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https://github.com/samba-team/samba.git
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279a2b48b4
key to PRINTER_INFO_2 fields.
(This used to be commit fadda2f240
)
1208 lines
35 KiB
C
1208 lines
35 KiB
C
/*
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* Unix SMB/CIFS implementation.
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* Virtual Windows Registry Layer
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* Copyright (C) Gerald Carter 2002-2005
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/* Implementation of registry virtual views for printing information */
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#include "includes.h"
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#undef DBGC_CLASS
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#define DBGC_CLASS DBGC_RPC_SRV
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/* registrt paths used in the print_registry[] */
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#define KEY_MONITORS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/MONITORS"
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#define KEY_FORMS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/FORMS"
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#define KEY_CONTROL_PRINTERS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/PRINTERS"
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#define KEY_ENVIRONMENTS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/ENVIRONMENTS"
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#define KEY_CONTROL_PRINT "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT"
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#define KEY_WINNT_PRINTERS "HKLM/SOFTWARE/MICROSOFT/WINDOWS NT/CURRENTVERSION/PRINT/PRINTERS"
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#define KEY_WINNT_PRINT "HKLM/SOFTWARE/MICROSOFT/WINDOWS NT/CURRENTVERSION/PRINT"
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#define KEY_PORTS "HKLM/SOFTWARE/MICROSOFT/WINDOWS NT/CURRENTVERSION/PORTS"
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/* callback table for various registry paths below the ones we service in this module */
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struct reg_dyn_tree {
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/* full key path in normalized form */
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const char *path;
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/* callbscks for fetch/store operations */
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int ( *fetch_subkeys) ( const char *path, REGSUBKEY_CTR *subkeys );
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BOOL (*store_subkeys) ( const char *path, REGSUBKEY_CTR *subkeys );
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int (*fetch_values) ( const char *path, REGVAL_CTR *values );
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BOOL (*store_values) ( const char *path, REGVAL_CTR *values );
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};
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/*********************************************************************
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*********************************************************************
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** Utility Functions
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*********************************************************************
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*********************************************************************/
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/**********************************************************************
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move to next non-delimter character
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*********************************************************************/
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static char* remaining_path( const char *key )
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{
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static pstring new_path;
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char *p;
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if ( !key || !*key )
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return NULL;
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pstrcpy( new_path, key );
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/* normalize_reg_path( new_path ); */
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if ( !(p = strchr( new_path, '\\' )) )
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{
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if ( !(p = strchr( new_path, '/' )) )
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p = new_path;
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else
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p++;
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}
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else
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p++;
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return p;
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}
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/***********************************************************************
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simple function to prune a pathname down to the basename of a file
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**********************************************************************/
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static char* dos_basename ( char *path )
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{
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char *p;
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if ( !(p = strrchr( path, '\\' )) )
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p = path;
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else
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p++;
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return p;
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}
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/*********************************************************************
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*********************************************************************
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** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/FORMS"
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*********************************************************************
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*********************************************************************/
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static int key_forms_fetch_keys( const char *key, REGSUBKEY_CTR *subkeys )
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{
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char *p = remaining_path( key + strlen(KEY_FORMS) );
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/* no keys below Forms */
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if ( p )
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return -1;
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return 0;
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}
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/**********************************************************************
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*********************************************************************/
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static int key_forms_fetch_values( const char *key, REGVAL_CTR *values )
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{
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uint32 data[8];
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int i, num_values, form_index = 1;
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nt_forms_struct *forms_list = NULL;
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nt_forms_struct *form;
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DEBUG(10,("print_values_forms: key=>[%s]\n", key ? key : "NULL" ));
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num_values = get_ntforms( &forms_list );
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DEBUG(10,("hive_forms_fetch_values: [%d] user defined forms returned\n",
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num_values));
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/* handle user defined forms */
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for ( i=0; i<num_values; i++ ) {
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form = &forms_list[i];
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data[0] = form->width;
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data[1] = form->length;
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data[2] = form->left;
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data[3] = form->top;
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data[4] = form->right;
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data[5] = form->bottom;
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data[6] = form_index++;
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data[7] = form->flag;
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regval_ctr_addvalue( values, form->name, REG_BINARY, (char*)data, sizeof(data) );
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}
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SAFE_FREE( forms_list );
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forms_list = NULL;
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/* handle built-on forms */
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num_values = get_builtin_ntforms( &forms_list );
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DEBUG(10,("print_subpath_values_forms: [%d] built-in forms returned\n",
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num_values));
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for ( i=0; i<num_values; i++ ) {
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form = &forms_list[i];
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data[0] = form->width;
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data[1] = form->length;
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data[2] = form->left;
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data[3] = form->top;
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data[4] = form->right;
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data[5] = form->bottom;
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data[6] = form_index++;
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data[7] = form->flag;
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regval_ctr_addvalue( values, form->name, REG_BINARY, (char*)data, sizeof(data) );
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}
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SAFE_FREE( forms_list );
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return regval_ctr_numvals( values );
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}
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/*********************************************************************
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*********************************************************************
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** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/PRINTERS"
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** "HKLM/SOFTWARE/MICROSOFT/WINDOWS NT/CURRENTVERSION/PRINT/PRINTERS"
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*********************************************************************
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*********************************************************************/
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/*********************************************************************
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strip off prefix for printers key. DOes return a pointer to static
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memory.
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*********************************************************************/
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static char* strip_printers_prefix( const char *key )
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{
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char *subkeypath;
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pstring path;
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pstrcpy( path, key );
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normalize_reg_path( path );
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/* normalizing the path does not change length, just key delimiters and case */
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if ( strncmp( path, KEY_WINNT_PRINTERS, strlen(KEY_WINNT_PRINTERS) ) == 0 )
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subkeypath = remaining_path( key + strlen(KEY_WINNT_PRINTERS) );
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else
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subkeypath = remaining_path( key + strlen(KEY_CONTROL_PRINTERS) );
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return subkeypath;
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}
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/*********************************************************************
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*********************************************************************/
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static int key_printers_fetch_keys( const char *key, REGSUBKEY_CTR *subkeys )
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{
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int n_services = lp_numservices();
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int snum;
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fstring sname;
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int i;
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int num_subkeys = 0;
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char *printers_key;
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char *printername, *printerdatakey;
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NT_PRINTER_INFO_LEVEL *printer = NULL;
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fstring *subkey_names = NULL;
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DEBUG(10,("key_printers_fetch_keys: key=>[%s]\n", key ? key : "NULL" ));
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printers_key = strip_printers_prefix( key );
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if ( !printers_key ) {
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/* enumerate all printers */
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for (snum=0; snum<n_services; snum++) {
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if ( !(lp_snum_ok(snum) && lp_print_ok(snum) ) )
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continue;
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/* don't report the [printers] share */
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if ( strequal( lp_servicename(snum), PRINTERS_NAME ) )
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continue;
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fstrcpy( sname, lp_servicename(snum) );
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regsubkey_ctr_addkey( subkeys, sname );
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}
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num_subkeys = regsubkey_ctr_numkeys( subkeys );
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goto done;
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}
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/* get information for a specific printer */
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reg_split_path( printers_key, &printername, &printerdatakey );
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if ( !W_ERROR_IS_OK( get_a_printer(NULL, &printer, 2, printername) ) )
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goto done;
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num_subkeys = get_printer_subkeys( &printer->info_2->data, printerdatakey?printerdatakey:"", &subkey_names );
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for ( i=0; i<num_subkeys; i++ )
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regsubkey_ctr_addkey( subkeys, subkey_names[i] );
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free_a_printer( &printer, 2 );
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/* no other subkeys below here */
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done:
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SAFE_FREE( subkey_names );
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return num_subkeys;
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}
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/**********************************************************************
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Take a printer name and call add_printer_hook() if necessary
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*********************************************************************/
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static BOOL add_printers_by_registry( REGSUBKEY_CTR *subkeys )
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{
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return False;
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}
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/**********************************************************************
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*********************************************************************/
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static BOOL key_printers_store_keys( const char *key, REGSUBKEY_CTR *subkeys )
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{
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char *printers_key;
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char *printername, *printerdatakey;
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NT_PRINTER_INFO_LEVEL *printer = NULL;
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int i, num_subkeys, num_existing_keys;
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char *subkeyname;
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fstring *existing_subkeys = NULL;
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printers_key = strip_printers_prefix( key );
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if ( !printers_key ) {
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/* have to deal with some new or deleted printer */
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return add_printers_by_registry( subkeys );
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}
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reg_split_path( printers_key, &printername, &printerdatakey );
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/* lookup the printer */
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if ( !W_ERROR_IS_OK(get_a_printer(NULL, &printer, 2, printername)) ) {
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DEBUG(0,("key_printers_store_keys: Tried to store subkey for bad printername %s\n",
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printername));
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return False;
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}
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/* get the top level printer keys */
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num_existing_keys = get_printer_subkeys( &printer->info_2->data, "", &existing_subkeys );
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for ( i=0; i<num_existing_keys; i++ ) {
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/* remove the key if it has been deleted */
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if ( !regsubkey_ctr_key_exists( subkeys, existing_subkeys[i] ) ) {
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DEBUG(5,("key_printers_store_keys: deleting key %s\n",
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existing_subkeys[i]));
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delete_printer_key( &printer->info_2->data, existing_subkeys[i] );
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}
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}
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num_subkeys = regsubkey_ctr_numkeys( subkeys );
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for ( i=0; i<num_subkeys; i++ ) {
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subkeyname = regsubkey_ctr_specific_key(subkeys, i);
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/* add any missing printer keys */
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if ( lookup_printerkey(&printer->info_2->data, subkeyname) == -1 ) {
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DEBUG(5,("key_printers_store_keys: adding key %s\n",
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existing_subkeys[i]));
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if ( add_new_printer_key( &printer->info_2->data, subkeyname ) == -1 )
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return False;
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}
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}
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/* write back to disk */
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mod_a_printer( printer, 2 );
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/* cleanup */
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if ( printer )
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free_a_printer( &printer, 2 );
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return True;
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}
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/**********************************************************************
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*********************************************************************/
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static void fill_in_printer_values( NT_PRINTER_INFO_LEVEL_2 *info2, REGVAL_CTR *values )
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{
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DEVICEMODE *devmode;
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prs_struct prs;
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uint32 offset;
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UNISTR2 data;
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char *p;
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uint32 printer_status = PRINTER_STATUS_OK;
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int snum;
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regval_ctr_addvalue( values, "Attributes", REG_DWORD, (char*)&info2->attributes, sizeof(info2->attributes) );
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regval_ctr_addvalue( values, "Priority", REG_DWORD, (char*)&info2->priority, sizeof(info2->attributes) );
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regval_ctr_addvalue( values, "ChangeID", REG_DWORD, (char*)&info2->changeid, sizeof(info2->changeid) );
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regval_ctr_addvalue( values, "Default Priority", REG_DWORD, (char*)&info2->default_priority, sizeof(info2->default_priority) );
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/* lie and say everything is ok since we don't want to call print_queue_length() to get the real status */
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regval_ctr_addvalue( values, "Status", REG_DWORD, (char*)&printer_status, sizeof(info2->status) );
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regval_ctr_addvalue( values, "StartTime", REG_DWORD, (char*)&info2->starttime, sizeof(info2->starttime) );
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regval_ctr_addvalue( values, "UntilTime", REG_DWORD, (char*)&info2->untiltime, sizeof(info2->untiltime) );
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/* strip the \\server\ from this string */
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if ( !(p = strrchr( info2->printername, '\\' ) ) )
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p = info2->printername;
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else
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p++;
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init_unistr2( &data, p, UNI_STR_TERMINATE);
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regval_ctr_addvalue( values, "Name", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
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init_unistr2( &data, info2->location, UNI_STR_TERMINATE);
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regval_ctr_addvalue( values, "Location", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
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init_unistr2( &data, info2->comment, UNI_STR_TERMINATE);
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regval_ctr_addvalue( values, "Description", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
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init_unistr2( &data, info2->parameters, UNI_STR_TERMINATE);
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regval_ctr_addvalue( values, "Parameters", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
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init_unistr2( &data, info2->portname, UNI_STR_TERMINATE);
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regval_ctr_addvalue( values, "Port", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
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init_unistr2( &data, info2->sharename, UNI_STR_TERMINATE);
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regval_ctr_addvalue( values, "Share Name", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
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init_unistr2( &data, info2->drivername, UNI_STR_TERMINATE);
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regval_ctr_addvalue( values, "Printer Driver", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
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init_unistr2( &data, info2->sepfile, UNI_STR_TERMINATE);
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regval_ctr_addvalue( values, "Separator File", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
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init_unistr2( &data, "WinPrint", UNI_STR_TERMINATE);
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regval_ctr_addvalue( values, "Print Processor", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
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init_unistr2( &data, "RAW", UNI_STR_TERMINATE);
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regval_ctr_addvalue( values, "Datatype", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
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|
|
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/* use a prs_struct for converting the devmode and security
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descriptor to REG_BINARY */
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|
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prs_init( &prs, MAX_PDU_FRAG_LEN, regval_ctr_getctx(values), MARSHALL);
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|
|
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/* stream the device mode */
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|
|
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snum = lp_servicenumber(info2->sharename);
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if ( (devmode = construct_dev_mode( snum )) != NULL ) {
|
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if ( spoolss_io_devmode( "devmode", &prs, 0, devmode ) ) {
|
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offset = prs_offset( &prs );
|
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regval_ctr_addvalue( values, "Default Devmode", REG_BINARY, prs_data_p(&prs), offset );
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}
|
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}
|
|
|
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prs_mem_clear( &prs );
|
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prs_set_offset( &prs, 0 );
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|
|
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/* stream the printer security descriptor */
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|
|
|
if ( info2->secdesc_buf && info2->secdesc_buf->len ) {
|
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if ( sec_io_desc("sec_desc", &info2->secdesc_buf->sec, &prs, 0 ) ) {
|
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offset = prs_offset( &prs );
|
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regval_ctr_addvalue( values, "Security", REG_BINARY, prs_data_p(&prs), offset );
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}
|
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}
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|
|
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prs_mem_free( &prs );
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|
|
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return;
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}
|
|
|
|
/**********************************************************************
|
|
*********************************************************************/
|
|
|
|
static int key_printers_fetch_values( const char *key, REGVAL_CTR *values )
|
|
{
|
|
int num_values;
|
|
char *printers_key;
|
|
char *printername, *printerdatakey;
|
|
NT_PRINTER_INFO_LEVEL *printer = NULL;
|
|
NT_PRINTER_DATA *p_data;
|
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int i, key_index;
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|
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printers_key = strip_printers_prefix( key );
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|
|
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/* top level key values stored in the registry has no values */
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|
|
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if ( !printers_key ) {
|
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/* normalize to the 'HKLM\SOFTWARE\...\Print\Printers' ket */
|
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return regdb_fetch_values( KEY_WINNT_PRINTERS, values );
|
|
}
|
|
|
|
/* lookup the printer object */
|
|
|
|
reg_split_path( printers_key, &printername, &printerdatakey );
|
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if ( !W_ERROR_IS_OK( get_a_printer(NULL, &printer, 2, printername) ) )
|
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goto done;
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|
|
|
if ( !printerdatakey ) {
|
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fill_in_printer_values( printer->info_2, values );
|
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goto done;
|
|
}
|
|
|
|
/* iterate over all printer data keys and fill the regval container */
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|
|
|
p_data = &printer->info_2->data;
|
|
if ( (key_index = lookup_printerkey( p_data, printerdatakey )) == -1 ) {
|
|
/* failure....should never happen if the client has a valid open handle first */
|
|
DEBUG(10,("key_printers_fetch_values: Unknown keyname [%s]\n", printerdatakey));
|
|
if ( printer )
|
|
free_a_printer( &printer, 2 );
|
|
return -1;
|
|
}
|
|
|
|
num_values = regval_ctr_numvals( &p_data->keys[key_index].values );
|
|
for ( i=0; i<num_values; i++ )
|
|
regval_ctr_copyvalue( values, regval_ctr_specific_value(&p_data->keys[key_index].values, i) );
|
|
|
|
|
|
done:
|
|
if ( printer )
|
|
free_a_printer( &printer, 2 );
|
|
|
|
return regval_ctr_numvals( values );
|
|
}
|
|
|
|
/**********************************************************************
|
|
*********************************************************************/
|
|
|
|
#define REG_IDX_ATTRIBUTES 1
|
|
#define REG_IDX_PRIORITY 2
|
|
#define REG_IDX_DEFAULT_PRIORITY 3
|
|
#define REG_IDX_CHANGEID 4
|
|
#define REG_IDX_STATUS 5
|
|
#define REG_IDX_STARTTIME 6
|
|
#define REG_IDX_NAME 7
|
|
#define REG_IDX_LOCATION 8
|
|
#define REG_IDX_DESCRIPTION 9
|
|
#define REG_IDX_PARAMETERS 10
|
|
#define REG_IDX_PORT 12
|
|
#define REG_IDX_SHARENAME 13
|
|
#define REG_IDX_DRIVER 14
|
|
#define REG_IDX_SEP_FILE 15
|
|
#define REG_IDX_PRINTPROC 16
|
|
#define REG_IDX_DATATYPE 17
|
|
#define REG_IDX_DEVMODE 18
|
|
#define REG_IDX_SECDESC 19
|
|
#define REG_IDX_UNTILTIME 20
|
|
|
|
struct {
|
|
const char *name;
|
|
int index;
|
|
} printer_values_map[] = {
|
|
{ "Attributes", REG_IDX_ATTRIBUTES },
|
|
{ "Priority", REG_IDX_PRIORITY },
|
|
{ "Default Priority", REG_IDX_DEFAULT_PRIORITY },
|
|
{ "ChangeID", REG_IDX_CHANGEID },
|
|
{ "Status", REG_IDX_STATUS },
|
|
{ "StartTime", REG_IDX_STARTTIME },
|
|
{ "UntilTime", REG_IDX_UNTILTIME },
|
|
{ "Name", REG_IDX_NAME },
|
|
{ "Location", REG_IDX_LOCATION },
|
|
{ "Description", REG_IDX_DESCRIPTION },
|
|
{ "Parameters", REG_IDX_PARAMETERS },
|
|
{ "Port", REG_IDX_PORT },
|
|
{ "Share Name", REG_IDX_SHARENAME },
|
|
{ "Printer Driver", REG_IDX_DRIVER },
|
|
{ "Separator File", REG_IDX_SEP_FILE },
|
|
{ "Print Processor", REG_IDX_PRINTPROC },
|
|
{ "Datatype", REG_IDX_DATATYPE },
|
|
{ "Default Devmode", REG_IDX_DEVMODE },
|
|
{ "Security", REG_IDX_SECDESC },
|
|
{ NULL, -1 }
|
|
};
|
|
|
|
|
|
static int find_valuename_index( const char *valuename )
|
|
{
|
|
int i;
|
|
|
|
for ( i=0; printer_values_map[i].name; i++ ) {
|
|
if ( strequal( valuename, printer_values_map[i].name ) )
|
|
return printer_values_map[i].index;
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
/**********************************************************************
|
|
*********************************************************************/
|
|
|
|
static void convert_values_to_printer_info_2( NT_PRINTER_INFO_LEVEL_2 *printer2, REGVAL_CTR *values )
|
|
{
|
|
int num_values = regval_ctr_numvals( values );
|
|
uint32 value_index;
|
|
REGISTRY_VALUE *val;
|
|
int i;
|
|
|
|
for ( i=0; i<num_values; i++ ) {
|
|
val = regval_ctr_specific_value( values, i );
|
|
value_index = find_valuename_index( regval_name( val ) );
|
|
|
|
switch( value_index ) {
|
|
case REG_IDX_ATTRIBUTES:
|
|
printer2->attributes = (uint32)(*regval_data_p(val));
|
|
break;
|
|
case REG_IDX_PRIORITY:
|
|
printer2->priority = (uint32)(*regval_data_p(val));
|
|
break;
|
|
case REG_IDX_DEFAULT_PRIORITY:
|
|
printer2->default_priority = (uint32)(*regval_data_p(val));
|
|
break;
|
|
case REG_IDX_CHANGEID:
|
|
printer2->changeid = (uint32)(*regval_data_p(val));
|
|
break;
|
|
case REG_IDX_STARTTIME:
|
|
printer2->starttime = (uint32)(*regval_data_p(val));
|
|
break;
|
|
case REG_IDX_UNTILTIME:
|
|
printer2->untiltime = (uint32)(*regval_data_p(val));
|
|
break;
|
|
case REG_IDX_NAME:
|
|
rpcstr_pull( printer2->printername, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
|
|
break;
|
|
case REG_IDX_LOCATION:
|
|
rpcstr_pull( printer2->location, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
|
|
break;
|
|
case REG_IDX_DESCRIPTION:
|
|
rpcstr_pull( printer2->comment, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
|
|
break;
|
|
case REG_IDX_PARAMETERS:
|
|
rpcstr_pull( printer2->parameters, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
|
|
break;
|
|
case REG_IDX_PORT:
|
|
rpcstr_pull( printer2->portname, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
|
|
break;
|
|
case REG_IDX_SHARENAME:
|
|
rpcstr_pull( printer2->sharename, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
|
|
break;
|
|
case REG_IDX_DRIVER:
|
|
rpcstr_pull( printer2->drivername, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
|
|
break;
|
|
case REG_IDX_SEP_FILE:
|
|
rpcstr_pull( printer2->sepfile, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
|
|
break;
|
|
case REG_IDX_PRINTPROC:
|
|
rpcstr_pull( printer2->printprocessor, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
|
|
break;
|
|
case REG_IDX_DATATYPE:
|
|
rpcstr_pull( printer2->datatype, regval_data_p(val), sizeof(fstring), regval_size(val), 0 );
|
|
break;
|
|
case REG_IDX_DEVMODE:
|
|
break;
|
|
case REG_IDX_SECDESC:
|
|
break;
|
|
default:
|
|
/* unsupported value...throw away */
|
|
DEBUG(8,("convert_values_to_printer_info_2: Unsupported registry value [%s]\n",
|
|
regval_name( val ) ));
|
|
}
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
/**********************************************************************
|
|
*********************************************************************/
|
|
|
|
static BOOL key_printers_store_values( const char *key, REGVAL_CTR *values )
|
|
{
|
|
char *printers_key;
|
|
char *printername, *keyname;
|
|
NT_PRINTER_INFO_LEVEL *printer = NULL;
|
|
WERROR result;
|
|
|
|
printers_key = strip_printers_prefix( key );
|
|
|
|
/* values in the top level key get stored in the registry */
|
|
|
|
if ( !printers_key ) {
|
|
/* normalize on the 'HKLM\SOFTWARE\....\Print\Printers' key */
|
|
return regdb_store_values( KEY_WINNT_PRINTERS, values );
|
|
}
|
|
|
|
reg_split_path( printers_key, &printername, &keyname );
|
|
|
|
if ( !W_ERROR_IS_OK(get_a_printer(NULL, &printer, 2, printername) ) )
|
|
return False;
|
|
|
|
/* deal with setting values directly under the printername */
|
|
|
|
if ( !keyname ) {
|
|
convert_values_to_printer_info_2( printer->info_2, values );
|
|
}
|
|
else {
|
|
int num_values = regval_ctr_numvals( values );
|
|
int i;
|
|
REGISTRY_VALUE *val;
|
|
|
|
delete_printer_key( &printer->info_2->data, keyname );
|
|
|
|
/* deal with any subkeys */
|
|
for ( i=0; i<num_values; i++ ) {
|
|
val = regval_ctr_specific_value( values, i );
|
|
result = set_printer_dataex( printer, keyname,
|
|
regval_name( val ),
|
|
regval_type( val ),
|
|
regval_data_p( val ),
|
|
regval_size( val ) );
|
|
if ( !W_ERROR_IS_OK(result) ) {
|
|
DEBUG(0,("key_printers_store_values: failed to set printer data [%s]!\n",
|
|
keyname));
|
|
free_a_printer( &printer, 2 );
|
|
return False;
|
|
}
|
|
}
|
|
}
|
|
|
|
result = mod_a_printer( printer, 2 );
|
|
|
|
free_a_printer( &printer, 2 );
|
|
|
|
return W_ERROR_IS_OK(result);
|
|
}
|
|
|
|
/*********************************************************************
|
|
*********************************************************************
|
|
** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/ENVIRONMENTS"
|
|
*********************************************************************
|
|
*********************************************************************/
|
|
|
|
static int key_driver_fetch_keys( const char *key, REGSUBKEY_CTR *subkeys )
|
|
{
|
|
const char *environments[] = {
|
|
"Windows 4.0",
|
|
"Windows NT x86",
|
|
"Windows NT R4000",
|
|
"Windows NT Alpha_AXP",
|
|
"Windows NT PowerPC",
|
|
"Windows IA64",
|
|
"Windows x64",
|
|
NULL };
|
|
fstring *drivers = NULL;
|
|
int i, env_index, num_drivers;
|
|
char *keystr, *base, *subkeypath;
|
|
pstring key2;
|
|
int num_subkeys = -1;
|
|
int version;
|
|
|
|
DEBUG(10,("key_driver_fetch_keys key=>[%s]\n", key ? key : "NULL" ));
|
|
|
|
keystr = remaining_path( key + strlen(KEY_ENVIRONMENTS) );
|
|
|
|
/* list all possible architectures */
|
|
|
|
if ( !keystr ) {
|
|
for ( num_subkeys=0; environments[num_subkeys]; num_subkeys++ )
|
|
regsubkey_ctr_addkey( subkeys, environments[num_subkeys] );
|
|
|
|
return num_subkeys;
|
|
}
|
|
|
|
/* we are dealing with a subkey of "Environments */
|
|
|
|
pstrcpy( key2, keystr );
|
|
keystr = key2;
|
|
reg_split_path( keystr, &base, &subkeypath );
|
|
|
|
/* sanity check */
|
|
|
|
for ( env_index=0; environments[env_index]; env_index++ ) {
|
|
if ( strequal( environments[env_index], base ) )
|
|
break;
|
|
}
|
|
if ( !environments[env_index] )
|
|
return -1;
|
|
|
|
/* ...\Print\Environements\...\ */
|
|
|
|
if ( !subkeypath ) {
|
|
regsubkey_ctr_addkey( subkeys, "Drivers" );
|
|
regsubkey_ctr_addkey( subkeys, "Print Processors" );
|
|
|
|
return 2;
|
|
}
|
|
|
|
/* more of the key path to process */
|
|
|
|
keystr = subkeypath;
|
|
reg_split_path( keystr, &base, &subkeypath );
|
|
|
|
/* ...\Print\Environements\...\Drivers\ */
|
|
|
|
if ( !subkeypath ) {
|
|
if ( strequal(base, "Drivers") ) {
|
|
switch ( env_index ) {
|
|
case 0: /* Win9x */
|
|
regsubkey_ctr_addkey( subkeys, "Version-0" );
|
|
break;
|
|
default: /* Windows NT based systems */
|
|
regsubkey_ctr_addkey( subkeys, "Version-2" );
|
|
regsubkey_ctr_addkey( subkeys, "Version-3" );
|
|
break;
|
|
}
|
|
|
|
return regsubkey_ctr_numkeys( subkeys );
|
|
} else if ( strequal(base, "Print Processors") ) {
|
|
if ( env_index == 1 || env_index == 5 || env_index == 6 )
|
|
regsubkey_ctr_addkey( subkeys, "winprint" );
|
|
|
|
return regsubkey_ctr_numkeys( subkeys );
|
|
} else
|
|
return -1; /* bad path */
|
|
}
|
|
|
|
/* we finally get to enumerate the drivers */
|
|
|
|
/* only one possible subkey below PrintProc key */
|
|
|
|
if ( strequal(base, "Print Processors") ) {
|
|
keystr = subkeypath;
|
|
reg_split_path( keystr, &base, &subkeypath );
|
|
|
|
/* no subkeys below this point */
|
|
|
|
if ( subkeypath )
|
|
return -1;
|
|
|
|
/* only allow one keyname here -- 'winprint' */
|
|
|
|
return strequal( base, "winprint" ) ? 0 : -1;
|
|
}
|
|
|
|
/* only dealing with drivers from here on out */
|
|
|
|
keystr = subkeypath;
|
|
reg_split_path( keystr, &base, &subkeypath );
|
|
version = atoi(&base[strlen(base)-1]);
|
|
|
|
switch (env_index) {
|
|
case 0:
|
|
if ( version != 0 )
|
|
return -1;
|
|
break;
|
|
default:
|
|
if ( version != 2 && version != 3 )
|
|
return -1;
|
|
break;
|
|
}
|
|
|
|
|
|
if ( !subkeypath ) {
|
|
num_drivers = get_ntdrivers( &drivers, environments[env_index], version );
|
|
for ( i=0; i<num_drivers; i++ )
|
|
regsubkey_ctr_addkey( subkeys, drivers[i] );
|
|
|
|
return regsubkey_ctr_numkeys( subkeys );
|
|
}
|
|
|
|
/* if anything else left, just say if has no subkeys */
|
|
|
|
DEBUG(1,("key_driver_fetch_keys unhandled key [%s] (subkey == %s\n",
|
|
key, subkeypath ));
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
*********************************************************************/
|
|
|
|
static void fill_in_driver_values( NT_PRINTER_DRIVER_INFO_LEVEL_3 *info3, REGVAL_CTR *values )
|
|
{
|
|
char *buffer = NULL;
|
|
char *buffer2 = NULL;
|
|
int buffer_size = 0;
|
|
int i, length;
|
|
char *filename;
|
|
UNISTR2 data;
|
|
|
|
filename = dos_basename( info3->driverpath );
|
|
init_unistr2( &data, filename, UNI_STR_TERMINATE);
|
|
regval_ctr_addvalue( values, "Driver", REG_SZ, (char*)data.buffer,
|
|
data.uni_str_len*sizeof(uint16) );
|
|
|
|
filename = dos_basename( info3->configfile );
|
|
init_unistr2( &data, filename, UNI_STR_TERMINATE);
|
|
regval_ctr_addvalue( values, "Configuration File", REG_SZ, (char*)data.buffer,
|
|
data.uni_str_len*sizeof(uint16) );
|
|
|
|
filename = dos_basename( info3->datafile );
|
|
init_unistr2( &data, filename, UNI_STR_TERMINATE);
|
|
regval_ctr_addvalue( values, "Data File", REG_SZ, (char*)data.buffer,
|
|
data.uni_str_len*sizeof(uint16) );
|
|
|
|
filename = dos_basename( info3->helpfile );
|
|
init_unistr2( &data, filename, UNI_STR_TERMINATE);
|
|
regval_ctr_addvalue( values, "Help File", REG_SZ, (char*)data.buffer,
|
|
data.uni_str_len*sizeof(uint16) );
|
|
|
|
init_unistr2( &data, info3->defaultdatatype, UNI_STR_TERMINATE);
|
|
regval_ctr_addvalue( values, "Data Type", REG_SZ, (char*)data.buffer,
|
|
data.uni_str_len*sizeof(uint16) );
|
|
|
|
regval_ctr_addvalue( values, "Version", REG_DWORD, (char*)&info3->cversion,
|
|
sizeof(info3->cversion) );
|
|
|
|
if ( info3->dependentfiles ) {
|
|
/* place the list of dependent files in a single
|
|
character buffer, separating each file name by
|
|
a NULL */
|
|
|
|
for ( i=0; strcmp(info3->dependentfiles[i], ""); i++ ) {
|
|
/* strip the path to only the file's base name */
|
|
|
|
filename = dos_basename( info3->dependentfiles[i] );
|
|
|
|
length = strlen(filename);
|
|
|
|
buffer2 = SMB_REALLOC( buffer, buffer_size + (length + 1)*sizeof(uint16) );
|
|
if ( !buffer2 )
|
|
break;
|
|
buffer = buffer2;
|
|
|
|
init_unistr2( &data, filename, UNI_STR_TERMINATE);
|
|
memcpy( buffer+buffer_size, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
|
|
|
|
buffer_size += (length + 1)*sizeof(uint16);
|
|
}
|
|
|
|
/* terminated by double NULL. Add the final one here */
|
|
|
|
buffer2 = SMB_REALLOC( buffer, buffer_size + 2 );
|
|
if ( !buffer2 ) {
|
|
SAFE_FREE( buffer );
|
|
buffer_size = 0;
|
|
} else {
|
|
buffer = buffer2;
|
|
buffer[buffer_size++] = '\0';
|
|
buffer[buffer_size++] = '\0';
|
|
}
|
|
}
|
|
|
|
regval_ctr_addvalue( values, "Dependent Files", REG_MULTI_SZ, buffer, buffer_size );
|
|
|
|
SAFE_FREE( buffer );
|
|
|
|
return;
|
|
}
|
|
|
|
/**********************************************************************
|
|
*********************************************************************/
|
|
|
|
static int driver_arch_fetch_values( char *key, REGVAL_CTR *values )
|
|
{
|
|
char *keystr, *base, *subkeypath;
|
|
fstring arch_environment;
|
|
fstring driver;
|
|
int version;
|
|
NT_PRINTER_DRIVER_INFO_LEVEL driver_ctr;
|
|
WERROR w_result;
|
|
|
|
reg_split_path( key, &base, &subkeypath );
|
|
|
|
/* no values in 'Environments\Drivers\Windows NT x86' */
|
|
|
|
if ( !subkeypath )
|
|
return 0;
|
|
|
|
/* We have the Architecture string and some subkey name:
|
|
Currently we only support
|
|
* Drivers
|
|
* Print Processors
|
|
Anything else is an error.
|
|
*/
|
|
|
|
fstrcpy( arch_environment, base );
|
|
|
|
keystr = subkeypath;
|
|
reg_split_path( keystr, &base, &subkeypath );
|
|
|
|
if ( strequal(base, "Print Processors") )
|
|
return 0;
|
|
|
|
/* only Drivers key can be left */
|
|
|
|
if ( !strequal(base, "Drivers") )
|
|
return -1;
|
|
|
|
if ( !subkeypath )
|
|
return 0;
|
|
|
|
/* We know that we have Architechure\Drivers with some subkey name
|
|
The subkey name has to be Version-XX */
|
|
|
|
keystr = subkeypath;
|
|
reg_split_path( keystr, &base, &subkeypath );
|
|
|
|
if ( !subkeypath )
|
|
return 0;
|
|
|
|
version = atoi(&base[strlen(base)-1]);
|
|
|
|
/* BEGIN PRINTER DRIVER NAME BLOCK */
|
|
|
|
keystr = subkeypath;
|
|
reg_split_path( keystr, &base, &subkeypath );
|
|
|
|
/* don't go any deeper for now */
|
|
|
|
fstrcpy( driver, base );
|
|
|
|
w_result = get_a_printer_driver( &driver_ctr, 3, driver, arch_environment, version );
|
|
|
|
if ( !W_ERROR_IS_OK(w_result) )
|
|
return -1;
|
|
|
|
fill_in_driver_values( driver_ctr.info_3, values );
|
|
|
|
free_a_printer_driver( driver_ctr, 3 );
|
|
|
|
/* END PRINTER DRIVER NAME BLOCK */
|
|
|
|
|
|
DEBUG(8,("key_driver_fetch_values: Exit\n"));
|
|
|
|
return regval_ctr_numvals( values );
|
|
}
|
|
|
|
/**********************************************************************
|
|
*********************************************************************/
|
|
|
|
static int key_driver_fetch_values( const char *key, REGVAL_CTR *values )
|
|
{
|
|
char *keystr;
|
|
pstring subkey;
|
|
|
|
DEBUG(8,("key_driver_fetch_values: Enter key => [%s]\n", key ? key : "NULL"));
|
|
|
|
/* no values in the Environments key */
|
|
|
|
if ( !(keystr = remaining_path( key + strlen(KEY_ENVIRONMENTS) )) )
|
|
return 0;
|
|
|
|
pstrcpy( subkey, keystr);
|
|
|
|
/* pass off to handle subkeys */
|
|
|
|
return driver_arch_fetch_values( subkey, values );
|
|
}
|
|
|
|
/*********************************************************************
|
|
*********************************************************************
|
|
** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT"
|
|
*********************************************************************
|
|
*********************************************************************/
|
|
|
|
static int key_print_fetch_keys( const char *key, REGSUBKEY_CTR *subkeys )
|
|
{
|
|
int key_len = strlen(key);
|
|
|
|
/* no keys below 'Print' handled here */
|
|
|
|
if ( (key_len != strlen(KEY_CONTROL_PRINT)) && (key_len != strlen(KEY_WINNT_PRINT)) )
|
|
return -1;
|
|
|
|
regsubkey_ctr_addkey( subkeys, "Environments" );
|
|
regsubkey_ctr_addkey( subkeys, "Monitors" );
|
|
regsubkey_ctr_addkey( subkeys, "Forms" );
|
|
regsubkey_ctr_addkey( subkeys, "Printers" );
|
|
|
|
return regsubkey_ctr_numkeys( subkeys );
|
|
}
|
|
|
|
/**********************************************************************
|
|
*********************************************************************
|
|
** Structure to hold dispatch table of ops for various printer keys.
|
|
** Make sure to always store deeper keys along the same path first so
|
|
** we ge a more specific match.
|
|
*********************************************************************
|
|
*********************************************************************/
|
|
|
|
static struct reg_dyn_tree print_registry[] = {
|
|
/* just pass the monitor onto the registry tdb */
|
|
{ KEY_MONITORS,
|
|
®db_fetch_keys,
|
|
®db_store_keys,
|
|
®db_fetch_values,
|
|
®db_store_values },
|
|
{ KEY_FORMS,
|
|
&key_forms_fetch_keys,
|
|
NULL,
|
|
&key_forms_fetch_values,
|
|
NULL },
|
|
{ KEY_CONTROL_PRINTERS,
|
|
&key_printers_fetch_keys,
|
|
&key_printers_store_keys,
|
|
&key_printers_fetch_values,
|
|
&key_printers_store_values },
|
|
{ KEY_ENVIRONMENTS,
|
|
&key_driver_fetch_keys,
|
|
NULL,
|
|
&key_driver_fetch_values,
|
|
NULL },
|
|
{ KEY_CONTROL_PRINT,
|
|
&key_print_fetch_keys,
|
|
NULL,
|
|
NULL,
|
|
NULL },
|
|
{ KEY_WINNT_PRINTERS,
|
|
&key_printers_fetch_keys,
|
|
&key_printers_store_keys,
|
|
&key_printers_fetch_values,
|
|
&key_printers_store_values },
|
|
{ KEY_PORTS,
|
|
®db_fetch_keys,
|
|
®db_store_keys,
|
|
®db_fetch_values,
|
|
®db_store_values },
|
|
|
|
{ NULL, NULL, NULL, NULL, NULL }
|
|
};
|
|
|
|
|
|
/**********************************************************************
|
|
*********************************************************************
|
|
** Main reg_printing interface functions
|
|
*********************************************************************
|
|
*********************************************************************/
|
|
|
|
/***********************************************************************
|
|
Lookup a key in the print_registry table, returning its index.
|
|
-1 on failure
|
|
**********************************************************************/
|
|
|
|
static int match_registry_path( const char *key )
|
|
{
|
|
int i;
|
|
pstring path;
|
|
|
|
if ( !key )
|
|
return -1;
|
|
|
|
pstrcpy( path, key );
|
|
normalize_reg_path( path );
|
|
|
|
for ( i=0; print_registry[i].path; i++ ) {
|
|
if ( strncmp( path, print_registry[i].path, strlen(print_registry[i].path) ) == 0 )
|
|
return i;
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
/***********************************************************************
|
|
**********************************************************************/
|
|
|
|
static int regprint_fetch_reg_keys( const char *key, REGSUBKEY_CTR *subkeys )
|
|
{
|
|
int i = match_registry_path( key );
|
|
|
|
if ( i == -1 )
|
|
return -1;
|
|
|
|
if ( !print_registry[i].fetch_subkeys )
|
|
return -1;
|
|
|
|
return print_registry[i].fetch_subkeys( key, subkeys );
|
|
}
|
|
|
|
/**********************************************************************
|
|
*********************************************************************/
|
|
|
|
static BOOL regprint_store_reg_keys( const char *key, REGSUBKEY_CTR *subkeys )
|
|
{
|
|
int i = match_registry_path( key );
|
|
|
|
if ( i == -1 )
|
|
return False;
|
|
|
|
if ( !print_registry[i].store_subkeys )
|
|
return False;
|
|
|
|
return print_registry[i].store_subkeys( key, subkeys );
|
|
}
|
|
|
|
/**********************************************************************
|
|
*********************************************************************/
|
|
|
|
static int regprint_fetch_reg_values( const char *key, REGVAL_CTR *values )
|
|
{
|
|
int i = match_registry_path( key );
|
|
|
|
if ( i == -1 )
|
|
return -1;
|
|
|
|
/* return 0 values by default since we know the key had
|
|
to exist because the client opened a handle */
|
|
|
|
if ( !print_registry[i].fetch_values )
|
|
return 0;
|
|
|
|
return print_registry[i].fetch_values( key, values );
|
|
}
|
|
|
|
/**********************************************************************
|
|
*********************************************************************/
|
|
|
|
static BOOL regprint_store_reg_values( const char *key, REGVAL_CTR *values )
|
|
{
|
|
int i = match_registry_path( key );
|
|
|
|
if ( i == -1 )
|
|
return False;
|
|
|
|
if ( !print_registry[i].store_values )
|
|
return False;
|
|
|
|
return print_registry[i].store_values( key, values );
|
|
}
|
|
|
|
/*
|
|
* Table of function pointers for accessing printing data
|
|
*/
|
|
|
|
REGISTRY_OPS printing_ops = {
|
|
regprint_fetch_reg_keys,
|
|
regprint_fetch_reg_values,
|
|
regprint_store_reg_keys,
|
|
regprint_store_reg_values,
|
|
NULL
|
|
};
|
|
|
|
|