delorie.com/archives/browse.cgi   search  
Mail Archives: cygwin/2023/08/25/08:26:33

X-Recipient: archive-cygwin AT delorie DOT com
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 02D84385842A
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com;
s=default; t=1692966393;
bh=oLpPGvjzUic465qygRUx9NjLxuuTMyubiOLv5x0BokU=;
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=ZZdW4EjghvqJd/ZHfGADs+EfqKWR/NN8hRAnJMuPGpoKE1/XaCUNTq5wBdjyY7Gh1
BHcfVUwskNsyaMdr1xnP4G3wCmpVWTHpqo5PSXMcT9/OJP2fxL6dv5ZYMUooKbqAJ0
sIpf6g5t7jUJlVSJU6wjz7yG+4xq5Odq1ivpAQtE=
X-Original-To: cygwin AT cygwin DOT com
Delivered-To: cygwin AT cygwin DOT com
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 3C6B03858C53
Date: Fri, 25 Aug 2023 14:25:55 +0200
To: Corinna Vinschen via Cygwin <cygwin AT cygwin DOT com>
Subject: Re: How to fix |mkfifo()| failure if |pathname| is on NFS ? / was:
Re: [EXTERNAL] Re: mkfifo: cannot set permissions of 'x.fifo': Not a
directory
Message-ID: <ZOid0/VfKaVGHfWb@calimero.vinschen.de>
Mail-Followup-To: Corinna Vinschen via Cygwin <cygwin AT cygwin DOT com>
References: <CANH4o6O-8O-iMaHowDuy0y7H=pVfZ-3EvubDmTdjGVSST8FkAQ AT mail DOT gmail DOT com>
<CANH4o6MnH7gWj7d0vmkhCL5N0BTbkrbtGZGtso43MVZBJLBGtw AT mail DOT gmail DOT com>
<ZN8tK/mATx6KbQWk AT calimero DOT vinschen DOT de>
<CALXu0UcByeJHfBWSPEZkmfMqSKkmRT_5ZkxLc25EyhJzN9FUtA AT mail DOT gmail DOT com>
<ZOMiYcQfb7i8Kc8i AT calimero DOT vinschen DOT de>
<DM8PR09MB70950FABA8C4DAD80B0EA189A51FA AT DM8PR09MB7095 DOT namprd09 DOT prod DOT outlook DOT com>
<CAKAoaQkPovkZhVVnkDB3wXKdHejqwKmG7vG38rfy2rtjsGV-uQ AT mail DOT gmail DOT com>
<ZOicD/nxECrAPnKV AT calimero DOT vinschen DOT de>
MIME-Version: 1.0
In-Reply-To: <ZOicD/nxECrAPnKV@calimero.vinschen.de>
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>
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 Aug 25 14:18, Corinna Vinschen via Cygwin wrote:
> On Aug 23 01:05, Roland Mainz via Cygwin wrote:
> > 2. Check whether the filesystem for the fifos path is NFS
> > (cgywin.dll's |fs.fs_is_nfs()|), and then just refuse |mkfifo()| with
> > |ENOSYS| (not implemented)
> 
> I like the idea.

EPERM, btw.  See https://man7.org/linux/man-pages/man2/mknod.2.html


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 -


  webmaster     delorie software   privacy  
  Copyright © 2019   by DJ Delorie     Updated Jul 2019