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 2 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, write to the Free Software
18 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 /* Implementation of registry virtual views for printing information */
26 #define DBGC_CLASS DBGC_RPC_SRV
28 /* registrt paths used in the print_registry[] */
30 #define KEY_MONITORS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/MONITORS"
31 #define KEY_FORMS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/FORMS"
32 #define KEY_CONTROL_PRINTERS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/PRINTERS"
33 #define KEY_ENVIRONMENTS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/ENVIRONMENTS"
34 #define KEY_CONTROL_PRINT "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT"
35 #define KEY_WINNT_PRINTERS "HKLM/SOFTWARE/MICROSOFT/WINDOWS NT/CURRENTVERSION/PRINT/PRINTERS"
36 #define KEY_WINNT_PRINT "HKLM/SOFTWARE/MICROSOFT/WINDOWS NT/CURRENTVERSION/PRINT"
37 #define KEY_PORTS "HKLM/SOFTWARE/MICROSOFT/WINDOWS NT/CURRENTVERSION/PORTS"
39 /* callback table for various registry paths below the ones we service in this module */
42 /* full key path in normalized form */
45 /* callbscks for fetch/store operations */
46 int ( *fetch_subkeys) ( const char *path, REGSUBKEY_CTR *subkeys );
47 BOOL (*store_subkeys) ( const char *path, REGSUBKEY_CTR *subkeys );
48 int (*fetch_values) ( const char *path, REGVAL_CTR *values );
49 BOOL (*store_values) ( const char *path, REGVAL_CTR *values );
52 /*********************************************************************
53 *********************************************************************
55 *********************************************************************
56 *********************************************************************/
58 /**********************************************************************
59 move to next non-delimter character
60 *********************************************************************/
62 static char* remaining_path( const char *key )
64 static pstring new_path;
70 pstrcpy( new_path, key );
71 /* normalize_reg_path( new_path ); */
73 if ( !(p = strchr( new_path, '\\' )) )
75 if ( !(p = strchr( new_path, '/' )) )
86 /***********************************************************************
87 simple function to prune a pathname down to the basename of a file
88 **********************************************************************/
90 static char* dos_basename ( char *path )
94 if ( !(p = strrchr( path, '\\' )) )
102 /*********************************************************************
103 *********************************************************************
104 ** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/FORMS"
105 *********************************************************************
106 *********************************************************************/
108 static int key_forms_fetch_keys( const char *key, REGSUBKEY_CTR *subkeys )
110 char *p = remaining_path( key + strlen(KEY_FORMS) );
112 /* no keys below Forms */
120 /**********************************************************************
121 *********************************************************************/
123 static int key_forms_fetch_values( const char *key, REGVAL_CTR *values )
126 int i, num_values, form_index = 1;
127 nt_forms_struct *forms_list = NULL;
128 nt_forms_struct *form;
130 DEBUG(10,("print_values_forms: key=>[%s]\n", key ? key : "NULL" ));
132 num_values = get_ntforms( &forms_list );
134 DEBUG(10,("hive_forms_fetch_values: [%d] user defined forms returned\n",
137 /* handle user defined forms */
139 for ( i=0; i<num_values; i++ ) {
140 form = &forms_list[i];
142 data[0] = form->width;
143 data[1] = form->length;
144 data[2] = form->left;
146 data[4] = form->right;
147 data[5] = form->bottom;
148 data[6] = form_index++;
149 data[7] = form->flag;
151 regval_ctr_addvalue( values, form->name, REG_BINARY, (char*)data, sizeof(data) );
154 SAFE_FREE( forms_list );
157 /* handle built-on forms */
159 num_values = get_builtin_ntforms( &forms_list );
161 DEBUG(10,("print_subpath_values_forms: [%d] built-in forms returned\n",
164 for ( i=0; i<num_values; i++ ) {
165 form = &forms_list[i];
167 data[0] = form->width;
168 data[1] = form->length;
169 data[2] = form->left;
171 data[4] = form->right;
172 data[5] = form->bottom;
173 data[6] = form_index++;
174 data[7] = form->flag;
176 regval_ctr_addvalue( values, form->name, REG_BINARY, (char*)data, sizeof(data) );
179 SAFE_FREE( forms_list );
181 return regval_ctr_numvals( values );
184 /*********************************************************************
185 *********************************************************************
186 ** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/PRINTERS"
187 ** "HKLM/SOFTWARE/MICROSOFT/WINDOWS NT/CURRENTVERSION/PRINT/PRINTERS"
188 *********************************************************************
189 *********************************************************************/
191 /*********************************************************************
192 strip off prefix for printers key. DOes return a pointer to static
194 *********************************************************************/
196 static char* strip_printers_prefix( const char *key )
201 pstrcpy( path, key );
202 normalize_reg_path( path );
204 /* normalizing the path does not change length, just key delimiters and case */
206 if ( strncmp( path, KEY_WINNT_PRINTERS, strlen(KEY_WINNT_PRINTERS) ) == 0 )
207 subkeypath = remaining_path( key + strlen(KEY_WINNT_PRINTERS) );
209 subkeypath = remaining_path( key + strlen(KEY_CONTROL_PRINTERS) );
214 /*********************************************************************
215 *********************************************************************/
217 static int key_printers_fetch_keys( const char *key, REGSUBKEY_CTR *subkeys )
219 int n_services = lp_numservices();
225 char *printername, *printerdatakey;
226 NT_PRINTER_INFO_LEVEL *printer = NULL;
227 fstring *subkey_names = NULL;
229 DEBUG(10,("key_printers_fetch_keys: key=>[%s]\n", key ? key : "NULL" ));
231 printers_key = strip_printers_prefix( key );
233 if ( !printers_key ) {
234 /* enumerate all printers */
236 for (snum=0; snum<n_services; snum++) {
237 if ( !(lp_snum_ok(snum) && lp_print_ok(snum) ) )
240 /* don't report the [printers] share */
242 if ( strequal( lp_servicename(snum), PRINTERS_NAME ) )
245 fstrcpy( sname, lp_servicename(snum) );
247 regsubkey_ctr_addkey( subkeys, sname );
250 num_subkeys = regsubkey_ctr_numkeys( subkeys );
254 /* get information for a specific printer */
256 reg_split_path( printers_key, &printername, &printerdatakey );
258 if ( find_service(printername) == -1
259 || !W_ERROR_IS_OK( get_a_printer(NULL, &printer, 2, printername) ) )
264 num_subkeys = get_printer_subkeys( printer->info_2->data, printerdatakey?printerdatakey:"", &subkey_names );
266 for ( i=0; i<num_subkeys; i++ )
267 regsubkey_ctr_addkey( subkeys, subkey_names[i] );
269 free_a_printer( &printer, 2 );
271 /* no other subkeys below here */
274 SAFE_FREE( subkey_names );
279 /**********************************************************************
280 Take a list of names and call add_printer_hook() if necessary
281 Note that we do this a little differently from Windows since the
282 keyname is the sharename and not the printer name.
283 *********************************************************************/
285 static BOOL add_printers_by_registry( REGSUBKEY_CTR *subkeys )
287 int i, num_keys, snum;
289 NT_PRINTER_INFO_LEVEL_2 info2;
290 NT_PRINTER_INFO_LEVEL printer;
292 ZERO_STRUCT( info2 );
293 printer.info_2 = &info2;
295 num_keys = regsubkey_ctr_numkeys( subkeys );
298 for ( i=0; i<num_keys; i++ ) {
299 printername = regsubkey_ctr_specific_key( subkeys, i );
300 snum = find_service( printername );
302 /* just verify a valied snum for now */
304 fstrcpy( info2.printername, printername );
305 fstrcpy( info2.sharename, printername );
306 if ( !add_printer_hook( NULL, &printer ) ) {
307 DEBUG(0,("add_printers_by_registry: Failed to add printer [%s]\n",
317 /**********************************************************************
318 *********************************************************************/
320 static BOOL key_printers_store_keys( const char *key, REGSUBKEY_CTR *subkeys )
323 char *printername, *printerdatakey;
324 NT_PRINTER_INFO_LEVEL *printer = NULL;
325 int i, num_subkeys, num_existing_keys;
327 fstring *existing_subkeys = NULL;
329 printers_key = strip_printers_prefix( key );
331 if ( !printers_key ) {
332 /* have to deal with some new or deleted printer */
333 return add_printers_by_registry( subkeys );
336 reg_split_path( printers_key, &printername, &printerdatakey );
338 /* lookup the printer */
340 if ( !W_ERROR_IS_OK(get_a_printer(NULL, &printer, 2, printername)) ) {
341 DEBUG(0,("key_printers_store_keys: Tried to store subkey for bad printername %s\n",
346 /* get the top level printer keys */
348 num_existing_keys = get_printer_subkeys( printer->info_2->data, "", &existing_subkeys );
350 for ( i=0; i<num_existing_keys; i++ ) {
352 /* remove the key if it has been deleted */
354 if ( !regsubkey_ctr_key_exists( subkeys, existing_subkeys[i] ) ) {
355 DEBUG(5,("key_printers_store_keys: deleting key %s\n",
356 existing_subkeys[i]));
357 delete_printer_key( printer->info_2->data, existing_subkeys[i] );
361 num_subkeys = regsubkey_ctr_numkeys( subkeys );
362 for ( i=0; i<num_subkeys; i++ ) {
363 subkeyname = regsubkey_ctr_specific_key(subkeys, i);
364 /* add any missing printer keys */
365 if ( lookup_printerkey(printer->info_2->data, subkeyname) == -1 ) {
366 DEBUG(5,("key_printers_store_keys: adding key %s\n",
367 existing_subkeys[i]));
368 if ( add_new_printer_key( printer->info_2->data, subkeyname ) == -1 )
373 /* write back to disk */
375 mod_a_printer( printer, 2 );
380 free_a_printer( &printer, 2 );
385 /**********************************************************************
386 *********************************************************************/
388 static void fill_in_printer_values( NT_PRINTER_INFO_LEVEL_2 *info2, REGVAL_CTR *values )
395 uint32 printer_status = PRINTER_STATUS_OK;
398 regval_ctr_addvalue( values, "Attributes", REG_DWORD, (char*)&info2->attributes, sizeof(info2->attributes) );
399 regval_ctr_addvalue( values, "Priority", REG_DWORD, (char*)&info2->priority, sizeof(info2->attributes) );
400 regval_ctr_addvalue( values, "ChangeID", REG_DWORD, (char*)&info2->changeid, sizeof(info2->changeid) );
401 regval_ctr_addvalue( values, "Default Priority", REG_DWORD, (char*)&info2->default_priority, sizeof(info2->default_priority) );
403 /* lie and say everything is ok since we don't want to call print_queue_length() to get the real status */
404 regval_ctr_addvalue( values, "Status", REG_DWORD, (char*)&printer_status, sizeof(info2->status) );
406 regval_ctr_addvalue( values, "StartTime", REG_DWORD, (char*)&info2->starttime, sizeof(info2->starttime) );
407 regval_ctr_addvalue( values, "UntilTime", REG_DWORD, (char*)&info2->untiltime, sizeof(info2->untiltime) );
409 /* strip the \\server\ from this string */
410 if ( !(p = strrchr( info2->printername, '\\' ) ) )
411 p = info2->printername;
414 init_unistr2( &data, p, UNI_STR_TERMINATE);
415 regval_ctr_addvalue( values, "Name", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
417 init_unistr2( &data, info2->location, UNI_STR_TERMINATE);
418 regval_ctr_addvalue( values, "Location", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
420 init_unistr2( &data, info2->comment, UNI_STR_TERMINATE);
421 regval_ctr_addvalue( values, "Description", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
423 init_unistr2( &data, info2->parameters, UNI_STR_TERMINATE);
424 regval_ctr_addvalue( values, "Parameters", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
426 init_unistr2( &data, info2->portname, UNI_STR_TERMINATE);
427 regval_ctr_addvalue( values, "Port", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
429 init_unistr2( &data, info2->sharename, UNI_STR_TERMINATE);
430 regval_ctr_addvalue( values, "Share Name", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
432 init_unistr2( &data, info2->drivername, UNI_STR_TERMINATE);
433 regval_ctr_addvalue( values, "Printer Driver", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
435 init_unistr2( &data, info2->sepfile, UNI_STR_TERMINATE);
436 regval_ctr_addvalue( values, "Separator File", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
438 init_unistr2( &data, "WinPrint", UNI_STR_TERMINATE);
439 regval_ctr_addvalue( values, "Print Processor", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
441 init_unistr2( &data, "RAW", UNI_STR_TERMINATE);
442 regval_ctr_addvalue( values, "Datatype", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
445 /* use a prs_struct for converting the devmode and security
446 descriptor to REG_BINARY */
448 prs_init( &prs, MAX_PDU_FRAG_LEN, values, MARSHALL);
450 /* stream the device mode */
452 snum = lp_servicenumber(info2->sharename);
453 if ( (devmode = construct_dev_mode( snum )) != NULL ) {
454 if ( spoolss_io_devmode( "devmode", &prs, 0, devmode ) ) {
455 offset = prs_offset( &prs );
456 regval_ctr_addvalue( values, "Default Devmode", REG_BINARY, prs_data_p(&prs), offset );
460 prs_mem_clear( &prs );
461 prs_set_offset( &prs, 0 );
463 /* stream the printer security descriptor */
465 if ( info2->secdesc_buf && info2->secdesc_buf->len ) {
466 if ( sec_io_desc("sec_desc", &info2->secdesc_buf->sec, &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' ket */
495 return regdb_fetch_values( KEY_WINNT_PRINTERS, values );
498 /* lookup the printer object */
500 reg_split_path( printers_key, &printername, &printerdatakey );
501 if ( !W_ERROR_IS_OK( get_a_printer(NULL, &printer, 2, printername) ) )
504 if ( !printerdatakey ) {
505 fill_in_printer_values( printer->info_2, values );
509 /* iterate over all printer data keys and fill the regval container */
511 p_data = printer->info_2->data;
512 if ( (key_index = lookup_printerkey( p_data, printerdatakey )) == -1 ) {
513 /* failure....should never happen if the client has a valid open handle first */
514 DEBUG(10,("key_printers_fetch_values: Unknown keyname [%s]\n", printerdatakey));
516 free_a_printer( &printer, 2 );
520 num_values = regval_ctr_numvals( p_data->keys[key_index].values );
521 for ( i=0; i<num_values; i++ )
522 regval_ctr_copyvalue( values, regval_ctr_specific_value(p_data->keys[key_index].values, i) );
527 free_a_printer( &printer, 2 );
529 return regval_ctr_numvals( values );
532 /**********************************************************************
533 *********************************************************************/
535 #define REG_IDX_ATTRIBUTES 1
536 #define REG_IDX_PRIORITY 2
537 #define REG_IDX_DEFAULT_PRIORITY 3
538 #define REG_IDX_CHANGEID 4
539 #define REG_IDX_STATUS 5
540 #define REG_IDX_STARTTIME 6
541 #define REG_IDX_NAME 7
542 #define REG_IDX_LOCATION 8
543 #define REG_IDX_DESCRIPTION 9
544 #define REG_IDX_PARAMETERS 10
545 #define REG_IDX_PORT 12
546 #define REG_IDX_SHARENAME 13
547 #define REG_IDX_DRIVER 14
548 #define REG_IDX_SEP_FILE 15
549 #define REG_IDX_PRINTPROC 16
550 #define REG_IDX_DATATYPE 17
551 #define REG_IDX_DEVMODE 18
552 #define REG_IDX_SECDESC 19
553 #define REG_IDX_UNTILTIME 20
558 } printer_values_map[] = {
559 { "Attributes", REG_IDX_ATTRIBUTES },
560 { "Priority", REG_IDX_PRIORITY },
561 { "Default Priority", REG_IDX_DEFAULT_PRIORITY },
562 { "ChangeID", REG_IDX_CHANGEID },
563 { "Status", REG_IDX_STATUS },
564 { "StartTime", REG_IDX_STARTTIME },
565 { "UntilTime", REG_IDX_UNTILTIME },
566 { "Name", REG_IDX_NAME },
567 { "Location", REG_IDX_LOCATION },
568 { "Descrioption", REG_IDX_DESCRIPTION },
569 { "Parameters", REG_IDX_PARAMETERS },
570 { "Port", REG_IDX_PORT },
571 { "Share Name", REG_IDX_SHARENAME },
572 { "Printer Driver", REG_IDX_DRIVER },
573 { "Separator File", REG_IDX_SEP_FILE },
574 { "Print Processor", REG_IDX_PRINTPROC },
575 { "Datatype", REG_IDX_DATATYPE },
576 { "Default Devmode", REG_IDX_DEVMODE },
577 { "Security", REG_IDX_SECDESC },
582 static int find_valuename_index( const char *valuename )
586 for ( i=0; printer_values_map[i].name; i++ ) {
587 if ( strequal( valuename, printer_values_map[i].name ) )
588 return printer_values_map[i].index;
594 /**********************************************************************
595 *********************************************************************/
597 static void convert_values_to_printer_info_2( NT_PRINTER_INFO_LEVEL_2 *printer2, REGVAL_CTR *values )
599 int num_values = regval_ctr_numvals( values );
604 for ( i=0; i<num_values; i++ ) {
605 val = regval_ctr_specific_value( values, i );
606 value_index = find_valuename_index( regval_name( val ) );
608 switch( value_index ) {
609 case REG_IDX_ATTRIBUTES:
610 printer2->attributes = (uint32)(*regval_data_p(val));
612 case REG_IDX_PRIORITY:
613 printer2->priority = (uint32)(*regval_data_p(val));
615 case REG_IDX_DEFAULT_PRIORITY:
616 printer2->default_priority = (uint32)(*regval_data_p(val));
618 case REG_IDX_CHANGEID:
619 printer2->changeid = (uint32)(*regval_data_p(val));
621 case REG_IDX_STARTTIME:
622 printer2->starttime = (uint32)(*regval_data_p(val));
624 case REG_IDX_UNTILTIME:
625 printer2->untiltime = (uint32)(*regval_data_p(val));
628 rpcstr_pull( printer2->printername, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
630 case REG_IDX_LOCATION:
631 rpcstr_pull( printer2->location, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
633 case REG_IDX_DESCRIPTION:
634 rpcstr_pull( printer2->comment, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
636 case REG_IDX_PARAMETERS:
637 rpcstr_pull( printer2->parameters, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
640 rpcstr_pull( printer2->portname, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
642 case REG_IDX_SHARENAME:
643 rpcstr_pull( printer2->sharename, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
646 rpcstr_pull( printer2->drivername, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
648 case REG_IDX_SEP_FILE:
649 rpcstr_pull( printer2->sepfile, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
651 case REG_IDX_PRINTPROC:
652 rpcstr_pull( printer2->printprocessor, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
654 case REG_IDX_DATATYPE:
655 rpcstr_pull( printer2->datatype, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
657 case REG_IDX_DEVMODE:
659 case REG_IDX_SECDESC:
662 /* unsupported value...throw away */
663 DEBUG(8,("convert_values_to_printer_info_2: Unsupported registry value [%s]\n",
664 regval_name( val ) ));
671 /**********************************************************************
672 *********************************************************************/
674 static BOOL key_printers_store_values( const char *key, REGVAL_CTR *values )
677 char *printername, *keyname;
678 NT_PRINTER_INFO_LEVEL *printer = NULL;
681 printers_key = strip_printers_prefix( key );
683 /* values in the top level key get stored in the registry */
685 if ( !printers_key ) {
686 /* normalize on the 'HKLM\SOFTWARE\....\Print\Printers' key */
687 return regdb_store_values( KEY_WINNT_PRINTERS, values );
690 reg_split_path( printers_key, &printername, &keyname );
692 if ( !W_ERROR_IS_OK(get_a_printer(NULL, &printer, 2, printername) ) )
695 /* deal with setting values directly under the printername */
698 convert_values_to_printer_info_2( printer->info_2, values );
701 int num_values = regval_ctr_numvals( values );
705 delete_printer_key( printer->info_2->data, keyname );
707 /* deal with any subkeys */
708 for ( i=0; i<num_values; i++ ) {
709 val = regval_ctr_specific_value( values, i );
710 result = set_printer_dataex( printer, keyname,
713 regval_data_p( val ),
714 regval_size( val ) );
715 if ( !W_ERROR_IS_OK(result) ) {
716 DEBUG(0,("key_printers_store_values: failed to set printer data [%s]!\n",
718 free_a_printer( &printer, 2 );
724 result = mod_a_printer( printer, 2 );
726 free_a_printer( &printer, 2 );
728 return W_ERROR_IS_OK(result);
731 /*********************************************************************
732 *********************************************************************
733 ** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/ENVIRONMENTS"
734 *********************************************************************
735 *********************************************************************/
737 static int key_driver_fetch_keys( const char *key, REGSUBKEY_CTR *subkeys )
739 const char *environments[] = {
743 "Windows NT Alpha_AXP",
744 "Windows NT PowerPC",
748 fstring *drivers = NULL;
749 int i, env_index, num_drivers;
750 char *keystr, *base, *subkeypath;
752 int num_subkeys = -1;
755 DEBUG(10,("key_driver_fetch_keys key=>[%s]\n", key ? key : "NULL" ));
757 keystr = remaining_path( key + strlen(KEY_ENVIRONMENTS) );
759 /* list all possible architectures */
762 for ( num_subkeys=0; environments[num_subkeys]; num_subkeys++ )
763 regsubkey_ctr_addkey( subkeys, environments[num_subkeys] );
768 /* we are dealing with a subkey of "Environments */
770 pstrcpy( key2, keystr );
772 reg_split_path( keystr, &base, &subkeypath );
776 for ( env_index=0; environments[env_index]; env_index++ ) {
777 if ( strequal( environments[env_index], base ) )
780 if ( !environments[env_index] )
783 /* ...\Print\Environements\...\ */
786 regsubkey_ctr_addkey( subkeys, "Drivers" );
787 regsubkey_ctr_addkey( subkeys, "Print Processors" );
792 /* more of the key path to process */
795 reg_split_path( keystr, &base, &subkeypath );
797 /* ...\Print\Environements\...\Drivers\ */
800 if ( strequal(base, "Drivers") ) {
801 switch ( env_index ) {
803 regsubkey_ctr_addkey( subkeys, "Version-0" );
805 default: /* Windows NT based systems */
806 regsubkey_ctr_addkey( subkeys, "Version-2" );
807 regsubkey_ctr_addkey( subkeys, "Version-3" );
811 return regsubkey_ctr_numkeys( subkeys );
812 } else if ( strequal(base, "Print Processors") ) {
813 if ( env_index == 1 || env_index == 5 || env_index == 6 )
814 regsubkey_ctr_addkey( subkeys, "winprint" );
816 return regsubkey_ctr_numkeys( subkeys );
818 return -1; /* bad path */
821 /* we finally get to enumerate the drivers */
823 /* only one possible subkey below PrintProc key */
825 if ( strequal(base, "Print Processors") ) {
827 reg_split_path( keystr, &base, &subkeypath );
829 /* no subkeys below this point */
834 /* only allow one keyname here -- 'winprint' */
836 return strequal( base, "winprint" ) ? 0 : -1;
839 /* only dealing with drivers from here on out */
842 reg_split_path( keystr, &base, &subkeypath );
843 version = atoi(&base[strlen(base)-1]);
851 if ( version != 2 && version != 3 )
858 num_drivers = get_ntdrivers( &drivers, environments[env_index], version );
859 for ( i=0; i<num_drivers; i++ )
860 regsubkey_ctr_addkey( subkeys, drivers[i] );
862 return regsubkey_ctr_numkeys( subkeys );
865 /* if anything else left, just say if has no subkeys */
867 DEBUG(1,("key_driver_fetch_keys unhandled key [%s] (subkey == %s\n",
874 /**********************************************************************
875 *********************************************************************/
877 static void fill_in_driver_values( NT_PRINTER_DRIVER_INFO_LEVEL_3 *info3, REGVAL_CTR *values )
880 char *buffer2 = NULL;
886 filename = dos_basename( info3->driverpath );
887 init_unistr2( &data, filename, UNI_STR_TERMINATE);
888 regval_ctr_addvalue( values, "Driver", REG_SZ, (char*)data.buffer,
889 data.uni_str_len*sizeof(uint16) );
891 filename = dos_basename( info3->configfile );
892 init_unistr2( &data, filename, UNI_STR_TERMINATE);
893 regval_ctr_addvalue( values, "Configuration File", REG_SZ, (char*)data.buffer,
894 data.uni_str_len*sizeof(uint16) );
896 filename = dos_basename( info3->datafile );
897 init_unistr2( &data, filename, UNI_STR_TERMINATE);
898 regval_ctr_addvalue( values, "Data File", REG_SZ, (char*)data.buffer,
899 data.uni_str_len*sizeof(uint16) );
901 filename = dos_basename( info3->helpfile );
902 init_unistr2( &data, filename, UNI_STR_TERMINATE);
903 regval_ctr_addvalue( values, "Help File", REG_SZ, (char*)data.buffer,
904 data.uni_str_len*sizeof(uint16) );
906 init_unistr2( &data, info3->defaultdatatype, UNI_STR_TERMINATE);
907 regval_ctr_addvalue( values, "Data Type", REG_SZ, (char*)data.buffer,
908 data.uni_str_len*sizeof(uint16) );
910 regval_ctr_addvalue( values, "Version", REG_DWORD, (char*)&info3->cversion,
911 sizeof(info3->cversion) );
913 if ( info3->dependentfiles ) {
914 /* place the list of dependent files in a single
915 character buffer, separating each file name by
918 for ( i=0; strcmp(info3->dependentfiles[i], ""); i++ ) {
919 /* strip the path to only the file's base name */
921 filename = dos_basename( info3->dependentfiles[i] );
923 length = strlen(filename);
925 buffer2 = SMB_REALLOC( buffer, buffer_size + (length + 1)*sizeof(uint16) );
930 init_unistr2( &data, filename, UNI_STR_TERMINATE);
931 memcpy( buffer+buffer_size, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
933 buffer_size += (length + 1)*sizeof(uint16);
936 /* terminated by double NULL. Add the final one here */
938 buffer2 = SMB_REALLOC( buffer, buffer_size + 2 );
944 buffer[buffer_size++] = '\0';
945 buffer[buffer_size++] = '\0';
949 regval_ctr_addvalue( values, "Dependent Files", REG_MULTI_SZ, buffer, buffer_size );
956 /**********************************************************************
957 *********************************************************************/
959 static int driver_arch_fetch_values( char *key, REGVAL_CTR *values )
961 char *keystr, *base, *subkeypath;
962 fstring arch_environment;
965 NT_PRINTER_DRIVER_INFO_LEVEL driver_ctr;
968 reg_split_path( key, &base, &subkeypath );
970 /* no values in 'Environments\Drivers\Windows NT x86' */
975 /* We have the Architecture string and some subkey name:
976 Currently we only support
979 Anything else is an error.
982 fstrcpy( arch_environment, base );
985 reg_split_path( keystr, &base, &subkeypath );
987 if ( strequal(base, "Print Processors") )
990 /* only Drivers key can be left */
992 if ( !strequal(base, "Drivers") )
998 /* We know that we have Architechure\Drivers with some subkey name
999 The subkey name has to be Version-XX */
1001 keystr = subkeypath;
1002 reg_split_path( keystr, &base, &subkeypath );
1007 version = atoi(&base[strlen(base)-1]);
1009 /* BEGIN PRINTER DRIVER NAME BLOCK */
1011 keystr = subkeypath;
1012 reg_split_path( keystr, &base, &subkeypath );
1014 /* don't go any deeper for now */
1016 fstrcpy( driver, base );
1018 w_result = get_a_printer_driver( &driver_ctr, 3, driver, arch_environment, version );
1020 if ( !W_ERROR_IS_OK(w_result) )
1023 fill_in_driver_values( driver_ctr.info_3, values );
1025 free_a_printer_driver( driver_ctr, 3 );
1027 /* END PRINTER DRIVER NAME BLOCK */
1030 DEBUG(8,("key_driver_fetch_values: Exit\n"));
1032 return regval_ctr_numvals( values );
1035 /**********************************************************************
1036 *********************************************************************/
1038 static int key_driver_fetch_values( const char *key, REGVAL_CTR *values )
1043 DEBUG(8,("key_driver_fetch_values: Enter key => [%s]\n", key ? key : "NULL"));
1045 /* no values in the Environments key */
1047 if ( !(keystr = remaining_path( key + strlen(KEY_ENVIRONMENTS) )) )
1050 pstrcpy( subkey, keystr);
1052 /* pass off to handle subkeys */
1054 return driver_arch_fetch_values( subkey, values );
1057 /*********************************************************************
1058 *********************************************************************
1059 ** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT"
1060 *********************************************************************
1061 *********************************************************************/
1063 static int key_print_fetch_keys( const char *key, REGSUBKEY_CTR *subkeys )
1065 int key_len = strlen(key);
1067 /* no keys below 'Print' handled here */
1069 if ( (key_len != strlen(KEY_CONTROL_PRINT)) && (key_len != strlen(KEY_WINNT_PRINT)) )
1072 regsubkey_ctr_addkey( subkeys, "Environments" );
1073 regsubkey_ctr_addkey( subkeys, "Monitors" );
1074 regsubkey_ctr_addkey( subkeys, "Forms" );
1075 regsubkey_ctr_addkey( subkeys, "Printers" );
1077 return regsubkey_ctr_numkeys( subkeys );
1080 /**********************************************************************
1081 *********************************************************************
1082 ** Structure to hold dispatch table of ops for various printer keys.
1083 ** Make sure to always store deeper keys along the same path first so
1084 ** we ge a more specific match.
1085 *********************************************************************
1086 *********************************************************************/
1088 static struct reg_dyn_tree print_registry[] = {
1089 /* just pass the monitor onto the registry tdb */
1093 ®db_fetch_values,
1094 ®db_store_values },
1096 &key_forms_fetch_keys,
1098 &key_forms_fetch_values,
1100 { KEY_CONTROL_PRINTERS,
1101 &key_printers_fetch_keys,
1102 &key_printers_store_keys,
1103 &key_printers_fetch_values,
1104 &key_printers_store_values },
1106 &key_driver_fetch_keys,
1108 &key_driver_fetch_values,
1110 { KEY_CONTROL_PRINT,
1111 &key_print_fetch_keys,
1115 { KEY_WINNT_PRINTERS,
1116 &key_printers_fetch_keys,
1117 &key_printers_store_keys,
1118 &key_printers_fetch_values,
1119 &key_printers_store_values },
1123 ®db_fetch_values,
1124 ®db_store_values },
1126 { NULL, NULL, NULL, NULL, NULL }
1130 /**********************************************************************
1131 *********************************************************************
1132 ** Main reg_printing interface functions
1133 *********************************************************************
1134 *********************************************************************/
1136 /***********************************************************************
1137 Lookup a key in the print_registry table, returning its index.
1139 **********************************************************************/
1141 static int match_registry_path( const char *key )
1149 pstrcpy( path, key );
1150 normalize_reg_path( path );
1152 for ( i=0; print_registry[i].path; i++ ) {
1153 if ( strncmp( path, print_registry[i].path, strlen(print_registry[i].path) ) == 0 )
1160 /***********************************************************************
1161 **********************************************************************/
1163 static int regprint_fetch_reg_keys( const char *key, REGSUBKEY_CTR *subkeys )
1165 int i = match_registry_path( key );
1170 if ( !print_registry[i].fetch_subkeys )
1173 return print_registry[i].fetch_subkeys( key, subkeys );
1176 /**********************************************************************
1177 *********************************************************************/
1179 static BOOL regprint_store_reg_keys( const char *key, REGSUBKEY_CTR *subkeys )
1181 int i = match_registry_path( key );
1186 if ( !print_registry[i].store_subkeys )
1189 return print_registry[i].store_subkeys( key, subkeys );
1192 /**********************************************************************
1193 *********************************************************************/
1195 static int regprint_fetch_reg_values( const char *key, REGVAL_CTR *values )
1197 int i = match_registry_path( key );
1202 /* return 0 values by default since we know the key had
1203 to exist because the client opened a handle */
1205 if ( !print_registry[i].fetch_values )
1208 return print_registry[i].fetch_values( key, values );
1211 /**********************************************************************
1212 *********************************************************************/
1214 static BOOL regprint_store_reg_values( const char *key, REGVAL_CTR *values )
1216 int i = match_registry_path( key );
1221 if ( !print_registry[i].store_values )
1224 return print_registry[i].store_values( key, values );
1228 * Table of function pointers for accessing printing data
1231 REGISTRY_OPS printing_ops = {
1232 regprint_fetch_reg_keys,
1233 regprint_fetch_reg_values,
1234 regprint_store_reg_keys,
1235 regprint_store_reg_values,