From: Vladimir Davydov <vdavydov.dev@gmail.com>
To: Konstantin Osipov <kostja@tarantool.org>
Cc: Serge Petrenko <sergepetrenko@tarantool.org>,
tarantool-patches@freelists.org
Subject: Re: [tarantool-patches] [PATCH v3 1/3] box: get rid of atexit() for calling cleanup routine
Date: Thu, 27 Dec 2018 15:56:20 +0300 [thread overview]
Message-ID: <20181227125620.2o7xgjts5pmljesm@esperanza> (raw)
In-Reply-To: <20181227125058.GH18166@chai>
On Thu, Dec 27, 2018 at 03:50:58PM +0300, Konstantin Osipov wrote:
> * Vladimir Davydov <vdavydov.dev@gmail.com> [18/12/27 15:45]:
> > On Tue, Dec 11, 2018 at 04:24:38PM +0300, Serge Petrenko wrote:
> > > Move a call to tarantool_free() to the end of main().
> > > Also instead of breaking the event loop directly when processing a
> > > signal start a fiber which can do some work before event loop break and
> > > then break the event loop (this will be helpful when on_shutdown
> > > triggers are implemented to run them while ev loop active).
> > > Only wal_thread_stop() is left in atexit() to make sure we close the
> > > journal in case the user exits by typing os.exit() to the console.
> >
> > I don't understand why you need to do it in the scope of the issue
> > you're intending to fix. You can start a fiber from SITERM/SIGINT signal
> > handler and run on_shutdown triggers from it without atexit rework,
> > right?
>
> I asked Sergey to refactor our atexit machinery. I want atexit
> handlers to be able to run the event loop, all such handlers, not
> just the exit trigger.
But this isn't what this patch does - it just moves some code from
atexit() to the end of main, after the event loop is stopped.
next prev parent reply other threads:[~2018-12-27 12:56 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-11 13:24 [tarantool-patches] [PATCH v3 0/3] box: implement on_shutdown triggers Serge Petrenko
2018-12-11 13:24 ` [tarantool-patches] [PATCH v3 1/3] box: get rid of atexit() for calling cleanup routine Serge Petrenko
2018-12-27 12:43 ` Vladimir Davydov
2018-12-27 12:50 ` Konstantin Osipov
2018-12-27 12:56 ` Vladimir Davydov [this message]
2018-12-28 7:43 ` [tarantool-patches] " Konstantin Osipov
2018-12-28 7:58 ` Vladimir Davydov
2018-12-29 13:54 ` Serge Petrenko
2018-12-11 13:24 ` [tarantool-patches] [PATCH v3 2/3] box: implement on_shutdown triggers Serge Petrenko
2018-12-27 13:11 ` Vladimir Davydov
2018-12-11 13:24 ` [tarantool-patches] [PATCH v3 3/3] box: introduce on_shutdown triggers to lua Serge Petrenko
2018-12-27 13:14 ` Vladimir Davydov
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