From: "David Allsopp" <dra-news@metastack.com>
To: <caml-list@inria.fr>
Subject: RE: [Caml-list] Pipes and Standard Output / Input on Windows
Date: Thu, 29 May 2008 23:16:14 +0100 [thread overview]
Message-ID: <4D2EE0C3B4C04F74A93D13E5462F6E2A@countertenor> (raw)
In-Reply-To: <3C72DA5E-36A7-411B-AFFA-EE26DA74D9B5@coherentgraphics.co.uk>
> All the open_in and open_out calls are using the _bin variant. The
> data being sent down the pipe is a PDF file (which contains binary
> sections).
Why is open_in_bin needed to access stdin and stdout? I've personally had no
problems chaining processes in OCaml under Windows (and the particular
chaining is the control program for a Win32 Service so it's a long-lived
process chain) though I did need to use set_binary_mode_in and
set_binary_mode_out on stdin, stdout and stderr to disable OCaml's \r\n
masking but I think that was for an application-specific reason rather than
because something didn't work with the pipes.
David
next prev parent reply other threads:[~2008-05-29 22:16 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
2008-05-29 22:16 ` David Allsopp [this message]
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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4D2EE0C3B4C04F74A93D13E5462F6E2A@countertenor \
--to=dra-news@metastack.com \
--cc=caml-list@inria.fr \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox