X-Recipient: archive-cygwin AT delorie DOT com
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 02BB83857736
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com;
	s=default; t=1709883141;
	bh=rhH09LJ2LRzUAPbOHpcEnVcAdHwv5shwKIi19mOWuOM=;
	h=References:In-Reply-To:Date:Subject:To:List-Id:List-Unsubscribe:
	 List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:
	 From;
	b=DRHdgnZCl7rZmikqK6oZjy8rE3rfylqEq8+JFInEV7QvUakPBXN+3c9KN6omeydX4
	 N4/qUFBK3LWNcHe2ERqXXjXC2u5+wYADJCNxd6nqDyoCuPpHKFWz8jUOkDSZz/h90Q
	 qd82jJbqNLT6pR23IUVay7hBCuRQ+F5IRGLH1gkA=
X-Original-To: cygwin AT cygwin DOT com
Delivered-To: cygwin AT cygwin DOT com
DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org D328F3858D35
ARC-Filter: OpenARC Filter v1.0.0 sourceware.org D328F3858D35
ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1709883121; cv=none;
 b=E4P2ENGsQ8B57Jiz6G7Fls1cN5CEuCkzLEd+Zj8PjOsx7D9cPPC16usvNYyZZMUJZYH4hvG3gIW6mAe8Nu93+zZ1DU+NDp0Vezm0JreRP1QuoODllG5c1LuY5Y8c61CcW1hDzSJh4FQMQc2wF8Zb2WXA56sheg/TbVWKOCAPzFI=
ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key;
 t=1709883121; c=relaxed/simple;
 bh=OZm/OGEjZgXFepSkoBm2AJISOWWaNumniYnLAtS+3rA=;
 h=DKIM-Signature:MIME-Version:From:Date:Message-ID:Subject:To;
 b=YYXXCW/19XWP8f+519fac+JiEWuk7iAysx3uSuUBXGuUzGkfMN540iZeAXUeq/3e0MXBYCE9kBv9NF82ZRkQhm903Zu+zJ89A8KENYGz+4DSSmf2TcJVi0OX2YS8wA66fYmv6BtHb0vh+lPrNBn88IMemalDz/4Cg58oxNIPA0E=
ARC-Authentication-Results: i=1; server2.sourceware.org
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
 d=1e100.net; s=20230601; t=1709883118; x=1710487918;
 h=to:subject:message-id:date:from:in-reply-to:references:mime-version
 :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to;
 bh=s3kTlzrwEDvjeioK2XkWCbaossnUziXYH7pt4olK6YQ=;
 b=NkYo7Ww5y12EWZspnZm2gQS9G7altQ23vjTbBnxfMLQjiimdhZQAUj7AWxHIGqKsdn
 REM34dKqBwjpr8C3RwdZSEnZ/P/8zDuxV2XkbLuoKPkK3NHjx/S0FClwnLbQfBV4ON5x
 IIfvQ7ya98OFzrs7qz0xxeCWARV27c1gjUGY+ZtQ2501iM1tULHdG3IM1dms6iXLbnad
 z6a9sGOYuctYCbTGm+F1ZjnppFtQzt8RZo3PI4sG0ZPc6SDBCiYP143RrbdTf8F3M4Qx
 QuRpFxXeUjYgrf4Vm0RhZJAF04PdWUHrGRDv+olGk7OMovnNkI8MbsLnSLr16/dKNe97
 oddw==
X-Gm-Message-State: AOJu0YxKmkESXr3AAZmVjqvbc99Cs+t0aW+XFCtiBkKbzAXhMFci0O8q
 atVU192arUTuLhZo7CGHJlzS2wD5CjZLTiAsz5id7bNM4G/uaqxkEFcApnvWo2O78dQYtVlWbPS
 aBfGoAvsohADXk3pmmOGHJl/jOToMKXMWlx4=
X-Google-Smtp-Source: AGHT+IGlsbt5zGm/7rHupHSJ/TnQ7NQd8noKyijPioQB87C5LRsYnd5Wg6xPMBP/OGqed5AUaOjoOI9aD94RFP52PLw=
X-Received: by 2002:a50:9991:0:b0:565:76b6:9206 with SMTP id
 m17-20020a509991000000b0056576b69206mr1271117edb.10.1709883118080; Thu, 07
 Mar 2024 23:31:58 -0800 (PST)
MIME-Version: 1.0
References: <CAAvCNcDaoJw301_VRFJvAUqhPWp3cm8JWi3hj+XqtZq-ze8eJw AT mail DOT gmail DOT com>
In-Reply-To: <CAAvCNcDaoJw301_VRFJvAUqhPWp3cm8JWi3hj+XqtZq-ze8eJw@mail.gmail.com>
Date: Fri, 8 Mar 2024 08:31:00 +0100
Message-ID: <CALXu0UdJRVndj=xsdy4RRvegK_7048u9+XgfAEoMNuEOMU1yKQ@mail.gmail.com>
Subject: Re: Cygwin 3.5.1: unable to open output file
 '/cygdrive/t/tmpdir/x-01564d.o': 'Operation not permitted'
To: cygwin AT cygwin DOT com
X-Spam-Status: No, score=-0.5 required=5.0 tests=BAYES_00, DKIM_SIGNED,
 DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,
 SPF_HELO_NONE, SPF_PASS, TXREP,
 T_SCC_BODY_TEXT_LINE 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: 2.1.30
List-Id: General Cygwin discussions and problem reports <cygwin.cygwin.com>
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: Cedric Blancher via Cygwin <cygwin AT cygwin DOT com>
Reply-To: Cedric Blancher <cedric DOT blancher AT gmail DOT com>
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Sender: "Cygwin" <cygwin-bounces+archive-cygwin=delorie DOT com AT cygwin DOT com>

On Fri, 8 Mar 2024 at 03:25, Dan Shelton via Cygwin <cygwin AT cygwin DOT com> wrote:
>
> Hello!
>
> I've run into a problem with clang on Cygwin 3.5.1 and 3.6. My machine
> does not have much disk space left, so I switched TMPDIR to the
> network drive. But clang then failed, like this:
>
> $ cat x.c
> #include <stdio.h>
> int main(int ac, char *av[]) { puts("hello world"); return 0 ; }
> $ mkdir /cygdrive/t/tmpdir
> $ TMPDIR=/cygdrive/t/tmpdir clang x.c
> error: unable to open output file '/cygdrive/t/tmpdir/x-01564d.o':
>       'Operation not permitted'
> 1 error generated.
>
> /cygdrive/t/tmpdir/ is a clean dir.
> /usr/bin/touch /cygdrive/t/tmpdir/dummy works without problems
>
> How can I debug this further?
>

Which "network drive" do you use? SMB, AFS, Microsoft NFSv3,
msnfs41client NFSv4.1, OpenText Exceed NFSv3/NFSv4?

Ced
-- 
Cedric Blancher <cedric DOT blancher AT gmail DOT com>
[https://plus.google.com/u/0/+CedricBlancher/]
Institute Pasteur

-- 
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