| Summary: | sys-apps/less-394 doesn't work when user shell not sh compatable | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Jonathan Isom <jeisom> |
| Component: | Current packages | Assignee: | Gentoo's Team for Core System packages <base-system> |
| Status: | VERIFIED NEEDINFO | ||
| Severity: | normal | CC: | grobian |
| Priority: | High | ||
| Version: | 2007.0 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Attachments: | my tcshrc files | ||
|
Description
Jonathan Isom
2007-06-19 21:44:52 UTC
updated what ? works fine for me: $ tcsh $ echo asdf > foo $ less foo also post `emerge --info` try changing you default shell first then relogin. it works fine if i do the same as you . also set the $SHELL env variable to /bin/tcsh and less won't work in bash Portage 2.1.2.9 (default-linux/x86/2007.0/desktop, gcc-4.1.2, glibc-2.5-r3, 2.6.21-suspend2-r5 i686) ================================================================= System uname: 2.6.21-suspend2-r5 i686 AMD Sempron(TM) 2600+ Gentoo Base System release 1.12.10 Timestamp of tree: Fri, 08 Jun 2007 00:30:08 +0000 dev-java/java-config: 1.3.7, 2.0.33-r1 dev-lang/python: 2.4.4-r4 dev-python/pycrypto: 2.0.1-r5 sys-apps/sandbox: 1.2.18.1 sys-devel/autoconf: 2.13, 2.61 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10 sys-devel/binutils: 2.17 sys-devel/gcc-config: 1.3.16 sys-devel/libtool: 1.5.23b virtual/os-headers: 2.6.21 ACCEPT_KEYWORDS="x86 ~x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-march=athlon-tbird -O2 -pipe" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.4/env /usr/kde/3.4/share/config /usr/kde/3.4/shutdown /usr/lib/X11/xkb /usr/share/X11/xkb" CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/splash /etc/terminfo" CXXFLAGS="-march=athlon-tbird -O2 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="distlocks metadata-transfer sandbox sfperms strict" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" MAKEOPTS="" PKGDIR="/usr/portage/packages" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --filter=H_**/files/digest-*" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="3dnow 3dnowext X a52 aac acl acpi alsa apache2 apm arts audiofile avi berkdb bitmap-fonts bzip2 cairo cdr cli composite cpudetection cracklib crypt ctype cups dba dbus dri dvb dvd dvdr dvdread eds emboss encode esd ethereal evo exif expat fam fastbuild firefox foomaticdb force-cgi-redirect fortran ftp gd gdbm gif gimp glitz glut gmp gnome gpm gstreamer gtk gtk2 gtkhtml guile hal iconv idn imlib ipv6 isdnlog jabber jpeg kerberos lcms ldap libg++ libwww lirc lm_sensors mad madwifi matroska memlimit midi mikmod mmap mmx mmxext mng motif mozilla mp3 mpeg mudflap na_dd ncurses new-login nls nptl nptlonly nvidia objc objc++ ogg opengl openmp oss pam pcre pdf pdflib perl png posix pppd pvr python qt qt3 qt3support qt4 quicktime readline reflection samba sdl session simplexml slang soap sockets spell spl sse ssl svg tcltk tcpd tiff tokenizer truetype truetype-fonts type1-fonts udev unicode usb v4l v4l2 vdr vorbis win32codecs wxwindows x264 x86 xinerama xml xml2 xorg xsl xv xvmc yahoo zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route share shm softvol" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIRC_DEVICES="devinput" USERLAND="GNU" VIDEO_CARDS="nv nvidia vesa" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY still works for me ... $ ssh root@localhost root@localhost's password: (G5:~) # echo asdf > f (G5:~) # less f (G5:~) # less --version less 394 perhaps something in your environment is screwing things up ... what does `env` show ? Well it appears to be something on my setup. Tried another (3rd) user and less indeed works. nothing in the env appears out of the ordinary. the thing is less used to work. it appears to be someting in the .tcshrc files I'm using but haven't change them in months. thanks env |sort -------------------- ANT_HOME=/usr/share/ant-core BLOCKSIZE=1k CG_COMPILER_EXE=/usr/bin/cgc CLASSPATH=.:/home/jisom/GNUstep/Library/Libraries/Java:/opt/GNUstep/Local/Library/Libraries/Java:/opt/GNUstep/Local/Library/Libraries/Java:/opt/GNUstep/System/Library/Libraries/Java CONFIG_PROTECT=/usr/share/X11/xkb /usr/lib/X11/xkb /usr/kde/3.4/share/config /usr/kde/3.4/env /usr/kde/3.4/shutdown CONFIG_PROTECT_MASK=/etc/env.d/java/ /etc/php/cli-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/apache2-php5/ext-active/ /etc/gconf /etc/terminfo /etc/revdep-rebuild /etc/splash CVS_RSH=ssh DCCC_PATH=/usr/lib/distcc/bin DISPLAY=:0.0 DISTCC_LOG= DISTCC_VERBOSE=0 ECIINI=/usr/lib/ViaVoiceTTS/eci.ini EDITOR=vi EXINIT=set autoindent FLTK_DOCDIR=/usr/share/doc/fltk-1.1.7-r1/html GCC_PATH=/usr/i686-pc-linux-gnu/gcc-bin/4.1.2 GCC_SPECS= GDK_USE_XFT=1 GNUSTEP_CONFIG_FILE=/etc/GNUstep/GNUstep.conf GNUSTEP_FLATTENED=yes GNUSTEP_HOST=i686-pc-linux-gnu GNUSTEP_HOST_CPU=ix86 GNUSTEP_HOST_OS=linux-gnu GNUSTEP_HOST_VENDOR=pc GNUSTEP_IS_FLATTENED=yes GNUSTEP_LOCAL_ROOT=/opt/GNUstep/Local GNUSTEP_MAKEFILES=/opt/GNUstep/System/Library/Makefiles GNUSTEP_NETWORK_ROOT=/opt/GNUstep/Local GNUSTEP_PATHLIST=/home/jisom/GNUstep:/opt/GNUstep/Local:/opt/GNUstep/Local:/opt/GNUstep/System GNUSTEP_SYSTEM_ROOT=/opt/GNUstep/System GNUSTEP_USER_CONFIG_FILE=.GNUstep.conf GNUSTEP_USER_DEFAULTS_DIR=GNUstep/Defaults GNUSTEP_USER_DIR=GNUstep GNUSTEP_USER_ROOT=/home/jisom/GNUstep GROUP=users GUILE_LOAD_PATH=/home/jisom/GNUstep/Libraries/Guile:/opt/GNUstep/Local/Libraries/Guile:/opt/GNUstep/Local/Libraries/Guile:/opt/GNUstep/System/Libraries/Guile:/usr/share/guile/1.8 G_BROKEN_FILENAMES=1 G_FILENAME_ENCODING=UTF-8 HOME=/home/jisom HOST=nx74205 HOSTTYPE=i386-linux HUSHLOGIN=FALSE INFOPATH=/usr/share/info:/opt/beryl/share/info:/opt/share/info:/usr/share/binutils-data/i686-pc-linux-gnu/2.17/info:/usr/share/gcc-data/i686-pc-linux-gnu/4.1.2/info:/usr/share/info/emacs-21 INPUTRC=/etc/inputrc JAVAC=/etc/java-config-2/current-system-vm/bin/javac JAVA_HOME=/etc/java-config-2/current-system-vm JDK_HOME=/etc/java-config-2/current-system-vm LD_LIBRARY_PATH=/home/jisom/GNUstep/Library/Libraries:/home/jisom/GNUstep/Library/Libraries:/opt/GNUstep/Local/Library/Libraries:/opt/GNUstep/Local/Library/Libraries:/opt/GNUstep/Local/Library/Libraries:/opt/GNUstep/Local/Library/Libraries:/opt/GNUstep/System/Library/Libraries:/opt/GNUstep/System/Library/Libraries LESS=-R -M --shift 5 LESSOPEN=|lesspipe.sh %s LIBRARY_COMBO=gnu-gnu-gnu LOGNAME=jisom LS_COLORS=no=00:fi=00:di=01;34:ln=01;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=01;05;37;41:mi=01;05;37;41:su=37;41:sg=30;43:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.rar=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.mng=01;35:*.pcx=01;35:*.yuv=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.pdf=00;32:*.ps=00;32:*.txt=00;32:*.patch=00;32:*.diff=00;32:*.log=00;32:*.tex=00;32:*.doc=00;32:*.flac=01;35:*.mp3=01;35:*.mpc=00;36:*.ogg=00;36:*.wav=00;36:*.mid=00;36:*.midi=00;36:*.au=00;36:*.flac=00;36:*.aac=00;36:*.ra=01;36:*.mka=01;36: MACHTYPE=i386 MAIL=/var/mail/jisom MANPATH=/etc/java-config-2/current-system-vm/man:/usr/local/share/man:/usr/share/man:/opt/beryl/share/man:/usr/share/man:/opt/share/man:/usr/share/man:/usr/share/binutils-data/i686-pc-linux-gnu/2.17/man:/usr/share/gcc-data/i686-pc-linux-gnu/4.1.2/man:/etc/java-config/system-vm/man/:/usr/lib/php5/man/:/usr/qt/3/doc/man OPENGL_PROFILE=nvidia OSTYPE=linux PAGER=less -r PATH=/home/jisom/GNUstep/Tools:/opt/GNUstep/Local/Tools:/opt/GNUstep/Local/Tools:/opt/GNUstep/System/Tools:.:/home/jisom/bin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/usr/qt/bin:/opt/wine/20070604/bin:/usr/games/bin PKG_CONFIG_PATH=/usr/local/lib/pkgconfig PRELINK_PATH_MASK=/usr/lib/gstreamer-0.10:/usr/lib/gstreamer-0.8 PWD=/home/jisom PYTHONPATH=/usr/lib/portage/pym QMAKESPEC=linux-g++ QTDIR=/usr/qt/3 SANE_CONFIG_DIR=/etc/sane.d SHELL=/bin/tcsh SHLVL=1 TERM=linux USB_DEVFS_PATH=/dev/bus/usb USER=jisom VENDOR=intel XINITRC=/etc/X11/xinit/xinitrc a quick test would be to move your profile files out of the way and start a new shell ... you could also try running:
strace -f -o out <the less command giving you problems>
if things are OK, you should see a line like:
19056 execve("/usr/bin/lesspipe.sh", ["lesspipe.sh", .......
when the shell script gets executed directly, the kernel will parse the #! in it and execute the shell specified (which is /bin/bash)
tracked it down to tcshrc detecting if its interactive or not.
if ($?USER == 0 || $?prompt == 0) exit
This used to work. tcsh was updated on my system on June 9th. using 6.14-r33 ,the latest for my last sync. I'll sync tonight update tcsh to see it that fixes it.
output from strace
349 execve("/bin/sh", ["sh", "-c", "/bin/tcsh -c lesspipe.sh\\ at.scr"...], [/* 90 vars */]) = 0
Well tracked down the problem to the /etc/csh.cshrc file line 24 :
set prompt = "%{\033[0;1;34m%}(%{\033[0;1;32m%}%m%{\033[0m%}:%{\033[0;1;34m%}%c3%{\033[0;1;34m%}) %{\033[0;1;32m%}%n%{\033[0;1;32m%}%#%{\033[0m%} "
and the following from my tcshrc file :
if ($?USER == 0 || $?prompt == 0) exit
can't tell it non-interactive and doesn't exit. so
i guess this is a tcsh problem and not less
I don't understand what the exact problem with the configuration is.
(osiris:gentoo-x86/app-shells/tcsh) % echo $version
tcsh 6.15.00 (Astron) 2007-03-03 (i386-intel-linux) options wide,nls,dl,al,kan,sm,rh,color,filec
(osiris:gentoo-x86/app-shells/tcsh) % echo $SHELL
/bin/tcsh
(osiris:gentoo-x86/app-shells/tcsh) % less /etc/make.conf
[works fine]
if you try to detect an interactive shell in your .tcshrc, then use
if ( "$?0" == "0" ) then
also see the manpage of tcsh:
$?0 Substitutes `1' if the current input filename is known, `0' if
it is not. Always `0' in interactive shells.
Created attachment 122969 [details]
my tcshrc files
Here is my tcshrc file for my user account.
if ( "$?0" == "0" ) then
doesn't work in either tcsh-6.14-r5 or r33
if ($?USER == 0 || $?prompt == 0) exit
works in r5 but not with r33's /etc init files
"then" and "exit" are completely different things. I think this is irrelevant for this bug. Find some help on your personal .tcshrc scripts. If you believe you find an error in the gentoo default scripts then open a new bug for that. I consider this bug closed/invalid with regard to the original issue.
> $?0 Substitutes `1' if the current input filename is known, `0' if
> it is not. Always `0' in interactive shells.
>
if you check /etc/csh.cshrc under gentoo it appears $?0 is always 0
If i track down the bug i'll will open a new bug.
bye
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