From unknown Fri Mar 29 07:48:49 2024 Received: (at submit) by bugs.devuan.org; 13 Jun 2019 21:50:06 +0000 Return-Path: Delivered-To: devuanbugs@dyne.org Received: from tupac3.dyne.org [195.169.149.119] by fulcanelli with IMAP (fetchmail-6.3.26) for (single-drop); Thu, 13 Jun 2019 23:50:06 +0200 (CEST) Received: from mout.gmx.net (mout.gmx.net [212.227.15.15]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by vm6.ganeti.dyne.org (Postfix) with ESMTPS id BDD1DF60BBF for ; Thu, 13 Jun 2019 23:44:56 +0200 (CEST) Authentication-Results: vm6.ganeti.dyne.org; dkim=pass (1024-bit key; secure) header.d=gmx.net header.i=@gmx.net header.b="LFF8+sNN"; dkim-atps=neutral DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1560462296; bh=C9wkP/r+J8ZZiujzZiXZm3awwYK5VqeiY6RiwyA5C1I=; h=X-UI-Sender-Class:From:Subject:To:Date; b=LFF8+sNN1injtxkRNgEJBL19gkTmSW7Log74u94cBut0FvdQZYBhIFc03cHYLuS98 etulbejSY5fwMREWEculssDJM3vjCmVqOiZXGroFRNlxhW80JvUCQKK09wfVkLfa31 EjH4InHFUEubw7zHAcJkNg7BMnAvUy7XUSfCGBs8= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from [10.157.146.248] ([91.141.3.40]) by mail.gmx.com (mrgmx003 [212.227.17.190]) with ESMTPSA (Nemesis) id 0LqzIJ-1iEjp63e0B-00ebiV for ; Thu, 13 Jun 2019 23:44:56 +0200 From: Guenther Brunthaler Subject: eudev service might be using an incomplete PATH To: submit@bugs.devuan.org Message-ID: Date: Thu, 13 Jun 2019 23:44:54 +0200 User-Agent: Mozilla/5.0 (X11; Linux armv7l; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:fBO/qHT4Ta1hwvXxHeryk4/zbH3dnkiaPAQCO+kbXtqAG2R+8CM 3PDJGFzhQIqpUXHvvYyFEndUk9uylzwAjMMp9FaihEYrHvydr2udeF1m3H+NpKxs9XSxmwy 3YF1YNUWfK+3D5mOeqKplL6C8LZfrrk/oebdKEFqSETlZAgbXvuhZkO0dVLiDp06G364CGQ Vb7fd/e17FzkMWG1q9M8A== X-UI-Out-Filterresults: notjunk:1;V03:K0:GtVcZQuz7KY=:fKqi+SCAX0VoEC8faleTtT s66l90Wey1zgbP0allur5Dl2cyRLSq6vgRiHbBA6GyODUhP2dSP0fMQj7qZZwxV9HHRo/j1yT ygUDAcqPiUrQ/0r6yd3Tov6sVJwMaWshCKCQ32bAUpEGL8FJO17PIIQzGEGenD0JpkfDO7qSR OdROxI02/q4rsHNZDpk3dMDnbKpBDbxBU0FjM68kP0eN3hNH4U+wGdH2Ma4M9yd608Rq7kWUR BPAn8savbLCuLy7QaUqGEvEvF9nqUJgkapTuovgIQl/mC0iAHwmMO3/WFtMqDSxF1RCZRCtLA woBJhzu+wwevk5wE6Crdqb4Uu+36UO1Pt8QdLtujBAHbCSMJGlw/681Ux9EAcbDrEn2wqwiOO lfK4IAKzAs1vfh7o8KrBTMZVcjtv3vB2aH6KDwkZVVGhxfTsaHoeaPTLkZ9qpLZ2WgJ81V3+p KaDhXlEVcNRPLTR0duoav3qEdex3AGi8sCNkuDM3H6eQuiEyZuxL5BTbLP5iDm0lIz2v/E88F hPUkzsvLQOON41yfwPUL+PGaTun6ps+z25j52n/0lrIduL836p5ALF4uKweS8Cxep4kD+LC+u 5542cUy/HAGQ5rqrK1/R00oR62+Nuf8git2iHVoNwaqFSN5DD/LXBACRq86RJUbFE2W0lIVD+ iM9IVStWN7wWLKtxQAgB8EQmDdzMx63noPEYUK+YEDQ9nmYPYG3qMvzlRmVvVh54r5Lci73Et OvuNs0Ts5/i+lSIrW/MEMev2ia2hSxbA6JLSBF7dOFYM1RBhQEWReDW737rCGL0vBNDVfty0L zToeJOACN19FA4jP/ascyGDJ9NUnmVglr9E5jxAbzr3aoyir1+8XhVjNzM12T/IIFJ0Q9hHDo 2JxKOV60QN8fLCUAjmtHtEKn3oBiecbmbggtx1ie+WXttUweEnDCScDsFKudbnTUmERMTkNmB cjsS6cnMyFa8qsscJFi/imlScosTNbdzExptLRbdlCruOcYNTMsBf X-Spam-Status: No, score=-0.2 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=disabled version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on tupac3.dyne.org Package: eudev Version: 3.2.2-13 Bug #333 is caused by an udev rule invoking the wrong executable, because it obviously wanted to execute a script in /lib/udev but did not specify the full path, and thus invoked a binary of the same name in /usr/sbin which was not intended. Assuming the udev-rule from the usb-modeswitch-data is correct and standard, it follows that the eudev service is currently using an inadequate PATH. The following modification made the problem with bug #333 go away: $ diff -u /etc/udev/udev.conf.upstream /etc/udev/udev.conf =2D-- /etc/udev/udev.conf.upstream 2019-06-13 23:14:29.000000000 +0= 200 +++ /etc/udev/udev.conf 2019-06-13 23:15:17.000000000 +0200 @@ -4,3 +4,5 @@ # initramfs should be rebuilt. #udev_log=3D"info" + +PATH=3D/lib/udev:$PATH I therefore suggest changing the line $ grep PATH /etc/init.d/eudev PATH=3D"/sbin:/bin" into PATH=3D/lib/udev:/sbin:/bin I am using Devuan GNU/Linux 2.0 (ascii) on branch ascii with kernel Linux xeeepc 4.9.0-9-686 #1 SMP Debian 4.9.168-1+deb9u2 (2019-05-13) i686 GNU/Linux From unknown Fri Mar 29 07:48:49 2024 Received: (at 334) by bugs.devuan.org; 13 Jun 2019 22:40:06 +0000 Return-Path: Delivered-To: devuanbugs@dyne.org Received: from tupac3.dyne.org [195.169.149.119] by fulcanelli with IMAP (fetchmail-6.3.26) for (single-drop); Fri, 14 Jun 2019 00:40:06 +0200 (CEST) Received: from mout.gmx.net (mout.gmx.net [212.227.15.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by vm6.ganeti.dyne.org (Postfix) with ESMTPS id 860DEF60BD2 for <334@bugs.devuan.org>; Fri, 14 Jun 2019 00:39:47 +0200 (CEST) Authentication-Results: vm6.ganeti.dyne.org; dkim=pass (1024-bit key; secure) header.d=gmx.net header.i=@gmx.net header.b="LTyLw/6p"; dkim-atps=neutral DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1560465587; bh=TG1d88MQFWvsJmmdKrYQHlzs/kaxBI2q5bxvZJe+cp8=; h=X-UI-Sender-Class:Subject:To:References:From:Date:In-Reply-To; b=LTyLw/6pGBn1nKa5hvLYUuhLIp0ScySKzPTsmv+SMGYfsI14r+MW8l/FAgShMUF+A Db3uUPN5rKy+BmOQJOsBQU4DF0SjAY870oTXljMkNV/x4auw7s9KqchoBBMfVM/MmP D10BbeHwX6YgfcNXaTuwRz/Q75HEvPApUJQ3YbZ4= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from [10.157.146.248] ([91.141.2.127]) by mail.gmx.com (mrgmx005 [212.227.17.190]) with ESMTPSA (Nemesis) id 1MgesQ-1iIJBe3Ssm-00h37y for <334@bugs.devuan.org>; Fri, 14 Jun 2019 00:39:47 +0200 Subject: This might actually be a compatibility issue in the eudev code To: 334@bugs.devuan.org References: From: Guenther Brunthaler Message-ID: <44046b0a-9ea5-98b3-b756-e2e4b3bd3cd3@gmx.net> Date: Fri, 14 Jun 2019 00:39:44 +0200 User-Agent: Mozilla/5.0 (X11; Linux armv7l; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: de-AT Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:NJJ9EsK9uMdOa7U6ysolTHNtEN9QYJ14DE9A9jC/dLh0TXnVdrx VhHZtKgpDaKrYFrAafZcnAVRdxaY384mE5C3/yfr6rc9MeOzwGpy0jV/uxBwpASy22hqHNQ 6vY9Af86Qv+MKRn0m78MFukvPlkk+Wd2CiGbaTMZtaekciAvD9wfdDQ47aK7LSmy1Mnjra1 dSLq57POpzocjtWwOvdEQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:Y72sSXLJDWQ=:+VXKM/2lxwIiCYYPOwPfl+ 6/rBU28MZRzm9WxQvUHISiUW//vo04w+53BLrlryF2n+QORSSU/Lzs3DOcBmJmAk5CCAPbiqK SFHt34F2i3EsgBJFvE/A3pdi4b2XccEzL/QH4DwZcMhGtq4+EBXPxjc7einshKdvnepXOIMaD 0R8fIT8i3iXhooq55tekH/7aEuQR2VOraIgSr8jyZm2EY6SsrrWtM2JduzgPbstRZWRB+oX3Y m030/xVLOYYGn3D3rM26sBU4OMAq9K06RNbFMAdKFn7j2NHmnalIPg336O8EVyScainFWBfWT rN1L06Sd9phxXXNN/Be9NcokR0KlZ2mA8n+nyhPq6i2sUCeQIf9nT98AsLB4RPrVhiVj1EOlk 3F3AAH84MdqyedmcvLvqkl4crsNPxxWZaplgj4eYvdJ0AFUH/FhmmUJNCBwL2xUJ1P7c6AVKy 9yWAR1LiTYRbu2VLG9Gw8Uo8VvmuXwRgCoesII+T22lnuUaGZs/uqYIUmH0/msk7tD/fY7FAO rawJ9dzRowFGAM+vgreltzVj5B0YosieWNnICdHHtQFSLqXTNyxCHVwXqQq9g2hda0W4Pk8mm qrGzbkvwLYig3x56EX9FELpzBVxe7f3otzOSpxmpH+f6U5Bo8uyCUxACc6xSVkPQjixuu04i8 hqS/7YuchOE/AdxuRkUin3qPgfdCQQ9BLFpX53cyk6mFLwdla5bkRiZ+X7phP6RrgFj7TBT75 8KuFklS7eiiHLNcJLRgQPuKDYOsM/Cuh4fnjI6GvgufoeWkculA4FszR/mJSRLkU0Puvaa2hN CcSIu3wiwAQEjSWOAwDYzuN0EO0+LFpo9v1ukaQQN5skS0ty9vFPFqkWsu9bl9uyxKWxNaz5A v8Ieo3MeD8HELZqbq5/Fpo34GPfixyrKZY4PIleSkQwmvT8tvR3dU7+gDuku0ZYGgF0v8uaqC kNOmiQiGXCTExEzNUN9JiLHfdnfV1g4/hYA/Zg5+kAy1awUcL412/ X-Spam-Status: No, score=-0.2 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=disabled version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on tupac3.dyne.org I have just compared the functionality of /lib/systemd/systemd-udevd --daemon on Raspbian with that of /sbin/udevd --daemon on Devuan. The result is that both installations of the rule file from bug #333 are identical: $ cksum /lib/udev/rules.d/40-usb_modeswitch.rules 194757299 40499 /lib/udev/rules.d/40-usb_modeswitch.rules and neither does Raspbian add /lib/udev to the front of PATH, which I verified by temporarily modifying /lib/udev/usb_modeswitch so that it logs its PATH setting, which showed: /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin You see, no /lib/udev. Yet systemd-udevd correctly invokes /lib/udev/usb_modeswitch rather than /usr/sbin/usb_modeswitch when the udev rule just says $ grep symlink-name /lib/udev/rules.d/40-usb_modeswitch.rules KERNEL=3D=3D"ttyUSB*", ATTRS{bNumConfigurations}=3D=3D"*", PROGRAM=3D"usb_modeswitch --symlink-name %p %s{idVendor} %s{idProduct} %E{PRODUCT}", SYMLINK+=3D"%c" It follows, that systemd-udevd seems to use an augmented PATH for exec'ing its PROGRAM, but does not "export" that augmented PATH to the invoked program. Therefore, to remain compatible with systemd-udevd, eudev should do the same. One might even suspect this was a subtle change deliberately introduced by some people who wanted to make eudev look bad, but it does not really matter and just needs to be fixed. I suppose this is an upstream bug and not Devuan-specific, and should be escalated to upstream. Im I supposed to do that, or will you Devuan guys do it? From unknown Fri Mar 29 07:48:49 2024 Received: (at 334-close) by bugs.devuan.org; 27 Jan 2020 11:31:45 +0000 Return-Path: Delivered-To: devuanbugs@dyne.org Received: from tupac3.dyne.org [195.169.149.119] by doc.devuan.org with IMAP (fetchmail-6.4.0.beta4) for (single-drop); Mon, 27 Jan 2020 11:31:45 +0000 (UTC) Received: from mail-lj1-f174.google.com (mail-lj1-f174.google.com [209.85.208.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by vm6.ganeti.dyne.org (Postfix) with ESMTPS id 45E92F60A43 for <334-close@bugs.devuan.org>; Mon, 27 Jan 2020 12:31:13 +0100 (CET) Authentication-Results: vm6.ganeti.dyne.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="TzX0M1Dg"; dkim-atps=neutral Received: by mail-lj1-f174.google.com with SMTP id w1so10284395ljh.5 for <334-close@bugs.devuan.org>; Mon, 27 Jan 2020 03:31:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=message-id:subject:from:reply-to:to:date:organization:user-agent :mime-version:content-transfer-encoding; bh=Dr+LCzZ2+qjOYQ+vdOVRy6Q+Qt3A/q8FyrAuFcoJXNc=; b=TzX0M1Dgp8OVTMgKh/G7lZLwk5ylsiDstbwGN6vjDN0iCrMmlYUVSil7qo8u+sXE2R g0OI5Vfh6pWDXMmUVA4WdwH+miJxfA5OKmNW5yRZ65HxJ749Ccjet394BriKaDTFqtR2 NZ6JKBPp8XMm/vaS4GJK6ICWFGdisFxsndrBExgIIbrHaaSYSbCnR0aCgDTUix7h4bu/ jbYDE/pP9PJaOlcTSx/78j+gJw3alHRElRyKexUtUPdUDOi0PJHF89UeH6v8E8lXV2KQ lfvd7+YUV/xyPgJRIWVbhnGs2nJQwhzjzz6T1ZHb27K447K0Glgty9TNOvoyhcppEcrG Kbfg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:message-id:subject:from:reply-to:to:date :organization:user-agent:mime-version:content-transfer-encoding; bh=Dr+LCzZ2+qjOYQ+vdOVRy6Q+Qt3A/q8FyrAuFcoJXNc=; b=sOmxUaIWoRcmIagFEzgcpYtVMihnqdGGaRXPQlVyBEJoXIJI9saIBHo6Kx7SD2RbIL Veo4JhqAOpoOPYRVjtV2twLL2COtAiojXI9sCLFVlDeRVXEtBxbfiKt1SyUhLu45oR2O U2d1dMK2skbq2csnurkfv4imyvG84weYZPb0W9gptXm7Q7ysEGr81LZNOR3QPE9lWhJJ r1ZL4yD8GMhNXKGgEP/5LAWUQtMgnM3mX0dFjnWVgVxImTYMqBnwLZe7bbGkw7Xv84pF gFmJvxIn5Yy1Duvr91eBQGHKLEQ50KOmJDgiGvcdCmoSZQgRr9Qi81VDQSeKdKli7Zwh S6yQ== X-Gm-Message-State: APjAAAXpVf5dDdr4FQEyrTvymu5EyT+ncnLubca/B8mjE6O5XHDy+QFm SMS7F+QXKKin5auNHxTPQljTmanI X-Google-Smtp-Source: APXvYqyyqb+raJ83330cqrNKebDvesMYABliLBiXvf9X7e1OJEJR44zx6AzGkENCZ/1XbcI2zEbv1A== X-Received: by 2002:a2e:8119:: with SMTP id d25mr9956465ljg.76.1580124672489; Mon, 27 Jan 2020 03:31:12 -0800 (PST) Received: from G3620.lan (178-78-231-178.customers.ownit.se. [178.78.231.178]) by smtp.gmail.com with ESMTPSA id t10sm7937357lji.61.2020.01.27.03.31.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Jan 2020 03:31:12 -0800 (PST) Message-ID: Subject: [Devuan-bugs] bug#334: eudev service might be using an incomplete PATH From: Svante Signell Reply-To: svante.signell@gmail.com To: 334-close@bugs.devuan.org Date: Mon, 27 Jan 2020 12:32:24 +0100 Organization: Home Content-Type: text/plain User-Agent: Evolution 3.30.5-1.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-0.2 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2,SPF_PASS autolearn=disabled version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on tupac3.dyne.org Fixed by eudev-3.2.9-1, closing.