}
}
-Action* FileImpl::read(sg_size_t size)
-{
- XBT_DEBUG("READ %s on disk '%s'", getCname(), location_->getCname());
- if (current_position_ + size > size_) {
- if (current_position_ > size_) {
- size = 0;
- } else {
- size = size_ - current_position_;
- }
- current_position_ = size_;
- } else
- current_position_ += size;
-
- return location_->read(size);
-}
-
-Action* FileImpl::write(sg_size_t size)
-{
- XBT_DEBUG("WRITE %s on disk '%s'. size '%llu/%llu'", getCname(), location_->getCname(), size, size_);
-
- StorageAction* action = location_->write(size);
- action->file_ = this;
- /* Substract the part of the file that might disappear from the used sized on the storage element */
- location_->usedSize_ -= (size_ - current_position_);
- // If the storage is full before even starting to write
- if (location_->usedSize_ >= location_->getSize()) {
- action->setState(Action::State::failed);
- }
- return action;
-}
-
int FileImpl::seek(sg_offset_t offset, int origin)
{
switch (origin) {