selinux-refpolicy/policy/modules/admin/quota.if

## <summary>File system quota management.</summary>

########################################
## <summary>
##	Execute quota management tools in the quota domain.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed to transition.
##	</summary>
## </param>
#
interface(`quota_domtrans',`
	gen_require(`
		type quota_t, quota_exec_t;
	')

	corecmd_search_bin($1)
	domtrans_pattern($1, quota_exec_t, quota_t)
')

########################################
## <summary>
##	Execute quota management tools in
##	the quota domain, and allow the
##	specified role the quota domain.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed to transition.
##	</summary>
## </param>
## <param name="role">
##	<summary>
##	Role allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`quota_run',`
	gen_require(`
		attribute_role quota_roles;
	')

	quota_domtrans($1)
	roleattribute $2 quota_roles;
')

#######################################
## <summary>
##	Execute quota nld in the quota nld domain.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed to transition.
##	</summary>
## </param>
#
interface(`quota_domtrans_nld',`
	gen_require(`
		type quota_nld_t, quota_nld_exec_t;
	')

	corecmd_search_bin($1)
	domtrans_pattern($1, quota_nld_exec_t, quota_nld_t)
')

########################################
## <summary>
##	Create, read, write, and delete
##	quota db files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`quota_manage_db_files',`
	gen_require(`
		type quota_db_t;
	')

	allow $1 quota_db_t:file manage_file_perms;
')

########################################
## <summary>
##	Create specified objects in specified
##	directories with a type transition to
##	the quota db file type.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <param name="file_type">
##	<summary>
##	Directory to transition on.
##	</summary>
## </param>
## <param name="object">
##	<summary>
##	The object class of the object being created.
##	</summary>
## </param>
## <param name="name" optional="true">
##	<summary>
##	The name of the object being created.
##	</summary>
## </param>
#
interface(`quota_spec_filetrans_db',`
	gen_require(`
		type quota_db_t;
	')

	filetrans_pattern($1, $2, quota_db_t, $3, $4)
')

########################################
## <summary>
##	Do not audit attempts to get attributes
##	of filesystem quota data files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain to not audit.
##	</summary>
## </param>
#
interface(`quota_dontaudit_getattr_db',`
	gen_require(`
		type quota_db_t;
	')

	dontaudit $1 quota_db_t:file getattr_file_perms;
')

########################################
## <summary>
##	Create, read, write, and delete
##	quota flag files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`quota_manage_flags',`
	gen_require(`
		type quota_flag_t;
	')

	files_search_var_lib($1)
	manage_files_pattern($1, quota_flag_t, quota_flag_t)
')

########################################
## <summary>
##	All of the rules required to
##	administrate an quota environment.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <param name="role">
##	<summary>
##	Role allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`quota_admin',`
	gen_require(`
		type quota_nld_t, quota_t, quota_db_t;
		type quota_nld_initrc_exec_t, quota_flag_t, quota_nld_runtime_t;
	')

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

	init_startstop_service($1, $2, quota_nld_t, quota_nld_initrc_exec_t)

	files_list_all($1)
	admin_pattern($1, { quota_db_t quota_flag_t quota_nld_runtime_t })
')