Man Page: injail(8)

INJAIL(8)                 BSD System Manager's Manual                INJAIL(8)

NAME
     injail - determine if a process is running in a jail

SYNOPSIS
     injail

DESCRIPTION
     The injail utility returns a result which indicates the jailed status of
     the current process environment.

DIAGNOSTICS
     The injail utility exits with one of the following values:
     0       the process is running in a jail.
     1       the process is not running in a jail.
     2       an error prevented determining if the process is running in a
             jail.

BUGS
     injail uses kvm_getprocs(3) to determine process status. Anything which
     could cause a failure in either kvm_open(3) or kvm_getprocs(3) can cause
     this to fail as well. There aught to be a cleaner way.

AUTHOR
      James E. Quick <jq@quick.com>

SEE ALSO
     jails(8), jail(8), jls(8), kvm(3)

BSD                              May 28, 2002                              BSD
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