#include "quassel.h"
+#include <iostream>
#include <signal.h>
+#if !defined Q_OS_WIN32 && !defined Q_OS_MAC
+# include <sys/resource.h>
+#endif
#include <QCoreApplication>
#include <QDateTime>
bool Quassel::_initialized = false;
bool Quassel::DEBUG = false;
QString Quassel::_coreDumpFileName;
+Quassel *Quassel::_instance = 0;
+bool Quassel::_handleCrashes = true;
Quassel::Quassel() {
+ Q_ASSERT(!_instance);
+ _instance = this;
+
// We catch SIGTERM and SIGINT (caused by Ctrl+C) to graceful shutdown Quassel.
signal(SIGTERM, handleSignal);
signal(SIGINT, handleSignal);
-
- // we have crashhandler for win32 and unix (based on execinfo).
- // on mac os we use it's integrated backtrace generator
-#if defined(Q_OS_WIN32) || (defined(HAVE_EXECINFO) && !defined(Q_OS_MAC))
- signal(SIGABRT, handleSignal);
- signal(SIGSEGV, handleSignal);
-# ifndef Q_OS_WIN32
- signal(SIGBUS, handleSignal);
-# endif
-#endif
}
Quassel::~Quassel() {
if(_initialized)
return true; // allow multiple invocations because of MonolithicApplication
+ if (_handleCrashes) {
+ // we have crashhandler for win32 and unix (based on execinfo).
+#if defined(Q_OS_WIN32) || defined(HAVE_EXECINFO)
+# ifndef Q_OS_WIN32
+ // we only handle crashes ourselves if coredumps are disabled
+ struct rlimit *limit = (rlimit *) malloc(sizeof(struct rlimit));
+ int rc = getrlimit(RLIMIT_CORE, limit);
+
+ if(rc == -1 || !((long)limit->rlim_cur > 0 || limit->rlim_cur == RLIM_INFINITY)) {
+# endif /* Q_OS_WIN32 */
+ signal(SIGABRT, handleSignal);
+ signal(SIGSEGV, handleSignal);
+# ifndef Q_OS_WIN32
+ signal(SIGBUS, handleSignal);
+ }
+ free(limit);
+# endif /* Q_OS_WIN32 */
+#endif /* Q_OS_WIN32 || HAVE_EXECINFO */
+ }
+
_initialized = true;
qsrand(QTime(0,0,0).secsTo(QTime::currentTime()));
return false;
}
+ if(isOptionSet("version")) {
+ std::cout << qPrintable("Quassel IRC: " + Quassel::buildInfo().plainVersionString) << std::endl;
+ return false;
+ }
+
DEBUG = isOptionSet("debug");
return true;
}
+void Quassel::quit() {
+ QCoreApplication::quit();
+}
+
//! Register our custom types with Qt's Meta Object System.
/** This makes them available for QVariant and in signals/slots, among other things.
*
*/
void Quassel::registerMetaTypes() {
// Complex types
- qRegisterMetaType<QVariant>("QVariant");
qRegisterMetaType<Message>("Message");
qRegisterMetaType<BufferInfo>("BufferInfo");
qRegisterMetaType<NetworkInfo>("NetworkInfo");
qRegisterMetaType<Identity>("Identity");
qRegisterMetaType<Network::ConnectionState>("Network::ConnectionState");
- qRegisterMetaTypeStreamOperators<QVariant>("QVariant");
qRegisterMetaTypeStreamOperators<Message>("Message");
qRegisterMetaTypeStreamOperators<BufferInfo>("BufferInfo");
qRegisterMetaTypeStreamOperators<NetworkInfo>("NetworkInfo");
qRegisterMetaTypeStreamOperators<UserId>("UserId");
qRegisterMetaTypeStreamOperators<AccountId>("AccountId");
qRegisterMetaTypeStreamOperators<MsgId>("MsgId");
+
+ // Versions of Qt prior to 4.7 didn't define QVariant as a meta type
+ if(!QMetaType::type("QVariant")) {
+ qRegisterMetaType<QVariant>("QVariant");
+ qRegisterMetaTypeStreamOperators<QVariant>("QVariant");
+ }
}
void Quassel::setupBuildInfo(const QString &generated) {
_buildInfo.plainVersionString = QString("v%1 (dist-%2)")
.arg(_buildInfo.baseVersion)
.arg(_buildInfo.commitHash.left(7));
- _buildInfo.fancyVersionString
- = QString("v%1 (dist-<a href=\"http://git.quassel-irc.org/?p=quassel.git;a=commit;h=%3\">%2</a>)")
+ _buildInfo.fancyVersionString = QString("v%1 (dist-<a href=\"http://git.quassel-irc.org/?p=quassel.git;a=commit;h=%3\">%2</a>)")
.arg(_buildInfo.baseVersion)
.arg(_buildInfo.commitHash.left(7))
.arg(_buildInfo.commitHash);
// analyze what we got from git-describe
QRegExp rx("(.*)-(\\d+)-g([0-9a-f]+)$");
if(rx.exactMatch(_buildInfo.generatedVersion)) {
- QString distance = rx.cap(2) == "0" ? QString() : QString(" [+%1]").arg(rx.cap(2));
- _buildInfo.plainVersionString = QString("v%1%2 (git-%3%4)")
- .arg(rx.cap(1), distance, rx.cap(3))
+ QString distance = rx.cap(2) == "0" ? QString() : QString("%1+%2 ").arg(rx.cap(1), rx.cap(2));
+ _buildInfo.plainVersionString = QString("v%1 (%2git-%3%4)")
+ .arg(_buildInfo.baseVersion, distance, rx.cap(3))
.arg(_buildInfo.isSourceDirty ? "*" : "");
if(!_buildInfo.commitHash.isEmpty()) {
- _buildInfo.fancyVersionString = QString("v%1
%2 (git-<a href=\"http://git.quassel-irc.org/?p=quassel.git;a=commit;h=%5\">%3</a>%4)")
- .arg(rx.cap(1), distance, rx.cap(3))
+ _buildInfo.fancyVersionString = QString("v%1
(%2git-<a href=\"http://git.quassel-irc.org/?p=quassel.git;a=commit;h=%5\">%3</a>%4)")
+ .arg(_buildInfo.baseVersion, distance, rx.cap(3))
.arg(_buildInfo.isSourceDirty ? "*" : "")
.arg(_buildInfo.commitHash);
}
case SIGTERM:
case SIGINT:
qWarning("%s", qPrintable(QString("Caught signal %1 - exiting.").arg(sig)));
- QCoreApplication::quit();
+ if(_instance)
+ _instance->quit();
+ else
+ QCoreApplication::quit();
break;
case SIGABRT:
case SIGSEGV:
#endif
}
+Quassel::Features Quassel::features() {
+ Features feats = 0;
+ for(int i = 1; i <= NumFeatures; i<<=1)
+ feats |= (Feature) i;
+
+ return feats;
+}
+
const QString &Quassel::coreDumpFileName() {
if(_coreDumpFileName.isEmpty()) {
QDir configDir(configDirPath());
return QString();
}
+QStringList Quassel::scriptDirPaths() {
+ QStringList res(configDirPath() + "scripts/");
+ foreach(QString path, dataDirPaths())
+ res << path + "scripts/";
+ return res;
+}
+
QString Quassel::translationDirPath() {
if(_translationDirPath.isEmpty()) {
// We support only one translation dir; fallback mechanisms wouldn't work else.
QTranslator *qtTranslator = QCoreApplication::instance()->findChild<QTranslator *>("QtTr");
QTranslator *quasselTranslator = QCoreApplication::instance()->findChild<QTranslator *>("QuasselTr");
- if(!qtTranslator) {
- qtTranslator = new QTranslator(qApp);
- qtTranslator->setObjectName("QtTr");
- qApp->installTranslator(qtTranslator);
- }
- if(!quasselTranslator) {
- quasselTranslator = new QTranslator(qApp);
- quasselTranslator->setObjectName("QuasselTr");
- qApp->installTranslator(quasselTranslator);
- }
-
- QLocale::setDefault(locale);
+ if(qtTranslator)
+ qApp->removeTranslator(qtTranslator);
+ if(quasselTranslator)
+ qApp->removeTranslator(quasselTranslator);
+ // We use QLocale::C to indicate that we don't want a translation
if(locale.language() == QLocale::C)
return;
+ qtTranslator = new QTranslator(qApp);
+ qtTranslator->setObjectName("QtTr");
+ qApp->installTranslator(qtTranslator);
+
+ quasselTranslator = new QTranslator(qApp);
+ quasselTranslator->setObjectName("QuasselTr");
+ qApp->installTranslator(quasselTranslator);
+
+ QLocale::setDefault(locale);
+
bool success = qtTranslator->load(QString("qt_%1").arg(locale.name()), translationDirPath());
if(!success)
qtTranslator->load(QString("qt_%1").arg(locale.name()), QLibraryInfo::location(QLibraryInfo::TranslationsPath));
- quasselTranslator->load(QString("quassel_%1").arg(locale.name()), translationDirPath());
+ quasselTranslator->load(QString("%1").arg(locale.name()), translationDirPath());
}
projects / quassel.git / blobdiff