delorie.com/archives/browse.cgi   search  
Mail Archives: cygwin/2020/04/15/14:40:28

X-Recipient: archive-cygwin AT delorie DOT com
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org DBF65384A01E
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com;
s=default; t=1586975982;
bh=KwFm7wXOEBPmtB37JSpBBOxkSOD8ap4OhKdmH4CdDMQ=;
h=References:In-Reply-To:Date:Subject:To:List-Id:List-Unsubscribe:
List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc:
From;
b=cIM8dGRCYRmnMyxaCev4M1q+1gMNg/0igHi4zyuroRcjkmqy0ZdtAabGB+IVRZoNE
IrQqZXjBV8Q63MRIMx8p8A2hwgh6lDaZzp9Mvo27BQNog+fepV7NDFuGUyo029aO3H
fvATUUe206bVqKctn3v3iuB5HEKEDHF74DAZ8CcE=
X-Original-To: cygwin AT cygwin DOT com
Delivered-To: cygwin AT cygwin DOT com
DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org BD930385DC1E
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=1e100.net; s=20161025;
h=x-gm-message-state:mime-version:references:in-reply-to:from:date
:message-id:subject:to:cc:content-transfer-encoding;
bh=6F/LHDLurEOLoIPrz4HQw2yggsC4ZhtwGjgRGwemWoI=;
b=MAZZyzHWRiNEzUzA0lZEtyVs6XQn5OAupFklHx9Ad04qdlAnBVT35yZ2U9M7Hy3rVm
m6Jv7FbR1Eyy5/erJcJ7qbbksR7z5174VyU9ZWecu75cwgusOrepaAGM1/xdvD3pxRUN
W/LFGBzbOQKG0cJq4JMz8CrUwOjf45eT3HhrXagc/7PxfRiQX6nk6o0E5sMjgnHAJkj8
KwAHtamOIRexaXrXbrIEXhbjipMD+IvFHRmWs4mjm11r3EfIGlIpFbPKwU1MYSdWOnxw
yrfk7IPMCH5VBZG5J4zwyjZrq2bM6x0n7RWQ/p8ouobXc8EviS1159LyWva4OUkCAGrm
LmbQ==
X-Gm-Message-State: AGi0PuaIr6TYY1HEmxlHr5kPNZOPrMt9n9oCF467razNbZA/uFeUG2Ta
7P7qgOiTOg7epviusPNhQ3kGJo5umhpsZzezBug=
X-Google-Smtp-Source: APiQypLMbEb79OGdq8v8+ysUa1zrMqLBATfSf/S/oer3d4pUynZNosfvhOy8xsTm6tilp3mJQLuYitWP5GRItGsvZe4=
X-Received: by 2002:a37:bb01:: with SMTP id l1mr26938242qkf.37.1586975978435;
Wed, 15 Apr 2020 11:39:38 -0700 (PDT)
MIME-Version: 1.0
References: <CACac1F9BvE0nqGru8=NxA7pc=6VPF_sokUPS94Wr1NfRQeLN5w AT mail DOT gmail DOT com>
<fea3d3d3-3ba0-7b8c-8c5c-c2793a397762 AT gmail DOT com>
<CACac1F8jd0BJrg3kuw-sWkffc9Hn56ZRLgfpFE_CE1p6FL+kvw AT mail DOT gmail DOT com>
<08f1afcc-e045-25c5-6b7d-c37ee841b6c2 AT gmail DOT com>
<CACac1F_ptn5Td_x5K2-8m5mqbiRN30NjJkrQWqPFiuQmx6FCnw AT mail DOT gmail DOT com>
<707d4053-71ab-7368-9b4d-8df25408dde9 AT gmail DOT com>
In-Reply-To: <707d4053-71ab-7368-9b4d-8df25408dde9@gmail.com>
Date: Wed, 15 Apr 2020 19:39:27 +0100
Message-ID: <CACac1F_AtJUEWuHmtgqbQOUiX8bc3tdu5w4KZN3pRMc39EPc_Q@mail.gmail.com>
Subject: Re: Can I find where cygwin is installed (for automation purposes)
To: =?UTF-8?B?UmVuw6kgQmVyYmVy?= <rene DOT berber AT gmail DOT com>
X-Spam-Status: No, score=-4.0 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 autolearn=ham autolearn_force=no version=3.4.2
X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) 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-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: <http://cygwin.com/mailman/listinfo/cygwin>,
<mailto:cygwin-request AT cygwin DOT com?subject=subscribe>
From: Paul Moore via Cygwin <cygwin AT cygwin DOT com>
Reply-To: Paul Moore <p DOT f DOT moore AT gmail DOT com>
Cc: cygwin AT cygwin DOT com
Sender: "Cygwin" <cygwin-bounces AT cygwin DOT com>
X-MIME-Autoconverted: from base64 to 8bit by delorie.com id 03FIe9K5008162

On Wed, 15 Apr 2020 at 19:31, René Berber via Cygwin <cygwin AT cygwin DOT com> wrote:
>
> On 4/15/2020 1:10 PM, Paul Moore via Cygwin wrote:
>
> [snip]
> > Thanks. Can you explain what the \?? prefix on the Installations
> > values is about? I'm nervous that there's something going on there
> > that means that just ignoring the first 3 characters isn't
> > sufficient... ;-)
>
> https://docs.microsoft.com/en-us/dotnet/standard/io/file-path-formats
>
> Look for "DOS device paths"

Thanks. That's \\?\C:\... and what I'm seeing is \??\C:\...

Is that just a typo/bug? That's the discrepancy that was confusing me :-(

Paul
--
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