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r8089: successfully delete printer subkeys via the registry....now for values
(This used to be commit d3427960b0
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4d13815750
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@ -2560,6 +2560,38 @@ int add_new_printer_key( NT_PRINTER_DATA *data, const char *name )
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return key_index;
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}
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/****************************************************************************
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search for a registry key name in the existing printer data
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***************************************************************************/
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int delete_printer_key( NT_PRINTER_DATA *data, const char *name )
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{
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int i;
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NT_PRINTER_KEY *printer_key;
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for ( i=0; i<data->num_keys; i++ ) {
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if ( strequal( data->keys[i].name, name ) ) {
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/* cleanup memory */
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printer_key = &data->keys[i];
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SAFE_FREE( printer_key->name );
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regval_ctr_destroy( &printer_key->values );
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/* if not the end of the array, move remaining elements down one slot */
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data->num_keys--;
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if ( data->num_keys && (i < data->num_keys) )
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memmove( &data->keys[i], &data->keys[i+1], sizeof(NT_PRINTER_KEY)*(data->num_keys-i) );
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break;
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}
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}
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return data->num_keys;
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}
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/****************************************************************************
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search for a registry key name in the existing printer data
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***************************************************************************/
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@ -290,8 +290,9 @@ static BOOL key_printers_store_keys( const char *key, REGSUBKEY_CTR *subkeys )
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char *printers_key;
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char *printername, *printerdatakey;
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NT_PRINTER_INFO_LEVEL *printer = NULL;
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int i, num_subkeys;
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int i, num_subkeys, num_existing_keys;
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char *subkeyname;
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fstring *existing_subkeys = NULL;
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printers_key = strip_printers_prefix( key );
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@ -309,12 +310,29 @@ static BOOL key_printers_store_keys( const char *key, REGSUBKEY_CTR *subkeys )
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printername));
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return False;
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}
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/* get the top level printer keys */
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num_existing_keys = get_printer_subkeys( &printer->info_2->data, "", &existing_subkeys );
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for ( i=0; i<num_existing_keys; i++ ) {
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/* remove the key if it has been deleted */
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if ( !regsubkey_ctr_key_exists( subkeys, existing_subkeys[i] ) ) {
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DEBUG(5,("key_printers_store_keys: deleting key %s\n",
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existing_subkeys[i]));
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delete_printer_key( &printer->info_2->data, existing_subkeys[i] );
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}
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}
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num_subkeys = regsubkey_ctr_numkeys( subkeys );
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for ( i=0; i<num_subkeys; i++ ) {
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subkeyname = regsubkey_ctr_specific_key(subkeys, i);
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/* add any missing printer keys */
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if ( lookup_printerkey(&printer->info_2->data, subkeyname) == -1 ) {
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DEBUG(5,("key_printers_store_keys: adding key %s\n",
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existing_subkeys[i]));
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if ( add_new_printer_key( &printer->info_2->data, subkeyname ) == -1 )
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return False;
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}
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