status_t
DynamicThreadVector::_ResizeVector(unsigned minimumSize)
{
static const unsigned kInitialSize = 4;
unsigned size = std::max(minimumSize, kInitialSize);
unsigned oldSize = _Size();
if (size <= oldSize)
return B_OK;
void* newVector = realloc(*fVector, (size + 1) * sizeof(TLSBlock));
if (newVector == NULL)
return B_NO_MEMORY;
*fVector = (TLSBlock*)newVector;
memset(*fVector + oldSize + 1, 0, (size - oldSize) * sizeof(TLSBlock));
if (fGeneration == NULL) {
fGeneration = new Generation;
if (fGeneration == NULL)
return B_NO_MEMORY;
}
*(Generation**)*fVector = fGeneration;
fGeneration->SetSize(size);
return B_OK;
}
