Update and close the session’s FileStore file.
Update and close the session’s PStore file.
Returns true if the directory may be entered by CWD/CDUP.
Returns true if the objects in the directory may be deleted, or the directory may be purged.
The first line of the human readable reply text
| RelativeLocationPath | '/' RelativeLocationPath? | '//' RelativeLocationPath
For full_name, verifies the certificate chain is valid, the digests match the signatures signatures created by the signer depending on the policy settings.
If key is given it is used to validate the signing certificate.
Raises an exception if a security policy that verifies data is active. Old format gems cannot be verified as signed.
Close the tar file