From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by sourceware.org (Postfix) with ESMTPS id 58CF43858C2C for ; Tue, 2 Jan 2024 21:28:19 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 58CF43858C2C Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=SystematicSW.ab.ca Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=SystematicSW.ab.ca ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 58CF43858C2C Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=216.40.44.16 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1704230903; cv=none; b=g2X0wEEwpn1YsBLVMmNlyVom6ncMCQ9z2pJ9LqNZ/Y2gHN4p+0h4YxICbcqh6FpfKU/MG0oL0w8UqlkvzcrKumdnqVVsn0Ru6hd1WjtyFBpFWuHKLDo6iRZOZ4bl3jFW4rFuycCd62YTJYAET5CWQj8kmPy9S4T2rsQcShk1FPE= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1704230903; c=relaxed/simple; bh=Ngd08yQ5TFGzZL/ygkAdTOGsj4wpe/9Y9/3rm7Dr2us=; h=Message-ID:Date:MIME-Version:Subject:To:From; b=pOfNxnsiRCz/GnV66RMJb0Ji1AW+52k64Y27QGHPVOMGZD3DMvgfhBV34JdUr7YaP0iKkAWmqatpmff5JZLtm/Hj+bCZzS60yp7MfO3pC3SKKT58+A6l1BM75TF+RCnQJwKmyofHeGn70T9KwV7K3aS9E09nlqbIv+uoeZJ8p7Y= ARC-Authentication-Results: i=1; server2.sourceware.org Received: from omf07.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay07.hostedemail.com (Postfix) with ESMTP id E1E1216057A; Tue, 2 Jan 2024 21:28:18 +0000 (UTC) Received: from [HIDDEN] (Authenticated sender: Brian.Inglis@SystematicSW.ab.ca) by omf07.hostedemail.com (Postfix) with ESMTPA id 532D32002D; Tue, 2 Jan 2024 21:28:17 +0000 (UTC) Message-ID: Date: Tue, 2 Jan 2024 14:28:16 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Reply-To: newlib@sourceware.org Subject: Re: strverscmp is buggy in newlib 4.4.0 (was: Cygwin 3.4.6) Content-Language: en-CA To: newlib@sourceware.org References: <13421190.uLZWGnKmhe@nimes> <1052086998.4232956.1704227350804@mail.yahoo.com> Cc: cygwin@cygwin.com From: Brian Inglis Organization: Systematic Software In-Reply-To: <1052086998.4232956.1704227350804@mail.yahoo.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 532D32002D X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,KAM_DMARC_STATUS,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H5,RCVD_IN_MSPIKE_WL,SPF_HELO_PASS,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE,UNPARSEABLE_RELAY autolearn=ham autolearn_force=no version=3.4.6 X-Rspamd-Server: rspamout02 X-Stat-Signature: qmtdexh559jknmr6cy3aedxieb4d75i9 X-Session-Marker: 427269616E2E496E676C69734053797374656D6174696353572E61622E6361 X-Session-ID: U2FsdGVkX18KW3Bhifdl+VsXxtj41qeb9dBrINpN8G0= X-HE-Tag: 1704230897-62326 X-HE-Meta: U2FsdGVkX18p9nU0NGlnOiBqlb2SE01Nl3tqgnvc9u7HNm/qX41b52b9J5g48PLfbG902SCyGvtyQo6XW4kd7quPL2TmVw0IhWzoEF51+iE8QuPH3VcOm6aKQybB+GC6vI6v9eEODZlt341ysV2NKMXp+6FFEbix5prBcnitNW5FuE1tXrLzBIoUMPJ/+KQ0GlRQFDiATUZRz5Pt/IdrqtYOo8EPUs7AHi3D9obnJ2XFiwedwV2ymGKS0vyqFgUhleR0RjOmtPIGbi1lZjABnzA5k8Zuz8e+/2Sd33zelsyIu1AOwpXjJUrToH+5Ky3mYKxeE6sKHBie/V3MhxiIlxswAVMUkd+nHPHvzms/fTH1iZCE5+CWDiYta1sg7ZQj X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On 2024-01-02 13:29, matthew patton via Cygwin wrote: >> The cause is apparently that Cygwin's strverscmp implementation wasborrowed from musl libc > would it make sense to use git submodules when "borrowing" code so the > upstream reference is not lost, and keeping it abreast is relatively trivial > exercise? Issue is in newlib (x-post and followups set): https://sourceware.org/cgit/newlib-cygwin/tree/newlib/libc/string/strverscmp.c Docs for man pages are embedded in newlib (but not Cygwin unfortunately) sources, but it would be nice if folks added a subsection or reference with {Free,Open,Net}BSD/musl/etc. links, so we could see where and when the code was copied, although some sources include BSD revision headers and copyrights, other sources have no identifying header. -- Take care. Thanks, Brian Inglis Calgary, Alberta, Canada La perfection est atteinte Perfection is achieved non pas lorsqu'il n'y a plus rien à ajouter not when there is no more to add mais lorsqu'il n'y a plus rien à retirer but when there is no more to cut -- Antoine de Saint-Exupéry