MINOR: ssl: Add a lock to the OCSP response tree
The tree that contains OCSP responses is never locked despite being used
at runtime for OCSP stapling as well as the CLI through "set ssl cert"
and "set ssl ocsp-response" commands.
Everything works though because the certificate_ocsp structure is
refcounted and the tree's entries are cleaned up when SSL_CTXs are
destroyed (thanks to an ex_data entry in which the certificate_ocsp
pointer is stored).
This new lock will come to use when the OCSP auto update mechanism is
fully implemented because this new feature will be based on another tree
that stores the same certificate_ocsp members and updates their contents
periodically.
3 files changed