From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from NAM10-MW2-obe.outbound.protection.outlook.com (mail-mw2nam10on2114.outbound.protection.outlook.com [40.107.94.114]) by sourceware.org (Postfix) with ESMTPS id 230E83948A8D for ; Wed, 23 Sep 2020 14:49:44 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 230E83948A8D ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=oBzCQNOkRW3fYxYpxehP9n91fowD7df0WPP6yE/2EBSxgfiO5AFihebWcm1/QSq4YHZa6VDfch2VBDL2wM7lzNrezI3q7C+OmS7Zo1WsHWp+z1AES6E/pY+YsDA1JyBXDcanPqcX6RMW20zeUF8WcvggHDdLyi+jro9sYDSwRGCQcv8mBlsHoDdHREApD4XOwsqtcxYRiGGVIiRmF52bRiogksuQl+RKNFr2lzgXGKlwHiy6hiv/hvFiQJpCRi2Vmhb/50+x6k6TohwTbwu+elyJshNLkhFuwFKAfyADohq3+NAFylRfzOa3qIbpxVYBmVqUJub0tA7xoeRnm2wfqw== 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-SenderADCheck; bh=M4ZZKUYeAjFuVBeyvcxNRs8HaJY6umgkG520Nb/d/0E=; 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DIR:OUT; SFP:1102; X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: cornell.edu X-MS-Exchange-CrossTenant-Network-Message-Id: f35ca7fb-14a2-4cc2-ecb8-08d85fcfe788 X-MS-Exchange-CrossTenant-AuthSource: MN2PR04MB6176.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 23 Sep 2020 14:49:42.2553 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 5d7e4366-1b9b-45cf-8e79-b14b27df46e1 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: yupl3tmZ+e60Bw9bOTWAu1Jelu3C41zWi4Cue7d7BFXw8M+2XQjqBloCdvK6DeMnlQME1mP93pg1PCV1DkPsvQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR04MB6272 X-Spam-Status: No, score=-3.2 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, MSGID_FROM_MTA_HEADER, NICE_REPLY_A, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2, SPF_HELO_PASS, 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@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: General Cygwin discussions and problem reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 23 Sep 2020 14:49:46 -0000 On 9/23/2020 12:44 AM, Brian Inglis wrote: > On 2020-09-22 22:17, Brian Inglis wrote: >> On 2020-09-22 16:10, Brian Inglis wrote: >>> On 2020-09-18 23:19, JonY via Cygwin-announce wrote: >>>> Now released for both 32bit and 64bit Cygwin: >>>> >>>> w32api-headers-8.0.0-1 >>>> w32api-runtime-8.0.0-1 >>>> >>>> Based on mingw-w64-v8.0.0. >> >> Sorry, ambigous - to clarify: may be a definition conflict between updated >> headers rebuilding cygwin both 32 and 64 just after latest updates: see attached log. >> Cygwin both 32 and 64 builds worked without any problems just before the latest >> updates. > > Tad confusing log messages, but it appears the actual issue may not be a > conflict to do with PVOID, but with PMEM_EXTENDED_PARAMETER between the below: > > $ fgrep -wB12 PMEM_EXTENDED_PARAMETER /usr/include/w32api/winnt.h > typedef struct DECLSPEC_ALIGN(8) MEM_EXTENDED_PARAMETER { > __C89_NAMELESS struct { > DWORD64 Type : MEM_EXTENDED_PARAMETER_TYPE_BITS; > DWORD64 Reserved : 64 - MEM_EXTENDED_PARAMETER_TYPE_BITS; > }; > __C89_NAMELESS union { > DWORD64 ULong64; > PVOID Pointer; > SIZE_T Size; > HANDLE Handle; > DWORD ULong; > }; > } MEM_EXTENDED_PARAMETER, *PMEM_EXTENDED_PARAMETER; > $ fgrep -wA8 PMEM_EXTENDED_PARAMETER winsup/utils/cygpath.cc > #define PMEM_EXTENDED_PARAMETER PVOID > #include > #include > #include > #include > #include > > #include "wide_path.h" > #include "loadlib.h" > > It seems likely that we could perhaps just remove the conflicting #define, but > without some idea of the original intent and its impact, and a good cygpath > regression test suite, that could perhaps be a rash decision. This is related to the extended memory API that Corinna started using last April. At the time the relevant declarations and definitions weren't in the mingw-w64 headers yet, so Corinna had to do some ad hoc stuff. Now that they've been added, a lot of that stuff should be removed. I'll do it later today. Ken