From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <matthieu.dubuget@gmail.com>
X-Original-To: caml-list@yquem.inria.fr
Delivered-To: caml-list@yquem.inria.fr
Received: from mail2-relais-roc.national.inria.fr (mail2-relais-roc.national.inria.fr [192.134.164.83])
	by yquem.inria.fr (Postfix) with ESMTP id 53010BBAF
	for <caml-list@yquem.inria.fr>; Wed,  4 Nov 2009 12:15:49 +0100 (CET)
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: AsABALjx8EpKfU4aimdsb2JhbACbGD8BAQEKCQwHEQWwMAqBL4ZdiGgBAwMFhDgEgWWHSg
X-IronPort-AV: E=Sophos;i="4.44,679,1249250400"; 
   d="scan'208";a="36146717"
Received: from ey-out-2122.google.com ([74.125.78.26])
  by mail2-smtp-roc.national.inria.fr with ESMTP; 04 Nov 2009 12:15:38 +0100
Received: by ey-out-2122.google.com with SMTP id d26so823212eyd.7
        for <caml-list@inria.fr>; Wed, 04 Nov 2009 03:15:38 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=gmail.com; s=gamma;
        h=domainkey-signature:received:received:message-id:date:from:reply-to
         :user-agent:mime-version:to:subject:x-enigmail-version:content-type
         :content-transfer-encoding;
        bh=t9wOHID74+AGhsxv/20KsNWQ42GsNtUSj+Ntu4ddzP8=;
        b=AAJyZnShHJpU3gblnT8kj9i+M8IOw9yzBeu0VbHtzh2apEnhpjqkwIrJ0cIToNFC1J
         u0i+swrQPkcGK2GA2Znh7sCTLSV96F/BRmK2OYhf+KFUhBawH6oh+IqQ5WW7qi4D1Dgv
         QoI+B7QRvJdQsNfTzTG8ZdzbXiKIUlvzBHg9I=
DomainKey-Signature: a=rsa-sha1; c=nofws;
        d=gmail.com; s=gamma;
        h=message-id:date:from:reply-to:user-agent:mime-version:to:subject
         :x-enigmail-version:content-type:content-transfer-encoding;
        b=lGuRqlMDpQiQN1Qi1vDoqxjPGbMc9gJBwT8k/nn/jlvLhfZSQ5hTAyJKBe7eNgZkIM
         bTGe5FsPb1dreTMvcNUFfYrRqddxdEM6Rwutv3vH25UFtxzO+apvfji0tOVX74whmqmT
         WBQJSzPVTmCLSlJr1v4y9y53s19E0XhIx95sI=
Received: by 10.216.88.83 with SMTP id z61mr462005wee.140.1257333338673;
        Wed, 04 Nov 2009 03:15:38 -0800 (PST)
Received: from ?172.17.1.11? (papillon.metalscan.fr [212.73.210.234])
        by mx.google.com with ESMTPS id j8sm2954344gvb.4.2009.11.04.03.15.37
        (version=TLSv1/SSLv3 cipher=RC4-MD5);
        Wed, 04 Nov 2009 03:15:38 -0800 (PST)
Message-ID: <4AF16258.6010508@gmail.com>
Date: Wed, 04 Nov 2009 12:15:36 +0100
From: Matthieu Dubuget <matthieu.dubuget@gmail.com>
Reply-To: matthieu.dubuget@gmail.com
User-Agent: Thunderbird 2.0.0.23 (X11/20090817)
MIME-Version: 1.0
To: caml-list@inria.fr
Subject: Howto execute a command without the "cmd" windows opening?
X-Enigmail-Version: 0.95.7
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
X-Spam: no; 0.00; matthieu:01 dubuget:01 matthieu:01 dubuget:01 howto:01 ocaml:01 mingw:01 ocaml:01 unix:01 sys:03 separately:05 problem:05 separated:05 i'd:06 linked:07 

Hello,

I'm trying to run a separated program from an ocaml program (linked with
"-subsystem windows" flexlink option). I'm using mingw flavour of Ocaml.

The program to run separately is also an ocaml program, linked with
"-subsystem windows".

The problem is that a "c:\windows\system32\cmd.exe" windows pops up: I'd
like to avoid this.

I tried Sys.command and Unix.system without success.

Is there any way to run a program and get the process status without
using cmd.exe ?

Thanks

Matt