[hashcash] hashcash-sendmail daemonizes better.
- From: Kyle Hasselbacher <kyle@xxxxxxxxxxx>
- To: hashcash@xxxxxxxxxxxxx
- Date: Fri, 11 Jun 2004 10:37:41 -0500
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About a month ago, the environment around my hashcash-sendmail changed, and
it started getting SIGHUP from an external source. It took me a while to
even notice it, but it's lead me to two changes:
1. I now use SIGUSR1 to notify myself of new queue items instead of SIGHUP.
2. I call setpgrp() and setsid() to really get the parent process off my
back after forking. If that doesn't work, it whines in the log.
I encourage current users to upgrade, but if you're not having a problem,
don't worry about it.
- --
Kyle Hasselbacher | Ships are safe in harbor,
kyle@xxxxxxxxxxx | but they were never meant to stay there.
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