static PyObject *meth_QWriteLocker_relock(PyObject *sipSelf, PyObject *sipArgs)
{
PyObject *sipParseErr = NULL;
{
QWriteLocker *sipCpp;
if (sipParseArgs(&sipParseErr, sipArgs, "B", &sipSelf, sipType_QWriteLocker, &sipCpp))
{
Py_BEGIN_ALLOW_THREADS
sipCpp->relock();
Py_END_ALLOW_THREADS
Py_INCREF(Py_None);
return Py_None;
}
}
/* Raise an exception if the arguments couldn't be parsed. */
sipNoMethod(sipParseErr, sipName_QWriteLocker, sipName_relock, doc_QWriteLocker_relock);
return NULL;
}
QueueInterface::QueueStatus SgeQueueInterface::getStatus(Structure *s) const
{
// lock structure
QWriteLocker locker (s->lock());
QStringList queueData = getQueueList();
unsigned int jobID = static_cast<unsigned int>(s->getJobID());
// If the queueData cannot be fetched, queueData contains a single
// string, "CommError"
if (queueData.size() == 1 && queueData[0].compare("CommError") == 0) {
return QueueInterface::CommunicationError;
}
// If jobID = 0 and structure is not in "Submitted" state, return an error.
if (!jobID && s->getStatus() != Structure::Submitted) {
return QueueInterface::Error;
}
// Determine status if structure is in the queue. queueData
// entries are of the following format:
//
// job-ID prior name user state submit/start at queue function
// 231 0 hydra craig r 07/13/96 durin.q MASTER
// 20:27:15
//
// (Note that the whitespace has been condensed in the above)
QString status;
QStringList list;
for (int i = 0; i < queueData.size(); i++) {
list = queueData.at(i).split(QRegExp("\\s+"), QString::SkipEmptyParts);
if (list[0].toUInt() == jobID) {
status = list[4];
continue;
}
}
// If structure is submitted, check if it is in the queue. If not,
// check if the completion file has been written.
//
// If the completion file exists, then the job finished before the
// queue checks could see it, and the function will continue on to
// the status checks below.
//
// If the structure in Submitted state
if (s->getStatus() == Structure::Submitted) {
// and the jobID isn't in the queue
if (status.isEmpty()) {
// check if the output file is absent
bool exists;
if (!m_opt->optimizer()->checkIfOutputFileExists(s, &exists)) {
return QueueInterface::CommunicationError;
}
if (!exists) {
// The job is still pending
return QueueInterface::Pending;
}
else {
// The job has completed.
return QueueInterface::Started;
}
}
else {
// The job is in the queue
return QueueInterface::Started;
}
}
if (status.contains('r')) {
return QueueInterface::Running;
}
else if (status.contains(QRegExp("q|w|s"))) {
return QueueInterface::Queued;
}
else { // Entry is missing from queue. Were the output files written?
locker.unlock();
bool outputFileExists;
if (!m_opt->optimizer()->checkIfOutputFileExists(s, &outputFileExists) ) {
return QueueInterface::CommunicationError;
}
locker.relock();
if (outputFileExists) {
// Did the job finish successfully?
bool success;
if (!m_opt->optimizer()->checkForSuccessfulOutput(s, &success)) {
return QueueInterface::CommunicationError;
}
if (success) {
return QueueInterface::Success;
}
else {
return QueueInterface::Error;
}
}
}
// Not in queue and no output?
return QueueInterface::Unknown;
}
