mirror of
https://github.com/theCheeseboard/thedesk.git
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67 lines
2.1 KiB
C++
67 lines
2.1 KiB
C++
/****************************************
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*
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* INSERT-PROJECT-NAME-HERE - INSERT-GENERIC-NAME-HERE
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* Copyright (C) 2021 Victor Tran
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* *************************************/
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#include "crashhandling.h"
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#include <tapplication.h>
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#include <QTextStream>
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#include <signal.h>
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#include <string.h>
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#include "plugins/pluginmanager.h"
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namespace CrashHandling {
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void catchSignal(int sig);
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}
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void CrashHandling::prepareCrashHandler() {
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signal(SIGSEGV, CrashHandling::catchSignal);
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signal(SIGBUS, CrashHandling::catchSignal);
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signal(SIGFPE, CrashHandling::catchSignal);
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}
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void CrashHandling::catchSignal(int sig) {
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const QMap<int, QString> signalNames = {
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{SIGSEGV, "SIGSEGV"},
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{SIGBUS, "SIGBUS"},
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{SIGFPE, "SIGFPE"}
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};
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QTextStream output(stderr);
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output << "----- BEGIN CRASH HANDLER -----\n";
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output << "THEDESK-TRAP: Fatal Signal: " << signalNames.value(sig) << "\n";
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output << "THEDESK-TRAP: \n";
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output << "THEDESK-TRAP: --- LOADED PLUGINS ---\n";
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for (QUuid plugin : PluginManager::instance()->loadedPlugins()) {
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output << "THEDESK-TRAP: " << plugin.toString() << "\n";
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}
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output << "THEDESK-TRAP: \n";
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output << "THEDESK-TRAP: --- BACKTRACE ---\n";
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QStringList backtrace = tApplication::exportBacktrace();
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for (QString line : backtrace) {
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output << "THEDESK-TRAP: " << line << "\n";
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}
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output.flush();
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signal(sig, SIG_DFL);
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raise(sig);
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}
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