[Zope-Checkins] CVS: ZODB3/zdaemon - Daemon.py:1.23

[Chris McDonough]

Y'know Fred, I don't even know if this code is necessary now.  I haven't
tried taking it out, but AFAIK signals are inherited from the process
group leader (which I think is the main thread, or zopectl if it's
started with Zopectl).  Not that I want to do anything about it now, but
in the future I think this bit should be revisited.

On Fri, 2004-01-02 at 17:25, Fred L. Drake, Jr. wrote:
> Update of /cvs-repository/ZODB3/zdaemon
> In directory cvs.zope.org:/tmp/cvs-serv22768
> 
> Modified Files:
> 	Daemon.py 
> Log Message:
> tolerate signals missing on some platforms, so the Windows holdouts
> don't get too annoyed  ;-)
> 
> 
> === ZODB3/zdaemon/Daemon.py 1.22 => 1.23 ===
> --- ZODB3/zdaemon/Daemon.py:1.22	Fri Jan  2 16:14:11 2004
> +++ ZODB3/zdaemon/Daemon.py	Fri Jan  2 17:25:03 2004
> @@ -33,14 +33,14 @@
>          if signum in [signal.SIGTERM, signal.SIGINT]:
>              raise DieNow
>  
> -PASSED_SIGNALS = (
> -    signal.SIGHUP,
> -    signal.SIGINT,
> -    signal.SIGQUIT,
> -    signal.SIGUSR1,
> -    signal.SIGUSR2,
> -    signal.SIGTERM,
> -    )
> +
> +PASSED_SIGNALS = ()
> +
> +for signame in ("SIGHUP", "SIGINT", "SIGQUIT",
> +                "SIGUSR1", "SIGUSR2", "SIGTERM"):
> +    if hasattr(signal, signame):
> +        PASSED_SIGNALS += (getattr(signal, signame),)
> +
>  
>  def run(argv, pidfile=''):
>      if os.environ.has_key('ZDAEMON_MANAGED'):
> 
> 
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