[pclasses-cvs] pclasses2/src/System Process.posix.cpp,1.2,1.3

[Christian P. <cp...@us...>]

Update of /cvsroot/pclasses/pclasses2/src/System
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv8142/src/System

Modified Files:
	Process.posix.cpp 
Log Message:
- Updated ProcessListener for new signal-handling code


Index: Process.posix.cpp
===================================================================
RCS file: /cvsroot/pclasses/pclasses2/src/System/Process.posix.cpp,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- Process.posix.cpp	22 Feb 2005 13:21:49 -0000	1.2
+++ Process.posix.cpp	23 Apr 2005 17:57:26 -0000	1.3
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2004 by Christian Prochnow                              *
+ *   Copyright (C) 2004,2005 by Christian Prochnow, SecuLogiX GmbH         *
  *   cp...@se...                                                   *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -22,6 +22,9 @@
 #include "pclasses/System/Directory.h"
 #include "pclasses/System/FileInfo.h"
 #include "pclasses/System/File.h"
+#include "pclasses/System/CriticalSection.h"
+
+#include "../System/SignalListener.h"
 
 #include <sys/types.h>
 #include <sys/wait.h>
@@ -33,9 +36,6 @@
 #include <string>
 #include <list>
 
-#include "../System/FdListener.h"
-#include "../System/SignalListener.h"
-
 namespace P {
 
 namespace System {
@@ -45,11 +45,12 @@
 		ChildSignalHandler()
 		: SignalListener(SIGCHLD) { }
 
-		void onSignal()
+		void onSignal(const sigval& sv)
 		{
 			ProcessListener* proc = 0;
 			int exitCode = 0;
 
+			CriticalSection::ScopedLock lck(_procsCs);
 			std::list<ProcessListener*>::iterator i = _procs.begin();
 			while(i != _procs.end())
 			{
@@ -68,11 +69,13 @@
 
 		void add(ProcessListener* proc)
 		{
+			CriticalSection::ScopedLock lck(_procsCs);
 			_procs.push_back(proc);
 		}
 
 		void remove(ProcessListener* proc)
 		{
+			CriticalSection::ScopedLock lck(_procsCs);
 			std::list<ProcessListener*>::iterator i = _procs.begin();
 			while(i != _procs.end())
 			{
@@ -99,6 +102,7 @@
 		}
 
 	private:
+		CriticalSection             _procsCs;
 		std::list<ProcessListener*> _procs;
 		static ChildSignalHandler*  _instance;
 };
@@ -342,6 +346,11 @@
 void ProcessListener::signaled(const Event& ev)
 {
 	sigExited.fire(*this, ev.id());
+	exited(ev.id());
+}
+
+void ProcessListener::exited(int exitCode)
+{
 }
 
 } // !namespace System