Loosing STDOUT after file rotation

[James Housley]

I have a program that I have the is supposed to run forever.  I log any
output to a log file.  It is run in a startup script like thie:

program_name >> $err_log 2>&1

The problem is that after newsyslog rotates the $err_log file, no more
data is written to the file.  I can not stop and restart the program.  I
can accept a signal.  But what do I need to do in "program_name" to allow
the data to be written after the "rotation" of the file.

Thanks,
Jim

-- 
/"\   ASCII Ribbon Campaign  .
\ / - NO HTML/RTF in e-mail  .
   X  - NO Word docs in e-mail .
/ \ -----------------------------------------------------------------
jeh at FreeBSD.org      http://www.FreeBSD.org     The Power to Serve
jim at TheHousleys.Net  http://www.TheHousleys.net
---------------------------------------------------------------------
The wise man built his network upon Un*x.
      The foolish man built his network upon Windows.