delorie.com/archives/browse.cgi   search  
Mail Archives: cygwin/2022/11/04/08:17:00

X-Recipient: archive-cygwin AT delorie DOT com
X-Original-To: cygwin AT cygwin DOT com
Delivered-To: cygwin AT cygwin DOT com
DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 6D1DF385841A
Authentication-Results: sourceware.org;
dmarc=pass (p=none dis=none) header.from=prover.com
Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=prover.com
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none;
b=Xw6wXDAoQQl5eiDiEXseM5uRM101mbjaiVfuT5CsU9/FCSN7TLxQSI2p2L+u8H02QuFiYZIXksIfptM9ZaczCOuHYSuzYzU26sVfNTH6Jr0C4AWtjXiFb3rBIB8weqG2W1tjYmWN3YbT3OzmoiLwPGQi1bxvERpukQ5uaWgCmp8if86O7xAWmUYoEJ5SHqPeYkAG1G5Ex2mXpozb7IFfQ6KrQCeCpgZNfCUQr/Sx8PqQmyPk6ti1JztghGu6yXhk+7kXrIk1eFlEs3m58CG/MWEAdeT3wnR+nU6InRle6rq0X9DpY6iM1sDZhAtqBdOkoytglhfFltMoWxWjsSuobA==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com;
s=arcselector9901;
h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1;
bh=zpbc6cFZOq8VHPxkcXkILJzJmlbNq2WsGgecJZtwnvE=;
b=Cbptk6+ShOkv4/JeE/ILHOOkgAAsLU0zFG82SL0HrKKpk8ia2V4BZfPyPo4yoD+eaWIadCYD4VD7kRbRh/nShV8rbhY1CpGuFnxciHt163CvXxdqnwFfCk3STXXniazAaatlepRDCI/Pjr/wDTgcejjkXo7f6Fufpuq3VEIUNWc7UfmFgv0zXpjCGE5fB8tzUUxJ5naJT0mBDnMpawjOwm0lB3diUk4vTi7NFUL+vGNKpUxjlKBaDSD7OaeS4I9wK1MLHLEXSq0z6bMDiVm5qxkSgpziTFFrpMV2cyrLY4Iog+p4eQa05/JIlxxXRBPG5cqy7D5CHAiUiKSySGhVYg==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass
smtp.mailfrom=prover.com; dmarc=pass action=none header.from=prover.com;
dkim=pass header.d=prover.com; arc=none
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=prover.com;
s=selector2;
h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;
bh=zpbc6cFZOq8VHPxkcXkILJzJmlbNq2WsGgecJZtwnvE=;
b=FVNhNuHyMI1ZuC6E0XfqdhHwvwXmcIlBAh1nPAYt4M/YadYYIv5Qm8EvwtfW9Zx3qNUS27qlUH6H55ncQSqNbmrib2VrNdWgOc/YNBmQqr5dAdV8iIaUKUm75F57f2plPA4CjgP5Z4/IQoQxrPXlsnzWerkjQnk9NRSoPuafZT0tzdor6jWQVexX8DWwdMpDTB/YW1Mc9oX078LDyY3Ecl0FBPU0p/JJJsCjvaqmeKcMVm+Y08Pupj6mYmHRjbeamEgA6X17r7GSBYPsTvBu2WRLB+1XmvGe8Ci4IbquT+BeXH4m3lUrlqEqvAtblCRw6M6FozZPBpd4P4SqUQ2ghg==
From: Fritjof Bornebusch <fritjof DOT bornebusch AT prover DOT com>
To: "cygwin AT cygwin DOT com" <cygwin AT cygwin DOT com>
Subject: Accessing long filesystem paths using Python
Thread-Topic: Accessing long filesystem paths using Python
Thread-Index: AdjwRqR6Tnt9QIjpQbOIdav1/OGxvgAAHtzw
Date: Fri, 4 Nov 2022 12:15:45 +0000
Message-ID: <AM6PR08MB4421530580BFE77F7508D890E63B9@AM6PR08MB4421.eurprd08.prod.outlook.com>
References: <AM6PR08MB4421EE65314E815E8BA73753E63B9 AT AM6PR08MB4421 DOT eurprd08 DOT prod DOT outlook DOT com>
In-Reply-To: <AM6PR08MB4421EE65314E815E8BA73753E63B9@AM6PR08MB4421.eurprd08.prod.outlook.com>
Accept-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
authentication-results: dkim=none (message not signed)
header.d=none;dmarc=none action=none header.from=prover.com;
x-ms-publictraffictype: Email
x-ms-traffictypediagnostic: AM6PR08MB4421:EE_|AS8PR08MB8086:EE_
x-ms-office365-filtering-correlation-id: 874923f0-4b99-4ea6-19ea-08dabe5e4d13
x-ms-exchange-senderadcheck: 1
x-ms-exchange-antispam-relay: 0
x-microsoft-antispam: BCL:0;
x-microsoft-antispam-message-info: 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
x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:;
IPV:NLI; SFV:NSPM; H:AM6PR08MB4421.eurprd08.prod.outlook.com; PTR:; CAT:NONE;
SFS:(13230022)(136003)(39830400003)(366004)(346002)(376002)(396003)(451199015)(4744005)(41300700001)(2940100002)(8936002)(52536014)(9686003)(26005)(44832011)(5660300002)(186003)(83380400001)(64756008)(71200400001)(8676002)(66946007)(55016003)(66446008)(66556008)(2906002)(478600001)(66476007)(76116006)(7696005)(6506007)(38100700002)(122000001)(33656002)(6916009)(316002)(38070700005)(86362001);
DIR:OUT; SFP:1102;
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: =?utf-8?B?YVFBQkozQnVFZ09VeS9SV0ptSlExaXkyZnJXSVFhZXRGZDVlcFZMSWs3Nnd4?=
=?utf-8?B?blMyaUhKOFFpVzcvczh0aHZLNURPMzFwRHFVaXZaRC9LYUpJRk9nQThON1k3?=
=?utf-8?B?Q0ZDNE1TeTFZOEJrY01tekh6b3JZWWEwMFB0a1hHVVdQdGppakhHRHBOODVv?=
=?utf-8?B?WkdmRGpES29JZVRmWHYwYkkxQkh1Y2hRUHJkbk9hWlNJU0xIZDhUYU82bWM2?=
=?utf-8?B?TXF2MlpZNndHQUxXWE1FZUFiYW1kSGl5QWVPMDhwa2pwQjRYdUNPUEhxRTYv?=
=?utf-8?B?QXpjQVNvNXA3Y3dzaFlxc3Fqem5CWldMUFhtZjhqTFluYmphdGN4bU5rNWRH?=
=?utf-8?B?cTkwNkJLNXV6WlZiWmZoWkoyOVBsbGxBbHAwMk0xWmJQeVlGcUR2RjFSNjNX?=
=?utf-8?B?TENiRkhNeXgwTUI2ck9ybVRyUGgyMm5NakdLVC9jUGJ0OEozMndkMmtEUTgx?=
=?utf-8?B?cE5XQ256cjA4TGJERHUwSmY3T3pydXZBRjhLUXQ4dmIrMlpvRkRXaGtZWWpi?=
=?utf-8?B?dkJwOEZyZGJNUU4vM1picjJrWVhmT0lDclZhckdqUzJQQ1ZmVjQ3eisydDJ5?=
=?utf-8?B?dlJmcHhodVU1Sms0TFVlRU5DYllNZFhIQ3BZWDZJeWRrYkRtOHJlNm5lNlJy?=
=?utf-8?B?b1FUUzdpTWpsZEJqeW1KN2xZNS9vaWYzQTQyZXh6ZG4xbjByb3IxZGlWK05B?=
=?utf-8?B?d0JZQWIxNWttSjRrWnZXQmNGN2VJTWtkZWNWVnFseFRWODJRNTNoRGRUYVJs?=
=?utf-8?B?d0RwOWNXak94R3l1Ym5VQnFPYmdOeVZ6V1RBdFprV1ZEeWNnM0EzZHZnOWpY?=
=?utf-8?B?RnVXTWhSUi9jQkdvQkQ1WTUzVWFpTFdrS0VWOGdXOXpwajd3ZjE3UE1IVXo3?=
=?utf-8?B?ZWRIOTd6dDhDdFFqNU9SNWZOMklhRHJ6VUh6eEIyRWZsM3VrU1ZSNk9COHpy?=
=?utf-8?B?Z2hIZmljZ2loby9zWXI0dE1lRW5DU1lPbS93dXZhUXFFeW10TEYrQk15c00y?=
=?utf-8?B?c2xXMWJYVnk5c1F2SkhHRXN4b3YrT0JISUpjNk9yUnZsakpQQVZpd0tRWWVJ?=
=?utf-8?B?bVRoNzlDb3hQcUR2YmY1dTljN3FrY290WmhQRkhncURtbmpxZXQ2Nm5SN200?=
=?utf-8?B?MzhqeUd2VEQ1Z2dVbEdZUGlmaWc2MjRQSkV6Q0VXc3htWHVFVHdUMXdjQmdU?=
=?utf-8?B?LzFXRDZUUXVSOWpNUjR1dytWTDJBZnZRTld2K0xZakhWbnBKbklkMlBpZ1p3?=
=?utf-8?B?OVFjekxwSkZXTGc5OGQweW9QcjNsWDZSa3ZIUlVLZ3pCdm5LWlEwdzRqVERZ?=
=?utf-8?B?M0JKTm12ZDhCNmFiQnNtOWdmeVNMenBXWnV4SzVyeDBzM3lZaEJTV2J0WnA1?=
=?utf-8?B?NWE4MEUvYUlvMzJVc04xRkRvSWovTXdrWXloWFRuQWFpUDExVFluKy9RVE5u?=
=?utf-8?B?RFFhV09ScW9vaHdXN3pXT0djUHYyMk0vYk1ZaFN5T3kwVGZtVGtYbWZpL0xC?=
=?utf-8?B?elZ6endEK3lYd3ZhdXlZUUhWNWg1Y01DQ2VtMjkyeFpjWEJUVVN6T2pwZmFt?=
=?utf-8?B?V0c0SWRuWlI5cTJXRFliNDI0d2w0aWpRWTlVZ1dITTVwYlRWR1RiRGxwNnlh?=
=?utf-8?B?dkRic1FWTFN4cHkxbzRFNDBFNzVGNHltZVlFRURSS0hJZDYwOWtyNzZEaUQ5?=
=?utf-8?B?N3J4Mml5SVBJREZVNHI5UEdrU0oxVFFQcCt5OG9vVDJqUVZWbWsyK01sTml3?=
=?utf-8?B?Y3JtWGppb0lLUjAzc2hRTXhSODF5UzVqb3BpM2dCZTlrdmZVUlAxZ3YxbWdU?=
=?utf-8?B?Qm55NCtQampIRTc3S0RRQkpMc1lhck9ZeklMMTVXTTMzOGUyNzhZRWpsK3E2?=
=?utf-8?B?YTdUZzU3YlR0SzlqM1pKRW9FdXh1NDYzMFFMcjc5UFZMN29DY1VETjErVUVi?=
=?utf-8?B?UFhvMlNoK2o1SThMdzlUTjEzQ3c2OXZCcCtlV1c0blZHbDlXaXRZR20rNmEx?=
=?utf-8?B?OWM4MzhxVzh0VVRYKzByMVh0QmpIbVFzdXBudjR2MVlNUXZEV3BRb3F2ckVr?=
=?utf-8?B?cVJ1NTR4Tlp2Si9CdFdhNU5lOU9sblpWaHRZak1KZTN5ejdBRFVsdndxWm9I?=
=?utf-8?B?cWpwb1BLK09nekVacUZQV1prU21UT0dwYTc1MW5yeWZ3dzg3V2ZHV2MrTE9j?=
=?utf-8?B?OUE9PQ==?=
MIME-Version: 1.0
X-OriginatorOrg: prover.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: AM6PR08MB4421.eurprd08.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 874923f0-4b99-4ea6-19ea-08dabe5e4d13
X-MS-Exchange-CrossTenant-originalarrivaltime: 04 Nov 2022 12:15:45.5490 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 496a88d8-7c6f-423f-95bd-eee3dc9aacfc
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: BJYiHI9vqjlBLcqjGMVb1k5K9M0WtmvCNWuAtgIDve1cA0B5puMel13YRhIUSeuRRZa3Zj5vsR9rTY2VFliP71UTD3ySgZSXUnc1eZ/ehJM=
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS8PR08MB8086
X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00, DKIM_SIGNED,
DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, HTML_MESSAGE, RCVD_IN_DNSWL_NONE,
RCVD_IN_MSPIKE_H2, SPF_HELO_PASS, SPF_PASS,
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-Content-Filtered-By: Mailman/MimeDel 2.1.29
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: <https://cygwin.com/mailman/listinfo/cygwin>,
<mailto:cygwin-request AT cygwin DOT com?subject=subscribe>
Sender: "Cygwin" <cygwin-bounces+archive-cygwin=delorie DOT com AT cygwin DOT com>

Hi,

I need to write files whose path exceed the maximum value of 260 characters.
Using Windows paths, you can add \\?\ as prefix, e.g., \\?\C:\Users\foo\bar\<file://%3f/C:/Users/foo/bar/>....

However, it seems like this is not the case in Cygwin. When I use \\?\/home/foo/bar<file://%3f/home/foo/bar>, I get no file pointer back.

Does someone have a clue how I can bypass this?

Best,
Fritjof

-- 
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