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lldb: flush socket after terminator to prevent severe lag

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This commit is contained in:
Arvid Ephraim Picciani
2010-11-26 15:57:00 +01:00
parent b19b2a7167
commit 72e04e6501
4 changed files with 18 additions and 3 deletions
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10
src/plugins/debugger/lldb/lldbenginehost.cpp
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@@ -63,6 +63,8 @@ namespace Internal {
LldbEngineHost::LldbEngineHost(const DebuggerStartParameters &startParameters)
:IPCEngineHost(startParameters)
{
showMessage(QLatin1String("setting up coms"));
QLocalServer *s = new QLocalServer(this);
s->removeServer(QLatin1String("/tmp/qtcreator-debuggeripc"));
s->listen(QLatin1String("/tmp/qtcreator-debuggeripc"));
@@ -73,18 +75,22 @@ LldbEngineHost::LldbEngineHost(const DebuggerStartParameters &startParameters)
connect(m_guestProcess, SIGNAL(finished(int, QProcess::ExitStatus)),
this, SLOT(finished(int, QProcess::ExitStatus)));
showStatusMessage(QLatin1String("starting qtcreator-lldb"));
QString a = Core::ICore::instance()->resourcePath() + QLatin1String("/qtcreator-lldb");
m_guestProcess->start(a, QStringList());
if (!m_guestProcess->waitForStarted()) {
showStatusMessage(tr("lldb failed to start"));
showStatusMessage(tr("qtcreator-lldb failed to start"));
notifyEngineIll();
return;
}
showMessage(QLatin1String("connecting"));
s->waitForNewConnection(-1);
QLocalSocket *f = s->nextPendingConnection();
s->close(); // wtf race in accept
showMessage(QLatin1String("connected"));
setGuestDevice(f);
}
@@ -98,7 +104,7 @@ LldbEngineHost::~LldbEngineHost()
void LldbEngineHost::finished(int, QProcess::ExitStatus)
{
showStatusMessage(QLatin1String("lldb crashed"));
showStatusMessage(tr("lldb crashed"));
notifyEngineIll();
}