Folders can be moved from one folder to another within the same Drive.
A new file metadata transaction is created when a user wants to move a folder into a different folder.
The new file metadata transaction reuses the existing folder’s
Folder-Idand copies all of it’s old metadata values, but the file’s
Parent-Folder-Idmust be updated to the
Folder-Idof the folder is was just moved to.
For private folders, new ciphers are generated for this new metadata transaction.
Folder’s must not be allowed to be moved into a folder if another folder exists in that folder with the same folder name.