Daemonisation with Feedback is a set of functions which simplifies the development of applications that should operate as daemons. The functions support notification from the daemon (whether the daemon startup completed successfully) back to the parent process. At the debugging stage, the daemonization can be switched off via a compiler option.
LineControlTime is a server which allows you to control which users can connect to the Internet through your server. It is based on Stefan Fuchs's LineControl, and it features a 'Time Control' feature which uses a MySQL database to store the amount of time left for each user. The authentication mechanism is based on PAM. Users can also be authorized or refused according to the current time. It works with ISDN or analog lines.