NAME

       checkpolicy - SELinux policy compiler

SYNOPSIS

       checkpolicy   [-b[F]]  [-C]  [-d]  [-U  handle_unknown  (allow,deny,reject)]  [-M]  [-c  policyvers]  [-o
       output_file|-] [-S] [-t target_platform (selinux,xen)] [-V] [input_file]

DESCRIPTION

       This manual page describes the checkpolicy command.

       checkpolicy is a program that checks and compiles a SELinux security policy configuration into  a  binary
       representation  that can be loaded into the kernel.  If no input file name is specified, checkpolicy will
       attempt to read from policy.conf or policy, depending on whether the -b flag is specified.

OPTIONS

       -b,--binary
              Read an existing binary policy file rather than a source policy.conf file.

       -F,--conf
              Write policy.conf file rather than binary policy file. Can only be used with binary policy file.

       -C,--cil
              Write CIL policy file rather than binary policy file.

       -d,--debug
              Enter debug mode after loading the policy.

       -U,--handle-unknown <action>
              Specify how the kernel should handle unknown classes or permissions (deny, allow or reject).

       -M,--mls
              Enable the MLS policy when checking and compiling the policy.

       -c policyvers
              Specify the policy version, defaults to the latest.

       -o,--output filename
              Write a policy file (binary, policy.conf, or CIL policy) to the specified filename. If - is  given
              as filename, write it to standard output.

       -S,--sort
              Sort  ocontexts  before  writing  out  the  binary policy. This option makes output of checkpolicy
              consistent with binary policies created by semanage and secilc.

       -t,--target
              Specify the target platform (selinux or xen).

       -O,--optimize
              Optimize the final kernel policy (remove redundant rules).

       -V,--version
              Show version information.

       -h,--help
              Show usage information.

SEE ALSO

       SELinux Reference Policy documentation at https://github.com/SELinuxProject/refpolicy/wiki

AUTHOR

       This manual page was written by Arpad Magosanyi <mag@bunuel.tii.matav.hu>, and edited by Stephen  Smalley
       <sds@tycho.nsa.gov>.  The program was written by Stephen Smalley <sds@tycho.nsa.gov>.

                                                                                                  CHECKPOLICY(8)