*******************************************************************
3051 * fill a notify_info_data with the average ppm
3052 ********************************************************************/
3053
3054 static void spoolss_notify_average_ppm(struct messaging_context *msg_ctx,
3055 int snum,
3056 struct spoolss_Notify *data,
3057 print_queue_struct *queue,
3058 struct spoolss_PrinterInfo2 *pinfo2,
3059 TALLOC_CTX *mem_ctx)
3060 {
3061 /* always respond 8 pages per minutes */
3062 /* a little hard ! */
3063 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, pinfo2->averageppm);
3064 }
3065
3066 /*******************************************************************
3067 * fill a notify_info_data with username
3068 ********************************************************************/
3069
3070 static void spoolss_notify_username(struct messaging_context *msg_ctx,
3071 int snum,
3072 struct spoolss_Notify *data,
3073 print_queue_struct *queue,
3074 struct spoolss_PrinterInfo2 *pinfo2,
3075 TALLOC_CTX *mem_ctx)
3076 {
3077 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, queue->fs_user);
3078 }
3079
3080 /*******************************************************************
3081 * fill a notify_info_data with job status
3082 ********************************************************************/
3083
3084 static void spoolss_notify_job_status(struct messaging_context *msg_ctx,
3085 int snum,
3086 struct spoolss_Notify *data,
3087 print_queue_struct *queue,
3088 struct spoolss_PrinterInfo2 *pinfo2,
3089 TALLOC_CTX *mem_ctx)
3090 {
3091 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, nt_printj_status(queue->status));
3092 }
3093
3094 /*******************************************************************
3095 * fill a notify_info_data with job name
3096 ********************************************************************/
3097
3098 static void spoolss_notify_job_name(struct messaging_context *msg_ctx,
3099 int snum,
3100 struct spoolss_Notify *data,
3101 print_queue_struct *queue,
3102 struct spoolss_PrinterInfo2 *pinfo2,
3103 TALLOC_CTX *mem_ctx)
3104 {
3105 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, queue->fs_file);
3106 }
3107
3108 /*******************************************************************
3109 * fill a notify_info_data with job status
3110 ********************************************************************/
3111
3112 static void spoolss_notify_job_status_string(struct messaging_context *msg_ctx,
3113 int snum,
3114 struct spoolss_Notify *data,
3115 print_queue_struct *queue,
3116 struct spoolss_PrinterInfo2 *pinfo2,
3117 TALLOC_CTX *mem_ctx)
3118 {
3119 /*
3120 * Now we're returning job status codes we just return a "" here. JRA.
3121 */
3122
3123 const char *p = "";
3124
3125 #if 0 /* NO LONGER NEEDED - JRA. 02/22/2001 */
3126 p = "unknown";
3127
3128 switch (queue->status) {
3129 case LPQ_QUEUED:
3130 p = "Queued";
3131 break;
3132 case LPQ_PAUSED:
3133 p = ""; /* NT provides the paused string */
3134 break;
3135 case LPQ_SPOOLING:
3136 p = "Spooling";
3137 break;
3138 case LPQ_PRINTING:
3139 p = "Printing";
3140 break;
3141 }
3142 #endif /* NO LONGER NEEDED. */
3143
3144 SETUP_SPOOLSS_NOTIFY_DATA_STRING(data, p);
3145 }
3146
3147 /*******************************************************************
3148 * fill a notify_info_data with job time
3149 ********************************************************************/
3150
3151 static void spoolss_notify_job_time(struct messaging_context *msg_ctx,
3152 int snum,
3153 struct spoolss_Notify *data,
3154 print_queue_struct *queue,
3155 struct spoolss_PrinterInfo2 *pinfo2,
3156 TALLOC_CTX *mem_ctx)
3157 {
3158 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, 0);
3159 }
3160
3161 /*******************************************************************
3162 * fill a notify_info_data with job size
3163 ********************************************************************/
3164
3165 static void spoolss_notify_job_size(struct messaging_context *msg_ctx,
3166 int snum,
3167 struct spoolss_Notify *data,
3168 print_queue_struct *queue,
3169 struct spoolss_PrinterInfo2 *pinfo2,
3170 TALLOC_CTX *mem_ctx)
3171 {
3172 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, queue->size);
3173 }
3174
3175 /*******************************************************************
3176 * fill a notify_info_data with page info
3177 ********************************************************************/
3178 static void spoolss_notify_total_pages(struct messaging_context *msg_ctx,
3179 int snum,
3180 struct spoolss_Notify *data,
3181 print_queue_struct *queue,
3182 struct spoolss_PrinterInfo2 *pinfo2,
3183 TALLOC_CTX *mem_ctx)
3184 {
3185 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, queue->page_count);
3186 }
3187
3188 /*******************************************************************
3189 * fill a notify_info_data with pages printed info.
3190 ********************************************************************/
3191 static void spoolss_notify_pages_printed(struct messaging_context *msg_ctx,
3192 int snum,
3193 struct spoolss_Notify *data,
3194 print_queue_struct *queue,
3195 struct spoolss_PrinterInfo2 *pinfo2,
3196 TALLOC_CTX *mem_ctx)
3197 {
3198 /* Add code when back-end tracks this */
3199 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, 0);
3200 }
3201
3202 /*******************************************************************
3203 Fill a notify_info_data with job position.
3204 ********************************************************************/
3205
3206 static void spoolss_notify_job_position(struct messaging_context *msg_ctx,
3207 int snum,
3208 struct spoolss_Notify *data,
3209 print_queue_struct *queue,
3210 struct spoolss_PrinterInfo2 *pinfo2,
3211 TALLOC_CTX *mem_ctx)
3212 {
3213 SETUP_SPOOLSS_NOTIFY_DATA_INTEGER(data, queue->sysjob);
3214 }
3215
3216 /*******************************************************************
3217 Fill a notify_info_data with submitted time.
3218 ********************************************************************/
3219
3220 static void spoolss_notify_submitted_time(struct messaging_context *msg_ctx,
3221 int snum,
3222 struct spoolss_Notify *data,
3223 print_queue_struct *queue,
3224 struct spoolss_PrinterInfo2 *pinfo2,
3225 TALLOC_CTX *mem_ctx)
3226 {
3227 data->data.string.string = NULL;
3228 data->data.string.size = 0;
3229
3230 init_systemtime_buffer(mem_ctx, gmtime(&queue->time),
3231 &data->data.string.string,
3232 &data->data.string.size);
3233
3234 }
3235
3236 struct s_notify_info_data_table
3237 {
3238 enum spoolss_NotifyType type;
3239 uint16_t field;
3240 const char *name;
3241 enum spoolss_NotifyTable variable_type;
3242 void (*fn) (struct messaging_context *msg_ctx,
3243 int snum, struct spoolss_Notify *data,
3244 print_queue_struct *queue,
3245 struct spoolss_PrinterInfo2 *pinfo2,
3246 TALLOC_CTX *mem_ctx);
3247 };
3248
3249 /* A table describing the various print notification constants and
3250 whether the notification data is a pointer to a variable sized
3251 buffer, a one value uint32_t or a two value uint32_t. */
3252
3253 static const struct s_notify_info_data_table notify_info_data_table[] =
3254 {
3255 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_SERVER_NAME, "PRINTER_NOTIFY_FIELD_SERVER_NAME", NOTIFY_TABLE_STRING, spoolss_notify_server_name },
3256 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_PRINTER_NAME, "PRINTER_NOTIFY_FIELD_PRINTER_NAME", NOTIFY_TABLE_STRING, spoolss_notify_printer_name },
3257 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_SHARE_NAME, "PRINTER_NOTIFY_FIELD_SHARE_NAME", NOTIFY_TABLE_STRING, spoolss_notify_share_name },
3258 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_PORT_NAME, "PRINTER_NOTIFY_FIELD_PORT_NAME", NOTIFY_TABLE_STRING, spoolss_notify_port_name },
3259 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_DRIVER_NAME, "PRINTER_NOTIFY_FIELD_DRIVER_NAME", NOTIFY_TABLE_STRING, spoolss_notify_driver_name },
3260 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_COMMENT, "PRINTER_NOTIFY_FIELD_COMMENT", NOTIFY_TABLE_STRING, spoolss_notify_comment },
3261 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_LOCATION, "PRINTER_NOTIFY_FIELD_LOCATION", NOTIFY_TABLE_STRING, spoolss_notify_location },
3262 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_DEVMODE, "PRINTER_NOTIFY_FIELD_DEVMODE", NOTIFY_TABLE_DEVMODE, spoolss_notify_devmode },
3263 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_SEPFILE, "PRINTER_NOTIFY_FIELD_SEPFILE", NOTIFY_TABLE_STRING, spoolss_notify_sepfile },
3264 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_PRINT_PROCESSOR, "PRINTER_NOTIFY_FIELD_PRINT_PROCESSOR", NOTIFY_TABLE_STRING, spoolss_notify_print_processor },
3265 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_PARAMETERS, "PRINTER_NOTIFY_FIELD_PARAMETERS", NOTIFY_TABLE_STRING, spoolss_notify_parameters },
3266 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_DATATYPE, "PRINTER_NOTIFY_FIELD_DATATYPE", NOTIFY_TABLE_STRING, spoolss_notify_datatype },
3267 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_SECURITY_DESCRIPTOR, "PRINTER_NOTIFY_FIELD_SECURITY_DESCRIPTOR", NOTIFY_TABLE_SECURITYDESCRIPTOR, spoolss_notify_security_desc },
3268 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_ATTRIBUTES, "PRINTER_NOTIFY_FIELD_ATTRIBUTES", NOTIFY_TABLE_DWORD, spoolss_notify_attributes },
3269 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_PRIORITY, "PRINTER_NOTIFY_FIELD_PRIORITY", NOTIFY_TABLE_DWORD, spoolss_notify_priority },
3270 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_DEFAULT_PRIORITY, "PRINTER_NOTIFY_FIELD_DEFAULT_PRIORITY", NOTIFY_TABLE_DWORD, spoolss_notify_default_priority },
3271 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_START_TIME, "PRINTER_NOTIFY_FIELD_START_TIME", NOTIFY_TABLE_DWORD, spoolss_notify_start_time },
3272 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_UNTIL_TIME, "PRINTER_NOTIFY_FIELD_UNTIL_TIME", NOTIFY_TABLE_DWORD, spoolss_notify_until_time },
3273 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_STATUS, "PRINTER_NOTIFY_FIELD_STATUS", NOTIFY_TABLE_DWORD, spoolss_notify_status },
3274 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_STATUS_STRING, "PRINTER_NOTIFY_FIELD_STATUS_STRING", NOTIFY_TABLE_STRING, NULL },
3275 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_CJOBS, "PRINTER_NOTIFY_FIELD_CJOBS", NOTIFY_TABLE_DWORD, spoolss_notify_cjobs },
3276 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_AVERAGE_PPM, "PRINTER_NOTIFY_FIELD_AVERAGE_PPM", NOTIFY_TABLE_DWORD, spoolss_notify_average_ppm },
3277 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_TOTAL_PAGES, "PRINTER_NOTIFY_FIELD_TOTAL_PAGES", NOTIFY_TABLE_DWORD, NULL },
3278 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_PAGES_PRINTED, "PRINTER_NOTIFY_FIELD_PAGES_PRINTED", NOTIFY_TABLE_DWORD, NULL },
3279 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_TOTAL_BYTES, "PRINTER_NOTIFY_FIELD_TOTAL_BYTES", NOTIFY_TABLE_DWORD, NULL },
3280 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_FIELD_BYTES_PRINTED, "PRINTER_NOTIFY_FIELD_BYTES_PRINTED", NOTIFY_TABLE_DWORD, NULL },
3281 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_PRINTER_NAME, "JOB_NOTIFY_FIELD_PRINTER_NAME", NOTIFY_TABLE_STRING, spoolss_notify_printer_name },
3282 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_MACHINE_NAME, "JOB_NOTIFY_FIELD_MACHINE_NAME", NOTIFY_TABLE_STRING, spoolss_notify_server_name },
3283 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_PORT_NAME, "JOB_NOTIFY_FIELD_PORT_NAME", NOTIFY_TABLE_STRING, spoolss_notify_port_name },
3284 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_USER_NAME, "JOB_NOTIFY_FIELD_USER_NAME", NOTIFY_TABLE_STRING, spoolss_notify_username },
3285 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_NOTIFY_NAME, "JOB_NOTIFY_FIELD_NOTIFY_NAME", NOTIFY_TABLE_STRING, spoolss_notify_username },
3286 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_DATATYPE, "JOB_NOTIFY_FIELD_DATATYPE", NOTIFY_TABLE_STRING, spoolss_notify_datatype },
3287 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_PRINT_PROCESSOR, "JOB_NOTIFY_FIELD_PRINT_PROCESSOR", NOTIFY_TABLE_STRING, spoolss_notify_print_processor },
3288 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_PARAMETERS, "JOB_NOTIFY_FIELD_PARAMETERS", NOTIFY_TABLE_STRING, spoolss_notify_parameters },
3289 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_DRIVER_NAME, "JOB_NOTIFY_FIELD_DRIVER_NAME", NOTIFY_TABLE_STRING, spoolss_notify_driver_name },
3290 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_DEVMODE, "JOB_NOTIFY_FIELD_DEVMODE", NOTIFY_TABLE_DEVMODE, spoolss_notify_devmode },
3291 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_STATUS, "JOB_NOTIFY_FIELD_STATUS", NOTIFY_TABLE_DWORD, spoolss_notify_job_status },
3292 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_STATUS_STRING, "JOB_NOTIFY_FIELD_STATUS_STRING", NOTIFY_TABLE_STRING, spoolss_notify_job_status_string },
3293 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_SECURITY_DESCRIPTOR, "JOB_NOTIFY_FIELD_SECURITY_DESCRIPTOR", NOTIFY_TABLE_SECURITYDESCRIPTOR, NULL },
3294 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_DOCUMENT, "JOB_NOTIFY_FIELD_DOCUMENT", NOTIFY_TABLE_STRING, spoolss_notify_job_name },
3295 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_PRIORITY, "JOB_NOTIFY_FIELD_PRIORITY", NOTIFY_TABLE_DWORD, spoolss_notify_priority },
3296 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_POSITION, "JOB_NOTIFY_FIELD_POSITION", NOTIFY_TABLE_DWORD, spoolss_notify_job_position },
3297 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_SUBMITTED, "JOB_NOTIFY_FIELD_SUBMITTED", NOTIFY_TABLE_TIME, spoolss_notify_submitted_time },
3298 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_START_TIME, "JOB_NOTIFY_FIELD_START_TIME", NOTIFY_TABLE_DWORD, spoolss_notify_start_time },
3299 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_UNTIL_TIME, "JOB_NOTIFY_FIELD_UNTIL_TIME", NOTIFY_TABLE_DWORD, spoolss_notify_until_time },
3300 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_TIME, "JOB_NOTIFY_FIELD_TIME", NOTIFY_TABLE_DWORD, spoolss_notify_job_time },
3301 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_TOTAL_PAGES, "JOB_NOTIFY_FIELD_TOTAL_PAGES", NOTIFY_TABLE_DWORD, spoolss_notify_total_pages },
3302 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_PAGES_PRINTED, "JOB_NOTIFY_FIELD_PAGES_PRINTED", NOTIFY_TABLE_DWORD, spoolss_notify_pages_printed },
3303 { JOB_NOTIFY_TYPE, JOB_NOTIFY_FIELD_TOTAL_BYTES, "JOB_NOTIFY_FIELD_TOTAL_BYTES", NOTIFY_TABLE_DWORD, spoolss_notify_job_size },
3304 };
3305
3306 /*******************************************************************
3307 Return the variable_type of info_data structure.
3308 ********************************************************************/
3309
3310 static enum spoolss_NotifyTable variable_type_of_notify_info_data(enum spoolss_NotifyType type,
3311 uint16_t field)
3312 {
3313 int i=0;
3314
3315 for (i = 0; i < ARRAY_SIZE(notify_info_data_table); i++) {
3316 if ( (notify_info_data_table[i].type == type) &&
3317 (notify_info_data_table[i].field == field) ) {
3318 return notify_info_data_table[i].variable_type;
3319 }
3320 }
3321
3322 DEBUG(5, ("invalid notify data type %d/%d\n", type, field));
3323
3324 return (enum spoolss_NotifyTable) 0;
3325 }
3326
3327 /****************************************************************************
3328 ****************************************************************************/
3329
3330 static bool search_notify(enum spoolss_NotifyType type,
3331 uint16_t field,
3332 int *value)
3333 {
3334 int i;
3335
3336 for (i = 0; i < ARRAY_SIZE(notify_info_data_table); i++) {
3337 if (notify_info_data_table[i].type == type &&
3338 notify_info_data_table[i].field == field &&
3339 notify_info_data_table[i].fn != NULL) {
3340 *value = i;
3341 return true;
3342 }
3343 }
3344
3345 return false;
3346 }
3347
3348 /****************************************************************************
3349 ****************************************************************************/
3350
3351 static void construct_info_data(struct spoolss_Notify *info_data,
3352 enum spoolss_NotifyType type,
3353 uint16_t field, int id)
3354 {
3355 info_data->type = type;
3356 info_data->field.field = field;
3357 info_data->variable_type = variable_type_of_notify_info_data(type, field);
3358 info_data->job_id = id;
3359 }
3360
3361 /*******************************************************************
3362 *
3363 * fill a notify_info struct with info asked
3364 *
3365 ********************************************************************/
3366
3367 static bool construct_notify_printer_info(struct messaging_context *msg_ctx,
3368 struct printer_handle *print_hnd,
3369 struct spoolss_NotifyInfo *info,
3370 struct spoolss_PrinterInfo2 *pinfo2,
3371 int snum,
3372 const struct spoolss_NotifyOptionType *option_type,
3373 uint32_t id,
3374 TALLOC_CTX *mem_ctx)
3375 {
3376 int field_num,j;
3377 enum spoolss_NotifyType type;
3378 uint16_t field;
3379
3380 struct spoolss_Notify *current_data;
3381
3382 type = option_type->type;
3383
3384 DEBUG(4,("construct_notify_printer_info: Notify type: [%s], number of notify info: [%d] on printer: [%s]\n",
3385 (type == PRINTER_NOTIFY_TYPE ? "PRINTER_NOTIFY_TYPE" : "JOB_NOTIFY_TYPE"),
3386 option_type->count, lp_servicename(talloc_tos(), snum)));
3387
3388 for(field_num=0; field_num < option_type->count; field_num++) {
3389 field = option_type->fields[field_num].field;
3390
3391 DEBUG(4,("construct_notify_printer_info: notify [%d]: type [%x], field [%x]\n", field_num, type, field));
3392
3393 if (!search_notify(type, field, &j) )
3394 continue;
3395
3396 info->notifies = talloc_realloc(info, info->notifies,
3397 struct spoolss_Notify,
3398 info->count + 1);
3399 if (info->notifies == NULL) {
3400 DEBUG(2,("construct_notify_printer_info: failed to enlarge buffer info->data!\n"));
3401 return false;
3402 }
3403
3404 current_data = &info->notifies[info->count];
3405
3406 construct_info_data(current_data, type, field, id);
3407
3408 DEBUG(10, ("construct_notify_printer_info: "
3409 "calling [%s] snum=%d printername=[%s])\n",
3410 notify_info_data_table[j].name, snum,
3411 pinfo2->printername));
3412
3413 notify_info_data_table[j].fn(msg_ctx, snum, current_data,
3414 NULL, pinfo2, mem_ctx);
3415
3416 info->count++;
3417 }
3418
3419 return true;
3420 }
3421
3422 /*******************************************************************
3423 *
3424 * fill a notify_info struct with info asked
3425 *
3426 ********************************************************************/
3427
3428 static bool construct_notify_jobs_info(struct messaging_context *msg_ctx,
3429 print_queue_struct *queue,
3430 struct spoolss_NotifyInfo *info,
3431 struct spoolss_PrinterInfo2 *pinfo2,
3432 int snum,
3433 const struct spoolss_NotifyOptionType *option_type,
3434 uint32_t id,
3435 TALLOC_CTX *mem_ctx)
3436 {
3437 int field_num,j;
3438 enum spoolss_NotifyType type;
3439 uint16_t field;
3440 struct spoolss_Notify *current_data;
3441
3442 DEBUG(4,("construct_notify_jobs_info\n"));
3443
3444 type = option_type->type;
3445
3446 DEBUGADD(4,("Notify type: [%s], number of notify info: [%d]\n",
3447 (type == PRINTER_NOTIFY_TYPE ? "PRINTER_NOTIFY_TYPE" : "JOB_NOTIFY_TYPE"),
3448 option_type->count));
3449
3450 for(field_num=0; field_num<option_type->count; field_num++) {
3451 field = option_type->fields[field_num].field;
3452
3453 if (!search_notify(type, field, &j) )
3454 continue;
3455
3456 info->notifies = talloc_realloc(info, info->notifies,
3457 struct spoolss_Notify,
3458 info->count + 1);
3459 if (info->notifies == NULL) {
3460 DEBUG(2,("construct_notify_jobs_info: failed to enlarg buffer info->data!\n"));
3461 return false;
3462 }
3463
3464 current_data=&(info->notifies[info->count]);
3465
3466 construct_info_data(current_data, type, field, id);
3467 notify_info_data_table[j].fn(msg_ctx, snum, current_data,
3468 queue, pinfo2, mem_ctx);
3469 info->count++;
3470 }
3471
3472 return true;
3473 }
3474
3475 /*
3476 * JFM: The enumeration is not that simple, it's even non obvious.
3477 *
3478 * let's take an example: I want to monitor the PRINTER SERVER for
3479 * the printer's name and the number of jobs currently queued.
3480 * So in the NOTIFY_OPTION, I have one NOTIFY_OPTION_TYPE structure.
3481 * Its type is PRINTER_NOTIFY_TYPE and it has 2 fields NAME and CJOBS.
3482 *
3483 * I have 3 printers on the back of my server.
3484 *
3485 * Now the response is a NOTIFY_INFO structure, with 6 NOTIFY_INFO_DATA
3486 * structures.
3487 * Number Data Id
3488 * 1 printer 1 name 1
3489 * 2 printer 1 cjob 1
3490 * 3 printer 2 name 2
3491 * 4 printer 2 cjob 2
3492 * 5 printer 3 name 3
3493 * 6 printer 3 name 3
3494 *
3495 * that's the print server case, the printer case is even worse.
3496 */
3497
3498 /*******************************************************************
3499 *
3500 * enumerate all printers on the printserver
3501 * fill a notify_info struct with info asked
3502 *
3503 ********************************************************************/
3504
3505 static WERROR printserver_notify_info(struct pipes_struct *p,
3506 struct policy_handle *hnd,
3507 struct spoolss_NotifyInfo *info,
3508 TALLOC_CTX *mem_ctx)
3509 {
3510 int snum;
3511 struct printer_handle *Printer = find_printer_index_by_hnd(p, hnd);
3512 int n_services=lp_numservices();
3513 int i;
3514 struct spoolss_NotifyOption *option;
3515 struct spoolss_NotifyOptionType option_type;
3516 struct spoolss_PrinterInfo2 *pinfo2 = NULL;
3517 WERROR result;
3518
3519 DEBUG(4,("printserver_notify_info\n"));
3520
3521 if (!Printer)
3522 return WERR_BADFID;
3523
3524 option = Printer->notify.option;
3525
3526 info->version = 2;
3527 info->notifies = NULL;
3528 info->count = 0;
3529
3530 /* a bug in xp sp2 rc2 causes it to send a fnpcn request without
3531 sending a ffpcn() request first */
3532
3533 if ( !option )
3534 return WERR_BADFID;
3535
3536 for (i=0; i<option->count; i++) {
3537 option_type = option->types[i];
3538
3539 if (option_type.type != PRINTER_NOTIFY_TYPE)
3540 continue;
3541
3542 for (snum = 0; snum < n_services; snum++) {
3543 if (!lp_browseable(snum) ||
3544 !lp_snum_ok(snum) ||
3545 !lp_print_ok(snum)) {
3546 continue; /* skip */
3547 }
3548
3549 /* Maybe we should use the SYSTEM session_info here... */
3550 result = winreg_get_printer_internal(mem_ctx,
3551 get_session_info_system(),
3552 p->msg_ctx,
3553 lp_servicename(talloc_tos(), snum),
3554 &pinfo2);
3555 if (!W_ERROR_IS_OK(result)) {
3556 DEBUG(4, ("printserver_notify_info: "
3557 "Failed to get printer [%s]\n",
3558 lp_servicename(talloc_tos(), snum)));
3559 continue;
3560 }
3561
3562
3563 construct_notify_printer_info(p->msg_ctx,
3564 Printer, info,
3565 pinfo2, snum,
3566 &option_type, snum,
3567 mem_ctx);
3568
3569 TALLOC_FREE(pinfo2);
3570 }
3571 }
3572
3573 #if 0
3574 /*
3575 * Debugging information, don't delete.
3576 */
3577
3578 DEBUG(1,("dumping the NOTIFY_INFO\n"));
3579 DEBUGADD(1,("info->version:[%d], info->flags:[%d], info->count:[%d]\n", info->version, info->flags, info->count));
3580 DEBUGADD(1,("num\ttype\tfield\tres\tid\tsize\tenc_type\n"));
3581
3582 for (i=0; i<info->count; i++) {
3583 DEBUGADD(1,("[%d]\t[%d]\t[%d]\t[%d]\t[%d]\t[%d]\t[%d]\n",
3584 i, info->data[i].type, info->data[i].field, info->data[i].reserved,
3585 info->data[i].id, info->data[i].size, info->data[i].enc_type));
3586 }
3587 #endif
3588
3589 return WERR_OK;
3590 }
3591
3592 /*******************************************************************
3593 *
3594 * fill a notify_info struct with info asked
3595 *
3596 ********************************************************************/
3597
3598 static WERROR printer_notify_info(struct pipes_struct *p,
3599 struct policy_handle *hnd,
3600 struct spoolss_NotifyInfo *info,
3601 TALLOC_CTX *mem_ctx)
3602 {
3603 int snum;
3604 struct printer_handle *Printer = find_printer_index_by_hnd(p, hnd);
3605 int i;
3606 uint32_t id;
3607 struct spoolss_NotifyOption *option;
3608 struct spoolss_NotifyOptionType option_type;
3609 int count,j;
3610 print_queue_struct *queue=NULL;
3611 print_status_struct status;
3612 struct spoolss_PrinterInfo2 *pinfo2 = NULL;
3613 WERROR result;
3614
3615 DEBUG(4,("printer_notify_info\n"));
3616
3617 if (!Printer)
3618 return WERR_BADFID;
3619
3620 option = Printer->notify.option;
3621 id = 0x0;
3622
3623 info->version = 2;
3624 info->notifies = NULL;
3625 info->count = 0;
3626
3627 /* a bug in xp sp2 rc2 causes it to send a fnpcn request without
3628 sending a ffpcn() request first */
3629
3630 if ( !option )
3631 return WERR_BADFID;
3632
3633 if (!get_printer_snum(p, hnd, &snum, NULL)) {
3634 return WERR_BADFID;
3635 }
3636
3637 /* Maybe we should use the SYSTEM session_info here... */
3638 result = winreg_get_printer_internal(mem_ctx,
3639 get_session_info_system(),
3640 p->msg_ctx,
3641 lp_servicename(talloc_tos(), snum), &pinfo2);
3642 if (!W_ERROR_IS_OK(result)) {
3643 return WERR_BADFID;
3644 }
3645
3646 /*
3647 * When sending a PRINTER_NOTIFY_FIELD_SERVER_NAME we should send the
3648 * correct servername.
3649 */
3650 pinfo2->servername = talloc_strdup(pinfo2, Printer->servername);
3651 if (pinfo2->servername == NULL) {
3652 return WERR_NOMEM;
3653 }
3654
3655 for (i=0; i<option->count; i++) {
3656 option_type = option->types[i];
3657
3658 switch (option_type.type) {
3659 case PRINTER_NOTIFY_TYPE:
3660 if (construct_notify_printer_info(p->msg_ctx,
3661 Printer, info,
3662 pinfo2, snum,
3663 &option_type, id,
3664 mem_ctx)) {
3665 id--;
3666 }
3667 break;
3668
3669 case JOB_NOTIFY_TYPE:
3670
3671 count = print_queue_status(p->msg_ctx, snum, &queue,
3672 &status);
3673
3674 for (j=0; j<count; j++) {
3675 construct_notify_jobs_info(p->msg_ctx,
3676 &queue[j], info,
3677 pinfo2, snum,
3678 &option_type,
3679 queue[j].sysjob,
3680 mem_ctx);
3681 }
3682
3683 SAFE_FREE(queue);
3684 break;
3685 }
3686 }
3687
3688 /*
3689 * Debugging information, don't delete.
3690 */
3691 /*
3692 DEBUG(1,("dumping the NOTIFY_INFO\n"));
3693 DEBUGADD(1,("info->version:[%d], info->flags:[%d], info->count:[%d]\n", info->version, info->flags, info->count));
3694 DEBUGADD(1,("num\ttype\tfield\tres\tid\tsize\tenc_type\n"));
3695
3696 for (i=0; i<info->count; i++) {
3697 DEBUGADD(1,("[%d]\t[%d]\t[%d]\t[%d]\t[%d]\t[%d]\t[%d]\n",
3698 i, info->data[i].type, info->data[i].field, info->data[i].reserved,
3699 info->data[i].id, info->data[i].size, info->data[i].enc_type));
3700 }
3701 */
3702
3703 talloc_free(pinfo2);
3704 return WERR_OK;
3705 }
3706
3707 /****************************************************************
3708 _spoolss_RouterRefreshPrinterChangeNotify
3709 ****************************************************************/
3710
3711 WERROR _spoolss_RouterRefreshPrinterChangeNotify(struct pipes_struct *p,
3712 struct spoolss_RouterRefreshPrinterChangeNotify *r)
3713 {
3714 struct spoolss_NotifyInfo *info;
3715
3716 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
3717 WERROR result = WERR_BADFID;
3718
3719 /* we always have a spoolss_NotifyInfo struct */
3720 info = talloc_zero(p->mem_ctx, struct spoolss_NotifyInfo);
3721 if (!info) {
3722 result = WERR_NOMEM;
3723 goto done;
3724 }
3725
3726 *r->out.info = info;
3727
3728 if (!Printer) {
3729 DEBUG(2,("_spoolss_RouterRefreshPrinterChangeNotify: "
3730 "Invalid handle (%s:%u:%u).\n",
3731 OUR_HANDLE(r->in.handle)));
3732 goto done;
3733 }
3734
3735 DEBUG(4,("Printer type %x\n",Printer->printer_type));
3736
3737 /*
3738 * We are now using the change value, and
3739 * I should check for PRINTER_NOTIFY_OPTIONS_REFRESH but as
3740 * I don't have a global notification system, I'm sending back all the
3741 * information even when _NOTHING_ has changed.
3742 */
3743
3744 /* We need to keep track of the change value to send back in
3745 RRPCN replies otherwise our updates are ignored. */
3746
3747 Printer->notify.fnpcn = true;
3748
3749 if (Printer->notify.cli_chan != NULL &&
3750 Printer->notify.cli_chan->active_connections > 0) {
3751 DEBUG(10,("_spoolss_RouterRefreshPrinterChangeNotify: "
3752 "Saving change value in request [%x]\n",
3753 r->in.change_low));
3754 Printer->notify.change = r->in.change_low;
3755 }
3756
3757 /* just ignore the spoolss_NotifyOption */
3758
3759 switch (Printer->printer_type) {
3760 case SPLHND_SERVER:
3761 result = printserver_notify_info(p, r->in.handle,
3762 info, p->mem_ctx);
3763 break;
3764
3765 case SPLHND_PRINTER:
3766 result = printer_notify_info(p, r->in.handle,
3767 info, p->mem_ctx);
3768 break;
3769 }
3770
3771 Printer->notify.fnpcn = false;
3772
3773 done:
3774 return result;
3775 }
3776
3777 /********************************************************************
3778 ********************************************************************/
3779
3780 static WERROR create_printername(TALLOC_CTX *mem_ctx,
3781 const char *servername,
3782 const char *printername,
3783 const char **printername_p)
3784 {
3785 /* FIXME: add lp_force_printername() */
3786
3787 if (servername == NULL) {
3788 *printername_p = talloc_strdup(mem_ctx, printername);
3789 W_ERROR_HAVE_NO_MEMORY(*printername_p);
3790 return WERR_OK;
3791 }
3792
3793 if (servername[0] == '\\' && servername[1] == '\\') {
3794 servername += 2;
3795 }
3796
3797 *printername_p = talloc_asprintf(mem_ctx, "\\\\%s\\%s", servername, printername);
3798 W_ERROR_HAVE_NO_MEMORY(*printername_p);
3799
3800 return WERR_OK;
3801 }
3802
3803 /********************************************************************
3804 ********************************************************************/
3805
3806 static void compose_devicemode_devicename(struct spoolss_DeviceMode *dm,
3807 const char *printername)
3808 {
3809 if (dm == NULL) {
3810 return;
3811 }
3812
3813 dm->devicename = talloc_strndup(dm, printername,
3814 MIN(strlen(printername), 31));
3815 }
3816
3817 /********************************************************************
3818 * construct_printer_info_0
3819 * fill a printer_info_0 struct
3820 ********************************************************************/
3821
3822 static WERROR construct_printer_info0(TALLOC_CTX *mem_ctx,
3823 const struct auth_session_info *session_info,
3824 struct messaging_context *msg_ctx,
3825 struct spoolss_PrinterInfo2 *info2,
3826 const char *servername,
3827 struct spoolss_PrinterInfo0 *r,
3828 int snum)
3829 {
3830 int count;
3831 struct printer_session_counter *session_counter;
3832 struct timeval setuptime;
3833 print_status_struct status;
3834 WERROR result;
3835
3836 result = create_printername(mem_ctx, servername, info2->printername, &r->printername);
3837 if (!W_ERROR_IS_OK(result)) {
3838 return result;
3839 }
3840
3841 if (servername) {
3842 r->servername = talloc_strdup(mem_ctx, servername);
3843 W_ERROR_HAVE_NO_MEMORY(r->servername);
3844 } else {
3845 r->servername = NULL;
3846 }
3847
3848 count = print_queue_length(msg_ctx, snum, &status);
3849
3850 /* check if we already have a counter for this printer */
3851 for (session_counter = counter_list; session_counter; session_counter = session_counter->next) {
3852 if (session_counter->snum == snum)
3853 break;
3854 }
3855
3856 /* it's the first time, add it to the list */
3857 if (session_counter == NULL) {
3858 session_counter = talloc_zero(counter_list, struct printer_session_counter);
3859 W_ERROR_HAVE_NO_MEMORY(session_counter);
3860 session_counter->snum = snum;
3861 session_counter->counter = 0;
3862 DLIST_ADD(counter_list, session_counter);
3863 }
3864
3865 /* increment it */
3866 session_counter->counter++;
3867
3868 r->cjobs = count;
3869 r->total_jobs = 0;
3870 r->total_bytes = 0;
3871
3872 get_startup_time(&setuptime);
3873 init_systemtime(&r->time, gmtime(&setuptime.tv_sec));
3874
3875 /* JFM:
3876 * the global_counter should be stored in a TDB as it's common to all the clients
3877 * and should be zeroed on samba startup
3878 */
3879 r->global_counter = session_counter->counter;
3880 r->total_pages = 0;
3881 /* in 2.2 we reported ourselves as 0x0004 and 0x0565 */
3882 SSVAL(&r->version, 0, 0x0005); /* NT 5 */
3883 SSVAL(&r->version, 2, 0x0893); /* build 2195 */
3884 r->free_build = SPOOLSS_RELEASE_BUILD;
3885 r->spooling = 0;
3886 r->max_spooling = 0;
3887 r->session_counter = session_counter->counter;
3888 r->num_error_out_of_paper = 0x0;
3889 r->num_error_not_ready = 0x0; /* number of print failure */
3890 r->job_error = 0x0;
3891 r->number_of_processors = 0x1;
3892 r->processor_type = PROCESSOR_INTEL_PENTIUM; /* 586 Pentium ? */
3893 r->high_part_total_bytes = 0x0;
3894
3895 /* ChangeID in milliseconds*/
3896 winreg_printer_get_changeid_internal(mem_ctx, session_info, msg_ctx,
3897 info2->sharename, &r->change_id);
3898
3899 r->last_error = WERR_OK;
3900 r->status = nt_printq_status(status.status);
3901 r->enumerate_network_printers = 0x0;
3902 r->c_setprinter = 0x0;
3903 r->processor_architecture = PROCESSOR_ARCHITECTURE_INTEL;
3904 r->processor_level = 0x6; /* 6 ???*/
3905 r->ref_ic = 0;
3906 r->reserved2 = 0;
3907 r->reserved3 = 0;
3908
3909 return WERR_OK;
3910 }
3911
3912
3913 /********************************************************************
3914 * construct_printer_info1
3915 * fill a spoolss_PrinterInfo1 struct
3916 ********************************************************************/
3917
3918 static WERROR construct_printer_info1(TALLOC_CTX *mem_ctx,
3919 const struct spoolss_PrinterInfo2 *info2,
3920 uint32_t flags,
3921 const char *servername,
3922 struct spoolss_PrinterInfo1 *r,
3923 int snum)
3924 {
3925 WERROR result;
3926
3927 r->flags = flags;
3928
3929 if (info2->comment == NULL || info2->comment[0] == '\0') {
3930 r->comment = lp_comment(mem_ctx, snum);
3931 } else {
3932 r->comment = talloc_strdup(mem_ctx, info2->comment); /* saved comment */
3933 }
3934 W_ERROR_HAVE_NO_MEMORY(r->comment);
3935
3936 result = create_printername(mem_ctx, servername, info2->printername, &r->name);
3937 if (!W_ERROR_IS_OK(result)) {
3938 return result;
3939 }
3940
3941 r->description = talloc_asprintf(mem_ctx, "%s,%s,%s",
3942 r->name,
3943 info2->drivername,
3944 r->comment);
3945 W_ERROR_HAVE_NO_MEMORY(r->description);
3946
3947 return WERR_OK;
3948 }
3949
3950 /********************************************************************
3951 * construct_printer_info2
3952 * fill a spoolss_PrinterInfo2 struct
3953 ********************************************************************/
3954
3955 static WERROR construct_printer_info2(TALLOC_CTX *mem_ctx,
3956 struct messaging_context *msg_ctx,
3957 const struct spoolss_PrinterInfo2 *info2,
3958 const char *servername,
3959 struct spoolss_PrinterInfo2 *r,
3960 int snum)
3961 {
3962 int count;
3963 print_status_struct status;
3964 WERROR result;
3965
3966 count = print_queue_length(msg_ctx, snum, &status);
3967
3968 if (servername) {
3969 r->servername = talloc_strdup(mem_ctx, servername);
3970 W_ERROR_HAVE_NO_MEMORY(r->servername);
3971 } else {
3972 r->servername = NULL;
3973 }
3974
3975 result = create_printername(mem_ctx, servername, info2->printername, &r->printername);
3976 if (!W_ERROR_IS_OK(result)) {
3977 return result;
3978 }
3979
3980 r->sharename = lp_servicename(mem_ctx, snum);
3981 W_ERROR_HAVE_NO_MEMORY(r->sharename);
3982 r->portname = talloc_strdup(mem_ctx, info2->portname);
3983 W_ERROR_HAVE_NO_MEMORY(r->portname);
3984 r->drivername = talloc_strdup(mem_ctx, info2->drivername);
3985 W_ERROR_HAVE_NO_MEMORY(r->drivername);
3986
3987 if (info2->comment[0] == '\0') {
3988 r->comment = lp_comment(mem_ctx, snum);
3989 } else {
3990 r->comment = talloc_strdup(mem_ctx, info2->comment);
3991 }
3992 W_ERROR_HAVE_NO_MEMORY(r->comment);
3993
3994 r->location = talloc_strdup(mem_ctx, info2->location);
3995 if (info2->location[0] == '\0') {
3996 const char *loc = NULL;
3997 NTSTATUS nt_status;
3998
3999 nt_status = printer_list_get_printer(mem_ctx,
4000 info2->sharename,
4001 NULL,
4002 &loc,
4003 NULL);
4004 if (NT_STATUS_IS_OK(nt_status)) {
4005 if (loc != NULL) {
4006 r->location = talloc_strdup(mem_ctx, loc);
4007 }
4008 }
4009 }
4010 W_ERROR_HAVE_NO_MEMORY(r->location);
4011
4012 r->sepfile = talloc_strdup(mem_ctx, info2->sepfile);
4013 W_ERROR_HAVE_NO_MEMORY(r->sepfile);
4014 r->printprocessor = talloc_strdup(mem_ctx, info2->printprocessor);
4015 W_ERROR_HAVE_NO_MEMORY(r->printprocessor);
4016 r->datatype = talloc_strdup(mem_ctx, info2->datatype);
4017 W_ERROR_HAVE_NO_MEMORY(r->datatype);
4018 r->parameters = talloc_strdup(mem_ctx, info2->parameters);
4019 W_ERROR_HAVE_NO_MEMORY(r->parameters);
4020
4021 r->attributes = info2->attributes;
4022
4023 r->priority = info2->priority;
4024 r->defaultpriority = info2->defaultpriority;
4025 r->starttime = info2->starttime;
4026 r->untiltime = info2->untiltime;
4027 r->status = nt_printq_status(status.status);
4028 r->cjobs = count;
4029 r->averageppm = info2->averageppm;
4030
4031 if (info2->devmode != NULL) {
4032 result = copy_devicemode(mem_ctx,
4033 info2->devmode,
4034 &r->devmode);
4035 if (!W_ERROR_IS_OK(result)) {
4036 return result;
4037 }
4038 } else if (lp_default_devmode(snum)) {
4039 result = spoolss_create_default_devmode(mem_ctx,
4040 info2->printername,
4041 &r->devmode);
4042 if (!W_ERROR_IS_OK(result)) {
4043 return result;
4044 }
4045 } else {
4046 r->devmode = NULL;
4047 DEBUG(8,("Returning NULL Devicemode!\n"));
4048 }
4049
4050 compose_devicemode_devicename(r->devmode, r->printername);
4051
4052 r->secdesc = NULL;
4053
4054 if (info2->secdesc != NULL) {
4055 /* don't use talloc_steal() here unless you do a deep steal of all
4056 the SEC_DESC members */
4057
4058 r->secdesc = dup_sec_desc(mem_ctx, info2->secdesc);
4059 }
4060
4061 return WERR_OK;
4062 }
4063
4064 /********************************************************************
4065 * construct_printer_info3
4066 * fill a spoolss_PrinterInfo3 struct
4067 ********************************************************************/
4068
4069 static WERROR construct_printer_info3(TALLOC_CTX *mem_ctx,
4070 const struct spoolss_PrinterInfo2 *info2,
4071 const char *servername,
4072 struct spoolss_PrinterInfo3 *r,
4073 int snum)
4074 {
4075 /* These are the components of the SD we are returning. */
4076
4077 if (info2->secdesc != NULL) {
4078 /* don't use talloc_steal() here unless you do a deep steal of all
4079 the SEC_DESC members */
4080
4081 r->secdesc = dup_sec_desc(mem_ctx, info2->secdesc);
4082 W_ERROR_HAVE_NO_MEMORY(r->secdesc);
4083 }
4084
4085 return WERR_OK;
4086 }
4087
4088 /********************************************************************
4089 * construct_printer_info4
4090 * fill a spoolss_PrinterInfo4 struct
4091 ********************************************************************/
4092
4093 static WERROR construct_printer_info4(TALLOC_CTX *mem_ctx,
4094 const struct spoolss_PrinterInfo2 *info2,
4095 const char *servername,
4096 struct spoolss_PrinterInfo4 *r,
4097 int snum)
4098 {
4099 WERROR result;
4100
4101 result = create_printername(mem_ctx, servername, info2->printername, &r->printername);
4102 if (!W_ERROR_IS_OK(result)) {
4103 return result;
4104 }
4105
4106 if (servername) {
4107 r->servername = talloc_strdup(mem_ctx, servername);
4108 W_ERROR_HAVE_NO_MEMORY(r->servername);
4109 } else {
4110 r->servername = NULL;
4111 }
4112
4113 r->attributes = info2->attributes;
4114
4115 return WERR_OK;
4116 }
4117
4118 /********************************************************************
4119 * construct_printer_info5
4120 * fill a spoolss_PrinterInfo5 struct
4121 ********************************************************************/
4122
4123 static WERROR construct_printer_info5(TALLOC_CTX *mem_ctx,
4124 const struct spoolss_PrinterInfo2 *info2,
4125 const char *servername,
4126 struct spoolss_PrinterInfo5 *r,
4127 int snum)
4128 {
4129 WERROR result;
4130
4131 result = create_printername(mem_ctx, servername, info2->printername, &r->printername);
4132 if (!W_ERROR_IS_OK(result)) {
4133 return result;
4134 }
4135
4136 r->portname = talloc_strdup(mem_ctx, info2->portname);
4137 W_ERROR_HAVE_NO_MEMORY(r->portname);
4138
4139 r->attributes = info2->attributes;
4140
4141 /* these two are not used by NT+ according to MSDN */
4142 r->device_not_selected_timeout = 0x0; /* have seen 0x3a98 */
4143 r->transmission_retry_timeout = 0x0; /* have seen 0xafc8 */
4144
4145 return WERR_OK;
4146 }
4147
4148 /********************************************************************
4149 * construct_printer_info_6
4150 * fill a spoolss_PrinterInfo6 struct
4151 ********************************************************************/
4152
4153 static WERROR construct_printer_info6(TALLOC_CTX *mem_ctx,
4154 struct messaging_context *msg_ctx,
4155 const struct spoolss_PrinterInfo2 *info2,
4156 const char *servername,
4157 struct spoolss_PrinterInfo6 *r,
4158 int snum)
4159 {
4160 print_status_struct status;
4161
4162 print_queue_length(msg_ctx, snum, &status);
4163
4164 r->status = nt_printq_status(status.status);
4165
4166 return WERR_OK;
4167 }
4168
4169 /********************************************************************
4170 * construct_printer_info7
4171 * fill a spoolss_PrinterInfo7 struct
4172 ********************************************************************/
4173
4174 static WERROR construct_printer_info7(TALLOC_CTX *mem_ctx,
4175 struct messaging_context *msg_ctx,
4176 const char *servername,
4177 struct spoolss_PrinterInfo7 *r,
4178 int snum)
4179 {
4180 const struct auth_session_info *session_info = get_session_info_system();
4181 struct GUID guid;
4182
4183 if (is_printer_published(mem_ctx, session_info, msg_ctx,
4184 servername,
4185 lp_servicename(talloc_tos(), snum), &guid, NULL)) {
4186 r->guid = talloc_strdup_upper(mem_ctx, GUID_string2(mem_ctx, &guid));
4187 r->action = DSPRINT_PUBLISH;
4188 } else {
4189 r->guid = talloc_strdup(mem_ctx, "");
4190 r->action = DSPRINT_UNPUBLISH;
4191 }
4192 W_ERROR_HAVE_NO_MEMORY(r->guid);
4193
4194 return WERR_OK;
4195 }
4196
4197 /********************************************************************
4198 * construct_printer_info8
4199 * fill a spoolss_PrinterInfo8 struct
4200 ********************************************************************/
4201
4202 static WERROR construct_printer_info8(TALLOC_CTX *mem_ctx,
4203 const struct spoolss_PrinterInfo2 *info2,
4204 const char *servername,
4205 struct spoolss_DeviceModeInfo *r,
4206 int snum)
4207 {
4208 WERROR result;
4209 const char *printername;
4210
4211 result = create_printername(mem_ctx, servername, info2->printername, &printername);
4212 if (!W_ERROR_IS_OK(result)) {
4213 return result;
4214 }
4215
4216 if (info2->devmode != NULL) {
4217 result = copy_devicemode(mem_ctx,
4218 info2->devmode,
4219 &r->devmode);
4220 if (!W_ERROR_IS_OK(result)) {
4221 return result;
4222 }
4223 } else if (lp_default_devmode(snum)) {
4224 result = spoolss_create_default_devmode(mem_ctx,
4225 info2->printername,
4226 &r->devmode);
4227 if (!W_ERROR_IS_OK(result)) {
4228 return result;
4229 }
4230 } else {
4231 r->devmode = NULL;
4232 DEBUG(8,("Returning NULL Devicemode!\n"));
4233 }
4234
4235 compose_devicemode_devicename(r->devmode, printername);
4236
4237 return WERR_OK;
4238 }
4239
4240
4241 /********************************************************************
4242 ********************************************************************/
4243
4244 static bool snum_is_shared_printer(int snum)
4245 {
4246 return (lp_browseable(snum) && lp_snum_ok(snum) && lp_print_ok(snum));
4247 }
4248
4249 /********************************************************************
4250 Spoolss_enumprinters.
4251 ********************************************************************/
4252
4253 static WERROR enum_all_printers_info_level(TALLOC_CTX *mem_ctx,
4254 const struct auth_session_info *session_info,
4255 struct messaging_context *msg_ctx,
4256 const char *servername,
4257 uint32_t level,
4258 uint32_t flags,
4259 union spoolss_PrinterInfo **info_p,
4260 uint32_t *count_p)
4261 {
4262 int snum;
4263 int n_services = lp_numservices();
4264 union spoolss_PrinterInfo *info = NULL;
4265 uint32_t count = 0;
4266 WERROR result = WERR_OK;
4267 struct dcerpc_binding_handle *b = NULL;
4268 TALLOC_CTX *tmp_ctx = NULL;
4269
4270 tmp_ctx = talloc_new(mem_ctx);
4271 if (!tmp_ctx) {
4272 return WERR_NOMEM;
4273 }
4274
4275 *count_p = 0;
4276 *info_p = NULL;
4277
4278 for (snum = 0; snum < n_services; snum++) {
4279
4280 const char *printer;
4281 struct spoolss_PrinterInfo2 *info2;
4282
4283 if (!snum_is_shared_printer(snum)) {
4284 continue;
4285 }
4286
4287 printer = lp_const_servicename(snum);
4288
4289 DEBUG(4,("Found a printer in smb.conf: %s[%x]\n",
4290 printer, snum));
4291
4292 if (b == NULL) {
4293 result = winreg_printer_binding_handle(tmp_ctx,
4294 session_info,
4295 msg_ctx,
4296 &b);
4297 if (!W_ERROR_IS_OK(result)) {
4298 goto out;
4299 }
4300 }
4301
4302 result = winreg_create_printer(tmp_ctx, b,
4303 printer);
4304 if (!W_ERROR_IS_OK(result)) {
4305 goto out;
4306 }
4307
4308 info = talloc_realloc(tmp_ctx, info,
4309 union spoolss_PrinterInfo,
4310 count + 1);
4311 if (!info) {
4312 result = WERR_NOMEM;
4313 goto out;
4314 }
4315
4316 result = winreg_get_printer(tmp_ctx, b,
4317 printer, &info2);
4318 if (!W_ERROR_IS_OK(result)) {
4319 goto out;
4320 }
4321
4322 switch (level) {
4323 case 0:
4324 result = construct_printer_info0(info, session_info,
4325 msg_ctx, info2,
4326 servername,
4327 &info[count].info0, snum);
4328 break;
4329 case 1:
4330 result = construct_printer_info1(info, info2, flags,
4331 servername,
4332 &info[count].info1, snum);
4333 break;
4334 case 2:
4335 result = construct_printer_info2(info, msg_ctx, info2,
4336 servername,
4337 &info[count].info2, snum);
4338 break;
4339 case 4:
4340 result = construct_printer_info4(info, info2,
4341 servername,
4342 &info[count].info4, snum);
4343 break;
4344 case 5:
4345 result = construct_printer_info5(info, info2,
4346 servername,
4347 &info[count].info5, snum);
4348 break;
4349
4350 default:
4351 result = WERR_UNKNOWN_LEVEL;
4352 goto out;
4353 }
4354
4355 if (!W_ERROR_IS_OK(result)) {
4356 goto out;
4357 }
4358
4359 count++;
4360 }
4361
4362 out:
4363 if (W_ERROR_IS_OK(result)) {
4364 *info_p = talloc_move(mem_ctx, &info);
4365 *count_p = count;
4366 }
4367
4368 talloc_free(tmp_ctx);
4369
4370 return result;
4371 }
4372
4373 /********************************************************************
4374 * handle enumeration of printers at level 0
4375 ********************************************************************/
4376
4377 static WERROR enumprinters_level0(TALLOC_CTX *mem_ctx,
4378 const struct auth_session_info *session_info,
4379 struct messaging_context *msg_ctx,
4380 uint32_t flags,
4381 const char *servername,
4382 union spoolss_PrinterInfo **info,
4383 uint32_t *count)
4384 {
4385 DEBUG(4,("enum_all_printers_info_0\n"));
4386
4387 return enum_all_printers_info_level(mem_ctx, session_info, msg_ctx,
4388 servername, 0, flags, info, count);
4389 }
4390
4391
4392 /********************************************************************
4393 ********************************************************************/
4394
4395 static WERROR enum_all_printers_info_1(TALLOC_CTX *mem_ctx,
4396 const struct auth_session_info *session_info,
4397 struct messaging_context *msg_ctx,
4398 const char *servername,
4399 uint32_t flags,
4400 union spoolss_PrinterInfo **info,
4401 uint32_t *count)
4402 {
4403 DEBUG(4,("enum_all_printers_info_1\n"));
4404
4405 return enum_all_printers_info_level(mem_ctx, session_info, msg_ctx,
4406 servername, 1, flags, info, count);
4407 }
4408
4409 /********************************************************************
4410 enum_all_printers_info_1_local.
4411 *********************************************************************/
4412
4413 static WERROR enum_all_printers_info_1_local(TALLOC_CTX *mem_ctx,
4414 const struct auth_session_info *session_info,
4415 struct messaging_context *msg_ctx,
4416 const char *servername,
4417 union spoolss_PrinterInfo **info,
4418 uint32_t *count)
4419 {
4420 DEBUG(4,("enum_all_printers_info_1_local\n"));
4421
4422 return enum_all_printers_info_1(mem_ctx, session_info, msg_ctx,
4423 servername, PRINTER_ENUM_ICON8, info, count);
4424 }
4425
4426 /********************************************************************
4427 enum_all_printers_info_1_name.
4428 *********************************************************************/
4429
4430 static WERROR enum_all_printers_info_1_name(TALLOC_CTX *mem_ctx,
4431 const struct auth_session_info *session_info,
4432 struct messaging_context *msg_ctx,
4433 const char *servername,
4434 union spoolss_PrinterInfo **info,
4435 uint32_t *count)
4436 {
4437 const char *s = servername;
4438
4439 DEBUG(4,("enum_all_printers_info_1_name\n"));
4440
4441 if (servername != NULL &&
4442 (servername[0] == '\\') && (servername[1] == '\\')) {
4443 s = servername + 2;
4444 }
4445
4446 if (!is_myname_or_ipaddr(s)) {
4447 return WERR_INVALID_NAME;
4448 }
4449
4450 return enum_all_printers_info_1(mem_ctx, session_info, msg_ctx,
4451 servername, PRINTER_ENUM_ICON8, info, count);
4452 }
4453
4454 /********************************************************************
4455 enum_all_printers_info_1_network.
4456 *********************************************************************/
4457
4458 static WERROR enum_all_printers_info_1_network(TALLOC_CTX *mem_ctx,
4459 const struct auth_session_info *session_info,
4460 struct messaging_context *msg_ctx,
4461 const char *servername,
4462 union spoolss_PrinterInfo **info,
4463 uint32_t *count)
4464 {
4465 const char *s = servername;
4466
4467 DEBUG(4,("enum_all_printers_info_1_network\n"));
4468
4469 /* If we respond to a enum_printers level 1 on our name with flags
4470 set to PRINTER_ENUM_REMOTE with a list of printers then these
4471 printers incorrectly appear in the APW browse list.
4472 Specifically the printers for the server appear at the workgroup
4473 level where all the other servers in the domain are
4474 listed. Windows responds to this call with a
4475 WERR_CAN_NOT_COMPLETE so we should do the same. */
4476
4477 if (servername != NULL &&
4478 (servername[0] == '\\') && (servername[1] == '\\')) {
4479 s = servername + 2;
4480 }
4481
4482 if (is_myname_or_ipaddr(s)) {
4483 return WERR_CAN_NOT_COMPLETE;
4484 }
4485
4486 return enum_all_printers_info_1(mem_ctx, session_info, msg_ctx,
4487 servername, PRINTER_ENUM_NAME, info, count);
4488 }
4489
4490 /********************************************************************
4491 * api_spoolss_enumprinters
4492 *
4493 * called from api_spoolss_enumprinters (see this to understand)
4494 ********************************************************************/
4495
4496 static WERROR enum_all_printers_info_2(TALLOC_CTX *mem_ctx,
4497 const struct auth_session_info *session_info,
4498 struct messaging_context *msg_ctx,
4499 const char *servername,
4500 union spoolss_PrinterInfo **info,
4501 uint32_t *count)
4502 {
4503 DEBUG(4,("enum_all_printers_info_2\n"));
4504
4505 return enum_all_printers_info_level(mem_ctx, session_info, msg_ctx,
4506 servername, 2, 0, info, count);
4507 }
4508
4509 /********************************************************************
4510 * handle enumeration of printers at level 1
4511 ********************************************************************/
4512
4513 static WERROR enumprinters_level1(TALLOC_CTX *mem_ctx,
4514 const struct auth_session_info *session_info,
4515 struct messaging_context *msg_ctx,
4516 uint32_t flags,
4517 const char *servername,
4518 union spoolss_PrinterInfo **info,
4519 uint32_t *count)
4520 {
4521 /* Not all the flags are equals */
4522
4523 if (flags & PRINTER_ENUM_LOCAL) {
4524 return enum_all_printers_info_1_local(mem_ctx, session_info,
4525 msg_ctx, servername, info, count);
4526 }
4527
4528 if (flags & PRINTER_ENUM_NAME) {
4529 return enum_all_printers_info_1_name(mem_ctx, session_info,
4530 msg_ctx, servername, info,
4531 count);
4532 }
4533
4534 if (flags & PRINTER_ENUM_NETWORK) {
4535 return enum_all_printers_info_1_network(mem_ctx, session_info,
4536 msg_ctx, servername, info,
4537 count);
4538 }
4539
4540 return WERR_OK; /* NT4sp5 does that */
4541 }
4542
4543 /********************************************************************
4544 * handle enumeration of printers at level 2
4545 ********************************************************************/
4546
4547 static WERROR enumprinters_level2(TALLOC_CTX *mem_ctx,
4548 const struct auth_session_info *session_info,
4549 struct messaging_context *msg_ctx,
4550 uint32_t flags,
4551 const char *servername,
4552 union spoolss_PrinterInfo **info,
4553 uint32_t *count)
4554 {
4555 if (flags & PRINTER_ENUM_LOCAL) {
4556
4557 return enum_all_printers_info_2(mem_ctx, session_info, msg_ctx,
4558 servername,
4559 info, count);
4560 }
4561
4562 if (flags & PRINTER_ENUM_NAME) {
4563 if (servername && !is_myname_or_ipaddr(canon_servername(servername))) {
4564 return WERR_INVALID_NAME;
4565 }
4566
4567 return enum_all_printers_info_2(mem_ctx, session_info, msg_ctx,
4568 servername,
4569 info, count);
4570 }
4571
4572 if (flags & PRINTER_ENUM_REMOTE) {
4573 return WERR_UNKNOWN_LEVEL;
4574 }
4575
4576 return WERR_OK;
4577 }
4578
4579 /********************************************************************
4580 * handle enumeration of printers at level 4
4581 ********************************************************************/
4582
4583 static WERROR enumprinters_level4(TALLOC_CTX *mem_ctx,
4584 const struct auth_session_info *session_info,
4585 struct messaging_context *msg_ctx,
4586 uint32_t flags,
4587 const char *servername,
4588 union spoolss_PrinterInfo **info,
4589 uint32_t *count)
4590 {
4591 DEBUG(4,("enum_all_printers_info_4\n"));
4592
4593 return enum_all_printers_info_level(mem_ctx, session_info, msg_ctx,
4594 servername, 4, flags, info, count);
4595 }
4596
4597
4598 /********************************************************************
4599 * handle enumeration of printers at level 5
4600 ********************************************************************/
4601
4602 static WERROR enumprinters_level5(TALLOC_CTX *mem_ctx,
4603 const struct auth_session_info *session_info,
4604 struct messaging_context *msg_ctx,
4605 uint32_t flags,
4606 const char *servername,
4607 union spoolss_PrinterInfo **info,
4608 uint32_t *count)
4609 {
4610 DEBUG(4,("enum_all_printers_info_5\n"));
4611
4612 return enum_all_printers_info_level(mem_ctx, session_info, msg_ctx,
4613 servername, 5, flags, info, count);
4614 }
4615
4616 /****************************************************************
4617 _spoolss_EnumPrinters
4618 ****************************************************************/
4619
4620 WERROR _spoolss_EnumPrinters(struct pipes_struct *p,
4621 struct spoolss_EnumPrinters *r)
4622 {
4623 const struct auth_session_info *session_info = get_session_info_system();
4624 WERROR result;
4625
4626 /* that's an [in out] buffer */
4627
4628 if (!r->in.buffer && (r->in.offered != 0)) {
4629 return WERR_INVALID_PARAM;
4630 }
4631
4632 DEBUG(4,("_spoolss_EnumPrinters\n"));
4633
4634 *r->out.needed = 0;
4635 *r->out.count = 0;
4636 *r->out.info = NULL;
4637
4638 /*
4639 * Level 1:
4640 * flags==PRINTER_ENUM_NAME
4641 * if name=="" then enumerates all printers
4642 * if name!="" then enumerate the printer
4643 * flags==PRINTER_ENUM_REMOTE
4644 * name is NULL, enumerate printers
4645 * Level 2: name!="" enumerates printers, name can't be NULL
4646 * Level 3: doesn't exist
4647 * Level 4: does a local registry lookup
4648 * Level 5: same as Level 2
4649 */
4650
4651 if (r->in.server && r->in.server[0] == '\0') {
4652 r->in.server = NULL;
4653 }
4654
4655 switch (r->in.level) {
4656 case 0:
4657 result = enumprinters_level0(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 1:
4663 result = enumprinters_level1(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 2:
4669 result = enumprinters_level2(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 case 4:
4675 result = enumprinters_level4(p->mem_ctx, session_info,
4676 p->msg_ctx, r->in.flags,
4677 r->in.server,
4678 r->out.info, r->out.count);
4679 break;
4680 case 5:
4681 result = enumprinters_level5(p->mem_ctx, session_info,
4682 p->msg_ctx, r->in.flags,
4683 r->in.server,
4684 r->out.info, r->out.count);
4685 break;
4686 default:
4687 return WERR_UNKNOWN_LEVEL;
4688 }
4689
4690 if (!W_ERROR_IS_OK(result)) {
4691 return result;
4692 }
4693
4694 *r->out.needed = SPOOLSS_BUFFER_UNION_ARRAY(p->mem_ctx,
4695 spoolss_EnumPrinters,
4696 *r->out.info, r->in.level,
4697 *r->out.count);
4698 *r->out.info = SPOOLSS_BUFFER_OK(*r->out.info, NULL);
4699 *r->out.count = SPOOLSS_BUFFER_OK(*r->out.count, 0);
4700
4701 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
4702 }
4703
4704 /****************************************************************
4705 _spoolss_GetPrinter
4706 ****************************************************************/
4707
4708 WERROR _spoolss_GetPrinter(struct pipes_struct *p,
4709 struct spoolss_GetPrinter *r)
4710 {
4711 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
4712 struct spoolss_PrinterInfo2 *info2 = NULL;
4713 WERROR result = WERR_OK;
4714 int snum;
4715
4716 /* that's an [in out] buffer */
4717
4718 if (!r->in.buffer && (r->in.offered != 0)) {
4719 return WERR_INVALID_PARAM;
4720 }
4721
4722 *r->out.needed = 0;
4723
4724 if (Printer == NULL) {
4725 return WERR_BADFID;
4726 }
4727
4728 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
4729 return WERR_BADFID;
4730 }
4731
4732 result = winreg_get_printer_internal(p->mem_ctx,
4733 get_session_info_system(),
4734 p->msg_ctx,
4735 lp_const_servicename(snum),
4736 &info2);
4737 if (!W_ERROR_IS_OK(result)) {
4738 goto out;
4739 }
4740
4741 switch (r->in.level) {
4742 case 0:
4743 result = construct_printer_info0(p->mem_ctx,
4744 get_session_info_system(),
4745 p->msg_ctx,
4746 info2,
4747 Printer->servername,
4748 &r->out.info->info0,
4749 snum);
4750 break;
4751 case 1:
4752 result = construct_printer_info1(p->mem_ctx, info2,
4753 PRINTER_ENUM_ICON8,
4754 Printer->servername,
4755 &r->out.info->info1, snum);
4756 break;
4757 case 2:
4758 result = construct_printer_info2(p->mem_ctx, p->msg_ctx, info2,
4759 Printer->servername,
4760 &r->out.info->info2, snum);
4761 break;
4762 case 3:
4763 result = construct_printer_info3(p->mem_ctx, info2,
4764 Printer->servername,
4765 &r->out.info->info3, snum);
4766 break;
4767 case 4:
4768 result = construct_printer_info4(p->mem_ctx, info2,
4769 Printer->servername,
4770 &r->out.info->info4, snum);
4771 break;
4772 case 5:
4773 result = construct_printer_info5(p->mem_ctx, info2,
4774 Printer->servername,
4775 &r->out.info->info5, snum);
4776 break;
4777 case 6:
4778 result = construct_printer_info6(p->mem_ctx, p->msg_ctx, info2,
4779 Printer->servername,
4780 &r->out.info->info6, snum);
4781 break;
4782 case 7:
4783 result = construct_printer_info7(p->mem_ctx, p->msg_ctx,
4784 Printer->servername,
4785 &r->out.info->info7, snum);
4786 break;
4787 case 8:
4788 result = construct_printer_info8(p->mem_ctx, info2,
4789 Printer->servername,
4790 &r->out.info->info8, snum);
4791 break;
4792 default:
4793 result = WERR_UNKNOWN_LEVEL;
4794 break;
4795 }
4796 TALLOC_FREE(info2);
4797
4798 out:
4799 if (!W_ERROR_IS_OK(result)) {
4800 DEBUG(0, ("_spoolss_GetPrinter: failed to construct printer info level %d - %s\n",
4801 r->in.level, win_errstr(result)));
4802 TALLOC_FREE(r->out.info);
4803 return result;
4804 }
4805
4806 *r->out.needed = SPOOLSS_BUFFER_UNION(spoolss_PrinterInfo,
4807 r->out.info, r->in.level);
4808 r->out.info = SPOOLSS_BUFFER_OK(r->out.info, NULL);
4809
4810 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
4811 }
4812
4813 /********************************************************************
4814 ********************************************************************/
4815
4816 #define FILL_DRIVER_STRING(mem_ctx, in, out) \
4817 do { \
4818 if (in && strlen(in)) { \
4819 out = talloc_strdup(mem_ctx, in); \
4820 } else { \
4821 out = talloc_strdup(mem_ctx, ""); \
4822 } \
4823 W_ERROR_HAVE_NO_MEMORY(out); \
4824 } while (0);
4825
4826 #define FILL_DRIVER_UNC_STRING(mem_ctx, server, arch, ver, in, out) \
4827 do { \
4828 if (in && strlen(in)) { \
4829 out = talloc_asprintf(mem_ctx, "\\\\%s\\print$\\%s\\%d\\%s", server, get_short_archi(arch), ver, in); \
4830 } else { \
4831 out = talloc_strdup(mem_ctx, ""); \
4832 } \
4833 W_ERROR_HAVE_NO_MEMORY(out); \
4834 } while (0);
4835
4836 static WERROR string_array_from_driver_info(TALLOC_CTX *mem_ctx,
4837 const char **string_array,
4838 const char ***presult,
4839 const char *cservername,
4840 const char *arch,
4841 int version)
4842 {
4843 int i, num_strings = 0;
4844 const char **array = NULL;
4845
4846 if (string_array == NULL) {
4847 return WERR_INVALID_PARAMETER;
4848 }
4849
4850 for (i=0; string_array[i] && string_array[i][0] != '\0'; i++) {
4851 const char *str = NULL;
4852
4853 if (cservername == NULL || arch == NULL) {
4854 FILL_DRIVER_STRING(mem_ctx, string_array[i], str);
4855 } else {
4856 FILL_DRIVER_UNC_STRING(mem_ctx, cservername, arch, version, string_array[i], str);
4857 }
4858
4859 if (!add_string_to_array(mem_ctx, str, &array, &num_strings)) {
4860 TALLOC_FREE(array);
4861 return WERR_NOMEM;
4862 }
4863 }
4864
4865 if (i > 0) {
4866 ADD_TO_ARRAY(mem_ctx, const char *, NULL,
4867 &array, &num_strings);
4868 }
4869
4870 if (presult != NULL) {
4871 *presult = array;
4872 } else {
4873 talloc_free(array);
4874 }
4875
4876 return WERR_OK;
4877 }
4878
4879 /********************************************************************
4880 * fill a spoolss_DriverInfo1 struct
4881 ********************************************************************/
4882
4883 static WERROR fill_printer_driver_info1(TALLOC_CTX *mem_ctx,
4884 struct spoolss_DriverInfo1 *r,
4885 const struct spoolss_DriverInfo8 *driver,
4886 const char *servername)
4887 {
4888 r->driver_name = talloc_strdup(mem_ctx, driver->driver_name);
4889 W_ERROR_HAVE_NO_MEMORY(r->driver_name);
4890
4891 return WERR_OK;
4892 }
4893
4894 /********************************************************************
4895 * fill a spoolss_DriverInfo2 struct
4896 ********************************************************************/
4897
4898 static WERROR fill_printer_driver_info2(TALLOC_CTX *mem_ctx,
4899 struct spoolss_DriverInfo2 *r,
4900 const struct spoolss_DriverInfo8 *driver,
4901 const char *servername)
4902
4903 {
4904 const char *cservername = canon_servername(servername);
4905
4906 r->version = driver->version;
4907
4908 r->driver_name = talloc_strdup(mem_ctx, driver->driver_name);
4909 W_ERROR_HAVE_NO_MEMORY(r->driver_name);
4910 r->architecture = talloc_strdup(mem_ctx, driver->architecture);
4911 W_ERROR_HAVE_NO_MEMORY(r->architecture);
4912
4913 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
4914 driver->architecture,
4915 driver->version,
4916 driver->driver_path,
4917 r->driver_path);
4918
4919 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
4920 driver->architecture,
4921 driver->version,
4922 driver->data_file,
4923 r->data_file);
4924
4925 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
4926 driver->architecture,
4927 driver->version,
4928 driver->config_file,
4929 r->config_file);
4930
4931 return WERR_OK;
4932 }
4933
4934 /********************************************************************
4935 * fill a spoolss_DriverInfo3 struct
4936 ********************************************************************/
4937
4938 static WERROR fill_printer_driver_info3(TALLOC_CTX *mem_ctx,
4939 struct spoolss_DriverInfo3 *r,
4940 const struct spoolss_DriverInfo8 *driver,
4941 const char *servername)
4942 {
4943 const char *cservername = canon_servername(servername);
4944
4945 r->version = driver->version;
4946
4947 r->driver_name = talloc_strdup(mem_ctx, driver->driver_name);
4948 W_ERROR_HAVE_NO_MEMORY(r->driver_name);
4949 r->architecture = talloc_strdup(mem_ctx, driver->architecture);
4950 W_ERROR_HAVE_NO_MEMORY(r->architecture);
4951
4952 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
4953 driver->architecture,
4954 driver->version,
4955 driver->driver_path,
4956 r->driver_path);
4957
4958 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
4959 driver->architecture,
4960 driver->version,
4961 driver->data_file,
4962 r->data_file);
4963
4964 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
4965 driver->architecture,
4966 driver->version,
4967 driver->config_file,
4968 r->config_file);
4969
4970 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
4971 driver->architecture,
4972 driver->version,
4973 driver->help_file,
4974 r->help_file);
4975
4976 FILL_DRIVER_STRING(mem_ctx,
4977 driver->monitor_name,
4978 r->monitor_name);
4979
4980 FILL_DRIVER_STRING(mem_ctx,
4981 driver->default_datatype,
4982 r->default_datatype);
4983
4984 return string_array_from_driver_info(mem_ctx,
4985 driver->dependent_files,
4986 &r->dependent_files,
4987 cservername,
4988 driver->architecture,
4989 driver->version);
4990 }
4991
4992 /********************************************************************
4993 * fill a spoolss_DriverInfo4 struct
4994 ********************************************************************/
4995
4996 static WERROR fill_printer_driver_info4(TALLOC_CTX *mem_ctx,
4997 struct spoolss_DriverInfo4 *r,
4998 const struct spoolss_DriverInfo8 *driver,
4999 const char *servername)
5000 {
5001 const char *cservername = canon_servername(servername);
5002 WERROR result;
5003
5004 r->version = driver->version;
5005
5006 r->driver_name = talloc_strdup(mem_ctx, driver->driver_name);
5007 W_ERROR_HAVE_NO_MEMORY(r->driver_name);
5008 r->architecture = talloc_strdup(mem_ctx, driver->architecture);
5009 W_ERROR_HAVE_NO_MEMORY(r->architecture);
5010
5011 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5012 driver->architecture,
5013 driver->version,
5014 driver->driver_path,
5015 r->driver_path);
5016
5017 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5018 driver->architecture,
5019 driver->version,
5020 driver->data_file,
5021 r->data_file);
5022
5023 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5024 driver->architecture,
5025 driver->version,
5026 driver->config_file,
5027 r->config_file);
5028
5029 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5030 driver->architecture,
5031 driver->version,
5032 driver->help_file,
5033 r->help_file);
5034
5035 result = string_array_from_driver_info(mem_ctx,
5036 driver->dependent_files,
5037 &r->dependent_files,
5038 cservername,
5039 driver->architecture,
5040 driver->version);
5041 if (!W_ERROR_IS_OK(result)) {
5042 return result;
5043 }
5044
5045 FILL_DRIVER_STRING(mem_ctx,
5046 driver->monitor_name,
5047 r->monitor_name);
5048
5049 FILL_DRIVER_STRING(mem_ctx,
5050 driver->default_datatype,
5051 r->default_datatype);
5052
5053
5054 result = string_array_from_driver_info(mem_ctx,
5055 driver->previous_names,
5056 &r->previous_names,
5057 NULL, NULL, 0);
5058
5059 return result;
5060 }
5061
5062 /********************************************************************
5063 * fill a spoolss_DriverInfo5 struct
5064 ********************************************************************/
5065
5066 static WERROR fill_printer_driver_info5(TALLOC_CTX *mem_ctx,
5067 struct spoolss_DriverInfo5 *r,
5068 const struct spoolss_DriverInfo8 *driver,
5069 const char *servername)
5070 {
5071 const char *cservername = canon_servername(servername);
5072
5073 r->version = driver->version;
5074
5075 r->driver_name = talloc_strdup(mem_ctx, driver->driver_name);
5076 W_ERROR_HAVE_NO_MEMORY(r->driver_name);
5077 r->architecture = talloc_strdup(mem_ctx, driver->architecture);
5078 W_ERROR_HAVE_NO_MEMORY(r->architecture);
5079
5080 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5081 driver->architecture,
5082 driver->version,
5083 driver->driver_path,
5084 r->driver_path);
5085
5086 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5087 driver->architecture,
5088 driver->version,
5089 driver->data_file,
5090 r->data_file);
5091
5092 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5093 driver->architecture,
5094 driver->version,
5095 driver->config_file,
5096 r->config_file);
5097
5098 r->driver_attributes = 0;
5099 r->config_version = 0;
5100 r->driver_version = 0;
5101
5102 return WERR_OK;
5103 }
5104 /********************************************************************
5105 * fill a spoolss_DriverInfo6 struct
5106 ********************************************************************/
5107
5108 static WERROR fill_printer_driver_info6(TALLOC_CTX *mem_ctx,
5109 struct spoolss_DriverInfo6 *r,
5110 const struct spoolss_DriverInfo8 *driver,
5111 const char *servername)
5112 {
5113 const char *cservername = canon_servername(servername);
5114 WERROR result;
5115
5116 r->version = driver->version;
5117
5118 r->driver_name = talloc_strdup(mem_ctx, driver->driver_name);
5119 W_ERROR_HAVE_NO_MEMORY(r->driver_name);
5120 r->architecture = talloc_strdup(mem_ctx, driver->architecture);
5121 W_ERROR_HAVE_NO_MEMORY(r->architecture);
5122
5123 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5124 driver->architecture,
5125 driver->version,
5126 driver->driver_path,
5127 r->driver_path);
5128
5129 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5130 driver->architecture,
5131 driver->version,
5132 driver->data_file,
5133 r->data_file);
5134
5135 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5136 driver->architecture,
5137 driver->version,
5138 driver->config_file,
5139 r->config_file);
5140
5141 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5142 driver->architecture,
5143 driver->version,
5144 driver->help_file,
5145 r->help_file);
5146
5147 FILL_DRIVER_STRING(mem_ctx,
5148 driver->monitor_name,
5149 r->monitor_name);
5150
5151 FILL_DRIVER_STRING(mem_ctx,
5152 driver->default_datatype,
5153 r->default_datatype);
5154
5155 result = string_array_from_driver_info(mem_ctx,
5156 driver->dependent_files,
5157 &r->dependent_files,
5158 cservername,
5159 driver->architecture,
5160 driver->version);
5161 if (!W_ERROR_IS_OK(result)) {
5162 return result;
5163 }
5164
5165 result = string_array_from_driver_info(mem_ctx,
5166 driver->previous_names,
5167 &r->previous_names,
5168 NULL, NULL, 0);
5169 if (!W_ERROR_IS_OK(result)) {
5170 return result;
5171 }
5172
5173 r->driver_date = driver->driver_date;
5174 r->driver_version = driver->driver_version;
5175
5176 FILL_DRIVER_STRING(mem_ctx,
5177 driver->manufacturer_name,
5178 r->manufacturer_name);
5179 FILL_DRIVER_STRING(mem_ctx,
5180 driver->manufacturer_url,
5181 r->manufacturer_url);
5182 FILL_DRIVER_STRING(mem_ctx,
5183 driver->hardware_id,
5184 r->hardware_id);
5185 FILL_DRIVER_STRING(mem_ctx,
5186 driver->provider,
5187 r->provider);
5188
5189 return WERR_OK;
5190 }
5191
5192 /********************************************************************
5193 * fill a spoolss_DriverInfo8 struct
5194 ********************************************************************/
5195
5196 static WERROR fill_printer_driver_info8(TALLOC_CTX *mem_ctx,
5197 struct spoolss_DriverInfo8 *r,
5198 const struct spoolss_DriverInfo8 *driver,
5199 const char *servername)
5200 {
5201 const char *cservername = canon_servername(servername);
5202 WERROR result;
5203
5204 r->version = driver->version;
5205
5206 r->driver_name = talloc_strdup(mem_ctx, driver->driver_name);
5207 W_ERROR_HAVE_NO_MEMORY(r->driver_name);
5208 r->architecture = talloc_strdup(mem_ctx, driver->architecture);
5209 W_ERROR_HAVE_NO_MEMORY(r->architecture);
5210
5211 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5212 driver->architecture,
5213 driver->version,
5214 driver->driver_path,
5215 r->driver_path);
5216
5217 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5218 driver->architecture,
5219 driver->version,
5220 driver->data_file,
5221 r->data_file);
5222
5223 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5224 driver->architecture,
5225 driver->version,
5226 driver->config_file,
5227 r->config_file);
5228
5229 FILL_DRIVER_UNC_STRING(mem_ctx, cservername,
5230 driver->architecture,
5231 driver->version,
5232 driver->help_file,
5233 r->help_file);
5234
5235 FILL_DRIVER_STRING(mem_ctx,
5236 driver->monitor_name,
5237 r->monitor_name);
5238
5239 FILL_DRIVER_STRING(mem_ctx,
5240 driver->default_datatype,
5241 r->default_datatype);
5242
5243 result = string_array_from_driver_info(mem_ctx,
5244 driver->dependent_files,
5245 &r->dependent_files,
5246 cservername,
5247 driver->architecture,
5248 driver->version);
5249 if (!W_ERROR_IS_OK(result)) {
5250 return result;
5251 }
5252
5253 result = string_array_from_driver_info(mem_ctx,
5254 driver->previous_names,
5255 &r->previous_names,
5256 NULL, NULL, 0);
5257 if (!W_ERROR_IS_OK(result)) {
5258 return result;
5259 }
5260
5261 r->driver_date = driver->driver_date;
5262 r->driver_version = driver->driver_version;
5263
5264 FILL_DRIVER_STRING(mem_ctx,
5265 driver->manufacturer_name,
5266 r->manufacturer_name);
5267 FILL_DRIVER_STRING(mem_ctx,
5268 driver->manufacturer_url,
5269 r->manufacturer_url);
5270 FILL_DRIVER_STRING(mem_ctx,
5271 driver->hardware_id,
5272 r->hardware_id);
5273 FILL_DRIVER_STRING(mem_ctx,
5274 driver->provider,
5275 r->provider);
5276
5277 FILL_DRIVER_STRING(mem_ctx,
5278 driver->print_processor,
5279 r->print_processor);
5280 FILL_DRIVER_STRING(mem_ctx,
5281 driver->vendor_setup,
5282 r->vendor_setup);
5283
5284 result = string_array_from_driver_info(mem_ctx,
5285 driver->color_profiles,
5286 &r->color_profiles,
5287 NULL, NULL, 0);
5288 if (!W_ERROR_IS_OK(result)) {
5289 return result;
5290 }
5291
5292 FILL_DRIVER_STRING(mem_ctx,
5293 driver->inf_path,
5294 r->inf_path);
5295
5296 r->printer_driver_attributes = driver->printer_driver_attributes;
5297
5298 result = string_array_from_driver_info(mem_ctx,
5299 driver->core_driver_dependencies,
5300 &r->core_driver_dependencies,
5301 NULL, NULL, 0);
5302 if (!W_ERROR_IS_OK(result)) {
5303 return result;
5304 }
5305
5306 r->min_inbox_driver_ver_date = driver->min_inbox_driver_ver_date;
5307 r->min_inbox_driver_ver_version = driver->min_inbox_driver_ver_version;
5308
5309 return WERR_OK;
5310 }
5311
5312 #if 0 /* disabled until marshalling issues are resolved - gd */
5313 /********************************************************************
5314 ********************************************************************/
5315
5316 static WERROR fill_spoolss_DriverFileInfo(TALLOC_CTX *mem_ctx,
5317 struct spoolss_DriverFileInfo *r,
5318 const char *cservername,
5319 const char *file_name,
5320 enum spoolss_DriverFileType file_type,
5321 uint32_t file_version)
5322 {
5323 r->file_name = talloc_asprintf(mem_ctx, "\\\\%s%s",
5324 cservername, file_name);
5325 W_ERROR_HAVE_NO_MEMORY(r->file_name);
5326 r->file_type = file_type;
5327 r->file_version = file_version;
5328
5329 return WERR_OK;
5330 }
5331
5332 /********************************************************************
5333 ********************************************************************/
5334
5335 static WERROR spoolss_DriverFileInfo_from_driver(TALLOC_CTX *mem_ctx,
5336 const struct spoolss_DriverInfo8 *driver,
5337 const char *cservername,
5338 struct spoolss_DriverFileInfo **info_p,
5339 uint32_t *count_p)
5340 {
5341 struct spoolss_DriverFileInfo *info = NULL;
5342 uint32_t count = 0;
5343 WERROR result;
5344 uint32_t i;
5345
5346 *info_p = NULL;
5347 *count_p = 0;
5348
5349 if (strlen(driver->driver_path)) {
5350 info = talloc_realloc(mem_ctx, info,
5351 struct spoolss_DriverFileInfo,
5352 count + 1);
5353 W_ERROR_HAVE_NO_MEMORY(info);
5354 result = fill_spoolss_DriverFileInfo(info,
5355 &info[count],
5356 cservername,
5357 driver->driver_path,
5358 SPOOLSS_DRIVER_FILE_TYPE_RENDERING,
5359 0);
5360 W_ERROR_NOT_OK_RETURN(result);
5361 count++;
5362 }
5363
5364 if (strlen(driver->config_file)) {
5365 info = talloc_realloc(mem_ctx, info,
5366 struct spoolss_DriverFileInfo,
5367 count + 1);
5368 W_ERROR_HAVE_NO_MEMORY(info);
5369 result = fill_spoolss_DriverFileInfo(info,
5370 &info[count],
5371 cservername,
5372 driver->config_file,
5373 SPOOLSS_DRIVER_FILE_TYPE_CONFIGURATION,
5374 0);
5375 W_ERROR_NOT_OK_RETURN(result);
5376 count++;
5377 }
5378
5379 if (strlen(driver->data_file)) {
5380 info = talloc_realloc(mem_ctx, info,
5381 struct spoolss_DriverFileInfo,
5382 count + 1);
5383 W_ERROR_HAVE_NO_MEMORY(info);
5384 result = fill_spoolss_DriverFileInfo(info,
5385 &info[count],
5386 cservername,
5387 driver->data_file,
5388 SPOOLSS_DRIVER_FILE_TYPE_DATA,
5389 0);
5390 W_ERROR_NOT_OK_RETURN(result);
5391 count++;
5392 }
5393
5394 if (strlen(driver->help_file)) {
5395 info = talloc_realloc(mem_ctx, info,
5396 struct spoolss_DriverFileInfo,
5397 count + 1);
5398 W_ERROR_HAVE_NO_MEMORY(info);
5399 result = fill_spoolss_DriverFileInfo(info,
5400 &info[count],
5401 cservername,
5402 driver->help_file,
5403 SPOOLSS_DRIVER_FILE_TYPE_HELP,
5404 0);
5405 W_ERROR_NOT_OK_RETURN(result);
5406 count++;
5407 }
5408
5409 for (i=0; driver->dependent_files[i] && driver->dependent_files[i][0] != '\0'; i++) {
5410 info = talloc_realloc(mem_ctx, info,
5411 struct spoolss_DriverFileInfo,
5412 count + 1);
5413 W_ERROR_HAVE_NO_MEMORY(info);
5414 result = fill_spoolss_DriverFileInfo(info,
5415 &info[count],
5416 cservername,
5417 driver->dependent_files[i],
5418 SPOOLSS_DRIVER_FILE_TYPE_OTHER,
5419 0);
5420 W_ERROR_NOT_OK_RETURN(result);
5421 count++;
5422 }
5423
5424 *info_p = info;
5425 *count_p = count;
5426
5427 return WERR_OK;
5428 }
5429
5430 /********************************************************************
5431 * fill a spoolss_DriverInfo101 struct
5432 ********************************************************************/
5433
5434 static WERROR fill_printer_driver_info101(TALLOC_CTX *mem_ctx,
5435 struct spoolss_DriverInfo101 *r,
5436 const struct spoolss_DriverInfo8 *driver,
5437 const char *servername)
5438 {
5439 const char *cservername = canon_servername(servername);
5440 WERROR result;
5441
5442 r->version = driver->version;
5443
5444 r->driver_name = talloc_strdup(mem_ctx, driver->driver_name);
5445 W_ERROR_HAVE_NO_MEMORY(r->driver_name);
5446 r->architecture = talloc_strdup(mem_ctx, driver->architecture);
5447 W_ERROR_HAVE_NO_MEMORY(r->architecture);
5448
5449 result = spoolss_DriverFileInfo_from_driver(mem_ctx, driver,
5450 cservername,
5451 &r->file_info,
5452 &r->file_count);
5453 if (!W_ERROR_IS_OK(result)) {
5454 return result;
5455 }
5456
5457 FILL_DRIVER_STRING(mem_ctx,
5458 driver->monitor_name,
5459 r->monitor_name);
5460
5461 FILL_DRIVER_STRING(mem_ctx,
5462 driver->default_datatype,
5463 r->default_datatype);
5464
5465 result = string_array_from_driver_info(mem_ctx,
5466 driver->previous_names,
5467 &r->previous_names,
5468 NULL, NULL, 0);
5469 if (!W_ERROR_IS_OK(result)) {
5470 return result;
5471 }
5472
5473 r->driver_date = driver->driver_date;
5474 r->driver_version = driver->driver_version;
5475
5476 FILL_DRIVER_STRING(mem_ctx,
5477 driver->manufacturer_name,
5478 r->manufacturer_name);
5479 FILL_DRIVER_STRING(mem_ctx,
5480 driver->manufacturer_url,
5481 r->manufacturer_url);
5482 FILL_DRIVER_STRING(mem_ctx,
5483 driver->hardware_id,
5484 r->hardware_id);
5485 FILL_DRIVER_STRING(mem_ctx,
5486 driver->provider,
5487 r->provider);
5488
5489 return WERR_OK;
5490 }
5491 #endif
5492 /********************************************************************
5493 ********************************************************************/
5494
5495 static WERROR construct_printer_driver_info_level(TALLOC_CTX *mem_ctx,
5496 const struct auth_session_info *session_info,
5497 struct messaging_context *msg_ctx,
5498 uint32_t level,
5499 union spoolss_DriverInfo *r,
5500 int snum,
5501 const char *servername,
5502 const char *architecture,
5503 uint32_t version)
5504 {
5505 struct spoolss_PrinterInfo2 *pinfo2 = NULL;
5506 struct spoolss_DriverInfo8 *driver;
5507 WERROR result;
5508 struct dcerpc_binding_handle *b;
5509 TALLOC_CTX *tmp_ctx = NULL;
5510
5511 if (level == 101) {
5512 return WERR_UNKNOWN_LEVEL;
5513 }
5514
5515 tmp_ctx = talloc_new(mem_ctx);
5516 if (!tmp_ctx) {
5517 return WERR_NOMEM;
5518 }
5519
5520 result = winreg_printer_binding_handle(tmp_ctx,
5521 session_info,
5522 msg_ctx,
5523 &b);
5524 if (!W_ERROR_IS_OK(result)) {
5525 goto done;
5526 }
5527
5528 result = winreg_get_printer(tmp_ctx, b,
5529 lp_const_servicename(snum),
5530 &pinfo2);
5531
5532 DEBUG(8,("construct_printer_driver_info_level: status: %s\n",
5533 win_errstr(result)));
5534
5535 if (!W_ERROR_IS_OK(result)) {
5536 result = WERR_INVALID_PRINTER_NAME;
5537 goto done;
5538 }
5539
5540 result = winreg_get_driver(tmp_ctx, b,
5541 architecture,
5542 pinfo2->drivername, version, &driver);
5543
5544 DEBUG(8,("construct_printer_driver_info_level: status: %s\n",
5545 win_errstr(result)));
5546
5547 if (!W_ERROR_IS_OK(result)) {
5548 /*
5549 * Is this a W2k client ?
5550 */
5551
5552 if (version < 3) {
5553 result = WERR_UNKNOWN_PRINTER_DRIVER;
5554 goto done;
5555 }
5556
5557 /* Yes - try again with a WinNT driver. */
5558 version = 2;
5559 result = winreg_get_driver(tmp_ctx, b,
5560 architecture,
5561 pinfo2->drivername,
5562 version, &driver);
5563 DEBUG(8,("construct_printer_driver_level: status: %s\n",
5564 win_errstr(result)));
5565 if (!W_ERROR_IS_OK(result)) {
5566 result = WERR_UNKNOWN_PRINTER_DRIVER;
5567 goto done;
5568 }
5569 }
5570
5571 /* these are allocated on mem_ctx and not tmp_ctx because they are
5572 * the 'return value' and need to utlive this call */
5573 switch (level) {
5574 case 1:
5575 result = fill_printer_driver_info1(mem_ctx, &r->info1, driver, servername);
5576 break;
5577 case 2:
5578 result = fill_printer_driver_info2(mem_ctx, &r->info2, driver, servername);
5579 break;
5580 case 3:
5581 result = fill_printer_driver_info3(mem_ctx, &r->info3, driver, servername);
5582 break;
5583 case 4:
5584 result = fill_printer_driver_info4(mem_ctx, &r->info4, driver, servername);
5585 break;
5586 case 5:
5587 result = fill_printer_driver_info5(mem_ctx, &r->info5, driver, servername);
5588 break;
5589 case 6:
5590 result = fill_printer_driver_info6(mem_ctx, &r->info6, driver, servername);
5591 break;
5592 case 8:
5593 result = fill_printer_driver_info8(mem_ctx, &r->info8, driver, servername);
5594 break;
5595 #if 0 /* disabled until marshalling issues are resolved - gd */
5596 case 101:
5597 result = fill_printer_driver_info101(mem_ctx, &r->info101, driver, servername);
5598 break;
5599 #endif
5600 default:
5601 result = WERR_UNKNOWN_LEVEL;
5602 break;
5603 }
5604
5605 done:
5606 talloc_free(tmp_ctx);
5607 return result;
5608 }
5609
5610 /****************************************************************
5611 _spoolss_GetPrinterDriver2
5612 ****************************************************************/
5613
5614 WERROR _spoolss_GetPrinterDriver2(struct pipes_struct *p,
5615 struct spoolss_GetPrinterDriver2 *r)
5616 {
5617 struct printer_handle *printer;
5618 WERROR result;
5619 uint32_t version = r->in.client_major_version;
5620
5621 int snum;
5622
5623 /* that's an [in out] buffer */
5624
5625 if (!r->in.buffer && (r->in.offered != 0)) {
5626 return WERR_INVALID_PARAM;
5627 }
5628
5629 DEBUG(4,("_spoolss_GetPrinterDriver2\n"));
5630
5631 if (!(printer = find_printer_index_by_hnd(p, r->in.handle))) {
5632 DEBUG(0,("_spoolss_GetPrinterDriver2: invalid printer handle!\n"));
5633 return WERR_INVALID_PRINTER_NAME;
5634 }
5635
5636 *r->out.needed = 0;
5637 *r->out.server_major_version = 0;
5638 *r->out.server_minor_version = 0;
5639
5640 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
5641 return WERR_BADFID;
5642 }
5643
5644 if (r->in.client_major_version == SPOOLSS_DRIVER_VERSION_2012) {
5645 DEBUG(3,("_spoolss_GetPrinterDriver2: v4 driver requested, "
5646 "downgrading to v3\n"));
5647 version = SPOOLSS_DRIVER_VERSION_200X;
5648 }
5649
5650 result = construct_printer_driver_info_level(p->mem_ctx,
5651 get_session_info_system(),
5652 p->msg_ctx,
5653 r->in.level, r->out.info,
5654 snum, printer->servername,
5655 r->in.architecture,
5656 version);
5657 if (!W_ERROR_IS_OK(result)) {
5658 TALLOC_FREE(r->out.info);
5659 return result;
5660 }
5661
5662 *r->out.needed = SPOOLSS_BUFFER_UNION(spoolss_DriverInfo,
5663 r->out.info, r->in.level);
5664 r->out.info = SPOOLSS_BUFFER_OK(r->out.info, NULL);
5665
5666 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
5667 }
5668
5669
5670 /****************************************************************
5671 _spoolss_StartPagePrinter
5672 ****************************************************************/
5673
5674 WERROR _spoolss_StartPagePrinter(struct pipes_struct *p,
5675 struct spoolss_StartPagePrinter *r)
5676 {
5677 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
5678
5679 if (!Printer) {
5680 DEBUG(3,("_spoolss_StartPagePrinter: "
5681 "Error in startpageprinter printer handle\n"));
5682 return WERR_BADFID;
5683 }
5684
5685 Printer->page_started = true;
5686 return WERR_OK;
5687 }
5688
5689 /****************************************************************
5690 _spoolss_EndPagePrinter
5691 ****************************************************************/
5692
5693 WERROR _spoolss_EndPagePrinter(struct pipes_struct *p,
5694 struct spoolss_EndPagePrinter *r)
5695 {
5696 int snum;
5697
5698 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
5699
5700 if (!Printer) {
5701 DEBUG(2,("_spoolss_EndPagePrinter: Invalid handle (%s:%u:%u).\n",
5702 OUR_HANDLE(r->in.handle)));
5703 return WERR_BADFID;
5704 }
5705
5706 if (!get_printer_snum(p, r->in.handle, &snum, NULL))
5707 return WERR_BADFID;
5708
5709 Printer->page_started = false;
5710 print_job_endpage(p->msg_ctx, snum, Printer->jobid);
5711
5712 return WERR_OK;
5713 }
5714
5715 /****************************************************************
5716 _spoolss_StartDocPrinter
5717 ****************************************************************/
5718
5719 WERROR _spoolss_StartDocPrinter(struct pipes_struct *p,
5720 struct spoolss_StartDocPrinter *r)
5721 {
5722 struct spoolss_DocumentInfo1 *info_1;
5723 int snum;
5724 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
5725 WERROR werr;
5726 char *rhost;
5727 int rc;
5728
5729 if (!Printer) {
5730 DEBUG(2,("_spoolss_StartDocPrinter: "
5731 "Invalid handle (%s:%u:%u)\n",
5732 OUR_HANDLE(r->in.handle)));
5733 return WERR_BADFID;
5734 }
5735
5736 if (Printer->jobid) {
5737 DEBUG(2, ("_spoolss_StartDocPrinter: "
5738 "StartDocPrinter called twice! "
5739 "(existing jobid = %d)\n", Printer->jobid));
5740 return WERR_INVALID_HANDLE;
5741 }
5742
5743 if (r->in.info_ctr->level != 1) {
5744 return WERR_UNKNOWN_LEVEL;
5745 }
5746
5747 info_1 = r->in.info_ctr->info.info1;
5748
5749 /*
5750 * a nice thing with NT is it doesn't listen to what you tell it.
5751 * when asked to send _only_ RAW datas, it tries to send datas
5752 * in EMF format.
5753 *
5754 * So I add checks like in NT Server ...
5755 */
5756
5757 if (info_1->datatype) {
5758 if (strcmp(info_1->datatype, "RAW") != 0) {
5759 *r->out.job_id = 0;
5760 return WERR_INVALID_DATATYPE;
5761 }
5762 }
5763
5764 /* get the share number of the printer */
5765 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
5766 return WERR_BADFID;
5767 }
5768
5769 rc = get_remote_hostname(p->remote_address,
5770 &rhost,
5771 p->mem_ctx);
5772 if (rc < 0) {
5773 return WERR_NOMEM;
5774 }
5775 if (strequal(rhost,"UNKNOWN")) {
5776 rhost = tsocket_address_inet_addr_string(p->remote_address,
5777 p->mem_ctx);
5778 if (rhost == NULL) {
5779 return WERR_NOMEM;
5780 }
5781 }
5782
5783 werr = print_job_start(p->session_info,
5784 p->msg_ctx,
5785 rhost,
5786 snum,
5787 info_1->document_name,
5788 info_1->output_file,
5789 Printer->devmode,
5790 &Printer->jobid);
5791
5792 /* An error occured in print_job_start() so return an appropriate
5793 NT error code. */
5794
5795 if (!W_ERROR_IS_OK(werr)) {
5796 return werr;
5797 }
5798
5799 Printer->document_started = true;
5800 *r->out.job_id = Printer->jobid;
5801
5802 return WERR_OK;
5803 }
5804
5805 /****************************************************************
5806 _spoolss_EndDocPrinter
5807 ****************************************************************/
5808
5809 WERROR _spoolss_EndDocPrinter(struct pipes_struct *p,
5810 struct spoolss_EndDocPrinter *r)
5811 {
5812 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
5813 NTSTATUS status;
5814 int snum;
5815
5816 if (!Printer) {
5817 DEBUG(2,("_spoolss_EndDocPrinter: Invalid handle (%s:%u:%u)\n",
5818 OUR_HANDLE(r->in.handle)));
5819 return WERR_BADFID;
5820 }
5821
5822 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
5823 return WERR_BADFID;
5824 }
5825
5826 Printer->document_started = false;
5827 status = print_job_end(p->msg_ctx, snum, Printer->jobid, NORMAL_CLOSE);
5828 if (!NT_STATUS_IS_OK(status)) {
5829 DEBUG(2, ("_spoolss_EndDocPrinter: "
5830 "print_job_end failed [%s]\n",
5831 nt_errstr(status)));
5832 }
5833
5834 Printer->jobid = 0;
5835 return ntstatus_to_werror(status);
5836 }
5837
5838 /****************************************************************
5839 _spoolss_WritePrinter
5840 ****************************************************************/
5841
5842 WERROR _spoolss_WritePrinter(struct pipes_struct *p,
5843 struct spoolss_WritePrinter *r)
5844 {
5845 ssize_t buffer_written;
5846 int snum;
5847 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
5848
5849 if (!Printer) {
5850 DEBUG(2,("_spoolss_WritePrinter: Invalid handle (%s:%u:%u)\n",
5851 OUR_HANDLE(r->in.handle)));
5852 *r->out.num_written = r->in._data_size;
5853 return WERR_BADFID;
5854 }
5855
5856 if (!get_printer_snum(p, r->in.handle, &snum, NULL))
5857 return WERR_BADFID;
5858
5859 /* print_job_write takes care of checking for PJOB_SMBD_SPOOLING */
5860 buffer_written = print_job_write(server_event_context(),p->msg_ctx,
5861 snum, Printer->jobid,
5862 (const char *)r->in.data.data,
5863 (size_t)r->in._data_size);
5864 if (buffer_written == (ssize_t)-1) {
5865 *r->out.num_written = 0;
5866 if (errno == ENOSPC)
5867 return WERR_NO_SPOOL_SPACE;
5868 else
5869 return WERR_ACCESS_DENIED;
5870 }
5871
5872 *r->out.num_written = r->in._data_size;
5873
5874 return WERR_OK;
5875 }
5876
5877 /********************************************************************
5878 * api_spoolss_getprinter
5879 * called from the spoolss dispatcher
5880 *
5881 ********************************************************************/
5882
5883 static WERROR control_printer(struct policy_handle *handle, uint32_t command,
5884 struct pipes_struct *p)
5885 {
5886 const struct auth_session_info *session_info = p->session_info;
5887 int snum;
5888 WERROR errcode = WERR_BADFUNC;
5889 struct printer_handle *Printer = find_printer_index_by_hnd(p, handle);
5890
5891 if (!Printer) {
5892 DEBUG(2,("control_printer: Invalid handle (%s:%u:%u)\n",
5893 OUR_HANDLE(handle)));
5894 return WERR_BADFID;
5895 }
5896
5897 if (!get_printer_snum(p, handle, &snum, NULL))
5898 return WERR_BADFID;
5899
5900 switch (command) {
5901 case SPOOLSS_PRINTER_CONTROL_PAUSE:
5902 errcode = print_queue_pause(session_info, p->msg_ctx, snum);
5903 break;
5904 case SPOOLSS_PRINTER_CONTROL_RESUME:
5905 case SPOOLSS_PRINTER_CONTROL_UNPAUSE:
5906 errcode = print_queue_resume(session_info, p->msg_ctx, snum);
5907 break;
5908 case SPOOLSS_PRINTER_CONTROL_PURGE:
5909 errcode = print_queue_purge(session_info, p->msg_ctx, snum);
5910 break;
5911 default:
5912 return WERR_UNKNOWN_LEVEL;
5913 }
5914
5915 return errcode;
5916 }
5917
5918
5919 /****************************************************************
5920 _spoolss_AbortPrinter
5921 * From MSDN: "Deletes printer's spool file if printer is configured
5922 * for spooling"
5923 ****************************************************************/
5924
5925 WERROR _spoolss_AbortPrinter(struct pipes_struct *p,
5926 struct spoolss_AbortPrinter *r)
5927 {
5928 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
5929 int snum;
5930 WERROR errcode = WERR_OK;
5931
5932 if (!Printer) {
5933 DEBUG(2,("_spoolss_AbortPrinter: Invalid handle (%s:%u:%u)\n",
5934 OUR_HANDLE(r->in.handle)));
5935 return WERR_BADFID;
5936 }
5937
5938 if (!get_printer_snum(p, r->in.handle, &snum, NULL))
5939 return WERR_BADFID;
5940
5941 if (!Printer->document_started) {
5942 return WERR_SPL_NO_STARTDOC;
5943 }
5944
5945 errcode = print_job_delete(p->session_info,
5946 p->msg_ctx,
5947 snum,
5948 Printer->jobid);
5949
5950 return errcode;
5951 }
5952
5953 /********************************************************************
5954 * called by spoolss_api_setprinter
5955 * when updating a printer description
5956 ********************************************************************/
5957
5958 static WERROR update_printer_sec(struct policy_handle *handle,
5959 struct pipes_struct *p,
5960 struct sec_desc_buf *secdesc_ctr)
5961 {
5962 struct spoolss_security_descriptor *new_secdesc = NULL;
5963 struct spoolss_security_descriptor *old_secdesc = NULL;
5964 const char *printer;
5965 WERROR result;
5966 int snum;
5967 struct printer_handle *Printer = find_printer_index_by_hnd(p, handle);
5968 struct dcerpc_binding_handle *b;
5969 TALLOC_CTX *tmp_ctx = NULL;
5970
5971 if (!Printer || !get_printer_snum(p, handle, &snum, NULL)) {
5972 DEBUG(2,("update_printer_sec: Invalid handle (%s:%u:%u)\n",
5973 OUR_HANDLE(handle)));
5974
5975 result = WERR_BADFID;
5976 goto done;
5977 }
5978
5979 if (secdesc_ctr == NULL) {
5980 DEBUG(10,("update_printer_sec: secdesc_ctr is NULL !\n"));
5981 result = WERR_INVALID_PARAM;
5982 goto done;
5983 }
5984 printer = lp_const_servicename(snum);
5985
5986 /* Check the user has permissions to change the security
5987 descriptor. By experimentation with two NT machines, the user
5988 requires Full Access to the printer to change security
5989 information. */
5990
5991 if ( Printer->access_granted != PRINTER_ACCESS_ADMINISTER ) {
5992 DEBUG(4,("update_printer_sec: updated denied by printer permissions\n"));
5993 result = WERR_ACCESS_DENIED;
5994 goto done;
5995 }
5996
5997 tmp_ctx = talloc_new(p->mem_ctx);
5998 if (!tmp_ctx) {
5999 return WERR_NOMEM;
6000 }
6001
6002 result = winreg_printer_binding_handle(tmp_ctx,
6003 get_session_info_system(),
6004 p->msg_ctx,
6005 &b);
6006 if (!W_ERROR_IS_OK(result)) {
6007 goto done;
6008 }
6009
6010 /* NT seems to like setting the security descriptor even though
6011 nothing may have actually changed. */
6012 result = winreg_get_printer_secdesc(tmp_ctx, b,
6013 printer,
6014 &old_secdesc);
6015 if (!W_ERROR_IS_OK(result)) {
6016 DEBUG(2,("update_printer_sec: winreg_get_printer_secdesc_internal() failed\n"));
6017 result = WERR_BADFID;
6018 goto done;
6019 }
6020
6021 if (DEBUGLEVEL >= 10) {
6022 struct security_acl *the_acl;
6023 int i;
6024
6025 the_acl = old_secdesc->dacl;
6026 DEBUG(10, ("old_secdesc_ctr for %s has %d aces:\n",
6027 printer, the_acl->num_aces));
6028
6029 for (i = 0; i < the_acl->num_aces; i++) {
6030 DEBUG(10, ("%s 0x%08x\n", sid_string_dbg(
6031 &the_acl->aces[i].trustee),
6032 the_acl->aces[i].access_mask));
6033 }
6034
6035 the_acl = secdesc_ctr->sd->dacl;
6036
6037 if (the_acl) {
6038 DEBUG(10, ("secdesc_ctr for %s has %d aces:\n",
6039 printer, the_acl->num_aces));
6040
6041 for (i = 0; i < the_acl->num_aces; i++) {
6042 DEBUG(10, ("%s 0x%08x\n", sid_string_dbg(
6043 &the_acl->aces[i].trustee),
6044 the_acl->aces[i].access_mask));
6045 }
6046 } else {
6047 DEBUG(10, ("dacl for secdesc_ctr is NULL\n"));
6048 }
6049 }
6050
6051 new_secdesc = sec_desc_merge(tmp_ctx, secdesc_ctr->sd, old_secdesc);
6052 if (new_secdesc == NULL) {
6053 result = WERR_NOMEM;
6054 goto done;
6055 }
6056
6057 if (security_descriptor_equal(new_secdesc, old_secdesc)) {
6058 result = WERR_OK;
6059 goto done;
6060 }
6061
6062 result = winreg_set_printer_secdesc(tmp_ctx, b,
6063 printer,
6064 new_secdesc);
6065
6066 done:
6067 talloc_free(tmp_ctx);
6068 return result;
6069 }
6070
6071 /********************************************************************
6072 Canonicalize printer info from a client
6073 ********************************************************************/
6074
6075 static bool check_printer_ok(TALLOC_CTX *mem_ctx,
6076 struct spoolss_SetPrinterInfo2 *info2,
6077 int snum)
6078 {
6079 fstring printername;
6080 const char *p;
6081
6082 DEBUG(5,("check_printer_ok: servername=%s printername=%s sharename=%s "
6083 "portname=%s drivername=%s comment=%s location=%s\n",
6084 info2->servername, info2->printername, info2->sharename,
6085 info2->portname, info2->drivername, info2->comment,
6086 info2->location));
6087
6088 /* we force some elements to "correct" values */
6089 info2->servername = talloc_asprintf(mem_ctx, "\\\\%s", lp_netbios_name());
6090 if (info2->servername == NULL) {
6091 return false;
6092 }
6093 info2->sharename = talloc_strdup(mem_ctx, lp_const_servicename(snum));
6094 if (info2->sharename == NULL) {
6095 return false;
6096 }
6097
6098 /* check to see if we allow printername != sharename */
6099 if (lp_force_printername(snum)) {
6100 info2->printername = talloc_asprintf(mem_ctx, "\\\\%s\\%s",
6101 lp_netbios_name(), info2->sharename);
6102 } else {
6103 /* make sure printername is in \\server\printername format */
6104 fstrcpy(printername, info2->printername);
6105 p = printername;
6106 if ( printername[0] == '\\' && printername[1] == '\\' ) {
6107 if ( (p = strchr_m( &printername[2], '\\' )) != NULL )
6108 p++;
6109 }
6110
6111 info2->printername = talloc_asprintf(mem_ctx, "\\\\%s\\%s",
6112 lp_netbios_name(), p);
6113 }
6114 if (info2->printername == NULL) {
6115 return false;
6116 }
6117
6118 info2->attributes |= PRINTER_ATTRIBUTE_SAMBA;
6119 info2->attributes &= ~PRINTER_ATTRIBUTE_NOT_SAMBA;
6120
6121 return true;
6122 }
6123
6124 /****************************************************************************
6125 ****************************************************************************/
6126
6127 static WERROR add_port_hook(TALLOC_CTX *ctx, struct security_token *token, const char *portname, const char *uri)
6128 {
6129 char *cmd = lp_addport_cmd(talloc_tos());
6130 char *command = NULL;
6131 int ret;
6132 bool is_print_op = false;
6133
6134 if ( !*cmd ) {
6135 return WERR_ACCESS_DENIED;
6136 }
6137
6138 command = talloc_asprintf(ctx,
6139 "%s \"%s\" \"%s\"", cmd, portname, uri );
6140 if (!command) {
6141 return WERR_NOMEM;
6142 }
6143
6144 if ( token )
6145 is_print_op = security_token_has_privilege(token, SEC_PRIV_PRINT_OPERATOR);
6146
6147 DEBUG(10,("Running [%s]\n", command));
6148
6149 /********* BEGIN SePrintOperatorPrivilege **********/
6150
6151 if ( is_print_op )
6152 become_root();
6153
6154 ret = smbrun(command, NULL);
6155
6156 if ( is_print_op )
6157 unbecome_root();
6158
6159 /********* END SePrintOperatorPrivilege **********/
6160
6161 DEBUGADD(10,("returned [%d]\n", ret));
6162
6163 TALLOC_FREE(command);
6164
6165 if ( ret != 0 ) {
6166 return WERR_ACCESS_DENIED;
6167 }
6168
6169 return WERR_OK;
6170 }
6171
6172 /****************************************************************************
6173 ****************************************************************************/
6174
6175 static bool spoolss_conn_snum_used(struct smbd_server_connection *sconn,
6176 int snum)
6177 {
6178 /*
6179 * As we do not know if we are embedded in the file server process
6180 * or not, we have to pretend that all shares are in use.
6181 */
6182 return true;
6183 }
6184
6185 static bool add_printer_hook(TALLOC_CTX *ctx, struct security_token *token,
6186 struct spoolss_SetPrinterInfo2 *info2,
6187 const char *remote_machine,
6188 struct messaging_context *msg_ctx)
6189 {
6190 char *cmd = lp_addprinter_cmd(talloc_tos());
6191 char **qlines;
6192 char *command = NULL;
6193 int numlines;
6194 int ret;
6195 int fd;
6196 bool is_print_op = false;
6197
6198 if (!remote_machine) {
6199 return false;
6200 }
6201
6202 command = talloc_asprintf(ctx,
6203 "%s \"%s\" \"%s\" \"%s\" \"%s\" \"%s\" \"%s\" \"%s\"",
6204 cmd, info2->printername, info2->sharename,
6205 info2->portname, info2->drivername,
6206 info2->location, info2->comment, remote_machine);
6207 if (!command) {
6208 return false;
6209 }
6210
6211 if ( token )
6212 is_print_op = security_token_has_privilege(token, SEC_PRIV_PRINT_OPERATOR);
6213
6214 DEBUG(10,("Running [%s]\n", command));
6215
6216 /********* BEGIN SePrintOperatorPrivilege **********/
6217
6218 if ( is_print_op )
6219 become_root();
6220
6221 if ( (ret = smbrun(command, &fd)) == 0 ) {
6222 /* Tell everyone we updated smb.conf. */
6223 message_send_all(msg_ctx, MSG_SMB_CONF_UPDATED, NULL, 0, NULL);
6224 }
6225
6226 if ( is_print_op )
6227 unbecome_root();
6228
6229 /********* END SePrintOperatorPrivilege **********/
6230
6231 DEBUGADD(10,("returned [%d]\n", ret));
6232
6233 TALLOC_FREE(command);
6234
6235 if ( ret != 0 ) {
6236 if (fd != -1)
6237 close(fd);
6238 return false;
6239 }
6240
6241 /* reload our services immediately */
6242 become_root();
6243 reload_services(NULL, spoolss_conn_snum_used, false);
6244 unbecome_root();
6245
6246 numlines = 0;
6247 /* Get lines and convert them back to dos-codepage */
6248 qlines = fd_lines_load(fd, &numlines, 0, NULL);
6249 DEBUGADD(10,("Lines returned = [%d]\n", numlines));
6250 close(fd);
6251
6252 /* Set the portname to what the script says the portname should be. */
6253 /* but don't require anything to be return from the script exit a good error code */
6254
6255 if (numlines) {
6256 /* Set the portname to what the script says the portname should be. */
6257 info2->portname = talloc_strdup(ctx, qlines[0]);
6258 DEBUGADD(6,("Line[0] = [%s]\n", qlines[0]));
6259 }
6260
6261 TALLOC_FREE(qlines);
6262 return true;
6263 }
6264
6265 static WERROR update_dsspooler(TALLOC_CTX *mem_ctx,
6266 const struct auth_session_info *session_info,
6267 struct messaging_context *msg_ctx,
6268 int snum,
6269 struct spoolss_SetPrinterInfo2 *printer,
6270 struct spoolss_PrinterInfo2 *old_printer)
6271 {
6272 bool force_update = (old_printer == NULL);
6273 const char *dnsdomname;
6274 const char *longname;
6275 const char *uncname;
6276 const char *spooling;
6277 DATA_BLOB buffer;
6278 WERROR result = WERR_OK;
6279 struct dcerpc_binding_handle *b;
6280 TALLOC_CTX *tmp_ctx;
6281 bool ok;
6282
6283 tmp_ctx = talloc_new(mem_ctx);
6284 if (!tmp_ctx) {
6285 return WERR_NOMEM;
6286 }
6287
6288 result = winreg_printer_binding_handle(tmp_ctx,
6289 session_info,
6290 msg_ctx,
6291 &b);
6292 if (!W_ERROR_IS_OK(result)) {
6293 goto done;
6294 }
6295
6296 if (printer->drivername != NULL &&
6297 (force_update ||
6298 !strequal(printer->drivername, old_printer->drivername))) {
6299 ok = push_reg_sz(tmp_ctx, &buffer, printer->drivername);
6300 if (!ok) {
6301 DEBUG(0, ("%s data corrupted\n", SPOOL_REG_DRIVERNAME));
6302 result = WERR_INVALID_DATA;
6303 goto done;
6304 }
6305 result = winreg_set_printer_dataex(tmp_ctx, b,
6306 printer->sharename,
6307 SPOOL_DSSPOOLER_KEY,
6308 SPOOL_REG_DRIVERNAME,
6309 REG_SZ,
6310 buffer.data,
6311 buffer.length);
6312 if (!W_ERROR_IS_OK(result)) {
6313 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_DRIVERNAME));
6314 goto done;
6315 }
6316
6317 if (!force_update) {
6318 DEBUG(10,("update_printer: changing driver [%s]! Sending event!\n",
6319 printer->drivername));
6320
6321 notify_printer_driver(server_event_context(), msg_ctx,
6322 snum, printer->drivername ?
6323 printer->drivername : "");
6324 }
6325 }
6326
6327 if (printer->comment != NULL &&
6328 (force_update ||
6329 !strequal(printer->comment, old_printer->comment))) {
6330 ok = push_reg_sz(tmp_ctx, &buffer, printer->comment);
6331 if (!ok) {
6332 DEBUG(0, ("comment data corrupted\n"));
6333 result = WERR_INVALID_DATA;
6334 goto done;
6335 }
6336 result = winreg_set_printer_dataex(tmp_ctx, b,
6337 printer->sharename,
6338 SPOOL_DSSPOOLER_KEY,
6339 SPOOL_REG_DESCRIPTION,
6340 REG_SZ,
6341 buffer.data,
6342 buffer.length);
6343 if (!W_ERROR_IS_OK(result)) {
6344 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_DESCRIPTION));
6345 goto done;
6346 }
6347
6348 if (!force_update) {
6349 notify_printer_comment(server_event_context(), msg_ctx,
6350 snum, printer->comment ?
6351 printer->comment : "");
6352 }
6353 }
6354
6355 if (printer->sharename != NULL &&
6356 (force_update ||
6357 !strequal(printer->sharename, old_printer->sharename))) {
6358 ok = push_reg_sz(tmp_ctx, &buffer, printer->sharename);
6359 if (!ok) {
6360 DEBUG(0, ("sharename data corrupted\n"));
6361 result = WERR_INVALID_DATA;
6362 goto done;
6363 }
6364 result = winreg_set_printer_dataex(tmp_ctx, b,
6365 printer->sharename,
6366 SPOOL_DSSPOOLER_KEY,
6367 SPOOL_REG_PRINTSHARENAME,
6368 REG_SZ,
6369 buffer.data,
6370 buffer.length);
6371 if (!W_ERROR_IS_OK(result)) {
6372 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_PRINTSHARENAME));
6373 goto done;
6374 }
6375
6376 if (!force_update) {
6377 notify_printer_sharename(server_event_context(),
6378 msg_ctx,
6379 snum, printer->sharename ?
6380 printer->sharename : "");
6381 }
6382 }
6383
6384 if (printer->printername != NULL &&
6385 (force_update ||
6386 !strequal(printer->printername, old_printer->printername))) {
6387 const char *p;
6388
6389 p = strrchr(printer->printername, '\\' );
6390 if (p != NULL) {
6391 p++;
6392 } else {
6393 p = printer->printername;
6394 }
6395
6396 ok = push_reg_sz(tmp_ctx, &buffer, p);
6397 if (!ok) {
6398 DEBUG(0, ("printername data corrupted\n"));
6399 result = WERR_INVALID_DATA;
6400 goto done;
6401 }
6402 result = winreg_set_printer_dataex(tmp_ctx, b,
6403 printer->sharename,
6404 SPOOL_DSSPOOLER_KEY,
6405 SPOOL_REG_PRINTERNAME,
6406 REG_SZ,
6407 buffer.data,
6408 buffer.length);
6409 if (!W_ERROR_IS_OK(result)) {
6410 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_PRINTSHARENAME));
6411 goto done;
6412 }
6413
6414 if (!force_update) {
6415 notify_printer_printername(server_event_context(),
6416 msg_ctx, snum, p ? p : "");
6417 }
6418 }
6419
6420 if (printer->portname != NULL &&
6421 (force_update ||
6422 !strequal(printer->portname, old_printer->portname))) {
6423 ok = push_reg_sz(tmp_ctx, &buffer, printer->portname);
6424 if (!ok) {
6425 DEBUG(0, ("portname data corrupted\n"));
6426 result = WERR_INVALID_DATA;
6427 goto done;
6428 }
6429 result = winreg_set_printer_dataex(tmp_ctx, b,
6430 printer->sharename,
6431 SPOOL_DSSPOOLER_KEY,
6432 SPOOL_REG_PORTNAME,
6433 REG_SZ,
6434 buffer.data,
6435 buffer.length);
6436 if (!W_ERROR_IS_OK(result)) {
6437 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_PORTNAME));
6438 goto done;
6439 }
6440
6441 if (!force_update) {
6442 notify_printer_port(server_event_context(),
6443 msg_ctx, snum, printer->portname ?
6444 printer->portname : "");
6445 }
6446 }
6447
6448 if (printer->location != NULL &&
6449 (force_update ||
6450 !strequal(printer->location, old_printer->location))) {
6451 ok = push_reg_sz(tmp_ctx, &buffer, printer->location);
6452 if (!ok) {
6453 DEBUG(0, ("location data corrupted\n"));
6454 result = WERR_INVALID_DATA;
6455 goto done;
6456 }
6457 result = winreg_set_printer_dataex(tmp_ctx, b,
6458 printer->sharename,
6459 SPOOL_DSSPOOLER_KEY,
6460 SPOOL_REG_LOCATION,
6461 REG_SZ,
6462 buffer.data,
6463 buffer.length);
6464 if (!W_ERROR_IS_OK(result)) {
6465 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_LOCATION));
6466 goto done;
6467 }
6468
6469 if (!force_update) {
6470 notify_printer_location(server_event_context(),
6471 msg_ctx, snum,
6472 printer->location ?
6473 printer->location : "");
6474 }
6475 }
6476
6477 if (printer->sepfile != NULL &&
6478 (force_update ||
6479 !strequal(printer->sepfile, old_printer->sepfile))) {
6480 ok = push_reg_sz(tmp_ctx, &buffer, printer->sepfile);
6481 if (!ok) {
6482 DEBUG(0, ("sepfile data corrupted\n"));
6483 result = WERR_INVALID_DATA;
6484 goto done;
6485 }
6486 result = winreg_set_printer_dataex(tmp_ctx, b,
6487 printer->sharename,
6488 SPOOL_DSSPOOLER_KEY,
6489 SPOOL_REG_PRINTSEPARATORFILE,
6490 REG_SZ,
6491 buffer.data,
6492 buffer.length);
6493 if (!W_ERROR_IS_OK(result)) {
6494 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_PRINTSEPARATORFILE));
6495 goto done;
6496 }
6497
6498 if (!force_update) {
6499 notify_printer_sepfile(server_event_context(),
6500 msg_ctx, snum,
6501 printer->sepfile ?
6502 printer->sepfile : "");
6503 }
6504 }
6505
6506 if (printer->starttime != 0 &&
6507 (force_update ||
6508 printer->starttime != old_printer->starttime)) {
6509 buffer = data_blob_talloc(tmp_ctx, NULL, 4);
6510 SIVAL(buffer.data, 0, printer->starttime);
6511 result = winreg_set_printer_dataex(tmp_ctx, b,
6512 printer->sharename,
6513 SPOOL_DSSPOOLER_KEY,
6514 SPOOL_REG_PRINTSTARTTIME,
6515 REG_DWORD,
6516 buffer.data,
6517 buffer.length);
6518 if (!W_ERROR_IS_OK(result)) {
6519 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_PRINTSTARTTIME));
6520 goto done;
6521 }
6522 }
6523
6524 if (printer->untiltime != 0 &&
6525 (force_update ||
6526 printer->untiltime != old_printer->untiltime)) {
6527 buffer = data_blob_talloc(tmp_ctx, NULL, 4);
6528 SIVAL(buffer.data, 0, printer->untiltime);
6529 result = winreg_set_printer_dataex(tmp_ctx, b,
6530 printer->sharename,
6531 SPOOL_DSSPOOLER_KEY,
6532 SPOOL_REG_PRINTENDTIME,
6533 REG_DWORD,
6534 buffer.data,
6535 buffer.length);
6536 if (!W_ERROR_IS_OK(result)) {
6537 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_PRINTENDTIME));
6538 goto done;
6539 }
6540 }
6541
6542 if (force_update || printer->priority != old_printer->priority) {
6543 buffer = data_blob_talloc(tmp_ctx, NULL, 4);
6544 SIVAL(buffer.data, 0, printer->priority);
6545 result = winreg_set_printer_dataex(tmp_ctx, b,
6546 printer->sharename,
6547 SPOOL_DSSPOOLER_KEY,
6548 SPOOL_REG_PRIORITY,
6549 REG_DWORD,
6550 buffer.data,
6551 buffer.length);
6552 if (!W_ERROR_IS_OK(result)) {
6553 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_PRINTENDTIME));
6554 goto done;
6555 }
6556 }
6557
6558 if (force_update || printer->attributes != old_printer->attributes) {
6559 buffer = data_blob_talloc(tmp_ctx, NULL, 4);
6560 SIVAL(buffer.data, 0, (printer->attributes &
6561 PRINTER_ATTRIBUTE_KEEPPRINTEDJOBS));
6562 result = winreg_set_printer_dataex(tmp_ctx, b,
6563 printer->sharename,
6564 SPOOL_DSSPOOLER_KEY,
6565 SPOOL_REG_PRINTKEEPPRINTEDJOBS,
6566 REG_DWORD,
6567 buffer.data,
6568 buffer.length);
6569 if (!W_ERROR_IS_OK(result)) {
6570 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_PRINTENDTIME));
6571 goto done;
6572 }
6573
6574 switch (printer->attributes & 0x3) {
6575 case 0:
6576 spooling = SPOOL_REGVAL_PRINTWHILESPOOLING;
6577 break;
6578 case 1:
6579 spooling = SPOOL_REGVAL_PRINTAFTERSPOOLED;
6580 break;
6581 case 2:
6582 spooling = SPOOL_REGVAL_PRINTDIRECT;
6583 break;
6584 default:
6585 spooling = "unknown";
6586 }
6587 ok = push_reg_sz(tmp_ctx, &buffer, spooling);
6588 if (!ok) {
6589 DEBUG(0, ("printSpooling data corrupted\n"));
6590 result = WERR_INVALID_DATA;
6591 goto done;
6592 }
6593 winreg_set_printer_dataex(tmp_ctx, b,
6594 printer->sharename,
6595 SPOOL_DSSPOOLER_KEY,
6596 SPOOL_REG_PRINTSPOOLING,
6597 REG_SZ,
6598 buffer.data,
6599 buffer.length);
6600 }
6601
6602 ok = push_reg_sz(tmp_ctx, &buffer, lp_netbios_name());
6603 if (!ok) {
6604 DEBUG(0, ("shortServerName data corrupted\n"));
6605 result = WERR_INVALID_DATA;
6606 goto done;
6607 }
6608 result = winreg_set_printer_dataex(tmp_ctx, b,
6609 printer->sharename,
6610 SPOOL_DSSPOOLER_KEY,
6611 SPOOL_REG_SHORTSERVERNAME,
6612 REG_SZ,
6613 buffer.data,
6614 buffer.length);
6615 if (!W_ERROR_IS_OK(result)) {
6616 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_SHORTSERVERNAME));
6617 goto done;
6618 }
6619
6620 dnsdomname = get_mydnsfullname();
6621 if (dnsdomname != NULL && dnsdomname[0] != '\0') {
6622 longname = talloc_strdup(tmp_ctx, dnsdomname);
6623 } else {
6624 longname = talloc_strdup(tmp_ctx, lp_netbios_name());
6625 }
6626 if (longname == NULL) {
6627 result = WERR_NOMEM;
6628 goto done;
6629 }
6630
6631 ok = push_reg_sz(tmp_ctx, &buffer, longname);
6632 if (!ok) {
6633 DEBUG(0, ("longname data corrupted\n"));
6634 result = WERR_INVALID_DATA;
6635 goto done;
6636 }
6637 result = winreg_set_printer_dataex(tmp_ctx, b,
6638 printer->sharename,
6639 SPOOL_DSSPOOLER_KEY,
6640 SPOOL_REG_SERVERNAME,
6641 REG_SZ,
6642 buffer.data,
6643 buffer.length);
6644 if (!W_ERROR_IS_OK(result)) {
6645 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_SERVERNAME));
6646 goto done;
6647 }
6648
6649 uncname = talloc_asprintf(tmp_ctx, "\\\\%s\\%s",
6650 lp_netbios_name(), printer->sharename);
6651 ok = push_reg_sz(tmp_ctx, &buffer, uncname);
6652 if (!ok) {
6653 DEBUG(0, ("uncName data corrupted\n"));
6654 result = WERR_INVALID_DATA;
6655 goto done;
6656 }
6657 result = winreg_set_printer_dataex(tmp_ctx, b,
6658 printer->sharename,
6659 SPOOL_DSSPOOLER_KEY,
6660 SPOOL_REG_UNCNAME,
6661 REG_SZ,
6662 buffer.data,
6663 buffer.length);
6664 if (!W_ERROR_IS_OK(result)) {
6665 DEBUG(0, ("Failed to set %s\n", SPOOL_REG_UNCNAME));
6666 goto done;
6667 }
6668
6669 done:
6670 talloc_free(tmp_ctx);
6671 return result;
6672 }
6673
6674 /********************************************************************
6675 * Called by spoolss_api_setprinter
6676 * when updating a printer description.
6677 ********************************************************************/
6678
6679 static WERROR update_printer(struct pipes_struct *p,
6680 struct policy_handle *handle,
6681 struct spoolss_SetPrinterInfoCtr *info_ctr,
6682 struct spoolss_DeviceMode *devmode)
6683 {
6684 uint32_t printer_mask = SPOOLSS_PRINTER_INFO_ALL;
6685 struct spoolss_SetPrinterInfo2 *printer = info_ctr->info.info2;
6686 struct spoolss_PrinterInfo2 *old_printer;
6687 struct printer_handle *Printer = find_printer_index_by_hnd(p, handle);
6688 int snum;
6689 WERROR result = WERR_OK;
6690 TALLOC_CTX *tmp_ctx;
6691 struct dcerpc_binding_handle *b;
6692
6693 DEBUG(8,("update_printer\n"));
6694
6695 tmp_ctx = talloc_new(p->mem_ctx);
6696 if (tmp_ctx == NULL) {
6697 return WERR_NOMEM;
6698 }
6699
6700 if (!Printer) {
6701 result = WERR_BADFID;
6702 goto done;
6703 }
6704
6705 if (!get_printer_snum(p, handle, &snum, NULL)) {
6706 result = WERR_BADFID;
6707 goto done;
6708 }
6709
6710 result = winreg_printer_binding_handle(tmp_ctx,
6711 get_session_info_system(),
6712 p->msg_ctx,
6713 &b);
6714 if (!W_ERROR_IS_OK(result)) {
6715 goto done;
6716 }
6717
6718 result = winreg_get_printer(tmp_ctx, b,
6719 lp_const_servicename(snum),
6720 &old_printer);
6721 if (!W_ERROR_IS_OK(result)) {
6722 result = WERR_BADFID;
6723 goto done;
6724 }
6725
6726 /* Do sanity check on the requested changes for Samba */
6727 if (!check_printer_ok(tmp_ctx, printer, snum)) {
6728 result = WERR_INVALID_PARAM;
6729 goto done;
6730 }
6731
6732 /* FIXME!!! If the driver has changed we really should verify that
6733 it is installed before doing much else --jerry */
6734
6735 /* Check calling user has permission to update printer description */
6736 if (Printer->access_granted != PRINTER_ACCESS_ADMINISTER) {
6737 DEBUG(3, ("update_printer: printer property change denied by handle\n"));
6738 result = WERR_ACCESS_DENIED;
6739 goto done;
6740 }
6741
6742 /* Call addprinter hook */
6743 /* Check changes to see if this is really needed */
6744
6745 if (*lp_addprinter_cmd(talloc_tos()) &&
6746 (!strequal(printer->drivername, old_printer->drivername) ||
6747 !strequal(printer->comment, old_printer->comment) ||
6748 !strequal(printer->portname, old_printer->portname) ||
6749 !strequal(printer->location, old_printer->location)) )
6750 {
6751 char *raddr;
6752
6753 raddr = tsocket_address_inet_addr_string(p->remote_address,
6754 p->mem_ctx);
6755 if (raddr == NULL) {
6756 return WERR_NOMEM;
6757 }
6758
6759 /* add_printer_hook() will call reload_services() */
6760 if (!add_printer_hook(tmp_ctx, p->session_info->security_token,
6761 printer, raddr,
6762 p->msg_ctx)) {
6763 result = WERR_ACCESS_DENIED;
6764 goto done;
6765 }
6766 }
6767
6768 result = update_dsspooler(tmp_ctx,
6769 get_session_info_system(),
6770 p->msg_ctx,
6771 snum,
6772 printer,
6773 old_printer);
6774 if (!W_ERROR_IS_OK(result)) {
6775 goto done;
6776 }
6777
6778 printer_mask &= ~SPOOLSS_PRINTER_INFO_SECDESC;
6779
6780 if (devmode == NULL) {
6781 printer_mask &= ~SPOOLSS_PRINTER_INFO_DEVMODE;
6782 }
6783 result = winreg_update_printer(tmp_ctx, b,
6784 printer->sharename,
6785 printer_mask,
6786 printer,
6787 devmode,
6788 NULL);
6789
6790 done:
6791 talloc_free(tmp_ctx);
6792
6793 return result;
6794 }
6795
6796 /****************************************************************************
6797 ****************************************************************************/
6798 static WERROR publish_or_unpublish_printer(struct pipes_struct *p,
6799 struct policy_handle *handle,
6800 struct spoolss_SetPrinterInfo7 *info7)
6801 {
6802 #ifdef HAVE_ADS
6803 struct spoolss_PrinterInfo2 *pinfo2 = NULL;
6804 WERROR result;
6805 int snum;
6806 struct printer_handle *Printer;
6807
6808 if ( lp_security() != SEC_ADS ) {
6809 return WERR_UNKNOWN_LEVEL;
6810 }
6811
6812 Printer = find_printer_index_by_hnd(p, handle);
6813
6814 DEBUG(5,("publish_or_unpublish_printer, action = %d\n",info7->action));
6815
6816 if (!Printer)
6817 return WERR_BADFID;
6818
6819 if (!get_printer_snum(p, handle, &snum, NULL))
6820 return WERR_BADFID;
6821
6822 result = winreg_get_printer_internal(p->mem_ctx,
6823 get_session_info_system(),
6824 p->msg_ctx,
6825 lp_servicename(talloc_tos(), snum),
6826 &pinfo2);
6827 if (!W_ERROR_IS_OK(result)) {
6828 return WERR_BADFID;
6829 }
6830
6831 nt_printer_publish(pinfo2,
6832 get_session_info_system(),
6833 p->msg_ctx,
6834 pinfo2,
6835 info7->action);
6836
6837 TALLOC_FREE(pinfo2);
6838 return WERR_OK;
6839 #else
6840 return WERR_UNKNOWN_LEVEL;
6841 #endif
6842 }
6843
6844 /********************************************************************
6845 ********************************************************************/
6846
6847 static WERROR update_printer_devmode(struct pipes_struct *p,
6848 struct policy_handle *handle,
6849 struct spoolss_DeviceMode *devmode)
6850 {
6851 int snum;
6852 struct printer_handle *Printer = find_printer_index_by_hnd(p, handle);
6853 uint32_t info2_mask = SPOOLSS_PRINTER_INFO_DEVMODE;
6854
6855 DEBUG(8,("update_printer_devmode\n"));
6856
6857 if (!Printer) {
6858 return WERR_BADFID;
6859 }
6860
6861 if (!get_printer_snum(p, handle, &snum, NULL)) {
6862 return WERR_BADFID;
6863 }
6864
6865 /* Check calling user has permission to update printer description */
6866 if (Printer->access_granted != PRINTER_ACCESS_ADMINISTER) {
6867 DEBUG(3, ("update_printer: printer property change denied by handle\n"));
6868 return WERR_ACCESS_DENIED;
6869 }
6870
6871 return winreg_update_printer_internal(p->mem_ctx,
6872 get_session_info_system(),
6873 p->msg_ctx,
6874 lp_const_servicename(snum),
6875 info2_mask,
6876 NULL,
6877 devmode,
6878 NULL);
6879 }
6880
6881
6882 /****************************************************************
6883 _spoolss_SetPrinter
6884 ****************************************************************/
6885
6886 WERROR _spoolss_SetPrinter(struct pipes_struct *p,
6887 struct spoolss_SetPrinter *r)
6888 {
6889 WERROR result;
6890
6891 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
6892
6893 if (!Printer) {
6894 DEBUG(2,("_spoolss_SetPrinter: Invalid handle (%s:%u:%u)\n",
6895 OUR_HANDLE(r->in.handle)));
6896 return WERR_BADFID;
6897 }
6898
6899 /* check the level */
6900 switch (r->in.info_ctr->level) {
6901 case 0:
6902 return control_printer(r->in.handle, r->in.command, p);
6903 case 2:
6904 result = update_printer(p, r->in.handle,
6905 r->in.info_ctr,
6906 r->in.devmode_ctr->devmode);
6907 if (!W_ERROR_IS_OK(result))
6908 return result;
6909 if (r->in.secdesc_ctr->sd)
6910 result = update_printer_sec(r->in.handle, p,
6911 r->in.secdesc_ctr);
6912 return result;
6913 case 3:
6914 return update_printer_sec(r->in.handle, p,
6915 r->in.secdesc_ctr);
6916 case 7:
6917 return publish_or_unpublish_printer(p, r->in.handle,
6918 r->in.info_ctr->info.info7);
6919 case 8:
6920 return update_printer_devmode(p, r->in.handle,
6921 r->in.devmode_ctr->devmode);
6922 default:
6923 return WERR_UNKNOWN_LEVEL;
6924 }
6925 }
6926
6927 /****************************************************************
6928 _spoolss_FindClosePrinterNotify
6929 ****************************************************************/
6930
6931 WERROR _spoolss_FindClosePrinterNotify(struct pipes_struct *p,
6932 struct spoolss_FindClosePrinterNotify *r)
6933 {
6934 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
6935
6936 if (!Printer) {
6937 DEBUG(2,("_spoolss_FindClosePrinterNotify: "
6938 "Invalid handle (%s:%u:%u)\n", OUR_HANDLE(r->in.handle)));
6939 return WERR_BADFID;
6940 }
6941
6942 if (Printer->notify.cli_chan != NULL &&
6943 Printer->notify.cli_chan->active_connections > 0) {
6944 int snum = -1;
6945
6946 if (Printer->printer_type == SPLHND_PRINTER) {
6947 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
6948 return WERR_BADFID;
6949 }
6950 }
6951
6952 srv_spoolss_replycloseprinter(snum, Printer);
6953 }
6954
6955 Printer->notify.flags=0;
6956 Printer->notify.options=0;
6957 Printer->notify.localmachine[0]='\0';
6958 Printer->notify.printerlocal=0;
6959 TALLOC_FREE(Printer->notify.option);
6960
6961 return WERR_OK;
6962 }
6963
6964 /****************************************************************
6965 _spoolss_AddJob
6966 ****************************************************************/
6967
6968 WERROR _spoolss_AddJob(struct pipes_struct *p,
6969 struct spoolss_AddJob *r)
6970 {
6971 if (!r->in.buffer && (r->in.offered != 0)) {
6972 return WERR_INVALID_PARAM;
6973 }
6974
6975 /* this is what a NT server returns for AddJob. AddJob must fail on
6976 * non-local printers */
6977
6978 if (r->in.level != 1) {
6979 return WERR_UNKNOWN_LEVEL;
6980 }
6981
6982 return WERR_INVALID_PARAM;
6983 }
6984
6985 /****************************************************************************
6986 fill_job_info1
6987 ****************************************************************************/
6988
6989 static WERROR fill_job_info1(TALLOC_CTX *mem_ctx,
6990 struct spoolss_JobInfo1 *r,
6991 const print_queue_struct *queue,
6992 int position, int snum,
6993 struct spoolss_PrinterInfo2 *pinfo2)
6994 {
6995 struct tm *t;
6996
6997 t = gmtime(&queue->time);
6998
6999 r->job_id = queue->sysjob;
7000
7001 r->printer_name = lp_servicename(mem_ctx, snum);
7002 W_ERROR_HAVE_NO_MEMORY(r->printer_name);
7003 r->server_name = talloc_strdup(mem_ctx, pinfo2->servername);
7004 W_ERROR_HAVE_NO_MEMORY(r->server_name);
7005 r->user_name = talloc_strdup(mem_ctx, queue->fs_user);
7006 W_ERROR_HAVE_NO_MEMORY(r->user_name);
7007 r->document_name = talloc_strdup(mem_ctx, queue->fs_file);
7008 W_ERROR_HAVE_NO_MEMORY(r->document_name);
7009 r->data_type = talloc_strdup(mem_ctx, "RAW");
7010 W_ERROR_HAVE_NO_MEMORY(r->data_type);
7011 r->text_status = talloc_strdup(mem_ctx, "");
7012 W_ERROR_HAVE_NO_MEMORY(r->text_status);
7013
7014 r->status = nt_printj_status(queue->status);
7015 r->priority = queue->priority;
7016 r->position = position;
7017 r->total_pages = queue->page_count;
7018 r->pages_printed = 0; /* ??? */
7019
7020 init_systemtime(&r->submitted, t);
7021
7022 return WERR_OK;
7023 }
7024
7025 /****************************************************************************
7026 fill_job_info2
7027 ****************************************************************************/
7028
7029 static WERROR fill_job_info2(TALLOC_CTX *mem_ctx,
7030 struct spoolss_JobInfo2 *r,
7031 const print_queue_struct *queue,
7032 int position, int snum,
7033 struct spoolss_PrinterInfo2 *pinfo2,
7034 struct spoolss_DeviceMode *devmode)
7035 {
7036 struct tm *t;
7037
7038 t = gmtime(&queue->time);
7039
7040 r->job_id = queue->sysjob;
7041
7042 r->printer_name = lp_servicename(mem_ctx, snum);
7043 W_ERROR_HAVE_NO_MEMORY(r->printer_name);
7044 r->server_name = talloc_strdup(mem_ctx, pinfo2->servername);
7045 W_ERROR_HAVE_NO_MEMORY(r->server_name);
7046 r->user_name = talloc_strdup(mem_ctx, queue->fs_user);
7047 W_ERROR_HAVE_NO_MEMORY(r->user_name);
7048 r->document_name = talloc_strdup(mem_ctx, queue->fs_file);
7049 W_ERROR_HAVE_NO_MEMORY(r->document_name);
7050 r->notify_name = talloc_strdup(mem_ctx, queue->fs_user);
7051 W_ERROR_HAVE_NO_MEMORY(r->notify_name);
7052 r->data_type = talloc_strdup(mem_ctx, "RAW");
7053 W_ERROR_HAVE_NO_MEMORY(r->data_type);
7054 r->print_processor = talloc_strdup(mem_ctx, "winprint");
7055 W_ERROR_HAVE_NO_MEMORY(r->print_processor);
7056 r->parameters = talloc_strdup(mem_ctx, "");
7057 W_ERROR_HAVE_NO_MEMORY(r->parameters);
7058 r->driver_name = talloc_strdup(mem_ctx, pinfo2->drivername);
7059 W_ERROR_HAVE_NO_MEMORY(r->driver_name);
7060
7061 r->devmode = devmode;
7062
7063 r->text_status = talloc_strdup(mem_ctx, "");
7064 W_ERROR_HAVE_NO_MEMORY(r->text_status);
7065
7066 r->secdesc = NULL;
7067
7068 r->status = nt_printj_status(queue->status);
7069 r->priority = queue->priority;
7070 r->position = position;
7071 r->start_time = 0;
7072 r->until_time = 0;
7073 r->total_pages = queue->page_count;
7074 r->size = queue->size;
7075 init_systemtime(&r->submitted, t);
7076 r->time = 0;
7077 r->pages_printed = 0; /* ??? */
7078
7079 return WERR_OK;
7080 }
7081
7082 /****************************************************************************
7083 fill_job_info3
7084 ****************************************************************************/
7085
7086 static WERROR fill_job_info3(TALLOC_CTX *mem_ctx,
7087 struct spoolss_JobInfo3 *r,
7088 const print_queue_struct *queue,
7089 const print_queue_struct *next_queue,
7090 int position, int snum,
7091 struct spoolss_PrinterInfo2 *pinfo2)
7092 {
7093 r->job_id = queue->sysjob;
7094 r->next_job_id = 0;
7095 if (next_queue) {
7096 r->next_job_id = next_queue->sysjob;
7097 }
7098 r->reserved = 0;
7099
7100 return WERR_OK;
7101 }
7102
7103 /****************************************************************************
7104 Enumjobs at level 1.
7105 ****************************************************************************/
7106
7107 static WERROR enumjobs_level1(TALLOC_CTX *mem_ctx,
7108 const print_queue_struct *queue,
7109 uint32_t num_queues, int snum,
7110 struct spoolss_PrinterInfo2 *pinfo2,
7111 union spoolss_JobInfo **info_p,
7112 uint32_t *count)
7113 {
7114 union spoolss_JobInfo *info;
7115 int i;
7116 WERROR result = WERR_OK;
7117
7118 info = talloc_array(mem_ctx, union spoolss_JobInfo, num_queues);
7119 W_ERROR_HAVE_NO_MEMORY(info);
7120
7121 *count = num_queues;
7122
7123 for (i=0; i<*count; i++) {
7124 result = fill_job_info1(info,
7125 &info[i].info1,
7126 &queue[i],
7127 i,
7128 snum,
7129 pinfo2);
7130 if (!W_ERROR_IS_OK(result)) {
7131 goto out;
7132 }
7133 }
7134
7135 out:
7136 if (!W_ERROR_IS_OK(result)) {
7137 TALLOC_FREE(info);
7138 *count = 0;
7139 return result;
7140 }
7141
7142 *info_p = info;
7143
7144 return WERR_OK;
7145 }
7146
7147 /****************************************************************************
7148 Enumjobs at level 2.
7149 ****************************************************************************/
7150
7151 static WERROR enumjobs_level2(TALLOC_CTX *mem_ctx,
7152 const print_queue_struct *queue,
7153 uint32_t num_queues, int snum,
7154 struct spoolss_PrinterInfo2 *pinfo2,
7155 union spoolss_JobInfo **info_p,
7156 uint32_t *count)
7157 {
7158 union spoolss_JobInfo *info;
7159 int i;
7160 WERROR result = WERR_OK;
7161
7162 info = talloc_array(mem_ctx, union spoolss_JobInfo, num_queues);
7163 W_ERROR_HAVE_NO_MEMORY(info);
7164
7165 *count = num_queues;
7166
7167 for (i=0; i<*count; i++) {
7168 struct spoolss_DeviceMode *devmode;
7169
7170 result = spoolss_create_default_devmode(info,
7171 pinfo2->printername,
7172 &devmode);
7173 if (!W_ERROR_IS_OK(result)) {
7174 DEBUG(3, ("Can't proceed w/o a devmode!"));
7175 goto out;
7176 }
7177
7178 result = fill_job_info2(info,
7179 &info[i].info2,
7180 &queue[i],
7181 i,
7182 snum,
7183 pinfo2,
7184 devmode);
7185 if (!W_ERROR_IS_OK(result)) {
7186 goto out;
7187 }
7188 }
7189
7190 out:
7191 if (!W_ERROR_IS_OK(result)) {
7192 TALLOC_FREE(info);
7193 *count = 0;
7194 return result;
7195 }
7196
7197 *info_p = info;
7198
7199 return WERR_OK;
7200 }
7201
7202 /****************************************************************************
7203 Enumjobs at level 3.
7204 ****************************************************************************/
7205
7206 static WERROR enumjobs_level3(TALLOC_CTX *mem_ctx,
7207 const print_queue_struct *queue,
7208 uint32_t num_queues, int snum,
7209 struct spoolss_PrinterInfo2 *pinfo2,
7210 union spoolss_JobInfo **info_p,
7211 uint32_t *count)
7212 {
7213 union spoolss_JobInfo *info;
7214 int i;
7215 WERROR result = WERR_OK;
7216
7217 info = talloc_array(mem_ctx, union spoolss_JobInfo, num_queues);
7218 W_ERROR_HAVE_NO_MEMORY(info);
7219
7220 *count = num_queues;
7221
7222 for (i=0; i<*count; i++) {
7223 const print_queue_struct *next_queue = NULL;
7224
7225 if (i+1 < *count) {
7226 next_queue = &queue[i+1];
7227 }
7228
7229 result = fill_job_info3(info,
7230 &info[i].info3,
7231 &queue[i],
7232 next_queue,
7233 i,
7234 snum,
7235 pinfo2);
7236 if (!W_ERROR_IS_OK(result)) {
7237 goto out;
7238 }
7239 }
7240
7241 out:
7242 if (!W_ERROR_IS_OK(result)) {
7243 TALLOC_FREE(info);
7244 *count = 0;
7245 return result;
7246 }
7247
7248 *info_p = info;
7249
7250 return WERR_OK;
7251 }
7252
7253 /****************************************************************
7254 _spoolss_EnumJobs
7255 ****************************************************************/
7256
7257 WERROR _spoolss_EnumJobs(struct pipes_struct *p,
7258 struct spoolss_EnumJobs *r)
7259 {
7260 WERROR result;
7261 struct spoolss_PrinterInfo2 *pinfo2 = NULL;
7262 int snum;
7263 print_status_struct prt_status;
7264 print_queue_struct *queue = NULL;
7265 uint32_t count;
7266
7267 /* that's an [in out] buffer */
7268
7269 if (!r->in.buffer && (r->in.offered != 0)) {
7270 return WERR_INVALID_PARAM;
7271 }
7272
7273 DEBUG(4,("_spoolss_EnumJobs\n"));
7274
7275 *r->out.needed = 0;
7276 *r->out.count = 0;
7277 *r->out.info = NULL;
7278
7279 /* lookup the printer snum and tdb entry */
7280
7281 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
7282 return WERR_BADFID;
7283 }
7284
7285 result = winreg_get_printer_internal(p->mem_ctx,
7286 get_session_info_system(),
7287 p->msg_ctx,
7288 lp_const_servicename(snum),
7289 &pinfo2);
7290 if (!W_ERROR_IS_OK(result)) {
7291 return result;
7292 }
7293
7294 count = print_queue_status(p->msg_ctx, snum, &queue, &prt_status);
7295 DEBUGADD(4,("count:[%d], status:[%d], [%s]\n",
7296 count, prt_status.status, prt_status.message));
7297
7298 if (count == 0) {
7299 SAFE_FREE(queue);
7300 TALLOC_FREE(pinfo2);
7301 return WERR_OK;
7302 }
7303
7304 switch (r->in.level) {
7305 case 1:
7306 result = enumjobs_level1(p->mem_ctx, queue, count, snum,
7307 pinfo2, r->out.info, r->out.count);
7308 break;
7309 case 2:
7310 result = enumjobs_level2(p->mem_ctx, queue, count, snum,
7311 pinfo2, r->out.info, r->out.count);
7312 break;
7313 case 3:
7314 result = enumjobs_level3(p->mem_ctx, queue, count, snum,
7315 pinfo2, r->out.info, r->out.count);
7316 break;
7317 default:
7318 result = WERR_UNKNOWN_LEVEL;
7319 break;
7320 }
7321
7322 SAFE_FREE(queue);
7323 TALLOC_FREE(pinfo2);
7324
7325 if (!W_ERROR_IS_OK(result)) {
7326 return result;
7327 }
7328
7329 *r->out.needed = SPOOLSS_BUFFER_UNION_ARRAY(p->mem_ctx,
7330 spoolss_EnumJobs,
7331 *r->out.info, r->in.level,
7332 *r->out.count);
7333 *r->out.info = SPOOLSS_BUFFER_OK(*r->out.info, NULL);
7334 *r->out.count = SPOOLSS_BUFFER_OK(*r->out.count, 0);
7335
7336 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
7337 }
7338
7339 /****************************************************************
7340 _spoolss_ScheduleJob
7341 ****************************************************************/
7342
7343 WERROR _spoolss_ScheduleJob(struct pipes_struct *p,
7344 struct spoolss_ScheduleJob *r)
7345 {
7346 return WERR_OK;
7347 }
7348
7349 /****************************************************************
7350 ****************************************************************/
7351
7352 static WERROR spoolss_setjob_1(TALLOC_CTX *mem_ctx,
7353 struct messaging_context *msg_ctx,
7354 const char *printer_name,
7355 uint32_t job_id,
7356 struct spoolss_SetJobInfo1 *r)
7357 {
7358 char *old_doc_name;
7359
7360 if (!print_job_get_name(mem_ctx, printer_name, job_id, &old_doc_name)) {
7361 return WERR_BADFID;
7362 }
7363
7364 if (strequal(old_doc_name, r->document_name)) {
7365 return WERR_OK;
7366 }
7367
7368 if (!print_job_set_name(server_event_context(), msg_ctx,
7369 printer_name, job_id, r->document_name)) {
7370 return WERR_BADFID;
7371 }
7372
7373 return WERR_OK;
7374 }
7375
7376 /****************************************************************
7377 _spoolss_SetJob
7378 ****************************************************************/
7379
7380 WERROR _spoolss_SetJob(struct pipes_struct *p,
7381 struct spoolss_SetJob *r)
7382 {
7383 const struct auth_session_info *session_info = p->session_info;
7384 int snum;
7385 WERROR errcode = WERR_BADFUNC;
7386
7387 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
7388 return WERR_BADFID;
7389 }
7390
7391 if (!print_job_exists(lp_const_servicename(snum), r->in.job_id)) {
7392 return WERR_INVALID_PRINTER_NAME;
7393 }
7394
7395 switch (r->in.command) {
7396 case SPOOLSS_JOB_CONTROL_CANCEL:
7397 case SPOOLSS_JOB_CONTROL_DELETE:
7398 errcode = print_job_delete(session_info, p->msg_ctx,
7399 snum, r->in.job_id);
7400 if (W_ERROR_EQUAL(errcode, WERR_PRINTER_HAS_JOBS_QUEUED)) {
7401 errcode = WERR_OK;
7402 }
7403 break;
7404 case SPOOLSS_JOB_CONTROL_PAUSE:
7405 errcode = print_job_pause(session_info, p->msg_ctx,
7406 snum, r->in.job_id);
7407 break;
7408 case SPOOLSS_JOB_CONTROL_RESTART:
7409 case SPOOLSS_JOB_CONTROL_RESUME:
7410 errcode = print_job_resume(session_info, p->msg_ctx,
7411 snum, r->in.job_id);
7412 break;
7413 case 0:
7414 errcode = WERR_OK;
7415 break;
7416 default:
7417 return WERR_UNKNOWN_LEVEL;
7418 }
7419
7420 if (!W_ERROR_IS_OK(errcode)) {
7421 return errcode;
7422 }
7423
7424 if (r->in.ctr == NULL) {
7425 return errcode;
7426 }
7427
7428 switch (r->in.ctr->level) {
7429 case 1:
7430 errcode = spoolss_setjob_1(p->mem_ctx, p->msg_ctx,
7431 lp_const_servicename(snum),
7432 r->in.job_id,
7433 r->in.ctr->info.info1);
7434 break;
7435 case 2:
7436 case 3:
7437 case 4:
7438 default:
7439 return WERR_UNKNOWN_LEVEL;
7440 }
7441
7442 return errcode;
7443 }
7444
7445 /****************************************************************************
7446 Enumerates all printer drivers by level and architecture.
7447 ****************************************************************************/
7448
7449 static WERROR enumprinterdrivers_level_by_architecture(TALLOC_CTX *mem_ctx,
7450 const struct auth_session_info *session_info,
7451 struct messaging_context *msg_ctx,
7452 const char *servername,
7453 const char *architecture,
7454 uint32_t level,
7455 union spoolss_DriverInfo **info_p,
7456 uint32_t *count_p)
7457 {
7458 int i;
7459 uint32_t version;
7460 struct spoolss_DriverInfo8 *driver;
7461 union spoolss_DriverInfo *info = NULL;
7462 uint32_t count = 0;
7463 WERROR result = WERR_OK;
7464 uint32_t num_drivers;
7465 const char **drivers;
7466 struct dcerpc_binding_handle *b;
7467 TALLOC_CTX *tmp_ctx = NULL;
7468
7469 *count_p = 0;
7470 *info_p = NULL;
7471
7472 tmp_ctx = talloc_new(mem_ctx);
7473 if (!tmp_ctx) {
7474 return WERR_NOMEM;
7475 }
7476
7477 result = winreg_printer_binding_handle(tmp_ctx,
7478 session_info,
7479 msg_ctx,
7480 &b);
7481 if (!W_ERROR_IS_OK(result)) {
7482 goto out;
7483 }
7484
7485 for (version=0; version<DRIVER_MAX_VERSION; version++) {
7486 result = winreg_get_driver_list(tmp_ctx, b,
7487 architecture, version,
7488 &num_drivers, &drivers);
7489 if (!W_ERROR_IS_OK(result)) {
7490 goto out;
7491 }
7492 DEBUG(4, ("we have:[%d] drivers in environment"
7493 " [%s] and version [%d]\n",
7494 num_drivers, architecture, version));
7495
7496 if (num_drivers != 0) {
7497 info = talloc_realloc(tmp_ctx, info,
7498 union spoolss_DriverInfo,
7499 count + num_drivers);
7500 if (!info) {
7501 DEBUG(0,("enumprinterdrivers_level_by_architecture: "
7502 "failed to enlarge driver info buffer!\n"));
7503 result = WERR_NOMEM;
7504 goto out;
7505 }
7506 }
7507
7508 for (i = 0; i < num_drivers; i++) {
7509 DEBUG(5, ("\tdriver: [%s]\n", drivers[i]));
7510
7511 result = winreg_get_driver(tmp_ctx, b,
7512 architecture, drivers[i],
7513 version, &driver);
7514 if (!W_ERROR_IS_OK(result)) {
7515 goto out;
7516 }
7517
7518 switch (level) {
7519 case 1:
7520 result = fill_printer_driver_info1(info, &info[count+i].info1,
7521 driver, servername);
7522 break;
7523 case 2:
7524 result = fill_printer_driver_info2(info, &info[count+i].info2,
7525 driver, servername);
7526 break;
7527 case 3:
7528 result = fill_printer_driver_info3(info, &info[count+i].info3,
7529 driver, servername);
7530 break;
7531 case 4:
7532 result = fill_printer_driver_info4(info, &info[count+i].info4,
7533 driver, servername);
7534 break;
7535 case 5:
7536 result = fill_printer_driver_info5(info, &info[count+i].info5,
7537 driver, servername);
7538 break;
7539 case 6:
7540 result = fill_printer_driver_info6(info, &info[count+i].info6,
7541 driver, servername);
7542 break;
7543 case 8:
7544 result = fill_printer_driver_info8(info, &info[count+i].info8,
7545 driver, servername);
7546 break;
7547 default:
7548 result = WERR_UNKNOWN_LEVEL;
7549 break;
7550 }
7551
7552 TALLOC_FREE(driver);
7553
7554 if (!W_ERROR_IS_OK(result)) {
7555 goto out;
7556 }
7557 }
7558
7559 count += num_drivers;
7560 TALLOC_FREE(drivers);
7561 }
7562
7563 out:
7564 if (W_ERROR_IS_OK(result)) {
7565 *info_p = talloc_move(mem_ctx, &info);
7566 *count_p = count;
7567 }
7568
7569 talloc_free(tmp_ctx);
7570 return result;
7571 }
7572
7573 /****************************************************************************
7574 Enumerates all printer drivers by level.
7575 ****************************************************************************/
7576
7577 static WERROR enumprinterdrivers_level(TALLOC_CTX *mem_ctx,
7578 const struct auth_session_info *session_info,
7579 struct messaging_context *msg_ctx,
7580 const char *servername,
7581 const char *architecture,
7582 uint32_t level,
7583 union spoolss_DriverInfo **info_p,
7584 uint32_t *count_p)
7585 {
7586 uint32_t a,i;
7587 WERROR result = WERR_OK;
7588
7589 if (strequal(architecture, SPOOLSS_ARCHITECTURE_ALL)) {
7590
7591 for (a=0; archi_table[a].long_archi != NULL; a++) {
7592
7593 union spoolss_DriverInfo *info = NULL;
7594 uint32_t count = 0;
7595
7596 result = enumprinterdrivers_level_by_architecture(mem_ctx,
7597 session_info,
7598 msg_ctx,
7599 servername,
7600 archi_table[a].long_archi,
7601 level,
7602 &info,
7603 &count);
7604 if (!W_ERROR_IS_OK(result)) {
7605 continue;
7606 }
7607
7608 for (i=0; i < count; i++) {
7609 ADD_TO_ARRAY(mem_ctx, union spoolss_DriverInfo,
7610 info[i], info_p, count_p);
7611 }
7612 }
7613
7614 return result;
7615 }
7616
7617 return enumprinterdrivers_level_by_architecture(mem_ctx,
7618 session_info,
7619 msg_ctx,
7620 servername,
7621 architecture,
7622 level,
7623 info_p,
7624 count_p);
7625 }
7626
7627 /****************************************************************
7628 _spoolss_EnumPrinterDrivers
7629 ****************************************************************/
7630
7631 WERROR _spoolss_EnumPrinterDrivers(struct pipes_struct *p,
7632 struct spoolss_EnumPrinterDrivers *r)
7633 {
7634 const char *cservername;
7635 WERROR result;
7636
7637 /* that's an [in out] buffer */
7638
7639 if (!r->in.buffer && (r->in.offered != 0)) {
7640 return WERR_INVALID_PARAM;
7641 }
7642
7643 DEBUG(4,("_spoolss_EnumPrinterDrivers\n"));
7644
7645 *r->out.needed = 0;
7646 *r->out.count = 0;
7647 *r->out.info = NULL;
7648
7649 cservername = canon_servername(r->in.server);
7650
7651 if (!is_myname_or_ipaddr(cservername)) {
7652 return WERR_UNKNOWN_PRINTER_DRIVER;
7653 }
7654
7655 result = enumprinterdrivers_level(p->mem_ctx,
7656 get_session_info_system(),
7657 p->msg_ctx,
7658 cservername,
7659 r->in.environment,
7660 r->in.level,
7661 r->out.info,
7662 r->out.count);
7663 if (!W_ERROR_IS_OK(result)) {
7664 return result;
7665 }
7666
7667 *r->out.needed = SPOOLSS_BUFFER_UNION_ARRAY(p->mem_ctx,
7668 spoolss_EnumPrinterDrivers,
7669 *r->out.info, r->in.level,
7670 *r->out.count);
7671 *r->out.info = SPOOLSS_BUFFER_OK(*r->out.info, NULL);
7672 *r->out.count = SPOOLSS_BUFFER_OK(*r->out.count, 0);
7673
7674 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
7675 }
7676
7677 /****************************************************************
7678 _spoolss_EnumForms
7679 ****************************************************************/
7680
7681 WERROR _spoolss_EnumForms(struct pipes_struct *p,
7682 struct spoolss_EnumForms *r)
7683 {
7684 WERROR result;
7685
7686 *r->out.count = 0;
7687 *r->out.needed = 0;
7688 *r->out.info = NULL;
7689
7690 /* that's an [in out] buffer */
7691
7692 if (!r->in.buffer && (r->in.offered != 0) ) {
7693 return WERR_INVALID_PARAM;
7694 }
7695
7696 DEBUG(4,("_spoolss_EnumForms\n"));
7697 DEBUGADD(5,("Offered buffer size [%d]\n", r->in.offered));
7698 DEBUGADD(5,("Info level [%d]\n", r->in.level));
7699
7700 switch (r->in.level) {
7701 case 1:
7702 result = winreg_printer_enumforms1_internal(p->mem_ctx,
7703 get_session_info_system(),
7704 p->msg_ctx,
7705 r->out.count,
7706 r->out.info);
7707 break;
7708 default:
7709 result = WERR_UNKNOWN_LEVEL;
7710 break;
7711 }
7712
7713 if (!W_ERROR_IS_OK(result)) {
7714 return result;
7715 }
7716
7717 if (*r->out.count == 0) {
7718 return WERR_NO_MORE_ITEMS;
7719 }
7720
7721 *r->out.needed = SPOOLSS_BUFFER_UNION_ARRAY(p->mem_ctx,
7722 spoolss_EnumForms,
7723 *r->out.info, r->in.level,
7724 *r->out.count);
7725 *r->out.info = SPOOLSS_BUFFER_OK(*r->out.info, NULL);
7726 *r->out.count = SPOOLSS_BUFFER_OK(*r->out.count, 0);
7727
7728 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
7729 }
7730
7731 /****************************************************************
7732 _spoolss_GetForm
7733 ****************************************************************/
7734
7735 WERROR _spoolss_GetForm(struct pipes_struct *p,
7736 struct spoolss_GetForm *r)
7737 {
7738 WERROR result;
7739
7740 /* that's an [in out] buffer */
7741
7742 if (!r->in.buffer && (r->in.offered != 0)) {
7743 return WERR_INVALID_PARAM;
7744 }
7745
7746 DEBUG(4,("_spoolss_GetForm\n"));
7747 DEBUGADD(5,("Offered buffer size [%d]\n", r->in.offered));
7748 DEBUGADD(5,("Info level [%d]\n", r->in.level));
7749
7750 switch (r->in.level) {
7751 case 1:
7752 result = winreg_printer_getform1_internal(p->mem_ctx,
7753 get_session_info_system(),
7754 p->msg_ctx,
7755 r->in.form_name,
7756 &r->out.info->info1);
7757 break;
7758 default:
7759 result = WERR_UNKNOWN_LEVEL;
7760 break;
7761 }
7762
7763 if (!W_ERROR_IS_OK(result)) {
7764 TALLOC_FREE(r->out.info);
7765 return result;
7766 }
7767
7768 *r->out.needed = SPOOLSS_BUFFER_UNION(spoolss_FormInfo,
7769 r->out.info, r->in.level);
7770 r->out.info = SPOOLSS_BUFFER_OK(r->out.info, NULL);
7771
7772 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
7773 }
7774
7775 /****************************************************************************
7776 ****************************************************************************/
7777
7778 static WERROR fill_port_1(TALLOC_CTX *mem_ctx,
7779 struct spoolss_PortInfo1 *r,
7780 const char *name)
7781 {
7782 r->port_name = talloc_strdup(mem_ctx, name);
7783 W_ERROR_HAVE_NO_MEMORY(r->port_name);
7784
7785 return WERR_OK;
7786 }
7787
7788 /****************************************************************************
7789 TODO: This probably needs distinguish between TCP/IP and Local ports
7790 somehow.
7791 ****************************************************************************/
7792
7793 static WERROR fill_port_2(TALLOC_CTX *mem_ctx,
7794 struct spoolss_PortInfo2 *r,
7795 const char *name)
7796 {
7797 r->port_name = talloc_strdup(mem_ctx, name);
7798 W_ERROR_HAVE_NO_MEMORY(r->port_name);
7799
7800 r->monitor_name = talloc_strdup(mem_ctx, "Local Monitor");
7801 W_ERROR_HAVE_NO_MEMORY(r->monitor_name);
7802
7803 r->description = talloc_strdup(mem_ctx, SPL_LOCAL_PORT);
7804 W_ERROR_HAVE_NO_MEMORY(r->description);
7805
7806 r->port_type = SPOOLSS_PORT_TYPE_WRITE;
7807 r->reserved = 0;
7808
7809 return WERR_OK;
7810 }
7811
7812
7813 /****************************************************************************
7814 wrapper around the enumer ports command
7815 ****************************************************************************/
7816
7817 static WERROR enumports_hook(TALLOC_CTX *ctx, int *count, char ***lines)
7818 {
7819 char *cmd = lp_enumports_cmd(talloc_tos());
7820 char **qlines = NULL;
7821 char *command = NULL;
7822 int numlines;
7823 int ret;
7824 int fd;
7825
7826 *count = 0;
7827 *lines = NULL;
7828
7829 /* if no hook then just fill in the default port */
7830
7831 if ( !*cmd ) {
7832 if (!(qlines = talloc_array( NULL, char*, 2 ))) {
7833 return WERR_NOMEM;
7834 }
7835 if (!(qlines[0] = talloc_strdup(qlines, SAMBA_PRINTER_PORT_NAME ))) {
7836 TALLOC_FREE(qlines);
7837 return WERR_NOMEM;
7838 }
7839 qlines[1] = NULL;
7840 numlines = 1;
7841 }
7842 else {
7843 /* we have a valid enumport command */
7844
7845 command = talloc_asprintf(ctx, "%s \"%d\"", cmd, 1);
7846 if (!command) {
7847 return WERR_NOMEM;
7848 }
7849
7850 DEBUG(10,("Running [%s]\n", command));
7851 ret = smbrun(command, &fd);
7852 DEBUG(10,("Returned [%d]\n", ret));
7853 TALLOC_FREE(command);
7854 if (ret != 0) {
7855 if (fd != -1) {
7856 close(fd);
7857 }
7858 return WERR_ACCESS_DENIED;
7859 }
7860
7861 numlines = 0;
7862 qlines = fd_lines_load(fd, &numlines, 0, NULL);
7863 DEBUGADD(10,("Lines returned = [%d]\n", numlines));
7864 close(fd);
7865 }
7866
7867 *count = numlines;
7868 *lines = qlines;
7869
7870 return WERR_OK;
7871 }
7872
7873 /****************************************************************************
7874 enumports level 1.
7875 ****************************************************************************/
7876
7877 static WERROR enumports_level_1(TALLOC_CTX *mem_ctx,
7878 union spoolss_PortInfo **info_p,
7879 uint32_t *count)
7880 {
7881 union spoolss_PortInfo *info = NULL;
7882 int i=0;
7883 WERROR result = WERR_OK;
7884 char **qlines = NULL;
7885 int numlines = 0;
7886
7887 result = enumports_hook(talloc_tos(), &numlines, &qlines );
7888 if (!W_ERROR_IS_OK(result)) {
7889 goto out;
7890 }
7891
7892 if (numlines) {
7893 info = talloc_array(mem_ctx, union spoolss_PortInfo, numlines);
7894 if (!info) {
7895 DEBUG(10,("Returning WERR_NOMEM\n"));
7896 result = WERR_NOMEM;
7897 goto out;
7898 }
7899
7900 for (i=0; i<numlines; i++) {
7901 DEBUG(6,("Filling port number [%d] with port [%s]\n", i, qlines[i]));
7902 result = fill_port_1(info, &info[i].info1, qlines[i]);
7903 if (!W_ERROR_IS_OK(result)) {
7904 goto out;
7905 }
7906 }
7907 }
7908 TALLOC_FREE(qlines);
7909
7910 out:
7911 if (!W_ERROR_IS_OK(result)) {
7912 TALLOC_FREE(info);
7913 TALLOC_FREE(qlines);
7914 *count = 0;
7915 *info_p = NULL;
7916 return result;
7917 }
7918
7919 *info_p = info;
7920 *count = numlines;
7921
7922 return WERR_OK;
7923 }
7924
7925 /****************************************************************************
7926 enumports level 2.
7927 ****************************************************************************/
7928
7929 static WERROR enumports_level_2(TALLOC_CTX *mem_ctx,
7930 union spoolss_PortInfo **info_p,
7931 uint32_t *count)
7932 {
7933 union spoolss_PortInfo *info = NULL;
7934 int i=0;
7935 WERROR result = WERR_OK;
7936 char **qlines = NULL;
7937 int numlines = 0;
7938
7939 result = enumports_hook(talloc_tos(), &numlines, &qlines );
7940 if (!W_ERROR_IS_OK(result)) {
7941 goto out;
7942 }
7943
7944 if (numlines) {
7945 info = talloc_array(mem_ctx, union spoolss_PortInfo, numlines);
7946 if (!info) {
7947 DEBUG(10,("Returning WERR_NOMEM\n"));
7948 result = WERR_NOMEM;
7949 goto out;
7950 }
7951
7952 for (i=0; i<numlines; i++) {
7953 DEBUG(6,("Filling port number [%d] with port [%s]\n", i, qlines[i]));
7954 result = fill_port_2(info, &info[i].info2, qlines[i]);
7955 if (!W_ERROR_IS_OK(result)) {
7956 goto out;
7957 }
7958 }
7959 }
7960 TALLOC_FREE(qlines);
7961
7962 out:
7963 if (!W_ERROR_IS_OK(result)) {
7964 TALLOC_FREE(info);
7965 TALLOC_FREE(qlines);
7966 *count = 0;
7967 *info_p = NULL;
7968 return result;
7969 }
7970
7971 *info_p = info;
7972 *count = numlines;
7973
7974 return WERR_OK;
7975 }
7976
7977 /****************************************************************
7978 _spoolss_EnumPorts
7979 ****************************************************************/
7980
7981 WERROR _spoolss_EnumPorts(struct pipes_struct *p,
7982 struct spoolss_EnumPorts *r)
7983 {
7984 WERROR result;
7985
7986 /* that's an [in out] buffer */
7987
7988 if (!r->in.buffer && (r->in.offered != 0)) {
7989 return WERR_INVALID_PARAM;
7990 }
7991
7992 DEBUG(4,("_spoolss_EnumPorts\n"));
7993
7994 *r->out.count = 0;
7995 *r->out.needed = 0;
7996 *r->out.info = NULL;
7997
7998 switch (r->in.level) {
7999 case 1:
8000 result = enumports_level_1(p->mem_ctx, r->out.info,
8001 r->out.count);
8002 break;
8003 case 2:
8004 result = enumports_level_2(p->mem_ctx, r->out.info,
8005 r->out.count);
8006 break;
8007 default:
8008 return WERR_UNKNOWN_LEVEL;
8009 }
8010
8011 if (!W_ERROR_IS_OK(result)) {
8012 return result;
8013 }
8014
8015 *r->out.needed = SPOOLSS_BUFFER_UNION_ARRAY(p->mem_ctx,
8016 spoolss_EnumPorts,
8017 *r->out.info, r->in.level,
8018 *r->out.count);
8019 *r->out.info = SPOOLSS_BUFFER_OK(*r->out.info, NULL);
8020 *r->out.count = SPOOLSS_BUFFER_OK(*r->out.count, 0);
8021
8022 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
8023 }
8024
8025 /****************************************************************************
8026 ****************************************************************************/
8027
8028 static WERROR spoolss_addprinterex_level_2(struct pipes_struct *p,
8029 const char *server,
8030 struct spoolss_SetPrinterInfoCtr *info_ctr,
8031 struct spoolss_DeviceMode *devmode,
8032 struct security_descriptor *secdesc,
8033 struct spoolss_UserLevelCtr *user_ctr,
8034 struct policy_handle *handle)
8035 {
8036 struct spoolss_SetPrinterInfo2 *info2 = info_ctr->info.info2;
8037 uint32_t info2_mask = SPOOLSS_PRINTER_INFO_ALL;
8038 int snum;
8039 WERROR err = WERR_OK;
8040
8041 /* samba does not have a concept of local, non-shared printers yet, so
8042 * make sure we always setup sharename - gd */
8043 if ((info2->sharename == NULL || info2->sharename[0] == '\0') &&
8044 (info2->printername != NULL && info2->printername[0] != '\0')) {
8045 DEBUG(5, ("spoolss_addprinterex_level_2: "
8046 "no sharename has been set, setting printername %s as sharename\n",
8047 info2->printername));
8048 info2->sharename = info2->printername;
8049 }
8050
8051 /* check to see if the printer already exists */
8052 if ((snum = print_queue_snum(info2->sharename)) != -1) {
8053 DEBUG(5, ("spoolss_addprinterex_level_2: Attempted to add a printer named [%s] when one already existed!\n",
8054 info2->sharename));
8055 return WERR_PRINTER_ALREADY_EXISTS;
8056 }
8057
8058 if (!lp_force_printername(GLOBAL_SECTION_SNUM)) {
8059 if ((snum = print_queue_snum(info2->printername)) != -1) {
8060 DEBUG(5, ("spoolss_addprinterex_level_2: Attempted to add a printer named [%s] when one already existed!\n",
8061 info2->printername));
8062 return WERR_PRINTER_ALREADY_EXISTS;
8063 }
8064 }
8065
8066 /* validate printer info struct */
8067 if (!info2->printername || strlen(info2->printername) == 0) {
8068 return WERR_INVALID_PRINTER_NAME;
8069 }
8070 if (!info2->portname || strlen(info2->portname) == 0) {
8071 return WERR_UNKNOWN_PORT;
8072 }
8073 if (!info2->drivername || strlen(info2->drivername) == 0) {
8074 return WERR_UNKNOWN_PRINTER_DRIVER;
8075 }
8076 if (!info2->printprocessor || strlen(info2->printprocessor) == 0) {
8077 return WERR_UNKNOWN_PRINTPROCESSOR;
8078 }
8079
8080 /* FIXME!!! smbd should check to see if the driver is installed before
8081 trying to add a printer like this --jerry */
8082
8083 if (*lp_addprinter_cmd(talloc_tos()) ) {
8084 char *raddr;
8085
8086 raddr = tsocket_address_inet_addr_string(p->remote_address,
8087 p->mem_ctx);
8088 if (raddr == NULL) {
8089 return WERR_NOMEM;
8090 }
8091
8092 if ( !add_printer_hook(p->mem_ctx, p->session_info->security_token,
8093 info2, raddr,
8094 p->msg_ctx) ) {
8095 return WERR_ACCESS_DENIED;
8096 }
8097 } else {
8098 DEBUG(0,("spoolss_addprinterex_level_2: add printer for printer %s called and no "
8099 "smb.conf parameter \"addprinter command\" is defined. This "
8100 "parameter must exist for this call to succeed\n",
8101 info2->sharename ));
8102 }
8103
8104 if ((snum = print_queue_snum(info2->sharename)) == -1) {
8105 return WERR_ACCESS_DENIED;
8106 }
8107
8108 /* you must be a printer admin to add a new printer */
8109 if (!print_access_check(p->session_info,
8110 p->msg_ctx,
8111 snum,
8112 PRINTER_ACCESS_ADMINISTER)) {
8113 return WERR_ACCESS_DENIED;
8114 }
8115
8116 /*
8117 * Do sanity check on the requested changes for Samba.
8118 */
8119
8120 if (!check_printer_ok(p->mem_ctx, info2, snum)) {
8121 return WERR_INVALID_PARAM;
8122 }
8123
8124 if (devmode == NULL) {
8125 info2_mask = ~SPOOLSS_PRINTER_INFO_DEVMODE;
8126 }
8127
8128 err = update_dsspooler(p->mem_ctx,
8129 get_session_info_system(),
8130 p->msg_ctx,
8131 0,
8132 info2,
8133 NULL);
8134 if (!W_ERROR_IS_OK(err)) {
8135 return err;
8136 }
8137
8138 err = winreg_update_printer_internal(p->mem_ctx,
8139 get_session_info_system(),
8140 p->msg_ctx,
8141 info2->sharename,
8142 info2_mask,
8143 info2,
8144 devmode,
8145 secdesc);
8146 if (!W_ERROR_IS_OK(err)) {
8147 return err;
8148 }
8149
8150 err = open_printer_hnd(p, handle, info2->printername, PRINTER_ACCESS_ADMINISTER);
8151 if (!W_ERROR_IS_OK(err)) {
8152 /* Handle open failed - remove addition. */
8153 ZERO_STRUCTP(handle);
8154 return err;
8155 }
8156
8157 return WERR_OK;
8158 }
8159
8160 /****************************************************************
8161 _spoolss_AddPrinterEx
8162 ****************************************************************/
8163
8164 WERROR _spoolss_AddPrinterEx(struct pipes_struct *p,
8165 struct spoolss_AddPrinterEx *r)
8166 {
8167 switch (r->in.info_ctr->level) {
8168 case 1:
8169 /* we don't handle yet */
8170 /* but I know what to do ... */
8171 return WERR_UNKNOWN_LEVEL;
8172 case 2:
8173 return spoolss_addprinterex_level_2(p, r->in.server,
8174 r->in.info_ctr,
8175 r->in.devmode_ctr->devmode,
8176 r->in.secdesc_ctr->sd,
8177 r->in.userlevel_ctr,
8178 r->out.handle);
8179 default:
8180 return WERR_UNKNOWN_LEVEL;
8181 }
8182 }
8183
8184 /****************************************************************
8185 _spoolss_AddPrinter
8186 ****************************************************************/
8187
8188 WERROR _spoolss_AddPrinter(struct pipes_struct *p,
8189 struct spoolss_AddPrinter *r)
8190 {
8191 struct spoolss_AddPrinterEx a;
8192 struct spoolss_UserLevelCtr userlevel_ctr;
8193
8194 ZERO_STRUCT(userlevel_ctr);
8195
8196 userlevel_ctr.level = 1;
8197
8198 a.in.server = r->in.server;
8199 a.in.info_ctr = r->in.info_ctr;
8200 a.in.devmode_ctr = r->in.devmode_ctr;
8201 a.in.secdesc_ctr = r->in.secdesc_ctr;
8202 a.in.userlevel_ctr = &userlevel_ctr;
8203 a.out.handle = r->out.handle;
8204
8205 return _spoolss_AddPrinterEx(p, &a);
8206 }
8207
8208 /****************************************************************
8209 _spoolss_AddPrinterDriverEx
8210 ****************************************************************/
8211
8212 WERROR _spoolss_AddPrinterDriverEx(struct pipes_struct *p,
8213 struct spoolss_AddPrinterDriverEx *r)
8214 {
8215 WERROR err = WERR_OK;
8216 const char *driver_name = NULL;
8217 uint32_t version;
8218 const char *fn;
8219
8220 switch (p->opnum) {
8221 case NDR_SPOOLSS_ADDPRINTERDRIVER:
8222 fn = "_spoolss_AddPrinterDriver";
8223 break;
8224 case NDR_SPOOLSS_ADDPRINTERDRIVEREX:
8225 fn = "_spoolss_AddPrinterDriverEx";
8226 break;
8227 default:
8228 return WERR_INVALID_PARAM;
8229 }
8230
8231 /*
8232 * we only support the semantics of AddPrinterDriver()
8233 * i.e. only copy files that are newer than existing ones
8234 */
8235
8236 if (r->in.flags == 0) {
8237 return WERR_INVALID_PARAM;
8238 }
8239
8240 if (r->in.flags != APD_COPY_NEW_FILES) {
8241 return WERR_ACCESS_DENIED;
8242 }
8243
8244 /* FIXME */
8245 if (r->in.info_ctr->level != 3 && r->in.info_ctr->level != 6) {
8246 /* Clever hack from Martin Zielinski <mz@seh.de>
8247 * to allow downgrade from level 8 (Vista).
8248 */
8249 DEBUG(0,("%s: level %d not yet implemented\n", fn,
8250 r->in.info_ctr->level));
8251 return WERR_UNKNOWN_LEVEL;
8252 }
8253
8254 DEBUG(5,("Cleaning driver's information\n"));
8255 err = clean_up_driver_struct(p->mem_ctx, p->session_info, r->in.info_ctr);
8256 if (!W_ERROR_IS_OK(err))
8257 goto done;
8258
8259 DEBUG(5,("Moving driver to final destination\n"));
8260 err = move_driver_to_download_area(p->session_info, r->in.info_ctr);
8261 if (!W_ERROR_IS_OK(err)) {
8262 goto done;
8263 }
8264
8265 err = winreg_add_driver_internal(p->mem_ctx,
8266 get_session_info_system(),
8267 p->msg_ctx,
8268 r->in.info_ctr,
8269 &driver_name,
8270 &version);
8271 if (!W_ERROR_IS_OK(err)) {
8272 goto done;
8273 }
8274
8275 /*
8276 * I think this is where he DrvUpgradePrinter() hook would be
8277 * be called in a driver's interface DLL on a Windows NT 4.0/2k
8278 * server. Right now, we just need to send ourselves a message
8279 * to update each printer bound to this driver. --jerry
8280 */
8281
8282 if (!srv_spoolss_drv_upgrade_printer(driver_name, p->msg_ctx)) {
8283 DEBUG(0,("%s: Failed to send message about upgrading driver [%s]!\n",
8284 fn, driver_name));
8285 }
8286
8287 done:
8288 return err;
8289 }
8290
8291 /****************************************************************
8292 _spoolss_AddPrinterDriver
8293 ****************************************************************/
8294
8295 WERROR _spoolss_AddPrinterDriver(struct pipes_struct *p,
8296 struct spoolss_AddPrinterDriver *r)
8297 {
8298 struct spoolss_AddPrinterDriverEx a;
8299
8300 switch (r->in.info_ctr->level) {
8301 case 2:
8302 case 3:
8303 case 4:
8304 case 5:
8305 break;
8306 default:
8307 return WERR_UNKNOWN_LEVEL;
8308 }
8309
8310 a.in.servername = r->in.servername;
8311 a.in.info_ctr = r->in.info_ctr;
8312 a.in.flags = APD_COPY_NEW_FILES;
8313
8314 return _spoolss_AddPrinterDriverEx(p, &a);
8315 }
8316
8317 /****************************************************************************
8318 ****************************************************************************/
8319
8320 struct _spoolss_paths {
8321 int type;
8322 const char *share;
8323 const char *dir;
8324 };
8325
8326 enum { SPOOLSS_DRIVER_PATH, SPOOLSS_PRTPROCS_PATH };
8327
8328 static const struct _spoolss_paths spoolss_paths[]= {
8329 { SPOOLSS_DRIVER_PATH, "print$", "DRIVERS" },
8330 { SPOOLSS_PRTPROCS_PATH, "prnproc$", "PRTPROCS" }
8331 };
8332
8333 static WERROR compose_spoolss_server_path(TALLOC_CTX *mem_ctx,
8334 const char *servername,
8335 const char *environment,
8336 int component,
8337 char **path)
8338 {
8339 const char *pservername = NULL;
8340 const char *long_archi;
8341 const char *short_archi;
8342
8343 *path = NULL;
8344
8345 /* environment may be empty */
8346 if (environment && strlen(environment)) {
8347 long_archi = environment;
8348 } else {
8349 long_archi = lp_parm_const_string(GLOBAL_SECTION_SNUM,
8350 "spoolss", "architecture",
8351 SPOOLSS_ARCHITECTURE_NT_X86);
8352 }
8353
8354 /* servername may be empty */
8355 if (servername && strlen(servername)) {
8356 pservername = canon_servername(servername);
8357
8358 if (!is_myname_or_ipaddr(pservername)) {
8359 return WERR_INVALID_PARAM;
8360 }
8361 }
8362
8363 if (!(short_archi = get_short_archi(long_archi))) {
8364 return WERR_INVALID_ENVIRONMENT;
8365 }
8366
8367 switch (component) {
8368 case SPOOLSS_PRTPROCS_PATH:
8369 case SPOOLSS_DRIVER_PATH:
8370 if (pservername) {
8371 *path = talloc_asprintf(mem_ctx,
8372 "\\\\%s\\%s\\%s",
8373 pservername,
8374 spoolss_paths[component].share,
8375 short_archi);
8376 } else {
8377 *path = talloc_asprintf(mem_ctx, "%s\\%s\\%s",
8378 SPOOLSS_DEFAULT_SERVER_PATH,
8379 spoolss_paths[component].dir,
8380 short_archi);
8381 }
8382 break;
8383 default:
8384 return WERR_INVALID_PARAM;
8385 }
8386
8387 if (!*path) {
8388 return WERR_NOMEM;
8389 }
8390
8391 return WERR_OK;
8392 }
8393
8394 /****************************************************************************
8395 ****************************************************************************/
8396
8397 static WERROR getprinterdriverdir_level_1(TALLOC_CTX *mem_ctx,
8398 const char *servername,
8399 const char *environment,
8400 struct spoolss_DriverDirectoryInfo1 *r)
8401 {
8402 WERROR werr;
8403 char *path = NULL;
8404
8405 werr = compose_spoolss_server_path(mem_ctx,
8406 servername,
8407 environment,
8408 SPOOLSS_DRIVER_PATH,
8409 &path);
8410 if (!W_ERROR_IS_OK(werr)) {
8411 return werr;
8412 }
8413
8414 DEBUG(4,("printer driver directory: [%s]\n", path));
8415
8416 r->directory_name = path;
8417
8418 return WERR_OK;
8419 }
8420
8421 /****************************************************************
8422 _spoolss_GetPrinterDriverDirectory
8423 ****************************************************************/
8424
8425 WERROR _spoolss_GetPrinterDriverDirectory(struct pipes_struct *p,
8426 struct spoolss_GetPrinterDriverDirectory *r)
8427 {
8428 WERROR werror;
8429
8430 /* that's an [in out] buffer */
8431
8432 if (!r->in.buffer && (r->in.offered != 0)) {
8433 return WERR_INVALID_PARAM;
8434 }
8435
8436 DEBUG(5,("_spoolss_GetPrinterDriverDirectory: level %d\n",
8437 r->in.level));
8438
8439 *r->out.needed = 0;
8440
8441 /* r->in.level is ignored */
8442
8443 werror = getprinterdriverdir_level_1(p->mem_ctx,
8444 r->in.server,
8445 r->in.environment,
8446 &r->out.info->info1);
8447 if (!W_ERROR_IS_OK(werror)) {
8448 TALLOC_FREE(r->out.info);
8449 return werror;
8450 }
8451
8452 *r->out.needed = SPOOLSS_BUFFER_UNION(spoolss_DriverDirectoryInfo,
8453 r->out.info, r->in.level);
8454 r->out.info = SPOOLSS_BUFFER_OK(r->out.info, NULL);
8455
8456 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
8457 }
8458
8459 /****************************************************************
8460 _spoolss_EnumPrinterData
8461 ****************************************************************/
8462
8463 WERROR _spoolss_EnumPrinterData(struct pipes_struct *p,
8464 struct spoolss_EnumPrinterData *r)
8465 {
8466 WERROR result;
8467 struct spoolss_EnumPrinterDataEx r2;
8468 uint32_t count;
8469 struct spoolss_PrinterEnumValues *info, *val = NULL;
8470 uint32_t needed;
8471
8472 r2.in.handle = r->in.handle;
8473 r2.in.key_name = "PrinterDriverData";
8474 r2.in.offered = 0;
8475 r2.out.count = &count;
8476 r2.out.info = &info;
8477 r2.out.needed = &needed;
8478
8479 result = _spoolss_EnumPrinterDataEx(p, &r2);
8480 if (W_ERROR_EQUAL(result, WERR_MORE_DATA)) {
8481 r2.in.offered = needed;
8482 result = _spoolss_EnumPrinterDataEx(p, &r2);
8483 }
8484 if (!W_ERROR_IS_OK(result)) {
8485 return result;
8486 }
8487
8488 /*
8489 * The NT machine wants to know the biggest size of value and data
8490 *
8491 * cf: MSDN EnumPrinterData remark section
8492 */
8493
8494 if (!r->in.value_offered && !r->in.data_offered) {
8495 uint32_t biggest_valuesize = 0;
8496 uint32_t biggest_datasize = 0;
8497 int i, name_length;
8498
8499 DEBUGADD(6,("Activating NT mega-hack to find sizes\n"));
8500
8501 for (i=0; i<count; i++) {
8502
8503 name_length = strlen(info[i].value_name);
8504 if (strlen(info[i].value_name) > biggest_valuesize) {
8505 biggest_valuesize = name_length;
8506 }
8507
8508 if (info[i].data_length > biggest_datasize) {
8509 biggest_datasize = info[i].data_length;
8510 }
8511
8512 DEBUG(6,("current values: [%d], [%d]\n", biggest_valuesize,
8513 biggest_datasize));
8514 }
8515
8516 /* the value is an UNICODE string but real_value_size is the length
8517 in bytes including the trailing 0 */
8518
8519 *r->out.value_needed = 2 * (1 + biggest_valuesize);
8520 *r->out.data_needed = biggest_datasize;
8521
8522 DEBUG(6,("final values: [%d], [%d]\n",
8523 *r->out.value_needed, *r->out.data_needed));
8524
8525 return WERR_OK;
8526 }
8527
8528 if (r->in.enum_index < count) {
8529 val = &info[r->in.enum_index];
8530 }
8531
8532 if (val == NULL) {
8533 /* out_value should default to "" or else NT4 has
8534 problems unmarshalling the response */
8535
8536 if (r->in.value_offered) {
8537 *r->out.value_needed = 1;
8538 r->out.value_name = talloc_strdup(r, "");
8539 if (!r->out.value_name) {
8540 return WERR_NOMEM;
8541 }
8542 } else {
8543 r->out.value_name = NULL;
8544 *r->out.value_needed = 0;
8545 }
8546
8547 /* the data is counted in bytes */
8548
8549 *r->out.data_needed = r->in.data_offered;
8550
8551 result = WERR_NO_MORE_ITEMS;
8552 } else {
8553 /*
8554 * the value is:
8555 * - counted in bytes in the request
8556 * - counted in UNICODE chars in the max reply
8557 * - counted in bytes in the real size
8558 *
8559 * take a pause *before* coding not *during* coding
8560 */
8561
8562 /* name */
8563 if (r->in.value_offered) {
8564 r->out.value_name = talloc_strdup(r, val->value_name);
8565 if (!r->out.value_name) {
8566 return WERR_NOMEM;
8567 }
8568 *r->out.value_needed = val->value_name_len;
8569 } else {
8570 r->out.value_name = NULL;
8571 *r->out.value_needed = 0;
8572 }
8573
8574 /* type */
8575
8576 *r->out.type = val->type;
8577
8578 /* data - counted in bytes */
8579
8580 /*
8581 * See the section "Dynamically Typed Query Parameters"
8582 * in MS-RPRN.
8583 */
8584
8585 if (r->out.data && val->data && val->data->data &&
8586 val->data_length && r->in.data_offered) {
8587 memcpy(r->out.data, val->data->data,
8588 MIN(val->data_length,r->in.data_offered));
8589 }
8590
8591 *r->out.data_needed = val->data_length;
8592
8593 result = WERR_OK;
8594 }
8595
8596 return result;
8597 }
8598
8599 /****************************************************************
8600 _spoolss_SetPrinterData
8601 ****************************************************************/
8602
8603 WERROR _spoolss_SetPrinterData(struct pipes_struct *p,
8604 struct spoolss_SetPrinterData *r)
8605 {
8606 struct spoolss_SetPrinterDataEx r2;
8607
8608 r2.in.handle = r->in.handle;
8609 r2.in.key_name = "PrinterDriverData";
8610 r2.in.value_name = r->in.value_name;
8611 r2.in.type = r->in.type;
8612 r2.in.data = r->in.data;
8613 r2.in.offered = r->in.offered;
8614
8615 return _spoolss_SetPrinterDataEx(p, &r2);
8616 }
8617
8618 /****************************************************************
8619 _spoolss_ResetPrinter
8620 ****************************************************************/
8621
8622 WERROR _spoolss_ResetPrinter(struct pipes_struct *p,
8623 struct spoolss_ResetPrinter *r)
8624 {
8625 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
8626 int snum;
8627
8628 DEBUG(5,("_spoolss_ResetPrinter\n"));
8629
8630 /*
8631 * All we do is to check to see if the handle and queue is valid.
8632 * This call really doesn't mean anything to us because we only
8633 * support RAW printing. --jerry
8634 */
8635
8636 if (!Printer) {
8637 DEBUG(2,("_spoolss_ResetPrinter: Invalid handle (%s:%u:%u).\n",
8638 OUR_HANDLE(r->in.handle)));
8639 return WERR_BADFID;
8640 }
8641
8642 if (!get_printer_snum(p, r->in.handle, &snum, NULL))
8643 return WERR_BADFID;
8644
8645
8646 /* blindly return success */
8647 return WERR_OK;
8648 }
8649
8650 /****************************************************************
8651 _spoolss_DeletePrinterData
8652 ****************************************************************/
8653
8654 WERROR _spoolss_DeletePrinterData(struct pipes_struct *p,
8655 struct spoolss_DeletePrinterData *r)
8656 {
8657 struct spoolss_DeletePrinterDataEx r2;
8658
8659 r2.in.handle = r->in.handle;
8660 r2.in.key_name = "PrinterDriverData";
8661 r2.in.value_name = r->in.value_name;
8662
8663 return _spoolss_DeletePrinterDataEx(p, &r2);
8664 }
8665
8666 /****************************************************************
8667 _spoolss_AddForm
8668 ****************************************************************/
8669
8670 WERROR _spoolss_AddForm(struct pipes_struct *p,
8671 struct spoolss_AddForm *r)
8672 {
8673 struct spoolss_AddFormInfo1 *form;
8674 int snum = -1;
8675 WERROR status = WERR_OK;
8676 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
8677 struct dcerpc_binding_handle *b;
8678 TALLOC_CTX *tmp_ctx = NULL;
8679
8680 DEBUG(5,("_spoolss_AddForm\n"));
8681
8682 if (!Printer) {
8683 DEBUG(2,("_spoolss_AddForm: Invalid handle (%s:%u:%u).\n",
8684 OUR_HANDLE(r->in.handle)));
8685 return WERR_BADFID;
8686 }
8687
8688 /* if the user is not root, doesn't have SE_PRINT_OPERATOR privilege,
8689 and not a printer admin, then fail */
8690
8691 if ((p->session_info->unix_token->uid != sec_initial_uid()) &&
8692 !security_token_has_privilege(p->session_info->security_token,
8693 SEC_PRIV_PRINT_OPERATOR)) {
8694 DEBUG(2,("_spoolss_Addform: denied by insufficient permissions.\n"));
8695 return WERR_ACCESS_DENIED;
8696 }
8697
8698 if (r->in.info_ctr->level != 1) {
8699 return WERR_INVALID_LEVEL;
8700 }
8701
8702 form = r->in.info_ctr->info.info1;
8703 if (!form) {
8704 return WERR_INVALID_PARAM;
8705 }
8706
8707 switch (form->flags) {
8708 case SPOOLSS_FORM_USER:
8709 case SPOOLSS_FORM_BUILTIN:
8710 case SPOOLSS_FORM_PRINTER:
8711 break;
8712 default:
8713 return WERR_INVALID_PARAM;
8714 }
8715
8716 tmp_ctx = talloc_new(p->mem_ctx);
8717 if (!tmp_ctx) {
8718 return WERR_NOMEM;
8719 }
8720
8721 status = winreg_printer_binding_handle(tmp_ctx,
8722 get_session_info_system(),
8723 p->msg_ctx,
8724 &b);
8725 if (!W_ERROR_IS_OK(status)) {
8726 goto done;
8727 }
8728
8729 status = winreg_printer_addform1(tmp_ctx, b, form);
8730 if (!W_ERROR_IS_OK(status)) {
8731 goto done;
8732 }
8733
8734 /*
8735 * ChangeID must always be set if this is a printer
8736 */
8737 if (Printer->printer_type == SPLHND_PRINTER) {
8738 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
8739 status = WERR_BADFID;
8740 goto done;
8741 }
8742
8743 status = winreg_printer_update_changeid(tmp_ctx, b,
8744 lp_const_servicename(snum));
8745 }
8746
8747 done:
8748 talloc_free(tmp_ctx);
8749 return status;
8750 }
8751
8752 /****************************************************************
8753 _spoolss_DeleteForm
8754 ****************************************************************/
8755
8756 WERROR _spoolss_DeleteForm(struct pipes_struct *p,
8757 struct spoolss_DeleteForm *r)
8758 {
8759 const char *form_name = r->in.form_name;
8760 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
8761 int snum = -1;
8762 WERROR status = WERR_OK;
8763 struct dcerpc_binding_handle *b;
8764 TALLOC_CTX *tmp_ctx = NULL;
8765
8766 DEBUG(5,("_spoolss_DeleteForm\n"));
8767
8768 if (!Printer) {
8769 DEBUG(2,("_spoolss_DeleteForm: Invalid handle (%s:%u:%u).\n",
8770 OUR_HANDLE(r->in.handle)));
8771 return WERR_BADFID;
8772 }
8773
8774 if ((p->session_info->unix_token->uid != sec_initial_uid()) &&
8775 !security_token_has_privilege(p->session_info->security_token,
8776 SEC_PRIV_PRINT_OPERATOR)) {
8777 DEBUG(2,("_spoolss_DeleteForm: denied by insufficient permissions.\n"));
8778 return WERR_ACCESS_DENIED;
8779 }
8780
8781 tmp_ctx = talloc_new(p->mem_ctx);
8782 if (!tmp_ctx) {
8783 return WERR_NOMEM;
8784 }
8785
8786 status = winreg_printer_binding_handle(tmp_ctx,
8787 get_session_info_system(),
8788 p->msg_ctx,
8789 &b);
8790 if (!W_ERROR_IS_OK(status)) {
8791 goto done;
8792 }
8793
8794 status = winreg_printer_deleteform1(tmp_ctx, b, form_name);
8795 if (!W_ERROR_IS_OK(status)) {
8796 goto done;
8797 }
8798
8799 /*
8800 * ChangeID must always be set if this is a printer
8801 */
8802 if (Printer->printer_type == SPLHND_PRINTER) {
8803 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
8804 status = WERR_BADFID;
8805 goto done;
8806 }
8807
8808 status = winreg_printer_update_changeid(tmp_ctx, b,
8809 lp_const_servicename(snum));
8810 }
8811
8812 done:
8813 talloc_free(tmp_ctx);
8814 return status;
8815 }
8816
8817 /****************************************************************
8818 _spoolss_SetForm
8819 ****************************************************************/
8820
8821 WERROR _spoolss_SetForm(struct pipes_struct *p,
8822 struct spoolss_SetForm *r)
8823 {
8824 struct spoolss_AddFormInfo1 *form;
8825 const char *form_name = r->in.form_name;
8826 int snum = -1;
8827 WERROR status = WERR_OK;
8828 struct dcerpc_binding_handle *b;
8829 TALLOC_CTX *tmp_ctx = NULL;
8830
8831 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
8832
8833 DEBUG(5,("_spoolss_SetForm\n"));
8834
8835 if (!Printer) {
8836 DEBUG(2,("_spoolss_SetForm: Invalid handle (%s:%u:%u).\n",
8837 OUR_HANDLE(r->in.handle)));
8838 return WERR_BADFID;
8839 }
8840
8841 /* if the user is not root, doesn't have SE_PRINT_OPERATOR privilege,
8842 and not a printer admin, then fail */
8843
8844 if ((p->session_info->unix_token->uid != sec_initial_uid()) &&
8845 !security_token_has_privilege(p->session_info->security_token,
8846 SEC_PRIV_PRINT_OPERATOR)) {
8847 DEBUG(2,("_spoolss_Setform: denied by insufficient permissions.\n"));
8848 return WERR_ACCESS_DENIED;
8849 }
8850
8851 if (r->in.info_ctr->level != 1) {
8852 return WERR_INVALID_LEVEL;
8853 }
8854
8855 form = r->in.info_ctr->info.info1;
8856 if (!form) {
8857 return WERR_INVALID_PARAM;
8858 }
8859
8860 tmp_ctx = talloc_new(p->mem_ctx);
8861 if (!tmp_ctx) {
8862 return WERR_NOMEM;
8863 }
8864
8865 status = winreg_printer_binding_handle(tmp_ctx,
8866 get_session_info_system(),
8867 p->msg_ctx,
8868 &b);
8869 if (!W_ERROR_IS_OK(status)) {
8870 goto done;
8871 }
8872
8873 status = winreg_printer_setform1(tmp_ctx, b,
8874 form_name,
8875 form);
8876 if (!W_ERROR_IS_OK(status)) {
8877 goto done;
8878 }
8879
8880 /*
8881 * ChangeID must always be set if this is a printer
8882 */
8883 if (Printer->printer_type == SPLHND_PRINTER) {
8884 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
8885 status = WERR_BADFID;
8886 goto done;
8887 }
8888
8889 status = winreg_printer_update_changeid(tmp_ctx, b,
8890 lp_const_servicename(snum));
8891 }
8892
8893 done:
8894 talloc_free(tmp_ctx);
8895 return status;
8896 }
8897
8898 /****************************************************************************
8899 fill_print_processor1
8900 ****************************************************************************/
8901
8902 static WERROR fill_print_processor1(TALLOC_CTX *mem_ctx,
8903 struct spoolss_PrintProcessorInfo1 *r,
8904 const char *print_processor_name)
8905 {
8906 r->print_processor_name = talloc_strdup(mem_ctx, print_processor_name);
8907 W_ERROR_HAVE_NO_MEMORY(r->print_processor_name);
8908
8909 return WERR_OK;
8910 }
8911
8912 /****************************************************************************
8913 enumprintprocessors level 1.
8914 ****************************************************************************/
8915
8916 static WERROR enumprintprocessors_level_1(TALLOC_CTX *mem_ctx,
8917 union spoolss_PrintProcessorInfo **info_p,
8918 uint32_t *count)
8919 {
8920 union spoolss_PrintProcessorInfo *info;
8921 WERROR result;
8922
8923 info = talloc_array(mem_ctx, union spoolss_PrintProcessorInfo, 1);
8924 W_ERROR_HAVE_NO_MEMORY(info);
8925
8926 *count = 1;
8927
8928 result = fill_print_processor1(info, &info[0].info1, "winprint");
8929 if (!W_ERROR_IS_OK(result)) {
8930 goto out;
8931 }
8932
8933 out:
8934 if (!W_ERROR_IS_OK(result)) {
8935 TALLOC_FREE(info);
8936 *count = 0;
8937 return result;
8938 }
8939
8940 *info_p = info;
8941
8942 return WERR_OK;
8943 }
8944
8945 /****************************************************************
8946 _spoolss_EnumPrintProcessors
8947 ****************************************************************/
8948
8949 WERROR _spoolss_EnumPrintProcessors(struct pipes_struct *p,
8950 struct spoolss_EnumPrintProcessors *r)
8951 {
8952 WERROR result;
8953
8954 /* that's an [in out] buffer */
8955
8956 if (!r->in.buffer && (r->in.offered != 0)) {
8957 return WERR_INVALID_PARAM;
8958 }
8959
8960 DEBUG(5,("_spoolss_EnumPrintProcessors\n"));
8961
8962 /*
8963 * Enumerate the print processors ...
8964 *
8965 * Just reply with "winprint", to keep NT happy
8966 * and I can use my nice printer checker.
8967 */
8968
8969 *r->out.count = 0;
8970 *r->out.needed = 0;
8971 *r->out.info = NULL;
8972
8973 if (!get_short_archi(r->in.environment)) {
8974 return WERR_INVALID_ENVIRONMENT;
8975 }
8976
8977 switch (r->in.level) {
8978 case 1:
8979 result = enumprintprocessors_level_1(p->mem_ctx, r->out.info,
8980 r->out.count);
8981 break;
8982 default:
8983 return WERR_UNKNOWN_LEVEL;
8984 }
8985
8986 if (!W_ERROR_IS_OK(result)) {
8987 return result;
8988 }
8989
8990 *r->out.needed = SPOOLSS_BUFFER_UNION_ARRAY(p->mem_ctx,
8991 spoolss_EnumPrintProcessors,
8992 *r->out.info, r->in.level,
8993 *r->out.count);
8994 *r->out.info = SPOOLSS_BUFFER_OK(*r->out.info, NULL);
8995 *r->out.count = SPOOLSS_BUFFER_OK(*r->out.count, 0);
8996
8997 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
8998 }
8999
9000 /****************************************************************************
9001 fill_printprocdatatype1
9002 ****************************************************************************/
9003
9004 static WERROR fill_printprocdatatype1(TALLOC_CTX *mem_ctx,
9005 struct spoolss_PrintProcDataTypesInfo1 *r,
9006 const char *name_array)
9007 {
9008 r->name_array = talloc_strdup(mem_ctx, name_array);
9009 W_ERROR_HAVE_NO_MEMORY(r->name_array);
9010
9011 return WERR_OK;
9012 }
9013
9014 /****************************************************************************
9015 enumprintprocdatatypes level 1.
9016 ****************************************************************************/
9017
9018 static WERROR enumprintprocdatatypes_level_1(TALLOC_CTX *mem_ctx,
9019 union spoolss_PrintProcDataTypesInfo **info_p,
9020 uint32_t *count)
9021 {
9022 WERROR result;
9023 union spoolss_PrintProcDataTypesInfo *info;
9024
9025 info = talloc_array(mem_ctx, union spoolss_PrintProcDataTypesInfo, 1);
9026 W_ERROR_HAVE_NO_MEMORY(info);
9027
9028 *count = 1;
9029
9030 result = fill_printprocdatatype1(info, &info[0].info1, "RAW");
9031 if (!W_ERROR_IS_OK(result)) {
9032 goto out;
9033 }
9034
9035 out:
9036 if (!W_ERROR_IS_OK(result)) {
9037 TALLOC_FREE(info);
9038 *count = 0;
9039 return result;
9040 }
9041
9042 *info_p = info;
9043
9044 return WERR_OK;
9045 }
9046
9047 /****************************************************************
9048 _spoolss_EnumPrintProcDataTypes
9049 ****************************************************************/
9050
9051 WERROR _spoolss_EnumPrintProcDataTypes(struct pipes_struct *p,
9052 struct spoolss_EnumPrintProcDataTypes *r)
9053 {
9054 WERROR result;
9055
9056 /* that's an [in out] buffer */
9057
9058 if (!r->in.buffer && (r->in.offered != 0)) {
9059 return WERR_INVALID_PARAM;
9060 }
9061
9062 DEBUG(5,("_spoolss_EnumPrintProcDataTypes\n"));
9063
9064 *r->out.count = 0;
9065 *r->out.needed = 0;
9066 *r->out.info = NULL;
9067
9068 if (r->in.print_processor_name == NULL ||
9069 !strequal(r->in.print_processor_name, "winprint")) {
9070 return WERR_UNKNOWN_PRINTPROCESSOR;
9071 }
9072
9073 switch (r->in.level) {
9074 case 1:
9075 result = enumprintprocdatatypes_level_1(p->mem_ctx, r->out.info,
9076 r->out.count);
9077 break;
9078 default:
9079 return WERR_UNKNOWN_LEVEL;
9080 }
9081
9082 if (!W_ERROR_IS_OK(result)) {
9083 return result;
9084 }
9085
9086 *r->out.needed = SPOOLSS_BUFFER_UNION_ARRAY(p->mem_ctx,
9087 spoolss_EnumPrintProcDataTypes,
9088 *r->out.info, r->in.level,
9089 *r->out.count);
9090 *r->out.info = SPOOLSS_BUFFER_OK(*r->out.info, NULL);
9091 *r->out.count = SPOOLSS_BUFFER_OK(*r->out.count, 0);
9092
9093 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
9094 }
9095
9096 /****************************************************************************
9097 fill_monitor_1
9098 ****************************************************************************/
9099
9100 static WERROR fill_monitor_1(TALLOC_CTX *mem_ctx,
9101 struct spoolss_MonitorInfo1 *r,
9102 const char *monitor_name)
9103 {
9104 r->monitor_name = talloc_strdup(mem_ctx, monitor_name);
9105 W_ERROR_HAVE_NO_MEMORY(r->monitor_name);
9106
9107 return WERR_OK;
9108 }
9109
9110 /****************************************************************************
9111 fill_monitor_2
9112 ****************************************************************************/
9113
9114 static WERROR fill_monitor_2(TALLOC_CTX *mem_ctx,
9115 struct spoolss_MonitorInfo2 *r,
9116 const char *monitor_name,
9117 const char *environment,
9118 const char *dll_name)
9119 {
9120 r->monitor_name = talloc_strdup(mem_ctx, monitor_name);
9121 W_ERROR_HAVE_NO_MEMORY(r->monitor_name);
9122 r->environment = talloc_strdup(mem_ctx, environment);
9123 W_ERROR_HAVE_NO_MEMORY(r->environment);
9124 r->dll_name = talloc_strdup(mem_ctx, dll_name);
9125 W_ERROR_HAVE_NO_MEMORY(r->dll_name);
9126
9127 return WERR_OK;
9128 }
9129
9130 /****************************************************************************
9131 enumprintmonitors level 1.
9132 ****************************************************************************/
9133
9134 static WERROR enumprintmonitors_level_1(TALLOC_CTX *mem_ctx,
9135 union spoolss_MonitorInfo **info_p,
9136 uint32_t *count)
9137 {
9138 union spoolss_MonitorInfo *info;
9139 WERROR result = WERR_OK;
9140
9141 info = talloc_array(mem_ctx, union spoolss_MonitorInfo, 2);
9142 W_ERROR_HAVE_NO_MEMORY(info);
9143
9144 *count = 2;
9145
9146 result = fill_monitor_1(info, &info[0].info1,
9147 SPL_LOCAL_PORT);
9148 if (!W_ERROR_IS_OK(result)) {
9149 goto out;
9150 }
9151
9152 result = fill_monitor_1(info, &info[1].info1,
9153 SPL_TCPIP_PORT);
9154 if (!W_ERROR_IS_OK(result)) {
9155 goto out;
9156 }
9157
9158 out:
9159 if (!W_ERROR_IS_OK(result)) {
9160 TALLOC_FREE(info);
9161 *count = 0;
9162 return result;
9163 }
9164
9165 *info_p = info;
9166
9167 return WERR_OK;
9168 }
9169
9170 /****************************************************************************
9171 enumprintmonitors level 2.
9172 ****************************************************************************/
9173
9174 static WERROR enumprintmonitors_level_2(TALLOC_CTX *mem_ctx,
9175 union spoolss_MonitorInfo **info_p,
9176 uint32_t *count)
9177 {
9178 union spoolss_MonitorInfo *info;
9179 WERROR result = WERR_OK;
9180
9181 info = talloc_array(mem_ctx, union spoolss_MonitorInfo, 2);
9182 W_ERROR_HAVE_NO_MEMORY(info);
9183
9184 *count = 2;
9185
9186 result = fill_monitor_2(info, &info[0].info2,
9187 SPL_LOCAL_PORT,
9188 "Windows NT X86", /* FIXME */
9189 "localmon.dll");
9190 if (!W_ERROR_IS_OK(result)) {
9191 goto out;
9192 }
9193
9194 result = fill_monitor_2(info, &info[1].info2,
9195 SPL_TCPIP_PORT,
9196 "Windows NT X86", /* FIXME */
9197 "tcpmon.dll");
9198 if (!W_ERROR_IS_OK(result)) {
9199 goto out;
9200 }
9201
9202 out:
9203 if (!W_ERROR_IS_OK(result)) {
9204 TALLOC_FREE(info);
9205 *count = 0;
9206 return result;
9207 }
9208
9209 *info_p = info;
9210
9211 return WERR_OK;
9212 }
9213
9214 /****************************************************************
9215 _spoolss_EnumMonitors
9216 ****************************************************************/
9217
9218 WERROR _spoolss_EnumMonitors(struct pipes_struct *p,
9219 struct spoolss_EnumMonitors *r)
9220 {
9221 WERROR result;
9222
9223 /* that's an [in out] buffer */
9224
9225 if (!r->in.buffer && (r->in.offered != 0)) {
9226 return WERR_INVALID_PARAM;
9227 }
9228
9229 DEBUG(5,("_spoolss_EnumMonitors\n"));
9230
9231 /*
9232 * Enumerate the print monitors ...
9233 *
9234 * Just reply with "Local Port", to keep NT happy
9235 * and I can use my nice printer checker.
9236 */
9237
9238 *r->out.count = 0;
9239 *r->out.needed = 0;
9240 *r->out.info = NULL;
9241
9242 switch (r->in.level) {
9243 case 1:
9244 result = enumprintmonitors_level_1(p->mem_ctx, r->out.info,
9245 r->out.count);
9246 break;
9247 case 2:
9248 result = enumprintmonitors_level_2(p->mem_ctx, r->out.info,
9249 r->out.count);
9250 break;
9251 default:
9252 return WERR_UNKNOWN_LEVEL;
9253 }
9254
9255 if (!W_ERROR_IS_OK(result)) {
9256 return result;
9257 }
9258
9259 *r->out.needed = SPOOLSS_BUFFER_UNION_ARRAY(p->mem_ctx,
9260 spoolss_EnumMonitors,
9261 *r->out.info, r->in.level,
9262 *r->out.count);
9263 *r->out.info = SPOOLSS_BUFFER_OK(*r->out.info, NULL);
9264 *r->out.count = SPOOLSS_BUFFER_OK(*r->out.count, 0);
9265
9266 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
9267 }
9268
9269 /****************************************************************************
9270 ****************************************************************************/
9271
9272 static WERROR getjob_level_1(TALLOC_CTX *mem_ctx,
9273 const print_queue_struct *queue,
9274 int count, int snum,
9275 struct spoolss_PrinterInfo2 *pinfo2,
9276 uint32_t jobid,
9277 struct spoolss_JobInfo1 *r)
9278 {
9279 int i = 0;
9280 bool found = false;
9281
9282 for (i=0; i<count; i++) {
9283 if (queue[i].sysjob == (int)jobid) {
9284 found = true;
9285 break;
9286 }
9287 }
9288
9289 if (found == false) {
9290 /* NT treats not found as bad param... yet another bad choice */
9291 return WERR_INVALID_PARAM;
9292 }
9293
9294 return fill_job_info1(mem_ctx,
9295 r,
9296 &queue[i],
9297 i,
9298 snum,
9299 pinfo2);
9300 }
9301
9302 /****************************************************************************
9303 ****************************************************************************/
9304
9305 static WERROR getjob_level_2(TALLOC_CTX *mem_ctx,
9306 const print_queue_struct *queue,
9307 int count, int snum,
9308 struct spoolss_PrinterInfo2 *pinfo2,
9309 uint32_t jobid,
9310 struct spoolss_JobInfo2 *r)
9311 {
9312 int i = 0;
9313 bool found = false;
9314 struct spoolss_DeviceMode *devmode;
9315 WERROR result;
9316
9317 for (i=0; i<count; i++) {
9318 if (queue[i].sysjob == (int)jobid) {
9319 found = true;
9320 break;
9321 }
9322 }
9323
9324 if (found == false) {
9325 /* NT treats not found as bad param... yet another bad
9326 choice */
9327 return WERR_INVALID_PARAM;
9328 }
9329
9330 /*
9331 * if the print job does not have a DEVMODE associated with it,
9332 * just use the one for the printer. A NULL devicemode is not
9333 * a failure condition
9334 */
9335
9336 devmode = print_job_devmode(mem_ctx, lp_const_servicename(snum), jobid);
9337 if (!devmode) {
9338 result = spoolss_create_default_devmode(mem_ctx,
9339 pinfo2->printername,
9340 &devmode);
9341 if (!W_ERROR_IS_OK(result)) {
9342 DEBUG(3, ("Can't proceed w/o a devmode!"));
9343 return result;
9344 }
9345 }
9346
9347 return fill_job_info2(mem_ctx,
9348 r,
9349 &queue[i],
9350 i,
9351 snum,
9352 pinfo2,
9353 devmode);
9354 }
9355
9356 /****************************************************************
9357 _spoolss_GetJob
9358 ****************************************************************/
9359
9360 WERROR _spoolss_GetJob(struct pipes_struct *p,
9361 struct spoolss_GetJob *r)
9362 {
9363 WERROR result = WERR_OK;
9364 struct spoolss_PrinterInfo2 *pinfo2 = NULL;
9365 int snum;
9366 int count;
9367 print_queue_struct *queue = NULL;
9368 print_status_struct prt_status;
9369
9370 /* that's an [in out] buffer */
9371
9372 if (!r->in.buffer && (r->in.offered != 0)) {
9373 return WERR_INVALID_PARAM;
9374 }
9375
9376 DEBUG(5,("_spoolss_GetJob\n"));
9377
9378 *r->out.needed = 0;
9379
9380 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
9381 return WERR_BADFID;
9382 }
9383
9384 result = winreg_get_printer_internal(p->mem_ctx,
9385 get_session_info_system(),
9386 p->msg_ctx,
9387 lp_const_servicename(snum),
9388 &pinfo2);
9389 if (!W_ERROR_IS_OK(result)) {
9390 return result;
9391 }
9392
9393 count = print_queue_status(p->msg_ctx, snum, &queue, &prt_status);
9394
9395 DEBUGADD(4,("count:[%d], prt_status:[%d], [%s]\n",
9396 count, prt_status.status, prt_status.message));
9397
9398 switch (r->in.level) {
9399 case 1:
9400 result = getjob_level_1(p->mem_ctx,
9401 queue, count, snum, pinfo2,
9402 r->in.job_id, &r->out.info->info1);
9403 break;
9404 case 2:
9405 result = getjob_level_2(p->mem_ctx,
9406 queue, count, snum, pinfo2,
9407 r->in.job_id, &r->out.info->info2);
9408 break;
9409 default:
9410 result = WERR_UNKNOWN_LEVEL;
9411 break;
9412 }
9413
9414 SAFE_FREE(queue);
9415 TALLOC_FREE(pinfo2);
9416
9417 if (!W_ERROR_IS_OK(result)) {
9418 TALLOC_FREE(r->out.info);
9419 return result;
9420 }
9421
9422 *r->out.needed = SPOOLSS_BUFFER_UNION(spoolss_JobInfo, r->out.info,
9423 r->in.level);
9424 r->out.info = SPOOLSS_BUFFER_OK(r->out.info, NULL);
9425
9426 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
9427 }
9428
9429 /****************************************************************
9430 _spoolss_GetPrinterDataEx
9431 ****************************************************************/
9432
9433 WERROR _spoolss_GetPrinterDataEx(struct pipes_struct *p,
9434 struct spoolss_GetPrinterDataEx *r)
9435 {
9436
9437 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
9438 const char *printer;
9439 int snum = 0;
9440 WERROR result = WERR_OK;
9441 DATA_BLOB blob;
9442 enum winreg_Type val_type = REG_NONE;
9443 uint8_t *val_data = NULL;
9444 uint32_t val_size = 0;
9445 struct dcerpc_binding_handle *b;
9446 TALLOC_CTX *tmp_ctx;
9447
9448 DEBUG(4,("_spoolss_GetPrinterDataEx\n"));
9449
9450 DEBUG(10, ("_spoolss_GetPrinterDataEx: key => [%s], value => [%s]\n",
9451 r->in.key_name, r->in.value_name));
9452
9453 /* in case of problem, return some default values */
9454
9455 *r->out.needed = 0;
9456 *r->out.type = REG_NONE;
9457
9458 tmp_ctx = talloc_new(p->mem_ctx);
9459 if (!tmp_ctx) {
9460 return WERR_NOMEM;
9461 }
9462
9463 if (!Printer) {
9464 DEBUG(2,("_spoolss_GetPrinterDataEx: Invalid handle (%s:%u:%u).\n",
9465 OUR_HANDLE(r->in.handle)));
9466 result = WERR_BADFID;
9467 goto done;
9468 }
9469
9470 /* check to see if the keyname is valid */
9471 if (!strlen(r->in.key_name)) {
9472 result = WERR_INVALID_PARAM;
9473 goto done;
9474 }
9475
9476 /* Is the handle to a printer or to the server? */
9477
9478 if (Printer->printer_type == SPLHND_SERVER) {
9479
9480 union spoolss_PrinterData data;
9481
9482 result = getprinterdata_printer_server(tmp_ctx,
9483 r->in.value_name,
9484 r->out.type,
9485 &data);
9486 if (!W_ERROR_IS_OK(result)) {
9487 goto done;
9488 }
9489
9490 result = push_spoolss_PrinterData(tmp_ctx, &blob,
9491 *r->out.type, &data);
9492 if (!W_ERROR_IS_OK(result)) {
9493 goto done;
9494 }
9495
9496 *r->out.needed = blob.length;
9497
9498 if (r->in.offered >= *r->out.needed) {
9499 memcpy(r->out.data, blob.data, blob.length);
9500 }
9501
9502 result = WERR_OK;
9503 goto done;
9504 }
9505
9506 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
9507 result = WERR_BADFID;
9508 goto done;
9509 }
9510 printer = lp_const_servicename(snum);
9511
9512 result = winreg_printer_binding_handle(tmp_ctx,
9513 get_session_info_system(),
9514 p->msg_ctx,
9515 &b);
9516 if (!W_ERROR_IS_OK(result)) {
9517 goto done;
9518 }
9519
9520 /* XP sends this and wants the ChangeID value from PRINTER_INFO_0 */
9521 if (strequal(r->in.key_name, SPOOL_PRINTERDATA_KEY) &&
9522 strequal(r->in.value_name, "ChangeId")) {
9523 *r->out.type = REG_DWORD;
9524 *r->out.needed = 4;
9525 if (r->in.offered >= *r->out.needed) {
9526 uint32_t changeid = 0;
9527
9528 result = winreg_printer_get_changeid(tmp_ctx, b,
9529 printer,
9530 &changeid);
9531 if (!W_ERROR_IS_OK(result)) {
9532 goto done;
9533 }
9534
9535 SIVAL(r->out.data, 0, changeid);
9536 result = WERR_OK;
9537 }
9538 goto done;
9539 }
9540
9541 result = winreg_get_printer_dataex(tmp_ctx, b,
9542 printer,
9543 r->in.key_name,
9544 r->in.value_name,
9545 &val_type,
9546 &val_data,
9547 &val_size);
9548 if (!W_ERROR_IS_OK(result)) {
9549 goto done;
9550 }
9551
9552 *r->out.needed = val_size;
9553 *r->out.type = val_type;
9554
9555 if (r->in.offered >= *r->out.needed) {
9556 memcpy(r->out.data, val_data, val_size);
9557 }
9558
9559 done:
9560 /* NOTE: do not replace type when returning WERR_MORE_DATA */
9561
9562 if (W_ERROR_IS_OK(result)) {
9563 result = SPOOLSS_BUFFER_OK(WERR_OK, WERR_MORE_DATA);
9564 }
9565
9566 talloc_free(tmp_ctx);
9567 return result;
9568 }
9569
9570 /****************************************************************
9571 _spoolss_SetPrinterDataEx
9572 ****************************************************************/
9573
9574 WERROR _spoolss_SetPrinterDataEx(struct pipes_struct *p,
9575 struct spoolss_SetPrinterDataEx *r)
9576 {
9577 struct spoolss_PrinterInfo2 *pinfo2 = NULL;
9578 int snum = 0;
9579 WERROR result = WERR_OK;
9580 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
9581 char *oid_string;
9582 struct dcerpc_binding_handle *b;
9583 TALLOC_CTX *tmp_ctx;
9584
9585 DEBUG(4,("_spoolss_SetPrinterDataEx\n"));
9586
9587 /* From MSDN documentation of SetPrinterDataEx: pass request to
9588 SetPrinterData if key is "PrinterDriverData" */
9589
9590 if (!Printer) {
9591 DEBUG(2,("_spoolss_SetPrinterDataEx: Invalid handle (%s:%u:%u).\n",
9592 OUR_HANDLE(r->in.handle)));
9593 return WERR_BADFID;
9594 }
9595
9596 if (Printer->printer_type == SPLHND_SERVER) {
9597 DEBUG(10,("_spoolss_SetPrinterDataEx: "
9598 "Not implemented for server handles yet\n"));
9599 return WERR_INVALID_PARAM;
9600 }
9601
9602 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
9603 return WERR_BADFID;
9604 }
9605
9606 /*
9607 * Access check : NT returns "access denied" if you make a
9608 * SetPrinterData call without the necessary privildge.
9609 * we were originally returning OK if nothing changed
9610 * which made Win2k issue **a lot** of SetPrinterData
9611 * when connecting to a printer --jerry
9612 */
9613
9614 if (Printer->access_granted != PRINTER_ACCESS_ADMINISTER) {
9615 DEBUG(3, ("_spoolss_SetPrinterDataEx: "
9616 "change denied by handle access permissions\n"));
9617 return WERR_ACCESS_DENIED;
9618 }
9619
9620 tmp_ctx = talloc_new(p->mem_ctx);
9621 if (!tmp_ctx) {
9622 return WERR_NOMEM;
9623 }
9624
9625 result = winreg_printer_binding_handle(tmp_ctx,
9626 get_session_info_system(),
9627 p->msg_ctx,
9628 &b);
9629 if (!W_ERROR_IS_OK(result)) {
9630 goto done;
9631 }
9632
9633 result = winreg_get_printer(tmp_ctx, b,
9634 lp_servicename(talloc_tos(), snum),
9635 &pinfo2);
9636 if (!W_ERROR_IS_OK(result)) {
9637 goto done;
9638 }
9639
9640 /* check for OID in valuename */
9641
9642 oid_string = strchr(r->in.value_name, ',');
9643 if (oid_string) {
9644 *oid_string = '\0';
9645 oid_string++;
9646 }
9647
9648 /* save the registry data */
9649
9650 result = winreg_set_printer_dataex(tmp_ctx, b,
9651 pinfo2->sharename,
9652 r->in.key_name,
9653 r->in.value_name,
9654 r->in.type,
9655 r->in.data,
9656 r->in.offered);
9657
9658 if (W_ERROR_IS_OK(result)) {
9659 /* save the OID if one was specified */
9660 if (oid_string) {
9661 char *str = talloc_asprintf(tmp_ctx, "%s\\%s",
9662 r->in.key_name, SPOOL_OID_KEY);
9663 if (!str) {
9664 result = WERR_NOMEM;
9665 goto done;
9666 }
9667
9668 /*
9669 * I'm not checking the status here on purpose. Don't know
9670 * if this is right, but I'm returning the status from the
9671 * previous set_printer_dataex() call. I have no idea if
9672 * this is right. --jerry
9673 */
9674 winreg_set_printer_dataex(tmp_ctx, b,
9675 pinfo2->sharename,
9676 str,
9677 r->in.value_name,
9678 REG_SZ,
9679 (uint8_t *) oid_string,
9680 strlen(oid_string) + 1);
9681 }
9682
9683 result = winreg_printer_update_changeid(tmp_ctx, b,
9684 lp_const_servicename(snum));
9685
9686 }
9687
9688 done:
9689 talloc_free(tmp_ctx);
9690 return result;
9691 }
9692
9693 /****************************************************************
9694 _spoolss_DeletePrinterDataEx
9695 ****************************************************************/
9696
9697 WERROR _spoolss_DeletePrinterDataEx(struct pipes_struct *p,
9698 struct spoolss_DeletePrinterDataEx *r)
9699 {
9700 const char *printer;
9701 int snum=0;
9702 WERROR status = WERR_OK;
9703 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
9704
9705 DEBUG(5,("_spoolss_DeletePrinterDataEx\n"));
9706
9707 if (!Printer) {
9708 DEBUG(2,("_spoolss_DeletePrinterDataEx: "
9709 "Invalid handle (%s:%u:%u).\n",
9710 OUR_HANDLE(r->in.handle)));
9711 return WERR_BADFID;
9712 }
9713
9714 if (Printer->access_granted != PRINTER_ACCESS_ADMINISTER) {
9715 DEBUG(3, ("_spoolss_DeletePrinterDataEx: "
9716 "printer properties change denied by handle\n"));
9717 return WERR_ACCESS_DENIED;
9718 }
9719
9720 if (!r->in.value_name || !r->in.key_name) {
9721 return WERR_NOMEM;
9722 }
9723
9724 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
9725 return WERR_BADFID;
9726 }
9727 printer = lp_const_servicename(snum);
9728
9729 status = winreg_delete_printer_dataex_internal(p->mem_ctx,
9730 get_session_info_system(),
9731 p->msg_ctx,
9732 printer,
9733 r->in.key_name,
9734 r->in.value_name);
9735 if (W_ERROR_IS_OK(status)) {
9736 status = winreg_printer_update_changeid_internal(p->mem_ctx,
9737 get_session_info_system(),
9738 p->msg_ctx,
9739 printer);
9740 }
9741
9742 return status;
9743 }
9744
9745 /****************************************************************
9746 _spoolss_EnumPrinterKey
9747 ****************************************************************/
9748
9749 WERROR _spoolss_EnumPrinterKey(struct pipes_struct *p,
9750 struct spoolss_EnumPrinterKey *r)
9751 {
9752 uint32_t num_keys;
9753 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
9754 int snum = 0;
9755 WERROR result = WERR_BADFILE;
9756 const char **array = NULL;
9757 DATA_BLOB blob;
9758
9759 DEBUG(4,("_spoolss_EnumPrinterKey\n"));
9760
9761 if (!Printer) {
9762 DEBUG(2,("_spoolss_EnumPrinterKey: Invalid handle (%s:%u:%u).\n",
9763 OUR_HANDLE(r->in.handle)));
9764 return WERR_BADFID;
9765 }
9766
9767 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
9768 return WERR_BADFID;
9769 }
9770
9771 result = winreg_enum_printer_key_internal(p->mem_ctx,
9772 get_session_info_system(),
9773 p->msg_ctx,
9774 lp_const_servicename(snum),
9775 r->in.key_name,
9776 &num_keys,
9777 &array);
9778 if (!W_ERROR_IS_OK(result)) {
9779 goto done;
9780 }
9781
9782 if (!push_reg_multi_sz(p->mem_ctx, &blob, array)) {
9783 result = WERR_NOMEM;
9784 goto done;
9785 }
9786
9787 *r->out._ndr_size = r->in.offered / 2;
9788 *r->out.needed = blob.length;
9789
9790 if (r->in.offered < *r->out.needed) {
9791 result = WERR_MORE_DATA;
9792 } else {
9793 result = WERR_OK;
9794 r->out.key_buffer->string_array = array;
9795 }
9796
9797 done:
9798 if (!W_ERROR_IS_OK(result)) {
9799 TALLOC_FREE(array);
9800 if (!W_ERROR_EQUAL(result, WERR_MORE_DATA)) {
9801 *r->out.needed = 0;
9802 }
9803 }
9804
9805 return result;
9806 }
9807
9808 /****************************************************************
9809 _spoolss_DeletePrinterKey
9810 ****************************************************************/
9811
9812 WERROR _spoolss_DeletePrinterKey(struct pipes_struct *p,
9813 struct spoolss_DeletePrinterKey *r)
9814 {
9815 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
9816 int snum=0;
9817 WERROR status;
9818 const char *printer;
9819 struct dcerpc_binding_handle *b;
9820 TALLOC_CTX *tmp_ctx;
9821
9822 DEBUG(5,("_spoolss_DeletePrinterKey\n"));
9823
9824 if (!Printer) {
9825 DEBUG(2,("_spoolss_DeletePrinterKey: Invalid handle (%s:%u:%u).\n",
9826 OUR_HANDLE(r->in.handle)));
9827 return WERR_BADFID;
9828 }
9829
9830 /* if keyname == NULL, return error */
9831 if ( !r->in.key_name )
9832 return WERR_INVALID_PARAM;
9833
9834 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
9835 return WERR_BADFID;
9836 }
9837
9838 if (Printer->access_granted != PRINTER_ACCESS_ADMINISTER) {
9839 DEBUG(3, ("_spoolss_DeletePrinterKey: "
9840 "printer properties change denied by handle\n"));
9841 return WERR_ACCESS_DENIED;
9842 }
9843
9844 printer = lp_const_servicename(snum);
9845
9846 tmp_ctx = talloc_new(p->mem_ctx);
9847 if (!tmp_ctx) {
9848 return WERR_NOMEM;
9849 }
9850
9851 status = winreg_printer_binding_handle(tmp_ctx,
9852 get_session_info_system(),
9853 p->msg_ctx,
9854 &b);
9855 if (!W_ERROR_IS_OK(status)) {
9856 goto done;
9857 }
9858
9859 /* delete the key and all subkeys */
9860 status = winreg_delete_printer_key(tmp_ctx, b,
9861 printer,
9862 r->in.key_name);
9863 if (W_ERROR_IS_OK(status)) {
9864 status = winreg_printer_update_changeid(tmp_ctx, b,
9865 printer);
9866 }
9867
9868 done:
9869 talloc_free(tmp_ctx);
9870 return status;
9871 }
9872
9873 /****************************************************************
9874 _spoolss_EnumPrinterDataEx
9875 ****************************************************************/
9876
9877 WERROR _spoolss_EnumPrinterDataEx(struct pipes_struct *p,
9878 struct spoolss_EnumPrinterDataEx *r)
9879 {
9880 uint32_t count = 0;
9881 struct spoolss_PrinterEnumValues *info = NULL;
9882 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
9883 int snum;
9884 WERROR result;
9885
9886 DEBUG(4,("_spoolss_EnumPrinterDataEx\n"));
9887
9888 *r->out.count = 0;
9889 *r->out.needed = 0;
9890 *r->out.info = NULL;
9891
9892 if (!Printer) {
9893 DEBUG(2,("_spoolss_EnumPrinterDataEx: Invalid handle (%s:%u:%u1<).\n",
9894 OUR_HANDLE(r->in.handle)));
9895 return WERR_BADFID;
9896 }
9897
9898 /*
9899 * first check for a keyname of NULL or "". Win2k seems to send
9900 * this a lot and we should send back WERR_INVALID_PARAM
9901 * no need to spend time looking up the printer in this case.
9902 * --jerry
9903 */
9904
9905 if (!strlen(r->in.key_name)) {
9906 result = WERR_INVALID_PARAM;
9907 goto done;
9908 }
9909
9910 if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
9911 return WERR_BADFID;
9912 }
9913
9914 /* now look for a match on the key name */
9915 result = winreg_enum_printer_dataex_internal(p->mem_ctx,
9916 get_session_info_system(),
9917 p->msg_ctx,
9918 lp_const_servicename(snum),
9919 r->in.key_name,
9920 &count,
9921 &info);
9922 if (!W_ERROR_IS_OK(result)) {
9923 goto done;
9924 }
9925
9926 #if 0 /* FIXME - gd */
9927 /* housekeeping information in the reply */
9928
9929 /* Fix from Martin Zielinski <mz@seh.de> - ensure
9930 * the hand marshalled container size is a multiple
9931 * of 4 bytes for RPC alignment.
9932 */
9933
9934 if (needed % 4) {
9935 needed += 4-(needed % 4);
9936 }
9937 #endif
9938 *r->out.count = count;
9939 *r->out.info = info;
9940
9941 done:
9942 if (!W_ERROR_IS_OK(result)) {
9943 return result;
9944 }
9945
9946 *r->out.needed = SPOOLSS_BUFFER_ARRAY(p->mem_ctx,
9947 spoolss_EnumPrinterDataEx,
9948 *r->out.info,
9949 *r->out.count);
9950 *r->out.info = SPOOLSS_BUFFER_OK(*r->out.info, NULL);
9951 *r->out.count = SPOOLSS_BUFFER_OK(*r->out.count, *r->out.count);
9952
9953 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_MORE_DATA);
9954 }
9955
9956 /****************************************************************************
9957 ****************************************************************************/
9958
9959 static WERROR getprintprocessordirectory_level_1(TALLOC_CTX *mem_ctx,
9960 const char *servername,
9961 const char *environment,
9962 struct spoolss_PrintProcessorDirectoryInfo1 *r)
9963 {
9964 WERROR werr;
9965 char *path = NULL;
9966
9967 werr = compose_spoolss_server_path(mem_ctx,
9968 servername,
9969 environment,
9970 SPOOLSS_PRTPROCS_PATH,
9971 &path);
9972 if (!W_ERROR_IS_OK(werr)) {
9973 return werr;
9974 }
9975
9976 DEBUG(4,("print processor directory: [%s]\n", path));
9977
9978 r->directory_name = path;
9979
9980 return WERR_OK;
9981 }
9982
9983 /****************************************************************
9984 _spoolss_GetPrintProcessorDirectory
9985 ****************************************************************/
9986
9987 WERROR _spoolss_GetPrintProcessorDirectory(struct pipes_struct *p,
9988 struct spoolss_GetPrintProcessorDirectory *r)
9989 {
9990 WERROR result;
9991 char *prnproc_share = NULL;
9992 bool prnproc_share_exists = false;
9993 int snum;
9994
9995 /* that's an [in out] buffer */
9996
9997 if (!r->in.buffer && (r->in.offered != 0)) {
9998 return WERR_INVALID_PARAM;
9999 }
10000
10001 DEBUG(5,("_spoolss_GetPrintProcessorDirectory: level %d\n",
10002 r->in.level));
10003
10004 *r->out.needed = 0;
10005
10006 /* r->in.level is ignored */
10007
10008 /* We always should reply with a local print processor directory so that
10009 * users are not forced to have a [prnproc$] share on the Samba spoolss
10010 * server, if users decide to do so, lets announce it though - Guenther */
10011
10012 snum = find_service(talloc_tos(), "prnproc$", &prnproc_share);
10013 if (!prnproc_share) {
10014 return WERR_NOMEM;
10015 }
10016 if (snum != -1) {
10017 prnproc_share_exists = true;
10018 }
10019
10020 result = getprintprocessordirectory_level_1(p->mem_ctx,
10021 prnproc_share_exists ? r->in.server : NULL,
10022 r->in.environment,
10023 &r->out.info->info1);
10024 if (!W_ERROR_IS_OK(result)) {
10025 TALLOC_FREE(r->out.info);
10026 return result;
10027 }
10028
10029 *r->out.needed = SPOOLSS_BUFFER_UNION(spoolss_PrintProcessorDirectoryInfo,
10030 r->out.info, r->in.level);
10031 r->out.info = SPOOLSS_BUFFER_OK(r->out.info, NULL);
10032
10033 return SPOOLSS_BUFFER_OK(WERR_OK, WERR_INSUFFICIENT_BUFFER);
10034 }
10035
10036 /*******************************************************************
10037 ********************************************************************/
10038
10039 static bool push_monitorui_buf(TALLOC_CTX *mem_ctx, DATA_BLOB *buf,
10040 const char *dllname)
10041 {
10042 enum ndr_err_code ndr_err;
10043 struct spoolss_MonitorUi ui;
10044
10045 ui.dll_name = dllname;
10046
10047 ndr_err = ndr_push_struct_blob(buf, mem_ctx, &ui,
10048 (ndr_push_flags_fn_t)ndr_push_spoolss_MonitorUi);
10049 if (NDR_ERR_CODE_IS_SUCCESS(ndr_err) && (DEBUGLEVEL >= 10)) {
10050 NDR_PRINT_DEBUG(spoolss_MonitorUi, &ui);
10051 }
10052 return NDR_ERR_CODE_IS_SUCCESS(ndr_err);
10053 }
10054
10055 /*******************************************************************
10056 Streams the monitor UI DLL name in UNICODE
10057 *******************************************************************/
10058
10059 static WERROR xcvtcp_monitorui(TALLOC_CTX *mem_ctx,
10060 struct security_token *token, DATA_BLOB *in,
10061 DATA_BLOB *out, uint32_t *needed)
10062 {
10063 const char *dllname = "tcpmonui.dll";
10064
10065 *needed = (strlen(dllname)+1) * 2;
10066
10067 if (out->length < *needed) {
10068 return WERR_INSUFFICIENT_BUFFER;
10069 }
10070
10071 if (!push_monitorui_buf(mem_ctx, out, dllname)) {
10072 return WERR_NOMEM;
10073 }
10074
10075 return WERR_OK;
10076 }
10077
10078 /*******************************************************************
10079 ********************************************************************/
10080
10081 static bool pull_port_data_1(TALLOC_CTX *mem_ctx,
10082 struct spoolss_PortData1 *port1,
10083 const DATA_BLOB *buf)
10084 {
10085 enum ndr_err_code ndr_err;
10086 ndr_err = ndr_pull_struct_blob(buf, mem_ctx, port1,
10087 (ndr_pull_flags_fn_t)ndr_pull_spoolss_PortData1);
10088 if (NDR_ERR_CODE_IS_SUCCESS(ndr_err) && (DEBUGLEVEL >= 10)) {
10089 NDR_PRINT_DEBUG(spoolss_PortData1, port1);
10090 }
10091 return NDR_ERR_CODE_IS_SUCCESS(ndr_err);
10092 }
10093
10094 /*******************************************************************
10095 ********************************************************************/
10096
10097 static bool pull_port_data_2(TALLOC_CTX *mem_ctx,
10098 struct spoolss_PortData2 *port2,
10099 const DATA_BLOB *buf)
10100 {
10101 enum ndr_err_code ndr_err;
10102 ndr_err = ndr_pull_struct_blob(buf, mem_ctx, port2,
10103 (ndr_pull_flags_fn_t)ndr_pull_spoolss_PortData2);
10104 if (NDR_ERR_CODE_IS_SUCCESS(ndr_err) && (DEBUGLEVEL >= 10)) {
10105 NDR_PRINT_DEBUG(spoolss_PortData2, port2);
10106 }
10107 return NDR_ERR_CODE_IS_SUCCESS(ndr_err);
10108 }
10109
10110 /*******************************************************************
10111 Create a new TCP/IP port
10112 *******************************************************************/
10113
10114 static WERROR xcvtcp_addport(TALLOC_CTX *mem_ctx,
10115 struct security_token *token, DATA_BLOB *in,
10116 DATA_BLOB *out, uint32_t *needed)
10117 {
10118 struct spoolss_PortData1 port1;
10119 struct spoolss_PortData2 port2;
10120 char *device_uri = NULL;
10121 uint32_t version;
10122
10123 const char *portname;
10124 const char *hostaddress;
10125 const char *queue;
10126 uint32_t port_number;
10127 uint32_t protocol;
10128
10129 /* peek for spoolss_PortData version */
10130
10131 if (!in || (in->length < (128 + 4))) {
10132 return WERR_GENERAL_FAILURE;
10133 }
10134
10135 version = IVAL(in->data, 128);
10136
10137 switch (version) {
10138 case 1:
10139 ZERO_STRUCT(port1);
10140
10141 if (!pull_port_data_1(mem_ctx, &port1, in)) {
10142 return WERR_NOMEM;
10143 }
10144
10145 portname = port1.portname;
10146 hostaddress = port1.hostaddress;
10147 queue = port1.queue;
10148 protocol = port1.protocol;
10149 port_number = port1.port_number;
10150
10151 break;
10152 case 2:
10153 ZERO_STRUCT(port2);
10154
10155 if (!pull_port_data_2(mem_ctx, &port2, in)) {
10156 return WERR_NOMEM;
10157 }
10158
10159 portname = port2.portname;
10160 hostaddress = port2.hostaddress;
10161 queue = port2.queue;
10162 protocol = port2.protocol;
10163 port_number = port2.port_number;
10164
10165 break;
10166 default:
10167 DEBUG(1,("xcvtcp_addport: "
10168 "unknown version of port_data: %d\n", version));
10169 return WERR_UNKNOWN_PORT;
10170 }
10171
10172 /* create the device URI and call the add_port_hook() */
10173
10174 switch (protocol) {
10175 case PROTOCOL_RAWTCP_TYPE:
10176 device_uri = talloc_asprintf(mem_ctx,
10177 "socket://%s:%d/", hostaddress,
10178 port_number);
10179 break;
10180
10181 case PROTOCOL_LPR_TYPE:
10182 device_uri = talloc_asprintf(mem_ctx,
10183 "lpr://%s/%s", hostaddress, queue );
10184 break;
10185
10186 default:
10187 return WERR_UNKNOWN_PORT;
10188 }
10189
10190 if (!device_uri) {
10191 return WERR_NOMEM;
10192 }
10193
10194 return add_port_hook(mem_ctx, token, portname, device_uri);
10195 }
10196
10197 /*******************************************************************
10198 *******************************************************************/
10199
10200 struct xcv_api_table xcvtcp_cmds[] = {
10201 { "MonitorUI", xcvtcp_monitorui },
10202 { "AddPort", xcvtcp_addport},
10203 { NULL, NULL }
10204 };
10205
10206 static WERROR process_xcvtcp_command(TALLOC_CTX *mem_ctx,
10207 struct security_token *token, const char *command,
10208 DATA_BLOB *inbuf,
10209 DATA_BLOB *outbuf,
10210 uint32_t *needed )
10211 {
10212 int i;
10213
10214 DEBUG(10,("process_xcvtcp_command: Received command \"%s\"\n", command));
10215
10216 for ( i=0; xcvtcp_cmds[i].name; i++ ) {
10217 if ( strcmp( command, xcvtcp_cmds[i].name ) == 0 )
10218 return xcvtcp_cmds[i].fn(mem_ctx, token, inbuf, outbuf, needed);
10219 }
10220
10221 return WERR_BADFUNC;
10222 }
10223
10224 /*******************************************************************
10225 *******************************************************************/
10226 #if 0 /* don't support management using the "Local Port" monitor */
10227
10228 static WERROR xcvlocal_monitorui(TALLOC_CTX *mem_ctx,
10229 struct security_token *token, DATA_BLOB *in,
10230 DATA_BLOB *out, uint32_t *needed)
10231 {
10232 const char *dllname = "localui.dll";
10233
10234 *needed = (strlen(dllname)+1) * 2;
10235
10236 if (out->length < *needed) {
10237 return WERR_INSUFFICIENT_BUFFER;
10238 }
10239
10240 if (!push_monitorui_buf(mem_ctx, out, dllname)) {
10241 return WERR_NOMEM;
10242 }
10243
10244 return WERR_OK;
10245 }
10246
10247 /*******************************************************************
10248 *******************************************************************/
10249
10250 struct xcv_api_table xcvlocal_cmds[] = {
10251 { "MonitorUI", xcvlocal_monitorui },
10252 { NULL, NULL }
10253 };
10254 #else
10255 struct xcv_api_table xcvlocal_cmds[] = {
10256 { NULL, NULL }
10257 };
10258 #endif
10259
10260
10261
10262 /*******************************************************************
10263 *******************************************************************/
10264
10265 static WERROR process_xcvlocal_command(TALLOC_CTX *mem_ctx,
10266 struct security_token *token, const char *command,
10267 DATA_BLOB *inbuf, DATA_BLOB *outbuf,
10268 uint32_t *needed)
10269 {
10270 int i;
10271
10272 DEBUG(10,("process_xcvlocal_command: Received command \"%s\"\n", command));
10273
10274 for ( i=0; xcvlocal_cmds[i].name; i++ ) {
10275 if ( strcmp( command, xcvlocal_cmds[i].name ) == 0 )
10276 return xcvlocal_cmds[i].fn(mem_ctx, token, inbuf, outbuf, needed);
10277 }
10278 return WERR_BADFUNC;
10279 }
10280
10281 /****************************************************************
10282 _spoolss_XcvData
10283 ****************************************************************/
10284
10285 WERROR _spoolss_XcvData(struct pipes_struct *p,
10286 struct spoolss_XcvData *r)
10287 {
10288 struct printer_handle *Printer = find_printer_index_by_hnd(p, r->in.handle);
10289 DATA_BLOB out_data = data_blob_null;
10290 WERROR werror;
10291
10292 if (!Printer) {
10293 DEBUG(2,("_spoolss_XcvData: Invalid handle (%s:%u:%u).\n",
10294 OUR_HANDLE(r->in.handle)));
10295 return WERR_BADFID;
10296 }
10297
10298 /* Has to be a handle to the TCP/IP port monitor */
10299
10300 if ( !(Printer->printer_type & (SPLHND_PORTMON_LOCAL|SPLHND_PORTMON_TCP)) ) {
10301 DEBUG(2,("_spoolss_XcvData: Call only valid for Port Monitors\n"));
10302 return WERR_BADFID;
10303 }
10304
10305 /* requires administrative access to the server */
10306
10307 if ( !(Printer->access_granted & SERVER_ACCESS_ADMINISTER) ) {
10308 DEBUG(2,("_spoolss_XcvData: denied by handle permissions.\n"));
10309 return WERR_ACCESS_DENIED;
10310 }
10311
10312 /* Allocate the outgoing buffer */
10313
10314 if (r->in.out_data_size) {
10315 out_data = data_blob_talloc_zero(p->mem_ctx, r->in.out_data_size);
10316 if (out_data.data == NULL) {
10317 return WERR_NOMEM;
10318 }
10319 }
10320
10321 switch ( Printer->printer_type ) {
10322 case SPLHND_PORTMON_TCP:
10323 werror = process_xcvtcp_command(p->mem_ctx,
10324 p->session_info->security_token,
10325 r->in.function_name,
10326 &r->in.in_data, &out_data,
10327 r->out.needed);
10328 break;
10329 case SPLHND_PORTMON_LOCAL:
10330 werror = process_xcvlocal_command(p->mem_ctx,
10331 p->session_info->security_token,
10332 r->in.function_name,
10333 &r->in.in_data, &out_data,
10334 r->out.needed);
10335 break;
10336 default:
10337 werror = WERR_INVALID_PRINT_MONITOR;
10338 }
10339
10340 if (!W_ERROR_IS_OK(werror)) {
10341 return werror;
10342 }
10343
10344 *r->out.status_code = 0;
10345
10346 if (r->out.out_data && out_data.data && r->in.out_data_size && out_data.length) {
10347 memcpy(r->out.out_data, out_data.data,
10348 MIN(r->in.out_data_size, out_data.length));
10349 }
10350
10351 return WERR_OK;
10352 }
10353
10354 /****************************************************************
10355 _spoolss_AddPrintProcessor
10356 ****************************************************************/
10357
10358 WERROR _spoolss_AddPrintProcessor(struct pipes_struct *p,
10359 struct spoolss_AddPrintProcessor *r)
10360 {
10361 /* for now, just indicate success and ignore the add. We'll
10362 automatically set the winprint processor for printer
10363 entries later. Used to debug the LexMark Optra S 1855 PCL
10364 driver --jerry */
10365
10366 return WERR_OK;
10367 }
10368
10369 /****************************************************************
10370 _spoolss_AddPort
10371 ****************************************************************/
10372
10373 WERROR _spoolss_AddPort(struct pipes_struct *p,
10374 struct spoolss_AddPort *r)
10375 {
10376 /* do what w2k3 does */
10377
10378 return WERR_NOT_SUPPORTED;
10379 }
10380
10381 /****************************************************************
10382 _spoolss_GetPrinterDriver
10383 ****************************************************************/
10384
10385 WERROR _spoolss_GetPrinterDriver(struct pipes_struct *p,
10386 struct spoolss_GetPrinterDriver *r)
10387 {
10388 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10389 return WERR_NOT_SUPPORTED;
10390 }
10391
10392 /****************************************************************
10393 _spoolss_ReadPrinter
10394 ****************************************************************/
10395
10396 WERROR _spoolss_ReadPrinter(struct pipes_struct *p,
10397 struct spoolss_ReadPrinter *r)
10398 {
10399 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10400 return WERR_NOT_SUPPORTED;
10401 }
10402
10403 /****************************************************************
10404 _spoolss_WaitForPrinterChange
10405 ****************************************************************/
10406
10407 WERROR _spoolss_WaitForPrinterChange(struct pipes_struct *p,
10408 struct spoolss_WaitForPrinterChange *r)
10409 {
10410 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10411 return WERR_NOT_SUPPORTED;
10412 }
10413
10414 /****************************************************************
10415 _spoolss_ConfigurePort
10416 ****************************************************************/
10417
10418 WERROR _spoolss_ConfigurePort(struct pipes_struct *p,
10419 struct spoolss_ConfigurePort *r)
10420 {
10421 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10422 return WERR_NOT_SUPPORTED;
10423 }
10424
10425 /****************************************************************
10426 _spoolss_DeletePort
10427 ****************************************************************/
10428
10429 WERROR _spoolss_DeletePort(struct pipes_struct *p,
10430 struct spoolss_DeletePort *r)
10431 {
10432 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10433 return WERR_NOT_SUPPORTED;
10434 }
10435
10436 /****************************************************************
10437 _spoolss_CreatePrinterIC
10438 ****************************************************************/
10439
10440 WERROR _spoolss_CreatePrinterIC(struct pipes_struct *p,
10441 struct spoolss_CreatePrinterIC *r)
10442 {
10443 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10444 return WERR_NOT_SUPPORTED;
10445 }
10446
10447 /****************************************************************
10448 _spoolss_PlayGDIScriptOnPrinterIC
10449 ****************************************************************/
10450
10451 WERROR _spoolss_PlayGDIScriptOnPrinterIC(struct pipes_struct *p,
10452 struct spoolss_PlayGDIScriptOnPrinterIC *r)
10453 {
10454 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10455 return WERR_NOT_SUPPORTED;
10456 }
10457
10458 /****************************************************************
10459 _spoolss_DeletePrinterIC
10460 ****************************************************************/
10461
10462 WERROR _spoolss_DeletePrinterIC(struct pipes_struct *p,
10463 struct spoolss_DeletePrinterIC *r)
10464 {
10465 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10466 return WERR_NOT_SUPPORTED;
10467 }
10468
10469 /****************************************************************
10470 _spoolss_AddPrinterConnection
10471 ****************************************************************/
10472
10473 WERROR _spoolss_AddPrinterConnection(struct pipes_struct *p,
10474 struct spoolss_AddPrinterConnection *r)
10475 {
10476 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10477 return WERR_NOT_SUPPORTED;
10478 }
10479
10480 /****************************************************************
10481 _spoolss_DeletePrinterConnection
10482 ****************************************************************/
10483
10484 WERROR _spoolss_DeletePrinterConnection(struct pipes_struct *p,
10485 struct spoolss_DeletePrinterConnection *r)
10486 {
10487 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10488 return WERR_NOT_SUPPORTED;
10489 }
10490
10491 /****************************************************************
10492 _spoolss_PrinterMessageBox
10493 ****************************************************************/
10494
10495 WERROR _spoolss_PrinterMessageBox(struct pipes_struct *p,
10496 struct spoolss_PrinterMessageBox *r)
10497 {
10498 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10499 return WERR_NOT_SUPPORTED;
10500 }
10501
10502 /****************************************************************
10503 _spoolss_AddMonitor
10504 ****************************************************************/
10505
10506 WERROR _spoolss_AddMonitor(struct pipes_struct *p,
10507 struct spoolss_AddMonitor *r)
10508 {
10509 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10510 return WERR_NOT_SUPPORTED;
10511 }
10512
10513 /****************************************************************
10514 _spoolss_DeleteMonitor
10515 ****************************************************************/
10516
10517 WERROR _spoolss_DeleteMonitor(struct pipes_struct *p,
10518 struct spoolss_DeleteMonitor *r)
10519 {
10520 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10521 return WERR_NOT_SUPPORTED;
10522 }
10523
10524 /****************************************************************
10525 _spoolss_DeletePrintProcessor
10526 ****************************************************************/
10527
10528 WERROR _spoolss_DeletePrintProcessor(struct pipes_struct *p,
10529 struct spoolss_DeletePrintProcessor *r)
10530 {
10531 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10532 return WERR_NOT_SUPPORTED;
10533 }
10534
10535 /****************************************************************
10536 _spoolss_AddPrintProvidor
10537 ****************************************************************/
10538
10539 WERROR _spoolss_AddPrintProvidor(struct pipes_struct *p,
10540 struct spoolss_AddPrintProvidor *r)
10541 {
10542 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10543 return WERR_NOT_SUPPORTED;
10544 }
10545
10546 /****************************************************************
10547 _spoolss_DeletePrintProvidor
10548 ****************************************************************/
10549
10550 WERROR _spoolss_DeletePrintProvidor(struct pipes_struct *p,
10551 struct spoolss_DeletePrintProvidor *r)
10552 {
10553 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10554 return WERR_NOT_SUPPORTED;
10555 }
10556
10557 /****************************************************************
10558 _spoolss_FindFirstPrinterChangeNotification
10559 ****************************************************************/
10560
10561 WERROR _spoolss_FindFirstPrinterChangeNotification(struct pipes_struct *p,
10562 struct spoolss_FindFirstPrinterChangeNotification *r)
10563 {
10564 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10565 return WERR_NOT_SUPPORTED;
10566 }
10567
10568 /****************************************************************
10569 _spoolss_FindNextPrinterChangeNotification
10570 ****************************************************************/
10571
10572 WERROR _spoolss_FindNextPrinterChangeNotification(struct pipes_struct *p,
10573 struct spoolss_FindNextPrinterChangeNotification *r)
10574 {
10575 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10576 return WERR_NOT_SUPPORTED;
10577 }
10578
10579 /****************************************************************
10580 _spoolss_RouterFindFirstPrinterChangeNotificationOld
10581 ****************************************************************/
10582
10583 WERROR _spoolss_RouterFindFirstPrinterChangeNotificationOld(struct pipes_struct *p,
10584 struct spoolss_RouterFindFirstPrinterChangeNotificationOld *r)
10585 {
10586 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10587 return WERR_NOT_SUPPORTED;
10588 }
10589
10590 /****************************************************************
10591 _spoolss_ReplyOpenPrinter
10592 ****************************************************************/
10593
10594 WERROR _spoolss_ReplyOpenPrinter(struct pipes_struct *p,
10595 struct spoolss_ReplyOpenPrinter *r)
10596 {
10597 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10598 return WERR_NOT_SUPPORTED;
10599 }
10600
10601 /****************************************************************
10602 _spoolss_RouterReplyPrinter
10603 ****************************************************************/
10604
10605 WERROR _spoolss_RouterReplyPrinter(struct pipes_struct *p,
10606 struct spoolss_RouterReplyPrinter *r)
10607 {
10608 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10609 return WERR_NOT_SUPPORTED;
10610 }
10611
10612 /****************************************************************
10613 _spoolss_ReplyClosePrinter
10614 ****************************************************************/
10615
10616 WERROR _spoolss_ReplyClosePrinter(struct pipes_struct *p,
10617 struct spoolss_ReplyClosePrinter *r)
10618 {
10619 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10620 return WERR_NOT_SUPPORTED;
10621 }
10622
10623 /****************************************************************
10624 _spoolss_AddPortEx
10625 ****************************************************************/
10626
10627 WERROR _spoolss_AddPortEx(struct pipes_struct *p,
10628 struct spoolss_AddPortEx *r)
10629 {
10630 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10631 return WERR_NOT_SUPPORTED;
10632 }
10633
10634 /****************************************************************
10635 _spoolss_RouterFindFirstPrinterChangeNotification
10636 ****************************************************************/
10637
10638 WERROR _spoolss_RouterFindFirstPrinterChangeNotification(struct pipes_struct *p,
10639 struct spoolss_RouterFindFirstPrinterChangeNotification *r)
10640 {
10641 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10642 return WERR_NOT_SUPPORTED;
10643 }
10644
10645 /****************************************************************
10646 _spoolss_SpoolerInit
10647 ****************************************************************/
10648
10649 WERROR _spoolss_SpoolerInit(struct pipes_struct *p,
10650 struct spoolss_SpoolerInit *r)
10651 {
10652 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10653 return WERR_NOT_SUPPORTED;
10654 }
10655
10656 /****************************************************************
10657 _spoolss_ResetPrinterEx
10658 ****************************************************************/
10659
10660 WERROR _spoolss_ResetPrinterEx(struct pipes_struct *p,
10661 struct spoolss_ResetPrinterEx *r)
10662 {
10663 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10664 return WERR_NOT_SUPPORTED;
10665 }
10666
10667 /****************************************************************
10668 _spoolss_RouterReplyPrinterEx
10669 ****************************************************************/
10670
10671 WERROR _spoolss_RouterReplyPrinterEx(struct pipes_struct *p,
10672 struct spoolss_RouterReplyPrinterEx *r)
10673 {
10674 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10675 return WERR_NOT_SUPPORTED;
10676 }
10677
10678 /****************************************************************
10679 _spoolss_44
10680 ****************************************************************/
10681
10682 WERROR _spoolss_44(struct pipes_struct *p,
10683 struct spoolss_44 *r)
10684 {
10685 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10686 return WERR_NOT_SUPPORTED;
10687 }
10688
10689 /****************************************************************
10690 _spoolss_SetPort
10691 ****************************************************************/
10692
10693 WERROR _spoolss_SetPort(struct pipes_struct *p,
10694 struct spoolss_SetPort *r)
10695 {
10696 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10697 return WERR_NOT_SUPPORTED;
10698 }
10699
10700 /****************************************************************
10701 _spoolss_4a
10702 ****************************************************************/
10703
10704 WERROR _spoolss_4a(struct pipes_struct *p,
10705 struct spoolss_4a *r)
10706 {
10707 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10708 return WERR_NOT_SUPPORTED;
10709 }
10710
10711 /****************************************************************
10712 _spoolss_4b
10713 ****************************************************************/
10714
10715 WERROR _spoolss_4b(struct pipes_struct *p,
10716 struct spoolss_4b *r)
10717 {
10718 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10719 return WERR_NOT_SUPPORTED;
10720 }
10721
10722 /****************************************************************
10723 _spoolss_4c
10724 ****************************************************************/
10725
10726 WERROR _spoolss_4c(struct pipes_struct *p,
10727 struct spoolss_4c *r)
10728 {
10729 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10730 return WERR_NOT_SUPPORTED;
10731 }
10732
10733 /****************************************************************
10734 _spoolss_53
10735 ****************************************************************/
10736
10737 WERROR _spoolss_53(struct pipes_struct *p,
10738 struct spoolss_53 *r)
10739 {
10740 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10741 return WERR_NOT_SUPPORTED;
10742 }
10743
10744 /****************************************************************
10745 _spoolss_AddPerMachineConnection
10746 ****************************************************************/
10747
10748 WERROR _spoolss_AddPerMachineConnection(struct pipes_struct *p,
10749 struct spoolss_AddPerMachineConnection *r)
10750 {
10751 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10752 return WERR_NOT_SUPPORTED;
10753 }
10754
10755 /****************************************************************
10756 _spoolss_DeletePerMachineConnection
10757 ****************************************************************/
10758
10759 WERROR _spoolss_DeletePerMachineConnection(struct pipes_struct *p,
10760 struct spoolss_DeletePerMachineConnection *r)
10761 {
10762 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10763 return WERR_NOT_SUPPORTED;
10764 }
10765
10766 /****************************************************************
10767 _spoolss_EnumPerMachineConnections
10768 ****************************************************************/
10769
10770 WERROR _spoolss_EnumPerMachineConnections(struct pipes_struct *p,
10771 struct spoolss_EnumPerMachineConnections *r)
10772 {
10773 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10774 return WERR_NOT_SUPPORTED;
10775 }
10776
10777 /****************************************************************
10778 _spoolss_5a
10779 ****************************************************************/
10780
10781 WERROR _spoolss_5a(struct pipes_struct *p,
10782 struct spoolss_5a *r)
10783 {
10784 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10785 return WERR_NOT_SUPPORTED;
10786 }
10787
10788 /****************************************************************
10789 _spoolss_5b
10790 ****************************************************************/
10791
10792 WERROR _spoolss_5b(struct pipes_struct *p,
10793 struct spoolss_5b *r)
10794 {
10795 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10796 return WERR_NOT_SUPPORTED;
10797 }
10798
10799 /****************************************************************
10800 _spoolss_5c
10801 ****************************************************************/
10802
10803 WERROR _spoolss_5c(struct pipes_struct *p,
10804 struct spoolss_5c *r)
10805 {
10806 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10807 return WERR_NOT_SUPPORTED;
10808 }
10809
10810 /****************************************************************
10811 _spoolss_5d
10812 ****************************************************************/
10813
10814 WERROR _spoolss_5d(struct pipes_struct *p,
10815 struct spoolss_5d *r)
10816 {
10817 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10818 return WERR_NOT_SUPPORTED;
10819 }
10820
10821 /****************************************************************
10822 _spoolss_5e
10823 ****************************************************************/
10824
10825 WERROR _spoolss_5e(struct pipes_struct *p,
10826 struct spoolss_5e *r)
10827 {
10828 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10829 return WERR_NOT_SUPPORTED;
10830 }
10831
10832 /****************************************************************
10833 _spoolss_5f
10834 ****************************************************************/
10835
10836 WERROR _spoolss_5f(struct pipes_struct *p,
10837 struct spoolss_5f *r)
10838 {
10839 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10840 return WERR_NOT_SUPPORTED;
10841 }
10842
10843 /****************************************************************
10844 _spoolss_60
10845 ****************************************************************/
10846
10847 WERROR _spoolss_60(struct pipes_struct *p,
10848 struct spoolss_60 *r)
10849 {
10850 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10851 return WERR_NOT_SUPPORTED;
10852 }
10853
10854 /****************************************************************
10855 _spoolss_61
10856 ****************************************************************/
10857
10858 WERROR _spoolss_61(struct pipes_struct *p,
10859 struct spoolss_61 *r)
10860 {
10861 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10862 return WERR_NOT_SUPPORTED;
10863 }
10864
10865 /****************************************************************
10866 _spoolss_62
10867 ****************************************************************/
10868
10869 WERROR _spoolss_62(struct pipes_struct *p,
10870 struct spoolss_62 *r)
10871 {
10872 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10873 return WERR_NOT_SUPPORTED;
10874 }
10875
10876 /****************************************************************
10877 _spoolss_63
10878 ****************************************************************/
10879
10880 WERROR _spoolss_63(struct pipes_struct *p,
10881 struct spoolss_63 *r)
10882 {
10883 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10884 return WERR_NOT_SUPPORTED;
10885 }
10886
10887 /****************************************************************
10888 _spoolss_64
10889 ****************************************************************/
10890
10891 WERROR _spoolss_64(struct pipes_struct *p,
10892 struct spoolss_64 *r)
10893 {
10894 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10895 return WERR_NOT_SUPPORTED;
10896 }
10897
10898 /****************************************************************
10899 _spoolss_65
10900 ****************************************************************/
10901
10902 WERROR _spoolss_65(struct pipes_struct *p,
10903 struct spoolss_65 *r)
10904 {
10905 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10906 return WERR_NOT_SUPPORTED;
10907 }
10908
10909 /****************************************************************
10910 _spoolss_GetCorePrinterDrivers
10911 ****************************************************************/
10912
10913 WERROR _spoolss_GetCorePrinterDrivers(struct pipes_struct *p,
10914 struct spoolss_GetCorePrinterDrivers *r)
10915 {
10916 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10917 return WERR_NOT_SUPPORTED;
10918 }
10919
10920 /****************************************************************
10921 _spoolss_67
10922 ****************************************************************/
10923
10924 WERROR _spoolss_67(struct pipes_struct *p,
10925 struct spoolss_67 *r)
10926 {
10927 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10928 return WERR_NOT_SUPPORTED;
10929 }
10930
10931 /****************************************************************
10932 _spoolss_GetPrinterDriverPackagePath
10933 ****************************************************************/
10934
10935 WERROR _spoolss_GetPrinterDriverPackagePath(struct pipes_struct *p,
10936 struct spoolss_GetPrinterDriverPackagePath *r)
10937 {
10938 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10939 return WERR_NOT_SUPPORTED;
10940 }
10941
10942 /****************************************************************
10943 _spoolss_69
10944 ****************************************************************/
10945
10946 WERROR _spoolss_69(struct pipes_struct *p,
10947 struct spoolss_69 *r)
10948 {
10949 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10950 return WERR_NOT_SUPPORTED;
10951 }
10952
10953 /****************************************************************
10954 _spoolss_6a
10955 ****************************************************************/
10956
10957 WERROR _spoolss_6a(struct pipes_struct *p,
10958 struct spoolss_6a *r)
10959 {
10960 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10961 return WERR_NOT_SUPPORTED;
10962 }
10963
10964 /****************************************************************
10965 _spoolss_6b
10966 ****************************************************************/
10967
10968 WERROR _spoolss_6b(struct pipes_struct *p,
10969 struct spoolss_6b *r)
10970 {
10971 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10972 return WERR_NOT_SUPPORTED;
10973 }
10974
10975 /****************************************************************
10976 _spoolss_6c
10977 ****************************************************************/
10978
10979 WERROR _spoolss_6c(struct pipes_struct *p,
10980 struct spoolss_6c *r)
10981 {
10982 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10983 return WERR_NOT_SUPPORTED;
10984 }
10985
10986 /****************************************************************
10987 _spoolss_6d
10988 ****************************************************************/
10989
10990 WERROR _spoolss_6d(struct pipes_struct *p,
10991 struct spoolss_6d *r)
10992 {
10993 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
10994 return WERR_NOT_SUPPORTED;
10995 }
10996
10997 /****************************************************************
10998 _spoolss_RpcGetJobNamedPropertyValue
10999 ****************************************************************/
11000
11001 WERROR _spoolss_RpcGetJobNamedPropertyValue(struct pipes_struct *p,
11002 struct spoolss_RpcGetJobNamedPropertyValue *r)
11003 {
11004 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
11005 return WERR_NOT_SUPPORTED;
11006 }
11007
11008 /****************************************************************
11009 _spoolss_RpcSetJobNamedProperty
11010 ****************************************************************/
11011
11012 WERROR _spoolss_RpcSetJobNamedProperty(struct pipes_struct *p,
11013 struct spoolss_RpcSetJobNamedProperty *r)
11014 {
11015 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
11016 return WERR_NOT_SUPPORTED;
11017 }
11018
11019 /****************************************************************
11020 _spoolss_RpcDeleteJobNamedProperty
11021 ****************************************************************/
11022
11023 WERROR _spoolss_RpcDeleteJobNamedProperty(struct pipes_struct *p,
11024 struct spoolss_RpcDeleteJobNamedProperty *r)
11025 {
11026 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
11027 return WERR_NOT_SUPPORTED;
11028 }
11029
11030 /****************************************************************
11031 _spoolss_RpcEnumJobNamedProperties
11032 ****************************************************************/
11033
11034 WERROR _spoolss_RpcEnumJobNamedProperties(struct pipes_struct *p,
11035 struct spoolss_RpcEnumJobNamedProperties *r)
11036 {
11037 p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
11038 return WERR_NOT_SUPPORTED;
11039 }
reg import