Hi, for your information, as developer of a FUSE filesystem using the SFTP protocol (over SSH) there is an extension : https://datatracker.ietf.org/doc/html/draft-ietf-secsh-filexfer-extensions-00#section-8 to create and get the temporary folder on the server. Maybe it's useful. Stef Bon https://github.com/stefbon/OSNS https://osns.net/
