selinux-refpolicy/policy/modules/admin/dphysswapfile.te

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policy_module(dphysswapfile, 1.2.0)
########################################
#
# Declarations
#
type dphysswapfile_t;
type dphysswapfile_exec_t;
init_system_domain(dphysswapfile_t, dphysswapfile_exec_t)
type dphysswapfile_conf_t;
files_config_file(dphysswapfile_conf_t)
type dphysswapfile_initrc_exec_t;
init_script_file(dphysswapfile_initrc_exec_t)
type dphysswapfile_swap_t;
files_type(dphysswapfile_swap_t)
type dphysswapfile_unit_t;
init_unit_file(dphysswapfile_unit_t)
########################################
#
# Policy
#
# sys_admin : swapon
allow dphysswapfile_t self:capability sys_admin;
allow dphysswapfile_t self:fifo_file rw_fifo_file_perms;
allow dphysswapfile_t self:unix_stream_socket { create connect };
allow dphysswapfile_t dphysswapfile_conf_t:file read_file_perms;
allow dphysswapfile_t dphysswapfile_exec_t:file execute_no_trans;
allow dphysswapfile_t dphysswapfile_swap_t:file { manage_file_perms relabelfrom };
kernel_read_system_state(dphysswapfile_t)
corecmd_exec_bin(dphysswapfile_t)
corecmd_exec_shell(dphysswapfile_t)
dev_read_rand(dphysswapfile_t)
dev_read_urand(dphysswapfile_t)
# ignore ls -l /var/swap noise
files_dontaudit_getattr_pid_dirs(dphysswapfile_t)
files_read_etc_files(dphysswapfile_t)
files_search_var(dphysswapfile_t)
files_var_filetrans(dphysswapfile_t, dphysswapfile_swap_t, file)
fstools_exec(dphysswapfile_t)
# swapfile_t is hardcoded in mkswap
fstools_manage_swap_files(dphysswapfile_t)
fstools_relabelto_swap_files(dphysswapfile_t)
miscfiles_read_localization(dphysswapfile_t)
storage_getattr_removable_dev(dphysswapfile_t)
userdom_dontaudit_search_user_home_dirs(dphysswapfile_t)