X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fcommon%2Fmain.cpp;h=5ce1ac9ccaf33cf0f31e19b5e6d2e3b7c3798180;hp=eca54ba21bbb1f16b59d979fcbf9eecdc7bf3915;hb=4cf82c9e10e1301ddfc47e5ac23e22b96ffb0bf3;hpb=c8f0fad36b10552494f8ec3c3a45b52a3f0d2663 diff --git a/src/common/main.cpp b/src/common/main.cpp index eca54ba2..5ce1ac9c 100644 --- a/src/common/main.cpp +++ b/src/common/main.cpp @@ -22,52 +22,130 @@ #include #include #include +#include #include "global.h" #include "logger.h" #include "network.h" #include "settings.h" +#include "cliparser.h" #if defined BUILD_CORE -#include #include #include "core.h" #include "message.h" #elif defined BUILD_QTUI -#include #include "client.h" +#include "qtuiapplication.h" #include "qtui.h" #elif defined BUILD_MONO -#include #include "client.h" #include "core.h" #include "coresession.h" +#include "qtuiapplication.h" #include "qtui.h" #else #error "Something is wrong - you need to #define a build mode!" #endif + #include +#if not defined(Q_OS_WIN32) && not defined(MAC_10_4_SDK) +#include +#include +#include +#endif + //! Signal handler for graceful shutdown. void handle_signal(int sig) { - qWarning(QString("Caught signal %1 - exiting.").arg(sig).toAscii()); + qWarning("%s", qPrintable(QString("Caught signal %1 - exiting.").arg(sig))); QCoreApplication::quit(); } +#if not defined(Q_OS_WIN32) && not defined(MAC_10_4_SDK) +void handle_crash(int sig) { + void* callstack[128]; + int i, frames = backtrace(callstack, 128); + + QFile dumpFile(QString("Quassel-Crash-%1").arg(QDateTime::currentDateTime().toString("yyyyMMdd-hhmm.log"))); + dumpFile.open(QIODevice::WriteOnly); + QTextStream dumpStream(&dumpFile); + + for (i = 0; i < frames; ++i) { + Dl_info info; + dladdr (callstack[i], &info); + // as a reference: + // typedef struct + // { + // __const char *dli_fname; /* File name of defining object. */ + // void *dli_fbase; /* Load address of that object. */ + // __const char *dli_sname; /* Name of nearest symbol. */ + // void *dli_saddr; /* Exact value of nearest symbol. */ + // } Dl_info; + +#if __LP64__ + int addrSize = 16; +#else + int addrSize = 8; +#endif + + QString funcName; + if(info.dli_sname) { + char *func = abi::__cxa_demangle(info.dli_sname, 0, 0, 0); + if(func) { + funcName = QString(func); + free(func); + } else { + funcName = QString(info.dli_sname); + } + } else { + funcName = QString("0x%1").arg((long)info.dli_saddr, addrSize, QLatin1Char('0')); + } + + // prettificating the filename + QString fileName("???"); + if(info.dli_fname) { + fileName = QString(info.dli_fname); + int slashPos = fileName.lastIndexOf('/'); + if(slashPos != -1) + fileName = fileName.mid(slashPos + 1); + if(fileName.count() < 20) + fileName += QString(20 - fileName.count(), ' '); + } + + QString debugLine = QString("#%1 %2 0x%3 %4").arg(i, 3, 10) + .arg(fileName) + .arg((long)(callstack[i]), addrSize, 16, QLatin1Char('0')) + .arg(funcName); + + dumpStream << debugLine << "\n"; + qDebug() << qPrintable(debugLine); + } + dumpFile.close(); + exit(27); +} +#endif // ifndef Q_OS_WIN32 + + int main(int argc, char **argv) { // We catch SIGTERM and SIGINT (caused by Ctrl+C) to graceful shutdown Quassel. signal(SIGTERM, handle_signal); signal(SIGINT, handle_signal); - // Logger logger; - +#if not defined(Q_OS_WIN32) && not defined(MAC_10_4_SDK) + signal(SIGABRT, handle_crash); + signal(SIGBUS, handle_crash); + signal(SIGSEGV, handle_crash); +#endif // ndef Q_OS_WIN32 + Global::registerMetaTypes(); Global::setupVersion(); +/* #if defined BUILD_CORE Global::runMode = Global::CoreOnly; QCoreApplication app(argc, argv); @@ -78,17 +156,70 @@ int main(int argc, char **argv) { Global::runMode = Global::Monolithic; QApplication app(argc, argv); #endif +*/ +#if defined BUILD_CORE + Global::runMode = Global::CoreOnly; + QCoreApplication app(argc, argv); +#elif defined BUILD_QTUI + Global::runMode = Global::ClientOnly; + QtUiApplication app(argc, argv); +#else + Global::runMode = Global::Monolithic; + QtUiApplication app(argc, argv); +#endif - qsrand(QDateTime::currentDateTime().toTime_t()); + + + Global::parser = CliParser(QCoreApplication::arguments()); + +#ifndef BUILD_QTUI +// put core-only arguments here + Global::parser.addOption("port",'p',"The port quasselcore will listen at",QString("4242")); + Global::parser.addSwitch("norestore", 'n', "Don't restore last core's state"); + Global::parser.addOption("logfile",'l',"Path to logfile"); + Global::parser.addOption("loglevel",'L',"Loglevel Debug|Info|Warning|Error","Info"); + Global::parser.addOption("datadir", 0, "Specify the directory holding datafiles like the Sqlite DB and the SSL Cert"); +#endif // BUILD_QTUI +#ifndef BUILD_CORE +// put client-only arguments here + Global::parser.addSwitch("debugbufferswitches",0,"Enables debugging for bufferswitches"); + Global::parser.addSwitch("debugmodel",0,"Enables debugging for models"); +#endif // BUILD_QTCORE +// put shared client&core arguments here + Global::parser.addSwitch("debug",'d',"Enable debug output"); + Global::parser.addSwitch("help",'h', "Display this help and exit"); + + if(!Global::parser.parse() || Global::parser.isSet("help")) { + Global::parser.usage(); + return 1; + } + + /* + This is an initial check if logfile is writable since the warning would spam stdout if done + in current Logger implementation. Can be dropped whenever the logfile is only opened once. + */ + if(Global::runMode != Global::ClientOnly) { + QFile logFile; + if(!Global::parser.value("logfile").isEmpty()) { + logFile.setFileName(Global::parser.value("logfile")); + if(!logFile.open(QIODevice::Append | QIODevice::Text)) + qWarning("Warning: Couldn't open logfile '%s' - will log to stdout instead",qPrintable(logFile.fileName())); + else logFile.close(); + } + } + + qsrand(QTime(0,0,0).secsTo(QTime::currentTime())); // Set up i18n support QLocale locale = QLocale::system(); - QTranslator qtTranslator; + QTranslator qtTranslator(&app); + qtTranslator.setObjectName("QtTr"); qtTranslator.load(QString(":i18n/qt_%1").arg(locale.name())); app.installTranslator(&qtTranslator); - QTranslator quasselTranslator; + QTranslator quasselTranslator(&app); + quasselTranslator.setObjectName("QuasselTr"); quasselTranslator.load(QString(":i18n/quassel_%1").arg(locale.name())); app.installTranslator(&quasselTranslator); @@ -100,17 +231,7 @@ int main(int argc, char **argv) { QCoreApplication::setApplicationName("Quassel IRC"); QCoreApplication::setOrganizationName("Quassel Project"); - // Check if a non-standard core port is requested - QStringList args = QCoreApplication::arguments(); // TODO Build a CLI parser - Global::DEBUG = args.contains("--debug"); // This enables various debug features. - - Global::defaultPort = 4242; - int idx; - if((idx = args.indexOf("-p")) > 0 && idx < args.count() - 1) { - int port = args[idx+1].toInt(); - if(port >= 1024 && port < 65536) Global::defaultPort = port; - } - + #ifndef BUILD_QTUI Core::instance(); // create and init the core #endif @@ -118,6 +239,7 @@ int main(int argc, char **argv) { //Settings::init(); #ifndef BUILD_CORE + // session resume QtUi *gui = new QtUi(); Client::init(gui); // init gui only after the event loop has started @@ -126,11 +248,15 @@ int main(int argc, char **argv) { #endif #ifndef BUILD_QTUI - if(!args.contains("--norestore")) { + if(!Global::parser.isSet("norestore")) { Core::restoreState(); } #endif +#ifndef BUILD_CORE + app.resumeSessionIfPossible(); +#endif + int exitCode = app.exec(); #ifndef BUILD_QTUI