/***************************************************************************
- * Copyright (C) 2005-2014 by the Quassel Project *
+ * Copyright (C) 2005-2015 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
#include <iostream>
#include <signal.h>
-#if !defined Q_OS_WIN32 && !defined Q_OS_MAC
+#if !defined Q_OS_WIN && !defined Q_OS_MAC
# include <sys/types.h>
# include <sys/time.h>
# include <sys/resource.h>
if (_handleCrashes) {
// we have crashhandler for win32 and unix (based on execinfo).
-#if defined(Q_OS_WIN32) || defined(HAVE_EXECINFO)
-# ifndef Q_OS_WIN32
+#if defined(Q_OS_WIN) || defined(HAVE_EXECINFO)
+# ifndef Q_OS_WIN
// 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 */
+# endif /* Q_OS_WIN */
signal(SIGABRT, handleSignal);
signal(SIGSEGV, handleSignal);
-# ifndef Q_OS_WIN32
+# ifndef Q_OS_WIN
signal(SIGBUS, handleSignal);
}
free(limit);
-# endif /* Q_OS_WIN32 */
-#endif /* Q_OS_WIN32 || HAVE_EXECINFO */
+# endif /* Q_OS_WIN */
+#endif /* Q_OS_WIN || HAVE_EXECINFO */
}
_initialized = true;
qsrand(QTime(0, 0, 0).secsTo(QTime::currentTime()));
+ setupEnvironment();
registerMetaTypes();
Network::setDefaultCodecForServer("ISO-8859-1");
}
+void Quassel::setupEnvironment()
+{
+ // On modern Linux systems, XDG_DATA_DIRS contains a list of directories containing application data. This
+ // is, for example, used by Qt for finding icons and other things. In case Quassel is installed in a non-standard
+ // prefix (or run from the build directory), it makes sense to add this to XDG_DATA_DIRS so we don't have to
+ // hack extra search paths into various places.
+#ifdef Q_OS_UNIX
+ QString xdgDataVar = QFile::decodeName(qgetenv("XDG_DATA_DIRS"));
+ if (xdgDataVar.isEmpty())
+ xdgDataVar = QLatin1String("/usr/local/share:/usr/share"); // sane defaults
+
+ QStringList xdgDirs = xdgDataVar.split(QLatin1Char(':'), QString::SkipEmptyParts);
+
+ // Add our install prefix (if we're not in a bindir, this just adds the current workdir)
+ QString appDir = QCoreApplication::applicationDirPath();
+ int binpos = appDir.lastIndexOf("/bin");
+ if (binpos >= 0) {
+ appDir.replace(binpos, 4, "/share");
+ xdgDirs.append(appDir);
+ // Also append apps/quassel, this is only for QIconLoader to find icons there
+ xdgDirs.append(appDir + "/apps/quassel");
+ } else
+ xdgDirs.append(appDir); // build directory is always the last fallback
+
+ xdgDirs.removeDuplicates();
+
+ qputenv("XDG_DATA_DIRS", QFile::encodeName(xdgDirs.join(":")));
+#endif
+}
+
+
void Quassel::setupBuildInfo()
{
- _buildInfo.applicationName = "Quassel IRC";
+ _buildInfo.applicationName = "quassel";
_buildInfo.coreApplicationName = "quasselcore";
_buildInfo.clientApplicationName = "quasselclient";
_buildInfo.organizationName = "Quassel Project";
break;
case SIGABRT:
case SIGSEGV:
-#ifndef Q_OS_WIN32
+#ifndef Q_OS_WIN
case SIGBUS:
#endif
logBacktrace(coreDumpFileName());
_configDirPath = Quassel::optionValue("configdir");
}
else {
-#ifdef Q_WS_MAC
+#ifdef Q_OS_MAC
// On Mac, the path is always the same
_configDirPath = QDir::homePath() + "/Library/Application Support/Quassel/";
#else
// We abuse QSettings to find us a sensible path on the other platforms
-# ifdef Q_WS_WIN
+# ifdef Q_OS_WIN
// don't use the registry
QSettings::Format format = QSettings::IniFormat;
# else
QSettings s(format, QSettings::UserScope, QCoreApplication::organizationDomain(), buildInfo().applicationName);
QFileInfo fileInfo(s.fileName());
_configDirPath = fileInfo.dir().absolutePath();
-#endif /* Q_WS_MAC */
+#endif /* Q_OS_MAC */
}
if (!_configDirPath.endsWith(QDir::separator()) && !_configDirPath.endsWith('/'))
}
else {
// Provide a fallback
-#ifdef Q_OS_WIN32
+#ifdef Q_OS_WIN
dataDirNames << qgetenv("APPDATA") + QCoreApplication::organizationDomain() + "/share/apps/quassel/"
<< qgetenv("APPDATA") + QCoreApplication::organizationDomain()
<< QCoreApplication::applicationDirPath();
}
-#elif defined Q_WS_MAC
+#elif defined Q_OS_MAC
dataDirNames << QDir::homePath() + "/Library/Application Support/Quassel/"
<< QCoreApplication::applicationDirPath();
}