DragonFly On-Line Manual Pages

jk_cp(8)                             jk_cp                            jk_cp(8)

NAME
       jk_cp - a utility to copy files including permissions and libraries
       into a jail

SYNOPSIS
       jk_cp -j jail source

       jk_cp -v -k -f -j jail source

DESCRIPTION
       jk_cp will copy any file into a jail on the identical location, with
       identical permissions and (if required) including any required
       libraries. It will remove any set user id (setuid) or set group id
       (setgid) permissions from all files and directories copied.

EXAMPLE
       jk_cp -j /home/testchroot /usr/bin/cvs

       will copy /usr/bin/cvs to /home/testchroot/usr/bin/cvs, and it will
       copy the libraries used by cvs also to the jail.

       jk_cp -k -j /svr/testjail /usr/bin/firefox /usr/share/firefox

       will hardlink /usr/bin/firefox and all files in /usr/share/firefox into
       jail /svr/testjail

OPTIONS
       -j --jail
              The destination jail. If no jail is specified, the first
              argument is used as jail for backwards compatibility

       -f --force
              Force overwriting of existing files

       -k --hardlink
              Try to create hardlinks instead of copying the files. If linking
              fails it falls back to copying.

       -o --owner
              Retains the file ownership and group when copying files and
              directories.

       -v --verbose
              Will give verbose output

       -h --help
              The help screen

SEE ALSO
       jailkit(8) jk_check(8) jk_chrootlaunch(8) jk_chrootsh(8) jk_init(8)
       jk_jailuser(8) jk_list(8) jk_lsh(8) jk_procmailwrapper(8) jk_socketd(8)
       jk_uchroot(8) jk_update(8) chroot(2)

       jk_socketd(8)

COPYRIGHT
       Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Olivier
       Sessink

       Copying and distribution of this file, with or without modification,
       are permitted in any medium without royalty provided the copyright
       notice and this notice are preserved.

JAILKIT                           07-02-2010                          jk_cp(8)