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@ -79,10 +79,15 @@ Q_IMPORT_PLUGIN(qico)
@@ -79,10 +79,15 @@ Q_IMPORT_PLUGIN(qico)
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// Signal handlers
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#if defined(Q_OS_UNIX) || defined(STACKTRACE_WIN) |
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void sigintHandler(int); |
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void sigtermHandler(int); |
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void sigsegvHandler(int); |
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void sigabrtHandler(int); |
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void sigNormalHandler(int signum); |
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void sigAbnormalHandler(int signum); |
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// sys_signame[] is only defined in BSD
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const char *sysSigName[] = { |
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"", "SIGHUP", "SIGINT", "SIGQUIT", "SIGILL", "SIGTRAP", "SIGABRT", "SIGBUS", "SIGFPE", "SIGKILL", |
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"SIGUSR1", "SIGSEGV", "SIGUSR2", "SIGPIPE", "SIGALRM", "SIGTERM", "SIGSTKFLT", "SIGCHLD", "SIGCONT", "SIGSTOP", |
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"SIGTSTP", "SIGTTIN", "SIGTTOU", "SIGURG", "SIGXCPU", "SIGXFSZ", "SIGVTALRM", "SIGPROF", "SIGWINCH", "SIGIO", |
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"SIGPWR", "SIGUNUSED" |
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}; |
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#endif |
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struct QBtCommandLineParameters |
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@ -240,10 +245,10 @@ int main(int argc, char *argv[])
@@ -240,10 +245,10 @@ int main(int argc, char *argv[])
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#endif |
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#if defined(Q_OS_UNIX) || defined(STACKTRACE_WIN) |
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signal(SIGABRT, sigabrtHandler); |
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signal(SIGTERM, sigtermHandler); |
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signal(SIGINT, sigintHandler); |
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signal(SIGSEGV, sigsegvHandler); |
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signal(SIGINT, sigNormalHandler); |
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signal(SIGTERM, sigNormalHandler); |
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signal(SIGABRT, sigAbnormalHandler); |
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signal(SIGSEGV, sigAbnormalHandler); |
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#endif |
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return app->exec(params.torrents); |
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@ -303,58 +308,41 @@ QBtCommandLineParameters parseCommandLine()
@@ -303,58 +308,41 @@ QBtCommandLineParameters parseCommandLine()
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} |
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#if defined(Q_OS_UNIX) || defined(STACKTRACE_WIN) |
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void sigintHandler(int) |
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{ |
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signal(SIGINT, 0); |
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qDebug("Catching SIGINT, exiting cleanly"); |
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qApp->exit(); |
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} |
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void sigtermHandler(int) |
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{ |
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signal(SIGTERM, 0); |
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qDebug("Catching SIGTERM, exiting cleanly"); |
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qApp->exit(); |
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} |
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void sigsegvHandler(int) |
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void sigNormalHandler(int signum) |
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{ |
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signal(SIGABRT, 0); |
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signal(SIGSEGV, 0); |
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#if !defined Q_OS_WIN && !defined Q_OS_HAIKU |
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std::cerr << "\n\n*************************************************************\n"; |
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std::cerr << "Catching SIGSEGV, please report a bug at http://bug.qbittorrent.org\nand provide the following backtrace:\n"; |
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std::cerr << "qBittorrent version: " << VERSION << std::endl; |
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print_stacktrace(); |
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#else |
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#ifdef STACKTRACE_WIN |
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StraceDlg dlg; |
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dlg.setStacktraceString(straceWin::getBacktrace()); |
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dlg.exec(); |
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#endif |
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#endif |
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raise(SIGSEGV); |
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} |
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void sigabrtHandler(int) |
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const char str1[] = "Catching signal: "; |
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const char *sigName = sysSigName[signum]; |
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const char str2[] = "\nExiting cleanly\n"; |
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write(STDERR_FILENO, str1, strlen(str1)); |
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write(STDERR_FILENO, sigName, strlen(sigName)); |
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write(STDERR_FILENO, str2, strlen(str2)); |
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#endif // !defined Q_OS_WIN && !defined Q_OS_HAIKU
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signal(signum, SIG_DFL); |
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qApp->exit(); // unsafe, but exit anyway
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} |
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void sigAbnormalHandler(int signum) |
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{ |
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signal(SIGABRT, 0); |
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signal(SIGSEGV, 0); |
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#if !defined Q_OS_WIN && !defined Q_OS_HAIKU |
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std::cerr << "\n\n*************************************************************\n"; |
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std::cerr << "Catching SIGABRT, please report a bug at http://bug.qbittorrent.org\nand provide the following backtrace:\n"; |
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std::cerr << "qBittorrent version: " << VERSION << std::endl; |
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print_stacktrace(); |
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#else |
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const char str1[] = "\n\n*************************************************************\nCatching signal: "; |
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const char *sigName = sysSigName[signum]; |
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const char str2[] = "\nPlease file a bug report at http://bug.qbittorrent.org and provide the following information:\n\n" |
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"qBittorrent version: " VERSION "\n"; |
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write(STDERR_FILENO, str1, strlen(str1)); |
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write(STDERR_FILENO, sigName, strlen(sigName)); |
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write(STDERR_FILENO, str2, strlen(str2)); |
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print_stacktrace(); // unsafe
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#endif // !defined Q_OS_WIN && !defined Q_OS_HAIKU
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#ifdef STACKTRACE_WIN |
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StraceDlg dlg; |
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StraceDlg dlg; // unsafe
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dlg.setStacktraceString(straceWin::getBacktrace()); |
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dlg.exec(); |
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#endif |
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#endif |
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raise(SIGABRT); |
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#endif // STACKTRACE_WIN
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signal(signum, SIG_DFL); |
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raise(signum); |
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} |
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#endif |
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#endif // defined(Q_OS_UNIX) || defined(STACKTRACE_WIN)
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#ifndef DISABLE_GUI |
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void showSplashScreen() |
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