From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id CC8811381F3 for ; Tue, 14 May 2013 10:00:49 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id B3201E095C; Tue, 14 May 2013 10:00:43 +0000 (UTC) Received: from mx-out-1.rwth-aachen.de (mx-out-1.rwth-aachen.de [134.130.5.186]) by pigeon.gentoo.org (Postfix) with ESMTP id 66504E07FC for ; Tue, 14 May 2013 10:00:42 +0000 (UTC) X-IronPort-AV: E=Sophos;i="4.87,669,1363129200"; d="scan'208";a="221908431" Received: from relay-2.ms.rz.rwth-aachen.de (HELO relay.rwth-aachen.de) ([134.130.7.75]) by mx-1.rz.rwth-aachen.de with ESMTP; 14 May 2013 12:00:35 +0200 Received: from numa-i.igpm.rwth-aachen.de (numa-i.igpm.rwth-aachen.de [134.130.161.252]) by relay.rwth-aachen.de (8.14.4+Sun/8.13.8/1) with ESMTP id r4EA0ZiI002062 for ; Tue, 14 May 2013 12:00:35 +0200 (CEST) Received: from numa-i (localhost [127.0.0.1]) by numa-i.igpm.rwth-aachen.de (Postfix) with ESMTP id 4A2BB35 for ; Tue, 14 May 2013 12:00:35 +0200 (CEST) Date: Tue, 14 May 2013 12:00:35 +0200 From: Helmut Jarausch Subject: Re: [gentoo-user] cups settup broken? - please help To: gentoo-user@lists.gentoo.org References: <1368522316.32490.0@numa-i> <519200B1.9000601@yandex.ru> <1368524526.3130.0@numa-i> <51920A0B.9080108@yandex.ru> In-Reply-To: <51920A0B.9080108@yandex.ru> (from yks-uno@yandex.ru on Tue May 14 11:55:23 2013) X-Mailer: Balsa 2.5.1-9-gc5afbd8 Message-Id: <1368525635.3130.1@numa-i> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; DelSp=Yes; Format=Flowed Content-Disposition: inline Content-Transfer-Encoding: quoted-printable X-Archives-Salt: 750e3137-f125-47e6-bad5-7527adc5620d X-Archives-Hash: 8ed1dbe418c77987ee87ad830b148db1 On 05/14/2013 11:55:23 AM, Yuri K. Shatroff wrote: > On 14.05.2013 13:42, Helmut Jarausch wrote: >> On 05/14/2013 11:15:29 AM, Yuri K. Shatroff wrote: >>> On 14.05.2013 13:05, Helmut Jarausch wrote: >>>> Hi, >>>> recently I have problems with CUPS (1.6.2) with cups-filters-1.0.34 >>>>=20 >>>> I see lots of strange error messages in /var/log/cups/error_log =20 >>>> like >>>>=20 >>>>=20 >>>> Filter "pdftops" not found. >>>>=20 >>>> but there is a /usr/libexec/cups/filter/pdftops >>>>=20 >>>> and then >>>>=20 >>>>=20 >>>> ps: File =20 >>>> "/etc/cups/${EPREFIX}/usr/libexec/cups/filter/commandtops" not >>>> available: No such file or directory >>>>=20 >>>> These paths look strange. >>>>=20 >>>> Does any know what's going on here? >>>>=20 >>>> Many thanks for a hint, >>>> Helmut. >>>=20 >>> Hi Helmut, >>> I also had this problem after installing CUPS. There is a trouble =20 >>> with >>> permissions, AFAIR you need to check that /var/spool/cups is >>> accessible to your user: that is, ensure that you're in the lp group >>> and /var/spool/cups group is lp. I can not be sure that this dir was >>> the only one to check but it was the permissions which was the =20 >>> problem. >>=20 >>=20 >>=20 >> Thanks Juri. >> What do you mean by 'accessible' - here I have only group execute >> permission, i.e. >>=20 >> ls -ld /var/spool/cups gives >> drwx--x--- 3 root lp 32768 May 14 11:37 /var/spool/cups >=20 > Accessible really means accessible, i.e. when you are able to chdir =20 > to it and see its contents. > Apparently, the dir lacks "group read" permission, i.e. it should be > drwxr-x--- > the `execute` bit alone doesn't allow one to access the directory. > That is probably a portage bug or sort of. But then any user of group 'lp' on that machine can read what others =20 have spooled for printing. Isn't this a security breach? Thanks, Helmut. =