?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
r10909: Give better shutdown messages
[Samba/bb.git] / source3 / registry / reg_printing.c
blobb07c8e9644f56424f92901b78975f5df5e0760a6
1 /*
2 * Unix SMB/CIFS implementation.
3 * Virtual Windows Registry Layer
4 * Copyright (C) Gerald Carter 2002-2005
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19 */
20
21 /* Implementation of registry virtual views for printing information */
22
23 #include "includes.h"
24
25 #undef DBGC_CLASS
26 #define DBGC_CLASS DBGC_RPC_SRV
27
28 /* registrt paths used in the print_registry[] */
29
30 #define KEY_MONITORS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/MONITORS"
31 #define KEY_FORMS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/FORMS"
32 #define KEY_CONTROL_PRINTERS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/PRINTERS"
33 #define KEY_ENVIRONMENTS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/ENVIRONMENTS"
34 #define KEY_CONTROL_PRINT "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT"
35 #define KEY_WINNT_PRINTERS "HKLM/SOFTWARE/MICROSOFT/WINDOWS NT/CURRENTVERSION/PRINT/PRINTERS"
36 #define KEY_WINNT_PRINT "HKLM/SOFTWARE/MICROSOFT/WINDOWS NT/CURRENTVERSION/PRINT"
37 #define KEY_PORTS "HKLM/SOFTWARE/MICROSOFT/WINDOWS NT/CURRENTVERSION/PORTS"
38
39 /* callback table for various registry paths below the ones we service in this module */
40
41 struct reg_dyn_tree {
42 /* full key path in normalized form */
43 const char *path;
44
45 /* callbscks for fetch/store operations */
46 int ( *fetch_subkeys) ( const char *path, REGSUBKEY_CTR *subkeys );
47 BOOL (*store_subkeys) ( const char *path, REGSUBKEY_CTR *subkeys );
48 int (*fetch_values) ( const char *path, REGVAL_CTR *values );
49 BOOL (*store_values) ( const char *path, REGVAL_CTR *values );
50 };
51
52 /*********************************************************************
53 *********************************************************************
54 ** Utility Functions
55 *********************************************************************
56 *********************************************************************/
57
58 /***********************************************************************
59 simple function to prune a pathname down to the basename of a file
60 **********************************************************************/
61
62 static char* dos_basename ( char *path )
63 {
64 char *p;
65
66 if ( !(p = strrchr( path, '\\' )) )
67 p = path;
68 else
69 p++;
70
71 return p;
72 }
73
74 /*********************************************************************
75 *********************************************************************
76 ** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/FORMS"
77 *********************************************************************
78 *********************************************************************/
79
80 static int key_forms_fetch_keys( const char *key, REGSUBKEY_CTR *subkeys )
81 {
82 char *p = reg_remaining_path( key + strlen(KEY_FORMS) );
83
84 /* no keys below Forms */
85
86 if ( p )
87 return -1;
88
89 return 0;
90 }
91
92 /**********************************************************************
93 *********************************************************************/
94
95 static int key_forms_fetch_values( const char *key, REGVAL_CTR *values )
96 {
97 uint32 data[8];
98 int i, num_values, form_index = 1;
99 nt_forms_struct *forms_list = NULL;
100 nt_forms_struct *form;
101
102 DEBUG(10,("print_values_forms: key=>[%s]\n", key ? key : "NULL" ));
103
104 num_values = get_ntforms( &forms_list );
105
106 DEBUG(10,("hive_forms_fetch_values: [%d] user defined forms returned\n",
107 num_values));
108
109 /* handle user defined forms */
110
111 for ( i=0; i<num_values; i++ ) {
112 form = &forms_list[i];
113
114 data[0] = form->width;
115 data[1] = form->length;
116 data[2] = form->left;
117 data[3] = form->top;
118 data[4] = form->right;
119 data[5] = form->bottom;
120 data[6] = form_index++;
121 data[7] = form->flag;
122
123 regval_ctr_addvalue( values, form->name, REG_BINARY, (char*)data, sizeof(data) );
124 }
125
126 SAFE_FREE( forms_list );
127 forms_list = NULL;
128
129 /* handle built-on forms */
130
131 num_values = get_builtin_ntforms( &forms_list );
132
133 DEBUG(10,("print_subpath_values_forms: [%d] built-in forms returned\n",
134 num_values));
135
136 for ( i=0; i<num_values; i++ ) {
137 form = &forms_list[i];
138
139 data[0] = form->width;
140 data[1] = form->length;
141 data[2] = form->left;
142 data[3] = form->top;
143 data[4] = form->right;
144 data[5] = form->bottom;
145 data[6] = form_index++;
146 data[7] = form->flag;
147
148 regval_ctr_addvalue( values, form->name, REG_BINARY, (char*)data, sizeof(data) );
149 }
150
151 SAFE_FREE( forms_list );
152
153 return regval_ctr_numvals( values );
154 }
155
156 /*********************************************************************
157 *********************************************************************
158 ** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/PRINTERS"
159 ** "HKLM/SOFTWARE/MICROSOFT/WINDOWS NT/CURRENTVERSION/PRINT/PRINTERS"
160 *********************************************************************
161 *********************************************************************/
162
163 /*********************************************************************
164 strip off prefix for printers key. DOes return a pointer to static
165 memory.
166 *********************************************************************/
167
168 static char* strip_printers_prefix( const char *key )
169 {
170 char *subkeypath;
171 pstring path;
172
173 pstrcpy( path, key );
174 normalize_reg_path( path );
175
176 /* normalizing the path does not change length, just key delimiters and case */
177
178 if ( strncmp( path, KEY_WINNT_PRINTERS, strlen(KEY_WINNT_PRINTERS) ) == 0 )
179 subkeypath = reg_remaining_path( key + strlen(KEY_WINNT_PRINTERS) );
180 else
181 subkeypath = reg_remaining_path( key + strlen(KEY_CONTROL_PRINTERS) );
182
183 return subkeypath;
184 }
185
186 /*********************************************************************
187 *********************************************************************/
188
189 static int key_printers_fetch_keys( const char *key, REGSUBKEY_CTR *subkeys )
190 {
191 int n_services = lp_numservices();
192 int snum;
193 fstring sname;
194 int i;
195 int num_subkeys = 0;
196 char *printers_key;
197 char *printername, *printerdatakey;
198 NT_PRINTER_INFO_LEVEL *printer = NULL;
199 fstring *subkey_names = NULL;
200
201 DEBUG(10,("key_printers_fetch_keys: key=>[%s]\n", key ? key : "NULL" ));
202
203 printers_key = strip_printers_prefix( key );
204
205 if ( !printers_key ) {
206 /* enumerate all printers */
207
208 for (snum=0; snum<n_services; snum++) {
209 if ( !(lp_snum_ok(snum) && lp_print_ok(snum) ) )
210 continue;
211
212 /* don't report the [printers] share */
213
214 if ( strequal( lp_servicename(snum), PRINTERS_NAME ) )
215 continue;
216
217 fstrcpy( sname, lp_servicename(snum) );
218
219 regsubkey_ctr_addkey( subkeys, sname );
220 }
221
222 num_subkeys = regsubkey_ctr_numkeys( subkeys );
223 goto done;
224 }
225
226 /* get information for a specific printer */
227
228 reg_split_path( printers_key, &printername, &printerdatakey );
229
230 if ( find_service(printername) == -1
231 || !W_ERROR_IS_OK( get_a_printer(NULL, &printer, 2, printername) ) )
232 {
233 return -1;
234 }
235
236 num_subkeys = get_printer_subkeys( printer->info_2->data, printerdatakey?printerdatakey:"", &subkey_names );
237
238 for ( i=0; i<num_subkeys; i++ )
239 regsubkey_ctr_addkey( subkeys, subkey_names[i] );
240
241 free_a_printer( &printer, 2 );
242
243 /* no other subkeys below here */
244
245 done:
246 SAFE_FREE( subkey_names );
247
248 return num_subkeys;
249 }
250
251 /**********************************************************************
252 Take a list of names and call add_printer_hook() if necessary
253 Note that we do this a little differently from Windows since the
254 keyname is the sharename and not the printer name.
255 *********************************************************************/
256
257 static BOOL add_printers_by_registry( REGSUBKEY_CTR *subkeys )
258 {
259 int i, num_keys, snum;
260 char *printername;
261 NT_PRINTER_INFO_LEVEL_2 info2;
262 NT_PRINTER_INFO_LEVEL printer;
263
264 ZERO_STRUCT( info2 );
265 printer.info_2 = &info2;
266
267 num_keys = regsubkey_ctr_numkeys( subkeys );
268
269 become_root();
270 for ( i=0; i<num_keys; i++ ) {
271 printername = regsubkey_ctr_specific_key( subkeys, i );
272 snum = find_service( printername );
273
274 /* just verify a valied snum for now */
275 if ( snum == -1 ) {
276 fstrcpy( info2.printername, printername );
277 fstrcpy( info2.sharename, printername );
278 if ( !add_printer_hook( NULL, &printer ) ) {
279 DEBUG(0,("add_printers_by_registry: Failed to add printer [%s]\n",
280 printername));
281 }
282 }
283 }
284 unbecome_root();
285
286 return True;
287 }
288
289 /**********************************************************************
290 *********************************************************************/
291
292 static BOOL key_printers_store_keys( const char *key, REGSUBKEY_CTR *subkeys )
293 {
294 char *printers_key;
295 char *printername, *printerdatakey;
296 NT_PRINTER_INFO_LEVEL *printer = NULL;
297 int i, num_subkeys, num_existing_keys;
298 char *subkeyname;
299 fstring *existing_subkeys = NULL;
300
301 printers_key = strip_printers_prefix( key );
302
303 if ( !printers_key ) {
304 /* have to deal with some new or deleted printer */
305 return add_printers_by_registry( subkeys );
306 }
307
308 reg_split_path( printers_key, &printername, &printerdatakey );
309
310 /* lookup the printer */
311
312 if ( !W_ERROR_IS_OK(get_a_printer(NULL, &printer, 2, printername)) ) {
313 DEBUG(0,("key_printers_store_keys: Tried to store subkey for bad printername %s\n",
314 printername));
315 return False;
316 }
317
318 /* get the top level printer keys */
319
320 num_existing_keys = get_printer_subkeys( printer->info_2->data, "", &existing_subkeys );
321
322 for ( i=0; i<num_existing_keys; i++ ) {
323
324 /* remove the key if it has been deleted */
325
326 if ( !regsubkey_ctr_key_exists( subkeys, existing_subkeys[i] ) ) {
327 DEBUG(5,("key_printers_store_keys: deleting key %s\n",
328 existing_subkeys[i]));
329 delete_printer_key( printer->info_2->data, existing_subkeys[i] );
330 }
331 }
332
333 num_subkeys = regsubkey_ctr_numkeys( subkeys );
334 for ( i=0; i<num_subkeys; i++ ) {
335 subkeyname = regsubkey_ctr_specific_key(subkeys, i);
336 /* add any missing printer keys */
337 if ( lookup_printerkey(printer->info_2->data, subkeyname) == -1 ) {
338 DEBUG(5,("key_printers_store_keys: adding key %s\n",
339 existing_subkeys[i]));
340 if ( add_new_printer_key( printer->info_2->data, subkeyname ) == -1 )
341 return False;
342 }
343 }
344
345 /* write back to disk */
346
347 mod_a_printer( printer, 2 );
348
349 /* cleanup */
350
351 if ( printer )
352 free_a_printer( &printer, 2 );
353
354 return True;
355 }
356
357 /**********************************************************************
358 *********************************************************************/
359
360 static void fill_in_printer_values( NT_PRINTER_INFO_LEVEL_2 *info2, REGVAL_CTR *values )
361 {
362 DEVICEMODE *devmode;
363 prs_struct prs;
364 uint32 offset;
365 UNISTR2 data;
366 char *p;
367 uint32 printer_status = PRINTER_STATUS_OK;
368 int snum;
369
370 regval_ctr_addvalue( values, "Attributes", REG_DWORD, (char*)&info2->attributes, sizeof(info2->attributes) );
371 regval_ctr_addvalue( values, "Priority", REG_DWORD, (char*)&info2->priority, sizeof(info2->attributes) );
372 regval_ctr_addvalue( values, "ChangeID", REG_DWORD, (char*)&info2->changeid, sizeof(info2->changeid) );
373 regval_ctr_addvalue( values, "Default Priority", REG_DWORD, (char*)&info2->default_priority, sizeof(info2->default_priority) );
374
375 /* lie and say everything is ok since we don't want to call print_queue_length() to get the real status */
376 regval_ctr_addvalue( values, "Status", REG_DWORD, (char*)&printer_status, sizeof(info2->status) );
377
378 regval_ctr_addvalue( values, "StartTime", REG_DWORD, (char*)&info2->starttime, sizeof(info2->starttime) );
379 regval_ctr_addvalue( values, "UntilTime", REG_DWORD, (char*)&info2->untiltime, sizeof(info2->untiltime) );
380
381 /* strip the \\server\ from this string */
382 if ( !(p = strrchr( info2->printername, '\\' ) ) )
383 p = info2->printername;
384 else
385 p++;
386 init_unistr2( &data, p, UNI_STR_TERMINATE);
387 regval_ctr_addvalue( values, "Name", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
388
389 init_unistr2( &data, info2->location, UNI_STR_TERMINATE);
390 regval_ctr_addvalue( values, "Location", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
391
392 init_unistr2( &data, info2->comment, UNI_STR_TERMINATE);
393 regval_ctr_addvalue( values, "Description", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
394
395 init_unistr2( &data, info2->parameters, UNI_STR_TERMINATE);
396 regval_ctr_addvalue( values, "Parameters", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
397
398 init_unistr2( &data, info2->portname, UNI_STR_TERMINATE);
399 regval_ctr_addvalue( values, "Port", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
400
401 init_unistr2( &data, info2->sharename, UNI_STR_TERMINATE);
402 regval_ctr_addvalue( values, "Share Name", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
403
404 init_unistr2( &data, info2->drivername, UNI_STR_TERMINATE);
405 regval_ctr_addvalue( values, "Printer Driver", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
406
407 init_unistr2( &data, info2->sepfile, UNI_STR_TERMINATE);
408 regval_ctr_addvalue( values, "Separator File", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
409
410 init_unistr2( &data, "WinPrint", UNI_STR_TERMINATE);
411 regval_ctr_addvalue( values, "Print Processor", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
412
413 init_unistr2( &data, "RAW", UNI_STR_TERMINATE);
414 regval_ctr_addvalue( values, "Datatype", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
415
416
417 /* use a prs_struct for converting the devmode and security
418 descriptor to REG_BINARY */
419
420 prs_init( &prs, RPC_MAX_PDU_FRAG_LEN, values, MARSHALL);
421
422 /* stream the device mode */
423
424 snum = lp_servicenumber(info2->sharename);
425 if ( (devmode = construct_dev_mode( snum )) != NULL ) {
426 if ( spoolss_io_devmode( "devmode", &prs, 0, devmode ) ) {
427 offset = prs_offset( &prs );
428 regval_ctr_addvalue( values, "Default Devmode", REG_BINARY, prs_data_p(&prs), offset );
429 }
430 }
431
432 prs_mem_clear( &prs );
433 prs_set_offset( &prs, 0 );
434
435 /* stream the printer security descriptor */
436
437 if ( info2->secdesc_buf && info2->secdesc_buf->len ) {
438 if ( sec_io_desc("sec_desc", &info2->secdesc_buf->sec, &prs, 0 ) ) {
439 offset = prs_offset( &prs );
440 regval_ctr_addvalue( values, "Security", REG_BINARY, prs_data_p(&prs), offset );
441 }
442 }
443
444 prs_mem_free( &prs );
445
446 return;
447 }
448
449 /**********************************************************************
450 *********************************************************************/
451
452 static int key_printers_fetch_values( const char *key, REGVAL_CTR *values )
453 {
454 int num_values;
455 char *printers_key;
456 char *printername, *printerdatakey;
457 NT_PRINTER_INFO_LEVEL *printer = NULL;
458 NT_PRINTER_DATA *p_data;
459 int i, key_index;
460
461 printers_key = strip_printers_prefix( key );
462
463 /* top level key values stored in the registry has no values */
464
465 if ( !printers_key ) {
466 /* normalize to the 'HKLM\SOFTWARE\...\Print\Printers' ket */
467 return regdb_fetch_values( KEY_WINNT_PRINTERS, values );
468 }
469
470 /* lookup the printer object */
471
472 reg_split_path( printers_key, &printername, &printerdatakey );
473 if ( !W_ERROR_IS_OK( get_a_printer(NULL, &printer, 2, printername) ) )
474 goto done;
475
476 if ( !printerdatakey ) {
477 fill_in_printer_values( printer->info_2, values );
478 goto done;
479 }
480
481 /* iterate over all printer data keys and fill the regval container */
482
483 p_data = printer->info_2->data;
484 if ( (key_index = lookup_printerkey( p_data, printerdatakey )) == -1 ) {
485 /* failure....should never happen if the client has a valid open handle first */
486 DEBUG(10,("key_printers_fetch_values: Unknown keyname [%s]\n", printerdatakey));
487 if ( printer )
488 free_a_printer( &printer, 2 );
489 return -1;
490 }
491
492 num_values = regval_ctr_numvals( p_data->keys[key_index].values );
493 for ( i=0; i<num_values; i++ )
494 regval_ctr_copyvalue( values, regval_ctr_specific_value(p_data->keys[key_index].values, i) );
495
496
497 done:
498 if ( printer )
499 free_a_printer( &printer, 2 );
500
501 return regval_ctr_numvals( values );
502 }
503
504 /**********************************************************************
505 *********************************************************************/
506
507 #define REG_IDX_ATTRIBUTES 1
508 #define REG_IDX_PRIORITY 2
509 #define REG_IDX_DEFAULT_PRIORITY 3
510 #define REG_IDX_CHANGEID 4
511 #define REG_IDX_STATUS 5
512 #define REG_IDX_STARTTIME 6
513 #define REG_IDX_NAME 7
514 #define REG_IDX_LOCATION 8
515 #define REG_IDX_DESCRIPTION 9
516 #define REG_IDX_PARAMETERS 10
517 #define REG_IDX_PORT 12
518 #define REG_IDX_SHARENAME 13
519 #define REG_IDX_DRIVER 14
520 #define REG_IDX_SEP_FILE 15
521 #define REG_IDX_PRINTPROC 16
522 #define REG_IDX_DATATYPE 17
523 #define REG_IDX_DEVMODE 18
524 #define REG_IDX_SECDESC 19
525 #define REG_IDX_UNTILTIME 20
526
527 struct {
528 const char *name;
529 int index;
530 } printer_values_map[] = {
531 { "Attributes", REG_IDX_ATTRIBUTES },
532 { "Priority", REG_IDX_PRIORITY },
533 { "Default Priority", REG_IDX_DEFAULT_PRIORITY },
534 { "ChangeID", REG_IDX_CHANGEID },
535 { "Status", REG_IDX_STATUS },
536 { "StartTime", REG_IDX_STARTTIME },
537 { "UntilTime", REG_IDX_UNTILTIME },
538 { "Name", REG_IDX_NAME },
539 { "Location", REG_IDX_LOCATION },
540 { "Descrioption", REG_IDX_DESCRIPTION },
541 { "Parameters", REG_IDX_PARAMETERS },
542 { "Port", REG_IDX_PORT },
543 { "Share Name", REG_IDX_SHARENAME },
544 { "Printer Driver", REG_IDX_DRIVER },
545 { "Separator File", REG_IDX_SEP_FILE },
546 { "Print Processor", REG_IDX_PRINTPROC },
547 { "Datatype", REG_IDX_DATATYPE },
548 { "Default Devmode", REG_IDX_DEVMODE },
549 { "Security", REG_IDX_SECDESC },
550 { NULL, -1 }
551 };
552
553
554 static int find_valuename_index( const char *valuename )
555 {
556 int i;
557
558 for ( i=0; printer_values_map[i].name; i++ ) {
559 if ( strequal( valuename, printer_values_map[i].name ) )
560 return printer_values_map[i].index;
561 }
562
563 return -1;
564 }
565
566 /**********************************************************************
567 *********************************************************************/
568
569 static void convert_values_to_printer_info_2( NT_PRINTER_INFO_LEVEL_2 *printer2, REGVAL_CTR *values )
570 {
571 int num_values = regval_ctr_numvals( values );
572 uint32 value_index;
573 REGISTRY_VALUE *val;
574 int i;
575
576 for ( i=0; i<num_values; i++ ) {
577 val = regval_ctr_specific_value( values, i );
578 value_index = find_valuename_index( regval_name( val ) );
579
580 switch( value_index ) {
581 case REG_IDX_ATTRIBUTES:
582 printer2->attributes = (uint32)(*regval_data_p(val));
583 break;
584 case REG_IDX_PRIORITY:
585 printer2->priority = (uint32)(*regval_data_p(val));
586 break;
587 case REG_IDX_DEFAULT_PRIORITY:
588 printer2->default_priority = (uint32)(*regval_data_p(val));
589 break;
590 case REG_IDX_CHANGEID:
591 printer2->changeid = (uint32)(*regval_data_p(val));
592 break;
593 case REG_IDX_STARTTIME:
594 printer2->starttime = (uint32)(*regval_data_p(val));
595 break;
596 case REG_IDX_UNTILTIME:
597 printer2->untiltime = (uint32)(*regval_data_p(val));
598 break;
599 case REG_IDX_NAME:
600 rpcstr_pull( printer2->printername, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
601 break;
602 case REG_IDX_LOCATION:
603 rpcstr_pull( printer2->location, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
604 break;
605 case REG_IDX_DESCRIPTION:
606 rpcstr_pull( printer2->comment, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
607 break;
608 case REG_IDX_PARAMETERS:
609 rpcstr_pull( printer2->parameters, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
610 break;
611 case REG_IDX_PORT:
612 rpcstr_pull( printer2->portname, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
613 break;
614 case REG_IDX_SHARENAME:
615 rpcstr_pull( printer2->sharename, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
616 break;
617 case REG_IDX_DRIVER:
618 rpcstr_pull( printer2->drivername, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
619 break;
620 case REG_IDX_SEP_FILE:
621 rpcstr_pull( printer2->sepfile, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
622 break;
623 case REG_IDX_PRINTPROC:
624 rpcstr_pull( printer2->printprocessor, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
625 break;
626 case REG_IDX_DATATYPE:
627 rpcstr_pull( printer2->datatype, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
628 break;
629 case REG_IDX_DEVMODE:
630 break;
631 case REG_IDX_SECDESC:
632 break;
633 default:
634 /* unsupported value...throw away */
635 DEBUG(8,("convert_values_to_printer_info_2: Unsupported registry value [%s]\n",
636 regval_name( val ) ));
637 }
638 }
639
640 return;
641 }
642
643 /**********************************************************************
644 *********************************************************************/
645
646 static BOOL key_printers_store_values( const char *key, REGVAL_CTR *values )
647 {
648 char *printers_key;
649 char *printername, *keyname;
650 NT_PRINTER_INFO_LEVEL *printer = NULL;
651 WERROR result;
652
653 printers_key = strip_printers_prefix( key );
654
655 /* values in the top level key get stored in the registry */
656
657 if ( !printers_key ) {
658 /* normalize on the 'HKLM\SOFTWARE\....\Print\Printers' key */
659 return regdb_store_values( KEY_WINNT_PRINTERS, values );
660 }
661
662 reg_split_path( printers_key, &printername, &keyname );
663
664 if ( !W_ERROR_IS_OK(get_a_printer(NULL, &printer, 2, printername) ) )
665 return False;
666
667 /* deal with setting values directly under the printername */
668
669 if ( !keyname ) {
670 convert_values_to_printer_info_2( printer->info_2, values );
671 }
672 else {
673 int num_values = regval_ctr_numvals( values );
674 int i;
675 REGISTRY_VALUE *val;
676
677 delete_printer_key( printer->info_2->data, keyname );
678
679 /* deal with any subkeys */
680 for ( i=0; i<num_values; i++ ) {
681 val = regval_ctr_specific_value( values, i );
682 result = set_printer_dataex( printer, keyname,
683 regval_name( val ),
684 regval_type( val ),
685 regval_data_p( val ),
686 regval_size( val ) );
687 if ( !W_ERROR_IS_OK(result) ) {
688 DEBUG(0,("key_printers_store_values: failed to set printer data [%s]!\n",
689 keyname));
690 free_a_printer( &printer, 2 );
691 return False;
692 }
693 }
694 }
695
696 result = mod_a_printer( printer, 2 );
697
698 free_a_printer( &printer, 2 );
699
700 return W_ERROR_IS_OK(result);
701 }
702
703 /*********************************************************************
704 *********************************************************************
705 ** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/ENVIRONMENTS"
706 *********************************************************************
707 *********************************************************************/
708
709 static int key_driver_fetch_keys( const char *key, REGSUBKEY_CTR *subkeys )
710 {
711 const char *environments[] = {
712 "Windows 4.0",
713 "Windows NT x86",
714 "Windows NT R4000",
715 "Windows NT Alpha_AXP",
716 "Windows NT PowerPC",
717 "Windows IA64",
718 "Windows x64",
719 NULL };
720 fstring *drivers = NULL;
721 int i, env_index, num_drivers;
722 char *keystr, *base, *subkeypath;
723 pstring key2;
724 int num_subkeys = -1;
725 int version;
726
727 DEBUG(10,("key_driver_fetch_keys key=>[%s]\n", key ? key : "NULL" ));
728
729 keystr = reg_remaining_path( key + strlen(KEY_ENVIRONMENTS) );
730
731 /* list all possible architectures */
732
733 if ( !keystr ) {
734 for ( num_subkeys=0; environments[num_subkeys]; num_subkeys++ )
735 regsubkey_ctr_addkey( subkeys, environments[num_subkeys] );
736
737 return num_subkeys;
738 }
739
740 /* we are dealing with a subkey of "Environments */
741
742 pstrcpy( key2, keystr );
743 keystr = key2;
744 reg_split_path( keystr, &base, &subkeypath );
745
746 /* sanity check */
747
748 for ( env_index=0; environments[env_index]; env_index++ ) {
749 if ( strequal( environments[env_index], base ) )
750 break;
751 }
752 if ( !environments[env_index] )
753 return -1;
754
755 /* ...\Print\Environements\...\ */
756
757 if ( !subkeypath ) {
758 regsubkey_ctr_addkey( subkeys, "Drivers" );
759 regsubkey_ctr_addkey( subkeys, "Print Processors" );
760
761 return 2;
762 }
763
764 /* more of the key path to process */
765
766 keystr = subkeypath;
767 reg_split_path( keystr, &base, &subkeypath );
768
769 /* ...\Print\Environements\...\Drivers\ */
770
771 if ( !subkeypath ) {
772 if ( strequal(base, "Drivers") ) {
773 switch ( env_index ) {
774 case 0: /* Win9x */
775 regsubkey_ctr_addkey( subkeys, "Version-0" );
776 break;
777 default: /* Windows NT based systems */
778 regsubkey_ctr_addkey( subkeys, "Version-2" );
779 regsubkey_ctr_addkey( subkeys, "Version-3" );
780 break;
781 }
782
783 return regsubkey_ctr_numkeys( subkeys );
784 } else if ( strequal(base, "Print Processors") ) {
785 if ( env_index == 1 || env_index == 5 || env_index == 6 )
786 regsubkey_ctr_addkey( subkeys, "winprint" );
787
788 return regsubkey_ctr_numkeys( subkeys );
789 } else
790 return -1; /* bad path */
791 }
792
793 /* we finally get to enumerate the drivers */
794
795 /* only one possible subkey below PrintProc key */
796
797 if ( strequal(base, "Print Processors") ) {
798 keystr = subkeypath;
799 reg_split_path( keystr, &base, &subkeypath );
800
801 /* no subkeys below this point */
802
803 if ( subkeypath )
804 return -1;
805
806 /* only allow one keyname here -- 'winprint' */
807
808 return strequal( base, "winprint" ) ? 0 : -1;
809 }
810
811 /* only dealing with drivers from here on out */
812
813 keystr = subkeypath;
814 reg_split_path( keystr, &base, &subkeypath );
815 version = atoi(&base[strlen(base)-1]);
816
817 switch (env_index) {
818 case 0:
819 if ( version != 0 )
820 return -1;
821 break;
822 default:
823 if ( version != 2 && version != 3 )
824 return -1;
825 break;
826 }
827
828
829 if ( !subkeypath ) {
830 num_drivers = get_ntdrivers( &drivers, environments[env_index], version );
831 for ( i=0; i<num_drivers; i++ )
832 regsubkey_ctr_addkey( subkeys, drivers[i] );
833
834 return regsubkey_ctr_numkeys( subkeys );
835 }
836
837 /* if anything else left, just say if has no subkeys */
838
839 DEBUG(1,("key_driver_fetch_keys unhandled key [%s] (subkey == %s\n",
840 key, subkeypath ));
841
842 return 0;
843 }
844
845
846 /**********************************************************************
847 *********************************************************************/
848
849 static void fill_in_driver_values( NT_PRINTER_DRIVER_INFO_LEVEL_3 *info3, REGVAL_CTR *values )
850 {
851 char *buffer = NULL;
852 char *buffer2 = NULL;
853 int buffer_size = 0;
854 int i, length;
855 char *filename;
856 UNISTR2 data;
857
858 filename = dos_basename( info3->driverpath );
859 init_unistr2( &data, filename, UNI_STR_TERMINATE);
860 regval_ctr_addvalue( values, "Driver", REG_SZ, (char*)data.buffer,
861 data.uni_str_len*sizeof(uint16) );
862
863 filename = dos_basename( info3->configfile );
864 init_unistr2( &data, filename, UNI_STR_TERMINATE);
865 regval_ctr_addvalue( values, "Configuration File", REG_SZ, (char*)data.buffer,
866 data.uni_str_len*sizeof(uint16) );
867
868 filename = dos_basename( info3->datafile );
869 init_unistr2( &data, filename, UNI_STR_TERMINATE);
870 regval_ctr_addvalue( values, "Data File", REG_SZ, (char*)data.buffer,
871 data.uni_str_len*sizeof(uint16) );
872
873 filename = dos_basename( info3->helpfile );
874 init_unistr2( &data, filename, UNI_STR_TERMINATE);
875 regval_ctr_addvalue( values, "Help File", REG_SZ, (char*)data.buffer,
876 data.uni_str_len*sizeof(uint16) );
877
878 init_unistr2( &data, info3->defaultdatatype, UNI_STR_TERMINATE);
879 regval_ctr_addvalue( values, "Data Type", REG_SZ, (char*)data.buffer,
880 data.uni_str_len*sizeof(uint16) );
881
882 regval_ctr_addvalue( values, "Version", REG_DWORD, (char*)&info3->cversion,
883 sizeof(info3->cversion) );
884
885 if ( info3->dependentfiles ) {
886 /* place the list of dependent files in a single
887 character buffer, separating each file name by
888 a NULL */
889
890 for ( i=0; strcmp(info3->dependentfiles[i], ""); i++ ) {
891 /* strip the path to only the file's base name */
892
893 filename = dos_basename( info3->dependentfiles[i] );
894
895 length = strlen(filename);
896
897 buffer2 = SMB_REALLOC( buffer, buffer_size + (length + 1)*sizeof(uint16) );
898 if ( !buffer2 )
899 break;
900 buffer = buffer2;
901
902 init_unistr2( &data, filename, UNI_STR_TERMINATE);
903 memcpy( buffer+buffer_size, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
904
905 buffer_size += (length + 1)*sizeof(uint16);
906 }
907
908 /* terminated by double NULL. Add the final one here */
909
910 buffer2 = SMB_REALLOC( buffer, buffer_size + 2 );
911 if ( !buffer2 ) {
912 SAFE_FREE( buffer );
913 buffer_size = 0;
914 } else {
915 buffer = buffer2;
916 buffer[buffer_size++] = '\0';
917 buffer[buffer_size++] = '\0';
918 }
919 }
920
921 regval_ctr_addvalue( values, "Dependent Files", REG_MULTI_SZ, buffer, buffer_size );
922
923 SAFE_FREE( buffer );
924
925 return;
926 }
927
928 /**********************************************************************
929 *********************************************************************/
930
931 static int driver_arch_fetch_values( char *key, REGVAL_CTR *values )
932 {
933 char *keystr, *base, *subkeypath;
934 fstring arch_environment;
935 fstring driver;
936 int version;
937 NT_PRINTER_DRIVER_INFO_LEVEL driver_ctr;
938 WERROR w_result;
939
940 reg_split_path( key, &base, &subkeypath );
941
942 /* no values in 'Environments\Drivers\Windows NT x86' */
943
944 if ( !subkeypath )
945 return 0;
946
947 /* We have the Architecture string and some subkey name:
948 Currently we only support
949 * Drivers
950 * Print Processors
951 Anything else is an error.
952 */
953
954 fstrcpy( arch_environment, base );
955
956 keystr = subkeypath;
957 reg_split_path( keystr, &base, &subkeypath );
958
959 if ( strequal(base, "Print Processors") )
960 return 0;
961
962 /* only Drivers key can be left */
963
964 if ( !strequal(base, "Drivers") )
965 return -1;
966
967 if ( !subkeypath )
968 return 0;
969
970 /* We know that we have Architechure\Drivers with some subkey name
971 The subkey name has to be Version-XX */
972
973 keystr = subkeypath;
974 reg_split_path( keystr, &base, &subkeypath );
975
976 if ( !subkeypath )
977 return 0;
978
979 version = atoi(&base[strlen(base)-1]);
980
981 /* BEGIN PRINTER DRIVER NAME BLOCK */
982
983 keystr = subkeypath;
984 reg_split_path( keystr, &base, &subkeypath );
985
986 /* don't go any deeper for now */
987
988 fstrcpy( driver, base );
989
990 w_result = get_a_printer_driver( &driver_ctr, 3, driver, arch_environment, version );
991
992 if ( !W_ERROR_IS_OK(w_result) )
993 return -1;
994
995 fill_in_driver_values( driver_ctr.info_3, values );
996
997 free_a_printer_driver( driver_ctr, 3 );
998
999 /* END PRINTER DRIVER NAME BLOCK */
1000
1001
1002 DEBUG(8,("key_driver_fetch_values: Exit\n"));
1003
1004 return regval_ctr_numvals( values );
1005 }
1006
1007 /**********************************************************************
1008 *********************************************************************/
1009
1010 static int key_driver_fetch_values( const char *key, REGVAL_CTR *values )
1011 {
1012 char *keystr;
1013 pstring subkey;
1014
1015 DEBUG(8,("key_driver_fetch_values: Enter key => [%s]\n", key ? key : "NULL"));
1016
1017 /* no values in the Environments key */
1018
1019 if ( !(keystr = reg_remaining_path( key + strlen(KEY_ENVIRONMENTS) )) )
1020 return 0;
1021
1022 pstrcpy( subkey, keystr);
1023
1024 /* pass off to handle subkeys */
1025
1026 return driver_arch_fetch_values( subkey, values );
1027 }
1028
1029 /*********************************************************************
1030 *********************************************************************
1031 ** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT"
1032 *********************************************************************
1033 *********************************************************************/
1034
1035 static int key_print_fetch_keys( const char *key, REGSUBKEY_CTR *subkeys )
1036 {
1037 int key_len = strlen(key);
1038
1039 /* no keys below 'Print' handled here */
1040
1041 if ( (key_len != strlen(KEY_CONTROL_PRINT)) && (key_len != strlen(KEY_WINNT_PRINT)) )
1042 return -1;
1043
1044 regsubkey_ctr_addkey( subkeys, "Environments" );
1045 regsubkey_ctr_addkey( subkeys, "Monitors" );
1046 regsubkey_ctr_addkey( subkeys, "Forms" );
1047 regsubkey_ctr_addkey( subkeys, "Printers" );
1048
1049 return regsubkey_ctr_numkeys( subkeys );
1050 }
1051
1052 /**********************************************************************
1053 *********************************************************************
1054 ** Structure to hold dispatch table of ops for various printer keys.
1055 ** Make sure to always store deeper keys along the same path first so
1056 ** we ge a more specific match.
1057 *********************************************************************
1058 *********************************************************************/
1059
1060 static struct reg_dyn_tree print_registry[] = {
1061 /* just pass the monitor onto the registry tdb */
1062 { KEY_MONITORS,
1063 &regdb_fetch_keys,
1064 &regdb_store_keys,
1065 &regdb_fetch_values,
1066 &regdb_store_values },
1067 { KEY_FORMS,
1068 &key_forms_fetch_keys,
1069 NULL,
1070 &key_forms_fetch_values,
1071 NULL },
1072 { KEY_CONTROL_PRINTERS,
1073 &key_printers_fetch_keys,
1074 &key_printers_store_keys,
1075 &key_printers_fetch_values,
1076 &key_printers_store_values },
1077 { KEY_ENVIRONMENTS,
1078 &key_driver_fetch_keys,
1079 NULL,
1080 &key_driver_fetch_values,
1081 NULL },
1082 { KEY_CONTROL_PRINT,
1083 &key_print_fetch_keys,
1084 NULL,
1085 NULL,
1086 NULL },
1087 { KEY_WINNT_PRINTERS,
1088 &key_printers_fetch_keys,
1089 &key_printers_store_keys,
1090 &key_printers_fetch_values,
1091 &key_printers_store_values },
1092 { KEY_PORTS,
1093 &regdb_fetch_keys,
1094 &regdb_store_keys,
1095 &regdb_fetch_values,
1096 &regdb_store_values },
1097
1098 { NULL, NULL, NULL, NULL, NULL }
1099 };
1100
1101
1102 /**********************************************************************
1103 *********************************************************************
1104 ** Main reg_printing interface functions
1105 *********************************************************************
1106 *********************************************************************/
1107
1108 /***********************************************************************
1109 Lookup a key in the print_registry table, returning its index.
1110 -1 on failure
1111 **********************************************************************/
1112
1113 static int match_registry_path( const char *key )
1114 {
1115 int i;
1116 pstring path;
1117
1118 if ( !key )
1119 return -1;
1120
1121 pstrcpy( path, key );
1122 normalize_reg_path( path );
1123
1124 for ( i=0; print_registry[i].path; i++ ) {
1125 if ( strncmp( path, print_registry[i].path, strlen(print_registry[i].path) ) == 0 )
1126 return i;
1127 }
1128
1129 return -1;
1130 }
1131
1132 /***********************************************************************
1133 **********************************************************************/
1134
1135 static int regprint_fetch_reg_keys( const char *key, REGSUBKEY_CTR *subkeys )
1136 {
1137 int i = match_registry_path( key );
1138
1139 if ( i == -1 )
1140 return -1;
1141
1142 if ( !print_registry[i].fetch_subkeys )
1143 return -1;
1144
1145 return print_registry[i].fetch_subkeys( key, subkeys );
1146 }
1147
1148 /**********************************************************************
1149 *********************************************************************/
1150
1151 static BOOL regprint_store_reg_keys( const char *key, REGSUBKEY_CTR *subkeys )
1152 {
1153 int i = match_registry_path( key );
1154
1155 if ( i == -1 )
1156 return False;
1157
1158 if ( !print_registry[i].store_subkeys )
1159 return False;
1160
1161 return print_registry[i].store_subkeys( key, subkeys );
1162 }
1163
1164 /**********************************************************************
1165 *********************************************************************/
1166
1167 static int regprint_fetch_reg_values( const char *key, REGVAL_CTR *values )
1168 {
1169 int i = match_registry_path( key );
1170
1171 if ( i == -1 )
1172 return -1;
1173
1174 /* return 0 values by default since we know the key had
1175 to exist because the client opened a handle */
1176
1177 if ( !print_registry[i].fetch_values )
1178 return 0;
1179
1180 return print_registry[i].fetch_values( key, values );
1181 }
1182
1183 /**********************************************************************
1184 *********************************************************************/
1185
1186 static BOOL regprint_store_reg_values( const char *key, REGVAL_CTR *values )
1187 {
1188 int i = match_registry_path( key );
1189
1190 if ( i == -1 )
1191 return False;
1192
1193 if ( !print_registry[i].store_values )
1194 return False;
1195
1196 return print_registry[i].store_values( key, values );
1197 }
1198
1199 /*
1200 * Table of function pointers for accessing printing data
1201 */
1202
1203 REGISTRY_OPS printing_ops = {
1204 regprint_fetch_reg_keys,
1205 regprint_fetch_reg_values,
1206 regprint_store_reg_keys,
1207 regprint_store_reg_values,
1208 NULL
1209 };
1210
1211