On Tue, 1 Jul 2003, Cy Schubert wrote: > Mine configures as follows: > > /* > * define PTYMODE if you do not like the default of 0622, which allows > * public write to your pty. > * define PTYGROUP to some numerical group-id if you do not want the > * tty to be in "your" group. > * Note, screen is unable to change mode or group of the pty if it > * is not installed with sufficient privilege. (e.g. set-uid-root) > * define PTYROFS if the /dev/pty devices are mounted on a read-only > * filesystem so screen should not even attempt to set mode or group > * even if running as root (e.g. on TiVo). > */ > #define PTYMODE 0620 > #define PTYGROUP 4 > /* #undef PTYROFS */ > > What does your /etc/group look like? # $FreeBSD: src/etc/group,v 1.28 2003/04/27 05:49:53 imp Exp $ # wheel:*:0:root,vince daemon:*:1: kmem:*:2: sys:*:3: tty:*:4: operator:*:5:root mail:*:6: bin:*:7: news:*:8: man:*:9: games:*:13: staff:*:20: sshd:*:22: smmsp:*:25: mailnull:*:26: guest:*:31: users:*:32:root bind:*:53: majordom:*:54: uucp:*:66: dialer:*:68: network:*:69: pgsql:*:70: www:*:80: mysql:*:88: nogroup:*:65533: nobody:*:65534: cyrus:*:60: > Could send me a copy of /etc/devfs.conf. # Copyright (c) 2003 The FreeBSD Project # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF # SUCH DAMAGE. # # $FreeBSD: src/etc/devfs.conf,v 1.1 2003/05/06 01:10:33 dougb Exp $ # These are examples of how to configure devices using /etc/rc.d/devfs. # The first parameter is always the action to take, the second is always the # existing device created by devfs, and the last is what you want to change. # The name of the action is only significant to the first unique character. # # Examples: # Historically X depended on this, but version 4.3.0 doesn't seem to anymore #link ttyv0 vga # Commonly used by many ports #link acd0 cdrom # Allow a user in the wheel group to query the smb0 device #perm smb0 0660 # Allow members of group operator to cat things to the speaker #own speaker root:operator #perm speaker 0660 > I'd like to see an ls -l of /dev too. root_at_bigbang [5:19pm][/usr/ports/misc/screen] >> /bin/ls -l /dev total 1 crw-r--r-- 1 root operator 117, 0 Jun 29 00:10 acd0 crw-r--r-- 1 root wheel 152, 0 Jun 29 00:10 acpi crw-r----- 1 root operator 4, 10 Jun 29 00:10 ad0 crw-r----- 1 root operator 4, 11 Jun 29 00:10 ad0s1 crw-r----- 1 root operator 4, 12 Jun 28 17:10 ad0s1a crw-r----- 1 root operator 4, 13 Jun 29 00:10 ad0s1b crw-r----- 1 root operator 4, 14 Jun 29 00:10 ad0s1c crw-r----- 1 root operator 4, 15 Jun 28 17:10 ad0s1d crw------- 1 root wheel 148, 0 Jun 29 00:10 agpgart crw-rw-r-- 1 root operator 39, 0 Jun 29 00:10 apm crw------- 1 root operator 159, 0 Jun 29 00:10 ata crw-rw-rw- 1 root wheel 30, 4 Jun 29 00:10 audio0.0 crw-rw-rw- 1 root wheel 30, 0x00010004 Jun 29 00:10 audio0.1 crw-rw-rw- 1 root wheel 30, 0x00020004 Jun 29 00:10 audio0.2 crw-rw-rw- 1 root wheel 21, 0 Jun 29 00:10 bpsm0 crw------- 1 root wheel 0, 0 Jul 1 17:09 console crw------- 1 root wheel 12, 255 Jun 28 17:10 consolectl crw-rw-rw- 1 root wheel 1, 0 Jun 29 00:10 ctty crw-rw---- 1 uucp dialer 28, 128 Jun 29 00:10 cuaa0 crw-rw---- 1 uucp dialer 28, 160 Jun 29 00:10 cuaia0 crw-rw---- 1 uucp dialer 28, 192 Jun 29 00:10 cuala0 crw------- 1 root wheel 173, 0 Jun 29 00:10 devctl cr-------- 1 root wheel 250, 0 Jun 29 00:10 devstat crw-rw-rw- 1 root wheel 30, 3 Jun 29 00:12 dsp0.0 crw-rw-rw- 1 root wheel 30, 0x00010003 Jun 29 00:10 dsp0.1 crw-rw-rw- 1 root wheel 30, 0x00020003 Jun 29 00:10 dsp0.2 crw-rw-rw- 1 root wheel 30, 5 Jun 29 00:10 dspW0.0 crw-rw-rw- 1 root wheel 30, 0x00010005 Jun 29 00:10 dspW0.1 crw-rw-rw- 1 root wheel 30, 0x00020005 Jun 29 00:10 dspW0.2 crw-rw-rw- 1 root wheel 30, 11 Jun 29 00:10 dspr0.0 crw-rw-rw- 1 root wheel 30, 0x0001000b Jun 29 00:10 dspr0.1 dr-xr-xr-x 2 root wheel 512 Jun 28 17:10 fd crw-r----- 1 root operator 9, 0 Jun 29 00:10 fd0 crw-rw---- 1 root operator 127, 0 Jun 29 00:10 fw0 crw-rw---- 1 root operator 127, 1 Jun 29 00:10 fw1 crw-rw---- 1 root operator 127, 2 Jun 29 00:10 fw2 crw-rw---- 1 root operator 127, 3 Jun 29 00:10 fw3 crw-rw---- 1 root operator 127, 0x01000000 Jun 29 00:10 fwmem0 crw-r----- 1 root operator 252, 0 Jun 29 00:10 geom.ctl crw------- 1 root wheel 2, 14 Jun 29 00:10 io crw------- 1 root wheel 112, 0 Jun 29 00:10 kbd0 crw------- 1 root wheel 7, 0 Jun 29 00:10 klog crw-r----- 1 root kmem 2, 1 Jun 29 00:10 kmem lrwxr-xr-x 1 root wheel 3 Jun 29 00:10 log -> /var/run/log crw------- 1 root wheel 16, 0 Jun 29 00:10 lpt0 crw------- 1 root wheel 16, 128 Jun 29 00:10 lpt0.ctl crw------- 1 root wheel 95, 0xffff00ff Jun 29 00:10 mdctl crw-r----- 1 root kmem 2, 0 Jun 29 00:10 mem crw-rw-rw- 1 root wheel 30, 0 Jun 29 00:10 mixer0 dr-xr-xr-x 2 root wheel 512 Jun 28 17:10 net lrwxr-xr-x 1 root wheel 4 Jun 28 17:10 net1 -> net/xl0 lrwxr-xr-x 1 root wheel 4 Jun 28 17:10 net2 -> net/fwe0 lrwxr-xr-x 1 root wheel 4 Jun 28 17:10 net3 -> net/lp0 lrwxr-xr-x 1 root wheel 4 Jun 28 17:10 net4 -> net/lo0 crw------- 1 root wheel 253, 0 Jun 29 00:10 network crw-rw-rw- 1 root wheel 2, 2 Jul 1 17:11 null crw-rw-rw- 1 root wheel 180, 0 Jun 29 00:10 nvidia0 crw-rw-rw- 1 root wheel 180, 255 Jun 29 00:10 nvidiactl crw-r--r-- 1 root wheel 251, 0 Jun 29 00:10 pci crw-r----- 1 root kmem 2, 32 Jun 29 00:10 perfmon crw------- 1 root wheel 82, 0 Jun 29 00:10 ppi0 crw-rw-rw- 1 root wheel 21, 1 Jun 29 00:10 psm0 crw-rw-rw- 1 root wheel 6, 128 Jul 1 05:39 ptyP0 crw-rw-rw- 1 root wheel 6, 129 Jul 1 04:26 ptyP1 crw-rw-rw- 1 root wheel 6, 130 Jul 1 04:26 ptyP2 crw-rw-rw- 1 root wheel 6, 0 Jul 1 17:19 ptyp0 crw-rw-rw- 1 root wheel 6, 1 Jul 1 08:28 ptyp1 crw-rw-rw- 1 root wheel 6, 2 Jul 1 12:06 ptyp2 crw-rw-rw- 1 root wheel 6, 3 Jun 30 16:18 ptyp3 crw-rw-rw- 1 root wheel 6, 4 Jun 29 00:35 ptyp4 crw-rw-rw- 1 root wheel 6, 5 Jun 29 00:35 ptyp5 crw-rw-rw- 1 root wheel 6, 6 Jun 29 00:35 ptyp6 crw-rw-rw- 1 root wheel 6, 7 Jun 29 00:35 ptyp7 crw-rw-rw- 1 root wheel 6, 8 Jun 29 00:35 ptyp8 crw-rw-rw- 1 root wheel 6, 9 Jul 1 08:43 ptyp9 crw-rw-rw- 1 root wheel 6, 10 Jul 1 17:19 ptypa crw-rw-rw- 1 root wheel 6, 11 Jul 1 12:05 ptypb crw-rw-rw- 1 root wheel 6, 12 Jul 1 05:04 ptypc crw-rw-rw- 1 root wheel 6, 13 Jul 1 05:02 ptypd crw-rw-rw- 1 root wheel 6, 14 Jul 1 05:02 ptype crw-rw-rw- 1 root wheel 6, 15 Jul 1 05:02 ptypf crw-rw-rw- 1 root wheel 6, 16 Jul 1 05:02 ptypg crw-rw-rw- 1 root wheel 2, 3 Jun 28 17:10 random cr--r--r-- 1 root wheel 30, 6 Jun 29 00:10 sndstat crw------- 1 root wheel 26, 0 Jun 29 00:10 speaker lrwxr-xr-x 1 root wheel 6 Jun 28 17:10 stderr -> fd/2 lrwxr-xr-x 1 root wheel 5 Jun 28 17:10 stdin -> fd/0 lrwxr-xr-x 1 root wheel 6 Jun 28 17:10 stdout -> fd/1 crw------- 1 root wheel 12, 128 Jun 29 00:10 sysmouse crw-rw-rw- 1 root wheel 5, 128 Jul 1 05:39 ttyP0 crw-rw-rw- 1 root wheel 5, 129 Jul 1 04:26 ttyP1 crw-rw-rw- 1 root wheel 5, 130 Jul 1 04:26 ttyP2 crw------- 1 root wheel 28, 0 Jun 29 00:10 ttyd0 crw------- 1 root wheel 28, 32 Jun 29 00:10 ttyid0 crw------- 1 root wheel 28, 64 Jun 29 00:10 ttyld0 crw--w---- 1 vince tty 5, 0 Jul 1 17:19 ttyp0 crw--w---- 1 vince tty 5, 1 Jul 1 08:41 ttyp1 crw------- 1 vince users 5, 2 Jul 1 17:18 ttyp2 crw--w---- 1 vincrw--w---- 1 vince users 5, 8 Jun 29 00:35 ttyp8 crw--w---- 1 vince users 5, 9 Jul 1 08:43 ttyp9 crw--w---- 1 vince users 5typa crw-rw-c-- 1 root wheel 12, 12 Jun 29 00:10 ttyvc crw------- 1 root wheel 12, ---- 1 root wheel 12, 15 Jun 29 00:10 ttyvf lrwxr-xr-x 1 root wheel 7 Jun 28 rator 108, 255 Jun 29 00:10 usb crw-rw---- 1 root operator 108, 0 Jun 29 00:10 usb0 crw-rw---29 00:10 xpt0 crw-rw-rw- 1 root wheel 2, 12 Jun 29 00:10 zero ttyp1 was chown by me to group tty from users. ttyp0 is the original ssh login session and ttyp1-pa are the ones created by screen. > I'm preparing to host a Canada Day barbecue at my house, so I may not > have a chance to check for email later on today. Please bear with me. > Thanks. I'm cc'ing this to current_at_ just in the chance that someone Have fun! > Cheers, > -- > Cy Schubert <Cy.Schubert_at_komquats.com> http://www.komquats.com/ > BC Government . FreeBSD UNIX > Cy.Schubert_at_osg.gov.bc.ca . cy_at_FreeBSD.org > http://www.gov.bc.ca/ . http://www.FreeBSD.org/ Cheers, Vince - vince_at_WURLDLINK.NET - Vice President ________ __ ____ Unix Networking Operations - FreeBSD-Real Unix for Free / / / / | / |[__ ] WurldLink Corporation / / / / | / | __] ] San Francisco - Honolulu - Hong Kong / / / / / |/ / | __] ] HongKong Stars/Gravis UltraSound Mailing Lists Admin /_/_/_/_/|___/|_|[____] Almighty1_at_IRC - oahu.DAL.NET Hawaii's DALnet IRC Network Server Admin > In message <20030701082011.Y3146-100000_at_oahu.WURLDLINK.NET>, Vincent > Poy writes > : > > On Tue, 1 Jul 2003, Cy Schubert wrote: > > > > > In message <20030701052615.G3146-100000_at_oahu.WURLDLINK.NET>, Vincent > > > Poy writes > > > : > > > [a bunch of lines edited out for brevity, see archives] > > > > Hi Cy: > > > > > > > > I found the problem. In 5.1-CURRENT and I think 5.1-RELEASE, /dev > > > > uses the devfs for the devices so it no longer has to be manually > > > > generated. I login to the system using /dev/ttyp0 which shows up as: > > > > > > > > crw--w---- 1 vince tty - 5, 0 Jul 1 08:28 /dev/ttyp0 > > > > > > > > However, the 10 tty's that screen uses is ttyp1-pa which has the > > > > group as users or the same as my login: > > > > > > > > crw--w---- 1 vince users - 5, 1 Jul 1 08:28 /dev/ttyp1 > > > > crw------- 1 vince users - 5, 2 Jul 1 08:26 /dev/ttyp2 > > > > crw--w---- 1 vince users - 5, 3 Jun 30 16:18 /dev/ttyp3 > > > > crw--w---- 1 vince users - 5, 4 Jun 29 00:35 /dev/ttyp4 > > > > crw--w---- 1 vince users - 5, 5 Jun 29 00:35 /dev/ttyp5 > > > > crw--w---- 1 vince users - 5, 6 Jun 29 00:35 /dev/ttyp6 > > > > crw--w---- 1 vince users - 5, 7 Jun 29 00:35 /dev/ttyp7 > > > > crw--w---- 1 vince users - 5, 8 Jun 29 00:35 /dev/ttyp8 > > > > crw--w---- 1 vince users - 5, 9 Jul 1 08:18 /dev/ttyp9 > > > > crw--w---- 1 vince users - 5, 10 Jul 1 08:28 /dev/ttypa > > > > > > > > As soon as I changed the ttyp1 to the group tty, everything started > > > > working correctly. So it seems that the /dev has the incorrect group whe > > n > > > > the tty is from screen. > > > > > > No problems here. > > > > > > cwsys$ ll ttyp? > > > crw-rw-rw- 1 root wheel 5, 0 Jun 26 13:19 ttyp0 > > > crw--w---- 1 cy tty 5, 1 Jul 1 10:05 ttyp1 > > > crw--w---- 1 cy tty 5, 2 Jul 1 10:05 ttyp2 > > > crw--w---- 1 cy tty 5, 3 Jul 1 10:05 ttyp3 > > > crw--w---- 1 cy tty 5, 4 Jul 1 10:05 ttyp4 > > > crw--w---- 1 cy tty 5, 5 Jul 1 10:05 ttyp5 > > > crw--w---- 1 cy tty 5, 6 Jul 1 10:05 ttyp6 > > > crw--w---- 1 cy tty 5, 7 Jul 1 10:05 ttyp7 > > > crw--w---- 1 cy tty 5, 8 Jul 1 10:05 ttyp8 > > > crw--w---- 1 cy tty 5, 9 Jul 1 10:05 ttyp9 > > > crw--w---- 1 cy tty 5, 10 Jul 1 10:05 ttypa > > > crw--w---- 1 cy tty 5, 11 Jul 1 10:05 ttypb > > > crw--w---- 1 cy tty 5, 12 Jul 1 10:05 ttypc > > > crw--w---- 1 cy tty 5, 13 Jul 1 10:05 ttypd > > > crw--w---- 1 cy tty 5, 14 Jul 1 10:05 ttype > > > crw--w---- 1 cy tty 5, 15 Jul 1 10:05 ttypf > > > cwsys$ > > > > > > I have a locally built package here at http://komquats.com/pkg/screen-3. > > > 9.15_1.tbz/. It's built from the stock 3.9.15_1. See if it makes a > > > difference. Other than that it could be a myriad of configuration > > > things on your system. Anyhow give it a try and let us know your > > > results. > > > > I tried your package with the extracted bin/screen binary and > > yours work correctly. > > > > vince_at_bigbang [11:20am][~] >> tty > > /dev/ttypb > > vince_at_bigbang [11:20am][~] >> dir /dev/ttypb > > crw--w---- 1 vince tty - 5, 11 Jul 1 11:20 /dev/ttypb > > vince_at_bigbang [11:20am][~] >> > > > > Message from Talk_Daemon_at_bigbang.DNALOGIC.NET at 11:20 on 2003/07/01 ... > > talk: connection requested by vince_at_oahu.wurldlink.net > > talk: respond with: talk vince_at_oahu.wurldlink.net > > > > vince_at_bigbang [11:20am][~] >> > > > > So this means that the configure script might have something > > configured incorrectly. I just tried to rebuild the port and it's the > > configure script which generates the config.h with the wrong PTYGROUP. > > > > /* > > * define PTYMODE if you do not like the default of 0622, which allows > > * public write to your pty. > > * define PTYGROUP to some numerical group-id if you do not want the > > * tty to be in "your" group. > > * Note, screen is unable to change mode or group of the pty if it > > * is not installed with sufficient privilege. (e.g. set-uid-root) > > * define PTYROFS if the /dev/pty devices are mounted on a read-only > > * filesystem so screen should not even attempt to set mode or group > > * even if running as root (e.g. on TiVo). > > */ > > #define PTYMODE 0620 > > #define PTYGROUP 32 > > /* #undef PTYROFS */ > > > > Somehow the autodetection is definining a PTYGROUP instead of > > leaving it at the default of tty. > > > > > > Cheers, > > Vince - vince_at_WURLDLINK.NET - Vice President ________ __ ____ > > Unix Networking Operations - FreeBSD-Real Unix for Free / / / / | / |[__ ] > > WurldLink Corporation / / / / | / | __] ] > > San Francisco - Honolulu - Hong Kong / / / / / |/ / | __] ] > > HongKong Stars/Gravis UltraSound Mailing Lists Admin /_/_/_/_/|___/|_|[____] > > Almighty1_at_IRC - oahu.DAL.NET Hawaii's DALnet IRC Network Server Admin > > > > >Received on Tue Jul 01 2003 - 15:22:26 UTC
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