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93 lines
2.3 KiB
C++
93 lines
2.3 KiB
C++
/* This file is part of the KDE libraries
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Copyright (C) 1997 Christian Czezakte (e9025461@student.tuwien.ac.at)
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef KFSPROC_H
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#define KFSPROC_H
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#include <QtCore/QList>
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#include <QtCore/QObject>
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#include <sys/types.h> // for pid_t
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class QSocketNotifier;
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class KfsProcess;
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/** @internal @em Don't use outside KIO! I mean it. */
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class KfsProcessController : public QObject
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{
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Q_OBJECT
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friend class KfsProcess;
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public:
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static void theSigCHLDHandler(int signal);
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private:
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KfsProcessController();
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~KfsProcessController();
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static void setupHandlers();
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static void resetHandlers();
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static void ref();
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static void deref();
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static KfsProcessController *instance();
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void addKProcess( KfsProcess* );
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void removeKProcess( KfsProcess* );
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void addProcess(int pid);
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int m_fd[2];
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QSocketNotifier *m_notifier;
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QList<KfsProcess*> m_kProcessList;
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QList<int> m_unixProcessList;
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static struct sigaction s_oldChildHandlerData;
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static bool s_handlerSet;
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static int s_refCount;
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static KfsProcessController* s_instance;
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private Q_SLOTS:
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void slotDoHousekeeping();
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};
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/** @internal @em Don't use outside KIO! I mean it. */
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class KfsProcess : public QObject
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{
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Q_OBJECT
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friend class KfsProcessController;
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public:
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explicit KfsProcess( QObject* parent=0L );
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~KfsProcess();
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KfsProcess &operator<<(const QString& arg);
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KfsProcess &operator<<(const char * arg);
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bool start();
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void detach();
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Q_SIGNALS:
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void processExited();
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private:
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QList<QByteArray> arguments;
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bool runs;
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pid_t pid_;
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void processHasExited();
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};
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#endif
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