Re: [Jailkit-users] Problem checking crc32 in jail

[Olivier Sessink]

Grzegorz Sienko wrote:
> Hi.
>
> I have a little problem. I'm trying to make possible checking crc32
> inside  jail.
>
> so:
>
> address@hidden:/home/root# whereis crc32
> crc32: /usr/bin/crc32 /usr/share/man/man1/crc32.1.gz
> address@hidden:/home/root# jk_cp -k -j /home/jail /usr/bin/crc32
>
> and after going into jail:
>
> address@hidden:~/ftp/Work$ crc32 file.test
> perl: warning: Setting locale failed.
> perl: warning: Please check that your locale settings:
>         LANGUAGE = (unset),
>         LC_ALL = (unset),
>         LANG = "pl_PL.UTF-8"
>     are supported and installed on your system.
> perl: warning: Falling back to the standard locale ("C").
> Can't locate lib.pm in @INC (@INC contains: /etc/perl
> /usr/local/lib/perl/5.8.8 /usr/local/share/perl/5.8.8 /usr/lib/perl5
> /usr/share/perl5 /usr/lib/perl/5.8 /usr/share/perl/5.8
> /usr/local/lib/site_perl .) at /usr/bin/crc32 line 6.
> BEGIN failed--compilation aborted at /usr/bin/crc32 line 6.
>
> And I don't know, if I must copy all this perl lib or is it possible
> to do it in simple way?

it seems that crc32 is not a binary but a perl script. The error from 
perl is 'Can't locate lib.pm'

My suggestion: Try to locate lib.pm on your system and copy it in the 
jail and try again.


Olivier