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- /* This file is part of the KDE libraries
- Copyright (C) 1997 Christian Czezakte (e9025461@student.tuwien.ac.at)
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License as published by the Free Software Foundation; either
- version 2 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public License
- along with this library; see the file COPYING.LIB. If not, write to
- the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA.
- */
- //
- // KPROCESSCONTROLLER -- A helper class for KProcess
- //
- // version 0.3.1, Jan 8th 1997
- //
- // (C) Christian Czezatke
- // e9025461@student.tuwien.ac.at
- //
-
- #ifndef __KPROCCTRL_H__
- #define __KPROCCTRL_H__
-
-
- #include <qsocknot.h>
- #include "kprocess.h"
-
- /**
- @short A class for internal use by KProcess only
- @author Christian Czezakte e9025461@student.tuwien.ac.at
- A class for internal use by KProcess only. -- Exactly one instance
- of this class is generated by the first instance of KProcess that is
- created (a pointer to it gets stored in "theKProcessController").
-
- This class takes care of the actual (UN*X) signal handling.
- */
- class KProcessController : public QObject
- {
- Q_OBJECT
-
- public:
- KProcessController();
- ~KProcessController();
- //CC: WARNING! Destructor Not virtual (but you don't derive classes from this anyhow...)
-
- QList<KProcess> *processList;
-
- public slots:
-
- void slotDoHousekeeping(int socket);
-
- private:
-
- static void theSigCHLDHandler(int signal);
- // handler for sigchld
-
- int fd[2];
- QSocketNotifier *notifier;
-
- // Disallow assignment and copy-construction
- KProcessController( const KProcessController& ) {};
- KProcessController& operator= ( const KProcessController& ) { return *this; }
- };
-
- extern KProcessController *theKProcessController;
-
- #endif
-
-