Set the location of the known hosts file for TLS certificates.
The file, which will be created and maintained by neo4j client,
will be used for storing trust information when using "Trust On First Use".
@param config The neo4j client configuration to update.
@param path The path to known hosts file. This string should
remain allocated whilst the config is allocated _or if any
connections opened with the config remain active_.
@return 0 on success, or -1 on error (errno will be set).
Set the location of the known hosts file for TLS certificates.
The file, which will be created and maintained by neo4j client, will be used for storing trust information when using "Trust On First Use".
@param config The neo4j client configuration to update. @param path The path to known hosts file. This string should remain allocated whilst the config is allocated _or if any connections opened with the config remain active_. @return 0 on success, or -1 on error (errno will be set).