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 */
24 #include "reg_util_internal.h"
25 #include "reg_backend_db.h"
26 #include "reg_objects.h"
29 #define DBGC_CLASS DBGC_REGISTRY
31 /* registrt paths used in the print_registry[] */
33 #define KEY_MONITORS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/MONITORS"
34 #define KEY_FORMS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/FORMS"
35 #define KEY_CONTROL_PRINTERS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/PRINTERS"
36 #define KEY_ENVIRONMENTS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/ENVIRONMENTS"
37 #define KEY_CONTROL_PRINT "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT"
38 #define KEY_WINNT_PRINTERS "HKLM/SOFTWARE/MICROSOFT/WINDOWS NT/CURRENTVERSION/PRINT/PRINTERS"
39 #define KEY_WINNT_PRINT "HKLM/SOFTWARE/MICROSOFT/WINDOWS NT/CURRENTVERSION/PRINT"
40 #define KEY_PORTS "HKLM/SOFTWARE/MICROSOFT/WINDOWS NT/CURRENTVERSION/PORTS"
42 /* callback table for various registry paths below the ones we service in this module */
45 /* full key path in normalized form */
48 /* callbscks for fetch/store operations */
49 int ( *fetch_subkeys
) ( const char *path
, struct regsubkey_ctr
*subkeys
);
50 bool (*store_subkeys
) ( const char *path
, struct regsubkey_ctr
*subkeys
);
51 int (*fetch_values
) ( const char *path
, struct regval_ctr
*values
);
52 bool (*store_values
) ( const char *path
, struct regval_ctr
*values
);
55 /*********************************************************************
56 *********************************************************************
58 *********************************************************************
59 *********************************************************************/
61 /***********************************************************************
62 simple function to prune a pathname down to the basename of a file
63 **********************************************************************/
65 static const char *dos_basename(const char *path
)
69 if (!(p
= strrchr( path
, '\\'))) {
78 /*********************************************************************
79 *********************************************************************
80 ** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/FORMS"
81 *********************************************************************
82 *********************************************************************/
84 static int key_forms_fetch_keys(const char *key
, struct regsubkey_ctr
*subkeys
)
86 char *p
= reg_remaining_path(talloc_tos(), key
+ strlen(KEY_FORMS
));
88 /* no keys below Forms */
97 /**********************************************************************
98 *********************************************************************/
100 static int key_forms_fetch_values(const char *key
, struct regval_ctr
*values
)
103 int i
, num_values
, form_index
= 1;
104 nt_forms_struct
*forms_list
= NULL
;
105 nt_forms_struct
*form
;
107 DEBUG(10,("print_values_forms: key=>[%s]\n", key
? key
: "NULL" ));
109 num_values
= get_ntforms( &forms_list
);
111 DEBUG(10,("hive_forms_fetch_values: [%d] user defined forms returned\n",
114 /* handle user defined forms */
116 for ( i
=0; i
<num_values
; i
++ ) {
117 form
= &forms_list
[i
];
119 data
[0] = form
->width
;
120 data
[1] = form
->length
;
121 data
[2] = form
->left
;
123 data
[4] = form
->right
;
124 data
[5] = form
->bottom
;
125 data
[6] = form_index
++;
126 data
[7] = form
->flag
;
128 regval_ctr_addvalue(values
, form
->name
, REG_BINARY
, (uint8_t *)data
, sizeof(data
));
131 SAFE_FREE( forms_list
);
134 /* handle built-on forms */
136 num_values
= get_builtin_ntforms( &forms_list
);
138 DEBUG(10,("print_subpath_values_forms: [%d] built-in forms returned\n",
141 for ( i
=0; i
<num_values
; i
++ ) {
142 form
= &forms_list
[i
];
144 data
[0] = form
->width
;
145 data
[1] = form
->length
;
146 data
[2] = form
->left
;
148 data
[4] = form
->right
;
149 data
[5] = form
->bottom
;
150 data
[6] = form_index
++;
151 data
[7] = form
->flag
;
153 regval_ctr_addvalue(values
, form
->name
, REG_BINARY
, (uint8_t *)data
, sizeof(data
));
156 SAFE_FREE(forms_list
);
158 return regval_ctr_numvals(values
);
161 /*********************************************************************
162 *********************************************************************
163 ** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/PRINTERS"
164 ** "HKLM/SOFTWARE/MICROSOFT/WINDOWS NT/CURRENTVERSION/PRINT/PRINTERS"
165 *********************************************************************
166 *********************************************************************/
168 /*********************************************************************
169 strip off prefix for printers key. DOes return a pointer to static
171 *********************************************************************/
173 static char *strip_printers_prefix(const char *key
)
175 char *subkeypath
= NULL
;
177 TALLOC_CTX
*ctx
= talloc_tos();
179 path
= talloc_strdup(ctx
, key
);
183 path
= normalize_reg_path(ctx
, path
);
188 /* normalizing the path does not change length, just key delimiters and case */
190 if (strncmp(path
, KEY_WINNT_PRINTERS
, strlen(KEY_WINNT_PRINTERS
)) == 0) {
191 subkeypath
= reg_remaining_path(ctx
, key
+ strlen(KEY_WINNT_PRINTERS
));
193 subkeypath
= reg_remaining_path(ctx
, key
+ strlen(KEY_CONTROL_PRINTERS
));
200 /*********************************************************************
201 *********************************************************************/
203 static int key_printers_fetch_keys( const char *key
, struct regsubkey_ctr
*subkeys
)
205 int n_services
= lp_numservices();
211 char *printername
, *printerdatakey
;
212 NT_PRINTER_INFO_LEVEL
*printer
= NULL
;
213 fstring
*subkey_names
= NULL
;
215 DEBUG(10,("key_printers_fetch_keys: key=>[%s]\n", key
? key
: "NULL" ));
217 printers_key
= strip_printers_prefix( key
);
219 if ( !printers_key
) {
220 /* enumerate all printers */
222 for (snum
=0; snum
<n_services
; snum
++) {
223 if ( !(lp_snum_ok(snum
) && lp_print_ok(snum
) ) )
226 /* don't report the [printers] share */
228 if ( strequal( lp_servicename(snum
), PRINTERS_NAME
) )
231 fstrcpy( sname
, lp_servicename(snum
) );
233 regsubkey_ctr_addkey( subkeys
, sname
);
236 num_subkeys
= regsubkey_ctr_numkeys( subkeys
);
240 /* get information for a specific printer */
242 if (!reg_split_path( printers_key
, &printername
, &printerdatakey
)) {
246 /* validate the printer name */
248 for (snum
=0; snum
<n_services
; snum
++) {
249 if ( !lp_snum_ok(snum
) || !lp_print_ok(snum
) )
251 if (strequal( lp_servicename(snum
), printername
) )
255 if ( snum
>=n_services
256 || !W_ERROR_IS_OK( get_a_printer(NULL
, &printer
, 2, printername
) ) )
261 num_subkeys
= get_printer_subkeys( printer
->info_2
->data
, printerdatakey
?printerdatakey
:"", &subkey_names
);
263 for ( i
=0; i
<num_subkeys
; i
++ )
264 regsubkey_ctr_addkey( subkeys
, subkey_names
[i
] );
266 free_a_printer( &printer
, 2 );
268 /* no other subkeys below here */
271 SAFE_FREE( subkey_names
);
276 /**********************************************************************
277 Take a list of names and call add_printer_hook() if necessary
278 Note that we do this a little differently from Windows since the
279 keyname is the sharename and not the printer name.
280 *********************************************************************/
282 static bool add_printers_by_registry( struct regsubkey_ctr
*subkeys
)
284 int i
, num_keys
, snum
;
286 NT_PRINTER_INFO_LEVEL_2 info2
;
287 NT_PRINTER_INFO_LEVEL printer
;
289 ZERO_STRUCT( info2
);
290 printer
.info_2
= &info2
;
292 num_keys
= regsubkey_ctr_numkeys( subkeys
);
295 for ( i
=0; i
<num_keys
; i
++ ) {
296 printername
= regsubkey_ctr_specific_key( subkeys
, i
);
297 snum
= find_service( printername
);
299 /* just verify a valied snum for now */
301 fstrcpy( info2
.printername
, printername
);
302 fstrcpy( info2
.sharename
, printername
);
303 if ( !add_printer_hook(talloc_tos(), NULL
, &printer
) ) {
304 DEBUG(0,("add_printers_by_registry: Failed to add printer [%s]\n",
314 /**********************************************************************
315 *********************************************************************/
317 static bool key_printers_store_keys( const char *key
, struct regsubkey_ctr
*subkeys
)
320 char *printername
, *printerdatakey
;
321 NT_PRINTER_INFO_LEVEL
*printer
= NULL
;
322 int i
, num_subkeys
, num_existing_keys
;
324 fstring
*existing_subkeys
= NULL
;
326 printers_key
= strip_printers_prefix( key
);
328 if ( !printers_key
) {
329 /* have to deal with some new or deleted printer */
330 return add_printers_by_registry( subkeys
);
333 if (!reg_split_path( printers_key
, &printername
, &printerdatakey
)) {
337 /* lookup the printer */
339 if ( !W_ERROR_IS_OK(get_a_printer(NULL
, &printer
, 2, printername
)) ) {
340 DEBUG(0,("key_printers_store_keys: Tried to store subkey for bad printername %s\n",
345 /* get the top level printer keys */
347 num_existing_keys
= get_printer_subkeys( printer
->info_2
->data
, "", &existing_subkeys
);
349 for ( i
=0; i
<num_existing_keys
; i
++ ) {
351 /* remove the key if it has been deleted */
353 if ( !regsubkey_ctr_key_exists( subkeys
, existing_subkeys
[i
] ) ) {
354 DEBUG(5,("key_printers_store_keys: deleting key %s\n",
355 existing_subkeys
[i
]));
356 delete_printer_key( printer
->info_2
->data
, existing_subkeys
[i
] );
360 num_subkeys
= regsubkey_ctr_numkeys( subkeys
);
361 for ( i
=0; i
<num_subkeys
; i
++ ) {
362 subkeyname
= regsubkey_ctr_specific_key(subkeys
, i
);
363 /* add any missing printer keys */
364 if ( lookup_printerkey(printer
->info_2
->data
, subkeyname
) == -1 ) {
365 DEBUG(5,("key_printers_store_keys: adding key %s\n",
366 existing_subkeys
[i
]));
367 if ( add_new_printer_key( printer
->info_2
->data
, subkeyname
) == -1 ) {
368 SAFE_FREE( existing_subkeys
);
374 /* write back to disk */
376 mod_a_printer( printer
, 2 );
380 free_a_printer( &printer
, 2 );
382 SAFE_FREE( existing_subkeys
);
387 /**********************************************************************
388 *********************************************************************/
390 static void fill_in_printer_values(NT_PRINTER_INFO_LEVEL_2
*info2
, struct regval_ctr
*values
)
392 struct spoolss_DeviceMode
*devmode
;
394 uint32 printer_status
= PRINTER_STATUS_OK
;
396 regval_ctr_addvalue( values
, "Attributes", REG_DWORD
, (uint8_t *)&info2
->attributes
, sizeof(info2
->attributes
) );
397 regval_ctr_addvalue( values
, "Priority", REG_DWORD
, (uint8_t *)&info2
->priority
, sizeof(info2
->attributes
) );
398 regval_ctr_addvalue( values
, "ChangeID", REG_DWORD
, (uint8_t *)&info2
->changeid
, sizeof(info2
->changeid
) );
399 regval_ctr_addvalue( values
, "Default Priority", REG_DWORD
, (uint8_t *)&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
, (uint8_t *)&printer_status
, sizeof(info2
->status
) );
404 regval_ctr_addvalue( values
, "StartTime", REG_DWORD
, (uint8_t *)&info2
->starttime
, sizeof(info2
->starttime
) );
405 regval_ctr_addvalue( values
, "UntilTime", REG_DWORD
, (uint8_t *)&info2
->untiltime
, sizeof(info2
->untiltime
) );
407 /* strip the \\server\ from this string */
408 if ( !(p
= strrchr( info2
->printername
, '\\' ) ) )
409 p
= info2
->printername
;
413 regval_ctr_addvalue_sz(values
, "Name", p
);
414 regval_ctr_addvalue_sz(values
, "Location", info2
->location
);
415 regval_ctr_addvalue_sz(values
, "Description", info2
->comment
);
416 regval_ctr_addvalue_sz(values
, "Parameters", info2
->parameters
);
417 regval_ctr_addvalue_sz(values
, "Port", info2
->portname
);
418 regval_ctr_addvalue_sz(values
, "Share Name", info2
->sharename
);
419 regval_ctr_addvalue_sz(values
, "Printer Driver", info2
->drivername
);
420 regval_ctr_addvalue_sz(values
, "Separator File", info2
->sepfile
);
421 regval_ctr_addvalue_sz(values
, "Print Processor", info2
->printprocessor
);
422 regval_ctr_addvalue_sz(values
, "Datatype", info2
->datatype
);
424 /* stream the device mode */
426 devmode
= construct_dev_mode(values
,info2
->sharename
);
429 enum ndr_err_code ndr_err
;
431 ndr_err
= ndr_push_struct_blob(&blob
, values
, devmode
,
432 (ndr_push_flags_fn_t
)ndr_push_spoolss_DeviceMode
);
434 if (NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
435 regval_ctr_addvalue(values
, "Default Devmode", REG_BINARY
,
436 blob
.data
, blob
.length
);
440 /* stream the printer security descriptor */
442 if (info2
->secdesc_buf
&&
443 info2
->secdesc_buf
->sd
&&
444 info2
->secdesc_buf
->sd_size
)
449 status
= marshall_sec_desc(values
, info2
->secdesc_buf
->sd
,
450 &blob
.data
, &blob
.length
);
451 if (NT_STATUS_IS_OK(status
)) {
452 regval_ctr_addvalue(values
, "Security", REG_BINARY
,
453 blob
.data
, blob
.length
);
460 /**********************************************************************
461 *********************************************************************/
463 static int key_printers_fetch_values(const char *key
, struct regval_ctr
*values
)
467 char *printername
, *printerdatakey
;
468 NT_PRINTER_INFO_LEVEL
*printer
= NULL
;
469 NT_PRINTER_DATA
*p_data
;
472 printers_key
= strip_printers_prefix( key
);
474 /* top level key values stored in the registry has no values */
476 if ( !printers_key
) {
477 /* normalize to the 'HKLM\SOFTWARE\...\Print\Printers' key */
478 return regdb_fetch_values( KEY_WINNT_PRINTERS
, values
);
481 /* lookup the printer object */
483 if (!reg_split_path( printers_key
, &printername
, &printerdatakey
)) {
487 if ( !W_ERROR_IS_OK( get_a_printer(NULL
, &printer
, 2, printername
) ) )
490 if ( !printerdatakey
) {
491 fill_in_printer_values( printer
->info_2
, values
);
495 /* iterate over all printer data keys and fill the regval container */
497 p_data
= printer
->info_2
->data
;
498 if ( (key_index
= lookup_printerkey( p_data
, printerdatakey
)) == -1 ) {
499 /* failure....should never happen if the client has a valid open handle first */
500 DEBUG(10,("key_printers_fetch_values: Unknown keyname [%s]\n", printerdatakey
));
501 free_a_printer( &printer
, 2 );
505 num_values
= regval_ctr_numvals( p_data
->keys
[key_index
].values
);
506 for ( i
=0; i
<num_values
; i
++ )
507 regval_ctr_copyvalue( values
, regval_ctr_specific_value(p_data
->keys
[key_index
].values
, i
) );
512 free_a_printer( &printer
, 2 );
514 return regval_ctr_numvals( values
);
517 /**********************************************************************
518 *********************************************************************/
520 #define REG_IDX_ATTRIBUTES 1
521 #define REG_IDX_PRIORITY 2
522 #define REG_IDX_DEFAULT_PRIORITY 3
523 #define REG_IDX_CHANGEID 4
524 #define REG_IDX_STATUS 5
525 #define REG_IDX_STARTTIME 6
526 #define REG_IDX_NAME 7
527 #define REG_IDX_LOCATION 8
528 #define REG_IDX_DESCRIPTION 9
529 #define REG_IDX_PARAMETERS 10
530 #define REG_IDX_PORT 12
531 #define REG_IDX_SHARENAME 13
532 #define REG_IDX_DRIVER 14
533 #define REG_IDX_SEP_FILE 15
534 #define REG_IDX_PRINTPROC 16
535 #define REG_IDX_DATATYPE 17
536 #define REG_IDX_DEVMODE 18
537 #define REG_IDX_SECDESC 19
538 #define REG_IDX_UNTILTIME 20
543 } printer_values_map
[] = {
544 { "Attributes", REG_IDX_ATTRIBUTES
},
545 { "Priority", REG_IDX_PRIORITY
},
546 { "Default Priority", REG_IDX_DEFAULT_PRIORITY
},
547 { "ChangeID", REG_IDX_CHANGEID
},
548 { "Status", REG_IDX_STATUS
},
549 { "StartTime", REG_IDX_STARTTIME
},
550 { "UntilTime", REG_IDX_UNTILTIME
},
551 { "Name", REG_IDX_NAME
},
552 { "Location", REG_IDX_LOCATION
},
553 { "Description", REG_IDX_DESCRIPTION
},
554 { "Parameters", REG_IDX_PARAMETERS
},
555 { "Port", REG_IDX_PORT
},
556 { "Share Name", REG_IDX_SHARENAME
},
557 { "Printer Driver", REG_IDX_DRIVER
},
558 { "Separator File", REG_IDX_SEP_FILE
},
559 { "Print Processor", REG_IDX_PRINTPROC
},
560 { "Datatype", REG_IDX_DATATYPE
},
561 { "Default Devmode", REG_IDX_DEVMODE
},
562 { "Security", REG_IDX_SECDESC
},
567 static int find_valuename_index( const char *valuename
)
571 for ( i
=0; printer_values_map
[i
].name
; i
++ ) {
572 if ( strequal( valuename
, printer_values_map
[i
].name
) )
573 return printer_values_map
[i
].index
;
579 /**********************************************************************
580 *********************************************************************/
582 static void pull_reg_sz_fstring(TALLOC_CTX
*mem_ctx
, const DATA_BLOB
*blob
, fstring s
)
585 pull_reg_sz(mem_ctx
, blob
, &str
);
589 static void convert_values_to_printer_info_2(TALLOC_CTX
*mem_ctx
,
590 NT_PRINTER_INFO_LEVEL_2
*printer2
,
591 struct regval_ctr
*values
)
593 int num_values
= regval_ctr_numvals( values
);
595 struct regval_blob
*val
;
598 for ( i
=0; i
<num_values
; i
++ ) {
600 val
= regval_ctr_specific_value( values
, i
);
601 value_index
= find_valuename_index( regval_name( val
) );
603 blob
= data_blob_const(regval_data_p(val
), regval_size(val
));
605 switch( value_index
) {
606 case REG_IDX_ATTRIBUTES
:
607 printer2
->attributes
= (uint32
)(*regval_data_p(val
));
609 case REG_IDX_PRIORITY
:
610 printer2
->priority
= (uint32
)(*regval_data_p(val
));
612 case REG_IDX_DEFAULT_PRIORITY
:
613 printer2
->default_priority
= (uint32
)(*regval_data_p(val
));
615 case REG_IDX_CHANGEID
:
616 printer2
->changeid
= (uint32
)(*regval_data_p(val
));
618 case REG_IDX_STARTTIME
:
619 printer2
->starttime
= (uint32
)(*regval_data_p(val
));
621 case REG_IDX_UNTILTIME
:
622 printer2
->untiltime
= (uint32
)(*regval_data_p(val
));
625 pull_reg_sz_fstring(mem_ctx
, &blob
, printer2
->printername
);
627 case REG_IDX_LOCATION
:
628 pull_reg_sz_fstring(mem_ctx
, &blob
, printer2
->location
);
630 case REG_IDX_DESCRIPTION
:
631 pull_reg_sz_fstring(mem_ctx
, &blob
, printer2
->comment
);
633 case REG_IDX_PARAMETERS
:
634 pull_reg_sz_fstring(mem_ctx
, &blob
, printer2
->parameters
);
637 pull_reg_sz_fstring(mem_ctx
, &blob
, printer2
->portname
);
639 case REG_IDX_SHARENAME
:
640 pull_reg_sz_fstring(mem_ctx
, &blob
, printer2
->sharename
);
643 pull_reg_sz_fstring(mem_ctx
, &blob
, printer2
->drivername
);
645 case REG_IDX_SEP_FILE
:
646 pull_reg_sz_fstring(mem_ctx
, &blob
, printer2
->sepfile
);
648 case REG_IDX_PRINTPROC
:
649 pull_reg_sz_fstring(mem_ctx
, &blob
, printer2
->printprocessor
);
651 case REG_IDX_DATATYPE
:
652 pull_reg_sz_fstring(mem_ctx
, &blob
, printer2
->datatype
);
654 case REG_IDX_DEVMODE
:
656 case REG_IDX_SECDESC
:
659 /* unsupported value...throw away */
660 DEBUG(8,("convert_values_to_printer_info_2: Unsupported registry value [%s]\n",
661 regval_name( val
) ));
668 /**********************************************************************
669 *********************************************************************/
671 static bool key_printers_store_values(const char *key
, struct regval_ctr
*values
)
674 char *printername
, *keyname
;
675 NT_PRINTER_INFO_LEVEL
*printer
= NULL
;
677 TALLOC_CTX
*mem_ctx
= talloc_init("key_printers_store_values");
679 printers_key
= strip_printers_prefix( key
);
681 /* values in the top level key get stored in the registry */
683 if ( !printers_key
) {
684 /* normalize on the 'HKLM\SOFTWARE\....\Print\Printers' key */
685 return regdb_store_values( KEY_WINNT_PRINTERS
, values
);
688 if (!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(mem_ctx
, printer
->info_2
, values
);
701 int num_values
= regval_ctr_numvals( values
);
703 struct regval_blob
*val
;
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 );
719 talloc_destroy(mem_ctx
);
725 result
= mod_a_printer( printer
, 2 );
727 free_a_printer( &printer
, 2 );
728 talloc_destroy(mem_ctx
);
730 return W_ERROR_IS_OK(result
);
733 /*********************************************************************
734 *********************************************************************
735 ** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/ENVIRONMENTS"
736 *********************************************************************
737 *********************************************************************/
739 static int key_driver_fetch_keys( const char *key
, struct regsubkey_ctr
*subkeys
)
741 const char *environments
[] = {
745 "Windows NT Alpha_AXP",
746 "Windows NT PowerPC",
750 fstring
*drivers
= NULL
;
751 int i
, env_index
, num_drivers
;
752 char *keystr
, *base
, *subkeypath
;
754 int num_subkeys
= -1;
756 TALLOC_CTX
*ctx
= talloc_tos();
758 DEBUG(10,("key_driver_fetch_keys key=>[%s]\n", key
? key
: "NULL" ));
760 keystr
= reg_remaining_path(ctx
, key
+ strlen(KEY_ENVIRONMENTS
) );
762 /* list all possible architectures */
765 for ( num_subkeys
=0; environments
[num_subkeys
]; num_subkeys
++ )
766 regsubkey_ctr_addkey( subkeys
, environments
[num_subkeys
] );
771 /* we are dealing with a subkey of "Environments */
772 key2
= talloc_strdup(ctx
, keystr
);
777 if (!reg_split_path(keystr
, &base
, &subkeypath
)) {
783 for ( env_index
=0; environments
[env_index
]; env_index
++ ) {
784 if ( strequal( environments
[env_index
], base
) )
787 if ( !environments
[env_index
] )
790 /* ...\Print\Environements\...\ */
793 regsubkey_ctr_addkey( subkeys
, "Drivers" );
794 regsubkey_ctr_addkey( subkeys
, "Print Processors" );
799 /* more of the key path to process */
802 if (!reg_split_path( keystr
, &base
, &subkeypath
)) {
806 /* ...\Print\Environements\...\Drivers\ */
809 if ( strequal(base
, "Drivers") ) {
810 switch ( env_index
) {
812 regsubkey_ctr_addkey( subkeys
, "Version-0" );
814 default: /* Windows NT based systems */
815 regsubkey_ctr_addkey( subkeys
, "Version-2" );
816 regsubkey_ctr_addkey( subkeys
, "Version-3" );
820 return regsubkey_ctr_numkeys( subkeys
);
821 } else if ( strequal(base
, "Print Processors") ) {
822 if ( env_index
== 1 || env_index
== 5 || env_index
== 6 )
825 return regsubkey_ctr_numkeys( subkeys
);
827 return -1; /* bad path */
830 /* we finally get to enumerate the drivers */
832 /* only one possible subkey below PrintProc key */
834 if ( strequal(base
, "Print Processors") ) {
836 if (!reg_split_path( keystr
, &base
, &subkeypath
)) {
840 /* no subkeys below this point */
845 /* only allow one keyname here -- 'winprint' */
847 return strequal( base
, "winprint" ) ? 0 : -1;
850 /* only dealing with drivers from here on out */
853 if (!reg_split_path( keystr
, &base
, &subkeypath
)) {
857 version
= atoi(&base
[strlen(base
)-1]);
865 if ( version
!= 2 && version
!= 3 )
872 num_drivers
= get_ntdrivers( &drivers
, environments
[env_index
], version
);
873 for ( i
=0; i
<num_drivers
; i
++ )
874 regsubkey_ctr_addkey( subkeys
, drivers
[i
] );
876 return regsubkey_ctr_numkeys( subkeys
);
879 /* if anything else left, just say if has no subkeys */
881 DEBUG(1,("key_driver_fetch_keys unhandled key [%s] (subkey == %s)\n",
888 /**********************************************************************
889 *********************************************************************/
891 static void fill_in_driver_values(const struct spoolss_DriverInfo8
*r
,
892 struct regval_ctr
*values
)
894 uint8_t *buffer
= NULL
;
897 const char *filename
;
900 filename
= dos_basename(r
->driver_path
);
901 regval_ctr_addvalue_sz(values
, "Driver", filename
);
903 filename
= dos_basename(r
->config_file
);
904 regval_ctr_addvalue_sz(values
, "Configuration File", filename
);
906 filename
= dos_basename(r
->data_file
);
907 regval_ctr_addvalue_sz(values
, "Data File", filename
);
909 filename
= dos_basename(r
->help_file
);
910 regval_ctr_addvalue_sz(values
, "Help File", filename
);
912 regval_ctr_addvalue_sz(values
, "Datatype", r
->default_datatype
);
913 regval_ctr_addvalue_sz(values
, "Monitor", r
->monitor_name
);
915 regval_ctr_addvalue( values
, "Version", REG_DWORD
, (uint8_t *)&r
->version
,
916 sizeof(r
->version
) );
918 if (r
->dependent_files
) {
919 /* place the list of dependent files in a single
920 character buffer, separating each file name by
923 for (i
=0; r
->dependent_files
[i
] && strcmp(r
->dependent_files
[i
], ""); i
++) {
924 /* strip the path to only the file's base name */
926 filename
= dos_basename(r
->dependent_files
[i
]);
928 length
= strlen(filename
);
930 buffer
= (uint8_t *)SMB_REALLOC( buffer
, buffer_size
+ (length
+ 1)*sizeof(uint16
) );
935 push_reg_sz(talloc_tos(), &data
, filename
);
936 memcpy( buffer
+buffer_size
, data
.data
, data
.length
);
938 buffer_size
+= (length
+ 1)*sizeof(uint16
);
941 /* terminated by double NULL. Add the final one here */
943 buffer
= (uint8_t *)SMB_REALLOC( buffer
, buffer_size
+ 2 );
947 buffer
[buffer_size
++] = (uint8_t)'\0';
948 buffer
[buffer_size
++] = (uint8_t)'\0';
952 regval_ctr_addvalue( values
, "Dependent Files", REG_MULTI_SZ
, buffer
, buffer_size
);
959 /**********************************************************************
960 *********************************************************************/
962 static int driver_arch_fetch_values(char *key
, struct regval_ctr
*values
)
964 char *keystr
, *base
, *subkeypath
;
965 fstring arch_environment
;
968 struct spoolss_DriverInfo8
*driver_ctr
;
971 if (!reg_split_path( key
, &base
, &subkeypath
)) {
975 /* no values in 'Environments\Drivers\Windows NT x86' */
980 /* We have the Architecture string and some subkey name:
981 Currently we only support
984 Anything else is an error.
987 fstrcpy( arch_environment
, base
);
990 if (!reg_split_path( keystr
, &base
, &subkeypath
)) {
994 if ( strequal(base
, "Print Processors") )
997 /* only Drivers key can be left */
999 if ( !strequal(base
, "Drivers") )
1005 /* We know that we have Architechure\Drivers with some subkey name
1006 The subkey name has to be Version-XX */
1008 keystr
= subkeypath
;
1009 if (!reg_split_path( keystr
, &base
, &subkeypath
)) {
1016 version
= atoi(&base
[strlen(base
)-1]);
1018 /* BEGIN PRINTER DRIVER NAME BLOCK */
1020 keystr
= subkeypath
;
1021 if (!reg_split_path( keystr
, &base
, &subkeypath
)) {
1025 /* don't go any deeper for now */
1027 fstrcpy( driver
, base
);
1029 w_result
= get_a_printer_driver(talloc_tos(), &driver_ctr
, driver
, arch_environment
, version
);
1031 if ( !W_ERROR_IS_OK(w_result
) )
1034 fill_in_driver_values(driver_ctr
, values
);
1036 free_a_printer_driver(driver_ctr
);
1038 /* END PRINTER DRIVER NAME BLOCK */
1041 DEBUG(8,("key_driver_fetch_values: Exit\n"));
1043 return regval_ctr_numvals( values
);
1046 /**********************************************************************
1047 *********************************************************************/
1049 static int key_driver_fetch_values(const char *key
, struct regval_ctr
*values
)
1051 char *keystr
= NULL
;
1052 char *subkey
= NULL
;
1053 TALLOC_CTX
*ctx
= talloc_tos();
1055 DEBUG(8,("key_driver_fetch_values: Enter key => [%s]\n", key
? key
: "NULL"));
1057 /* no values in the Environments key */
1059 if (!(keystr
= reg_remaining_path(ctx
, key
+ strlen(KEY_ENVIRONMENTS
))))
1062 subkey
= talloc_strdup(ctx
, keystr
);
1067 /* pass off to handle subkeys */
1069 return driver_arch_fetch_values( subkey
, values
);
1072 /*********************************************************************
1073 *********************************************************************
1074 ** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT"
1075 *********************************************************************
1076 *********************************************************************/
1078 static int key_print_fetch_keys( const char *key
, struct regsubkey_ctr
*subkeys
)
1080 int key_len
= strlen(key
);
1082 /* no keys below 'Print' handled here */
1084 if ( (key_len
!= strlen(KEY_CONTROL_PRINT
)) && (key_len
!= strlen(KEY_WINNT_PRINT
)) )
1087 regsubkey_ctr_addkey( subkeys
, "Environments" );
1088 regsubkey_ctr_addkey( subkeys
, "Monitors" );
1089 regsubkey_ctr_addkey( subkeys
, "Forms" );
1090 regsubkey_ctr_addkey( subkeys
, "Printers" );
1092 return regsubkey_ctr_numkeys( subkeys
);
1095 /**********************************************************************
1096 *********************************************************************
1097 ** Structure to hold dispatch table of ops for various printer keys.
1098 ** Make sure to always store deeper keys along the same path first so
1099 ** we ge a more specific match.
1100 *********************************************************************
1101 *********************************************************************/
1103 static struct reg_dyn_tree print_registry
[] = {
1104 /* just pass the monitor onto the registry tdb */
1108 ®db_fetch_values
,
1109 ®db_store_values
},
1111 &key_forms_fetch_keys
,
1113 &key_forms_fetch_values
,
1115 { KEY_CONTROL_PRINTERS
,
1116 &key_printers_fetch_keys
,
1117 &key_printers_store_keys
,
1118 &key_printers_fetch_values
,
1119 &key_printers_store_values
},
1121 &key_driver_fetch_keys
,
1123 &key_driver_fetch_values
,
1125 { KEY_CONTROL_PRINT
,
1126 &key_print_fetch_keys
,
1130 { KEY_WINNT_PRINTERS
,
1131 &key_printers_fetch_keys
,
1132 &key_printers_store_keys
,
1133 &key_printers_fetch_values
,
1134 &key_printers_store_values
},
1138 ®db_fetch_values
,
1139 ®db_store_values
},
1141 { NULL
, NULL
, NULL
, NULL
, NULL
}
1145 /**********************************************************************
1146 *********************************************************************
1147 ** Main reg_printing interface functions
1148 *********************************************************************
1149 *********************************************************************/
1151 /***********************************************************************
1152 Lookup a key in the print_registry table, returning its index.
1154 **********************************************************************/
1156 static int match_registry_path(const char *key
)
1160 TALLOC_CTX
*ctx
= talloc_tos();
1165 path
= talloc_strdup(ctx
, key
);
1169 path
= normalize_reg_path(ctx
, path
);
1174 for ( i
=0; print_registry
[i
].path
; i
++ ) {
1175 if (strncmp( path
, print_registry
[i
].path
, strlen(print_registry
[i
].path
) ) == 0 )
1182 /***********************************************************************
1183 **********************************************************************/
1185 static int regprint_fetch_reg_keys( const char *key
, struct regsubkey_ctr
*subkeys
)
1187 int i
= match_registry_path( key
);
1192 if ( !print_registry
[i
].fetch_subkeys
)
1195 return print_registry
[i
].fetch_subkeys( key
, subkeys
);
1198 /**********************************************************************
1199 *********************************************************************/
1201 static bool regprint_store_reg_keys( const char *key
, struct regsubkey_ctr
*subkeys
)
1203 int i
= match_registry_path( key
);
1208 if ( !print_registry
[i
].store_subkeys
)
1211 return print_registry
[i
].store_subkeys( key
, subkeys
);
1214 /**********************************************************************
1215 *********************************************************************/
1217 static int regprint_fetch_reg_values(const char *key
, struct regval_ctr
*values
)
1219 int i
= match_registry_path( key
);
1224 /* return 0 values by default since we know the key had
1225 to exist because the client opened a handle */
1227 if ( !print_registry
[i
].fetch_values
)
1230 return print_registry
[i
].fetch_values( key
, values
);
1233 /**********************************************************************
1234 *********************************************************************/
1236 static bool regprint_store_reg_values(const char *key
, struct regval_ctr
*values
)
1238 int i
= match_registry_path( key
);
1243 if ( !print_registry
[i
].store_values
)
1246 return print_registry
[i
].store_values( key
, values
);
1250 * Table of function pointers for accessing printing data
1253 struct registry_ops printing_ops
= {
1254 .fetch_subkeys
= regprint_fetch_reg_keys
,
1255 .fetch_values
= regprint_fetch_reg_values
,
1256 .store_subkeys
= regprint_store_reg_keys
,
1257 .store_values
= regprint_store_reg_values
,