Re: signal related race conditions and deadlock

[Martin Pala]

Martin Pala wrote:

> Hi,
>
> there are SIGTERM and SIGINT related problems:
>
> ------
> FIRST:
> ------
>
> 1.) monit receives one of above mentioned signals and calls do_destroy()
> 2.) do_destroy() sets http engine stopped flag and returns - monit 
> httpd then will stop in next cycle on 'while' condition
> 3.) monit will close all files and logs (asynchronously of monit httpd 
> task)
>
> Problem, is that monit httpd thread is able to log messages, while it 
> is possible that the socket will be closed earlier. 

Sorry - instead of closed "socket" i meant "filedescriptor" associated 
with logs.

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