From: Sylvain Le Gall <sylvain@le-gall.net>
To: caml-list@inria.fr
Subject: Re: Pipes and Standard Output / Input on Windows
Date: Fri, 30 May 2008 15:12:21 +0000 (UTC) [thread overview]
Message-ID: <slrng406al.6bg.sylvain@gallu.homelinux.org> (raw)
In-Reply-To: <F90A1E866B2B4F23838234A2BE20C257@countertenor>
On 29-05-2008, David Allsopp <dra-news@metastack.com> wrote:
>> Yep, on windows GetStdHandle doesn't always return the same kind of
>> handle depending on the context:
>> - if the output/input is console, it is console handle (i.e. need to be
>> manipulated through console function)
>> - if the output/input is a pipe, it is a pipe handle (i.e. need to be
>> manipulated through pipe function)
>
> Both these kinds of HANDLE work transparently with ReadFile/WriteFile API
> functions so should be fine with the underlying OCaml calls (OCaml's file
> I/O is based on the C I/O routines which won't be using
> ReadConsole/WriteConsole) - what scenario are you referring to where the
> difference between a console handle and a pipe would be a problem?
>
"Unix.select"?
Regards,
Sylvain Le Gall
next prev parent reply other threads:[~2008-05-30 15:13 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-29 13:39 John Whitington
2008-05-29 14:36 ` Sylvain Le Gall
2008-05-29 22:11 ` [Caml-list] " David Allsopp
2008-05-30 15:12 ` Sylvain Le Gall [this message]
2008-05-29 22:16 ` [Caml-list] " David Allsopp
2008-06-01 21:06 ` Sylvain Le Gall
2008-06-02 7:36 ` [Caml-list] " John Whitington
[not found] ` <4CA29E0FF2BC43FC9A7585F496BE65EF@countertenor>
2008-06-02 12:00 ` 'Sylvain Le Gall'
2008-06-02 12:46 ` David Allsopp
2008-06-02 17:57 ` John Whitington
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