file_systems/bfs/Inode.cpp

632 		// find the last attribute
633 		small_data* last = next;
634 		while (!last->IsLast(node))
635 			last = last->Next();
637 		int32 size = (uint8*)last - (uint8*)next;
644 		// Move the "last" one to its new location and
646 		last = (small_data*)((uint8*)last - ((uint8*)next - (uint8*)item));
647 		memset(last, 0, (uint8*)node + fVolume->BlockSize() - (uint8*)last);
734 	// Find the last item or one with the same name we have to add
745 		// find last attribute
746 		small_data* last = item;
747 		while (!last->IsLast(node))
748 			last = last->Next();
753 			|| ((uint8*)last + pos + length - item->DataSize())
757 			if (force && ((uint8*)last + pos + length - item->DataSize())
763 						- (uint8*)last);
777 				last = item;
778 				while (!last->IsLast(node))
779 					last = last->Next();
791 						(uint8*)last - (uint8*)next);
794 				// Move the "last" one to its new location and
796 				last = (small_data*)((uint8*)last
798 				if ((uint8*)last < (uint8*)node + fVolume->BlockSize()) {
799 					memset(last, 0, (uint8*)node + fVolume->BlockSize()
800 						- (uint8*)last);
833 		// get new last item!
893 	// is already last item?
1587 	// update the last modification time in memory, it will be written
1589 	// TODO: should update the internal last modified time only at this point!
1835 				// can we merge the last allocated run with the new one?
1836 				int32 last = free - 1;
1837 				if (free > 0 && data->direct[last].MergeableWith(run)) {
1838 					data->direct[last].length = HOST_ENDIAN_TO_BFS_INT16(
1839 						data->direct[last].Length() + run.Length());
1900 				// try to insert the run to the last one - note that this
1905 				int32 last = free - 1;
1906 				if (free > 0 && runs[last].MergeableWith(run)) {
1907 					runs[last].length = HOST_ENDIAN_TO_BFS_INT16(
1908 						runs[last].Length() + run.Length());
2146 	It also trims the last block_run that contain the size.
2147 	"offset" and "max" are maintained until the last block_run that doesn't
2562 	// remove_vnode() allows the inode to be accessed until the last put_vnode()