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-rw-r--r--source3/registry/reg_backend_printing.c1269
1 files changed, 1269 insertions, 0 deletions
diff --git a/source3/registry/reg_backend_printing.c b/source3/registry/reg_backend_printing.c
new file mode 100644
index 0000000000..a4da103d40
--- /dev/null
+++ b/source3/registry/reg_backend_printing.c
@@ -0,0 +1,1269 @@
+/*
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+/* Implementation of registry virtual views for printing information */
+
+#include "includes.h"
+
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_REGISTRY
+
+/* 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_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 );
+};
+
+/*********************************************************************
+ *********************************************************************
+ ** Utility Functions
+ *********************************************************************
+ *********************************************************************/
+
+/***********************************************************************
+ simple function to prune a pathname down to the basename of a file
+ **********************************************************************/
+
+static const char *dos_basename(const char *path)
+{
+ const char *p;
+
+ if (!(p = strrchr( path, '\\'))) {
+ p = path;
+ } else {
+ p++;
+ }
+
+ return p;
+}
+
+/*********************************************************************
+ *********************************************************************
+ ** "HKLM/SYSTEM/CURRENTCONTROLSET/CONTROL/PRINT/FORMS"
+ *********************************************************************
+ *********************************************************************/
+
+static int key_forms_fetch_keys(const char *key, REGSUBKEY_CTR *subkeys)
+{
+ char *p = reg_remaining_path(talloc_tos(), key + strlen(KEY_FORMS));
+
+ /* no keys below Forms */
+
+ if (p) {
+ return -1;
+ }
+
+ return 0;
+}
+
+/**********************************************************************
+ *********************************************************************/
+
+static int key_forms_fetch_values( const char *key, REGVAL_CTR *values )
+{
+ 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));
+
+ /* 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);
+
+ 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 = NULL;
+ char *path = NULL;
+ TALLOC_CTX *ctx = talloc_tos();
+
+ path = talloc_strdup(ctx, key);
+ if (!path) {
+ return NULL;
+ }
+ path = normalize_reg_path(ctx, path);
+ if (!path) {
+ return NULL;
+ }
+
+ /* normalizing the path does not change length, just key delimiters and case */
+
+ if (strncmp(path, KEY_WINNT_PRINTERS, strlen(KEY_WINNT_PRINTERS)) == 0) {
+ subkeypath = reg_remaining_path(ctx, key + strlen(KEY_WINNT_PRINTERS));
+ } else {
+ subkeypath = reg_remaining_path(ctx, key + strlen(KEY_CONTROL_PRINTERS));
+ }
+
+ TALLOC_FREE(path);
+ 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;
+
+ DEBUG(10,("key_printers_fetch_keys: key=>[%s]\n", key ? key : "NULL" ));
+
+ printers_key = strip_printers_prefix( key );
+
+ if ( !printers_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 */
+
+ if (!reg_split_path( printers_key, &printername, &printerdatakey )) {
+ return -1;
+ }
+
+ /* validate the printer name */
+
+ for (snum=0; snum<n_services; snum++) {
+ if ( !lp_snum_ok(snum) || !lp_print_ok(snum) )
+ continue;
+ if (strequal( lp_servicename(snum), printername ) )
+ break;
+ }
+
+ if ( snum>=n_services
+ || !W_ERROR_IS_OK( get_a_printer(NULL, &printer, 2, printername) ) )
+ {
+ 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 );
+ fstrcpy( info2.sharename, printername );
+ if ( !add_printer_hook(talloc_tos(), NULL, &printer ) ) {
+ DEBUG(0,("add_printers_by_registry: Failed to add printer [%s]\n",
+ printername));
+ }
+ }
+ }
+ unbecome_root();
+
+ 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 );
+ }
+
+ if (!reg_split_path( printers_key, &printername, &printerdatakey )) {
+ return False;
+ }
+
+ /* lookup the printer */
+
+ 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;
+ }
+
+ /* 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] );
+ }
+ }
+
+ 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 ) {
+ SAFE_FREE( existing_subkeys );
+ return False;
+ }
+ }
+ }
+
+ /* write back to disk */
+
+ mod_a_printer( printer, 2 );
+
+ /* cleanup */
+
+ if ( printer )
+ free_a_printer( &printer, 2 );
+
+ SAFE_FREE( existing_subkeys );
+
+ 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;
+
+ 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, RPC_MAX_PDU_FRAG_LEN, values, MARSHALL);
+
+ /* stream the device mode */
+
+ if ( (devmode = construct_dev_mode( info2->sharename )) != 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 );
+ }
+ }
+
+ prs_mem_clear( &prs );
+ prs_set_offset( &prs, 0 );
+
+ /* stream the printer security descriptor */
+
+ if ( info2->secdesc_buf &&
+ info2->secdesc_buf->sd &&
+ info2->secdesc_buf->sd_size )
+ {
+ if ( sec_io_desc("sec_desc", &info2->secdesc_buf->sd, &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;
+
+ printers_key = strip_printers_prefix( key );
+
+ /* top level key values stored in the registry has no values */
+
+ if ( !printers_key ) {
+ /* normalize to the 'HKLM\SOFTWARE\...\Print\Printers' key */
+ return regdb_fetch_values( KEY_WINNT_PRINTERS, values );
+ }
+
+ /* lookup the printer object */
+
+ if (!reg_split_path( printers_key, &printername, &printerdatakey )) {
+ return -1;
+ }
+
+ 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:
+ 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 );
+ }
+
+ if (!reg_split_path( printers_key, &printername, &keyname )) {
+ return False;
+ }
+
+ 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;
+ char *key2 = NULL;
+ int num_subkeys = -1;
+ int version;
+ TALLOC_CTX *ctx = talloc_tos();
+
+ DEBUG(10,("key_driver_fetch_keys key=>[%s]\n", key ? key : "NULL" ));
+
+ keystr = reg_remaining_path(ctx, 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 */
+ key2 = talloc_strdup(ctx, keystr);
+ if (!key2) {
+ return -1;
+ }
+ keystr = key2;
+ if (!reg_split_path(keystr, &base, &subkeypath )) {
+ return -1;
+ }
+
+ /* 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;
+ if (!reg_split_path( keystr, &base, &subkeypath )) {
+ return -1;
+ }
+
+ /* ...\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 )
+
+
+ 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;
+ if (!reg_split_path( keystr, &base, &subkeypath )) {
+ return -1;
+ }
+
+ /* 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;
+ if (!reg_split_path( keystr, &base, &subkeypath )) {
+ return -1;
+ }
+
+ 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;
+ int buffer_size = 0;
+ int i, length;
+ const 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);
+
+ buffer = (char *)SMB_REALLOC( buffer, buffer_size + (length + 1)*sizeof(uint16) );
+ if ( !buffer ) {
+ break;
+ }
+
+ 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 */
+
+ buffer = (char *)SMB_REALLOC( buffer, buffer_size + 2 );
+ if ( !buffer ) {
+ buffer_size = 0;
+ } else {
+ 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;
+
+ if (!reg_split_path( key, &base, &subkeypath )) {
+ return -1;
+ }
+
+ /* 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;
+ if (!reg_split_path( keystr, &base, &subkeypath )) {
+ return -1;
+ }
+
+ 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;
+ if (!reg_split_path( keystr, &base, &subkeypath )) {
+ return -1;
+ }
+
+ if ( !subkeypath )
+ return 0;
+
+ version = atoi(&base[strlen(base)-1]);
+
+ /* BEGIN PRINTER DRIVER NAME BLOCK */
+
+ keystr = subkeypath;
+ if (!reg_split_path( keystr, &base, &subkeypath )) {
+ return -1;
+ }
+
+ /* 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 = NULL;
+ char *subkey = NULL;
+ TALLOC_CTX *ctx = talloc_tos();
+
+ DEBUG(8,("key_driver_fetch_values: Enter key => [%s]\n", key ? key : "NULL"));
+
+ /* no values in the Environments key */
+
+ if (!(keystr = reg_remaining_path(ctx, key + strlen(KEY_ENVIRONMENTS))))
+ return 0;
+
+ subkey = talloc_strdup(ctx, keystr);
+ if (!subkey) {
+ return 0;
+ }
+
+ /* 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,
+ &regdb_fetch_keys,
+ &regdb_store_keys,
+ &regdb_fetch_values,
+ &regdb_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,
+ &regdb_fetch_keys,
+ &regdb_store_keys,
+ &regdb_fetch_values,
+ &regdb_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;
+ char *path = NULL;
+ TALLOC_CTX *ctx = talloc_tos();
+
+ if ( !key )
+ return -1;
+
+ path = talloc_strdup(ctx, key);
+ if (!path) {
+ return -1;
+ }
+ path = normalize_reg_path(ctx, path);
+ if (!path) {
+ return -1;
+ }
+
+ 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 = {
+ .fetch_subkeys = regprint_fetch_reg_keys,
+ .fetch_values = regprint_fetch_reg_values,
+ .store_subkeys = regprint_store_reg_keys,
+ .store_values = regprint_store_reg_values,
+};