From: Gabriel Kerneis <kerneis@pps.jussieu.fr>
To: oliver <oliver@first.in-berlin.de>
Cc: Jeremie Dimino <jdimino@janestreet.com>,
caml-list@inria.fr, ocsigen@inria.fr
Subject: Re: [Caml-list] BUG in unix.ml (was: strange errors when linking lwt.unix)
Date: Fri, 15 Mar 2013 15:44:14 +0000 [thread overview]
Message-ID: <20130315154414.GB6473@kerneis.info> (raw)
In-Reply-To: <20130315151134.GA5194@siouxsie>
Oliver,
> I don't know why you are telling me this.
> i did not asked about it.
Jérémie is kindly trying to show you why you are mistaken. When you say:
> > > Just by your activation of signal function - not blocking, but handling
> > > "Sys.Signal_handle" but with the unreliable signal semantics this has
> > > cause the problems.
> > >
> > > signal(2) opened the pandoras box.
This is wrong. Because OCaml does not call signal(2). At all. So there is no
"pandora box" to open, no "unreliable signal semantics" used.
Sys.set_signal = sigaction(2)
≠ signal(2)
(And sigprocmask(2) is irrelevant here: it is also part of the "reliable
semantics", but does something different from sigaction(2), as Jérémie told
you.)
> But if you wish to explain it to yourself, go on.
You are not only rude but also completely missing the point here.
--
Gabriel
next prev parent reply other threads:[~2013-03-15 15:44 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAMu2m2Lt8oty_2mEQq8H1oV0-1Rjrf10ai543me9YxB1Nb5xfg@mail.gmail.com>
[not found] ` <CALScVY=c1M=HAqMeM7x4QrxDTZsn0rB=HcTsQYheYUOBSBFRUQ@mail.gmail.com>
[not found] ` <CALScVYnt-m-dRR41rBPo5R3xDx-81tMwBFbM3q+5p4gRqsQC9w@mail.gmail.com>
[not found] ` <CALScVYmU7zEXbgdS21gGrq8iFvgVs0FWieKipRE9WtOM+PxeEg@mail.gmail.com>
2013-03-15 9:18 ` Florian Hars
2013-03-15 10:02 ` oliver
2013-03-15 10:11 ` David House
2013-03-15 11:38 ` Jeremie Dimino
2013-03-15 12:43 ` oliver
2013-03-15 13:17 ` Jeremie Dimino
2013-03-15 13:28 ` oliver
2013-03-15 13:43 ` Jeremie Dimino
2013-03-15 13:24 ` Jeremie Dimino
2013-03-15 13:58 ` oliver
2013-03-15 14:05 ` oliver
2013-03-15 14:16 ` Jeremie Dimino
2013-03-15 14:18 ` oliver
2013-03-15 14:17 ` oliver
2013-03-15 14:27 ` oliver
2013-03-15 15:05 ` Jeremie Dimino
2013-03-15 15:11 ` oliver
2013-03-15 15:44 ` Gabriel Kerneis [this message]
2013-03-15 16:00 ` oliver
2013-03-15 16:12 ` Gabriel Kerneis
2013-03-15 16:25 ` oliver
2013-03-15 17:28 ` Jeremie Dimino
2013-03-15 15:16 ` oliver
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