mirror of
https://github.com/samba-team/samba.git
synced 2024-12-24 21:34:56 +03:00
d80f6fd4a4
for every fetch/store callback (some keys should never have a value)
(This used to be commit 7466351dd0
)
1061 lines
28 KiB
C
1061 lines
28 KiB
C
/*
|
|
* Unix SMB/CIFS implementation.
|
|
* Virtual Windows Registry Layer
|
|
* Copyright (C) Gerald Carter 2002-2005
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
|
|
/* Implementation of registry virtual views for printing information */
|
|
|
|
#include "includes.h"
|
|
|
|
#undef DBGC_CLASS
|
|
#define DBGC_CLASS DBGC_RPC_SRV
|
|
|
|
/* registrt paths used in the print_registry[] */
|
|
|
|
#define KEY_MONITORS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/MONITORS"
|
|
#define KEY_FORMS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/FORMS"
|
|
#define KEY_CONTROL_PRINTERS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/PRINTERS"
|
|
#define KEY_DRIVERS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/ENVIRONMENTS/.../DRIVERS"
|
|
#define KEY_PRINTPROC "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/ENVIRONMENTS/.../PRINTPROC"
|
|
#define KEY_ENVIRONMENTS "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/ENVIRONMENTS"
|
|
#define KEY_CONTROL_PRINT "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT"
|
|
#define KEY_WINNT_PRINTERS "HKLM/SOFTWARE/MICROSOFT/WINDOWS NT/CURRENTVERSION/PRINT/PRINTERS"
|
|
#define KEY_WINNT_PRINT "HKLM/SOFTWARE/MICROSOFT/WINDOWS NT/CURRENTVERSION/PRINT"
|
|
#define KEY_PORTS "HKLM/SOFTWARE/MICROSOFT/WINDOWS NT/CURRENTVERSION/PORTS"
|
|
|
|
/* callback table for various registry paths below the ones we service in this module */
|
|
|
|
struct reg_dyn_tree {
|
|
/* full key path in normalized form */
|
|
const char *path;
|
|
|
|
/* callbscks for fetch/store operations */
|
|
int ( *fetch_subkeys) ( const char *path, REGSUBKEY_CTR *subkeys );
|
|
BOOL (*store_subkeys) ( const char *path, REGSUBKEY_CTR *subkeys );
|
|
int (*fetch_values) ( const char *path, REGVAL_CTR *values );
|
|
BOOL (*store_values) ( const char *path, REGVAL_CTR *values );
|
|
};
|
|
|
|
#if 0 /* UNUSED */
|
|
|
|
/**********************************************************************
|
|
handle enumeration of subkeys below KEY_PRINTING\Printers
|
|
*********************************************************************/
|
|
|
|
static int print_subpath_printers( char *key, REGSUBKEY_CTR *subkeys )
|
|
{
|
|
int n_services = lp_numservices();
|
|
int snum;
|
|
fstring sname;
|
|
int i;
|
|
int num_subkeys = 0;
|
|
char *keystr, *key2 = NULL;
|
|
char *base, *new_path;
|
|
NT_PRINTER_INFO_LEVEL *printer = NULL;
|
|
fstring *subkey_names = NULL;
|
|
|
|
DEBUG(10,("print_subpath_printers: key=>[%s]\n", key ? key : "NULL" ));
|
|
|
|
if ( !key )
|
|
{
|
|
/* enumerate all printers */
|
|
|
|
for (snum=0; snum<n_services; snum++) {
|
|
if ( !(lp_snum_ok(snum) && lp_print_ok(snum) ) )
|
|
continue;
|
|
|
|
/* don't report the [printers] share */
|
|
|
|
if ( strequal( lp_servicename(snum), PRINTERS_NAME ) )
|
|
continue;
|
|
|
|
fstrcpy( sname, lp_servicename(snum) );
|
|
|
|
regsubkey_ctr_addkey( subkeys, sname );
|
|
}
|
|
|
|
num_subkeys = regsubkey_ctr_numkeys( subkeys );
|
|
goto done;
|
|
}
|
|
|
|
/* get information for a specific printer */
|
|
|
|
key2 = SMB_STRDUP( key );
|
|
keystr = key2;
|
|
reg_split_path( keystr, &base, &new_path );
|
|
|
|
if ( !W_ERROR_IS_OK( get_a_printer(NULL, &printer, 2, base) ) )
|
|
goto done;
|
|
|
|
num_subkeys = get_printer_subkeys( &printer->info_2->data, new_path?new_path:"", &subkey_names );
|
|
|
|
for ( i=0; i<num_subkeys; i++ )
|
|
regsubkey_ctr_addkey( subkeys, subkey_names[i] );
|
|
|
|
free_a_printer( &printer, 2 );
|
|
|
|
/* no other subkeys below here */
|
|
|
|
done:
|
|
SAFE_FREE( key2 );
|
|
SAFE_FREE( subkey_names );
|
|
|
|
return num_subkeys;
|
|
}
|
|
|
|
/**********************************************************************
|
|
handle enumeration of values below KEY_PRINTING\Printers
|
|
*********************************************************************/
|
|
|
|
static int print_subpath_values_printers( char *key, REGVAL_CTR *val )
|
|
{
|
|
int num_values = 0;
|
|
char *keystr, *key2 = NULL;
|
|
char *base, *new_path;
|
|
NT_PRINTER_INFO_LEVEL *printer = NULL;
|
|
NT_PRINTER_INFO_LEVEL_2 *info2;
|
|
DEVICEMODE *devmode;
|
|
prs_struct prs;
|
|
uint32 offset;
|
|
int snum;
|
|
fstring printername;
|
|
NT_PRINTER_DATA *p_data;
|
|
int i, key_index;
|
|
UNISTR2 data;
|
|
|
|
/*
|
|
* Theres are tw cases to deal with here
|
|
* (1) enumeration of printer_info_2 values
|
|
* (2) enumeration of the PrinterDriverData subney
|
|
*/
|
|
|
|
if ( !key ) {
|
|
/* top level key has no values */
|
|
goto done;
|
|
}
|
|
|
|
key2 = SMB_STRDUP( key );
|
|
keystr = key2;
|
|
reg_split_path( keystr, &base, &new_path );
|
|
|
|
fstrcpy( printername, base );
|
|
|
|
if ( !new_path ) {
|
|
char *p;
|
|
uint32 printer_status = PRINTER_STATUS_OK;
|
|
|
|
/* we are dealing with the printer itself */
|
|
|
|
if ( !W_ERROR_IS_OK( get_a_printer(NULL, &printer, 2, printername) ) )
|
|
goto done;
|
|
|
|
info2 = printer->info_2;
|
|
|
|
|
|
regval_ctr_addvalue( val, "Attributes", REG_DWORD, (char*)&info2->attributes, sizeof(info2->attributes) );
|
|
regval_ctr_addvalue( val, "Priority", REG_DWORD, (char*)&info2->priority, sizeof(info2->attributes) );
|
|
regval_ctr_addvalue( val, "ChangeID", REG_DWORD, (char*)&info2->changeid, sizeof(info2->changeid) );
|
|
regval_ctr_addvalue( val, "Default Priority", REG_DWORD, (char*)&info2->default_priority, sizeof(info2->default_priority) );
|
|
|
|
/* lie and say everything is ok since we don't want to call print_queue_length() to get the real status */
|
|
regval_ctr_addvalue( val, "Status", REG_DWORD, (char*)&printer_status, sizeof(info2->status) );
|
|
|
|
regval_ctr_addvalue( val, "StartTime", REG_DWORD, (char*)&info2->starttime, sizeof(info2->starttime) );
|
|
regval_ctr_addvalue( val, "UntilTime", REG_DWORD, (char*)&info2->untiltime, sizeof(info2->untiltime) );
|
|
|
|
/* strip the \\server\ from this string */
|
|
if ( !(p = strrchr( info2->printername, '\\' ) ) )
|
|
p = info2->printername;
|
|
else
|
|
p++;
|
|
init_unistr2( &data, p, UNI_STR_TERMINATE);
|
|
regval_ctr_addvalue( val, "Name", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
|
|
|
|
init_unistr2( &data, info2->location, UNI_STR_TERMINATE);
|
|
regval_ctr_addvalue( val, "Location", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
|
|
|
|
init_unistr2( &data, info2->comment, UNI_STR_TERMINATE);
|
|
regval_ctr_addvalue( val, "Description", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
|
|
|
|
init_unistr2( &data, info2->parameters, UNI_STR_TERMINATE);
|
|
regval_ctr_addvalue( val, "Parameters", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
|
|
|
|
init_unistr2( &data, info2->portname, UNI_STR_TERMINATE);
|
|
regval_ctr_addvalue( val, "Port", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
|
|
|
|
init_unistr2( &data, info2->sharename, UNI_STR_TERMINATE);
|
|
regval_ctr_addvalue( val, "Share Name", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
|
|
|
|
init_unistr2( &data, info2->drivername, UNI_STR_TERMINATE);
|
|
regval_ctr_addvalue( val, "Printer Driver", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
|
|
|
|
init_unistr2( &data, info2->sepfile, UNI_STR_TERMINATE);
|
|
regval_ctr_addvalue( val, "Separator File", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
|
|
|
|
init_unistr2( &data, "WinPrint", UNI_STR_TERMINATE);
|
|
regval_ctr_addvalue( val, "Print Processor", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
|
|
|
|
init_unistr2( &data, "RAW", UNI_STR_TERMINATE);
|
|
regval_ctr_addvalue( val, "Datatype", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
|
|
|
|
|
|
/* use a prs_struct for converting the devmode and security
|
|
descriptor to REG_BINARY */
|
|
|
|
prs_init( &prs, MAX_PDU_FRAG_LEN, regval_ctr_getctx(val), MARSHALL);
|
|
|
|
/* stream the device mode */
|
|
|
|
snum = lp_servicenumber(info2->sharename);
|
|
if ( (devmode = construct_dev_mode( snum )) != NULL )
|
|
{
|
|
if ( spoolss_io_devmode( "devmode", &prs, 0, devmode ) ) {
|
|
|
|
offset = prs_offset( &prs );
|
|
|
|
regval_ctr_addvalue( val, "Default Devmode", REG_BINARY, prs_data_p(&prs), offset );
|
|
}
|
|
|
|
|
|
}
|
|
|
|
prs_mem_clear( &prs );
|
|
prs_set_offset( &prs, 0 );
|
|
|
|
if ( info2->secdesc_buf && info2->secdesc_buf->len )
|
|
{
|
|
if ( sec_io_desc("sec_desc", &info2->secdesc_buf->sec, &prs, 0 ) ) {
|
|
|
|
offset = prs_offset( &prs );
|
|
|
|
regval_ctr_addvalue( val, "Security", REG_BINARY, prs_data_p(&prs), offset );
|
|
}
|
|
}
|
|
|
|
prs_mem_free( &prs );
|
|
|
|
num_values = regval_ctr_numvals( val );
|
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
/* now enumerate the key */
|
|
|
|
if ( !W_ERROR_IS_OK( get_a_printer(NULL, &printer, 2, printername) ) )
|
|
goto done;
|
|
|
|
/* iterate over all printer data and fill the regval container */
|
|
|
|
p_data = &printer->info_2->data;
|
|
if ( (key_index = lookup_printerkey( p_data, new_path )) == -1 ) {
|
|
DEBUG(10,("print_subpath_values_printer: Unknown keyname [%s]\n", new_path));
|
|
goto done;
|
|
}
|
|
|
|
num_values = regval_ctr_numvals( &p_data->keys[key_index].values );
|
|
|
|
for ( i=0; i<num_values; i++ )
|
|
regval_ctr_copyvalue( val, regval_ctr_specific_value(&p_data->keys[key_index].values, i) );
|
|
|
|
|
|
done:
|
|
if ( printer )
|
|
free_a_printer( &printer, 2 );
|
|
|
|
SAFE_FREE( key2 );
|
|
|
|
return num_values;
|
|
}
|
|
|
|
/**********************************************************************
|
|
Routine to handle enumeration of subkeys and values
|
|
below KEY_PRINTING (depending on whether or not subkeys/val are
|
|
valid pointers.
|
|
*********************************************************************/
|
|
|
|
static int handle_printing_subpath( char *key, REGSUBKEY_CTR *subkeys, REGVAL_CTR *val )
|
|
{
|
|
int result = 0;
|
|
char *p, *base;
|
|
int i;
|
|
|
|
DEBUG(10,("handle_printing_subpath: key=>[%s]\n", key ));
|
|
|
|
/*
|
|
* break off the first part of the path
|
|
* topmost base **must** be one of the strings
|
|
* in top_level_keys[]
|
|
*/
|
|
|
|
reg_split_path( key, &base, &p);
|
|
|
|
for ( i=0; i<MAX_TOP_LEVEL_KEYS; i++ ) {
|
|
if ( StrCaseCmp( top_level_keys[i], base ) == 0 )
|
|
break;
|
|
}
|
|
|
|
DEBUG(10,("handle_printing_subpath: base=>[%s], i==[%d]\n", base, i));
|
|
|
|
if ( !(i < MAX_TOP_LEVEL_KEYS) )
|
|
return -1;
|
|
|
|
/* Call routine to handle each top level key */
|
|
switch ( i )
|
|
{
|
|
case KEY_INDEX_ENVIR:
|
|
if ( subkeys )
|
|
print_subpath_environments( p, subkeys );
|
|
if ( val )
|
|
print_subpath_values_environments( p, val );
|
|
break;
|
|
|
|
case KEY_INDEX_FORMS:
|
|
if ( subkeys )
|
|
print_subpath_forms( p, subkeys );
|
|
if ( val )
|
|
print_subpath_values_forms( p, val );
|
|
break;
|
|
|
|
case KEY_INDEX_PRINTER:
|
|
if ( subkeys )
|
|
print_subpath_printers( p, subkeys );
|
|
if ( val )
|
|
print_subpath_values_printers( p, val );
|
|
break;
|
|
|
|
/* default case for top level key that has no handler */
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
/**********************************************************************
|
|
Enumerate registry subkey names given a registry path.
|
|
Caller is responsible for freeing memory to **subkeys
|
|
*********************************************************************/
|
|
|
|
static int printing_subkey_info( const char *key, REGSUBKEY_CTR *subkey_ctr )
|
|
{
|
|
char *path;
|
|
int num_subkeys = 0;
|
|
|
|
DEBUG(10,("printing_subkey_info: key=>[%s]\n", key));
|
|
|
|
path = trim_reg_path( key );
|
|
|
|
/* check to see if we are dealing with the top level key */
|
|
|
|
if ( path ) {
|
|
num_subkeys = handle_printing_subpath( path, subkey_ctr, NULL );
|
|
SAFE_FREE( path );
|
|
return num_subkeys;
|
|
}
|
|
|
|
/* handle top level keys here */
|
|
|
|
if ( strequal( KEY_PRINTING, key ) ) {
|
|
regsubkey_ctr_addkey( subkey_ctr, "Environments" );
|
|
regsubkey_ctr_addkey( subkey_ctr, "Forms" );
|
|
}
|
|
else if ( strequal( KEY_PRINTING_2K, key ) ) {
|
|
regsubkey_ctr_addkey( subkey_ctr, "Printers" );
|
|
}
|
|
|
|
return num_subkeys;
|
|
}
|
|
|
|
#endif /* UNUSED */
|
|
|
|
/**********************************************************************
|
|
move to next non-delimter character
|
|
*********************************************************************/
|
|
|
|
static char* remaining_path( const char *key )
|
|
{
|
|
static pstring new_path;
|
|
char *p;
|
|
|
|
if ( !key || !*key )
|
|
return NULL;
|
|
|
|
pstrcpy( new_path, key );
|
|
normalize_reg_path( new_path );
|
|
|
|
p = strchr( new_path, '/' );
|
|
|
|
if ( p )
|
|
p++;
|
|
else
|
|
p = new_path;
|
|
|
|
return p;
|
|
}
|
|
|
|
/***********************************************************************
|
|
simple function to prune a pathname down to the basename of a file
|
|
**********************************************************************/
|
|
|
|
static char* dos_basename ( char *path )
|
|
{
|
|
char *p;
|
|
|
|
p = strrchr( path, '\\' );
|
|
if ( p )
|
|
p++;
|
|
else
|
|
p = path;
|
|
|
|
return p;
|
|
}
|
|
|
|
/**********************************************************************
|
|
*********************************************************************/
|
|
|
|
static int key_forms_fetch_keys( const char *key, REGSUBKEY_CTR *subkeys )
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
static BOOL key_forms_store_keys( const char *key, REGSUBKEY_CTR *subkeys )
|
|
{
|
|
return True;
|
|
}
|
|
|
|
static int key_forms_fetch_values( const char *key, REGVAL_CTR *values )
|
|
{
|
|
int num_values = 0;
|
|
uint32 data[8];
|
|
int form_index = 1;
|
|
int i;
|
|
|
|
DEBUG(10,("print_values_forms: key=>[%s]\n", key ? key : "NULL" ));
|
|
|
|
nt_forms_struct *forms_list = NULL;
|
|
nt_forms_struct *form = NULL;
|
|
|
|
if ( (num_values = get_ntforms( &forms_list )) == 0 )
|
|
return 0;
|
|
|
|
DEBUG(10,("hive_forms_fetch_values: [%d] user defined forms returned\n",
|
|
num_values));
|
|
|
|
/* handle user defined forms */
|
|
|
|
for ( i=0; i<num_values; i++ ) {
|
|
form = &forms_list[i];
|
|
|
|
data[0] = form->width;
|
|
data[1] = form->length;
|
|
data[2] = form->left;
|
|
data[3] = form->top;
|
|
data[4] = form->right;
|
|
data[5] = form->bottom;
|
|
data[6] = form_index++;
|
|
data[7] = form->flag;
|
|
|
|
regval_ctr_addvalue( values, form->name, REG_BINARY, (char*)data, sizeof(data) );
|
|
}
|
|
|
|
SAFE_FREE( forms_list );
|
|
forms_list = NULL;
|
|
|
|
/* handle built-on forms */
|
|
|
|
if ( (num_values = get_builtin_ntforms( &forms_list )) == 0 )
|
|
return 0;
|
|
|
|
DEBUG(10,("print_subpath_values_forms: [%d] built-in forms returned\n",
|
|
num_values));
|
|
|
|
for ( i=0; i<num_values; i++ ) {
|
|
form = &forms_list[i];
|
|
|
|
data[0] = form->width;
|
|
data[1] = form->length;
|
|
data[2] = form->left;
|
|
data[3] = form->top;
|
|
data[4] = form->right;
|
|
data[5] = form->bottom;
|
|
data[6] = form_index++;
|
|
data[7] = form->flag;
|
|
|
|
regval_ctr_addvalue( values, form->name, REG_BINARY, (char*)data, sizeof(data) );
|
|
}
|
|
|
|
SAFE_FREE( forms_list );
|
|
|
|
return regval_ctr_numvals( values );
|
|
}
|
|
|
|
static BOOL key_forms_store_values( const char *key, REGVAL_CTR *values )
|
|
{
|
|
return True;
|
|
}
|
|
|
|
/**********************************************************************
|
|
*********************************************************************/
|
|
|
|
static int key_printer_fetch_keys( const char *key, REGSUBKEY_CTR *subkeys )
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
static BOOL key_printer_store_keys( const char *key, REGSUBKEY_CTR *subkeys )
|
|
{
|
|
return True;
|
|
}
|
|
|
|
static int key_printer_fetch_values( const char *key, REGVAL_CTR *values )
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
static BOOL key_printer_store_values( const char *key, REGVAL_CTR *values )
|
|
{
|
|
return True;
|
|
}
|
|
|
|
/**********************************************************************
|
|
*********************************************************************/
|
|
#define ENVIRONMENT_DRIVERS 1
|
|
#define ENVIRONMENT_PRINTPROC 2
|
|
|
|
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 env_subkey_type = 0;
|
|
int version;
|
|
|
|
DEBUG(10,("print_subpath_environments: key=>[%s]\n", key ? key : "NULL" ));
|
|
|
|
/* list all possible architectures */
|
|
|
|
if ( !key ) {
|
|
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, key );
|
|
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 ( strequal(base, "Drivers") )
|
|
env_subkey_type = ENVIRONMENT_DRIVERS;
|
|
else if ( strequal(base, "Print Processors") )
|
|
env_subkey_type = ENVIRONMENT_PRINTPROC;
|
|
else
|
|
/* invalid path */
|
|
return -1;
|
|
|
|
if ( !subkeypath ) {
|
|
switch ( env_subkey_type ) {
|
|
case ENVIRONMENT_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 );
|
|
|
|
case ENVIRONMENT_PRINTPROC:
|
|
if ( env_index == 1 || env_index == 5 || env_index == 6 )
|
|
regsubkey_ctr_addkey( subkeys, "winprint" );
|
|
|
|
return regsubkey_ctr_numkeys( subkeys );
|
|
}
|
|
}
|
|
|
|
/* we finally get to enumerate the drivers */
|
|
|
|
keystr = subkeypath;
|
|
reg_split_path( keystr, &base, &subkeypath );
|
|
|
|
/* get thr print processors key out of the way */
|
|
if ( env_subkey_type == ENVIRONMENT_PRINTPROC ) {
|
|
if ( !strequal( base, "winprint" ) )
|
|
return -1;
|
|
return !subkeypath ? 0 : -1;
|
|
}
|
|
|
|
/* only dealing with drivers from here on out */
|
|
|
|
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,("print_subpath_environments: unhandled key [%s] (subkey == %s\n",
|
|
key, subkeypath ));
|
|
|
|
return 0;
|
|
}
|
|
|
|
static BOOL key_driver_store_keys( const char *key, REGSUBKEY_CTR *subkeys )
|
|
{
|
|
return True;
|
|
}
|
|
|
|
static int key_driver_fetch_values( const char *key, REGVAL_CTR *values )
|
|
{
|
|
char *keystr, *base, *subkeypath;
|
|
pstring key2;
|
|
fstring arch_environment;
|
|
fstring driver;
|
|
int version;
|
|
NT_PRINTER_DRIVER_INFO_LEVEL driver_ctr;
|
|
NT_PRINTER_DRIVER_INFO_LEVEL_3 *info3;
|
|
WERROR w_result;
|
|
char *buffer = NULL;
|
|
char *buffer2 = NULL;
|
|
int buffer_size = 0;
|
|
int i, length;
|
|
char *filename;
|
|
UNISTR2 data;
|
|
int env_subkey_type = 0;
|
|
|
|
|
|
DEBUG(8,("print_subpath_values_environments: Enter key => [%s]\n", key ? key : "NULL"));
|
|
|
|
if ( !key )
|
|
return 0;
|
|
|
|
/* The only keys below KEY_PRINTING\Environments is the
|
|
specific printer driver info */
|
|
|
|
/* environment */
|
|
|
|
pstrcpy( key2, key );
|
|
keystr = key2;
|
|
reg_split_path( keystr, &base, &subkeypath );
|
|
if ( !subkeypath )
|
|
return 0;
|
|
fstrcpy( arch_environment, base );
|
|
|
|
/* Driver */
|
|
|
|
keystr = subkeypath;
|
|
reg_split_path( keystr, &base, &subkeypath );
|
|
|
|
if ( strequal(base, "Drivers") )
|
|
env_subkey_type = ENVIRONMENT_DRIVERS;
|
|
else if ( strequal(base, "Print Processors") )
|
|
env_subkey_type = ENVIRONMENT_PRINTPROC;
|
|
else
|
|
/* invalid path */
|
|
return -1;
|
|
|
|
if ( !subkeypath )
|
|
return 0;
|
|
|
|
/* for now bail out if we are seeing anything other than the drivers key */
|
|
|
|
if ( env_subkey_type == ENVIRONMENT_PRINTPROC )
|
|
return 0;
|
|
|
|
keystr = subkeypath;
|
|
reg_split_path( keystr, &base, &subkeypath );
|
|
|
|
version = atoi(&base[strlen(base)-1]);
|
|
|
|
/* printer driver name */
|
|
|
|
keystr = subkeypath;
|
|
reg_split_path( keystr, &base, &subkeypath );
|
|
/* don't go any deeper for now */
|
|
if ( subkeypath )
|
|
return 0;
|
|
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;
|
|
|
|
/* build the values out of the driver information */
|
|
info3 = driver_ctr.info_3;
|
|
|
|
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 );
|
|
|
|
free_a_printer_driver( driver_ctr, 3 );
|
|
|
|
SAFE_FREE( buffer );
|
|
|
|
DEBUG(8,("print_subpath_values_environments: Exit\n"));
|
|
|
|
return regval_ctr_numvals( values );
|
|
}
|
|
|
|
static BOOL key_driver_store_values( const char *key, REGVAL_CTR *values )
|
|
{
|
|
return True;
|
|
}
|
|
|
|
/**********************************************************************
|
|
Deal with the 'Print' key the same whether it came from SYSTEM
|
|
or SOFTWARE
|
|
*********************************************************************/
|
|
|
|
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 );
|
|
}
|
|
|
|
/**********************************************************************
|
|
*********************************************************************/
|
|
|
|
static int key_ports_fetch_keys( const char *key, REGSUBKEY_CTR *subkeys )
|
|
{
|
|
char *p = remaining_path( key + strlen(KEY_PORTS) );
|
|
|
|
/* no keys below ports */
|
|
if ( p )
|
|
return -1;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static BOOL key_ports_store_keys( const char *key, REGSUBKEY_CTR *subkeys )
|
|
{
|
|
return True;
|
|
}
|
|
|
|
static int key_ports_fetch_values( const char *key, REGVAL_CTR *values )
|
|
{
|
|
int numlines, i;
|
|
char **lines;
|
|
UNISTR2 data;
|
|
WERROR result;
|
|
char *p = remaining_path( key + strlen(KEY_PORTS) );
|
|
|
|
/* no keys below ports */
|
|
if ( p )
|
|
return -1;
|
|
|
|
if ( !W_ERROR_IS_OK(result = enumports_hook( &numlines, &lines )) )
|
|
return -1;
|
|
|
|
init_unistr2( &data, "", UNI_STR_TERMINATE);
|
|
for ( i=0; i<numlines; i++ )
|
|
regval_ctr_addvalue( values, lines[i], REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
|
|
|
|
return regval_ctr_numvals( values );
|
|
}
|
|
|
|
static BOOL key_ports_store_values( const char *key, REGVAL_CTR *values )
|
|
{
|
|
return True;
|
|
}
|
|
|
|
/**********************************************************************
|
|
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 regostry tdb */
|
|
{ KEY_MONITORS,
|
|
®db_fetch_keys,
|
|
®db_store_keys,
|
|
®db_fetch_values,
|
|
®db_store_values },
|
|
{ KEY_FORMS,
|
|
&key_forms_fetch_keys,
|
|
&key_forms_store_keys,
|
|
&key_forms_fetch_values,
|
|
&key_forms_store_values },
|
|
{ KEY_CONTROL_PRINTERS,
|
|
&key_printer_fetch_keys,
|
|
&key_printer_store_keys,
|
|
&key_printer_fetch_values,
|
|
&key_printer_store_values },
|
|
{ KEY_ENVIRONMENTS,
|
|
&key_driver_fetch_keys,
|
|
&key_driver_store_keys,
|
|
&key_driver_fetch_values,
|
|
&key_driver_store_values },
|
|
{ KEY_CONTROL_PRINT,
|
|
&key_print_fetch_keys,
|
|
NULL,
|
|
NULL,
|
|
NULL },
|
|
{ KEY_WINNT_PRINTERS,
|
|
&key_printer_fetch_keys,
|
|
&key_printer_store_keys,
|
|
&key_printer_fetch_values,
|
|
&key_printer_store_values },
|
|
{ KEY_WINNT_PRINT,
|
|
&key_print_fetch_keys,
|
|
NULL,
|
|
NULL,
|
|
NULL },
|
|
{ KEY_PORTS,
|
|
&key_ports_fetch_keys,
|
|
&key_ports_store_keys,
|
|
&key_ports_fetch_values,
|
|
&key_ports_store_values },
|
|
|
|
{ NULL, NULL, NULL, NULL, NULL }
|
|
};
|
|
|
|
|
|
/**********************************************************************
|
|
*********************************************************************/
|
|
|
|
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
|
|
};
|
|
|
|
|