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 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));
519 free_a_printer( &printer, 2 );
523 num_values = regval_ctr_numvals( p_data->keys[key_index].values );
524 for ( i=0; i<num_values; i++ )
525 regval_ctr_copyvalue( values, regval_ctr_specific_value(p_data->keys[key_index].values, i) );
530 free_a_printer( &printer, 2 );
532 return regval_ctr_numvals( values );
535 /**********************************************************************
536 *********************************************************************/
538 #define REG_IDX_ATTRIBUTES 1
539 #define REG_IDX_PRIORITY 2
540 #define REG_IDX_DEFAULT_PRIORITY 3
541 #define REG_IDX_CHANGEID 4
542 #define REG_IDX_STATUS 5
543 #define REG_IDX_STARTTIME 6
544 #define REG_IDX_NAME 7
545 #define REG_IDX_LOCATION 8
546 #define REG_IDX_DESCRIPTION 9
547 #define REG_IDX_PARAMETERS 10
548 #define REG_IDX_PORT 12
549 #define REG_IDX_SHARENAME 13
550 #define REG_IDX_DRIVER 14
551 #define REG_IDX_SEP_FILE 15
552 #define REG_IDX_PRINTPROC 16
553 #define REG_IDX_DATATYPE 17
554 #define REG_IDX_DEVMODE 18
555 #define REG_IDX_SECDESC 19
556 #define REG_IDX_UNTILTIME 20
561 } printer_values_map[] = {
562 { "Attributes", REG_IDX_ATTRIBUTES },
563 { "Priority", REG_IDX_PRIORITY },
564 { "Default Priority", REG_IDX_DEFAULT_PRIORITY },
565 { "ChangeID", REG_IDX_CHANGEID },
566 { "Status", REG_IDX_STATUS },
567 { "StartTime", REG_IDX_STARTTIME },
568 { "UntilTime", REG_IDX_UNTILTIME },
569 { "Name", REG_IDX_NAME },
570 { "Location", REG_IDX_LOCATION },
571 { "Description", REG_IDX_DESCRIPTION },
572 { "Parameters", REG_IDX_PARAMETERS },
573 { "Port", REG_IDX_PORT },
574 { "Share Name", REG_IDX_SHARENAME },
575 { "Printer Driver", REG_IDX_DRIVER },
576 { "Separator File", REG_IDX_SEP_FILE },
577 { "Print Processor", REG_IDX_PRINTPROC },
578 { "Datatype", REG_IDX_DATATYPE },
579 { "Default Devmode", REG_IDX_DEVMODE },
580 { "Security", REG_IDX_SECDESC },
585 static int find_valuename_index( const char *valuename )
589 for ( i=0; printer_values_map[i].name; i++ ) {
590 if ( strequal( valuename, printer_values_map[i].name ) )
591 return printer_values_map[i].index;
597 /**********************************************************************
598 *********************************************************************/
600 static void convert_values_to_printer_info_2( NT_PRINTER_INFO_LEVEL_2 *printer2, REGVAL_CTR *values )
602 int num_values = regval_ctr_numvals( values );
607 for ( i=0; i<num_values; i++ ) {
608 val = regval_ctr_specific_value( values, i );
609 value_index = find_valuename_index( regval_name( val ) );
611 switch( value_index ) {
612 case REG_IDX_ATTRIBUTES:
613 printer2->attributes = (uint32)(*regval_data_p(val));
615 case REG_IDX_PRIORITY:
616 printer2->priority = (uint32)(*regval_data_p(val));
618 case REG_IDX_DEFAULT_PRIORITY:
619 printer2->default_priority = (uint32)(*regval_data_p(val));
621 case REG_IDX_CHANGEID:
622 printer2->changeid = (uint32)(*regval_data_p(val));
624 case REG_IDX_STARTTIME:
625 printer2->starttime = (uint32)(*regval_data_p(val));
627 case REG_IDX_UNTILTIME:
628 printer2->untiltime = (uint32)(*regval_data_p(val));
631 rpcstr_pull( printer2->printername, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
633 case REG_IDX_LOCATION:
634 rpcstr_pull( printer2->location, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
636 case REG_IDX_DESCRIPTION:
637 rpcstr_pull( printer2->comment, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
639 case REG_IDX_PARAMETERS:
640 rpcstr_pull( printer2->parameters, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
643 rpcstr_pull( printer2->portname, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
645 case REG_IDX_SHARENAME:
646 rpcstr_pull( printer2->sharename, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
649 rpcstr_pull( printer2->drivername, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
651 case REG_IDX_SEP_FILE:
652 rpcstr_pull( printer2->sepfile, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
654 case REG_IDX_PRINTPROC:
655 rpcstr_pull( printer2->printprocessor, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
657 case REG_IDX_DATATYPE:
658 rpcstr_pull( printer2->datatype, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
660 case REG_IDX_DEVMODE:
662 case REG_IDX_SECDESC:
665 /* unsupported value...throw away */
666 DEBUG(8,("convert_values_to_printer_info_2: Unsupported registry value [%s]\n",
667 regval_name( val ) ));
674 /**********************************************************************
675 *********************************************************************/
677 static bool key_printers_store_values( const char *key, REGVAL_CTR *values )
680 char *printername, *keyname;
681 NT_PRINTER_INFO_LEVEL *printer = NULL;
684 printers_key = strip_printers_prefix( key );
686 /* values in the top level key get stored in the registry */
688 if ( !printers_key ) {
689 /* normalize on the 'HKLM\SOFTWARE\....\Print\Printers' key */
690 return regdb_store_values( KEY_WINNT_PRINTERS, values );
693 if (!reg_split_path( printers_key, &printername, &keyname )) {
697 if ( !W_ERROR_IS_OK(get_a_printer(NULL, &printer, 2, printername) ) )
700 /* deal with setting values directly under the printername */
703 convert_values_to_printer_info_2( printer->info_2, values );
706 int num_values = regval_ctr_numvals( values );
710 delete_printer_key( printer->info_2->data, keyname );
712 /* deal with any subkeys */
713 for ( i=0; i<num_values; i++ ) {
714 val = regval_ctr_specific_value( values, i );
715 result = set_printer_dataex( printer, keyname,
718 regval_data_p( val ),
719 regval_size( val ) );
720 if ( !W_ERROR_IS_OK(result) ) {
721 DEBUG(0,("key_printers_store_values: failed to set printer data [%s]!\n",
723 free_a_printer( &printer, 2 );
729 result = mod_a_printer( printer, 2 );
731 free_a_printer( &printer, 2 );
733 return W_ERROR_IS_OK(result);
736 /*********************************************************************
737 *********************************************************************
738 ** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/ENVIRONMENTS"
739 *********************************************************************
740 *********************************************************************/
742 static int key_driver_fetch_keys( const char *key, REGSUBKEY_CTR *subkeys )
744 const char *environments[] = {
748 "Windows NT Alpha_AXP",
749 "Windows NT PowerPC",
753 fstring *drivers = NULL;
754 int i, env_index, num_drivers;
755 char *keystr, *base, *subkeypath;
757 int num_subkeys = -1;
759 TALLOC_CTX *ctx = talloc_tos();
761 DEBUG(10,("key_driver_fetch_keys key=>[%s]\n", key ? key : "NULL" ));
763 keystr = reg_remaining_path(ctx, key + strlen(KEY_ENVIRONMENTS) );
765 /* list all possible architectures */
768 for ( num_subkeys=0; environments[num_subkeys]; num_subkeys++ )
769 regsubkey_ctr_addkey( subkeys, environments[num_subkeys] );
774 /* we are dealing with a subkey of "Environments */
775 key2 = talloc_strdup(ctx, keystr);
780 if (!reg_split_path(keystr, &base, &subkeypath )) {
786 for ( env_index=0; environments[env_index]; env_index++ ) {
787 if ( strequal( environments[env_index], base ) )
790 if ( !environments[env_index] )
793 /* ...\Print\Environements\...\ */
796 regsubkey_ctr_addkey( subkeys, "Drivers" );
797 regsubkey_ctr_addkey( subkeys, "Print Processors" );
802 /* more of the key path to process */
805 if (!reg_split_path( keystr, &base, &subkeypath )) {
809 /* ...\Print\Environements\...\Drivers\ */
812 if ( strequal(base, "Drivers") ) {
813 switch ( env_index ) {
815 regsubkey_ctr_addkey( subkeys, "Version-0" );
817 default: /* Windows NT based systems */
818 regsubkey_ctr_addkey( subkeys, "Version-2" );
819 regsubkey_ctr_addkey( subkeys, "Version-3" );
823 return regsubkey_ctr_numkeys( subkeys );
824 } else if ( strequal(base, "Print Processors") ) {
825 if ( env_index == 1 || env_index == 5 || env_index == 6 )
828 return regsubkey_ctr_numkeys( subkeys );
830 return -1; /* bad path */
833 /* we finally get to enumerate the drivers */
835 /* only one possible subkey below PrintProc key */
837 if ( strequal(base, "Print Processors") ) {
839 if (!reg_split_path( keystr, &base, &subkeypath )) {
843 /* no subkeys below this point */
848 /* only allow one keyname here -- 'winprint' */
850 return strequal( base, "winprint" ) ? 0 : -1;
853 /* only dealing with drivers from here on out */
856 if (!reg_split_path( keystr, &base, &subkeypath )) {
860 version = atoi(&base[strlen(base)-1]);
868 if ( version != 2 && version != 3 )
875 num_drivers = get_ntdrivers( &drivers, environments[env_index], version );
876 for ( i=0; i<num_drivers; i++ )
877 regsubkey_ctr_addkey( subkeys, drivers[i] );
879 return regsubkey_ctr_numkeys( subkeys );
882 /* if anything else left, just say if has no subkeys */
884 DEBUG(1,("key_driver_fetch_keys unhandled key [%s] (subkey == %s\n",
891 /**********************************************************************
892 *********************************************************************/
894 static void fill_in_driver_values( NT_PRINTER_DRIVER_INFO_LEVEL_3 *info3, REGVAL_CTR *values )
899 const char *filename;
902 filename = dos_basename( info3->driverpath );
903 init_unistr2( &data, filename, UNI_STR_TERMINATE);
904 regval_ctr_addvalue( values, "Driver", REG_SZ, (char*)data.buffer,
905 data.uni_str_len*sizeof(uint16) );
907 filename = dos_basename( info3->configfile );
908 init_unistr2( &data, filename, UNI_STR_TERMINATE);
909 regval_ctr_addvalue( values, "Configuration File", REG_SZ, (char*)data.buffer,
910 data.uni_str_len*sizeof(uint16) );
912 filename = dos_basename( info3->datafile );
913 init_unistr2( &data, filename, UNI_STR_TERMINATE);
914 regval_ctr_addvalue( values, "Data File", REG_SZ, (char*)data.buffer,
915 data.uni_str_len*sizeof(uint16) );
917 filename = dos_basename( info3->helpfile );
918 init_unistr2( &data, filename, UNI_STR_TERMINATE);
919 regval_ctr_addvalue( values, "Help File", REG_SZ, (char*)data.buffer,
920 data.uni_str_len*sizeof(uint16) );
922 init_unistr2( &data, info3->defaultdatatype, UNI_STR_TERMINATE);
923 regval_ctr_addvalue( values, "Data Type", REG_SZ, (char*)data.buffer,
924 data.uni_str_len*sizeof(uint16) );
926 regval_ctr_addvalue( values, "Version", REG_DWORD, (char*)&info3->cversion,
927 sizeof(info3->cversion) );
929 if ( info3->dependentfiles ) {
930 /* place the list of dependent files in a single
931 character buffer, separating each file name by
934 for ( i=0; strcmp(info3->dependentfiles[i], ""); i++ ) {
935 /* strip the path to only the file's base name */
937 filename = dos_basename( info3->dependentfiles[i] );
939 length = strlen(filename);
941 buffer = (char *)SMB_REALLOC( buffer, buffer_size + (length + 1)*sizeof(uint16) );
946 init_unistr2( &data, filename, UNI_STR_TERMINATE);
947 memcpy( buffer+buffer_size, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
949 buffer_size += (length + 1)*sizeof(uint16);
952 /* terminated by double NULL. Add the final one here */
954 buffer = (char *)SMB_REALLOC( buffer, buffer_size + 2 );
958 buffer[buffer_size++] = '\0';
959 buffer[buffer_size++] = '\0';
963 regval_ctr_addvalue( values, "Dependent Files", REG_MULTI_SZ, buffer, buffer_size );
970 /**********************************************************************
971 *********************************************************************/
973 static int driver_arch_fetch_values( char *key, REGVAL_CTR *values )
975 char *keystr, *base, *subkeypath;
976 fstring arch_environment;
979 NT_PRINTER_DRIVER_INFO_LEVEL driver_ctr;
982 if (!reg_split_path( key, &base, &subkeypath )) {
986 /* no values in 'Environments\Drivers\Windows NT x86' */
991 /* We have the Architecture string and some subkey name:
992 Currently we only support
995 Anything else is an error.
998 fstrcpy( arch_environment, base );
1000 keystr = subkeypath;
1001 if (!reg_split_path( keystr, &base, &subkeypath )) {
1005 if ( strequal(base, "Print Processors") )
1008 /* only Drivers key can be left */
1010 if ( !strequal(base, "Drivers") )
1016 /* We know that we have Architechure\Drivers with some subkey name
1017 The subkey name has to be Version-XX */
1019 keystr = subkeypath;
1020 if (!reg_split_path( keystr, &base, &subkeypath )) {
1027 version = atoi(&base[strlen(base)-1]);
1029 /* BEGIN PRINTER DRIVER NAME BLOCK */
1031 keystr = subkeypath;
1032 if (!reg_split_path( keystr, &base, &subkeypath )) {
1036 /* don't go any deeper for now */
1038 fstrcpy( driver, base );
1040 w_result = get_a_printer_driver( &driver_ctr, 3, driver, arch_environment, version );
1042 if ( !W_ERROR_IS_OK(w_result) )
1045 fill_in_driver_values( driver_ctr.info_3, values );
1047 free_a_printer_driver( driver_ctr, 3 );
1049 /* END PRINTER DRIVER NAME BLOCK */
1052 DEBUG(8,("key_driver_fetch_values: Exit\n"));
1054 return regval_ctr_numvals( values );
1057 /**********************************************************************
1058 *********************************************************************/
1060 static int key_driver_fetch_values( const char *key, REGVAL_CTR *values )
1062 char *keystr = NULL;
1063 char *subkey = NULL;
1064 TALLOC_CTX *ctx = talloc_tos();
1066 DEBUG(8,("key_driver_fetch_values: Enter key => [%s]\n", key ? key : "NULL"));
1068 /* no values in the Environments key */
1070 if (!(keystr = reg_remaining_path(ctx, key + strlen(KEY_ENVIRONMENTS))))
1073 subkey = talloc_strdup(ctx, keystr);
1078 /* pass off to handle subkeys */
1080 return driver_arch_fetch_values( subkey, values );
1083 /*********************************************************************
1084 *********************************************************************
1085 ** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT"
1086 *********************************************************************
1087 *********************************************************************/
1089 static int key_print_fetch_keys( const char *key, REGSUBKEY_CTR *subkeys )
1091 int key_len = strlen(key);
1093 /* no keys below 'Print' handled here */
1095 if ( (key_len != strlen(KEY_CONTROL_PRINT)) && (key_len != strlen(KEY_WINNT_PRINT)) )
1098 regsubkey_ctr_addkey( subkeys, "Environments" );
1099 regsubkey_ctr_addkey( subkeys, "Monitors" );
1100 regsubkey_ctr_addkey( subkeys, "Forms" );
1101 regsubkey_ctr_addkey( subkeys, "Printers" );
1103 return regsubkey_ctr_numkeys( subkeys );
1106 /**********************************************************************
1107 *********************************************************************
1108 ** Structure to hold dispatch table of ops for various printer keys.
1109 ** Make sure to always store deeper keys along the same path first so
1110 ** we ge a more specific match.
1111 *********************************************************************
1112 *********************************************************************/
1114 static struct reg_dyn_tree print_registry[] = {
1115 /* just pass the monitor onto the registry tdb */
1119 ®db_fetch_values,
1120 ®db_store_values },
1122 &key_forms_fetch_keys,
1124 &key_forms_fetch_values,
1126 { KEY_CONTROL_PRINTERS,
1127 &key_printers_fetch_keys,
1128 &key_printers_store_keys,
1129 &key_printers_fetch_values,
1130 &key_printers_store_values },
1132 &key_driver_fetch_keys,
1134 &key_driver_fetch_values,
1136 { KEY_CONTROL_PRINT,
1137 &key_print_fetch_keys,
1141 { KEY_WINNT_PRINTERS,
1142 &key_printers_fetch_keys,
1143 &key_printers_store_keys,
1144 &key_printers_fetch_values,
1145 &key_printers_store_values },
1149 ®db_fetch_values,
1150 ®db_store_values },
1152 { NULL, NULL, NULL, NULL, NULL }
1156 /**********************************************************************
1157 *********************************************************************
1158 ** Main reg_printing interface functions
1159 *********************************************************************
1160 *********************************************************************/
1162 /***********************************************************************
1163 Lookup a key in the print_registry table, returning its index.
1165 **********************************************************************/
1167 static int match_registry_path(const char *key)
1171 TALLOC_CTX *ctx = talloc_tos();
1176 path = talloc_strdup(ctx, key);
1180 path = normalize_reg_path(ctx, path);
1185 for ( i=0; print_registry[i].path; i++ ) {
1186 if (strncmp( path, print_registry[i].path, strlen(print_registry[i].path) ) == 0 )
1193 /***********************************************************************
1194 **********************************************************************/
1196 static int regprint_fetch_reg_keys( const char *key, REGSUBKEY_CTR *subkeys )
1198 int i = match_registry_path( key );
1203 if ( !print_registry[i].fetch_subkeys )
1206 return print_registry[i].fetch_subkeys( key, subkeys );
1209 /**********************************************************************
1210 *********************************************************************/
1212 static bool regprint_store_reg_keys( const char *key, REGSUBKEY_CTR *subkeys )
1214 int i = match_registry_path( key );
1219 if ( !print_registry[i].store_subkeys )
1222 return print_registry[i].store_subkeys( key, subkeys );
1225 /**********************************************************************
1226 *********************************************************************/
1228 static int regprint_fetch_reg_values( const char *key, REGVAL_CTR *values )
1230 int i = match_registry_path( key );
1235 /* return 0 values by default since we know the key had
1236 to exist because the client opened a handle */
1238 if ( !print_registry[i].fetch_values )
1241 return print_registry[i].fetch_values( key, values );
1244 /**********************************************************************
1245 *********************************************************************/
1247 static bool regprint_store_reg_values( const char *key, REGVAL_CTR *values )
1249 int i = match_registry_path( key );
1254 if ( !print_registry[i].store_values )
1257 return print_registry[i].store_values( key, values );
1261 * Table of function pointers for accessing printing data
1264 REGISTRY_OPS printing_ops = {
1265 regprint_fetch_reg_keys,
1266 regprint_fetch_reg_values,
1267 regprint_store_reg_keys,
1268 regprint_store_reg_values,
1269 NULL, NULL, NULL, NULL, NULL