Re: A question regarding url_rewrite_program

On Sat, 2008-09-20 at 04:51 +0530, Kulbir Saini wrote:

> I want to know what signal is sent by the squid to the url rewrite
> programs when squid service is restarted or reload? Is it documented
> somewhere?

AFAICT, Squid just closes the file descriptor that is used to
communicate with the helper program. The program is supposed to quit
when it can no longer read from or write to Squid.

For details, please see redirectShutdown() which calls helperShutdown().

HTH,

Alex.
Received on Sat Sep 20 2008 - 05:11:10 MDT