Re: [Libguestfs] [PATCH] tests/c-api: cache available features

On Wed, Nov 04, 2015 at 06:42:13PM +0100, Pino Toscano wrote: > Build a list of all the features used in action tests, and lazily read > them as needed. This reduces the number of guestfs_feature_available > calls for a full run from 117 to 18. ACK. But even better if you turned guestfs_feature_available into a non_daemon_function, added a new guestfs_internal_feature_available daemon_function, and then cached the results on the library side. They can never change for the duration of a libguestfs library load, as far as I know. That would benefit all libguestfs users.