From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Po Lu via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#53136: 28.0.90; segfault in lock_file Date: Wed, 12 Jan 2022 08:35:52 +0800 Message-ID: <87bl0hzt7b.fsf@yahoo.com> References: <871r1hv40o.fsf.ref@yahoo.com> <871r1hv40o.fsf@yahoo.com> <83bl0l2we3.fsf@gnu.org> <87r19htjlp.fsf@yahoo.com> <838rvp2tcw.fsf@gnu.org> <875yqtt9qk.fsf@yahoo.com> <8335lxazg6.fsf@gnu.org> <37cd3017-38cb-fa2c-7b52-fbeb3b085744@cs.ucla.edu> <8735lvp01e.fsf@yahoo.com> <835yqq8mpm.fsf@gnu.org> <1832985279.1361245.1641906995756@mail.yahoo.com> Reply-To: Po Lu Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="33637"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.60 (gnu/linux) Cc: Eli Zaretskii , 53136@debbugs.gnu.org To: Paul Eggert Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Jan 12 01:37:19 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1n7Rdd-0008Zm-LW for geb-bug-gnu-emacs@m.gmane-mx.org; 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Wed, 12 Jan 2022 00:36:05 +0000 Original-Received: by kubenode502.mail-prod1.omega.sg3.yahoo.com (VZM Hermes SMTP Server) with ESMTPA ID 1d70454c0511b3e038c6f994559b6b48; Wed, 12 Jan 2022 00:35:58 +0000 (UTC) In-Reply-To: (Paul Eggert's message of "Tue, 11 Jan 2022 09:05:25 -0800") X-Mailer: WebService/1.1.19551 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:223970 Archived-At: Paul Eggert writes: > 3. Compile Emacs code with B_USE_POSITIVE_POSIX_ERRORS, and use linker > magic only on this code; do not use linker magic on library code > (e.g., -ltracker) so that Haiku library code uses the original > functions. That way, Emacs source code proper would need to worry > about negative errno values only in haiku*.c files that call > Haiku-specific libraries. If this is feasible, it should be much less > work and more maintainable. Could you look into that? I tried yesterday and got many mysterious assertation failures in the system library code, but it won't hurt to take another crack at that. Thanks.