Gio.PasswordSave
Gio.PasswordSave is used to indicate the lifespan of a saved password.
#Gvfs stores passwords in the Gnome keyring when this flag allows it to, and later retrieves it again from there.
- PasswordSave.NEVER
never save a password.
- PasswordSave.FOR_SESSION
save a password for the session.
- PasswordSave.PERMANENTLY
save a password permanently.