04.11.2011 - adjust for Windows & QNX, multiprotocol, repeater, signals, process, codec, console input

piprocess.h

@@ -31,6 +31,7 @@ public:
 	void unsetInputFile() {f_in.setPath("");}
 	void unsetOutputFile() {f_out.setPath("");}
 	void unsetErrorFile() {f_err.setPath("");}
+	PIString workingDirectory() const {return wd;}
 	void setWorkingDirectory(const PIString & path) {wd = path;}
 	void resetWorkingDirectory() {wd.clear();}
 	void exec(const PIString & program) {args.clear(); args << program; exec_();}