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kcrash.h
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1/*
2 * This file is part of the KDE Libraries
3 * Copyright (C) 2000 Timo Hummel <timo.hummel@sap.com>
4 * Tom Braun <braunt@fh-konstanz.de>
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
14 *
15 * You should have received a copy of the GNU Library General Public License
16 * along with this library; see the file COPYING.LIB. If not, write to
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
19 *
20 */
21
22#ifndef KCRASH_H
23#define KCRASH_H
24
25#include <kdeui_export.h>
26
27class QString;
28
46namespace KCrash
47{
57 KDEUI_EXPORT void defaultCrashHandler (int signal);
58
63 typedef void (*HandlerType)(int);
64
81 KDEUI_EXPORT void setCrashHandler (HandlerType handler = defaultCrashHandler);
82
87 KDEUI_EXPORT HandlerType crashHandler();
88
96 KDEUI_EXPORT void setEmergencySaveFunction (HandlerType saveFunction = 0);
97
102 KDEUI_EXPORT HandlerType emergencySaveFunction();
103
107 enum CrashFlag {
108 KeepFDs = 1,
109 SaferDialog = 2,
110 AlwaysDirectly = 4,
111 AutoRestart = 8
112 };
113 Q_DECLARE_FLAGS(CrashFlags, CrashFlag)
114
115
119 KDEUI_EXPORT void setFlags( CrashFlags flags );
120
126 KDEUI_EXPORT void setApplicationPath (const QString &path);
127
133 KDEUI_EXPORT void setApplicationName (const QString &name);
134
145 KDEUI_EXPORT void setDrKonqiEnabled(bool enabled);
146
151 KDEUI_EXPORT bool isDrKonqiEnabled();
152}
153
154Q_DECLARE_OPERATORS_FOR_FLAGS(KCrash::CrashFlags)
155
156#endif
157
kdeui_export.h
KCrash
This namespace contains functions to handle crashes.
Definition: kcrash.cpp:92
KCrash::setCrashHandler
void setCrashHandler(HandlerType handler=defaultCrashHandler)
Install a function to be called when a crash occurs.
Definition: kcrash.cpp:234
KCrash::crashHandler
HandlerType crashHandler()
Returns the installed crash handler.
Definition: kcrash.cpp:280
KCrash::defaultCrashHandler
void defaultCrashHandler(int signal)
The default crash handler.
Definition: kcrash.cpp:296
KCrash::setEmergencySaveFunction
void setEmergencySaveFunction(HandlerType saveFunction=0)
Installs a function which should try to save the application's data.
Definition: kcrash.cpp:101
KCrash::HandlerType
void(* HandlerType)(int)
Typedef for a pointer to a crash handler function.
Definition: kcrash.h:63
KCrash::emergencySaveFunction
HandlerType emergencySaveFunction()
Returns the currently set emergency save function.
Definition: kcrash.cpp:115
KCrash::CrashFlag
CrashFlag
Options to determine how the default crash handler should behave.
Definition: kcrash.h:107
KCrash::AlwaysDirectly
@ AlwaysDirectly
never try to to start DrKonqi via kdeinit. Use fork() and exec() instead.
Definition: kcrash.h:110
KCrash::AutoRestart
@ AutoRestart
autorestart this application. Only sensible for KUniqueApplications.
Definition: kcrash.h:111
KCrash::SaferDialog
@ SaferDialog
start DrKonqi without arbitrary disk access
Definition: kcrash.h:109
KCrash::KeepFDs
@ KeepFDs
don't close all file descriptors immediately
Definition: kcrash.h:108
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