void Display::startAuth(const QString &user, const QString &password, const Session &session) {
m_passPhrase = password;
// sanity check
if (!session.isValid()) {
qCritical() << "Invalid session" << session.fileName();
return;
}
if (session.xdgSessionType().isEmpty()) {
qCritical() << "Failed to find XDG session type for session" << session.fileName();
return;
}
if (session.exec().isEmpty()) {
qCritical() << "Failed to find command for session" << session.fileName();
return;
}
// cache last session
m_lastSession = session;
// save session desktop file name, we'll use it to set the
// last session later, in slotAuthenticationFinished()
m_sessionName = session.fileName();
// some information
qDebug() << "Session" << m_sessionName << "selected, command:" << session.exec();
// create new VT for Wayland sessions otherwise use greeter vt
int vt = terminalId();
if (session.xdgSessionType() == QLatin1String("wayland"))
vt = VirtualTerminal::setUpNewVt();
m_lastSession.setVt(vt);
QProcessEnvironment env;
env.insert(QStringLiteral("PATH"), mainConfig.Users.DefaultPath.get());
if (session.xdgSessionType() == QLatin1String("x11"))
env.insert(QStringLiteral("DISPLAY"), name());
env.insert(QStringLiteral("XDG_SEAT"), seat()->name());
env.insert(QStringLiteral("XDG_SEAT_PATH"), daemonApp->displayManager()->seatPath(seat()->name()));
env.insert(QStringLiteral("XDG_SESSION_PATH"), daemonApp->displayManager()->sessionPath(QStringLiteral("Session%1").arg(daemonApp->newSessionId())));
env.insert(QStringLiteral("XDG_VTNR"), QString::number(vt));
env.insert(QStringLiteral("DESKTOP_SESSION"), session.desktopSession());
env.insert(QStringLiteral("XDG_CURRENT_DESKTOP"), session.desktopNames());
env.insert(QStringLiteral("XDG_SESSION_CLASS"), QStringLiteral("user"));
env.insert(QStringLiteral("XDG_SESSION_TYPE"), session.xdgSessionType());
env.insert(QStringLiteral("XDG_SESSION_DESKTOP"), session.desktopNames());
m_auth->insertEnvironment(env);
m_auth->setUser(user);
m_auth->setSession(session.exec());
m_auth->start();
}
}
}
}
// cache last session
m_lastSession = session;
// save session desktop file name, we'll use it to set the
// last session later, in slotAuthenticationFinished()
m_sessionName = session.fileName();
// some information
qDebug() << "Session" << m_sessionName << "selected, command:" << session.exec();
// create new VT for Wayland sessions otherwise use greeter vt
int vt = terminalId();
if (session.xdgSessionType() == QLatin1String("wayland"))
vt = VirtualTerminal::setUpNewVt();
m_lastSession.setVt(vt);
QProcessEnvironment env;
env.insert(QStringLiteral("PATH"), mainConfig.Users.DefaultPath.get());
if (session.xdgSessionType() == QLatin1String("x11"))
env.insert(QStringLiteral("DISPLAY"), name());
env.insert(QStringLiteral("XDG_SEAT_PATH"), daemonApp->displayManager()->seatPath(seat()->name()));
env.insert(QStringLiteral("XDG_SESSION_PATH"), daemonApp->displayManager()->sessionPath(QStringLiteral("Session%1").arg(daemonApp->newSessionId())));
env.insert(QStringLiteral("DESKTOP_SESSION"), session.desktopSession());
env.insert(QStringLiteral("XDG_CURRENT_DESKTOP"), session.desktopNames());
env.insert(QStringLiteral("XDG_SESSION_CLASS"), QStringLiteral("user"));
env.insert(QStringLiteral("XDG_SESSION_TYPE"), session.xdgSessionType());
env.insert(QStringLiteral("XDG_SEAT"), seat()->name());
void Display::startAuth(const QString &user, const QString &password, const QString &session) {
QString sessionFileName = session;
QString sessionName;
QString xdgSessionName;
QString command;
m_passPhrase = password;
// session directory
QDir dir(mainConfig.XDisplay.SessionDir.get());
if (!sessionFileName.endsWith(".desktop")) {
// prefer a .desktop file if it exists
if (QFile::exists(dir.absoluteFilePath(sessionFileName + QStringLiteral(".desktop"))))
sessionFileName += QStringLiteral(".desktop");
}
if (sessionFileName.endsWith(".desktop")) {
qDebug() << "Reading from" << sessionFileName;
// session file
QFile file(dir.absoluteFilePath(sessionFileName));
// open file
if (file.open(QIODevice::ReadOnly)) {
// read line-by-line
QTextStream in(&file);
while (!in.atEnd()) {
QString line = in.readLine();
// line starting with Exec
if (line.startsWith("Exec="))
command = line.mid(5);
// Desktop names, change the separator
if (line.startsWith("DesktopNames=")) {
xdgSessionName = line.mid(13);
xdgSessionName.replace(';', ':');
}
}
// close file
file.close();
}
// remove extension
sessionName = sessionFileName.left(sessionFileName.lastIndexOf("."));
} else {
command = sessionFileName;
sessionName = sessionFileName;
}
if (command.isEmpty()) {
qCritical() << "Failed to find command for session:" << sessionFileName;
return;
}
// save session desktop file name, we'll use it to set the
// last session later, in slotAuthenticationFinished()
m_sessionName = sessionFileName;
QProcessEnvironment env;
env.insert("PATH", mainConfig.Users.DefaultPath.get());
env.insert("DISPLAY", name());
env.insert("XDG_SEAT", seat()->name());
env.insert("XDG_SEAT_PATH", daemonApp->displayManager()->seatPath(seat()->name()));
env.insert("XDG_SESSION_PATH", daemonApp->displayManager()->sessionPath(QString("Session%1").arg(daemonApp->newSessionId())));
env.insert("XDG_VTNR", QString::number(terminalId()));
env.insert("DESKTOP_SESSION", sessionName);
env.insert("XDG_CURRENT_DESKTOP", xdgSessionName);
env.insert("XDG_SESSION_CLASS", "user");
env.insert("XDG_SESSION_TYPE", m_displayServer->sessionType());
env.insert("XDG_SESSION_DESKTOP", xdgSessionName);
m_auth->insertEnvironment(env);
m_auth->setUser(user);
m_auth->setSession(command);
m_auth->start();
}
