From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp12.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms5.migadu.com with LMTPS id WL4cHeRkjWLvPQAAbAwnHQ (envelope-from ) for ; Wed, 25 May 2022 01:06:12 +0200 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp12.migadu.com with LMTPS id qPIfHeRkjWIjPQEAauVa8A (envelope-from ) for ; Wed, 25 May 2022 01:06:12 +0200 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id A624A1B566 for ; Wed, 25 May 2022 01:06:11 +0200 (CEST) Received: from localhost ([::1]:55958 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ntdbO-00085u-K9 for larch@yhetil.org; Tue, 24 May 2022 19:06:10 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:36194) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ntdYM-000452-1g for bug-guix@gnu.org; Tue, 24 May 2022 19:03:02 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:59892) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1ntdYL-00066m-OL for bug-guix@gnu.org; Tue, 24 May 2022 19:03:01 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1ntdYL-0004n9-JE for bug-guix@gnu.org; Tue, 24 May 2022 19:03:01 -0400 X-Loop: help-debbugs@gnu.org Subject: bug#55583: guix-daemon doesn't cleanly error-out on case-insensitive file systems. Resent-From: Brian Cully Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Tue, 24 May 2022 23:03:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 55583 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Maxime Devos Cc: 55583@debbugs.gnu.org Received: via spool by 55583-submit@debbugs.gnu.org id=B55583.165343332918358 (code B ref 55583); Tue, 24 May 2022 23:03:01 +0000 Received: (at 55583) by debbugs.gnu.org; 24 May 2022 23:02:09 +0000 Received: from localhost ([127.0.0.1]:53789 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ntdXV-0004m2-2s for submit@debbugs.gnu.org; Tue, 24 May 2022 19:02:09 -0400 Received: from coleridge.kublai.com ([166.84.7.167]:50122 helo=mail.spork.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ntdXR-0004lr-JJ for 55583@debbugs.gnu.org; Tue, 24 May 2022 19:02:08 -0400 Received: from ditto (ool-18b8e9e7.dyn.optonline.net [24.184.233.231]) by mail.spork.org (Postfix) with ESMTPSA id BC1DF75C7; Tue, 24 May 2022 19:01:52 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=spork.org; s=dkim; t=1653433321; bh=gEzdt5Kz3lNuLHP8Op97EMIhZmfwA6vpeWm8OIbky1c=; h=References:From:To:Cc:Subject:Date:In-reply-to; b=lkk7HvS7zm9Ge4DNvD14EdZmueFdmXem1xV7nQXuMdskk5t4Ahft2wM8YdfeTCBx4 bBHDzm4PySxCczlC0RBcIAAK1Q33CQty8kaCSU6ICjdM9Sq34MKvRoGC7BzcMczRP5 8DPEUqvxWdTf8r7XNpr6QZumdbuwkls3nfh/nucA= References: <87o7zpfhpq.fsf@ditto.jhoto.spork.org> <87fsl1f9kz.fsf@ditto.jhoto.spork.org> <87bkvoflmr.fsf@ditto.jhoto.spork.org> <8735h0falg.fsf@ditto.jhoto.spork.org> <07d3aadd94ef35901fb4017bab17ddf7b437453a.camel@telenet.be> User-agent: mu4e 1.6.10; emacs 28.1 Date: Tue, 24 May 2022 18:54:31 -0400 In-reply-to: <07d3aadd94ef35901fb4017bab17ddf7b437453a.camel@telenet.be> Message-ID: <87ilpu5ych.fsf@ditto.jhoto.spork.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" Reply-to: Brian Cully From: Brian Cully via Bug reports for GNU Guix X-Migadu-Flow: FLOW_IN X-Migadu-To: larch@yhetil.org X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1653433572; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding:resent-cc: resent-from:resent-sender:resent-message-id:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post:dkim-signature; bh=KNkUvzJKtQKMAcOF+sYKcE3hGE5M2hTkas4sQxz+fEo=; b=PlO0pB9KWPmJQ4NhXr4zvvh5ENomdahtmrphWcqd84NOEMUeFkY6qnyy9uX1reXnIdSdJi pCUKfgK17XlWS2iUeFbjJFH4vChy29KcQvXb7qFYWC4fTqJKZKEzRJJn87LL3NQo7BWUuW 5P1e4JfjqqYgisAJ+wFUur5f94IcFLYsbi+i3k8zua/IGm172N7SoL2bf+zedjEQGwm5UT /7sC81MtiDXRK/tjVdO4WtIvxzLMr8xCp+lOJVOzwLKAGSGKCNtQKUiwZ4F7lz2QQ7O1gF HMThwzN8YUp+uZILZmZvtPEOFw+eRjGwyPD+EyICyxsISN24bv6+yuRliRQyRw== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1653433572; a=rsa-sha256; cv=none; b=ZNqGO08Vm9Wst65IsptxenUcH68VsqHG2O4TGvduIBLJD42fs5106IMxBIGJf9PZMVUoZ0 +Bz4woVTM9MC7ZDU+mQ2fYYMMAJ6MREe4tO2VIZNTL3/CXv2nMjW9mwsDJm6CqlXMXWUsv I5LbKDfQdlWkLy1Bl/Q4JxZ98zSyjSuut9M3EUYKVcsHKu1Zu1r5u3dRw5xYRDLeuerrrx SXH3gKSFaS7RUcJfYFkt2pUnbNF/QFBhzrgcUUb+3ji2mb6OFbWHTv7uzoS3q3LohIRPb3 s3iu2ZB4/YZLLh0tZEmzLDGKtml+YqF9P6PJabcDFeLnUAPRJ9ylz+6OUgF9iQ== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=spork.org header.s=dkim header.b=lkk7HvS7; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of "bug-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="bug-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -3.54 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=spork.org header.s=dkim header.b=lkk7HvS7; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of "bug-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="bug-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: A624A1B566 X-Spam-Score: -3.54 X-Migadu-Scanner: scn0.migadu.com X-TUID: yMCjJJf+j1K1 Maxime Devos writes: > Create a file /gnu/store/case-sensitivity-test (if it doesn't=20 > already > exist). Open /gnu/store/CASE-SENSITIVITY-TEST. If it succeeds,=20 > you > have a case-sensitive file system. Hah. I was so wrapped up in thinking about kernel or POSIX APIs I=20 missed the obvious thing. ;) /If/ we go this route, though, I=E2=80=99d suggest a small change to=20 handle so-called =E2=80=9Cmixed-case=E2=80=9D file-systems, where you can h= ave two=20 files differentiated by case, but if there=E2=80=99s no ambiguity, then=20 one may address a file using any case: - echo lower-case > case-sensitivity-test - echo UPPER-CASE > CASE-SENSITIVITY-TEST - test x$(cat CASE-SENSITIVITY-TEST) =3D xUPPER-CASE -bjc