X-Recipient:	archive-cygwin AT delorie DOT com
DKIM-Filter:	OpenDKIM Filter v2.11.0 sourceware.org 1D79B3858430
DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com;
	s=default; t=1677580187;
	bh=lufHbFxBk3Fw7fh1V8/6QCCnnR35VHV8R+cKcLWgdT0=;
	h=Date:To:Subject:References:In-Reply-To:List-Id:List-Unsubscribe:
	List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc:
	From;
	b=tD25tzi+ryCzj22JxTI522/kNLoZO6ExCdiMG9M7IDkRQnfBh7Qqv/ssBhsnzQlya
	Xx1U/rxpE0b43TxeoebSaVc8lAIb3u++O+LDZW8HBYjiyWhuOT+bXhOxhw6YQoE8bA
	U7FeV3bumA1i4qPMpOAhpXoeh+nCFEgwLPSJyfro=
X-Original-To:	cygwin AT cygwin DOT com
Delivered-To:	cygwin AT cygwin DOT com
Date:	Tue, 28 Feb 2023 11:29:04 +0100
To:	Yeo Kai Wei <yeokaiwei AT hotmail DOT com>
Subject:	Re: [ERROR] msgget() "Function not implmented" Error : Cygwin
Message-ID:	<Y/3XcBIH3zo7knRZ@calimero.vinschen.de>
Mail-Followup-To:	Yeo Kai Wei <yeokaiwei AT hotmail DOT com>,
	"cygwin AT cygwin DOT com" <cygwin AT cygwin DOT com>
References:	<PH0PR05MB991839979E718043F9917BCEA4AC9 AT PH0PR05MB9918 DOT namprd05 DOT prod DOT outlook DOT com>
MIME-Version:	1.0
In-Reply-To:	<PH0PR05MB991839979E718043F9917BCEA4AC9@PH0PR05MB9918.namprd05.prod.outlook.com>
X-Provags-ID:	V03:K1:2UtnnAACy4LGmCb9CIP2BpGJmMlkbn7UrqTTU9xh6M9MECcvHA7
	qRbBVFRM9jmc5H4mIDMeJoSSedFbDZBQzDuxave2FbfBYsHytMs5WsoTpQGt0JeE1ZlE4Yx
	+lBD74rVHHM9PdWeUgOyDliB4T2cXUNPmnNvIzjPJtOFmF8ezZ+Ee3v3IrtPF4l0g3FXUo0
	uuFlHgp/DI+lnBv+qK5Ow==
UI-OutboundReport:	notjunk:1;M01:P0:jW9LUUwt9Gs=;fr8x+rxNfIgEeP3iQQWtIZDrEOj
	lFyQURQYytjCK9fnYHgyiT9zHpylM5Q3eJikkG7y38Uzy4bSIDcuGBPuDgXyKlHcbbcii4+br
	Eoxr10V+p31oXKQfeU/vWSQNW3Xdjew4p4fwFRHmnsWFXBLGEKFDlY+YJn1SVa/2c3ooBB/tw
	lzJpKkXqn4cUIFyFIR480Kfnva09AEX9ZAv/MTiMydoLOmDQ3gXNCGcXnVJLqoc3cJLtsvCYO
	M847vat53IYap3x3UISPYWYhAGgT8bGOERzGUzXXnloHeVBsPrscMU13RHCk7+Bj+4ditZkd6
	cHYXu/xMnl0plpZaAdmUC63hHrVVhx5oaBEx3CbJxo30rJONY4xg2W2v0NZyucaEu+mJowL1t
	hQbxwlxAQcrdyxLZyRJoC1Hj43d1iukaT6iyMK9M3ttperP5BDeEG3Nh2ghp93olIIC7bg3/2
	EmjdMG5gNRVHvAOK7Skkx5LIJcGkCUxqyPG3yAq5GjhBaheTZouwRwRPHgPpXtaDIQqgqMAJj
	0j0y3OcnuYCm90MhRHXKB/juVFsZB5oV9MmWyLHgagRDKUD30YJl4hXPxDn85wZCyzjbTLsch
	B6meUvB1Q8Rz4mWeSjPsxMZC0W+hoH/C0HRAZJB0K5C+tvxnj74t5UwNjIDNSGtYNV6RrslEt
	sTJBWymCJmuz/cXDEWMMT+iRQ/RkpGOI3yMXNRB/Dw==
X-Spam-Status:	No, score=-97.6 required=5.0 tests=BAYES_00,
	GOOD_FROM_CORINNA_CYGWIN, KAM_DMARC_STATUS, RCVD_IN_DNSWL_NONE,
	RCVD_IN_MSPIKE_H2, SPF_FAIL, SPF_HELO_NONE,
	TXREP autolearn=ham autolearn_force=no version=3.4.6
X-Spam-Checker-Version:	SpamAssassin 3.4.6 (2021-04-09) on
	server2.sourceware.org
X-BeenThere:	cygwin AT cygwin DOT com
X-Mailman-Version:	2.1.29
List-Id:	General Cygwin discussions and problem reports <cygwin.cygwin.com>
List-Unsubscribe:	<https://cygwin.com/mailman/options/cygwin>,
	<mailto:cygwin-request AT cygwin DOT com?subject=unsubscribe>
List-Archive:	<https://cygwin.com/pipermail/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-request AT cygwin DOT com?subject=help>
List-Subscribe:	<https://cygwin.com/mailman/listinfo/cygwin>,
	<mailto:cygwin-request AT cygwin DOT com?subject=subscribe>
From:	Corinna Vinschen via Cygwin <cygwin AT cygwin DOT com>
Reply-To:	cygwin AT cygwin DOT com
Cc:	Corinna Vinschen <corinna-cygwin AT cygwin DOT com>,
	"cygwin AT cygwin DOT com" <cygwin AT cygwin DOT com>
Errors-To:	cygwin-bounces+archive-cygwin=delorie DOT com AT cygwin DOT com
Sender:	"Cygwin" <cygwin-bounces+archive-cygwin=delorie DOT com AT cygwin DOT com>

On Feb 28 18:13, Yeo Kai Wei via Cygwin wrote:
> Hi Cygwin,
> 
> May I ask if there will be an implementation of msgget() on Cygwin for
> Windows?

There is, for ages.  However, you have to run cygserver for that
to work:

  https://cygwin.com/cygwin-ug-net/using-cygserver.html

If cygserver isn't running, the XSI IPC functions return ENOSYS.

Alternatively, convert your tool to using POSIX message queues, those
are using a file backed solution and don't require cygserver.


Corinna

-- 
Problem reports:      https://cygwin.com/problems.html
FAQ:                  https://cygwin.com/faq/
Documentation:        https://cygwin.com/docs.html
Unsubscribe info:     https://cygwin.com/ml/#unsubscribe-simple

- Raw text -