void volume_information_class::popBlock() {
(*free_block)--;
ushort* temp = (ushort *) &handler[BLOCK_SIZE+frontBlock()*2];
*ptr_free_block = *temp;
*temp = INVALID_BLOCK;
}
void volume_information_class::pushBlock(ushort idx) {
(*free_block)++;
ushort* temp = (ushort *) &handler[BLOCK_SIZE+idx*2];
*temp = frontBlock();
*ptr_free_block = idx;
}
bool frontBlock(T& t, boost::uint32_t timeout) const
{
return frontBlock(t, duration_type(timeout));
}