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k3processcontroller.h
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1/* This file is part of the KDE libraries
2 Copyright (C) 1997 Christian Czezakte (e9025461@student.tuwien.ac.at)
3
4 This library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Library General Public
6 License as published by the Free Software Foundation; either
7 version 2 of the License, or (at your option) any later version.
8
9 This library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Library General Public License for more details.
13
14 You should have received a copy of the GNU Library General Public License
15 along with this library; see the file COPYING.LIB. If not, write to
16 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 Boston, MA 02110-1301, USA.
18*/
19
20#ifndef K3PROCCTRL_H
21#define K3PROCCTRL_H
22
23#include <QtCore/QList>
24#include <k3process.h>
25
26
37class KDE3SUPPORT_EXPORT_DEPRECATED K3ProcessController : public QObject
38{
39 Q_OBJECT
40
41public:
46 static void ref();
47
52 static void deref();
53
58 static K3ProcessController *instance();
59
67 static void theSigCHLDHandler(int signal); // KDE4: private
68
78 bool waitForProcessExit(int timeout);
79
84 void unscheduleCheck();
85
90 void rescheduleCheck();
91
92 /*
93 * Obtain the file descriptor K3ProcessController uses to get notified
94 * about process exits. select() or poll() on it if you create a custom
95 * event loop that needs to act upon SIGCHLD.
96 * @return the file descriptor of the reading end of the notification pipe
97 */
98 int notifierFd() const;
99
103 void addKProcess( K3Process* );
107 void removeKProcess( K3Process* );
111 void addProcess( int pid );
112
113private Q_SLOTS:
114 void slotDoHousekeeping();
115
116private:
117 friend class I_just_love_gcc;
118
119 static void setupHandlers();
120 static void resetHandlers();
121
122 // Disallow instantiation
123 K3ProcessController();
124 ~K3ProcessController();
125
126 // Disallow assignment and copy-construction
127 K3ProcessController( const K3ProcessController& );
128 K3ProcessController& operator= ( const K3ProcessController& );
129
130 class Private;
131 Private * const d;
132};
133
134#endif
135
K3ProcessController
Used internally by K3Process.
Definition: k3processcontroller.h:38
K3Process
Definition: k3process.h:128
QObject
k3process.h
timeout
int timeout
deref
void deref()
ref
void ref()
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Documentation copyright © 1996-2023 The KDE developers.
Generated on Mon Feb 20 2023 00:00:00 by doxygen 1.9.6 written by Dimitri van Heesch, © 1997-2006

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