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 );
376 free_a_printer( &printer, 2 );
378 SAFE_FREE( existing_subkeys );
383 /**********************************************************************
384 *********************************************************************/
386 static void fill_in_printer_values( NT_PRINTER_INFO_LEVEL_2 *info2, REGVAL_CTR *values )
393 uint32 printer_status = PRINTER_STATUS_OK;
395 regval_ctr_addvalue( values, "Attributes", REG_DWORD, (char*)&info2->attributes, sizeof(info2->attributes) );
396 regval_ctr_addvalue( values, "Priority", REG_DWORD, (char*)&info2->priority, sizeof(info2->attributes) );
397 regval_ctr_addvalue( values, "ChangeID", REG_DWORD, (char*)&info2->changeid, sizeof(info2->changeid) );
398 regval_ctr_addvalue( values, "Default Priority", REG_DWORD, (char*)&info2->default_priority, sizeof(info2->default_priority) );
400 /* lie and say everything is ok since we don't want to call print_queue_length() to get the real status */
401 regval_ctr_addvalue( values, "Status", REG_DWORD, (char*)&printer_status, sizeof(info2->status) );
403 regval_ctr_addvalue( values, "StartTime", REG_DWORD, (char*)&info2->starttime, sizeof(info2->starttime) );
404 regval_ctr_addvalue( values, "UntilTime", REG_DWORD, (char*)&info2->untiltime, sizeof(info2->untiltime) );
406 /* strip the \\server\ from this string */
407 if ( !(p = strrchr( info2->printername, '\\' ) ) )
408 p = info2->printername;
411 init_unistr2( &data, p, UNI_STR_TERMINATE);
412 regval_ctr_addvalue( values, "Name", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
414 init_unistr2( &data, info2->location, UNI_STR_TERMINATE);
415 regval_ctr_addvalue( values, "Location", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
417 init_unistr2( &data, info2->comment, UNI_STR_TERMINATE);
418 regval_ctr_addvalue( values, "Description", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
420 init_unistr2( &data, info2->parameters, UNI_STR_TERMINATE);
421 regval_ctr_addvalue( values, "Parameters", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
423 init_unistr2( &data, info2->portname, UNI_STR_TERMINATE);
424 regval_ctr_addvalue( values, "Port", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
426 init_unistr2( &data, info2->sharename, UNI_STR_TERMINATE);
427 regval_ctr_addvalue( values, "Share Name", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
429 init_unistr2( &data, info2->drivername, UNI_STR_TERMINATE);
430 regval_ctr_addvalue( values, "Printer Driver", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
432 init_unistr2( &data, info2->sepfile, UNI_STR_TERMINATE);
433 regval_ctr_addvalue( values, "Separator File", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
435 init_unistr2( &data, "WinPrint", UNI_STR_TERMINATE);
436 regval_ctr_addvalue( values, "Print Processor", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
438 init_unistr2( &data, "RAW", UNI_STR_TERMINATE);
439 regval_ctr_addvalue( values, "Datatype", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
442 /* use a prs_struct for converting the devmode and security
443 descriptor to REG_BINARY */
445 if (!prs_init( &prs, RPC_MAX_PDU_FRAG_LEN, values, MARSHALL))
448 /* stream the device mode */
450 if ( (devmode = construct_dev_mode( info2->sharename )) != NULL ) {
451 if ( spoolss_io_devmode( "devmode", &prs, 0, devmode ) ) {
452 offset = prs_offset( &prs );
453 regval_ctr_addvalue( values, "Default Devmode", REG_BINARY, prs_data_p(&prs), offset );
457 prs_mem_clear( &prs );
458 prs_set_offset( &prs, 0 );
460 /* stream the printer security descriptor */
462 if ( info2->secdesc_buf &&
463 info2->secdesc_buf->sd &&
464 info2->secdesc_buf->sd_size )
466 if ( sec_io_desc("sec_desc", &info2->secdesc_buf->sd, &prs, 0 ) ) {
467 offset = prs_offset( &prs );
468 regval_ctr_addvalue( values, "Security", REG_BINARY, prs_data_p(&prs), offset );
472 prs_mem_free( &prs );
477 /**********************************************************************
478 *********************************************************************/
480 static int key_printers_fetch_values( const char *key, REGVAL_CTR *values )
484 char *printername, *printerdatakey;
485 NT_PRINTER_INFO_LEVEL *printer = NULL;
486 NT_PRINTER_DATA *p_data;
489 printers_key = strip_printers_prefix( key );
491 /* top level key values stored in the registry has no values */
493 if ( !printers_key ) {
494 /* normalize to the 'HKLM\SOFTWARE\...\Print\Printers' key */
495 return regdb_fetch_values( KEY_WINNT_PRINTERS, values );
498 /* lookup the printer object */
500 if (!reg_split_path( printers_key, &printername, &printerdatakey )) {
504 if ( !W_ERROR_IS_OK( get_a_printer(NULL, &printer, 2, printername) ) )
507 if ( !printerdatakey ) {
508 fill_in_printer_values( printer->info_2, values );
512 /* iterate over all printer data keys and fill the regval container */
514 p_data = printer->info_2->data;
515 if ( (key_index = lookup_printerkey( p_data, printerdatakey )) == -1 ) {
516 /* failure....should never happen if the client has a valid open handle first */
517 DEBUG(10,("key_printers_fetch_values: Unknown keyname [%s]\n", printerdatakey));
518 free_a_printer( &printer, 2 );
522 num_values = regval_ctr_numvals( p_data->keys[key_index].values );
523 for ( i=0; i<num_values; i++ )
524 regval_ctr_copyvalue( values, regval_ctr_specific_value(p_data->keys[key_index].values, i) );
529 free_a_printer( &printer, 2 );
531 return regval_ctr_numvals( values );
534 /**********************************************************************
535 *********************************************************************/
537 #define REG_IDX_ATTRIBUTES 1
538 #define REG_IDX_PRIORITY 2
539 #define REG_IDX_DEFAULT_PRIORITY 3
540 #define REG_IDX_CHANGEID 4
541 #define REG_IDX_STATUS 5
542 #define REG_IDX_STARTTIME 6
543 #define REG_IDX_NAME 7
544 #define REG_IDX_LOCATION 8
545 #define REG_IDX_DESCRIPTION 9
546 #define REG_IDX_PARAMETERS 10
547 #define REG_IDX_PORT 12
548 #define REG_IDX_SHARENAME 13
549 #define REG_IDX_DRIVER 14
550 #define REG_IDX_SEP_FILE 15
551 #define REG_IDX_PRINTPROC 16
552 #define REG_IDX_DATATYPE 17
553 #define REG_IDX_DEVMODE 18
554 #define REG_IDX_SECDESC 19
555 #define REG_IDX_UNTILTIME 20
560 } printer_values_map[] = {
561 { "Attributes", REG_IDX_ATTRIBUTES },
562 { "Priority", REG_IDX_PRIORITY },
563 { "Default Priority", REG_IDX_DEFAULT_PRIORITY },
564 { "ChangeID", REG_IDX_CHANGEID },
565 { "Status", REG_IDX_STATUS },
566 { "StartTime", REG_IDX_STARTTIME },
567 { "UntilTime", REG_IDX_UNTILTIME },
568 { "Name", REG_IDX_NAME },
569 { "Location", REG_IDX_LOCATION },
570 { "Description", REG_IDX_DESCRIPTION },
571 { "Parameters", REG_IDX_PARAMETERS },
572 { "Port", REG_IDX_PORT },
573 { "Share Name", REG_IDX_SHARENAME },
574 { "Printer Driver", REG_IDX_DRIVER },
575 { "Separator File", REG_IDX_SEP_FILE },
576 { "Print Processor", REG_IDX_PRINTPROC },
577 { "Datatype", REG_IDX_DATATYPE },
578 { "Default Devmode", REG_IDX_DEVMODE },
579 { "Security", REG_IDX_SECDESC },
584 static int find_valuename_index( const char *valuename )
588 for ( i=0; printer_values_map[i].name; i++ ) {
589 if ( strequal( valuename, printer_values_map[i].name ) )
590 return printer_values_map[i].index;
596 /**********************************************************************
597 *********************************************************************/
599 static void convert_values_to_printer_info_2( NT_PRINTER_INFO_LEVEL_2 *printer2, REGVAL_CTR *values )
601 int num_values = regval_ctr_numvals( values );
606 for ( i=0; i<num_values; i++ ) {
607 val = regval_ctr_specific_value( values, i );
608 value_index = find_valuename_index( regval_name( val ) );
610 switch( value_index ) {
611 case REG_IDX_ATTRIBUTES:
612 printer2->attributes = (uint32)(*regval_data_p(val));
614 case REG_IDX_PRIORITY:
615 printer2->priority = (uint32)(*regval_data_p(val));
617 case REG_IDX_DEFAULT_PRIORITY:
618 printer2->default_priority = (uint32)(*regval_data_p(val));
620 case REG_IDX_CHANGEID:
621 printer2->changeid = (uint32)(*regval_data_p(val));
623 case REG_IDX_STARTTIME:
624 printer2->starttime = (uint32)(*regval_data_p(val));
626 case REG_IDX_UNTILTIME:
627 printer2->untiltime = (uint32)(*regval_data_p(val));
630 rpcstr_pull( printer2->printername, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
632 case REG_IDX_LOCATION:
633 rpcstr_pull( printer2->location, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
635 case REG_IDX_DESCRIPTION:
636 rpcstr_pull( printer2->comment, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
638 case REG_IDX_PARAMETERS:
639 rpcstr_pull( printer2->parameters, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
642 rpcstr_pull( printer2->portname, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
644 case REG_IDX_SHARENAME:
645 rpcstr_pull( printer2->sharename, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
648 rpcstr_pull( printer2->drivername, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
650 case REG_IDX_SEP_FILE:
651 rpcstr_pull( printer2->sepfile, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
653 case REG_IDX_PRINTPROC:
654 rpcstr_pull( printer2->printprocessor, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
656 case REG_IDX_DATATYPE:
657 rpcstr_pull( printer2->datatype, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
659 case REG_IDX_DEVMODE:
661 case REG_IDX_SECDESC:
664 /* unsupported value...throw away */
665 DEBUG(8,("convert_values_to_printer_info_2: Unsupported registry value [%s]\n",
666 regval_name( val ) ));
673 /**********************************************************************
674 *********************************************************************/
676 static bool key_printers_store_values( const char *key, REGVAL_CTR *values )
679 char *printername, *keyname;
680 NT_PRINTER_INFO_LEVEL *printer = NULL;
683 printers_key = strip_printers_prefix( key );
685 /* values in the top level key get stored in the registry */
687 if ( !printers_key ) {
688 /* normalize on the 'HKLM\SOFTWARE\....\Print\Printers' key */
689 return regdb_store_values( KEY_WINNT_PRINTERS, values );
692 if (!reg_split_path( printers_key, &printername, &keyname )) {
696 if ( !W_ERROR_IS_OK(get_a_printer(NULL, &printer, 2, printername) ) )
699 /* deal with setting values directly under the printername */
702 convert_values_to_printer_info_2( printer->info_2, values );
705 int num_values = regval_ctr_numvals( values );
709 delete_printer_key( printer->info_2->data, keyname );
711 /* deal with any subkeys */
712 for ( i=0; i<num_values; i++ ) {
713 val = regval_ctr_specific_value( values, i );
714 result = set_printer_dataex( printer, keyname,
717 regval_data_p( val ),
718 regval_size( val ) );
719 if ( !W_ERROR_IS_OK(result) ) {
720 DEBUG(0,("key_printers_store_values: failed to set printer data [%s]!\n",
722 free_a_printer( &printer, 2 );
728 result = mod_a_printer( printer, 2 );
730 free_a_printer( &printer, 2 );
732 return W_ERROR_IS_OK(result);
735 /*********************************************************************
736 *********************************************************************
737 ** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/ENVIRONMENTS"
738 *********************************************************************
739 *********************************************************************/
741 static int key_driver_fetch_keys( const char *key, REGSUBKEY_CTR *subkeys )
743 const char *environments[] = {
747 "Windows NT Alpha_AXP",
748 "Windows NT PowerPC",
752 fstring *drivers = NULL;
753 int i, env_index, num_drivers;
754 char *keystr, *base, *subkeypath;
756 int num_subkeys = -1;
758 TALLOC_CTX *ctx = talloc_tos();
760 DEBUG(10,("key_driver_fetch_keys key=>[%s]\n", key ? key : "NULL" ));
762 keystr = reg_remaining_path(ctx, key + strlen(KEY_ENVIRONMENTS) );
764 /* list all possible architectures */
767 for ( num_subkeys=0; environments[num_subkeys]; num_subkeys++ )
768 regsubkey_ctr_addkey( subkeys, environments[num_subkeys] );
773 /* we are dealing with a subkey of "Environments */
774 key2 = talloc_strdup(ctx, keystr);
779 if (!reg_split_path(keystr, &base, &subkeypath )) {
785 for ( env_index=0; environments[env_index]; env_index++ ) {
786 if ( strequal( environments[env_index], base ) )
789 if ( !environments[env_index] )
792 /* ...\Print\Environements\...\ */
795 regsubkey_ctr_addkey( subkeys, "Drivers" );
796 regsubkey_ctr_addkey( subkeys, "Print Processors" );
801 /* more of the key path to process */
804 if (!reg_split_path( keystr, &base, &subkeypath )) {
808 /* ...\Print\Environements\...\Drivers\ */
811 if ( strequal(base, "Drivers") ) {
812 switch ( env_index ) {
814 regsubkey_ctr_addkey( subkeys, "Version-0" );
816 default: /* Windows NT based systems */
817 regsubkey_ctr_addkey( subkeys, "Version-2" );
818 regsubkey_ctr_addkey( subkeys, "Version-3" );
822 return regsubkey_ctr_numkeys( subkeys );
823 } else if ( strequal(base, "Print Processors") ) {
824 if ( env_index == 1 || env_index == 5 || env_index == 6 )
827 return regsubkey_ctr_numkeys( subkeys );
829 return -1; /* bad path */
832 /* we finally get to enumerate the drivers */
834 /* only one possible subkey below PrintProc key */
836 if ( strequal(base, "Print Processors") ) {
838 if (!reg_split_path( keystr, &base, &subkeypath )) {
842 /* no subkeys below this point */
847 /* only allow one keyname here -- 'winprint' */
849 return strequal( base, "winprint" ) ? 0 : -1;
852 /* only dealing with drivers from here on out */
855 if (!reg_split_path( keystr, &base, &subkeypath )) {
859 version = atoi(&base[strlen(base)-1]);
867 if ( version != 2 && version != 3 )
874 num_drivers = get_ntdrivers( &drivers, environments[env_index], version );
875 for ( i=0; i<num_drivers; i++ )
876 regsubkey_ctr_addkey( subkeys, drivers[i] );
878 return regsubkey_ctr_numkeys( subkeys );
881 /* if anything else left, just say if has no subkeys */
883 DEBUG(1,("key_driver_fetch_keys unhandled key [%s] (subkey == %s\n",
890 /**********************************************************************
891 *********************************************************************/
893 static void fill_in_driver_values( NT_PRINTER_DRIVER_INFO_LEVEL_3 *info3, REGVAL_CTR *values )
898 const char *filename;
901 filename = dos_basename( info3->driverpath );
902 init_unistr2( &data, filename, UNI_STR_TERMINATE);
903 regval_ctr_addvalue( values, "Driver", REG_SZ, (char*)data.buffer,
904 data.uni_str_len*sizeof(uint16) );
906 filename = dos_basename( info3->configfile );
907 init_unistr2( &data, filename, UNI_STR_TERMINATE);
908 regval_ctr_addvalue( values, "Configuration File", REG_SZ, (char*)data.buffer,
909 data.uni_str_len*sizeof(uint16) );
911 filename = dos_basename( info3->datafile );
912 init_unistr2( &data, filename, UNI_STR_TERMINATE);
913 regval_ctr_addvalue( values, "Data File", REG_SZ, (char*)data.buffer,
914 data.uni_str_len*sizeof(uint16) );
916 filename = dos_basename( info3->helpfile );
917 init_unistr2( &data, filename, UNI_STR_TERMINATE);
918 regval_ctr_addvalue( values, "Help File", REG_SZ, (char*)data.buffer,
919 data.uni_str_len*sizeof(uint16) );
921 init_unistr2( &data, info3->defaultdatatype, UNI_STR_TERMINATE);
922 regval_ctr_addvalue( values, "Data Type", REG_SZ, (char*)data.buffer,
923 data.uni_str_len*sizeof(uint16) );
925 regval_ctr_addvalue( values, "Version", REG_DWORD, (char*)&info3->cversion,
926 sizeof(info3->cversion) );
928 if ( info3->dependentfiles ) {
929 /* place the list of dependent files in a single
930 character buffer, separating each file name by
933 for ( i=0; strcmp(info3->dependentfiles[i], ""); i++ ) {
934 /* strip the path to only the file's base name */
936 filename = dos_basename( info3->dependentfiles[i] );
938 length = strlen(filename);
940 buffer = (char *)SMB_REALLOC( buffer, buffer_size + (length + 1)*sizeof(uint16) );
945 init_unistr2( &data, filename, UNI_STR_TERMINATE);
946 memcpy( buffer+buffer_size, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
948 buffer_size += (length + 1)*sizeof(uint16);
951 /* terminated by double NULL. Add the final one here */
953 buffer = (char *)SMB_REALLOC( buffer, buffer_size + 2 );
957 buffer[buffer_size++] = '\0';
958 buffer[buffer_size++] = '\0';
962 regval_ctr_addvalue( values, "Dependent Files", REG_MULTI_SZ, buffer, buffer_size );
969 /**********************************************************************
970 *********************************************************************/
972 static int driver_arch_fetch_values( char *key, REGVAL_CTR *values )
974 char *keystr, *base, *subkeypath;
975 fstring arch_environment;
978 NT_PRINTER_DRIVER_INFO_LEVEL driver_ctr;
981 if (!reg_split_path( key, &base, &subkeypath )) {
985 /* no values in 'Environments\Drivers\Windows NT x86' */
990 /* We have the Architecture string and some subkey name:
991 Currently we only support
994 Anything else is an error.
997 fstrcpy( arch_environment, base );
1000 if (!reg_split_path( keystr, &base, &subkeypath )) {
1004 if ( strequal(base, "Print Processors") )
1007 /* only Drivers key can be left */
1009 if ( !strequal(base, "Drivers") )
1015 /* We know that we have Architechure\Drivers with some subkey name
1016 The subkey name has to be Version-XX */
1018 keystr = subkeypath;
1019 if (!reg_split_path( keystr, &base, &subkeypath )) {
1026 version = atoi(&base[strlen(base)-1]);
1028 /* BEGIN PRINTER DRIVER NAME BLOCK */
1030 keystr = subkeypath;
1031 if (!reg_split_path( keystr, &base, &subkeypath )) {
1035 /* don't go any deeper for now */
1037 fstrcpy( driver, base );
1039 w_result = get_a_printer_driver( &driver_ctr, 3, driver, arch_environment, version );
1041 if ( !W_ERROR_IS_OK(w_result) )
1044 fill_in_driver_values( driver_ctr.info_3, values );
1046 free_a_printer_driver( driver_ctr, 3 );
1048 /* END PRINTER DRIVER NAME BLOCK */
1051 DEBUG(8,("key_driver_fetch_values: Exit\n"));
1053 return regval_ctr_numvals( values );
1056 /**********************************************************************
1057 *********************************************************************/
1059 static int key_driver_fetch_values( const char *key, REGVAL_CTR *values )
1061 char *keystr = NULL;
1062 char *subkey = NULL;
1063 TALLOC_CTX *ctx = talloc_tos();
1065 DEBUG(8,("key_driver_fetch_values: Enter key => [%s]\n", key ? key : "NULL"));
1067 /* no values in the Environments key */
1069 if (!(keystr = reg_remaining_path(ctx, key + strlen(KEY_ENVIRONMENTS))))
1072 subkey = talloc_strdup(ctx, keystr);
1077 /* pass off to handle subkeys */
1079 return driver_arch_fetch_values( subkey, values );
1082 /*********************************************************************
1083 *********************************************************************
1084 ** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT"
1085 *********************************************************************
1086 *********************************************************************/
1088 static int key_print_fetch_keys( const char *key, REGSUBKEY_CTR *subkeys )
1090 int key_len = strlen(key);
1092 /* no keys below 'Print' handled here */
1094 if ( (key_len != strlen(KEY_CONTROL_PRINT)) && (key_len != strlen(KEY_WINNT_PRINT)) )
1097 regsubkey_ctr_addkey( subkeys, "Environments" );
1098 regsubkey_ctr_addkey( subkeys, "Monitors" );
1099 regsubkey_ctr_addkey( subkeys, "Forms" );
1100 regsubkey_ctr_addkey( subkeys, "Printers" );
1102 return regsubkey_ctr_numkeys( subkeys );
1105 /**********************************************************************
1106 *********************************************************************
1107 ** Structure to hold dispatch table of ops for various printer keys.
1108 ** Make sure to always store deeper keys along the same path first so
1109 ** we ge a more specific match.
1110 *********************************************************************
1111 *********************************************************************/
1113 static struct reg_dyn_tree print_registry[] = {
1114 /* just pass the monitor onto the registry tdb */
1118 ®db_fetch_values,
1119 ®db_store_values },
1121 &key_forms_fetch_keys,
1123 &key_forms_fetch_values,
1125 { KEY_CONTROL_PRINTERS,
1126 &key_printers_fetch_keys,
1127 &key_printers_store_keys,
1128 &key_printers_fetch_values,
1129 &key_printers_store_values },
1131 &key_driver_fetch_keys,
1133 &key_driver_fetch_values,
1135 { KEY_CONTROL_PRINT,
1136 &key_print_fetch_keys,
1140 { KEY_WINNT_PRINTERS,
1141 &key_printers_fetch_keys,
1142 &key_printers_store_keys,
1143 &key_printers_fetch_values,
1144 &key_printers_store_values },
1148 ®db_fetch_values,
1149 ®db_store_values },
1151 { NULL, NULL, NULL, NULL, NULL }
1155 /**********************************************************************
1156 *********************************************************************
1157 ** Main reg_printing interface functions
1158 *********************************************************************
1159 *********************************************************************/
1161 /***********************************************************************
1162 Lookup a key in the print_registry table, returning its index.
1164 **********************************************************************/
1166 static int match_registry_path(const char *key)
1170 TALLOC_CTX *ctx = talloc_tos();
1175 path = talloc_strdup(ctx, key);
1179 path = normalize_reg_path(ctx, path);
1184 for ( i=0; print_registry[i].path; i++ ) {
1185 if (strncmp( path, print_registry[i].path, strlen(print_registry[i].path) ) == 0 )
1192 /***********************************************************************
1193 **********************************************************************/
1195 static int regprint_fetch_reg_keys( const char *key, REGSUBKEY_CTR *subkeys )
1197 int i = match_registry_path( key );
1202 if ( !print_registry[i].fetch_subkeys )
1205 return print_registry[i].fetch_subkeys( key, subkeys );
1208 /**********************************************************************
1209 *********************************************************************/
1211 static bool regprint_store_reg_keys( const char *key, REGSUBKEY_CTR *subkeys )
1213 int i = match_registry_path( key );
1218 if ( !print_registry[i].store_subkeys )
1221 return print_registry[i].store_subkeys( key, subkeys );
1224 /**********************************************************************
1225 *********************************************************************/
1227 static int regprint_fetch_reg_values( const char *key, REGVAL_CTR *values )
1229 int i = match_registry_path( key );
1234 /* return 0 values by default since we know the key had
1235 to exist because the client opened a handle */
1237 if ( !print_registry[i].fetch_values )
1240 return print_registry[i].fetch_values( key, values );
1243 /**********************************************************************
1244 *********************************************************************/
1246 static bool regprint_store_reg_values( const char *key, REGVAL_CTR *values )
1248 int i = match_registry_path( key );
1253 if ( !print_registry[i].store_values )
1256 return print_registry[i].store_values( key, values );
1260 * Table of function pointers for accessing printing data
1263 REGISTRY_OPS printing_ops = {
1264 .fetch_subkeys = regprint_fetch_reg_keys,
1265 .fetch_values = regprint_fetch_reg_values,
1266 .store_subkeys = regprint_store_reg_keys,
1267 .store_values = regprint_store_reg_values,