2 * Unix SMB/CIFS implementation.
3 * Virtual Windows Registry Layer
4 * Copyright (C) Gerald Carter 2002-2005
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 3 of the License, or
9 * (at your option) any later version.
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.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, see <http://www.gnu.org/licenses/>.
20 /* Implementation of registry virtual views for printing information */
25 #define DBGC_CLASS DBGC_REGISTRY
27 /* registrt paths used in the print_registry[] */
29 #define KEY_MONITORS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/MONITORS"
30 #define KEY_FORMS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/FORMS"
31 #define KEY_CONTROL_PRINTERS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/PRINTERS"
32 #define KEY_ENVIRONMENTS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/ENVIRONMENTS"
33 #define KEY_CONTROL_PRINT "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT"
34 #define KEY_WINNT_PRINTERS "HKLM/SOFTWARE/MICROSOFT/WINDOWS NT/CURRENTVERSION/PRINT/PRINTERS"
35 #define KEY_WINNT_PRINT "HKLM/SOFTWARE/MICROSOFT/WINDOWS NT/CURRENTVERSION/PRINT"
36 #define KEY_PORTS "HKLM/SOFTWARE/MICROSOFT/WINDOWS NT/CURRENTVERSION/PORTS"
38 /* callback table for various registry paths below the ones we service in this module */
41 /* full key path in normalized form */
44 /* callbscks for fetch/store operations */
45 int ( *fetch_subkeys) ( const char *path, REGSUBKEY_CTR *subkeys );
46 bool (*store_subkeys) ( const char *path, REGSUBKEY_CTR *subkeys );
47 int (*fetch_values) ( const char *path, REGVAL_CTR *values );
48 bool (*store_values) ( const char *path, REGVAL_CTR *values );
51 /*********************************************************************
52 *********************************************************************
54 *********************************************************************
55 *********************************************************************/
57 /***********************************************************************
58 simple function to prune a pathname down to the basename of a file
59 **********************************************************************/
61 static const char *dos_basename(const char *path)
65 if (!(p = strrchr( path, '\\'))) {
74 /*********************************************************************
75 *********************************************************************
76 ** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/FORMS"
77 *********************************************************************
78 *********************************************************************/
80 static int key_forms_fetch_keys(const char *key, REGSUBKEY_CTR *subkeys)
82 char *p = reg_remaining_path(talloc_tos(), key + strlen(KEY_FORMS));
84 /* no keys below Forms */
93 /**********************************************************************
94 *********************************************************************/
96 static int key_forms_fetch_values( const char *key, REGVAL_CTR *values )
99 int i, num_values, form_index = 1;
100 nt_forms_struct *forms_list = NULL;
101 nt_forms_struct *form;
103 DEBUG(10,("print_values_forms: key=>[%s]\n", key ? key : "NULL" ));
105 num_values = get_ntforms( &forms_list );
107 DEBUG(10,("hive_forms_fetch_values: [%d] user defined forms returned\n",
110 /* handle user defined forms */
112 for ( i=0; i<num_values; i++ ) {
113 form = &forms_list[i];
115 data[0] = form->width;
116 data[1] = form->length;
117 data[2] = form->left;
119 data[4] = form->right;
120 data[5] = form->bottom;
121 data[6] = form_index++;
122 data[7] = form->flag;
124 regval_ctr_addvalue( values, form->name, REG_BINARY, (char*)data, sizeof(data) );
127 SAFE_FREE( forms_list );
130 /* handle built-on forms */
132 num_values = get_builtin_ntforms( &forms_list );
134 DEBUG(10,("print_subpath_values_forms: [%d] built-in forms returned\n",
137 for ( i=0; i<num_values; i++ ) {
138 form = &forms_list[i];
140 data[0] = form->width;
141 data[1] = form->length;
142 data[2] = form->left;
144 data[4] = form->right;
145 data[5] = form->bottom;
146 data[6] = form_index++;
147 data[7] = form->flag;
149 regval_ctr_addvalue(values, form->name, REG_BINARY, (char*)data, sizeof(data) );
152 SAFE_FREE(forms_list);
154 return regval_ctr_numvals(values);
157 /*********************************************************************
158 *********************************************************************
159 ** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/PRINTERS"
160 ** "HKLM/SOFTWARE/MICROSOFT/WINDOWS NT/CURRENTVERSION/PRINT/PRINTERS"
161 *********************************************************************
162 *********************************************************************/
164 /*********************************************************************
165 strip off prefix for printers key. DOes return a pointer to static
167 *********************************************************************/
169 static char *strip_printers_prefix(const char *key)
171 char *subkeypath = NULL;
173 TALLOC_CTX *ctx = talloc_tos();
175 path = talloc_strdup(ctx, key);
179 path = normalize_reg_path(ctx, path);
184 /* normalizing the path does not change length, just key delimiters and case */
186 if (strncmp(path, KEY_WINNT_PRINTERS, strlen(KEY_WINNT_PRINTERS)) == 0) {
187 subkeypath = reg_remaining_path(ctx, key + strlen(KEY_WINNT_PRINTERS));
189 subkeypath = reg_remaining_path(ctx, key + strlen(KEY_CONTROL_PRINTERS));
196 /*********************************************************************
197 *********************************************************************/
199 static int key_printers_fetch_keys( const char *key, REGSUBKEY_CTR *subkeys )
201 int n_services = lp_numservices();
207 char *printername, *printerdatakey;
208 NT_PRINTER_INFO_LEVEL *printer = NULL;
209 fstring *subkey_names = NULL;
211 DEBUG(10,("key_printers_fetch_keys: key=>[%s]\n", key ? key : "NULL" ));
213 printers_key = strip_printers_prefix( key );
215 if ( !printers_key ) {
216 /* enumerate all printers */
218 for (snum=0; snum<n_services; snum++) {
219 if ( !(lp_snum_ok(snum) && lp_print_ok(snum) ) )
222 /* don't report the [printers] share */
224 if ( strequal( lp_servicename(snum), PRINTERS_NAME ) )
227 fstrcpy( sname, lp_servicename(snum) );
229 regsubkey_ctr_addkey( subkeys, sname );
232 num_subkeys = regsubkey_ctr_numkeys( subkeys );
236 /* get information for a specific printer */
238 if (!reg_split_path( printers_key, &printername, &printerdatakey )) {
242 /* validate the printer name */
244 for (snum=0; snum<n_services; snum++) {
245 if ( !lp_snum_ok(snum) || !lp_print_ok(snum) )
247 if (strequal( lp_servicename(snum), printername ) )
251 if ( snum>=n_services
252 || !W_ERROR_IS_OK( get_a_printer(NULL, &printer, 2, printername) ) )
257 num_subkeys = get_printer_subkeys( printer->info_2->data, printerdatakey?printerdatakey:"", &subkey_names );
259 for ( i=0; i<num_subkeys; i++ )
260 regsubkey_ctr_addkey( subkeys, subkey_names[i] );
262 free_a_printer( &printer, 2 );
264 /* no other subkeys below here */
267 SAFE_FREE( subkey_names );
272 /**********************************************************************
273 Take a list of names and call add_printer_hook() if necessary
274 Note that we do this a little differently from Windows since the
275 keyname is the sharename and not the printer name.
276 *********************************************************************/
278 static bool add_printers_by_registry( REGSUBKEY_CTR *subkeys )
280 int i, num_keys, snum;
282 NT_PRINTER_INFO_LEVEL_2 info2;
283 NT_PRINTER_INFO_LEVEL printer;
285 ZERO_STRUCT( info2 );
286 printer.info_2 = &info2;
288 num_keys = regsubkey_ctr_numkeys( subkeys );
291 for ( i=0; i<num_keys; i++ ) {
292 printername = regsubkey_ctr_specific_key( subkeys, i );
293 snum = find_service( printername );
295 /* just verify a valied snum for now */
297 fstrcpy( info2.printername, printername );
298 fstrcpy( info2.sharename, printername );
299 if ( !add_printer_hook(talloc_tos(), NULL, &printer ) ) {
300 DEBUG(0,("add_printers_by_registry: Failed to add printer [%s]\n",
310 /**********************************************************************
311 *********************************************************************/
313 static bool key_printers_store_keys( const char *key, REGSUBKEY_CTR *subkeys )
316 char *printername, *printerdatakey;
317 NT_PRINTER_INFO_LEVEL *printer = NULL;
318 int i, num_subkeys, num_existing_keys;
320 fstring *existing_subkeys = NULL;
322 printers_key = strip_printers_prefix( key );
324 if ( !printers_key ) {
325 /* have to deal with some new or deleted printer */
326 return add_printers_by_registry( subkeys );
329 if (!reg_split_path( printers_key, &printername, &printerdatakey )) {
333 /* lookup the printer */
335 if ( !W_ERROR_IS_OK(get_a_printer(NULL, &printer, 2, printername)) ) {
336 DEBUG(0,("key_printers_store_keys: Tried to store subkey for bad printername %s\n",
341 /* get the top level printer keys */
343 num_existing_keys = get_printer_subkeys( printer->info_2->data, "", &existing_subkeys );
345 for ( i=0; i<num_existing_keys; i++ ) {
347 /* remove the key if it has been deleted */
349 if ( !regsubkey_ctr_key_exists( subkeys, existing_subkeys[i] ) ) {
350 DEBUG(5,("key_printers_store_keys: deleting key %s\n",
351 existing_subkeys[i]));
352 delete_printer_key( printer->info_2->data, existing_subkeys[i] );
356 num_subkeys = regsubkey_ctr_numkeys( subkeys );
357 for ( i=0; i<num_subkeys; i++ ) {
358 subkeyname = regsubkey_ctr_specific_key(subkeys, i);
359 /* add any missing printer keys */
360 if ( lookup_printerkey(printer->info_2->data, subkeyname) == -1 ) {
361 DEBUG(5,("key_printers_store_keys: adding key %s\n",
362 existing_subkeys[i]));
363 if ( add_new_printer_key( printer->info_2->data, subkeyname ) == -1 ) {
364 SAFE_FREE( existing_subkeys );
370 /* write back to disk */
372 mod_a_printer( printer, 2 );
377 free_a_printer( &printer, 2 );
379 SAFE_FREE( existing_subkeys );
384 /**********************************************************************
385 *********************************************************************/
387 static void fill_in_printer_values( NT_PRINTER_INFO_LEVEL_2 *info2, REGVAL_CTR *values )
394 uint32 printer_status = PRINTER_STATUS_OK;
396 regval_ctr_addvalue( values, "Attributes", REG_DWORD, (char*)&info2->attributes, sizeof(info2->attributes) );
397 regval_ctr_addvalue( values, "Priority", REG_DWORD, (char*)&info2->priority, sizeof(info2->attributes) );
398 regval_ctr_addvalue( values, "ChangeID", REG_DWORD, (char*)&info2->changeid, sizeof(info2->changeid) );
399 regval_ctr_addvalue( values, "Default Priority", REG_DWORD, (char*)&info2->default_priority, sizeof(info2->default_priority) );
401 /* lie and say everything is ok since we don't want to call print_queue_length() to get the real status */
402 regval_ctr_addvalue( values, "Status", REG_DWORD, (char*)&printer_status, sizeof(info2->status) );
404 regval_ctr_addvalue( values, "StartTime", REG_DWORD, (char*)&info2->starttime, sizeof(info2->starttime) );
405 regval_ctr_addvalue( values, "UntilTime", REG_DWORD, (char*)&info2->untiltime, sizeof(info2->untiltime) );
407 /* strip the \\server\ from this string */
408 if ( !(p = strrchr( info2->printername, '\\' ) ) )
409 p = info2->printername;
412 init_unistr2( &data, p, UNI_STR_TERMINATE);
413 regval_ctr_addvalue( values, "Name", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
415 init_unistr2( &data, info2->location, UNI_STR_TERMINATE);
416 regval_ctr_addvalue( values, "Location", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
418 init_unistr2( &data, info2->comment, UNI_STR_TERMINATE);
419 regval_ctr_addvalue( values, "Description", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
421 init_unistr2( &data, info2->parameters, UNI_STR_TERMINATE);
422 regval_ctr_addvalue( values, "Parameters", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
424 init_unistr2( &data, info2->portname, UNI_STR_TERMINATE);
425 regval_ctr_addvalue( values, "Port", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
427 init_unistr2( &data, info2->sharename, UNI_STR_TERMINATE);
428 regval_ctr_addvalue( values, "Share Name", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
430 init_unistr2( &data, info2->drivername, UNI_STR_TERMINATE);
431 regval_ctr_addvalue( values, "Printer Driver", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
433 init_unistr2( &data, info2->sepfile, UNI_STR_TERMINATE);
434 regval_ctr_addvalue( values, "Separator File", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
436 init_unistr2( &data, "WinPrint", UNI_STR_TERMINATE);
437 regval_ctr_addvalue( values, "Print Processor", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
439 init_unistr2( &data, "RAW", UNI_STR_TERMINATE);
440 regval_ctr_addvalue( values, "Datatype", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
443 /* use a prs_struct for converting the devmode and security
444 descriptor to REG_BINARY */
446 if (!prs_init( &prs, RPC_MAX_PDU_FRAG_LEN, values, MARSHALL))
449 /* stream the device mode */
451 if ( (devmode = construct_dev_mode( info2->sharename )) != NULL ) {
452 if ( spoolss_io_devmode( "devmode", &prs, 0, devmode ) ) {
453 offset = prs_offset( &prs );
454 regval_ctr_addvalue( values, "Default Devmode", REG_BINARY, prs_data_p(&prs), offset );
458 prs_mem_clear( &prs );
459 prs_set_offset( &prs, 0 );
461 /* stream the printer security descriptor */
463 if ( info2->secdesc_buf &&
464 info2->secdesc_buf->sd &&
465 info2->secdesc_buf->sd_size )
467 if ( sec_io_desc("sec_desc", &info2->secdesc_buf->sd, &prs, 0 ) ) {
468 offset = prs_offset( &prs );
469 regval_ctr_addvalue( values, "Security", REG_BINARY, prs_data_p(&prs), offset );
473 prs_mem_free( &prs );
478 /**********************************************************************
479 *********************************************************************/
481 static int key_printers_fetch_values( const char *key, REGVAL_CTR *values )
485 char *printername, *printerdatakey;
486 NT_PRINTER_INFO_LEVEL *printer = NULL;
487 NT_PRINTER_DATA *p_data;
490 printers_key = strip_printers_prefix( key );
492 /* top level key values stored in the registry has no values */
494 if ( !printers_key ) {
495 /* normalize to the 'HKLM\SOFTWARE\...\Print\Printers' key */
496 return regdb_fetch_values( KEY_WINNT_PRINTERS, values );
499 /* lookup the printer object */
501 if (!reg_split_path( printers_key, &printername, &printerdatakey )) {
505 if ( !W_ERROR_IS_OK( get_a_printer(NULL, &printer, 2, printername) ) )
508 if ( !printerdatakey ) {
509 fill_in_printer_values( printer->info_2, values );
513 /* iterate over all printer data keys and fill the regval container */
515 p_data = printer->info_2->data;
516 if ( (key_index = lookup_printerkey( p_data, printerdatakey )) == -1 ) {
517 /* failure....should never happen if the client has a valid open handle first */
518 DEBUG(10,("key_printers_fetch_values: Unknown keyname [%s]\n", printerdatakey));
520 free_a_printer( &printer, 2 );
524 num_values = regval_ctr_numvals( p_data->keys[key_index].values );
525 for ( i=0; i<num_values; i++ )
526 regval_ctr_copyvalue( values, regval_ctr_specific_value(p_data->keys[key_index].values, i) );
531 free_a_printer( &printer, 2 );
533 return regval_ctr_numvals( values );
536 /**********************************************************************
537 *********************************************************************/
539 #define REG_IDX_ATTRIBUTES 1
540 #define REG_IDX_PRIORITY 2
541 #define REG_IDX_DEFAULT_PRIORITY 3
542 #define REG_IDX_CHANGEID 4
543 #define REG_IDX_STATUS 5
544 #define REG_IDX_STARTTIME 6
545 #define REG_IDX_NAME 7
546 #define REG_IDX_LOCATION 8
547 #define REG_IDX_DESCRIPTION 9
548 #define REG_IDX_PARAMETERS 10
549 #define REG_IDX_PORT 12
550 #define REG_IDX_SHARENAME 13
551 #define REG_IDX_DRIVER 14
552 #define REG_IDX_SEP_FILE 15
553 #define REG_IDX_PRINTPROC 16
554 #define REG_IDX_DATATYPE 17
555 #define REG_IDX_DEVMODE 18
556 #define REG_IDX_SECDESC 19
557 #define REG_IDX_UNTILTIME 20
562 } printer_values_map[] = {
563 { "Attributes", REG_IDX_ATTRIBUTES },
564 { "Priority", REG_IDX_PRIORITY },
565 { "Default Priority", REG_IDX_DEFAULT_PRIORITY },
566 { "ChangeID", REG_IDX_CHANGEID },
567 { "Status", REG_IDX_STATUS },
568 { "StartTime", REG_IDX_STARTTIME },
569 { "UntilTime", REG_IDX_UNTILTIME },
570 { "Name", REG_IDX_NAME },
571 { "Location", REG_IDX_LOCATION },
572 { "Description", REG_IDX_DESCRIPTION },
573 { "Parameters", REG_IDX_PARAMETERS },
574 { "Port", REG_IDX_PORT },
575 { "Share Name", REG_IDX_SHARENAME },
576 { "Printer Driver", REG_IDX_DRIVER },
577 { "Separator File", REG_IDX_SEP_FILE },
578 { "Print Processor", REG_IDX_PRINTPROC },
579 { "Datatype", REG_IDX_DATATYPE },
580 { "Default Devmode", REG_IDX_DEVMODE },
581 { "Security", REG_IDX_SECDESC },
586 static int find_valuename_index( const char *valuename )
590 for ( i=0; printer_values_map[i].name; i++ ) {
591 if ( strequal( valuename, printer_values_map[i].name ) )
592 return printer_values_map[i].index;
598 /**********************************************************************
599 *********************************************************************/
601 static void convert_values_to_printer_info_2( NT_PRINTER_INFO_LEVEL_2 *printer2, REGVAL_CTR *values )
603 int num_values = regval_ctr_numvals( values );
608 for ( i=0; i<num_values; i++ ) {
609 val = regval_ctr_specific_value( values, i );
610 value_index = find_valuename_index( regval_name( val ) );
612 switch( value_index ) {
613 case REG_IDX_ATTRIBUTES:
614 printer2->attributes = (uint32)(*regval_data_p(val));
616 case REG_IDX_PRIORITY:
617 printer2->priority = (uint32)(*regval_data_p(val));
619 case REG_IDX_DEFAULT_PRIORITY:
620 printer2->default_priority = (uint32)(*regval_data_p(val));
622 case REG_IDX_CHANGEID:
623 printer2->changeid = (uint32)(*regval_data_p(val));
625 case REG_IDX_STARTTIME:
626 printer2->starttime = (uint32)(*regval_data_p(val));
628 case REG_IDX_UNTILTIME:
629 printer2->untiltime = (uint32)(*regval_data_p(val));
632 rpcstr_pull( printer2->printername, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
634 case REG_IDX_LOCATION:
635 rpcstr_pull( printer2->location, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
637 case REG_IDX_DESCRIPTION:
638 rpcstr_pull( printer2->comment, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
640 case REG_IDX_PARAMETERS:
641 rpcstr_pull( printer2->parameters, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
644 rpcstr_pull( printer2->portname, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
646 case REG_IDX_SHARENAME:
647 rpcstr_pull( printer2->sharename, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
650 rpcstr_pull( printer2->drivername, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
652 case REG_IDX_SEP_FILE:
653 rpcstr_pull( printer2->sepfile, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
655 case REG_IDX_PRINTPROC:
656 rpcstr_pull( printer2->printprocessor, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
658 case REG_IDX_DATATYPE:
659 rpcstr_pull( printer2->datatype, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
661 case REG_IDX_DEVMODE:
663 case REG_IDX_SECDESC:
666 /* unsupported value...throw away */
667 DEBUG(8,("convert_values_to_printer_info_2: Unsupported registry value [%s]\n",
668 regval_name( val ) ));
675 /**********************************************************************
676 *********************************************************************/
678 static bool key_printers_store_values( const char *key, REGVAL_CTR *values )
681 char *printername, *keyname;
682 NT_PRINTER_INFO_LEVEL *printer = NULL;
685 printers_key = strip_printers_prefix( key );
687 /* values in the top level key get stored in the registry */
689 if ( !printers_key ) {
690 /* normalize on the 'HKLM\SOFTWARE\....\Print\Printers' key */
691 return regdb_store_values( KEY_WINNT_PRINTERS, values );
694 if (!reg_split_path( printers_key, &printername, &keyname )) {
698 if ( !W_ERROR_IS_OK(get_a_printer(NULL, &printer, 2, printername) ) )
701 /* deal with setting values directly under the printername */
704 convert_values_to_printer_info_2( printer->info_2, values );
707 int num_values = regval_ctr_numvals( values );
711 delete_printer_key( printer->info_2->data, keyname );
713 /* deal with any subkeys */
714 for ( i=0; i<num_values; i++ ) {
715 val = regval_ctr_specific_value( values, i );
716 result = set_printer_dataex( printer, keyname,
719 regval_data_p( val ),
720 regval_size( val ) );
721 if ( !W_ERROR_IS_OK(result) ) {
722 DEBUG(0,("key_printers_store_values: failed to set printer data [%s]!\n",
724 free_a_printer( &printer, 2 );
730 result = mod_a_printer( printer, 2 );
732 free_a_printer( &printer, 2 );
734 return W_ERROR_IS_OK(result);
737 /*********************************************************************
738 *********************************************************************
739 ** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/ENVIRONMENTS"
740 *********************************************************************
741 *********************************************************************/
743 static int key_driver_fetch_keys( const char *key, REGSUBKEY_CTR *subkeys )
745 const char *environments[] = {
749 "Windows NT Alpha_AXP",
750 "Windows NT PowerPC",
754 fstring *drivers = NULL;
755 int i, env_index, num_drivers;
756 char *keystr, *base, *subkeypath;
758 int num_subkeys = -1;
760 TALLOC_CTX *ctx = talloc_tos();
762 DEBUG(10,("key_driver_fetch_keys key=>[%s]\n", key ? key : "NULL" ));
764 keystr = reg_remaining_path(ctx, key + strlen(KEY_ENVIRONMENTS) );
766 /* list all possible architectures */
769 for ( num_subkeys=0; environments[num_subkeys]; num_subkeys++ )
770 regsubkey_ctr_addkey( subkeys, environments[num_subkeys] );
775 /* we are dealing with a subkey of "Environments */
776 key2 = talloc_strdup(ctx, keystr);
781 if (!reg_split_path(keystr, &base, &subkeypath )) {
787 for ( env_index=0; environments[env_index]; env_index++ ) {
788 if ( strequal( environments[env_index], base ) )
791 if ( !environments[env_index] )
794 /* ...\Print\Environements\...\ */
797 regsubkey_ctr_addkey( subkeys, "Drivers" );
798 regsubkey_ctr_addkey( subkeys, "Print Processors" );
803 /* more of the key path to process */
806 if (!reg_split_path( keystr, &base, &subkeypath )) {
810 /* ...\Print\Environements\...\Drivers\ */
813 if ( strequal(base, "Drivers") ) {
814 switch ( env_index ) {
816 regsubkey_ctr_addkey( subkeys, "Version-0" );
818 default: /* Windows NT based systems */
819 regsubkey_ctr_addkey( subkeys, "Version-2" );
820 regsubkey_ctr_addkey( subkeys, "Version-3" );
824 return regsubkey_ctr_numkeys( subkeys );
825 } else if ( strequal(base, "Print Processors") ) {
826 if ( env_index == 1 || env_index == 5 || env_index == 6 )
829 return regsubkey_ctr_numkeys( subkeys );
831 return -1; /* bad path */
834 /* we finally get to enumerate the drivers */
836 /* only one possible subkey below PrintProc key */
838 if ( strequal(base, "Print Processors") ) {
840 if (!reg_split_path( keystr, &base, &subkeypath )) {
844 /* no subkeys below this point */
849 /* only allow one keyname here -- 'winprint' */
851 return strequal( base, "winprint" ) ? 0 : -1;
854 /* only dealing with drivers from here on out */
857 if (!reg_split_path( keystr, &base, &subkeypath )) {
861 version = atoi(&base[strlen(base)-1]);
869 if ( version != 2 && version != 3 )
876 num_drivers = get_ntdrivers( &drivers, environments[env_index], version );
877 for ( i=0; i<num_drivers; i++ )
878 regsubkey_ctr_addkey( subkeys, drivers[i] );
880 return regsubkey_ctr_numkeys( subkeys );
883 /* if anything else left, just say if has no subkeys */
885 DEBUG(1,("key_driver_fetch_keys unhandled key [%s] (subkey == %s\n",
892 /**********************************************************************
893 *********************************************************************/
895 static void fill_in_driver_values( NT_PRINTER_DRIVER_INFO_LEVEL_3 *info3, REGVAL_CTR *values )
900 const char *filename;
903 filename = dos_basename( info3->driverpath );
904 init_unistr2( &data, filename, UNI_STR_TERMINATE);
905 regval_ctr_addvalue( values, "Driver", REG_SZ, (char*)data.buffer,
906 data.uni_str_len*sizeof(uint16) );
908 filename = dos_basename( info3->configfile );
909 init_unistr2( &data, filename, UNI_STR_TERMINATE);
910 regval_ctr_addvalue( values, "Configuration File", REG_SZ, (char*)data.buffer,
911 data.uni_str_len*sizeof(uint16) );
913 filename = dos_basename( info3->datafile );
914 init_unistr2( &data, filename, UNI_STR_TERMINATE);
915 regval_ctr_addvalue( values, "Data File", REG_SZ, (char*)data.buffer,
916 data.uni_str_len*sizeof(uint16) );
918 filename = dos_basename( info3->helpfile );
919 init_unistr2( &data, filename, UNI_STR_TERMINATE);
920 regval_ctr_addvalue( values, "Help File", REG_SZ, (char*)data.buffer,
921 data.uni_str_len*sizeof(uint16) );
923 init_unistr2( &data, info3->defaultdatatype, UNI_STR_TERMINATE);
924 regval_ctr_addvalue( values, "Data Type", REG_SZ, (char*)data.buffer,
925 data.uni_str_len*sizeof(uint16) );
927 regval_ctr_addvalue( values, "Version", REG_DWORD, (char*)&info3->cversion,
928 sizeof(info3->cversion) );
930 if ( info3->dependentfiles ) {
931 /* place the list of dependent files in a single
932 character buffer, separating each file name by
935 for ( i=0; strcmp(info3->dependentfiles[i], ""); i++ ) {
936 /* strip the path to only the file's base name */
938 filename = dos_basename( info3->dependentfiles[i] );
940 length = strlen(filename);
942 buffer = (char *)SMB_REALLOC( buffer, buffer_size + (length + 1)*sizeof(uint16) );
947 init_unistr2( &data, filename, UNI_STR_TERMINATE);
948 memcpy( buffer+buffer_size, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
950 buffer_size += (length + 1)*sizeof(uint16);
953 /* terminated by double NULL. Add the final one here */
955 buffer = (char *)SMB_REALLOC( buffer, buffer_size + 2 );
959 buffer[buffer_size++] = '\0';
960 buffer[buffer_size++] = '\0';
964 regval_ctr_addvalue( values, "Dependent Files", REG_MULTI_SZ, buffer, buffer_size );
971 /**********************************************************************
972 *********************************************************************/
974 static int driver_arch_fetch_values( char *key, REGVAL_CTR *values )
976 char *keystr, *base, *subkeypath;
977 fstring arch_environment;
980 NT_PRINTER_DRIVER_INFO_LEVEL driver_ctr;
983 if (!reg_split_path( key, &base, &subkeypath )) {
987 /* no values in 'Environments\Drivers\Windows NT x86' */
992 /* We have the Architecture string and some subkey name:
993 Currently we only support
996 Anything else is an error.
999 fstrcpy( arch_environment, base );
1001 keystr = subkeypath;
1002 if (!reg_split_path( keystr, &base, &subkeypath )) {
1006 if ( strequal(base, "Print Processors") )
1009 /* only Drivers key can be left */
1011 if ( !strequal(base, "Drivers") )
1017 /* We know that we have Architechure\Drivers with some subkey name
1018 The subkey name has to be Version-XX */
1020 keystr = subkeypath;
1021 if (!reg_split_path( keystr, &base, &subkeypath )) {
1028 version = atoi(&base[strlen(base)-1]);
1030 /* BEGIN PRINTER DRIVER NAME BLOCK */
1032 keystr = subkeypath;
1033 if (!reg_split_path( keystr, &base, &subkeypath )) {
1037 /* don't go any deeper for now */
1039 fstrcpy( driver, base );
1041 w_result = get_a_printer_driver( &driver_ctr, 3, driver, arch_environment, version );
1043 if ( !W_ERROR_IS_OK(w_result) )
1046 fill_in_driver_values( driver_ctr.info_3, values );
1048 free_a_printer_driver( driver_ctr, 3 );
1050 /* END PRINTER DRIVER NAME BLOCK */
1053 DEBUG(8,("key_driver_fetch_values: Exit\n"));
1055 return regval_ctr_numvals( values );
1058 /**********************************************************************
1059 *********************************************************************/
1061 static int key_driver_fetch_values( const char *key, REGVAL_CTR *values )
1063 char *keystr = NULL;
1064 char *subkey = NULL;
1065 TALLOC_CTX *ctx = talloc_tos();
1067 DEBUG(8,("key_driver_fetch_values: Enter key => [%s]\n", key ? key : "NULL"));
1069 /* no values in the Environments key */
1071 if (!(keystr = reg_remaining_path(ctx, key + strlen(KEY_ENVIRONMENTS))))
1074 subkey = talloc_strdup(ctx, keystr);
1079 /* pass off to handle subkeys */
1081 return driver_arch_fetch_values( subkey, values );
1084 /*********************************************************************
1085 *********************************************************************
1086 ** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT"
1087 *********************************************************************
1088 *********************************************************************/
1090 static int key_print_fetch_keys( const char *key, REGSUBKEY_CTR *subkeys )
1092 int key_len = strlen(key);
1094 /* no keys below 'Print' handled here */
1096 if ( (key_len != strlen(KEY_CONTROL_PRINT)) && (key_len != strlen(KEY_WINNT_PRINT)) )
1099 regsubkey_ctr_addkey( subkeys, "Environments" );
1100 regsubkey_ctr_addkey( subkeys, "Monitors" );
1101 regsubkey_ctr_addkey( subkeys, "Forms" );
1102 regsubkey_ctr_addkey( subkeys, "Printers" );
1104 return regsubkey_ctr_numkeys( subkeys );
1107 /**********************************************************************
1108 *********************************************************************
1109 ** Structure to hold dispatch table of ops for various printer keys.
1110 ** Make sure to always store deeper keys along the same path first so
1111 ** we ge a more specific match.
1112 *********************************************************************
1113 *********************************************************************/
1115 static struct reg_dyn_tree print_registry[] = {
1116 /* just pass the monitor onto the registry tdb */
1120 ®db_fetch_values,
1121 ®db_store_values },
1123 &key_forms_fetch_keys,
1125 &key_forms_fetch_values,
1127 { KEY_CONTROL_PRINTERS,
1128 &key_printers_fetch_keys,
1129 &key_printers_store_keys,
1130 &key_printers_fetch_values,
1131 &key_printers_store_values },
1133 &key_driver_fetch_keys,
1135 &key_driver_fetch_values,
1137 { KEY_CONTROL_PRINT,
1138 &key_print_fetch_keys,
1142 { KEY_WINNT_PRINTERS,
1143 &key_printers_fetch_keys,
1144 &key_printers_store_keys,
1145 &key_printers_fetch_values,
1146 &key_printers_store_values },
1150 ®db_fetch_values,
1151 ®db_store_values },
1153 { NULL, NULL, NULL, NULL, NULL }
1157 /**********************************************************************
1158 *********************************************************************
1159 ** Main reg_printing interface functions
1160 *********************************************************************
1161 *********************************************************************/
1163 /***********************************************************************
1164 Lookup a key in the print_registry table, returning its index.
1166 **********************************************************************/
1168 static int match_registry_path(const char *key)
1172 TALLOC_CTX *ctx = talloc_tos();
1177 path = talloc_strdup(ctx, key);
1181 path = normalize_reg_path(ctx, path);
1186 for ( i=0; print_registry[i].path; i++ ) {
1187 if (strncmp( path, print_registry[i].path, strlen(print_registry[i].path) ) == 0 )
1194 /***********************************************************************
1195 **********************************************************************/
1197 static int regprint_fetch_reg_keys( const char *key, REGSUBKEY_CTR *subkeys )
1199 int i = match_registry_path( key );
1204 if ( !print_registry[i].fetch_subkeys )
1207 return print_registry[i].fetch_subkeys( key, subkeys );
1210 /**********************************************************************
1211 *********************************************************************/
1213 static bool regprint_store_reg_keys( const char *key, REGSUBKEY_CTR *subkeys )
1215 int i = match_registry_path( key );
1220 if ( !print_registry[i].store_subkeys )
1223 return print_registry[i].store_subkeys( key, subkeys );
1226 /**********************************************************************
1227 *********************************************************************/
1229 static int regprint_fetch_reg_values( const char *key, REGVAL_CTR *values )
1231 int i = match_registry_path( key );
1236 /* return 0 values by default since we know the key had
1237 to exist because the client opened a handle */
1239 if ( !print_registry[i].fetch_values )
1242 return print_registry[i].fetch_values( key, values );
1245 /**********************************************************************
1246 *********************************************************************/
1248 static bool regprint_store_reg_values( const char *key, REGVAL_CTR *values )
1250 int i = match_registry_path( key );
1255 if ( !print_registry[i].store_values )
1258 return print_registry[i].store_values( key, values );
1262 * Table of function pointers for accessing printing data
1265 REGISTRY_OPS printing_ops = {
1266 .fetch_subkeys = regprint_fetch_reg_keys,
1267 .fetch_values = regprint_fetch_reg_values,
1268 .store_subkeys = regprint_store_reg_keys,
1269 .store_values = regprint_store_reg_values,