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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 <qsocketnotifier.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: #ifdef __sgi__ static void theSigCHLDHandler(); #else static void theSigCHLDHandler(int signal); #endif // handler for sigchld int fd[2]; QSocketNotifier *notifier; // Disallow assignment and copy-construction KProcessController( const KProcessController& ); KProcessController& operator= ( const KProcessController& ); }; extern KProcessController *theKProcessController; #endif
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