author | mickeyl <mickeyl> | 2004-11-16 19:14:18 (UTC) |
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committer | mickeyl <mickeyl> | 2004-11-16 19:14:18 (UTC) |
commit | ea3945a9bd8f9830f70b1efa133f9df13b19362f (patch) (unidiff) | |
tree | f2ea22cc50e9aa8aa73ee7dea148f41c563c9666 /libopie/oprocctrl.h | |
parent | 1c6f490e8541626f68422e0a3a7c7281d7f5b7d3 (diff) | |
download | opie-ea3945a9bd8f9830f70b1efa133f9df13b19362f.zip opie-ea3945a9bd8f9830f70b1efa133f9df13b19362f.tar.gz opie-ea3945a9bd8f9830f70b1efa133f9df13b19362f.tar.bz2 |
libopie1 goes into unsupported
-rw-r--r-- | libopie/oprocctrl.h | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/libopie/oprocctrl.h b/libopie/oprocctrl.h deleted file mode 100644 index 5b39490..0000000 --- a/libopie/oprocctrl.h +++ b/dev/null | |||
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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., 59 Temple Place - Suite 330, | ||
17 | Boston, MA 02111-1307, USA. | ||
18 | */ | ||
19 | // | ||
20 | // KPROCESSCONTROLLER -- A helper class for KProcess | ||
21 | // | ||
22 | // version 0.3.1, Jan 8th 1997 | ||
23 | // | ||
24 | // (C) Christian Czezatke | ||
25 | // e9025461@student.tuwien.ac.at | ||
26 | // Ported by Holger Freyther | ||
27 | // | ||
28 | |||
29 | #ifndef __KPROCCTRL_H__ | ||
30 | #define __KPROCCTRL_H__ | ||
31 | |||
32 | #include <qvaluelist.h> | ||
33 | #include <qtimer.h> | ||
34 | |||
35 | #include "oprocess.h" | ||
36 | |||
37 | class OProcessControllerPrivate; | ||
38 | class QSocketNotifier; | ||
39 | |||
40 | /** | ||
41 | * @short Used internally by @ref OProcess | ||
42 | * @internal | ||
43 | * @author Christian Czezakte <e9025461@student.tuwien.ac.at> | ||
44 | * | ||
45 | * A class for internal use by OProcess only. -- Exactly one instance | ||
46 | * of this class is generated by the first instance of OProcess that is | ||
47 | * created (a pointer to it gets stored in @ref theOProcessController ). | ||
48 | * | ||
49 | * This class takes care of the actual (UN*X) signal handling. | ||
50 | */ | ||
51 | class OProcessController : public QObject | ||
52 | { | ||
53 | Q_OBJECT | ||
54 | |||
55 | public: | ||
56 | OProcessController(); | ||
57 | ~OProcessController(); | ||
58 | //CC: WARNING! Destructor Not virtual (but you don't derive classes from this anyhow...) | ||
59 | |||
60 | public: | ||
61 | |||
62 | /** | ||
63 | * Only a single instance of this class is allowed at a time, | ||
64 | * and this static variable is used to track the one instance. | ||
65 | */ | ||
66 | static OProcessController *theOProcessController; | ||
67 | |||
68 | /** | ||
69 | * Automatically called upon SIGCHLD. | ||
70 | * | ||
71 | * Normally you do not need to do anything with this function but | ||
72 | * if your application needs to disable SIGCHLD for some time for | ||
73 | * reasons beyond your control, you should call this function afterwards | ||
74 | * to make sure that no SIGCHLDs where missed. | ||
75 | */ | ||
76 | static void theSigCHLDHandler(int signal); | ||
77 | // handler for sigchld | ||
78 | |||
79 | /** | ||
80 | * @internal | ||
81 | */ | ||
82 | static void setupHandlers(); | ||
83 | /** | ||
84 | * @internal | ||
85 | */ | ||
86 | static void resetHandlers(); | ||
87 | /** | ||
88 | * @internal | ||
89 | */ | ||
90 | void addOProcess( OProcess* ); | ||
91 | /** | ||
92 | * @internal | ||
93 | */ | ||
94 | void removeOProcess( OProcess* ); | ||
95 | public slots: | ||
96 | /** | ||
97 | * @internal | ||
98 | */ | ||
99 | void slotDoHousekeeping(int socket); | ||
100 | |||
101 | private slots: | ||
102 | void delayedChildrenCleanup(); | ||
103 | private: | ||
104 | int fd[2]; | ||
105 | QSocketNotifier *notifier; | ||
106 | static struct sigaction oldChildHandlerData; | ||
107 | static bool handlerSet; | ||
108 | QValueList<OProcess*> processList; | ||
109 | QTimer delayedChildrenCleanupTimer; | ||
110 | |||
111 | // Disallow assignment and copy-construction | ||
112 | OProcessController( const OProcessController& ); | ||
113 | OProcessController& operator= ( const OProcessController& ); | ||
114 | |||
115 | OProcessControllerPrivate *d; | ||
116 | }; | ||
117 | |||
118 | |||
119 | |||
120 | #endif | ||
121 | |||