/*
* Unix SMB/CIFS implementation.
- * RPC Pipe client / server routines
- * Copyright (C) Gerald Carter 2002.
+ * 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
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_RPC_SRV
-#define MAX_TOP_LEVEL_KEYS 3
+/* registrt paths used in the print_registry[] */
-/* some symbolic indexes into the top_level_keys */
+#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_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"
-#define KEY_INDEX_ENVIR 0
-#define KEY_INDEX_FORMS 1
-#define KEY_INDEX_PRINTER 2
-
-static char *top_level_keys[MAX_TOP_LEVEL_KEYS] = {
- "Environments",
- "Forms",
- "Printers"
+/* 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 );
};
+/*********************************************************************
+ *********************************************************************
+ ** Utility Functions
+ *********************************************************************
+ *********************************************************************/
/**********************************************************************
- It is safe to assume that every registry path passed into on of
- the exported functions here begins with KEY_PRINTING else
- these functions would have never been called. This is a small utility
- function to strip the beginning of the path and make a copy that the
- caller can modify. Note that the caller is responsible for releasing
- the memory allocated here.
- **********************************************************************/
+ move to next non-delimter character
+*********************************************************************/
-static char* trim_reg_path( char *path )
+static char* remaining_path( const char *key )
{
+ static pstring new_path;
char *p;
- uint16 key_len = strlen(KEY_PRINTING);
-
- /*
- * sanity check...this really should never be True.
- * It is only here to prevent us from accessing outside
- * the path buffer in the extreme case.
- */
- if ( strlen(path) < key_len ) {
- DEBUG(0,("trim_reg_path: Registry path too short! [%s]\n", path));
- DEBUG(0,("trim_reg_path: KEY_PRINTING => [%s]!\n", KEY_PRINTING));
+ if ( !key || !*key )
return NULL;
- }
-
-
- p = path + strlen( KEY_PRINTING );
+
+ pstrcpy( new_path, key );
+ /* normalize_reg_path( new_path ); */
- if ( *p == '\\' )
+ if ( !(p = strchr( new_path, '\\' )) )
+ {
+ if ( !(p = strchr( new_path, '/' )) )
+ p = new_path;
+ else
+ p++;
+ }
+ else
p++;
+
+ return p;
+}
+
+/***********************************************************************
+ simple function to prune a pathname down to the basename of a file
+ **********************************************************************/
+
+static char* dos_basename ( char *path )
+{
+ char *p;
- if ( *p )
- return strdup(p);
+ if ( !(p = strrchr( path, '\\' )) )
+ p = path;
else
- return NULL;
+ p++;
+
+ return p;
+}
+
+/*********************************************************************
+ *********************************************************************
+ ** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/FORMS"
+ *********************************************************************
+ *********************************************************************/
+
+static int key_forms_fetch_keys( const char *key, REGSUBKEY_CTR *subkeys )
+{
+ char *p = remaining_path( key + strlen(KEY_FORMS) );
+
+ /* no keys below Forms */
+
+ if ( p )
+ return -1;
+
+ return 0;
}
/**********************************************************************
- handle enumeration of subkeys below KEY_PRINTING\Environments
*********************************************************************/
-
-static int print_subpath_environments( char *key, REGSUBKEY_CTR *subkeys )
+
+static int key_forms_fetch_values( const char *key, REGVAL_CTR *values )
{
- const char *environments[] = {
- "Windows 4.0",
- "Windows NT x86",
- "Windows NT R4000",
- "Windows NT Alpha_AXP",
- "Windows NT PowerPC",
- NULL };
- fstring *drivers = NULL;
- int i, env_index, num_drivers;
- BOOL valid_env = False;
- char *base, *new_path;
- char *keystr;
- char *key2 = NULL;
- int num_subkeys = -1;
+ uint32 data[8];
+ int i, num_values, form_index = 1;
+ nt_forms_struct *forms_list = NULL;
+ nt_forms_struct *form;
+
+ DEBUG(10,("print_values_forms: key=>[%s]\n", key ? key : "NULL" ));
+
+ num_values = get_ntforms( &forms_list );
+
+ DEBUG(10,("hive_forms_fetch_values: [%d] user defined forms returned\n",
+ num_values));
- DEBUG(10,("print_subpath_environments: key=>[%s]\n", key ? key : "NULL" ));
+ /* 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 */
+
+ num_values = get_builtin_ntforms( &forms_list );
+
+ 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 );
- /* listed architectures of installed drivers */
+ return regval_ctr_numvals( values );
+}
+
+/*********************************************************************
+ *********************************************************************
+ ** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/PRINTERS"
+ ** "HKLM/SOFTWARE/MICROSOFT/WINDOWS NT/CURRENTVERSION/PRINT/PRINTERS"
+ *********************************************************************
+ *********************************************************************/
+
+/*********************************************************************
+ strip off prefix for printers key. DOes return a pointer to static
+ memory.
+ *********************************************************************/
+
+static char* strip_printers_prefix( const char *key )
+{
+ char *subkeypath;
+ pstring path;
- if ( !key )
- {
- /* Windows 9x drivers */
+ pstrcpy( path, key );
+ normalize_reg_path( path );
+
+ /* normalizing the path does not change length, just key delimiters and case */
+
+ if ( strncmp( path, KEY_WINNT_PRINTERS, strlen(KEY_WINNT_PRINTERS) ) == 0 )
+ subkeypath = remaining_path( key + strlen(KEY_WINNT_PRINTERS) );
+ else
+ subkeypath = remaining_path( key + strlen(KEY_CONTROL_PRINTERS) );
- if ( get_ntdrivers( &drivers, environments[0], 0 ) )
- regsubkey_ctr_addkey( subkeys, environments[0] );
- SAFE_FREE( drivers );
-
- /* Windows NT/2k intel drivers */
+ return subkeypath;
+}
+
+/*********************************************************************
+ *********************************************************************/
+
+static int key_printers_fetch_keys( const char *key, REGSUBKEY_CTR *subkeys )
+{
+ int n_services = lp_numservices();
+ int snum;
+ fstring sname;
+ int i;
+ int num_subkeys = 0;
+ char *printers_key;
+ char *printername, *printerdatakey;
+ NT_PRINTER_INFO_LEVEL *printer = NULL;
+ fstring *subkey_names = NULL;
+ fstring sharename;
+
+ DEBUG(10,("key_printers_fetch_keys: key=>[%s]\n", key ? key : "NULL" ));
+
+ printers_key = strip_printers_prefix( key );
+
+ if ( !printers_key ) {
+ /* enumerate all printers */
- if ( get_ntdrivers( &drivers, environments[1], 2 )
- || get_ntdrivers( &drivers, environments[1], 3 ) )
- {
- regsubkey_ctr_addkey( subkeys, environments[1] );
+ 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 );
}
- SAFE_FREE( drivers );
- /* Windows NT 4.0; non-intel drivers */
- for ( i=2; environments[i]; i++ ) {
- if ( get_ntdrivers( &drivers, environments[i], 2 ) )
- regsubkey_ctr_addkey( subkeys, environments[i] );
+ num_subkeys = regsubkey_ctr_numkeys( subkeys );
+ goto done;
+ }
+
+ /* get information for a specific printer */
+
+ reg_split_path( printers_key, &printername, &printerdatakey );
+
+ alpha_strcpy( sharename, printername, "", sizeof(sharename)-1);
+
+ if ( find_service(sharename) == -1
+ || !W_ERROR_IS_OK( get_a_printer(NULL, &printer, 2, sharename) ) )
+ {
+ return -1;
+ }
+
+ num_subkeys = get_printer_subkeys( &printer->info_2->data, printerdatakey?printerdatakey:"", &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( subkey_names );
+
+ return num_subkeys;
+}
+
+/**********************************************************************
+ Take a list of names and call add_printer_hook() if necessary
+ Note that we do this a little differently from Windows since the
+ keyname is the sharename and not the printer name.
+ *********************************************************************/
+
+static BOOL add_printers_by_registry( REGSUBKEY_CTR *subkeys )
+{
+ int i, num_keys, snum;
+ char *printername;
+ NT_PRINTER_INFO_LEVEL_2 info2;
+ NT_PRINTER_INFO_LEVEL printer;
+
+ ZERO_STRUCT( info2 );
+ printer.info_2 = &info2;
+
+ num_keys = regsubkey_ctr_numkeys( subkeys );
+
+ become_root();
+ for ( i=0; i<num_keys; i++ ) {
+ printername = regsubkey_ctr_specific_key( subkeys, i );
+ snum = find_service( printername );
+ /* just verify a valied snum for now */
+ if ( snum == -1 ) {
+ fstrcpy( info2.printername, printername );
+ alpha_strcpy( info2.sharename, printername, "", sizeof(info2.sharename)-1);
+ if ( !add_printer_hook( NULL, &printer ) ) {
+ DEBUG(0,("add_printers_by_registry: Failed to add printer [%s]\n",
+ printername));
+ }
}
- SAFE_FREE( drivers );
+ }
+ unbecome_root();
- num_subkeys = regsubkey_ctr_numkeys( subkeys );
- goto done;
+ return True;
+}
+
+/**********************************************************************
+ *********************************************************************/
+
+static BOOL key_printers_store_keys( const char *key, REGSUBKEY_CTR *subkeys )
+{
+ char *printers_key;
+ char *printername, *printerdatakey;
+ NT_PRINTER_INFO_LEVEL *printer = NULL;
+ int i, num_subkeys, num_existing_keys;
+ char *subkeyname;
+ fstring *existing_subkeys = NULL;
+
+ printers_key = strip_printers_prefix( key );
+
+ if ( !printers_key ) {
+ /* have to deal with some new or deleted printer */
+ return add_printers_by_registry( subkeys );
}
- /* we are dealing with a subkey of "Environments */
+ reg_split_path( printers_key, &printername, &printerdatakey );
- key2 = strdup( key );
- keystr = key2;
- reg_split_path( keystr, &base, &new_path );
+ /* lookup the printer */
- /* sanity check */
+ if ( !W_ERROR_IS_OK(get_a_printer(NULL, &printer, 2, printername)) ) {
+ DEBUG(0,("key_printers_store_keys: Tried to store subkey for bad printername %s\n",
+ printername));
+ return False;
+ }
- for ( env_index=0; environments[env_index]; env_index++ ) {
- if ( StrCaseCmp( environments[env_index], base ) == 0 ) {
- valid_env = True;
- break;
+ /* get the top level printer keys */
+
+ num_existing_keys = get_printer_subkeys( &printer->info_2->data, "", &existing_subkeys );
+
+ for ( i=0; i<num_existing_keys; i++ ) {
+
+ /* remove the key if it has been deleted */
+
+ if ( !regsubkey_ctr_key_exists( subkeys, existing_subkeys[i] ) ) {
+ DEBUG(5,("key_printers_store_keys: deleting key %s\n",
+ existing_subkeys[i]));
+ delete_printer_key( &printer->info_2->data, existing_subkeys[i] );
}
}
-
- if ( !valid_env )
- return -1;
- /* enumerate driver versions; environment is environments[env_index] */
+ num_subkeys = regsubkey_ctr_numkeys( subkeys );
+ for ( i=0; i<num_subkeys; i++ ) {
+ subkeyname = regsubkey_ctr_specific_key(subkeys, i);
+ /* add any missing printer keys */
+ if ( lookup_printerkey(&printer->info_2->data, subkeyname) == -1 ) {
+ DEBUG(5,("key_printers_store_keys: adding key %s\n",
+ existing_subkeys[i]));
+ if ( add_new_printer_key( &printer->info_2->data, subkeyname ) == -1 )
+ return False;
+ }
+ }
- if ( !new_path ) {
- switch ( env_index ) {
- case 0: /* Win9x */
- if ( get_ntdrivers( &drivers, environments[0], 0 ) ) {
- regsubkey_ctr_addkey( subkeys, "0" );
- SAFE_FREE( drivers );
- }
- break;
- case 1: /* Windows NT/2k - intel */
- if ( get_ntdrivers( &drivers, environments[1], 2 ) ) {
- regsubkey_ctr_addkey( subkeys, "2" );
- SAFE_FREE( drivers );
- }
- if ( get_ntdrivers( &drivers, environments[1], 3 ) ) {
- regsubkey_ctr_addkey( subkeys, "3" );
- SAFE_FREE( drivers );
- }
- break;
- default: /* Windows NT - nonintel */
- if ( get_ntdrivers( &drivers, environments[env_index], 2 ) ) {
- regsubkey_ctr_addkey( subkeys, "2" );
- SAFE_FREE( drivers );
- }
-
+ /* write back to disk */
+
+ mod_a_printer( printer, 2 );
+
+ /* cleanup */
+
+ if ( printer )
+ free_a_printer( &printer, 2 );
+
+ return True;
+}
+
+/**********************************************************************
+ *********************************************************************/
+
+static void fill_in_printer_values( NT_PRINTER_INFO_LEVEL_2 *info2, REGVAL_CTR *values )
+{
+ DEVICEMODE *devmode;
+ prs_struct prs;
+ uint32 offset;
+ UNISTR2 data;
+ char *p;
+ uint32 printer_status = PRINTER_STATUS_OK;
+ int snum;
+
+ regval_ctr_addvalue( values, "Attributes", REG_DWORD, (char*)&info2->attributes, sizeof(info2->attributes) );
+ regval_ctr_addvalue( values, "Priority", REG_DWORD, (char*)&info2->priority, sizeof(info2->attributes) );
+ regval_ctr_addvalue( values, "ChangeID", REG_DWORD, (char*)&info2->changeid, sizeof(info2->changeid) );
+ regval_ctr_addvalue( values, "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( values, "Status", REG_DWORD, (char*)&printer_status, sizeof(info2->status) );
+
+ regval_ctr_addvalue( values, "StartTime", REG_DWORD, (char*)&info2->starttime, sizeof(info2->starttime) );
+ regval_ctr_addvalue( values, "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( values, "Name", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
+ init_unistr2( &data, info2->location, UNI_STR_TERMINATE);
+ regval_ctr_addvalue( values, "Location", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
+ init_unistr2( &data, info2->comment, UNI_STR_TERMINATE);
+ regval_ctr_addvalue( values, "Description", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
+ init_unistr2( &data, info2->parameters, UNI_STR_TERMINATE);
+ regval_ctr_addvalue( values, "Parameters", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
+ init_unistr2( &data, info2->portname, UNI_STR_TERMINATE);
+ regval_ctr_addvalue( values, "Port", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
+ init_unistr2( &data, info2->sharename, UNI_STR_TERMINATE);
+ regval_ctr_addvalue( values, "Share Name", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
+ init_unistr2( &data, info2->drivername, UNI_STR_TERMINATE);
+ regval_ctr_addvalue( values, "Printer Driver", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
+ init_unistr2( &data, info2->sepfile, UNI_STR_TERMINATE);
+ regval_ctr_addvalue( values, "Separator File", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
+ init_unistr2( &data, "WinPrint", UNI_STR_TERMINATE);
+ regval_ctr_addvalue( values, "Print Processor", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
+ init_unistr2( &data, "RAW", UNI_STR_TERMINATE);
+ regval_ctr_addvalue( values, "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(values), 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( values, "Default Devmode", REG_BINARY, prs_data_p(&prs), offset );
}
+ }
- num_subkeys = regsubkey_ctr_numkeys( subkeys );
- goto done;
+ prs_mem_clear( &prs );
+ prs_set_offset( &prs, 0 );
+
+ /* stream the printer security descriptor */
+
+ 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( values, "Security", REG_BINARY, prs_data_p(&prs), offset );
+ }
}
+
+ prs_mem_free( &prs );
+
+ return;
+}
+
+/**********************************************************************
+ *********************************************************************/
+
+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;
+ int i, key_index;
- /* we finally get to enumerate the drivers */
+ printers_key = strip_printers_prefix( key );
- keystr = new_path;
- reg_split_path( keystr, &base, &new_path );
+ /* top level key values stored in the registry has no values */
- if ( !new_path ) {
- num_drivers = get_ntdrivers( &drivers, environments[env_index], atoi(base) );
- for ( i=0; i<num_drivers; i++ )
- regsubkey_ctr_addkey( subkeys, drivers[i] );
-
- num_subkeys = regsubkey_ctr_numkeys( subkeys );
+ if ( !printers_key ) {
+ /* normalize to the 'HKLM\SOFTWARE\...\Print\Printers' ket */
+ return regdb_fetch_values( KEY_WINNT_PRINTERS, values );
+ }
+
+ /* lookup the printer object */
+
+ reg_split_path( printers_key, &printername, &printerdatakey );
+ if ( !W_ERROR_IS_OK( get_a_printer(NULL, &printer, 2, printername) ) )
+ goto done;
+
+ if ( !printerdatakey ) {
+ fill_in_printer_values( printer->info_2, values );
goto done;
}
+
+ /* iterate over all printer data keys and fill the regval container */
+ 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:
- SAFE_FREE( key2 );
+ if ( printer )
+ free_a_printer( &printer, 2 );
- return num_subkeys;
+ return regval_ctr_numvals( values );
}
-/***********************************************************************
- simple function to prune a pathname down to the basename of a file
- **********************************************************************/
-
-static char* dos_basename ( char *path )
+/**********************************************************************
+ *********************************************************************/
+
+#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 },
+ { "Descrioption", 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 )
{
- char *p;
+ int i;
- p = strrchr( path, '\\' );
- if ( p )
- p++;
- else
- p = path;
-
- return p;
+ 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;
}
/**********************************************************************
- handle enumeration of values below
- KEY_PRINTING\Environments\<arch>\<version>\<drivername>
*********************************************************************/
-
-static int print_subpath_values_environments( char *key, REGVAL_CTR *val )
+
+static void convert_values_to_printer_info_2( NT_PRINTER_INFO_LEVEL_2 *printer2, REGVAL_CTR *values )
{
- char *keystr;
- char *key2 = NULL;
- char *base, *new_path;
- fstring env;
- 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 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 */
+ }
- DEBUG(8,("print_subpath_values_environments: Enter key => [%s]\n", key ? key : "NULL"));
+ /* we finally get to enumerate the drivers */
- if ( !key )
- return 0;
-
- /*
- * The only key below KEY_PRINTING\Environments that
- * posseses values is each specific printer driver
- * First get the arch, version, & driver name
- */
+ /* 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;
+ }
- /* env */
+ /* 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;
+ }
+
- key2 = strdup( key );
- keystr = key2;
- reg_split_path( keystr, &base, &new_path );
- if ( !base || !new_path )
- return 0;
- fstrcpy( env, base );
+ 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 );
+ }
- /* version */
+ /* if anything else left, just say if has no subkeys */
- keystr = new_path;
- reg_split_path( keystr, &base, &new_path );
- if ( !base || !new_path )
- return 0;
- version = atoi( base );
-
- /* printer driver name */
+ DEBUG(1,("key_driver_fetch_keys unhandled key [%s] (subkey == %s\n",
+ key, subkeypath ));
- keystr = new_path;
- reg_split_path( keystr, &base, &new_path );
- /* new_path should be NULL here since this must be the last key */
- if ( !base || new_path )
- return 0;
- fstrcpy( driver, base );
+ return 0;
+}
- w_result = get_a_printer_driver( &driver_ctr, 3, driver, env, version );
- if ( !W_ERROR_IS_OK(w_result) )
- return -1;
-
- /* build the values out of the driver information */
- info3 = driver_ctr.info_3;
+/**********************************************************************
+ *********************************************************************/
+
+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, strlen(filename)+1 );
- regval_ctr_addvalue( val, "Driver", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+ 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, strlen(filename)+1 );
- regval_ctr_addvalue( val, "Configuration File", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+ 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, strlen(filename)+1 );
- regval_ctr_addvalue( val, "Data File", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+ 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, strlen(filename)+1 );
- regval_ctr_addvalue( val, "Help File", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+ 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, strlen(info3->defaultdatatype)+1 );
- regval_ctr_addvalue( val, "Data Type", 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( val, "Version", REG_DWORD, (char*)&info3->cversion, sizeof(info3->cversion) );
+ regval_ctr_addvalue( values, "Version", REG_DWORD, (char*)&info3->cversion,
+ sizeof(info3->cversion) );
- if ( info3->dependentfiles )
- {
+ 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++ )
- {
+ 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 = Realloc( buffer, buffer_size + (length + 1)*sizeof(uint16) );
+ buffer2 = SMB_REALLOC( buffer, buffer_size + (length + 1)*sizeof(uint16) );
if ( !buffer2 )
break;
buffer = buffer2;
- init_unistr2( &data, filename, length+1 );
+ 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 = Realloc( buffer, buffer_size + 2 );
+ buffer2 = SMB_REALLOC( buffer, buffer_size + 2 );
if ( !buffer2 ) {
SAFE_FREE( buffer );
buffer_size = 0;
- }
- else {
+ } else {
buffer = buffer2;
buffer[buffer_size++] = '\0';
buffer[buffer_size++] = '\0';
}
}
- regval_ctr_addvalue( val, "Dependent Files", REG_MULTI_SZ, buffer, buffer_size );
-
- free_a_printer_driver( driver_ctr, 3 );
-
- SAFE_FREE( key2 );
- SAFE_FREE( buffer );
+ regval_ctr_addvalue( values, "Dependent Files", REG_MULTI_SZ, buffer, buffer_size );
- DEBUG(8,("print_subpath_values_environments: Exit\n"));
+ SAFE_FREE( buffer );
- return regval_ctr_numvals( val );
+ return;
}
-
/**********************************************************************
- handle enumeration of subkeys below KEY_PRINTING\Forms
- Really just a stub function, but left here in case it needs to
- be expanded later on
*********************************************************************/
-
-static int print_subpath_forms( char *key, REGSUBKEY_CTR *subkeys )
-{
- DEBUG(10,("print_subpath_forms: key=>[%s]\n", key ? key : "NULL" ));
-
- /* there are no subkeys */
-
- if ( key )
- return -1;
-
- return 0;
-}
-/**********************************************************************
- handle enumeration of values below KEY_PRINTING\Forms
- *********************************************************************/
-
-static int print_subpath_values_forms( char *key, REGVAL_CTR *val )
+static int driver_arch_fetch_values( char *key, REGVAL_CTR *values )
{
- int num_values = 0;
- uint32 data[8];
- int form_index = 1;
-
- DEBUG(10,("print_values_forms: key=>[%s]\n", key ? key : "NULL" ));
+ 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 );
- /* handle ..\Forms\ */
+ /* no values in 'Environments\Drivers\Windows NT x86' */
- if ( !key )
- {
- nt_forms_struct *forms_list = NULL;
- nt_forms_struct *form = NULL;
- int i;
-
- if ( (num_values = get_ntforms( &forms_list )) == 0 )
- return 0;
+ if ( !subkeypath )
+ return 0;
- DEBUG(10,("print_subpath_values_forms: [%d] user defined forms returned\n",
- num_values));
+ /* We have the Architecture string and some subkey name:
+ Currently we only support
+ * Drivers
+ * Print Processors
+ Anything else is an error.
+ */
- /* 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( val, 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( val, form->name, REG_BINARY, (char*)data, sizeof(data) );
- }
-
- SAFE_FREE( forms_list );
- }
+ fstrcpy( arch_environment, base );
- return num_values;
-}
+ keystr = subkeypath;
+ reg_split_path( keystr, &base, &subkeypath );
-/**********************************************************************
- 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;
+ if ( strequal(base, "Print Processors") )
+ return 0;
+
+ /* only Drivers key can be left */
+
+ if ( !strequal(base, "Drivers") )
+ return -1;
+
+ if ( !subkeypath )
+ return 0;
- DEBUG(10,("print_subpath_printers: key=>[%s]\n", key ? key : "NULL" ));
+ /* We know that we have Architechure\Drivers with some subkey name
+ The subkey name has to be Version-XX */
- if ( !key )
- {
- /* enumerate all printers */
-
- for (snum=0; snum<n_services; snum++) {
- if ( !(lp_snum_ok(snum) && lp_print_ok(snum) ) )
- continue;
-
- fstrcpy( sname, lp_servicename(snum) );
-
- regsubkey_ctr_addkey( subkeys, sname );
- }
+ keystr = subkeypath;
+ reg_split_path( keystr, &base, &subkeypath );
+
+ if ( !subkeypath )
+ return 0;
- num_subkeys = regsubkey_ctr_numkeys( subkeys );
- goto done;
- }
+ version = atoi(&base[strlen(base)-1]);
- /* get information for a specific printer */
+ /* BEGIN PRINTER DRIVER NAME BLOCK */
- key2 = 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 );
+ keystr = subkeypath;
+ reg_split_path( keystr, &base, &subkeypath );
- for ( i=0; i<num_subkeys; i++ )
- regsubkey_ctr_addkey( subkeys, subkey_names[i] );
+ /* don't go any deeper for now */
- free_a_printer( &printer, 2 );
-
- /* no other subkeys below here */
+ fstrcpy( driver, base );
+
+ w_result = get_a_printer_driver( &driver_ctr, 3, driver, arch_environment, version );
-done:
- SAFE_FREE( key2 );
- SAFE_FREE( subkey_names );
+ if ( !W_ERROR_IS_OK(w_result) )
+ return -1;
+
+ fill_in_driver_values( driver_ctr.info_3, values );
- return num_subkeys;
+ 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 );
}
/**********************************************************************
- handle enumeration of values below KEY_PRINTING\Printers
*********************************************************************/
-
-static int print_subpath_values_printers( char *key, REGVAL_CTR *val )
+
+static int key_driver_fetch_values( const char *key, REGVAL_CTR *values )
{
- 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 = strdup( key );
- keystr = key2;
- reg_split_path( keystr, &base, &new_path );
-
- fstrcpy( printername, base );
+ char *keystr;
+ pstring subkey;
- if ( !new_path )
- {
- /* 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) );
- regval_ctr_addvalue( val, "Status", REG_DWORD, (char*)&info2->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) );
- regval_ctr_addvalue( val, "cjobs", REG_DWORD, (char*)&info2->cjobs, sizeof(info2->cjobs) );
- regval_ctr_addvalue( val, "AveragePPM", REG_DWORD, (char*)&info2->averageppm, sizeof(info2->averageppm) );
-
- init_unistr2( &data, info2->printername, strlen(info2->printername)+1 );
- regval_ctr_addvalue( val, "Name", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
- init_unistr2( &data, info2->location, strlen(info2->location)+1 );
- regval_ctr_addvalue( val, "Location", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
- init_unistr2( &data, info2->comment, strlen(info2->comment)+1 );
- regval_ctr_addvalue( val, "Comment", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
- init_unistr2( &data, info2->parameters, strlen(info2->parameters)+1 );
- regval_ctr_addvalue( val, "Parameters", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
- init_unistr2( &data, info2->portname, strlen(info2->portname)+1 );
- regval_ctr_addvalue( val, "Port", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
- init_unistr2( &data, info2->servername, strlen(info2->servername)+1 );
- regval_ctr_addvalue( val, "Server", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
- init_unistr2( &data, info2->sharename, strlen(info2->sharename)+1 );
- regval_ctr_addvalue( val, "Share", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
- init_unistr2( &data, info2->drivername, strlen(info2->drivername)+1 );
- regval_ctr_addvalue( val, "Driver", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
- init_unistr2( &data, info2->sepfile, strlen(info2->sepfile)+1 );
- regval_ctr_addvalue( val, "Separator File", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
- init_unistr2( &data, "winprint", strlen("winprint")+1 );
- regval_ctr_addvalue( val, "Print Processor", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
-
-
- /* use a prs_struct for converting the devmode and security
- descriptor to REG_BIARY */
-
- 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 );
- }
- }
+ DEBUG(8,("key_driver_fetch_values: Enter key => [%s]\n", key ? key : "NULL"));
- prs_mem_free( &prs );
-
- num_values = regval_ctr_numvals( val );
-
- goto done;
-
- }
-
- /* now enumerate the key */
+ /* no values in the Environments key */
- if ( !W_ERROR_IS_OK( get_a_printer(NULL, &printer, 2, printername) ) )
- goto done;
+ if ( !(keystr = remaining_path( key + strlen(KEY_ENVIRONMENTS) )) )
+ return 0;
- /* iterate over all printer data and fill the regval container */
+ pstrcpy( subkey, keystr);
- 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;
- }
+ /* 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);
- num_values = regval_ctr_numvals( &p_data->keys[key_index].values );
+ /* no keys below 'Print' handled here */
- for ( i=0; i<num_values; i++ )
- regval_ctr_copyvalue( val, regval_ctr_specific_value(&p_data->keys[key_index].values, i) );
-
+ if ( (key_len != strlen(KEY_CONTROL_PRINT)) && (key_len != strlen(KEY_WINNT_PRINT)) )
+ return -1;
-done:
- if ( printer )
- free_a_printer( &printer, 2 );
-
- SAFE_FREE( key2 );
+ regsubkey_ctr_addkey( subkeys, "Environments" );
+ regsubkey_ctr_addkey( subkeys, "Monitors" );
+ regsubkey_ctr_addkey( subkeys, "Forms" );
+ regsubkey_ctr_addkey( subkeys, "Printers" );
- return num_values;
+ return regsubkey_ctr_numkeys( subkeys );
}
/**********************************************************************
- Routine to handle enumeration of subkeys and values
- below KEY_PRINTING (depending on whether or not subkeys/val are
- valid pointers.
+ *********************************************************************
+ ** 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 int handle_printing_subpath( char *key, REGSUBKEY_CTR *subkeys, REGVAL_CTR *val )
+
+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 result = 0;
- char *p, *base;
int i;
+ pstring path;
- 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) )
+ if ( !key )
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;
+
+ pstrcpy( path, key );
+ normalize_reg_path( path );
- /* default case for top level key that has no handler */
-
- default:
- break;
+ for ( i=0; print_registry[i].path; i++ ) {
+ if ( strncmp( path, print_registry[i].path, strlen(print_registry[i].path) ) == 0 )
+ return i;
}
-
-
- return result;
-
+ return -1;
}
-/**********************************************************************
- Enumerate registry subkey names given a registry path.
- Caller is responsible for freeing memory to **subkeys
- *********************************************************************/
-
-int printing_subkey_info( char *key, REGSUBKEY_CTR *subkey_ctr )
+
+/***********************************************************************
+ **********************************************************************/
+
+static int regprint_fetch_reg_keys( const char *key, REGSUBKEY_CTR *subkeys )
{
- char *path;
- BOOL top_level = False;
- int num_subkeys = 0;
+ int i = match_registry_path( key );
- 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 )
- top_level = True;
+ if ( i == -1 )
+ return -1;
- if ( top_level ) {
- for ( num_subkeys=0; num_subkeys<MAX_TOP_LEVEL_KEYS; num_subkeys++ )
- regsubkey_ctr_addkey( subkey_ctr, top_level_keys[num_subkeys] );
- }
- else
- num_subkeys = handle_printing_subpath( path, subkey_ctr, NULL );
-
- SAFE_FREE( path );
-
- return num_subkeys;
+ if ( !print_registry[i].fetch_subkeys )
+ return -1;
+
+ return print_registry[i].fetch_subkeys( key, subkeys );
}
/**********************************************************************
- Enumerate registry values given a registry path.
- Caller is responsible for freeing memory
*********************************************************************/
-int printing_value_info( char *key, REGVAL_CTR *val )
+static BOOL regprint_store_reg_keys( const char *key, REGSUBKEY_CTR *subkeys )
{
- char *path;
- BOOL top_level = False;
- int num_values = 0;
-
- DEBUG(10,("printing_value_info: key=>[%s]\n", key));
+ int i = match_registry_path( key );
- path = trim_reg_path( key );
+ if ( i == -1 )
+ return False;
- /* check to see if we are dealing with the top level key */
-
- if ( !path )
- top_level = True;
-
- /* fill in values from the getprinterdata_printer_server() */
- if ( top_level )
- num_values = 0;
- else
- num_values = handle_printing_subpath( path, NULL, val );
+ if ( !print_registry[i].store_subkeys )
+ return False;
-
- return num_values;
+ return print_registry[i].store_subkeys( key, subkeys );
}
/**********************************************************************
- Stub function which always returns failure since we don't want
- people storing printing information directly via regostry calls
- (for now at least)
*********************************************************************/
-BOOL printing_store_subkey( char *key, REGSUBKEY_CTR *subkeys )
+static int regprint_fetch_reg_values( const char *key, REGVAL_CTR *values )
{
- return False;
+ 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 );
}
/**********************************************************************
- Stub function which always returns failure since we don't want
- people storing printing information directly via regostry calls
- (for now at least)
*********************************************************************/
-BOOL printing_store_value( char *key, REGVAL_CTR *val )
+static BOOL regprint_store_reg_values( const char *key, REGVAL_CTR *values )
{
- return False;
+ 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 );
}
/*
*/
REGISTRY_OPS printing_ops = {
- printing_subkey_info,
- printing_value_info,
- printing_store_subkey,
- printing_store_value
+ regprint_fetch_reg_keys,
+ regprint_fetch_reg_values,
+ regprint_store_reg_keys,
+ regprint_store_reg_values,
+ NULL
};