void CacheManager::invalidateAll()
{
HandleSet workset;
workset.swap(_validHandles);
for (HandleSet::iterator itr = workset.begin(), end = workset.end(); itr != end; ++itr)
{
CacheHandle* handle = *itr;
handle->invalidate();
}
workset.clear();
_wiredCount = 0;
_wiredFootprint = 0;
_activeCount = 0;
_activeFootprint = 0;
_inactiveCount = 0;
_inactiveFootprint = 0;
}
int
SocketStream::handleReady (ACE_HANDLE handle,
const TimeValue *timeout,
int readReady,
int writeReady,
int exceptionReady)
{
HandleSet handleSet;
handleSet.setBit(handle);
// Wait for data or for the timeout to elapse.
int selectWidth;
# if defined (ACE_WIN32)
// This arg is ignored on Windows and causes pointer truncation
// warnings on 64-bit compiles.
selectWidth = 0;
# else
selectWidth = int (handle) + 1;
# endif /* ACE_WIN64 */
int result = OS::select (selectWidth,
readReady ? handleSet.fdset () : 0, // read_fds.
writeReady ? handleSet.fdset () : 0, // write_fds.
exceptionReady ? handleSet.fdset () : 0, // exception_fds.
timeout);
switch (result) {
case 0: // Timer expired.
errno = ETIME;
/* FALLTHRU */
case -1: // we got here directly - select() returned -1.
return -1;
case 1: // Handle has data.
/* FALLTHRU */
default: // default is case result > 0; return a
// ACE_ASSERT (result == 1);
return result;
}
}
// avoid loops by passing history of objects traversed via handles argument
void StorageBase::SetColorRecursive(ObjectColor::Color color, HandleSet& handles)
{
Handle handle = GetHandle();
if (handles.find(handle) != handles.end())
return;
handles.insert(handle);
if (!SetColor(color))
return;
GetClass()->SetReferencedObjectsColor(*this, color, handles);
if (dictionary.empty())
return;
for (Dictionary::value_type const &child : dictionary)
{
StorageBase *sub = GetRegistry()->GetStorageBase(child.second.GetHandle());
if (!sub)
continue;
sub->SetColorRecursive(color, handles);
}
}
