selinux-policy/policy/modules/services/inn.if

## <summary>Internet News NNTP server</summary>

########################################
## <summary>
##	Allow the specified domain to execute innd
##	in the caller domain.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`inn_exec',`
	gen_require(`
		type innd_t;
	')

	can_exec($1, innd_exec_t)
')

########################################
## <summary>
##	Allow the specified domain to execute
##	inn configuration files in /etc.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`inn_exec_config',`
	gen_require(`
		type innd_etc_t;
	')

	can_exec($1, innd_etc_t)
')

########################################
## <summary>
##	Create, read, write, and delete the innd log.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`inn_manage_log',`
	gen_require(`
		type innd_log_t;
	')

	logging_rw_generic_log_dirs($1)
	manage_files_pattern($1, innd_log_t, innd_log_t)
')

########################################
## <summary>
##	Create, read, write, and delete the innd pid files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`inn_manage_pid',`
	gen_require(`
		type innd_var_run_t;
	')

	files_search_pids($1)
	manage_files_pattern($1, innd_var_run_t, innd_var_run_t)
	manage_lnk_files_pattern($1, innd_var_run_t, innd_var_run_t)
')

########################################
## <summary>
##	Read innd configuration files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>

#
interface(`inn_read_config',`
	gen_require(`
		type innd_etc_t;
	')

	files_search_etc($1)
	allow $1 innd_etc_t:dir list_dir_perms;
	allow $1 innd_etc_t:file read_file_perms;
	allow $1 innd_etc_t:lnk_file read_lnk_file_perms;
')

########################################
## <summary>
##	Read innd news library files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`inn_read_news_lib',`
	gen_require(`
		type innd_var_lib_t;
	')

	files_search_var_lib($1)
	allow $1 innd_var_lib_t:dir list_dir_perms;
	allow $1 innd_var_lib_t:file read_file_perms;
	allow $1 innd_var_lib_t:lnk_file read_lnk_file_perms;
')

########################################
## <summary>
##	Read innd news library files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`inn_read_news_spool',`
	gen_require(`
		type news_spool_t;
	')

	files_search_spool($1)
	allow $1 news_spool_t:dir list_dir_perms;
	allow $1 news_spool_t:file read_file_perms;
	allow $1 news_spool_t:lnk_file read_lnk_file_perms;
')

########################################
## <summary>
##	Send to a innd unix dgram socket.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`inn_dgram_send',`
	gen_require(`
		type innd_t;
	')

	allow $1 innd_t:unix_dgram_socket sendto;
')

########################################
## <summary>
##	Execute inn in the inn domain.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed to transition.
##	</summary>
## </param>
#
interface(`inn_domtrans',`
	gen_require(`
		type innd_t, innd_exec_t;
	')

	corecmd_search_bin($1)
	domtrans_pattern($1, innd_exec_t, innd_t)
')

########################################
## <summary>
##	All of the rules required to administrate 
##	an inn environment
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <param name="role">
##	<summary>
##	The role to be allowed to manage the inn domain.
##	</summary>
## </param>
## <rolecap/>
#
interface(`inn_admin',`
	gen_require(`
		type innd_t, innd_etc_t, innd_log_t;
		type news_spool_t, innd_var_lib_t, innd_var_run_t;
		type innd_initrc_exec_t;
	')

	allow $1 innd_t:process { ptrace signal_perms };
	ps_process_pattern($1, innd_t)

	init_labeled_script_domtrans($1, innd_initrc_exec_t)
	domain_system_change_exemption($1)
	role_transition $2 innd_initrc_exec_t system_r;
	allow $2 system_r;

	files_list_etc($1)
	admin_pattern($1, innd_etc_t)

	logging_list_logs($1)
	admin_pattern($1, innd_log_t)

	files_list_var_lib($1)
	admin_pattern($1, innd_var_lib_t)

	files_list_pids($1)
	admin_pattern($1, innd_var_run_t)

	files_list_spool($1)
	admin_pattern($1, news_spool_t)
')