From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sa-prd-fep-045.btinternet.com (mailomta19-sa.btinternet.com [213.120.69.25]) by sourceware.org (Postfix) with ESMTPS id 24613385B835 for ; Thu, 9 Apr 2020 15:09:14 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 24613385B835 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=dronecode.org.uk Authentication-Results: sourceware.org; spf=none smtp.mailfrom=jon.turney@dronecode.org.uk Received: from sa-prd-rgout-003.btmx-prd.synchronoss.net ([10.2.38.6]) by sa-prd-fep-045.btinternet.com with ESMTP id <20200409150913.QSXH8046.sa-prd-fep-045.btinternet.com@sa-prd-rgout-003.btmx-prd.synchronoss.net> for ; Thu, 9 Apr 2020 16:09:13 +0100 Authentication-Results: btinternet.com; auth=pass (PLAIN) smtp.auth=jonturney@btinternet.com X-Originating-IP: [31.51.205.58] X-OWM-Source-IP: 31.51.205.58 (GB) X-OWM-Env-Sender: jonturney@btinternet.com X-VadeSecure-score: verdict=clean score=0/300, class=clean X-RazorGate-Vade: gggruggvucftvghtrhhoucdtuddrgeduhedrudelgdejlecutefuodetggdotefrodftvfcurfhrohhfihhlvgemuceutffkvffkuffjvffgnffgvefqofdpqfgfvfenuceurghilhhouhhtmecufedttdenucenucfjughrpefuvfhfhffkffgfgggjtgfgsehtjeertddtfeejnecuhfhrohhmpeflohhnucfvuhhrnhgvhicuoehjohhnrdhtuhhrnhgvhiesughrohhnvggtohguvgdrohhrghdruhhkqeenucfkphepfedurdehuddrvddthedrheeknecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehhvghloheplgduledvrdduieekrddurdduudejngdpihhnvghtpeefuddrhedurddvtdehrdehkedpmhgrihhlfhhrohhmpeeojhhonhdrthhurhhnvgihsegurhhonhgvtghouggvrdhorhhgrdhukhequceuqfffjgepkeeukffvoffkoffgpdhrtghpthhtohepoehguggsqdhprghttghhvghssehsohhurhgtvgifrghrvgdrohhrgheq X-RazorGate-Vade-Verdict: clean 0 X-RazorGate-Vade-Classification: clean Received: from [192.168.1.117] (31.51.205.58) by sa-prd-rgout-003.btmx-prd.synchronoss.net (5.8.340) (authenticated as jonturney@btinternet.com) id 5E3A268A0A74A4D5 for gdb-patches@sourceware.org; Thu, 9 Apr 2020 16:09:13 +0100 Subject: Re: [PATCH] Better handling of realpath() failure in windows_make_so() on Cygwin To: gdb-patches@sourceware.org References: <20200116172756.4988-1-jon.turney@dronecode.org.uk> From: Jon Turney Message-ID: <41beb6ca-c561-2fb2-46cc-98d128f4ca88@dronecode.org.uk> Date: Thu, 9 Apr 2020 16:09:11 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <20200116172756.4988-1-jon.turney@dronecode.org.uk> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-GB Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-7.0 required=5.0 tests=BAYES_00, FORGED_SPF_HELO, KAM_DMARC_STATUS, KAM_LAZY_DOMAIN_SECURITY, RCVD_IN_DNSWL_LOW, SPF_HELO_PASS, SPF_NONE, TXREP autolearn=no autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 09 Apr 2020 15:09:15 -0000 On 16/01/2020 17:27, Jon Turney wrote: > It seems Cygwin's realpath() can fail on certain DLLs (apparently some > AV software prevent it working on it's DLLs; See [1], [2]). Warn rather > than stopping with an error if that occurs. Ping.