GNU bug report logs -
#19191
24.4; su command in *shell* buffer does not work
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Reported by: 白井彰 <okshirai <at> gmail.com>
Date: Wed, 26 Nov 2014 10:02:02 UTC
Severity: normal
Merged with 19927,
20555,
20686
Found in versions 24.4, 24.4.90
Done: Paul Eggert <eggert <at> cs.ucla.edu>
Bug is archived. No further changes may be made.
Full log
Message #11 received at 19191 <at> debbugs.gnu.org (full text, mbox):
echo $(tty) says:
not a tty /* 24.4 */
/dev/pts/15 /* 24.3 */
/* 24.4 */
oomiya% telnet yokohama
yokohama% setenv DISPLAY oomiya:0.0
yokohama% i386/emacs-24.4/bin/emacs &
M-x shell
/* *shell* buffer (24.4) */
yokohama% ls -l $(tty)
not: No such file or directory
a: No such file or directory
tty: No such file or directory
yokohama% echo $(tty)
not a tty
yokohama% who am i
Must be attached to terminal for 'am I' option
yokohama% w
9:26am up 115 day(s), 32 min(s), 8 users, load average: 3.02, 3.04, 3.06
User tty login@ idle JCPU PCPU what
shirai pts/17 9:13am 13 38 38 w
yokohama% ps -ef | grep emacs
shirai 3308 3285 0 09:14:19 pts/17 0:39 i386/emacs-24.4/bin/emacs
shirai 3178 1 0 09:11:12 ? 0:15 i386/emacs-24.3/src/emacs
shirai 3670 3410 0 09:27:19 ? 0:00 grep emacs
yokohama% ptree 3308
360 /usr/lib/inet/inetd start
3259 /usr/sbin/in.telnetd
3262 -csh
3285 csh
3308 i386/emacs-24.4/bin/emacs
3410 /bin/zsh -i
3672 ptree 3308
yokohama% ps -efl | sort | nawk '{if ($4 ~ /360|3259|3262|3285|3308|3410|3672/) {print $0}}'
0 S root 360 1 0 40 20 ? 2183 ? Aug 04 ? 0:49 /usr/lib/inet/inetd start
0 S root 3259 360 0 40 20 ? 936 ? 09:13:52 ? 0:00 /usr/sbin/in.telnetd
0 S shirai 3262 3259 0 40 20 ? 1140 ? 09:13:52 pts/17 0:00 -csh
0 S shirai 3285 3262 0 40 20 ? 597 ? 09:14:05 pts/17 0:00 csh
0 O shirai 3308 3285 0 40 20 ? 18970 09:14:19 pts/17 0:39 i386/emacs-24.4/bin/emacs
0 S shirai 3410 3308 0 70 20 ? 927 ? 09:17:45 ? 0:00 /bin/zsh -i
yokohama% tail -1 /var/adm/messages
Nov 27 11:59:20 yokohama su: [ID 810491 auth.crit] 'su root' failed for shirai on /dev/???
/* 24.3 */
oomiya% telnet yokohama
yokohama% setenv DISPLAY oomiya:0.0
yokohama% i386/emacs-24.3/src/emacs &
M-x shell
/* *shell* buffer (24.3) */
yokohama% ls -l $(tty)
lrwxrwxrwx 1 root root 29 Jul 26 2012 /dev/pts/15 -> ../../devices/pseudo/pts <at> 0:15
yokohama% echo $(tty)
/dev/pts/15
yokohama% who am i
shirai /dev/pts/15 Nov 27 09:29
yokohama% w
9:29am up 115 day(s), 35 min(s), 8 users, load average: 3.02, 3.03, 3.05
User tty login@ idle JCPU PCPU what
shirai pts/9 Tue 6pm 31:30 49:47 csh
yokohama% ps -ef | grep emacs
shirai 3308 3285 0 09:14:19 pts/17 0:39 i386/emacs-24.4/bin/emacs
shirai 3178 1 0 09:11:12 ? 0:15 i386/emacs-24.3/src/emacs
shirai 3727 3198 0 09:30:12 pts/15 0:00 grep emacs
yokohama% ptree 3178
3178 i386/emacs-24.3/src/emacs
3198 /bin/zsh -i
3740 ptree 3178
yokohama% ps -efl | sort | nawk '{if ($4 ~ /3178|3198|3740/) {print $0}}'
0 O shirai 3178 1 0 40 20 ? 19270 09:11:12 ? 0:15 i386/emacs-24.3/src/emacs
0 S shirai 3198 3178 0 70 20 ? 927 ? 09:11:35 pts/15 0:00 /bin/zsh -i
This bug report was last modified 9 years and 351 days ago.
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