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Bug 88593 - rxvt-unicode does not update /var/run/utmp
Summary: rxvt-unicode does not update /var/run/utmp
Status: RESOLVED TEST-REQUEST
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: New packages (show other bugs)
Hardware: All Linux
: High normal
Assignee: Peter Johanson (RETIRED)
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2005-04-10 07:17 UTC by Henry So, Jr.
Modified: 2010-08-27 03:54 UTC (History)
3 users (show)

See Also:
Package list:
Runtime testing required: ---


Attachments
Fixed ebuild (rxvt-unicode-4.0.ebuild.diff,416 bytes, patch)
2005-06-16 04:39 UTC, Johan Swensson
Details | Diff

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Description Henry So, Jr. 2005-04-10 07:17:06 UTC
Running urxvt with the +ut flag to have it update utmp does not work.  The TTY does not show up in the output of "w" or "who".  Running "who am i" shows nothing.

Reproducible: Always
Steps to Reproduce:
1. emerge rxvt-unicode
2. run urxvt +ut
3. from the new urxvt window, run who am i

Actual Results:  
The output of "who am i" is nothing, showing that the TTY is not in utmp.

Expected Results:  
The "who am i" command should show the TTY of the new urxvt window.

Output from emerge info:

Portage 2.0.51.19 (default-linux/x86/2005.0, gcc-3.3.5, glibc-2.3.4.20041102-r1,
2.6.11.5 i686)
=================================================================
System uname: 2.6.11.5 i686 Intel(R) Xeon(TM) CPU 2.40GHz
Gentoo Base System version 1.4.16
Python:              dev-lang/python-2.2.3-r5,dev-lang/python-2.3.4-r1 [2.3.4
(#1, Feb  7 2005, 22:33:55)]
dev-lang/python:     2.2.3-r5, 2.3.4-r1
sys-devel/autoconf:  2.59-r6, 2.13
sys-devel/automake:  1.7.9-r1, 1.8.5-r3, 1.5, 1.4_p6, 1.6.3, 1.9.4
sys-devel/binutils:  2.15.92.0.2-r7
sys-devel/libtool:   1.5.10-r4
virtual/os-headers:  2.6.8.1-r2
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CFLAGS="-march=pentium3 -O2 -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.2/share/config
/usr/kde/3.3/env /usr/kde/3.3/share/config /usr/kde/3.3/shutdown
/usr/kde/3/share/config /usr/lib/X11/xkb /usr/lib/mozilla/defaults/pref
/usr/share/config /usr/share/texmf/dvipdfm/config/
/usr/share/texmf/dvips/config/ /usr/share/texmf/tex/generic/config/
/usr/share/texmf/tex/platex/config/ /usr/share/texmf/xdvi/ /var/bind
/var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-march=pentium3 -O2 -pipe"
DISTDIR="/usr/local/distfiles"
FEATURES="autoaddcvs autoconfig ccache distlocks sandbox sfperms"
GENTOO_MIRRORS="http://distfiles.gentoo.org
http://distro.ibiblio.org/pub/Linux/distributions/gentoo"
LC_ALL="en_US.UTF-8"
MAKEOPTS="-j3"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="x86 X alsa apache2 apm arts audiofile avi berkdb bitmap-fonts bonobo cdr
crypt cscope cups curl emboss encode esd fam flac foomaticdb fortran gdbm gif
gimpprint gnome gpm gstreamer gtk gtk2 gtkhtml guile imagemagick imap imlib ipv6
jack java joystick jpeg junit kde libg++ libwww mad mikmod motif mozilla
moznocompose moznoirc moznomail mozsvg mp3 mpeg mysql ncurses nls nptl oggvorbis
opengl oss pam pdflib perl png postgres ppds python qt quicktime readline real
ruby ruby18 samba scanner sdl slang speex spell sqlite ssl svga tcltk tcpd tetex
tiff truetype truetype-fonts type1-fonts unicode xml xml2 xmms xprint xv zlib"
Unset:  ASFLAGS, CBUILD, CTARGET, LANG, LDFLAGS

/var/run/utmp, as created by /etc/init.d/bootmisc (baselayout-1.9.4-r6) has
permissions 0664, is owned by root, and is in the group utmp.  My suggestion is
to alter the ebuild so that urxvt and urxvtd are setgid and belong to group
utmp, similar to what is done for screen.  I did this manually, and it seems to
work fine.
Comment 1 Johan Swensson 2005-06-16 04:39:07 UTC
Created attachment 61325 [details, diff]
Fixed ebuild
Comment 2 Johan Swensson 2005-06-16 04:40:21 UTC
(In reply to comment #1)
> Created an attachment (id=61325) [edit]
> Fixed ebuild
> 

Don't know if this is the best solution, but it works
Comment 3 Peter Johanson (RETIRED) gentoo-dev 2005-06-20 20:31:40 UTC
This is probably the only "real" solution, but I *really* don't want another
suid root or setgid utmp file by default for us. Would a big informative output
at the end of the emerge process with how to make utmp support work be sufficient?
Comment 4 Henry So, Jr. 2005-06-21 06:27:12 UTC
I'm not going to argue the "right" way to do it, since that is up to the
maintainer (and ultimately the sysadmin of the system in question).  Of course,
I'd prefer that it work automatically, but a message would be great, seeing how
much you're against the automatic permissioning.

While I'm on the soapbox though, these messages get lost easily when doing a big
update (as in emerge world).  It's not so easy -- at least for me -- to wade
through all the output of the compiles to find the emerge messages.  A way to
view all the messages at the end of an emerge would be nice.

Better yet, it would be great if these post-build permission changes could be
made "permanent," similarly to how /etc/portage/package.use makes use flags
"permanent."
Comment 5 Jakub Moc (RETIRED) gentoo-dev 2006-04-16 04:26:38 UTC
Works fine here w/ 7.7-r2

$ whoami
jakub

$ w
 13:23:46 up  22:41,  1 user,  load average: 1.69, 1.41, 0.97
USER     TTY        LOGIN@   IDLE   JCPU   PCPU WHAT
jakub    pts/3     13:23   10.00s  0.64s  0.37s urxvt +ut

Please, give it a try.
Comment 6 Jeroen Roovers (RETIRED) gentoo-dev 2010-08-27 03:54:13 UTC
*** Bug 334349 has been marked as a duplicate of this bug. ***