DMARC-Filter: OpenDMARC Filter v1.4.2 delorie.com 63LK6VXB1672235
DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 52A114BA901D
Message-ID: <cc86af0d-fcaf-4bcd-9261-b3f738e548b0@rackwareinc.com>
Date: Tue, 21 Apr 2026 14:05:33 -0600
User-Agent: Mozilla Thunderbird
Subject: Re: cygrunsrv CWE-428
To: cygwin AT cygwin DOT com
References: <ee2370b2-34d7-4501-8a4c-49f0b1abd13f AT rackwareinc DOT com>
 <aee5_xG7tKyT_-9k AT calimero DOT vinschen DOT de>
 <SJ1PR10MB6003CBA95C1292F7CBB8D963F82C2 AT SJ1PR10MB6003 DOT namprd10 DOT prod DOT outlook DOT com>
 <CANV9t=Qy3e-J0Oz0dgmoXkr4gz9_GrXiDGYzuegqmF5b5Weu+Q AT mail DOT gmail DOT com>
Content-Language: en-US
In-Reply-To: <CANV9t=Qy3e-J0Oz0dgmoXkr4gz9_GrXiDGYzuegqmF5b5Weu+Q@mail.gmail.com>
MIME-Version: 1.0
X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1
X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?UEZmZG5Qd3NjVXJwMExKSjV0MXg3amk3V0FhcE9qN0QvVko5MjV2OXpkUk0r?=
 =?utf-8?B?TzdOSCtONTM1K05zNWZraDNtRllHV2FVSWxYb3JnV1NiTjVUT3hqemNBRFJS?=
 =?utf-8?B?ZFFQZytBZHh2SHRicW1vZVg2OWo1Vk5BWHdjNEwxNDdBeGtxSjVmRzhibS9y?=
 =?utf-8?B?dks0TXRBbUVBV1cwZzNLTjN1UFNWTERaNldMT3lVcTV4bUptdGxQOXdLQXBu?=
 =?utf-8?B?TStBSjlCNjJvRjBwSTVCWWFqYy81NnBqbVQ0TXZXcjhhbGtMVk1qdVhRK1NP?=
 =?utf-8?B?SHo4eXZvOURMTFdtTHBnZ1ArSmNFbmxobUR2NG9FQzJoVGx2ZnBqcC8xTzh2?=
 =?utf-8?B?ajM3SU0zcjMzQlR4ZThCR2FucVN3U0RJWm9xZE85MElWZ3Y4aHZhbEphOU8x?=
 =?utf-8?B?dGpWTUl6SERzSXFLYTRoSExHUzh2L3RKME8vTU1RTWRhbFltRFU5cjdBRTNs?=
 =?utf-8?B?MklnWlpiQzVuZ0pybHFSNEh6cVhHc2JPejYzdlgxK1VVMTdEUUVVaUVNdC9T?=
 =?utf-8?B?R09EbWd0S0U4aU9BajhIR3FlcnM5L1VNTFJhVWNiaVJHNEZmOVdDeVRuVFF3?=
 =?utf-8?B?OEJKK2IrcitlSm1PTk9PVFRveU5JU1NGeXE5aDF2Kzk4amh3VFYxcUV4NUJp?=
 =?utf-8?B?a2p2Q0tWYW52V1h5MFF5ejlwbjM5Zk9GSmpoWjlydlc2SG02bzJKYkVka3Ay?=
 =?utf-8?B?ditUZ3lBT2dMclRQMkVFL3BDYmdoMzRIaDlrRGpMSFhNWG4xbktXa0UwN3Vj?=
 =?utf-8?B?L3VJQVo2ZlN2TmVqeHlVeFZ4eDFlc2liclB1ZktUY1V3RkdhU0FUaG0wQXZa?=
 =?utf-8?B?RXoyNmhyNE83cFQ2TXFmYXhaN253Q3diTDc0YnhjUVU0WXVPUk41dlh2Vm5r?=
 =?utf-8?B?TEFwSENjS09wbWpjWnMvNGZ3Y3E5ZFFVMWlPTUNvM1Ayb2Z5dFVTUWFVMU96?=
 =?utf-8?B?Q29VdE1aUWNxTlpJVEhSOEpzTmhIQUFtbldXaEtCQyt5TUN2S2FoVEd1YmYx?=
 =?utf-8?B?TlROQzZUYXJXMzZIaStWNUVHbUhWc1ZQMXVnZTlUSUZHRnFtVzhHVDhHdDhY?=
 =?utf-8?B?UTQ4ZzAzWjlxVWdOS3Q2WjJHWlgrTWVaeVdlU3QvUzZmbkFlc1FZaUVValV1?=
 =?utf-8?B?Sk9jNkxQMEE3OUVqR254TWRHZ2hubExyM0tvcTRkcDRHVDhSc3JUTS8va3Qv?=
 =?utf-8?B?RDJVK1BoM0prUW90eVM3OHpYUEp5TmdLZlhHUEQ5cXFnZ3Vqa25Td3dHYWsy?=
 =?utf-8?B?R2dyVEVKSmtJV1NZZEY1MnM0WHc3MlpMdHdCbGJqOUtvK2g5U1dlTDRmeEJI?=
 =?utf-8?B?azJuYmk1TTFiZDVudGV4c21xaGpwQmwxdDFHaE1maU1aTFhhNUtBTU5kLzFj?=
 =?utf-8?B?d1U5cnJoelFNTXpFZEdwaksyb1ArbVVlQytXMzQ1b1hiSk9xakZVUmxPejk1?=
 =?utf-8?B?ZkhtV0RNQXVLcVRFVEhzN0hKdlZ1WkZRay9jMkFsSENWNm52YkdEekw0eUlJ?=
 =?utf-8?B?eVd0Z3B6ckdaQnZFdlYrdlRETUdHUlRIR1FBR0VaUlpHZFYvU2kxbS92VVBK?=
 =?utf-8?B?L3ZGQ3FaZ1UzbVl2Ui9weG16N0oxMWgrY1dHd2o2RWt5UWxQRTRVQk9OdXJK?=
 =?utf-8?B?bXNIV2MvdzNHekpPR1RCc0FVL1VrWTU2QXM1RGw4Y0ZlTDhEUCtwWHFncjN3?=
 =?utf-8?B?TXhyZmdCZHpYMmZnN2RQOGdaTWZOTmpTVWVZclJiNkl0K01NNWJKYUwzOGFH?=
 =?utf-8?B?aUFJaCt6L3BoelpNV2VVSXFCeEEwWXhhSzBQNnVzcW9XTzIrYVpGTmIyZUZJ?=
 =?utf-8?B?NGZSUGFZR2p2L3kvYlNCNVdMcFZrV1laNkdEdFhMbnR0YmtGNDRiOWl0elZt?=
 =?utf-8?B?RWZUVmZQbFJnOUFxU3E1RnczME5BNi9mY1hFRnhkeHZTYTl0b3VpV01DZVg4?=
 =?utf-8?B?MERMVzJDL25sR0QxcHlFNC9sNjVQR3owcVVBdzlGaThGcUJqSjVqOHdWVnRs?=
 =?utf-8?B?SCtPc3BJbjc2Y1dUbjE3S01CQnNJaE5RdjNzQVdheUZ6Z25heUVXVmgxSytj?=
 =?utf-8?B?Ylg4WkQySVdCNXhTL2UvUUFZa29MOHdwNFRVckpyZmNXUWdDd3hZZzJ4eHRG?=
 =?utf-8?B?OW1BWENhTzB4c01tYU1pUlNIR25WZWZnMTcybXFsMzIyRWdBVWxqb2pTWURm?=
 =?utf-8?B?bHVyTERLMWF5dmtMUElsb3k3VlhjV3ozUXdrVFE5ODBINUJIQXpVeEVETlRl?=
 =?utf-8?B?NW9hNEc5c0NqbmZXVzV4TGoxZ3NGVDhGRG9SQkhrWndrT1gzK0FER3JuM2NI?=
 =?utf-8?B?RzJtTWRORjNWUDVSV0tweGJXNHJVN1hXc2UyK015QnF3Um1nbWVhMktTOEdz?=
 =?utf-8?Q?Fo1nc8RYSk1WH9a4=3D?=
X-OriginatorOrg: rackwareinc.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 97556f6e-6123-4ae0-4087-08de9fe1595b
X-MS-Exchange-CrossTenant-AuthSource: SJ1PR10MB6003.namprd10.prod.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 21 Apr 2026 20:05:35.1670 (UTC)
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-CrossTenant-Id: acce4151-9118-4e3b-8141-9a6210dbb561
X-MS-Exchange-CrossTenant-MailboxType: HOSTED
X-MS-Exchange-CrossTenant-UserPrincipalName: uzI/7bri8rA1LbLvS2nSvlqxlhEevzf+6qBL1IiWTTsGXkxqLu8PmUpo3xMh7c+tKLnUHbzAlpkOdJgdiqoEb9bspdXASeTx6YoBtx5xkc0=
X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY5PR10MB6192
X-BeenThere: cygwin AT cygwin DOT com
X-Mailman-Version: 2.1.30
Precedence: list
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: James Warnock via Cygwin <cygwin AT cygwin DOT com>
Reply-To: James Warnock <james DOT warnock AT rackwareinc DOT com>
Content-Transfer-Encoding: 7bit
Content-Type: text/plain; charset="us-ascii"; Format="flowed"
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>

> [Also just FYI: This mailing list prefers inline quoting rather than
> top-posting]
Thank you for this. This is my first time using a mailing list and I'm
still trying to figure things out. Hopefully this works better.

> The real issue, I think, is whether the string that is quoting the
> executable fits in MAX_PATH.
>
> The quotation marks are there for the parser; they are not part of the file
> name itself. (Another way to say this: Command lines need to be quoted;
> paths don't[1].)
>
> The registry value for a service command is a command line, not a filename
> path.

That makes a lot of sense. I'll take another stab at the patch with that in mind.
Is this the right mailing list to send that patch to?

Also, can anyone point me to some instructions on how to make the remote service
install work? I'd like to test that as well to make sure there aren't any
problems there. I did try just giving it a <remote host>/<service name> but that
didn't work. There's probably some communication channel that must be configured
beforehand that I'm missing.

Thanks,
James


-- 
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