version 4.0.0_alpha

in almost all methods removed timeouts in milliseconds, replaced to PISystemTime
PITimer rewrite, remove internal impl, now only thread implementation, API similar to PIThread
PITimer API no longer pass void*
PIPeer, PIConnection improved stability on reinit and exit
PISystemTime new methods
pisd now exit without hanging

libs/main/system/piprocess.cpp

@@ -17,11 +17,12 @@
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
+#include "piliterals_time.h"
+#include "pitime.h"
 #ifndef MICRO_PIP
 
-#  include "piprocess.h"
-
 #  include "piincludes_p.h"
+#  include "piprocess.h"
 #  ifndef WINDOWS
 #	include <csignal>
 #	include <sys/wait.h>
@@ -88,6 +89,7 @@ PIProcess::PIProcess(): PIThread() {
 
 
 PIProcess::~PIProcess() {
+	PIThread::stopAndWait();
 	if (t_in) f_in.remove();
 	if (t_out) f_out.remove();
 	if (t_err) f_err.remove();
@@ -232,6 +234,11 @@ else {
 	}
 
 
+	bool PIProcess::waitForFinish() {
+		return PIThread::waitForFinish(1_m);
+	}
+
+
 	void PIProcess::execIndependent(const PIString & program, const PIStringList & args_) {
 		PIProcess p;
 		p.args << program << args_;