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debugger: state compile fix on Windows

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This commit is contained in:
Robert Loehning
2010-07-12 18:03:50 +02:00
committed by hjk
parent 3eef8a43c0
commit f88a010a41
2 changed files with 42 additions and 33 deletions
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61
src/plugins/debugger/cdb/cdbengine.cpp
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@@ -437,10 +437,13 @@ void CdbEngine::setupInferior()
void CdbEngine::runEngine()
{
QTC_ASSERT(m_state == InferiorSetupOk, qDebug() << m_state);
QTC_ASSERT(state() == InferiorRunRequested, qDebug() << state());
showStatusMessage("Starting Debugger", messageTimeOut);
const DebuggerStartParameters &sp = startParameters();
bool rc = false;
bool needWatchTimer = false;
QString errorMessage;
m_d->clearForRun();
m_d->updateCodeLevel();
m_d->m_ignoreInitialBreakPoint = false;
@@ -504,7 +507,7 @@ bool CdbEngine::startAttachDebugger(qint64 pid, DebuggerStartMode sm, QString *e
void CdbEnginePrivate::processCreatedAttached(ULONG64 processHandle, ULONG64 initialThreadHandle)
{
m_engine->setState(InferiorRunRequested, Q_FUNC_INFO, __LINE__);
m_engine->notifyInferiorRunRequested();
setDebuggeeHandles(reinterpret_cast<HANDLE>(processHandle), reinterpret_cast<HANDLE>(initialThreadHandle));
ULONG currentThreadId;
if (SUCCEEDED(interfaces().debugSystemObjects->GetThreadIdByHandle(initialThreadHandle, &currentThreadId))) {
@@ -531,7 +534,7 @@ void CdbEnginePrivate::processCreatedAttached(ULONG64 processHandle, ULONG64 ini
m_engine->warning(QString::fromLatin1("Handshake failed on event #%1: %2").arg(evtNr).arg(CdbCore::msgComFailed("SetNotifyEventHandle", hr)));
}
}
m_engine->setState(InferiorRunOk, Q_FUNC_INFO, __LINE__);
m_engine->notifyInferiorRunOk();
if (debugCDBExecution)
qDebug() << "<processCreatedAttached";
}
@@ -539,21 +542,22 @@ void CdbEnginePrivate::processCreatedAttached(ULONG64 processHandle, ULONG64 ini
void CdbEngine::processTerminated(unsigned long exitCode)
{
showMessage(tr("The process exited with exit code %1.").arg(exitCode));
if (state() != InferiorStopRequested)
setState(InferiorStopRequested, Q_FUNC_INFO, __LINE__);
setState(InferiorStopOk, Q_FUNC_INFO, __LINE__);
setState(InferiorShutdownRequested, Q_FUNC_INFO, __LINE__);
//if (state() != InferiorStopRequested)
// setState(InferiorStopRequested, Q_FUNC_INFO, __LINE__);
//setState(InferiorStopOk, Q_FUNC_INFO, __LINE__);
//setState(InferiorShutdownRequested, Q_FUNC_INFO, __LINE__);
m_d->setDebuggeeHandles(0, 0);
m_d->clearForRun();
setState(InferiorShutdownOk, Q_FUNC_INFO, __LINE__);
//setState(InferiorShutdownOk, Q_FUNC_INFO, __LINE__);
// Avoid calls from event handler.
QTimer::singleShot(0, this, SLOT(quitDebugger()));
//QTimer::singleShot(0, this, SLOT(quitDebugger()));
notifyInferiorExited(); // FIXME AAA: correnct?
}
bool CdbEnginePrivate::endInferior(EndInferiorAction action, QString *errorMessage)
{
// Process must be stopped in order to terminate
m_engine->setState(InferiorShutdownRequested, Q_FUNC_INFO, __LINE__); // pretend it is shutdown
//m_engine->setState(InferiorShutdownRequested, Q_FUNC_INFO, __LINE__); // pretend it is shutdown
const bool wasRunning = isDebuggeeRunning();
if (wasRunning) {
interruptInterferiorProcess(errorMessage);
@@ -582,7 +586,10 @@ bool CdbEnginePrivate::endInferior(EndInferiorAction action, QString *errorMessa
// Perform cleanup even when failed..no point clinging to the process
setDebuggeeHandles(0, 0);
killWatchTimer();
m_engine->setState(success ? InferiorShutdownOk : InferiorShutdownFailed, Q_FUNC_INFO, __LINE__);
if (success)
m_engine->notifyInferiorShutdownOk();
else
m_engine->notifyInferiorShutdownFailed();
return success;
}
@@ -623,10 +630,10 @@ void CdbEnginePrivate::endDebugging(EndDebuggingMode em)
errorMessage.clear();
}
// Clean up resources (open files, etc.)
m_engine->setState(EngineShutdownRequested, Q_FUNC_INFO, __LINE__);
//m_engine->setState(EngineShutdownRequested, Q_FUNC_INFO, __LINE__);
clearForRun();
const bool endedCleanly = endSession(&errorMessage);
m_engine->setState(DebuggerNotReady, Q_FUNC_INFO, __LINE__);
//m_engine->setState(DebuggerNotReady, Q_FUNC_INFO, __LINE__);
if (!endedCleanly) {
errorMessage = QString::fromLatin1("There were errors trying to end debugging:\n%1").arg(errorMessage);
m_engine->showMessage(errorMessage, LogError);
@@ -712,15 +719,15 @@ bool CdbEnginePrivate::executeContinueCommand(const QString &command)
qDebug() << Q_FUNC_INFO << command;
clearForRun();
updateCodeLevel(); // Step by instruction
m_engine->setState(InferiorRunRequested, Q_FUNC_INFO, __LINE__);
m_engine->notifyInferiorRunRequested();
m_engine->showMessage(CdbEngine::tr("Continuing with '%1'...").arg(command));
QString errorMessage;
const bool success = executeDebuggerCommand(command, &errorMessage);
if (success) {
m_engine->setState(InferiorRunOk, Q_FUNC_INFO, __LINE__);
m_engine->notifyInferiorRunOk();
startWatchTimer();
} else {
m_engine->setState(InferiorStopOk, Q_FUNC_INFO, __LINE__);
m_engine->notifyInferiorRunFailed();
m_engine->warning(CdbEngine::tr("Unable to continue: %1").arg(errorMessage));
}
return success;
@@ -772,7 +779,7 @@ bool CdbEngine::step(unsigned long executionStatus)
|| threadsHandler()->threads().size() == 1;
m_d->clearForRun(); // clears thread ids
m_d->updateCodeLevel(); // Step by instruction or source line
setState(InferiorRunRequested, Q_FUNC_INFO, __LINE__);
notifyInferiorRunRequested();
bool success = false;
if (sameThread && executionStatus != CdbExtendedExecutionStatusStepOut) { // Step event-triggering thread, use fast API
const HRESULT hr = m_d->interfaces().debugControl->SetExecutionStatus(executionStatus);
@@ -806,9 +813,9 @@ bool CdbEngine::step(unsigned long executionStatus)
if (executionStatus == DEBUG_STATUS_STEP_INTO || executionStatus == DEBUG_STATUS_REVERSE_STEP_INTO)
m_d->m_breakEventMode = CdbEnginePrivate::BreakEventIgnoreOnce;
m_d->startWatchTimer();
setState(InferiorRunOk, Q_FUNC_INFO, __LINE__);
notifyInferiorRunOk();
} else {
setState(InferiorStopOk, Q_FUNC_INFO, __LINE__);
notifyInferiorRunFailed();
}
if (debugCDBExecution)
qDebug() << "<step samethread" << sameThread << "succeeded" << success;
@@ -879,7 +886,7 @@ bool CdbEnginePrivate::continueInferior(QString *errorMessage)
return true;
}
// Request continue
m_engine->setState(InferiorRunRequested, Q_FUNC_INFO, __LINE__);
m_engine->notifyInferiorRunRequested();
bool success = false;
do {
clearForRun();
@@ -895,9 +902,9 @@ bool CdbEnginePrivate::continueInferior(QString *errorMessage)
success = true;
} while (false);
if (success) {
m_engine->setState(InferiorRunOk, Q_FUNC_INFO, __LINE__);
m_engine->notifyInferiorRunOk();
} else {
m_engine->setState(InferiorStopOk, Q_FUNC_INFO, __LINE__); // No RunningRequestFailed?
m_engine->notifyInferiorRunFailed();
}
return true;
}
@@ -939,13 +946,13 @@ void CdbEngine::slotBreakAttachToCrashed()
void CdbEngine::interruptInferior()
{
QTC_ASSERT(state() == InferiorStopRequested, qDebug() << state());
if (!m_d->m_hDebuggeeProcess || !m_d->isDebuggeeRunning())
return;
QString errorMessage;
setState(InferiorStopRequested, Q_FUNC_INFO, __LINE__);
if (!m_d->interruptInterferiorProcess(&errorMessage)) {
setState(InferiorStopFailed, Q_FUNC_INFO, __LINE__);
notifyInferiorStopFailed();
warning(msgFunctionFailed(Q_FUNC_INFO, errorMessage));
}
}
@@ -1331,9 +1338,9 @@ void CdbEnginePrivate::handleDebugEvent()
case BreakEventHandle: {
// If this is triggered by breakpoint/crash: Set state to stopping
// to avoid warnings as opposed to interrupt inferior
if (m_engine->state() != InferiorStopRequested)
m_engine->setState(InferiorStopRequested, Q_FUNC_INFO, __LINE__);
m_engine->setState(InferiorStopOk, Q_FUNC_INFO, __LINE__);
//if (m_engine->state() != InferiorStopRequested) FIXME: AAA
// m_engine->setState(InferiorStopRequested, Q_FUNC_INFO, __LINE__);
m_engine->notifyInferiorStopOk();
// Indicate artifical thread that is created when interrupting as such,
// else use stop message with cleaned newlines and blanks.
const QString currentThreadState =