QList<qint64> ProcessInfo::pidsOf(const QString &processName)
{
QList<qint64> ret;
QList<qint64> pids = allConcurrentPids();
for (QListIterator<qint64> it(pids); it.hasNext(); ) {
ProcessInfo pi(it.next());
if (pi.processName() == processName) {
ret << pi.pid();
}
}
return ret;
}
QList<qint64> ProcessInfo::childProcessIds() const
{
QList<qint64> ids;
QList<qint64> allPids = allConcurrentPids();
for (QListIterator<qint64> it(allPids); it.hasNext(); ) {
qint64 p = it.next();
if (ProcessInfo(p).ppid() == pid()) {
ids << p;
}
}
return ids;
}
bool ProcessInfo::exists() const
{
return allConcurrentPids().contains(processId);
}