[Dovecot] v1.1.2 released

[Timo Sirainen]

On Aug 4, 2008, at 3:04 PM, Kyle Wheeler wrote:

> The issue, I think, is that maildirlock has a race condition. There  
> is no guarantee that the parent has set up its signal handlers  
> before the child gets around to killing it.

Oh, you're right.

> I think signals are probably a bad way of handling this inter- 
> process communication. How about using a pipe? I've attached a patch  
> that seems to work.

It would have been possible to also set up the signal handlers before  
the forking, but on OS X I seem to be getting the SIGCHLD signal  
before the SIGTERM.. So I changed the code to use a pipe: http://hg.dovecot.org/dovecot-1.1/rev/635a988626d0

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