flushing files to the disk

  I need to flush my log files. I have experienced Bro not flushing
the files when being stop (Control C). I've read in the manual that there
a flush_all() function and I tried to use it but it does not work
variable). Does it need some special setting to work.

I'm using Bro version 0.6.

flush_all() was added with Bro 0.7, available as a prerelease from


Note that HUP'ing Bro 0.7 will by default cause flush_all() to be invoked.