NcFTPd general.cf file configuration
Don't forget to restart NcFTPd after modifying the general.cf file.
When used in conjunction with the core-dir option, individual ncftpd subprocesses will try to write their own individual core dump files. This can be useful if multiple subprocesses are crashing and overwriting each other's core files.
After enabling this option and the core-dir option, create one or more of the additional subdirectories in your designated core-dir. The subdirectories with numerical names correspond to ncftpd subprocess number.
Generally, you won't use this option unless instructed by technical support.