(ModbusSlave): Исправил ошибку в обработке readInputStatus(0x02)

conf/libuniset.spec

@@ -3,7 +3,7 @@
 
 Name: libuniset
 Version: 1.0
-Release: alt57
+Release: alt58
 Summary: UniSet - library for building distributed industrial control systems
 License: GPL
 Group: Development/C++
@@ -213,6 +213,9 @@ rm -f %buildroot%_libdir/*.la
 
 
 %changelog
+* Wed Nov 30 2011 Pavel Vainerman <pv@altlinux.ru> 1.0-alt58
+- fixed bug in ModbusSlave::readInputStatus(0x02)
+
 * Sun Nov 27 2011 Pavel Vainerman <pv@altlinux.ru> 1.0-alt57
 - add uniset-mtr-read utility
 

extensions/ModbusSlave/MBSlave.cc

@@ -1327,6 +1327,7 @@ ModbusRTU::mbErrCode MBSlave::readInputStatus( ReadInputStatusMessage& query,
 		{
 			ModbusRTU::ModbusData d = 0;
 			ModbusRTU::mbErrCode ret = real_read(query.start,d);
+			reply.addData(0);
 			if( ret == ModbusRTU::erNoError )
 				reply.setBit(0,0,d);
 			else