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Re: [perl #21279] Assigning to $0 or $PROGRAM_NAME does not work
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From:
Slaven Rezic
Date:
February 18, 2003 14:35
Subject:
Re: [perl #21279] Assigning to $0 or $PROGRAM_NAME does not work
Message ID:
8765rh2qu8.fsf@vran.herceg.de
"sebastiaan@kantoor.nederhost.nl (via RT)" <perlbug-followup@perl.org> writes:
> # New Ticket Created by sebastiaan@kantoor.nederhost.nl
> # Please include the string: [perl #21279]
> # in the subject line of all future correspondence about this issue.
> # <URL: http://rt.perl.org/rt2/Ticket/Display.html?id=21279 >
>
>
>
> This is a bug report for perl from sebastiaan@kantoor.nederhost.nl,
> generated with the help of perlbug 1.34 running under perl v5.8.0.
>
>
> -----------------------------------------------------------------
> [Please enter your report here]
>
> Assigning to $0 or $PROGRAM_NAME to change the display of the process in the
> ps process list seems not to work in 5.8.0. This has been confirmed on two
> configurations using both Linux kernel 2.4.19 and procps 2.0.7
>
> The exact same assignment does work on 5.6.1 with Linux kernel 2.4.18 and
> procps 2.0.7.
>
> If this is a known problem with Linux kernels 2.4.19 and above then it might
> be a good idea to list this in any known problem section. However, at this
> moment it appears to be a bug in perl. At this moment I am unfortunately
> unable to confirm this in a Linux kernel of the same version (all systems
> are production systems).
>
This is a known bug and is already fixed for 5.8.1 and 5.10.0.
Regards,
Slaven
> [Please do not change anything below this line]
> -----------------------------------------------------------------
> ---
> Flags:
> category=core
> severity=medium
> ---
> Site configuration information for perl v5.8.0:
>
> Configured by root at Sat Dec 14 14:27:39 CET 2002.
>
> Summary of my perl5 (revision 5.0 version 8 subversion 0) configuration:
> Platform:
> osname=linux, osvers=2.4.18, archname=i686-linux
> uname='linux mr-hat 2.4.18 #4 fri may 31 01:25:31 pdt 2002 i686 unknown '
> config_args='-ds -e'
> hint=recommended, useposix=true, d_sigaction=define
> usethreads=undef use5005threads=undef useithreads=undef usemultiplicity=undef
> useperlio=define d_sfio=undef uselargefiles=define usesocks=undef
> use64bitint=undef use64bitall=undef uselongdouble=undef
> usemymalloc=n, bincompat5005=undef
> Compiler:
> cc='cc', ccflags ='-fno-strict-aliasing -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64',
> optimize='-O3',
> cppflags='-fno-strict-aliasing -I/usr/local/include'
> ccversion='', gccversion='2.95.3 20010315 (release)', gccosandvers=''
> intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=1234
> d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=12
> ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8
> alignbytes=4, prototype=define
> Linker and Libraries:
> ld='cc', ldflags =' -L/usr/local/lib'
> libpth=/usr/local/lib /lib /usr/lib
> libs=-lnsl -lgdbm -ldb -ldl -lm -lc -lcrypt -lutil
> perllibs=-lnsl -ldl -lm -lc -lcrypt -lutil
> libc=/lib/libc-2.2.5.so, so=so, useshrplib=false, libperl=libperl.a
> gnulibc_version='2.2.5'
> Dynamic Linking:
> dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-rdynamic'
> cccdlflags='-fpic', lddlflags='-shared -L/usr/local/lib'
>
> Locally applied patches:
>
>
> ---
> @INC for perl v5.8.0:
> /usr/local/lib/perl5/5.8.0/i686-linux
> /usr/local/lib/perl5/5.8.0
> /usr/local/lib/perl5/site_perl/5.8.0/i686-linux
> /usr/local/lib/perl5/site_perl/5.8.0
> /usr/local/lib/perl5/site_perl
> .
>
> ---
> Environment for perl v5.8.0:
> HOME=/home/sebastiaan
> LANG (unset)
> LANGUAGE (unset)
> LC_ALL=POSIX
> LD_LIBRARY_PATH (unset)
> LOGDIR (unset)
> PATH=/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin:/usr/games:.
> PERL_BADLANG (unset)
> SHELL=/bin/sh
>
>
--
Slaven Rezic - slaven@rezic.de
babybike - routeplanner for cyclists in Berlin
handheld (e.g. Compaq iPAQ with Linux) version of bbbike
http://bbbike.sourceforge.net
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