Document trade-offs with using a named pipe

[TeofilC]

How does this project improve on writing the eventlog to a named pipe, eg:

mkfifo eventlog-pipe
process-eventlog eventlog-pipe &
exec app +RTS -l -oleventlog-pipe

[TeofilC]

One advantage of this library over named pipes is that afaict it handles the process handling the eventlog dying much better. It will resend the eventlog header allowing a new process to re-attach whereas with the named pipe approach you have to restart the application you are monitoring or have something very clever in the listening process.