From: "Soegtrop, Michael" <michael.soegtrop@intel.com>
To: "Jérôme Benoit" <jerome.benoit@grenouille.com>
Cc: Yaron Minsky <yminsky@janestreet.com>,
"caml-list@inria.fr" <caml-list@inria.fr>,
"ocaml-core@googlegroups.com" <ocaml-core@googlegroups.com>
Subject: RE: [Caml-list] How to handle system decencies in Ocaml (like O_ASYNC not implemented in cygwin)
Date: Mon, 9 May 2016 07:08:30 +0000 [thread overview]
Message-ID: <0F7D3B1B3C4B894D824F5B822E3E5A172CEF0127@IRSMSX102.ger.corp.intel.com> (raw)
In-Reply-To: <20160507162347.4e61aef7@nemesis>
Dear Jérôme,
> Maybe I fail to understand what you want to achieve, Cygwin do not report
> an error that OCaml propagate if you use an unsupported flag with open() ?
the issue is that the O_ASYNC flag isn't even defined in the Cygwin headers, so I can't simply pass an unsupported flag and wait for open to flag it. I could invent a value for the flag, but I am not sure if this is a good idea. So I thought the cleanest way is to raise an exception in the function which returns the value of the flag.
Best regards,
Michael
Intel Deutschland GmbH
Registered Address: Am Campeon 10-12, 85579 Neubiberg, Germany
Tel: +49 89 99 8853-0, www.intel.de
Managing Directors: Christin Eisenschmid, Christian Lamprechter
Chairperson of the Supervisory Board: Nicole Lau
Registered Office: Munich
Commercial Register: Amtsgericht Muenchen HRB 186928
next prev parent reply other threads:[~2016-05-09 7:08 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-06 8:48 Soegtrop, Michael
2016-05-06 14:33 ` Yaron Minsky
2016-05-06 21:41 ` Jérôme Benoit
2016-05-07 8:37 ` Soegtrop, Michael
2016-05-07 14:23 ` Jérôme Benoit
2016-05-09 7:08 ` Soegtrop, Michael [this message]
2016-05-14 8:50 ` Adrien Nader
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