selinux-policy/mls/macros/program/lockdev_macros.te

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2005-11-22 19:28:03 +00:00
#
# Macros for lockdev domains.
#
#
# Authors: Daniel Walsh <dwalsh@redhat.com>
#
#
# lockdev_domain(domain_prefix)
#
# Define a derived domain for the lockdev programs when executed
# by a user domain.
#
# The type declaration for the executable type for this program is
# provided separately in domains/program/lockdev.te.
#
undefine(`lockdev_domain')
define(`lockdev_domain',`
# Derived domain based on the calling user domain and the program
type $1_lockdev_t, domain, privlog;
# Transition from the user domain to the derived domain.
domain_auto_trans($1_t, lockdev_exec_t, $1_lockdev_t)
# The user role is authorized for this domain.
role $1_r types $1_lockdev_t;
# Use capabilities.
allow $1_lockdev_t self:capability setgid;
allow $1_lockdev_t $1_t:process signull;
allow $1_lockdev_t var_t:dir search;
lock_domain($1_lockdev)
r_dir_file($1_lockdev_t, lockfile)
allow $1_lockdev_t device_t:dir search;
allow $1_lockdev_t null_device_t:chr_file rw_file_perms;
access_terminal($1_lockdev_t, $1)
dontaudit $1_lockdev_t root_t:dir search;
uses_shlib($1_lockdev_t)
allow $1_lockdev_t fs_t:filesystem getattr;
')dnl end macro definition